sim/v850/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_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_default_model
 637 sim_scache
 638 sim_float
 639 cgen_breaks
 640 REPORT_BUGS_TEXI
 641 REPORT_BUGS_TO
 642 PKGVERSION
 643 MAINT
 644 MAINTAINER_MODE_FALSE
 645 MAINTAINER_MODE_TRUE
 646 lt_cv_dlopen_libs
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 AWK
 653 STRIP
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 SED
 662 LIBTOOL
 663 PLUGINS_FALSE
 664 PLUGINS_TRUE
 665 zlibinc
 666 zlibdir
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 CCDEPMODE
 680 DEPDIR
 681 am__leading_dot
 682 PACKAGE
 683 C_DIALECT
 684 RANLIB
 685 AR
 686 LDFLAGS_FOR_BUILD
 687 CFLAGS_FOR_BUILD
 688 CC_FOR_BUILD
 689 INSTALL_DATA
 690 INSTALL_SCRIPT
 691 INSTALL_PROGRAM
 692 EGREP
 693 GREP
 694 CPP
 695 OBJEXT
 696 EXEEXT
 697 ac_ct_CC
 698 CPPFLAGS
 699 LDFLAGS
 700 CFLAGS
 701 CC
 702 target_os
 703 target_vendor
 704 target_cpu
 705 target
 706 host_os
 707 host_vendor
 708 host_cpu
 709 host
 710 build_os
 711 build_vendor
 712 build_cpu
 713 build
 714 target_alias
 715 host_alias
 716 build_alias
 717 LIBS
 718 ECHO_T
 719 ECHO_N
 720 ECHO_C
 721 DEFS
 722 mandir
 723 localedir
 724 libdir
 725 psdir
 726 pdfdir
 727 dvidir
 728 htmldir
 729 infodir
 730 docdir
 731 oldincludedir
 732 includedir
 733 localstatedir
 734 sharedstatedir
 735 sysconfdir
 736 datadir
 737 datarootdir
 738 libexecdir
 739 sbindir
 740 bindir
 741 program_transform_name
 742 prefix
 743 exec_prefix
 744 PACKAGE_URL
 745 PACKAGE_BUGREPORT
 746 PACKAGE_STRING
 747 PACKAGE_VERSION
 748 PACKAGE_TARNAME
 749 PACKAGE_NAME
 750 PATH_SEPARATOR
 751 SHELL
 752 WERROR_CFLAGS
 753 WARN_CFLAGS
 754 sim_reserved_bits
 755 sim_inline
 756 sim_hw
 757 sim_hw_objs
 758 sim_hw_cflags
 759 sim_endian
 760 sim_bitsize
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_assert
 779 enable_sim_environment
 780 enable_sim_inline
 781 with_pkgversion
 782 with_bugurl
 783 enable_sim_endian
 784 enable_sim_alignment
 785 enable_sim_reserved_bits
 786 enable_sim_bitsize
 787 enable_werror
 788 enable_build_warnings
 789 enable_sim_build_warnings
 790 enable_sim_hardware
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP'
 801
 802
 803 # Initialize some variables set by options.
 804 ac_init_help=
 805 ac_init_version=false
 806 ac_unrecognized_opts=
 807 ac_unrecognized_sep=
 808 # The variables have the same names as the options, with
 809 # dashes changed to underlines.
 810 cache_file=/dev/null
 811 exec_prefix=NONE
 812 no_create=
 813 no_recursion=
 814 prefix=NONE
 815 program_prefix=NONE
 816 program_suffix=NONE
 817 program_transform_name=s,x,x,
 818 silent=
 819 site=
 820 srcdir=
 821 verbose=
 822 x_includes=NONE
 823 x_libraries=NONE
 824
 825 # Installation directory options.
 826 # These are left unexpanded so users can "make install exec_prefix=/foo"
 827 # and all the variables that are supposed to be based on exec_prefix
 828 # by default will actually change.
 829 # Use braces instead of parens because sh, perl, etc. also accept them.
 830 # (The list follows the same order as the GNU Coding Standards.)
 831 bindir='${exec_prefix}/bin'
 832 sbindir='${exec_prefix}/sbin'
 833 libexecdir='${exec_prefix}/libexec'
 834 datarootdir='${prefix}/share'
 835 datadir='${datarootdir}'
 836 sysconfdir='${prefix}/etc'
 837 sharedstatedir='${prefix}/com'
 838 localstatedir='${prefix}/var'
 839 includedir='${prefix}/include'
 840 oldincludedir='/usr/include'
 841 docdir='${datarootdir}/doc/${PACKAGE}'
 842 infodir='${datarootdir}/info'
 843 htmldir='${docdir}'
 844 dvidir='${docdir}'
 845 pdfdir='${docdir}'
 846 psdir='${docdir}'
 847 libdir='${exec_prefix}/lib'
 848 localedir='${datarootdir}/locale'
 849 mandir='${datarootdir}/man'
 850
 851 ac_prev=
 852 ac_dashdash=
 853 for ac_option
 854 do
 855   # If the previous option needs an argument, assign it.
 856   if test -n "$ac_prev"; then
 857     eval $ac_prev=\$ac_option
 858     ac_prev=
 859     continue
 860   fi
 861
 862   case $ac_option in
 863   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 864   *=)   ac_optarg= ;;
 865   *)    ac_optarg=yes ;;
 866   esac
 867
 868   # Accept the important Cygnus configure options, so we can diagnose typos.
 869
 870   case $ac_dashdash$ac_option in
 871   --)
 872     ac_dashdash=yes ;;
 873
 874   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 875     ac_prev=bindir ;;
 876   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 877     bindir=$ac_optarg ;;
 878
 879   -build | --build | --buil | --bui | --bu)
 880     ac_prev=build_alias ;;
 881   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 882     build_alias=$ac_optarg ;;
 883
 884   -cache-file | --cache-file | --cache-fil | --cache-fi \
 885   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 886     ac_prev=cache_file ;;
 887   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 888   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 889     cache_file=$ac_optarg ;;
 890
 891   --config-cache | -C)
 892     cache_file=config.cache ;;
 893
 894   -datadir | --datadir | --datadi | --datad)
 895     ac_prev=datadir ;;
 896   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 897     datadir=$ac_optarg ;;
 898
 899   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 900   | --dataroo | --dataro | --datar)
 901     ac_prev=datarootdir ;;
 902   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 903   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 904     datarootdir=$ac_optarg ;;
 905
 906   -disable-* | --disable-*)
 907     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 908     # Reject names that are not valid shell variable names.
 909     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 910       as_fn_error $? "invalid feature name: $ac_useropt"
 911     ac_useropt_orig=$ac_useropt
 912     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 913     case $ac_user_opts in
 914       *"
 915 "enable_$ac_useropt"
 916 "*) ;;
 917       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 918          ac_unrecognized_sep=', ';;
 919     esac
 920     eval enable_$ac_useropt=no ;;
 921
 922   -docdir | --docdir | --docdi | --doc | --do)
 923     ac_prev=docdir ;;
 924   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 925     docdir=$ac_optarg ;;
 926
 927   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 928     ac_prev=dvidir ;;
 929   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 930     dvidir=$ac_optarg ;;
 931
 932   -enable-* | --enable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error $? "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=\$ac_optarg ;;
 947
 948   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 949   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 950   | --exec | --exe | --ex)
 951     ac_prev=exec_prefix ;;
 952   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 953   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 954   | --exec=* | --exe=* | --ex=*)
 955     exec_prefix=$ac_optarg ;;
 956
 957   -gas | --gas | --ga | --g)
 958     # Obsolete; use --with-gas.
 959     with_gas=yes ;;
 960
 961   -help | --help | --hel | --he | -h)
 962     ac_init_help=long ;;
 963   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 964     ac_init_help=recursive ;;
 965   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 966     ac_init_help=short ;;
 967
 968   -host | --host | --hos | --ho)
 969     ac_prev=host_alias ;;
 970   -host=* | --host=* | --hos=* | --ho=*)
 971     host_alias=$ac_optarg ;;
 972
 973   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 974     ac_prev=htmldir ;;
 975   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 976   | --ht=*)
 977     htmldir=$ac_optarg ;;
 978
 979   -includedir | --includedir | --includedi | --included | --include \
 980   | --includ | --inclu | --incl | --inc)
 981     ac_prev=includedir ;;
 982   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 983   | --includ=* | --inclu=* | --incl=* | --inc=*)
 984     includedir=$ac_optarg ;;
 985
 986   -infodir | --infodir | --infodi | --infod | --info | --inf)
 987     ac_prev=infodir ;;
 988   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 989     infodir=$ac_optarg ;;
 990
 991   -libdir | --libdir | --libdi | --libd)
 992     ac_prev=libdir ;;
 993   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 994     libdir=$ac_optarg ;;
 995
 996   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 997   | --libexe | --libex | --libe)
 998     ac_prev=libexecdir ;;
 999   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1000   | --libexe=* | --libex=* | --libe=*)
1001     libexecdir=$ac_optarg ;;
1002
1003   -localedir | --localedir | --localedi | --localed | --locale)
1004     ac_prev=localedir ;;
1005   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1006     localedir=$ac_optarg ;;
1007
1008   -localstatedir | --localstatedir | --localstatedi | --localstated \
1009   | --localstate | --localstat | --localsta | --localst | --locals)
1010     ac_prev=localstatedir ;;
1011   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1012   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1013     localstatedir=$ac_optarg ;;
1014
1015   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1016     ac_prev=mandir ;;
1017   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1018     mandir=$ac_optarg ;;
1019
1020   -nfp | --nfp | --nf)
1021     # Obsolete; use --without-fp.
1022     with_fp=no ;;
1023
1024   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1025   | --no-cr | --no-c | -n)
1026     no_create=yes ;;
1027
1028   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1029   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1030     no_recursion=yes ;;
1031
1032   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1033   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1034   | --oldin | --oldi | --old | --ol | --o)
1035     ac_prev=oldincludedir ;;
1036   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1037   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1038   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1039     oldincludedir=$ac_optarg ;;
1040
1041   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1042     ac_prev=prefix ;;
1043   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1044     prefix=$ac_optarg ;;
1045
1046   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1047   | --program-pre | --program-pr | --program-p)
1048     ac_prev=program_prefix ;;
1049   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1050   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1051     program_prefix=$ac_optarg ;;
1052
1053   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1054   | --program-suf | --program-su | --program-s)
1055     ac_prev=program_suffix ;;
1056   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1057   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1058     program_suffix=$ac_optarg ;;
1059
1060   -program-transform-name | --program-transform-name \
1061   | --program-transform-nam | --program-transform-na \
1062   | --program-transform-n | --program-transform- \
1063   | --program-transform | --program-transfor \
1064   | --program-transfo | --program-transf \
1065   | --program-trans | --program-tran \
1066   | --progr-tra | --program-tr | --program-t)
1067     ac_prev=program_transform_name ;;
1068   -program-transform-name=* | --program-transform-name=* \
1069   | --program-transform-nam=* | --program-transform-na=* \
1070   | --program-transform-n=* | --program-transform-=* \
1071   | --program-transform=* | --program-transfor=* \
1072   | --program-transfo=* | --program-transf=* \
1073   | --program-trans=* | --program-tran=* \
1074   | --progr-tra=* | --program-tr=* | --program-t=*)
1075     program_transform_name=$ac_optarg ;;
1076
1077   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1078     ac_prev=pdfdir ;;
1079   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1080     pdfdir=$ac_optarg ;;
1081
1082   -psdir | --psdir | --psdi | --psd | --ps)
1083     ac_prev=psdir ;;
1084   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1085     psdir=$ac_optarg ;;
1086
1087   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1088   | -silent | --silent | --silen | --sile | --sil)
1089     silent=yes ;;
1090
1091   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1092     ac_prev=sbindir ;;
1093   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1094   | --sbi=* | --sb=*)
1095     sbindir=$ac_optarg ;;
1096
1097   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1098   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1099   | --sharedst | --shareds | --shared | --share | --shar \
1100   | --sha | --sh)
1101     ac_prev=sharedstatedir ;;
1102   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1103   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1104   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1105   | --sha=* | --sh=*)
1106     sharedstatedir=$ac_optarg ;;
1107
1108   -site | --site | --sit)
1109     ac_prev=site ;;
1110   -site=* | --site=* | --sit=*)
1111     site=$ac_optarg ;;
1112
1113   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1114     ac_prev=srcdir ;;
1115   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1116     srcdir=$ac_optarg ;;
1117
1118   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1119   | --syscon | --sysco | --sysc | --sys | --sy)
1120     ac_prev=sysconfdir ;;
1121   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1122   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1123     sysconfdir=$ac_optarg ;;
1124
1125   -target | --target | --targe | --targ | --tar | --ta | --t)
1126     ac_prev=target_alias ;;
1127   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1128     target_alias=$ac_optarg ;;
1129
1130   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1131     verbose=yes ;;
1132
1133   -version | --version | --versio | --versi | --vers | -V)
1134     ac_init_version=: ;;
1135
1136   -with-* | --with-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=\$ac_optarg ;;
1151
1152   -without-* | --without-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=no ;;
1167
1168   --x)
1169     # Obsolete; use --with-x.
1170     with_x=yes ;;
1171
1172   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1173   | --x-incl | --x-inc | --x-in | --x-i)
1174     ac_prev=x_includes ;;
1175   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1176   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1177     x_includes=$ac_optarg ;;
1178
1179   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1180   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1181     ac_prev=x_libraries ;;
1182   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1183   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1184     x_libraries=$ac_optarg ;;
1185
1186   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1187 Try \`$0 --help' for more information"
1188     ;;
1189
1190   *=*)
1191     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1192     # Reject names that are not valid shell variable names.
1193     case $ac_envvar in #(
1194       '' | [0-9]* | *[!_$as_cr_alnum]* )
1195       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1196     esac
1197     eval $ac_envvar=\$ac_optarg
1198     export $ac_envvar ;;
1199
1200   *)
1201     # FIXME: should be removed in autoconf 3.0.
1202     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1203     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1204       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1205     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1206     ;;
1207
1208   esac
1209 done
1210
1211 if test -n "$ac_prev"; then
1212   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1213   as_fn_error $? "missing argument to $ac_option"
1214 fi
1215
1216 if test -n "$ac_unrecognized_opts"; then
1217   case $enable_option_checking in
1218     no) ;;
1219     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1220     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1221   esac
1222 fi
1223
1224 # Check all directory arguments for consistency.
1225 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1226                 datadir sysconfdir sharedstatedir localstatedir includedir \
1227                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1228                 libdir localedir mandir
1229 do
1230   eval ac_val=\$$ac_var
1231   # Remove trailing slashes.
1232   case $ac_val in
1233     */ )
1234       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1235       eval $ac_var=\$ac_val;;
1236   esac
1237   # Be sure to have absolute directory names.
1238   case $ac_val in
1239     [\\/$]* | ?:[\\/]* )  continue;;
1240     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1241   esac
1242   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1243 done
1244
1245 # There might be people who depend on the old broken behavior: `$host'
1246 # used to hold the argument of --host etc.
1247 # FIXME: To remove some day.
1248 build=$build_alias
1249 host=$host_alias
1250 target=$target_alias
1251
1252 # FIXME: To remove some day.
1253 if test "x$host_alias" != x; then
1254   if test "x$build_alias" = x; then
1255     cross_compiling=maybe
1256   elif test "x$build_alias" != "x$host_alias"; then
1257     cross_compiling=yes
1258   fi
1259 fi
1260
1261 ac_tool_prefix=
1262 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1263
1264 test "$silent" = yes && exec 6>/dev/null
1265
1266
1267 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1268 ac_ls_di=`ls -di .` &&
1269 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1270   as_fn_error $? "working directory cannot be determined"
1271 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1272   as_fn_error $? "pwd does not report name of working directory"
1273
1274
1275 # Find the source files, if location was not specified.
1276 if test -z "$srcdir"; then
1277   ac_srcdir_defaulted=yes
1278   # Try the directory containing this script, then the parent directory.
1279   ac_confdir=`$as_dirname -- "$as_myself" ||
1280 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1281          X"$as_myself" : 'X\(//\)[^/]' \| \
1282          X"$as_myself" : 'X\(//\)$' \| \
1283          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1284 $as_echo X"$as_myself" |
1285     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)[^/].*/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\).*/{
1298             s//\1/
1299             q
1300           }
1301           s/.*/./; q'`
1302   srcdir=$ac_confdir
1303   if test ! -r "$srcdir/$ac_unique_file"; then
1304     srcdir=..
1305   fi
1306 else
1307   ac_srcdir_defaulted=no
1308 fi
1309 if test ! -r "$srcdir/$ac_unique_file"; then
1310   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1311   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1312 fi
1313 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1314 ac_abs_confdir=`(
1315         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1316         pwd)`
1317 # When building in place, set srcdir=.
1318 if test "$ac_abs_confdir" = "$ac_pwd"; then
1319   srcdir=.
1320 fi
1321 # Remove unnecessary trailing slashes from srcdir.
1322 # Double slashes in file names in object file debugging info
1323 # mess up M-x gdb in Emacs.
1324 case $srcdir in
1325 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1326 esac
1327 for ac_var in $ac_precious_vars; do
1328   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_env_${ac_var}_value=\$${ac_var}
1330   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1332 done
1333
1334 #
1335 # Report the --help message.
1336 #
1337 if test "$ac_init_help" = "long"; then
1338   # Omit some internal or obsolete options to make the list less imposing.
1339   # This message is too long to be a string in the A/UX 3.1 sh.
1340   cat <<_ACEOF
1341 \`configure' configures this package to adapt to many kinds of systems.
1342
1343 Usage: $0 [OPTION]... [VAR=VALUE]...
1344
1345 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1346 VAR=VALUE.  See below for descriptions of some of the useful variables.
1347
1348 Defaults for the options are specified in brackets.
1349
1350 Configuration:
1351   -h, --help              display this help and exit
1352       --help=short        display options specific to this package
1353       --help=recursive    display the short help of all the included packages
1354   -V, --version           display version information and exit
1355   -q, --quiet, --silent   do not print \`checking ...' messages
1356       --cache-file=FILE   cache test results in FILE [disabled]
1357   -C, --config-cache      alias for \`--cache-file=config.cache'
1358   -n, --no-create         do not create output files
1359       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1360
1361 Installation directories:
1362   --prefix=PREFIX         install architecture-independent files in PREFIX
1363                           [$ac_default_prefix]
1364   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1365                           [PREFIX]
1366
1367 By default, \`make install' will install all the files in
1368 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1369 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1370 for instance \`--prefix=\$HOME'.
1371
1372 For better control, use the options below.
1373
1374 Fine tuning of the installation directories:
1375   --bindir=DIR            user executables [EPREFIX/bin]
1376   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1377   --libexecdir=DIR        program executables [EPREFIX/libexec]
1378   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1379   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1380   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1381   --libdir=DIR            object code libraries [EPREFIX/lib]
1382   --includedir=DIR        C header files [PREFIX/include]
1383   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1384   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1385   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1386   --infodir=DIR           info documentation [DATAROOTDIR/info]
1387   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1388   --mandir=DIR            man documentation [DATAROOTDIR/man]
1389   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1390   --htmldir=DIR           html documentation [DOCDIR]
1391   --dvidir=DIR            dvi documentation [DOCDIR]
1392   --pdfdir=DIR            pdf documentation [DOCDIR]
1393   --psdir=DIR             ps documentation [DOCDIR]
1394 _ACEOF
1395
1396   cat <<\_ACEOF
1397
1398 Program names:
1399   --program-prefix=PREFIX            prepend PREFIX to installed program names
1400   --program-suffix=SUFFIX            append SUFFIX to installed program names
1401   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1402
1403 System types:
1404   --build=BUILD     configure for building on BUILD [guessed]
1405   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1406   --target=TARGET   configure for building compilers for TARGET [HOST]
1407 _ACEOF
1408 fi
1409
1410 if test -n "$ac_init_help"; then
1411
1412   cat <<\_ACEOF
1413
1414 Optional Features:
1415   --disable-option-checking  ignore unrecognized --enable/--with options
1416   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1417   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1418   --enable-plugins        Enable support for plugins
1419   --enable-shared[=PKGS]  build shared libraries [default=yes]
1420   --enable-static[=PKGS]  build static libraries [default=yes]
1421   --enable-fast-install[=PKGS]
1422                           optimize for fast installation [default=yes]
1423   --disable-libtool-lock  avoid locking (might break parallel builds)
1424   --enable-maintainer-mode
1425                           enable make rules and dependencies not useful (and
1426                           sometimes confusing) to the casual installer
1427   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1428                           itself)
1429   --enable-sim-stdio      Specify whether to use stdio for console
1430                           input/output
1431   --enable-sim-trace=opts Enable tracing of simulated programs
1432   --enable-sim-profile=opts
1433                           Enable profiling flags
1434   --enable-sim-assert     Specify whether to perform random assertions
1435   --enable-sim-environment=environment
1436                           Specify mixed, user, virtual or operating
1437                           environment
1438   --enable-sim-inline=inlines
1439                           Specify which functions should be inlined
1440   --enable-sim-endian=endian
1441                           Specify target byte endian orientation
1442   --enable-sim-alignment=align
1443                           Specify strict, nonstrict or forced alignment of
1444                           memory accesses
1445   --enable-sim-reserved-bits
1446                           Specify whether to check reserved bits in
1447                           instruction
1448   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1449   --enable-werror         treat compile warnings as errors
1450   --enable-build-warnings enable build-time compiler warnings if gcc is used
1451   --enable-sim-build-warnings
1452                           enable SIM specific build-time compiler warnings if
1453                           gcc is used
1454   --enable-sim-hardware=LIST
1455                           Specify the hardware to be included in the build.
1456
1457 Optional Packages:
1458   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1459   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1460   --with-system-zlib      use installed libz
1461   --with-pic              try to use only PIC/non-PIC objects [default=use
1462                           both]
1463   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1464   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1465   --with-bugurl=URL       Direct users to URL to report a bug
1466
1467 Some influential environment variables:
1468   CC          C compiler command
1469   CFLAGS      C compiler flags
1470   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1471               nonstandard directory <lib dir>
1472   LIBS        libraries to pass to the linker, e.g. -l<library>
1473   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1474               you have headers in a nonstandard directory <include dir>
1475   CPP         C preprocessor
1476
1477 Use these variables to override the choices made by `configure' or to help
1478 it to find libraries and programs with nonstandard names/locations.
1479
1480 Report bugs to the package provider.
1481 _ACEOF
1482 ac_status=$?
1483 fi
1484
1485 if test "$ac_init_help" = "recursive"; then
1486   # If there are subdirs, report their specific --help.
1487   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1488     test -d "$ac_dir" ||
1489       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1490       continue
1491     ac_builddir=.
1492
1493 case "$ac_dir" in
1494 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495 *)
1496   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1497   # A ".." for each directory in $ac_dir_suffix.
1498   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1499   case $ac_top_builddir_sub in
1500   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1501   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1502   esac ;;
1503 esac
1504 ac_abs_top_builddir=$ac_pwd
1505 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1506 # for backward compatibility:
1507 ac_top_builddir=$ac_top_build_prefix
1508
1509 case $srcdir in
1510   .)  # We are building in place.
1511     ac_srcdir=.
1512     ac_top_srcdir=$ac_top_builddir_sub
1513     ac_abs_top_srcdir=$ac_pwd ;;
1514   [\\/]* | ?:[\\/]* )  # Absolute name.
1515     ac_srcdir=$srcdir$ac_dir_suffix;
1516     ac_top_srcdir=$srcdir
1517     ac_abs_top_srcdir=$srcdir ;;
1518   *) # Relative name.
1519     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1520     ac_top_srcdir=$ac_top_build_prefix$srcdir
1521     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1522 esac
1523 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1524
1525     cd "$ac_dir" || { ac_status=$?; continue; }
1526     # Check for guested configure.
1527     if test -f "$ac_srcdir/configure.gnu"; then
1528       echo &&
1529       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1530     elif test -f "$ac_srcdir/configure"; then
1531       echo &&
1532       $SHELL "$ac_srcdir/configure" --help=recursive
1533     else
1534       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1535     fi || ac_status=$?
1536     cd "$ac_pwd" || { ac_status=$?; break; }
1537   done
1538 fi
1539
1540 test -n "$ac_init_help" && exit $ac_status
1541 if $ac_init_version; then
1542   cat <<\_ACEOF
1543 configure
1544 generated by GNU Autoconf 2.69
1545
1546 Copyright (C) 2012 Free Software Foundation, Inc.
1547 This configure script is free software; the Free Software Foundation
1548 gives unlimited permission to copy, distribute and modify it.
1549 _ACEOF
1550   exit
1551 fi
1552
1553 ## ------------------------ ##
1554 ## Autoconf initialization. ##
1555 ## ------------------------ ##
1556
1557 # ac_fn_c_try_compile LINENO
1558 # --------------------------
1559 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1560 ac_fn_c_try_compile ()
1561 {
1562   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563   rm -f conftest.$ac_objext
1564   if { { ac_try="$ac_compile"
1565 case "(($ac_try" in
1566   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1567   *) ac_try_echo=$ac_try;;
1568 esac
1569 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1570 $as_echo "$ac_try_echo"; } >&5
1571   (eval "$ac_compile") 2>conftest.err
1572   ac_status=$?
1573   if test -s conftest.err; then
1574     grep -v '^ *+' conftest.err >conftest.er1
1575     cat conftest.er1 >&5
1576     mv -f conftest.er1 conftest.err
1577   fi
1578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1579   test $ac_status = 0; } && {
1580          test -z "$ac_c_werror_flag" ||
1581          test ! -s conftest.err
1582        } && test -s conftest.$ac_objext; then :
1583   ac_retval=0
1584 else
1585   $as_echo "$as_me: failed program was:" >&5
1586 sed 's/^/| /' conftest.$ac_ext >&5
1587
1588         ac_retval=1
1589 fi
1590   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1591   as_fn_set_status $ac_retval
1592
1593 } # ac_fn_c_try_compile
1594
1595 # ac_fn_c_try_cpp LINENO
1596 # ----------------------
1597 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1598 ac_fn_c_try_cpp ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   if { { ac_try="$ac_cpp conftest.$ac_ext"
1602 case "(($ac_try" in
1603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604   *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1609   ac_status=$?
1610   if test -s conftest.err; then
1611     grep -v '^ *+' conftest.err >conftest.er1
1612     cat conftest.er1 >&5
1613     mv -f conftest.er1 conftest.err
1614   fi
1615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616   test $ac_status = 0; } > conftest.i && {
1617          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1618          test ! -s conftest.err
1619        }; then :
1620   ac_retval=0
1621 else
1622   $as_echo "$as_me: failed program was:" >&5
1623 sed 's/^/| /' conftest.$ac_ext >&5
1624
1625     ac_retval=1
1626 fi
1627   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1628   as_fn_set_status $ac_retval
1629
1630 } # ac_fn_c_try_cpp
1631
1632 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1633 # -------------------------------------------------------
1634 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1635 # the include files in INCLUDES and setting the cache variable VAR
1636 # accordingly.
1637 ac_fn_c_check_header_mongrel ()
1638 {
1639   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1640   if eval \${$3+:} false; then :
1641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1642 $as_echo_n "checking for $2... " >&6; }
1643 if eval \${$3+:} false; then :
1644   $as_echo_n "(cached) " >&6
1645 fi
1646 eval ac_res=\$$3
1647                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1648 $as_echo "$ac_res" >&6; }
1649 else
1650   # Is the header compilable?
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1652 $as_echo_n "checking $2 usability... " >&6; }
1653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1654 /* end confdefs.h.  */
1655 $4
1656 #include <$2>
1657 _ACEOF
1658 if ac_fn_c_try_compile "$LINENO"; then :
1659   ac_header_compiler=yes
1660 else
1661   ac_header_compiler=no
1662 fi
1663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1665 $as_echo "$ac_header_compiler" >&6; }
1666
1667 # Is the header present?
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1669 $as_echo_n "checking $2 presence... " >&6; }
1670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h.  */
1672 #include <$2>
1673 _ACEOF
1674 if ac_fn_c_try_cpp "$LINENO"; then :
1675   ac_header_preproc=yes
1676 else
1677   ac_header_preproc=no
1678 fi
1679 rm -f conftest.err conftest.i conftest.$ac_ext
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1681 $as_echo "$ac_header_preproc" >&6; }
1682
1683 # So?  What about this header?
1684 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1685   yes:no: )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1687 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1689 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1690     ;;
1691   no:yes:* )
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1693 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1695 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1697 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1699 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1701 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1702     ;;
1703 esac
1704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1705 $as_echo_n "checking for $2... " >&6; }
1706 if eval \${$3+:} false; then :
1707   $as_echo_n "(cached) " >&6
1708 else
1709   eval "$3=\$ac_header_compiler"
1710 fi
1711 eval ac_res=\$$3
1712                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1713 $as_echo "$ac_res" >&6; }
1714 fi
1715   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1716
1717 } # ac_fn_c_check_header_mongrel
1718
1719 # ac_fn_c_try_run LINENO
1720 # ----------------------
1721 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1722 # that executables *can* be run.
1723 ac_fn_c_try_run ()
1724 {
1725   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726   if { { ac_try="$ac_link"
1727 case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_link") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1737   { { case "(($ac_try" in
1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739   *) ac_try_echo=$ac_try;;
1740 esac
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743   (eval "$ac_try") 2>&5
1744   ac_status=$?
1745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1746   test $ac_status = 0; }; }; then :
1747   ac_retval=0
1748 else
1749   $as_echo "$as_me: program exited with status $ac_status" >&5
1750        $as_echo "$as_me: failed program was:" >&5
1751 sed 's/^/| /' conftest.$ac_ext >&5
1752
1753        ac_retval=$ac_status
1754 fi
1755   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1756   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1757   as_fn_set_status $ac_retval
1758
1759 } # ac_fn_c_try_run
1760
1761 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1762 # -------------------------------------------------------
1763 # Tests whether HEADER exists and can be compiled using the include files in
1764 # INCLUDES, setting the cache variable VAR accordingly.
1765 ac_fn_c_check_header_compile ()
1766 {
1767   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1769 $as_echo_n "checking for $2... " >&6; }
1770 if eval \${$3+:} false; then :
1771   $as_echo_n "(cached) " >&6
1772 else
1773   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1774 /* end confdefs.h.  */
1775 $4
1776 #include <$2>
1777 _ACEOF
1778 if ac_fn_c_try_compile "$LINENO"; then :
1779   eval "$3=yes"
1780 else
1781   eval "$3=no"
1782 fi
1783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1784 fi
1785 eval ac_res=\$$3
1786                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1787 $as_echo "$ac_res" >&6; }
1788   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1789
1790 } # ac_fn_c_check_header_compile
1791
1792 # ac_fn_c_try_link LINENO
1793 # -----------------------
1794 # Try to link conftest.$ac_ext, and return whether this succeeded.
1795 ac_fn_c_try_link ()
1796 {
1797   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1798   rm -f conftest.$ac_objext conftest$ac_exeext
1799   if { { ac_try="$ac_link"
1800 case "(($ac_try" in
1801   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1802   *) ac_try_echo=$ac_try;;
1803 esac
1804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1805 $as_echo "$ac_try_echo"; } >&5
1806   (eval "$ac_link") 2>conftest.err
1807   ac_status=$?
1808   if test -s conftest.err; then
1809     grep -v '^ *+' conftest.err >conftest.er1
1810     cat conftest.er1 >&5
1811     mv -f conftest.er1 conftest.err
1812   fi
1813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1814   test $ac_status = 0; } && {
1815          test -z "$ac_c_werror_flag" ||
1816          test ! -s conftest.err
1817        } && test -s conftest$ac_exeext && {
1818          test "$cross_compiling" = yes ||
1819          test -x conftest$ac_exeext
1820        }; then :
1821   ac_retval=0
1822 else
1823   $as_echo "$as_me: failed program was:" >&5
1824 sed 's/^/| /' conftest.$ac_ext >&5
1825
1826         ac_retval=1
1827 fi
1828   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1829   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1830   # interfere with the next link command; also delete a directory that is
1831   # left behind by Apple's compiler.  We do this before executing the actions.
1832   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1833   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1834   as_fn_set_status $ac_retval
1835
1836 } # ac_fn_c_try_link
1837
1838 # ac_fn_c_check_func LINENO FUNC VAR
1839 # ----------------------------------
1840 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1841 ac_fn_c_check_func ()
1842 {
1843   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1845 $as_echo_n "checking for $2... " >&6; }
1846 if eval \${$3+:} false; then :
1847   $as_echo_n "(cached) " >&6
1848 else
1849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1850 /* end confdefs.h.  */
1851 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1852    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1853 #define $2 innocuous_$2
1854
1855 /* System header to define __stub macros and hopefully few prototypes,
1856     which can conflict with char $2 (); below.
1857     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1858     <limits.h> exists even on freestanding compilers.  */
1859
1860 #ifdef __STDC__
1861 # include <limits.h>
1862 #else
1863 # include <assert.h>
1864 #endif
1865
1866 #undef $2
1867
1868 /* Override any GCC internal prototype to avoid an error.
1869    Use char because int might match the return type of a GCC
1870    builtin and then its argument prototype would still apply.  */
1871 #ifdef __cplusplus
1872 extern "C"
1873 #endif
1874 char $2 ();
1875 /* The GNU C library defines this for functions which it implements
1876     to always fail with ENOSYS.  Some functions are actually named
1877     something starting with __ and the normal name is an alias.  */
1878 #if defined __stub_$2 || defined __stub___$2
1879 choke me
1880 #endif
1881
1882 int
1883 main ()
1884 {
1885 return $2 ();
1886   ;
1887   return 0;
1888 }
1889 _ACEOF
1890 if ac_fn_c_try_link "$LINENO"; then :
1891   eval "$3=yes"
1892 else
1893   eval "$3=no"
1894 fi
1895 rm -f core conftest.err conftest.$ac_objext \
1896     conftest$ac_exeext conftest.$ac_ext
1897 fi
1898 eval ac_res=\$$3
1899                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1900 $as_echo "$ac_res" >&6; }
1901   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1902
1903 } # ac_fn_c_check_func
1904
1905 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1906 # ----------------------------------------------------
1907 # Tries to find if the field MEMBER exists in type AGGR, after including
1908 # INCLUDES, setting cache variable VAR accordingly.
1909 ac_fn_c_check_member ()
1910 {
1911   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1913 $as_echo_n "checking for $2.$3... " >&6; }
1914 if eval \${$4+:} false; then :
1915   $as_echo_n "(cached) " >&6
1916 else
1917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h.  */
1919 $5
1920 int
1921 main ()
1922 {
1923 static $2 ac_aggr;
1924 if (ac_aggr.$3)
1925 return 0;
1926   ;
1927   return 0;
1928 }
1929 _ACEOF
1930 if ac_fn_c_try_compile "$LINENO"; then :
1931   eval "$4=yes"
1932 else
1933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934 /* end confdefs.h.  */
1935 $5
1936 int
1937 main ()
1938 {
1939 static $2 ac_aggr;
1940 if (sizeof ac_aggr.$3)
1941 return 0;
1942   ;
1943   return 0;
1944 }
1945 _ACEOF
1946 if ac_fn_c_try_compile "$LINENO"; then :
1947   eval "$4=yes"
1948 else
1949   eval "$4=no"
1950 fi
1951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 fi
1955 eval ac_res=\$$4
1956                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1957 $as_echo "$ac_res" >&6; }
1958   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1959
1960 } # ac_fn_c_check_member
1961
1962 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1963 # -------------------------------------------
1964 # Tests whether TYPE exists after having included INCLUDES, setting cache
1965 # variable VAR accordingly.
1966 ac_fn_c_check_type ()
1967 {
1968   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1970 $as_echo_n "checking for $2... " >&6; }
1971 if eval \${$3+:} false; then :
1972   $as_echo_n "(cached) " >&6
1973 else
1974   eval "$3=no"
1975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1976 /* end confdefs.h.  */
1977 $4
1978 int
1979 main ()
1980 {
1981 if (sizeof ($2))
1982          return 0;
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1989 /* end confdefs.h.  */
1990 $4
1991 int
1992 main ()
1993 {
1994 if (sizeof (($2)))
1995             return 0;
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001
2002 else
2003   eval "$3=yes"
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 fi
2009 eval ac_res=\$$3
2010                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2011 $as_echo "$ac_res" >&6; }
2012   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013
2014 } # ac_fn_c_check_type
2015 cat >config.log <<_ACEOF
2016 This file contains any messages produced by compilers while
2017 running configure, to aid debugging if configure makes a mistake.
2018
2019 It was created by $as_me, which was
2020 generated by GNU Autoconf 2.69.  Invocation command line was
2021
2022   $ $0 $@
2023
2024 _ACEOF
2025 exec 5>>config.log
2026 {
2027 cat <<_ASUNAME
2028 ## --------- ##
2029 ## Platform. ##
2030 ## --------- ##
2031
2032 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2033 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2034 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2035 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2036 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2037
2038 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2039 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2040
2041 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2042 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2043 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2044 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2045 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2046 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2047 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2048
2049 _ASUNAME
2050
2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2052 for as_dir in $PATH
2053 do
2054   IFS=$as_save_IFS
2055   test -z "$as_dir" && as_dir=.
2056     $as_echo "PATH: $as_dir"
2057   done
2058 IFS=$as_save_IFS
2059
2060 } >&5
2061
2062 cat >&5 <<_ACEOF
2063
2064
2065 ## ----------- ##
2066 ## Core tests. ##
2067 ## ----------- ##
2068
2069 _ACEOF
2070
2071
2072 # Keep a trace of the command line.
2073 # Strip out --no-create and --no-recursion so they do not pile up.
2074 # Strip out --silent because we don't want to record it for future runs.
2075 # Also quote any args containing shell meta-characters.
2076 # Make two passes to allow for proper duplicate-argument suppression.
2077 ac_configure_args=
2078 ac_configure_args0=
2079 ac_configure_args1=
2080 ac_must_keep_next=false
2081 for ac_pass in 1 2
2082 do
2083   for ac_arg
2084   do
2085     case $ac_arg in
2086     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2087     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2088     | -silent | --silent | --silen | --sile | --sil)
2089       continue ;;
2090     *\'*)
2091       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2092     esac
2093     case $ac_pass in
2094     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2095     2)
2096       as_fn_append ac_configure_args1 " '$ac_arg'"
2097       if test $ac_must_keep_next = true; then
2098         ac_must_keep_next=false # Got value, back to normal.
2099       else
2100         case $ac_arg in
2101           *=* | --config-cache | -C | -disable-* | --disable-* \
2102           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2103           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2104           | -with-* | --with-* | -without-* | --without-* | --x)
2105             case "$ac_configure_args0 " in
2106               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2107             esac
2108             ;;
2109           -* ) ac_must_keep_next=true ;;
2110         esac
2111       fi
2112       as_fn_append ac_configure_args " '$ac_arg'"
2113       ;;
2114     esac
2115   done
2116 done
2117 { ac_configure_args0=; unset ac_configure_args0;}
2118 { ac_configure_args1=; unset ac_configure_args1;}
2119
2120 # When interrupted or exit'd, cleanup temporary files, and complete
2121 # config.log.  We remove comments because anyway the quotes in there
2122 # would cause problems or look ugly.
2123 # WARNING: Use '\'' to represent an apostrophe within the trap.
2124 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2125 trap 'exit_status=$?
2126   # Save into config.log some information that might help in debugging.
2127   {
2128     echo
2129
2130     $as_echo "## ---------------- ##
2131 ## Cache variables. ##
2132 ## ---------------- ##"
2133     echo
2134     # The following way of writing the cache mishandles newlines in values,
2135 (
2136   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2137     eval ac_val=\$$ac_var
2138     case $ac_val in #(
2139     *${as_nl}*)
2140       case $ac_var in #(
2141       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2142 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2143       esac
2144       case $ac_var in #(
2145       _ | IFS | as_nl) ;; #(
2146       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2147       *) { eval $ac_var=; unset $ac_var;} ;;
2148       esac ;;
2149     esac
2150   done
2151   (set) 2>&1 |
2152     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2153     *${as_nl}ac_space=\ *)
2154       sed -n \
2155         "s/'\''/'\''\\\\'\'''\''/g;
2156           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2157       ;; #(
2158     *)
2159       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2160       ;;
2161     esac |
2162     sort
2163 )
2164     echo
2165
2166     $as_echo "## ----------------- ##
2167 ## Output variables. ##
2168 ## ----------------- ##"
2169     echo
2170     for ac_var in $ac_subst_vars
2171     do
2172       eval ac_val=\$$ac_var
2173       case $ac_val in
2174       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2175       esac
2176       $as_echo "$ac_var='\''$ac_val'\''"
2177     done | sort
2178     echo
2179
2180     if test -n "$ac_subst_files"; then
2181       $as_echo "## ------------------- ##
2182 ## File substitutions. ##
2183 ## ------------------- ##"
2184       echo
2185       for ac_var in $ac_subst_files
2186       do
2187         eval ac_val=\$$ac_var
2188         case $ac_val in
2189         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2190         esac
2191         $as_echo "$ac_var='\''$ac_val'\''"
2192       done | sort
2193       echo
2194     fi
2195
2196     if test -s confdefs.h; then
2197       $as_echo "## ----------- ##
2198 ## confdefs.h. ##
2199 ## ----------- ##"
2200       echo
2201       cat confdefs.h
2202       echo
2203     fi
2204     test "$ac_signal" != 0 &&
2205       $as_echo "$as_me: caught signal $ac_signal"
2206     $as_echo "$as_me: exit $exit_status"
2207   } >&5
2208   rm -f core *.core core.conftest.* &&
2209     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2210     exit $exit_status
2211 ' 0
2212 for ac_signal in 1 2 13 15; do
2213   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2214 done
2215 ac_signal=0
2216
2217 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2218 rm -f -r conftest* confdefs.h
2219
2220 $as_echo "/* confdefs.h */" > confdefs.h
2221
2222 # Predefined preprocessor variables.
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_NAME "$PACKAGE_NAME"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_STRING "$PACKAGE_STRING"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_URL "$PACKAGE_URL"
2246 _ACEOF
2247
2248
2249 # Let the site file select an alternate cache file if it wants to.
2250 # Prefer an explicitly selected file to automatically selected ones.
2251 ac_site_file1=NONE
2252 ac_site_file2=NONE
2253 if test -n "$CONFIG_SITE"; then
2254   # We do not want a PATH search for config.site.
2255   case $CONFIG_SITE in #((
2256     -*)  ac_site_file1=./$CONFIG_SITE;;
2257     */*) ac_site_file1=$CONFIG_SITE;;
2258     *)   ac_site_file1=./$CONFIG_SITE;;
2259   esac
2260 elif test "x$prefix" != xNONE; then
2261   ac_site_file1=$prefix/share/config.site
2262   ac_site_file2=$prefix/etc/config.site
2263 else
2264   ac_site_file1=$ac_default_prefix/share/config.site
2265   ac_site_file2=$ac_default_prefix/etc/config.site
2266 fi
2267 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2268 do
2269   test "x$ac_site_file" = xNONE && continue
2270   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2271     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2272 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2273     sed 's/^/| /' "$ac_site_file" >&5
2274     . "$ac_site_file" \
2275       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2277 as_fn_error $? "failed to load site script $ac_site_file
2278 See \`config.log' for more details" "$LINENO" 5; }
2279   fi
2280 done
2281
2282 if test -r "$cache_file"; then
2283   # Some versions of bash will fail to source /dev/null (special files
2284   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2285   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2286     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2287 $as_echo "$as_me: loading cache $cache_file" >&6;}
2288     case $cache_file in
2289       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2290       *)                      . "./$cache_file";;
2291     esac
2292   fi
2293 else
2294   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2295 $as_echo "$as_me: creating cache $cache_file" >&6;}
2296   >$cache_file
2297 fi
2298
2299 as_fn_append ac_header_list " dlfcn.h"
2300 as_fn_append ac_header_list " fcntl.h"
2301 as_fn_append ac_header_list " fpu_control.h"
2302 as_fn_append ac_header_list " unistd.h"
2303 as_fn_append ac_header_list " sys/mman.h"
2304 as_fn_append ac_header_list " sys/resource.h"
2305 as_fn_append ac_header_list " sys/stat.h"
2306 as_fn_append ac_func_list " __setfpucw"
2307 as_fn_append ac_func_list " ftruncate"
2308 as_fn_append ac_func_list " getrusage"
2309 as_fn_append ac_func_list " lstat"
2310 as_fn_append ac_func_list " mmap"
2311 as_fn_append ac_func_list " munmap"
2312 as_fn_append ac_func_list " posix_fallocate"
2313 as_fn_append ac_func_list " sigaction"
2314 as_fn_append ac_func_list " time"
2315 as_fn_append ac_func_list " truncate"
2316 as_fn_append ac_func_list " chmod"
2317 as_fn_append ac_func_list " utime"
2318 as_fn_append ac_func_list " fork"
2319 as_fn_append ac_func_list " execve"
2320 as_fn_append ac_func_list " execv"
2321 as_fn_append ac_func_list " chown"
2322 as_fn_append ac_header_list " utime.h"
2323 # Check that the precious variables saved in the cache have kept the same
2324 # value.
2325 ac_cache_corrupted=false
2326 for ac_var in $ac_precious_vars; do
2327   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2328   eval ac_new_set=\$ac_env_${ac_var}_set
2329   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2330   eval ac_new_val=\$ac_env_${ac_var}_value
2331   case $ac_old_set,$ac_new_set in
2332     set,)
2333       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2334 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2335       ac_cache_corrupted=: ;;
2336     ,set)
2337       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2338 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2339       ac_cache_corrupted=: ;;
2340     ,);;
2341     *)
2342       if test "x$ac_old_val" != "x$ac_new_val"; then
2343         # differences in whitespace do not lead to failure.
2344         ac_old_val_w=`echo x $ac_old_val`
2345         ac_new_val_w=`echo x $ac_new_val`
2346         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2347           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2348 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2349           ac_cache_corrupted=:
2350         else
2351           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2352 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2353           eval $ac_var=\$ac_old_val
2354         fi
2355         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2356 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2357         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2358 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2359       fi;;
2360   esac
2361   # Pass precious variables to config.status.
2362   if test "$ac_new_set" = set; then
2363     case $ac_new_val in
2364     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2365     *) ac_arg=$ac_var=$ac_new_val ;;
2366     esac
2367     case " $ac_configure_args " in
2368       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2369       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2370     esac
2371   fi
2372 done
2373 if $ac_cache_corrupted; then
2374   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2376   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2377 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2378   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2379 fi
2380 ## -------------------- ##
2381 ## Main body of script. ##
2382 ## -------------------- ##
2383
2384 ac_ext=c
2385 ac_cpp='$CPP $CPPFLAGS'
2386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2389
2390
2391
2392
2393
2394
2395
2396 ac_aux_dir=
2397 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2398   if test -f "$ac_dir/install-sh"; then
2399     ac_aux_dir=$ac_dir
2400     ac_install_sh="$ac_aux_dir/install-sh -c"
2401     break
2402   elif test -f "$ac_dir/install.sh"; then
2403     ac_aux_dir=$ac_dir
2404     ac_install_sh="$ac_aux_dir/install.sh -c"
2405     break
2406   elif test -f "$ac_dir/shtool"; then
2407     ac_aux_dir=$ac_dir
2408     ac_install_sh="$ac_aux_dir/shtool install -c"
2409     break
2410   fi
2411 done
2412 if test -z "$ac_aux_dir"; then
2413   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2414 fi
2415
2416 # These three variables are undocumented and unsupported,
2417 # and are intended to be withdrawn in a future Autoconf release.
2418 # They can cause serious problems if a builder's source tree is in a directory
2419 # whose full name contains unusual characters.
2420 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2421 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2422 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2423
2424
2425 # Make sure we can run config.sub.
2426 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2427   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2428
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2430 $as_echo_n "checking build system type... " >&6; }
2431 if ${ac_cv_build+:} false; then :
2432   $as_echo_n "(cached) " >&6
2433 else
2434   ac_build_alias=$build_alias
2435 test "x$ac_build_alias" = x &&
2436   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2437 test "x$ac_build_alias" = x &&
2438   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2439 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2440   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2441
2442 fi
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2444 $as_echo "$ac_cv_build" >&6; }
2445 case $ac_cv_build in
2446 *-*-*) ;;
2447 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2448 esac
2449 build=$ac_cv_build
2450 ac_save_IFS=$IFS; IFS='-'
2451 set x $ac_cv_build
2452 shift
2453 build_cpu=$1
2454 build_vendor=$2
2455 shift; shift
2456 # Remember, the first character of IFS is used to create $*,
2457 # except with old shells:
2458 build_os=$*
2459 IFS=$ac_save_IFS
2460 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2461
2462
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2464 $as_echo_n "checking host system type... " >&6; }
2465 if ${ac_cv_host+:} false; then :
2466   $as_echo_n "(cached) " >&6
2467 else
2468   if test "x$host_alias" = x; then
2469   ac_cv_host=$ac_cv_build
2470 else
2471   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2472     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2473 fi
2474
2475 fi
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2477 $as_echo "$ac_cv_host" >&6; }
2478 case $ac_cv_host in
2479 *-*-*) ;;
2480 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2481 esac
2482 host=$ac_cv_host
2483 ac_save_IFS=$IFS; IFS='-'
2484 set x $ac_cv_host
2485 shift
2486 host_cpu=$1
2487 host_vendor=$2
2488 shift; shift
2489 # Remember, the first character of IFS is used to create $*,
2490 # except with old shells:
2491 host_os=$*
2492 IFS=$ac_save_IFS
2493 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2494
2495
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2497 $as_echo_n "checking target system type... " >&6; }
2498 if ${ac_cv_target+:} false; then :
2499   $as_echo_n "(cached) " >&6
2500 else
2501   if test "x$target_alias" = x; then
2502   ac_cv_target=$ac_cv_host
2503 else
2504   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2505     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2506 fi
2507
2508 fi
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2510 $as_echo "$ac_cv_target" >&6; }
2511 case $ac_cv_target in
2512 *-*-*) ;;
2513 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2514 esac
2515 target=$ac_cv_target
2516 ac_save_IFS=$IFS; IFS='-'
2517 set x $ac_cv_target
2518 shift
2519 target_cpu=$1
2520 target_vendor=$2
2521 shift; shift
2522 # Remember, the first character of IFS is used to create $*,
2523 # except with old shells:
2524 target_os=$*
2525 IFS=$ac_save_IFS
2526 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2527
2528
2529 # The aliases save the names the user supplied, while $host etc.
2530 # will get canonicalized.
2531 test -n "$target_alias" &&
2532   test "$program_prefix$program_suffix$program_transform_name" = \
2533     NONENONEs,x,x, &&
2534   program_prefix=${target_alias}-
2535 ac_ext=c
2536 ac_cpp='$CPP $CPPFLAGS'
2537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2540 if test -n "$ac_tool_prefix"; then
2541   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2542 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2544 $as_echo_n "checking for $ac_word... " >&6; }
2545 if ${ac_cv_prog_CC+:} false; then :
2546   $as_echo_n "(cached) " >&6
2547 else
2548   if test -n "$CC"; then
2549   ac_cv_prog_CC="$CC" # Let the user override the test.
2550 else
2551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2552 for as_dir in $PATH
2553 do
2554   IFS=$as_save_IFS
2555   test -z "$as_dir" && as_dir=.
2556     for ac_exec_ext in '' $ac_executable_extensions; do
2557   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2558     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2560     break 2
2561   fi
2562 done
2563   done
2564 IFS=$as_save_IFS
2565
2566 fi
2567 fi
2568 CC=$ac_cv_prog_CC
2569 if test -n "$CC"; then
2570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2571 $as_echo "$CC" >&6; }
2572 else
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2574 $as_echo "no" >&6; }
2575 fi
2576
2577
2578 fi
2579 if test -z "$ac_cv_prog_CC"; then
2580   ac_ct_CC=$CC
2581   # Extract the first word of "gcc", so it can be a program name with args.
2582 set dummy gcc; ac_word=$2
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2584 $as_echo_n "checking for $ac_word... " >&6; }
2585 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2586   $as_echo_n "(cached) " >&6
2587 else
2588   if test -n "$ac_ct_CC"; then
2589   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2590 else
2591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2592 for as_dir in $PATH
2593 do
2594   IFS=$as_save_IFS
2595   test -z "$as_dir" && as_dir=.
2596     for ac_exec_ext in '' $ac_executable_extensions; do
2597   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2598     ac_cv_prog_ac_ct_CC="gcc"
2599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2600     break 2
2601   fi
2602 done
2603   done
2604 IFS=$as_save_IFS
2605
2606 fi
2607 fi
2608 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2609 if test -n "$ac_ct_CC"; then
2610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2611 $as_echo "$ac_ct_CC" >&6; }
2612 else
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2614 $as_echo "no" >&6; }
2615 fi
2616
2617   if test "x$ac_ct_CC" = x; then
2618     CC=""
2619   else
2620     case $cross_compiling:$ac_tool_warned in
2621 yes:)
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2624 ac_tool_warned=yes ;;
2625 esac
2626     CC=$ac_ct_CC
2627   fi
2628 else
2629   CC="$ac_cv_prog_CC"
2630 fi
2631
2632 if test -z "$CC"; then
2633           if test -n "$ac_tool_prefix"; then
2634     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2635 set dummy ${ac_tool_prefix}cc; ac_word=$2
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2637 $as_echo_n "checking for $ac_word... " >&6; }
2638 if ${ac_cv_prog_CC+:} false; then :
2639   $as_echo_n "(cached) " >&6
2640 else
2641   if test -n "$CC"; then
2642   ac_cv_prog_CC="$CC" # Let the user override the test.
2643 else
2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2645 for as_dir in $PATH
2646 do
2647   IFS=$as_save_IFS
2648   test -z "$as_dir" && as_dir=.
2649     for ac_exec_ext in '' $ac_executable_extensions; do
2650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2651     ac_cv_prog_CC="${ac_tool_prefix}cc"
2652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653     break 2
2654   fi
2655 done
2656   done
2657 IFS=$as_save_IFS
2658
2659 fi
2660 fi
2661 CC=$ac_cv_prog_CC
2662 if test -n "$CC"; then
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2664 $as_echo "$CC" >&6; }
2665 else
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2667 $as_echo "no" >&6; }
2668 fi
2669
2670
2671   fi
2672 fi
2673 if test -z "$CC"; then
2674   # Extract the first word of "cc", so it can be a program name with args.
2675 set dummy cc; ac_word=$2
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2677 $as_echo_n "checking for $ac_word... " >&6; }
2678 if ${ac_cv_prog_CC+:} false; then :
2679   $as_echo_n "(cached) " >&6
2680 else
2681   if test -n "$CC"; then
2682   ac_cv_prog_CC="$CC" # Let the user override the test.
2683 else
2684   ac_prog_rejected=no
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 for as_dir in $PATH
2687 do
2688   IFS=$as_save_IFS
2689   test -z "$as_dir" && as_dir=.
2690     for ac_exec_ext in '' $ac_executable_extensions; do
2691   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2692     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2693        ac_prog_rejected=yes
2694        continue
2695      fi
2696     ac_cv_prog_CC="cc"
2697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2698     break 2
2699   fi
2700 done
2701   done
2702 IFS=$as_save_IFS
2703
2704 if test $ac_prog_rejected = yes; then
2705   # We found a bogon in the path, so make sure we never use it.
2706   set dummy $ac_cv_prog_CC
2707   shift
2708   if test $# != 0; then
2709     # We chose a different compiler from the bogus one.
2710     # However, it has the same basename, so the bogon will be chosen
2711     # first if we set CC to just the basename; use the full file name.
2712     shift
2713     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2714   fi
2715 fi
2716 fi
2717 fi
2718 CC=$ac_cv_prog_CC
2719 if test -n "$CC"; then
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721 $as_echo "$CC" >&6; }
2722 else
2723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724 $as_echo "no" >&6; }
2725 fi
2726
2727
2728 fi
2729 if test -z "$CC"; then
2730   if test -n "$ac_tool_prefix"; then
2731   for ac_prog in cl.exe
2732   do
2733     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2734 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2736 $as_echo_n "checking for $ac_word... " >&6; }
2737 if ${ac_cv_prog_CC+:} false; then :
2738   $as_echo_n "(cached) " >&6
2739 else
2740   if test -n "$CC"; then
2741   ac_cv_prog_CC="$CC" # Let the user override the test.
2742 else
2743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2744 for as_dir in $PATH
2745 do
2746   IFS=$as_save_IFS
2747   test -z "$as_dir" && as_dir=.
2748     for ac_exec_ext in '' $ac_executable_extensions; do
2749   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2750     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2752     break 2
2753   fi
2754 done
2755   done
2756 IFS=$as_save_IFS
2757
2758 fi
2759 fi
2760 CC=$ac_cv_prog_CC
2761 if test -n "$CC"; then
2762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2763 $as_echo "$CC" >&6; }
2764 else
2765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2766 $as_echo "no" >&6; }
2767 fi
2768
2769
2770     test -n "$CC" && break
2771   done
2772 fi
2773 if test -z "$CC"; then
2774   ac_ct_CC=$CC
2775   for ac_prog in cl.exe
2776 do
2777   # Extract the first word of "$ac_prog", so it can be a program name with args.
2778 set dummy $ac_prog; ac_word=$2
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2780 $as_echo_n "checking for $ac_word... " >&6; }
2781 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   if test -n "$ac_ct_CC"; then
2785   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2786 else
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 for as_dir in $PATH
2789 do
2790   IFS=$as_save_IFS
2791   test -z "$as_dir" && as_dir=.
2792     for ac_exec_ext in '' $ac_executable_extensions; do
2793   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2794     ac_cv_prog_ac_ct_CC="$ac_prog"
2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796     break 2
2797   fi
2798 done
2799   done
2800 IFS=$as_save_IFS
2801
2802 fi
2803 fi
2804 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2805 if test -n "$ac_ct_CC"; then
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2807 $as_echo "$ac_ct_CC" >&6; }
2808 else
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2810 $as_echo "no" >&6; }
2811 fi
2812
2813
2814   test -n "$ac_ct_CC" && break
2815 done
2816
2817   if test "x$ac_ct_CC" = x; then
2818     CC=""
2819   else
2820     case $cross_compiling:$ac_tool_warned in
2821 yes:)
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2824 ac_tool_warned=yes ;;
2825 esac
2826     CC=$ac_ct_CC
2827   fi
2828 fi
2829
2830 fi
2831
2832
2833 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2834 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2835 as_fn_error $? "no acceptable C compiler found in \$PATH
2836 See \`config.log' for more details" "$LINENO" 5; }
2837
2838 # Provide some information about the compiler.
2839 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2840 set X $ac_compile
2841 ac_compiler=$2
2842 for ac_option in --version -v -V -qversion; do
2843   { { ac_try="$ac_compiler $ac_option >&5"
2844 case "(($ac_try" in
2845   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2846   *) ac_try_echo=$ac_try;;
2847 esac
2848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2849 $as_echo "$ac_try_echo"; } >&5
2850   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2851   ac_status=$?
2852   if test -s conftest.err; then
2853     sed '10a\
2854 ... rest of stderr output deleted ...
2855          10q' conftest.err >conftest.er1
2856     cat conftest.er1 >&5
2857   fi
2858   rm -f conftest.er1 conftest.err
2859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2860   test $ac_status = 0; }
2861 done
2862
2863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2864 /* end confdefs.h.  */
2865
2866 int
2867 main ()
2868 {
2869
2870   ;
2871   return 0;
2872 }
2873 _ACEOF
2874 ac_clean_files_save=$ac_clean_files
2875 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2876 # Try to create an executable without -o first, disregard a.out.
2877 # It will help us diagnose broken compilers, and finding out an intuition
2878 # of exeext.
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2880 $as_echo_n "checking whether the C compiler works... " >&6; }
2881 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2882
2883 # The possible output files:
2884 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2885
2886 ac_rmfiles=
2887 for ac_file in $ac_files
2888 do
2889   case $ac_file in
2890     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2891     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2892   esac
2893 done
2894 rm -f $ac_rmfiles
2895
2896 if { { ac_try="$ac_link_default"
2897 case "(($ac_try" in
2898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2899   *) ac_try_echo=$ac_try;;
2900 esac
2901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2902 $as_echo "$ac_try_echo"; } >&5
2903   (eval "$ac_link_default") 2>&5
2904   ac_status=$?
2905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2906   test $ac_status = 0; }; then :
2907   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2908 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2909 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2910 # so that the user can short-circuit this test for compilers unknown to
2911 # Autoconf.
2912 for ac_file in $ac_files ''
2913 do
2914   test -f "$ac_file" || continue
2915   case $ac_file in
2916     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2917         ;;
2918     [ab].out )
2919         # We found the default executable, but exeext='' is most
2920         # certainly right.
2921         break;;
2922     *.* )
2923         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2924         then :; else
2925            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2926         fi
2927         # We set ac_cv_exeext here because the later test for it is not
2928         # safe: cross compilers may not add the suffix if given an `-o'
2929         # argument, so we may need to know it at that point already.
2930         # Even if this section looks crufty: it has the advantage of
2931         # actually working.
2932         break;;
2933     * )
2934         break;;
2935   esac
2936 done
2937 test "$ac_cv_exeext" = no && ac_cv_exeext=
2938
2939 else
2940   ac_file=''
2941 fi
2942 if test -z "$ac_file"; then :
2943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2944 $as_echo "no" >&6; }
2945 $as_echo "$as_me: failed program was:" >&5
2946 sed 's/^/| /' conftest.$ac_ext >&5
2947
2948 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2950 as_fn_error 77 "C compiler cannot create executables
2951 See \`config.log' for more details" "$LINENO" 5; }
2952 else
2953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2954 $as_echo "yes" >&6; }
2955 fi
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2957 $as_echo_n "checking for C compiler default output file name... " >&6; }
2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2959 $as_echo "$ac_file" >&6; }
2960 ac_exeext=$ac_cv_exeext
2961
2962 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2963 ac_clean_files=$ac_clean_files_save
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2965 $as_echo_n "checking for suffix of executables... " >&6; }
2966 if { { ac_try="$ac_link"
2967 case "(($ac_try" in
2968   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2969   *) ac_try_echo=$ac_try;;
2970 esac
2971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2972 $as_echo "$ac_try_echo"; } >&5
2973   (eval "$ac_link") 2>&5
2974   ac_status=$?
2975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2976   test $ac_status = 0; }; then :
2977   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2978 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2979 # work properly (i.e., refer to `conftest.exe'), while it won't with
2980 # `rm'.
2981 for ac_file in conftest.exe conftest conftest.*; do
2982   test -f "$ac_file" || continue
2983   case $ac_file in
2984     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2985     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2986           break;;
2987     * ) break;;
2988   esac
2989 done
2990 else
2991   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2992 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2993 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2994 See \`config.log' for more details" "$LINENO" 5; }
2995 fi
2996 rm -f conftest conftest$ac_cv_exeext
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2998 $as_echo "$ac_cv_exeext" >&6; }
2999
3000 rm -f conftest.$ac_ext
3001 EXEEXT=$ac_cv_exeext
3002 ac_exeext=$EXEEXT
3003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3004 /* end confdefs.h.  */
3005 #include <stdio.h>
3006 int
3007 main ()
3008 {
3009 FILE *f = fopen ("conftest.out", "w");
3010  return ferror (f) || fclose (f) != 0;
3011
3012   ;
3013   return 0;
3014 }
3015 _ACEOF
3016 ac_clean_files="$ac_clean_files conftest.out"
3017 # Check that the compiler produces executables we can run.  If not, either
3018 # the compiler is broken, or we cross compile.
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3020 $as_echo_n "checking whether we are cross compiling... " >&6; }
3021 if test "$cross_compiling" != yes; then
3022   { { ac_try="$ac_link"
3023 case "(($ac_try" in
3024   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3025   *) ac_try_echo=$ac_try;;
3026 esac
3027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3028 $as_echo "$ac_try_echo"; } >&5
3029   (eval "$ac_link") 2>&5
3030   ac_status=$?
3031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3032   test $ac_status = 0; }
3033   if { ac_try='./conftest$ac_cv_exeext'
3034   { { case "(($ac_try" in
3035   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3036   *) ac_try_echo=$ac_try;;
3037 esac
3038 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3039 $as_echo "$ac_try_echo"; } >&5
3040   (eval "$ac_try") 2>&5
3041   ac_status=$?
3042   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3043   test $ac_status = 0; }; }; then
3044     cross_compiling=no
3045   else
3046     if test "$cross_compiling" = maybe; then
3047         cross_compiling=yes
3048     else
3049         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3051 as_fn_error $? "cannot run C compiled programs.
3052 If you meant to cross compile, use \`--host'.
3053 See \`config.log' for more details" "$LINENO" 5; }
3054     fi
3055   fi
3056 fi
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3058 $as_echo "$cross_compiling" >&6; }
3059
3060 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3061 ac_clean_files=$ac_clean_files_save
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3063 $as_echo_n "checking for suffix of object files... " >&6; }
3064 if ${ac_cv_objext+:} false; then :
3065   $as_echo_n "(cached) " >&6
3066 else
3067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3068 /* end confdefs.h.  */
3069
3070 int
3071 main ()
3072 {
3073
3074   ;
3075   return 0;
3076 }
3077 _ACEOF
3078 rm -f conftest.o conftest.obj
3079 if { { ac_try="$ac_compile"
3080 case "(($ac_try" in
3081   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3082   *) ac_try_echo=$ac_try;;
3083 esac
3084 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3085 $as_echo "$ac_try_echo"; } >&5
3086   (eval "$ac_compile") 2>&5
3087   ac_status=$?
3088   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3089   test $ac_status = 0; }; then :
3090   for ac_file in conftest.o conftest.obj conftest.*; do
3091   test -f "$ac_file" || continue;
3092   case $ac_file in
3093     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3094     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3095        break;;
3096   esac
3097 done
3098 else
3099   $as_echo "$as_me: failed program was:" >&5
3100 sed 's/^/| /' conftest.$ac_ext >&5
3101
3102 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3103 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3104 as_fn_error $? "cannot compute suffix of object files: cannot compile
3105 See \`config.log' for more details" "$LINENO" 5; }
3106 fi
3107 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3108 fi
3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3110 $as_echo "$ac_cv_objext" >&6; }
3111 OBJEXT=$ac_cv_objext
3112 ac_objext=$OBJEXT
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3114 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3115 if ${ac_cv_c_compiler_gnu+:} false; then :
3116   $as_echo_n "(cached) " >&6
3117 else
3118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3119 /* end confdefs.h.  */
3120
3121 int
3122 main ()
3123 {
3124 #ifndef __GNUC__
3125        choke me
3126 #endif
3127
3128   ;
3129   return 0;
3130 }
3131 _ACEOF
3132 if ac_fn_c_try_compile "$LINENO"; then :
3133   ac_compiler_gnu=yes
3134 else
3135   ac_compiler_gnu=no
3136 fi
3137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3138 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3139
3140 fi
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3142 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3143 if test $ac_compiler_gnu = yes; then
3144   GCC=yes
3145 else
3146   GCC=
3147 fi
3148 ac_test_CFLAGS=${CFLAGS+set}
3149 ac_save_CFLAGS=$CFLAGS
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3151 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3152 if ${ac_cv_prog_cc_g+:} false; then :
3153   $as_echo_n "(cached) " >&6
3154 else
3155   ac_save_c_werror_flag=$ac_c_werror_flag
3156    ac_c_werror_flag=yes
3157    ac_cv_prog_cc_g=no
3158    CFLAGS="-g"
3159    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160 /* end confdefs.h.  */
3161
3162 int
3163 main ()
3164 {
3165
3166   ;
3167   return 0;
3168 }
3169 _ACEOF
3170 if ac_fn_c_try_compile "$LINENO"; then :
3171   ac_cv_prog_cc_g=yes
3172 else
3173   CFLAGS=""
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
3187 else
3188   ac_c_werror_flag=$ac_save_c_werror_flag
3189          CFLAGS="-g"
3190          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3191 /* end confdefs.h.  */
3192
3193 int
3194 main ()
3195 {
3196
3197   ;
3198   return 0;
3199 }
3200 _ACEOF
3201 if ac_fn_c_try_compile "$LINENO"; then :
3202   ac_cv_prog_cc_g=yes
3203 fi
3204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3205 fi
3206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3207 fi
3208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3209    ac_c_werror_flag=$ac_save_c_werror_flag
3210 fi
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3212 $as_echo "$ac_cv_prog_cc_g" >&6; }
3213 if test "$ac_test_CFLAGS" = set; then
3214   CFLAGS=$ac_save_CFLAGS
3215 elif test $ac_cv_prog_cc_g = yes; then
3216   if test "$GCC" = yes; then
3217     CFLAGS="-g -O2"
3218   else
3219     CFLAGS="-g"
3220   fi
3221 else
3222   if test "$GCC" = yes; then
3223     CFLAGS="-O2"
3224   else
3225     CFLAGS=
3226   fi
3227 fi
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3229 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3230 if ${ac_cv_prog_cc_c89+:} false; then :
3231   $as_echo_n "(cached) " >&6
3232 else
3233   ac_cv_prog_cc_c89=no
3234 ac_save_CC=$CC
3235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3236 /* end confdefs.h.  */
3237 #include <stdarg.h>
3238 #include <stdio.h>
3239 struct stat;
3240 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3241 struct buf { int x; };
3242 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3243 static char *e (p, i)
3244      char **p;
3245      int i;
3246 {
3247   return p[i];
3248 }
3249 static char *f (char * (*g) (char **, int), char **p, ...)
3250 {
3251   char *s;
3252   va_list v;
3253   va_start (v,p);
3254   s = g (p, va_arg (v,int));
3255   va_end (v);
3256   return s;
3257 }
3258
3259 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3260    function prototypes and stuff, but not '\xHH' hex character constants.
3261    These don't provoke an error unfortunately, instead are silently treated
3262    as 'x'.  The following induces an error, until -std is added to get
3263    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3264    array size at least.  It's necessary to write '\x00'==0 to get something
3265    that's true only with -std.  */
3266 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3267
3268 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3269    inside strings and character constants.  */
3270 #define FOO(x) 'x'
3271 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3272
3273 int test (int i, double x);
3274 struct s1 {int (*f) (int a);};
3275 struct s2 {int (*f) (double a);};
3276 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3277 int argc;
3278 char **argv;
3279 int
3280 main ()
3281 {
3282 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3283   ;
3284   return 0;
3285 }
3286 _ACEOF
3287 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3288         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3289 do
3290   CC="$ac_save_CC $ac_arg"
3291   if ac_fn_c_try_compile "$LINENO"; then :
3292   ac_cv_prog_cc_c89=$ac_arg
3293 fi
3294 rm -f core conftest.err conftest.$ac_objext
3295   test "x$ac_cv_prog_cc_c89" != "xno" && break
3296 done
3297 rm -f conftest.$ac_ext
3298 CC=$ac_save_CC
3299
3300 fi
3301 # AC_CACHE_VAL
3302 case "x$ac_cv_prog_cc_c89" in
3303   x)
3304     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3305 $as_echo "none needed" >&6; } ;;
3306   xno)
3307     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3308 $as_echo "unsupported" >&6; } ;;
3309   *)
3310     CC="$CC $ac_cv_prog_cc_c89"
3311     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3312 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3313 esac
3314 if test "x$ac_cv_prog_cc_c89" != xno; then :
3315
3316 fi
3317
3318 ac_ext=c
3319 ac_cpp='$CPP $CPPFLAGS'
3320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3323
3324
3325 ac_ext=c
3326 ac_cpp='$CPP $CPPFLAGS'
3327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3331 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3332 # On Suns, sometimes $CPP names a directory.
3333 if test -n "$CPP" && test -d "$CPP"; then
3334   CPP=
3335 fi
3336 if test -z "$CPP"; then
3337   if ${ac_cv_prog_CPP+:} false; then :
3338   $as_echo_n "(cached) " >&6
3339 else
3340       # Double quotes because CPP needs to be expanded
3341     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3342     do
3343       ac_preproc_ok=false
3344 for ac_c_preproc_warn_flag in '' yes
3345 do
3346   # Use a header file that comes with gcc, so configuring glibc
3347   # with a fresh cross-compiler works.
3348   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3349   # <limits.h> exists even on freestanding compilers.
3350   # On the NeXT, cc -E runs the code through the compiler's parser,
3351   # not just through cpp. "Syntax error" is here to catch this case.
3352   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3353 /* end confdefs.h.  */
3354 #ifdef __STDC__
3355 # include <limits.h>
3356 #else
3357 # include <assert.h>
3358 #endif
3359                      Syntax error
3360 _ACEOF
3361 if ac_fn_c_try_cpp "$LINENO"; then :
3362
3363 else
3364   # Broken: fails on valid input.
3365 continue
3366 fi
3367 rm -f conftest.err conftest.i conftest.$ac_ext
3368
3369   # OK, works on sane cases.  Now check whether nonexistent headers
3370   # can be detected and how.
3371   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3372 /* end confdefs.h.  */
3373 #include <ac_nonexistent.h>
3374 _ACEOF
3375 if ac_fn_c_try_cpp "$LINENO"; then :
3376   # Broken: success on invalid input.
3377 continue
3378 else
3379   # Passes both tests.
3380 ac_preproc_ok=:
3381 break
3382 fi
3383 rm -f conftest.err conftest.i conftest.$ac_ext
3384
3385 done
3386 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3387 rm -f conftest.i conftest.err conftest.$ac_ext
3388 if $ac_preproc_ok; then :
3389   break
3390 fi
3391
3392     done
3393     ac_cv_prog_CPP=$CPP
3394
3395 fi
3396   CPP=$ac_cv_prog_CPP
3397 else
3398   ac_cv_prog_CPP=$CPP
3399 fi
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3401 $as_echo "$CPP" >&6; }
3402 ac_preproc_ok=false
3403 for ac_c_preproc_warn_flag in '' yes
3404 do
3405   # Use a header file that comes with gcc, so configuring glibc
3406   # with a fresh cross-compiler works.
3407   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3408   # <limits.h> exists even on freestanding compilers.
3409   # On the NeXT, cc -E runs the code through the compiler's parser,
3410   # not just through cpp. "Syntax error" is here to catch this case.
3411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412 /* end confdefs.h.  */
3413 #ifdef __STDC__
3414 # include <limits.h>
3415 #else
3416 # include <assert.h>
3417 #endif
3418                      Syntax error
3419 _ACEOF
3420 if ac_fn_c_try_cpp "$LINENO"; then :
3421
3422 else
3423   # Broken: fails on valid input.
3424 continue
3425 fi
3426 rm -f conftest.err conftest.i conftest.$ac_ext
3427
3428   # OK, works on sane cases.  Now check whether nonexistent headers
3429   # can be detected and how.
3430   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3431 /* end confdefs.h.  */
3432 #include <ac_nonexistent.h>
3433 _ACEOF
3434 if ac_fn_c_try_cpp "$LINENO"; then :
3435   # Broken: success on invalid input.
3436 continue
3437 else
3438   # Passes both tests.
3439 ac_preproc_ok=:
3440 break
3441 fi
3442 rm -f conftest.err conftest.i conftest.$ac_ext
3443
3444 done
3445 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3446 rm -f conftest.i conftest.err conftest.$ac_ext
3447 if $ac_preproc_ok; then :
3448
3449 else
3450   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3452 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3453 See \`config.log' for more details" "$LINENO" 5; }
3454 fi
3455
3456 ac_ext=c
3457 ac_cpp='$CPP $CPPFLAGS'
3458 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3459 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3460 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3461
3462
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3464 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3465 if ${ac_cv_path_GREP+:} false; then :
3466   $as_echo_n "(cached) " >&6
3467 else
3468   if test -z "$GREP"; then
3469   ac_path_GREP_found=false
3470   # Loop through the user's path and test for each of PROGNAME-LIST
3471   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3473 do
3474   IFS=$as_save_IFS
3475   test -z "$as_dir" && as_dir=.
3476     for ac_prog in grep ggrep; do
3477     for ac_exec_ext in '' $ac_executable_extensions; do
3478       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3479       as_fn_executable_p "$ac_path_GREP" || continue
3480 # Check for GNU ac_path_GREP and select it if it is found.
3481   # Check for GNU $ac_path_GREP
3482 case `"$ac_path_GREP" --version 2>&1` in
3483 *GNU*)
3484   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3485 *)
3486   ac_count=0
3487   $as_echo_n 0123456789 >"conftest.in"
3488   while :
3489   do
3490     cat "conftest.in" "conftest.in" >"conftest.tmp"
3491     mv "conftest.tmp" "conftest.in"
3492     cp "conftest.in" "conftest.nl"
3493     $as_echo 'GREP' >> "conftest.nl"
3494     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3495     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3496     as_fn_arith $ac_count + 1 && ac_count=$as_val
3497     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3498       # Best one so far, save it but keep looking for a better one
3499       ac_cv_path_GREP="$ac_path_GREP"
3500       ac_path_GREP_max=$ac_count
3501     fi
3502     # 10*(2^10) chars as input seems more than enough
3503     test $ac_count -gt 10 && break
3504   done
3505   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3506 esac
3507
3508       $ac_path_GREP_found && break 3
3509     done
3510   done
3511   done
3512 IFS=$as_save_IFS
3513   if test -z "$ac_cv_path_GREP"; then
3514     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3515   fi
3516 else
3517   ac_cv_path_GREP=$GREP
3518 fi
3519
3520 fi
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3522 $as_echo "$ac_cv_path_GREP" >&6; }
3523  GREP="$ac_cv_path_GREP"
3524
3525
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3527 $as_echo_n "checking for egrep... " >&6; }
3528 if ${ac_cv_path_EGREP+:} false; then :
3529   $as_echo_n "(cached) " >&6
3530 else
3531   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3532    then ac_cv_path_EGREP="$GREP -E"
3533    else
3534      if test -z "$EGREP"; then
3535   ac_path_EGREP_found=false
3536   # Loop through the user's path and test for each of PROGNAME-LIST
3537   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3538 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3539 do
3540   IFS=$as_save_IFS
3541   test -z "$as_dir" && as_dir=.
3542     for ac_prog in egrep; do
3543     for ac_exec_ext in '' $ac_executable_extensions; do
3544       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3545       as_fn_executable_p "$ac_path_EGREP" || continue
3546 # Check for GNU ac_path_EGREP and select it if it is found.
3547   # Check for GNU $ac_path_EGREP
3548 case `"$ac_path_EGREP" --version 2>&1` in
3549 *GNU*)
3550   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3551 *)
3552   ac_count=0
3553   $as_echo_n 0123456789 >"conftest.in"
3554   while :
3555   do
3556     cat "conftest.in" "conftest.in" >"conftest.tmp"
3557     mv "conftest.tmp" "conftest.in"
3558     cp "conftest.in" "conftest.nl"
3559     $as_echo 'EGREP' >> "conftest.nl"
3560     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3561     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3562     as_fn_arith $ac_count + 1 && ac_count=$as_val
3563     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3564       # Best one so far, save it but keep looking for a better one
3565       ac_cv_path_EGREP="$ac_path_EGREP"
3566       ac_path_EGREP_max=$ac_count
3567     fi
3568     # 10*(2^10) chars as input seems more than enough
3569     test $ac_count -gt 10 && break
3570   done
3571   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3572 esac
3573
3574       $ac_path_EGREP_found && break 3
3575     done
3576   done
3577   done
3578 IFS=$as_save_IFS
3579   if test -z "$ac_cv_path_EGREP"; then
3580     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3581   fi
3582 else
3583   ac_cv_path_EGREP=$EGREP
3584 fi
3585
3586    fi
3587 fi
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3589 $as_echo "$ac_cv_path_EGREP" >&6; }
3590  EGREP="$ac_cv_path_EGREP"
3591
3592
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3594 $as_echo_n "checking for ANSI C header files... " >&6; }
3595 if ${ac_cv_header_stdc+:} false; then :
3596   $as_echo_n "(cached) " >&6
3597 else
3598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599 /* end confdefs.h.  */
3600 #include <stdlib.h>
3601 #include <stdarg.h>
3602 #include <string.h>
3603 #include <float.h>
3604
3605 int
3606 main ()
3607 {
3608
3609   ;
3610   return 0;
3611 }
3612 _ACEOF
3613 if ac_fn_c_try_compile "$LINENO"; then :
3614   ac_cv_header_stdc=yes
3615 else
3616   ac_cv_header_stdc=no
3617 fi
3618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3619
3620 if test $ac_cv_header_stdc = yes; then
3621   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3623 /* end confdefs.h.  */
3624 #include <string.h>
3625
3626 _ACEOF
3627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3628   $EGREP "memchr" >/dev/null 2>&1; then :
3629
3630 else
3631   ac_cv_header_stdc=no
3632 fi
3633 rm -f conftest*
3634
3635 fi
3636
3637 if test $ac_cv_header_stdc = yes; then
3638   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #include <stdlib.h>
3642
3643 _ACEOF
3644 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3645   $EGREP "free" >/dev/null 2>&1; then :
3646
3647 else
3648   ac_cv_header_stdc=no
3649 fi
3650 rm -f conftest*
3651
3652 fi
3653
3654 if test $ac_cv_header_stdc = yes; then
3655   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3656   if test "$cross_compiling" = yes; then :
3657   :
3658 else
3659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660 /* end confdefs.h.  */
3661 #include <ctype.h>
3662 #include <stdlib.h>
3663 #if ((' ' & 0x0FF) == 0x020)
3664 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3665 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3666 #else
3667 # define ISLOWER(c) \
3668                    (('a' <= (c) && (c) <= 'i') \
3669                      || ('j' <= (c) && (c) <= 'r') \
3670                      || ('s' <= (c) && (c) <= 'z'))
3671 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3672 #endif
3673
3674 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3675 int
3676 main ()
3677 {
3678   int i;
3679   for (i = 0; i < 256; i++)
3680     if (XOR (islower (i), ISLOWER (i))
3681         || toupper (i) != TOUPPER (i))
3682       return 2;
3683   return 0;
3684 }
3685 _ACEOF
3686 if ac_fn_c_try_run "$LINENO"; then :
3687
3688 else
3689   ac_cv_header_stdc=no
3690 fi
3691 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3692   conftest.$ac_objext conftest.beam conftest.$ac_ext
3693 fi
3694
3695 fi
3696 fi
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3698 $as_echo "$ac_cv_header_stdc" >&6; }
3699 if test $ac_cv_header_stdc = yes; then
3700
3701 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3702
3703 fi
3704
3705 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3706 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3707                   inttypes.h stdint.h unistd.h
3708 do :
3709   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3710 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3711 "
3712 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3713   cat >>confdefs.h <<_ACEOF
3714 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3715 _ACEOF
3716
3717 fi
3718
3719 done
3720
3721
3722
3723   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3724 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3725   MINIX=yes
3726 else
3727   MINIX=
3728 fi
3729
3730
3731   if test "$MINIX" = yes; then
3732
3733 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3734
3735
3736 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3737
3738
3739 $as_echo "#define _MINIX 1" >>confdefs.h
3740
3741   fi
3742
3743
3744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3745 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3746 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3747   $as_echo_n "(cached) " >&6
3748 else
3749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h.  */
3751
3752 #         define __EXTENSIONS__ 1
3753           $ac_includes_default
3754 int
3755 main ()
3756 {
3757
3758   ;
3759   return 0;
3760 }
3761 _ACEOF
3762 if ac_fn_c_try_compile "$LINENO"; then :
3763   ac_cv_safe_to_define___extensions__=yes
3764 else
3765   ac_cv_safe_to_define___extensions__=no
3766 fi
3767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3768 fi
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3770 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3771   test $ac_cv_safe_to_define___extensions__ = yes &&
3772     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3773
3774   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3775
3776   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3777
3778   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3779
3780   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3781
3782
3783 test "$program_prefix" != NONE &&
3784   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3785 # Use a double $ so make ignores it.
3786 test "$program_suffix" != NONE &&
3787   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3788 # Double any \ or $.
3789 # By default was `s,x,x', remove it if useless.
3790 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3791 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3792
3793 # Find a good install program.  We prefer a C program (faster),
3794 # so one script is as good as another.  But avoid the broken or
3795 # incompatible versions:
3796 # SysV /etc/install, /usr/sbin/install
3797 # SunOS /usr/etc/install
3798 # IRIX /sbin/install
3799 # AIX /bin/install
3800 # AmigaOS /C/install, which installs bootblocks on floppy discs
3801 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3802 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3803 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3804 # OS/2's system install, which has a completely different semantic
3805 # ./install, which can be erroneously created by make from ./install.sh.
3806 # Reject install programs that cannot install multiple files.
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3808 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3809 if test -z "$INSTALL"; then
3810 if ${ac_cv_path_install+:} false; then :
3811   $as_echo_n "(cached) " >&6
3812 else
3813   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3814 for as_dir in $PATH
3815 do
3816   IFS=$as_save_IFS
3817   test -z "$as_dir" && as_dir=.
3818     # Account for people who put trailing slashes in PATH elements.
3819 case $as_dir/ in #((
3820   ./ | .// | /[cC]/* | \
3821   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3822   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3823   /usr/ucb/* ) ;;
3824   *)
3825     # OSF1 and SCO ODT 3.0 have their own names for install.
3826     # Don't use installbsd from OSF since it installs stuff as root
3827     # by default.
3828     for ac_prog in ginstall scoinst install; do
3829       for ac_exec_ext in '' $ac_executable_extensions; do
3830         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3831           if test $ac_prog = install &&
3832             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3833             # AIX install.  It has an incompatible calling convention.
3834             :
3835           elif test $ac_prog = install &&
3836             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3837             # program-specific install script used by HP pwplus--don't use.
3838             :
3839           else
3840             rm -rf conftest.one conftest.two conftest.dir
3841             echo one > conftest.one
3842             echo two > conftest.two
3843             mkdir conftest.dir
3844             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3845               test -s conftest.one && test -s conftest.two &&
3846               test -s conftest.dir/conftest.one &&
3847               test -s conftest.dir/conftest.two
3848             then
3849               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3850               break 3
3851             fi
3852           fi
3853         fi
3854       done
3855     done
3856     ;;
3857 esac
3858
3859   done
3860 IFS=$as_save_IFS
3861
3862 rm -rf conftest.one conftest.two conftest.dir
3863
3864 fi
3865   if test "${ac_cv_path_install+set}" = set; then
3866     INSTALL=$ac_cv_path_install
3867   else
3868     # As a last resort, use the slow shell script.  Don't cache a
3869     # value for INSTALL within a source directory, because that will
3870     # break other packages using the cache if that directory is
3871     # removed, or if the value is a relative name.
3872     INSTALL=$ac_install_sh
3873   fi
3874 fi
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3876 $as_echo "$INSTALL" >&6; }
3877
3878 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3879 # It thinks the first close brace ends the variable substitution.
3880 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3881
3882 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3883
3884 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3885
3886 rm -rf .tst 2>/dev/null
3887 mkdir .tst 2>/dev/null
3888 if test -d .tst; then
3889   am__leading_dot=.
3890 else
3891   am__leading_dot=_
3892 fi
3893 rmdir .tst 2>/dev/null
3894
3895 DEPDIR="${am__leading_dot}deps"
3896
3897
3898
3899
3900   for ac_header in $ac_header_list
3901 do :
3902   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3903 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3904 "
3905 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3906   cat >>confdefs.h <<_ACEOF
3907 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3908 _ACEOF
3909
3910 fi
3911
3912 done
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931   for ac_func in $ac_func_list
3932 do :
3933   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3934 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3935 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3936   cat >>confdefs.h <<_ACEOF
3937 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3938 _ACEOF
3939
3940 fi
3941 done
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963 case `pwd` in
3964   *\ * | *\     *)
3965     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3966 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3967 esac
3968
3969
3970
3971 macro_version='2.2.7a'
3972 macro_revision='1.3134'
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986 ltmain="$ac_aux_dir/ltmain.sh"
3987
3988 # Backslashify metacharacters that are still active within
3989 # double-quoted strings.
3990 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3991
3992 # Same as above, but do not quote variable references.
3993 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3994
3995 # Sed substitution to delay expansion of an escaped shell variable in a
3996 # double_quote_subst'ed string.
3997 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3998
3999 # Sed substitution to delay expansion of an escaped single quote.
4000 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4001
4002 # Sed substitution to avoid accidental globbing in evaled expressions
4003 no_glob_subst='s/\*/\\\*/g'
4004
4005 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4006 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4007 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4008
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4010 $as_echo_n "checking how to print strings... " >&6; }
4011 # Test print first, because it will be a builtin if present.
4012 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4013    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4014   ECHO='print -r --'
4015 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4016   ECHO='printf %s\n'
4017 else
4018   # Use this function as a fallback that always works.
4019   func_fallback_echo ()
4020   {
4021     eval 'cat <<_LTECHO_EOF
4022 $1
4023 _LTECHO_EOF'
4024   }
4025   ECHO='func_fallback_echo'
4026 fi
4027
4028 # func_echo_all arg...
4029 # Invoke $ECHO with all args, space-separated.
4030 func_echo_all ()
4031 {
4032     $ECHO ""
4033 }
4034
4035 case "$ECHO" in
4036   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4037 $as_echo "printf" >&6; } ;;
4038   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4039 $as_echo "print -r" >&6; } ;;
4040   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4041 $as_echo "cat" >&6; } ;;
4042 esac
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4058 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4059 if ${ac_cv_path_SED+:} false; then :
4060   $as_echo_n "(cached) " >&6
4061 else
4062             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4063      for ac_i in 1 2 3 4 5 6 7; do
4064        ac_script="$ac_script$as_nl$ac_script"
4065      done
4066      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4067      { ac_script=; unset ac_script;}
4068      if test -z "$SED"; then
4069   ac_path_SED_found=false
4070   # Loop through the user's path and test for each of PROGNAME-LIST
4071   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4072 for as_dir in $PATH
4073 do
4074   IFS=$as_save_IFS
4075   test -z "$as_dir" && as_dir=.
4076     for ac_prog in sed gsed; do
4077     for ac_exec_ext in '' $ac_executable_extensions; do
4078       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4079       as_fn_executable_p "$ac_path_SED" || continue
4080 # Check for GNU ac_path_SED and select it if it is found.
4081   # Check for GNU $ac_path_SED
4082 case `"$ac_path_SED" --version 2>&1` in
4083 *GNU*)
4084   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4085 *)
4086   ac_count=0
4087   $as_echo_n 0123456789 >"conftest.in"
4088   while :
4089   do
4090     cat "conftest.in" "conftest.in" >"conftest.tmp"
4091     mv "conftest.tmp" "conftest.in"
4092     cp "conftest.in" "conftest.nl"
4093     $as_echo '' >> "conftest.nl"
4094     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4095     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4096     as_fn_arith $ac_count + 1 && ac_count=$as_val
4097     if test $ac_count -gt ${ac_path_SED_max-0}; then
4098       # Best one so far, save it but keep looking for a better one
4099       ac_cv_path_SED="$ac_path_SED"
4100       ac_path_SED_max=$ac_count
4101     fi
4102     # 10*(2^10) chars as input seems more than enough
4103     test $ac_count -gt 10 && break
4104   done
4105   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4106 esac
4107
4108       $ac_path_SED_found && break 3
4109     done
4110   done
4111   done
4112 IFS=$as_save_IFS
4113   if test -z "$ac_cv_path_SED"; then
4114     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4115   fi
4116 else
4117   ac_cv_path_SED=$SED
4118 fi
4119
4120 fi
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4122 $as_echo "$ac_cv_path_SED" >&6; }
4123  SED="$ac_cv_path_SED"
4124   rm -f conftest.sed
4125
4126 test -z "$SED" && SED=sed
4127 Xsed="$SED -e 1s/^X//"
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4140 $as_echo_n "checking for fgrep... " >&6; }
4141 if ${ac_cv_path_FGREP+:} false; then :
4142   $as_echo_n "(cached) " >&6
4143 else
4144   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4145    then ac_cv_path_FGREP="$GREP -F"
4146    else
4147      if test -z "$FGREP"; then
4148   ac_path_FGREP_found=false
4149   # Loop through the user's path and test for each of PROGNAME-LIST
4150   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4151 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4152 do
4153   IFS=$as_save_IFS
4154   test -z "$as_dir" && as_dir=.
4155     for ac_prog in fgrep; do
4156     for ac_exec_ext in '' $ac_executable_extensions; do
4157       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4158       as_fn_executable_p "$ac_path_FGREP" || continue
4159 # Check for GNU ac_path_FGREP and select it if it is found.
4160   # Check for GNU $ac_path_FGREP
4161 case `"$ac_path_FGREP" --version 2>&1` in
4162 *GNU*)
4163   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4164 *)
4165   ac_count=0
4166   $as_echo_n 0123456789 >"conftest.in"
4167   while :
4168   do
4169     cat "conftest.in" "conftest.in" >"conftest.tmp"
4170     mv "conftest.tmp" "conftest.in"
4171     cp "conftest.in" "conftest.nl"
4172     $as_echo 'FGREP' >> "conftest.nl"
4173     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4174     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4175     as_fn_arith $ac_count + 1 && ac_count=$as_val
4176     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4177       # Best one so far, save it but keep looking for a better one
4178       ac_cv_path_FGREP="$ac_path_FGREP"
4179       ac_path_FGREP_max=$ac_count
4180     fi
4181     # 10*(2^10) chars as input seems more than enough
4182     test $ac_count -gt 10 && break
4183   done
4184   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4185 esac
4186
4187       $ac_path_FGREP_found && break 3
4188     done
4189   done
4190   done
4191 IFS=$as_save_IFS
4192   if test -z "$ac_cv_path_FGREP"; then
4193     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4194   fi
4195 else
4196   ac_cv_path_FGREP=$FGREP
4197 fi
4198
4199    fi
4200 fi
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4202 $as_echo "$ac_cv_path_FGREP" >&6; }
4203  FGREP="$ac_cv_path_FGREP"
4204
4205
4206 test -z "$GREP" && GREP=grep
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226 # Check whether --with-gnu-ld was given.
4227 if test "${with_gnu_ld+set}" = set; then :
4228   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4229 else
4230   with_gnu_ld=no
4231 fi
4232
4233 ac_prog=ld
4234 if test "$GCC" = yes; then
4235   # Check if gcc -print-prog-name=ld gives a path.
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4237 $as_echo_n "checking for ld used by $CC... " >&6; }
4238   case $host in
4239   *-*-mingw*)
4240     # gcc leaves a trailing carriage return which upsets mingw
4241     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4242   *)
4243     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4244   esac
4245   case $ac_prog in
4246     # Accept absolute paths.
4247     [\\/]* | ?:[\\/]*)
4248       re_direlt='/[^/][^/]*/\.\./'
4249       # Canonicalize the pathname of ld
4250       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4251       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4252         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4253       done
4254       test -z "$LD" && LD="$ac_prog"
4255       ;;
4256   "")
4257     # If it fails, then pretend we aren't using GCC.
4258     ac_prog=ld
4259     ;;
4260   *)
4261     # If it is relative, then search for the first ld in PATH.
4262     with_gnu_ld=unknown
4263     ;;
4264   esac
4265 elif test "$with_gnu_ld" = yes; then
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4267 $as_echo_n "checking for GNU ld... " >&6; }
4268 else
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4270 $as_echo_n "checking for non-GNU ld... " >&6; }
4271 fi
4272 if ${lt_cv_path_LD+:} false; then :
4273   $as_echo_n "(cached) " >&6
4274 else
4275   if test -z "$LD"; then
4276   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4277   for ac_dir in $PATH; do
4278     IFS="$lt_save_ifs"
4279     test -z "$ac_dir" && ac_dir=.
4280     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4281       lt_cv_path_LD="$ac_dir/$ac_prog"
4282       # Check to see if the program is GNU ld.  I'd rather use --version,
4283       # but apparently some variants of GNU ld only accept -v.
4284       # Break only if it was the GNU/non-GNU ld that we prefer.
4285       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4286       *GNU* | *'with BFD'*)
4287         test "$with_gnu_ld" != no && break
4288         ;;
4289       *)
4290         test "$with_gnu_ld" != yes && break
4291         ;;
4292       esac
4293     fi
4294   done
4295   IFS="$lt_save_ifs"
4296 else
4297   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4298 fi
4299 fi
4300
4301 LD="$lt_cv_path_LD"
4302 if test -n "$LD"; then
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4304 $as_echo "$LD" >&6; }
4305 else
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4307 $as_echo "no" >&6; }
4308 fi
4309 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4311 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4312 if ${lt_cv_prog_gnu_ld+:} false; then :
4313   $as_echo_n "(cached) " >&6
4314 else
4315   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4316 case `$LD -v 2>&1 </dev/null` in
4317 *GNU* | *'with BFD'*)
4318   lt_cv_prog_gnu_ld=yes
4319   ;;
4320 *)
4321   lt_cv_prog_gnu_ld=no
4322   ;;
4323 esac
4324 fi
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4326 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4327 with_gnu_ld=$lt_cv_prog_gnu_ld
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4338 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4339 if ${lt_cv_path_NM+:} false; then :
4340   $as_echo_n "(cached) " >&6
4341 else
4342   if test -n "$NM"; then
4343   # Let the user override the test.
4344   lt_cv_path_NM="$NM"
4345 else
4346   lt_nm_to_check="${ac_tool_prefix}nm"
4347   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4348     lt_nm_to_check="$lt_nm_to_check nm"
4349   fi
4350   for lt_tmp_nm in $lt_nm_to_check; do
4351     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4352     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4353       IFS="$lt_save_ifs"
4354       test -z "$ac_dir" && ac_dir=.
4355       tmp_nm="$ac_dir/$lt_tmp_nm"
4356       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4357         # Check to see if the nm accepts a BSD-compat flag.
4358         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4359         #   nm: unknown option "B" ignored
4360         # Tru64's nm complains that /dev/null is an invalid object file
4361         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4362         */dev/null* | *'Invalid file or object type'*)
4363           lt_cv_path_NM="$tmp_nm -B"
4364           break
4365           ;;
4366         *)
4367           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4368           */dev/null*)
4369             lt_cv_path_NM="$tmp_nm -p"
4370             break
4371             ;;
4372           *)
4373             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4374             continue # so that we can try to find one that supports BSD flags
4375             ;;
4376           esac
4377           ;;
4378         esac
4379       fi
4380     done
4381     IFS="$lt_save_ifs"
4382   done
4383   : ${lt_cv_path_NM=no}
4384 fi
4385 fi
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4387 $as_echo "$lt_cv_path_NM" >&6; }
4388 if test "$lt_cv_path_NM" != "no"; then
4389   NM="$lt_cv_path_NM"
4390 else
4391   # Didn't find any BSD compatible name lister, look for dumpbin.
4392   if test -n "$DUMPBIN"; then :
4393     # Let the user override the test.
4394   else
4395     if test -n "$ac_tool_prefix"; then
4396   for ac_prog in dumpbin "link -dump"
4397   do
4398     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4399 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401 $as_echo_n "checking for $ac_word... " >&6; }
4402 if ${ac_cv_prog_DUMPBIN+:} false; then :
4403   $as_echo_n "(cached) " >&6
4404 else
4405   if test -n "$DUMPBIN"; then
4406   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4407 else
4408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409 for as_dir in $PATH
4410 do
4411   IFS=$as_save_IFS
4412   test -z "$as_dir" && as_dir=.
4413     for ac_exec_ext in '' $ac_executable_extensions; do
4414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4415     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417     break 2
4418   fi
4419 done
4420   done
4421 IFS=$as_save_IFS
4422
4423 fi
4424 fi
4425 DUMPBIN=$ac_cv_prog_DUMPBIN
4426 if test -n "$DUMPBIN"; then
4427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4428 $as_echo "$DUMPBIN" >&6; }
4429 else
4430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431 $as_echo "no" >&6; }
4432 fi
4433
4434
4435     test -n "$DUMPBIN" && break
4436   done
4437 fi
4438 if test -z "$DUMPBIN"; then
4439   ac_ct_DUMPBIN=$DUMPBIN
4440   for ac_prog in dumpbin "link -dump"
4441 do
4442   # Extract the first word of "$ac_prog", so it can be a program name with args.
4443 set dummy $ac_prog; ac_word=$2
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4445 $as_echo_n "checking for $ac_word... " >&6; }
4446 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4447   $as_echo_n "(cached) " >&6
4448 else
4449   if test -n "$ac_ct_DUMPBIN"; then
4450   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4451 else
4452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4453 for as_dir in $PATH
4454 do
4455   IFS=$as_save_IFS
4456   test -z "$as_dir" && as_dir=.
4457     for ac_exec_ext in '' $ac_executable_extensions; do
4458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4459     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4461     break 2
4462   fi
4463 done
4464   done
4465 IFS=$as_save_IFS
4466
4467 fi
4468 fi
4469 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4470 if test -n "$ac_ct_DUMPBIN"; then
4471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4472 $as_echo "$ac_ct_DUMPBIN" >&6; }
4473 else
4474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4475 $as_echo "no" >&6; }
4476 fi
4477
4478
4479   test -n "$ac_ct_DUMPBIN" && break
4480 done
4481
4482   if test "x$ac_ct_DUMPBIN" = x; then
4483     DUMPBIN=":"
4484   else
4485     case $cross_compiling:$ac_tool_warned in
4486 yes:)
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4489 ac_tool_warned=yes ;;
4490 esac
4491     DUMPBIN=$ac_ct_DUMPBIN
4492   fi
4493 fi
4494
4495     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4496     *COFF*)
4497       DUMPBIN="$DUMPBIN -symbols"
4498       ;;
4499     *)
4500       DUMPBIN=:
4501       ;;
4502     esac
4503   fi
4504
4505   if test "$DUMPBIN" != ":"; then
4506     NM="$DUMPBIN"
4507   fi
4508 fi
4509 test -z "$NM" && NM=nm
4510
4511
4512
4513
4514
4515
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4517 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4518 if ${lt_cv_nm_interface+:} false; then :
4519   $as_echo_n "(cached) " >&6
4520 else
4521   lt_cv_nm_interface="BSD nm"
4522   echo "int some_variable = 0;" > conftest.$ac_ext
4523   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4524   (eval "$ac_compile" 2>conftest.err)
4525   cat conftest.err >&5
4526   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4527   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4528   cat conftest.err >&5
4529   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4530   cat conftest.out >&5
4531   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4532     lt_cv_nm_interface="MS dumpbin"
4533   fi
4534   rm -f conftest*
4535 fi
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4537 $as_echo "$lt_cv_nm_interface" >&6; }
4538
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4540 $as_echo_n "checking whether ln -s works... " >&6; }
4541 LN_S=$as_ln_s
4542 if test "$LN_S" = "ln -s"; then
4543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4544 $as_echo "yes" >&6; }
4545 else
4546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4547 $as_echo "no, using $LN_S" >&6; }
4548 fi
4549
4550 # find the maximum length of command line arguments
4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4552 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4553 if ${lt_cv_sys_max_cmd_len+:} false; then :
4554   $as_echo_n "(cached) " >&6
4555 else
4556     i=0
4557   teststring="ABCD"
4558
4559   case $build_os in
4560   msdosdjgpp*)
4561     # On DJGPP, this test can blow up pretty badly due to problems in libc
4562     # (any single argument exceeding 2000 bytes causes a buffer overrun
4563     # during glob expansion).  Even if it were fixed, the result of this
4564     # check would be larger than it should be.
4565     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4566     ;;
4567
4568   gnu*)
4569     # Under GNU Hurd, this test is not required because there is
4570     # no limit to the length of command line arguments.
4571     # Libtool will interpret -1 as no limit whatsoever
4572     lt_cv_sys_max_cmd_len=-1;
4573     ;;
4574
4575   cygwin* | mingw* | cegcc*)
4576     # On Win9x/ME, this test blows up -- it succeeds, but takes
4577     # about 5 minutes as the teststring grows exponentially.
4578     # Worse, since 9x/ME are not pre-emptively multitasking,
4579     # you end up with a "frozen" computer, even though with patience
4580     # the test eventually succeeds (with a max line length of 256k).
4581     # Instead, let's just punt: use the minimum linelength reported by
4582     # all of the supported platforms: 8192 (on NT/2K/XP).
4583     lt_cv_sys_max_cmd_len=8192;
4584     ;;
4585
4586   mint*)
4587     # On MiNT this can take a long time and run out of memory.
4588     lt_cv_sys_max_cmd_len=8192;
4589     ;;
4590
4591   amigaos*)
4592     # On AmigaOS with pdksh, this test takes hours, literally.
4593     # So we just punt and use a minimum line length of 8192.
4594     lt_cv_sys_max_cmd_len=8192;
4595     ;;
4596
4597   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4598     # This has been around since 386BSD, at least.  Likely further.
4599     if test -x /sbin/sysctl; then
4600       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4601     elif test -x /usr/sbin/sysctl; then
4602       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4603     else
4604       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4605     fi
4606     # And add a safety zone
4607     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4608     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4609     ;;
4610
4611   interix*)
4612     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4613     lt_cv_sys_max_cmd_len=196608
4614     ;;
4615
4616   osf*)
4617     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4618     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4619     # nice to cause kernel panics so lets avoid the loop below.
4620     # First set a reasonable default.
4621     lt_cv_sys_max_cmd_len=16384
4622     #
4623     if test -x /sbin/sysconfig; then
4624       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4625         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4626       esac
4627     fi
4628     ;;
4629   sco3.2v5*)
4630     lt_cv_sys_max_cmd_len=102400
4631     ;;
4632   sysv5* | sco5v6* | sysv4.2uw2*)
4633     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4634     if test -n "$kargmax"; then
4635       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4636     else
4637       lt_cv_sys_max_cmd_len=32768
4638     fi
4639     ;;
4640   *)
4641     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4642     if test -n "$lt_cv_sys_max_cmd_len"; then
4643       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4644       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4645     else
4646       # Make teststring a little bigger before we do anything with it.
4647       # a 1K string should be a reasonable start.
4648       for i in 1 2 3 4 5 6 7 8 ; do
4649         teststring=$teststring$teststring
4650       done
4651       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4652       # If test is not a shell built-in, we'll probably end up computing a
4653       # maximum length that is only half of the actual maximum length, but
4654       # we can't tell.
4655       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4656                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4657               test $i != 17 # 1/2 MB should be enough
4658       do
4659         i=`expr $i + 1`
4660         teststring=$teststring$teststring
4661       done
4662       # Only check the string length outside the loop.
4663       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4664       teststring=
4665       # Add a significant safety factor because C++ compilers can tack on
4666       # massive amounts of additional arguments before passing them to the
4667       # linker.  It appears as though 1/2 is a usable value.
4668       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4669     fi
4670     ;;
4671   esac
4672
4673 fi
4674
4675 if test -n $lt_cv_sys_max_cmd_len ; then
4676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4677 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4678 else
4679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4680 $as_echo "none" >&6; }
4681 fi
4682 max_cmd_len=$lt_cv_sys_max_cmd_len
4683
4684
4685
4686
4687
4688
4689 : ${CP="cp -f"}
4690 : ${MV="mv -f"}
4691 : ${RM="rm -f"}
4692
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4694 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4695 # Try some XSI features
4696 xsi_shell=no
4697 ( _lt_dummy="a/b/c"
4698   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4699       = c,a/b,, \
4700     && eval 'test $(( 1 + 1 )) -eq 2 \
4701     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4702   && xsi_shell=yes
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4704 $as_echo "$xsi_shell" >&6; }
4705
4706
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4708 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4709 lt_shell_append=no
4710 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4711     >/dev/null 2>&1 \
4712   && lt_shell_append=yes
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4714 $as_echo "$lt_shell_append" >&6; }
4715
4716
4717 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4718   lt_unset=unset
4719 else
4720   lt_unset=false
4721 fi
4722
4723
4724
4725
4726
4727 # test EBCDIC or ASCII
4728 case `echo X|tr X '\101'` in
4729  A) # ASCII based system
4730     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4731   lt_SP2NL='tr \040 \012'
4732   lt_NL2SP='tr \015\012 \040\040'
4733   ;;
4734  *) # EBCDIC based system
4735   lt_SP2NL='tr \100 \n'
4736   lt_NL2SP='tr \r\n \100\100'
4737   ;;
4738 esac
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4749 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4750 if ${lt_cv_ld_reload_flag+:} false; then :
4751   $as_echo_n "(cached) " >&6
4752 else
4753   lt_cv_ld_reload_flag='-r'
4754 fi
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4756 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4757 reload_flag=$lt_cv_ld_reload_flag
4758 case $reload_flag in
4759 "" | " "*) ;;
4760 *) reload_flag=" $reload_flag" ;;
4761 esac
4762 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4763 case $host_os in
4764   darwin*)
4765     if test "$GCC" = yes; then
4766       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4767     else
4768       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4769     fi
4770     ;;
4771 esac
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781 if test -n "$ac_tool_prefix"; then
4782   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4783 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4785 $as_echo_n "checking for $ac_word... " >&6; }
4786 if ${ac_cv_prog_OBJDUMP+:} false; then :
4787   $as_echo_n "(cached) " >&6
4788 else
4789   if test -n "$OBJDUMP"; then
4790   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4791 else
4792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4793 for as_dir in $PATH
4794 do
4795   IFS=$as_save_IFS
4796   test -z "$as_dir" && as_dir=.
4797     for ac_exec_ext in '' $ac_executable_extensions; do
4798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4799     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4801     break 2
4802   fi
4803 done
4804   done
4805 IFS=$as_save_IFS
4806
4807 fi
4808 fi
4809 OBJDUMP=$ac_cv_prog_OBJDUMP
4810 if test -n "$OBJDUMP"; then
4811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4812 $as_echo "$OBJDUMP" >&6; }
4813 else
4814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4815 $as_echo "no" >&6; }
4816 fi
4817
4818
4819 fi
4820 if test -z "$ac_cv_prog_OBJDUMP"; then
4821   ac_ct_OBJDUMP=$OBJDUMP
4822   # Extract the first word of "objdump", so it can be a program name with args.
4823 set dummy objdump; ac_word=$2
4824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4825 $as_echo_n "checking for $ac_word... " >&6; }
4826 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4827   $as_echo_n "(cached) " >&6
4828 else
4829   if test -n "$ac_ct_OBJDUMP"; then
4830   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4831 else
4832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4833 for as_dir in $PATH
4834 do
4835   IFS=$as_save_IFS
4836   test -z "$as_dir" && as_dir=.
4837     for ac_exec_ext in '' $ac_executable_extensions; do
4838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4839     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4841     break 2
4842   fi
4843 done
4844   done
4845 IFS=$as_save_IFS
4846
4847 fi
4848 fi
4849 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4850 if test -n "$ac_ct_OBJDUMP"; then
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4852 $as_echo "$ac_ct_OBJDUMP" >&6; }
4853 else
4854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4855 $as_echo "no" >&6; }
4856 fi
4857
4858   if test "x$ac_ct_OBJDUMP" = x; then
4859     OBJDUMP="false"
4860   else
4861     case $cross_compiling:$ac_tool_warned in
4862 yes:)
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4865 ac_tool_warned=yes ;;
4866 esac
4867     OBJDUMP=$ac_ct_OBJDUMP
4868   fi
4869 else
4870   OBJDUMP="$ac_cv_prog_OBJDUMP"
4871 fi
4872
4873 test -z "$OBJDUMP" && OBJDUMP=objdump
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4884 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4885 if ${lt_cv_deplibs_check_method+:} false; then :
4886   $as_echo_n "(cached) " >&6
4887 else
4888   lt_cv_file_magic_cmd='$MAGIC_CMD'
4889 lt_cv_file_magic_test_file=
4890 lt_cv_deplibs_check_method='unknown'
4891 # Need to set the preceding variable on all platforms that support
4892 # interlibrary dependencies.
4893 # 'none' -- dependencies not supported.
4894 # `unknown' -- same as none, but documents that we really don't know.
4895 # 'pass_all' -- all dependencies passed with no checks.
4896 # 'test_compile' -- check by making test program.
4897 # 'file_magic [[regex]]' -- check by looking for files in library path
4898 # which responds to the $file_magic_cmd with a given extended regex.
4899 # If you have `file' or equivalent on your system and you're not sure
4900 # whether `pass_all' will *always* work, you probably want this one.
4901
4902 case $host_os in
4903 aix[4-9]*)
4904   lt_cv_deplibs_check_method=pass_all
4905   ;;
4906
4907 beos*)
4908   lt_cv_deplibs_check_method=pass_all
4909   ;;
4910
4911 bsdi[45]*)
4912   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4913   lt_cv_file_magic_cmd='/usr/bin/file -L'
4914   lt_cv_file_magic_test_file=/shlib/libc.so
4915   ;;
4916
4917 cygwin*)
4918   # func_win32_libid is a shell function defined in ltmain.sh
4919   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4920   lt_cv_file_magic_cmd='func_win32_libid'
4921   ;;
4922
4923 mingw* | pw32*)
4924   # Base MSYS/MinGW do not provide the 'file' command needed by
4925   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4926   # unless we find 'file', for example because we are cross-compiling.
4927   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4928   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4929     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4930     lt_cv_file_magic_cmd='func_win32_libid'
4931   else
4932     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4933     lt_cv_file_magic_cmd='$OBJDUMP -f'
4934   fi
4935   ;;
4936
4937 cegcc*)
4938   # use the weaker test based on 'objdump'. See mingw*.
4939   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4940   lt_cv_file_magic_cmd='$OBJDUMP -f'
4941   ;;
4942
4943 darwin* | rhapsody*)
4944   lt_cv_deplibs_check_method=pass_all
4945   ;;
4946
4947 freebsd* | dragonfly*)
4948   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4949     case $host_cpu in
4950     i*86 )
4951       # Not sure whether the presence of OpenBSD here was a mistake.
4952       # Let's accept both of them until this is cleared up.
4953       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4954       lt_cv_file_magic_cmd=/usr/bin/file
4955       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4956       ;;
4957     esac
4958   else
4959     lt_cv_deplibs_check_method=pass_all
4960   fi
4961   ;;
4962
4963 gnu*)
4964   lt_cv_deplibs_check_method=pass_all
4965   ;;
4966
4967 haiku*)
4968   lt_cv_deplibs_check_method=pass_all
4969   ;;
4970
4971 hpux10.20* | hpux11*)
4972   lt_cv_file_magic_cmd=/usr/bin/file
4973   case $host_cpu in
4974   ia64*)
4975     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4976     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4977     ;;
4978   hppa*64*)
4979     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4980     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4981     ;;
4982   *)
4983     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4984     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4985     ;;
4986   esac
4987   ;;
4988
4989 interix[3-9]*)
4990   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4991   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4992   ;;
4993
4994 irix5* | irix6* | nonstopux*)
4995   case $LD in
4996   *-32|*"-32 ") libmagic=32-bit;;
4997   *-n32|*"-n32 ") libmagic=N32;;
4998   *-64|*"-64 ") libmagic=64-bit;;
4999   *) libmagic=never-match;;
5000   esac
5001   lt_cv_deplibs_check_method=pass_all
5002   ;;
5003
5004 # This must be Linux ELF.
5005 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5006   lt_cv_deplibs_check_method=pass_all
5007   ;;
5008
5009 netbsd*)
5010   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5011     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5012   else
5013     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5014   fi
5015   ;;
5016
5017 newos6*)
5018   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5019   lt_cv_file_magic_cmd=/usr/bin/file
5020   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5021   ;;
5022
5023 *nto* | *qnx*)
5024   lt_cv_deplibs_check_method=pass_all
5025   ;;
5026
5027 openbsd*)
5028   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5029     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5030   else
5031     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5032   fi
5033   ;;
5034
5035 osf3* | osf4* | osf5*)
5036   lt_cv_deplibs_check_method=pass_all
5037   ;;
5038
5039 rdos*)
5040   lt_cv_deplibs_check_method=pass_all
5041   ;;
5042
5043 solaris*)
5044   lt_cv_deplibs_check_method=pass_all
5045   ;;
5046
5047 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5048   lt_cv_deplibs_check_method=pass_all
5049   ;;
5050
5051 sysv4 | sysv4.3*)
5052   case $host_vendor in
5053   motorola)
5054     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]'
5055     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5056     ;;
5057   ncr)
5058     lt_cv_deplibs_check_method=pass_all
5059     ;;
5060   sequent)
5061     lt_cv_file_magic_cmd='/bin/file'
5062     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5063     ;;
5064   sni)
5065     lt_cv_file_magic_cmd='/bin/file'
5066     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5067     lt_cv_file_magic_test_file=/lib/libc.so
5068     ;;
5069   siemens)
5070     lt_cv_deplibs_check_method=pass_all
5071     ;;
5072   pc)
5073     lt_cv_deplibs_check_method=pass_all
5074     ;;
5075   esac
5076   ;;
5077
5078 tpf*)
5079   lt_cv_deplibs_check_method=pass_all
5080   ;;
5081 esac
5082
5083 fi
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5085 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5086 file_magic_cmd=$lt_cv_file_magic_cmd
5087 deplibs_check_method=$lt_cv_deplibs_check_method
5088 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101 plugin_option=
5102 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5103 for plugin in $plugin_names; do
5104   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5105   if test x$plugin_so = x$plugin; then
5106     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5107   fi
5108   if test x$plugin_so != x$plugin; then
5109     plugin_option="--plugin $plugin_so"
5110     break
5111   fi
5112 done
5113
5114 if test -n "$ac_tool_prefix"; then
5115   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5116 set dummy ${ac_tool_prefix}ar; ac_word=$2
5117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5118 $as_echo_n "checking for $ac_word... " >&6; }
5119 if ${ac_cv_prog_AR+:} false; then :
5120   $as_echo_n "(cached) " >&6
5121 else
5122   if test -n "$AR"; then
5123   ac_cv_prog_AR="$AR" # Let the user override the test.
5124 else
5125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5126 for as_dir in $PATH
5127 do
5128   IFS=$as_save_IFS
5129   test -z "$as_dir" && as_dir=.
5130     for ac_exec_ext in '' $ac_executable_extensions; do
5131   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5132     ac_cv_prog_AR="${ac_tool_prefix}ar"
5133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5134     break 2
5135   fi
5136 done
5137   done
5138 IFS=$as_save_IFS
5139
5140 fi
5141 fi
5142 AR=$ac_cv_prog_AR
5143 if test -n "$AR"; then
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5145 $as_echo "$AR" >&6; }
5146 else
5147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5148 $as_echo "no" >&6; }
5149 fi
5150
5151
5152 fi
5153 if test -z "$ac_cv_prog_AR"; then
5154   ac_ct_AR=$AR
5155   # Extract the first word of "ar", so it can be a program name with args.
5156 set dummy ar; ac_word=$2
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5158 $as_echo_n "checking for $ac_word... " >&6; }
5159 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5160   $as_echo_n "(cached) " >&6
5161 else
5162   if test -n "$ac_ct_AR"; then
5163   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5164 else
5165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5166 for as_dir in $PATH
5167 do
5168   IFS=$as_save_IFS
5169   test -z "$as_dir" && as_dir=.
5170     for ac_exec_ext in '' $ac_executable_extensions; do
5171   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5172     ac_cv_prog_ac_ct_AR="ar"
5173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5174     break 2
5175   fi
5176 done
5177   done
5178 IFS=$as_save_IFS
5179
5180 fi
5181 fi
5182 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5183 if test -n "$ac_ct_AR"; then
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5185 $as_echo "$ac_ct_AR" >&6; }
5186 else
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5188 $as_echo "no" >&6; }
5189 fi
5190
5191   if test "x$ac_ct_AR" = x; then
5192     AR="false"
5193   else
5194     case $cross_compiling:$ac_tool_warned in
5195 yes:)
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5198 ac_tool_warned=yes ;;
5199 esac
5200     AR=$ac_ct_AR
5201   fi
5202 else
5203   AR="$ac_cv_prog_AR"
5204 fi
5205
5206 test -z "$AR" && AR=ar
5207 if test -n "$plugin_option"; then
5208   if $AR --help 2>&1 | grep -q "\--plugin"; then
5209     touch conftest.c
5210     $AR $plugin_option rc conftest.a conftest.c
5211     if test "$?" != 0; then
5212       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5213 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5214     else
5215       AR="$AR $plugin_option"
5216     fi
5217     rm -f conftest.*
5218   fi
5219 fi
5220 test -z "$AR_FLAGS" && AR_FLAGS=cru
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232 if test -n "$ac_tool_prefix"; then
5233   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5234 set dummy ${ac_tool_prefix}strip; ac_word=$2
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5236 $as_echo_n "checking for $ac_word... " >&6; }
5237 if ${ac_cv_prog_STRIP+:} false; then :
5238   $as_echo_n "(cached) " >&6
5239 else
5240   if test -n "$STRIP"; then
5241   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5242 else
5243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5244 for as_dir in $PATH
5245 do
5246   IFS=$as_save_IFS
5247   test -z "$as_dir" && as_dir=.
5248     for ac_exec_ext in '' $ac_executable_extensions; do
5249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5250     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5252     break 2
5253   fi
5254 done
5255   done
5256 IFS=$as_save_IFS
5257
5258 fi
5259 fi
5260 STRIP=$ac_cv_prog_STRIP
5261 if test -n "$STRIP"; then
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5263 $as_echo "$STRIP" >&6; }
5264 else
5265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5266 $as_echo "no" >&6; }
5267 fi
5268
5269
5270 fi
5271 if test -z "$ac_cv_prog_STRIP"; then
5272   ac_ct_STRIP=$STRIP
5273   # Extract the first word of "strip", so it can be a program name with args.
5274 set dummy strip; ac_word=$2
5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5276 $as_echo_n "checking for $ac_word... " >&6; }
5277 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5278   $as_echo_n "(cached) " >&6
5279 else
5280   if test -n "$ac_ct_STRIP"; then
5281   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5282 else
5283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5284 for as_dir in $PATH
5285 do
5286   IFS=$as_save_IFS
5287   test -z "$as_dir" && as_dir=.
5288     for ac_exec_ext in '' $ac_executable_extensions; do
5289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5290     ac_cv_prog_ac_ct_STRIP="strip"
5291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5292     break 2
5293   fi
5294 done
5295   done
5296 IFS=$as_save_IFS
5297
5298 fi
5299 fi
5300 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5301 if test -n "$ac_ct_STRIP"; then
5302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5303 $as_echo "$ac_ct_STRIP" >&6; }
5304 else
5305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5306 $as_echo "no" >&6; }
5307 fi
5308
5309   if test "x$ac_ct_STRIP" = x; then
5310     STRIP=":"
5311   else
5312     case $cross_compiling:$ac_tool_warned in
5313 yes:)
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5316 ac_tool_warned=yes ;;
5317 esac
5318     STRIP=$ac_ct_STRIP
5319   fi
5320 else
5321   STRIP="$ac_cv_prog_STRIP"
5322 fi
5323
5324 test -z "$STRIP" && STRIP=:
5325
5326
5327
5328
5329
5330
5331 if test -n "$ac_tool_prefix"; then
5332   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5333 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5335 $as_echo_n "checking for $ac_word... " >&6; }
5336 if ${ac_cv_prog_RANLIB+:} false; then :
5337   $as_echo_n "(cached) " >&6
5338 else
5339   if test -n "$RANLIB"; then
5340   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5341 else
5342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5343 for as_dir in $PATH
5344 do
5345   IFS=$as_save_IFS
5346   test -z "$as_dir" && as_dir=.
5347     for ac_exec_ext in '' $ac_executable_extensions; do
5348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5349     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5351     break 2
5352   fi
5353 done
5354   done
5355 IFS=$as_save_IFS
5356
5357 fi
5358 fi
5359 RANLIB=$ac_cv_prog_RANLIB
5360 if test -n "$RANLIB"; then
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5362 $as_echo "$RANLIB" >&6; }
5363 else
5364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5365 $as_echo "no" >&6; }
5366 fi
5367
5368
5369 fi
5370 if test -z "$ac_cv_prog_RANLIB"; then
5371   ac_ct_RANLIB=$RANLIB
5372   # Extract the first word of "ranlib", so it can be a program name with args.
5373 set dummy ranlib; ac_word=$2
5374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5375 $as_echo_n "checking for $ac_word... " >&6; }
5376 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5377   $as_echo_n "(cached) " >&6
5378 else
5379   if test -n "$ac_ct_RANLIB"; then
5380   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5381 else
5382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5383 for as_dir in $PATH
5384 do
5385   IFS=$as_save_IFS
5386   test -z "$as_dir" && as_dir=.
5387     for ac_exec_ext in '' $ac_executable_extensions; do
5388   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5389     ac_cv_prog_ac_ct_RANLIB="ranlib"
5390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5391     break 2
5392   fi
5393 done
5394   done
5395 IFS=$as_save_IFS
5396
5397 fi
5398 fi
5399 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5400 if test -n "$ac_ct_RANLIB"; then
5401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5402 $as_echo "$ac_ct_RANLIB" >&6; }
5403 else
5404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5405 $as_echo "no" >&6; }
5406 fi
5407
5408   if test "x$ac_ct_RANLIB" = x; then
5409     RANLIB=":"
5410   else
5411     case $cross_compiling:$ac_tool_warned in
5412 yes:)
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5414 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5415 ac_tool_warned=yes ;;
5416 esac
5417     RANLIB=$ac_ct_RANLIB
5418   fi
5419 else
5420   RANLIB="$ac_cv_prog_RANLIB"
5421 fi
5422
5423 test -z "$RANLIB" && RANLIB=:
5424 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5425   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5426     RANLIB="$RANLIB $plugin_option"
5427   fi
5428 fi
5429
5430
5431
5432
5433
5434
5435 # Determine commands to create old-style static archives.
5436 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5437 old_postinstall_cmds='chmod 644 $oldlib'
5438 old_postuninstall_cmds=
5439
5440 if test -n "$RANLIB"; then
5441   case $host_os in
5442   openbsd*)
5443     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5444     ;;
5445   *)
5446     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5447     ;;
5448   esac
5449   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5450 fi
5451
5452 case $host_os in
5453   darwin*)
5454     lock_old_archive_extraction=yes ;;
5455   *)
5456     lock_old_archive_extraction=no ;;
5457 esac
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479 for ac_prog in gawk mawk nawk awk
5480 do
5481   # Extract the first word of "$ac_prog", so it can be a program name with args.
5482 set dummy $ac_prog; ac_word=$2
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5484 $as_echo_n "checking for $ac_word... " >&6; }
5485 if ${ac_cv_prog_AWK+:} false; then :
5486   $as_echo_n "(cached) " >&6
5487 else
5488   if test -n "$AWK"; then
5489   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5490 else
5491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5492 for as_dir in $PATH
5493 do
5494   IFS=$as_save_IFS
5495   test -z "$as_dir" && as_dir=.
5496     for ac_exec_ext in '' $ac_executable_extensions; do
5497   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5498     ac_cv_prog_AWK="$ac_prog"
5499     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5500     break 2
5501   fi
5502 done
5503   done
5504 IFS=$as_save_IFS
5505
5506 fi
5507 fi
5508 AWK=$ac_cv_prog_AWK
5509 if test -n "$AWK"; then
5510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5511 $as_echo "$AWK" >&6; }
5512 else
5513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5514 $as_echo "no" >&6; }
5515 fi
5516
5517
5518   test -n "$AWK" && break
5519 done
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539 # If no C compiler was specified, use CC.
5540 LTCC=${LTCC-"$CC"}
5541
5542 # If no C compiler flags were specified, use CFLAGS.
5543 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5544
5545 # Allow CC to be a program name with arguments.
5546 compiler=$CC
5547
5548
5549 # Check for command to grab the raw symbol name followed by C symbol from nm.
5550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5551 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5552 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5553   $as_echo_n "(cached) " >&6
5554 else
5555
5556 # These are sane defaults that work on at least a few old systems.
5557 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5558
5559 # Character class describing NM global symbol codes.
5560 symcode='[BCDEGRST]'
5561
5562 # Regexp to match symbols that can be accessed directly from C.
5563 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5564
5565 # Define system-specific variables.
5566 case $host_os in
5567 aix*)
5568   symcode='[BCDT]'
5569   ;;
5570 cygwin* | mingw* | pw32* | cegcc*)
5571   symcode='[ABCDGISTW]'
5572   ;;
5573 hpux*)
5574   if test "$host_cpu" = ia64; then
5575     symcode='[ABCDEGRST]'
5576   fi
5577   ;;
5578 irix* | nonstopux*)
5579   symcode='[BCDEGRST]'
5580   ;;
5581 osf*)
5582   symcode='[BCDEGQRST]'
5583   ;;
5584 solaris*)
5585   symcode='[BDRT]'
5586   ;;
5587 sco3.2v5*)
5588   symcode='[DT]'
5589   ;;
5590 sysv4.2uw2*)
5591   symcode='[DT]'
5592   ;;
5593 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5594   symcode='[ABDT]'
5595   ;;
5596 sysv4)
5597   symcode='[DFNSTU]'
5598   ;;
5599 esac
5600
5601 # If we're using GNU nm, then use its standard symbol codes.
5602 case `$NM -V 2>&1` in
5603 *GNU* | *'with BFD'*)
5604   symcode='[ABCDGIRSTW]' ;;
5605 esac
5606
5607 # Transform an extracted symbol line into a proper C declaration.
5608 # Some systems (esp. on ia64) link data and code symbols differently,
5609 # so use this general approach.
5610 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5611
5612 # Transform an extracted symbol line into symbol name and symbol address
5613 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5614 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'"
5615
5616 # Handle CRLF in mingw tool chain
5617 opt_cr=
5618 case $build_os in
5619 mingw*)
5620   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5621   ;;
5622 esac
5623
5624 # Try without a prefix underscore, then with it.
5625 for ac_symprfx in "" "_"; do
5626
5627   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5628   symxfrm="\\1 $ac_symprfx\\2 \\2"
5629
5630   # Write the raw and C identifiers.
5631   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5632     # Fake it for dumpbin and say T for any non-static function
5633     # and D for any global variable.
5634     # Also find C++ and __fastcall symbols from MSVC++,
5635     # which start with @ or ?.
5636     lt_cv_sys_global_symbol_pipe="$AWK '"\
5637 "     {last_section=section; section=\$ 3};"\
5638 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5639 "     \$ 0!~/External *\|/{next};"\
5640 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5641 "     {if(hide[section]) next};"\
5642 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5643 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5644 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5645 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5646 "     ' prfx=^$ac_symprfx"
5647   else
5648     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5649   fi
5650
5651   # Check to see that the pipe works correctly.
5652   pipe_works=no
5653
5654   rm -f conftest*
5655   cat > conftest.$ac_ext <<_LT_EOF
5656 #ifdef __cplusplus
5657 extern "C" {
5658 #endif
5659 char nm_test_var;
5660 void nm_test_func(void);
5661 void nm_test_func(void){}
5662 #ifdef __cplusplus
5663 }
5664 #endif
5665 int main(){nm_test_var='a';nm_test_func();return(0);}
5666 _LT_EOF
5667
5668   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5669   (eval $ac_compile) 2>&5
5670   ac_status=$?
5671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5672   test $ac_status = 0; }; then
5673     # Now try to grab the symbols.
5674     nlist=conftest.nm
5675     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5676   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5677   ac_status=$?
5678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5679   test $ac_status = 0; } && test -s "$nlist"; then
5680       # Try sorting and uniquifying the output.
5681       if sort "$nlist" | uniq > "$nlist"T; then
5682         mv -f "$nlist"T "$nlist"
5683       else
5684         rm -f "$nlist"T
5685       fi
5686
5687       # Make sure that we snagged all the symbols we need.
5688       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5689         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5690           cat <<_LT_EOF > conftest.$ac_ext
5691 #ifdef __cplusplus
5692 extern "C" {
5693 #endif
5694
5695 _LT_EOF
5696           # Now generate the symbol file.
5697           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5698
5699           cat <<_LT_EOF >> conftest.$ac_ext
5700
5701 /* The mapping between symbol names and symbols.  */
5702 const struct {
5703   const char *name;
5704   void       *address;
5705 }
5706 lt__PROGRAM__LTX_preloaded_symbols[] =
5707 {
5708   { "@PROGRAM@", (void *) 0 },
5709 _LT_EOF
5710           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5711           cat <<\_LT_EOF >> conftest.$ac_ext
5712   {0, (void *) 0}
5713 };
5714
5715 /* This works around a problem in FreeBSD linker */
5716 #ifdef FREEBSD_WORKAROUND
5717 static const void *lt_preloaded_setup() {
5718   return lt__PROGRAM__LTX_preloaded_symbols;
5719 }
5720 #endif
5721
5722 #ifdef __cplusplus
5723 }
5724 #endif
5725 _LT_EOF
5726           # Now try linking the two files.
5727           mv conftest.$ac_objext conftstm.$ac_objext
5728           lt_save_LIBS="$LIBS"
5729           lt_save_CFLAGS="$CFLAGS"
5730           LIBS="conftstm.$ac_objext"
5731           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5732           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5733   (eval $ac_link) 2>&5
5734   ac_status=$?
5735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5736   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5737             pipe_works=yes
5738           fi
5739           LIBS="$lt_save_LIBS"
5740           CFLAGS="$lt_save_CFLAGS"
5741         else
5742           echo "cannot find nm_test_func in $nlist" >&5
5743         fi
5744       else
5745         echo "cannot find nm_test_var in $nlist" >&5
5746       fi
5747     else
5748       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5749     fi
5750   else
5751     echo "$progname: failed program was:" >&5
5752     cat conftest.$ac_ext >&5
5753   fi
5754   rm -rf conftest* conftst*
5755
5756   # Do not use the global_symbol_pipe unless it works.
5757   if test "$pipe_works" = yes; then
5758     break
5759   else
5760     lt_cv_sys_global_symbol_pipe=
5761   fi
5762 done
5763
5764 fi
5765
5766 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5767   lt_cv_sys_global_symbol_to_cdecl=
5768 fi
5769 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5771 $as_echo "failed" >&6; }
5772 else
5773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5774 $as_echo "ok" >&6; }
5775 fi
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798 # Check whether --enable-libtool-lock was given.
5799 if test "${enable_libtool_lock+set}" = set; then :
5800   enableval=$enable_libtool_lock;
5801 fi
5802
5803 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5804
5805 # Some flags need to be propagated to the compiler or linker for good
5806 # libtool support.
5807 case $host in
5808 ia64-*-hpux*)
5809   # Find out which ABI we are using.
5810   echo 'int i;' > conftest.$ac_ext
5811   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5812   (eval $ac_compile) 2>&5
5813   ac_status=$?
5814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5815   test $ac_status = 0; }; then
5816     case `/usr/bin/file conftest.$ac_objext` in
5817       *ELF-32*)
5818         HPUX_IA64_MODE="32"
5819         ;;
5820       *ELF-64*)
5821         HPUX_IA64_MODE="64"
5822         ;;
5823     esac
5824   fi
5825   rm -rf conftest*
5826   ;;
5827 *-*-irix6*)
5828   # Find out which ABI we are using.
5829   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5830   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5831   (eval $ac_compile) 2>&5
5832   ac_status=$?
5833   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5834   test $ac_status = 0; }; then
5835     if test "$lt_cv_prog_gnu_ld" = yes; then
5836       case `/usr/bin/file conftest.$ac_objext` in
5837         *32-bit*)
5838           LD="${LD-ld} -melf32bsmip"
5839           ;;
5840         *N32*)
5841           LD="${LD-ld} -melf32bmipn32"
5842           ;;
5843         *64-bit*)
5844           LD="${LD-ld} -melf64bmip"
5845         ;;
5846       esac
5847     else
5848       case `/usr/bin/file conftest.$ac_objext` in
5849         *32-bit*)
5850           LD="${LD-ld} -32"
5851           ;;
5852         *N32*)
5853           LD="${LD-ld} -n32"
5854           ;;
5855         *64-bit*)
5856           LD="${LD-ld} -64"
5857           ;;
5858       esac
5859     fi
5860   fi
5861   rm -rf conftest*
5862   ;;
5863
5864 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5865 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5866   # Find out which ABI we are using.
5867   echo 'int i;' > conftest.$ac_ext
5868   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5869   (eval $ac_compile) 2>&5
5870   ac_status=$?
5871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5872   test $ac_status = 0; }; then
5873     case `/usr/bin/file conftest.o` in
5874       *32-bit*)
5875         case $host in
5876           x86_64-*kfreebsd*-gnu)
5877             LD="${LD-ld} -m elf_i386_fbsd"
5878             ;;
5879           x86_64-*linux*)
5880             case `/usr/bin/file conftest.o` in
5881               *x86-64*)
5882                 LD="${LD-ld} -m elf32_x86_64"
5883                 ;;
5884               *)
5885                 LD="${LD-ld} -m elf_i386"
5886                 ;;
5887             esac
5888             ;;
5889           powerpc64le-*linux*)
5890             LD="${LD-ld} -m elf32lppclinux"
5891             ;;
5892           powerpc64-*linux*)
5893             LD="${LD-ld} -m elf32ppclinux"
5894             ;;
5895           s390x-*linux*)
5896             LD="${LD-ld} -m elf_s390"
5897             ;;
5898           sparc64-*linux*)
5899             LD="${LD-ld} -m elf32_sparc"
5900             ;;
5901         esac
5902         ;;
5903       *64-bit*)
5904         case $host in
5905           x86_64-*kfreebsd*-gnu)
5906             LD="${LD-ld} -m elf_x86_64_fbsd"
5907             ;;
5908           x86_64-*linux*)
5909             LD="${LD-ld} -m elf_x86_64"
5910             ;;
5911           powerpcle-*linux*)
5912             LD="${LD-ld} -m elf64lppc"
5913             ;;
5914           powerpc-*linux*)
5915             LD="${LD-ld} -m elf64ppc"
5916             ;;
5917           s390*-*linux*|s390*-*tpf*)
5918             LD="${LD-ld} -m elf64_s390"
5919             ;;
5920           sparc*-*linux*)
5921             LD="${LD-ld} -m elf64_sparc"
5922             ;;
5923         esac
5924         ;;
5925     esac
5926   fi
5927   rm -rf conftest*
5928   ;;
5929
5930 *-*-sco3.2v5*)
5931   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5932   SAVE_CFLAGS="$CFLAGS"
5933   CFLAGS="$CFLAGS -belf"
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5935 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5936 if ${lt_cv_cc_needs_belf+:} false; then :
5937   $as_echo_n "(cached) " >&6
5938 else
5939   ac_ext=c
5940 ac_cpp='$CPP $CPPFLAGS'
5941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5943 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5944
5945      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5946 /* end confdefs.h.  */
5947
5948 int
5949 main ()
5950 {
5951
5952   ;
5953   return 0;
5954 }
5955 _ACEOF
5956 if ac_fn_c_try_link "$LINENO"; then :
5957   lt_cv_cc_needs_belf=yes
5958 else
5959   lt_cv_cc_needs_belf=no
5960 fi
5961 rm -f core conftest.err conftest.$ac_objext \
5962     conftest$ac_exeext conftest.$ac_ext
5963      ac_ext=c
5964 ac_cpp='$CPP $CPPFLAGS'
5965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5968
5969 fi
5970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5971 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5972   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5973     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5974     CFLAGS="$SAVE_CFLAGS"
5975   fi
5976   ;;
5977 sparc*-*solaris*)
5978   # Find out which ABI we are using.
5979   echo 'int i;' > conftest.$ac_ext
5980   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5981   (eval $ac_compile) 2>&5
5982   ac_status=$?
5983   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5984   test $ac_status = 0; }; then
5985     case `/usr/bin/file conftest.o` in
5986     *64-bit*)
5987       case $lt_cv_prog_gnu_ld in
5988       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5989       *)
5990         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5991           LD="${LD-ld} -64"
5992         fi
5993         ;;
5994       esac
5995       ;;
5996     esac
5997   fi
5998   rm -rf conftest*
5999   ;;
6000 esac
6001
6002 need_locks="$enable_libtool_lock"
6003
6004
6005   case $host_os in
6006     rhapsody* | darwin*)
6007     if test -n "$ac_tool_prefix"; then
6008   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6009 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6011 $as_echo_n "checking for $ac_word... " >&6; }
6012 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6013   $as_echo_n "(cached) " >&6
6014 else
6015   if test -n "$DSYMUTIL"; then
6016   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6017 else
6018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6019 for as_dir in $PATH
6020 do
6021   IFS=$as_save_IFS
6022   test -z "$as_dir" && as_dir=.
6023     for ac_exec_ext in '' $ac_executable_extensions; do
6024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6025     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6027     break 2
6028   fi
6029 done
6030   done
6031 IFS=$as_save_IFS
6032
6033 fi
6034 fi
6035 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6036 if test -n "$DSYMUTIL"; then
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6038 $as_echo "$DSYMUTIL" >&6; }
6039 else
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6041 $as_echo "no" >&6; }
6042 fi
6043
6044
6045 fi
6046 if test -z "$ac_cv_prog_DSYMUTIL"; then
6047   ac_ct_DSYMUTIL=$DSYMUTIL
6048   # Extract the first word of "dsymutil", so it can be a program name with args.
6049 set dummy dsymutil; ac_word=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   if test -n "$ac_ct_DSYMUTIL"; then
6056   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_exec_ext in '' $ac_executable_extensions; do
6064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6065     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067     break 2
6068   fi
6069 done
6070   done
6071 IFS=$as_save_IFS
6072
6073 fi
6074 fi
6075 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6076 if test -n "$ac_ct_DSYMUTIL"; then
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6078 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084   if test "x$ac_ct_DSYMUTIL" = x; then
6085     DSYMUTIL=":"
6086   else
6087     case $cross_compiling:$ac_tool_warned in
6088 yes:)
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6091 ac_tool_warned=yes ;;
6092 esac
6093     DSYMUTIL=$ac_ct_DSYMUTIL
6094   fi
6095 else
6096   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6097 fi
6098
6099     if test -n "$ac_tool_prefix"; then
6100   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6101 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6103 $as_echo_n "checking for $ac_word... " >&6; }
6104 if ${ac_cv_prog_NMEDIT+:} false; then :
6105   $as_echo_n "(cached) " >&6
6106 else
6107   if test -n "$NMEDIT"; then
6108   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6109 else
6110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6111 for as_dir in $PATH
6112 do
6113   IFS=$as_save_IFS
6114   test -z "$as_dir" && as_dir=.
6115     for ac_exec_ext in '' $ac_executable_extensions; do
6116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6117     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6119     break 2
6120   fi
6121 done
6122   done
6123 IFS=$as_save_IFS
6124
6125 fi
6126 fi
6127 NMEDIT=$ac_cv_prog_NMEDIT
6128 if test -n "$NMEDIT"; then
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6130 $as_echo "$NMEDIT" >&6; }
6131 else
6132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6133 $as_echo "no" >&6; }
6134 fi
6135
6136
6137 fi
6138 if test -z "$ac_cv_prog_NMEDIT"; then
6139   ac_ct_NMEDIT=$NMEDIT
6140   # Extract the first word of "nmedit", so it can be a program name with args.
6141 set dummy nmedit; ac_word=$2
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143 $as_echo_n "checking for $ac_word... " >&6; }
6144 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6145   $as_echo_n "(cached) " >&6
6146 else
6147   if test -n "$ac_ct_NMEDIT"; then
6148   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6149 else
6150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151 for as_dir in $PATH
6152 do
6153   IFS=$as_save_IFS
6154   test -z "$as_dir" && as_dir=.
6155     for ac_exec_ext in '' $ac_executable_extensions; do
6156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6157     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6159     break 2
6160   fi
6161 done
6162   done
6163 IFS=$as_save_IFS
6164
6165 fi
6166 fi
6167 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6168 if test -n "$ac_ct_NMEDIT"; then
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6170 $as_echo "$ac_ct_NMEDIT" >&6; }
6171 else
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173 $as_echo "no" >&6; }
6174 fi
6175
6176   if test "x$ac_ct_NMEDIT" = x; then
6177     NMEDIT=":"
6178   else
6179     case $cross_compiling:$ac_tool_warned in
6180 yes:)
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6183 ac_tool_warned=yes ;;
6184 esac
6185     NMEDIT=$ac_ct_NMEDIT
6186   fi
6187 else
6188   NMEDIT="$ac_cv_prog_NMEDIT"
6189 fi
6190
6191     if test -n "$ac_tool_prefix"; then
6192   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6193 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6195 $as_echo_n "checking for $ac_word... " >&6; }
6196 if ${ac_cv_prog_LIPO+:} false; then :
6197   $as_echo_n "(cached) " >&6
6198 else
6199   if test -n "$LIPO"; then
6200   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6201 else
6202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6203 for as_dir in $PATH
6204 do
6205   IFS=$as_save_IFS
6206   test -z "$as_dir" && as_dir=.
6207     for ac_exec_ext in '' $ac_executable_extensions; do
6208   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6209     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6211     break 2
6212   fi
6213 done
6214   done
6215 IFS=$as_save_IFS
6216
6217 fi
6218 fi
6219 LIPO=$ac_cv_prog_LIPO
6220 if test -n "$LIPO"; then
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6222 $as_echo "$LIPO" >&6; }
6223 else
6224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6225 $as_echo "no" >&6; }
6226 fi
6227
6228
6229 fi
6230 if test -z "$ac_cv_prog_LIPO"; then
6231   ac_ct_LIPO=$LIPO
6232   # Extract the first word of "lipo", so it can be a program name with args.
6233 set dummy lipo; ac_word=$2
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6235 $as_echo_n "checking for $ac_word... " >&6; }
6236 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6237   $as_echo_n "(cached) " >&6
6238 else
6239   if test -n "$ac_ct_LIPO"; then
6240   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6241 else
6242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6243 for as_dir in $PATH
6244 do
6245   IFS=$as_save_IFS
6246   test -z "$as_dir" && as_dir=.
6247     for ac_exec_ext in '' $ac_executable_extensions; do
6248   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6249     ac_cv_prog_ac_ct_LIPO="lipo"
6250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6251     break 2
6252   fi
6253 done
6254   done
6255 IFS=$as_save_IFS
6256
6257 fi
6258 fi
6259 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6260 if test -n "$ac_ct_LIPO"; then
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6262 $as_echo "$ac_ct_LIPO" >&6; }
6263 else
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6265 $as_echo "no" >&6; }
6266 fi
6267
6268   if test "x$ac_ct_LIPO" = x; then
6269     LIPO=":"
6270   else
6271     case $cross_compiling:$ac_tool_warned in
6272 yes:)
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6274 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6275 ac_tool_warned=yes ;;
6276 esac
6277     LIPO=$ac_ct_LIPO
6278   fi
6279 else
6280   LIPO="$ac_cv_prog_LIPO"
6281 fi
6282
6283     if test -n "$ac_tool_prefix"; then
6284   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6285 set dummy ${ac_tool_prefix}otool; ac_word=$2
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6287 $as_echo_n "checking for $ac_word... " >&6; }
6288 if ${ac_cv_prog_OTOOL+:} false; then :
6289   $as_echo_n "(cached) " >&6
6290 else
6291   if test -n "$OTOOL"; then
6292   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6293 else
6294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6295 for as_dir in $PATH
6296 do
6297   IFS=$as_save_IFS
6298   test -z "$as_dir" && as_dir=.
6299     for ac_exec_ext in '' $ac_executable_extensions; do
6300   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6301     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6303     break 2
6304   fi
6305 done
6306   done
6307 IFS=$as_save_IFS
6308
6309 fi
6310 fi
6311 OTOOL=$ac_cv_prog_OTOOL
6312 if test -n "$OTOOL"; then
6313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6314 $as_echo "$OTOOL" >&6; }
6315 else
6316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6317 $as_echo "no" >&6; }
6318 fi
6319
6320
6321 fi
6322 if test -z "$ac_cv_prog_OTOOL"; then
6323   ac_ct_OTOOL=$OTOOL
6324   # Extract the first word of "otool", so it can be a program name with args.
6325 set dummy otool; ac_word=$2
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6327 $as_echo_n "checking for $ac_word... " >&6; }
6328 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6329   $as_echo_n "(cached) " >&6
6330 else
6331   if test -n "$ac_ct_OTOOL"; then
6332   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6333 else
6334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6335 for as_dir in $PATH
6336 do
6337   IFS=$as_save_IFS
6338   test -z "$as_dir" && as_dir=.
6339     for ac_exec_ext in '' $ac_executable_extensions; do
6340   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6341     ac_cv_prog_ac_ct_OTOOL="otool"
6342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6343     break 2
6344   fi
6345 done
6346   done
6347 IFS=$as_save_IFS
6348
6349 fi
6350 fi
6351 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6352 if test -n "$ac_ct_OTOOL"; then
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6354 $as_echo "$ac_ct_OTOOL" >&6; }
6355 else
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6357 $as_echo "no" >&6; }
6358 fi
6359
6360   if test "x$ac_ct_OTOOL" = x; then
6361     OTOOL=":"
6362   else
6363     case $cross_compiling:$ac_tool_warned in
6364 yes:)
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6366 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6367 ac_tool_warned=yes ;;
6368 esac
6369     OTOOL=$ac_ct_OTOOL
6370   fi
6371 else
6372   OTOOL="$ac_cv_prog_OTOOL"
6373 fi
6374
6375     if test -n "$ac_tool_prefix"; then
6376   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6377 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6379 $as_echo_n "checking for $ac_word... " >&6; }
6380 if ${ac_cv_prog_OTOOL64+:} false; then :
6381   $as_echo_n "(cached) " >&6
6382 else
6383   if test -n "$OTOOL64"; then
6384   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6385 else
6386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6387 for as_dir in $PATH
6388 do
6389   IFS=$as_save_IFS
6390   test -z "$as_dir" && as_dir=.
6391     for ac_exec_ext in '' $ac_executable_extensions; do
6392   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6393     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6395     break 2
6396   fi
6397 done
6398   done
6399 IFS=$as_save_IFS
6400
6401 fi
6402 fi
6403 OTOOL64=$ac_cv_prog_OTOOL64
6404 if test -n "$OTOOL64"; then
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6406 $as_echo "$OTOOL64" >&6; }
6407 else
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6409 $as_echo "no" >&6; }
6410 fi
6411
6412
6413 fi
6414 if test -z "$ac_cv_prog_OTOOL64"; then
6415   ac_ct_OTOOL64=$OTOOL64
6416   # Extract the first word of "otool64", so it can be a program name with args.
6417 set dummy otool64; ac_word=$2
6418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6419 $as_echo_n "checking for $ac_word... " >&6; }
6420 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6421   $as_echo_n "(cached) " >&6
6422 else
6423   if test -n "$ac_ct_OTOOL64"; then
6424   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6425 else
6426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6427 for as_dir in $PATH
6428 do
6429   IFS=$as_save_IFS
6430   test -z "$as_dir" && as_dir=.
6431     for ac_exec_ext in '' $ac_executable_extensions; do
6432   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6433     ac_cv_prog_ac_ct_OTOOL64="otool64"
6434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6435     break 2
6436   fi
6437 done
6438   done
6439 IFS=$as_save_IFS
6440
6441 fi
6442 fi
6443 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6444 if test -n "$ac_ct_OTOOL64"; then
6445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6446 $as_echo "$ac_ct_OTOOL64" >&6; }
6447 else
6448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6449 $as_echo "no" >&6; }
6450 fi
6451
6452   if test "x$ac_ct_OTOOL64" = x; then
6453     OTOOL64=":"
6454   else
6455     case $cross_compiling:$ac_tool_warned in
6456 yes:)
6457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6459 ac_tool_warned=yes ;;
6460 esac
6461     OTOOL64=$ac_ct_OTOOL64
6462   fi
6463 else
6464   OTOOL64="$ac_cv_prog_OTOOL64"
6465 fi
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6494 $as_echo_n "checking for -single_module linker flag... " >&6; }
6495 if ${lt_cv_apple_cc_single_mod+:} false; then :
6496   $as_echo_n "(cached) " >&6
6497 else
6498   lt_cv_apple_cc_single_mod=no
6499       if test -z "${LT_MULTI_MODULE}"; then
6500         # By default we will add the -single_module flag. You can override
6501         # by either setting the environment variable LT_MULTI_MODULE
6502         # non-empty at configure time, or by adding -multi_module to the
6503         # link flags.
6504         rm -rf libconftest.dylib*
6505         echo "int foo(void){return 1;}" > conftest.c
6506         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6507 -dynamiclib -Wl,-single_module conftest.c" >&5
6508         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6509           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6510         _lt_result=$?
6511         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6512           lt_cv_apple_cc_single_mod=yes
6513         else
6514           cat conftest.err >&5
6515         fi
6516         rm -rf libconftest.dylib*
6517         rm -f conftest.*
6518       fi
6519 fi
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6521 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6522     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6523 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6524 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6525   $as_echo_n "(cached) " >&6
6526 else
6527   lt_cv_ld_exported_symbols_list=no
6528       save_LDFLAGS=$LDFLAGS
6529       echo "_main" > conftest.sym
6530       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6531       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6532 /* end confdefs.h.  */
6533
6534 int
6535 main ()
6536 {
6537
6538   ;
6539   return 0;
6540 }
6541 _ACEOF
6542 if ac_fn_c_try_link "$LINENO"; then :
6543   lt_cv_ld_exported_symbols_list=yes
6544 else
6545   lt_cv_ld_exported_symbols_list=no
6546 fi
6547 rm -f core conftest.err conftest.$ac_objext \
6548     conftest$ac_exeext conftest.$ac_ext
6549         LDFLAGS="$save_LDFLAGS"
6550
6551 fi
6552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6553 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6554     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6555 $as_echo_n "checking for -force_load linker flag... " >&6; }
6556 if ${lt_cv_ld_force_load+:} false; then :
6557   $as_echo_n "(cached) " >&6
6558 else
6559   lt_cv_ld_force_load=no
6560       cat > conftest.c << _LT_EOF
6561 int forced_loaded() { return 2;}
6562 _LT_EOF
6563       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6564       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6565       echo "$AR cru libconftest.a conftest.o" >&5
6566       $AR cru libconftest.a conftest.o 2>&5
6567       cat > conftest.c << _LT_EOF
6568 int main() { return 0;}
6569 _LT_EOF
6570       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6571       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6572       _lt_result=$?
6573       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6574         lt_cv_ld_force_load=yes
6575       else
6576         cat conftest.err >&5
6577       fi
6578         rm -f conftest.err libconftest.a conftest conftest.c
6579         rm -rf conftest.dSYM
6580
6581 fi
6582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6583 $as_echo "$lt_cv_ld_force_load" >&6; }
6584     case $host_os in
6585     rhapsody* | darwin1.[012])
6586       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6587     darwin1.*)
6588       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6589     darwin*) # darwin 5.x on
6590       # if running on 10.5 or later, the deployment target defaults
6591       # to the OS version, if on x86, and 10.4, the deployment
6592       # target defaults to 10.4. Don't you love it?
6593       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6594         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6595           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6596         10.[012][,.]*)
6597           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6598         10.*)
6599           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6600       esac
6601     ;;
6602   esac
6603     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6604       _lt_dar_single_mod='$single_module'
6605     fi
6606     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6607       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6608     else
6609       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6610     fi
6611     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6612       _lt_dsymutil='~$DSYMUTIL $lib || :'
6613     else
6614       _lt_dsymutil=
6615     fi
6616     ;;
6617   esac
6618
6619 for ac_header in dlfcn.h
6620 do :
6621   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6622 "
6623 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6624   cat >>confdefs.h <<_ACEOF
6625 #define HAVE_DLFCN_H 1
6626 _ACEOF
6627
6628 fi
6629
6630 done
6631
6632
6633
6634
6635
6636  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6637 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6638 if ${ac_cv_c_bigendian+:} false; then :
6639   $as_echo_n "(cached) " >&6
6640 else
6641   ac_cv_c_bigendian=unknown
6642     # See if we're dealing with a universal compiler.
6643     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6644 /* end confdefs.h.  */
6645 #ifndef __APPLE_CC__
6646                not a universal capable compiler
6647              #endif
6648              typedef int dummy;
6649
6650 _ACEOF
6651 if ac_fn_c_try_compile "$LINENO"; then :
6652
6653         # Check for potential -arch flags.  It is not universal unless
6654         # there are at least two -arch flags with different values.
6655         ac_arch=
6656         ac_prev=
6657         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6658          if test -n "$ac_prev"; then
6659            case $ac_word in
6660              i?86 | x86_64 | ppc | ppc64)
6661                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6662                  ac_arch=$ac_word
6663                else
6664                  ac_cv_c_bigendian=universal
6665                  break
6666                fi
6667                ;;
6668            esac
6669            ac_prev=
6670          elif test "x$ac_word" = "x-arch"; then
6671            ac_prev=arch
6672          fi
6673        done
6674 fi
6675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6676     if test $ac_cv_c_bigendian = unknown; then
6677       # See if sys/param.h defines the BYTE_ORDER macro.
6678       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679 /* end confdefs.h.  */
6680 #include <sys/types.h>
6681              #include <sys/param.h>
6682
6683 int
6684 main ()
6685 {
6686 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6687                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6688                      && LITTLE_ENDIAN)
6689               bogus endian macros
6690              #endif
6691
6692   ;
6693   return 0;
6694 }
6695 _ACEOF
6696 if ac_fn_c_try_compile "$LINENO"; then :
6697   # It does; now see whether it defined to BIG_ENDIAN or not.
6698          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6699 /* end confdefs.h.  */
6700 #include <sys/types.h>
6701                 #include <sys/param.h>
6702
6703 int
6704 main ()
6705 {
6706 #if BYTE_ORDER != BIG_ENDIAN
6707                  not big endian
6708                 #endif
6709
6710   ;
6711   return 0;
6712 }
6713 _ACEOF
6714 if ac_fn_c_try_compile "$LINENO"; then :
6715   ac_cv_c_bigendian=yes
6716 else
6717   ac_cv_c_bigendian=no
6718 fi
6719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6720 fi
6721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6722     fi
6723     if test $ac_cv_c_bigendian = unknown; then
6724       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6725       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6726 /* end confdefs.h.  */
6727 #include <limits.h>
6728
6729 int
6730 main ()
6731 {
6732 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6733               bogus endian macros
6734              #endif
6735
6736   ;
6737   return 0;
6738 }
6739 _ACEOF
6740 if ac_fn_c_try_compile "$LINENO"; then :
6741   # It does; now see whether it defined to _BIG_ENDIAN or not.
6742          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6743 /* end confdefs.h.  */
6744 #include <limits.h>
6745
6746 int
6747 main ()
6748 {
6749 #ifndef _BIG_ENDIAN
6750                  not big endian
6751                 #endif
6752
6753   ;
6754   return 0;
6755 }
6756 _ACEOF
6757 if ac_fn_c_try_compile "$LINENO"; then :
6758   ac_cv_c_bigendian=yes
6759 else
6760   ac_cv_c_bigendian=no
6761 fi
6762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6763 fi
6764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6765     fi
6766     if test $ac_cv_c_bigendian = unknown; then
6767       # Compile a test program.
6768       if test "$cross_compiling" = yes; then :
6769   # Try to guess by grepping values from an object file.
6770          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6771 /* end confdefs.h.  */
6772 short int ascii_mm[] =
6773                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6774                 short int ascii_ii[] =
6775                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6776                 int use_ascii (int i) {
6777                   return ascii_mm[i] + ascii_ii[i];
6778                 }
6779                 short int ebcdic_ii[] =
6780                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6781                 short int ebcdic_mm[] =
6782                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6783                 int use_ebcdic (int i) {
6784                   return ebcdic_mm[i] + ebcdic_ii[i];
6785                 }
6786                 extern int foo;
6787
6788 int
6789 main ()
6790 {
6791 return use_ascii (foo) == use_ebcdic (foo);
6792   ;
6793   return 0;
6794 }
6795 _ACEOF
6796 if ac_fn_c_try_compile "$LINENO"; then :
6797   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6798               ac_cv_c_bigendian=yes
6799             fi
6800             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6801               if test "$ac_cv_c_bigendian" = unknown; then
6802                 ac_cv_c_bigendian=no
6803               else
6804                 # finding both strings is unlikely to happen, but who knows?
6805                 ac_cv_c_bigendian=unknown
6806               fi
6807             fi
6808 fi
6809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6810 else
6811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6812 /* end confdefs.h.  */
6813 $ac_includes_default
6814 int
6815 main ()
6816 {
6817
6818              /* Are we little or big endian?  From Harbison&Steele.  */
6819              union
6820              {
6821                long int l;
6822                char c[sizeof (long int)];
6823              } u;
6824              u.l = 1;
6825              return u.c[sizeof (long int) - 1] == 1;
6826
6827   ;
6828   return 0;
6829 }
6830 _ACEOF
6831 if ac_fn_c_try_run "$LINENO"; then :
6832   ac_cv_c_bigendian=no
6833 else
6834   ac_cv_c_bigendian=yes
6835 fi
6836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6837   conftest.$ac_objext conftest.beam conftest.$ac_ext
6838 fi
6839
6840     fi
6841 fi
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6843 $as_echo "$ac_cv_c_bigendian" >&6; }
6844  case $ac_cv_c_bigendian in #(
6845    yes)
6846      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6847 ;; #(
6848    no)
6849       ;; #(
6850    universal)
6851
6852 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6853
6854      ;; #(
6855    *)
6856      as_fn_error $? "unknown endianness
6857  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6858  esac
6859
6860
6861
6862
6863 if test "x$cross_compiling" = "xno"; then
6864   : "${CC_FOR_BUILD:=\$(CC)}"
6865   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6866   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6867 else
6868   : "${CC_FOR_BUILD:=gcc}"
6869   : "${CFLAGS_FOR_BUILD:=-g -O}"
6870   : "${LDLFAGS_FOR_BUILD:=}"
6871 fi
6872
6873
6874
6875
6876
6877 if test -n "$ac_tool_prefix"; then
6878   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6879 set dummy ${ac_tool_prefix}ar; ac_word=$2
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6881 $as_echo_n "checking for $ac_word... " >&6; }
6882 if ${ac_cv_prog_AR+:} false; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   if test -n "$AR"; then
6886   ac_cv_prog_AR="$AR" # Let the user override the test.
6887 else
6888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6889 for as_dir in $PATH
6890 do
6891   IFS=$as_save_IFS
6892   test -z "$as_dir" && as_dir=.
6893     for ac_exec_ext in '' $ac_executable_extensions; do
6894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6895     ac_cv_prog_AR="${ac_tool_prefix}ar"
6896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6897     break 2
6898   fi
6899 done
6900   done
6901 IFS=$as_save_IFS
6902
6903 fi
6904 fi
6905 AR=$ac_cv_prog_AR
6906 if test -n "$AR"; then
6907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6908 $as_echo "$AR" >&6; }
6909 else
6910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6911 $as_echo "no" >&6; }
6912 fi
6913
6914
6915 fi
6916 if test -z "$ac_cv_prog_AR"; then
6917   ac_ct_AR=$AR
6918   # Extract the first word of "ar", so it can be a program name with args.
6919 set dummy ar; ac_word=$2
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6921 $as_echo_n "checking for $ac_word... " >&6; }
6922 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6923   $as_echo_n "(cached) " >&6
6924 else
6925   if test -n "$ac_ct_AR"; then
6926   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6927 else
6928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6929 for as_dir in $PATH
6930 do
6931   IFS=$as_save_IFS
6932   test -z "$as_dir" && as_dir=.
6933     for ac_exec_ext in '' $ac_executable_extensions; do
6934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6935     ac_cv_prog_ac_ct_AR="ar"
6936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6937     break 2
6938   fi
6939 done
6940   done
6941 IFS=$as_save_IFS
6942
6943 fi
6944 fi
6945 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6946 if test -n "$ac_ct_AR"; then
6947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6948 $as_echo "$ac_ct_AR" >&6; }
6949 else
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6951 $as_echo "no" >&6; }
6952 fi
6953
6954   if test "x$ac_ct_AR" = x; then
6955     AR=""
6956   else
6957     case $cross_compiling:$ac_tool_warned in
6958 yes:)
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6961 ac_tool_warned=yes ;;
6962 esac
6963     AR=$ac_ct_AR
6964   fi
6965 else
6966   AR="$ac_cv_prog_AR"
6967 fi
6968
6969 if test -n "$ac_tool_prefix"; then
6970   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6971 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6973 $as_echo_n "checking for $ac_word... " >&6; }
6974 if ${ac_cv_prog_RANLIB+:} false; then :
6975   $as_echo_n "(cached) " >&6
6976 else
6977   if test -n "$RANLIB"; then
6978   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6979 else
6980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6981 for as_dir in $PATH
6982 do
6983   IFS=$as_save_IFS
6984   test -z "$as_dir" && as_dir=.
6985     for ac_exec_ext in '' $ac_executable_extensions; do
6986   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6987     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6989     break 2
6990   fi
6991 done
6992   done
6993 IFS=$as_save_IFS
6994
6995 fi
6996 fi
6997 RANLIB=$ac_cv_prog_RANLIB
6998 if test -n "$RANLIB"; then
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7000 $as_echo "$RANLIB" >&6; }
7001 else
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7003 $as_echo "no" >&6; }
7004 fi
7005
7006
7007 fi
7008 if test -z "$ac_cv_prog_RANLIB"; then
7009   ac_ct_RANLIB=$RANLIB
7010   # Extract the first word of "ranlib", so it can be a program name with args.
7011 set dummy ranlib; ac_word=$2
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7013 $as_echo_n "checking for $ac_word... " >&6; }
7014 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7015   $as_echo_n "(cached) " >&6
7016 else
7017   if test -n "$ac_ct_RANLIB"; then
7018   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7019 else
7020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7021 for as_dir in $PATH
7022 do
7023   IFS=$as_save_IFS
7024   test -z "$as_dir" && as_dir=.
7025     for ac_exec_ext in '' $ac_executable_extensions; do
7026   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7027     ac_cv_prog_ac_ct_RANLIB="ranlib"
7028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7029     break 2
7030   fi
7031 done
7032   done
7033 IFS=$as_save_IFS
7034
7035 fi
7036 fi
7037 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7038 if test -n "$ac_ct_RANLIB"; then
7039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7040 $as_echo "$ac_ct_RANLIB" >&6; }
7041 else
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7043 $as_echo "no" >&6; }
7044 fi
7045
7046   if test "x$ac_ct_RANLIB" = x; then
7047     RANLIB=":"
7048   else
7049     case $cross_compiling:$ac_tool_warned in
7050 yes:)
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7052 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7053 ac_tool_warned=yes ;;
7054 esac
7055     RANLIB=$ac_ct_RANLIB
7056   fi
7057 else
7058   RANLIB="$ac_cv_prog_RANLIB"
7059 fi
7060
7061
7062 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7063 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7064 # is C99.  So handle it ourselves.
7065 :
7066 C_DIALECT=
7067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7068 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7070 /* end confdefs.h.  */
7071
7072 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7073 # error "C11 support not found"
7074 #endif
7075
7076 _ACEOF
7077 if ac_fn_c_try_compile "$LINENO"; then :
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7079 $as_echo "yes" >&6; }
7080 else
7081
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7083 $as_echo "no" >&6; }
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7085 $as_echo_n "checking for -std=c11 support... " >&6; }
7086   ac_save_CC="$CC"
7087   CC="$CC -std=c11"
7088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7089 /* end confdefs.h.  */
7090
7091 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7092 # error "C11 support not found"
7093 #endif
7094
7095 _ACEOF
7096 if ac_fn_c_try_compile "$LINENO"; then :
7097
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7099 $as_echo "yes" >&6; }
7100   CC="$ac_save_CC"
7101   C_DIALECT="-std=c11"
7102
7103 else
7104   as_fn_error $? "C11 is required" "$LINENO" 5
7105 fi
7106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7107 fi
7108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7109
7110
7111 ac_config_headers="$ac_config_headers config.h:config.in"
7112
7113
7114 # Some of the common include files depend on bfd.h, and bfd.h checks
7115 # that config.h is included first by testing that the PACKAGE macro
7116 # is defined.
7117 PACKAGE=sim
7118
7119 cat >>confdefs.h <<_ACEOF
7120 #define PACKAGE "$PACKAGE"
7121 _ACEOF
7122
7123
7124
7125 # Dependency checking.
7126 ac_config_commands="$ac_config_commands depdir"
7127
7128
7129 depcc="$CC"   am_compiler_list=
7130
7131 am_depcomp=$ac_aux_dir/depcomp
7132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7133 $as_echo_n "checking dependency style of $depcc... " >&6; }
7134 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7135   $as_echo_n "(cached) " >&6
7136 else
7137   if test -f "$am_depcomp"; then
7138   # We make a subdir and do the tests there.  Otherwise we can end up
7139   # making bogus files that we don't know about and never remove.  For
7140   # instance it was reported that on HP-UX the gcc test will end up
7141   # making a dummy file named `D' -- because `-MD' means `put the output
7142   # in D'.
7143   mkdir conftest.dir
7144   # Copy depcomp to subdir because otherwise we won't find it if we're
7145   # using a relative directory.
7146   cp "$am_depcomp" conftest.dir
7147   cd conftest.dir
7148   # We will build objects and dependencies in a subdirectory because
7149   # it helps to detect inapplicable dependency modes.  For instance
7150   # both Tru64's cc and ICC support -MD to output dependencies as a
7151   # side effect of compilation, but ICC will put the dependencies in
7152   # the current directory while Tru64 will put them in the object
7153   # directory.
7154   mkdir sub
7155
7156   am_cv_CC_dependencies_compiler_type=none
7157   if test "$am_compiler_list" = ""; then
7158      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7159   fi
7160   for depmode in $am_compiler_list; do
7161     if test $depmode = none; then break; fi
7162
7163     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7164     # Setup a source with many dependencies, because some compilers
7165     # like to wrap large dependency lists on column 80 (with \), and
7166     # we should not choose a depcomp mode which is confused by this.
7167     #
7168     # We need to recreate these files for each test, as the compiler may
7169     # overwrite some of them when testing with obscure command lines.
7170     # This happens at least with the AIX C compiler.
7171     : > sub/conftest.c
7172     for i in 1 2 3 4 5 6; do
7173       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7174       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7175       # Solaris 8's {/usr,}/bin/sh.
7176       touch sub/conftst$i.h
7177     done
7178     echo "include sub/conftest.Po" > confmf
7179
7180     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7181     # mode.  It turns out that the SunPro C++ compiler does not properly
7182     # handle `-M -o', and we need to detect this.
7183     depcmd="depmode=$depmode \
7184        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7185        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7186        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7187     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7188     if env $depcmd > conftest.err 2>&1 &&
7189        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7190        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7191        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7192       # icc doesn't choke on unknown options, it will just issue warnings
7193       # or remarks (even with -Werror).  So we grep stderr for any message
7194       # that says an option was ignored or not supported.
7195       # When given -MP, icc 7.0 and 7.1 complain thusly:
7196       #   icc: Command line warning: ignoring option '-M'; no argument required
7197       # The diagnosis changed in icc 8.0:
7198       #   icc: Command line remark: option '-MP' not supported
7199       if (grep 'ignoring option' conftest.err ||
7200           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7201         am_cv_CC_dependencies_compiler_type=$depmode
7202         $as_echo "$as_me:$LINENO: success" >&5
7203         break
7204       fi
7205     fi
7206     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7207     sed -e 's/^/| /' < conftest.err >&5
7208   done
7209
7210   cd ..
7211   rm -rf conftest.dir
7212 else
7213   am_cv_CC_dependencies_compiler_type=none
7214 fi
7215
7216 fi
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7218 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7219 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7220 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7221 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7222
7223 fi
7224
7225
7226 ALL_LINGUAS=
7227 # If we haven't got the data from the intl directory,
7228 # assume NLS is disabled.
7229 USE_NLS=no
7230 LIBINTL=
7231 LIBINTL_DEP=
7232 INCINTL=
7233 XGETTEXT=
7234 GMSGFMT=
7235 POSUB=
7236
7237 if test -f  ../../intl/config.intl; then
7238   .  ../../intl/config.intl
7239 fi
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7241 $as_echo_n "checking whether NLS is requested... " >&6; }
7242 if test x"$USE_NLS" != xyes; then
7243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7244 $as_echo "no" >&6; }
7245 else
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7247 $as_echo "yes" >&6; }
7248
7249 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7250
7251
7252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7253 $as_echo_n "checking for catalogs to be installed... " >&6; }
7254   # Look for .po and .gmo files in the source directory.
7255   CATALOGS=
7256   XLINGUAS=
7257   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7258     # If there aren't any .gmo files the shell will give us the
7259     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7260     # weeded out.
7261     case "$cat" in *\**)
7262       continue;;
7263     esac
7264     # The quadruple backslash is collapsed to a double backslash
7265     # by the backticks, then collapsed again by the double quotes,
7266     # leaving us with one backslash in the sed expression (right
7267     # before the dot that mustn't act as a wildcard).
7268     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7269     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7270     # The user is allowed to set LINGUAS to a list of languages to
7271     # install catalogs for.  If it's empty that means "all of them."
7272     if test "x$LINGUAS" = x; then
7273       CATALOGS="$CATALOGS $cat"
7274       XLINGUAS="$XLINGUAS $lang"
7275     else
7276       case "$LINGUAS" in *$lang*)
7277         CATALOGS="$CATALOGS $cat"
7278         XLINGUAS="$XLINGUAS $lang"
7279         ;;
7280       esac
7281     fi
7282   done
7283   LINGUAS="$XLINGUAS"
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7285 $as_echo "$LINGUAS" >&6; }
7286
7287
7288     DATADIRNAME=share
7289
7290   INSTOBJEXT=.mo
7291
7292   GENCAT=gencat
7293
7294   CATOBJEXT=.gmo
7295
7296 fi
7297
7298 # Check for common headers.
7299 # NB: You can assume C11 headers exist.
7300
7301
7302 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7303 #include <sys/types.h>
7304 #endif
7305 #ifdef HAVE_SYS_STAT_H
7306 #include <sys/stat.h>
7307 #endif
7308 "
7309 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7310
7311 cat >>confdefs.h <<_ACEOF
7312 #define HAVE_STRUCT_STAT_ST_DEV 1
7313 _ACEOF
7314
7315
7316 fi
7317 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7318 #include <sys/types.h>
7319 #endif
7320 #ifdef HAVE_SYS_STAT_H
7321 #include <sys/stat.h>
7322 #endif
7323 "
7324 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7325
7326 cat >>confdefs.h <<_ACEOF
7327 #define HAVE_STRUCT_STAT_ST_INO 1
7328 _ACEOF
7329
7330
7331 fi
7332 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7333 #include <sys/types.h>
7334 #endif
7335 #ifdef HAVE_SYS_STAT_H
7336 #include <sys/stat.h>
7337 #endif
7338 "
7339 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7340
7341 cat >>confdefs.h <<_ACEOF
7342 #define HAVE_STRUCT_STAT_ST_MODE 1
7343 _ACEOF
7344
7345
7346 fi
7347 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7348 #include <sys/types.h>
7349 #endif
7350 #ifdef HAVE_SYS_STAT_H
7351 #include <sys/stat.h>
7352 #endif
7353 "
7354 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7355
7356 cat >>confdefs.h <<_ACEOF
7357 #define HAVE_STRUCT_STAT_ST_NLINK 1
7358 _ACEOF
7359
7360
7361 fi
7362 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7363 #include <sys/types.h>
7364 #endif
7365 #ifdef HAVE_SYS_STAT_H
7366 #include <sys/stat.h>
7367 #endif
7368 "
7369 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7370
7371 cat >>confdefs.h <<_ACEOF
7372 #define HAVE_STRUCT_STAT_ST_UID 1
7373 _ACEOF
7374
7375
7376 fi
7377 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7378 #include <sys/types.h>
7379 #endif
7380 #ifdef HAVE_SYS_STAT_H
7381 #include <sys/stat.h>
7382 #endif
7383 "
7384 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7385
7386 cat >>confdefs.h <<_ACEOF
7387 #define HAVE_STRUCT_STAT_ST_GID 1
7388 _ACEOF
7389
7390
7391 fi
7392 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7393 #include <sys/types.h>
7394 #endif
7395 #ifdef HAVE_SYS_STAT_H
7396 #include <sys/stat.h>
7397 #endif
7398 "
7399 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7400
7401 cat >>confdefs.h <<_ACEOF
7402 #define HAVE_STRUCT_STAT_ST_RDEV 1
7403 _ACEOF
7404
7405
7406 fi
7407 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7408 #include <sys/types.h>
7409 #endif
7410 #ifdef HAVE_SYS_STAT_H
7411 #include <sys/stat.h>
7412 #endif
7413 "
7414 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7415
7416 cat >>confdefs.h <<_ACEOF
7417 #define HAVE_STRUCT_STAT_ST_SIZE 1
7418 _ACEOF
7419
7420
7421 fi
7422 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7423 #include <sys/types.h>
7424 #endif
7425 #ifdef HAVE_SYS_STAT_H
7426 #include <sys/stat.h>
7427 #endif
7428 "
7429 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7430
7431 cat >>confdefs.h <<_ACEOF
7432 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7433 _ACEOF
7434
7435
7436 fi
7437 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7438 #include <sys/types.h>
7439 #endif
7440 #ifdef HAVE_SYS_STAT_H
7441 #include <sys/stat.h>
7442 #endif
7443 "
7444 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7445
7446 cat >>confdefs.h <<_ACEOF
7447 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7448 _ACEOF
7449
7450
7451 fi
7452 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7453 #include <sys/types.h>
7454 #endif
7455 #ifdef HAVE_SYS_STAT_H
7456 #include <sys/stat.h>
7457 #endif
7458 "
7459 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7460
7461 cat >>confdefs.h <<_ACEOF
7462 #define HAVE_STRUCT_STAT_ST_ATIME 1
7463 _ACEOF
7464
7465
7466 fi
7467 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7468 #include <sys/types.h>
7469 #endif
7470 #ifdef HAVE_SYS_STAT_H
7471 #include <sys/stat.h>
7472 #endif
7473 "
7474 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7475
7476 cat >>confdefs.h <<_ACEOF
7477 #define HAVE_STRUCT_STAT_ST_MTIME 1
7478 _ACEOF
7479
7480
7481 fi
7482 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7483 #include <sys/types.h>
7484 #endif
7485 #ifdef HAVE_SYS_STAT_H
7486 #include <sys/stat.h>
7487 #endif
7488 "
7489 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7490
7491 cat >>confdefs.h <<_ACEOF
7492 #define HAVE_STRUCT_STAT_ST_CTIME 1
7493 _ACEOF
7494
7495
7496 fi
7497
7498 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7499 #include <sys/socket.h>
7500
7501 "
7502 if test "x$ac_cv_type_socklen_t" = xyes; then :
7503
7504 cat >>confdefs.h <<_ACEOF
7505 #define HAVE_SOCKLEN_T 1
7506 _ACEOF
7507
7508
7509 fi
7510
7511
7512 # Check for socket libraries
7513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7514 $as_echo_n "checking for bind in -lsocket... " >&6; }
7515 if ${ac_cv_lib_socket_bind+:} false; then :
7516   $as_echo_n "(cached) " >&6
7517 else
7518   ac_check_lib_save_LIBS=$LIBS
7519 LIBS="-lsocket  $LIBS"
7520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7521 /* end confdefs.h.  */
7522
7523 /* Override any GCC internal prototype to avoid an error.
7524    Use char because int might match the return type of a GCC
7525    builtin and then its argument prototype would still apply.  */
7526 #ifdef __cplusplus
7527 extern "C"
7528 #endif
7529 char bind ();
7530 int
7531 main ()
7532 {
7533 return bind ();
7534   ;
7535   return 0;
7536 }
7537 _ACEOF
7538 if ac_fn_c_try_link "$LINENO"; then :
7539   ac_cv_lib_socket_bind=yes
7540 else
7541   ac_cv_lib_socket_bind=no
7542 fi
7543 rm -f core conftest.err conftest.$ac_objext \
7544     conftest$ac_exeext conftest.$ac_ext
7545 LIBS=$ac_check_lib_save_LIBS
7546 fi
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7548 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7549 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7550   cat >>confdefs.h <<_ACEOF
7551 #define HAVE_LIBSOCKET 1
7552 _ACEOF
7553
7554   LIBS="-lsocket $LIBS"
7555
7556 fi
7557
7558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7559 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7560 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7561   $as_echo_n "(cached) " >&6
7562 else
7563   ac_check_lib_save_LIBS=$LIBS
7564 LIBS="-lnsl  $LIBS"
7565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7566 /* end confdefs.h.  */
7567
7568 /* Override any GCC internal prototype to avoid an error.
7569    Use char because int might match the return type of a GCC
7570    builtin and then its argument prototype would still apply.  */
7571 #ifdef __cplusplus
7572 extern "C"
7573 #endif
7574 char gethostbyname ();
7575 int
7576 main ()
7577 {
7578 return gethostbyname ();
7579   ;
7580   return 0;
7581 }
7582 _ACEOF
7583 if ac_fn_c_try_link "$LINENO"; then :
7584   ac_cv_lib_nsl_gethostbyname=yes
7585 else
7586   ac_cv_lib_nsl_gethostbyname=no
7587 fi
7588 rm -f core conftest.err conftest.$ac_objext \
7589     conftest$ac_exeext conftest.$ac_ext
7590 LIBS=$ac_check_lib_save_LIBS
7591 fi
7592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7593 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7594 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7595   cat >>confdefs.h <<_ACEOF
7596 #define HAVE_LIBNSL 1
7597 _ACEOF
7598
7599   LIBS="-lnsl $LIBS"
7600
7601 fi
7602
7603
7604 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7605 # using the same condition.
7606
7607   # Use the system's zlib library.
7608   zlibdir="-L\$(top_builddir)/../zlib"
7609   zlibinc="-I\$(top_srcdir)/../zlib"
7610
7611 # Check whether --with-system-zlib was given.
7612 if test "${with_system_zlib+set}" = set; then :
7613   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7614     zlibdir=
7615     zlibinc=
7616   fi
7617
7618 fi
7619
7620
7621
7622
7623
7624 # BFD uses libdl when when plugins enabled.
7625
7626   maybe_plugins=no
7627   for ac_header in dlfcn.h
7628 do :
7629   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7630 "
7631 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7632   cat >>confdefs.h <<_ACEOF
7633 #define HAVE_DLFCN_H 1
7634 _ACEOF
7635  maybe_plugins=yes
7636 fi
7637
7638 done
7639
7640   for ac_header in windows.h
7641 do :
7642   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7643 "
7644 if test "x$ac_cv_header_windows_h" = xyes; then :
7645   cat >>confdefs.h <<_ACEOF
7646 #define HAVE_WINDOWS_H 1
7647 _ACEOF
7648  maybe_plugins=yes
7649 fi
7650
7651 done
7652
7653
7654   # Check whether --enable-plugins was given.
7655 if test "${enable_plugins+set}" = set; then :
7656   enableval=$enable_plugins; case "${enableval}" in
7657       no) plugins=no ;;
7658       *) plugins=yes
7659          if test "$maybe_plugins" != "yes" ; then
7660            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7661          fi ;;
7662      esac
7663 else
7664   plugins=$maybe_plugins
7665
7666 fi
7667
7668   if test "$plugins" = "yes"; then
7669     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7670 $as_echo_n "checking for library containing dlsym... " >&6; }
7671 if ${ac_cv_search_dlsym+:} false; then :
7672   $as_echo_n "(cached) " >&6
7673 else
7674   ac_func_search_save_LIBS=$LIBS
7675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7676 /* end confdefs.h.  */
7677
7678 /* Override any GCC internal prototype to avoid an error.
7679    Use char because int might match the return type of a GCC
7680    builtin and then its argument prototype would still apply.  */
7681 #ifdef __cplusplus
7682 extern "C"
7683 #endif
7684 char dlsym ();
7685 int
7686 main ()
7687 {
7688 return dlsym ();
7689   ;
7690   return 0;
7691 }
7692 _ACEOF
7693 for ac_lib in '' dl; do
7694   if test -z "$ac_lib"; then
7695     ac_res="none required"
7696   else
7697     ac_res=-l$ac_lib
7698     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7699   fi
7700   if ac_fn_c_try_link "$LINENO"; then :
7701   ac_cv_search_dlsym=$ac_res
7702 fi
7703 rm -f core conftest.err conftest.$ac_objext \
7704     conftest$ac_exeext
7705   if ${ac_cv_search_dlsym+:} false; then :
7706   break
7707 fi
7708 done
7709 if ${ac_cv_search_dlsym+:} false; then :
7710
7711 else
7712   ac_cv_search_dlsym=no
7713 fi
7714 rm conftest.$ac_ext
7715 LIBS=$ac_func_search_save_LIBS
7716 fi
7717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7718 $as_echo "$ac_cv_search_dlsym" >&6; }
7719 ac_res=$ac_cv_search_dlsym
7720 if test "$ac_res" != no; then :
7721   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7722
7723 fi
7724
7725   fi
7726
7727  if test "$plugins" = yes; then
7728   PLUGINS_TRUE=
7729   PLUGINS_FALSE='#'
7730 else
7731   PLUGINS_TRUE='#'
7732   PLUGINS_FALSE=
7733 fi
7734
7735
7736
7737
7738
7739 # Set options
7740 enable_dlopen=yes
7741
7742
7743
7744
7745   enable_win32_dll=no
7746
7747
7748             # Check whether --enable-shared was given.
7749 if test "${enable_shared+set}" = set; then :
7750   enableval=$enable_shared; p=${PACKAGE-default}
7751     case $enableval in
7752     yes) enable_shared=yes ;;
7753     no) enable_shared=no ;;
7754     *)
7755       enable_shared=no
7756       # Look at the argument we got.  We use all the common list separators.
7757       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7758       for pkg in $enableval; do
7759         IFS="$lt_save_ifs"
7760         if test "X$pkg" = "X$p"; then
7761           enable_shared=yes
7762         fi
7763       done
7764       IFS="$lt_save_ifs"
7765       ;;
7766     esac
7767 else
7768   enable_shared=yes
7769 fi
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779   # Check whether --enable-static was given.
7780 if test "${enable_static+set}" = set; then :
7781   enableval=$enable_static; p=${PACKAGE-default}
7782     case $enableval in
7783     yes) enable_static=yes ;;
7784     no) enable_static=no ;;
7785     *)
7786      enable_static=no
7787       # Look at the argument we got.  We use all the common list separators.
7788       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7789       for pkg in $enableval; do
7790         IFS="$lt_save_ifs"
7791         if test "X$pkg" = "X$p"; then
7792           enable_static=yes
7793         fi
7794       done
7795       IFS="$lt_save_ifs"
7796       ;;
7797     esac
7798 else
7799   enable_static=yes
7800 fi
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811 # Check whether --with-pic was given.
7812 if test "${with_pic+set}" = set; then :
7813   withval=$with_pic; pic_mode="$withval"
7814 else
7815   pic_mode=default
7816 fi
7817
7818
7819 test -z "$pic_mode" && pic_mode=default
7820
7821
7822
7823
7824
7825
7826
7827   # Check whether --enable-fast-install was given.
7828 if test "${enable_fast_install+set}" = set; then :
7829   enableval=$enable_fast_install; p=${PACKAGE-default}
7830     case $enableval in
7831     yes) enable_fast_install=yes ;;
7832     no) enable_fast_install=no ;;
7833     *)
7834       enable_fast_install=no
7835       # Look at the argument we got.  We use all the common list separators.
7836       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7837       for pkg in $enableval; do
7838         IFS="$lt_save_ifs"
7839         if test "X$pkg" = "X$p"; then
7840           enable_fast_install=yes
7841         fi
7842       done
7843       IFS="$lt_save_ifs"
7844       ;;
7845     esac
7846 else
7847   enable_fast_install=yes
7848 fi
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860 # This can be used to rebuild libtool when needed
7861 LIBTOOL_DEPS="$ltmain"
7862
7863 # Always use our own libtool.
7864 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891 test -z "$LN_S" && LN_S="ln -s"
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906 if test -n "${ZSH_VERSION+set}" ; then
7907    setopt NO_GLOB_SUBST
7908 fi
7909
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7911 $as_echo_n "checking for objdir... " >&6; }
7912 if ${lt_cv_objdir+:} false; then :
7913   $as_echo_n "(cached) " >&6
7914 else
7915   rm -f .libs 2>/dev/null
7916 mkdir .libs 2>/dev/null
7917 if test -d .libs; then
7918   lt_cv_objdir=.libs
7919 else
7920   # MS-DOS does not allow filenames that begin with a dot.
7921   lt_cv_objdir=_libs
7922 fi
7923 rmdir .libs 2>/dev/null
7924 fi
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7926 $as_echo "$lt_cv_objdir" >&6; }
7927 objdir=$lt_cv_objdir
7928
7929
7930
7931
7932
7933 cat >>confdefs.h <<_ACEOF
7934 #define LT_OBJDIR "$lt_cv_objdir/"
7935 _ACEOF
7936
7937
7938
7939
7940 case $host_os in
7941 aix3*)
7942   # AIX sometimes has problems with the GCC collect2 program.  For some
7943   # reason, if we set the COLLECT_NAMES environment variable, the problems
7944   # vanish in a puff of smoke.
7945   if test "X${COLLECT_NAMES+set}" != Xset; then
7946     COLLECT_NAMES=
7947     export COLLECT_NAMES
7948   fi
7949   ;;
7950 esac
7951
7952 # Global variables:
7953 ofile=libtool
7954 can_build_shared=yes
7955
7956 # All known linkers require a `.a' archive for static linking (except MSVC,
7957 # which needs '.lib').
7958 libext=a
7959
7960 with_gnu_ld="$lt_cv_prog_gnu_ld"
7961
7962 old_CC="$CC"
7963 old_CFLAGS="$CFLAGS"
7964
7965 # Set sane defaults for various variables
7966 test -z "$CC" && CC=cc
7967 test -z "$LTCC" && LTCC=$CC
7968 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7969 test -z "$LD" && LD=ld
7970 test -z "$ac_objext" && ac_objext=o
7971
7972 for cc_temp in $compiler""; do
7973   case $cc_temp in
7974     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7975     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7976     \-*) ;;
7977     *) break;;
7978   esac
7979 done
7980 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7981
7982
7983 # Only perform the check for file, if the check method requires it
7984 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7985 case $deplibs_check_method in
7986 file_magic*)
7987   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7988     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7989 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7990 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7991   $as_echo_n "(cached) " >&6
7992 else
7993   case $MAGIC_CMD in
7994 [\\/*] |  ?:[\\/]*)
7995   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7996   ;;
7997 *)
7998   lt_save_MAGIC_CMD="$MAGIC_CMD"
7999   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8000   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8001   for ac_dir in $ac_dummy; do
8002     IFS="$lt_save_ifs"
8003     test -z "$ac_dir" && ac_dir=.
8004     if test -f $ac_dir/${ac_tool_prefix}file; then
8005       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8006       if test -n "$file_magic_test_file"; then
8007         case $deplibs_check_method in
8008         "file_magic "*)
8009           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8010           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8011           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8012             $EGREP "$file_magic_regex" > /dev/null; then
8013             :
8014           else
8015             cat <<_LT_EOF 1>&2
8016
8017 *** Warning: the command libtool uses to detect shared libraries,
8018 *** $file_magic_cmd, produces output that libtool cannot recognize.
8019 *** The result is that libtool may fail to recognize shared libraries
8020 *** as such.  This will affect the creation of libtool libraries that
8021 *** depend on shared libraries, but programs linked with such libtool
8022 *** libraries will work regardless of this problem.  Nevertheless, you
8023 *** may want to report the problem to your system manager and/or to
8024 *** bug-libtool@gnu.org
8025
8026 _LT_EOF
8027           fi ;;
8028         esac
8029       fi
8030       break
8031     fi
8032   done
8033   IFS="$lt_save_ifs"
8034   MAGIC_CMD="$lt_save_MAGIC_CMD"
8035   ;;
8036 esac
8037 fi
8038
8039 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8040 if test -n "$MAGIC_CMD"; then
8041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8042 $as_echo "$MAGIC_CMD" >&6; }
8043 else
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8045 $as_echo "no" >&6; }
8046 fi
8047
8048
8049
8050
8051
8052 if test -z "$lt_cv_path_MAGIC_CMD"; then
8053   if test -n "$ac_tool_prefix"; then
8054     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8055 $as_echo_n "checking for file... " >&6; }
8056 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8057   $as_echo_n "(cached) " >&6
8058 else
8059   case $MAGIC_CMD in
8060 [\\/*] |  ?:[\\/]*)
8061   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8062   ;;
8063 *)
8064   lt_save_MAGIC_CMD="$MAGIC_CMD"
8065   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8066   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8067   for ac_dir in $ac_dummy; do
8068     IFS="$lt_save_ifs"
8069     test -z "$ac_dir" && ac_dir=.
8070     if test -f $ac_dir/file; then
8071       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8072       if test -n "$file_magic_test_file"; then
8073         case $deplibs_check_method in
8074         "file_magic "*)
8075           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8076           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8077           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8078             $EGREP "$file_magic_regex" > /dev/null; then
8079             :
8080           else
8081             cat <<_LT_EOF 1>&2
8082
8083 *** Warning: the command libtool uses to detect shared libraries,
8084 *** $file_magic_cmd, produces output that libtool cannot recognize.
8085 *** The result is that libtool may fail to recognize shared libraries
8086 *** as such.  This will affect the creation of libtool libraries that
8087 *** depend on shared libraries, but programs linked with such libtool
8088 *** libraries will work regardless of this problem.  Nevertheless, you
8089 *** may want to report the problem to your system manager and/or to
8090 *** bug-libtool@gnu.org
8091
8092 _LT_EOF
8093           fi ;;
8094         esac
8095       fi
8096       break
8097     fi
8098   done
8099   IFS="$lt_save_ifs"
8100   MAGIC_CMD="$lt_save_MAGIC_CMD"
8101   ;;
8102 esac
8103 fi
8104
8105 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8106 if test -n "$MAGIC_CMD"; then
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8108 $as_echo "$MAGIC_CMD" >&6; }
8109 else
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8111 $as_echo "no" >&6; }
8112 fi
8113
8114
8115   else
8116     MAGIC_CMD=:
8117   fi
8118 fi
8119
8120   fi
8121   ;;
8122 esac
8123
8124 # Use C for the default configuration in the libtool script
8125
8126 lt_save_CC="$CC"
8127 ac_ext=c
8128 ac_cpp='$CPP $CPPFLAGS'
8129 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8130 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8131 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8132
8133
8134 # Source file extension for C test sources.
8135 ac_ext=c
8136
8137 # Object file extension for compiled C test sources.
8138 objext=o
8139 objext=$objext
8140
8141 # Code to be used in simple compile tests
8142 lt_simple_compile_test_code="int some_variable = 0;"
8143
8144 # Code to be used in simple link tests
8145 lt_simple_link_test_code='int main(){return(0);}'
8146
8147
8148
8149
8150
8151
8152
8153 # If no C compiler was specified, use CC.
8154 LTCC=${LTCC-"$CC"}
8155
8156 # If no C compiler flags were specified, use CFLAGS.
8157 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8158
8159 # Allow CC to be a program name with arguments.
8160 compiler=$CC
8161
8162 # Save the default compiler, since it gets overwritten when the other
8163 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8164 compiler_DEFAULT=$CC
8165
8166 # save warnings/boilerplate of simple test code
8167 ac_outfile=conftest.$ac_objext
8168 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8169 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8170 _lt_compiler_boilerplate=`cat conftest.err`
8171 $RM conftest*
8172
8173 ac_outfile=conftest.$ac_objext
8174 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8175 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8176 _lt_linker_boilerplate=`cat conftest.err`
8177 $RM -r conftest*
8178
8179
8180 ## CAVEAT EMPTOR:
8181 ## There is no encapsulation within the following macros, do not change
8182 ## the running order or otherwise move them around unless you know exactly
8183 ## what you are doing...
8184 if test -n "$compiler"; then
8185
8186 lt_prog_compiler_no_builtin_flag=
8187
8188 if test "$GCC" = yes; then
8189   case $cc_basename in
8190   nvcc*)
8191     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8192   *)
8193     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8194   esac
8195
8196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8197 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8198 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8199   $as_echo_n "(cached) " >&6
8200 else
8201   lt_cv_prog_compiler_rtti_exceptions=no
8202    ac_outfile=conftest.$ac_objext
8203    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8204    lt_compiler_flag="-fno-rtti -fno-exceptions"
8205    # Insert the option either (1) after the last *FLAGS variable, or
8206    # (2) before a word containing "conftest.", or (3) at the end.
8207    # Note that $ac_compile itself does not contain backslashes and begins
8208    # with a dollar sign (not a hyphen), so the echo should work correctly.
8209    # The option is referenced via a variable to avoid confusing sed.
8210    lt_compile=`echo "$ac_compile" | $SED \
8211    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8212    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8213    -e 's:$: $lt_compiler_flag:'`
8214    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8215    (eval "$lt_compile" 2>conftest.err)
8216    ac_status=$?
8217    cat conftest.err >&5
8218    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8219    if (exit $ac_status) && test -s "$ac_outfile"; then
8220      # The compiler can only warn and ignore the option if not recognized
8221      # So say no if there are warnings other than the usual output.
8222      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8223      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8224      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8225        lt_cv_prog_compiler_rtti_exceptions=yes
8226      fi
8227    fi
8228    $RM conftest*
8229
8230 fi
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8232 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8233
8234 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8235     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8236 else
8237     :
8238 fi
8239
8240 fi
8241
8242
8243
8244
8245
8246
8247   lt_prog_compiler_wl=
8248 lt_prog_compiler_pic=
8249 lt_prog_compiler_static=
8250
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8252 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8253
8254   if test "$GCC" = yes; then
8255     lt_prog_compiler_wl='-Wl,'
8256     lt_prog_compiler_static='-static'
8257
8258     case $host_os in
8259       aix*)
8260       # All AIX code is PIC.
8261       if test "$host_cpu" = ia64; then
8262         # AIX 5 now supports IA64 processor
8263         lt_prog_compiler_static='-Bstatic'
8264       fi
8265       lt_prog_compiler_pic='-fPIC'
8266       ;;
8267
8268     amigaos*)
8269       case $host_cpu in
8270       powerpc)
8271             # see comment about AmigaOS4 .so support
8272             lt_prog_compiler_pic='-fPIC'
8273         ;;
8274       m68k)
8275             # FIXME: we need at least 68020 code to build shared libraries, but
8276             # adding the `-m68020' flag to GCC prevents building anything better,
8277             # like `-m68040'.
8278             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8279         ;;
8280       esac
8281       ;;
8282
8283     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8284       # PIC is the default for these OSes.
8285       ;;
8286
8287     mingw* | cygwin* | pw32* | os2* | cegcc*)
8288       # This hack is so that the source file can tell whether it is being
8289       # built for inclusion in a dll (and should export symbols for example).
8290       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8291       # (--disable-auto-import) libraries
8292       lt_prog_compiler_pic='-DDLL_EXPORT'
8293       ;;
8294
8295     darwin* | rhapsody*)
8296       # PIC is the default on this platform
8297       # Common symbols not allowed in MH_DYLIB files
8298       lt_prog_compiler_pic='-fno-common'
8299       ;;
8300
8301     haiku*)
8302       # PIC is the default for Haiku.
8303       # The "-static" flag exists, but is broken.
8304       lt_prog_compiler_static=
8305       ;;
8306
8307     hpux*)
8308       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8309       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8310       # sets the default TLS model and affects inlining.
8311       case $host_cpu in
8312       hppa*64*)
8313         # +Z the default
8314         ;;
8315       *)
8316         lt_prog_compiler_pic='-fPIC'
8317         ;;
8318       esac
8319       ;;
8320
8321     interix[3-9]*)
8322       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8323       # Instead, we relocate shared libraries at runtime.
8324       ;;
8325
8326     msdosdjgpp*)
8327       # Just because we use GCC doesn't mean we suddenly get shared libraries
8328       # on systems that don't support them.
8329       lt_prog_compiler_can_build_shared=no
8330       enable_shared=no
8331       ;;
8332
8333     *nto* | *qnx*)
8334       # QNX uses GNU C++, but need to define -shared option too, otherwise
8335       # it will coredump.
8336       lt_prog_compiler_pic='-fPIC -shared'
8337       ;;
8338
8339     sysv4*MP*)
8340       if test -d /usr/nec; then
8341         lt_prog_compiler_pic=-Kconform_pic
8342       fi
8343       ;;
8344
8345     *)
8346       lt_prog_compiler_pic='-fPIC'
8347       ;;
8348     esac
8349
8350     case $cc_basename in
8351     nvcc*) # Cuda Compiler Driver 2.2
8352       lt_prog_compiler_wl='-Xlinker '
8353       lt_prog_compiler_pic='-Xcompiler -fPIC'
8354       ;;
8355     esac
8356   else
8357     # PORTME Check for flag to pass linker flags through the system compiler.
8358     case $host_os in
8359     aix*)
8360       lt_prog_compiler_wl='-Wl,'
8361       if test "$host_cpu" = ia64; then
8362         # AIX 5 now supports IA64 processor
8363         lt_prog_compiler_static='-Bstatic'
8364       else
8365         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8366       fi
8367       ;;
8368
8369     mingw* | cygwin* | pw32* | os2* | cegcc*)
8370       # This hack is so that the source file can tell whether it is being
8371       # built for inclusion in a dll (and should export symbols for example).
8372       lt_prog_compiler_pic='-DDLL_EXPORT'
8373       ;;
8374
8375     hpux9* | hpux10* | hpux11*)
8376       lt_prog_compiler_wl='-Wl,'
8377       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8378       # not for PA HP-UX.
8379       case $host_cpu in
8380       hppa*64*|ia64*)
8381         # +Z the default
8382         ;;
8383       *)
8384         lt_prog_compiler_pic='+Z'
8385         ;;
8386       esac
8387       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8388       lt_prog_compiler_static='${wl}-a ${wl}archive'
8389       ;;
8390
8391     irix5* | irix6* | nonstopux*)
8392       lt_prog_compiler_wl='-Wl,'
8393       # PIC (with -KPIC) is the default.
8394       lt_prog_compiler_static='-non_shared'
8395       ;;
8396
8397     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8398       case $cc_basename in
8399       # old Intel for x86_64 which still supported -KPIC.
8400       ecc*)
8401         lt_prog_compiler_wl='-Wl,'
8402         lt_prog_compiler_pic='-KPIC'
8403         lt_prog_compiler_static='-static'
8404         ;;
8405       # icc used to be incompatible with GCC.
8406       # ICC 10 doesn't accept -KPIC any more.
8407       icc* | ifort*)
8408         lt_prog_compiler_wl='-Wl,'
8409         lt_prog_compiler_pic='-fPIC'
8410         lt_prog_compiler_static='-static'
8411         ;;
8412       # Lahey Fortran 8.1.
8413       lf95*)
8414         lt_prog_compiler_wl='-Wl,'
8415         lt_prog_compiler_pic='--shared'
8416         lt_prog_compiler_static='--static'
8417         ;;
8418       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8419         # Portland Group compilers (*not* the Pentium gcc compiler,
8420         # which looks to be a dead project)
8421         lt_prog_compiler_wl='-Wl,'
8422         lt_prog_compiler_pic='-fpic'
8423         lt_prog_compiler_static='-Bstatic'
8424         ;;
8425       ccc*)
8426         lt_prog_compiler_wl='-Wl,'
8427         # All Alpha code is PIC.
8428         lt_prog_compiler_static='-non_shared'
8429         ;;
8430       xl* | bgxl* | bgf* | mpixl*)
8431         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8432         lt_prog_compiler_wl='-Wl,'
8433         lt_prog_compiler_pic='-qpic'
8434         lt_prog_compiler_static='-qstaticlink'
8435         ;;
8436       *)
8437         case `$CC -V 2>&1 | sed 5q` in
8438         *Sun\ F* | *Sun*Fortran*)
8439           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8440           lt_prog_compiler_pic='-KPIC'
8441           lt_prog_compiler_static='-Bstatic'
8442           lt_prog_compiler_wl=''
8443           ;;
8444         *Sun\ C*)
8445           # Sun C 5.9
8446           lt_prog_compiler_pic='-KPIC'
8447           lt_prog_compiler_static='-Bstatic'
8448           lt_prog_compiler_wl='-Wl,'
8449           ;;
8450         esac
8451         ;;
8452       esac
8453       ;;
8454
8455     newsos6)
8456       lt_prog_compiler_pic='-KPIC'
8457       lt_prog_compiler_static='-Bstatic'
8458       ;;
8459
8460     *nto* | *qnx*)
8461       # QNX uses GNU C++, but need to define -shared option too, otherwise
8462       # it will coredump.
8463       lt_prog_compiler_pic='-fPIC -shared'
8464       ;;
8465
8466     osf3* | osf4* | osf5*)
8467       lt_prog_compiler_wl='-Wl,'
8468       # All OSF/1 code is PIC.
8469       lt_prog_compiler_static='-non_shared'
8470       ;;
8471
8472     rdos*)
8473       lt_prog_compiler_static='-non_shared'
8474       ;;
8475
8476     solaris*)
8477       lt_prog_compiler_pic='-KPIC'
8478       lt_prog_compiler_static='-Bstatic'
8479       case $cc_basename in
8480       f77* | f90* | f95*)
8481         lt_prog_compiler_wl='-Qoption ld ';;
8482       *)
8483         lt_prog_compiler_wl='-Wl,';;
8484       esac
8485       ;;
8486
8487     sunos4*)
8488       lt_prog_compiler_wl='-Qoption ld '
8489       lt_prog_compiler_pic='-PIC'
8490       lt_prog_compiler_static='-Bstatic'
8491       ;;
8492
8493     sysv4 | sysv4.2uw2* | sysv4.3*)
8494       lt_prog_compiler_wl='-Wl,'
8495       lt_prog_compiler_pic='-KPIC'
8496       lt_prog_compiler_static='-Bstatic'
8497       ;;
8498
8499     sysv4*MP*)
8500       if test -d /usr/nec ;then
8501         lt_prog_compiler_pic='-Kconform_pic'
8502         lt_prog_compiler_static='-Bstatic'
8503       fi
8504       ;;
8505
8506     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8507       lt_prog_compiler_wl='-Wl,'
8508       lt_prog_compiler_pic='-KPIC'
8509       lt_prog_compiler_static='-Bstatic'
8510       ;;
8511
8512     unicos*)
8513       lt_prog_compiler_wl='-Wl,'
8514       lt_prog_compiler_can_build_shared=no
8515       ;;
8516
8517     uts4*)
8518       lt_prog_compiler_pic='-pic'
8519       lt_prog_compiler_static='-Bstatic'
8520       ;;
8521
8522     *)
8523       lt_prog_compiler_can_build_shared=no
8524       ;;
8525     esac
8526   fi
8527
8528 case $host_os in
8529   # For platforms which do not support PIC, -DPIC is meaningless:
8530   *djgpp*)
8531     lt_prog_compiler_pic=
8532     ;;
8533   *)
8534     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8535     ;;
8536 esac
8537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8538 $as_echo "$lt_prog_compiler_pic" >&6; }
8539
8540
8541
8542
8543
8544
8545 #
8546 # Check to make sure the PIC flag actually works.
8547 #
8548 if test -n "$lt_prog_compiler_pic"; then
8549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8550 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8551 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8552   $as_echo_n "(cached) " >&6
8553 else
8554   lt_cv_prog_compiler_pic_works=no
8555    ac_outfile=conftest.$ac_objext
8556    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8557    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8558    # Insert the option either (1) after the last *FLAGS variable, or
8559    # (2) before a word containing "conftest.", or (3) at the end.
8560    # Note that $ac_compile itself does not contain backslashes and begins
8561    # with a dollar sign (not a hyphen), so the echo should work correctly.
8562    # The option is referenced via a variable to avoid confusing sed.
8563    lt_compile=`echo "$ac_compile" | $SED \
8564    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8565    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8566    -e 's:$: $lt_compiler_flag:'`
8567    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8568    (eval "$lt_compile" 2>conftest.err)
8569    ac_status=$?
8570    cat conftest.err >&5
8571    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572    if (exit $ac_status) && test -s "$ac_outfile"; then
8573      # The compiler can only warn and ignore the option if not recognized
8574      # So say no if there are warnings other than the usual output.
8575      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8576      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8577      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8578        lt_cv_prog_compiler_pic_works=yes
8579      fi
8580    fi
8581    $RM conftest*
8582
8583 fi
8584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8585 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8586
8587 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8588     case $lt_prog_compiler_pic in
8589      "" | " "*) ;;
8590      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8591      esac
8592 else
8593     lt_prog_compiler_pic=
8594      lt_prog_compiler_can_build_shared=no
8595 fi
8596
8597 fi
8598
8599
8600
8601
8602
8603
8604 #
8605 # Check to make sure the static flag actually works.
8606 #
8607 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8609 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8610 if ${lt_cv_prog_compiler_static_works+:} false; then :
8611   $as_echo_n "(cached) " >&6
8612 else
8613   lt_cv_prog_compiler_static_works=no
8614    save_LDFLAGS="$LDFLAGS"
8615    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8616    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8617    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8618      # The linker can only warn and ignore the option if not recognized
8619      # So say no if there are warnings
8620      if test -s conftest.err; then
8621        # Append any errors to the config.log.
8622        cat conftest.err 1>&5
8623        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8624        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8625        if diff conftest.exp conftest.er2 >/dev/null; then
8626          lt_cv_prog_compiler_static_works=yes
8627        fi
8628      else
8629        lt_cv_prog_compiler_static_works=yes
8630      fi
8631    fi
8632    $RM -r conftest*
8633    LDFLAGS="$save_LDFLAGS"
8634
8635 fi
8636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8637 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8638
8639 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8640     :
8641 else
8642     lt_prog_compiler_static=
8643 fi
8644
8645
8646
8647
8648
8649
8650
8651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8652 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8653 if ${lt_cv_prog_compiler_c_o+:} false; then :
8654   $as_echo_n "(cached) " >&6
8655 else
8656   lt_cv_prog_compiler_c_o=no
8657    $RM -r conftest 2>/dev/null
8658    mkdir conftest
8659    cd conftest
8660    mkdir out
8661    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8662
8663    lt_compiler_flag="-o out/conftest2.$ac_objext"
8664    # Insert the option either (1) after the last *FLAGS variable, or
8665    # (2) before a word containing "conftest.", or (3) at the end.
8666    # Note that $ac_compile itself does not contain backslashes and begins
8667    # with a dollar sign (not a hyphen), so the echo should work correctly.
8668    lt_compile=`echo "$ac_compile" | $SED \
8669    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8670    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8671    -e 's:$: $lt_compiler_flag:'`
8672    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8673    (eval "$lt_compile" 2>out/conftest.err)
8674    ac_status=$?
8675    cat out/conftest.err >&5
8676    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8677    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8678    then
8679      # The compiler can only warn and ignore the option if not recognized
8680      # So say no if there are warnings
8681      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8682      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8683      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8684        lt_cv_prog_compiler_c_o=yes
8685      fi
8686    fi
8687    chmod u+w . 2>&5
8688    $RM conftest*
8689    # SGI C++ compiler will create directory out/ii_files/ for
8690    # template instantiation
8691    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8692    $RM out/* && rmdir out
8693    cd ..
8694    $RM -r conftest
8695    $RM conftest*
8696
8697 fi
8698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8699 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8700
8701
8702
8703
8704
8705
8706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8707 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8708 if ${lt_cv_prog_compiler_c_o+:} false; then :
8709   $as_echo_n "(cached) " >&6
8710 else
8711   lt_cv_prog_compiler_c_o=no
8712    $RM -r conftest 2>/dev/null
8713    mkdir conftest
8714    cd conftest
8715    mkdir out
8716    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8717
8718    lt_compiler_flag="-o out/conftest2.$ac_objext"
8719    # Insert the option either (1) after the last *FLAGS variable, or
8720    # (2) before a word containing "conftest.", or (3) at the end.
8721    # Note that $ac_compile itself does not contain backslashes and begins
8722    # with a dollar sign (not a hyphen), so the echo should work correctly.
8723    lt_compile=`echo "$ac_compile" | $SED \
8724    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8725    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8726    -e 's:$: $lt_compiler_flag:'`
8727    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8728    (eval "$lt_compile" 2>out/conftest.err)
8729    ac_status=$?
8730    cat out/conftest.err >&5
8731    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8732    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8733    then
8734      # The compiler can only warn and ignore the option if not recognized
8735      # So say no if there are warnings
8736      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8737      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8738      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8739        lt_cv_prog_compiler_c_o=yes
8740      fi
8741    fi
8742    chmod u+w . 2>&5
8743    $RM conftest*
8744    # SGI C++ compiler will create directory out/ii_files/ for
8745    # template instantiation
8746    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8747    $RM out/* && rmdir out
8748    cd ..
8749    $RM -r conftest
8750    $RM conftest*
8751
8752 fi
8753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8754 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8755
8756
8757
8758
8759 hard_links="nottested"
8760 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8761   # do not overwrite the value of need_locks provided by the user
8762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8763 $as_echo_n "checking if we can lock with hard links... " >&6; }
8764   hard_links=yes
8765   $RM conftest*
8766   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8767   touch conftest.a
8768   ln conftest.a conftest.b 2>&5 || hard_links=no
8769   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8771 $as_echo "$hard_links" >&6; }
8772   if test "$hard_links" = no; then
8773     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8774 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8775     need_locks=warn
8776   fi
8777 else
8778   need_locks=no
8779 fi
8780
8781
8782
8783
8784
8785
8786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8787 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8788
8789   runpath_var=
8790   allow_undefined_flag=
8791   always_export_symbols=no
8792   archive_cmds=
8793   archive_expsym_cmds=
8794   compiler_needs_object=no
8795   enable_shared_with_static_runtimes=no
8796   export_dynamic_flag_spec=
8797   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8798   hardcode_automatic=no
8799   hardcode_direct=no
8800   hardcode_direct_absolute=no
8801   hardcode_libdir_flag_spec=
8802   hardcode_libdir_flag_spec_ld=
8803   hardcode_libdir_separator=
8804   hardcode_minus_L=no
8805   hardcode_shlibpath_var=unsupported
8806   inherit_rpath=no
8807   link_all_deplibs=unknown
8808   module_cmds=
8809   module_expsym_cmds=
8810   old_archive_from_new_cmds=
8811   old_archive_from_expsyms_cmds=
8812   thread_safe_flag_spec=
8813   whole_archive_flag_spec=
8814   # include_expsyms should be a list of space-separated symbols to be *always*
8815   # included in the symbol list
8816   include_expsyms=
8817   # exclude_expsyms can be an extended regexp of symbols to exclude
8818   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8819   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8820   # as well as any symbol that contains `d'.
8821   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8822   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8823   # platforms (ab)use it in PIC code, but their linkers get confused if
8824   # the symbol is explicitly referenced.  Since portable code cannot
8825   # rely on this symbol name, it's probably fine to never include it in
8826   # preloaded symbol tables.
8827   # Exclude shared library initialization/finalization symbols.
8828   extract_expsyms_cmds=
8829
8830   case $host_os in
8831   cygwin* | mingw* | pw32* | cegcc*)
8832     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8833     # When not using gcc, we currently assume that we are using
8834     # Microsoft Visual C++.
8835     if test "$GCC" != yes; then
8836       with_gnu_ld=no
8837     fi
8838     ;;
8839   interix*)
8840     # we just hope/assume this is gcc and not c89 (= MSVC++)
8841     with_gnu_ld=yes
8842     ;;
8843   openbsd*)
8844     with_gnu_ld=no
8845     ;;
8846   esac
8847
8848   ld_shlibs=yes
8849
8850   # On some targets, GNU ld is compatible enough with the native linker
8851   # that we're better off using the native interface for both.
8852   lt_use_gnu_ld_interface=no
8853   if test "$with_gnu_ld" = yes; then
8854     case $host_os in
8855       aix*)
8856         # The AIX port of GNU ld has always aspired to compatibility
8857         # with the native linker.  However, as the warning in the GNU ld
8858         # block says, versions before 2.19.5* couldn't really create working
8859         # shared libraries, regardless of the interface used.
8860         case `$LD -v 2>&1` in
8861           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8862           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8863           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8864           *)
8865             lt_use_gnu_ld_interface=yes
8866             ;;
8867         esac
8868         ;;
8869       *)
8870         lt_use_gnu_ld_interface=yes
8871         ;;
8872     esac
8873   fi
8874
8875   if test "$lt_use_gnu_ld_interface" = yes; then
8876     # If archive_cmds runs LD, not CC, wlarc should be empty
8877     wlarc='${wl}'
8878
8879     # Set some defaults for GNU ld with shared library support. These
8880     # are reset later if shared libraries are not supported. Putting them
8881     # here allows them to be overridden if necessary.
8882     runpath_var=LD_RUN_PATH
8883     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8884     export_dynamic_flag_spec='${wl}--export-dynamic'
8885     # ancient GNU ld didn't support --whole-archive et. al.
8886     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8887       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8888     else
8889       whole_archive_flag_spec=
8890     fi
8891     supports_anon_versioning=no
8892     case `$LD -v 2>&1` in
8893       *GNU\ gold*) supports_anon_versioning=yes ;;
8894       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8895       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8896       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8897       *\ 2.11.*) ;; # other 2.11 versions
8898       *) supports_anon_versioning=yes ;;
8899     esac
8900
8901     # See if GNU ld supports shared libraries.
8902     case $host_os in
8903     aix[3-9]*)
8904       # On AIX/PPC, the GNU linker is very broken
8905       if test "$host_cpu" != ia64; then
8906         ld_shlibs=no
8907         cat <<_LT_EOF 1>&2
8908
8909 *** Warning: the GNU linker, at least up to release 2.19, is reported
8910 *** to be unable to reliably create shared libraries on AIX.
8911 *** Therefore, libtool is disabling shared libraries support.  If you
8912 *** really care for shared libraries, you may want to install binutils
8913 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8914 *** You will then need to restart the configuration process.
8915
8916 _LT_EOF
8917       fi
8918       ;;
8919
8920     amigaos*)
8921       case $host_cpu in
8922       powerpc)
8923             # see comment about AmigaOS4 .so support
8924             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8925             archive_expsym_cmds=''
8926         ;;
8927       m68k)
8928             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8929             hardcode_libdir_flag_spec='-L$libdir'
8930             hardcode_minus_L=yes
8931         ;;
8932       esac
8933       ;;
8934
8935     beos*)
8936       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8937         allow_undefined_flag=unsupported
8938         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8939         # support --undefined.  This deserves some investigation.  FIXME
8940         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8941       else
8942         ld_shlibs=no
8943       fi
8944       ;;
8945
8946     cygwin* | mingw* | pw32* | cegcc*)
8947       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8948       # as there is no search path for DLLs.
8949       hardcode_libdir_flag_spec='-L$libdir'
8950       export_dynamic_flag_spec='${wl}--export-all-symbols'
8951       allow_undefined_flag=unsupported
8952       always_export_symbols=no
8953       enable_shared_with_static_runtimes=yes
8954       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8955
8956       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8957         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8958         # If the export-symbols file already is a .def file (1st line
8959         # is EXPORTS), use it as is; otherwise, prepend...
8960         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8961           cp $export_symbols $output_objdir/$soname.def;
8962         else
8963           echo EXPORTS > $output_objdir/$soname.def;
8964           cat $export_symbols >> $output_objdir/$soname.def;
8965         fi~
8966         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8967       else
8968         ld_shlibs=no
8969       fi
8970       ;;
8971
8972     haiku*)
8973       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8974       link_all_deplibs=yes
8975       ;;
8976
8977     interix[3-9]*)
8978       hardcode_direct=no
8979       hardcode_shlibpath_var=no
8980       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8981       export_dynamic_flag_spec='${wl}-E'
8982       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8983       # Instead, shared libraries are loaded at an image base (0x10000000 by
8984       # default) and relocated if they conflict, which is a slow very memory
8985       # consuming and fragmenting process.  To avoid this, we pick a random,
8986       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8987       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8988       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8989       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8990       ;;
8991
8992     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8993       tmp_diet=no
8994       if test "$host_os" = linux-dietlibc; then
8995         case $cc_basename in
8996           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8997         esac
8998       fi
8999       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9000          && test "$tmp_diet" = no
9001       then
9002         tmp_addflag=' $pic_flag'
9003         tmp_sharedflag='-shared'
9004         case $cc_basename,$host_cpu in
9005         pgcc*)                          # Portland Group C compiler
9006           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'
9007           tmp_addflag=' $pic_flag'
9008           ;;
9009         pgf77* | pgf90* | pgf95* | pgfortran*)
9010                                         # Portland Group f77 and f90 compilers
9011           whole_archive_flag_spec='${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'
9012           tmp_addflag=' $pic_flag -Mnomain' ;;
9013         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9014           tmp_addflag=' -i_dynamic' ;;
9015         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9016           tmp_addflag=' -i_dynamic -nofor_main' ;;
9017         ifc* | ifort*)                  # Intel Fortran compiler
9018           tmp_addflag=' -nofor_main' ;;
9019         lf95*)                          # Lahey Fortran 8.1
9020           whole_archive_flag_spec=
9021           tmp_sharedflag='--shared' ;;
9022         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9023           tmp_sharedflag='-qmkshrobj'
9024           tmp_addflag= ;;
9025         nvcc*)  # Cuda Compiler Driver 2.2
9026           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9027           compiler_needs_object=yes
9028           ;;
9029         esac
9030         case `$CC -V 2>&1 | sed 5q` in
9031         *Sun\ C*)                       # Sun C 5.9
9032           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\"` ${wl}--no-whole-archive'
9033           compiler_needs_object=yes
9034           tmp_sharedflag='-G' ;;
9035         *Sun\ F*)                       # Sun Fortran 8.3
9036           tmp_sharedflag='-G' ;;
9037         esac
9038         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9039
9040         if test "x$supports_anon_versioning" = xyes; then
9041           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9042             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9043             echo "local: *; };" >> $output_objdir/$libname.ver~
9044             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9045         fi
9046
9047         case $cc_basename in
9048         xlf* | bgf* | bgxlf* | mpixlf*)
9049           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9050           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9051           hardcode_libdir_flag_spec=
9052           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9053           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9054           if test "x$supports_anon_versioning" = xyes; then
9055             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9056               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9057               echo "local: *; };" >> $output_objdir/$libname.ver~
9058               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9059           fi
9060           ;;
9061         esac
9062       else
9063         ld_shlibs=no
9064       fi
9065       ;;
9066
9067     netbsd*)
9068       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9069         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9070         wlarc=
9071       else
9072         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9073         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9074       fi
9075       ;;
9076
9077     solaris*)
9078       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9079         ld_shlibs=no
9080         cat <<_LT_EOF 1>&2
9081
9082 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9083 *** create shared libraries on Solaris systems.  Therefore, libtool
9084 *** is disabling shared libraries support.  We urge you to upgrade GNU
9085 *** binutils to release 2.9.1 or newer.  Another option is to modify
9086 *** your PATH or compiler configuration so that the native linker is
9087 *** used, and then restart.
9088
9089 _LT_EOF
9090       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9091         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9092         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9093       else
9094         ld_shlibs=no
9095       fi
9096       ;;
9097
9098     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9099       case `$LD -v 2>&1` in
9100         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9101         ld_shlibs=no
9102         cat <<_LT_EOF 1>&2
9103
9104 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9105 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9106 *** is disabling shared libraries support.  We urge you to upgrade GNU
9107 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9108 *** your PATH or compiler configuration so that the native linker is
9109 *** used, and then restart.
9110
9111 _LT_EOF
9112         ;;
9113         *)
9114           # For security reasons, it is highly recommended that you always
9115           # use absolute paths for naming shared libraries, and exclude the
9116           # DT_RUNPATH tag from executables and libraries.  But doing so
9117           # requires that you compile everything twice, which is a pain.
9118           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9119             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9120             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9121             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9122           else
9123             ld_shlibs=no
9124           fi
9125         ;;
9126       esac
9127       ;;
9128
9129     sunos4*)
9130       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9131       wlarc=
9132       hardcode_direct=yes
9133       hardcode_shlibpath_var=no
9134       ;;
9135
9136     *)
9137       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9138         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9139         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9140       else
9141         ld_shlibs=no
9142       fi
9143       ;;
9144     esac
9145
9146     if test "$ld_shlibs" = no; then
9147       runpath_var=
9148       hardcode_libdir_flag_spec=
9149       export_dynamic_flag_spec=
9150       whole_archive_flag_spec=
9151     fi
9152   else
9153     # PORTME fill in a description of your system's linker (not GNU ld)
9154     case $host_os in
9155     aix3*)
9156       allow_undefined_flag=unsupported
9157       always_export_symbols=yes
9158       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9159       # Note: this linker hardcodes the directories in LIBPATH if there
9160       # are no directories specified by -L.
9161       hardcode_minus_L=yes
9162       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9163         # Neither direct hardcoding nor static linking is supported with a
9164         # broken collect2.
9165         hardcode_direct=unsupported
9166       fi
9167       ;;
9168
9169     aix[4-9]*)
9170       if test "$host_cpu" = ia64; then
9171         # On IA64, the linker does run time linking by default, so we don't
9172         # have to do anything special.
9173         aix_use_runtimelinking=no
9174         exp_sym_flag='-Bexport'
9175         no_entry_flag=""
9176       else
9177         # If we're using GNU nm, then we don't want the "-C" option.
9178         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9179         # Also, AIX nm treats weak defined symbols like other global
9180         # defined symbols, whereas GNU nm marks them as "W".
9181         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9182           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9183         else
9184           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9185         fi
9186         aix_use_runtimelinking=no
9187
9188         # Test if we are trying to use run time linking or normal
9189         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9190         # need to do runtime linking.
9191         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9192           for ld_flag in $LDFLAGS; do
9193           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9194             aix_use_runtimelinking=yes
9195             break
9196           fi
9197           done
9198           ;;
9199         esac
9200
9201         exp_sym_flag='-bexport'
9202         no_entry_flag='-bnoentry'
9203       fi
9204
9205       # When large executables or shared objects are built, AIX ld can
9206       # have problems creating the table of contents.  If linking a library
9207       # or program results in "error TOC overflow" add -mminimal-toc to
9208       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9209       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9210
9211       archive_cmds=''
9212       hardcode_direct=yes
9213       hardcode_direct_absolute=yes
9214       hardcode_libdir_separator=':'
9215       link_all_deplibs=yes
9216       file_list_spec='${wl}-f,'
9217
9218       if test "$GCC" = yes; then
9219         case $host_os in aix4.[012]|aix4.[012].*)
9220         # We only want to do this on AIX 4.2 and lower, the check
9221         # below for broken collect2 doesn't work under 4.3+
9222           collect2name=`${CC} -print-prog-name=collect2`
9223           if test -f "$collect2name" &&
9224            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9225           then
9226           # We have reworked collect2
9227           :
9228           else
9229           # We have old collect2
9230           hardcode_direct=unsupported
9231           # It fails to find uninstalled libraries when the uninstalled
9232           # path is not listed in the libpath.  Setting hardcode_minus_L
9233           # to unsupported forces relinking
9234           hardcode_minus_L=yes
9235           hardcode_libdir_flag_spec='-L$libdir'
9236           hardcode_libdir_separator=
9237           fi
9238           ;;
9239         esac
9240         shared_flag='-shared'
9241         if test "$aix_use_runtimelinking" = yes; then
9242           shared_flag="$shared_flag "'${wl}-G'
9243         fi
9244       else
9245         # not using gcc
9246         if test "$host_cpu" = ia64; then
9247         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9248         # chokes on -Wl,-G. The following line is correct:
9249           shared_flag='-G'
9250         else
9251           if test "$aix_use_runtimelinking" = yes; then
9252             shared_flag='${wl}-G'
9253           else
9254             shared_flag='${wl}-bM:SRE'
9255           fi
9256         fi
9257       fi
9258
9259       export_dynamic_flag_spec='${wl}-bexpall'
9260       # It seems that -bexpall does not export symbols beginning with
9261       # underscore (_), so it is better to generate a list of symbols to export.
9262       always_export_symbols=yes
9263       if test "$aix_use_runtimelinking" = yes; then
9264         # Warning - without using the other runtime loading flags (-brtl),
9265         # -berok will link without error, but may produce a broken library.
9266         allow_undefined_flag='-berok'
9267         # Determine the default libpath from the value encoded in an
9268         # empty executable.
9269         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9270 /* end confdefs.h.  */
9271
9272 int
9273 main ()
9274 {
9275
9276   ;
9277   return 0;
9278 }
9279 _ACEOF
9280 if ac_fn_c_try_link "$LINENO"; then :
9281
9282 lt_aix_libpath_sed='
9283     /Import File Strings/,/^$/ {
9284         /^0/ {
9285             s/^0  *\(.*\)$/\1/
9286             p
9287         }
9288     }'
9289 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9290 # Check for a 64-bit object if we didn't find anything.
9291 if test -z "$aix_libpath"; then
9292   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9293 fi
9294 fi
9295 rm -f core conftest.err conftest.$ac_objext \
9296     conftest$ac_exeext conftest.$ac_ext
9297 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9298
9299         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9300         archive_expsym_cmds='$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 $shared_flag"
9301       else
9302         if test "$host_cpu" = ia64; then
9303           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9304           allow_undefined_flag="-z nodefs"
9305           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9306         else
9307          # Determine the default libpath from the value encoded in an
9308          # empty executable.
9309          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9310 /* end confdefs.h.  */
9311
9312 int
9313 main ()
9314 {
9315
9316   ;
9317   return 0;
9318 }
9319 _ACEOF
9320 if ac_fn_c_try_link "$LINENO"; then :
9321
9322 lt_aix_libpath_sed='
9323     /Import File Strings/,/^$/ {
9324         /^0/ {
9325             s/^0  *\(.*\)$/\1/
9326             p
9327         }
9328     }'
9329 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9330 # Check for a 64-bit object if we didn't find anything.
9331 if test -z "$aix_libpath"; then
9332   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9333 fi
9334 fi
9335 rm -f core conftest.err conftest.$ac_objext \
9336     conftest$ac_exeext conftest.$ac_ext
9337 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9338
9339          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9340           # Warning - without using the other run time loading flags,
9341           # -berok will link without error, but may produce a broken library.
9342           no_undefined_flag=' ${wl}-bernotok'
9343           allow_undefined_flag=' ${wl}-berok'
9344           if test "$with_gnu_ld" = yes; then
9345             # We only use this code for GNU lds that support --whole-archive.
9346             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9347           else
9348             # Exported symbols can be pulled into shared objects from archives
9349             whole_archive_flag_spec='$convenience'
9350           fi
9351           archive_cmds_need_lc=yes
9352           # This is similar to how AIX traditionally builds its shared libraries.
9353           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'
9354         fi
9355       fi
9356       ;;
9357
9358     amigaos*)
9359       case $host_cpu in
9360       powerpc)
9361             # see comment about AmigaOS4 .so support
9362             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9363             archive_expsym_cmds=''
9364         ;;
9365       m68k)
9366             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9367             hardcode_libdir_flag_spec='-L$libdir'
9368             hardcode_minus_L=yes
9369         ;;
9370       esac
9371       ;;
9372
9373     bsdi[45]*)
9374       export_dynamic_flag_spec=-rdynamic
9375       ;;
9376
9377     cygwin* | mingw* | pw32* | cegcc*)
9378       # When not using gcc, we currently assume that we are using
9379       # Microsoft Visual C++.
9380       # hardcode_libdir_flag_spec is actually meaningless, as there is
9381       # no search path for DLLs.
9382       hardcode_libdir_flag_spec=' '
9383       allow_undefined_flag=unsupported
9384       # Tell ltmain to make .lib files, not .a files.
9385       libext=lib
9386       # Tell ltmain to make .dll files, not .so files.
9387       shrext_cmds=".dll"
9388       # FIXME: Setting linknames here is a bad hack.
9389       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9390       # The linker will automatically build a .lib file if we build a DLL.
9391       old_archive_from_new_cmds='true'
9392       # FIXME: Should let the user specify the lib program.
9393       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9394       fix_srcfile_path='`cygpath -w "$srcfile"`'
9395       enable_shared_with_static_runtimes=yes
9396       ;;
9397
9398     darwin* | rhapsody*)
9399
9400
9401   archive_cmds_need_lc=no
9402   hardcode_direct=no
9403   hardcode_automatic=yes
9404   hardcode_shlibpath_var=unsupported
9405   if test "$lt_cv_ld_force_load" = "yes"; then
9406     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9407   else
9408     whole_archive_flag_spec=''
9409   fi
9410   link_all_deplibs=yes
9411   allow_undefined_flag="$_lt_dar_allow_undefined"
9412   case $cc_basename in
9413      ifort*) _lt_dar_can_shared=yes ;;
9414      *) _lt_dar_can_shared=$GCC ;;
9415   esac
9416   if test "$_lt_dar_can_shared" = "yes"; then
9417     output_verbose_link_cmd=func_echo_all
9418     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9419     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9420     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}${_lt_dsymutil}"
9421     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9422
9423   else
9424   ld_shlibs=no
9425   fi
9426
9427       ;;
9428
9429     dgux*)
9430       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9431       hardcode_libdir_flag_spec='-L$libdir'
9432       hardcode_shlibpath_var=no
9433       ;;
9434
9435     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9436     # support.  Future versions do this automatically, but an explicit c++rt0.o
9437     # does not break anything, and helps significantly (at the cost of a little
9438     # extra space).
9439     freebsd2.2*)
9440       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9441       hardcode_libdir_flag_spec='-R$libdir'
9442       hardcode_direct=yes
9443       hardcode_shlibpath_var=no
9444       ;;
9445
9446     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9447     freebsd2.*)
9448       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9449       hardcode_direct=yes
9450       hardcode_minus_L=yes
9451       hardcode_shlibpath_var=no
9452       ;;
9453
9454     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9455     freebsd* | dragonfly*)
9456       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9457       hardcode_libdir_flag_spec='-R$libdir'
9458       hardcode_direct=yes
9459       hardcode_shlibpath_var=no
9460       ;;
9461
9462     hpux9*)
9463       if test "$GCC" = yes; then
9464         archive_cmds='$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 $lib'
9465       else
9466         archive_cmds='$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 $lib'
9467       fi
9468       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9469       hardcode_libdir_separator=:
9470       hardcode_direct=yes
9471
9472       # hardcode_minus_L: Not really in the search PATH,
9473       # but as the default location of the library.
9474       hardcode_minus_L=yes
9475       export_dynamic_flag_spec='${wl}-E'
9476       ;;
9477
9478     hpux10*)
9479       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9480         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9481       else
9482         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9483       fi
9484       if test "$with_gnu_ld" = no; then
9485         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9486         hardcode_libdir_flag_spec_ld='+b $libdir'
9487         hardcode_libdir_separator=:
9488         hardcode_direct=yes
9489         hardcode_direct_absolute=yes
9490         export_dynamic_flag_spec='${wl}-E'
9491         # hardcode_minus_L: Not really in the search PATH,
9492         # but as the default location of the library.
9493         hardcode_minus_L=yes
9494       fi
9495       ;;
9496
9497     hpux11*)
9498       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9499         case $host_cpu in
9500         hppa*64*)
9501           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9502           ;;
9503         ia64*)
9504           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9505           ;;
9506         *)
9507           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9508           ;;
9509         esac
9510       else
9511         case $host_cpu in
9512         hppa*64*)
9513           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9514           ;;
9515         ia64*)
9516           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9517           ;;
9518         *)
9519
9520           # Older versions of the 11.00 compiler do not understand -b yet
9521           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9522           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9523 $as_echo_n "checking if $CC understands -b... " >&6; }
9524 if ${lt_cv_prog_compiler__b+:} false; then :
9525   $as_echo_n "(cached) " >&6
9526 else
9527   lt_cv_prog_compiler__b=no
9528    save_LDFLAGS="$LDFLAGS"
9529    LDFLAGS="$LDFLAGS -b"
9530    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9531    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9532      # The linker can only warn and ignore the option if not recognized
9533      # So say no if there are warnings
9534      if test -s conftest.err; then
9535        # Append any errors to the config.log.
9536        cat conftest.err 1>&5
9537        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9538        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9539        if diff conftest.exp conftest.er2 >/dev/null; then
9540          lt_cv_prog_compiler__b=yes
9541        fi
9542      else
9543        lt_cv_prog_compiler__b=yes
9544      fi
9545    fi
9546    $RM -r conftest*
9547    LDFLAGS="$save_LDFLAGS"
9548
9549 fi
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9551 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9552
9553 if test x"$lt_cv_prog_compiler__b" = xyes; then
9554     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9555 else
9556     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9557 fi
9558
9559           ;;
9560         esac
9561       fi
9562       if test "$with_gnu_ld" = no; then
9563         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9564         hardcode_libdir_separator=:
9565
9566         case $host_cpu in
9567         hppa*64*|ia64*)
9568           hardcode_direct=no
9569           hardcode_shlibpath_var=no
9570           ;;
9571         *)
9572           hardcode_direct=yes
9573           hardcode_direct_absolute=yes
9574           export_dynamic_flag_spec='${wl}-E'
9575
9576           # hardcode_minus_L: Not really in the search PATH,
9577           # but as the default location of the library.
9578           hardcode_minus_L=yes
9579           ;;
9580         esac
9581       fi
9582       ;;
9583
9584     irix5* | irix6* | nonstopux*)
9585       if test "$GCC" = yes; then
9586         archive_cmds='$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 $lib'
9587         # Try to use the -exported_symbol ld option, if it does not
9588         # work, assume that -exports_file does not work either and
9589         # implicitly export all symbols.
9590         save_LDFLAGS="$LDFLAGS"
9591         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9592         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9593 /* end confdefs.h.  */
9594 int foo(void) {}
9595 _ACEOF
9596 if ac_fn_c_try_link "$LINENO"; then :
9597   archive_expsym_cmds='$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 $lib'
9598
9599 fi
9600 rm -f core conftest.err conftest.$ac_objext \
9601     conftest$ac_exeext conftest.$ac_ext
9602         LDFLAGS="$save_LDFLAGS"
9603       else
9604         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9605         archive_expsym_cmds='$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 $lib'
9606       fi
9607       archive_cmds_need_lc='no'
9608       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9609       hardcode_libdir_separator=:
9610       inherit_rpath=yes
9611       link_all_deplibs=yes
9612       ;;
9613
9614     netbsd*)
9615       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9616         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9617       else
9618         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9619       fi
9620       hardcode_libdir_flag_spec='-R$libdir'
9621       hardcode_direct=yes
9622       hardcode_shlibpath_var=no
9623       ;;
9624
9625     newsos6)
9626       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9627       hardcode_direct=yes
9628       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9629       hardcode_libdir_separator=:
9630       hardcode_shlibpath_var=no
9631       ;;
9632
9633     *nto* | *qnx*)
9634       ;;
9635
9636     openbsd*)
9637       if test -f /usr/libexec/ld.so; then
9638         hardcode_direct=yes
9639         hardcode_shlibpath_var=no
9640         hardcode_direct_absolute=yes
9641         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9642           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9643           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9644           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9645           export_dynamic_flag_spec='${wl}-E'
9646         else
9647           case $host_os in
9648            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9649              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9650              hardcode_libdir_flag_spec='-R$libdir'
9651              ;;
9652            *)
9653              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9654              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9655              ;;
9656           esac
9657         fi
9658       else
9659         ld_shlibs=no
9660       fi
9661       ;;
9662
9663     os2*)
9664       hardcode_libdir_flag_spec='-L$libdir'
9665       hardcode_minus_L=yes
9666       allow_undefined_flag=unsupported
9667       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'
9668       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9669       ;;
9670
9671     osf3*)
9672       if test "$GCC" = yes; then
9673         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9674         archive_cmds='$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 $lib'
9675       else
9676         allow_undefined_flag=' -expect_unresolved \*'
9677         archive_cmds='$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 $lib'
9678       fi
9679       archive_cmds_need_lc='no'
9680       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9681       hardcode_libdir_separator=:
9682       ;;
9683
9684     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9685       if test "$GCC" = yes; then
9686         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9687         archive_cmds='$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 $lib'
9688         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9689       else
9690         allow_undefined_flag=' -expect_unresolved \*'
9691         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'
9692         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~
9693         $CC -shared${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'
9694
9695         # Both c and cxx compiler support -rpath directly
9696         hardcode_libdir_flag_spec='-rpath $libdir'
9697       fi
9698       archive_cmds_need_lc='no'
9699       hardcode_libdir_separator=:
9700       ;;
9701
9702     solaris*)
9703       no_undefined_flag=' -z defs'
9704       if test "$GCC" = yes; then
9705         wlarc='${wl}'
9706         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9707         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9708           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9709       else
9710         case `$CC -V 2>&1` in
9711         *"Compilers 5.0"*)
9712           wlarc=''
9713           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9714           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9715           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9716           ;;
9717         *)
9718           wlarc='${wl}'
9719           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9720           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9721           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9722           ;;
9723         esac
9724       fi
9725       hardcode_libdir_flag_spec='-R$libdir'
9726       hardcode_shlibpath_var=no
9727       case $host_os in
9728       solaris2.[0-5] | solaris2.[0-5].*) ;;
9729       *)
9730         # The compiler driver will combine and reorder linker options,
9731         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9732         # but is careful enough not to reorder.
9733         # Supported since Solaris 2.6 (maybe 2.5.1?)
9734         if test "$GCC" = yes; then
9735           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9736         else
9737           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9738         fi
9739         ;;
9740       esac
9741       link_all_deplibs=yes
9742       ;;
9743
9744     sunos4*)
9745       if test "x$host_vendor" = xsequent; then
9746         # Use $CC to link under sequent, because it throws in some extra .o
9747         # files that make .init and .fini sections work.
9748         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9749       else
9750         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9751       fi
9752       hardcode_libdir_flag_spec='-L$libdir'
9753       hardcode_direct=yes
9754       hardcode_minus_L=yes
9755       hardcode_shlibpath_var=no
9756       ;;
9757
9758     sysv4)
9759       case $host_vendor in
9760         sni)
9761           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9762           hardcode_direct=yes # is this really true???
9763         ;;
9764         siemens)
9765           ## LD is ld it makes a PLAMLIB
9766           ## CC just makes a GrossModule.
9767           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9768           reload_cmds='$CC -r -o $output$reload_objs'
9769           hardcode_direct=no
9770         ;;
9771         motorola)
9772           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9773           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9774         ;;
9775       esac
9776       runpath_var='LD_RUN_PATH'
9777       hardcode_shlibpath_var=no
9778       ;;
9779
9780     sysv4.3*)
9781       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9782       hardcode_shlibpath_var=no
9783       export_dynamic_flag_spec='-Bexport'
9784       ;;
9785
9786     sysv4*MP*)
9787       if test -d /usr/nec; then
9788         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9789         hardcode_shlibpath_var=no
9790         runpath_var=LD_RUN_PATH
9791         hardcode_runpath_var=yes
9792         ld_shlibs=yes
9793       fi
9794       ;;
9795
9796     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9797       no_undefined_flag='${wl}-z,text'
9798       archive_cmds_need_lc=no
9799       hardcode_shlibpath_var=no
9800       runpath_var='LD_RUN_PATH'
9801
9802       if test "$GCC" = yes; then
9803         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9804         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9805       else
9806         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9807         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9808       fi
9809       ;;
9810
9811     sysv5* | sco3.2v5* | sco5v6*)
9812       # Note: We can NOT use -z defs as we might desire, because we do not
9813       # link with -lc, and that would cause any symbols used from libc to
9814       # always be unresolved, which means just about no library would
9815       # ever link correctly.  If we're not using GNU ld we use -z text
9816       # though, which does catch some bad symbols but isn't as heavy-handed
9817       # as -z defs.
9818       no_undefined_flag='${wl}-z,text'
9819       allow_undefined_flag='${wl}-z,nodefs'
9820       archive_cmds_need_lc=no
9821       hardcode_shlibpath_var=no
9822       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9823       hardcode_libdir_separator=':'
9824       link_all_deplibs=yes
9825       export_dynamic_flag_spec='${wl}-Bexport'
9826       runpath_var='LD_RUN_PATH'
9827
9828       if test "$GCC" = yes; then
9829         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9830         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9831       else
9832         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9833         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9834       fi
9835       ;;
9836
9837     uts4*)
9838       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9839       hardcode_libdir_flag_spec='-L$libdir'
9840       hardcode_shlibpath_var=no
9841       ;;
9842
9843     *)
9844       ld_shlibs=no
9845       ;;
9846     esac
9847
9848     if test x$host_vendor = xsni; then
9849       case $host in
9850       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9851         export_dynamic_flag_spec='${wl}-Blargedynsym'
9852         ;;
9853       esac
9854     fi
9855   fi
9856
9857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9858 $as_echo "$ld_shlibs" >&6; }
9859 test "$ld_shlibs" = no && can_build_shared=no
9860
9861 with_gnu_ld=$with_gnu_ld
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877 #
9878 # Do we need to explicitly link libc?
9879 #
9880 case "x$archive_cmds_need_lc" in
9881 x|xyes)
9882   # Assume -lc should be added
9883   archive_cmds_need_lc=yes
9884
9885   if test "$enable_shared" = yes && test "$GCC" = yes; then
9886     case $archive_cmds in
9887     *'~'*)
9888       # FIXME: we may have to deal with multi-command sequences.
9889       ;;
9890     '$CC '*)
9891       # Test whether the compiler implicitly links with -lc since on some
9892       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9893       # to ld, don't add -lc before -lgcc.
9894       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9895 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9896 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9897   $as_echo_n "(cached) " >&6
9898 else
9899   $RM conftest*
9900         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9901
9902         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9903   (eval $ac_compile) 2>&5
9904   ac_status=$?
9905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9906   test $ac_status = 0; } 2>conftest.err; then
9907           soname=conftest
9908           lib=conftest
9909           libobjs=conftest.$ac_objext
9910           deplibs=
9911           wl=$lt_prog_compiler_wl
9912           pic_flag=$lt_prog_compiler_pic
9913           compiler_flags=-v
9914           linker_flags=-v
9915           verstring=
9916           output_objdir=.
9917           libname=conftest
9918           lt_save_allow_undefined_flag=$allow_undefined_flag
9919           allow_undefined_flag=
9920           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9921   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9922   ac_status=$?
9923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9924   test $ac_status = 0; }
9925           then
9926             lt_cv_archive_cmds_need_lc=no
9927           else
9928             lt_cv_archive_cmds_need_lc=yes
9929           fi
9930           allow_undefined_flag=$lt_save_allow_undefined_flag
9931         else
9932           cat conftest.err 1>&5
9933         fi
9934         $RM conftest*
9935
9936 fi
9937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9938 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9939       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9940       ;;
9941     esac
9942   fi
9943   ;;
9944 esac
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
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10095
10096
10097
10098
10099
10100
10101
10102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10103 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10104
10105 if test "$GCC" = yes; then
10106   case $host_os in
10107     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10108     *) lt_awk_arg="/^libraries:/" ;;
10109   esac
10110   case $host_os in
10111     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10112     *) lt_sed_strip_eq="s,=/,/,g" ;;
10113   esac
10114   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10115   case $lt_search_path_spec in
10116   *\;*)
10117     # if the path contains ";" then we assume it to be the separator
10118     # otherwise default to the standard path separator (i.e. ":") - it is
10119     # assumed that no part of a normal pathname contains ";" but that should
10120     # okay in the real world where ";" in dirpaths is itself problematic.
10121     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10122     ;;
10123   *)
10124     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10125     ;;
10126   esac
10127   # Ok, now we have the path, separated by spaces, we can step through it
10128   # and add multilib dir if necessary.
10129   lt_tmp_lt_search_path_spec=
10130   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10131   for lt_sys_path in $lt_search_path_spec; do
10132     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10133       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10134     else
10135       test -d "$lt_sys_path" && \
10136         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10137     fi
10138   done
10139   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10140 BEGIN {RS=" "; FS="/|\n";} {
10141   lt_foo="";
10142   lt_count=0;
10143   for (lt_i = NF; lt_i > 0; lt_i--) {
10144     if ($lt_i != "" && $lt_i != ".") {
10145       if ($lt_i == "..") {
10146         lt_count++;
10147       } else {
10148         if (lt_count == 0) {
10149           lt_foo="/" $lt_i lt_foo;
10150         } else {
10151           lt_count--;
10152         }
10153       }
10154     }
10155   }
10156   if (lt_foo != "") { lt_freq[lt_foo]++; }
10157   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10158 }'`
10159   # AWK program above erroneously prepends '/' to C:/dos/paths
10160   # for these hosts.
10161   case $host_os in
10162     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10163       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10164   esac
10165   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10166 else
10167   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10168 fi
10169 library_names_spec=
10170 libname_spec='lib$name'
10171 soname_spec=
10172 shrext_cmds=".so"
10173 postinstall_cmds=
10174 postuninstall_cmds=
10175 finish_cmds=
10176 finish_eval=
10177 shlibpath_var=
10178 shlibpath_overrides_runpath=unknown
10179 version_type=none
10180 dynamic_linker="$host_os ld.so"
10181 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10182 need_lib_prefix=unknown
10183 hardcode_into_libs=no
10184
10185 # when you set need_version to no, make sure it does not cause -set_version
10186 # flags to be left without arguments
10187 need_version=unknown
10188
10189 case $host_os in
10190 aix3*)
10191   version_type=linux
10192   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10193   shlibpath_var=LIBPATH
10194
10195   # AIX 3 has no versioning support, so we append a major version to the name.
10196   soname_spec='${libname}${release}${shared_ext}$major'
10197   ;;
10198
10199 aix[4-9]*)
10200   version_type=linux
10201   need_lib_prefix=no
10202   need_version=no
10203   hardcode_into_libs=yes
10204   if test "$host_cpu" = ia64; then
10205     # AIX 5 supports IA64
10206     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10207     shlibpath_var=LD_LIBRARY_PATH
10208   else
10209     # With GCC up to 2.95.x, collect2 would create an import file
10210     # for dependence libraries.  The import file would start with
10211     # the line `#! .'.  This would cause the generated library to
10212     # depend on `.', always an invalid library.  This was fixed in
10213     # development snapshots of GCC prior to 3.0.
10214     case $host_os in
10215       aix4 | aix4.[01] | aix4.[01].*)
10216       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10217            echo ' yes '
10218            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10219         :
10220       else
10221         can_build_shared=no
10222       fi
10223       ;;
10224     esac
10225     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10226     # soname into executable. Probably we can add versioning support to
10227     # collect2, so additional links can be useful in future.
10228     if test "$aix_use_runtimelinking" = yes; then
10229       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10230       # instead of lib<name>.a to let people know that these are not
10231       # typical AIX shared libraries.
10232       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10233     else
10234       # We preserve .a as extension for shared libraries through AIX4.2
10235       # and later when we are not doing run time linking.
10236       library_names_spec='${libname}${release}.a $libname.a'
10237       soname_spec='${libname}${release}${shared_ext}$major'
10238     fi
10239     shlibpath_var=LIBPATH
10240   fi
10241   ;;
10242
10243 amigaos*)
10244   case $host_cpu in
10245   powerpc)
10246     # Since July 2007 AmigaOS4 officially supports .so libraries.
10247     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10248     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10249     ;;
10250   m68k)
10251     library_names_spec='$libname.ixlibrary $libname.a'
10252     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10253     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 ${libname}_ixlibrary.a || exit 1; done'
10254     ;;
10255   esac
10256   ;;
10257
10258 beos*)
10259   library_names_spec='${libname}${shared_ext}'
10260   dynamic_linker="$host_os ld.so"
10261   shlibpath_var=LIBRARY_PATH
10262   ;;
10263
10264 bsdi[45]*)
10265   version_type=linux
10266   need_version=no
10267   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10268   soname_spec='${libname}${release}${shared_ext}$major'
10269   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10270   shlibpath_var=LD_LIBRARY_PATH
10271   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10272   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10273   # the default ld.so.conf also contains /usr/contrib/lib and
10274   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10275   # libtool to hard-code these into programs
10276   ;;
10277
10278 cygwin* | mingw* | pw32* | cegcc*)
10279   version_type=windows
10280   shrext_cmds=".dll"
10281   need_version=no
10282   need_lib_prefix=no
10283
10284   case $GCC,$host_os in
10285   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10286     library_names_spec='$libname.dll.a'
10287     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10288     postinstall_cmds='base_file=`basename \${file}`~
10289       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10290       dldir=$destdir/`dirname \$dlpath`~
10291       test -d \$dldir || mkdir -p \$dldir~
10292       $install_prog $dir/$dlname \$dldir/$dlname~
10293       chmod a+x \$dldir/$dlname~
10294       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10295         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10296       fi'
10297     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10298       dlpath=$dir/\$dldll~
10299        $RM \$dlpath'
10300     shlibpath_overrides_runpath=yes
10301
10302     case $host_os in
10303     cygwin*)
10304       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10305       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10306
10307       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10308       ;;
10309     mingw* | cegcc*)
10310       # MinGW DLLs use traditional 'lib' prefix
10311       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10312       ;;
10313     pw32*)
10314       # pw32 DLLs use 'pw' prefix rather than 'lib'
10315       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10316       ;;
10317     esac
10318     ;;
10319
10320   *)
10321     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10322     ;;
10323   esac
10324   dynamic_linker='Win32 ld.exe'
10325   # FIXME: first we should search . and the directory the executable is in
10326   shlibpath_var=PATH
10327   ;;
10328
10329 darwin* | rhapsody*)
10330   dynamic_linker="$host_os dyld"
10331   version_type=darwin
10332   need_lib_prefix=no
10333   need_version=no
10334   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10335   soname_spec='${libname}${release}${major}$shared_ext'
10336   shlibpath_overrides_runpath=yes
10337   shlibpath_var=DYLD_LIBRARY_PATH
10338   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10339
10340   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10341   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10342   ;;
10343
10344 dgux*)
10345   version_type=linux
10346   need_lib_prefix=no
10347   need_version=no
10348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10349   soname_spec='${libname}${release}${shared_ext}$major'
10350   shlibpath_var=LD_LIBRARY_PATH
10351   ;;
10352
10353 freebsd* | dragonfly*)
10354   # DragonFly does not have aout.  When/if they implement a new
10355   # versioning mechanism, adjust this.
10356   if test -x /usr/bin/objformat; then
10357     objformat=`/usr/bin/objformat`
10358   else
10359     case $host_os in
10360     freebsd[23].*) objformat=aout ;;
10361     *) objformat=elf ;;
10362     esac
10363   fi
10364   version_type=freebsd-$objformat
10365   case $version_type in
10366     freebsd-elf*)
10367       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10368       need_version=no
10369       need_lib_prefix=no
10370       ;;
10371     freebsd-*)
10372       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10373       need_version=yes
10374       ;;
10375   esac
10376   shlibpath_var=LD_LIBRARY_PATH
10377   case $host_os in
10378   freebsd2.*)
10379     shlibpath_overrides_runpath=yes
10380     ;;
10381   freebsd3.[01]* | freebsdelf3.[01]*)
10382     shlibpath_overrides_runpath=yes
10383     hardcode_into_libs=yes
10384     ;;
10385   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10386   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10387     shlibpath_overrides_runpath=no
10388     hardcode_into_libs=yes
10389     ;;
10390   *) # from 4.6 on, and DragonFly
10391     shlibpath_overrides_runpath=yes
10392     hardcode_into_libs=yes
10393     ;;
10394   esac
10395   ;;
10396
10397 haiku*)
10398   version_type=linux
10399   need_lib_prefix=no
10400   need_version=no
10401   dynamic_linker="$host_os runtime_loader"
10402   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10403   soname_spec='${libname}${release}${shared_ext}$major'
10404   shlibpath_var=LIBRARY_PATH
10405   shlibpath_overrides_runpath=yes
10406   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10407   hardcode_into_libs=yes
10408   ;;
10409
10410 hpux9* | hpux10* | hpux11*)
10411   # Give a soname corresponding to the major version so that dld.sl refuses to
10412   # link against other versions.
10413   version_type=sunos
10414   need_lib_prefix=no
10415   need_version=no
10416   case $host_cpu in
10417   ia64*)
10418     shrext_cmds='.so'
10419     hardcode_into_libs=yes
10420     dynamic_linker="$host_os dld.so"
10421     shlibpath_var=LD_LIBRARY_PATH
10422     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10423     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10424     soname_spec='${libname}${release}${shared_ext}$major'
10425     if test "X$HPUX_IA64_MODE" = X32; then
10426       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10427     else
10428       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10429     fi
10430     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10431     ;;
10432   hppa*64*)
10433     shrext_cmds='.sl'
10434     hardcode_into_libs=yes
10435     dynamic_linker="$host_os dld.sl"
10436     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10437     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10438     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10439     soname_spec='${libname}${release}${shared_ext}$major'
10440     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10441     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10442     ;;
10443   *)
10444     shrext_cmds='.sl'
10445     dynamic_linker="$host_os dld.sl"
10446     shlibpath_var=SHLIB_PATH
10447     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10448     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10449     soname_spec='${libname}${release}${shared_ext}$major'
10450     ;;
10451   esac
10452   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10453   postinstall_cmds='chmod 555 $lib'
10454   # or fails outright, so override atomically:
10455   install_override_mode=555
10456   ;;
10457
10458 interix[3-9]*)
10459   version_type=linux
10460   need_lib_prefix=no
10461   need_version=no
10462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10463   soname_spec='${libname}${release}${shared_ext}$major'
10464   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10465   shlibpath_var=LD_LIBRARY_PATH
10466   shlibpath_overrides_runpath=no
10467   hardcode_into_libs=yes
10468   ;;
10469
10470 irix5* | irix6* | nonstopux*)
10471   case $host_os in
10472     nonstopux*) version_type=nonstopux ;;
10473     *)
10474         if test "$lt_cv_prog_gnu_ld" = yes; then
10475                 version_type=linux
10476         else
10477                 version_type=irix
10478         fi ;;
10479   esac
10480   need_lib_prefix=no
10481   need_version=no
10482   soname_spec='${libname}${release}${shared_ext}$major'
10483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10484   case $host_os in
10485   irix5* | nonstopux*)
10486     libsuff= shlibsuff=
10487     ;;
10488   *)
10489     case $LD in # libtool.m4 will add one of these switches to LD
10490     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10491       libsuff= shlibsuff= libmagic=32-bit;;
10492     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10493       libsuff=32 shlibsuff=N32 libmagic=N32;;
10494     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10495       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10496     *) libsuff= shlibsuff= libmagic=never-match;;
10497     esac
10498     ;;
10499   esac
10500   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10501   shlibpath_overrides_runpath=no
10502   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10503   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10504   hardcode_into_libs=yes
10505   ;;
10506
10507 # No shared lib support for Linux oldld, aout, or coff.
10508 linux*oldld* | linux*aout* | linux*coff*)
10509   dynamic_linker=no
10510   ;;
10511
10512 # This must be Linux ELF.
10513 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10514   version_type=linux
10515   need_lib_prefix=no
10516   need_version=no
10517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10518   soname_spec='${libname}${release}${shared_ext}$major'
10519   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10520   shlibpath_var=LD_LIBRARY_PATH
10521   shlibpath_overrides_runpath=no
10522
10523   # Some binutils ld are patched to set DT_RUNPATH
10524   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10525   $as_echo_n "(cached) " >&6
10526 else
10527   lt_cv_shlibpath_overrides_runpath=no
10528     save_LDFLAGS=$LDFLAGS
10529     save_libdir=$libdir
10530     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10531          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10532     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10533 /* end confdefs.h.  */
10534
10535 int
10536 main ()
10537 {
10538
10539   ;
10540   return 0;
10541 }
10542 _ACEOF
10543 if ac_fn_c_try_link "$LINENO"; then :
10544   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10545   lt_cv_shlibpath_overrides_runpath=yes
10546 fi
10547 fi
10548 rm -f core conftest.err conftest.$ac_objext \
10549     conftest$ac_exeext conftest.$ac_ext
10550     LDFLAGS=$save_LDFLAGS
10551     libdir=$save_libdir
10552
10553 fi
10554
10555   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10556
10557   # This implies no fast_install, which is unacceptable.
10558   # Some rework will be needed to allow for fast_install
10559   # before this can be enabled.
10560   hardcode_into_libs=yes
10561
10562   # Append ld.so.conf contents to the search path
10563   if test -f /etc/ld.so.conf; then
10564     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' ' '`
10565     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10566   fi
10567
10568   # We used to test for /lib/ld.so.1 and disable shared libraries on
10569   # powerpc, because MkLinux only supported shared libraries with the
10570   # GNU dynamic linker.  Since this was broken with cross compilers,
10571   # most powerpc-linux boxes support dynamic linking these days and
10572   # people can always --disable-shared, the test was removed, and we
10573   # assume the GNU/Linux dynamic linker is in use.
10574   dynamic_linker='GNU/Linux ld.so'
10575   ;;
10576
10577 netbsd*)
10578   version_type=sunos
10579   need_lib_prefix=no
10580   need_version=no
10581   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10582     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10583     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10584     dynamic_linker='NetBSD (a.out) ld.so'
10585   else
10586     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10587     soname_spec='${libname}${release}${shared_ext}$major'
10588     dynamic_linker='NetBSD ld.elf_so'
10589   fi
10590   shlibpath_var=LD_LIBRARY_PATH
10591   shlibpath_overrides_runpath=yes
10592   hardcode_into_libs=yes
10593   ;;
10594
10595 newsos6)
10596   version_type=linux
10597   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10598   shlibpath_var=LD_LIBRARY_PATH
10599   shlibpath_overrides_runpath=yes
10600   ;;
10601
10602 *nto* | *qnx*)
10603   version_type=qnx
10604   need_lib_prefix=no
10605   need_version=no
10606   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10607   soname_spec='${libname}${release}${shared_ext}$major'
10608   shlibpath_var=LD_LIBRARY_PATH
10609   shlibpath_overrides_runpath=no
10610   hardcode_into_libs=yes
10611   dynamic_linker='ldqnx.so'
10612   ;;
10613
10614 openbsd*)
10615   version_type=sunos
10616   sys_lib_dlsearch_path_spec="/usr/lib"
10617   need_lib_prefix=no
10618   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10619   case $host_os in
10620     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10621     *)                          need_version=no  ;;
10622   esac
10623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10624   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10625   shlibpath_var=LD_LIBRARY_PATH
10626   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10627     case $host_os in
10628       openbsd2.[89] | openbsd2.[89].*)
10629         shlibpath_overrides_runpath=no
10630         ;;
10631       *)
10632         shlibpath_overrides_runpath=yes
10633         ;;
10634       esac
10635   else
10636     shlibpath_overrides_runpath=yes
10637   fi
10638   ;;
10639
10640 os2*)
10641   libname_spec='$name'
10642   shrext_cmds=".dll"
10643   need_lib_prefix=no
10644   library_names_spec='$libname${shared_ext} $libname.a'
10645   dynamic_linker='OS/2 ld.exe'
10646   shlibpath_var=LIBPATH
10647   ;;
10648
10649 osf3* | osf4* | osf5*)
10650   version_type=osf
10651   need_lib_prefix=no
10652   need_version=no
10653   soname_spec='${libname}${release}${shared_ext}$major'
10654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10655   shlibpath_var=LD_LIBRARY_PATH
10656   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10657   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10658   ;;
10659
10660 rdos*)
10661   dynamic_linker=no
10662   ;;
10663
10664 solaris*)
10665   version_type=linux
10666   need_lib_prefix=no
10667   need_version=no
10668   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10669   soname_spec='${libname}${release}${shared_ext}$major'
10670   shlibpath_var=LD_LIBRARY_PATH
10671   shlibpath_overrides_runpath=yes
10672   hardcode_into_libs=yes
10673   # ldd complains unless libraries are executable
10674   postinstall_cmds='chmod +x $lib'
10675   ;;
10676
10677 sunos4*)
10678   version_type=sunos
10679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10680   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10681   shlibpath_var=LD_LIBRARY_PATH
10682   shlibpath_overrides_runpath=yes
10683   if test "$with_gnu_ld" = yes; then
10684     need_lib_prefix=no
10685   fi
10686   need_version=yes
10687   ;;
10688
10689 sysv4 | sysv4.3*)
10690   version_type=linux
10691   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10692   soname_spec='${libname}${release}${shared_ext}$major'
10693   shlibpath_var=LD_LIBRARY_PATH
10694   case $host_vendor in
10695     sni)
10696       shlibpath_overrides_runpath=no
10697       need_lib_prefix=no
10698       runpath_var=LD_RUN_PATH
10699       ;;
10700     siemens)
10701       need_lib_prefix=no
10702       ;;
10703     motorola)
10704       need_lib_prefix=no
10705       need_version=no
10706       shlibpath_overrides_runpath=no
10707       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10708       ;;
10709   esac
10710   ;;
10711
10712 sysv4*MP*)
10713   if test -d /usr/nec ;then
10714     version_type=linux
10715     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10716     soname_spec='$libname${shared_ext}.$major'
10717     shlibpath_var=LD_LIBRARY_PATH
10718   fi
10719   ;;
10720
10721 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10722   version_type=freebsd-elf
10723   need_lib_prefix=no
10724   need_version=no
10725   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10726   soname_spec='${libname}${release}${shared_ext}$major'
10727   shlibpath_var=LD_LIBRARY_PATH
10728   shlibpath_overrides_runpath=yes
10729   hardcode_into_libs=yes
10730   if test "$with_gnu_ld" = yes; then
10731     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10732   else
10733     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10734     case $host_os in
10735       sco3.2v5*)
10736         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10737         ;;
10738     esac
10739   fi
10740   sys_lib_dlsearch_path_spec='/usr/lib'
10741   ;;
10742
10743 tpf*)
10744   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10745   version_type=linux
10746   need_lib_prefix=no
10747   need_version=no
10748   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10749   shlibpath_var=LD_LIBRARY_PATH
10750   shlibpath_overrides_runpath=no
10751   hardcode_into_libs=yes
10752   ;;
10753
10754 uts4*)
10755   version_type=linux
10756   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10757   soname_spec='${libname}${release}${shared_ext}$major'
10758   shlibpath_var=LD_LIBRARY_PATH
10759   ;;
10760
10761 *)
10762   dynamic_linker=no
10763   ;;
10764 esac
10765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10766 $as_echo "$dynamic_linker" >&6; }
10767 test "$dynamic_linker" = no && can_build_shared=no
10768
10769 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10770 if test "$GCC" = yes; then
10771   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10772 fi
10773
10774 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10775   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10776 fi
10777 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10778   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10779 fi
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10873 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10874 hardcode_action=
10875 if test -n "$hardcode_libdir_flag_spec" ||
10876    test -n "$runpath_var" ||
10877    test "X$hardcode_automatic" = "Xyes" ; then
10878
10879   # We can hardcode non-existent directories.
10880   if test "$hardcode_direct" != no &&
10881      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10882      # have to relink, otherwise we might link with an installed library
10883      # when we should be linking with a yet-to-be-installed one
10884      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10885      test "$hardcode_minus_L" != no; then
10886     # Linking always hardcodes the temporary library directory.
10887     hardcode_action=relink
10888   else
10889     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10890     hardcode_action=immediate
10891   fi
10892 else
10893   # We cannot hardcode anything, or else we can only hardcode existing
10894   # directories.
10895   hardcode_action=unsupported
10896 fi
10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10898 $as_echo "$hardcode_action" >&6; }
10899
10900 if test "$hardcode_action" = relink ||
10901    test "$inherit_rpath" = yes; then
10902   # Fast installation is not supported
10903   enable_fast_install=no
10904 elif test "$shlibpath_overrides_runpath" = yes ||
10905      test "$enable_shared" = no; then
10906   # Fast installation is not necessary
10907   enable_fast_install=needless
10908 fi
10909
10910
10911
10912
10913
10914
10915   if test "x$enable_dlopen" != xyes; then
10916   enable_dlopen=unknown
10917   enable_dlopen_self=unknown
10918   enable_dlopen_self_static=unknown
10919 else
10920   lt_cv_dlopen=no
10921   lt_cv_dlopen_libs=
10922
10923   case $host_os in
10924   beos*)
10925     lt_cv_dlopen="load_add_on"
10926     lt_cv_dlopen_libs=
10927     lt_cv_dlopen_self=yes
10928     ;;
10929
10930   mingw* | pw32* | cegcc*)
10931     lt_cv_dlopen="LoadLibrary"
10932     lt_cv_dlopen_libs=
10933     ;;
10934
10935   cygwin*)
10936     lt_cv_dlopen="dlopen"
10937     lt_cv_dlopen_libs=
10938     ;;
10939
10940   darwin*)
10941   # if libdl is installed we need to link against it
10942     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10943 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10944 if ${ac_cv_lib_dl_dlopen+:} false; then :
10945   $as_echo_n "(cached) " >&6
10946 else
10947   ac_check_lib_save_LIBS=$LIBS
10948 LIBS="-ldl  $LIBS"
10949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10950 /* end confdefs.h.  */
10951
10952 /* Override any GCC internal prototype to avoid an error.
10953    Use char because int might match the return type of a GCC
10954    builtin and then its argument prototype would still apply.  */
10955 #ifdef __cplusplus
10956 extern "C"
10957 #endif
10958 char dlopen ();
10959 int
10960 main ()
10961 {
10962 return dlopen ();
10963   ;
10964   return 0;
10965 }
10966 _ACEOF
10967 if ac_fn_c_try_link "$LINENO"; then :
10968   ac_cv_lib_dl_dlopen=yes
10969 else
10970   ac_cv_lib_dl_dlopen=no
10971 fi
10972 rm -f core conftest.err conftest.$ac_objext \
10973     conftest$ac_exeext conftest.$ac_ext
10974 LIBS=$ac_check_lib_save_LIBS
10975 fi
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10977 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10978 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10979   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10980 else
10981
10982     lt_cv_dlopen="dyld"
10983     lt_cv_dlopen_libs=
10984     lt_cv_dlopen_self=yes
10985
10986 fi
10987
10988     ;;
10989
10990   *)
10991     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10992 if test "x$ac_cv_func_shl_load" = xyes; then :
10993   lt_cv_dlopen="shl_load"
10994 else
10995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10996 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10997 if ${ac_cv_lib_dld_shl_load+:} false; then :
10998   $as_echo_n "(cached) " >&6
10999 else
11000   ac_check_lib_save_LIBS=$LIBS
11001 LIBS="-ldld  $LIBS"
11002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11003 /* end confdefs.h.  */
11004
11005 /* Override any GCC internal prototype to avoid an error.
11006    Use char because int might match the return type of a GCC
11007    builtin and then its argument prototype would still apply.  */
11008 #ifdef __cplusplus
11009 extern "C"
11010 #endif
11011 char shl_load ();
11012 int
11013 main ()
11014 {
11015 return shl_load ();
11016   ;
11017   return 0;
11018 }
11019 _ACEOF
11020 if ac_fn_c_try_link "$LINENO"; then :
11021   ac_cv_lib_dld_shl_load=yes
11022 else
11023   ac_cv_lib_dld_shl_load=no
11024 fi
11025 rm -f core conftest.err conftest.$ac_objext \
11026     conftest$ac_exeext conftest.$ac_ext
11027 LIBS=$ac_check_lib_save_LIBS
11028 fi
11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11030 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11031 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11032   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11033 else
11034   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11035 if test "x$ac_cv_func_dlopen" = xyes; then :
11036   lt_cv_dlopen="dlopen"
11037 else
11038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11039 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11040 if ${ac_cv_lib_dl_dlopen+:} false; then :
11041   $as_echo_n "(cached) " >&6
11042 else
11043   ac_check_lib_save_LIBS=$LIBS
11044 LIBS="-ldl  $LIBS"
11045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11046 /* end confdefs.h.  */
11047
11048 /* Override any GCC internal prototype to avoid an error.
11049    Use char because int might match the return type of a GCC
11050    builtin and then its argument prototype would still apply.  */
11051 #ifdef __cplusplus
11052 extern "C"
11053 #endif
11054 char dlopen ();
11055 int
11056 main ()
11057 {
11058 return dlopen ();
11059   ;
11060   return 0;
11061 }
11062 _ACEOF
11063 if ac_fn_c_try_link "$LINENO"; then :
11064   ac_cv_lib_dl_dlopen=yes
11065 else
11066   ac_cv_lib_dl_dlopen=no
11067 fi
11068 rm -f core conftest.err conftest.$ac_objext \
11069     conftest$ac_exeext conftest.$ac_ext
11070 LIBS=$ac_check_lib_save_LIBS
11071 fi
11072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11073 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11074 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11075   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11076 else
11077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11078 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11079 if ${ac_cv_lib_svld_dlopen+:} false; then :
11080   $as_echo_n "(cached) " >&6
11081 else
11082   ac_check_lib_save_LIBS=$LIBS
11083 LIBS="-lsvld  $LIBS"
11084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11085 /* end confdefs.h.  */
11086
11087 /* Override any GCC internal prototype to avoid an error.
11088    Use char because int might match the return type of a GCC
11089    builtin and then its argument prototype would still apply.  */
11090 #ifdef __cplusplus
11091 extern "C"
11092 #endif
11093 char dlopen ();
11094 int
11095 main ()
11096 {
11097 return dlopen ();
11098   ;
11099   return 0;
11100 }
11101 _ACEOF
11102 if ac_fn_c_try_link "$LINENO"; then :
11103   ac_cv_lib_svld_dlopen=yes
11104 else
11105   ac_cv_lib_svld_dlopen=no
11106 fi
11107 rm -f core conftest.err conftest.$ac_objext \
11108     conftest$ac_exeext conftest.$ac_ext
11109 LIBS=$ac_check_lib_save_LIBS
11110 fi
11111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11112 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11113 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11114   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11115 else
11116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11117 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11118 if ${ac_cv_lib_dld_dld_link+:} false; then :
11119   $as_echo_n "(cached) " >&6
11120 else
11121   ac_check_lib_save_LIBS=$LIBS
11122 LIBS="-ldld  $LIBS"
11123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11124 /* end confdefs.h.  */
11125
11126 /* Override any GCC internal prototype to avoid an error.
11127    Use char because int might match the return type of a GCC
11128    builtin and then its argument prototype would still apply.  */
11129 #ifdef __cplusplus
11130 extern "C"
11131 #endif
11132 char dld_link ();
11133 int
11134 main ()
11135 {
11136 return dld_link ();
11137   ;
11138   return 0;
11139 }
11140 _ACEOF
11141 if ac_fn_c_try_link "$LINENO"; then :
11142   ac_cv_lib_dld_dld_link=yes
11143 else
11144   ac_cv_lib_dld_dld_link=no
11145 fi
11146 rm -f core conftest.err conftest.$ac_objext \
11147     conftest$ac_exeext conftest.$ac_ext
11148 LIBS=$ac_check_lib_save_LIBS
11149 fi
11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11151 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11152 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11153   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11154 fi
11155
11156
11157 fi
11158
11159
11160 fi
11161
11162
11163 fi
11164
11165
11166 fi
11167
11168
11169 fi
11170
11171     ;;
11172   esac
11173
11174   if test "x$lt_cv_dlopen" != xno; then
11175     enable_dlopen=yes
11176   else
11177     enable_dlopen=no
11178   fi
11179
11180   case $lt_cv_dlopen in
11181   dlopen)
11182     save_CPPFLAGS="$CPPFLAGS"
11183     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11184
11185     save_LDFLAGS="$LDFLAGS"
11186     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11187
11188     save_LIBS="$LIBS"
11189     LIBS="$lt_cv_dlopen_libs $LIBS"
11190
11191     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11192 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11193 if ${lt_cv_dlopen_self+:} false; then :
11194   $as_echo_n "(cached) " >&6
11195 else
11196           if test "$cross_compiling" = yes; then :
11197   lt_cv_dlopen_self=cross
11198 else
11199   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11200   lt_status=$lt_dlunknown
11201   cat > conftest.$ac_ext <<_LT_EOF
11202 #line 11202 "configure"
11203 #include "confdefs.h"
11204
11205 #if HAVE_DLFCN_H
11206 #include <dlfcn.h>
11207 #endif
11208
11209 #include <stdio.h>
11210
11211 #ifdef RTLD_GLOBAL
11212 #  define LT_DLGLOBAL           RTLD_GLOBAL
11213 #else
11214 #  ifdef DL_GLOBAL
11215 #    define LT_DLGLOBAL         DL_GLOBAL
11216 #  else
11217 #    define LT_DLGLOBAL         0
11218 #  endif
11219 #endif
11220
11221 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11222    find out it does not work in some platform. */
11223 #ifndef LT_DLLAZY_OR_NOW
11224 #  ifdef RTLD_LAZY
11225 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11226 #  else
11227 #    ifdef DL_LAZY
11228 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11229 #    else
11230 #      ifdef RTLD_NOW
11231 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11232 #      else
11233 #        ifdef DL_NOW
11234 #          define LT_DLLAZY_OR_NOW      DL_NOW
11235 #        else
11236 #          define LT_DLLAZY_OR_NOW      0
11237 #        endif
11238 #      endif
11239 #    endif
11240 #  endif
11241 #endif
11242
11243 /* When -fvisbility=hidden is used, assume the code has been annotated
11244    correspondingly for the symbols needed.  */
11245 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11246 void fnord () __attribute__((visibility("default")));
11247 #endif
11248
11249 void fnord () { int i=42; }
11250 int main ()
11251 {
11252   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11253   int status = $lt_dlunknown;
11254
11255   if (self)
11256     {
11257       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11258       else
11259         {
11260           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11261           else puts (dlerror ());
11262         }
11263       /* dlclose (self); */
11264     }
11265   else
11266     puts (dlerror ());
11267
11268   return status;
11269 }
11270 _LT_EOF
11271   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11272   (eval $ac_link) 2>&5
11273   ac_status=$?
11274   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11275   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11276     (./conftest; exit; ) >&5 2>/dev/null
11277     lt_status=$?
11278     case x$lt_status in
11279       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11280       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11281       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11282     esac
11283   else :
11284     # compilation failed
11285     lt_cv_dlopen_self=no
11286   fi
11287 fi
11288 rm -fr conftest*
11289
11290
11291 fi
11292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11293 $as_echo "$lt_cv_dlopen_self" >&6; }
11294
11295     if test "x$lt_cv_dlopen_self" = xyes; then
11296       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11297       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11298 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11299 if ${lt_cv_dlopen_self_static+:} false; then :
11300   $as_echo_n "(cached) " >&6
11301 else
11302           if test "$cross_compiling" = yes; then :
11303   lt_cv_dlopen_self_static=cross
11304 else
11305   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11306   lt_status=$lt_dlunknown
11307   cat > conftest.$ac_ext <<_LT_EOF
11308 #line 11308 "configure"
11309 #include "confdefs.h"
11310
11311 #if HAVE_DLFCN_H
11312 #include <dlfcn.h>
11313 #endif
11314
11315 #include <stdio.h>
11316
11317 #ifdef RTLD_GLOBAL
11318 #  define LT_DLGLOBAL           RTLD_GLOBAL
11319 #else
11320 #  ifdef DL_GLOBAL
11321 #    define LT_DLGLOBAL         DL_GLOBAL
11322 #  else
11323 #    define LT_DLGLOBAL         0
11324 #  endif
11325 #endif
11326
11327 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11328    find out it does not work in some platform. */
11329 #ifndef LT_DLLAZY_OR_NOW
11330 #  ifdef RTLD_LAZY
11331 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11332 #  else
11333 #    ifdef DL_LAZY
11334 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11335 #    else
11336 #      ifdef RTLD_NOW
11337 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11338 #      else
11339 #        ifdef DL_NOW
11340 #          define LT_DLLAZY_OR_NOW      DL_NOW
11341 #        else
11342 #          define LT_DLLAZY_OR_NOW      0
11343 #        endif
11344 #      endif
11345 #    endif
11346 #  endif
11347 #endif
11348
11349 /* When -fvisbility=hidden is used, assume the code has been annotated
11350    correspondingly for the symbols needed.  */
11351 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11352 void fnord () __attribute__((visibility("default")));
11353 #endif
11354
11355 void fnord () { int i=42; }
11356 int main ()
11357 {
11358   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11359   int status = $lt_dlunknown;
11360
11361   if (self)
11362     {
11363       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11364       else
11365         {
11366           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11367           else puts (dlerror ());
11368         }
11369       /* dlclose (self); */
11370     }
11371   else
11372     puts (dlerror ());
11373
11374   return status;
11375 }
11376 _LT_EOF
11377   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11378   (eval $ac_link) 2>&5
11379   ac_status=$?
11380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11381   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11382     (./conftest; exit; ) >&5 2>/dev/null
11383     lt_status=$?
11384     case x$lt_status in
11385       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11386       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11387       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11388     esac
11389   else :
11390     # compilation failed
11391     lt_cv_dlopen_self_static=no
11392   fi
11393 fi
11394 rm -fr conftest*
11395
11396
11397 fi
11398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11399 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11400     fi
11401
11402     CPPFLAGS="$save_CPPFLAGS"
11403     LDFLAGS="$save_LDFLAGS"
11404     LIBS="$save_LIBS"
11405     ;;
11406   esac
11407
11408   case $lt_cv_dlopen_self in
11409   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11410   *) enable_dlopen_self=unknown ;;
11411   esac
11412
11413   case $lt_cv_dlopen_self_static in
11414   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11415   *) enable_dlopen_self_static=unknown ;;
11416   esac
11417 fi
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435 striplib=
11436 old_striplib=
11437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11438 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11439 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11440   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11441   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11443 $as_echo "yes" >&6; }
11444 else
11445 # FIXME - insert some real tests, host_os isn't really good enough
11446   case $host_os in
11447   darwin*)
11448     if test -n "$STRIP" ; then
11449       striplib="$STRIP -x"
11450       old_striplib="$STRIP -S"
11451       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11452 $as_echo "yes" >&6; }
11453     else
11454       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11455 $as_echo "no" >&6; }
11456     fi
11457     ;;
11458   *)
11459     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11460 $as_echo "no" >&6; }
11461     ;;
11462   esac
11463 fi
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476   # Report which library types will actually be built
11477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11478 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11480 $as_echo "$can_build_shared" >&6; }
11481
11482   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11483 $as_echo_n "checking whether to build shared libraries... " >&6; }
11484   test "$can_build_shared" = "no" && enable_shared=no
11485
11486   # On AIX, shared libraries and static libraries use the same namespace, and
11487   # are all built from PIC.
11488   case $host_os in
11489   aix3*)
11490     test "$enable_shared" = yes && enable_static=no
11491     if test -n "$RANLIB"; then
11492       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11493       postinstall_cmds='$RANLIB $lib'
11494     fi
11495     ;;
11496
11497   aix[4-9]*)
11498     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11499       test "$enable_shared" = yes && enable_static=no
11500     fi
11501     ;;
11502   esac
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11504 $as_echo "$enable_shared" >&6; }
11505
11506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11507 $as_echo_n "checking whether to build static libraries... " >&6; }
11508   # Make sure either enable_shared or enable_static is yes.
11509   test "$enable_shared" = yes || enable_static=yes
11510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11511 $as_echo "$enable_static" >&6; }
11512
11513
11514
11515
11516 fi
11517 ac_ext=c
11518 ac_cpp='$CPP $CPPFLAGS'
11519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11521 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11522
11523 CC="$lt_save_CC"
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537         ac_config_commands="$ac_config_commands libtool"
11538
11539
11540
11541
11542 # Only expand once:
11543
11544
11545
11546
11547
11548
11549
11550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11551 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11552     # Check whether --enable-maintainer-mode was given.
11553 if test "${enable_maintainer_mode+set}" = set; then :
11554   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11555 else
11556   USE_MAINTAINER_MODE=no
11557 fi
11558
11559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11560 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11561    if test $USE_MAINTAINER_MODE = yes; then
11562   MAINTAINER_MODE_TRUE=
11563   MAINTAINER_MODE_FALSE='#'
11564 else
11565   MAINTAINER_MODE_TRUE='#'
11566   MAINTAINER_MODE_FALSE=
11567 fi
11568
11569   MAINT=$MAINTAINER_MODE_TRUE
11570
11571
11572
11573
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11575 $as_echo_n "checking for sim debug setting... " >&6; }
11576 sim_debug="0"
11577 # Check whether --enable-sim-debug was given.
11578 if test "${enable_sim_debug+set}" = set; then :
11579   enableval=$enable_sim_debug; case "${enableval}" in
11580   yes) sim_debug="7";;
11581   no)  sim_debug="0";;
11582   *)   sim_debug="($enableval)";;
11583 esac
11584 fi
11585 if test "$sim_debug" != "0"; then
11586
11587 cat >>confdefs.h <<_ACEOF
11588 #define DEBUG $sim_debug
11589 _ACEOF
11590
11591 fi
11592
11593 cat >>confdefs.h <<_ACEOF
11594 #define WITH_DEBUG $sim_debug
11595 _ACEOF
11596
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11598 $as_echo "$sim_debug" >&6; }
11599
11600
11601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11602 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11603 sim_stdio="0"
11604 # Check whether --enable-sim-stdio was given.
11605 if test "${enable_sim_stdio+set}" = set; then :
11606   enableval=$enable_sim_stdio; case "${enableval}" in
11607   yes)  sim_stdio="DO_USE_STDIO";;
11608   no)   sim_stdio="DONT_USE_STDIO";;
11609   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11610 esac
11611 fi
11612
11613 cat >>confdefs.h <<_ACEOF
11614 #define WITH_STDIO $sim_stdio
11615 _ACEOF
11616
11617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11618 $as_echo "$sim_stdio" >&6; }
11619
11620
11621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11622 $as_echo_n "checking for sim trace settings... " >&6; }
11623 sim_trace="~TRACE_debug"
11624 # Check whether --enable-sim-trace was given.
11625 if test "${enable_sim_trace+set}" = set; then :
11626   enableval=$enable_sim_trace; case "${enableval}" in
11627   yes)  sim_trace="-1";;
11628   no)   sim_trace="0";;
11629   [-0-9]*)
11630         sim_trace="'(${enableval})'";;
11631   [[:lower:]]*)
11632         sim_trace=""
11633         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11634           if test x"$sim_trace" = x; then
11635             sim_trace="(TRACE_$x"
11636           else
11637             sim_trace="${sim_trace}|TRACE_$x"
11638           fi
11639         done
11640         sim_trace="$sim_trace)" ;;
11641 esac
11642 fi
11643
11644 cat >>confdefs.h <<_ACEOF
11645 #define WITH_TRACE $sim_trace
11646 _ACEOF
11647
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11649 $as_echo "$sim_trace" >&6; }
11650
11651
11652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11653 $as_echo_n "checking for sim profile settings... " >&6; }
11654 profile="1"
11655 sim_profile="-1"
11656 # Check whether --enable-sim-profile was given.
11657 if test "${enable_sim_profile+set}" = set; then :
11658   enableval=$enable_sim_profile; case "${enableval}" in
11659   yes)  profile="1" sim_profile="-1";;
11660   no)   profile="0" sim_profile="0";;
11661   [-0-9]*)
11662         profile="(${enableval})" sim_profile="(${enableval})";;
11663   [a-z]*)
11664     profile="1"
11665         sim_profile=""
11666         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11667           if test x"$sim_profile" = x; then
11668             sim_profile="(PROFILE_$x"
11669           else
11670             sim_profile="${sim_profile}|PROFILE_$x"
11671           fi
11672         done
11673         sim_profile="$sim_profile)" ;;
11674 esac
11675 fi
11676
11677 cat >>confdefs.h <<_ACEOF
11678 #define PROFILE $profile
11679 _ACEOF
11680
11681
11682 cat >>confdefs.h <<_ACEOF
11683 #define WITH_PROFILE $sim_profile
11684 _ACEOF
11685
11686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11687 $as_echo "$sim_profile" >&6; }
11688
11689
11690
11691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11692 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11693 sim_assert="1"
11694 # Check whether --enable-sim-assert was given.
11695 if test "${enable_sim_assert+set}" = set; then :
11696   enableval=$enable_sim_assert; case "${enableval}" in
11697   yes)  sim_assert="1";;
11698   no)   sim_assert="0";;
11699   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11700 esac
11701 fi
11702
11703 cat >>confdefs.h <<_ACEOF
11704 #define WITH_ASSERT $sim_assert
11705 _ACEOF
11706
11707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11708 $as_echo "$sim_assert" >&6; }
11709
11710
11711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11712 $as_echo_n "checking default sim environment setting... " >&6; }
11713 sim_environment="ALL_ENVIRONMENT"
11714 # Check whether --enable-sim-environment was given.
11715 if test "${enable_sim_environment+set}" = set; then :
11716   enableval=$enable_sim_environment; case "${enableval}" in
11717   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11718   user | USER)           sim_environment="USER_ENVIRONMENT";;
11719   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11720   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11721   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11722 esac
11723 fi
11724
11725 cat >>confdefs.h <<_ACEOF
11726 #define WITH_ENVIRONMENT $sim_environment
11727 _ACEOF
11728
11729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11730 $as_echo "$sim_environment" >&6; }
11731
11732
11733 sim_inline="-DDEFAULT_INLINE=0"
11734 # Check whether --enable-sim-inline was given.
11735 if test "${enable_sim_inline+set}" = set; then :
11736   enableval=$enable_sim_inline; sim_inline=""
11737 case "$enableval" in
11738   no)           sim_inline="-DDEFAULT_INLINE=0";;
11739   0)            sim_inline="-DDEFAULT_INLINE=0";;
11740   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11741   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11742   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11743        new_flag=""
11744        case "$x" in
11745          *_INLINE=*)    new_flag="-D$x";;
11746          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11747          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11748          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11749        esac
11750        if test x"$sim_inline" = x""; then
11751          sim_inline="$new_flag"
11752        else
11753          sim_inline="$sim_inline $new_flag"
11754        fi
11755      done;;
11756 esac
11757 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11758   echo "Setting inline flags = $sim_inline" 6>&1
11759 fi
11760 fi
11761
11762
11763
11764
11765 # Check whether --with-pkgversion was given.
11766 if test "${with_pkgversion+set}" = set; then :
11767   withval=$with_pkgversion; case "$withval" in
11768       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11769       no)  PKGVERSION= ;;
11770       *)   PKGVERSION="($withval) " ;;
11771      esac
11772 else
11773   PKGVERSION="(SIM) "
11774
11775 fi
11776
11777
11778
11779
11780
11781 # Check whether --with-bugurl was given.
11782 if test "${with_bugurl+set}" = set; then :
11783   withval=$with_bugurl; case "$withval" in
11784       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11785       no)  BUGURL=
11786            ;;
11787       *)   BUGURL="$withval"
11788            ;;
11789      esac
11790 else
11791   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11792
11793 fi
11794
11795   case ${BUGURL} in
11796   "")
11797     REPORT_BUGS_TO=
11798     REPORT_BUGS_TEXI=
11799     ;;
11800   *)
11801     REPORT_BUGS_TO="<$BUGURL>"
11802     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11803     ;;
11804   esac;
11805
11806
11807
11808
11809 cat >>confdefs.h <<_ACEOF
11810 #define PKGVERSION "$PKGVERSION"
11811 _ACEOF
11812
11813
11814 cat >>confdefs.h <<_ACEOF
11815 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11816 _ACEOF
11817
11818
11819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11820 $as_echo_n "checking return type of signal handlers... " >&6; }
11821 if ${ac_cv_type_signal+:} false; then :
11822   $as_echo_n "(cached) " >&6
11823 else
11824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11825 /* end confdefs.h.  */
11826 #include <sys/types.h>
11827 #include <signal.h>
11828
11829 int
11830 main ()
11831 {
11832 return *(signal (0, 0)) (0) == 1;
11833   ;
11834   return 0;
11835 }
11836 _ACEOF
11837 if ac_fn_c_try_compile "$LINENO"; then :
11838   ac_cv_type_signal=int
11839 else
11840   ac_cv_type_signal=void
11841 fi
11842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11843 fi
11844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11845 $as_echo "$ac_cv_type_signal" >&6; }
11846
11847 cat >>confdefs.h <<_ACEOF
11848 #define RETSIGTYPE $ac_cv_type_signal
11849 _ACEOF
11850
11851
11852
11853
11854
11855
11856
11857 wire_endian="LITTLE"
11858 default_endian=""
11859 # Check whether --enable-sim-endian was given.
11860 if test "${enable_sim_endian+set}" = set; then :
11861   enableval=$enable_sim_endian; case "${enableval}" in
11862   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11863   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11864   yes)   if test x"$wire_endian" != x; then
11865            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11866          else
11867           if test x"$default_endian" != x; then
11868              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11869            else
11870              echo "No hard-wired endian for target $target" 1>&6
11871              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11872            fi
11873          fi;;
11874   no)    if test x"$default_endian" != x; then
11875            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11876          else
11877            if test x"$wire_endian" != x; then
11878              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11879            else
11880              echo "No default endian for target $target" 1>&6
11881              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11882            fi
11883          fi;;
11884   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11885 esac
11886 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11887   echo "Setting endian flags = $sim_endian" 6>&1
11888 fi
11889 else
11890   if test x"$default_endian" != x; then
11891   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11892 else
11893   if test x"$wire_endian" != x; then
11894     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11895   else
11896     sim_endian=
11897   fi
11898 fi
11899 fi
11900
11901 wire_alignment=""
11902 default_alignment="NONSTRICT_ALIGNMENT"
11903
11904 # Check whether --enable-sim-alignment was given.
11905 if test "${enable_sim_alignment+set}" = set; then :
11906   enableval=$enable_sim_alignment; case "${enableval}" in
11907   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11908   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11909   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11910   yes) if test x"$wire_alignment" != x; then
11911          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11912        else
11913          if test x"$default_alignment" != x; then
11914            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11915          else
11916            echo "No hard-wired alignment for target $target" 1>&6
11917            sim_alignment="-DWITH_ALIGNMENT=0"
11918          fi
11919        fi;;
11920   no)  if test x"$default_alignment" != x; then
11921          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11922        else
11923          if test x"$wire_alignment" != x; then
11924            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11925          else
11926            echo "No default alignment for target $target" 1>&6
11927            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11928          fi
11929        fi;;
11930   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11931 esac
11932 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11933   echo "Setting alignment flags = $sim_alignment" 6>&1
11934 fi
11935 else
11936   if test x"$default_alignment" != x; then
11937   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11938 else
11939   if test x"$wire_alignment" != x; then
11940     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11941   else
11942     sim_alignment=
11943   fi
11944 fi
11945 fi
11946
11947
11948 default_sim_reserved_bits="1"
11949 # Check whether --enable-sim-reserved-bits was given.
11950 if test "${enable_sim_reserved_bits+set}" = set; then :
11951   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11952   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11953   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11954   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11955 esac
11956 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11957   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11958 fi
11959 else
11960   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11961 fi
11962
11963 wire_word_bitsize="32"
11964 wire_word_msb="31"
11965 wire_address_bitsize=""
11966 wire_cell_bitsize=""
11967 # Check whether --enable-sim-bitsize was given.
11968 if test "${enable_sim_bitsize+set}" = set; then :
11969   enableval=$enable_sim_bitsize; sim_bitsize=
11970 case "${enableval}" in
11971   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11972   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11973   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11974   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11975   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11976         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11977       else
11978         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11979       fi ;;
11980   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11981         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11982       else
11983         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11984       fi ;;
11985   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11986 esac
11987 # address bitsize
11988 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11989 case x"${tmp}" in
11990   x ) ;;
11991   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11992   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11993   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11994 esac
11995 # cell bitsize
11996 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11997 case x"${tmp}" in
11998   x ) ;;
11999   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12000   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12001   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12002 esac
12003 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12004   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12005 fi
12006 else
12007   sim_bitsize=""
12008 if test x"$wire_word_bitsize" != x; then
12009   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12010 fi
12011 if test x"$wire_word_msb" != x; then
12012   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12013 fi
12014 if test x"$wire_address_bitsize" != x; then
12015   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12016 fi
12017 if test x"$wire_cell_bitsize" != x; then
12018   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12019 fi
12020 fi
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041 # Check whether --enable-werror was given.
12042 if test "${enable_werror+set}" = set; then :
12043   enableval=$enable_werror; case "${enableval}" in
12044      yes | y) ERROR_ON_WARNING="yes" ;;
12045      no | n)  ERROR_ON_WARNING="no" ;;
12046      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12047    esac
12048 fi
12049
12050
12051 # Enable -Werror by default when using gcc
12052 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12053     ERROR_ON_WARNING=yes
12054 fi
12055
12056 WERROR_CFLAGS=""
12057   if test "${ERROR_ON_WARNING}" = yes ; then
12058     WERROR_CFLAGS="-Werror"
12059   fi
12060
12061 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12062 -Wpointer-sign \
12063 -Wno-unused -Wunused-value -Wunused-function \
12064 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12065 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12066 -Wold-style-declaration -Wold-style-definition"
12067
12068 # Enable -Wno-format by default when using gcc on mingw since many
12069 # GCC versions complain about %I64.
12070 case "${host}" in
12071   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12072   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12073 esac
12074
12075 # Check whether --enable-build-warnings was given.
12076 if test "${enable_build_warnings+set}" = set; then :
12077   enableval=$enable_build_warnings; case "${enableval}" in
12078   yes)  ;;
12079   no)   build_warnings="-w";;
12080   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12081         build_warnings="${build_warnings} ${t}";;
12082   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12083         build_warnings="${t} ${build_warnings}";;
12084   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12085 esac
12086 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12087   echo "Setting compiler warning flags = $build_warnings" 6>&1
12088 fi
12089 fi
12090 # Check whether --enable-sim-build-warnings was given.
12091 if test "${enable_sim_build_warnings+set}" = set; then :
12092   enableval=$enable_sim_build_warnings; case "${enableval}" in
12093   yes)  ;;
12094   no)   build_warnings="-w";;
12095   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12096         build_warnings="${build_warnings} ${t}";;
12097   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12098         build_warnings="${t} ${build_warnings}";;
12099   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12100 esac
12101 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12102   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12103 fi
12104 fi
12105 WARN_CFLAGS=""
12106 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12107 then
12108     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12109 $as_echo_n "checking compiler warning flags... " >&6; }
12110     # Separate out the -Werror flag as some files just cannot be
12111     # compiled with it enabled.
12112     for w in ${build_warnings}; do
12113         case $w in
12114         -Werr*) WERROR_CFLAGS=-Werror ;;
12115         *) # Check that GCC accepts it
12116             saved_CFLAGS="$CFLAGS"
12117             CFLAGS="$CFLAGS -Werror $w"
12118             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12119 /* end confdefs.h.  */
12120
12121 int
12122 main ()
12123 {
12124
12125   ;
12126   return 0;
12127 }
12128 _ACEOF
12129 if ac_fn_c_try_compile "$LINENO"; then :
12130   WARN_CFLAGS="${WARN_CFLAGS} $w"
12131 fi
12132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12133             CFLAGS="$saved_CFLAGS"
12134         esac
12135     done
12136     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12137 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12138 fi
12139
12140
12141 hardware="cfi core pal glue "
12142 sim_hw_cflags="-DWITH_HW=1"
12143 sim_hw="$hardware"
12144 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12145
12146 # Check whether --enable-sim-hardware was given.
12147 if test "${enable_sim_hardware+set}" = set; then :
12148   enableval=$enable_sim_hardware;
12149 else
12150   enable_sim_hardware="yes"
12151 fi
12152
12153 case ${enable_sim_hardware} in
12154   yes|no) ;;
12155   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12156   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12157   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12158 esac
12159
12160 if test "$enable_sim_hardware" = no; then
12161   sim_hw_objs=
12162   sim_hw_cflags="-DWITH_HW=0"
12163   sim_hw=
12164 else
12165   sim_hw_cflags="-DWITH_HW=1"
12166   # remove duplicates
12167   sim_hw=""
12168   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12169   for i in $hardware ; do
12170     case " $sim_hw " in
12171       *" $i "*) ;;
12172       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12173     esac
12174   done
12175   # mingw does not support sockser
12176   case ${host} in
12177     *mingw*) ;;
12178     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12179        # that you instatiate.  Instead, other code will call into it directly.
12180        # At some point, we should convert it over.
12181        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12182
12183 cat >>confdefs.h <<_ACEOF
12184 #define HAVE_DV_SOCKSER 1
12185 _ACEOF
12186
12187        ;;
12188   esac
12189   if test x"$silent" != x"yes"; then
12190     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12191   fi
12192     case " $hardware " in
12193     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12194 $as_echo_n "checking for log2 in -lm... " >&6; }
12195 if ${ac_cv_lib_m_log2+:} false; then :
12196   $as_echo_n "(cached) " >&6
12197 else
12198   ac_check_lib_save_LIBS=$LIBS
12199 LIBS="-lm  $LIBS"
12200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12201 /* end confdefs.h.  */
12202
12203 /* Override any GCC internal prototype to avoid an error.
12204    Use char because int might match the return type of a GCC
12205    builtin and then its argument prototype would still apply.  */
12206 #ifdef __cplusplus
12207 extern "C"
12208 #endif
12209 char log2 ();
12210 int
12211 main ()
12212 {
12213 return log2 ();
12214   ;
12215   return 0;
12216 }
12217 _ACEOF
12218 if ac_fn_c_try_link "$LINENO"; then :
12219   ac_cv_lib_m_log2=yes
12220 else
12221   ac_cv_lib_m_log2=no
12222 fi
12223 rm -f core conftest.err conftest.$ac_objext \
12224     conftest$ac_exeext conftest.$ac_ext
12225 LIBS=$ac_check_lib_save_LIBS
12226 fi
12227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12228 $as_echo "$ac_cv_lib_m_log2" >&6; }
12229 if test "x$ac_cv_lib_m_log2" = xyes; then :
12230   cat >>confdefs.h <<_ACEOF
12231 #define HAVE_LIBM 1
12232 _ACEOF
12233
12234   LIBS="-lm $LIBS"
12235
12236 fi
12237 ;;
12238   esac
12239 fi
12240
12241
12242 cgen_breaks=""
12243 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12244 cgen_breaks="break cgen_rtx_error";
12245 fi
12246
12247 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12248
12249 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12250
12251 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12252
12253 ac_config_commands="$ac_config_commands Makefile"
12254
12255 ac_config_commands="$ac_config_commands stamp-h"
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269 cat >confcache <<\_ACEOF
12270 # This file is a shell script that caches the results of configure
12271 # tests run on this system so they can be shared between configure
12272 # scripts and configure runs, see configure's option --config-cache.
12273 # It is not useful on other systems.  If it contains results you don't
12274 # want to keep, you may remove or edit it.
12275 #
12276 # config.status only pays attention to the cache file if you give it
12277 # the --recheck option to rerun configure.
12278 #
12279 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12280 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12281 # following values.
12282
12283 _ACEOF
12284
12285 # The following way of writing the cache mishandles newlines in values,
12286 # but we know of no workaround that is simple, portable, and efficient.
12287 # So, we kill variables containing newlines.
12288 # Ultrix sh set writes to stderr and can't be redirected directly,
12289 # and sets the high bit in the cache file unless we assign to the vars.
12290 (
12291   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12292     eval ac_val=\$$ac_var
12293     case $ac_val in #(
12294     *${as_nl}*)
12295       case $ac_var in #(
12296       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12297 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12298       esac
12299       case $ac_var in #(
12300       _ | IFS | as_nl) ;; #(
12301       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12302       *) { eval $ac_var=; unset $ac_var;} ;;
12303       esac ;;
12304     esac
12305   done
12306
12307   (set) 2>&1 |
12308     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12309     *${as_nl}ac_space=\ *)
12310       # `set' does not quote correctly, so add quotes: double-quote
12311       # substitution turns \\\\ into \\, and sed turns \\ into \.
12312       sed -n \
12313         "s/'/'\\\\''/g;
12314           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12315       ;; #(
12316     *)
12317       # `set' quotes correctly as required by POSIX, so do not add quotes.
12318       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12319       ;;
12320     esac |
12321     sort
12322 ) |
12323   sed '
12324      /^ac_cv_env_/b end
12325      t clear
12326      :clear
12327      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12328      t end
12329      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12330      :end' >>confcache
12331 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12332   if test -w "$cache_file"; then
12333     if test "x$cache_file" != "x/dev/null"; then
12334       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12335 $as_echo "$as_me: updating cache $cache_file" >&6;}
12336       if test ! -f "$cache_file" || test -h "$cache_file"; then
12337         cat confcache >"$cache_file"
12338       else
12339         case $cache_file in #(
12340         */* | ?:*)
12341           mv -f confcache "$cache_file"$$ &&
12342           mv -f "$cache_file"$$ "$cache_file" ;; #(
12343         *)
12344           mv -f confcache "$cache_file" ;;
12345         esac
12346       fi
12347     fi
12348   else
12349     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12350 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12351   fi
12352 fi
12353 rm -f confcache
12354
12355 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12356 # Let make expand exec_prefix.
12357 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12358
12359 DEFS=-DHAVE_CONFIG_H
12360
12361 ac_libobjs=
12362 ac_ltlibobjs=
12363 U=
12364 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12365   # 1. Remove the extension, and $U if already installed.
12366   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12367   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12368   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12369   #    will be set to the directory where LIBOBJS objects are built.
12370   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12371   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12372 done
12373 LIBOBJS=$ac_libobjs
12374
12375 LTLIBOBJS=$ac_ltlibobjs
12376
12377
12378
12379 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12380   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12381 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12382 fi
12383 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12384   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12385 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12386 fi
12387
12388 : "${CONFIG_STATUS=./config.status}"
12389 ac_write_fail=0
12390 ac_clean_files_save=$ac_clean_files
12391 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12392 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12393 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12394 as_write_fail=0
12395 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12396 #! $SHELL
12397 # Generated by $as_me.
12398 # Run this file to recreate the current configuration.
12399 # Compiler output produced by configure, useful for debugging
12400 # configure, is in config.log if it exists.
12401
12402 debug=false
12403 ac_cs_recheck=false
12404 ac_cs_silent=false
12405
12406 SHELL=\${CONFIG_SHELL-$SHELL}
12407 export SHELL
12408 _ASEOF
12409 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12410 ## -------------------- ##
12411 ## M4sh Initialization. ##
12412 ## -------------------- ##
12413
12414 # Be more Bourne compatible
12415 DUALCASE=1; export DUALCASE # for MKS sh
12416 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12417   emulate sh
12418   NULLCMD=:
12419   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12420   # is contrary to our usage.  Disable this feature.
12421   alias -g '${1+"$@"}'='"$@"'
12422   setopt NO_GLOB_SUBST
12423 else
12424   case `(set -o) 2>/dev/null` in #(
12425   *posix*) :
12426     set -o posix ;; #(
12427   *) :
12428      ;;
12429 esac
12430 fi
12431
12432
12433 as_nl='
12434 '
12435 export as_nl
12436 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12437 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12438 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12439 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12440 # Prefer a ksh shell builtin over an external printf program on Solaris,
12441 # but without wasting forks for bash or zsh.
12442 if test -z "$BASH_VERSION$ZSH_VERSION" \
12443     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12444   as_echo='print -r --'
12445   as_echo_n='print -rn --'
12446 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12447   as_echo='printf %s\n'
12448   as_echo_n='printf %s'
12449 else
12450   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12451     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12452     as_echo_n='/usr/ucb/echo -n'
12453   else
12454     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12455     as_echo_n_body='eval
12456       arg=$1;
12457       case $arg in #(
12458       *"$as_nl"*)
12459         expr "X$arg" : "X\\(.*\\)$as_nl";
12460         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12461       esac;
12462       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12463     '
12464     export as_echo_n_body
12465     as_echo_n='sh -c $as_echo_n_body as_echo'
12466   fi
12467   export as_echo_body
12468   as_echo='sh -c $as_echo_body as_echo'
12469 fi
12470
12471 # The user is always right.
12472 if test "${PATH_SEPARATOR+set}" != set; then
12473   PATH_SEPARATOR=:
12474   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12475     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12476       PATH_SEPARATOR=';'
12477   }
12478 fi
12479
12480
12481 # IFS
12482 # We need space, tab and new line, in precisely that order.  Quoting is
12483 # there to prevent editors from complaining about space-tab.
12484 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12485 # splitting by setting IFS to empty value.)
12486 IFS=" ""        $as_nl"
12487
12488 # Find who we are.  Look in the path if we contain no directory separator.
12489 as_myself=
12490 case $0 in #((
12491   *[\\/]* ) as_myself=$0 ;;
12492   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12493 for as_dir in $PATH
12494 do
12495   IFS=$as_save_IFS
12496   test -z "$as_dir" && as_dir=.
12497     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12498   done
12499 IFS=$as_save_IFS
12500
12501      ;;
12502 esac
12503 # We did not find ourselves, most probably we were run as `sh COMMAND'
12504 # in which case we are not to be found in the path.
12505 if test "x$as_myself" = x; then
12506   as_myself=$0
12507 fi
12508 if test ! -f "$as_myself"; then
12509   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12510   exit 1
12511 fi
12512
12513 # Unset variables that we do not need and which cause bugs (e.g. in
12514 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12515 # suppresses any "Segmentation fault" message there.  '((' could
12516 # trigger a bug in pdksh 5.2.14.
12517 for as_var in BASH_ENV ENV MAIL MAILPATH
12518 do eval test x\${$as_var+set} = xset \
12519   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12520 done
12521 PS1='$ '
12522 PS2='> '
12523 PS4='+ '
12524
12525 # NLS nuisances.
12526 LC_ALL=C
12527 export LC_ALL
12528 LANGUAGE=C
12529 export LANGUAGE
12530
12531 # CDPATH.
12532 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12533
12534
12535 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12536 # ----------------------------------------
12537 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12538 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12539 # script with STATUS, using 1 if that was 0.
12540 as_fn_error ()
12541 {
12542   as_status=$1; test $as_status -eq 0 && as_status=1
12543   if test "$4"; then
12544     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12545     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12546   fi
12547   $as_echo "$as_me: error: $2" >&2
12548   as_fn_exit $as_status
12549 } # as_fn_error
12550
12551
12552 # as_fn_set_status STATUS
12553 # -----------------------
12554 # Set $? to STATUS, without forking.
12555 as_fn_set_status ()
12556 {
12557   return $1
12558 } # as_fn_set_status
12559
12560 # as_fn_exit STATUS
12561 # -----------------
12562 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12563 as_fn_exit ()
12564 {
12565   set +e
12566   as_fn_set_status $1
12567   exit $1
12568 } # as_fn_exit
12569
12570 # as_fn_unset VAR
12571 # ---------------
12572 # Portably unset VAR.
12573 as_fn_unset ()
12574 {
12575   { eval $1=; unset $1;}
12576 }
12577 as_unset=as_fn_unset
12578 # as_fn_append VAR VALUE
12579 # ----------------------
12580 # Append the text in VALUE to the end of the definition contained in VAR. Take
12581 # advantage of any shell optimizations that allow amortized linear growth over
12582 # repeated appends, instead of the typical quadratic growth present in naive
12583 # implementations.
12584 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12585   eval 'as_fn_append ()
12586   {
12587     eval $1+=\$2
12588   }'
12589 else
12590   as_fn_append ()
12591   {
12592     eval $1=\$$1\$2
12593   }
12594 fi # as_fn_append
12595
12596 # as_fn_arith ARG...
12597 # ------------------
12598 # Perform arithmetic evaluation on the ARGs, and store the result in the
12599 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12600 # must be portable across $(()) and expr.
12601 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12602   eval 'as_fn_arith ()
12603   {
12604     as_val=$(( $* ))
12605   }'
12606 else
12607   as_fn_arith ()
12608   {
12609     as_val=`expr "$@" || test $? -eq 1`
12610   }
12611 fi # as_fn_arith
12612
12613
12614 if expr a : '\(a\)' >/dev/null 2>&1 &&
12615    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12616   as_expr=expr
12617 else
12618   as_expr=false
12619 fi
12620
12621 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12622   as_basename=basename
12623 else
12624   as_basename=false
12625 fi
12626
12627 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12628   as_dirname=dirname
12629 else
12630   as_dirname=false
12631 fi
12632
12633 as_me=`$as_basename -- "$0" ||
12634 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12635          X"$0" : 'X\(//\)$' \| \
12636          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12637 $as_echo X/"$0" |
12638     sed '/^.*\/\([^/][^/]*\)\/*$/{
12639             s//\1/
12640             q
12641           }
12642           /^X\/\(\/\/\)$/{
12643             s//\1/
12644             q
12645           }
12646           /^X\/\(\/\).*/{
12647             s//\1/
12648             q
12649           }
12650           s/.*/./; q'`
12651
12652 # Avoid depending upon Character Ranges.
12653 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12654 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12655 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12656 as_cr_digits='0123456789'
12657 as_cr_alnum=$as_cr_Letters$as_cr_digits
12658
12659 ECHO_C= ECHO_N= ECHO_T=
12660 case `echo -n x` in #(((((
12661 -n*)
12662   case `echo 'xy\c'` in
12663   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12664   xy)  ECHO_C='\c';;
12665   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12666        ECHO_T=' ';;
12667   esac;;
12668 *)
12669   ECHO_N='-n';;
12670 esac
12671
12672 rm -f conf$$ conf$$.exe conf$$.file
12673 if test -d conf$$.dir; then
12674   rm -f conf$$.dir/conf$$.file
12675 else
12676   rm -f conf$$.dir
12677   mkdir conf$$.dir 2>/dev/null
12678 fi
12679 if (echo >conf$$.file) 2>/dev/null; then
12680   if ln -s conf$$.file conf$$ 2>/dev/null; then
12681     as_ln_s='ln -s'
12682     # ... but there are two gotchas:
12683     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12684     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12685     # In both cases, we have to default to `cp -pR'.
12686     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12687       as_ln_s='cp -pR'
12688   elif ln conf$$.file conf$$ 2>/dev/null; then
12689     as_ln_s=ln
12690   else
12691     as_ln_s='cp -pR'
12692   fi
12693 else
12694   as_ln_s='cp -pR'
12695 fi
12696 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12697 rmdir conf$$.dir 2>/dev/null
12698
12699
12700 # as_fn_mkdir_p
12701 # -------------
12702 # Create "$as_dir" as a directory, including parents if necessary.
12703 as_fn_mkdir_p ()
12704 {
12705
12706   case $as_dir in #(
12707   -*) as_dir=./$as_dir;;
12708   esac
12709   test -d "$as_dir" || eval $as_mkdir_p || {
12710     as_dirs=
12711     while :; do
12712       case $as_dir in #(
12713       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12714       *) as_qdir=$as_dir;;
12715       esac
12716       as_dirs="'$as_qdir' $as_dirs"
12717       as_dir=`$as_dirname -- "$as_dir" ||
12718 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12719          X"$as_dir" : 'X\(//\)[^/]' \| \
12720          X"$as_dir" : 'X\(//\)$' \| \
12721          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12722 $as_echo X"$as_dir" |
12723     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12724             s//\1/
12725             q
12726           }
12727           /^X\(\/\/\)[^/].*/{
12728             s//\1/
12729             q
12730           }
12731           /^X\(\/\/\)$/{
12732             s//\1/
12733             q
12734           }
12735           /^X\(\/\).*/{
12736             s//\1/
12737             q
12738           }
12739           s/.*/./; q'`
12740       test -d "$as_dir" && break
12741     done
12742     test -z "$as_dirs" || eval "mkdir $as_dirs"
12743   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12744
12745
12746 } # as_fn_mkdir_p
12747 if mkdir -p . 2>/dev/null; then
12748   as_mkdir_p='mkdir -p "$as_dir"'
12749 else
12750   test -d ./-p && rmdir ./-p
12751   as_mkdir_p=false
12752 fi
12753
12754
12755 # as_fn_executable_p FILE
12756 # -----------------------
12757 # Test if FILE is an executable regular file.
12758 as_fn_executable_p ()
12759 {
12760   test -f "$1" && test -x "$1"
12761 } # as_fn_executable_p
12762 as_test_x='test -x'
12763 as_executable_p=as_fn_executable_p
12764
12765 # Sed expression to map a string onto a valid CPP name.
12766 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12767
12768 # Sed expression to map a string onto a valid variable name.
12769 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12770
12771
12772 exec 6>&1
12773 ## ----------------------------------- ##
12774 ## Main body of $CONFIG_STATUS script. ##
12775 ## ----------------------------------- ##
12776 _ASEOF
12777 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12778
12779 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12780 # Save the log message, to keep $0 and so on meaningful, and to
12781 # report actual input values of CONFIG_FILES etc. instead of their
12782 # values after options handling.
12783 ac_log="
12784 This file was extended by $as_me, which was
12785 generated by GNU Autoconf 2.69.  Invocation command line was
12786
12787   CONFIG_FILES    = $CONFIG_FILES
12788   CONFIG_HEADERS  = $CONFIG_HEADERS
12789   CONFIG_LINKS    = $CONFIG_LINKS
12790   CONFIG_COMMANDS = $CONFIG_COMMANDS
12791   $ $0 $@
12792
12793 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12794 "
12795
12796 _ACEOF
12797
12798 case $ac_config_files in *"
12799 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12800 esac
12801
12802 case $ac_config_headers in *"
12803 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12804 esac
12805
12806
12807 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12808 # Files that config.status was made for.
12809 config_files="$ac_config_files"
12810 config_headers="$ac_config_headers"
12811 config_commands="$ac_config_commands"
12812
12813 _ACEOF
12814
12815 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12816 ac_cs_usage="\
12817 \`$as_me' instantiates files and other configuration actions
12818 from templates according to the current configuration.  Unless the files
12819 and actions are specified as TAGs, all are instantiated by default.
12820
12821 Usage: $0 [OPTION]... [TAG]...
12822
12823   -h, --help       print this help, then exit
12824   -V, --version    print version number and configuration settings, then exit
12825       --config     print configuration, then exit
12826   -q, --quiet, --silent
12827                    do not print progress messages
12828   -d, --debug      don't remove temporary files
12829       --recheck    update $as_me by reconfiguring in the same conditions
12830       --file=FILE[:TEMPLATE]
12831                    instantiate the configuration file FILE
12832       --header=FILE[:TEMPLATE]
12833                    instantiate the configuration header FILE
12834
12835 Configuration files:
12836 $config_files
12837
12838 Configuration headers:
12839 $config_headers
12840
12841 Configuration commands:
12842 $config_commands
12843
12844 Report bugs to the package provider."
12845
12846 _ACEOF
12847 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12848 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12849 ac_cs_version="\\
12850 config.status
12851 configured by $0, generated by GNU Autoconf 2.69,
12852   with options \\"\$ac_cs_config\\"
12853
12854 Copyright (C) 2012 Free Software Foundation, Inc.
12855 This config.status script is free software; the Free Software Foundation
12856 gives unlimited permission to copy, distribute and modify it."
12857
12858 ac_pwd='$ac_pwd'
12859 srcdir='$srcdir'
12860 INSTALL='$INSTALL'
12861 AWK='$AWK'
12862 test -n "\$AWK" || AWK=awk
12863 _ACEOF
12864
12865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12866 # The default lists apply if the user does not specify any file.
12867 ac_need_defaults=:
12868 while test $# != 0
12869 do
12870   case $1 in
12871   --*=?*)
12872     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12873     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12874     ac_shift=:
12875     ;;
12876   --*=)
12877     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12878     ac_optarg=
12879     ac_shift=:
12880     ;;
12881   *)
12882     ac_option=$1
12883     ac_optarg=$2
12884     ac_shift=shift
12885     ;;
12886   esac
12887
12888   case $ac_option in
12889   # Handling of the options.
12890   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12891     ac_cs_recheck=: ;;
12892   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12893     $as_echo "$ac_cs_version"; exit ;;
12894   --config | --confi | --conf | --con | --co | --c )
12895     $as_echo "$ac_cs_config"; exit ;;
12896   --debug | --debu | --deb | --de | --d | -d )
12897     debug=: ;;
12898   --file | --fil | --fi | --f )
12899     $ac_shift
12900     case $ac_optarg in
12901     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12902     '') as_fn_error $? "missing file argument" ;;
12903     esac
12904     as_fn_append CONFIG_FILES " '$ac_optarg'"
12905     ac_need_defaults=false;;
12906   --header | --heade | --head | --hea )
12907     $ac_shift
12908     case $ac_optarg in
12909     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12910     esac
12911     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12912     ac_need_defaults=false;;
12913   --he | --h)
12914     # Conflict between --help and --header
12915     as_fn_error $? "ambiguous option: \`$1'
12916 Try \`$0 --help' for more information.";;
12917   --help | --hel | -h )
12918     $as_echo "$ac_cs_usage"; exit ;;
12919   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12920   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12921     ac_cs_silent=: ;;
12922
12923   # This is an error.
12924   -*) as_fn_error $? "unrecognized option: \`$1'
12925 Try \`$0 --help' for more information." ;;
12926
12927   *) as_fn_append ac_config_targets " $1"
12928      ac_need_defaults=false ;;
12929
12930   esac
12931   shift
12932 done
12933
12934 ac_configure_extra_args=
12935
12936 if $ac_cs_silent; then
12937   exec 6>/dev/null
12938   ac_configure_extra_args="$ac_configure_extra_args --silent"
12939 fi
12940
12941 _ACEOF
12942 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12943 if \$ac_cs_recheck; then
12944   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12945   shift
12946   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12947   CONFIG_SHELL='$SHELL'
12948   export CONFIG_SHELL
12949   exec "\$@"
12950 fi
12951
12952 _ACEOF
12953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12954 exec 5>>config.log
12955 {
12956   echo
12957   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12958 ## Running $as_me. ##
12959 _ASBOX
12960   $as_echo "$ac_log"
12961 } >&5
12962
12963 _ACEOF
12964 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12965 #
12966 # INIT-COMMANDS
12967 #
12968 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12969
12970
12971 # The HP-UX ksh and POSIX shell print the target directory to stdout
12972 # if CDPATH is set.
12973 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12974
12975 sed_quote_subst='$sed_quote_subst'
12976 double_quote_subst='$double_quote_subst'
12977 delay_variable_subst='$delay_variable_subst'
12978 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12979 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12980 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12981 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12982 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12983 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12984 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12985 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12986 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12987 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12988 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12989 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12990 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12991 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12992 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12993 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12994 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12995 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12996 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12997 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12998 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12999 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13000 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13001 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13002 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13003 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13004 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13005 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13006 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13007 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13008 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13009 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13010 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13011 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13012 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13013 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13014 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13015 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13016 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13017 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13018 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13019 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13020 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13021 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13022 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13023 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13024 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13025 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13026 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"`'
13027 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13028 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13029 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13030 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13031 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13032 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13033 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13034 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13035 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13036 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13037 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13038 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13039 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13040 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13041 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13042 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13043 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13044 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13045 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13046 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13047 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13048 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13049 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13050 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13051 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13052 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13053 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13054 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13055 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13056 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13057 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13058 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13059 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13060 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13061 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13062 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13063 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13064 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13065 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13066 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13067 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13068 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13069 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13070 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13071 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13072 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13073 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13074 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13075 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13076 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13077 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13078 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13079 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13080 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13081 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13082 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13083 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13084 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13085 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13086 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13087 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13088 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13089 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13090 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13091 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13092 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13093 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13094 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13095 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13096 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13097 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13098
13099 LTCC='$LTCC'
13100 LTCFLAGS='$LTCFLAGS'
13101 compiler='$compiler_DEFAULT'
13102
13103 # A function that is used when there is no print builtin or printf.
13104 func_fallback_echo ()
13105 {
13106   eval 'cat <<_LTECHO_EOF
13107 \$1
13108 _LTECHO_EOF'
13109 }
13110
13111 # Quote evaled strings.
13112 for var in SHELL \
13113 ECHO \
13114 SED \
13115 GREP \
13116 EGREP \
13117 FGREP \
13118 LD \
13119 NM \
13120 LN_S \
13121 lt_SP2NL \
13122 lt_NL2SP \
13123 reload_flag \
13124 OBJDUMP \
13125 deplibs_check_method \
13126 file_magic_cmd \
13127 AR \
13128 AR_FLAGS \
13129 STRIP \
13130 RANLIB \
13131 CC \
13132 CFLAGS \
13133 compiler \
13134 lt_cv_sys_global_symbol_pipe \
13135 lt_cv_sys_global_symbol_to_cdecl \
13136 lt_cv_sys_global_symbol_to_c_name_address \
13137 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13138 lt_prog_compiler_no_builtin_flag \
13139 lt_prog_compiler_wl \
13140 lt_prog_compiler_pic \
13141 lt_prog_compiler_static \
13142 lt_cv_prog_compiler_c_o \
13143 need_locks \
13144 DSYMUTIL \
13145 NMEDIT \
13146 LIPO \
13147 OTOOL \
13148 OTOOL64 \
13149 shrext_cmds \
13150 export_dynamic_flag_spec \
13151 whole_archive_flag_spec \
13152 compiler_needs_object \
13153 with_gnu_ld \
13154 allow_undefined_flag \
13155 no_undefined_flag \
13156 hardcode_libdir_flag_spec \
13157 hardcode_libdir_flag_spec_ld \
13158 hardcode_libdir_separator \
13159 fix_srcfile_path \
13160 exclude_expsyms \
13161 include_expsyms \
13162 file_list_spec \
13163 variables_saved_for_relink \
13164 libname_spec \
13165 library_names_spec \
13166 soname_spec \
13167 install_override_mode \
13168 finish_eval \
13169 old_striplib \
13170 striplib; do
13171     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13172     *[\\\\\\\`\\"\\\$]*)
13173       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13174       ;;
13175     *)
13176       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13177       ;;
13178     esac
13179 done
13180
13181 # Double-quote double-evaled strings.
13182 for var in reload_cmds \
13183 old_postinstall_cmds \
13184 old_postuninstall_cmds \
13185 old_archive_cmds \
13186 extract_expsyms_cmds \
13187 old_archive_from_new_cmds \
13188 old_archive_from_expsyms_cmds \
13189 archive_cmds \
13190 archive_expsym_cmds \
13191 module_cmds \
13192 module_expsym_cmds \
13193 export_symbols_cmds \
13194 prelink_cmds \
13195 postinstall_cmds \
13196 postuninstall_cmds \
13197 finish_cmds \
13198 sys_lib_search_path_spec \
13199 sys_lib_dlsearch_path_spec; do
13200     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13201     *[\\\\\\\`\\"\\\$]*)
13202       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13203       ;;
13204     *)
13205       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13206       ;;
13207     esac
13208 done
13209
13210 ac_aux_dir='$ac_aux_dir'
13211 xsi_shell='$xsi_shell'
13212 lt_shell_append='$lt_shell_append'
13213
13214 # See if we are running on zsh, and set the options which allow our
13215 # commands through without removal of \ escapes INIT.
13216 if test -n "\${ZSH_VERSION+set}" ; then
13217    setopt NO_GLOB_SUBST
13218 fi
13219
13220
13221     PACKAGE='$PACKAGE'
13222     VERSION='$VERSION'
13223     TIMESTAMP='$TIMESTAMP'
13224     RM='$RM'
13225     ofile='$ofile'
13226
13227
13228
13229
13230 _ACEOF
13231
13232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13233
13234 # Handling of arguments.
13235 for ac_config_target in $ac_config_targets
13236 do
13237   case $ac_config_target in
13238     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13239     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13240     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13241     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13242     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13243     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13244     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13245     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13246
13247   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13248   esac
13249 done
13250
13251
13252 # If the user did not use the arguments to specify the items to instantiate,
13253 # then the envvar interface is used.  Set only those that are not.
13254 # We use the long form for the default assignment because of an extremely
13255 # bizarre bug on SunOS 4.1.3.
13256 if $ac_need_defaults; then
13257   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13258   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13259   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13260 fi
13261
13262 # Have a temporary directory for convenience.  Make it in the build tree
13263 # simply because there is no reason against having it here, and in addition,
13264 # creating and moving files from /tmp can sometimes cause problems.
13265 # Hook for its removal unless debugging.
13266 # Note that there is a small window in which the directory will not be cleaned:
13267 # after its creation but before its name has been assigned to `$tmp'.
13268 $debug ||
13269 {
13270   tmp= ac_tmp=
13271   trap 'exit_status=$?
13272   : "${ac_tmp:=$tmp}"
13273   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13274 ' 0
13275   trap 'as_fn_exit 1' 1 2 13 15
13276 }
13277 # Create a (secure) tmp directory for tmp files.
13278
13279 {
13280   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13281   test -d "$tmp"
13282 }  ||
13283 {
13284   tmp=./conf$$-$RANDOM
13285   (umask 077 && mkdir "$tmp")
13286 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13287 ac_tmp=$tmp
13288
13289 # Set up the scripts for CONFIG_FILES section.
13290 # No need to generate them if there are no CONFIG_FILES.
13291 # This happens for instance with `./config.status config.h'.
13292 if test -n "$CONFIG_FILES"; then
13293
13294
13295 ac_cr=`echo X | tr X '\015'`
13296 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13297 # But we know of no other shell where ac_cr would be empty at this
13298 # point, so we can use a bashism as a fallback.
13299 if test "x$ac_cr" = x; then
13300   eval ac_cr=\$\'\\r\'
13301 fi
13302 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13303 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13304   ac_cs_awk_cr='\\r'
13305 else
13306   ac_cs_awk_cr=$ac_cr
13307 fi
13308
13309 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13310 _ACEOF
13311
13312
13313 {
13314   echo "cat >conf$$subs.awk <<_ACEOF" &&
13315   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13316   echo "_ACEOF"
13317 } >conf$$subs.sh ||
13318   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13319 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13320 ac_delim='%!_!# '
13321 for ac_last_try in false false false false false :; do
13322   . ./conf$$subs.sh ||
13323     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13324
13325   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13326   if test $ac_delim_n = $ac_delim_num; then
13327     break
13328   elif $ac_last_try; then
13329     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13330   else
13331     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13332   fi
13333 done
13334 rm -f conf$$subs.sh
13335
13336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13337 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13338 _ACEOF
13339 sed -n '
13340 h
13341 s/^/S["/; s/!.*/"]=/
13342 p
13343 g
13344 s/^[^!]*!//
13345 :repl
13346 t repl
13347 s/'"$ac_delim"'$//
13348 t delim
13349 :nl
13350 h
13351 s/\(.\{148\}\)..*/\1/
13352 t more1
13353 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13354 p
13355 n
13356 b repl
13357 :more1
13358 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13359 p
13360 g
13361 s/.\{148\}//
13362 t nl
13363 :delim
13364 h
13365 s/\(.\{148\}\)..*/\1/
13366 t more2
13367 s/["\\]/\\&/g; s/^/"/; s/$/"/
13368 p
13369 b
13370 :more2
13371 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13372 p
13373 g
13374 s/.\{148\}//
13375 t delim
13376 ' <conf$$subs.awk | sed '
13377 /^[^""]/{
13378   N
13379   s/\n//
13380 }
13381 ' >>$CONFIG_STATUS || ac_write_fail=1
13382 rm -f conf$$subs.awk
13383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13384 _ACAWK
13385 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13386   for (key in S) S_is_set[key] = 1
13387   FS = "\a"
13388
13389 }
13390 {
13391   line = $ 0
13392   nfields = split(line, field, "@")
13393   substed = 0
13394   len = length(field[1])
13395   for (i = 2; i < nfields; i++) {
13396     key = field[i]
13397     keylen = length(key)
13398     if (S_is_set[key]) {
13399       value = S[key]
13400       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13401       len += length(value) + length(field[++i])
13402       substed = 1
13403     } else
13404       len += 1 + keylen
13405   }
13406
13407   print line
13408 }
13409
13410 _ACAWK
13411 _ACEOF
13412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13413 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13414   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13415 else
13416   cat
13417 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13418   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13419 _ACEOF
13420
13421 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13422 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13423 # trailing colons and then remove the whole line if VPATH becomes empty
13424 # (actually we leave an empty line to preserve line numbers).
13425 if test "x$srcdir" = x.; then
13426   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13427 h
13428 s///
13429 s/^/:/
13430 s/[      ]*$/:/
13431 s/:\$(srcdir):/:/g
13432 s/:\${srcdir}:/:/g
13433 s/:@srcdir@:/:/g
13434 s/^:*//
13435 s/:*$//
13436 x
13437 s/\(=[   ]*\).*/\1/
13438 G
13439 s/\n//
13440 s/^[^=]*=[       ]*$//
13441 }'
13442 fi
13443
13444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13445 fi # test -n "$CONFIG_FILES"
13446
13447 # Set up the scripts for CONFIG_HEADERS section.
13448 # No need to generate them if there are no CONFIG_HEADERS.
13449 # This happens for instance with `./config.status Makefile'.
13450 if test -n "$CONFIG_HEADERS"; then
13451 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13452 BEGIN {
13453 _ACEOF
13454
13455 # Transform confdefs.h into an awk script `defines.awk', embedded as
13456 # here-document in config.status, that substitutes the proper values into
13457 # config.h.in to produce config.h.
13458
13459 # Create a delimiter string that does not exist in confdefs.h, to ease
13460 # handling of long lines.
13461 ac_delim='%!_!# '
13462 for ac_last_try in false false :; do
13463   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13464   if test -z "$ac_tt"; then
13465     break
13466   elif $ac_last_try; then
13467     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13468   else
13469     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13470   fi
13471 done
13472
13473 # For the awk script, D is an array of macro values keyed by name,
13474 # likewise P contains macro parameters if any.  Preserve backslash
13475 # newline sequences.
13476
13477 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13478 sed -n '
13479 s/.\{148\}/&'"$ac_delim"'/g
13480 t rset
13481 :rset
13482 s/^[     ]*#[    ]*define[       ][      ]*/ /
13483 t def
13484 d
13485 :def
13486 s/\\$//
13487 t bsnl
13488 s/["\\]/\\&/g
13489 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13490 D["\1"]=" \3"/p
13491 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13492 d
13493 :bsnl
13494 s/["\\]/\\&/g
13495 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13496 D["\1"]=" \3\\\\\\n"\\/p
13497 t cont
13498 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13499 t cont
13500 d
13501 :cont
13502 n
13503 s/.\{148\}/&'"$ac_delim"'/g
13504 t clear
13505 :clear
13506 s/\\$//
13507 t bsnlc
13508 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13509 d
13510 :bsnlc
13511 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13512 b cont
13513 ' <confdefs.h | sed '
13514 s/'"$ac_delim"'/"\\\
13515 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13516
13517 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13518   for (key in D) D_is_set[key] = 1
13519   FS = "\a"
13520 }
13521 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13522   line = \$ 0
13523   split(line, arg, " ")
13524   if (arg[1] == "#") {
13525     defundef = arg[2]
13526     mac1 = arg[3]
13527   } else {
13528     defundef = substr(arg[1], 2)
13529     mac1 = arg[2]
13530   }
13531   split(mac1, mac2, "(") #)
13532   macro = mac2[1]
13533   prefix = substr(line, 1, index(line, defundef) - 1)
13534   if (D_is_set[macro]) {
13535     # Preserve the white space surrounding the "#".
13536     print prefix "define", macro P[macro] D[macro]
13537     next
13538   } else {
13539     # Replace #undef with comments.  This is necessary, for example,
13540     # in the case of _POSIX_SOURCE, which is predefined and required
13541     # on some systems where configure will not decide to define it.
13542     if (defundef == "undef") {
13543       print "/*", prefix defundef, macro, "*/"
13544       next
13545     }
13546   }
13547 }
13548 { print }
13549 _ACAWK
13550 _ACEOF
13551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13552   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13553 fi # test -n "$CONFIG_HEADERS"
13554
13555
13556 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13557 shift
13558 for ac_tag
13559 do
13560   case $ac_tag in
13561   :[FHLC]) ac_mode=$ac_tag; continue;;
13562   esac
13563   case $ac_mode$ac_tag in
13564   :[FHL]*:*);;
13565   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13566   :[FH]-) ac_tag=-:-;;
13567   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13568   esac
13569   ac_save_IFS=$IFS
13570   IFS=:
13571   set x $ac_tag
13572   IFS=$ac_save_IFS
13573   shift
13574   ac_file=$1
13575   shift
13576
13577   case $ac_mode in
13578   :L) ac_source=$1;;
13579   :[FH])
13580     ac_file_inputs=
13581     for ac_f
13582     do
13583       case $ac_f in
13584       -) ac_f="$ac_tmp/stdin";;
13585       *) # Look for the file first in the build tree, then in the source tree
13586          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13587          # because $ac_f cannot contain `:'.
13588          test -f "$ac_f" ||
13589            case $ac_f in
13590            [\\/$]*) false;;
13591            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13592            esac ||
13593            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13594       esac
13595       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13596       as_fn_append ac_file_inputs " '$ac_f'"
13597     done
13598
13599     # Let's still pretend it is `configure' which instantiates (i.e., don't
13600     # use $as_me), people would be surprised to read:
13601     #    /* config.h.  Generated by config.status.  */
13602     configure_input='Generated from '`
13603           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13604         `' by configure.'
13605     if test x"$ac_file" != x-; then
13606       configure_input="$ac_file.  $configure_input"
13607       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13608 $as_echo "$as_me: creating $ac_file" >&6;}
13609     fi
13610     # Neutralize special characters interpreted by sed in replacement strings.
13611     case $configure_input in #(
13612     *\&* | *\|* | *\\* )
13613        ac_sed_conf_input=`$as_echo "$configure_input" |
13614        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13615     *) ac_sed_conf_input=$configure_input;;
13616     esac
13617
13618     case $ac_tag in
13619     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13620       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13621     esac
13622     ;;
13623   esac
13624
13625   ac_dir=`$as_dirname -- "$ac_file" ||
13626 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13627          X"$ac_file" : 'X\(//\)[^/]' \| \
13628          X"$ac_file" : 'X\(//\)$' \| \
13629          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13630 $as_echo X"$ac_file" |
13631     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13632             s//\1/
13633             q
13634           }
13635           /^X\(\/\/\)[^/].*/{
13636             s//\1/
13637             q
13638           }
13639           /^X\(\/\/\)$/{
13640             s//\1/
13641             q
13642           }
13643           /^X\(\/\).*/{
13644             s//\1/
13645             q
13646           }
13647           s/.*/./; q'`
13648   as_dir="$ac_dir"; as_fn_mkdir_p
13649   ac_builddir=.
13650
13651 case "$ac_dir" in
13652 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13653 *)
13654   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13655   # A ".." for each directory in $ac_dir_suffix.
13656   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13657   case $ac_top_builddir_sub in
13658   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13659   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13660   esac ;;
13661 esac
13662 ac_abs_top_builddir=$ac_pwd
13663 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13664 # for backward compatibility:
13665 ac_top_builddir=$ac_top_build_prefix
13666
13667 case $srcdir in
13668   .)  # We are building in place.
13669     ac_srcdir=.
13670     ac_top_srcdir=$ac_top_builddir_sub
13671     ac_abs_top_srcdir=$ac_pwd ;;
13672   [\\/]* | ?:[\\/]* )  # Absolute name.
13673     ac_srcdir=$srcdir$ac_dir_suffix;
13674     ac_top_srcdir=$srcdir
13675     ac_abs_top_srcdir=$srcdir ;;
13676   *) # Relative name.
13677     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13678     ac_top_srcdir=$ac_top_build_prefix$srcdir
13679     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13680 esac
13681 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13682
13683
13684   case $ac_mode in
13685   :F)
13686   #
13687   # CONFIG_FILE
13688   #
13689
13690   case $INSTALL in
13691   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13692   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13693   esac
13694 _ACEOF
13695
13696 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13697 # If the template does not know about datarootdir, expand it.
13698 # FIXME: This hack should be removed a few years after 2.60.
13699 ac_datarootdir_hack=; ac_datarootdir_seen=
13700 ac_sed_dataroot='
13701 /datarootdir/ {
13702   p
13703   q
13704 }
13705 /@datadir@/p
13706 /@docdir@/p
13707 /@infodir@/p
13708 /@localedir@/p
13709 /@mandir@/p'
13710 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13711 *datarootdir*) ac_datarootdir_seen=yes;;
13712 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13713   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13714 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13715 _ACEOF
13716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13717   ac_datarootdir_hack='
13718   s&@datadir@&$datadir&g
13719   s&@docdir@&$docdir&g
13720   s&@infodir@&$infodir&g
13721   s&@localedir@&$localedir&g
13722   s&@mandir@&$mandir&g
13723   s&\\\${datarootdir}&$datarootdir&g' ;;
13724 esac
13725 _ACEOF
13726
13727 # Neutralize VPATH when `$srcdir' = `.'.
13728 # Shell code in configure.ac might set extrasub.
13729 # FIXME: do we really want to maintain this feature?
13730 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13731 ac_sed_extra="$ac_vpsub
13732 $extrasub
13733 _ACEOF
13734 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13735 :t
13736 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13737 s|@configure_input@|$ac_sed_conf_input|;t t
13738 s&@top_builddir@&$ac_top_builddir_sub&;t t
13739 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13740 s&@srcdir@&$ac_srcdir&;t t
13741 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13742 s&@top_srcdir@&$ac_top_srcdir&;t t
13743 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13744 s&@builddir@&$ac_builddir&;t t
13745 s&@abs_builddir@&$ac_abs_builddir&;t t
13746 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13747 s&@INSTALL@&$ac_INSTALL&;t t
13748 $ac_datarootdir_hack
13749 "
13750 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13751   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13752
13753 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13754   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13755   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13756       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13757   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13758 which seems to be undefined.  Please make sure it is defined" >&5
13759 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13760 which seems to be undefined.  Please make sure it is defined" >&2;}
13761
13762   rm -f "$ac_tmp/stdin"
13763   case $ac_file in
13764   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13765   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13766   esac \
13767   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13768  ;;
13769   :H)
13770   #
13771   # CONFIG_HEADER
13772   #
13773   if test x"$ac_file" != x-; then
13774     {
13775       $as_echo "/* $configure_input  */" \
13776       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13777     } >"$ac_tmp/config.h" \
13778       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13779     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13780       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13781 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13782     else
13783       rm -f "$ac_file"
13784       mv "$ac_tmp/config.h" "$ac_file" \
13785         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13786     fi
13787   else
13788     $as_echo "/* $configure_input  */" \
13789       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13790       || as_fn_error $? "could not create -" "$LINENO" 5
13791   fi
13792  ;;
13793
13794   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13795 $as_echo "$as_me: executing $ac_file commands" >&6;}
13796  ;;
13797   esac
13798
13799
13800   case $ac_file$ac_mode in
13801     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13802     "libtool":C)
13803
13804     # See if we are running on zsh, and set the options which allow our
13805     # commands through without removal of \ escapes.
13806     if test -n "${ZSH_VERSION+set}" ; then
13807       setopt NO_GLOB_SUBST
13808     fi
13809
13810     cfgfile="${ofile}T"
13811     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13812     $RM "$cfgfile"
13813
13814     cat <<_LT_EOF >> "$cfgfile"
13815 #! $SHELL
13816
13817 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13818 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13819 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13820 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13821 #
13822 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13823 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13824 #   Written by Gordon Matzigkeit, 1996
13825 #
13826 #   This file is part of GNU Libtool.
13827 #
13828 # GNU Libtool is free software; you can redistribute it and/or
13829 # modify it under the terms of the GNU General Public License as
13830 # published by the Free Software Foundation; either version 2 of
13831 # the License, or (at your option) any later version.
13832 #
13833 # As a special exception to the GNU General Public License,
13834 # if you distribute this file as part of a program or library that
13835 # is built using GNU Libtool, you may include this file under the
13836 # same distribution terms that you use for the rest of that program.
13837 #
13838 # GNU Libtool is distributed in the hope that it will be useful,
13839 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13840 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13841 # GNU General Public License for more details.
13842 #
13843 # You should have received a copy of the GNU General Public License
13844 # along with GNU Libtool; see the file COPYING.  If not, a copy
13845 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13846 # obtained by writing to the Free Software Foundation, Inc.,
13847 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13848
13849
13850 # The names of the tagged configurations supported by this script.
13851 available_tags=""
13852
13853 # ### BEGIN LIBTOOL CONFIG
13854
13855 # Which release of libtool.m4 was used?
13856 macro_version=$macro_version
13857 macro_revision=$macro_revision
13858
13859 # Whether or not to build shared libraries.
13860 build_libtool_libs=$enable_shared
13861
13862 # Whether or not to build static libraries.
13863 build_old_libs=$enable_static
13864
13865 # What type of objects to build.
13866 pic_mode=$pic_mode
13867
13868 # Whether or not to optimize for fast installation.
13869 fast_install=$enable_fast_install
13870
13871 # Shell to use when invoking shell scripts.
13872 SHELL=$lt_SHELL
13873
13874 # An echo program that protects backslashes.
13875 ECHO=$lt_ECHO
13876
13877 # The host system.
13878 host_alias=$host_alias
13879 host=$host
13880 host_os=$host_os
13881
13882 # The build system.
13883 build_alias=$build_alias
13884 build=$build
13885 build_os=$build_os
13886
13887 # A sed program that does not truncate output.
13888 SED=$lt_SED
13889
13890 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13891 Xsed="\$SED -e 1s/^X//"
13892
13893 # A grep program that handles long lines.
13894 GREP=$lt_GREP
13895
13896 # An ERE matcher.
13897 EGREP=$lt_EGREP
13898
13899 # A literal string matcher.
13900 FGREP=$lt_FGREP
13901
13902 # A BSD- or MS-compatible name lister.
13903 NM=$lt_NM
13904
13905 # Whether we need soft or hard links.
13906 LN_S=$lt_LN_S
13907
13908 # What is the maximum length of a command?
13909 max_cmd_len=$max_cmd_len
13910
13911 # Object file suffix (normally "o").
13912 objext=$ac_objext
13913
13914 # Executable file suffix (normally "").
13915 exeext=$exeext
13916
13917 # whether the shell understands "unset".
13918 lt_unset=$lt_unset
13919
13920 # turn spaces into newlines.
13921 SP2NL=$lt_lt_SP2NL
13922
13923 # turn newlines into spaces.
13924 NL2SP=$lt_lt_NL2SP
13925
13926 # An object symbol dumper.
13927 OBJDUMP=$lt_OBJDUMP
13928
13929 # Method to check whether dependent libraries are shared objects.
13930 deplibs_check_method=$lt_deplibs_check_method
13931
13932 # Command to use when deplibs_check_method == "file_magic".
13933 file_magic_cmd=$lt_file_magic_cmd
13934
13935 # The archiver.
13936 AR=$lt_AR
13937 AR_FLAGS=$lt_AR_FLAGS
13938
13939 # A symbol stripping program.
13940 STRIP=$lt_STRIP
13941
13942 # Commands used to install an old-style archive.
13943 RANLIB=$lt_RANLIB
13944 old_postinstall_cmds=$lt_old_postinstall_cmds
13945 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13946
13947 # Whether to use a lock for old archive extraction.
13948 lock_old_archive_extraction=$lock_old_archive_extraction
13949
13950 # A C compiler.
13951 LTCC=$lt_CC
13952
13953 # LTCC compiler flags.
13954 LTCFLAGS=$lt_CFLAGS
13955
13956 # Take the output of nm and produce a listing of raw symbols and C names.
13957 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13958
13959 # Transform the output of nm in a proper C declaration.
13960 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13961
13962 # Transform the output of nm in a C name address pair.
13963 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13964
13965 # Transform the output of nm in a C name address pair when lib prefix is needed.
13966 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13967
13968 # The name of the directory that contains temporary libtool files.
13969 objdir=$objdir
13970
13971 # Used to examine libraries when file_magic_cmd begins with "file".
13972 MAGIC_CMD=$MAGIC_CMD
13973
13974 # Must we lock files when doing compilation?
13975 need_locks=$lt_need_locks
13976
13977 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13978 DSYMUTIL=$lt_DSYMUTIL
13979
13980 # Tool to change global to local symbols on Mac OS X.
13981 NMEDIT=$lt_NMEDIT
13982
13983 # Tool to manipulate fat objects and archives on Mac OS X.
13984 LIPO=$lt_LIPO
13985
13986 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13987 OTOOL=$lt_OTOOL
13988
13989 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13990 OTOOL64=$lt_OTOOL64
13991
13992 # Old archive suffix (normally "a").
13993 libext=$libext
13994
13995 # Shared library suffix (normally ".so").
13996 shrext_cmds=$lt_shrext_cmds
13997
13998 # The commands to extract the exported symbol list from a shared archive.
13999 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14000
14001 # Variables whose values should be saved in libtool wrapper scripts and
14002 # restored at link time.
14003 variables_saved_for_relink=$lt_variables_saved_for_relink
14004
14005 # Do we need the "lib" prefix for modules?
14006 need_lib_prefix=$need_lib_prefix
14007
14008 # Do we need a version for libraries?
14009 need_version=$need_version
14010
14011 # Library versioning type.
14012 version_type=$version_type
14013
14014 # Shared library runtime path variable.
14015 runpath_var=$runpath_var
14016
14017 # Shared library path variable.
14018 shlibpath_var=$shlibpath_var
14019
14020 # Is shlibpath searched before the hard-coded library search path?
14021 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14022
14023 # Format of library name prefix.
14024 libname_spec=$lt_libname_spec
14025
14026 # List of archive names.  First name is the real one, the rest are links.
14027 # The last name is the one that the linker finds with -lNAME
14028 library_names_spec=$lt_library_names_spec
14029
14030 # The coded name of the library, if different from the real name.
14031 soname_spec=$lt_soname_spec
14032
14033 # Permission mode override for installation of shared libraries.
14034 install_override_mode=$lt_install_override_mode
14035
14036 # Command to use after installation of a shared archive.
14037 postinstall_cmds=$lt_postinstall_cmds
14038
14039 # Command to use after uninstallation of a shared archive.
14040 postuninstall_cmds=$lt_postuninstall_cmds
14041
14042 # Commands used to finish a libtool library installation in a directory.
14043 finish_cmds=$lt_finish_cmds
14044
14045 # As "finish_cmds", except a single script fragment to be evaled but
14046 # not shown.
14047 finish_eval=$lt_finish_eval
14048
14049 # Whether we should hardcode library paths into libraries.
14050 hardcode_into_libs=$hardcode_into_libs
14051
14052 # Compile-time system search path for libraries.
14053 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14054
14055 # Run-time system search path for libraries.
14056 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14057
14058 # Whether dlopen is supported.
14059 dlopen_support=$enable_dlopen
14060
14061 # Whether dlopen of programs is supported.
14062 dlopen_self=$enable_dlopen_self
14063
14064 # Whether dlopen of statically linked programs is supported.
14065 dlopen_self_static=$enable_dlopen_self_static
14066
14067 # Commands to strip libraries.
14068 old_striplib=$lt_old_striplib
14069 striplib=$lt_striplib
14070
14071
14072 # The linker used to build libraries.
14073 LD=$lt_LD
14074
14075 # How to create reloadable object files.
14076 reload_flag=$lt_reload_flag
14077 reload_cmds=$lt_reload_cmds
14078
14079 # Commands used to build an old-style archive.
14080 old_archive_cmds=$lt_old_archive_cmds
14081
14082 # A language specific compiler.
14083 CC=$lt_compiler
14084
14085 # Is the compiler the GNU compiler?
14086 with_gcc=$GCC
14087
14088 # Compiler flag to turn off builtin functions.
14089 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14090
14091 # How to pass a linker flag through the compiler.
14092 wl=$lt_lt_prog_compiler_wl
14093
14094 # Additional compiler flags for building library objects.
14095 pic_flag=$lt_lt_prog_compiler_pic
14096
14097 # Compiler flag to prevent dynamic linking.
14098 link_static_flag=$lt_lt_prog_compiler_static
14099
14100 # Does compiler simultaneously support -c and -o options?
14101 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14102
14103 # Whether or not to add -lc for building shared libraries.
14104 build_libtool_need_lc=$archive_cmds_need_lc
14105
14106 # Whether or not to disallow shared libs when runtime libs are static.
14107 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14108
14109 # Compiler flag to allow reflexive dlopens.
14110 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14111
14112 # Compiler flag to generate shared objects directly from archives.
14113 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14114
14115 # Whether the compiler copes with passing no objects directly.
14116 compiler_needs_object=$lt_compiler_needs_object
14117
14118 # Create an old-style archive from a shared archive.
14119 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14120
14121 # Create a temporary old-style archive to link instead of a shared archive.
14122 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14123
14124 # Commands used to build a shared archive.
14125 archive_cmds=$lt_archive_cmds
14126 archive_expsym_cmds=$lt_archive_expsym_cmds
14127
14128 # Commands used to build a loadable module if different from building
14129 # a shared archive.
14130 module_cmds=$lt_module_cmds
14131 module_expsym_cmds=$lt_module_expsym_cmds
14132
14133 # Whether we are building with GNU ld or not.
14134 with_gnu_ld=$lt_with_gnu_ld
14135
14136 # Flag that allows shared libraries with undefined symbols to be built.
14137 allow_undefined_flag=$lt_allow_undefined_flag
14138
14139 # Flag that enforces no undefined symbols.
14140 no_undefined_flag=$lt_no_undefined_flag
14141
14142 # Flag to hardcode \$libdir into a binary during linking.
14143 # This must work even if \$libdir does not exist
14144 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14145
14146 # If ld is used when linking, flag to hardcode \$libdir into a binary
14147 # during linking.  This must work even if \$libdir does not exist.
14148 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14149
14150 # Whether we need a single "-rpath" flag with a separated argument.
14151 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14152
14153 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14154 # DIR into the resulting binary.
14155 hardcode_direct=$hardcode_direct
14156
14157 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14158 # DIR into the resulting binary and the resulting library dependency is
14159 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14160 # library is relocated.
14161 hardcode_direct_absolute=$hardcode_direct_absolute
14162
14163 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14164 # into the resulting binary.
14165 hardcode_minus_L=$hardcode_minus_L
14166
14167 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14168 # into the resulting binary.
14169 hardcode_shlibpath_var=$hardcode_shlibpath_var
14170
14171 # Set to "yes" if building a shared library automatically hardcodes DIR
14172 # into the library and all subsequent libraries and executables linked
14173 # against it.
14174 hardcode_automatic=$hardcode_automatic
14175
14176 # Set to yes if linker adds runtime paths of dependent libraries
14177 # to runtime path list.
14178 inherit_rpath=$inherit_rpath
14179
14180 # Whether libtool must link a program against all its dependency libraries.
14181 link_all_deplibs=$link_all_deplibs
14182
14183 # Fix the shell variable \$srcfile for the compiler.
14184 fix_srcfile_path=$lt_fix_srcfile_path
14185
14186 # Set to "yes" if exported symbols are required.
14187 always_export_symbols=$always_export_symbols
14188
14189 # The commands to list exported symbols.
14190 export_symbols_cmds=$lt_export_symbols_cmds
14191
14192 # Symbols that should not be listed in the preloaded symbols.
14193 exclude_expsyms=$lt_exclude_expsyms
14194
14195 # Symbols that must always be exported.
14196 include_expsyms=$lt_include_expsyms
14197
14198 # Commands necessary for linking programs (against libraries) with templates.
14199 prelink_cmds=$lt_prelink_cmds
14200
14201 # Specify filename containing input files.
14202 file_list_spec=$lt_file_list_spec
14203
14204 # How to hardcode a shared library path into an executable.
14205 hardcode_action=$hardcode_action
14206
14207 # ### END LIBTOOL CONFIG
14208
14209 _LT_EOF
14210
14211   case $host_os in
14212   aix3*)
14213     cat <<\_LT_EOF >> "$cfgfile"
14214 # AIX sometimes has problems with the GCC collect2 program.  For some
14215 # reason, if we set the COLLECT_NAMES environment variable, the problems
14216 # vanish in a puff of smoke.
14217 if test "X${COLLECT_NAMES+set}" != Xset; then
14218   COLLECT_NAMES=
14219   export COLLECT_NAMES
14220 fi
14221 _LT_EOF
14222     ;;
14223   esac
14224
14225
14226 ltmain="$ac_aux_dir/ltmain.sh"
14227
14228
14229   # We use sed instead of cat because bash on DJGPP gets confused if
14230   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14231   # text mode, it properly converts lines to CR/LF.  This bash problem
14232   # is reportedly fixed, but why not run on old versions too?
14233   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14234     || (rm -f "$cfgfile"; exit 1)
14235
14236   case $xsi_shell in
14237   yes)
14238     cat << \_LT_EOF >> "$cfgfile"
14239
14240 # func_dirname file append nondir_replacement
14241 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14242 # otherwise set result to NONDIR_REPLACEMENT.
14243 func_dirname ()
14244 {
14245   case ${1} in
14246     */*) func_dirname_result="${1%/*}${2}" ;;
14247     *  ) func_dirname_result="${3}" ;;
14248   esac
14249 }
14250
14251 # func_basename file
14252 func_basename ()
14253 {
14254   func_basename_result="${1##*/}"
14255 }
14256
14257 # func_dirname_and_basename file append nondir_replacement
14258 # perform func_basename and func_dirname in a single function
14259 # call:
14260 #   dirname:  Compute the dirname of FILE.  If nonempty,
14261 #             add APPEND to the result, otherwise set result
14262 #             to NONDIR_REPLACEMENT.
14263 #             value returned in "$func_dirname_result"
14264 #   basename: Compute filename of FILE.
14265 #             value retuned in "$func_basename_result"
14266 # Implementation must be kept synchronized with func_dirname
14267 # and func_basename. For efficiency, we do not delegate to
14268 # those functions but instead duplicate the functionality here.
14269 func_dirname_and_basename ()
14270 {
14271   case ${1} in
14272     */*) func_dirname_result="${1%/*}${2}" ;;
14273     *  ) func_dirname_result="${3}" ;;
14274   esac
14275   func_basename_result="${1##*/}"
14276 }
14277
14278 # func_stripname prefix suffix name
14279 # strip PREFIX and SUFFIX off of NAME.
14280 # PREFIX and SUFFIX must not contain globbing or regex special
14281 # characters, hashes, percent signs, but SUFFIX may contain a leading
14282 # dot (in which case that matches only a dot).
14283 func_stripname ()
14284 {
14285   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14286   # positional parameters, so assign one to ordinary parameter first.
14287   func_stripname_result=${3}
14288   func_stripname_result=${func_stripname_result#"${1}"}
14289   func_stripname_result=${func_stripname_result%"${2}"}
14290 }
14291
14292 # func_opt_split
14293 func_opt_split ()
14294 {
14295   func_opt_split_opt=${1%%=*}
14296   func_opt_split_arg=${1#*=}
14297 }
14298
14299 # func_lo2o object
14300 func_lo2o ()
14301 {
14302   case ${1} in
14303     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14304     *)    func_lo2o_result=${1} ;;
14305   esac
14306 }
14307
14308 # func_xform libobj-or-source
14309 func_xform ()
14310 {
14311   func_xform_result=${1%.*}.lo
14312 }
14313
14314 # func_arith arithmetic-term...
14315 func_arith ()
14316 {
14317   func_arith_result=$(( $* ))
14318 }
14319
14320 # func_len string
14321 # STRING may not start with a hyphen.
14322 func_len ()
14323 {
14324   func_len_result=${#1}
14325 }
14326
14327 _LT_EOF
14328     ;;
14329   *) # Bourne compatible functions.
14330     cat << \_LT_EOF >> "$cfgfile"
14331
14332 # func_dirname file append nondir_replacement
14333 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14334 # otherwise set result to NONDIR_REPLACEMENT.
14335 func_dirname ()
14336 {
14337   # Extract subdirectory from the argument.
14338   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14339   if test "X$func_dirname_result" = "X${1}"; then
14340     func_dirname_result="${3}"
14341   else
14342     func_dirname_result="$func_dirname_result${2}"
14343   fi
14344 }
14345
14346 # func_basename file
14347 func_basename ()
14348 {
14349   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14350 }
14351
14352
14353 # func_stripname prefix suffix name
14354 # strip PREFIX and SUFFIX off of NAME.
14355 # PREFIX and SUFFIX must not contain globbing or regex special
14356 # characters, hashes, percent signs, but SUFFIX may contain a leading
14357 # dot (in which case that matches only a dot).
14358 # func_strip_suffix prefix name
14359 func_stripname ()
14360 {
14361   case ${2} in
14362     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14363     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14364   esac
14365 }
14366
14367 # sed scripts:
14368 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14369 my_sed_long_arg='1s/^-[^=]*=//'
14370
14371 # func_opt_split
14372 func_opt_split ()
14373 {
14374   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14375   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14376 }
14377
14378 # func_lo2o object
14379 func_lo2o ()
14380 {
14381   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14382 }
14383
14384 # func_xform libobj-or-source
14385 func_xform ()
14386 {
14387   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14388 }
14389
14390 # func_arith arithmetic-term...
14391 func_arith ()
14392 {
14393   func_arith_result=`expr "$@"`
14394 }
14395
14396 # func_len string
14397 # STRING may not start with a hyphen.
14398 func_len ()
14399 {
14400   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14401 }
14402
14403 _LT_EOF
14404 esac
14405
14406 case $lt_shell_append in
14407   yes)
14408     cat << \_LT_EOF >> "$cfgfile"
14409
14410 # func_append var value
14411 # Append VALUE to the end of shell variable VAR.
14412 func_append ()
14413 {
14414   eval "$1+=\$2"
14415 }
14416 _LT_EOF
14417     ;;
14418   *)
14419     cat << \_LT_EOF >> "$cfgfile"
14420
14421 # func_append var value
14422 # Append VALUE to the end of shell variable VAR.
14423 func_append ()
14424 {
14425   eval "$1=\$$1\$2"
14426 }
14427
14428 _LT_EOF
14429     ;;
14430   esac
14431
14432
14433   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14434     || (rm -f "$cfgfile"; exit 1)
14435
14436   mv -f "$cfgfile" "$ofile" ||
14437     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14438   chmod +x "$ofile"
14439
14440  ;;
14441     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14442  rm -f Makesim1.tmp Makesim2.tmp Makefile
14443  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14444  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14445  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14446         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14447         <Makefile.sim >Makefile
14448  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14449  ;;
14450     "stamp-h":C) echo > stamp-h ;;
14451
14452   esac
14453 done # for ac_tag
14454
14455
14456 as_fn_exit 0
14457 _ACEOF
14458 ac_clean_files=$ac_clean_files_save
14459
14460 test $ac_write_fail = 0 ||
14461   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14462
14463
14464 # configure is writing to config.log, and then calls config.status.
14465 # config.status does its own redirection, appending to config.log.
14466 # Unfortunately, on DOS this fails, as config.log is still kept open
14467 # by configure, so config.status won't be able to write to it; its
14468 # output is simply discarded.  So we exec the FD to /dev/null,
14469 # effectively closing config.log, so it can be properly (re)opened and
14470 # appended to by config.status.  When coming back to configure, we
14471 # need to make the FD available again.
14472 if test "$no_create" != yes; then
14473   ac_cs_success=:
14474   ac_config_status_args=
14475   test "$silent" = yes &&
14476     ac_config_status_args="$ac_config_status_args --quiet"
14477   exec 5>/dev/null
14478   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14479   exec 5>>config.log
14480   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14481   # would make configure fail if this is the last instruction.
14482   $ac_cs_success || as_fn_exit 1
14483 fi
14484 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14485   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14486 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14487 fi
14488
14489