sim/mips/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_default_model
 637 sim_scache
 638 cgen_breaks
 639 XMKMF
 640 sim_multi_obj
 641 sim_multi_src
 642 sim_multi_igen_configs
 643 sim_multi_flags
 644 sim_gen
 645 sim_micromips16_flags
 646 sim_micromips_flags
 647 sim_m16_flags
 648 sim_igen_flags
 649 SIM_SUBTARGET
 650 REPORT_BUGS_TEXI
 651 REPORT_BUGS_TO
 652 PKGVERSION
 653 MAINT
 654 MAINTAINER_MODE_FALSE
 655 MAINTAINER_MODE_TRUE
 656 lt_cv_dlopen_libs
 657 OTOOL64
 658 OTOOL
 659 LIPO
 660 NMEDIT
 661 DSYMUTIL
 662 AWK
 663 STRIP
 664 OBJDUMP
 665 LN_S
 666 NM
 667 ac_ct_DUMPBIN
 668 DUMPBIN
 669 LD
 670 FGREP
 671 SED
 672 LIBTOOL
 673 PLUGINS_FALSE
 674 PLUGINS_TRUE
 675 zlibinc
 676 zlibdir
 677 CATOBJEXT
 678 GENCAT
 679 INSTOBJEXT
 680 DATADIRNAME
 681 CATALOGS
 682 POSUB
 683 GMSGFMT
 684 XGETTEXT
 685 INCINTL
 686 LIBINTL_DEP
 687 LIBINTL
 688 USE_NLS
 689 CCDEPMODE
 690 DEPDIR
 691 am__leading_dot
 692 PACKAGE
 693 C_DIALECT
 694 RANLIB
 695 AR
 696 LDFLAGS_FOR_BUILD
 697 CFLAGS_FOR_BUILD
 698 RANLIB_FOR_BUILD
 699 CC_FOR_BUILD
 700 AR_FOR_BUILD
 701 INSTALL_DATA
 702 INSTALL_SCRIPT
 703 INSTALL_PROGRAM
 704 EGREP
 705 GREP
 706 CPP
 707 OBJEXT
 708 EXEEXT
 709 ac_ct_CC
 710 CPPFLAGS
 711 LDFLAGS
 712 CFLAGS
 713 CC
 714 target_os
 715 target_vendor
 716 target_cpu
 717 target
 718 host_os
 719 host_vendor
 720 host_cpu
 721 host
 722 build_os
 723 build_vendor
 724 build_cpu
 725 build
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL
 764 WERROR_CFLAGS
 765 WARN_CFLAGS
 766 sim_reserved_bits
 767 sim_inline
 768 sim_hw
 769 sim_hw_objs
 770 sim_hw_cflags
 771 sim_float
 772 sim_endian
 773 sim_bitsize
 774 sim_alignment'
 775 ac_subst_files=''
 776 ac_user_opts='
 777 enable_option_checking
 778 with_system_zlib
 779 enable_plugins
 780 enable_shared
 781 enable_static
 782 with_pic
 783 enable_fast_install
 784 with_gnu_ld
 785 enable_libtool_lock
 786 enable_maintainer_mode
 787 enable_sim_debug
 788 enable_sim_stdio
 789 enable_sim_trace
 790 enable_sim_profile
 791 enable_sim_assert
 792 enable_sim_environment
 793 enable_sim_inline
 794 with_pkgversion
 795 with_bugurl
 796 enable_sim_alignment
 797 enable_werror
 798 enable_build_warnings
 799 enable_sim_build_warnings
 800 enable_sim_reserved_bits
 801 enable_sim_endian
 802 enable_sim_bitsize
 803 enable_sim_float
 804 enable_sim_hardware
 805 with_x
 806 '
 807       ac_precious_vars='build_alias
 808 host_alias
 809 target_alias
 810 CC
 811 CFLAGS
 812 LDFLAGS
 813 LIBS
 814 CPPFLAGS
 815 CPP
 816 XMKMF'
 817
 818
 819 # Initialize some variables set by options.
 820 ac_init_help=
 821 ac_init_version=false
 822 ac_unrecognized_opts=
 823 ac_unrecognized_sep=
 824 # The variables have the same names as the options, with
 825 # dashes changed to underlines.
 826 cache_file=/dev/null
 827 exec_prefix=NONE
 828 no_create=
 829 no_recursion=
 830 prefix=NONE
 831 program_prefix=NONE
 832 program_suffix=NONE
 833 program_transform_name=s,x,x,
 834 silent=
 835 site=
 836 srcdir=
 837 verbose=
 838 x_includes=NONE
 839 x_libraries=NONE
 840
 841 # Installation directory options.
 842 # These are left unexpanded so users can "make install exec_prefix=/foo"
 843 # and all the variables that are supposed to be based on exec_prefix
 844 # by default will actually change.
 845 # Use braces instead of parens because sh, perl, etc. also accept them.
 846 # (The list follows the same order as the GNU Coding Standards.)
 847 bindir='${exec_prefix}/bin'
 848 sbindir='${exec_prefix}/sbin'
 849 libexecdir='${exec_prefix}/libexec'
 850 datarootdir='${prefix}/share'
 851 datadir='${datarootdir}'
 852 sysconfdir='${prefix}/etc'
 853 sharedstatedir='${prefix}/com'
 854 localstatedir='${prefix}/var'
 855 includedir='${prefix}/include'
 856 oldincludedir='/usr/include'
 857 docdir='${datarootdir}/doc/${PACKAGE}'
 858 infodir='${datarootdir}/info'
 859 htmldir='${docdir}'
 860 dvidir='${docdir}'
 861 pdfdir='${docdir}'
 862 psdir='${docdir}'
 863 libdir='${exec_prefix}/lib'
 864 localedir='${datarootdir}/locale'
 865 mandir='${datarootdir}/man'
 866
 867 ac_prev=
 868 ac_dashdash=
 869 for ac_option
 870 do
 871   # If the previous option needs an argument, assign it.
 872   if test -n "$ac_prev"; then
 873     eval $ac_prev=\$ac_option
 874     ac_prev=
 875     continue
 876   fi
 877
 878   case $ac_option in
 879   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 880   *=)   ac_optarg= ;;
 881   *)    ac_optarg=yes ;;
 882   esac
 883
 884   # Accept the important Cygnus configure options, so we can diagnose typos.
 885
 886   case $ac_dashdash$ac_option in
 887   --)
 888     ac_dashdash=yes ;;
 889
 890   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 891     ac_prev=bindir ;;
 892   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 893     bindir=$ac_optarg ;;
 894
 895   -build | --build | --buil | --bui | --bu)
 896     ac_prev=build_alias ;;
 897   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 898     build_alias=$ac_optarg ;;
 899
 900   -cache-file | --cache-file | --cache-fil | --cache-fi \
 901   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 902     ac_prev=cache_file ;;
 903   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 904   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 905     cache_file=$ac_optarg ;;
 906
 907   --config-cache | -C)
 908     cache_file=config.cache ;;
 909
 910   -datadir | --datadir | --datadi | --datad)
 911     ac_prev=datadir ;;
 912   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 913     datadir=$ac_optarg ;;
 914
 915   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 916   | --dataroo | --dataro | --datar)
 917     ac_prev=datarootdir ;;
 918   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 919   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 920     datarootdir=$ac_optarg ;;
 921
 922   -disable-* | --disable-*)
 923     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 924     # Reject names that are not valid shell variable names.
 925     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 926       as_fn_error $? "invalid feature name: $ac_useropt"
 927     ac_useropt_orig=$ac_useropt
 928     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 929     case $ac_user_opts in
 930       *"
 931 "enable_$ac_useropt"
 932 "*) ;;
 933       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 934          ac_unrecognized_sep=', ';;
 935     esac
 936     eval enable_$ac_useropt=no ;;
 937
 938   -docdir | --docdir | --docdi | --doc | --do)
 939     ac_prev=docdir ;;
 940   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 941     docdir=$ac_optarg ;;
 942
 943   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 944     ac_prev=dvidir ;;
 945   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 946     dvidir=$ac_optarg ;;
 947
 948   -enable-* | --enable-*)
 949     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 950     # Reject names that are not valid shell variable names.
 951     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 952       as_fn_error $? "invalid feature name: $ac_useropt"
 953     ac_useropt_orig=$ac_useropt
 954     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 955     case $ac_user_opts in
 956       *"
 957 "enable_$ac_useropt"
 958 "*) ;;
 959       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 960          ac_unrecognized_sep=', ';;
 961     esac
 962     eval enable_$ac_useropt=\$ac_optarg ;;
 963
 964   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 965   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 966   | --exec | --exe | --ex)
 967     ac_prev=exec_prefix ;;
 968   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 969   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 970   | --exec=* | --exe=* | --ex=*)
 971     exec_prefix=$ac_optarg ;;
 972
 973   -gas | --gas | --ga | --g)
 974     # Obsolete; use --with-gas.
 975     with_gas=yes ;;
 976
 977   -help | --help | --hel | --he | -h)
 978     ac_init_help=long ;;
 979   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 980     ac_init_help=recursive ;;
 981   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 982     ac_init_help=short ;;
 983
 984   -host | --host | --hos | --ho)
 985     ac_prev=host_alias ;;
 986   -host=* | --host=* | --hos=* | --ho=*)
 987     host_alias=$ac_optarg ;;
 988
 989   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 990     ac_prev=htmldir ;;
 991   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 992   | --ht=*)
 993     htmldir=$ac_optarg ;;
 994
 995   -includedir | --includedir | --includedi | --included | --include \
 996   | --includ | --inclu | --incl | --inc)
 997     ac_prev=includedir ;;
 998   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 999   | --includ=* | --inclu=* | --incl=* | --inc=*)
1000     includedir=$ac_optarg ;;
1001
1002   -infodir | --infodir | --infodi | --infod | --info | --inf)
1003     ac_prev=infodir ;;
1004   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1005     infodir=$ac_optarg ;;
1006
1007   -libdir | --libdir | --libdi | --libd)
1008     ac_prev=libdir ;;
1009   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1010     libdir=$ac_optarg ;;
1011
1012   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1013   | --libexe | --libex | --libe)
1014     ac_prev=libexecdir ;;
1015   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1016   | --libexe=* | --libex=* | --libe=*)
1017     libexecdir=$ac_optarg ;;
1018
1019   -localedir | --localedir | --localedi | --localed | --locale)
1020     ac_prev=localedir ;;
1021   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1022     localedir=$ac_optarg ;;
1023
1024   -localstatedir | --localstatedir | --localstatedi | --localstated \
1025   | --localstate | --localstat | --localsta | --localst | --locals)
1026     ac_prev=localstatedir ;;
1027   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1028   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1029     localstatedir=$ac_optarg ;;
1030
1031   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1032     ac_prev=mandir ;;
1033   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1034     mandir=$ac_optarg ;;
1035
1036   -nfp | --nfp | --nf)
1037     # Obsolete; use --without-fp.
1038     with_fp=no ;;
1039
1040   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1041   | --no-cr | --no-c | -n)
1042     no_create=yes ;;
1043
1044   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1045   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1046     no_recursion=yes ;;
1047
1048   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1049   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1050   | --oldin | --oldi | --old | --ol | --o)
1051     ac_prev=oldincludedir ;;
1052   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1053   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1054   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1055     oldincludedir=$ac_optarg ;;
1056
1057   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1058     ac_prev=prefix ;;
1059   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1060     prefix=$ac_optarg ;;
1061
1062   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1063   | --program-pre | --program-pr | --program-p)
1064     ac_prev=program_prefix ;;
1065   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1066   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1067     program_prefix=$ac_optarg ;;
1068
1069   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1070   | --program-suf | --program-su | --program-s)
1071     ac_prev=program_suffix ;;
1072   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1073   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1074     program_suffix=$ac_optarg ;;
1075
1076   -program-transform-name | --program-transform-name \
1077   | --program-transform-nam | --program-transform-na \
1078   | --program-transform-n | --program-transform- \
1079   | --program-transform | --program-transfor \
1080   | --program-transfo | --program-transf \
1081   | --program-trans | --program-tran \
1082   | --progr-tra | --program-tr | --program-t)
1083     ac_prev=program_transform_name ;;
1084   -program-transform-name=* | --program-transform-name=* \
1085   | --program-transform-nam=* | --program-transform-na=* \
1086   | --program-transform-n=* | --program-transform-=* \
1087   | --program-transform=* | --program-transfor=* \
1088   | --program-transfo=* | --program-transf=* \
1089   | --program-trans=* | --program-tran=* \
1090   | --progr-tra=* | --program-tr=* | --program-t=*)
1091     program_transform_name=$ac_optarg ;;
1092
1093   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1094     ac_prev=pdfdir ;;
1095   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1096     pdfdir=$ac_optarg ;;
1097
1098   -psdir | --psdir | --psdi | --psd | --ps)
1099     ac_prev=psdir ;;
1100   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1101     psdir=$ac_optarg ;;
1102
1103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1104   | -silent | --silent | --silen | --sile | --sil)
1105     silent=yes ;;
1106
1107   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1108     ac_prev=sbindir ;;
1109   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1110   | --sbi=* | --sb=*)
1111     sbindir=$ac_optarg ;;
1112
1113   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1114   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1115   | --sharedst | --shareds | --shared | --share | --shar \
1116   | --sha | --sh)
1117     ac_prev=sharedstatedir ;;
1118   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1119   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1120   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1121   | --sha=* | --sh=*)
1122     sharedstatedir=$ac_optarg ;;
1123
1124   -site | --site | --sit)
1125     ac_prev=site ;;
1126   -site=* | --site=* | --sit=*)
1127     site=$ac_optarg ;;
1128
1129   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1130     ac_prev=srcdir ;;
1131   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1132     srcdir=$ac_optarg ;;
1133
1134   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1135   | --syscon | --sysco | --sysc | --sys | --sy)
1136     ac_prev=sysconfdir ;;
1137   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1138   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1139     sysconfdir=$ac_optarg ;;
1140
1141   -target | --target | --targe | --targ | --tar | --ta | --t)
1142     ac_prev=target_alias ;;
1143   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1144     target_alias=$ac_optarg ;;
1145
1146   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1147     verbose=yes ;;
1148
1149   -version | --version | --versio | --versi | --vers | -V)
1150     ac_init_version=: ;;
1151
1152   -with-* | --with-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=\$ac_optarg ;;
1167
1168   -without-* | --without-*)
1169     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1170     # Reject names that are not valid shell variable names.
1171     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1172       as_fn_error $? "invalid package name: $ac_useropt"
1173     ac_useropt_orig=$ac_useropt
1174     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1175     case $ac_user_opts in
1176       *"
1177 "with_$ac_useropt"
1178 "*) ;;
1179       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1180          ac_unrecognized_sep=', ';;
1181     esac
1182     eval with_$ac_useropt=no ;;
1183
1184   --x)
1185     # Obsolete; use --with-x.
1186     with_x=yes ;;
1187
1188   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1189   | --x-incl | --x-inc | --x-in | --x-i)
1190     ac_prev=x_includes ;;
1191   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1192   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1193     x_includes=$ac_optarg ;;
1194
1195   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1196   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1197     ac_prev=x_libraries ;;
1198   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1199   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1200     x_libraries=$ac_optarg ;;
1201
1202   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1203 Try \`$0 --help' for more information"
1204     ;;
1205
1206   *=*)
1207     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1208     # Reject names that are not valid shell variable names.
1209     case $ac_envvar in #(
1210       '' | [0-9]* | *[!_$as_cr_alnum]* )
1211       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1212     esac
1213     eval $ac_envvar=\$ac_optarg
1214     export $ac_envvar ;;
1215
1216   *)
1217     # FIXME: should be removed in autoconf 3.0.
1218     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1219     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1220       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1221     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1222     ;;
1223
1224   esac
1225 done
1226
1227 if test -n "$ac_prev"; then
1228   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1229   as_fn_error $? "missing argument to $ac_option"
1230 fi
1231
1232 if test -n "$ac_unrecognized_opts"; then
1233   case $enable_option_checking in
1234     no) ;;
1235     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1236     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1237   esac
1238 fi
1239
1240 # Check all directory arguments for consistency.
1241 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1242                 datadir sysconfdir sharedstatedir localstatedir includedir \
1243                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1244                 libdir localedir mandir
1245 do
1246   eval ac_val=\$$ac_var
1247   # Remove trailing slashes.
1248   case $ac_val in
1249     */ )
1250       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1251       eval $ac_var=\$ac_val;;
1252   esac
1253   # Be sure to have absolute directory names.
1254   case $ac_val in
1255     [\\/$]* | ?:[\\/]* )  continue;;
1256     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1257   esac
1258   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1259 done
1260
1261 # There might be people who depend on the old broken behavior: `$host'
1262 # used to hold the argument of --host etc.
1263 # FIXME: To remove some day.
1264 build=$build_alias
1265 host=$host_alias
1266 target=$target_alias
1267
1268 # FIXME: To remove some day.
1269 if test "x$host_alias" != x; then
1270   if test "x$build_alias" = x; then
1271     cross_compiling=maybe
1272   elif test "x$build_alias" != "x$host_alias"; then
1273     cross_compiling=yes
1274   fi
1275 fi
1276
1277 ac_tool_prefix=
1278 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1279
1280 test "$silent" = yes && exec 6>/dev/null
1281
1282
1283 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1284 ac_ls_di=`ls -di .` &&
1285 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1286   as_fn_error $? "working directory cannot be determined"
1287 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1288   as_fn_error $? "pwd does not report name of working directory"
1289
1290
1291 # Find the source files, if location was not specified.
1292 if test -z "$srcdir"; then
1293   ac_srcdir_defaulted=yes
1294   # Try the directory containing this script, then the parent directory.
1295   ac_confdir=`$as_dirname -- "$as_myself" ||
1296 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1297          X"$as_myself" : 'X\(//\)[^/]' \| \
1298          X"$as_myself" : 'X\(//\)$' \| \
1299          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1300 $as_echo X"$as_myself" |
1301     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\/\)[^/].*/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\/\)$/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\).*/{
1314             s//\1/
1315             q
1316           }
1317           s/.*/./; q'`
1318   srcdir=$ac_confdir
1319   if test ! -r "$srcdir/$ac_unique_file"; then
1320     srcdir=..
1321   fi
1322 else
1323   ac_srcdir_defaulted=no
1324 fi
1325 if test ! -r "$srcdir/$ac_unique_file"; then
1326   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1327   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1328 fi
1329 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1330 ac_abs_confdir=`(
1331         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1332         pwd)`
1333 # When building in place, set srcdir=.
1334 if test "$ac_abs_confdir" = "$ac_pwd"; then
1335   srcdir=.
1336 fi
1337 # Remove unnecessary trailing slashes from srcdir.
1338 # Double slashes in file names in object file debugging info
1339 # mess up M-x gdb in Emacs.
1340 case $srcdir in
1341 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1342 esac
1343 for ac_var in $ac_precious_vars; do
1344   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1345   eval ac_env_${ac_var}_value=\$${ac_var}
1346   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1347   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1348 done
1349
1350 #
1351 # Report the --help message.
1352 #
1353 if test "$ac_init_help" = "long"; then
1354   # Omit some internal or obsolete options to make the list less imposing.
1355   # This message is too long to be a string in the A/UX 3.1 sh.
1356   cat <<_ACEOF
1357 \`configure' configures this package to adapt to many kinds of systems.
1358
1359 Usage: $0 [OPTION]... [VAR=VALUE]...
1360
1361 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1362 VAR=VALUE.  See below for descriptions of some of the useful variables.
1363
1364 Defaults for the options are specified in brackets.
1365
1366 Configuration:
1367   -h, --help              display this help and exit
1368       --help=short        display options specific to this package
1369       --help=recursive    display the short help of all the included packages
1370   -V, --version           display version information and exit
1371   -q, --quiet, --silent   do not print \`checking ...' messages
1372       --cache-file=FILE   cache test results in FILE [disabled]
1373   -C, --config-cache      alias for \`--cache-file=config.cache'
1374   -n, --no-create         do not create output files
1375       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1376
1377 Installation directories:
1378   --prefix=PREFIX         install architecture-independent files in PREFIX
1379                           [$ac_default_prefix]
1380   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1381                           [PREFIX]
1382
1383 By default, \`make install' will install all the files in
1384 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1385 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1386 for instance \`--prefix=\$HOME'.
1387
1388 For better control, use the options below.
1389
1390 Fine tuning of the installation directories:
1391   --bindir=DIR            user executables [EPREFIX/bin]
1392   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1393   --libexecdir=DIR        program executables [EPREFIX/libexec]
1394   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1395   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1396   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1397   --libdir=DIR            object code libraries [EPREFIX/lib]
1398   --includedir=DIR        C header files [PREFIX/include]
1399   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1400   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1401   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1402   --infodir=DIR           info documentation [DATAROOTDIR/info]
1403   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1404   --mandir=DIR            man documentation [DATAROOTDIR/man]
1405   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1406   --htmldir=DIR           html documentation [DOCDIR]
1407   --dvidir=DIR            dvi documentation [DOCDIR]
1408   --pdfdir=DIR            pdf documentation [DOCDIR]
1409   --psdir=DIR             ps documentation [DOCDIR]
1410 _ACEOF
1411
1412   cat <<\_ACEOF
1413
1414 Program names:
1415   --program-prefix=PREFIX            prepend PREFIX to installed program names
1416   --program-suffix=SUFFIX            append SUFFIX to installed program names
1417   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1418
1419 X features:
1420   --x-includes=DIR    X include files are in DIR
1421   --x-libraries=DIR   X library files are in DIR
1422
1423 System types:
1424   --build=BUILD     configure for building on BUILD [guessed]
1425   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1426   --target=TARGET   configure for building compilers for TARGET [HOST]
1427 _ACEOF
1428 fi
1429
1430 if test -n "$ac_init_help"; then
1431
1432   cat <<\_ACEOF
1433
1434 Optional Features:
1435   --disable-option-checking  ignore unrecognized --enable/--with options
1436   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1437   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1438   --enable-plugins        Enable support for plugins
1439   --enable-shared[=PKGS]  build shared libraries [default=yes]
1440   --enable-static[=PKGS]  build static libraries [default=yes]
1441   --enable-fast-install[=PKGS]
1442                           optimize for fast installation [default=yes]
1443   --disable-libtool-lock  avoid locking (might break parallel builds)
1444   --enable-maintainer-mode
1445                           enable make rules and dependencies not useful (and
1446                           sometimes confusing) to the casual installer
1447   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1448                           itself)
1449   --enable-sim-stdio      Specify whether to use stdio for console
1450                           input/output
1451   --enable-sim-trace=opts Enable tracing of simulated programs
1452   --enable-sim-profile=opts
1453                           Enable profiling flags
1454   --enable-sim-assert     Specify whether to perform random assertions
1455   --enable-sim-environment=environment
1456                           Specify mixed, user, virtual or operating
1457                           environment
1458   --enable-sim-inline=inlines
1459                           Specify which functions should be inlined
1460   --enable-sim-alignment=align
1461                           Specify strict, nonstrict or forced alignment of
1462                           memory accesses
1463   --enable-werror         treat compile warnings as errors
1464   --enable-build-warnings enable build-time compiler warnings if gcc is used
1465   --enable-sim-build-warnings
1466                           enable SIM specific build-time compiler warnings if
1467                           gcc is used
1468   --enable-sim-reserved-bits
1469                           Specify whether to check reserved bits in
1470                           instruction
1471   --enable-sim-endian=endian
1472                           Specify target byte endian orientation
1473   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1474   --enable-sim-float      Specify that the target processor has floating point
1475                           hardware
1476   --enable-sim-hardware=LIST
1477                           Specify the hardware to be included in the build.
1478
1479 Optional Packages:
1480   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1481   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1482   --with-system-zlib      use installed libz
1483   --with-pic              try to use only PIC/non-PIC objects [default=use
1484                           both]
1485   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1486   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1487   --with-bugurl=URL       Direct users to URL to report a bug
1488   --with-x                use the X Window System
1489
1490 Some influential environment variables:
1491   CC          C compiler command
1492   CFLAGS      C compiler flags
1493   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1494               nonstandard directory <lib dir>
1495   LIBS        libraries to pass to the linker, e.g. -l<library>
1496   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1497               you have headers in a nonstandard directory <include dir>
1498   CPP         C preprocessor
1499   XMKMF       Path to xmkmf, Makefile generator for X Window System
1500
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1503
1504 Report bugs to the package provider.
1505 _ACEOF
1506 ac_status=$?
1507 fi
1508
1509 if test "$ac_init_help" = "recursive"; then
1510   # If there are subdirs, report their specific --help.
1511   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1512     test -d "$ac_dir" ||
1513       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1514       continue
1515     ac_builddir=.
1516
1517 case "$ac_dir" in
1518 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1519 *)
1520   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1521   # A ".." for each directory in $ac_dir_suffix.
1522   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1523   case $ac_top_builddir_sub in
1524   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1525   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1526   esac ;;
1527 esac
1528 ac_abs_top_builddir=$ac_pwd
1529 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1530 # for backward compatibility:
1531 ac_top_builddir=$ac_top_build_prefix
1532
1533 case $srcdir in
1534   .)  # We are building in place.
1535     ac_srcdir=.
1536     ac_top_srcdir=$ac_top_builddir_sub
1537     ac_abs_top_srcdir=$ac_pwd ;;
1538   [\\/]* | ?:[\\/]* )  # Absolute name.
1539     ac_srcdir=$srcdir$ac_dir_suffix;
1540     ac_top_srcdir=$srcdir
1541     ac_abs_top_srcdir=$srcdir ;;
1542   *) # Relative name.
1543     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1544     ac_top_srcdir=$ac_top_build_prefix$srcdir
1545     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1546 esac
1547 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1548
1549     cd "$ac_dir" || { ac_status=$?; continue; }
1550     # Check for guested configure.
1551     if test -f "$ac_srcdir/configure.gnu"; then
1552       echo &&
1553       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1554     elif test -f "$ac_srcdir/configure"; then
1555       echo &&
1556       $SHELL "$ac_srcdir/configure" --help=recursive
1557     else
1558       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1559     fi || ac_status=$?
1560     cd "$ac_pwd" || { ac_status=$?; break; }
1561   done
1562 fi
1563
1564 test -n "$ac_init_help" && exit $ac_status
1565 if $ac_init_version; then
1566   cat <<\_ACEOF
1567 configure
1568 generated by GNU Autoconf 2.69
1569
1570 Copyright (C) 2012 Free Software Foundation, Inc.
1571 This configure script is free software; the Free Software Foundation
1572 gives unlimited permission to copy, distribute and modify it.
1573 _ACEOF
1574   exit
1575 fi
1576
1577 ## ------------------------ ##
1578 ## Autoconf initialization. ##
1579 ## ------------------------ ##
1580
1581 # ac_fn_c_try_compile LINENO
1582 # --------------------------
1583 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_compile ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   rm -f conftest.$ac_objext
1588   if { { ac_try="$ac_compile"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_compile") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } && {
1604          test -z "$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        } && test -s conftest.$ac_objext; then :
1607   ac_retval=0
1608 else
1609   $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1611
1612         ac_retval=1
1613 fi
1614   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615   as_fn_set_status $ac_retval
1616
1617 } # ac_fn_c_try_compile
1618
1619 # ac_fn_c_try_cpp LINENO
1620 # ----------------------
1621 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1622 ac_fn_c_try_cpp ()
1623 {
1624   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625   if { { ac_try="$ac_cpp conftest.$ac_ext"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } > conftest.i && {
1641          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        }; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649     ac_retval=1
1650 fi
1651   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1652   as_fn_set_status $ac_retval
1653
1654 } # ac_fn_c_try_cpp
1655
1656 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1659 # the include files in INCLUDES and setting the cache variable VAR
1660 # accordingly.
1661 ac_fn_c_check_header_mongrel ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if eval \${$3+:} false; then :
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if eval \${$3+:} false; then :
1668   $as_echo_n "(cached) " >&6
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 else
1674   # Is the header compilable?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1676 $as_echo_n "checking $2 usability... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 $4
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_compile "$LINENO"; then :
1683   ac_header_compiler=yes
1684 else
1685   ac_header_compiler=no
1686 fi
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1689 $as_echo "$ac_header_compiler" >&6; }
1690
1691 # Is the header present?
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1693 $as_echo_n "checking $2 presence... " >&6; }
1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h.  */
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_cpp "$LINENO"; then :
1699   ac_header_preproc=yes
1700 else
1701   ac_header_preproc=no
1702 fi
1703 rm -f conftest.err conftest.i conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1705 $as_echo "$ac_header_preproc" >&6; }
1706
1707 # So?  What about this header?
1708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1709   yes:no: )
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1711 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1714     ;;
1715   no:yes:* )
1716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1717 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1719 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1721 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1723 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726     ;;
1727 esac
1728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1729 $as_echo_n "checking for $2... " >&6; }
1730 if eval \${$3+:} false; then :
1731   $as_echo_n "(cached) " >&6
1732 else
1733   eval "$3=\$ac_header_compiler"
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738 fi
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740
1741 } # ac_fn_c_check_header_mongrel
1742
1743 # ac_fn_c_try_run LINENO
1744 # ----------------------
1745 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1746 # that executables *can* be run.
1747 ac_fn_c_try_run ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   if { { ac_try="$ac_link"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_link") 2>&5
1758   ac_status=$?
1759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1760   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1761   { { case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_try") 2>&5
1768   ac_status=$?
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; }; }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: program exited with status $ac_status" >&5
1774        $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777        ac_retval=$ac_status
1778 fi
1779   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781   as_fn_set_status $ac_retval
1782
1783 } # ac_fn_c_try_run
1784
1785 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists and can be compiled using the include files in
1788 # INCLUDES, setting the cache variable VAR accordingly.
1789 ac_fn_c_check_header_compile ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1793 $as_echo_n "checking for $2... " >&6; }
1794 if eval \${$3+:} false; then :
1795   $as_echo_n "(cached) " >&6
1796 else
1797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1798 /* end confdefs.h.  */
1799 $4
1800 #include <$2>
1801 _ACEOF
1802 if ac_fn_c_try_compile "$LINENO"; then :
1803   eval "$3=yes"
1804 else
1805   eval "$3=no"
1806 fi
1807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813
1814 } # ac_fn_c_check_header_compile
1815
1816 # ac_fn_c_try_link LINENO
1817 # -----------------------
1818 # Try to link conftest.$ac_ext, and return whether this succeeded.
1819 ac_fn_c_try_link ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   rm -f conftest.$ac_objext conftest$ac_exeext
1823   if { { ac_try="$ac_link"
1824 case "(($ac_try" in
1825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826   *) ac_try_echo=$ac_try;;
1827 esac
1828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829 $as_echo "$ac_try_echo"; } >&5
1830   (eval "$ac_link") 2>conftest.err
1831   ac_status=$?
1832   if test -s conftest.err; then
1833     grep -v '^ *+' conftest.err >conftest.er1
1834     cat conftest.er1 >&5
1835     mv -f conftest.er1 conftest.err
1836   fi
1837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838   test $ac_status = 0; } && {
1839          test -z "$ac_c_werror_flag" ||
1840          test ! -s conftest.err
1841        } && test -s conftest$ac_exeext && {
1842          test "$cross_compiling" = yes ||
1843          test -x conftest$ac_exeext
1844        }; then :
1845   ac_retval=0
1846 else
1847   $as_echo "$as_me: failed program was:" >&5
1848 sed 's/^/| /' conftest.$ac_ext >&5
1849
1850         ac_retval=1
1851 fi
1852   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1853   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1854   # interfere with the next link command; also delete a directory that is
1855   # left behind by Apple's compiler.  We do this before executing the actions.
1856   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1857   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1858   as_fn_set_status $ac_retval
1859
1860 } # ac_fn_c_try_link
1861
1862 # ac_fn_c_check_func LINENO FUNC VAR
1863 # ----------------------------------
1864 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1865 ac_fn_c_check_func ()
1866 {
1867   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1869 $as_echo_n "checking for $2... " >&6; }
1870 if eval \${$3+:} false; then :
1871   $as_echo_n "(cached) " >&6
1872 else
1873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1874 /* end confdefs.h.  */
1875 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1876    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1877 #define $2 innocuous_$2
1878
1879 /* System header to define __stub macros and hopefully few prototypes,
1880     which can conflict with char $2 (); below.
1881     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1882     <limits.h> exists even on freestanding compilers.  */
1883
1884 #ifdef __STDC__
1885 # include <limits.h>
1886 #else
1887 # include <assert.h>
1888 #endif
1889
1890 #undef $2
1891
1892 /* Override any GCC internal prototype to avoid an error.
1893    Use char because int might match the return type of a GCC
1894    builtin and then its argument prototype would still apply.  */
1895 #ifdef __cplusplus
1896 extern "C"
1897 #endif
1898 char $2 ();
1899 /* The GNU C library defines this for functions which it implements
1900     to always fail with ENOSYS.  Some functions are actually named
1901     something starting with __ and the normal name is an alias.  */
1902 #if defined __stub_$2 || defined __stub___$2
1903 choke me
1904 #endif
1905
1906 int
1907 main ()
1908 {
1909 return $2 ();
1910   ;
1911   return 0;
1912 }
1913 _ACEOF
1914 if ac_fn_c_try_link "$LINENO"; then :
1915   eval "$3=yes"
1916 else
1917   eval "$3=no"
1918 fi
1919 rm -f core conftest.err conftest.$ac_objext \
1920     conftest$ac_exeext conftest.$ac_ext
1921 fi
1922 eval ac_res=\$$3
1923                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1924 $as_echo "$ac_res" >&6; }
1925   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1926
1927 } # ac_fn_c_check_func
1928
1929 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1930 # ----------------------------------------------------
1931 # Tries to find if the field MEMBER exists in type AGGR, after including
1932 # INCLUDES, setting cache variable VAR accordingly.
1933 ac_fn_c_check_member ()
1934 {
1935   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1937 $as_echo_n "checking for $2.$3... " >&6; }
1938 if eval \${$4+:} false; then :
1939   $as_echo_n "(cached) " >&6
1940 else
1941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h.  */
1943 $5
1944 int
1945 main ()
1946 {
1947 static $2 ac_aggr;
1948 if (ac_aggr.$3)
1949 return 0;
1950   ;
1951   return 0;
1952 }
1953 _ACEOF
1954 if ac_fn_c_try_compile "$LINENO"; then :
1955   eval "$4=yes"
1956 else
1957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958 /* end confdefs.h.  */
1959 $5
1960 int
1961 main ()
1962 {
1963 static $2 ac_aggr;
1964 if (sizeof ac_aggr.$3)
1965 return 0;
1966   ;
1967   return 0;
1968 }
1969 _ACEOF
1970 if ac_fn_c_try_compile "$LINENO"; then :
1971   eval "$4=yes"
1972 else
1973   eval "$4=no"
1974 fi
1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 fi
1979 eval ac_res=\$$4
1980                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1981 $as_echo "$ac_res" >&6; }
1982   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1983
1984 } # ac_fn_c_check_member
1985
1986 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1987 # -------------------------------------------
1988 # Tests whether TYPE exists after having included INCLUDES, setting cache
1989 # variable VAR accordingly.
1990 ac_fn_c_check_type ()
1991 {
1992   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1994 $as_echo_n "checking for $2... " >&6; }
1995 if eval \${$3+:} false; then :
1996   $as_echo_n "(cached) " >&6
1997 else
1998   eval "$3=no"
1999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2000 /* end confdefs.h.  */
2001 $4
2002 int
2003 main ()
2004 {
2005 if (sizeof ($2))
2006          return 0;
2007   ;
2008   return 0;
2009 }
2010 _ACEOF
2011 if ac_fn_c_try_compile "$LINENO"; then :
2012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h.  */
2014 $4
2015 int
2016 main ()
2017 {
2018 if (sizeof (($2)))
2019             return 0;
2020   ;
2021   return 0;
2022 }
2023 _ACEOF
2024 if ac_fn_c_try_compile "$LINENO"; then :
2025
2026 else
2027   eval "$3=yes"
2028 fi
2029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2030 fi
2031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032 fi
2033 eval ac_res=\$$3
2034                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2035 $as_echo "$ac_res" >&6; }
2036   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2037
2038 } # ac_fn_c_check_type
2039 cat >config.log <<_ACEOF
2040 This file contains any messages produced by compilers while
2041 running configure, to aid debugging if configure makes a mistake.
2042
2043 It was created by $as_me, which was
2044 generated by GNU Autoconf 2.69.  Invocation command line was
2045
2046   $ $0 $@
2047
2048 _ACEOF
2049 exec 5>>config.log
2050 {
2051 cat <<_ASUNAME
2052 ## --------- ##
2053 ## Platform. ##
2054 ## --------- ##
2055
2056 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2057 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2058 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2059 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2060 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2061
2062 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2063 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2064
2065 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2066 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2067 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2068 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2069 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2070 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2071 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2072
2073 _ASUNAME
2074
2075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2076 for as_dir in $PATH
2077 do
2078   IFS=$as_save_IFS
2079   test -z "$as_dir" && as_dir=.
2080     $as_echo "PATH: $as_dir"
2081   done
2082 IFS=$as_save_IFS
2083
2084 } >&5
2085
2086 cat >&5 <<_ACEOF
2087
2088
2089 ## ----------- ##
2090 ## Core tests. ##
2091 ## ----------- ##
2092
2093 _ACEOF
2094
2095
2096 # Keep a trace of the command line.
2097 # Strip out --no-create and --no-recursion so they do not pile up.
2098 # Strip out --silent because we don't want to record it for future runs.
2099 # Also quote any args containing shell meta-characters.
2100 # Make two passes to allow for proper duplicate-argument suppression.
2101 ac_configure_args=
2102 ac_configure_args0=
2103 ac_configure_args1=
2104 ac_must_keep_next=false
2105 for ac_pass in 1 2
2106 do
2107   for ac_arg
2108   do
2109     case $ac_arg in
2110     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2111     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2112     | -silent | --silent | --silen | --sile | --sil)
2113       continue ;;
2114     *\'*)
2115       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2116     esac
2117     case $ac_pass in
2118     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2119     2)
2120       as_fn_append ac_configure_args1 " '$ac_arg'"
2121       if test $ac_must_keep_next = true; then
2122         ac_must_keep_next=false # Got value, back to normal.
2123       else
2124         case $ac_arg in
2125           *=* | --config-cache | -C | -disable-* | --disable-* \
2126           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2127           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2128           | -with-* | --with-* | -without-* | --without-* | --x)
2129             case "$ac_configure_args0 " in
2130               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2131             esac
2132             ;;
2133           -* ) ac_must_keep_next=true ;;
2134         esac
2135       fi
2136       as_fn_append ac_configure_args " '$ac_arg'"
2137       ;;
2138     esac
2139   done
2140 done
2141 { ac_configure_args0=; unset ac_configure_args0;}
2142 { ac_configure_args1=; unset ac_configure_args1;}
2143
2144 # When interrupted or exit'd, cleanup temporary files, and complete
2145 # config.log.  We remove comments because anyway the quotes in there
2146 # would cause problems or look ugly.
2147 # WARNING: Use '\'' to represent an apostrophe within the trap.
2148 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2149 trap 'exit_status=$?
2150   # Save into config.log some information that might help in debugging.
2151   {
2152     echo
2153
2154     $as_echo "## ---------------- ##
2155 ## Cache variables. ##
2156 ## ---------------- ##"
2157     echo
2158     # The following way of writing the cache mishandles newlines in values,
2159 (
2160   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2161     eval ac_val=\$$ac_var
2162     case $ac_val in #(
2163     *${as_nl}*)
2164       case $ac_var in #(
2165       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2166 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2167       esac
2168       case $ac_var in #(
2169       _ | IFS | as_nl) ;; #(
2170       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2171       *) { eval $ac_var=; unset $ac_var;} ;;
2172       esac ;;
2173     esac
2174   done
2175   (set) 2>&1 |
2176     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2177     *${as_nl}ac_space=\ *)
2178       sed -n \
2179         "s/'\''/'\''\\\\'\'''\''/g;
2180           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2181       ;; #(
2182     *)
2183       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2184       ;;
2185     esac |
2186     sort
2187 )
2188     echo
2189
2190     $as_echo "## ----------------- ##
2191 ## Output variables. ##
2192 ## ----------------- ##"
2193     echo
2194     for ac_var in $ac_subst_vars
2195     do
2196       eval ac_val=\$$ac_var
2197       case $ac_val in
2198       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2199       esac
2200       $as_echo "$ac_var='\''$ac_val'\''"
2201     done | sort
2202     echo
2203
2204     if test -n "$ac_subst_files"; then
2205       $as_echo "## ------------------- ##
2206 ## File substitutions. ##
2207 ## ------------------- ##"
2208       echo
2209       for ac_var in $ac_subst_files
2210       do
2211         eval ac_val=\$$ac_var
2212         case $ac_val in
2213         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2214         esac
2215         $as_echo "$ac_var='\''$ac_val'\''"
2216       done | sort
2217       echo
2218     fi
2219
2220     if test -s confdefs.h; then
2221       $as_echo "## ----------- ##
2222 ## confdefs.h. ##
2223 ## ----------- ##"
2224       echo
2225       cat confdefs.h
2226       echo
2227     fi
2228     test "$ac_signal" != 0 &&
2229       $as_echo "$as_me: caught signal $ac_signal"
2230     $as_echo "$as_me: exit $exit_status"
2231   } >&5
2232   rm -f core *.core core.conftest.* &&
2233     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2234     exit $exit_status
2235 ' 0
2236 for ac_signal in 1 2 13 15; do
2237   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2238 done
2239 ac_signal=0
2240
2241 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2242 rm -f -r conftest* confdefs.h
2243
2244 $as_echo "/* confdefs.h */" > confdefs.h
2245
2246 # Predefined preprocessor variables.
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_NAME "$PACKAGE_NAME"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2254 _ACEOF
2255
2256 cat >>confdefs.h <<_ACEOF
2257 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2258 _ACEOF
2259
2260 cat >>confdefs.h <<_ACEOF
2261 #define PACKAGE_STRING "$PACKAGE_STRING"
2262 _ACEOF
2263
2264 cat >>confdefs.h <<_ACEOF
2265 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2266 _ACEOF
2267
2268 cat >>confdefs.h <<_ACEOF
2269 #define PACKAGE_URL "$PACKAGE_URL"
2270 _ACEOF
2271
2272
2273 # Let the site file select an alternate cache file if it wants to.
2274 # Prefer an explicitly selected file to automatically selected ones.
2275 ac_site_file1=NONE
2276 ac_site_file2=NONE
2277 if test -n "$CONFIG_SITE"; then
2278   # We do not want a PATH search for config.site.
2279   case $CONFIG_SITE in #((
2280     -*)  ac_site_file1=./$CONFIG_SITE;;
2281     */*) ac_site_file1=$CONFIG_SITE;;
2282     *)   ac_site_file1=./$CONFIG_SITE;;
2283   esac
2284 elif test "x$prefix" != xNONE; then
2285   ac_site_file1=$prefix/share/config.site
2286   ac_site_file2=$prefix/etc/config.site
2287 else
2288   ac_site_file1=$ac_default_prefix/share/config.site
2289   ac_site_file2=$ac_default_prefix/etc/config.site
2290 fi
2291 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2292 do
2293   test "x$ac_site_file" = xNONE && continue
2294   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2295     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2296 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2297     sed 's/^/| /' "$ac_site_file" >&5
2298     . "$ac_site_file" \
2299       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2300 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2301 as_fn_error $? "failed to load site script $ac_site_file
2302 See \`config.log' for more details" "$LINENO" 5; }
2303   fi
2304 done
2305
2306 if test -r "$cache_file"; then
2307   # Some versions of bash will fail to source /dev/null (special files
2308   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2309   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2310     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2311 $as_echo "$as_me: loading cache $cache_file" >&6;}
2312     case $cache_file in
2313       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2314       *)                      . "./$cache_file";;
2315     esac
2316   fi
2317 else
2318   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2319 $as_echo "$as_me: creating cache $cache_file" >&6;}
2320   >$cache_file
2321 fi
2322
2323 as_fn_append ac_header_list " dlfcn.h"
2324 as_fn_append ac_header_list " fcntl.h"
2325 as_fn_append ac_header_list " fpu_control.h"
2326 as_fn_append ac_header_list " unistd.h"
2327 as_fn_append ac_header_list " sys/mman.h"
2328 as_fn_append ac_header_list " sys/resource.h"
2329 as_fn_append ac_header_list " sys/stat.h"
2330 as_fn_append ac_func_list " __setfpucw"
2331 as_fn_append ac_func_list " ftruncate"
2332 as_fn_append ac_func_list " getrusage"
2333 as_fn_append ac_func_list " lstat"
2334 as_fn_append ac_func_list " mmap"
2335 as_fn_append ac_func_list " munmap"
2336 as_fn_append ac_func_list " posix_fallocate"
2337 as_fn_append ac_func_list " sigaction"
2338 as_fn_append ac_func_list " strsignal"
2339 as_fn_append ac_func_list " time"
2340 as_fn_append ac_func_list " truncate"
2341 # Check that the precious variables saved in the cache have kept the same
2342 # value.
2343 ac_cache_corrupted=false
2344 for ac_var in $ac_precious_vars; do
2345   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2346   eval ac_new_set=\$ac_env_${ac_var}_set
2347   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2348   eval ac_new_val=\$ac_env_${ac_var}_value
2349   case $ac_old_set,$ac_new_set in
2350     set,)
2351       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2352 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2353       ac_cache_corrupted=: ;;
2354     ,set)
2355       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2356 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2357       ac_cache_corrupted=: ;;
2358     ,);;
2359     *)
2360       if test "x$ac_old_val" != "x$ac_new_val"; then
2361         # differences in whitespace do not lead to failure.
2362         ac_old_val_w=`echo x $ac_old_val`
2363         ac_new_val_w=`echo x $ac_new_val`
2364         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2365           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2366 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2367           ac_cache_corrupted=:
2368         else
2369           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2370 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2371           eval $ac_var=\$ac_old_val
2372         fi
2373         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2374 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2375         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2376 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2377       fi;;
2378   esac
2379   # Pass precious variables to config.status.
2380   if test "$ac_new_set" = set; then
2381     case $ac_new_val in
2382     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2383     *) ac_arg=$ac_var=$ac_new_val ;;
2384     esac
2385     case " $ac_configure_args " in
2386       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2387       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2388     esac
2389   fi
2390 done
2391 if $ac_cache_corrupted; then
2392   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2394   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2395 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2396   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2397 fi
2398 ## -------------------- ##
2399 ## Main body of script. ##
2400 ## -------------------- ##
2401
2402 ac_ext=c
2403 ac_cpp='$CPP $CPPFLAGS'
2404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2406 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2407
2408
2409
2410
2411
2412
2413
2414 ac_aux_dir=
2415 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2416   if test -f "$ac_dir/install-sh"; then
2417     ac_aux_dir=$ac_dir
2418     ac_install_sh="$ac_aux_dir/install-sh -c"
2419     break
2420   elif test -f "$ac_dir/install.sh"; then
2421     ac_aux_dir=$ac_dir
2422     ac_install_sh="$ac_aux_dir/install.sh -c"
2423     break
2424   elif test -f "$ac_dir/shtool"; then
2425     ac_aux_dir=$ac_dir
2426     ac_install_sh="$ac_aux_dir/shtool install -c"
2427     break
2428   fi
2429 done
2430 if test -z "$ac_aux_dir"; then
2431   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2432 fi
2433
2434 # These three variables are undocumented and unsupported,
2435 # and are intended to be withdrawn in a future Autoconf release.
2436 # They can cause serious problems if a builder's source tree is in a directory
2437 # whose full name contains unusual characters.
2438 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2439 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2440 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2441
2442
2443 # Make sure we can run config.sub.
2444 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2445   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2446
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2448 $as_echo_n "checking build system type... " >&6; }
2449 if ${ac_cv_build+:} false; then :
2450   $as_echo_n "(cached) " >&6
2451 else
2452   ac_build_alias=$build_alias
2453 test "x$ac_build_alias" = x &&
2454   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2455 test "x$ac_build_alias" = x &&
2456   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2457 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2458   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2459
2460 fi
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2462 $as_echo "$ac_cv_build" >&6; }
2463 case $ac_cv_build in
2464 *-*-*) ;;
2465 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2466 esac
2467 build=$ac_cv_build
2468 ac_save_IFS=$IFS; IFS='-'
2469 set x $ac_cv_build
2470 shift
2471 build_cpu=$1
2472 build_vendor=$2
2473 shift; shift
2474 # Remember, the first character of IFS is used to create $*,
2475 # except with old shells:
2476 build_os=$*
2477 IFS=$ac_save_IFS
2478 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2479
2480
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2482 $as_echo_n "checking host system type... " >&6; }
2483 if ${ac_cv_host+:} false; then :
2484   $as_echo_n "(cached) " >&6
2485 else
2486   if test "x$host_alias" = x; then
2487   ac_cv_host=$ac_cv_build
2488 else
2489   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2490     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2491 fi
2492
2493 fi
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2495 $as_echo "$ac_cv_host" >&6; }
2496 case $ac_cv_host in
2497 *-*-*) ;;
2498 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2499 esac
2500 host=$ac_cv_host
2501 ac_save_IFS=$IFS; IFS='-'
2502 set x $ac_cv_host
2503 shift
2504 host_cpu=$1
2505 host_vendor=$2
2506 shift; shift
2507 # Remember, the first character of IFS is used to create $*,
2508 # except with old shells:
2509 host_os=$*
2510 IFS=$ac_save_IFS
2511 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2512
2513
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2515 $as_echo_n "checking target system type... " >&6; }
2516 if ${ac_cv_target+:} false; then :
2517   $as_echo_n "(cached) " >&6
2518 else
2519   if test "x$target_alias" = x; then
2520   ac_cv_target=$ac_cv_host
2521 else
2522   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2523     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2524 fi
2525
2526 fi
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2528 $as_echo "$ac_cv_target" >&6; }
2529 case $ac_cv_target in
2530 *-*-*) ;;
2531 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2532 esac
2533 target=$ac_cv_target
2534 ac_save_IFS=$IFS; IFS='-'
2535 set x $ac_cv_target
2536 shift
2537 target_cpu=$1
2538 target_vendor=$2
2539 shift; shift
2540 # Remember, the first character of IFS is used to create $*,
2541 # except with old shells:
2542 target_os=$*
2543 IFS=$ac_save_IFS
2544 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2545
2546
2547 # The aliases save the names the user supplied, while $host etc.
2548 # will get canonicalized.
2549 test -n "$target_alias" &&
2550   test "$program_prefix$program_suffix$program_transform_name" = \
2551     NONENONEs,x,x, &&
2552   program_prefix=${target_alias}-
2553 ac_ext=c
2554 ac_cpp='$CPP $CPPFLAGS'
2555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2558 if test -n "$ac_tool_prefix"; then
2559   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2560 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2562 $as_echo_n "checking for $ac_word... " >&6; }
2563 if ${ac_cv_prog_CC+:} false; then :
2564   $as_echo_n "(cached) " >&6
2565 else
2566   if test -n "$CC"; then
2567   ac_cv_prog_CC="$CC" # Let the user override the test.
2568 else
2569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2570 for as_dir in $PATH
2571 do
2572   IFS=$as_save_IFS
2573   test -z "$as_dir" && as_dir=.
2574     for ac_exec_ext in '' $ac_executable_extensions; do
2575   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2576     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2578     break 2
2579   fi
2580 done
2581   done
2582 IFS=$as_save_IFS
2583
2584 fi
2585 fi
2586 CC=$ac_cv_prog_CC
2587 if test -n "$CC"; then
2588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2589 $as_echo "$CC" >&6; }
2590 else
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2592 $as_echo "no" >&6; }
2593 fi
2594
2595
2596 fi
2597 if test -z "$ac_cv_prog_CC"; then
2598   ac_ct_CC=$CC
2599   # Extract the first word of "gcc", so it can be a program name with args.
2600 set dummy gcc; ac_word=$2
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2602 $as_echo_n "checking for $ac_word... " >&6; }
2603 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2604   $as_echo_n "(cached) " >&6
2605 else
2606   if test -n "$ac_ct_CC"; then
2607   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2608 else
2609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2610 for as_dir in $PATH
2611 do
2612   IFS=$as_save_IFS
2613   test -z "$as_dir" && as_dir=.
2614     for ac_exec_ext in '' $ac_executable_extensions; do
2615   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2616     ac_cv_prog_ac_ct_CC="gcc"
2617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2618     break 2
2619   fi
2620 done
2621   done
2622 IFS=$as_save_IFS
2623
2624 fi
2625 fi
2626 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2627 if test -n "$ac_ct_CC"; then
2628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2629 $as_echo "$ac_ct_CC" >&6; }
2630 else
2631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2632 $as_echo "no" >&6; }
2633 fi
2634
2635   if test "x$ac_ct_CC" = x; then
2636     CC=""
2637   else
2638     case $cross_compiling:$ac_tool_warned in
2639 yes:)
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2642 ac_tool_warned=yes ;;
2643 esac
2644     CC=$ac_ct_CC
2645   fi
2646 else
2647   CC="$ac_cv_prog_CC"
2648 fi
2649
2650 if test -z "$CC"; then
2651           if test -n "$ac_tool_prefix"; then
2652     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2653 set dummy ${ac_tool_prefix}cc; ac_word=$2
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2655 $as_echo_n "checking for $ac_word... " >&6; }
2656 if ${ac_cv_prog_CC+:} false; then :
2657   $as_echo_n "(cached) " >&6
2658 else
2659   if test -n "$CC"; then
2660   ac_cv_prog_CC="$CC" # Let the user override the test.
2661 else
2662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2663 for as_dir in $PATH
2664 do
2665   IFS=$as_save_IFS
2666   test -z "$as_dir" && as_dir=.
2667     for ac_exec_ext in '' $ac_executable_extensions; do
2668   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2669     ac_cv_prog_CC="${ac_tool_prefix}cc"
2670     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2671     break 2
2672   fi
2673 done
2674   done
2675 IFS=$as_save_IFS
2676
2677 fi
2678 fi
2679 CC=$ac_cv_prog_CC
2680 if test -n "$CC"; then
2681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2682 $as_echo "$CC" >&6; }
2683 else
2684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2685 $as_echo "no" >&6; }
2686 fi
2687
2688
2689   fi
2690 fi
2691 if test -z "$CC"; then
2692   # Extract the first word of "cc", so it can be a program name with args.
2693 set dummy cc; ac_word=$2
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2695 $as_echo_n "checking for $ac_word... " >&6; }
2696 if ${ac_cv_prog_CC+:} false; then :
2697   $as_echo_n "(cached) " >&6
2698 else
2699   if test -n "$CC"; then
2700   ac_cv_prog_CC="$CC" # Let the user override the test.
2701 else
2702   ac_prog_rejected=no
2703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2704 for as_dir in $PATH
2705 do
2706   IFS=$as_save_IFS
2707   test -z "$as_dir" && as_dir=.
2708     for ac_exec_ext in '' $ac_executable_extensions; do
2709   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2710     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2711        ac_prog_rejected=yes
2712        continue
2713      fi
2714     ac_cv_prog_CC="cc"
2715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2716     break 2
2717   fi
2718 done
2719   done
2720 IFS=$as_save_IFS
2721
2722 if test $ac_prog_rejected = yes; then
2723   # We found a bogon in the path, so make sure we never use it.
2724   set dummy $ac_cv_prog_CC
2725   shift
2726   if test $# != 0; then
2727     # We chose a different compiler from the bogus one.
2728     # However, it has the same basename, so the bogon will be chosen
2729     # first if we set CC to just the basename; use the full file name.
2730     shift
2731     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2732   fi
2733 fi
2734 fi
2735 fi
2736 CC=$ac_cv_prog_CC
2737 if test -n "$CC"; then
2738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2739 $as_echo "$CC" >&6; }
2740 else
2741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2742 $as_echo "no" >&6; }
2743 fi
2744
2745
2746 fi
2747 if test -z "$CC"; then
2748   if test -n "$ac_tool_prefix"; then
2749   for ac_prog in cl.exe
2750   do
2751     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2752 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2754 $as_echo_n "checking for $ac_word... " >&6; }
2755 if ${ac_cv_prog_CC+:} false; then :
2756   $as_echo_n "(cached) " >&6
2757 else
2758   if test -n "$CC"; then
2759   ac_cv_prog_CC="$CC" # Let the user override the test.
2760 else
2761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2762 for as_dir in $PATH
2763 do
2764   IFS=$as_save_IFS
2765   test -z "$as_dir" && as_dir=.
2766     for ac_exec_ext in '' $ac_executable_extensions; do
2767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2768     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2770     break 2
2771   fi
2772 done
2773   done
2774 IFS=$as_save_IFS
2775
2776 fi
2777 fi
2778 CC=$ac_cv_prog_CC
2779 if test -n "$CC"; then
2780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2781 $as_echo "$CC" >&6; }
2782 else
2783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2784 $as_echo "no" >&6; }
2785 fi
2786
2787
2788     test -n "$CC" && break
2789   done
2790 fi
2791 if test -z "$CC"; then
2792   ac_ct_CC=$CC
2793   for ac_prog in cl.exe
2794 do
2795   # Extract the first word of "$ac_prog", so it can be a program name with args.
2796 set dummy $ac_prog; ac_word=$2
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2798 $as_echo_n "checking for $ac_word... " >&6; }
2799 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2800   $as_echo_n "(cached) " >&6
2801 else
2802   if test -n "$ac_ct_CC"; then
2803   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2804 else
2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2806 for as_dir in $PATH
2807 do
2808   IFS=$as_save_IFS
2809   test -z "$as_dir" && as_dir=.
2810     for ac_exec_ext in '' $ac_executable_extensions; do
2811   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2812     ac_cv_prog_ac_ct_CC="$ac_prog"
2813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2814     break 2
2815   fi
2816 done
2817   done
2818 IFS=$as_save_IFS
2819
2820 fi
2821 fi
2822 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2823 if test -n "$ac_ct_CC"; then
2824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2825 $as_echo "$ac_ct_CC" >&6; }
2826 else
2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2828 $as_echo "no" >&6; }
2829 fi
2830
2831
2832   test -n "$ac_ct_CC" && break
2833 done
2834
2835   if test "x$ac_ct_CC" = x; then
2836     CC=""
2837   else
2838     case $cross_compiling:$ac_tool_warned in
2839 yes:)
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2841 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2842 ac_tool_warned=yes ;;
2843 esac
2844     CC=$ac_ct_CC
2845   fi
2846 fi
2847
2848 fi
2849
2850
2851 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2852 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2853 as_fn_error $? "no acceptable C compiler found in \$PATH
2854 See \`config.log' for more details" "$LINENO" 5; }
2855
2856 # Provide some information about the compiler.
2857 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2858 set X $ac_compile
2859 ac_compiler=$2
2860 for ac_option in --version -v -V -qversion; do
2861   { { ac_try="$ac_compiler $ac_option >&5"
2862 case "(($ac_try" in
2863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2864   *) ac_try_echo=$ac_try;;
2865 esac
2866 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2867 $as_echo "$ac_try_echo"; } >&5
2868   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2869   ac_status=$?
2870   if test -s conftest.err; then
2871     sed '10a\
2872 ... rest of stderr output deleted ...
2873          10q' conftest.err >conftest.er1
2874     cat conftest.er1 >&5
2875   fi
2876   rm -f conftest.er1 conftest.err
2877   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2878   test $ac_status = 0; }
2879 done
2880
2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2882 /* end confdefs.h.  */
2883
2884 int
2885 main ()
2886 {
2887
2888   ;
2889   return 0;
2890 }
2891 _ACEOF
2892 ac_clean_files_save=$ac_clean_files
2893 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2894 # Try to create an executable without -o first, disregard a.out.
2895 # It will help us diagnose broken compilers, and finding out an intuition
2896 # of exeext.
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2898 $as_echo_n "checking whether the C compiler works... " >&6; }
2899 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2900
2901 # The possible output files:
2902 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2903
2904 ac_rmfiles=
2905 for ac_file in $ac_files
2906 do
2907   case $ac_file in
2908     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2909     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2910   esac
2911 done
2912 rm -f $ac_rmfiles
2913
2914 if { { ac_try="$ac_link_default"
2915 case "(($ac_try" in
2916   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2917   *) ac_try_echo=$ac_try;;
2918 esac
2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2920 $as_echo "$ac_try_echo"; } >&5
2921   (eval "$ac_link_default") 2>&5
2922   ac_status=$?
2923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2924   test $ac_status = 0; }; then :
2925   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2926 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2927 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2928 # so that the user can short-circuit this test for compilers unknown to
2929 # Autoconf.
2930 for ac_file in $ac_files ''
2931 do
2932   test -f "$ac_file" || continue
2933   case $ac_file in
2934     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2935         ;;
2936     [ab].out )
2937         # We found the default executable, but exeext='' is most
2938         # certainly right.
2939         break;;
2940     *.* )
2941         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2942         then :; else
2943            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2944         fi
2945         # We set ac_cv_exeext here because the later test for it is not
2946         # safe: cross compilers may not add the suffix if given an `-o'
2947         # argument, so we may need to know it at that point already.
2948         # Even if this section looks crufty: it has the advantage of
2949         # actually working.
2950         break;;
2951     * )
2952         break;;
2953   esac
2954 done
2955 test "$ac_cv_exeext" = no && ac_cv_exeext=
2956
2957 else
2958   ac_file=''
2959 fi
2960 if test -z "$ac_file"; then :
2961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2962 $as_echo "no" >&6; }
2963 $as_echo "$as_me: failed program was:" >&5
2964 sed 's/^/| /' conftest.$ac_ext >&5
2965
2966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2967 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2968 as_fn_error 77 "C compiler cannot create executables
2969 See \`config.log' for more details" "$LINENO" 5; }
2970 else
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2972 $as_echo "yes" >&6; }
2973 fi
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2975 $as_echo_n "checking for C compiler default output file name... " >&6; }
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2977 $as_echo "$ac_file" >&6; }
2978 ac_exeext=$ac_cv_exeext
2979
2980 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2981 ac_clean_files=$ac_clean_files_save
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2983 $as_echo_n "checking for suffix of executables... " >&6; }
2984 if { { ac_try="$ac_link"
2985 case "(($ac_try" in
2986   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2987   *) ac_try_echo=$ac_try;;
2988 esac
2989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2990 $as_echo "$ac_try_echo"; } >&5
2991   (eval "$ac_link") 2>&5
2992   ac_status=$?
2993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2994   test $ac_status = 0; }; then :
2995   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2996 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2997 # work properly (i.e., refer to `conftest.exe'), while it won't with
2998 # `rm'.
2999 for ac_file in conftest.exe conftest conftest.*; do
3000   test -f "$ac_file" || continue
3001   case $ac_file in
3002     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3003     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3004           break;;
3005     * ) break;;
3006   esac
3007 done
3008 else
3009   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3011 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3012 See \`config.log' for more details" "$LINENO" 5; }
3013 fi
3014 rm -f conftest conftest$ac_cv_exeext
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3016 $as_echo "$ac_cv_exeext" >&6; }
3017
3018 rm -f conftest.$ac_ext
3019 EXEEXT=$ac_cv_exeext
3020 ac_exeext=$EXEEXT
3021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3022 /* end confdefs.h.  */
3023 #include <stdio.h>
3024 int
3025 main ()
3026 {
3027 FILE *f = fopen ("conftest.out", "w");
3028  return ferror (f) || fclose (f) != 0;
3029
3030   ;
3031   return 0;
3032 }
3033 _ACEOF
3034 ac_clean_files="$ac_clean_files conftest.out"
3035 # Check that the compiler produces executables we can run.  If not, either
3036 # the compiler is broken, or we cross compile.
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3038 $as_echo_n "checking whether we are cross compiling... " >&6; }
3039 if test "$cross_compiling" != yes; then
3040   { { ac_try="$ac_link"
3041 case "(($ac_try" in
3042   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3043   *) ac_try_echo=$ac_try;;
3044 esac
3045 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3046 $as_echo "$ac_try_echo"; } >&5
3047   (eval "$ac_link") 2>&5
3048   ac_status=$?
3049   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3050   test $ac_status = 0; }
3051   if { ac_try='./conftest$ac_cv_exeext'
3052   { { case "(($ac_try" in
3053   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3054   *) ac_try_echo=$ac_try;;
3055 esac
3056 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3057 $as_echo "$ac_try_echo"; } >&5
3058   (eval "$ac_try") 2>&5
3059   ac_status=$?
3060   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3061   test $ac_status = 0; }; }; then
3062     cross_compiling=no
3063   else
3064     if test "$cross_compiling" = maybe; then
3065         cross_compiling=yes
3066     else
3067         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3068 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3069 as_fn_error $? "cannot run C compiled programs.
3070 If you meant to cross compile, use \`--host'.
3071 See \`config.log' for more details" "$LINENO" 5; }
3072     fi
3073   fi
3074 fi
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3076 $as_echo "$cross_compiling" >&6; }
3077
3078 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3079 ac_clean_files=$ac_clean_files_save
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3081 $as_echo_n "checking for suffix of object files... " >&6; }
3082 if ${ac_cv_objext+:} false; then :
3083   $as_echo_n "(cached) " >&6
3084 else
3085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h.  */
3087
3088 int
3089 main ()
3090 {
3091
3092   ;
3093   return 0;
3094 }
3095 _ACEOF
3096 rm -f conftest.o conftest.obj
3097 if { { ac_try="$ac_compile"
3098 case "(($ac_try" in
3099   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3100   *) ac_try_echo=$ac_try;;
3101 esac
3102 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3103 $as_echo "$ac_try_echo"; } >&5
3104   (eval "$ac_compile") 2>&5
3105   ac_status=$?
3106   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3107   test $ac_status = 0; }; then :
3108   for ac_file in conftest.o conftest.obj conftest.*; do
3109   test -f "$ac_file" || continue;
3110   case $ac_file in
3111     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3112     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3113        break;;
3114   esac
3115 done
3116 else
3117   $as_echo "$as_me: failed program was:" >&5
3118 sed 's/^/| /' conftest.$ac_ext >&5
3119
3120 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3122 as_fn_error $? "cannot compute suffix of object files: cannot compile
3123 See \`config.log' for more details" "$LINENO" 5; }
3124 fi
3125 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3126 fi
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3128 $as_echo "$ac_cv_objext" >&6; }
3129 OBJEXT=$ac_cv_objext
3130 ac_objext=$OBJEXT
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3132 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3133 if ${ac_cv_c_compiler_gnu+:} false; then :
3134   $as_echo_n "(cached) " >&6
3135 else
3136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3137 /* end confdefs.h.  */
3138
3139 int
3140 main ()
3141 {
3142 #ifndef __GNUC__
3143        choke me
3144 #endif
3145
3146   ;
3147   return 0;
3148 }
3149 _ACEOF
3150 if ac_fn_c_try_compile "$LINENO"; then :
3151   ac_compiler_gnu=yes
3152 else
3153   ac_compiler_gnu=no
3154 fi
3155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3156 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3157
3158 fi
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3160 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3161 if test $ac_compiler_gnu = yes; then
3162   GCC=yes
3163 else
3164   GCC=
3165 fi
3166 ac_test_CFLAGS=${CFLAGS+set}
3167 ac_save_CFLAGS=$CFLAGS
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3169 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3170 if ${ac_cv_prog_cc_g+:} false; then :
3171   $as_echo_n "(cached) " >&6
3172 else
3173   ac_save_c_werror_flag=$ac_c_werror_flag
3174    ac_c_werror_flag=yes
3175    ac_cv_prog_cc_g=no
3176    CFLAGS="-g"
3177    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3178 /* end confdefs.h.  */
3179
3180 int
3181 main ()
3182 {
3183
3184   ;
3185   return 0;
3186 }
3187 _ACEOF
3188 if ac_fn_c_try_compile "$LINENO"; then :
3189   ac_cv_prog_cc_g=yes
3190 else
3191   CFLAGS=""
3192       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3193 /* end confdefs.h.  */
3194
3195 int
3196 main ()
3197 {
3198
3199   ;
3200   return 0;
3201 }
3202 _ACEOF
3203 if ac_fn_c_try_compile "$LINENO"; then :
3204
3205 else
3206   ac_c_werror_flag=$ac_save_c_werror_flag
3207          CFLAGS="-g"
3208          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3209 /* end confdefs.h.  */
3210
3211 int
3212 main ()
3213 {
3214
3215   ;
3216   return 0;
3217 }
3218 _ACEOF
3219 if ac_fn_c_try_compile "$LINENO"; then :
3220   ac_cv_prog_cc_g=yes
3221 fi
3222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3223 fi
3224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3225 fi
3226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3227    ac_c_werror_flag=$ac_save_c_werror_flag
3228 fi
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3230 $as_echo "$ac_cv_prog_cc_g" >&6; }
3231 if test "$ac_test_CFLAGS" = set; then
3232   CFLAGS=$ac_save_CFLAGS
3233 elif test $ac_cv_prog_cc_g = yes; then
3234   if test "$GCC" = yes; then
3235     CFLAGS="-g -O2"
3236   else
3237     CFLAGS="-g"
3238   fi
3239 else
3240   if test "$GCC" = yes; then
3241     CFLAGS="-O2"
3242   else
3243     CFLAGS=
3244   fi
3245 fi
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3247 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3248 if ${ac_cv_prog_cc_c89+:} false; then :
3249   $as_echo_n "(cached) " >&6
3250 else
3251   ac_cv_prog_cc_c89=no
3252 ac_save_CC=$CC
3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254 /* end confdefs.h.  */
3255 #include <stdarg.h>
3256 #include <stdio.h>
3257 struct stat;
3258 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3259 struct buf { int x; };
3260 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3261 static char *e (p, i)
3262      char **p;
3263      int i;
3264 {
3265   return p[i];
3266 }
3267 static char *f (char * (*g) (char **, int), char **p, ...)
3268 {
3269   char *s;
3270   va_list v;
3271   va_start (v,p);
3272   s = g (p, va_arg (v,int));
3273   va_end (v);
3274   return s;
3275 }
3276
3277 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3278    function prototypes and stuff, but not '\xHH' hex character constants.
3279    These don't provoke an error unfortunately, instead are silently treated
3280    as 'x'.  The following induces an error, until -std is added to get
3281    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3282    array size at least.  It's necessary to write '\x00'==0 to get something
3283    that's true only with -std.  */
3284 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3285
3286 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3287    inside strings and character constants.  */
3288 #define FOO(x) 'x'
3289 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3290
3291 int test (int i, double x);
3292 struct s1 {int (*f) (int a);};
3293 struct s2 {int (*f) (double a);};
3294 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3295 int argc;
3296 char **argv;
3297 int
3298 main ()
3299 {
3300 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3301   ;
3302   return 0;
3303 }
3304 _ACEOF
3305 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3306         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3307 do
3308   CC="$ac_save_CC $ac_arg"
3309   if ac_fn_c_try_compile "$LINENO"; then :
3310   ac_cv_prog_cc_c89=$ac_arg
3311 fi
3312 rm -f core conftest.err conftest.$ac_objext
3313   test "x$ac_cv_prog_cc_c89" != "xno" && break
3314 done
3315 rm -f conftest.$ac_ext
3316 CC=$ac_save_CC
3317
3318 fi
3319 # AC_CACHE_VAL
3320 case "x$ac_cv_prog_cc_c89" in
3321   x)
3322     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3323 $as_echo "none needed" >&6; } ;;
3324   xno)
3325     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3326 $as_echo "unsupported" >&6; } ;;
3327   *)
3328     CC="$CC $ac_cv_prog_cc_c89"
3329     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3330 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3331 esac
3332 if test "x$ac_cv_prog_cc_c89" != xno; then :
3333
3334 fi
3335
3336 ac_ext=c
3337 ac_cpp='$CPP $CPPFLAGS'
3338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3341
3342
3343 ac_ext=c
3344 ac_cpp='$CPP $CPPFLAGS'
3345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3347 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3349 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3350 # On Suns, sometimes $CPP names a directory.
3351 if test -n "$CPP" && test -d "$CPP"; then
3352   CPP=
3353 fi
3354 if test -z "$CPP"; then
3355   if ${ac_cv_prog_CPP+:} false; then :
3356   $as_echo_n "(cached) " >&6
3357 else
3358       # Double quotes because CPP needs to be expanded
3359     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3360     do
3361       ac_preproc_ok=false
3362 for ac_c_preproc_warn_flag in '' yes
3363 do
3364   # Use a header file that comes with gcc, so configuring glibc
3365   # with a fresh cross-compiler works.
3366   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3367   # <limits.h> exists even on freestanding compilers.
3368   # On the NeXT, cc -E runs the code through the compiler's parser,
3369   # not just through cpp. "Syntax error" is here to catch this case.
3370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3371 /* end confdefs.h.  */
3372 #ifdef __STDC__
3373 # include <limits.h>
3374 #else
3375 # include <assert.h>
3376 #endif
3377                      Syntax error
3378 _ACEOF
3379 if ac_fn_c_try_cpp "$LINENO"; then :
3380
3381 else
3382   # Broken: fails on valid input.
3383 continue
3384 fi
3385 rm -f conftest.err conftest.i conftest.$ac_ext
3386
3387   # OK, works on sane cases.  Now check whether nonexistent headers
3388   # can be detected and how.
3389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3390 /* end confdefs.h.  */
3391 #include <ac_nonexistent.h>
3392 _ACEOF
3393 if ac_fn_c_try_cpp "$LINENO"; then :
3394   # Broken: success on invalid input.
3395 continue
3396 else
3397   # Passes both tests.
3398 ac_preproc_ok=:
3399 break
3400 fi
3401 rm -f conftest.err conftest.i conftest.$ac_ext
3402
3403 done
3404 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405 rm -f conftest.i conftest.err conftest.$ac_ext
3406 if $ac_preproc_ok; then :
3407   break
3408 fi
3409
3410     done
3411     ac_cv_prog_CPP=$CPP
3412
3413 fi
3414   CPP=$ac_cv_prog_CPP
3415 else
3416   ac_cv_prog_CPP=$CPP
3417 fi
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3419 $as_echo "$CPP" >&6; }
3420 ac_preproc_ok=false
3421 for ac_c_preproc_warn_flag in '' yes
3422 do
3423   # Use a header file that comes with gcc, so configuring glibc
3424   # with a fresh cross-compiler works.
3425   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3426   # <limits.h> exists even on freestanding compilers.
3427   # On the NeXT, cc -E runs the code through the compiler's parser,
3428   # not just through cpp. "Syntax error" is here to catch this case.
3429   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430 /* end confdefs.h.  */
3431 #ifdef __STDC__
3432 # include <limits.h>
3433 #else
3434 # include <assert.h>
3435 #endif
3436                      Syntax error
3437 _ACEOF
3438 if ac_fn_c_try_cpp "$LINENO"; then :
3439
3440 else
3441   # Broken: fails on valid input.
3442 continue
3443 fi
3444 rm -f conftest.err conftest.i conftest.$ac_ext
3445
3446   # OK, works on sane cases.  Now check whether nonexistent headers
3447   # can be detected and how.
3448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449 /* end confdefs.h.  */
3450 #include <ac_nonexistent.h>
3451 _ACEOF
3452 if ac_fn_c_try_cpp "$LINENO"; then :
3453   # Broken: success on invalid input.
3454 continue
3455 else
3456   # Passes both tests.
3457 ac_preproc_ok=:
3458 break
3459 fi
3460 rm -f conftest.err conftest.i conftest.$ac_ext
3461
3462 done
3463 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3464 rm -f conftest.i conftest.err conftest.$ac_ext
3465 if $ac_preproc_ok; then :
3466
3467 else
3468   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3469 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3470 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3471 See \`config.log' for more details" "$LINENO" 5; }
3472 fi
3473
3474 ac_ext=c
3475 ac_cpp='$CPP $CPPFLAGS'
3476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3478 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3479
3480
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3482 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3483 if ${ac_cv_path_GREP+:} false; then :
3484   $as_echo_n "(cached) " >&6
3485 else
3486   if test -z "$GREP"; then
3487   ac_path_GREP_found=false
3488   # Loop through the user's path and test for each of PROGNAME-LIST
3489   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3490 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3491 do
3492   IFS=$as_save_IFS
3493   test -z "$as_dir" && as_dir=.
3494     for ac_prog in grep ggrep; do
3495     for ac_exec_ext in '' $ac_executable_extensions; do
3496       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3497       as_fn_executable_p "$ac_path_GREP" || continue
3498 # Check for GNU ac_path_GREP and select it if it is found.
3499   # Check for GNU $ac_path_GREP
3500 case `"$ac_path_GREP" --version 2>&1` in
3501 *GNU*)
3502   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3503 *)
3504   ac_count=0
3505   $as_echo_n 0123456789 >"conftest.in"
3506   while :
3507   do
3508     cat "conftest.in" "conftest.in" >"conftest.tmp"
3509     mv "conftest.tmp" "conftest.in"
3510     cp "conftest.in" "conftest.nl"
3511     $as_echo 'GREP' >> "conftest.nl"
3512     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3513     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3514     as_fn_arith $ac_count + 1 && ac_count=$as_val
3515     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3516       # Best one so far, save it but keep looking for a better one
3517       ac_cv_path_GREP="$ac_path_GREP"
3518       ac_path_GREP_max=$ac_count
3519     fi
3520     # 10*(2^10) chars as input seems more than enough
3521     test $ac_count -gt 10 && break
3522   done
3523   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3524 esac
3525
3526       $ac_path_GREP_found && break 3
3527     done
3528   done
3529   done
3530 IFS=$as_save_IFS
3531   if test -z "$ac_cv_path_GREP"; then
3532     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3533   fi
3534 else
3535   ac_cv_path_GREP=$GREP
3536 fi
3537
3538 fi
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3540 $as_echo "$ac_cv_path_GREP" >&6; }
3541  GREP="$ac_cv_path_GREP"
3542
3543
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3545 $as_echo_n "checking for egrep... " >&6; }
3546 if ${ac_cv_path_EGREP+:} false; then :
3547   $as_echo_n "(cached) " >&6
3548 else
3549   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3550    then ac_cv_path_EGREP="$GREP -E"
3551    else
3552      if test -z "$EGREP"; then
3553   ac_path_EGREP_found=false
3554   # Loop through the user's path and test for each of PROGNAME-LIST
3555   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3556 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3557 do
3558   IFS=$as_save_IFS
3559   test -z "$as_dir" && as_dir=.
3560     for ac_prog in egrep; do
3561     for ac_exec_ext in '' $ac_executable_extensions; do
3562       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3563       as_fn_executable_p "$ac_path_EGREP" || continue
3564 # Check for GNU ac_path_EGREP and select it if it is found.
3565   # Check for GNU $ac_path_EGREP
3566 case `"$ac_path_EGREP" --version 2>&1` in
3567 *GNU*)
3568   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3569 *)
3570   ac_count=0
3571   $as_echo_n 0123456789 >"conftest.in"
3572   while :
3573   do
3574     cat "conftest.in" "conftest.in" >"conftest.tmp"
3575     mv "conftest.tmp" "conftest.in"
3576     cp "conftest.in" "conftest.nl"
3577     $as_echo 'EGREP' >> "conftest.nl"
3578     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3579     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3580     as_fn_arith $ac_count + 1 && ac_count=$as_val
3581     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3582       # Best one so far, save it but keep looking for a better one
3583       ac_cv_path_EGREP="$ac_path_EGREP"
3584       ac_path_EGREP_max=$ac_count
3585     fi
3586     # 10*(2^10) chars as input seems more than enough
3587     test $ac_count -gt 10 && break
3588   done
3589   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3590 esac
3591
3592       $ac_path_EGREP_found && break 3
3593     done
3594   done
3595   done
3596 IFS=$as_save_IFS
3597   if test -z "$ac_cv_path_EGREP"; then
3598     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3599   fi
3600 else
3601   ac_cv_path_EGREP=$EGREP
3602 fi
3603
3604    fi
3605 fi
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3607 $as_echo "$ac_cv_path_EGREP" >&6; }
3608  EGREP="$ac_cv_path_EGREP"
3609
3610
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3612 $as_echo_n "checking for ANSI C header files... " >&6; }
3613 if ${ac_cv_header_stdc+:} false; then :
3614   $as_echo_n "(cached) " >&6
3615 else
3616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3617 /* end confdefs.h.  */
3618 #include <stdlib.h>
3619 #include <stdarg.h>
3620 #include <string.h>
3621 #include <float.h>
3622
3623 int
3624 main ()
3625 {
3626
3627   ;
3628   return 0;
3629 }
3630 _ACEOF
3631 if ac_fn_c_try_compile "$LINENO"; then :
3632   ac_cv_header_stdc=yes
3633 else
3634   ac_cv_header_stdc=no
3635 fi
3636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3637
3638 if test $ac_cv_header_stdc = yes; then
3639   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h.  */
3642 #include <string.h>
3643
3644 _ACEOF
3645 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3646   $EGREP "memchr" >/dev/null 2>&1; then :
3647
3648 else
3649   ac_cv_header_stdc=no
3650 fi
3651 rm -f conftest*
3652
3653 fi
3654
3655 if test $ac_cv_header_stdc = yes; then
3656   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3658 /* end confdefs.h.  */
3659 #include <stdlib.h>
3660
3661 _ACEOF
3662 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3663   $EGREP "free" >/dev/null 2>&1; then :
3664
3665 else
3666   ac_cv_header_stdc=no
3667 fi
3668 rm -f conftest*
3669
3670 fi
3671
3672 if test $ac_cv_header_stdc = yes; then
3673   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3674   if test "$cross_compiling" = yes; then :
3675   :
3676 else
3677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678 /* end confdefs.h.  */
3679 #include <ctype.h>
3680 #include <stdlib.h>
3681 #if ((' ' & 0x0FF) == 0x020)
3682 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3683 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3684 #else
3685 # define ISLOWER(c) \
3686                    (('a' <= (c) && (c) <= 'i') \
3687                      || ('j' <= (c) && (c) <= 'r') \
3688                      || ('s' <= (c) && (c) <= 'z'))
3689 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3690 #endif
3691
3692 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3693 int
3694 main ()
3695 {
3696   int i;
3697   for (i = 0; i < 256; i++)
3698     if (XOR (islower (i), ISLOWER (i))
3699         || toupper (i) != TOUPPER (i))
3700       return 2;
3701   return 0;
3702 }
3703 _ACEOF
3704 if ac_fn_c_try_run "$LINENO"; then :
3705
3706 else
3707   ac_cv_header_stdc=no
3708 fi
3709 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3710   conftest.$ac_objext conftest.beam conftest.$ac_ext
3711 fi
3712
3713 fi
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3716 $as_echo "$ac_cv_header_stdc" >&6; }
3717 if test $ac_cv_header_stdc = yes; then
3718
3719 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3720
3721 fi
3722
3723 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3724 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3725                   inttypes.h stdint.h unistd.h
3726 do :
3727   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3728 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3729 "
3730 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3731   cat >>confdefs.h <<_ACEOF
3732 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3733 _ACEOF
3734
3735 fi
3736
3737 done
3738
3739
3740
3741   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3742 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3743   MINIX=yes
3744 else
3745   MINIX=
3746 fi
3747
3748
3749   if test "$MINIX" = yes; then
3750
3751 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3752
3753
3754 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3755
3756
3757 $as_echo "#define _MINIX 1" >>confdefs.h
3758
3759   fi
3760
3761
3762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3763 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3764 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3768 /* end confdefs.h.  */
3769
3770 #         define __EXTENSIONS__ 1
3771           $ac_includes_default
3772 int
3773 main ()
3774 {
3775
3776   ;
3777   return 0;
3778 }
3779 _ACEOF
3780 if ac_fn_c_try_compile "$LINENO"; then :
3781   ac_cv_safe_to_define___extensions__=yes
3782 else
3783   ac_cv_safe_to_define___extensions__=no
3784 fi
3785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3786 fi
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3788 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3789   test $ac_cv_safe_to_define___extensions__ = yes &&
3790     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3791
3792   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3793
3794   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3795
3796   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3797
3798   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3799
3800
3801 test "$program_prefix" != NONE &&
3802   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3803 # Use a double $ so make ignores it.
3804 test "$program_suffix" != NONE &&
3805   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3806 # Double any \ or $.
3807 # By default was `s,x,x', remove it if useless.
3808 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3809 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3810
3811 # Find a good install program.  We prefer a C program (faster),
3812 # so one script is as good as another.  But avoid the broken or
3813 # incompatible versions:
3814 # SysV /etc/install, /usr/sbin/install
3815 # SunOS /usr/etc/install
3816 # IRIX /sbin/install
3817 # AIX /bin/install
3818 # AmigaOS /C/install, which installs bootblocks on floppy discs
3819 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3820 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3821 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3822 # OS/2's system install, which has a completely different semantic
3823 # ./install, which can be erroneously created by make from ./install.sh.
3824 # Reject install programs that cannot install multiple files.
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3826 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3827 if test -z "$INSTALL"; then
3828 if ${ac_cv_path_install+:} false; then :
3829   $as_echo_n "(cached) " >&6
3830 else
3831   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3832 for as_dir in $PATH
3833 do
3834   IFS=$as_save_IFS
3835   test -z "$as_dir" && as_dir=.
3836     # Account for people who put trailing slashes in PATH elements.
3837 case $as_dir/ in #((
3838   ./ | .// | /[cC]/* | \
3839   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3840   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3841   /usr/ucb/* ) ;;
3842   *)
3843     # OSF1 and SCO ODT 3.0 have their own names for install.
3844     # Don't use installbsd from OSF since it installs stuff as root
3845     # by default.
3846     for ac_prog in ginstall scoinst install; do
3847       for ac_exec_ext in '' $ac_executable_extensions; do
3848         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3849           if test $ac_prog = install &&
3850             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3851             # AIX install.  It has an incompatible calling convention.
3852             :
3853           elif test $ac_prog = install &&
3854             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3855             # program-specific install script used by HP pwplus--don't use.
3856             :
3857           else
3858             rm -rf conftest.one conftest.two conftest.dir
3859             echo one > conftest.one
3860             echo two > conftest.two
3861             mkdir conftest.dir
3862             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3863               test -s conftest.one && test -s conftest.two &&
3864               test -s conftest.dir/conftest.one &&
3865               test -s conftest.dir/conftest.two
3866             then
3867               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3868               break 3
3869             fi
3870           fi
3871         fi
3872       done
3873     done
3874     ;;
3875 esac
3876
3877   done
3878 IFS=$as_save_IFS
3879
3880 rm -rf conftest.one conftest.two conftest.dir
3881
3882 fi
3883   if test "${ac_cv_path_install+set}" = set; then
3884     INSTALL=$ac_cv_path_install
3885   else
3886     # As a last resort, use the slow shell script.  Don't cache a
3887     # value for INSTALL within a source directory, because that will
3888     # break other packages using the cache if that directory is
3889     # removed, or if the value is a relative name.
3890     INSTALL=$ac_install_sh
3891   fi
3892 fi
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3894 $as_echo "$INSTALL" >&6; }
3895
3896 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3897 # It thinks the first close brace ends the variable substitution.
3898 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3899
3900 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3901
3902 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3903
3904 rm -rf .tst 2>/dev/null
3905 mkdir .tst 2>/dev/null
3906 if test -d .tst; then
3907   am__leading_dot=.
3908 else
3909   am__leading_dot=_
3910 fi
3911 rmdir .tst 2>/dev/null
3912
3913 DEPDIR="${am__leading_dot}deps"
3914
3915
3916
3917
3918   for ac_header in $ac_header_list
3919 do :
3920   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3921 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3922 "
3923 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3924   cat >>confdefs.h <<_ACEOF
3925 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3926 _ACEOF
3927
3928 fi
3929
3930 done
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949   for ac_func in $ac_func_list
3950 do :
3951   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3952 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3953 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3954   cat >>confdefs.h <<_ACEOF
3955 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3956 _ACEOF
3957
3958 fi
3959 done
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983 case `pwd` in
3984   *\ * | *\     *)
3985     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3986 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3987 esac
3988
3989
3990
3991 macro_version='2.2.7a'
3992 macro_revision='1.3134'
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006 ltmain="$ac_aux_dir/ltmain.sh"
4007
4008 # Backslashify metacharacters that are still active within
4009 # double-quoted strings.
4010 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4011
4012 # Same as above, but do not quote variable references.
4013 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4014
4015 # Sed substitution to delay expansion of an escaped shell variable in a
4016 # double_quote_subst'ed string.
4017 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4018
4019 # Sed substitution to delay expansion of an escaped single quote.
4020 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4021
4022 # Sed substitution to avoid accidental globbing in evaled expressions
4023 no_glob_subst='s/\*/\\\*/g'
4024
4025 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4026 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4027 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4028
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4030 $as_echo_n "checking how to print strings... " >&6; }
4031 # Test print first, because it will be a builtin if present.
4032 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4033    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4034   ECHO='print -r --'
4035 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4036   ECHO='printf %s\n'
4037 else
4038   # Use this function as a fallback that always works.
4039   func_fallback_echo ()
4040   {
4041     eval 'cat <<_LTECHO_EOF
4042 $1
4043 _LTECHO_EOF'
4044   }
4045   ECHO='func_fallback_echo'
4046 fi
4047
4048 # func_echo_all arg...
4049 # Invoke $ECHO with all args, space-separated.
4050 func_echo_all ()
4051 {
4052     $ECHO ""
4053 }
4054
4055 case "$ECHO" in
4056   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4057 $as_echo "printf" >&6; } ;;
4058   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4059 $as_echo "print -r" >&6; } ;;
4060   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4061 $as_echo "cat" >&6; } ;;
4062 esac
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4078 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4079 if ${ac_cv_path_SED+:} false; then :
4080   $as_echo_n "(cached) " >&6
4081 else
4082             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4083      for ac_i in 1 2 3 4 5 6 7; do
4084        ac_script="$ac_script$as_nl$ac_script"
4085      done
4086      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4087      { ac_script=; unset ac_script;}
4088      if test -z "$SED"; then
4089   ac_path_SED_found=false
4090   # Loop through the user's path and test for each of PROGNAME-LIST
4091   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4092 for as_dir in $PATH
4093 do
4094   IFS=$as_save_IFS
4095   test -z "$as_dir" && as_dir=.
4096     for ac_prog in sed gsed; do
4097     for ac_exec_ext in '' $ac_executable_extensions; do
4098       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4099       as_fn_executable_p "$ac_path_SED" || continue
4100 # Check for GNU ac_path_SED and select it if it is found.
4101   # Check for GNU $ac_path_SED
4102 case `"$ac_path_SED" --version 2>&1` in
4103 *GNU*)
4104   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4105 *)
4106   ac_count=0
4107   $as_echo_n 0123456789 >"conftest.in"
4108   while :
4109   do
4110     cat "conftest.in" "conftest.in" >"conftest.tmp"
4111     mv "conftest.tmp" "conftest.in"
4112     cp "conftest.in" "conftest.nl"
4113     $as_echo '' >> "conftest.nl"
4114     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4115     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4116     as_fn_arith $ac_count + 1 && ac_count=$as_val
4117     if test $ac_count -gt ${ac_path_SED_max-0}; then
4118       # Best one so far, save it but keep looking for a better one
4119       ac_cv_path_SED="$ac_path_SED"
4120       ac_path_SED_max=$ac_count
4121     fi
4122     # 10*(2^10) chars as input seems more than enough
4123     test $ac_count -gt 10 && break
4124   done
4125   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4126 esac
4127
4128       $ac_path_SED_found && break 3
4129     done
4130   done
4131   done
4132 IFS=$as_save_IFS
4133   if test -z "$ac_cv_path_SED"; then
4134     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4135   fi
4136 else
4137   ac_cv_path_SED=$SED
4138 fi
4139
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4142 $as_echo "$ac_cv_path_SED" >&6; }
4143  SED="$ac_cv_path_SED"
4144   rm -f conftest.sed
4145
4146 test -z "$SED" && SED=sed
4147 Xsed="$SED -e 1s/^X//"
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4160 $as_echo_n "checking for fgrep... " >&6; }
4161 if ${ac_cv_path_FGREP+:} false; then :
4162   $as_echo_n "(cached) " >&6
4163 else
4164   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4165    then ac_cv_path_FGREP="$GREP -F"
4166    else
4167      if test -z "$FGREP"; then
4168   ac_path_FGREP_found=false
4169   # Loop through the user's path and test for each of PROGNAME-LIST
4170   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4171 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4172 do
4173   IFS=$as_save_IFS
4174   test -z "$as_dir" && as_dir=.
4175     for ac_prog in fgrep; do
4176     for ac_exec_ext in '' $ac_executable_extensions; do
4177       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4178       as_fn_executable_p "$ac_path_FGREP" || continue
4179 # Check for GNU ac_path_FGREP and select it if it is found.
4180   # Check for GNU $ac_path_FGREP
4181 case `"$ac_path_FGREP" --version 2>&1` in
4182 *GNU*)
4183   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4184 *)
4185   ac_count=0
4186   $as_echo_n 0123456789 >"conftest.in"
4187   while :
4188   do
4189     cat "conftest.in" "conftest.in" >"conftest.tmp"
4190     mv "conftest.tmp" "conftest.in"
4191     cp "conftest.in" "conftest.nl"
4192     $as_echo 'FGREP' >> "conftest.nl"
4193     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4194     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4195     as_fn_arith $ac_count + 1 && ac_count=$as_val
4196     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4197       # Best one so far, save it but keep looking for a better one
4198       ac_cv_path_FGREP="$ac_path_FGREP"
4199       ac_path_FGREP_max=$ac_count
4200     fi
4201     # 10*(2^10) chars as input seems more than enough
4202     test $ac_count -gt 10 && break
4203   done
4204   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4205 esac
4206
4207       $ac_path_FGREP_found && break 3
4208     done
4209   done
4210   done
4211 IFS=$as_save_IFS
4212   if test -z "$ac_cv_path_FGREP"; then
4213     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4214   fi
4215 else
4216   ac_cv_path_FGREP=$FGREP
4217 fi
4218
4219    fi
4220 fi
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4222 $as_echo "$ac_cv_path_FGREP" >&6; }
4223  FGREP="$ac_cv_path_FGREP"
4224
4225
4226 test -z "$GREP" && GREP=grep
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246 # Check whether --with-gnu-ld was given.
4247 if test "${with_gnu_ld+set}" = set; then :
4248   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4249 else
4250   with_gnu_ld=no
4251 fi
4252
4253 ac_prog=ld
4254 if test "$GCC" = yes; then
4255   # Check if gcc -print-prog-name=ld gives a path.
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4257 $as_echo_n "checking for ld used by $CC... " >&6; }
4258   case $host in
4259   *-*-mingw*)
4260     # gcc leaves a trailing carriage return which upsets mingw
4261     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4262   *)
4263     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4264   esac
4265   case $ac_prog in
4266     # Accept absolute paths.
4267     [\\/]* | ?:[\\/]*)
4268       re_direlt='/[^/][^/]*/\.\./'
4269       # Canonicalize the pathname of ld
4270       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4271       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4272         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4273       done
4274       test -z "$LD" && LD="$ac_prog"
4275       ;;
4276   "")
4277     # If it fails, then pretend we aren't using GCC.
4278     ac_prog=ld
4279     ;;
4280   *)
4281     # If it is relative, then search for the first ld in PATH.
4282     with_gnu_ld=unknown
4283     ;;
4284   esac
4285 elif test "$with_gnu_ld" = yes; then
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4287 $as_echo_n "checking for GNU ld... " >&6; }
4288 else
4289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4290 $as_echo_n "checking for non-GNU ld... " >&6; }
4291 fi
4292 if ${lt_cv_path_LD+:} false; then :
4293   $as_echo_n "(cached) " >&6
4294 else
4295   if test -z "$LD"; then
4296   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4297   for ac_dir in $PATH; do
4298     IFS="$lt_save_ifs"
4299     test -z "$ac_dir" && ac_dir=.
4300     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4301       lt_cv_path_LD="$ac_dir/$ac_prog"
4302       # Check to see if the program is GNU ld.  I'd rather use --version,
4303       # but apparently some variants of GNU ld only accept -v.
4304       # Break only if it was the GNU/non-GNU ld that we prefer.
4305       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4306       *GNU* | *'with BFD'*)
4307         test "$with_gnu_ld" != no && break
4308         ;;
4309       *)
4310         test "$with_gnu_ld" != yes && break
4311         ;;
4312       esac
4313     fi
4314   done
4315   IFS="$lt_save_ifs"
4316 else
4317   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4318 fi
4319 fi
4320
4321 LD="$lt_cv_path_LD"
4322 if test -n "$LD"; then
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4324 $as_echo "$LD" >&6; }
4325 else
4326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4327 $as_echo "no" >&6; }
4328 fi
4329 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4331 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4332 if ${lt_cv_prog_gnu_ld+:} false; then :
4333   $as_echo_n "(cached) " >&6
4334 else
4335   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4336 case `$LD -v 2>&1 </dev/null` in
4337 *GNU* | *'with BFD'*)
4338   lt_cv_prog_gnu_ld=yes
4339   ;;
4340 *)
4341   lt_cv_prog_gnu_ld=no
4342   ;;
4343 esac
4344 fi
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4346 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4347 with_gnu_ld=$lt_cv_prog_gnu_ld
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4358 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4359 if ${lt_cv_path_NM+:} false; then :
4360   $as_echo_n "(cached) " >&6
4361 else
4362   if test -n "$NM"; then
4363   # Let the user override the test.
4364   lt_cv_path_NM="$NM"
4365 else
4366   lt_nm_to_check="${ac_tool_prefix}nm"
4367   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4368     lt_nm_to_check="$lt_nm_to_check nm"
4369   fi
4370   for lt_tmp_nm in $lt_nm_to_check; do
4371     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4372     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4373       IFS="$lt_save_ifs"
4374       test -z "$ac_dir" && ac_dir=.
4375       tmp_nm="$ac_dir/$lt_tmp_nm"
4376       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4377         # Check to see if the nm accepts a BSD-compat flag.
4378         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4379         #   nm: unknown option "B" ignored
4380         # Tru64's nm complains that /dev/null is an invalid object file
4381         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4382         */dev/null* | *'Invalid file or object type'*)
4383           lt_cv_path_NM="$tmp_nm -B"
4384           break
4385           ;;
4386         *)
4387           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4388           */dev/null*)
4389             lt_cv_path_NM="$tmp_nm -p"
4390             break
4391             ;;
4392           *)
4393             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4394             continue # so that we can try to find one that supports BSD flags
4395             ;;
4396           esac
4397           ;;
4398         esac
4399       fi
4400     done
4401     IFS="$lt_save_ifs"
4402   done
4403   : ${lt_cv_path_NM=no}
4404 fi
4405 fi
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4407 $as_echo "$lt_cv_path_NM" >&6; }
4408 if test "$lt_cv_path_NM" != "no"; then
4409   NM="$lt_cv_path_NM"
4410 else
4411   # Didn't find any BSD compatible name lister, look for dumpbin.
4412   if test -n "$DUMPBIN"; then :
4413     # Let the user override the test.
4414   else
4415     if test -n "$ac_tool_prefix"; then
4416   for ac_prog in dumpbin "link -dump"
4417   do
4418     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4419 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4421 $as_echo_n "checking for $ac_word... " >&6; }
4422 if ${ac_cv_prog_DUMPBIN+:} false; then :
4423   $as_echo_n "(cached) " >&6
4424 else
4425   if test -n "$DUMPBIN"; then
4426   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4427 else
4428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4429 for as_dir in $PATH
4430 do
4431   IFS=$as_save_IFS
4432   test -z "$as_dir" && as_dir=.
4433     for ac_exec_ext in '' $ac_executable_extensions; do
4434   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4435     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4437     break 2
4438   fi
4439 done
4440   done
4441 IFS=$as_save_IFS
4442
4443 fi
4444 fi
4445 DUMPBIN=$ac_cv_prog_DUMPBIN
4446 if test -n "$DUMPBIN"; then
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4448 $as_echo "$DUMPBIN" >&6; }
4449 else
4450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4451 $as_echo "no" >&6; }
4452 fi
4453
4454
4455     test -n "$DUMPBIN" && break
4456   done
4457 fi
4458 if test -z "$DUMPBIN"; then
4459   ac_ct_DUMPBIN=$DUMPBIN
4460   for ac_prog in dumpbin "link -dump"
4461 do
4462   # Extract the first word of "$ac_prog", so it can be a program name with args.
4463 set dummy $ac_prog; ac_word=$2
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4465 $as_echo_n "checking for $ac_word... " >&6; }
4466 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4467   $as_echo_n "(cached) " >&6
4468 else
4469   if test -n "$ac_ct_DUMPBIN"; then
4470   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4471 else
4472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4473 for as_dir in $PATH
4474 do
4475   IFS=$as_save_IFS
4476   test -z "$as_dir" && as_dir=.
4477     for ac_exec_ext in '' $ac_executable_extensions; do
4478   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4479     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4481     break 2
4482   fi
4483 done
4484   done
4485 IFS=$as_save_IFS
4486
4487 fi
4488 fi
4489 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4490 if test -n "$ac_ct_DUMPBIN"; then
4491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4492 $as_echo "$ac_ct_DUMPBIN" >&6; }
4493 else
4494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4495 $as_echo "no" >&6; }
4496 fi
4497
4498
4499   test -n "$ac_ct_DUMPBIN" && break
4500 done
4501
4502   if test "x$ac_ct_DUMPBIN" = x; then
4503     DUMPBIN=":"
4504   else
4505     case $cross_compiling:$ac_tool_warned in
4506 yes:)
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4509 ac_tool_warned=yes ;;
4510 esac
4511     DUMPBIN=$ac_ct_DUMPBIN
4512   fi
4513 fi
4514
4515     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4516     *COFF*)
4517       DUMPBIN="$DUMPBIN -symbols"
4518       ;;
4519     *)
4520       DUMPBIN=:
4521       ;;
4522     esac
4523   fi
4524
4525   if test "$DUMPBIN" != ":"; then
4526     NM="$DUMPBIN"
4527   fi
4528 fi
4529 test -z "$NM" && NM=nm
4530
4531
4532
4533
4534
4535
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4537 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4538 if ${lt_cv_nm_interface+:} false; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541   lt_cv_nm_interface="BSD nm"
4542   echo "int some_variable = 0;" > conftest.$ac_ext
4543   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4544   (eval "$ac_compile" 2>conftest.err)
4545   cat conftest.err >&5
4546   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4547   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4548   cat conftest.err >&5
4549   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4550   cat conftest.out >&5
4551   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4552     lt_cv_nm_interface="MS dumpbin"
4553   fi
4554   rm -f conftest*
4555 fi
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4557 $as_echo "$lt_cv_nm_interface" >&6; }
4558
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4560 $as_echo_n "checking whether ln -s works... " >&6; }
4561 LN_S=$as_ln_s
4562 if test "$LN_S" = "ln -s"; then
4563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4564 $as_echo "yes" >&6; }
4565 else
4566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4567 $as_echo "no, using $LN_S" >&6; }
4568 fi
4569
4570 # find the maximum length of command line arguments
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4572 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4573 if ${lt_cv_sys_max_cmd_len+:} false; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576     i=0
4577   teststring="ABCD"
4578
4579   case $build_os in
4580   msdosdjgpp*)
4581     # On DJGPP, this test can blow up pretty badly due to problems in libc
4582     # (any single argument exceeding 2000 bytes causes a buffer overrun
4583     # during glob expansion).  Even if it were fixed, the result of this
4584     # check would be larger than it should be.
4585     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4586     ;;
4587
4588   gnu*)
4589     # Under GNU Hurd, this test is not required because there is
4590     # no limit to the length of command line arguments.
4591     # Libtool will interpret -1 as no limit whatsoever
4592     lt_cv_sys_max_cmd_len=-1;
4593     ;;
4594
4595   cygwin* | mingw* | cegcc*)
4596     # On Win9x/ME, this test blows up -- it succeeds, but takes
4597     # about 5 minutes as the teststring grows exponentially.
4598     # Worse, since 9x/ME are not pre-emptively multitasking,
4599     # you end up with a "frozen" computer, even though with patience
4600     # the test eventually succeeds (with a max line length of 256k).
4601     # Instead, let's just punt: use the minimum linelength reported by
4602     # all of the supported platforms: 8192 (on NT/2K/XP).
4603     lt_cv_sys_max_cmd_len=8192;
4604     ;;
4605
4606   mint*)
4607     # On MiNT this can take a long time and run out of memory.
4608     lt_cv_sys_max_cmd_len=8192;
4609     ;;
4610
4611   amigaos*)
4612     # On AmigaOS with pdksh, this test takes hours, literally.
4613     # So we just punt and use a minimum line length of 8192.
4614     lt_cv_sys_max_cmd_len=8192;
4615     ;;
4616
4617   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4618     # This has been around since 386BSD, at least.  Likely further.
4619     if test -x /sbin/sysctl; then
4620       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4621     elif test -x /usr/sbin/sysctl; then
4622       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4623     else
4624       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4625     fi
4626     # And add a safety zone
4627     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4628     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4629     ;;
4630
4631   interix*)
4632     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4633     lt_cv_sys_max_cmd_len=196608
4634     ;;
4635
4636   osf*)
4637     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4638     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4639     # nice to cause kernel panics so lets avoid the loop below.
4640     # First set a reasonable default.
4641     lt_cv_sys_max_cmd_len=16384
4642     #
4643     if test -x /sbin/sysconfig; then
4644       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4645         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4646       esac
4647     fi
4648     ;;
4649   sco3.2v5*)
4650     lt_cv_sys_max_cmd_len=102400
4651     ;;
4652   sysv5* | sco5v6* | sysv4.2uw2*)
4653     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4654     if test -n "$kargmax"; then
4655       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4656     else
4657       lt_cv_sys_max_cmd_len=32768
4658     fi
4659     ;;
4660   *)
4661     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4662     if test -n "$lt_cv_sys_max_cmd_len"; then
4663       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4664       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4665     else
4666       # Make teststring a little bigger before we do anything with it.
4667       # a 1K string should be a reasonable start.
4668       for i in 1 2 3 4 5 6 7 8 ; do
4669         teststring=$teststring$teststring
4670       done
4671       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4672       # If test is not a shell built-in, we'll probably end up computing a
4673       # maximum length that is only half of the actual maximum length, but
4674       # we can't tell.
4675       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4676                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4677               test $i != 17 # 1/2 MB should be enough
4678       do
4679         i=`expr $i + 1`
4680         teststring=$teststring$teststring
4681       done
4682       # Only check the string length outside the loop.
4683       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4684       teststring=
4685       # Add a significant safety factor because C++ compilers can tack on
4686       # massive amounts of additional arguments before passing them to the
4687       # linker.  It appears as though 1/2 is a usable value.
4688       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4689     fi
4690     ;;
4691   esac
4692
4693 fi
4694
4695 if test -n $lt_cv_sys_max_cmd_len ; then
4696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4697 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4698 else
4699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4700 $as_echo "none" >&6; }
4701 fi
4702 max_cmd_len=$lt_cv_sys_max_cmd_len
4703
4704
4705
4706
4707
4708
4709 : ${CP="cp -f"}
4710 : ${MV="mv -f"}
4711 : ${RM="rm -f"}
4712
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4714 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4715 # Try some XSI features
4716 xsi_shell=no
4717 ( _lt_dummy="a/b/c"
4718   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4719       = c,a/b,, \
4720     && eval 'test $(( 1 + 1 )) -eq 2 \
4721     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4722   && xsi_shell=yes
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4724 $as_echo "$xsi_shell" >&6; }
4725
4726
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4728 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4729 lt_shell_append=no
4730 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4731     >/dev/null 2>&1 \
4732   && lt_shell_append=yes
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4734 $as_echo "$lt_shell_append" >&6; }
4735
4736
4737 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4738   lt_unset=unset
4739 else
4740   lt_unset=false
4741 fi
4742
4743
4744
4745
4746
4747 # test EBCDIC or ASCII
4748 case `echo X|tr X '\101'` in
4749  A) # ASCII based system
4750     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4751   lt_SP2NL='tr \040 \012'
4752   lt_NL2SP='tr \015\012 \040\040'
4753   ;;
4754  *) # EBCDIC based system
4755   lt_SP2NL='tr \100 \n'
4756   lt_NL2SP='tr \r\n \100\100'
4757   ;;
4758 esac
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4769 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4770 if ${lt_cv_ld_reload_flag+:} false; then :
4771   $as_echo_n "(cached) " >&6
4772 else
4773   lt_cv_ld_reload_flag='-r'
4774 fi
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4776 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4777 reload_flag=$lt_cv_ld_reload_flag
4778 case $reload_flag in
4779 "" | " "*) ;;
4780 *) reload_flag=" $reload_flag" ;;
4781 esac
4782 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4783 case $host_os in
4784   darwin*)
4785     if test "$GCC" = yes; then
4786       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4787     else
4788       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4789     fi
4790     ;;
4791 esac
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801 if test -n "$ac_tool_prefix"; then
4802   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4803 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4805 $as_echo_n "checking for $ac_word... " >&6; }
4806 if ${ac_cv_prog_OBJDUMP+:} false; then :
4807   $as_echo_n "(cached) " >&6
4808 else
4809   if test -n "$OBJDUMP"; then
4810   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4811 else
4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4813 for as_dir in $PATH
4814 do
4815   IFS=$as_save_IFS
4816   test -z "$as_dir" && as_dir=.
4817     for ac_exec_ext in '' $ac_executable_extensions; do
4818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4819     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4821     break 2
4822   fi
4823 done
4824   done
4825 IFS=$as_save_IFS
4826
4827 fi
4828 fi
4829 OBJDUMP=$ac_cv_prog_OBJDUMP
4830 if test -n "$OBJDUMP"; then
4831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4832 $as_echo "$OBJDUMP" >&6; }
4833 else
4834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4835 $as_echo "no" >&6; }
4836 fi
4837
4838
4839 fi
4840 if test -z "$ac_cv_prog_OBJDUMP"; then
4841   ac_ct_OBJDUMP=$OBJDUMP
4842   # Extract the first word of "objdump", so it can be a program name with args.
4843 set dummy objdump; ac_word=$2
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4845 $as_echo_n "checking for $ac_word... " >&6; }
4846 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4847   $as_echo_n "(cached) " >&6
4848 else
4849   if test -n "$ac_ct_OBJDUMP"; then
4850   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4851 else
4852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4853 for as_dir in $PATH
4854 do
4855   IFS=$as_save_IFS
4856   test -z "$as_dir" && as_dir=.
4857     for ac_exec_ext in '' $ac_executable_extensions; do
4858   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4859     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4861     break 2
4862   fi
4863 done
4864   done
4865 IFS=$as_save_IFS
4866
4867 fi
4868 fi
4869 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4870 if test -n "$ac_ct_OBJDUMP"; then
4871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4872 $as_echo "$ac_ct_OBJDUMP" >&6; }
4873 else
4874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4875 $as_echo "no" >&6; }
4876 fi
4877
4878   if test "x$ac_ct_OBJDUMP" = x; then
4879     OBJDUMP="false"
4880   else
4881     case $cross_compiling:$ac_tool_warned in
4882 yes:)
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4885 ac_tool_warned=yes ;;
4886 esac
4887     OBJDUMP=$ac_ct_OBJDUMP
4888   fi
4889 else
4890   OBJDUMP="$ac_cv_prog_OBJDUMP"
4891 fi
4892
4893 test -z "$OBJDUMP" && OBJDUMP=objdump
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4904 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4905 if ${lt_cv_deplibs_check_method+:} false; then :
4906   $as_echo_n "(cached) " >&6
4907 else
4908   lt_cv_file_magic_cmd='$MAGIC_CMD'
4909 lt_cv_file_magic_test_file=
4910 lt_cv_deplibs_check_method='unknown'
4911 # Need to set the preceding variable on all platforms that support
4912 # interlibrary dependencies.
4913 # 'none' -- dependencies not supported.
4914 # `unknown' -- same as none, but documents that we really don't know.
4915 # 'pass_all' -- all dependencies passed with no checks.
4916 # 'test_compile' -- check by making test program.
4917 # 'file_magic [[regex]]' -- check by looking for files in library path
4918 # which responds to the $file_magic_cmd with a given extended regex.
4919 # If you have `file' or equivalent on your system and you're not sure
4920 # whether `pass_all' will *always* work, you probably want this one.
4921
4922 case $host_os in
4923 aix[4-9]*)
4924   lt_cv_deplibs_check_method=pass_all
4925   ;;
4926
4927 beos*)
4928   lt_cv_deplibs_check_method=pass_all
4929   ;;
4930
4931 bsdi[45]*)
4932   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4933   lt_cv_file_magic_cmd='/usr/bin/file -L'
4934   lt_cv_file_magic_test_file=/shlib/libc.so
4935   ;;
4936
4937 cygwin*)
4938   # func_win32_libid is a shell function defined in ltmain.sh
4939   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4940   lt_cv_file_magic_cmd='func_win32_libid'
4941   ;;
4942
4943 mingw* | pw32*)
4944   # Base MSYS/MinGW do not provide the 'file' command needed by
4945   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4946   # unless we find 'file', for example because we are cross-compiling.
4947   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4948   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4949     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4950     lt_cv_file_magic_cmd='func_win32_libid'
4951   else
4952     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4953     lt_cv_file_magic_cmd='$OBJDUMP -f'
4954   fi
4955   ;;
4956
4957 cegcc*)
4958   # use the weaker test based on 'objdump'. See mingw*.
4959   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4960   lt_cv_file_magic_cmd='$OBJDUMP -f'
4961   ;;
4962
4963 darwin* | rhapsody*)
4964   lt_cv_deplibs_check_method=pass_all
4965   ;;
4966
4967 freebsd* | dragonfly*)
4968   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4969     case $host_cpu in
4970     i*86 )
4971       # Not sure whether the presence of OpenBSD here was a mistake.
4972       # Let's accept both of them until this is cleared up.
4973       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4974       lt_cv_file_magic_cmd=/usr/bin/file
4975       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4976       ;;
4977     esac
4978   else
4979     lt_cv_deplibs_check_method=pass_all
4980   fi
4981   ;;
4982
4983 gnu*)
4984   lt_cv_deplibs_check_method=pass_all
4985   ;;
4986
4987 haiku*)
4988   lt_cv_deplibs_check_method=pass_all
4989   ;;
4990
4991 hpux10.20* | hpux11*)
4992   lt_cv_file_magic_cmd=/usr/bin/file
4993   case $host_cpu in
4994   ia64*)
4995     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4996     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4997     ;;
4998   hppa*64*)
4999     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5000     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5001     ;;
5002   *)
5003     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5004     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5005     ;;
5006   esac
5007   ;;
5008
5009 interix[3-9]*)
5010   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5011   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5012   ;;
5013
5014 irix5* | irix6* | nonstopux*)
5015   case $LD in
5016   *-32|*"-32 ") libmagic=32-bit;;
5017   *-n32|*"-n32 ") libmagic=N32;;
5018   *-64|*"-64 ") libmagic=64-bit;;
5019   *) libmagic=never-match;;
5020   esac
5021   lt_cv_deplibs_check_method=pass_all
5022   ;;
5023
5024 # This must be Linux ELF.
5025 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5026   lt_cv_deplibs_check_method=pass_all
5027   ;;
5028
5029 netbsd*)
5030   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5031     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5032   else
5033     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5034   fi
5035   ;;
5036
5037 newos6*)
5038   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5039   lt_cv_file_magic_cmd=/usr/bin/file
5040   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5041   ;;
5042
5043 *nto* | *qnx*)
5044   lt_cv_deplibs_check_method=pass_all
5045   ;;
5046
5047 openbsd*)
5048   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5049     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5050   else
5051     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5052   fi
5053   ;;
5054
5055 osf3* | osf4* | osf5*)
5056   lt_cv_deplibs_check_method=pass_all
5057   ;;
5058
5059 rdos*)
5060   lt_cv_deplibs_check_method=pass_all
5061   ;;
5062
5063 solaris*)
5064   lt_cv_deplibs_check_method=pass_all
5065   ;;
5066
5067 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5068   lt_cv_deplibs_check_method=pass_all
5069   ;;
5070
5071 sysv4 | sysv4.3*)
5072   case $host_vendor in
5073   motorola)
5074     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]'
5075     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5076     ;;
5077   ncr)
5078     lt_cv_deplibs_check_method=pass_all
5079     ;;
5080   sequent)
5081     lt_cv_file_magic_cmd='/bin/file'
5082     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5083     ;;
5084   sni)
5085     lt_cv_file_magic_cmd='/bin/file'
5086     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5087     lt_cv_file_magic_test_file=/lib/libc.so
5088     ;;
5089   siemens)
5090     lt_cv_deplibs_check_method=pass_all
5091     ;;
5092   pc)
5093     lt_cv_deplibs_check_method=pass_all
5094     ;;
5095   esac
5096   ;;
5097
5098 tpf*)
5099   lt_cv_deplibs_check_method=pass_all
5100   ;;
5101 esac
5102
5103 fi
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5105 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5106 file_magic_cmd=$lt_cv_file_magic_cmd
5107 deplibs_check_method=$lt_cv_deplibs_check_method
5108 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121 plugin_option=
5122 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5123 for plugin in $plugin_names; do
5124   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5125   if test x$plugin_so = x$plugin; then
5126     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5127   fi
5128   if test x$plugin_so != x$plugin; then
5129     plugin_option="--plugin $plugin_so"
5130     break
5131   fi
5132 done
5133
5134 if test -n "$ac_tool_prefix"; then
5135   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5136 set dummy ${ac_tool_prefix}ar; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_prog_AR+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$AR"; then
5143   ac_cv_prog_AR="$AR" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5152     ac_cv_prog_AR="${ac_tool_prefix}ar"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 AR=$ac_cv_prog_AR
5163 if test -n "$AR"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5165 $as_echo "$AR" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171
5172 fi
5173 if test -z "$ac_cv_prog_AR"; then
5174   ac_ct_AR=$AR
5175   # Extract the first word of "ar", so it can be a program name with args.
5176 set dummy ar; ac_word=$2
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5178 $as_echo_n "checking for $ac_word... " >&6; }
5179 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   if test -n "$ac_ct_AR"; then
5183   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5184 else
5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5187 do
5188   IFS=$as_save_IFS
5189   test -z "$as_dir" && as_dir=.
5190     for ac_exec_ext in '' $ac_executable_extensions; do
5191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5192     ac_cv_prog_ac_ct_AR="ar"
5193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5194     break 2
5195   fi
5196 done
5197   done
5198 IFS=$as_save_IFS
5199
5200 fi
5201 fi
5202 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5203 if test -n "$ac_ct_AR"; then
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5205 $as_echo "$ac_ct_AR" >&6; }
5206 else
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5208 $as_echo "no" >&6; }
5209 fi
5210
5211   if test "x$ac_ct_AR" = x; then
5212     AR="false"
5213   else
5214     case $cross_compiling:$ac_tool_warned in
5215 yes:)
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5218 ac_tool_warned=yes ;;
5219 esac
5220     AR=$ac_ct_AR
5221   fi
5222 else
5223   AR="$ac_cv_prog_AR"
5224 fi
5225
5226 test -z "$AR" && AR=ar
5227 if test -n "$plugin_option"; then
5228   if $AR --help 2>&1 | grep -q "\--plugin"; then
5229     touch conftest.c
5230     $AR $plugin_option rc conftest.a conftest.c
5231     if test "$?" != 0; then
5232       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5233 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5234     else
5235       AR="$AR $plugin_option"
5236     fi
5237     rm -f conftest.*
5238   fi
5239 fi
5240 test -z "$AR_FLAGS" && AR_FLAGS=cru
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252 if test -n "$ac_tool_prefix"; then
5253   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5254 set dummy ${ac_tool_prefix}strip; ac_word=$2
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5256 $as_echo_n "checking for $ac_word... " >&6; }
5257 if ${ac_cv_prog_STRIP+:} false; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260   if test -n "$STRIP"; then
5261   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5262 else
5263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5264 for as_dir in $PATH
5265 do
5266   IFS=$as_save_IFS
5267   test -z "$as_dir" && as_dir=.
5268     for ac_exec_ext in '' $ac_executable_extensions; do
5269   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5270     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5272     break 2
5273   fi
5274 done
5275   done
5276 IFS=$as_save_IFS
5277
5278 fi
5279 fi
5280 STRIP=$ac_cv_prog_STRIP
5281 if test -n "$STRIP"; then
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5283 $as_echo "$STRIP" >&6; }
5284 else
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5286 $as_echo "no" >&6; }
5287 fi
5288
5289
5290 fi
5291 if test -z "$ac_cv_prog_STRIP"; then
5292   ac_ct_STRIP=$STRIP
5293   # Extract the first word of "strip", so it can be a program name with args.
5294 set dummy strip; ac_word=$2
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5296 $as_echo_n "checking for $ac_word... " >&6; }
5297 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5298   $as_echo_n "(cached) " >&6
5299 else
5300   if test -n "$ac_ct_STRIP"; then
5301   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5302 else
5303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5304 for as_dir in $PATH
5305 do
5306   IFS=$as_save_IFS
5307   test -z "$as_dir" && as_dir=.
5308     for ac_exec_ext in '' $ac_executable_extensions; do
5309   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5310     ac_cv_prog_ac_ct_STRIP="strip"
5311     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5312     break 2
5313   fi
5314 done
5315   done
5316 IFS=$as_save_IFS
5317
5318 fi
5319 fi
5320 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5321 if test -n "$ac_ct_STRIP"; then
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5323 $as_echo "$ac_ct_STRIP" >&6; }
5324 else
5325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5326 $as_echo "no" >&6; }
5327 fi
5328
5329   if test "x$ac_ct_STRIP" = x; then
5330     STRIP=":"
5331   else
5332     case $cross_compiling:$ac_tool_warned in
5333 yes:)
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5335 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5336 ac_tool_warned=yes ;;
5337 esac
5338     STRIP=$ac_ct_STRIP
5339   fi
5340 else
5341   STRIP="$ac_cv_prog_STRIP"
5342 fi
5343
5344 test -z "$STRIP" && STRIP=:
5345
5346
5347
5348
5349
5350
5351 if test -n "$ac_tool_prefix"; then
5352   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5353 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5355 $as_echo_n "checking for $ac_word... " >&6; }
5356 if ${ac_cv_prog_RANLIB+:} false; then :
5357   $as_echo_n "(cached) " >&6
5358 else
5359   if test -n "$RANLIB"; then
5360   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5361 else
5362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363 for as_dir in $PATH
5364 do
5365   IFS=$as_save_IFS
5366   test -z "$as_dir" && as_dir=.
5367     for ac_exec_ext in '' $ac_executable_extensions; do
5368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5369     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5371     break 2
5372   fi
5373 done
5374   done
5375 IFS=$as_save_IFS
5376
5377 fi
5378 fi
5379 RANLIB=$ac_cv_prog_RANLIB
5380 if test -n "$RANLIB"; then
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5382 $as_echo "$RANLIB" >&6; }
5383 else
5384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5385 $as_echo "no" >&6; }
5386 fi
5387
5388
5389 fi
5390 if test -z "$ac_cv_prog_RANLIB"; then
5391   ac_ct_RANLIB=$RANLIB
5392   # Extract the first word of "ranlib", so it can be a program name with args.
5393 set dummy ranlib; ac_word=$2
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5395 $as_echo_n "checking for $ac_word... " >&6; }
5396 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5397   $as_echo_n "(cached) " >&6
5398 else
5399   if test -n "$ac_ct_RANLIB"; then
5400   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5401 else
5402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403 for as_dir in $PATH
5404 do
5405   IFS=$as_save_IFS
5406   test -z "$as_dir" && as_dir=.
5407     for ac_exec_ext in '' $ac_executable_extensions; do
5408   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5409     ac_cv_prog_ac_ct_RANLIB="ranlib"
5410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5411     break 2
5412   fi
5413 done
5414   done
5415 IFS=$as_save_IFS
5416
5417 fi
5418 fi
5419 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5420 if test -n "$ac_ct_RANLIB"; then
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5422 $as_echo "$ac_ct_RANLIB" >&6; }
5423 else
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5425 $as_echo "no" >&6; }
5426 fi
5427
5428   if test "x$ac_ct_RANLIB" = x; then
5429     RANLIB=":"
5430   else
5431     case $cross_compiling:$ac_tool_warned in
5432 yes:)
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5434 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5435 ac_tool_warned=yes ;;
5436 esac
5437     RANLIB=$ac_ct_RANLIB
5438   fi
5439 else
5440   RANLIB="$ac_cv_prog_RANLIB"
5441 fi
5442
5443 test -z "$RANLIB" && RANLIB=:
5444 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5445   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5446     RANLIB="$RANLIB $plugin_option"
5447   fi
5448 fi
5449
5450
5451
5452
5453
5454
5455 # Determine commands to create old-style static archives.
5456 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5457 old_postinstall_cmds='chmod 644 $oldlib'
5458 old_postuninstall_cmds=
5459
5460 if test -n "$RANLIB"; then
5461   case $host_os in
5462   openbsd*)
5463     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5464     ;;
5465   *)
5466     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5467     ;;
5468   esac
5469   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5470 fi
5471
5472 case $host_os in
5473   darwin*)
5474     lock_old_archive_extraction=yes ;;
5475   *)
5476     lock_old_archive_extraction=no ;;
5477 esac
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499 for ac_prog in gawk mawk nawk awk
5500 do
5501   # Extract the first word of "$ac_prog", so it can be a program name with args.
5502 set dummy $ac_prog; ac_word=$2
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5504 $as_echo_n "checking for $ac_word... " >&6; }
5505 if ${ac_cv_prog_AWK+:} false; then :
5506   $as_echo_n "(cached) " >&6
5507 else
5508   if test -n "$AWK"; then
5509   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5510 else
5511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5512 for as_dir in $PATH
5513 do
5514   IFS=$as_save_IFS
5515   test -z "$as_dir" && as_dir=.
5516     for ac_exec_ext in '' $ac_executable_extensions; do
5517   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5518     ac_cv_prog_AWK="$ac_prog"
5519     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5520     break 2
5521   fi
5522 done
5523   done
5524 IFS=$as_save_IFS
5525
5526 fi
5527 fi
5528 AWK=$ac_cv_prog_AWK
5529 if test -n "$AWK"; then
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5531 $as_echo "$AWK" >&6; }
5532 else
5533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5534 $as_echo "no" >&6; }
5535 fi
5536
5537
5538   test -n "$AWK" && break
5539 done
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559 # If no C compiler was specified, use CC.
5560 LTCC=${LTCC-"$CC"}
5561
5562 # If no C compiler flags were specified, use CFLAGS.
5563 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5564
5565 # Allow CC to be a program name with arguments.
5566 compiler=$CC
5567
5568
5569 # Check for command to grab the raw symbol name followed by C symbol from nm.
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5571 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5572 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5573   $as_echo_n "(cached) " >&6
5574 else
5575
5576 # These are sane defaults that work on at least a few old systems.
5577 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5578
5579 # Character class describing NM global symbol codes.
5580 symcode='[BCDEGRST]'
5581
5582 # Regexp to match symbols that can be accessed directly from C.
5583 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5584
5585 # Define system-specific variables.
5586 case $host_os in
5587 aix*)
5588   symcode='[BCDT]'
5589   ;;
5590 cygwin* | mingw* | pw32* | cegcc*)
5591   symcode='[ABCDGISTW]'
5592   ;;
5593 hpux*)
5594   if test "$host_cpu" = ia64; then
5595     symcode='[ABCDEGRST]'
5596   fi
5597   ;;
5598 irix* | nonstopux*)
5599   symcode='[BCDEGRST]'
5600   ;;
5601 osf*)
5602   symcode='[BCDEGQRST]'
5603   ;;
5604 solaris*)
5605   symcode='[BDRT]'
5606   ;;
5607 sco3.2v5*)
5608   symcode='[DT]'
5609   ;;
5610 sysv4.2uw2*)
5611   symcode='[DT]'
5612   ;;
5613 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5614   symcode='[ABDT]'
5615   ;;
5616 sysv4)
5617   symcode='[DFNSTU]'
5618   ;;
5619 esac
5620
5621 # If we're using GNU nm, then use its standard symbol codes.
5622 case `$NM -V 2>&1` in
5623 *GNU* | *'with BFD'*)
5624   symcode='[ABCDGIRSTW]' ;;
5625 esac
5626
5627 # Transform an extracted symbol line into a proper C declaration.
5628 # Some systems (esp. on ia64) link data and code symbols differently,
5629 # so use this general approach.
5630 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5631
5632 # Transform an extracted symbol line into symbol name and symbol address
5633 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5634 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'"
5635
5636 # Handle CRLF in mingw tool chain
5637 opt_cr=
5638 case $build_os in
5639 mingw*)
5640   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5641   ;;
5642 esac
5643
5644 # Try without a prefix underscore, then with it.
5645 for ac_symprfx in "" "_"; do
5646
5647   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5648   symxfrm="\\1 $ac_symprfx\\2 \\2"
5649
5650   # Write the raw and C identifiers.
5651   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5652     # Fake it for dumpbin and say T for any non-static function
5653     # and D for any global variable.
5654     # Also find C++ and __fastcall symbols from MSVC++,
5655     # which start with @ or ?.
5656     lt_cv_sys_global_symbol_pipe="$AWK '"\
5657 "     {last_section=section; section=\$ 3};"\
5658 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5659 "     \$ 0!~/External *\|/{next};"\
5660 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5661 "     {if(hide[section]) next};"\
5662 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5663 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5664 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5665 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5666 "     ' prfx=^$ac_symprfx"
5667   else
5668     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5669   fi
5670
5671   # Check to see that the pipe works correctly.
5672   pipe_works=no
5673
5674   rm -f conftest*
5675   cat > conftest.$ac_ext <<_LT_EOF
5676 #ifdef __cplusplus
5677 extern "C" {
5678 #endif
5679 char nm_test_var;
5680 void nm_test_func(void);
5681 void nm_test_func(void){}
5682 #ifdef __cplusplus
5683 }
5684 #endif
5685 int main(){nm_test_var='a';nm_test_func();return(0);}
5686 _LT_EOF
5687
5688   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5689   (eval $ac_compile) 2>&5
5690   ac_status=$?
5691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5692   test $ac_status = 0; }; then
5693     # Now try to grab the symbols.
5694     nlist=conftest.nm
5695     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5696   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5697   ac_status=$?
5698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5699   test $ac_status = 0; } && test -s "$nlist"; then
5700       # Try sorting and uniquifying the output.
5701       if sort "$nlist" | uniq > "$nlist"T; then
5702         mv -f "$nlist"T "$nlist"
5703       else
5704         rm -f "$nlist"T
5705       fi
5706
5707       # Make sure that we snagged all the symbols we need.
5708       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5709         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5710           cat <<_LT_EOF > conftest.$ac_ext
5711 #ifdef __cplusplus
5712 extern "C" {
5713 #endif
5714
5715 _LT_EOF
5716           # Now generate the symbol file.
5717           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5718
5719           cat <<_LT_EOF >> conftest.$ac_ext
5720
5721 /* The mapping between symbol names and symbols.  */
5722 const struct {
5723   const char *name;
5724   void       *address;
5725 }
5726 lt__PROGRAM__LTX_preloaded_symbols[] =
5727 {
5728   { "@PROGRAM@", (void *) 0 },
5729 _LT_EOF
5730           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5731           cat <<\_LT_EOF >> conftest.$ac_ext
5732   {0, (void *) 0}
5733 };
5734
5735 /* This works around a problem in FreeBSD linker */
5736 #ifdef FREEBSD_WORKAROUND
5737 static const void *lt_preloaded_setup() {
5738   return lt__PROGRAM__LTX_preloaded_symbols;
5739 }
5740 #endif
5741
5742 #ifdef __cplusplus
5743 }
5744 #endif
5745 _LT_EOF
5746           # Now try linking the two files.
5747           mv conftest.$ac_objext conftstm.$ac_objext
5748           lt_save_LIBS="$LIBS"
5749           lt_save_CFLAGS="$CFLAGS"
5750           LIBS="conftstm.$ac_objext"
5751           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5752           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5753   (eval $ac_link) 2>&5
5754   ac_status=$?
5755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5756   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5757             pipe_works=yes
5758           fi
5759           LIBS="$lt_save_LIBS"
5760           CFLAGS="$lt_save_CFLAGS"
5761         else
5762           echo "cannot find nm_test_func in $nlist" >&5
5763         fi
5764       else
5765         echo "cannot find nm_test_var in $nlist" >&5
5766       fi
5767     else
5768       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5769     fi
5770   else
5771     echo "$progname: failed program was:" >&5
5772     cat conftest.$ac_ext >&5
5773   fi
5774   rm -rf conftest* conftst*
5775
5776   # Do not use the global_symbol_pipe unless it works.
5777   if test "$pipe_works" = yes; then
5778     break
5779   else
5780     lt_cv_sys_global_symbol_pipe=
5781   fi
5782 done
5783
5784 fi
5785
5786 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5787   lt_cv_sys_global_symbol_to_cdecl=
5788 fi
5789 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5791 $as_echo "failed" >&6; }
5792 else
5793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5794 $as_echo "ok" >&6; }
5795 fi
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818 # Check whether --enable-libtool-lock was given.
5819 if test "${enable_libtool_lock+set}" = set; then :
5820   enableval=$enable_libtool_lock;
5821 fi
5822
5823 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5824
5825 # Some flags need to be propagated to the compiler or linker for good
5826 # libtool support.
5827 case $host in
5828 ia64-*-hpux*)
5829   # Find out which ABI we are using.
5830   echo 'int i;' > conftest.$ac_ext
5831   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5832   (eval $ac_compile) 2>&5
5833   ac_status=$?
5834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5835   test $ac_status = 0; }; then
5836     case `/usr/bin/file conftest.$ac_objext` in
5837       *ELF-32*)
5838         HPUX_IA64_MODE="32"
5839         ;;
5840       *ELF-64*)
5841         HPUX_IA64_MODE="64"
5842         ;;
5843     esac
5844   fi
5845   rm -rf conftest*
5846   ;;
5847 *-*-irix6*)
5848   # Find out which ABI we are using.
5849   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5850   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5851   (eval $ac_compile) 2>&5
5852   ac_status=$?
5853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5854   test $ac_status = 0; }; then
5855     if test "$lt_cv_prog_gnu_ld" = yes; then
5856       case `/usr/bin/file conftest.$ac_objext` in
5857         *32-bit*)
5858           LD="${LD-ld} -melf32bsmip"
5859           ;;
5860         *N32*)
5861           LD="${LD-ld} -melf32bmipn32"
5862           ;;
5863         *64-bit*)
5864           LD="${LD-ld} -melf64bmip"
5865         ;;
5866       esac
5867     else
5868       case `/usr/bin/file conftest.$ac_objext` in
5869         *32-bit*)
5870           LD="${LD-ld} -32"
5871           ;;
5872         *N32*)
5873           LD="${LD-ld} -n32"
5874           ;;
5875         *64-bit*)
5876           LD="${LD-ld} -64"
5877           ;;
5878       esac
5879     fi
5880   fi
5881   rm -rf conftest*
5882   ;;
5883
5884 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5885 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5886   # Find out which ABI we are using.
5887   echo 'int i;' > conftest.$ac_ext
5888   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5889   (eval $ac_compile) 2>&5
5890   ac_status=$?
5891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5892   test $ac_status = 0; }; then
5893     case `/usr/bin/file conftest.o` in
5894       *32-bit*)
5895         case $host in
5896           x86_64-*kfreebsd*-gnu)
5897             LD="${LD-ld} -m elf_i386_fbsd"
5898             ;;
5899           x86_64-*linux*)
5900             case `/usr/bin/file conftest.o` in
5901               *x86-64*)
5902                 LD="${LD-ld} -m elf32_x86_64"
5903                 ;;
5904               *)
5905                 LD="${LD-ld} -m elf_i386"
5906                 ;;
5907             esac
5908             ;;
5909           powerpc64le-*linux*)
5910             LD="${LD-ld} -m elf32lppclinux"
5911             ;;
5912           powerpc64-*linux*)
5913             LD="${LD-ld} -m elf32ppclinux"
5914             ;;
5915           s390x-*linux*)
5916             LD="${LD-ld} -m elf_s390"
5917             ;;
5918           sparc64-*linux*)
5919             LD="${LD-ld} -m elf32_sparc"
5920             ;;
5921         esac
5922         ;;
5923       *64-bit*)
5924         case $host in
5925           x86_64-*kfreebsd*-gnu)
5926             LD="${LD-ld} -m elf_x86_64_fbsd"
5927             ;;
5928           x86_64-*linux*)
5929             LD="${LD-ld} -m elf_x86_64"
5930             ;;
5931           powerpcle-*linux*)
5932             LD="${LD-ld} -m elf64lppc"
5933             ;;
5934           powerpc-*linux*)
5935             LD="${LD-ld} -m elf64ppc"
5936             ;;
5937           s390*-*linux*|s390*-*tpf*)
5938             LD="${LD-ld} -m elf64_s390"
5939             ;;
5940           sparc*-*linux*)
5941             LD="${LD-ld} -m elf64_sparc"
5942             ;;
5943         esac
5944         ;;
5945     esac
5946   fi
5947   rm -rf conftest*
5948   ;;
5949
5950 *-*-sco3.2v5*)
5951   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5952   SAVE_CFLAGS="$CFLAGS"
5953   CFLAGS="$CFLAGS -belf"
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5955 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5956 if ${lt_cv_cc_needs_belf+:} false; then :
5957   $as_echo_n "(cached) " >&6
5958 else
5959   ac_ext=c
5960 ac_cpp='$CPP $CPPFLAGS'
5961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5963 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5964
5965      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5966 /* end confdefs.h.  */
5967
5968 int
5969 main ()
5970 {
5971
5972   ;
5973   return 0;
5974 }
5975 _ACEOF
5976 if ac_fn_c_try_link "$LINENO"; then :
5977   lt_cv_cc_needs_belf=yes
5978 else
5979   lt_cv_cc_needs_belf=no
5980 fi
5981 rm -f core conftest.err conftest.$ac_objext \
5982     conftest$ac_exeext conftest.$ac_ext
5983      ac_ext=c
5984 ac_cpp='$CPP $CPPFLAGS'
5985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5988
5989 fi
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5991 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5992   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5993     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5994     CFLAGS="$SAVE_CFLAGS"
5995   fi
5996   ;;
5997 sparc*-*solaris*)
5998   # Find out which ABI we are using.
5999   echo 'int i;' > conftest.$ac_ext
6000   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6001   (eval $ac_compile) 2>&5
6002   ac_status=$?
6003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6004   test $ac_status = 0; }; then
6005     case `/usr/bin/file conftest.o` in
6006     *64-bit*)
6007       case $lt_cv_prog_gnu_ld in
6008       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6009       *)
6010         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6011           LD="${LD-ld} -64"
6012         fi
6013         ;;
6014       esac
6015       ;;
6016     esac
6017   fi
6018   rm -rf conftest*
6019   ;;
6020 esac
6021
6022 need_locks="$enable_libtool_lock"
6023
6024
6025   case $host_os in
6026     rhapsody* | darwin*)
6027     if test -n "$ac_tool_prefix"; then
6028   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6029 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6031 $as_echo_n "checking for $ac_word... " >&6; }
6032 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   if test -n "$DSYMUTIL"; then
6036   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6037 else
6038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6039 for as_dir in $PATH
6040 do
6041   IFS=$as_save_IFS
6042   test -z "$as_dir" && as_dir=.
6043     for ac_exec_ext in '' $ac_executable_extensions; do
6044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6045     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6047     break 2
6048   fi
6049 done
6050   done
6051 IFS=$as_save_IFS
6052
6053 fi
6054 fi
6055 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6056 if test -n "$DSYMUTIL"; then
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6058 $as_echo "$DSYMUTIL" >&6; }
6059 else
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6061 $as_echo "no" >&6; }
6062 fi
6063
6064
6065 fi
6066 if test -z "$ac_cv_prog_DSYMUTIL"; then
6067   ac_ct_DSYMUTIL=$DSYMUTIL
6068   # Extract the first word of "dsymutil", so it can be a program name with args.
6069 set dummy dsymutil; ac_word=$2
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6071 $as_echo_n "checking for $ac_word... " >&6; }
6072 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6073   $as_echo_n "(cached) " >&6
6074 else
6075   if test -n "$ac_ct_DSYMUTIL"; then
6076   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6077 else
6078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6079 for as_dir in $PATH
6080 do
6081   IFS=$as_save_IFS
6082   test -z "$as_dir" && as_dir=.
6083     for ac_exec_ext in '' $ac_executable_extensions; do
6084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6085     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6087     break 2
6088   fi
6089 done
6090   done
6091 IFS=$as_save_IFS
6092
6093 fi
6094 fi
6095 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6096 if test -n "$ac_ct_DSYMUTIL"; then
6097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6098 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6099 else
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6101 $as_echo "no" >&6; }
6102 fi
6103
6104   if test "x$ac_ct_DSYMUTIL" = x; then
6105     DSYMUTIL=":"
6106   else
6107     case $cross_compiling:$ac_tool_warned in
6108 yes:)
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6111 ac_tool_warned=yes ;;
6112 esac
6113     DSYMUTIL=$ac_ct_DSYMUTIL
6114   fi
6115 else
6116   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6117 fi
6118
6119     if test -n "$ac_tool_prefix"; then
6120   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6121 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6123 $as_echo_n "checking for $ac_word... " >&6; }
6124 if ${ac_cv_prog_NMEDIT+:} false; then :
6125   $as_echo_n "(cached) " >&6
6126 else
6127   if test -n "$NMEDIT"; then
6128   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6129 else
6130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6131 for as_dir in $PATH
6132 do
6133   IFS=$as_save_IFS
6134   test -z "$as_dir" && as_dir=.
6135     for ac_exec_ext in '' $ac_executable_extensions; do
6136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6137     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6139     break 2
6140   fi
6141 done
6142   done
6143 IFS=$as_save_IFS
6144
6145 fi
6146 fi
6147 NMEDIT=$ac_cv_prog_NMEDIT
6148 if test -n "$NMEDIT"; then
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6150 $as_echo "$NMEDIT" >&6; }
6151 else
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6153 $as_echo "no" >&6; }
6154 fi
6155
6156
6157 fi
6158 if test -z "$ac_cv_prog_NMEDIT"; then
6159   ac_ct_NMEDIT=$NMEDIT
6160   # Extract the first word of "nmedit", so it can be a program name with args.
6161 set dummy nmedit; ac_word=$2
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6163 $as_echo_n "checking for $ac_word... " >&6; }
6164 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6165   $as_echo_n "(cached) " >&6
6166 else
6167   if test -n "$ac_ct_NMEDIT"; then
6168   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6169 else
6170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6171 for as_dir in $PATH
6172 do
6173   IFS=$as_save_IFS
6174   test -z "$as_dir" && as_dir=.
6175     for ac_exec_ext in '' $ac_executable_extensions; do
6176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6177     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6179     break 2
6180   fi
6181 done
6182   done
6183 IFS=$as_save_IFS
6184
6185 fi
6186 fi
6187 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6188 if test -n "$ac_ct_NMEDIT"; then
6189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6190 $as_echo "$ac_ct_NMEDIT" >&6; }
6191 else
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6193 $as_echo "no" >&6; }
6194 fi
6195
6196   if test "x$ac_ct_NMEDIT" = x; then
6197     NMEDIT=":"
6198   else
6199     case $cross_compiling:$ac_tool_warned in
6200 yes:)
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6203 ac_tool_warned=yes ;;
6204 esac
6205     NMEDIT=$ac_ct_NMEDIT
6206   fi
6207 else
6208   NMEDIT="$ac_cv_prog_NMEDIT"
6209 fi
6210
6211     if test -n "$ac_tool_prefix"; then
6212   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6213 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6215 $as_echo_n "checking for $ac_word... " >&6; }
6216 if ${ac_cv_prog_LIPO+:} false; then :
6217   $as_echo_n "(cached) " >&6
6218 else
6219   if test -n "$LIPO"; then
6220   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6221 else
6222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6223 for as_dir in $PATH
6224 do
6225   IFS=$as_save_IFS
6226   test -z "$as_dir" && as_dir=.
6227     for ac_exec_ext in '' $ac_executable_extensions; do
6228   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6229     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6231     break 2
6232   fi
6233 done
6234   done
6235 IFS=$as_save_IFS
6236
6237 fi
6238 fi
6239 LIPO=$ac_cv_prog_LIPO
6240 if test -n "$LIPO"; then
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6242 $as_echo "$LIPO" >&6; }
6243 else
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6245 $as_echo "no" >&6; }
6246 fi
6247
6248
6249 fi
6250 if test -z "$ac_cv_prog_LIPO"; then
6251   ac_ct_LIPO=$LIPO
6252   # Extract the first word of "lipo", so it can be a program name with args.
6253 set dummy lipo; ac_word=$2
6254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6255 $as_echo_n "checking for $ac_word... " >&6; }
6256 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6257   $as_echo_n "(cached) " >&6
6258 else
6259   if test -n "$ac_ct_LIPO"; then
6260   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6261 else
6262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6263 for as_dir in $PATH
6264 do
6265   IFS=$as_save_IFS
6266   test -z "$as_dir" && as_dir=.
6267     for ac_exec_ext in '' $ac_executable_extensions; do
6268   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6269     ac_cv_prog_ac_ct_LIPO="lipo"
6270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6271     break 2
6272   fi
6273 done
6274   done
6275 IFS=$as_save_IFS
6276
6277 fi
6278 fi
6279 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6280 if test -n "$ac_ct_LIPO"; then
6281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6282 $as_echo "$ac_ct_LIPO" >&6; }
6283 else
6284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6285 $as_echo "no" >&6; }
6286 fi
6287
6288   if test "x$ac_ct_LIPO" = x; then
6289     LIPO=":"
6290   else
6291     case $cross_compiling:$ac_tool_warned in
6292 yes:)
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6294 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6295 ac_tool_warned=yes ;;
6296 esac
6297     LIPO=$ac_ct_LIPO
6298   fi
6299 else
6300   LIPO="$ac_cv_prog_LIPO"
6301 fi
6302
6303     if test -n "$ac_tool_prefix"; then
6304   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6305 set dummy ${ac_tool_prefix}otool; ac_word=$2
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6307 $as_echo_n "checking for $ac_word... " >&6; }
6308 if ${ac_cv_prog_OTOOL+:} false; then :
6309   $as_echo_n "(cached) " >&6
6310 else
6311   if test -n "$OTOOL"; then
6312   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6313 else
6314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6315 for as_dir in $PATH
6316 do
6317   IFS=$as_save_IFS
6318   test -z "$as_dir" && as_dir=.
6319     for ac_exec_ext in '' $ac_executable_extensions; do
6320   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6321     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6323     break 2
6324   fi
6325 done
6326   done
6327 IFS=$as_save_IFS
6328
6329 fi
6330 fi
6331 OTOOL=$ac_cv_prog_OTOOL
6332 if test -n "$OTOOL"; then
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6334 $as_echo "$OTOOL" >&6; }
6335 else
6336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6337 $as_echo "no" >&6; }
6338 fi
6339
6340
6341 fi
6342 if test -z "$ac_cv_prog_OTOOL"; then
6343   ac_ct_OTOOL=$OTOOL
6344   # Extract the first word of "otool", so it can be a program name with args.
6345 set dummy otool; ac_word=$2
6346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6347 $as_echo_n "checking for $ac_word... " >&6; }
6348 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6349   $as_echo_n "(cached) " >&6
6350 else
6351   if test -n "$ac_ct_OTOOL"; then
6352   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6353 else
6354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6355 for as_dir in $PATH
6356 do
6357   IFS=$as_save_IFS
6358   test -z "$as_dir" && as_dir=.
6359     for ac_exec_ext in '' $ac_executable_extensions; do
6360   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6361     ac_cv_prog_ac_ct_OTOOL="otool"
6362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6363     break 2
6364   fi
6365 done
6366   done
6367 IFS=$as_save_IFS
6368
6369 fi
6370 fi
6371 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6372 if test -n "$ac_ct_OTOOL"; then
6373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6374 $as_echo "$ac_ct_OTOOL" >&6; }
6375 else
6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6377 $as_echo "no" >&6; }
6378 fi
6379
6380   if test "x$ac_ct_OTOOL" = x; then
6381     OTOOL=":"
6382   else
6383     case $cross_compiling:$ac_tool_warned in
6384 yes:)
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6386 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6387 ac_tool_warned=yes ;;
6388 esac
6389     OTOOL=$ac_ct_OTOOL
6390   fi
6391 else
6392   OTOOL="$ac_cv_prog_OTOOL"
6393 fi
6394
6395     if test -n "$ac_tool_prefix"; then
6396   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6397 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6399 $as_echo_n "checking for $ac_word... " >&6; }
6400 if ${ac_cv_prog_OTOOL64+:} false; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   if test -n "$OTOOL64"; then
6404   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6405 else
6406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6407 for as_dir in $PATH
6408 do
6409   IFS=$as_save_IFS
6410   test -z "$as_dir" && as_dir=.
6411     for ac_exec_ext in '' $ac_executable_extensions; do
6412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6413     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6415     break 2
6416   fi
6417 done
6418   done
6419 IFS=$as_save_IFS
6420
6421 fi
6422 fi
6423 OTOOL64=$ac_cv_prog_OTOOL64
6424 if test -n "$OTOOL64"; then
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6426 $as_echo "$OTOOL64" >&6; }
6427 else
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6429 $as_echo "no" >&6; }
6430 fi
6431
6432
6433 fi
6434 if test -z "$ac_cv_prog_OTOOL64"; then
6435   ac_ct_OTOOL64=$OTOOL64
6436   # Extract the first word of "otool64", so it can be a program name with args.
6437 set dummy otool64; ac_word=$2
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6439 $as_echo_n "checking for $ac_word... " >&6; }
6440 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6441   $as_echo_n "(cached) " >&6
6442 else
6443   if test -n "$ac_ct_OTOOL64"; then
6444   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6445 else
6446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6447 for as_dir in $PATH
6448 do
6449   IFS=$as_save_IFS
6450   test -z "$as_dir" && as_dir=.
6451     for ac_exec_ext in '' $ac_executable_extensions; do
6452   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6453     ac_cv_prog_ac_ct_OTOOL64="otool64"
6454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6455     break 2
6456   fi
6457 done
6458   done
6459 IFS=$as_save_IFS
6460
6461 fi
6462 fi
6463 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6464 if test -n "$ac_ct_OTOOL64"; then
6465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6466 $as_echo "$ac_ct_OTOOL64" >&6; }
6467 else
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6469 $as_echo "no" >&6; }
6470 fi
6471
6472   if test "x$ac_ct_OTOOL64" = x; then
6473     OTOOL64=":"
6474   else
6475     case $cross_compiling:$ac_tool_warned in
6476 yes:)
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6479 ac_tool_warned=yes ;;
6480 esac
6481     OTOOL64=$ac_ct_OTOOL64
6482   fi
6483 else
6484   OTOOL64="$ac_cv_prog_OTOOL64"
6485 fi
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6514 $as_echo_n "checking for -single_module linker flag... " >&6; }
6515 if ${lt_cv_apple_cc_single_mod+:} false; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   lt_cv_apple_cc_single_mod=no
6519       if test -z "${LT_MULTI_MODULE}"; then
6520         # By default we will add the -single_module flag. You can override
6521         # by either setting the environment variable LT_MULTI_MODULE
6522         # non-empty at configure time, or by adding -multi_module to the
6523         # link flags.
6524         rm -rf libconftest.dylib*
6525         echo "int foo(void){return 1;}" > conftest.c
6526         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6527 -dynamiclib -Wl,-single_module conftest.c" >&5
6528         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6529           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6530         _lt_result=$?
6531         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6532           lt_cv_apple_cc_single_mod=yes
6533         else
6534           cat conftest.err >&5
6535         fi
6536         rm -rf libconftest.dylib*
6537         rm -f conftest.*
6538       fi
6539 fi
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6541 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6543 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6544 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6545   $as_echo_n "(cached) " >&6
6546 else
6547   lt_cv_ld_exported_symbols_list=no
6548       save_LDFLAGS=$LDFLAGS
6549       echo "_main" > conftest.sym
6550       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6551       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552 /* end confdefs.h.  */
6553
6554 int
6555 main ()
6556 {
6557
6558   ;
6559   return 0;
6560 }
6561 _ACEOF
6562 if ac_fn_c_try_link "$LINENO"; then :
6563   lt_cv_ld_exported_symbols_list=yes
6564 else
6565   lt_cv_ld_exported_symbols_list=no
6566 fi
6567 rm -f core conftest.err conftest.$ac_objext \
6568     conftest$ac_exeext conftest.$ac_ext
6569         LDFLAGS="$save_LDFLAGS"
6570
6571 fi
6572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6573 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6574     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6575 $as_echo_n "checking for -force_load linker flag... " >&6; }
6576 if ${lt_cv_ld_force_load+:} false; then :
6577   $as_echo_n "(cached) " >&6
6578 else
6579   lt_cv_ld_force_load=no
6580       cat > conftest.c << _LT_EOF
6581 int forced_loaded() { return 2;}
6582 _LT_EOF
6583       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6584       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6585       echo "$AR cru libconftest.a conftest.o" >&5
6586       $AR cru libconftest.a conftest.o 2>&5
6587       cat > conftest.c << _LT_EOF
6588 int main() { return 0;}
6589 _LT_EOF
6590       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6591       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6592       _lt_result=$?
6593       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6594         lt_cv_ld_force_load=yes
6595       else
6596         cat conftest.err >&5
6597       fi
6598         rm -f conftest.err libconftest.a conftest conftest.c
6599         rm -rf conftest.dSYM
6600
6601 fi
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6603 $as_echo "$lt_cv_ld_force_load" >&6; }
6604     case $host_os in
6605     rhapsody* | darwin1.[012])
6606       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6607     darwin1.*)
6608       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6609     darwin*) # darwin 5.x on
6610       # if running on 10.5 or later, the deployment target defaults
6611       # to the OS version, if on x86, and 10.4, the deployment
6612       # target defaults to 10.4. Don't you love it?
6613       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6614         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6615           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6616         10.[012][,.]*)
6617           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6618         10.*)
6619           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6620       esac
6621     ;;
6622   esac
6623     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6624       _lt_dar_single_mod='$single_module'
6625     fi
6626     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6627       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6628     else
6629       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6630     fi
6631     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6632       _lt_dsymutil='~$DSYMUTIL $lib || :'
6633     else
6634       _lt_dsymutil=
6635     fi
6636     ;;
6637   esac
6638
6639 for ac_header in dlfcn.h
6640 do :
6641   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6642 "
6643 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6644   cat >>confdefs.h <<_ACEOF
6645 #define HAVE_DLFCN_H 1
6646 _ACEOF
6647
6648 fi
6649
6650 done
6651
6652
6653
6654
6655
6656  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6657 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6658 if ${ac_cv_c_bigendian+:} false; then :
6659   $as_echo_n "(cached) " >&6
6660 else
6661   ac_cv_c_bigendian=unknown
6662     # See if we're dealing with a universal compiler.
6663     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6664 /* end confdefs.h.  */
6665 #ifndef __APPLE_CC__
6666                not a universal capable compiler
6667              #endif
6668              typedef int dummy;
6669
6670 _ACEOF
6671 if ac_fn_c_try_compile "$LINENO"; then :
6672
6673         # Check for potential -arch flags.  It is not universal unless
6674         # there are at least two -arch flags with different values.
6675         ac_arch=
6676         ac_prev=
6677         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6678          if test -n "$ac_prev"; then
6679            case $ac_word in
6680              i?86 | x86_64 | ppc | ppc64)
6681                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6682                  ac_arch=$ac_word
6683                else
6684                  ac_cv_c_bigendian=universal
6685                  break
6686                fi
6687                ;;
6688            esac
6689            ac_prev=
6690          elif test "x$ac_word" = "x-arch"; then
6691            ac_prev=arch
6692          fi
6693        done
6694 fi
6695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6696     if test $ac_cv_c_bigendian = unknown; then
6697       # See if sys/param.h defines the BYTE_ORDER macro.
6698       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6699 /* end confdefs.h.  */
6700 #include <sys/types.h>
6701              #include <sys/param.h>
6702
6703 int
6704 main ()
6705 {
6706 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6707                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6708                      && LITTLE_ENDIAN)
6709               bogus endian macros
6710              #endif
6711
6712   ;
6713   return 0;
6714 }
6715 _ACEOF
6716 if ac_fn_c_try_compile "$LINENO"; then :
6717   # It does; now see whether it defined to BIG_ENDIAN or not.
6718          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6719 /* end confdefs.h.  */
6720 #include <sys/types.h>
6721                 #include <sys/param.h>
6722
6723 int
6724 main ()
6725 {
6726 #if BYTE_ORDER != BIG_ENDIAN
6727                  not big endian
6728                 #endif
6729
6730   ;
6731   return 0;
6732 }
6733 _ACEOF
6734 if ac_fn_c_try_compile "$LINENO"; then :
6735   ac_cv_c_bigendian=yes
6736 else
6737   ac_cv_c_bigendian=no
6738 fi
6739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6740 fi
6741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6742     fi
6743     if test $ac_cv_c_bigendian = unknown; then
6744       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6745       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6746 /* end confdefs.h.  */
6747 #include <limits.h>
6748
6749 int
6750 main ()
6751 {
6752 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6753               bogus endian macros
6754              #endif
6755
6756   ;
6757   return 0;
6758 }
6759 _ACEOF
6760 if ac_fn_c_try_compile "$LINENO"; then :
6761   # It does; now see whether it defined to _BIG_ENDIAN or not.
6762          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6763 /* end confdefs.h.  */
6764 #include <limits.h>
6765
6766 int
6767 main ()
6768 {
6769 #ifndef _BIG_ENDIAN
6770                  not big endian
6771                 #endif
6772
6773   ;
6774   return 0;
6775 }
6776 _ACEOF
6777 if ac_fn_c_try_compile "$LINENO"; then :
6778   ac_cv_c_bigendian=yes
6779 else
6780   ac_cv_c_bigendian=no
6781 fi
6782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6783 fi
6784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6785     fi
6786     if test $ac_cv_c_bigendian = unknown; then
6787       # Compile a test program.
6788       if test "$cross_compiling" = yes; then :
6789   # Try to guess by grepping values from an object file.
6790          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6791 /* end confdefs.h.  */
6792 short int ascii_mm[] =
6793                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6794                 short int ascii_ii[] =
6795                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6796                 int use_ascii (int i) {
6797                   return ascii_mm[i] + ascii_ii[i];
6798                 }
6799                 short int ebcdic_ii[] =
6800                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6801                 short int ebcdic_mm[] =
6802                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6803                 int use_ebcdic (int i) {
6804                   return ebcdic_mm[i] + ebcdic_ii[i];
6805                 }
6806                 extern int foo;
6807
6808 int
6809 main ()
6810 {
6811 return use_ascii (foo) == use_ebcdic (foo);
6812   ;
6813   return 0;
6814 }
6815 _ACEOF
6816 if ac_fn_c_try_compile "$LINENO"; then :
6817   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6818               ac_cv_c_bigendian=yes
6819             fi
6820             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6821               if test "$ac_cv_c_bigendian" = unknown; then
6822                 ac_cv_c_bigendian=no
6823               else
6824                 # finding both strings is unlikely to happen, but who knows?
6825                 ac_cv_c_bigendian=unknown
6826               fi
6827             fi
6828 fi
6829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6830 else
6831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6832 /* end confdefs.h.  */
6833 $ac_includes_default
6834 int
6835 main ()
6836 {
6837
6838              /* Are we little or big endian?  From Harbison&Steele.  */
6839              union
6840              {
6841                long int l;
6842                char c[sizeof (long int)];
6843              } u;
6844              u.l = 1;
6845              return u.c[sizeof (long int) - 1] == 1;
6846
6847   ;
6848   return 0;
6849 }
6850 _ACEOF
6851 if ac_fn_c_try_run "$LINENO"; then :
6852   ac_cv_c_bigendian=no
6853 else
6854   ac_cv_c_bigendian=yes
6855 fi
6856 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6857   conftest.$ac_objext conftest.beam conftest.$ac_ext
6858 fi
6859
6860     fi
6861 fi
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6863 $as_echo "$ac_cv_c_bigendian" >&6; }
6864  case $ac_cv_c_bigendian in #(
6865    yes)
6866      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6867 ;; #(
6868    no)
6869       ;; #(
6870    universal)
6871
6872 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6873
6874      ;; #(
6875    *)
6876      as_fn_error $? "unknown endianness
6877  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6878  esac
6879
6880
6881
6882
6883 if test "x$cross_compiling" = "xno"; then
6884   : "${AR_FOR_BUILD:=\$(AR)}"
6885   : "${CC_FOR_BUILD:=\$(CC)}"
6886   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6887   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6888   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6889 else
6890   : "${AR_FOR_BUILD:=ar}"
6891   : "${CC_FOR_BUILD:=gcc}"
6892   : "${RANLIB_FOR_BUILD:=ranlib}"
6893   : "${CFLAGS_FOR_BUILD:=-g -O}"
6894   : "${LDLFAGS_FOR_BUILD:=}"
6895 fi
6896
6897
6898
6899
6900
6901
6902
6903 if test -n "$ac_tool_prefix"; then
6904   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6905 set dummy ${ac_tool_prefix}ar; ac_word=$2
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6907 $as_echo_n "checking for $ac_word... " >&6; }
6908 if ${ac_cv_prog_AR+:} false; then :
6909   $as_echo_n "(cached) " >&6
6910 else
6911   if test -n "$AR"; then
6912   ac_cv_prog_AR="$AR" # Let the user override the test.
6913 else
6914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6915 for as_dir in $PATH
6916 do
6917   IFS=$as_save_IFS
6918   test -z "$as_dir" && as_dir=.
6919     for ac_exec_ext in '' $ac_executable_extensions; do
6920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6921     ac_cv_prog_AR="${ac_tool_prefix}ar"
6922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6923     break 2
6924   fi
6925 done
6926   done
6927 IFS=$as_save_IFS
6928
6929 fi
6930 fi
6931 AR=$ac_cv_prog_AR
6932 if test -n "$AR"; then
6933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6934 $as_echo "$AR" >&6; }
6935 else
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6937 $as_echo "no" >&6; }
6938 fi
6939
6940
6941 fi
6942 if test -z "$ac_cv_prog_AR"; then
6943   ac_ct_AR=$AR
6944   # Extract the first word of "ar", so it can be a program name with args.
6945 set dummy ar; ac_word=$2
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6947 $as_echo_n "checking for $ac_word... " >&6; }
6948 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   if test -n "$ac_ct_AR"; then
6952   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6953 else
6954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6955 for as_dir in $PATH
6956 do
6957   IFS=$as_save_IFS
6958   test -z "$as_dir" && as_dir=.
6959     for ac_exec_ext in '' $ac_executable_extensions; do
6960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6961     ac_cv_prog_ac_ct_AR="ar"
6962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6963     break 2
6964   fi
6965 done
6966   done
6967 IFS=$as_save_IFS
6968
6969 fi
6970 fi
6971 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6972 if test -n "$ac_ct_AR"; then
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6974 $as_echo "$ac_ct_AR" >&6; }
6975 else
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6977 $as_echo "no" >&6; }
6978 fi
6979
6980   if test "x$ac_ct_AR" = x; then
6981     AR=""
6982   else
6983     case $cross_compiling:$ac_tool_warned in
6984 yes:)
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6987 ac_tool_warned=yes ;;
6988 esac
6989     AR=$ac_ct_AR
6990   fi
6991 else
6992   AR="$ac_cv_prog_AR"
6993 fi
6994
6995 if test -n "$ac_tool_prefix"; then
6996   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6997 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6999 $as_echo_n "checking for $ac_word... " >&6; }
7000 if ${ac_cv_prog_RANLIB+:} false; then :
7001   $as_echo_n "(cached) " >&6
7002 else
7003   if test -n "$RANLIB"; then
7004   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7005 else
7006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7007 for as_dir in $PATH
7008 do
7009   IFS=$as_save_IFS
7010   test -z "$as_dir" && as_dir=.
7011     for ac_exec_ext in '' $ac_executable_extensions; do
7012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7013     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7015     break 2
7016   fi
7017 done
7018   done
7019 IFS=$as_save_IFS
7020
7021 fi
7022 fi
7023 RANLIB=$ac_cv_prog_RANLIB
7024 if test -n "$RANLIB"; then
7025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7026 $as_echo "$RANLIB" >&6; }
7027 else
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7029 $as_echo "no" >&6; }
7030 fi
7031
7032
7033 fi
7034 if test -z "$ac_cv_prog_RANLIB"; then
7035   ac_ct_RANLIB=$RANLIB
7036   # Extract the first word of "ranlib", so it can be a program name with args.
7037 set dummy ranlib; ac_word=$2
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7039 $as_echo_n "checking for $ac_word... " >&6; }
7040 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7041   $as_echo_n "(cached) " >&6
7042 else
7043   if test -n "$ac_ct_RANLIB"; then
7044   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7045 else
7046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7047 for as_dir in $PATH
7048 do
7049   IFS=$as_save_IFS
7050   test -z "$as_dir" && as_dir=.
7051     for ac_exec_ext in '' $ac_executable_extensions; do
7052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7053     ac_cv_prog_ac_ct_RANLIB="ranlib"
7054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7055     break 2
7056   fi
7057 done
7058   done
7059 IFS=$as_save_IFS
7060
7061 fi
7062 fi
7063 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7064 if test -n "$ac_ct_RANLIB"; then
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7066 $as_echo "$ac_ct_RANLIB" >&6; }
7067 else
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7069 $as_echo "no" >&6; }
7070 fi
7071
7072   if test "x$ac_ct_RANLIB" = x; then
7073     RANLIB=":"
7074   else
7075     case $cross_compiling:$ac_tool_warned in
7076 yes:)
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7079 ac_tool_warned=yes ;;
7080 esac
7081     RANLIB=$ac_ct_RANLIB
7082   fi
7083 else
7084   RANLIB="$ac_cv_prog_RANLIB"
7085 fi
7086
7087
7088 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7089 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7090 # is C99.  So handle it ourselves.
7091 :
7092 C_DIALECT=
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7094 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7096 /* end confdefs.h.  */
7097
7098 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7099 # error "C11 support not found"
7100 #endif
7101
7102 _ACEOF
7103 if ac_fn_c_try_compile "$LINENO"; then :
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7105 $as_echo "yes" >&6; }
7106 else
7107
7108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7109 $as_echo "no" >&6; }
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7111 $as_echo_n "checking for -std=c11 support... " >&6; }
7112   ac_save_CC="$CC"
7113   CC="$CC -std=c11"
7114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7115 /* end confdefs.h.  */
7116
7117 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7118 # error "C11 support not found"
7119 #endif
7120
7121 _ACEOF
7122 if ac_fn_c_try_compile "$LINENO"; then :
7123
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7125 $as_echo "yes" >&6; }
7126   CC="$ac_save_CC"
7127   C_DIALECT="-std=c11"
7128
7129 else
7130   as_fn_error $? "C11 is required" "$LINENO" 5
7131 fi
7132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7133 fi
7134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7135
7136
7137 ac_config_headers="$ac_config_headers config.h:config.in"
7138
7139
7140 # Some of the common include files depend on bfd.h, and bfd.h checks
7141 # that config.h is included first by testing that the PACKAGE macro
7142 # is defined.
7143 PACKAGE=sim
7144
7145 cat >>confdefs.h <<_ACEOF
7146 #define PACKAGE "$PACKAGE"
7147 _ACEOF
7148
7149
7150
7151 # Dependency checking.
7152 ac_config_commands="$ac_config_commands depdir"
7153
7154
7155 depcc="$CC"   am_compiler_list=
7156
7157 am_depcomp=$ac_aux_dir/depcomp
7158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7159 $as_echo_n "checking dependency style of $depcc... " >&6; }
7160 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7161   $as_echo_n "(cached) " >&6
7162 else
7163   if test -f "$am_depcomp"; then
7164   # We make a subdir and do the tests there.  Otherwise we can end up
7165   # making bogus files that we don't know about and never remove.  For
7166   # instance it was reported that on HP-UX the gcc test will end up
7167   # making a dummy file named `D' -- because `-MD' means `put the output
7168   # in D'.
7169   mkdir conftest.dir
7170   # Copy depcomp to subdir because otherwise we won't find it if we're
7171   # using a relative directory.
7172   cp "$am_depcomp" conftest.dir
7173   cd conftest.dir
7174   # We will build objects and dependencies in a subdirectory because
7175   # it helps to detect inapplicable dependency modes.  For instance
7176   # both Tru64's cc and ICC support -MD to output dependencies as a
7177   # side effect of compilation, but ICC will put the dependencies in
7178   # the current directory while Tru64 will put them in the object
7179   # directory.
7180   mkdir sub
7181
7182   am_cv_CC_dependencies_compiler_type=none
7183   if test "$am_compiler_list" = ""; then
7184      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7185   fi
7186   for depmode in $am_compiler_list; do
7187     if test $depmode = none; then break; fi
7188
7189     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7190     # Setup a source with many dependencies, because some compilers
7191     # like to wrap large dependency lists on column 80 (with \), and
7192     # we should not choose a depcomp mode which is confused by this.
7193     #
7194     # We need to recreate these files for each test, as the compiler may
7195     # overwrite some of them when testing with obscure command lines.
7196     # This happens at least with the AIX C compiler.
7197     : > sub/conftest.c
7198     for i in 1 2 3 4 5 6; do
7199       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7200       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7201       # Solaris 8's {/usr,}/bin/sh.
7202       touch sub/conftst$i.h
7203     done
7204     echo "include sub/conftest.Po" > confmf
7205
7206     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7207     # mode.  It turns out that the SunPro C++ compiler does not properly
7208     # handle `-M -o', and we need to detect this.
7209     depcmd="depmode=$depmode \
7210        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7211        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7212        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7213     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7214     if env $depcmd > conftest.err 2>&1 &&
7215        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7216        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7217        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7218       # icc doesn't choke on unknown options, it will just issue warnings
7219       # or remarks (even with -Werror).  So we grep stderr for any message
7220       # that says an option was ignored or not supported.
7221       # When given -MP, icc 7.0 and 7.1 complain thusly:
7222       #   icc: Command line warning: ignoring option '-M'; no argument required
7223       # The diagnosis changed in icc 8.0:
7224       #   icc: Command line remark: option '-MP' not supported
7225       if (grep 'ignoring option' conftest.err ||
7226           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7227         am_cv_CC_dependencies_compiler_type=$depmode
7228         $as_echo "$as_me:$LINENO: success" >&5
7229         break
7230       fi
7231     fi
7232     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7233     sed -e 's/^/| /' < conftest.err >&5
7234   done
7235
7236   cd ..
7237   rm -rf conftest.dir
7238 else
7239   am_cv_CC_dependencies_compiler_type=none
7240 fi
7241
7242 fi
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7244 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7245 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7246 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7247 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7248
7249 fi
7250
7251
7252 ALL_LINGUAS=
7253 # If we haven't got the data from the intl directory,
7254 # assume NLS is disabled.
7255 USE_NLS=no
7256 LIBINTL=
7257 LIBINTL_DEP=
7258 INCINTL=
7259 XGETTEXT=
7260 GMSGFMT=
7261 POSUB=
7262
7263 if test -f  ../../intl/config.intl; then
7264   .  ../../intl/config.intl
7265 fi
7266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7267 $as_echo_n "checking whether NLS is requested... " >&6; }
7268 if test x"$USE_NLS" != xyes; then
7269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7270 $as_echo "no" >&6; }
7271 else
7272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7273 $as_echo "yes" >&6; }
7274
7275 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7276
7277
7278   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7279 $as_echo_n "checking for catalogs to be installed... " >&6; }
7280   # Look for .po and .gmo files in the source directory.
7281   CATALOGS=
7282   XLINGUAS=
7283   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7284     # If there aren't any .gmo files the shell will give us the
7285     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7286     # weeded out.
7287     case "$cat" in *\**)
7288       continue;;
7289     esac
7290     # The quadruple backslash is collapsed to a double backslash
7291     # by the backticks, then collapsed again by the double quotes,
7292     # leaving us with one backslash in the sed expression (right
7293     # before the dot that mustn't act as a wildcard).
7294     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7295     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7296     # The user is allowed to set LINGUAS to a list of languages to
7297     # install catalogs for.  If it's empty that means "all of them."
7298     if test "x$LINGUAS" = x; then
7299       CATALOGS="$CATALOGS $cat"
7300       XLINGUAS="$XLINGUAS $lang"
7301     else
7302       case "$LINGUAS" in *$lang*)
7303         CATALOGS="$CATALOGS $cat"
7304         XLINGUAS="$XLINGUAS $lang"
7305         ;;
7306       esac
7307     fi
7308   done
7309   LINGUAS="$XLINGUAS"
7310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7311 $as_echo "$LINGUAS" >&6; }
7312
7313
7314     DATADIRNAME=share
7315
7316   INSTOBJEXT=.mo
7317
7318   GENCAT=gencat
7319
7320   CATOBJEXT=.gmo
7321
7322 fi
7323
7324 # Check for common headers.
7325 # NB: You can assume C11 headers exist.
7326
7327
7328 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7329 #include <sys/types.h>
7330 #endif
7331 #ifdef HAVE_SYS_STAT_H
7332 #include <sys/stat.h>
7333 #endif
7334 "
7335 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7336
7337 cat >>confdefs.h <<_ACEOF
7338 #define HAVE_STRUCT_STAT_ST_DEV 1
7339 _ACEOF
7340
7341
7342 fi
7343 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7344 #include <sys/types.h>
7345 #endif
7346 #ifdef HAVE_SYS_STAT_H
7347 #include <sys/stat.h>
7348 #endif
7349 "
7350 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7351
7352 cat >>confdefs.h <<_ACEOF
7353 #define HAVE_STRUCT_STAT_ST_INO 1
7354 _ACEOF
7355
7356
7357 fi
7358 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7359 #include <sys/types.h>
7360 #endif
7361 #ifdef HAVE_SYS_STAT_H
7362 #include <sys/stat.h>
7363 #endif
7364 "
7365 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7366
7367 cat >>confdefs.h <<_ACEOF
7368 #define HAVE_STRUCT_STAT_ST_MODE 1
7369 _ACEOF
7370
7371
7372 fi
7373 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7374 #include <sys/types.h>
7375 #endif
7376 #ifdef HAVE_SYS_STAT_H
7377 #include <sys/stat.h>
7378 #endif
7379 "
7380 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7381
7382 cat >>confdefs.h <<_ACEOF
7383 #define HAVE_STRUCT_STAT_ST_NLINK 1
7384 _ACEOF
7385
7386
7387 fi
7388 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7389 #include <sys/types.h>
7390 #endif
7391 #ifdef HAVE_SYS_STAT_H
7392 #include <sys/stat.h>
7393 #endif
7394 "
7395 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7396
7397 cat >>confdefs.h <<_ACEOF
7398 #define HAVE_STRUCT_STAT_ST_UID 1
7399 _ACEOF
7400
7401
7402 fi
7403 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7404 #include <sys/types.h>
7405 #endif
7406 #ifdef HAVE_SYS_STAT_H
7407 #include <sys/stat.h>
7408 #endif
7409 "
7410 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7411
7412 cat >>confdefs.h <<_ACEOF
7413 #define HAVE_STRUCT_STAT_ST_GID 1
7414 _ACEOF
7415
7416
7417 fi
7418 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7419 #include <sys/types.h>
7420 #endif
7421 #ifdef HAVE_SYS_STAT_H
7422 #include <sys/stat.h>
7423 #endif
7424 "
7425 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7426
7427 cat >>confdefs.h <<_ACEOF
7428 #define HAVE_STRUCT_STAT_ST_RDEV 1
7429 _ACEOF
7430
7431
7432 fi
7433 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7434 #include <sys/types.h>
7435 #endif
7436 #ifdef HAVE_SYS_STAT_H
7437 #include <sys/stat.h>
7438 #endif
7439 "
7440 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7441
7442 cat >>confdefs.h <<_ACEOF
7443 #define HAVE_STRUCT_STAT_ST_SIZE 1
7444 _ACEOF
7445
7446
7447 fi
7448 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7449 #include <sys/types.h>
7450 #endif
7451 #ifdef HAVE_SYS_STAT_H
7452 #include <sys/stat.h>
7453 #endif
7454 "
7455 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7456
7457 cat >>confdefs.h <<_ACEOF
7458 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7459 _ACEOF
7460
7461
7462 fi
7463 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7464 #include <sys/types.h>
7465 #endif
7466 #ifdef HAVE_SYS_STAT_H
7467 #include <sys/stat.h>
7468 #endif
7469 "
7470 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7471
7472 cat >>confdefs.h <<_ACEOF
7473 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7474 _ACEOF
7475
7476
7477 fi
7478 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7479 #include <sys/types.h>
7480 #endif
7481 #ifdef HAVE_SYS_STAT_H
7482 #include <sys/stat.h>
7483 #endif
7484 "
7485 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7486
7487 cat >>confdefs.h <<_ACEOF
7488 #define HAVE_STRUCT_STAT_ST_ATIME 1
7489 _ACEOF
7490
7491
7492 fi
7493 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7494 #include <sys/types.h>
7495 #endif
7496 #ifdef HAVE_SYS_STAT_H
7497 #include <sys/stat.h>
7498 #endif
7499 "
7500 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7501
7502 cat >>confdefs.h <<_ACEOF
7503 #define HAVE_STRUCT_STAT_ST_MTIME 1
7504 _ACEOF
7505
7506
7507 fi
7508 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7509 #include <sys/types.h>
7510 #endif
7511 #ifdef HAVE_SYS_STAT_H
7512 #include <sys/stat.h>
7513 #endif
7514 "
7515 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7516
7517 cat >>confdefs.h <<_ACEOF
7518 #define HAVE_STRUCT_STAT_ST_CTIME 1
7519 _ACEOF
7520
7521
7522 fi
7523
7524 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7525 #include <sys/socket.h>
7526
7527 "
7528 if test "x$ac_cv_type_socklen_t" = xyes; then :
7529
7530 cat >>confdefs.h <<_ACEOF
7531 #define HAVE_SOCKLEN_T 1
7532 _ACEOF
7533
7534
7535 fi
7536
7537
7538 # Check for socket libraries
7539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7540 $as_echo_n "checking for bind in -lsocket... " >&6; }
7541 if ${ac_cv_lib_socket_bind+:} false; then :
7542   $as_echo_n "(cached) " >&6
7543 else
7544   ac_check_lib_save_LIBS=$LIBS
7545 LIBS="-lsocket  $LIBS"
7546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7547 /* end confdefs.h.  */
7548
7549 /* Override any GCC internal prototype to avoid an error.
7550    Use char because int might match the return type of a GCC
7551    builtin and then its argument prototype would still apply.  */
7552 #ifdef __cplusplus
7553 extern "C"
7554 #endif
7555 char bind ();
7556 int
7557 main ()
7558 {
7559 return bind ();
7560   ;
7561   return 0;
7562 }
7563 _ACEOF
7564 if ac_fn_c_try_link "$LINENO"; then :
7565   ac_cv_lib_socket_bind=yes
7566 else
7567   ac_cv_lib_socket_bind=no
7568 fi
7569 rm -f core conftest.err conftest.$ac_objext \
7570     conftest$ac_exeext conftest.$ac_ext
7571 LIBS=$ac_check_lib_save_LIBS
7572 fi
7573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7574 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7575 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7576   cat >>confdefs.h <<_ACEOF
7577 #define HAVE_LIBSOCKET 1
7578 _ACEOF
7579
7580   LIBS="-lsocket $LIBS"
7581
7582 fi
7583
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7585 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7586 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7587   $as_echo_n "(cached) " >&6
7588 else
7589   ac_check_lib_save_LIBS=$LIBS
7590 LIBS="-lnsl  $LIBS"
7591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7592 /* end confdefs.h.  */
7593
7594 /* Override any GCC internal prototype to avoid an error.
7595    Use char because int might match the return type of a GCC
7596    builtin and then its argument prototype would still apply.  */
7597 #ifdef __cplusplus
7598 extern "C"
7599 #endif
7600 char gethostbyname ();
7601 int
7602 main ()
7603 {
7604 return gethostbyname ();
7605   ;
7606   return 0;
7607 }
7608 _ACEOF
7609 if ac_fn_c_try_link "$LINENO"; then :
7610   ac_cv_lib_nsl_gethostbyname=yes
7611 else
7612   ac_cv_lib_nsl_gethostbyname=no
7613 fi
7614 rm -f core conftest.err conftest.$ac_objext \
7615     conftest$ac_exeext conftest.$ac_ext
7616 LIBS=$ac_check_lib_save_LIBS
7617 fi
7618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7619 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7620 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7621   cat >>confdefs.h <<_ACEOF
7622 #define HAVE_LIBNSL 1
7623 _ACEOF
7624
7625   LIBS="-lnsl $LIBS"
7626
7627 fi
7628
7629
7630 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7631 # using the same condition.
7632
7633   # Use the system's zlib library.
7634   zlibdir="-L\$(top_builddir)/../zlib"
7635   zlibinc="-I\$(top_srcdir)/../zlib"
7636
7637 # Check whether --with-system-zlib was given.
7638 if test "${with_system_zlib+set}" = set; then :
7639   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7640     zlibdir=
7641     zlibinc=
7642   fi
7643
7644 fi
7645
7646
7647
7648
7649
7650 # BFD uses libdl when when plugins enabled.
7651
7652   maybe_plugins=no
7653   for ac_header in dlfcn.h
7654 do :
7655   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7656 "
7657 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7658   cat >>confdefs.h <<_ACEOF
7659 #define HAVE_DLFCN_H 1
7660 _ACEOF
7661  maybe_plugins=yes
7662 fi
7663
7664 done
7665
7666   for ac_header in windows.h
7667 do :
7668   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7669 "
7670 if test "x$ac_cv_header_windows_h" = xyes; then :
7671   cat >>confdefs.h <<_ACEOF
7672 #define HAVE_WINDOWS_H 1
7673 _ACEOF
7674  maybe_plugins=yes
7675 fi
7676
7677 done
7678
7679
7680   # Check whether --enable-plugins was given.
7681 if test "${enable_plugins+set}" = set; then :
7682   enableval=$enable_plugins; case "${enableval}" in
7683       no) plugins=no ;;
7684       *) plugins=yes
7685          if test "$maybe_plugins" != "yes" ; then
7686            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7687          fi ;;
7688      esac
7689 else
7690   plugins=$maybe_plugins
7691
7692 fi
7693
7694   if test "$plugins" = "yes"; then
7695     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7696 $as_echo_n "checking for library containing dlsym... " >&6; }
7697 if ${ac_cv_search_dlsym+:} false; then :
7698   $as_echo_n "(cached) " >&6
7699 else
7700   ac_func_search_save_LIBS=$LIBS
7701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7702 /* end confdefs.h.  */
7703
7704 /* Override any GCC internal prototype to avoid an error.
7705    Use char because int might match the return type of a GCC
7706    builtin and then its argument prototype would still apply.  */
7707 #ifdef __cplusplus
7708 extern "C"
7709 #endif
7710 char dlsym ();
7711 int
7712 main ()
7713 {
7714 return dlsym ();
7715   ;
7716   return 0;
7717 }
7718 _ACEOF
7719 for ac_lib in '' dl; do
7720   if test -z "$ac_lib"; then
7721     ac_res="none required"
7722   else
7723     ac_res=-l$ac_lib
7724     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7725   fi
7726   if ac_fn_c_try_link "$LINENO"; then :
7727   ac_cv_search_dlsym=$ac_res
7728 fi
7729 rm -f core conftest.err conftest.$ac_objext \
7730     conftest$ac_exeext
7731   if ${ac_cv_search_dlsym+:} false; then :
7732   break
7733 fi
7734 done
7735 if ${ac_cv_search_dlsym+:} false; then :
7736
7737 else
7738   ac_cv_search_dlsym=no
7739 fi
7740 rm conftest.$ac_ext
7741 LIBS=$ac_func_search_save_LIBS
7742 fi
7743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7744 $as_echo "$ac_cv_search_dlsym" >&6; }
7745 ac_res=$ac_cv_search_dlsym
7746 if test "$ac_res" != no; then :
7747   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7748
7749 fi
7750
7751   fi
7752
7753  if test "$plugins" = yes; then
7754   PLUGINS_TRUE=
7755   PLUGINS_FALSE='#'
7756 else
7757   PLUGINS_TRUE='#'
7758   PLUGINS_FALSE=
7759 fi
7760
7761
7762
7763
7764
7765 # Set options
7766 enable_dlopen=yes
7767
7768
7769
7770
7771   enable_win32_dll=no
7772
7773
7774             # Check whether --enable-shared was given.
7775 if test "${enable_shared+set}" = set; then :
7776   enableval=$enable_shared; p=${PACKAGE-default}
7777     case $enableval in
7778     yes) enable_shared=yes ;;
7779     no) enable_shared=no ;;
7780     *)
7781       enable_shared=no
7782       # Look at the argument we got.  We use all the common list separators.
7783       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7784       for pkg in $enableval; do
7785         IFS="$lt_save_ifs"
7786         if test "X$pkg" = "X$p"; then
7787           enable_shared=yes
7788         fi
7789       done
7790       IFS="$lt_save_ifs"
7791       ;;
7792     esac
7793 else
7794   enable_shared=yes
7795 fi
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805   # Check whether --enable-static was given.
7806 if test "${enable_static+set}" = set; then :
7807   enableval=$enable_static; p=${PACKAGE-default}
7808     case $enableval in
7809     yes) enable_static=yes ;;
7810     no) enable_static=no ;;
7811     *)
7812      enable_static=no
7813       # Look at the argument we got.  We use all the common list separators.
7814       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7815       for pkg in $enableval; do
7816         IFS="$lt_save_ifs"
7817         if test "X$pkg" = "X$p"; then
7818           enable_static=yes
7819         fi
7820       done
7821       IFS="$lt_save_ifs"
7822       ;;
7823     esac
7824 else
7825   enable_static=yes
7826 fi
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837 # Check whether --with-pic was given.
7838 if test "${with_pic+set}" = set; then :
7839   withval=$with_pic; pic_mode="$withval"
7840 else
7841   pic_mode=default
7842 fi
7843
7844
7845 test -z "$pic_mode" && pic_mode=default
7846
7847
7848
7849
7850
7851
7852
7853   # Check whether --enable-fast-install was given.
7854 if test "${enable_fast_install+set}" = set; then :
7855   enableval=$enable_fast_install; p=${PACKAGE-default}
7856     case $enableval in
7857     yes) enable_fast_install=yes ;;
7858     no) enable_fast_install=no ;;
7859     *)
7860       enable_fast_install=no
7861       # Look at the argument we got.  We use all the common list separators.
7862       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7863       for pkg in $enableval; do
7864         IFS="$lt_save_ifs"
7865         if test "X$pkg" = "X$p"; then
7866           enable_fast_install=yes
7867         fi
7868       done
7869       IFS="$lt_save_ifs"
7870       ;;
7871     esac
7872 else
7873   enable_fast_install=yes
7874 fi
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886 # This can be used to rebuild libtool when needed
7887 LIBTOOL_DEPS="$ltmain"
7888
7889 # Always use our own libtool.
7890 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917 test -z "$LN_S" && LN_S="ln -s"
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932 if test -n "${ZSH_VERSION+set}" ; then
7933    setopt NO_GLOB_SUBST
7934 fi
7935
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7937 $as_echo_n "checking for objdir... " >&6; }
7938 if ${lt_cv_objdir+:} false; then :
7939   $as_echo_n "(cached) " >&6
7940 else
7941   rm -f .libs 2>/dev/null
7942 mkdir .libs 2>/dev/null
7943 if test -d .libs; then
7944   lt_cv_objdir=.libs
7945 else
7946   # MS-DOS does not allow filenames that begin with a dot.
7947   lt_cv_objdir=_libs
7948 fi
7949 rmdir .libs 2>/dev/null
7950 fi
7951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7952 $as_echo "$lt_cv_objdir" >&6; }
7953 objdir=$lt_cv_objdir
7954
7955
7956
7957
7958
7959 cat >>confdefs.h <<_ACEOF
7960 #define LT_OBJDIR "$lt_cv_objdir/"
7961 _ACEOF
7962
7963
7964
7965
7966 case $host_os in
7967 aix3*)
7968   # AIX sometimes has problems with the GCC collect2 program.  For some
7969   # reason, if we set the COLLECT_NAMES environment variable, the problems
7970   # vanish in a puff of smoke.
7971   if test "X${COLLECT_NAMES+set}" != Xset; then
7972     COLLECT_NAMES=
7973     export COLLECT_NAMES
7974   fi
7975   ;;
7976 esac
7977
7978 # Global variables:
7979 ofile=libtool
7980 can_build_shared=yes
7981
7982 # All known linkers require a `.a' archive for static linking (except MSVC,
7983 # which needs '.lib').
7984 libext=a
7985
7986 with_gnu_ld="$lt_cv_prog_gnu_ld"
7987
7988 old_CC="$CC"
7989 old_CFLAGS="$CFLAGS"
7990
7991 # Set sane defaults for various variables
7992 test -z "$CC" && CC=cc
7993 test -z "$LTCC" && LTCC=$CC
7994 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7995 test -z "$LD" && LD=ld
7996 test -z "$ac_objext" && ac_objext=o
7997
7998 for cc_temp in $compiler""; do
7999   case $cc_temp in
8000     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8001     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8002     \-*) ;;
8003     *) break;;
8004   esac
8005 done
8006 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8007
8008
8009 # Only perform the check for file, if the check method requires it
8010 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8011 case $deplibs_check_method in
8012 file_magic*)
8013   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8014     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8015 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8016 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8017   $as_echo_n "(cached) " >&6
8018 else
8019   case $MAGIC_CMD in
8020 [\\/*] |  ?:[\\/]*)
8021   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8022   ;;
8023 *)
8024   lt_save_MAGIC_CMD="$MAGIC_CMD"
8025   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8026   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8027   for ac_dir in $ac_dummy; do
8028     IFS="$lt_save_ifs"
8029     test -z "$ac_dir" && ac_dir=.
8030     if test -f $ac_dir/${ac_tool_prefix}file; then
8031       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8032       if test -n "$file_magic_test_file"; then
8033         case $deplibs_check_method in
8034         "file_magic "*)
8035           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8036           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8037           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8038             $EGREP "$file_magic_regex" > /dev/null; then
8039             :
8040           else
8041             cat <<_LT_EOF 1>&2
8042
8043 *** Warning: the command libtool uses to detect shared libraries,
8044 *** $file_magic_cmd, produces output that libtool cannot recognize.
8045 *** The result is that libtool may fail to recognize shared libraries
8046 *** as such.  This will affect the creation of libtool libraries that
8047 *** depend on shared libraries, but programs linked with such libtool
8048 *** libraries will work regardless of this problem.  Nevertheless, you
8049 *** may want to report the problem to your system manager and/or to
8050 *** bug-libtool@gnu.org
8051
8052 _LT_EOF
8053           fi ;;
8054         esac
8055       fi
8056       break
8057     fi
8058   done
8059   IFS="$lt_save_ifs"
8060   MAGIC_CMD="$lt_save_MAGIC_CMD"
8061   ;;
8062 esac
8063 fi
8064
8065 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8066 if test -n "$MAGIC_CMD"; then
8067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8068 $as_echo "$MAGIC_CMD" >&6; }
8069 else
8070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8071 $as_echo "no" >&6; }
8072 fi
8073
8074
8075
8076
8077
8078 if test -z "$lt_cv_path_MAGIC_CMD"; then
8079   if test -n "$ac_tool_prefix"; then
8080     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8081 $as_echo_n "checking for file... " >&6; }
8082 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8083   $as_echo_n "(cached) " >&6
8084 else
8085   case $MAGIC_CMD in
8086 [\\/*] |  ?:[\\/]*)
8087   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8088   ;;
8089 *)
8090   lt_save_MAGIC_CMD="$MAGIC_CMD"
8091   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8092   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8093   for ac_dir in $ac_dummy; do
8094     IFS="$lt_save_ifs"
8095     test -z "$ac_dir" && ac_dir=.
8096     if test -f $ac_dir/file; then
8097       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8098       if test -n "$file_magic_test_file"; then
8099         case $deplibs_check_method in
8100         "file_magic "*)
8101           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8102           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8103           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8104             $EGREP "$file_magic_regex" > /dev/null; then
8105             :
8106           else
8107             cat <<_LT_EOF 1>&2
8108
8109 *** Warning: the command libtool uses to detect shared libraries,
8110 *** $file_magic_cmd, produces output that libtool cannot recognize.
8111 *** The result is that libtool may fail to recognize shared libraries
8112 *** as such.  This will affect the creation of libtool libraries that
8113 *** depend on shared libraries, but programs linked with such libtool
8114 *** libraries will work regardless of this problem.  Nevertheless, you
8115 *** may want to report the problem to your system manager and/or to
8116 *** bug-libtool@gnu.org
8117
8118 _LT_EOF
8119           fi ;;
8120         esac
8121       fi
8122       break
8123     fi
8124   done
8125   IFS="$lt_save_ifs"
8126   MAGIC_CMD="$lt_save_MAGIC_CMD"
8127   ;;
8128 esac
8129 fi
8130
8131 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8132 if test -n "$MAGIC_CMD"; then
8133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8134 $as_echo "$MAGIC_CMD" >&6; }
8135 else
8136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8137 $as_echo "no" >&6; }
8138 fi
8139
8140
8141   else
8142     MAGIC_CMD=:
8143   fi
8144 fi
8145
8146   fi
8147   ;;
8148 esac
8149
8150 # Use C for the default configuration in the libtool script
8151
8152 lt_save_CC="$CC"
8153 ac_ext=c
8154 ac_cpp='$CPP $CPPFLAGS'
8155 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8156 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8157 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8158
8159
8160 # Source file extension for C test sources.
8161 ac_ext=c
8162
8163 # Object file extension for compiled C test sources.
8164 objext=o
8165 objext=$objext
8166
8167 # Code to be used in simple compile tests
8168 lt_simple_compile_test_code="int some_variable = 0;"
8169
8170 # Code to be used in simple link tests
8171 lt_simple_link_test_code='int main(){return(0);}'
8172
8173
8174
8175
8176
8177
8178
8179 # If no C compiler was specified, use CC.
8180 LTCC=${LTCC-"$CC"}
8181
8182 # If no C compiler flags were specified, use CFLAGS.
8183 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8184
8185 # Allow CC to be a program name with arguments.
8186 compiler=$CC
8187
8188 # Save the default compiler, since it gets overwritten when the other
8189 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8190 compiler_DEFAULT=$CC
8191
8192 # save warnings/boilerplate of simple test code
8193 ac_outfile=conftest.$ac_objext
8194 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8195 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8196 _lt_compiler_boilerplate=`cat conftest.err`
8197 $RM conftest*
8198
8199 ac_outfile=conftest.$ac_objext
8200 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8201 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8202 _lt_linker_boilerplate=`cat conftest.err`
8203 $RM -r conftest*
8204
8205
8206 ## CAVEAT EMPTOR:
8207 ## There is no encapsulation within the following macros, do not change
8208 ## the running order or otherwise move them around unless you know exactly
8209 ## what you are doing...
8210 if test -n "$compiler"; then
8211
8212 lt_prog_compiler_no_builtin_flag=
8213
8214 if test "$GCC" = yes; then
8215   case $cc_basename in
8216   nvcc*)
8217     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8218   *)
8219     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8220   esac
8221
8222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8223 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8224 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8225   $as_echo_n "(cached) " >&6
8226 else
8227   lt_cv_prog_compiler_rtti_exceptions=no
8228    ac_outfile=conftest.$ac_objext
8229    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8230    lt_compiler_flag="-fno-rtti -fno-exceptions"
8231    # Insert the option either (1) after the last *FLAGS variable, or
8232    # (2) before a word containing "conftest.", or (3) at the end.
8233    # Note that $ac_compile itself does not contain backslashes and begins
8234    # with a dollar sign (not a hyphen), so the echo should work correctly.
8235    # The option is referenced via a variable to avoid confusing sed.
8236    lt_compile=`echo "$ac_compile" | $SED \
8237    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8238    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8239    -e 's:$: $lt_compiler_flag:'`
8240    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8241    (eval "$lt_compile" 2>conftest.err)
8242    ac_status=$?
8243    cat conftest.err >&5
8244    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245    if (exit $ac_status) && test -s "$ac_outfile"; then
8246      # The compiler can only warn and ignore the option if not recognized
8247      # So say no if there are warnings other than the usual output.
8248      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8249      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8250      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8251        lt_cv_prog_compiler_rtti_exceptions=yes
8252      fi
8253    fi
8254    $RM conftest*
8255
8256 fi
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8258 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8259
8260 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8261     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8262 else
8263     :
8264 fi
8265
8266 fi
8267
8268
8269
8270
8271
8272
8273   lt_prog_compiler_wl=
8274 lt_prog_compiler_pic=
8275 lt_prog_compiler_static=
8276
8277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8278 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8279
8280   if test "$GCC" = yes; then
8281     lt_prog_compiler_wl='-Wl,'
8282     lt_prog_compiler_static='-static'
8283
8284     case $host_os in
8285       aix*)
8286       # All AIX code is PIC.
8287       if test "$host_cpu" = ia64; then
8288         # AIX 5 now supports IA64 processor
8289         lt_prog_compiler_static='-Bstatic'
8290       fi
8291       lt_prog_compiler_pic='-fPIC'
8292       ;;
8293
8294     amigaos*)
8295       case $host_cpu in
8296       powerpc)
8297             # see comment about AmigaOS4 .so support
8298             lt_prog_compiler_pic='-fPIC'
8299         ;;
8300       m68k)
8301             # FIXME: we need at least 68020 code to build shared libraries, but
8302             # adding the `-m68020' flag to GCC prevents building anything better,
8303             # like `-m68040'.
8304             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8305         ;;
8306       esac
8307       ;;
8308
8309     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8310       # PIC is the default for these OSes.
8311       ;;
8312
8313     mingw* | cygwin* | pw32* | os2* | cegcc*)
8314       # This hack is so that the source file can tell whether it is being
8315       # built for inclusion in a dll (and should export symbols for example).
8316       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8317       # (--disable-auto-import) libraries
8318       lt_prog_compiler_pic='-DDLL_EXPORT'
8319       ;;
8320
8321     darwin* | rhapsody*)
8322       # PIC is the default on this platform
8323       # Common symbols not allowed in MH_DYLIB files
8324       lt_prog_compiler_pic='-fno-common'
8325       ;;
8326
8327     haiku*)
8328       # PIC is the default for Haiku.
8329       # The "-static" flag exists, but is broken.
8330       lt_prog_compiler_static=
8331       ;;
8332
8333     hpux*)
8334       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8335       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8336       # sets the default TLS model and affects inlining.
8337       case $host_cpu in
8338       hppa*64*)
8339         # +Z the default
8340         ;;
8341       *)
8342         lt_prog_compiler_pic='-fPIC'
8343         ;;
8344       esac
8345       ;;
8346
8347     interix[3-9]*)
8348       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8349       # Instead, we relocate shared libraries at runtime.
8350       ;;
8351
8352     msdosdjgpp*)
8353       # Just because we use GCC doesn't mean we suddenly get shared libraries
8354       # on systems that don't support them.
8355       lt_prog_compiler_can_build_shared=no
8356       enable_shared=no
8357       ;;
8358
8359     *nto* | *qnx*)
8360       # QNX uses GNU C++, but need to define -shared option too, otherwise
8361       # it will coredump.
8362       lt_prog_compiler_pic='-fPIC -shared'
8363       ;;
8364
8365     sysv4*MP*)
8366       if test -d /usr/nec; then
8367         lt_prog_compiler_pic=-Kconform_pic
8368       fi
8369       ;;
8370
8371     *)
8372       lt_prog_compiler_pic='-fPIC'
8373       ;;
8374     esac
8375
8376     case $cc_basename in
8377     nvcc*) # Cuda Compiler Driver 2.2
8378       lt_prog_compiler_wl='-Xlinker '
8379       lt_prog_compiler_pic='-Xcompiler -fPIC'
8380       ;;
8381     esac
8382   else
8383     # PORTME Check for flag to pass linker flags through the system compiler.
8384     case $host_os in
8385     aix*)
8386       lt_prog_compiler_wl='-Wl,'
8387       if test "$host_cpu" = ia64; then
8388         # AIX 5 now supports IA64 processor
8389         lt_prog_compiler_static='-Bstatic'
8390       else
8391         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8392       fi
8393       ;;
8394
8395     mingw* | cygwin* | pw32* | os2* | cegcc*)
8396       # This hack is so that the source file can tell whether it is being
8397       # built for inclusion in a dll (and should export symbols for example).
8398       lt_prog_compiler_pic='-DDLL_EXPORT'
8399       ;;
8400
8401     hpux9* | hpux10* | hpux11*)
8402       lt_prog_compiler_wl='-Wl,'
8403       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8404       # not for PA HP-UX.
8405       case $host_cpu in
8406       hppa*64*|ia64*)
8407         # +Z the default
8408         ;;
8409       *)
8410         lt_prog_compiler_pic='+Z'
8411         ;;
8412       esac
8413       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8414       lt_prog_compiler_static='${wl}-a ${wl}archive'
8415       ;;
8416
8417     irix5* | irix6* | nonstopux*)
8418       lt_prog_compiler_wl='-Wl,'
8419       # PIC (with -KPIC) is the default.
8420       lt_prog_compiler_static='-non_shared'
8421       ;;
8422
8423     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8424       case $cc_basename in
8425       # old Intel for x86_64 which still supported -KPIC.
8426       ecc*)
8427         lt_prog_compiler_wl='-Wl,'
8428         lt_prog_compiler_pic='-KPIC'
8429         lt_prog_compiler_static='-static'
8430         ;;
8431       # icc used to be incompatible with GCC.
8432       # ICC 10 doesn't accept -KPIC any more.
8433       icc* | ifort*)
8434         lt_prog_compiler_wl='-Wl,'
8435         lt_prog_compiler_pic='-fPIC'
8436         lt_prog_compiler_static='-static'
8437         ;;
8438       # Lahey Fortran 8.1.
8439       lf95*)
8440         lt_prog_compiler_wl='-Wl,'
8441         lt_prog_compiler_pic='--shared'
8442         lt_prog_compiler_static='--static'
8443         ;;
8444       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8445         # Portland Group compilers (*not* the Pentium gcc compiler,
8446         # which looks to be a dead project)
8447         lt_prog_compiler_wl='-Wl,'
8448         lt_prog_compiler_pic='-fpic'
8449         lt_prog_compiler_static='-Bstatic'
8450         ;;
8451       ccc*)
8452         lt_prog_compiler_wl='-Wl,'
8453         # All Alpha code is PIC.
8454         lt_prog_compiler_static='-non_shared'
8455         ;;
8456       xl* | bgxl* | bgf* | mpixl*)
8457         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8458         lt_prog_compiler_wl='-Wl,'
8459         lt_prog_compiler_pic='-qpic'
8460         lt_prog_compiler_static='-qstaticlink'
8461         ;;
8462       *)
8463         case `$CC -V 2>&1 | sed 5q` in
8464         *Sun\ F* | *Sun*Fortran*)
8465           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8466           lt_prog_compiler_pic='-KPIC'
8467           lt_prog_compiler_static='-Bstatic'
8468           lt_prog_compiler_wl=''
8469           ;;
8470         *Sun\ C*)
8471           # Sun C 5.9
8472           lt_prog_compiler_pic='-KPIC'
8473           lt_prog_compiler_static='-Bstatic'
8474           lt_prog_compiler_wl='-Wl,'
8475           ;;
8476         esac
8477         ;;
8478       esac
8479       ;;
8480
8481     newsos6)
8482       lt_prog_compiler_pic='-KPIC'
8483       lt_prog_compiler_static='-Bstatic'
8484       ;;
8485
8486     *nto* | *qnx*)
8487       # QNX uses GNU C++, but need to define -shared option too, otherwise
8488       # it will coredump.
8489       lt_prog_compiler_pic='-fPIC -shared'
8490       ;;
8491
8492     osf3* | osf4* | osf5*)
8493       lt_prog_compiler_wl='-Wl,'
8494       # All OSF/1 code is PIC.
8495       lt_prog_compiler_static='-non_shared'
8496       ;;
8497
8498     rdos*)
8499       lt_prog_compiler_static='-non_shared'
8500       ;;
8501
8502     solaris*)
8503       lt_prog_compiler_pic='-KPIC'
8504       lt_prog_compiler_static='-Bstatic'
8505       case $cc_basename in
8506       f77* | f90* | f95*)
8507         lt_prog_compiler_wl='-Qoption ld ';;
8508       *)
8509         lt_prog_compiler_wl='-Wl,';;
8510       esac
8511       ;;
8512
8513     sunos4*)
8514       lt_prog_compiler_wl='-Qoption ld '
8515       lt_prog_compiler_pic='-PIC'
8516       lt_prog_compiler_static='-Bstatic'
8517       ;;
8518
8519     sysv4 | sysv4.2uw2* | sysv4.3*)
8520       lt_prog_compiler_wl='-Wl,'
8521       lt_prog_compiler_pic='-KPIC'
8522       lt_prog_compiler_static='-Bstatic'
8523       ;;
8524
8525     sysv4*MP*)
8526       if test -d /usr/nec ;then
8527         lt_prog_compiler_pic='-Kconform_pic'
8528         lt_prog_compiler_static='-Bstatic'
8529       fi
8530       ;;
8531
8532     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8533       lt_prog_compiler_wl='-Wl,'
8534       lt_prog_compiler_pic='-KPIC'
8535       lt_prog_compiler_static='-Bstatic'
8536       ;;
8537
8538     unicos*)
8539       lt_prog_compiler_wl='-Wl,'
8540       lt_prog_compiler_can_build_shared=no
8541       ;;
8542
8543     uts4*)
8544       lt_prog_compiler_pic='-pic'
8545       lt_prog_compiler_static='-Bstatic'
8546       ;;
8547
8548     *)
8549       lt_prog_compiler_can_build_shared=no
8550       ;;
8551     esac
8552   fi
8553
8554 case $host_os in
8555   # For platforms which do not support PIC, -DPIC is meaningless:
8556   *djgpp*)
8557     lt_prog_compiler_pic=
8558     ;;
8559   *)
8560     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8561     ;;
8562 esac
8563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8564 $as_echo "$lt_prog_compiler_pic" >&6; }
8565
8566
8567
8568
8569
8570
8571 #
8572 # Check to make sure the PIC flag actually works.
8573 #
8574 if test -n "$lt_prog_compiler_pic"; then
8575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8576 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8577 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8578   $as_echo_n "(cached) " >&6
8579 else
8580   lt_cv_prog_compiler_pic_works=no
8581    ac_outfile=conftest.$ac_objext
8582    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8583    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8584    # Insert the option either (1) after the last *FLAGS variable, or
8585    # (2) before a word containing "conftest.", or (3) at the end.
8586    # Note that $ac_compile itself does not contain backslashes and begins
8587    # with a dollar sign (not a hyphen), so the echo should work correctly.
8588    # The option is referenced via a variable to avoid confusing sed.
8589    lt_compile=`echo "$ac_compile" | $SED \
8590    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8591    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8592    -e 's:$: $lt_compiler_flag:'`
8593    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8594    (eval "$lt_compile" 2>conftest.err)
8595    ac_status=$?
8596    cat conftest.err >&5
8597    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8598    if (exit $ac_status) && test -s "$ac_outfile"; then
8599      # The compiler can only warn and ignore the option if not recognized
8600      # So say no if there are warnings other than the usual output.
8601      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8602      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8603      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8604        lt_cv_prog_compiler_pic_works=yes
8605      fi
8606    fi
8607    $RM conftest*
8608
8609 fi
8610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8611 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8612
8613 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8614     case $lt_prog_compiler_pic in
8615      "" | " "*) ;;
8616      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8617      esac
8618 else
8619     lt_prog_compiler_pic=
8620      lt_prog_compiler_can_build_shared=no
8621 fi
8622
8623 fi
8624
8625
8626
8627
8628
8629
8630 #
8631 # Check to make sure the static flag actually works.
8632 #
8633 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8635 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8636 if ${lt_cv_prog_compiler_static_works+:} false; then :
8637   $as_echo_n "(cached) " >&6
8638 else
8639   lt_cv_prog_compiler_static_works=no
8640    save_LDFLAGS="$LDFLAGS"
8641    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8642    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8643    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8644      # The linker can only warn and ignore the option if not recognized
8645      # So say no if there are warnings
8646      if test -s conftest.err; then
8647        # Append any errors to the config.log.
8648        cat conftest.err 1>&5
8649        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8650        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8651        if diff conftest.exp conftest.er2 >/dev/null; then
8652          lt_cv_prog_compiler_static_works=yes
8653        fi
8654      else
8655        lt_cv_prog_compiler_static_works=yes
8656      fi
8657    fi
8658    $RM -r conftest*
8659    LDFLAGS="$save_LDFLAGS"
8660
8661 fi
8662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8663 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8664
8665 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8666     :
8667 else
8668     lt_prog_compiler_static=
8669 fi
8670
8671
8672
8673
8674
8675
8676
8677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8678 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8679 if ${lt_cv_prog_compiler_c_o+:} false; then :
8680   $as_echo_n "(cached) " >&6
8681 else
8682   lt_cv_prog_compiler_c_o=no
8683    $RM -r conftest 2>/dev/null
8684    mkdir conftest
8685    cd conftest
8686    mkdir out
8687    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8688
8689    lt_compiler_flag="-o out/conftest2.$ac_objext"
8690    # Insert the option either (1) after the last *FLAGS variable, or
8691    # (2) before a word containing "conftest.", or (3) at the end.
8692    # Note that $ac_compile itself does not contain backslashes and begins
8693    # with a dollar sign (not a hyphen), so the echo should work correctly.
8694    lt_compile=`echo "$ac_compile" | $SED \
8695    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8696    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8697    -e 's:$: $lt_compiler_flag:'`
8698    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8699    (eval "$lt_compile" 2>out/conftest.err)
8700    ac_status=$?
8701    cat out/conftest.err >&5
8702    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8703    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8704    then
8705      # The compiler can only warn and ignore the option if not recognized
8706      # So say no if there are warnings
8707      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8708      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8709      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8710        lt_cv_prog_compiler_c_o=yes
8711      fi
8712    fi
8713    chmod u+w . 2>&5
8714    $RM conftest*
8715    # SGI C++ compiler will create directory out/ii_files/ for
8716    # template instantiation
8717    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8718    $RM out/* && rmdir out
8719    cd ..
8720    $RM -r conftest
8721    $RM conftest*
8722
8723 fi
8724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8725 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8726
8727
8728
8729
8730
8731
8732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8733 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8734 if ${lt_cv_prog_compiler_c_o+:} false; then :
8735   $as_echo_n "(cached) " >&6
8736 else
8737   lt_cv_prog_compiler_c_o=no
8738    $RM -r conftest 2>/dev/null
8739    mkdir conftest
8740    cd conftest
8741    mkdir out
8742    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8743
8744    lt_compiler_flag="-o out/conftest2.$ac_objext"
8745    # Insert the option either (1) after the last *FLAGS variable, or
8746    # (2) before a word containing "conftest.", or (3) at the end.
8747    # Note that $ac_compile itself does not contain backslashes and begins
8748    # with a dollar sign (not a hyphen), so the echo should work correctly.
8749    lt_compile=`echo "$ac_compile" | $SED \
8750    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8751    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8752    -e 's:$: $lt_compiler_flag:'`
8753    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8754    (eval "$lt_compile" 2>out/conftest.err)
8755    ac_status=$?
8756    cat out/conftest.err >&5
8757    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8759    then
8760      # The compiler can only warn and ignore the option if not recognized
8761      # So say no if there are warnings
8762      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8763      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8764      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8765        lt_cv_prog_compiler_c_o=yes
8766      fi
8767    fi
8768    chmod u+w . 2>&5
8769    $RM conftest*
8770    # SGI C++ compiler will create directory out/ii_files/ for
8771    # template instantiation
8772    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8773    $RM out/* && rmdir out
8774    cd ..
8775    $RM -r conftest
8776    $RM conftest*
8777
8778 fi
8779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8780 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8781
8782
8783
8784
8785 hard_links="nottested"
8786 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8787   # do not overwrite the value of need_locks provided by the user
8788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8789 $as_echo_n "checking if we can lock with hard links... " >&6; }
8790   hard_links=yes
8791   $RM conftest*
8792   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8793   touch conftest.a
8794   ln conftest.a conftest.b 2>&5 || hard_links=no
8795   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8797 $as_echo "$hard_links" >&6; }
8798   if test "$hard_links" = no; then
8799     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8800 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8801     need_locks=warn
8802   fi
8803 else
8804   need_locks=no
8805 fi
8806
8807
8808
8809
8810
8811
8812   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8813 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8814
8815   runpath_var=
8816   allow_undefined_flag=
8817   always_export_symbols=no
8818   archive_cmds=
8819   archive_expsym_cmds=
8820   compiler_needs_object=no
8821   enable_shared_with_static_runtimes=no
8822   export_dynamic_flag_spec=
8823   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8824   hardcode_automatic=no
8825   hardcode_direct=no
8826   hardcode_direct_absolute=no
8827   hardcode_libdir_flag_spec=
8828   hardcode_libdir_flag_spec_ld=
8829   hardcode_libdir_separator=
8830   hardcode_minus_L=no
8831   hardcode_shlibpath_var=unsupported
8832   inherit_rpath=no
8833   link_all_deplibs=unknown
8834   module_cmds=
8835   module_expsym_cmds=
8836   old_archive_from_new_cmds=
8837   old_archive_from_expsyms_cmds=
8838   thread_safe_flag_spec=
8839   whole_archive_flag_spec=
8840   # include_expsyms should be a list of space-separated symbols to be *always*
8841   # included in the symbol list
8842   include_expsyms=
8843   # exclude_expsyms can be an extended regexp of symbols to exclude
8844   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8845   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8846   # as well as any symbol that contains `d'.
8847   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8848   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8849   # platforms (ab)use it in PIC code, but their linkers get confused if
8850   # the symbol is explicitly referenced.  Since portable code cannot
8851   # rely on this symbol name, it's probably fine to never include it in
8852   # preloaded symbol tables.
8853   # Exclude shared library initialization/finalization symbols.
8854   extract_expsyms_cmds=
8855
8856   case $host_os in
8857   cygwin* | mingw* | pw32* | cegcc*)
8858     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8859     # When not using gcc, we currently assume that we are using
8860     # Microsoft Visual C++.
8861     if test "$GCC" != yes; then
8862       with_gnu_ld=no
8863     fi
8864     ;;
8865   interix*)
8866     # we just hope/assume this is gcc and not c89 (= MSVC++)
8867     with_gnu_ld=yes
8868     ;;
8869   openbsd*)
8870     with_gnu_ld=no
8871     ;;
8872   esac
8873
8874   ld_shlibs=yes
8875
8876   # On some targets, GNU ld is compatible enough with the native linker
8877   # that we're better off using the native interface for both.
8878   lt_use_gnu_ld_interface=no
8879   if test "$with_gnu_ld" = yes; then
8880     case $host_os in
8881       aix*)
8882         # The AIX port of GNU ld has always aspired to compatibility
8883         # with the native linker.  However, as the warning in the GNU ld
8884         # block says, versions before 2.19.5* couldn't really create working
8885         # shared libraries, regardless of the interface used.
8886         case `$LD -v 2>&1` in
8887           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8888           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8889           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8890           *)
8891             lt_use_gnu_ld_interface=yes
8892             ;;
8893         esac
8894         ;;
8895       *)
8896         lt_use_gnu_ld_interface=yes
8897         ;;
8898     esac
8899   fi
8900
8901   if test "$lt_use_gnu_ld_interface" = yes; then
8902     # If archive_cmds runs LD, not CC, wlarc should be empty
8903     wlarc='${wl}'
8904
8905     # Set some defaults for GNU ld with shared library support. These
8906     # are reset later if shared libraries are not supported. Putting them
8907     # here allows them to be overridden if necessary.
8908     runpath_var=LD_RUN_PATH
8909     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8910     export_dynamic_flag_spec='${wl}--export-dynamic'
8911     # ancient GNU ld didn't support --whole-archive et. al.
8912     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8913       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8914     else
8915       whole_archive_flag_spec=
8916     fi
8917     supports_anon_versioning=no
8918     case `$LD -v 2>&1` in
8919       *GNU\ gold*) supports_anon_versioning=yes ;;
8920       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8921       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8922       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8923       *\ 2.11.*) ;; # other 2.11 versions
8924       *) supports_anon_versioning=yes ;;
8925     esac
8926
8927     # See if GNU ld supports shared libraries.
8928     case $host_os in
8929     aix[3-9]*)
8930       # On AIX/PPC, the GNU linker is very broken
8931       if test "$host_cpu" != ia64; then
8932         ld_shlibs=no
8933         cat <<_LT_EOF 1>&2
8934
8935 *** Warning: the GNU linker, at least up to release 2.19, is reported
8936 *** to be unable to reliably create shared libraries on AIX.
8937 *** Therefore, libtool is disabling shared libraries support.  If you
8938 *** really care for shared libraries, you may want to install binutils
8939 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8940 *** You will then need to restart the configuration process.
8941
8942 _LT_EOF
8943       fi
8944       ;;
8945
8946     amigaos*)
8947       case $host_cpu in
8948       powerpc)
8949             # see comment about AmigaOS4 .so support
8950             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8951             archive_expsym_cmds=''
8952         ;;
8953       m68k)
8954             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8955             hardcode_libdir_flag_spec='-L$libdir'
8956             hardcode_minus_L=yes
8957         ;;
8958       esac
8959       ;;
8960
8961     beos*)
8962       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8963         allow_undefined_flag=unsupported
8964         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8965         # support --undefined.  This deserves some investigation.  FIXME
8966         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8967       else
8968         ld_shlibs=no
8969       fi
8970       ;;
8971
8972     cygwin* | mingw* | pw32* | cegcc*)
8973       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8974       # as there is no search path for DLLs.
8975       hardcode_libdir_flag_spec='-L$libdir'
8976       export_dynamic_flag_spec='${wl}--export-all-symbols'
8977       allow_undefined_flag=unsupported
8978       always_export_symbols=no
8979       enable_shared_with_static_runtimes=yes
8980       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8981
8982       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8983         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8984         # If the export-symbols file already is a .def file (1st line
8985         # is EXPORTS), use it as is; otherwise, prepend...
8986         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8987           cp $export_symbols $output_objdir/$soname.def;
8988         else
8989           echo EXPORTS > $output_objdir/$soname.def;
8990           cat $export_symbols >> $output_objdir/$soname.def;
8991         fi~
8992         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8993       else
8994         ld_shlibs=no
8995       fi
8996       ;;
8997
8998     haiku*)
8999       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9000       link_all_deplibs=yes
9001       ;;
9002
9003     interix[3-9]*)
9004       hardcode_direct=no
9005       hardcode_shlibpath_var=no
9006       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9007       export_dynamic_flag_spec='${wl}-E'
9008       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9009       # Instead, shared libraries are loaded at an image base (0x10000000 by
9010       # default) and relocated if they conflict, which is a slow very memory
9011       # consuming and fragmenting process.  To avoid this, we pick a random,
9012       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9013       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9014       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9015       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9016       ;;
9017
9018     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9019       tmp_diet=no
9020       if test "$host_os" = linux-dietlibc; then
9021         case $cc_basename in
9022           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9023         esac
9024       fi
9025       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9026          && test "$tmp_diet" = no
9027       then
9028         tmp_addflag=' $pic_flag'
9029         tmp_sharedflag='-shared'
9030         case $cc_basename,$host_cpu in
9031         pgcc*)                          # Portland Group C compiler
9032           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'
9033           tmp_addflag=' $pic_flag'
9034           ;;
9035         pgf77* | pgf90* | pgf95* | pgfortran*)
9036                                         # Portland Group f77 and f90 compilers
9037           whole_archive_flag_spec='${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'
9038           tmp_addflag=' $pic_flag -Mnomain' ;;
9039         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9040           tmp_addflag=' -i_dynamic' ;;
9041         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9042           tmp_addflag=' -i_dynamic -nofor_main' ;;
9043         ifc* | ifort*)                  # Intel Fortran compiler
9044           tmp_addflag=' -nofor_main' ;;
9045         lf95*)                          # Lahey Fortran 8.1
9046           whole_archive_flag_spec=
9047           tmp_sharedflag='--shared' ;;
9048         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9049           tmp_sharedflag='-qmkshrobj'
9050           tmp_addflag= ;;
9051         nvcc*)  # Cuda Compiler Driver 2.2
9052           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9053           compiler_needs_object=yes
9054           ;;
9055         esac
9056         case `$CC -V 2>&1 | sed 5q` in
9057         *Sun\ C*)                       # Sun C 5.9
9058           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\"` ${wl}--no-whole-archive'
9059           compiler_needs_object=yes
9060           tmp_sharedflag='-G' ;;
9061         *Sun\ F*)                       # Sun Fortran 8.3
9062           tmp_sharedflag='-G' ;;
9063         esac
9064         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9065
9066         if test "x$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             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9071         fi
9072
9073         case $cc_basename in
9074         xlf* | bgf* | bgxlf* | mpixlf*)
9075           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9076           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9077           hardcode_libdir_flag_spec=
9078           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9079           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9080           if test "x$supports_anon_versioning" = xyes; then
9081             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9082               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9083               echo "local: *; };" >> $output_objdir/$libname.ver~
9084               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9085           fi
9086           ;;
9087         esac
9088       else
9089         ld_shlibs=no
9090       fi
9091       ;;
9092
9093     netbsd*)
9094       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9095         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9096         wlarc=
9097       else
9098         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9099         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9100       fi
9101       ;;
9102
9103     solaris*)
9104       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9105         ld_shlibs=no
9106         cat <<_LT_EOF 1>&2
9107
9108 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9109 *** create shared libraries on Solaris systems.  Therefore, libtool
9110 *** is disabling shared libraries support.  We urge you to upgrade GNU
9111 *** binutils to release 2.9.1 or newer.  Another option is to modify
9112 *** your PATH or compiler configuration so that the native linker is
9113 *** used, and then restart.
9114
9115 _LT_EOF
9116       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9117         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9118         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9119       else
9120         ld_shlibs=no
9121       fi
9122       ;;
9123
9124     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9125       case `$LD -v 2>&1` in
9126         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9127         ld_shlibs=no
9128         cat <<_LT_EOF 1>&2
9129
9130 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9131 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9132 *** is disabling shared libraries support.  We urge you to upgrade GNU
9133 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9134 *** your PATH or compiler configuration so that the native linker is
9135 *** used, and then restart.
9136
9137 _LT_EOF
9138         ;;
9139         *)
9140           # For security reasons, it is highly recommended that you always
9141           # use absolute paths for naming shared libraries, and exclude the
9142           # DT_RUNPATH tag from executables and libraries.  But doing so
9143           # requires that you compile everything twice, which is a pain.
9144           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9145             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9146             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9147             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9148           else
9149             ld_shlibs=no
9150           fi
9151         ;;
9152       esac
9153       ;;
9154
9155     sunos4*)
9156       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9157       wlarc=
9158       hardcode_direct=yes
9159       hardcode_shlibpath_var=no
9160       ;;
9161
9162     *)
9163       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9164         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9165         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9166       else
9167         ld_shlibs=no
9168       fi
9169       ;;
9170     esac
9171
9172     if test "$ld_shlibs" = no; then
9173       runpath_var=
9174       hardcode_libdir_flag_spec=
9175       export_dynamic_flag_spec=
9176       whole_archive_flag_spec=
9177     fi
9178   else
9179     # PORTME fill in a description of your system's linker (not GNU ld)
9180     case $host_os in
9181     aix3*)
9182       allow_undefined_flag=unsupported
9183       always_export_symbols=yes
9184       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9185       # Note: this linker hardcodes the directories in LIBPATH if there
9186       # are no directories specified by -L.
9187       hardcode_minus_L=yes
9188       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9189         # Neither direct hardcoding nor static linking is supported with a
9190         # broken collect2.
9191         hardcode_direct=unsupported
9192       fi
9193       ;;
9194
9195     aix[4-9]*)
9196       if test "$host_cpu" = ia64; then
9197         # On IA64, the linker does run time linking by default, so we don't
9198         # have to do anything special.
9199         aix_use_runtimelinking=no
9200         exp_sym_flag='-Bexport'
9201         no_entry_flag=""
9202       else
9203         # If we're using GNU nm, then we don't want the "-C" option.
9204         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9205         # Also, AIX nm treats weak defined symbols like other global
9206         # defined symbols, whereas GNU nm marks them as "W".
9207         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9208           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9209         else
9210           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9211         fi
9212         aix_use_runtimelinking=no
9213
9214         # Test if we are trying to use run time linking or normal
9215         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9216         # need to do runtime linking.
9217         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9218           for ld_flag in $LDFLAGS; do
9219           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9220             aix_use_runtimelinking=yes
9221             break
9222           fi
9223           done
9224           ;;
9225         esac
9226
9227         exp_sym_flag='-bexport'
9228         no_entry_flag='-bnoentry'
9229       fi
9230
9231       # When large executables or shared objects are built, AIX ld can
9232       # have problems creating the table of contents.  If linking a library
9233       # or program results in "error TOC overflow" add -mminimal-toc to
9234       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9235       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9236
9237       archive_cmds=''
9238       hardcode_direct=yes
9239       hardcode_direct_absolute=yes
9240       hardcode_libdir_separator=':'
9241       link_all_deplibs=yes
9242       file_list_spec='${wl}-f,'
9243
9244       if test "$GCC" = yes; then
9245         case $host_os in aix4.[012]|aix4.[012].*)
9246         # We only want to do this on AIX 4.2 and lower, the check
9247         # below for broken collect2 doesn't work under 4.3+
9248           collect2name=`${CC} -print-prog-name=collect2`
9249           if test -f "$collect2name" &&
9250            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9251           then
9252           # We have reworked collect2
9253           :
9254           else
9255           # We have old collect2
9256           hardcode_direct=unsupported
9257           # It fails to find uninstalled libraries when the uninstalled
9258           # path is not listed in the libpath.  Setting hardcode_minus_L
9259           # to unsupported forces relinking
9260           hardcode_minus_L=yes
9261           hardcode_libdir_flag_spec='-L$libdir'
9262           hardcode_libdir_separator=
9263           fi
9264           ;;
9265         esac
9266         shared_flag='-shared'
9267         if test "$aix_use_runtimelinking" = yes; then
9268           shared_flag="$shared_flag "'${wl}-G'
9269         fi
9270       else
9271         # not using gcc
9272         if test "$host_cpu" = ia64; then
9273         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9274         # chokes on -Wl,-G. The following line is correct:
9275           shared_flag='-G'
9276         else
9277           if test "$aix_use_runtimelinking" = yes; then
9278             shared_flag='${wl}-G'
9279           else
9280             shared_flag='${wl}-bM:SRE'
9281           fi
9282         fi
9283       fi
9284
9285       export_dynamic_flag_spec='${wl}-bexpall'
9286       # It seems that -bexpall does not export symbols beginning with
9287       # underscore (_), so it is better to generate a list of symbols to export.
9288       always_export_symbols=yes
9289       if test "$aix_use_runtimelinking" = yes; then
9290         # Warning - without using the other runtime loading flags (-brtl),
9291         # -berok will link without error, but may produce a broken library.
9292         allow_undefined_flag='-berok'
9293         # Determine the default libpath from the value encoded in an
9294         # empty executable.
9295         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9296 /* end confdefs.h.  */
9297
9298 int
9299 main ()
9300 {
9301
9302   ;
9303   return 0;
9304 }
9305 _ACEOF
9306 if ac_fn_c_try_link "$LINENO"; then :
9307
9308 lt_aix_libpath_sed='
9309     /Import File Strings/,/^$/ {
9310         /^0/ {
9311             s/^0  *\(.*\)$/\1/
9312             p
9313         }
9314     }'
9315 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9316 # Check for a 64-bit object if we didn't find anything.
9317 if test -z "$aix_libpath"; then
9318   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9319 fi
9320 fi
9321 rm -f core conftest.err conftest.$ac_objext \
9322     conftest$ac_exeext conftest.$ac_ext
9323 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9324
9325         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9326         archive_expsym_cmds='$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 $shared_flag"
9327       else
9328         if test "$host_cpu" = ia64; then
9329           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9330           allow_undefined_flag="-z nodefs"
9331           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9332         else
9333          # Determine the default libpath from the value encoded in an
9334          # empty executable.
9335          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9336 /* end confdefs.h.  */
9337
9338 int
9339 main ()
9340 {
9341
9342   ;
9343   return 0;
9344 }
9345 _ACEOF
9346 if ac_fn_c_try_link "$LINENO"; then :
9347
9348 lt_aix_libpath_sed='
9349     /Import File Strings/,/^$/ {
9350         /^0/ {
9351             s/^0  *\(.*\)$/\1/
9352             p
9353         }
9354     }'
9355 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9356 # Check for a 64-bit object if we didn't find anything.
9357 if test -z "$aix_libpath"; then
9358   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9359 fi
9360 fi
9361 rm -f core conftest.err conftest.$ac_objext \
9362     conftest$ac_exeext conftest.$ac_ext
9363 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9364
9365          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9366           # Warning - without using the other run time loading flags,
9367           # -berok will link without error, but may produce a broken library.
9368           no_undefined_flag=' ${wl}-bernotok'
9369           allow_undefined_flag=' ${wl}-berok'
9370           if test "$with_gnu_ld" = yes; then
9371             # We only use this code for GNU lds that support --whole-archive.
9372             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9373           else
9374             # Exported symbols can be pulled into shared objects from archives
9375             whole_archive_flag_spec='$convenience'
9376           fi
9377           archive_cmds_need_lc=yes
9378           # This is similar to how AIX traditionally builds its shared libraries.
9379           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'
9380         fi
9381       fi
9382       ;;
9383
9384     amigaos*)
9385       case $host_cpu in
9386       powerpc)
9387             # see comment about AmigaOS4 .so support
9388             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9389             archive_expsym_cmds=''
9390         ;;
9391       m68k)
9392             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9393             hardcode_libdir_flag_spec='-L$libdir'
9394             hardcode_minus_L=yes
9395         ;;
9396       esac
9397       ;;
9398
9399     bsdi[45]*)
9400       export_dynamic_flag_spec=-rdynamic
9401       ;;
9402
9403     cygwin* | mingw* | pw32* | cegcc*)
9404       # When not using gcc, we currently assume that we are using
9405       # Microsoft Visual C++.
9406       # hardcode_libdir_flag_spec is actually meaningless, as there is
9407       # no search path for DLLs.
9408       hardcode_libdir_flag_spec=' '
9409       allow_undefined_flag=unsupported
9410       # Tell ltmain to make .lib files, not .a files.
9411       libext=lib
9412       # Tell ltmain to make .dll files, not .so files.
9413       shrext_cmds=".dll"
9414       # FIXME: Setting linknames here is a bad hack.
9415       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9416       # The linker will automatically build a .lib file if we build a DLL.
9417       old_archive_from_new_cmds='true'
9418       # FIXME: Should let the user specify the lib program.
9419       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9420       fix_srcfile_path='`cygpath -w "$srcfile"`'
9421       enable_shared_with_static_runtimes=yes
9422       ;;
9423
9424     darwin* | rhapsody*)
9425
9426
9427   archive_cmds_need_lc=no
9428   hardcode_direct=no
9429   hardcode_automatic=yes
9430   hardcode_shlibpath_var=unsupported
9431   if test "$lt_cv_ld_force_load" = "yes"; then
9432     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9433   else
9434     whole_archive_flag_spec=''
9435   fi
9436   link_all_deplibs=yes
9437   allow_undefined_flag="$_lt_dar_allow_undefined"
9438   case $cc_basename in
9439      ifort*) _lt_dar_can_shared=yes ;;
9440      *) _lt_dar_can_shared=$GCC ;;
9441   esac
9442   if test "$_lt_dar_can_shared" = "yes"; then
9443     output_verbose_link_cmd=func_echo_all
9444     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9445     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9446     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}${_lt_dsymutil}"
9447     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9448
9449   else
9450   ld_shlibs=no
9451   fi
9452
9453       ;;
9454
9455     dgux*)
9456       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9457       hardcode_libdir_flag_spec='-L$libdir'
9458       hardcode_shlibpath_var=no
9459       ;;
9460
9461     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9462     # support.  Future versions do this automatically, but an explicit c++rt0.o
9463     # does not break anything, and helps significantly (at the cost of a little
9464     # extra space).
9465     freebsd2.2*)
9466       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9467       hardcode_libdir_flag_spec='-R$libdir'
9468       hardcode_direct=yes
9469       hardcode_shlibpath_var=no
9470       ;;
9471
9472     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9473     freebsd2.*)
9474       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9475       hardcode_direct=yes
9476       hardcode_minus_L=yes
9477       hardcode_shlibpath_var=no
9478       ;;
9479
9480     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9481     freebsd* | dragonfly*)
9482       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9483       hardcode_libdir_flag_spec='-R$libdir'
9484       hardcode_direct=yes
9485       hardcode_shlibpath_var=no
9486       ;;
9487
9488     hpux9*)
9489       if test "$GCC" = yes; then
9490         archive_cmds='$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 $lib'
9491       else
9492         archive_cmds='$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 $lib'
9493       fi
9494       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9495       hardcode_libdir_separator=:
9496       hardcode_direct=yes
9497
9498       # hardcode_minus_L: Not really in the search PATH,
9499       # but as the default location of the library.
9500       hardcode_minus_L=yes
9501       export_dynamic_flag_spec='${wl}-E'
9502       ;;
9503
9504     hpux10*)
9505       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9506         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9507       else
9508         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9509       fi
9510       if test "$with_gnu_ld" = no; then
9511         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9512         hardcode_libdir_flag_spec_ld='+b $libdir'
9513         hardcode_libdir_separator=:
9514         hardcode_direct=yes
9515         hardcode_direct_absolute=yes
9516         export_dynamic_flag_spec='${wl}-E'
9517         # hardcode_minus_L: Not really in the search PATH,
9518         # but as the default location of the library.
9519         hardcode_minus_L=yes
9520       fi
9521       ;;
9522
9523     hpux11*)
9524       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9525         case $host_cpu in
9526         hppa*64*)
9527           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9528           ;;
9529         ia64*)
9530           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9531           ;;
9532         *)
9533           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9534           ;;
9535         esac
9536       else
9537         case $host_cpu in
9538         hppa*64*)
9539           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9540           ;;
9541         ia64*)
9542           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9543           ;;
9544         *)
9545
9546           # Older versions of the 11.00 compiler do not understand -b yet
9547           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9548           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9549 $as_echo_n "checking if $CC understands -b... " >&6; }
9550 if ${lt_cv_prog_compiler__b+:} false; then :
9551   $as_echo_n "(cached) " >&6
9552 else
9553   lt_cv_prog_compiler__b=no
9554    save_LDFLAGS="$LDFLAGS"
9555    LDFLAGS="$LDFLAGS -b"
9556    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9557    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9558      # The linker can only warn and ignore the option if not recognized
9559      # So say no if there are warnings
9560      if test -s conftest.err; then
9561        # Append any errors to the config.log.
9562        cat conftest.err 1>&5
9563        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9564        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9565        if diff conftest.exp conftest.er2 >/dev/null; then
9566          lt_cv_prog_compiler__b=yes
9567        fi
9568      else
9569        lt_cv_prog_compiler__b=yes
9570      fi
9571    fi
9572    $RM -r conftest*
9573    LDFLAGS="$save_LDFLAGS"
9574
9575 fi
9576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9577 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9578
9579 if test x"$lt_cv_prog_compiler__b" = xyes; then
9580     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9581 else
9582     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9583 fi
9584
9585           ;;
9586         esac
9587       fi
9588       if test "$with_gnu_ld" = no; then
9589         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9590         hardcode_libdir_separator=:
9591
9592         case $host_cpu in
9593         hppa*64*|ia64*)
9594           hardcode_direct=no
9595           hardcode_shlibpath_var=no
9596           ;;
9597         *)
9598           hardcode_direct=yes
9599           hardcode_direct_absolute=yes
9600           export_dynamic_flag_spec='${wl}-E'
9601
9602           # hardcode_minus_L: Not really in the search PATH,
9603           # but as the default location of the library.
9604           hardcode_minus_L=yes
9605           ;;
9606         esac
9607       fi
9608       ;;
9609
9610     irix5* | irix6* | nonstopux*)
9611       if test "$GCC" = yes; then
9612         archive_cmds='$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 $lib'
9613         # Try to use the -exported_symbol ld option, if it does not
9614         # work, assume that -exports_file does not work either and
9615         # implicitly export all symbols.
9616         save_LDFLAGS="$LDFLAGS"
9617         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9618         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9619 /* end confdefs.h.  */
9620 int foo(void) {}
9621 _ACEOF
9622 if ac_fn_c_try_link "$LINENO"; then :
9623   archive_expsym_cmds='$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 $lib'
9624
9625 fi
9626 rm -f core conftest.err conftest.$ac_objext \
9627     conftest$ac_exeext conftest.$ac_ext
9628         LDFLAGS="$save_LDFLAGS"
9629       else
9630         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9631         archive_expsym_cmds='$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 $lib'
9632       fi
9633       archive_cmds_need_lc='no'
9634       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9635       hardcode_libdir_separator=:
9636       inherit_rpath=yes
9637       link_all_deplibs=yes
9638       ;;
9639
9640     netbsd*)
9641       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9642         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9643       else
9644         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9645       fi
9646       hardcode_libdir_flag_spec='-R$libdir'
9647       hardcode_direct=yes
9648       hardcode_shlibpath_var=no
9649       ;;
9650
9651     newsos6)
9652       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9653       hardcode_direct=yes
9654       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9655       hardcode_libdir_separator=:
9656       hardcode_shlibpath_var=no
9657       ;;
9658
9659     *nto* | *qnx*)
9660       ;;
9661
9662     openbsd*)
9663       if test -f /usr/libexec/ld.so; then
9664         hardcode_direct=yes
9665         hardcode_shlibpath_var=no
9666         hardcode_direct_absolute=yes
9667         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9668           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9669           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9670           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9671           export_dynamic_flag_spec='${wl}-E'
9672         else
9673           case $host_os in
9674            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9675              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9676              hardcode_libdir_flag_spec='-R$libdir'
9677              ;;
9678            *)
9679              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9680              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9681              ;;
9682           esac
9683         fi
9684       else
9685         ld_shlibs=no
9686       fi
9687       ;;
9688
9689     os2*)
9690       hardcode_libdir_flag_spec='-L$libdir'
9691       hardcode_minus_L=yes
9692       allow_undefined_flag=unsupported
9693       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'
9694       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9695       ;;
9696
9697     osf3*)
9698       if test "$GCC" = yes; then
9699         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9700         archive_cmds='$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 $lib'
9701       else
9702         allow_undefined_flag=' -expect_unresolved \*'
9703         archive_cmds='$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 $lib'
9704       fi
9705       archive_cmds_need_lc='no'
9706       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9707       hardcode_libdir_separator=:
9708       ;;
9709
9710     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9711       if test "$GCC" = yes; then
9712         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9713         archive_cmds='$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 $lib'
9714         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9715       else
9716         allow_undefined_flag=' -expect_unresolved \*'
9717         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'
9718         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~
9719         $CC -shared${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'
9720
9721         # Both c and cxx compiler support -rpath directly
9722         hardcode_libdir_flag_spec='-rpath $libdir'
9723       fi
9724       archive_cmds_need_lc='no'
9725       hardcode_libdir_separator=:
9726       ;;
9727
9728     solaris*)
9729       no_undefined_flag=' -z defs'
9730       if test "$GCC" = yes; then
9731         wlarc='${wl}'
9732         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9733         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9734           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9735       else
9736         case `$CC -V 2>&1` in
9737         *"Compilers 5.0"*)
9738           wlarc=''
9739           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9740           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9741           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9742           ;;
9743         *)
9744           wlarc='${wl}'
9745           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9746           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9747           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9748           ;;
9749         esac
9750       fi
9751       hardcode_libdir_flag_spec='-R$libdir'
9752       hardcode_shlibpath_var=no
9753       case $host_os in
9754       solaris2.[0-5] | solaris2.[0-5].*) ;;
9755       *)
9756         # The compiler driver will combine and reorder linker options,
9757         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9758         # but is careful enough not to reorder.
9759         # Supported since Solaris 2.6 (maybe 2.5.1?)
9760         if test "$GCC" = yes; then
9761           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9762         else
9763           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9764         fi
9765         ;;
9766       esac
9767       link_all_deplibs=yes
9768       ;;
9769
9770     sunos4*)
9771       if test "x$host_vendor" = xsequent; then
9772         # Use $CC to link under sequent, because it throws in some extra .o
9773         # files that make .init and .fini sections work.
9774         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9775       else
9776         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9777       fi
9778       hardcode_libdir_flag_spec='-L$libdir'
9779       hardcode_direct=yes
9780       hardcode_minus_L=yes
9781       hardcode_shlibpath_var=no
9782       ;;
9783
9784     sysv4)
9785       case $host_vendor in
9786         sni)
9787           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9788           hardcode_direct=yes # is this really true???
9789         ;;
9790         siemens)
9791           ## LD is ld it makes a PLAMLIB
9792           ## CC just makes a GrossModule.
9793           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9794           reload_cmds='$CC -r -o $output$reload_objs'
9795           hardcode_direct=no
9796         ;;
9797         motorola)
9798           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9799           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9800         ;;
9801       esac
9802       runpath_var='LD_RUN_PATH'
9803       hardcode_shlibpath_var=no
9804       ;;
9805
9806     sysv4.3*)
9807       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9808       hardcode_shlibpath_var=no
9809       export_dynamic_flag_spec='-Bexport'
9810       ;;
9811
9812     sysv4*MP*)
9813       if test -d /usr/nec; then
9814         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9815         hardcode_shlibpath_var=no
9816         runpath_var=LD_RUN_PATH
9817         hardcode_runpath_var=yes
9818         ld_shlibs=yes
9819       fi
9820       ;;
9821
9822     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9823       no_undefined_flag='${wl}-z,text'
9824       archive_cmds_need_lc=no
9825       hardcode_shlibpath_var=no
9826       runpath_var='LD_RUN_PATH'
9827
9828       if test "$GCC" = yes; then
9829         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9830         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9831       else
9832         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9833         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9834       fi
9835       ;;
9836
9837     sysv5* | sco3.2v5* | sco5v6*)
9838       # Note: We can NOT use -z defs as we might desire, because we do not
9839       # link with -lc, and that would cause any symbols used from libc to
9840       # always be unresolved, which means just about no library would
9841       # ever link correctly.  If we're not using GNU ld we use -z text
9842       # though, which does catch some bad symbols but isn't as heavy-handed
9843       # as -z defs.
9844       no_undefined_flag='${wl}-z,text'
9845       allow_undefined_flag='${wl}-z,nodefs'
9846       archive_cmds_need_lc=no
9847       hardcode_shlibpath_var=no
9848       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9849       hardcode_libdir_separator=':'
9850       link_all_deplibs=yes
9851       export_dynamic_flag_spec='${wl}-Bexport'
9852       runpath_var='LD_RUN_PATH'
9853
9854       if test "$GCC" = yes; then
9855         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9856         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9857       else
9858         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9859         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9860       fi
9861       ;;
9862
9863     uts4*)
9864       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9865       hardcode_libdir_flag_spec='-L$libdir'
9866       hardcode_shlibpath_var=no
9867       ;;
9868
9869     *)
9870       ld_shlibs=no
9871       ;;
9872     esac
9873
9874     if test x$host_vendor = xsni; then
9875       case $host in
9876       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9877         export_dynamic_flag_spec='${wl}-Blargedynsym'
9878         ;;
9879       esac
9880     fi
9881   fi
9882
9883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9884 $as_echo "$ld_shlibs" >&6; }
9885 test "$ld_shlibs" = no && can_build_shared=no
9886
9887 with_gnu_ld=$with_gnu_ld
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903 #
9904 # Do we need to explicitly link libc?
9905 #
9906 case "x$archive_cmds_need_lc" in
9907 x|xyes)
9908   # Assume -lc should be added
9909   archive_cmds_need_lc=yes
9910
9911   if test "$enable_shared" = yes && test "$GCC" = yes; then
9912     case $archive_cmds in
9913     *'~'*)
9914       # FIXME: we may have to deal with multi-command sequences.
9915       ;;
9916     '$CC '*)
9917       # Test whether the compiler implicitly links with -lc since on some
9918       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9919       # to ld, don't add -lc before -lgcc.
9920       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9921 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9922 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9923   $as_echo_n "(cached) " >&6
9924 else
9925   $RM conftest*
9926         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9927
9928         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9929   (eval $ac_compile) 2>&5
9930   ac_status=$?
9931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9932   test $ac_status = 0; } 2>conftest.err; then
9933           soname=conftest
9934           lib=conftest
9935           libobjs=conftest.$ac_objext
9936           deplibs=
9937           wl=$lt_prog_compiler_wl
9938           pic_flag=$lt_prog_compiler_pic
9939           compiler_flags=-v
9940           linker_flags=-v
9941           verstring=
9942           output_objdir=.
9943           libname=conftest
9944           lt_save_allow_undefined_flag=$allow_undefined_flag
9945           allow_undefined_flag=
9946           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9947   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9948   ac_status=$?
9949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9950   test $ac_status = 0; }
9951           then
9952             lt_cv_archive_cmds_need_lc=no
9953           else
9954             lt_cv_archive_cmds_need_lc=yes
9955           fi
9956           allow_undefined_flag=$lt_save_allow_undefined_flag
9957         else
9958           cat conftest.err 1>&5
9959         fi
9960         $RM conftest*
9961
9962 fi
9963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9964 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9965       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9966       ;;
9967     esac
9968   fi
9969   ;;
9970 esac
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
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10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10129 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10130
10131 if test "$GCC" = yes; then
10132   case $host_os in
10133     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10134     *) lt_awk_arg="/^libraries:/" ;;
10135   esac
10136   case $host_os in
10137     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10138     *) lt_sed_strip_eq="s,=/,/,g" ;;
10139   esac
10140   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10141   case $lt_search_path_spec in
10142   *\;*)
10143     # if the path contains ";" then we assume it to be the separator
10144     # otherwise default to the standard path separator (i.e. ":") - it is
10145     # assumed that no part of a normal pathname contains ";" but that should
10146     # okay in the real world where ";" in dirpaths is itself problematic.
10147     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10148     ;;
10149   *)
10150     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10151     ;;
10152   esac
10153   # Ok, now we have the path, separated by spaces, we can step through it
10154   # and add multilib dir if necessary.
10155   lt_tmp_lt_search_path_spec=
10156   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10157   for lt_sys_path in $lt_search_path_spec; do
10158     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10159       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10160     else
10161       test -d "$lt_sys_path" && \
10162         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10163     fi
10164   done
10165   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10166 BEGIN {RS=" "; FS="/|\n";} {
10167   lt_foo="";
10168   lt_count=0;
10169   for (lt_i = NF; lt_i > 0; lt_i--) {
10170     if ($lt_i != "" && $lt_i != ".") {
10171       if ($lt_i == "..") {
10172         lt_count++;
10173       } else {
10174         if (lt_count == 0) {
10175           lt_foo="/" $lt_i lt_foo;
10176         } else {
10177           lt_count--;
10178         }
10179       }
10180     }
10181   }
10182   if (lt_foo != "") { lt_freq[lt_foo]++; }
10183   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10184 }'`
10185   # AWK program above erroneously prepends '/' to C:/dos/paths
10186   # for these hosts.
10187   case $host_os in
10188     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10189       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10190   esac
10191   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10192 else
10193   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10194 fi
10195 library_names_spec=
10196 libname_spec='lib$name'
10197 soname_spec=
10198 shrext_cmds=".so"
10199 postinstall_cmds=
10200 postuninstall_cmds=
10201 finish_cmds=
10202 finish_eval=
10203 shlibpath_var=
10204 shlibpath_overrides_runpath=unknown
10205 version_type=none
10206 dynamic_linker="$host_os ld.so"
10207 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10208 need_lib_prefix=unknown
10209 hardcode_into_libs=no
10210
10211 # when you set need_version to no, make sure it does not cause -set_version
10212 # flags to be left without arguments
10213 need_version=unknown
10214
10215 case $host_os in
10216 aix3*)
10217   version_type=linux
10218   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10219   shlibpath_var=LIBPATH
10220
10221   # AIX 3 has no versioning support, so we append a major version to the name.
10222   soname_spec='${libname}${release}${shared_ext}$major'
10223   ;;
10224
10225 aix[4-9]*)
10226   version_type=linux
10227   need_lib_prefix=no
10228   need_version=no
10229   hardcode_into_libs=yes
10230   if test "$host_cpu" = ia64; then
10231     # AIX 5 supports IA64
10232     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10233     shlibpath_var=LD_LIBRARY_PATH
10234   else
10235     # With GCC up to 2.95.x, collect2 would create an import file
10236     # for dependence libraries.  The import file would start with
10237     # the line `#! .'.  This would cause the generated library to
10238     # depend on `.', always an invalid library.  This was fixed in
10239     # development snapshots of GCC prior to 3.0.
10240     case $host_os in
10241       aix4 | aix4.[01] | aix4.[01].*)
10242       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10243            echo ' yes '
10244            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10245         :
10246       else
10247         can_build_shared=no
10248       fi
10249       ;;
10250     esac
10251     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10252     # soname into executable. Probably we can add versioning support to
10253     # collect2, so additional links can be useful in future.
10254     if test "$aix_use_runtimelinking" = yes; then
10255       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10256       # instead of lib<name>.a to let people know that these are not
10257       # typical AIX shared libraries.
10258       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10259     else
10260       # We preserve .a as extension for shared libraries through AIX4.2
10261       # and later when we are not doing run time linking.
10262       library_names_spec='${libname}${release}.a $libname.a'
10263       soname_spec='${libname}${release}${shared_ext}$major'
10264     fi
10265     shlibpath_var=LIBPATH
10266   fi
10267   ;;
10268
10269 amigaos*)
10270   case $host_cpu in
10271   powerpc)
10272     # Since July 2007 AmigaOS4 officially supports .so libraries.
10273     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10274     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10275     ;;
10276   m68k)
10277     library_names_spec='$libname.ixlibrary $libname.a'
10278     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10279     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 ${libname}_ixlibrary.a || exit 1; done'
10280     ;;
10281   esac
10282   ;;
10283
10284 beos*)
10285   library_names_spec='${libname}${shared_ext}'
10286   dynamic_linker="$host_os ld.so"
10287   shlibpath_var=LIBRARY_PATH
10288   ;;
10289
10290 bsdi[45]*)
10291   version_type=linux
10292   need_version=no
10293   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10294   soname_spec='${libname}${release}${shared_ext}$major'
10295   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10296   shlibpath_var=LD_LIBRARY_PATH
10297   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10298   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10299   # the default ld.so.conf also contains /usr/contrib/lib and
10300   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10301   # libtool to hard-code these into programs
10302   ;;
10303
10304 cygwin* | mingw* | pw32* | cegcc*)
10305   version_type=windows
10306   shrext_cmds=".dll"
10307   need_version=no
10308   need_lib_prefix=no
10309
10310   case $GCC,$host_os in
10311   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10312     library_names_spec='$libname.dll.a'
10313     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10314     postinstall_cmds='base_file=`basename \${file}`~
10315       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10316       dldir=$destdir/`dirname \$dlpath`~
10317       test -d \$dldir || mkdir -p \$dldir~
10318       $install_prog $dir/$dlname \$dldir/$dlname~
10319       chmod a+x \$dldir/$dlname~
10320       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10321         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10322       fi'
10323     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10324       dlpath=$dir/\$dldll~
10325        $RM \$dlpath'
10326     shlibpath_overrides_runpath=yes
10327
10328     case $host_os in
10329     cygwin*)
10330       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10331       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10332
10333       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10334       ;;
10335     mingw* | cegcc*)
10336       # MinGW DLLs use traditional 'lib' prefix
10337       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10338       ;;
10339     pw32*)
10340       # pw32 DLLs use 'pw' prefix rather than 'lib'
10341       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10342       ;;
10343     esac
10344     ;;
10345
10346   *)
10347     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10348     ;;
10349   esac
10350   dynamic_linker='Win32 ld.exe'
10351   # FIXME: first we should search . and the directory the executable is in
10352   shlibpath_var=PATH
10353   ;;
10354
10355 darwin* | rhapsody*)
10356   dynamic_linker="$host_os dyld"
10357   version_type=darwin
10358   need_lib_prefix=no
10359   need_version=no
10360   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10361   soname_spec='${libname}${release}${major}$shared_ext'
10362   shlibpath_overrides_runpath=yes
10363   shlibpath_var=DYLD_LIBRARY_PATH
10364   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10365
10366   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10367   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10368   ;;
10369
10370 dgux*)
10371   version_type=linux
10372   need_lib_prefix=no
10373   need_version=no
10374   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10375   soname_spec='${libname}${release}${shared_ext}$major'
10376   shlibpath_var=LD_LIBRARY_PATH
10377   ;;
10378
10379 freebsd* | dragonfly*)
10380   # DragonFly does not have aout.  When/if they implement a new
10381   # versioning mechanism, adjust this.
10382   if test -x /usr/bin/objformat; then
10383     objformat=`/usr/bin/objformat`
10384   else
10385     case $host_os in
10386     freebsd[23].*) objformat=aout ;;
10387     *) objformat=elf ;;
10388     esac
10389   fi
10390   version_type=freebsd-$objformat
10391   case $version_type in
10392     freebsd-elf*)
10393       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10394       need_version=no
10395       need_lib_prefix=no
10396       ;;
10397     freebsd-*)
10398       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10399       need_version=yes
10400       ;;
10401   esac
10402   shlibpath_var=LD_LIBRARY_PATH
10403   case $host_os in
10404   freebsd2.*)
10405     shlibpath_overrides_runpath=yes
10406     ;;
10407   freebsd3.[01]* | freebsdelf3.[01]*)
10408     shlibpath_overrides_runpath=yes
10409     hardcode_into_libs=yes
10410     ;;
10411   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10412   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10413     shlibpath_overrides_runpath=no
10414     hardcode_into_libs=yes
10415     ;;
10416   *) # from 4.6 on, and DragonFly
10417     shlibpath_overrides_runpath=yes
10418     hardcode_into_libs=yes
10419     ;;
10420   esac
10421   ;;
10422
10423 haiku*)
10424   version_type=linux
10425   need_lib_prefix=no
10426   need_version=no
10427   dynamic_linker="$host_os runtime_loader"
10428   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10429   soname_spec='${libname}${release}${shared_ext}$major'
10430   shlibpath_var=LIBRARY_PATH
10431   shlibpath_overrides_runpath=yes
10432   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10433   hardcode_into_libs=yes
10434   ;;
10435
10436 hpux9* | hpux10* | hpux11*)
10437   # Give a soname corresponding to the major version so that dld.sl refuses to
10438   # link against other versions.
10439   version_type=sunos
10440   need_lib_prefix=no
10441   need_version=no
10442   case $host_cpu in
10443   ia64*)
10444     shrext_cmds='.so'
10445     hardcode_into_libs=yes
10446     dynamic_linker="$host_os dld.so"
10447     shlibpath_var=LD_LIBRARY_PATH
10448     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10449     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10450     soname_spec='${libname}${release}${shared_ext}$major'
10451     if test "X$HPUX_IA64_MODE" = X32; then
10452       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10453     else
10454       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10455     fi
10456     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10457     ;;
10458   hppa*64*)
10459     shrext_cmds='.sl'
10460     hardcode_into_libs=yes
10461     dynamic_linker="$host_os dld.sl"
10462     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10463     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10464     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10465     soname_spec='${libname}${release}${shared_ext}$major'
10466     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10467     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10468     ;;
10469   *)
10470     shrext_cmds='.sl'
10471     dynamic_linker="$host_os dld.sl"
10472     shlibpath_var=SHLIB_PATH
10473     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
10477   esac
10478   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10479   postinstall_cmds='chmod 555 $lib'
10480   # or fails outright, so override atomically:
10481   install_override_mode=555
10482   ;;
10483
10484 interix[3-9]*)
10485   version_type=linux
10486   need_lib_prefix=no
10487   need_version=no
10488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10489   soname_spec='${libname}${release}${shared_ext}$major'
10490   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10491   shlibpath_var=LD_LIBRARY_PATH
10492   shlibpath_overrides_runpath=no
10493   hardcode_into_libs=yes
10494   ;;
10495
10496 irix5* | irix6* | nonstopux*)
10497   case $host_os in
10498     nonstopux*) version_type=nonstopux ;;
10499     *)
10500         if test "$lt_cv_prog_gnu_ld" = yes; then
10501                 version_type=linux
10502         else
10503                 version_type=irix
10504         fi ;;
10505   esac
10506   need_lib_prefix=no
10507   need_version=no
10508   soname_spec='${libname}${release}${shared_ext}$major'
10509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10510   case $host_os in
10511   irix5* | nonstopux*)
10512     libsuff= shlibsuff=
10513     ;;
10514   *)
10515     case $LD in # libtool.m4 will add one of these switches to LD
10516     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10517       libsuff= shlibsuff= libmagic=32-bit;;
10518     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10519       libsuff=32 shlibsuff=N32 libmagic=N32;;
10520     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10521       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10522     *) libsuff= shlibsuff= libmagic=never-match;;
10523     esac
10524     ;;
10525   esac
10526   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10527   shlibpath_overrides_runpath=no
10528   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10529   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10530   hardcode_into_libs=yes
10531   ;;
10532
10533 # No shared lib support for Linux oldld, aout, or coff.
10534 linux*oldld* | linux*aout* | linux*coff*)
10535   dynamic_linker=no
10536   ;;
10537
10538 # This must be Linux ELF.
10539 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10540   version_type=linux
10541   need_lib_prefix=no
10542   need_version=no
10543   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10544   soname_spec='${libname}${release}${shared_ext}$major'
10545   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10546   shlibpath_var=LD_LIBRARY_PATH
10547   shlibpath_overrides_runpath=no
10548
10549   # Some binutils ld are patched to set DT_RUNPATH
10550   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10551   $as_echo_n "(cached) " >&6
10552 else
10553   lt_cv_shlibpath_overrides_runpath=no
10554     save_LDFLAGS=$LDFLAGS
10555     save_libdir=$libdir
10556     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10557          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10558     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10559 /* end confdefs.h.  */
10560
10561 int
10562 main ()
10563 {
10564
10565   ;
10566   return 0;
10567 }
10568 _ACEOF
10569 if ac_fn_c_try_link "$LINENO"; then :
10570   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10571   lt_cv_shlibpath_overrides_runpath=yes
10572 fi
10573 fi
10574 rm -f core conftest.err conftest.$ac_objext \
10575     conftest$ac_exeext conftest.$ac_ext
10576     LDFLAGS=$save_LDFLAGS
10577     libdir=$save_libdir
10578
10579 fi
10580
10581   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10582
10583   # This implies no fast_install, which is unacceptable.
10584   # Some rework will be needed to allow for fast_install
10585   # before this can be enabled.
10586   hardcode_into_libs=yes
10587
10588   # Append ld.so.conf contents to the search path
10589   if test -f /etc/ld.so.conf; then
10590     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' ' '`
10591     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10592   fi
10593
10594   # We used to test for /lib/ld.so.1 and disable shared libraries on
10595   # powerpc, because MkLinux only supported shared libraries with the
10596   # GNU dynamic linker.  Since this was broken with cross compilers,
10597   # most powerpc-linux boxes support dynamic linking these days and
10598   # people can always --disable-shared, the test was removed, and we
10599   # assume the GNU/Linux dynamic linker is in use.
10600   dynamic_linker='GNU/Linux ld.so'
10601   ;;
10602
10603 netbsd*)
10604   version_type=sunos
10605   need_lib_prefix=no
10606   need_version=no
10607   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10608     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10609     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10610     dynamic_linker='NetBSD (a.out) ld.so'
10611   else
10612     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10613     soname_spec='${libname}${release}${shared_ext}$major'
10614     dynamic_linker='NetBSD ld.elf_so'
10615   fi
10616   shlibpath_var=LD_LIBRARY_PATH
10617   shlibpath_overrides_runpath=yes
10618   hardcode_into_libs=yes
10619   ;;
10620
10621 newsos6)
10622   version_type=linux
10623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10624   shlibpath_var=LD_LIBRARY_PATH
10625   shlibpath_overrides_runpath=yes
10626   ;;
10627
10628 *nto* | *qnx*)
10629   version_type=qnx
10630   need_lib_prefix=no
10631   need_version=no
10632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10633   soname_spec='${libname}${release}${shared_ext}$major'
10634   shlibpath_var=LD_LIBRARY_PATH
10635   shlibpath_overrides_runpath=no
10636   hardcode_into_libs=yes
10637   dynamic_linker='ldqnx.so'
10638   ;;
10639
10640 openbsd*)
10641   version_type=sunos
10642   sys_lib_dlsearch_path_spec="/usr/lib"
10643   need_lib_prefix=no
10644   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10645   case $host_os in
10646     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10647     *)                          need_version=no  ;;
10648   esac
10649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10650   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10651   shlibpath_var=LD_LIBRARY_PATH
10652   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10653     case $host_os in
10654       openbsd2.[89] | openbsd2.[89].*)
10655         shlibpath_overrides_runpath=no
10656         ;;
10657       *)
10658         shlibpath_overrides_runpath=yes
10659         ;;
10660       esac
10661   else
10662     shlibpath_overrides_runpath=yes
10663   fi
10664   ;;
10665
10666 os2*)
10667   libname_spec='$name'
10668   shrext_cmds=".dll"
10669   need_lib_prefix=no
10670   library_names_spec='$libname${shared_ext} $libname.a'
10671   dynamic_linker='OS/2 ld.exe'
10672   shlibpath_var=LIBPATH
10673   ;;
10674
10675 osf3* | osf4* | osf5*)
10676   version_type=osf
10677   need_lib_prefix=no
10678   need_version=no
10679   soname_spec='${libname}${release}${shared_ext}$major'
10680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10681   shlibpath_var=LD_LIBRARY_PATH
10682   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10683   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10684   ;;
10685
10686 rdos*)
10687   dynamic_linker=no
10688   ;;
10689
10690 solaris*)
10691   version_type=linux
10692   need_lib_prefix=no
10693   need_version=no
10694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10695   soname_spec='${libname}${release}${shared_ext}$major'
10696   shlibpath_var=LD_LIBRARY_PATH
10697   shlibpath_overrides_runpath=yes
10698   hardcode_into_libs=yes
10699   # ldd complains unless libraries are executable
10700   postinstall_cmds='chmod +x $lib'
10701   ;;
10702
10703 sunos4*)
10704   version_type=sunos
10705   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10706   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10707   shlibpath_var=LD_LIBRARY_PATH
10708   shlibpath_overrides_runpath=yes
10709   if test "$with_gnu_ld" = yes; then
10710     need_lib_prefix=no
10711   fi
10712   need_version=yes
10713   ;;
10714
10715 sysv4 | sysv4.3*)
10716   version_type=linux
10717   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10718   soname_spec='${libname}${release}${shared_ext}$major'
10719   shlibpath_var=LD_LIBRARY_PATH
10720   case $host_vendor in
10721     sni)
10722       shlibpath_overrides_runpath=no
10723       need_lib_prefix=no
10724       runpath_var=LD_RUN_PATH
10725       ;;
10726     siemens)
10727       need_lib_prefix=no
10728       ;;
10729     motorola)
10730       need_lib_prefix=no
10731       need_version=no
10732       shlibpath_overrides_runpath=no
10733       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10734       ;;
10735   esac
10736   ;;
10737
10738 sysv4*MP*)
10739   if test -d /usr/nec ;then
10740     version_type=linux
10741     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10742     soname_spec='$libname${shared_ext}.$major'
10743     shlibpath_var=LD_LIBRARY_PATH
10744   fi
10745   ;;
10746
10747 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10748   version_type=freebsd-elf
10749   need_lib_prefix=no
10750   need_version=no
10751   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10752   soname_spec='${libname}${release}${shared_ext}$major'
10753   shlibpath_var=LD_LIBRARY_PATH
10754   shlibpath_overrides_runpath=yes
10755   hardcode_into_libs=yes
10756   if test "$with_gnu_ld" = yes; then
10757     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10758   else
10759     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10760     case $host_os in
10761       sco3.2v5*)
10762         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10763         ;;
10764     esac
10765   fi
10766   sys_lib_dlsearch_path_spec='/usr/lib'
10767   ;;
10768
10769 tpf*)
10770   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10771   version_type=linux
10772   need_lib_prefix=no
10773   need_version=no
10774   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10775   shlibpath_var=LD_LIBRARY_PATH
10776   shlibpath_overrides_runpath=no
10777   hardcode_into_libs=yes
10778   ;;
10779
10780 uts4*)
10781   version_type=linux
10782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10783   soname_spec='${libname}${release}${shared_ext}$major'
10784   shlibpath_var=LD_LIBRARY_PATH
10785   ;;
10786
10787 *)
10788   dynamic_linker=no
10789   ;;
10790 esac
10791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10792 $as_echo "$dynamic_linker" >&6; }
10793 test "$dynamic_linker" = no && can_build_shared=no
10794
10795 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10796 if test "$GCC" = yes; then
10797   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10798 fi
10799
10800 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10801   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10802 fi
10803 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10804   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10805 fi
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
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10899 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10900 hardcode_action=
10901 if test -n "$hardcode_libdir_flag_spec" ||
10902    test -n "$runpath_var" ||
10903    test "X$hardcode_automatic" = "Xyes" ; then
10904
10905   # We can hardcode non-existent directories.
10906   if test "$hardcode_direct" != no &&
10907      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10908      # have to relink, otherwise we might link with an installed library
10909      # when we should be linking with a yet-to-be-installed one
10910      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10911      test "$hardcode_minus_L" != no; then
10912     # Linking always hardcodes the temporary library directory.
10913     hardcode_action=relink
10914   else
10915     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10916     hardcode_action=immediate
10917   fi
10918 else
10919   # We cannot hardcode anything, or else we can only hardcode existing
10920   # directories.
10921   hardcode_action=unsupported
10922 fi
10923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10924 $as_echo "$hardcode_action" >&6; }
10925
10926 if test "$hardcode_action" = relink ||
10927    test "$inherit_rpath" = yes; then
10928   # Fast installation is not supported
10929   enable_fast_install=no
10930 elif test "$shlibpath_overrides_runpath" = yes ||
10931      test "$enable_shared" = no; then
10932   # Fast installation is not necessary
10933   enable_fast_install=needless
10934 fi
10935
10936
10937
10938
10939
10940
10941   if test "x$enable_dlopen" != xyes; then
10942   enable_dlopen=unknown
10943   enable_dlopen_self=unknown
10944   enable_dlopen_self_static=unknown
10945 else
10946   lt_cv_dlopen=no
10947   lt_cv_dlopen_libs=
10948
10949   case $host_os in
10950   beos*)
10951     lt_cv_dlopen="load_add_on"
10952     lt_cv_dlopen_libs=
10953     lt_cv_dlopen_self=yes
10954     ;;
10955
10956   mingw* | pw32* | cegcc*)
10957     lt_cv_dlopen="LoadLibrary"
10958     lt_cv_dlopen_libs=
10959     ;;
10960
10961   cygwin*)
10962     lt_cv_dlopen="dlopen"
10963     lt_cv_dlopen_libs=
10964     ;;
10965
10966   darwin*)
10967   # if libdl is installed we need to link against it
10968     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10969 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10970 if ${ac_cv_lib_dl_dlopen+:} false; then :
10971   $as_echo_n "(cached) " >&6
10972 else
10973   ac_check_lib_save_LIBS=$LIBS
10974 LIBS="-ldl  $LIBS"
10975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10976 /* end confdefs.h.  */
10977
10978 /* Override any GCC internal prototype to avoid an error.
10979    Use char because int might match the return type of a GCC
10980    builtin and then its argument prototype would still apply.  */
10981 #ifdef __cplusplus
10982 extern "C"
10983 #endif
10984 char dlopen ();
10985 int
10986 main ()
10987 {
10988 return dlopen ();
10989   ;
10990   return 0;
10991 }
10992 _ACEOF
10993 if ac_fn_c_try_link "$LINENO"; then :
10994   ac_cv_lib_dl_dlopen=yes
10995 else
10996   ac_cv_lib_dl_dlopen=no
10997 fi
10998 rm -f core conftest.err conftest.$ac_objext \
10999     conftest$ac_exeext conftest.$ac_ext
11000 LIBS=$ac_check_lib_save_LIBS
11001 fi
11002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11003 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11004 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11005   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11006 else
11007
11008     lt_cv_dlopen="dyld"
11009     lt_cv_dlopen_libs=
11010     lt_cv_dlopen_self=yes
11011
11012 fi
11013
11014     ;;
11015
11016   *)
11017     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11018 if test "x$ac_cv_func_shl_load" = xyes; then :
11019   lt_cv_dlopen="shl_load"
11020 else
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11022 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11023 if ${ac_cv_lib_dld_shl_load+:} false; then :
11024   $as_echo_n "(cached) " >&6
11025 else
11026   ac_check_lib_save_LIBS=$LIBS
11027 LIBS="-ldld  $LIBS"
11028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11029 /* end confdefs.h.  */
11030
11031 /* Override any GCC internal prototype to avoid an error.
11032    Use char because int might match the return type of a GCC
11033    builtin and then its argument prototype would still apply.  */
11034 #ifdef __cplusplus
11035 extern "C"
11036 #endif
11037 char shl_load ();
11038 int
11039 main ()
11040 {
11041 return shl_load ();
11042   ;
11043   return 0;
11044 }
11045 _ACEOF
11046 if ac_fn_c_try_link "$LINENO"; then :
11047   ac_cv_lib_dld_shl_load=yes
11048 else
11049   ac_cv_lib_dld_shl_load=no
11050 fi
11051 rm -f core conftest.err conftest.$ac_objext \
11052     conftest$ac_exeext conftest.$ac_ext
11053 LIBS=$ac_check_lib_save_LIBS
11054 fi
11055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11056 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11057 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11058   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11059 else
11060   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11061 if test "x$ac_cv_func_dlopen" = xyes; then :
11062   lt_cv_dlopen="dlopen"
11063 else
11064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11065 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11066 if ${ac_cv_lib_dl_dlopen+:} false; then :
11067   $as_echo_n "(cached) " >&6
11068 else
11069   ac_check_lib_save_LIBS=$LIBS
11070 LIBS="-ldl  $LIBS"
11071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11072 /* end confdefs.h.  */
11073
11074 /* Override any GCC internal prototype to avoid an error.
11075    Use char because int might match the return type of a GCC
11076    builtin and then its argument prototype would still apply.  */
11077 #ifdef __cplusplus
11078 extern "C"
11079 #endif
11080 char dlopen ();
11081 int
11082 main ()
11083 {
11084 return dlopen ();
11085   ;
11086   return 0;
11087 }
11088 _ACEOF
11089 if ac_fn_c_try_link "$LINENO"; then :
11090   ac_cv_lib_dl_dlopen=yes
11091 else
11092   ac_cv_lib_dl_dlopen=no
11093 fi
11094 rm -f core conftest.err conftest.$ac_objext \
11095     conftest$ac_exeext conftest.$ac_ext
11096 LIBS=$ac_check_lib_save_LIBS
11097 fi
11098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11099 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11100 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11101   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11102 else
11103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11104 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11105 if ${ac_cv_lib_svld_dlopen+:} false; then :
11106   $as_echo_n "(cached) " >&6
11107 else
11108   ac_check_lib_save_LIBS=$LIBS
11109 LIBS="-lsvld  $LIBS"
11110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11111 /* end confdefs.h.  */
11112
11113 /* Override any GCC internal prototype to avoid an error.
11114    Use char because int might match the return type of a GCC
11115    builtin and then its argument prototype would still apply.  */
11116 #ifdef __cplusplus
11117 extern "C"
11118 #endif
11119 char dlopen ();
11120 int
11121 main ()
11122 {
11123 return dlopen ();
11124   ;
11125   return 0;
11126 }
11127 _ACEOF
11128 if ac_fn_c_try_link "$LINENO"; then :
11129   ac_cv_lib_svld_dlopen=yes
11130 else
11131   ac_cv_lib_svld_dlopen=no
11132 fi
11133 rm -f core conftest.err conftest.$ac_objext \
11134     conftest$ac_exeext conftest.$ac_ext
11135 LIBS=$ac_check_lib_save_LIBS
11136 fi
11137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11138 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11139 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11140   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11141 else
11142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11143 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11144 if ${ac_cv_lib_dld_dld_link+:} false; then :
11145   $as_echo_n "(cached) " >&6
11146 else
11147   ac_check_lib_save_LIBS=$LIBS
11148 LIBS="-ldld  $LIBS"
11149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11150 /* end confdefs.h.  */
11151
11152 /* Override any GCC internal prototype to avoid an error.
11153    Use char because int might match the return type of a GCC
11154    builtin and then its argument prototype would still apply.  */
11155 #ifdef __cplusplus
11156 extern "C"
11157 #endif
11158 char dld_link ();
11159 int
11160 main ()
11161 {
11162 return dld_link ();
11163   ;
11164   return 0;
11165 }
11166 _ACEOF
11167 if ac_fn_c_try_link "$LINENO"; then :
11168   ac_cv_lib_dld_dld_link=yes
11169 else
11170   ac_cv_lib_dld_dld_link=no
11171 fi
11172 rm -f core conftest.err conftest.$ac_objext \
11173     conftest$ac_exeext conftest.$ac_ext
11174 LIBS=$ac_check_lib_save_LIBS
11175 fi
11176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11177 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11178 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11179   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11180 fi
11181
11182
11183 fi
11184
11185
11186 fi
11187
11188
11189 fi
11190
11191
11192 fi
11193
11194
11195 fi
11196
11197     ;;
11198   esac
11199
11200   if test "x$lt_cv_dlopen" != xno; then
11201     enable_dlopen=yes
11202   else
11203     enable_dlopen=no
11204   fi
11205
11206   case $lt_cv_dlopen in
11207   dlopen)
11208     save_CPPFLAGS="$CPPFLAGS"
11209     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11210
11211     save_LDFLAGS="$LDFLAGS"
11212     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11213
11214     save_LIBS="$LIBS"
11215     LIBS="$lt_cv_dlopen_libs $LIBS"
11216
11217     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11218 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11219 if ${lt_cv_dlopen_self+:} false; then :
11220   $as_echo_n "(cached) " >&6
11221 else
11222           if test "$cross_compiling" = yes; then :
11223   lt_cv_dlopen_self=cross
11224 else
11225   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11226   lt_status=$lt_dlunknown
11227   cat > conftest.$ac_ext <<_LT_EOF
11228 #line 11228 "configure"
11229 #include "confdefs.h"
11230
11231 #if HAVE_DLFCN_H
11232 #include <dlfcn.h>
11233 #endif
11234
11235 #include <stdio.h>
11236
11237 #ifdef RTLD_GLOBAL
11238 #  define LT_DLGLOBAL           RTLD_GLOBAL
11239 #else
11240 #  ifdef DL_GLOBAL
11241 #    define LT_DLGLOBAL         DL_GLOBAL
11242 #  else
11243 #    define LT_DLGLOBAL         0
11244 #  endif
11245 #endif
11246
11247 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11248    find out it does not work in some platform. */
11249 #ifndef LT_DLLAZY_OR_NOW
11250 #  ifdef RTLD_LAZY
11251 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11252 #  else
11253 #    ifdef DL_LAZY
11254 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11255 #    else
11256 #      ifdef RTLD_NOW
11257 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11258 #      else
11259 #        ifdef DL_NOW
11260 #          define LT_DLLAZY_OR_NOW      DL_NOW
11261 #        else
11262 #          define LT_DLLAZY_OR_NOW      0
11263 #        endif
11264 #      endif
11265 #    endif
11266 #  endif
11267 #endif
11268
11269 /* When -fvisbility=hidden is used, assume the code has been annotated
11270    correspondingly for the symbols needed.  */
11271 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11272 void fnord () __attribute__((visibility("default")));
11273 #endif
11274
11275 void fnord () { int i=42; }
11276 int main ()
11277 {
11278   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11279   int status = $lt_dlunknown;
11280
11281   if (self)
11282     {
11283       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11284       else
11285         {
11286           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11287           else puts (dlerror ());
11288         }
11289       /* dlclose (self); */
11290     }
11291   else
11292     puts (dlerror ());
11293
11294   return status;
11295 }
11296 _LT_EOF
11297   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11298   (eval $ac_link) 2>&5
11299   ac_status=$?
11300   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11301   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11302     (./conftest; exit; ) >&5 2>/dev/null
11303     lt_status=$?
11304     case x$lt_status in
11305       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11306       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11307       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11308     esac
11309   else :
11310     # compilation failed
11311     lt_cv_dlopen_self=no
11312   fi
11313 fi
11314 rm -fr conftest*
11315
11316
11317 fi
11318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11319 $as_echo "$lt_cv_dlopen_self" >&6; }
11320
11321     if test "x$lt_cv_dlopen_self" = xyes; then
11322       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11323       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11324 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11325 if ${lt_cv_dlopen_self_static+:} false; then :
11326   $as_echo_n "(cached) " >&6
11327 else
11328           if test "$cross_compiling" = yes; then :
11329   lt_cv_dlopen_self_static=cross
11330 else
11331   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11332   lt_status=$lt_dlunknown
11333   cat > conftest.$ac_ext <<_LT_EOF
11334 #line 11334 "configure"
11335 #include "confdefs.h"
11336
11337 #if HAVE_DLFCN_H
11338 #include <dlfcn.h>
11339 #endif
11340
11341 #include <stdio.h>
11342
11343 #ifdef RTLD_GLOBAL
11344 #  define LT_DLGLOBAL           RTLD_GLOBAL
11345 #else
11346 #  ifdef DL_GLOBAL
11347 #    define LT_DLGLOBAL         DL_GLOBAL
11348 #  else
11349 #    define LT_DLGLOBAL         0
11350 #  endif
11351 #endif
11352
11353 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11354    find out it does not work in some platform. */
11355 #ifndef LT_DLLAZY_OR_NOW
11356 #  ifdef RTLD_LAZY
11357 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11358 #  else
11359 #    ifdef DL_LAZY
11360 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11361 #    else
11362 #      ifdef RTLD_NOW
11363 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11364 #      else
11365 #        ifdef DL_NOW
11366 #          define LT_DLLAZY_OR_NOW      DL_NOW
11367 #        else
11368 #          define LT_DLLAZY_OR_NOW      0
11369 #        endif
11370 #      endif
11371 #    endif
11372 #  endif
11373 #endif
11374
11375 /* When -fvisbility=hidden is used, assume the code has been annotated
11376    correspondingly for the symbols needed.  */
11377 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11378 void fnord () __attribute__((visibility("default")));
11379 #endif
11380
11381 void fnord () { int i=42; }
11382 int main ()
11383 {
11384   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11385   int status = $lt_dlunknown;
11386
11387   if (self)
11388     {
11389       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11390       else
11391         {
11392           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11393           else puts (dlerror ());
11394         }
11395       /* dlclose (self); */
11396     }
11397   else
11398     puts (dlerror ());
11399
11400   return status;
11401 }
11402 _LT_EOF
11403   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11404   (eval $ac_link) 2>&5
11405   ac_status=$?
11406   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11407   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11408     (./conftest; exit; ) >&5 2>/dev/null
11409     lt_status=$?
11410     case x$lt_status in
11411       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11412       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11413       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11414     esac
11415   else :
11416     # compilation failed
11417     lt_cv_dlopen_self_static=no
11418   fi
11419 fi
11420 rm -fr conftest*
11421
11422
11423 fi
11424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11425 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11426     fi
11427
11428     CPPFLAGS="$save_CPPFLAGS"
11429     LDFLAGS="$save_LDFLAGS"
11430     LIBS="$save_LIBS"
11431     ;;
11432   esac
11433
11434   case $lt_cv_dlopen_self in
11435   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11436   *) enable_dlopen_self=unknown ;;
11437   esac
11438
11439   case $lt_cv_dlopen_self_static in
11440   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11441   *) enable_dlopen_self_static=unknown ;;
11442   esac
11443 fi
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461 striplib=
11462 old_striplib=
11463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11464 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11465 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11466   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11467   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11469 $as_echo "yes" >&6; }
11470 else
11471 # FIXME - insert some real tests, host_os isn't really good enough
11472   case $host_os in
11473   darwin*)
11474     if test -n "$STRIP" ; then
11475       striplib="$STRIP -x"
11476       old_striplib="$STRIP -S"
11477       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11478 $as_echo "yes" >&6; }
11479     else
11480       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11481 $as_echo "no" >&6; }
11482     fi
11483     ;;
11484   *)
11485     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11486 $as_echo "no" >&6; }
11487     ;;
11488   esac
11489 fi
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502   # Report which library types will actually be built
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11504 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11506 $as_echo "$can_build_shared" >&6; }
11507
11508   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11509 $as_echo_n "checking whether to build shared libraries... " >&6; }
11510   test "$can_build_shared" = "no" && enable_shared=no
11511
11512   # On AIX, shared libraries and static libraries use the same namespace, and
11513   # are all built from PIC.
11514   case $host_os in
11515   aix3*)
11516     test "$enable_shared" = yes && enable_static=no
11517     if test -n "$RANLIB"; then
11518       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11519       postinstall_cmds='$RANLIB $lib'
11520     fi
11521     ;;
11522
11523   aix[4-9]*)
11524     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11525       test "$enable_shared" = yes && enable_static=no
11526     fi
11527     ;;
11528   esac
11529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11530 $as_echo "$enable_shared" >&6; }
11531
11532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11533 $as_echo_n "checking whether to build static libraries... " >&6; }
11534   # Make sure either enable_shared or enable_static is yes.
11535   test "$enable_shared" = yes || enable_static=yes
11536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11537 $as_echo "$enable_static" >&6; }
11538
11539
11540
11541
11542 fi
11543 ac_ext=c
11544 ac_cpp='$CPP $CPPFLAGS'
11545 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11546 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11547 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11548
11549 CC="$lt_save_CC"
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563         ac_config_commands="$ac_config_commands libtool"
11564
11565
11566
11567
11568 # Only expand once:
11569
11570
11571
11572
11573
11574
11575
11576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11577 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11578     # Check whether --enable-maintainer-mode was given.
11579 if test "${enable_maintainer_mode+set}" = set; then :
11580   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11581 else
11582   USE_MAINTAINER_MODE=no
11583 fi
11584
11585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11586 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11587    if test $USE_MAINTAINER_MODE = yes; then
11588   MAINTAINER_MODE_TRUE=
11589   MAINTAINER_MODE_FALSE='#'
11590 else
11591   MAINTAINER_MODE_TRUE='#'
11592   MAINTAINER_MODE_FALSE=
11593 fi
11594
11595   MAINT=$MAINTAINER_MODE_TRUE
11596
11597
11598
11599
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11601 $as_echo_n "checking for sim debug setting... " >&6; }
11602 sim_debug="0"
11603 # Check whether --enable-sim-debug was given.
11604 if test "${enable_sim_debug+set}" = set; then :
11605   enableval=$enable_sim_debug; case "${enableval}" in
11606   yes) sim_debug="7";;
11607   no)  sim_debug="0";;
11608   *)   sim_debug="($enableval)";;
11609 esac
11610 fi
11611 if test "$sim_debug" != "0"; then
11612
11613 cat >>confdefs.h <<_ACEOF
11614 #define DEBUG $sim_debug
11615 _ACEOF
11616
11617 fi
11618
11619 cat >>confdefs.h <<_ACEOF
11620 #define WITH_DEBUG $sim_debug
11621 _ACEOF
11622
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11624 $as_echo "$sim_debug" >&6; }
11625
11626
11627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11628 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11629 sim_stdio="0"
11630 # Check whether --enable-sim-stdio was given.
11631 if test "${enable_sim_stdio+set}" = set; then :
11632   enableval=$enable_sim_stdio; case "${enableval}" in
11633   yes)  sim_stdio="DO_USE_STDIO";;
11634   no)   sim_stdio="DONT_USE_STDIO";;
11635   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11636 esac
11637 fi
11638
11639 cat >>confdefs.h <<_ACEOF
11640 #define WITH_STDIO $sim_stdio
11641 _ACEOF
11642
11643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11644 $as_echo "$sim_stdio" >&6; }
11645
11646
11647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11648 $as_echo_n "checking for sim trace settings... " >&6; }
11649 sim_trace="~TRACE_debug"
11650 # Check whether --enable-sim-trace was given.
11651 if test "${enable_sim_trace+set}" = set; then :
11652   enableval=$enable_sim_trace; case "${enableval}" in
11653   yes)  sim_trace="-1";;
11654   no)   sim_trace="0";;
11655   [-0-9]*)
11656         sim_trace="'(${enableval})'";;
11657   [[:lower:]]*)
11658         sim_trace=""
11659         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11660           if test x"$sim_trace" = x; then
11661             sim_trace="(TRACE_$x"
11662           else
11663             sim_trace="${sim_trace}|TRACE_$x"
11664           fi
11665         done
11666         sim_trace="$sim_trace)" ;;
11667 esac
11668 fi
11669
11670 cat >>confdefs.h <<_ACEOF
11671 #define WITH_TRACE $sim_trace
11672 _ACEOF
11673
11674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11675 $as_echo "$sim_trace" >&6; }
11676
11677
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11679 $as_echo_n "checking for sim profile settings... " >&6; }
11680 profile="1"
11681 sim_profile="-1"
11682 # Check whether --enable-sim-profile was given.
11683 if test "${enable_sim_profile+set}" = set; then :
11684   enableval=$enable_sim_profile; case "${enableval}" in
11685   yes)  profile="1" sim_profile="-1";;
11686   no)   profile="0" sim_profile="0";;
11687   [-0-9]*)
11688         profile="(${enableval})" sim_profile="(${enableval})";;
11689   [a-z]*)
11690     profile="1"
11691         sim_profile=""
11692         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11693           if test x"$sim_profile" = x; then
11694             sim_profile="(PROFILE_$x"
11695           else
11696             sim_profile="${sim_profile}|PROFILE_$x"
11697           fi
11698         done
11699         sim_profile="$sim_profile)" ;;
11700 esac
11701 fi
11702
11703 cat >>confdefs.h <<_ACEOF
11704 #define PROFILE $profile
11705 _ACEOF
11706
11707
11708 cat >>confdefs.h <<_ACEOF
11709 #define WITH_PROFILE $sim_profile
11710 _ACEOF
11711
11712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11713 $as_echo "$sim_profile" >&6; }
11714
11715
11716
11717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11718 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11719 sim_assert="1"
11720 # Check whether --enable-sim-assert was given.
11721 if test "${enable_sim_assert+set}" = set; then :
11722   enableval=$enable_sim_assert; case "${enableval}" in
11723   yes)  sim_assert="1";;
11724   no)   sim_assert="0";;
11725   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11726 esac
11727 fi
11728
11729 cat >>confdefs.h <<_ACEOF
11730 #define WITH_ASSERT $sim_assert
11731 _ACEOF
11732
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11734 $as_echo "$sim_assert" >&6; }
11735
11736
11737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11738 $as_echo_n "checking default sim environment setting... " >&6; }
11739 sim_environment="ALL_ENVIRONMENT"
11740 # Check whether --enable-sim-environment was given.
11741 if test "${enable_sim_environment+set}" = set; then :
11742   enableval=$enable_sim_environment; case "${enableval}" in
11743   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11744   user | USER)           sim_environment="USER_ENVIRONMENT";;
11745   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11746   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11747   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11748 esac
11749 fi
11750
11751 cat >>confdefs.h <<_ACEOF
11752 #define WITH_ENVIRONMENT $sim_environment
11753 _ACEOF
11754
11755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11756 $as_echo "$sim_environment" >&6; }
11757
11758
11759 sim_inline="-DDEFAULT_INLINE=0"
11760 # Check whether --enable-sim-inline was given.
11761 if test "${enable_sim_inline+set}" = set; then :
11762   enableval=$enable_sim_inline; sim_inline=""
11763 case "$enableval" in
11764   no)           sim_inline="-DDEFAULT_INLINE=0";;
11765   0)            sim_inline="-DDEFAULT_INLINE=0";;
11766   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11767   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11768   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11769        new_flag=""
11770        case "$x" in
11771          *_INLINE=*)    new_flag="-D$x";;
11772          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11773          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11774          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11775        esac
11776        if test x"$sim_inline" = x""; then
11777          sim_inline="$new_flag"
11778        else
11779          sim_inline="$sim_inline $new_flag"
11780        fi
11781      done;;
11782 esac
11783 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11784   echo "Setting inline flags = $sim_inline" 6>&1
11785 fi
11786 fi
11787
11788
11789
11790
11791 # Check whether --with-pkgversion was given.
11792 if test "${with_pkgversion+set}" = set; then :
11793   withval=$with_pkgversion; case "$withval" in
11794       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11795       no)  PKGVERSION= ;;
11796       *)   PKGVERSION="($withval) " ;;
11797      esac
11798 else
11799   PKGVERSION="(SIM) "
11800
11801 fi
11802
11803
11804
11805
11806
11807 # Check whether --with-bugurl was given.
11808 if test "${with_bugurl+set}" = set; then :
11809   withval=$with_bugurl; case "$withval" in
11810       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11811       no)  BUGURL=
11812            ;;
11813       *)   BUGURL="$withval"
11814            ;;
11815      esac
11816 else
11817   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11818
11819 fi
11820
11821   case ${BUGURL} in
11822   "")
11823     REPORT_BUGS_TO=
11824     REPORT_BUGS_TEXI=
11825     ;;
11826   *)
11827     REPORT_BUGS_TO="<$BUGURL>"
11828     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11829     ;;
11830   esac;
11831
11832
11833
11834
11835 cat >>confdefs.h <<_ACEOF
11836 #define PKGVERSION "$PKGVERSION"
11837 _ACEOF
11838
11839
11840 cat >>confdefs.h <<_ACEOF
11841 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11842 _ACEOF
11843
11844
11845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11846 $as_echo_n "checking return type of signal handlers... " >&6; }
11847 if ${ac_cv_type_signal+:} false; then :
11848   $as_echo_n "(cached) " >&6
11849 else
11850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11851 /* end confdefs.h.  */
11852 #include <sys/types.h>
11853 #include <signal.h>
11854
11855 int
11856 main ()
11857 {
11858 return *(signal (0, 0)) (0) == 1;
11859   ;
11860   return 0;
11861 }
11862 _ACEOF
11863 if ac_fn_c_try_compile "$LINENO"; then :
11864   ac_cv_type_signal=int
11865 else
11866   ac_cv_type_signal=void
11867 fi
11868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11869 fi
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11871 $as_echo "$ac_cv_type_signal" >&6; }
11872
11873 cat >>confdefs.h <<_ACEOF
11874 #define RETSIGTYPE $ac_cv_type_signal
11875 _ACEOF
11876
11877
11878
11879
11880
11881
11882 wire_alignment="NONSTRICT_ALIGNMENT"
11883 default_alignment=""
11884
11885 # Check whether --enable-sim-alignment was given.
11886 if test "${enable_sim_alignment+set}" = set; then :
11887   enableval=$enable_sim_alignment; case "${enableval}" in
11888   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11889   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11890   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11891   yes) if test x"$wire_alignment" != x; then
11892          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11893        else
11894          if test x"$default_alignment" != x; then
11895            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11896          else
11897            echo "No hard-wired alignment for target $target" 1>&6
11898            sim_alignment="-DWITH_ALIGNMENT=0"
11899          fi
11900        fi;;
11901   no)  if test x"$default_alignment" != x; then
11902          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11903        else
11904          if test x"$wire_alignment" != x; then
11905            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11906          else
11907            echo "No default alignment for target $target" 1>&6
11908            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11909          fi
11910        fi;;
11911   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11912 esac
11913 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11914   echo "Setting alignment flags = $sim_alignment" 6>&1
11915 fi
11916 else
11917   if test x"$default_alignment" != x; then
11918   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11919 else
11920   if test x"$wire_alignment" != x; then
11921     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11922   else
11923     sim_alignment=
11924   fi
11925 fi
11926 fi
11927
11928
11929 # Check whether --enable-werror was given.
11930 if test "${enable_werror+set}" = set; then :
11931   enableval=$enable_werror; case "${enableval}" in
11932      yes | y) ERROR_ON_WARNING="yes" ;;
11933      no | n)  ERROR_ON_WARNING="no" ;;
11934      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11935    esac
11936 fi
11937
11938
11939 # Enable -Werror by default when using gcc
11940 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11941     ERROR_ON_WARNING=yes
11942 fi
11943
11944 WERROR_CFLAGS=""
11945
11946 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11947 -Wpointer-sign \
11948 -Wno-unused -Wunused-value -Wunused-function \
11949 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11950 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11951 -Wold-style-declaration -Wold-style-definition"
11952
11953 # Enable -Wno-format by default when using gcc on mingw since many
11954 # GCC versions complain about %I64.
11955 case "${host}" in
11956   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11957   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11958 esac
11959
11960 # Check whether --enable-build-warnings was given.
11961 if test "${enable_build_warnings+set}" = set; then :
11962   enableval=$enable_build_warnings; case "${enableval}" in
11963   yes)  ;;
11964   no)   build_warnings="-w";;
11965   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11966         build_warnings="${build_warnings} ${t}";;
11967   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11968         build_warnings="${t} ${build_warnings}";;
11969   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11970 esac
11971 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11972   echo "Setting compiler warning flags = $build_warnings" 6>&1
11973 fi
11974 fi
11975 # Check whether --enable-sim-build-warnings was given.
11976 if test "${enable_sim_build_warnings+set}" = set; then :
11977   enableval=$enable_sim_build_warnings; case "${enableval}" in
11978   yes)  ;;
11979   no)   build_warnings="-w";;
11980   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11981         build_warnings="${build_warnings} ${t}";;
11982   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11983         build_warnings="${t} ${build_warnings}";;
11984   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11985 esac
11986 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11987   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11988 fi
11989 fi
11990 WARN_CFLAGS=""
11991 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11992 then
11993     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11994 $as_echo_n "checking compiler warning flags... " >&6; }
11995     # Separate out the -Werror flag as some files just cannot be
11996     # compiled with it enabled.
11997     for w in ${build_warnings}; do
11998         case $w in
11999         -Werr*) WERROR_CFLAGS=-Werror ;;
12000         *) # Check that GCC accepts it
12001             saved_CFLAGS="$CFLAGS"
12002             CFLAGS="$CFLAGS -Werror $w"
12003             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12004 /* end confdefs.h.  */
12005
12006 int
12007 main ()
12008 {
12009
12010   ;
12011   return 0;
12012 }
12013 _ACEOF
12014 if ac_fn_c_try_compile "$LINENO"; then :
12015   WARN_CFLAGS="${WARN_CFLAGS} $w"
12016 fi
12017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12018             CFLAGS="$saved_CFLAGS"
12019         esac
12020     done
12021     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12022 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12023 fi
12024
12025
12026 default_sim_reserved_bits="1"
12027 # Check whether --enable-sim-reserved-bits was given.
12028 if test "${enable_sim_reserved_bits+set}" = set; then :
12029   enableval=$enable_sim_reserved_bits; case "${enableval}" in
12030   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
12031   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
12032   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
12033 esac
12034 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
12035   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
12036 fi
12037 else
12038   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
12039 fi
12040
12041
12042 # DEPRECATED
12043 #
12044 # Instead of defining a `subtarget' macro, code should be checking
12045 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
12046 # in question.
12047 #
12048 case "${target}" in
12049   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
12050   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
12051   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12052   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12053   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12054   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12055   *)                    SIM_SUBTARGET="";;
12056 esac
12057
12058
12059
12060
12061 #
12062 # Select the byte order of the target
12063 #
12064 mips_endian=
12065 default_endian=
12066 case "${target}" in
12067   mips64el*-*-*)        mips_endian=LITTLE ;;
12068   mips64vr*el-*-*)      default_endian=LITTLE ;;
12069   mips64*-*-*)          default_endian=BIG ;;
12070   mips16*-*-*)          default_endian=BIG ;;
12071   mipsisa32*-*-*)       default_endian=BIG ;;
12072   mipsisa64*-*-*)       default_endian=BIG ;;
12073   mips*-*-*)            default_endian=BIG ;;
12074   *)                    default_endian=BIG ;;
12075 esac
12076
12077 wire_endian="$mips_endian"
12078 default_endian="$default_endian"
12079 # Check whether --enable-sim-endian was given.
12080 if test "${enable_sim_endian+set}" = set; then :
12081   enableval=$enable_sim_endian; case "${enableval}" in
12082   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12083   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12084   yes)   if test x"$wire_endian" != x; then
12085            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12086          else
12087           if test x"$default_endian" != x; then
12088              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12089            else
12090              echo "No hard-wired endian for target $target" 1>&6
12091              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12092            fi
12093          fi;;
12094   no)    if test x"$default_endian" != x; then
12095            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12096          else
12097            if test x"$wire_endian" != x; then
12098              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12099            else
12100              echo "No default endian for target $target" 1>&6
12101              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12102            fi
12103          fi;;
12104   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12105 esac
12106 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12107   echo "Setting endian flags = $sim_endian" 6>&1
12108 fi
12109 else
12110   if test x"$default_endian" != x; then
12111   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12112 else
12113   if test x"$wire_endian" != x; then
12114     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12115   else
12116     sim_endian=
12117   fi
12118 fi
12119 fi
12120
12121
12122
12123
12124 #
12125 # Select the bitsize of the target
12126 #
12127 mips_addr_bitsize=
12128 case "${target}" in
12129   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12130   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12131   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12132   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12133   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
12134   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
12135   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
12136   *)                    mips_bitsize=64 ; mips_msb=63 ;;
12137 esac
12138 wire_word_bitsize="$mips_bitsize"
12139 wire_word_msb="$mips_msb"
12140 wire_address_bitsize="$mips_addr_bitsize"
12141 wire_cell_bitsize=""
12142 # Check whether --enable-sim-bitsize was given.
12143 if test "${enable_sim_bitsize+set}" = set; then :
12144   enableval=$enable_sim_bitsize; sim_bitsize=
12145 case "${enableval}" in
12146   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12147   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12148   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12149   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12150   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12151         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12152       else
12153         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12154       fi ;;
12155   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12156         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12157       else
12158         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12159       fi ;;
12160   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12161 esac
12162 # address bitsize
12163 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12164 case x"${tmp}" in
12165   x ) ;;
12166   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12167   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12168   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12169 esac
12170 # cell bitsize
12171 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12172 case x"${tmp}" in
12173   x ) ;;
12174   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12175   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12176   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12177 esac
12178 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12179   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12180 fi
12181 else
12182   sim_bitsize=""
12183 if test x"$wire_word_bitsize" != x; then
12184   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12185 fi
12186 if test x"$wire_word_msb" != x; then
12187   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12188 fi
12189 if test x"$wire_address_bitsize" != x; then
12190   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12191 fi
12192 if test x"$wire_cell_bitsize" != x; then
12193   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12194 fi
12195 fi
12196
12197
12198
12199
12200 #
12201 # Select the floating hardware support of the target
12202 #
12203 mips_fpu=HARDWARE_FLOATING_POINT
12204 mips_fpu_bitsize=
12205 case "${target}" in
12206   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12207   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12208   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12209   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12210   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12211   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12212   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12213   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12214   *)                    mips_fpu=HARD_FLOATING_POINT ;;
12215 esac
12216
12217 default_sim_float="$mips_fpu"
12218 default_sim_float_bitsize="$mips_fpu_bitsize"
12219 # Check whether --enable-sim-float was given.
12220 if test "${enable_sim_float+set}" = set; then :
12221   enableval=$enable_sim_float; case "${enableval}" in
12222   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
12223   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
12224   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
12225   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
12226   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
12227 esac
12228 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
12229   echo "Setting float flags = $sim_float" 6>&1
12230 fi
12231 else
12232
12233 sim_float=
12234 if test x"${default_sim_float}" != x""; then
12235   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
12236 fi
12237 if test x"${default_sim_float_bitsize}" != x""; then
12238   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
12239 fi
12240
12241 fi
12242
12243
12244
12245
12246 #
12247 # Select the IGEN architecture
12248 #
12249 sim_gen=IGEN
12250 sim_igen_machine="-M mipsIV"
12251 sim_m16_machine="-M mips16,mipsIII"
12252 sim_igen_filter="32,64,f"
12253 sim_m16_filter="16"
12254 sim_mach_default="mips8000"
12255
12256 case "${target}" in
12257   mips*tx39*)           sim_gen=IGEN
12258                         sim_igen_filter="32,f"
12259                         sim_igen_machine="-M r3900"
12260                         ;;
12261   mips64vr43*-*-*)      sim_gen=IGEN
12262                         sim_igen_machine="-M mipsIV"
12263                         sim_mach_default="mips8000"
12264                         ;;
12265   mips64vr5*-*-*)       sim_gen=IGEN
12266                         sim_igen_machine="-M vr5000"
12267                         sim_mach_default="mips5000"
12268                         ;;
12269   mips64vr41*)          sim_gen=M16
12270                         sim_igen_machine="-M vr4100"
12271                         sim_m16_machine="-M vr4100"
12272                         sim_igen_filter="32,64,f"
12273                         sim_m16_filter="16"
12274                         sim_mach_default="mips4100"
12275                         ;;
12276   mips64vr-*-* | mips64vrel-*-*)
12277                         sim_gen=MULTI
12278                         sim_multi_configs="\
12279                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
12280                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
12281                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
12282                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
12283                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
12284                         sim_multi_default=mips5000
12285                         ;;
12286   mips*-sde-elf* | mips*-mti-elf*)
12287                         sim_gen=MULTI
12288                         sim_multi_configs="\
12289                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
12290                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
12291                         sim_multi_default=mipsisa64r2
12292                         ;;
12293   mips64*-*-*)          sim_igen_filter="32,64,f"
12294                         sim_gen=IGEN
12295                         ;;
12296   mips16*-*-*)          sim_gen=M16
12297                         sim_igen_filter="32,64,f"
12298                         sim_m16_filter="16"
12299                         ;;
12300   mipsisa32r2*-*-*)     sim_gen=MULTI
12301                         sim_multi_configs="\
12302                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
12303                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
12304                         sim_multi_default=mipsisa32r2
12305                         ;;
12306   mipsisa32*-*-*)       sim_gen=M16
12307                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
12308                         sim_m16_machine="-M mips16,mips16e,mips32"
12309                         sim_igen_filter="32,f"
12310                         sim_mach_default="mipsisa32"
12311                         ;;
12312   mipsisa64r2*-*-*)     sim_gen=M16
12313                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
12314                         sim_m16_machine="-M mips16,mips16e,mips64r2"
12315                         sim_igen_filter="32,64,f"
12316                         sim_mach_default="mipsisa64r2"
12317                         ;;
12318   mipsisa64sb1*-*-*)    sim_gen=IGEN
12319                         sim_igen_machine="-M mips64,mips3d,sb1"
12320                         sim_igen_filter="32,64,f"
12321                         sim_mach_default="mips_sb1"
12322                         ;;
12323   mipsisa64*-*-*)       sim_gen=M16
12324                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
12325                         sim_m16_machine="-M mips16,mips16e,mips64"
12326                         sim_igen_filter="32,64,f"
12327                         sim_mach_default="mipsisa64"
12328                         ;;
12329   mips*lsi*)            sim_gen=M16
12330                         sim_igen_machine="-M mipsIII,mips16"
12331                         sim_m16_machine="-M mips16,mipsIII"
12332                         sim_igen_filter="32,f"
12333                         sim_m16_filter="16"
12334                         sim_mach_default="mips4000"
12335                         ;;
12336   mips*-*-*)            sim_gen=IGEN
12337                         sim_igen_filter="32,f"
12338                         ;;
12339 esac
12340
12341 # The MULTI generator can combine several simulation engines into one.
12342 # executable.  A configuration which uses the MULTI should set two
12343 # variables: ${sim_multi_configs} and ${sim_multi_default}.
12344 #
12345 # ${sim_multi_configs} is the list of engines to build.  Each
12346 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
12347 # where:
12348 #
12349 # - NAME is a C-compatible prefix for the engine,
12350 # - MACHINE is a -M argument,
12351 # - FILTER is a -F argument, and
12352 # - BFDMACHS is a comma-separated list of bfd machines that the
12353 #     simulator can run.
12354 #
12355 # Each entry will have a separate simulation engine whose prefix is
12356 # m32<NAME>.  If the machine list includes "mips16", there will also
12357 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
12358 # generated using the same machine list as the 32-bit version,
12359 # but the filter will be "16" instead of FILTER.
12360 #
12361 # The simulator compares the bfd mach against BFDMACHS to decide
12362 # which engine to use.  Entries in BFDMACHS should be bfd_mach
12363 # values with "bfd_mach_" removed.  ${sim_multi_default} says
12364 # which entry should be the default.
12365 if test ${sim_gen} = MULTI; then
12366
12367   # Simple sanity check.
12368   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
12369     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
12370   fi
12371
12372   # Start in a known state.
12373   rm -f multi-include.h multi-run.c
12374   sim_multi_flags=
12375   sim_multi_src=
12376   sim_multi_obj=
12377   sim_multi_igen_configs=
12378   sim_seen_default=no
12379
12380   cat << __EOF__ > multi-run.c
12381 /* Main entry point for MULTI simulators.
12382    Copyright (C) 2003-2021 Free Software Foundation, Inc.
12383
12384    This program is free software; you can redistribute it and/or modify
12385    it under the terms of the GNU General Public License as published by
12386    the Free Software Foundation; either version 3 of the License, or
12387    (at your option) any later version.
12388
12389    This program is distributed in the hope that it will be useful,
12390    but WITHOUT ANY WARRANTY; without even the implied warranty of
12391    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12392    GNU General Public License for more details.
12393
12394    You should have received a copy of the GNU General Public License
12395    along with this program.  If not, see <http://www.gnu.org/licenses/>.
12396
12397    --
12398
12399    This file was generated by sim/mips/configure.  */
12400
12401 #include "sim-main.h"
12402 #include "multi-include.h"
12403 #include "elf-bfd.h"
12404 #include "elf/mips.h"
12405
12406 #define SD sd
12407 #define CPU cpu
12408
12409 void
12410 sim_engine_run (SIM_DESC sd,
12411                 int next_cpu_nr,
12412                 int nr_cpus,
12413                 int signal) /* ignore */
12414 {
12415   int mach;
12416
12417   if (STATE_ARCHITECTURE (sd) == NULL)
12418     mach = bfd_mach_${sim_multi_default};
12419   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
12420            & EF_MIPS_ARCH_ASE_MICROMIPS)
12421     mach = bfd_mach_mips_micromips;
12422   else
12423     mach = STATE_ARCHITECTURE (SD)->mach;
12424
12425   switch (mach)
12426     {
12427 __EOF__
12428
12429   for fc in ${sim_multi_configs}; do
12430
12431     # Split up the entry.  ${c} contains the first three elements.
12432     # Note: outer sqaure brackets are m4 quotes.
12433     c=`echo ${fc} | sed 's/:[^:]*$//'`
12434     bfdmachs=`echo ${fc} | sed 's/.*://'`
12435     name=`echo ${c} | sed 's/:.*//'`
12436     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
12437     filter=`echo ${c} | sed 's/.*://'`
12438
12439     # Build the following lists:
12440     #
12441     #   sim_multi_flags: all -M and -F flags used by the simulator
12442     #   sim_multi_src: all makefile-generated source files
12443     #   sim_multi_obj: the objects for ${sim_multi_src}
12444     #   sim_multi_igen_configs: igen configuration strings.
12445     #
12446     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
12447     # or m16) followed by the NAME, MACHINE and FILTER part of
12448     # the ${sim_multi_configs} entry.
12449     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
12450
12451     # Check whether special handling is needed.
12452     case ${c} in
12453       *:*mips16*:*)
12454         # Run igen twice, once for normal mode and once for mips16.
12455         ws="m32 m16"
12456
12457         # The top-level function for the mips16 simulator is
12458         # in a file m16${name}_run.c, generated by the
12459         # tmp-run-multi Makefile rule.
12460         sim_multi_src="${sim_multi_src} m16${name}_run.c"
12461         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
12462         sim_multi_flags="${sim_multi_flags} -F 16"
12463         ;;
12464       *:*micromips32*:*)
12465         # Run igen thrice, once for micromips32, once for micromips16,
12466         # and once for m32.
12467         ws="micromips_m32 micromips16 micromips32"
12468
12469         # The top-level function for the micromips simulator is
12470         # in a file micromips${name}_run.c, generated by the
12471         # tmp-run-multi Makefile rule.
12472         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12473         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12474         sim_multi_flags="${sim_multi_flags} -F 16,32"
12475         ;;
12476       *:*micromips64*:*)
12477         # Run igen thrice, once for micromips64, once for micromips16,
12478         # and once for m64.
12479         ws="micromips_m64 micromips16 micromips64"
12480
12481         # The top-level function for the micromips simulator is
12482         # in a file micromips${name}_run.c, generated by the
12483         # tmp-run-multi Makefile rule.
12484         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12485         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12486         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
12487         ;;
12488       *)
12489         ws=m32
12490         ;;
12491     esac
12492
12493     # Now add the list of igen-generated files to ${sim_multi_src}
12494     # and ${sim_multi_obj}.
12495     for w in ${ws}; do
12496       for base in engine icache idecode model semantics support; do
12497         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
12498         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
12499         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
12500       done
12501       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
12502     done
12503
12504     # Add an include for the engine.h file.  This file declares the
12505     # top-level foo_engine_run() function.
12506     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
12507
12508     # Add case statements for this engine to sim_engine_run().
12509     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12510       echo "    case bfd_mach_${mach}:" >> multi-run.c
12511       if test ${mach} = ${sim_multi_default}; then
12512         echo "    default:" >> multi-run.c
12513         sim_seen_default=yes
12514       fi
12515     done
12516     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
12517       >> multi-run.c
12518     echo "      break;" >> multi-run.c
12519   done
12520
12521   # Check whether we added a 'default:' label.
12522   if test ${sim_seen_default} = no; then
12523     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
12524   fi
12525
12526   cat << __EOF__ >> multi-run.c
12527     }
12528 }
12529
12530 int
12531 mips_mach_multi (SIM_DESC sd)
12532 {
12533   if (STATE_ARCHITECTURE (sd) == NULL)
12534     return bfd_mach_${sim_multi_default};
12535
12536   switch (STATE_ARCHITECTURE (SD)->mach)
12537     {
12538 __EOF__
12539
12540   # Add case statements for this engine to mips_mach_multi().
12541   for fc in ${sim_multi_configs}; do
12542
12543     # Split up the entry.  ${c} contains the first three elements.
12544     # Note: outer sqaure brackets are m4 quotes.
12545     c=`echo ${fc} | sed 's/:[^:]*$//'`
12546     bfdmachs=`echo ${fc} | sed 's/.*://'`
12547
12548     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12549       echo "    case bfd_mach_${mach}:" >> multi-run.c
12550     done
12551   done
12552
12553   cat << __EOF__ >> multi-run.c
12554       return (STATE_ARCHITECTURE (SD)->mach);
12555     default:
12556       return bfd_mach_${sim_multi_default};
12557     }
12558 }
12559 __EOF__
12560
12561   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
12562 else
12563   # For clean-extra
12564   sim_multi_src=doesnt-exist.c
12565
12566   if test x"${sim_mach_default}" = x""; then
12567     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
12568   fi
12569   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
12570 fi
12571 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
12572 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
12573 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
12574 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584 #
12585 # Add simulated hardware devices
12586 #
12587
12588 hardware="cfi core pal glue tx3904cpu tx3904irc tx3904tmr tx3904sio"
12589 sim_hw_cflags="-DWITH_HW=1"
12590 sim_hw="$hardware"
12591 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12592
12593 # Check whether --enable-sim-hardware was given.
12594 if test "${enable_sim_hardware+set}" = set; then :
12595   enableval=$enable_sim_hardware;
12596 else
12597   enable_sim_hardware="yes"
12598 fi
12599
12600 case ${enable_sim_hardware} in
12601   yes|no) ;;
12602   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12603   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12604   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12605 esac
12606
12607 if test "$enable_sim_hardware" = no; then
12608   sim_hw_objs=
12609   sim_hw_cflags="-DWITH_HW=0"
12610   sim_hw=
12611 else
12612   sim_hw_cflags="-DWITH_HW=1"
12613   # remove duplicates
12614   sim_hw=""
12615   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12616   for i in $hardware ; do
12617     case " $sim_hw " in
12618       *" $i "*) ;;
12619       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12620     esac
12621   done
12622   # mingw does not support sockser
12623   case ${host} in
12624     *mingw*) ;;
12625     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12626        # that you instatiate.  Instead, other code will call into it directly.
12627        # At some point, we should convert it over.
12628        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12629
12630 cat >>confdefs.h <<_ACEOF
12631 #define HAVE_DV_SOCKSER 1
12632 _ACEOF
12633
12634        ;;
12635   esac
12636   if test x"$silent" != x"yes"; then
12637     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12638   fi
12639     case " $hardware " in
12640     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12641 $as_echo_n "checking for log2 in -lm... " >&6; }
12642 if ${ac_cv_lib_m_log2+:} false; then :
12643   $as_echo_n "(cached) " >&6
12644 else
12645   ac_check_lib_save_LIBS=$LIBS
12646 LIBS="-lm  $LIBS"
12647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12648 /* end confdefs.h.  */
12649
12650 /* Override any GCC internal prototype to avoid an error.
12651    Use char because int might match the return type of a GCC
12652    builtin and then its argument prototype would still apply.  */
12653 #ifdef __cplusplus
12654 extern "C"
12655 #endif
12656 char log2 ();
12657 int
12658 main ()
12659 {
12660 return log2 ();
12661   ;
12662   return 0;
12663 }
12664 _ACEOF
12665 if ac_fn_c_try_link "$LINENO"; then :
12666   ac_cv_lib_m_log2=yes
12667 else
12668   ac_cv_lib_m_log2=no
12669 fi
12670 rm -f core conftest.err conftest.$ac_objext \
12671     conftest$ac_exeext conftest.$ac_ext
12672 LIBS=$ac_check_lib_save_LIBS
12673 fi
12674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12675 $as_echo "$ac_cv_lib_m_log2" >&6; }
12676 if test "x$ac_cv_lib_m_log2" = xyes; then :
12677   cat >>confdefs.h <<_ACEOF
12678 #define HAVE_LIBM 1
12679 _ACEOF
12680
12681   LIBS="-lm $LIBS"
12682
12683 fi
12684 ;;
12685   esac
12686 fi
12687
12688
12689
12690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
12691 $as_echo_n "checking for X... " >&6; }
12692
12693
12694 # Check whether --with-x was given.
12695 if test "${with_x+set}" = set; then :
12696   withval=$with_x;
12697 fi
12698
12699 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
12700 if test "x$with_x" = xno; then
12701   # The user explicitly disabled X.
12702   have_x=disabled
12703 else
12704   case $x_includes,$x_libraries in #(
12705     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
12706     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
12707   $as_echo_n "(cached) " >&6
12708 else
12709   # One or both of the vars are not set, and there is no cached value.
12710 ac_x_includes=no ac_x_libraries=no
12711 rm -f -r conftest.dir
12712 if mkdir conftest.dir; then
12713   cd conftest.dir
12714   cat >Imakefile <<'_ACEOF'
12715 incroot:
12716         @echo incroot='${INCROOT}'
12717 usrlibdir:
12718         @echo usrlibdir='${USRLIBDIR}'
12719 libdir:
12720         @echo libdir='${LIBDIR}'
12721 _ACEOF
12722   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
12723     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12724     for ac_var in incroot usrlibdir libdir; do
12725       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
12726     done
12727     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
12728     for ac_extension in a so sl dylib la dll; do
12729       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
12730          test -f "$ac_im_libdir/libX11.$ac_extension"; then
12731         ac_im_usrlibdir=$ac_im_libdir; break
12732       fi
12733     done
12734     # Screen out bogus values from the imake configuration.  They are
12735     # bogus both because they are the default anyway, and because
12736     # using them would break gcc on systems where it needs fixed includes.
12737     case $ac_im_incroot in
12738         /usr/include) ac_x_includes= ;;
12739         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
12740     esac
12741     case $ac_im_usrlibdir in
12742         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
12743         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
12744     esac
12745   fi
12746   cd ..
12747   rm -f -r conftest.dir
12748 fi
12749
12750 # Standard set of common directories for X headers.
12751 # Check X11 before X11Rn because it is often a symlink to the current release.
12752 ac_x_header_dirs='
12753 /usr/X11/include
12754 /usr/X11R7/include
12755 /usr/X11R6/include
12756 /usr/X11R5/include
12757 /usr/X11R4/include
12758
12759 /usr/include/X11
12760 /usr/include/X11R7
12761 /usr/include/X11R6
12762 /usr/include/X11R5
12763 /usr/include/X11R4
12764
12765 /usr/local/X11/include
12766 /usr/local/X11R7/include
12767 /usr/local/X11R6/include
12768 /usr/local/X11R5/include
12769 /usr/local/X11R4/include
12770
12771 /usr/local/include/X11
12772 /usr/local/include/X11R7
12773 /usr/local/include/X11R6
12774 /usr/local/include/X11R5
12775 /usr/local/include/X11R4
12776
12777 /usr/X386/include
12778 /usr/x386/include
12779 /usr/XFree86/include/X11
12780
12781 /usr/include
12782 /usr/local/include
12783 /usr/unsupported/include
12784 /usr/athena/include
12785 /usr/local/x11r5/include
12786 /usr/lpp/Xamples/include
12787
12788 /usr/openwin/include
12789 /usr/openwin/share/include'
12790
12791 if test "$ac_x_includes" = no; then
12792   # Guess where to find include files, by looking for Xlib.h.
12793   # First, try using that file with no special directory specified.
12794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12795 /* end confdefs.h.  */
12796 #include <X11/Xlib.h>
12797 _ACEOF
12798 if ac_fn_c_try_cpp "$LINENO"; then :
12799   # We can compile using X headers with no special include directory.
12800 ac_x_includes=
12801 else
12802   for ac_dir in $ac_x_header_dirs; do
12803   if test -r "$ac_dir/X11/Xlib.h"; then
12804     ac_x_includes=$ac_dir
12805     break
12806   fi
12807 done
12808 fi
12809 rm -f conftest.err conftest.i conftest.$ac_ext
12810 fi # $ac_x_includes = no
12811
12812 if test "$ac_x_libraries" = no; then
12813   # Check for the libraries.
12814   # See if we find them without any special options.
12815   # Don't add to $LIBS permanently.
12816   ac_save_LIBS=$LIBS
12817   LIBS="-lX11 $LIBS"
12818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12819 /* end confdefs.h.  */
12820 #include <X11/Xlib.h>
12821 int
12822 main ()
12823 {
12824 XrmInitialize ()
12825   ;
12826   return 0;
12827 }
12828 _ACEOF
12829 if ac_fn_c_try_link "$LINENO"; then :
12830   LIBS=$ac_save_LIBS
12831 # We can link X programs with no special library path.
12832 ac_x_libraries=
12833 else
12834   LIBS=$ac_save_LIBS
12835 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
12836 do
12837   # Don't even attempt the hair of trying to link an X program!
12838   for ac_extension in a so sl dylib la dll; do
12839     if test -r "$ac_dir/libX11.$ac_extension"; then
12840       ac_x_libraries=$ac_dir
12841       break 2
12842     fi
12843   done
12844 done
12845 fi
12846 rm -f core conftest.err conftest.$ac_objext \
12847     conftest$ac_exeext conftest.$ac_ext
12848 fi # $ac_x_libraries = no
12849
12850 case $ac_x_includes,$ac_x_libraries in #(
12851   no,* | *,no | *\'*)
12852     # Didn't find X, or a directory has "'" in its name.
12853     ac_cv_have_x="have_x=no";; #(
12854   *)
12855     # Record where we found X for the cache.
12856     ac_cv_have_x="have_x=yes\
12857         ac_x_includes='$ac_x_includes'\
12858         ac_x_libraries='$ac_x_libraries'"
12859 esac
12860 fi
12861 ;; #(
12862     *) have_x=yes;;
12863   esac
12864   eval "$ac_cv_have_x"
12865 fi # $with_x != no
12866
12867 if test "$have_x" != yes; then
12868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
12869 $as_echo "$have_x" >&6; }
12870   no_x=yes
12871 else
12872   # If each of the values was on the command line, it overrides each guess.
12873   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
12874   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
12875   # Update the cache value to reflect the command line values.
12876   ac_cv_have_x="have_x=yes\
12877         ac_x_includes='$x_includes'\
12878         ac_x_libraries='$x_libraries'"
12879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
12880 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
12881 fi
12882
12883
12884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12885 $as_echo_n "checking for fabs in -lm... " >&6; }
12886 if ${ac_cv_lib_m_fabs+:} false; then :
12887   $as_echo_n "(cached) " >&6
12888 else
12889   ac_check_lib_save_LIBS=$LIBS
12890 LIBS="-lm  $LIBS"
12891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12892 /* end confdefs.h.  */
12893
12894 /* Override any GCC internal prototype to avoid an error.
12895    Use char because int might match the return type of a GCC
12896    builtin and then its argument prototype would still apply.  */
12897 #ifdef __cplusplus
12898 extern "C"
12899 #endif
12900 char fabs ();
12901 int
12902 main ()
12903 {
12904 return fabs ();
12905   ;
12906   return 0;
12907 }
12908 _ACEOF
12909 if ac_fn_c_try_link "$LINENO"; then :
12910   ac_cv_lib_m_fabs=yes
12911 else
12912   ac_cv_lib_m_fabs=no
12913 fi
12914 rm -f core conftest.err conftest.$ac_objext \
12915     conftest$ac_exeext conftest.$ac_ext
12916 LIBS=$ac_check_lib_save_LIBS
12917 fi
12918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12919 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12920 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12921   cat >>confdefs.h <<_ACEOF
12922 #define HAVE_LIBM 1
12923 _ACEOF
12924
12925   LIBS="-lm $LIBS"
12926
12927 fi
12928
12929 for ac_func in aint anint sqrt
12930 do :
12931   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12932 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12933 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12934   cat >>confdefs.h <<_ACEOF
12935 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12936 _ACEOF
12937
12938 fi
12939 done
12940
12941
12942
12943 cgen_breaks=""
12944 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12945 cgen_breaks="break cgen_rtx_error";
12946 fi
12947
12948 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12949
12950 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12951
12952 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12953
12954 ac_config_commands="$ac_config_commands Makefile"
12955
12956 ac_config_commands="$ac_config_commands stamp-h"
12957
12958
12959
12960
12961
12962
12963
12964
12965
12966
12967
12968
12969
12970 cat >confcache <<\_ACEOF
12971 # This file is a shell script that caches the results of configure
12972 # tests run on this system so they can be shared between configure
12973 # scripts and configure runs, see configure's option --config-cache.
12974 # It is not useful on other systems.  If it contains results you don't
12975 # want to keep, you may remove or edit it.
12976 #
12977 # config.status only pays attention to the cache file if you give it
12978 # the --recheck option to rerun configure.
12979 #
12980 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12981 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12982 # following values.
12983
12984 _ACEOF
12985
12986 # The following way of writing the cache mishandles newlines in values,
12987 # but we know of no workaround that is simple, portable, and efficient.
12988 # So, we kill variables containing newlines.
12989 # Ultrix sh set writes to stderr and can't be redirected directly,
12990 # and sets the high bit in the cache file unless we assign to the vars.
12991 (
12992   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12993     eval ac_val=\$$ac_var
12994     case $ac_val in #(
12995     *${as_nl}*)
12996       case $ac_var in #(
12997       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12998 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12999       esac
13000       case $ac_var in #(
13001       _ | IFS | as_nl) ;; #(
13002       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13003       *) { eval $ac_var=; unset $ac_var;} ;;
13004       esac ;;
13005     esac
13006   done
13007
13008   (set) 2>&1 |
13009     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13010     *${as_nl}ac_space=\ *)
13011       # `set' does not quote correctly, so add quotes: double-quote
13012       # substitution turns \\\\ into \\, and sed turns \\ into \.
13013       sed -n \
13014         "s/'/'\\\\''/g;
13015           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13016       ;; #(
13017     *)
13018       # `set' quotes correctly as required by POSIX, so do not add quotes.
13019       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13020       ;;
13021     esac |
13022     sort
13023 ) |
13024   sed '
13025      /^ac_cv_env_/b end
13026      t clear
13027      :clear
13028      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13029      t end
13030      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13031      :end' >>confcache
13032 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13033   if test -w "$cache_file"; then
13034     if test "x$cache_file" != "x/dev/null"; then
13035       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13036 $as_echo "$as_me: updating cache $cache_file" >&6;}
13037       if test ! -f "$cache_file" || test -h "$cache_file"; then
13038         cat confcache >"$cache_file"
13039       else
13040         case $cache_file in #(
13041         */* | ?:*)
13042           mv -f confcache "$cache_file"$$ &&
13043           mv -f "$cache_file"$$ "$cache_file" ;; #(
13044         *)
13045           mv -f confcache "$cache_file" ;;
13046         esac
13047       fi
13048     fi
13049   else
13050     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13051 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13052   fi
13053 fi
13054 rm -f confcache
13055
13056 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13057 # Let make expand exec_prefix.
13058 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13059
13060 DEFS=-DHAVE_CONFIG_H
13061
13062 ac_libobjs=
13063 ac_ltlibobjs=
13064 U=
13065 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13066   # 1. Remove the extension, and $U if already installed.
13067   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13068   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13069   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13070   #    will be set to the directory where LIBOBJS objects are built.
13071   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13072   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13073 done
13074 LIBOBJS=$ac_libobjs
13075
13076 LTLIBOBJS=$ac_ltlibobjs
13077
13078
13079
13080 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13081   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13082 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13083 fi
13084 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13085   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13086 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13087 fi
13088
13089 : "${CONFIG_STATUS=./config.status}"
13090 ac_write_fail=0
13091 ac_clean_files_save=$ac_clean_files
13092 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13093 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13094 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13095 as_write_fail=0
13096 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13097 #! $SHELL
13098 # Generated by $as_me.
13099 # Run this file to recreate the current configuration.
13100 # Compiler output produced by configure, useful for debugging
13101 # configure, is in config.log if it exists.
13102
13103 debug=false
13104 ac_cs_recheck=false
13105 ac_cs_silent=false
13106
13107 SHELL=\${CONFIG_SHELL-$SHELL}
13108 export SHELL
13109 _ASEOF
13110 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13111 ## -------------------- ##
13112 ## M4sh Initialization. ##
13113 ## -------------------- ##
13114
13115 # Be more Bourne compatible
13116 DUALCASE=1; export DUALCASE # for MKS sh
13117 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13118   emulate sh
13119   NULLCMD=:
13120   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13121   # is contrary to our usage.  Disable this feature.
13122   alias -g '${1+"$@"}'='"$@"'
13123   setopt NO_GLOB_SUBST
13124 else
13125   case `(set -o) 2>/dev/null` in #(
13126   *posix*) :
13127     set -o posix ;; #(
13128   *) :
13129      ;;
13130 esac
13131 fi
13132
13133
13134 as_nl='
13135 '
13136 export as_nl
13137 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13138 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13139 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13140 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13141 # Prefer a ksh shell builtin over an external printf program on Solaris,
13142 # but without wasting forks for bash or zsh.
13143 if test -z "$BASH_VERSION$ZSH_VERSION" \
13144     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13145   as_echo='print -r --'
13146   as_echo_n='print -rn --'
13147 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13148   as_echo='printf %s\n'
13149   as_echo_n='printf %s'
13150 else
13151   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13152     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13153     as_echo_n='/usr/ucb/echo -n'
13154   else
13155     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13156     as_echo_n_body='eval
13157       arg=$1;
13158       case $arg in #(
13159       *"$as_nl"*)
13160         expr "X$arg" : "X\\(.*\\)$as_nl";
13161         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13162       esac;
13163       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13164     '
13165     export as_echo_n_body
13166     as_echo_n='sh -c $as_echo_n_body as_echo'
13167   fi
13168   export as_echo_body
13169   as_echo='sh -c $as_echo_body as_echo'
13170 fi
13171
13172 # The user is always right.
13173 if test "${PATH_SEPARATOR+set}" != set; then
13174   PATH_SEPARATOR=:
13175   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13176     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13177       PATH_SEPARATOR=';'
13178   }
13179 fi
13180
13181
13182 # IFS
13183 # We need space, tab and new line, in precisely that order.  Quoting is
13184 # there to prevent editors from complaining about space-tab.
13185 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13186 # splitting by setting IFS to empty value.)
13187 IFS=" ""        $as_nl"
13188
13189 # Find who we are.  Look in the path if we contain no directory separator.
13190 as_myself=
13191 case $0 in #((
13192   *[\\/]* ) as_myself=$0 ;;
13193   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13194 for as_dir in $PATH
13195 do
13196   IFS=$as_save_IFS
13197   test -z "$as_dir" && as_dir=.
13198     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13199   done
13200 IFS=$as_save_IFS
13201
13202      ;;
13203 esac
13204 # We did not find ourselves, most probably we were run as `sh COMMAND'
13205 # in which case we are not to be found in the path.
13206 if test "x$as_myself" = x; then
13207   as_myself=$0
13208 fi
13209 if test ! -f "$as_myself"; then
13210   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13211   exit 1
13212 fi
13213
13214 # Unset variables that we do not need and which cause bugs (e.g. in
13215 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13216 # suppresses any "Segmentation fault" message there.  '((' could
13217 # trigger a bug in pdksh 5.2.14.
13218 for as_var in BASH_ENV ENV MAIL MAILPATH
13219 do eval test x\${$as_var+set} = xset \
13220   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13221 done
13222 PS1='$ '
13223 PS2='> '
13224 PS4='+ '
13225
13226 # NLS nuisances.
13227 LC_ALL=C
13228 export LC_ALL
13229 LANGUAGE=C
13230 export LANGUAGE
13231
13232 # CDPATH.
13233 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13234
13235
13236 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13237 # ----------------------------------------
13238 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13239 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13240 # script with STATUS, using 1 if that was 0.
13241 as_fn_error ()
13242 {
13243   as_status=$1; test $as_status -eq 0 && as_status=1
13244   if test "$4"; then
13245     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13246     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13247   fi
13248   $as_echo "$as_me: error: $2" >&2
13249   as_fn_exit $as_status
13250 } # as_fn_error
13251
13252
13253 # as_fn_set_status STATUS
13254 # -----------------------
13255 # Set $? to STATUS, without forking.
13256 as_fn_set_status ()
13257 {
13258   return $1
13259 } # as_fn_set_status
13260
13261 # as_fn_exit STATUS
13262 # -----------------
13263 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13264 as_fn_exit ()
13265 {
13266   set +e
13267   as_fn_set_status $1
13268   exit $1
13269 } # as_fn_exit
13270
13271 # as_fn_unset VAR
13272 # ---------------
13273 # Portably unset VAR.
13274 as_fn_unset ()
13275 {
13276   { eval $1=; unset $1;}
13277 }
13278 as_unset=as_fn_unset
13279 # as_fn_append VAR VALUE
13280 # ----------------------
13281 # Append the text in VALUE to the end of the definition contained in VAR. Take
13282 # advantage of any shell optimizations that allow amortized linear growth over
13283 # repeated appends, instead of the typical quadratic growth present in naive
13284 # implementations.
13285 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13286   eval 'as_fn_append ()
13287   {
13288     eval $1+=\$2
13289   }'
13290 else
13291   as_fn_append ()
13292   {
13293     eval $1=\$$1\$2
13294   }
13295 fi # as_fn_append
13296
13297 # as_fn_arith ARG...
13298 # ------------------
13299 # Perform arithmetic evaluation on the ARGs, and store the result in the
13300 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13301 # must be portable across $(()) and expr.
13302 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13303   eval 'as_fn_arith ()
13304   {
13305     as_val=$(( $* ))
13306   }'
13307 else
13308   as_fn_arith ()
13309   {
13310     as_val=`expr "$@" || test $? -eq 1`
13311   }
13312 fi # as_fn_arith
13313
13314
13315 if expr a : '\(a\)' >/dev/null 2>&1 &&
13316    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13317   as_expr=expr
13318 else
13319   as_expr=false
13320 fi
13321
13322 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13323   as_basename=basename
13324 else
13325   as_basename=false
13326 fi
13327
13328 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13329   as_dirname=dirname
13330 else
13331   as_dirname=false
13332 fi
13333
13334 as_me=`$as_basename -- "$0" ||
13335 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13336          X"$0" : 'X\(//\)$' \| \
13337          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13338 $as_echo X/"$0" |
13339     sed '/^.*\/\([^/][^/]*\)\/*$/{
13340             s//\1/
13341             q
13342           }
13343           /^X\/\(\/\/\)$/{
13344             s//\1/
13345             q
13346           }
13347           /^X\/\(\/\).*/{
13348             s//\1/
13349             q
13350           }
13351           s/.*/./; q'`
13352
13353 # Avoid depending upon Character Ranges.
13354 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13355 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13356 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13357 as_cr_digits='0123456789'
13358 as_cr_alnum=$as_cr_Letters$as_cr_digits
13359
13360 ECHO_C= ECHO_N= ECHO_T=
13361 case `echo -n x` in #(((((
13362 -n*)
13363   case `echo 'xy\c'` in
13364   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13365   xy)  ECHO_C='\c';;
13366   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13367        ECHO_T=' ';;
13368   esac;;
13369 *)
13370   ECHO_N='-n';;
13371 esac
13372
13373 rm -f conf$$ conf$$.exe conf$$.file
13374 if test -d conf$$.dir; then
13375   rm -f conf$$.dir/conf$$.file
13376 else
13377   rm -f conf$$.dir
13378   mkdir conf$$.dir 2>/dev/null
13379 fi
13380 if (echo >conf$$.file) 2>/dev/null; then
13381   if ln -s conf$$.file conf$$ 2>/dev/null; then
13382     as_ln_s='ln -s'
13383     # ... but there are two gotchas:
13384     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13385     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13386     # In both cases, we have to default to `cp -pR'.
13387     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13388       as_ln_s='cp -pR'
13389   elif ln conf$$.file conf$$ 2>/dev/null; then
13390     as_ln_s=ln
13391   else
13392     as_ln_s='cp -pR'
13393   fi
13394 else
13395   as_ln_s='cp -pR'
13396 fi
13397 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13398 rmdir conf$$.dir 2>/dev/null
13399
13400
13401 # as_fn_mkdir_p
13402 # -------------
13403 # Create "$as_dir" as a directory, including parents if necessary.
13404 as_fn_mkdir_p ()
13405 {
13406
13407   case $as_dir in #(
13408   -*) as_dir=./$as_dir;;
13409   esac
13410   test -d "$as_dir" || eval $as_mkdir_p || {
13411     as_dirs=
13412     while :; do
13413       case $as_dir in #(
13414       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13415       *) as_qdir=$as_dir;;
13416       esac
13417       as_dirs="'$as_qdir' $as_dirs"
13418       as_dir=`$as_dirname -- "$as_dir" ||
13419 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13420          X"$as_dir" : 'X\(//\)[^/]' \| \
13421          X"$as_dir" : 'X\(//\)$' \| \
13422          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13423 $as_echo X"$as_dir" |
13424     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13425             s//\1/
13426             q
13427           }
13428           /^X\(\/\/\)[^/].*/{
13429             s//\1/
13430             q
13431           }
13432           /^X\(\/\/\)$/{
13433             s//\1/
13434             q
13435           }
13436           /^X\(\/\).*/{
13437             s//\1/
13438             q
13439           }
13440           s/.*/./; q'`
13441       test -d "$as_dir" && break
13442     done
13443     test -z "$as_dirs" || eval "mkdir $as_dirs"
13444   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13445
13446
13447 } # as_fn_mkdir_p
13448 if mkdir -p . 2>/dev/null; then
13449   as_mkdir_p='mkdir -p "$as_dir"'
13450 else
13451   test -d ./-p && rmdir ./-p
13452   as_mkdir_p=false
13453 fi
13454
13455
13456 # as_fn_executable_p FILE
13457 # -----------------------
13458 # Test if FILE is an executable regular file.
13459 as_fn_executable_p ()
13460 {
13461   test -f "$1" && test -x "$1"
13462 } # as_fn_executable_p
13463 as_test_x='test -x'
13464 as_executable_p=as_fn_executable_p
13465
13466 # Sed expression to map a string onto a valid CPP name.
13467 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13468
13469 # Sed expression to map a string onto a valid variable name.
13470 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13471
13472
13473 exec 6>&1
13474 ## ----------------------------------- ##
13475 ## Main body of $CONFIG_STATUS script. ##
13476 ## ----------------------------------- ##
13477 _ASEOF
13478 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13479
13480 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13481 # Save the log message, to keep $0 and so on meaningful, and to
13482 # report actual input values of CONFIG_FILES etc. instead of their
13483 # values after options handling.
13484 ac_log="
13485 This file was extended by $as_me, which was
13486 generated by GNU Autoconf 2.69.  Invocation command line was
13487
13488   CONFIG_FILES    = $CONFIG_FILES
13489   CONFIG_HEADERS  = $CONFIG_HEADERS
13490   CONFIG_LINKS    = $CONFIG_LINKS
13491   CONFIG_COMMANDS = $CONFIG_COMMANDS
13492   $ $0 $@
13493
13494 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13495 "
13496
13497 _ACEOF
13498
13499 case $ac_config_files in *"
13500 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13501 esac
13502
13503 case $ac_config_headers in *"
13504 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13505 esac
13506
13507
13508 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13509 # Files that config.status was made for.
13510 config_files="$ac_config_files"
13511 config_headers="$ac_config_headers"
13512 config_commands="$ac_config_commands"
13513
13514 _ACEOF
13515
13516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13517 ac_cs_usage="\
13518 \`$as_me' instantiates files and other configuration actions
13519 from templates according to the current configuration.  Unless the files
13520 and actions are specified as TAGs, all are instantiated by default.
13521
13522 Usage: $0 [OPTION]... [TAG]...
13523
13524   -h, --help       print this help, then exit
13525   -V, --version    print version number and configuration settings, then exit
13526       --config     print configuration, then exit
13527   -q, --quiet, --silent
13528                    do not print progress messages
13529   -d, --debug      don't remove temporary files
13530       --recheck    update $as_me by reconfiguring in the same conditions
13531       --file=FILE[:TEMPLATE]
13532                    instantiate the configuration file FILE
13533       --header=FILE[:TEMPLATE]
13534                    instantiate the configuration header FILE
13535
13536 Configuration files:
13537 $config_files
13538
13539 Configuration headers:
13540 $config_headers
13541
13542 Configuration commands:
13543 $config_commands
13544
13545 Report bugs to the package provider."
13546
13547 _ACEOF
13548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13549 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13550 ac_cs_version="\\
13551 config.status
13552 configured by $0, generated by GNU Autoconf 2.69,
13553   with options \\"\$ac_cs_config\\"
13554
13555 Copyright (C) 2012 Free Software Foundation, Inc.
13556 This config.status script is free software; the Free Software Foundation
13557 gives unlimited permission to copy, distribute and modify it."
13558
13559 ac_pwd='$ac_pwd'
13560 srcdir='$srcdir'
13561 INSTALL='$INSTALL'
13562 AWK='$AWK'
13563 test -n "\$AWK" || AWK=awk
13564 _ACEOF
13565
13566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13567 # The default lists apply if the user does not specify any file.
13568 ac_need_defaults=:
13569 while test $# != 0
13570 do
13571   case $1 in
13572   --*=?*)
13573     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13574     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13575     ac_shift=:
13576     ;;
13577   --*=)
13578     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13579     ac_optarg=
13580     ac_shift=:
13581     ;;
13582   *)
13583     ac_option=$1
13584     ac_optarg=$2
13585     ac_shift=shift
13586     ;;
13587   esac
13588
13589   case $ac_option in
13590   # Handling of the options.
13591   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13592     ac_cs_recheck=: ;;
13593   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13594     $as_echo "$ac_cs_version"; exit ;;
13595   --config | --confi | --conf | --con | --co | --c )
13596     $as_echo "$ac_cs_config"; exit ;;
13597   --debug | --debu | --deb | --de | --d | -d )
13598     debug=: ;;
13599   --file | --fil | --fi | --f )
13600     $ac_shift
13601     case $ac_optarg in
13602     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13603     '') as_fn_error $? "missing file argument" ;;
13604     esac
13605     as_fn_append CONFIG_FILES " '$ac_optarg'"
13606     ac_need_defaults=false;;
13607   --header | --heade | --head | --hea )
13608     $ac_shift
13609     case $ac_optarg in
13610     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13611     esac
13612     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13613     ac_need_defaults=false;;
13614   --he | --h)
13615     # Conflict between --help and --header
13616     as_fn_error $? "ambiguous option: \`$1'
13617 Try \`$0 --help' for more information.";;
13618   --help | --hel | -h )
13619     $as_echo "$ac_cs_usage"; exit ;;
13620   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13621   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13622     ac_cs_silent=: ;;
13623
13624   # This is an error.
13625   -*) as_fn_error $? "unrecognized option: \`$1'
13626 Try \`$0 --help' for more information." ;;
13627
13628   *) as_fn_append ac_config_targets " $1"
13629      ac_need_defaults=false ;;
13630
13631   esac
13632   shift
13633 done
13634
13635 ac_configure_extra_args=
13636
13637 if $ac_cs_silent; then
13638   exec 6>/dev/null
13639   ac_configure_extra_args="$ac_configure_extra_args --silent"
13640 fi
13641
13642 _ACEOF
13643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13644 if \$ac_cs_recheck; then
13645   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13646   shift
13647   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13648   CONFIG_SHELL='$SHELL'
13649   export CONFIG_SHELL
13650   exec "\$@"
13651 fi
13652
13653 _ACEOF
13654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13655 exec 5>>config.log
13656 {
13657   echo
13658   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13659 ## Running $as_me. ##
13660 _ASBOX
13661   $as_echo "$ac_log"
13662 } >&5
13663
13664 _ACEOF
13665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13666 #
13667 # INIT-COMMANDS
13668 #
13669 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13670
13671
13672 # The HP-UX ksh and POSIX shell print the target directory to stdout
13673 # if CDPATH is set.
13674 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13675
13676 sed_quote_subst='$sed_quote_subst'
13677 double_quote_subst='$double_quote_subst'
13678 delay_variable_subst='$delay_variable_subst'
13679 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13680 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13681 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13682 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13683 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13684 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13685 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13686 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13687 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13688 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13689 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13690 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13691 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13692 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13693 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13694 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13695 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13696 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13697 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13698 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13699 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13700 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13701 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13702 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13703 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13704 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13705 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13706 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13707 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13708 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13709 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13710 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13711 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13712 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13713 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13714 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13715 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13716 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13717 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13718 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13719 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13720 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13721 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13722 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13723 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13724 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13725 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13726 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13727 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"`'
13728 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13729 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13730 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13731 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13732 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13733 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13734 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13735 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13736 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13737 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13738 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13739 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13740 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13741 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13742 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13743 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13744 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13745 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13746 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13747 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13748 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13749 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13750 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13751 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13752 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13753 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13754 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13755 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13756 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13757 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13758 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13759 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13760 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13761 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13762 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13763 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13764 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13765 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13766 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13767 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13768 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13769 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13770 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13771 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13772 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13773 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13774 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13775 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13776 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13777 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13778 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13779 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13780 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13781 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13782 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13783 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13784 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13785 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13786 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13787 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13788 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13789 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13790 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13791 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13792 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13793 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13794 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13795 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13796 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13797 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13798 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13799
13800 LTCC='$LTCC'
13801 LTCFLAGS='$LTCFLAGS'
13802 compiler='$compiler_DEFAULT'
13803
13804 # A function that is used when there is no print builtin or printf.
13805 func_fallback_echo ()
13806 {
13807   eval 'cat <<_LTECHO_EOF
13808 \$1
13809 _LTECHO_EOF'
13810 }
13811
13812 # Quote evaled strings.
13813 for var in SHELL \
13814 ECHO \
13815 SED \
13816 GREP \
13817 EGREP \
13818 FGREP \
13819 LD \
13820 NM \
13821 LN_S \
13822 lt_SP2NL \
13823 lt_NL2SP \
13824 reload_flag \
13825 OBJDUMP \
13826 deplibs_check_method \
13827 file_magic_cmd \
13828 AR \
13829 AR_FLAGS \
13830 STRIP \
13831 RANLIB \
13832 CC \
13833 CFLAGS \
13834 compiler \
13835 lt_cv_sys_global_symbol_pipe \
13836 lt_cv_sys_global_symbol_to_cdecl \
13837 lt_cv_sys_global_symbol_to_c_name_address \
13838 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13839 lt_prog_compiler_no_builtin_flag \
13840 lt_prog_compiler_wl \
13841 lt_prog_compiler_pic \
13842 lt_prog_compiler_static \
13843 lt_cv_prog_compiler_c_o \
13844 need_locks \
13845 DSYMUTIL \
13846 NMEDIT \
13847 LIPO \
13848 OTOOL \
13849 OTOOL64 \
13850 shrext_cmds \
13851 export_dynamic_flag_spec \
13852 whole_archive_flag_spec \
13853 compiler_needs_object \
13854 with_gnu_ld \
13855 allow_undefined_flag \
13856 no_undefined_flag \
13857 hardcode_libdir_flag_spec \
13858 hardcode_libdir_flag_spec_ld \
13859 hardcode_libdir_separator \
13860 fix_srcfile_path \
13861 exclude_expsyms \
13862 include_expsyms \
13863 file_list_spec \
13864 variables_saved_for_relink \
13865 libname_spec \
13866 library_names_spec \
13867 soname_spec \
13868 install_override_mode \
13869 finish_eval \
13870 old_striplib \
13871 striplib; do
13872     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13873     *[\\\\\\\`\\"\\\$]*)
13874       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13875       ;;
13876     *)
13877       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13878       ;;
13879     esac
13880 done
13881
13882 # Double-quote double-evaled strings.
13883 for var in reload_cmds \
13884 old_postinstall_cmds \
13885 old_postuninstall_cmds \
13886 old_archive_cmds \
13887 extract_expsyms_cmds \
13888 old_archive_from_new_cmds \
13889 old_archive_from_expsyms_cmds \
13890 archive_cmds \
13891 archive_expsym_cmds \
13892 module_cmds \
13893 module_expsym_cmds \
13894 export_symbols_cmds \
13895 prelink_cmds \
13896 postinstall_cmds \
13897 postuninstall_cmds \
13898 finish_cmds \
13899 sys_lib_search_path_spec \
13900 sys_lib_dlsearch_path_spec; do
13901     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13902     *[\\\\\\\`\\"\\\$]*)
13903       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13904       ;;
13905     *)
13906       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13907       ;;
13908     esac
13909 done
13910
13911 ac_aux_dir='$ac_aux_dir'
13912 xsi_shell='$xsi_shell'
13913 lt_shell_append='$lt_shell_append'
13914
13915 # See if we are running on zsh, and set the options which allow our
13916 # commands through without removal of \ escapes INIT.
13917 if test -n "\${ZSH_VERSION+set}" ; then
13918    setopt NO_GLOB_SUBST
13919 fi
13920
13921
13922     PACKAGE='$PACKAGE'
13923     VERSION='$VERSION'
13924     TIMESTAMP='$TIMESTAMP'
13925     RM='$RM'
13926     ofile='$ofile'
13927
13928
13929
13930
13931 _ACEOF
13932
13933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13934
13935 # Handling of arguments.
13936 for ac_config_target in $ac_config_targets
13937 do
13938   case $ac_config_target in
13939     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13940     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13941     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13942     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13943     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13944     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13945     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13946     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13947
13948   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13949   esac
13950 done
13951
13952
13953 # If the user did not use the arguments to specify the items to instantiate,
13954 # then the envvar interface is used.  Set only those that are not.
13955 # We use the long form for the default assignment because of an extremely
13956 # bizarre bug on SunOS 4.1.3.
13957 if $ac_need_defaults; then
13958   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13959   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13960   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13961 fi
13962
13963 # Have a temporary directory for convenience.  Make it in the build tree
13964 # simply because there is no reason against having it here, and in addition,
13965 # creating and moving files from /tmp can sometimes cause problems.
13966 # Hook for its removal unless debugging.
13967 # Note that there is a small window in which the directory will not be cleaned:
13968 # after its creation but before its name has been assigned to `$tmp'.
13969 $debug ||
13970 {
13971   tmp= ac_tmp=
13972   trap 'exit_status=$?
13973   : "${ac_tmp:=$tmp}"
13974   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13975 ' 0
13976   trap 'as_fn_exit 1' 1 2 13 15
13977 }
13978 # Create a (secure) tmp directory for tmp files.
13979
13980 {
13981   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13982   test -d "$tmp"
13983 }  ||
13984 {
13985   tmp=./conf$$-$RANDOM
13986   (umask 077 && mkdir "$tmp")
13987 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13988 ac_tmp=$tmp
13989
13990 # Set up the scripts for CONFIG_FILES section.
13991 # No need to generate them if there are no CONFIG_FILES.
13992 # This happens for instance with `./config.status config.h'.
13993 if test -n "$CONFIG_FILES"; then
13994
13995
13996 ac_cr=`echo X | tr X '\015'`
13997 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13998 # But we know of no other shell where ac_cr would be empty at this
13999 # point, so we can use a bashism as a fallback.
14000 if test "x$ac_cr" = x; then
14001   eval ac_cr=\$\'\\r\'
14002 fi
14003 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14004 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14005   ac_cs_awk_cr='\\r'
14006 else
14007   ac_cs_awk_cr=$ac_cr
14008 fi
14009
14010 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14011 _ACEOF
14012
14013
14014 {
14015   echo "cat >conf$$subs.awk <<_ACEOF" &&
14016   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14017   echo "_ACEOF"
14018 } >conf$$subs.sh ||
14019   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14020 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14021 ac_delim='%!_!# '
14022 for ac_last_try in false false false false false :; do
14023   . ./conf$$subs.sh ||
14024     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14025
14026   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14027   if test $ac_delim_n = $ac_delim_num; then
14028     break
14029   elif $ac_last_try; then
14030     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14031   else
14032     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14033   fi
14034 done
14035 rm -f conf$$subs.sh
14036
14037 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14038 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14039 _ACEOF
14040 sed -n '
14041 h
14042 s/^/S["/; s/!.*/"]=/
14043 p
14044 g
14045 s/^[^!]*!//
14046 :repl
14047 t repl
14048 s/'"$ac_delim"'$//
14049 t delim
14050 :nl
14051 h
14052 s/\(.\{148\}\)..*/\1/
14053 t more1
14054 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14055 p
14056 n
14057 b repl
14058 :more1
14059 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14060 p
14061 g
14062 s/.\{148\}//
14063 t nl
14064 :delim
14065 h
14066 s/\(.\{148\}\)..*/\1/
14067 t more2
14068 s/["\\]/\\&/g; s/^/"/; s/$/"/
14069 p
14070 b
14071 :more2
14072 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14073 p
14074 g
14075 s/.\{148\}//
14076 t delim
14077 ' <conf$$subs.awk | sed '
14078 /^[^""]/{
14079   N
14080   s/\n//
14081 }
14082 ' >>$CONFIG_STATUS || ac_write_fail=1
14083 rm -f conf$$subs.awk
14084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14085 _ACAWK
14086 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14087   for (key in S) S_is_set[key] = 1
14088   FS = "\a"
14089
14090 }
14091 {
14092   line = $ 0
14093   nfields = split(line, field, "@")
14094   substed = 0
14095   len = length(field[1])
14096   for (i = 2; i < nfields; i++) {
14097     key = field[i]
14098     keylen = length(key)
14099     if (S_is_set[key]) {
14100       value = S[key]
14101       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14102       len += length(value) + length(field[++i])
14103       substed = 1
14104     } else
14105       len += 1 + keylen
14106   }
14107
14108   print line
14109 }
14110
14111 _ACAWK
14112 _ACEOF
14113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14114 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14115   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14116 else
14117   cat
14118 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14119   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14120 _ACEOF
14121
14122 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14123 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14124 # trailing colons and then remove the whole line if VPATH becomes empty
14125 # (actually we leave an empty line to preserve line numbers).
14126 if test "x$srcdir" = x.; then
14127   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14128 h
14129 s///
14130 s/^/:/
14131 s/[      ]*$/:/
14132 s/:\$(srcdir):/:/g
14133 s/:\${srcdir}:/:/g
14134 s/:@srcdir@:/:/g
14135 s/^:*//
14136 s/:*$//
14137 x
14138 s/\(=[   ]*\).*/\1/
14139 G
14140 s/\n//
14141 s/^[^=]*=[       ]*$//
14142 }'
14143 fi
14144
14145 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14146 fi # test -n "$CONFIG_FILES"
14147
14148 # Set up the scripts for CONFIG_HEADERS section.
14149 # No need to generate them if there are no CONFIG_HEADERS.
14150 # This happens for instance with `./config.status Makefile'.
14151 if test -n "$CONFIG_HEADERS"; then
14152 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14153 BEGIN {
14154 _ACEOF
14155
14156 # Transform confdefs.h into an awk script `defines.awk', embedded as
14157 # here-document in config.status, that substitutes the proper values into
14158 # config.h.in to produce config.h.
14159
14160 # Create a delimiter string that does not exist in confdefs.h, to ease
14161 # handling of long lines.
14162 ac_delim='%!_!# '
14163 for ac_last_try in false false :; do
14164   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14165   if test -z "$ac_tt"; then
14166     break
14167   elif $ac_last_try; then
14168     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14169   else
14170     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14171   fi
14172 done
14173
14174 # For the awk script, D is an array of macro values keyed by name,
14175 # likewise P contains macro parameters if any.  Preserve backslash
14176 # newline sequences.
14177
14178 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14179 sed -n '
14180 s/.\{148\}/&'"$ac_delim"'/g
14181 t rset
14182 :rset
14183 s/^[     ]*#[    ]*define[       ][      ]*/ /
14184 t def
14185 d
14186 :def
14187 s/\\$//
14188 t bsnl
14189 s/["\\]/\\&/g
14190 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14191 D["\1"]=" \3"/p
14192 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14193 d
14194 :bsnl
14195 s/["\\]/\\&/g
14196 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14197 D["\1"]=" \3\\\\\\n"\\/p
14198 t cont
14199 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14200 t cont
14201 d
14202 :cont
14203 n
14204 s/.\{148\}/&'"$ac_delim"'/g
14205 t clear
14206 :clear
14207 s/\\$//
14208 t bsnlc
14209 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14210 d
14211 :bsnlc
14212 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14213 b cont
14214 ' <confdefs.h | sed '
14215 s/'"$ac_delim"'/"\\\
14216 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14217
14218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14219   for (key in D) D_is_set[key] = 1
14220   FS = "\a"
14221 }
14222 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14223   line = \$ 0
14224   split(line, arg, " ")
14225   if (arg[1] == "#") {
14226     defundef = arg[2]
14227     mac1 = arg[3]
14228   } else {
14229     defundef = substr(arg[1], 2)
14230     mac1 = arg[2]
14231   }
14232   split(mac1, mac2, "(") #)
14233   macro = mac2[1]
14234   prefix = substr(line, 1, index(line, defundef) - 1)
14235   if (D_is_set[macro]) {
14236     # Preserve the white space surrounding the "#".
14237     print prefix "define", macro P[macro] D[macro]
14238     next
14239   } else {
14240     # Replace #undef with comments.  This is necessary, for example,
14241     # in the case of _POSIX_SOURCE, which is predefined and required
14242     # on some systems where configure will not decide to define it.
14243     if (defundef == "undef") {
14244       print "/*", prefix defundef, macro, "*/"
14245       next
14246     }
14247   }
14248 }
14249 { print }
14250 _ACAWK
14251 _ACEOF
14252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14253   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14254 fi # test -n "$CONFIG_HEADERS"
14255
14256
14257 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14258 shift
14259 for ac_tag
14260 do
14261   case $ac_tag in
14262   :[FHLC]) ac_mode=$ac_tag; continue;;
14263   esac
14264   case $ac_mode$ac_tag in
14265   :[FHL]*:*);;
14266   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14267   :[FH]-) ac_tag=-:-;;
14268   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14269   esac
14270   ac_save_IFS=$IFS
14271   IFS=:
14272   set x $ac_tag
14273   IFS=$ac_save_IFS
14274   shift
14275   ac_file=$1
14276   shift
14277
14278   case $ac_mode in
14279   :L) ac_source=$1;;
14280   :[FH])
14281     ac_file_inputs=
14282     for ac_f
14283     do
14284       case $ac_f in
14285       -) ac_f="$ac_tmp/stdin";;
14286       *) # Look for the file first in the build tree, then in the source tree
14287          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14288          # because $ac_f cannot contain `:'.
14289          test -f "$ac_f" ||
14290            case $ac_f in
14291            [\\/$]*) false;;
14292            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14293            esac ||
14294            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14295       esac
14296       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14297       as_fn_append ac_file_inputs " '$ac_f'"
14298     done
14299
14300     # Let's still pretend it is `configure' which instantiates (i.e., don't
14301     # use $as_me), people would be surprised to read:
14302     #    /* config.h.  Generated by config.status.  */
14303     configure_input='Generated from '`
14304           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14305         `' by configure.'
14306     if test x"$ac_file" != x-; then
14307       configure_input="$ac_file.  $configure_input"
14308       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14309 $as_echo "$as_me: creating $ac_file" >&6;}
14310     fi
14311     # Neutralize special characters interpreted by sed in replacement strings.
14312     case $configure_input in #(
14313     *\&* | *\|* | *\\* )
14314        ac_sed_conf_input=`$as_echo "$configure_input" |
14315        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14316     *) ac_sed_conf_input=$configure_input;;
14317     esac
14318
14319     case $ac_tag in
14320     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14321       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14322     esac
14323     ;;
14324   esac
14325
14326   ac_dir=`$as_dirname -- "$ac_file" ||
14327 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14328          X"$ac_file" : 'X\(//\)[^/]' \| \
14329          X"$ac_file" : 'X\(//\)$' \| \
14330          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14331 $as_echo X"$ac_file" |
14332     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14333             s//\1/
14334             q
14335           }
14336           /^X\(\/\/\)[^/].*/{
14337             s//\1/
14338             q
14339           }
14340           /^X\(\/\/\)$/{
14341             s//\1/
14342             q
14343           }
14344           /^X\(\/\).*/{
14345             s//\1/
14346             q
14347           }
14348           s/.*/./; q'`
14349   as_dir="$ac_dir"; as_fn_mkdir_p
14350   ac_builddir=.
14351
14352 case "$ac_dir" in
14353 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14354 *)
14355   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14356   # A ".." for each directory in $ac_dir_suffix.
14357   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14358   case $ac_top_builddir_sub in
14359   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14360   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14361   esac ;;
14362 esac
14363 ac_abs_top_builddir=$ac_pwd
14364 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14365 # for backward compatibility:
14366 ac_top_builddir=$ac_top_build_prefix
14367
14368 case $srcdir in
14369   .)  # We are building in place.
14370     ac_srcdir=.
14371     ac_top_srcdir=$ac_top_builddir_sub
14372     ac_abs_top_srcdir=$ac_pwd ;;
14373   [\\/]* | ?:[\\/]* )  # Absolute name.
14374     ac_srcdir=$srcdir$ac_dir_suffix;
14375     ac_top_srcdir=$srcdir
14376     ac_abs_top_srcdir=$srcdir ;;
14377   *) # Relative name.
14378     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14379     ac_top_srcdir=$ac_top_build_prefix$srcdir
14380     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14381 esac
14382 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14383
14384
14385   case $ac_mode in
14386   :F)
14387   #
14388   # CONFIG_FILE
14389   #
14390
14391   case $INSTALL in
14392   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14393   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14394   esac
14395 _ACEOF
14396
14397 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14398 # If the template does not know about datarootdir, expand it.
14399 # FIXME: This hack should be removed a few years after 2.60.
14400 ac_datarootdir_hack=; ac_datarootdir_seen=
14401 ac_sed_dataroot='
14402 /datarootdir/ {
14403   p
14404   q
14405 }
14406 /@datadir@/p
14407 /@docdir@/p
14408 /@infodir@/p
14409 /@localedir@/p
14410 /@mandir@/p'
14411 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14412 *datarootdir*) ac_datarootdir_seen=yes;;
14413 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14414   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14415 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14416 _ACEOF
14417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14418   ac_datarootdir_hack='
14419   s&@datadir@&$datadir&g
14420   s&@docdir@&$docdir&g
14421   s&@infodir@&$infodir&g
14422   s&@localedir@&$localedir&g
14423   s&@mandir@&$mandir&g
14424   s&\\\${datarootdir}&$datarootdir&g' ;;
14425 esac
14426 _ACEOF
14427
14428 # Neutralize VPATH when `$srcdir' = `.'.
14429 # Shell code in configure.ac might set extrasub.
14430 # FIXME: do we really want to maintain this feature?
14431 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14432 ac_sed_extra="$ac_vpsub
14433 $extrasub
14434 _ACEOF
14435 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14436 :t
14437 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14438 s|@configure_input@|$ac_sed_conf_input|;t t
14439 s&@top_builddir@&$ac_top_builddir_sub&;t t
14440 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14441 s&@srcdir@&$ac_srcdir&;t t
14442 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14443 s&@top_srcdir@&$ac_top_srcdir&;t t
14444 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14445 s&@builddir@&$ac_builddir&;t t
14446 s&@abs_builddir@&$ac_abs_builddir&;t t
14447 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14448 s&@INSTALL@&$ac_INSTALL&;t t
14449 $ac_datarootdir_hack
14450 "
14451 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14452   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14453
14454 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14455   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14456   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14457       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14458   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14459 which seems to be undefined.  Please make sure it is defined" >&5
14460 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14461 which seems to be undefined.  Please make sure it is defined" >&2;}
14462
14463   rm -f "$ac_tmp/stdin"
14464   case $ac_file in
14465   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14466   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14467   esac \
14468   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14469  ;;
14470   :H)
14471   #
14472   # CONFIG_HEADER
14473   #
14474   if test x"$ac_file" != x-; then
14475     {
14476       $as_echo "/* $configure_input  */" \
14477       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14478     } >"$ac_tmp/config.h" \
14479       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14480     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14481       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14482 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14483     else
14484       rm -f "$ac_file"
14485       mv "$ac_tmp/config.h" "$ac_file" \
14486         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14487     fi
14488   else
14489     $as_echo "/* $configure_input  */" \
14490       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14491       || as_fn_error $? "could not create -" "$LINENO" 5
14492   fi
14493  ;;
14494
14495   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14496 $as_echo "$as_me: executing $ac_file commands" >&6;}
14497  ;;
14498   esac
14499
14500
14501   case $ac_file$ac_mode in
14502     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14503     "libtool":C)
14504
14505     # See if we are running on zsh, and set the options which allow our
14506     # commands through without removal of \ escapes.
14507     if test -n "${ZSH_VERSION+set}" ; then
14508       setopt NO_GLOB_SUBST
14509     fi
14510
14511     cfgfile="${ofile}T"
14512     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14513     $RM "$cfgfile"
14514
14515     cat <<_LT_EOF >> "$cfgfile"
14516 #! $SHELL
14517
14518 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14519 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14520 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14521 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14522 #
14523 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14524 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14525 #   Written by Gordon Matzigkeit, 1996
14526 #
14527 #   This file is part of GNU Libtool.
14528 #
14529 # GNU Libtool is free software; you can redistribute it and/or
14530 # modify it under the terms of the GNU General Public License as
14531 # published by the Free Software Foundation; either version 2 of
14532 # the License, or (at your option) any later version.
14533 #
14534 # As a special exception to the GNU General Public License,
14535 # if you distribute this file as part of a program or library that
14536 # is built using GNU Libtool, you may include this file under the
14537 # same distribution terms that you use for the rest of that program.
14538 #
14539 # GNU Libtool is distributed in the hope that it will be useful,
14540 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14541 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14542 # GNU General Public License for more details.
14543 #
14544 # You should have received a copy of the GNU General Public License
14545 # along with GNU Libtool; see the file COPYING.  If not, a copy
14546 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14547 # obtained by writing to the Free Software Foundation, Inc.,
14548 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14549
14550
14551 # The names of the tagged configurations supported by this script.
14552 available_tags=""
14553
14554 # ### BEGIN LIBTOOL CONFIG
14555
14556 # Which release of libtool.m4 was used?
14557 macro_version=$macro_version
14558 macro_revision=$macro_revision
14559
14560 # Whether or not to build shared libraries.
14561 build_libtool_libs=$enable_shared
14562
14563 # Whether or not to build static libraries.
14564 build_old_libs=$enable_static
14565
14566 # What type of objects to build.
14567 pic_mode=$pic_mode
14568
14569 # Whether or not to optimize for fast installation.
14570 fast_install=$enable_fast_install
14571
14572 # Shell to use when invoking shell scripts.
14573 SHELL=$lt_SHELL
14574
14575 # An echo program that protects backslashes.
14576 ECHO=$lt_ECHO
14577
14578 # The host system.
14579 host_alias=$host_alias
14580 host=$host
14581 host_os=$host_os
14582
14583 # The build system.
14584 build_alias=$build_alias
14585 build=$build
14586 build_os=$build_os
14587
14588 # A sed program that does not truncate output.
14589 SED=$lt_SED
14590
14591 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14592 Xsed="\$SED -e 1s/^X//"
14593
14594 # A grep program that handles long lines.
14595 GREP=$lt_GREP
14596
14597 # An ERE matcher.
14598 EGREP=$lt_EGREP
14599
14600 # A literal string matcher.
14601 FGREP=$lt_FGREP
14602
14603 # A BSD- or MS-compatible name lister.
14604 NM=$lt_NM
14605
14606 # Whether we need soft or hard links.
14607 LN_S=$lt_LN_S
14608
14609 # What is the maximum length of a command?
14610 max_cmd_len=$max_cmd_len
14611
14612 # Object file suffix (normally "o").
14613 objext=$ac_objext
14614
14615 # Executable file suffix (normally "").
14616 exeext=$exeext
14617
14618 # whether the shell understands "unset".
14619 lt_unset=$lt_unset
14620
14621 # turn spaces into newlines.
14622 SP2NL=$lt_lt_SP2NL
14623
14624 # turn newlines into spaces.
14625 NL2SP=$lt_lt_NL2SP
14626
14627 # An object symbol dumper.
14628 OBJDUMP=$lt_OBJDUMP
14629
14630 # Method to check whether dependent libraries are shared objects.
14631 deplibs_check_method=$lt_deplibs_check_method
14632
14633 # Command to use when deplibs_check_method == "file_magic".
14634 file_magic_cmd=$lt_file_magic_cmd
14635
14636 # The archiver.
14637 AR=$lt_AR
14638 AR_FLAGS=$lt_AR_FLAGS
14639
14640 # A symbol stripping program.
14641 STRIP=$lt_STRIP
14642
14643 # Commands used to install an old-style archive.
14644 RANLIB=$lt_RANLIB
14645 old_postinstall_cmds=$lt_old_postinstall_cmds
14646 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14647
14648 # Whether to use a lock for old archive extraction.
14649 lock_old_archive_extraction=$lock_old_archive_extraction
14650
14651 # A C compiler.
14652 LTCC=$lt_CC
14653
14654 # LTCC compiler flags.
14655 LTCFLAGS=$lt_CFLAGS
14656
14657 # Take the output of nm and produce a listing of raw symbols and C names.
14658 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14659
14660 # Transform the output of nm in a proper C declaration.
14661 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14662
14663 # Transform the output of nm in a C name address pair.
14664 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14665
14666 # Transform the output of nm in a C name address pair when lib prefix is needed.
14667 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14668
14669 # The name of the directory that contains temporary libtool files.
14670 objdir=$objdir
14671
14672 # Used to examine libraries when file_magic_cmd begins with "file".
14673 MAGIC_CMD=$MAGIC_CMD
14674
14675 # Must we lock files when doing compilation?
14676 need_locks=$lt_need_locks
14677
14678 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14679 DSYMUTIL=$lt_DSYMUTIL
14680
14681 # Tool to change global to local symbols on Mac OS X.
14682 NMEDIT=$lt_NMEDIT
14683
14684 # Tool to manipulate fat objects and archives on Mac OS X.
14685 LIPO=$lt_LIPO
14686
14687 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14688 OTOOL=$lt_OTOOL
14689
14690 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14691 OTOOL64=$lt_OTOOL64
14692
14693 # Old archive suffix (normally "a").
14694 libext=$libext
14695
14696 # Shared library suffix (normally ".so").
14697 shrext_cmds=$lt_shrext_cmds
14698
14699 # The commands to extract the exported symbol list from a shared archive.
14700 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14701
14702 # Variables whose values should be saved in libtool wrapper scripts and
14703 # restored at link time.
14704 variables_saved_for_relink=$lt_variables_saved_for_relink
14705
14706 # Do we need the "lib" prefix for modules?
14707 need_lib_prefix=$need_lib_prefix
14708
14709 # Do we need a version for libraries?
14710 need_version=$need_version
14711
14712 # Library versioning type.
14713 version_type=$version_type
14714
14715 # Shared library runtime path variable.
14716 runpath_var=$runpath_var
14717
14718 # Shared library path variable.
14719 shlibpath_var=$shlibpath_var
14720
14721 # Is shlibpath searched before the hard-coded library search path?
14722 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14723
14724 # Format of library name prefix.
14725 libname_spec=$lt_libname_spec
14726
14727 # List of archive names.  First name is the real one, the rest are links.
14728 # The last name is the one that the linker finds with -lNAME
14729 library_names_spec=$lt_library_names_spec
14730
14731 # The coded name of the library, if different from the real name.
14732 soname_spec=$lt_soname_spec
14733
14734 # Permission mode override for installation of shared libraries.
14735 install_override_mode=$lt_install_override_mode
14736
14737 # Command to use after installation of a shared archive.
14738 postinstall_cmds=$lt_postinstall_cmds
14739
14740 # Command to use after uninstallation of a shared archive.
14741 postuninstall_cmds=$lt_postuninstall_cmds
14742
14743 # Commands used to finish a libtool library installation in a directory.
14744 finish_cmds=$lt_finish_cmds
14745
14746 # As "finish_cmds", except a single script fragment to be evaled but
14747 # not shown.
14748 finish_eval=$lt_finish_eval
14749
14750 # Whether we should hardcode library paths into libraries.
14751 hardcode_into_libs=$hardcode_into_libs
14752
14753 # Compile-time system search path for libraries.
14754 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14755
14756 # Run-time system search path for libraries.
14757 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14758
14759 # Whether dlopen is supported.
14760 dlopen_support=$enable_dlopen
14761
14762 # Whether dlopen of programs is supported.
14763 dlopen_self=$enable_dlopen_self
14764
14765 # Whether dlopen of statically linked programs is supported.
14766 dlopen_self_static=$enable_dlopen_self_static
14767
14768 # Commands to strip libraries.
14769 old_striplib=$lt_old_striplib
14770 striplib=$lt_striplib
14771
14772
14773 # The linker used to build libraries.
14774 LD=$lt_LD
14775
14776 # How to create reloadable object files.
14777 reload_flag=$lt_reload_flag
14778 reload_cmds=$lt_reload_cmds
14779
14780 # Commands used to build an old-style archive.
14781 old_archive_cmds=$lt_old_archive_cmds
14782
14783 # A language specific compiler.
14784 CC=$lt_compiler
14785
14786 # Is the compiler the GNU compiler?
14787 with_gcc=$GCC
14788
14789 # Compiler flag to turn off builtin functions.
14790 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14791
14792 # How to pass a linker flag through the compiler.
14793 wl=$lt_lt_prog_compiler_wl
14794
14795 # Additional compiler flags for building library objects.
14796 pic_flag=$lt_lt_prog_compiler_pic
14797
14798 # Compiler flag to prevent dynamic linking.
14799 link_static_flag=$lt_lt_prog_compiler_static
14800
14801 # Does compiler simultaneously support -c and -o options?
14802 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14803
14804 # Whether or not to add -lc for building shared libraries.
14805 build_libtool_need_lc=$archive_cmds_need_lc
14806
14807 # Whether or not to disallow shared libs when runtime libs are static.
14808 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14809
14810 # Compiler flag to allow reflexive dlopens.
14811 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14812
14813 # Compiler flag to generate shared objects directly from archives.
14814 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14815
14816 # Whether the compiler copes with passing no objects directly.
14817 compiler_needs_object=$lt_compiler_needs_object
14818
14819 # Create an old-style archive from a shared archive.
14820 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14821
14822 # Create a temporary old-style archive to link instead of a shared archive.
14823 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14824
14825 # Commands used to build a shared archive.
14826 archive_cmds=$lt_archive_cmds
14827 archive_expsym_cmds=$lt_archive_expsym_cmds
14828
14829 # Commands used to build a loadable module if different from building
14830 # a shared archive.
14831 module_cmds=$lt_module_cmds
14832 module_expsym_cmds=$lt_module_expsym_cmds
14833
14834 # Whether we are building with GNU ld or not.
14835 with_gnu_ld=$lt_with_gnu_ld
14836
14837 # Flag that allows shared libraries with undefined symbols to be built.
14838 allow_undefined_flag=$lt_allow_undefined_flag
14839
14840 # Flag that enforces no undefined symbols.
14841 no_undefined_flag=$lt_no_undefined_flag
14842
14843 # Flag to hardcode \$libdir into a binary during linking.
14844 # This must work even if \$libdir does not exist
14845 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14846
14847 # If ld is used when linking, flag to hardcode \$libdir into a binary
14848 # during linking.  This must work even if \$libdir does not exist.
14849 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14850
14851 # Whether we need a single "-rpath" flag with a separated argument.
14852 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14853
14854 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14855 # DIR into the resulting binary.
14856 hardcode_direct=$hardcode_direct
14857
14858 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14859 # DIR into the resulting binary and the resulting library dependency is
14860 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14861 # library is relocated.
14862 hardcode_direct_absolute=$hardcode_direct_absolute
14863
14864 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14865 # into the resulting binary.
14866 hardcode_minus_L=$hardcode_minus_L
14867
14868 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14869 # into the resulting binary.
14870 hardcode_shlibpath_var=$hardcode_shlibpath_var
14871
14872 # Set to "yes" if building a shared library automatically hardcodes DIR
14873 # into the library and all subsequent libraries and executables linked
14874 # against it.
14875 hardcode_automatic=$hardcode_automatic
14876
14877 # Set to yes if linker adds runtime paths of dependent libraries
14878 # to runtime path list.
14879 inherit_rpath=$inherit_rpath
14880
14881 # Whether libtool must link a program against all its dependency libraries.
14882 link_all_deplibs=$link_all_deplibs
14883
14884 # Fix the shell variable \$srcfile for the compiler.
14885 fix_srcfile_path=$lt_fix_srcfile_path
14886
14887 # Set to "yes" if exported symbols are required.
14888 always_export_symbols=$always_export_symbols
14889
14890 # The commands to list exported symbols.
14891 export_symbols_cmds=$lt_export_symbols_cmds
14892
14893 # Symbols that should not be listed in the preloaded symbols.
14894 exclude_expsyms=$lt_exclude_expsyms
14895
14896 # Symbols that must always be exported.
14897 include_expsyms=$lt_include_expsyms
14898
14899 # Commands necessary for linking programs (against libraries) with templates.
14900 prelink_cmds=$lt_prelink_cmds
14901
14902 # Specify filename containing input files.
14903 file_list_spec=$lt_file_list_spec
14904
14905 # How to hardcode a shared library path into an executable.
14906 hardcode_action=$hardcode_action
14907
14908 # ### END LIBTOOL CONFIG
14909
14910 _LT_EOF
14911
14912   case $host_os in
14913   aix3*)
14914     cat <<\_LT_EOF >> "$cfgfile"
14915 # AIX sometimes has problems with the GCC collect2 program.  For some
14916 # reason, if we set the COLLECT_NAMES environment variable, the problems
14917 # vanish in a puff of smoke.
14918 if test "X${COLLECT_NAMES+set}" != Xset; then
14919   COLLECT_NAMES=
14920   export COLLECT_NAMES
14921 fi
14922 _LT_EOF
14923     ;;
14924   esac
14925
14926
14927 ltmain="$ac_aux_dir/ltmain.sh"
14928
14929
14930   # We use sed instead of cat because bash on DJGPP gets confused if
14931   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14932   # text mode, it properly converts lines to CR/LF.  This bash problem
14933   # is reportedly fixed, but why not run on old versions too?
14934   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14935     || (rm -f "$cfgfile"; exit 1)
14936
14937   case $xsi_shell in
14938   yes)
14939     cat << \_LT_EOF >> "$cfgfile"
14940
14941 # func_dirname file append nondir_replacement
14942 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14943 # otherwise set result to NONDIR_REPLACEMENT.
14944 func_dirname ()
14945 {
14946   case ${1} in
14947     */*) func_dirname_result="${1%/*}${2}" ;;
14948     *  ) func_dirname_result="${3}" ;;
14949   esac
14950 }
14951
14952 # func_basename file
14953 func_basename ()
14954 {
14955   func_basename_result="${1##*/}"
14956 }
14957
14958 # func_dirname_and_basename file append nondir_replacement
14959 # perform func_basename and func_dirname in a single function
14960 # call:
14961 #   dirname:  Compute the dirname of FILE.  If nonempty,
14962 #             add APPEND to the result, otherwise set result
14963 #             to NONDIR_REPLACEMENT.
14964 #             value returned in "$func_dirname_result"
14965 #   basename: Compute filename of FILE.
14966 #             value retuned in "$func_basename_result"
14967 # Implementation must be kept synchronized with func_dirname
14968 # and func_basename. For efficiency, we do not delegate to
14969 # those functions but instead duplicate the functionality here.
14970 func_dirname_and_basename ()
14971 {
14972   case ${1} in
14973     */*) func_dirname_result="${1%/*}${2}" ;;
14974     *  ) func_dirname_result="${3}" ;;
14975   esac
14976   func_basename_result="${1##*/}"
14977 }
14978
14979 # func_stripname prefix suffix name
14980 # strip PREFIX and SUFFIX off of NAME.
14981 # PREFIX and SUFFIX must not contain globbing or regex special
14982 # characters, hashes, percent signs, but SUFFIX may contain a leading
14983 # dot (in which case that matches only a dot).
14984 func_stripname ()
14985 {
14986   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14987   # positional parameters, so assign one to ordinary parameter first.
14988   func_stripname_result=${3}
14989   func_stripname_result=${func_stripname_result#"${1}"}
14990   func_stripname_result=${func_stripname_result%"${2}"}
14991 }
14992
14993 # func_opt_split
14994 func_opt_split ()
14995 {
14996   func_opt_split_opt=${1%%=*}
14997   func_opt_split_arg=${1#*=}
14998 }
14999
15000 # func_lo2o object
15001 func_lo2o ()
15002 {
15003   case ${1} in
15004     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15005     *)    func_lo2o_result=${1} ;;
15006   esac
15007 }
15008
15009 # func_xform libobj-or-source
15010 func_xform ()
15011 {
15012   func_xform_result=${1%.*}.lo
15013 }
15014
15015 # func_arith arithmetic-term...
15016 func_arith ()
15017 {
15018   func_arith_result=$(( $* ))
15019 }
15020
15021 # func_len string
15022 # STRING may not start with a hyphen.
15023 func_len ()
15024 {
15025   func_len_result=${#1}
15026 }
15027
15028 _LT_EOF
15029     ;;
15030   *) # Bourne compatible functions.
15031     cat << \_LT_EOF >> "$cfgfile"
15032
15033 # func_dirname file append nondir_replacement
15034 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15035 # otherwise set result to NONDIR_REPLACEMENT.
15036 func_dirname ()
15037 {
15038   # Extract subdirectory from the argument.
15039   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15040   if test "X$func_dirname_result" = "X${1}"; then
15041     func_dirname_result="${3}"
15042   else
15043     func_dirname_result="$func_dirname_result${2}"
15044   fi
15045 }
15046
15047 # func_basename file
15048 func_basename ()
15049 {
15050   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15051 }
15052
15053
15054 # func_stripname prefix suffix name
15055 # strip PREFIX and SUFFIX off of NAME.
15056 # PREFIX and SUFFIX must not contain globbing or regex special
15057 # characters, hashes, percent signs, but SUFFIX may contain a leading
15058 # dot (in which case that matches only a dot).
15059 # func_strip_suffix prefix name
15060 func_stripname ()
15061 {
15062   case ${2} in
15063     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15064     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15065   esac
15066 }
15067
15068 # sed scripts:
15069 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15070 my_sed_long_arg='1s/^-[^=]*=//'
15071
15072 # func_opt_split
15073 func_opt_split ()
15074 {
15075   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15076   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15077 }
15078
15079 # func_lo2o object
15080 func_lo2o ()
15081 {
15082   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15083 }
15084
15085 # func_xform libobj-or-source
15086 func_xform ()
15087 {
15088   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15089 }
15090
15091 # func_arith arithmetic-term...
15092 func_arith ()
15093 {
15094   func_arith_result=`expr "$@"`
15095 }
15096
15097 # func_len string
15098 # STRING may not start with a hyphen.
15099 func_len ()
15100 {
15101   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15102 }
15103
15104 _LT_EOF
15105 esac
15106
15107 case $lt_shell_append in
15108   yes)
15109     cat << \_LT_EOF >> "$cfgfile"
15110
15111 # func_append var value
15112 # Append VALUE to the end of shell variable VAR.
15113 func_append ()
15114 {
15115   eval "$1+=\$2"
15116 }
15117 _LT_EOF
15118     ;;
15119   *)
15120     cat << \_LT_EOF >> "$cfgfile"
15121
15122 # func_append var value
15123 # Append VALUE to the end of shell variable VAR.
15124 func_append ()
15125 {
15126   eval "$1=\$$1\$2"
15127 }
15128
15129 _LT_EOF
15130     ;;
15131   esac
15132
15133
15134   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15135     || (rm -f "$cfgfile"; exit 1)
15136
15137   mv -f "$cfgfile" "$ofile" ||
15138     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15139   chmod +x "$ofile"
15140
15141  ;;
15142     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15143  rm -f Makesim1.tmp Makesim2.tmp Makefile
15144  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15145  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15146  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15147         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15148         <Makefile.sim >Makefile
15149  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15150  ;;
15151     "stamp-h":C) echo > stamp-h ;;
15152
15153   esac
15154 done # for ac_tag
15155
15156
15157 as_fn_exit 0
15158 _ACEOF
15159 ac_clean_files=$ac_clean_files_save
15160
15161 test $ac_write_fail = 0 ||
15162   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15163
15164
15165 # configure is writing to config.log, and then calls config.status.
15166 # config.status does its own redirection, appending to config.log.
15167 # Unfortunately, on DOS this fails, as config.log is still kept open
15168 # by configure, so config.status won't be able to write to it; its
15169 # output is simply discarded.  So we exec the FD to /dev/null,
15170 # effectively closing config.log, so it can be properly (re)opened and
15171 # appended to by config.status.  When coming back to configure, we
15172 # need to make the FD available again.
15173 if test "$no_create" != yes; then
15174   ac_cs_success=:
15175   ac_config_status_args=
15176   test "$silent" = yes &&
15177     ac_config_status_args="$ac_config_status_args --quiet"
15178   exec 5>/dev/null
15179   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15180   exec 5>>config.log
15181   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15182   # would make configure fail if this is the last instruction.
15183   $ac_cs_success || as_fn_exit 1
15184 fi
15185 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15186   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15187 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15188 fi
15189
15190