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 mips_extra_libs
 640 XMKMF
 641 mips_igen_engine
 642 sim_multi_obj
 643 sim_multi_src
 644 sim_multi_igen_configs
 645 sim_multi_flags
 646 sim_gen
 647 sim_micromips16_flags
 648 sim_micromips_flags
 649 sim_m16_flags
 650 sim_igen_flags
 651 SIM_SUBTARGET
 652 REPORT_BUGS_TEXI
 653 REPORT_BUGS_TO
 654 PKGVERSION
 655 MAINT
 656 MAINTAINER_MODE_FALSE
 657 MAINTAINER_MODE_TRUE
 658 lt_cv_dlopen_libs
 659 OTOOL64
 660 OTOOL
 661 LIPO
 662 NMEDIT
 663 DSYMUTIL
 664 AWK
 665 STRIP
 666 OBJDUMP
 667 LN_S
 668 NM
 669 ac_ct_DUMPBIN
 670 DUMPBIN
 671 LD
 672 FGREP
 673 SED
 674 LIBTOOL
 675 PLUGINS_FALSE
 676 PLUGINS_TRUE
 677 zlibinc
 678 zlibdir
 679 CATOBJEXT
 680 GENCAT
 681 INSTOBJEXT
 682 DATADIRNAME
 683 CATALOGS
 684 POSUB
 685 GMSGFMT
 686 XGETTEXT
 687 INCINTL
 688 LIBINTL_DEP
 689 LIBINTL
 690 USE_NLS
 691 CCDEPMODE
 692 DEPDIR
 693 am__leading_dot
 694 PACKAGE
 695 C_DIALECT
 696 RANLIB
 697 AR
 698 LDFLAGS_FOR_BUILD
 699 CFLAGS_FOR_BUILD
 700 RANLIB_FOR_BUILD
 701 CC_FOR_BUILD
 702 AR_FOR_BUILD
 703 INSTALL_DATA
 704 INSTALL_SCRIPT
 705 INSTALL_PROGRAM
 706 EGREP
 707 GREP
 708 CPP
 709 OBJEXT
 710 EXEEXT
 711 ac_ct_CC
 712 CPPFLAGS
 713 LDFLAGS
 714 CFLAGS
 715 CC
 716 target_os
 717 target_vendor
 718 target_cpu
 719 target
 720 host_os
 721 host_vendor
 722 host_cpu
 723 host
 724 build_os
 725 build_vendor
 726 build_cpu
 727 build
 728 target_alias
 729 host_alias
 730 build_alias
 731 LIBS
 732 ECHO_T
 733 ECHO_N
 734 ECHO_C
 735 DEFS
 736 mandir
 737 localedir
 738 libdir
 739 psdir
 740 pdfdir
 741 dvidir
 742 htmldir
 743 infodir
 744 docdir
 745 oldincludedir
 746 includedir
 747 localstatedir
 748 sharedstatedir
 749 sysconfdir
 750 datadir
 751 datarootdir
 752 libexecdir
 753 sbindir
 754 bindir
 755 program_transform_name
 756 prefix
 757 exec_prefix
 758 PACKAGE_URL
 759 PACKAGE_BUGREPORT
 760 PACKAGE_STRING
 761 PACKAGE_VERSION
 762 PACKAGE_TARNAME
 763 PACKAGE_NAME
 764 PATH_SEPARATOR
 765 SHELL
 766 WERROR_CFLAGS
 767 WARN_CFLAGS
 768 sim_reserved_bits
 769 sim_inline
 770 sim_hw
 771 sim_hw_objs
 772 sim_hw_cflags
 773 sim_float
 774 sim_endian
 775 sim_bitsize
 776 sim_alignment'
 777 ac_subst_files=''
 778 ac_user_opts='
 779 enable_option_checking
 780 with_system_zlib
 781 enable_plugins
 782 enable_shared
 783 enable_static
 784 with_pic
 785 enable_fast_install
 786 with_gnu_ld
 787 enable_libtool_lock
 788 enable_maintainer_mode
 789 enable_sim_debug
 790 enable_sim_stdio
 791 enable_sim_trace
 792 enable_sim_profile
 793 enable_sim_assert
 794 enable_sim_environment
 795 enable_sim_inline
 796 with_pkgversion
 797 with_bugurl
 798 enable_sim_alignment
 799 enable_werror
 800 enable_build_warnings
 801 enable_sim_build_warnings
 802 enable_sim_reserved_bits
 803 enable_sim_endian
 804 enable_sim_bitsize
 805 enable_sim_float
 806 enable_sim_hardware
 807 with_x
 808 '
 809       ac_precious_vars='build_alias
 810 host_alias
 811 target_alias
 812 CC
 813 CFLAGS
 814 LDFLAGS
 815 LIBS
 816 CPPFLAGS
 817 CPP
 818 XMKMF'
 819
 820
 821 # Initialize some variables set by options.
 822 ac_init_help=
 823 ac_init_version=false
 824 ac_unrecognized_opts=
 825 ac_unrecognized_sep=
 826 # The variables have the same names as the options, with
 827 # dashes changed to underlines.
 828 cache_file=/dev/null
 829 exec_prefix=NONE
 830 no_create=
 831 no_recursion=
 832 prefix=NONE
 833 program_prefix=NONE
 834 program_suffix=NONE
 835 program_transform_name=s,x,x,
 836 silent=
 837 site=
 838 srcdir=
 839 verbose=
 840 x_includes=NONE
 841 x_libraries=NONE
 842
 843 # Installation directory options.
 844 # These are left unexpanded so users can "make install exec_prefix=/foo"
 845 # and all the variables that are supposed to be based on exec_prefix
 846 # by default will actually change.
 847 # Use braces instead of parens because sh, perl, etc. also accept them.
 848 # (The list follows the same order as the GNU Coding Standards.)
 849 bindir='${exec_prefix}/bin'
 850 sbindir='${exec_prefix}/sbin'
 851 libexecdir='${exec_prefix}/libexec'
 852 datarootdir='${prefix}/share'
 853 datadir='${datarootdir}'
 854 sysconfdir='${prefix}/etc'
 855 sharedstatedir='${prefix}/com'
 856 localstatedir='${prefix}/var'
 857 includedir='${prefix}/include'
 858 oldincludedir='/usr/include'
 859 docdir='${datarootdir}/doc/${PACKAGE}'
 860 infodir='${datarootdir}/info'
 861 htmldir='${docdir}'
 862 dvidir='${docdir}'
 863 pdfdir='${docdir}'
 864 psdir='${docdir}'
 865 libdir='${exec_prefix}/lib'
 866 localedir='${datarootdir}/locale'
 867 mandir='${datarootdir}/man'
 868
 869 ac_prev=
 870 ac_dashdash=
 871 for ac_option
 872 do
 873   # If the previous option needs an argument, assign it.
 874   if test -n "$ac_prev"; then
 875     eval $ac_prev=\$ac_option
 876     ac_prev=
 877     continue
 878   fi
 879
 880   case $ac_option in
 881   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 882   *=)   ac_optarg= ;;
 883   *)    ac_optarg=yes ;;
 884   esac
 885
 886   # Accept the important Cygnus configure options, so we can diagnose typos.
 887
 888   case $ac_dashdash$ac_option in
 889   --)
 890     ac_dashdash=yes ;;
 891
 892   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 893     ac_prev=bindir ;;
 894   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 895     bindir=$ac_optarg ;;
 896
 897   -build | --build | --buil | --bui | --bu)
 898     ac_prev=build_alias ;;
 899   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 900     build_alias=$ac_optarg ;;
 901
 902   -cache-file | --cache-file | --cache-fil | --cache-fi \
 903   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 904     ac_prev=cache_file ;;
 905   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 906   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 907     cache_file=$ac_optarg ;;
 908
 909   --config-cache | -C)
 910     cache_file=config.cache ;;
 911
 912   -datadir | --datadir | --datadi | --datad)
 913     ac_prev=datadir ;;
 914   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 915     datadir=$ac_optarg ;;
 916
 917   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 918   | --dataroo | --dataro | --datar)
 919     ac_prev=datarootdir ;;
 920   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 921   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 922     datarootdir=$ac_optarg ;;
 923
 924   -disable-* | --disable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error $? "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=no ;;
 939
 940   -docdir | --docdir | --docdi | --doc | --do)
 941     ac_prev=docdir ;;
 942   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 943     docdir=$ac_optarg ;;
 944
 945   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 946     ac_prev=dvidir ;;
 947   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 948     dvidir=$ac_optarg ;;
 949
 950   -enable-* | --enable-*)
 951     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 952     # Reject names that are not valid shell variable names.
 953     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 954       as_fn_error $? "invalid feature name: $ac_useropt"
 955     ac_useropt_orig=$ac_useropt
 956     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 957     case $ac_user_opts in
 958       *"
 959 "enable_$ac_useropt"
 960 "*) ;;
 961       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 962          ac_unrecognized_sep=', ';;
 963     esac
 964     eval enable_$ac_useropt=\$ac_optarg ;;
 965
 966   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 967   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 968   | --exec | --exe | --ex)
 969     ac_prev=exec_prefix ;;
 970   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 971   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 972   | --exec=* | --exe=* | --ex=*)
 973     exec_prefix=$ac_optarg ;;
 974
 975   -gas | --gas | --ga | --g)
 976     # Obsolete; use --with-gas.
 977     with_gas=yes ;;
 978
 979   -help | --help | --hel | --he | -h)
 980     ac_init_help=long ;;
 981   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 982     ac_init_help=recursive ;;
 983   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 984     ac_init_help=short ;;
 985
 986   -host | --host | --hos | --ho)
 987     ac_prev=host_alias ;;
 988   -host=* | --host=* | --hos=* | --ho=*)
 989     host_alias=$ac_optarg ;;
 990
 991   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 992     ac_prev=htmldir ;;
 993   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 994   | --ht=*)
 995     htmldir=$ac_optarg ;;
 996
 997   -includedir | --includedir | --includedi | --included | --include \
 998   | --includ | --inclu | --incl | --inc)
 999     ac_prev=includedir ;;
1000   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1001   | --includ=* | --inclu=* | --incl=* | --inc=*)
1002     includedir=$ac_optarg ;;
1003
1004   -infodir | --infodir | --infodi | --infod | --info | --inf)
1005     ac_prev=infodir ;;
1006   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1007     infodir=$ac_optarg ;;
1008
1009   -libdir | --libdir | --libdi | --libd)
1010     ac_prev=libdir ;;
1011   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1012     libdir=$ac_optarg ;;
1013
1014   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1015   | --libexe | --libex | --libe)
1016     ac_prev=libexecdir ;;
1017   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1018   | --libexe=* | --libex=* | --libe=*)
1019     libexecdir=$ac_optarg ;;
1020
1021   -localedir | --localedir | --localedi | --localed | --locale)
1022     ac_prev=localedir ;;
1023   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1024     localedir=$ac_optarg ;;
1025
1026   -localstatedir | --localstatedir | --localstatedi | --localstated \
1027   | --localstate | --localstat | --localsta | --localst | --locals)
1028     ac_prev=localstatedir ;;
1029   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1030   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1031     localstatedir=$ac_optarg ;;
1032
1033   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1034     ac_prev=mandir ;;
1035   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1036     mandir=$ac_optarg ;;
1037
1038   -nfp | --nfp | --nf)
1039     # Obsolete; use --without-fp.
1040     with_fp=no ;;
1041
1042   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1043   | --no-cr | --no-c | -n)
1044     no_create=yes ;;
1045
1046   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1047   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1048     no_recursion=yes ;;
1049
1050   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1051   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1052   | --oldin | --oldi | --old | --ol | --o)
1053     ac_prev=oldincludedir ;;
1054   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1055   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1056   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1057     oldincludedir=$ac_optarg ;;
1058
1059   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1060     ac_prev=prefix ;;
1061   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1062     prefix=$ac_optarg ;;
1063
1064   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1065   | --program-pre | --program-pr | --program-p)
1066     ac_prev=program_prefix ;;
1067   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1068   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1069     program_prefix=$ac_optarg ;;
1070
1071   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1072   | --program-suf | --program-su | --program-s)
1073     ac_prev=program_suffix ;;
1074   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1075   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1076     program_suffix=$ac_optarg ;;
1077
1078   -program-transform-name | --program-transform-name \
1079   | --program-transform-nam | --program-transform-na \
1080   | --program-transform-n | --program-transform- \
1081   | --program-transform | --program-transfor \
1082   | --program-transfo | --program-transf \
1083   | --program-trans | --program-tran \
1084   | --progr-tra | --program-tr | --program-t)
1085     ac_prev=program_transform_name ;;
1086   -program-transform-name=* | --program-transform-name=* \
1087   | --program-transform-nam=* | --program-transform-na=* \
1088   | --program-transform-n=* | --program-transform-=* \
1089   | --program-transform=* | --program-transfor=* \
1090   | --program-transfo=* | --program-transf=* \
1091   | --program-trans=* | --program-tran=* \
1092   | --progr-tra=* | --program-tr=* | --program-t=*)
1093     program_transform_name=$ac_optarg ;;
1094
1095   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1096     ac_prev=pdfdir ;;
1097   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1098     pdfdir=$ac_optarg ;;
1099
1100   -psdir | --psdir | --psdi | --psd | --ps)
1101     ac_prev=psdir ;;
1102   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1103     psdir=$ac_optarg ;;
1104
1105   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1106   | -silent | --silent | --silen | --sile | --sil)
1107     silent=yes ;;
1108
1109   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1110     ac_prev=sbindir ;;
1111   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1112   | --sbi=* | --sb=*)
1113     sbindir=$ac_optarg ;;
1114
1115   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1116   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1117   | --sharedst | --shareds | --shared | --share | --shar \
1118   | --sha | --sh)
1119     ac_prev=sharedstatedir ;;
1120   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1121   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1122   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1123   | --sha=* | --sh=*)
1124     sharedstatedir=$ac_optarg ;;
1125
1126   -site | --site | --sit)
1127     ac_prev=site ;;
1128   -site=* | --site=* | --sit=*)
1129     site=$ac_optarg ;;
1130
1131   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1132     ac_prev=srcdir ;;
1133   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1134     srcdir=$ac_optarg ;;
1135
1136   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1137   | --syscon | --sysco | --sysc | --sys | --sy)
1138     ac_prev=sysconfdir ;;
1139   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1140   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1141     sysconfdir=$ac_optarg ;;
1142
1143   -target | --target | --targe | --targ | --tar | --ta | --t)
1144     ac_prev=target_alias ;;
1145   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1146     target_alias=$ac_optarg ;;
1147
1148   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1149     verbose=yes ;;
1150
1151   -version | --version | --versio | --versi | --vers | -V)
1152     ac_init_version=: ;;
1153
1154   -with-* | --with-*)
1155     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1156     # Reject names that are not valid shell variable names.
1157     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158       as_fn_error $? "invalid package name: $ac_useropt"
1159     ac_useropt_orig=$ac_useropt
1160     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161     case $ac_user_opts in
1162       *"
1163 "with_$ac_useropt"
1164 "*) ;;
1165       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1166          ac_unrecognized_sep=', ';;
1167     esac
1168     eval with_$ac_useropt=\$ac_optarg ;;
1169
1170   -without-* | --without-*)
1171     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1172     # Reject names that are not valid shell variable names.
1173     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1174       as_fn_error $? "invalid package name: $ac_useropt"
1175     ac_useropt_orig=$ac_useropt
1176     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1177     case $ac_user_opts in
1178       *"
1179 "with_$ac_useropt"
1180 "*) ;;
1181       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1182          ac_unrecognized_sep=', ';;
1183     esac
1184     eval with_$ac_useropt=no ;;
1185
1186   --x)
1187     # Obsolete; use --with-x.
1188     with_x=yes ;;
1189
1190   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1191   | --x-incl | --x-inc | --x-in | --x-i)
1192     ac_prev=x_includes ;;
1193   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1194   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1195     x_includes=$ac_optarg ;;
1196
1197   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1198   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1199     ac_prev=x_libraries ;;
1200   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1201   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1202     x_libraries=$ac_optarg ;;
1203
1204   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1205 Try \`$0 --help' for more information"
1206     ;;
1207
1208   *=*)
1209     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1210     # Reject names that are not valid shell variable names.
1211     case $ac_envvar in #(
1212       '' | [0-9]* | *[!_$as_cr_alnum]* )
1213       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1214     esac
1215     eval $ac_envvar=\$ac_optarg
1216     export $ac_envvar ;;
1217
1218   *)
1219     # FIXME: should be removed in autoconf 3.0.
1220     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1221     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1222       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1223     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1224     ;;
1225
1226   esac
1227 done
1228
1229 if test -n "$ac_prev"; then
1230   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1231   as_fn_error $? "missing argument to $ac_option"
1232 fi
1233
1234 if test -n "$ac_unrecognized_opts"; then
1235   case $enable_option_checking in
1236     no) ;;
1237     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1238     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1239   esac
1240 fi
1241
1242 # Check all directory arguments for consistency.
1243 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1244                 datadir sysconfdir sharedstatedir localstatedir includedir \
1245                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1246                 libdir localedir mandir
1247 do
1248   eval ac_val=\$$ac_var
1249   # Remove trailing slashes.
1250   case $ac_val in
1251     */ )
1252       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1253       eval $ac_var=\$ac_val;;
1254   esac
1255   # Be sure to have absolute directory names.
1256   case $ac_val in
1257     [\\/$]* | ?:[\\/]* )  continue;;
1258     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1259   esac
1260   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1261 done
1262
1263 # There might be people who depend on the old broken behavior: `$host'
1264 # used to hold the argument of --host etc.
1265 # FIXME: To remove some day.
1266 build=$build_alias
1267 host=$host_alias
1268 target=$target_alias
1269
1270 # FIXME: To remove some day.
1271 if test "x$host_alias" != x; then
1272   if test "x$build_alias" = x; then
1273     cross_compiling=maybe
1274   elif test "x$build_alias" != "x$host_alias"; then
1275     cross_compiling=yes
1276   fi
1277 fi
1278
1279 ac_tool_prefix=
1280 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1281
1282 test "$silent" = yes && exec 6>/dev/null
1283
1284
1285 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1286 ac_ls_di=`ls -di .` &&
1287 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1288   as_fn_error $? "working directory cannot be determined"
1289 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1290   as_fn_error $? "pwd does not report name of working directory"
1291
1292
1293 # Find the source files, if location was not specified.
1294 if test -z "$srcdir"; then
1295   ac_srcdir_defaulted=yes
1296   # Try the directory containing this script, then the parent directory.
1297   ac_confdir=`$as_dirname -- "$as_myself" ||
1298 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1299          X"$as_myself" : 'X\(//\)[^/]' \| \
1300          X"$as_myself" : 'X\(//\)$' \| \
1301          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1302 $as_echo X"$as_myself" |
1303     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1304             s//\1/
1305             q
1306           }
1307           /^X\(\/\/\)[^/].*/{
1308             s//\1/
1309             q
1310           }
1311           /^X\(\/\/\)$/{
1312             s//\1/
1313             q
1314           }
1315           /^X\(\/\).*/{
1316             s//\1/
1317             q
1318           }
1319           s/.*/./; q'`
1320   srcdir=$ac_confdir
1321   if test ! -r "$srcdir/$ac_unique_file"; then
1322     srcdir=..
1323   fi
1324 else
1325   ac_srcdir_defaulted=no
1326 fi
1327 if test ! -r "$srcdir/$ac_unique_file"; then
1328   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1329   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1330 fi
1331 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1332 ac_abs_confdir=`(
1333         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1334         pwd)`
1335 # When building in place, set srcdir=.
1336 if test "$ac_abs_confdir" = "$ac_pwd"; then
1337   srcdir=.
1338 fi
1339 # Remove unnecessary trailing slashes from srcdir.
1340 # Double slashes in file names in object file debugging info
1341 # mess up M-x gdb in Emacs.
1342 case $srcdir in
1343 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1344 esac
1345 for ac_var in $ac_precious_vars; do
1346   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1347   eval ac_env_${ac_var}_value=\$${ac_var}
1348   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1349   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1350 done
1351
1352 #
1353 # Report the --help message.
1354 #
1355 if test "$ac_init_help" = "long"; then
1356   # Omit some internal or obsolete options to make the list less imposing.
1357   # This message is too long to be a string in the A/UX 3.1 sh.
1358   cat <<_ACEOF
1359 \`configure' configures this package to adapt to many kinds of systems.
1360
1361 Usage: $0 [OPTION]... [VAR=VALUE]...
1362
1363 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1364 VAR=VALUE.  See below for descriptions of some of the useful variables.
1365
1366 Defaults for the options are specified in brackets.
1367
1368 Configuration:
1369   -h, --help              display this help and exit
1370       --help=short        display options specific to this package
1371       --help=recursive    display the short help of all the included packages
1372   -V, --version           display version information and exit
1373   -q, --quiet, --silent   do not print \`checking ...' messages
1374       --cache-file=FILE   cache test results in FILE [disabled]
1375   -C, --config-cache      alias for \`--cache-file=config.cache'
1376   -n, --no-create         do not create output files
1377       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1378
1379 Installation directories:
1380   --prefix=PREFIX         install architecture-independent files in PREFIX
1381                           [$ac_default_prefix]
1382   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1383                           [PREFIX]
1384
1385 By default, \`make install' will install all the files in
1386 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1387 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1388 for instance \`--prefix=\$HOME'.
1389
1390 For better control, use the options below.
1391
1392 Fine tuning of the installation directories:
1393   --bindir=DIR            user executables [EPREFIX/bin]
1394   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1395   --libexecdir=DIR        program executables [EPREFIX/libexec]
1396   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1397   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1398   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1399   --libdir=DIR            object code libraries [EPREFIX/lib]
1400   --includedir=DIR        C header files [PREFIX/include]
1401   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1402   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1403   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1404   --infodir=DIR           info documentation [DATAROOTDIR/info]
1405   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1406   --mandir=DIR            man documentation [DATAROOTDIR/man]
1407   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1408   --htmldir=DIR           html documentation [DOCDIR]
1409   --dvidir=DIR            dvi documentation [DOCDIR]
1410   --pdfdir=DIR            pdf documentation [DOCDIR]
1411   --psdir=DIR             ps documentation [DOCDIR]
1412 _ACEOF
1413
1414   cat <<\_ACEOF
1415
1416 Program names:
1417   --program-prefix=PREFIX            prepend PREFIX to installed program names
1418   --program-suffix=SUFFIX            append SUFFIX to installed program names
1419   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1420
1421 X features:
1422   --x-includes=DIR    X include files are in DIR
1423   --x-libraries=DIR   X library files are in DIR
1424
1425 System types:
1426   --build=BUILD     configure for building on BUILD [guessed]
1427   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1428   --target=TARGET   configure for building compilers for TARGET [HOST]
1429 _ACEOF
1430 fi
1431
1432 if test -n "$ac_init_help"; then
1433
1434   cat <<\_ACEOF
1435
1436 Optional Features:
1437   --disable-option-checking  ignore unrecognized --enable/--with options
1438   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1439   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1440   --enable-plugins        Enable support for plugins
1441   --enable-shared[=PKGS]  build shared libraries [default=yes]
1442   --enable-static[=PKGS]  build static libraries [default=yes]
1443   --enable-fast-install[=PKGS]
1444                           optimize for fast installation [default=yes]
1445   --disable-libtool-lock  avoid locking (might break parallel builds)
1446   --enable-maintainer-mode
1447                           enable make rules and dependencies not useful (and
1448                           sometimes confusing) to the casual installer
1449   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1450                           itself)
1451   --enable-sim-stdio      Specify whether to use stdio for console
1452                           input/output
1453   --enable-sim-trace=opts Enable tracing of simulated programs
1454   --enable-sim-profile=opts
1455                           Enable profiling flags
1456   --enable-sim-assert     Specify whether to perform random assertions
1457   --enable-sim-environment=environment
1458                           Specify mixed, user, virtual or operating
1459                           environment
1460   --enable-sim-inline=inlines
1461                           Specify which functions should be inlined
1462   --enable-sim-alignment=align
1463                           Specify strict, nonstrict or forced alignment of
1464                           memory accesses
1465   --enable-werror         treat compile warnings as errors
1466   --enable-build-warnings enable build-time compiler warnings if gcc is used
1467   --enable-sim-build-warnings
1468                           enable SIM specific build-time compiler warnings if
1469                           gcc is used
1470   --enable-sim-reserved-bits
1471                           Specify whether to check reserved bits in
1472                           instruction
1473   --enable-sim-endian=endian
1474                           Specify target byte endian orientation
1475   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1476   --enable-sim-float      Specify that the target processor has floating point
1477                           hardware
1478   --enable-sim-hardware=LIST
1479                           Specify the hardware to be included in the build.
1480
1481 Optional Packages:
1482   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1483   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1484   --with-system-zlib      use installed libz
1485   --with-pic              try to use only PIC/non-PIC objects [default=use
1486                           both]
1487   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1488   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1489   --with-bugurl=URL       Direct users to URL to report a bug
1490   --with-x                use the X Window System
1491
1492 Some influential environment variables:
1493   CC          C compiler command
1494   CFLAGS      C compiler flags
1495   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1496               nonstandard directory <lib dir>
1497   LIBS        libraries to pass to the linker, e.g. -l<library>
1498   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1499               you have headers in a nonstandard directory <include dir>
1500   CPP         C preprocessor
1501   XMKMF       Path to xmkmf, Makefile generator for X Window System
1502
1503 Use these variables to override the choices made by `configure' or to help
1504 it to find libraries and programs with nonstandard names/locations.
1505
1506 Report bugs to the package provider.
1507 _ACEOF
1508 ac_status=$?
1509 fi
1510
1511 if test "$ac_init_help" = "recursive"; then
1512   # If there are subdirs, report their specific --help.
1513   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1514     test -d "$ac_dir" ||
1515       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1516       continue
1517     ac_builddir=.
1518
1519 case "$ac_dir" in
1520 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1521 *)
1522   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1523   # A ".." for each directory in $ac_dir_suffix.
1524   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1525   case $ac_top_builddir_sub in
1526   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1527   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1528   esac ;;
1529 esac
1530 ac_abs_top_builddir=$ac_pwd
1531 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1532 # for backward compatibility:
1533 ac_top_builddir=$ac_top_build_prefix
1534
1535 case $srcdir in
1536   .)  # We are building in place.
1537     ac_srcdir=.
1538     ac_top_srcdir=$ac_top_builddir_sub
1539     ac_abs_top_srcdir=$ac_pwd ;;
1540   [\\/]* | ?:[\\/]* )  # Absolute name.
1541     ac_srcdir=$srcdir$ac_dir_suffix;
1542     ac_top_srcdir=$srcdir
1543     ac_abs_top_srcdir=$srcdir ;;
1544   *) # Relative name.
1545     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1546     ac_top_srcdir=$ac_top_build_prefix$srcdir
1547     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1548 esac
1549 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1550
1551     cd "$ac_dir" || { ac_status=$?; continue; }
1552     # Check for guested configure.
1553     if test -f "$ac_srcdir/configure.gnu"; then
1554       echo &&
1555       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1556     elif test -f "$ac_srcdir/configure"; then
1557       echo &&
1558       $SHELL "$ac_srcdir/configure" --help=recursive
1559     else
1560       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1561     fi || ac_status=$?
1562     cd "$ac_pwd" || { ac_status=$?; break; }
1563   done
1564 fi
1565
1566 test -n "$ac_init_help" && exit $ac_status
1567 if $ac_init_version; then
1568   cat <<\_ACEOF
1569 configure
1570 generated by GNU Autoconf 2.69
1571
1572 Copyright (C) 2012 Free Software Foundation, Inc.
1573 This configure script is free software; the Free Software Foundation
1574 gives unlimited permission to copy, distribute and modify it.
1575 _ACEOF
1576   exit
1577 fi
1578
1579 ## ------------------------ ##
1580 ## Autoconf initialization. ##
1581 ## ------------------------ ##
1582
1583 # ac_fn_c_try_compile LINENO
1584 # --------------------------
1585 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1586 ac_fn_c_try_compile ()
1587 {
1588   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589   rm -f conftest.$ac_objext
1590   if { { ac_try="$ac_compile"
1591 case "(($ac_try" in
1592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1593   *) ac_try_echo=$ac_try;;
1594 esac
1595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1596 $as_echo "$ac_try_echo"; } >&5
1597   (eval "$ac_compile") 2>conftest.err
1598   ac_status=$?
1599   if test -s conftest.err; then
1600     grep -v '^ *+' conftest.err >conftest.er1
1601     cat conftest.er1 >&5
1602     mv -f conftest.er1 conftest.err
1603   fi
1604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1605   test $ac_status = 0; } && {
1606          test -z "$ac_c_werror_flag" ||
1607          test ! -s conftest.err
1608        } && test -s conftest.$ac_objext; then :
1609   ac_retval=0
1610 else
1611   $as_echo "$as_me: failed program was:" >&5
1612 sed 's/^/| /' conftest.$ac_ext >&5
1613
1614         ac_retval=1
1615 fi
1616   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1617   as_fn_set_status $ac_retval
1618
1619 } # ac_fn_c_try_compile
1620
1621 # ac_fn_c_try_cpp LINENO
1622 # ----------------------
1623 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1624 ac_fn_c_try_cpp ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   if { { ac_try="$ac_cpp conftest.$ac_ext"
1628 case "(($ac_try" in
1629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630   *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1635   ac_status=$?
1636   if test -s conftest.err; then
1637     grep -v '^ *+' conftest.err >conftest.er1
1638     cat conftest.er1 >&5
1639     mv -f conftest.er1 conftest.err
1640   fi
1641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642   test $ac_status = 0; } > conftest.i && {
1643          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1644          test ! -s conftest.err
1645        }; then :
1646   ac_retval=0
1647 else
1648   $as_echo "$as_me: failed program was:" >&5
1649 sed 's/^/| /' conftest.$ac_ext >&5
1650
1651     ac_retval=1
1652 fi
1653   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1654   as_fn_set_status $ac_retval
1655
1656 } # ac_fn_c_try_cpp
1657
1658 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1659 # -------------------------------------------------------
1660 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1661 # the include files in INCLUDES and setting the cache variable VAR
1662 # accordingly.
1663 ac_fn_c_check_header_mongrel ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   if eval \${$3+:} false; then :
1667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1668 $as_echo_n "checking for $2... " >&6; }
1669 if eval \${$3+:} false; then :
1670   $as_echo_n "(cached) " >&6
1671 fi
1672 eval ac_res=\$$3
1673                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1674 $as_echo "$ac_res" >&6; }
1675 else
1676   # Is the header compilable?
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1678 $as_echo_n "checking $2 usability... " >&6; }
1679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680 /* end confdefs.h.  */
1681 $4
1682 #include <$2>
1683 _ACEOF
1684 if ac_fn_c_try_compile "$LINENO"; then :
1685   ac_header_compiler=yes
1686 else
1687   ac_header_compiler=no
1688 fi
1689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1691 $as_echo "$ac_header_compiler" >&6; }
1692
1693 # Is the header present?
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1695 $as_echo_n "checking $2 presence... " >&6; }
1696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1697 /* end confdefs.h.  */
1698 #include <$2>
1699 _ACEOF
1700 if ac_fn_c_try_cpp "$LINENO"; then :
1701   ac_header_preproc=yes
1702 else
1703   ac_header_preproc=no
1704 fi
1705 rm -f conftest.err conftest.i conftest.$ac_ext
1706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1707 $as_echo "$ac_header_preproc" >&6; }
1708
1709 # So?  What about this header?
1710 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1711   yes:no: )
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1713 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1714     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1715 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1716     ;;
1717   no:yes:* )
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1719 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1721 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1723 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1725 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1726     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1727 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1728     ;;
1729 esac
1730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1731 $as_echo_n "checking for $2... " >&6; }
1732 if eval \${$3+:} false; then :
1733   $as_echo_n "(cached) " >&6
1734 else
1735   eval "$3=\$ac_header_compiler"
1736 fi
1737 eval ac_res=\$$3
1738                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1739 $as_echo "$ac_res" >&6; }
1740 fi
1741   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1742
1743 } # ac_fn_c_check_header_mongrel
1744
1745 # ac_fn_c_try_run LINENO
1746 # ----------------------
1747 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1748 # that executables *can* be run.
1749 ac_fn_c_try_run ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   if { { ac_try="$ac_link"
1753 case "(($ac_try" in
1754   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1755   *) ac_try_echo=$ac_try;;
1756 esac
1757 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1758 $as_echo "$ac_try_echo"; } >&5
1759   (eval "$ac_link") 2>&5
1760   ac_status=$?
1761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1762   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1763   { { case "(($ac_try" in
1764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1765   *) ac_try_echo=$ac_try;;
1766 esac
1767 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1768 $as_echo "$ac_try_echo"; } >&5
1769   (eval "$ac_try") 2>&5
1770   ac_status=$?
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; }; }; then :
1773   ac_retval=0
1774 else
1775   $as_echo "$as_me: program exited with status $ac_status" >&5
1776        $as_echo "$as_me: failed program was:" >&5
1777 sed 's/^/| /' conftest.$ac_ext >&5
1778
1779        ac_retval=$ac_status
1780 fi
1781   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783   as_fn_set_status $ac_retval
1784
1785 } # ac_fn_c_try_run
1786
1787 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1788 # -------------------------------------------------------
1789 # Tests whether HEADER exists and can be compiled using the include files in
1790 # INCLUDES, setting the cache variable VAR accordingly.
1791 ac_fn_c_check_header_compile ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if eval \${$3+:} false; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 #include <$2>
1803 _ACEOF
1804 if ac_fn_c_try_compile "$LINENO"; then :
1805   eval "$3=yes"
1806 else
1807   eval "$3=no"
1808 fi
1809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1810 fi
1811 eval ac_res=\$$3
1812                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1813 $as_echo "$ac_res" >&6; }
1814   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1815
1816 } # ac_fn_c_check_header_compile
1817
1818 # ac_fn_c_try_link LINENO
1819 # -----------------------
1820 # Try to link conftest.$ac_ext, and return whether this succeeded.
1821 ac_fn_c_try_link ()
1822 {
1823   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824   rm -f conftest.$ac_objext conftest$ac_exeext
1825   if { { ac_try="$ac_link"
1826 case "(($ac_try" in
1827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828   *) ac_try_echo=$ac_try;;
1829 esac
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832   (eval "$ac_link") 2>conftest.err
1833   ac_status=$?
1834   if test -s conftest.err; then
1835     grep -v '^ *+' conftest.err >conftest.er1
1836     cat conftest.er1 >&5
1837     mv -f conftest.er1 conftest.err
1838   fi
1839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1840   test $ac_status = 0; } && {
1841          test -z "$ac_c_werror_flag" ||
1842          test ! -s conftest.err
1843        } && test -s conftest$ac_exeext && {
1844          test "$cross_compiling" = yes ||
1845          test -x conftest$ac_exeext
1846        }; then :
1847   ac_retval=0
1848 else
1849   $as_echo "$as_me: failed program was:" >&5
1850 sed 's/^/| /' conftest.$ac_ext >&5
1851
1852         ac_retval=1
1853 fi
1854   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1855   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1856   # interfere with the next link command; also delete a directory that is
1857   # left behind by Apple's compiler.  We do this before executing the actions.
1858   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1859   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1860   as_fn_set_status $ac_retval
1861
1862 } # ac_fn_c_try_link
1863
1864 # ac_fn_c_check_func LINENO FUNC VAR
1865 # ----------------------------------
1866 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1867 ac_fn_c_check_func ()
1868 {
1869   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1871 $as_echo_n "checking for $2... " >&6; }
1872 if eval \${$3+:} false; then :
1873   $as_echo_n "(cached) " >&6
1874 else
1875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1876 /* end confdefs.h.  */
1877 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1878    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1879 #define $2 innocuous_$2
1880
1881 /* System header to define __stub macros and hopefully few prototypes,
1882     which can conflict with char $2 (); below.
1883     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1884     <limits.h> exists even on freestanding compilers.  */
1885
1886 #ifdef __STDC__
1887 # include <limits.h>
1888 #else
1889 # include <assert.h>
1890 #endif
1891
1892 #undef $2
1893
1894 /* Override any GCC internal prototype to avoid an error.
1895    Use char because int might match the return type of a GCC
1896    builtin and then its argument prototype would still apply.  */
1897 #ifdef __cplusplus
1898 extern "C"
1899 #endif
1900 char $2 ();
1901 /* The GNU C library defines this for functions which it implements
1902     to always fail with ENOSYS.  Some functions are actually named
1903     something starting with __ and the normal name is an alias.  */
1904 #if defined __stub_$2 || defined __stub___$2
1905 choke me
1906 #endif
1907
1908 int
1909 main ()
1910 {
1911 return $2 ();
1912   ;
1913   return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_link "$LINENO"; then :
1917   eval "$3=yes"
1918 else
1919   eval "$3=no"
1920 fi
1921 rm -f core conftest.err conftest.$ac_objext \
1922     conftest$ac_exeext conftest.$ac_ext
1923 fi
1924 eval ac_res=\$$3
1925                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1926 $as_echo "$ac_res" >&6; }
1927   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1928
1929 } # ac_fn_c_check_func
1930
1931 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1932 # ----------------------------------------------------
1933 # Tries to find if the field MEMBER exists in type AGGR, after including
1934 # INCLUDES, setting cache variable VAR accordingly.
1935 ac_fn_c_check_member ()
1936 {
1937   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1939 $as_echo_n "checking for $2.$3... " >&6; }
1940 if eval \${$4+:} false; then :
1941   $as_echo_n "(cached) " >&6
1942 else
1943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944 /* end confdefs.h.  */
1945 $5
1946 int
1947 main ()
1948 {
1949 static $2 ac_aggr;
1950 if (ac_aggr.$3)
1951 return 0;
1952   ;
1953   return 0;
1954 }
1955 _ACEOF
1956 if ac_fn_c_try_compile "$LINENO"; then :
1957   eval "$4=yes"
1958 else
1959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h.  */
1961 $5
1962 int
1963 main ()
1964 {
1965 static $2 ac_aggr;
1966 if (sizeof ac_aggr.$3)
1967 return 0;
1968   ;
1969   return 0;
1970 }
1971 _ACEOF
1972 if ac_fn_c_try_compile "$LINENO"; then :
1973   eval "$4=yes"
1974 else
1975   eval "$4=no"
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 fi
1979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1980 fi
1981 eval ac_res=\$$4
1982                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1983 $as_echo "$ac_res" >&6; }
1984   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1985
1986 } # ac_fn_c_check_member
1987
1988 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1989 # -------------------------------------------
1990 # Tests whether TYPE exists after having included INCLUDES, setting cache
1991 # variable VAR accordingly.
1992 ac_fn_c_check_type ()
1993 {
1994   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1996 $as_echo_n "checking for $2... " >&6; }
1997 if eval \${$3+:} false; then :
1998   $as_echo_n "(cached) " >&6
1999 else
2000   eval "$3=no"
2001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002 /* end confdefs.h.  */
2003 $4
2004 int
2005 main ()
2006 {
2007 if (sizeof ($2))
2008          return 0;
2009   ;
2010   return 0;
2011 }
2012 _ACEOF
2013 if ac_fn_c_try_compile "$LINENO"; then :
2014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2015 /* end confdefs.h.  */
2016 $4
2017 int
2018 main ()
2019 {
2020 if (sizeof (($2)))
2021             return 0;
2022   ;
2023   return 0;
2024 }
2025 _ACEOF
2026 if ac_fn_c_try_compile "$LINENO"; then :
2027
2028 else
2029   eval "$3=yes"
2030 fi
2031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032 fi
2033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2034 fi
2035 eval ac_res=\$$3
2036                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2037 $as_echo "$ac_res" >&6; }
2038   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2039
2040 } # ac_fn_c_check_type
2041 cat >config.log <<_ACEOF
2042 This file contains any messages produced by compilers while
2043 running configure, to aid debugging if configure makes a mistake.
2044
2045 It was created by $as_me, which was
2046 generated by GNU Autoconf 2.69.  Invocation command line was
2047
2048   $ $0 $@
2049
2050 _ACEOF
2051 exec 5>>config.log
2052 {
2053 cat <<_ASUNAME
2054 ## --------- ##
2055 ## Platform. ##
2056 ## --------- ##
2057
2058 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2059 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2060 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2061 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2062 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2063
2064 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2065 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2066
2067 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2068 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2069 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2070 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2071 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2072 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2073 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2074
2075 _ASUNAME
2076
2077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2078 for as_dir in $PATH
2079 do
2080   IFS=$as_save_IFS
2081   test -z "$as_dir" && as_dir=.
2082     $as_echo "PATH: $as_dir"
2083   done
2084 IFS=$as_save_IFS
2085
2086 } >&5
2087
2088 cat >&5 <<_ACEOF
2089
2090
2091 ## ----------- ##
2092 ## Core tests. ##
2093 ## ----------- ##
2094
2095 _ACEOF
2096
2097
2098 # Keep a trace of the command line.
2099 # Strip out --no-create and --no-recursion so they do not pile up.
2100 # Strip out --silent because we don't want to record it for future runs.
2101 # Also quote any args containing shell meta-characters.
2102 # Make two passes to allow for proper duplicate-argument suppression.
2103 ac_configure_args=
2104 ac_configure_args0=
2105 ac_configure_args1=
2106 ac_must_keep_next=false
2107 for ac_pass in 1 2
2108 do
2109   for ac_arg
2110   do
2111     case $ac_arg in
2112     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2113     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2114     | -silent | --silent | --silen | --sile | --sil)
2115       continue ;;
2116     *\'*)
2117       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2118     esac
2119     case $ac_pass in
2120     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2121     2)
2122       as_fn_append ac_configure_args1 " '$ac_arg'"
2123       if test $ac_must_keep_next = true; then
2124         ac_must_keep_next=false # Got value, back to normal.
2125       else
2126         case $ac_arg in
2127           *=* | --config-cache | -C | -disable-* | --disable-* \
2128           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2129           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2130           | -with-* | --with-* | -without-* | --without-* | --x)
2131             case "$ac_configure_args0 " in
2132               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2133             esac
2134             ;;
2135           -* ) ac_must_keep_next=true ;;
2136         esac
2137       fi
2138       as_fn_append ac_configure_args " '$ac_arg'"
2139       ;;
2140     esac
2141   done
2142 done
2143 { ac_configure_args0=; unset ac_configure_args0;}
2144 { ac_configure_args1=; unset ac_configure_args1;}
2145
2146 # When interrupted or exit'd, cleanup temporary files, and complete
2147 # config.log.  We remove comments because anyway the quotes in there
2148 # would cause problems or look ugly.
2149 # WARNING: Use '\'' to represent an apostrophe within the trap.
2150 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2151 trap 'exit_status=$?
2152   # Save into config.log some information that might help in debugging.
2153   {
2154     echo
2155
2156     $as_echo "## ---------------- ##
2157 ## Cache variables. ##
2158 ## ---------------- ##"
2159     echo
2160     # The following way of writing the cache mishandles newlines in values,
2161 (
2162   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2163     eval ac_val=\$$ac_var
2164     case $ac_val in #(
2165     *${as_nl}*)
2166       case $ac_var in #(
2167       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2168 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2169       esac
2170       case $ac_var in #(
2171       _ | IFS | as_nl) ;; #(
2172       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2173       *) { eval $ac_var=; unset $ac_var;} ;;
2174       esac ;;
2175     esac
2176   done
2177   (set) 2>&1 |
2178     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2179     *${as_nl}ac_space=\ *)
2180       sed -n \
2181         "s/'\''/'\''\\\\'\'''\''/g;
2182           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2183       ;; #(
2184     *)
2185       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2186       ;;
2187     esac |
2188     sort
2189 )
2190     echo
2191
2192     $as_echo "## ----------------- ##
2193 ## Output variables. ##
2194 ## ----------------- ##"
2195     echo
2196     for ac_var in $ac_subst_vars
2197     do
2198       eval ac_val=\$$ac_var
2199       case $ac_val in
2200       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2201       esac
2202       $as_echo "$ac_var='\''$ac_val'\''"
2203     done | sort
2204     echo
2205
2206     if test -n "$ac_subst_files"; then
2207       $as_echo "## ------------------- ##
2208 ## File substitutions. ##
2209 ## ------------------- ##"
2210       echo
2211       for ac_var in $ac_subst_files
2212       do
2213         eval ac_val=\$$ac_var
2214         case $ac_val in
2215         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2216         esac
2217         $as_echo "$ac_var='\''$ac_val'\''"
2218       done | sort
2219       echo
2220     fi
2221
2222     if test -s confdefs.h; then
2223       $as_echo "## ----------- ##
2224 ## confdefs.h. ##
2225 ## ----------- ##"
2226       echo
2227       cat confdefs.h
2228       echo
2229     fi
2230     test "$ac_signal" != 0 &&
2231       $as_echo "$as_me: caught signal $ac_signal"
2232     $as_echo "$as_me: exit $exit_status"
2233   } >&5
2234   rm -f core *.core core.conftest.* &&
2235     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2236     exit $exit_status
2237 ' 0
2238 for ac_signal in 1 2 13 15; do
2239   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2240 done
2241 ac_signal=0
2242
2243 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2244 rm -f -r conftest* confdefs.h
2245
2246 $as_echo "/* confdefs.h */" > confdefs.h
2247
2248 # Predefined preprocessor variables.
2249
2250 cat >>confdefs.h <<_ACEOF
2251 #define PACKAGE_NAME "$PACKAGE_NAME"
2252 _ACEOF
2253
2254 cat >>confdefs.h <<_ACEOF
2255 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2256 _ACEOF
2257
2258 cat >>confdefs.h <<_ACEOF
2259 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2260 _ACEOF
2261
2262 cat >>confdefs.h <<_ACEOF
2263 #define PACKAGE_STRING "$PACKAGE_STRING"
2264 _ACEOF
2265
2266 cat >>confdefs.h <<_ACEOF
2267 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2268 _ACEOF
2269
2270 cat >>confdefs.h <<_ACEOF
2271 #define PACKAGE_URL "$PACKAGE_URL"
2272 _ACEOF
2273
2274
2275 # Let the site file select an alternate cache file if it wants to.
2276 # Prefer an explicitly selected file to automatically selected ones.
2277 ac_site_file1=NONE
2278 ac_site_file2=NONE
2279 if test -n "$CONFIG_SITE"; then
2280   # We do not want a PATH search for config.site.
2281   case $CONFIG_SITE in #((
2282     -*)  ac_site_file1=./$CONFIG_SITE;;
2283     */*) ac_site_file1=$CONFIG_SITE;;
2284     *)   ac_site_file1=./$CONFIG_SITE;;
2285   esac
2286 elif test "x$prefix" != xNONE; then
2287   ac_site_file1=$prefix/share/config.site
2288   ac_site_file2=$prefix/etc/config.site
2289 else
2290   ac_site_file1=$ac_default_prefix/share/config.site
2291   ac_site_file2=$ac_default_prefix/etc/config.site
2292 fi
2293 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2294 do
2295   test "x$ac_site_file" = xNONE && continue
2296   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2297     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2298 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2299     sed 's/^/| /' "$ac_site_file" >&5
2300     . "$ac_site_file" \
2301       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2302 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2303 as_fn_error $? "failed to load site script $ac_site_file
2304 See \`config.log' for more details" "$LINENO" 5; }
2305   fi
2306 done
2307
2308 if test -r "$cache_file"; then
2309   # Some versions of bash will fail to source /dev/null (special files
2310   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2311   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2312     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2313 $as_echo "$as_me: loading cache $cache_file" >&6;}
2314     case $cache_file in
2315       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2316       *)                      . "./$cache_file";;
2317     esac
2318   fi
2319 else
2320   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2321 $as_echo "$as_me: creating cache $cache_file" >&6;}
2322   >$cache_file
2323 fi
2324
2325 as_fn_append ac_header_list " dlfcn.h"
2326 as_fn_append ac_header_list " fcntl.h"
2327 as_fn_append ac_header_list " fpu_control.h"
2328 as_fn_append ac_header_list " unistd.h"
2329 as_fn_append ac_header_list " sys/mman.h"
2330 as_fn_append ac_header_list " sys/resource.h"
2331 as_fn_append ac_header_list " sys/stat.h"
2332 as_fn_append ac_func_list " __setfpucw"
2333 as_fn_append ac_func_list " ftruncate"
2334 as_fn_append ac_func_list " getrusage"
2335 as_fn_append ac_func_list " lstat"
2336 as_fn_append ac_func_list " mmap"
2337 as_fn_append ac_func_list " munmap"
2338 as_fn_append ac_func_list " posix_fallocate"
2339 as_fn_append ac_func_list " sigaction"
2340 as_fn_append ac_func_list " strsignal"
2341 as_fn_append ac_func_list " time"
2342 as_fn_append ac_func_list " truncate"
2343 # Check that the precious variables saved in the cache have kept the same
2344 # value.
2345 ac_cache_corrupted=false
2346 for ac_var in $ac_precious_vars; do
2347   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2348   eval ac_new_set=\$ac_env_${ac_var}_set
2349   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2350   eval ac_new_val=\$ac_env_${ac_var}_value
2351   case $ac_old_set,$ac_new_set in
2352     set,)
2353       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2354 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2355       ac_cache_corrupted=: ;;
2356     ,set)
2357       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2358 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2359       ac_cache_corrupted=: ;;
2360     ,);;
2361     *)
2362       if test "x$ac_old_val" != "x$ac_new_val"; then
2363         # differences in whitespace do not lead to failure.
2364         ac_old_val_w=`echo x $ac_old_val`
2365         ac_new_val_w=`echo x $ac_new_val`
2366         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2367           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2368 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2369           ac_cache_corrupted=:
2370         else
2371           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2372 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2373           eval $ac_var=\$ac_old_val
2374         fi
2375         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2376 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2377         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2378 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2379       fi;;
2380   esac
2381   # Pass precious variables to config.status.
2382   if test "$ac_new_set" = set; then
2383     case $ac_new_val in
2384     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2385     *) ac_arg=$ac_var=$ac_new_val ;;
2386     esac
2387     case " $ac_configure_args " in
2388       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2389       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2390     esac
2391   fi
2392 done
2393 if $ac_cache_corrupted; then
2394   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2395 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2396   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2397 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2398   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2399 fi
2400 ## -------------------- ##
2401 ## Main body of script. ##
2402 ## -------------------- ##
2403
2404 ac_ext=c
2405 ac_cpp='$CPP $CPPFLAGS'
2406 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2407 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2408 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2409
2410
2411
2412
2413
2414
2415
2416 ac_aux_dir=
2417 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2418   if test -f "$ac_dir/install-sh"; then
2419     ac_aux_dir=$ac_dir
2420     ac_install_sh="$ac_aux_dir/install-sh -c"
2421     break
2422   elif test -f "$ac_dir/install.sh"; then
2423     ac_aux_dir=$ac_dir
2424     ac_install_sh="$ac_aux_dir/install.sh -c"
2425     break
2426   elif test -f "$ac_dir/shtool"; then
2427     ac_aux_dir=$ac_dir
2428     ac_install_sh="$ac_aux_dir/shtool install -c"
2429     break
2430   fi
2431 done
2432 if test -z "$ac_aux_dir"; then
2433   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2434 fi
2435
2436 # These three variables are undocumented and unsupported,
2437 # and are intended to be withdrawn in a future Autoconf release.
2438 # They can cause serious problems if a builder's source tree is in a directory
2439 # whose full name contains unusual characters.
2440 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2441 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2442 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2443
2444
2445 # Make sure we can run config.sub.
2446 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2447   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2448
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2450 $as_echo_n "checking build system type... " >&6; }
2451 if ${ac_cv_build+:} false; then :
2452   $as_echo_n "(cached) " >&6
2453 else
2454   ac_build_alias=$build_alias
2455 test "x$ac_build_alias" = x &&
2456   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2457 test "x$ac_build_alias" = x &&
2458   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2459 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2460   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2461
2462 fi
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2464 $as_echo "$ac_cv_build" >&6; }
2465 case $ac_cv_build in
2466 *-*-*) ;;
2467 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2468 esac
2469 build=$ac_cv_build
2470 ac_save_IFS=$IFS; IFS='-'
2471 set x $ac_cv_build
2472 shift
2473 build_cpu=$1
2474 build_vendor=$2
2475 shift; shift
2476 # Remember, the first character of IFS is used to create $*,
2477 # except with old shells:
2478 build_os=$*
2479 IFS=$ac_save_IFS
2480 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2481
2482
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2484 $as_echo_n "checking host system type... " >&6; }
2485 if ${ac_cv_host+:} false; then :
2486   $as_echo_n "(cached) " >&6
2487 else
2488   if test "x$host_alias" = x; then
2489   ac_cv_host=$ac_cv_build
2490 else
2491   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2492     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2493 fi
2494
2495 fi
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2497 $as_echo "$ac_cv_host" >&6; }
2498 case $ac_cv_host in
2499 *-*-*) ;;
2500 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2501 esac
2502 host=$ac_cv_host
2503 ac_save_IFS=$IFS; IFS='-'
2504 set x $ac_cv_host
2505 shift
2506 host_cpu=$1
2507 host_vendor=$2
2508 shift; shift
2509 # Remember, the first character of IFS is used to create $*,
2510 # except with old shells:
2511 host_os=$*
2512 IFS=$ac_save_IFS
2513 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2514
2515
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2517 $as_echo_n "checking target system type... " >&6; }
2518 if ${ac_cv_target+:} false; then :
2519   $as_echo_n "(cached) " >&6
2520 else
2521   if test "x$target_alias" = x; then
2522   ac_cv_target=$ac_cv_host
2523 else
2524   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2525     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2526 fi
2527
2528 fi
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2530 $as_echo "$ac_cv_target" >&6; }
2531 case $ac_cv_target in
2532 *-*-*) ;;
2533 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2534 esac
2535 target=$ac_cv_target
2536 ac_save_IFS=$IFS; IFS='-'
2537 set x $ac_cv_target
2538 shift
2539 target_cpu=$1
2540 target_vendor=$2
2541 shift; shift
2542 # Remember, the first character of IFS is used to create $*,
2543 # except with old shells:
2544 target_os=$*
2545 IFS=$ac_save_IFS
2546 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2547
2548
2549 # The aliases save the names the user supplied, while $host etc.
2550 # will get canonicalized.
2551 test -n "$target_alias" &&
2552   test "$program_prefix$program_suffix$program_transform_name" = \
2553     NONENONEs,x,x, &&
2554   program_prefix=${target_alias}-
2555 ac_ext=c
2556 ac_cpp='$CPP $CPPFLAGS'
2557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2559 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2560 if test -n "$ac_tool_prefix"; then
2561   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2562 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2564 $as_echo_n "checking for $ac_word... " >&6; }
2565 if ${ac_cv_prog_CC+:} false; then :
2566   $as_echo_n "(cached) " >&6
2567 else
2568   if test -n "$CC"; then
2569   ac_cv_prog_CC="$CC" # Let the user override the test.
2570 else
2571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2572 for as_dir in $PATH
2573 do
2574   IFS=$as_save_IFS
2575   test -z "$as_dir" && as_dir=.
2576     for ac_exec_ext in '' $ac_executable_extensions; do
2577   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2578     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2580     break 2
2581   fi
2582 done
2583   done
2584 IFS=$as_save_IFS
2585
2586 fi
2587 fi
2588 CC=$ac_cv_prog_CC
2589 if test -n "$CC"; then
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2591 $as_echo "$CC" >&6; }
2592 else
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2594 $as_echo "no" >&6; }
2595 fi
2596
2597
2598 fi
2599 if test -z "$ac_cv_prog_CC"; then
2600   ac_ct_CC=$CC
2601   # Extract the first word of "gcc", so it can be a program name with args.
2602 set dummy gcc; ac_word=$2
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2604 $as_echo_n "checking for $ac_word... " >&6; }
2605 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2606   $as_echo_n "(cached) " >&6
2607 else
2608   if test -n "$ac_ct_CC"; then
2609   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2610 else
2611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2612 for as_dir in $PATH
2613 do
2614   IFS=$as_save_IFS
2615   test -z "$as_dir" && as_dir=.
2616     for ac_exec_ext in '' $ac_executable_extensions; do
2617   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2618     ac_cv_prog_ac_ct_CC="gcc"
2619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2620     break 2
2621   fi
2622 done
2623   done
2624 IFS=$as_save_IFS
2625
2626 fi
2627 fi
2628 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2629 if test -n "$ac_ct_CC"; then
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2631 $as_echo "$ac_ct_CC" >&6; }
2632 else
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2634 $as_echo "no" >&6; }
2635 fi
2636
2637   if test "x$ac_ct_CC" = x; then
2638     CC=""
2639   else
2640     case $cross_compiling:$ac_tool_warned in
2641 yes:)
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2644 ac_tool_warned=yes ;;
2645 esac
2646     CC=$ac_ct_CC
2647   fi
2648 else
2649   CC="$ac_cv_prog_CC"
2650 fi
2651
2652 if test -z "$CC"; then
2653           if test -n "$ac_tool_prefix"; then
2654     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2655 set dummy ${ac_tool_prefix}cc; ac_word=$2
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2657 $as_echo_n "checking for $ac_word... " >&6; }
2658 if ${ac_cv_prog_CC+:} false; then :
2659   $as_echo_n "(cached) " >&6
2660 else
2661   if test -n "$CC"; then
2662   ac_cv_prog_CC="$CC" # Let the user override the test.
2663 else
2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2665 for as_dir in $PATH
2666 do
2667   IFS=$as_save_IFS
2668   test -z "$as_dir" && as_dir=.
2669     for ac_exec_ext in '' $ac_executable_extensions; do
2670   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2671     ac_cv_prog_CC="${ac_tool_prefix}cc"
2672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2673     break 2
2674   fi
2675 done
2676   done
2677 IFS=$as_save_IFS
2678
2679 fi
2680 fi
2681 CC=$ac_cv_prog_CC
2682 if test -n "$CC"; then
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2684 $as_echo "$CC" >&6; }
2685 else
2686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2687 $as_echo "no" >&6; }
2688 fi
2689
2690
2691   fi
2692 fi
2693 if test -z "$CC"; then
2694   # Extract the first word of "cc", so it can be a program name with args.
2695 set dummy cc; ac_word=$2
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2697 $as_echo_n "checking for $ac_word... " >&6; }
2698 if ${ac_cv_prog_CC+:} false; then :
2699   $as_echo_n "(cached) " >&6
2700 else
2701   if test -n "$CC"; then
2702   ac_cv_prog_CC="$CC" # Let the user override the test.
2703 else
2704   ac_prog_rejected=no
2705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 for as_dir in $PATH
2707 do
2708   IFS=$as_save_IFS
2709   test -z "$as_dir" && as_dir=.
2710     for ac_exec_ext in '' $ac_executable_extensions; do
2711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2712     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2713        ac_prog_rejected=yes
2714        continue
2715      fi
2716     ac_cv_prog_CC="cc"
2717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2718     break 2
2719   fi
2720 done
2721   done
2722 IFS=$as_save_IFS
2723
2724 if test $ac_prog_rejected = yes; then
2725   # We found a bogon in the path, so make sure we never use it.
2726   set dummy $ac_cv_prog_CC
2727   shift
2728   if test $# != 0; then
2729     # We chose a different compiler from the bogus one.
2730     # However, it has the same basename, so the bogon will be chosen
2731     # first if we set CC to just the basename; use the full file name.
2732     shift
2733     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2734   fi
2735 fi
2736 fi
2737 fi
2738 CC=$ac_cv_prog_CC
2739 if test -n "$CC"; then
2740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2741 $as_echo "$CC" >&6; }
2742 else
2743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2744 $as_echo "no" >&6; }
2745 fi
2746
2747
2748 fi
2749 if test -z "$CC"; then
2750   if test -n "$ac_tool_prefix"; then
2751   for ac_prog in cl.exe
2752   do
2753     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2754 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2756 $as_echo_n "checking for $ac_word... " >&6; }
2757 if ${ac_cv_prog_CC+:} false; then :
2758   $as_echo_n "(cached) " >&6
2759 else
2760   if test -n "$CC"; then
2761   ac_cv_prog_CC="$CC" # Let the user override the test.
2762 else
2763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2764 for as_dir in $PATH
2765 do
2766   IFS=$as_save_IFS
2767   test -z "$as_dir" && as_dir=.
2768     for ac_exec_ext in '' $ac_executable_extensions; do
2769   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2770     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2772     break 2
2773   fi
2774 done
2775   done
2776 IFS=$as_save_IFS
2777
2778 fi
2779 fi
2780 CC=$ac_cv_prog_CC
2781 if test -n "$CC"; then
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2783 $as_echo "$CC" >&6; }
2784 else
2785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2786 $as_echo "no" >&6; }
2787 fi
2788
2789
2790     test -n "$CC" && break
2791   done
2792 fi
2793 if test -z "$CC"; then
2794   ac_ct_CC=$CC
2795   for ac_prog in cl.exe
2796 do
2797   # Extract the first word of "$ac_prog", so it can be a program name with args.
2798 set dummy $ac_prog; ac_word=$2
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2800 $as_echo_n "checking for $ac_word... " >&6; }
2801 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2802   $as_echo_n "(cached) " >&6
2803 else
2804   if test -n "$ac_ct_CC"; then
2805   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2806 else
2807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2808 for as_dir in $PATH
2809 do
2810   IFS=$as_save_IFS
2811   test -z "$as_dir" && as_dir=.
2812     for ac_exec_ext in '' $ac_executable_extensions; do
2813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2814     ac_cv_prog_ac_ct_CC="$ac_prog"
2815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2816     break 2
2817   fi
2818 done
2819   done
2820 IFS=$as_save_IFS
2821
2822 fi
2823 fi
2824 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2825 if test -n "$ac_ct_CC"; then
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2827 $as_echo "$ac_ct_CC" >&6; }
2828 else
2829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2830 $as_echo "no" >&6; }
2831 fi
2832
2833
2834   test -n "$ac_ct_CC" && break
2835 done
2836
2837   if test "x$ac_ct_CC" = x; then
2838     CC=""
2839   else
2840     case $cross_compiling:$ac_tool_warned in
2841 yes:)
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2844 ac_tool_warned=yes ;;
2845 esac
2846     CC=$ac_ct_CC
2847   fi
2848 fi
2849
2850 fi
2851
2852
2853 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2854 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2855 as_fn_error $? "no acceptable C compiler found in \$PATH
2856 See \`config.log' for more details" "$LINENO" 5; }
2857
2858 # Provide some information about the compiler.
2859 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2860 set X $ac_compile
2861 ac_compiler=$2
2862 for ac_option in --version -v -V -qversion; do
2863   { { ac_try="$ac_compiler $ac_option >&5"
2864 case "(($ac_try" in
2865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2866   *) ac_try_echo=$ac_try;;
2867 esac
2868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2869 $as_echo "$ac_try_echo"; } >&5
2870   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2871   ac_status=$?
2872   if test -s conftest.err; then
2873     sed '10a\
2874 ... rest of stderr output deleted ...
2875          10q' conftest.err >conftest.er1
2876     cat conftest.er1 >&5
2877   fi
2878   rm -f conftest.er1 conftest.err
2879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2880   test $ac_status = 0; }
2881 done
2882
2883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2884 /* end confdefs.h.  */
2885
2886 int
2887 main ()
2888 {
2889
2890   ;
2891   return 0;
2892 }
2893 _ACEOF
2894 ac_clean_files_save=$ac_clean_files
2895 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2896 # Try to create an executable without -o first, disregard a.out.
2897 # It will help us diagnose broken compilers, and finding out an intuition
2898 # of exeext.
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2900 $as_echo_n "checking whether the C compiler works... " >&6; }
2901 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2902
2903 # The possible output files:
2904 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2905
2906 ac_rmfiles=
2907 for ac_file in $ac_files
2908 do
2909   case $ac_file in
2910     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2911     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2912   esac
2913 done
2914 rm -f $ac_rmfiles
2915
2916 if { { ac_try="$ac_link_default"
2917 case "(($ac_try" in
2918   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2919   *) ac_try_echo=$ac_try;;
2920 esac
2921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2922 $as_echo "$ac_try_echo"; } >&5
2923   (eval "$ac_link_default") 2>&5
2924   ac_status=$?
2925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2926   test $ac_status = 0; }; then :
2927   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2928 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2929 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2930 # so that the user can short-circuit this test for compilers unknown to
2931 # Autoconf.
2932 for ac_file in $ac_files ''
2933 do
2934   test -f "$ac_file" || continue
2935   case $ac_file in
2936     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2937         ;;
2938     [ab].out )
2939         # We found the default executable, but exeext='' is most
2940         # certainly right.
2941         break;;
2942     *.* )
2943         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2944         then :; else
2945            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2946         fi
2947         # We set ac_cv_exeext here because the later test for it is not
2948         # safe: cross compilers may not add the suffix if given an `-o'
2949         # argument, so we may need to know it at that point already.
2950         # Even if this section looks crufty: it has the advantage of
2951         # actually working.
2952         break;;
2953     * )
2954         break;;
2955   esac
2956 done
2957 test "$ac_cv_exeext" = no && ac_cv_exeext=
2958
2959 else
2960   ac_file=''
2961 fi
2962 if test -z "$ac_file"; then :
2963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2964 $as_echo "no" >&6; }
2965 $as_echo "$as_me: failed program was:" >&5
2966 sed 's/^/| /' conftest.$ac_ext >&5
2967
2968 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2969 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2970 as_fn_error 77 "C compiler cannot create executables
2971 See \`config.log' for more details" "$LINENO" 5; }
2972 else
2973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2974 $as_echo "yes" >&6; }
2975 fi
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2977 $as_echo_n "checking for C compiler default output file name... " >&6; }
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2979 $as_echo "$ac_file" >&6; }
2980 ac_exeext=$ac_cv_exeext
2981
2982 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2983 ac_clean_files=$ac_clean_files_save
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2985 $as_echo_n "checking for suffix of executables... " >&6; }
2986 if { { ac_try="$ac_link"
2987 case "(($ac_try" in
2988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2989   *) ac_try_echo=$ac_try;;
2990 esac
2991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2992 $as_echo "$ac_try_echo"; } >&5
2993   (eval "$ac_link") 2>&5
2994   ac_status=$?
2995   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2996   test $ac_status = 0; }; then :
2997   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2998 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2999 # work properly (i.e., refer to `conftest.exe'), while it won't with
3000 # `rm'.
3001 for ac_file in conftest.exe conftest conftest.*; do
3002   test -f "$ac_file" || continue
3003   case $ac_file in
3004     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3005     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3006           break;;
3007     * ) break;;
3008   esac
3009 done
3010 else
3011   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3013 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3014 See \`config.log' for more details" "$LINENO" 5; }
3015 fi
3016 rm -f conftest conftest$ac_cv_exeext
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3018 $as_echo "$ac_cv_exeext" >&6; }
3019
3020 rm -f conftest.$ac_ext
3021 EXEEXT=$ac_cv_exeext
3022 ac_exeext=$EXEEXT
3023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3024 /* end confdefs.h.  */
3025 #include <stdio.h>
3026 int
3027 main ()
3028 {
3029 FILE *f = fopen ("conftest.out", "w");
3030  return ferror (f) || fclose (f) != 0;
3031
3032   ;
3033   return 0;
3034 }
3035 _ACEOF
3036 ac_clean_files="$ac_clean_files conftest.out"
3037 # Check that the compiler produces executables we can run.  If not, either
3038 # the compiler is broken, or we cross compile.
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3040 $as_echo_n "checking whether we are cross compiling... " >&6; }
3041 if test "$cross_compiling" != yes; then
3042   { { ac_try="$ac_link"
3043 case "(($ac_try" in
3044   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3045   *) ac_try_echo=$ac_try;;
3046 esac
3047 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3048 $as_echo "$ac_try_echo"; } >&5
3049   (eval "$ac_link") 2>&5
3050   ac_status=$?
3051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3052   test $ac_status = 0; }
3053   if { ac_try='./conftest$ac_cv_exeext'
3054   { { case "(($ac_try" in
3055   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3056   *) ac_try_echo=$ac_try;;
3057 esac
3058 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3059 $as_echo "$ac_try_echo"; } >&5
3060   (eval "$ac_try") 2>&5
3061   ac_status=$?
3062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3063   test $ac_status = 0; }; }; then
3064     cross_compiling=no
3065   else
3066     if test "$cross_compiling" = maybe; then
3067         cross_compiling=yes
3068     else
3069         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3070 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3071 as_fn_error $? "cannot run C compiled programs.
3072 If you meant to cross compile, use \`--host'.
3073 See \`config.log' for more details" "$LINENO" 5; }
3074     fi
3075   fi
3076 fi
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3078 $as_echo "$cross_compiling" >&6; }
3079
3080 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3081 ac_clean_files=$ac_clean_files_save
3082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3083 $as_echo_n "checking for suffix of object files... " >&6; }
3084 if ${ac_cv_objext+:} false; then :
3085   $as_echo_n "(cached) " >&6
3086 else
3087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3088 /* end confdefs.h.  */
3089
3090 int
3091 main ()
3092 {
3093
3094   ;
3095   return 0;
3096 }
3097 _ACEOF
3098 rm -f conftest.o conftest.obj
3099 if { { ac_try="$ac_compile"
3100 case "(($ac_try" in
3101   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3102   *) ac_try_echo=$ac_try;;
3103 esac
3104 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3105 $as_echo "$ac_try_echo"; } >&5
3106   (eval "$ac_compile") 2>&5
3107   ac_status=$?
3108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3109   test $ac_status = 0; }; then :
3110   for ac_file in conftest.o conftest.obj conftest.*; do
3111   test -f "$ac_file" || continue;
3112   case $ac_file in
3113     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3114     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3115        break;;
3116   esac
3117 done
3118 else
3119   $as_echo "$as_me: failed program was:" >&5
3120 sed 's/^/| /' conftest.$ac_ext >&5
3121
3122 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3123 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3124 as_fn_error $? "cannot compute suffix of object files: cannot compile
3125 See \`config.log' for more details" "$LINENO" 5; }
3126 fi
3127 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3128 fi
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3130 $as_echo "$ac_cv_objext" >&6; }
3131 OBJEXT=$ac_cv_objext
3132 ac_objext=$OBJEXT
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3134 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3135 if ${ac_cv_c_compiler_gnu+:} false; then :
3136   $as_echo_n "(cached) " >&6
3137 else
3138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3139 /* end confdefs.h.  */
3140
3141 int
3142 main ()
3143 {
3144 #ifndef __GNUC__
3145        choke me
3146 #endif
3147
3148   ;
3149   return 0;
3150 }
3151 _ACEOF
3152 if ac_fn_c_try_compile "$LINENO"; then :
3153   ac_compiler_gnu=yes
3154 else
3155   ac_compiler_gnu=no
3156 fi
3157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3158 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3159
3160 fi
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3162 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3163 if test $ac_compiler_gnu = yes; then
3164   GCC=yes
3165 else
3166   GCC=
3167 fi
3168 ac_test_CFLAGS=${CFLAGS+set}
3169 ac_save_CFLAGS=$CFLAGS
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3171 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3172 if ${ac_cv_prog_cc_g+:} false; then :
3173   $as_echo_n "(cached) " >&6
3174 else
3175   ac_save_c_werror_flag=$ac_c_werror_flag
3176    ac_c_werror_flag=yes
3177    ac_cv_prog_cc_g=no
3178    CFLAGS="-g"
3179    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3180 /* end confdefs.h.  */
3181
3182 int
3183 main ()
3184 {
3185
3186   ;
3187   return 0;
3188 }
3189 _ACEOF
3190 if ac_fn_c_try_compile "$LINENO"; then :
3191   ac_cv_prog_cc_g=yes
3192 else
3193   CFLAGS=""
3194       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h.  */
3196
3197 int
3198 main ()
3199 {
3200
3201   ;
3202   return 0;
3203 }
3204 _ACEOF
3205 if ac_fn_c_try_compile "$LINENO"; then :
3206
3207 else
3208   ac_c_werror_flag=$ac_save_c_werror_flag
3209          CFLAGS="-g"
3210          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3211 /* end confdefs.h.  */
3212
3213 int
3214 main ()
3215 {
3216
3217   ;
3218   return 0;
3219 }
3220 _ACEOF
3221 if ac_fn_c_try_compile "$LINENO"; then :
3222   ac_cv_prog_cc_g=yes
3223 fi
3224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3225 fi
3226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3227 fi
3228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3229    ac_c_werror_flag=$ac_save_c_werror_flag
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3232 $as_echo "$ac_cv_prog_cc_g" >&6; }
3233 if test "$ac_test_CFLAGS" = set; then
3234   CFLAGS=$ac_save_CFLAGS
3235 elif test $ac_cv_prog_cc_g = yes; then
3236   if test "$GCC" = yes; then
3237     CFLAGS="-g -O2"
3238   else
3239     CFLAGS="-g"
3240   fi
3241 else
3242   if test "$GCC" = yes; then
3243     CFLAGS="-O2"
3244   else
3245     CFLAGS=
3246   fi
3247 fi
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3249 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3250 if ${ac_cv_prog_cc_c89+:} false; then :
3251   $as_echo_n "(cached) " >&6
3252 else
3253   ac_cv_prog_cc_c89=no
3254 ac_save_CC=$CC
3255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3256 /* end confdefs.h.  */
3257 #include <stdarg.h>
3258 #include <stdio.h>
3259 struct stat;
3260 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3261 struct buf { int x; };
3262 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3263 static char *e (p, i)
3264      char **p;
3265      int i;
3266 {
3267   return p[i];
3268 }
3269 static char *f (char * (*g) (char **, int), char **p, ...)
3270 {
3271   char *s;
3272   va_list v;
3273   va_start (v,p);
3274   s = g (p, va_arg (v,int));
3275   va_end (v);
3276   return s;
3277 }
3278
3279 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3280    function prototypes and stuff, but not '\xHH' hex character constants.
3281    These don't provoke an error unfortunately, instead are silently treated
3282    as 'x'.  The following induces an error, until -std is added to get
3283    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3284    array size at least.  It's necessary to write '\x00'==0 to get something
3285    that's true only with -std.  */
3286 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3287
3288 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3289    inside strings and character constants.  */
3290 #define FOO(x) 'x'
3291 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3292
3293 int test (int i, double x);
3294 struct s1 {int (*f) (int a);};
3295 struct s2 {int (*f) (double a);};
3296 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3297 int argc;
3298 char **argv;
3299 int
3300 main ()
3301 {
3302 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3303   ;
3304   return 0;
3305 }
3306 _ACEOF
3307 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3308         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3309 do
3310   CC="$ac_save_CC $ac_arg"
3311   if ac_fn_c_try_compile "$LINENO"; then :
3312   ac_cv_prog_cc_c89=$ac_arg
3313 fi
3314 rm -f core conftest.err conftest.$ac_objext
3315   test "x$ac_cv_prog_cc_c89" != "xno" && break
3316 done
3317 rm -f conftest.$ac_ext
3318 CC=$ac_save_CC
3319
3320 fi
3321 # AC_CACHE_VAL
3322 case "x$ac_cv_prog_cc_c89" in
3323   x)
3324     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3325 $as_echo "none needed" >&6; } ;;
3326   xno)
3327     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3328 $as_echo "unsupported" >&6; } ;;
3329   *)
3330     CC="$CC $ac_cv_prog_cc_c89"
3331     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3332 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3333 esac
3334 if test "x$ac_cv_prog_cc_c89" != xno; then :
3335
3336 fi
3337
3338 ac_ext=c
3339 ac_cpp='$CPP $CPPFLAGS'
3340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3342 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3343
3344
3345 ac_ext=c
3346 ac_cpp='$CPP $CPPFLAGS'
3347 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3348 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3349 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3351 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3352 # On Suns, sometimes $CPP names a directory.
3353 if test -n "$CPP" && test -d "$CPP"; then
3354   CPP=
3355 fi
3356 if test -z "$CPP"; then
3357   if ${ac_cv_prog_CPP+:} false; then :
3358   $as_echo_n "(cached) " >&6
3359 else
3360       # Double quotes because CPP needs to be expanded
3361     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3362     do
3363       ac_preproc_ok=false
3364 for ac_c_preproc_warn_flag in '' yes
3365 do
3366   # Use a header file that comes with gcc, so configuring glibc
3367   # with a fresh cross-compiler works.
3368   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3369   # <limits.h> exists even on freestanding compilers.
3370   # On the NeXT, cc -E runs the code through the compiler's parser,
3371   # not just through cpp. "Syntax error" is here to catch this case.
3372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3373 /* end confdefs.h.  */
3374 #ifdef __STDC__
3375 # include <limits.h>
3376 #else
3377 # include <assert.h>
3378 #endif
3379                      Syntax error
3380 _ACEOF
3381 if ac_fn_c_try_cpp "$LINENO"; then :
3382
3383 else
3384   # Broken: fails on valid input.
3385 continue
3386 fi
3387 rm -f conftest.err conftest.i conftest.$ac_ext
3388
3389   # OK, works on sane cases.  Now check whether nonexistent headers
3390   # can be detected and how.
3391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392 /* end confdefs.h.  */
3393 #include <ac_nonexistent.h>
3394 _ACEOF
3395 if ac_fn_c_try_cpp "$LINENO"; then :
3396   # Broken: success on invalid input.
3397 continue
3398 else
3399   # Passes both tests.
3400 ac_preproc_ok=:
3401 break
3402 fi
3403 rm -f conftest.err conftest.i conftest.$ac_ext
3404
3405 done
3406 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3407 rm -f conftest.i conftest.err conftest.$ac_ext
3408 if $ac_preproc_ok; then :
3409   break
3410 fi
3411
3412     done
3413     ac_cv_prog_CPP=$CPP
3414
3415 fi
3416   CPP=$ac_cv_prog_CPP
3417 else
3418   ac_cv_prog_CPP=$CPP
3419 fi
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3421 $as_echo "$CPP" >&6; }
3422 ac_preproc_ok=false
3423 for ac_c_preproc_warn_flag in '' yes
3424 do
3425   # Use a header file that comes with gcc, so configuring glibc
3426   # with a fresh cross-compiler works.
3427   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3428   # <limits.h> exists even on freestanding compilers.
3429   # On the NeXT, cc -E runs the code through the compiler's parser,
3430   # not just through cpp. "Syntax error" is here to catch this case.
3431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432 /* end confdefs.h.  */
3433 #ifdef __STDC__
3434 # include <limits.h>
3435 #else
3436 # include <assert.h>
3437 #endif
3438                      Syntax error
3439 _ACEOF
3440 if ac_fn_c_try_cpp "$LINENO"; then :
3441
3442 else
3443   # Broken: fails on valid input.
3444 continue
3445 fi
3446 rm -f conftest.err conftest.i conftest.$ac_ext
3447
3448   # OK, works on sane cases.  Now check whether nonexistent headers
3449   # can be detected and how.
3450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3451 /* end confdefs.h.  */
3452 #include <ac_nonexistent.h>
3453 _ACEOF
3454 if ac_fn_c_try_cpp "$LINENO"; then :
3455   # Broken: success on invalid input.
3456 continue
3457 else
3458   # Passes both tests.
3459 ac_preproc_ok=:
3460 break
3461 fi
3462 rm -f conftest.err conftest.i conftest.$ac_ext
3463
3464 done
3465 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3466 rm -f conftest.i conftest.err conftest.$ac_ext
3467 if $ac_preproc_ok; then :
3468
3469 else
3470   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3471 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3472 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3473 See \`config.log' for more details" "$LINENO" 5; }
3474 fi
3475
3476 ac_ext=c
3477 ac_cpp='$CPP $CPPFLAGS'
3478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3480 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3481
3482
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3484 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3485 if ${ac_cv_path_GREP+:} false; then :
3486   $as_echo_n "(cached) " >&6
3487 else
3488   if test -z "$GREP"; then
3489   ac_path_GREP_found=false
3490   # Loop through the user's path and test for each of PROGNAME-LIST
3491   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3492 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3493 do
3494   IFS=$as_save_IFS
3495   test -z "$as_dir" && as_dir=.
3496     for ac_prog in grep ggrep; do
3497     for ac_exec_ext in '' $ac_executable_extensions; do
3498       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3499       as_fn_executable_p "$ac_path_GREP" || continue
3500 # Check for GNU ac_path_GREP and select it if it is found.
3501   # Check for GNU $ac_path_GREP
3502 case `"$ac_path_GREP" --version 2>&1` in
3503 *GNU*)
3504   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3505 *)
3506   ac_count=0
3507   $as_echo_n 0123456789 >"conftest.in"
3508   while :
3509   do
3510     cat "conftest.in" "conftest.in" >"conftest.tmp"
3511     mv "conftest.tmp" "conftest.in"
3512     cp "conftest.in" "conftest.nl"
3513     $as_echo 'GREP' >> "conftest.nl"
3514     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3515     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3516     as_fn_arith $ac_count + 1 && ac_count=$as_val
3517     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3518       # Best one so far, save it but keep looking for a better one
3519       ac_cv_path_GREP="$ac_path_GREP"
3520       ac_path_GREP_max=$ac_count
3521     fi
3522     # 10*(2^10) chars as input seems more than enough
3523     test $ac_count -gt 10 && break
3524   done
3525   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3526 esac
3527
3528       $ac_path_GREP_found && break 3
3529     done
3530   done
3531   done
3532 IFS=$as_save_IFS
3533   if test -z "$ac_cv_path_GREP"; then
3534     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3535   fi
3536 else
3537   ac_cv_path_GREP=$GREP
3538 fi
3539
3540 fi
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3542 $as_echo "$ac_cv_path_GREP" >&6; }
3543  GREP="$ac_cv_path_GREP"
3544
3545
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3547 $as_echo_n "checking for egrep... " >&6; }
3548 if ${ac_cv_path_EGREP+:} false; then :
3549   $as_echo_n "(cached) " >&6
3550 else
3551   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3552    then ac_cv_path_EGREP="$GREP -E"
3553    else
3554      if test -z "$EGREP"; then
3555   ac_path_EGREP_found=false
3556   # Loop through the user's path and test for each of PROGNAME-LIST
3557   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3558 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3559 do
3560   IFS=$as_save_IFS
3561   test -z "$as_dir" && as_dir=.
3562     for ac_prog in egrep; do
3563     for ac_exec_ext in '' $ac_executable_extensions; do
3564       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3565       as_fn_executable_p "$ac_path_EGREP" || continue
3566 # Check for GNU ac_path_EGREP and select it if it is found.
3567   # Check for GNU $ac_path_EGREP
3568 case `"$ac_path_EGREP" --version 2>&1` in
3569 *GNU*)
3570   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3571 *)
3572   ac_count=0
3573   $as_echo_n 0123456789 >"conftest.in"
3574   while :
3575   do
3576     cat "conftest.in" "conftest.in" >"conftest.tmp"
3577     mv "conftest.tmp" "conftest.in"
3578     cp "conftest.in" "conftest.nl"
3579     $as_echo 'EGREP' >> "conftest.nl"
3580     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3581     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3582     as_fn_arith $ac_count + 1 && ac_count=$as_val
3583     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3584       # Best one so far, save it but keep looking for a better one
3585       ac_cv_path_EGREP="$ac_path_EGREP"
3586       ac_path_EGREP_max=$ac_count
3587     fi
3588     # 10*(2^10) chars as input seems more than enough
3589     test $ac_count -gt 10 && break
3590   done
3591   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3592 esac
3593
3594       $ac_path_EGREP_found && break 3
3595     done
3596   done
3597   done
3598 IFS=$as_save_IFS
3599   if test -z "$ac_cv_path_EGREP"; then
3600     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3601   fi
3602 else
3603   ac_cv_path_EGREP=$EGREP
3604 fi
3605
3606    fi
3607 fi
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3609 $as_echo "$ac_cv_path_EGREP" >&6; }
3610  EGREP="$ac_cv_path_EGREP"
3611
3612
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3614 $as_echo_n "checking for ANSI C header files... " >&6; }
3615 if ${ac_cv_header_stdc+:} false; then :
3616   $as_echo_n "(cached) " >&6
3617 else
3618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h.  */
3620 #include <stdlib.h>
3621 #include <stdarg.h>
3622 #include <string.h>
3623 #include <float.h>
3624
3625 int
3626 main ()
3627 {
3628
3629   ;
3630   return 0;
3631 }
3632 _ACEOF
3633 if ac_fn_c_try_compile "$LINENO"; then :
3634   ac_cv_header_stdc=yes
3635 else
3636   ac_cv_header_stdc=no
3637 fi
3638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3639
3640 if test $ac_cv_header_stdc = yes; then
3641   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3643 /* end confdefs.h.  */
3644 #include <string.h>
3645
3646 _ACEOF
3647 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3648   $EGREP "memchr" >/dev/null 2>&1; then :
3649
3650 else
3651   ac_cv_header_stdc=no
3652 fi
3653 rm -f conftest*
3654
3655 fi
3656
3657 if test $ac_cv_header_stdc = yes; then
3658   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660 /* end confdefs.h.  */
3661 #include <stdlib.h>
3662
3663 _ACEOF
3664 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3665   $EGREP "free" >/dev/null 2>&1; then :
3666
3667 else
3668   ac_cv_header_stdc=no
3669 fi
3670 rm -f conftest*
3671
3672 fi
3673
3674 if test $ac_cv_header_stdc = yes; then
3675   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3676   if test "$cross_compiling" = yes; then :
3677   :
3678 else
3679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680 /* end confdefs.h.  */
3681 #include <ctype.h>
3682 #include <stdlib.h>
3683 #if ((' ' & 0x0FF) == 0x020)
3684 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3685 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3686 #else
3687 # define ISLOWER(c) \
3688                    (('a' <= (c) && (c) <= 'i') \
3689                      || ('j' <= (c) && (c) <= 'r') \
3690                      || ('s' <= (c) && (c) <= 'z'))
3691 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3692 #endif
3693
3694 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3695 int
3696 main ()
3697 {
3698   int i;
3699   for (i = 0; i < 256; i++)
3700     if (XOR (islower (i), ISLOWER (i))
3701         || toupper (i) != TOUPPER (i))
3702       return 2;
3703   return 0;
3704 }
3705 _ACEOF
3706 if ac_fn_c_try_run "$LINENO"; then :
3707
3708 else
3709   ac_cv_header_stdc=no
3710 fi
3711 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3712   conftest.$ac_objext conftest.beam conftest.$ac_ext
3713 fi
3714
3715 fi
3716 fi
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3718 $as_echo "$ac_cv_header_stdc" >&6; }
3719 if test $ac_cv_header_stdc = yes; then
3720
3721 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3722
3723 fi
3724
3725 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3726 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3727                   inttypes.h stdint.h unistd.h
3728 do :
3729   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3730 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3731 "
3732 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3733   cat >>confdefs.h <<_ACEOF
3734 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3735 _ACEOF
3736
3737 fi
3738
3739 done
3740
3741
3742
3743   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3744 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3745   MINIX=yes
3746 else
3747   MINIX=
3748 fi
3749
3750
3751   if test "$MINIX" = yes; then
3752
3753 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3754
3755
3756 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3757
3758
3759 $as_echo "#define _MINIX 1" >>confdefs.h
3760
3761   fi
3762
3763
3764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3765 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3766 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3767   $as_echo_n "(cached) " >&6
3768 else
3769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770 /* end confdefs.h.  */
3771
3772 #         define __EXTENSIONS__ 1
3773           $ac_includes_default
3774 int
3775 main ()
3776 {
3777
3778   ;
3779   return 0;
3780 }
3781 _ACEOF
3782 if ac_fn_c_try_compile "$LINENO"; then :
3783   ac_cv_safe_to_define___extensions__=yes
3784 else
3785   ac_cv_safe_to_define___extensions__=no
3786 fi
3787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3788 fi
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3790 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3791   test $ac_cv_safe_to_define___extensions__ = yes &&
3792     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3793
3794   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3795
3796   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3797
3798   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3799
3800   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3801
3802
3803 test "$program_prefix" != NONE &&
3804   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3805 # Use a double $ so make ignores it.
3806 test "$program_suffix" != NONE &&
3807   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3808 # Double any \ or $.
3809 # By default was `s,x,x', remove it if useless.
3810 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3811 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3812
3813 # Find a good install program.  We prefer a C program (faster),
3814 # so one script is as good as another.  But avoid the broken or
3815 # incompatible versions:
3816 # SysV /etc/install, /usr/sbin/install
3817 # SunOS /usr/etc/install
3818 # IRIX /sbin/install
3819 # AIX /bin/install
3820 # AmigaOS /C/install, which installs bootblocks on floppy discs
3821 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3822 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3823 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3824 # OS/2's system install, which has a completely different semantic
3825 # ./install, which can be erroneously created by make from ./install.sh.
3826 # Reject install programs that cannot install multiple files.
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3828 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3829 if test -z "$INSTALL"; then
3830 if ${ac_cv_path_install+:} false; then :
3831   $as_echo_n "(cached) " >&6
3832 else
3833   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3834 for as_dir in $PATH
3835 do
3836   IFS=$as_save_IFS
3837   test -z "$as_dir" && as_dir=.
3838     # Account for people who put trailing slashes in PATH elements.
3839 case $as_dir/ in #((
3840   ./ | .// | /[cC]/* | \
3841   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3842   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3843   /usr/ucb/* ) ;;
3844   *)
3845     # OSF1 and SCO ODT 3.0 have their own names for install.
3846     # Don't use installbsd from OSF since it installs stuff as root
3847     # by default.
3848     for ac_prog in ginstall scoinst install; do
3849       for ac_exec_ext in '' $ac_executable_extensions; do
3850         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3851           if test $ac_prog = install &&
3852             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3853             # AIX install.  It has an incompatible calling convention.
3854             :
3855           elif test $ac_prog = install &&
3856             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3857             # program-specific install script used by HP pwplus--don't use.
3858             :
3859           else
3860             rm -rf conftest.one conftest.two conftest.dir
3861             echo one > conftest.one
3862             echo two > conftest.two
3863             mkdir conftest.dir
3864             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3865               test -s conftest.one && test -s conftest.two &&
3866               test -s conftest.dir/conftest.one &&
3867               test -s conftest.dir/conftest.two
3868             then
3869               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3870               break 3
3871             fi
3872           fi
3873         fi
3874       done
3875     done
3876     ;;
3877 esac
3878
3879   done
3880 IFS=$as_save_IFS
3881
3882 rm -rf conftest.one conftest.two conftest.dir
3883
3884 fi
3885   if test "${ac_cv_path_install+set}" = set; then
3886     INSTALL=$ac_cv_path_install
3887   else
3888     # As a last resort, use the slow shell script.  Don't cache a
3889     # value for INSTALL within a source directory, because that will
3890     # break other packages using the cache if that directory is
3891     # removed, or if the value is a relative name.
3892     INSTALL=$ac_install_sh
3893   fi
3894 fi
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3896 $as_echo "$INSTALL" >&6; }
3897
3898 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3899 # It thinks the first close brace ends the variable substitution.
3900 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3901
3902 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3903
3904 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3905
3906 rm -rf .tst 2>/dev/null
3907 mkdir .tst 2>/dev/null
3908 if test -d .tst; then
3909   am__leading_dot=.
3910 else
3911   am__leading_dot=_
3912 fi
3913 rmdir .tst 2>/dev/null
3914
3915 DEPDIR="${am__leading_dot}deps"
3916
3917
3918
3919
3920   for ac_header in $ac_header_list
3921 do :
3922   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3923 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3924 "
3925 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3926   cat >>confdefs.h <<_ACEOF
3927 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3928 _ACEOF
3929
3930 fi
3931
3932 done
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951   for ac_func in $ac_func_list
3952 do :
3953   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3954 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3955 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3956   cat >>confdefs.h <<_ACEOF
3957 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3958 _ACEOF
3959
3960 fi
3961 done
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985 case `pwd` in
3986   *\ * | *\     *)
3987     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3988 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3989 esac
3990
3991
3992
3993 macro_version='2.2.7a'
3994 macro_revision='1.3134'
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008 ltmain="$ac_aux_dir/ltmain.sh"
4009
4010 # Backslashify metacharacters that are still active within
4011 # double-quoted strings.
4012 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4013
4014 # Same as above, but do not quote variable references.
4015 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4016
4017 # Sed substitution to delay expansion of an escaped shell variable in a
4018 # double_quote_subst'ed string.
4019 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4020
4021 # Sed substitution to delay expansion of an escaped single quote.
4022 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4023
4024 # Sed substitution to avoid accidental globbing in evaled expressions
4025 no_glob_subst='s/\*/\\\*/g'
4026
4027 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4028 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4029 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4030
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4032 $as_echo_n "checking how to print strings... " >&6; }
4033 # Test print first, because it will be a builtin if present.
4034 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4035    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4036   ECHO='print -r --'
4037 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4038   ECHO='printf %s\n'
4039 else
4040   # Use this function as a fallback that always works.
4041   func_fallback_echo ()
4042   {
4043     eval 'cat <<_LTECHO_EOF
4044 $1
4045 _LTECHO_EOF'
4046   }
4047   ECHO='func_fallback_echo'
4048 fi
4049
4050 # func_echo_all arg...
4051 # Invoke $ECHO with all args, space-separated.
4052 func_echo_all ()
4053 {
4054     $ECHO ""
4055 }
4056
4057 case "$ECHO" in
4058   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4059 $as_echo "printf" >&6; } ;;
4060   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4061 $as_echo "print -r" >&6; } ;;
4062   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4063 $as_echo "cat" >&6; } ;;
4064 esac
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4080 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4081 if ${ac_cv_path_SED+:} false; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4085      for ac_i in 1 2 3 4 5 6 7; do
4086        ac_script="$ac_script$as_nl$ac_script"
4087      done
4088      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4089      { ac_script=; unset ac_script;}
4090      if test -z "$SED"; then
4091   ac_path_SED_found=false
4092   # Loop through the user's path and test for each of PROGNAME-LIST
4093   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4094 for as_dir in $PATH
4095 do
4096   IFS=$as_save_IFS
4097   test -z "$as_dir" && as_dir=.
4098     for ac_prog in sed gsed; do
4099     for ac_exec_ext in '' $ac_executable_extensions; do
4100       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4101       as_fn_executable_p "$ac_path_SED" || continue
4102 # Check for GNU ac_path_SED and select it if it is found.
4103   # Check for GNU $ac_path_SED
4104 case `"$ac_path_SED" --version 2>&1` in
4105 *GNU*)
4106   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4107 *)
4108   ac_count=0
4109   $as_echo_n 0123456789 >"conftest.in"
4110   while :
4111   do
4112     cat "conftest.in" "conftest.in" >"conftest.tmp"
4113     mv "conftest.tmp" "conftest.in"
4114     cp "conftest.in" "conftest.nl"
4115     $as_echo '' >> "conftest.nl"
4116     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4117     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4118     as_fn_arith $ac_count + 1 && ac_count=$as_val
4119     if test $ac_count -gt ${ac_path_SED_max-0}; then
4120       # Best one so far, save it but keep looking for a better one
4121       ac_cv_path_SED="$ac_path_SED"
4122       ac_path_SED_max=$ac_count
4123     fi
4124     # 10*(2^10) chars as input seems more than enough
4125     test $ac_count -gt 10 && break
4126   done
4127   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4128 esac
4129
4130       $ac_path_SED_found && break 3
4131     done
4132   done
4133   done
4134 IFS=$as_save_IFS
4135   if test -z "$ac_cv_path_SED"; then
4136     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4137   fi
4138 else
4139   ac_cv_path_SED=$SED
4140 fi
4141
4142 fi
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4144 $as_echo "$ac_cv_path_SED" >&6; }
4145  SED="$ac_cv_path_SED"
4146   rm -f conftest.sed
4147
4148 test -z "$SED" && SED=sed
4149 Xsed="$SED -e 1s/^X//"
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4162 $as_echo_n "checking for fgrep... " >&6; }
4163 if ${ac_cv_path_FGREP+:} false; then :
4164   $as_echo_n "(cached) " >&6
4165 else
4166   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4167    then ac_cv_path_FGREP="$GREP -F"
4168    else
4169      if test -z "$FGREP"; then
4170   ac_path_FGREP_found=false
4171   # Loop through the user's path and test for each of PROGNAME-LIST
4172   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4173 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4174 do
4175   IFS=$as_save_IFS
4176   test -z "$as_dir" && as_dir=.
4177     for ac_prog in fgrep; do
4178     for ac_exec_ext in '' $ac_executable_extensions; do
4179       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4180       as_fn_executable_p "$ac_path_FGREP" || continue
4181 # Check for GNU ac_path_FGREP and select it if it is found.
4182   # Check for GNU $ac_path_FGREP
4183 case `"$ac_path_FGREP" --version 2>&1` in
4184 *GNU*)
4185   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4186 *)
4187   ac_count=0
4188   $as_echo_n 0123456789 >"conftest.in"
4189   while :
4190   do
4191     cat "conftest.in" "conftest.in" >"conftest.tmp"
4192     mv "conftest.tmp" "conftest.in"
4193     cp "conftest.in" "conftest.nl"
4194     $as_echo 'FGREP' >> "conftest.nl"
4195     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4196     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4197     as_fn_arith $ac_count + 1 && ac_count=$as_val
4198     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4199       # Best one so far, save it but keep looking for a better one
4200       ac_cv_path_FGREP="$ac_path_FGREP"
4201       ac_path_FGREP_max=$ac_count
4202     fi
4203     # 10*(2^10) chars as input seems more than enough
4204     test $ac_count -gt 10 && break
4205   done
4206   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4207 esac
4208
4209       $ac_path_FGREP_found && break 3
4210     done
4211   done
4212   done
4213 IFS=$as_save_IFS
4214   if test -z "$ac_cv_path_FGREP"; then
4215     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4216   fi
4217 else
4218   ac_cv_path_FGREP=$FGREP
4219 fi
4220
4221    fi
4222 fi
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4224 $as_echo "$ac_cv_path_FGREP" >&6; }
4225  FGREP="$ac_cv_path_FGREP"
4226
4227
4228 test -z "$GREP" && GREP=grep
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248 # Check whether --with-gnu-ld was given.
4249 if test "${with_gnu_ld+set}" = set; then :
4250   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4251 else
4252   with_gnu_ld=no
4253 fi
4254
4255 ac_prog=ld
4256 if test "$GCC" = yes; then
4257   # Check if gcc -print-prog-name=ld gives a path.
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4259 $as_echo_n "checking for ld used by $CC... " >&6; }
4260   case $host in
4261   *-*-mingw*)
4262     # gcc leaves a trailing carriage return which upsets mingw
4263     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4264   *)
4265     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4266   esac
4267   case $ac_prog in
4268     # Accept absolute paths.
4269     [\\/]* | ?:[\\/]*)
4270       re_direlt='/[^/][^/]*/\.\./'
4271       # Canonicalize the pathname of ld
4272       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4273       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4274         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4275       done
4276       test -z "$LD" && LD="$ac_prog"
4277       ;;
4278   "")
4279     # If it fails, then pretend we aren't using GCC.
4280     ac_prog=ld
4281     ;;
4282   *)
4283     # If it is relative, then search for the first ld in PATH.
4284     with_gnu_ld=unknown
4285     ;;
4286   esac
4287 elif test "$with_gnu_ld" = yes; then
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4289 $as_echo_n "checking for GNU ld... " >&6; }
4290 else
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4292 $as_echo_n "checking for non-GNU ld... " >&6; }
4293 fi
4294 if ${lt_cv_path_LD+:} false; then :
4295   $as_echo_n "(cached) " >&6
4296 else
4297   if test -z "$LD"; then
4298   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4299   for ac_dir in $PATH; do
4300     IFS="$lt_save_ifs"
4301     test -z "$ac_dir" && ac_dir=.
4302     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4303       lt_cv_path_LD="$ac_dir/$ac_prog"
4304       # Check to see if the program is GNU ld.  I'd rather use --version,
4305       # but apparently some variants of GNU ld only accept -v.
4306       # Break only if it was the GNU/non-GNU ld that we prefer.
4307       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4308       *GNU* | *'with BFD'*)
4309         test "$with_gnu_ld" != no && break
4310         ;;
4311       *)
4312         test "$with_gnu_ld" != yes && break
4313         ;;
4314       esac
4315     fi
4316   done
4317   IFS="$lt_save_ifs"
4318 else
4319   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4320 fi
4321 fi
4322
4323 LD="$lt_cv_path_LD"
4324 if test -n "$LD"; then
4325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4326 $as_echo "$LD" >&6; }
4327 else
4328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4329 $as_echo "no" >&6; }
4330 fi
4331 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4333 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4334 if ${lt_cv_prog_gnu_ld+:} false; then :
4335   $as_echo_n "(cached) " >&6
4336 else
4337   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4338 case `$LD -v 2>&1 </dev/null` in
4339 *GNU* | *'with BFD'*)
4340   lt_cv_prog_gnu_ld=yes
4341   ;;
4342 *)
4343   lt_cv_prog_gnu_ld=no
4344   ;;
4345 esac
4346 fi
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4348 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4349 with_gnu_ld=$lt_cv_prog_gnu_ld
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4360 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4361 if ${lt_cv_path_NM+:} false; then :
4362   $as_echo_n "(cached) " >&6
4363 else
4364   if test -n "$NM"; then
4365   # Let the user override the test.
4366   lt_cv_path_NM="$NM"
4367 else
4368   lt_nm_to_check="${ac_tool_prefix}nm"
4369   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4370     lt_nm_to_check="$lt_nm_to_check nm"
4371   fi
4372   for lt_tmp_nm in $lt_nm_to_check; do
4373     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4374     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4375       IFS="$lt_save_ifs"
4376       test -z "$ac_dir" && ac_dir=.
4377       tmp_nm="$ac_dir/$lt_tmp_nm"
4378       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4379         # Check to see if the nm accepts a BSD-compat flag.
4380         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4381         #   nm: unknown option "B" ignored
4382         # Tru64's nm complains that /dev/null is an invalid object file
4383         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4384         */dev/null* | *'Invalid file or object type'*)
4385           lt_cv_path_NM="$tmp_nm -B"
4386           break
4387           ;;
4388         *)
4389           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4390           */dev/null*)
4391             lt_cv_path_NM="$tmp_nm -p"
4392             break
4393             ;;
4394           *)
4395             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4396             continue # so that we can try to find one that supports BSD flags
4397             ;;
4398           esac
4399           ;;
4400         esac
4401       fi
4402     done
4403     IFS="$lt_save_ifs"
4404   done
4405   : ${lt_cv_path_NM=no}
4406 fi
4407 fi
4408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4409 $as_echo "$lt_cv_path_NM" >&6; }
4410 if test "$lt_cv_path_NM" != "no"; then
4411   NM="$lt_cv_path_NM"
4412 else
4413   # Didn't find any BSD compatible name lister, look for dumpbin.
4414   if test -n "$DUMPBIN"; then :
4415     # Let the user override the test.
4416   else
4417     if test -n "$ac_tool_prefix"; then
4418   for ac_prog in dumpbin "link -dump"
4419   do
4420     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4421 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4423 $as_echo_n "checking for $ac_word... " >&6; }
4424 if ${ac_cv_prog_DUMPBIN+:} false; then :
4425   $as_echo_n "(cached) " >&6
4426 else
4427   if test -n "$DUMPBIN"; then
4428   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4429 else
4430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4431 for as_dir in $PATH
4432 do
4433   IFS=$as_save_IFS
4434   test -z "$as_dir" && as_dir=.
4435     for ac_exec_ext in '' $ac_executable_extensions; do
4436   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4437     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4439     break 2
4440   fi
4441 done
4442   done
4443 IFS=$as_save_IFS
4444
4445 fi
4446 fi
4447 DUMPBIN=$ac_cv_prog_DUMPBIN
4448 if test -n "$DUMPBIN"; then
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4450 $as_echo "$DUMPBIN" >&6; }
4451 else
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4453 $as_echo "no" >&6; }
4454 fi
4455
4456
4457     test -n "$DUMPBIN" && break
4458   done
4459 fi
4460 if test -z "$DUMPBIN"; then
4461   ac_ct_DUMPBIN=$DUMPBIN
4462   for ac_prog in dumpbin "link -dump"
4463 do
4464   # Extract the first word of "$ac_prog", so it can be a program name with args.
4465 set dummy $ac_prog; ac_word=$2
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4467 $as_echo_n "checking for $ac_word... " >&6; }
4468 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4469   $as_echo_n "(cached) " >&6
4470 else
4471   if test -n "$ac_ct_DUMPBIN"; then
4472   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4473 else
4474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4475 for as_dir in $PATH
4476 do
4477   IFS=$as_save_IFS
4478   test -z "$as_dir" && as_dir=.
4479     for ac_exec_ext in '' $ac_executable_extensions; do
4480   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4481     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4483     break 2
4484   fi
4485 done
4486   done
4487 IFS=$as_save_IFS
4488
4489 fi
4490 fi
4491 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4492 if test -n "$ac_ct_DUMPBIN"; then
4493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4494 $as_echo "$ac_ct_DUMPBIN" >&6; }
4495 else
4496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4497 $as_echo "no" >&6; }
4498 fi
4499
4500
4501   test -n "$ac_ct_DUMPBIN" && break
4502 done
4503
4504   if test "x$ac_ct_DUMPBIN" = x; then
4505     DUMPBIN=":"
4506   else
4507     case $cross_compiling:$ac_tool_warned in
4508 yes:)
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4511 ac_tool_warned=yes ;;
4512 esac
4513     DUMPBIN=$ac_ct_DUMPBIN
4514   fi
4515 fi
4516
4517     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4518     *COFF*)
4519       DUMPBIN="$DUMPBIN -symbols"
4520       ;;
4521     *)
4522       DUMPBIN=:
4523       ;;
4524     esac
4525   fi
4526
4527   if test "$DUMPBIN" != ":"; then
4528     NM="$DUMPBIN"
4529   fi
4530 fi
4531 test -z "$NM" && NM=nm
4532
4533
4534
4535
4536
4537
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4539 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4540 if ${lt_cv_nm_interface+:} false; then :
4541   $as_echo_n "(cached) " >&6
4542 else
4543   lt_cv_nm_interface="BSD nm"
4544   echo "int some_variable = 0;" > conftest.$ac_ext
4545   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4546   (eval "$ac_compile" 2>conftest.err)
4547   cat conftest.err >&5
4548   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4549   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4550   cat conftest.err >&5
4551   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4552   cat conftest.out >&5
4553   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4554     lt_cv_nm_interface="MS dumpbin"
4555   fi
4556   rm -f conftest*
4557 fi
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4559 $as_echo "$lt_cv_nm_interface" >&6; }
4560
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4562 $as_echo_n "checking whether ln -s works... " >&6; }
4563 LN_S=$as_ln_s
4564 if test "$LN_S" = "ln -s"; then
4565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4566 $as_echo "yes" >&6; }
4567 else
4568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4569 $as_echo "no, using $LN_S" >&6; }
4570 fi
4571
4572 # find the maximum length of command line arguments
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4574 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4575 if ${lt_cv_sys_max_cmd_len+:} false; then :
4576   $as_echo_n "(cached) " >&6
4577 else
4578     i=0
4579   teststring="ABCD"
4580
4581   case $build_os in
4582   msdosdjgpp*)
4583     # On DJGPP, this test can blow up pretty badly due to problems in libc
4584     # (any single argument exceeding 2000 bytes causes a buffer overrun
4585     # during glob expansion).  Even if it were fixed, the result of this
4586     # check would be larger than it should be.
4587     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4588     ;;
4589
4590   gnu*)
4591     # Under GNU Hurd, this test is not required because there is
4592     # no limit to the length of command line arguments.
4593     # Libtool will interpret -1 as no limit whatsoever
4594     lt_cv_sys_max_cmd_len=-1;
4595     ;;
4596
4597   cygwin* | mingw* | cegcc*)
4598     # On Win9x/ME, this test blows up -- it succeeds, but takes
4599     # about 5 minutes as the teststring grows exponentially.
4600     # Worse, since 9x/ME are not pre-emptively multitasking,
4601     # you end up with a "frozen" computer, even though with patience
4602     # the test eventually succeeds (with a max line length of 256k).
4603     # Instead, let's just punt: use the minimum linelength reported by
4604     # all of the supported platforms: 8192 (on NT/2K/XP).
4605     lt_cv_sys_max_cmd_len=8192;
4606     ;;
4607
4608   mint*)
4609     # On MiNT this can take a long time and run out of memory.
4610     lt_cv_sys_max_cmd_len=8192;
4611     ;;
4612
4613   amigaos*)
4614     # On AmigaOS with pdksh, this test takes hours, literally.
4615     # So we just punt and use a minimum line length of 8192.
4616     lt_cv_sys_max_cmd_len=8192;
4617     ;;
4618
4619   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4620     # This has been around since 386BSD, at least.  Likely further.
4621     if test -x /sbin/sysctl; then
4622       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4623     elif test -x /usr/sbin/sysctl; then
4624       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4625     else
4626       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4627     fi
4628     # And add a safety zone
4629     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4630     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4631     ;;
4632
4633   interix*)
4634     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4635     lt_cv_sys_max_cmd_len=196608
4636     ;;
4637
4638   osf*)
4639     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4640     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4641     # nice to cause kernel panics so lets avoid the loop below.
4642     # First set a reasonable default.
4643     lt_cv_sys_max_cmd_len=16384
4644     #
4645     if test -x /sbin/sysconfig; then
4646       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4647         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4648       esac
4649     fi
4650     ;;
4651   sco3.2v5*)
4652     lt_cv_sys_max_cmd_len=102400
4653     ;;
4654   sysv5* | sco5v6* | sysv4.2uw2*)
4655     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4656     if test -n "$kargmax"; then
4657       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4658     else
4659       lt_cv_sys_max_cmd_len=32768
4660     fi
4661     ;;
4662   *)
4663     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4664     if test -n "$lt_cv_sys_max_cmd_len"; then
4665       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4666       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4667     else
4668       # Make teststring a little bigger before we do anything with it.
4669       # a 1K string should be a reasonable start.
4670       for i in 1 2 3 4 5 6 7 8 ; do
4671         teststring=$teststring$teststring
4672       done
4673       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4674       # If test is not a shell built-in, we'll probably end up computing a
4675       # maximum length that is only half of the actual maximum length, but
4676       # we can't tell.
4677       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4678                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4679               test $i != 17 # 1/2 MB should be enough
4680       do
4681         i=`expr $i + 1`
4682         teststring=$teststring$teststring
4683       done
4684       # Only check the string length outside the loop.
4685       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4686       teststring=
4687       # Add a significant safety factor because C++ compilers can tack on
4688       # massive amounts of additional arguments before passing them to the
4689       # linker.  It appears as though 1/2 is a usable value.
4690       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4691     fi
4692     ;;
4693   esac
4694
4695 fi
4696
4697 if test -n $lt_cv_sys_max_cmd_len ; then
4698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4699 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4700 else
4701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4702 $as_echo "none" >&6; }
4703 fi
4704 max_cmd_len=$lt_cv_sys_max_cmd_len
4705
4706
4707
4708
4709
4710
4711 : ${CP="cp -f"}
4712 : ${MV="mv -f"}
4713 : ${RM="rm -f"}
4714
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4716 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4717 # Try some XSI features
4718 xsi_shell=no
4719 ( _lt_dummy="a/b/c"
4720   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4721       = c,a/b,, \
4722     && eval 'test $(( 1 + 1 )) -eq 2 \
4723     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4724   && xsi_shell=yes
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4726 $as_echo "$xsi_shell" >&6; }
4727
4728
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4730 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4731 lt_shell_append=no
4732 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4733     >/dev/null 2>&1 \
4734   && lt_shell_append=yes
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4736 $as_echo "$lt_shell_append" >&6; }
4737
4738
4739 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4740   lt_unset=unset
4741 else
4742   lt_unset=false
4743 fi
4744
4745
4746
4747
4748
4749 # test EBCDIC or ASCII
4750 case `echo X|tr X '\101'` in
4751  A) # ASCII based system
4752     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4753   lt_SP2NL='tr \040 \012'
4754   lt_NL2SP='tr \015\012 \040\040'
4755   ;;
4756  *) # EBCDIC based system
4757   lt_SP2NL='tr \100 \n'
4758   lt_NL2SP='tr \r\n \100\100'
4759   ;;
4760 esac
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4771 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4772 if ${lt_cv_ld_reload_flag+:} false; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   lt_cv_ld_reload_flag='-r'
4776 fi
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4778 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4779 reload_flag=$lt_cv_ld_reload_flag
4780 case $reload_flag in
4781 "" | " "*) ;;
4782 *) reload_flag=" $reload_flag" ;;
4783 esac
4784 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4785 case $host_os in
4786   darwin*)
4787     if test "$GCC" = yes; then
4788       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4789     else
4790       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4791     fi
4792     ;;
4793 esac
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803 if test -n "$ac_tool_prefix"; then
4804   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4805 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4807 $as_echo_n "checking for $ac_word... " >&6; }
4808 if ${ac_cv_prog_OBJDUMP+:} false; then :
4809   $as_echo_n "(cached) " >&6
4810 else
4811   if test -n "$OBJDUMP"; then
4812   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4813 else
4814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4815 for as_dir in $PATH
4816 do
4817   IFS=$as_save_IFS
4818   test -z "$as_dir" && as_dir=.
4819     for ac_exec_ext in '' $ac_executable_extensions; do
4820   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4821     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4823     break 2
4824   fi
4825 done
4826   done
4827 IFS=$as_save_IFS
4828
4829 fi
4830 fi
4831 OBJDUMP=$ac_cv_prog_OBJDUMP
4832 if test -n "$OBJDUMP"; then
4833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4834 $as_echo "$OBJDUMP" >&6; }
4835 else
4836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4837 $as_echo "no" >&6; }
4838 fi
4839
4840
4841 fi
4842 if test -z "$ac_cv_prog_OBJDUMP"; then
4843   ac_ct_OBJDUMP=$OBJDUMP
4844   # Extract the first word of "objdump", so it can be a program name with args.
4845 set dummy objdump; ac_word=$2
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4847 $as_echo_n "checking for $ac_word... " >&6; }
4848 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4849   $as_echo_n "(cached) " >&6
4850 else
4851   if test -n "$ac_ct_OBJDUMP"; then
4852   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4853 else
4854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4855 for as_dir in $PATH
4856 do
4857   IFS=$as_save_IFS
4858   test -z "$as_dir" && as_dir=.
4859     for ac_exec_ext in '' $ac_executable_extensions; do
4860   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4861     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4863     break 2
4864   fi
4865 done
4866   done
4867 IFS=$as_save_IFS
4868
4869 fi
4870 fi
4871 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4872 if test -n "$ac_ct_OBJDUMP"; then
4873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4874 $as_echo "$ac_ct_OBJDUMP" >&6; }
4875 else
4876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4877 $as_echo "no" >&6; }
4878 fi
4879
4880   if test "x$ac_ct_OBJDUMP" = x; then
4881     OBJDUMP="false"
4882   else
4883     case $cross_compiling:$ac_tool_warned in
4884 yes:)
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4886 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4887 ac_tool_warned=yes ;;
4888 esac
4889     OBJDUMP=$ac_ct_OBJDUMP
4890   fi
4891 else
4892   OBJDUMP="$ac_cv_prog_OBJDUMP"
4893 fi
4894
4895 test -z "$OBJDUMP" && OBJDUMP=objdump
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4906 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4907 if ${lt_cv_deplibs_check_method+:} false; then :
4908   $as_echo_n "(cached) " >&6
4909 else
4910   lt_cv_file_magic_cmd='$MAGIC_CMD'
4911 lt_cv_file_magic_test_file=
4912 lt_cv_deplibs_check_method='unknown'
4913 # Need to set the preceding variable on all platforms that support
4914 # interlibrary dependencies.
4915 # 'none' -- dependencies not supported.
4916 # `unknown' -- same as none, but documents that we really don't know.
4917 # 'pass_all' -- all dependencies passed with no checks.
4918 # 'test_compile' -- check by making test program.
4919 # 'file_magic [[regex]]' -- check by looking for files in library path
4920 # which responds to the $file_magic_cmd with a given extended regex.
4921 # If you have `file' or equivalent on your system and you're not sure
4922 # whether `pass_all' will *always* work, you probably want this one.
4923
4924 case $host_os in
4925 aix[4-9]*)
4926   lt_cv_deplibs_check_method=pass_all
4927   ;;
4928
4929 beos*)
4930   lt_cv_deplibs_check_method=pass_all
4931   ;;
4932
4933 bsdi[45]*)
4934   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4935   lt_cv_file_magic_cmd='/usr/bin/file -L'
4936   lt_cv_file_magic_test_file=/shlib/libc.so
4937   ;;
4938
4939 cygwin*)
4940   # func_win32_libid is a shell function defined in ltmain.sh
4941   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4942   lt_cv_file_magic_cmd='func_win32_libid'
4943   ;;
4944
4945 mingw* | pw32*)
4946   # Base MSYS/MinGW do not provide the 'file' command needed by
4947   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4948   # unless we find 'file', for example because we are cross-compiling.
4949   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4950   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4951     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4952     lt_cv_file_magic_cmd='func_win32_libid'
4953   else
4954     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4955     lt_cv_file_magic_cmd='$OBJDUMP -f'
4956   fi
4957   ;;
4958
4959 cegcc*)
4960   # use the weaker test based on 'objdump'. See mingw*.
4961   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4962   lt_cv_file_magic_cmd='$OBJDUMP -f'
4963   ;;
4964
4965 darwin* | rhapsody*)
4966   lt_cv_deplibs_check_method=pass_all
4967   ;;
4968
4969 freebsd* | dragonfly*)
4970   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4971     case $host_cpu in
4972     i*86 )
4973       # Not sure whether the presence of OpenBSD here was a mistake.
4974       # Let's accept both of them until this is cleared up.
4975       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4976       lt_cv_file_magic_cmd=/usr/bin/file
4977       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4978       ;;
4979     esac
4980   else
4981     lt_cv_deplibs_check_method=pass_all
4982   fi
4983   ;;
4984
4985 gnu*)
4986   lt_cv_deplibs_check_method=pass_all
4987   ;;
4988
4989 haiku*)
4990   lt_cv_deplibs_check_method=pass_all
4991   ;;
4992
4993 hpux10.20* | hpux11*)
4994   lt_cv_file_magic_cmd=/usr/bin/file
4995   case $host_cpu in
4996   ia64*)
4997     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4998     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4999     ;;
5000   hppa*64*)
5001     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5002     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5003     ;;
5004   *)
5005     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5006     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5007     ;;
5008   esac
5009   ;;
5010
5011 interix[3-9]*)
5012   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5013   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5014   ;;
5015
5016 irix5* | irix6* | nonstopux*)
5017   case $LD in
5018   *-32|*"-32 ") libmagic=32-bit;;
5019   *-n32|*"-n32 ") libmagic=N32;;
5020   *-64|*"-64 ") libmagic=64-bit;;
5021   *) libmagic=never-match;;
5022   esac
5023   lt_cv_deplibs_check_method=pass_all
5024   ;;
5025
5026 # This must be Linux ELF.
5027 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5028   lt_cv_deplibs_check_method=pass_all
5029   ;;
5030
5031 netbsd*)
5032   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5033     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5034   else
5035     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5036   fi
5037   ;;
5038
5039 newos6*)
5040   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5041   lt_cv_file_magic_cmd=/usr/bin/file
5042   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5043   ;;
5044
5045 *nto* | *qnx*)
5046   lt_cv_deplibs_check_method=pass_all
5047   ;;
5048
5049 openbsd*)
5050   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5051     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5052   else
5053     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5054   fi
5055   ;;
5056
5057 osf3* | osf4* | osf5*)
5058   lt_cv_deplibs_check_method=pass_all
5059   ;;
5060
5061 rdos*)
5062   lt_cv_deplibs_check_method=pass_all
5063   ;;
5064
5065 solaris*)
5066   lt_cv_deplibs_check_method=pass_all
5067   ;;
5068
5069 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5070   lt_cv_deplibs_check_method=pass_all
5071   ;;
5072
5073 sysv4 | sysv4.3*)
5074   case $host_vendor in
5075   motorola)
5076     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]'
5077     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5078     ;;
5079   ncr)
5080     lt_cv_deplibs_check_method=pass_all
5081     ;;
5082   sequent)
5083     lt_cv_file_magic_cmd='/bin/file'
5084     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5085     ;;
5086   sni)
5087     lt_cv_file_magic_cmd='/bin/file'
5088     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5089     lt_cv_file_magic_test_file=/lib/libc.so
5090     ;;
5091   siemens)
5092     lt_cv_deplibs_check_method=pass_all
5093     ;;
5094   pc)
5095     lt_cv_deplibs_check_method=pass_all
5096     ;;
5097   esac
5098   ;;
5099
5100 tpf*)
5101   lt_cv_deplibs_check_method=pass_all
5102   ;;
5103 esac
5104
5105 fi
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5107 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5108 file_magic_cmd=$lt_cv_file_magic_cmd
5109 deplibs_check_method=$lt_cv_deplibs_check_method
5110 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123 plugin_option=
5124 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5125 for plugin in $plugin_names; do
5126   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5127   if test x$plugin_so = x$plugin; then
5128     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5129   fi
5130   if test x$plugin_so != x$plugin; then
5131     plugin_option="--plugin $plugin_so"
5132     break
5133   fi
5134 done
5135
5136 if test -n "$ac_tool_prefix"; then
5137   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5138 set dummy ${ac_tool_prefix}ar; ac_word=$2
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5140 $as_echo_n "checking for $ac_word... " >&6; }
5141 if ${ac_cv_prog_AR+:} false; then :
5142   $as_echo_n "(cached) " >&6
5143 else
5144   if test -n "$AR"; then
5145   ac_cv_prog_AR="$AR" # Let the user override the test.
5146 else
5147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5148 for as_dir in $PATH
5149 do
5150   IFS=$as_save_IFS
5151   test -z "$as_dir" && as_dir=.
5152     for ac_exec_ext in '' $ac_executable_extensions; do
5153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5154     ac_cv_prog_AR="${ac_tool_prefix}ar"
5155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5156     break 2
5157   fi
5158 done
5159   done
5160 IFS=$as_save_IFS
5161
5162 fi
5163 fi
5164 AR=$ac_cv_prog_AR
5165 if test -n "$AR"; then
5166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5167 $as_echo "$AR" >&6; }
5168 else
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5170 $as_echo "no" >&6; }
5171 fi
5172
5173
5174 fi
5175 if test -z "$ac_cv_prog_AR"; then
5176   ac_ct_AR=$AR
5177   # Extract the first word of "ar", so it can be a program name with args.
5178 set dummy ar; ac_word=$2
5179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5180 $as_echo_n "checking for $ac_word... " >&6; }
5181 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5182   $as_echo_n "(cached) " >&6
5183 else
5184   if test -n "$ac_ct_AR"; then
5185   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5186 else
5187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5188 for as_dir in $PATH
5189 do
5190   IFS=$as_save_IFS
5191   test -z "$as_dir" && as_dir=.
5192     for ac_exec_ext in '' $ac_executable_extensions; do
5193   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5194     ac_cv_prog_ac_ct_AR="ar"
5195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5196     break 2
5197   fi
5198 done
5199   done
5200 IFS=$as_save_IFS
5201
5202 fi
5203 fi
5204 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5205 if test -n "$ac_ct_AR"; then
5206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5207 $as_echo "$ac_ct_AR" >&6; }
5208 else
5209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5210 $as_echo "no" >&6; }
5211 fi
5212
5213   if test "x$ac_ct_AR" = x; then
5214     AR="false"
5215   else
5216     case $cross_compiling:$ac_tool_warned in
5217 yes:)
5218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5220 ac_tool_warned=yes ;;
5221 esac
5222     AR=$ac_ct_AR
5223   fi
5224 else
5225   AR="$ac_cv_prog_AR"
5226 fi
5227
5228 test -z "$AR" && AR=ar
5229 if test -n "$plugin_option"; then
5230   if $AR --help 2>&1 | grep -q "\--plugin"; then
5231     touch conftest.c
5232     $AR $plugin_option rc conftest.a conftest.c
5233     if test "$?" != 0; then
5234       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5235 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5236     else
5237       AR="$AR $plugin_option"
5238     fi
5239     rm -f conftest.*
5240   fi
5241 fi
5242 test -z "$AR_FLAGS" && AR_FLAGS=cru
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254 if test -n "$ac_tool_prefix"; then
5255   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5256 set dummy ${ac_tool_prefix}strip; ac_word=$2
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5258 $as_echo_n "checking for $ac_word... " >&6; }
5259 if ${ac_cv_prog_STRIP+:} false; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   if test -n "$STRIP"; then
5263   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5264 else
5265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5266 for as_dir in $PATH
5267 do
5268   IFS=$as_save_IFS
5269   test -z "$as_dir" && as_dir=.
5270     for ac_exec_ext in '' $ac_executable_extensions; do
5271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5272     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5274     break 2
5275   fi
5276 done
5277   done
5278 IFS=$as_save_IFS
5279
5280 fi
5281 fi
5282 STRIP=$ac_cv_prog_STRIP
5283 if test -n "$STRIP"; then
5284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5285 $as_echo "$STRIP" >&6; }
5286 else
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5288 $as_echo "no" >&6; }
5289 fi
5290
5291
5292 fi
5293 if test -z "$ac_cv_prog_STRIP"; then
5294   ac_ct_STRIP=$STRIP
5295   # Extract the first word of "strip", so it can be a program name with args.
5296 set dummy strip; ac_word=$2
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5298 $as_echo_n "checking for $ac_word... " >&6; }
5299 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5300   $as_echo_n "(cached) " >&6
5301 else
5302   if test -n "$ac_ct_STRIP"; then
5303   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5304 else
5305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5306 for as_dir in $PATH
5307 do
5308   IFS=$as_save_IFS
5309   test -z "$as_dir" && as_dir=.
5310     for ac_exec_ext in '' $ac_executable_extensions; do
5311   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5312     ac_cv_prog_ac_ct_STRIP="strip"
5313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5314     break 2
5315   fi
5316 done
5317   done
5318 IFS=$as_save_IFS
5319
5320 fi
5321 fi
5322 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5323 if test -n "$ac_ct_STRIP"; then
5324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5325 $as_echo "$ac_ct_STRIP" >&6; }
5326 else
5327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5328 $as_echo "no" >&6; }
5329 fi
5330
5331   if test "x$ac_ct_STRIP" = x; then
5332     STRIP=":"
5333   else
5334     case $cross_compiling:$ac_tool_warned in
5335 yes:)
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5338 ac_tool_warned=yes ;;
5339 esac
5340     STRIP=$ac_ct_STRIP
5341   fi
5342 else
5343   STRIP="$ac_cv_prog_STRIP"
5344 fi
5345
5346 test -z "$STRIP" && STRIP=:
5347
5348
5349
5350
5351
5352
5353 if test -n "$ac_tool_prefix"; then
5354   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5355 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5357 $as_echo_n "checking for $ac_word... " >&6; }
5358 if ${ac_cv_prog_RANLIB+:} false; then :
5359   $as_echo_n "(cached) " >&6
5360 else
5361   if test -n "$RANLIB"; then
5362   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5363 else
5364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5365 for as_dir in $PATH
5366 do
5367   IFS=$as_save_IFS
5368   test -z "$as_dir" && as_dir=.
5369     for ac_exec_ext in '' $ac_executable_extensions; do
5370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5371     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5373     break 2
5374   fi
5375 done
5376   done
5377 IFS=$as_save_IFS
5378
5379 fi
5380 fi
5381 RANLIB=$ac_cv_prog_RANLIB
5382 if test -n "$RANLIB"; then
5383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5384 $as_echo "$RANLIB" >&6; }
5385 else
5386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5387 $as_echo "no" >&6; }
5388 fi
5389
5390
5391 fi
5392 if test -z "$ac_cv_prog_RANLIB"; then
5393   ac_ct_RANLIB=$RANLIB
5394   # Extract the first word of "ranlib", so it can be a program name with args.
5395 set dummy ranlib; ac_word=$2
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5397 $as_echo_n "checking for $ac_word... " >&6; }
5398 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5399   $as_echo_n "(cached) " >&6
5400 else
5401   if test -n "$ac_ct_RANLIB"; then
5402   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5403 else
5404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5405 for as_dir in $PATH
5406 do
5407   IFS=$as_save_IFS
5408   test -z "$as_dir" && as_dir=.
5409     for ac_exec_ext in '' $ac_executable_extensions; do
5410   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5411     ac_cv_prog_ac_ct_RANLIB="ranlib"
5412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5413     break 2
5414   fi
5415 done
5416   done
5417 IFS=$as_save_IFS
5418
5419 fi
5420 fi
5421 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5422 if test -n "$ac_ct_RANLIB"; then
5423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5424 $as_echo "$ac_ct_RANLIB" >&6; }
5425 else
5426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5427 $as_echo "no" >&6; }
5428 fi
5429
5430   if test "x$ac_ct_RANLIB" = x; then
5431     RANLIB=":"
5432   else
5433     case $cross_compiling:$ac_tool_warned in
5434 yes:)
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5437 ac_tool_warned=yes ;;
5438 esac
5439     RANLIB=$ac_ct_RANLIB
5440   fi
5441 else
5442   RANLIB="$ac_cv_prog_RANLIB"
5443 fi
5444
5445 test -z "$RANLIB" && RANLIB=:
5446 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5447   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5448     RANLIB="$RANLIB $plugin_option"
5449   fi
5450 fi
5451
5452
5453
5454
5455
5456
5457 # Determine commands to create old-style static archives.
5458 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5459 old_postinstall_cmds='chmod 644 $oldlib'
5460 old_postuninstall_cmds=
5461
5462 if test -n "$RANLIB"; then
5463   case $host_os in
5464   openbsd*)
5465     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5466     ;;
5467   *)
5468     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5469     ;;
5470   esac
5471   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5472 fi
5473
5474 case $host_os in
5475   darwin*)
5476     lock_old_archive_extraction=yes ;;
5477   *)
5478     lock_old_archive_extraction=no ;;
5479 esac
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501 for ac_prog in gawk mawk nawk awk
5502 do
5503   # Extract the first word of "$ac_prog", so it can be a program name with args.
5504 set dummy $ac_prog; ac_word=$2
5505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5506 $as_echo_n "checking for $ac_word... " >&6; }
5507 if ${ac_cv_prog_AWK+:} false; then :
5508   $as_echo_n "(cached) " >&6
5509 else
5510   if test -n "$AWK"; then
5511   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5512 else
5513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5514 for as_dir in $PATH
5515 do
5516   IFS=$as_save_IFS
5517   test -z "$as_dir" && as_dir=.
5518     for ac_exec_ext in '' $ac_executable_extensions; do
5519   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5520     ac_cv_prog_AWK="$ac_prog"
5521     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5522     break 2
5523   fi
5524 done
5525   done
5526 IFS=$as_save_IFS
5527
5528 fi
5529 fi
5530 AWK=$ac_cv_prog_AWK
5531 if test -n "$AWK"; then
5532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5533 $as_echo "$AWK" >&6; }
5534 else
5535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5536 $as_echo "no" >&6; }
5537 fi
5538
5539
5540   test -n "$AWK" && break
5541 done
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561 # If no C compiler was specified, use CC.
5562 LTCC=${LTCC-"$CC"}
5563
5564 # If no C compiler flags were specified, use CFLAGS.
5565 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5566
5567 # Allow CC to be a program name with arguments.
5568 compiler=$CC
5569
5570
5571 # Check for command to grab the raw symbol name followed by C symbol from nm.
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5573 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5574 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5575   $as_echo_n "(cached) " >&6
5576 else
5577
5578 # These are sane defaults that work on at least a few old systems.
5579 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5580
5581 # Character class describing NM global symbol codes.
5582 symcode='[BCDEGRST]'
5583
5584 # Regexp to match symbols that can be accessed directly from C.
5585 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5586
5587 # Define system-specific variables.
5588 case $host_os in
5589 aix*)
5590   symcode='[BCDT]'
5591   ;;
5592 cygwin* | mingw* | pw32* | cegcc*)
5593   symcode='[ABCDGISTW]'
5594   ;;
5595 hpux*)
5596   if test "$host_cpu" = ia64; then
5597     symcode='[ABCDEGRST]'
5598   fi
5599   ;;
5600 irix* | nonstopux*)
5601   symcode='[BCDEGRST]'
5602   ;;
5603 osf*)
5604   symcode='[BCDEGQRST]'
5605   ;;
5606 solaris*)
5607   symcode='[BDRT]'
5608   ;;
5609 sco3.2v5*)
5610   symcode='[DT]'
5611   ;;
5612 sysv4.2uw2*)
5613   symcode='[DT]'
5614   ;;
5615 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5616   symcode='[ABDT]'
5617   ;;
5618 sysv4)
5619   symcode='[DFNSTU]'
5620   ;;
5621 esac
5622
5623 # If we're using GNU nm, then use its standard symbol codes.
5624 case `$NM -V 2>&1` in
5625 *GNU* | *'with BFD'*)
5626   symcode='[ABCDGIRSTW]' ;;
5627 esac
5628
5629 # Transform an extracted symbol line into a proper C declaration.
5630 # Some systems (esp. on ia64) link data and code symbols differently,
5631 # so use this general approach.
5632 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5633
5634 # Transform an extracted symbol line into symbol name and symbol address
5635 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5636 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'"
5637
5638 # Handle CRLF in mingw tool chain
5639 opt_cr=
5640 case $build_os in
5641 mingw*)
5642   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5643   ;;
5644 esac
5645
5646 # Try without a prefix underscore, then with it.
5647 for ac_symprfx in "" "_"; do
5648
5649   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5650   symxfrm="\\1 $ac_symprfx\\2 \\2"
5651
5652   # Write the raw and C identifiers.
5653   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5654     # Fake it for dumpbin and say T for any non-static function
5655     # and D for any global variable.
5656     # Also find C++ and __fastcall symbols from MSVC++,
5657     # which start with @ or ?.
5658     lt_cv_sys_global_symbol_pipe="$AWK '"\
5659 "     {last_section=section; section=\$ 3};"\
5660 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5661 "     \$ 0!~/External *\|/{next};"\
5662 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5663 "     {if(hide[section]) next};"\
5664 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5665 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5666 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5667 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5668 "     ' prfx=^$ac_symprfx"
5669   else
5670     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5671   fi
5672
5673   # Check to see that the pipe works correctly.
5674   pipe_works=no
5675
5676   rm -f conftest*
5677   cat > conftest.$ac_ext <<_LT_EOF
5678 #ifdef __cplusplus
5679 extern "C" {
5680 #endif
5681 char nm_test_var;
5682 void nm_test_func(void);
5683 void nm_test_func(void){}
5684 #ifdef __cplusplus
5685 }
5686 #endif
5687 int main(){nm_test_var='a';nm_test_func();return(0);}
5688 _LT_EOF
5689
5690   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5691   (eval $ac_compile) 2>&5
5692   ac_status=$?
5693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5694   test $ac_status = 0; }; then
5695     # Now try to grab the symbols.
5696     nlist=conftest.nm
5697     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5698   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5699   ac_status=$?
5700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5701   test $ac_status = 0; } && test -s "$nlist"; then
5702       # Try sorting and uniquifying the output.
5703       if sort "$nlist" | uniq > "$nlist"T; then
5704         mv -f "$nlist"T "$nlist"
5705       else
5706         rm -f "$nlist"T
5707       fi
5708
5709       # Make sure that we snagged all the symbols we need.
5710       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5711         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5712           cat <<_LT_EOF > conftest.$ac_ext
5713 #ifdef __cplusplus
5714 extern "C" {
5715 #endif
5716
5717 _LT_EOF
5718           # Now generate the symbol file.
5719           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5720
5721           cat <<_LT_EOF >> conftest.$ac_ext
5722
5723 /* The mapping between symbol names and symbols.  */
5724 const struct {
5725   const char *name;
5726   void       *address;
5727 }
5728 lt__PROGRAM__LTX_preloaded_symbols[] =
5729 {
5730   { "@PROGRAM@", (void *) 0 },
5731 _LT_EOF
5732           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5733           cat <<\_LT_EOF >> conftest.$ac_ext
5734   {0, (void *) 0}
5735 };
5736
5737 /* This works around a problem in FreeBSD linker */
5738 #ifdef FREEBSD_WORKAROUND
5739 static const void *lt_preloaded_setup() {
5740   return lt__PROGRAM__LTX_preloaded_symbols;
5741 }
5742 #endif
5743
5744 #ifdef __cplusplus
5745 }
5746 #endif
5747 _LT_EOF
5748           # Now try linking the two files.
5749           mv conftest.$ac_objext conftstm.$ac_objext
5750           lt_save_LIBS="$LIBS"
5751           lt_save_CFLAGS="$CFLAGS"
5752           LIBS="conftstm.$ac_objext"
5753           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5754           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5755   (eval $ac_link) 2>&5
5756   ac_status=$?
5757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5758   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5759             pipe_works=yes
5760           fi
5761           LIBS="$lt_save_LIBS"
5762           CFLAGS="$lt_save_CFLAGS"
5763         else
5764           echo "cannot find nm_test_func in $nlist" >&5
5765         fi
5766       else
5767         echo "cannot find nm_test_var in $nlist" >&5
5768       fi
5769     else
5770       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5771     fi
5772   else
5773     echo "$progname: failed program was:" >&5
5774     cat conftest.$ac_ext >&5
5775   fi
5776   rm -rf conftest* conftst*
5777
5778   # Do not use the global_symbol_pipe unless it works.
5779   if test "$pipe_works" = yes; then
5780     break
5781   else
5782     lt_cv_sys_global_symbol_pipe=
5783   fi
5784 done
5785
5786 fi
5787
5788 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5789   lt_cv_sys_global_symbol_to_cdecl=
5790 fi
5791 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5793 $as_echo "failed" >&6; }
5794 else
5795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5796 $as_echo "ok" >&6; }
5797 fi
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820 # Check whether --enable-libtool-lock was given.
5821 if test "${enable_libtool_lock+set}" = set; then :
5822   enableval=$enable_libtool_lock;
5823 fi
5824
5825 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5826
5827 # Some flags need to be propagated to the compiler or linker for good
5828 # libtool support.
5829 case $host in
5830 ia64-*-hpux*)
5831   # Find out which ABI we are using.
5832   echo 'int i;' > conftest.$ac_ext
5833   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5834   (eval $ac_compile) 2>&5
5835   ac_status=$?
5836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5837   test $ac_status = 0; }; then
5838     case `/usr/bin/file conftest.$ac_objext` in
5839       *ELF-32*)
5840         HPUX_IA64_MODE="32"
5841         ;;
5842       *ELF-64*)
5843         HPUX_IA64_MODE="64"
5844         ;;
5845     esac
5846   fi
5847   rm -rf conftest*
5848   ;;
5849 *-*-irix6*)
5850   # Find out which ABI we are using.
5851   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5852   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5853   (eval $ac_compile) 2>&5
5854   ac_status=$?
5855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5856   test $ac_status = 0; }; then
5857     if test "$lt_cv_prog_gnu_ld" = yes; then
5858       case `/usr/bin/file conftest.$ac_objext` in
5859         *32-bit*)
5860           LD="${LD-ld} -melf32bsmip"
5861           ;;
5862         *N32*)
5863           LD="${LD-ld} -melf32bmipn32"
5864           ;;
5865         *64-bit*)
5866           LD="${LD-ld} -melf64bmip"
5867         ;;
5868       esac
5869     else
5870       case `/usr/bin/file conftest.$ac_objext` in
5871         *32-bit*)
5872           LD="${LD-ld} -32"
5873           ;;
5874         *N32*)
5875           LD="${LD-ld} -n32"
5876           ;;
5877         *64-bit*)
5878           LD="${LD-ld} -64"
5879           ;;
5880       esac
5881     fi
5882   fi
5883   rm -rf conftest*
5884   ;;
5885
5886 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5887 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5888   # Find out which ABI we are using.
5889   echo 'int i;' > conftest.$ac_ext
5890   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5891   (eval $ac_compile) 2>&5
5892   ac_status=$?
5893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5894   test $ac_status = 0; }; then
5895     case `/usr/bin/file conftest.o` in
5896       *32-bit*)
5897         case $host in
5898           x86_64-*kfreebsd*-gnu)
5899             LD="${LD-ld} -m elf_i386_fbsd"
5900             ;;
5901           x86_64-*linux*)
5902             case `/usr/bin/file conftest.o` in
5903               *x86-64*)
5904                 LD="${LD-ld} -m elf32_x86_64"
5905                 ;;
5906               *)
5907                 LD="${LD-ld} -m elf_i386"
5908                 ;;
5909             esac
5910             ;;
5911           powerpc64le-*linux*)
5912             LD="${LD-ld} -m elf32lppclinux"
5913             ;;
5914           powerpc64-*linux*)
5915             LD="${LD-ld} -m elf32ppclinux"
5916             ;;
5917           s390x-*linux*)
5918             LD="${LD-ld} -m elf_s390"
5919             ;;
5920           sparc64-*linux*)
5921             LD="${LD-ld} -m elf32_sparc"
5922             ;;
5923         esac
5924         ;;
5925       *64-bit*)
5926         case $host in
5927           x86_64-*kfreebsd*-gnu)
5928             LD="${LD-ld} -m elf_x86_64_fbsd"
5929             ;;
5930           x86_64-*linux*)
5931             LD="${LD-ld} -m elf_x86_64"
5932             ;;
5933           powerpcle-*linux*)
5934             LD="${LD-ld} -m elf64lppc"
5935             ;;
5936           powerpc-*linux*)
5937             LD="${LD-ld} -m elf64ppc"
5938             ;;
5939           s390*-*linux*|s390*-*tpf*)
5940             LD="${LD-ld} -m elf64_s390"
5941             ;;
5942           sparc*-*linux*)
5943             LD="${LD-ld} -m elf64_sparc"
5944             ;;
5945         esac
5946         ;;
5947     esac
5948   fi
5949   rm -rf conftest*
5950   ;;
5951
5952 *-*-sco3.2v5*)
5953   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5954   SAVE_CFLAGS="$CFLAGS"
5955   CFLAGS="$CFLAGS -belf"
5956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5957 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5958 if ${lt_cv_cc_needs_belf+:} false; then :
5959   $as_echo_n "(cached) " >&6
5960 else
5961   ac_ext=c
5962 ac_cpp='$CPP $CPPFLAGS'
5963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5966
5967      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5968 /* end confdefs.h.  */
5969
5970 int
5971 main ()
5972 {
5973
5974   ;
5975   return 0;
5976 }
5977 _ACEOF
5978 if ac_fn_c_try_link "$LINENO"; then :
5979   lt_cv_cc_needs_belf=yes
5980 else
5981   lt_cv_cc_needs_belf=no
5982 fi
5983 rm -f core conftest.err conftest.$ac_objext \
5984     conftest$ac_exeext conftest.$ac_ext
5985      ac_ext=c
5986 ac_cpp='$CPP $CPPFLAGS'
5987 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5988 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5989 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5990
5991 fi
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5993 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5994   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5995     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5996     CFLAGS="$SAVE_CFLAGS"
5997   fi
5998   ;;
5999 sparc*-*solaris*)
6000   # Find out which ABI we are using.
6001   echo 'int i;' > conftest.$ac_ext
6002   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6003   (eval $ac_compile) 2>&5
6004   ac_status=$?
6005   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6006   test $ac_status = 0; }; then
6007     case `/usr/bin/file conftest.o` in
6008     *64-bit*)
6009       case $lt_cv_prog_gnu_ld in
6010       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6011       *)
6012         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6013           LD="${LD-ld} -64"
6014         fi
6015         ;;
6016       esac
6017       ;;
6018     esac
6019   fi
6020   rm -rf conftest*
6021   ;;
6022 esac
6023
6024 need_locks="$enable_libtool_lock"
6025
6026
6027   case $host_os in
6028     rhapsody* | darwin*)
6029     if test -n "$ac_tool_prefix"; then
6030   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6031 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6033 $as_echo_n "checking for $ac_word... " >&6; }
6034 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6035   $as_echo_n "(cached) " >&6
6036 else
6037   if test -n "$DSYMUTIL"; then
6038   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6039 else
6040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6041 for as_dir in $PATH
6042 do
6043   IFS=$as_save_IFS
6044   test -z "$as_dir" && as_dir=.
6045     for ac_exec_ext in '' $ac_executable_extensions; do
6046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6047     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6049     break 2
6050   fi
6051 done
6052   done
6053 IFS=$as_save_IFS
6054
6055 fi
6056 fi
6057 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6058 if test -n "$DSYMUTIL"; then
6059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6060 $as_echo "$DSYMUTIL" >&6; }
6061 else
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6063 $as_echo "no" >&6; }
6064 fi
6065
6066
6067 fi
6068 if test -z "$ac_cv_prog_DSYMUTIL"; then
6069   ac_ct_DSYMUTIL=$DSYMUTIL
6070   # Extract the first word of "dsymutil", so it can be a program name with args.
6071 set dummy dsymutil; ac_word=$2
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6073 $as_echo_n "checking for $ac_word... " >&6; }
6074 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6075   $as_echo_n "(cached) " >&6
6076 else
6077   if test -n "$ac_ct_DSYMUTIL"; then
6078   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6079 else
6080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6081 for as_dir in $PATH
6082 do
6083   IFS=$as_save_IFS
6084   test -z "$as_dir" && as_dir=.
6085     for ac_exec_ext in '' $ac_executable_extensions; do
6086   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6087     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6089     break 2
6090   fi
6091 done
6092   done
6093 IFS=$as_save_IFS
6094
6095 fi
6096 fi
6097 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6098 if test -n "$ac_ct_DSYMUTIL"; then
6099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6100 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6101 else
6102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6103 $as_echo "no" >&6; }
6104 fi
6105
6106   if test "x$ac_ct_DSYMUTIL" = x; then
6107     DSYMUTIL=":"
6108   else
6109     case $cross_compiling:$ac_tool_warned in
6110 yes:)
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6113 ac_tool_warned=yes ;;
6114 esac
6115     DSYMUTIL=$ac_ct_DSYMUTIL
6116   fi
6117 else
6118   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6119 fi
6120
6121     if test -n "$ac_tool_prefix"; then
6122   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6123 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6125 $as_echo_n "checking for $ac_word... " >&6; }
6126 if ${ac_cv_prog_NMEDIT+:} false; then :
6127   $as_echo_n "(cached) " >&6
6128 else
6129   if test -n "$NMEDIT"; then
6130   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6131 else
6132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6133 for as_dir in $PATH
6134 do
6135   IFS=$as_save_IFS
6136   test -z "$as_dir" && as_dir=.
6137     for ac_exec_ext in '' $ac_executable_extensions; do
6138   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6139     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6141     break 2
6142   fi
6143 done
6144   done
6145 IFS=$as_save_IFS
6146
6147 fi
6148 fi
6149 NMEDIT=$ac_cv_prog_NMEDIT
6150 if test -n "$NMEDIT"; then
6151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6152 $as_echo "$NMEDIT" >&6; }
6153 else
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6155 $as_echo "no" >&6; }
6156 fi
6157
6158
6159 fi
6160 if test -z "$ac_cv_prog_NMEDIT"; then
6161   ac_ct_NMEDIT=$NMEDIT
6162   # Extract the first word of "nmedit", so it can be a program name with args.
6163 set dummy nmedit; ac_word=$2
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6165 $as_echo_n "checking for $ac_word... " >&6; }
6166 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6167   $as_echo_n "(cached) " >&6
6168 else
6169   if test -n "$ac_ct_NMEDIT"; then
6170   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6171 else
6172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6173 for as_dir in $PATH
6174 do
6175   IFS=$as_save_IFS
6176   test -z "$as_dir" && as_dir=.
6177     for ac_exec_ext in '' $ac_executable_extensions; do
6178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6179     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6181     break 2
6182   fi
6183 done
6184   done
6185 IFS=$as_save_IFS
6186
6187 fi
6188 fi
6189 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6190 if test -n "$ac_ct_NMEDIT"; then
6191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6192 $as_echo "$ac_ct_NMEDIT" >&6; }
6193 else
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6195 $as_echo "no" >&6; }
6196 fi
6197
6198   if test "x$ac_ct_NMEDIT" = x; then
6199     NMEDIT=":"
6200   else
6201     case $cross_compiling:$ac_tool_warned in
6202 yes:)
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6205 ac_tool_warned=yes ;;
6206 esac
6207     NMEDIT=$ac_ct_NMEDIT
6208   fi
6209 else
6210   NMEDIT="$ac_cv_prog_NMEDIT"
6211 fi
6212
6213     if test -n "$ac_tool_prefix"; then
6214   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6215 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6217 $as_echo_n "checking for $ac_word... " >&6; }
6218 if ${ac_cv_prog_LIPO+:} false; then :
6219   $as_echo_n "(cached) " >&6
6220 else
6221   if test -n "$LIPO"; then
6222   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6223 else
6224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6225 for as_dir in $PATH
6226 do
6227   IFS=$as_save_IFS
6228   test -z "$as_dir" && as_dir=.
6229     for ac_exec_ext in '' $ac_executable_extensions; do
6230   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6231     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6233     break 2
6234   fi
6235 done
6236   done
6237 IFS=$as_save_IFS
6238
6239 fi
6240 fi
6241 LIPO=$ac_cv_prog_LIPO
6242 if test -n "$LIPO"; then
6243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6244 $as_echo "$LIPO" >&6; }
6245 else
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6247 $as_echo "no" >&6; }
6248 fi
6249
6250
6251 fi
6252 if test -z "$ac_cv_prog_LIPO"; then
6253   ac_ct_LIPO=$LIPO
6254   # Extract the first word of "lipo", so it can be a program name with args.
6255 set dummy lipo; ac_word=$2
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6257 $as_echo_n "checking for $ac_word... " >&6; }
6258 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6259   $as_echo_n "(cached) " >&6
6260 else
6261   if test -n "$ac_ct_LIPO"; then
6262   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6263 else
6264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6265 for as_dir in $PATH
6266 do
6267   IFS=$as_save_IFS
6268   test -z "$as_dir" && as_dir=.
6269     for ac_exec_ext in '' $ac_executable_extensions; do
6270   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6271     ac_cv_prog_ac_ct_LIPO="lipo"
6272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6273     break 2
6274   fi
6275 done
6276   done
6277 IFS=$as_save_IFS
6278
6279 fi
6280 fi
6281 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6282 if test -n "$ac_ct_LIPO"; then
6283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6284 $as_echo "$ac_ct_LIPO" >&6; }
6285 else
6286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6287 $as_echo "no" >&6; }
6288 fi
6289
6290   if test "x$ac_ct_LIPO" = x; then
6291     LIPO=":"
6292   else
6293     case $cross_compiling:$ac_tool_warned in
6294 yes:)
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6296 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6297 ac_tool_warned=yes ;;
6298 esac
6299     LIPO=$ac_ct_LIPO
6300   fi
6301 else
6302   LIPO="$ac_cv_prog_LIPO"
6303 fi
6304
6305     if test -n "$ac_tool_prefix"; then
6306   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6307 set dummy ${ac_tool_prefix}otool; ac_word=$2
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6309 $as_echo_n "checking for $ac_word... " >&6; }
6310 if ${ac_cv_prog_OTOOL+:} false; then :
6311   $as_echo_n "(cached) " >&6
6312 else
6313   if test -n "$OTOOL"; then
6314   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6315 else
6316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6317 for as_dir in $PATH
6318 do
6319   IFS=$as_save_IFS
6320   test -z "$as_dir" && as_dir=.
6321     for ac_exec_ext in '' $ac_executable_extensions; do
6322   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6323     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6325     break 2
6326   fi
6327 done
6328   done
6329 IFS=$as_save_IFS
6330
6331 fi
6332 fi
6333 OTOOL=$ac_cv_prog_OTOOL
6334 if test -n "$OTOOL"; then
6335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6336 $as_echo "$OTOOL" >&6; }
6337 else
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6339 $as_echo "no" >&6; }
6340 fi
6341
6342
6343 fi
6344 if test -z "$ac_cv_prog_OTOOL"; then
6345   ac_ct_OTOOL=$OTOOL
6346   # Extract the first word of "otool", so it can be a program name with args.
6347 set dummy otool; ac_word=$2
6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6349 $as_echo_n "checking for $ac_word... " >&6; }
6350 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6351   $as_echo_n "(cached) " >&6
6352 else
6353   if test -n "$ac_ct_OTOOL"; then
6354   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6355 else
6356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6357 for as_dir in $PATH
6358 do
6359   IFS=$as_save_IFS
6360   test -z "$as_dir" && as_dir=.
6361     for ac_exec_ext in '' $ac_executable_extensions; do
6362   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6363     ac_cv_prog_ac_ct_OTOOL="otool"
6364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6365     break 2
6366   fi
6367 done
6368   done
6369 IFS=$as_save_IFS
6370
6371 fi
6372 fi
6373 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6374 if test -n "$ac_ct_OTOOL"; then
6375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6376 $as_echo "$ac_ct_OTOOL" >&6; }
6377 else
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6379 $as_echo "no" >&6; }
6380 fi
6381
6382   if test "x$ac_ct_OTOOL" = x; then
6383     OTOOL=":"
6384   else
6385     case $cross_compiling:$ac_tool_warned in
6386 yes:)
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6389 ac_tool_warned=yes ;;
6390 esac
6391     OTOOL=$ac_ct_OTOOL
6392   fi
6393 else
6394   OTOOL="$ac_cv_prog_OTOOL"
6395 fi
6396
6397     if test -n "$ac_tool_prefix"; then
6398   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6399 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6401 $as_echo_n "checking for $ac_word... " >&6; }
6402 if ${ac_cv_prog_OTOOL64+:} false; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   if test -n "$OTOOL64"; then
6406   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6407 else
6408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6409 for as_dir in $PATH
6410 do
6411   IFS=$as_save_IFS
6412   test -z "$as_dir" && as_dir=.
6413     for ac_exec_ext in '' $ac_executable_extensions; do
6414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6415     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6417     break 2
6418   fi
6419 done
6420   done
6421 IFS=$as_save_IFS
6422
6423 fi
6424 fi
6425 OTOOL64=$ac_cv_prog_OTOOL64
6426 if test -n "$OTOOL64"; then
6427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6428 $as_echo "$OTOOL64" >&6; }
6429 else
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6431 $as_echo "no" >&6; }
6432 fi
6433
6434
6435 fi
6436 if test -z "$ac_cv_prog_OTOOL64"; then
6437   ac_ct_OTOOL64=$OTOOL64
6438   # Extract the first word of "otool64", so it can be a program name with args.
6439 set dummy otool64; ac_word=$2
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6441 $as_echo_n "checking for $ac_word... " >&6; }
6442 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6443   $as_echo_n "(cached) " >&6
6444 else
6445   if test -n "$ac_ct_OTOOL64"; then
6446   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6447 else
6448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6449 for as_dir in $PATH
6450 do
6451   IFS=$as_save_IFS
6452   test -z "$as_dir" && as_dir=.
6453     for ac_exec_ext in '' $ac_executable_extensions; do
6454   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6455     ac_cv_prog_ac_ct_OTOOL64="otool64"
6456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6457     break 2
6458   fi
6459 done
6460   done
6461 IFS=$as_save_IFS
6462
6463 fi
6464 fi
6465 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6466 if test -n "$ac_ct_OTOOL64"; then
6467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6468 $as_echo "$ac_ct_OTOOL64" >&6; }
6469 else
6470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6471 $as_echo "no" >&6; }
6472 fi
6473
6474   if test "x$ac_ct_OTOOL64" = x; then
6475     OTOOL64=":"
6476   else
6477     case $cross_compiling:$ac_tool_warned in
6478 yes:)
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6481 ac_tool_warned=yes ;;
6482 esac
6483     OTOOL64=$ac_ct_OTOOL64
6484   fi
6485 else
6486   OTOOL64="$ac_cv_prog_OTOOL64"
6487 fi
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
6514
6515     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6516 $as_echo_n "checking for -single_module linker flag... " >&6; }
6517 if ${lt_cv_apple_cc_single_mod+:} false; then :
6518   $as_echo_n "(cached) " >&6
6519 else
6520   lt_cv_apple_cc_single_mod=no
6521       if test -z "${LT_MULTI_MODULE}"; then
6522         # By default we will add the -single_module flag. You can override
6523         # by either setting the environment variable LT_MULTI_MODULE
6524         # non-empty at configure time, or by adding -multi_module to the
6525         # link flags.
6526         rm -rf libconftest.dylib*
6527         echo "int foo(void){return 1;}" > conftest.c
6528         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6529 -dynamiclib -Wl,-single_module conftest.c" >&5
6530         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6531           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6532         _lt_result=$?
6533         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6534           lt_cv_apple_cc_single_mod=yes
6535         else
6536           cat conftest.err >&5
6537         fi
6538         rm -rf libconftest.dylib*
6539         rm -f conftest.*
6540       fi
6541 fi
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6543 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6545 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6546 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549   lt_cv_ld_exported_symbols_list=no
6550       save_LDFLAGS=$LDFLAGS
6551       echo "_main" > conftest.sym
6552       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6553       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6554 /* end confdefs.h.  */
6555
6556 int
6557 main ()
6558 {
6559
6560   ;
6561   return 0;
6562 }
6563 _ACEOF
6564 if ac_fn_c_try_link "$LINENO"; then :
6565   lt_cv_ld_exported_symbols_list=yes
6566 else
6567   lt_cv_ld_exported_symbols_list=no
6568 fi
6569 rm -f core conftest.err conftest.$ac_objext \
6570     conftest$ac_exeext conftest.$ac_ext
6571         LDFLAGS="$save_LDFLAGS"
6572
6573 fi
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6575 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6576     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6577 $as_echo_n "checking for -force_load linker flag... " >&6; }
6578 if ${lt_cv_ld_force_load+:} false; then :
6579   $as_echo_n "(cached) " >&6
6580 else
6581   lt_cv_ld_force_load=no
6582       cat > conftest.c << _LT_EOF
6583 int forced_loaded() { return 2;}
6584 _LT_EOF
6585       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6586       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6587       echo "$AR cru libconftest.a conftest.o" >&5
6588       $AR cru libconftest.a conftest.o 2>&5
6589       cat > conftest.c << _LT_EOF
6590 int main() { return 0;}
6591 _LT_EOF
6592       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6593       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6594       _lt_result=$?
6595       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6596         lt_cv_ld_force_load=yes
6597       else
6598         cat conftest.err >&5
6599       fi
6600         rm -f conftest.err libconftest.a conftest conftest.c
6601         rm -rf conftest.dSYM
6602
6603 fi
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6605 $as_echo "$lt_cv_ld_force_load" >&6; }
6606     case $host_os in
6607     rhapsody* | darwin1.[012])
6608       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6609     darwin1.*)
6610       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6611     darwin*) # darwin 5.x on
6612       # if running on 10.5 or later, the deployment target defaults
6613       # to the OS version, if on x86, and 10.4, the deployment
6614       # target defaults to 10.4. Don't you love it?
6615       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6616         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6617           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6618         10.[012][,.]*)
6619           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6620         10.*)
6621           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6622       esac
6623     ;;
6624   esac
6625     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6626       _lt_dar_single_mod='$single_module'
6627     fi
6628     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6629       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6630     else
6631       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6632     fi
6633     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6634       _lt_dsymutil='~$DSYMUTIL $lib || :'
6635     else
6636       _lt_dsymutil=
6637     fi
6638     ;;
6639   esac
6640
6641 for ac_header in dlfcn.h
6642 do :
6643   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6644 "
6645 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6646   cat >>confdefs.h <<_ACEOF
6647 #define HAVE_DLFCN_H 1
6648 _ACEOF
6649
6650 fi
6651
6652 done
6653
6654
6655
6656
6657
6658  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6659 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6660 if ${ac_cv_c_bigendian+:} false; then :
6661   $as_echo_n "(cached) " >&6
6662 else
6663   ac_cv_c_bigendian=unknown
6664     # See if we're dealing with a universal compiler.
6665     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6666 /* end confdefs.h.  */
6667 #ifndef __APPLE_CC__
6668                not a universal capable compiler
6669              #endif
6670              typedef int dummy;
6671
6672 _ACEOF
6673 if ac_fn_c_try_compile "$LINENO"; then :
6674
6675         # Check for potential -arch flags.  It is not universal unless
6676         # there are at least two -arch flags with different values.
6677         ac_arch=
6678         ac_prev=
6679         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6680          if test -n "$ac_prev"; then
6681            case $ac_word in
6682              i?86 | x86_64 | ppc | ppc64)
6683                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6684                  ac_arch=$ac_word
6685                else
6686                  ac_cv_c_bigendian=universal
6687                  break
6688                fi
6689                ;;
6690            esac
6691            ac_prev=
6692          elif test "x$ac_word" = "x-arch"; then
6693            ac_prev=arch
6694          fi
6695        done
6696 fi
6697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6698     if test $ac_cv_c_bigendian = unknown; then
6699       # See if sys/param.h defines the BYTE_ORDER macro.
6700       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6701 /* end confdefs.h.  */
6702 #include <sys/types.h>
6703              #include <sys/param.h>
6704
6705 int
6706 main ()
6707 {
6708 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6709                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6710                      && LITTLE_ENDIAN)
6711               bogus endian macros
6712              #endif
6713
6714   ;
6715   return 0;
6716 }
6717 _ACEOF
6718 if ac_fn_c_try_compile "$LINENO"; then :
6719   # It does; now see whether it defined to BIG_ENDIAN or not.
6720          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6721 /* end confdefs.h.  */
6722 #include <sys/types.h>
6723                 #include <sys/param.h>
6724
6725 int
6726 main ()
6727 {
6728 #if BYTE_ORDER != BIG_ENDIAN
6729                  not big endian
6730                 #endif
6731
6732   ;
6733   return 0;
6734 }
6735 _ACEOF
6736 if ac_fn_c_try_compile "$LINENO"; then :
6737   ac_cv_c_bigendian=yes
6738 else
6739   ac_cv_c_bigendian=no
6740 fi
6741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6742 fi
6743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6744     fi
6745     if test $ac_cv_c_bigendian = unknown; then
6746       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6747       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6748 /* end confdefs.h.  */
6749 #include <limits.h>
6750
6751 int
6752 main ()
6753 {
6754 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6755               bogus endian macros
6756              #endif
6757
6758   ;
6759   return 0;
6760 }
6761 _ACEOF
6762 if ac_fn_c_try_compile "$LINENO"; then :
6763   # It does; now see whether it defined to _BIG_ENDIAN or not.
6764          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6765 /* end confdefs.h.  */
6766 #include <limits.h>
6767
6768 int
6769 main ()
6770 {
6771 #ifndef _BIG_ENDIAN
6772                  not big endian
6773                 #endif
6774
6775   ;
6776   return 0;
6777 }
6778 _ACEOF
6779 if ac_fn_c_try_compile "$LINENO"; then :
6780   ac_cv_c_bigendian=yes
6781 else
6782   ac_cv_c_bigendian=no
6783 fi
6784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6785 fi
6786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6787     fi
6788     if test $ac_cv_c_bigendian = unknown; then
6789       # Compile a test program.
6790       if test "$cross_compiling" = yes; then :
6791   # Try to guess by grepping values from an object file.
6792          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6793 /* end confdefs.h.  */
6794 short int ascii_mm[] =
6795                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6796                 short int ascii_ii[] =
6797                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6798                 int use_ascii (int i) {
6799                   return ascii_mm[i] + ascii_ii[i];
6800                 }
6801                 short int ebcdic_ii[] =
6802                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6803                 short int ebcdic_mm[] =
6804                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6805                 int use_ebcdic (int i) {
6806                   return ebcdic_mm[i] + ebcdic_ii[i];
6807                 }
6808                 extern int foo;
6809
6810 int
6811 main ()
6812 {
6813 return use_ascii (foo) == use_ebcdic (foo);
6814   ;
6815   return 0;
6816 }
6817 _ACEOF
6818 if ac_fn_c_try_compile "$LINENO"; then :
6819   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6820               ac_cv_c_bigendian=yes
6821             fi
6822             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6823               if test "$ac_cv_c_bigendian" = unknown; then
6824                 ac_cv_c_bigendian=no
6825               else
6826                 # finding both strings is unlikely to happen, but who knows?
6827                 ac_cv_c_bigendian=unknown
6828               fi
6829             fi
6830 fi
6831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6832 else
6833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6834 /* end confdefs.h.  */
6835 $ac_includes_default
6836 int
6837 main ()
6838 {
6839
6840              /* Are we little or big endian?  From Harbison&Steele.  */
6841              union
6842              {
6843                long int l;
6844                char c[sizeof (long int)];
6845              } u;
6846              u.l = 1;
6847              return u.c[sizeof (long int) - 1] == 1;
6848
6849   ;
6850   return 0;
6851 }
6852 _ACEOF
6853 if ac_fn_c_try_run "$LINENO"; then :
6854   ac_cv_c_bigendian=no
6855 else
6856   ac_cv_c_bigendian=yes
6857 fi
6858 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6859   conftest.$ac_objext conftest.beam conftest.$ac_ext
6860 fi
6861
6862     fi
6863 fi
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6865 $as_echo "$ac_cv_c_bigendian" >&6; }
6866  case $ac_cv_c_bigendian in #(
6867    yes)
6868      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6869 ;; #(
6870    no)
6871       ;; #(
6872    universal)
6873
6874 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6875
6876      ;; #(
6877    *)
6878      as_fn_error $? "unknown endianness
6879  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6880  esac
6881
6882
6883
6884
6885 if test "x$cross_compiling" = "xno"; then
6886   : "${AR_FOR_BUILD:=\$(AR)}"
6887   : "${CC_FOR_BUILD:=\$(CC)}"
6888   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6889   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6890   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6891 else
6892   : "${AR_FOR_BUILD:=ar}"
6893   : "${CC_FOR_BUILD:=gcc}"
6894   : "${RANLIB_FOR_BUILD:=ranlib}"
6895   : "${CFLAGS_FOR_BUILD:=-g -O}"
6896   : "${LDLFAGS_FOR_BUILD:=}"
6897 fi
6898
6899
6900
6901
6902
6903
6904
6905 if test -n "$ac_tool_prefix"; then
6906   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6907 set dummy ${ac_tool_prefix}ar; ac_word=$2
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6909 $as_echo_n "checking for $ac_word... " >&6; }
6910 if ${ac_cv_prog_AR+:} false; then :
6911   $as_echo_n "(cached) " >&6
6912 else
6913   if test -n "$AR"; then
6914   ac_cv_prog_AR="$AR" # Let the user override the test.
6915 else
6916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6917 for as_dir in $PATH
6918 do
6919   IFS=$as_save_IFS
6920   test -z "$as_dir" && as_dir=.
6921     for ac_exec_ext in '' $ac_executable_extensions; do
6922   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6923     ac_cv_prog_AR="${ac_tool_prefix}ar"
6924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6925     break 2
6926   fi
6927 done
6928   done
6929 IFS=$as_save_IFS
6930
6931 fi
6932 fi
6933 AR=$ac_cv_prog_AR
6934 if test -n "$AR"; then
6935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6936 $as_echo "$AR" >&6; }
6937 else
6938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6939 $as_echo "no" >&6; }
6940 fi
6941
6942
6943 fi
6944 if test -z "$ac_cv_prog_AR"; then
6945   ac_ct_AR=$AR
6946   # Extract the first word of "ar", so it can be a program name with args.
6947 set dummy ar; ac_word=$2
6948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6949 $as_echo_n "checking for $ac_word... " >&6; }
6950 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6951   $as_echo_n "(cached) " >&6
6952 else
6953   if test -n "$ac_ct_AR"; then
6954   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6955 else
6956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6957 for as_dir in $PATH
6958 do
6959   IFS=$as_save_IFS
6960   test -z "$as_dir" && as_dir=.
6961     for ac_exec_ext in '' $ac_executable_extensions; do
6962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6963     ac_cv_prog_ac_ct_AR="ar"
6964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6965     break 2
6966   fi
6967 done
6968   done
6969 IFS=$as_save_IFS
6970
6971 fi
6972 fi
6973 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6974 if test -n "$ac_ct_AR"; then
6975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6976 $as_echo "$ac_ct_AR" >&6; }
6977 else
6978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6979 $as_echo "no" >&6; }
6980 fi
6981
6982   if test "x$ac_ct_AR" = x; then
6983     AR=""
6984   else
6985     case $cross_compiling:$ac_tool_warned in
6986 yes:)
6987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6989 ac_tool_warned=yes ;;
6990 esac
6991     AR=$ac_ct_AR
6992   fi
6993 else
6994   AR="$ac_cv_prog_AR"
6995 fi
6996
6997 if test -n "$ac_tool_prefix"; then
6998   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6999 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7001 $as_echo_n "checking for $ac_word... " >&6; }
7002 if ${ac_cv_prog_RANLIB+:} false; then :
7003   $as_echo_n "(cached) " >&6
7004 else
7005   if test -n "$RANLIB"; then
7006   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7007 else
7008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7009 for as_dir in $PATH
7010 do
7011   IFS=$as_save_IFS
7012   test -z "$as_dir" && as_dir=.
7013     for ac_exec_ext in '' $ac_executable_extensions; do
7014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7015     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7017     break 2
7018   fi
7019 done
7020   done
7021 IFS=$as_save_IFS
7022
7023 fi
7024 fi
7025 RANLIB=$ac_cv_prog_RANLIB
7026 if test -n "$RANLIB"; then
7027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7028 $as_echo "$RANLIB" >&6; }
7029 else
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7031 $as_echo "no" >&6; }
7032 fi
7033
7034
7035 fi
7036 if test -z "$ac_cv_prog_RANLIB"; then
7037   ac_ct_RANLIB=$RANLIB
7038   # Extract the first word of "ranlib", so it can be a program name with args.
7039 set dummy ranlib; ac_word=$2
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7041 $as_echo_n "checking for $ac_word... " >&6; }
7042 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7043   $as_echo_n "(cached) " >&6
7044 else
7045   if test -n "$ac_ct_RANLIB"; then
7046   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7047 else
7048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7049 for as_dir in $PATH
7050 do
7051   IFS=$as_save_IFS
7052   test -z "$as_dir" && as_dir=.
7053     for ac_exec_ext in '' $ac_executable_extensions; do
7054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7055     ac_cv_prog_ac_ct_RANLIB="ranlib"
7056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7057     break 2
7058   fi
7059 done
7060   done
7061 IFS=$as_save_IFS
7062
7063 fi
7064 fi
7065 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7066 if test -n "$ac_ct_RANLIB"; then
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7068 $as_echo "$ac_ct_RANLIB" >&6; }
7069 else
7070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7071 $as_echo "no" >&6; }
7072 fi
7073
7074   if test "x$ac_ct_RANLIB" = x; then
7075     RANLIB=":"
7076   else
7077     case $cross_compiling:$ac_tool_warned in
7078 yes:)
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7081 ac_tool_warned=yes ;;
7082 esac
7083     RANLIB=$ac_ct_RANLIB
7084   fi
7085 else
7086   RANLIB="$ac_cv_prog_RANLIB"
7087 fi
7088
7089
7090 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7091 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7092 # is C99.  So handle it ourselves.
7093 :
7094 C_DIALECT=
7095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7096 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7098 /* end confdefs.h.  */
7099
7100 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7101 # error "C11 support not found"
7102 #endif
7103
7104 _ACEOF
7105 if ac_fn_c_try_compile "$LINENO"; then :
7106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7107 $as_echo "yes" >&6; }
7108 else
7109
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7111 $as_echo "no" >&6; }
7112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7113 $as_echo_n "checking for -std=c11 support... " >&6; }
7114   ac_save_CC="$CC"
7115   CC="$CC -std=c11"
7116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7117 /* end confdefs.h.  */
7118
7119 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7120 # error "C11 support not found"
7121 #endif
7122
7123 _ACEOF
7124 if ac_fn_c_try_compile "$LINENO"; then :
7125
7126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7127 $as_echo "yes" >&6; }
7128   CC="$ac_save_CC"
7129   C_DIALECT="-std=c11"
7130
7131 else
7132   as_fn_error $? "C11 is required" "$LINENO" 5
7133 fi
7134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7135 fi
7136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7137
7138
7139 ac_config_headers="$ac_config_headers config.h:config.in"
7140
7141
7142 # Some of the common include files depend on bfd.h, and bfd.h checks
7143 # that config.h is included first by testing that the PACKAGE macro
7144 # is defined.
7145 PACKAGE=sim
7146
7147 cat >>confdefs.h <<_ACEOF
7148 #define PACKAGE "$PACKAGE"
7149 _ACEOF
7150
7151
7152
7153 # Dependency checking.
7154 ac_config_commands="$ac_config_commands depdir"
7155
7156
7157 depcc="$CC"   am_compiler_list=
7158
7159 am_depcomp=$ac_aux_dir/depcomp
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7161 $as_echo_n "checking dependency style of $depcc... " >&6; }
7162 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7163   $as_echo_n "(cached) " >&6
7164 else
7165   if test -f "$am_depcomp"; then
7166   # We make a subdir and do the tests there.  Otherwise we can end up
7167   # making bogus files that we don't know about and never remove.  For
7168   # instance it was reported that on HP-UX the gcc test will end up
7169   # making a dummy file named `D' -- because `-MD' means `put the output
7170   # in D'.
7171   mkdir conftest.dir
7172   # Copy depcomp to subdir because otherwise we won't find it if we're
7173   # using a relative directory.
7174   cp "$am_depcomp" conftest.dir
7175   cd conftest.dir
7176   # We will build objects and dependencies in a subdirectory because
7177   # it helps to detect inapplicable dependency modes.  For instance
7178   # both Tru64's cc and ICC support -MD to output dependencies as a
7179   # side effect of compilation, but ICC will put the dependencies in
7180   # the current directory while Tru64 will put them in the object
7181   # directory.
7182   mkdir sub
7183
7184   am_cv_CC_dependencies_compiler_type=none
7185   if test "$am_compiler_list" = ""; then
7186      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7187   fi
7188   for depmode in $am_compiler_list; do
7189     if test $depmode = none; then break; fi
7190
7191     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7192     # Setup a source with many dependencies, because some compilers
7193     # like to wrap large dependency lists on column 80 (with \), and
7194     # we should not choose a depcomp mode which is confused by this.
7195     #
7196     # We need to recreate these files for each test, as the compiler may
7197     # overwrite some of them when testing with obscure command lines.
7198     # This happens at least with the AIX C compiler.
7199     : > sub/conftest.c
7200     for i in 1 2 3 4 5 6; do
7201       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7202       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7203       # Solaris 8's {/usr,}/bin/sh.
7204       touch sub/conftst$i.h
7205     done
7206     echo "include sub/conftest.Po" > confmf
7207
7208     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7209     # mode.  It turns out that the SunPro C++ compiler does not properly
7210     # handle `-M -o', and we need to detect this.
7211     depcmd="depmode=$depmode \
7212        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7213        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7214        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7215     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7216     if env $depcmd > conftest.err 2>&1 &&
7217        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7218        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7219        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7220       # icc doesn't choke on unknown options, it will just issue warnings
7221       # or remarks (even with -Werror).  So we grep stderr for any message
7222       # that says an option was ignored or not supported.
7223       # When given -MP, icc 7.0 and 7.1 complain thusly:
7224       #   icc: Command line warning: ignoring option '-M'; no argument required
7225       # The diagnosis changed in icc 8.0:
7226       #   icc: Command line remark: option '-MP' not supported
7227       if (grep 'ignoring option' conftest.err ||
7228           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7229         am_cv_CC_dependencies_compiler_type=$depmode
7230         $as_echo "$as_me:$LINENO: success" >&5
7231         break
7232       fi
7233     fi
7234     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7235     sed -e 's/^/| /' < conftest.err >&5
7236   done
7237
7238   cd ..
7239   rm -rf conftest.dir
7240 else
7241   am_cv_CC_dependencies_compiler_type=none
7242 fi
7243
7244 fi
7245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7246 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7247 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7248 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7249 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7250
7251 fi
7252
7253
7254 ALL_LINGUAS=
7255 # If we haven't got the data from the intl directory,
7256 # assume NLS is disabled.
7257 USE_NLS=no
7258 LIBINTL=
7259 LIBINTL_DEP=
7260 INCINTL=
7261 XGETTEXT=
7262 GMSGFMT=
7263 POSUB=
7264
7265 if test -f  ../../intl/config.intl; then
7266   .  ../../intl/config.intl
7267 fi
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7269 $as_echo_n "checking whether NLS is requested... " >&6; }
7270 if test x"$USE_NLS" != xyes; then
7271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7272 $as_echo "no" >&6; }
7273 else
7274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7275 $as_echo "yes" >&6; }
7276
7277 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7278
7279
7280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7281 $as_echo_n "checking for catalogs to be installed... " >&6; }
7282   # Look for .po and .gmo files in the source directory.
7283   CATALOGS=
7284   XLINGUAS=
7285   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7286     # If there aren't any .gmo files the shell will give us the
7287     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7288     # weeded out.
7289     case "$cat" in *\**)
7290       continue;;
7291     esac
7292     # The quadruple backslash is collapsed to a double backslash
7293     # by the backticks, then collapsed again by the double quotes,
7294     # leaving us with one backslash in the sed expression (right
7295     # before the dot that mustn't act as a wildcard).
7296     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7297     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7298     # The user is allowed to set LINGUAS to a list of languages to
7299     # install catalogs for.  If it's empty that means "all of them."
7300     if test "x$LINGUAS" = x; then
7301       CATALOGS="$CATALOGS $cat"
7302       XLINGUAS="$XLINGUAS $lang"
7303     else
7304       case "$LINGUAS" in *$lang*)
7305         CATALOGS="$CATALOGS $cat"
7306         XLINGUAS="$XLINGUAS $lang"
7307         ;;
7308       esac
7309     fi
7310   done
7311   LINGUAS="$XLINGUAS"
7312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7313 $as_echo "$LINGUAS" >&6; }
7314
7315
7316     DATADIRNAME=share
7317
7318   INSTOBJEXT=.mo
7319
7320   GENCAT=gencat
7321
7322   CATOBJEXT=.gmo
7323
7324 fi
7325
7326 # Check for common headers.
7327 # NB: You can assume C11 headers exist.
7328
7329
7330 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7331 #include <sys/types.h>
7332 #endif
7333 #ifdef HAVE_SYS_STAT_H
7334 #include <sys/stat.h>
7335 #endif
7336 "
7337 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7338
7339 cat >>confdefs.h <<_ACEOF
7340 #define HAVE_STRUCT_STAT_ST_DEV 1
7341 _ACEOF
7342
7343
7344 fi
7345 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7346 #include <sys/types.h>
7347 #endif
7348 #ifdef HAVE_SYS_STAT_H
7349 #include <sys/stat.h>
7350 #endif
7351 "
7352 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7353
7354 cat >>confdefs.h <<_ACEOF
7355 #define HAVE_STRUCT_STAT_ST_INO 1
7356 _ACEOF
7357
7358
7359 fi
7360 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7361 #include <sys/types.h>
7362 #endif
7363 #ifdef HAVE_SYS_STAT_H
7364 #include <sys/stat.h>
7365 #endif
7366 "
7367 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7368
7369 cat >>confdefs.h <<_ACEOF
7370 #define HAVE_STRUCT_STAT_ST_MODE 1
7371 _ACEOF
7372
7373
7374 fi
7375 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7376 #include <sys/types.h>
7377 #endif
7378 #ifdef HAVE_SYS_STAT_H
7379 #include <sys/stat.h>
7380 #endif
7381 "
7382 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7383
7384 cat >>confdefs.h <<_ACEOF
7385 #define HAVE_STRUCT_STAT_ST_NLINK 1
7386 _ACEOF
7387
7388
7389 fi
7390 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7391 #include <sys/types.h>
7392 #endif
7393 #ifdef HAVE_SYS_STAT_H
7394 #include <sys/stat.h>
7395 #endif
7396 "
7397 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7398
7399 cat >>confdefs.h <<_ACEOF
7400 #define HAVE_STRUCT_STAT_ST_UID 1
7401 _ACEOF
7402
7403
7404 fi
7405 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7406 #include <sys/types.h>
7407 #endif
7408 #ifdef HAVE_SYS_STAT_H
7409 #include <sys/stat.h>
7410 #endif
7411 "
7412 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7413
7414 cat >>confdefs.h <<_ACEOF
7415 #define HAVE_STRUCT_STAT_ST_GID 1
7416 _ACEOF
7417
7418
7419 fi
7420 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7421 #include <sys/types.h>
7422 #endif
7423 #ifdef HAVE_SYS_STAT_H
7424 #include <sys/stat.h>
7425 #endif
7426 "
7427 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7428
7429 cat >>confdefs.h <<_ACEOF
7430 #define HAVE_STRUCT_STAT_ST_RDEV 1
7431 _ACEOF
7432
7433
7434 fi
7435 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7436 #include <sys/types.h>
7437 #endif
7438 #ifdef HAVE_SYS_STAT_H
7439 #include <sys/stat.h>
7440 #endif
7441 "
7442 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7443
7444 cat >>confdefs.h <<_ACEOF
7445 #define HAVE_STRUCT_STAT_ST_SIZE 1
7446 _ACEOF
7447
7448
7449 fi
7450 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7451 #include <sys/types.h>
7452 #endif
7453 #ifdef HAVE_SYS_STAT_H
7454 #include <sys/stat.h>
7455 #endif
7456 "
7457 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7458
7459 cat >>confdefs.h <<_ACEOF
7460 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7461 _ACEOF
7462
7463
7464 fi
7465 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7466 #include <sys/types.h>
7467 #endif
7468 #ifdef HAVE_SYS_STAT_H
7469 #include <sys/stat.h>
7470 #endif
7471 "
7472 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7473
7474 cat >>confdefs.h <<_ACEOF
7475 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7476 _ACEOF
7477
7478
7479 fi
7480 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7481 #include <sys/types.h>
7482 #endif
7483 #ifdef HAVE_SYS_STAT_H
7484 #include <sys/stat.h>
7485 #endif
7486 "
7487 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7488
7489 cat >>confdefs.h <<_ACEOF
7490 #define HAVE_STRUCT_STAT_ST_ATIME 1
7491 _ACEOF
7492
7493
7494 fi
7495 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7496 #include <sys/types.h>
7497 #endif
7498 #ifdef HAVE_SYS_STAT_H
7499 #include <sys/stat.h>
7500 #endif
7501 "
7502 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7503
7504 cat >>confdefs.h <<_ACEOF
7505 #define HAVE_STRUCT_STAT_ST_MTIME 1
7506 _ACEOF
7507
7508
7509 fi
7510 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7511 #include <sys/types.h>
7512 #endif
7513 #ifdef HAVE_SYS_STAT_H
7514 #include <sys/stat.h>
7515 #endif
7516 "
7517 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7518
7519 cat >>confdefs.h <<_ACEOF
7520 #define HAVE_STRUCT_STAT_ST_CTIME 1
7521 _ACEOF
7522
7523
7524 fi
7525
7526 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7527 #include <sys/socket.h>
7528
7529 "
7530 if test "x$ac_cv_type_socklen_t" = xyes; then :
7531
7532 cat >>confdefs.h <<_ACEOF
7533 #define HAVE_SOCKLEN_T 1
7534 _ACEOF
7535
7536
7537 fi
7538
7539
7540 # Check for socket libraries
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7542 $as_echo_n "checking for bind in -lsocket... " >&6; }
7543 if ${ac_cv_lib_socket_bind+:} false; then :
7544   $as_echo_n "(cached) " >&6
7545 else
7546   ac_check_lib_save_LIBS=$LIBS
7547 LIBS="-lsocket  $LIBS"
7548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7549 /* end confdefs.h.  */
7550
7551 /* Override any GCC internal prototype to avoid an error.
7552    Use char because int might match the return type of a GCC
7553    builtin and then its argument prototype would still apply.  */
7554 #ifdef __cplusplus
7555 extern "C"
7556 #endif
7557 char bind ();
7558 int
7559 main ()
7560 {
7561 return bind ();
7562   ;
7563   return 0;
7564 }
7565 _ACEOF
7566 if ac_fn_c_try_link "$LINENO"; then :
7567   ac_cv_lib_socket_bind=yes
7568 else
7569   ac_cv_lib_socket_bind=no
7570 fi
7571 rm -f core conftest.err conftest.$ac_objext \
7572     conftest$ac_exeext conftest.$ac_ext
7573 LIBS=$ac_check_lib_save_LIBS
7574 fi
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7576 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7577 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7578   cat >>confdefs.h <<_ACEOF
7579 #define HAVE_LIBSOCKET 1
7580 _ACEOF
7581
7582   LIBS="-lsocket $LIBS"
7583
7584 fi
7585
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7587 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7588 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   ac_check_lib_save_LIBS=$LIBS
7592 LIBS="-lnsl  $LIBS"
7593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7594 /* end confdefs.h.  */
7595
7596 /* Override any GCC internal prototype to avoid an error.
7597    Use char because int might match the return type of a GCC
7598    builtin and then its argument prototype would still apply.  */
7599 #ifdef __cplusplus
7600 extern "C"
7601 #endif
7602 char gethostbyname ();
7603 int
7604 main ()
7605 {
7606 return gethostbyname ();
7607   ;
7608   return 0;
7609 }
7610 _ACEOF
7611 if ac_fn_c_try_link "$LINENO"; then :
7612   ac_cv_lib_nsl_gethostbyname=yes
7613 else
7614   ac_cv_lib_nsl_gethostbyname=no
7615 fi
7616 rm -f core conftest.err conftest.$ac_objext \
7617     conftest$ac_exeext conftest.$ac_ext
7618 LIBS=$ac_check_lib_save_LIBS
7619 fi
7620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7621 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7622 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7623   cat >>confdefs.h <<_ACEOF
7624 #define HAVE_LIBNSL 1
7625 _ACEOF
7626
7627   LIBS="-lnsl $LIBS"
7628
7629 fi
7630
7631
7632 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7633 # using the same condition.
7634
7635   # Use the system's zlib library.
7636   zlibdir="-L\$(top_builddir)/../zlib"
7637   zlibinc="-I\$(top_srcdir)/../zlib"
7638
7639 # Check whether --with-system-zlib was given.
7640 if test "${with_system_zlib+set}" = set; then :
7641   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7642     zlibdir=
7643     zlibinc=
7644   fi
7645
7646 fi
7647
7648
7649
7650
7651
7652 # BFD uses libdl when when plugins enabled.
7653
7654   maybe_plugins=no
7655   for ac_header in dlfcn.h
7656 do :
7657   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7658 "
7659 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7660   cat >>confdefs.h <<_ACEOF
7661 #define HAVE_DLFCN_H 1
7662 _ACEOF
7663  maybe_plugins=yes
7664 fi
7665
7666 done
7667
7668   for ac_header in windows.h
7669 do :
7670   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7671 "
7672 if test "x$ac_cv_header_windows_h" = xyes; then :
7673   cat >>confdefs.h <<_ACEOF
7674 #define HAVE_WINDOWS_H 1
7675 _ACEOF
7676  maybe_plugins=yes
7677 fi
7678
7679 done
7680
7681
7682   # Check whether --enable-plugins was given.
7683 if test "${enable_plugins+set}" = set; then :
7684   enableval=$enable_plugins; case "${enableval}" in
7685       no) plugins=no ;;
7686       *) plugins=yes
7687          if test "$maybe_plugins" != "yes" ; then
7688            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7689          fi ;;
7690      esac
7691 else
7692   plugins=$maybe_plugins
7693
7694 fi
7695
7696   if test "$plugins" = "yes"; then
7697     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7698 $as_echo_n "checking for library containing dlsym... " >&6; }
7699 if ${ac_cv_search_dlsym+:} false; then :
7700   $as_echo_n "(cached) " >&6
7701 else
7702   ac_func_search_save_LIBS=$LIBS
7703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7704 /* end confdefs.h.  */
7705
7706 /* Override any GCC internal prototype to avoid an error.
7707    Use char because int might match the return type of a GCC
7708    builtin and then its argument prototype would still apply.  */
7709 #ifdef __cplusplus
7710 extern "C"
7711 #endif
7712 char dlsym ();
7713 int
7714 main ()
7715 {
7716 return dlsym ();
7717   ;
7718   return 0;
7719 }
7720 _ACEOF
7721 for ac_lib in '' dl; do
7722   if test -z "$ac_lib"; then
7723     ac_res="none required"
7724   else
7725     ac_res=-l$ac_lib
7726     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7727   fi
7728   if ac_fn_c_try_link "$LINENO"; then :
7729   ac_cv_search_dlsym=$ac_res
7730 fi
7731 rm -f core conftest.err conftest.$ac_objext \
7732     conftest$ac_exeext
7733   if ${ac_cv_search_dlsym+:} false; then :
7734   break
7735 fi
7736 done
7737 if ${ac_cv_search_dlsym+:} false; then :
7738
7739 else
7740   ac_cv_search_dlsym=no
7741 fi
7742 rm conftest.$ac_ext
7743 LIBS=$ac_func_search_save_LIBS
7744 fi
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7746 $as_echo "$ac_cv_search_dlsym" >&6; }
7747 ac_res=$ac_cv_search_dlsym
7748 if test "$ac_res" != no; then :
7749   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7750
7751 fi
7752
7753   fi
7754
7755  if test "$plugins" = yes; then
7756   PLUGINS_TRUE=
7757   PLUGINS_FALSE='#'
7758 else
7759   PLUGINS_TRUE='#'
7760   PLUGINS_FALSE=
7761 fi
7762
7763
7764
7765
7766
7767 # Set options
7768 enable_dlopen=yes
7769
7770
7771
7772
7773   enable_win32_dll=no
7774
7775
7776             # Check whether --enable-shared was given.
7777 if test "${enable_shared+set}" = set; then :
7778   enableval=$enable_shared; p=${PACKAGE-default}
7779     case $enableval in
7780     yes) enable_shared=yes ;;
7781     no) enable_shared=no ;;
7782     *)
7783       enable_shared=no
7784       # Look at the argument we got.  We use all the common list separators.
7785       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7786       for pkg in $enableval; do
7787         IFS="$lt_save_ifs"
7788         if test "X$pkg" = "X$p"; then
7789           enable_shared=yes
7790         fi
7791       done
7792       IFS="$lt_save_ifs"
7793       ;;
7794     esac
7795 else
7796   enable_shared=yes
7797 fi
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807   # Check whether --enable-static was given.
7808 if test "${enable_static+set}" = set; then :
7809   enableval=$enable_static; p=${PACKAGE-default}
7810     case $enableval in
7811     yes) enable_static=yes ;;
7812     no) enable_static=no ;;
7813     *)
7814      enable_static=no
7815       # Look at the argument we got.  We use all the common list separators.
7816       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7817       for pkg in $enableval; do
7818         IFS="$lt_save_ifs"
7819         if test "X$pkg" = "X$p"; then
7820           enable_static=yes
7821         fi
7822       done
7823       IFS="$lt_save_ifs"
7824       ;;
7825     esac
7826 else
7827   enable_static=yes
7828 fi
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839 # Check whether --with-pic was given.
7840 if test "${with_pic+set}" = set; then :
7841   withval=$with_pic; pic_mode="$withval"
7842 else
7843   pic_mode=default
7844 fi
7845
7846
7847 test -z "$pic_mode" && pic_mode=default
7848
7849
7850
7851
7852
7853
7854
7855   # Check whether --enable-fast-install was given.
7856 if test "${enable_fast_install+set}" = set; then :
7857   enableval=$enable_fast_install; p=${PACKAGE-default}
7858     case $enableval in
7859     yes) enable_fast_install=yes ;;
7860     no) enable_fast_install=no ;;
7861     *)
7862       enable_fast_install=no
7863       # Look at the argument we got.  We use all the common list separators.
7864       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7865       for pkg in $enableval; do
7866         IFS="$lt_save_ifs"
7867         if test "X$pkg" = "X$p"; then
7868           enable_fast_install=yes
7869         fi
7870       done
7871       IFS="$lt_save_ifs"
7872       ;;
7873     esac
7874 else
7875   enable_fast_install=yes
7876 fi
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888 # This can be used to rebuild libtool when needed
7889 LIBTOOL_DEPS="$ltmain"
7890
7891 # Always use our own libtool.
7892 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919 test -z "$LN_S" && LN_S="ln -s"
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934 if test -n "${ZSH_VERSION+set}" ; then
7935    setopt NO_GLOB_SUBST
7936 fi
7937
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7939 $as_echo_n "checking for objdir... " >&6; }
7940 if ${lt_cv_objdir+:} false; then :
7941   $as_echo_n "(cached) " >&6
7942 else
7943   rm -f .libs 2>/dev/null
7944 mkdir .libs 2>/dev/null
7945 if test -d .libs; then
7946   lt_cv_objdir=.libs
7947 else
7948   # MS-DOS does not allow filenames that begin with a dot.
7949   lt_cv_objdir=_libs
7950 fi
7951 rmdir .libs 2>/dev/null
7952 fi
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7954 $as_echo "$lt_cv_objdir" >&6; }
7955 objdir=$lt_cv_objdir
7956
7957
7958
7959
7960
7961 cat >>confdefs.h <<_ACEOF
7962 #define LT_OBJDIR "$lt_cv_objdir/"
7963 _ACEOF
7964
7965
7966
7967
7968 case $host_os in
7969 aix3*)
7970   # AIX sometimes has problems with the GCC collect2 program.  For some
7971   # reason, if we set the COLLECT_NAMES environment variable, the problems
7972   # vanish in a puff of smoke.
7973   if test "X${COLLECT_NAMES+set}" != Xset; then
7974     COLLECT_NAMES=
7975     export COLLECT_NAMES
7976   fi
7977   ;;
7978 esac
7979
7980 # Global variables:
7981 ofile=libtool
7982 can_build_shared=yes
7983
7984 # All known linkers require a `.a' archive for static linking (except MSVC,
7985 # which needs '.lib').
7986 libext=a
7987
7988 with_gnu_ld="$lt_cv_prog_gnu_ld"
7989
7990 old_CC="$CC"
7991 old_CFLAGS="$CFLAGS"
7992
7993 # Set sane defaults for various variables
7994 test -z "$CC" && CC=cc
7995 test -z "$LTCC" && LTCC=$CC
7996 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7997 test -z "$LD" && LD=ld
7998 test -z "$ac_objext" && ac_objext=o
7999
8000 for cc_temp in $compiler""; do
8001   case $cc_temp in
8002     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8003     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8004     \-*) ;;
8005     *) break;;
8006   esac
8007 done
8008 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8009
8010
8011 # Only perform the check for file, if the check method requires it
8012 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8013 case $deplibs_check_method in
8014 file_magic*)
8015   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8016     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8017 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8018 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8019   $as_echo_n "(cached) " >&6
8020 else
8021   case $MAGIC_CMD in
8022 [\\/*] |  ?:[\\/]*)
8023   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8024   ;;
8025 *)
8026   lt_save_MAGIC_CMD="$MAGIC_CMD"
8027   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8028   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8029   for ac_dir in $ac_dummy; do
8030     IFS="$lt_save_ifs"
8031     test -z "$ac_dir" && ac_dir=.
8032     if test -f $ac_dir/${ac_tool_prefix}file; then
8033       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8034       if test -n "$file_magic_test_file"; then
8035         case $deplibs_check_method in
8036         "file_magic "*)
8037           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8038           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8039           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8040             $EGREP "$file_magic_regex" > /dev/null; then
8041             :
8042           else
8043             cat <<_LT_EOF 1>&2
8044
8045 *** Warning: the command libtool uses to detect shared libraries,
8046 *** $file_magic_cmd, produces output that libtool cannot recognize.
8047 *** The result is that libtool may fail to recognize shared libraries
8048 *** as such.  This will affect the creation of libtool libraries that
8049 *** depend on shared libraries, but programs linked with such libtool
8050 *** libraries will work regardless of this problem.  Nevertheless, you
8051 *** may want to report the problem to your system manager and/or to
8052 *** bug-libtool@gnu.org
8053
8054 _LT_EOF
8055           fi ;;
8056         esac
8057       fi
8058       break
8059     fi
8060   done
8061   IFS="$lt_save_ifs"
8062   MAGIC_CMD="$lt_save_MAGIC_CMD"
8063   ;;
8064 esac
8065 fi
8066
8067 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8068 if test -n "$MAGIC_CMD"; then
8069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8070 $as_echo "$MAGIC_CMD" >&6; }
8071 else
8072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8073 $as_echo "no" >&6; }
8074 fi
8075
8076
8077
8078
8079
8080 if test -z "$lt_cv_path_MAGIC_CMD"; then
8081   if test -n "$ac_tool_prefix"; then
8082     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8083 $as_echo_n "checking for file... " >&6; }
8084 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8085   $as_echo_n "(cached) " >&6
8086 else
8087   case $MAGIC_CMD in
8088 [\\/*] |  ?:[\\/]*)
8089   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8090   ;;
8091 *)
8092   lt_save_MAGIC_CMD="$MAGIC_CMD"
8093   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8094   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8095   for ac_dir in $ac_dummy; do
8096     IFS="$lt_save_ifs"
8097     test -z "$ac_dir" && ac_dir=.
8098     if test -f $ac_dir/file; then
8099       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8100       if test -n "$file_magic_test_file"; then
8101         case $deplibs_check_method in
8102         "file_magic "*)
8103           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8104           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8105           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8106             $EGREP "$file_magic_regex" > /dev/null; then
8107             :
8108           else
8109             cat <<_LT_EOF 1>&2
8110
8111 *** Warning: the command libtool uses to detect shared libraries,
8112 *** $file_magic_cmd, produces output that libtool cannot recognize.
8113 *** The result is that libtool may fail to recognize shared libraries
8114 *** as such.  This will affect the creation of libtool libraries that
8115 *** depend on shared libraries, but programs linked with such libtool
8116 *** libraries will work regardless of this problem.  Nevertheless, you
8117 *** may want to report the problem to your system manager and/or to
8118 *** bug-libtool@gnu.org
8119
8120 _LT_EOF
8121           fi ;;
8122         esac
8123       fi
8124       break
8125     fi
8126   done
8127   IFS="$lt_save_ifs"
8128   MAGIC_CMD="$lt_save_MAGIC_CMD"
8129   ;;
8130 esac
8131 fi
8132
8133 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8134 if test -n "$MAGIC_CMD"; then
8135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8136 $as_echo "$MAGIC_CMD" >&6; }
8137 else
8138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8139 $as_echo "no" >&6; }
8140 fi
8141
8142
8143   else
8144     MAGIC_CMD=:
8145   fi
8146 fi
8147
8148   fi
8149   ;;
8150 esac
8151
8152 # Use C for the default configuration in the libtool script
8153
8154 lt_save_CC="$CC"
8155 ac_ext=c
8156 ac_cpp='$CPP $CPPFLAGS'
8157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8160
8161
8162 # Source file extension for C test sources.
8163 ac_ext=c
8164
8165 # Object file extension for compiled C test sources.
8166 objext=o
8167 objext=$objext
8168
8169 # Code to be used in simple compile tests
8170 lt_simple_compile_test_code="int some_variable = 0;"
8171
8172 # Code to be used in simple link tests
8173 lt_simple_link_test_code='int main(){return(0);}'
8174
8175
8176
8177
8178
8179
8180
8181 # If no C compiler was specified, use CC.
8182 LTCC=${LTCC-"$CC"}
8183
8184 # If no C compiler flags were specified, use CFLAGS.
8185 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8186
8187 # Allow CC to be a program name with arguments.
8188 compiler=$CC
8189
8190 # Save the default compiler, since it gets overwritten when the other
8191 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8192 compiler_DEFAULT=$CC
8193
8194 # save warnings/boilerplate of simple test code
8195 ac_outfile=conftest.$ac_objext
8196 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8197 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8198 _lt_compiler_boilerplate=`cat conftest.err`
8199 $RM conftest*
8200
8201 ac_outfile=conftest.$ac_objext
8202 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8203 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8204 _lt_linker_boilerplate=`cat conftest.err`
8205 $RM -r conftest*
8206
8207
8208 ## CAVEAT EMPTOR:
8209 ## There is no encapsulation within the following macros, do not change
8210 ## the running order or otherwise move them around unless you know exactly
8211 ## what you are doing...
8212 if test -n "$compiler"; then
8213
8214 lt_prog_compiler_no_builtin_flag=
8215
8216 if test "$GCC" = yes; then
8217   case $cc_basename in
8218   nvcc*)
8219     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8220   *)
8221     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8222   esac
8223
8224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8225 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8226 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8227   $as_echo_n "(cached) " >&6
8228 else
8229   lt_cv_prog_compiler_rtti_exceptions=no
8230    ac_outfile=conftest.$ac_objext
8231    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8232    lt_compiler_flag="-fno-rtti -fno-exceptions"
8233    # Insert the option either (1) after the last *FLAGS variable, or
8234    # (2) before a word containing "conftest.", or (3) at the end.
8235    # Note that $ac_compile itself does not contain backslashes and begins
8236    # with a dollar sign (not a hyphen), so the echo should work correctly.
8237    # The option is referenced via a variable to avoid confusing sed.
8238    lt_compile=`echo "$ac_compile" | $SED \
8239    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8240    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8241    -e 's:$: $lt_compiler_flag:'`
8242    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8243    (eval "$lt_compile" 2>conftest.err)
8244    ac_status=$?
8245    cat conftest.err >&5
8246    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8247    if (exit $ac_status) && test -s "$ac_outfile"; then
8248      # The compiler can only warn and ignore the option if not recognized
8249      # So say no if there are warnings other than the usual output.
8250      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8251      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8252      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8253        lt_cv_prog_compiler_rtti_exceptions=yes
8254      fi
8255    fi
8256    $RM conftest*
8257
8258 fi
8259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8260 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8261
8262 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8263     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8264 else
8265     :
8266 fi
8267
8268 fi
8269
8270
8271
8272
8273
8274
8275   lt_prog_compiler_wl=
8276 lt_prog_compiler_pic=
8277 lt_prog_compiler_static=
8278
8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8280 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8281
8282   if test "$GCC" = yes; then
8283     lt_prog_compiler_wl='-Wl,'
8284     lt_prog_compiler_static='-static'
8285
8286     case $host_os in
8287       aix*)
8288       # All AIX code is PIC.
8289       if test "$host_cpu" = ia64; then
8290         # AIX 5 now supports IA64 processor
8291         lt_prog_compiler_static='-Bstatic'
8292       fi
8293       lt_prog_compiler_pic='-fPIC'
8294       ;;
8295
8296     amigaos*)
8297       case $host_cpu in
8298       powerpc)
8299             # see comment about AmigaOS4 .so support
8300             lt_prog_compiler_pic='-fPIC'
8301         ;;
8302       m68k)
8303             # FIXME: we need at least 68020 code to build shared libraries, but
8304             # adding the `-m68020' flag to GCC prevents building anything better,
8305             # like `-m68040'.
8306             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8307         ;;
8308       esac
8309       ;;
8310
8311     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8312       # PIC is the default for these OSes.
8313       ;;
8314
8315     mingw* | cygwin* | pw32* | os2* | cegcc*)
8316       # This hack is so that the source file can tell whether it is being
8317       # built for inclusion in a dll (and should export symbols for example).
8318       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8319       # (--disable-auto-import) libraries
8320       lt_prog_compiler_pic='-DDLL_EXPORT'
8321       ;;
8322
8323     darwin* | rhapsody*)
8324       # PIC is the default on this platform
8325       # Common symbols not allowed in MH_DYLIB files
8326       lt_prog_compiler_pic='-fno-common'
8327       ;;
8328
8329     haiku*)
8330       # PIC is the default for Haiku.
8331       # The "-static" flag exists, but is broken.
8332       lt_prog_compiler_static=
8333       ;;
8334
8335     hpux*)
8336       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8337       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8338       # sets the default TLS model and affects inlining.
8339       case $host_cpu in
8340       hppa*64*)
8341         # +Z the default
8342         ;;
8343       *)
8344         lt_prog_compiler_pic='-fPIC'
8345         ;;
8346       esac
8347       ;;
8348
8349     interix[3-9]*)
8350       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8351       # Instead, we relocate shared libraries at runtime.
8352       ;;
8353
8354     msdosdjgpp*)
8355       # Just because we use GCC doesn't mean we suddenly get shared libraries
8356       # on systems that don't support them.
8357       lt_prog_compiler_can_build_shared=no
8358       enable_shared=no
8359       ;;
8360
8361     *nto* | *qnx*)
8362       # QNX uses GNU C++, but need to define -shared option too, otherwise
8363       # it will coredump.
8364       lt_prog_compiler_pic='-fPIC -shared'
8365       ;;
8366
8367     sysv4*MP*)
8368       if test -d /usr/nec; then
8369         lt_prog_compiler_pic=-Kconform_pic
8370       fi
8371       ;;
8372
8373     *)
8374       lt_prog_compiler_pic='-fPIC'
8375       ;;
8376     esac
8377
8378     case $cc_basename in
8379     nvcc*) # Cuda Compiler Driver 2.2
8380       lt_prog_compiler_wl='-Xlinker '
8381       lt_prog_compiler_pic='-Xcompiler -fPIC'
8382       ;;
8383     esac
8384   else
8385     # PORTME Check for flag to pass linker flags through the system compiler.
8386     case $host_os in
8387     aix*)
8388       lt_prog_compiler_wl='-Wl,'
8389       if test "$host_cpu" = ia64; then
8390         # AIX 5 now supports IA64 processor
8391         lt_prog_compiler_static='-Bstatic'
8392       else
8393         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8394       fi
8395       ;;
8396
8397     mingw* | cygwin* | pw32* | os2* | cegcc*)
8398       # This hack is so that the source file can tell whether it is being
8399       # built for inclusion in a dll (and should export symbols for example).
8400       lt_prog_compiler_pic='-DDLL_EXPORT'
8401       ;;
8402
8403     hpux9* | hpux10* | hpux11*)
8404       lt_prog_compiler_wl='-Wl,'
8405       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8406       # not for PA HP-UX.
8407       case $host_cpu in
8408       hppa*64*|ia64*)
8409         # +Z the default
8410         ;;
8411       *)
8412         lt_prog_compiler_pic='+Z'
8413         ;;
8414       esac
8415       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8416       lt_prog_compiler_static='${wl}-a ${wl}archive'
8417       ;;
8418
8419     irix5* | irix6* | nonstopux*)
8420       lt_prog_compiler_wl='-Wl,'
8421       # PIC (with -KPIC) is the default.
8422       lt_prog_compiler_static='-non_shared'
8423       ;;
8424
8425     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8426       case $cc_basename in
8427       # old Intel for x86_64 which still supported -KPIC.
8428       ecc*)
8429         lt_prog_compiler_wl='-Wl,'
8430         lt_prog_compiler_pic='-KPIC'
8431         lt_prog_compiler_static='-static'
8432         ;;
8433       # icc used to be incompatible with GCC.
8434       # ICC 10 doesn't accept -KPIC any more.
8435       icc* | ifort*)
8436         lt_prog_compiler_wl='-Wl,'
8437         lt_prog_compiler_pic='-fPIC'
8438         lt_prog_compiler_static='-static'
8439         ;;
8440       # Lahey Fortran 8.1.
8441       lf95*)
8442         lt_prog_compiler_wl='-Wl,'
8443         lt_prog_compiler_pic='--shared'
8444         lt_prog_compiler_static='--static'
8445         ;;
8446       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8447         # Portland Group compilers (*not* the Pentium gcc compiler,
8448         # which looks to be a dead project)
8449         lt_prog_compiler_wl='-Wl,'
8450         lt_prog_compiler_pic='-fpic'
8451         lt_prog_compiler_static='-Bstatic'
8452         ;;
8453       ccc*)
8454         lt_prog_compiler_wl='-Wl,'
8455         # All Alpha code is PIC.
8456         lt_prog_compiler_static='-non_shared'
8457         ;;
8458       xl* | bgxl* | bgf* | mpixl*)
8459         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8460         lt_prog_compiler_wl='-Wl,'
8461         lt_prog_compiler_pic='-qpic'
8462         lt_prog_compiler_static='-qstaticlink'
8463         ;;
8464       *)
8465         case `$CC -V 2>&1 | sed 5q` in
8466         *Sun\ F* | *Sun*Fortran*)
8467           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8468           lt_prog_compiler_pic='-KPIC'
8469           lt_prog_compiler_static='-Bstatic'
8470           lt_prog_compiler_wl=''
8471           ;;
8472         *Sun\ C*)
8473           # Sun C 5.9
8474           lt_prog_compiler_pic='-KPIC'
8475           lt_prog_compiler_static='-Bstatic'
8476           lt_prog_compiler_wl='-Wl,'
8477           ;;
8478         esac
8479         ;;
8480       esac
8481       ;;
8482
8483     newsos6)
8484       lt_prog_compiler_pic='-KPIC'
8485       lt_prog_compiler_static='-Bstatic'
8486       ;;
8487
8488     *nto* | *qnx*)
8489       # QNX uses GNU C++, but need to define -shared option too, otherwise
8490       # it will coredump.
8491       lt_prog_compiler_pic='-fPIC -shared'
8492       ;;
8493
8494     osf3* | osf4* | osf5*)
8495       lt_prog_compiler_wl='-Wl,'
8496       # All OSF/1 code is PIC.
8497       lt_prog_compiler_static='-non_shared'
8498       ;;
8499
8500     rdos*)
8501       lt_prog_compiler_static='-non_shared'
8502       ;;
8503
8504     solaris*)
8505       lt_prog_compiler_pic='-KPIC'
8506       lt_prog_compiler_static='-Bstatic'
8507       case $cc_basename in
8508       f77* | f90* | f95*)
8509         lt_prog_compiler_wl='-Qoption ld ';;
8510       *)
8511         lt_prog_compiler_wl='-Wl,';;
8512       esac
8513       ;;
8514
8515     sunos4*)
8516       lt_prog_compiler_wl='-Qoption ld '
8517       lt_prog_compiler_pic='-PIC'
8518       lt_prog_compiler_static='-Bstatic'
8519       ;;
8520
8521     sysv4 | sysv4.2uw2* | sysv4.3*)
8522       lt_prog_compiler_wl='-Wl,'
8523       lt_prog_compiler_pic='-KPIC'
8524       lt_prog_compiler_static='-Bstatic'
8525       ;;
8526
8527     sysv4*MP*)
8528       if test -d /usr/nec ;then
8529         lt_prog_compiler_pic='-Kconform_pic'
8530         lt_prog_compiler_static='-Bstatic'
8531       fi
8532       ;;
8533
8534     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8535       lt_prog_compiler_wl='-Wl,'
8536       lt_prog_compiler_pic='-KPIC'
8537       lt_prog_compiler_static='-Bstatic'
8538       ;;
8539
8540     unicos*)
8541       lt_prog_compiler_wl='-Wl,'
8542       lt_prog_compiler_can_build_shared=no
8543       ;;
8544
8545     uts4*)
8546       lt_prog_compiler_pic='-pic'
8547       lt_prog_compiler_static='-Bstatic'
8548       ;;
8549
8550     *)
8551       lt_prog_compiler_can_build_shared=no
8552       ;;
8553     esac
8554   fi
8555
8556 case $host_os in
8557   # For platforms which do not support PIC, -DPIC is meaningless:
8558   *djgpp*)
8559     lt_prog_compiler_pic=
8560     ;;
8561   *)
8562     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8563     ;;
8564 esac
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8566 $as_echo "$lt_prog_compiler_pic" >&6; }
8567
8568
8569
8570
8571
8572
8573 #
8574 # Check to make sure the PIC flag actually works.
8575 #
8576 if test -n "$lt_prog_compiler_pic"; then
8577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8578 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8579 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8580   $as_echo_n "(cached) " >&6
8581 else
8582   lt_cv_prog_compiler_pic_works=no
8583    ac_outfile=conftest.$ac_objext
8584    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8585    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8586    # Insert the option either (1) after the last *FLAGS variable, or
8587    # (2) before a word containing "conftest.", or (3) at the end.
8588    # Note that $ac_compile itself does not contain backslashes and begins
8589    # with a dollar sign (not a hyphen), so the echo should work correctly.
8590    # The option is referenced via a variable to avoid confusing sed.
8591    lt_compile=`echo "$ac_compile" | $SED \
8592    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8593    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8594    -e 's:$: $lt_compiler_flag:'`
8595    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8596    (eval "$lt_compile" 2>conftest.err)
8597    ac_status=$?
8598    cat conftest.err >&5
8599    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600    if (exit $ac_status) && test -s "$ac_outfile"; then
8601      # The compiler can only warn and ignore the option if not recognized
8602      # So say no if there are warnings other than the usual output.
8603      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8604      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8605      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8606        lt_cv_prog_compiler_pic_works=yes
8607      fi
8608    fi
8609    $RM conftest*
8610
8611 fi
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8613 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8614
8615 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8616     case $lt_prog_compiler_pic in
8617      "" | " "*) ;;
8618      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8619      esac
8620 else
8621     lt_prog_compiler_pic=
8622      lt_prog_compiler_can_build_shared=no
8623 fi
8624
8625 fi
8626
8627
8628
8629
8630
8631
8632 #
8633 # Check to make sure the static flag actually works.
8634 #
8635 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8637 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8638 if ${lt_cv_prog_compiler_static_works+:} false; then :
8639   $as_echo_n "(cached) " >&6
8640 else
8641   lt_cv_prog_compiler_static_works=no
8642    save_LDFLAGS="$LDFLAGS"
8643    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8644    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8645    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8646      # The linker can only warn and ignore the option if not recognized
8647      # So say no if there are warnings
8648      if test -s conftest.err; then
8649        # Append any errors to the config.log.
8650        cat conftest.err 1>&5
8651        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8652        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8653        if diff conftest.exp conftest.er2 >/dev/null; then
8654          lt_cv_prog_compiler_static_works=yes
8655        fi
8656      else
8657        lt_cv_prog_compiler_static_works=yes
8658      fi
8659    fi
8660    $RM -r conftest*
8661    LDFLAGS="$save_LDFLAGS"
8662
8663 fi
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8665 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8666
8667 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8668     :
8669 else
8670     lt_prog_compiler_static=
8671 fi
8672
8673
8674
8675
8676
8677
8678
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8680 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8681 if ${lt_cv_prog_compiler_c_o+:} false; then :
8682   $as_echo_n "(cached) " >&6
8683 else
8684   lt_cv_prog_compiler_c_o=no
8685    $RM -r conftest 2>/dev/null
8686    mkdir conftest
8687    cd conftest
8688    mkdir out
8689    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8690
8691    lt_compiler_flag="-o out/conftest2.$ac_objext"
8692    # Insert the option either (1) after the last *FLAGS variable, or
8693    # (2) before a word containing "conftest.", or (3) at the end.
8694    # Note that $ac_compile itself does not contain backslashes and begins
8695    # with a dollar sign (not a hyphen), so the echo should work correctly.
8696    lt_compile=`echo "$ac_compile" | $SED \
8697    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8698    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8699    -e 's:$: $lt_compiler_flag:'`
8700    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8701    (eval "$lt_compile" 2>out/conftest.err)
8702    ac_status=$?
8703    cat out/conftest.err >&5
8704    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8706    then
8707      # The compiler can only warn and ignore the option if not recognized
8708      # So say no if there are warnings
8709      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8710      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8711      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8712        lt_cv_prog_compiler_c_o=yes
8713      fi
8714    fi
8715    chmod u+w . 2>&5
8716    $RM conftest*
8717    # SGI C++ compiler will create directory out/ii_files/ for
8718    # template instantiation
8719    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8720    $RM out/* && rmdir out
8721    cd ..
8722    $RM -r conftest
8723    $RM conftest*
8724
8725 fi
8726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8727 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8728
8729
8730
8731
8732
8733
8734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8735 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8736 if ${lt_cv_prog_compiler_c_o+:} false; then :
8737   $as_echo_n "(cached) " >&6
8738 else
8739   lt_cv_prog_compiler_c_o=no
8740    $RM -r conftest 2>/dev/null
8741    mkdir conftest
8742    cd conftest
8743    mkdir out
8744    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8745
8746    lt_compiler_flag="-o out/conftest2.$ac_objext"
8747    # Insert the option either (1) after the last *FLAGS variable, or
8748    # (2) before a word containing "conftest.", or (3) at the end.
8749    # Note that $ac_compile itself does not contain backslashes and begins
8750    # with a dollar sign (not a hyphen), so the echo should work correctly.
8751    lt_compile=`echo "$ac_compile" | $SED \
8752    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8753    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8754    -e 's:$: $lt_compiler_flag:'`
8755    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8756    (eval "$lt_compile" 2>out/conftest.err)
8757    ac_status=$?
8758    cat out/conftest.err >&5
8759    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8760    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8761    then
8762      # The compiler can only warn and ignore the option if not recognized
8763      # So say no if there are warnings
8764      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8765      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8766      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8767        lt_cv_prog_compiler_c_o=yes
8768      fi
8769    fi
8770    chmod u+w . 2>&5
8771    $RM conftest*
8772    # SGI C++ compiler will create directory out/ii_files/ for
8773    # template instantiation
8774    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8775    $RM out/* && rmdir out
8776    cd ..
8777    $RM -r conftest
8778    $RM conftest*
8779
8780 fi
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8782 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8783
8784
8785
8786
8787 hard_links="nottested"
8788 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8789   # do not overwrite the value of need_locks provided by the user
8790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8791 $as_echo_n "checking if we can lock with hard links... " >&6; }
8792   hard_links=yes
8793   $RM conftest*
8794   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8795   touch conftest.a
8796   ln conftest.a conftest.b 2>&5 || hard_links=no
8797   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8799 $as_echo "$hard_links" >&6; }
8800   if test "$hard_links" = no; then
8801     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8802 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8803     need_locks=warn
8804   fi
8805 else
8806   need_locks=no
8807 fi
8808
8809
8810
8811
8812
8813
8814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8815 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8816
8817   runpath_var=
8818   allow_undefined_flag=
8819   always_export_symbols=no
8820   archive_cmds=
8821   archive_expsym_cmds=
8822   compiler_needs_object=no
8823   enable_shared_with_static_runtimes=no
8824   export_dynamic_flag_spec=
8825   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8826   hardcode_automatic=no
8827   hardcode_direct=no
8828   hardcode_direct_absolute=no
8829   hardcode_libdir_flag_spec=
8830   hardcode_libdir_flag_spec_ld=
8831   hardcode_libdir_separator=
8832   hardcode_minus_L=no
8833   hardcode_shlibpath_var=unsupported
8834   inherit_rpath=no
8835   link_all_deplibs=unknown
8836   module_cmds=
8837   module_expsym_cmds=
8838   old_archive_from_new_cmds=
8839   old_archive_from_expsyms_cmds=
8840   thread_safe_flag_spec=
8841   whole_archive_flag_spec=
8842   # include_expsyms should be a list of space-separated symbols to be *always*
8843   # included in the symbol list
8844   include_expsyms=
8845   # exclude_expsyms can be an extended regexp of symbols to exclude
8846   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8847   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8848   # as well as any symbol that contains `d'.
8849   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8850   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8851   # platforms (ab)use it in PIC code, but their linkers get confused if
8852   # the symbol is explicitly referenced.  Since portable code cannot
8853   # rely on this symbol name, it's probably fine to never include it in
8854   # preloaded symbol tables.
8855   # Exclude shared library initialization/finalization symbols.
8856   extract_expsyms_cmds=
8857
8858   case $host_os in
8859   cygwin* | mingw* | pw32* | cegcc*)
8860     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8861     # When not using gcc, we currently assume that we are using
8862     # Microsoft Visual C++.
8863     if test "$GCC" != yes; then
8864       with_gnu_ld=no
8865     fi
8866     ;;
8867   interix*)
8868     # we just hope/assume this is gcc and not c89 (= MSVC++)
8869     with_gnu_ld=yes
8870     ;;
8871   openbsd*)
8872     with_gnu_ld=no
8873     ;;
8874   esac
8875
8876   ld_shlibs=yes
8877
8878   # On some targets, GNU ld is compatible enough with the native linker
8879   # that we're better off using the native interface for both.
8880   lt_use_gnu_ld_interface=no
8881   if test "$with_gnu_ld" = yes; then
8882     case $host_os in
8883       aix*)
8884         # The AIX port of GNU ld has always aspired to compatibility
8885         # with the native linker.  However, as the warning in the GNU ld
8886         # block says, versions before 2.19.5* couldn't really create working
8887         # shared libraries, regardless of the interface used.
8888         case `$LD -v 2>&1` in
8889           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8890           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8891           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8892           *)
8893             lt_use_gnu_ld_interface=yes
8894             ;;
8895         esac
8896         ;;
8897       *)
8898         lt_use_gnu_ld_interface=yes
8899         ;;
8900     esac
8901   fi
8902
8903   if test "$lt_use_gnu_ld_interface" = yes; then
8904     # If archive_cmds runs LD, not CC, wlarc should be empty
8905     wlarc='${wl}'
8906
8907     # Set some defaults for GNU ld with shared library support. These
8908     # are reset later if shared libraries are not supported. Putting them
8909     # here allows them to be overridden if necessary.
8910     runpath_var=LD_RUN_PATH
8911     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8912     export_dynamic_flag_spec='${wl}--export-dynamic'
8913     # ancient GNU ld didn't support --whole-archive et. al.
8914     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8915       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8916     else
8917       whole_archive_flag_spec=
8918     fi
8919     supports_anon_versioning=no
8920     case `$LD -v 2>&1` in
8921       *GNU\ gold*) supports_anon_versioning=yes ;;
8922       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8923       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8924       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8925       *\ 2.11.*) ;; # other 2.11 versions
8926       *) supports_anon_versioning=yes ;;
8927     esac
8928
8929     # See if GNU ld supports shared libraries.
8930     case $host_os in
8931     aix[3-9]*)
8932       # On AIX/PPC, the GNU linker is very broken
8933       if test "$host_cpu" != ia64; then
8934         ld_shlibs=no
8935         cat <<_LT_EOF 1>&2
8936
8937 *** Warning: the GNU linker, at least up to release 2.19, is reported
8938 *** to be unable to reliably create shared libraries on AIX.
8939 *** Therefore, libtool is disabling shared libraries support.  If you
8940 *** really care for shared libraries, you may want to install binutils
8941 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8942 *** You will then need to restart the configuration process.
8943
8944 _LT_EOF
8945       fi
8946       ;;
8947
8948     amigaos*)
8949       case $host_cpu in
8950       powerpc)
8951             # see comment about AmigaOS4 .so support
8952             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8953             archive_expsym_cmds=''
8954         ;;
8955       m68k)
8956             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8957             hardcode_libdir_flag_spec='-L$libdir'
8958             hardcode_minus_L=yes
8959         ;;
8960       esac
8961       ;;
8962
8963     beos*)
8964       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8965         allow_undefined_flag=unsupported
8966         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8967         # support --undefined.  This deserves some investigation.  FIXME
8968         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8969       else
8970         ld_shlibs=no
8971       fi
8972       ;;
8973
8974     cygwin* | mingw* | pw32* | cegcc*)
8975       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8976       # as there is no search path for DLLs.
8977       hardcode_libdir_flag_spec='-L$libdir'
8978       export_dynamic_flag_spec='${wl}--export-all-symbols'
8979       allow_undefined_flag=unsupported
8980       always_export_symbols=no
8981       enable_shared_with_static_runtimes=yes
8982       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8983
8984       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8985         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8986         # If the export-symbols file already is a .def file (1st line
8987         # is EXPORTS), use it as is; otherwise, prepend...
8988         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8989           cp $export_symbols $output_objdir/$soname.def;
8990         else
8991           echo EXPORTS > $output_objdir/$soname.def;
8992           cat $export_symbols >> $output_objdir/$soname.def;
8993         fi~
8994         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8995       else
8996         ld_shlibs=no
8997       fi
8998       ;;
8999
9000     haiku*)
9001       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9002       link_all_deplibs=yes
9003       ;;
9004
9005     interix[3-9]*)
9006       hardcode_direct=no
9007       hardcode_shlibpath_var=no
9008       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9009       export_dynamic_flag_spec='${wl}-E'
9010       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9011       # Instead, shared libraries are loaded at an image base (0x10000000 by
9012       # default) and relocated if they conflict, which is a slow very memory
9013       # consuming and fragmenting process.  To avoid this, we pick a random,
9014       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9015       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9016       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9017       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9018       ;;
9019
9020     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9021       tmp_diet=no
9022       if test "$host_os" = linux-dietlibc; then
9023         case $cc_basename in
9024           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9025         esac
9026       fi
9027       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9028          && test "$tmp_diet" = no
9029       then
9030         tmp_addflag=' $pic_flag'
9031         tmp_sharedflag='-shared'
9032         case $cc_basename,$host_cpu in
9033         pgcc*)                          # Portland Group C compiler
9034           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'
9035           tmp_addflag=' $pic_flag'
9036           ;;
9037         pgf77* | pgf90* | pgf95* | pgfortran*)
9038                                         # Portland Group f77 and f90 compilers
9039           whole_archive_flag_spec='${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'
9040           tmp_addflag=' $pic_flag -Mnomain' ;;
9041         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9042           tmp_addflag=' -i_dynamic' ;;
9043         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9044           tmp_addflag=' -i_dynamic -nofor_main' ;;
9045         ifc* | ifort*)                  # Intel Fortran compiler
9046           tmp_addflag=' -nofor_main' ;;
9047         lf95*)                          # Lahey Fortran 8.1
9048           whole_archive_flag_spec=
9049           tmp_sharedflag='--shared' ;;
9050         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9051           tmp_sharedflag='-qmkshrobj'
9052           tmp_addflag= ;;
9053         nvcc*)  # Cuda Compiler Driver 2.2
9054           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9055           compiler_needs_object=yes
9056           ;;
9057         esac
9058         case `$CC -V 2>&1 | sed 5q` in
9059         *Sun\ C*)                       # Sun C 5.9
9060           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\"` ${wl}--no-whole-archive'
9061           compiler_needs_object=yes
9062           tmp_sharedflag='-G' ;;
9063         *Sun\ F*)                       # Sun Fortran 8.3
9064           tmp_sharedflag='-G' ;;
9065         esac
9066         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9067
9068         if test "x$supports_anon_versioning" = xyes; then
9069           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9070             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9071             echo "local: *; };" >> $output_objdir/$libname.ver~
9072             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9073         fi
9074
9075         case $cc_basename in
9076         xlf* | bgf* | bgxlf* | mpixlf*)
9077           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9078           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9079           hardcode_libdir_flag_spec=
9080           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9081           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9082           if test "x$supports_anon_versioning" = xyes; then
9083             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9084               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9085               echo "local: *; };" >> $output_objdir/$libname.ver~
9086               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9087           fi
9088           ;;
9089         esac
9090       else
9091         ld_shlibs=no
9092       fi
9093       ;;
9094
9095     netbsd*)
9096       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9097         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9098         wlarc=
9099       else
9100         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9101         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9102       fi
9103       ;;
9104
9105     solaris*)
9106       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9107         ld_shlibs=no
9108         cat <<_LT_EOF 1>&2
9109
9110 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9111 *** create shared libraries on Solaris systems.  Therefore, libtool
9112 *** is disabling shared libraries support.  We urge you to upgrade GNU
9113 *** binutils to release 2.9.1 or newer.  Another option is to modify
9114 *** your PATH or compiler configuration so that the native linker is
9115 *** used, and then restart.
9116
9117 _LT_EOF
9118       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9119         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9120         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9121       else
9122         ld_shlibs=no
9123       fi
9124       ;;
9125
9126     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9127       case `$LD -v 2>&1` in
9128         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9129         ld_shlibs=no
9130         cat <<_LT_EOF 1>&2
9131
9132 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9133 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9134 *** is disabling shared libraries support.  We urge you to upgrade GNU
9135 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9136 *** your PATH or compiler configuration so that the native linker is
9137 *** used, and then restart.
9138
9139 _LT_EOF
9140         ;;
9141         *)
9142           # For security reasons, it is highly recommended that you always
9143           # use absolute paths for naming shared libraries, and exclude the
9144           # DT_RUNPATH tag from executables and libraries.  But doing so
9145           # requires that you compile everything twice, which is a pain.
9146           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9147             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9148             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9149             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9150           else
9151             ld_shlibs=no
9152           fi
9153         ;;
9154       esac
9155       ;;
9156
9157     sunos4*)
9158       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9159       wlarc=
9160       hardcode_direct=yes
9161       hardcode_shlibpath_var=no
9162       ;;
9163
9164     *)
9165       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9166         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9167         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9168       else
9169         ld_shlibs=no
9170       fi
9171       ;;
9172     esac
9173
9174     if test "$ld_shlibs" = no; then
9175       runpath_var=
9176       hardcode_libdir_flag_spec=
9177       export_dynamic_flag_spec=
9178       whole_archive_flag_spec=
9179     fi
9180   else
9181     # PORTME fill in a description of your system's linker (not GNU ld)
9182     case $host_os in
9183     aix3*)
9184       allow_undefined_flag=unsupported
9185       always_export_symbols=yes
9186       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9187       # Note: this linker hardcodes the directories in LIBPATH if there
9188       # are no directories specified by -L.
9189       hardcode_minus_L=yes
9190       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9191         # Neither direct hardcoding nor static linking is supported with a
9192         # broken collect2.
9193         hardcode_direct=unsupported
9194       fi
9195       ;;
9196
9197     aix[4-9]*)
9198       if test "$host_cpu" = ia64; then
9199         # On IA64, the linker does run time linking by default, so we don't
9200         # have to do anything special.
9201         aix_use_runtimelinking=no
9202         exp_sym_flag='-Bexport'
9203         no_entry_flag=""
9204       else
9205         # If we're using GNU nm, then we don't want the "-C" option.
9206         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9207         # Also, AIX nm treats weak defined symbols like other global
9208         # defined symbols, whereas GNU nm marks them as "W".
9209         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9210           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9211         else
9212           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9213         fi
9214         aix_use_runtimelinking=no
9215
9216         # Test if we are trying to use run time linking or normal
9217         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9218         # need to do runtime linking.
9219         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9220           for ld_flag in $LDFLAGS; do
9221           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9222             aix_use_runtimelinking=yes
9223             break
9224           fi
9225           done
9226           ;;
9227         esac
9228
9229         exp_sym_flag='-bexport'
9230         no_entry_flag='-bnoentry'
9231       fi
9232
9233       # When large executables or shared objects are built, AIX ld can
9234       # have problems creating the table of contents.  If linking a library
9235       # or program results in "error TOC overflow" add -mminimal-toc to
9236       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9237       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9238
9239       archive_cmds=''
9240       hardcode_direct=yes
9241       hardcode_direct_absolute=yes
9242       hardcode_libdir_separator=':'
9243       link_all_deplibs=yes
9244       file_list_spec='${wl}-f,'
9245
9246       if test "$GCC" = yes; then
9247         case $host_os in aix4.[012]|aix4.[012].*)
9248         # We only want to do this on AIX 4.2 and lower, the check
9249         # below for broken collect2 doesn't work under 4.3+
9250           collect2name=`${CC} -print-prog-name=collect2`
9251           if test -f "$collect2name" &&
9252            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9253           then
9254           # We have reworked collect2
9255           :
9256           else
9257           # We have old collect2
9258           hardcode_direct=unsupported
9259           # It fails to find uninstalled libraries when the uninstalled
9260           # path is not listed in the libpath.  Setting hardcode_minus_L
9261           # to unsupported forces relinking
9262           hardcode_minus_L=yes
9263           hardcode_libdir_flag_spec='-L$libdir'
9264           hardcode_libdir_separator=
9265           fi
9266           ;;
9267         esac
9268         shared_flag='-shared'
9269         if test "$aix_use_runtimelinking" = yes; then
9270           shared_flag="$shared_flag "'${wl}-G'
9271         fi
9272       else
9273         # not using gcc
9274         if test "$host_cpu" = ia64; then
9275         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9276         # chokes on -Wl,-G. The following line is correct:
9277           shared_flag='-G'
9278         else
9279           if test "$aix_use_runtimelinking" = yes; then
9280             shared_flag='${wl}-G'
9281           else
9282             shared_flag='${wl}-bM:SRE'
9283           fi
9284         fi
9285       fi
9286
9287       export_dynamic_flag_spec='${wl}-bexpall'
9288       # It seems that -bexpall does not export symbols beginning with
9289       # underscore (_), so it is better to generate a list of symbols to export.
9290       always_export_symbols=yes
9291       if test "$aix_use_runtimelinking" = yes; then
9292         # Warning - without using the other runtime loading flags (-brtl),
9293         # -berok will link without error, but may produce a broken library.
9294         allow_undefined_flag='-berok'
9295         # Determine the default libpath from the value encoded in an
9296         # empty executable.
9297         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9298 /* end confdefs.h.  */
9299
9300 int
9301 main ()
9302 {
9303
9304   ;
9305   return 0;
9306 }
9307 _ACEOF
9308 if ac_fn_c_try_link "$LINENO"; then :
9309
9310 lt_aix_libpath_sed='
9311     /Import File Strings/,/^$/ {
9312         /^0/ {
9313             s/^0  *\(.*\)$/\1/
9314             p
9315         }
9316     }'
9317 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9318 # Check for a 64-bit object if we didn't find anything.
9319 if test -z "$aix_libpath"; then
9320   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9321 fi
9322 fi
9323 rm -f core conftest.err conftest.$ac_objext \
9324     conftest$ac_exeext conftest.$ac_ext
9325 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9326
9327         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9328         archive_expsym_cmds='$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 $shared_flag"
9329       else
9330         if test "$host_cpu" = ia64; then
9331           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9332           allow_undefined_flag="-z nodefs"
9333           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9334         else
9335          # Determine the default libpath from the value encoded in an
9336          # empty executable.
9337          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9338 /* end confdefs.h.  */
9339
9340 int
9341 main ()
9342 {
9343
9344   ;
9345   return 0;
9346 }
9347 _ACEOF
9348 if ac_fn_c_try_link "$LINENO"; then :
9349
9350 lt_aix_libpath_sed='
9351     /Import File Strings/,/^$/ {
9352         /^0/ {
9353             s/^0  *\(.*\)$/\1/
9354             p
9355         }
9356     }'
9357 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9358 # Check for a 64-bit object if we didn't find anything.
9359 if test -z "$aix_libpath"; then
9360   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9361 fi
9362 fi
9363 rm -f core conftest.err conftest.$ac_objext \
9364     conftest$ac_exeext conftest.$ac_ext
9365 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9366
9367          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9368           # Warning - without using the other run time loading flags,
9369           # -berok will link without error, but may produce a broken library.
9370           no_undefined_flag=' ${wl}-bernotok'
9371           allow_undefined_flag=' ${wl}-berok'
9372           if test "$with_gnu_ld" = yes; then
9373             # We only use this code for GNU lds that support --whole-archive.
9374             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9375           else
9376             # Exported symbols can be pulled into shared objects from archives
9377             whole_archive_flag_spec='$convenience'
9378           fi
9379           archive_cmds_need_lc=yes
9380           # This is similar to how AIX traditionally builds its shared libraries.
9381           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'
9382         fi
9383       fi
9384       ;;
9385
9386     amigaos*)
9387       case $host_cpu in
9388       powerpc)
9389             # see comment about AmigaOS4 .so support
9390             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9391             archive_expsym_cmds=''
9392         ;;
9393       m68k)
9394             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9395             hardcode_libdir_flag_spec='-L$libdir'
9396             hardcode_minus_L=yes
9397         ;;
9398       esac
9399       ;;
9400
9401     bsdi[45]*)
9402       export_dynamic_flag_spec=-rdynamic
9403       ;;
9404
9405     cygwin* | mingw* | pw32* | cegcc*)
9406       # When not using gcc, we currently assume that we are using
9407       # Microsoft Visual C++.
9408       # hardcode_libdir_flag_spec is actually meaningless, as there is
9409       # no search path for DLLs.
9410       hardcode_libdir_flag_spec=' '
9411       allow_undefined_flag=unsupported
9412       # Tell ltmain to make .lib files, not .a files.
9413       libext=lib
9414       # Tell ltmain to make .dll files, not .so files.
9415       shrext_cmds=".dll"
9416       # FIXME: Setting linknames here is a bad hack.
9417       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9418       # The linker will automatically build a .lib file if we build a DLL.
9419       old_archive_from_new_cmds='true'
9420       # FIXME: Should let the user specify the lib program.
9421       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9422       fix_srcfile_path='`cygpath -w "$srcfile"`'
9423       enable_shared_with_static_runtimes=yes
9424       ;;
9425
9426     darwin* | rhapsody*)
9427
9428
9429   archive_cmds_need_lc=no
9430   hardcode_direct=no
9431   hardcode_automatic=yes
9432   hardcode_shlibpath_var=unsupported
9433   if test "$lt_cv_ld_force_load" = "yes"; then
9434     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9435   else
9436     whole_archive_flag_spec=''
9437   fi
9438   link_all_deplibs=yes
9439   allow_undefined_flag="$_lt_dar_allow_undefined"
9440   case $cc_basename in
9441      ifort*) _lt_dar_can_shared=yes ;;
9442      *) _lt_dar_can_shared=$GCC ;;
9443   esac
9444   if test "$_lt_dar_can_shared" = "yes"; then
9445     output_verbose_link_cmd=func_echo_all
9446     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9447     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9448     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}${_lt_dsymutil}"
9449     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9450
9451   else
9452   ld_shlibs=no
9453   fi
9454
9455       ;;
9456
9457     dgux*)
9458       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9459       hardcode_libdir_flag_spec='-L$libdir'
9460       hardcode_shlibpath_var=no
9461       ;;
9462
9463     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9464     # support.  Future versions do this automatically, but an explicit c++rt0.o
9465     # does not break anything, and helps significantly (at the cost of a little
9466     # extra space).
9467     freebsd2.2*)
9468       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9469       hardcode_libdir_flag_spec='-R$libdir'
9470       hardcode_direct=yes
9471       hardcode_shlibpath_var=no
9472       ;;
9473
9474     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9475     freebsd2.*)
9476       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9477       hardcode_direct=yes
9478       hardcode_minus_L=yes
9479       hardcode_shlibpath_var=no
9480       ;;
9481
9482     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9483     freebsd* | dragonfly*)
9484       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9485       hardcode_libdir_flag_spec='-R$libdir'
9486       hardcode_direct=yes
9487       hardcode_shlibpath_var=no
9488       ;;
9489
9490     hpux9*)
9491       if test "$GCC" = yes; then
9492         archive_cmds='$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 $lib'
9493       else
9494         archive_cmds='$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 $lib'
9495       fi
9496       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9497       hardcode_libdir_separator=:
9498       hardcode_direct=yes
9499
9500       # hardcode_minus_L: Not really in the search PATH,
9501       # but as the default location of the library.
9502       hardcode_minus_L=yes
9503       export_dynamic_flag_spec='${wl}-E'
9504       ;;
9505
9506     hpux10*)
9507       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9508         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9509       else
9510         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9511       fi
9512       if test "$with_gnu_ld" = no; then
9513         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9514         hardcode_libdir_flag_spec_ld='+b $libdir'
9515         hardcode_libdir_separator=:
9516         hardcode_direct=yes
9517         hardcode_direct_absolute=yes
9518         export_dynamic_flag_spec='${wl}-E'
9519         # hardcode_minus_L: Not really in the search PATH,
9520         # but as the default location of the library.
9521         hardcode_minus_L=yes
9522       fi
9523       ;;
9524
9525     hpux11*)
9526       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9527         case $host_cpu in
9528         hppa*64*)
9529           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9530           ;;
9531         ia64*)
9532           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9533           ;;
9534         *)
9535           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9536           ;;
9537         esac
9538       else
9539         case $host_cpu in
9540         hppa*64*)
9541           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9542           ;;
9543         ia64*)
9544           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9545           ;;
9546         *)
9547
9548           # Older versions of the 11.00 compiler do not understand -b yet
9549           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9550           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9551 $as_echo_n "checking if $CC understands -b... " >&6; }
9552 if ${lt_cv_prog_compiler__b+:} false; then :
9553   $as_echo_n "(cached) " >&6
9554 else
9555   lt_cv_prog_compiler__b=no
9556    save_LDFLAGS="$LDFLAGS"
9557    LDFLAGS="$LDFLAGS -b"
9558    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9559    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9560      # The linker can only warn and ignore the option if not recognized
9561      # So say no if there are warnings
9562      if test -s conftest.err; then
9563        # Append any errors to the config.log.
9564        cat conftest.err 1>&5
9565        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9566        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9567        if diff conftest.exp conftest.er2 >/dev/null; then
9568          lt_cv_prog_compiler__b=yes
9569        fi
9570      else
9571        lt_cv_prog_compiler__b=yes
9572      fi
9573    fi
9574    $RM -r conftest*
9575    LDFLAGS="$save_LDFLAGS"
9576
9577 fi
9578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9579 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9580
9581 if test x"$lt_cv_prog_compiler__b" = xyes; then
9582     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9583 else
9584     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9585 fi
9586
9587           ;;
9588         esac
9589       fi
9590       if test "$with_gnu_ld" = no; then
9591         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9592         hardcode_libdir_separator=:
9593
9594         case $host_cpu in
9595         hppa*64*|ia64*)
9596           hardcode_direct=no
9597           hardcode_shlibpath_var=no
9598           ;;
9599         *)
9600           hardcode_direct=yes
9601           hardcode_direct_absolute=yes
9602           export_dynamic_flag_spec='${wl}-E'
9603
9604           # hardcode_minus_L: Not really in the search PATH,
9605           # but as the default location of the library.
9606           hardcode_minus_L=yes
9607           ;;
9608         esac
9609       fi
9610       ;;
9611
9612     irix5* | irix6* | nonstopux*)
9613       if test "$GCC" = yes; then
9614         archive_cmds='$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 $lib'
9615         # Try to use the -exported_symbol ld option, if it does not
9616         # work, assume that -exports_file does not work either and
9617         # implicitly export all symbols.
9618         save_LDFLAGS="$LDFLAGS"
9619         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9620         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9621 /* end confdefs.h.  */
9622 int foo(void) {}
9623 _ACEOF
9624 if ac_fn_c_try_link "$LINENO"; then :
9625   archive_expsym_cmds='$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 $lib'
9626
9627 fi
9628 rm -f core conftest.err conftest.$ac_objext \
9629     conftest$ac_exeext conftest.$ac_ext
9630         LDFLAGS="$save_LDFLAGS"
9631       else
9632         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9633         archive_expsym_cmds='$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 $lib'
9634       fi
9635       archive_cmds_need_lc='no'
9636       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9637       hardcode_libdir_separator=:
9638       inherit_rpath=yes
9639       link_all_deplibs=yes
9640       ;;
9641
9642     netbsd*)
9643       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9644         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9645       else
9646         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9647       fi
9648       hardcode_libdir_flag_spec='-R$libdir'
9649       hardcode_direct=yes
9650       hardcode_shlibpath_var=no
9651       ;;
9652
9653     newsos6)
9654       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9655       hardcode_direct=yes
9656       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9657       hardcode_libdir_separator=:
9658       hardcode_shlibpath_var=no
9659       ;;
9660
9661     *nto* | *qnx*)
9662       ;;
9663
9664     openbsd*)
9665       if test -f /usr/libexec/ld.so; then
9666         hardcode_direct=yes
9667         hardcode_shlibpath_var=no
9668         hardcode_direct_absolute=yes
9669         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9670           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9671           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9672           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9673           export_dynamic_flag_spec='${wl}-E'
9674         else
9675           case $host_os in
9676            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9677              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9678              hardcode_libdir_flag_spec='-R$libdir'
9679              ;;
9680            *)
9681              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9682              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9683              ;;
9684           esac
9685         fi
9686       else
9687         ld_shlibs=no
9688       fi
9689       ;;
9690
9691     os2*)
9692       hardcode_libdir_flag_spec='-L$libdir'
9693       hardcode_minus_L=yes
9694       allow_undefined_flag=unsupported
9695       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'
9696       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9697       ;;
9698
9699     osf3*)
9700       if test "$GCC" = yes; then
9701         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9702         archive_cmds='$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 $lib'
9703       else
9704         allow_undefined_flag=' -expect_unresolved \*'
9705         archive_cmds='$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 $lib'
9706       fi
9707       archive_cmds_need_lc='no'
9708       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9709       hardcode_libdir_separator=:
9710       ;;
9711
9712     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9713       if test "$GCC" = yes; then
9714         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9715         archive_cmds='$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 $lib'
9716         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9717       else
9718         allow_undefined_flag=' -expect_unresolved \*'
9719         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'
9720         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~
9721         $CC -shared${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'
9722
9723         # Both c and cxx compiler support -rpath directly
9724         hardcode_libdir_flag_spec='-rpath $libdir'
9725       fi
9726       archive_cmds_need_lc='no'
9727       hardcode_libdir_separator=:
9728       ;;
9729
9730     solaris*)
9731       no_undefined_flag=' -z defs'
9732       if test "$GCC" = yes; then
9733         wlarc='${wl}'
9734         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9735         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9736           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9737       else
9738         case `$CC -V 2>&1` in
9739         *"Compilers 5.0"*)
9740           wlarc=''
9741           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9742           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9743           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9744           ;;
9745         *)
9746           wlarc='${wl}'
9747           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9748           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9749           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9750           ;;
9751         esac
9752       fi
9753       hardcode_libdir_flag_spec='-R$libdir'
9754       hardcode_shlibpath_var=no
9755       case $host_os in
9756       solaris2.[0-5] | solaris2.[0-5].*) ;;
9757       *)
9758         # The compiler driver will combine and reorder linker options,
9759         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9760         # but is careful enough not to reorder.
9761         # Supported since Solaris 2.6 (maybe 2.5.1?)
9762         if test "$GCC" = yes; then
9763           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9764         else
9765           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9766         fi
9767         ;;
9768       esac
9769       link_all_deplibs=yes
9770       ;;
9771
9772     sunos4*)
9773       if test "x$host_vendor" = xsequent; then
9774         # Use $CC to link under sequent, because it throws in some extra .o
9775         # files that make .init and .fini sections work.
9776         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9777       else
9778         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9779       fi
9780       hardcode_libdir_flag_spec='-L$libdir'
9781       hardcode_direct=yes
9782       hardcode_minus_L=yes
9783       hardcode_shlibpath_var=no
9784       ;;
9785
9786     sysv4)
9787       case $host_vendor in
9788         sni)
9789           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9790           hardcode_direct=yes # is this really true???
9791         ;;
9792         siemens)
9793           ## LD is ld it makes a PLAMLIB
9794           ## CC just makes a GrossModule.
9795           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9796           reload_cmds='$CC -r -o $output$reload_objs'
9797           hardcode_direct=no
9798         ;;
9799         motorola)
9800           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9801           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9802         ;;
9803       esac
9804       runpath_var='LD_RUN_PATH'
9805       hardcode_shlibpath_var=no
9806       ;;
9807
9808     sysv4.3*)
9809       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9810       hardcode_shlibpath_var=no
9811       export_dynamic_flag_spec='-Bexport'
9812       ;;
9813
9814     sysv4*MP*)
9815       if test -d /usr/nec; then
9816         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9817         hardcode_shlibpath_var=no
9818         runpath_var=LD_RUN_PATH
9819         hardcode_runpath_var=yes
9820         ld_shlibs=yes
9821       fi
9822       ;;
9823
9824     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9825       no_undefined_flag='${wl}-z,text'
9826       archive_cmds_need_lc=no
9827       hardcode_shlibpath_var=no
9828       runpath_var='LD_RUN_PATH'
9829
9830       if test "$GCC" = yes; then
9831         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9832         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9833       else
9834         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9835         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9836       fi
9837       ;;
9838
9839     sysv5* | sco3.2v5* | sco5v6*)
9840       # Note: We can NOT use -z defs as we might desire, because we do not
9841       # link with -lc, and that would cause any symbols used from libc to
9842       # always be unresolved, which means just about no library would
9843       # ever link correctly.  If we're not using GNU ld we use -z text
9844       # though, which does catch some bad symbols but isn't as heavy-handed
9845       # as -z defs.
9846       no_undefined_flag='${wl}-z,text'
9847       allow_undefined_flag='${wl}-z,nodefs'
9848       archive_cmds_need_lc=no
9849       hardcode_shlibpath_var=no
9850       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9851       hardcode_libdir_separator=':'
9852       link_all_deplibs=yes
9853       export_dynamic_flag_spec='${wl}-Bexport'
9854       runpath_var='LD_RUN_PATH'
9855
9856       if test "$GCC" = yes; then
9857         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9858         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9859       else
9860         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9861         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9862       fi
9863       ;;
9864
9865     uts4*)
9866       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9867       hardcode_libdir_flag_spec='-L$libdir'
9868       hardcode_shlibpath_var=no
9869       ;;
9870
9871     *)
9872       ld_shlibs=no
9873       ;;
9874     esac
9875
9876     if test x$host_vendor = xsni; then
9877       case $host in
9878       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9879         export_dynamic_flag_spec='${wl}-Blargedynsym'
9880         ;;
9881       esac
9882     fi
9883   fi
9884
9885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9886 $as_echo "$ld_shlibs" >&6; }
9887 test "$ld_shlibs" = no && can_build_shared=no
9888
9889 with_gnu_ld=$with_gnu_ld
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905 #
9906 # Do we need to explicitly link libc?
9907 #
9908 case "x$archive_cmds_need_lc" in
9909 x|xyes)
9910   # Assume -lc should be added
9911   archive_cmds_need_lc=yes
9912
9913   if test "$enable_shared" = yes && test "$GCC" = yes; then
9914     case $archive_cmds in
9915     *'~'*)
9916       # FIXME: we may have to deal with multi-command sequences.
9917       ;;
9918     '$CC '*)
9919       # Test whether the compiler implicitly links with -lc since on some
9920       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9921       # to ld, don't add -lc before -lgcc.
9922       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9923 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9924 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9925   $as_echo_n "(cached) " >&6
9926 else
9927   $RM conftest*
9928         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9929
9930         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9931   (eval $ac_compile) 2>&5
9932   ac_status=$?
9933   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9934   test $ac_status = 0; } 2>conftest.err; then
9935           soname=conftest
9936           lib=conftest
9937           libobjs=conftest.$ac_objext
9938           deplibs=
9939           wl=$lt_prog_compiler_wl
9940           pic_flag=$lt_prog_compiler_pic
9941           compiler_flags=-v
9942           linker_flags=-v
9943           verstring=
9944           output_objdir=.
9945           libname=conftest
9946           lt_save_allow_undefined_flag=$allow_undefined_flag
9947           allow_undefined_flag=
9948           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9949   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9950   ac_status=$?
9951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9952   test $ac_status = 0; }
9953           then
9954             lt_cv_archive_cmds_need_lc=no
9955           else
9956             lt_cv_archive_cmds_need_lc=yes
9957           fi
9958           allow_undefined_flag=$lt_save_allow_undefined_flag
9959         else
9960           cat conftest.err 1>&5
9961         fi
9962         $RM conftest*
9963
9964 fi
9965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9966 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9967       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9968       ;;
9969     esac
9970   fi
9971   ;;
9972 esac
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10131 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10132
10133 if test "$GCC" = yes; then
10134   case $host_os in
10135     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10136     *) lt_awk_arg="/^libraries:/" ;;
10137   esac
10138   case $host_os in
10139     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10140     *) lt_sed_strip_eq="s,=/,/,g" ;;
10141   esac
10142   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10143   case $lt_search_path_spec in
10144   *\;*)
10145     # if the path contains ";" then we assume it to be the separator
10146     # otherwise default to the standard path separator (i.e. ":") - it is
10147     # assumed that no part of a normal pathname contains ";" but that should
10148     # okay in the real world where ";" in dirpaths is itself problematic.
10149     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10150     ;;
10151   *)
10152     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10153     ;;
10154   esac
10155   # Ok, now we have the path, separated by spaces, we can step through it
10156   # and add multilib dir if necessary.
10157   lt_tmp_lt_search_path_spec=
10158   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10159   for lt_sys_path in $lt_search_path_spec; do
10160     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10161       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10162     else
10163       test -d "$lt_sys_path" && \
10164         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10165     fi
10166   done
10167   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10168 BEGIN {RS=" "; FS="/|\n";} {
10169   lt_foo="";
10170   lt_count=0;
10171   for (lt_i = NF; lt_i > 0; lt_i--) {
10172     if ($lt_i != "" && $lt_i != ".") {
10173       if ($lt_i == "..") {
10174         lt_count++;
10175       } else {
10176         if (lt_count == 0) {
10177           lt_foo="/" $lt_i lt_foo;
10178         } else {
10179           lt_count--;
10180         }
10181       }
10182     }
10183   }
10184   if (lt_foo != "") { lt_freq[lt_foo]++; }
10185   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10186 }'`
10187   # AWK program above erroneously prepends '/' to C:/dos/paths
10188   # for these hosts.
10189   case $host_os in
10190     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10191       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10192   esac
10193   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10194 else
10195   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10196 fi
10197 library_names_spec=
10198 libname_spec='lib$name'
10199 soname_spec=
10200 shrext_cmds=".so"
10201 postinstall_cmds=
10202 postuninstall_cmds=
10203 finish_cmds=
10204 finish_eval=
10205 shlibpath_var=
10206 shlibpath_overrides_runpath=unknown
10207 version_type=none
10208 dynamic_linker="$host_os ld.so"
10209 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10210 need_lib_prefix=unknown
10211 hardcode_into_libs=no
10212
10213 # when you set need_version to no, make sure it does not cause -set_version
10214 # flags to be left without arguments
10215 need_version=unknown
10216
10217 case $host_os in
10218 aix3*)
10219   version_type=linux
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10221   shlibpath_var=LIBPATH
10222
10223   # AIX 3 has no versioning support, so we append a major version to the name.
10224   soname_spec='${libname}${release}${shared_ext}$major'
10225   ;;
10226
10227 aix[4-9]*)
10228   version_type=linux
10229   need_lib_prefix=no
10230   need_version=no
10231   hardcode_into_libs=yes
10232   if test "$host_cpu" = ia64; then
10233     # AIX 5 supports IA64
10234     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10235     shlibpath_var=LD_LIBRARY_PATH
10236   else
10237     # With GCC up to 2.95.x, collect2 would create an import file
10238     # for dependence libraries.  The import file would start with
10239     # the line `#! .'.  This would cause the generated library to
10240     # depend on `.', always an invalid library.  This was fixed in
10241     # development snapshots of GCC prior to 3.0.
10242     case $host_os in
10243       aix4 | aix4.[01] | aix4.[01].*)
10244       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10245            echo ' yes '
10246            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10247         :
10248       else
10249         can_build_shared=no
10250       fi
10251       ;;
10252     esac
10253     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10254     # soname into executable. Probably we can add versioning support to
10255     # collect2, so additional links can be useful in future.
10256     if test "$aix_use_runtimelinking" = yes; then
10257       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10258       # instead of lib<name>.a to let people know that these are not
10259       # typical AIX shared libraries.
10260       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261     else
10262       # We preserve .a as extension for shared libraries through AIX4.2
10263       # and later when we are not doing run time linking.
10264       library_names_spec='${libname}${release}.a $libname.a'
10265       soname_spec='${libname}${release}${shared_ext}$major'
10266     fi
10267     shlibpath_var=LIBPATH
10268   fi
10269   ;;
10270
10271 amigaos*)
10272   case $host_cpu in
10273   powerpc)
10274     # Since July 2007 AmigaOS4 officially supports .so libraries.
10275     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10276     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10277     ;;
10278   m68k)
10279     library_names_spec='$libname.ixlibrary $libname.a'
10280     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10281     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 ${libname}_ixlibrary.a || exit 1; done'
10282     ;;
10283   esac
10284   ;;
10285
10286 beos*)
10287   library_names_spec='${libname}${shared_ext}'
10288   dynamic_linker="$host_os ld.so"
10289   shlibpath_var=LIBRARY_PATH
10290   ;;
10291
10292 bsdi[45]*)
10293   version_type=linux
10294   need_version=no
10295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296   soname_spec='${libname}${release}${shared_ext}$major'
10297   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10300   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10301   # the default ld.so.conf also contains /usr/contrib/lib and
10302   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10303   # libtool to hard-code these into programs
10304   ;;
10305
10306 cygwin* | mingw* | pw32* | cegcc*)
10307   version_type=windows
10308   shrext_cmds=".dll"
10309   need_version=no
10310   need_lib_prefix=no
10311
10312   case $GCC,$host_os in
10313   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10314     library_names_spec='$libname.dll.a'
10315     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10316     postinstall_cmds='base_file=`basename \${file}`~
10317       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10318       dldir=$destdir/`dirname \$dlpath`~
10319       test -d \$dldir || mkdir -p \$dldir~
10320       $install_prog $dir/$dlname \$dldir/$dlname~
10321       chmod a+x \$dldir/$dlname~
10322       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10323         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10324       fi'
10325     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10326       dlpath=$dir/\$dldll~
10327        $RM \$dlpath'
10328     shlibpath_overrides_runpath=yes
10329
10330     case $host_os in
10331     cygwin*)
10332       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10333       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10334
10335       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10336       ;;
10337     mingw* | cegcc*)
10338       # MinGW DLLs use traditional 'lib' prefix
10339       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10340       ;;
10341     pw32*)
10342       # pw32 DLLs use 'pw' prefix rather than 'lib'
10343       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10344       ;;
10345     esac
10346     ;;
10347
10348   *)
10349     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10350     ;;
10351   esac
10352   dynamic_linker='Win32 ld.exe'
10353   # FIXME: first we should search . and the directory the executable is in
10354   shlibpath_var=PATH
10355   ;;
10356
10357 darwin* | rhapsody*)
10358   dynamic_linker="$host_os dyld"
10359   version_type=darwin
10360   need_lib_prefix=no
10361   need_version=no
10362   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10363   soname_spec='${libname}${release}${major}$shared_ext'
10364   shlibpath_overrides_runpath=yes
10365   shlibpath_var=DYLD_LIBRARY_PATH
10366   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10367
10368   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10369   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10370   ;;
10371
10372 dgux*)
10373   version_type=linux
10374   need_lib_prefix=no
10375   need_version=no
10376   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10377   soname_spec='${libname}${release}${shared_ext}$major'
10378   shlibpath_var=LD_LIBRARY_PATH
10379   ;;
10380
10381 freebsd* | dragonfly*)
10382   # DragonFly does not have aout.  When/if they implement a new
10383   # versioning mechanism, adjust this.
10384   if test -x /usr/bin/objformat; then
10385     objformat=`/usr/bin/objformat`
10386   else
10387     case $host_os in
10388     freebsd[23].*) objformat=aout ;;
10389     *) objformat=elf ;;
10390     esac
10391   fi
10392   version_type=freebsd-$objformat
10393   case $version_type in
10394     freebsd-elf*)
10395       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10396       need_version=no
10397       need_lib_prefix=no
10398       ;;
10399     freebsd-*)
10400       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10401       need_version=yes
10402       ;;
10403   esac
10404   shlibpath_var=LD_LIBRARY_PATH
10405   case $host_os in
10406   freebsd2.*)
10407     shlibpath_overrides_runpath=yes
10408     ;;
10409   freebsd3.[01]* | freebsdelf3.[01]*)
10410     shlibpath_overrides_runpath=yes
10411     hardcode_into_libs=yes
10412     ;;
10413   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10414   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10415     shlibpath_overrides_runpath=no
10416     hardcode_into_libs=yes
10417     ;;
10418   *) # from 4.6 on, and DragonFly
10419     shlibpath_overrides_runpath=yes
10420     hardcode_into_libs=yes
10421     ;;
10422   esac
10423   ;;
10424
10425 haiku*)
10426   version_type=linux
10427   need_lib_prefix=no
10428   need_version=no
10429   dynamic_linker="$host_os runtime_loader"
10430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10431   soname_spec='${libname}${release}${shared_ext}$major'
10432   shlibpath_var=LIBRARY_PATH
10433   shlibpath_overrides_runpath=yes
10434   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10435   hardcode_into_libs=yes
10436   ;;
10437
10438 hpux9* | hpux10* | hpux11*)
10439   # Give a soname corresponding to the major version so that dld.sl refuses to
10440   # link against other versions.
10441   version_type=sunos
10442   need_lib_prefix=no
10443   need_version=no
10444   case $host_cpu in
10445   ia64*)
10446     shrext_cmds='.so'
10447     hardcode_into_libs=yes
10448     dynamic_linker="$host_os dld.so"
10449     shlibpath_var=LD_LIBRARY_PATH
10450     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10452     soname_spec='${libname}${release}${shared_ext}$major'
10453     if test "X$HPUX_IA64_MODE" = X32; then
10454       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10455     else
10456       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10457     fi
10458     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10459     ;;
10460   hppa*64*)
10461     shrext_cmds='.sl'
10462     hardcode_into_libs=yes
10463     dynamic_linker="$host_os dld.sl"
10464     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10465     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10466     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10467     soname_spec='${libname}${release}${shared_ext}$major'
10468     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10469     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10470     ;;
10471   *)
10472     shrext_cmds='.sl'
10473     dynamic_linker="$host_os dld.sl"
10474     shlibpath_var=SHLIB_PATH
10475     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10476     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10477     soname_spec='${libname}${release}${shared_ext}$major'
10478     ;;
10479   esac
10480   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10481   postinstall_cmds='chmod 555 $lib'
10482   # or fails outright, so override atomically:
10483   install_override_mode=555
10484   ;;
10485
10486 interix[3-9]*)
10487   version_type=linux
10488   need_lib_prefix=no
10489   need_version=no
10490   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10491   soname_spec='${libname}${release}${shared_ext}$major'
10492   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10493   shlibpath_var=LD_LIBRARY_PATH
10494   shlibpath_overrides_runpath=no
10495   hardcode_into_libs=yes
10496   ;;
10497
10498 irix5* | irix6* | nonstopux*)
10499   case $host_os in
10500     nonstopux*) version_type=nonstopux ;;
10501     *)
10502         if test "$lt_cv_prog_gnu_ld" = yes; then
10503                 version_type=linux
10504         else
10505                 version_type=irix
10506         fi ;;
10507   esac
10508   need_lib_prefix=no
10509   need_version=no
10510   soname_spec='${libname}${release}${shared_ext}$major'
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10512   case $host_os in
10513   irix5* | nonstopux*)
10514     libsuff= shlibsuff=
10515     ;;
10516   *)
10517     case $LD in # libtool.m4 will add one of these switches to LD
10518     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10519       libsuff= shlibsuff= libmagic=32-bit;;
10520     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10521       libsuff=32 shlibsuff=N32 libmagic=N32;;
10522     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10523       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10524     *) libsuff= shlibsuff= libmagic=never-match;;
10525     esac
10526     ;;
10527   esac
10528   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10529   shlibpath_overrides_runpath=no
10530   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10531   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10532   hardcode_into_libs=yes
10533   ;;
10534
10535 # No shared lib support for Linux oldld, aout, or coff.
10536 linux*oldld* | linux*aout* | linux*coff*)
10537   dynamic_linker=no
10538   ;;
10539
10540 # This must be Linux ELF.
10541 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10542   version_type=linux
10543   need_lib_prefix=no
10544   need_version=no
10545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10546   soname_spec='${libname}${release}${shared_ext}$major'
10547   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10548   shlibpath_var=LD_LIBRARY_PATH
10549   shlibpath_overrides_runpath=no
10550
10551   # Some binutils ld are patched to set DT_RUNPATH
10552   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10553   $as_echo_n "(cached) " >&6
10554 else
10555   lt_cv_shlibpath_overrides_runpath=no
10556     save_LDFLAGS=$LDFLAGS
10557     save_libdir=$libdir
10558     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10559          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10560     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10561 /* end confdefs.h.  */
10562
10563 int
10564 main ()
10565 {
10566
10567   ;
10568   return 0;
10569 }
10570 _ACEOF
10571 if ac_fn_c_try_link "$LINENO"; then :
10572   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10573   lt_cv_shlibpath_overrides_runpath=yes
10574 fi
10575 fi
10576 rm -f core conftest.err conftest.$ac_objext \
10577     conftest$ac_exeext conftest.$ac_ext
10578     LDFLAGS=$save_LDFLAGS
10579     libdir=$save_libdir
10580
10581 fi
10582
10583   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10584
10585   # This implies no fast_install, which is unacceptable.
10586   # Some rework will be needed to allow for fast_install
10587   # before this can be enabled.
10588   hardcode_into_libs=yes
10589
10590   # Append ld.so.conf contents to the search path
10591   if test -f /etc/ld.so.conf; then
10592     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' ' '`
10593     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10594   fi
10595
10596   # We used to test for /lib/ld.so.1 and disable shared libraries on
10597   # powerpc, because MkLinux only supported shared libraries with the
10598   # GNU dynamic linker.  Since this was broken with cross compilers,
10599   # most powerpc-linux boxes support dynamic linking these days and
10600   # people can always --disable-shared, the test was removed, and we
10601   # assume the GNU/Linux dynamic linker is in use.
10602   dynamic_linker='GNU/Linux ld.so'
10603   ;;
10604
10605 netbsd*)
10606   version_type=sunos
10607   need_lib_prefix=no
10608   need_version=no
10609   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10610     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10611     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10612     dynamic_linker='NetBSD (a.out) ld.so'
10613   else
10614     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10615     soname_spec='${libname}${release}${shared_ext}$major'
10616     dynamic_linker='NetBSD ld.elf_so'
10617   fi
10618   shlibpath_var=LD_LIBRARY_PATH
10619   shlibpath_overrides_runpath=yes
10620   hardcode_into_libs=yes
10621   ;;
10622
10623 newsos6)
10624   version_type=linux
10625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10626   shlibpath_var=LD_LIBRARY_PATH
10627   shlibpath_overrides_runpath=yes
10628   ;;
10629
10630 *nto* | *qnx*)
10631   version_type=qnx
10632   need_lib_prefix=no
10633   need_version=no
10634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10635   soname_spec='${libname}${release}${shared_ext}$major'
10636   shlibpath_var=LD_LIBRARY_PATH
10637   shlibpath_overrides_runpath=no
10638   hardcode_into_libs=yes
10639   dynamic_linker='ldqnx.so'
10640   ;;
10641
10642 openbsd*)
10643   version_type=sunos
10644   sys_lib_dlsearch_path_spec="/usr/lib"
10645   need_lib_prefix=no
10646   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10647   case $host_os in
10648     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10649     *)                          need_version=no  ;;
10650   esac
10651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10652   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10653   shlibpath_var=LD_LIBRARY_PATH
10654   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10655     case $host_os in
10656       openbsd2.[89] | openbsd2.[89].*)
10657         shlibpath_overrides_runpath=no
10658         ;;
10659       *)
10660         shlibpath_overrides_runpath=yes
10661         ;;
10662       esac
10663   else
10664     shlibpath_overrides_runpath=yes
10665   fi
10666   ;;
10667
10668 os2*)
10669   libname_spec='$name'
10670   shrext_cmds=".dll"
10671   need_lib_prefix=no
10672   library_names_spec='$libname${shared_ext} $libname.a'
10673   dynamic_linker='OS/2 ld.exe'
10674   shlibpath_var=LIBPATH
10675   ;;
10676
10677 osf3* | osf4* | osf5*)
10678   version_type=osf
10679   need_lib_prefix=no
10680   need_version=no
10681   soname_spec='${libname}${release}${shared_ext}$major'
10682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10683   shlibpath_var=LD_LIBRARY_PATH
10684   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10685   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10686   ;;
10687
10688 rdos*)
10689   dynamic_linker=no
10690   ;;
10691
10692 solaris*)
10693   version_type=linux
10694   need_lib_prefix=no
10695   need_version=no
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10697   soname_spec='${libname}${release}${shared_ext}$major'
10698   shlibpath_var=LD_LIBRARY_PATH
10699   shlibpath_overrides_runpath=yes
10700   hardcode_into_libs=yes
10701   # ldd complains unless libraries are executable
10702   postinstall_cmds='chmod +x $lib'
10703   ;;
10704
10705 sunos4*)
10706   version_type=sunos
10707   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10708   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10709   shlibpath_var=LD_LIBRARY_PATH
10710   shlibpath_overrides_runpath=yes
10711   if test "$with_gnu_ld" = yes; then
10712     need_lib_prefix=no
10713   fi
10714   need_version=yes
10715   ;;
10716
10717 sysv4 | sysv4.3*)
10718   version_type=linux
10719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10720   soname_spec='${libname}${release}${shared_ext}$major'
10721   shlibpath_var=LD_LIBRARY_PATH
10722   case $host_vendor in
10723     sni)
10724       shlibpath_overrides_runpath=no
10725       need_lib_prefix=no
10726       runpath_var=LD_RUN_PATH
10727       ;;
10728     siemens)
10729       need_lib_prefix=no
10730       ;;
10731     motorola)
10732       need_lib_prefix=no
10733       need_version=no
10734       shlibpath_overrides_runpath=no
10735       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10736       ;;
10737   esac
10738   ;;
10739
10740 sysv4*MP*)
10741   if test -d /usr/nec ;then
10742     version_type=linux
10743     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10744     soname_spec='$libname${shared_ext}.$major'
10745     shlibpath_var=LD_LIBRARY_PATH
10746   fi
10747   ;;
10748
10749 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10750   version_type=freebsd-elf
10751   need_lib_prefix=no
10752   need_version=no
10753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10754   soname_spec='${libname}${release}${shared_ext}$major'
10755   shlibpath_var=LD_LIBRARY_PATH
10756   shlibpath_overrides_runpath=yes
10757   hardcode_into_libs=yes
10758   if test "$with_gnu_ld" = yes; then
10759     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10760   else
10761     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10762     case $host_os in
10763       sco3.2v5*)
10764         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10765         ;;
10766     esac
10767   fi
10768   sys_lib_dlsearch_path_spec='/usr/lib'
10769   ;;
10770
10771 tpf*)
10772   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10773   version_type=linux
10774   need_lib_prefix=no
10775   need_version=no
10776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10777   shlibpath_var=LD_LIBRARY_PATH
10778   shlibpath_overrides_runpath=no
10779   hardcode_into_libs=yes
10780   ;;
10781
10782 uts4*)
10783   version_type=linux
10784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10785   soname_spec='${libname}${release}${shared_ext}$major'
10786   shlibpath_var=LD_LIBRARY_PATH
10787   ;;
10788
10789 *)
10790   dynamic_linker=no
10791   ;;
10792 esac
10793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10794 $as_echo "$dynamic_linker" >&6; }
10795 test "$dynamic_linker" = no && can_build_shared=no
10796
10797 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10798 if test "$GCC" = yes; then
10799   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10800 fi
10801
10802 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10803   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10804 fi
10805 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10806   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10807 fi
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
10899
10900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10901 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10902 hardcode_action=
10903 if test -n "$hardcode_libdir_flag_spec" ||
10904    test -n "$runpath_var" ||
10905    test "X$hardcode_automatic" = "Xyes" ; then
10906
10907   # We can hardcode non-existent directories.
10908   if test "$hardcode_direct" != no &&
10909      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10910      # have to relink, otherwise we might link with an installed library
10911      # when we should be linking with a yet-to-be-installed one
10912      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10913      test "$hardcode_minus_L" != no; then
10914     # Linking always hardcodes the temporary library directory.
10915     hardcode_action=relink
10916   else
10917     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10918     hardcode_action=immediate
10919   fi
10920 else
10921   # We cannot hardcode anything, or else we can only hardcode existing
10922   # directories.
10923   hardcode_action=unsupported
10924 fi
10925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10926 $as_echo "$hardcode_action" >&6; }
10927
10928 if test "$hardcode_action" = relink ||
10929    test "$inherit_rpath" = yes; then
10930   # Fast installation is not supported
10931   enable_fast_install=no
10932 elif test "$shlibpath_overrides_runpath" = yes ||
10933      test "$enable_shared" = no; then
10934   # Fast installation is not necessary
10935   enable_fast_install=needless
10936 fi
10937
10938
10939
10940
10941
10942
10943   if test "x$enable_dlopen" != xyes; then
10944   enable_dlopen=unknown
10945   enable_dlopen_self=unknown
10946   enable_dlopen_self_static=unknown
10947 else
10948   lt_cv_dlopen=no
10949   lt_cv_dlopen_libs=
10950
10951   case $host_os in
10952   beos*)
10953     lt_cv_dlopen="load_add_on"
10954     lt_cv_dlopen_libs=
10955     lt_cv_dlopen_self=yes
10956     ;;
10957
10958   mingw* | pw32* | cegcc*)
10959     lt_cv_dlopen="LoadLibrary"
10960     lt_cv_dlopen_libs=
10961     ;;
10962
10963   cygwin*)
10964     lt_cv_dlopen="dlopen"
10965     lt_cv_dlopen_libs=
10966     ;;
10967
10968   darwin*)
10969   # if libdl is installed we need to link against it
10970     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10971 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10972 if ${ac_cv_lib_dl_dlopen+:} false; then :
10973   $as_echo_n "(cached) " >&6
10974 else
10975   ac_check_lib_save_LIBS=$LIBS
10976 LIBS="-ldl  $LIBS"
10977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10978 /* end confdefs.h.  */
10979
10980 /* Override any GCC internal prototype to avoid an error.
10981    Use char because int might match the return type of a GCC
10982    builtin and then its argument prototype would still apply.  */
10983 #ifdef __cplusplus
10984 extern "C"
10985 #endif
10986 char dlopen ();
10987 int
10988 main ()
10989 {
10990 return dlopen ();
10991   ;
10992   return 0;
10993 }
10994 _ACEOF
10995 if ac_fn_c_try_link "$LINENO"; then :
10996   ac_cv_lib_dl_dlopen=yes
10997 else
10998   ac_cv_lib_dl_dlopen=no
10999 fi
11000 rm -f core conftest.err conftest.$ac_objext \
11001     conftest$ac_exeext conftest.$ac_ext
11002 LIBS=$ac_check_lib_save_LIBS
11003 fi
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11005 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11006 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11007   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11008 else
11009
11010     lt_cv_dlopen="dyld"
11011     lt_cv_dlopen_libs=
11012     lt_cv_dlopen_self=yes
11013
11014 fi
11015
11016     ;;
11017
11018   *)
11019     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11020 if test "x$ac_cv_func_shl_load" = xyes; then :
11021   lt_cv_dlopen="shl_load"
11022 else
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11024 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11025 if ${ac_cv_lib_dld_shl_load+:} false; then :
11026   $as_echo_n "(cached) " >&6
11027 else
11028   ac_check_lib_save_LIBS=$LIBS
11029 LIBS="-ldld  $LIBS"
11030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h.  */
11032
11033 /* Override any GCC internal prototype to avoid an error.
11034    Use char because int might match the return type of a GCC
11035    builtin and then its argument prototype would still apply.  */
11036 #ifdef __cplusplus
11037 extern "C"
11038 #endif
11039 char shl_load ();
11040 int
11041 main ()
11042 {
11043 return shl_load ();
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_link "$LINENO"; then :
11049   ac_cv_lib_dld_shl_load=yes
11050 else
11051   ac_cv_lib_dld_shl_load=no
11052 fi
11053 rm -f core conftest.err conftest.$ac_objext \
11054     conftest$ac_exeext conftest.$ac_ext
11055 LIBS=$ac_check_lib_save_LIBS
11056 fi
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11058 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11059 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11060   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11061 else
11062   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11063 if test "x$ac_cv_func_dlopen" = xyes; then :
11064   lt_cv_dlopen="dlopen"
11065 else
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11067 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11068 if ${ac_cv_lib_dl_dlopen+:} false; then :
11069   $as_echo_n "(cached) " >&6
11070 else
11071   ac_check_lib_save_LIBS=$LIBS
11072 LIBS="-ldl  $LIBS"
11073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11074 /* end confdefs.h.  */
11075
11076 /* Override any GCC internal prototype to avoid an error.
11077    Use char because int might match the return type of a GCC
11078    builtin and then its argument prototype would still apply.  */
11079 #ifdef __cplusplus
11080 extern "C"
11081 #endif
11082 char dlopen ();
11083 int
11084 main ()
11085 {
11086 return dlopen ();
11087   ;
11088   return 0;
11089 }
11090 _ACEOF
11091 if ac_fn_c_try_link "$LINENO"; then :
11092   ac_cv_lib_dl_dlopen=yes
11093 else
11094   ac_cv_lib_dl_dlopen=no
11095 fi
11096 rm -f core conftest.err conftest.$ac_objext \
11097     conftest$ac_exeext conftest.$ac_ext
11098 LIBS=$ac_check_lib_save_LIBS
11099 fi
11100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11101 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11102 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11103   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11104 else
11105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11106 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11107 if ${ac_cv_lib_svld_dlopen+:} false; then :
11108   $as_echo_n "(cached) " >&6
11109 else
11110   ac_check_lib_save_LIBS=$LIBS
11111 LIBS="-lsvld  $LIBS"
11112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11113 /* end confdefs.h.  */
11114
11115 /* Override any GCC internal prototype to avoid an error.
11116    Use char because int might match the return type of a GCC
11117    builtin and then its argument prototype would still apply.  */
11118 #ifdef __cplusplus
11119 extern "C"
11120 #endif
11121 char dlopen ();
11122 int
11123 main ()
11124 {
11125 return dlopen ();
11126   ;
11127   return 0;
11128 }
11129 _ACEOF
11130 if ac_fn_c_try_link "$LINENO"; then :
11131   ac_cv_lib_svld_dlopen=yes
11132 else
11133   ac_cv_lib_svld_dlopen=no
11134 fi
11135 rm -f core conftest.err conftest.$ac_objext \
11136     conftest$ac_exeext conftest.$ac_ext
11137 LIBS=$ac_check_lib_save_LIBS
11138 fi
11139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11140 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11141 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11142   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11143 else
11144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11145 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11146 if ${ac_cv_lib_dld_dld_link+:} false; then :
11147   $as_echo_n "(cached) " >&6
11148 else
11149   ac_check_lib_save_LIBS=$LIBS
11150 LIBS="-ldld  $LIBS"
11151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11152 /* end confdefs.h.  */
11153
11154 /* Override any GCC internal prototype to avoid an error.
11155    Use char because int might match the return type of a GCC
11156    builtin and then its argument prototype would still apply.  */
11157 #ifdef __cplusplus
11158 extern "C"
11159 #endif
11160 char dld_link ();
11161 int
11162 main ()
11163 {
11164 return dld_link ();
11165   ;
11166   return 0;
11167 }
11168 _ACEOF
11169 if ac_fn_c_try_link "$LINENO"; then :
11170   ac_cv_lib_dld_dld_link=yes
11171 else
11172   ac_cv_lib_dld_dld_link=no
11173 fi
11174 rm -f core conftest.err conftest.$ac_objext \
11175     conftest$ac_exeext conftest.$ac_ext
11176 LIBS=$ac_check_lib_save_LIBS
11177 fi
11178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11179 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11180 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11181   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11182 fi
11183
11184
11185 fi
11186
11187
11188 fi
11189
11190
11191 fi
11192
11193
11194 fi
11195
11196
11197 fi
11198
11199     ;;
11200   esac
11201
11202   if test "x$lt_cv_dlopen" != xno; then
11203     enable_dlopen=yes
11204   else
11205     enable_dlopen=no
11206   fi
11207
11208   case $lt_cv_dlopen in
11209   dlopen)
11210     save_CPPFLAGS="$CPPFLAGS"
11211     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11212
11213     save_LDFLAGS="$LDFLAGS"
11214     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11215
11216     save_LIBS="$LIBS"
11217     LIBS="$lt_cv_dlopen_libs $LIBS"
11218
11219     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11220 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11221 if ${lt_cv_dlopen_self+:} false; then :
11222   $as_echo_n "(cached) " >&6
11223 else
11224           if test "$cross_compiling" = yes; then :
11225   lt_cv_dlopen_self=cross
11226 else
11227   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11228   lt_status=$lt_dlunknown
11229   cat > conftest.$ac_ext <<_LT_EOF
11230 #line 11230 "configure"
11231 #include "confdefs.h"
11232
11233 #if HAVE_DLFCN_H
11234 #include <dlfcn.h>
11235 #endif
11236
11237 #include <stdio.h>
11238
11239 #ifdef RTLD_GLOBAL
11240 #  define LT_DLGLOBAL           RTLD_GLOBAL
11241 #else
11242 #  ifdef DL_GLOBAL
11243 #    define LT_DLGLOBAL         DL_GLOBAL
11244 #  else
11245 #    define LT_DLGLOBAL         0
11246 #  endif
11247 #endif
11248
11249 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11250    find out it does not work in some platform. */
11251 #ifndef LT_DLLAZY_OR_NOW
11252 #  ifdef RTLD_LAZY
11253 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11254 #  else
11255 #    ifdef DL_LAZY
11256 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11257 #    else
11258 #      ifdef RTLD_NOW
11259 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11260 #      else
11261 #        ifdef DL_NOW
11262 #          define LT_DLLAZY_OR_NOW      DL_NOW
11263 #        else
11264 #          define LT_DLLAZY_OR_NOW      0
11265 #        endif
11266 #      endif
11267 #    endif
11268 #  endif
11269 #endif
11270
11271 /* When -fvisbility=hidden is used, assume the code has been annotated
11272    correspondingly for the symbols needed.  */
11273 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11274 void fnord () __attribute__((visibility("default")));
11275 #endif
11276
11277 void fnord () { int i=42; }
11278 int main ()
11279 {
11280   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11281   int status = $lt_dlunknown;
11282
11283   if (self)
11284     {
11285       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11286       else
11287         {
11288           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11289           else puts (dlerror ());
11290         }
11291       /* dlclose (self); */
11292     }
11293   else
11294     puts (dlerror ());
11295
11296   return status;
11297 }
11298 _LT_EOF
11299   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11300   (eval $ac_link) 2>&5
11301   ac_status=$?
11302   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11303   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11304     (./conftest; exit; ) >&5 2>/dev/null
11305     lt_status=$?
11306     case x$lt_status in
11307       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11308       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11309       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11310     esac
11311   else :
11312     # compilation failed
11313     lt_cv_dlopen_self=no
11314   fi
11315 fi
11316 rm -fr conftest*
11317
11318
11319 fi
11320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11321 $as_echo "$lt_cv_dlopen_self" >&6; }
11322
11323     if test "x$lt_cv_dlopen_self" = xyes; then
11324       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11325       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11326 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11327 if ${lt_cv_dlopen_self_static+:} false; then :
11328   $as_echo_n "(cached) " >&6
11329 else
11330           if test "$cross_compiling" = yes; then :
11331   lt_cv_dlopen_self_static=cross
11332 else
11333   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11334   lt_status=$lt_dlunknown
11335   cat > conftest.$ac_ext <<_LT_EOF
11336 #line 11336 "configure"
11337 #include "confdefs.h"
11338
11339 #if HAVE_DLFCN_H
11340 #include <dlfcn.h>
11341 #endif
11342
11343 #include <stdio.h>
11344
11345 #ifdef RTLD_GLOBAL
11346 #  define LT_DLGLOBAL           RTLD_GLOBAL
11347 #else
11348 #  ifdef DL_GLOBAL
11349 #    define LT_DLGLOBAL         DL_GLOBAL
11350 #  else
11351 #    define LT_DLGLOBAL         0
11352 #  endif
11353 #endif
11354
11355 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11356    find out it does not work in some platform. */
11357 #ifndef LT_DLLAZY_OR_NOW
11358 #  ifdef RTLD_LAZY
11359 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11360 #  else
11361 #    ifdef DL_LAZY
11362 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11363 #    else
11364 #      ifdef RTLD_NOW
11365 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11366 #      else
11367 #        ifdef DL_NOW
11368 #          define LT_DLLAZY_OR_NOW      DL_NOW
11369 #        else
11370 #          define LT_DLLAZY_OR_NOW      0
11371 #        endif
11372 #      endif
11373 #    endif
11374 #  endif
11375 #endif
11376
11377 /* When -fvisbility=hidden is used, assume the code has been annotated
11378    correspondingly for the symbols needed.  */
11379 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11380 void fnord () __attribute__((visibility("default")));
11381 #endif
11382
11383 void fnord () { int i=42; }
11384 int main ()
11385 {
11386   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11387   int status = $lt_dlunknown;
11388
11389   if (self)
11390     {
11391       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11392       else
11393         {
11394           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11395           else puts (dlerror ());
11396         }
11397       /* dlclose (self); */
11398     }
11399   else
11400     puts (dlerror ());
11401
11402   return status;
11403 }
11404 _LT_EOF
11405   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11406   (eval $ac_link) 2>&5
11407   ac_status=$?
11408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11409   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11410     (./conftest; exit; ) >&5 2>/dev/null
11411     lt_status=$?
11412     case x$lt_status in
11413       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11414       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11415       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11416     esac
11417   else :
11418     # compilation failed
11419     lt_cv_dlopen_self_static=no
11420   fi
11421 fi
11422 rm -fr conftest*
11423
11424
11425 fi
11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11427 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11428     fi
11429
11430     CPPFLAGS="$save_CPPFLAGS"
11431     LDFLAGS="$save_LDFLAGS"
11432     LIBS="$save_LIBS"
11433     ;;
11434   esac
11435
11436   case $lt_cv_dlopen_self in
11437   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11438   *) enable_dlopen_self=unknown ;;
11439   esac
11440
11441   case $lt_cv_dlopen_self_static in
11442   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11443   *) enable_dlopen_self_static=unknown ;;
11444   esac
11445 fi
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463 striplib=
11464 old_striplib=
11465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11466 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11467 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11468   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11469   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11471 $as_echo "yes" >&6; }
11472 else
11473 # FIXME - insert some real tests, host_os isn't really good enough
11474   case $host_os in
11475   darwin*)
11476     if test -n "$STRIP" ; then
11477       striplib="$STRIP -x"
11478       old_striplib="$STRIP -S"
11479       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11480 $as_echo "yes" >&6; }
11481     else
11482       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11483 $as_echo "no" >&6; }
11484     fi
11485     ;;
11486   *)
11487     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11488 $as_echo "no" >&6; }
11489     ;;
11490   esac
11491 fi
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504   # Report which library types will actually be built
11505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11506 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11508 $as_echo "$can_build_shared" >&6; }
11509
11510   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11511 $as_echo_n "checking whether to build shared libraries... " >&6; }
11512   test "$can_build_shared" = "no" && enable_shared=no
11513
11514   # On AIX, shared libraries and static libraries use the same namespace, and
11515   # are all built from PIC.
11516   case $host_os in
11517   aix3*)
11518     test "$enable_shared" = yes && enable_static=no
11519     if test -n "$RANLIB"; then
11520       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11521       postinstall_cmds='$RANLIB $lib'
11522     fi
11523     ;;
11524
11525   aix[4-9]*)
11526     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11527       test "$enable_shared" = yes && enable_static=no
11528     fi
11529     ;;
11530   esac
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11532 $as_echo "$enable_shared" >&6; }
11533
11534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11535 $as_echo_n "checking whether to build static libraries... " >&6; }
11536   # Make sure either enable_shared or enable_static is yes.
11537   test "$enable_shared" = yes || enable_static=yes
11538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11539 $as_echo "$enable_static" >&6; }
11540
11541
11542
11543
11544 fi
11545 ac_ext=c
11546 ac_cpp='$CPP $CPPFLAGS'
11547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11550
11551 CC="$lt_save_CC"
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565         ac_config_commands="$ac_config_commands libtool"
11566
11567
11568
11569
11570 # Only expand once:
11571
11572
11573
11574
11575
11576
11577
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11579 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11580     # Check whether --enable-maintainer-mode was given.
11581 if test "${enable_maintainer_mode+set}" = set; then :
11582   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11583 else
11584   USE_MAINTAINER_MODE=no
11585 fi
11586
11587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11588 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11589    if test $USE_MAINTAINER_MODE = yes; then
11590   MAINTAINER_MODE_TRUE=
11591   MAINTAINER_MODE_FALSE='#'
11592 else
11593   MAINTAINER_MODE_TRUE='#'
11594   MAINTAINER_MODE_FALSE=
11595 fi
11596
11597   MAINT=$MAINTAINER_MODE_TRUE
11598
11599
11600
11601
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11603 $as_echo_n "checking for sim debug setting... " >&6; }
11604 sim_debug="0"
11605 # Check whether --enable-sim-debug was given.
11606 if test "${enable_sim_debug+set}" = set; then :
11607   enableval=$enable_sim_debug; case "${enableval}" in
11608   yes) sim_debug="7";;
11609   no)  sim_debug="0";;
11610   *)   sim_debug="($enableval)";;
11611 esac
11612 fi
11613 if test "$sim_debug" != "0"; then
11614
11615 cat >>confdefs.h <<_ACEOF
11616 #define DEBUG $sim_debug
11617 _ACEOF
11618
11619 fi
11620
11621 cat >>confdefs.h <<_ACEOF
11622 #define WITH_DEBUG $sim_debug
11623 _ACEOF
11624
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11626 $as_echo "$sim_debug" >&6; }
11627
11628
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11630 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11631 sim_stdio="0"
11632 # Check whether --enable-sim-stdio was given.
11633 if test "${enable_sim_stdio+set}" = set; then :
11634   enableval=$enable_sim_stdio; case "${enableval}" in
11635   yes)  sim_stdio="DO_USE_STDIO";;
11636   no)   sim_stdio="DONT_USE_STDIO";;
11637   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11638 esac
11639 fi
11640
11641 cat >>confdefs.h <<_ACEOF
11642 #define WITH_STDIO $sim_stdio
11643 _ACEOF
11644
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11646 $as_echo "$sim_stdio" >&6; }
11647
11648
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11650 $as_echo_n "checking for sim trace settings... " >&6; }
11651 sim_trace="~TRACE_debug"
11652 # Check whether --enable-sim-trace was given.
11653 if test "${enable_sim_trace+set}" = set; then :
11654   enableval=$enable_sim_trace; case "${enableval}" in
11655   yes)  sim_trace="-1";;
11656   no)   sim_trace="0";;
11657   [-0-9]*)
11658         sim_trace="'(${enableval})'";;
11659   [[:lower:]]*)
11660         sim_trace=""
11661         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11662           if test x"$sim_trace" = x; then
11663             sim_trace="(TRACE_$x"
11664           else
11665             sim_trace="${sim_trace}|TRACE_$x"
11666           fi
11667         done
11668         sim_trace="$sim_trace)" ;;
11669 esac
11670 fi
11671
11672 cat >>confdefs.h <<_ACEOF
11673 #define WITH_TRACE $sim_trace
11674 _ACEOF
11675
11676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11677 $as_echo "$sim_trace" >&6; }
11678
11679
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11681 $as_echo_n "checking for sim profile settings... " >&6; }
11682 profile="1"
11683 sim_profile="-1"
11684 # Check whether --enable-sim-profile was given.
11685 if test "${enable_sim_profile+set}" = set; then :
11686   enableval=$enable_sim_profile; case "${enableval}" in
11687   yes)  profile="1" sim_profile="-1";;
11688   no)   profile="0" sim_profile="0";;
11689   [-0-9]*)
11690         profile="(${enableval})" sim_profile="(${enableval})";;
11691   [a-z]*)
11692     profile="1"
11693         sim_profile=""
11694         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11695           if test x"$sim_profile" = x; then
11696             sim_profile="(PROFILE_$x"
11697           else
11698             sim_profile="${sim_profile}|PROFILE_$x"
11699           fi
11700         done
11701         sim_profile="$sim_profile)" ;;
11702 esac
11703 fi
11704
11705 cat >>confdefs.h <<_ACEOF
11706 #define PROFILE $profile
11707 _ACEOF
11708
11709
11710 cat >>confdefs.h <<_ACEOF
11711 #define WITH_PROFILE $sim_profile
11712 _ACEOF
11713
11714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11715 $as_echo "$sim_profile" >&6; }
11716
11717
11718
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11720 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11721 sim_assert="1"
11722 # Check whether --enable-sim-assert was given.
11723 if test "${enable_sim_assert+set}" = set; then :
11724   enableval=$enable_sim_assert; case "${enableval}" in
11725   yes)  sim_assert="1";;
11726   no)   sim_assert="0";;
11727   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11728 esac
11729 fi
11730
11731 cat >>confdefs.h <<_ACEOF
11732 #define WITH_ASSERT $sim_assert
11733 _ACEOF
11734
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11736 $as_echo "$sim_assert" >&6; }
11737
11738
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11740 $as_echo_n "checking default sim environment setting... " >&6; }
11741 sim_environment="ALL_ENVIRONMENT"
11742 # Check whether --enable-sim-environment was given.
11743 if test "${enable_sim_environment+set}" = set; then :
11744   enableval=$enable_sim_environment; case "${enableval}" in
11745   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11746   user | USER)           sim_environment="USER_ENVIRONMENT";;
11747   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11748   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11749   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11750 esac
11751 fi
11752
11753 cat >>confdefs.h <<_ACEOF
11754 #define WITH_ENVIRONMENT $sim_environment
11755 _ACEOF
11756
11757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11758 $as_echo "$sim_environment" >&6; }
11759
11760
11761 sim_inline="-DDEFAULT_INLINE=0"
11762 # Check whether --enable-sim-inline was given.
11763 if test "${enable_sim_inline+set}" = set; then :
11764   enableval=$enable_sim_inline; sim_inline=""
11765 case "$enableval" in
11766   no)           sim_inline="-DDEFAULT_INLINE=0";;
11767   0)            sim_inline="-DDEFAULT_INLINE=0";;
11768   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11769   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11770   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11771        new_flag=""
11772        case "$x" in
11773          *_INLINE=*)    new_flag="-D$x";;
11774          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11775          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11776          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11777        esac
11778        if test x"$sim_inline" = x""; then
11779          sim_inline="$new_flag"
11780        else
11781          sim_inline="$sim_inline $new_flag"
11782        fi
11783      done;;
11784 esac
11785 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11786   echo "Setting inline flags = $sim_inline" 6>&1
11787 fi
11788 fi
11789
11790
11791
11792
11793 # Check whether --with-pkgversion was given.
11794 if test "${with_pkgversion+set}" = set; then :
11795   withval=$with_pkgversion; case "$withval" in
11796       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11797       no)  PKGVERSION= ;;
11798       *)   PKGVERSION="($withval) " ;;
11799      esac
11800 else
11801   PKGVERSION="(SIM) "
11802
11803 fi
11804
11805
11806
11807
11808
11809 # Check whether --with-bugurl was given.
11810 if test "${with_bugurl+set}" = set; then :
11811   withval=$with_bugurl; case "$withval" in
11812       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11813       no)  BUGURL=
11814            ;;
11815       *)   BUGURL="$withval"
11816            ;;
11817      esac
11818 else
11819   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11820
11821 fi
11822
11823   case ${BUGURL} in
11824   "")
11825     REPORT_BUGS_TO=
11826     REPORT_BUGS_TEXI=
11827     ;;
11828   *)
11829     REPORT_BUGS_TO="<$BUGURL>"
11830     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11831     ;;
11832   esac;
11833
11834
11835
11836
11837 cat >>confdefs.h <<_ACEOF
11838 #define PKGVERSION "$PKGVERSION"
11839 _ACEOF
11840
11841
11842 cat >>confdefs.h <<_ACEOF
11843 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11844 _ACEOF
11845
11846
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11848 $as_echo_n "checking return type of signal handlers... " >&6; }
11849 if ${ac_cv_type_signal+:} false; then :
11850   $as_echo_n "(cached) " >&6
11851 else
11852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h.  */
11854 #include <sys/types.h>
11855 #include <signal.h>
11856
11857 int
11858 main ()
11859 {
11860 return *(signal (0, 0)) (0) == 1;
11861   ;
11862   return 0;
11863 }
11864 _ACEOF
11865 if ac_fn_c_try_compile "$LINENO"; then :
11866   ac_cv_type_signal=int
11867 else
11868   ac_cv_type_signal=void
11869 fi
11870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11871 fi
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11873 $as_echo "$ac_cv_type_signal" >&6; }
11874
11875 cat >>confdefs.h <<_ACEOF
11876 #define RETSIGTYPE $ac_cv_type_signal
11877 _ACEOF
11878
11879
11880
11881
11882
11883
11884 wire_alignment="NONSTRICT_ALIGNMENT"
11885 default_alignment=""
11886
11887 # Check whether --enable-sim-alignment was given.
11888 if test "${enable_sim_alignment+set}" = set; then :
11889   enableval=$enable_sim_alignment; case "${enableval}" in
11890   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11891   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11892   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11893   yes) if test x"$wire_alignment" != x; then
11894          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11895        else
11896          if test x"$default_alignment" != x; then
11897            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11898          else
11899            echo "No hard-wired alignment for target $target" 1>&6
11900            sim_alignment="-DWITH_ALIGNMENT=0"
11901          fi
11902        fi;;
11903   no)  if test x"$default_alignment" != x; then
11904          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11905        else
11906          if test x"$wire_alignment" != x; then
11907            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11908          else
11909            echo "No default alignment for target $target" 1>&6
11910            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11911          fi
11912        fi;;
11913   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11914 esac
11915 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11916   echo "Setting alignment flags = $sim_alignment" 6>&1
11917 fi
11918 else
11919   if test x"$default_alignment" != x; then
11920   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11921 else
11922   if test x"$wire_alignment" != x; then
11923     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11924   else
11925     sim_alignment=
11926   fi
11927 fi
11928 fi
11929
11930
11931 # Check whether --enable-werror was given.
11932 if test "${enable_werror+set}" = set; then :
11933   enableval=$enable_werror; case "${enableval}" in
11934      yes | y) ERROR_ON_WARNING="yes" ;;
11935      no | n)  ERROR_ON_WARNING="no" ;;
11936      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11937    esac
11938 fi
11939
11940
11941 # Enable -Werror by default when using gcc
11942 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11943     ERROR_ON_WARNING=yes
11944 fi
11945
11946 WERROR_CFLAGS=""
11947
11948 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11949 -Wpointer-sign \
11950 -Wno-unused -Wunused-value -Wunused-function \
11951 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11952 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11953 -Wold-style-declaration -Wold-style-definition"
11954
11955 # Enable -Wno-format by default when using gcc on mingw since many
11956 # GCC versions complain about %I64.
11957 case "${host}" in
11958   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11959   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11960 esac
11961
11962 # Check whether --enable-build-warnings was given.
11963 if test "${enable_build_warnings+set}" = set; then :
11964   enableval=$enable_build_warnings; case "${enableval}" in
11965   yes)  ;;
11966   no)   build_warnings="-w";;
11967   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11968         build_warnings="${build_warnings} ${t}";;
11969   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11970         build_warnings="${t} ${build_warnings}";;
11971   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11972 esac
11973 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11974   echo "Setting compiler warning flags = $build_warnings" 6>&1
11975 fi
11976 fi
11977 # Check whether --enable-sim-build-warnings was given.
11978 if test "${enable_sim_build_warnings+set}" = set; then :
11979   enableval=$enable_sim_build_warnings; case "${enableval}" in
11980   yes)  ;;
11981   no)   build_warnings="-w";;
11982   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11983         build_warnings="${build_warnings} ${t}";;
11984   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11985         build_warnings="${t} ${build_warnings}";;
11986   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11987 esac
11988 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11989   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11990 fi
11991 fi
11992 WARN_CFLAGS=""
11993 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11994 then
11995     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11996 $as_echo_n "checking compiler warning flags... " >&6; }
11997     # Separate out the -Werror flag as some files just cannot be
11998     # compiled with it enabled.
11999     for w in ${build_warnings}; do
12000         case $w in
12001         -Werr*) WERROR_CFLAGS=-Werror ;;
12002         *) # Check that GCC accepts it
12003             saved_CFLAGS="$CFLAGS"
12004             CFLAGS="$CFLAGS -Werror $w"
12005             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12006 /* end confdefs.h.  */
12007
12008 int
12009 main ()
12010 {
12011
12012   ;
12013   return 0;
12014 }
12015 _ACEOF
12016 if ac_fn_c_try_compile "$LINENO"; then :
12017   WARN_CFLAGS="${WARN_CFLAGS} $w"
12018 fi
12019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12020             CFLAGS="$saved_CFLAGS"
12021         esac
12022     done
12023     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12024 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12025 fi
12026
12027
12028 default_sim_reserved_bits="1"
12029 # Check whether --enable-sim-reserved-bits was given.
12030 if test "${enable_sim_reserved_bits+set}" = set; then :
12031   enableval=$enable_sim_reserved_bits; case "${enableval}" in
12032   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
12033   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
12034   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
12035 esac
12036 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
12037   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
12038 fi
12039 else
12040   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
12041 fi
12042
12043
12044 # DEPRECATED
12045 #
12046 # Instead of defining a `subtarget' macro, code should be checking
12047 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
12048 # in question.
12049 #
12050 case "${target}" in
12051   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
12052   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
12053   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12054   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12055   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12056   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12057   *)                    SIM_SUBTARGET="";;
12058 esac
12059
12060
12061
12062
12063 #
12064 # Select the byte order of the target
12065 #
12066 mips_endian=
12067 default_endian=
12068 case "${target}" in
12069   mips64el*-*-*)        mips_endian=LITTLE ;;
12070   mips64vr*el-*-*)      default_endian=LITTLE ;;
12071   mips64*-*-*)          default_endian=BIG ;;
12072   mips16*-*-*)          default_endian=BIG ;;
12073   mipsisa32*-*-*)       default_endian=BIG ;;
12074   mipsisa64*-*-*)       default_endian=BIG ;;
12075   mips*-*-*)            default_endian=BIG ;;
12076   *)                    default_endian=BIG ;;
12077 esac
12078
12079 wire_endian="$mips_endian"
12080 default_endian="$default_endian"
12081 # Check whether --enable-sim-endian was given.
12082 if test "${enable_sim_endian+set}" = set; then :
12083   enableval=$enable_sim_endian; case "${enableval}" in
12084   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12085   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12086   yes)   if test x"$wire_endian" != x; then
12087            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12088          else
12089           if test x"$default_endian" != x; then
12090              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12091            else
12092              echo "No hard-wired endian for target $target" 1>&6
12093              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12094            fi
12095          fi;;
12096   no)    if test x"$default_endian" != x; then
12097            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12098          else
12099            if test x"$wire_endian" != x; then
12100              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12101            else
12102              echo "No default endian for target $target" 1>&6
12103              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12104            fi
12105          fi;;
12106   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12107 esac
12108 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12109   echo "Setting endian flags = $sim_endian" 6>&1
12110 fi
12111 else
12112   if test x"$default_endian" != x; then
12113   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12114 else
12115   if test x"$wire_endian" != x; then
12116     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12117   else
12118     sim_endian=
12119   fi
12120 fi
12121 fi
12122
12123
12124
12125
12126 #
12127 # Select the bitsize of the target
12128 #
12129 mips_addr_bitsize=
12130 case "${target}" in
12131   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12132   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12133   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12134   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12135   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
12136   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
12137   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
12138   *)                    mips_bitsize=64 ; mips_msb=63 ;;
12139 esac
12140 wire_word_bitsize="$mips_bitsize"
12141 wire_word_msb="$mips_msb"
12142 wire_address_bitsize="$mips_addr_bitsize"
12143 wire_cell_bitsize=""
12144 # Check whether --enable-sim-bitsize was given.
12145 if test "${enable_sim_bitsize+set}" = set; then :
12146   enableval=$enable_sim_bitsize; sim_bitsize=
12147 case "${enableval}" in
12148   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12149   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12150   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12151   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12152   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12153         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12154       else
12155         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12156       fi ;;
12157   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12158         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12159       else
12160         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12161       fi ;;
12162   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12163 esac
12164 # address bitsize
12165 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12166 case x"${tmp}" in
12167   x ) ;;
12168   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12169   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12170   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12171 esac
12172 # cell bitsize
12173 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12174 case x"${tmp}" in
12175   x ) ;;
12176   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12177   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12178   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12179 esac
12180 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12181   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12182 fi
12183 else
12184   sim_bitsize=""
12185 if test x"$wire_word_bitsize" != x; then
12186   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12187 fi
12188 if test x"$wire_word_msb" != x; then
12189   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12190 fi
12191 if test x"$wire_address_bitsize" != x; then
12192   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12193 fi
12194 if test x"$wire_cell_bitsize" != x; then
12195   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12196 fi
12197 fi
12198
12199
12200
12201
12202 #
12203 # Select the floating hardware support of the target
12204 #
12205 mips_fpu=HARDWARE_FLOATING_POINT
12206 mips_fpu_bitsize=
12207 case "${target}" in
12208   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12209   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12210   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12211   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12212   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12213   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12214   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12215   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12216   *)                    mips_fpu=HARD_FLOATING_POINT ;;
12217 esac
12218
12219 default_sim_float="$mips_fpu"
12220 default_sim_float_bitsize="$mips_fpu_bitsize"
12221 # Check whether --enable-sim-float was given.
12222 if test "${enable_sim_float+set}" = set; then :
12223   enableval=$enable_sim_float; case "${enableval}" in
12224   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
12225   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
12226   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
12227   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
12228   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
12229 esac
12230 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
12231   echo "Setting float flags = $sim_float" 6>&1
12232 fi
12233 else
12234
12235 sim_float=
12236 if test x"${default_sim_float}" != x""; then
12237   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
12238 fi
12239 if test x"${default_sim_float_bitsize}" != x""; then
12240   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
12241 fi
12242
12243 fi
12244
12245
12246
12247
12248 #
12249 # Select the IGEN architecture
12250 #
12251 sim_gen=IGEN
12252 sim_igen_machine="-M mipsIV"
12253 sim_m16_machine="-M mips16,mipsIII"
12254 sim_igen_filter="32,64,f"
12255 sim_m16_filter="16"
12256 sim_mach_default="mips8000"
12257
12258 case "${target}" in
12259   mips*tx39*)           sim_gen=IGEN
12260                         sim_igen_filter="32,f"
12261                         sim_igen_machine="-M r3900"
12262                         ;;
12263   mips64vr43*-*-*)      sim_gen=IGEN
12264                         sim_igen_machine="-M mipsIV"
12265                         sim_mach_default="mips8000"
12266                         ;;
12267   mips64vr5*-*-*)       sim_gen=IGEN
12268                         sim_igen_machine="-M vr5000"
12269                         sim_mach_default="mips5000"
12270                         ;;
12271   mips64vr41*)          sim_gen=M16
12272                         sim_igen_machine="-M vr4100"
12273                         sim_m16_machine="-M vr4100"
12274                         sim_igen_filter="32,64,f"
12275                         sim_m16_filter="16"
12276                         sim_mach_default="mips4100"
12277                         ;;
12278   mips64vr-*-* | mips64vrel-*-*)
12279                         sim_gen=MULTI
12280                         sim_multi_configs="\
12281                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
12282                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
12283                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
12284                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
12285                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
12286                         sim_multi_default=mips5000
12287                         ;;
12288   mips*-sde-elf* | mips*-mti-elf*)
12289                         sim_gen=MULTI
12290                         sim_multi_configs="\
12291                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
12292                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
12293                         sim_multi_default=mipsisa64r2
12294                         ;;
12295   mips64*-*-*)          sim_igen_filter="32,64,f"
12296                         sim_gen=IGEN
12297                         ;;
12298   mips16*-*-*)          sim_gen=M16
12299                         sim_igen_filter="32,64,f"
12300                         sim_m16_filter="16"
12301                         ;;
12302   mipsisa32r2*-*-*)     sim_gen=MULTI
12303                         sim_multi_configs="\
12304                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
12305                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
12306                         sim_multi_default=mipsisa32r2
12307                         ;;
12308   mipsisa32*-*-*)       sim_gen=M16
12309                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
12310                         sim_m16_machine="-M mips16,mips16e,mips32"
12311                         sim_igen_filter="32,f"
12312                         sim_mach_default="mipsisa32"
12313                         ;;
12314   mipsisa64r2*-*-*)     sim_gen=M16
12315                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
12316                         sim_m16_machine="-M mips16,mips16e,mips64r2"
12317                         sim_igen_filter="32,64,f"
12318                         sim_mach_default="mipsisa64r2"
12319                         ;;
12320   mipsisa64sb1*-*-*)    sim_gen=IGEN
12321                         sim_igen_machine="-M mips64,mips3d,sb1"
12322                         sim_igen_filter="32,64,f"
12323                         sim_mach_default="mips_sb1"
12324                         ;;
12325   mipsisa64*-*-*)       sim_gen=M16
12326                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
12327                         sim_m16_machine="-M mips16,mips16e,mips64"
12328                         sim_igen_filter="32,64,f"
12329                         sim_mach_default="mipsisa64"
12330                         ;;
12331   mips*lsi*)            sim_gen=M16
12332                         sim_igen_machine="-M mipsIII,mips16"
12333                         sim_m16_machine="-M mips16,mipsIII"
12334                         sim_igen_filter="32,f"
12335                         sim_m16_filter="16"
12336                         sim_mach_default="mips4000"
12337                         ;;
12338   mips*-*-*)            sim_gen=IGEN
12339                         sim_igen_filter="32,f"
12340                         ;;
12341 esac
12342
12343 # The MULTI generator can combine several simulation engines into one.
12344 # executable.  A configuration which uses the MULTI should set two
12345 # variables: ${sim_multi_configs} and ${sim_multi_default}.
12346 #
12347 # ${sim_multi_configs} is the list of engines to build.  Each
12348 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
12349 # where:
12350 #
12351 # - NAME is a C-compatible prefix for the engine,
12352 # - MACHINE is a -M argument,
12353 # - FILTER is a -F argument, and
12354 # - BFDMACHS is a comma-separated list of bfd machines that the
12355 #     simulator can run.
12356 #
12357 # Each entry will have a separate simulation engine whose prefix is
12358 # m32<NAME>.  If the machine list includes "mips16", there will also
12359 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
12360 # generated using the same machine list as the 32-bit version,
12361 # but the filter will be "16" instead of FILTER.
12362 #
12363 # The simulator compares the bfd mach against BFDMACHS to decide
12364 # which engine to use.  Entries in BFDMACHS should be bfd_mach
12365 # values with "bfd_mach_" removed.  ${sim_multi_default} says
12366 # which entry should be the default.
12367 if test ${sim_gen} = MULTI; then
12368
12369   # Simple sanity check.
12370   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
12371     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
12372   fi
12373
12374   # Start in a known state.
12375   rm -f multi-include.h multi-run.c
12376   sim_multi_flags=
12377   sim_multi_src=
12378   sim_multi_obj=
12379   sim_multi_igen_configs=
12380   sim_seen_default=no
12381
12382   cat << __EOF__ > multi-run.c
12383 /* Main entry point for MULTI simulators.
12384    Copyright (C) 2003-2021 Free Software Foundation, Inc.
12385
12386    This program is free software; you can redistribute it and/or modify
12387    it under the terms of the GNU General Public License as published by
12388    the Free Software Foundation; either version 3 of the License, or
12389    (at your option) any later version.
12390
12391    This program is distributed in the hope that it will be useful,
12392    but WITHOUT ANY WARRANTY; without even the implied warranty of
12393    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12394    GNU General Public License for more details.
12395
12396    You should have received a copy of the GNU General Public License
12397    along with this program.  If not, see <http://www.gnu.org/licenses/>.
12398
12399    --
12400
12401    This file was generated by sim/mips/configure.  */
12402
12403 #include "sim-main.h"
12404 #include "multi-include.h"
12405 #include "elf-bfd.h"
12406 #include "elf/mips.h"
12407
12408 #define SD sd
12409 #define CPU cpu
12410
12411 void
12412 sim_engine_run (SIM_DESC sd,
12413                 int next_cpu_nr,
12414                 int nr_cpus,
12415                 int signal) /* ignore */
12416 {
12417   int mach;
12418
12419   if (STATE_ARCHITECTURE (sd) == NULL)
12420     mach = bfd_mach_${sim_multi_default};
12421   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
12422            & EF_MIPS_ARCH_ASE_MICROMIPS)
12423     mach = bfd_mach_mips_micromips;
12424   else
12425     mach = STATE_ARCHITECTURE (SD)->mach;
12426
12427   switch (mach)
12428     {
12429 __EOF__
12430
12431   for fc in ${sim_multi_configs}; do
12432
12433     # Split up the entry.  ${c} contains the first three elements.
12434     # Note: outer sqaure brackets are m4 quotes.
12435     c=`echo ${fc} | sed 's/:[^:]*$//'`
12436     bfdmachs=`echo ${fc} | sed 's/.*://'`
12437     name=`echo ${c} | sed 's/:.*//'`
12438     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
12439     filter=`echo ${c} | sed 's/.*://'`
12440
12441     # Build the following lists:
12442     #
12443     #   sim_multi_flags: all -M and -F flags used by the simulator
12444     #   sim_multi_src: all makefile-generated source files
12445     #   sim_multi_obj: the objects for ${sim_multi_src}
12446     #   sim_multi_igen_configs: igen configuration strings.
12447     #
12448     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
12449     # or m16) followed by the NAME, MACHINE and FILTER part of
12450     # the ${sim_multi_configs} entry.
12451     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
12452
12453     # Check whether special handling is needed.
12454     case ${c} in
12455       *:*mips16*:*)
12456         # Run igen twice, once for normal mode and once for mips16.
12457         ws="m32 m16"
12458
12459         # The top-level function for the mips16 simulator is
12460         # in a file m16${name}_run.c, generated by the
12461         # tmp-run-multi Makefile rule.
12462         sim_multi_src="${sim_multi_src} m16${name}_run.c"
12463         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
12464         sim_multi_flags="${sim_multi_flags} -F 16"
12465         ;;
12466       *:*micromips32*:*)
12467         # Run igen thrice, once for micromips32, once for micromips16,
12468         # and once for m32.
12469         ws="micromips_m32 micromips16 micromips32"
12470
12471         # The top-level function for the micromips simulator is
12472         # in a file micromips${name}_run.c, generated by the
12473         # tmp-run-multi Makefile rule.
12474         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12475         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12476         sim_multi_flags="${sim_multi_flags} -F 16,32"
12477         ;;
12478       *:*micromips64*:*)
12479         # Run igen thrice, once for micromips64, once for micromips16,
12480         # and once for m64.
12481         ws="micromips_m64 micromips16 micromips64"
12482
12483         # The top-level function for the micromips simulator is
12484         # in a file micromips${name}_run.c, generated by the
12485         # tmp-run-multi Makefile rule.
12486         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12487         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12488         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
12489         ;;
12490       *)
12491         ws=m32
12492         ;;
12493     esac
12494
12495     # Now add the list of igen-generated files to ${sim_multi_src}
12496     # and ${sim_multi_obj}.
12497     for w in ${ws}; do
12498       for base in engine icache idecode model semantics support; do
12499         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
12500         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
12501         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
12502       done
12503       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
12504     done
12505
12506     # Add an include for the engine.h file.  This file declares the
12507     # top-level foo_engine_run() function.
12508     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
12509
12510     # Add case statements for this engine to sim_engine_run().
12511     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12512       echo "    case bfd_mach_${mach}:" >> multi-run.c
12513       if test ${mach} = ${sim_multi_default}; then
12514         echo "    default:" >> multi-run.c
12515         sim_seen_default=yes
12516       fi
12517     done
12518     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
12519       >> multi-run.c
12520     echo "      break;" >> multi-run.c
12521   done
12522
12523   # Check whether we added a 'default:' label.
12524   if test ${sim_seen_default} = no; then
12525     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
12526   fi
12527
12528   cat << __EOF__ >> multi-run.c
12529     }
12530 }
12531
12532 int
12533 mips_mach_multi (SIM_DESC sd)
12534 {
12535   if (STATE_ARCHITECTURE (sd) == NULL)
12536     return bfd_mach_${sim_multi_default};
12537
12538   switch (STATE_ARCHITECTURE (SD)->mach)
12539     {
12540 __EOF__
12541
12542   # Add case statements for this engine to mips_mach_multi().
12543   for fc in ${sim_multi_configs}; do
12544
12545     # Split up the entry.  ${c} contains the first three elements.
12546     # Note: outer sqaure brackets are m4 quotes.
12547     c=`echo ${fc} | sed 's/:[^:]*$//'`
12548     bfdmachs=`echo ${fc} | sed 's/.*://'`
12549
12550     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12551       echo "    case bfd_mach_${mach}:" >> multi-run.c
12552     done
12553   done
12554
12555   cat << __EOF__ >> multi-run.c
12556       return (STATE_ARCHITECTURE (SD)->mach);
12557     default:
12558       return bfd_mach_${sim_multi_default};
12559     }
12560 }
12561 __EOF__
12562
12563   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
12564 else
12565   # For clean-extra
12566   sim_multi_src=doesnt-exist.c
12567
12568   if test x"${sim_mach_default}" = x""; then
12569     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
12570   fi
12571   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
12572 fi
12573 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
12574 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
12575 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
12576 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586 #
12587 # Add simulated hardware devices
12588 #
12589 hw_extra_devices=""
12590 case "${target}" in
12591   mips*tx39*)
12592         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
12593         ;;
12594   *)
12595         ;;
12596 esac
12597
12598 hardware="cfi core pal glue $hw_extra_devices"
12599 sim_hw_cflags="-DWITH_HW=1"
12600 sim_hw="$hardware"
12601 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12602
12603 # Check whether --enable-sim-hardware was given.
12604 if test "${enable_sim_hardware+set}" = set; then :
12605   enableval=$enable_sim_hardware;
12606 else
12607   enable_sim_hardware="yes"
12608 fi
12609
12610 case ${enable_sim_hardware} in
12611   yes|no) ;;
12612   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12613   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12614   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12615 esac
12616
12617 if test "$enable_sim_hardware" = no; then
12618   sim_hw_objs=
12619   sim_hw_cflags="-DWITH_HW=0"
12620   sim_hw=
12621 else
12622   sim_hw_cflags="-DWITH_HW=1"
12623   # remove duplicates
12624   sim_hw=""
12625   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12626   for i in $hardware ; do
12627     case " $sim_hw " in
12628       *" $i "*) ;;
12629       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12630     esac
12631   done
12632   # mingw does not support sockser
12633   case ${host} in
12634     *mingw*) ;;
12635     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12636        # that you instatiate.  Instead, other code will call into it directly.
12637        # At some point, we should convert it over.
12638        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12639
12640 cat >>confdefs.h <<_ACEOF
12641 #define HAVE_DV_SOCKSER 1
12642 _ACEOF
12643
12644        ;;
12645   esac
12646   if test x"$silent" != x"yes"; then
12647     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12648   fi
12649     case " $hardware " in
12650     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12651 $as_echo_n "checking for log2 in -lm... " >&6; }
12652 if ${ac_cv_lib_m_log2+:} false; then :
12653   $as_echo_n "(cached) " >&6
12654 else
12655   ac_check_lib_save_LIBS=$LIBS
12656 LIBS="-lm  $LIBS"
12657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12658 /* end confdefs.h.  */
12659
12660 /* Override any GCC internal prototype to avoid an error.
12661    Use char because int might match the return type of a GCC
12662    builtin and then its argument prototype would still apply.  */
12663 #ifdef __cplusplus
12664 extern "C"
12665 #endif
12666 char log2 ();
12667 int
12668 main ()
12669 {
12670 return log2 ();
12671   ;
12672   return 0;
12673 }
12674 _ACEOF
12675 if ac_fn_c_try_link "$LINENO"; then :
12676   ac_cv_lib_m_log2=yes
12677 else
12678   ac_cv_lib_m_log2=no
12679 fi
12680 rm -f core conftest.err conftest.$ac_objext \
12681     conftest$ac_exeext conftest.$ac_ext
12682 LIBS=$ac_check_lib_save_LIBS
12683 fi
12684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12685 $as_echo "$ac_cv_lib_m_log2" >&6; }
12686 if test "x$ac_cv_lib_m_log2" = xyes; then :
12687   cat >>confdefs.h <<_ACEOF
12688 #define HAVE_LIBM 1
12689 _ACEOF
12690
12691   LIBS="-lm $LIBS"
12692
12693 fi
12694 ;;
12695   esac
12696 fi
12697
12698
12699
12700 # Choose simulator engine
12701 case "${target}" in
12702   *)    mips_igen_engine="engine.o"
12703         ;;
12704 esac
12705
12706
12707
12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
12709 $as_echo_n "checking for X... " >&6; }
12710
12711
12712 # Check whether --with-x was given.
12713 if test "${with_x+set}" = set; then :
12714   withval=$with_x;
12715 fi
12716
12717 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
12718 if test "x$with_x" = xno; then
12719   # The user explicitly disabled X.
12720   have_x=disabled
12721 else
12722   case $x_includes,$x_libraries in #(
12723     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
12724     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
12725   $as_echo_n "(cached) " >&6
12726 else
12727   # One or both of the vars are not set, and there is no cached value.
12728 ac_x_includes=no ac_x_libraries=no
12729 rm -f -r conftest.dir
12730 if mkdir conftest.dir; then
12731   cd conftest.dir
12732   cat >Imakefile <<'_ACEOF'
12733 incroot:
12734         @echo incroot='${INCROOT}'
12735 usrlibdir:
12736         @echo usrlibdir='${USRLIBDIR}'
12737 libdir:
12738         @echo libdir='${LIBDIR}'
12739 _ACEOF
12740   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
12741     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12742     for ac_var in incroot usrlibdir libdir; do
12743       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
12744     done
12745     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
12746     for ac_extension in a so sl dylib la dll; do
12747       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
12748          test -f "$ac_im_libdir/libX11.$ac_extension"; then
12749         ac_im_usrlibdir=$ac_im_libdir; break
12750       fi
12751     done
12752     # Screen out bogus values from the imake configuration.  They are
12753     # bogus both because they are the default anyway, and because
12754     # using them would break gcc on systems where it needs fixed includes.
12755     case $ac_im_incroot in
12756         /usr/include) ac_x_includes= ;;
12757         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
12758     esac
12759     case $ac_im_usrlibdir in
12760         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
12761         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
12762     esac
12763   fi
12764   cd ..
12765   rm -f -r conftest.dir
12766 fi
12767
12768 # Standard set of common directories for X headers.
12769 # Check X11 before X11Rn because it is often a symlink to the current release.
12770 ac_x_header_dirs='
12771 /usr/X11/include
12772 /usr/X11R7/include
12773 /usr/X11R6/include
12774 /usr/X11R5/include
12775 /usr/X11R4/include
12776
12777 /usr/include/X11
12778 /usr/include/X11R7
12779 /usr/include/X11R6
12780 /usr/include/X11R5
12781 /usr/include/X11R4
12782
12783 /usr/local/X11/include
12784 /usr/local/X11R7/include
12785 /usr/local/X11R6/include
12786 /usr/local/X11R5/include
12787 /usr/local/X11R4/include
12788
12789 /usr/local/include/X11
12790 /usr/local/include/X11R7
12791 /usr/local/include/X11R6
12792 /usr/local/include/X11R5
12793 /usr/local/include/X11R4
12794
12795 /usr/X386/include
12796 /usr/x386/include
12797 /usr/XFree86/include/X11
12798
12799 /usr/include
12800 /usr/local/include
12801 /usr/unsupported/include
12802 /usr/athena/include
12803 /usr/local/x11r5/include
12804 /usr/lpp/Xamples/include
12805
12806 /usr/openwin/include
12807 /usr/openwin/share/include'
12808
12809 if test "$ac_x_includes" = no; then
12810   # Guess where to find include files, by looking for Xlib.h.
12811   # First, try using that file with no special directory specified.
12812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12813 /* end confdefs.h.  */
12814 #include <X11/Xlib.h>
12815 _ACEOF
12816 if ac_fn_c_try_cpp "$LINENO"; then :
12817   # We can compile using X headers with no special include directory.
12818 ac_x_includes=
12819 else
12820   for ac_dir in $ac_x_header_dirs; do
12821   if test -r "$ac_dir/X11/Xlib.h"; then
12822     ac_x_includes=$ac_dir
12823     break
12824   fi
12825 done
12826 fi
12827 rm -f conftest.err conftest.i conftest.$ac_ext
12828 fi # $ac_x_includes = no
12829
12830 if test "$ac_x_libraries" = no; then
12831   # Check for the libraries.
12832   # See if we find them without any special options.
12833   # Don't add to $LIBS permanently.
12834   ac_save_LIBS=$LIBS
12835   LIBS="-lX11 $LIBS"
12836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12837 /* end confdefs.h.  */
12838 #include <X11/Xlib.h>
12839 int
12840 main ()
12841 {
12842 XrmInitialize ()
12843   ;
12844   return 0;
12845 }
12846 _ACEOF
12847 if ac_fn_c_try_link "$LINENO"; then :
12848   LIBS=$ac_save_LIBS
12849 # We can link X programs with no special library path.
12850 ac_x_libraries=
12851 else
12852   LIBS=$ac_save_LIBS
12853 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
12854 do
12855   # Don't even attempt the hair of trying to link an X program!
12856   for ac_extension in a so sl dylib la dll; do
12857     if test -r "$ac_dir/libX11.$ac_extension"; then
12858       ac_x_libraries=$ac_dir
12859       break 2
12860     fi
12861   done
12862 done
12863 fi
12864 rm -f core conftest.err conftest.$ac_objext \
12865     conftest$ac_exeext conftest.$ac_ext
12866 fi # $ac_x_libraries = no
12867
12868 case $ac_x_includes,$ac_x_libraries in #(
12869   no,* | *,no | *\'*)
12870     # Didn't find X, or a directory has "'" in its name.
12871     ac_cv_have_x="have_x=no";; #(
12872   *)
12873     # Record where we found X for the cache.
12874     ac_cv_have_x="have_x=yes\
12875         ac_x_includes='$ac_x_includes'\
12876         ac_x_libraries='$ac_x_libraries'"
12877 esac
12878 fi
12879 ;; #(
12880     *) have_x=yes;;
12881   esac
12882   eval "$ac_cv_have_x"
12883 fi # $with_x != no
12884
12885 if test "$have_x" != yes; then
12886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
12887 $as_echo "$have_x" >&6; }
12888   no_x=yes
12889 else
12890   # If each of the values was on the command line, it overrides each guess.
12891   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
12892   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
12893   # Update the cache value to reflect the command line values.
12894   ac_cv_have_x="have_x=yes\
12895         ac_x_includes='$x_includes'\
12896         ac_x_libraries='$x_libraries'"
12897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
12898 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
12899 fi
12900
12901 mips_extra_libs=""
12902
12903
12904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12905 $as_echo_n "checking for fabs in -lm... " >&6; }
12906 if ${ac_cv_lib_m_fabs+:} false; then :
12907   $as_echo_n "(cached) " >&6
12908 else
12909   ac_check_lib_save_LIBS=$LIBS
12910 LIBS="-lm  $LIBS"
12911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12912 /* end confdefs.h.  */
12913
12914 /* Override any GCC internal prototype to avoid an error.
12915    Use char because int might match the return type of a GCC
12916    builtin and then its argument prototype would still apply.  */
12917 #ifdef __cplusplus
12918 extern "C"
12919 #endif
12920 char fabs ();
12921 int
12922 main ()
12923 {
12924 return fabs ();
12925   ;
12926   return 0;
12927 }
12928 _ACEOF
12929 if ac_fn_c_try_link "$LINENO"; then :
12930   ac_cv_lib_m_fabs=yes
12931 else
12932   ac_cv_lib_m_fabs=no
12933 fi
12934 rm -f core conftest.err conftest.$ac_objext \
12935     conftest$ac_exeext conftest.$ac_ext
12936 LIBS=$ac_check_lib_save_LIBS
12937 fi
12938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12939 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12940 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12941   cat >>confdefs.h <<_ACEOF
12942 #define HAVE_LIBM 1
12943 _ACEOF
12944
12945   LIBS="-lm $LIBS"
12946
12947 fi
12948
12949 for ac_func in aint anint sqrt
12950 do :
12951   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12952 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12953 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12954   cat >>confdefs.h <<_ACEOF
12955 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12956 _ACEOF
12957
12958 fi
12959 done
12960
12961
12962
12963 cgen_breaks=""
12964 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12965 cgen_breaks="break cgen_rtx_error";
12966 fi
12967
12968 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12969
12970 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12971
12972 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12973
12974 ac_config_commands="$ac_config_commands Makefile"
12975
12976 ac_config_commands="$ac_config_commands stamp-h"
12977
12978
12979
12980
12981
12982
12983
12984
12985
12986
12987
12988
12989
12990 cat >confcache <<\_ACEOF
12991 # This file is a shell script that caches the results of configure
12992 # tests run on this system so they can be shared between configure
12993 # scripts and configure runs, see configure's option --config-cache.
12994 # It is not useful on other systems.  If it contains results you don't
12995 # want to keep, you may remove or edit it.
12996 #
12997 # config.status only pays attention to the cache file if you give it
12998 # the --recheck option to rerun configure.
12999 #
13000 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13001 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13002 # following values.
13003
13004 _ACEOF
13005
13006 # The following way of writing the cache mishandles newlines in values,
13007 # but we know of no workaround that is simple, portable, and efficient.
13008 # So, we kill variables containing newlines.
13009 # Ultrix sh set writes to stderr and can't be redirected directly,
13010 # and sets the high bit in the cache file unless we assign to the vars.
13011 (
13012   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13013     eval ac_val=\$$ac_var
13014     case $ac_val in #(
13015     *${as_nl}*)
13016       case $ac_var in #(
13017       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13018 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13019       esac
13020       case $ac_var in #(
13021       _ | IFS | as_nl) ;; #(
13022       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13023       *) { eval $ac_var=; unset $ac_var;} ;;
13024       esac ;;
13025     esac
13026   done
13027
13028   (set) 2>&1 |
13029     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13030     *${as_nl}ac_space=\ *)
13031       # `set' does not quote correctly, so add quotes: double-quote
13032       # substitution turns \\\\ into \\, and sed turns \\ into \.
13033       sed -n \
13034         "s/'/'\\\\''/g;
13035           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13036       ;; #(
13037     *)
13038       # `set' quotes correctly as required by POSIX, so do not add quotes.
13039       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13040       ;;
13041     esac |
13042     sort
13043 ) |
13044   sed '
13045      /^ac_cv_env_/b end
13046      t clear
13047      :clear
13048      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13049      t end
13050      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13051      :end' >>confcache
13052 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13053   if test -w "$cache_file"; then
13054     if test "x$cache_file" != "x/dev/null"; then
13055       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13056 $as_echo "$as_me: updating cache $cache_file" >&6;}
13057       if test ! -f "$cache_file" || test -h "$cache_file"; then
13058         cat confcache >"$cache_file"
13059       else
13060         case $cache_file in #(
13061         */* | ?:*)
13062           mv -f confcache "$cache_file"$$ &&
13063           mv -f "$cache_file"$$ "$cache_file" ;; #(
13064         *)
13065           mv -f confcache "$cache_file" ;;
13066         esac
13067       fi
13068     fi
13069   else
13070     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13071 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13072   fi
13073 fi
13074 rm -f confcache
13075
13076 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13077 # Let make expand exec_prefix.
13078 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13079
13080 DEFS=-DHAVE_CONFIG_H
13081
13082 ac_libobjs=
13083 ac_ltlibobjs=
13084 U=
13085 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13086   # 1. Remove the extension, and $U if already installed.
13087   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13088   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13089   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13090   #    will be set to the directory where LIBOBJS objects are built.
13091   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13092   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13093 done
13094 LIBOBJS=$ac_libobjs
13095
13096 LTLIBOBJS=$ac_ltlibobjs
13097
13098
13099
13100 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13101   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13102 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13103 fi
13104 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13105   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13106 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13107 fi
13108
13109 : "${CONFIG_STATUS=./config.status}"
13110 ac_write_fail=0
13111 ac_clean_files_save=$ac_clean_files
13112 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13113 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13114 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13115 as_write_fail=0
13116 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13117 #! $SHELL
13118 # Generated by $as_me.
13119 # Run this file to recreate the current configuration.
13120 # Compiler output produced by configure, useful for debugging
13121 # configure, is in config.log if it exists.
13122
13123 debug=false
13124 ac_cs_recheck=false
13125 ac_cs_silent=false
13126
13127 SHELL=\${CONFIG_SHELL-$SHELL}
13128 export SHELL
13129 _ASEOF
13130 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13131 ## -------------------- ##
13132 ## M4sh Initialization. ##
13133 ## -------------------- ##
13134
13135 # Be more Bourne compatible
13136 DUALCASE=1; export DUALCASE # for MKS sh
13137 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13138   emulate sh
13139   NULLCMD=:
13140   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13141   # is contrary to our usage.  Disable this feature.
13142   alias -g '${1+"$@"}'='"$@"'
13143   setopt NO_GLOB_SUBST
13144 else
13145   case `(set -o) 2>/dev/null` in #(
13146   *posix*) :
13147     set -o posix ;; #(
13148   *) :
13149      ;;
13150 esac
13151 fi
13152
13153
13154 as_nl='
13155 '
13156 export as_nl
13157 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13158 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13159 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13160 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13161 # Prefer a ksh shell builtin over an external printf program on Solaris,
13162 # but without wasting forks for bash or zsh.
13163 if test -z "$BASH_VERSION$ZSH_VERSION" \
13164     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13165   as_echo='print -r --'
13166   as_echo_n='print -rn --'
13167 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13168   as_echo='printf %s\n'
13169   as_echo_n='printf %s'
13170 else
13171   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13172     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13173     as_echo_n='/usr/ucb/echo -n'
13174   else
13175     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13176     as_echo_n_body='eval
13177       arg=$1;
13178       case $arg in #(
13179       *"$as_nl"*)
13180         expr "X$arg" : "X\\(.*\\)$as_nl";
13181         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13182       esac;
13183       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13184     '
13185     export as_echo_n_body
13186     as_echo_n='sh -c $as_echo_n_body as_echo'
13187   fi
13188   export as_echo_body
13189   as_echo='sh -c $as_echo_body as_echo'
13190 fi
13191
13192 # The user is always right.
13193 if test "${PATH_SEPARATOR+set}" != set; then
13194   PATH_SEPARATOR=:
13195   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13196     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13197       PATH_SEPARATOR=';'
13198   }
13199 fi
13200
13201
13202 # IFS
13203 # We need space, tab and new line, in precisely that order.  Quoting is
13204 # there to prevent editors from complaining about space-tab.
13205 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13206 # splitting by setting IFS to empty value.)
13207 IFS=" ""        $as_nl"
13208
13209 # Find who we are.  Look in the path if we contain no directory separator.
13210 as_myself=
13211 case $0 in #((
13212   *[\\/]* ) as_myself=$0 ;;
13213   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13214 for as_dir in $PATH
13215 do
13216   IFS=$as_save_IFS
13217   test -z "$as_dir" && as_dir=.
13218     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13219   done
13220 IFS=$as_save_IFS
13221
13222      ;;
13223 esac
13224 # We did not find ourselves, most probably we were run as `sh COMMAND'
13225 # in which case we are not to be found in the path.
13226 if test "x$as_myself" = x; then
13227   as_myself=$0
13228 fi
13229 if test ! -f "$as_myself"; then
13230   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13231   exit 1
13232 fi
13233
13234 # Unset variables that we do not need and which cause bugs (e.g. in
13235 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13236 # suppresses any "Segmentation fault" message there.  '((' could
13237 # trigger a bug in pdksh 5.2.14.
13238 for as_var in BASH_ENV ENV MAIL MAILPATH
13239 do eval test x\${$as_var+set} = xset \
13240   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13241 done
13242 PS1='$ '
13243 PS2='> '
13244 PS4='+ '
13245
13246 # NLS nuisances.
13247 LC_ALL=C
13248 export LC_ALL
13249 LANGUAGE=C
13250 export LANGUAGE
13251
13252 # CDPATH.
13253 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13254
13255
13256 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13257 # ----------------------------------------
13258 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13259 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13260 # script with STATUS, using 1 if that was 0.
13261 as_fn_error ()
13262 {
13263   as_status=$1; test $as_status -eq 0 && as_status=1
13264   if test "$4"; then
13265     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13266     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13267   fi
13268   $as_echo "$as_me: error: $2" >&2
13269   as_fn_exit $as_status
13270 } # as_fn_error
13271
13272
13273 # as_fn_set_status STATUS
13274 # -----------------------
13275 # Set $? to STATUS, without forking.
13276 as_fn_set_status ()
13277 {
13278   return $1
13279 } # as_fn_set_status
13280
13281 # as_fn_exit STATUS
13282 # -----------------
13283 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13284 as_fn_exit ()
13285 {
13286   set +e
13287   as_fn_set_status $1
13288   exit $1
13289 } # as_fn_exit
13290
13291 # as_fn_unset VAR
13292 # ---------------
13293 # Portably unset VAR.
13294 as_fn_unset ()
13295 {
13296   { eval $1=; unset $1;}
13297 }
13298 as_unset=as_fn_unset
13299 # as_fn_append VAR VALUE
13300 # ----------------------
13301 # Append the text in VALUE to the end of the definition contained in VAR. Take
13302 # advantage of any shell optimizations that allow amortized linear growth over
13303 # repeated appends, instead of the typical quadratic growth present in naive
13304 # implementations.
13305 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13306   eval 'as_fn_append ()
13307   {
13308     eval $1+=\$2
13309   }'
13310 else
13311   as_fn_append ()
13312   {
13313     eval $1=\$$1\$2
13314   }
13315 fi # as_fn_append
13316
13317 # as_fn_arith ARG...
13318 # ------------------
13319 # Perform arithmetic evaluation on the ARGs, and store the result in the
13320 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13321 # must be portable across $(()) and expr.
13322 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13323   eval 'as_fn_arith ()
13324   {
13325     as_val=$(( $* ))
13326   }'
13327 else
13328   as_fn_arith ()
13329   {
13330     as_val=`expr "$@" || test $? -eq 1`
13331   }
13332 fi # as_fn_arith
13333
13334
13335 if expr a : '\(a\)' >/dev/null 2>&1 &&
13336    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13337   as_expr=expr
13338 else
13339   as_expr=false
13340 fi
13341
13342 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13343   as_basename=basename
13344 else
13345   as_basename=false
13346 fi
13347
13348 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13349   as_dirname=dirname
13350 else
13351   as_dirname=false
13352 fi
13353
13354 as_me=`$as_basename -- "$0" ||
13355 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13356          X"$0" : 'X\(//\)$' \| \
13357          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13358 $as_echo X/"$0" |
13359     sed '/^.*\/\([^/][^/]*\)\/*$/{
13360             s//\1/
13361             q
13362           }
13363           /^X\/\(\/\/\)$/{
13364             s//\1/
13365             q
13366           }
13367           /^X\/\(\/\).*/{
13368             s//\1/
13369             q
13370           }
13371           s/.*/./; q'`
13372
13373 # Avoid depending upon Character Ranges.
13374 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13375 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13376 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13377 as_cr_digits='0123456789'
13378 as_cr_alnum=$as_cr_Letters$as_cr_digits
13379
13380 ECHO_C= ECHO_N= ECHO_T=
13381 case `echo -n x` in #(((((
13382 -n*)
13383   case `echo 'xy\c'` in
13384   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13385   xy)  ECHO_C='\c';;
13386   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13387        ECHO_T=' ';;
13388   esac;;
13389 *)
13390   ECHO_N='-n';;
13391 esac
13392
13393 rm -f conf$$ conf$$.exe conf$$.file
13394 if test -d conf$$.dir; then
13395   rm -f conf$$.dir/conf$$.file
13396 else
13397   rm -f conf$$.dir
13398   mkdir conf$$.dir 2>/dev/null
13399 fi
13400 if (echo >conf$$.file) 2>/dev/null; then
13401   if ln -s conf$$.file conf$$ 2>/dev/null; then
13402     as_ln_s='ln -s'
13403     # ... but there are two gotchas:
13404     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13405     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13406     # In both cases, we have to default to `cp -pR'.
13407     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13408       as_ln_s='cp -pR'
13409   elif ln conf$$.file conf$$ 2>/dev/null; then
13410     as_ln_s=ln
13411   else
13412     as_ln_s='cp -pR'
13413   fi
13414 else
13415   as_ln_s='cp -pR'
13416 fi
13417 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13418 rmdir conf$$.dir 2>/dev/null
13419
13420
13421 # as_fn_mkdir_p
13422 # -------------
13423 # Create "$as_dir" as a directory, including parents if necessary.
13424 as_fn_mkdir_p ()
13425 {
13426
13427   case $as_dir in #(
13428   -*) as_dir=./$as_dir;;
13429   esac
13430   test -d "$as_dir" || eval $as_mkdir_p || {
13431     as_dirs=
13432     while :; do
13433       case $as_dir in #(
13434       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13435       *) as_qdir=$as_dir;;
13436       esac
13437       as_dirs="'$as_qdir' $as_dirs"
13438       as_dir=`$as_dirname -- "$as_dir" ||
13439 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13440          X"$as_dir" : 'X\(//\)[^/]' \| \
13441          X"$as_dir" : 'X\(//\)$' \| \
13442          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13443 $as_echo X"$as_dir" |
13444     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13445             s//\1/
13446             q
13447           }
13448           /^X\(\/\/\)[^/].*/{
13449             s//\1/
13450             q
13451           }
13452           /^X\(\/\/\)$/{
13453             s//\1/
13454             q
13455           }
13456           /^X\(\/\).*/{
13457             s//\1/
13458             q
13459           }
13460           s/.*/./; q'`
13461       test -d "$as_dir" && break
13462     done
13463     test -z "$as_dirs" || eval "mkdir $as_dirs"
13464   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13465
13466
13467 } # as_fn_mkdir_p
13468 if mkdir -p . 2>/dev/null; then
13469   as_mkdir_p='mkdir -p "$as_dir"'
13470 else
13471   test -d ./-p && rmdir ./-p
13472   as_mkdir_p=false
13473 fi
13474
13475
13476 # as_fn_executable_p FILE
13477 # -----------------------
13478 # Test if FILE is an executable regular file.
13479 as_fn_executable_p ()
13480 {
13481   test -f "$1" && test -x "$1"
13482 } # as_fn_executable_p
13483 as_test_x='test -x'
13484 as_executable_p=as_fn_executable_p
13485
13486 # Sed expression to map a string onto a valid CPP name.
13487 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13488
13489 # Sed expression to map a string onto a valid variable name.
13490 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13491
13492
13493 exec 6>&1
13494 ## ----------------------------------- ##
13495 ## Main body of $CONFIG_STATUS script. ##
13496 ## ----------------------------------- ##
13497 _ASEOF
13498 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13499
13500 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13501 # Save the log message, to keep $0 and so on meaningful, and to
13502 # report actual input values of CONFIG_FILES etc. instead of their
13503 # values after options handling.
13504 ac_log="
13505 This file was extended by $as_me, which was
13506 generated by GNU Autoconf 2.69.  Invocation command line was
13507
13508   CONFIG_FILES    = $CONFIG_FILES
13509   CONFIG_HEADERS  = $CONFIG_HEADERS
13510   CONFIG_LINKS    = $CONFIG_LINKS
13511   CONFIG_COMMANDS = $CONFIG_COMMANDS
13512   $ $0 $@
13513
13514 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13515 "
13516
13517 _ACEOF
13518
13519 case $ac_config_files in *"
13520 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13521 esac
13522
13523 case $ac_config_headers in *"
13524 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13525 esac
13526
13527
13528 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13529 # Files that config.status was made for.
13530 config_files="$ac_config_files"
13531 config_headers="$ac_config_headers"
13532 config_commands="$ac_config_commands"
13533
13534 _ACEOF
13535
13536 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13537 ac_cs_usage="\
13538 \`$as_me' instantiates files and other configuration actions
13539 from templates according to the current configuration.  Unless the files
13540 and actions are specified as TAGs, all are instantiated by default.
13541
13542 Usage: $0 [OPTION]... [TAG]...
13543
13544   -h, --help       print this help, then exit
13545   -V, --version    print version number and configuration settings, then exit
13546       --config     print configuration, then exit
13547   -q, --quiet, --silent
13548                    do not print progress messages
13549   -d, --debug      don't remove temporary files
13550       --recheck    update $as_me by reconfiguring in the same conditions
13551       --file=FILE[:TEMPLATE]
13552                    instantiate the configuration file FILE
13553       --header=FILE[:TEMPLATE]
13554                    instantiate the configuration header FILE
13555
13556 Configuration files:
13557 $config_files
13558
13559 Configuration headers:
13560 $config_headers
13561
13562 Configuration commands:
13563 $config_commands
13564
13565 Report bugs to the package provider."
13566
13567 _ACEOF
13568 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13569 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13570 ac_cs_version="\\
13571 config.status
13572 configured by $0, generated by GNU Autoconf 2.69,
13573   with options \\"\$ac_cs_config\\"
13574
13575 Copyright (C) 2012 Free Software Foundation, Inc.
13576 This config.status script is free software; the Free Software Foundation
13577 gives unlimited permission to copy, distribute and modify it."
13578
13579 ac_pwd='$ac_pwd'
13580 srcdir='$srcdir'
13581 INSTALL='$INSTALL'
13582 AWK='$AWK'
13583 test -n "\$AWK" || AWK=awk
13584 _ACEOF
13585
13586 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13587 # The default lists apply if the user does not specify any file.
13588 ac_need_defaults=:
13589 while test $# != 0
13590 do
13591   case $1 in
13592   --*=?*)
13593     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13594     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13595     ac_shift=:
13596     ;;
13597   --*=)
13598     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13599     ac_optarg=
13600     ac_shift=:
13601     ;;
13602   *)
13603     ac_option=$1
13604     ac_optarg=$2
13605     ac_shift=shift
13606     ;;
13607   esac
13608
13609   case $ac_option in
13610   # Handling of the options.
13611   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13612     ac_cs_recheck=: ;;
13613   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13614     $as_echo "$ac_cs_version"; exit ;;
13615   --config | --confi | --conf | --con | --co | --c )
13616     $as_echo "$ac_cs_config"; exit ;;
13617   --debug | --debu | --deb | --de | --d | -d )
13618     debug=: ;;
13619   --file | --fil | --fi | --f )
13620     $ac_shift
13621     case $ac_optarg in
13622     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13623     '') as_fn_error $? "missing file argument" ;;
13624     esac
13625     as_fn_append CONFIG_FILES " '$ac_optarg'"
13626     ac_need_defaults=false;;
13627   --header | --heade | --head | --hea )
13628     $ac_shift
13629     case $ac_optarg in
13630     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13631     esac
13632     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13633     ac_need_defaults=false;;
13634   --he | --h)
13635     # Conflict between --help and --header
13636     as_fn_error $? "ambiguous option: \`$1'
13637 Try \`$0 --help' for more information.";;
13638   --help | --hel | -h )
13639     $as_echo "$ac_cs_usage"; exit ;;
13640   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13641   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13642     ac_cs_silent=: ;;
13643
13644   # This is an error.
13645   -*) as_fn_error $? "unrecognized option: \`$1'
13646 Try \`$0 --help' for more information." ;;
13647
13648   *) as_fn_append ac_config_targets " $1"
13649      ac_need_defaults=false ;;
13650
13651   esac
13652   shift
13653 done
13654
13655 ac_configure_extra_args=
13656
13657 if $ac_cs_silent; then
13658   exec 6>/dev/null
13659   ac_configure_extra_args="$ac_configure_extra_args --silent"
13660 fi
13661
13662 _ACEOF
13663 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13664 if \$ac_cs_recheck; then
13665   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13666   shift
13667   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13668   CONFIG_SHELL='$SHELL'
13669   export CONFIG_SHELL
13670   exec "\$@"
13671 fi
13672
13673 _ACEOF
13674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13675 exec 5>>config.log
13676 {
13677   echo
13678   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13679 ## Running $as_me. ##
13680 _ASBOX
13681   $as_echo "$ac_log"
13682 } >&5
13683
13684 _ACEOF
13685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13686 #
13687 # INIT-COMMANDS
13688 #
13689 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13690
13691
13692 # The HP-UX ksh and POSIX shell print the target directory to stdout
13693 # if CDPATH is set.
13694 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13695
13696 sed_quote_subst='$sed_quote_subst'
13697 double_quote_subst='$double_quote_subst'
13698 delay_variable_subst='$delay_variable_subst'
13699 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13700 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13701 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13702 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13703 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13704 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13705 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13706 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13707 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13708 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13709 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13710 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13711 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13712 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13713 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13714 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13715 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13716 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13717 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13718 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13719 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13720 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13721 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13722 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13723 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13724 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13725 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13726 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13727 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13728 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13729 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13730 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13731 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13732 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13733 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13734 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13735 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13736 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13737 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13738 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13739 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13740 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13741 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13742 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13743 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13744 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13745 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13746 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13747 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"`'
13748 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13749 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13750 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13751 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13752 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13753 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13754 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13755 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13756 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13757 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13758 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13759 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13760 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13761 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13762 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13763 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13764 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13765 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13766 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13767 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13768 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13769 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13770 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13771 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13772 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13773 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13774 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13775 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13776 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13777 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13778 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13779 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13780 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13781 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13782 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13783 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13784 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13785 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13786 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13787 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13788 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13789 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13790 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13791 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13792 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13793 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13794 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13795 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13796 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13797 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13798 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13799 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13800 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13801 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13802 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13803 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13804 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13805 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13806 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13807 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13808 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13809 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13810 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13811 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13812 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13813 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13814 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13815 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13816 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13817 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13818 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13819
13820 LTCC='$LTCC'
13821 LTCFLAGS='$LTCFLAGS'
13822 compiler='$compiler_DEFAULT'
13823
13824 # A function that is used when there is no print builtin or printf.
13825 func_fallback_echo ()
13826 {
13827   eval 'cat <<_LTECHO_EOF
13828 \$1
13829 _LTECHO_EOF'
13830 }
13831
13832 # Quote evaled strings.
13833 for var in SHELL \
13834 ECHO \
13835 SED \
13836 GREP \
13837 EGREP \
13838 FGREP \
13839 LD \
13840 NM \
13841 LN_S \
13842 lt_SP2NL \
13843 lt_NL2SP \
13844 reload_flag \
13845 OBJDUMP \
13846 deplibs_check_method \
13847 file_magic_cmd \
13848 AR \
13849 AR_FLAGS \
13850 STRIP \
13851 RANLIB \
13852 CC \
13853 CFLAGS \
13854 compiler \
13855 lt_cv_sys_global_symbol_pipe \
13856 lt_cv_sys_global_symbol_to_cdecl \
13857 lt_cv_sys_global_symbol_to_c_name_address \
13858 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13859 lt_prog_compiler_no_builtin_flag \
13860 lt_prog_compiler_wl \
13861 lt_prog_compiler_pic \
13862 lt_prog_compiler_static \
13863 lt_cv_prog_compiler_c_o \
13864 need_locks \
13865 DSYMUTIL \
13866 NMEDIT \
13867 LIPO \
13868 OTOOL \
13869 OTOOL64 \
13870 shrext_cmds \
13871 export_dynamic_flag_spec \
13872 whole_archive_flag_spec \
13873 compiler_needs_object \
13874 with_gnu_ld \
13875 allow_undefined_flag \
13876 no_undefined_flag \
13877 hardcode_libdir_flag_spec \
13878 hardcode_libdir_flag_spec_ld \
13879 hardcode_libdir_separator \
13880 fix_srcfile_path \
13881 exclude_expsyms \
13882 include_expsyms \
13883 file_list_spec \
13884 variables_saved_for_relink \
13885 libname_spec \
13886 library_names_spec \
13887 soname_spec \
13888 install_override_mode \
13889 finish_eval \
13890 old_striplib \
13891 striplib; do
13892     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13893     *[\\\\\\\`\\"\\\$]*)
13894       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13895       ;;
13896     *)
13897       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13898       ;;
13899     esac
13900 done
13901
13902 # Double-quote double-evaled strings.
13903 for var in reload_cmds \
13904 old_postinstall_cmds \
13905 old_postuninstall_cmds \
13906 old_archive_cmds \
13907 extract_expsyms_cmds \
13908 old_archive_from_new_cmds \
13909 old_archive_from_expsyms_cmds \
13910 archive_cmds \
13911 archive_expsym_cmds \
13912 module_cmds \
13913 module_expsym_cmds \
13914 export_symbols_cmds \
13915 prelink_cmds \
13916 postinstall_cmds \
13917 postuninstall_cmds \
13918 finish_cmds \
13919 sys_lib_search_path_spec \
13920 sys_lib_dlsearch_path_spec; do
13921     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13922     *[\\\\\\\`\\"\\\$]*)
13923       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13924       ;;
13925     *)
13926       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13927       ;;
13928     esac
13929 done
13930
13931 ac_aux_dir='$ac_aux_dir'
13932 xsi_shell='$xsi_shell'
13933 lt_shell_append='$lt_shell_append'
13934
13935 # See if we are running on zsh, and set the options which allow our
13936 # commands through without removal of \ escapes INIT.
13937 if test -n "\${ZSH_VERSION+set}" ; then
13938    setopt NO_GLOB_SUBST
13939 fi
13940
13941
13942     PACKAGE='$PACKAGE'
13943     VERSION='$VERSION'
13944     TIMESTAMP='$TIMESTAMP'
13945     RM='$RM'
13946     ofile='$ofile'
13947
13948
13949
13950
13951 _ACEOF
13952
13953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13954
13955 # Handling of arguments.
13956 for ac_config_target in $ac_config_targets
13957 do
13958   case $ac_config_target in
13959     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13960     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13961     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13962     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13963     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13964     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13965     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13966     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13967
13968   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13969   esac
13970 done
13971
13972
13973 # If the user did not use the arguments to specify the items to instantiate,
13974 # then the envvar interface is used.  Set only those that are not.
13975 # We use the long form for the default assignment because of an extremely
13976 # bizarre bug on SunOS 4.1.3.
13977 if $ac_need_defaults; then
13978   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13979   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13980   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13981 fi
13982
13983 # Have a temporary directory for convenience.  Make it in the build tree
13984 # simply because there is no reason against having it here, and in addition,
13985 # creating and moving files from /tmp can sometimes cause problems.
13986 # Hook for its removal unless debugging.
13987 # Note that there is a small window in which the directory will not be cleaned:
13988 # after its creation but before its name has been assigned to `$tmp'.
13989 $debug ||
13990 {
13991   tmp= ac_tmp=
13992   trap 'exit_status=$?
13993   : "${ac_tmp:=$tmp}"
13994   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13995 ' 0
13996   trap 'as_fn_exit 1' 1 2 13 15
13997 }
13998 # Create a (secure) tmp directory for tmp files.
13999
14000 {
14001   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14002   test -d "$tmp"
14003 }  ||
14004 {
14005   tmp=./conf$$-$RANDOM
14006   (umask 077 && mkdir "$tmp")
14007 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14008 ac_tmp=$tmp
14009
14010 # Set up the scripts for CONFIG_FILES section.
14011 # No need to generate them if there are no CONFIG_FILES.
14012 # This happens for instance with `./config.status config.h'.
14013 if test -n "$CONFIG_FILES"; then
14014
14015
14016 ac_cr=`echo X | tr X '\015'`
14017 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14018 # But we know of no other shell where ac_cr would be empty at this
14019 # point, so we can use a bashism as a fallback.
14020 if test "x$ac_cr" = x; then
14021   eval ac_cr=\$\'\\r\'
14022 fi
14023 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14024 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14025   ac_cs_awk_cr='\\r'
14026 else
14027   ac_cs_awk_cr=$ac_cr
14028 fi
14029
14030 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14031 _ACEOF
14032
14033
14034 {
14035   echo "cat >conf$$subs.awk <<_ACEOF" &&
14036   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14037   echo "_ACEOF"
14038 } >conf$$subs.sh ||
14039   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14040 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14041 ac_delim='%!_!# '
14042 for ac_last_try in false false false false false :; do
14043   . ./conf$$subs.sh ||
14044     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14045
14046   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14047   if test $ac_delim_n = $ac_delim_num; then
14048     break
14049   elif $ac_last_try; then
14050     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14051   else
14052     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14053   fi
14054 done
14055 rm -f conf$$subs.sh
14056
14057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14058 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14059 _ACEOF
14060 sed -n '
14061 h
14062 s/^/S["/; s/!.*/"]=/
14063 p
14064 g
14065 s/^[^!]*!//
14066 :repl
14067 t repl
14068 s/'"$ac_delim"'$//
14069 t delim
14070 :nl
14071 h
14072 s/\(.\{148\}\)..*/\1/
14073 t more1
14074 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14075 p
14076 n
14077 b repl
14078 :more1
14079 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14080 p
14081 g
14082 s/.\{148\}//
14083 t nl
14084 :delim
14085 h
14086 s/\(.\{148\}\)..*/\1/
14087 t more2
14088 s/["\\]/\\&/g; s/^/"/; s/$/"/
14089 p
14090 b
14091 :more2
14092 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14093 p
14094 g
14095 s/.\{148\}//
14096 t delim
14097 ' <conf$$subs.awk | sed '
14098 /^[^""]/{
14099   N
14100   s/\n//
14101 }
14102 ' >>$CONFIG_STATUS || ac_write_fail=1
14103 rm -f conf$$subs.awk
14104 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14105 _ACAWK
14106 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14107   for (key in S) S_is_set[key] = 1
14108   FS = "\a"
14109
14110 }
14111 {
14112   line = $ 0
14113   nfields = split(line, field, "@")
14114   substed = 0
14115   len = length(field[1])
14116   for (i = 2; i < nfields; i++) {
14117     key = field[i]
14118     keylen = length(key)
14119     if (S_is_set[key]) {
14120       value = S[key]
14121       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14122       len += length(value) + length(field[++i])
14123       substed = 1
14124     } else
14125       len += 1 + keylen
14126   }
14127
14128   print line
14129 }
14130
14131 _ACAWK
14132 _ACEOF
14133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14134 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14135   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14136 else
14137   cat
14138 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14139   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14140 _ACEOF
14141
14142 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14143 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14144 # trailing colons and then remove the whole line if VPATH becomes empty
14145 # (actually we leave an empty line to preserve line numbers).
14146 if test "x$srcdir" = x.; then
14147   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14148 h
14149 s///
14150 s/^/:/
14151 s/[      ]*$/:/
14152 s/:\$(srcdir):/:/g
14153 s/:\${srcdir}:/:/g
14154 s/:@srcdir@:/:/g
14155 s/^:*//
14156 s/:*$//
14157 x
14158 s/\(=[   ]*\).*/\1/
14159 G
14160 s/\n//
14161 s/^[^=]*=[       ]*$//
14162 }'
14163 fi
14164
14165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14166 fi # test -n "$CONFIG_FILES"
14167
14168 # Set up the scripts for CONFIG_HEADERS section.
14169 # No need to generate them if there are no CONFIG_HEADERS.
14170 # This happens for instance with `./config.status Makefile'.
14171 if test -n "$CONFIG_HEADERS"; then
14172 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14173 BEGIN {
14174 _ACEOF
14175
14176 # Transform confdefs.h into an awk script `defines.awk', embedded as
14177 # here-document in config.status, that substitutes the proper values into
14178 # config.h.in to produce config.h.
14179
14180 # Create a delimiter string that does not exist in confdefs.h, to ease
14181 # handling of long lines.
14182 ac_delim='%!_!# '
14183 for ac_last_try in false false :; do
14184   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14185   if test -z "$ac_tt"; then
14186     break
14187   elif $ac_last_try; then
14188     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14189   else
14190     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14191   fi
14192 done
14193
14194 # For the awk script, D is an array of macro values keyed by name,
14195 # likewise P contains macro parameters if any.  Preserve backslash
14196 # newline sequences.
14197
14198 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14199 sed -n '
14200 s/.\{148\}/&'"$ac_delim"'/g
14201 t rset
14202 :rset
14203 s/^[     ]*#[    ]*define[       ][      ]*/ /
14204 t def
14205 d
14206 :def
14207 s/\\$//
14208 t bsnl
14209 s/["\\]/\\&/g
14210 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14211 D["\1"]=" \3"/p
14212 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14213 d
14214 :bsnl
14215 s/["\\]/\\&/g
14216 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14217 D["\1"]=" \3\\\\\\n"\\/p
14218 t cont
14219 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14220 t cont
14221 d
14222 :cont
14223 n
14224 s/.\{148\}/&'"$ac_delim"'/g
14225 t clear
14226 :clear
14227 s/\\$//
14228 t bsnlc
14229 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14230 d
14231 :bsnlc
14232 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14233 b cont
14234 ' <confdefs.h | sed '
14235 s/'"$ac_delim"'/"\\\
14236 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14237
14238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14239   for (key in D) D_is_set[key] = 1
14240   FS = "\a"
14241 }
14242 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14243   line = \$ 0
14244   split(line, arg, " ")
14245   if (arg[1] == "#") {
14246     defundef = arg[2]
14247     mac1 = arg[3]
14248   } else {
14249     defundef = substr(arg[1], 2)
14250     mac1 = arg[2]
14251   }
14252   split(mac1, mac2, "(") #)
14253   macro = mac2[1]
14254   prefix = substr(line, 1, index(line, defundef) - 1)
14255   if (D_is_set[macro]) {
14256     # Preserve the white space surrounding the "#".
14257     print prefix "define", macro P[macro] D[macro]
14258     next
14259   } else {
14260     # Replace #undef with comments.  This is necessary, for example,
14261     # in the case of _POSIX_SOURCE, which is predefined and required
14262     # on some systems where configure will not decide to define it.
14263     if (defundef == "undef") {
14264       print "/*", prefix defundef, macro, "*/"
14265       next
14266     }
14267   }
14268 }
14269 { print }
14270 _ACAWK
14271 _ACEOF
14272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14273   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14274 fi # test -n "$CONFIG_HEADERS"
14275
14276
14277 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14278 shift
14279 for ac_tag
14280 do
14281   case $ac_tag in
14282   :[FHLC]) ac_mode=$ac_tag; continue;;
14283   esac
14284   case $ac_mode$ac_tag in
14285   :[FHL]*:*);;
14286   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14287   :[FH]-) ac_tag=-:-;;
14288   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14289   esac
14290   ac_save_IFS=$IFS
14291   IFS=:
14292   set x $ac_tag
14293   IFS=$ac_save_IFS
14294   shift
14295   ac_file=$1
14296   shift
14297
14298   case $ac_mode in
14299   :L) ac_source=$1;;
14300   :[FH])
14301     ac_file_inputs=
14302     for ac_f
14303     do
14304       case $ac_f in
14305       -) ac_f="$ac_tmp/stdin";;
14306       *) # Look for the file first in the build tree, then in the source tree
14307          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14308          # because $ac_f cannot contain `:'.
14309          test -f "$ac_f" ||
14310            case $ac_f in
14311            [\\/$]*) false;;
14312            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14313            esac ||
14314            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14315       esac
14316       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14317       as_fn_append ac_file_inputs " '$ac_f'"
14318     done
14319
14320     # Let's still pretend it is `configure' which instantiates (i.e., don't
14321     # use $as_me), people would be surprised to read:
14322     #    /* config.h.  Generated by config.status.  */
14323     configure_input='Generated from '`
14324           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14325         `' by configure.'
14326     if test x"$ac_file" != x-; then
14327       configure_input="$ac_file.  $configure_input"
14328       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14329 $as_echo "$as_me: creating $ac_file" >&6;}
14330     fi
14331     # Neutralize special characters interpreted by sed in replacement strings.
14332     case $configure_input in #(
14333     *\&* | *\|* | *\\* )
14334        ac_sed_conf_input=`$as_echo "$configure_input" |
14335        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14336     *) ac_sed_conf_input=$configure_input;;
14337     esac
14338
14339     case $ac_tag in
14340     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14341       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14342     esac
14343     ;;
14344   esac
14345
14346   ac_dir=`$as_dirname -- "$ac_file" ||
14347 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14348          X"$ac_file" : 'X\(//\)[^/]' \| \
14349          X"$ac_file" : 'X\(//\)$' \| \
14350          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14351 $as_echo X"$ac_file" |
14352     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14353             s//\1/
14354             q
14355           }
14356           /^X\(\/\/\)[^/].*/{
14357             s//\1/
14358             q
14359           }
14360           /^X\(\/\/\)$/{
14361             s//\1/
14362             q
14363           }
14364           /^X\(\/\).*/{
14365             s//\1/
14366             q
14367           }
14368           s/.*/./; q'`
14369   as_dir="$ac_dir"; as_fn_mkdir_p
14370   ac_builddir=.
14371
14372 case "$ac_dir" in
14373 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14374 *)
14375   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14376   # A ".." for each directory in $ac_dir_suffix.
14377   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14378   case $ac_top_builddir_sub in
14379   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14380   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14381   esac ;;
14382 esac
14383 ac_abs_top_builddir=$ac_pwd
14384 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14385 # for backward compatibility:
14386 ac_top_builddir=$ac_top_build_prefix
14387
14388 case $srcdir in
14389   .)  # We are building in place.
14390     ac_srcdir=.
14391     ac_top_srcdir=$ac_top_builddir_sub
14392     ac_abs_top_srcdir=$ac_pwd ;;
14393   [\\/]* | ?:[\\/]* )  # Absolute name.
14394     ac_srcdir=$srcdir$ac_dir_suffix;
14395     ac_top_srcdir=$srcdir
14396     ac_abs_top_srcdir=$srcdir ;;
14397   *) # Relative name.
14398     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14399     ac_top_srcdir=$ac_top_build_prefix$srcdir
14400     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14401 esac
14402 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14403
14404
14405   case $ac_mode in
14406   :F)
14407   #
14408   # CONFIG_FILE
14409   #
14410
14411   case $INSTALL in
14412   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14413   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14414   esac
14415 _ACEOF
14416
14417 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14418 # If the template does not know about datarootdir, expand it.
14419 # FIXME: This hack should be removed a few years after 2.60.
14420 ac_datarootdir_hack=; ac_datarootdir_seen=
14421 ac_sed_dataroot='
14422 /datarootdir/ {
14423   p
14424   q
14425 }
14426 /@datadir@/p
14427 /@docdir@/p
14428 /@infodir@/p
14429 /@localedir@/p
14430 /@mandir@/p'
14431 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14432 *datarootdir*) ac_datarootdir_seen=yes;;
14433 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14434   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14435 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14436 _ACEOF
14437 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14438   ac_datarootdir_hack='
14439   s&@datadir@&$datadir&g
14440   s&@docdir@&$docdir&g
14441   s&@infodir@&$infodir&g
14442   s&@localedir@&$localedir&g
14443   s&@mandir@&$mandir&g
14444   s&\\\${datarootdir}&$datarootdir&g' ;;
14445 esac
14446 _ACEOF
14447
14448 # Neutralize VPATH when `$srcdir' = `.'.
14449 # Shell code in configure.ac might set extrasub.
14450 # FIXME: do we really want to maintain this feature?
14451 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14452 ac_sed_extra="$ac_vpsub
14453 $extrasub
14454 _ACEOF
14455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14456 :t
14457 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14458 s|@configure_input@|$ac_sed_conf_input|;t t
14459 s&@top_builddir@&$ac_top_builddir_sub&;t t
14460 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14461 s&@srcdir@&$ac_srcdir&;t t
14462 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14463 s&@top_srcdir@&$ac_top_srcdir&;t t
14464 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14465 s&@builddir@&$ac_builddir&;t t
14466 s&@abs_builddir@&$ac_abs_builddir&;t t
14467 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14468 s&@INSTALL@&$ac_INSTALL&;t t
14469 $ac_datarootdir_hack
14470 "
14471 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14472   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14473
14474 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14475   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14476   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14477       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14478   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14479 which seems to be undefined.  Please make sure it is defined" >&5
14480 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14481 which seems to be undefined.  Please make sure it is defined" >&2;}
14482
14483   rm -f "$ac_tmp/stdin"
14484   case $ac_file in
14485   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14486   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14487   esac \
14488   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14489  ;;
14490   :H)
14491   #
14492   # CONFIG_HEADER
14493   #
14494   if test x"$ac_file" != x-; then
14495     {
14496       $as_echo "/* $configure_input  */" \
14497       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14498     } >"$ac_tmp/config.h" \
14499       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14500     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14501       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14502 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14503     else
14504       rm -f "$ac_file"
14505       mv "$ac_tmp/config.h" "$ac_file" \
14506         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14507     fi
14508   else
14509     $as_echo "/* $configure_input  */" \
14510       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14511       || as_fn_error $? "could not create -" "$LINENO" 5
14512   fi
14513  ;;
14514
14515   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14516 $as_echo "$as_me: executing $ac_file commands" >&6;}
14517  ;;
14518   esac
14519
14520
14521   case $ac_file$ac_mode in
14522     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14523     "libtool":C)
14524
14525     # See if we are running on zsh, and set the options which allow our
14526     # commands through without removal of \ escapes.
14527     if test -n "${ZSH_VERSION+set}" ; then
14528       setopt NO_GLOB_SUBST
14529     fi
14530
14531     cfgfile="${ofile}T"
14532     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14533     $RM "$cfgfile"
14534
14535     cat <<_LT_EOF >> "$cfgfile"
14536 #! $SHELL
14537
14538 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14539 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14540 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14541 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14542 #
14543 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14544 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14545 #   Written by Gordon Matzigkeit, 1996
14546 #
14547 #   This file is part of GNU Libtool.
14548 #
14549 # GNU Libtool is free software; you can redistribute it and/or
14550 # modify it under the terms of the GNU General Public License as
14551 # published by the Free Software Foundation; either version 2 of
14552 # the License, or (at your option) any later version.
14553 #
14554 # As a special exception to the GNU General Public License,
14555 # if you distribute this file as part of a program or library that
14556 # is built using GNU Libtool, you may include this file under the
14557 # same distribution terms that you use for the rest of that program.
14558 #
14559 # GNU Libtool is distributed in the hope that it will be useful,
14560 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14561 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14562 # GNU General Public License for more details.
14563 #
14564 # You should have received a copy of the GNU General Public License
14565 # along with GNU Libtool; see the file COPYING.  If not, a copy
14566 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14567 # obtained by writing to the Free Software Foundation, Inc.,
14568 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14569
14570
14571 # The names of the tagged configurations supported by this script.
14572 available_tags=""
14573
14574 # ### BEGIN LIBTOOL CONFIG
14575
14576 # Which release of libtool.m4 was used?
14577 macro_version=$macro_version
14578 macro_revision=$macro_revision
14579
14580 # Whether or not to build shared libraries.
14581 build_libtool_libs=$enable_shared
14582
14583 # Whether or not to build static libraries.
14584 build_old_libs=$enable_static
14585
14586 # What type of objects to build.
14587 pic_mode=$pic_mode
14588
14589 # Whether or not to optimize for fast installation.
14590 fast_install=$enable_fast_install
14591
14592 # Shell to use when invoking shell scripts.
14593 SHELL=$lt_SHELL
14594
14595 # An echo program that protects backslashes.
14596 ECHO=$lt_ECHO
14597
14598 # The host system.
14599 host_alias=$host_alias
14600 host=$host
14601 host_os=$host_os
14602
14603 # The build system.
14604 build_alias=$build_alias
14605 build=$build
14606 build_os=$build_os
14607
14608 # A sed program that does not truncate output.
14609 SED=$lt_SED
14610
14611 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14612 Xsed="\$SED -e 1s/^X//"
14613
14614 # A grep program that handles long lines.
14615 GREP=$lt_GREP
14616
14617 # An ERE matcher.
14618 EGREP=$lt_EGREP
14619
14620 # A literal string matcher.
14621 FGREP=$lt_FGREP
14622
14623 # A BSD- or MS-compatible name lister.
14624 NM=$lt_NM
14625
14626 # Whether we need soft or hard links.
14627 LN_S=$lt_LN_S
14628
14629 # What is the maximum length of a command?
14630 max_cmd_len=$max_cmd_len
14631
14632 # Object file suffix (normally "o").
14633 objext=$ac_objext
14634
14635 # Executable file suffix (normally "").
14636 exeext=$exeext
14637
14638 # whether the shell understands "unset".
14639 lt_unset=$lt_unset
14640
14641 # turn spaces into newlines.
14642 SP2NL=$lt_lt_SP2NL
14643
14644 # turn newlines into spaces.
14645 NL2SP=$lt_lt_NL2SP
14646
14647 # An object symbol dumper.
14648 OBJDUMP=$lt_OBJDUMP
14649
14650 # Method to check whether dependent libraries are shared objects.
14651 deplibs_check_method=$lt_deplibs_check_method
14652
14653 # Command to use when deplibs_check_method == "file_magic".
14654 file_magic_cmd=$lt_file_magic_cmd
14655
14656 # The archiver.
14657 AR=$lt_AR
14658 AR_FLAGS=$lt_AR_FLAGS
14659
14660 # A symbol stripping program.
14661 STRIP=$lt_STRIP
14662
14663 # Commands used to install an old-style archive.
14664 RANLIB=$lt_RANLIB
14665 old_postinstall_cmds=$lt_old_postinstall_cmds
14666 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14667
14668 # Whether to use a lock for old archive extraction.
14669 lock_old_archive_extraction=$lock_old_archive_extraction
14670
14671 # A C compiler.
14672 LTCC=$lt_CC
14673
14674 # LTCC compiler flags.
14675 LTCFLAGS=$lt_CFLAGS
14676
14677 # Take the output of nm and produce a listing of raw symbols and C names.
14678 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14679
14680 # Transform the output of nm in a proper C declaration.
14681 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14682
14683 # Transform the output of nm in a C name address pair.
14684 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14685
14686 # Transform the output of nm in a C name address pair when lib prefix is needed.
14687 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14688
14689 # The name of the directory that contains temporary libtool files.
14690 objdir=$objdir
14691
14692 # Used to examine libraries when file_magic_cmd begins with "file".
14693 MAGIC_CMD=$MAGIC_CMD
14694
14695 # Must we lock files when doing compilation?
14696 need_locks=$lt_need_locks
14697
14698 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14699 DSYMUTIL=$lt_DSYMUTIL
14700
14701 # Tool to change global to local symbols on Mac OS X.
14702 NMEDIT=$lt_NMEDIT
14703
14704 # Tool to manipulate fat objects and archives on Mac OS X.
14705 LIPO=$lt_LIPO
14706
14707 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14708 OTOOL=$lt_OTOOL
14709
14710 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14711 OTOOL64=$lt_OTOOL64
14712
14713 # Old archive suffix (normally "a").
14714 libext=$libext
14715
14716 # Shared library suffix (normally ".so").
14717 shrext_cmds=$lt_shrext_cmds
14718
14719 # The commands to extract the exported symbol list from a shared archive.
14720 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14721
14722 # Variables whose values should be saved in libtool wrapper scripts and
14723 # restored at link time.
14724 variables_saved_for_relink=$lt_variables_saved_for_relink
14725
14726 # Do we need the "lib" prefix for modules?
14727 need_lib_prefix=$need_lib_prefix
14728
14729 # Do we need a version for libraries?
14730 need_version=$need_version
14731
14732 # Library versioning type.
14733 version_type=$version_type
14734
14735 # Shared library runtime path variable.
14736 runpath_var=$runpath_var
14737
14738 # Shared library path variable.
14739 shlibpath_var=$shlibpath_var
14740
14741 # Is shlibpath searched before the hard-coded library search path?
14742 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14743
14744 # Format of library name prefix.
14745 libname_spec=$lt_libname_spec
14746
14747 # List of archive names.  First name is the real one, the rest are links.
14748 # The last name is the one that the linker finds with -lNAME
14749 library_names_spec=$lt_library_names_spec
14750
14751 # The coded name of the library, if different from the real name.
14752 soname_spec=$lt_soname_spec
14753
14754 # Permission mode override for installation of shared libraries.
14755 install_override_mode=$lt_install_override_mode
14756
14757 # Command to use after installation of a shared archive.
14758 postinstall_cmds=$lt_postinstall_cmds
14759
14760 # Command to use after uninstallation of a shared archive.
14761 postuninstall_cmds=$lt_postuninstall_cmds
14762
14763 # Commands used to finish a libtool library installation in a directory.
14764 finish_cmds=$lt_finish_cmds
14765
14766 # As "finish_cmds", except a single script fragment to be evaled but
14767 # not shown.
14768 finish_eval=$lt_finish_eval
14769
14770 # Whether we should hardcode library paths into libraries.
14771 hardcode_into_libs=$hardcode_into_libs
14772
14773 # Compile-time system search path for libraries.
14774 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14775
14776 # Run-time system search path for libraries.
14777 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14778
14779 # Whether dlopen is supported.
14780 dlopen_support=$enable_dlopen
14781
14782 # Whether dlopen of programs is supported.
14783 dlopen_self=$enable_dlopen_self
14784
14785 # Whether dlopen of statically linked programs is supported.
14786 dlopen_self_static=$enable_dlopen_self_static
14787
14788 # Commands to strip libraries.
14789 old_striplib=$lt_old_striplib
14790 striplib=$lt_striplib
14791
14792
14793 # The linker used to build libraries.
14794 LD=$lt_LD
14795
14796 # How to create reloadable object files.
14797 reload_flag=$lt_reload_flag
14798 reload_cmds=$lt_reload_cmds
14799
14800 # Commands used to build an old-style archive.
14801 old_archive_cmds=$lt_old_archive_cmds
14802
14803 # A language specific compiler.
14804 CC=$lt_compiler
14805
14806 # Is the compiler the GNU compiler?
14807 with_gcc=$GCC
14808
14809 # Compiler flag to turn off builtin functions.
14810 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14811
14812 # How to pass a linker flag through the compiler.
14813 wl=$lt_lt_prog_compiler_wl
14814
14815 # Additional compiler flags for building library objects.
14816 pic_flag=$lt_lt_prog_compiler_pic
14817
14818 # Compiler flag to prevent dynamic linking.
14819 link_static_flag=$lt_lt_prog_compiler_static
14820
14821 # Does compiler simultaneously support -c and -o options?
14822 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14823
14824 # Whether or not to add -lc for building shared libraries.
14825 build_libtool_need_lc=$archive_cmds_need_lc
14826
14827 # Whether or not to disallow shared libs when runtime libs are static.
14828 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14829
14830 # Compiler flag to allow reflexive dlopens.
14831 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14832
14833 # Compiler flag to generate shared objects directly from archives.
14834 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14835
14836 # Whether the compiler copes with passing no objects directly.
14837 compiler_needs_object=$lt_compiler_needs_object
14838
14839 # Create an old-style archive from a shared archive.
14840 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14841
14842 # Create a temporary old-style archive to link instead of a shared archive.
14843 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14844
14845 # Commands used to build a shared archive.
14846 archive_cmds=$lt_archive_cmds
14847 archive_expsym_cmds=$lt_archive_expsym_cmds
14848
14849 # Commands used to build a loadable module if different from building
14850 # a shared archive.
14851 module_cmds=$lt_module_cmds
14852 module_expsym_cmds=$lt_module_expsym_cmds
14853
14854 # Whether we are building with GNU ld or not.
14855 with_gnu_ld=$lt_with_gnu_ld
14856
14857 # Flag that allows shared libraries with undefined symbols to be built.
14858 allow_undefined_flag=$lt_allow_undefined_flag
14859
14860 # Flag that enforces no undefined symbols.
14861 no_undefined_flag=$lt_no_undefined_flag
14862
14863 # Flag to hardcode \$libdir into a binary during linking.
14864 # This must work even if \$libdir does not exist
14865 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14866
14867 # If ld is used when linking, flag to hardcode \$libdir into a binary
14868 # during linking.  This must work even if \$libdir does not exist.
14869 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14870
14871 # Whether we need a single "-rpath" flag with a separated argument.
14872 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14873
14874 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14875 # DIR into the resulting binary.
14876 hardcode_direct=$hardcode_direct
14877
14878 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14879 # DIR into the resulting binary and the resulting library dependency is
14880 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14881 # library is relocated.
14882 hardcode_direct_absolute=$hardcode_direct_absolute
14883
14884 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14885 # into the resulting binary.
14886 hardcode_minus_L=$hardcode_minus_L
14887
14888 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14889 # into the resulting binary.
14890 hardcode_shlibpath_var=$hardcode_shlibpath_var
14891
14892 # Set to "yes" if building a shared library automatically hardcodes DIR
14893 # into the library and all subsequent libraries and executables linked
14894 # against it.
14895 hardcode_automatic=$hardcode_automatic
14896
14897 # Set to yes if linker adds runtime paths of dependent libraries
14898 # to runtime path list.
14899 inherit_rpath=$inherit_rpath
14900
14901 # Whether libtool must link a program against all its dependency libraries.
14902 link_all_deplibs=$link_all_deplibs
14903
14904 # Fix the shell variable \$srcfile for the compiler.
14905 fix_srcfile_path=$lt_fix_srcfile_path
14906
14907 # Set to "yes" if exported symbols are required.
14908 always_export_symbols=$always_export_symbols
14909
14910 # The commands to list exported symbols.
14911 export_symbols_cmds=$lt_export_symbols_cmds
14912
14913 # Symbols that should not be listed in the preloaded symbols.
14914 exclude_expsyms=$lt_exclude_expsyms
14915
14916 # Symbols that must always be exported.
14917 include_expsyms=$lt_include_expsyms
14918
14919 # Commands necessary for linking programs (against libraries) with templates.
14920 prelink_cmds=$lt_prelink_cmds
14921
14922 # Specify filename containing input files.
14923 file_list_spec=$lt_file_list_spec
14924
14925 # How to hardcode a shared library path into an executable.
14926 hardcode_action=$hardcode_action
14927
14928 # ### END LIBTOOL CONFIG
14929
14930 _LT_EOF
14931
14932   case $host_os in
14933   aix3*)
14934     cat <<\_LT_EOF >> "$cfgfile"
14935 # AIX sometimes has problems with the GCC collect2 program.  For some
14936 # reason, if we set the COLLECT_NAMES environment variable, the problems
14937 # vanish in a puff of smoke.
14938 if test "X${COLLECT_NAMES+set}" != Xset; then
14939   COLLECT_NAMES=
14940   export COLLECT_NAMES
14941 fi
14942 _LT_EOF
14943     ;;
14944   esac
14945
14946
14947 ltmain="$ac_aux_dir/ltmain.sh"
14948
14949
14950   # We use sed instead of cat because bash on DJGPP gets confused if
14951   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14952   # text mode, it properly converts lines to CR/LF.  This bash problem
14953   # is reportedly fixed, but why not run on old versions too?
14954   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14955     || (rm -f "$cfgfile"; exit 1)
14956
14957   case $xsi_shell in
14958   yes)
14959     cat << \_LT_EOF >> "$cfgfile"
14960
14961 # func_dirname file append nondir_replacement
14962 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14963 # otherwise set result to NONDIR_REPLACEMENT.
14964 func_dirname ()
14965 {
14966   case ${1} in
14967     */*) func_dirname_result="${1%/*}${2}" ;;
14968     *  ) func_dirname_result="${3}" ;;
14969   esac
14970 }
14971
14972 # func_basename file
14973 func_basename ()
14974 {
14975   func_basename_result="${1##*/}"
14976 }
14977
14978 # func_dirname_and_basename file append nondir_replacement
14979 # perform func_basename and func_dirname in a single function
14980 # call:
14981 #   dirname:  Compute the dirname of FILE.  If nonempty,
14982 #             add APPEND to the result, otherwise set result
14983 #             to NONDIR_REPLACEMENT.
14984 #             value returned in "$func_dirname_result"
14985 #   basename: Compute filename of FILE.
14986 #             value retuned in "$func_basename_result"
14987 # Implementation must be kept synchronized with func_dirname
14988 # and func_basename. For efficiency, we do not delegate to
14989 # those functions but instead duplicate the functionality here.
14990 func_dirname_and_basename ()
14991 {
14992   case ${1} in
14993     */*) func_dirname_result="${1%/*}${2}" ;;
14994     *  ) func_dirname_result="${3}" ;;
14995   esac
14996   func_basename_result="${1##*/}"
14997 }
14998
14999 # func_stripname prefix suffix name
15000 # strip PREFIX and SUFFIX off of NAME.
15001 # PREFIX and SUFFIX must not contain globbing or regex special
15002 # characters, hashes, percent signs, but SUFFIX may contain a leading
15003 # dot (in which case that matches only a dot).
15004 func_stripname ()
15005 {
15006   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15007   # positional parameters, so assign one to ordinary parameter first.
15008   func_stripname_result=${3}
15009   func_stripname_result=${func_stripname_result#"${1}"}
15010   func_stripname_result=${func_stripname_result%"${2}"}
15011 }
15012
15013 # func_opt_split
15014 func_opt_split ()
15015 {
15016   func_opt_split_opt=${1%%=*}
15017   func_opt_split_arg=${1#*=}
15018 }
15019
15020 # func_lo2o object
15021 func_lo2o ()
15022 {
15023   case ${1} in
15024     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15025     *)    func_lo2o_result=${1} ;;
15026   esac
15027 }
15028
15029 # func_xform libobj-or-source
15030 func_xform ()
15031 {
15032   func_xform_result=${1%.*}.lo
15033 }
15034
15035 # func_arith arithmetic-term...
15036 func_arith ()
15037 {
15038   func_arith_result=$(( $* ))
15039 }
15040
15041 # func_len string
15042 # STRING may not start with a hyphen.
15043 func_len ()
15044 {
15045   func_len_result=${#1}
15046 }
15047
15048 _LT_EOF
15049     ;;
15050   *) # Bourne compatible functions.
15051     cat << \_LT_EOF >> "$cfgfile"
15052
15053 # func_dirname file append nondir_replacement
15054 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15055 # otherwise set result to NONDIR_REPLACEMENT.
15056 func_dirname ()
15057 {
15058   # Extract subdirectory from the argument.
15059   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15060   if test "X$func_dirname_result" = "X${1}"; then
15061     func_dirname_result="${3}"
15062   else
15063     func_dirname_result="$func_dirname_result${2}"
15064   fi
15065 }
15066
15067 # func_basename file
15068 func_basename ()
15069 {
15070   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15071 }
15072
15073
15074 # func_stripname prefix suffix name
15075 # strip PREFIX and SUFFIX off of NAME.
15076 # PREFIX and SUFFIX must not contain globbing or regex special
15077 # characters, hashes, percent signs, but SUFFIX may contain a leading
15078 # dot (in which case that matches only a dot).
15079 # func_strip_suffix prefix name
15080 func_stripname ()
15081 {
15082   case ${2} in
15083     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15084     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15085   esac
15086 }
15087
15088 # sed scripts:
15089 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15090 my_sed_long_arg='1s/^-[^=]*=//'
15091
15092 # func_opt_split
15093 func_opt_split ()
15094 {
15095   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15096   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15097 }
15098
15099 # func_lo2o object
15100 func_lo2o ()
15101 {
15102   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15103 }
15104
15105 # func_xform libobj-or-source
15106 func_xform ()
15107 {
15108   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15109 }
15110
15111 # func_arith arithmetic-term...
15112 func_arith ()
15113 {
15114   func_arith_result=`expr "$@"`
15115 }
15116
15117 # func_len string
15118 # STRING may not start with a hyphen.
15119 func_len ()
15120 {
15121   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15122 }
15123
15124 _LT_EOF
15125 esac
15126
15127 case $lt_shell_append in
15128   yes)
15129     cat << \_LT_EOF >> "$cfgfile"
15130
15131 # func_append var value
15132 # Append VALUE to the end of shell variable VAR.
15133 func_append ()
15134 {
15135   eval "$1+=\$2"
15136 }
15137 _LT_EOF
15138     ;;
15139   *)
15140     cat << \_LT_EOF >> "$cfgfile"
15141
15142 # func_append var value
15143 # Append VALUE to the end of shell variable VAR.
15144 func_append ()
15145 {
15146   eval "$1=\$$1\$2"
15147 }
15148
15149 _LT_EOF
15150     ;;
15151   esac
15152
15153
15154   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15155     || (rm -f "$cfgfile"; exit 1)
15156
15157   mv -f "$cfgfile" "$ofile" ||
15158     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15159   chmod +x "$ofile"
15160
15161  ;;
15162     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15163  rm -f Makesim1.tmp Makesim2.tmp Makefile
15164  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15165  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15166  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15167         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15168         <Makefile.sim >Makefile
15169  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15170  ;;
15171     "stamp-h":C) echo > stamp-h ;;
15172
15173   esac
15174 done # for ac_tag
15175
15176
15177 as_fn_exit 0
15178 _ACEOF
15179 ac_clean_files=$ac_clean_files_save
15180
15181 test $ac_write_fail = 0 ||
15182   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15183
15184
15185 # configure is writing to config.log, and then calls config.status.
15186 # config.status does its own redirection, appending to config.log.
15187 # Unfortunately, on DOS this fails, as config.log is still kept open
15188 # by configure, so config.status won't be able to write to it; its
15189 # output is simply discarded.  So we exec the FD to /dev/null,
15190 # effectively closing config.log, so it can be properly (re)opened and
15191 # appended to by config.status.  When coming back to configure, we
15192 # need to make the FD available again.
15193 if test "$no_create" != yes; then
15194   ac_cs_success=:
15195   ac_config_status_args=
15196   test "$silent" = yes &&
15197     ac_config_status_args="$ac_config_status_args --quiet"
15198   exec 5>/dev/null
15199   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15200   exec 5>>config.log
15201   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15202   # would make configure fail if this is the last instruction.
15203   $ac_cs_success || as_fn_exit 1
15204 fi
15205 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15206   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15207 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15208 fi
15209
15210