sim/bpf/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_reserved_bits
 637 sim_hw
 638 sim_hw_objs
 639 sim_hw_cflags
 640 sim_float
 641 cgen_breaks
 642 cgen
 643 cgendir
 644 CGEN_MAINT
 645 REPORT_BUGS_TEXI
 646 REPORT_BUGS_TO
 647 PKGVERSION
 648 MAINT
 649 MAINTAINER_MODE_FALSE
 650 MAINTAINER_MODE_TRUE
 651 lt_cv_dlopen_libs
 652 OTOOL64
 653 OTOOL
 654 LIPO
 655 NMEDIT
 656 DSYMUTIL
 657 AWK
 658 STRIP
 659 OBJDUMP
 660 LN_S
 661 NM
 662 ac_ct_DUMPBIN
 663 DUMPBIN
 664 LD
 665 FGREP
 666 SED
 667 LIBTOOL
 668 PLUGINS_FALSE
 669 PLUGINS_TRUE
 670 zlibinc
 671 zlibdir
 672 CATOBJEXT
 673 GENCAT
 674 INSTOBJEXT
 675 DATADIRNAME
 676 CATALOGS
 677 POSUB
 678 GMSGFMT
 679 XGETTEXT
 680 INCINTL
 681 LIBINTL_DEP
 682 LIBINTL
 683 USE_NLS
 684 CCDEPMODE
 685 DEPDIR
 686 am__leading_dot
 687 PACKAGE
 688 C_DIALECT
 689 RANLIB
 690 AR
 691 LDFLAGS_FOR_BUILD
 692 CFLAGS_FOR_BUILD
 693 CC_FOR_BUILD
 694 INSTALL_DATA
 695 INSTALL_SCRIPT
 696 INSTALL_PROGRAM
 697 EGREP
 698 GREP
 699 CPP
 700 OBJEXT
 701 EXEEXT
 702 ac_ct_CC
 703 CPPFLAGS
 704 LDFLAGS
 705 CFLAGS
 706 CC
 707 target_os
 708 target_vendor
 709 target_cpu
 710 target
 711 host_os
 712 host_vendor
 713 host_cpu
 714 host
 715 build_os
 716 build_vendor
 717 build_cpu
 718 build
 719 target_alias
 720 host_alias
 721 build_alias
 722 LIBS
 723 ECHO_T
 724 ECHO_N
 725 ECHO_C
 726 DEFS
 727 mandir
 728 localedir
 729 libdir
 730 psdir
 731 pdfdir
 732 dvidir
 733 htmldir
 734 infodir
 735 docdir
 736 oldincludedir
 737 includedir
 738 localstatedir
 739 sharedstatedir
 740 sysconfdir
 741 datadir
 742 datarootdir
 743 libexecdir
 744 sbindir
 745 bindir
 746 program_transform_name
 747 prefix
 748 exec_prefix
 749 PACKAGE_URL
 750 PACKAGE_BUGREPORT
 751 PACKAGE_STRING
 752 PACKAGE_VERSION
 753 PACKAGE_TARNAME
 754 PACKAGE_NAME
 755 PATH_SEPARATOR
 756 SHELL
 757 WERROR_CFLAGS
 758 WARN_CFLAGS
 759 sim_scache
 760 sim_inline
 761 sim_endian
 762 sim_default_model
 763 sim_bitsize
 764 sim_alignment'
 765 ac_subst_files=''
 766 ac_user_opts='
 767 enable_option_checking
 768 with_system_zlib
 769 enable_plugins
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_sim_debug
 778 enable_sim_stdio
 779 enable_sim_trace
 780 enable_sim_profile
 781 enable_sim_assert
 782 enable_sim_environment
 783 enable_sim_inline
 784 with_pkgversion
 785 with_bugurl
 786 enable_sim_bitsize
 787 enable_sim_endian
 788 enable_sim_alignment
 789 enable_sim_scache
 790 enable_sim_default_model
 791 enable_werror
 792 enable_build_warnings
 793 enable_sim_build_warnings
 794 enable_cgen_maint
 795 '
 796       ac_precious_vars='build_alias
 797 host_alias
 798 target_alias
 799 CC
 800 CFLAGS
 801 LDFLAGS
 802 LIBS
 803 CPPFLAGS
 804 CPP'
 805
 806
 807 # Initialize some variables set by options.
 808 ac_init_help=
 809 ac_init_version=false
 810 ac_unrecognized_opts=
 811 ac_unrecognized_sep=
 812 # The variables have the same names as the options, with
 813 # dashes changed to underlines.
 814 cache_file=/dev/null
 815 exec_prefix=NONE
 816 no_create=
 817 no_recursion=
 818 prefix=NONE
 819 program_prefix=NONE
 820 program_suffix=NONE
 821 program_transform_name=s,x,x,
 822 silent=
 823 site=
 824 srcdir=
 825 verbose=
 826 x_includes=NONE
 827 x_libraries=NONE
 828
 829 # Installation directory options.
 830 # These are left unexpanded so users can "make install exec_prefix=/foo"
 831 # and all the variables that are supposed to be based on exec_prefix
 832 # by default will actually change.
 833 # Use braces instead of parens because sh, perl, etc. also accept them.
 834 # (The list follows the same order as the GNU Coding Standards.)
 835 bindir='${exec_prefix}/bin'
 836 sbindir='${exec_prefix}/sbin'
 837 libexecdir='${exec_prefix}/libexec'
 838 datarootdir='${prefix}/share'
 839 datadir='${datarootdir}'
 840 sysconfdir='${prefix}/etc'
 841 sharedstatedir='${prefix}/com'
 842 localstatedir='${prefix}/var'
 843 includedir='${prefix}/include'
 844 oldincludedir='/usr/include'
 845 docdir='${datarootdir}/doc/${PACKAGE}'
 846 infodir='${datarootdir}/info'
 847 htmldir='${docdir}'
 848 dvidir='${docdir}'
 849 pdfdir='${docdir}'
 850 psdir='${docdir}'
 851 libdir='${exec_prefix}/lib'
 852 localedir='${datarootdir}/locale'
 853 mandir='${datarootdir}/man'
 854
 855 ac_prev=
 856 ac_dashdash=
 857 for ac_option
 858 do
 859   # If the previous option needs an argument, assign it.
 860   if test -n "$ac_prev"; then
 861     eval $ac_prev=\$ac_option
 862     ac_prev=
 863     continue
 864   fi
 865
 866   case $ac_option in
 867   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 868   *=)   ac_optarg= ;;
 869   *)    ac_optarg=yes ;;
 870   esac
 871
 872   # Accept the important Cygnus configure options, so we can diagnose typos.
 873
 874   case $ac_dashdash$ac_option in
 875   --)
 876     ac_dashdash=yes ;;
 877
 878   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 879     ac_prev=bindir ;;
 880   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 881     bindir=$ac_optarg ;;
 882
 883   -build | --build | --buil | --bui | --bu)
 884     ac_prev=build_alias ;;
 885   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 886     build_alias=$ac_optarg ;;
 887
 888   -cache-file | --cache-file | --cache-fil | --cache-fi \
 889   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 890     ac_prev=cache_file ;;
 891   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 892   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 893     cache_file=$ac_optarg ;;
 894
 895   --config-cache | -C)
 896     cache_file=config.cache ;;
 897
 898   -datadir | --datadir | --datadi | --datad)
 899     ac_prev=datadir ;;
 900   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 901     datadir=$ac_optarg ;;
 902
 903   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 904   | --dataroo | --dataro | --datar)
 905     ac_prev=datarootdir ;;
 906   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 907   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 908     datarootdir=$ac_optarg ;;
 909
 910   -disable-* | --disable-*)
 911     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 912     # Reject names that are not valid shell variable names.
 913     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 914       as_fn_error $? "invalid feature name: $ac_useropt"
 915     ac_useropt_orig=$ac_useropt
 916     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 917     case $ac_user_opts in
 918       *"
 919 "enable_$ac_useropt"
 920 "*) ;;
 921       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 922          ac_unrecognized_sep=', ';;
 923     esac
 924     eval enable_$ac_useropt=no ;;
 925
 926   -docdir | --docdir | --docdi | --doc | --do)
 927     ac_prev=docdir ;;
 928   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 929     docdir=$ac_optarg ;;
 930
 931   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 932     ac_prev=dvidir ;;
 933   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 934     dvidir=$ac_optarg ;;
 935
 936   -enable-* | --enable-*)
 937     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 938     # Reject names that are not valid shell variable names.
 939     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 940       as_fn_error $? "invalid feature name: $ac_useropt"
 941     ac_useropt_orig=$ac_useropt
 942     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 943     case $ac_user_opts in
 944       *"
 945 "enable_$ac_useropt"
 946 "*) ;;
 947       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 948          ac_unrecognized_sep=', ';;
 949     esac
 950     eval enable_$ac_useropt=\$ac_optarg ;;
 951
 952   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 953   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 954   | --exec | --exe | --ex)
 955     ac_prev=exec_prefix ;;
 956   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 957   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 958   | --exec=* | --exe=* | --ex=*)
 959     exec_prefix=$ac_optarg ;;
 960
 961   -gas | --gas | --ga | --g)
 962     # Obsolete; use --with-gas.
 963     with_gas=yes ;;
 964
 965   -help | --help | --hel | --he | -h)
 966     ac_init_help=long ;;
 967   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 968     ac_init_help=recursive ;;
 969   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 970     ac_init_help=short ;;
 971
 972   -host | --host | --hos | --ho)
 973     ac_prev=host_alias ;;
 974   -host=* | --host=* | --hos=* | --ho=*)
 975     host_alias=$ac_optarg ;;
 976
 977   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 978     ac_prev=htmldir ;;
 979   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 980   | --ht=*)
 981     htmldir=$ac_optarg ;;
 982
 983   -includedir | --includedir | --includedi | --included | --include \
 984   | --includ | --inclu | --incl | --inc)
 985     ac_prev=includedir ;;
 986   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 987   | --includ=* | --inclu=* | --incl=* | --inc=*)
 988     includedir=$ac_optarg ;;
 989
 990   -infodir | --infodir | --infodi | --infod | --info | --inf)
 991     ac_prev=infodir ;;
 992   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 993     infodir=$ac_optarg ;;
 994
 995   -libdir | --libdir | --libdi | --libd)
 996     ac_prev=libdir ;;
 997   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 998     libdir=$ac_optarg ;;
 999
1000   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1001   | --libexe | --libex | --libe)
1002     ac_prev=libexecdir ;;
1003   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1004   | --libexe=* | --libex=* | --libe=*)
1005     libexecdir=$ac_optarg ;;
1006
1007   -localedir | --localedir | --localedi | --localed | --locale)
1008     ac_prev=localedir ;;
1009   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1010     localedir=$ac_optarg ;;
1011
1012   -localstatedir | --localstatedir | --localstatedi | --localstated \
1013   | --localstate | --localstat | --localsta | --localst | --locals)
1014     ac_prev=localstatedir ;;
1015   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1016   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1017     localstatedir=$ac_optarg ;;
1018
1019   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1020     ac_prev=mandir ;;
1021   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1022     mandir=$ac_optarg ;;
1023
1024   -nfp | --nfp | --nf)
1025     # Obsolete; use --without-fp.
1026     with_fp=no ;;
1027
1028   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1029   | --no-cr | --no-c | -n)
1030     no_create=yes ;;
1031
1032   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1033   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1034     no_recursion=yes ;;
1035
1036   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1037   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1038   | --oldin | --oldi | --old | --ol | --o)
1039     ac_prev=oldincludedir ;;
1040   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1041   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1042   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1043     oldincludedir=$ac_optarg ;;
1044
1045   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1046     ac_prev=prefix ;;
1047   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1048     prefix=$ac_optarg ;;
1049
1050   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1051   | --program-pre | --program-pr | --program-p)
1052     ac_prev=program_prefix ;;
1053   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1054   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1055     program_prefix=$ac_optarg ;;
1056
1057   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1058   | --program-suf | --program-su | --program-s)
1059     ac_prev=program_suffix ;;
1060   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1061   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1062     program_suffix=$ac_optarg ;;
1063
1064   -program-transform-name | --program-transform-name \
1065   | --program-transform-nam | --program-transform-na \
1066   | --program-transform-n | --program-transform- \
1067   | --program-transform | --program-transfor \
1068   | --program-transfo | --program-transf \
1069   | --program-trans | --program-tran \
1070   | --progr-tra | --program-tr | --program-t)
1071     ac_prev=program_transform_name ;;
1072   -program-transform-name=* | --program-transform-name=* \
1073   | --program-transform-nam=* | --program-transform-na=* \
1074   | --program-transform-n=* | --program-transform-=* \
1075   | --program-transform=* | --program-transfor=* \
1076   | --program-transfo=* | --program-transf=* \
1077   | --program-trans=* | --program-tran=* \
1078   | --progr-tra=* | --program-tr=* | --program-t=*)
1079     program_transform_name=$ac_optarg ;;
1080
1081   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1082     ac_prev=pdfdir ;;
1083   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1084     pdfdir=$ac_optarg ;;
1085
1086   -psdir | --psdir | --psdi | --psd | --ps)
1087     ac_prev=psdir ;;
1088   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1089     psdir=$ac_optarg ;;
1090
1091   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1092   | -silent | --silent | --silen | --sile | --sil)
1093     silent=yes ;;
1094
1095   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1096     ac_prev=sbindir ;;
1097   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1098   | --sbi=* | --sb=*)
1099     sbindir=$ac_optarg ;;
1100
1101   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1102   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1103   | --sharedst | --shareds | --shared | --share | --shar \
1104   | --sha | --sh)
1105     ac_prev=sharedstatedir ;;
1106   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1107   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1108   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1109   | --sha=* | --sh=*)
1110     sharedstatedir=$ac_optarg ;;
1111
1112   -site | --site | --sit)
1113     ac_prev=site ;;
1114   -site=* | --site=* | --sit=*)
1115     site=$ac_optarg ;;
1116
1117   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1118     ac_prev=srcdir ;;
1119   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1120     srcdir=$ac_optarg ;;
1121
1122   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1123   | --syscon | --sysco | --sysc | --sys | --sy)
1124     ac_prev=sysconfdir ;;
1125   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1126   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1127     sysconfdir=$ac_optarg ;;
1128
1129   -target | --target | --targe | --targ | --tar | --ta | --t)
1130     ac_prev=target_alias ;;
1131   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1132     target_alias=$ac_optarg ;;
1133
1134   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1135     verbose=yes ;;
1136
1137   -version | --version | --versio | --versi | --vers | -V)
1138     ac_init_version=: ;;
1139
1140   -with-* | --with-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error $? "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=\$ac_optarg ;;
1155
1156   -without-* | --without-*)
1157     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1158     # Reject names that are not valid shell variable names.
1159     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1160       as_fn_error $? "invalid package name: $ac_useropt"
1161     ac_useropt_orig=$ac_useropt
1162     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1163     case $ac_user_opts in
1164       *"
1165 "with_$ac_useropt"
1166 "*) ;;
1167       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1168          ac_unrecognized_sep=', ';;
1169     esac
1170     eval with_$ac_useropt=no ;;
1171
1172   --x)
1173     # Obsolete; use --with-x.
1174     with_x=yes ;;
1175
1176   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1177   | --x-incl | --x-inc | --x-in | --x-i)
1178     ac_prev=x_includes ;;
1179   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1180   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1181     x_includes=$ac_optarg ;;
1182
1183   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1184   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1185     ac_prev=x_libraries ;;
1186   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1187   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1188     x_libraries=$ac_optarg ;;
1189
1190   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1191 Try \`$0 --help' for more information"
1192     ;;
1193
1194   *=*)
1195     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1196     # Reject names that are not valid shell variable names.
1197     case $ac_envvar in #(
1198       '' | [0-9]* | *[!_$as_cr_alnum]* )
1199       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1200     esac
1201     eval $ac_envvar=\$ac_optarg
1202     export $ac_envvar ;;
1203
1204   *)
1205     # FIXME: should be removed in autoconf 3.0.
1206     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1207     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1208       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1209     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1210     ;;
1211
1212   esac
1213 done
1214
1215 if test -n "$ac_prev"; then
1216   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1217   as_fn_error $? "missing argument to $ac_option"
1218 fi
1219
1220 if test -n "$ac_unrecognized_opts"; then
1221   case $enable_option_checking in
1222     no) ;;
1223     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1224     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1225   esac
1226 fi
1227
1228 # Check all directory arguments for consistency.
1229 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1230                 datadir sysconfdir sharedstatedir localstatedir includedir \
1231                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1232                 libdir localedir mandir
1233 do
1234   eval ac_val=\$$ac_var
1235   # Remove trailing slashes.
1236   case $ac_val in
1237     */ )
1238       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1239       eval $ac_var=\$ac_val;;
1240   esac
1241   # Be sure to have absolute directory names.
1242   case $ac_val in
1243     [\\/$]* | ?:[\\/]* )  continue;;
1244     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1245   esac
1246   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1247 done
1248
1249 # There might be people who depend on the old broken behavior: `$host'
1250 # used to hold the argument of --host etc.
1251 # FIXME: To remove some day.
1252 build=$build_alias
1253 host=$host_alias
1254 target=$target_alias
1255
1256 # FIXME: To remove some day.
1257 if test "x$host_alias" != x; then
1258   if test "x$build_alias" = x; then
1259     cross_compiling=maybe
1260   elif test "x$build_alias" != "x$host_alias"; then
1261     cross_compiling=yes
1262   fi
1263 fi
1264
1265 ac_tool_prefix=
1266 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1267
1268 test "$silent" = yes && exec 6>/dev/null
1269
1270
1271 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1272 ac_ls_di=`ls -di .` &&
1273 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1274   as_fn_error $? "working directory cannot be determined"
1275 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1276   as_fn_error $? "pwd does not report name of working directory"
1277
1278
1279 # Find the source files, if location was not specified.
1280 if test -z "$srcdir"; then
1281   ac_srcdir_defaulted=yes
1282   # Try the directory containing this script, then the parent directory.
1283   ac_confdir=`$as_dirname -- "$as_myself" ||
1284 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1285          X"$as_myself" : 'X\(//\)[^/]' \| \
1286          X"$as_myself" : 'X\(//\)$' \| \
1287          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1288 $as_echo X"$as_myself" |
1289     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)[^/].*/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)$/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\).*/{
1302             s//\1/
1303             q
1304           }
1305           s/.*/./; q'`
1306   srcdir=$ac_confdir
1307   if test ! -r "$srcdir/$ac_unique_file"; then
1308     srcdir=..
1309   fi
1310 else
1311   ac_srcdir_defaulted=no
1312 fi
1313 if test ! -r "$srcdir/$ac_unique_file"; then
1314   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1315   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1316 fi
1317 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1318 ac_abs_confdir=`(
1319         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1320         pwd)`
1321 # When building in place, set srcdir=.
1322 if test "$ac_abs_confdir" = "$ac_pwd"; then
1323   srcdir=.
1324 fi
1325 # Remove unnecessary trailing slashes from srcdir.
1326 # Double slashes in file names in object file debugging info
1327 # mess up M-x gdb in Emacs.
1328 case $srcdir in
1329 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1330 esac
1331 for ac_var in $ac_precious_vars; do
1332   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1333   eval ac_env_${ac_var}_value=\$${ac_var}
1334   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1336 done
1337
1338 #
1339 # Report the --help message.
1340 #
1341 if test "$ac_init_help" = "long"; then
1342   # Omit some internal or obsolete options to make the list less imposing.
1343   # This message is too long to be a string in the A/UX 3.1 sh.
1344   cat <<_ACEOF
1345 \`configure' configures this package to adapt to many kinds of systems.
1346
1347 Usage: $0 [OPTION]... [VAR=VALUE]...
1348
1349 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1350 VAR=VALUE.  See below for descriptions of some of the useful variables.
1351
1352 Defaults for the options are specified in brackets.
1353
1354 Configuration:
1355   -h, --help              display this help and exit
1356       --help=short        display options specific to this package
1357       --help=recursive    display the short help of all the included packages
1358   -V, --version           display version information and exit
1359   -q, --quiet, --silent   do not print \`checking ...' messages
1360       --cache-file=FILE   cache test results in FILE [disabled]
1361   -C, --config-cache      alias for \`--cache-file=config.cache'
1362   -n, --no-create         do not create output files
1363       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1364
1365 Installation directories:
1366   --prefix=PREFIX         install architecture-independent files in PREFIX
1367                           [$ac_default_prefix]
1368   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1369                           [PREFIX]
1370
1371 By default, \`make install' will install all the files in
1372 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1373 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1374 for instance \`--prefix=\$HOME'.
1375
1376 For better control, use the options below.
1377
1378 Fine tuning of the installation directories:
1379   --bindir=DIR            user executables [EPREFIX/bin]
1380   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1381   --libexecdir=DIR        program executables [EPREFIX/libexec]
1382   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1383   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1384   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1385   --libdir=DIR            object code libraries [EPREFIX/lib]
1386   --includedir=DIR        C header files [PREFIX/include]
1387   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1388   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1389   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1390   --infodir=DIR           info documentation [DATAROOTDIR/info]
1391   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1392   --mandir=DIR            man documentation [DATAROOTDIR/man]
1393   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1394   --htmldir=DIR           html documentation [DOCDIR]
1395   --dvidir=DIR            dvi documentation [DOCDIR]
1396   --pdfdir=DIR            pdf documentation [DOCDIR]
1397   --psdir=DIR             ps documentation [DOCDIR]
1398 _ACEOF
1399
1400   cat <<\_ACEOF
1401
1402 Program names:
1403   --program-prefix=PREFIX            prepend PREFIX to installed program names
1404   --program-suffix=SUFFIX            append SUFFIX to installed program names
1405   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1406
1407 System types:
1408   --build=BUILD     configure for building on BUILD [guessed]
1409   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1410   --target=TARGET   configure for building compilers for TARGET [HOST]
1411 _ACEOF
1412 fi
1413
1414 if test -n "$ac_init_help"; then
1415
1416   cat <<\_ACEOF
1417
1418 Optional Features:
1419   --disable-option-checking  ignore unrecognized --enable/--with options
1420   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1421   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1422   --enable-plugins        Enable support for plugins
1423   --enable-shared[=PKGS]  build shared libraries [default=yes]
1424   --enable-static[=PKGS]  build static libraries [default=yes]
1425   --enable-fast-install[=PKGS]
1426                           optimize for fast installation [default=yes]
1427   --disable-libtool-lock  avoid locking (might break parallel builds)
1428   --enable-maintainer-mode
1429                           enable make rules and dependencies not useful (and
1430                           sometimes confusing) to the casual installer
1431   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1432                           itself)
1433   --enable-sim-stdio      Specify whether to use stdio for console
1434                           input/output
1435   --enable-sim-trace=opts Enable tracing of simulated programs
1436   --enable-sim-profile=opts
1437                           Enable profiling flags
1438   --enable-sim-assert     Specify whether to perform random assertions
1439   --enable-sim-environment=environment
1440                           Specify mixed, user, virtual or operating
1441                           environment
1442   --enable-sim-inline=inlines
1443                           Specify which functions should be inlined
1444   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1445   --enable-sim-endian=endian
1446                           Specify target byte endian orientation
1447   --enable-sim-alignment=align
1448                           Specify strict, nonstrict or forced alignment of
1449                           memory accesses
1450   --enable-sim-scache=size
1451                           Specify simulator execution cache size
1452   --enable-sim-default-model=model
1453                           Specify default model to simulate
1454   --enable-werror         treat compile warnings as errors
1455   --enable-build-warnings enable build-time compiler warnings if gcc is used
1456   --enable-sim-build-warnings
1457                           enable SIM specific build-time compiler warnings if
1458                           gcc is used
1459   --enable-cgen-maint=DIR build cgen generated files
1460
1461 Optional Packages:
1462   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1463   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1464   --with-system-zlib      use installed libz
1465   --with-pic              try to use only PIC/non-PIC objects [default=use
1466                           both]
1467   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1468   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1469   --with-bugurl=URL       Direct users to URL to report a bug
1470
1471 Some influential environment variables:
1472   CC          C compiler command
1473   CFLAGS      C compiler flags
1474   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1475               nonstandard directory <lib dir>
1476   LIBS        libraries to pass to the linker, e.g. -l<library>
1477   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1478               you have headers in a nonstandard directory <include dir>
1479   CPP         C preprocessor
1480
1481 Use these variables to override the choices made by `configure' or to help
1482 it to find libraries and programs with nonstandard names/locations.
1483
1484 Report bugs to the package provider.
1485 _ACEOF
1486 ac_status=$?
1487 fi
1488
1489 if test "$ac_init_help" = "recursive"; then
1490   # If there are subdirs, report their specific --help.
1491   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1492     test -d "$ac_dir" ||
1493       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1494       continue
1495     ac_builddir=.
1496
1497 case "$ac_dir" in
1498 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499 *)
1500   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1501   # A ".." for each directory in $ac_dir_suffix.
1502   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1503   case $ac_top_builddir_sub in
1504   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1505   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1506   esac ;;
1507 esac
1508 ac_abs_top_builddir=$ac_pwd
1509 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1510 # for backward compatibility:
1511 ac_top_builddir=$ac_top_build_prefix
1512
1513 case $srcdir in
1514   .)  # We are building in place.
1515     ac_srcdir=.
1516     ac_top_srcdir=$ac_top_builddir_sub
1517     ac_abs_top_srcdir=$ac_pwd ;;
1518   [\\/]* | ?:[\\/]* )  # Absolute name.
1519     ac_srcdir=$srcdir$ac_dir_suffix;
1520     ac_top_srcdir=$srcdir
1521     ac_abs_top_srcdir=$srcdir ;;
1522   *) # Relative name.
1523     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1524     ac_top_srcdir=$ac_top_build_prefix$srcdir
1525     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1526 esac
1527 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1528
1529     cd "$ac_dir" || { ac_status=$?; continue; }
1530     # Check for guested configure.
1531     if test -f "$ac_srcdir/configure.gnu"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1534     elif test -f "$ac_srcdir/configure"; then
1535       echo &&
1536       $SHELL "$ac_srcdir/configure" --help=recursive
1537     else
1538       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1539     fi || ac_status=$?
1540     cd "$ac_pwd" || { ac_status=$?; break; }
1541   done
1542 fi
1543
1544 test -n "$ac_init_help" && exit $ac_status
1545 if $ac_init_version; then
1546   cat <<\_ACEOF
1547 configure
1548 generated by GNU Autoconf 2.69
1549
1550 Copyright (C) 2012 Free Software Foundation, Inc.
1551 This configure script is free software; the Free Software Foundation
1552 gives unlimited permission to copy, distribute and modify it.
1553 _ACEOF
1554   exit
1555 fi
1556
1557 ## ------------------------ ##
1558 ## Autoconf initialization. ##
1559 ## ------------------------ ##
1560
1561 # ac_fn_c_try_compile LINENO
1562 # --------------------------
1563 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1564 ac_fn_c_try_compile ()
1565 {
1566   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567   rm -f conftest.$ac_objext
1568   if { { ac_try="$ac_compile"
1569 case "(($ac_try" in
1570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571   *) ac_try_echo=$ac_try;;
1572 esac
1573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574 $as_echo "$ac_try_echo"; } >&5
1575   (eval "$ac_compile") 2>conftest.err
1576   ac_status=$?
1577   if test -s conftest.err; then
1578     grep -v '^ *+' conftest.err >conftest.er1
1579     cat conftest.er1 >&5
1580     mv -f conftest.er1 conftest.err
1581   fi
1582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583   test $ac_status = 0; } && {
1584          test -z "$ac_c_werror_flag" ||
1585          test ! -s conftest.err
1586        } && test -s conftest.$ac_objext; then :
1587   ac_retval=0
1588 else
1589   $as_echo "$as_me: failed program was:" >&5
1590 sed 's/^/| /' conftest.$ac_ext >&5
1591
1592         ac_retval=1
1593 fi
1594   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595   as_fn_set_status $ac_retval
1596
1597 } # ac_fn_c_try_compile
1598
1599 # ac_fn_c_try_cpp LINENO
1600 # ----------------------
1601 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1602 ac_fn_c_try_cpp ()
1603 {
1604   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605   if { { ac_try="$ac_cpp conftest.$ac_ext"
1606 case "(($ac_try" in
1607   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1608   *) ac_try_echo=$ac_try;;
1609 esac
1610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1611 $as_echo "$ac_try_echo"; } >&5
1612   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1613   ac_status=$?
1614   if test -s conftest.err; then
1615     grep -v '^ *+' conftest.err >conftest.er1
1616     cat conftest.er1 >&5
1617     mv -f conftest.er1 conftest.err
1618   fi
1619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1620   test $ac_status = 0; } > conftest.i && {
1621          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1622          test ! -s conftest.err
1623        }; then :
1624   ac_retval=0
1625 else
1626   $as_echo "$as_me: failed program was:" >&5
1627 sed 's/^/| /' conftest.$ac_ext >&5
1628
1629     ac_retval=1
1630 fi
1631   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1632   as_fn_set_status $ac_retval
1633
1634 } # ac_fn_c_try_cpp
1635
1636 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1637 # -------------------------------------------------------
1638 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1639 # the include files in INCLUDES and setting the cache variable VAR
1640 # accordingly.
1641 ac_fn_c_check_header_mongrel ()
1642 {
1643   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644   if eval \${$3+:} false; then :
1645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1646 $as_echo_n "checking for $2... " >&6; }
1647 if eval \${$3+:} false; then :
1648   $as_echo_n "(cached) " >&6
1649 fi
1650 eval ac_res=\$$3
1651                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1652 $as_echo "$ac_res" >&6; }
1653 else
1654   # Is the header compilable?
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1656 $as_echo_n "checking $2 usability... " >&6; }
1657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1658 /* end confdefs.h.  */
1659 $4
1660 #include <$2>
1661 _ACEOF
1662 if ac_fn_c_try_compile "$LINENO"; then :
1663   ac_header_compiler=yes
1664 else
1665   ac_header_compiler=no
1666 fi
1667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1669 $as_echo "$ac_header_compiler" >&6; }
1670
1671 # Is the header present?
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1673 $as_echo_n "checking $2 presence... " >&6; }
1674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1675 /* end confdefs.h.  */
1676 #include <$2>
1677 _ACEOF
1678 if ac_fn_c_try_cpp "$LINENO"; then :
1679   ac_header_preproc=yes
1680 else
1681   ac_header_preproc=no
1682 fi
1683 rm -f conftest.err conftest.i conftest.$ac_ext
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1685 $as_echo "$ac_header_preproc" >&6; }
1686
1687 # So?  What about this header?
1688 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1689   yes:no: )
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1691 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695   no:yes:* )
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1697 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1699 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1701 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1703 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1705 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1706     ;;
1707 esac
1708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1709 $as_echo_n "checking for $2... " >&6; }
1710 if eval \${$3+:} false; then :
1711   $as_echo_n "(cached) " >&6
1712 else
1713   eval "$3=\$ac_header_compiler"
1714 fi
1715 eval ac_res=\$$3
1716                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1717 $as_echo "$ac_res" >&6; }
1718 fi
1719   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1720
1721 } # ac_fn_c_check_header_mongrel
1722
1723 # ac_fn_c_try_run LINENO
1724 # ----------------------
1725 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1726 # that executables *can* be run.
1727 ac_fn_c_try_run ()
1728 {
1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730   if { { ac_try="$ac_link"
1731 case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_link") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1741   { { case "(($ac_try" in
1742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743   *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747   (eval "$ac_try") 2>&5
1748   ac_status=$?
1749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1750   test $ac_status = 0; }; }; then :
1751   ac_retval=0
1752 else
1753   $as_echo "$as_me: program exited with status $ac_status" >&5
1754        $as_echo "$as_me: failed program was:" >&5
1755 sed 's/^/| /' conftest.$ac_ext >&5
1756
1757        ac_retval=$ac_status
1758 fi
1759   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1760   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1761   as_fn_set_status $ac_retval
1762
1763 } # ac_fn_c_try_run
1764
1765 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1766 # -------------------------------------------------------
1767 # Tests whether HEADER exists and can be compiled using the include files in
1768 # INCLUDES, setting the cache variable VAR accordingly.
1769 ac_fn_c_check_header_compile ()
1770 {
1771   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1773 $as_echo_n "checking for $2... " >&6; }
1774 if eval \${$3+:} false; then :
1775   $as_echo_n "(cached) " >&6
1776 else
1777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1778 /* end confdefs.h.  */
1779 $4
1780 #include <$2>
1781 _ACEOF
1782 if ac_fn_c_try_compile "$LINENO"; then :
1783   eval "$3=yes"
1784 else
1785   eval "$3=no"
1786 fi
1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1788 fi
1789 eval ac_res=\$$3
1790                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1791 $as_echo "$ac_res" >&6; }
1792   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793
1794 } # ac_fn_c_check_header_compile
1795
1796 # ac_fn_c_try_link LINENO
1797 # -----------------------
1798 # Try to link conftest.$ac_ext, and return whether this succeeded.
1799 ac_fn_c_try_link ()
1800 {
1801   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1802   rm -f conftest.$ac_objext conftest$ac_exeext
1803   if { { ac_try="$ac_link"
1804 case "(($ac_try" in
1805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1806   *) ac_try_echo=$ac_try;;
1807 esac
1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1809 $as_echo "$ac_try_echo"; } >&5
1810   (eval "$ac_link") 2>conftest.err
1811   ac_status=$?
1812   if test -s conftest.err; then
1813     grep -v '^ *+' conftest.err >conftest.er1
1814     cat conftest.er1 >&5
1815     mv -f conftest.er1 conftest.err
1816   fi
1817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1818   test $ac_status = 0; } && {
1819          test -z "$ac_c_werror_flag" ||
1820          test ! -s conftest.err
1821        } && test -s conftest$ac_exeext && {
1822          test "$cross_compiling" = yes ||
1823          test -x conftest$ac_exeext
1824        }; then :
1825   ac_retval=0
1826 else
1827   $as_echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830         ac_retval=1
1831 fi
1832   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1833   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1834   # interfere with the next link command; also delete a directory that is
1835   # left behind by Apple's compiler.  We do this before executing the actions.
1836   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1837   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1838   as_fn_set_status $ac_retval
1839
1840 } # ac_fn_c_try_link
1841
1842 # ac_fn_c_check_func LINENO FUNC VAR
1843 # ----------------------------------
1844 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1845 ac_fn_c_check_func ()
1846 {
1847   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1849 $as_echo_n "checking for $2... " >&6; }
1850 if eval \${$3+:} false; then :
1851   $as_echo_n "(cached) " >&6
1852 else
1853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h.  */
1855 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1856    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1857 #define $2 innocuous_$2
1858
1859 /* System header to define __stub macros and hopefully few prototypes,
1860     which can conflict with char $2 (); below.
1861     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1862     <limits.h> exists even on freestanding compilers.  */
1863
1864 #ifdef __STDC__
1865 # include <limits.h>
1866 #else
1867 # include <assert.h>
1868 #endif
1869
1870 #undef $2
1871
1872 /* Override any GCC internal prototype to avoid an error.
1873    Use char because int might match the return type of a GCC
1874    builtin and then its argument prototype would still apply.  */
1875 #ifdef __cplusplus
1876 extern "C"
1877 #endif
1878 char $2 ();
1879 /* The GNU C library defines this for functions which it implements
1880     to always fail with ENOSYS.  Some functions are actually named
1881     something starting with __ and the normal name is an alias.  */
1882 #if defined __stub_$2 || defined __stub___$2
1883 choke me
1884 #endif
1885
1886 int
1887 main ()
1888 {
1889 return $2 ();
1890   ;
1891   return 0;
1892 }
1893 _ACEOF
1894 if ac_fn_c_try_link "$LINENO"; then :
1895   eval "$3=yes"
1896 else
1897   eval "$3=no"
1898 fi
1899 rm -f core conftest.err conftest.$ac_objext \
1900     conftest$ac_exeext conftest.$ac_ext
1901 fi
1902 eval ac_res=\$$3
1903                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1904 $as_echo "$ac_res" >&6; }
1905   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1906
1907 } # ac_fn_c_check_func
1908
1909 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1910 # ----------------------------------------------------
1911 # Tries to find if the field MEMBER exists in type AGGR, after including
1912 # INCLUDES, setting cache variable VAR accordingly.
1913 ac_fn_c_check_member ()
1914 {
1915   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1917 $as_echo_n "checking for $2.$3... " >&6; }
1918 if eval \${$4+:} false; then :
1919   $as_echo_n "(cached) " >&6
1920 else
1921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h.  */
1923 $5
1924 int
1925 main ()
1926 {
1927 static $2 ac_aggr;
1928 if (ac_aggr.$3)
1929 return 0;
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   eval "$4=yes"
1936 else
1937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1938 /* end confdefs.h.  */
1939 $5
1940 int
1941 main ()
1942 {
1943 static $2 ac_aggr;
1944 if (sizeof ac_aggr.$3)
1945 return 0;
1946   ;
1947   return 0;
1948 }
1949 _ACEOF
1950 if ac_fn_c_try_compile "$LINENO"; then :
1951   eval "$4=yes"
1952 else
1953   eval "$4=no"
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 fi
1959 eval ac_res=\$$4
1960                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1961 $as_echo "$ac_res" >&6; }
1962   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1963
1964 } # ac_fn_c_check_member
1965
1966 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1967 # -------------------------------------------
1968 # Tests whether TYPE exists after having included INCLUDES, setting cache
1969 # variable VAR accordingly.
1970 ac_fn_c_check_type ()
1971 {
1972   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1974 $as_echo_n "checking for $2... " >&6; }
1975 if eval \${$3+:} false; then :
1976   $as_echo_n "(cached) " >&6
1977 else
1978   eval "$3=no"
1979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1980 /* end confdefs.h.  */
1981 $4
1982 int
1983 main ()
1984 {
1985 if (sizeof ($2))
1986          return 0;
1987   ;
1988   return 0;
1989 }
1990 _ACEOF
1991 if ac_fn_c_try_compile "$LINENO"; then :
1992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h.  */
1994 $4
1995 int
1996 main ()
1997 {
1998 if (sizeof (($2)))
1999             return 0;
2000   ;
2001   return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_compile "$LINENO"; then :
2005
2006 else
2007   eval "$3=yes"
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2010 fi
2011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2012 fi
2013 eval ac_res=\$$3
2014                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2015 $as_echo "$ac_res" >&6; }
2016   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2017
2018 } # ac_fn_c_check_type
2019 cat >config.log <<_ACEOF
2020 This file contains any messages produced by compilers while
2021 running configure, to aid debugging if configure makes a mistake.
2022
2023 It was created by $as_me, which was
2024 generated by GNU Autoconf 2.69.  Invocation command line was
2025
2026   $ $0 $@
2027
2028 _ACEOF
2029 exec 5>>config.log
2030 {
2031 cat <<_ASUNAME
2032 ## --------- ##
2033 ## Platform. ##
2034 ## --------- ##
2035
2036 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2037 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2038 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2039 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2040 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2041
2042 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2043 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2044
2045 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2046 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2047 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2048 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2049 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2050 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2051 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2052
2053 _ASUNAME
2054
2055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2056 for as_dir in $PATH
2057 do
2058   IFS=$as_save_IFS
2059   test -z "$as_dir" && as_dir=.
2060     $as_echo "PATH: $as_dir"
2061   done
2062 IFS=$as_save_IFS
2063
2064 } >&5
2065
2066 cat >&5 <<_ACEOF
2067
2068
2069 ## ----------- ##
2070 ## Core tests. ##
2071 ## ----------- ##
2072
2073 _ACEOF
2074
2075
2076 # Keep a trace of the command line.
2077 # Strip out --no-create and --no-recursion so they do not pile up.
2078 # Strip out --silent because we don't want to record it for future runs.
2079 # Also quote any args containing shell meta-characters.
2080 # Make two passes to allow for proper duplicate-argument suppression.
2081 ac_configure_args=
2082 ac_configure_args0=
2083 ac_configure_args1=
2084 ac_must_keep_next=false
2085 for ac_pass in 1 2
2086 do
2087   for ac_arg
2088   do
2089     case $ac_arg in
2090     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2091     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2092     | -silent | --silent | --silen | --sile | --sil)
2093       continue ;;
2094     *\'*)
2095       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2096     esac
2097     case $ac_pass in
2098     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2099     2)
2100       as_fn_append ac_configure_args1 " '$ac_arg'"
2101       if test $ac_must_keep_next = true; then
2102         ac_must_keep_next=false # Got value, back to normal.
2103       else
2104         case $ac_arg in
2105           *=* | --config-cache | -C | -disable-* | --disable-* \
2106           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2107           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2108           | -with-* | --with-* | -without-* | --without-* | --x)
2109             case "$ac_configure_args0 " in
2110               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2111             esac
2112             ;;
2113           -* ) ac_must_keep_next=true ;;
2114         esac
2115       fi
2116       as_fn_append ac_configure_args " '$ac_arg'"
2117       ;;
2118     esac
2119   done
2120 done
2121 { ac_configure_args0=; unset ac_configure_args0;}
2122 { ac_configure_args1=; unset ac_configure_args1;}
2123
2124 # When interrupted or exit'd, cleanup temporary files, and complete
2125 # config.log.  We remove comments because anyway the quotes in there
2126 # would cause problems or look ugly.
2127 # WARNING: Use '\'' to represent an apostrophe within the trap.
2128 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2129 trap 'exit_status=$?
2130   # Save into config.log some information that might help in debugging.
2131   {
2132     echo
2133
2134     $as_echo "## ---------------- ##
2135 ## Cache variables. ##
2136 ## ---------------- ##"
2137     echo
2138     # The following way of writing the cache mishandles newlines in values,
2139 (
2140   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2141     eval ac_val=\$$ac_var
2142     case $ac_val in #(
2143     *${as_nl}*)
2144       case $ac_var in #(
2145       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2146 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2147       esac
2148       case $ac_var in #(
2149       _ | IFS | as_nl) ;; #(
2150       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2151       *) { eval $ac_var=; unset $ac_var;} ;;
2152       esac ;;
2153     esac
2154   done
2155   (set) 2>&1 |
2156     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2157     *${as_nl}ac_space=\ *)
2158       sed -n \
2159         "s/'\''/'\''\\\\'\'''\''/g;
2160           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2161       ;; #(
2162     *)
2163       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2164       ;;
2165     esac |
2166     sort
2167 )
2168     echo
2169
2170     $as_echo "## ----------------- ##
2171 ## Output variables. ##
2172 ## ----------------- ##"
2173     echo
2174     for ac_var in $ac_subst_vars
2175     do
2176       eval ac_val=\$$ac_var
2177       case $ac_val in
2178       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2179       esac
2180       $as_echo "$ac_var='\''$ac_val'\''"
2181     done | sort
2182     echo
2183
2184     if test -n "$ac_subst_files"; then
2185       $as_echo "## ------------------- ##
2186 ## File substitutions. ##
2187 ## ------------------- ##"
2188       echo
2189       for ac_var in $ac_subst_files
2190       do
2191         eval ac_val=\$$ac_var
2192         case $ac_val in
2193         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2194         esac
2195         $as_echo "$ac_var='\''$ac_val'\''"
2196       done | sort
2197       echo
2198     fi
2199
2200     if test -s confdefs.h; then
2201       $as_echo "## ----------- ##
2202 ## confdefs.h. ##
2203 ## ----------- ##"
2204       echo
2205       cat confdefs.h
2206       echo
2207     fi
2208     test "$ac_signal" != 0 &&
2209       $as_echo "$as_me: caught signal $ac_signal"
2210     $as_echo "$as_me: exit $exit_status"
2211   } >&5
2212   rm -f core *.core core.conftest.* &&
2213     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2214     exit $exit_status
2215 ' 0
2216 for ac_signal in 1 2 13 15; do
2217   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2218 done
2219 ac_signal=0
2220
2221 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2222 rm -f -r conftest* confdefs.h
2223
2224 $as_echo "/* confdefs.h */" > confdefs.h
2225
2226 # Predefined preprocessor variables.
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_NAME "$PACKAGE_NAME"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_STRING "$PACKAGE_STRING"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_URL "$PACKAGE_URL"
2250 _ACEOF
2251
2252
2253 # Let the site file select an alternate cache file if it wants to.
2254 # Prefer an explicitly selected file to automatically selected ones.
2255 ac_site_file1=NONE
2256 ac_site_file2=NONE
2257 if test -n "$CONFIG_SITE"; then
2258   # We do not want a PATH search for config.site.
2259   case $CONFIG_SITE in #((
2260     -*)  ac_site_file1=./$CONFIG_SITE;;
2261     */*) ac_site_file1=$CONFIG_SITE;;
2262     *)   ac_site_file1=./$CONFIG_SITE;;
2263   esac
2264 elif test "x$prefix" != xNONE; then
2265   ac_site_file1=$prefix/share/config.site
2266   ac_site_file2=$prefix/etc/config.site
2267 else
2268   ac_site_file1=$ac_default_prefix/share/config.site
2269   ac_site_file2=$ac_default_prefix/etc/config.site
2270 fi
2271 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2272 do
2273   test "x$ac_site_file" = xNONE && continue
2274   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2275     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2276 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2277     sed 's/^/| /' "$ac_site_file" >&5
2278     . "$ac_site_file" \
2279       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2281 as_fn_error $? "failed to load site script $ac_site_file
2282 See \`config.log' for more details" "$LINENO" 5; }
2283   fi
2284 done
2285
2286 if test -r "$cache_file"; then
2287   # Some versions of bash will fail to source /dev/null (special files
2288   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2289   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2290     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2291 $as_echo "$as_me: loading cache $cache_file" >&6;}
2292     case $cache_file in
2293       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2294       *)                      . "./$cache_file";;
2295     esac
2296   fi
2297 else
2298   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2299 $as_echo "$as_me: creating cache $cache_file" >&6;}
2300   >$cache_file
2301 fi
2302
2303 as_fn_append ac_header_list " dlfcn.h"
2304 as_fn_append ac_header_list " fcntl.h"
2305 as_fn_append ac_header_list " fpu_control.h"
2306 as_fn_append ac_header_list " unistd.h"
2307 as_fn_append ac_header_list " sys/mman.h"
2308 as_fn_append ac_header_list " sys/resource.h"
2309 as_fn_append ac_header_list " sys/stat.h"
2310 as_fn_append ac_func_list " __setfpucw"
2311 as_fn_append ac_func_list " ftruncate"
2312 as_fn_append ac_func_list " getrusage"
2313 as_fn_append ac_func_list " lstat"
2314 as_fn_append ac_func_list " mmap"
2315 as_fn_append ac_func_list " munmap"
2316 as_fn_append ac_func_list " posix_fallocate"
2317 as_fn_append ac_func_list " sigaction"
2318 as_fn_append ac_func_list " time"
2319 as_fn_append ac_func_list " truncate"
2320 # Check that the precious variables saved in the cache have kept the same
2321 # value.
2322 ac_cache_corrupted=false
2323 for ac_var in $ac_precious_vars; do
2324   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2325   eval ac_new_set=\$ac_env_${ac_var}_set
2326   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2327   eval ac_new_val=\$ac_env_${ac_var}_value
2328   case $ac_old_set,$ac_new_set in
2329     set,)
2330       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2331 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2332       ac_cache_corrupted=: ;;
2333     ,set)
2334       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2335 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2336       ac_cache_corrupted=: ;;
2337     ,);;
2338     *)
2339       if test "x$ac_old_val" != "x$ac_new_val"; then
2340         # differences in whitespace do not lead to failure.
2341         ac_old_val_w=`echo x $ac_old_val`
2342         ac_new_val_w=`echo x $ac_new_val`
2343         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2344           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2345 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2346           ac_cache_corrupted=:
2347         else
2348           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2349 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2350           eval $ac_var=\$ac_old_val
2351         fi
2352         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2353 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2354         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2355 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2356       fi;;
2357   esac
2358   # Pass precious variables to config.status.
2359   if test "$ac_new_set" = set; then
2360     case $ac_new_val in
2361     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2362     *) ac_arg=$ac_var=$ac_new_val ;;
2363     esac
2364     case " $ac_configure_args " in
2365       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2366       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2367     esac
2368   fi
2369 done
2370 if $ac_cache_corrupted; then
2371   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2372 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2373   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2374 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2375   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2376 fi
2377 ## -------------------- ##
2378 ## Main body of script. ##
2379 ## -------------------- ##
2380
2381 ac_ext=c
2382 ac_cpp='$CPP $CPPFLAGS'
2383 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2384 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2385 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2386
2387
2388
2389
2390
2391
2392
2393 ac_aux_dir=
2394 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2395   if test -f "$ac_dir/install-sh"; then
2396     ac_aux_dir=$ac_dir
2397     ac_install_sh="$ac_aux_dir/install-sh -c"
2398     break
2399   elif test -f "$ac_dir/install.sh"; then
2400     ac_aux_dir=$ac_dir
2401     ac_install_sh="$ac_aux_dir/install.sh -c"
2402     break
2403   elif test -f "$ac_dir/shtool"; then
2404     ac_aux_dir=$ac_dir
2405     ac_install_sh="$ac_aux_dir/shtool install -c"
2406     break
2407   fi
2408 done
2409 if test -z "$ac_aux_dir"; then
2410   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2411 fi
2412
2413 # These three variables are undocumented and unsupported,
2414 # and are intended to be withdrawn in a future Autoconf release.
2415 # They can cause serious problems if a builder's source tree is in a directory
2416 # whose full name contains unusual characters.
2417 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2418 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2419 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2420
2421
2422 # Make sure we can run config.sub.
2423 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2424   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2425
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2427 $as_echo_n "checking build system type... " >&6; }
2428 if ${ac_cv_build+:} false; then :
2429   $as_echo_n "(cached) " >&6
2430 else
2431   ac_build_alias=$build_alias
2432 test "x$ac_build_alias" = x &&
2433   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2434 test "x$ac_build_alias" = x &&
2435   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2436 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2437   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2438
2439 fi
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2441 $as_echo "$ac_cv_build" >&6; }
2442 case $ac_cv_build in
2443 *-*-*) ;;
2444 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2445 esac
2446 build=$ac_cv_build
2447 ac_save_IFS=$IFS; IFS='-'
2448 set x $ac_cv_build
2449 shift
2450 build_cpu=$1
2451 build_vendor=$2
2452 shift; shift
2453 # Remember, the first character of IFS is used to create $*,
2454 # except with old shells:
2455 build_os=$*
2456 IFS=$ac_save_IFS
2457 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2458
2459
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2461 $as_echo_n "checking host system type... " >&6; }
2462 if ${ac_cv_host+:} false; then :
2463   $as_echo_n "(cached) " >&6
2464 else
2465   if test "x$host_alias" = x; then
2466   ac_cv_host=$ac_cv_build
2467 else
2468   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2469     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2470 fi
2471
2472 fi
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2474 $as_echo "$ac_cv_host" >&6; }
2475 case $ac_cv_host in
2476 *-*-*) ;;
2477 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2478 esac
2479 host=$ac_cv_host
2480 ac_save_IFS=$IFS; IFS='-'
2481 set x $ac_cv_host
2482 shift
2483 host_cpu=$1
2484 host_vendor=$2
2485 shift; shift
2486 # Remember, the first character of IFS is used to create $*,
2487 # except with old shells:
2488 host_os=$*
2489 IFS=$ac_save_IFS
2490 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2491
2492
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2494 $as_echo_n "checking target system type... " >&6; }
2495 if ${ac_cv_target+:} false; then :
2496   $as_echo_n "(cached) " >&6
2497 else
2498   if test "x$target_alias" = x; then
2499   ac_cv_target=$ac_cv_host
2500 else
2501   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2502     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2503 fi
2504
2505 fi
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2507 $as_echo "$ac_cv_target" >&6; }
2508 case $ac_cv_target in
2509 *-*-*) ;;
2510 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2511 esac
2512 target=$ac_cv_target
2513 ac_save_IFS=$IFS; IFS='-'
2514 set x $ac_cv_target
2515 shift
2516 target_cpu=$1
2517 target_vendor=$2
2518 shift; shift
2519 # Remember, the first character of IFS is used to create $*,
2520 # except with old shells:
2521 target_os=$*
2522 IFS=$ac_save_IFS
2523 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2524
2525
2526 # The aliases save the names the user supplied, while $host etc.
2527 # will get canonicalized.
2528 test -n "$target_alias" &&
2529   test "$program_prefix$program_suffix$program_transform_name" = \
2530     NONENONEs,x,x, &&
2531   program_prefix=${target_alias}-
2532 ac_ext=c
2533 ac_cpp='$CPP $CPPFLAGS'
2534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2536 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2537 if test -n "$ac_tool_prefix"; then
2538   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2539 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2541 $as_echo_n "checking for $ac_word... " >&6; }
2542 if ${ac_cv_prog_CC+:} false; then :
2543   $as_echo_n "(cached) " >&6
2544 else
2545   if test -n "$CC"; then
2546   ac_cv_prog_CC="$CC" # Let the user override the test.
2547 else
2548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2549 for as_dir in $PATH
2550 do
2551   IFS=$as_save_IFS
2552   test -z "$as_dir" && as_dir=.
2553     for ac_exec_ext in '' $ac_executable_extensions; do
2554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2555     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2557     break 2
2558   fi
2559 done
2560   done
2561 IFS=$as_save_IFS
2562
2563 fi
2564 fi
2565 CC=$ac_cv_prog_CC
2566 if test -n "$CC"; then
2567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2568 $as_echo "$CC" >&6; }
2569 else
2570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2571 $as_echo "no" >&6; }
2572 fi
2573
2574
2575 fi
2576 if test -z "$ac_cv_prog_CC"; then
2577   ac_ct_CC=$CC
2578   # Extract the first word of "gcc", so it can be a program name with args.
2579 set dummy gcc; ac_word=$2
2580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2581 $as_echo_n "checking for $ac_word... " >&6; }
2582 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2583   $as_echo_n "(cached) " >&6
2584 else
2585   if test -n "$ac_ct_CC"; then
2586   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2587 else
2588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2589 for as_dir in $PATH
2590 do
2591   IFS=$as_save_IFS
2592   test -z "$as_dir" && as_dir=.
2593     for ac_exec_ext in '' $ac_executable_extensions; do
2594   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2595     ac_cv_prog_ac_ct_CC="gcc"
2596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2597     break 2
2598   fi
2599 done
2600   done
2601 IFS=$as_save_IFS
2602
2603 fi
2604 fi
2605 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2606 if test -n "$ac_ct_CC"; then
2607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2608 $as_echo "$ac_ct_CC" >&6; }
2609 else
2610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2611 $as_echo "no" >&6; }
2612 fi
2613
2614   if test "x$ac_ct_CC" = x; then
2615     CC=""
2616   else
2617     case $cross_compiling:$ac_tool_warned in
2618 yes:)
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2621 ac_tool_warned=yes ;;
2622 esac
2623     CC=$ac_ct_CC
2624   fi
2625 else
2626   CC="$ac_cv_prog_CC"
2627 fi
2628
2629 if test -z "$CC"; then
2630           if test -n "$ac_tool_prefix"; then
2631     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2632 set dummy ${ac_tool_prefix}cc; ac_word=$2
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2634 $as_echo_n "checking for $ac_word... " >&6; }
2635 if ${ac_cv_prog_CC+:} false; then :
2636   $as_echo_n "(cached) " >&6
2637 else
2638   if test -n "$CC"; then
2639   ac_cv_prog_CC="$CC" # Let the user override the test.
2640 else
2641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2642 for as_dir in $PATH
2643 do
2644   IFS=$as_save_IFS
2645   test -z "$as_dir" && as_dir=.
2646     for ac_exec_ext in '' $ac_executable_extensions; do
2647   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2648     ac_cv_prog_CC="${ac_tool_prefix}cc"
2649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2650     break 2
2651   fi
2652 done
2653   done
2654 IFS=$as_save_IFS
2655
2656 fi
2657 fi
2658 CC=$ac_cv_prog_CC
2659 if test -n "$CC"; then
2660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2661 $as_echo "$CC" >&6; }
2662 else
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2664 $as_echo "no" >&6; }
2665 fi
2666
2667
2668   fi
2669 fi
2670 if test -z "$CC"; then
2671   # Extract the first word of "cc", so it can be a program name with args.
2672 set dummy cc; ac_word=$2
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2674 $as_echo_n "checking for $ac_word... " >&6; }
2675 if ${ac_cv_prog_CC+:} false; then :
2676   $as_echo_n "(cached) " >&6
2677 else
2678   if test -n "$CC"; then
2679   ac_cv_prog_CC="$CC" # Let the user override the test.
2680 else
2681   ac_prog_rejected=no
2682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2683 for as_dir in $PATH
2684 do
2685   IFS=$as_save_IFS
2686   test -z "$as_dir" && as_dir=.
2687     for ac_exec_ext in '' $ac_executable_extensions; do
2688   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2689     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2690        ac_prog_rejected=yes
2691        continue
2692      fi
2693     ac_cv_prog_CC="cc"
2694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2695     break 2
2696   fi
2697 done
2698   done
2699 IFS=$as_save_IFS
2700
2701 if test $ac_prog_rejected = yes; then
2702   # We found a bogon in the path, so make sure we never use it.
2703   set dummy $ac_cv_prog_CC
2704   shift
2705   if test $# != 0; then
2706     # We chose a different compiler from the bogus one.
2707     # However, it has the same basename, so the bogon will be chosen
2708     # first if we set CC to just the basename; use the full file name.
2709     shift
2710     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2711   fi
2712 fi
2713 fi
2714 fi
2715 CC=$ac_cv_prog_CC
2716 if test -n "$CC"; then
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2718 $as_echo "$CC" >&6; }
2719 else
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2721 $as_echo "no" >&6; }
2722 fi
2723
2724
2725 fi
2726 if test -z "$CC"; then
2727   if test -n "$ac_tool_prefix"; then
2728   for ac_prog in cl.exe
2729   do
2730     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2731 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733 $as_echo_n "checking for $ac_word... " >&6; }
2734 if ${ac_cv_prog_CC+:} false; then :
2735   $as_echo_n "(cached) " >&6
2736 else
2737   if test -n "$CC"; then
2738   ac_cv_prog_CC="$CC" # Let the user override the test.
2739 else
2740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741 for as_dir in $PATH
2742 do
2743   IFS=$as_save_IFS
2744   test -z "$as_dir" && as_dir=.
2745     for ac_exec_ext in '' $ac_executable_extensions; do
2746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2747     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749     break 2
2750   fi
2751 done
2752   done
2753 IFS=$as_save_IFS
2754
2755 fi
2756 fi
2757 CC=$ac_cv_prog_CC
2758 if test -n "$CC"; then
2759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2760 $as_echo "$CC" >&6; }
2761 else
2762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763 $as_echo "no" >&6; }
2764 fi
2765
2766
2767     test -n "$CC" && break
2768   done
2769 fi
2770 if test -z "$CC"; then
2771   ac_ct_CC=$CC
2772   for ac_prog in cl.exe
2773 do
2774   # Extract the first word of "$ac_prog", so it can be a program name with args.
2775 set dummy $ac_prog; ac_word=$2
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2777 $as_echo_n "checking for $ac_word... " >&6; }
2778 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2779   $as_echo_n "(cached) " >&6
2780 else
2781   if test -n "$ac_ct_CC"; then
2782   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2783 else
2784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2785 for as_dir in $PATH
2786 do
2787   IFS=$as_save_IFS
2788   test -z "$as_dir" && as_dir=.
2789     for ac_exec_ext in '' $ac_executable_extensions; do
2790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2791     ac_cv_prog_ac_ct_CC="$ac_prog"
2792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2793     break 2
2794   fi
2795 done
2796   done
2797 IFS=$as_save_IFS
2798
2799 fi
2800 fi
2801 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2802 if test -n "$ac_ct_CC"; then
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2804 $as_echo "$ac_ct_CC" >&6; }
2805 else
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2807 $as_echo "no" >&6; }
2808 fi
2809
2810
2811   test -n "$ac_ct_CC" && break
2812 done
2813
2814   if test "x$ac_ct_CC" = x; then
2815     CC=""
2816   else
2817     case $cross_compiling:$ac_tool_warned in
2818 yes:)
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2821 ac_tool_warned=yes ;;
2822 esac
2823     CC=$ac_ct_CC
2824   fi
2825 fi
2826
2827 fi
2828
2829
2830 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2832 as_fn_error $? "no acceptable C compiler found in \$PATH
2833 See \`config.log' for more details" "$LINENO" 5; }
2834
2835 # Provide some information about the compiler.
2836 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2837 set X $ac_compile
2838 ac_compiler=$2
2839 for ac_option in --version -v -V -qversion; do
2840   { { ac_try="$ac_compiler $ac_option >&5"
2841 case "(($ac_try" in
2842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2843   *) ac_try_echo=$ac_try;;
2844 esac
2845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2846 $as_echo "$ac_try_echo"; } >&5
2847   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2848   ac_status=$?
2849   if test -s conftest.err; then
2850     sed '10a\
2851 ... rest of stderr output deleted ...
2852          10q' conftest.err >conftest.er1
2853     cat conftest.er1 >&5
2854   fi
2855   rm -f conftest.er1 conftest.err
2856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2857   test $ac_status = 0; }
2858 done
2859
2860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2861 /* end confdefs.h.  */
2862
2863 int
2864 main ()
2865 {
2866
2867   ;
2868   return 0;
2869 }
2870 _ACEOF
2871 ac_clean_files_save=$ac_clean_files
2872 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2873 # Try to create an executable without -o first, disregard a.out.
2874 # It will help us diagnose broken compilers, and finding out an intuition
2875 # of exeext.
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2877 $as_echo_n "checking whether the C compiler works... " >&6; }
2878 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2879
2880 # The possible output files:
2881 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2882
2883 ac_rmfiles=
2884 for ac_file in $ac_files
2885 do
2886   case $ac_file in
2887     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2888     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2889   esac
2890 done
2891 rm -f $ac_rmfiles
2892
2893 if { { ac_try="$ac_link_default"
2894 case "(($ac_try" in
2895   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2896   *) ac_try_echo=$ac_try;;
2897 esac
2898 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2899 $as_echo "$ac_try_echo"; } >&5
2900   (eval "$ac_link_default") 2>&5
2901   ac_status=$?
2902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2903   test $ac_status = 0; }; then :
2904   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2905 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2906 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2907 # so that the user can short-circuit this test for compilers unknown to
2908 # Autoconf.
2909 for ac_file in $ac_files ''
2910 do
2911   test -f "$ac_file" || continue
2912   case $ac_file in
2913     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2914         ;;
2915     [ab].out )
2916         # We found the default executable, but exeext='' is most
2917         # certainly right.
2918         break;;
2919     *.* )
2920         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2921         then :; else
2922            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2923         fi
2924         # We set ac_cv_exeext here because the later test for it is not
2925         # safe: cross compilers may not add the suffix if given an `-o'
2926         # argument, so we may need to know it at that point already.
2927         # Even if this section looks crufty: it has the advantage of
2928         # actually working.
2929         break;;
2930     * )
2931         break;;
2932   esac
2933 done
2934 test "$ac_cv_exeext" = no && ac_cv_exeext=
2935
2936 else
2937   ac_file=''
2938 fi
2939 if test -z "$ac_file"; then :
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941 $as_echo "no" >&6; }
2942 $as_echo "$as_me: failed program was:" >&5
2943 sed 's/^/| /' conftest.$ac_ext >&5
2944
2945 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2946 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2947 as_fn_error 77 "C compiler cannot create executables
2948 See \`config.log' for more details" "$LINENO" 5; }
2949 else
2950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2951 $as_echo "yes" >&6; }
2952 fi
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2954 $as_echo_n "checking for C compiler default output file name... " >&6; }
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2956 $as_echo "$ac_file" >&6; }
2957 ac_exeext=$ac_cv_exeext
2958
2959 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2960 ac_clean_files=$ac_clean_files_save
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2962 $as_echo_n "checking for suffix of executables... " >&6; }
2963 if { { ac_try="$ac_link"
2964 case "(($ac_try" in
2965   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2966   *) ac_try_echo=$ac_try;;
2967 esac
2968 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2969 $as_echo "$ac_try_echo"; } >&5
2970   (eval "$ac_link") 2>&5
2971   ac_status=$?
2972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2973   test $ac_status = 0; }; then :
2974   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2975 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2976 # work properly (i.e., refer to `conftest.exe'), while it won't with
2977 # `rm'.
2978 for ac_file in conftest.exe conftest conftest.*; do
2979   test -f "$ac_file" || continue
2980   case $ac_file in
2981     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2982     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2983           break;;
2984     * ) break;;
2985   esac
2986 done
2987 else
2988   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2989 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2990 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2991 See \`config.log' for more details" "$LINENO" 5; }
2992 fi
2993 rm -f conftest conftest$ac_cv_exeext
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2995 $as_echo "$ac_cv_exeext" >&6; }
2996
2997 rm -f conftest.$ac_ext
2998 EXEEXT=$ac_cv_exeext
2999 ac_exeext=$EXEEXT
3000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3001 /* end confdefs.h.  */
3002 #include <stdio.h>
3003 int
3004 main ()
3005 {
3006 FILE *f = fopen ("conftest.out", "w");
3007  return ferror (f) || fclose (f) != 0;
3008
3009   ;
3010   return 0;
3011 }
3012 _ACEOF
3013 ac_clean_files="$ac_clean_files conftest.out"
3014 # Check that the compiler produces executables we can run.  If not, either
3015 # the compiler is broken, or we cross compile.
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3017 $as_echo_n "checking whether we are cross compiling... " >&6; }
3018 if test "$cross_compiling" != yes; then
3019   { { ac_try="$ac_link"
3020 case "(($ac_try" in
3021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022   *) ac_try_echo=$ac_try;;
3023 esac
3024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3025 $as_echo "$ac_try_echo"; } >&5
3026   (eval "$ac_link") 2>&5
3027   ac_status=$?
3028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3029   test $ac_status = 0; }
3030   if { ac_try='./conftest$ac_cv_exeext'
3031   { { case "(($ac_try" in
3032   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3033   *) ac_try_echo=$ac_try;;
3034 esac
3035 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3036 $as_echo "$ac_try_echo"; } >&5
3037   (eval "$ac_try") 2>&5
3038   ac_status=$?
3039   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3040   test $ac_status = 0; }; }; then
3041     cross_compiling=no
3042   else
3043     if test "$cross_compiling" = maybe; then
3044         cross_compiling=yes
3045     else
3046         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3047 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3048 as_fn_error $? "cannot run C compiled programs.
3049 If you meant to cross compile, use \`--host'.
3050 See \`config.log' for more details" "$LINENO" 5; }
3051     fi
3052   fi
3053 fi
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3055 $as_echo "$cross_compiling" >&6; }
3056
3057 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3058 ac_clean_files=$ac_clean_files_save
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3060 $as_echo_n "checking for suffix of object files... " >&6; }
3061 if ${ac_cv_objext+:} false; then :
3062   $as_echo_n "(cached) " >&6
3063 else
3064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3065 /* end confdefs.h.  */
3066
3067 int
3068 main ()
3069 {
3070
3071   ;
3072   return 0;
3073 }
3074 _ACEOF
3075 rm -f conftest.o conftest.obj
3076 if { { ac_try="$ac_compile"
3077 case "(($ac_try" in
3078   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3079   *) ac_try_echo=$ac_try;;
3080 esac
3081 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3082 $as_echo "$ac_try_echo"; } >&5
3083   (eval "$ac_compile") 2>&5
3084   ac_status=$?
3085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3086   test $ac_status = 0; }; then :
3087   for ac_file in conftest.o conftest.obj conftest.*; do
3088   test -f "$ac_file" || continue;
3089   case $ac_file in
3090     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3091     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3092        break;;
3093   esac
3094 done
3095 else
3096   $as_echo "$as_me: failed program was:" >&5
3097 sed 's/^/| /' conftest.$ac_ext >&5
3098
3099 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3100 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3101 as_fn_error $? "cannot compute suffix of object files: cannot compile
3102 See \`config.log' for more details" "$LINENO" 5; }
3103 fi
3104 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3105 fi
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3107 $as_echo "$ac_cv_objext" >&6; }
3108 OBJEXT=$ac_cv_objext
3109 ac_objext=$OBJEXT
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3111 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3112 if ${ac_cv_c_compiler_gnu+:} false; then :
3113   $as_echo_n "(cached) " >&6
3114 else
3115   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3116 /* end confdefs.h.  */
3117
3118 int
3119 main ()
3120 {
3121 #ifndef __GNUC__
3122        choke me
3123 #endif
3124
3125   ;
3126   return 0;
3127 }
3128 _ACEOF
3129 if ac_fn_c_try_compile "$LINENO"; then :
3130   ac_compiler_gnu=yes
3131 else
3132   ac_compiler_gnu=no
3133 fi
3134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3135 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3136
3137 fi
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3139 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3140 if test $ac_compiler_gnu = yes; then
3141   GCC=yes
3142 else
3143   GCC=
3144 fi
3145 ac_test_CFLAGS=${CFLAGS+set}
3146 ac_save_CFLAGS=$CFLAGS
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3148 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3149 if ${ac_cv_prog_cc_g+:} false; then :
3150   $as_echo_n "(cached) " >&6
3151 else
3152   ac_save_c_werror_flag=$ac_c_werror_flag
3153    ac_c_werror_flag=yes
3154    ac_cv_prog_cc_g=no
3155    CFLAGS="-g"
3156    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3157 /* end confdefs.h.  */
3158
3159 int
3160 main ()
3161 {
3162
3163   ;
3164   return 0;
3165 }
3166 _ACEOF
3167 if ac_fn_c_try_compile "$LINENO"; then :
3168   ac_cv_prog_cc_g=yes
3169 else
3170   CFLAGS=""
3171       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3172 /* end confdefs.h.  */
3173
3174 int
3175 main ()
3176 {
3177
3178   ;
3179   return 0;
3180 }
3181 _ACEOF
3182 if ac_fn_c_try_compile "$LINENO"; then :
3183
3184 else
3185   ac_c_werror_flag=$ac_save_c_werror_flag
3186          CFLAGS="-g"
3187          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3188 /* end confdefs.h.  */
3189
3190 int
3191 main ()
3192 {
3193
3194   ;
3195   return 0;
3196 }
3197 _ACEOF
3198 if ac_fn_c_try_compile "$LINENO"; then :
3199   ac_cv_prog_cc_g=yes
3200 fi
3201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3202 fi
3203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3204 fi
3205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3206    ac_c_werror_flag=$ac_save_c_werror_flag
3207 fi
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3209 $as_echo "$ac_cv_prog_cc_g" >&6; }
3210 if test "$ac_test_CFLAGS" = set; then
3211   CFLAGS=$ac_save_CFLAGS
3212 elif test $ac_cv_prog_cc_g = yes; then
3213   if test "$GCC" = yes; then
3214     CFLAGS="-g -O2"
3215   else
3216     CFLAGS="-g"
3217   fi
3218 else
3219   if test "$GCC" = yes; then
3220     CFLAGS="-O2"
3221   else
3222     CFLAGS=
3223   fi
3224 fi
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3226 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3227 if ${ac_cv_prog_cc_c89+:} false; then :
3228   $as_echo_n "(cached) " >&6
3229 else
3230   ac_cv_prog_cc_c89=no
3231 ac_save_CC=$CC
3232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3233 /* end confdefs.h.  */
3234 #include <stdarg.h>
3235 #include <stdio.h>
3236 struct stat;
3237 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3238 struct buf { int x; };
3239 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3240 static char *e (p, i)
3241      char **p;
3242      int i;
3243 {
3244   return p[i];
3245 }
3246 static char *f (char * (*g) (char **, int), char **p, ...)
3247 {
3248   char *s;
3249   va_list v;
3250   va_start (v,p);
3251   s = g (p, va_arg (v,int));
3252   va_end (v);
3253   return s;
3254 }
3255
3256 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3257    function prototypes and stuff, but not '\xHH' hex character constants.
3258    These don't provoke an error unfortunately, instead are silently treated
3259    as 'x'.  The following induces an error, until -std is added to get
3260    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3261    array size at least.  It's necessary to write '\x00'==0 to get something
3262    that's true only with -std.  */
3263 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3264
3265 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3266    inside strings and character constants.  */
3267 #define FOO(x) 'x'
3268 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3269
3270 int test (int i, double x);
3271 struct s1 {int (*f) (int a);};
3272 struct s2 {int (*f) (double a);};
3273 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3274 int argc;
3275 char **argv;
3276 int
3277 main ()
3278 {
3279 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3280   ;
3281   return 0;
3282 }
3283 _ACEOF
3284 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3285         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3286 do
3287   CC="$ac_save_CC $ac_arg"
3288   if ac_fn_c_try_compile "$LINENO"; then :
3289   ac_cv_prog_cc_c89=$ac_arg
3290 fi
3291 rm -f core conftest.err conftest.$ac_objext
3292   test "x$ac_cv_prog_cc_c89" != "xno" && break
3293 done
3294 rm -f conftest.$ac_ext
3295 CC=$ac_save_CC
3296
3297 fi
3298 # AC_CACHE_VAL
3299 case "x$ac_cv_prog_cc_c89" in
3300   x)
3301     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3302 $as_echo "none needed" >&6; } ;;
3303   xno)
3304     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3305 $as_echo "unsupported" >&6; } ;;
3306   *)
3307     CC="$CC $ac_cv_prog_cc_c89"
3308     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3309 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3310 esac
3311 if test "x$ac_cv_prog_cc_c89" != xno; then :
3312
3313 fi
3314
3315 ac_ext=c
3316 ac_cpp='$CPP $CPPFLAGS'
3317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3320
3321
3322 ac_ext=c
3323 ac_cpp='$CPP $CPPFLAGS'
3324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3328 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3329 # On Suns, sometimes $CPP names a directory.
3330 if test -n "$CPP" && test -d "$CPP"; then
3331   CPP=
3332 fi
3333 if test -z "$CPP"; then
3334   if ${ac_cv_prog_CPP+:} false; then :
3335   $as_echo_n "(cached) " >&6
3336 else
3337       # Double quotes because CPP needs to be expanded
3338     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3339     do
3340       ac_preproc_ok=false
3341 for ac_c_preproc_warn_flag in '' yes
3342 do
3343   # Use a header file that comes with gcc, so configuring glibc
3344   # with a fresh cross-compiler works.
3345   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3346   # <limits.h> exists even on freestanding compilers.
3347   # On the NeXT, cc -E runs the code through the compiler's parser,
3348   # not just through cpp. "Syntax error" is here to catch this case.
3349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3350 /* end confdefs.h.  */
3351 #ifdef __STDC__
3352 # include <limits.h>
3353 #else
3354 # include <assert.h>
3355 #endif
3356                      Syntax error
3357 _ACEOF
3358 if ac_fn_c_try_cpp "$LINENO"; then :
3359
3360 else
3361   # Broken: fails on valid input.
3362 continue
3363 fi
3364 rm -f conftest.err conftest.i conftest.$ac_ext
3365
3366   # OK, works on sane cases.  Now check whether nonexistent headers
3367   # can be detected and how.
3368   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3369 /* end confdefs.h.  */
3370 #include <ac_nonexistent.h>
3371 _ACEOF
3372 if ac_fn_c_try_cpp "$LINENO"; then :
3373   # Broken: success on invalid input.
3374 continue
3375 else
3376   # Passes both tests.
3377 ac_preproc_ok=:
3378 break
3379 fi
3380 rm -f conftest.err conftest.i conftest.$ac_ext
3381
3382 done
3383 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3384 rm -f conftest.i conftest.err conftest.$ac_ext
3385 if $ac_preproc_ok; then :
3386   break
3387 fi
3388
3389     done
3390     ac_cv_prog_CPP=$CPP
3391
3392 fi
3393   CPP=$ac_cv_prog_CPP
3394 else
3395   ac_cv_prog_CPP=$CPP
3396 fi
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3398 $as_echo "$CPP" >&6; }
3399 ac_preproc_ok=false
3400 for ac_c_preproc_warn_flag in '' yes
3401 do
3402   # Use a header file that comes with gcc, so configuring glibc
3403   # with a fresh cross-compiler works.
3404   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3405   # <limits.h> exists even on freestanding compilers.
3406   # On the NeXT, cc -E runs the code through the compiler's parser,
3407   # not just through cpp. "Syntax error" is here to catch this case.
3408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3409 /* end confdefs.h.  */
3410 #ifdef __STDC__
3411 # include <limits.h>
3412 #else
3413 # include <assert.h>
3414 #endif
3415                      Syntax error
3416 _ACEOF
3417 if ac_fn_c_try_cpp "$LINENO"; then :
3418
3419 else
3420   # Broken: fails on valid input.
3421 continue
3422 fi
3423 rm -f conftest.err conftest.i conftest.$ac_ext
3424
3425   # OK, works on sane cases.  Now check whether nonexistent headers
3426   # can be detected and how.
3427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3428 /* end confdefs.h.  */
3429 #include <ac_nonexistent.h>
3430 _ACEOF
3431 if ac_fn_c_try_cpp "$LINENO"; then :
3432   # Broken: success on invalid input.
3433 continue
3434 else
3435   # Passes both tests.
3436 ac_preproc_ok=:
3437 break
3438 fi
3439 rm -f conftest.err conftest.i conftest.$ac_ext
3440
3441 done
3442 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3443 rm -f conftest.i conftest.err conftest.$ac_ext
3444 if $ac_preproc_ok; then :
3445
3446 else
3447   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3448 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3449 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3450 See \`config.log' for more details" "$LINENO" 5; }
3451 fi
3452
3453 ac_ext=c
3454 ac_cpp='$CPP $CPPFLAGS'
3455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3457 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3458
3459
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3461 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3462 if ${ac_cv_path_GREP+:} false; then :
3463   $as_echo_n "(cached) " >&6
3464 else
3465   if test -z "$GREP"; then
3466   ac_path_GREP_found=false
3467   # Loop through the user's path and test for each of PROGNAME-LIST
3468   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3469 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3470 do
3471   IFS=$as_save_IFS
3472   test -z "$as_dir" && as_dir=.
3473     for ac_prog in grep ggrep; do
3474     for ac_exec_ext in '' $ac_executable_extensions; do
3475       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3476       as_fn_executable_p "$ac_path_GREP" || continue
3477 # Check for GNU ac_path_GREP and select it if it is found.
3478   # Check for GNU $ac_path_GREP
3479 case `"$ac_path_GREP" --version 2>&1` in
3480 *GNU*)
3481   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3482 *)
3483   ac_count=0
3484   $as_echo_n 0123456789 >"conftest.in"
3485   while :
3486   do
3487     cat "conftest.in" "conftest.in" >"conftest.tmp"
3488     mv "conftest.tmp" "conftest.in"
3489     cp "conftest.in" "conftest.nl"
3490     $as_echo 'GREP' >> "conftest.nl"
3491     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3492     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3493     as_fn_arith $ac_count + 1 && ac_count=$as_val
3494     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3495       # Best one so far, save it but keep looking for a better one
3496       ac_cv_path_GREP="$ac_path_GREP"
3497       ac_path_GREP_max=$ac_count
3498     fi
3499     # 10*(2^10) chars as input seems more than enough
3500     test $ac_count -gt 10 && break
3501   done
3502   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3503 esac
3504
3505       $ac_path_GREP_found && break 3
3506     done
3507   done
3508   done
3509 IFS=$as_save_IFS
3510   if test -z "$ac_cv_path_GREP"; then
3511     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3512   fi
3513 else
3514   ac_cv_path_GREP=$GREP
3515 fi
3516
3517 fi
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3519 $as_echo "$ac_cv_path_GREP" >&6; }
3520  GREP="$ac_cv_path_GREP"
3521
3522
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3524 $as_echo_n "checking for egrep... " >&6; }
3525 if ${ac_cv_path_EGREP+:} false; then :
3526   $as_echo_n "(cached) " >&6
3527 else
3528   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3529    then ac_cv_path_EGREP="$GREP -E"
3530    else
3531      if test -z "$EGREP"; then
3532   ac_path_EGREP_found=false
3533   # Loop through the user's path and test for each of PROGNAME-LIST
3534   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3535 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3536 do
3537   IFS=$as_save_IFS
3538   test -z "$as_dir" && as_dir=.
3539     for ac_prog in egrep; do
3540     for ac_exec_ext in '' $ac_executable_extensions; do
3541       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3542       as_fn_executable_p "$ac_path_EGREP" || continue
3543 # Check for GNU ac_path_EGREP and select it if it is found.
3544   # Check for GNU $ac_path_EGREP
3545 case `"$ac_path_EGREP" --version 2>&1` in
3546 *GNU*)
3547   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3548 *)
3549   ac_count=0
3550   $as_echo_n 0123456789 >"conftest.in"
3551   while :
3552   do
3553     cat "conftest.in" "conftest.in" >"conftest.tmp"
3554     mv "conftest.tmp" "conftest.in"
3555     cp "conftest.in" "conftest.nl"
3556     $as_echo 'EGREP' >> "conftest.nl"
3557     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3558     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3559     as_fn_arith $ac_count + 1 && ac_count=$as_val
3560     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3561       # Best one so far, save it but keep looking for a better one
3562       ac_cv_path_EGREP="$ac_path_EGREP"
3563       ac_path_EGREP_max=$ac_count
3564     fi
3565     # 10*(2^10) chars as input seems more than enough
3566     test $ac_count -gt 10 && break
3567   done
3568   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3569 esac
3570
3571       $ac_path_EGREP_found && break 3
3572     done
3573   done
3574   done
3575 IFS=$as_save_IFS
3576   if test -z "$ac_cv_path_EGREP"; then
3577     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3578   fi
3579 else
3580   ac_cv_path_EGREP=$EGREP
3581 fi
3582
3583    fi
3584 fi
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3586 $as_echo "$ac_cv_path_EGREP" >&6; }
3587  EGREP="$ac_cv_path_EGREP"
3588
3589
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3591 $as_echo_n "checking for ANSI C header files... " >&6; }
3592 if ${ac_cv_header_stdc+:} false; then :
3593   $as_echo_n "(cached) " >&6
3594 else
3595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3596 /* end confdefs.h.  */
3597 #include <stdlib.h>
3598 #include <stdarg.h>
3599 #include <string.h>
3600 #include <float.h>
3601
3602 int
3603 main ()
3604 {
3605
3606   ;
3607   return 0;
3608 }
3609 _ACEOF
3610 if ac_fn_c_try_compile "$LINENO"; then :
3611   ac_cv_header_stdc=yes
3612 else
3613   ac_cv_header_stdc=no
3614 fi
3615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3616
3617 if test $ac_cv_header_stdc = yes; then
3618   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h.  */
3621 #include <string.h>
3622
3623 _ACEOF
3624 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3625   $EGREP "memchr" >/dev/null 2>&1; then :
3626
3627 else
3628   ac_cv_header_stdc=no
3629 fi
3630 rm -f conftest*
3631
3632 fi
3633
3634 if test $ac_cv_header_stdc = yes; then
3635   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3637 /* end confdefs.h.  */
3638 #include <stdlib.h>
3639
3640 _ACEOF
3641 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3642   $EGREP "free" >/dev/null 2>&1; then :
3643
3644 else
3645   ac_cv_header_stdc=no
3646 fi
3647 rm -f conftest*
3648
3649 fi
3650
3651 if test $ac_cv_header_stdc = yes; then
3652   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3653   if test "$cross_compiling" = yes; then :
3654   :
3655 else
3656   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3657 /* end confdefs.h.  */
3658 #include <ctype.h>
3659 #include <stdlib.h>
3660 #if ((' ' & 0x0FF) == 0x020)
3661 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3662 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3663 #else
3664 # define ISLOWER(c) \
3665                    (('a' <= (c) && (c) <= 'i') \
3666                      || ('j' <= (c) && (c) <= 'r') \
3667                      || ('s' <= (c) && (c) <= 'z'))
3668 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3669 #endif
3670
3671 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3672 int
3673 main ()
3674 {
3675   int i;
3676   for (i = 0; i < 256; i++)
3677     if (XOR (islower (i), ISLOWER (i))
3678         || toupper (i) != TOUPPER (i))
3679       return 2;
3680   return 0;
3681 }
3682 _ACEOF
3683 if ac_fn_c_try_run "$LINENO"; then :
3684
3685 else
3686   ac_cv_header_stdc=no
3687 fi
3688 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3689   conftest.$ac_objext conftest.beam conftest.$ac_ext
3690 fi
3691
3692 fi
3693 fi
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3695 $as_echo "$ac_cv_header_stdc" >&6; }
3696 if test $ac_cv_header_stdc = yes; then
3697
3698 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3699
3700 fi
3701
3702 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3703 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3704                   inttypes.h stdint.h unistd.h
3705 do :
3706   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3707 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3708 "
3709 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3710   cat >>confdefs.h <<_ACEOF
3711 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3712 _ACEOF
3713
3714 fi
3715
3716 done
3717
3718
3719
3720   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3721 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3722   MINIX=yes
3723 else
3724   MINIX=
3725 fi
3726
3727
3728   if test "$MINIX" = yes; then
3729
3730 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3731
3732
3733 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3734
3735
3736 $as_echo "#define _MINIX 1" >>confdefs.h
3737
3738   fi
3739
3740
3741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3742 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3743 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3744   $as_echo_n "(cached) " >&6
3745 else
3746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747 /* end confdefs.h.  */
3748
3749 #         define __EXTENSIONS__ 1
3750           $ac_includes_default
3751 int
3752 main ()
3753 {
3754
3755   ;
3756   return 0;
3757 }
3758 _ACEOF
3759 if ac_fn_c_try_compile "$LINENO"; then :
3760   ac_cv_safe_to_define___extensions__=yes
3761 else
3762   ac_cv_safe_to_define___extensions__=no
3763 fi
3764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3765 fi
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3767 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3768   test $ac_cv_safe_to_define___extensions__ = yes &&
3769     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3770
3771   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3772
3773   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3774
3775   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3776
3777   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3778
3779
3780 test "$program_prefix" != NONE &&
3781   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3782 # Use a double $ so make ignores it.
3783 test "$program_suffix" != NONE &&
3784   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3785 # Double any \ or $.
3786 # By default was `s,x,x', remove it if useless.
3787 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3788 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3789
3790 # Find a good install program.  We prefer a C program (faster),
3791 # so one script is as good as another.  But avoid the broken or
3792 # incompatible versions:
3793 # SysV /etc/install, /usr/sbin/install
3794 # SunOS /usr/etc/install
3795 # IRIX /sbin/install
3796 # AIX /bin/install
3797 # AmigaOS /C/install, which installs bootblocks on floppy discs
3798 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3799 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3800 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3801 # OS/2's system install, which has a completely different semantic
3802 # ./install, which can be erroneously created by make from ./install.sh.
3803 # Reject install programs that cannot install multiple files.
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3805 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3806 if test -z "$INSTALL"; then
3807 if ${ac_cv_path_install+:} false; then :
3808   $as_echo_n "(cached) " >&6
3809 else
3810   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3811 for as_dir in $PATH
3812 do
3813   IFS=$as_save_IFS
3814   test -z "$as_dir" && as_dir=.
3815     # Account for people who put trailing slashes in PATH elements.
3816 case $as_dir/ in #((
3817   ./ | .// | /[cC]/* | \
3818   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3819   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3820   /usr/ucb/* ) ;;
3821   *)
3822     # OSF1 and SCO ODT 3.0 have their own names for install.
3823     # Don't use installbsd from OSF since it installs stuff as root
3824     # by default.
3825     for ac_prog in ginstall scoinst install; do
3826       for ac_exec_ext in '' $ac_executable_extensions; do
3827         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3828           if test $ac_prog = install &&
3829             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3830             # AIX install.  It has an incompatible calling convention.
3831             :
3832           elif test $ac_prog = install &&
3833             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3834             # program-specific install script used by HP pwplus--don't use.
3835             :
3836           else
3837             rm -rf conftest.one conftest.two conftest.dir
3838             echo one > conftest.one
3839             echo two > conftest.two
3840             mkdir conftest.dir
3841             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3842               test -s conftest.one && test -s conftest.two &&
3843               test -s conftest.dir/conftest.one &&
3844               test -s conftest.dir/conftest.two
3845             then
3846               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3847               break 3
3848             fi
3849           fi
3850         fi
3851       done
3852     done
3853     ;;
3854 esac
3855
3856   done
3857 IFS=$as_save_IFS
3858
3859 rm -rf conftest.one conftest.two conftest.dir
3860
3861 fi
3862   if test "${ac_cv_path_install+set}" = set; then
3863     INSTALL=$ac_cv_path_install
3864   else
3865     # As a last resort, use the slow shell script.  Don't cache a
3866     # value for INSTALL within a source directory, because that will
3867     # break other packages using the cache if that directory is
3868     # removed, or if the value is a relative name.
3869     INSTALL=$ac_install_sh
3870   fi
3871 fi
3872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3873 $as_echo "$INSTALL" >&6; }
3874
3875 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3876 # It thinks the first close brace ends the variable substitution.
3877 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3878
3879 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3880
3881 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3882
3883 rm -rf .tst 2>/dev/null
3884 mkdir .tst 2>/dev/null
3885 if test -d .tst; then
3886   am__leading_dot=.
3887 else
3888   am__leading_dot=_
3889 fi
3890 rmdir .tst 2>/dev/null
3891
3892 DEPDIR="${am__leading_dot}deps"
3893
3894
3895
3896
3897   for ac_header in $ac_header_list
3898 do :
3899   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3900 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3901 "
3902 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3903   cat >>confdefs.h <<_ACEOF
3904 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3905 _ACEOF
3906
3907 fi
3908
3909 done
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928   for ac_func in $ac_func_list
3929 do :
3930   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3931 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3932 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3933   cat >>confdefs.h <<_ACEOF
3934 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3935 _ACEOF
3936
3937 fi
3938 done
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960 case `pwd` in
3961   *\ * | *\     *)
3962     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3963 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3964 esac
3965
3966
3967
3968 macro_version='2.2.7a'
3969 macro_revision='1.3134'
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983 ltmain="$ac_aux_dir/ltmain.sh"
3984
3985 # Backslashify metacharacters that are still active within
3986 # double-quoted strings.
3987 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3988
3989 # Same as above, but do not quote variable references.
3990 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3991
3992 # Sed substitution to delay expansion of an escaped shell variable in a
3993 # double_quote_subst'ed string.
3994 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3995
3996 # Sed substitution to delay expansion of an escaped single quote.
3997 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3998
3999 # Sed substitution to avoid accidental globbing in evaled expressions
4000 no_glob_subst='s/\*/\\\*/g'
4001
4002 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4003 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4004 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4005
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4007 $as_echo_n "checking how to print strings... " >&6; }
4008 # Test print first, because it will be a builtin if present.
4009 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4010    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4011   ECHO='print -r --'
4012 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4013   ECHO='printf %s\n'
4014 else
4015   # Use this function as a fallback that always works.
4016   func_fallback_echo ()
4017   {
4018     eval 'cat <<_LTECHO_EOF
4019 $1
4020 _LTECHO_EOF'
4021   }
4022   ECHO='func_fallback_echo'
4023 fi
4024
4025 # func_echo_all arg...
4026 # Invoke $ECHO with all args, space-separated.
4027 func_echo_all ()
4028 {
4029     $ECHO ""
4030 }
4031
4032 case "$ECHO" in
4033   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4034 $as_echo "printf" >&6; } ;;
4035   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4036 $as_echo "print -r" >&6; } ;;
4037   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4038 $as_echo "cat" >&6; } ;;
4039 esac
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4055 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4056 if ${ac_cv_path_SED+:} false; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4060      for ac_i in 1 2 3 4 5 6 7; do
4061        ac_script="$ac_script$as_nl$ac_script"
4062      done
4063      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4064      { ac_script=; unset ac_script;}
4065      if test -z "$SED"; then
4066   ac_path_SED_found=false
4067   # Loop through the user's path and test for each of PROGNAME-LIST
4068   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4069 for as_dir in $PATH
4070 do
4071   IFS=$as_save_IFS
4072   test -z "$as_dir" && as_dir=.
4073     for ac_prog in sed gsed; do
4074     for ac_exec_ext in '' $ac_executable_extensions; do
4075       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4076       as_fn_executable_p "$ac_path_SED" || continue
4077 # Check for GNU ac_path_SED and select it if it is found.
4078   # Check for GNU $ac_path_SED
4079 case `"$ac_path_SED" --version 2>&1` in
4080 *GNU*)
4081   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4082 *)
4083   ac_count=0
4084   $as_echo_n 0123456789 >"conftest.in"
4085   while :
4086   do
4087     cat "conftest.in" "conftest.in" >"conftest.tmp"
4088     mv "conftest.tmp" "conftest.in"
4089     cp "conftest.in" "conftest.nl"
4090     $as_echo '' >> "conftest.nl"
4091     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4092     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4093     as_fn_arith $ac_count + 1 && ac_count=$as_val
4094     if test $ac_count -gt ${ac_path_SED_max-0}; then
4095       # Best one so far, save it but keep looking for a better one
4096       ac_cv_path_SED="$ac_path_SED"
4097       ac_path_SED_max=$ac_count
4098     fi
4099     # 10*(2^10) chars as input seems more than enough
4100     test $ac_count -gt 10 && break
4101   done
4102   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4103 esac
4104
4105       $ac_path_SED_found && break 3
4106     done
4107   done
4108   done
4109 IFS=$as_save_IFS
4110   if test -z "$ac_cv_path_SED"; then
4111     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4112   fi
4113 else
4114   ac_cv_path_SED=$SED
4115 fi
4116
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4119 $as_echo "$ac_cv_path_SED" >&6; }
4120  SED="$ac_cv_path_SED"
4121   rm -f conftest.sed
4122
4123 test -z "$SED" && SED=sed
4124 Xsed="$SED -e 1s/^X//"
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4137 $as_echo_n "checking for fgrep... " >&6; }
4138 if ${ac_cv_path_FGREP+:} false; then :
4139   $as_echo_n "(cached) " >&6
4140 else
4141   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4142    then ac_cv_path_FGREP="$GREP -F"
4143    else
4144      if test -z "$FGREP"; then
4145   ac_path_FGREP_found=false
4146   # Loop through the user's path and test for each of PROGNAME-LIST
4147   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4148 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4149 do
4150   IFS=$as_save_IFS
4151   test -z "$as_dir" && as_dir=.
4152     for ac_prog in fgrep; do
4153     for ac_exec_ext in '' $ac_executable_extensions; do
4154       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4155       as_fn_executable_p "$ac_path_FGREP" || continue
4156 # Check for GNU ac_path_FGREP and select it if it is found.
4157   # Check for GNU $ac_path_FGREP
4158 case `"$ac_path_FGREP" --version 2>&1` in
4159 *GNU*)
4160   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4161 *)
4162   ac_count=0
4163   $as_echo_n 0123456789 >"conftest.in"
4164   while :
4165   do
4166     cat "conftest.in" "conftest.in" >"conftest.tmp"
4167     mv "conftest.tmp" "conftest.in"
4168     cp "conftest.in" "conftest.nl"
4169     $as_echo 'FGREP' >> "conftest.nl"
4170     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4171     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4172     as_fn_arith $ac_count + 1 && ac_count=$as_val
4173     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4174       # Best one so far, save it but keep looking for a better one
4175       ac_cv_path_FGREP="$ac_path_FGREP"
4176       ac_path_FGREP_max=$ac_count
4177     fi
4178     # 10*(2^10) chars as input seems more than enough
4179     test $ac_count -gt 10 && break
4180   done
4181   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4182 esac
4183
4184       $ac_path_FGREP_found && break 3
4185     done
4186   done
4187   done
4188 IFS=$as_save_IFS
4189   if test -z "$ac_cv_path_FGREP"; then
4190     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4191   fi
4192 else
4193   ac_cv_path_FGREP=$FGREP
4194 fi
4195
4196    fi
4197 fi
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4199 $as_echo "$ac_cv_path_FGREP" >&6; }
4200  FGREP="$ac_cv_path_FGREP"
4201
4202
4203 test -z "$GREP" && GREP=grep
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223 # Check whether --with-gnu-ld was given.
4224 if test "${with_gnu_ld+set}" = set; then :
4225   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4226 else
4227   with_gnu_ld=no
4228 fi
4229
4230 ac_prog=ld
4231 if test "$GCC" = yes; then
4232   # Check if gcc -print-prog-name=ld gives a path.
4233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4234 $as_echo_n "checking for ld used by $CC... " >&6; }
4235   case $host in
4236   *-*-mingw*)
4237     # gcc leaves a trailing carriage return which upsets mingw
4238     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4239   *)
4240     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4241   esac
4242   case $ac_prog in
4243     # Accept absolute paths.
4244     [\\/]* | ?:[\\/]*)
4245       re_direlt='/[^/][^/]*/\.\./'
4246       # Canonicalize the pathname of ld
4247       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4248       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4249         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4250       done
4251       test -z "$LD" && LD="$ac_prog"
4252       ;;
4253   "")
4254     # If it fails, then pretend we aren't using GCC.
4255     ac_prog=ld
4256     ;;
4257   *)
4258     # If it is relative, then search for the first ld in PATH.
4259     with_gnu_ld=unknown
4260     ;;
4261   esac
4262 elif test "$with_gnu_ld" = yes; then
4263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4264 $as_echo_n "checking for GNU ld... " >&6; }
4265 else
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4267 $as_echo_n "checking for non-GNU ld... " >&6; }
4268 fi
4269 if ${lt_cv_path_LD+:} false; then :
4270   $as_echo_n "(cached) " >&6
4271 else
4272   if test -z "$LD"; then
4273   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4274   for ac_dir in $PATH; do
4275     IFS="$lt_save_ifs"
4276     test -z "$ac_dir" && ac_dir=.
4277     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4278       lt_cv_path_LD="$ac_dir/$ac_prog"
4279       # Check to see if the program is GNU ld.  I'd rather use --version,
4280       # but apparently some variants of GNU ld only accept -v.
4281       # Break only if it was the GNU/non-GNU ld that we prefer.
4282       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4283       *GNU* | *'with BFD'*)
4284         test "$with_gnu_ld" != no && break
4285         ;;
4286       *)
4287         test "$with_gnu_ld" != yes && break
4288         ;;
4289       esac
4290     fi
4291   done
4292   IFS="$lt_save_ifs"
4293 else
4294   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4295 fi
4296 fi
4297
4298 LD="$lt_cv_path_LD"
4299 if test -n "$LD"; then
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4301 $as_echo "$LD" >&6; }
4302 else
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4304 $as_echo "no" >&6; }
4305 fi
4306 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4308 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4309 if ${lt_cv_prog_gnu_ld+:} false; then :
4310   $as_echo_n "(cached) " >&6
4311 else
4312   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4313 case `$LD -v 2>&1 </dev/null` in
4314 *GNU* | *'with BFD'*)
4315   lt_cv_prog_gnu_ld=yes
4316   ;;
4317 *)
4318   lt_cv_prog_gnu_ld=no
4319   ;;
4320 esac
4321 fi
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4323 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4324 with_gnu_ld=$lt_cv_prog_gnu_ld
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4335 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4336 if ${lt_cv_path_NM+:} false; then :
4337   $as_echo_n "(cached) " >&6
4338 else
4339   if test -n "$NM"; then
4340   # Let the user override the test.
4341   lt_cv_path_NM="$NM"
4342 else
4343   lt_nm_to_check="${ac_tool_prefix}nm"
4344   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4345     lt_nm_to_check="$lt_nm_to_check nm"
4346   fi
4347   for lt_tmp_nm in $lt_nm_to_check; do
4348     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4349     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4350       IFS="$lt_save_ifs"
4351       test -z "$ac_dir" && ac_dir=.
4352       tmp_nm="$ac_dir/$lt_tmp_nm"
4353       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4354         # Check to see if the nm accepts a BSD-compat flag.
4355         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4356         #   nm: unknown option "B" ignored
4357         # Tru64's nm complains that /dev/null is an invalid object file
4358         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4359         */dev/null* | *'Invalid file or object type'*)
4360           lt_cv_path_NM="$tmp_nm -B"
4361           break
4362           ;;
4363         *)
4364           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4365           */dev/null*)
4366             lt_cv_path_NM="$tmp_nm -p"
4367             break
4368             ;;
4369           *)
4370             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4371             continue # so that we can try to find one that supports BSD flags
4372             ;;
4373           esac
4374           ;;
4375         esac
4376       fi
4377     done
4378     IFS="$lt_save_ifs"
4379   done
4380   : ${lt_cv_path_NM=no}
4381 fi
4382 fi
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4384 $as_echo "$lt_cv_path_NM" >&6; }
4385 if test "$lt_cv_path_NM" != "no"; then
4386   NM="$lt_cv_path_NM"
4387 else
4388   # Didn't find any BSD compatible name lister, look for dumpbin.
4389   if test -n "$DUMPBIN"; then :
4390     # Let the user override the test.
4391   else
4392     if test -n "$ac_tool_prefix"; then
4393   for ac_prog in dumpbin "link -dump"
4394   do
4395     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4396 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4398 $as_echo_n "checking for $ac_word... " >&6; }
4399 if ${ac_cv_prog_DUMPBIN+:} false; then :
4400   $as_echo_n "(cached) " >&6
4401 else
4402   if test -n "$DUMPBIN"; then
4403   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4404 else
4405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4406 for as_dir in $PATH
4407 do
4408   IFS=$as_save_IFS
4409   test -z "$as_dir" && as_dir=.
4410     for ac_exec_ext in '' $ac_executable_extensions; do
4411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4412     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4414     break 2
4415   fi
4416 done
4417   done
4418 IFS=$as_save_IFS
4419
4420 fi
4421 fi
4422 DUMPBIN=$ac_cv_prog_DUMPBIN
4423 if test -n "$DUMPBIN"; then
4424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4425 $as_echo "$DUMPBIN" >&6; }
4426 else
4427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4428 $as_echo "no" >&6; }
4429 fi
4430
4431
4432     test -n "$DUMPBIN" && break
4433   done
4434 fi
4435 if test -z "$DUMPBIN"; then
4436   ac_ct_DUMPBIN=$DUMPBIN
4437   for ac_prog in dumpbin "link -dump"
4438 do
4439   # Extract the first word of "$ac_prog", so it can be a program name with args.
4440 set dummy $ac_prog; ac_word=$2
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4442 $as_echo_n "checking for $ac_word... " >&6; }
4443 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4444   $as_echo_n "(cached) " >&6
4445 else
4446   if test -n "$ac_ct_DUMPBIN"; then
4447   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4448 else
4449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4450 for as_dir in $PATH
4451 do
4452   IFS=$as_save_IFS
4453   test -z "$as_dir" && as_dir=.
4454     for ac_exec_ext in '' $ac_executable_extensions; do
4455   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4456     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4458     break 2
4459   fi
4460 done
4461   done
4462 IFS=$as_save_IFS
4463
4464 fi
4465 fi
4466 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4467 if test -n "$ac_ct_DUMPBIN"; then
4468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4469 $as_echo "$ac_ct_DUMPBIN" >&6; }
4470 else
4471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4472 $as_echo "no" >&6; }
4473 fi
4474
4475
4476   test -n "$ac_ct_DUMPBIN" && break
4477 done
4478
4479   if test "x$ac_ct_DUMPBIN" = x; then
4480     DUMPBIN=":"
4481   else
4482     case $cross_compiling:$ac_tool_warned in
4483 yes:)
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4486 ac_tool_warned=yes ;;
4487 esac
4488     DUMPBIN=$ac_ct_DUMPBIN
4489   fi
4490 fi
4491
4492     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4493     *COFF*)
4494       DUMPBIN="$DUMPBIN -symbols"
4495       ;;
4496     *)
4497       DUMPBIN=:
4498       ;;
4499     esac
4500   fi
4501
4502   if test "$DUMPBIN" != ":"; then
4503     NM="$DUMPBIN"
4504   fi
4505 fi
4506 test -z "$NM" && NM=nm
4507
4508
4509
4510
4511
4512
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4514 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4515 if ${lt_cv_nm_interface+:} false; then :
4516   $as_echo_n "(cached) " >&6
4517 else
4518   lt_cv_nm_interface="BSD nm"
4519   echo "int some_variable = 0;" > conftest.$ac_ext
4520   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4521   (eval "$ac_compile" 2>conftest.err)
4522   cat conftest.err >&5
4523   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4524   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4525   cat conftest.err >&5
4526   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4527   cat conftest.out >&5
4528   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4529     lt_cv_nm_interface="MS dumpbin"
4530   fi
4531   rm -f conftest*
4532 fi
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4534 $as_echo "$lt_cv_nm_interface" >&6; }
4535
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4537 $as_echo_n "checking whether ln -s works... " >&6; }
4538 LN_S=$as_ln_s
4539 if test "$LN_S" = "ln -s"; then
4540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4541 $as_echo "yes" >&6; }
4542 else
4543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4544 $as_echo "no, using $LN_S" >&6; }
4545 fi
4546
4547 # find the maximum length of command line arguments
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4549 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4550 if ${lt_cv_sys_max_cmd_len+:} false; then :
4551   $as_echo_n "(cached) " >&6
4552 else
4553     i=0
4554   teststring="ABCD"
4555
4556   case $build_os in
4557   msdosdjgpp*)
4558     # On DJGPP, this test can blow up pretty badly due to problems in libc
4559     # (any single argument exceeding 2000 bytes causes a buffer overrun
4560     # during glob expansion).  Even if it were fixed, the result of this
4561     # check would be larger than it should be.
4562     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4563     ;;
4564
4565   gnu*)
4566     # Under GNU Hurd, this test is not required because there is
4567     # no limit to the length of command line arguments.
4568     # Libtool will interpret -1 as no limit whatsoever
4569     lt_cv_sys_max_cmd_len=-1;
4570     ;;
4571
4572   cygwin* | mingw* | cegcc*)
4573     # On Win9x/ME, this test blows up -- it succeeds, but takes
4574     # about 5 minutes as the teststring grows exponentially.
4575     # Worse, since 9x/ME are not pre-emptively multitasking,
4576     # you end up with a "frozen" computer, even though with patience
4577     # the test eventually succeeds (with a max line length of 256k).
4578     # Instead, let's just punt: use the minimum linelength reported by
4579     # all of the supported platforms: 8192 (on NT/2K/XP).
4580     lt_cv_sys_max_cmd_len=8192;
4581     ;;
4582
4583   mint*)
4584     # On MiNT this can take a long time and run out of memory.
4585     lt_cv_sys_max_cmd_len=8192;
4586     ;;
4587
4588   amigaos*)
4589     # On AmigaOS with pdksh, this test takes hours, literally.
4590     # So we just punt and use a minimum line length of 8192.
4591     lt_cv_sys_max_cmd_len=8192;
4592     ;;
4593
4594   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4595     # This has been around since 386BSD, at least.  Likely further.
4596     if test -x /sbin/sysctl; then
4597       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4598     elif test -x /usr/sbin/sysctl; then
4599       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4600     else
4601       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4602     fi
4603     # And add a safety zone
4604     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4605     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4606     ;;
4607
4608   interix*)
4609     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4610     lt_cv_sys_max_cmd_len=196608
4611     ;;
4612
4613   osf*)
4614     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4615     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4616     # nice to cause kernel panics so lets avoid the loop below.
4617     # First set a reasonable default.
4618     lt_cv_sys_max_cmd_len=16384
4619     #
4620     if test -x /sbin/sysconfig; then
4621       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4622         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4623       esac
4624     fi
4625     ;;
4626   sco3.2v5*)
4627     lt_cv_sys_max_cmd_len=102400
4628     ;;
4629   sysv5* | sco5v6* | sysv4.2uw2*)
4630     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4631     if test -n "$kargmax"; then
4632       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4633     else
4634       lt_cv_sys_max_cmd_len=32768
4635     fi
4636     ;;
4637   *)
4638     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4639     if test -n "$lt_cv_sys_max_cmd_len"; then
4640       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4641       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4642     else
4643       # Make teststring a little bigger before we do anything with it.
4644       # a 1K string should be a reasonable start.
4645       for i in 1 2 3 4 5 6 7 8 ; do
4646         teststring=$teststring$teststring
4647       done
4648       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4649       # If test is not a shell built-in, we'll probably end up computing a
4650       # maximum length that is only half of the actual maximum length, but
4651       # we can't tell.
4652       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4653                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4654               test $i != 17 # 1/2 MB should be enough
4655       do
4656         i=`expr $i + 1`
4657         teststring=$teststring$teststring
4658       done
4659       # Only check the string length outside the loop.
4660       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4661       teststring=
4662       # Add a significant safety factor because C++ compilers can tack on
4663       # massive amounts of additional arguments before passing them to the
4664       # linker.  It appears as though 1/2 is a usable value.
4665       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4666     fi
4667     ;;
4668   esac
4669
4670 fi
4671
4672 if test -n $lt_cv_sys_max_cmd_len ; then
4673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4674 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4675 else
4676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4677 $as_echo "none" >&6; }
4678 fi
4679 max_cmd_len=$lt_cv_sys_max_cmd_len
4680
4681
4682
4683
4684
4685
4686 : ${CP="cp -f"}
4687 : ${MV="mv -f"}
4688 : ${RM="rm -f"}
4689
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4691 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4692 # Try some XSI features
4693 xsi_shell=no
4694 ( _lt_dummy="a/b/c"
4695   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4696       = c,a/b,, \
4697     && eval 'test $(( 1 + 1 )) -eq 2 \
4698     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4699   && xsi_shell=yes
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4701 $as_echo "$xsi_shell" >&6; }
4702
4703
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4705 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4706 lt_shell_append=no
4707 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4708     >/dev/null 2>&1 \
4709   && lt_shell_append=yes
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4711 $as_echo "$lt_shell_append" >&6; }
4712
4713
4714 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4715   lt_unset=unset
4716 else
4717   lt_unset=false
4718 fi
4719
4720
4721
4722
4723
4724 # test EBCDIC or ASCII
4725 case `echo X|tr X '\101'` in
4726  A) # ASCII based system
4727     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4728   lt_SP2NL='tr \040 \012'
4729   lt_NL2SP='tr \015\012 \040\040'
4730   ;;
4731  *) # EBCDIC based system
4732   lt_SP2NL='tr \100 \n'
4733   lt_NL2SP='tr \r\n \100\100'
4734   ;;
4735 esac
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4746 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4747 if ${lt_cv_ld_reload_flag+:} false; then :
4748   $as_echo_n "(cached) " >&6
4749 else
4750   lt_cv_ld_reload_flag='-r'
4751 fi
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4753 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4754 reload_flag=$lt_cv_ld_reload_flag
4755 case $reload_flag in
4756 "" | " "*) ;;
4757 *) reload_flag=" $reload_flag" ;;
4758 esac
4759 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4760 case $host_os in
4761   darwin*)
4762     if test "$GCC" = yes; then
4763       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4764     else
4765       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4766     fi
4767     ;;
4768 esac
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778 if test -n "$ac_tool_prefix"; then
4779   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4780 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4782 $as_echo_n "checking for $ac_word... " >&6; }
4783 if ${ac_cv_prog_OBJDUMP+:} false; then :
4784   $as_echo_n "(cached) " >&6
4785 else
4786   if test -n "$OBJDUMP"; then
4787   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4788 else
4789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4790 for as_dir in $PATH
4791 do
4792   IFS=$as_save_IFS
4793   test -z "$as_dir" && as_dir=.
4794     for ac_exec_ext in '' $ac_executable_extensions; do
4795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4796     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4798     break 2
4799   fi
4800 done
4801   done
4802 IFS=$as_save_IFS
4803
4804 fi
4805 fi
4806 OBJDUMP=$ac_cv_prog_OBJDUMP
4807 if test -n "$OBJDUMP"; then
4808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4809 $as_echo "$OBJDUMP" >&6; }
4810 else
4811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4812 $as_echo "no" >&6; }
4813 fi
4814
4815
4816 fi
4817 if test -z "$ac_cv_prog_OBJDUMP"; then
4818   ac_ct_OBJDUMP=$OBJDUMP
4819   # Extract the first word of "objdump", so it can be a program name with args.
4820 set dummy objdump; ac_word=$2
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4822 $as_echo_n "checking for $ac_word... " >&6; }
4823 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   if test -n "$ac_ct_OBJDUMP"; then
4827   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4828 else
4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 for as_dir in $PATH
4831 do
4832   IFS=$as_save_IFS
4833   test -z "$as_dir" && as_dir=.
4834     for ac_exec_ext in '' $ac_executable_extensions; do
4835   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4836     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4838     break 2
4839   fi
4840 done
4841   done
4842 IFS=$as_save_IFS
4843
4844 fi
4845 fi
4846 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4847 if test -n "$ac_ct_OBJDUMP"; then
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4849 $as_echo "$ac_ct_OBJDUMP" >&6; }
4850 else
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4852 $as_echo "no" >&6; }
4853 fi
4854
4855   if test "x$ac_ct_OBJDUMP" = x; then
4856     OBJDUMP="false"
4857   else
4858     case $cross_compiling:$ac_tool_warned in
4859 yes:)
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4861 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4862 ac_tool_warned=yes ;;
4863 esac
4864     OBJDUMP=$ac_ct_OBJDUMP
4865   fi
4866 else
4867   OBJDUMP="$ac_cv_prog_OBJDUMP"
4868 fi
4869
4870 test -z "$OBJDUMP" && OBJDUMP=objdump
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4881 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4882 if ${lt_cv_deplibs_check_method+:} false; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   lt_cv_file_magic_cmd='$MAGIC_CMD'
4886 lt_cv_file_magic_test_file=
4887 lt_cv_deplibs_check_method='unknown'
4888 # Need to set the preceding variable on all platforms that support
4889 # interlibrary dependencies.
4890 # 'none' -- dependencies not supported.
4891 # `unknown' -- same as none, but documents that we really don't know.
4892 # 'pass_all' -- all dependencies passed with no checks.
4893 # 'test_compile' -- check by making test program.
4894 # 'file_magic [[regex]]' -- check by looking for files in library path
4895 # which responds to the $file_magic_cmd with a given extended regex.
4896 # If you have `file' or equivalent on your system and you're not sure
4897 # whether `pass_all' will *always* work, you probably want this one.
4898
4899 case $host_os in
4900 aix[4-9]*)
4901   lt_cv_deplibs_check_method=pass_all
4902   ;;
4903
4904 beos*)
4905   lt_cv_deplibs_check_method=pass_all
4906   ;;
4907
4908 bsdi[45]*)
4909   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4910   lt_cv_file_magic_cmd='/usr/bin/file -L'
4911   lt_cv_file_magic_test_file=/shlib/libc.so
4912   ;;
4913
4914 cygwin*)
4915   # func_win32_libid is a shell function defined in ltmain.sh
4916   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4917   lt_cv_file_magic_cmd='func_win32_libid'
4918   ;;
4919
4920 mingw* | pw32*)
4921   # Base MSYS/MinGW do not provide the 'file' command needed by
4922   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4923   # unless we find 'file', for example because we are cross-compiling.
4924   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4925   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4926     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4927     lt_cv_file_magic_cmd='func_win32_libid'
4928   else
4929     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4930     lt_cv_file_magic_cmd='$OBJDUMP -f'
4931   fi
4932   ;;
4933
4934 cegcc*)
4935   # use the weaker test based on 'objdump'. See mingw*.
4936   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4937   lt_cv_file_magic_cmd='$OBJDUMP -f'
4938   ;;
4939
4940 darwin* | rhapsody*)
4941   lt_cv_deplibs_check_method=pass_all
4942   ;;
4943
4944 freebsd* | dragonfly*)
4945   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4946     case $host_cpu in
4947     i*86 )
4948       # Not sure whether the presence of OpenBSD here was a mistake.
4949       # Let's accept both of them until this is cleared up.
4950       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4951       lt_cv_file_magic_cmd=/usr/bin/file
4952       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4953       ;;
4954     esac
4955   else
4956     lt_cv_deplibs_check_method=pass_all
4957   fi
4958   ;;
4959
4960 gnu*)
4961   lt_cv_deplibs_check_method=pass_all
4962   ;;
4963
4964 haiku*)
4965   lt_cv_deplibs_check_method=pass_all
4966   ;;
4967
4968 hpux10.20* | hpux11*)
4969   lt_cv_file_magic_cmd=/usr/bin/file
4970   case $host_cpu in
4971   ia64*)
4972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4973     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4974     ;;
4975   hppa*64*)
4976     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4977     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4978     ;;
4979   *)
4980     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4981     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4982     ;;
4983   esac
4984   ;;
4985
4986 interix[3-9]*)
4987   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4988   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4989   ;;
4990
4991 irix5* | irix6* | nonstopux*)
4992   case $LD in
4993   *-32|*"-32 ") libmagic=32-bit;;
4994   *-n32|*"-n32 ") libmagic=N32;;
4995   *-64|*"-64 ") libmagic=64-bit;;
4996   *) libmagic=never-match;;
4997   esac
4998   lt_cv_deplibs_check_method=pass_all
4999   ;;
5000
5001 # This must be Linux ELF.
5002 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5003   lt_cv_deplibs_check_method=pass_all
5004   ;;
5005
5006 netbsd*)
5007   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5008     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5009   else
5010     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5011   fi
5012   ;;
5013
5014 newos6*)
5015   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5016   lt_cv_file_magic_cmd=/usr/bin/file
5017   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5018   ;;
5019
5020 *nto* | *qnx*)
5021   lt_cv_deplibs_check_method=pass_all
5022   ;;
5023
5024 openbsd*)
5025   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5026     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5027   else
5028     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5029   fi
5030   ;;
5031
5032 osf3* | osf4* | osf5*)
5033   lt_cv_deplibs_check_method=pass_all
5034   ;;
5035
5036 rdos*)
5037   lt_cv_deplibs_check_method=pass_all
5038   ;;
5039
5040 solaris*)
5041   lt_cv_deplibs_check_method=pass_all
5042   ;;
5043
5044 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5045   lt_cv_deplibs_check_method=pass_all
5046   ;;
5047
5048 sysv4 | sysv4.3*)
5049   case $host_vendor in
5050   motorola)
5051     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]'
5052     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5053     ;;
5054   ncr)
5055     lt_cv_deplibs_check_method=pass_all
5056     ;;
5057   sequent)
5058     lt_cv_file_magic_cmd='/bin/file'
5059     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5060     ;;
5061   sni)
5062     lt_cv_file_magic_cmd='/bin/file'
5063     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5064     lt_cv_file_magic_test_file=/lib/libc.so
5065     ;;
5066   siemens)
5067     lt_cv_deplibs_check_method=pass_all
5068     ;;
5069   pc)
5070     lt_cv_deplibs_check_method=pass_all
5071     ;;
5072   esac
5073   ;;
5074
5075 tpf*)
5076   lt_cv_deplibs_check_method=pass_all
5077   ;;
5078 esac
5079
5080 fi
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5082 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5083 file_magic_cmd=$lt_cv_file_magic_cmd
5084 deplibs_check_method=$lt_cv_deplibs_check_method
5085 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098 plugin_option=
5099 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5100 for plugin in $plugin_names; do
5101   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5102   if test x$plugin_so = x$plugin; then
5103     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5104   fi
5105   if test x$plugin_so != x$plugin; then
5106     plugin_option="--plugin $plugin_so"
5107     break
5108   fi
5109 done
5110
5111 if test -n "$ac_tool_prefix"; then
5112   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5113 set dummy ${ac_tool_prefix}ar; ac_word=$2
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5115 $as_echo_n "checking for $ac_word... " >&6; }
5116 if ${ac_cv_prog_AR+:} false; then :
5117   $as_echo_n "(cached) " >&6
5118 else
5119   if test -n "$AR"; then
5120   ac_cv_prog_AR="$AR" # Let the user override the test.
5121 else
5122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5123 for as_dir in $PATH
5124 do
5125   IFS=$as_save_IFS
5126   test -z "$as_dir" && as_dir=.
5127     for ac_exec_ext in '' $ac_executable_extensions; do
5128   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5129     ac_cv_prog_AR="${ac_tool_prefix}ar"
5130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5131     break 2
5132   fi
5133 done
5134   done
5135 IFS=$as_save_IFS
5136
5137 fi
5138 fi
5139 AR=$ac_cv_prog_AR
5140 if test -n "$AR"; then
5141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5142 $as_echo "$AR" >&6; }
5143 else
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5145 $as_echo "no" >&6; }
5146 fi
5147
5148
5149 fi
5150 if test -z "$ac_cv_prog_AR"; then
5151   ac_ct_AR=$AR
5152   # Extract the first word of "ar", so it can be a program name with args.
5153 set dummy ar; ac_word=$2
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5155 $as_echo_n "checking for $ac_word... " >&6; }
5156 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5157   $as_echo_n "(cached) " >&6
5158 else
5159   if test -n "$ac_ct_AR"; then
5160   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5161 else
5162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5163 for as_dir in $PATH
5164 do
5165   IFS=$as_save_IFS
5166   test -z "$as_dir" && as_dir=.
5167     for ac_exec_ext in '' $ac_executable_extensions; do
5168   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5169     ac_cv_prog_ac_ct_AR="ar"
5170     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5171     break 2
5172   fi
5173 done
5174   done
5175 IFS=$as_save_IFS
5176
5177 fi
5178 fi
5179 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5180 if test -n "$ac_ct_AR"; then
5181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5182 $as_echo "$ac_ct_AR" >&6; }
5183 else
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5185 $as_echo "no" >&6; }
5186 fi
5187
5188   if test "x$ac_ct_AR" = x; then
5189     AR="false"
5190   else
5191     case $cross_compiling:$ac_tool_warned in
5192 yes:)
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5194 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5195 ac_tool_warned=yes ;;
5196 esac
5197     AR=$ac_ct_AR
5198   fi
5199 else
5200   AR="$ac_cv_prog_AR"
5201 fi
5202
5203 test -z "$AR" && AR=ar
5204 if test -n "$plugin_option"; then
5205   if $AR --help 2>&1 | grep -q "\--plugin"; then
5206     touch conftest.c
5207     $AR $plugin_option rc conftest.a conftest.c
5208     if test "$?" != 0; then
5209       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5210 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5211     else
5212       AR="$AR $plugin_option"
5213     fi
5214     rm -f conftest.*
5215   fi
5216 fi
5217 test -z "$AR_FLAGS" && AR_FLAGS=cru
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229 if test -n "$ac_tool_prefix"; then
5230   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5231 set dummy ${ac_tool_prefix}strip; ac_word=$2
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5233 $as_echo_n "checking for $ac_word... " >&6; }
5234 if ${ac_cv_prog_STRIP+:} false; then :
5235   $as_echo_n "(cached) " >&6
5236 else
5237   if test -n "$STRIP"; then
5238   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5239 else
5240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5241 for as_dir in $PATH
5242 do
5243   IFS=$as_save_IFS
5244   test -z "$as_dir" && as_dir=.
5245     for ac_exec_ext in '' $ac_executable_extensions; do
5246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5247     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5249     break 2
5250   fi
5251 done
5252   done
5253 IFS=$as_save_IFS
5254
5255 fi
5256 fi
5257 STRIP=$ac_cv_prog_STRIP
5258 if test -n "$STRIP"; then
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5260 $as_echo "$STRIP" >&6; }
5261 else
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5263 $as_echo "no" >&6; }
5264 fi
5265
5266
5267 fi
5268 if test -z "$ac_cv_prog_STRIP"; then
5269   ac_ct_STRIP=$STRIP
5270   # Extract the first word of "strip", so it can be a program name with args.
5271 set dummy strip; ac_word=$2
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5273 $as_echo_n "checking for $ac_word... " >&6; }
5274 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   if test -n "$ac_ct_STRIP"; then
5278   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5279 else
5280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5281 for as_dir in $PATH
5282 do
5283   IFS=$as_save_IFS
5284   test -z "$as_dir" && as_dir=.
5285     for ac_exec_ext in '' $ac_executable_extensions; do
5286   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5287     ac_cv_prog_ac_ct_STRIP="strip"
5288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5289     break 2
5290   fi
5291 done
5292   done
5293 IFS=$as_save_IFS
5294
5295 fi
5296 fi
5297 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5298 if test -n "$ac_ct_STRIP"; then
5299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5300 $as_echo "$ac_ct_STRIP" >&6; }
5301 else
5302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5303 $as_echo "no" >&6; }
5304 fi
5305
5306   if test "x$ac_ct_STRIP" = x; then
5307     STRIP=":"
5308   else
5309     case $cross_compiling:$ac_tool_warned in
5310 yes:)
5311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5313 ac_tool_warned=yes ;;
5314 esac
5315     STRIP=$ac_ct_STRIP
5316   fi
5317 else
5318   STRIP="$ac_cv_prog_STRIP"
5319 fi
5320
5321 test -z "$STRIP" && STRIP=:
5322
5323
5324
5325
5326
5327
5328 if test -n "$ac_tool_prefix"; then
5329   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5330 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5332 $as_echo_n "checking for $ac_word... " >&6; }
5333 if ${ac_cv_prog_RANLIB+:} false; then :
5334   $as_echo_n "(cached) " >&6
5335 else
5336   if test -n "$RANLIB"; then
5337   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5338 else
5339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5340 for as_dir in $PATH
5341 do
5342   IFS=$as_save_IFS
5343   test -z "$as_dir" && as_dir=.
5344     for ac_exec_ext in '' $ac_executable_extensions; do
5345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5346     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5348     break 2
5349   fi
5350 done
5351   done
5352 IFS=$as_save_IFS
5353
5354 fi
5355 fi
5356 RANLIB=$ac_cv_prog_RANLIB
5357 if test -n "$RANLIB"; then
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5359 $as_echo "$RANLIB" >&6; }
5360 else
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5362 $as_echo "no" >&6; }
5363 fi
5364
5365
5366 fi
5367 if test -z "$ac_cv_prog_RANLIB"; then
5368   ac_ct_RANLIB=$RANLIB
5369   # Extract the first word of "ranlib", so it can be a program name with args.
5370 set dummy ranlib; ac_word=$2
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5372 $as_echo_n "checking for $ac_word... " >&6; }
5373 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5374   $as_echo_n "(cached) " >&6
5375 else
5376   if test -n "$ac_ct_RANLIB"; then
5377   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5378 else
5379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380 for as_dir in $PATH
5381 do
5382   IFS=$as_save_IFS
5383   test -z "$as_dir" && as_dir=.
5384     for ac_exec_ext in '' $ac_executable_extensions; do
5385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5386     ac_cv_prog_ac_ct_RANLIB="ranlib"
5387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5388     break 2
5389   fi
5390 done
5391   done
5392 IFS=$as_save_IFS
5393
5394 fi
5395 fi
5396 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5397 if test -n "$ac_ct_RANLIB"; then
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5399 $as_echo "$ac_ct_RANLIB" >&6; }
5400 else
5401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5402 $as_echo "no" >&6; }
5403 fi
5404
5405   if test "x$ac_ct_RANLIB" = x; then
5406     RANLIB=":"
5407   else
5408     case $cross_compiling:$ac_tool_warned in
5409 yes:)
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5412 ac_tool_warned=yes ;;
5413 esac
5414     RANLIB=$ac_ct_RANLIB
5415   fi
5416 else
5417   RANLIB="$ac_cv_prog_RANLIB"
5418 fi
5419
5420 test -z "$RANLIB" && RANLIB=:
5421 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5422   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5423     RANLIB="$RANLIB $plugin_option"
5424   fi
5425 fi
5426
5427
5428
5429
5430
5431
5432 # Determine commands to create old-style static archives.
5433 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5434 old_postinstall_cmds='chmod 644 $oldlib'
5435 old_postuninstall_cmds=
5436
5437 if test -n "$RANLIB"; then
5438   case $host_os in
5439   openbsd*)
5440     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5441     ;;
5442   *)
5443     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5444     ;;
5445   esac
5446   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5447 fi
5448
5449 case $host_os in
5450   darwin*)
5451     lock_old_archive_extraction=yes ;;
5452   *)
5453     lock_old_archive_extraction=no ;;
5454 esac
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476 for ac_prog in gawk mawk nawk awk
5477 do
5478   # Extract the first word of "$ac_prog", so it can be a program name with args.
5479 set dummy $ac_prog; ac_word=$2
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5481 $as_echo_n "checking for $ac_word... " >&6; }
5482 if ${ac_cv_prog_AWK+:} false; then :
5483   $as_echo_n "(cached) " >&6
5484 else
5485   if test -n "$AWK"; then
5486   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5487 else
5488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5489 for as_dir in $PATH
5490 do
5491   IFS=$as_save_IFS
5492   test -z "$as_dir" && as_dir=.
5493     for ac_exec_ext in '' $ac_executable_extensions; do
5494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5495     ac_cv_prog_AWK="$ac_prog"
5496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5497     break 2
5498   fi
5499 done
5500   done
5501 IFS=$as_save_IFS
5502
5503 fi
5504 fi
5505 AWK=$ac_cv_prog_AWK
5506 if test -n "$AWK"; then
5507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5508 $as_echo "$AWK" >&6; }
5509 else
5510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5511 $as_echo "no" >&6; }
5512 fi
5513
5514
5515   test -n "$AWK" && break
5516 done
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536 # If no C compiler was specified, use CC.
5537 LTCC=${LTCC-"$CC"}
5538
5539 # If no C compiler flags were specified, use CFLAGS.
5540 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5541
5542 # Allow CC to be a program name with arguments.
5543 compiler=$CC
5544
5545
5546 # Check for command to grab the raw symbol name followed by C symbol from nm.
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5548 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5549 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5550   $as_echo_n "(cached) " >&6
5551 else
5552
5553 # These are sane defaults that work on at least a few old systems.
5554 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5555
5556 # Character class describing NM global symbol codes.
5557 symcode='[BCDEGRST]'
5558
5559 # Regexp to match symbols that can be accessed directly from C.
5560 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5561
5562 # Define system-specific variables.
5563 case $host_os in
5564 aix*)
5565   symcode='[BCDT]'
5566   ;;
5567 cygwin* | mingw* | pw32* | cegcc*)
5568   symcode='[ABCDGISTW]'
5569   ;;
5570 hpux*)
5571   if test "$host_cpu" = ia64; then
5572     symcode='[ABCDEGRST]'
5573   fi
5574   ;;
5575 irix* | nonstopux*)
5576   symcode='[BCDEGRST]'
5577   ;;
5578 osf*)
5579   symcode='[BCDEGQRST]'
5580   ;;
5581 solaris*)
5582   symcode='[BDRT]'
5583   ;;
5584 sco3.2v5*)
5585   symcode='[DT]'
5586   ;;
5587 sysv4.2uw2*)
5588   symcode='[DT]'
5589   ;;
5590 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5591   symcode='[ABDT]'
5592   ;;
5593 sysv4)
5594   symcode='[DFNSTU]'
5595   ;;
5596 esac
5597
5598 # If we're using GNU nm, then use its standard symbol codes.
5599 case `$NM -V 2>&1` in
5600 *GNU* | *'with BFD'*)
5601   symcode='[ABCDGIRSTW]' ;;
5602 esac
5603
5604 # Transform an extracted symbol line into a proper C declaration.
5605 # Some systems (esp. on ia64) link data and code symbols differently,
5606 # so use this general approach.
5607 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5608
5609 # Transform an extracted symbol line into symbol name and symbol address
5610 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5611 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'"
5612
5613 # Handle CRLF in mingw tool chain
5614 opt_cr=
5615 case $build_os in
5616 mingw*)
5617   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5618   ;;
5619 esac
5620
5621 # Try without a prefix underscore, then with it.
5622 for ac_symprfx in "" "_"; do
5623
5624   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5625   symxfrm="\\1 $ac_symprfx\\2 \\2"
5626
5627   # Write the raw and C identifiers.
5628   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5629     # Fake it for dumpbin and say T for any non-static function
5630     # and D for any global variable.
5631     # Also find C++ and __fastcall symbols from MSVC++,
5632     # which start with @ or ?.
5633     lt_cv_sys_global_symbol_pipe="$AWK '"\
5634 "     {last_section=section; section=\$ 3};"\
5635 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5636 "     \$ 0!~/External *\|/{next};"\
5637 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5638 "     {if(hide[section]) next};"\
5639 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5640 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5641 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5642 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5643 "     ' prfx=^$ac_symprfx"
5644   else
5645     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5646   fi
5647
5648   # Check to see that the pipe works correctly.
5649   pipe_works=no
5650
5651   rm -f conftest*
5652   cat > conftest.$ac_ext <<_LT_EOF
5653 #ifdef __cplusplus
5654 extern "C" {
5655 #endif
5656 char nm_test_var;
5657 void nm_test_func(void);
5658 void nm_test_func(void){}
5659 #ifdef __cplusplus
5660 }
5661 #endif
5662 int main(){nm_test_var='a';nm_test_func();return(0);}
5663 _LT_EOF
5664
5665   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5666   (eval $ac_compile) 2>&5
5667   ac_status=$?
5668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669   test $ac_status = 0; }; then
5670     # Now try to grab the symbols.
5671     nlist=conftest.nm
5672     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5673   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5674   ac_status=$?
5675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5676   test $ac_status = 0; } && test -s "$nlist"; then
5677       # Try sorting and uniquifying the output.
5678       if sort "$nlist" | uniq > "$nlist"T; then
5679         mv -f "$nlist"T "$nlist"
5680       else
5681         rm -f "$nlist"T
5682       fi
5683
5684       # Make sure that we snagged all the symbols we need.
5685       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5686         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5687           cat <<_LT_EOF > conftest.$ac_ext
5688 #ifdef __cplusplus
5689 extern "C" {
5690 #endif
5691
5692 _LT_EOF
5693           # Now generate the symbol file.
5694           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5695
5696           cat <<_LT_EOF >> conftest.$ac_ext
5697
5698 /* The mapping between symbol names and symbols.  */
5699 const struct {
5700   const char *name;
5701   void       *address;
5702 }
5703 lt__PROGRAM__LTX_preloaded_symbols[] =
5704 {
5705   { "@PROGRAM@", (void *) 0 },
5706 _LT_EOF
5707           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5708           cat <<\_LT_EOF >> conftest.$ac_ext
5709   {0, (void *) 0}
5710 };
5711
5712 /* This works around a problem in FreeBSD linker */
5713 #ifdef FREEBSD_WORKAROUND
5714 static const void *lt_preloaded_setup() {
5715   return lt__PROGRAM__LTX_preloaded_symbols;
5716 }
5717 #endif
5718
5719 #ifdef __cplusplus
5720 }
5721 #endif
5722 _LT_EOF
5723           # Now try linking the two files.
5724           mv conftest.$ac_objext conftstm.$ac_objext
5725           lt_save_LIBS="$LIBS"
5726           lt_save_CFLAGS="$CFLAGS"
5727           LIBS="conftstm.$ac_objext"
5728           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5729           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5730   (eval $ac_link) 2>&5
5731   ac_status=$?
5732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5733   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5734             pipe_works=yes
5735           fi
5736           LIBS="$lt_save_LIBS"
5737           CFLAGS="$lt_save_CFLAGS"
5738         else
5739           echo "cannot find nm_test_func in $nlist" >&5
5740         fi
5741       else
5742         echo "cannot find nm_test_var in $nlist" >&5
5743       fi
5744     else
5745       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5746     fi
5747   else
5748     echo "$progname: failed program was:" >&5
5749     cat conftest.$ac_ext >&5
5750   fi
5751   rm -rf conftest* conftst*
5752
5753   # Do not use the global_symbol_pipe unless it works.
5754   if test "$pipe_works" = yes; then
5755     break
5756   else
5757     lt_cv_sys_global_symbol_pipe=
5758   fi
5759 done
5760
5761 fi
5762
5763 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5764   lt_cv_sys_global_symbol_to_cdecl=
5765 fi
5766 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5768 $as_echo "failed" >&6; }
5769 else
5770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5771 $as_echo "ok" >&6; }
5772 fi
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795 # Check whether --enable-libtool-lock was given.
5796 if test "${enable_libtool_lock+set}" = set; then :
5797   enableval=$enable_libtool_lock;
5798 fi
5799
5800 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5801
5802 # Some flags need to be propagated to the compiler or linker for good
5803 # libtool support.
5804 case $host in
5805 ia64-*-hpux*)
5806   # Find out which ABI we are using.
5807   echo 'int i;' > conftest.$ac_ext
5808   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5809   (eval $ac_compile) 2>&5
5810   ac_status=$?
5811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5812   test $ac_status = 0; }; then
5813     case `/usr/bin/file conftest.$ac_objext` in
5814       *ELF-32*)
5815         HPUX_IA64_MODE="32"
5816         ;;
5817       *ELF-64*)
5818         HPUX_IA64_MODE="64"
5819         ;;
5820     esac
5821   fi
5822   rm -rf conftest*
5823   ;;
5824 *-*-irix6*)
5825   # Find out which ABI we are using.
5826   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5827   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5828   (eval $ac_compile) 2>&5
5829   ac_status=$?
5830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5831   test $ac_status = 0; }; then
5832     if test "$lt_cv_prog_gnu_ld" = yes; then
5833       case `/usr/bin/file conftest.$ac_objext` in
5834         *32-bit*)
5835           LD="${LD-ld} -melf32bsmip"
5836           ;;
5837         *N32*)
5838           LD="${LD-ld} -melf32bmipn32"
5839           ;;
5840         *64-bit*)
5841           LD="${LD-ld} -melf64bmip"
5842         ;;
5843       esac
5844     else
5845       case `/usr/bin/file conftest.$ac_objext` in
5846         *32-bit*)
5847           LD="${LD-ld} -32"
5848           ;;
5849         *N32*)
5850           LD="${LD-ld} -n32"
5851           ;;
5852         *64-bit*)
5853           LD="${LD-ld} -64"
5854           ;;
5855       esac
5856     fi
5857   fi
5858   rm -rf conftest*
5859   ;;
5860
5861 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5862 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5863   # Find out which ABI we are using.
5864   echo 'int i;' > conftest.$ac_ext
5865   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5866   (eval $ac_compile) 2>&5
5867   ac_status=$?
5868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5869   test $ac_status = 0; }; then
5870     case `/usr/bin/file conftest.o` in
5871       *32-bit*)
5872         case $host in
5873           x86_64-*kfreebsd*-gnu)
5874             LD="${LD-ld} -m elf_i386_fbsd"
5875             ;;
5876           x86_64-*linux*)
5877             case `/usr/bin/file conftest.o` in
5878               *x86-64*)
5879                 LD="${LD-ld} -m elf32_x86_64"
5880                 ;;
5881               *)
5882                 LD="${LD-ld} -m elf_i386"
5883                 ;;
5884             esac
5885             ;;
5886           powerpc64le-*linux*)
5887             LD="${LD-ld} -m elf32lppclinux"
5888             ;;
5889           powerpc64-*linux*)
5890             LD="${LD-ld} -m elf32ppclinux"
5891             ;;
5892           s390x-*linux*)
5893             LD="${LD-ld} -m elf_s390"
5894             ;;
5895           sparc64-*linux*)
5896             LD="${LD-ld} -m elf32_sparc"
5897             ;;
5898         esac
5899         ;;
5900       *64-bit*)
5901         case $host in
5902           x86_64-*kfreebsd*-gnu)
5903             LD="${LD-ld} -m elf_x86_64_fbsd"
5904             ;;
5905           x86_64-*linux*)
5906             LD="${LD-ld} -m elf_x86_64"
5907             ;;
5908           powerpcle-*linux*)
5909             LD="${LD-ld} -m elf64lppc"
5910             ;;
5911           powerpc-*linux*)
5912             LD="${LD-ld} -m elf64ppc"
5913             ;;
5914           s390*-*linux*|s390*-*tpf*)
5915             LD="${LD-ld} -m elf64_s390"
5916             ;;
5917           sparc*-*linux*)
5918             LD="${LD-ld} -m elf64_sparc"
5919             ;;
5920         esac
5921         ;;
5922     esac
5923   fi
5924   rm -rf conftest*
5925   ;;
5926
5927 *-*-sco3.2v5*)
5928   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5929   SAVE_CFLAGS="$CFLAGS"
5930   CFLAGS="$CFLAGS -belf"
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5932 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5933 if ${lt_cv_cc_needs_belf+:} false; then :
5934   $as_echo_n "(cached) " >&6
5935 else
5936   ac_ext=c
5937 ac_cpp='$CPP $CPPFLAGS'
5938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5940 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5941
5942      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5943 /* end confdefs.h.  */
5944
5945 int
5946 main ()
5947 {
5948
5949   ;
5950   return 0;
5951 }
5952 _ACEOF
5953 if ac_fn_c_try_link "$LINENO"; then :
5954   lt_cv_cc_needs_belf=yes
5955 else
5956   lt_cv_cc_needs_belf=no
5957 fi
5958 rm -f core conftest.err conftest.$ac_objext \
5959     conftest$ac_exeext conftest.$ac_ext
5960      ac_ext=c
5961 ac_cpp='$CPP $CPPFLAGS'
5962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5965
5966 fi
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5968 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5969   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5970     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5971     CFLAGS="$SAVE_CFLAGS"
5972   fi
5973   ;;
5974 sparc*-*solaris*)
5975   # Find out which ABI we are using.
5976   echo 'int i;' > conftest.$ac_ext
5977   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5978   (eval $ac_compile) 2>&5
5979   ac_status=$?
5980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5981   test $ac_status = 0; }; then
5982     case `/usr/bin/file conftest.o` in
5983     *64-bit*)
5984       case $lt_cv_prog_gnu_ld in
5985       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5986       *)
5987         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5988           LD="${LD-ld} -64"
5989         fi
5990         ;;
5991       esac
5992       ;;
5993     esac
5994   fi
5995   rm -rf conftest*
5996   ;;
5997 esac
5998
5999 need_locks="$enable_libtool_lock"
6000
6001
6002   case $host_os in
6003     rhapsody* | darwin*)
6004     if test -n "$ac_tool_prefix"; then
6005   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6006 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6008 $as_echo_n "checking for $ac_word... " >&6; }
6009 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6010   $as_echo_n "(cached) " >&6
6011 else
6012   if test -n "$DSYMUTIL"; then
6013   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6014 else
6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6016 for as_dir in $PATH
6017 do
6018   IFS=$as_save_IFS
6019   test -z "$as_dir" && as_dir=.
6020     for ac_exec_ext in '' $ac_executable_extensions; do
6021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6022     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6024     break 2
6025   fi
6026 done
6027   done
6028 IFS=$as_save_IFS
6029
6030 fi
6031 fi
6032 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6033 if test -n "$DSYMUTIL"; then
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6035 $as_echo "$DSYMUTIL" >&6; }
6036 else
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6038 $as_echo "no" >&6; }
6039 fi
6040
6041
6042 fi
6043 if test -z "$ac_cv_prog_DSYMUTIL"; then
6044   ac_ct_DSYMUTIL=$DSYMUTIL
6045   # Extract the first word of "dsymutil", so it can be a program name with args.
6046 set dummy dsymutil; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   if test -n "$ac_ct_DSYMUTIL"; then
6053   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6054 else
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058   IFS=$as_save_IFS
6059   test -z "$as_dir" && as_dir=.
6060     for ac_exec_ext in '' $ac_executable_extensions; do
6061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6062     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6064     break 2
6065   fi
6066 done
6067   done
6068 IFS=$as_save_IFS
6069
6070 fi
6071 fi
6072 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6073 if test -n "$ac_ct_DSYMUTIL"; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6075 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6079 fi
6080
6081   if test "x$ac_ct_DSYMUTIL" = x; then
6082     DSYMUTIL=":"
6083   else
6084     case $cross_compiling:$ac_tool_warned in
6085 yes:)
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6089 esac
6090     DSYMUTIL=$ac_ct_DSYMUTIL
6091   fi
6092 else
6093   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6094 fi
6095
6096     if test -n "$ac_tool_prefix"; then
6097   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6098 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100 $as_echo_n "checking for $ac_word... " >&6; }
6101 if ${ac_cv_prog_NMEDIT+:} false; then :
6102   $as_echo_n "(cached) " >&6
6103 else
6104   if test -n "$NMEDIT"; then
6105   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6106 else
6107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108 for as_dir in $PATH
6109 do
6110   IFS=$as_save_IFS
6111   test -z "$as_dir" && as_dir=.
6112     for ac_exec_ext in '' $ac_executable_extensions; do
6113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116     break 2
6117   fi
6118 done
6119   done
6120 IFS=$as_save_IFS
6121
6122 fi
6123 fi
6124 NMEDIT=$ac_cv_prog_NMEDIT
6125 if test -n "$NMEDIT"; then
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6127 $as_echo "$NMEDIT" >&6; }
6128 else
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130 $as_echo "no" >&6; }
6131 fi
6132
6133
6134 fi
6135 if test -z "$ac_cv_prog_NMEDIT"; then
6136   ac_ct_NMEDIT=$NMEDIT
6137   # Extract the first word of "nmedit", so it can be a program name with args.
6138 set dummy nmedit; ac_word=$2
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6140 $as_echo_n "checking for $ac_word... " >&6; }
6141 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6142   $as_echo_n "(cached) " >&6
6143 else
6144   if test -n "$ac_ct_NMEDIT"; then
6145   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6146 else
6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH
6149 do
6150   IFS=$as_save_IFS
6151   test -z "$as_dir" && as_dir=.
6152     for ac_exec_ext in '' $ac_executable_extensions; do
6153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6154     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6156     break 2
6157   fi
6158 done
6159   done
6160 IFS=$as_save_IFS
6161
6162 fi
6163 fi
6164 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6165 if test -n "$ac_ct_NMEDIT"; then
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6167 $as_echo "$ac_ct_NMEDIT" >&6; }
6168 else
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6170 $as_echo "no" >&6; }
6171 fi
6172
6173   if test "x$ac_ct_NMEDIT" = x; then
6174     NMEDIT=":"
6175   else
6176     case $cross_compiling:$ac_tool_warned in
6177 yes:)
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6180 ac_tool_warned=yes ;;
6181 esac
6182     NMEDIT=$ac_ct_NMEDIT
6183   fi
6184 else
6185   NMEDIT="$ac_cv_prog_NMEDIT"
6186 fi
6187
6188     if test -n "$ac_tool_prefix"; then
6189   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6190 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192 $as_echo_n "checking for $ac_word... " >&6; }
6193 if ${ac_cv_prog_LIPO+:} false; then :
6194   $as_echo_n "(cached) " >&6
6195 else
6196   if test -n "$LIPO"; then
6197   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6198 else
6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200 for as_dir in $PATH
6201 do
6202   IFS=$as_save_IFS
6203   test -z "$as_dir" && as_dir=.
6204     for ac_exec_ext in '' $ac_executable_extensions; do
6205   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208     break 2
6209   fi
6210 done
6211   done
6212 IFS=$as_save_IFS
6213
6214 fi
6215 fi
6216 LIPO=$ac_cv_prog_LIPO
6217 if test -n "$LIPO"; then
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6219 $as_echo "$LIPO" >&6; }
6220 else
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222 $as_echo "no" >&6; }
6223 fi
6224
6225
6226 fi
6227 if test -z "$ac_cv_prog_LIPO"; then
6228   ac_ct_LIPO=$LIPO
6229   # Extract the first word of "lipo", so it can be a program name with args.
6230 set dummy lipo; ac_word=$2
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6232 $as_echo_n "checking for $ac_word... " >&6; }
6233 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6234   $as_echo_n "(cached) " >&6
6235 else
6236   if test -n "$ac_ct_LIPO"; then
6237   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6238 else
6239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6240 for as_dir in $PATH
6241 do
6242   IFS=$as_save_IFS
6243   test -z "$as_dir" && as_dir=.
6244     for ac_exec_ext in '' $ac_executable_extensions; do
6245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6246     ac_cv_prog_ac_ct_LIPO="lipo"
6247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6248     break 2
6249   fi
6250 done
6251   done
6252 IFS=$as_save_IFS
6253
6254 fi
6255 fi
6256 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6257 if test -n "$ac_ct_LIPO"; then
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6259 $as_echo "$ac_ct_LIPO" >&6; }
6260 else
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6262 $as_echo "no" >&6; }
6263 fi
6264
6265   if test "x$ac_ct_LIPO" = x; then
6266     LIPO=":"
6267   else
6268     case $cross_compiling:$ac_tool_warned in
6269 yes:)
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6272 ac_tool_warned=yes ;;
6273 esac
6274     LIPO=$ac_ct_LIPO
6275   fi
6276 else
6277   LIPO="$ac_cv_prog_LIPO"
6278 fi
6279
6280     if test -n "$ac_tool_prefix"; then
6281   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6282 set dummy ${ac_tool_prefix}otool; ac_word=$2
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6284 $as_echo_n "checking for $ac_word... " >&6; }
6285 if ${ac_cv_prog_OTOOL+:} false; then :
6286   $as_echo_n "(cached) " >&6
6287 else
6288   if test -n "$OTOOL"; then
6289   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6290 else
6291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6292 for as_dir in $PATH
6293 do
6294   IFS=$as_save_IFS
6295   test -z "$as_dir" && as_dir=.
6296     for ac_exec_ext in '' $ac_executable_extensions; do
6297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6298     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6300     break 2
6301   fi
6302 done
6303   done
6304 IFS=$as_save_IFS
6305
6306 fi
6307 fi
6308 OTOOL=$ac_cv_prog_OTOOL
6309 if test -n "$OTOOL"; then
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6311 $as_echo "$OTOOL" >&6; }
6312 else
6313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6314 $as_echo "no" >&6; }
6315 fi
6316
6317
6318 fi
6319 if test -z "$ac_cv_prog_OTOOL"; then
6320   ac_ct_OTOOL=$OTOOL
6321   # Extract the first word of "otool", so it can be a program name with args.
6322 set dummy otool; ac_word=$2
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6324 $as_echo_n "checking for $ac_word... " >&6; }
6325 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   if test -n "$ac_ct_OTOOL"; then
6329   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6330 else
6331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6332 for as_dir in $PATH
6333 do
6334   IFS=$as_save_IFS
6335   test -z "$as_dir" && as_dir=.
6336     for ac_exec_ext in '' $ac_executable_extensions; do
6337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6338     ac_cv_prog_ac_ct_OTOOL="otool"
6339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6340     break 2
6341   fi
6342 done
6343   done
6344 IFS=$as_save_IFS
6345
6346 fi
6347 fi
6348 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6349 if test -n "$ac_ct_OTOOL"; then
6350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6351 $as_echo "$ac_ct_OTOOL" >&6; }
6352 else
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6354 $as_echo "no" >&6; }
6355 fi
6356
6357   if test "x$ac_ct_OTOOL" = x; then
6358     OTOOL=":"
6359   else
6360     case $cross_compiling:$ac_tool_warned in
6361 yes:)
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6364 ac_tool_warned=yes ;;
6365 esac
6366     OTOOL=$ac_ct_OTOOL
6367   fi
6368 else
6369   OTOOL="$ac_cv_prog_OTOOL"
6370 fi
6371
6372     if test -n "$ac_tool_prefix"; then
6373   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6374 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6376 $as_echo_n "checking for $ac_word... " >&6; }
6377 if ${ac_cv_prog_OTOOL64+:} false; then :
6378   $as_echo_n "(cached) " >&6
6379 else
6380   if test -n "$OTOOL64"; then
6381   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6382 else
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6384 for as_dir in $PATH
6385 do
6386   IFS=$as_save_IFS
6387   test -z "$as_dir" && as_dir=.
6388     for ac_exec_ext in '' $ac_executable_extensions; do
6389   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6390     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6392     break 2
6393   fi
6394 done
6395   done
6396 IFS=$as_save_IFS
6397
6398 fi
6399 fi
6400 OTOOL64=$ac_cv_prog_OTOOL64
6401 if test -n "$OTOOL64"; then
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6403 $as_echo "$OTOOL64" >&6; }
6404 else
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6407 fi
6408
6409
6410 fi
6411 if test -z "$ac_cv_prog_OTOOL64"; then
6412   ac_ct_OTOOL64=$OTOOL64
6413   # Extract the first word of "otool64", so it can be a program name with args.
6414 set dummy otool64; ac_word=$2
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6416 $as_echo_n "checking for $ac_word... " >&6; }
6417 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6418   $as_echo_n "(cached) " >&6
6419 else
6420   if test -n "$ac_ct_OTOOL64"; then
6421   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6422 else
6423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6424 for as_dir in $PATH
6425 do
6426   IFS=$as_save_IFS
6427   test -z "$as_dir" && as_dir=.
6428     for ac_exec_ext in '' $ac_executable_extensions; do
6429   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6430     ac_cv_prog_ac_ct_OTOOL64="otool64"
6431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6432     break 2
6433   fi
6434 done
6435   done
6436 IFS=$as_save_IFS
6437
6438 fi
6439 fi
6440 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6441 if test -n "$ac_ct_OTOOL64"; then
6442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6443 $as_echo "$ac_ct_OTOOL64" >&6; }
6444 else
6445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6446 $as_echo "no" >&6; }
6447 fi
6448
6449   if test "x$ac_ct_OTOOL64" = x; then
6450     OTOOL64=":"
6451   else
6452     case $cross_compiling:$ac_tool_warned in
6453 yes:)
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6456 ac_tool_warned=yes ;;
6457 esac
6458     OTOOL64=$ac_ct_OTOOL64
6459   fi
6460 else
6461   OTOOL64="$ac_cv_prog_OTOOL64"
6462 fi
6463
6464
6465
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6491 $as_echo_n "checking for -single_module linker flag... " >&6; }
6492 if ${lt_cv_apple_cc_single_mod+:} false; then :
6493   $as_echo_n "(cached) " >&6
6494 else
6495   lt_cv_apple_cc_single_mod=no
6496       if test -z "${LT_MULTI_MODULE}"; then
6497         # By default we will add the -single_module flag. You can override
6498         # by either setting the environment variable LT_MULTI_MODULE
6499         # non-empty at configure time, or by adding -multi_module to the
6500         # link flags.
6501         rm -rf libconftest.dylib*
6502         echo "int foo(void){return 1;}" > conftest.c
6503         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6504 -dynamiclib -Wl,-single_module conftest.c" >&5
6505         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6506           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6507         _lt_result=$?
6508         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6509           lt_cv_apple_cc_single_mod=yes
6510         else
6511           cat conftest.err >&5
6512         fi
6513         rm -rf libconftest.dylib*
6514         rm -f conftest.*
6515       fi
6516 fi
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6518 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6519     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6520 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6521 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6522   $as_echo_n "(cached) " >&6
6523 else
6524   lt_cv_ld_exported_symbols_list=no
6525       save_LDFLAGS=$LDFLAGS
6526       echo "_main" > conftest.sym
6527       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6528       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6529 /* end confdefs.h.  */
6530
6531 int
6532 main ()
6533 {
6534
6535   ;
6536   return 0;
6537 }
6538 _ACEOF
6539 if ac_fn_c_try_link "$LINENO"; then :
6540   lt_cv_ld_exported_symbols_list=yes
6541 else
6542   lt_cv_ld_exported_symbols_list=no
6543 fi
6544 rm -f core conftest.err conftest.$ac_objext \
6545     conftest$ac_exeext conftest.$ac_ext
6546         LDFLAGS="$save_LDFLAGS"
6547
6548 fi
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6550 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6551     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6552 $as_echo_n "checking for -force_load linker flag... " >&6; }
6553 if ${lt_cv_ld_force_load+:} false; then :
6554   $as_echo_n "(cached) " >&6
6555 else
6556   lt_cv_ld_force_load=no
6557       cat > conftest.c << _LT_EOF
6558 int forced_loaded() { return 2;}
6559 _LT_EOF
6560       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6561       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6562       echo "$AR cru libconftest.a conftest.o" >&5
6563       $AR cru libconftest.a conftest.o 2>&5
6564       cat > conftest.c << _LT_EOF
6565 int main() { return 0;}
6566 _LT_EOF
6567       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6568       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6569       _lt_result=$?
6570       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6571         lt_cv_ld_force_load=yes
6572       else
6573         cat conftest.err >&5
6574       fi
6575         rm -f conftest.err libconftest.a conftest conftest.c
6576         rm -rf conftest.dSYM
6577
6578 fi
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6580 $as_echo "$lt_cv_ld_force_load" >&6; }
6581     case $host_os in
6582     rhapsody* | darwin1.[012])
6583       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6584     darwin1.*)
6585       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6586     darwin*) # darwin 5.x on
6587       # if running on 10.5 or later, the deployment target defaults
6588       # to the OS version, if on x86, and 10.4, the deployment
6589       # target defaults to 10.4. Don't you love it?
6590       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6591         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6592           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6593         10.[012][,.]*)
6594           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6595         10.*)
6596           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6597       esac
6598     ;;
6599   esac
6600     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6601       _lt_dar_single_mod='$single_module'
6602     fi
6603     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6604       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6605     else
6606       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6607     fi
6608     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6609       _lt_dsymutil='~$DSYMUTIL $lib || :'
6610     else
6611       _lt_dsymutil=
6612     fi
6613     ;;
6614   esac
6615
6616 for ac_header in dlfcn.h
6617 do :
6618   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6619 "
6620 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6621   cat >>confdefs.h <<_ACEOF
6622 #define HAVE_DLFCN_H 1
6623 _ACEOF
6624
6625 fi
6626
6627 done
6628
6629
6630
6631
6632
6633  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6634 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6635 if ${ac_cv_c_bigendian+:} false; then :
6636   $as_echo_n "(cached) " >&6
6637 else
6638   ac_cv_c_bigendian=unknown
6639     # See if we're dealing with a universal compiler.
6640     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6641 /* end confdefs.h.  */
6642 #ifndef __APPLE_CC__
6643                not a universal capable compiler
6644              #endif
6645              typedef int dummy;
6646
6647 _ACEOF
6648 if ac_fn_c_try_compile "$LINENO"; then :
6649
6650         # Check for potential -arch flags.  It is not universal unless
6651         # there are at least two -arch flags with different values.
6652         ac_arch=
6653         ac_prev=
6654         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6655          if test -n "$ac_prev"; then
6656            case $ac_word in
6657              i?86 | x86_64 | ppc | ppc64)
6658                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6659                  ac_arch=$ac_word
6660                else
6661                  ac_cv_c_bigendian=universal
6662                  break
6663                fi
6664                ;;
6665            esac
6666            ac_prev=
6667          elif test "x$ac_word" = "x-arch"; then
6668            ac_prev=arch
6669          fi
6670        done
6671 fi
6672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6673     if test $ac_cv_c_bigendian = unknown; then
6674       # See if sys/param.h defines the BYTE_ORDER macro.
6675       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6676 /* end confdefs.h.  */
6677 #include <sys/types.h>
6678              #include <sys/param.h>
6679
6680 int
6681 main ()
6682 {
6683 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6684                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6685                      && LITTLE_ENDIAN)
6686               bogus endian macros
6687              #endif
6688
6689   ;
6690   return 0;
6691 }
6692 _ACEOF
6693 if ac_fn_c_try_compile "$LINENO"; then :
6694   # It does; now see whether it defined to BIG_ENDIAN or not.
6695          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6696 /* end confdefs.h.  */
6697 #include <sys/types.h>
6698                 #include <sys/param.h>
6699
6700 int
6701 main ()
6702 {
6703 #if BYTE_ORDER != BIG_ENDIAN
6704                  not big endian
6705                 #endif
6706
6707   ;
6708   return 0;
6709 }
6710 _ACEOF
6711 if ac_fn_c_try_compile "$LINENO"; then :
6712   ac_cv_c_bigendian=yes
6713 else
6714   ac_cv_c_bigendian=no
6715 fi
6716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6717 fi
6718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6719     fi
6720     if test $ac_cv_c_bigendian = unknown; then
6721       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6722       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723 /* end confdefs.h.  */
6724 #include <limits.h>
6725
6726 int
6727 main ()
6728 {
6729 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6730               bogus endian macros
6731              #endif
6732
6733   ;
6734   return 0;
6735 }
6736 _ACEOF
6737 if ac_fn_c_try_compile "$LINENO"; then :
6738   # It does; now see whether it defined to _BIG_ENDIAN or not.
6739          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6740 /* end confdefs.h.  */
6741 #include <limits.h>
6742
6743 int
6744 main ()
6745 {
6746 #ifndef _BIG_ENDIAN
6747                  not big endian
6748                 #endif
6749
6750   ;
6751   return 0;
6752 }
6753 _ACEOF
6754 if ac_fn_c_try_compile "$LINENO"; then :
6755   ac_cv_c_bigendian=yes
6756 else
6757   ac_cv_c_bigendian=no
6758 fi
6759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6760 fi
6761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6762     fi
6763     if test $ac_cv_c_bigendian = unknown; then
6764       # Compile a test program.
6765       if test "$cross_compiling" = yes; then :
6766   # Try to guess by grepping values from an object file.
6767          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6768 /* end confdefs.h.  */
6769 short int ascii_mm[] =
6770                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6771                 short int ascii_ii[] =
6772                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6773                 int use_ascii (int i) {
6774                   return ascii_mm[i] + ascii_ii[i];
6775                 }
6776                 short int ebcdic_ii[] =
6777                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6778                 short int ebcdic_mm[] =
6779                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6780                 int use_ebcdic (int i) {
6781                   return ebcdic_mm[i] + ebcdic_ii[i];
6782                 }
6783                 extern int foo;
6784
6785 int
6786 main ()
6787 {
6788 return use_ascii (foo) == use_ebcdic (foo);
6789   ;
6790   return 0;
6791 }
6792 _ACEOF
6793 if ac_fn_c_try_compile "$LINENO"; then :
6794   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6795               ac_cv_c_bigendian=yes
6796             fi
6797             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6798               if test "$ac_cv_c_bigendian" = unknown; then
6799                 ac_cv_c_bigendian=no
6800               else
6801                 # finding both strings is unlikely to happen, but who knows?
6802                 ac_cv_c_bigendian=unknown
6803               fi
6804             fi
6805 fi
6806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6807 else
6808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6809 /* end confdefs.h.  */
6810 $ac_includes_default
6811 int
6812 main ()
6813 {
6814
6815              /* Are we little or big endian?  From Harbison&Steele.  */
6816              union
6817              {
6818                long int l;
6819                char c[sizeof (long int)];
6820              } u;
6821              u.l = 1;
6822              return u.c[sizeof (long int) - 1] == 1;
6823
6824   ;
6825   return 0;
6826 }
6827 _ACEOF
6828 if ac_fn_c_try_run "$LINENO"; then :
6829   ac_cv_c_bigendian=no
6830 else
6831   ac_cv_c_bigendian=yes
6832 fi
6833 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6834   conftest.$ac_objext conftest.beam conftest.$ac_ext
6835 fi
6836
6837     fi
6838 fi
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6840 $as_echo "$ac_cv_c_bigendian" >&6; }
6841  case $ac_cv_c_bigendian in #(
6842    yes)
6843      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6844 ;; #(
6845    no)
6846       ;; #(
6847    universal)
6848
6849 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6850
6851      ;; #(
6852    *)
6853      as_fn_error $? "unknown endianness
6854  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6855  esac
6856
6857
6858
6859
6860 if test "x$cross_compiling" = "xno"; then
6861   : "${CC_FOR_BUILD:=\$(CC)}"
6862   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6863   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6864 else
6865   : "${CC_FOR_BUILD:=gcc}"
6866   : "${CFLAGS_FOR_BUILD:=-g -O}"
6867   : "${LDLFAGS_FOR_BUILD:=}"
6868 fi
6869
6870
6871
6872
6873
6874 if test -n "$ac_tool_prefix"; then
6875   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6876 set dummy ${ac_tool_prefix}ar; ac_word=$2
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6878 $as_echo_n "checking for $ac_word... " >&6; }
6879 if ${ac_cv_prog_AR+:} false; then :
6880   $as_echo_n "(cached) " >&6
6881 else
6882   if test -n "$AR"; then
6883   ac_cv_prog_AR="$AR" # Let the user override the test.
6884 else
6885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6886 for as_dir in $PATH
6887 do
6888   IFS=$as_save_IFS
6889   test -z "$as_dir" && as_dir=.
6890     for ac_exec_ext in '' $ac_executable_extensions; do
6891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6892     ac_cv_prog_AR="${ac_tool_prefix}ar"
6893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6894     break 2
6895   fi
6896 done
6897   done
6898 IFS=$as_save_IFS
6899
6900 fi
6901 fi
6902 AR=$ac_cv_prog_AR
6903 if test -n "$AR"; then
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6905 $as_echo "$AR" >&6; }
6906 else
6907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6908 $as_echo "no" >&6; }
6909 fi
6910
6911
6912 fi
6913 if test -z "$ac_cv_prog_AR"; then
6914   ac_ct_AR=$AR
6915   # Extract the first word of "ar", so it can be a program name with args.
6916 set dummy ar; ac_word=$2
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6918 $as_echo_n "checking for $ac_word... " >&6; }
6919 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6920   $as_echo_n "(cached) " >&6
6921 else
6922   if test -n "$ac_ct_AR"; then
6923   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6924 else
6925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6926 for as_dir in $PATH
6927 do
6928   IFS=$as_save_IFS
6929   test -z "$as_dir" && as_dir=.
6930     for ac_exec_ext in '' $ac_executable_extensions; do
6931   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6932     ac_cv_prog_ac_ct_AR="ar"
6933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6934     break 2
6935   fi
6936 done
6937   done
6938 IFS=$as_save_IFS
6939
6940 fi
6941 fi
6942 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6943 if test -n "$ac_ct_AR"; then
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6945 $as_echo "$ac_ct_AR" >&6; }
6946 else
6947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6948 $as_echo "no" >&6; }
6949 fi
6950
6951   if test "x$ac_ct_AR" = x; then
6952     AR=""
6953   else
6954     case $cross_compiling:$ac_tool_warned in
6955 yes:)
6956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6957 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6958 ac_tool_warned=yes ;;
6959 esac
6960     AR=$ac_ct_AR
6961   fi
6962 else
6963   AR="$ac_cv_prog_AR"
6964 fi
6965
6966 if test -n "$ac_tool_prefix"; then
6967   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6968 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6970 $as_echo_n "checking for $ac_word... " >&6; }
6971 if ${ac_cv_prog_RANLIB+:} false; then :
6972   $as_echo_n "(cached) " >&6
6973 else
6974   if test -n "$RANLIB"; then
6975   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6976 else
6977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6978 for as_dir in $PATH
6979 do
6980   IFS=$as_save_IFS
6981   test -z "$as_dir" && as_dir=.
6982     for ac_exec_ext in '' $ac_executable_extensions; do
6983   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6984     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6986     break 2
6987   fi
6988 done
6989   done
6990 IFS=$as_save_IFS
6991
6992 fi
6993 fi
6994 RANLIB=$ac_cv_prog_RANLIB
6995 if test -n "$RANLIB"; then
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6997 $as_echo "$RANLIB" >&6; }
6998 else
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7000 $as_echo "no" >&6; }
7001 fi
7002
7003
7004 fi
7005 if test -z "$ac_cv_prog_RANLIB"; then
7006   ac_ct_RANLIB=$RANLIB
7007   # Extract the first word of "ranlib", so it can be a program name with args.
7008 set dummy ranlib; ac_word=$2
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7010 $as_echo_n "checking for $ac_word... " >&6; }
7011 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7012   $as_echo_n "(cached) " >&6
7013 else
7014   if test -n "$ac_ct_RANLIB"; then
7015   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7016 else
7017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7018 for as_dir in $PATH
7019 do
7020   IFS=$as_save_IFS
7021   test -z "$as_dir" && as_dir=.
7022     for ac_exec_ext in '' $ac_executable_extensions; do
7023   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7024     ac_cv_prog_ac_ct_RANLIB="ranlib"
7025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7026     break 2
7027   fi
7028 done
7029   done
7030 IFS=$as_save_IFS
7031
7032 fi
7033 fi
7034 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7035 if test -n "$ac_ct_RANLIB"; then
7036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7037 $as_echo "$ac_ct_RANLIB" >&6; }
7038 else
7039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7040 $as_echo "no" >&6; }
7041 fi
7042
7043   if test "x$ac_ct_RANLIB" = x; then
7044     RANLIB=":"
7045   else
7046     case $cross_compiling:$ac_tool_warned in
7047 yes:)
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7049 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7050 ac_tool_warned=yes ;;
7051 esac
7052     RANLIB=$ac_ct_RANLIB
7053   fi
7054 else
7055   RANLIB="$ac_cv_prog_RANLIB"
7056 fi
7057
7058
7059 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7060 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7061 # is C99.  So handle it ourselves.
7062 :
7063 C_DIALECT=
7064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7065 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7067 /* end confdefs.h.  */
7068
7069 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7070 # error "C11 support not found"
7071 #endif
7072
7073 _ACEOF
7074 if ac_fn_c_try_compile "$LINENO"; then :
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7076 $as_echo "yes" >&6; }
7077 else
7078
7079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7080 $as_echo "no" >&6; }
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7082 $as_echo_n "checking for -std=c11 support... " >&6; }
7083   ac_save_CC="$CC"
7084   CC="$CC -std=c11"
7085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7086 /* end confdefs.h.  */
7087
7088 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7089 # error "C11 support not found"
7090 #endif
7091
7092 _ACEOF
7093 if ac_fn_c_try_compile "$LINENO"; then :
7094
7095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7096 $as_echo "yes" >&6; }
7097   CC="$ac_save_CC"
7098   C_DIALECT="-std=c11"
7099
7100 else
7101   as_fn_error $? "C11 is required" "$LINENO" 5
7102 fi
7103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7104 fi
7105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7106
7107
7108 ac_config_headers="$ac_config_headers config.h:config.in"
7109
7110
7111 # Some of the common include files depend on bfd.h, and bfd.h checks
7112 # that config.h is included first by testing that the PACKAGE macro
7113 # is defined.
7114 PACKAGE=sim
7115
7116 cat >>confdefs.h <<_ACEOF
7117 #define PACKAGE "$PACKAGE"
7118 _ACEOF
7119
7120
7121
7122 # Dependency checking.
7123 ac_config_commands="$ac_config_commands depdir"
7124
7125
7126 depcc="$CC"   am_compiler_list=
7127
7128 am_depcomp=$ac_aux_dir/depcomp
7129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7130 $as_echo_n "checking dependency style of $depcc... " >&6; }
7131 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7132   $as_echo_n "(cached) " >&6
7133 else
7134   if test -f "$am_depcomp"; then
7135   # We make a subdir and do the tests there.  Otherwise we can end up
7136   # making bogus files that we don't know about and never remove.  For
7137   # instance it was reported that on HP-UX the gcc test will end up
7138   # making a dummy file named `D' -- because `-MD' means `put the output
7139   # in D'.
7140   mkdir conftest.dir
7141   # Copy depcomp to subdir because otherwise we won't find it if we're
7142   # using a relative directory.
7143   cp "$am_depcomp" conftest.dir
7144   cd conftest.dir
7145   # We will build objects and dependencies in a subdirectory because
7146   # it helps to detect inapplicable dependency modes.  For instance
7147   # both Tru64's cc and ICC support -MD to output dependencies as a
7148   # side effect of compilation, but ICC will put the dependencies in
7149   # the current directory while Tru64 will put them in the object
7150   # directory.
7151   mkdir sub
7152
7153   am_cv_CC_dependencies_compiler_type=none
7154   if test "$am_compiler_list" = ""; then
7155      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7156   fi
7157   for depmode in $am_compiler_list; do
7158     if test $depmode = none; then break; fi
7159
7160     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7161     # Setup a source with many dependencies, because some compilers
7162     # like to wrap large dependency lists on column 80 (with \), and
7163     # we should not choose a depcomp mode which is confused by this.
7164     #
7165     # We need to recreate these files for each test, as the compiler may
7166     # overwrite some of them when testing with obscure command lines.
7167     # This happens at least with the AIX C compiler.
7168     : > sub/conftest.c
7169     for i in 1 2 3 4 5 6; do
7170       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7171       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7172       # Solaris 8's {/usr,}/bin/sh.
7173       touch sub/conftst$i.h
7174     done
7175     echo "include sub/conftest.Po" > confmf
7176
7177     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7178     # mode.  It turns out that the SunPro C++ compiler does not properly
7179     # handle `-M -o', and we need to detect this.
7180     depcmd="depmode=$depmode \
7181        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7182        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7183        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7184     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7185     if env $depcmd > conftest.err 2>&1 &&
7186        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7187        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7188        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7189       # icc doesn't choke on unknown options, it will just issue warnings
7190       # or remarks (even with -Werror).  So we grep stderr for any message
7191       # that says an option was ignored or not supported.
7192       # When given -MP, icc 7.0 and 7.1 complain thusly:
7193       #   icc: Command line warning: ignoring option '-M'; no argument required
7194       # The diagnosis changed in icc 8.0:
7195       #   icc: Command line remark: option '-MP' not supported
7196       if (grep 'ignoring option' conftest.err ||
7197           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7198         am_cv_CC_dependencies_compiler_type=$depmode
7199         $as_echo "$as_me:$LINENO: success" >&5
7200         break
7201       fi
7202     fi
7203     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7204     sed -e 's/^/| /' < conftest.err >&5
7205   done
7206
7207   cd ..
7208   rm -rf conftest.dir
7209 else
7210   am_cv_CC_dependencies_compiler_type=none
7211 fi
7212
7213 fi
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7215 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7216 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7217 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7218 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7219
7220 fi
7221
7222
7223 ALL_LINGUAS=
7224 # If we haven't got the data from the intl directory,
7225 # assume NLS is disabled.
7226 USE_NLS=no
7227 LIBINTL=
7228 LIBINTL_DEP=
7229 INCINTL=
7230 XGETTEXT=
7231 GMSGFMT=
7232 POSUB=
7233
7234 if test -f  ../../intl/config.intl; then
7235   .  ../../intl/config.intl
7236 fi
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7238 $as_echo_n "checking whether NLS is requested... " >&6; }
7239 if test x"$USE_NLS" != xyes; then
7240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7241 $as_echo "no" >&6; }
7242 else
7243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7244 $as_echo "yes" >&6; }
7245
7246 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7247
7248
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7250 $as_echo_n "checking for catalogs to be installed... " >&6; }
7251   # Look for .po and .gmo files in the source directory.
7252   CATALOGS=
7253   XLINGUAS=
7254   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7255     # If there aren't any .gmo files the shell will give us the
7256     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7257     # weeded out.
7258     case "$cat" in *\**)
7259       continue;;
7260     esac
7261     # The quadruple backslash is collapsed to a double backslash
7262     # by the backticks, then collapsed again by the double quotes,
7263     # leaving us with one backslash in the sed expression (right
7264     # before the dot that mustn't act as a wildcard).
7265     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7266     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7267     # The user is allowed to set LINGUAS to a list of languages to
7268     # install catalogs for.  If it's empty that means "all of them."
7269     if test "x$LINGUAS" = x; then
7270       CATALOGS="$CATALOGS $cat"
7271       XLINGUAS="$XLINGUAS $lang"
7272     else
7273       case "$LINGUAS" in *$lang*)
7274         CATALOGS="$CATALOGS $cat"
7275         XLINGUAS="$XLINGUAS $lang"
7276         ;;
7277       esac
7278     fi
7279   done
7280   LINGUAS="$XLINGUAS"
7281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7282 $as_echo "$LINGUAS" >&6; }
7283
7284
7285     DATADIRNAME=share
7286
7287   INSTOBJEXT=.mo
7288
7289   GENCAT=gencat
7290
7291   CATOBJEXT=.gmo
7292
7293 fi
7294
7295 # Check for common headers.
7296 # NB: You can assume C11 headers exist.
7297
7298
7299 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7300 #include <sys/types.h>
7301 #endif
7302 #ifdef HAVE_SYS_STAT_H
7303 #include <sys/stat.h>
7304 #endif
7305 "
7306 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7307
7308 cat >>confdefs.h <<_ACEOF
7309 #define HAVE_STRUCT_STAT_ST_DEV 1
7310 _ACEOF
7311
7312
7313 fi
7314 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7315 #include <sys/types.h>
7316 #endif
7317 #ifdef HAVE_SYS_STAT_H
7318 #include <sys/stat.h>
7319 #endif
7320 "
7321 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7322
7323 cat >>confdefs.h <<_ACEOF
7324 #define HAVE_STRUCT_STAT_ST_INO 1
7325 _ACEOF
7326
7327
7328 fi
7329 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7330 #include <sys/types.h>
7331 #endif
7332 #ifdef HAVE_SYS_STAT_H
7333 #include <sys/stat.h>
7334 #endif
7335 "
7336 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7337
7338 cat >>confdefs.h <<_ACEOF
7339 #define HAVE_STRUCT_STAT_ST_MODE 1
7340 _ACEOF
7341
7342
7343 fi
7344 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7345 #include <sys/types.h>
7346 #endif
7347 #ifdef HAVE_SYS_STAT_H
7348 #include <sys/stat.h>
7349 #endif
7350 "
7351 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7352
7353 cat >>confdefs.h <<_ACEOF
7354 #define HAVE_STRUCT_STAT_ST_NLINK 1
7355 _ACEOF
7356
7357
7358 fi
7359 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7360 #include <sys/types.h>
7361 #endif
7362 #ifdef HAVE_SYS_STAT_H
7363 #include <sys/stat.h>
7364 #endif
7365 "
7366 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7367
7368 cat >>confdefs.h <<_ACEOF
7369 #define HAVE_STRUCT_STAT_ST_UID 1
7370 _ACEOF
7371
7372
7373 fi
7374 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7375 #include <sys/types.h>
7376 #endif
7377 #ifdef HAVE_SYS_STAT_H
7378 #include <sys/stat.h>
7379 #endif
7380 "
7381 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7382
7383 cat >>confdefs.h <<_ACEOF
7384 #define HAVE_STRUCT_STAT_ST_GID 1
7385 _ACEOF
7386
7387
7388 fi
7389 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7390 #include <sys/types.h>
7391 #endif
7392 #ifdef HAVE_SYS_STAT_H
7393 #include <sys/stat.h>
7394 #endif
7395 "
7396 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7397
7398 cat >>confdefs.h <<_ACEOF
7399 #define HAVE_STRUCT_STAT_ST_RDEV 1
7400 _ACEOF
7401
7402
7403 fi
7404 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7405 #include <sys/types.h>
7406 #endif
7407 #ifdef HAVE_SYS_STAT_H
7408 #include <sys/stat.h>
7409 #endif
7410 "
7411 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7412
7413 cat >>confdefs.h <<_ACEOF
7414 #define HAVE_STRUCT_STAT_ST_SIZE 1
7415 _ACEOF
7416
7417
7418 fi
7419 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7420 #include <sys/types.h>
7421 #endif
7422 #ifdef HAVE_SYS_STAT_H
7423 #include <sys/stat.h>
7424 #endif
7425 "
7426 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7427
7428 cat >>confdefs.h <<_ACEOF
7429 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7430 _ACEOF
7431
7432
7433 fi
7434 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7435 #include <sys/types.h>
7436 #endif
7437 #ifdef HAVE_SYS_STAT_H
7438 #include <sys/stat.h>
7439 #endif
7440 "
7441 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7442
7443 cat >>confdefs.h <<_ACEOF
7444 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7445 _ACEOF
7446
7447
7448 fi
7449 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7450 #include <sys/types.h>
7451 #endif
7452 #ifdef HAVE_SYS_STAT_H
7453 #include <sys/stat.h>
7454 #endif
7455 "
7456 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7457
7458 cat >>confdefs.h <<_ACEOF
7459 #define HAVE_STRUCT_STAT_ST_ATIME 1
7460 _ACEOF
7461
7462
7463 fi
7464 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7465 #include <sys/types.h>
7466 #endif
7467 #ifdef HAVE_SYS_STAT_H
7468 #include <sys/stat.h>
7469 #endif
7470 "
7471 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7472
7473 cat >>confdefs.h <<_ACEOF
7474 #define HAVE_STRUCT_STAT_ST_MTIME 1
7475 _ACEOF
7476
7477
7478 fi
7479 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7480 #include <sys/types.h>
7481 #endif
7482 #ifdef HAVE_SYS_STAT_H
7483 #include <sys/stat.h>
7484 #endif
7485 "
7486 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7487
7488 cat >>confdefs.h <<_ACEOF
7489 #define HAVE_STRUCT_STAT_ST_CTIME 1
7490 _ACEOF
7491
7492
7493 fi
7494
7495 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7496 #include <sys/socket.h>
7497
7498 "
7499 if test "x$ac_cv_type_socklen_t" = xyes; then :
7500
7501 cat >>confdefs.h <<_ACEOF
7502 #define HAVE_SOCKLEN_T 1
7503 _ACEOF
7504
7505
7506 fi
7507
7508
7509 # Check for socket libraries
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7511 $as_echo_n "checking for bind in -lsocket... " >&6; }
7512 if ${ac_cv_lib_socket_bind+:} false; then :
7513   $as_echo_n "(cached) " >&6
7514 else
7515   ac_check_lib_save_LIBS=$LIBS
7516 LIBS="-lsocket  $LIBS"
7517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7518 /* end confdefs.h.  */
7519
7520 /* Override any GCC internal prototype to avoid an error.
7521    Use char because int might match the return type of a GCC
7522    builtin and then its argument prototype would still apply.  */
7523 #ifdef __cplusplus
7524 extern "C"
7525 #endif
7526 char bind ();
7527 int
7528 main ()
7529 {
7530 return bind ();
7531   ;
7532   return 0;
7533 }
7534 _ACEOF
7535 if ac_fn_c_try_link "$LINENO"; then :
7536   ac_cv_lib_socket_bind=yes
7537 else
7538   ac_cv_lib_socket_bind=no
7539 fi
7540 rm -f core conftest.err conftest.$ac_objext \
7541     conftest$ac_exeext conftest.$ac_ext
7542 LIBS=$ac_check_lib_save_LIBS
7543 fi
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7545 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7546 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7547   cat >>confdefs.h <<_ACEOF
7548 #define HAVE_LIBSOCKET 1
7549 _ACEOF
7550
7551   LIBS="-lsocket $LIBS"
7552
7553 fi
7554
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7556 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7557 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7558   $as_echo_n "(cached) " >&6
7559 else
7560   ac_check_lib_save_LIBS=$LIBS
7561 LIBS="-lnsl  $LIBS"
7562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7563 /* end confdefs.h.  */
7564
7565 /* Override any GCC internal prototype to avoid an error.
7566    Use char because int might match the return type of a GCC
7567    builtin and then its argument prototype would still apply.  */
7568 #ifdef __cplusplus
7569 extern "C"
7570 #endif
7571 char gethostbyname ();
7572 int
7573 main ()
7574 {
7575 return gethostbyname ();
7576   ;
7577   return 0;
7578 }
7579 _ACEOF
7580 if ac_fn_c_try_link "$LINENO"; then :
7581   ac_cv_lib_nsl_gethostbyname=yes
7582 else
7583   ac_cv_lib_nsl_gethostbyname=no
7584 fi
7585 rm -f core conftest.err conftest.$ac_objext \
7586     conftest$ac_exeext conftest.$ac_ext
7587 LIBS=$ac_check_lib_save_LIBS
7588 fi
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7590 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7591 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7592   cat >>confdefs.h <<_ACEOF
7593 #define HAVE_LIBNSL 1
7594 _ACEOF
7595
7596   LIBS="-lnsl $LIBS"
7597
7598 fi
7599
7600
7601 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7602 # using the same condition.
7603
7604   # Use the system's zlib library.
7605   zlibdir="-L\$(top_builddir)/../zlib"
7606   zlibinc="-I\$(top_srcdir)/../zlib"
7607
7608 # Check whether --with-system-zlib was given.
7609 if test "${with_system_zlib+set}" = set; then :
7610   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7611     zlibdir=
7612     zlibinc=
7613   fi
7614
7615 fi
7616
7617
7618
7619
7620
7621 # BFD uses libdl when when plugins enabled.
7622
7623   maybe_plugins=no
7624   for ac_header in dlfcn.h
7625 do :
7626   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7627 "
7628 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7629   cat >>confdefs.h <<_ACEOF
7630 #define HAVE_DLFCN_H 1
7631 _ACEOF
7632  maybe_plugins=yes
7633 fi
7634
7635 done
7636
7637   for ac_header in windows.h
7638 do :
7639   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7640 "
7641 if test "x$ac_cv_header_windows_h" = xyes; then :
7642   cat >>confdefs.h <<_ACEOF
7643 #define HAVE_WINDOWS_H 1
7644 _ACEOF
7645  maybe_plugins=yes
7646 fi
7647
7648 done
7649
7650
7651   # Check whether --enable-plugins was given.
7652 if test "${enable_plugins+set}" = set; then :
7653   enableval=$enable_plugins; case "${enableval}" in
7654       no) plugins=no ;;
7655       *) plugins=yes
7656          if test "$maybe_plugins" != "yes" ; then
7657            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7658          fi ;;
7659      esac
7660 else
7661   plugins=$maybe_plugins
7662
7663 fi
7664
7665   if test "$plugins" = "yes"; then
7666     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7667 $as_echo_n "checking for library containing dlsym... " >&6; }
7668 if ${ac_cv_search_dlsym+:} false; then :
7669   $as_echo_n "(cached) " >&6
7670 else
7671   ac_func_search_save_LIBS=$LIBS
7672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7673 /* end confdefs.h.  */
7674
7675 /* Override any GCC internal prototype to avoid an error.
7676    Use char because int might match the return type of a GCC
7677    builtin and then its argument prototype would still apply.  */
7678 #ifdef __cplusplus
7679 extern "C"
7680 #endif
7681 char dlsym ();
7682 int
7683 main ()
7684 {
7685 return dlsym ();
7686   ;
7687   return 0;
7688 }
7689 _ACEOF
7690 for ac_lib in '' dl; do
7691   if test -z "$ac_lib"; then
7692     ac_res="none required"
7693   else
7694     ac_res=-l$ac_lib
7695     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7696   fi
7697   if ac_fn_c_try_link "$LINENO"; then :
7698   ac_cv_search_dlsym=$ac_res
7699 fi
7700 rm -f core conftest.err conftest.$ac_objext \
7701     conftest$ac_exeext
7702   if ${ac_cv_search_dlsym+:} false; then :
7703   break
7704 fi
7705 done
7706 if ${ac_cv_search_dlsym+:} false; then :
7707
7708 else
7709   ac_cv_search_dlsym=no
7710 fi
7711 rm conftest.$ac_ext
7712 LIBS=$ac_func_search_save_LIBS
7713 fi
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7715 $as_echo "$ac_cv_search_dlsym" >&6; }
7716 ac_res=$ac_cv_search_dlsym
7717 if test "$ac_res" != no; then :
7718   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7719
7720 fi
7721
7722   fi
7723
7724  if test "$plugins" = yes; then
7725   PLUGINS_TRUE=
7726   PLUGINS_FALSE='#'
7727 else
7728   PLUGINS_TRUE='#'
7729   PLUGINS_FALSE=
7730 fi
7731
7732
7733
7734
7735
7736 # Set options
7737 enable_dlopen=yes
7738
7739
7740
7741
7742   enable_win32_dll=no
7743
7744
7745             # Check whether --enable-shared was given.
7746 if test "${enable_shared+set}" = set; then :
7747   enableval=$enable_shared; p=${PACKAGE-default}
7748     case $enableval in
7749     yes) enable_shared=yes ;;
7750     no) enable_shared=no ;;
7751     *)
7752       enable_shared=no
7753       # Look at the argument we got.  We use all the common list separators.
7754       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7755       for pkg in $enableval; do
7756         IFS="$lt_save_ifs"
7757         if test "X$pkg" = "X$p"; then
7758           enable_shared=yes
7759         fi
7760       done
7761       IFS="$lt_save_ifs"
7762       ;;
7763     esac
7764 else
7765   enable_shared=yes
7766 fi
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776   # Check whether --enable-static was given.
7777 if test "${enable_static+set}" = set; then :
7778   enableval=$enable_static; p=${PACKAGE-default}
7779     case $enableval in
7780     yes) enable_static=yes ;;
7781     no) enable_static=no ;;
7782     *)
7783      enable_static=no
7784       # Look at the argument we got.  We use all the common list separators.
7785       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7786       for pkg in $enableval; do
7787         IFS="$lt_save_ifs"
7788         if test "X$pkg" = "X$p"; then
7789           enable_static=yes
7790         fi
7791       done
7792       IFS="$lt_save_ifs"
7793       ;;
7794     esac
7795 else
7796   enable_static=yes
7797 fi
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808 # Check whether --with-pic was given.
7809 if test "${with_pic+set}" = set; then :
7810   withval=$with_pic; pic_mode="$withval"
7811 else
7812   pic_mode=default
7813 fi
7814
7815
7816 test -z "$pic_mode" && pic_mode=default
7817
7818
7819
7820
7821
7822
7823
7824   # Check whether --enable-fast-install was given.
7825 if test "${enable_fast_install+set}" = set; then :
7826   enableval=$enable_fast_install; p=${PACKAGE-default}
7827     case $enableval in
7828     yes) enable_fast_install=yes ;;
7829     no) enable_fast_install=no ;;
7830     *)
7831       enable_fast_install=no
7832       # Look at the argument we got.  We use all the common list separators.
7833       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7834       for pkg in $enableval; do
7835         IFS="$lt_save_ifs"
7836         if test "X$pkg" = "X$p"; then
7837           enable_fast_install=yes
7838         fi
7839       done
7840       IFS="$lt_save_ifs"
7841       ;;
7842     esac
7843 else
7844   enable_fast_install=yes
7845 fi
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857 # This can be used to rebuild libtool when needed
7858 LIBTOOL_DEPS="$ltmain"
7859
7860 # Always use our own libtool.
7861 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888 test -z "$LN_S" && LN_S="ln -s"
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903 if test -n "${ZSH_VERSION+set}" ; then
7904    setopt NO_GLOB_SUBST
7905 fi
7906
7907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7908 $as_echo_n "checking for objdir... " >&6; }
7909 if ${lt_cv_objdir+:} false; then :
7910   $as_echo_n "(cached) " >&6
7911 else
7912   rm -f .libs 2>/dev/null
7913 mkdir .libs 2>/dev/null
7914 if test -d .libs; then
7915   lt_cv_objdir=.libs
7916 else
7917   # MS-DOS does not allow filenames that begin with a dot.
7918   lt_cv_objdir=_libs
7919 fi
7920 rmdir .libs 2>/dev/null
7921 fi
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7923 $as_echo "$lt_cv_objdir" >&6; }
7924 objdir=$lt_cv_objdir
7925
7926
7927
7928
7929
7930 cat >>confdefs.h <<_ACEOF
7931 #define LT_OBJDIR "$lt_cv_objdir/"
7932 _ACEOF
7933
7934
7935
7936
7937 case $host_os in
7938 aix3*)
7939   # AIX sometimes has problems with the GCC collect2 program.  For some
7940   # reason, if we set the COLLECT_NAMES environment variable, the problems
7941   # vanish in a puff of smoke.
7942   if test "X${COLLECT_NAMES+set}" != Xset; then
7943     COLLECT_NAMES=
7944     export COLLECT_NAMES
7945   fi
7946   ;;
7947 esac
7948
7949 # Global variables:
7950 ofile=libtool
7951 can_build_shared=yes
7952
7953 # All known linkers require a `.a' archive for static linking (except MSVC,
7954 # which needs '.lib').
7955 libext=a
7956
7957 with_gnu_ld="$lt_cv_prog_gnu_ld"
7958
7959 old_CC="$CC"
7960 old_CFLAGS="$CFLAGS"
7961
7962 # Set sane defaults for various variables
7963 test -z "$CC" && CC=cc
7964 test -z "$LTCC" && LTCC=$CC
7965 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7966 test -z "$LD" && LD=ld
7967 test -z "$ac_objext" && ac_objext=o
7968
7969 for cc_temp in $compiler""; do
7970   case $cc_temp in
7971     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7972     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7973     \-*) ;;
7974     *) break;;
7975   esac
7976 done
7977 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7978
7979
7980 # Only perform the check for file, if the check method requires it
7981 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7982 case $deplibs_check_method in
7983 file_magic*)
7984   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7985     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7986 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7987 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7988   $as_echo_n "(cached) " >&6
7989 else
7990   case $MAGIC_CMD in
7991 [\\/*] |  ?:[\\/]*)
7992   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7993   ;;
7994 *)
7995   lt_save_MAGIC_CMD="$MAGIC_CMD"
7996   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7997   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7998   for ac_dir in $ac_dummy; do
7999     IFS="$lt_save_ifs"
8000     test -z "$ac_dir" && ac_dir=.
8001     if test -f $ac_dir/${ac_tool_prefix}file; then
8002       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8003       if test -n "$file_magic_test_file"; then
8004         case $deplibs_check_method in
8005         "file_magic "*)
8006           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8007           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8008           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8009             $EGREP "$file_magic_regex" > /dev/null; then
8010             :
8011           else
8012             cat <<_LT_EOF 1>&2
8013
8014 *** Warning: the command libtool uses to detect shared libraries,
8015 *** $file_magic_cmd, produces output that libtool cannot recognize.
8016 *** The result is that libtool may fail to recognize shared libraries
8017 *** as such.  This will affect the creation of libtool libraries that
8018 *** depend on shared libraries, but programs linked with such libtool
8019 *** libraries will work regardless of this problem.  Nevertheless, you
8020 *** may want to report the problem to your system manager and/or to
8021 *** bug-libtool@gnu.org
8022
8023 _LT_EOF
8024           fi ;;
8025         esac
8026       fi
8027       break
8028     fi
8029   done
8030   IFS="$lt_save_ifs"
8031   MAGIC_CMD="$lt_save_MAGIC_CMD"
8032   ;;
8033 esac
8034 fi
8035
8036 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8037 if test -n "$MAGIC_CMD"; then
8038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8039 $as_echo "$MAGIC_CMD" >&6; }
8040 else
8041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8042 $as_echo "no" >&6; }
8043 fi
8044
8045
8046
8047
8048
8049 if test -z "$lt_cv_path_MAGIC_CMD"; then
8050   if test -n "$ac_tool_prefix"; then
8051     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8052 $as_echo_n "checking for file... " >&6; }
8053 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8054   $as_echo_n "(cached) " >&6
8055 else
8056   case $MAGIC_CMD in
8057 [\\/*] |  ?:[\\/]*)
8058   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8059   ;;
8060 *)
8061   lt_save_MAGIC_CMD="$MAGIC_CMD"
8062   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8063   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8064   for ac_dir in $ac_dummy; do
8065     IFS="$lt_save_ifs"
8066     test -z "$ac_dir" && ac_dir=.
8067     if test -f $ac_dir/file; then
8068       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8069       if test -n "$file_magic_test_file"; then
8070         case $deplibs_check_method in
8071         "file_magic "*)
8072           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8073           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8074           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8075             $EGREP "$file_magic_regex" > /dev/null; then
8076             :
8077           else
8078             cat <<_LT_EOF 1>&2
8079
8080 *** Warning: the command libtool uses to detect shared libraries,
8081 *** $file_magic_cmd, produces output that libtool cannot recognize.
8082 *** The result is that libtool may fail to recognize shared libraries
8083 *** as such.  This will affect the creation of libtool libraries that
8084 *** depend on shared libraries, but programs linked with such libtool
8085 *** libraries will work regardless of this problem.  Nevertheless, you
8086 *** may want to report the problem to your system manager and/or to
8087 *** bug-libtool@gnu.org
8088
8089 _LT_EOF
8090           fi ;;
8091         esac
8092       fi
8093       break
8094     fi
8095   done
8096   IFS="$lt_save_ifs"
8097   MAGIC_CMD="$lt_save_MAGIC_CMD"
8098   ;;
8099 esac
8100 fi
8101
8102 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8103 if test -n "$MAGIC_CMD"; then
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8105 $as_echo "$MAGIC_CMD" >&6; }
8106 else
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8108 $as_echo "no" >&6; }
8109 fi
8110
8111
8112   else
8113     MAGIC_CMD=:
8114   fi
8115 fi
8116
8117   fi
8118   ;;
8119 esac
8120
8121 # Use C for the default configuration in the libtool script
8122
8123 lt_save_CC="$CC"
8124 ac_ext=c
8125 ac_cpp='$CPP $CPPFLAGS'
8126 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8127 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8128 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8129
8130
8131 # Source file extension for C test sources.
8132 ac_ext=c
8133
8134 # Object file extension for compiled C test sources.
8135 objext=o
8136 objext=$objext
8137
8138 # Code to be used in simple compile tests
8139 lt_simple_compile_test_code="int some_variable = 0;"
8140
8141 # Code to be used in simple link tests
8142 lt_simple_link_test_code='int main(){return(0);}'
8143
8144
8145
8146
8147
8148
8149
8150 # If no C compiler was specified, use CC.
8151 LTCC=${LTCC-"$CC"}
8152
8153 # If no C compiler flags were specified, use CFLAGS.
8154 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8155
8156 # Allow CC to be a program name with arguments.
8157 compiler=$CC
8158
8159 # Save the default compiler, since it gets overwritten when the other
8160 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8161 compiler_DEFAULT=$CC
8162
8163 # save warnings/boilerplate of simple test code
8164 ac_outfile=conftest.$ac_objext
8165 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8166 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8167 _lt_compiler_boilerplate=`cat conftest.err`
8168 $RM conftest*
8169
8170 ac_outfile=conftest.$ac_objext
8171 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8172 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8173 _lt_linker_boilerplate=`cat conftest.err`
8174 $RM -r conftest*
8175
8176
8177 ## CAVEAT EMPTOR:
8178 ## There is no encapsulation within the following macros, do not change
8179 ## the running order or otherwise move them around unless you know exactly
8180 ## what you are doing...
8181 if test -n "$compiler"; then
8182
8183 lt_prog_compiler_no_builtin_flag=
8184
8185 if test "$GCC" = yes; then
8186   case $cc_basename in
8187   nvcc*)
8188     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8189   *)
8190     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8191   esac
8192
8193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8194 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8195 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8196   $as_echo_n "(cached) " >&6
8197 else
8198   lt_cv_prog_compiler_rtti_exceptions=no
8199    ac_outfile=conftest.$ac_objext
8200    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8201    lt_compiler_flag="-fno-rtti -fno-exceptions"
8202    # Insert the option either (1) after the last *FLAGS variable, or
8203    # (2) before a word containing "conftest.", or (3) at the end.
8204    # Note that $ac_compile itself does not contain backslashes and begins
8205    # with a dollar sign (not a hyphen), so the echo should work correctly.
8206    # The option is referenced via a variable to avoid confusing sed.
8207    lt_compile=`echo "$ac_compile" | $SED \
8208    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8209    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8210    -e 's:$: $lt_compiler_flag:'`
8211    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8212    (eval "$lt_compile" 2>conftest.err)
8213    ac_status=$?
8214    cat conftest.err >&5
8215    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216    if (exit $ac_status) && test -s "$ac_outfile"; then
8217      # The compiler can only warn and ignore the option if not recognized
8218      # So say no if there are warnings other than the usual output.
8219      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8220      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8221      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8222        lt_cv_prog_compiler_rtti_exceptions=yes
8223      fi
8224    fi
8225    $RM conftest*
8226
8227 fi
8228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8229 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8230
8231 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8232     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8233 else
8234     :
8235 fi
8236
8237 fi
8238
8239
8240
8241
8242
8243
8244   lt_prog_compiler_wl=
8245 lt_prog_compiler_pic=
8246 lt_prog_compiler_static=
8247
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8249 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8250
8251   if test "$GCC" = yes; then
8252     lt_prog_compiler_wl='-Wl,'
8253     lt_prog_compiler_static='-static'
8254
8255     case $host_os in
8256       aix*)
8257       # All AIX code is PIC.
8258       if test "$host_cpu" = ia64; then
8259         # AIX 5 now supports IA64 processor
8260         lt_prog_compiler_static='-Bstatic'
8261       fi
8262       lt_prog_compiler_pic='-fPIC'
8263       ;;
8264
8265     amigaos*)
8266       case $host_cpu in
8267       powerpc)
8268             # see comment about AmigaOS4 .so support
8269             lt_prog_compiler_pic='-fPIC'
8270         ;;
8271       m68k)
8272             # FIXME: we need at least 68020 code to build shared libraries, but
8273             # adding the `-m68020' flag to GCC prevents building anything better,
8274             # like `-m68040'.
8275             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8276         ;;
8277       esac
8278       ;;
8279
8280     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8281       # PIC is the default for these OSes.
8282       ;;
8283
8284     mingw* | cygwin* | pw32* | os2* | cegcc*)
8285       # This hack is so that the source file can tell whether it is being
8286       # built for inclusion in a dll (and should export symbols for example).
8287       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8288       # (--disable-auto-import) libraries
8289       lt_prog_compiler_pic='-DDLL_EXPORT'
8290       ;;
8291
8292     darwin* | rhapsody*)
8293       # PIC is the default on this platform
8294       # Common symbols not allowed in MH_DYLIB files
8295       lt_prog_compiler_pic='-fno-common'
8296       ;;
8297
8298     haiku*)
8299       # PIC is the default for Haiku.
8300       # The "-static" flag exists, but is broken.
8301       lt_prog_compiler_static=
8302       ;;
8303
8304     hpux*)
8305       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8306       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8307       # sets the default TLS model and affects inlining.
8308       case $host_cpu in
8309       hppa*64*)
8310         # +Z the default
8311         ;;
8312       *)
8313         lt_prog_compiler_pic='-fPIC'
8314         ;;
8315       esac
8316       ;;
8317
8318     interix[3-9]*)
8319       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8320       # Instead, we relocate shared libraries at runtime.
8321       ;;
8322
8323     msdosdjgpp*)
8324       # Just because we use GCC doesn't mean we suddenly get shared libraries
8325       # on systems that don't support them.
8326       lt_prog_compiler_can_build_shared=no
8327       enable_shared=no
8328       ;;
8329
8330     *nto* | *qnx*)
8331       # QNX uses GNU C++, but need to define -shared option too, otherwise
8332       # it will coredump.
8333       lt_prog_compiler_pic='-fPIC -shared'
8334       ;;
8335
8336     sysv4*MP*)
8337       if test -d /usr/nec; then
8338         lt_prog_compiler_pic=-Kconform_pic
8339       fi
8340       ;;
8341
8342     *)
8343       lt_prog_compiler_pic='-fPIC'
8344       ;;
8345     esac
8346
8347     case $cc_basename in
8348     nvcc*) # Cuda Compiler Driver 2.2
8349       lt_prog_compiler_wl='-Xlinker '
8350       lt_prog_compiler_pic='-Xcompiler -fPIC'
8351       ;;
8352     esac
8353   else
8354     # PORTME Check for flag to pass linker flags through the system compiler.
8355     case $host_os in
8356     aix*)
8357       lt_prog_compiler_wl='-Wl,'
8358       if test "$host_cpu" = ia64; then
8359         # AIX 5 now supports IA64 processor
8360         lt_prog_compiler_static='-Bstatic'
8361       else
8362         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8363       fi
8364       ;;
8365
8366     mingw* | cygwin* | pw32* | os2* | cegcc*)
8367       # This hack is so that the source file can tell whether it is being
8368       # built for inclusion in a dll (and should export symbols for example).
8369       lt_prog_compiler_pic='-DDLL_EXPORT'
8370       ;;
8371
8372     hpux9* | hpux10* | hpux11*)
8373       lt_prog_compiler_wl='-Wl,'
8374       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8375       # not for PA HP-UX.
8376       case $host_cpu in
8377       hppa*64*|ia64*)
8378         # +Z the default
8379         ;;
8380       *)
8381         lt_prog_compiler_pic='+Z'
8382         ;;
8383       esac
8384       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8385       lt_prog_compiler_static='${wl}-a ${wl}archive'
8386       ;;
8387
8388     irix5* | irix6* | nonstopux*)
8389       lt_prog_compiler_wl='-Wl,'
8390       # PIC (with -KPIC) is the default.
8391       lt_prog_compiler_static='-non_shared'
8392       ;;
8393
8394     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8395       case $cc_basename in
8396       # old Intel for x86_64 which still supported -KPIC.
8397       ecc*)
8398         lt_prog_compiler_wl='-Wl,'
8399         lt_prog_compiler_pic='-KPIC'
8400         lt_prog_compiler_static='-static'
8401         ;;
8402       # icc used to be incompatible with GCC.
8403       # ICC 10 doesn't accept -KPIC any more.
8404       icc* | ifort*)
8405         lt_prog_compiler_wl='-Wl,'
8406         lt_prog_compiler_pic='-fPIC'
8407         lt_prog_compiler_static='-static'
8408         ;;
8409       # Lahey Fortran 8.1.
8410       lf95*)
8411         lt_prog_compiler_wl='-Wl,'
8412         lt_prog_compiler_pic='--shared'
8413         lt_prog_compiler_static='--static'
8414         ;;
8415       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8416         # Portland Group compilers (*not* the Pentium gcc compiler,
8417         # which looks to be a dead project)
8418         lt_prog_compiler_wl='-Wl,'
8419         lt_prog_compiler_pic='-fpic'
8420         lt_prog_compiler_static='-Bstatic'
8421         ;;
8422       ccc*)
8423         lt_prog_compiler_wl='-Wl,'
8424         # All Alpha code is PIC.
8425         lt_prog_compiler_static='-non_shared'
8426         ;;
8427       xl* | bgxl* | bgf* | mpixl*)
8428         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8429         lt_prog_compiler_wl='-Wl,'
8430         lt_prog_compiler_pic='-qpic'
8431         lt_prog_compiler_static='-qstaticlink'
8432         ;;
8433       *)
8434         case `$CC -V 2>&1 | sed 5q` in
8435         *Sun\ F* | *Sun*Fortran*)
8436           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8437           lt_prog_compiler_pic='-KPIC'
8438           lt_prog_compiler_static='-Bstatic'
8439           lt_prog_compiler_wl=''
8440           ;;
8441         *Sun\ C*)
8442           # Sun C 5.9
8443           lt_prog_compiler_pic='-KPIC'
8444           lt_prog_compiler_static='-Bstatic'
8445           lt_prog_compiler_wl='-Wl,'
8446           ;;
8447         esac
8448         ;;
8449       esac
8450       ;;
8451
8452     newsos6)
8453       lt_prog_compiler_pic='-KPIC'
8454       lt_prog_compiler_static='-Bstatic'
8455       ;;
8456
8457     *nto* | *qnx*)
8458       # QNX uses GNU C++, but need to define -shared option too, otherwise
8459       # it will coredump.
8460       lt_prog_compiler_pic='-fPIC -shared'
8461       ;;
8462
8463     osf3* | osf4* | osf5*)
8464       lt_prog_compiler_wl='-Wl,'
8465       # All OSF/1 code is PIC.
8466       lt_prog_compiler_static='-non_shared'
8467       ;;
8468
8469     rdos*)
8470       lt_prog_compiler_static='-non_shared'
8471       ;;
8472
8473     solaris*)
8474       lt_prog_compiler_pic='-KPIC'
8475       lt_prog_compiler_static='-Bstatic'
8476       case $cc_basename in
8477       f77* | f90* | f95*)
8478         lt_prog_compiler_wl='-Qoption ld ';;
8479       *)
8480         lt_prog_compiler_wl='-Wl,';;
8481       esac
8482       ;;
8483
8484     sunos4*)
8485       lt_prog_compiler_wl='-Qoption ld '
8486       lt_prog_compiler_pic='-PIC'
8487       lt_prog_compiler_static='-Bstatic'
8488       ;;
8489
8490     sysv4 | sysv4.2uw2* | sysv4.3*)
8491       lt_prog_compiler_wl='-Wl,'
8492       lt_prog_compiler_pic='-KPIC'
8493       lt_prog_compiler_static='-Bstatic'
8494       ;;
8495
8496     sysv4*MP*)
8497       if test -d /usr/nec ;then
8498         lt_prog_compiler_pic='-Kconform_pic'
8499         lt_prog_compiler_static='-Bstatic'
8500       fi
8501       ;;
8502
8503     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8504       lt_prog_compiler_wl='-Wl,'
8505       lt_prog_compiler_pic='-KPIC'
8506       lt_prog_compiler_static='-Bstatic'
8507       ;;
8508
8509     unicos*)
8510       lt_prog_compiler_wl='-Wl,'
8511       lt_prog_compiler_can_build_shared=no
8512       ;;
8513
8514     uts4*)
8515       lt_prog_compiler_pic='-pic'
8516       lt_prog_compiler_static='-Bstatic'
8517       ;;
8518
8519     *)
8520       lt_prog_compiler_can_build_shared=no
8521       ;;
8522     esac
8523   fi
8524
8525 case $host_os in
8526   # For platforms which do not support PIC, -DPIC is meaningless:
8527   *djgpp*)
8528     lt_prog_compiler_pic=
8529     ;;
8530   *)
8531     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8532     ;;
8533 esac
8534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8535 $as_echo "$lt_prog_compiler_pic" >&6; }
8536
8537
8538
8539
8540
8541
8542 #
8543 # Check to make sure the PIC flag actually works.
8544 #
8545 if test -n "$lt_prog_compiler_pic"; then
8546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8547 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8548 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8549   $as_echo_n "(cached) " >&6
8550 else
8551   lt_cv_prog_compiler_pic_works=no
8552    ac_outfile=conftest.$ac_objext
8553    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8554    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8555    # Insert the option either (1) after the last *FLAGS variable, or
8556    # (2) before a word containing "conftest.", or (3) at the end.
8557    # Note that $ac_compile itself does not contain backslashes and begins
8558    # with a dollar sign (not a hyphen), so the echo should work correctly.
8559    # The option is referenced via a variable to avoid confusing sed.
8560    lt_compile=`echo "$ac_compile" | $SED \
8561    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8562    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8563    -e 's:$: $lt_compiler_flag:'`
8564    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8565    (eval "$lt_compile" 2>conftest.err)
8566    ac_status=$?
8567    cat conftest.err >&5
8568    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8569    if (exit $ac_status) && test -s "$ac_outfile"; then
8570      # The compiler can only warn and ignore the option if not recognized
8571      # So say no if there are warnings other than the usual output.
8572      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8573      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8574      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8575        lt_cv_prog_compiler_pic_works=yes
8576      fi
8577    fi
8578    $RM conftest*
8579
8580 fi
8581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8582 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8583
8584 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8585     case $lt_prog_compiler_pic in
8586      "" | " "*) ;;
8587      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8588      esac
8589 else
8590     lt_prog_compiler_pic=
8591      lt_prog_compiler_can_build_shared=no
8592 fi
8593
8594 fi
8595
8596
8597
8598
8599
8600
8601 #
8602 # Check to make sure the static flag actually works.
8603 #
8604 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8606 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8607 if ${lt_cv_prog_compiler_static_works+:} false; then :
8608   $as_echo_n "(cached) " >&6
8609 else
8610   lt_cv_prog_compiler_static_works=no
8611    save_LDFLAGS="$LDFLAGS"
8612    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8613    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8614    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8615      # The linker can only warn and ignore the option if not recognized
8616      # So say no if there are warnings
8617      if test -s conftest.err; then
8618        # Append any errors to the config.log.
8619        cat conftest.err 1>&5
8620        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8621        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8622        if diff conftest.exp conftest.er2 >/dev/null; then
8623          lt_cv_prog_compiler_static_works=yes
8624        fi
8625      else
8626        lt_cv_prog_compiler_static_works=yes
8627      fi
8628    fi
8629    $RM -r conftest*
8630    LDFLAGS="$save_LDFLAGS"
8631
8632 fi
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8634 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8635
8636 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8637     :
8638 else
8639     lt_prog_compiler_static=
8640 fi
8641
8642
8643
8644
8645
8646
8647
8648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8649 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8650 if ${lt_cv_prog_compiler_c_o+:} false; then :
8651   $as_echo_n "(cached) " >&6
8652 else
8653   lt_cv_prog_compiler_c_o=no
8654    $RM -r conftest 2>/dev/null
8655    mkdir conftest
8656    cd conftest
8657    mkdir out
8658    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8659
8660    lt_compiler_flag="-o out/conftest2.$ac_objext"
8661    # Insert the option either (1) after the last *FLAGS variable, or
8662    # (2) before a word containing "conftest.", or (3) at the end.
8663    # Note that $ac_compile itself does not contain backslashes and begins
8664    # with a dollar sign (not a hyphen), so the echo should work correctly.
8665    lt_compile=`echo "$ac_compile" | $SED \
8666    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8667    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8668    -e 's:$: $lt_compiler_flag:'`
8669    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8670    (eval "$lt_compile" 2>out/conftest.err)
8671    ac_status=$?
8672    cat out/conftest.err >&5
8673    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8675    then
8676      # The compiler can only warn and ignore the option if not recognized
8677      # So say no if there are warnings
8678      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8679      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8680      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8681        lt_cv_prog_compiler_c_o=yes
8682      fi
8683    fi
8684    chmod u+w . 2>&5
8685    $RM conftest*
8686    # SGI C++ compiler will create directory out/ii_files/ for
8687    # template instantiation
8688    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8689    $RM out/* && rmdir out
8690    cd ..
8691    $RM -r conftest
8692    $RM conftest*
8693
8694 fi
8695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8696 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8697
8698
8699
8700
8701
8702
8703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8704 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8705 if ${lt_cv_prog_compiler_c_o+:} false; then :
8706   $as_echo_n "(cached) " >&6
8707 else
8708   lt_cv_prog_compiler_c_o=no
8709    $RM -r conftest 2>/dev/null
8710    mkdir conftest
8711    cd conftest
8712    mkdir out
8713    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8714
8715    lt_compiler_flag="-o out/conftest2.$ac_objext"
8716    # Insert the option either (1) after the last *FLAGS variable, or
8717    # (2) before a word containing "conftest.", or (3) at the end.
8718    # Note that $ac_compile itself does not contain backslashes and begins
8719    # with a dollar sign (not a hyphen), so the echo should work correctly.
8720    lt_compile=`echo "$ac_compile" | $SED \
8721    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8722    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8723    -e 's:$: $lt_compiler_flag:'`
8724    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8725    (eval "$lt_compile" 2>out/conftest.err)
8726    ac_status=$?
8727    cat out/conftest.err >&5
8728    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8729    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8730    then
8731      # The compiler can only warn and ignore the option if not recognized
8732      # So say no if there are warnings
8733      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8734      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8735      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8736        lt_cv_prog_compiler_c_o=yes
8737      fi
8738    fi
8739    chmod u+w . 2>&5
8740    $RM conftest*
8741    # SGI C++ compiler will create directory out/ii_files/ for
8742    # template instantiation
8743    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8744    $RM out/* && rmdir out
8745    cd ..
8746    $RM -r conftest
8747    $RM conftest*
8748
8749 fi
8750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8751 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8752
8753
8754
8755
8756 hard_links="nottested"
8757 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8758   # do not overwrite the value of need_locks provided by the user
8759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8760 $as_echo_n "checking if we can lock with hard links... " >&6; }
8761   hard_links=yes
8762   $RM conftest*
8763   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8764   touch conftest.a
8765   ln conftest.a conftest.b 2>&5 || hard_links=no
8766   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8768 $as_echo "$hard_links" >&6; }
8769   if test "$hard_links" = no; then
8770     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8771 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8772     need_locks=warn
8773   fi
8774 else
8775   need_locks=no
8776 fi
8777
8778
8779
8780
8781
8782
8783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8784 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8785
8786   runpath_var=
8787   allow_undefined_flag=
8788   always_export_symbols=no
8789   archive_cmds=
8790   archive_expsym_cmds=
8791   compiler_needs_object=no
8792   enable_shared_with_static_runtimes=no
8793   export_dynamic_flag_spec=
8794   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8795   hardcode_automatic=no
8796   hardcode_direct=no
8797   hardcode_direct_absolute=no
8798   hardcode_libdir_flag_spec=
8799   hardcode_libdir_flag_spec_ld=
8800   hardcode_libdir_separator=
8801   hardcode_minus_L=no
8802   hardcode_shlibpath_var=unsupported
8803   inherit_rpath=no
8804   link_all_deplibs=unknown
8805   module_cmds=
8806   module_expsym_cmds=
8807   old_archive_from_new_cmds=
8808   old_archive_from_expsyms_cmds=
8809   thread_safe_flag_spec=
8810   whole_archive_flag_spec=
8811   # include_expsyms should be a list of space-separated symbols to be *always*
8812   # included in the symbol list
8813   include_expsyms=
8814   # exclude_expsyms can be an extended regexp of symbols to exclude
8815   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8816   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8817   # as well as any symbol that contains `d'.
8818   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8819   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8820   # platforms (ab)use it in PIC code, but their linkers get confused if
8821   # the symbol is explicitly referenced.  Since portable code cannot
8822   # rely on this symbol name, it's probably fine to never include it in
8823   # preloaded symbol tables.
8824   # Exclude shared library initialization/finalization symbols.
8825   extract_expsyms_cmds=
8826
8827   case $host_os in
8828   cygwin* | mingw* | pw32* | cegcc*)
8829     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8830     # When not using gcc, we currently assume that we are using
8831     # Microsoft Visual C++.
8832     if test "$GCC" != yes; then
8833       with_gnu_ld=no
8834     fi
8835     ;;
8836   interix*)
8837     # we just hope/assume this is gcc and not c89 (= MSVC++)
8838     with_gnu_ld=yes
8839     ;;
8840   openbsd*)
8841     with_gnu_ld=no
8842     ;;
8843   esac
8844
8845   ld_shlibs=yes
8846
8847   # On some targets, GNU ld is compatible enough with the native linker
8848   # that we're better off using the native interface for both.
8849   lt_use_gnu_ld_interface=no
8850   if test "$with_gnu_ld" = yes; then
8851     case $host_os in
8852       aix*)
8853         # The AIX port of GNU ld has always aspired to compatibility
8854         # with the native linker.  However, as the warning in the GNU ld
8855         # block says, versions before 2.19.5* couldn't really create working
8856         # shared libraries, regardless of the interface used.
8857         case `$LD -v 2>&1` in
8858           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8859           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8860           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8861           *)
8862             lt_use_gnu_ld_interface=yes
8863             ;;
8864         esac
8865         ;;
8866       *)
8867         lt_use_gnu_ld_interface=yes
8868         ;;
8869     esac
8870   fi
8871
8872   if test "$lt_use_gnu_ld_interface" = yes; then
8873     # If archive_cmds runs LD, not CC, wlarc should be empty
8874     wlarc='${wl}'
8875
8876     # Set some defaults for GNU ld with shared library support. These
8877     # are reset later if shared libraries are not supported. Putting them
8878     # here allows them to be overridden if necessary.
8879     runpath_var=LD_RUN_PATH
8880     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8881     export_dynamic_flag_spec='${wl}--export-dynamic'
8882     # ancient GNU ld didn't support --whole-archive et. al.
8883     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8884       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8885     else
8886       whole_archive_flag_spec=
8887     fi
8888     supports_anon_versioning=no
8889     case `$LD -v 2>&1` in
8890       *GNU\ gold*) supports_anon_versioning=yes ;;
8891       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8892       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8893       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8894       *\ 2.11.*) ;; # other 2.11 versions
8895       *) supports_anon_versioning=yes ;;
8896     esac
8897
8898     # See if GNU ld supports shared libraries.
8899     case $host_os in
8900     aix[3-9]*)
8901       # On AIX/PPC, the GNU linker is very broken
8902       if test "$host_cpu" != ia64; then
8903         ld_shlibs=no
8904         cat <<_LT_EOF 1>&2
8905
8906 *** Warning: the GNU linker, at least up to release 2.19, is reported
8907 *** to be unable to reliably create shared libraries on AIX.
8908 *** Therefore, libtool is disabling shared libraries support.  If you
8909 *** really care for shared libraries, you may want to install binutils
8910 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8911 *** You will then need to restart the configuration process.
8912
8913 _LT_EOF
8914       fi
8915       ;;
8916
8917     amigaos*)
8918       case $host_cpu in
8919       powerpc)
8920             # see comment about AmigaOS4 .so support
8921             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8922             archive_expsym_cmds=''
8923         ;;
8924       m68k)
8925             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8926             hardcode_libdir_flag_spec='-L$libdir'
8927             hardcode_minus_L=yes
8928         ;;
8929       esac
8930       ;;
8931
8932     beos*)
8933       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8934         allow_undefined_flag=unsupported
8935         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8936         # support --undefined.  This deserves some investigation.  FIXME
8937         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8938       else
8939         ld_shlibs=no
8940       fi
8941       ;;
8942
8943     cygwin* | mingw* | pw32* | cegcc*)
8944       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8945       # as there is no search path for DLLs.
8946       hardcode_libdir_flag_spec='-L$libdir'
8947       export_dynamic_flag_spec='${wl}--export-all-symbols'
8948       allow_undefined_flag=unsupported
8949       always_export_symbols=no
8950       enable_shared_with_static_runtimes=yes
8951       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8952
8953       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8954         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8955         # If the export-symbols file already is a .def file (1st line
8956         # is EXPORTS), use it as is; otherwise, prepend...
8957         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8958           cp $export_symbols $output_objdir/$soname.def;
8959         else
8960           echo EXPORTS > $output_objdir/$soname.def;
8961           cat $export_symbols >> $output_objdir/$soname.def;
8962         fi~
8963         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8964       else
8965         ld_shlibs=no
8966       fi
8967       ;;
8968
8969     haiku*)
8970       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8971       link_all_deplibs=yes
8972       ;;
8973
8974     interix[3-9]*)
8975       hardcode_direct=no
8976       hardcode_shlibpath_var=no
8977       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8978       export_dynamic_flag_spec='${wl}-E'
8979       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8980       # Instead, shared libraries are loaded at an image base (0x10000000 by
8981       # default) and relocated if they conflict, which is a slow very memory
8982       # consuming and fragmenting process.  To avoid this, we pick a random,
8983       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8984       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8985       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8986       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8987       ;;
8988
8989     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8990       tmp_diet=no
8991       if test "$host_os" = linux-dietlibc; then
8992         case $cc_basename in
8993           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8994         esac
8995       fi
8996       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8997          && test "$tmp_diet" = no
8998       then
8999         tmp_addflag=' $pic_flag'
9000         tmp_sharedflag='-shared'
9001         case $cc_basename,$host_cpu in
9002         pgcc*)                          # Portland Group C compiler
9003           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'
9004           tmp_addflag=' $pic_flag'
9005           ;;
9006         pgf77* | pgf90* | pgf95* | pgfortran*)
9007                                         # Portland Group f77 and f90 compilers
9008           whole_archive_flag_spec='${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'
9009           tmp_addflag=' $pic_flag -Mnomain' ;;
9010         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9011           tmp_addflag=' -i_dynamic' ;;
9012         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9013           tmp_addflag=' -i_dynamic -nofor_main' ;;
9014         ifc* | ifort*)                  # Intel Fortran compiler
9015           tmp_addflag=' -nofor_main' ;;
9016         lf95*)                          # Lahey Fortran 8.1
9017           whole_archive_flag_spec=
9018           tmp_sharedflag='--shared' ;;
9019         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9020           tmp_sharedflag='-qmkshrobj'
9021           tmp_addflag= ;;
9022         nvcc*)  # Cuda Compiler Driver 2.2
9023           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9024           compiler_needs_object=yes
9025           ;;
9026         esac
9027         case `$CC -V 2>&1 | sed 5q` in
9028         *Sun\ C*)                       # Sun C 5.9
9029           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\"` ${wl}--no-whole-archive'
9030           compiler_needs_object=yes
9031           tmp_sharedflag='-G' ;;
9032         *Sun\ F*)                       # Sun Fortran 8.3
9033           tmp_sharedflag='-G' ;;
9034         esac
9035         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9036
9037         if test "x$supports_anon_versioning" = xyes; then
9038           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9039             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9040             echo "local: *; };" >> $output_objdir/$libname.ver~
9041             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9042         fi
9043
9044         case $cc_basename in
9045         xlf* | bgf* | bgxlf* | mpixlf*)
9046           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9047           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9048           hardcode_libdir_flag_spec=
9049           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9050           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9051           if test "x$supports_anon_versioning" = xyes; then
9052             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9053               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9054               echo "local: *; };" >> $output_objdir/$libname.ver~
9055               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9056           fi
9057           ;;
9058         esac
9059       else
9060         ld_shlibs=no
9061       fi
9062       ;;
9063
9064     netbsd*)
9065       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9066         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9067         wlarc=
9068       else
9069         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9070         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9071       fi
9072       ;;
9073
9074     solaris*)
9075       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9076         ld_shlibs=no
9077         cat <<_LT_EOF 1>&2
9078
9079 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9080 *** create shared libraries on Solaris systems.  Therefore, libtool
9081 *** is disabling shared libraries support.  We urge you to upgrade GNU
9082 *** binutils to release 2.9.1 or newer.  Another option is to modify
9083 *** your PATH or compiler configuration so that the native linker is
9084 *** used, and then restart.
9085
9086 _LT_EOF
9087       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9088         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9089         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9090       else
9091         ld_shlibs=no
9092       fi
9093       ;;
9094
9095     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9096       case `$LD -v 2>&1` in
9097         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9098         ld_shlibs=no
9099         cat <<_LT_EOF 1>&2
9100
9101 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9102 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9103 *** is disabling shared libraries support.  We urge you to upgrade GNU
9104 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9105 *** your PATH or compiler configuration so that the native linker is
9106 *** used, and then restart.
9107
9108 _LT_EOF
9109         ;;
9110         *)
9111           # For security reasons, it is highly recommended that you always
9112           # use absolute paths for naming shared libraries, and exclude the
9113           # DT_RUNPATH tag from executables and libraries.  But doing so
9114           # requires that you compile everything twice, which is a pain.
9115           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9116             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9117             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9118             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9119           else
9120             ld_shlibs=no
9121           fi
9122         ;;
9123       esac
9124       ;;
9125
9126     sunos4*)
9127       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9128       wlarc=
9129       hardcode_direct=yes
9130       hardcode_shlibpath_var=no
9131       ;;
9132
9133     *)
9134       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9135         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9136         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9137       else
9138         ld_shlibs=no
9139       fi
9140       ;;
9141     esac
9142
9143     if test "$ld_shlibs" = no; then
9144       runpath_var=
9145       hardcode_libdir_flag_spec=
9146       export_dynamic_flag_spec=
9147       whole_archive_flag_spec=
9148     fi
9149   else
9150     # PORTME fill in a description of your system's linker (not GNU ld)
9151     case $host_os in
9152     aix3*)
9153       allow_undefined_flag=unsupported
9154       always_export_symbols=yes
9155       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9156       # Note: this linker hardcodes the directories in LIBPATH if there
9157       # are no directories specified by -L.
9158       hardcode_minus_L=yes
9159       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9160         # Neither direct hardcoding nor static linking is supported with a
9161         # broken collect2.
9162         hardcode_direct=unsupported
9163       fi
9164       ;;
9165
9166     aix[4-9]*)
9167       if test "$host_cpu" = ia64; then
9168         # On IA64, the linker does run time linking by default, so we don't
9169         # have to do anything special.
9170         aix_use_runtimelinking=no
9171         exp_sym_flag='-Bexport'
9172         no_entry_flag=""
9173       else
9174         # If we're using GNU nm, then we don't want the "-C" option.
9175         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9176         # Also, AIX nm treats weak defined symbols like other global
9177         # defined symbols, whereas GNU nm marks them as "W".
9178         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9179           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9180         else
9181           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9182         fi
9183         aix_use_runtimelinking=no
9184
9185         # Test if we are trying to use run time linking or normal
9186         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9187         # need to do runtime linking.
9188         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9189           for ld_flag in $LDFLAGS; do
9190           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9191             aix_use_runtimelinking=yes
9192             break
9193           fi
9194           done
9195           ;;
9196         esac
9197
9198         exp_sym_flag='-bexport'
9199         no_entry_flag='-bnoentry'
9200       fi
9201
9202       # When large executables or shared objects are built, AIX ld can
9203       # have problems creating the table of contents.  If linking a library
9204       # or program results in "error TOC overflow" add -mminimal-toc to
9205       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9206       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9207
9208       archive_cmds=''
9209       hardcode_direct=yes
9210       hardcode_direct_absolute=yes
9211       hardcode_libdir_separator=':'
9212       link_all_deplibs=yes
9213       file_list_spec='${wl}-f,'
9214
9215       if test "$GCC" = yes; then
9216         case $host_os in aix4.[012]|aix4.[012].*)
9217         # We only want to do this on AIX 4.2 and lower, the check
9218         # below for broken collect2 doesn't work under 4.3+
9219           collect2name=`${CC} -print-prog-name=collect2`
9220           if test -f "$collect2name" &&
9221            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9222           then
9223           # We have reworked collect2
9224           :
9225           else
9226           # We have old collect2
9227           hardcode_direct=unsupported
9228           # It fails to find uninstalled libraries when the uninstalled
9229           # path is not listed in the libpath.  Setting hardcode_minus_L
9230           # to unsupported forces relinking
9231           hardcode_minus_L=yes
9232           hardcode_libdir_flag_spec='-L$libdir'
9233           hardcode_libdir_separator=
9234           fi
9235           ;;
9236         esac
9237         shared_flag='-shared'
9238         if test "$aix_use_runtimelinking" = yes; then
9239           shared_flag="$shared_flag "'${wl}-G'
9240         fi
9241       else
9242         # not using gcc
9243         if test "$host_cpu" = ia64; then
9244         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9245         # chokes on -Wl,-G. The following line is correct:
9246           shared_flag='-G'
9247         else
9248           if test "$aix_use_runtimelinking" = yes; then
9249             shared_flag='${wl}-G'
9250           else
9251             shared_flag='${wl}-bM:SRE'
9252           fi
9253         fi
9254       fi
9255
9256       export_dynamic_flag_spec='${wl}-bexpall'
9257       # It seems that -bexpall does not export symbols beginning with
9258       # underscore (_), so it is better to generate a list of symbols to export.
9259       always_export_symbols=yes
9260       if test "$aix_use_runtimelinking" = yes; then
9261         # Warning - without using the other runtime loading flags (-brtl),
9262         # -berok will link without error, but may produce a broken library.
9263         allow_undefined_flag='-berok'
9264         # Determine the default libpath from the value encoded in an
9265         # empty executable.
9266         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9267 /* end confdefs.h.  */
9268
9269 int
9270 main ()
9271 {
9272
9273   ;
9274   return 0;
9275 }
9276 _ACEOF
9277 if ac_fn_c_try_link "$LINENO"; then :
9278
9279 lt_aix_libpath_sed='
9280     /Import File Strings/,/^$/ {
9281         /^0/ {
9282             s/^0  *\(.*\)$/\1/
9283             p
9284         }
9285     }'
9286 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9287 # Check for a 64-bit object if we didn't find anything.
9288 if test -z "$aix_libpath"; then
9289   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9290 fi
9291 fi
9292 rm -f core conftest.err conftest.$ac_objext \
9293     conftest$ac_exeext conftest.$ac_ext
9294 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9295
9296         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9297         archive_expsym_cmds='$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 $shared_flag"
9298       else
9299         if test "$host_cpu" = ia64; then
9300           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9301           allow_undefined_flag="-z nodefs"
9302           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9303         else
9304          # Determine the default libpath from the value encoded in an
9305          # empty executable.
9306          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9307 /* end confdefs.h.  */
9308
9309 int
9310 main ()
9311 {
9312
9313   ;
9314   return 0;
9315 }
9316 _ACEOF
9317 if ac_fn_c_try_link "$LINENO"; then :
9318
9319 lt_aix_libpath_sed='
9320     /Import File Strings/,/^$/ {
9321         /^0/ {
9322             s/^0  *\(.*\)$/\1/
9323             p
9324         }
9325     }'
9326 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9327 # Check for a 64-bit object if we didn't find anything.
9328 if test -z "$aix_libpath"; then
9329   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9330 fi
9331 fi
9332 rm -f core conftest.err conftest.$ac_objext \
9333     conftest$ac_exeext conftest.$ac_ext
9334 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9335
9336          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9337           # Warning - without using the other run time loading flags,
9338           # -berok will link without error, but may produce a broken library.
9339           no_undefined_flag=' ${wl}-bernotok'
9340           allow_undefined_flag=' ${wl}-berok'
9341           if test "$with_gnu_ld" = yes; then
9342             # We only use this code for GNU lds that support --whole-archive.
9343             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9344           else
9345             # Exported symbols can be pulled into shared objects from archives
9346             whole_archive_flag_spec='$convenience'
9347           fi
9348           archive_cmds_need_lc=yes
9349           # This is similar to how AIX traditionally builds its shared libraries.
9350           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'
9351         fi
9352       fi
9353       ;;
9354
9355     amigaos*)
9356       case $host_cpu in
9357       powerpc)
9358             # see comment about AmigaOS4 .so support
9359             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9360             archive_expsym_cmds=''
9361         ;;
9362       m68k)
9363             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9364             hardcode_libdir_flag_spec='-L$libdir'
9365             hardcode_minus_L=yes
9366         ;;
9367       esac
9368       ;;
9369
9370     bsdi[45]*)
9371       export_dynamic_flag_spec=-rdynamic
9372       ;;
9373
9374     cygwin* | mingw* | pw32* | cegcc*)
9375       # When not using gcc, we currently assume that we are using
9376       # Microsoft Visual C++.
9377       # hardcode_libdir_flag_spec is actually meaningless, as there is
9378       # no search path for DLLs.
9379       hardcode_libdir_flag_spec=' '
9380       allow_undefined_flag=unsupported
9381       # Tell ltmain to make .lib files, not .a files.
9382       libext=lib
9383       # Tell ltmain to make .dll files, not .so files.
9384       shrext_cmds=".dll"
9385       # FIXME: Setting linknames here is a bad hack.
9386       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9387       # The linker will automatically build a .lib file if we build a DLL.
9388       old_archive_from_new_cmds='true'
9389       # FIXME: Should let the user specify the lib program.
9390       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9391       fix_srcfile_path='`cygpath -w "$srcfile"`'
9392       enable_shared_with_static_runtimes=yes
9393       ;;
9394
9395     darwin* | rhapsody*)
9396
9397
9398   archive_cmds_need_lc=no
9399   hardcode_direct=no
9400   hardcode_automatic=yes
9401   hardcode_shlibpath_var=unsupported
9402   if test "$lt_cv_ld_force_load" = "yes"; then
9403     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9404   else
9405     whole_archive_flag_spec=''
9406   fi
9407   link_all_deplibs=yes
9408   allow_undefined_flag="$_lt_dar_allow_undefined"
9409   case $cc_basename in
9410      ifort*) _lt_dar_can_shared=yes ;;
9411      *) _lt_dar_can_shared=$GCC ;;
9412   esac
9413   if test "$_lt_dar_can_shared" = "yes"; then
9414     output_verbose_link_cmd=func_echo_all
9415     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9416     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9417     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}${_lt_dsymutil}"
9418     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9419
9420   else
9421   ld_shlibs=no
9422   fi
9423
9424       ;;
9425
9426     dgux*)
9427       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9428       hardcode_libdir_flag_spec='-L$libdir'
9429       hardcode_shlibpath_var=no
9430       ;;
9431
9432     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9433     # support.  Future versions do this automatically, but an explicit c++rt0.o
9434     # does not break anything, and helps significantly (at the cost of a little
9435     # extra space).
9436     freebsd2.2*)
9437       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9438       hardcode_libdir_flag_spec='-R$libdir'
9439       hardcode_direct=yes
9440       hardcode_shlibpath_var=no
9441       ;;
9442
9443     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9444     freebsd2.*)
9445       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9446       hardcode_direct=yes
9447       hardcode_minus_L=yes
9448       hardcode_shlibpath_var=no
9449       ;;
9450
9451     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9452     freebsd* | dragonfly*)
9453       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9454       hardcode_libdir_flag_spec='-R$libdir'
9455       hardcode_direct=yes
9456       hardcode_shlibpath_var=no
9457       ;;
9458
9459     hpux9*)
9460       if test "$GCC" = yes; then
9461         archive_cmds='$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 $lib'
9462       else
9463         archive_cmds='$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 $lib'
9464       fi
9465       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9466       hardcode_libdir_separator=:
9467       hardcode_direct=yes
9468
9469       # hardcode_minus_L: Not really in the search PATH,
9470       # but as the default location of the library.
9471       hardcode_minus_L=yes
9472       export_dynamic_flag_spec='${wl}-E'
9473       ;;
9474
9475     hpux10*)
9476       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9477         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9478       else
9479         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9480       fi
9481       if test "$with_gnu_ld" = no; then
9482         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9483         hardcode_libdir_flag_spec_ld='+b $libdir'
9484         hardcode_libdir_separator=:
9485         hardcode_direct=yes
9486         hardcode_direct_absolute=yes
9487         export_dynamic_flag_spec='${wl}-E'
9488         # hardcode_minus_L: Not really in the search PATH,
9489         # but as the default location of the library.
9490         hardcode_minus_L=yes
9491       fi
9492       ;;
9493
9494     hpux11*)
9495       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9496         case $host_cpu in
9497         hppa*64*)
9498           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9499           ;;
9500         ia64*)
9501           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9502           ;;
9503         *)
9504           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9505           ;;
9506         esac
9507       else
9508         case $host_cpu in
9509         hppa*64*)
9510           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9511           ;;
9512         ia64*)
9513           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9514           ;;
9515         *)
9516
9517           # Older versions of the 11.00 compiler do not understand -b yet
9518           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9519           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9520 $as_echo_n "checking if $CC understands -b... " >&6; }
9521 if ${lt_cv_prog_compiler__b+:} false; then :
9522   $as_echo_n "(cached) " >&6
9523 else
9524   lt_cv_prog_compiler__b=no
9525    save_LDFLAGS="$LDFLAGS"
9526    LDFLAGS="$LDFLAGS -b"
9527    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9528    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9529      # The linker can only warn and ignore the option if not recognized
9530      # So say no if there are warnings
9531      if test -s conftest.err; then
9532        # Append any errors to the config.log.
9533        cat conftest.err 1>&5
9534        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9535        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9536        if diff conftest.exp conftest.er2 >/dev/null; then
9537          lt_cv_prog_compiler__b=yes
9538        fi
9539      else
9540        lt_cv_prog_compiler__b=yes
9541      fi
9542    fi
9543    $RM -r conftest*
9544    LDFLAGS="$save_LDFLAGS"
9545
9546 fi
9547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9548 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9549
9550 if test x"$lt_cv_prog_compiler__b" = xyes; then
9551     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9552 else
9553     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9554 fi
9555
9556           ;;
9557         esac
9558       fi
9559       if test "$with_gnu_ld" = no; then
9560         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9561         hardcode_libdir_separator=:
9562
9563         case $host_cpu in
9564         hppa*64*|ia64*)
9565           hardcode_direct=no
9566           hardcode_shlibpath_var=no
9567           ;;
9568         *)
9569           hardcode_direct=yes
9570           hardcode_direct_absolute=yes
9571           export_dynamic_flag_spec='${wl}-E'
9572
9573           # hardcode_minus_L: Not really in the search PATH,
9574           # but as the default location of the library.
9575           hardcode_minus_L=yes
9576           ;;
9577         esac
9578       fi
9579       ;;
9580
9581     irix5* | irix6* | nonstopux*)
9582       if test "$GCC" = yes; then
9583         archive_cmds='$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 $lib'
9584         # Try to use the -exported_symbol ld option, if it does not
9585         # work, assume that -exports_file does not work either and
9586         # implicitly export all symbols.
9587         save_LDFLAGS="$LDFLAGS"
9588         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9589         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9590 /* end confdefs.h.  */
9591 int foo(void) {}
9592 _ACEOF
9593 if ac_fn_c_try_link "$LINENO"; then :
9594   archive_expsym_cmds='$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 $lib'
9595
9596 fi
9597 rm -f core conftest.err conftest.$ac_objext \
9598     conftest$ac_exeext conftest.$ac_ext
9599         LDFLAGS="$save_LDFLAGS"
9600       else
9601         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9602         archive_expsym_cmds='$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 $lib'
9603       fi
9604       archive_cmds_need_lc='no'
9605       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9606       hardcode_libdir_separator=:
9607       inherit_rpath=yes
9608       link_all_deplibs=yes
9609       ;;
9610
9611     netbsd*)
9612       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9613         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9614       else
9615         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9616       fi
9617       hardcode_libdir_flag_spec='-R$libdir'
9618       hardcode_direct=yes
9619       hardcode_shlibpath_var=no
9620       ;;
9621
9622     newsos6)
9623       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9624       hardcode_direct=yes
9625       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9626       hardcode_libdir_separator=:
9627       hardcode_shlibpath_var=no
9628       ;;
9629
9630     *nto* | *qnx*)
9631       ;;
9632
9633     openbsd*)
9634       if test -f /usr/libexec/ld.so; then
9635         hardcode_direct=yes
9636         hardcode_shlibpath_var=no
9637         hardcode_direct_absolute=yes
9638         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9639           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9640           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9641           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9642           export_dynamic_flag_spec='${wl}-E'
9643         else
9644           case $host_os in
9645            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9646              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9647              hardcode_libdir_flag_spec='-R$libdir'
9648              ;;
9649            *)
9650              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9651              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9652              ;;
9653           esac
9654         fi
9655       else
9656         ld_shlibs=no
9657       fi
9658       ;;
9659
9660     os2*)
9661       hardcode_libdir_flag_spec='-L$libdir'
9662       hardcode_minus_L=yes
9663       allow_undefined_flag=unsupported
9664       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'
9665       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9666       ;;
9667
9668     osf3*)
9669       if test "$GCC" = yes; then
9670         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9671         archive_cmds='$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 $lib'
9672       else
9673         allow_undefined_flag=' -expect_unresolved \*'
9674         archive_cmds='$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 $lib'
9675       fi
9676       archive_cmds_need_lc='no'
9677       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9678       hardcode_libdir_separator=:
9679       ;;
9680
9681     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9682       if test "$GCC" = yes; then
9683         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9684         archive_cmds='$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 $lib'
9685         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9686       else
9687         allow_undefined_flag=' -expect_unresolved \*'
9688         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'
9689         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~
9690         $CC -shared${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'
9691
9692         # Both c and cxx compiler support -rpath directly
9693         hardcode_libdir_flag_spec='-rpath $libdir'
9694       fi
9695       archive_cmds_need_lc='no'
9696       hardcode_libdir_separator=:
9697       ;;
9698
9699     solaris*)
9700       no_undefined_flag=' -z defs'
9701       if test "$GCC" = yes; then
9702         wlarc='${wl}'
9703         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9704         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9705           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9706       else
9707         case `$CC -V 2>&1` in
9708         *"Compilers 5.0"*)
9709           wlarc=''
9710           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9711           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9712           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9713           ;;
9714         *)
9715           wlarc='${wl}'
9716           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9717           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9718           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9719           ;;
9720         esac
9721       fi
9722       hardcode_libdir_flag_spec='-R$libdir'
9723       hardcode_shlibpath_var=no
9724       case $host_os in
9725       solaris2.[0-5] | solaris2.[0-5].*) ;;
9726       *)
9727         # The compiler driver will combine and reorder linker options,
9728         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9729         # but is careful enough not to reorder.
9730         # Supported since Solaris 2.6 (maybe 2.5.1?)
9731         if test "$GCC" = yes; then
9732           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9733         else
9734           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9735         fi
9736         ;;
9737       esac
9738       link_all_deplibs=yes
9739       ;;
9740
9741     sunos4*)
9742       if test "x$host_vendor" = xsequent; then
9743         # Use $CC to link under sequent, because it throws in some extra .o
9744         # files that make .init and .fini sections work.
9745         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9746       else
9747         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9748       fi
9749       hardcode_libdir_flag_spec='-L$libdir'
9750       hardcode_direct=yes
9751       hardcode_minus_L=yes
9752       hardcode_shlibpath_var=no
9753       ;;
9754
9755     sysv4)
9756       case $host_vendor in
9757         sni)
9758           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9759           hardcode_direct=yes # is this really true???
9760         ;;
9761         siemens)
9762           ## LD is ld it makes a PLAMLIB
9763           ## CC just makes a GrossModule.
9764           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9765           reload_cmds='$CC -r -o $output$reload_objs'
9766           hardcode_direct=no
9767         ;;
9768         motorola)
9769           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9770           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9771         ;;
9772       esac
9773       runpath_var='LD_RUN_PATH'
9774       hardcode_shlibpath_var=no
9775       ;;
9776
9777     sysv4.3*)
9778       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9779       hardcode_shlibpath_var=no
9780       export_dynamic_flag_spec='-Bexport'
9781       ;;
9782
9783     sysv4*MP*)
9784       if test -d /usr/nec; then
9785         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9786         hardcode_shlibpath_var=no
9787         runpath_var=LD_RUN_PATH
9788         hardcode_runpath_var=yes
9789         ld_shlibs=yes
9790       fi
9791       ;;
9792
9793     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9794       no_undefined_flag='${wl}-z,text'
9795       archive_cmds_need_lc=no
9796       hardcode_shlibpath_var=no
9797       runpath_var='LD_RUN_PATH'
9798
9799       if test "$GCC" = yes; then
9800         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9801         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9802       else
9803         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9804         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9805       fi
9806       ;;
9807
9808     sysv5* | sco3.2v5* | sco5v6*)
9809       # Note: We can NOT use -z defs as we might desire, because we do not
9810       # link with -lc, and that would cause any symbols used from libc to
9811       # always be unresolved, which means just about no library would
9812       # ever link correctly.  If we're not using GNU ld we use -z text
9813       # though, which does catch some bad symbols but isn't as heavy-handed
9814       # as -z defs.
9815       no_undefined_flag='${wl}-z,text'
9816       allow_undefined_flag='${wl}-z,nodefs'
9817       archive_cmds_need_lc=no
9818       hardcode_shlibpath_var=no
9819       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9820       hardcode_libdir_separator=':'
9821       link_all_deplibs=yes
9822       export_dynamic_flag_spec='${wl}-Bexport'
9823       runpath_var='LD_RUN_PATH'
9824
9825       if test "$GCC" = yes; then
9826         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9827         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9828       else
9829         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9830         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9831       fi
9832       ;;
9833
9834     uts4*)
9835       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9836       hardcode_libdir_flag_spec='-L$libdir'
9837       hardcode_shlibpath_var=no
9838       ;;
9839
9840     *)
9841       ld_shlibs=no
9842       ;;
9843     esac
9844
9845     if test x$host_vendor = xsni; then
9846       case $host in
9847       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9848         export_dynamic_flag_spec='${wl}-Blargedynsym'
9849         ;;
9850       esac
9851     fi
9852   fi
9853
9854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9855 $as_echo "$ld_shlibs" >&6; }
9856 test "$ld_shlibs" = no && can_build_shared=no
9857
9858 with_gnu_ld=$with_gnu_ld
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874 #
9875 # Do we need to explicitly link libc?
9876 #
9877 case "x$archive_cmds_need_lc" in
9878 x|xyes)
9879   # Assume -lc should be added
9880   archive_cmds_need_lc=yes
9881
9882   if test "$enable_shared" = yes && test "$GCC" = yes; then
9883     case $archive_cmds in
9884     *'~'*)
9885       # FIXME: we may have to deal with multi-command sequences.
9886       ;;
9887     '$CC '*)
9888       # Test whether the compiler implicitly links with -lc since on some
9889       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9890       # to ld, don't add -lc before -lgcc.
9891       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9892 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9893 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9894   $as_echo_n "(cached) " >&6
9895 else
9896   $RM conftest*
9897         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9898
9899         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9900   (eval $ac_compile) 2>&5
9901   ac_status=$?
9902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9903   test $ac_status = 0; } 2>conftest.err; then
9904           soname=conftest
9905           lib=conftest
9906           libobjs=conftest.$ac_objext
9907           deplibs=
9908           wl=$lt_prog_compiler_wl
9909           pic_flag=$lt_prog_compiler_pic
9910           compiler_flags=-v
9911           linker_flags=-v
9912           verstring=
9913           output_objdir=.
9914           libname=conftest
9915           lt_save_allow_undefined_flag=$allow_undefined_flag
9916           allow_undefined_flag=
9917           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9918   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9919   ac_status=$?
9920   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9921   test $ac_status = 0; }
9922           then
9923             lt_cv_archive_cmds_need_lc=no
9924           else
9925             lt_cv_archive_cmds_need_lc=yes
9926           fi
9927           allow_undefined_flag=$lt_save_allow_undefined_flag
9928         else
9929           cat conftest.err 1>&5
9930         fi
9931         $RM conftest*
9932
9933 fi
9934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9935 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9936       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9937       ;;
9938     esac
9939   fi
9940   ;;
9941 esac
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
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9956
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10096
10097
10098
10099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10100 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10101
10102 if test "$GCC" = yes; then
10103   case $host_os in
10104     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10105     *) lt_awk_arg="/^libraries:/" ;;
10106   esac
10107   case $host_os in
10108     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10109     *) lt_sed_strip_eq="s,=/,/,g" ;;
10110   esac
10111   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10112   case $lt_search_path_spec in
10113   *\;*)
10114     # if the path contains ";" then we assume it to be the separator
10115     # otherwise default to the standard path separator (i.e. ":") - it is
10116     # assumed that no part of a normal pathname contains ";" but that should
10117     # okay in the real world where ";" in dirpaths is itself problematic.
10118     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10119     ;;
10120   *)
10121     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10122     ;;
10123   esac
10124   # Ok, now we have the path, separated by spaces, we can step through it
10125   # and add multilib dir if necessary.
10126   lt_tmp_lt_search_path_spec=
10127   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10128   for lt_sys_path in $lt_search_path_spec; do
10129     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10130       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10131     else
10132       test -d "$lt_sys_path" && \
10133         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10134     fi
10135   done
10136   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10137 BEGIN {RS=" "; FS="/|\n";} {
10138   lt_foo="";
10139   lt_count=0;
10140   for (lt_i = NF; lt_i > 0; lt_i--) {
10141     if ($lt_i != "" && $lt_i != ".") {
10142       if ($lt_i == "..") {
10143         lt_count++;
10144       } else {
10145         if (lt_count == 0) {
10146           lt_foo="/" $lt_i lt_foo;
10147         } else {
10148           lt_count--;
10149         }
10150       }
10151     }
10152   }
10153   if (lt_foo != "") { lt_freq[lt_foo]++; }
10154   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10155 }'`
10156   # AWK program above erroneously prepends '/' to C:/dos/paths
10157   # for these hosts.
10158   case $host_os in
10159     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10160       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10161   esac
10162   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10163 else
10164   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10165 fi
10166 library_names_spec=
10167 libname_spec='lib$name'
10168 soname_spec=
10169 shrext_cmds=".so"
10170 postinstall_cmds=
10171 postuninstall_cmds=
10172 finish_cmds=
10173 finish_eval=
10174 shlibpath_var=
10175 shlibpath_overrides_runpath=unknown
10176 version_type=none
10177 dynamic_linker="$host_os ld.so"
10178 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10179 need_lib_prefix=unknown
10180 hardcode_into_libs=no
10181
10182 # when you set need_version to no, make sure it does not cause -set_version
10183 # flags to be left without arguments
10184 need_version=unknown
10185
10186 case $host_os in
10187 aix3*)
10188   version_type=linux
10189   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10190   shlibpath_var=LIBPATH
10191
10192   # AIX 3 has no versioning support, so we append a major version to the name.
10193   soname_spec='${libname}${release}${shared_ext}$major'
10194   ;;
10195
10196 aix[4-9]*)
10197   version_type=linux
10198   need_lib_prefix=no
10199   need_version=no
10200   hardcode_into_libs=yes
10201   if test "$host_cpu" = ia64; then
10202     # AIX 5 supports IA64
10203     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10204     shlibpath_var=LD_LIBRARY_PATH
10205   else
10206     # With GCC up to 2.95.x, collect2 would create an import file
10207     # for dependence libraries.  The import file would start with
10208     # the line `#! .'.  This would cause the generated library to
10209     # depend on `.', always an invalid library.  This was fixed in
10210     # development snapshots of GCC prior to 3.0.
10211     case $host_os in
10212       aix4 | aix4.[01] | aix4.[01].*)
10213       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10214            echo ' yes '
10215            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10216         :
10217       else
10218         can_build_shared=no
10219       fi
10220       ;;
10221     esac
10222     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10223     # soname into executable. Probably we can add versioning support to
10224     # collect2, so additional links can be useful in future.
10225     if test "$aix_use_runtimelinking" = yes; then
10226       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10227       # instead of lib<name>.a to let people know that these are not
10228       # typical AIX shared libraries.
10229       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10230     else
10231       # We preserve .a as extension for shared libraries through AIX4.2
10232       # and later when we are not doing run time linking.
10233       library_names_spec='${libname}${release}.a $libname.a'
10234       soname_spec='${libname}${release}${shared_ext}$major'
10235     fi
10236     shlibpath_var=LIBPATH
10237   fi
10238   ;;
10239
10240 amigaos*)
10241   case $host_cpu in
10242   powerpc)
10243     # Since July 2007 AmigaOS4 officially supports .so libraries.
10244     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10245     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10246     ;;
10247   m68k)
10248     library_names_spec='$libname.ixlibrary $libname.a'
10249     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10250     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 ${libname}_ixlibrary.a || exit 1; done'
10251     ;;
10252   esac
10253   ;;
10254
10255 beos*)
10256   library_names_spec='${libname}${shared_ext}'
10257   dynamic_linker="$host_os ld.so"
10258   shlibpath_var=LIBRARY_PATH
10259   ;;
10260
10261 bsdi[45]*)
10262   version_type=linux
10263   need_version=no
10264   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10265   soname_spec='${libname}${release}${shared_ext}$major'
10266   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10267   shlibpath_var=LD_LIBRARY_PATH
10268   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10269   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10270   # the default ld.so.conf also contains /usr/contrib/lib and
10271   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10272   # libtool to hard-code these into programs
10273   ;;
10274
10275 cygwin* | mingw* | pw32* | cegcc*)
10276   version_type=windows
10277   shrext_cmds=".dll"
10278   need_version=no
10279   need_lib_prefix=no
10280
10281   case $GCC,$host_os in
10282   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10283     library_names_spec='$libname.dll.a'
10284     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10285     postinstall_cmds='base_file=`basename \${file}`~
10286       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10287       dldir=$destdir/`dirname \$dlpath`~
10288       test -d \$dldir || mkdir -p \$dldir~
10289       $install_prog $dir/$dlname \$dldir/$dlname~
10290       chmod a+x \$dldir/$dlname~
10291       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10292         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10293       fi'
10294     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10295       dlpath=$dir/\$dldll~
10296        $RM \$dlpath'
10297     shlibpath_overrides_runpath=yes
10298
10299     case $host_os in
10300     cygwin*)
10301       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10302       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10303
10304       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10305       ;;
10306     mingw* | cegcc*)
10307       # MinGW DLLs use traditional 'lib' prefix
10308       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10309       ;;
10310     pw32*)
10311       # pw32 DLLs use 'pw' prefix rather than 'lib'
10312       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10313       ;;
10314     esac
10315     ;;
10316
10317   *)
10318     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10319     ;;
10320   esac
10321   dynamic_linker='Win32 ld.exe'
10322   # FIXME: first we should search . and the directory the executable is in
10323   shlibpath_var=PATH
10324   ;;
10325
10326 darwin* | rhapsody*)
10327   dynamic_linker="$host_os dyld"
10328   version_type=darwin
10329   need_lib_prefix=no
10330   need_version=no
10331   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10332   soname_spec='${libname}${release}${major}$shared_ext'
10333   shlibpath_overrides_runpath=yes
10334   shlibpath_var=DYLD_LIBRARY_PATH
10335   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10336
10337   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10338   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10339   ;;
10340
10341 dgux*)
10342   version_type=linux
10343   need_lib_prefix=no
10344   need_version=no
10345   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10346   soname_spec='${libname}${release}${shared_ext}$major'
10347   shlibpath_var=LD_LIBRARY_PATH
10348   ;;
10349
10350 freebsd* | dragonfly*)
10351   # DragonFly does not have aout.  When/if they implement a new
10352   # versioning mechanism, adjust this.
10353   if test -x /usr/bin/objformat; then
10354     objformat=`/usr/bin/objformat`
10355   else
10356     case $host_os in
10357     freebsd[23].*) objformat=aout ;;
10358     *) objformat=elf ;;
10359     esac
10360   fi
10361   version_type=freebsd-$objformat
10362   case $version_type in
10363     freebsd-elf*)
10364       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10365       need_version=no
10366       need_lib_prefix=no
10367       ;;
10368     freebsd-*)
10369       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10370       need_version=yes
10371       ;;
10372   esac
10373   shlibpath_var=LD_LIBRARY_PATH
10374   case $host_os in
10375   freebsd2.*)
10376     shlibpath_overrides_runpath=yes
10377     ;;
10378   freebsd3.[01]* | freebsdelf3.[01]*)
10379     shlibpath_overrides_runpath=yes
10380     hardcode_into_libs=yes
10381     ;;
10382   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10383   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10384     shlibpath_overrides_runpath=no
10385     hardcode_into_libs=yes
10386     ;;
10387   *) # from 4.6 on, and DragonFly
10388     shlibpath_overrides_runpath=yes
10389     hardcode_into_libs=yes
10390     ;;
10391   esac
10392   ;;
10393
10394 haiku*)
10395   version_type=linux
10396   need_lib_prefix=no
10397   need_version=no
10398   dynamic_linker="$host_os runtime_loader"
10399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10400   soname_spec='${libname}${release}${shared_ext}$major'
10401   shlibpath_var=LIBRARY_PATH
10402   shlibpath_overrides_runpath=yes
10403   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10404   hardcode_into_libs=yes
10405   ;;
10406
10407 hpux9* | hpux10* | hpux11*)
10408   # Give a soname corresponding to the major version so that dld.sl refuses to
10409   # link against other versions.
10410   version_type=sunos
10411   need_lib_prefix=no
10412   need_version=no
10413   case $host_cpu in
10414   ia64*)
10415     shrext_cmds='.so'
10416     hardcode_into_libs=yes
10417     dynamic_linker="$host_os dld.so"
10418     shlibpath_var=LD_LIBRARY_PATH
10419     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10420     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10421     soname_spec='${libname}${release}${shared_ext}$major'
10422     if test "X$HPUX_IA64_MODE" = X32; then
10423       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10424     else
10425       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10426     fi
10427     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10428     ;;
10429   hppa*64*)
10430     shrext_cmds='.sl'
10431     hardcode_into_libs=yes
10432     dynamic_linker="$host_os dld.sl"
10433     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10434     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10435     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10436     soname_spec='${libname}${release}${shared_ext}$major'
10437     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10438     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10439     ;;
10440   *)
10441     shrext_cmds='.sl'
10442     dynamic_linker="$host_os dld.sl"
10443     shlibpath_var=SHLIB_PATH
10444     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10445     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10446     soname_spec='${libname}${release}${shared_ext}$major'
10447     ;;
10448   esac
10449   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10450   postinstall_cmds='chmod 555 $lib'
10451   # or fails outright, so override atomically:
10452   install_override_mode=555
10453   ;;
10454
10455 interix[3-9]*)
10456   version_type=linux
10457   need_lib_prefix=no
10458   need_version=no
10459   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10460   soname_spec='${libname}${release}${shared_ext}$major'
10461   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10462   shlibpath_var=LD_LIBRARY_PATH
10463   shlibpath_overrides_runpath=no
10464   hardcode_into_libs=yes
10465   ;;
10466
10467 irix5* | irix6* | nonstopux*)
10468   case $host_os in
10469     nonstopux*) version_type=nonstopux ;;
10470     *)
10471         if test "$lt_cv_prog_gnu_ld" = yes; then
10472                 version_type=linux
10473         else
10474                 version_type=irix
10475         fi ;;
10476   esac
10477   need_lib_prefix=no
10478   need_version=no
10479   soname_spec='${libname}${release}${shared_ext}$major'
10480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10481   case $host_os in
10482   irix5* | nonstopux*)
10483     libsuff= shlibsuff=
10484     ;;
10485   *)
10486     case $LD in # libtool.m4 will add one of these switches to LD
10487     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10488       libsuff= shlibsuff= libmagic=32-bit;;
10489     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10490       libsuff=32 shlibsuff=N32 libmagic=N32;;
10491     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10492       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10493     *) libsuff= shlibsuff= libmagic=never-match;;
10494     esac
10495     ;;
10496   esac
10497   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10498   shlibpath_overrides_runpath=no
10499   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10500   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10501   hardcode_into_libs=yes
10502   ;;
10503
10504 # No shared lib support for Linux oldld, aout, or coff.
10505 linux*oldld* | linux*aout* | linux*coff*)
10506   dynamic_linker=no
10507   ;;
10508
10509 # This must be Linux ELF.
10510 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10511   version_type=linux
10512   need_lib_prefix=no
10513   need_version=no
10514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10515   soname_spec='${libname}${release}${shared_ext}$major'
10516   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10517   shlibpath_var=LD_LIBRARY_PATH
10518   shlibpath_overrides_runpath=no
10519
10520   # Some binutils ld are patched to set DT_RUNPATH
10521   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10522   $as_echo_n "(cached) " >&6
10523 else
10524   lt_cv_shlibpath_overrides_runpath=no
10525     save_LDFLAGS=$LDFLAGS
10526     save_libdir=$libdir
10527     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10528          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10529     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10530 /* end confdefs.h.  */
10531
10532 int
10533 main ()
10534 {
10535
10536   ;
10537   return 0;
10538 }
10539 _ACEOF
10540 if ac_fn_c_try_link "$LINENO"; then :
10541   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10542   lt_cv_shlibpath_overrides_runpath=yes
10543 fi
10544 fi
10545 rm -f core conftest.err conftest.$ac_objext \
10546     conftest$ac_exeext conftest.$ac_ext
10547     LDFLAGS=$save_LDFLAGS
10548     libdir=$save_libdir
10549
10550 fi
10551
10552   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10553
10554   # This implies no fast_install, which is unacceptable.
10555   # Some rework will be needed to allow for fast_install
10556   # before this can be enabled.
10557   hardcode_into_libs=yes
10558
10559   # Append ld.so.conf contents to the search path
10560   if test -f /etc/ld.so.conf; then
10561     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' ' '`
10562     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10563   fi
10564
10565   # We used to test for /lib/ld.so.1 and disable shared libraries on
10566   # powerpc, because MkLinux only supported shared libraries with the
10567   # GNU dynamic linker.  Since this was broken with cross compilers,
10568   # most powerpc-linux boxes support dynamic linking these days and
10569   # people can always --disable-shared, the test was removed, and we
10570   # assume the GNU/Linux dynamic linker is in use.
10571   dynamic_linker='GNU/Linux ld.so'
10572   ;;
10573
10574 netbsd*)
10575   version_type=sunos
10576   need_lib_prefix=no
10577   need_version=no
10578   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10579     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10580     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10581     dynamic_linker='NetBSD (a.out) ld.so'
10582   else
10583     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10584     soname_spec='${libname}${release}${shared_ext}$major'
10585     dynamic_linker='NetBSD ld.elf_so'
10586   fi
10587   shlibpath_var=LD_LIBRARY_PATH
10588   shlibpath_overrides_runpath=yes
10589   hardcode_into_libs=yes
10590   ;;
10591
10592 newsos6)
10593   version_type=linux
10594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10595   shlibpath_var=LD_LIBRARY_PATH
10596   shlibpath_overrides_runpath=yes
10597   ;;
10598
10599 *nto* | *qnx*)
10600   version_type=qnx
10601   need_lib_prefix=no
10602   need_version=no
10603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10604   soname_spec='${libname}${release}${shared_ext}$major'
10605   shlibpath_var=LD_LIBRARY_PATH
10606   shlibpath_overrides_runpath=no
10607   hardcode_into_libs=yes
10608   dynamic_linker='ldqnx.so'
10609   ;;
10610
10611 openbsd*)
10612   version_type=sunos
10613   sys_lib_dlsearch_path_spec="/usr/lib"
10614   need_lib_prefix=no
10615   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10616   case $host_os in
10617     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10618     *)                          need_version=no  ;;
10619   esac
10620   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10621   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10622   shlibpath_var=LD_LIBRARY_PATH
10623   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10624     case $host_os in
10625       openbsd2.[89] | openbsd2.[89].*)
10626         shlibpath_overrides_runpath=no
10627         ;;
10628       *)
10629         shlibpath_overrides_runpath=yes
10630         ;;
10631       esac
10632   else
10633     shlibpath_overrides_runpath=yes
10634   fi
10635   ;;
10636
10637 os2*)
10638   libname_spec='$name'
10639   shrext_cmds=".dll"
10640   need_lib_prefix=no
10641   library_names_spec='$libname${shared_ext} $libname.a'
10642   dynamic_linker='OS/2 ld.exe'
10643   shlibpath_var=LIBPATH
10644   ;;
10645
10646 osf3* | osf4* | osf5*)
10647   version_type=osf
10648   need_lib_prefix=no
10649   need_version=no
10650   soname_spec='${libname}${release}${shared_ext}$major'
10651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10652   shlibpath_var=LD_LIBRARY_PATH
10653   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10654   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10655   ;;
10656
10657 rdos*)
10658   dynamic_linker=no
10659   ;;
10660
10661 solaris*)
10662   version_type=linux
10663   need_lib_prefix=no
10664   need_version=no
10665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10666   soname_spec='${libname}${release}${shared_ext}$major'
10667   shlibpath_var=LD_LIBRARY_PATH
10668   shlibpath_overrides_runpath=yes
10669   hardcode_into_libs=yes
10670   # ldd complains unless libraries are executable
10671   postinstall_cmds='chmod +x $lib'
10672   ;;
10673
10674 sunos4*)
10675   version_type=sunos
10676   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10677   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10678   shlibpath_var=LD_LIBRARY_PATH
10679   shlibpath_overrides_runpath=yes
10680   if test "$with_gnu_ld" = yes; then
10681     need_lib_prefix=no
10682   fi
10683   need_version=yes
10684   ;;
10685
10686 sysv4 | sysv4.3*)
10687   version_type=linux
10688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10689   soname_spec='${libname}${release}${shared_ext}$major'
10690   shlibpath_var=LD_LIBRARY_PATH
10691   case $host_vendor in
10692     sni)
10693       shlibpath_overrides_runpath=no
10694       need_lib_prefix=no
10695       runpath_var=LD_RUN_PATH
10696       ;;
10697     siemens)
10698       need_lib_prefix=no
10699       ;;
10700     motorola)
10701       need_lib_prefix=no
10702       need_version=no
10703       shlibpath_overrides_runpath=no
10704       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10705       ;;
10706   esac
10707   ;;
10708
10709 sysv4*MP*)
10710   if test -d /usr/nec ;then
10711     version_type=linux
10712     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10713     soname_spec='$libname${shared_ext}.$major'
10714     shlibpath_var=LD_LIBRARY_PATH
10715   fi
10716   ;;
10717
10718 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10719   version_type=freebsd-elf
10720   need_lib_prefix=no
10721   need_version=no
10722   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10723   soname_spec='${libname}${release}${shared_ext}$major'
10724   shlibpath_var=LD_LIBRARY_PATH
10725   shlibpath_overrides_runpath=yes
10726   hardcode_into_libs=yes
10727   if test "$with_gnu_ld" = yes; then
10728     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10729   else
10730     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10731     case $host_os in
10732       sco3.2v5*)
10733         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10734         ;;
10735     esac
10736   fi
10737   sys_lib_dlsearch_path_spec='/usr/lib'
10738   ;;
10739
10740 tpf*)
10741   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10742   version_type=linux
10743   need_lib_prefix=no
10744   need_version=no
10745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10746   shlibpath_var=LD_LIBRARY_PATH
10747   shlibpath_overrides_runpath=no
10748   hardcode_into_libs=yes
10749   ;;
10750
10751 uts4*)
10752   version_type=linux
10753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10754   soname_spec='${libname}${release}${shared_ext}$major'
10755   shlibpath_var=LD_LIBRARY_PATH
10756   ;;
10757
10758 *)
10759   dynamic_linker=no
10760   ;;
10761 esac
10762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10763 $as_echo "$dynamic_linker" >&6; }
10764 test "$dynamic_linker" = no && can_build_shared=no
10765
10766 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10767 if test "$GCC" = yes; then
10768   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10769 fi
10770
10771 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10772   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10773 fi
10774 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10775   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10776 fi
10777
10778
10779
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10870 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10871 hardcode_action=
10872 if test -n "$hardcode_libdir_flag_spec" ||
10873    test -n "$runpath_var" ||
10874    test "X$hardcode_automatic" = "Xyes" ; then
10875
10876   # We can hardcode non-existent directories.
10877   if test "$hardcode_direct" != no &&
10878      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10879      # have to relink, otherwise we might link with an installed library
10880      # when we should be linking with a yet-to-be-installed one
10881      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10882      test "$hardcode_minus_L" != no; then
10883     # Linking always hardcodes the temporary library directory.
10884     hardcode_action=relink
10885   else
10886     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10887     hardcode_action=immediate
10888   fi
10889 else
10890   # We cannot hardcode anything, or else we can only hardcode existing
10891   # directories.
10892   hardcode_action=unsupported
10893 fi
10894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10895 $as_echo "$hardcode_action" >&6; }
10896
10897 if test "$hardcode_action" = relink ||
10898    test "$inherit_rpath" = yes; then
10899   # Fast installation is not supported
10900   enable_fast_install=no
10901 elif test "$shlibpath_overrides_runpath" = yes ||
10902      test "$enable_shared" = no; then
10903   # Fast installation is not necessary
10904   enable_fast_install=needless
10905 fi
10906
10907
10908
10909
10910
10911
10912   if test "x$enable_dlopen" != xyes; then
10913   enable_dlopen=unknown
10914   enable_dlopen_self=unknown
10915   enable_dlopen_self_static=unknown
10916 else
10917   lt_cv_dlopen=no
10918   lt_cv_dlopen_libs=
10919
10920   case $host_os in
10921   beos*)
10922     lt_cv_dlopen="load_add_on"
10923     lt_cv_dlopen_libs=
10924     lt_cv_dlopen_self=yes
10925     ;;
10926
10927   mingw* | pw32* | cegcc*)
10928     lt_cv_dlopen="LoadLibrary"
10929     lt_cv_dlopen_libs=
10930     ;;
10931
10932   cygwin*)
10933     lt_cv_dlopen="dlopen"
10934     lt_cv_dlopen_libs=
10935     ;;
10936
10937   darwin*)
10938   # if libdl is installed we need to link against it
10939     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10940 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10941 if ${ac_cv_lib_dl_dlopen+:} false; then :
10942   $as_echo_n "(cached) " >&6
10943 else
10944   ac_check_lib_save_LIBS=$LIBS
10945 LIBS="-ldl  $LIBS"
10946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10947 /* end confdefs.h.  */
10948
10949 /* Override any GCC internal prototype to avoid an error.
10950    Use char because int might match the return type of a GCC
10951    builtin and then its argument prototype would still apply.  */
10952 #ifdef __cplusplus
10953 extern "C"
10954 #endif
10955 char dlopen ();
10956 int
10957 main ()
10958 {
10959 return dlopen ();
10960   ;
10961   return 0;
10962 }
10963 _ACEOF
10964 if ac_fn_c_try_link "$LINENO"; then :
10965   ac_cv_lib_dl_dlopen=yes
10966 else
10967   ac_cv_lib_dl_dlopen=no
10968 fi
10969 rm -f core conftest.err conftest.$ac_objext \
10970     conftest$ac_exeext conftest.$ac_ext
10971 LIBS=$ac_check_lib_save_LIBS
10972 fi
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10974 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10975 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10976   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10977 else
10978
10979     lt_cv_dlopen="dyld"
10980     lt_cv_dlopen_libs=
10981     lt_cv_dlopen_self=yes
10982
10983 fi
10984
10985     ;;
10986
10987   *)
10988     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10989 if test "x$ac_cv_func_shl_load" = xyes; then :
10990   lt_cv_dlopen="shl_load"
10991 else
10992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10993 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10994 if ${ac_cv_lib_dld_shl_load+:} false; then :
10995   $as_echo_n "(cached) " >&6
10996 else
10997   ac_check_lib_save_LIBS=$LIBS
10998 LIBS="-ldld  $LIBS"
10999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11000 /* end confdefs.h.  */
11001
11002 /* Override any GCC internal prototype to avoid an error.
11003    Use char because int might match the return type of a GCC
11004    builtin and then its argument prototype would still apply.  */
11005 #ifdef __cplusplus
11006 extern "C"
11007 #endif
11008 char shl_load ();
11009 int
11010 main ()
11011 {
11012 return shl_load ();
11013   ;
11014   return 0;
11015 }
11016 _ACEOF
11017 if ac_fn_c_try_link "$LINENO"; then :
11018   ac_cv_lib_dld_shl_load=yes
11019 else
11020   ac_cv_lib_dld_shl_load=no
11021 fi
11022 rm -f core conftest.err conftest.$ac_objext \
11023     conftest$ac_exeext conftest.$ac_ext
11024 LIBS=$ac_check_lib_save_LIBS
11025 fi
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11027 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11028 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11029   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11030 else
11031   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11032 if test "x$ac_cv_func_dlopen" = xyes; then :
11033   lt_cv_dlopen="dlopen"
11034 else
11035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11036 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11037 if ${ac_cv_lib_dl_dlopen+:} false; then :
11038   $as_echo_n "(cached) " >&6
11039 else
11040   ac_check_lib_save_LIBS=$LIBS
11041 LIBS="-ldl  $LIBS"
11042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11043 /* end confdefs.h.  */
11044
11045 /* Override any GCC internal prototype to avoid an error.
11046    Use char because int might match the return type of a GCC
11047    builtin and then its argument prototype would still apply.  */
11048 #ifdef __cplusplus
11049 extern "C"
11050 #endif
11051 char dlopen ();
11052 int
11053 main ()
11054 {
11055 return dlopen ();
11056   ;
11057   return 0;
11058 }
11059 _ACEOF
11060 if ac_fn_c_try_link "$LINENO"; then :
11061   ac_cv_lib_dl_dlopen=yes
11062 else
11063   ac_cv_lib_dl_dlopen=no
11064 fi
11065 rm -f core conftest.err conftest.$ac_objext \
11066     conftest$ac_exeext conftest.$ac_ext
11067 LIBS=$ac_check_lib_save_LIBS
11068 fi
11069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11070 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11071 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11072   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11073 else
11074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11075 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11076 if ${ac_cv_lib_svld_dlopen+:} false; then :
11077   $as_echo_n "(cached) " >&6
11078 else
11079   ac_check_lib_save_LIBS=$LIBS
11080 LIBS="-lsvld  $LIBS"
11081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11082 /* end confdefs.h.  */
11083
11084 /* Override any GCC internal prototype to avoid an error.
11085    Use char because int might match the return type of a GCC
11086    builtin and then its argument prototype would still apply.  */
11087 #ifdef __cplusplus
11088 extern "C"
11089 #endif
11090 char dlopen ();
11091 int
11092 main ()
11093 {
11094 return dlopen ();
11095   ;
11096   return 0;
11097 }
11098 _ACEOF
11099 if ac_fn_c_try_link "$LINENO"; then :
11100   ac_cv_lib_svld_dlopen=yes
11101 else
11102   ac_cv_lib_svld_dlopen=no
11103 fi
11104 rm -f core conftest.err conftest.$ac_objext \
11105     conftest$ac_exeext conftest.$ac_ext
11106 LIBS=$ac_check_lib_save_LIBS
11107 fi
11108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11109 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11110 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11111   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11112 else
11113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11114 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11115 if ${ac_cv_lib_dld_dld_link+:} false; then :
11116   $as_echo_n "(cached) " >&6
11117 else
11118   ac_check_lib_save_LIBS=$LIBS
11119 LIBS="-ldld  $LIBS"
11120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11121 /* end confdefs.h.  */
11122
11123 /* Override any GCC internal prototype to avoid an error.
11124    Use char because int might match the return type of a GCC
11125    builtin and then its argument prototype would still apply.  */
11126 #ifdef __cplusplus
11127 extern "C"
11128 #endif
11129 char dld_link ();
11130 int
11131 main ()
11132 {
11133 return dld_link ();
11134   ;
11135   return 0;
11136 }
11137 _ACEOF
11138 if ac_fn_c_try_link "$LINENO"; then :
11139   ac_cv_lib_dld_dld_link=yes
11140 else
11141   ac_cv_lib_dld_dld_link=no
11142 fi
11143 rm -f core conftest.err conftest.$ac_objext \
11144     conftest$ac_exeext conftest.$ac_ext
11145 LIBS=$ac_check_lib_save_LIBS
11146 fi
11147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11148 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11149 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11150   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11151 fi
11152
11153
11154 fi
11155
11156
11157 fi
11158
11159
11160 fi
11161
11162
11163 fi
11164
11165
11166 fi
11167
11168     ;;
11169   esac
11170
11171   if test "x$lt_cv_dlopen" != xno; then
11172     enable_dlopen=yes
11173   else
11174     enable_dlopen=no
11175   fi
11176
11177   case $lt_cv_dlopen in
11178   dlopen)
11179     save_CPPFLAGS="$CPPFLAGS"
11180     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11181
11182     save_LDFLAGS="$LDFLAGS"
11183     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11184
11185     save_LIBS="$LIBS"
11186     LIBS="$lt_cv_dlopen_libs $LIBS"
11187
11188     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11189 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11190 if ${lt_cv_dlopen_self+:} false; then :
11191   $as_echo_n "(cached) " >&6
11192 else
11193           if test "$cross_compiling" = yes; then :
11194   lt_cv_dlopen_self=cross
11195 else
11196   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11197   lt_status=$lt_dlunknown
11198   cat > conftest.$ac_ext <<_LT_EOF
11199 #line 11199 "configure"
11200 #include "confdefs.h"
11201
11202 #if HAVE_DLFCN_H
11203 #include <dlfcn.h>
11204 #endif
11205
11206 #include <stdio.h>
11207
11208 #ifdef RTLD_GLOBAL
11209 #  define LT_DLGLOBAL           RTLD_GLOBAL
11210 #else
11211 #  ifdef DL_GLOBAL
11212 #    define LT_DLGLOBAL         DL_GLOBAL
11213 #  else
11214 #    define LT_DLGLOBAL         0
11215 #  endif
11216 #endif
11217
11218 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11219    find out it does not work in some platform. */
11220 #ifndef LT_DLLAZY_OR_NOW
11221 #  ifdef RTLD_LAZY
11222 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11223 #  else
11224 #    ifdef DL_LAZY
11225 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11226 #    else
11227 #      ifdef RTLD_NOW
11228 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11229 #      else
11230 #        ifdef DL_NOW
11231 #          define LT_DLLAZY_OR_NOW      DL_NOW
11232 #        else
11233 #          define LT_DLLAZY_OR_NOW      0
11234 #        endif
11235 #      endif
11236 #    endif
11237 #  endif
11238 #endif
11239
11240 /* When -fvisbility=hidden is used, assume the code has been annotated
11241    correspondingly for the symbols needed.  */
11242 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11243 void fnord () __attribute__((visibility("default")));
11244 #endif
11245
11246 void fnord () { int i=42; }
11247 int main ()
11248 {
11249   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11250   int status = $lt_dlunknown;
11251
11252   if (self)
11253     {
11254       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11255       else
11256         {
11257           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11258           else puts (dlerror ());
11259         }
11260       /* dlclose (self); */
11261     }
11262   else
11263     puts (dlerror ());
11264
11265   return status;
11266 }
11267 _LT_EOF
11268   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11269   (eval $ac_link) 2>&5
11270   ac_status=$?
11271   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11272   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11273     (./conftest; exit; ) >&5 2>/dev/null
11274     lt_status=$?
11275     case x$lt_status in
11276       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11277       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11278       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11279     esac
11280   else :
11281     # compilation failed
11282     lt_cv_dlopen_self=no
11283   fi
11284 fi
11285 rm -fr conftest*
11286
11287
11288 fi
11289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11290 $as_echo "$lt_cv_dlopen_self" >&6; }
11291
11292     if test "x$lt_cv_dlopen_self" = xyes; then
11293       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11294       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11295 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11296 if ${lt_cv_dlopen_self_static+:} false; then :
11297   $as_echo_n "(cached) " >&6
11298 else
11299           if test "$cross_compiling" = yes; then :
11300   lt_cv_dlopen_self_static=cross
11301 else
11302   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11303   lt_status=$lt_dlunknown
11304   cat > conftest.$ac_ext <<_LT_EOF
11305 #line 11305 "configure"
11306 #include "confdefs.h"
11307
11308 #if HAVE_DLFCN_H
11309 #include <dlfcn.h>
11310 #endif
11311
11312 #include <stdio.h>
11313
11314 #ifdef RTLD_GLOBAL
11315 #  define LT_DLGLOBAL           RTLD_GLOBAL
11316 #else
11317 #  ifdef DL_GLOBAL
11318 #    define LT_DLGLOBAL         DL_GLOBAL
11319 #  else
11320 #    define LT_DLGLOBAL         0
11321 #  endif
11322 #endif
11323
11324 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11325    find out it does not work in some platform. */
11326 #ifndef LT_DLLAZY_OR_NOW
11327 #  ifdef RTLD_LAZY
11328 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11329 #  else
11330 #    ifdef DL_LAZY
11331 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11332 #    else
11333 #      ifdef RTLD_NOW
11334 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11335 #      else
11336 #        ifdef DL_NOW
11337 #          define LT_DLLAZY_OR_NOW      DL_NOW
11338 #        else
11339 #          define LT_DLLAZY_OR_NOW      0
11340 #        endif
11341 #      endif
11342 #    endif
11343 #  endif
11344 #endif
11345
11346 /* When -fvisbility=hidden is used, assume the code has been annotated
11347    correspondingly for the symbols needed.  */
11348 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11349 void fnord () __attribute__((visibility("default")));
11350 #endif
11351
11352 void fnord () { int i=42; }
11353 int main ()
11354 {
11355   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11356   int status = $lt_dlunknown;
11357
11358   if (self)
11359     {
11360       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11361       else
11362         {
11363           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11364           else puts (dlerror ());
11365         }
11366       /* dlclose (self); */
11367     }
11368   else
11369     puts (dlerror ());
11370
11371   return status;
11372 }
11373 _LT_EOF
11374   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11375   (eval $ac_link) 2>&5
11376   ac_status=$?
11377   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11378   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11379     (./conftest; exit; ) >&5 2>/dev/null
11380     lt_status=$?
11381     case x$lt_status in
11382       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11383       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11384       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11385     esac
11386   else :
11387     # compilation failed
11388     lt_cv_dlopen_self_static=no
11389   fi
11390 fi
11391 rm -fr conftest*
11392
11393
11394 fi
11395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11396 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11397     fi
11398
11399     CPPFLAGS="$save_CPPFLAGS"
11400     LDFLAGS="$save_LDFLAGS"
11401     LIBS="$save_LIBS"
11402     ;;
11403   esac
11404
11405   case $lt_cv_dlopen_self in
11406   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11407   *) enable_dlopen_self=unknown ;;
11408   esac
11409
11410   case $lt_cv_dlopen_self_static in
11411   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11412   *) enable_dlopen_self_static=unknown ;;
11413   esac
11414 fi
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432 striplib=
11433 old_striplib=
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11435 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11436 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11437   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11438   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11440 $as_echo "yes" >&6; }
11441 else
11442 # FIXME - insert some real tests, host_os isn't really good enough
11443   case $host_os in
11444   darwin*)
11445     if test -n "$STRIP" ; then
11446       striplib="$STRIP -x"
11447       old_striplib="$STRIP -S"
11448       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11449 $as_echo "yes" >&6; }
11450     else
11451       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11452 $as_echo "no" >&6; }
11453     fi
11454     ;;
11455   *)
11456     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11457 $as_echo "no" >&6; }
11458     ;;
11459   esac
11460 fi
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473   # Report which library types will actually be built
11474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11475 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11477 $as_echo "$can_build_shared" >&6; }
11478
11479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11480 $as_echo_n "checking whether to build shared libraries... " >&6; }
11481   test "$can_build_shared" = "no" && enable_shared=no
11482
11483   # On AIX, shared libraries and static libraries use the same namespace, and
11484   # are all built from PIC.
11485   case $host_os in
11486   aix3*)
11487     test "$enable_shared" = yes && enable_static=no
11488     if test -n "$RANLIB"; then
11489       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11490       postinstall_cmds='$RANLIB $lib'
11491     fi
11492     ;;
11493
11494   aix[4-9]*)
11495     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11496       test "$enable_shared" = yes && enable_static=no
11497     fi
11498     ;;
11499   esac
11500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11501 $as_echo "$enable_shared" >&6; }
11502
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11504 $as_echo_n "checking whether to build static libraries... " >&6; }
11505   # Make sure either enable_shared or enable_static is yes.
11506   test "$enable_shared" = yes || enable_static=yes
11507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11508 $as_echo "$enable_static" >&6; }
11509
11510
11511
11512
11513 fi
11514 ac_ext=c
11515 ac_cpp='$CPP $CPPFLAGS'
11516 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11517 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11518 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11519
11520 CC="$lt_save_CC"
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534         ac_config_commands="$ac_config_commands libtool"
11535
11536
11537
11538
11539 # Only expand once:
11540
11541
11542
11543
11544
11545
11546
11547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11548 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11549     # Check whether --enable-maintainer-mode was given.
11550 if test "${enable_maintainer_mode+set}" = set; then :
11551   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11552 else
11553   USE_MAINTAINER_MODE=no
11554 fi
11555
11556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11557 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11558    if test $USE_MAINTAINER_MODE = yes; then
11559   MAINTAINER_MODE_TRUE=
11560   MAINTAINER_MODE_FALSE='#'
11561 else
11562   MAINTAINER_MODE_TRUE='#'
11563   MAINTAINER_MODE_FALSE=
11564 fi
11565
11566   MAINT=$MAINTAINER_MODE_TRUE
11567
11568
11569
11570
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11572 $as_echo_n "checking for sim debug setting... " >&6; }
11573 sim_debug="0"
11574 # Check whether --enable-sim-debug was given.
11575 if test "${enable_sim_debug+set}" = set; then :
11576   enableval=$enable_sim_debug; case "${enableval}" in
11577   yes) sim_debug="7";;
11578   no)  sim_debug="0";;
11579   *)   sim_debug="($enableval)";;
11580 esac
11581 fi
11582 if test "$sim_debug" != "0"; then
11583
11584 cat >>confdefs.h <<_ACEOF
11585 #define DEBUG $sim_debug
11586 _ACEOF
11587
11588 fi
11589
11590 cat >>confdefs.h <<_ACEOF
11591 #define WITH_DEBUG $sim_debug
11592 _ACEOF
11593
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11595 $as_echo "$sim_debug" >&6; }
11596
11597
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11599 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11600 sim_stdio="0"
11601 # Check whether --enable-sim-stdio was given.
11602 if test "${enable_sim_stdio+set}" = set; then :
11603   enableval=$enable_sim_stdio; case "${enableval}" in
11604   yes)  sim_stdio="DO_USE_STDIO";;
11605   no)   sim_stdio="DONT_USE_STDIO";;
11606   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11607 esac
11608 fi
11609
11610 cat >>confdefs.h <<_ACEOF
11611 #define WITH_STDIO $sim_stdio
11612 _ACEOF
11613
11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11615 $as_echo "$sim_stdio" >&6; }
11616
11617
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11619 $as_echo_n "checking for sim trace settings... " >&6; }
11620 sim_trace="~TRACE_debug"
11621 # Check whether --enable-sim-trace was given.
11622 if test "${enable_sim_trace+set}" = set; then :
11623   enableval=$enable_sim_trace; case "${enableval}" in
11624   yes)  sim_trace="-1";;
11625   no)   sim_trace="0";;
11626   [-0-9]*)
11627         sim_trace="'(${enableval})'";;
11628   [[:lower:]]*)
11629         sim_trace=""
11630         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11631           if test x"$sim_trace" = x; then
11632             sim_trace="(TRACE_$x"
11633           else
11634             sim_trace="${sim_trace}|TRACE_$x"
11635           fi
11636         done
11637         sim_trace="$sim_trace)" ;;
11638 esac
11639 fi
11640
11641 cat >>confdefs.h <<_ACEOF
11642 #define WITH_TRACE $sim_trace
11643 _ACEOF
11644
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11646 $as_echo "$sim_trace" >&6; }
11647
11648
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11650 $as_echo_n "checking for sim profile settings... " >&6; }
11651 profile="1"
11652 sim_profile="-1"
11653 # Check whether --enable-sim-profile was given.
11654 if test "${enable_sim_profile+set}" = set; then :
11655   enableval=$enable_sim_profile; case "${enableval}" in
11656   yes)  profile="1" sim_profile="-1";;
11657   no)   profile="0" sim_profile="0";;
11658   [-0-9]*)
11659         profile="(${enableval})" sim_profile="(${enableval})";;
11660   [a-z]*)
11661     profile="1"
11662         sim_profile=""
11663         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11664           if test x"$sim_profile" = x; then
11665             sim_profile="(PROFILE_$x"
11666           else
11667             sim_profile="${sim_profile}|PROFILE_$x"
11668           fi
11669         done
11670         sim_profile="$sim_profile)" ;;
11671 esac
11672 fi
11673
11674 cat >>confdefs.h <<_ACEOF
11675 #define PROFILE $profile
11676 _ACEOF
11677
11678
11679 cat >>confdefs.h <<_ACEOF
11680 #define WITH_PROFILE $sim_profile
11681 _ACEOF
11682
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11684 $as_echo "$sim_profile" >&6; }
11685
11686
11687
11688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11689 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11690 sim_assert="1"
11691 # Check whether --enable-sim-assert was given.
11692 if test "${enable_sim_assert+set}" = set; then :
11693   enableval=$enable_sim_assert; case "${enableval}" in
11694   yes)  sim_assert="1";;
11695   no)   sim_assert="0";;
11696   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11697 esac
11698 fi
11699
11700 cat >>confdefs.h <<_ACEOF
11701 #define WITH_ASSERT $sim_assert
11702 _ACEOF
11703
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11705 $as_echo "$sim_assert" >&6; }
11706
11707
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11709 $as_echo_n "checking default sim environment setting... " >&6; }
11710 sim_environment="ALL_ENVIRONMENT"
11711 # Check whether --enable-sim-environment was given.
11712 if test "${enable_sim_environment+set}" = set; then :
11713   enableval=$enable_sim_environment; case "${enableval}" in
11714   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11715   user | USER)           sim_environment="USER_ENVIRONMENT";;
11716   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11717   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11718   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11719 esac
11720 fi
11721
11722 cat >>confdefs.h <<_ACEOF
11723 #define WITH_ENVIRONMENT $sim_environment
11724 _ACEOF
11725
11726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11727 $as_echo "$sim_environment" >&6; }
11728
11729
11730 sim_inline="-DDEFAULT_INLINE=0"
11731 # Check whether --enable-sim-inline was given.
11732 if test "${enable_sim_inline+set}" = set; then :
11733   enableval=$enable_sim_inline; sim_inline=""
11734 case "$enableval" in
11735   no)           sim_inline="-DDEFAULT_INLINE=0";;
11736   0)            sim_inline="-DDEFAULT_INLINE=0";;
11737   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11738   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11739   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11740        new_flag=""
11741        case "$x" in
11742          *_INLINE=*)    new_flag="-D$x";;
11743          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11744          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11745          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11746        esac
11747        if test x"$sim_inline" = x""; then
11748          sim_inline="$new_flag"
11749        else
11750          sim_inline="$sim_inline $new_flag"
11751        fi
11752      done;;
11753 esac
11754 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11755   echo "Setting inline flags = $sim_inline" 6>&1
11756 fi
11757 fi
11758
11759
11760
11761
11762 # Check whether --with-pkgversion was given.
11763 if test "${with_pkgversion+set}" = set; then :
11764   withval=$with_pkgversion; case "$withval" in
11765       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11766       no)  PKGVERSION= ;;
11767       *)   PKGVERSION="($withval) " ;;
11768      esac
11769 else
11770   PKGVERSION="(SIM) "
11771
11772 fi
11773
11774
11775
11776
11777
11778 # Check whether --with-bugurl was given.
11779 if test "${with_bugurl+set}" = set; then :
11780   withval=$with_bugurl; case "$withval" in
11781       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11782       no)  BUGURL=
11783            ;;
11784       *)   BUGURL="$withval"
11785            ;;
11786      esac
11787 else
11788   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11789
11790 fi
11791
11792   case ${BUGURL} in
11793   "")
11794     REPORT_BUGS_TO=
11795     REPORT_BUGS_TEXI=
11796     ;;
11797   *)
11798     REPORT_BUGS_TO="<$BUGURL>"
11799     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11800     ;;
11801   esac;
11802
11803
11804
11805
11806 cat >>confdefs.h <<_ACEOF
11807 #define PKGVERSION "$PKGVERSION"
11808 _ACEOF
11809
11810
11811 cat >>confdefs.h <<_ACEOF
11812 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11813 _ACEOF
11814
11815
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11817 $as_echo_n "checking return type of signal handlers... " >&6; }
11818 if ${ac_cv_type_signal+:} false; then :
11819   $as_echo_n "(cached) " >&6
11820 else
11821   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11822 /* end confdefs.h.  */
11823 #include <sys/types.h>
11824 #include <signal.h>
11825
11826 int
11827 main ()
11828 {
11829 return *(signal (0, 0)) (0) == 1;
11830   ;
11831   return 0;
11832 }
11833 _ACEOF
11834 if ac_fn_c_try_compile "$LINENO"; then :
11835   ac_cv_type_signal=int
11836 else
11837   ac_cv_type_signal=void
11838 fi
11839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11840 fi
11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11842 $as_echo "$ac_cv_type_signal" >&6; }
11843
11844 cat >>confdefs.h <<_ACEOF
11845 #define RETSIGTYPE $ac_cv_type_signal
11846 _ACEOF
11847
11848
11849
11850
11851
11852
11853 wire_word_bitsize="64"
11854 wire_word_msb=""
11855 wire_address_bitsize=""
11856 wire_cell_bitsize=""
11857 # Check whether --enable-sim-bitsize was given.
11858 if test "${enable_sim_bitsize+set}" = set; then :
11859   enableval=$enable_sim_bitsize; sim_bitsize=
11860 case "${enableval}" in
11861   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11862   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11863   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11864   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11865   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11866         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11867       else
11868         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11869       fi ;;
11870   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11871         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11872       else
11873         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11874       fi ;;
11875   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11876 esac
11877 # address bitsize
11878 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11879 case x"${tmp}" in
11880   x ) ;;
11881   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11882   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11883   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11884 esac
11885 # cell bitsize
11886 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11887 case x"${tmp}" in
11888   x ) ;;
11889   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11890   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11891   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11892 esac
11893 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11894   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11895 fi
11896 else
11897   sim_bitsize=""
11898 if test x"$wire_word_bitsize" != x; then
11899   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11900 fi
11901 if test x"$wire_word_msb" != x; then
11902   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11903 fi
11904 if test x"$wire_address_bitsize" != x; then
11905   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11906 fi
11907 if test x"$wire_cell_bitsize" != x; then
11908   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11909 fi
11910 fi
11911
11912
11913 wire_endian=""
11914 default_endian="LITTLE"
11915 # Check whether --enable-sim-endian was given.
11916 if test "${enable_sim_endian+set}" = set; then :
11917   enableval=$enable_sim_endian; case "${enableval}" in
11918   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11919   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11920   yes)   if test x"$wire_endian" != x; then
11921            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11922          else
11923           if test x"$default_endian" != x; then
11924              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11925            else
11926              echo "No hard-wired endian for target $target" 1>&6
11927              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11928            fi
11929          fi;;
11930   no)    if test x"$default_endian" != x; then
11931            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11932          else
11933            if test x"$wire_endian" != x; then
11934              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11935            else
11936              echo "No default endian for target $target" 1>&6
11937              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11938            fi
11939          fi;;
11940   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11941 esac
11942 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11943   echo "Setting endian flags = $sim_endian" 6>&1
11944 fi
11945 else
11946   if test x"$default_endian" != x; then
11947   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11948 else
11949   if test x"$wire_endian" != x; then
11950     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11951   else
11952     sim_endian=
11953   fi
11954 fi
11955 fi
11956
11957 wire_alignment="NONSTRICT_ALIGNMENT"
11958 default_alignment=""
11959
11960 # Check whether --enable-sim-alignment was given.
11961 if test "${enable_sim_alignment+set}" = set; then :
11962   enableval=$enable_sim_alignment; case "${enableval}" in
11963   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11964   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11965   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11966   yes) if test x"$wire_alignment" != x; then
11967          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11968        else
11969          if test x"$default_alignment" != x; then
11970            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11971          else
11972            echo "No hard-wired alignment for target $target" 1>&6
11973            sim_alignment="-DWITH_ALIGNMENT=0"
11974          fi
11975        fi;;
11976   no)  if test x"$default_alignment" != x; then
11977          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11978        else
11979          if test x"$wire_alignment" != x; then
11980            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11981          else
11982            echo "No default alignment for target $target" 1>&6
11983            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11984          fi
11985        fi;;
11986   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11987 esac
11988 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11989   echo "Setting alignment flags = $sim_alignment" 6>&1
11990 fi
11991 else
11992   if test x"$default_alignment" != x; then
11993   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11994 else
11995   if test x"$wire_alignment" != x; then
11996     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11997   else
11998     sim_alignment=
11999   fi
12000 fi
12001 fi
12002
12003
12004 default_sim_scache="16384"
12005 # Check whether --enable-sim-scache was given.
12006 if test "${enable_sim_scache+set}" = set; then :
12007   enableval=$enable_sim_scache; case "${enableval}" in
12008   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
12009   no)   sim_scache="-DWITH_SCACHE=0" ;;
12010   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
12011   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
12012         sim_scache="";;
12013 esac
12014 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
12015   echo "Setting scache size = $sim_scache" 6>&1
12016 fi
12017 else
12018   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
12019 fi
12020
12021
12022
12023 default_sim_default_model="bpf-def"
12024 # Check whether --enable-sim-default-model was given.
12025 if test "${enable_sim_default_model+set}" = set; then :
12026   enableval=$enable_sim_default_model; case "${enableval}" in
12027   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12028   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12029 esac
12030 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12031   echo "Setting default model = $sim_default_model" 6>&1
12032 fi
12033 else
12034   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12035 fi
12036
12037
12038
12039 # Check whether --enable-werror was given.
12040 if test "${enable_werror+set}" = set; then :
12041   enableval=$enable_werror; case "${enableval}" in
12042      yes | y) ERROR_ON_WARNING="yes" ;;
12043      no | n)  ERROR_ON_WARNING="no" ;;
12044      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12045    esac
12046 fi
12047
12048
12049 # Enable -Werror by default when using gcc
12050 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12051     ERROR_ON_WARNING=yes
12052 fi
12053
12054 WERROR_CFLAGS=""
12055
12056 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12057 -Wpointer-sign \
12058 -Wno-unused -Wunused-value -Wunused-function \
12059 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12060 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12061 -Wold-style-declaration -Wold-style-definition"
12062
12063 # Enable -Wno-format by default when using gcc on mingw since many
12064 # GCC versions complain about %I64.
12065 case "${host}" in
12066   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12067   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12068 esac
12069
12070 # Check whether --enable-build-warnings was given.
12071 if test "${enable_build_warnings+set}" = set; then :
12072   enableval=$enable_build_warnings; case "${enableval}" in
12073   yes)  ;;
12074   no)   build_warnings="-w";;
12075   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12076         build_warnings="${build_warnings} ${t}";;
12077   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12078         build_warnings="${t} ${build_warnings}";;
12079   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12080 esac
12081 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12082   echo "Setting compiler warning flags = $build_warnings" 6>&1
12083 fi
12084 fi
12085 # Check whether --enable-sim-build-warnings was given.
12086 if test "${enable_sim_build_warnings+set}" = set; then :
12087   enableval=$enable_sim_build_warnings; case "${enableval}" in
12088   yes)  ;;
12089   no)   build_warnings="-w";;
12090   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12091         build_warnings="${build_warnings} ${t}";;
12092   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12093         build_warnings="${t} ${build_warnings}";;
12094   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12095 esac
12096 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12097   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12098 fi
12099 fi
12100 WARN_CFLAGS=""
12101 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12102 then
12103     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12104 $as_echo_n "checking compiler warning flags... " >&6; }
12105     # Separate out the -Werror flag as some files just cannot be
12106     # compiled with it enabled.
12107     for w in ${build_warnings}; do
12108         case $w in
12109         -Werr*) WERROR_CFLAGS=-Werror ;;
12110         *) # Check that GCC accepts it
12111             saved_CFLAGS="$CFLAGS"
12112             CFLAGS="$CFLAGS -Werror $w"
12113             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12114 /* end confdefs.h.  */
12115
12116 int
12117 main ()
12118 {
12119
12120   ;
12121   return 0;
12122 }
12123 _ACEOF
12124 if ac_fn_c_try_compile "$LINENO"; then :
12125   WARN_CFLAGS="${WARN_CFLAGS} $w"
12126 fi
12127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12128             CFLAGS="$saved_CFLAGS"
12129         esac
12130     done
12131     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12132 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12133 fi
12134
12135
12136 cgen_maint=no
12137 cgen=guile
12138 cgendir='$(srcdir)/../../cgen'
12139 # Check whether --enable-cgen-maint was given.
12140 if test "${enable_cgen_maint+set}" = set; then :
12141   enableval=$enable_cgen_maint; case "${enableval}" in
12142   yes)  cgen_maint=yes ;;
12143   no)   cgen_maint=no ;;
12144   *)
12145         # Argument is a directory where cgen can be found.  In some
12146         # future world cgen could be installable, but right now this
12147         # is not the case.  Instead we assume the directory is a path
12148         # to the cgen source tree.
12149         cgen_maint=yes
12150         if test -r ${enableval}/iformat.scm; then
12151           # This looks like a cgen source tree.
12152           cgendir=${enableval}
12153         else
12154           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12155         fi
12156         ;;
12157 esac
12158 fi
12159 if test x${cgen_maint} != xno ; then
12160   CGEN_MAINT=''
12161 else
12162   CGEN_MAINT='#'
12163 fi
12164
12165
12166
12167
12168
12169
12170 cgen_breaks=""
12171 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12172 cgen_breaks="break cgen_rtx_error";
12173 fi
12174
12175 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12176
12177 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12178
12179 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12180
12181 ac_config_commands="$ac_config_commands Makefile"
12182
12183 ac_config_commands="$ac_config_commands stamp-h"
12184
12185
12186
12187
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197 cat >confcache <<\_ACEOF
12198 # This file is a shell script that caches the results of configure
12199 # tests run on this system so they can be shared between configure
12200 # scripts and configure runs, see configure's option --config-cache.
12201 # It is not useful on other systems.  If it contains results you don't
12202 # want to keep, you may remove or edit it.
12203 #
12204 # config.status only pays attention to the cache file if you give it
12205 # the --recheck option to rerun configure.
12206 #
12207 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12208 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12209 # following values.
12210
12211 _ACEOF
12212
12213 # The following way of writing the cache mishandles newlines in values,
12214 # but we know of no workaround that is simple, portable, and efficient.
12215 # So, we kill variables containing newlines.
12216 # Ultrix sh set writes to stderr and can't be redirected directly,
12217 # and sets the high bit in the cache file unless we assign to the vars.
12218 (
12219   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12220     eval ac_val=\$$ac_var
12221     case $ac_val in #(
12222     *${as_nl}*)
12223       case $ac_var in #(
12224       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12225 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12226       esac
12227       case $ac_var in #(
12228       _ | IFS | as_nl) ;; #(
12229       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12230       *) { eval $ac_var=; unset $ac_var;} ;;
12231       esac ;;
12232     esac
12233   done
12234
12235   (set) 2>&1 |
12236     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12237     *${as_nl}ac_space=\ *)
12238       # `set' does not quote correctly, so add quotes: double-quote
12239       # substitution turns \\\\ into \\, and sed turns \\ into \.
12240       sed -n \
12241         "s/'/'\\\\''/g;
12242           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12243       ;; #(
12244     *)
12245       # `set' quotes correctly as required by POSIX, so do not add quotes.
12246       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12247       ;;
12248     esac |
12249     sort
12250 ) |
12251   sed '
12252      /^ac_cv_env_/b end
12253      t clear
12254      :clear
12255      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12256      t end
12257      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12258      :end' >>confcache
12259 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12260   if test -w "$cache_file"; then
12261     if test "x$cache_file" != "x/dev/null"; then
12262       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12263 $as_echo "$as_me: updating cache $cache_file" >&6;}
12264       if test ! -f "$cache_file" || test -h "$cache_file"; then
12265         cat confcache >"$cache_file"
12266       else
12267         case $cache_file in #(
12268         */* | ?:*)
12269           mv -f confcache "$cache_file"$$ &&
12270           mv -f "$cache_file"$$ "$cache_file" ;; #(
12271         *)
12272           mv -f confcache "$cache_file" ;;
12273         esac
12274       fi
12275     fi
12276   else
12277     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12278 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12279   fi
12280 fi
12281 rm -f confcache
12282
12283 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12284 # Let make expand exec_prefix.
12285 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12286
12287 DEFS=-DHAVE_CONFIG_H
12288
12289 ac_libobjs=
12290 ac_ltlibobjs=
12291 U=
12292 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12293   # 1. Remove the extension, and $U if already installed.
12294   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12295   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12296   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12297   #    will be set to the directory where LIBOBJS objects are built.
12298   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12299   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12300 done
12301 LIBOBJS=$ac_libobjs
12302
12303 LTLIBOBJS=$ac_ltlibobjs
12304
12305
12306
12307 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12308   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12309 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12310 fi
12311 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12312   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12313 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12314 fi
12315
12316 : "${CONFIG_STATUS=./config.status}"
12317 ac_write_fail=0
12318 ac_clean_files_save=$ac_clean_files
12319 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12320 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12321 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12322 as_write_fail=0
12323 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12324 #! $SHELL
12325 # Generated by $as_me.
12326 # Run this file to recreate the current configuration.
12327 # Compiler output produced by configure, useful for debugging
12328 # configure, is in config.log if it exists.
12329
12330 debug=false
12331 ac_cs_recheck=false
12332 ac_cs_silent=false
12333
12334 SHELL=\${CONFIG_SHELL-$SHELL}
12335 export SHELL
12336 _ASEOF
12337 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12338 ## -------------------- ##
12339 ## M4sh Initialization. ##
12340 ## -------------------- ##
12341
12342 # Be more Bourne compatible
12343 DUALCASE=1; export DUALCASE # for MKS sh
12344 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12345   emulate sh
12346   NULLCMD=:
12347   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12348   # is contrary to our usage.  Disable this feature.
12349   alias -g '${1+"$@"}'='"$@"'
12350   setopt NO_GLOB_SUBST
12351 else
12352   case `(set -o) 2>/dev/null` in #(
12353   *posix*) :
12354     set -o posix ;; #(
12355   *) :
12356      ;;
12357 esac
12358 fi
12359
12360
12361 as_nl='
12362 '
12363 export as_nl
12364 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12365 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12366 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12367 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12368 # Prefer a ksh shell builtin over an external printf program on Solaris,
12369 # but without wasting forks for bash or zsh.
12370 if test -z "$BASH_VERSION$ZSH_VERSION" \
12371     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12372   as_echo='print -r --'
12373   as_echo_n='print -rn --'
12374 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12375   as_echo='printf %s\n'
12376   as_echo_n='printf %s'
12377 else
12378   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12379     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12380     as_echo_n='/usr/ucb/echo -n'
12381   else
12382     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12383     as_echo_n_body='eval
12384       arg=$1;
12385       case $arg in #(
12386       *"$as_nl"*)
12387         expr "X$arg" : "X\\(.*\\)$as_nl";
12388         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12389       esac;
12390       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12391     '
12392     export as_echo_n_body
12393     as_echo_n='sh -c $as_echo_n_body as_echo'
12394   fi
12395   export as_echo_body
12396   as_echo='sh -c $as_echo_body as_echo'
12397 fi
12398
12399 # The user is always right.
12400 if test "${PATH_SEPARATOR+set}" != set; then
12401   PATH_SEPARATOR=:
12402   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12403     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12404       PATH_SEPARATOR=';'
12405   }
12406 fi
12407
12408
12409 # IFS
12410 # We need space, tab and new line, in precisely that order.  Quoting is
12411 # there to prevent editors from complaining about space-tab.
12412 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12413 # splitting by setting IFS to empty value.)
12414 IFS=" ""        $as_nl"
12415
12416 # Find who we are.  Look in the path if we contain no directory separator.
12417 as_myself=
12418 case $0 in #((
12419   *[\\/]* ) as_myself=$0 ;;
12420   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12421 for as_dir in $PATH
12422 do
12423   IFS=$as_save_IFS
12424   test -z "$as_dir" && as_dir=.
12425     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12426   done
12427 IFS=$as_save_IFS
12428
12429      ;;
12430 esac
12431 # We did not find ourselves, most probably we were run as `sh COMMAND'
12432 # in which case we are not to be found in the path.
12433 if test "x$as_myself" = x; then
12434   as_myself=$0
12435 fi
12436 if test ! -f "$as_myself"; then
12437   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12438   exit 1
12439 fi
12440
12441 # Unset variables that we do not need and which cause bugs (e.g. in
12442 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12443 # suppresses any "Segmentation fault" message there.  '((' could
12444 # trigger a bug in pdksh 5.2.14.
12445 for as_var in BASH_ENV ENV MAIL MAILPATH
12446 do eval test x\${$as_var+set} = xset \
12447   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12448 done
12449 PS1='$ '
12450 PS2='> '
12451 PS4='+ '
12452
12453 # NLS nuisances.
12454 LC_ALL=C
12455 export LC_ALL
12456 LANGUAGE=C
12457 export LANGUAGE
12458
12459 # CDPATH.
12460 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12461
12462
12463 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12464 # ----------------------------------------
12465 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12466 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12467 # script with STATUS, using 1 if that was 0.
12468 as_fn_error ()
12469 {
12470   as_status=$1; test $as_status -eq 0 && as_status=1
12471   if test "$4"; then
12472     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12473     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12474   fi
12475   $as_echo "$as_me: error: $2" >&2
12476   as_fn_exit $as_status
12477 } # as_fn_error
12478
12479
12480 # as_fn_set_status STATUS
12481 # -----------------------
12482 # Set $? to STATUS, without forking.
12483 as_fn_set_status ()
12484 {
12485   return $1
12486 } # as_fn_set_status
12487
12488 # as_fn_exit STATUS
12489 # -----------------
12490 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12491 as_fn_exit ()
12492 {
12493   set +e
12494   as_fn_set_status $1
12495   exit $1
12496 } # as_fn_exit
12497
12498 # as_fn_unset VAR
12499 # ---------------
12500 # Portably unset VAR.
12501 as_fn_unset ()
12502 {
12503   { eval $1=; unset $1;}
12504 }
12505 as_unset=as_fn_unset
12506 # as_fn_append VAR VALUE
12507 # ----------------------
12508 # Append the text in VALUE to the end of the definition contained in VAR. Take
12509 # advantage of any shell optimizations that allow amortized linear growth over
12510 # repeated appends, instead of the typical quadratic growth present in naive
12511 # implementations.
12512 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12513   eval 'as_fn_append ()
12514   {
12515     eval $1+=\$2
12516   }'
12517 else
12518   as_fn_append ()
12519   {
12520     eval $1=\$$1\$2
12521   }
12522 fi # as_fn_append
12523
12524 # as_fn_arith ARG...
12525 # ------------------
12526 # Perform arithmetic evaluation on the ARGs, and store the result in the
12527 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12528 # must be portable across $(()) and expr.
12529 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12530   eval 'as_fn_arith ()
12531   {
12532     as_val=$(( $* ))
12533   }'
12534 else
12535   as_fn_arith ()
12536   {
12537     as_val=`expr "$@" || test $? -eq 1`
12538   }
12539 fi # as_fn_arith
12540
12541
12542 if expr a : '\(a\)' >/dev/null 2>&1 &&
12543    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12544   as_expr=expr
12545 else
12546   as_expr=false
12547 fi
12548
12549 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12550   as_basename=basename
12551 else
12552   as_basename=false
12553 fi
12554
12555 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12556   as_dirname=dirname
12557 else
12558   as_dirname=false
12559 fi
12560
12561 as_me=`$as_basename -- "$0" ||
12562 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12563          X"$0" : 'X\(//\)$' \| \
12564          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12565 $as_echo X/"$0" |
12566     sed '/^.*\/\([^/][^/]*\)\/*$/{
12567             s//\1/
12568             q
12569           }
12570           /^X\/\(\/\/\)$/{
12571             s//\1/
12572             q
12573           }
12574           /^X\/\(\/\).*/{
12575             s//\1/
12576             q
12577           }
12578           s/.*/./; q'`
12579
12580 # Avoid depending upon Character Ranges.
12581 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12582 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12583 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12584 as_cr_digits='0123456789'
12585 as_cr_alnum=$as_cr_Letters$as_cr_digits
12586
12587 ECHO_C= ECHO_N= ECHO_T=
12588 case `echo -n x` in #(((((
12589 -n*)
12590   case `echo 'xy\c'` in
12591   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12592   xy)  ECHO_C='\c';;
12593   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12594        ECHO_T=' ';;
12595   esac;;
12596 *)
12597   ECHO_N='-n';;
12598 esac
12599
12600 rm -f conf$$ conf$$.exe conf$$.file
12601 if test -d conf$$.dir; then
12602   rm -f conf$$.dir/conf$$.file
12603 else
12604   rm -f conf$$.dir
12605   mkdir conf$$.dir 2>/dev/null
12606 fi
12607 if (echo >conf$$.file) 2>/dev/null; then
12608   if ln -s conf$$.file conf$$ 2>/dev/null; then
12609     as_ln_s='ln -s'
12610     # ... but there are two gotchas:
12611     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12612     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12613     # In both cases, we have to default to `cp -pR'.
12614     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12615       as_ln_s='cp -pR'
12616   elif ln conf$$.file conf$$ 2>/dev/null; then
12617     as_ln_s=ln
12618   else
12619     as_ln_s='cp -pR'
12620   fi
12621 else
12622   as_ln_s='cp -pR'
12623 fi
12624 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12625 rmdir conf$$.dir 2>/dev/null
12626
12627
12628 # as_fn_mkdir_p
12629 # -------------
12630 # Create "$as_dir" as a directory, including parents if necessary.
12631 as_fn_mkdir_p ()
12632 {
12633
12634   case $as_dir in #(
12635   -*) as_dir=./$as_dir;;
12636   esac
12637   test -d "$as_dir" || eval $as_mkdir_p || {
12638     as_dirs=
12639     while :; do
12640       case $as_dir in #(
12641       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12642       *) as_qdir=$as_dir;;
12643       esac
12644       as_dirs="'$as_qdir' $as_dirs"
12645       as_dir=`$as_dirname -- "$as_dir" ||
12646 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12647          X"$as_dir" : 'X\(//\)[^/]' \| \
12648          X"$as_dir" : 'X\(//\)$' \| \
12649          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12650 $as_echo X"$as_dir" |
12651     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12652             s//\1/
12653             q
12654           }
12655           /^X\(\/\/\)[^/].*/{
12656             s//\1/
12657             q
12658           }
12659           /^X\(\/\/\)$/{
12660             s//\1/
12661             q
12662           }
12663           /^X\(\/\).*/{
12664             s//\1/
12665             q
12666           }
12667           s/.*/./; q'`
12668       test -d "$as_dir" && break
12669     done
12670     test -z "$as_dirs" || eval "mkdir $as_dirs"
12671   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12672
12673
12674 } # as_fn_mkdir_p
12675 if mkdir -p . 2>/dev/null; then
12676   as_mkdir_p='mkdir -p "$as_dir"'
12677 else
12678   test -d ./-p && rmdir ./-p
12679   as_mkdir_p=false
12680 fi
12681
12682
12683 # as_fn_executable_p FILE
12684 # -----------------------
12685 # Test if FILE is an executable regular file.
12686 as_fn_executable_p ()
12687 {
12688   test -f "$1" && test -x "$1"
12689 } # as_fn_executable_p
12690 as_test_x='test -x'
12691 as_executable_p=as_fn_executable_p
12692
12693 # Sed expression to map a string onto a valid CPP name.
12694 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12695
12696 # Sed expression to map a string onto a valid variable name.
12697 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12698
12699
12700 exec 6>&1
12701 ## ----------------------------------- ##
12702 ## Main body of $CONFIG_STATUS script. ##
12703 ## ----------------------------------- ##
12704 _ASEOF
12705 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12706
12707 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12708 # Save the log message, to keep $0 and so on meaningful, and to
12709 # report actual input values of CONFIG_FILES etc. instead of their
12710 # values after options handling.
12711 ac_log="
12712 This file was extended by $as_me, which was
12713 generated by GNU Autoconf 2.69.  Invocation command line was
12714
12715   CONFIG_FILES    = $CONFIG_FILES
12716   CONFIG_HEADERS  = $CONFIG_HEADERS
12717   CONFIG_LINKS    = $CONFIG_LINKS
12718   CONFIG_COMMANDS = $CONFIG_COMMANDS
12719   $ $0 $@
12720
12721 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12722 "
12723
12724 _ACEOF
12725
12726 case $ac_config_files in *"
12727 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12728 esac
12729
12730 case $ac_config_headers in *"
12731 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12732 esac
12733
12734
12735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12736 # Files that config.status was made for.
12737 config_files="$ac_config_files"
12738 config_headers="$ac_config_headers"
12739 config_commands="$ac_config_commands"
12740
12741 _ACEOF
12742
12743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12744 ac_cs_usage="\
12745 \`$as_me' instantiates files and other configuration actions
12746 from templates according to the current configuration.  Unless the files
12747 and actions are specified as TAGs, all are instantiated by default.
12748
12749 Usage: $0 [OPTION]... [TAG]...
12750
12751   -h, --help       print this help, then exit
12752   -V, --version    print version number and configuration settings, then exit
12753       --config     print configuration, then exit
12754   -q, --quiet, --silent
12755                    do not print progress messages
12756   -d, --debug      don't remove temporary files
12757       --recheck    update $as_me by reconfiguring in the same conditions
12758       --file=FILE[:TEMPLATE]
12759                    instantiate the configuration file FILE
12760       --header=FILE[:TEMPLATE]
12761                    instantiate the configuration header FILE
12762
12763 Configuration files:
12764 $config_files
12765
12766 Configuration headers:
12767 $config_headers
12768
12769 Configuration commands:
12770 $config_commands
12771
12772 Report bugs to the package provider."
12773
12774 _ACEOF
12775 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12776 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12777 ac_cs_version="\\
12778 config.status
12779 configured by $0, generated by GNU Autoconf 2.69,
12780   with options \\"\$ac_cs_config\\"
12781
12782 Copyright (C) 2012 Free Software Foundation, Inc.
12783 This config.status script is free software; the Free Software Foundation
12784 gives unlimited permission to copy, distribute and modify it."
12785
12786 ac_pwd='$ac_pwd'
12787 srcdir='$srcdir'
12788 INSTALL='$INSTALL'
12789 AWK='$AWK'
12790 test -n "\$AWK" || AWK=awk
12791 _ACEOF
12792
12793 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12794 # The default lists apply if the user does not specify any file.
12795 ac_need_defaults=:
12796 while test $# != 0
12797 do
12798   case $1 in
12799   --*=?*)
12800     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12801     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12802     ac_shift=:
12803     ;;
12804   --*=)
12805     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12806     ac_optarg=
12807     ac_shift=:
12808     ;;
12809   *)
12810     ac_option=$1
12811     ac_optarg=$2
12812     ac_shift=shift
12813     ;;
12814   esac
12815
12816   case $ac_option in
12817   # Handling of the options.
12818   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12819     ac_cs_recheck=: ;;
12820   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12821     $as_echo "$ac_cs_version"; exit ;;
12822   --config | --confi | --conf | --con | --co | --c )
12823     $as_echo "$ac_cs_config"; exit ;;
12824   --debug | --debu | --deb | --de | --d | -d )
12825     debug=: ;;
12826   --file | --fil | --fi | --f )
12827     $ac_shift
12828     case $ac_optarg in
12829     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12830     '') as_fn_error $? "missing file argument" ;;
12831     esac
12832     as_fn_append CONFIG_FILES " '$ac_optarg'"
12833     ac_need_defaults=false;;
12834   --header | --heade | --head | --hea )
12835     $ac_shift
12836     case $ac_optarg in
12837     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12838     esac
12839     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12840     ac_need_defaults=false;;
12841   --he | --h)
12842     # Conflict between --help and --header
12843     as_fn_error $? "ambiguous option: \`$1'
12844 Try \`$0 --help' for more information.";;
12845   --help | --hel | -h )
12846     $as_echo "$ac_cs_usage"; exit ;;
12847   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12848   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12849     ac_cs_silent=: ;;
12850
12851   # This is an error.
12852   -*) as_fn_error $? "unrecognized option: \`$1'
12853 Try \`$0 --help' for more information." ;;
12854
12855   *) as_fn_append ac_config_targets " $1"
12856      ac_need_defaults=false ;;
12857
12858   esac
12859   shift
12860 done
12861
12862 ac_configure_extra_args=
12863
12864 if $ac_cs_silent; then
12865   exec 6>/dev/null
12866   ac_configure_extra_args="$ac_configure_extra_args --silent"
12867 fi
12868
12869 _ACEOF
12870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12871 if \$ac_cs_recheck; then
12872   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12873   shift
12874   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12875   CONFIG_SHELL='$SHELL'
12876   export CONFIG_SHELL
12877   exec "\$@"
12878 fi
12879
12880 _ACEOF
12881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12882 exec 5>>config.log
12883 {
12884   echo
12885   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12886 ## Running $as_me. ##
12887 _ASBOX
12888   $as_echo "$ac_log"
12889 } >&5
12890
12891 _ACEOF
12892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12893 #
12894 # INIT-COMMANDS
12895 #
12896 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12897
12898
12899 # The HP-UX ksh and POSIX shell print the target directory to stdout
12900 # if CDPATH is set.
12901 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12902
12903 sed_quote_subst='$sed_quote_subst'
12904 double_quote_subst='$double_quote_subst'
12905 delay_variable_subst='$delay_variable_subst'
12906 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12907 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12908 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12909 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12910 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12911 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12912 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12913 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12914 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12915 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12916 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12917 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12918 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12919 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12920 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12921 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12922 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12923 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12924 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12925 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12926 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12927 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12928 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12929 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12930 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12931 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12932 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12933 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12934 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12935 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12936 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12937 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12938 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12939 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12940 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12941 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12942 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12943 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12944 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12945 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12946 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12947 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12948 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12949 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12950 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12951 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12952 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12953 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12954 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"`'
12955 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12956 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12957 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12958 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12959 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12960 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12961 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12962 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12963 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12964 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12965 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12966 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12967 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12968 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12969 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12970 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12971 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12972 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12973 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12974 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12975 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12976 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12977 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12978 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12979 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12980 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12981 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12982 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12983 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12984 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12985 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12986 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12987 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12988 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12989 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12990 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12991 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12992 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12993 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12994 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12995 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12996 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12997 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12998 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12999 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13000 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13001 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13002 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13003 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13004 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13005 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13006 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13007 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13008 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13009 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13010 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13011 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13012 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13013 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13014 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13015 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13016 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13017 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13018 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13019 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13020 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13021 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13022 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13023 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13024 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13025 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13026
13027 LTCC='$LTCC'
13028 LTCFLAGS='$LTCFLAGS'
13029 compiler='$compiler_DEFAULT'
13030
13031 # A function that is used when there is no print builtin or printf.
13032 func_fallback_echo ()
13033 {
13034   eval 'cat <<_LTECHO_EOF
13035 \$1
13036 _LTECHO_EOF'
13037 }
13038
13039 # Quote evaled strings.
13040 for var in SHELL \
13041 ECHO \
13042 SED \
13043 GREP \
13044 EGREP \
13045 FGREP \
13046 LD \
13047 NM \
13048 LN_S \
13049 lt_SP2NL \
13050 lt_NL2SP \
13051 reload_flag \
13052 OBJDUMP \
13053 deplibs_check_method \
13054 file_magic_cmd \
13055 AR \
13056 AR_FLAGS \
13057 STRIP \
13058 RANLIB \
13059 CC \
13060 CFLAGS \
13061 compiler \
13062 lt_cv_sys_global_symbol_pipe \
13063 lt_cv_sys_global_symbol_to_cdecl \
13064 lt_cv_sys_global_symbol_to_c_name_address \
13065 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13066 lt_prog_compiler_no_builtin_flag \
13067 lt_prog_compiler_wl \
13068 lt_prog_compiler_pic \
13069 lt_prog_compiler_static \
13070 lt_cv_prog_compiler_c_o \
13071 need_locks \
13072 DSYMUTIL \
13073 NMEDIT \
13074 LIPO \
13075 OTOOL \
13076 OTOOL64 \
13077 shrext_cmds \
13078 export_dynamic_flag_spec \
13079 whole_archive_flag_spec \
13080 compiler_needs_object \
13081 with_gnu_ld \
13082 allow_undefined_flag \
13083 no_undefined_flag \
13084 hardcode_libdir_flag_spec \
13085 hardcode_libdir_flag_spec_ld \
13086 hardcode_libdir_separator \
13087 fix_srcfile_path \
13088 exclude_expsyms \
13089 include_expsyms \
13090 file_list_spec \
13091 variables_saved_for_relink \
13092 libname_spec \
13093 library_names_spec \
13094 soname_spec \
13095 install_override_mode \
13096 finish_eval \
13097 old_striplib \
13098 striplib; do
13099     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13100     *[\\\\\\\`\\"\\\$]*)
13101       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13102       ;;
13103     *)
13104       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13105       ;;
13106     esac
13107 done
13108
13109 # Double-quote double-evaled strings.
13110 for var in reload_cmds \
13111 old_postinstall_cmds \
13112 old_postuninstall_cmds \
13113 old_archive_cmds \
13114 extract_expsyms_cmds \
13115 old_archive_from_new_cmds \
13116 old_archive_from_expsyms_cmds \
13117 archive_cmds \
13118 archive_expsym_cmds \
13119 module_cmds \
13120 module_expsym_cmds \
13121 export_symbols_cmds \
13122 prelink_cmds \
13123 postinstall_cmds \
13124 postuninstall_cmds \
13125 finish_cmds \
13126 sys_lib_search_path_spec \
13127 sys_lib_dlsearch_path_spec; do
13128     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13129     *[\\\\\\\`\\"\\\$]*)
13130       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13131       ;;
13132     *)
13133       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13134       ;;
13135     esac
13136 done
13137
13138 ac_aux_dir='$ac_aux_dir'
13139 xsi_shell='$xsi_shell'
13140 lt_shell_append='$lt_shell_append'
13141
13142 # See if we are running on zsh, and set the options which allow our
13143 # commands through without removal of \ escapes INIT.
13144 if test -n "\${ZSH_VERSION+set}" ; then
13145    setopt NO_GLOB_SUBST
13146 fi
13147
13148
13149     PACKAGE='$PACKAGE'
13150     VERSION='$VERSION'
13151     TIMESTAMP='$TIMESTAMP'
13152     RM='$RM'
13153     ofile='$ofile'
13154
13155
13156
13157
13158 _ACEOF
13159
13160 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13161
13162 # Handling of arguments.
13163 for ac_config_target in $ac_config_targets
13164 do
13165   case $ac_config_target in
13166     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13167     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13168     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13169     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13170     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13171     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13172     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13173     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13174
13175   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13176   esac
13177 done
13178
13179
13180 # If the user did not use the arguments to specify the items to instantiate,
13181 # then the envvar interface is used.  Set only those that are not.
13182 # We use the long form for the default assignment because of an extremely
13183 # bizarre bug on SunOS 4.1.3.
13184 if $ac_need_defaults; then
13185   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13186   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13187   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13188 fi
13189
13190 # Have a temporary directory for convenience.  Make it in the build tree
13191 # simply because there is no reason against having it here, and in addition,
13192 # creating and moving files from /tmp can sometimes cause problems.
13193 # Hook for its removal unless debugging.
13194 # Note that there is a small window in which the directory will not be cleaned:
13195 # after its creation but before its name has been assigned to `$tmp'.
13196 $debug ||
13197 {
13198   tmp= ac_tmp=
13199   trap 'exit_status=$?
13200   : "${ac_tmp:=$tmp}"
13201   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13202 ' 0
13203   trap 'as_fn_exit 1' 1 2 13 15
13204 }
13205 # Create a (secure) tmp directory for tmp files.
13206
13207 {
13208   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13209   test -d "$tmp"
13210 }  ||
13211 {
13212   tmp=./conf$$-$RANDOM
13213   (umask 077 && mkdir "$tmp")
13214 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13215 ac_tmp=$tmp
13216
13217 # Set up the scripts for CONFIG_FILES section.
13218 # No need to generate them if there are no CONFIG_FILES.
13219 # This happens for instance with `./config.status config.h'.
13220 if test -n "$CONFIG_FILES"; then
13221
13222
13223 ac_cr=`echo X | tr X '\015'`
13224 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13225 # But we know of no other shell where ac_cr would be empty at this
13226 # point, so we can use a bashism as a fallback.
13227 if test "x$ac_cr" = x; then
13228   eval ac_cr=\$\'\\r\'
13229 fi
13230 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13231 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13232   ac_cs_awk_cr='\\r'
13233 else
13234   ac_cs_awk_cr=$ac_cr
13235 fi
13236
13237 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13238 _ACEOF
13239
13240
13241 {
13242   echo "cat >conf$$subs.awk <<_ACEOF" &&
13243   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13244   echo "_ACEOF"
13245 } >conf$$subs.sh ||
13246   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13247 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13248 ac_delim='%!_!# '
13249 for ac_last_try in false false false false false :; do
13250   . ./conf$$subs.sh ||
13251     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13252
13253   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13254   if test $ac_delim_n = $ac_delim_num; then
13255     break
13256   elif $ac_last_try; then
13257     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13258   else
13259     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13260   fi
13261 done
13262 rm -f conf$$subs.sh
13263
13264 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13265 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13266 _ACEOF
13267 sed -n '
13268 h
13269 s/^/S["/; s/!.*/"]=/
13270 p
13271 g
13272 s/^[^!]*!//
13273 :repl
13274 t repl
13275 s/'"$ac_delim"'$//
13276 t delim
13277 :nl
13278 h
13279 s/\(.\{148\}\)..*/\1/
13280 t more1
13281 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13282 p
13283 n
13284 b repl
13285 :more1
13286 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13287 p
13288 g
13289 s/.\{148\}//
13290 t nl
13291 :delim
13292 h
13293 s/\(.\{148\}\)..*/\1/
13294 t more2
13295 s/["\\]/\\&/g; s/^/"/; s/$/"/
13296 p
13297 b
13298 :more2
13299 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13300 p
13301 g
13302 s/.\{148\}//
13303 t delim
13304 ' <conf$$subs.awk | sed '
13305 /^[^""]/{
13306   N
13307   s/\n//
13308 }
13309 ' >>$CONFIG_STATUS || ac_write_fail=1
13310 rm -f conf$$subs.awk
13311 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13312 _ACAWK
13313 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13314   for (key in S) S_is_set[key] = 1
13315   FS = "\a"
13316
13317 }
13318 {
13319   line = $ 0
13320   nfields = split(line, field, "@")
13321   substed = 0
13322   len = length(field[1])
13323   for (i = 2; i < nfields; i++) {
13324     key = field[i]
13325     keylen = length(key)
13326     if (S_is_set[key]) {
13327       value = S[key]
13328       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13329       len += length(value) + length(field[++i])
13330       substed = 1
13331     } else
13332       len += 1 + keylen
13333   }
13334
13335   print line
13336 }
13337
13338 _ACAWK
13339 _ACEOF
13340 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13341 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13342   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13343 else
13344   cat
13345 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13346   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13347 _ACEOF
13348
13349 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13350 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13351 # trailing colons and then remove the whole line if VPATH becomes empty
13352 # (actually we leave an empty line to preserve line numbers).
13353 if test "x$srcdir" = x.; then
13354   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13355 h
13356 s///
13357 s/^/:/
13358 s/[      ]*$/:/
13359 s/:\$(srcdir):/:/g
13360 s/:\${srcdir}:/:/g
13361 s/:@srcdir@:/:/g
13362 s/^:*//
13363 s/:*$//
13364 x
13365 s/\(=[   ]*\).*/\1/
13366 G
13367 s/\n//
13368 s/^[^=]*=[       ]*$//
13369 }'
13370 fi
13371
13372 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13373 fi # test -n "$CONFIG_FILES"
13374
13375 # Set up the scripts for CONFIG_HEADERS section.
13376 # No need to generate them if there are no CONFIG_HEADERS.
13377 # This happens for instance with `./config.status Makefile'.
13378 if test -n "$CONFIG_HEADERS"; then
13379 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13380 BEGIN {
13381 _ACEOF
13382
13383 # Transform confdefs.h into an awk script `defines.awk', embedded as
13384 # here-document in config.status, that substitutes the proper values into
13385 # config.h.in to produce config.h.
13386
13387 # Create a delimiter string that does not exist in confdefs.h, to ease
13388 # handling of long lines.
13389 ac_delim='%!_!# '
13390 for ac_last_try in false false :; do
13391   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13392   if test -z "$ac_tt"; then
13393     break
13394   elif $ac_last_try; then
13395     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13396   else
13397     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13398   fi
13399 done
13400
13401 # For the awk script, D is an array of macro values keyed by name,
13402 # likewise P contains macro parameters if any.  Preserve backslash
13403 # newline sequences.
13404
13405 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13406 sed -n '
13407 s/.\{148\}/&'"$ac_delim"'/g
13408 t rset
13409 :rset
13410 s/^[     ]*#[    ]*define[       ][      ]*/ /
13411 t def
13412 d
13413 :def
13414 s/\\$//
13415 t bsnl
13416 s/["\\]/\\&/g
13417 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13418 D["\1"]=" \3"/p
13419 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13420 d
13421 :bsnl
13422 s/["\\]/\\&/g
13423 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13424 D["\1"]=" \3\\\\\\n"\\/p
13425 t cont
13426 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13427 t cont
13428 d
13429 :cont
13430 n
13431 s/.\{148\}/&'"$ac_delim"'/g
13432 t clear
13433 :clear
13434 s/\\$//
13435 t bsnlc
13436 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13437 d
13438 :bsnlc
13439 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13440 b cont
13441 ' <confdefs.h | sed '
13442 s/'"$ac_delim"'/"\\\
13443 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13444
13445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13446   for (key in D) D_is_set[key] = 1
13447   FS = "\a"
13448 }
13449 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13450   line = \$ 0
13451   split(line, arg, " ")
13452   if (arg[1] == "#") {
13453     defundef = arg[2]
13454     mac1 = arg[3]
13455   } else {
13456     defundef = substr(arg[1], 2)
13457     mac1 = arg[2]
13458   }
13459   split(mac1, mac2, "(") #)
13460   macro = mac2[1]
13461   prefix = substr(line, 1, index(line, defundef) - 1)
13462   if (D_is_set[macro]) {
13463     # Preserve the white space surrounding the "#".
13464     print prefix "define", macro P[macro] D[macro]
13465     next
13466   } else {
13467     # Replace #undef with comments.  This is necessary, for example,
13468     # in the case of _POSIX_SOURCE, which is predefined and required
13469     # on some systems where configure will not decide to define it.
13470     if (defundef == "undef") {
13471       print "/*", prefix defundef, macro, "*/"
13472       next
13473     }
13474   }
13475 }
13476 { print }
13477 _ACAWK
13478 _ACEOF
13479 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13480   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13481 fi # test -n "$CONFIG_HEADERS"
13482
13483
13484 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13485 shift
13486 for ac_tag
13487 do
13488   case $ac_tag in
13489   :[FHLC]) ac_mode=$ac_tag; continue;;
13490   esac
13491   case $ac_mode$ac_tag in
13492   :[FHL]*:*);;
13493   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13494   :[FH]-) ac_tag=-:-;;
13495   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13496   esac
13497   ac_save_IFS=$IFS
13498   IFS=:
13499   set x $ac_tag
13500   IFS=$ac_save_IFS
13501   shift
13502   ac_file=$1
13503   shift
13504
13505   case $ac_mode in
13506   :L) ac_source=$1;;
13507   :[FH])
13508     ac_file_inputs=
13509     for ac_f
13510     do
13511       case $ac_f in
13512       -) ac_f="$ac_tmp/stdin";;
13513       *) # Look for the file first in the build tree, then in the source tree
13514          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13515          # because $ac_f cannot contain `:'.
13516          test -f "$ac_f" ||
13517            case $ac_f in
13518            [\\/$]*) false;;
13519            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13520            esac ||
13521            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13522       esac
13523       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13524       as_fn_append ac_file_inputs " '$ac_f'"
13525     done
13526
13527     # Let's still pretend it is `configure' which instantiates (i.e., don't
13528     # use $as_me), people would be surprised to read:
13529     #    /* config.h.  Generated by config.status.  */
13530     configure_input='Generated from '`
13531           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13532         `' by configure.'
13533     if test x"$ac_file" != x-; then
13534       configure_input="$ac_file.  $configure_input"
13535       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13536 $as_echo "$as_me: creating $ac_file" >&6;}
13537     fi
13538     # Neutralize special characters interpreted by sed in replacement strings.
13539     case $configure_input in #(
13540     *\&* | *\|* | *\\* )
13541        ac_sed_conf_input=`$as_echo "$configure_input" |
13542        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13543     *) ac_sed_conf_input=$configure_input;;
13544     esac
13545
13546     case $ac_tag in
13547     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13548       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13549     esac
13550     ;;
13551   esac
13552
13553   ac_dir=`$as_dirname -- "$ac_file" ||
13554 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13555          X"$ac_file" : 'X\(//\)[^/]' \| \
13556          X"$ac_file" : 'X\(//\)$' \| \
13557          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13558 $as_echo X"$ac_file" |
13559     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13560             s//\1/
13561             q
13562           }
13563           /^X\(\/\/\)[^/].*/{
13564             s//\1/
13565             q
13566           }
13567           /^X\(\/\/\)$/{
13568             s//\1/
13569             q
13570           }
13571           /^X\(\/\).*/{
13572             s//\1/
13573             q
13574           }
13575           s/.*/./; q'`
13576   as_dir="$ac_dir"; as_fn_mkdir_p
13577   ac_builddir=.
13578
13579 case "$ac_dir" in
13580 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13581 *)
13582   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13583   # A ".." for each directory in $ac_dir_suffix.
13584   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13585   case $ac_top_builddir_sub in
13586   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13587   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13588   esac ;;
13589 esac
13590 ac_abs_top_builddir=$ac_pwd
13591 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13592 # for backward compatibility:
13593 ac_top_builddir=$ac_top_build_prefix
13594
13595 case $srcdir in
13596   .)  # We are building in place.
13597     ac_srcdir=.
13598     ac_top_srcdir=$ac_top_builddir_sub
13599     ac_abs_top_srcdir=$ac_pwd ;;
13600   [\\/]* | ?:[\\/]* )  # Absolute name.
13601     ac_srcdir=$srcdir$ac_dir_suffix;
13602     ac_top_srcdir=$srcdir
13603     ac_abs_top_srcdir=$srcdir ;;
13604   *) # Relative name.
13605     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13606     ac_top_srcdir=$ac_top_build_prefix$srcdir
13607     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13608 esac
13609 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13610
13611
13612   case $ac_mode in
13613   :F)
13614   #
13615   # CONFIG_FILE
13616   #
13617
13618   case $INSTALL in
13619   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13620   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13621   esac
13622 _ACEOF
13623
13624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13625 # If the template does not know about datarootdir, expand it.
13626 # FIXME: This hack should be removed a few years after 2.60.
13627 ac_datarootdir_hack=; ac_datarootdir_seen=
13628 ac_sed_dataroot='
13629 /datarootdir/ {
13630   p
13631   q
13632 }
13633 /@datadir@/p
13634 /@docdir@/p
13635 /@infodir@/p
13636 /@localedir@/p
13637 /@mandir@/p'
13638 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13639 *datarootdir*) ac_datarootdir_seen=yes;;
13640 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13641   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13642 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13643 _ACEOF
13644 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13645   ac_datarootdir_hack='
13646   s&@datadir@&$datadir&g
13647   s&@docdir@&$docdir&g
13648   s&@infodir@&$infodir&g
13649   s&@localedir@&$localedir&g
13650   s&@mandir@&$mandir&g
13651   s&\\\${datarootdir}&$datarootdir&g' ;;
13652 esac
13653 _ACEOF
13654
13655 # Neutralize VPATH when `$srcdir' = `.'.
13656 # Shell code in configure.ac might set extrasub.
13657 # FIXME: do we really want to maintain this feature?
13658 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13659 ac_sed_extra="$ac_vpsub
13660 $extrasub
13661 _ACEOF
13662 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13663 :t
13664 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13665 s|@configure_input@|$ac_sed_conf_input|;t t
13666 s&@top_builddir@&$ac_top_builddir_sub&;t t
13667 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13668 s&@srcdir@&$ac_srcdir&;t t
13669 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13670 s&@top_srcdir@&$ac_top_srcdir&;t t
13671 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13672 s&@builddir@&$ac_builddir&;t t
13673 s&@abs_builddir@&$ac_abs_builddir&;t t
13674 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13675 s&@INSTALL@&$ac_INSTALL&;t t
13676 $ac_datarootdir_hack
13677 "
13678 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13679   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13680
13681 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13682   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13683   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13684       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13685   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13686 which seems to be undefined.  Please make sure it is defined" >&5
13687 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13688 which seems to be undefined.  Please make sure it is defined" >&2;}
13689
13690   rm -f "$ac_tmp/stdin"
13691   case $ac_file in
13692   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13693   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13694   esac \
13695   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13696  ;;
13697   :H)
13698   #
13699   # CONFIG_HEADER
13700   #
13701   if test x"$ac_file" != x-; then
13702     {
13703       $as_echo "/* $configure_input  */" \
13704       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13705     } >"$ac_tmp/config.h" \
13706       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13707     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13708       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13709 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13710     else
13711       rm -f "$ac_file"
13712       mv "$ac_tmp/config.h" "$ac_file" \
13713         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13714     fi
13715   else
13716     $as_echo "/* $configure_input  */" \
13717       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13718       || as_fn_error $? "could not create -" "$LINENO" 5
13719   fi
13720  ;;
13721
13722   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13723 $as_echo "$as_me: executing $ac_file commands" >&6;}
13724  ;;
13725   esac
13726
13727
13728   case $ac_file$ac_mode in
13729     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13730     "libtool":C)
13731
13732     # See if we are running on zsh, and set the options which allow our
13733     # commands through without removal of \ escapes.
13734     if test -n "${ZSH_VERSION+set}" ; then
13735       setopt NO_GLOB_SUBST
13736     fi
13737
13738     cfgfile="${ofile}T"
13739     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13740     $RM "$cfgfile"
13741
13742     cat <<_LT_EOF >> "$cfgfile"
13743 #! $SHELL
13744
13745 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13746 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13747 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13748 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13749 #
13750 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13751 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13752 #   Written by Gordon Matzigkeit, 1996
13753 #
13754 #   This file is part of GNU Libtool.
13755 #
13756 # GNU Libtool is free software; you can redistribute it and/or
13757 # modify it under the terms of the GNU General Public License as
13758 # published by the Free Software Foundation; either version 2 of
13759 # the License, or (at your option) any later version.
13760 #
13761 # As a special exception to the GNU General Public License,
13762 # if you distribute this file as part of a program or library that
13763 # is built using GNU Libtool, you may include this file under the
13764 # same distribution terms that you use for the rest of that program.
13765 #
13766 # GNU Libtool is distributed in the hope that it will be useful,
13767 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13768 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13769 # GNU General Public License for more details.
13770 #
13771 # You should have received a copy of the GNU General Public License
13772 # along with GNU Libtool; see the file COPYING.  If not, a copy
13773 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13774 # obtained by writing to the Free Software Foundation, Inc.,
13775 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13776
13777
13778 # The names of the tagged configurations supported by this script.
13779 available_tags=""
13780
13781 # ### BEGIN LIBTOOL CONFIG
13782
13783 # Which release of libtool.m4 was used?
13784 macro_version=$macro_version
13785 macro_revision=$macro_revision
13786
13787 # Whether or not to build shared libraries.
13788 build_libtool_libs=$enable_shared
13789
13790 # Whether or not to build static libraries.
13791 build_old_libs=$enable_static
13792
13793 # What type of objects to build.
13794 pic_mode=$pic_mode
13795
13796 # Whether or not to optimize for fast installation.
13797 fast_install=$enable_fast_install
13798
13799 # Shell to use when invoking shell scripts.
13800 SHELL=$lt_SHELL
13801
13802 # An echo program that protects backslashes.
13803 ECHO=$lt_ECHO
13804
13805 # The host system.
13806 host_alias=$host_alias
13807 host=$host
13808 host_os=$host_os
13809
13810 # The build system.
13811 build_alias=$build_alias
13812 build=$build
13813 build_os=$build_os
13814
13815 # A sed program that does not truncate output.
13816 SED=$lt_SED
13817
13818 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13819 Xsed="\$SED -e 1s/^X//"
13820
13821 # A grep program that handles long lines.
13822 GREP=$lt_GREP
13823
13824 # An ERE matcher.
13825 EGREP=$lt_EGREP
13826
13827 # A literal string matcher.
13828 FGREP=$lt_FGREP
13829
13830 # A BSD- or MS-compatible name lister.
13831 NM=$lt_NM
13832
13833 # Whether we need soft or hard links.
13834 LN_S=$lt_LN_S
13835
13836 # What is the maximum length of a command?
13837 max_cmd_len=$max_cmd_len
13838
13839 # Object file suffix (normally "o").
13840 objext=$ac_objext
13841
13842 # Executable file suffix (normally "").
13843 exeext=$exeext
13844
13845 # whether the shell understands "unset".
13846 lt_unset=$lt_unset
13847
13848 # turn spaces into newlines.
13849 SP2NL=$lt_lt_SP2NL
13850
13851 # turn newlines into spaces.
13852 NL2SP=$lt_lt_NL2SP
13853
13854 # An object symbol dumper.
13855 OBJDUMP=$lt_OBJDUMP
13856
13857 # Method to check whether dependent libraries are shared objects.
13858 deplibs_check_method=$lt_deplibs_check_method
13859
13860 # Command to use when deplibs_check_method == "file_magic".
13861 file_magic_cmd=$lt_file_magic_cmd
13862
13863 # The archiver.
13864 AR=$lt_AR
13865 AR_FLAGS=$lt_AR_FLAGS
13866
13867 # A symbol stripping program.
13868 STRIP=$lt_STRIP
13869
13870 # Commands used to install an old-style archive.
13871 RANLIB=$lt_RANLIB
13872 old_postinstall_cmds=$lt_old_postinstall_cmds
13873 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13874
13875 # Whether to use a lock for old archive extraction.
13876 lock_old_archive_extraction=$lock_old_archive_extraction
13877
13878 # A C compiler.
13879 LTCC=$lt_CC
13880
13881 # LTCC compiler flags.
13882 LTCFLAGS=$lt_CFLAGS
13883
13884 # Take the output of nm and produce a listing of raw symbols and C names.
13885 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13886
13887 # Transform the output of nm in a proper C declaration.
13888 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13889
13890 # Transform the output of nm in a C name address pair.
13891 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13892
13893 # Transform the output of nm in a C name address pair when lib prefix is needed.
13894 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13895
13896 # The name of the directory that contains temporary libtool files.
13897 objdir=$objdir
13898
13899 # Used to examine libraries when file_magic_cmd begins with "file".
13900 MAGIC_CMD=$MAGIC_CMD
13901
13902 # Must we lock files when doing compilation?
13903 need_locks=$lt_need_locks
13904
13905 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13906 DSYMUTIL=$lt_DSYMUTIL
13907
13908 # Tool to change global to local symbols on Mac OS X.
13909 NMEDIT=$lt_NMEDIT
13910
13911 # Tool to manipulate fat objects and archives on Mac OS X.
13912 LIPO=$lt_LIPO
13913
13914 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13915 OTOOL=$lt_OTOOL
13916
13917 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13918 OTOOL64=$lt_OTOOL64
13919
13920 # Old archive suffix (normally "a").
13921 libext=$libext
13922
13923 # Shared library suffix (normally ".so").
13924 shrext_cmds=$lt_shrext_cmds
13925
13926 # The commands to extract the exported symbol list from a shared archive.
13927 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13928
13929 # Variables whose values should be saved in libtool wrapper scripts and
13930 # restored at link time.
13931 variables_saved_for_relink=$lt_variables_saved_for_relink
13932
13933 # Do we need the "lib" prefix for modules?
13934 need_lib_prefix=$need_lib_prefix
13935
13936 # Do we need a version for libraries?
13937 need_version=$need_version
13938
13939 # Library versioning type.
13940 version_type=$version_type
13941
13942 # Shared library runtime path variable.
13943 runpath_var=$runpath_var
13944
13945 # Shared library path variable.
13946 shlibpath_var=$shlibpath_var
13947
13948 # Is shlibpath searched before the hard-coded library search path?
13949 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13950
13951 # Format of library name prefix.
13952 libname_spec=$lt_libname_spec
13953
13954 # List of archive names.  First name is the real one, the rest are links.
13955 # The last name is the one that the linker finds with -lNAME
13956 library_names_spec=$lt_library_names_spec
13957
13958 # The coded name of the library, if different from the real name.
13959 soname_spec=$lt_soname_spec
13960
13961 # Permission mode override for installation of shared libraries.
13962 install_override_mode=$lt_install_override_mode
13963
13964 # Command to use after installation of a shared archive.
13965 postinstall_cmds=$lt_postinstall_cmds
13966
13967 # Command to use after uninstallation of a shared archive.
13968 postuninstall_cmds=$lt_postuninstall_cmds
13969
13970 # Commands used to finish a libtool library installation in a directory.
13971 finish_cmds=$lt_finish_cmds
13972
13973 # As "finish_cmds", except a single script fragment to be evaled but
13974 # not shown.
13975 finish_eval=$lt_finish_eval
13976
13977 # Whether we should hardcode library paths into libraries.
13978 hardcode_into_libs=$hardcode_into_libs
13979
13980 # Compile-time system search path for libraries.
13981 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13982
13983 # Run-time system search path for libraries.
13984 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13985
13986 # Whether dlopen is supported.
13987 dlopen_support=$enable_dlopen
13988
13989 # Whether dlopen of programs is supported.
13990 dlopen_self=$enable_dlopen_self
13991
13992 # Whether dlopen of statically linked programs is supported.
13993 dlopen_self_static=$enable_dlopen_self_static
13994
13995 # Commands to strip libraries.
13996 old_striplib=$lt_old_striplib
13997 striplib=$lt_striplib
13998
13999
14000 # The linker used to build libraries.
14001 LD=$lt_LD
14002
14003 # How to create reloadable object files.
14004 reload_flag=$lt_reload_flag
14005 reload_cmds=$lt_reload_cmds
14006
14007 # Commands used to build an old-style archive.
14008 old_archive_cmds=$lt_old_archive_cmds
14009
14010 # A language specific compiler.
14011 CC=$lt_compiler
14012
14013 # Is the compiler the GNU compiler?
14014 with_gcc=$GCC
14015
14016 # Compiler flag to turn off builtin functions.
14017 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14018
14019 # How to pass a linker flag through the compiler.
14020 wl=$lt_lt_prog_compiler_wl
14021
14022 # Additional compiler flags for building library objects.
14023 pic_flag=$lt_lt_prog_compiler_pic
14024
14025 # Compiler flag to prevent dynamic linking.
14026 link_static_flag=$lt_lt_prog_compiler_static
14027
14028 # Does compiler simultaneously support -c and -o options?
14029 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14030
14031 # Whether or not to add -lc for building shared libraries.
14032 build_libtool_need_lc=$archive_cmds_need_lc
14033
14034 # Whether or not to disallow shared libs when runtime libs are static.
14035 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14036
14037 # Compiler flag to allow reflexive dlopens.
14038 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14039
14040 # Compiler flag to generate shared objects directly from archives.
14041 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14042
14043 # Whether the compiler copes with passing no objects directly.
14044 compiler_needs_object=$lt_compiler_needs_object
14045
14046 # Create an old-style archive from a shared archive.
14047 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14048
14049 # Create a temporary old-style archive to link instead of a shared archive.
14050 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14051
14052 # Commands used to build a shared archive.
14053 archive_cmds=$lt_archive_cmds
14054 archive_expsym_cmds=$lt_archive_expsym_cmds
14055
14056 # Commands used to build a loadable module if different from building
14057 # a shared archive.
14058 module_cmds=$lt_module_cmds
14059 module_expsym_cmds=$lt_module_expsym_cmds
14060
14061 # Whether we are building with GNU ld or not.
14062 with_gnu_ld=$lt_with_gnu_ld
14063
14064 # Flag that allows shared libraries with undefined symbols to be built.
14065 allow_undefined_flag=$lt_allow_undefined_flag
14066
14067 # Flag that enforces no undefined symbols.
14068 no_undefined_flag=$lt_no_undefined_flag
14069
14070 # Flag to hardcode \$libdir into a binary during linking.
14071 # This must work even if \$libdir does not exist
14072 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14073
14074 # If ld is used when linking, flag to hardcode \$libdir into a binary
14075 # during linking.  This must work even if \$libdir does not exist.
14076 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14077
14078 # Whether we need a single "-rpath" flag with a separated argument.
14079 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14080
14081 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14082 # DIR into the resulting binary.
14083 hardcode_direct=$hardcode_direct
14084
14085 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14086 # DIR into the resulting binary and the resulting library dependency is
14087 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14088 # library is relocated.
14089 hardcode_direct_absolute=$hardcode_direct_absolute
14090
14091 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14092 # into the resulting binary.
14093 hardcode_minus_L=$hardcode_minus_L
14094
14095 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14096 # into the resulting binary.
14097 hardcode_shlibpath_var=$hardcode_shlibpath_var
14098
14099 # Set to "yes" if building a shared library automatically hardcodes DIR
14100 # into the library and all subsequent libraries and executables linked
14101 # against it.
14102 hardcode_automatic=$hardcode_automatic
14103
14104 # Set to yes if linker adds runtime paths of dependent libraries
14105 # to runtime path list.
14106 inherit_rpath=$inherit_rpath
14107
14108 # Whether libtool must link a program against all its dependency libraries.
14109 link_all_deplibs=$link_all_deplibs
14110
14111 # Fix the shell variable \$srcfile for the compiler.
14112 fix_srcfile_path=$lt_fix_srcfile_path
14113
14114 # Set to "yes" if exported symbols are required.
14115 always_export_symbols=$always_export_symbols
14116
14117 # The commands to list exported symbols.
14118 export_symbols_cmds=$lt_export_symbols_cmds
14119
14120 # Symbols that should not be listed in the preloaded symbols.
14121 exclude_expsyms=$lt_exclude_expsyms
14122
14123 # Symbols that must always be exported.
14124 include_expsyms=$lt_include_expsyms
14125
14126 # Commands necessary for linking programs (against libraries) with templates.
14127 prelink_cmds=$lt_prelink_cmds
14128
14129 # Specify filename containing input files.
14130 file_list_spec=$lt_file_list_spec
14131
14132 # How to hardcode a shared library path into an executable.
14133 hardcode_action=$hardcode_action
14134
14135 # ### END LIBTOOL CONFIG
14136
14137 _LT_EOF
14138
14139   case $host_os in
14140   aix3*)
14141     cat <<\_LT_EOF >> "$cfgfile"
14142 # AIX sometimes has problems with the GCC collect2 program.  For some
14143 # reason, if we set the COLLECT_NAMES environment variable, the problems
14144 # vanish in a puff of smoke.
14145 if test "X${COLLECT_NAMES+set}" != Xset; then
14146   COLLECT_NAMES=
14147   export COLLECT_NAMES
14148 fi
14149 _LT_EOF
14150     ;;
14151   esac
14152
14153
14154 ltmain="$ac_aux_dir/ltmain.sh"
14155
14156
14157   # We use sed instead of cat because bash on DJGPP gets confused if
14158   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14159   # text mode, it properly converts lines to CR/LF.  This bash problem
14160   # is reportedly fixed, but why not run on old versions too?
14161   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14162     || (rm -f "$cfgfile"; exit 1)
14163
14164   case $xsi_shell in
14165   yes)
14166     cat << \_LT_EOF >> "$cfgfile"
14167
14168 # func_dirname file append nondir_replacement
14169 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14170 # otherwise set result to NONDIR_REPLACEMENT.
14171 func_dirname ()
14172 {
14173   case ${1} in
14174     */*) func_dirname_result="${1%/*}${2}" ;;
14175     *  ) func_dirname_result="${3}" ;;
14176   esac
14177 }
14178
14179 # func_basename file
14180 func_basename ()
14181 {
14182   func_basename_result="${1##*/}"
14183 }
14184
14185 # func_dirname_and_basename file append nondir_replacement
14186 # perform func_basename and func_dirname in a single function
14187 # call:
14188 #   dirname:  Compute the dirname of FILE.  If nonempty,
14189 #             add APPEND to the result, otherwise set result
14190 #             to NONDIR_REPLACEMENT.
14191 #             value returned in "$func_dirname_result"
14192 #   basename: Compute filename of FILE.
14193 #             value retuned in "$func_basename_result"
14194 # Implementation must be kept synchronized with func_dirname
14195 # and func_basename. For efficiency, we do not delegate to
14196 # those functions but instead duplicate the functionality here.
14197 func_dirname_and_basename ()
14198 {
14199   case ${1} in
14200     */*) func_dirname_result="${1%/*}${2}" ;;
14201     *  ) func_dirname_result="${3}" ;;
14202   esac
14203   func_basename_result="${1##*/}"
14204 }
14205
14206 # func_stripname prefix suffix name
14207 # strip PREFIX and SUFFIX off of NAME.
14208 # PREFIX and SUFFIX must not contain globbing or regex special
14209 # characters, hashes, percent signs, but SUFFIX may contain a leading
14210 # dot (in which case that matches only a dot).
14211 func_stripname ()
14212 {
14213   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14214   # positional parameters, so assign one to ordinary parameter first.
14215   func_stripname_result=${3}
14216   func_stripname_result=${func_stripname_result#"${1}"}
14217   func_stripname_result=${func_stripname_result%"${2}"}
14218 }
14219
14220 # func_opt_split
14221 func_opt_split ()
14222 {
14223   func_opt_split_opt=${1%%=*}
14224   func_opt_split_arg=${1#*=}
14225 }
14226
14227 # func_lo2o object
14228 func_lo2o ()
14229 {
14230   case ${1} in
14231     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14232     *)    func_lo2o_result=${1} ;;
14233   esac
14234 }
14235
14236 # func_xform libobj-or-source
14237 func_xform ()
14238 {
14239   func_xform_result=${1%.*}.lo
14240 }
14241
14242 # func_arith arithmetic-term...
14243 func_arith ()
14244 {
14245   func_arith_result=$(( $* ))
14246 }
14247
14248 # func_len string
14249 # STRING may not start with a hyphen.
14250 func_len ()
14251 {
14252   func_len_result=${#1}
14253 }
14254
14255 _LT_EOF
14256     ;;
14257   *) # Bourne compatible functions.
14258     cat << \_LT_EOF >> "$cfgfile"
14259
14260 # func_dirname file append nondir_replacement
14261 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14262 # otherwise set result to NONDIR_REPLACEMENT.
14263 func_dirname ()
14264 {
14265   # Extract subdirectory from the argument.
14266   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14267   if test "X$func_dirname_result" = "X${1}"; then
14268     func_dirname_result="${3}"
14269   else
14270     func_dirname_result="$func_dirname_result${2}"
14271   fi
14272 }
14273
14274 # func_basename file
14275 func_basename ()
14276 {
14277   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14278 }
14279
14280
14281 # func_stripname prefix suffix name
14282 # strip PREFIX and SUFFIX off of NAME.
14283 # PREFIX and SUFFIX must not contain globbing or regex special
14284 # characters, hashes, percent signs, but SUFFIX may contain a leading
14285 # dot (in which case that matches only a dot).
14286 # func_strip_suffix prefix name
14287 func_stripname ()
14288 {
14289   case ${2} in
14290     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14291     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14292   esac
14293 }
14294
14295 # sed scripts:
14296 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14297 my_sed_long_arg='1s/^-[^=]*=//'
14298
14299 # func_opt_split
14300 func_opt_split ()
14301 {
14302   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14303   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14304 }
14305
14306 # func_lo2o object
14307 func_lo2o ()
14308 {
14309   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14310 }
14311
14312 # func_xform libobj-or-source
14313 func_xform ()
14314 {
14315   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14316 }
14317
14318 # func_arith arithmetic-term...
14319 func_arith ()
14320 {
14321   func_arith_result=`expr "$@"`
14322 }
14323
14324 # func_len string
14325 # STRING may not start with a hyphen.
14326 func_len ()
14327 {
14328   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14329 }
14330
14331 _LT_EOF
14332 esac
14333
14334 case $lt_shell_append in
14335   yes)
14336     cat << \_LT_EOF >> "$cfgfile"
14337
14338 # func_append var value
14339 # Append VALUE to the end of shell variable VAR.
14340 func_append ()
14341 {
14342   eval "$1+=\$2"
14343 }
14344 _LT_EOF
14345     ;;
14346   *)
14347     cat << \_LT_EOF >> "$cfgfile"
14348
14349 # func_append var value
14350 # Append VALUE to the end of shell variable VAR.
14351 func_append ()
14352 {
14353   eval "$1=\$$1\$2"
14354 }
14355
14356 _LT_EOF
14357     ;;
14358   esac
14359
14360
14361   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14362     || (rm -f "$cfgfile"; exit 1)
14363
14364   mv -f "$cfgfile" "$ofile" ||
14365     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14366   chmod +x "$ofile"
14367
14368  ;;
14369     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14370  rm -f Makesim1.tmp Makesim2.tmp Makefile
14371  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14372  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14373  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14374         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14375         <Makefile.sim >Makefile
14376  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14377  ;;
14378     "stamp-h":C) echo > stamp-h ;;
14379
14380   esac
14381 done # for ac_tag
14382
14383
14384 as_fn_exit 0
14385 _ACEOF
14386 ac_clean_files=$ac_clean_files_save
14387
14388 test $ac_write_fail = 0 ||
14389   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14390
14391
14392 # configure is writing to config.log, and then calls config.status.
14393 # config.status does its own redirection, appending to config.log.
14394 # Unfortunately, on DOS this fails, as config.log is still kept open
14395 # by configure, so config.status won't be able to write to it; its
14396 # output is simply discarded.  So we exec the FD to /dev/null,
14397 # effectively closing config.log, so it can be properly (re)opened and
14398 # appended to by config.status.  When coming back to configure, we
14399 # need to make the FD available again.
14400 if test "$no_create" != yes; then
14401   ac_cs_success=:
14402   ac_config_status_args=
14403   test "$silent" = yes &&
14404     ac_config_status_args="$ac_config_status_args --quiet"
14405   exec 5>/dev/null
14406   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14407   exec 5>>config.log
14408   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14409   # would make configure fail if this is the last instruction.
14410   $ac_cs_success || as_fn_exit 1
14411 fi
14412 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14413   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14414 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14415 fi
14416
14417