sim/cris/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_float
 638 sim_bitsize
 639 cgen_breaks
 640 cgen
 641 cgendir
 642 CGEN_MAINT
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 lt_cv_dlopen_libs
 650 OTOOL64
 651 OTOOL
 652 LIPO
 653 NMEDIT
 654 DSYMUTIL
 655 AWK
 656 STRIP
 657 OBJDUMP
 658 LN_S
 659 NM
 660 ac_ct_DUMPBIN
 661 DUMPBIN
 662 LD
 663 FGREP
 664 SED
 665 LIBTOOL
 666 PLUGINS_FALSE
 667 PLUGINS_TRUE
 668 zlibinc
 669 zlibdir
 670 CATOBJEXT
 671 GENCAT
 672 INSTOBJEXT
 673 DATADIRNAME
 674 CATALOGS
 675 POSUB
 676 GMSGFMT
 677 XGETTEXT
 678 INCINTL
 679 LIBINTL_DEP
 680 LIBINTL
 681 USE_NLS
 682 CCDEPMODE
 683 DEPDIR
 684 am__leading_dot
 685 PACKAGE
 686 C_DIALECT
 687 RANLIB
 688 AR
 689 LDFLAGS_FOR_BUILD
 690 CFLAGS_FOR_BUILD
 691 RANLIB_FOR_BUILD
 692 CC_FOR_BUILD
 693 AR_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_hw
 762 sim_hw_objs
 763 sim_hw_cflags
 764 sim_endian
 765 sim_default_model
 766 sim_alignment'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_system_zlib
 771 enable_plugins
 772 enable_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_maintainer_mode
 779 enable_sim_debug
 780 enable_sim_stdio
 781 enable_sim_trace
 782 enable_sim_profile
 783 enable_sim_assert
 784 enable_sim_environment
 785 enable_sim_inline
 786 with_pkgversion
 787 with_bugurl
 788 enable_sim_endian
 789 enable_sim_alignment
 790 enable_sim_scache
 791 enable_werror
 792 enable_build_warnings
 793 enable_sim_build_warnings
 794 enable_sim_hardware
 795 enable_sim_default_model
 796 enable_cgen_maint
 797 '
 798       ac_precious_vars='build_alias
 799 host_alias
 800 target_alias
 801 CC
 802 CFLAGS
 803 LDFLAGS
 804 LIBS
 805 CPPFLAGS
 806 CPP'
 807
 808
 809 # Initialize some variables set by options.
 810 ac_init_help=
 811 ac_init_version=false
 812 ac_unrecognized_opts=
 813 ac_unrecognized_sep=
 814 # The variables have the same names as the options, with
 815 # dashes changed to underlines.
 816 cache_file=/dev/null
 817 exec_prefix=NONE
 818 no_create=
 819 no_recursion=
 820 prefix=NONE
 821 program_prefix=NONE
 822 program_suffix=NONE
 823 program_transform_name=s,x,x,
 824 silent=
 825 site=
 826 srcdir=
 827 verbose=
 828 x_includes=NONE
 829 x_libraries=NONE
 830
 831 # Installation directory options.
 832 # These are left unexpanded so users can "make install exec_prefix=/foo"
 833 # and all the variables that are supposed to be based on exec_prefix
 834 # by default will actually change.
 835 # Use braces instead of parens because sh, perl, etc. also accept them.
 836 # (The list follows the same order as the GNU Coding Standards.)
 837 bindir='${exec_prefix}/bin'
 838 sbindir='${exec_prefix}/sbin'
 839 libexecdir='${exec_prefix}/libexec'
 840 datarootdir='${prefix}/share'
 841 datadir='${datarootdir}'
 842 sysconfdir='${prefix}/etc'
 843 sharedstatedir='${prefix}/com'
 844 localstatedir='${prefix}/var'
 845 includedir='${prefix}/include'
 846 oldincludedir='/usr/include'
 847 docdir='${datarootdir}/doc/${PACKAGE}'
 848 infodir='${datarootdir}/info'
 849 htmldir='${docdir}'
 850 dvidir='${docdir}'
 851 pdfdir='${docdir}'
 852 psdir='${docdir}'
 853 libdir='${exec_prefix}/lib'
 854 localedir='${datarootdir}/locale'
 855 mandir='${datarootdir}/man'
 856
 857 ac_prev=
 858 ac_dashdash=
 859 for ac_option
 860 do
 861   # If the previous option needs an argument, assign it.
 862   if test -n "$ac_prev"; then
 863     eval $ac_prev=\$ac_option
 864     ac_prev=
 865     continue
 866   fi
 867
 868   case $ac_option in
 869   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 870   *=)   ac_optarg= ;;
 871   *)    ac_optarg=yes ;;
 872   esac
 873
 874   # Accept the important Cygnus configure options, so we can diagnose typos.
 875
 876   case $ac_dashdash$ac_option in
 877   --)
 878     ac_dashdash=yes ;;
 879
 880   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 881     ac_prev=bindir ;;
 882   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 883     bindir=$ac_optarg ;;
 884
 885   -build | --build | --buil | --bui | --bu)
 886     ac_prev=build_alias ;;
 887   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 888     build_alias=$ac_optarg ;;
 889
 890   -cache-file | --cache-file | --cache-fil | --cache-fi \
 891   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 892     ac_prev=cache_file ;;
 893   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 894   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 895     cache_file=$ac_optarg ;;
 896
 897   --config-cache | -C)
 898     cache_file=config.cache ;;
 899
 900   -datadir | --datadir | --datadi | --datad)
 901     ac_prev=datadir ;;
 902   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 903     datadir=$ac_optarg ;;
 904
 905   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 906   | --dataroo | --dataro | --datar)
 907     ac_prev=datarootdir ;;
 908   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 909   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 910     datarootdir=$ac_optarg ;;
 911
 912   -disable-* | --disable-*)
 913     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 914     # Reject names that are not valid shell variable names.
 915     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 916       as_fn_error $? "invalid feature name: $ac_useropt"
 917     ac_useropt_orig=$ac_useropt
 918     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 919     case $ac_user_opts in
 920       *"
 921 "enable_$ac_useropt"
 922 "*) ;;
 923       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 924          ac_unrecognized_sep=', ';;
 925     esac
 926     eval enable_$ac_useropt=no ;;
 927
 928   -docdir | --docdir | --docdi | --doc | --do)
 929     ac_prev=docdir ;;
 930   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 931     docdir=$ac_optarg ;;
 932
 933   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 934     ac_prev=dvidir ;;
 935   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 936     dvidir=$ac_optarg ;;
 937
 938   -enable-* | --enable-*)
 939     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 940     # Reject names that are not valid shell variable names.
 941     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 942       as_fn_error $? "invalid feature name: $ac_useropt"
 943     ac_useropt_orig=$ac_useropt
 944     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 945     case $ac_user_opts in
 946       *"
 947 "enable_$ac_useropt"
 948 "*) ;;
 949       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 950          ac_unrecognized_sep=', ';;
 951     esac
 952     eval enable_$ac_useropt=\$ac_optarg ;;
 953
 954   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 955   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 956   | --exec | --exe | --ex)
 957     ac_prev=exec_prefix ;;
 958   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 959   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 960   | --exec=* | --exe=* | --ex=*)
 961     exec_prefix=$ac_optarg ;;
 962
 963   -gas | --gas | --ga | --g)
 964     # Obsolete; use --with-gas.
 965     with_gas=yes ;;
 966
 967   -help | --help | --hel | --he | -h)
 968     ac_init_help=long ;;
 969   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 970     ac_init_help=recursive ;;
 971   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 972     ac_init_help=short ;;
 973
 974   -host | --host | --hos | --ho)
 975     ac_prev=host_alias ;;
 976   -host=* | --host=* | --hos=* | --ho=*)
 977     host_alias=$ac_optarg ;;
 978
 979   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 980     ac_prev=htmldir ;;
 981   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 982   | --ht=*)
 983     htmldir=$ac_optarg ;;
 984
 985   -includedir | --includedir | --includedi | --included | --include \
 986   | --includ | --inclu | --incl | --inc)
 987     ac_prev=includedir ;;
 988   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 989   | --includ=* | --inclu=* | --incl=* | --inc=*)
 990     includedir=$ac_optarg ;;
 991
 992   -infodir | --infodir | --infodi | --infod | --info | --inf)
 993     ac_prev=infodir ;;
 994   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 995     infodir=$ac_optarg ;;
 996
 997   -libdir | --libdir | --libdi | --libd)
 998     ac_prev=libdir ;;
 999   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1000     libdir=$ac_optarg ;;
1001
1002   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1003   | --libexe | --libex | --libe)
1004     ac_prev=libexecdir ;;
1005   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1006   | --libexe=* | --libex=* | --libe=*)
1007     libexecdir=$ac_optarg ;;
1008
1009   -localedir | --localedir | --localedi | --localed | --locale)
1010     ac_prev=localedir ;;
1011   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1012     localedir=$ac_optarg ;;
1013
1014   -localstatedir | --localstatedir | --localstatedi | --localstated \
1015   | --localstate | --localstat | --localsta | --localst | --locals)
1016     ac_prev=localstatedir ;;
1017   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1018   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1019     localstatedir=$ac_optarg ;;
1020
1021   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1022     ac_prev=mandir ;;
1023   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1024     mandir=$ac_optarg ;;
1025
1026   -nfp | --nfp | --nf)
1027     # Obsolete; use --without-fp.
1028     with_fp=no ;;
1029
1030   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1031   | --no-cr | --no-c | -n)
1032     no_create=yes ;;
1033
1034   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1035   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1036     no_recursion=yes ;;
1037
1038   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1039   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1040   | --oldin | --oldi | --old | --ol | --o)
1041     ac_prev=oldincludedir ;;
1042   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1043   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1044   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1045     oldincludedir=$ac_optarg ;;
1046
1047   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1048     ac_prev=prefix ;;
1049   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1050     prefix=$ac_optarg ;;
1051
1052   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1053   | --program-pre | --program-pr | --program-p)
1054     ac_prev=program_prefix ;;
1055   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1056   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1057     program_prefix=$ac_optarg ;;
1058
1059   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1060   | --program-suf | --program-su | --program-s)
1061     ac_prev=program_suffix ;;
1062   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1063   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1064     program_suffix=$ac_optarg ;;
1065
1066   -program-transform-name | --program-transform-name \
1067   | --program-transform-nam | --program-transform-na \
1068   | --program-transform-n | --program-transform- \
1069   | --program-transform | --program-transfor \
1070   | --program-transfo | --program-transf \
1071   | --program-trans | --program-tran \
1072   | --progr-tra | --program-tr | --program-t)
1073     ac_prev=program_transform_name ;;
1074   -program-transform-name=* | --program-transform-name=* \
1075   | --program-transform-nam=* | --program-transform-na=* \
1076   | --program-transform-n=* | --program-transform-=* \
1077   | --program-transform=* | --program-transfor=* \
1078   | --program-transfo=* | --program-transf=* \
1079   | --program-trans=* | --program-tran=* \
1080   | --progr-tra=* | --program-tr=* | --program-t=*)
1081     program_transform_name=$ac_optarg ;;
1082
1083   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1084     ac_prev=pdfdir ;;
1085   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1086     pdfdir=$ac_optarg ;;
1087
1088   -psdir | --psdir | --psdi | --psd | --ps)
1089     ac_prev=psdir ;;
1090   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1091     psdir=$ac_optarg ;;
1092
1093   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1094   | -silent | --silent | --silen | --sile | --sil)
1095     silent=yes ;;
1096
1097   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1098     ac_prev=sbindir ;;
1099   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1100   | --sbi=* | --sb=*)
1101     sbindir=$ac_optarg ;;
1102
1103   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1104   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1105   | --sharedst | --shareds | --shared | --share | --shar \
1106   | --sha | --sh)
1107     ac_prev=sharedstatedir ;;
1108   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1109   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1110   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1111   | --sha=* | --sh=*)
1112     sharedstatedir=$ac_optarg ;;
1113
1114   -site | --site | --sit)
1115     ac_prev=site ;;
1116   -site=* | --site=* | --sit=*)
1117     site=$ac_optarg ;;
1118
1119   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1120     ac_prev=srcdir ;;
1121   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1122     srcdir=$ac_optarg ;;
1123
1124   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1125   | --syscon | --sysco | --sysc | --sys | --sy)
1126     ac_prev=sysconfdir ;;
1127   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1128   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1129     sysconfdir=$ac_optarg ;;
1130
1131   -target | --target | --targe | --targ | --tar | --ta | --t)
1132     ac_prev=target_alias ;;
1133   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1134     target_alias=$ac_optarg ;;
1135
1136   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1137     verbose=yes ;;
1138
1139   -version | --version | --versio | --versi | --vers | -V)
1140     ac_init_version=: ;;
1141
1142   -with-* | --with-*)
1143     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1144     # Reject names that are not valid shell variable names.
1145     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146       as_fn_error $? "invalid package name: $ac_useropt"
1147     ac_useropt_orig=$ac_useropt
1148     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149     case $ac_user_opts in
1150       *"
1151 "with_$ac_useropt"
1152 "*) ;;
1153       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1154          ac_unrecognized_sep=', ';;
1155     esac
1156     eval with_$ac_useropt=\$ac_optarg ;;
1157
1158   -without-* | --without-*)
1159     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1160     # Reject names that are not valid shell variable names.
1161     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162       as_fn_error $? "invalid package name: $ac_useropt"
1163     ac_useropt_orig=$ac_useropt
1164     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1165     case $ac_user_opts in
1166       *"
1167 "with_$ac_useropt"
1168 "*) ;;
1169       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1170          ac_unrecognized_sep=', ';;
1171     esac
1172     eval with_$ac_useropt=no ;;
1173
1174   --x)
1175     # Obsolete; use --with-x.
1176     with_x=yes ;;
1177
1178   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1179   | --x-incl | --x-inc | --x-in | --x-i)
1180     ac_prev=x_includes ;;
1181   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1182   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1183     x_includes=$ac_optarg ;;
1184
1185   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1186   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1187     ac_prev=x_libraries ;;
1188   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1189   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1190     x_libraries=$ac_optarg ;;
1191
1192   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1193 Try \`$0 --help' for more information"
1194     ;;
1195
1196   *=*)
1197     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1198     # Reject names that are not valid shell variable names.
1199     case $ac_envvar in #(
1200       '' | [0-9]* | *[!_$as_cr_alnum]* )
1201       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1202     esac
1203     eval $ac_envvar=\$ac_optarg
1204     export $ac_envvar ;;
1205
1206   *)
1207     # FIXME: should be removed in autoconf 3.0.
1208     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1209     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1210       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1211     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1212     ;;
1213
1214   esac
1215 done
1216
1217 if test -n "$ac_prev"; then
1218   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1219   as_fn_error $? "missing argument to $ac_option"
1220 fi
1221
1222 if test -n "$ac_unrecognized_opts"; then
1223   case $enable_option_checking in
1224     no) ;;
1225     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1226     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1227   esac
1228 fi
1229
1230 # Check all directory arguments for consistency.
1231 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1232                 datadir sysconfdir sharedstatedir localstatedir includedir \
1233                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1234                 libdir localedir mandir
1235 do
1236   eval ac_val=\$$ac_var
1237   # Remove trailing slashes.
1238   case $ac_val in
1239     */ )
1240       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1241       eval $ac_var=\$ac_val;;
1242   esac
1243   # Be sure to have absolute directory names.
1244   case $ac_val in
1245     [\\/$]* | ?:[\\/]* )  continue;;
1246     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1247   esac
1248   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1249 done
1250
1251 # There might be people who depend on the old broken behavior: `$host'
1252 # used to hold the argument of --host etc.
1253 # FIXME: To remove some day.
1254 build=$build_alias
1255 host=$host_alias
1256 target=$target_alias
1257
1258 # FIXME: To remove some day.
1259 if test "x$host_alias" != x; then
1260   if test "x$build_alias" = x; then
1261     cross_compiling=maybe
1262   elif test "x$build_alias" != "x$host_alias"; then
1263     cross_compiling=yes
1264   fi
1265 fi
1266
1267 ac_tool_prefix=
1268 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1269
1270 test "$silent" = yes && exec 6>/dev/null
1271
1272
1273 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1274 ac_ls_di=`ls -di .` &&
1275 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1276   as_fn_error $? "working directory cannot be determined"
1277 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1278   as_fn_error $? "pwd does not report name of working directory"
1279
1280
1281 # Find the source files, if location was not specified.
1282 if test -z "$srcdir"; then
1283   ac_srcdir_defaulted=yes
1284   # Try the directory containing this script, then the parent directory.
1285   ac_confdir=`$as_dirname -- "$as_myself" ||
1286 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1287          X"$as_myself" : 'X\(//\)[^/]' \| \
1288          X"$as_myself" : 'X\(//\)$' \| \
1289          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1290 $as_echo X"$as_myself" |
1291     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\/\)[^/].*/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\/\)$/{
1300             s//\1/
1301             q
1302           }
1303           /^X\(\/\).*/{
1304             s//\1/
1305             q
1306           }
1307           s/.*/./; q'`
1308   srcdir=$ac_confdir
1309   if test ! -r "$srcdir/$ac_unique_file"; then
1310     srcdir=..
1311   fi
1312 else
1313   ac_srcdir_defaulted=no
1314 fi
1315 if test ! -r "$srcdir/$ac_unique_file"; then
1316   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1317   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1318 fi
1319 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1320 ac_abs_confdir=`(
1321         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1322         pwd)`
1323 # When building in place, set srcdir=.
1324 if test "$ac_abs_confdir" = "$ac_pwd"; then
1325   srcdir=.
1326 fi
1327 # Remove unnecessary trailing slashes from srcdir.
1328 # Double slashes in file names in object file debugging info
1329 # mess up M-x gdb in Emacs.
1330 case $srcdir in
1331 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1332 esac
1333 for ac_var in $ac_precious_vars; do
1334   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_env_${ac_var}_value=\$${ac_var}
1336   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1338 done
1339
1340 #
1341 # Report the --help message.
1342 #
1343 if test "$ac_init_help" = "long"; then
1344   # Omit some internal or obsolete options to make the list less imposing.
1345   # This message is too long to be a string in the A/UX 3.1 sh.
1346   cat <<_ACEOF
1347 \`configure' configures this package to adapt to many kinds of systems.
1348
1349 Usage: $0 [OPTION]... [VAR=VALUE]...
1350
1351 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1352 VAR=VALUE.  See below for descriptions of some of the useful variables.
1353
1354 Defaults for the options are specified in brackets.
1355
1356 Configuration:
1357   -h, --help              display this help and exit
1358       --help=short        display options specific to this package
1359       --help=recursive    display the short help of all the included packages
1360   -V, --version           display version information and exit
1361   -q, --quiet, --silent   do not print \`checking ...' messages
1362       --cache-file=FILE   cache test results in FILE [disabled]
1363   -C, --config-cache      alias for \`--cache-file=config.cache'
1364   -n, --no-create         do not create output files
1365       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1366
1367 Installation directories:
1368   --prefix=PREFIX         install architecture-independent files in PREFIX
1369                           [$ac_default_prefix]
1370   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1371                           [PREFIX]
1372
1373 By default, \`make install' will install all the files in
1374 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1375 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1376 for instance \`--prefix=\$HOME'.
1377
1378 For better control, use the options below.
1379
1380 Fine tuning of the installation directories:
1381   --bindir=DIR            user executables [EPREFIX/bin]
1382   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1383   --libexecdir=DIR        program executables [EPREFIX/libexec]
1384   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1385   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1386   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1387   --libdir=DIR            object code libraries [EPREFIX/lib]
1388   --includedir=DIR        C header files [PREFIX/include]
1389   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1390   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1391   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1392   --infodir=DIR           info documentation [DATAROOTDIR/info]
1393   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1394   --mandir=DIR            man documentation [DATAROOTDIR/man]
1395   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1396   --htmldir=DIR           html documentation [DOCDIR]
1397   --dvidir=DIR            dvi documentation [DOCDIR]
1398   --pdfdir=DIR            pdf documentation [DOCDIR]
1399   --psdir=DIR             ps documentation [DOCDIR]
1400 _ACEOF
1401
1402   cat <<\_ACEOF
1403
1404 Program names:
1405   --program-prefix=PREFIX            prepend PREFIX to installed program names
1406   --program-suffix=SUFFIX            append SUFFIX to installed program names
1407   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1408
1409 System types:
1410   --build=BUILD     configure for building on BUILD [guessed]
1411   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1412   --target=TARGET   configure for building compilers for TARGET [HOST]
1413 _ACEOF
1414 fi
1415
1416 if test -n "$ac_init_help"; then
1417
1418   cat <<\_ACEOF
1419
1420 Optional Features:
1421   --disable-option-checking  ignore unrecognized --enable/--with options
1422   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1423   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1424   --enable-plugins        Enable support for plugins
1425   --enable-shared[=PKGS]  build shared libraries [default=yes]
1426   --enable-static[=PKGS]  build static libraries [default=yes]
1427   --enable-fast-install[=PKGS]
1428                           optimize for fast installation [default=yes]
1429   --disable-libtool-lock  avoid locking (might break parallel builds)
1430   --enable-maintainer-mode
1431                           enable make rules and dependencies not useful (and
1432                           sometimes confusing) to the casual installer
1433   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1434                           itself)
1435   --enable-sim-stdio      Specify whether to use stdio for console
1436                           input/output
1437   --enable-sim-trace=opts Enable tracing of simulated programs
1438   --enable-sim-profile=opts
1439                           Enable profiling flags
1440   --enable-sim-assert     Specify whether to perform random assertions
1441   --enable-sim-environment=environment
1442                           Specify mixed, user, virtual or operating
1443                           environment
1444   --enable-sim-inline=inlines
1445                           Specify which functions should be inlined
1446   --enable-sim-endian=endian
1447                           Specify target byte endian orientation
1448   --enable-sim-alignment=align
1449                           Specify strict, nonstrict or forced alignment of
1450                           memory accesses
1451   --enable-sim-scache=size
1452                           Specify simulator execution cache size
1453   --enable-werror         treat compile warnings as errors
1454   --enable-build-warnings enable build-time compiler warnings if gcc is used
1455   --enable-sim-build-warnings
1456                           enable SIM specific build-time compiler warnings if
1457                           gcc is used
1458   --enable-sim-hardware=LIST
1459                           Specify the hardware to be included in the build.
1460   --enable-sim-default-model=model
1461                           Specify default model to simulate
1462   --enable-cgen-maint=DIR build cgen generated files
1463
1464 Optional Packages:
1465   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1466   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1467   --with-system-zlib      use installed libz
1468   --with-pic              try to use only PIC/non-PIC objects [default=use
1469                           both]
1470   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1471   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1472   --with-bugurl=URL       Direct users to URL to report a bug
1473
1474 Some influential environment variables:
1475   CC          C compiler command
1476   CFLAGS      C compiler flags
1477   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1478               nonstandard directory <lib dir>
1479   LIBS        libraries to pass to the linker, e.g. -l<library>
1480   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1481               you have headers in a nonstandard directory <include dir>
1482   CPP         C preprocessor
1483
1484 Use these variables to override the choices made by `configure' or to help
1485 it to find libraries and programs with nonstandard names/locations.
1486
1487 Report bugs to the package provider.
1488 _ACEOF
1489 ac_status=$?
1490 fi
1491
1492 if test "$ac_init_help" = "recursive"; then
1493   # If there are subdirs, report their specific --help.
1494   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1495     test -d "$ac_dir" ||
1496       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1497       continue
1498     ac_builddir=.
1499
1500 case "$ac_dir" in
1501 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502 *)
1503   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1504   # A ".." for each directory in $ac_dir_suffix.
1505   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1506   case $ac_top_builddir_sub in
1507   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1508   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1509   esac ;;
1510 esac
1511 ac_abs_top_builddir=$ac_pwd
1512 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1513 # for backward compatibility:
1514 ac_top_builddir=$ac_top_build_prefix
1515
1516 case $srcdir in
1517   .)  # We are building in place.
1518     ac_srcdir=.
1519     ac_top_srcdir=$ac_top_builddir_sub
1520     ac_abs_top_srcdir=$ac_pwd ;;
1521   [\\/]* | ?:[\\/]* )  # Absolute name.
1522     ac_srcdir=$srcdir$ac_dir_suffix;
1523     ac_top_srcdir=$srcdir
1524     ac_abs_top_srcdir=$srcdir ;;
1525   *) # Relative name.
1526     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1527     ac_top_srcdir=$ac_top_build_prefix$srcdir
1528     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1529 esac
1530 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1531
1532     cd "$ac_dir" || { ac_status=$?; continue; }
1533     # Check for guested configure.
1534     if test -f "$ac_srcdir/configure.gnu"; then
1535       echo &&
1536       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1537     elif test -f "$ac_srcdir/configure"; then
1538       echo &&
1539       $SHELL "$ac_srcdir/configure" --help=recursive
1540     else
1541       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1542     fi || ac_status=$?
1543     cd "$ac_pwd" || { ac_status=$?; break; }
1544   done
1545 fi
1546
1547 test -n "$ac_init_help" && exit $ac_status
1548 if $ac_init_version; then
1549   cat <<\_ACEOF
1550 configure
1551 generated by GNU Autoconf 2.69
1552
1553 Copyright (C) 2012 Free Software Foundation, Inc.
1554 This configure script is free software; the Free Software Foundation
1555 gives unlimited permission to copy, distribute and modify it.
1556 _ACEOF
1557   exit
1558 fi
1559
1560 ## ------------------------ ##
1561 ## Autoconf initialization. ##
1562 ## ------------------------ ##
1563
1564 # ac_fn_c_try_compile LINENO
1565 # --------------------------
1566 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_compile ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   rm -f conftest.$ac_objext
1571   if { { ac_try="$ac_compile"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_compile") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && {
1587          test -z "$ac_c_werror_flag" ||
1588          test ! -s conftest.err
1589        } && test -s conftest.$ac_objext; then :
1590   ac_retval=0
1591 else
1592   $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595         ac_retval=1
1596 fi
1597   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598   as_fn_set_status $ac_retval
1599
1600 } # ac_fn_c_try_compile
1601
1602 # ac_fn_c_try_cpp LINENO
1603 # ----------------------
1604 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1605 ac_fn_c_try_cpp ()
1606 {
1607   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608   if { { ac_try="$ac_cpp conftest.$ac_ext"
1609 case "(($ac_try" in
1610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611   *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1616   ac_status=$?
1617   if test -s conftest.err; then
1618     grep -v '^ *+' conftest.err >conftest.er1
1619     cat conftest.er1 >&5
1620     mv -f conftest.er1 conftest.err
1621   fi
1622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623   test $ac_status = 0; } > conftest.i && {
1624          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1625          test ! -s conftest.err
1626        }; then :
1627   ac_retval=0
1628 else
1629   $as_echo "$as_me: failed program was:" >&5
1630 sed 's/^/| /' conftest.$ac_ext >&5
1631
1632     ac_retval=1
1633 fi
1634   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1635   as_fn_set_status $ac_retval
1636
1637 } # ac_fn_c_try_cpp
1638
1639 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1640 # -------------------------------------------------------
1641 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1642 # the include files in INCLUDES and setting the cache variable VAR
1643 # accordingly.
1644 ac_fn_c_check_header_mongrel ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   if eval \${$3+:} false; then :
1648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649 $as_echo_n "checking for $2... " >&6; }
1650 if eval \${$3+:} false; then :
1651   $as_echo_n "(cached) " >&6
1652 fi
1653 eval ac_res=\$$3
1654                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655 $as_echo "$ac_res" >&6; }
1656 else
1657   # Is the header compilable?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1659 $as_echo_n "checking $2 usability... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 $4
1663 #include <$2>
1664 _ACEOF
1665 if ac_fn_c_try_compile "$LINENO"; then :
1666   ac_header_compiler=yes
1667 else
1668   ac_header_compiler=no
1669 fi
1670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1672 $as_echo "$ac_header_compiler" >&6; }
1673
1674 # Is the header present?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1676 $as_echo_n "checking $2 presence... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 #include <$2>
1680 _ACEOF
1681 if ac_fn_c_try_cpp "$LINENO"; then :
1682   ac_header_preproc=yes
1683 else
1684   ac_header_preproc=no
1685 fi
1686 rm -f conftest.err conftest.i conftest.$ac_ext
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1688 $as_echo "$ac_header_preproc" >&6; }
1689
1690 # So?  What about this header?
1691 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1692   yes:no: )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1694 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697     ;;
1698   no:yes:* )
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1700 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1702 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1704 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1706 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1708 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1709     ;;
1710 esac
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if eval \${$3+:} false; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   eval "$3=\$ac_header_compiler"
1717 fi
1718 eval ac_res=\$$3
1719                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720 $as_echo "$ac_res" >&6; }
1721 fi
1722   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724 } # ac_fn_c_check_header_mongrel
1725
1726 # ac_fn_c_try_run LINENO
1727 # ----------------------
1728 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1729 # that executables *can* be run.
1730 ac_fn_c_try_run ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { { ac_try="$ac_link"
1734 case "(($ac_try" in
1735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736   *) ac_try_echo=$ac_try;;
1737 esac
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740   (eval "$ac_link") 2>&5
1741   ac_status=$?
1742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744   { { case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_try") 2>&5
1751   ac_status=$?
1752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753   test $ac_status = 0; }; }; then :
1754   ac_retval=0
1755 else
1756   $as_echo "$as_me: program exited with status $ac_status" >&5
1757        $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760        ac_retval=$ac_status
1761 fi
1762   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764   as_fn_set_status $ac_retval
1765
1766 } # ac_fn_c_try_run
1767
1768 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1769 # -------------------------------------------------------
1770 # Tests whether HEADER exists and can be compiled using the include files in
1771 # INCLUDES, setting the cache variable VAR accordingly.
1772 ac_fn_c_check_header_compile ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776 $as_echo_n "checking for $2... " >&6; }
1777 if eval \${$3+:} false; then :
1778   $as_echo_n "(cached) " >&6
1779 else
1780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781 /* end confdefs.h.  */
1782 $4
1783 #include <$2>
1784 _ACEOF
1785 if ac_fn_c_try_compile "$LINENO"; then :
1786   eval "$3=yes"
1787 else
1788   eval "$3=no"
1789 fi
1790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796
1797 } # ac_fn_c_check_header_compile
1798
1799 # ac_fn_c_try_link LINENO
1800 # -----------------------
1801 # Try to link conftest.$ac_ext, and return whether this succeeded.
1802 ac_fn_c_try_link ()
1803 {
1804   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805   rm -f conftest.$ac_objext conftest$ac_exeext
1806   if { { ac_try="$ac_link"
1807 case "(($ac_try" in
1808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809   *) ac_try_echo=$ac_try;;
1810 esac
1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812 $as_echo "$ac_try_echo"; } >&5
1813   (eval "$ac_link") 2>conftest.err
1814   ac_status=$?
1815   if test -s conftest.err; then
1816     grep -v '^ *+' conftest.err >conftest.er1
1817     cat conftest.er1 >&5
1818     mv -f conftest.er1 conftest.err
1819   fi
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; } && {
1822          test -z "$ac_c_werror_flag" ||
1823          test ! -s conftest.err
1824        } && test -s conftest$ac_exeext && {
1825          test "$cross_compiling" = yes ||
1826          test -x conftest$ac_exeext
1827        }; then :
1828   ac_retval=0
1829 else
1830   $as_echo "$as_me: failed program was:" >&5
1831 sed 's/^/| /' conftest.$ac_ext >&5
1832
1833         ac_retval=1
1834 fi
1835   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1836   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1837   # interfere with the next link command; also delete a directory that is
1838   # left behind by Apple's compiler.  We do this before executing the actions.
1839   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1840   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1841   as_fn_set_status $ac_retval
1842
1843 } # ac_fn_c_try_link
1844
1845 # ac_fn_c_check_func LINENO FUNC VAR
1846 # ----------------------------------
1847 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1848 ac_fn_c_check_func ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852 $as_echo_n "checking for $2... " >&6; }
1853 if eval \${$3+:} false; then :
1854   $as_echo_n "(cached) " >&6
1855 else
1856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1859    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1860 #define $2 innocuous_$2
1861
1862 /* System header to define __stub macros and hopefully few prototypes,
1863     which can conflict with char $2 (); below.
1864     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1865     <limits.h> exists even on freestanding compilers.  */
1866
1867 #ifdef __STDC__
1868 # include <limits.h>
1869 #else
1870 # include <assert.h>
1871 #endif
1872
1873 #undef $2
1874
1875 /* Override any GCC internal prototype to avoid an error.
1876    Use char because int might match the return type of a GCC
1877    builtin and then its argument prototype would still apply.  */
1878 #ifdef __cplusplus
1879 extern "C"
1880 #endif
1881 char $2 ();
1882 /* The GNU C library defines this for functions which it implements
1883     to always fail with ENOSYS.  Some functions are actually named
1884     something starting with __ and the normal name is an alias.  */
1885 #if defined __stub_$2 || defined __stub___$2
1886 choke me
1887 #endif
1888
1889 int
1890 main ()
1891 {
1892 return $2 ();
1893   ;
1894   return 0;
1895 }
1896 _ACEOF
1897 if ac_fn_c_try_link "$LINENO"; then :
1898   eval "$3=yes"
1899 else
1900   eval "$3=no"
1901 fi
1902 rm -f core conftest.err conftest.$ac_objext \
1903     conftest$ac_exeext conftest.$ac_ext
1904 fi
1905 eval ac_res=\$$3
1906                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1907 $as_echo "$ac_res" >&6; }
1908   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909
1910 } # ac_fn_c_check_func
1911
1912 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1913 # ----------------------------------------------------
1914 # Tries to find if the field MEMBER exists in type AGGR, after including
1915 # INCLUDES, setting cache variable VAR accordingly.
1916 ac_fn_c_check_member ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1920 $as_echo_n "checking for $2.$3... " >&6; }
1921 if eval \${$4+:} false; then :
1922   $as_echo_n "(cached) " >&6
1923 else
1924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h.  */
1926 $5
1927 int
1928 main ()
1929 {
1930 static $2 ac_aggr;
1931 if (ac_aggr.$3)
1932 return 0;
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 if ac_fn_c_try_compile "$LINENO"; then :
1938   eval "$4=yes"
1939 else
1940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1941 /* end confdefs.h.  */
1942 $5
1943 int
1944 main ()
1945 {
1946 static $2 ac_aggr;
1947 if (sizeof ac_aggr.$3)
1948 return 0;
1949   ;
1950   return 0;
1951 }
1952 _ACEOF
1953 if ac_fn_c_try_compile "$LINENO"; then :
1954   eval "$4=yes"
1955 else
1956   eval "$4=no"
1957 fi
1958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1959 fi
1960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1961 fi
1962 eval ac_res=\$$4
1963                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1964 $as_echo "$ac_res" >&6; }
1965   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1966
1967 } # ac_fn_c_check_member
1968
1969 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1970 # -------------------------------------------
1971 # Tests whether TYPE exists after having included INCLUDES, setting cache
1972 # variable VAR accordingly.
1973 ac_fn_c_check_type ()
1974 {
1975   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1977 $as_echo_n "checking for $2... " >&6; }
1978 if eval \${$3+:} false; then :
1979   $as_echo_n "(cached) " >&6
1980 else
1981   eval "$3=no"
1982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 if (sizeof ($2))
1989          return 0;
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1996 /* end confdefs.h.  */
1997 $4
1998 int
1999 main ()
2000 {
2001 if (sizeof (($2)))
2002             return 0;
2003   ;
2004   return 0;
2005 }
2006 _ACEOF
2007 if ac_fn_c_try_compile "$LINENO"; then :
2008
2009 else
2010   eval "$3=yes"
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013 fi
2014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2015 fi
2016 eval ac_res=\$$3
2017                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2018 $as_echo "$ac_res" >&6; }
2019   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2020
2021 } # ac_fn_c_check_type
2022 cat >config.log <<_ACEOF
2023 This file contains any messages produced by compilers while
2024 running configure, to aid debugging if configure makes a mistake.
2025
2026 It was created by $as_me, which was
2027 generated by GNU Autoconf 2.69.  Invocation command line was
2028
2029   $ $0 $@
2030
2031 _ACEOF
2032 exec 5>>config.log
2033 {
2034 cat <<_ASUNAME
2035 ## --------- ##
2036 ## Platform. ##
2037 ## --------- ##
2038
2039 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2040 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2041 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2042 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2043 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2044
2045 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2046 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2047
2048 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2049 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2050 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2051 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2052 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2053 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2054 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2055
2056 _ASUNAME
2057
2058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2059 for as_dir in $PATH
2060 do
2061   IFS=$as_save_IFS
2062   test -z "$as_dir" && as_dir=.
2063     $as_echo "PATH: $as_dir"
2064   done
2065 IFS=$as_save_IFS
2066
2067 } >&5
2068
2069 cat >&5 <<_ACEOF
2070
2071
2072 ## ----------- ##
2073 ## Core tests. ##
2074 ## ----------- ##
2075
2076 _ACEOF
2077
2078
2079 # Keep a trace of the command line.
2080 # Strip out --no-create and --no-recursion so they do not pile up.
2081 # Strip out --silent because we don't want to record it for future runs.
2082 # Also quote any args containing shell meta-characters.
2083 # Make two passes to allow for proper duplicate-argument suppression.
2084 ac_configure_args=
2085 ac_configure_args0=
2086 ac_configure_args1=
2087 ac_must_keep_next=false
2088 for ac_pass in 1 2
2089 do
2090   for ac_arg
2091   do
2092     case $ac_arg in
2093     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2094     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2095     | -silent | --silent | --silen | --sile | --sil)
2096       continue ;;
2097     *\'*)
2098       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2099     esac
2100     case $ac_pass in
2101     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2102     2)
2103       as_fn_append ac_configure_args1 " '$ac_arg'"
2104       if test $ac_must_keep_next = true; then
2105         ac_must_keep_next=false # Got value, back to normal.
2106       else
2107         case $ac_arg in
2108           *=* | --config-cache | -C | -disable-* | --disable-* \
2109           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2110           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2111           | -with-* | --with-* | -without-* | --without-* | --x)
2112             case "$ac_configure_args0 " in
2113               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2114             esac
2115             ;;
2116           -* ) ac_must_keep_next=true ;;
2117         esac
2118       fi
2119       as_fn_append ac_configure_args " '$ac_arg'"
2120       ;;
2121     esac
2122   done
2123 done
2124 { ac_configure_args0=; unset ac_configure_args0;}
2125 { ac_configure_args1=; unset ac_configure_args1;}
2126
2127 # When interrupted or exit'd, cleanup temporary files, and complete
2128 # config.log.  We remove comments because anyway the quotes in there
2129 # would cause problems or look ugly.
2130 # WARNING: Use '\'' to represent an apostrophe within the trap.
2131 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2132 trap 'exit_status=$?
2133   # Save into config.log some information that might help in debugging.
2134   {
2135     echo
2136
2137     $as_echo "## ---------------- ##
2138 ## Cache variables. ##
2139 ## ---------------- ##"
2140     echo
2141     # The following way of writing the cache mishandles newlines in values,
2142 (
2143   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2144     eval ac_val=\$$ac_var
2145     case $ac_val in #(
2146     *${as_nl}*)
2147       case $ac_var in #(
2148       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2149 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2150       esac
2151       case $ac_var in #(
2152       _ | IFS | as_nl) ;; #(
2153       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2154       *) { eval $ac_var=; unset $ac_var;} ;;
2155       esac ;;
2156     esac
2157   done
2158   (set) 2>&1 |
2159     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2160     *${as_nl}ac_space=\ *)
2161       sed -n \
2162         "s/'\''/'\''\\\\'\'''\''/g;
2163           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2164       ;; #(
2165     *)
2166       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2167       ;;
2168     esac |
2169     sort
2170 )
2171     echo
2172
2173     $as_echo "## ----------------- ##
2174 ## Output variables. ##
2175 ## ----------------- ##"
2176     echo
2177     for ac_var in $ac_subst_vars
2178     do
2179       eval ac_val=\$$ac_var
2180       case $ac_val in
2181       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2182       esac
2183       $as_echo "$ac_var='\''$ac_val'\''"
2184     done | sort
2185     echo
2186
2187     if test -n "$ac_subst_files"; then
2188       $as_echo "## ------------------- ##
2189 ## File substitutions. ##
2190 ## ------------------- ##"
2191       echo
2192       for ac_var in $ac_subst_files
2193       do
2194         eval ac_val=\$$ac_var
2195         case $ac_val in
2196         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2197         esac
2198         $as_echo "$ac_var='\''$ac_val'\''"
2199       done | sort
2200       echo
2201     fi
2202
2203     if test -s confdefs.h; then
2204       $as_echo "## ----------- ##
2205 ## confdefs.h. ##
2206 ## ----------- ##"
2207       echo
2208       cat confdefs.h
2209       echo
2210     fi
2211     test "$ac_signal" != 0 &&
2212       $as_echo "$as_me: caught signal $ac_signal"
2213     $as_echo "$as_me: exit $exit_status"
2214   } >&5
2215   rm -f core *.core core.conftest.* &&
2216     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2217     exit $exit_status
2218 ' 0
2219 for ac_signal in 1 2 13 15; do
2220   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2221 done
2222 ac_signal=0
2223
2224 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2225 rm -f -r conftest* confdefs.h
2226
2227 $as_echo "/* confdefs.h */" > confdefs.h
2228
2229 # Predefined preprocessor variables.
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_NAME "$PACKAGE_NAME"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_STRING "$PACKAGE_STRING"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_URL "$PACKAGE_URL"
2253 _ACEOF
2254
2255
2256 # Let the site file select an alternate cache file if it wants to.
2257 # Prefer an explicitly selected file to automatically selected ones.
2258 ac_site_file1=NONE
2259 ac_site_file2=NONE
2260 if test -n "$CONFIG_SITE"; then
2261   # We do not want a PATH search for config.site.
2262   case $CONFIG_SITE in #((
2263     -*)  ac_site_file1=./$CONFIG_SITE;;
2264     */*) ac_site_file1=$CONFIG_SITE;;
2265     *)   ac_site_file1=./$CONFIG_SITE;;
2266   esac
2267 elif test "x$prefix" != xNONE; then
2268   ac_site_file1=$prefix/share/config.site
2269   ac_site_file2=$prefix/etc/config.site
2270 else
2271   ac_site_file1=$ac_default_prefix/share/config.site
2272   ac_site_file2=$ac_default_prefix/etc/config.site
2273 fi
2274 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2275 do
2276   test "x$ac_site_file" = xNONE && continue
2277   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2278     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2279 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2280     sed 's/^/| /' "$ac_site_file" >&5
2281     . "$ac_site_file" \
2282       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2283 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2284 as_fn_error $? "failed to load site script $ac_site_file
2285 See \`config.log' for more details" "$LINENO" 5; }
2286   fi
2287 done
2288
2289 if test -r "$cache_file"; then
2290   # Some versions of bash will fail to source /dev/null (special files
2291   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2292   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2293     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2294 $as_echo "$as_me: loading cache $cache_file" >&6;}
2295     case $cache_file in
2296       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2297       *)                      . "./$cache_file";;
2298     esac
2299   fi
2300 else
2301   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2302 $as_echo "$as_me: creating cache $cache_file" >&6;}
2303   >$cache_file
2304 fi
2305
2306 as_fn_append ac_header_list " dlfcn.h"
2307 as_fn_append ac_header_list " fcntl.h"
2308 as_fn_append ac_header_list " fpu_control.h"
2309 as_fn_append ac_header_list " unistd.h"
2310 as_fn_append ac_header_list " sys/mman.h"
2311 as_fn_append ac_header_list " sys/resource.h"
2312 as_fn_append ac_header_list " sys/stat.h"
2313 as_fn_append ac_func_list " __setfpucw"
2314 as_fn_append ac_func_list " ftruncate"
2315 as_fn_append ac_func_list " getrusage"
2316 as_fn_append ac_func_list " lstat"
2317 as_fn_append ac_func_list " mmap"
2318 as_fn_append ac_func_list " munmap"
2319 as_fn_append ac_func_list " posix_fallocate"
2320 as_fn_append ac_func_list " sigaction"
2321 as_fn_append ac_func_list " strsignal"
2322 as_fn_append ac_func_list " time"
2323 as_fn_append ac_func_list " truncate"
2324 as_fn_append ac_header_list " sys/param.h"
2325 as_fn_append ac_header_list " sys/select.h"
2326 as_fn_append ac_header_list " sys/socket.h"
2327 # Check that the precious variables saved in the cache have kept the same
2328 # value.
2329 ac_cache_corrupted=false
2330 for ac_var in $ac_precious_vars; do
2331   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2332   eval ac_new_set=\$ac_env_${ac_var}_set
2333   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2334   eval ac_new_val=\$ac_env_${ac_var}_value
2335   case $ac_old_set,$ac_new_set in
2336     set,)
2337       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2338 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2339       ac_cache_corrupted=: ;;
2340     ,set)
2341       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2342 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2343       ac_cache_corrupted=: ;;
2344     ,);;
2345     *)
2346       if test "x$ac_old_val" != "x$ac_new_val"; then
2347         # differences in whitespace do not lead to failure.
2348         ac_old_val_w=`echo x $ac_old_val`
2349         ac_new_val_w=`echo x $ac_new_val`
2350         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2351           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2352 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2353           ac_cache_corrupted=:
2354         else
2355           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2356 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2357           eval $ac_var=\$ac_old_val
2358         fi
2359         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2360 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2361         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2362 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2363       fi;;
2364   esac
2365   # Pass precious variables to config.status.
2366   if test "$ac_new_set" = set; then
2367     case $ac_new_val in
2368     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2369     *) ac_arg=$ac_var=$ac_new_val ;;
2370     esac
2371     case " $ac_configure_args " in
2372       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2373       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2374     esac
2375   fi
2376 done
2377 if $ac_cache_corrupted; then
2378   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2379 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2380   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2381 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2382   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2383 fi
2384 ## -------------------- ##
2385 ## Main body of script. ##
2386 ## -------------------- ##
2387
2388 ac_ext=c
2389 ac_cpp='$CPP $CPPFLAGS'
2390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2393
2394
2395
2396
2397
2398
2399
2400 ac_aux_dir=
2401 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2402   if test -f "$ac_dir/install-sh"; then
2403     ac_aux_dir=$ac_dir
2404     ac_install_sh="$ac_aux_dir/install-sh -c"
2405     break
2406   elif test -f "$ac_dir/install.sh"; then
2407     ac_aux_dir=$ac_dir
2408     ac_install_sh="$ac_aux_dir/install.sh -c"
2409     break
2410   elif test -f "$ac_dir/shtool"; then
2411     ac_aux_dir=$ac_dir
2412     ac_install_sh="$ac_aux_dir/shtool install -c"
2413     break
2414   fi
2415 done
2416 if test -z "$ac_aux_dir"; then
2417   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2418 fi
2419
2420 # These three variables are undocumented and unsupported,
2421 # and are intended to be withdrawn in a future Autoconf release.
2422 # They can cause serious problems if a builder's source tree is in a directory
2423 # whose full name contains unusual characters.
2424 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2425 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2426 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2427
2428
2429 # Make sure we can run config.sub.
2430 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2431   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2432
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2434 $as_echo_n "checking build system type... " >&6; }
2435 if ${ac_cv_build+:} false; then :
2436   $as_echo_n "(cached) " >&6
2437 else
2438   ac_build_alias=$build_alias
2439 test "x$ac_build_alias" = x &&
2440   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2441 test "x$ac_build_alias" = x &&
2442   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2443 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2444   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2445
2446 fi
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2448 $as_echo "$ac_cv_build" >&6; }
2449 case $ac_cv_build in
2450 *-*-*) ;;
2451 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2452 esac
2453 build=$ac_cv_build
2454 ac_save_IFS=$IFS; IFS='-'
2455 set x $ac_cv_build
2456 shift
2457 build_cpu=$1
2458 build_vendor=$2
2459 shift; shift
2460 # Remember, the first character of IFS is used to create $*,
2461 # except with old shells:
2462 build_os=$*
2463 IFS=$ac_save_IFS
2464 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2465
2466
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2468 $as_echo_n "checking host system type... " >&6; }
2469 if ${ac_cv_host+:} false; then :
2470   $as_echo_n "(cached) " >&6
2471 else
2472   if test "x$host_alias" = x; then
2473   ac_cv_host=$ac_cv_build
2474 else
2475   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2476     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2477 fi
2478
2479 fi
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2481 $as_echo "$ac_cv_host" >&6; }
2482 case $ac_cv_host in
2483 *-*-*) ;;
2484 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2485 esac
2486 host=$ac_cv_host
2487 ac_save_IFS=$IFS; IFS='-'
2488 set x $ac_cv_host
2489 shift
2490 host_cpu=$1
2491 host_vendor=$2
2492 shift; shift
2493 # Remember, the first character of IFS is used to create $*,
2494 # except with old shells:
2495 host_os=$*
2496 IFS=$ac_save_IFS
2497 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2498
2499
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2501 $as_echo_n "checking target system type... " >&6; }
2502 if ${ac_cv_target+:} false; then :
2503   $as_echo_n "(cached) " >&6
2504 else
2505   if test "x$target_alias" = x; then
2506   ac_cv_target=$ac_cv_host
2507 else
2508   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2509     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2510 fi
2511
2512 fi
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2514 $as_echo "$ac_cv_target" >&6; }
2515 case $ac_cv_target in
2516 *-*-*) ;;
2517 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2518 esac
2519 target=$ac_cv_target
2520 ac_save_IFS=$IFS; IFS='-'
2521 set x $ac_cv_target
2522 shift
2523 target_cpu=$1
2524 target_vendor=$2
2525 shift; shift
2526 # Remember, the first character of IFS is used to create $*,
2527 # except with old shells:
2528 target_os=$*
2529 IFS=$ac_save_IFS
2530 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2531
2532
2533 # The aliases save the names the user supplied, while $host etc.
2534 # will get canonicalized.
2535 test -n "$target_alias" &&
2536   test "$program_prefix$program_suffix$program_transform_name" = \
2537     NONENONEs,x,x, &&
2538   program_prefix=${target_alias}-
2539 ac_ext=c
2540 ac_cpp='$CPP $CPPFLAGS'
2541 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2542 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2543 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2544 if test -n "$ac_tool_prefix"; then
2545   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2546 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2548 $as_echo_n "checking for $ac_word... " >&6; }
2549 if ${ac_cv_prog_CC+:} false; then :
2550   $as_echo_n "(cached) " >&6
2551 else
2552   if test -n "$CC"; then
2553   ac_cv_prog_CC="$CC" # Let the user override the test.
2554 else
2555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2556 for as_dir in $PATH
2557 do
2558   IFS=$as_save_IFS
2559   test -z "$as_dir" && as_dir=.
2560     for ac_exec_ext in '' $ac_executable_extensions; do
2561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2562     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2564     break 2
2565   fi
2566 done
2567   done
2568 IFS=$as_save_IFS
2569
2570 fi
2571 fi
2572 CC=$ac_cv_prog_CC
2573 if test -n "$CC"; then
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2575 $as_echo "$CC" >&6; }
2576 else
2577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2578 $as_echo "no" >&6; }
2579 fi
2580
2581
2582 fi
2583 if test -z "$ac_cv_prog_CC"; then
2584   ac_ct_CC=$CC
2585   # Extract the first word of "gcc", so it can be a program name with args.
2586 set dummy gcc; ac_word=$2
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2588 $as_echo_n "checking for $ac_word... " >&6; }
2589 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2590   $as_echo_n "(cached) " >&6
2591 else
2592   if test -n "$ac_ct_CC"; then
2593   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2594 else
2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 for as_dir in $PATH
2597 do
2598   IFS=$as_save_IFS
2599   test -z "$as_dir" && as_dir=.
2600     for ac_exec_ext in '' $ac_executable_extensions; do
2601   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2602     ac_cv_prog_ac_ct_CC="gcc"
2603     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604     break 2
2605   fi
2606 done
2607   done
2608 IFS=$as_save_IFS
2609
2610 fi
2611 fi
2612 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2613 if test -n "$ac_ct_CC"; then
2614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2615 $as_echo "$ac_ct_CC" >&6; }
2616 else
2617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2618 $as_echo "no" >&6; }
2619 fi
2620
2621   if test "x$ac_ct_CC" = x; then
2622     CC=""
2623   else
2624     case $cross_compiling:$ac_tool_warned in
2625 yes:)
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2628 ac_tool_warned=yes ;;
2629 esac
2630     CC=$ac_ct_CC
2631   fi
2632 else
2633   CC="$ac_cv_prog_CC"
2634 fi
2635
2636 if test -z "$CC"; then
2637           if test -n "$ac_tool_prefix"; then
2638     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2639 set dummy ${ac_tool_prefix}cc; ac_word=$2
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2641 $as_echo_n "checking for $ac_word... " >&6; }
2642 if ${ac_cv_prog_CC+:} false; then :
2643   $as_echo_n "(cached) " >&6
2644 else
2645   if test -n "$CC"; then
2646   ac_cv_prog_CC="$CC" # Let the user override the test.
2647 else
2648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2649 for as_dir in $PATH
2650 do
2651   IFS=$as_save_IFS
2652   test -z "$as_dir" && as_dir=.
2653     for ac_exec_ext in '' $ac_executable_extensions; do
2654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2655     ac_cv_prog_CC="${ac_tool_prefix}cc"
2656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2657     break 2
2658   fi
2659 done
2660   done
2661 IFS=$as_save_IFS
2662
2663 fi
2664 fi
2665 CC=$ac_cv_prog_CC
2666 if test -n "$CC"; then
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2668 $as_echo "$CC" >&6; }
2669 else
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2671 $as_echo "no" >&6; }
2672 fi
2673
2674
2675   fi
2676 fi
2677 if test -z "$CC"; then
2678   # Extract the first word of "cc", so it can be a program name with args.
2679 set dummy cc; ac_word=$2
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2681 $as_echo_n "checking for $ac_word... " >&6; }
2682 if ${ac_cv_prog_CC+:} false; then :
2683   $as_echo_n "(cached) " >&6
2684 else
2685   if test -n "$CC"; then
2686   ac_cv_prog_CC="$CC" # Let the user override the test.
2687 else
2688   ac_prog_rejected=no
2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2690 for as_dir in $PATH
2691 do
2692   IFS=$as_save_IFS
2693   test -z "$as_dir" && as_dir=.
2694     for ac_exec_ext in '' $ac_executable_extensions; do
2695   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2696     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2697        ac_prog_rejected=yes
2698        continue
2699      fi
2700     ac_cv_prog_CC="cc"
2701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2702     break 2
2703   fi
2704 done
2705   done
2706 IFS=$as_save_IFS
2707
2708 if test $ac_prog_rejected = yes; then
2709   # We found a bogon in the path, so make sure we never use it.
2710   set dummy $ac_cv_prog_CC
2711   shift
2712   if test $# != 0; then
2713     # We chose a different compiler from the bogus one.
2714     # However, it has the same basename, so the bogon will be chosen
2715     # first if we set CC to just the basename; use the full file name.
2716     shift
2717     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2718   fi
2719 fi
2720 fi
2721 fi
2722 CC=$ac_cv_prog_CC
2723 if test -n "$CC"; then
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2725 $as_echo "$CC" >&6; }
2726 else
2727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2728 $as_echo "no" >&6; }
2729 fi
2730
2731
2732 fi
2733 if test -z "$CC"; then
2734   if test -n "$ac_tool_prefix"; then
2735   for ac_prog in cl.exe
2736   do
2737     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2738 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2740 $as_echo_n "checking for $ac_word... " >&6; }
2741 if ${ac_cv_prog_CC+:} false; then :
2742   $as_echo_n "(cached) " >&6
2743 else
2744   if test -n "$CC"; then
2745   ac_cv_prog_CC="$CC" # Let the user override the test.
2746 else
2747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2748 for as_dir in $PATH
2749 do
2750   IFS=$as_save_IFS
2751   test -z "$as_dir" && as_dir=.
2752     for ac_exec_ext in '' $ac_executable_extensions; do
2753   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2754     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2756     break 2
2757   fi
2758 done
2759   done
2760 IFS=$as_save_IFS
2761
2762 fi
2763 fi
2764 CC=$ac_cv_prog_CC
2765 if test -n "$CC"; then
2766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2767 $as_echo "$CC" >&6; }
2768 else
2769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2770 $as_echo "no" >&6; }
2771 fi
2772
2773
2774     test -n "$CC" && break
2775   done
2776 fi
2777 if test -z "$CC"; then
2778   ac_ct_CC=$CC
2779   for ac_prog in cl.exe
2780 do
2781   # Extract the first word of "$ac_prog", so it can be a program name with args.
2782 set dummy $ac_prog; ac_word=$2
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784 $as_echo_n "checking for $ac_word... " >&6; }
2785 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2786   $as_echo_n "(cached) " >&6
2787 else
2788   if test -n "$ac_ct_CC"; then
2789   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2790 else
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 for as_dir in $PATH
2793 do
2794   IFS=$as_save_IFS
2795   test -z "$as_dir" && as_dir=.
2796     for ac_exec_ext in '' $ac_executable_extensions; do
2797   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2798     ac_cv_prog_ac_ct_CC="$ac_prog"
2799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2800     break 2
2801   fi
2802 done
2803   done
2804 IFS=$as_save_IFS
2805
2806 fi
2807 fi
2808 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2809 if test -n "$ac_ct_CC"; then
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2811 $as_echo "$ac_ct_CC" >&6; }
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815 fi
2816
2817
2818   test -n "$ac_ct_CC" && break
2819 done
2820
2821   if test "x$ac_ct_CC" = x; then
2822     CC=""
2823   else
2824     case $cross_compiling:$ac_tool_warned in
2825 yes:)
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2828 ac_tool_warned=yes ;;
2829 esac
2830     CC=$ac_ct_CC
2831   fi
2832 fi
2833
2834 fi
2835
2836
2837 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2838 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2839 as_fn_error $? "no acceptable C compiler found in \$PATH
2840 See \`config.log' for more details" "$LINENO" 5; }
2841
2842 # Provide some information about the compiler.
2843 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2844 set X $ac_compile
2845 ac_compiler=$2
2846 for ac_option in --version -v -V -qversion; do
2847   { { ac_try="$ac_compiler $ac_option >&5"
2848 case "(($ac_try" in
2849   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2850   *) ac_try_echo=$ac_try;;
2851 esac
2852 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2853 $as_echo "$ac_try_echo"; } >&5
2854   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2855   ac_status=$?
2856   if test -s conftest.err; then
2857     sed '10a\
2858 ... rest of stderr output deleted ...
2859          10q' conftest.err >conftest.er1
2860     cat conftest.er1 >&5
2861   fi
2862   rm -f conftest.er1 conftest.err
2863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2864   test $ac_status = 0; }
2865 done
2866
2867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2868 /* end confdefs.h.  */
2869
2870 int
2871 main ()
2872 {
2873
2874   ;
2875   return 0;
2876 }
2877 _ACEOF
2878 ac_clean_files_save=$ac_clean_files
2879 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2880 # Try to create an executable without -o first, disregard a.out.
2881 # It will help us diagnose broken compilers, and finding out an intuition
2882 # of exeext.
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2884 $as_echo_n "checking whether the C compiler works... " >&6; }
2885 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2886
2887 # The possible output files:
2888 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2889
2890 ac_rmfiles=
2891 for ac_file in $ac_files
2892 do
2893   case $ac_file in
2894     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2895     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2896   esac
2897 done
2898 rm -f $ac_rmfiles
2899
2900 if { { ac_try="$ac_link_default"
2901 case "(($ac_try" in
2902   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2903   *) ac_try_echo=$ac_try;;
2904 esac
2905 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2906 $as_echo "$ac_try_echo"; } >&5
2907   (eval "$ac_link_default") 2>&5
2908   ac_status=$?
2909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2910   test $ac_status = 0; }; then :
2911   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2912 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2913 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2914 # so that the user can short-circuit this test for compilers unknown to
2915 # Autoconf.
2916 for ac_file in $ac_files ''
2917 do
2918   test -f "$ac_file" || continue
2919   case $ac_file in
2920     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2921         ;;
2922     [ab].out )
2923         # We found the default executable, but exeext='' is most
2924         # certainly right.
2925         break;;
2926     *.* )
2927         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2928         then :; else
2929            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2930         fi
2931         # We set ac_cv_exeext here because the later test for it is not
2932         # safe: cross compilers may not add the suffix if given an `-o'
2933         # argument, so we may need to know it at that point already.
2934         # Even if this section looks crufty: it has the advantage of
2935         # actually working.
2936         break;;
2937     * )
2938         break;;
2939   esac
2940 done
2941 test "$ac_cv_exeext" = no && ac_cv_exeext=
2942
2943 else
2944   ac_file=''
2945 fi
2946 if test -z "$ac_file"; then :
2947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2948 $as_echo "no" >&6; }
2949 $as_echo "$as_me: failed program was:" >&5
2950 sed 's/^/| /' conftest.$ac_ext >&5
2951
2952 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2953 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2954 as_fn_error 77 "C compiler cannot create executables
2955 See \`config.log' for more details" "$LINENO" 5; }
2956 else
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2958 $as_echo "yes" >&6; }
2959 fi
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2961 $as_echo_n "checking for C compiler default output file name... " >&6; }
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2963 $as_echo "$ac_file" >&6; }
2964 ac_exeext=$ac_cv_exeext
2965
2966 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2967 ac_clean_files=$ac_clean_files_save
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2969 $as_echo_n "checking for suffix of executables... " >&6; }
2970 if { { ac_try="$ac_link"
2971 case "(($ac_try" in
2972   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2973   *) ac_try_echo=$ac_try;;
2974 esac
2975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2976 $as_echo "$ac_try_echo"; } >&5
2977   (eval "$ac_link") 2>&5
2978   ac_status=$?
2979   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2980   test $ac_status = 0; }; then :
2981   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2982 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2983 # work properly (i.e., refer to `conftest.exe'), while it won't with
2984 # `rm'.
2985 for ac_file in conftest.exe conftest conftest.*; do
2986   test -f "$ac_file" || continue
2987   case $ac_file in
2988     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2989     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2990           break;;
2991     * ) break;;
2992   esac
2993 done
2994 else
2995   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2996 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2997 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2998 See \`config.log' for more details" "$LINENO" 5; }
2999 fi
3000 rm -f conftest conftest$ac_cv_exeext
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3002 $as_echo "$ac_cv_exeext" >&6; }
3003
3004 rm -f conftest.$ac_ext
3005 EXEEXT=$ac_cv_exeext
3006 ac_exeext=$EXEEXT
3007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008 /* end confdefs.h.  */
3009 #include <stdio.h>
3010 int
3011 main ()
3012 {
3013 FILE *f = fopen ("conftest.out", "w");
3014  return ferror (f) || fclose (f) != 0;
3015
3016   ;
3017   return 0;
3018 }
3019 _ACEOF
3020 ac_clean_files="$ac_clean_files conftest.out"
3021 # Check that the compiler produces executables we can run.  If not, either
3022 # the compiler is broken, or we cross compile.
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3024 $as_echo_n "checking whether we are cross compiling... " >&6; }
3025 if test "$cross_compiling" != yes; then
3026   { { ac_try="$ac_link"
3027 case "(($ac_try" in
3028   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3029   *) ac_try_echo=$ac_try;;
3030 esac
3031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3032 $as_echo "$ac_try_echo"; } >&5
3033   (eval "$ac_link") 2>&5
3034   ac_status=$?
3035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3036   test $ac_status = 0; }
3037   if { ac_try='./conftest$ac_cv_exeext'
3038   { { case "(($ac_try" in
3039   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3040   *) ac_try_echo=$ac_try;;
3041 esac
3042 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3043 $as_echo "$ac_try_echo"; } >&5
3044   (eval "$ac_try") 2>&5
3045   ac_status=$?
3046   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3047   test $ac_status = 0; }; }; then
3048     cross_compiling=no
3049   else
3050     if test "$cross_compiling" = maybe; then
3051         cross_compiling=yes
3052     else
3053         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3054 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3055 as_fn_error $? "cannot run C compiled programs.
3056 If you meant to cross compile, use \`--host'.
3057 See \`config.log' for more details" "$LINENO" 5; }
3058     fi
3059   fi
3060 fi
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3062 $as_echo "$cross_compiling" >&6; }
3063
3064 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3065 ac_clean_files=$ac_clean_files_save
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3067 $as_echo_n "checking for suffix of object files... " >&6; }
3068 if ${ac_cv_objext+:} false; then :
3069   $as_echo_n "(cached) " >&6
3070 else
3071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3072 /* end confdefs.h.  */
3073
3074 int
3075 main ()
3076 {
3077
3078   ;
3079   return 0;
3080 }
3081 _ACEOF
3082 rm -f conftest.o conftest.obj
3083 if { { ac_try="$ac_compile"
3084 case "(($ac_try" in
3085   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3086   *) ac_try_echo=$ac_try;;
3087 esac
3088 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3089 $as_echo "$ac_try_echo"; } >&5
3090   (eval "$ac_compile") 2>&5
3091   ac_status=$?
3092   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3093   test $ac_status = 0; }; then :
3094   for ac_file in conftest.o conftest.obj conftest.*; do
3095   test -f "$ac_file" || continue;
3096   case $ac_file in
3097     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3098     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3099        break;;
3100   esac
3101 done
3102 else
3103   $as_echo "$as_me: failed program was:" >&5
3104 sed 's/^/| /' conftest.$ac_ext >&5
3105
3106 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3107 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3108 as_fn_error $? "cannot compute suffix of object files: cannot compile
3109 See \`config.log' for more details" "$LINENO" 5; }
3110 fi
3111 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3112 fi
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3114 $as_echo "$ac_cv_objext" >&6; }
3115 OBJEXT=$ac_cv_objext
3116 ac_objext=$OBJEXT
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3118 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3119 if ${ac_cv_c_compiler_gnu+:} false; then :
3120   $as_echo_n "(cached) " >&6
3121 else
3122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123 /* end confdefs.h.  */
3124
3125 int
3126 main ()
3127 {
3128 #ifndef __GNUC__
3129        choke me
3130 #endif
3131
3132   ;
3133   return 0;
3134 }
3135 _ACEOF
3136 if ac_fn_c_try_compile "$LINENO"; then :
3137   ac_compiler_gnu=yes
3138 else
3139   ac_compiler_gnu=no
3140 fi
3141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3142 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3143
3144 fi
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3146 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3147 if test $ac_compiler_gnu = yes; then
3148   GCC=yes
3149 else
3150   GCC=
3151 fi
3152 ac_test_CFLAGS=${CFLAGS+set}
3153 ac_save_CFLAGS=$CFLAGS
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3155 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3156 if ${ac_cv_prog_cc_g+:} false; then :
3157   $as_echo_n "(cached) " >&6
3158 else
3159   ac_save_c_werror_flag=$ac_c_werror_flag
3160    ac_c_werror_flag=yes
3161    ac_cv_prog_cc_g=no
3162    CFLAGS="-g"
3163    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164 /* end confdefs.h.  */
3165
3166 int
3167 main ()
3168 {
3169
3170   ;
3171   return 0;
3172 }
3173 _ACEOF
3174 if ac_fn_c_try_compile "$LINENO"; then :
3175   ac_cv_prog_cc_g=yes
3176 else
3177   CFLAGS=""
3178       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3179 /* end confdefs.h.  */
3180
3181 int
3182 main ()
3183 {
3184
3185   ;
3186   return 0;
3187 }
3188 _ACEOF
3189 if ac_fn_c_try_compile "$LINENO"; then :
3190
3191 else
3192   ac_c_werror_flag=$ac_save_c_werror_flag
3193          CFLAGS="-g"
3194          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h.  */
3196
3197 int
3198 main ()
3199 {
3200
3201   ;
3202   return 0;
3203 }
3204 _ACEOF
3205 if ac_fn_c_try_compile "$LINENO"; then :
3206   ac_cv_prog_cc_g=yes
3207 fi
3208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3209 fi
3210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3211 fi
3212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3213    ac_c_werror_flag=$ac_save_c_werror_flag
3214 fi
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3216 $as_echo "$ac_cv_prog_cc_g" >&6; }
3217 if test "$ac_test_CFLAGS" = set; then
3218   CFLAGS=$ac_save_CFLAGS
3219 elif test $ac_cv_prog_cc_g = yes; then
3220   if test "$GCC" = yes; then
3221     CFLAGS="-g -O2"
3222   else
3223     CFLAGS="-g"
3224   fi
3225 else
3226   if test "$GCC" = yes; then
3227     CFLAGS="-O2"
3228   else
3229     CFLAGS=
3230   fi
3231 fi
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3233 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3234 if ${ac_cv_prog_cc_c89+:} false; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   ac_cv_prog_cc_c89=no
3238 ac_save_CC=$CC
3239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3240 /* end confdefs.h.  */
3241 #include <stdarg.h>
3242 #include <stdio.h>
3243 struct stat;
3244 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3245 struct buf { int x; };
3246 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3247 static char *e (p, i)
3248      char **p;
3249      int i;
3250 {
3251   return p[i];
3252 }
3253 static char *f (char * (*g) (char **, int), char **p, ...)
3254 {
3255   char *s;
3256   va_list v;
3257   va_start (v,p);
3258   s = g (p, va_arg (v,int));
3259   va_end (v);
3260   return s;
3261 }
3262
3263 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3264    function prototypes and stuff, but not '\xHH' hex character constants.
3265    These don't provoke an error unfortunately, instead are silently treated
3266    as 'x'.  The following induces an error, until -std is added to get
3267    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3268    array size at least.  It's necessary to write '\x00'==0 to get something
3269    that's true only with -std.  */
3270 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3271
3272 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3273    inside strings and character constants.  */
3274 #define FOO(x) 'x'
3275 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3276
3277 int test (int i, double x);
3278 struct s1 {int (*f) (int a);};
3279 struct s2 {int (*f) (double a);};
3280 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3281 int argc;
3282 char **argv;
3283 int
3284 main ()
3285 {
3286 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3287   ;
3288   return 0;
3289 }
3290 _ACEOF
3291 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3292         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3293 do
3294   CC="$ac_save_CC $ac_arg"
3295   if ac_fn_c_try_compile "$LINENO"; then :
3296   ac_cv_prog_cc_c89=$ac_arg
3297 fi
3298 rm -f core conftest.err conftest.$ac_objext
3299   test "x$ac_cv_prog_cc_c89" != "xno" && break
3300 done
3301 rm -f conftest.$ac_ext
3302 CC=$ac_save_CC
3303
3304 fi
3305 # AC_CACHE_VAL
3306 case "x$ac_cv_prog_cc_c89" in
3307   x)
3308     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3309 $as_echo "none needed" >&6; } ;;
3310   xno)
3311     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3312 $as_echo "unsupported" >&6; } ;;
3313   *)
3314     CC="$CC $ac_cv_prog_cc_c89"
3315     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3316 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3317 esac
3318 if test "x$ac_cv_prog_cc_c89" != xno; then :
3319
3320 fi
3321
3322 ac_ext=c
3323 ac_cpp='$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
3328
3329 ac_ext=c
3330 ac_cpp='$CPP $CPPFLAGS'
3331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3333 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3335 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3336 # On Suns, sometimes $CPP names a directory.
3337 if test -n "$CPP" && test -d "$CPP"; then
3338   CPP=
3339 fi
3340 if test -z "$CPP"; then
3341   if ${ac_cv_prog_CPP+:} false; then :
3342   $as_echo_n "(cached) " >&6
3343 else
3344       # Double quotes because CPP needs to be expanded
3345     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3346     do
3347       ac_preproc_ok=false
3348 for ac_c_preproc_warn_flag in '' yes
3349 do
3350   # Use a header file that comes with gcc, so configuring glibc
3351   # with a fresh cross-compiler works.
3352   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3353   # <limits.h> exists even on freestanding compilers.
3354   # On the NeXT, cc -E runs the code through the compiler's parser,
3355   # not just through cpp. "Syntax error" is here to catch this case.
3356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3357 /* end confdefs.h.  */
3358 #ifdef __STDC__
3359 # include <limits.h>
3360 #else
3361 # include <assert.h>
3362 #endif
3363                      Syntax error
3364 _ACEOF
3365 if ac_fn_c_try_cpp "$LINENO"; then :
3366
3367 else
3368   # Broken: fails on valid input.
3369 continue
3370 fi
3371 rm -f conftest.err conftest.i conftest.$ac_ext
3372
3373   # OK, works on sane cases.  Now check whether nonexistent headers
3374   # can be detected and how.
3375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3376 /* end confdefs.h.  */
3377 #include <ac_nonexistent.h>
3378 _ACEOF
3379 if ac_fn_c_try_cpp "$LINENO"; then :
3380   # Broken: success on invalid input.
3381 continue
3382 else
3383   # Passes both tests.
3384 ac_preproc_ok=:
3385 break
3386 fi
3387 rm -f conftest.err conftest.i conftest.$ac_ext
3388
3389 done
3390 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3391 rm -f conftest.i conftest.err conftest.$ac_ext
3392 if $ac_preproc_ok; then :
3393   break
3394 fi
3395
3396     done
3397     ac_cv_prog_CPP=$CPP
3398
3399 fi
3400   CPP=$ac_cv_prog_CPP
3401 else
3402   ac_cv_prog_CPP=$CPP
3403 fi
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3405 $as_echo "$CPP" >&6; }
3406 ac_preproc_ok=false
3407 for ac_c_preproc_warn_flag in '' yes
3408 do
3409   # Use a header file that comes with gcc, so configuring glibc
3410   # with a fresh cross-compiler works.
3411   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3412   # <limits.h> exists even on freestanding compilers.
3413   # On the NeXT, cc -E runs the code through the compiler's parser,
3414   # not just through cpp. "Syntax error" is here to catch this case.
3415   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416 /* end confdefs.h.  */
3417 #ifdef __STDC__
3418 # include <limits.h>
3419 #else
3420 # include <assert.h>
3421 #endif
3422                      Syntax error
3423 _ACEOF
3424 if ac_fn_c_try_cpp "$LINENO"; then :
3425
3426 else
3427   # Broken: fails on valid input.
3428 continue
3429 fi
3430 rm -f conftest.err conftest.i conftest.$ac_ext
3431
3432   # OK, works on sane cases.  Now check whether nonexistent headers
3433   # can be detected and how.
3434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3435 /* end confdefs.h.  */
3436 #include <ac_nonexistent.h>
3437 _ACEOF
3438 if ac_fn_c_try_cpp "$LINENO"; then :
3439   # Broken: success on invalid input.
3440 continue
3441 else
3442   # Passes both tests.
3443 ac_preproc_ok=:
3444 break
3445 fi
3446 rm -f conftest.err conftest.i conftest.$ac_ext
3447
3448 done
3449 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3450 rm -f conftest.i conftest.err conftest.$ac_ext
3451 if $ac_preproc_ok; then :
3452
3453 else
3454   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3455 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3456 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3457 See \`config.log' for more details" "$LINENO" 5; }
3458 fi
3459
3460 ac_ext=c
3461 ac_cpp='$CPP $CPPFLAGS'
3462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3465
3466
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3468 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3469 if ${ac_cv_path_GREP+:} false; then :
3470   $as_echo_n "(cached) " >&6
3471 else
3472   if test -z "$GREP"; then
3473   ac_path_GREP_found=false
3474   # Loop through the user's path and test for each of PROGNAME-LIST
3475   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3476 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3477 do
3478   IFS=$as_save_IFS
3479   test -z "$as_dir" && as_dir=.
3480     for ac_prog in grep ggrep; do
3481     for ac_exec_ext in '' $ac_executable_extensions; do
3482       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3483       as_fn_executable_p "$ac_path_GREP" || continue
3484 # Check for GNU ac_path_GREP and select it if it is found.
3485   # Check for GNU $ac_path_GREP
3486 case `"$ac_path_GREP" --version 2>&1` in
3487 *GNU*)
3488   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3489 *)
3490   ac_count=0
3491   $as_echo_n 0123456789 >"conftest.in"
3492   while :
3493   do
3494     cat "conftest.in" "conftest.in" >"conftest.tmp"
3495     mv "conftest.tmp" "conftest.in"
3496     cp "conftest.in" "conftest.nl"
3497     $as_echo 'GREP' >> "conftest.nl"
3498     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3499     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3500     as_fn_arith $ac_count + 1 && ac_count=$as_val
3501     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3502       # Best one so far, save it but keep looking for a better one
3503       ac_cv_path_GREP="$ac_path_GREP"
3504       ac_path_GREP_max=$ac_count
3505     fi
3506     # 10*(2^10) chars as input seems more than enough
3507     test $ac_count -gt 10 && break
3508   done
3509   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3510 esac
3511
3512       $ac_path_GREP_found && break 3
3513     done
3514   done
3515   done
3516 IFS=$as_save_IFS
3517   if test -z "$ac_cv_path_GREP"; then
3518     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3519   fi
3520 else
3521   ac_cv_path_GREP=$GREP
3522 fi
3523
3524 fi
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3526 $as_echo "$ac_cv_path_GREP" >&6; }
3527  GREP="$ac_cv_path_GREP"
3528
3529
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3531 $as_echo_n "checking for egrep... " >&6; }
3532 if ${ac_cv_path_EGREP+:} false; then :
3533   $as_echo_n "(cached) " >&6
3534 else
3535   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3536    then ac_cv_path_EGREP="$GREP -E"
3537    else
3538      if test -z "$EGREP"; then
3539   ac_path_EGREP_found=false
3540   # Loop through the user's path and test for each of PROGNAME-LIST
3541   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3542 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3543 do
3544   IFS=$as_save_IFS
3545   test -z "$as_dir" && as_dir=.
3546     for ac_prog in egrep; do
3547     for ac_exec_ext in '' $ac_executable_extensions; do
3548       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3549       as_fn_executable_p "$ac_path_EGREP" || continue
3550 # Check for GNU ac_path_EGREP and select it if it is found.
3551   # Check for GNU $ac_path_EGREP
3552 case `"$ac_path_EGREP" --version 2>&1` in
3553 *GNU*)
3554   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3555 *)
3556   ac_count=0
3557   $as_echo_n 0123456789 >"conftest.in"
3558   while :
3559   do
3560     cat "conftest.in" "conftest.in" >"conftest.tmp"
3561     mv "conftest.tmp" "conftest.in"
3562     cp "conftest.in" "conftest.nl"
3563     $as_echo 'EGREP' >> "conftest.nl"
3564     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3565     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3566     as_fn_arith $ac_count + 1 && ac_count=$as_val
3567     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3568       # Best one so far, save it but keep looking for a better one
3569       ac_cv_path_EGREP="$ac_path_EGREP"
3570       ac_path_EGREP_max=$ac_count
3571     fi
3572     # 10*(2^10) chars as input seems more than enough
3573     test $ac_count -gt 10 && break
3574   done
3575   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3576 esac
3577
3578       $ac_path_EGREP_found && break 3
3579     done
3580   done
3581   done
3582 IFS=$as_save_IFS
3583   if test -z "$ac_cv_path_EGREP"; then
3584     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3585   fi
3586 else
3587   ac_cv_path_EGREP=$EGREP
3588 fi
3589
3590    fi
3591 fi
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3593 $as_echo "$ac_cv_path_EGREP" >&6; }
3594  EGREP="$ac_cv_path_EGREP"
3595
3596
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3598 $as_echo_n "checking for ANSI C header files... " >&6; }
3599 if ${ac_cv_header_stdc+:} false; then :
3600   $as_echo_n "(cached) " >&6
3601 else
3602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h.  */
3604 #include <stdlib.h>
3605 #include <stdarg.h>
3606 #include <string.h>
3607 #include <float.h>
3608
3609 int
3610 main ()
3611 {
3612
3613   ;
3614   return 0;
3615 }
3616 _ACEOF
3617 if ac_fn_c_try_compile "$LINENO"; then :
3618   ac_cv_header_stdc=yes
3619 else
3620   ac_cv_header_stdc=no
3621 fi
3622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3623
3624 if test $ac_cv_header_stdc = yes; then
3625   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627 /* end confdefs.h.  */
3628 #include <string.h>
3629
3630 _ACEOF
3631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3632   $EGREP "memchr" >/dev/null 2>&1; then :
3633
3634 else
3635   ac_cv_header_stdc=no
3636 fi
3637 rm -f conftest*
3638
3639 fi
3640
3641 if test $ac_cv_header_stdc = yes; then
3642   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3644 /* end confdefs.h.  */
3645 #include <stdlib.h>
3646
3647 _ACEOF
3648 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3649   $EGREP "free" >/dev/null 2>&1; then :
3650
3651 else
3652   ac_cv_header_stdc=no
3653 fi
3654 rm -f conftest*
3655
3656 fi
3657
3658 if test $ac_cv_header_stdc = yes; then
3659   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3660   if test "$cross_compiling" = yes; then :
3661   :
3662 else
3663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664 /* end confdefs.h.  */
3665 #include <ctype.h>
3666 #include <stdlib.h>
3667 #if ((' ' & 0x0FF) == 0x020)
3668 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3669 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3670 #else
3671 # define ISLOWER(c) \
3672                    (('a' <= (c) && (c) <= 'i') \
3673                      || ('j' <= (c) && (c) <= 'r') \
3674                      || ('s' <= (c) && (c) <= 'z'))
3675 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3676 #endif
3677
3678 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3679 int
3680 main ()
3681 {
3682   int i;
3683   for (i = 0; i < 256; i++)
3684     if (XOR (islower (i), ISLOWER (i))
3685         || toupper (i) != TOUPPER (i))
3686       return 2;
3687   return 0;
3688 }
3689 _ACEOF
3690 if ac_fn_c_try_run "$LINENO"; then :
3691
3692 else
3693   ac_cv_header_stdc=no
3694 fi
3695 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3696   conftest.$ac_objext conftest.beam conftest.$ac_ext
3697 fi
3698
3699 fi
3700 fi
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3702 $as_echo "$ac_cv_header_stdc" >&6; }
3703 if test $ac_cv_header_stdc = yes; then
3704
3705 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3706
3707 fi
3708
3709 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3710 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3711                   inttypes.h stdint.h unistd.h
3712 do :
3713   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3714 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3715 "
3716 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3717   cat >>confdefs.h <<_ACEOF
3718 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3719 _ACEOF
3720
3721 fi
3722
3723 done
3724
3725
3726
3727   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3728 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3729   MINIX=yes
3730 else
3731   MINIX=
3732 fi
3733
3734
3735   if test "$MINIX" = yes; then
3736
3737 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3738
3739
3740 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3741
3742
3743 $as_echo "#define _MINIX 1" >>confdefs.h
3744
3745   fi
3746
3747
3748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3749 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3750 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3751   $as_echo_n "(cached) " >&6
3752 else
3753   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754 /* end confdefs.h.  */
3755
3756 #         define __EXTENSIONS__ 1
3757           $ac_includes_default
3758 int
3759 main ()
3760 {
3761
3762   ;
3763   return 0;
3764 }
3765 _ACEOF
3766 if ac_fn_c_try_compile "$LINENO"; then :
3767   ac_cv_safe_to_define___extensions__=yes
3768 else
3769   ac_cv_safe_to_define___extensions__=no
3770 fi
3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3772 fi
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3774 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3775   test $ac_cv_safe_to_define___extensions__ = yes &&
3776     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3777
3778   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3779
3780   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3781
3782   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3783
3784   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3785
3786
3787 test "$program_prefix" != NONE &&
3788   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3789 # Use a double $ so make ignores it.
3790 test "$program_suffix" != NONE &&
3791   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3792 # Double any \ or $.
3793 # By default was `s,x,x', remove it if useless.
3794 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3795 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3796
3797 # Find a good install program.  We prefer a C program (faster),
3798 # so one script is as good as another.  But avoid the broken or
3799 # incompatible versions:
3800 # SysV /etc/install, /usr/sbin/install
3801 # SunOS /usr/etc/install
3802 # IRIX /sbin/install
3803 # AIX /bin/install
3804 # AmigaOS /C/install, which installs bootblocks on floppy discs
3805 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3806 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3807 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3808 # OS/2's system install, which has a completely different semantic
3809 # ./install, which can be erroneously created by make from ./install.sh.
3810 # Reject install programs that cannot install multiple files.
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3812 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3813 if test -z "$INSTALL"; then
3814 if ${ac_cv_path_install+:} false; then :
3815   $as_echo_n "(cached) " >&6
3816 else
3817   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3818 for as_dir in $PATH
3819 do
3820   IFS=$as_save_IFS
3821   test -z "$as_dir" && as_dir=.
3822     # Account for people who put trailing slashes in PATH elements.
3823 case $as_dir/ in #((
3824   ./ | .// | /[cC]/* | \
3825   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3826   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3827   /usr/ucb/* ) ;;
3828   *)
3829     # OSF1 and SCO ODT 3.0 have their own names for install.
3830     # Don't use installbsd from OSF since it installs stuff as root
3831     # by default.
3832     for ac_prog in ginstall scoinst install; do
3833       for ac_exec_ext in '' $ac_executable_extensions; do
3834         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3835           if test $ac_prog = install &&
3836             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3837             # AIX install.  It has an incompatible calling convention.
3838             :
3839           elif test $ac_prog = install &&
3840             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3841             # program-specific install script used by HP pwplus--don't use.
3842             :
3843           else
3844             rm -rf conftest.one conftest.two conftest.dir
3845             echo one > conftest.one
3846             echo two > conftest.two
3847             mkdir conftest.dir
3848             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3849               test -s conftest.one && test -s conftest.two &&
3850               test -s conftest.dir/conftest.one &&
3851               test -s conftest.dir/conftest.two
3852             then
3853               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3854               break 3
3855             fi
3856           fi
3857         fi
3858       done
3859     done
3860     ;;
3861 esac
3862
3863   done
3864 IFS=$as_save_IFS
3865
3866 rm -rf conftest.one conftest.two conftest.dir
3867
3868 fi
3869   if test "${ac_cv_path_install+set}" = set; then
3870     INSTALL=$ac_cv_path_install
3871   else
3872     # As a last resort, use the slow shell script.  Don't cache a
3873     # value for INSTALL within a source directory, because that will
3874     # break other packages using the cache if that directory is
3875     # removed, or if the value is a relative name.
3876     INSTALL=$ac_install_sh
3877   fi
3878 fi
3879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3880 $as_echo "$INSTALL" >&6; }
3881
3882 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3883 # It thinks the first close brace ends the variable substitution.
3884 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3885
3886 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3887
3888 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3889
3890 rm -rf .tst 2>/dev/null
3891 mkdir .tst 2>/dev/null
3892 if test -d .tst; then
3893   am__leading_dot=.
3894 else
3895   am__leading_dot=_
3896 fi
3897 rmdir .tst 2>/dev/null
3898
3899 DEPDIR="${am__leading_dot}deps"
3900
3901
3902
3903
3904   for ac_header in $ac_header_list
3905 do :
3906   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3907 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3908 "
3909 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3910   cat >>confdefs.h <<_ACEOF
3911 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3912 _ACEOF
3913
3914 fi
3915
3916 done
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935   for ac_func in $ac_func_list
3936 do :
3937   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3938 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3939 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3940   cat >>confdefs.h <<_ACEOF
3941 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3942 _ACEOF
3943
3944 fi
3945 done
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969 case `pwd` in
3970   *\ * | *\     *)
3971     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3972 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3973 esac
3974
3975
3976
3977 macro_version='2.2.7a'
3978 macro_revision='1.3134'
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992 ltmain="$ac_aux_dir/ltmain.sh"
3993
3994 # Backslashify metacharacters that are still active within
3995 # double-quoted strings.
3996 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3997
3998 # Same as above, but do not quote variable references.
3999 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4000
4001 # Sed substitution to delay expansion of an escaped shell variable in a
4002 # double_quote_subst'ed string.
4003 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4004
4005 # Sed substitution to delay expansion of an escaped single quote.
4006 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4007
4008 # Sed substitution to avoid accidental globbing in evaled expressions
4009 no_glob_subst='s/\*/\\\*/g'
4010
4011 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4012 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4013 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4014
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4016 $as_echo_n "checking how to print strings... " >&6; }
4017 # Test print first, because it will be a builtin if present.
4018 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4019    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4020   ECHO='print -r --'
4021 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4022   ECHO='printf %s\n'
4023 else
4024   # Use this function as a fallback that always works.
4025   func_fallback_echo ()
4026   {
4027     eval 'cat <<_LTECHO_EOF
4028 $1
4029 _LTECHO_EOF'
4030   }
4031   ECHO='func_fallback_echo'
4032 fi
4033
4034 # func_echo_all arg...
4035 # Invoke $ECHO with all args, space-separated.
4036 func_echo_all ()
4037 {
4038     $ECHO ""
4039 }
4040
4041 case "$ECHO" in
4042   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4043 $as_echo "printf" >&6; } ;;
4044   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4045 $as_echo "print -r" >&6; } ;;
4046   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4047 $as_echo "cat" >&6; } ;;
4048 esac
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4064 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4065 if ${ac_cv_path_SED+:} false; then :
4066   $as_echo_n "(cached) " >&6
4067 else
4068             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4069      for ac_i in 1 2 3 4 5 6 7; do
4070        ac_script="$ac_script$as_nl$ac_script"
4071      done
4072      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4073      { ac_script=; unset ac_script;}
4074      if test -z "$SED"; then
4075   ac_path_SED_found=false
4076   # Loop through the user's path and test for each of PROGNAME-LIST
4077   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4078 for as_dir in $PATH
4079 do
4080   IFS=$as_save_IFS
4081   test -z "$as_dir" && as_dir=.
4082     for ac_prog in sed gsed; do
4083     for ac_exec_ext in '' $ac_executable_extensions; do
4084       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4085       as_fn_executable_p "$ac_path_SED" || continue
4086 # Check for GNU ac_path_SED and select it if it is found.
4087   # Check for GNU $ac_path_SED
4088 case `"$ac_path_SED" --version 2>&1` in
4089 *GNU*)
4090   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4091 *)
4092   ac_count=0
4093   $as_echo_n 0123456789 >"conftest.in"
4094   while :
4095   do
4096     cat "conftest.in" "conftest.in" >"conftest.tmp"
4097     mv "conftest.tmp" "conftest.in"
4098     cp "conftest.in" "conftest.nl"
4099     $as_echo '' >> "conftest.nl"
4100     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4101     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4102     as_fn_arith $ac_count + 1 && ac_count=$as_val
4103     if test $ac_count -gt ${ac_path_SED_max-0}; then
4104       # Best one so far, save it but keep looking for a better one
4105       ac_cv_path_SED="$ac_path_SED"
4106       ac_path_SED_max=$ac_count
4107     fi
4108     # 10*(2^10) chars as input seems more than enough
4109     test $ac_count -gt 10 && break
4110   done
4111   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4112 esac
4113
4114       $ac_path_SED_found && break 3
4115     done
4116   done
4117   done
4118 IFS=$as_save_IFS
4119   if test -z "$ac_cv_path_SED"; then
4120     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4121   fi
4122 else
4123   ac_cv_path_SED=$SED
4124 fi
4125
4126 fi
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4128 $as_echo "$ac_cv_path_SED" >&6; }
4129  SED="$ac_cv_path_SED"
4130   rm -f conftest.sed
4131
4132 test -z "$SED" && SED=sed
4133 Xsed="$SED -e 1s/^X//"
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4146 $as_echo_n "checking for fgrep... " >&6; }
4147 if ${ac_cv_path_FGREP+:} false; then :
4148   $as_echo_n "(cached) " >&6
4149 else
4150   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4151    then ac_cv_path_FGREP="$GREP -F"
4152    else
4153      if test -z "$FGREP"; then
4154   ac_path_FGREP_found=false
4155   # Loop through the user's path and test for each of PROGNAME-LIST
4156   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4157 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4158 do
4159   IFS=$as_save_IFS
4160   test -z "$as_dir" && as_dir=.
4161     for ac_prog in fgrep; do
4162     for ac_exec_ext in '' $ac_executable_extensions; do
4163       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4164       as_fn_executable_p "$ac_path_FGREP" || continue
4165 # Check for GNU ac_path_FGREP and select it if it is found.
4166   # Check for GNU $ac_path_FGREP
4167 case `"$ac_path_FGREP" --version 2>&1` in
4168 *GNU*)
4169   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4170 *)
4171   ac_count=0
4172   $as_echo_n 0123456789 >"conftest.in"
4173   while :
4174   do
4175     cat "conftest.in" "conftest.in" >"conftest.tmp"
4176     mv "conftest.tmp" "conftest.in"
4177     cp "conftest.in" "conftest.nl"
4178     $as_echo 'FGREP' >> "conftest.nl"
4179     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4180     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4181     as_fn_arith $ac_count + 1 && ac_count=$as_val
4182     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4183       # Best one so far, save it but keep looking for a better one
4184       ac_cv_path_FGREP="$ac_path_FGREP"
4185       ac_path_FGREP_max=$ac_count
4186     fi
4187     # 10*(2^10) chars as input seems more than enough
4188     test $ac_count -gt 10 && break
4189   done
4190   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4191 esac
4192
4193       $ac_path_FGREP_found && break 3
4194     done
4195   done
4196   done
4197 IFS=$as_save_IFS
4198   if test -z "$ac_cv_path_FGREP"; then
4199     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4200   fi
4201 else
4202   ac_cv_path_FGREP=$FGREP
4203 fi
4204
4205    fi
4206 fi
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4208 $as_echo "$ac_cv_path_FGREP" >&6; }
4209  FGREP="$ac_cv_path_FGREP"
4210
4211
4212 test -z "$GREP" && GREP=grep
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232 # Check whether --with-gnu-ld was given.
4233 if test "${with_gnu_ld+set}" = set; then :
4234   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4235 else
4236   with_gnu_ld=no
4237 fi
4238
4239 ac_prog=ld
4240 if test "$GCC" = yes; then
4241   # Check if gcc -print-prog-name=ld gives a path.
4242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4243 $as_echo_n "checking for ld used by $CC... " >&6; }
4244   case $host in
4245   *-*-mingw*)
4246     # gcc leaves a trailing carriage return which upsets mingw
4247     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4248   *)
4249     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4250   esac
4251   case $ac_prog in
4252     # Accept absolute paths.
4253     [\\/]* | ?:[\\/]*)
4254       re_direlt='/[^/][^/]*/\.\./'
4255       # Canonicalize the pathname of ld
4256       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4257       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4258         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4259       done
4260       test -z "$LD" && LD="$ac_prog"
4261       ;;
4262   "")
4263     # If it fails, then pretend we aren't using GCC.
4264     ac_prog=ld
4265     ;;
4266   *)
4267     # If it is relative, then search for the first ld in PATH.
4268     with_gnu_ld=unknown
4269     ;;
4270   esac
4271 elif test "$with_gnu_ld" = yes; then
4272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4273 $as_echo_n "checking for GNU ld... " >&6; }
4274 else
4275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4276 $as_echo_n "checking for non-GNU ld... " >&6; }
4277 fi
4278 if ${lt_cv_path_LD+:} false; then :
4279   $as_echo_n "(cached) " >&6
4280 else
4281   if test -z "$LD"; then
4282   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4283   for ac_dir in $PATH; do
4284     IFS="$lt_save_ifs"
4285     test -z "$ac_dir" && ac_dir=.
4286     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4287       lt_cv_path_LD="$ac_dir/$ac_prog"
4288       # Check to see if the program is GNU ld.  I'd rather use --version,
4289       # but apparently some variants of GNU ld only accept -v.
4290       # Break only if it was the GNU/non-GNU ld that we prefer.
4291       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4292       *GNU* | *'with BFD'*)
4293         test "$with_gnu_ld" != no && break
4294         ;;
4295       *)
4296         test "$with_gnu_ld" != yes && break
4297         ;;
4298       esac
4299     fi
4300   done
4301   IFS="$lt_save_ifs"
4302 else
4303   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4304 fi
4305 fi
4306
4307 LD="$lt_cv_path_LD"
4308 if test -n "$LD"; then
4309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4310 $as_echo "$LD" >&6; }
4311 else
4312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4313 $as_echo "no" >&6; }
4314 fi
4315 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4317 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4318 if ${lt_cv_prog_gnu_ld+:} false; then :
4319   $as_echo_n "(cached) " >&6
4320 else
4321   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4322 case `$LD -v 2>&1 </dev/null` in
4323 *GNU* | *'with BFD'*)
4324   lt_cv_prog_gnu_ld=yes
4325   ;;
4326 *)
4327   lt_cv_prog_gnu_ld=no
4328   ;;
4329 esac
4330 fi
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4332 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4333 with_gnu_ld=$lt_cv_prog_gnu_ld
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4344 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4345 if ${lt_cv_path_NM+:} false; then :
4346   $as_echo_n "(cached) " >&6
4347 else
4348   if test -n "$NM"; then
4349   # Let the user override the test.
4350   lt_cv_path_NM="$NM"
4351 else
4352   lt_nm_to_check="${ac_tool_prefix}nm"
4353   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4354     lt_nm_to_check="$lt_nm_to_check nm"
4355   fi
4356   for lt_tmp_nm in $lt_nm_to_check; do
4357     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4358     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4359       IFS="$lt_save_ifs"
4360       test -z "$ac_dir" && ac_dir=.
4361       tmp_nm="$ac_dir/$lt_tmp_nm"
4362       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4363         # Check to see if the nm accepts a BSD-compat flag.
4364         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4365         #   nm: unknown option "B" ignored
4366         # Tru64's nm complains that /dev/null is an invalid object file
4367         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4368         */dev/null* | *'Invalid file or object type'*)
4369           lt_cv_path_NM="$tmp_nm -B"
4370           break
4371           ;;
4372         *)
4373           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4374           */dev/null*)
4375             lt_cv_path_NM="$tmp_nm -p"
4376             break
4377             ;;
4378           *)
4379             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4380             continue # so that we can try to find one that supports BSD flags
4381             ;;
4382           esac
4383           ;;
4384         esac
4385       fi
4386     done
4387     IFS="$lt_save_ifs"
4388   done
4389   : ${lt_cv_path_NM=no}
4390 fi
4391 fi
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4393 $as_echo "$lt_cv_path_NM" >&6; }
4394 if test "$lt_cv_path_NM" != "no"; then
4395   NM="$lt_cv_path_NM"
4396 else
4397   # Didn't find any BSD compatible name lister, look for dumpbin.
4398   if test -n "$DUMPBIN"; then :
4399     # Let the user override the test.
4400   else
4401     if test -n "$ac_tool_prefix"; then
4402   for ac_prog in dumpbin "link -dump"
4403   do
4404     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4405 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4407 $as_echo_n "checking for $ac_word... " >&6; }
4408 if ${ac_cv_prog_DUMPBIN+:} false; then :
4409   $as_echo_n "(cached) " >&6
4410 else
4411   if test -n "$DUMPBIN"; then
4412   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4413 else
4414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415 for as_dir in $PATH
4416 do
4417   IFS=$as_save_IFS
4418   test -z "$as_dir" && as_dir=.
4419     for ac_exec_ext in '' $ac_executable_extensions; do
4420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4421     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423     break 2
4424   fi
4425 done
4426   done
4427 IFS=$as_save_IFS
4428
4429 fi
4430 fi
4431 DUMPBIN=$ac_cv_prog_DUMPBIN
4432 if test -n "$DUMPBIN"; then
4433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4434 $as_echo "$DUMPBIN" >&6; }
4435 else
4436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4437 $as_echo "no" >&6; }
4438 fi
4439
4440
4441     test -n "$DUMPBIN" && break
4442   done
4443 fi
4444 if test -z "$DUMPBIN"; then
4445   ac_ct_DUMPBIN=$DUMPBIN
4446   for ac_prog in dumpbin "link -dump"
4447 do
4448   # Extract the first word of "$ac_prog", so it can be a program name with args.
4449 set dummy $ac_prog; ac_word=$2
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4451 $as_echo_n "checking for $ac_word... " >&6; }
4452 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4453   $as_echo_n "(cached) " >&6
4454 else
4455   if test -n "$ac_ct_DUMPBIN"; then
4456   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4457 else
4458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459 for as_dir in $PATH
4460 do
4461   IFS=$as_save_IFS
4462   test -z "$as_dir" && as_dir=.
4463     for ac_exec_ext in '' $ac_executable_extensions; do
4464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4465     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4467     break 2
4468   fi
4469 done
4470   done
4471 IFS=$as_save_IFS
4472
4473 fi
4474 fi
4475 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4476 if test -n "$ac_ct_DUMPBIN"; then
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4478 $as_echo "$ac_ct_DUMPBIN" >&6; }
4479 else
4480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4481 $as_echo "no" >&6; }
4482 fi
4483
4484
4485   test -n "$ac_ct_DUMPBIN" && break
4486 done
4487
4488   if test "x$ac_ct_DUMPBIN" = x; then
4489     DUMPBIN=":"
4490   else
4491     case $cross_compiling:$ac_tool_warned in
4492 yes:)
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4494 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4495 ac_tool_warned=yes ;;
4496 esac
4497     DUMPBIN=$ac_ct_DUMPBIN
4498   fi
4499 fi
4500
4501     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4502     *COFF*)
4503       DUMPBIN="$DUMPBIN -symbols"
4504       ;;
4505     *)
4506       DUMPBIN=:
4507       ;;
4508     esac
4509   fi
4510
4511   if test "$DUMPBIN" != ":"; then
4512     NM="$DUMPBIN"
4513   fi
4514 fi
4515 test -z "$NM" && NM=nm
4516
4517
4518
4519
4520
4521
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4523 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4524 if ${lt_cv_nm_interface+:} false; then :
4525   $as_echo_n "(cached) " >&6
4526 else
4527   lt_cv_nm_interface="BSD nm"
4528   echo "int some_variable = 0;" > conftest.$ac_ext
4529   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4530   (eval "$ac_compile" 2>conftest.err)
4531   cat conftest.err >&5
4532   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4533   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4534   cat conftest.err >&5
4535   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4536   cat conftest.out >&5
4537   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4538     lt_cv_nm_interface="MS dumpbin"
4539   fi
4540   rm -f conftest*
4541 fi
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4543 $as_echo "$lt_cv_nm_interface" >&6; }
4544
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4546 $as_echo_n "checking whether ln -s works... " >&6; }
4547 LN_S=$as_ln_s
4548 if test "$LN_S" = "ln -s"; then
4549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4550 $as_echo "yes" >&6; }
4551 else
4552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4553 $as_echo "no, using $LN_S" >&6; }
4554 fi
4555
4556 # find the maximum length of command line arguments
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4558 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4559 if ${lt_cv_sys_max_cmd_len+:} false; then :
4560   $as_echo_n "(cached) " >&6
4561 else
4562     i=0
4563   teststring="ABCD"
4564
4565   case $build_os in
4566   msdosdjgpp*)
4567     # On DJGPP, this test can blow up pretty badly due to problems in libc
4568     # (any single argument exceeding 2000 bytes causes a buffer overrun
4569     # during glob expansion).  Even if it were fixed, the result of this
4570     # check would be larger than it should be.
4571     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4572     ;;
4573
4574   gnu*)
4575     # Under GNU Hurd, this test is not required because there is
4576     # no limit to the length of command line arguments.
4577     # Libtool will interpret -1 as no limit whatsoever
4578     lt_cv_sys_max_cmd_len=-1;
4579     ;;
4580
4581   cygwin* | mingw* | cegcc*)
4582     # On Win9x/ME, this test blows up -- it succeeds, but takes
4583     # about 5 minutes as the teststring grows exponentially.
4584     # Worse, since 9x/ME are not pre-emptively multitasking,
4585     # you end up with a "frozen" computer, even though with patience
4586     # the test eventually succeeds (with a max line length of 256k).
4587     # Instead, let's just punt: use the minimum linelength reported by
4588     # all of the supported platforms: 8192 (on NT/2K/XP).
4589     lt_cv_sys_max_cmd_len=8192;
4590     ;;
4591
4592   mint*)
4593     # On MiNT this can take a long time and run out of memory.
4594     lt_cv_sys_max_cmd_len=8192;
4595     ;;
4596
4597   amigaos*)
4598     # On AmigaOS with pdksh, this test takes hours, literally.
4599     # So we just punt and use a minimum line length of 8192.
4600     lt_cv_sys_max_cmd_len=8192;
4601     ;;
4602
4603   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4604     # This has been around since 386BSD, at least.  Likely further.
4605     if test -x /sbin/sysctl; then
4606       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4607     elif test -x /usr/sbin/sysctl; then
4608       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4609     else
4610       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4611     fi
4612     # And add a safety zone
4613     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4614     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4615     ;;
4616
4617   interix*)
4618     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4619     lt_cv_sys_max_cmd_len=196608
4620     ;;
4621
4622   osf*)
4623     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4624     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4625     # nice to cause kernel panics so lets avoid the loop below.
4626     # First set a reasonable default.
4627     lt_cv_sys_max_cmd_len=16384
4628     #
4629     if test -x /sbin/sysconfig; then
4630       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4631         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4632       esac
4633     fi
4634     ;;
4635   sco3.2v5*)
4636     lt_cv_sys_max_cmd_len=102400
4637     ;;
4638   sysv5* | sco5v6* | sysv4.2uw2*)
4639     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4640     if test -n "$kargmax"; then
4641       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4642     else
4643       lt_cv_sys_max_cmd_len=32768
4644     fi
4645     ;;
4646   *)
4647     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4648     if test -n "$lt_cv_sys_max_cmd_len"; then
4649       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4650       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4651     else
4652       # Make teststring a little bigger before we do anything with it.
4653       # a 1K string should be a reasonable start.
4654       for i in 1 2 3 4 5 6 7 8 ; do
4655         teststring=$teststring$teststring
4656       done
4657       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4658       # If test is not a shell built-in, we'll probably end up computing a
4659       # maximum length that is only half of the actual maximum length, but
4660       # we can't tell.
4661       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4662                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4663               test $i != 17 # 1/2 MB should be enough
4664       do
4665         i=`expr $i + 1`
4666         teststring=$teststring$teststring
4667       done
4668       # Only check the string length outside the loop.
4669       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4670       teststring=
4671       # Add a significant safety factor because C++ compilers can tack on
4672       # massive amounts of additional arguments before passing them to the
4673       # linker.  It appears as though 1/2 is a usable value.
4674       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4675     fi
4676     ;;
4677   esac
4678
4679 fi
4680
4681 if test -n $lt_cv_sys_max_cmd_len ; then
4682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4683 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4684 else
4685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4686 $as_echo "none" >&6; }
4687 fi
4688 max_cmd_len=$lt_cv_sys_max_cmd_len
4689
4690
4691
4692
4693
4694
4695 : ${CP="cp -f"}
4696 : ${MV="mv -f"}
4697 : ${RM="rm -f"}
4698
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4700 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4701 # Try some XSI features
4702 xsi_shell=no
4703 ( _lt_dummy="a/b/c"
4704   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4705       = c,a/b,, \
4706     && eval 'test $(( 1 + 1 )) -eq 2 \
4707     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4708   && xsi_shell=yes
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4710 $as_echo "$xsi_shell" >&6; }
4711
4712
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4714 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4715 lt_shell_append=no
4716 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4717     >/dev/null 2>&1 \
4718   && lt_shell_append=yes
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4720 $as_echo "$lt_shell_append" >&6; }
4721
4722
4723 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4724   lt_unset=unset
4725 else
4726   lt_unset=false
4727 fi
4728
4729
4730
4731
4732
4733 # test EBCDIC or ASCII
4734 case `echo X|tr X '\101'` in
4735  A) # ASCII based system
4736     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4737   lt_SP2NL='tr \040 \012'
4738   lt_NL2SP='tr \015\012 \040\040'
4739   ;;
4740  *) # EBCDIC based system
4741   lt_SP2NL='tr \100 \n'
4742   lt_NL2SP='tr \r\n \100\100'
4743   ;;
4744 esac
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4755 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4756 if ${lt_cv_ld_reload_flag+:} false; then :
4757   $as_echo_n "(cached) " >&6
4758 else
4759   lt_cv_ld_reload_flag='-r'
4760 fi
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4762 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4763 reload_flag=$lt_cv_ld_reload_flag
4764 case $reload_flag in
4765 "" | " "*) ;;
4766 *) reload_flag=" $reload_flag" ;;
4767 esac
4768 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4769 case $host_os in
4770   darwin*)
4771     if test "$GCC" = yes; then
4772       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4773     else
4774       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4775     fi
4776     ;;
4777 esac
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787 if test -n "$ac_tool_prefix"; then
4788   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4789 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4791 $as_echo_n "checking for $ac_word... " >&6; }
4792 if ${ac_cv_prog_OBJDUMP+:} false; then :
4793   $as_echo_n "(cached) " >&6
4794 else
4795   if test -n "$OBJDUMP"; then
4796   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4797 else
4798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4799 for as_dir in $PATH
4800 do
4801   IFS=$as_save_IFS
4802   test -z "$as_dir" && as_dir=.
4803     for ac_exec_ext in '' $ac_executable_extensions; do
4804   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4805     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4807     break 2
4808   fi
4809 done
4810   done
4811 IFS=$as_save_IFS
4812
4813 fi
4814 fi
4815 OBJDUMP=$ac_cv_prog_OBJDUMP
4816 if test -n "$OBJDUMP"; then
4817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4818 $as_echo "$OBJDUMP" >&6; }
4819 else
4820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4821 $as_echo "no" >&6; }
4822 fi
4823
4824
4825 fi
4826 if test -z "$ac_cv_prog_OBJDUMP"; then
4827   ac_ct_OBJDUMP=$OBJDUMP
4828   # Extract the first word of "objdump", so it can be a program name with args.
4829 set dummy objdump; ac_word=$2
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4831 $as_echo_n "checking for $ac_word... " >&6; }
4832 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4833   $as_echo_n "(cached) " >&6
4834 else
4835   if test -n "$ac_ct_OBJDUMP"; then
4836   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4837 else
4838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839 for as_dir in $PATH
4840 do
4841   IFS=$as_save_IFS
4842   test -z "$as_dir" && as_dir=.
4843     for ac_exec_ext in '' $ac_executable_extensions; do
4844   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4845     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4847     break 2
4848   fi
4849 done
4850   done
4851 IFS=$as_save_IFS
4852
4853 fi
4854 fi
4855 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4856 if test -n "$ac_ct_OBJDUMP"; then
4857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4858 $as_echo "$ac_ct_OBJDUMP" >&6; }
4859 else
4860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4861 $as_echo "no" >&6; }
4862 fi
4863
4864   if test "x$ac_ct_OBJDUMP" = x; then
4865     OBJDUMP="false"
4866   else
4867     case $cross_compiling:$ac_tool_warned in
4868 yes:)
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4871 ac_tool_warned=yes ;;
4872 esac
4873     OBJDUMP=$ac_ct_OBJDUMP
4874   fi
4875 else
4876   OBJDUMP="$ac_cv_prog_OBJDUMP"
4877 fi
4878
4879 test -z "$OBJDUMP" && OBJDUMP=objdump
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4890 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4891 if ${lt_cv_deplibs_check_method+:} false; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   lt_cv_file_magic_cmd='$MAGIC_CMD'
4895 lt_cv_file_magic_test_file=
4896 lt_cv_deplibs_check_method='unknown'
4897 # Need to set the preceding variable on all platforms that support
4898 # interlibrary dependencies.
4899 # 'none' -- dependencies not supported.
4900 # `unknown' -- same as none, but documents that we really don't know.
4901 # 'pass_all' -- all dependencies passed with no checks.
4902 # 'test_compile' -- check by making test program.
4903 # 'file_magic [[regex]]' -- check by looking for files in library path
4904 # which responds to the $file_magic_cmd with a given extended regex.
4905 # If you have `file' or equivalent on your system and you're not sure
4906 # whether `pass_all' will *always* work, you probably want this one.
4907
4908 case $host_os in
4909 aix[4-9]*)
4910   lt_cv_deplibs_check_method=pass_all
4911   ;;
4912
4913 beos*)
4914   lt_cv_deplibs_check_method=pass_all
4915   ;;
4916
4917 bsdi[45]*)
4918   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4919   lt_cv_file_magic_cmd='/usr/bin/file -L'
4920   lt_cv_file_magic_test_file=/shlib/libc.so
4921   ;;
4922
4923 cygwin*)
4924   # func_win32_libid is a shell function defined in ltmain.sh
4925   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4926   lt_cv_file_magic_cmd='func_win32_libid'
4927   ;;
4928
4929 mingw* | pw32*)
4930   # Base MSYS/MinGW do not provide the 'file' command needed by
4931   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4932   # unless we find 'file', for example because we are cross-compiling.
4933   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4934   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4935     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4936     lt_cv_file_magic_cmd='func_win32_libid'
4937   else
4938     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4939     lt_cv_file_magic_cmd='$OBJDUMP -f'
4940   fi
4941   ;;
4942
4943 cegcc*)
4944   # use the weaker test based on 'objdump'. See mingw*.
4945   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4946   lt_cv_file_magic_cmd='$OBJDUMP -f'
4947   ;;
4948
4949 darwin* | rhapsody*)
4950   lt_cv_deplibs_check_method=pass_all
4951   ;;
4952
4953 freebsd* | dragonfly*)
4954   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4955     case $host_cpu in
4956     i*86 )
4957       # Not sure whether the presence of OpenBSD here was a mistake.
4958       # Let's accept both of them until this is cleared up.
4959       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4960       lt_cv_file_magic_cmd=/usr/bin/file
4961       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4962       ;;
4963     esac
4964   else
4965     lt_cv_deplibs_check_method=pass_all
4966   fi
4967   ;;
4968
4969 gnu*)
4970   lt_cv_deplibs_check_method=pass_all
4971   ;;
4972
4973 haiku*)
4974   lt_cv_deplibs_check_method=pass_all
4975   ;;
4976
4977 hpux10.20* | hpux11*)
4978   lt_cv_file_magic_cmd=/usr/bin/file
4979   case $host_cpu in
4980   ia64*)
4981     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4982     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4983     ;;
4984   hppa*64*)
4985     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4986     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4987     ;;
4988   *)
4989     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4990     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4991     ;;
4992   esac
4993   ;;
4994
4995 interix[3-9]*)
4996   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4997   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4998   ;;
4999
5000 irix5* | irix6* | nonstopux*)
5001   case $LD in
5002   *-32|*"-32 ") libmagic=32-bit;;
5003   *-n32|*"-n32 ") libmagic=N32;;
5004   *-64|*"-64 ") libmagic=64-bit;;
5005   *) libmagic=never-match;;
5006   esac
5007   lt_cv_deplibs_check_method=pass_all
5008   ;;
5009
5010 # This must be Linux ELF.
5011 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5012   lt_cv_deplibs_check_method=pass_all
5013   ;;
5014
5015 netbsd*)
5016   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5017     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5018   else
5019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5020   fi
5021   ;;
5022
5023 newos6*)
5024   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5025   lt_cv_file_magic_cmd=/usr/bin/file
5026   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5027   ;;
5028
5029 *nto* | *qnx*)
5030   lt_cv_deplibs_check_method=pass_all
5031   ;;
5032
5033 openbsd*)
5034   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5035     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5036   else
5037     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5038   fi
5039   ;;
5040
5041 osf3* | osf4* | osf5*)
5042   lt_cv_deplibs_check_method=pass_all
5043   ;;
5044
5045 rdos*)
5046   lt_cv_deplibs_check_method=pass_all
5047   ;;
5048
5049 solaris*)
5050   lt_cv_deplibs_check_method=pass_all
5051   ;;
5052
5053 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5054   lt_cv_deplibs_check_method=pass_all
5055   ;;
5056
5057 sysv4 | sysv4.3*)
5058   case $host_vendor in
5059   motorola)
5060     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]'
5061     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5062     ;;
5063   ncr)
5064     lt_cv_deplibs_check_method=pass_all
5065     ;;
5066   sequent)
5067     lt_cv_file_magic_cmd='/bin/file'
5068     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5069     ;;
5070   sni)
5071     lt_cv_file_magic_cmd='/bin/file'
5072     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5073     lt_cv_file_magic_test_file=/lib/libc.so
5074     ;;
5075   siemens)
5076     lt_cv_deplibs_check_method=pass_all
5077     ;;
5078   pc)
5079     lt_cv_deplibs_check_method=pass_all
5080     ;;
5081   esac
5082   ;;
5083
5084 tpf*)
5085   lt_cv_deplibs_check_method=pass_all
5086   ;;
5087 esac
5088
5089 fi
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5091 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5092 file_magic_cmd=$lt_cv_file_magic_cmd
5093 deplibs_check_method=$lt_cv_deplibs_check_method
5094 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107 plugin_option=
5108 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5109 for plugin in $plugin_names; do
5110   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5111   if test x$plugin_so = x$plugin; then
5112     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5113   fi
5114   if test x$plugin_so != x$plugin; then
5115     plugin_option="--plugin $plugin_so"
5116     break
5117   fi
5118 done
5119
5120 if test -n "$ac_tool_prefix"; then
5121   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5122 set dummy ${ac_tool_prefix}ar; ac_word=$2
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5124 $as_echo_n "checking for $ac_word... " >&6; }
5125 if ${ac_cv_prog_AR+:} false; then :
5126   $as_echo_n "(cached) " >&6
5127 else
5128   if test -n "$AR"; then
5129   ac_cv_prog_AR="$AR" # Let the user override the test.
5130 else
5131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH
5133 do
5134   IFS=$as_save_IFS
5135   test -z "$as_dir" && as_dir=.
5136     for ac_exec_ext in '' $ac_executable_extensions; do
5137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5138     ac_cv_prog_AR="${ac_tool_prefix}ar"
5139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5140     break 2
5141   fi
5142 done
5143   done
5144 IFS=$as_save_IFS
5145
5146 fi
5147 fi
5148 AR=$ac_cv_prog_AR
5149 if test -n "$AR"; then
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5151 $as_echo "$AR" >&6; }
5152 else
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5154 $as_echo "no" >&6; }
5155 fi
5156
5157
5158 fi
5159 if test -z "$ac_cv_prog_AR"; then
5160   ac_ct_AR=$AR
5161   # Extract the first word of "ar", so it can be a program name with args.
5162 set dummy ar; ac_word=$2
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5164 $as_echo_n "checking for $ac_word... " >&6; }
5165 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5166   $as_echo_n "(cached) " >&6
5167 else
5168   if test -n "$ac_ct_AR"; then
5169   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5170 else
5171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5172 for as_dir in $PATH
5173 do
5174   IFS=$as_save_IFS
5175   test -z "$as_dir" && as_dir=.
5176     for ac_exec_ext in '' $ac_executable_extensions; do
5177   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5178     ac_cv_prog_ac_ct_AR="ar"
5179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5180     break 2
5181   fi
5182 done
5183   done
5184 IFS=$as_save_IFS
5185
5186 fi
5187 fi
5188 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5189 if test -n "$ac_ct_AR"; then
5190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5191 $as_echo "$ac_ct_AR" >&6; }
5192 else
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5194 $as_echo "no" >&6; }
5195 fi
5196
5197   if test "x$ac_ct_AR" = x; then
5198     AR="false"
5199   else
5200     case $cross_compiling:$ac_tool_warned in
5201 yes:)
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5204 ac_tool_warned=yes ;;
5205 esac
5206     AR=$ac_ct_AR
5207   fi
5208 else
5209   AR="$ac_cv_prog_AR"
5210 fi
5211
5212 test -z "$AR" && AR=ar
5213 if test -n "$plugin_option"; then
5214   if $AR --help 2>&1 | grep -q "\--plugin"; then
5215     touch conftest.c
5216     $AR $plugin_option rc conftest.a conftest.c
5217     if test "$?" != 0; then
5218       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5219 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5220     else
5221       AR="$AR $plugin_option"
5222     fi
5223     rm -f conftest.*
5224   fi
5225 fi
5226 test -z "$AR_FLAGS" && AR_FLAGS=cru
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238 if test -n "$ac_tool_prefix"; then
5239   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5240 set dummy ${ac_tool_prefix}strip; ac_word=$2
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5242 $as_echo_n "checking for $ac_word... " >&6; }
5243 if ${ac_cv_prog_STRIP+:} false; then :
5244   $as_echo_n "(cached) " >&6
5245 else
5246   if test -n "$STRIP"; then
5247   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5248 else
5249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5250 for as_dir in $PATH
5251 do
5252   IFS=$as_save_IFS
5253   test -z "$as_dir" && as_dir=.
5254     for ac_exec_ext in '' $ac_executable_extensions; do
5255   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5256     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5258     break 2
5259   fi
5260 done
5261   done
5262 IFS=$as_save_IFS
5263
5264 fi
5265 fi
5266 STRIP=$ac_cv_prog_STRIP
5267 if test -n "$STRIP"; then
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5269 $as_echo "$STRIP" >&6; }
5270 else
5271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5272 $as_echo "no" >&6; }
5273 fi
5274
5275
5276 fi
5277 if test -z "$ac_cv_prog_STRIP"; then
5278   ac_ct_STRIP=$STRIP
5279   # Extract the first word of "strip", so it can be a program name with args.
5280 set dummy strip; ac_word=$2
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5282 $as_echo_n "checking for $ac_word... " >&6; }
5283 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5284   $as_echo_n "(cached) " >&6
5285 else
5286   if test -n "$ac_ct_STRIP"; then
5287   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5288 else
5289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290 for as_dir in $PATH
5291 do
5292   IFS=$as_save_IFS
5293   test -z "$as_dir" && as_dir=.
5294     for ac_exec_ext in '' $ac_executable_extensions; do
5295   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5296     ac_cv_prog_ac_ct_STRIP="strip"
5297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5298     break 2
5299   fi
5300 done
5301   done
5302 IFS=$as_save_IFS
5303
5304 fi
5305 fi
5306 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5307 if test -n "$ac_ct_STRIP"; then
5308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5309 $as_echo "$ac_ct_STRIP" >&6; }
5310 else
5311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5312 $as_echo "no" >&6; }
5313 fi
5314
5315   if test "x$ac_ct_STRIP" = x; then
5316     STRIP=":"
5317   else
5318     case $cross_compiling:$ac_tool_warned in
5319 yes:)
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5321 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5322 ac_tool_warned=yes ;;
5323 esac
5324     STRIP=$ac_ct_STRIP
5325   fi
5326 else
5327   STRIP="$ac_cv_prog_STRIP"
5328 fi
5329
5330 test -z "$STRIP" && STRIP=:
5331
5332
5333
5334
5335
5336
5337 if test -n "$ac_tool_prefix"; then
5338   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5339 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5341 $as_echo_n "checking for $ac_word... " >&6; }
5342 if ${ac_cv_prog_RANLIB+:} false; then :
5343   $as_echo_n "(cached) " >&6
5344 else
5345   if test -n "$RANLIB"; then
5346   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5347 else
5348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5349 for as_dir in $PATH
5350 do
5351   IFS=$as_save_IFS
5352   test -z "$as_dir" && as_dir=.
5353     for ac_exec_ext in '' $ac_executable_extensions; do
5354   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5355     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5357     break 2
5358   fi
5359 done
5360   done
5361 IFS=$as_save_IFS
5362
5363 fi
5364 fi
5365 RANLIB=$ac_cv_prog_RANLIB
5366 if test -n "$RANLIB"; then
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5368 $as_echo "$RANLIB" >&6; }
5369 else
5370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5371 $as_echo "no" >&6; }
5372 fi
5373
5374
5375 fi
5376 if test -z "$ac_cv_prog_RANLIB"; then
5377   ac_ct_RANLIB=$RANLIB
5378   # Extract the first word of "ranlib", so it can be a program name with args.
5379 set dummy ranlib; ac_word=$2
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5381 $as_echo_n "checking for $ac_word... " >&6; }
5382 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5383   $as_echo_n "(cached) " >&6
5384 else
5385   if test -n "$ac_ct_RANLIB"; then
5386   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5387 else
5388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5389 for as_dir in $PATH
5390 do
5391   IFS=$as_save_IFS
5392   test -z "$as_dir" && as_dir=.
5393     for ac_exec_ext in '' $ac_executable_extensions; do
5394   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5395     ac_cv_prog_ac_ct_RANLIB="ranlib"
5396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5397     break 2
5398   fi
5399 done
5400   done
5401 IFS=$as_save_IFS
5402
5403 fi
5404 fi
5405 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5406 if test -n "$ac_ct_RANLIB"; then
5407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5408 $as_echo "$ac_ct_RANLIB" >&6; }
5409 else
5410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5411 $as_echo "no" >&6; }
5412 fi
5413
5414   if test "x$ac_ct_RANLIB" = x; then
5415     RANLIB=":"
5416   else
5417     case $cross_compiling:$ac_tool_warned in
5418 yes:)
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5420 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5421 ac_tool_warned=yes ;;
5422 esac
5423     RANLIB=$ac_ct_RANLIB
5424   fi
5425 else
5426   RANLIB="$ac_cv_prog_RANLIB"
5427 fi
5428
5429 test -z "$RANLIB" && RANLIB=:
5430 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5431   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5432     RANLIB="$RANLIB $plugin_option"
5433   fi
5434 fi
5435
5436
5437
5438
5439
5440
5441 # Determine commands to create old-style static archives.
5442 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5443 old_postinstall_cmds='chmod 644 $oldlib'
5444 old_postuninstall_cmds=
5445
5446 if test -n "$RANLIB"; then
5447   case $host_os in
5448   openbsd*)
5449     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5450     ;;
5451   *)
5452     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5453     ;;
5454   esac
5455   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5456 fi
5457
5458 case $host_os in
5459   darwin*)
5460     lock_old_archive_extraction=yes ;;
5461   *)
5462     lock_old_archive_extraction=no ;;
5463 esac
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485 for ac_prog in gawk mawk nawk awk
5486 do
5487   # Extract the first word of "$ac_prog", so it can be a program name with args.
5488 set dummy $ac_prog; ac_word=$2
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5490 $as_echo_n "checking for $ac_word... " >&6; }
5491 if ${ac_cv_prog_AWK+:} false; then :
5492   $as_echo_n "(cached) " >&6
5493 else
5494   if test -n "$AWK"; then
5495   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5496 else
5497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5498 for as_dir in $PATH
5499 do
5500   IFS=$as_save_IFS
5501   test -z "$as_dir" && as_dir=.
5502     for ac_exec_ext in '' $ac_executable_extensions; do
5503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5504     ac_cv_prog_AWK="$ac_prog"
5505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5506     break 2
5507   fi
5508 done
5509   done
5510 IFS=$as_save_IFS
5511
5512 fi
5513 fi
5514 AWK=$ac_cv_prog_AWK
5515 if test -n "$AWK"; then
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5517 $as_echo "$AWK" >&6; }
5518 else
5519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5520 $as_echo "no" >&6; }
5521 fi
5522
5523
5524   test -n "$AWK" && break
5525 done
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545 # If no C compiler was specified, use CC.
5546 LTCC=${LTCC-"$CC"}
5547
5548 # If no C compiler flags were specified, use CFLAGS.
5549 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5550
5551 # Allow CC to be a program name with arguments.
5552 compiler=$CC
5553
5554
5555 # Check for command to grab the raw symbol name followed by C symbol from nm.
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5557 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5558 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5559   $as_echo_n "(cached) " >&6
5560 else
5561
5562 # These are sane defaults that work on at least a few old systems.
5563 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5564
5565 # Character class describing NM global symbol codes.
5566 symcode='[BCDEGRST]'
5567
5568 # Regexp to match symbols that can be accessed directly from C.
5569 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5570
5571 # Define system-specific variables.
5572 case $host_os in
5573 aix*)
5574   symcode='[BCDT]'
5575   ;;
5576 cygwin* | mingw* | pw32* | cegcc*)
5577   symcode='[ABCDGISTW]'
5578   ;;
5579 hpux*)
5580   if test "$host_cpu" = ia64; then
5581     symcode='[ABCDEGRST]'
5582   fi
5583   ;;
5584 irix* | nonstopux*)
5585   symcode='[BCDEGRST]'
5586   ;;
5587 osf*)
5588   symcode='[BCDEGQRST]'
5589   ;;
5590 solaris*)
5591   symcode='[BDRT]'
5592   ;;
5593 sco3.2v5*)
5594   symcode='[DT]'
5595   ;;
5596 sysv4.2uw2*)
5597   symcode='[DT]'
5598   ;;
5599 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5600   symcode='[ABDT]'
5601   ;;
5602 sysv4)
5603   symcode='[DFNSTU]'
5604   ;;
5605 esac
5606
5607 # If we're using GNU nm, then use its standard symbol codes.
5608 case `$NM -V 2>&1` in
5609 *GNU* | *'with BFD'*)
5610   symcode='[ABCDGIRSTW]' ;;
5611 esac
5612
5613 # Transform an extracted symbol line into a proper C declaration.
5614 # Some systems (esp. on ia64) link data and code symbols differently,
5615 # so use this general approach.
5616 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5617
5618 # Transform an extracted symbol line into symbol name and symbol address
5619 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5620 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'"
5621
5622 # Handle CRLF in mingw tool chain
5623 opt_cr=
5624 case $build_os in
5625 mingw*)
5626   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5627   ;;
5628 esac
5629
5630 # Try without a prefix underscore, then with it.
5631 for ac_symprfx in "" "_"; do
5632
5633   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5634   symxfrm="\\1 $ac_symprfx\\2 \\2"
5635
5636   # Write the raw and C identifiers.
5637   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5638     # Fake it for dumpbin and say T for any non-static function
5639     # and D for any global variable.
5640     # Also find C++ and __fastcall symbols from MSVC++,
5641     # which start with @ or ?.
5642     lt_cv_sys_global_symbol_pipe="$AWK '"\
5643 "     {last_section=section; section=\$ 3};"\
5644 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5645 "     \$ 0!~/External *\|/{next};"\
5646 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5647 "     {if(hide[section]) next};"\
5648 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5649 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5650 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5651 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5652 "     ' prfx=^$ac_symprfx"
5653   else
5654     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5655   fi
5656
5657   # Check to see that the pipe works correctly.
5658   pipe_works=no
5659
5660   rm -f conftest*
5661   cat > conftest.$ac_ext <<_LT_EOF
5662 #ifdef __cplusplus
5663 extern "C" {
5664 #endif
5665 char nm_test_var;
5666 void nm_test_func(void);
5667 void nm_test_func(void){}
5668 #ifdef __cplusplus
5669 }
5670 #endif
5671 int main(){nm_test_var='a';nm_test_func();return(0);}
5672 _LT_EOF
5673
5674   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5675   (eval $ac_compile) 2>&5
5676   ac_status=$?
5677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5678   test $ac_status = 0; }; then
5679     # Now try to grab the symbols.
5680     nlist=conftest.nm
5681     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5682   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5683   ac_status=$?
5684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5685   test $ac_status = 0; } && test -s "$nlist"; then
5686       # Try sorting and uniquifying the output.
5687       if sort "$nlist" | uniq > "$nlist"T; then
5688         mv -f "$nlist"T "$nlist"
5689       else
5690         rm -f "$nlist"T
5691       fi
5692
5693       # Make sure that we snagged all the symbols we need.
5694       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5695         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5696           cat <<_LT_EOF > conftest.$ac_ext
5697 #ifdef __cplusplus
5698 extern "C" {
5699 #endif
5700
5701 _LT_EOF
5702           # Now generate the symbol file.
5703           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5704
5705           cat <<_LT_EOF >> conftest.$ac_ext
5706
5707 /* The mapping between symbol names and symbols.  */
5708 const struct {
5709   const char *name;
5710   void       *address;
5711 }
5712 lt__PROGRAM__LTX_preloaded_symbols[] =
5713 {
5714   { "@PROGRAM@", (void *) 0 },
5715 _LT_EOF
5716           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5717           cat <<\_LT_EOF >> conftest.$ac_ext
5718   {0, (void *) 0}
5719 };
5720
5721 /* This works around a problem in FreeBSD linker */
5722 #ifdef FREEBSD_WORKAROUND
5723 static const void *lt_preloaded_setup() {
5724   return lt__PROGRAM__LTX_preloaded_symbols;
5725 }
5726 #endif
5727
5728 #ifdef __cplusplus
5729 }
5730 #endif
5731 _LT_EOF
5732           # Now try linking the two files.
5733           mv conftest.$ac_objext conftstm.$ac_objext
5734           lt_save_LIBS="$LIBS"
5735           lt_save_CFLAGS="$CFLAGS"
5736           LIBS="conftstm.$ac_objext"
5737           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5738           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5739   (eval $ac_link) 2>&5
5740   ac_status=$?
5741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5742   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5743             pipe_works=yes
5744           fi
5745           LIBS="$lt_save_LIBS"
5746           CFLAGS="$lt_save_CFLAGS"
5747         else
5748           echo "cannot find nm_test_func in $nlist" >&5
5749         fi
5750       else
5751         echo "cannot find nm_test_var in $nlist" >&5
5752       fi
5753     else
5754       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5755     fi
5756   else
5757     echo "$progname: failed program was:" >&5
5758     cat conftest.$ac_ext >&5
5759   fi
5760   rm -rf conftest* conftst*
5761
5762   # Do not use the global_symbol_pipe unless it works.
5763   if test "$pipe_works" = yes; then
5764     break
5765   else
5766     lt_cv_sys_global_symbol_pipe=
5767   fi
5768 done
5769
5770 fi
5771
5772 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5773   lt_cv_sys_global_symbol_to_cdecl=
5774 fi
5775 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5777 $as_echo "failed" >&6; }
5778 else
5779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5780 $as_echo "ok" >&6; }
5781 fi
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804 # Check whether --enable-libtool-lock was given.
5805 if test "${enable_libtool_lock+set}" = set; then :
5806   enableval=$enable_libtool_lock;
5807 fi
5808
5809 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5810
5811 # Some flags need to be propagated to the compiler or linker for good
5812 # libtool support.
5813 case $host in
5814 ia64-*-hpux*)
5815   # Find out which ABI we are using.
5816   echo 'int i;' > conftest.$ac_ext
5817   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5818   (eval $ac_compile) 2>&5
5819   ac_status=$?
5820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5821   test $ac_status = 0; }; then
5822     case `/usr/bin/file conftest.$ac_objext` in
5823       *ELF-32*)
5824         HPUX_IA64_MODE="32"
5825         ;;
5826       *ELF-64*)
5827         HPUX_IA64_MODE="64"
5828         ;;
5829     esac
5830   fi
5831   rm -rf conftest*
5832   ;;
5833 *-*-irix6*)
5834   # Find out which ABI we are using.
5835   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5836   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5837   (eval $ac_compile) 2>&5
5838   ac_status=$?
5839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5840   test $ac_status = 0; }; then
5841     if test "$lt_cv_prog_gnu_ld" = yes; then
5842       case `/usr/bin/file conftest.$ac_objext` in
5843         *32-bit*)
5844           LD="${LD-ld} -melf32bsmip"
5845           ;;
5846         *N32*)
5847           LD="${LD-ld} -melf32bmipn32"
5848           ;;
5849         *64-bit*)
5850           LD="${LD-ld} -melf64bmip"
5851         ;;
5852       esac
5853     else
5854       case `/usr/bin/file conftest.$ac_objext` in
5855         *32-bit*)
5856           LD="${LD-ld} -32"
5857           ;;
5858         *N32*)
5859           LD="${LD-ld} -n32"
5860           ;;
5861         *64-bit*)
5862           LD="${LD-ld} -64"
5863           ;;
5864       esac
5865     fi
5866   fi
5867   rm -rf conftest*
5868   ;;
5869
5870 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5871 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5872   # Find out which ABI we are using.
5873   echo 'int i;' > conftest.$ac_ext
5874   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5875   (eval $ac_compile) 2>&5
5876   ac_status=$?
5877   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5878   test $ac_status = 0; }; then
5879     case `/usr/bin/file conftest.o` in
5880       *32-bit*)
5881         case $host in
5882           x86_64-*kfreebsd*-gnu)
5883             LD="${LD-ld} -m elf_i386_fbsd"
5884             ;;
5885           x86_64-*linux*)
5886             case `/usr/bin/file conftest.o` in
5887               *x86-64*)
5888                 LD="${LD-ld} -m elf32_x86_64"
5889                 ;;
5890               *)
5891                 LD="${LD-ld} -m elf_i386"
5892                 ;;
5893             esac
5894             ;;
5895           powerpc64le-*linux*)
5896             LD="${LD-ld} -m elf32lppclinux"
5897             ;;
5898           powerpc64-*linux*)
5899             LD="${LD-ld} -m elf32ppclinux"
5900             ;;
5901           s390x-*linux*)
5902             LD="${LD-ld} -m elf_s390"
5903             ;;
5904           sparc64-*linux*)
5905             LD="${LD-ld} -m elf32_sparc"
5906             ;;
5907         esac
5908         ;;
5909       *64-bit*)
5910         case $host in
5911           x86_64-*kfreebsd*-gnu)
5912             LD="${LD-ld} -m elf_x86_64_fbsd"
5913             ;;
5914           x86_64-*linux*)
5915             LD="${LD-ld} -m elf_x86_64"
5916             ;;
5917           powerpcle-*linux*)
5918             LD="${LD-ld} -m elf64lppc"
5919             ;;
5920           powerpc-*linux*)
5921             LD="${LD-ld} -m elf64ppc"
5922             ;;
5923           s390*-*linux*|s390*-*tpf*)
5924             LD="${LD-ld} -m elf64_s390"
5925             ;;
5926           sparc*-*linux*)
5927             LD="${LD-ld} -m elf64_sparc"
5928             ;;
5929         esac
5930         ;;
5931     esac
5932   fi
5933   rm -rf conftest*
5934   ;;
5935
5936 *-*-sco3.2v5*)
5937   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5938   SAVE_CFLAGS="$CFLAGS"
5939   CFLAGS="$CFLAGS -belf"
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5941 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5942 if ${lt_cv_cc_needs_belf+:} false; then :
5943   $as_echo_n "(cached) " >&6
5944 else
5945   ac_ext=c
5946 ac_cpp='$CPP $CPPFLAGS'
5947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5950
5951      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5952 /* end confdefs.h.  */
5953
5954 int
5955 main ()
5956 {
5957
5958   ;
5959   return 0;
5960 }
5961 _ACEOF
5962 if ac_fn_c_try_link "$LINENO"; then :
5963   lt_cv_cc_needs_belf=yes
5964 else
5965   lt_cv_cc_needs_belf=no
5966 fi
5967 rm -f core conftest.err conftest.$ac_objext \
5968     conftest$ac_exeext conftest.$ac_ext
5969      ac_ext=c
5970 ac_cpp='$CPP $CPPFLAGS'
5971 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5972 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5973 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5974
5975 fi
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5977 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5978   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5979     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5980     CFLAGS="$SAVE_CFLAGS"
5981   fi
5982   ;;
5983 sparc*-*solaris*)
5984   # Find out which ABI we are using.
5985   echo 'int i;' > conftest.$ac_ext
5986   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5987   (eval $ac_compile) 2>&5
5988   ac_status=$?
5989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5990   test $ac_status = 0; }; then
5991     case `/usr/bin/file conftest.o` in
5992     *64-bit*)
5993       case $lt_cv_prog_gnu_ld in
5994       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5995       *)
5996         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5997           LD="${LD-ld} -64"
5998         fi
5999         ;;
6000       esac
6001       ;;
6002     esac
6003   fi
6004   rm -rf conftest*
6005   ;;
6006 esac
6007
6008 need_locks="$enable_libtool_lock"
6009
6010
6011   case $host_os in
6012     rhapsody* | darwin*)
6013     if test -n "$ac_tool_prefix"; then
6014   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6015 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6017 $as_echo_n "checking for $ac_word... " >&6; }
6018 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6019   $as_echo_n "(cached) " >&6
6020 else
6021   if test -n "$DSYMUTIL"; then
6022   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6023 else
6024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6025 for as_dir in $PATH
6026 do
6027   IFS=$as_save_IFS
6028   test -z "$as_dir" && as_dir=.
6029     for ac_exec_ext in '' $ac_executable_extensions; do
6030   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6031     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6033     break 2
6034   fi
6035 done
6036   done
6037 IFS=$as_save_IFS
6038
6039 fi
6040 fi
6041 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6042 if test -n "$DSYMUTIL"; then
6043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6044 $as_echo "$DSYMUTIL" >&6; }
6045 else
6046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6047 $as_echo "no" >&6; }
6048 fi
6049
6050
6051 fi
6052 if test -z "$ac_cv_prog_DSYMUTIL"; then
6053   ac_ct_DSYMUTIL=$DSYMUTIL
6054   # Extract the first word of "dsymutil", so it can be a program name with args.
6055 set dummy dsymutil; ac_word=$2
6056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6057 $as_echo_n "checking for $ac_word... " >&6; }
6058 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6059   $as_echo_n "(cached) " >&6
6060 else
6061   if test -n "$ac_ct_DSYMUTIL"; then
6062   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6063 else
6064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6065 for as_dir in $PATH
6066 do
6067   IFS=$as_save_IFS
6068   test -z "$as_dir" && as_dir=.
6069     for ac_exec_ext in '' $ac_executable_extensions; do
6070   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6071     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6073     break 2
6074   fi
6075 done
6076   done
6077 IFS=$as_save_IFS
6078
6079 fi
6080 fi
6081 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6082 if test -n "$ac_ct_DSYMUTIL"; then
6083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6084 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6085 else
6086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6087 $as_echo "no" >&6; }
6088 fi
6089
6090   if test "x$ac_ct_DSYMUTIL" = x; then
6091     DSYMUTIL=":"
6092   else
6093     case $cross_compiling:$ac_tool_warned in
6094 yes:)
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6097 ac_tool_warned=yes ;;
6098 esac
6099     DSYMUTIL=$ac_ct_DSYMUTIL
6100   fi
6101 else
6102   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6103 fi
6104
6105     if test -n "$ac_tool_prefix"; then
6106   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6107 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6109 $as_echo_n "checking for $ac_word... " >&6; }
6110 if ${ac_cv_prog_NMEDIT+:} false; then :
6111   $as_echo_n "(cached) " >&6
6112 else
6113   if test -n "$NMEDIT"; then
6114   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6115 else
6116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6117 for as_dir in $PATH
6118 do
6119   IFS=$as_save_IFS
6120   test -z "$as_dir" && as_dir=.
6121     for ac_exec_ext in '' $ac_executable_extensions; do
6122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6123     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6125     break 2
6126   fi
6127 done
6128   done
6129 IFS=$as_save_IFS
6130
6131 fi
6132 fi
6133 NMEDIT=$ac_cv_prog_NMEDIT
6134 if test -n "$NMEDIT"; then
6135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6136 $as_echo "$NMEDIT" >&6; }
6137 else
6138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6139 $as_echo "no" >&6; }
6140 fi
6141
6142
6143 fi
6144 if test -z "$ac_cv_prog_NMEDIT"; then
6145   ac_ct_NMEDIT=$NMEDIT
6146   # Extract the first word of "nmedit", so it can be a program name with args.
6147 set dummy nmedit; ac_word=$2
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6149 $as_echo_n "checking for $ac_word... " >&6; }
6150 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6151   $as_echo_n "(cached) " >&6
6152 else
6153   if test -n "$ac_ct_NMEDIT"; then
6154   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6155 else
6156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6157 for as_dir in $PATH
6158 do
6159   IFS=$as_save_IFS
6160   test -z "$as_dir" && as_dir=.
6161     for ac_exec_ext in '' $ac_executable_extensions; do
6162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6163     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6165     break 2
6166   fi
6167 done
6168   done
6169 IFS=$as_save_IFS
6170
6171 fi
6172 fi
6173 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6174 if test -n "$ac_ct_NMEDIT"; then
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6176 $as_echo "$ac_ct_NMEDIT" >&6; }
6177 else
6178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6179 $as_echo "no" >&6; }
6180 fi
6181
6182   if test "x$ac_ct_NMEDIT" = x; then
6183     NMEDIT=":"
6184   else
6185     case $cross_compiling:$ac_tool_warned in
6186 yes:)
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6189 ac_tool_warned=yes ;;
6190 esac
6191     NMEDIT=$ac_ct_NMEDIT
6192   fi
6193 else
6194   NMEDIT="$ac_cv_prog_NMEDIT"
6195 fi
6196
6197     if test -n "$ac_tool_prefix"; then
6198   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6199 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6201 $as_echo_n "checking for $ac_word... " >&6; }
6202 if ${ac_cv_prog_LIPO+:} false; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205   if test -n "$LIPO"; then
6206   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6207 else
6208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6209 for as_dir in $PATH
6210 do
6211   IFS=$as_save_IFS
6212   test -z "$as_dir" && as_dir=.
6213     for ac_exec_ext in '' $ac_executable_extensions; do
6214   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6215     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6217     break 2
6218   fi
6219 done
6220   done
6221 IFS=$as_save_IFS
6222
6223 fi
6224 fi
6225 LIPO=$ac_cv_prog_LIPO
6226 if test -n "$LIPO"; then
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6228 $as_echo "$LIPO" >&6; }
6229 else
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6231 $as_echo "no" >&6; }
6232 fi
6233
6234
6235 fi
6236 if test -z "$ac_cv_prog_LIPO"; then
6237   ac_ct_LIPO=$LIPO
6238   # Extract the first word of "lipo", so it can be a program name with args.
6239 set dummy lipo; ac_word=$2
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6241 $as_echo_n "checking for $ac_word... " >&6; }
6242 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6243   $as_echo_n "(cached) " >&6
6244 else
6245   if test -n "$ac_ct_LIPO"; then
6246   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6247 else
6248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6249 for as_dir in $PATH
6250 do
6251   IFS=$as_save_IFS
6252   test -z "$as_dir" && as_dir=.
6253     for ac_exec_ext in '' $ac_executable_extensions; do
6254   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6255     ac_cv_prog_ac_ct_LIPO="lipo"
6256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6257     break 2
6258   fi
6259 done
6260   done
6261 IFS=$as_save_IFS
6262
6263 fi
6264 fi
6265 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6266 if test -n "$ac_ct_LIPO"; then
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6268 $as_echo "$ac_ct_LIPO" >&6; }
6269 else
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6271 $as_echo "no" >&6; }
6272 fi
6273
6274   if test "x$ac_ct_LIPO" = x; then
6275     LIPO=":"
6276   else
6277     case $cross_compiling:$ac_tool_warned in
6278 yes:)
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6281 ac_tool_warned=yes ;;
6282 esac
6283     LIPO=$ac_ct_LIPO
6284   fi
6285 else
6286   LIPO="$ac_cv_prog_LIPO"
6287 fi
6288
6289     if test -n "$ac_tool_prefix"; then
6290   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6291 set dummy ${ac_tool_prefix}otool; ac_word=$2
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6293 $as_echo_n "checking for $ac_word... " >&6; }
6294 if ${ac_cv_prog_OTOOL+:} false; then :
6295   $as_echo_n "(cached) " >&6
6296 else
6297   if test -n "$OTOOL"; then
6298   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6299 else
6300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6301 for as_dir in $PATH
6302 do
6303   IFS=$as_save_IFS
6304   test -z "$as_dir" && as_dir=.
6305     for ac_exec_ext in '' $ac_executable_extensions; do
6306   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6307     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6309     break 2
6310   fi
6311 done
6312   done
6313 IFS=$as_save_IFS
6314
6315 fi
6316 fi
6317 OTOOL=$ac_cv_prog_OTOOL
6318 if test -n "$OTOOL"; then
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6320 $as_echo "$OTOOL" >&6; }
6321 else
6322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6323 $as_echo "no" >&6; }
6324 fi
6325
6326
6327 fi
6328 if test -z "$ac_cv_prog_OTOOL"; then
6329   ac_ct_OTOOL=$OTOOL
6330   # Extract the first word of "otool", so it can be a program name with args.
6331 set dummy otool; ac_word=$2
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6333 $as_echo_n "checking for $ac_word... " >&6; }
6334 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6335   $as_echo_n "(cached) " >&6
6336 else
6337   if test -n "$ac_ct_OTOOL"; then
6338   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6339 else
6340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6341 for as_dir in $PATH
6342 do
6343   IFS=$as_save_IFS
6344   test -z "$as_dir" && as_dir=.
6345     for ac_exec_ext in '' $ac_executable_extensions; do
6346   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6347     ac_cv_prog_ac_ct_OTOOL="otool"
6348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6349     break 2
6350   fi
6351 done
6352   done
6353 IFS=$as_save_IFS
6354
6355 fi
6356 fi
6357 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6358 if test -n "$ac_ct_OTOOL"; then
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6360 $as_echo "$ac_ct_OTOOL" >&6; }
6361 else
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6363 $as_echo "no" >&6; }
6364 fi
6365
6366   if test "x$ac_ct_OTOOL" = x; then
6367     OTOOL=":"
6368   else
6369     case $cross_compiling:$ac_tool_warned in
6370 yes:)
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6372 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6373 ac_tool_warned=yes ;;
6374 esac
6375     OTOOL=$ac_ct_OTOOL
6376   fi
6377 else
6378   OTOOL="$ac_cv_prog_OTOOL"
6379 fi
6380
6381     if test -n "$ac_tool_prefix"; then
6382   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6383 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6385 $as_echo_n "checking for $ac_word... " >&6; }
6386 if ${ac_cv_prog_OTOOL64+:} false; then :
6387   $as_echo_n "(cached) " >&6
6388 else
6389   if test -n "$OTOOL64"; then
6390   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6391 else
6392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6393 for as_dir in $PATH
6394 do
6395   IFS=$as_save_IFS
6396   test -z "$as_dir" && as_dir=.
6397     for ac_exec_ext in '' $ac_executable_extensions; do
6398   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6399     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6401     break 2
6402   fi
6403 done
6404   done
6405 IFS=$as_save_IFS
6406
6407 fi
6408 fi
6409 OTOOL64=$ac_cv_prog_OTOOL64
6410 if test -n "$OTOOL64"; then
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6412 $as_echo "$OTOOL64" >&6; }
6413 else
6414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6415 $as_echo "no" >&6; }
6416 fi
6417
6418
6419 fi
6420 if test -z "$ac_cv_prog_OTOOL64"; then
6421   ac_ct_OTOOL64=$OTOOL64
6422   # Extract the first word of "otool64", so it can be a program name with args.
6423 set dummy otool64; ac_word=$2
6424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6425 $as_echo_n "checking for $ac_word... " >&6; }
6426 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6427   $as_echo_n "(cached) " >&6
6428 else
6429   if test -n "$ac_ct_OTOOL64"; then
6430   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6431 else
6432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6433 for as_dir in $PATH
6434 do
6435   IFS=$as_save_IFS
6436   test -z "$as_dir" && as_dir=.
6437     for ac_exec_ext in '' $ac_executable_extensions; do
6438   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6439     ac_cv_prog_ac_ct_OTOOL64="otool64"
6440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6441     break 2
6442   fi
6443 done
6444   done
6445 IFS=$as_save_IFS
6446
6447 fi
6448 fi
6449 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6450 if test -n "$ac_ct_OTOOL64"; then
6451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6452 $as_echo "$ac_ct_OTOOL64" >&6; }
6453 else
6454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6455 $as_echo "no" >&6; }
6456 fi
6457
6458   if test "x$ac_ct_OTOOL64" = x; then
6459     OTOOL64=":"
6460   else
6461     case $cross_compiling:$ac_tool_warned in
6462 yes:)
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6464 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6465 ac_tool_warned=yes ;;
6466 esac
6467     OTOOL64=$ac_ct_OTOOL64
6468   fi
6469 else
6470   OTOOL64="$ac_cv_prog_OTOOL64"
6471 fi
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6500 $as_echo_n "checking for -single_module linker flag... " >&6; }
6501 if ${lt_cv_apple_cc_single_mod+:} false; then :
6502   $as_echo_n "(cached) " >&6
6503 else
6504   lt_cv_apple_cc_single_mod=no
6505       if test -z "${LT_MULTI_MODULE}"; then
6506         # By default we will add the -single_module flag. You can override
6507         # by either setting the environment variable LT_MULTI_MODULE
6508         # non-empty at configure time, or by adding -multi_module to the
6509         # link flags.
6510         rm -rf libconftest.dylib*
6511         echo "int foo(void){return 1;}" > conftest.c
6512         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6513 -dynamiclib -Wl,-single_module conftest.c" >&5
6514         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6515           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6516         _lt_result=$?
6517         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6518           lt_cv_apple_cc_single_mod=yes
6519         else
6520           cat conftest.err >&5
6521         fi
6522         rm -rf libconftest.dylib*
6523         rm -f conftest.*
6524       fi
6525 fi
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6527 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6528     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6529 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6530 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6531   $as_echo_n "(cached) " >&6
6532 else
6533   lt_cv_ld_exported_symbols_list=no
6534       save_LDFLAGS=$LDFLAGS
6535       echo "_main" > conftest.sym
6536       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6537       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6538 /* end confdefs.h.  */
6539
6540 int
6541 main ()
6542 {
6543
6544   ;
6545   return 0;
6546 }
6547 _ACEOF
6548 if ac_fn_c_try_link "$LINENO"; then :
6549   lt_cv_ld_exported_symbols_list=yes
6550 else
6551   lt_cv_ld_exported_symbols_list=no
6552 fi
6553 rm -f core conftest.err conftest.$ac_objext \
6554     conftest$ac_exeext conftest.$ac_ext
6555         LDFLAGS="$save_LDFLAGS"
6556
6557 fi
6558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6559 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6560     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6561 $as_echo_n "checking for -force_load linker flag... " >&6; }
6562 if ${lt_cv_ld_force_load+:} false; then :
6563   $as_echo_n "(cached) " >&6
6564 else
6565   lt_cv_ld_force_load=no
6566       cat > conftest.c << _LT_EOF
6567 int forced_loaded() { return 2;}
6568 _LT_EOF
6569       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6570       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6571       echo "$AR cru libconftest.a conftest.o" >&5
6572       $AR cru libconftest.a conftest.o 2>&5
6573       cat > conftest.c << _LT_EOF
6574 int main() { return 0;}
6575 _LT_EOF
6576       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6577       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6578       _lt_result=$?
6579       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6580         lt_cv_ld_force_load=yes
6581       else
6582         cat conftest.err >&5
6583       fi
6584         rm -f conftest.err libconftest.a conftest conftest.c
6585         rm -rf conftest.dSYM
6586
6587 fi
6588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6589 $as_echo "$lt_cv_ld_force_load" >&6; }
6590     case $host_os in
6591     rhapsody* | darwin1.[012])
6592       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6593     darwin1.*)
6594       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6595     darwin*) # darwin 5.x on
6596       # if running on 10.5 or later, the deployment target defaults
6597       # to the OS version, if on x86, and 10.4, the deployment
6598       # target defaults to 10.4. Don't you love it?
6599       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6600         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6601           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6602         10.[012][,.]*)
6603           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6604         10.*)
6605           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6606       esac
6607     ;;
6608   esac
6609     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6610       _lt_dar_single_mod='$single_module'
6611     fi
6612     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6613       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6614     else
6615       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6616     fi
6617     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6618       _lt_dsymutil='~$DSYMUTIL $lib || :'
6619     else
6620       _lt_dsymutil=
6621     fi
6622     ;;
6623   esac
6624
6625 for ac_header in dlfcn.h
6626 do :
6627   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6628 "
6629 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6630   cat >>confdefs.h <<_ACEOF
6631 #define HAVE_DLFCN_H 1
6632 _ACEOF
6633
6634 fi
6635
6636 done
6637
6638
6639
6640
6641
6642  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6643 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6644 if ${ac_cv_c_bigendian+:} false; then :
6645   $as_echo_n "(cached) " >&6
6646 else
6647   ac_cv_c_bigendian=unknown
6648     # See if we're dealing with a universal compiler.
6649     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6650 /* end confdefs.h.  */
6651 #ifndef __APPLE_CC__
6652                not a universal capable compiler
6653              #endif
6654              typedef int dummy;
6655
6656 _ACEOF
6657 if ac_fn_c_try_compile "$LINENO"; then :
6658
6659         # Check for potential -arch flags.  It is not universal unless
6660         # there are at least two -arch flags with different values.
6661         ac_arch=
6662         ac_prev=
6663         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6664          if test -n "$ac_prev"; then
6665            case $ac_word in
6666              i?86 | x86_64 | ppc | ppc64)
6667                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6668                  ac_arch=$ac_word
6669                else
6670                  ac_cv_c_bigendian=universal
6671                  break
6672                fi
6673                ;;
6674            esac
6675            ac_prev=
6676          elif test "x$ac_word" = "x-arch"; then
6677            ac_prev=arch
6678          fi
6679        done
6680 fi
6681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6682     if test $ac_cv_c_bigendian = unknown; then
6683       # See if sys/param.h defines the BYTE_ORDER macro.
6684       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6685 /* end confdefs.h.  */
6686 #include <sys/types.h>
6687              #include <sys/param.h>
6688
6689 int
6690 main ()
6691 {
6692 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6693                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6694                      && LITTLE_ENDIAN)
6695               bogus endian macros
6696              #endif
6697
6698   ;
6699   return 0;
6700 }
6701 _ACEOF
6702 if ac_fn_c_try_compile "$LINENO"; then :
6703   # It does; now see whether it defined to BIG_ENDIAN or not.
6704          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705 /* end confdefs.h.  */
6706 #include <sys/types.h>
6707                 #include <sys/param.h>
6708
6709 int
6710 main ()
6711 {
6712 #if BYTE_ORDER != BIG_ENDIAN
6713                  not big endian
6714                 #endif
6715
6716   ;
6717   return 0;
6718 }
6719 _ACEOF
6720 if ac_fn_c_try_compile "$LINENO"; then :
6721   ac_cv_c_bigendian=yes
6722 else
6723   ac_cv_c_bigendian=no
6724 fi
6725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6726 fi
6727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6728     fi
6729     if test $ac_cv_c_bigendian = unknown; then
6730       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6731       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6732 /* end confdefs.h.  */
6733 #include <limits.h>
6734
6735 int
6736 main ()
6737 {
6738 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6739               bogus endian macros
6740              #endif
6741
6742   ;
6743   return 0;
6744 }
6745 _ACEOF
6746 if ac_fn_c_try_compile "$LINENO"; then :
6747   # It does; now see whether it defined to _BIG_ENDIAN or not.
6748          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6749 /* end confdefs.h.  */
6750 #include <limits.h>
6751
6752 int
6753 main ()
6754 {
6755 #ifndef _BIG_ENDIAN
6756                  not big endian
6757                 #endif
6758
6759   ;
6760   return 0;
6761 }
6762 _ACEOF
6763 if ac_fn_c_try_compile "$LINENO"; then :
6764   ac_cv_c_bigendian=yes
6765 else
6766   ac_cv_c_bigendian=no
6767 fi
6768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6769 fi
6770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6771     fi
6772     if test $ac_cv_c_bigendian = unknown; then
6773       # Compile a test program.
6774       if test "$cross_compiling" = yes; then :
6775   # Try to guess by grepping values from an object file.
6776          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6777 /* end confdefs.h.  */
6778 short int ascii_mm[] =
6779                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6780                 short int ascii_ii[] =
6781                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6782                 int use_ascii (int i) {
6783                   return ascii_mm[i] + ascii_ii[i];
6784                 }
6785                 short int ebcdic_ii[] =
6786                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6787                 short int ebcdic_mm[] =
6788                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6789                 int use_ebcdic (int i) {
6790                   return ebcdic_mm[i] + ebcdic_ii[i];
6791                 }
6792                 extern int foo;
6793
6794 int
6795 main ()
6796 {
6797 return use_ascii (foo) == use_ebcdic (foo);
6798   ;
6799   return 0;
6800 }
6801 _ACEOF
6802 if ac_fn_c_try_compile "$LINENO"; then :
6803   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6804               ac_cv_c_bigendian=yes
6805             fi
6806             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6807               if test "$ac_cv_c_bigendian" = unknown; then
6808                 ac_cv_c_bigendian=no
6809               else
6810                 # finding both strings is unlikely to happen, but who knows?
6811                 ac_cv_c_bigendian=unknown
6812               fi
6813             fi
6814 fi
6815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6816 else
6817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6818 /* end confdefs.h.  */
6819 $ac_includes_default
6820 int
6821 main ()
6822 {
6823
6824              /* Are we little or big endian?  From Harbison&Steele.  */
6825              union
6826              {
6827                long int l;
6828                char c[sizeof (long int)];
6829              } u;
6830              u.l = 1;
6831              return u.c[sizeof (long int) - 1] == 1;
6832
6833   ;
6834   return 0;
6835 }
6836 _ACEOF
6837 if ac_fn_c_try_run "$LINENO"; then :
6838   ac_cv_c_bigendian=no
6839 else
6840   ac_cv_c_bigendian=yes
6841 fi
6842 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6843   conftest.$ac_objext conftest.beam conftest.$ac_ext
6844 fi
6845
6846     fi
6847 fi
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6849 $as_echo "$ac_cv_c_bigendian" >&6; }
6850  case $ac_cv_c_bigendian in #(
6851    yes)
6852      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6853 ;; #(
6854    no)
6855       ;; #(
6856    universal)
6857
6858 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6859
6860      ;; #(
6861    *)
6862      as_fn_error $? "unknown endianness
6863  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6864  esac
6865
6866
6867
6868
6869 if test "x$cross_compiling" = "xno"; then
6870   : "${AR_FOR_BUILD:=\$(AR)}"
6871   : "${CC_FOR_BUILD:=\$(CC)}"
6872   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6873   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6874   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6875 else
6876   : "${AR_FOR_BUILD:=ar}"
6877   : "${CC_FOR_BUILD:=gcc}"
6878   : "${RANLIB_FOR_BUILD:=ranlib}"
6879   : "${CFLAGS_FOR_BUILD:=-g -O}"
6880   : "${LDLFAGS_FOR_BUILD:=}"
6881 fi
6882
6883
6884
6885
6886
6887
6888
6889 if test -n "$ac_tool_prefix"; then
6890   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6891 set dummy ${ac_tool_prefix}ar; ac_word=$2
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6893 $as_echo_n "checking for $ac_word... " >&6; }
6894 if ${ac_cv_prog_AR+:} false; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   if test -n "$AR"; then
6898   ac_cv_prog_AR="$AR" # Let the user override the test.
6899 else
6900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6901 for as_dir in $PATH
6902 do
6903   IFS=$as_save_IFS
6904   test -z "$as_dir" && as_dir=.
6905     for ac_exec_ext in '' $ac_executable_extensions; do
6906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6907     ac_cv_prog_AR="${ac_tool_prefix}ar"
6908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6909     break 2
6910   fi
6911 done
6912   done
6913 IFS=$as_save_IFS
6914
6915 fi
6916 fi
6917 AR=$ac_cv_prog_AR
6918 if test -n "$AR"; then
6919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6920 $as_echo "$AR" >&6; }
6921 else
6922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923 $as_echo "no" >&6; }
6924 fi
6925
6926
6927 fi
6928 if test -z "$ac_cv_prog_AR"; then
6929   ac_ct_AR=$AR
6930   # Extract the first word of "ar", so it can be a program name with args.
6931 set dummy ar; ac_word=$2
6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6933 $as_echo_n "checking for $ac_word... " >&6; }
6934 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6935   $as_echo_n "(cached) " >&6
6936 else
6937   if test -n "$ac_ct_AR"; then
6938   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6939 else
6940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6941 for as_dir in $PATH
6942 do
6943   IFS=$as_save_IFS
6944   test -z "$as_dir" && as_dir=.
6945     for ac_exec_ext in '' $ac_executable_extensions; do
6946   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6947     ac_cv_prog_ac_ct_AR="ar"
6948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6949     break 2
6950   fi
6951 done
6952   done
6953 IFS=$as_save_IFS
6954
6955 fi
6956 fi
6957 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6958 if test -n "$ac_ct_AR"; then
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6960 $as_echo "$ac_ct_AR" >&6; }
6961 else
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6963 $as_echo "no" >&6; }
6964 fi
6965
6966   if test "x$ac_ct_AR" = x; then
6967     AR=""
6968   else
6969     case $cross_compiling:$ac_tool_warned in
6970 yes:)
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6973 ac_tool_warned=yes ;;
6974 esac
6975     AR=$ac_ct_AR
6976   fi
6977 else
6978   AR="$ac_cv_prog_AR"
6979 fi
6980
6981 if test -n "$ac_tool_prefix"; then
6982   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6983 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6985 $as_echo_n "checking for $ac_word... " >&6; }
6986 if ${ac_cv_prog_RANLIB+:} false; then :
6987   $as_echo_n "(cached) " >&6
6988 else
6989   if test -n "$RANLIB"; then
6990   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6991 else
6992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6993 for as_dir in $PATH
6994 do
6995   IFS=$as_save_IFS
6996   test -z "$as_dir" && as_dir=.
6997     for ac_exec_ext in '' $ac_executable_extensions; do
6998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6999     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7001     break 2
7002   fi
7003 done
7004   done
7005 IFS=$as_save_IFS
7006
7007 fi
7008 fi
7009 RANLIB=$ac_cv_prog_RANLIB
7010 if test -n "$RANLIB"; then
7011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7012 $as_echo "$RANLIB" >&6; }
7013 else
7014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7015 $as_echo "no" >&6; }
7016 fi
7017
7018
7019 fi
7020 if test -z "$ac_cv_prog_RANLIB"; then
7021   ac_ct_RANLIB=$RANLIB
7022   # Extract the first word of "ranlib", so it can be a program name with args.
7023 set dummy ranlib; ac_word=$2
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7025 $as_echo_n "checking for $ac_word... " >&6; }
7026 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7027   $as_echo_n "(cached) " >&6
7028 else
7029   if test -n "$ac_ct_RANLIB"; then
7030   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7031 else
7032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7033 for as_dir in $PATH
7034 do
7035   IFS=$as_save_IFS
7036   test -z "$as_dir" && as_dir=.
7037     for ac_exec_ext in '' $ac_executable_extensions; do
7038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7039     ac_cv_prog_ac_ct_RANLIB="ranlib"
7040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7041     break 2
7042   fi
7043 done
7044   done
7045 IFS=$as_save_IFS
7046
7047 fi
7048 fi
7049 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7050 if test -n "$ac_ct_RANLIB"; then
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7052 $as_echo "$ac_ct_RANLIB" >&6; }
7053 else
7054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7055 $as_echo "no" >&6; }
7056 fi
7057
7058   if test "x$ac_ct_RANLIB" = x; then
7059     RANLIB=":"
7060   else
7061     case $cross_compiling:$ac_tool_warned in
7062 yes:)
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7065 ac_tool_warned=yes ;;
7066 esac
7067     RANLIB=$ac_ct_RANLIB
7068   fi
7069 else
7070   RANLIB="$ac_cv_prog_RANLIB"
7071 fi
7072
7073
7074 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7075 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7076 # is C99.  So handle it ourselves.
7077 :
7078 C_DIALECT=
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7080 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7082 /* end confdefs.h.  */
7083
7084 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7085 # error "C11 support not found"
7086 #endif
7087
7088 _ACEOF
7089 if ac_fn_c_try_compile "$LINENO"; then :
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7091 $as_echo "yes" >&6; }
7092 else
7093
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7095 $as_echo "no" >&6; }
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7097 $as_echo_n "checking for -std=c11 support... " >&6; }
7098   ac_save_CC="$CC"
7099   CC="$CC -std=c11"
7100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7101 /* end confdefs.h.  */
7102
7103 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7104 # error "C11 support not found"
7105 #endif
7106
7107 _ACEOF
7108 if ac_fn_c_try_compile "$LINENO"; then :
7109
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7111 $as_echo "yes" >&6; }
7112   CC="$ac_save_CC"
7113   C_DIALECT="-std=c11"
7114
7115 else
7116   as_fn_error $? "C11 is required" "$LINENO" 5
7117 fi
7118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7119 fi
7120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7121
7122
7123 ac_config_headers="$ac_config_headers config.h:config.in"
7124
7125
7126 # Some of the common include files depend on bfd.h, and bfd.h checks
7127 # that config.h is included first by testing that the PACKAGE macro
7128 # is defined.
7129 PACKAGE=sim
7130
7131 cat >>confdefs.h <<_ACEOF
7132 #define PACKAGE "$PACKAGE"
7133 _ACEOF
7134
7135
7136
7137 # Dependency checking.
7138 ac_config_commands="$ac_config_commands depdir"
7139
7140
7141 depcc="$CC"   am_compiler_list=
7142
7143 am_depcomp=$ac_aux_dir/depcomp
7144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7145 $as_echo_n "checking dependency style of $depcc... " >&6; }
7146 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7147   $as_echo_n "(cached) " >&6
7148 else
7149   if test -f "$am_depcomp"; then
7150   # We make a subdir and do the tests there.  Otherwise we can end up
7151   # making bogus files that we don't know about and never remove.  For
7152   # instance it was reported that on HP-UX the gcc test will end up
7153   # making a dummy file named `D' -- because `-MD' means `put the output
7154   # in D'.
7155   mkdir conftest.dir
7156   # Copy depcomp to subdir because otherwise we won't find it if we're
7157   # using a relative directory.
7158   cp "$am_depcomp" conftest.dir
7159   cd conftest.dir
7160   # We will build objects and dependencies in a subdirectory because
7161   # it helps to detect inapplicable dependency modes.  For instance
7162   # both Tru64's cc and ICC support -MD to output dependencies as a
7163   # side effect of compilation, but ICC will put the dependencies in
7164   # the current directory while Tru64 will put them in the object
7165   # directory.
7166   mkdir sub
7167
7168   am_cv_CC_dependencies_compiler_type=none
7169   if test "$am_compiler_list" = ""; then
7170      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7171   fi
7172   for depmode in $am_compiler_list; do
7173     if test $depmode = none; then break; fi
7174
7175     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7176     # Setup a source with many dependencies, because some compilers
7177     # like to wrap large dependency lists on column 80 (with \), and
7178     # we should not choose a depcomp mode which is confused by this.
7179     #
7180     # We need to recreate these files for each test, as the compiler may
7181     # overwrite some of them when testing with obscure command lines.
7182     # This happens at least with the AIX C compiler.
7183     : > sub/conftest.c
7184     for i in 1 2 3 4 5 6; do
7185       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7186       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7187       # Solaris 8's {/usr,}/bin/sh.
7188       touch sub/conftst$i.h
7189     done
7190     echo "include sub/conftest.Po" > confmf
7191
7192     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7193     # mode.  It turns out that the SunPro C++ compiler does not properly
7194     # handle `-M -o', and we need to detect this.
7195     depcmd="depmode=$depmode \
7196        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7197        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7198        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7199     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7200     if env $depcmd > conftest.err 2>&1 &&
7201        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7202        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7203        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7204       # icc doesn't choke on unknown options, it will just issue warnings
7205       # or remarks (even with -Werror).  So we grep stderr for any message
7206       # that says an option was ignored or not supported.
7207       # When given -MP, icc 7.0 and 7.1 complain thusly:
7208       #   icc: Command line warning: ignoring option '-M'; no argument required
7209       # The diagnosis changed in icc 8.0:
7210       #   icc: Command line remark: option '-MP' not supported
7211       if (grep 'ignoring option' conftest.err ||
7212           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7213         am_cv_CC_dependencies_compiler_type=$depmode
7214         $as_echo "$as_me:$LINENO: success" >&5
7215         break
7216       fi
7217     fi
7218     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7219     sed -e 's/^/| /' < conftest.err >&5
7220   done
7221
7222   cd ..
7223   rm -rf conftest.dir
7224 else
7225   am_cv_CC_dependencies_compiler_type=none
7226 fi
7227
7228 fi
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7230 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7231 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7232 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7233 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7234
7235 fi
7236
7237
7238 ALL_LINGUAS=
7239 # If we haven't got the data from the intl directory,
7240 # assume NLS is disabled.
7241 USE_NLS=no
7242 LIBINTL=
7243 LIBINTL_DEP=
7244 INCINTL=
7245 XGETTEXT=
7246 GMSGFMT=
7247 POSUB=
7248
7249 if test -f  ../../intl/config.intl; then
7250   .  ../../intl/config.intl
7251 fi
7252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7253 $as_echo_n "checking whether NLS is requested... " >&6; }
7254 if test x"$USE_NLS" != xyes; then
7255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7256 $as_echo "no" >&6; }
7257 else
7258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7259 $as_echo "yes" >&6; }
7260
7261 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7262
7263
7264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7265 $as_echo_n "checking for catalogs to be installed... " >&6; }
7266   # Look for .po and .gmo files in the source directory.
7267   CATALOGS=
7268   XLINGUAS=
7269   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7270     # If there aren't any .gmo files the shell will give us the
7271     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7272     # weeded out.
7273     case "$cat" in *\**)
7274       continue;;
7275     esac
7276     # The quadruple backslash is collapsed to a double backslash
7277     # by the backticks, then collapsed again by the double quotes,
7278     # leaving us with one backslash in the sed expression (right
7279     # before the dot that mustn't act as a wildcard).
7280     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7281     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7282     # The user is allowed to set LINGUAS to a list of languages to
7283     # install catalogs for.  If it's empty that means "all of them."
7284     if test "x$LINGUAS" = x; then
7285       CATALOGS="$CATALOGS $cat"
7286       XLINGUAS="$XLINGUAS $lang"
7287     else
7288       case "$LINGUAS" in *$lang*)
7289         CATALOGS="$CATALOGS $cat"
7290         XLINGUAS="$XLINGUAS $lang"
7291         ;;
7292       esac
7293     fi
7294   done
7295   LINGUAS="$XLINGUAS"
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7297 $as_echo "$LINGUAS" >&6; }
7298
7299
7300     DATADIRNAME=share
7301
7302   INSTOBJEXT=.mo
7303
7304   GENCAT=gencat
7305
7306   CATOBJEXT=.gmo
7307
7308 fi
7309
7310 # Check for common headers.
7311 # NB: You can assume C11 headers exist.
7312
7313
7314 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7315 #include <sys/types.h>
7316 #endif
7317 #ifdef HAVE_SYS_STAT_H
7318 #include <sys/stat.h>
7319 #endif
7320 "
7321 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7322
7323 cat >>confdefs.h <<_ACEOF
7324 #define HAVE_STRUCT_STAT_ST_DEV 1
7325 _ACEOF
7326
7327
7328 fi
7329 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7330 #include <sys/types.h>
7331 #endif
7332 #ifdef HAVE_SYS_STAT_H
7333 #include <sys/stat.h>
7334 #endif
7335 "
7336 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7337
7338 cat >>confdefs.h <<_ACEOF
7339 #define HAVE_STRUCT_STAT_ST_INO 1
7340 _ACEOF
7341
7342
7343 fi
7344 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7345 #include <sys/types.h>
7346 #endif
7347 #ifdef HAVE_SYS_STAT_H
7348 #include <sys/stat.h>
7349 #endif
7350 "
7351 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7352
7353 cat >>confdefs.h <<_ACEOF
7354 #define HAVE_STRUCT_STAT_ST_MODE 1
7355 _ACEOF
7356
7357
7358 fi
7359 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7360 #include <sys/types.h>
7361 #endif
7362 #ifdef HAVE_SYS_STAT_H
7363 #include <sys/stat.h>
7364 #endif
7365 "
7366 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7367
7368 cat >>confdefs.h <<_ACEOF
7369 #define HAVE_STRUCT_STAT_ST_NLINK 1
7370 _ACEOF
7371
7372
7373 fi
7374 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7375 #include <sys/types.h>
7376 #endif
7377 #ifdef HAVE_SYS_STAT_H
7378 #include <sys/stat.h>
7379 #endif
7380 "
7381 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7382
7383 cat >>confdefs.h <<_ACEOF
7384 #define HAVE_STRUCT_STAT_ST_UID 1
7385 _ACEOF
7386
7387
7388 fi
7389 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7390 #include <sys/types.h>
7391 #endif
7392 #ifdef HAVE_SYS_STAT_H
7393 #include <sys/stat.h>
7394 #endif
7395 "
7396 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7397
7398 cat >>confdefs.h <<_ACEOF
7399 #define HAVE_STRUCT_STAT_ST_GID 1
7400 _ACEOF
7401
7402
7403 fi
7404 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7405 #include <sys/types.h>
7406 #endif
7407 #ifdef HAVE_SYS_STAT_H
7408 #include <sys/stat.h>
7409 #endif
7410 "
7411 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7412
7413 cat >>confdefs.h <<_ACEOF
7414 #define HAVE_STRUCT_STAT_ST_RDEV 1
7415 _ACEOF
7416
7417
7418 fi
7419 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7420 #include <sys/types.h>
7421 #endif
7422 #ifdef HAVE_SYS_STAT_H
7423 #include <sys/stat.h>
7424 #endif
7425 "
7426 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7427
7428 cat >>confdefs.h <<_ACEOF
7429 #define HAVE_STRUCT_STAT_ST_SIZE 1
7430 _ACEOF
7431
7432
7433 fi
7434 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7435 #include <sys/types.h>
7436 #endif
7437 #ifdef HAVE_SYS_STAT_H
7438 #include <sys/stat.h>
7439 #endif
7440 "
7441 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7442
7443 cat >>confdefs.h <<_ACEOF
7444 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7445 _ACEOF
7446
7447
7448 fi
7449 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7450 #include <sys/types.h>
7451 #endif
7452 #ifdef HAVE_SYS_STAT_H
7453 #include <sys/stat.h>
7454 #endif
7455 "
7456 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7457
7458 cat >>confdefs.h <<_ACEOF
7459 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7460 _ACEOF
7461
7462
7463 fi
7464 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7465 #include <sys/types.h>
7466 #endif
7467 #ifdef HAVE_SYS_STAT_H
7468 #include <sys/stat.h>
7469 #endif
7470 "
7471 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7472
7473 cat >>confdefs.h <<_ACEOF
7474 #define HAVE_STRUCT_STAT_ST_ATIME 1
7475 _ACEOF
7476
7477
7478 fi
7479 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7480 #include <sys/types.h>
7481 #endif
7482 #ifdef HAVE_SYS_STAT_H
7483 #include <sys/stat.h>
7484 #endif
7485 "
7486 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7487
7488 cat >>confdefs.h <<_ACEOF
7489 #define HAVE_STRUCT_STAT_ST_MTIME 1
7490 _ACEOF
7491
7492
7493 fi
7494 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7495 #include <sys/types.h>
7496 #endif
7497 #ifdef HAVE_SYS_STAT_H
7498 #include <sys/stat.h>
7499 #endif
7500 "
7501 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7502
7503 cat >>confdefs.h <<_ACEOF
7504 #define HAVE_STRUCT_STAT_ST_CTIME 1
7505 _ACEOF
7506
7507
7508 fi
7509
7510 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7511 #include <sys/socket.h>
7512
7513 "
7514 if test "x$ac_cv_type_socklen_t" = xyes; then :
7515
7516 cat >>confdefs.h <<_ACEOF
7517 #define HAVE_SOCKLEN_T 1
7518 _ACEOF
7519
7520
7521 fi
7522
7523
7524 # Check for socket libraries
7525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7526 $as_echo_n "checking for bind in -lsocket... " >&6; }
7527 if ${ac_cv_lib_socket_bind+:} false; then :
7528   $as_echo_n "(cached) " >&6
7529 else
7530   ac_check_lib_save_LIBS=$LIBS
7531 LIBS="-lsocket  $LIBS"
7532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7533 /* end confdefs.h.  */
7534
7535 /* Override any GCC internal prototype to avoid an error.
7536    Use char because int might match the return type of a GCC
7537    builtin and then its argument prototype would still apply.  */
7538 #ifdef __cplusplus
7539 extern "C"
7540 #endif
7541 char bind ();
7542 int
7543 main ()
7544 {
7545 return bind ();
7546   ;
7547   return 0;
7548 }
7549 _ACEOF
7550 if ac_fn_c_try_link "$LINENO"; then :
7551   ac_cv_lib_socket_bind=yes
7552 else
7553   ac_cv_lib_socket_bind=no
7554 fi
7555 rm -f core conftest.err conftest.$ac_objext \
7556     conftest$ac_exeext conftest.$ac_ext
7557 LIBS=$ac_check_lib_save_LIBS
7558 fi
7559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7560 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7561 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7562   cat >>confdefs.h <<_ACEOF
7563 #define HAVE_LIBSOCKET 1
7564 _ACEOF
7565
7566   LIBS="-lsocket $LIBS"
7567
7568 fi
7569
7570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7571 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7572 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7573   $as_echo_n "(cached) " >&6
7574 else
7575   ac_check_lib_save_LIBS=$LIBS
7576 LIBS="-lnsl  $LIBS"
7577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7578 /* end confdefs.h.  */
7579
7580 /* Override any GCC internal prototype to avoid an error.
7581    Use char because int might match the return type of a GCC
7582    builtin and then its argument prototype would still apply.  */
7583 #ifdef __cplusplus
7584 extern "C"
7585 #endif
7586 char gethostbyname ();
7587 int
7588 main ()
7589 {
7590 return gethostbyname ();
7591   ;
7592   return 0;
7593 }
7594 _ACEOF
7595 if ac_fn_c_try_link "$LINENO"; then :
7596   ac_cv_lib_nsl_gethostbyname=yes
7597 else
7598   ac_cv_lib_nsl_gethostbyname=no
7599 fi
7600 rm -f core conftest.err conftest.$ac_objext \
7601     conftest$ac_exeext conftest.$ac_ext
7602 LIBS=$ac_check_lib_save_LIBS
7603 fi
7604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7605 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7606 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7607   cat >>confdefs.h <<_ACEOF
7608 #define HAVE_LIBNSL 1
7609 _ACEOF
7610
7611   LIBS="-lnsl $LIBS"
7612
7613 fi
7614
7615
7616 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7617 # using the same condition.
7618
7619   # Use the system's zlib library.
7620   zlibdir="-L\$(top_builddir)/../zlib"
7621   zlibinc="-I\$(top_srcdir)/../zlib"
7622
7623 # Check whether --with-system-zlib was given.
7624 if test "${with_system_zlib+set}" = set; then :
7625   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7626     zlibdir=
7627     zlibinc=
7628   fi
7629
7630 fi
7631
7632
7633
7634
7635
7636 # BFD uses libdl when when plugins enabled.
7637
7638   maybe_plugins=no
7639   for ac_header in dlfcn.h
7640 do :
7641   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7642 "
7643 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7644   cat >>confdefs.h <<_ACEOF
7645 #define HAVE_DLFCN_H 1
7646 _ACEOF
7647  maybe_plugins=yes
7648 fi
7649
7650 done
7651
7652   for ac_header in windows.h
7653 do :
7654   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7655 "
7656 if test "x$ac_cv_header_windows_h" = xyes; then :
7657   cat >>confdefs.h <<_ACEOF
7658 #define HAVE_WINDOWS_H 1
7659 _ACEOF
7660  maybe_plugins=yes
7661 fi
7662
7663 done
7664
7665
7666   # Check whether --enable-plugins was given.
7667 if test "${enable_plugins+set}" = set; then :
7668   enableval=$enable_plugins; case "${enableval}" in
7669       no) plugins=no ;;
7670       *) plugins=yes
7671          if test "$maybe_plugins" != "yes" ; then
7672            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7673          fi ;;
7674      esac
7675 else
7676   plugins=$maybe_plugins
7677
7678 fi
7679
7680   if test "$plugins" = "yes"; then
7681     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7682 $as_echo_n "checking for library containing dlsym... " >&6; }
7683 if ${ac_cv_search_dlsym+:} false; then :
7684   $as_echo_n "(cached) " >&6
7685 else
7686   ac_func_search_save_LIBS=$LIBS
7687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7688 /* end confdefs.h.  */
7689
7690 /* Override any GCC internal prototype to avoid an error.
7691    Use char because int might match the return type of a GCC
7692    builtin and then its argument prototype would still apply.  */
7693 #ifdef __cplusplus
7694 extern "C"
7695 #endif
7696 char dlsym ();
7697 int
7698 main ()
7699 {
7700 return dlsym ();
7701   ;
7702   return 0;
7703 }
7704 _ACEOF
7705 for ac_lib in '' dl; do
7706   if test -z "$ac_lib"; then
7707     ac_res="none required"
7708   else
7709     ac_res=-l$ac_lib
7710     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7711   fi
7712   if ac_fn_c_try_link "$LINENO"; then :
7713   ac_cv_search_dlsym=$ac_res
7714 fi
7715 rm -f core conftest.err conftest.$ac_objext \
7716     conftest$ac_exeext
7717   if ${ac_cv_search_dlsym+:} false; then :
7718   break
7719 fi
7720 done
7721 if ${ac_cv_search_dlsym+:} false; then :
7722
7723 else
7724   ac_cv_search_dlsym=no
7725 fi
7726 rm conftest.$ac_ext
7727 LIBS=$ac_func_search_save_LIBS
7728 fi
7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7730 $as_echo "$ac_cv_search_dlsym" >&6; }
7731 ac_res=$ac_cv_search_dlsym
7732 if test "$ac_res" != no; then :
7733   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7734
7735 fi
7736
7737   fi
7738
7739  if test "$plugins" = yes; then
7740   PLUGINS_TRUE=
7741   PLUGINS_FALSE='#'
7742 else
7743   PLUGINS_TRUE='#'
7744   PLUGINS_FALSE=
7745 fi
7746
7747
7748
7749
7750
7751 # Set options
7752 enable_dlopen=yes
7753
7754
7755
7756
7757   enable_win32_dll=no
7758
7759
7760             # Check whether --enable-shared was given.
7761 if test "${enable_shared+set}" = set; then :
7762   enableval=$enable_shared; p=${PACKAGE-default}
7763     case $enableval in
7764     yes) enable_shared=yes ;;
7765     no) enable_shared=no ;;
7766     *)
7767       enable_shared=no
7768       # Look at the argument we got.  We use all the common list separators.
7769       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7770       for pkg in $enableval; do
7771         IFS="$lt_save_ifs"
7772         if test "X$pkg" = "X$p"; then
7773           enable_shared=yes
7774         fi
7775       done
7776       IFS="$lt_save_ifs"
7777       ;;
7778     esac
7779 else
7780   enable_shared=yes
7781 fi
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791   # Check whether --enable-static was given.
7792 if test "${enable_static+set}" = set; then :
7793   enableval=$enable_static; p=${PACKAGE-default}
7794     case $enableval in
7795     yes) enable_static=yes ;;
7796     no) enable_static=no ;;
7797     *)
7798      enable_static=no
7799       # Look at the argument we got.  We use all the common list separators.
7800       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7801       for pkg in $enableval; do
7802         IFS="$lt_save_ifs"
7803         if test "X$pkg" = "X$p"; then
7804           enable_static=yes
7805         fi
7806       done
7807       IFS="$lt_save_ifs"
7808       ;;
7809     esac
7810 else
7811   enable_static=yes
7812 fi
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823 # Check whether --with-pic was given.
7824 if test "${with_pic+set}" = set; then :
7825   withval=$with_pic; pic_mode="$withval"
7826 else
7827   pic_mode=default
7828 fi
7829
7830
7831 test -z "$pic_mode" && pic_mode=default
7832
7833
7834
7835
7836
7837
7838
7839   # Check whether --enable-fast-install was given.
7840 if test "${enable_fast_install+set}" = set; then :
7841   enableval=$enable_fast_install; p=${PACKAGE-default}
7842     case $enableval in
7843     yes) enable_fast_install=yes ;;
7844     no) enable_fast_install=no ;;
7845     *)
7846       enable_fast_install=no
7847       # Look at the argument we got.  We use all the common list separators.
7848       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7849       for pkg in $enableval; do
7850         IFS="$lt_save_ifs"
7851         if test "X$pkg" = "X$p"; then
7852           enable_fast_install=yes
7853         fi
7854       done
7855       IFS="$lt_save_ifs"
7856       ;;
7857     esac
7858 else
7859   enable_fast_install=yes
7860 fi
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872 # This can be used to rebuild libtool when needed
7873 LIBTOOL_DEPS="$ltmain"
7874
7875 # Always use our own libtool.
7876 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903 test -z "$LN_S" && LN_S="ln -s"
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918 if test -n "${ZSH_VERSION+set}" ; then
7919    setopt NO_GLOB_SUBST
7920 fi
7921
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7923 $as_echo_n "checking for objdir... " >&6; }
7924 if ${lt_cv_objdir+:} false; then :
7925   $as_echo_n "(cached) " >&6
7926 else
7927   rm -f .libs 2>/dev/null
7928 mkdir .libs 2>/dev/null
7929 if test -d .libs; then
7930   lt_cv_objdir=.libs
7931 else
7932   # MS-DOS does not allow filenames that begin with a dot.
7933   lt_cv_objdir=_libs
7934 fi
7935 rmdir .libs 2>/dev/null
7936 fi
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7938 $as_echo "$lt_cv_objdir" >&6; }
7939 objdir=$lt_cv_objdir
7940
7941
7942
7943
7944
7945 cat >>confdefs.h <<_ACEOF
7946 #define LT_OBJDIR "$lt_cv_objdir/"
7947 _ACEOF
7948
7949
7950
7951
7952 case $host_os in
7953 aix3*)
7954   # AIX sometimes has problems with the GCC collect2 program.  For some
7955   # reason, if we set the COLLECT_NAMES environment variable, the problems
7956   # vanish in a puff of smoke.
7957   if test "X${COLLECT_NAMES+set}" != Xset; then
7958     COLLECT_NAMES=
7959     export COLLECT_NAMES
7960   fi
7961   ;;
7962 esac
7963
7964 # Global variables:
7965 ofile=libtool
7966 can_build_shared=yes
7967
7968 # All known linkers require a `.a' archive for static linking (except MSVC,
7969 # which needs '.lib').
7970 libext=a
7971
7972 with_gnu_ld="$lt_cv_prog_gnu_ld"
7973
7974 old_CC="$CC"
7975 old_CFLAGS="$CFLAGS"
7976
7977 # Set sane defaults for various variables
7978 test -z "$CC" && CC=cc
7979 test -z "$LTCC" && LTCC=$CC
7980 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7981 test -z "$LD" && LD=ld
7982 test -z "$ac_objext" && ac_objext=o
7983
7984 for cc_temp in $compiler""; do
7985   case $cc_temp in
7986     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7987     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7988     \-*) ;;
7989     *) break;;
7990   esac
7991 done
7992 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7993
7994
7995 # Only perform the check for file, if the check method requires it
7996 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7997 case $deplibs_check_method in
7998 file_magic*)
7999   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8000     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8001 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8002 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8003   $as_echo_n "(cached) " >&6
8004 else
8005   case $MAGIC_CMD in
8006 [\\/*] |  ?:[\\/]*)
8007   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8008   ;;
8009 *)
8010   lt_save_MAGIC_CMD="$MAGIC_CMD"
8011   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8012   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8013   for ac_dir in $ac_dummy; do
8014     IFS="$lt_save_ifs"
8015     test -z "$ac_dir" && ac_dir=.
8016     if test -f $ac_dir/${ac_tool_prefix}file; then
8017       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8018       if test -n "$file_magic_test_file"; then
8019         case $deplibs_check_method in
8020         "file_magic "*)
8021           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8022           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8023           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8024             $EGREP "$file_magic_regex" > /dev/null; then
8025             :
8026           else
8027             cat <<_LT_EOF 1>&2
8028
8029 *** Warning: the command libtool uses to detect shared libraries,
8030 *** $file_magic_cmd, produces output that libtool cannot recognize.
8031 *** The result is that libtool may fail to recognize shared libraries
8032 *** as such.  This will affect the creation of libtool libraries that
8033 *** depend on shared libraries, but programs linked with such libtool
8034 *** libraries will work regardless of this problem.  Nevertheless, you
8035 *** may want to report the problem to your system manager and/or to
8036 *** bug-libtool@gnu.org
8037
8038 _LT_EOF
8039           fi ;;
8040         esac
8041       fi
8042       break
8043     fi
8044   done
8045   IFS="$lt_save_ifs"
8046   MAGIC_CMD="$lt_save_MAGIC_CMD"
8047   ;;
8048 esac
8049 fi
8050
8051 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8052 if test -n "$MAGIC_CMD"; then
8053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8054 $as_echo "$MAGIC_CMD" >&6; }
8055 else
8056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8057 $as_echo "no" >&6; }
8058 fi
8059
8060
8061
8062
8063
8064 if test -z "$lt_cv_path_MAGIC_CMD"; then
8065   if test -n "$ac_tool_prefix"; then
8066     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8067 $as_echo_n "checking for file... " >&6; }
8068 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8069   $as_echo_n "(cached) " >&6
8070 else
8071   case $MAGIC_CMD in
8072 [\\/*] |  ?:[\\/]*)
8073   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8074   ;;
8075 *)
8076   lt_save_MAGIC_CMD="$MAGIC_CMD"
8077   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8078   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8079   for ac_dir in $ac_dummy; do
8080     IFS="$lt_save_ifs"
8081     test -z "$ac_dir" && ac_dir=.
8082     if test -f $ac_dir/file; then
8083       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8084       if test -n "$file_magic_test_file"; then
8085         case $deplibs_check_method in
8086         "file_magic "*)
8087           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8088           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8089           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8090             $EGREP "$file_magic_regex" > /dev/null; then
8091             :
8092           else
8093             cat <<_LT_EOF 1>&2
8094
8095 *** Warning: the command libtool uses to detect shared libraries,
8096 *** $file_magic_cmd, produces output that libtool cannot recognize.
8097 *** The result is that libtool may fail to recognize shared libraries
8098 *** as such.  This will affect the creation of libtool libraries that
8099 *** depend on shared libraries, but programs linked with such libtool
8100 *** libraries will work regardless of this problem.  Nevertheless, you
8101 *** may want to report the problem to your system manager and/or to
8102 *** bug-libtool@gnu.org
8103
8104 _LT_EOF
8105           fi ;;
8106         esac
8107       fi
8108       break
8109     fi
8110   done
8111   IFS="$lt_save_ifs"
8112   MAGIC_CMD="$lt_save_MAGIC_CMD"
8113   ;;
8114 esac
8115 fi
8116
8117 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8118 if test -n "$MAGIC_CMD"; then
8119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8120 $as_echo "$MAGIC_CMD" >&6; }
8121 else
8122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8123 $as_echo "no" >&6; }
8124 fi
8125
8126
8127   else
8128     MAGIC_CMD=:
8129   fi
8130 fi
8131
8132   fi
8133   ;;
8134 esac
8135
8136 # Use C for the default configuration in the libtool script
8137
8138 lt_save_CC="$CC"
8139 ac_ext=c
8140 ac_cpp='$CPP $CPPFLAGS'
8141 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8142 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8143 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8144
8145
8146 # Source file extension for C test sources.
8147 ac_ext=c
8148
8149 # Object file extension for compiled C test sources.
8150 objext=o
8151 objext=$objext
8152
8153 # Code to be used in simple compile tests
8154 lt_simple_compile_test_code="int some_variable = 0;"
8155
8156 # Code to be used in simple link tests
8157 lt_simple_link_test_code='int main(){return(0);}'
8158
8159
8160
8161
8162
8163
8164
8165 # If no C compiler was specified, use CC.
8166 LTCC=${LTCC-"$CC"}
8167
8168 # If no C compiler flags were specified, use CFLAGS.
8169 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8170
8171 # Allow CC to be a program name with arguments.
8172 compiler=$CC
8173
8174 # Save the default compiler, since it gets overwritten when the other
8175 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8176 compiler_DEFAULT=$CC
8177
8178 # save warnings/boilerplate of simple test code
8179 ac_outfile=conftest.$ac_objext
8180 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8181 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8182 _lt_compiler_boilerplate=`cat conftest.err`
8183 $RM conftest*
8184
8185 ac_outfile=conftest.$ac_objext
8186 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8187 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8188 _lt_linker_boilerplate=`cat conftest.err`
8189 $RM -r conftest*
8190
8191
8192 ## CAVEAT EMPTOR:
8193 ## There is no encapsulation within the following macros, do not change
8194 ## the running order or otherwise move them around unless you know exactly
8195 ## what you are doing...
8196 if test -n "$compiler"; then
8197
8198 lt_prog_compiler_no_builtin_flag=
8199
8200 if test "$GCC" = yes; then
8201   case $cc_basename in
8202   nvcc*)
8203     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8204   *)
8205     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8206   esac
8207
8208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8209 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8210 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8211   $as_echo_n "(cached) " >&6
8212 else
8213   lt_cv_prog_compiler_rtti_exceptions=no
8214    ac_outfile=conftest.$ac_objext
8215    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8216    lt_compiler_flag="-fno-rtti -fno-exceptions"
8217    # Insert the option either (1) after the last *FLAGS variable, or
8218    # (2) before a word containing "conftest.", or (3) at the end.
8219    # Note that $ac_compile itself does not contain backslashes and begins
8220    # with a dollar sign (not a hyphen), so the echo should work correctly.
8221    # The option is referenced via a variable to avoid confusing sed.
8222    lt_compile=`echo "$ac_compile" | $SED \
8223    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8224    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8225    -e 's:$: $lt_compiler_flag:'`
8226    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8227    (eval "$lt_compile" 2>conftest.err)
8228    ac_status=$?
8229    cat conftest.err >&5
8230    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8231    if (exit $ac_status) && test -s "$ac_outfile"; then
8232      # The compiler can only warn and ignore the option if not recognized
8233      # So say no if there are warnings other than the usual output.
8234      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8235      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8236      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8237        lt_cv_prog_compiler_rtti_exceptions=yes
8238      fi
8239    fi
8240    $RM conftest*
8241
8242 fi
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8244 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8245
8246 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8247     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8248 else
8249     :
8250 fi
8251
8252 fi
8253
8254
8255
8256
8257
8258
8259   lt_prog_compiler_wl=
8260 lt_prog_compiler_pic=
8261 lt_prog_compiler_static=
8262
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8264 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8265
8266   if test "$GCC" = yes; then
8267     lt_prog_compiler_wl='-Wl,'
8268     lt_prog_compiler_static='-static'
8269
8270     case $host_os in
8271       aix*)
8272       # All AIX code is PIC.
8273       if test "$host_cpu" = ia64; then
8274         # AIX 5 now supports IA64 processor
8275         lt_prog_compiler_static='-Bstatic'
8276       fi
8277       lt_prog_compiler_pic='-fPIC'
8278       ;;
8279
8280     amigaos*)
8281       case $host_cpu in
8282       powerpc)
8283             # see comment about AmigaOS4 .so support
8284             lt_prog_compiler_pic='-fPIC'
8285         ;;
8286       m68k)
8287             # FIXME: we need at least 68020 code to build shared libraries, but
8288             # adding the `-m68020' flag to GCC prevents building anything better,
8289             # like `-m68040'.
8290             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8291         ;;
8292       esac
8293       ;;
8294
8295     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8296       # PIC is the default for these OSes.
8297       ;;
8298
8299     mingw* | cygwin* | pw32* | os2* | cegcc*)
8300       # This hack is so that the source file can tell whether it is being
8301       # built for inclusion in a dll (and should export symbols for example).
8302       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8303       # (--disable-auto-import) libraries
8304       lt_prog_compiler_pic='-DDLL_EXPORT'
8305       ;;
8306
8307     darwin* | rhapsody*)
8308       # PIC is the default on this platform
8309       # Common symbols not allowed in MH_DYLIB files
8310       lt_prog_compiler_pic='-fno-common'
8311       ;;
8312
8313     haiku*)
8314       # PIC is the default for Haiku.
8315       # The "-static" flag exists, but is broken.
8316       lt_prog_compiler_static=
8317       ;;
8318
8319     hpux*)
8320       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8321       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8322       # sets the default TLS model and affects inlining.
8323       case $host_cpu in
8324       hppa*64*)
8325         # +Z the default
8326         ;;
8327       *)
8328         lt_prog_compiler_pic='-fPIC'
8329         ;;
8330       esac
8331       ;;
8332
8333     interix[3-9]*)
8334       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8335       # Instead, we relocate shared libraries at runtime.
8336       ;;
8337
8338     msdosdjgpp*)
8339       # Just because we use GCC doesn't mean we suddenly get shared libraries
8340       # on systems that don't support them.
8341       lt_prog_compiler_can_build_shared=no
8342       enable_shared=no
8343       ;;
8344
8345     *nto* | *qnx*)
8346       # QNX uses GNU C++, but need to define -shared option too, otherwise
8347       # it will coredump.
8348       lt_prog_compiler_pic='-fPIC -shared'
8349       ;;
8350
8351     sysv4*MP*)
8352       if test -d /usr/nec; then
8353         lt_prog_compiler_pic=-Kconform_pic
8354       fi
8355       ;;
8356
8357     *)
8358       lt_prog_compiler_pic='-fPIC'
8359       ;;
8360     esac
8361
8362     case $cc_basename in
8363     nvcc*) # Cuda Compiler Driver 2.2
8364       lt_prog_compiler_wl='-Xlinker '
8365       lt_prog_compiler_pic='-Xcompiler -fPIC'
8366       ;;
8367     esac
8368   else
8369     # PORTME Check for flag to pass linker flags through the system compiler.
8370     case $host_os in
8371     aix*)
8372       lt_prog_compiler_wl='-Wl,'
8373       if test "$host_cpu" = ia64; then
8374         # AIX 5 now supports IA64 processor
8375         lt_prog_compiler_static='-Bstatic'
8376       else
8377         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8378       fi
8379       ;;
8380
8381     mingw* | cygwin* | pw32* | os2* | cegcc*)
8382       # This hack is so that the source file can tell whether it is being
8383       # built for inclusion in a dll (and should export symbols for example).
8384       lt_prog_compiler_pic='-DDLL_EXPORT'
8385       ;;
8386
8387     hpux9* | hpux10* | hpux11*)
8388       lt_prog_compiler_wl='-Wl,'
8389       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8390       # not for PA HP-UX.
8391       case $host_cpu in
8392       hppa*64*|ia64*)
8393         # +Z the default
8394         ;;
8395       *)
8396         lt_prog_compiler_pic='+Z'
8397         ;;
8398       esac
8399       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8400       lt_prog_compiler_static='${wl}-a ${wl}archive'
8401       ;;
8402
8403     irix5* | irix6* | nonstopux*)
8404       lt_prog_compiler_wl='-Wl,'
8405       # PIC (with -KPIC) is the default.
8406       lt_prog_compiler_static='-non_shared'
8407       ;;
8408
8409     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8410       case $cc_basename in
8411       # old Intel for x86_64 which still supported -KPIC.
8412       ecc*)
8413         lt_prog_compiler_wl='-Wl,'
8414         lt_prog_compiler_pic='-KPIC'
8415         lt_prog_compiler_static='-static'
8416         ;;
8417       # icc used to be incompatible with GCC.
8418       # ICC 10 doesn't accept -KPIC any more.
8419       icc* | ifort*)
8420         lt_prog_compiler_wl='-Wl,'
8421         lt_prog_compiler_pic='-fPIC'
8422         lt_prog_compiler_static='-static'
8423         ;;
8424       # Lahey Fortran 8.1.
8425       lf95*)
8426         lt_prog_compiler_wl='-Wl,'
8427         lt_prog_compiler_pic='--shared'
8428         lt_prog_compiler_static='--static'
8429         ;;
8430       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8431         # Portland Group compilers (*not* the Pentium gcc compiler,
8432         # which looks to be a dead project)
8433         lt_prog_compiler_wl='-Wl,'
8434         lt_prog_compiler_pic='-fpic'
8435         lt_prog_compiler_static='-Bstatic'
8436         ;;
8437       ccc*)
8438         lt_prog_compiler_wl='-Wl,'
8439         # All Alpha code is PIC.
8440         lt_prog_compiler_static='-non_shared'
8441         ;;
8442       xl* | bgxl* | bgf* | mpixl*)
8443         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8444         lt_prog_compiler_wl='-Wl,'
8445         lt_prog_compiler_pic='-qpic'
8446         lt_prog_compiler_static='-qstaticlink'
8447         ;;
8448       *)
8449         case `$CC -V 2>&1 | sed 5q` in
8450         *Sun\ F* | *Sun*Fortran*)
8451           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8452           lt_prog_compiler_pic='-KPIC'
8453           lt_prog_compiler_static='-Bstatic'
8454           lt_prog_compiler_wl=''
8455           ;;
8456         *Sun\ C*)
8457           # Sun C 5.9
8458           lt_prog_compiler_pic='-KPIC'
8459           lt_prog_compiler_static='-Bstatic'
8460           lt_prog_compiler_wl='-Wl,'
8461           ;;
8462         esac
8463         ;;
8464       esac
8465       ;;
8466
8467     newsos6)
8468       lt_prog_compiler_pic='-KPIC'
8469       lt_prog_compiler_static='-Bstatic'
8470       ;;
8471
8472     *nto* | *qnx*)
8473       # QNX uses GNU C++, but need to define -shared option too, otherwise
8474       # it will coredump.
8475       lt_prog_compiler_pic='-fPIC -shared'
8476       ;;
8477
8478     osf3* | osf4* | osf5*)
8479       lt_prog_compiler_wl='-Wl,'
8480       # All OSF/1 code is PIC.
8481       lt_prog_compiler_static='-non_shared'
8482       ;;
8483
8484     rdos*)
8485       lt_prog_compiler_static='-non_shared'
8486       ;;
8487
8488     solaris*)
8489       lt_prog_compiler_pic='-KPIC'
8490       lt_prog_compiler_static='-Bstatic'
8491       case $cc_basename in
8492       f77* | f90* | f95*)
8493         lt_prog_compiler_wl='-Qoption ld ';;
8494       *)
8495         lt_prog_compiler_wl='-Wl,';;
8496       esac
8497       ;;
8498
8499     sunos4*)
8500       lt_prog_compiler_wl='-Qoption ld '
8501       lt_prog_compiler_pic='-PIC'
8502       lt_prog_compiler_static='-Bstatic'
8503       ;;
8504
8505     sysv4 | sysv4.2uw2* | sysv4.3*)
8506       lt_prog_compiler_wl='-Wl,'
8507       lt_prog_compiler_pic='-KPIC'
8508       lt_prog_compiler_static='-Bstatic'
8509       ;;
8510
8511     sysv4*MP*)
8512       if test -d /usr/nec ;then
8513         lt_prog_compiler_pic='-Kconform_pic'
8514         lt_prog_compiler_static='-Bstatic'
8515       fi
8516       ;;
8517
8518     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8519       lt_prog_compiler_wl='-Wl,'
8520       lt_prog_compiler_pic='-KPIC'
8521       lt_prog_compiler_static='-Bstatic'
8522       ;;
8523
8524     unicos*)
8525       lt_prog_compiler_wl='-Wl,'
8526       lt_prog_compiler_can_build_shared=no
8527       ;;
8528
8529     uts4*)
8530       lt_prog_compiler_pic='-pic'
8531       lt_prog_compiler_static='-Bstatic'
8532       ;;
8533
8534     *)
8535       lt_prog_compiler_can_build_shared=no
8536       ;;
8537     esac
8538   fi
8539
8540 case $host_os in
8541   # For platforms which do not support PIC, -DPIC is meaningless:
8542   *djgpp*)
8543     lt_prog_compiler_pic=
8544     ;;
8545   *)
8546     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8547     ;;
8548 esac
8549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8550 $as_echo "$lt_prog_compiler_pic" >&6; }
8551
8552
8553
8554
8555
8556
8557 #
8558 # Check to make sure the PIC flag actually works.
8559 #
8560 if test -n "$lt_prog_compiler_pic"; then
8561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8562 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8563 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8564   $as_echo_n "(cached) " >&6
8565 else
8566   lt_cv_prog_compiler_pic_works=no
8567    ac_outfile=conftest.$ac_objext
8568    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8569    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8570    # Insert the option either (1) after the last *FLAGS variable, or
8571    # (2) before a word containing "conftest.", or (3) at the end.
8572    # Note that $ac_compile itself does not contain backslashes and begins
8573    # with a dollar sign (not a hyphen), so the echo should work correctly.
8574    # The option is referenced via a variable to avoid confusing sed.
8575    lt_compile=`echo "$ac_compile" | $SED \
8576    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8577    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8578    -e 's:$: $lt_compiler_flag:'`
8579    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8580    (eval "$lt_compile" 2>conftest.err)
8581    ac_status=$?
8582    cat conftest.err >&5
8583    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584    if (exit $ac_status) && test -s "$ac_outfile"; then
8585      # The compiler can only warn and ignore the option if not recognized
8586      # So say no if there are warnings other than the usual output.
8587      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8588      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8589      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8590        lt_cv_prog_compiler_pic_works=yes
8591      fi
8592    fi
8593    $RM conftest*
8594
8595 fi
8596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8597 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8598
8599 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8600     case $lt_prog_compiler_pic in
8601      "" | " "*) ;;
8602      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8603      esac
8604 else
8605     lt_prog_compiler_pic=
8606      lt_prog_compiler_can_build_shared=no
8607 fi
8608
8609 fi
8610
8611
8612
8613
8614
8615
8616 #
8617 # Check to make sure the static flag actually works.
8618 #
8619 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8621 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8622 if ${lt_cv_prog_compiler_static_works+:} false; then :
8623   $as_echo_n "(cached) " >&6
8624 else
8625   lt_cv_prog_compiler_static_works=no
8626    save_LDFLAGS="$LDFLAGS"
8627    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8628    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8629    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8630      # The linker can only warn and ignore the option if not recognized
8631      # So say no if there are warnings
8632      if test -s conftest.err; then
8633        # Append any errors to the config.log.
8634        cat conftest.err 1>&5
8635        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8636        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8637        if diff conftest.exp conftest.er2 >/dev/null; then
8638          lt_cv_prog_compiler_static_works=yes
8639        fi
8640      else
8641        lt_cv_prog_compiler_static_works=yes
8642      fi
8643    fi
8644    $RM -r conftest*
8645    LDFLAGS="$save_LDFLAGS"
8646
8647 fi
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8649 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8650
8651 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8652     :
8653 else
8654     lt_prog_compiler_static=
8655 fi
8656
8657
8658
8659
8660
8661
8662
8663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8664 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8665 if ${lt_cv_prog_compiler_c_o+:} false; then :
8666   $as_echo_n "(cached) " >&6
8667 else
8668   lt_cv_prog_compiler_c_o=no
8669    $RM -r conftest 2>/dev/null
8670    mkdir conftest
8671    cd conftest
8672    mkdir out
8673    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8674
8675    lt_compiler_flag="-o out/conftest2.$ac_objext"
8676    # Insert the option either (1) after the last *FLAGS variable, or
8677    # (2) before a word containing "conftest.", or (3) at the end.
8678    # Note that $ac_compile itself does not contain backslashes and begins
8679    # with a dollar sign (not a hyphen), so the echo should work correctly.
8680    lt_compile=`echo "$ac_compile" | $SED \
8681    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8682    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8683    -e 's:$: $lt_compiler_flag:'`
8684    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8685    (eval "$lt_compile" 2>out/conftest.err)
8686    ac_status=$?
8687    cat out/conftest.err >&5
8688    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8689    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8690    then
8691      # The compiler can only warn and ignore the option if not recognized
8692      # So say no if there are warnings
8693      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8694      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8695      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8696        lt_cv_prog_compiler_c_o=yes
8697      fi
8698    fi
8699    chmod u+w . 2>&5
8700    $RM conftest*
8701    # SGI C++ compiler will create directory out/ii_files/ for
8702    # template instantiation
8703    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8704    $RM out/* && rmdir out
8705    cd ..
8706    $RM -r conftest
8707    $RM conftest*
8708
8709 fi
8710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8711 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8712
8713
8714
8715
8716
8717
8718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8719 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8720 if ${lt_cv_prog_compiler_c_o+:} false; then :
8721   $as_echo_n "(cached) " >&6
8722 else
8723   lt_cv_prog_compiler_c_o=no
8724    $RM -r conftest 2>/dev/null
8725    mkdir conftest
8726    cd conftest
8727    mkdir out
8728    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8729
8730    lt_compiler_flag="-o out/conftest2.$ac_objext"
8731    # Insert the option either (1) after the last *FLAGS variable, or
8732    # (2) before a word containing "conftest.", or (3) at the end.
8733    # Note that $ac_compile itself does not contain backslashes and begins
8734    # with a dollar sign (not a hyphen), so the echo should work correctly.
8735    lt_compile=`echo "$ac_compile" | $SED \
8736    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8737    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8738    -e 's:$: $lt_compiler_flag:'`
8739    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8740    (eval "$lt_compile" 2>out/conftest.err)
8741    ac_status=$?
8742    cat out/conftest.err >&5
8743    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8744    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8745    then
8746      # The compiler can only warn and ignore the option if not recognized
8747      # So say no if there are warnings
8748      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8749      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8750      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8751        lt_cv_prog_compiler_c_o=yes
8752      fi
8753    fi
8754    chmod u+w . 2>&5
8755    $RM conftest*
8756    # SGI C++ compiler will create directory out/ii_files/ for
8757    # template instantiation
8758    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8759    $RM out/* && rmdir out
8760    cd ..
8761    $RM -r conftest
8762    $RM conftest*
8763
8764 fi
8765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8766 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8767
8768
8769
8770
8771 hard_links="nottested"
8772 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8773   # do not overwrite the value of need_locks provided by the user
8774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8775 $as_echo_n "checking if we can lock with hard links... " >&6; }
8776   hard_links=yes
8777   $RM conftest*
8778   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8779   touch conftest.a
8780   ln conftest.a conftest.b 2>&5 || hard_links=no
8781   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8783 $as_echo "$hard_links" >&6; }
8784   if test "$hard_links" = no; then
8785     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8786 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8787     need_locks=warn
8788   fi
8789 else
8790   need_locks=no
8791 fi
8792
8793
8794
8795
8796
8797
8798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8799 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8800
8801   runpath_var=
8802   allow_undefined_flag=
8803   always_export_symbols=no
8804   archive_cmds=
8805   archive_expsym_cmds=
8806   compiler_needs_object=no
8807   enable_shared_with_static_runtimes=no
8808   export_dynamic_flag_spec=
8809   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8810   hardcode_automatic=no
8811   hardcode_direct=no
8812   hardcode_direct_absolute=no
8813   hardcode_libdir_flag_spec=
8814   hardcode_libdir_flag_spec_ld=
8815   hardcode_libdir_separator=
8816   hardcode_minus_L=no
8817   hardcode_shlibpath_var=unsupported
8818   inherit_rpath=no
8819   link_all_deplibs=unknown
8820   module_cmds=
8821   module_expsym_cmds=
8822   old_archive_from_new_cmds=
8823   old_archive_from_expsyms_cmds=
8824   thread_safe_flag_spec=
8825   whole_archive_flag_spec=
8826   # include_expsyms should be a list of space-separated symbols to be *always*
8827   # included in the symbol list
8828   include_expsyms=
8829   # exclude_expsyms can be an extended regexp of symbols to exclude
8830   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8831   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8832   # as well as any symbol that contains `d'.
8833   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8834   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8835   # platforms (ab)use it in PIC code, but their linkers get confused if
8836   # the symbol is explicitly referenced.  Since portable code cannot
8837   # rely on this symbol name, it's probably fine to never include it in
8838   # preloaded symbol tables.
8839   # Exclude shared library initialization/finalization symbols.
8840   extract_expsyms_cmds=
8841
8842   case $host_os in
8843   cygwin* | mingw* | pw32* | cegcc*)
8844     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8845     # When not using gcc, we currently assume that we are using
8846     # Microsoft Visual C++.
8847     if test "$GCC" != yes; then
8848       with_gnu_ld=no
8849     fi
8850     ;;
8851   interix*)
8852     # we just hope/assume this is gcc and not c89 (= MSVC++)
8853     with_gnu_ld=yes
8854     ;;
8855   openbsd*)
8856     with_gnu_ld=no
8857     ;;
8858   esac
8859
8860   ld_shlibs=yes
8861
8862   # On some targets, GNU ld is compatible enough with the native linker
8863   # that we're better off using the native interface for both.
8864   lt_use_gnu_ld_interface=no
8865   if test "$with_gnu_ld" = yes; then
8866     case $host_os in
8867       aix*)
8868         # The AIX port of GNU ld has always aspired to compatibility
8869         # with the native linker.  However, as the warning in the GNU ld
8870         # block says, versions before 2.19.5* couldn't really create working
8871         # shared libraries, regardless of the interface used.
8872         case `$LD -v 2>&1` in
8873           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8874           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8875           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8876           *)
8877             lt_use_gnu_ld_interface=yes
8878             ;;
8879         esac
8880         ;;
8881       *)
8882         lt_use_gnu_ld_interface=yes
8883         ;;
8884     esac
8885   fi
8886
8887   if test "$lt_use_gnu_ld_interface" = yes; then
8888     # If archive_cmds runs LD, not CC, wlarc should be empty
8889     wlarc='${wl}'
8890
8891     # Set some defaults for GNU ld with shared library support. These
8892     # are reset later if shared libraries are not supported. Putting them
8893     # here allows them to be overridden if necessary.
8894     runpath_var=LD_RUN_PATH
8895     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8896     export_dynamic_flag_spec='${wl}--export-dynamic'
8897     # ancient GNU ld didn't support --whole-archive et. al.
8898     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8899       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8900     else
8901       whole_archive_flag_spec=
8902     fi
8903     supports_anon_versioning=no
8904     case `$LD -v 2>&1` in
8905       *GNU\ gold*) supports_anon_versioning=yes ;;
8906       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8907       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8908       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8909       *\ 2.11.*) ;; # other 2.11 versions
8910       *) supports_anon_versioning=yes ;;
8911     esac
8912
8913     # See if GNU ld supports shared libraries.
8914     case $host_os in
8915     aix[3-9]*)
8916       # On AIX/PPC, the GNU linker is very broken
8917       if test "$host_cpu" != ia64; then
8918         ld_shlibs=no
8919         cat <<_LT_EOF 1>&2
8920
8921 *** Warning: the GNU linker, at least up to release 2.19, is reported
8922 *** to be unable to reliably create shared libraries on AIX.
8923 *** Therefore, libtool is disabling shared libraries support.  If you
8924 *** really care for shared libraries, you may want to install binutils
8925 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8926 *** You will then need to restart the configuration process.
8927
8928 _LT_EOF
8929       fi
8930       ;;
8931
8932     amigaos*)
8933       case $host_cpu in
8934       powerpc)
8935             # see comment about AmigaOS4 .so support
8936             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8937             archive_expsym_cmds=''
8938         ;;
8939       m68k)
8940             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8941             hardcode_libdir_flag_spec='-L$libdir'
8942             hardcode_minus_L=yes
8943         ;;
8944       esac
8945       ;;
8946
8947     beos*)
8948       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8949         allow_undefined_flag=unsupported
8950         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8951         # support --undefined.  This deserves some investigation.  FIXME
8952         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8953       else
8954         ld_shlibs=no
8955       fi
8956       ;;
8957
8958     cygwin* | mingw* | pw32* | cegcc*)
8959       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8960       # as there is no search path for DLLs.
8961       hardcode_libdir_flag_spec='-L$libdir'
8962       export_dynamic_flag_spec='${wl}--export-all-symbols'
8963       allow_undefined_flag=unsupported
8964       always_export_symbols=no
8965       enable_shared_with_static_runtimes=yes
8966       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8967
8968       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8969         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8970         # If the export-symbols file already is a .def file (1st line
8971         # is EXPORTS), use it as is; otherwise, prepend...
8972         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8973           cp $export_symbols $output_objdir/$soname.def;
8974         else
8975           echo EXPORTS > $output_objdir/$soname.def;
8976           cat $export_symbols >> $output_objdir/$soname.def;
8977         fi~
8978         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8979       else
8980         ld_shlibs=no
8981       fi
8982       ;;
8983
8984     haiku*)
8985       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8986       link_all_deplibs=yes
8987       ;;
8988
8989     interix[3-9]*)
8990       hardcode_direct=no
8991       hardcode_shlibpath_var=no
8992       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8993       export_dynamic_flag_spec='${wl}-E'
8994       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8995       # Instead, shared libraries are loaded at an image base (0x10000000 by
8996       # default) and relocated if they conflict, which is a slow very memory
8997       # consuming and fragmenting process.  To avoid this, we pick a random,
8998       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8999       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9000       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9001       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9002       ;;
9003
9004     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9005       tmp_diet=no
9006       if test "$host_os" = linux-dietlibc; then
9007         case $cc_basename in
9008           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9009         esac
9010       fi
9011       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9012          && test "$tmp_diet" = no
9013       then
9014         tmp_addflag=' $pic_flag'
9015         tmp_sharedflag='-shared'
9016         case $cc_basename,$host_cpu in
9017         pgcc*)                          # Portland Group C compiler
9018           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'
9019           tmp_addflag=' $pic_flag'
9020           ;;
9021         pgf77* | pgf90* | pgf95* | pgfortran*)
9022                                         # Portland Group f77 and f90 compilers
9023           whole_archive_flag_spec='${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           tmp_addflag=' $pic_flag -Mnomain' ;;
9025         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9026           tmp_addflag=' -i_dynamic' ;;
9027         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9028           tmp_addflag=' -i_dynamic -nofor_main' ;;
9029         ifc* | ifort*)                  # Intel Fortran compiler
9030           tmp_addflag=' -nofor_main' ;;
9031         lf95*)                          # Lahey Fortran 8.1
9032           whole_archive_flag_spec=
9033           tmp_sharedflag='--shared' ;;
9034         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9035           tmp_sharedflag='-qmkshrobj'
9036           tmp_addflag= ;;
9037         nvcc*)  # Cuda Compiler Driver 2.2
9038           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9039           compiler_needs_object=yes
9040           ;;
9041         esac
9042         case `$CC -V 2>&1 | sed 5q` in
9043         *Sun\ C*)                       # Sun C 5.9
9044           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\"` ${wl}--no-whole-archive'
9045           compiler_needs_object=yes
9046           tmp_sharedflag='-G' ;;
9047         *Sun\ F*)                       # Sun Fortran 8.3
9048           tmp_sharedflag='-G' ;;
9049         esac
9050         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9051
9052         if test "x$supports_anon_versioning" = xyes; then
9053           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9054             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9055             echo "local: *; };" >> $output_objdir/$libname.ver~
9056             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9057         fi
9058
9059         case $cc_basename in
9060         xlf* | bgf* | bgxlf* | mpixlf*)
9061           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9062           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9063           hardcode_libdir_flag_spec=
9064           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9065           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9066           if test "x$supports_anon_versioning" = xyes; then
9067             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9068               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9069               echo "local: *; };" >> $output_objdir/$libname.ver~
9070               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9071           fi
9072           ;;
9073         esac
9074       else
9075         ld_shlibs=no
9076       fi
9077       ;;
9078
9079     netbsd*)
9080       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9081         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9082         wlarc=
9083       else
9084         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9085         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9086       fi
9087       ;;
9088
9089     solaris*)
9090       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9091         ld_shlibs=no
9092         cat <<_LT_EOF 1>&2
9093
9094 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9095 *** create shared libraries on Solaris systems.  Therefore, libtool
9096 *** is disabling shared libraries support.  We urge you to upgrade GNU
9097 *** binutils to release 2.9.1 or newer.  Another option is to modify
9098 *** your PATH or compiler configuration so that the native linker is
9099 *** used, and then restart.
9100
9101 _LT_EOF
9102       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9103         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9104         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9105       else
9106         ld_shlibs=no
9107       fi
9108       ;;
9109
9110     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9111       case `$LD -v 2>&1` in
9112         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9113         ld_shlibs=no
9114         cat <<_LT_EOF 1>&2
9115
9116 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9117 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9118 *** is disabling shared libraries support.  We urge you to upgrade GNU
9119 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9120 *** your PATH or compiler configuration so that the native linker is
9121 *** used, and then restart.
9122
9123 _LT_EOF
9124         ;;
9125         *)
9126           # For security reasons, it is highly recommended that you always
9127           # use absolute paths for naming shared libraries, and exclude the
9128           # DT_RUNPATH tag from executables and libraries.  But doing so
9129           # requires that you compile everything twice, which is a pain.
9130           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9131             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9132             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9133             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9134           else
9135             ld_shlibs=no
9136           fi
9137         ;;
9138       esac
9139       ;;
9140
9141     sunos4*)
9142       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9143       wlarc=
9144       hardcode_direct=yes
9145       hardcode_shlibpath_var=no
9146       ;;
9147
9148     *)
9149       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9150         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9151         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9152       else
9153         ld_shlibs=no
9154       fi
9155       ;;
9156     esac
9157
9158     if test "$ld_shlibs" = no; then
9159       runpath_var=
9160       hardcode_libdir_flag_spec=
9161       export_dynamic_flag_spec=
9162       whole_archive_flag_spec=
9163     fi
9164   else
9165     # PORTME fill in a description of your system's linker (not GNU ld)
9166     case $host_os in
9167     aix3*)
9168       allow_undefined_flag=unsupported
9169       always_export_symbols=yes
9170       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9171       # Note: this linker hardcodes the directories in LIBPATH if there
9172       # are no directories specified by -L.
9173       hardcode_minus_L=yes
9174       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9175         # Neither direct hardcoding nor static linking is supported with a
9176         # broken collect2.
9177         hardcode_direct=unsupported
9178       fi
9179       ;;
9180
9181     aix[4-9]*)
9182       if test "$host_cpu" = ia64; then
9183         # On IA64, the linker does run time linking by default, so we don't
9184         # have to do anything special.
9185         aix_use_runtimelinking=no
9186         exp_sym_flag='-Bexport'
9187         no_entry_flag=""
9188       else
9189         # If we're using GNU nm, then we don't want the "-C" option.
9190         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9191         # Also, AIX nm treats weak defined symbols like other global
9192         # defined symbols, whereas GNU nm marks them as "W".
9193         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9194           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9195         else
9196           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9197         fi
9198         aix_use_runtimelinking=no
9199
9200         # Test if we are trying to use run time linking or normal
9201         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9202         # need to do runtime linking.
9203         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9204           for ld_flag in $LDFLAGS; do
9205           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9206             aix_use_runtimelinking=yes
9207             break
9208           fi
9209           done
9210           ;;
9211         esac
9212
9213         exp_sym_flag='-bexport'
9214         no_entry_flag='-bnoentry'
9215       fi
9216
9217       # When large executables or shared objects are built, AIX ld can
9218       # have problems creating the table of contents.  If linking a library
9219       # or program results in "error TOC overflow" add -mminimal-toc to
9220       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9221       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9222
9223       archive_cmds=''
9224       hardcode_direct=yes
9225       hardcode_direct_absolute=yes
9226       hardcode_libdir_separator=':'
9227       link_all_deplibs=yes
9228       file_list_spec='${wl}-f,'
9229
9230       if test "$GCC" = yes; then
9231         case $host_os in aix4.[012]|aix4.[012].*)
9232         # We only want to do this on AIX 4.2 and lower, the check
9233         # below for broken collect2 doesn't work under 4.3+
9234           collect2name=`${CC} -print-prog-name=collect2`
9235           if test -f "$collect2name" &&
9236            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9237           then
9238           # We have reworked collect2
9239           :
9240           else
9241           # We have old collect2
9242           hardcode_direct=unsupported
9243           # It fails to find uninstalled libraries when the uninstalled
9244           # path is not listed in the libpath.  Setting hardcode_minus_L
9245           # to unsupported forces relinking
9246           hardcode_minus_L=yes
9247           hardcode_libdir_flag_spec='-L$libdir'
9248           hardcode_libdir_separator=
9249           fi
9250           ;;
9251         esac
9252         shared_flag='-shared'
9253         if test "$aix_use_runtimelinking" = yes; then
9254           shared_flag="$shared_flag "'${wl}-G'
9255         fi
9256       else
9257         # not using gcc
9258         if test "$host_cpu" = ia64; then
9259         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9260         # chokes on -Wl,-G. The following line is correct:
9261           shared_flag='-G'
9262         else
9263           if test "$aix_use_runtimelinking" = yes; then
9264             shared_flag='${wl}-G'
9265           else
9266             shared_flag='${wl}-bM:SRE'
9267           fi
9268         fi
9269       fi
9270
9271       export_dynamic_flag_spec='${wl}-bexpall'
9272       # It seems that -bexpall does not export symbols beginning with
9273       # underscore (_), so it is better to generate a list of symbols to export.
9274       always_export_symbols=yes
9275       if test "$aix_use_runtimelinking" = yes; then
9276         # Warning - without using the other runtime loading flags (-brtl),
9277         # -berok will link without error, but may produce a broken library.
9278         allow_undefined_flag='-berok'
9279         # Determine the default libpath from the value encoded in an
9280         # empty executable.
9281         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9282 /* end confdefs.h.  */
9283
9284 int
9285 main ()
9286 {
9287
9288   ;
9289   return 0;
9290 }
9291 _ACEOF
9292 if ac_fn_c_try_link "$LINENO"; then :
9293
9294 lt_aix_libpath_sed='
9295     /Import File Strings/,/^$/ {
9296         /^0/ {
9297             s/^0  *\(.*\)$/\1/
9298             p
9299         }
9300     }'
9301 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9302 # Check for a 64-bit object if we didn't find anything.
9303 if test -z "$aix_libpath"; then
9304   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9305 fi
9306 fi
9307 rm -f core conftest.err conftest.$ac_objext \
9308     conftest$ac_exeext conftest.$ac_ext
9309 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9310
9311         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9312         archive_expsym_cmds='$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 $shared_flag"
9313       else
9314         if test "$host_cpu" = ia64; then
9315           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9316           allow_undefined_flag="-z nodefs"
9317           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9318         else
9319          # Determine the default libpath from the value encoded in an
9320          # empty executable.
9321          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9322 /* end confdefs.h.  */
9323
9324 int
9325 main ()
9326 {
9327
9328   ;
9329   return 0;
9330 }
9331 _ACEOF
9332 if ac_fn_c_try_link "$LINENO"; then :
9333
9334 lt_aix_libpath_sed='
9335     /Import File Strings/,/^$/ {
9336         /^0/ {
9337             s/^0  *\(.*\)$/\1/
9338             p
9339         }
9340     }'
9341 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9342 # Check for a 64-bit object if we didn't find anything.
9343 if test -z "$aix_libpath"; then
9344   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9345 fi
9346 fi
9347 rm -f core conftest.err conftest.$ac_objext \
9348     conftest$ac_exeext conftest.$ac_ext
9349 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9350
9351          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9352           # Warning - without using the other run time loading flags,
9353           # -berok will link without error, but may produce a broken library.
9354           no_undefined_flag=' ${wl}-bernotok'
9355           allow_undefined_flag=' ${wl}-berok'
9356           if test "$with_gnu_ld" = yes; then
9357             # We only use this code for GNU lds that support --whole-archive.
9358             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9359           else
9360             # Exported symbols can be pulled into shared objects from archives
9361             whole_archive_flag_spec='$convenience'
9362           fi
9363           archive_cmds_need_lc=yes
9364           # This is similar to how AIX traditionally builds its shared libraries.
9365           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'
9366         fi
9367       fi
9368       ;;
9369
9370     amigaos*)
9371       case $host_cpu in
9372       powerpc)
9373             # see comment about AmigaOS4 .so support
9374             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9375             archive_expsym_cmds=''
9376         ;;
9377       m68k)
9378             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9379             hardcode_libdir_flag_spec='-L$libdir'
9380             hardcode_minus_L=yes
9381         ;;
9382       esac
9383       ;;
9384
9385     bsdi[45]*)
9386       export_dynamic_flag_spec=-rdynamic
9387       ;;
9388
9389     cygwin* | mingw* | pw32* | cegcc*)
9390       # When not using gcc, we currently assume that we are using
9391       # Microsoft Visual C++.
9392       # hardcode_libdir_flag_spec is actually meaningless, as there is
9393       # no search path for DLLs.
9394       hardcode_libdir_flag_spec=' '
9395       allow_undefined_flag=unsupported
9396       # Tell ltmain to make .lib files, not .a files.
9397       libext=lib
9398       # Tell ltmain to make .dll files, not .so files.
9399       shrext_cmds=".dll"
9400       # FIXME: Setting linknames here is a bad hack.
9401       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9402       # The linker will automatically build a .lib file if we build a DLL.
9403       old_archive_from_new_cmds='true'
9404       # FIXME: Should let the user specify the lib program.
9405       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9406       fix_srcfile_path='`cygpath -w "$srcfile"`'
9407       enable_shared_with_static_runtimes=yes
9408       ;;
9409
9410     darwin* | rhapsody*)
9411
9412
9413   archive_cmds_need_lc=no
9414   hardcode_direct=no
9415   hardcode_automatic=yes
9416   hardcode_shlibpath_var=unsupported
9417   if test "$lt_cv_ld_force_load" = "yes"; then
9418     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9419   else
9420     whole_archive_flag_spec=''
9421   fi
9422   link_all_deplibs=yes
9423   allow_undefined_flag="$_lt_dar_allow_undefined"
9424   case $cc_basename in
9425      ifort*) _lt_dar_can_shared=yes ;;
9426      *) _lt_dar_can_shared=$GCC ;;
9427   esac
9428   if test "$_lt_dar_can_shared" = "yes"; then
9429     output_verbose_link_cmd=func_echo_all
9430     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9431     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9432     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}${_lt_dsymutil}"
9433     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9434
9435   else
9436   ld_shlibs=no
9437   fi
9438
9439       ;;
9440
9441     dgux*)
9442       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9443       hardcode_libdir_flag_spec='-L$libdir'
9444       hardcode_shlibpath_var=no
9445       ;;
9446
9447     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9448     # support.  Future versions do this automatically, but an explicit c++rt0.o
9449     # does not break anything, and helps significantly (at the cost of a little
9450     # extra space).
9451     freebsd2.2*)
9452       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9453       hardcode_libdir_flag_spec='-R$libdir'
9454       hardcode_direct=yes
9455       hardcode_shlibpath_var=no
9456       ;;
9457
9458     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9459     freebsd2.*)
9460       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9461       hardcode_direct=yes
9462       hardcode_minus_L=yes
9463       hardcode_shlibpath_var=no
9464       ;;
9465
9466     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9467     freebsd* | dragonfly*)
9468       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9469       hardcode_libdir_flag_spec='-R$libdir'
9470       hardcode_direct=yes
9471       hardcode_shlibpath_var=no
9472       ;;
9473
9474     hpux9*)
9475       if test "$GCC" = yes; then
9476         archive_cmds='$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 $lib'
9477       else
9478         archive_cmds='$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 $lib'
9479       fi
9480       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9481       hardcode_libdir_separator=:
9482       hardcode_direct=yes
9483
9484       # hardcode_minus_L: Not really in the search PATH,
9485       # but as the default location of the library.
9486       hardcode_minus_L=yes
9487       export_dynamic_flag_spec='${wl}-E'
9488       ;;
9489
9490     hpux10*)
9491       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9492         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9493       else
9494         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9495       fi
9496       if test "$with_gnu_ld" = no; then
9497         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9498         hardcode_libdir_flag_spec_ld='+b $libdir'
9499         hardcode_libdir_separator=:
9500         hardcode_direct=yes
9501         hardcode_direct_absolute=yes
9502         export_dynamic_flag_spec='${wl}-E'
9503         # hardcode_minus_L: Not really in the search PATH,
9504         # but as the default location of the library.
9505         hardcode_minus_L=yes
9506       fi
9507       ;;
9508
9509     hpux11*)
9510       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9511         case $host_cpu in
9512         hppa*64*)
9513           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9514           ;;
9515         ia64*)
9516           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9517           ;;
9518         *)
9519           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9520           ;;
9521         esac
9522       else
9523         case $host_cpu in
9524         hppa*64*)
9525           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9526           ;;
9527         ia64*)
9528           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9529           ;;
9530         *)
9531
9532           # Older versions of the 11.00 compiler do not understand -b yet
9533           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9534           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9535 $as_echo_n "checking if $CC understands -b... " >&6; }
9536 if ${lt_cv_prog_compiler__b+:} false; then :
9537   $as_echo_n "(cached) " >&6
9538 else
9539   lt_cv_prog_compiler__b=no
9540    save_LDFLAGS="$LDFLAGS"
9541    LDFLAGS="$LDFLAGS -b"
9542    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9543    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9544      # The linker can only warn and ignore the option if not recognized
9545      # So say no if there are warnings
9546      if test -s conftest.err; then
9547        # Append any errors to the config.log.
9548        cat conftest.err 1>&5
9549        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9550        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9551        if diff conftest.exp conftest.er2 >/dev/null; then
9552          lt_cv_prog_compiler__b=yes
9553        fi
9554      else
9555        lt_cv_prog_compiler__b=yes
9556      fi
9557    fi
9558    $RM -r conftest*
9559    LDFLAGS="$save_LDFLAGS"
9560
9561 fi
9562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9563 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9564
9565 if test x"$lt_cv_prog_compiler__b" = xyes; then
9566     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9567 else
9568     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9569 fi
9570
9571           ;;
9572         esac
9573       fi
9574       if test "$with_gnu_ld" = no; then
9575         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9576         hardcode_libdir_separator=:
9577
9578         case $host_cpu in
9579         hppa*64*|ia64*)
9580           hardcode_direct=no
9581           hardcode_shlibpath_var=no
9582           ;;
9583         *)
9584           hardcode_direct=yes
9585           hardcode_direct_absolute=yes
9586           export_dynamic_flag_spec='${wl}-E'
9587
9588           # hardcode_minus_L: Not really in the search PATH,
9589           # but as the default location of the library.
9590           hardcode_minus_L=yes
9591           ;;
9592         esac
9593       fi
9594       ;;
9595
9596     irix5* | irix6* | nonstopux*)
9597       if test "$GCC" = yes; then
9598         archive_cmds='$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 $lib'
9599         # Try to use the -exported_symbol ld option, if it does not
9600         # work, assume that -exports_file does not work either and
9601         # implicitly export all symbols.
9602         save_LDFLAGS="$LDFLAGS"
9603         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9604         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9605 /* end confdefs.h.  */
9606 int foo(void) {}
9607 _ACEOF
9608 if ac_fn_c_try_link "$LINENO"; then :
9609   archive_expsym_cmds='$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 $lib'
9610
9611 fi
9612 rm -f core conftest.err conftest.$ac_objext \
9613     conftest$ac_exeext conftest.$ac_ext
9614         LDFLAGS="$save_LDFLAGS"
9615       else
9616         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9617         archive_expsym_cmds='$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 $lib'
9618       fi
9619       archive_cmds_need_lc='no'
9620       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9621       hardcode_libdir_separator=:
9622       inherit_rpath=yes
9623       link_all_deplibs=yes
9624       ;;
9625
9626     netbsd*)
9627       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9628         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9629       else
9630         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9631       fi
9632       hardcode_libdir_flag_spec='-R$libdir'
9633       hardcode_direct=yes
9634       hardcode_shlibpath_var=no
9635       ;;
9636
9637     newsos6)
9638       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9639       hardcode_direct=yes
9640       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9641       hardcode_libdir_separator=:
9642       hardcode_shlibpath_var=no
9643       ;;
9644
9645     *nto* | *qnx*)
9646       ;;
9647
9648     openbsd*)
9649       if test -f /usr/libexec/ld.so; then
9650         hardcode_direct=yes
9651         hardcode_shlibpath_var=no
9652         hardcode_direct_absolute=yes
9653         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9654           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9655           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9656           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9657           export_dynamic_flag_spec='${wl}-E'
9658         else
9659           case $host_os in
9660            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9661              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9662              hardcode_libdir_flag_spec='-R$libdir'
9663              ;;
9664            *)
9665              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9666              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9667              ;;
9668           esac
9669         fi
9670       else
9671         ld_shlibs=no
9672       fi
9673       ;;
9674
9675     os2*)
9676       hardcode_libdir_flag_spec='-L$libdir'
9677       hardcode_minus_L=yes
9678       allow_undefined_flag=unsupported
9679       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'
9680       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9681       ;;
9682
9683     osf3*)
9684       if test "$GCC" = yes; then
9685         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9686         archive_cmds='$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 $lib'
9687       else
9688         allow_undefined_flag=' -expect_unresolved \*'
9689         archive_cmds='$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 $lib'
9690       fi
9691       archive_cmds_need_lc='no'
9692       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9693       hardcode_libdir_separator=:
9694       ;;
9695
9696     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9697       if test "$GCC" = yes; then
9698         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9699         archive_cmds='$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 $lib'
9700         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9701       else
9702         allow_undefined_flag=' -expect_unresolved \*'
9703         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'
9704         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~
9705         $CC -shared${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'
9706
9707         # Both c and cxx compiler support -rpath directly
9708         hardcode_libdir_flag_spec='-rpath $libdir'
9709       fi
9710       archive_cmds_need_lc='no'
9711       hardcode_libdir_separator=:
9712       ;;
9713
9714     solaris*)
9715       no_undefined_flag=' -z defs'
9716       if test "$GCC" = yes; then
9717         wlarc='${wl}'
9718         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9719         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9720           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9721       else
9722         case `$CC -V 2>&1` in
9723         *"Compilers 5.0"*)
9724           wlarc=''
9725           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9726           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9727           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9728           ;;
9729         *)
9730           wlarc='${wl}'
9731           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9732           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9733           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9734           ;;
9735         esac
9736       fi
9737       hardcode_libdir_flag_spec='-R$libdir'
9738       hardcode_shlibpath_var=no
9739       case $host_os in
9740       solaris2.[0-5] | solaris2.[0-5].*) ;;
9741       *)
9742         # The compiler driver will combine and reorder linker options,
9743         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9744         # but is careful enough not to reorder.
9745         # Supported since Solaris 2.6 (maybe 2.5.1?)
9746         if test "$GCC" = yes; then
9747           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9748         else
9749           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9750         fi
9751         ;;
9752       esac
9753       link_all_deplibs=yes
9754       ;;
9755
9756     sunos4*)
9757       if test "x$host_vendor" = xsequent; then
9758         # Use $CC to link under sequent, because it throws in some extra .o
9759         # files that make .init and .fini sections work.
9760         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9761       else
9762         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9763       fi
9764       hardcode_libdir_flag_spec='-L$libdir'
9765       hardcode_direct=yes
9766       hardcode_minus_L=yes
9767       hardcode_shlibpath_var=no
9768       ;;
9769
9770     sysv4)
9771       case $host_vendor in
9772         sni)
9773           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9774           hardcode_direct=yes # is this really true???
9775         ;;
9776         siemens)
9777           ## LD is ld it makes a PLAMLIB
9778           ## CC just makes a GrossModule.
9779           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9780           reload_cmds='$CC -r -o $output$reload_objs'
9781           hardcode_direct=no
9782         ;;
9783         motorola)
9784           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9785           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9786         ;;
9787       esac
9788       runpath_var='LD_RUN_PATH'
9789       hardcode_shlibpath_var=no
9790       ;;
9791
9792     sysv4.3*)
9793       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9794       hardcode_shlibpath_var=no
9795       export_dynamic_flag_spec='-Bexport'
9796       ;;
9797
9798     sysv4*MP*)
9799       if test -d /usr/nec; then
9800         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9801         hardcode_shlibpath_var=no
9802         runpath_var=LD_RUN_PATH
9803         hardcode_runpath_var=yes
9804         ld_shlibs=yes
9805       fi
9806       ;;
9807
9808     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9809       no_undefined_flag='${wl}-z,text'
9810       archive_cmds_need_lc=no
9811       hardcode_shlibpath_var=no
9812       runpath_var='LD_RUN_PATH'
9813
9814       if test "$GCC" = yes; then
9815         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9816         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9817       else
9818         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9819         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9820       fi
9821       ;;
9822
9823     sysv5* | sco3.2v5* | sco5v6*)
9824       # Note: We can NOT use -z defs as we might desire, because we do not
9825       # link with -lc, and that would cause any symbols used from libc to
9826       # always be unresolved, which means just about no library would
9827       # ever link correctly.  If we're not using GNU ld we use -z text
9828       # though, which does catch some bad symbols but isn't as heavy-handed
9829       # as -z defs.
9830       no_undefined_flag='${wl}-z,text'
9831       allow_undefined_flag='${wl}-z,nodefs'
9832       archive_cmds_need_lc=no
9833       hardcode_shlibpath_var=no
9834       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9835       hardcode_libdir_separator=':'
9836       link_all_deplibs=yes
9837       export_dynamic_flag_spec='${wl}-Bexport'
9838       runpath_var='LD_RUN_PATH'
9839
9840       if test "$GCC" = yes; then
9841         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9842         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9843       else
9844         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9845         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9846       fi
9847       ;;
9848
9849     uts4*)
9850       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9851       hardcode_libdir_flag_spec='-L$libdir'
9852       hardcode_shlibpath_var=no
9853       ;;
9854
9855     *)
9856       ld_shlibs=no
9857       ;;
9858     esac
9859
9860     if test x$host_vendor = xsni; then
9861       case $host in
9862       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9863         export_dynamic_flag_spec='${wl}-Blargedynsym'
9864         ;;
9865       esac
9866     fi
9867   fi
9868
9869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9870 $as_echo "$ld_shlibs" >&6; }
9871 test "$ld_shlibs" = no && can_build_shared=no
9872
9873 with_gnu_ld=$with_gnu_ld
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889 #
9890 # Do we need to explicitly link libc?
9891 #
9892 case "x$archive_cmds_need_lc" in
9893 x|xyes)
9894   # Assume -lc should be added
9895   archive_cmds_need_lc=yes
9896
9897   if test "$enable_shared" = yes && test "$GCC" = yes; then
9898     case $archive_cmds in
9899     *'~'*)
9900       # FIXME: we may have to deal with multi-command sequences.
9901       ;;
9902     '$CC '*)
9903       # Test whether the compiler implicitly links with -lc since on some
9904       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9905       # to ld, don't add -lc before -lgcc.
9906       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9907 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9908 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9909   $as_echo_n "(cached) " >&6
9910 else
9911   $RM conftest*
9912         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9913
9914         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9915   (eval $ac_compile) 2>&5
9916   ac_status=$?
9917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9918   test $ac_status = 0; } 2>conftest.err; then
9919           soname=conftest
9920           lib=conftest
9921           libobjs=conftest.$ac_objext
9922           deplibs=
9923           wl=$lt_prog_compiler_wl
9924           pic_flag=$lt_prog_compiler_pic
9925           compiler_flags=-v
9926           linker_flags=-v
9927           verstring=
9928           output_objdir=.
9929           libname=conftest
9930           lt_save_allow_undefined_flag=$allow_undefined_flag
9931           allow_undefined_flag=
9932           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9933   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9934   ac_status=$?
9935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9936   test $ac_status = 0; }
9937           then
9938             lt_cv_archive_cmds_need_lc=no
9939           else
9940             lt_cv_archive_cmds_need_lc=yes
9941           fi
9942           allow_undefined_flag=$lt_save_allow_undefined_flag
9943         else
9944           cat conftest.err 1>&5
9945         fi
9946         $RM conftest*
9947
9948 fi
9949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9950 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9951       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9952       ;;
9953     esac
9954   fi
9955   ;;
9956 esac
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10115 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10116
10117 if test "$GCC" = yes; then
10118   case $host_os in
10119     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10120     *) lt_awk_arg="/^libraries:/" ;;
10121   esac
10122   case $host_os in
10123     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10124     *) lt_sed_strip_eq="s,=/,/,g" ;;
10125   esac
10126   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10127   case $lt_search_path_spec in
10128   *\;*)
10129     # if the path contains ";" then we assume it to be the separator
10130     # otherwise default to the standard path separator (i.e. ":") - it is
10131     # assumed that no part of a normal pathname contains ";" but that should
10132     # okay in the real world where ";" in dirpaths is itself problematic.
10133     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10134     ;;
10135   *)
10136     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10137     ;;
10138   esac
10139   # Ok, now we have the path, separated by spaces, we can step through it
10140   # and add multilib dir if necessary.
10141   lt_tmp_lt_search_path_spec=
10142   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10143   for lt_sys_path in $lt_search_path_spec; do
10144     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10145       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10146     else
10147       test -d "$lt_sys_path" && \
10148         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10149     fi
10150   done
10151   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10152 BEGIN {RS=" "; FS="/|\n";} {
10153   lt_foo="";
10154   lt_count=0;
10155   for (lt_i = NF; lt_i > 0; lt_i--) {
10156     if ($lt_i != "" && $lt_i != ".") {
10157       if ($lt_i == "..") {
10158         lt_count++;
10159       } else {
10160         if (lt_count == 0) {
10161           lt_foo="/" $lt_i lt_foo;
10162         } else {
10163           lt_count--;
10164         }
10165       }
10166     }
10167   }
10168   if (lt_foo != "") { lt_freq[lt_foo]++; }
10169   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10170 }'`
10171   # AWK program above erroneously prepends '/' to C:/dos/paths
10172   # for these hosts.
10173   case $host_os in
10174     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10175       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10176   esac
10177   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10178 else
10179   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10180 fi
10181 library_names_spec=
10182 libname_spec='lib$name'
10183 soname_spec=
10184 shrext_cmds=".so"
10185 postinstall_cmds=
10186 postuninstall_cmds=
10187 finish_cmds=
10188 finish_eval=
10189 shlibpath_var=
10190 shlibpath_overrides_runpath=unknown
10191 version_type=none
10192 dynamic_linker="$host_os ld.so"
10193 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10194 need_lib_prefix=unknown
10195 hardcode_into_libs=no
10196
10197 # when you set need_version to no, make sure it does not cause -set_version
10198 # flags to be left without arguments
10199 need_version=unknown
10200
10201 case $host_os in
10202 aix3*)
10203   version_type=linux
10204   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10205   shlibpath_var=LIBPATH
10206
10207   # AIX 3 has no versioning support, so we append a major version to the name.
10208   soname_spec='${libname}${release}${shared_ext}$major'
10209   ;;
10210
10211 aix[4-9]*)
10212   version_type=linux
10213   need_lib_prefix=no
10214   need_version=no
10215   hardcode_into_libs=yes
10216   if test "$host_cpu" = ia64; then
10217     # AIX 5 supports IA64
10218     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10219     shlibpath_var=LD_LIBRARY_PATH
10220   else
10221     # With GCC up to 2.95.x, collect2 would create an import file
10222     # for dependence libraries.  The import file would start with
10223     # the line `#! .'.  This would cause the generated library to
10224     # depend on `.', always an invalid library.  This was fixed in
10225     # development snapshots of GCC prior to 3.0.
10226     case $host_os in
10227       aix4 | aix4.[01] | aix4.[01].*)
10228       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10229            echo ' yes '
10230            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10231         :
10232       else
10233         can_build_shared=no
10234       fi
10235       ;;
10236     esac
10237     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10238     # soname into executable. Probably we can add versioning support to
10239     # collect2, so additional links can be useful in future.
10240     if test "$aix_use_runtimelinking" = yes; then
10241       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10242       # instead of lib<name>.a to let people know that these are not
10243       # typical AIX shared libraries.
10244       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10245     else
10246       # We preserve .a as extension for shared libraries through AIX4.2
10247       # and later when we are not doing run time linking.
10248       library_names_spec='${libname}${release}.a $libname.a'
10249       soname_spec='${libname}${release}${shared_ext}$major'
10250     fi
10251     shlibpath_var=LIBPATH
10252   fi
10253   ;;
10254
10255 amigaos*)
10256   case $host_cpu in
10257   powerpc)
10258     # Since July 2007 AmigaOS4 officially supports .so libraries.
10259     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10260     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261     ;;
10262   m68k)
10263     library_names_spec='$libname.ixlibrary $libname.a'
10264     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10265     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 ${libname}_ixlibrary.a || exit 1; done'
10266     ;;
10267   esac
10268   ;;
10269
10270 beos*)
10271   library_names_spec='${libname}${shared_ext}'
10272   dynamic_linker="$host_os ld.so"
10273   shlibpath_var=LIBRARY_PATH
10274   ;;
10275
10276 bsdi[45]*)
10277   version_type=linux
10278   need_version=no
10279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10280   soname_spec='${libname}${release}${shared_ext}$major'
10281   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10282   shlibpath_var=LD_LIBRARY_PATH
10283   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10284   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10285   # the default ld.so.conf also contains /usr/contrib/lib and
10286   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10287   # libtool to hard-code these into programs
10288   ;;
10289
10290 cygwin* | mingw* | pw32* | cegcc*)
10291   version_type=windows
10292   shrext_cmds=".dll"
10293   need_version=no
10294   need_lib_prefix=no
10295
10296   case $GCC,$host_os in
10297   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10298     library_names_spec='$libname.dll.a'
10299     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10300     postinstall_cmds='base_file=`basename \${file}`~
10301       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10302       dldir=$destdir/`dirname \$dlpath`~
10303       test -d \$dldir || mkdir -p \$dldir~
10304       $install_prog $dir/$dlname \$dldir/$dlname~
10305       chmod a+x \$dldir/$dlname~
10306       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10307         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10308       fi'
10309     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10310       dlpath=$dir/\$dldll~
10311        $RM \$dlpath'
10312     shlibpath_overrides_runpath=yes
10313
10314     case $host_os in
10315     cygwin*)
10316       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10317       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10318
10319       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10320       ;;
10321     mingw* | cegcc*)
10322       # MinGW DLLs use traditional 'lib' prefix
10323       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10324       ;;
10325     pw32*)
10326       # pw32 DLLs use 'pw' prefix rather than 'lib'
10327       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10328       ;;
10329     esac
10330     ;;
10331
10332   *)
10333     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10334     ;;
10335   esac
10336   dynamic_linker='Win32 ld.exe'
10337   # FIXME: first we should search . and the directory the executable is in
10338   shlibpath_var=PATH
10339   ;;
10340
10341 darwin* | rhapsody*)
10342   dynamic_linker="$host_os dyld"
10343   version_type=darwin
10344   need_lib_prefix=no
10345   need_version=no
10346   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10347   soname_spec='${libname}${release}${major}$shared_ext'
10348   shlibpath_overrides_runpath=yes
10349   shlibpath_var=DYLD_LIBRARY_PATH
10350   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10351
10352   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10353   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10354   ;;
10355
10356 dgux*)
10357   version_type=linux
10358   need_lib_prefix=no
10359   need_version=no
10360   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10361   soname_spec='${libname}${release}${shared_ext}$major'
10362   shlibpath_var=LD_LIBRARY_PATH
10363   ;;
10364
10365 freebsd* | dragonfly*)
10366   # DragonFly does not have aout.  When/if they implement a new
10367   # versioning mechanism, adjust this.
10368   if test -x /usr/bin/objformat; then
10369     objformat=`/usr/bin/objformat`
10370   else
10371     case $host_os in
10372     freebsd[23].*) objformat=aout ;;
10373     *) objformat=elf ;;
10374     esac
10375   fi
10376   version_type=freebsd-$objformat
10377   case $version_type in
10378     freebsd-elf*)
10379       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10380       need_version=no
10381       need_lib_prefix=no
10382       ;;
10383     freebsd-*)
10384       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10385       need_version=yes
10386       ;;
10387   esac
10388   shlibpath_var=LD_LIBRARY_PATH
10389   case $host_os in
10390   freebsd2.*)
10391     shlibpath_overrides_runpath=yes
10392     ;;
10393   freebsd3.[01]* | freebsdelf3.[01]*)
10394     shlibpath_overrides_runpath=yes
10395     hardcode_into_libs=yes
10396     ;;
10397   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10398   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10399     shlibpath_overrides_runpath=no
10400     hardcode_into_libs=yes
10401     ;;
10402   *) # from 4.6 on, and DragonFly
10403     shlibpath_overrides_runpath=yes
10404     hardcode_into_libs=yes
10405     ;;
10406   esac
10407   ;;
10408
10409 haiku*)
10410   version_type=linux
10411   need_lib_prefix=no
10412   need_version=no
10413   dynamic_linker="$host_os runtime_loader"
10414   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10415   soname_spec='${libname}${release}${shared_ext}$major'
10416   shlibpath_var=LIBRARY_PATH
10417   shlibpath_overrides_runpath=yes
10418   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10419   hardcode_into_libs=yes
10420   ;;
10421
10422 hpux9* | hpux10* | hpux11*)
10423   # Give a soname corresponding to the major version so that dld.sl refuses to
10424   # link against other versions.
10425   version_type=sunos
10426   need_lib_prefix=no
10427   need_version=no
10428   case $host_cpu in
10429   ia64*)
10430     shrext_cmds='.so'
10431     hardcode_into_libs=yes
10432     dynamic_linker="$host_os dld.so"
10433     shlibpath_var=LD_LIBRARY_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     if test "X$HPUX_IA64_MODE" = X32; then
10438       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10439     else
10440       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10441     fi
10442     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10443     ;;
10444   hppa*64*)
10445     shrext_cmds='.sl'
10446     hardcode_into_libs=yes
10447     dynamic_linker="$host_os dld.sl"
10448     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10449     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10450     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10451     soname_spec='${libname}${release}${shared_ext}$major'
10452     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10453     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10454     ;;
10455   *)
10456     shrext_cmds='.sl'
10457     dynamic_linker="$host_os dld.sl"
10458     shlibpath_var=SHLIB_PATH
10459     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10460     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10461     soname_spec='${libname}${release}${shared_ext}$major'
10462     ;;
10463   esac
10464   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10465   postinstall_cmds='chmod 555 $lib'
10466   # or fails outright, so override atomically:
10467   install_override_mode=555
10468   ;;
10469
10470 interix[3-9]*)
10471   version_type=linux
10472   need_lib_prefix=no
10473   need_version=no
10474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10475   soname_spec='${libname}${release}${shared_ext}$major'
10476   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10477   shlibpath_var=LD_LIBRARY_PATH
10478   shlibpath_overrides_runpath=no
10479   hardcode_into_libs=yes
10480   ;;
10481
10482 irix5* | irix6* | nonstopux*)
10483   case $host_os in
10484     nonstopux*) version_type=nonstopux ;;
10485     *)
10486         if test "$lt_cv_prog_gnu_ld" = yes; then
10487                 version_type=linux
10488         else
10489                 version_type=irix
10490         fi ;;
10491   esac
10492   need_lib_prefix=no
10493   need_version=no
10494   soname_spec='${libname}${release}${shared_ext}$major'
10495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10496   case $host_os in
10497   irix5* | nonstopux*)
10498     libsuff= shlibsuff=
10499     ;;
10500   *)
10501     case $LD in # libtool.m4 will add one of these switches to LD
10502     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10503       libsuff= shlibsuff= libmagic=32-bit;;
10504     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10505       libsuff=32 shlibsuff=N32 libmagic=N32;;
10506     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10507       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10508     *) libsuff= shlibsuff= libmagic=never-match;;
10509     esac
10510     ;;
10511   esac
10512   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10513   shlibpath_overrides_runpath=no
10514   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10515   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10516   hardcode_into_libs=yes
10517   ;;
10518
10519 # No shared lib support for Linux oldld, aout, or coff.
10520 linux*oldld* | linux*aout* | linux*coff*)
10521   dynamic_linker=no
10522   ;;
10523
10524 # This must be Linux ELF.
10525 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10526   version_type=linux
10527   need_lib_prefix=no
10528   need_version=no
10529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10530   soname_spec='${libname}${release}${shared_ext}$major'
10531   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10532   shlibpath_var=LD_LIBRARY_PATH
10533   shlibpath_overrides_runpath=no
10534
10535   # Some binutils ld are patched to set DT_RUNPATH
10536   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10537   $as_echo_n "(cached) " >&6
10538 else
10539   lt_cv_shlibpath_overrides_runpath=no
10540     save_LDFLAGS=$LDFLAGS
10541     save_libdir=$libdir
10542     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10543          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10544     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10545 /* end confdefs.h.  */
10546
10547 int
10548 main ()
10549 {
10550
10551   ;
10552   return 0;
10553 }
10554 _ACEOF
10555 if ac_fn_c_try_link "$LINENO"; then :
10556   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10557   lt_cv_shlibpath_overrides_runpath=yes
10558 fi
10559 fi
10560 rm -f core conftest.err conftest.$ac_objext \
10561     conftest$ac_exeext conftest.$ac_ext
10562     LDFLAGS=$save_LDFLAGS
10563     libdir=$save_libdir
10564
10565 fi
10566
10567   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10568
10569   # This implies no fast_install, which is unacceptable.
10570   # Some rework will be needed to allow for fast_install
10571   # before this can be enabled.
10572   hardcode_into_libs=yes
10573
10574   # Append ld.so.conf contents to the search path
10575   if test -f /etc/ld.so.conf; then
10576     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' ' '`
10577     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10578   fi
10579
10580   # We used to test for /lib/ld.so.1 and disable shared libraries on
10581   # powerpc, because MkLinux only supported shared libraries with the
10582   # GNU dynamic linker.  Since this was broken with cross compilers,
10583   # most powerpc-linux boxes support dynamic linking these days and
10584   # people can always --disable-shared, the test was removed, and we
10585   # assume the GNU/Linux dynamic linker is in use.
10586   dynamic_linker='GNU/Linux ld.so'
10587   ;;
10588
10589 netbsd*)
10590   version_type=sunos
10591   need_lib_prefix=no
10592   need_version=no
10593   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10594     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10595     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10596     dynamic_linker='NetBSD (a.out) ld.so'
10597   else
10598     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10599     soname_spec='${libname}${release}${shared_ext}$major'
10600     dynamic_linker='NetBSD ld.elf_so'
10601   fi
10602   shlibpath_var=LD_LIBRARY_PATH
10603   shlibpath_overrides_runpath=yes
10604   hardcode_into_libs=yes
10605   ;;
10606
10607 newsos6)
10608   version_type=linux
10609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10610   shlibpath_var=LD_LIBRARY_PATH
10611   shlibpath_overrides_runpath=yes
10612   ;;
10613
10614 *nto* | *qnx*)
10615   version_type=qnx
10616   need_lib_prefix=no
10617   need_version=no
10618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10619   soname_spec='${libname}${release}${shared_ext}$major'
10620   shlibpath_var=LD_LIBRARY_PATH
10621   shlibpath_overrides_runpath=no
10622   hardcode_into_libs=yes
10623   dynamic_linker='ldqnx.so'
10624   ;;
10625
10626 openbsd*)
10627   version_type=sunos
10628   sys_lib_dlsearch_path_spec="/usr/lib"
10629   need_lib_prefix=no
10630   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10631   case $host_os in
10632     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10633     *)                          need_version=no  ;;
10634   esac
10635   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10636   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10637   shlibpath_var=LD_LIBRARY_PATH
10638   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10639     case $host_os in
10640       openbsd2.[89] | openbsd2.[89].*)
10641         shlibpath_overrides_runpath=no
10642         ;;
10643       *)
10644         shlibpath_overrides_runpath=yes
10645         ;;
10646       esac
10647   else
10648     shlibpath_overrides_runpath=yes
10649   fi
10650   ;;
10651
10652 os2*)
10653   libname_spec='$name'
10654   shrext_cmds=".dll"
10655   need_lib_prefix=no
10656   library_names_spec='$libname${shared_ext} $libname.a'
10657   dynamic_linker='OS/2 ld.exe'
10658   shlibpath_var=LIBPATH
10659   ;;
10660
10661 osf3* | osf4* | osf5*)
10662   version_type=osf
10663   need_lib_prefix=no
10664   need_version=no
10665   soname_spec='${libname}${release}${shared_ext}$major'
10666   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10667   shlibpath_var=LD_LIBRARY_PATH
10668   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10669   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10670   ;;
10671
10672 rdos*)
10673   dynamic_linker=no
10674   ;;
10675
10676 solaris*)
10677   version_type=linux
10678   need_lib_prefix=no
10679   need_version=no
10680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10681   soname_spec='${libname}${release}${shared_ext}$major'
10682   shlibpath_var=LD_LIBRARY_PATH
10683   shlibpath_overrides_runpath=yes
10684   hardcode_into_libs=yes
10685   # ldd complains unless libraries are executable
10686   postinstall_cmds='chmod +x $lib'
10687   ;;
10688
10689 sunos4*)
10690   version_type=sunos
10691   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10692   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10693   shlibpath_var=LD_LIBRARY_PATH
10694   shlibpath_overrides_runpath=yes
10695   if test "$with_gnu_ld" = yes; then
10696     need_lib_prefix=no
10697   fi
10698   need_version=yes
10699   ;;
10700
10701 sysv4 | sysv4.3*)
10702   version_type=linux
10703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10704   soname_spec='${libname}${release}${shared_ext}$major'
10705   shlibpath_var=LD_LIBRARY_PATH
10706   case $host_vendor in
10707     sni)
10708       shlibpath_overrides_runpath=no
10709       need_lib_prefix=no
10710       runpath_var=LD_RUN_PATH
10711       ;;
10712     siemens)
10713       need_lib_prefix=no
10714       ;;
10715     motorola)
10716       need_lib_prefix=no
10717       need_version=no
10718       shlibpath_overrides_runpath=no
10719       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10720       ;;
10721   esac
10722   ;;
10723
10724 sysv4*MP*)
10725   if test -d /usr/nec ;then
10726     version_type=linux
10727     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10728     soname_spec='$libname${shared_ext}.$major'
10729     shlibpath_var=LD_LIBRARY_PATH
10730   fi
10731   ;;
10732
10733 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10734   version_type=freebsd-elf
10735   need_lib_prefix=no
10736   need_version=no
10737   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10738   soname_spec='${libname}${release}${shared_ext}$major'
10739   shlibpath_var=LD_LIBRARY_PATH
10740   shlibpath_overrides_runpath=yes
10741   hardcode_into_libs=yes
10742   if test "$with_gnu_ld" = yes; then
10743     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10744   else
10745     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10746     case $host_os in
10747       sco3.2v5*)
10748         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10749         ;;
10750     esac
10751   fi
10752   sys_lib_dlsearch_path_spec='/usr/lib'
10753   ;;
10754
10755 tpf*)
10756   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10757   version_type=linux
10758   need_lib_prefix=no
10759   need_version=no
10760   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10761   shlibpath_var=LD_LIBRARY_PATH
10762   shlibpath_overrides_runpath=no
10763   hardcode_into_libs=yes
10764   ;;
10765
10766 uts4*)
10767   version_type=linux
10768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10769   soname_spec='${libname}${release}${shared_ext}$major'
10770   shlibpath_var=LD_LIBRARY_PATH
10771   ;;
10772
10773 *)
10774   dynamic_linker=no
10775   ;;
10776 esac
10777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10778 $as_echo "$dynamic_linker" >&6; }
10779 test "$dynamic_linker" = no && can_build_shared=no
10780
10781 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10782 if test "$GCC" = yes; then
10783   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10784 fi
10785
10786 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10787   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10788 fi
10789 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10790   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10791 fi
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10885 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10886 hardcode_action=
10887 if test -n "$hardcode_libdir_flag_spec" ||
10888    test -n "$runpath_var" ||
10889    test "X$hardcode_automatic" = "Xyes" ; then
10890
10891   # We can hardcode non-existent directories.
10892   if test "$hardcode_direct" != no &&
10893      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10894      # have to relink, otherwise we might link with an installed library
10895      # when we should be linking with a yet-to-be-installed one
10896      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10897      test "$hardcode_minus_L" != no; then
10898     # Linking always hardcodes the temporary library directory.
10899     hardcode_action=relink
10900   else
10901     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10902     hardcode_action=immediate
10903   fi
10904 else
10905   # We cannot hardcode anything, or else we can only hardcode existing
10906   # directories.
10907   hardcode_action=unsupported
10908 fi
10909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10910 $as_echo "$hardcode_action" >&6; }
10911
10912 if test "$hardcode_action" = relink ||
10913    test "$inherit_rpath" = yes; then
10914   # Fast installation is not supported
10915   enable_fast_install=no
10916 elif test "$shlibpath_overrides_runpath" = yes ||
10917      test "$enable_shared" = no; then
10918   # Fast installation is not necessary
10919   enable_fast_install=needless
10920 fi
10921
10922
10923
10924
10925
10926
10927   if test "x$enable_dlopen" != xyes; then
10928   enable_dlopen=unknown
10929   enable_dlopen_self=unknown
10930   enable_dlopen_self_static=unknown
10931 else
10932   lt_cv_dlopen=no
10933   lt_cv_dlopen_libs=
10934
10935   case $host_os in
10936   beos*)
10937     lt_cv_dlopen="load_add_on"
10938     lt_cv_dlopen_libs=
10939     lt_cv_dlopen_self=yes
10940     ;;
10941
10942   mingw* | pw32* | cegcc*)
10943     lt_cv_dlopen="LoadLibrary"
10944     lt_cv_dlopen_libs=
10945     ;;
10946
10947   cygwin*)
10948     lt_cv_dlopen="dlopen"
10949     lt_cv_dlopen_libs=
10950     ;;
10951
10952   darwin*)
10953   # if libdl is installed we need to link against it
10954     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10955 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10956 if ${ac_cv_lib_dl_dlopen+:} false; then :
10957   $as_echo_n "(cached) " >&6
10958 else
10959   ac_check_lib_save_LIBS=$LIBS
10960 LIBS="-ldl  $LIBS"
10961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10962 /* end confdefs.h.  */
10963
10964 /* Override any GCC internal prototype to avoid an error.
10965    Use char because int might match the return type of a GCC
10966    builtin and then its argument prototype would still apply.  */
10967 #ifdef __cplusplus
10968 extern "C"
10969 #endif
10970 char dlopen ();
10971 int
10972 main ()
10973 {
10974 return dlopen ();
10975   ;
10976   return 0;
10977 }
10978 _ACEOF
10979 if ac_fn_c_try_link "$LINENO"; then :
10980   ac_cv_lib_dl_dlopen=yes
10981 else
10982   ac_cv_lib_dl_dlopen=no
10983 fi
10984 rm -f core conftest.err conftest.$ac_objext \
10985     conftest$ac_exeext conftest.$ac_ext
10986 LIBS=$ac_check_lib_save_LIBS
10987 fi
10988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10989 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10990 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10991   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10992 else
10993
10994     lt_cv_dlopen="dyld"
10995     lt_cv_dlopen_libs=
10996     lt_cv_dlopen_self=yes
10997
10998 fi
10999
11000     ;;
11001
11002   *)
11003     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11004 if test "x$ac_cv_func_shl_load" = xyes; then :
11005   lt_cv_dlopen="shl_load"
11006 else
11007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11008 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11009 if ${ac_cv_lib_dld_shl_load+:} false; then :
11010   $as_echo_n "(cached) " >&6
11011 else
11012   ac_check_lib_save_LIBS=$LIBS
11013 LIBS="-ldld  $LIBS"
11014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11015 /* end confdefs.h.  */
11016
11017 /* Override any GCC internal prototype to avoid an error.
11018    Use char because int might match the return type of a GCC
11019    builtin and then its argument prototype would still apply.  */
11020 #ifdef __cplusplus
11021 extern "C"
11022 #endif
11023 char shl_load ();
11024 int
11025 main ()
11026 {
11027 return shl_load ();
11028   ;
11029   return 0;
11030 }
11031 _ACEOF
11032 if ac_fn_c_try_link "$LINENO"; then :
11033   ac_cv_lib_dld_shl_load=yes
11034 else
11035   ac_cv_lib_dld_shl_load=no
11036 fi
11037 rm -f core conftest.err conftest.$ac_objext \
11038     conftest$ac_exeext conftest.$ac_ext
11039 LIBS=$ac_check_lib_save_LIBS
11040 fi
11041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11042 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11043 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11044   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11045 else
11046   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11047 if test "x$ac_cv_func_dlopen" = xyes; then :
11048   lt_cv_dlopen="dlopen"
11049 else
11050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11051 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11052 if ${ac_cv_lib_dl_dlopen+:} false; then :
11053   $as_echo_n "(cached) " >&6
11054 else
11055   ac_check_lib_save_LIBS=$LIBS
11056 LIBS="-ldl  $LIBS"
11057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11058 /* end confdefs.h.  */
11059
11060 /* Override any GCC internal prototype to avoid an error.
11061    Use char because int might match the return type of a GCC
11062    builtin and then its argument prototype would still apply.  */
11063 #ifdef __cplusplus
11064 extern "C"
11065 #endif
11066 char dlopen ();
11067 int
11068 main ()
11069 {
11070 return dlopen ();
11071   ;
11072   return 0;
11073 }
11074 _ACEOF
11075 if ac_fn_c_try_link "$LINENO"; then :
11076   ac_cv_lib_dl_dlopen=yes
11077 else
11078   ac_cv_lib_dl_dlopen=no
11079 fi
11080 rm -f core conftest.err conftest.$ac_objext \
11081     conftest$ac_exeext conftest.$ac_ext
11082 LIBS=$ac_check_lib_save_LIBS
11083 fi
11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11085 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11086 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11087   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11088 else
11089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11090 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11091 if ${ac_cv_lib_svld_dlopen+:} false; then :
11092   $as_echo_n "(cached) " >&6
11093 else
11094   ac_check_lib_save_LIBS=$LIBS
11095 LIBS="-lsvld  $LIBS"
11096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11097 /* end confdefs.h.  */
11098
11099 /* Override any GCC internal prototype to avoid an error.
11100    Use char because int might match the return type of a GCC
11101    builtin and then its argument prototype would still apply.  */
11102 #ifdef __cplusplus
11103 extern "C"
11104 #endif
11105 char dlopen ();
11106 int
11107 main ()
11108 {
11109 return dlopen ();
11110   ;
11111   return 0;
11112 }
11113 _ACEOF
11114 if ac_fn_c_try_link "$LINENO"; then :
11115   ac_cv_lib_svld_dlopen=yes
11116 else
11117   ac_cv_lib_svld_dlopen=no
11118 fi
11119 rm -f core conftest.err conftest.$ac_objext \
11120     conftest$ac_exeext conftest.$ac_ext
11121 LIBS=$ac_check_lib_save_LIBS
11122 fi
11123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11124 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11125 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11126   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11127 else
11128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11129 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11130 if ${ac_cv_lib_dld_dld_link+:} false; then :
11131   $as_echo_n "(cached) " >&6
11132 else
11133   ac_check_lib_save_LIBS=$LIBS
11134 LIBS="-ldld  $LIBS"
11135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11136 /* end confdefs.h.  */
11137
11138 /* Override any GCC internal prototype to avoid an error.
11139    Use char because int might match the return type of a GCC
11140    builtin and then its argument prototype would still apply.  */
11141 #ifdef __cplusplus
11142 extern "C"
11143 #endif
11144 char dld_link ();
11145 int
11146 main ()
11147 {
11148 return dld_link ();
11149   ;
11150   return 0;
11151 }
11152 _ACEOF
11153 if ac_fn_c_try_link "$LINENO"; then :
11154   ac_cv_lib_dld_dld_link=yes
11155 else
11156   ac_cv_lib_dld_dld_link=no
11157 fi
11158 rm -f core conftest.err conftest.$ac_objext \
11159     conftest$ac_exeext conftest.$ac_ext
11160 LIBS=$ac_check_lib_save_LIBS
11161 fi
11162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11163 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11164 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11165   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11166 fi
11167
11168
11169 fi
11170
11171
11172 fi
11173
11174
11175 fi
11176
11177
11178 fi
11179
11180
11181 fi
11182
11183     ;;
11184   esac
11185
11186   if test "x$lt_cv_dlopen" != xno; then
11187     enable_dlopen=yes
11188   else
11189     enable_dlopen=no
11190   fi
11191
11192   case $lt_cv_dlopen in
11193   dlopen)
11194     save_CPPFLAGS="$CPPFLAGS"
11195     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11196
11197     save_LDFLAGS="$LDFLAGS"
11198     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11199
11200     save_LIBS="$LIBS"
11201     LIBS="$lt_cv_dlopen_libs $LIBS"
11202
11203     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11204 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11205 if ${lt_cv_dlopen_self+:} false; then :
11206   $as_echo_n "(cached) " >&6
11207 else
11208           if test "$cross_compiling" = yes; then :
11209   lt_cv_dlopen_self=cross
11210 else
11211   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11212   lt_status=$lt_dlunknown
11213   cat > conftest.$ac_ext <<_LT_EOF
11214 #line 11214 "configure"
11215 #include "confdefs.h"
11216
11217 #if HAVE_DLFCN_H
11218 #include <dlfcn.h>
11219 #endif
11220
11221 #include <stdio.h>
11222
11223 #ifdef RTLD_GLOBAL
11224 #  define LT_DLGLOBAL           RTLD_GLOBAL
11225 #else
11226 #  ifdef DL_GLOBAL
11227 #    define LT_DLGLOBAL         DL_GLOBAL
11228 #  else
11229 #    define LT_DLGLOBAL         0
11230 #  endif
11231 #endif
11232
11233 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11234    find out it does not work in some platform. */
11235 #ifndef LT_DLLAZY_OR_NOW
11236 #  ifdef RTLD_LAZY
11237 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11238 #  else
11239 #    ifdef DL_LAZY
11240 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11241 #    else
11242 #      ifdef RTLD_NOW
11243 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11244 #      else
11245 #        ifdef DL_NOW
11246 #          define LT_DLLAZY_OR_NOW      DL_NOW
11247 #        else
11248 #          define LT_DLLAZY_OR_NOW      0
11249 #        endif
11250 #      endif
11251 #    endif
11252 #  endif
11253 #endif
11254
11255 /* When -fvisbility=hidden is used, assume the code has been annotated
11256    correspondingly for the symbols needed.  */
11257 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11258 void fnord () __attribute__((visibility("default")));
11259 #endif
11260
11261 void fnord () { int i=42; }
11262 int main ()
11263 {
11264   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11265   int status = $lt_dlunknown;
11266
11267   if (self)
11268     {
11269       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11270       else
11271         {
11272           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11273           else puts (dlerror ());
11274         }
11275       /* dlclose (self); */
11276     }
11277   else
11278     puts (dlerror ());
11279
11280   return status;
11281 }
11282 _LT_EOF
11283   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11284   (eval $ac_link) 2>&5
11285   ac_status=$?
11286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11287   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11288     (./conftest; exit; ) >&5 2>/dev/null
11289     lt_status=$?
11290     case x$lt_status in
11291       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11292       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11293       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11294     esac
11295   else :
11296     # compilation failed
11297     lt_cv_dlopen_self=no
11298   fi
11299 fi
11300 rm -fr conftest*
11301
11302
11303 fi
11304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11305 $as_echo "$lt_cv_dlopen_self" >&6; }
11306
11307     if test "x$lt_cv_dlopen_self" = xyes; then
11308       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11309       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11310 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11311 if ${lt_cv_dlopen_self_static+:} false; then :
11312   $as_echo_n "(cached) " >&6
11313 else
11314           if test "$cross_compiling" = yes; then :
11315   lt_cv_dlopen_self_static=cross
11316 else
11317   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11318   lt_status=$lt_dlunknown
11319   cat > conftest.$ac_ext <<_LT_EOF
11320 #line 11320 "configure"
11321 #include "confdefs.h"
11322
11323 #if HAVE_DLFCN_H
11324 #include <dlfcn.h>
11325 #endif
11326
11327 #include <stdio.h>
11328
11329 #ifdef RTLD_GLOBAL
11330 #  define LT_DLGLOBAL           RTLD_GLOBAL
11331 #else
11332 #  ifdef DL_GLOBAL
11333 #    define LT_DLGLOBAL         DL_GLOBAL
11334 #  else
11335 #    define LT_DLGLOBAL         0
11336 #  endif
11337 #endif
11338
11339 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11340    find out it does not work in some platform. */
11341 #ifndef LT_DLLAZY_OR_NOW
11342 #  ifdef RTLD_LAZY
11343 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11344 #  else
11345 #    ifdef DL_LAZY
11346 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11347 #    else
11348 #      ifdef RTLD_NOW
11349 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11350 #      else
11351 #        ifdef DL_NOW
11352 #          define LT_DLLAZY_OR_NOW      DL_NOW
11353 #        else
11354 #          define LT_DLLAZY_OR_NOW      0
11355 #        endif
11356 #      endif
11357 #    endif
11358 #  endif
11359 #endif
11360
11361 /* When -fvisbility=hidden is used, assume the code has been annotated
11362    correspondingly for the symbols needed.  */
11363 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11364 void fnord () __attribute__((visibility("default")));
11365 #endif
11366
11367 void fnord () { int i=42; }
11368 int main ()
11369 {
11370   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11371   int status = $lt_dlunknown;
11372
11373   if (self)
11374     {
11375       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11376       else
11377         {
11378           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11379           else puts (dlerror ());
11380         }
11381       /* dlclose (self); */
11382     }
11383   else
11384     puts (dlerror ());
11385
11386   return status;
11387 }
11388 _LT_EOF
11389   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11390   (eval $ac_link) 2>&5
11391   ac_status=$?
11392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11393   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11394     (./conftest; exit; ) >&5 2>/dev/null
11395     lt_status=$?
11396     case x$lt_status in
11397       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11398       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11399       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11400     esac
11401   else :
11402     # compilation failed
11403     lt_cv_dlopen_self_static=no
11404   fi
11405 fi
11406 rm -fr conftest*
11407
11408
11409 fi
11410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11411 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11412     fi
11413
11414     CPPFLAGS="$save_CPPFLAGS"
11415     LDFLAGS="$save_LDFLAGS"
11416     LIBS="$save_LIBS"
11417     ;;
11418   esac
11419
11420   case $lt_cv_dlopen_self in
11421   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11422   *) enable_dlopen_self=unknown ;;
11423   esac
11424
11425   case $lt_cv_dlopen_self_static in
11426   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11427   *) enable_dlopen_self_static=unknown ;;
11428   esac
11429 fi
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447 striplib=
11448 old_striplib=
11449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11450 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11451 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11452   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11453   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11455 $as_echo "yes" >&6; }
11456 else
11457 # FIXME - insert some real tests, host_os isn't really good enough
11458   case $host_os in
11459   darwin*)
11460     if test -n "$STRIP" ; then
11461       striplib="$STRIP -x"
11462       old_striplib="$STRIP -S"
11463       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11464 $as_echo "yes" >&6; }
11465     else
11466       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11467 $as_echo "no" >&6; }
11468     fi
11469     ;;
11470   *)
11471     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11472 $as_echo "no" >&6; }
11473     ;;
11474   esac
11475 fi
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488   # Report which library types will actually be built
11489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11490 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11492 $as_echo "$can_build_shared" >&6; }
11493
11494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11495 $as_echo_n "checking whether to build shared libraries... " >&6; }
11496   test "$can_build_shared" = "no" && enable_shared=no
11497
11498   # On AIX, shared libraries and static libraries use the same namespace, and
11499   # are all built from PIC.
11500   case $host_os in
11501   aix3*)
11502     test "$enable_shared" = yes && enable_static=no
11503     if test -n "$RANLIB"; then
11504       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11505       postinstall_cmds='$RANLIB $lib'
11506     fi
11507     ;;
11508
11509   aix[4-9]*)
11510     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11511       test "$enable_shared" = yes && enable_static=no
11512     fi
11513     ;;
11514   esac
11515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11516 $as_echo "$enable_shared" >&6; }
11517
11518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11519 $as_echo_n "checking whether to build static libraries... " >&6; }
11520   # Make sure either enable_shared or enable_static is yes.
11521   test "$enable_shared" = yes || enable_static=yes
11522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11523 $as_echo "$enable_static" >&6; }
11524
11525
11526
11527
11528 fi
11529 ac_ext=c
11530 ac_cpp='$CPP $CPPFLAGS'
11531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11534
11535 CC="$lt_save_CC"
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549         ac_config_commands="$ac_config_commands libtool"
11550
11551
11552
11553
11554 # Only expand once:
11555
11556
11557
11558
11559
11560
11561
11562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11563 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11564     # Check whether --enable-maintainer-mode was given.
11565 if test "${enable_maintainer_mode+set}" = set; then :
11566   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11567 else
11568   USE_MAINTAINER_MODE=no
11569 fi
11570
11571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11572 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11573    if test $USE_MAINTAINER_MODE = yes; then
11574   MAINTAINER_MODE_TRUE=
11575   MAINTAINER_MODE_FALSE='#'
11576 else
11577   MAINTAINER_MODE_TRUE='#'
11578   MAINTAINER_MODE_FALSE=
11579 fi
11580
11581   MAINT=$MAINTAINER_MODE_TRUE
11582
11583
11584
11585
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11587 $as_echo_n "checking for sim debug setting... " >&6; }
11588 sim_debug="0"
11589 # Check whether --enable-sim-debug was given.
11590 if test "${enable_sim_debug+set}" = set; then :
11591   enableval=$enable_sim_debug; case "${enableval}" in
11592   yes) sim_debug="7";;
11593   no)  sim_debug="0";;
11594   *)   sim_debug="($enableval)";;
11595 esac
11596 fi
11597 if test "$sim_debug" != "0"; then
11598
11599 cat >>confdefs.h <<_ACEOF
11600 #define DEBUG $sim_debug
11601 _ACEOF
11602
11603 fi
11604
11605 cat >>confdefs.h <<_ACEOF
11606 #define WITH_DEBUG $sim_debug
11607 _ACEOF
11608
11609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11610 $as_echo "$sim_debug" >&6; }
11611
11612
11613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11614 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11615 sim_stdio="0"
11616 # Check whether --enable-sim-stdio was given.
11617 if test "${enable_sim_stdio+set}" = set; then :
11618   enableval=$enable_sim_stdio; case "${enableval}" in
11619   yes)  sim_stdio="DO_USE_STDIO";;
11620   no)   sim_stdio="DONT_USE_STDIO";;
11621   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11622 esac
11623 fi
11624
11625 cat >>confdefs.h <<_ACEOF
11626 #define WITH_STDIO $sim_stdio
11627 _ACEOF
11628
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11630 $as_echo "$sim_stdio" >&6; }
11631
11632
11633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11634 $as_echo_n "checking for sim trace settings... " >&6; }
11635 sim_trace="~TRACE_debug"
11636 # Check whether --enable-sim-trace was given.
11637 if test "${enable_sim_trace+set}" = set; then :
11638   enableval=$enable_sim_trace; case "${enableval}" in
11639   yes)  sim_trace="-1";;
11640   no)   sim_trace="0";;
11641   [-0-9]*)
11642         sim_trace="'(${enableval})'";;
11643   [[:lower:]]*)
11644         sim_trace=""
11645         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11646           if test x"$sim_trace" = x; then
11647             sim_trace="(TRACE_$x"
11648           else
11649             sim_trace="${sim_trace}|TRACE_$x"
11650           fi
11651         done
11652         sim_trace="$sim_trace)" ;;
11653 esac
11654 fi
11655
11656 cat >>confdefs.h <<_ACEOF
11657 #define WITH_TRACE $sim_trace
11658 _ACEOF
11659
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11661 $as_echo "$sim_trace" >&6; }
11662
11663
11664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11665 $as_echo_n "checking for sim profile settings... " >&6; }
11666 profile="1"
11667 sim_profile="-1"
11668 # Check whether --enable-sim-profile was given.
11669 if test "${enable_sim_profile+set}" = set; then :
11670   enableval=$enable_sim_profile; case "${enableval}" in
11671   yes)  profile="1" sim_profile="-1";;
11672   no)   profile="0" sim_profile="0";;
11673   [-0-9]*)
11674         profile="(${enableval})" sim_profile="(${enableval})";;
11675   [a-z]*)
11676     profile="1"
11677         sim_profile=""
11678         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11679           if test x"$sim_profile" = x; then
11680             sim_profile="(PROFILE_$x"
11681           else
11682             sim_profile="${sim_profile}|PROFILE_$x"
11683           fi
11684         done
11685         sim_profile="$sim_profile)" ;;
11686 esac
11687 fi
11688
11689 cat >>confdefs.h <<_ACEOF
11690 #define PROFILE $profile
11691 _ACEOF
11692
11693
11694 cat >>confdefs.h <<_ACEOF
11695 #define WITH_PROFILE $sim_profile
11696 _ACEOF
11697
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11699 $as_echo "$sim_profile" >&6; }
11700
11701
11702
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11704 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11705 sim_assert="1"
11706 # Check whether --enable-sim-assert was given.
11707 if test "${enable_sim_assert+set}" = set; then :
11708   enableval=$enable_sim_assert; case "${enableval}" in
11709   yes)  sim_assert="1";;
11710   no)   sim_assert="0";;
11711   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11712 esac
11713 fi
11714
11715 cat >>confdefs.h <<_ACEOF
11716 #define WITH_ASSERT $sim_assert
11717 _ACEOF
11718
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11720 $as_echo "$sim_assert" >&6; }
11721
11722
11723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11724 $as_echo_n "checking default sim environment setting... " >&6; }
11725 sim_environment="ALL_ENVIRONMENT"
11726 # Check whether --enable-sim-environment was given.
11727 if test "${enable_sim_environment+set}" = set; then :
11728   enableval=$enable_sim_environment; case "${enableval}" in
11729   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11730   user | USER)           sim_environment="USER_ENVIRONMENT";;
11731   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11732   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11733   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11734 esac
11735 fi
11736
11737 cat >>confdefs.h <<_ACEOF
11738 #define WITH_ENVIRONMENT $sim_environment
11739 _ACEOF
11740
11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11742 $as_echo "$sim_environment" >&6; }
11743
11744
11745 sim_inline="-DDEFAULT_INLINE=0"
11746 # Check whether --enable-sim-inline was given.
11747 if test "${enable_sim_inline+set}" = set; then :
11748   enableval=$enable_sim_inline; sim_inline=""
11749 case "$enableval" in
11750   no)           sim_inline="-DDEFAULT_INLINE=0";;
11751   0)            sim_inline="-DDEFAULT_INLINE=0";;
11752   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11753   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11754   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11755        new_flag=""
11756        case "$x" in
11757          *_INLINE=*)    new_flag="-D$x";;
11758          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11759          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11760          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11761        esac
11762        if test x"$sim_inline" = x""; then
11763          sim_inline="$new_flag"
11764        else
11765          sim_inline="$sim_inline $new_flag"
11766        fi
11767      done;;
11768 esac
11769 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11770   echo "Setting inline flags = $sim_inline" 6>&1
11771 fi
11772 fi
11773
11774
11775
11776
11777 # Check whether --with-pkgversion was given.
11778 if test "${with_pkgversion+set}" = set; then :
11779   withval=$with_pkgversion; case "$withval" in
11780       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11781       no)  PKGVERSION= ;;
11782       *)   PKGVERSION="($withval) " ;;
11783      esac
11784 else
11785   PKGVERSION="(SIM) "
11786
11787 fi
11788
11789
11790
11791
11792
11793 # Check whether --with-bugurl was given.
11794 if test "${with_bugurl+set}" = set; then :
11795   withval=$with_bugurl; case "$withval" in
11796       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11797       no)  BUGURL=
11798            ;;
11799       *)   BUGURL="$withval"
11800            ;;
11801      esac
11802 else
11803   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11804
11805 fi
11806
11807   case ${BUGURL} in
11808   "")
11809     REPORT_BUGS_TO=
11810     REPORT_BUGS_TEXI=
11811     ;;
11812   *)
11813     REPORT_BUGS_TO="<$BUGURL>"
11814     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11815     ;;
11816   esac;
11817
11818
11819
11820
11821 cat >>confdefs.h <<_ACEOF
11822 #define PKGVERSION "$PKGVERSION"
11823 _ACEOF
11824
11825
11826 cat >>confdefs.h <<_ACEOF
11827 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11828 _ACEOF
11829
11830
11831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11832 $as_echo_n "checking return type of signal handlers... " >&6; }
11833 if ${ac_cv_type_signal+:} false; then :
11834   $as_echo_n "(cached) " >&6
11835 else
11836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11837 /* end confdefs.h.  */
11838 #include <sys/types.h>
11839 #include <signal.h>
11840
11841 int
11842 main ()
11843 {
11844 return *(signal (0, 0)) (0) == 1;
11845   ;
11846   return 0;
11847 }
11848 _ACEOF
11849 if ac_fn_c_try_compile "$LINENO"; then :
11850   ac_cv_type_signal=int
11851 else
11852   ac_cv_type_signal=void
11853 fi
11854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11855 fi
11856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11857 $as_echo "$ac_cv_type_signal" >&6; }
11858
11859 cat >>confdefs.h <<_ACEOF
11860 #define RETSIGTYPE $ac_cv_type_signal
11861 _ACEOF
11862
11863
11864
11865
11866
11867
11868 # For dv-rv and rvdummy.
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878 wire_endian="LITTLE"
11879 default_endian=""
11880 # Check whether --enable-sim-endian was given.
11881 if test "${enable_sim_endian+set}" = set; then :
11882   enableval=$enable_sim_endian; case "${enableval}" in
11883   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11884   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11885   yes)   if test x"$wire_endian" != x; then
11886            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11887          else
11888           if test x"$default_endian" != x; then
11889              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11890            else
11891              echo "No hard-wired endian for target $target" 1>&6
11892              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11893            fi
11894          fi;;
11895   no)    if test x"$default_endian" != x; then
11896            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11897          else
11898            if test x"$wire_endian" != x; then
11899              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11900            else
11901              echo "No default endian for target $target" 1>&6
11902              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11903            fi
11904          fi;;
11905   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11906 esac
11907 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11908   echo "Setting endian flags = $sim_endian" 6>&1
11909 fi
11910 else
11911   if test x"$default_endian" != x; then
11912   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11913 else
11914   if test x"$wire_endian" != x; then
11915     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11916   else
11917     sim_endian=
11918   fi
11919 fi
11920 fi
11921
11922 wire_alignment="NONSTRICT_ALIGNMENT"
11923 default_alignment=""
11924
11925 # Check whether --enable-sim-alignment was given.
11926 if test "${enable_sim_alignment+set}" = set; then :
11927   enableval=$enable_sim_alignment; case "${enableval}" in
11928   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11929   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11930   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11931   yes) if test x"$wire_alignment" != x; then
11932          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11933        else
11934          if test x"$default_alignment" != x; then
11935            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11936          else
11937            echo "No hard-wired alignment for target $target" 1>&6
11938            sim_alignment="-DWITH_ALIGNMENT=0"
11939          fi
11940        fi;;
11941   no)  if test x"$default_alignment" != x; then
11942          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11943        else
11944          if test x"$wire_alignment" != x; then
11945            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11946          else
11947            echo "No default alignment for target $target" 1>&6
11948            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11949          fi
11950        fi;;
11951   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11952 esac
11953 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11954   echo "Setting alignment flags = $sim_alignment" 6>&1
11955 fi
11956 else
11957   if test x"$default_alignment" != x; then
11958   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11959 else
11960   if test x"$wire_alignment" != x; then
11961     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11962   else
11963     sim_alignment=
11964   fi
11965 fi
11966 fi
11967
11968
11969 default_sim_scache="16384"
11970 # Check whether --enable-sim-scache was given.
11971 if test "${enable_sim_scache+set}" = set; then :
11972   enableval=$enable_sim_scache; case "${enableval}" in
11973   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11974   no)   sim_scache="-DWITH_SCACHE=0" ;;
11975   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11976   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11977         sim_scache="";;
11978 esac
11979 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11980   echo "Setting scache size = $sim_scache" 6>&1
11981 fi
11982 else
11983   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11984 fi
11985
11986
11987
11988 # Check whether --enable-werror was given.
11989 if test "${enable_werror+set}" = set; then :
11990   enableval=$enable_werror; case "${enableval}" in
11991      yes | y) ERROR_ON_WARNING="yes" ;;
11992      no | n)  ERROR_ON_WARNING="no" ;;
11993      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11994    esac
11995 fi
11996
11997
11998 # Enable -Werror by default when using gcc
11999 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12000     ERROR_ON_WARNING=yes
12001 fi
12002
12003 WERROR_CFLAGS=""
12004
12005 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12006 -Wpointer-sign \
12007 -Wno-unused -Wunused-value -Wunused-function \
12008 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12009 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12010 -Wold-style-declaration -Wold-style-definition"
12011
12012 # Enable -Wno-format by default when using gcc on mingw since many
12013 # GCC versions complain about %I64.
12014 case "${host}" in
12015   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12016   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12017 esac
12018
12019 # Check whether --enable-build-warnings was given.
12020 if test "${enable_build_warnings+set}" = set; then :
12021   enableval=$enable_build_warnings; case "${enableval}" in
12022   yes)  ;;
12023   no)   build_warnings="-w";;
12024   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12025         build_warnings="${build_warnings} ${t}";;
12026   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12027         build_warnings="${t} ${build_warnings}";;
12028   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12029 esac
12030 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12031   echo "Setting compiler warning flags = $build_warnings" 6>&1
12032 fi
12033 fi
12034 # Check whether --enable-sim-build-warnings was given.
12035 if test "${enable_sim_build_warnings+set}" = set; then :
12036   enableval=$enable_sim_build_warnings; case "${enableval}" in
12037   yes)  ;;
12038   no)   build_warnings="-w";;
12039   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12040         build_warnings="${build_warnings} ${t}";;
12041   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12042         build_warnings="${t} ${build_warnings}";;
12043   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12044 esac
12045 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12046   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12047 fi
12048 fi
12049 WARN_CFLAGS=""
12050 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12051 then
12052     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12053 $as_echo_n "checking compiler warning flags... " >&6; }
12054     # Separate out the -Werror flag as some files just cannot be
12055     # compiled with it enabled.
12056     for w in ${build_warnings}; do
12057         case $w in
12058         -Werr*) WERROR_CFLAGS=-Werror ;;
12059         *) # Check that GCC accepts it
12060             saved_CFLAGS="$CFLAGS"
12061             CFLAGS="$CFLAGS -Werror $w"
12062             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12063 /* end confdefs.h.  */
12064
12065 int
12066 main ()
12067 {
12068
12069   ;
12070   return 0;
12071 }
12072 _ACEOF
12073 if ac_fn_c_try_compile "$LINENO"; then :
12074   WARN_CFLAGS="${WARN_CFLAGS} $w"
12075 fi
12076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12077             CFLAGS="$saved_CFLAGS"
12078         esac
12079     done
12080     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12081 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12082 fi
12083
12084
12085 hardware="cfi core pal glue rv cris cris_900000xx"
12086 sim_hw_cflags="-DWITH_HW=1"
12087 sim_hw="$hardware"
12088 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12089
12090 # Check whether --enable-sim-hardware was given.
12091 if test "${enable_sim_hardware+set}" = set; then :
12092   enableval=$enable_sim_hardware;
12093 else
12094   enable_sim_hardware="yes"
12095 fi
12096
12097 case ${enable_sim_hardware} in
12098   yes|no) ;;
12099   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12100   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12101   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12102 esac
12103
12104 if test "$enable_sim_hardware" = no; then
12105   sim_hw_objs=
12106   sim_hw_cflags="-DWITH_HW=0"
12107   sim_hw=
12108 else
12109   sim_hw_cflags="-DWITH_HW=1"
12110   # remove duplicates
12111   sim_hw=""
12112   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12113   for i in $hardware ; do
12114     case " $sim_hw " in
12115       *" $i "*) ;;
12116       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12117     esac
12118   done
12119   # mingw does not support sockser
12120   case ${host} in
12121     *mingw*) ;;
12122     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12123        # that you instatiate.  Instead, other code will call into it directly.
12124        # At some point, we should convert it over.
12125        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12126
12127 cat >>confdefs.h <<_ACEOF
12128 #define HAVE_DV_SOCKSER 1
12129 _ACEOF
12130
12131        ;;
12132   esac
12133   if test x"$silent" != x"yes"; then
12134     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12135   fi
12136     case " $hardware " in
12137     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12138 $as_echo_n "checking for log2 in -lm... " >&6; }
12139 if ${ac_cv_lib_m_log2+:} false; then :
12140   $as_echo_n "(cached) " >&6
12141 else
12142   ac_check_lib_save_LIBS=$LIBS
12143 LIBS="-lm  $LIBS"
12144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12145 /* end confdefs.h.  */
12146
12147 /* Override any GCC internal prototype to avoid an error.
12148    Use char because int might match the return type of a GCC
12149    builtin and then its argument prototype would still apply.  */
12150 #ifdef __cplusplus
12151 extern "C"
12152 #endif
12153 char log2 ();
12154 int
12155 main ()
12156 {
12157 return log2 ();
12158   ;
12159   return 0;
12160 }
12161 _ACEOF
12162 if ac_fn_c_try_link "$LINENO"; then :
12163   ac_cv_lib_m_log2=yes
12164 else
12165   ac_cv_lib_m_log2=no
12166 fi
12167 rm -f core conftest.err conftest.$ac_objext \
12168     conftest$ac_exeext conftest.$ac_ext
12169 LIBS=$ac_check_lib_save_LIBS
12170 fi
12171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12172 $as_echo "$ac_cv_lib_m_log2" >&6; }
12173 if test "x$ac_cv_lib_m_log2" = xyes; then :
12174   cat >>confdefs.h <<_ACEOF
12175 #define HAVE_LIBM 1
12176 _ACEOF
12177
12178   LIBS="-lm $LIBS"
12179
12180 fi
12181 ;;
12182   esac
12183 fi
12184
12185
12186 # The default model shouldn't matter as long as there's a BFD.
12187
12188 default_sim_default_model="crisv32"
12189 # Check whether --enable-sim-default-model was given.
12190 if test "${enable_sim_default_model+set}" = set; then :
12191   enableval=$enable_sim_default_model; case "${enableval}" in
12192   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12193   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12194 esac
12195 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12196   echo "Setting default model = $sim_default_model" 6>&1
12197 fi
12198 else
12199   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12200 fi
12201
12202
12203
12204 cgen_maint=no
12205 cgen=guile
12206 cgendir='$(srcdir)/../../cgen'
12207 # Check whether --enable-cgen-maint was given.
12208 if test "${enable_cgen_maint+set}" = set; then :
12209   enableval=$enable_cgen_maint; case "${enableval}" in
12210   yes)  cgen_maint=yes ;;
12211   no)   cgen_maint=no ;;
12212   *)
12213         # Argument is a directory where cgen can be found.  In some
12214         # future world cgen could be installable, but right now this
12215         # is not the case.  Instead we assume the directory is a path
12216         # to the cgen source tree.
12217         cgen_maint=yes
12218         if test -r ${enableval}/iformat.scm; then
12219           # This looks like a cgen source tree.
12220           cgendir=${enableval}
12221         else
12222           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12223         fi
12224         ;;
12225 esac
12226 fi
12227 if test x${cgen_maint} != xno ; then
12228   CGEN_MAINT=''
12229 else
12230   CGEN_MAINT='#'
12231 fi
12232
12233
12234
12235
12236
12237
12238 cgen_breaks=""
12239 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12240 cgen_breaks="break cgen_rtx_error";
12241 fi
12242
12243 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12244
12245 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12246
12247 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12248
12249 ac_config_commands="$ac_config_commands Makefile"
12250
12251 ac_config_commands="$ac_config_commands stamp-h"
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265 cat >confcache <<\_ACEOF
12266 # This file is a shell script that caches the results of configure
12267 # tests run on this system so they can be shared between configure
12268 # scripts and configure runs, see configure's option --config-cache.
12269 # It is not useful on other systems.  If it contains results you don't
12270 # want to keep, you may remove or edit it.
12271 #
12272 # config.status only pays attention to the cache file if you give it
12273 # the --recheck option to rerun configure.
12274 #
12275 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12276 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12277 # following values.
12278
12279 _ACEOF
12280
12281 # The following way of writing the cache mishandles newlines in values,
12282 # but we know of no workaround that is simple, portable, and efficient.
12283 # So, we kill variables containing newlines.
12284 # Ultrix sh set writes to stderr and can't be redirected directly,
12285 # and sets the high bit in the cache file unless we assign to the vars.
12286 (
12287   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12288     eval ac_val=\$$ac_var
12289     case $ac_val in #(
12290     *${as_nl}*)
12291       case $ac_var in #(
12292       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12293 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12294       esac
12295       case $ac_var in #(
12296       _ | IFS | as_nl) ;; #(
12297       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12298       *) { eval $ac_var=; unset $ac_var;} ;;
12299       esac ;;
12300     esac
12301   done
12302
12303   (set) 2>&1 |
12304     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12305     *${as_nl}ac_space=\ *)
12306       # `set' does not quote correctly, so add quotes: double-quote
12307       # substitution turns \\\\ into \\, and sed turns \\ into \.
12308       sed -n \
12309         "s/'/'\\\\''/g;
12310           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12311       ;; #(
12312     *)
12313       # `set' quotes correctly as required by POSIX, so do not add quotes.
12314       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12315       ;;
12316     esac |
12317     sort
12318 ) |
12319   sed '
12320      /^ac_cv_env_/b end
12321      t clear
12322      :clear
12323      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12324      t end
12325      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12326      :end' >>confcache
12327 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12328   if test -w "$cache_file"; then
12329     if test "x$cache_file" != "x/dev/null"; then
12330       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12331 $as_echo "$as_me: updating cache $cache_file" >&6;}
12332       if test ! -f "$cache_file" || test -h "$cache_file"; then
12333         cat confcache >"$cache_file"
12334       else
12335         case $cache_file in #(
12336         */* | ?:*)
12337           mv -f confcache "$cache_file"$$ &&
12338           mv -f "$cache_file"$$ "$cache_file" ;; #(
12339         *)
12340           mv -f confcache "$cache_file" ;;
12341         esac
12342       fi
12343     fi
12344   else
12345     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12346 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12347   fi
12348 fi
12349 rm -f confcache
12350
12351 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12352 # Let make expand exec_prefix.
12353 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12354
12355 DEFS=-DHAVE_CONFIG_H
12356
12357 ac_libobjs=
12358 ac_ltlibobjs=
12359 U=
12360 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12361   # 1. Remove the extension, and $U if already installed.
12362   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12363   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12364   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12365   #    will be set to the directory where LIBOBJS objects are built.
12366   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12367   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12368 done
12369 LIBOBJS=$ac_libobjs
12370
12371 LTLIBOBJS=$ac_ltlibobjs
12372
12373
12374
12375 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12376   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12377 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12378 fi
12379 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12380   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12381 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12382 fi
12383
12384 : "${CONFIG_STATUS=./config.status}"
12385 ac_write_fail=0
12386 ac_clean_files_save=$ac_clean_files
12387 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12388 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12389 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12390 as_write_fail=0
12391 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12392 #! $SHELL
12393 # Generated by $as_me.
12394 # Run this file to recreate the current configuration.
12395 # Compiler output produced by configure, useful for debugging
12396 # configure, is in config.log if it exists.
12397
12398 debug=false
12399 ac_cs_recheck=false
12400 ac_cs_silent=false
12401
12402 SHELL=\${CONFIG_SHELL-$SHELL}
12403 export SHELL
12404 _ASEOF
12405 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12406 ## -------------------- ##
12407 ## M4sh Initialization. ##
12408 ## -------------------- ##
12409
12410 # Be more Bourne compatible
12411 DUALCASE=1; export DUALCASE # for MKS sh
12412 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12413   emulate sh
12414   NULLCMD=:
12415   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12416   # is contrary to our usage.  Disable this feature.
12417   alias -g '${1+"$@"}'='"$@"'
12418   setopt NO_GLOB_SUBST
12419 else
12420   case `(set -o) 2>/dev/null` in #(
12421   *posix*) :
12422     set -o posix ;; #(
12423   *) :
12424      ;;
12425 esac
12426 fi
12427
12428
12429 as_nl='
12430 '
12431 export as_nl
12432 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12433 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12434 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12435 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12436 # Prefer a ksh shell builtin over an external printf program on Solaris,
12437 # but without wasting forks for bash or zsh.
12438 if test -z "$BASH_VERSION$ZSH_VERSION" \
12439     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12440   as_echo='print -r --'
12441   as_echo_n='print -rn --'
12442 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12443   as_echo='printf %s\n'
12444   as_echo_n='printf %s'
12445 else
12446   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12447     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12448     as_echo_n='/usr/ucb/echo -n'
12449   else
12450     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12451     as_echo_n_body='eval
12452       arg=$1;
12453       case $arg in #(
12454       *"$as_nl"*)
12455         expr "X$arg" : "X\\(.*\\)$as_nl";
12456         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12457       esac;
12458       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12459     '
12460     export as_echo_n_body
12461     as_echo_n='sh -c $as_echo_n_body as_echo'
12462   fi
12463   export as_echo_body
12464   as_echo='sh -c $as_echo_body as_echo'
12465 fi
12466
12467 # The user is always right.
12468 if test "${PATH_SEPARATOR+set}" != set; then
12469   PATH_SEPARATOR=:
12470   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12471     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12472       PATH_SEPARATOR=';'
12473   }
12474 fi
12475
12476
12477 # IFS
12478 # We need space, tab and new line, in precisely that order.  Quoting is
12479 # there to prevent editors from complaining about space-tab.
12480 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12481 # splitting by setting IFS to empty value.)
12482 IFS=" ""        $as_nl"
12483
12484 # Find who we are.  Look in the path if we contain no directory separator.
12485 as_myself=
12486 case $0 in #((
12487   *[\\/]* ) as_myself=$0 ;;
12488   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12489 for as_dir in $PATH
12490 do
12491   IFS=$as_save_IFS
12492   test -z "$as_dir" && as_dir=.
12493     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12494   done
12495 IFS=$as_save_IFS
12496
12497      ;;
12498 esac
12499 # We did not find ourselves, most probably we were run as `sh COMMAND'
12500 # in which case we are not to be found in the path.
12501 if test "x$as_myself" = x; then
12502   as_myself=$0
12503 fi
12504 if test ! -f "$as_myself"; then
12505   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12506   exit 1
12507 fi
12508
12509 # Unset variables that we do not need and which cause bugs (e.g. in
12510 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12511 # suppresses any "Segmentation fault" message there.  '((' could
12512 # trigger a bug in pdksh 5.2.14.
12513 for as_var in BASH_ENV ENV MAIL MAILPATH
12514 do eval test x\${$as_var+set} = xset \
12515   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12516 done
12517 PS1='$ '
12518 PS2='> '
12519 PS4='+ '
12520
12521 # NLS nuisances.
12522 LC_ALL=C
12523 export LC_ALL
12524 LANGUAGE=C
12525 export LANGUAGE
12526
12527 # CDPATH.
12528 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12529
12530
12531 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12532 # ----------------------------------------
12533 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12534 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12535 # script with STATUS, using 1 if that was 0.
12536 as_fn_error ()
12537 {
12538   as_status=$1; test $as_status -eq 0 && as_status=1
12539   if test "$4"; then
12540     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12541     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12542   fi
12543   $as_echo "$as_me: error: $2" >&2
12544   as_fn_exit $as_status
12545 } # as_fn_error
12546
12547
12548 # as_fn_set_status STATUS
12549 # -----------------------
12550 # Set $? to STATUS, without forking.
12551 as_fn_set_status ()
12552 {
12553   return $1
12554 } # as_fn_set_status
12555
12556 # as_fn_exit STATUS
12557 # -----------------
12558 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12559 as_fn_exit ()
12560 {
12561   set +e
12562   as_fn_set_status $1
12563   exit $1
12564 } # as_fn_exit
12565
12566 # as_fn_unset VAR
12567 # ---------------
12568 # Portably unset VAR.
12569 as_fn_unset ()
12570 {
12571   { eval $1=; unset $1;}
12572 }
12573 as_unset=as_fn_unset
12574 # as_fn_append VAR VALUE
12575 # ----------------------
12576 # Append the text in VALUE to the end of the definition contained in VAR. Take
12577 # advantage of any shell optimizations that allow amortized linear growth over
12578 # repeated appends, instead of the typical quadratic growth present in naive
12579 # implementations.
12580 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12581   eval 'as_fn_append ()
12582   {
12583     eval $1+=\$2
12584   }'
12585 else
12586   as_fn_append ()
12587   {
12588     eval $1=\$$1\$2
12589   }
12590 fi # as_fn_append
12591
12592 # as_fn_arith ARG...
12593 # ------------------
12594 # Perform arithmetic evaluation on the ARGs, and store the result in the
12595 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12596 # must be portable across $(()) and expr.
12597 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12598   eval 'as_fn_arith ()
12599   {
12600     as_val=$(( $* ))
12601   }'
12602 else
12603   as_fn_arith ()
12604   {
12605     as_val=`expr "$@" || test $? -eq 1`
12606   }
12607 fi # as_fn_arith
12608
12609
12610 if expr a : '\(a\)' >/dev/null 2>&1 &&
12611    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12612   as_expr=expr
12613 else
12614   as_expr=false
12615 fi
12616
12617 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12618   as_basename=basename
12619 else
12620   as_basename=false
12621 fi
12622
12623 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12624   as_dirname=dirname
12625 else
12626   as_dirname=false
12627 fi
12628
12629 as_me=`$as_basename -- "$0" ||
12630 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12631          X"$0" : 'X\(//\)$' \| \
12632          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12633 $as_echo X/"$0" |
12634     sed '/^.*\/\([^/][^/]*\)\/*$/{
12635             s//\1/
12636             q
12637           }
12638           /^X\/\(\/\/\)$/{
12639             s//\1/
12640             q
12641           }
12642           /^X\/\(\/\).*/{
12643             s//\1/
12644             q
12645           }
12646           s/.*/./; q'`
12647
12648 # Avoid depending upon Character Ranges.
12649 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12650 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12651 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12652 as_cr_digits='0123456789'
12653 as_cr_alnum=$as_cr_Letters$as_cr_digits
12654
12655 ECHO_C= ECHO_N= ECHO_T=
12656 case `echo -n x` in #(((((
12657 -n*)
12658   case `echo 'xy\c'` in
12659   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12660   xy)  ECHO_C='\c';;
12661   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12662        ECHO_T=' ';;
12663   esac;;
12664 *)
12665   ECHO_N='-n';;
12666 esac
12667
12668 rm -f conf$$ conf$$.exe conf$$.file
12669 if test -d conf$$.dir; then
12670   rm -f conf$$.dir/conf$$.file
12671 else
12672   rm -f conf$$.dir
12673   mkdir conf$$.dir 2>/dev/null
12674 fi
12675 if (echo >conf$$.file) 2>/dev/null; then
12676   if ln -s conf$$.file conf$$ 2>/dev/null; then
12677     as_ln_s='ln -s'
12678     # ... but there are two gotchas:
12679     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12680     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12681     # In both cases, we have to default to `cp -pR'.
12682     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12683       as_ln_s='cp -pR'
12684   elif ln conf$$.file conf$$ 2>/dev/null; then
12685     as_ln_s=ln
12686   else
12687     as_ln_s='cp -pR'
12688   fi
12689 else
12690   as_ln_s='cp -pR'
12691 fi
12692 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12693 rmdir conf$$.dir 2>/dev/null
12694
12695
12696 # as_fn_mkdir_p
12697 # -------------
12698 # Create "$as_dir" as a directory, including parents if necessary.
12699 as_fn_mkdir_p ()
12700 {
12701
12702   case $as_dir in #(
12703   -*) as_dir=./$as_dir;;
12704   esac
12705   test -d "$as_dir" || eval $as_mkdir_p || {
12706     as_dirs=
12707     while :; do
12708       case $as_dir in #(
12709       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12710       *) as_qdir=$as_dir;;
12711       esac
12712       as_dirs="'$as_qdir' $as_dirs"
12713       as_dir=`$as_dirname -- "$as_dir" ||
12714 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12715          X"$as_dir" : 'X\(//\)[^/]' \| \
12716          X"$as_dir" : 'X\(//\)$' \| \
12717          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12718 $as_echo X"$as_dir" |
12719     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12720             s//\1/
12721             q
12722           }
12723           /^X\(\/\/\)[^/].*/{
12724             s//\1/
12725             q
12726           }
12727           /^X\(\/\/\)$/{
12728             s//\1/
12729             q
12730           }
12731           /^X\(\/\).*/{
12732             s//\1/
12733             q
12734           }
12735           s/.*/./; q'`
12736       test -d "$as_dir" && break
12737     done
12738     test -z "$as_dirs" || eval "mkdir $as_dirs"
12739   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12740
12741
12742 } # as_fn_mkdir_p
12743 if mkdir -p . 2>/dev/null; then
12744   as_mkdir_p='mkdir -p "$as_dir"'
12745 else
12746   test -d ./-p && rmdir ./-p
12747   as_mkdir_p=false
12748 fi
12749
12750
12751 # as_fn_executable_p FILE
12752 # -----------------------
12753 # Test if FILE is an executable regular file.
12754 as_fn_executable_p ()
12755 {
12756   test -f "$1" && test -x "$1"
12757 } # as_fn_executable_p
12758 as_test_x='test -x'
12759 as_executable_p=as_fn_executable_p
12760
12761 # Sed expression to map a string onto a valid CPP name.
12762 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12763
12764 # Sed expression to map a string onto a valid variable name.
12765 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12766
12767
12768 exec 6>&1
12769 ## ----------------------------------- ##
12770 ## Main body of $CONFIG_STATUS script. ##
12771 ## ----------------------------------- ##
12772 _ASEOF
12773 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12774
12775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12776 # Save the log message, to keep $0 and so on meaningful, and to
12777 # report actual input values of CONFIG_FILES etc. instead of their
12778 # values after options handling.
12779 ac_log="
12780 This file was extended by $as_me, which was
12781 generated by GNU Autoconf 2.69.  Invocation command line was
12782
12783   CONFIG_FILES    = $CONFIG_FILES
12784   CONFIG_HEADERS  = $CONFIG_HEADERS
12785   CONFIG_LINKS    = $CONFIG_LINKS
12786   CONFIG_COMMANDS = $CONFIG_COMMANDS
12787   $ $0 $@
12788
12789 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12790 "
12791
12792 _ACEOF
12793
12794 case $ac_config_files in *"
12795 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12796 esac
12797
12798 case $ac_config_headers in *"
12799 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12800 esac
12801
12802
12803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12804 # Files that config.status was made for.
12805 config_files="$ac_config_files"
12806 config_headers="$ac_config_headers"
12807 config_commands="$ac_config_commands"
12808
12809 _ACEOF
12810
12811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12812 ac_cs_usage="\
12813 \`$as_me' instantiates files and other configuration actions
12814 from templates according to the current configuration.  Unless the files
12815 and actions are specified as TAGs, all are instantiated by default.
12816
12817 Usage: $0 [OPTION]... [TAG]...
12818
12819   -h, --help       print this help, then exit
12820   -V, --version    print version number and configuration settings, then exit
12821       --config     print configuration, then exit
12822   -q, --quiet, --silent
12823                    do not print progress messages
12824   -d, --debug      don't remove temporary files
12825       --recheck    update $as_me by reconfiguring in the same conditions
12826       --file=FILE[:TEMPLATE]
12827                    instantiate the configuration file FILE
12828       --header=FILE[:TEMPLATE]
12829                    instantiate the configuration header FILE
12830
12831 Configuration files:
12832 $config_files
12833
12834 Configuration headers:
12835 $config_headers
12836
12837 Configuration commands:
12838 $config_commands
12839
12840 Report bugs to the package provider."
12841
12842 _ACEOF
12843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12844 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12845 ac_cs_version="\\
12846 config.status
12847 configured by $0, generated by GNU Autoconf 2.69,
12848   with options \\"\$ac_cs_config\\"
12849
12850 Copyright (C) 2012 Free Software Foundation, Inc.
12851 This config.status script is free software; the Free Software Foundation
12852 gives unlimited permission to copy, distribute and modify it."
12853
12854 ac_pwd='$ac_pwd'
12855 srcdir='$srcdir'
12856 INSTALL='$INSTALL'
12857 AWK='$AWK'
12858 test -n "\$AWK" || AWK=awk
12859 _ACEOF
12860
12861 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12862 # The default lists apply if the user does not specify any file.
12863 ac_need_defaults=:
12864 while test $# != 0
12865 do
12866   case $1 in
12867   --*=?*)
12868     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12869     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12870     ac_shift=:
12871     ;;
12872   --*=)
12873     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12874     ac_optarg=
12875     ac_shift=:
12876     ;;
12877   *)
12878     ac_option=$1
12879     ac_optarg=$2
12880     ac_shift=shift
12881     ;;
12882   esac
12883
12884   case $ac_option in
12885   # Handling of the options.
12886   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12887     ac_cs_recheck=: ;;
12888   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12889     $as_echo "$ac_cs_version"; exit ;;
12890   --config | --confi | --conf | --con | --co | --c )
12891     $as_echo "$ac_cs_config"; exit ;;
12892   --debug | --debu | --deb | --de | --d | -d )
12893     debug=: ;;
12894   --file | --fil | --fi | --f )
12895     $ac_shift
12896     case $ac_optarg in
12897     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12898     '') as_fn_error $? "missing file argument" ;;
12899     esac
12900     as_fn_append CONFIG_FILES " '$ac_optarg'"
12901     ac_need_defaults=false;;
12902   --header | --heade | --head | --hea )
12903     $ac_shift
12904     case $ac_optarg in
12905     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12906     esac
12907     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12908     ac_need_defaults=false;;
12909   --he | --h)
12910     # Conflict between --help and --header
12911     as_fn_error $? "ambiguous option: \`$1'
12912 Try \`$0 --help' for more information.";;
12913   --help | --hel | -h )
12914     $as_echo "$ac_cs_usage"; exit ;;
12915   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12916   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12917     ac_cs_silent=: ;;
12918
12919   # This is an error.
12920   -*) as_fn_error $? "unrecognized option: \`$1'
12921 Try \`$0 --help' for more information." ;;
12922
12923   *) as_fn_append ac_config_targets " $1"
12924      ac_need_defaults=false ;;
12925
12926   esac
12927   shift
12928 done
12929
12930 ac_configure_extra_args=
12931
12932 if $ac_cs_silent; then
12933   exec 6>/dev/null
12934   ac_configure_extra_args="$ac_configure_extra_args --silent"
12935 fi
12936
12937 _ACEOF
12938 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12939 if \$ac_cs_recheck; then
12940   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12941   shift
12942   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12943   CONFIG_SHELL='$SHELL'
12944   export CONFIG_SHELL
12945   exec "\$@"
12946 fi
12947
12948 _ACEOF
12949 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12950 exec 5>>config.log
12951 {
12952   echo
12953   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12954 ## Running $as_me. ##
12955 _ASBOX
12956   $as_echo "$ac_log"
12957 } >&5
12958
12959 _ACEOF
12960 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12961 #
12962 # INIT-COMMANDS
12963 #
12964 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12965
12966
12967 # The HP-UX ksh and POSIX shell print the target directory to stdout
12968 # if CDPATH is set.
12969 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12970
12971 sed_quote_subst='$sed_quote_subst'
12972 double_quote_subst='$double_quote_subst'
12973 delay_variable_subst='$delay_variable_subst'
12974 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12975 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12976 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12977 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12978 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12979 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12980 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12981 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12982 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12983 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12984 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12985 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12986 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12987 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12988 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12989 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12990 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12991 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12992 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12993 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12994 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12995 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12996 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12997 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12998 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12999 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13000 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13001 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13002 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13003 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13004 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13005 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13006 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13007 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13008 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13009 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13010 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13011 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13012 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13013 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13014 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13015 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13016 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13017 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13018 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13019 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13020 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13021 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13022 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"`'
13023 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13024 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13025 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13026 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13027 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13028 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13029 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13030 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13031 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13032 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13033 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13034 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13035 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13036 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13037 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13038 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13039 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13040 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13041 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13042 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13043 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13044 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13045 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13046 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13047 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13048 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13049 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13050 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13051 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13052 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13053 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13054 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13055 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13056 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13057 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13058 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13059 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13060 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13061 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13062 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13063 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13064 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13065 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13066 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13067 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13068 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13069 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13070 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13071 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13072 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13073 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13074 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13075 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13076 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13077 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13078 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13079 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13080 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13081 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13082 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13083 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13084 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13085 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13086 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13087 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13088 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13089 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13090 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13091 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13092 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13093 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13094
13095 LTCC='$LTCC'
13096 LTCFLAGS='$LTCFLAGS'
13097 compiler='$compiler_DEFAULT'
13098
13099 # A function that is used when there is no print builtin or printf.
13100 func_fallback_echo ()
13101 {
13102   eval 'cat <<_LTECHO_EOF
13103 \$1
13104 _LTECHO_EOF'
13105 }
13106
13107 # Quote evaled strings.
13108 for var in SHELL \
13109 ECHO \
13110 SED \
13111 GREP \
13112 EGREP \
13113 FGREP \
13114 LD \
13115 NM \
13116 LN_S \
13117 lt_SP2NL \
13118 lt_NL2SP \
13119 reload_flag \
13120 OBJDUMP \
13121 deplibs_check_method \
13122 file_magic_cmd \
13123 AR \
13124 AR_FLAGS \
13125 STRIP \
13126 RANLIB \
13127 CC \
13128 CFLAGS \
13129 compiler \
13130 lt_cv_sys_global_symbol_pipe \
13131 lt_cv_sys_global_symbol_to_cdecl \
13132 lt_cv_sys_global_symbol_to_c_name_address \
13133 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13134 lt_prog_compiler_no_builtin_flag \
13135 lt_prog_compiler_wl \
13136 lt_prog_compiler_pic \
13137 lt_prog_compiler_static \
13138 lt_cv_prog_compiler_c_o \
13139 need_locks \
13140 DSYMUTIL \
13141 NMEDIT \
13142 LIPO \
13143 OTOOL \
13144 OTOOL64 \
13145 shrext_cmds \
13146 export_dynamic_flag_spec \
13147 whole_archive_flag_spec \
13148 compiler_needs_object \
13149 with_gnu_ld \
13150 allow_undefined_flag \
13151 no_undefined_flag \
13152 hardcode_libdir_flag_spec \
13153 hardcode_libdir_flag_spec_ld \
13154 hardcode_libdir_separator \
13155 fix_srcfile_path \
13156 exclude_expsyms \
13157 include_expsyms \
13158 file_list_spec \
13159 variables_saved_for_relink \
13160 libname_spec \
13161 library_names_spec \
13162 soname_spec \
13163 install_override_mode \
13164 finish_eval \
13165 old_striplib \
13166 striplib; do
13167     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13168     *[\\\\\\\`\\"\\\$]*)
13169       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13170       ;;
13171     *)
13172       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13173       ;;
13174     esac
13175 done
13176
13177 # Double-quote double-evaled strings.
13178 for var in reload_cmds \
13179 old_postinstall_cmds \
13180 old_postuninstall_cmds \
13181 old_archive_cmds \
13182 extract_expsyms_cmds \
13183 old_archive_from_new_cmds \
13184 old_archive_from_expsyms_cmds \
13185 archive_cmds \
13186 archive_expsym_cmds \
13187 module_cmds \
13188 module_expsym_cmds \
13189 export_symbols_cmds \
13190 prelink_cmds \
13191 postinstall_cmds \
13192 postuninstall_cmds \
13193 finish_cmds \
13194 sys_lib_search_path_spec \
13195 sys_lib_dlsearch_path_spec; do
13196     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13197     *[\\\\\\\`\\"\\\$]*)
13198       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13199       ;;
13200     *)
13201       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13202       ;;
13203     esac
13204 done
13205
13206 ac_aux_dir='$ac_aux_dir'
13207 xsi_shell='$xsi_shell'
13208 lt_shell_append='$lt_shell_append'
13209
13210 # See if we are running on zsh, and set the options which allow our
13211 # commands through without removal of \ escapes INIT.
13212 if test -n "\${ZSH_VERSION+set}" ; then
13213    setopt NO_GLOB_SUBST
13214 fi
13215
13216
13217     PACKAGE='$PACKAGE'
13218     VERSION='$VERSION'
13219     TIMESTAMP='$TIMESTAMP'
13220     RM='$RM'
13221     ofile='$ofile'
13222
13223
13224
13225
13226 _ACEOF
13227
13228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13229
13230 # Handling of arguments.
13231 for ac_config_target in $ac_config_targets
13232 do
13233   case $ac_config_target in
13234     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13235     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13236     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13237     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13238     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13239     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13240     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13241     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13242
13243   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13244   esac
13245 done
13246
13247
13248 # If the user did not use the arguments to specify the items to instantiate,
13249 # then the envvar interface is used.  Set only those that are not.
13250 # We use the long form for the default assignment because of an extremely
13251 # bizarre bug on SunOS 4.1.3.
13252 if $ac_need_defaults; then
13253   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13254   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13255   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13256 fi
13257
13258 # Have a temporary directory for convenience.  Make it in the build tree
13259 # simply because there is no reason against having it here, and in addition,
13260 # creating and moving files from /tmp can sometimes cause problems.
13261 # Hook for its removal unless debugging.
13262 # Note that there is a small window in which the directory will not be cleaned:
13263 # after its creation but before its name has been assigned to `$tmp'.
13264 $debug ||
13265 {
13266   tmp= ac_tmp=
13267   trap 'exit_status=$?
13268   : "${ac_tmp:=$tmp}"
13269   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13270 ' 0
13271   trap 'as_fn_exit 1' 1 2 13 15
13272 }
13273 # Create a (secure) tmp directory for tmp files.
13274
13275 {
13276   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13277   test -d "$tmp"
13278 }  ||
13279 {
13280   tmp=./conf$$-$RANDOM
13281   (umask 077 && mkdir "$tmp")
13282 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13283 ac_tmp=$tmp
13284
13285 # Set up the scripts for CONFIG_FILES section.
13286 # No need to generate them if there are no CONFIG_FILES.
13287 # This happens for instance with `./config.status config.h'.
13288 if test -n "$CONFIG_FILES"; then
13289
13290
13291 ac_cr=`echo X | tr X '\015'`
13292 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13293 # But we know of no other shell where ac_cr would be empty at this
13294 # point, so we can use a bashism as a fallback.
13295 if test "x$ac_cr" = x; then
13296   eval ac_cr=\$\'\\r\'
13297 fi
13298 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13299 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13300   ac_cs_awk_cr='\\r'
13301 else
13302   ac_cs_awk_cr=$ac_cr
13303 fi
13304
13305 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13306 _ACEOF
13307
13308
13309 {
13310   echo "cat >conf$$subs.awk <<_ACEOF" &&
13311   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13312   echo "_ACEOF"
13313 } >conf$$subs.sh ||
13314   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13315 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13316 ac_delim='%!_!# '
13317 for ac_last_try in false false false false false :; do
13318   . ./conf$$subs.sh ||
13319     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13320
13321   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13322   if test $ac_delim_n = $ac_delim_num; then
13323     break
13324   elif $ac_last_try; then
13325     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13326   else
13327     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13328   fi
13329 done
13330 rm -f conf$$subs.sh
13331
13332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13333 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13334 _ACEOF
13335 sed -n '
13336 h
13337 s/^/S["/; s/!.*/"]=/
13338 p
13339 g
13340 s/^[^!]*!//
13341 :repl
13342 t repl
13343 s/'"$ac_delim"'$//
13344 t delim
13345 :nl
13346 h
13347 s/\(.\{148\}\)..*/\1/
13348 t more1
13349 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13350 p
13351 n
13352 b repl
13353 :more1
13354 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13355 p
13356 g
13357 s/.\{148\}//
13358 t nl
13359 :delim
13360 h
13361 s/\(.\{148\}\)..*/\1/
13362 t more2
13363 s/["\\]/\\&/g; s/^/"/; s/$/"/
13364 p
13365 b
13366 :more2
13367 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13368 p
13369 g
13370 s/.\{148\}//
13371 t delim
13372 ' <conf$$subs.awk | sed '
13373 /^[^""]/{
13374   N
13375   s/\n//
13376 }
13377 ' >>$CONFIG_STATUS || ac_write_fail=1
13378 rm -f conf$$subs.awk
13379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13380 _ACAWK
13381 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13382   for (key in S) S_is_set[key] = 1
13383   FS = "\a"
13384
13385 }
13386 {
13387   line = $ 0
13388   nfields = split(line, field, "@")
13389   substed = 0
13390   len = length(field[1])
13391   for (i = 2; i < nfields; i++) {
13392     key = field[i]
13393     keylen = length(key)
13394     if (S_is_set[key]) {
13395       value = S[key]
13396       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13397       len += length(value) + length(field[++i])
13398       substed = 1
13399     } else
13400       len += 1 + keylen
13401   }
13402
13403   print line
13404 }
13405
13406 _ACAWK
13407 _ACEOF
13408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13409 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13410   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13411 else
13412   cat
13413 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13414   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13415 _ACEOF
13416
13417 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13418 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13419 # trailing colons and then remove the whole line if VPATH becomes empty
13420 # (actually we leave an empty line to preserve line numbers).
13421 if test "x$srcdir" = x.; then
13422   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13423 h
13424 s///
13425 s/^/:/
13426 s/[      ]*$/:/
13427 s/:\$(srcdir):/:/g
13428 s/:\${srcdir}:/:/g
13429 s/:@srcdir@:/:/g
13430 s/^:*//
13431 s/:*$//
13432 x
13433 s/\(=[   ]*\).*/\1/
13434 G
13435 s/\n//
13436 s/^[^=]*=[       ]*$//
13437 }'
13438 fi
13439
13440 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13441 fi # test -n "$CONFIG_FILES"
13442
13443 # Set up the scripts for CONFIG_HEADERS section.
13444 # No need to generate them if there are no CONFIG_HEADERS.
13445 # This happens for instance with `./config.status Makefile'.
13446 if test -n "$CONFIG_HEADERS"; then
13447 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13448 BEGIN {
13449 _ACEOF
13450
13451 # Transform confdefs.h into an awk script `defines.awk', embedded as
13452 # here-document in config.status, that substitutes the proper values into
13453 # config.h.in to produce config.h.
13454
13455 # Create a delimiter string that does not exist in confdefs.h, to ease
13456 # handling of long lines.
13457 ac_delim='%!_!# '
13458 for ac_last_try in false false :; do
13459   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13460   if test -z "$ac_tt"; then
13461     break
13462   elif $ac_last_try; then
13463     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13464   else
13465     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13466   fi
13467 done
13468
13469 # For the awk script, D is an array of macro values keyed by name,
13470 # likewise P contains macro parameters if any.  Preserve backslash
13471 # newline sequences.
13472
13473 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13474 sed -n '
13475 s/.\{148\}/&'"$ac_delim"'/g
13476 t rset
13477 :rset
13478 s/^[     ]*#[    ]*define[       ][      ]*/ /
13479 t def
13480 d
13481 :def
13482 s/\\$//
13483 t bsnl
13484 s/["\\]/\\&/g
13485 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13486 D["\1"]=" \3"/p
13487 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13488 d
13489 :bsnl
13490 s/["\\]/\\&/g
13491 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13492 D["\1"]=" \3\\\\\\n"\\/p
13493 t cont
13494 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13495 t cont
13496 d
13497 :cont
13498 n
13499 s/.\{148\}/&'"$ac_delim"'/g
13500 t clear
13501 :clear
13502 s/\\$//
13503 t bsnlc
13504 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13505 d
13506 :bsnlc
13507 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13508 b cont
13509 ' <confdefs.h | sed '
13510 s/'"$ac_delim"'/"\\\
13511 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13512
13513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13514   for (key in D) D_is_set[key] = 1
13515   FS = "\a"
13516 }
13517 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13518   line = \$ 0
13519   split(line, arg, " ")
13520   if (arg[1] == "#") {
13521     defundef = arg[2]
13522     mac1 = arg[3]
13523   } else {
13524     defundef = substr(arg[1], 2)
13525     mac1 = arg[2]
13526   }
13527   split(mac1, mac2, "(") #)
13528   macro = mac2[1]
13529   prefix = substr(line, 1, index(line, defundef) - 1)
13530   if (D_is_set[macro]) {
13531     # Preserve the white space surrounding the "#".
13532     print prefix "define", macro P[macro] D[macro]
13533     next
13534   } else {
13535     # Replace #undef with comments.  This is necessary, for example,
13536     # in the case of _POSIX_SOURCE, which is predefined and required
13537     # on some systems where configure will not decide to define it.
13538     if (defundef == "undef") {
13539       print "/*", prefix defundef, macro, "*/"
13540       next
13541     }
13542   }
13543 }
13544 { print }
13545 _ACAWK
13546 _ACEOF
13547 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13548   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13549 fi # test -n "$CONFIG_HEADERS"
13550
13551
13552 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13553 shift
13554 for ac_tag
13555 do
13556   case $ac_tag in
13557   :[FHLC]) ac_mode=$ac_tag; continue;;
13558   esac
13559   case $ac_mode$ac_tag in
13560   :[FHL]*:*);;
13561   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13562   :[FH]-) ac_tag=-:-;;
13563   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13564   esac
13565   ac_save_IFS=$IFS
13566   IFS=:
13567   set x $ac_tag
13568   IFS=$ac_save_IFS
13569   shift
13570   ac_file=$1
13571   shift
13572
13573   case $ac_mode in
13574   :L) ac_source=$1;;
13575   :[FH])
13576     ac_file_inputs=
13577     for ac_f
13578     do
13579       case $ac_f in
13580       -) ac_f="$ac_tmp/stdin";;
13581       *) # Look for the file first in the build tree, then in the source tree
13582          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13583          # because $ac_f cannot contain `:'.
13584          test -f "$ac_f" ||
13585            case $ac_f in
13586            [\\/$]*) false;;
13587            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13588            esac ||
13589            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13590       esac
13591       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13592       as_fn_append ac_file_inputs " '$ac_f'"
13593     done
13594
13595     # Let's still pretend it is `configure' which instantiates (i.e., don't
13596     # use $as_me), people would be surprised to read:
13597     #    /* config.h.  Generated by config.status.  */
13598     configure_input='Generated from '`
13599           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13600         `' by configure.'
13601     if test x"$ac_file" != x-; then
13602       configure_input="$ac_file.  $configure_input"
13603       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13604 $as_echo "$as_me: creating $ac_file" >&6;}
13605     fi
13606     # Neutralize special characters interpreted by sed in replacement strings.
13607     case $configure_input in #(
13608     *\&* | *\|* | *\\* )
13609        ac_sed_conf_input=`$as_echo "$configure_input" |
13610        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13611     *) ac_sed_conf_input=$configure_input;;
13612     esac
13613
13614     case $ac_tag in
13615     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13616       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13617     esac
13618     ;;
13619   esac
13620
13621   ac_dir=`$as_dirname -- "$ac_file" ||
13622 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13623          X"$ac_file" : 'X\(//\)[^/]' \| \
13624          X"$ac_file" : 'X\(//\)$' \| \
13625          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13626 $as_echo X"$ac_file" |
13627     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13628             s//\1/
13629             q
13630           }
13631           /^X\(\/\/\)[^/].*/{
13632             s//\1/
13633             q
13634           }
13635           /^X\(\/\/\)$/{
13636             s//\1/
13637             q
13638           }
13639           /^X\(\/\).*/{
13640             s//\1/
13641             q
13642           }
13643           s/.*/./; q'`
13644   as_dir="$ac_dir"; as_fn_mkdir_p
13645   ac_builddir=.
13646
13647 case "$ac_dir" in
13648 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13649 *)
13650   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13651   # A ".." for each directory in $ac_dir_suffix.
13652   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13653   case $ac_top_builddir_sub in
13654   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13655   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13656   esac ;;
13657 esac
13658 ac_abs_top_builddir=$ac_pwd
13659 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13660 # for backward compatibility:
13661 ac_top_builddir=$ac_top_build_prefix
13662
13663 case $srcdir in
13664   .)  # We are building in place.
13665     ac_srcdir=.
13666     ac_top_srcdir=$ac_top_builddir_sub
13667     ac_abs_top_srcdir=$ac_pwd ;;
13668   [\\/]* | ?:[\\/]* )  # Absolute name.
13669     ac_srcdir=$srcdir$ac_dir_suffix;
13670     ac_top_srcdir=$srcdir
13671     ac_abs_top_srcdir=$srcdir ;;
13672   *) # Relative name.
13673     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13674     ac_top_srcdir=$ac_top_build_prefix$srcdir
13675     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13676 esac
13677 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13678
13679
13680   case $ac_mode in
13681   :F)
13682   #
13683   # CONFIG_FILE
13684   #
13685
13686   case $INSTALL in
13687   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13688   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13689   esac
13690 _ACEOF
13691
13692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13693 # If the template does not know about datarootdir, expand it.
13694 # FIXME: This hack should be removed a few years after 2.60.
13695 ac_datarootdir_hack=; ac_datarootdir_seen=
13696 ac_sed_dataroot='
13697 /datarootdir/ {
13698   p
13699   q
13700 }
13701 /@datadir@/p
13702 /@docdir@/p
13703 /@infodir@/p
13704 /@localedir@/p
13705 /@mandir@/p'
13706 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13707 *datarootdir*) ac_datarootdir_seen=yes;;
13708 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13709   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13710 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13711 _ACEOF
13712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13713   ac_datarootdir_hack='
13714   s&@datadir@&$datadir&g
13715   s&@docdir@&$docdir&g
13716   s&@infodir@&$infodir&g
13717   s&@localedir@&$localedir&g
13718   s&@mandir@&$mandir&g
13719   s&\\\${datarootdir}&$datarootdir&g' ;;
13720 esac
13721 _ACEOF
13722
13723 # Neutralize VPATH when `$srcdir' = `.'.
13724 # Shell code in configure.ac might set extrasub.
13725 # FIXME: do we really want to maintain this feature?
13726 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13727 ac_sed_extra="$ac_vpsub
13728 $extrasub
13729 _ACEOF
13730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13731 :t
13732 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13733 s|@configure_input@|$ac_sed_conf_input|;t t
13734 s&@top_builddir@&$ac_top_builddir_sub&;t t
13735 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13736 s&@srcdir@&$ac_srcdir&;t t
13737 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13738 s&@top_srcdir@&$ac_top_srcdir&;t t
13739 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13740 s&@builddir@&$ac_builddir&;t t
13741 s&@abs_builddir@&$ac_abs_builddir&;t t
13742 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13743 s&@INSTALL@&$ac_INSTALL&;t t
13744 $ac_datarootdir_hack
13745 "
13746 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13747   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13748
13749 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13750   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13751   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13752       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13753   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13754 which seems to be undefined.  Please make sure it is defined" >&5
13755 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13756 which seems to be undefined.  Please make sure it is defined" >&2;}
13757
13758   rm -f "$ac_tmp/stdin"
13759   case $ac_file in
13760   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13761   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13762   esac \
13763   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13764  ;;
13765   :H)
13766   #
13767   # CONFIG_HEADER
13768   #
13769   if test x"$ac_file" != x-; then
13770     {
13771       $as_echo "/* $configure_input  */" \
13772       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13773     } >"$ac_tmp/config.h" \
13774       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13775     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13776       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13777 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13778     else
13779       rm -f "$ac_file"
13780       mv "$ac_tmp/config.h" "$ac_file" \
13781         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13782     fi
13783   else
13784     $as_echo "/* $configure_input  */" \
13785       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13786       || as_fn_error $? "could not create -" "$LINENO" 5
13787   fi
13788  ;;
13789
13790   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13791 $as_echo "$as_me: executing $ac_file commands" >&6;}
13792  ;;
13793   esac
13794
13795
13796   case $ac_file$ac_mode in
13797     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13798     "libtool":C)
13799
13800     # See if we are running on zsh, and set the options which allow our
13801     # commands through without removal of \ escapes.
13802     if test -n "${ZSH_VERSION+set}" ; then
13803       setopt NO_GLOB_SUBST
13804     fi
13805
13806     cfgfile="${ofile}T"
13807     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13808     $RM "$cfgfile"
13809
13810     cat <<_LT_EOF >> "$cfgfile"
13811 #! $SHELL
13812
13813 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13814 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13815 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13816 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13817 #
13818 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13819 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13820 #   Written by Gordon Matzigkeit, 1996
13821 #
13822 #   This file is part of GNU Libtool.
13823 #
13824 # GNU Libtool is free software; you can redistribute it and/or
13825 # modify it under the terms of the GNU General Public License as
13826 # published by the Free Software Foundation; either version 2 of
13827 # the License, or (at your option) any later version.
13828 #
13829 # As a special exception to the GNU General Public License,
13830 # if you distribute this file as part of a program or library that
13831 # is built using GNU Libtool, you may include this file under the
13832 # same distribution terms that you use for the rest of that program.
13833 #
13834 # GNU Libtool is distributed in the hope that it will be useful,
13835 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13836 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13837 # GNU General Public License for more details.
13838 #
13839 # You should have received a copy of the GNU General Public License
13840 # along with GNU Libtool; see the file COPYING.  If not, a copy
13841 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13842 # obtained by writing to the Free Software Foundation, Inc.,
13843 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13844
13845
13846 # The names of the tagged configurations supported by this script.
13847 available_tags=""
13848
13849 # ### BEGIN LIBTOOL CONFIG
13850
13851 # Which release of libtool.m4 was used?
13852 macro_version=$macro_version
13853 macro_revision=$macro_revision
13854
13855 # Whether or not to build shared libraries.
13856 build_libtool_libs=$enable_shared
13857
13858 # Whether or not to build static libraries.
13859 build_old_libs=$enable_static
13860
13861 # What type of objects to build.
13862 pic_mode=$pic_mode
13863
13864 # Whether or not to optimize for fast installation.
13865 fast_install=$enable_fast_install
13866
13867 # Shell to use when invoking shell scripts.
13868 SHELL=$lt_SHELL
13869
13870 # An echo program that protects backslashes.
13871 ECHO=$lt_ECHO
13872
13873 # The host system.
13874 host_alias=$host_alias
13875 host=$host
13876 host_os=$host_os
13877
13878 # The build system.
13879 build_alias=$build_alias
13880 build=$build
13881 build_os=$build_os
13882
13883 # A sed program that does not truncate output.
13884 SED=$lt_SED
13885
13886 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13887 Xsed="\$SED -e 1s/^X//"
13888
13889 # A grep program that handles long lines.
13890 GREP=$lt_GREP
13891
13892 # An ERE matcher.
13893 EGREP=$lt_EGREP
13894
13895 # A literal string matcher.
13896 FGREP=$lt_FGREP
13897
13898 # A BSD- or MS-compatible name lister.
13899 NM=$lt_NM
13900
13901 # Whether we need soft or hard links.
13902 LN_S=$lt_LN_S
13903
13904 # What is the maximum length of a command?
13905 max_cmd_len=$max_cmd_len
13906
13907 # Object file suffix (normally "o").
13908 objext=$ac_objext
13909
13910 # Executable file suffix (normally "").
13911 exeext=$exeext
13912
13913 # whether the shell understands "unset".
13914 lt_unset=$lt_unset
13915
13916 # turn spaces into newlines.
13917 SP2NL=$lt_lt_SP2NL
13918
13919 # turn newlines into spaces.
13920 NL2SP=$lt_lt_NL2SP
13921
13922 # An object symbol dumper.
13923 OBJDUMP=$lt_OBJDUMP
13924
13925 # Method to check whether dependent libraries are shared objects.
13926 deplibs_check_method=$lt_deplibs_check_method
13927
13928 # Command to use when deplibs_check_method == "file_magic".
13929 file_magic_cmd=$lt_file_magic_cmd
13930
13931 # The archiver.
13932 AR=$lt_AR
13933 AR_FLAGS=$lt_AR_FLAGS
13934
13935 # A symbol stripping program.
13936 STRIP=$lt_STRIP
13937
13938 # Commands used to install an old-style archive.
13939 RANLIB=$lt_RANLIB
13940 old_postinstall_cmds=$lt_old_postinstall_cmds
13941 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13942
13943 # Whether to use a lock for old archive extraction.
13944 lock_old_archive_extraction=$lock_old_archive_extraction
13945
13946 # A C compiler.
13947 LTCC=$lt_CC
13948
13949 # LTCC compiler flags.
13950 LTCFLAGS=$lt_CFLAGS
13951
13952 # Take the output of nm and produce a listing of raw symbols and C names.
13953 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13954
13955 # Transform the output of nm in a proper C declaration.
13956 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13957
13958 # Transform the output of nm in a C name address pair.
13959 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13960
13961 # Transform the output of nm in a C name address pair when lib prefix is needed.
13962 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13963
13964 # The name of the directory that contains temporary libtool files.
13965 objdir=$objdir
13966
13967 # Used to examine libraries when file_magic_cmd begins with "file".
13968 MAGIC_CMD=$MAGIC_CMD
13969
13970 # Must we lock files when doing compilation?
13971 need_locks=$lt_need_locks
13972
13973 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13974 DSYMUTIL=$lt_DSYMUTIL
13975
13976 # Tool to change global to local symbols on Mac OS X.
13977 NMEDIT=$lt_NMEDIT
13978
13979 # Tool to manipulate fat objects and archives on Mac OS X.
13980 LIPO=$lt_LIPO
13981
13982 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13983 OTOOL=$lt_OTOOL
13984
13985 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13986 OTOOL64=$lt_OTOOL64
13987
13988 # Old archive suffix (normally "a").
13989 libext=$libext
13990
13991 # Shared library suffix (normally ".so").
13992 shrext_cmds=$lt_shrext_cmds
13993
13994 # The commands to extract the exported symbol list from a shared archive.
13995 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13996
13997 # Variables whose values should be saved in libtool wrapper scripts and
13998 # restored at link time.
13999 variables_saved_for_relink=$lt_variables_saved_for_relink
14000
14001 # Do we need the "lib" prefix for modules?
14002 need_lib_prefix=$need_lib_prefix
14003
14004 # Do we need a version for libraries?
14005 need_version=$need_version
14006
14007 # Library versioning type.
14008 version_type=$version_type
14009
14010 # Shared library runtime path variable.
14011 runpath_var=$runpath_var
14012
14013 # Shared library path variable.
14014 shlibpath_var=$shlibpath_var
14015
14016 # Is shlibpath searched before the hard-coded library search path?
14017 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14018
14019 # Format of library name prefix.
14020 libname_spec=$lt_libname_spec
14021
14022 # List of archive names.  First name is the real one, the rest are links.
14023 # The last name is the one that the linker finds with -lNAME
14024 library_names_spec=$lt_library_names_spec
14025
14026 # The coded name of the library, if different from the real name.
14027 soname_spec=$lt_soname_spec
14028
14029 # Permission mode override for installation of shared libraries.
14030 install_override_mode=$lt_install_override_mode
14031
14032 # Command to use after installation of a shared archive.
14033 postinstall_cmds=$lt_postinstall_cmds
14034
14035 # Command to use after uninstallation of a shared archive.
14036 postuninstall_cmds=$lt_postuninstall_cmds
14037
14038 # Commands used to finish a libtool library installation in a directory.
14039 finish_cmds=$lt_finish_cmds
14040
14041 # As "finish_cmds", except a single script fragment to be evaled but
14042 # not shown.
14043 finish_eval=$lt_finish_eval
14044
14045 # Whether we should hardcode library paths into libraries.
14046 hardcode_into_libs=$hardcode_into_libs
14047
14048 # Compile-time system search path for libraries.
14049 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14050
14051 # Run-time system search path for libraries.
14052 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14053
14054 # Whether dlopen is supported.
14055 dlopen_support=$enable_dlopen
14056
14057 # Whether dlopen of programs is supported.
14058 dlopen_self=$enable_dlopen_self
14059
14060 # Whether dlopen of statically linked programs is supported.
14061 dlopen_self_static=$enable_dlopen_self_static
14062
14063 # Commands to strip libraries.
14064 old_striplib=$lt_old_striplib
14065 striplib=$lt_striplib
14066
14067
14068 # The linker used to build libraries.
14069 LD=$lt_LD
14070
14071 # How to create reloadable object files.
14072 reload_flag=$lt_reload_flag
14073 reload_cmds=$lt_reload_cmds
14074
14075 # Commands used to build an old-style archive.
14076 old_archive_cmds=$lt_old_archive_cmds
14077
14078 # A language specific compiler.
14079 CC=$lt_compiler
14080
14081 # Is the compiler the GNU compiler?
14082 with_gcc=$GCC
14083
14084 # Compiler flag to turn off builtin functions.
14085 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14086
14087 # How to pass a linker flag through the compiler.
14088 wl=$lt_lt_prog_compiler_wl
14089
14090 # Additional compiler flags for building library objects.
14091 pic_flag=$lt_lt_prog_compiler_pic
14092
14093 # Compiler flag to prevent dynamic linking.
14094 link_static_flag=$lt_lt_prog_compiler_static
14095
14096 # Does compiler simultaneously support -c and -o options?
14097 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14098
14099 # Whether or not to add -lc for building shared libraries.
14100 build_libtool_need_lc=$archive_cmds_need_lc
14101
14102 # Whether or not to disallow shared libs when runtime libs are static.
14103 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14104
14105 # Compiler flag to allow reflexive dlopens.
14106 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14107
14108 # Compiler flag to generate shared objects directly from archives.
14109 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14110
14111 # Whether the compiler copes with passing no objects directly.
14112 compiler_needs_object=$lt_compiler_needs_object
14113
14114 # Create an old-style archive from a shared archive.
14115 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14116
14117 # Create a temporary old-style archive to link instead of a shared archive.
14118 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14119
14120 # Commands used to build a shared archive.
14121 archive_cmds=$lt_archive_cmds
14122 archive_expsym_cmds=$lt_archive_expsym_cmds
14123
14124 # Commands used to build a loadable module if different from building
14125 # a shared archive.
14126 module_cmds=$lt_module_cmds
14127 module_expsym_cmds=$lt_module_expsym_cmds
14128
14129 # Whether we are building with GNU ld or not.
14130 with_gnu_ld=$lt_with_gnu_ld
14131
14132 # Flag that allows shared libraries with undefined symbols to be built.
14133 allow_undefined_flag=$lt_allow_undefined_flag
14134
14135 # Flag that enforces no undefined symbols.
14136 no_undefined_flag=$lt_no_undefined_flag
14137
14138 # Flag to hardcode \$libdir into a binary during linking.
14139 # This must work even if \$libdir does not exist
14140 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14141
14142 # If ld is used when linking, flag to hardcode \$libdir into a binary
14143 # during linking.  This must work even if \$libdir does not exist.
14144 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14145
14146 # Whether we need a single "-rpath" flag with a separated argument.
14147 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14148
14149 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14150 # DIR into the resulting binary.
14151 hardcode_direct=$hardcode_direct
14152
14153 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14154 # DIR into the resulting binary and the resulting library dependency is
14155 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14156 # library is relocated.
14157 hardcode_direct_absolute=$hardcode_direct_absolute
14158
14159 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14160 # into the resulting binary.
14161 hardcode_minus_L=$hardcode_minus_L
14162
14163 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14164 # into the resulting binary.
14165 hardcode_shlibpath_var=$hardcode_shlibpath_var
14166
14167 # Set to "yes" if building a shared library automatically hardcodes DIR
14168 # into the library and all subsequent libraries and executables linked
14169 # against it.
14170 hardcode_automatic=$hardcode_automatic
14171
14172 # Set to yes if linker adds runtime paths of dependent libraries
14173 # to runtime path list.
14174 inherit_rpath=$inherit_rpath
14175
14176 # Whether libtool must link a program against all its dependency libraries.
14177 link_all_deplibs=$link_all_deplibs
14178
14179 # Fix the shell variable \$srcfile for the compiler.
14180 fix_srcfile_path=$lt_fix_srcfile_path
14181
14182 # Set to "yes" if exported symbols are required.
14183 always_export_symbols=$always_export_symbols
14184
14185 # The commands to list exported symbols.
14186 export_symbols_cmds=$lt_export_symbols_cmds
14187
14188 # Symbols that should not be listed in the preloaded symbols.
14189 exclude_expsyms=$lt_exclude_expsyms
14190
14191 # Symbols that must always be exported.
14192 include_expsyms=$lt_include_expsyms
14193
14194 # Commands necessary for linking programs (against libraries) with templates.
14195 prelink_cmds=$lt_prelink_cmds
14196
14197 # Specify filename containing input files.
14198 file_list_spec=$lt_file_list_spec
14199
14200 # How to hardcode a shared library path into an executable.
14201 hardcode_action=$hardcode_action
14202
14203 # ### END LIBTOOL CONFIG
14204
14205 _LT_EOF
14206
14207   case $host_os in
14208   aix3*)
14209     cat <<\_LT_EOF >> "$cfgfile"
14210 # AIX sometimes has problems with the GCC collect2 program.  For some
14211 # reason, if we set the COLLECT_NAMES environment variable, the problems
14212 # vanish in a puff of smoke.
14213 if test "X${COLLECT_NAMES+set}" != Xset; then
14214   COLLECT_NAMES=
14215   export COLLECT_NAMES
14216 fi
14217 _LT_EOF
14218     ;;
14219   esac
14220
14221
14222 ltmain="$ac_aux_dir/ltmain.sh"
14223
14224
14225   # We use sed instead of cat because bash on DJGPP gets confused if
14226   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14227   # text mode, it properly converts lines to CR/LF.  This bash problem
14228   # is reportedly fixed, but why not run on old versions too?
14229   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14230     || (rm -f "$cfgfile"; exit 1)
14231
14232   case $xsi_shell in
14233   yes)
14234     cat << \_LT_EOF >> "$cfgfile"
14235
14236 # func_dirname file append nondir_replacement
14237 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14238 # otherwise set result to NONDIR_REPLACEMENT.
14239 func_dirname ()
14240 {
14241   case ${1} in
14242     */*) func_dirname_result="${1%/*}${2}" ;;
14243     *  ) func_dirname_result="${3}" ;;
14244   esac
14245 }
14246
14247 # func_basename file
14248 func_basename ()
14249 {
14250   func_basename_result="${1##*/}"
14251 }
14252
14253 # func_dirname_and_basename file append nondir_replacement
14254 # perform func_basename and func_dirname in a single function
14255 # call:
14256 #   dirname:  Compute the dirname of FILE.  If nonempty,
14257 #             add APPEND to the result, otherwise set result
14258 #             to NONDIR_REPLACEMENT.
14259 #             value returned in "$func_dirname_result"
14260 #   basename: Compute filename of FILE.
14261 #             value retuned in "$func_basename_result"
14262 # Implementation must be kept synchronized with func_dirname
14263 # and func_basename. For efficiency, we do not delegate to
14264 # those functions but instead duplicate the functionality here.
14265 func_dirname_and_basename ()
14266 {
14267   case ${1} in
14268     */*) func_dirname_result="${1%/*}${2}" ;;
14269     *  ) func_dirname_result="${3}" ;;
14270   esac
14271   func_basename_result="${1##*/}"
14272 }
14273
14274 # func_stripname prefix suffix name
14275 # strip PREFIX and SUFFIX off of NAME.
14276 # PREFIX and SUFFIX must not contain globbing or regex special
14277 # characters, hashes, percent signs, but SUFFIX may contain a leading
14278 # dot (in which case that matches only a dot).
14279 func_stripname ()
14280 {
14281   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14282   # positional parameters, so assign one to ordinary parameter first.
14283   func_stripname_result=${3}
14284   func_stripname_result=${func_stripname_result#"${1}"}
14285   func_stripname_result=${func_stripname_result%"${2}"}
14286 }
14287
14288 # func_opt_split
14289 func_opt_split ()
14290 {
14291   func_opt_split_opt=${1%%=*}
14292   func_opt_split_arg=${1#*=}
14293 }
14294
14295 # func_lo2o object
14296 func_lo2o ()
14297 {
14298   case ${1} in
14299     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14300     *)    func_lo2o_result=${1} ;;
14301   esac
14302 }
14303
14304 # func_xform libobj-or-source
14305 func_xform ()
14306 {
14307   func_xform_result=${1%.*}.lo
14308 }
14309
14310 # func_arith arithmetic-term...
14311 func_arith ()
14312 {
14313   func_arith_result=$(( $* ))
14314 }
14315
14316 # func_len string
14317 # STRING may not start with a hyphen.
14318 func_len ()
14319 {
14320   func_len_result=${#1}
14321 }
14322
14323 _LT_EOF
14324     ;;
14325   *) # Bourne compatible functions.
14326     cat << \_LT_EOF >> "$cfgfile"
14327
14328 # func_dirname file append nondir_replacement
14329 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14330 # otherwise set result to NONDIR_REPLACEMENT.
14331 func_dirname ()
14332 {
14333   # Extract subdirectory from the argument.
14334   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14335   if test "X$func_dirname_result" = "X${1}"; then
14336     func_dirname_result="${3}"
14337   else
14338     func_dirname_result="$func_dirname_result${2}"
14339   fi
14340 }
14341
14342 # func_basename file
14343 func_basename ()
14344 {
14345   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14346 }
14347
14348
14349 # func_stripname prefix suffix name
14350 # strip PREFIX and SUFFIX off of NAME.
14351 # PREFIX and SUFFIX must not contain globbing or regex special
14352 # characters, hashes, percent signs, but SUFFIX may contain a leading
14353 # dot (in which case that matches only a dot).
14354 # func_strip_suffix prefix name
14355 func_stripname ()
14356 {
14357   case ${2} in
14358     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14359     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14360   esac
14361 }
14362
14363 # sed scripts:
14364 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14365 my_sed_long_arg='1s/^-[^=]*=//'
14366
14367 # func_opt_split
14368 func_opt_split ()
14369 {
14370   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14371   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14372 }
14373
14374 # func_lo2o object
14375 func_lo2o ()
14376 {
14377   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14378 }
14379
14380 # func_xform libobj-or-source
14381 func_xform ()
14382 {
14383   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14384 }
14385
14386 # func_arith arithmetic-term...
14387 func_arith ()
14388 {
14389   func_arith_result=`expr "$@"`
14390 }
14391
14392 # func_len string
14393 # STRING may not start with a hyphen.
14394 func_len ()
14395 {
14396   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14397 }
14398
14399 _LT_EOF
14400 esac
14401
14402 case $lt_shell_append in
14403   yes)
14404     cat << \_LT_EOF >> "$cfgfile"
14405
14406 # func_append var value
14407 # Append VALUE to the end of shell variable VAR.
14408 func_append ()
14409 {
14410   eval "$1+=\$2"
14411 }
14412 _LT_EOF
14413     ;;
14414   *)
14415     cat << \_LT_EOF >> "$cfgfile"
14416
14417 # func_append var value
14418 # Append VALUE to the end of shell variable VAR.
14419 func_append ()
14420 {
14421   eval "$1=\$$1\$2"
14422 }
14423
14424 _LT_EOF
14425     ;;
14426   esac
14427
14428
14429   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14430     || (rm -f "$cfgfile"; exit 1)
14431
14432   mv -f "$cfgfile" "$ofile" ||
14433     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14434   chmod +x "$ofile"
14435
14436  ;;
14437     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14438  rm -f Makesim1.tmp Makesim2.tmp Makefile
14439  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14440  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14441  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14442         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14443         <Makefile.sim >Makefile
14444  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14445  ;;
14446     "stamp-h":C) echo > stamp-h ;;
14447
14448   esac
14449 done # for ac_tag
14450
14451
14452 as_fn_exit 0
14453 _ACEOF
14454 ac_clean_files=$ac_clean_files_save
14455
14456 test $ac_write_fail = 0 ||
14457   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14458
14459
14460 # configure is writing to config.log, and then calls config.status.
14461 # config.status does its own redirection, appending to config.log.
14462 # Unfortunately, on DOS this fails, as config.log is still kept open
14463 # by configure, so config.status won't be able to write to it; its
14464 # output is simply discarded.  So we exec the FD to /dev/null,
14465 # effectively closing config.log, so it can be properly (re)opened and
14466 # appended to by config.status.  When coming back to configure, we
14467 # need to make the FD available again.
14468 if test "$no_create" != yes; then
14469   ac_cs_success=:
14470   ac_config_status_args=
14471   test "$silent" = yes &&
14472     ac_config_status_args="$ac_config_status_args --quiet"
14473   exec 5>/dev/null
14474   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14475   exec 5>>config.log
14476   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14477   # would make configure fail if this is the last instruction.
14478   $ac_cs_success || as_fn_exit 1
14479 fi
14480 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14481   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14482 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14483 fi
14484
14485