sim/riscv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_hw
 638 sim_hw_objs
 639 sim_hw_cflags
 640 sim_scache
 641 sim_float
 642 cgen_breaks
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 lt_cv_dlopen_libs
 650 OTOOL64
 651 OTOOL
 652 LIPO
 653 NMEDIT
 654 DSYMUTIL
 655 AWK
 656 STRIP
 657 OBJDUMP
 658 LN_S
 659 NM
 660 ac_ct_DUMPBIN
 661 DUMPBIN
 662 LD
 663 FGREP
 664 SED
 665 LIBTOOL
 666 PLUGINS_FALSE
 667 PLUGINS_TRUE
 668 zlibinc
 669 zlibdir
 670 CATOBJEXT
 671 GENCAT
 672 INSTOBJEXT
 673 DATADIRNAME
 674 CATALOGS
 675 POSUB
 676 GMSGFMT
 677 XGETTEXT
 678 INCINTL
 679 LIBINTL_DEP
 680 LIBINTL
 681 USE_NLS
 682 CCDEPMODE
 683 DEPDIR
 684 am__leading_dot
 685 PACKAGE
 686 C_DIALECT
 687 RANLIB
 688 AR
 689 LDFLAGS_FOR_BUILD
 690 CFLAGS_FOR_BUILD
 691 CC_FOR_BUILD
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 EGREP
 696 GREP
 697 CPP
 698 OBJEXT
 699 EXEEXT
 700 ac_ct_CC
 701 CPPFLAGS
 702 LDFLAGS
 703 CFLAGS
 704 CC
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL
 755 WERROR_CFLAGS
 756 WARN_CFLAGS
 757 sim_inline
 758 sim_endian
 759 sim_default_model
 760 sim_bitsize
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_assert
 779 enable_sim_environment
 780 enable_sim_inline
 781 with_pkgversion
 782 with_bugurl
 783 enable_sim_endian
 784 enable_sim_alignment
 785 enable_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 enable_sim_default_model
 789 enable_sim_bitsize
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP'
 800
 801
 802 # Initialize some variables set by options.
 803 ac_init_help=
 804 ac_init_version=false
 805 ac_unrecognized_opts=
 806 ac_unrecognized_sep=
 807 # The variables have the same names as the options, with
 808 # dashes changed to underlines.
 809 cache_file=/dev/null
 810 exec_prefix=NONE
 811 no_create=
 812 no_recursion=
 813 prefix=NONE
 814 program_prefix=NONE
 815 program_suffix=NONE
 816 program_transform_name=s,x,x,
 817 silent=
 818 site=
 819 srcdir=
 820 verbose=
 821 x_includes=NONE
 822 x_libraries=NONE
 823
 824 # Installation directory options.
 825 # These are left unexpanded so users can "make install exec_prefix=/foo"
 826 # and all the variables that are supposed to be based on exec_prefix
 827 # by default will actually change.
 828 # Use braces instead of parens because sh, perl, etc. also accept them.
 829 # (The list follows the same order as the GNU Coding Standards.)
 830 bindir='${exec_prefix}/bin'
 831 sbindir='${exec_prefix}/sbin'
 832 libexecdir='${exec_prefix}/libexec'
 833 datarootdir='${prefix}/share'
 834 datadir='${datarootdir}'
 835 sysconfdir='${prefix}/etc'
 836 sharedstatedir='${prefix}/com'
 837 localstatedir='${prefix}/var'
 838 includedir='${prefix}/include'
 839 oldincludedir='/usr/include'
 840 docdir='${datarootdir}/doc/${PACKAGE}'
 841 infodir='${datarootdir}/info'
 842 htmldir='${docdir}'
 843 dvidir='${docdir}'
 844 pdfdir='${docdir}'
 845 psdir='${docdir}'
 846 libdir='${exec_prefix}/lib'
 847 localedir='${datarootdir}/locale'
 848 mandir='${datarootdir}/man'
 849
 850 ac_prev=
 851 ac_dashdash=
 852 for ac_option
 853 do
 854   # If the previous option needs an argument, assign it.
 855   if test -n "$ac_prev"; then
 856     eval $ac_prev=\$ac_option
 857     ac_prev=
 858     continue
 859   fi
 860
 861   case $ac_option in
 862   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 863   *=)   ac_optarg= ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error $? "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error $? "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information"
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error $? "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error $? "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error $? "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking ...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 System types:
1403   --build=BUILD     configure for building on BUILD [guessed]
1404   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1405   --target=TARGET   configure for building compilers for TARGET [HOST]
1406 _ACEOF
1407 fi
1408
1409 if test -n "$ac_init_help"; then
1410
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-plugins        Enable support for plugins
1418   --enable-shared[=PKGS]  build shared libraries [default=yes]
1419   --enable-static[=PKGS]  build static libraries [default=yes]
1420   --enable-fast-install[=PKGS]
1421                           optimize for fast installation [default=yes]
1422   --disable-libtool-lock  avoid locking (might break parallel builds)
1423   --enable-maintainer-mode
1424                           enable make rules and dependencies not useful (and
1425                           sometimes confusing) to the casual installer
1426   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1427                           itself)
1428   --enable-sim-stdio      Specify whether to use stdio for console
1429                           input/output
1430   --enable-sim-trace=opts Enable tracing of simulated programs
1431   --enable-sim-profile=opts
1432                           Enable profiling flags
1433   --enable-sim-assert     Specify whether to perform random assertions
1434   --enable-sim-environment=environment
1435                           Specify mixed, user, virtual or operating
1436                           environment
1437   --enable-sim-inline=inlines
1438                           Specify which functions should be inlined
1439   --enable-sim-endian=endian
1440                           Specify target byte endian orientation
1441   --enable-sim-alignment=align
1442                           Specify strict, nonstrict or forced alignment of
1443                           memory accesses
1444   --enable-werror         treat compile warnings as errors
1445   --enable-build-warnings enable build-time compiler warnings if gcc is used
1446   --enable-sim-build-warnings
1447                           enable SIM specific build-time compiler warnings if
1448                           gcc is used
1449   --enable-sim-default-model=model
1450                           Specify default model to simulate
1451   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1452
1453 Optional Packages:
1454   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1455   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1456   --with-system-zlib      use installed libz
1457   --with-pic              try to use only PIC/non-PIC objects [default=use
1458                           both]
1459   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1460   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1461   --with-bugurl=URL       Direct users to URL to report a bug
1462
1463 Some influential environment variables:
1464   CC          C compiler command
1465   CFLAGS      C compiler flags
1466   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1467               nonstandard directory <lib dir>
1468   LIBS        libraries to pass to the linker, e.g. -l<library>
1469   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1470               you have headers in a nonstandard directory <include dir>
1471   CPP         C preprocessor
1472
1473 Use these variables to override the choices made by `configure' or to help
1474 it to find libraries and programs with nonstandard names/locations.
1475
1476 Report bugs to the package provider.
1477 _ACEOF
1478 ac_status=$?
1479 fi
1480
1481 if test "$ac_init_help" = "recursive"; then
1482   # If there are subdirs, report their specific --help.
1483   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1484     test -d "$ac_dir" ||
1485       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1486       continue
1487     ac_builddir=.
1488
1489 case "$ac_dir" in
1490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *)
1492   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1493   # A ".." for each directory in $ac_dir_suffix.
1494   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1495   case $ac_top_builddir_sub in
1496   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1498   esac ;;
1499 esac
1500 ac_abs_top_builddir=$ac_pwd
1501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1502 # for backward compatibility:
1503 ac_top_builddir=$ac_top_build_prefix
1504
1505 case $srcdir in
1506   .)  # We are building in place.
1507     ac_srcdir=.
1508     ac_top_srcdir=$ac_top_builddir_sub
1509     ac_abs_top_srcdir=$ac_pwd ;;
1510   [\\/]* | ?:[\\/]* )  # Absolute name.
1511     ac_srcdir=$srcdir$ac_dir_suffix;
1512     ac_top_srcdir=$srcdir
1513     ac_abs_top_srcdir=$srcdir ;;
1514   *) # Relative name.
1515     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1516     ac_top_srcdir=$ac_top_build_prefix$srcdir
1517     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1518 esac
1519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1520
1521     cd "$ac_dir" || { ac_status=$?; continue; }
1522     # Check for guested configure.
1523     if test -f "$ac_srcdir/configure.gnu"; then
1524       echo &&
1525       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1526     elif test -f "$ac_srcdir/configure"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure" --help=recursive
1529     else
1530       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1531     fi || ac_status=$?
1532     cd "$ac_pwd" || { ac_status=$?; break; }
1533   done
1534 fi
1535
1536 test -n "$ac_init_help" && exit $ac_status
1537 if $ac_init_version; then
1538   cat <<\_ACEOF
1539 configure
1540 generated by GNU Autoconf 2.69
1541
1542 Copyright (C) 2012 Free Software Foundation, Inc.
1543 This configure script is free software; the Free Software Foundation
1544 gives unlimited permission to copy, distribute and modify it.
1545 _ACEOF
1546   exit
1547 fi
1548
1549 ## ------------------------ ##
1550 ## Autoconf initialization. ##
1551 ## ------------------------ ##
1552
1553 # ac_fn_c_try_compile LINENO
1554 # --------------------------
1555 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1556 ac_fn_c_try_compile ()
1557 {
1558   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559   rm -f conftest.$ac_objext
1560   if { { ac_try="$ac_compile"
1561 case "(($ac_try" in
1562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563   *) ac_try_echo=$ac_try;;
1564 esac
1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566 $as_echo "$ac_try_echo"; } >&5
1567   (eval "$ac_compile") 2>conftest.err
1568   ac_status=$?
1569   if test -s conftest.err; then
1570     grep -v '^ *+' conftest.err >conftest.er1
1571     cat conftest.er1 >&5
1572     mv -f conftest.er1 conftest.err
1573   fi
1574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575   test $ac_status = 0; } && {
1576          test -z "$ac_c_werror_flag" ||
1577          test ! -s conftest.err
1578        } && test -s conftest.$ac_objext; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584         ac_retval=1
1585 fi
1586   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1587   as_fn_set_status $ac_retval
1588
1589 } # ac_fn_c_try_compile
1590
1591 # ac_fn_c_try_cpp LINENO
1592 # ----------------------
1593 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1594 ac_fn_c_try_cpp ()
1595 {
1596   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1597   if { { ac_try="$ac_cpp conftest.$ac_ext"
1598 case "(($ac_try" in
1599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600   *) ac_try_echo=$ac_try;;
1601 esac
1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603 $as_echo "$ac_try_echo"; } >&5
1604   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1605   ac_status=$?
1606   if test -s conftest.err; then
1607     grep -v '^ *+' conftest.err >conftest.er1
1608     cat conftest.er1 >&5
1609     mv -f conftest.er1 conftest.err
1610   fi
1611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612   test $ac_status = 0; } > conftest.i && {
1613          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1614          test ! -s conftest.err
1615        }; then :
1616   ac_retval=0
1617 else
1618   $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1620
1621     ac_retval=1
1622 fi
1623   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1624   as_fn_set_status $ac_retval
1625
1626 } # ac_fn_c_try_cpp
1627
1628 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1631 # the include files in INCLUDES and setting the cache variable VAR
1632 # accordingly.
1633 ac_fn_c_check_header_mongrel ()
1634 {
1635   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636   if eval \${$3+:} false; then :
1637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1638 $as_echo_n "checking for $2... " >&6; }
1639 if eval \${$3+:} false; then :
1640   $as_echo_n "(cached) " >&6
1641 fi
1642 eval ac_res=\$$3
1643                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1644 $as_echo "$ac_res" >&6; }
1645 else
1646   # Is the header compilable?
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1648 $as_echo_n "checking $2 usability... " >&6; }
1649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650 /* end confdefs.h.  */
1651 $4
1652 #include <$2>
1653 _ACEOF
1654 if ac_fn_c_try_compile "$LINENO"; then :
1655   ac_header_compiler=yes
1656 else
1657   ac_header_compiler=no
1658 fi
1659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1661 $as_echo "$ac_header_compiler" >&6; }
1662
1663 # Is the header present?
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1665 $as_echo_n "checking $2 presence... " >&6; }
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_cpp "$LINENO"; then :
1671   ac_header_preproc=yes
1672 else
1673   ac_header_preproc=no
1674 fi
1675 rm -f conftest.err conftest.i conftest.$ac_ext
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1677 $as_echo "$ac_header_preproc" >&6; }
1678
1679 # So?  What about this header?
1680 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1681   yes:no: )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1683 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686     ;;
1687   no:yes:* )
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1689 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1691 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1693 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1695 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698     ;;
1699 esac
1700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1701 $as_echo_n "checking for $2... " >&6; }
1702 if eval \${$3+:} false; then :
1703   $as_echo_n "(cached) " >&6
1704 else
1705   eval "$3=\$ac_header_compiler"
1706 fi
1707 eval ac_res=\$$3
1708                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709 $as_echo "$ac_res" >&6; }
1710 fi
1711   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712
1713 } # ac_fn_c_check_header_mongrel
1714
1715 # ac_fn_c_try_run LINENO
1716 # ----------------------
1717 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1718 # that executables *can* be run.
1719 ac_fn_c_try_run ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   if { { ac_try="$ac_link"
1723 case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_link") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1733   { { case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_try") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; }; }; then :
1743   ac_retval=0
1744 else
1745   $as_echo "$as_me: program exited with status $ac_status" >&5
1746        $as_echo "$as_me: failed program was:" >&5
1747 sed 's/^/| /' conftest.$ac_ext >&5
1748
1749        ac_retval=$ac_status
1750 fi
1751   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753   as_fn_set_status $ac_retval
1754
1755 } # ac_fn_c_try_run
1756
1757 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1758 # -------------------------------------------------------
1759 # Tests whether HEADER exists and can be compiled using the include files in
1760 # INCLUDES, setting the cache variable VAR accordingly.
1761 ac_fn_c_check_header_compile ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if eval \${$3+:} false; then :
1767   $as_echo_n "(cached) " >&6
1768 else
1769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h.  */
1771 $4
1772 #include <$2>
1773 _ACEOF
1774 if ac_fn_c_try_compile "$LINENO"; then :
1775   eval "$3=yes"
1776 else
1777   eval "$3=no"
1778 fi
1779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1780 fi
1781 eval ac_res=\$$3
1782                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1783 $as_echo "$ac_res" >&6; }
1784   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785
1786 } # ac_fn_c_check_header_compile
1787
1788 # ac_fn_c_try_link LINENO
1789 # -----------------------
1790 # Try to link conftest.$ac_ext, and return whether this succeeded.
1791 ac_fn_c_try_link ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   rm -f conftest.$ac_objext conftest$ac_exeext
1795   if { { ac_try="$ac_link"
1796 case "(($ac_try" in
1797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1798   *) ac_try_echo=$ac_try;;
1799 esac
1800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1801 $as_echo "$ac_try_echo"; } >&5
1802   (eval "$ac_link") 2>conftest.err
1803   ac_status=$?
1804   if test -s conftest.err; then
1805     grep -v '^ *+' conftest.err >conftest.er1
1806     cat conftest.er1 >&5
1807     mv -f conftest.er1 conftest.err
1808   fi
1809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1810   test $ac_status = 0; } && {
1811          test -z "$ac_c_werror_flag" ||
1812          test ! -s conftest.err
1813        } && test -s conftest$ac_exeext && {
1814          test "$cross_compiling" = yes ||
1815          test -x conftest$ac_exeext
1816        }; then :
1817   ac_retval=0
1818 else
1819   $as_echo "$as_me: failed program was:" >&5
1820 sed 's/^/| /' conftest.$ac_ext >&5
1821
1822         ac_retval=1
1823 fi
1824   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1825   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1826   # interfere with the next link command; also delete a directory that is
1827   # left behind by Apple's compiler.  We do this before executing the actions.
1828   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1829   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1830   as_fn_set_status $ac_retval
1831
1832 } # ac_fn_c_try_link
1833
1834 # ac_fn_c_check_func LINENO FUNC VAR
1835 # ----------------------------------
1836 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1837 ac_fn_c_check_func ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1841 $as_echo_n "checking for $2... " >&6; }
1842 if eval \${$3+:} false; then :
1843   $as_echo_n "(cached) " >&6
1844 else
1845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h.  */
1847 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1848    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1849 #define $2 innocuous_$2
1850
1851 /* System header to define __stub macros and hopefully few prototypes,
1852     which can conflict with char $2 (); below.
1853     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1854     <limits.h> exists even on freestanding compilers.  */
1855
1856 #ifdef __STDC__
1857 # include <limits.h>
1858 #else
1859 # include <assert.h>
1860 #endif
1861
1862 #undef $2
1863
1864 /* Override any GCC internal prototype to avoid an error.
1865    Use char because int might match the return type of a GCC
1866    builtin and then its argument prototype would still apply.  */
1867 #ifdef __cplusplus
1868 extern "C"
1869 #endif
1870 char $2 ();
1871 /* The GNU C library defines this for functions which it implements
1872     to always fail with ENOSYS.  Some functions are actually named
1873     something starting with __ and the normal name is an alias.  */
1874 #if defined __stub_$2 || defined __stub___$2
1875 choke me
1876 #endif
1877
1878 int
1879 main ()
1880 {
1881 return $2 ();
1882   ;
1883   return 0;
1884 }
1885 _ACEOF
1886 if ac_fn_c_try_link "$LINENO"; then :
1887   eval "$3=yes"
1888 else
1889   eval "$3=no"
1890 fi
1891 rm -f core conftest.err conftest.$ac_objext \
1892     conftest$ac_exeext conftest.$ac_ext
1893 fi
1894 eval ac_res=\$$3
1895                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1896 $as_echo "$ac_res" >&6; }
1897   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1898
1899 } # ac_fn_c_check_func
1900
1901 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1902 # ----------------------------------------------------
1903 # Tries to find if the field MEMBER exists in type AGGR, after including
1904 # INCLUDES, setting cache variable VAR accordingly.
1905 ac_fn_c_check_member ()
1906 {
1907   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1909 $as_echo_n "checking for $2.$3... " >&6; }
1910 if eval \${$4+:} false; then :
1911   $as_echo_n "(cached) " >&6
1912 else
1913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1914 /* end confdefs.h.  */
1915 $5
1916 int
1917 main ()
1918 {
1919 static $2 ac_aggr;
1920 if (ac_aggr.$3)
1921 return 0;
1922   ;
1923   return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927   eval "$4=yes"
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $5
1932 int
1933 main ()
1934 {
1935 static $2 ac_aggr;
1936 if (sizeof ac_aggr.$3)
1937 return 0;
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943   eval "$4=yes"
1944 else
1945   eval "$4=no"
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950 fi
1951 eval ac_res=\$$4
1952                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953 $as_echo "$ac_res" >&6; }
1954   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1955
1956 } # ac_fn_c_check_member
1957
1958 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1959 # -------------------------------------------
1960 # Tests whether TYPE exists after having included INCLUDES, setting cache
1961 # variable VAR accordingly.
1962 ac_fn_c_check_type ()
1963 {
1964   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1966 $as_echo_n "checking for $2... " >&6; }
1967 if eval \${$3+:} false; then :
1968   $as_echo_n "(cached) " >&6
1969 else
1970   eval "$3=no"
1971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 $4
1974 int
1975 main ()
1976 {
1977 if (sizeof ($2))
1978          return 0;
1979   ;
1980   return 0;
1981 }
1982 _ACEOF
1983 if ac_fn_c_try_compile "$LINENO"; then :
1984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1985 /* end confdefs.h.  */
1986 $4
1987 int
1988 main ()
1989 {
1990 if (sizeof (($2)))
1991             return 0;
1992   ;
1993   return 0;
1994 }
1995 _ACEOF
1996 if ac_fn_c_try_compile "$LINENO"; then :
1997
1998 else
1999   eval "$3=yes"
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 fi
2003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2004 fi
2005 eval ac_res=\$$3
2006                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007 $as_echo "$ac_res" >&6; }
2008   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2009
2010 } # ac_fn_c_check_type
2011 cat >config.log <<_ACEOF
2012 This file contains any messages produced by compilers while
2013 running configure, to aid debugging if configure makes a mistake.
2014
2015 It was created by $as_me, which was
2016 generated by GNU Autoconf 2.69.  Invocation command line was
2017
2018   $ $0 $@
2019
2020 _ACEOF
2021 exec 5>>config.log
2022 {
2023 cat <<_ASUNAME
2024 ## --------- ##
2025 ## Platform. ##
2026 ## --------- ##
2027
2028 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2029 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2030 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2031 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2032 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2033
2034 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2035 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2036
2037 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2038 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2039 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2040 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2041 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2042 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2043 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2044
2045 _ASUNAME
2046
2047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2048 for as_dir in $PATH
2049 do
2050   IFS=$as_save_IFS
2051   test -z "$as_dir" && as_dir=.
2052     $as_echo "PATH: $as_dir"
2053   done
2054 IFS=$as_save_IFS
2055
2056 } >&5
2057
2058 cat >&5 <<_ACEOF
2059
2060
2061 ## ----------- ##
2062 ## Core tests. ##
2063 ## ----------- ##
2064
2065 _ACEOF
2066
2067
2068 # Keep a trace of the command line.
2069 # Strip out --no-create and --no-recursion so they do not pile up.
2070 # Strip out --silent because we don't want to record it for future runs.
2071 # Also quote any args containing shell meta-characters.
2072 # Make two passes to allow for proper duplicate-argument suppression.
2073 ac_configure_args=
2074 ac_configure_args0=
2075 ac_configure_args1=
2076 ac_must_keep_next=false
2077 for ac_pass in 1 2
2078 do
2079   for ac_arg
2080   do
2081     case $ac_arg in
2082     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2083     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2084     | -silent | --silent | --silen | --sile | --sil)
2085       continue ;;
2086     *\'*)
2087       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2088     esac
2089     case $ac_pass in
2090     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2091     2)
2092       as_fn_append ac_configure_args1 " '$ac_arg'"
2093       if test $ac_must_keep_next = true; then
2094         ac_must_keep_next=false # Got value, back to normal.
2095       else
2096         case $ac_arg in
2097           *=* | --config-cache | -C | -disable-* | --disable-* \
2098           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2099           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2100           | -with-* | --with-* | -without-* | --without-* | --x)
2101             case "$ac_configure_args0 " in
2102               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2103             esac
2104             ;;
2105           -* ) ac_must_keep_next=true ;;
2106         esac
2107       fi
2108       as_fn_append ac_configure_args " '$ac_arg'"
2109       ;;
2110     esac
2111   done
2112 done
2113 { ac_configure_args0=; unset ac_configure_args0;}
2114 { ac_configure_args1=; unset ac_configure_args1;}
2115
2116 # When interrupted or exit'd, cleanup temporary files, and complete
2117 # config.log.  We remove comments because anyway the quotes in there
2118 # would cause problems or look ugly.
2119 # WARNING: Use '\'' to represent an apostrophe within the trap.
2120 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2121 trap 'exit_status=$?
2122   # Save into config.log some information that might help in debugging.
2123   {
2124     echo
2125
2126     $as_echo "## ---------------- ##
2127 ## Cache variables. ##
2128 ## ---------------- ##"
2129     echo
2130     # The following way of writing the cache mishandles newlines in values,
2131 (
2132   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2133     eval ac_val=\$$ac_var
2134     case $ac_val in #(
2135     *${as_nl}*)
2136       case $ac_var in #(
2137       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2138 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2139       esac
2140       case $ac_var in #(
2141       _ | IFS | as_nl) ;; #(
2142       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2143       *) { eval $ac_var=; unset $ac_var;} ;;
2144       esac ;;
2145     esac
2146   done
2147   (set) 2>&1 |
2148     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2149     *${as_nl}ac_space=\ *)
2150       sed -n \
2151         "s/'\''/'\''\\\\'\'''\''/g;
2152           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2153       ;; #(
2154     *)
2155       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2156       ;;
2157     esac |
2158     sort
2159 )
2160     echo
2161
2162     $as_echo "## ----------------- ##
2163 ## Output variables. ##
2164 ## ----------------- ##"
2165     echo
2166     for ac_var in $ac_subst_vars
2167     do
2168       eval ac_val=\$$ac_var
2169       case $ac_val in
2170       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2171       esac
2172       $as_echo "$ac_var='\''$ac_val'\''"
2173     done | sort
2174     echo
2175
2176     if test -n "$ac_subst_files"; then
2177       $as_echo "## ------------------- ##
2178 ## File substitutions. ##
2179 ## ------------------- ##"
2180       echo
2181       for ac_var in $ac_subst_files
2182       do
2183         eval ac_val=\$$ac_var
2184         case $ac_val in
2185         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2186         esac
2187         $as_echo "$ac_var='\''$ac_val'\''"
2188       done | sort
2189       echo
2190     fi
2191
2192     if test -s confdefs.h; then
2193       $as_echo "## ----------- ##
2194 ## confdefs.h. ##
2195 ## ----------- ##"
2196       echo
2197       cat confdefs.h
2198       echo
2199     fi
2200     test "$ac_signal" != 0 &&
2201       $as_echo "$as_me: caught signal $ac_signal"
2202     $as_echo "$as_me: exit $exit_status"
2203   } >&5
2204   rm -f core *.core core.conftest.* &&
2205     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2206     exit $exit_status
2207 ' 0
2208 for ac_signal in 1 2 13 15; do
2209   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2210 done
2211 ac_signal=0
2212
2213 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2214 rm -f -r conftest* confdefs.h
2215
2216 $as_echo "/* confdefs.h */" > confdefs.h
2217
2218 # Predefined preprocessor variables.
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_NAME "$PACKAGE_NAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_STRING "$PACKAGE_STRING"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_URL "$PACKAGE_URL"
2242 _ACEOF
2243
2244
2245 # Let the site file select an alternate cache file if it wants to.
2246 # Prefer an explicitly selected file to automatically selected ones.
2247 ac_site_file1=NONE
2248 ac_site_file2=NONE
2249 if test -n "$CONFIG_SITE"; then
2250   # We do not want a PATH search for config.site.
2251   case $CONFIG_SITE in #((
2252     -*)  ac_site_file1=./$CONFIG_SITE;;
2253     */*) ac_site_file1=$CONFIG_SITE;;
2254     *)   ac_site_file1=./$CONFIG_SITE;;
2255   esac
2256 elif test "x$prefix" != xNONE; then
2257   ac_site_file1=$prefix/share/config.site
2258   ac_site_file2=$prefix/etc/config.site
2259 else
2260   ac_site_file1=$ac_default_prefix/share/config.site
2261   ac_site_file2=$ac_default_prefix/etc/config.site
2262 fi
2263 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2264 do
2265   test "x$ac_site_file" = xNONE && continue
2266   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2267     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2268 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2269     sed 's/^/| /' "$ac_site_file" >&5
2270     . "$ac_site_file" \
2271       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2273 as_fn_error $? "failed to load site script $ac_site_file
2274 See \`config.log' for more details" "$LINENO" 5; }
2275   fi
2276 done
2277
2278 if test -r "$cache_file"; then
2279   # Some versions of bash will fail to source /dev/null (special files
2280   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2281   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2282     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2283 $as_echo "$as_me: loading cache $cache_file" >&6;}
2284     case $cache_file in
2285       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2286       *)                      . "./$cache_file";;
2287     esac
2288   fi
2289 else
2290   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2291 $as_echo "$as_me: creating cache $cache_file" >&6;}
2292   >$cache_file
2293 fi
2294
2295 as_fn_append ac_header_list " dlfcn.h"
2296 as_fn_append ac_header_list " fcntl.h"
2297 as_fn_append ac_header_list " fpu_control.h"
2298 as_fn_append ac_header_list " unistd.h"
2299 as_fn_append ac_header_list " sys/mman.h"
2300 as_fn_append ac_header_list " sys/resource.h"
2301 as_fn_append ac_header_list " sys/stat.h"
2302 as_fn_append ac_func_list " __setfpucw"
2303 as_fn_append ac_func_list " ftruncate"
2304 as_fn_append ac_func_list " getrusage"
2305 as_fn_append ac_func_list " lstat"
2306 as_fn_append ac_func_list " mmap"
2307 as_fn_append ac_func_list " munmap"
2308 as_fn_append ac_func_list " posix_fallocate"
2309 as_fn_append ac_func_list " sigaction"
2310 as_fn_append ac_func_list " time"
2311 as_fn_append ac_func_list " truncate"
2312 # Check that the precious variables saved in the cache have kept the same
2313 # value.
2314 ac_cache_corrupted=false
2315 for ac_var in $ac_precious_vars; do
2316   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2317   eval ac_new_set=\$ac_env_${ac_var}_set
2318   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2319   eval ac_new_val=\$ac_env_${ac_var}_value
2320   case $ac_old_set,$ac_new_set in
2321     set,)
2322       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2323 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2324       ac_cache_corrupted=: ;;
2325     ,set)
2326       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2327 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2328       ac_cache_corrupted=: ;;
2329     ,);;
2330     *)
2331       if test "x$ac_old_val" != "x$ac_new_val"; then
2332         # differences in whitespace do not lead to failure.
2333         ac_old_val_w=`echo x $ac_old_val`
2334         ac_new_val_w=`echo x $ac_new_val`
2335         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2336           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2337 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2338           ac_cache_corrupted=:
2339         else
2340           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2341 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2342           eval $ac_var=\$ac_old_val
2343         fi
2344         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2345 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2346         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2347 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2348       fi;;
2349   esac
2350   # Pass precious variables to config.status.
2351   if test "$ac_new_set" = set; then
2352     case $ac_new_val in
2353     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2354     *) ac_arg=$ac_var=$ac_new_val ;;
2355     esac
2356     case " $ac_configure_args " in
2357       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2358       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2359     esac
2360   fi
2361 done
2362 if $ac_cache_corrupted; then
2363   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2364 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2365   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2366 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2367   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2368 fi
2369 ## -------------------- ##
2370 ## Main body of script. ##
2371 ## -------------------- ##
2372
2373 ac_ext=c
2374 ac_cpp='$CPP $CPPFLAGS'
2375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2377 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2378
2379
2380
2381
2382
2383
2384
2385 ac_aux_dir=
2386 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2387   if test -f "$ac_dir/install-sh"; then
2388     ac_aux_dir=$ac_dir
2389     ac_install_sh="$ac_aux_dir/install-sh -c"
2390     break
2391   elif test -f "$ac_dir/install.sh"; then
2392     ac_aux_dir=$ac_dir
2393     ac_install_sh="$ac_aux_dir/install.sh -c"
2394     break
2395   elif test -f "$ac_dir/shtool"; then
2396     ac_aux_dir=$ac_dir
2397     ac_install_sh="$ac_aux_dir/shtool install -c"
2398     break
2399   fi
2400 done
2401 if test -z "$ac_aux_dir"; then
2402   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2403 fi
2404
2405 # These three variables are undocumented and unsupported,
2406 # and are intended to be withdrawn in a future Autoconf release.
2407 # They can cause serious problems if a builder's source tree is in a directory
2408 # whose full name contains unusual characters.
2409 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2410 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2411 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2412
2413
2414 # Make sure we can run config.sub.
2415 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2416   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2417
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2419 $as_echo_n "checking build system type... " >&6; }
2420 if ${ac_cv_build+:} false; then :
2421   $as_echo_n "(cached) " >&6
2422 else
2423   ac_build_alias=$build_alias
2424 test "x$ac_build_alias" = x &&
2425   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2426 test "x$ac_build_alias" = x &&
2427   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2428 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2429   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2430
2431 fi
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2433 $as_echo "$ac_cv_build" >&6; }
2434 case $ac_cv_build in
2435 *-*-*) ;;
2436 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2437 esac
2438 build=$ac_cv_build
2439 ac_save_IFS=$IFS; IFS='-'
2440 set x $ac_cv_build
2441 shift
2442 build_cpu=$1
2443 build_vendor=$2
2444 shift; shift
2445 # Remember, the first character of IFS is used to create $*,
2446 # except with old shells:
2447 build_os=$*
2448 IFS=$ac_save_IFS
2449 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2450
2451
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2453 $as_echo_n "checking host system type... " >&6; }
2454 if ${ac_cv_host+:} false; then :
2455   $as_echo_n "(cached) " >&6
2456 else
2457   if test "x$host_alias" = x; then
2458   ac_cv_host=$ac_cv_build
2459 else
2460   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2461     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2462 fi
2463
2464 fi
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2466 $as_echo "$ac_cv_host" >&6; }
2467 case $ac_cv_host in
2468 *-*-*) ;;
2469 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2470 esac
2471 host=$ac_cv_host
2472 ac_save_IFS=$IFS; IFS='-'
2473 set x $ac_cv_host
2474 shift
2475 host_cpu=$1
2476 host_vendor=$2
2477 shift; shift
2478 # Remember, the first character of IFS is used to create $*,
2479 # except with old shells:
2480 host_os=$*
2481 IFS=$ac_save_IFS
2482 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2483
2484
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2486 $as_echo_n "checking target system type... " >&6; }
2487 if ${ac_cv_target+:} false; then :
2488   $as_echo_n "(cached) " >&6
2489 else
2490   if test "x$target_alias" = x; then
2491   ac_cv_target=$ac_cv_host
2492 else
2493   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2494     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2495 fi
2496
2497 fi
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2499 $as_echo "$ac_cv_target" >&6; }
2500 case $ac_cv_target in
2501 *-*-*) ;;
2502 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2503 esac
2504 target=$ac_cv_target
2505 ac_save_IFS=$IFS; IFS='-'
2506 set x $ac_cv_target
2507 shift
2508 target_cpu=$1
2509 target_vendor=$2
2510 shift; shift
2511 # Remember, the first character of IFS is used to create $*,
2512 # except with old shells:
2513 target_os=$*
2514 IFS=$ac_save_IFS
2515 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2516
2517
2518 # The aliases save the names the user supplied, while $host etc.
2519 # will get canonicalized.
2520 test -n "$target_alias" &&
2521   test "$program_prefix$program_suffix$program_transform_name" = \
2522     NONENONEs,x,x, &&
2523   program_prefix=${target_alias}-
2524 ac_ext=c
2525 ac_cpp='$CPP $CPPFLAGS'
2526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2528 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2529 if test -n "$ac_tool_prefix"; then
2530   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2531 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2533 $as_echo_n "checking for $ac_word... " >&6; }
2534 if ${ac_cv_prog_CC+:} false; then :
2535   $as_echo_n "(cached) " >&6
2536 else
2537   if test -n "$CC"; then
2538   ac_cv_prog_CC="$CC" # Let the user override the test.
2539 else
2540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2541 for as_dir in $PATH
2542 do
2543   IFS=$as_save_IFS
2544   test -z "$as_dir" && as_dir=.
2545     for ac_exec_ext in '' $ac_executable_extensions; do
2546   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2547     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2548     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2549     break 2
2550   fi
2551 done
2552   done
2553 IFS=$as_save_IFS
2554
2555 fi
2556 fi
2557 CC=$ac_cv_prog_CC
2558 if test -n "$CC"; then
2559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2560 $as_echo "$CC" >&6; }
2561 else
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2563 $as_echo "no" >&6; }
2564 fi
2565
2566
2567 fi
2568 if test -z "$ac_cv_prog_CC"; then
2569   ac_ct_CC=$CC
2570   # Extract the first word of "gcc", so it can be a program name with args.
2571 set dummy gcc; ac_word=$2
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2573 $as_echo_n "checking for $ac_word... " >&6; }
2574 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2575   $as_echo_n "(cached) " >&6
2576 else
2577   if test -n "$ac_ct_CC"; then
2578   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2579 else
2580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2581 for as_dir in $PATH
2582 do
2583   IFS=$as_save_IFS
2584   test -z "$as_dir" && as_dir=.
2585     for ac_exec_ext in '' $ac_executable_extensions; do
2586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2587     ac_cv_prog_ac_ct_CC="gcc"
2588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2589     break 2
2590   fi
2591 done
2592   done
2593 IFS=$as_save_IFS
2594
2595 fi
2596 fi
2597 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2598 if test -n "$ac_ct_CC"; then
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2600 $as_echo "$ac_ct_CC" >&6; }
2601 else
2602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2603 $as_echo "no" >&6; }
2604 fi
2605
2606   if test "x$ac_ct_CC" = x; then
2607     CC=""
2608   else
2609     case $cross_compiling:$ac_tool_warned in
2610 yes:)
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2613 ac_tool_warned=yes ;;
2614 esac
2615     CC=$ac_ct_CC
2616   fi
2617 else
2618   CC="$ac_cv_prog_CC"
2619 fi
2620
2621 if test -z "$CC"; then
2622           if test -n "$ac_tool_prefix"; then
2623     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2624 set dummy ${ac_tool_prefix}cc; ac_word=$2
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2626 $as_echo_n "checking for $ac_word... " >&6; }
2627 if ${ac_cv_prog_CC+:} false; then :
2628   $as_echo_n "(cached) " >&6
2629 else
2630   if test -n "$CC"; then
2631   ac_cv_prog_CC="$CC" # Let the user override the test.
2632 else
2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2634 for as_dir in $PATH
2635 do
2636   IFS=$as_save_IFS
2637   test -z "$as_dir" && as_dir=.
2638     for ac_exec_ext in '' $ac_executable_extensions; do
2639   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2640     ac_cv_prog_CC="${ac_tool_prefix}cc"
2641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2642     break 2
2643   fi
2644 done
2645   done
2646 IFS=$as_save_IFS
2647
2648 fi
2649 fi
2650 CC=$ac_cv_prog_CC
2651 if test -n "$CC"; then
2652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2653 $as_echo "$CC" >&6; }
2654 else
2655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2656 $as_echo "no" >&6; }
2657 fi
2658
2659
2660   fi
2661 fi
2662 if test -z "$CC"; then
2663   # Extract the first word of "cc", so it can be a program name with args.
2664 set dummy cc; ac_word=$2
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2666 $as_echo_n "checking for $ac_word... " >&6; }
2667 if ${ac_cv_prog_CC+:} false; then :
2668   $as_echo_n "(cached) " >&6
2669 else
2670   if test -n "$CC"; then
2671   ac_cv_prog_CC="$CC" # Let the user override the test.
2672 else
2673   ac_prog_rejected=no
2674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2675 for as_dir in $PATH
2676 do
2677   IFS=$as_save_IFS
2678   test -z "$as_dir" && as_dir=.
2679     for ac_exec_ext in '' $ac_executable_extensions; do
2680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2681     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2682        ac_prog_rejected=yes
2683        continue
2684      fi
2685     ac_cv_prog_CC="cc"
2686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2687     break 2
2688   fi
2689 done
2690   done
2691 IFS=$as_save_IFS
2692
2693 if test $ac_prog_rejected = yes; then
2694   # We found a bogon in the path, so make sure we never use it.
2695   set dummy $ac_cv_prog_CC
2696   shift
2697   if test $# != 0; then
2698     # We chose a different compiler from the bogus one.
2699     # However, it has the same basename, so the bogon will be chosen
2700     # first if we set CC to just the basename; use the full file name.
2701     shift
2702     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2703   fi
2704 fi
2705 fi
2706 fi
2707 CC=$ac_cv_prog_CC
2708 if test -n "$CC"; then
2709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2710 $as_echo "$CC" >&6; }
2711 else
2712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2713 $as_echo "no" >&6; }
2714 fi
2715
2716
2717 fi
2718 if test -z "$CC"; then
2719   if test -n "$ac_tool_prefix"; then
2720   for ac_prog in cl.exe
2721   do
2722     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2723 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2725 $as_echo_n "checking for $ac_word... " >&6; }
2726 if ${ac_cv_prog_CC+:} false; then :
2727   $as_echo_n "(cached) " >&6
2728 else
2729   if test -n "$CC"; then
2730   ac_cv_prog_CC="$CC" # Let the user override the test.
2731 else
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH
2734 do
2735   IFS=$as_save_IFS
2736   test -z "$as_dir" && as_dir=.
2737     for ac_exec_ext in '' $ac_executable_extensions; do
2738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2739     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2741     break 2
2742   fi
2743 done
2744   done
2745 IFS=$as_save_IFS
2746
2747 fi
2748 fi
2749 CC=$ac_cv_prog_CC
2750 if test -n "$CC"; then
2751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2752 $as_echo "$CC" >&6; }
2753 else
2754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2755 $as_echo "no" >&6; }
2756 fi
2757
2758
2759     test -n "$CC" && break
2760   done
2761 fi
2762 if test -z "$CC"; then
2763   ac_ct_CC=$CC
2764   for ac_prog in cl.exe
2765 do
2766   # Extract the first word of "$ac_prog", so it can be a program name with args.
2767 set dummy $ac_prog; ac_word=$2
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2769 $as_echo_n "checking for $ac_word... " >&6; }
2770 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2771   $as_echo_n "(cached) " >&6
2772 else
2773   if test -n "$ac_ct_CC"; then
2774   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2775 else
2776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2777 for as_dir in $PATH
2778 do
2779   IFS=$as_save_IFS
2780   test -z "$as_dir" && as_dir=.
2781     for ac_exec_ext in '' $ac_executable_extensions; do
2782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2783     ac_cv_prog_ac_ct_CC="$ac_prog"
2784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2785     break 2
2786   fi
2787 done
2788   done
2789 IFS=$as_save_IFS
2790
2791 fi
2792 fi
2793 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2794 if test -n "$ac_ct_CC"; then
2795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2796 $as_echo "$ac_ct_CC" >&6; }
2797 else
2798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2799 $as_echo "no" >&6; }
2800 fi
2801
2802
2803   test -n "$ac_ct_CC" && break
2804 done
2805
2806   if test "x$ac_ct_CC" = x; then
2807     CC=""
2808   else
2809     case $cross_compiling:$ac_tool_warned in
2810 yes:)
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2813 ac_tool_warned=yes ;;
2814 esac
2815     CC=$ac_ct_CC
2816   fi
2817 fi
2818
2819 fi
2820
2821
2822 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2823 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2824 as_fn_error $? "no acceptable C compiler found in \$PATH
2825 See \`config.log' for more details" "$LINENO" 5; }
2826
2827 # Provide some information about the compiler.
2828 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2829 set X $ac_compile
2830 ac_compiler=$2
2831 for ac_option in --version -v -V -qversion; do
2832   { { ac_try="$ac_compiler $ac_option >&5"
2833 case "(($ac_try" in
2834   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2835   *) ac_try_echo=$ac_try;;
2836 esac
2837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2838 $as_echo "$ac_try_echo"; } >&5
2839   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2840   ac_status=$?
2841   if test -s conftest.err; then
2842     sed '10a\
2843 ... rest of stderr output deleted ...
2844          10q' conftest.err >conftest.er1
2845     cat conftest.er1 >&5
2846   fi
2847   rm -f conftest.er1 conftest.err
2848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2849   test $ac_status = 0; }
2850 done
2851
2852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2853 /* end confdefs.h.  */
2854
2855 int
2856 main ()
2857 {
2858
2859   ;
2860   return 0;
2861 }
2862 _ACEOF
2863 ac_clean_files_save=$ac_clean_files
2864 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2865 # Try to create an executable without -o first, disregard a.out.
2866 # It will help us diagnose broken compilers, and finding out an intuition
2867 # of exeext.
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2869 $as_echo_n "checking whether the C compiler works... " >&6; }
2870 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2871
2872 # The possible output files:
2873 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2874
2875 ac_rmfiles=
2876 for ac_file in $ac_files
2877 do
2878   case $ac_file in
2879     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2880     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2881   esac
2882 done
2883 rm -f $ac_rmfiles
2884
2885 if { { ac_try="$ac_link_default"
2886 case "(($ac_try" in
2887   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2888   *) ac_try_echo=$ac_try;;
2889 esac
2890 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2891 $as_echo "$ac_try_echo"; } >&5
2892   (eval "$ac_link_default") 2>&5
2893   ac_status=$?
2894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2895   test $ac_status = 0; }; then :
2896   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2897 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2898 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2899 # so that the user can short-circuit this test for compilers unknown to
2900 # Autoconf.
2901 for ac_file in $ac_files ''
2902 do
2903   test -f "$ac_file" || continue
2904   case $ac_file in
2905     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2906         ;;
2907     [ab].out )
2908         # We found the default executable, but exeext='' is most
2909         # certainly right.
2910         break;;
2911     *.* )
2912         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2913         then :; else
2914            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2915         fi
2916         # We set ac_cv_exeext here because the later test for it is not
2917         # safe: cross compilers may not add the suffix if given an `-o'
2918         # argument, so we may need to know it at that point already.
2919         # Even if this section looks crufty: it has the advantage of
2920         # actually working.
2921         break;;
2922     * )
2923         break;;
2924   esac
2925 done
2926 test "$ac_cv_exeext" = no && ac_cv_exeext=
2927
2928 else
2929   ac_file=''
2930 fi
2931 if test -z "$ac_file"; then :
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2933 $as_echo "no" >&6; }
2934 $as_echo "$as_me: failed program was:" >&5
2935 sed 's/^/| /' conftest.$ac_ext >&5
2936
2937 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2938 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2939 as_fn_error 77 "C compiler cannot create executables
2940 See \`config.log' for more details" "$LINENO" 5; }
2941 else
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2943 $as_echo "yes" >&6; }
2944 fi
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2946 $as_echo_n "checking for C compiler default output file name... " >&6; }
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2948 $as_echo "$ac_file" >&6; }
2949 ac_exeext=$ac_cv_exeext
2950
2951 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2952 ac_clean_files=$ac_clean_files_save
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2954 $as_echo_n "checking for suffix of executables... " >&6; }
2955 if { { ac_try="$ac_link"
2956 case "(($ac_try" in
2957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2958   *) ac_try_echo=$ac_try;;
2959 esac
2960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2961 $as_echo "$ac_try_echo"; } >&5
2962   (eval "$ac_link") 2>&5
2963   ac_status=$?
2964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2965   test $ac_status = 0; }; then :
2966   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2967 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2968 # work properly (i.e., refer to `conftest.exe'), while it won't with
2969 # `rm'.
2970 for ac_file in conftest.exe conftest conftest.*; do
2971   test -f "$ac_file" || continue
2972   case $ac_file in
2973     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2974     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2975           break;;
2976     * ) break;;
2977   esac
2978 done
2979 else
2980   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2981 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2982 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2983 See \`config.log' for more details" "$LINENO" 5; }
2984 fi
2985 rm -f conftest conftest$ac_cv_exeext
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2987 $as_echo "$ac_cv_exeext" >&6; }
2988
2989 rm -f conftest.$ac_ext
2990 EXEEXT=$ac_cv_exeext
2991 ac_exeext=$EXEEXT
2992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2993 /* end confdefs.h.  */
2994 #include <stdio.h>
2995 int
2996 main ()
2997 {
2998 FILE *f = fopen ("conftest.out", "w");
2999  return ferror (f) || fclose (f) != 0;
3000
3001   ;
3002   return 0;
3003 }
3004 _ACEOF
3005 ac_clean_files="$ac_clean_files conftest.out"
3006 # Check that the compiler produces executables we can run.  If not, either
3007 # the compiler is broken, or we cross compile.
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3009 $as_echo_n "checking whether we are cross compiling... " >&6; }
3010 if test "$cross_compiling" != yes; then
3011   { { ac_try="$ac_link"
3012 case "(($ac_try" in
3013   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3014   *) ac_try_echo=$ac_try;;
3015 esac
3016 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3017 $as_echo "$ac_try_echo"; } >&5
3018   (eval "$ac_link") 2>&5
3019   ac_status=$?
3020   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3021   test $ac_status = 0; }
3022   if { ac_try='./conftest$ac_cv_exeext'
3023   { { case "(($ac_try" in
3024   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3025   *) ac_try_echo=$ac_try;;
3026 esac
3027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3028 $as_echo "$ac_try_echo"; } >&5
3029   (eval "$ac_try") 2>&5
3030   ac_status=$?
3031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3032   test $ac_status = 0; }; }; then
3033     cross_compiling=no
3034   else
3035     if test "$cross_compiling" = maybe; then
3036         cross_compiling=yes
3037     else
3038         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3039 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3040 as_fn_error $? "cannot run C compiled programs.
3041 If you meant to cross compile, use \`--host'.
3042 See \`config.log' for more details" "$LINENO" 5; }
3043     fi
3044   fi
3045 fi
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3047 $as_echo "$cross_compiling" >&6; }
3048
3049 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3050 ac_clean_files=$ac_clean_files_save
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3052 $as_echo_n "checking for suffix of object files... " >&6; }
3053 if ${ac_cv_objext+:} false; then :
3054   $as_echo_n "(cached) " >&6
3055 else
3056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3057 /* end confdefs.h.  */
3058
3059 int
3060 main ()
3061 {
3062
3063   ;
3064   return 0;
3065 }
3066 _ACEOF
3067 rm -f conftest.o conftest.obj
3068 if { { ac_try="$ac_compile"
3069 case "(($ac_try" in
3070   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3071   *) ac_try_echo=$ac_try;;
3072 esac
3073 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3074 $as_echo "$ac_try_echo"; } >&5
3075   (eval "$ac_compile") 2>&5
3076   ac_status=$?
3077   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3078   test $ac_status = 0; }; then :
3079   for ac_file in conftest.o conftest.obj conftest.*; do
3080   test -f "$ac_file" || continue;
3081   case $ac_file in
3082     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3083     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3084        break;;
3085   esac
3086 done
3087 else
3088   $as_echo "$as_me: failed program was:" >&5
3089 sed 's/^/| /' conftest.$ac_ext >&5
3090
3091 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3093 as_fn_error $? "cannot compute suffix of object files: cannot compile
3094 See \`config.log' for more details" "$LINENO" 5; }
3095 fi
3096 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3097 fi
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3099 $as_echo "$ac_cv_objext" >&6; }
3100 OBJEXT=$ac_cv_objext
3101 ac_objext=$OBJEXT
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3103 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3104 if ${ac_cv_c_compiler_gnu+:} false; then :
3105   $as_echo_n "(cached) " >&6
3106 else
3107   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108 /* end confdefs.h.  */
3109
3110 int
3111 main ()
3112 {
3113 #ifndef __GNUC__
3114        choke me
3115 #endif
3116
3117   ;
3118   return 0;
3119 }
3120 _ACEOF
3121 if ac_fn_c_try_compile "$LINENO"; then :
3122   ac_compiler_gnu=yes
3123 else
3124   ac_compiler_gnu=no
3125 fi
3126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3127 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3128
3129 fi
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3131 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3132 if test $ac_compiler_gnu = yes; then
3133   GCC=yes
3134 else
3135   GCC=
3136 fi
3137 ac_test_CFLAGS=${CFLAGS+set}
3138 ac_save_CFLAGS=$CFLAGS
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3140 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3141 if ${ac_cv_prog_cc_g+:} false; then :
3142   $as_echo_n "(cached) " >&6
3143 else
3144   ac_save_c_werror_flag=$ac_c_werror_flag
3145    ac_c_werror_flag=yes
3146    ac_cv_prog_cc_g=no
3147    CFLAGS="-g"
3148    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3149 /* end confdefs.h.  */
3150
3151 int
3152 main ()
3153 {
3154
3155   ;
3156   return 0;
3157 }
3158 _ACEOF
3159 if ac_fn_c_try_compile "$LINENO"; then :
3160   ac_cv_prog_cc_g=yes
3161 else
3162   CFLAGS=""
3163       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164 /* end confdefs.h.  */
3165
3166 int
3167 main ()
3168 {
3169
3170   ;
3171   return 0;
3172 }
3173 _ACEOF
3174 if ac_fn_c_try_compile "$LINENO"; then :
3175
3176 else
3177   ac_c_werror_flag=$ac_save_c_werror_flag
3178          CFLAGS="-g"
3179          cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
3191   ac_cv_prog_cc_g=yes
3192 fi
3193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3194 fi
3195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3196 fi
3197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3198    ac_c_werror_flag=$ac_save_c_werror_flag
3199 fi
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3201 $as_echo "$ac_cv_prog_cc_g" >&6; }
3202 if test "$ac_test_CFLAGS" = set; then
3203   CFLAGS=$ac_save_CFLAGS
3204 elif test $ac_cv_prog_cc_g = yes; then
3205   if test "$GCC" = yes; then
3206     CFLAGS="-g -O2"
3207   else
3208     CFLAGS="-g"
3209   fi
3210 else
3211   if test "$GCC" = yes; then
3212     CFLAGS="-O2"
3213   else
3214     CFLAGS=
3215   fi
3216 fi
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3218 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3219 if ${ac_cv_prog_cc_c89+:} false; then :
3220   $as_echo_n "(cached) " >&6
3221 else
3222   ac_cv_prog_cc_c89=no
3223 ac_save_CC=$CC
3224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225 /* end confdefs.h.  */
3226 #include <stdarg.h>
3227 #include <stdio.h>
3228 struct stat;
3229 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3230 struct buf { int x; };
3231 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3232 static char *e (p, i)
3233      char **p;
3234      int i;
3235 {
3236   return p[i];
3237 }
3238 static char *f (char * (*g) (char **, int), char **p, ...)
3239 {
3240   char *s;
3241   va_list v;
3242   va_start (v,p);
3243   s = g (p, va_arg (v,int));
3244   va_end (v);
3245   return s;
3246 }
3247
3248 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3249    function prototypes and stuff, but not '\xHH' hex character constants.
3250    These don't provoke an error unfortunately, instead are silently treated
3251    as 'x'.  The following induces an error, until -std is added to get
3252    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3253    array size at least.  It's necessary to write '\x00'==0 to get something
3254    that's true only with -std.  */
3255 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3256
3257 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3258    inside strings and character constants.  */
3259 #define FOO(x) 'x'
3260 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3261
3262 int test (int i, double x);
3263 struct s1 {int (*f) (int a);};
3264 struct s2 {int (*f) (double a);};
3265 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3266 int argc;
3267 char **argv;
3268 int
3269 main ()
3270 {
3271 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3272   ;
3273   return 0;
3274 }
3275 _ACEOF
3276 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3277         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3278 do
3279   CC="$ac_save_CC $ac_arg"
3280   if ac_fn_c_try_compile "$LINENO"; then :
3281   ac_cv_prog_cc_c89=$ac_arg
3282 fi
3283 rm -f core conftest.err conftest.$ac_objext
3284   test "x$ac_cv_prog_cc_c89" != "xno" && break
3285 done
3286 rm -f conftest.$ac_ext
3287 CC=$ac_save_CC
3288
3289 fi
3290 # AC_CACHE_VAL
3291 case "x$ac_cv_prog_cc_c89" in
3292   x)
3293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3294 $as_echo "none needed" >&6; } ;;
3295   xno)
3296     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3297 $as_echo "unsupported" >&6; } ;;
3298   *)
3299     CC="$CC $ac_cv_prog_cc_c89"
3300     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3301 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3302 esac
3303 if test "x$ac_cv_prog_cc_c89" != xno; then :
3304
3305 fi
3306
3307 ac_ext=c
3308 ac_cpp='$CPP $CPPFLAGS'
3309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3312
3313
3314 ac_ext=c
3315 ac_cpp='$CPP $CPPFLAGS'
3316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3320 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3321 # On Suns, sometimes $CPP names a directory.
3322 if test -n "$CPP" && test -d "$CPP"; then
3323   CPP=
3324 fi
3325 if test -z "$CPP"; then
3326   if ${ac_cv_prog_CPP+:} false; then :
3327   $as_echo_n "(cached) " >&6
3328 else
3329       # Double quotes because CPP needs to be expanded
3330     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3331     do
3332       ac_preproc_ok=false
3333 for ac_c_preproc_warn_flag in '' yes
3334 do
3335   # Use a header file that comes with gcc, so configuring glibc
3336   # with a fresh cross-compiler works.
3337   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3338   # <limits.h> exists even on freestanding compilers.
3339   # On the NeXT, cc -E runs the code through the compiler's parser,
3340   # not just through cpp. "Syntax error" is here to catch this case.
3341   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342 /* end confdefs.h.  */
3343 #ifdef __STDC__
3344 # include <limits.h>
3345 #else
3346 # include <assert.h>
3347 #endif
3348                      Syntax error
3349 _ACEOF
3350 if ac_fn_c_try_cpp "$LINENO"; then :
3351
3352 else
3353   # Broken: fails on valid input.
3354 continue
3355 fi
3356 rm -f conftest.err conftest.i conftest.$ac_ext
3357
3358   # OK, works on sane cases.  Now check whether nonexistent headers
3359   # can be detected and how.
3360   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3361 /* end confdefs.h.  */
3362 #include <ac_nonexistent.h>
3363 _ACEOF
3364 if ac_fn_c_try_cpp "$LINENO"; then :
3365   # Broken: success on invalid input.
3366 continue
3367 else
3368   # Passes both tests.
3369 ac_preproc_ok=:
3370 break
3371 fi
3372 rm -f conftest.err conftest.i conftest.$ac_ext
3373
3374 done
3375 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3376 rm -f conftest.i conftest.err conftest.$ac_ext
3377 if $ac_preproc_ok; then :
3378   break
3379 fi
3380
3381     done
3382     ac_cv_prog_CPP=$CPP
3383
3384 fi
3385   CPP=$ac_cv_prog_CPP
3386 else
3387   ac_cv_prog_CPP=$CPP
3388 fi
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3390 $as_echo "$CPP" >&6; }
3391 ac_preproc_ok=false
3392 for ac_c_preproc_warn_flag in '' yes
3393 do
3394   # Use a header file that comes with gcc, so configuring glibc
3395   # with a fresh cross-compiler works.
3396   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3397   # <limits.h> exists even on freestanding compilers.
3398   # On the NeXT, cc -E runs the code through the compiler's parser,
3399   # not just through cpp. "Syntax error" is here to catch this case.
3400   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3401 /* end confdefs.h.  */
3402 #ifdef __STDC__
3403 # include <limits.h>
3404 #else
3405 # include <assert.h>
3406 #endif
3407                      Syntax error
3408 _ACEOF
3409 if ac_fn_c_try_cpp "$LINENO"; then :
3410
3411 else
3412   # Broken: fails on valid input.
3413 continue
3414 fi
3415 rm -f conftest.err conftest.i conftest.$ac_ext
3416
3417   # OK, works on sane cases.  Now check whether nonexistent headers
3418   # can be detected and how.
3419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420 /* end confdefs.h.  */
3421 #include <ac_nonexistent.h>
3422 _ACEOF
3423 if ac_fn_c_try_cpp "$LINENO"; then :
3424   # Broken: success on invalid input.
3425 continue
3426 else
3427   # Passes both tests.
3428 ac_preproc_ok=:
3429 break
3430 fi
3431 rm -f conftest.err conftest.i conftest.$ac_ext
3432
3433 done
3434 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3435 rm -f conftest.i conftest.err conftest.$ac_ext
3436 if $ac_preproc_ok; then :
3437
3438 else
3439   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3440 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3441 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3442 See \`config.log' for more details" "$LINENO" 5; }
3443 fi
3444
3445 ac_ext=c
3446 ac_cpp='$CPP $CPPFLAGS'
3447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3450
3451
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3453 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3454 if ${ac_cv_path_GREP+:} false; then :
3455   $as_echo_n "(cached) " >&6
3456 else
3457   if test -z "$GREP"; then
3458   ac_path_GREP_found=false
3459   # Loop through the user's path and test for each of PROGNAME-LIST
3460   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3461 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3462 do
3463   IFS=$as_save_IFS
3464   test -z "$as_dir" && as_dir=.
3465     for ac_prog in grep ggrep; do
3466     for ac_exec_ext in '' $ac_executable_extensions; do
3467       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3468       as_fn_executable_p "$ac_path_GREP" || continue
3469 # Check for GNU ac_path_GREP and select it if it is found.
3470   # Check for GNU $ac_path_GREP
3471 case `"$ac_path_GREP" --version 2>&1` in
3472 *GNU*)
3473   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3474 *)
3475   ac_count=0
3476   $as_echo_n 0123456789 >"conftest.in"
3477   while :
3478   do
3479     cat "conftest.in" "conftest.in" >"conftest.tmp"
3480     mv "conftest.tmp" "conftest.in"
3481     cp "conftest.in" "conftest.nl"
3482     $as_echo 'GREP' >> "conftest.nl"
3483     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3484     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3485     as_fn_arith $ac_count + 1 && ac_count=$as_val
3486     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3487       # Best one so far, save it but keep looking for a better one
3488       ac_cv_path_GREP="$ac_path_GREP"
3489       ac_path_GREP_max=$ac_count
3490     fi
3491     # 10*(2^10) chars as input seems more than enough
3492     test $ac_count -gt 10 && break
3493   done
3494   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3495 esac
3496
3497       $ac_path_GREP_found && break 3
3498     done
3499   done
3500   done
3501 IFS=$as_save_IFS
3502   if test -z "$ac_cv_path_GREP"; then
3503     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3504   fi
3505 else
3506   ac_cv_path_GREP=$GREP
3507 fi
3508
3509 fi
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3511 $as_echo "$ac_cv_path_GREP" >&6; }
3512  GREP="$ac_cv_path_GREP"
3513
3514
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3516 $as_echo_n "checking for egrep... " >&6; }
3517 if ${ac_cv_path_EGREP+:} false; then :
3518   $as_echo_n "(cached) " >&6
3519 else
3520   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3521    then ac_cv_path_EGREP="$GREP -E"
3522    else
3523      if test -z "$EGREP"; then
3524   ac_path_EGREP_found=false
3525   # Loop through the user's path and test for each of PROGNAME-LIST
3526   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3527 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3528 do
3529   IFS=$as_save_IFS
3530   test -z "$as_dir" && as_dir=.
3531     for ac_prog in egrep; do
3532     for ac_exec_ext in '' $ac_executable_extensions; do
3533       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3534       as_fn_executable_p "$ac_path_EGREP" || continue
3535 # Check for GNU ac_path_EGREP and select it if it is found.
3536   # Check for GNU $ac_path_EGREP
3537 case `"$ac_path_EGREP" --version 2>&1` in
3538 *GNU*)
3539   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3540 *)
3541   ac_count=0
3542   $as_echo_n 0123456789 >"conftest.in"
3543   while :
3544   do
3545     cat "conftest.in" "conftest.in" >"conftest.tmp"
3546     mv "conftest.tmp" "conftest.in"
3547     cp "conftest.in" "conftest.nl"
3548     $as_echo 'EGREP' >> "conftest.nl"
3549     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3550     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3551     as_fn_arith $ac_count + 1 && ac_count=$as_val
3552     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3553       # Best one so far, save it but keep looking for a better one
3554       ac_cv_path_EGREP="$ac_path_EGREP"
3555       ac_path_EGREP_max=$ac_count
3556     fi
3557     # 10*(2^10) chars as input seems more than enough
3558     test $ac_count -gt 10 && break
3559   done
3560   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3561 esac
3562
3563       $ac_path_EGREP_found && break 3
3564     done
3565   done
3566   done
3567 IFS=$as_save_IFS
3568   if test -z "$ac_cv_path_EGREP"; then
3569     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3570   fi
3571 else
3572   ac_cv_path_EGREP=$EGREP
3573 fi
3574
3575    fi
3576 fi
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3578 $as_echo "$ac_cv_path_EGREP" >&6; }
3579  EGREP="$ac_cv_path_EGREP"
3580
3581
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3583 $as_echo_n "checking for ANSI C header files... " >&6; }
3584 if ${ac_cv_header_stdc+:} false; then :
3585   $as_echo_n "(cached) " >&6
3586 else
3587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588 /* end confdefs.h.  */
3589 #include <stdlib.h>
3590 #include <stdarg.h>
3591 #include <string.h>
3592 #include <float.h>
3593
3594 int
3595 main ()
3596 {
3597
3598   ;
3599   return 0;
3600 }
3601 _ACEOF
3602 if ac_fn_c_try_compile "$LINENO"; then :
3603   ac_cv_header_stdc=yes
3604 else
3605   ac_cv_header_stdc=no
3606 fi
3607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3608
3609 if test $ac_cv_header_stdc = yes; then
3610   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3612 /* end confdefs.h.  */
3613 #include <string.h>
3614
3615 _ACEOF
3616 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3617   $EGREP "memchr" >/dev/null 2>&1; then :
3618
3619 else
3620   ac_cv_header_stdc=no
3621 fi
3622 rm -f conftest*
3623
3624 fi
3625
3626 if test $ac_cv_header_stdc = yes; then
3627   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629 /* end confdefs.h.  */
3630 #include <stdlib.h>
3631
3632 _ACEOF
3633 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3634   $EGREP "free" >/dev/null 2>&1; then :
3635
3636 else
3637   ac_cv_header_stdc=no
3638 fi
3639 rm -f conftest*
3640
3641 fi
3642
3643 if test $ac_cv_header_stdc = yes; then
3644   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3645   if test "$cross_compiling" = yes; then :
3646   :
3647 else
3648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3649 /* end confdefs.h.  */
3650 #include <ctype.h>
3651 #include <stdlib.h>
3652 #if ((' ' & 0x0FF) == 0x020)
3653 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3654 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3655 #else
3656 # define ISLOWER(c) \
3657                    (('a' <= (c) && (c) <= 'i') \
3658                      || ('j' <= (c) && (c) <= 'r') \
3659                      || ('s' <= (c) && (c) <= 'z'))
3660 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3661 #endif
3662
3663 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3664 int
3665 main ()
3666 {
3667   int i;
3668   for (i = 0; i < 256; i++)
3669     if (XOR (islower (i), ISLOWER (i))
3670         || toupper (i) != TOUPPER (i))
3671       return 2;
3672   return 0;
3673 }
3674 _ACEOF
3675 if ac_fn_c_try_run "$LINENO"; then :
3676
3677 else
3678   ac_cv_header_stdc=no
3679 fi
3680 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3681   conftest.$ac_objext conftest.beam conftest.$ac_ext
3682 fi
3683
3684 fi
3685 fi
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3687 $as_echo "$ac_cv_header_stdc" >&6; }
3688 if test $ac_cv_header_stdc = yes; then
3689
3690 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3691
3692 fi
3693
3694 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3695 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3696                   inttypes.h stdint.h unistd.h
3697 do :
3698   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3699 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3700 "
3701 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3702   cat >>confdefs.h <<_ACEOF
3703 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3704 _ACEOF
3705
3706 fi
3707
3708 done
3709
3710
3711
3712   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3713 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3714   MINIX=yes
3715 else
3716   MINIX=
3717 fi
3718
3719
3720   if test "$MINIX" = yes; then
3721
3722 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3723
3724
3725 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3726
3727
3728 $as_echo "#define _MINIX 1" >>confdefs.h
3729
3730   fi
3731
3732
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3734 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3735 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3736   $as_echo_n "(cached) " >&6
3737 else
3738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h.  */
3740
3741 #         define __EXTENSIONS__ 1
3742           $ac_includes_default
3743 int
3744 main ()
3745 {
3746
3747   ;
3748   return 0;
3749 }
3750 _ACEOF
3751 if ac_fn_c_try_compile "$LINENO"; then :
3752   ac_cv_safe_to_define___extensions__=yes
3753 else
3754   ac_cv_safe_to_define___extensions__=no
3755 fi
3756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3757 fi
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3759 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3760   test $ac_cv_safe_to_define___extensions__ = yes &&
3761     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3762
3763   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3764
3765   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3766
3767   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3768
3769   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3770
3771
3772 test "$program_prefix" != NONE &&
3773   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3774 # Use a double $ so make ignores it.
3775 test "$program_suffix" != NONE &&
3776   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3777 # Double any \ or $.
3778 # By default was `s,x,x', remove it if useless.
3779 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3780 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3781
3782 # Find a good install program.  We prefer a C program (faster),
3783 # so one script is as good as another.  But avoid the broken or
3784 # incompatible versions:
3785 # SysV /etc/install, /usr/sbin/install
3786 # SunOS /usr/etc/install
3787 # IRIX /sbin/install
3788 # AIX /bin/install
3789 # AmigaOS /C/install, which installs bootblocks on floppy discs
3790 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3791 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3792 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3793 # OS/2's system install, which has a completely different semantic
3794 # ./install, which can be erroneously created by make from ./install.sh.
3795 # Reject install programs that cannot install multiple files.
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3797 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3798 if test -z "$INSTALL"; then
3799 if ${ac_cv_path_install+:} false; then :
3800   $as_echo_n "(cached) " >&6
3801 else
3802   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3803 for as_dir in $PATH
3804 do
3805   IFS=$as_save_IFS
3806   test -z "$as_dir" && as_dir=.
3807     # Account for people who put trailing slashes in PATH elements.
3808 case $as_dir/ in #((
3809   ./ | .// | /[cC]/* | \
3810   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3811   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3812   /usr/ucb/* ) ;;
3813   *)
3814     # OSF1 and SCO ODT 3.0 have their own names for install.
3815     # Don't use installbsd from OSF since it installs stuff as root
3816     # by default.
3817     for ac_prog in ginstall scoinst install; do
3818       for ac_exec_ext in '' $ac_executable_extensions; do
3819         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3820           if test $ac_prog = install &&
3821             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3822             # AIX install.  It has an incompatible calling convention.
3823             :
3824           elif test $ac_prog = install &&
3825             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3826             # program-specific install script used by HP pwplus--don't use.
3827             :
3828           else
3829             rm -rf conftest.one conftest.two conftest.dir
3830             echo one > conftest.one
3831             echo two > conftest.two
3832             mkdir conftest.dir
3833             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3834               test -s conftest.one && test -s conftest.two &&
3835               test -s conftest.dir/conftest.one &&
3836               test -s conftest.dir/conftest.two
3837             then
3838               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3839               break 3
3840             fi
3841           fi
3842         fi
3843       done
3844     done
3845     ;;
3846 esac
3847
3848   done
3849 IFS=$as_save_IFS
3850
3851 rm -rf conftest.one conftest.two conftest.dir
3852
3853 fi
3854   if test "${ac_cv_path_install+set}" = set; then
3855     INSTALL=$ac_cv_path_install
3856   else
3857     # As a last resort, use the slow shell script.  Don't cache a
3858     # value for INSTALL within a source directory, because that will
3859     # break other packages using the cache if that directory is
3860     # removed, or if the value is a relative name.
3861     INSTALL=$ac_install_sh
3862   fi
3863 fi
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3865 $as_echo "$INSTALL" >&6; }
3866
3867 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3868 # It thinks the first close brace ends the variable substitution.
3869 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3870
3871 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3872
3873 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3874
3875 rm -rf .tst 2>/dev/null
3876 mkdir .tst 2>/dev/null
3877 if test -d .tst; then
3878   am__leading_dot=.
3879 else
3880   am__leading_dot=_
3881 fi
3882 rmdir .tst 2>/dev/null
3883
3884 DEPDIR="${am__leading_dot}deps"
3885
3886
3887
3888
3889   for ac_header in $ac_header_list
3890 do :
3891   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3892 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3893 "
3894 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3895   cat >>confdefs.h <<_ACEOF
3896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3897 _ACEOF
3898
3899 fi
3900
3901 done
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920   for ac_func in $ac_func_list
3921 do :
3922   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3923 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3924 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3925   cat >>confdefs.h <<_ACEOF
3926 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3927 _ACEOF
3928
3929 fi
3930 done
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952 case `pwd` in
3953   *\ * | *\     *)
3954     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3955 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3956 esac
3957
3958
3959
3960 macro_version='2.2.7a'
3961 macro_revision='1.3134'
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975 ltmain="$ac_aux_dir/ltmain.sh"
3976
3977 # Backslashify metacharacters that are still active within
3978 # double-quoted strings.
3979 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3980
3981 # Same as above, but do not quote variable references.
3982 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3983
3984 # Sed substitution to delay expansion of an escaped shell variable in a
3985 # double_quote_subst'ed string.
3986 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3987
3988 # Sed substitution to delay expansion of an escaped single quote.
3989 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3990
3991 # Sed substitution to avoid accidental globbing in evaled expressions
3992 no_glob_subst='s/\*/\\\*/g'
3993
3994 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3995 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3996 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3997
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3999 $as_echo_n "checking how to print strings... " >&6; }
4000 # Test print first, because it will be a builtin if present.
4001 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4002    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4003   ECHO='print -r --'
4004 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4005   ECHO='printf %s\n'
4006 else
4007   # Use this function as a fallback that always works.
4008   func_fallback_echo ()
4009   {
4010     eval 'cat <<_LTECHO_EOF
4011 $1
4012 _LTECHO_EOF'
4013   }
4014   ECHO='func_fallback_echo'
4015 fi
4016
4017 # func_echo_all arg...
4018 # Invoke $ECHO with all args, space-separated.
4019 func_echo_all ()
4020 {
4021     $ECHO ""
4022 }
4023
4024 case "$ECHO" in
4025   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4026 $as_echo "printf" >&6; } ;;
4027   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4028 $as_echo "print -r" >&6; } ;;
4029   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4030 $as_echo "cat" >&6; } ;;
4031 esac
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4047 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4048 if ${ac_cv_path_SED+:} false; then :
4049   $as_echo_n "(cached) " >&6
4050 else
4051             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4052      for ac_i in 1 2 3 4 5 6 7; do
4053        ac_script="$ac_script$as_nl$ac_script"
4054      done
4055      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4056      { ac_script=; unset ac_script;}
4057      if test -z "$SED"; then
4058   ac_path_SED_found=false
4059   # Loop through the user's path and test for each of PROGNAME-LIST
4060   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4061 for as_dir in $PATH
4062 do
4063   IFS=$as_save_IFS
4064   test -z "$as_dir" && as_dir=.
4065     for ac_prog in sed gsed; do
4066     for ac_exec_ext in '' $ac_executable_extensions; do
4067       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4068       as_fn_executable_p "$ac_path_SED" || continue
4069 # Check for GNU ac_path_SED and select it if it is found.
4070   # Check for GNU $ac_path_SED
4071 case `"$ac_path_SED" --version 2>&1` in
4072 *GNU*)
4073   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4074 *)
4075   ac_count=0
4076   $as_echo_n 0123456789 >"conftest.in"
4077   while :
4078   do
4079     cat "conftest.in" "conftest.in" >"conftest.tmp"
4080     mv "conftest.tmp" "conftest.in"
4081     cp "conftest.in" "conftest.nl"
4082     $as_echo '' >> "conftest.nl"
4083     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4084     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4085     as_fn_arith $ac_count + 1 && ac_count=$as_val
4086     if test $ac_count -gt ${ac_path_SED_max-0}; then
4087       # Best one so far, save it but keep looking for a better one
4088       ac_cv_path_SED="$ac_path_SED"
4089       ac_path_SED_max=$ac_count
4090     fi
4091     # 10*(2^10) chars as input seems more than enough
4092     test $ac_count -gt 10 && break
4093   done
4094   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4095 esac
4096
4097       $ac_path_SED_found && break 3
4098     done
4099   done
4100   done
4101 IFS=$as_save_IFS
4102   if test -z "$ac_cv_path_SED"; then
4103     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4104   fi
4105 else
4106   ac_cv_path_SED=$SED
4107 fi
4108
4109 fi
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4111 $as_echo "$ac_cv_path_SED" >&6; }
4112  SED="$ac_cv_path_SED"
4113   rm -f conftest.sed
4114
4115 test -z "$SED" && SED=sed
4116 Xsed="$SED -e 1s/^X//"
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4129 $as_echo_n "checking for fgrep... " >&6; }
4130 if ${ac_cv_path_FGREP+:} false; then :
4131   $as_echo_n "(cached) " >&6
4132 else
4133   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4134    then ac_cv_path_FGREP="$GREP -F"
4135    else
4136      if test -z "$FGREP"; then
4137   ac_path_FGREP_found=false
4138   # Loop through the user's path and test for each of PROGNAME-LIST
4139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4140 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4141 do
4142   IFS=$as_save_IFS
4143   test -z "$as_dir" && as_dir=.
4144     for ac_prog in fgrep; do
4145     for ac_exec_ext in '' $ac_executable_extensions; do
4146       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4147       as_fn_executable_p "$ac_path_FGREP" || continue
4148 # Check for GNU ac_path_FGREP and select it if it is found.
4149   # Check for GNU $ac_path_FGREP
4150 case `"$ac_path_FGREP" --version 2>&1` in
4151 *GNU*)
4152   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4153 *)
4154   ac_count=0
4155   $as_echo_n 0123456789 >"conftest.in"
4156   while :
4157   do
4158     cat "conftest.in" "conftest.in" >"conftest.tmp"
4159     mv "conftest.tmp" "conftest.in"
4160     cp "conftest.in" "conftest.nl"
4161     $as_echo 'FGREP' >> "conftest.nl"
4162     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4163     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4164     as_fn_arith $ac_count + 1 && ac_count=$as_val
4165     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4166       # Best one so far, save it but keep looking for a better one
4167       ac_cv_path_FGREP="$ac_path_FGREP"
4168       ac_path_FGREP_max=$ac_count
4169     fi
4170     # 10*(2^10) chars as input seems more than enough
4171     test $ac_count -gt 10 && break
4172   done
4173   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4174 esac
4175
4176       $ac_path_FGREP_found && break 3
4177     done
4178   done
4179   done
4180 IFS=$as_save_IFS
4181   if test -z "$ac_cv_path_FGREP"; then
4182     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4183   fi
4184 else
4185   ac_cv_path_FGREP=$FGREP
4186 fi
4187
4188    fi
4189 fi
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4191 $as_echo "$ac_cv_path_FGREP" >&6; }
4192  FGREP="$ac_cv_path_FGREP"
4193
4194
4195 test -z "$GREP" && GREP=grep
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215 # Check whether --with-gnu-ld was given.
4216 if test "${with_gnu_ld+set}" = set; then :
4217   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4218 else
4219   with_gnu_ld=no
4220 fi
4221
4222 ac_prog=ld
4223 if test "$GCC" = yes; then
4224   # Check if gcc -print-prog-name=ld gives a path.
4225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4226 $as_echo_n "checking for ld used by $CC... " >&6; }
4227   case $host in
4228   *-*-mingw*)
4229     # gcc leaves a trailing carriage return which upsets mingw
4230     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4231   *)
4232     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4233   esac
4234   case $ac_prog in
4235     # Accept absolute paths.
4236     [\\/]* | ?:[\\/]*)
4237       re_direlt='/[^/][^/]*/\.\./'
4238       # Canonicalize the pathname of ld
4239       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4240       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4241         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4242       done
4243       test -z "$LD" && LD="$ac_prog"
4244       ;;
4245   "")
4246     # If it fails, then pretend we aren't using GCC.
4247     ac_prog=ld
4248     ;;
4249   *)
4250     # If it is relative, then search for the first ld in PATH.
4251     with_gnu_ld=unknown
4252     ;;
4253   esac
4254 elif test "$with_gnu_ld" = yes; then
4255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4256 $as_echo_n "checking for GNU ld... " >&6; }
4257 else
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4259 $as_echo_n "checking for non-GNU ld... " >&6; }
4260 fi
4261 if ${lt_cv_path_LD+:} false; then :
4262   $as_echo_n "(cached) " >&6
4263 else
4264   if test -z "$LD"; then
4265   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4266   for ac_dir in $PATH; do
4267     IFS="$lt_save_ifs"
4268     test -z "$ac_dir" && ac_dir=.
4269     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4270       lt_cv_path_LD="$ac_dir/$ac_prog"
4271       # Check to see if the program is GNU ld.  I'd rather use --version,
4272       # but apparently some variants of GNU ld only accept -v.
4273       # Break only if it was the GNU/non-GNU ld that we prefer.
4274       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4275       *GNU* | *'with BFD'*)
4276         test "$with_gnu_ld" != no && break
4277         ;;
4278       *)
4279         test "$with_gnu_ld" != yes && break
4280         ;;
4281       esac
4282     fi
4283   done
4284   IFS="$lt_save_ifs"
4285 else
4286   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4287 fi
4288 fi
4289
4290 LD="$lt_cv_path_LD"
4291 if test -n "$LD"; then
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4293 $as_echo "$LD" >&6; }
4294 else
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4296 $as_echo "no" >&6; }
4297 fi
4298 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4300 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4301 if ${lt_cv_prog_gnu_ld+:} false; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4305 case `$LD -v 2>&1 </dev/null` in
4306 *GNU* | *'with BFD'*)
4307   lt_cv_prog_gnu_ld=yes
4308   ;;
4309 *)
4310   lt_cv_prog_gnu_ld=no
4311   ;;
4312 esac
4313 fi
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4315 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4316 with_gnu_ld=$lt_cv_prog_gnu_ld
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4327 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4328 if ${lt_cv_path_NM+:} false; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331   if test -n "$NM"; then
4332   # Let the user override the test.
4333   lt_cv_path_NM="$NM"
4334 else
4335   lt_nm_to_check="${ac_tool_prefix}nm"
4336   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4337     lt_nm_to_check="$lt_nm_to_check nm"
4338   fi
4339   for lt_tmp_nm in $lt_nm_to_check; do
4340     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4341     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4342       IFS="$lt_save_ifs"
4343       test -z "$ac_dir" && ac_dir=.
4344       tmp_nm="$ac_dir/$lt_tmp_nm"
4345       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4346         # Check to see if the nm accepts a BSD-compat flag.
4347         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4348         #   nm: unknown option "B" ignored
4349         # Tru64's nm complains that /dev/null is an invalid object file
4350         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4351         */dev/null* | *'Invalid file or object type'*)
4352           lt_cv_path_NM="$tmp_nm -B"
4353           break
4354           ;;
4355         *)
4356           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4357           */dev/null*)
4358             lt_cv_path_NM="$tmp_nm -p"
4359             break
4360             ;;
4361           *)
4362             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4363             continue # so that we can try to find one that supports BSD flags
4364             ;;
4365           esac
4366           ;;
4367         esac
4368       fi
4369     done
4370     IFS="$lt_save_ifs"
4371   done
4372   : ${lt_cv_path_NM=no}
4373 fi
4374 fi
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4376 $as_echo "$lt_cv_path_NM" >&6; }
4377 if test "$lt_cv_path_NM" != "no"; then
4378   NM="$lt_cv_path_NM"
4379 else
4380   # Didn't find any BSD compatible name lister, look for dumpbin.
4381   if test -n "$DUMPBIN"; then :
4382     # Let the user override the test.
4383   else
4384     if test -n "$ac_tool_prefix"; then
4385   for ac_prog in dumpbin "link -dump"
4386   do
4387     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4388 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390 $as_echo_n "checking for $ac_word... " >&6; }
4391 if ${ac_cv_prog_DUMPBIN+:} false; then :
4392   $as_echo_n "(cached) " >&6
4393 else
4394   if test -n "$DUMPBIN"; then
4395   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4396 else
4397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4398 for as_dir in $PATH
4399 do
4400   IFS=$as_save_IFS
4401   test -z "$as_dir" && as_dir=.
4402     for ac_exec_ext in '' $ac_executable_extensions; do
4403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4404     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4406     break 2
4407   fi
4408 done
4409   done
4410 IFS=$as_save_IFS
4411
4412 fi
4413 fi
4414 DUMPBIN=$ac_cv_prog_DUMPBIN
4415 if test -n "$DUMPBIN"; then
4416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4417 $as_echo "$DUMPBIN" >&6; }
4418 else
4419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420 $as_echo "no" >&6; }
4421 fi
4422
4423
4424     test -n "$DUMPBIN" && break
4425   done
4426 fi
4427 if test -z "$DUMPBIN"; then
4428   ac_ct_DUMPBIN=$DUMPBIN
4429   for ac_prog in dumpbin "link -dump"
4430 do
4431   # Extract the first word of "$ac_prog", so it can be a program name with args.
4432 set dummy $ac_prog; ac_word=$2
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4434 $as_echo_n "checking for $ac_word... " >&6; }
4435 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4436   $as_echo_n "(cached) " >&6
4437 else
4438   if test -n "$ac_ct_DUMPBIN"; then
4439   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4440 else
4441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4442 for as_dir in $PATH
4443 do
4444   IFS=$as_save_IFS
4445   test -z "$as_dir" && as_dir=.
4446     for ac_exec_ext in '' $ac_executable_extensions; do
4447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4448     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4450     break 2
4451   fi
4452 done
4453   done
4454 IFS=$as_save_IFS
4455
4456 fi
4457 fi
4458 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4459 if test -n "$ac_ct_DUMPBIN"; then
4460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4461 $as_echo "$ac_ct_DUMPBIN" >&6; }
4462 else
4463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4464 $as_echo "no" >&6; }
4465 fi
4466
4467
4468   test -n "$ac_ct_DUMPBIN" && break
4469 done
4470
4471   if test "x$ac_ct_DUMPBIN" = x; then
4472     DUMPBIN=":"
4473   else
4474     case $cross_compiling:$ac_tool_warned in
4475 yes:)
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4478 ac_tool_warned=yes ;;
4479 esac
4480     DUMPBIN=$ac_ct_DUMPBIN
4481   fi
4482 fi
4483
4484     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4485     *COFF*)
4486       DUMPBIN="$DUMPBIN -symbols"
4487       ;;
4488     *)
4489       DUMPBIN=:
4490       ;;
4491     esac
4492   fi
4493
4494   if test "$DUMPBIN" != ":"; then
4495     NM="$DUMPBIN"
4496   fi
4497 fi
4498 test -z "$NM" && NM=nm
4499
4500
4501
4502
4503
4504
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4506 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4507 if ${lt_cv_nm_interface+:} false; then :
4508   $as_echo_n "(cached) " >&6
4509 else
4510   lt_cv_nm_interface="BSD nm"
4511   echo "int some_variable = 0;" > conftest.$ac_ext
4512   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4513   (eval "$ac_compile" 2>conftest.err)
4514   cat conftest.err >&5
4515   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4516   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4517   cat conftest.err >&5
4518   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4519   cat conftest.out >&5
4520   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4521     lt_cv_nm_interface="MS dumpbin"
4522   fi
4523   rm -f conftest*
4524 fi
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4526 $as_echo "$lt_cv_nm_interface" >&6; }
4527
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4529 $as_echo_n "checking whether ln -s works... " >&6; }
4530 LN_S=$as_ln_s
4531 if test "$LN_S" = "ln -s"; then
4532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4533 $as_echo "yes" >&6; }
4534 else
4535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4536 $as_echo "no, using $LN_S" >&6; }
4537 fi
4538
4539 # find the maximum length of command line arguments
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4541 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4542 if ${lt_cv_sys_max_cmd_len+:} false; then :
4543   $as_echo_n "(cached) " >&6
4544 else
4545     i=0
4546   teststring="ABCD"
4547
4548   case $build_os in
4549   msdosdjgpp*)
4550     # On DJGPP, this test can blow up pretty badly due to problems in libc
4551     # (any single argument exceeding 2000 bytes causes a buffer overrun
4552     # during glob expansion).  Even if it were fixed, the result of this
4553     # check would be larger than it should be.
4554     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4555     ;;
4556
4557   gnu*)
4558     # Under GNU Hurd, this test is not required because there is
4559     # no limit to the length of command line arguments.
4560     # Libtool will interpret -1 as no limit whatsoever
4561     lt_cv_sys_max_cmd_len=-1;
4562     ;;
4563
4564   cygwin* | mingw* | cegcc*)
4565     # On Win9x/ME, this test blows up -- it succeeds, but takes
4566     # about 5 minutes as the teststring grows exponentially.
4567     # Worse, since 9x/ME are not pre-emptively multitasking,
4568     # you end up with a "frozen" computer, even though with patience
4569     # the test eventually succeeds (with a max line length of 256k).
4570     # Instead, let's just punt: use the minimum linelength reported by
4571     # all of the supported platforms: 8192 (on NT/2K/XP).
4572     lt_cv_sys_max_cmd_len=8192;
4573     ;;
4574
4575   mint*)
4576     # On MiNT this can take a long time and run out of memory.
4577     lt_cv_sys_max_cmd_len=8192;
4578     ;;
4579
4580   amigaos*)
4581     # On AmigaOS with pdksh, this test takes hours, literally.
4582     # So we just punt and use a minimum line length of 8192.
4583     lt_cv_sys_max_cmd_len=8192;
4584     ;;
4585
4586   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4587     # This has been around since 386BSD, at least.  Likely further.
4588     if test -x /sbin/sysctl; then
4589       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4590     elif test -x /usr/sbin/sysctl; then
4591       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4592     else
4593       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4594     fi
4595     # And add a safety zone
4596     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4597     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4598     ;;
4599
4600   interix*)
4601     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4602     lt_cv_sys_max_cmd_len=196608
4603     ;;
4604
4605   osf*)
4606     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4607     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4608     # nice to cause kernel panics so lets avoid the loop below.
4609     # First set a reasonable default.
4610     lt_cv_sys_max_cmd_len=16384
4611     #
4612     if test -x /sbin/sysconfig; then
4613       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4614         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4615       esac
4616     fi
4617     ;;
4618   sco3.2v5*)
4619     lt_cv_sys_max_cmd_len=102400
4620     ;;
4621   sysv5* | sco5v6* | sysv4.2uw2*)
4622     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4623     if test -n "$kargmax"; then
4624       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4625     else
4626       lt_cv_sys_max_cmd_len=32768
4627     fi
4628     ;;
4629   *)
4630     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4631     if test -n "$lt_cv_sys_max_cmd_len"; then
4632       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4633       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4634     else
4635       # Make teststring a little bigger before we do anything with it.
4636       # a 1K string should be a reasonable start.
4637       for i in 1 2 3 4 5 6 7 8 ; do
4638         teststring=$teststring$teststring
4639       done
4640       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4641       # If test is not a shell built-in, we'll probably end up computing a
4642       # maximum length that is only half of the actual maximum length, but
4643       # we can't tell.
4644       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4645                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4646               test $i != 17 # 1/2 MB should be enough
4647       do
4648         i=`expr $i + 1`
4649         teststring=$teststring$teststring
4650       done
4651       # Only check the string length outside the loop.
4652       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4653       teststring=
4654       # Add a significant safety factor because C++ compilers can tack on
4655       # massive amounts of additional arguments before passing them to the
4656       # linker.  It appears as though 1/2 is a usable value.
4657       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4658     fi
4659     ;;
4660   esac
4661
4662 fi
4663
4664 if test -n $lt_cv_sys_max_cmd_len ; then
4665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4666 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4667 else
4668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4669 $as_echo "none" >&6; }
4670 fi
4671 max_cmd_len=$lt_cv_sys_max_cmd_len
4672
4673
4674
4675
4676
4677
4678 : ${CP="cp -f"}
4679 : ${MV="mv -f"}
4680 : ${RM="rm -f"}
4681
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4683 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4684 # Try some XSI features
4685 xsi_shell=no
4686 ( _lt_dummy="a/b/c"
4687   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4688       = c,a/b,, \
4689     && eval 'test $(( 1 + 1 )) -eq 2 \
4690     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4691   && xsi_shell=yes
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4693 $as_echo "$xsi_shell" >&6; }
4694
4695
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4697 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4698 lt_shell_append=no
4699 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4700     >/dev/null 2>&1 \
4701   && lt_shell_append=yes
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4703 $as_echo "$lt_shell_append" >&6; }
4704
4705
4706 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4707   lt_unset=unset
4708 else
4709   lt_unset=false
4710 fi
4711
4712
4713
4714
4715
4716 # test EBCDIC or ASCII
4717 case `echo X|tr X '\101'` in
4718  A) # ASCII based system
4719     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4720   lt_SP2NL='tr \040 \012'
4721   lt_NL2SP='tr \015\012 \040\040'
4722   ;;
4723  *) # EBCDIC based system
4724   lt_SP2NL='tr \100 \n'
4725   lt_NL2SP='tr \r\n \100\100'
4726   ;;
4727 esac
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4738 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4739 if ${lt_cv_ld_reload_flag+:} false; then :
4740   $as_echo_n "(cached) " >&6
4741 else
4742   lt_cv_ld_reload_flag='-r'
4743 fi
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4745 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4746 reload_flag=$lt_cv_ld_reload_flag
4747 case $reload_flag in
4748 "" | " "*) ;;
4749 *) reload_flag=" $reload_flag" ;;
4750 esac
4751 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4752 case $host_os in
4753   darwin*)
4754     if test "$GCC" = yes; then
4755       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4756     else
4757       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4758     fi
4759     ;;
4760 esac
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770 if test -n "$ac_tool_prefix"; then
4771   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4772 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4774 $as_echo_n "checking for $ac_word... " >&6; }
4775 if ${ac_cv_prog_OBJDUMP+:} false; then :
4776   $as_echo_n "(cached) " >&6
4777 else
4778   if test -n "$OBJDUMP"; then
4779   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4780 else
4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4782 for as_dir in $PATH
4783 do
4784   IFS=$as_save_IFS
4785   test -z "$as_dir" && as_dir=.
4786     for ac_exec_ext in '' $ac_executable_extensions; do
4787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4788     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4790     break 2
4791   fi
4792 done
4793   done
4794 IFS=$as_save_IFS
4795
4796 fi
4797 fi
4798 OBJDUMP=$ac_cv_prog_OBJDUMP
4799 if test -n "$OBJDUMP"; then
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4801 $as_echo "$OBJDUMP" >&6; }
4802 else
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4804 $as_echo "no" >&6; }
4805 fi
4806
4807
4808 fi
4809 if test -z "$ac_cv_prog_OBJDUMP"; then
4810   ac_ct_OBJDUMP=$OBJDUMP
4811   # Extract the first word of "objdump", so it can be a program name with args.
4812 set dummy objdump; ac_word=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4816   $as_echo_n "(cached) " >&6
4817 else
4818   if test -n "$ac_ct_OBJDUMP"; then
4819   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4820 else
4821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4822 for as_dir in $PATH
4823 do
4824   IFS=$as_save_IFS
4825   test -z "$as_dir" && as_dir=.
4826     for ac_exec_ext in '' $ac_executable_extensions; do
4827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4828     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4830     break 2
4831   fi
4832 done
4833   done
4834 IFS=$as_save_IFS
4835
4836 fi
4837 fi
4838 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4839 if test -n "$ac_ct_OBJDUMP"; then
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4841 $as_echo "$ac_ct_OBJDUMP" >&6; }
4842 else
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4844 $as_echo "no" >&6; }
4845 fi
4846
4847   if test "x$ac_ct_OBJDUMP" = x; then
4848     OBJDUMP="false"
4849   else
4850     case $cross_compiling:$ac_tool_warned in
4851 yes:)
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4854 ac_tool_warned=yes ;;
4855 esac
4856     OBJDUMP=$ac_ct_OBJDUMP
4857   fi
4858 else
4859   OBJDUMP="$ac_cv_prog_OBJDUMP"
4860 fi
4861
4862 test -z "$OBJDUMP" && OBJDUMP=objdump
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4873 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4874 if ${lt_cv_deplibs_check_method+:} false; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   lt_cv_file_magic_cmd='$MAGIC_CMD'
4878 lt_cv_file_magic_test_file=
4879 lt_cv_deplibs_check_method='unknown'
4880 # Need to set the preceding variable on all platforms that support
4881 # interlibrary dependencies.
4882 # 'none' -- dependencies not supported.
4883 # `unknown' -- same as none, but documents that we really don't know.
4884 # 'pass_all' -- all dependencies passed with no checks.
4885 # 'test_compile' -- check by making test program.
4886 # 'file_magic [[regex]]' -- check by looking for files in library path
4887 # which responds to the $file_magic_cmd with a given extended regex.
4888 # If you have `file' or equivalent on your system and you're not sure
4889 # whether `pass_all' will *always* work, you probably want this one.
4890
4891 case $host_os in
4892 aix[4-9]*)
4893   lt_cv_deplibs_check_method=pass_all
4894   ;;
4895
4896 beos*)
4897   lt_cv_deplibs_check_method=pass_all
4898   ;;
4899
4900 bsdi[45]*)
4901   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4902   lt_cv_file_magic_cmd='/usr/bin/file -L'
4903   lt_cv_file_magic_test_file=/shlib/libc.so
4904   ;;
4905
4906 cygwin*)
4907   # func_win32_libid is a shell function defined in ltmain.sh
4908   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4909   lt_cv_file_magic_cmd='func_win32_libid'
4910   ;;
4911
4912 mingw* | pw32*)
4913   # Base MSYS/MinGW do not provide the 'file' command needed by
4914   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4915   # unless we find 'file', for example because we are cross-compiling.
4916   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4917   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4918     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4919     lt_cv_file_magic_cmd='func_win32_libid'
4920   else
4921     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4922     lt_cv_file_magic_cmd='$OBJDUMP -f'
4923   fi
4924   ;;
4925
4926 cegcc*)
4927   # use the weaker test based on 'objdump'. See mingw*.
4928   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4929   lt_cv_file_magic_cmd='$OBJDUMP -f'
4930   ;;
4931
4932 darwin* | rhapsody*)
4933   lt_cv_deplibs_check_method=pass_all
4934   ;;
4935
4936 freebsd* | dragonfly*)
4937   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4938     case $host_cpu in
4939     i*86 )
4940       # Not sure whether the presence of OpenBSD here was a mistake.
4941       # Let's accept both of them until this is cleared up.
4942       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4943       lt_cv_file_magic_cmd=/usr/bin/file
4944       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4945       ;;
4946     esac
4947   else
4948     lt_cv_deplibs_check_method=pass_all
4949   fi
4950   ;;
4951
4952 gnu*)
4953   lt_cv_deplibs_check_method=pass_all
4954   ;;
4955
4956 haiku*)
4957   lt_cv_deplibs_check_method=pass_all
4958   ;;
4959
4960 hpux10.20* | hpux11*)
4961   lt_cv_file_magic_cmd=/usr/bin/file
4962   case $host_cpu in
4963   ia64*)
4964     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4965     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4966     ;;
4967   hppa*64*)
4968     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4969     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4970     ;;
4971   *)
4972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4973     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4974     ;;
4975   esac
4976   ;;
4977
4978 interix[3-9]*)
4979   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4980   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4981   ;;
4982
4983 irix5* | irix6* | nonstopux*)
4984   case $LD in
4985   *-32|*"-32 ") libmagic=32-bit;;
4986   *-n32|*"-n32 ") libmagic=N32;;
4987   *-64|*"-64 ") libmagic=64-bit;;
4988   *) libmagic=never-match;;
4989   esac
4990   lt_cv_deplibs_check_method=pass_all
4991   ;;
4992
4993 # This must be Linux ELF.
4994 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4995   lt_cv_deplibs_check_method=pass_all
4996   ;;
4997
4998 netbsd*)
4999   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5000     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5001   else
5002     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5003   fi
5004   ;;
5005
5006 newos6*)
5007   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5008   lt_cv_file_magic_cmd=/usr/bin/file
5009   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5010   ;;
5011
5012 *nto* | *qnx*)
5013   lt_cv_deplibs_check_method=pass_all
5014   ;;
5015
5016 openbsd*)
5017   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5018     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5019   else
5020     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5021   fi
5022   ;;
5023
5024 osf3* | osf4* | osf5*)
5025   lt_cv_deplibs_check_method=pass_all
5026   ;;
5027
5028 rdos*)
5029   lt_cv_deplibs_check_method=pass_all
5030   ;;
5031
5032 solaris*)
5033   lt_cv_deplibs_check_method=pass_all
5034   ;;
5035
5036 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5037   lt_cv_deplibs_check_method=pass_all
5038   ;;
5039
5040 sysv4 | sysv4.3*)
5041   case $host_vendor in
5042   motorola)
5043     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]'
5044     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5045     ;;
5046   ncr)
5047     lt_cv_deplibs_check_method=pass_all
5048     ;;
5049   sequent)
5050     lt_cv_file_magic_cmd='/bin/file'
5051     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5052     ;;
5053   sni)
5054     lt_cv_file_magic_cmd='/bin/file'
5055     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5056     lt_cv_file_magic_test_file=/lib/libc.so
5057     ;;
5058   siemens)
5059     lt_cv_deplibs_check_method=pass_all
5060     ;;
5061   pc)
5062     lt_cv_deplibs_check_method=pass_all
5063     ;;
5064   esac
5065   ;;
5066
5067 tpf*)
5068   lt_cv_deplibs_check_method=pass_all
5069   ;;
5070 esac
5071
5072 fi
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5074 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5075 file_magic_cmd=$lt_cv_file_magic_cmd
5076 deplibs_check_method=$lt_cv_deplibs_check_method
5077 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090 plugin_option=
5091 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5092 for plugin in $plugin_names; do
5093   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5094   if test x$plugin_so = x$plugin; then
5095     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5096   fi
5097   if test x$plugin_so != x$plugin; then
5098     plugin_option="--plugin $plugin_so"
5099     break
5100   fi
5101 done
5102
5103 if test -n "$ac_tool_prefix"; then
5104   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5105 set dummy ${ac_tool_prefix}ar; ac_word=$2
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5107 $as_echo_n "checking for $ac_word... " >&6; }
5108 if ${ac_cv_prog_AR+:} false; then :
5109   $as_echo_n "(cached) " >&6
5110 else
5111   if test -n "$AR"; then
5112   ac_cv_prog_AR="$AR" # Let the user override the test.
5113 else
5114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5115 for as_dir in $PATH
5116 do
5117   IFS=$as_save_IFS
5118   test -z "$as_dir" && as_dir=.
5119     for ac_exec_ext in '' $ac_executable_extensions; do
5120   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5121     ac_cv_prog_AR="${ac_tool_prefix}ar"
5122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5123     break 2
5124   fi
5125 done
5126   done
5127 IFS=$as_save_IFS
5128
5129 fi
5130 fi
5131 AR=$ac_cv_prog_AR
5132 if test -n "$AR"; then
5133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5134 $as_echo "$AR" >&6; }
5135 else
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137 $as_echo "no" >&6; }
5138 fi
5139
5140
5141 fi
5142 if test -z "$ac_cv_prog_AR"; then
5143   ac_ct_AR=$AR
5144   # Extract the first word of "ar", so it can be a program name with args.
5145 set dummy ar; ac_word=$2
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5147 $as_echo_n "checking for $ac_word... " >&6; }
5148 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5149   $as_echo_n "(cached) " >&6
5150 else
5151   if test -n "$ac_ct_AR"; then
5152   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5153 else
5154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5155 for as_dir in $PATH
5156 do
5157   IFS=$as_save_IFS
5158   test -z "$as_dir" && as_dir=.
5159     for ac_exec_ext in '' $ac_executable_extensions; do
5160   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5161     ac_cv_prog_ac_ct_AR="ar"
5162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5163     break 2
5164   fi
5165 done
5166   done
5167 IFS=$as_save_IFS
5168
5169 fi
5170 fi
5171 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5172 if test -n "$ac_ct_AR"; then
5173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5174 $as_echo "$ac_ct_AR" >&6; }
5175 else
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5177 $as_echo "no" >&6; }
5178 fi
5179
5180   if test "x$ac_ct_AR" = x; then
5181     AR="false"
5182   else
5183     case $cross_compiling:$ac_tool_warned in
5184 yes:)
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5186 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5187 ac_tool_warned=yes ;;
5188 esac
5189     AR=$ac_ct_AR
5190   fi
5191 else
5192   AR="$ac_cv_prog_AR"
5193 fi
5194
5195 test -z "$AR" && AR=ar
5196 if test -n "$plugin_option"; then
5197   if $AR --help 2>&1 | grep -q "\--plugin"; then
5198     touch conftest.c
5199     $AR $plugin_option rc conftest.a conftest.c
5200     if test "$?" != 0; then
5201       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5202 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5203     else
5204       AR="$AR $plugin_option"
5205     fi
5206     rm -f conftest.*
5207   fi
5208 fi
5209 test -z "$AR_FLAGS" && AR_FLAGS=cru
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221 if test -n "$ac_tool_prefix"; then
5222   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5223 set dummy ${ac_tool_prefix}strip; ac_word=$2
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5225 $as_echo_n "checking for $ac_word... " >&6; }
5226 if ${ac_cv_prog_STRIP+:} false; then :
5227   $as_echo_n "(cached) " >&6
5228 else
5229   if test -n "$STRIP"; then
5230   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5231 else
5232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5233 for as_dir in $PATH
5234 do
5235   IFS=$as_save_IFS
5236   test -z "$as_dir" && as_dir=.
5237     for ac_exec_ext in '' $ac_executable_extensions; do
5238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5239     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5241     break 2
5242   fi
5243 done
5244   done
5245 IFS=$as_save_IFS
5246
5247 fi
5248 fi
5249 STRIP=$ac_cv_prog_STRIP
5250 if test -n "$STRIP"; then
5251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5252 $as_echo "$STRIP" >&6; }
5253 else
5254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5255 $as_echo "no" >&6; }
5256 fi
5257
5258
5259 fi
5260 if test -z "$ac_cv_prog_STRIP"; then
5261   ac_ct_STRIP=$STRIP
5262   # Extract the first word of "strip", so it can be a program name with args.
5263 set dummy strip; ac_word=$2
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5265 $as_echo_n "checking for $ac_word... " >&6; }
5266 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5267   $as_echo_n "(cached) " >&6
5268 else
5269   if test -n "$ac_ct_STRIP"; then
5270   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5271 else
5272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5273 for as_dir in $PATH
5274 do
5275   IFS=$as_save_IFS
5276   test -z "$as_dir" && as_dir=.
5277     for ac_exec_ext in '' $ac_executable_extensions; do
5278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5279     ac_cv_prog_ac_ct_STRIP="strip"
5280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5281     break 2
5282   fi
5283 done
5284   done
5285 IFS=$as_save_IFS
5286
5287 fi
5288 fi
5289 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5290 if test -n "$ac_ct_STRIP"; then
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5292 $as_echo "$ac_ct_STRIP" >&6; }
5293 else
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5295 $as_echo "no" >&6; }
5296 fi
5297
5298   if test "x$ac_ct_STRIP" = x; then
5299     STRIP=":"
5300   else
5301     case $cross_compiling:$ac_tool_warned in
5302 yes:)
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5305 ac_tool_warned=yes ;;
5306 esac
5307     STRIP=$ac_ct_STRIP
5308   fi
5309 else
5310   STRIP="$ac_cv_prog_STRIP"
5311 fi
5312
5313 test -z "$STRIP" && STRIP=:
5314
5315
5316
5317
5318
5319
5320 if test -n "$ac_tool_prefix"; then
5321   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5322 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5324 $as_echo_n "checking for $ac_word... " >&6; }
5325 if ${ac_cv_prog_RANLIB+:} false; then :
5326   $as_echo_n "(cached) " >&6
5327 else
5328   if test -n "$RANLIB"; then
5329   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5330 else
5331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5332 for as_dir in $PATH
5333 do
5334   IFS=$as_save_IFS
5335   test -z "$as_dir" && as_dir=.
5336     for ac_exec_ext in '' $ac_executable_extensions; do
5337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5338     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5340     break 2
5341   fi
5342 done
5343   done
5344 IFS=$as_save_IFS
5345
5346 fi
5347 fi
5348 RANLIB=$ac_cv_prog_RANLIB
5349 if test -n "$RANLIB"; then
5350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5351 $as_echo "$RANLIB" >&6; }
5352 else
5353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5354 $as_echo "no" >&6; }
5355 fi
5356
5357
5358 fi
5359 if test -z "$ac_cv_prog_RANLIB"; then
5360   ac_ct_RANLIB=$RANLIB
5361   # Extract the first word of "ranlib", so it can be a program name with args.
5362 set dummy ranlib; ac_word=$2
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5364 $as_echo_n "checking for $ac_word... " >&6; }
5365 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368   if test -n "$ac_ct_RANLIB"; then
5369   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5370 else
5371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5372 for as_dir in $PATH
5373 do
5374   IFS=$as_save_IFS
5375   test -z "$as_dir" && as_dir=.
5376     for ac_exec_ext in '' $ac_executable_extensions; do
5377   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5378     ac_cv_prog_ac_ct_RANLIB="ranlib"
5379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5380     break 2
5381   fi
5382 done
5383   done
5384 IFS=$as_save_IFS
5385
5386 fi
5387 fi
5388 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5389 if test -n "$ac_ct_RANLIB"; then
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5391 $as_echo "$ac_ct_RANLIB" >&6; }
5392 else
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5394 $as_echo "no" >&6; }
5395 fi
5396
5397   if test "x$ac_ct_RANLIB" = x; then
5398     RANLIB=":"
5399   else
5400     case $cross_compiling:$ac_tool_warned in
5401 yes:)
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5403 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5404 ac_tool_warned=yes ;;
5405 esac
5406     RANLIB=$ac_ct_RANLIB
5407   fi
5408 else
5409   RANLIB="$ac_cv_prog_RANLIB"
5410 fi
5411
5412 test -z "$RANLIB" && RANLIB=:
5413 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5414   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5415     RANLIB="$RANLIB $plugin_option"
5416   fi
5417 fi
5418
5419
5420
5421
5422
5423
5424 # Determine commands to create old-style static archives.
5425 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5426 old_postinstall_cmds='chmod 644 $oldlib'
5427 old_postuninstall_cmds=
5428
5429 if test -n "$RANLIB"; then
5430   case $host_os in
5431   openbsd*)
5432     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5433     ;;
5434   *)
5435     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5436     ;;
5437   esac
5438   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5439 fi
5440
5441 case $host_os in
5442   darwin*)
5443     lock_old_archive_extraction=yes ;;
5444   *)
5445     lock_old_archive_extraction=no ;;
5446 esac
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468 for ac_prog in gawk mawk nawk awk
5469 do
5470   # Extract the first word of "$ac_prog", so it can be a program name with args.
5471 set dummy $ac_prog; ac_word=$2
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5473 $as_echo_n "checking for $ac_word... " >&6; }
5474 if ${ac_cv_prog_AWK+:} false; then :
5475   $as_echo_n "(cached) " >&6
5476 else
5477   if test -n "$AWK"; then
5478   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5479 else
5480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5481 for as_dir in $PATH
5482 do
5483   IFS=$as_save_IFS
5484   test -z "$as_dir" && as_dir=.
5485     for ac_exec_ext in '' $ac_executable_extensions; do
5486   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5487     ac_cv_prog_AWK="$ac_prog"
5488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5489     break 2
5490   fi
5491 done
5492   done
5493 IFS=$as_save_IFS
5494
5495 fi
5496 fi
5497 AWK=$ac_cv_prog_AWK
5498 if test -n "$AWK"; then
5499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5500 $as_echo "$AWK" >&6; }
5501 else
5502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5503 $as_echo "no" >&6; }
5504 fi
5505
5506
5507   test -n "$AWK" && break
5508 done
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528 # If no C compiler was specified, use CC.
5529 LTCC=${LTCC-"$CC"}
5530
5531 # If no C compiler flags were specified, use CFLAGS.
5532 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5533
5534 # Allow CC to be a program name with arguments.
5535 compiler=$CC
5536
5537
5538 # Check for command to grab the raw symbol name followed by C symbol from nm.
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5540 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5541 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5542   $as_echo_n "(cached) " >&6
5543 else
5544
5545 # These are sane defaults that work on at least a few old systems.
5546 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5547
5548 # Character class describing NM global symbol codes.
5549 symcode='[BCDEGRST]'
5550
5551 # Regexp to match symbols that can be accessed directly from C.
5552 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5553
5554 # Define system-specific variables.
5555 case $host_os in
5556 aix*)
5557   symcode='[BCDT]'
5558   ;;
5559 cygwin* | mingw* | pw32* | cegcc*)
5560   symcode='[ABCDGISTW]'
5561   ;;
5562 hpux*)
5563   if test "$host_cpu" = ia64; then
5564     symcode='[ABCDEGRST]'
5565   fi
5566   ;;
5567 irix* | nonstopux*)
5568   symcode='[BCDEGRST]'
5569   ;;
5570 osf*)
5571   symcode='[BCDEGQRST]'
5572   ;;
5573 solaris*)
5574   symcode='[BDRT]'
5575   ;;
5576 sco3.2v5*)
5577   symcode='[DT]'
5578   ;;
5579 sysv4.2uw2*)
5580   symcode='[DT]'
5581   ;;
5582 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5583   symcode='[ABDT]'
5584   ;;
5585 sysv4)
5586   symcode='[DFNSTU]'
5587   ;;
5588 esac
5589
5590 # If we're using GNU nm, then use its standard symbol codes.
5591 case `$NM -V 2>&1` in
5592 *GNU* | *'with BFD'*)
5593   symcode='[ABCDGIRSTW]' ;;
5594 esac
5595
5596 # Transform an extracted symbol line into a proper C declaration.
5597 # Some systems (esp. on ia64) link data and code symbols differently,
5598 # so use this general approach.
5599 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5600
5601 # Transform an extracted symbol line into symbol name and symbol address
5602 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5603 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'"
5604
5605 # Handle CRLF in mingw tool chain
5606 opt_cr=
5607 case $build_os in
5608 mingw*)
5609   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5610   ;;
5611 esac
5612
5613 # Try without a prefix underscore, then with it.
5614 for ac_symprfx in "" "_"; do
5615
5616   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5617   symxfrm="\\1 $ac_symprfx\\2 \\2"
5618
5619   # Write the raw and C identifiers.
5620   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5621     # Fake it for dumpbin and say T for any non-static function
5622     # and D for any global variable.
5623     # Also find C++ and __fastcall symbols from MSVC++,
5624     # which start with @ or ?.
5625     lt_cv_sys_global_symbol_pipe="$AWK '"\
5626 "     {last_section=section; section=\$ 3};"\
5627 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5628 "     \$ 0!~/External *\|/{next};"\
5629 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5630 "     {if(hide[section]) next};"\
5631 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5632 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5633 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5634 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5635 "     ' prfx=^$ac_symprfx"
5636   else
5637     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5638   fi
5639
5640   # Check to see that the pipe works correctly.
5641   pipe_works=no
5642
5643   rm -f conftest*
5644   cat > conftest.$ac_ext <<_LT_EOF
5645 #ifdef __cplusplus
5646 extern "C" {
5647 #endif
5648 char nm_test_var;
5649 void nm_test_func(void);
5650 void nm_test_func(void){}
5651 #ifdef __cplusplus
5652 }
5653 #endif
5654 int main(){nm_test_var='a';nm_test_func();return(0);}
5655 _LT_EOF
5656
5657   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5658   (eval $ac_compile) 2>&5
5659   ac_status=$?
5660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5661   test $ac_status = 0; }; then
5662     # Now try to grab the symbols.
5663     nlist=conftest.nm
5664     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5665   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5666   ac_status=$?
5667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5668   test $ac_status = 0; } && test -s "$nlist"; then
5669       # Try sorting and uniquifying the output.
5670       if sort "$nlist" | uniq > "$nlist"T; then
5671         mv -f "$nlist"T "$nlist"
5672       else
5673         rm -f "$nlist"T
5674       fi
5675
5676       # Make sure that we snagged all the symbols we need.
5677       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5678         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5679           cat <<_LT_EOF > conftest.$ac_ext
5680 #ifdef __cplusplus
5681 extern "C" {
5682 #endif
5683
5684 _LT_EOF
5685           # Now generate the symbol file.
5686           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5687
5688           cat <<_LT_EOF >> conftest.$ac_ext
5689
5690 /* The mapping between symbol names and symbols.  */
5691 const struct {
5692   const char *name;
5693   void       *address;
5694 }
5695 lt__PROGRAM__LTX_preloaded_symbols[] =
5696 {
5697   { "@PROGRAM@", (void *) 0 },
5698 _LT_EOF
5699           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5700           cat <<\_LT_EOF >> conftest.$ac_ext
5701   {0, (void *) 0}
5702 };
5703
5704 /* This works around a problem in FreeBSD linker */
5705 #ifdef FREEBSD_WORKAROUND
5706 static const void *lt_preloaded_setup() {
5707   return lt__PROGRAM__LTX_preloaded_symbols;
5708 }
5709 #endif
5710
5711 #ifdef __cplusplus
5712 }
5713 #endif
5714 _LT_EOF
5715           # Now try linking the two files.
5716           mv conftest.$ac_objext conftstm.$ac_objext
5717           lt_save_LIBS="$LIBS"
5718           lt_save_CFLAGS="$CFLAGS"
5719           LIBS="conftstm.$ac_objext"
5720           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5721           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5722   (eval $ac_link) 2>&5
5723   ac_status=$?
5724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5725   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5726             pipe_works=yes
5727           fi
5728           LIBS="$lt_save_LIBS"
5729           CFLAGS="$lt_save_CFLAGS"
5730         else
5731           echo "cannot find nm_test_func in $nlist" >&5
5732         fi
5733       else
5734         echo "cannot find nm_test_var in $nlist" >&5
5735       fi
5736     else
5737       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5738     fi
5739   else
5740     echo "$progname: failed program was:" >&5
5741     cat conftest.$ac_ext >&5
5742   fi
5743   rm -rf conftest* conftst*
5744
5745   # Do not use the global_symbol_pipe unless it works.
5746   if test "$pipe_works" = yes; then
5747     break
5748   else
5749     lt_cv_sys_global_symbol_pipe=
5750   fi
5751 done
5752
5753 fi
5754
5755 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5756   lt_cv_sys_global_symbol_to_cdecl=
5757 fi
5758 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5760 $as_echo "failed" >&6; }
5761 else
5762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5763 $as_echo "ok" >&6; }
5764 fi
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787 # Check whether --enable-libtool-lock was given.
5788 if test "${enable_libtool_lock+set}" = set; then :
5789   enableval=$enable_libtool_lock;
5790 fi
5791
5792 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5793
5794 # Some flags need to be propagated to the compiler or linker for good
5795 # libtool support.
5796 case $host in
5797 ia64-*-hpux*)
5798   # Find out which ABI we are using.
5799   echo 'int i;' > conftest.$ac_ext
5800   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5801   (eval $ac_compile) 2>&5
5802   ac_status=$?
5803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5804   test $ac_status = 0; }; then
5805     case `/usr/bin/file conftest.$ac_objext` in
5806       *ELF-32*)
5807         HPUX_IA64_MODE="32"
5808         ;;
5809       *ELF-64*)
5810         HPUX_IA64_MODE="64"
5811         ;;
5812     esac
5813   fi
5814   rm -rf conftest*
5815   ;;
5816 *-*-irix6*)
5817   # Find out which ABI we are using.
5818   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5819   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5820   (eval $ac_compile) 2>&5
5821   ac_status=$?
5822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5823   test $ac_status = 0; }; then
5824     if test "$lt_cv_prog_gnu_ld" = yes; then
5825       case `/usr/bin/file conftest.$ac_objext` in
5826         *32-bit*)
5827           LD="${LD-ld} -melf32bsmip"
5828           ;;
5829         *N32*)
5830           LD="${LD-ld} -melf32bmipn32"
5831           ;;
5832         *64-bit*)
5833           LD="${LD-ld} -melf64bmip"
5834         ;;
5835       esac
5836     else
5837       case `/usr/bin/file conftest.$ac_objext` in
5838         *32-bit*)
5839           LD="${LD-ld} -32"
5840           ;;
5841         *N32*)
5842           LD="${LD-ld} -n32"
5843           ;;
5844         *64-bit*)
5845           LD="${LD-ld} -64"
5846           ;;
5847       esac
5848     fi
5849   fi
5850   rm -rf conftest*
5851   ;;
5852
5853 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5854 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5855   # Find out which ABI we are using.
5856   echo 'int i;' > conftest.$ac_ext
5857   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5858   (eval $ac_compile) 2>&5
5859   ac_status=$?
5860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5861   test $ac_status = 0; }; then
5862     case `/usr/bin/file conftest.o` in
5863       *32-bit*)
5864         case $host in
5865           x86_64-*kfreebsd*-gnu)
5866             LD="${LD-ld} -m elf_i386_fbsd"
5867             ;;
5868           x86_64-*linux*)
5869             case `/usr/bin/file conftest.o` in
5870               *x86-64*)
5871                 LD="${LD-ld} -m elf32_x86_64"
5872                 ;;
5873               *)
5874                 LD="${LD-ld} -m elf_i386"
5875                 ;;
5876             esac
5877             ;;
5878           powerpc64le-*linux*)
5879             LD="${LD-ld} -m elf32lppclinux"
5880             ;;
5881           powerpc64-*linux*)
5882             LD="${LD-ld} -m elf32ppclinux"
5883             ;;
5884           s390x-*linux*)
5885             LD="${LD-ld} -m elf_s390"
5886             ;;
5887           sparc64-*linux*)
5888             LD="${LD-ld} -m elf32_sparc"
5889             ;;
5890         esac
5891         ;;
5892       *64-bit*)
5893         case $host in
5894           x86_64-*kfreebsd*-gnu)
5895             LD="${LD-ld} -m elf_x86_64_fbsd"
5896             ;;
5897           x86_64-*linux*)
5898             LD="${LD-ld} -m elf_x86_64"
5899             ;;
5900           powerpcle-*linux*)
5901             LD="${LD-ld} -m elf64lppc"
5902             ;;
5903           powerpc-*linux*)
5904             LD="${LD-ld} -m elf64ppc"
5905             ;;
5906           s390*-*linux*|s390*-*tpf*)
5907             LD="${LD-ld} -m elf64_s390"
5908             ;;
5909           sparc*-*linux*)
5910             LD="${LD-ld} -m elf64_sparc"
5911             ;;
5912         esac
5913         ;;
5914     esac
5915   fi
5916   rm -rf conftest*
5917   ;;
5918
5919 *-*-sco3.2v5*)
5920   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5921   SAVE_CFLAGS="$CFLAGS"
5922   CFLAGS="$CFLAGS -belf"
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5924 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5925 if ${lt_cv_cc_needs_belf+:} false; then :
5926   $as_echo_n "(cached) " >&6
5927 else
5928   ac_ext=c
5929 ac_cpp='$CPP $CPPFLAGS'
5930 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5931 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5932 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5933
5934      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5935 /* end confdefs.h.  */
5936
5937 int
5938 main ()
5939 {
5940
5941   ;
5942   return 0;
5943 }
5944 _ACEOF
5945 if ac_fn_c_try_link "$LINENO"; then :
5946   lt_cv_cc_needs_belf=yes
5947 else
5948   lt_cv_cc_needs_belf=no
5949 fi
5950 rm -f core conftest.err conftest.$ac_objext \
5951     conftest$ac_exeext conftest.$ac_ext
5952      ac_ext=c
5953 ac_cpp='$CPP $CPPFLAGS'
5954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5957
5958 fi
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5960 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5961   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5962     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5963     CFLAGS="$SAVE_CFLAGS"
5964   fi
5965   ;;
5966 sparc*-*solaris*)
5967   # Find out which ABI we are using.
5968   echo 'int i;' > conftest.$ac_ext
5969   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5970   (eval $ac_compile) 2>&5
5971   ac_status=$?
5972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5973   test $ac_status = 0; }; then
5974     case `/usr/bin/file conftest.o` in
5975     *64-bit*)
5976       case $lt_cv_prog_gnu_ld in
5977       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5978       *)
5979         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5980           LD="${LD-ld} -64"
5981         fi
5982         ;;
5983       esac
5984       ;;
5985     esac
5986   fi
5987   rm -rf conftest*
5988   ;;
5989 esac
5990
5991 need_locks="$enable_libtool_lock"
5992
5993
5994   case $host_os in
5995     rhapsody* | darwin*)
5996     if test -n "$ac_tool_prefix"; then
5997   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5998 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6000 $as_echo_n "checking for $ac_word... " >&6; }
6001 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -n "$DSYMUTIL"; then
6005   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6006 else
6007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6008 for as_dir in $PATH
6009 do
6010   IFS=$as_save_IFS
6011   test -z "$as_dir" && as_dir=.
6012     for ac_exec_ext in '' $ac_executable_extensions; do
6013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6014     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6016     break 2
6017   fi
6018 done
6019   done
6020 IFS=$as_save_IFS
6021
6022 fi
6023 fi
6024 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6025 if test -n "$DSYMUTIL"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6027 $as_echo "$DSYMUTIL" >&6; }
6028 else
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6030 $as_echo "no" >&6; }
6031 fi
6032
6033
6034 fi
6035 if test -z "$ac_cv_prog_DSYMUTIL"; then
6036   ac_ct_DSYMUTIL=$DSYMUTIL
6037   # Extract the first word of "dsymutil", so it can be a program name with args.
6038 set dummy dsymutil; ac_word=$2
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6040 $as_echo_n "checking for $ac_word... " >&6; }
6041 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6042   $as_echo_n "(cached) " >&6
6043 else
6044   if test -n "$ac_ct_DSYMUTIL"; then
6045   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6046 else
6047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6048 for as_dir in $PATH
6049 do
6050   IFS=$as_save_IFS
6051   test -z "$as_dir" && as_dir=.
6052     for ac_exec_ext in '' $ac_executable_extensions; do
6053   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6054     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6056     break 2
6057   fi
6058 done
6059   done
6060 IFS=$as_save_IFS
6061
6062 fi
6063 fi
6064 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6065 if test -n "$ac_ct_DSYMUTIL"; then
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6067 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6068 else
6069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6070 $as_echo "no" >&6; }
6071 fi
6072
6073   if test "x$ac_ct_DSYMUTIL" = x; then
6074     DSYMUTIL=":"
6075   else
6076     case $cross_compiling:$ac_tool_warned in
6077 yes:)
6078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6079 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6080 ac_tool_warned=yes ;;
6081 esac
6082     DSYMUTIL=$ac_ct_DSYMUTIL
6083   fi
6084 else
6085   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6086 fi
6087
6088     if test -n "$ac_tool_prefix"; then
6089   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6090 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6092 $as_echo_n "checking for $ac_word... " >&6; }
6093 if ${ac_cv_prog_NMEDIT+:} false; then :
6094   $as_echo_n "(cached) " >&6
6095 else
6096   if test -n "$NMEDIT"; then
6097   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6098 else
6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6100 for as_dir in $PATH
6101 do
6102   IFS=$as_save_IFS
6103   test -z "$as_dir" && as_dir=.
6104     for ac_exec_ext in '' $ac_executable_extensions; do
6105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6106     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6108     break 2
6109   fi
6110 done
6111   done
6112 IFS=$as_save_IFS
6113
6114 fi
6115 fi
6116 NMEDIT=$ac_cv_prog_NMEDIT
6117 if test -n "$NMEDIT"; then
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6119 $as_echo "$NMEDIT" >&6; }
6120 else
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6122 $as_echo "no" >&6; }
6123 fi
6124
6125
6126 fi
6127 if test -z "$ac_cv_prog_NMEDIT"; then
6128   ac_ct_NMEDIT=$NMEDIT
6129   # Extract the first word of "nmedit", so it can be a program name with args.
6130 set dummy nmedit; ac_word=$2
6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6132 $as_echo_n "checking for $ac_word... " >&6; }
6133 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6134   $as_echo_n "(cached) " >&6
6135 else
6136   if test -n "$ac_ct_NMEDIT"; then
6137   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6138 else
6139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6140 for as_dir in $PATH
6141 do
6142   IFS=$as_save_IFS
6143   test -z "$as_dir" && as_dir=.
6144     for ac_exec_ext in '' $ac_executable_extensions; do
6145   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6146     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6148     break 2
6149   fi
6150 done
6151   done
6152 IFS=$as_save_IFS
6153
6154 fi
6155 fi
6156 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6157 if test -n "$ac_ct_NMEDIT"; then
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6159 $as_echo "$ac_ct_NMEDIT" >&6; }
6160 else
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6162 $as_echo "no" >&6; }
6163 fi
6164
6165   if test "x$ac_ct_NMEDIT" = x; then
6166     NMEDIT=":"
6167   else
6168     case $cross_compiling:$ac_tool_warned in
6169 yes:)
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6172 ac_tool_warned=yes ;;
6173 esac
6174     NMEDIT=$ac_ct_NMEDIT
6175   fi
6176 else
6177   NMEDIT="$ac_cv_prog_NMEDIT"
6178 fi
6179
6180     if test -n "$ac_tool_prefix"; then
6181   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6182 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6184 $as_echo_n "checking for $ac_word... " >&6; }
6185 if ${ac_cv_prog_LIPO+:} false; then :
6186   $as_echo_n "(cached) " >&6
6187 else
6188   if test -n "$LIPO"; then
6189   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6190 else
6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6192 for as_dir in $PATH
6193 do
6194   IFS=$as_save_IFS
6195   test -z "$as_dir" && as_dir=.
6196     for ac_exec_ext in '' $ac_executable_extensions; do
6197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6198     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6200     break 2
6201   fi
6202 done
6203   done
6204 IFS=$as_save_IFS
6205
6206 fi
6207 fi
6208 LIPO=$ac_cv_prog_LIPO
6209 if test -n "$LIPO"; then
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6211 $as_echo "$LIPO" >&6; }
6212 else
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6214 $as_echo "no" >&6; }
6215 fi
6216
6217
6218 fi
6219 if test -z "$ac_cv_prog_LIPO"; then
6220   ac_ct_LIPO=$LIPO
6221   # Extract the first word of "lipo", so it can be a program name with args.
6222 set dummy lipo; ac_word=$2
6223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6224 $as_echo_n "checking for $ac_word... " >&6; }
6225 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6226   $as_echo_n "(cached) " >&6
6227 else
6228   if test -n "$ac_ct_LIPO"; then
6229   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6230 else
6231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6232 for as_dir in $PATH
6233 do
6234   IFS=$as_save_IFS
6235   test -z "$as_dir" && as_dir=.
6236     for ac_exec_ext in '' $ac_executable_extensions; do
6237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6238     ac_cv_prog_ac_ct_LIPO="lipo"
6239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6240     break 2
6241   fi
6242 done
6243   done
6244 IFS=$as_save_IFS
6245
6246 fi
6247 fi
6248 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6249 if test -n "$ac_ct_LIPO"; then
6250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6251 $as_echo "$ac_ct_LIPO" >&6; }
6252 else
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6254 $as_echo "no" >&6; }
6255 fi
6256
6257   if test "x$ac_ct_LIPO" = x; then
6258     LIPO=":"
6259   else
6260     case $cross_compiling:$ac_tool_warned in
6261 yes:)
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6264 ac_tool_warned=yes ;;
6265 esac
6266     LIPO=$ac_ct_LIPO
6267   fi
6268 else
6269   LIPO="$ac_cv_prog_LIPO"
6270 fi
6271
6272     if test -n "$ac_tool_prefix"; then
6273   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6274 set dummy ${ac_tool_prefix}otool; ac_word=$2
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6276 $as_echo_n "checking for $ac_word... " >&6; }
6277 if ${ac_cv_prog_OTOOL+:} false; then :
6278   $as_echo_n "(cached) " >&6
6279 else
6280   if test -n "$OTOOL"; then
6281   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6282 else
6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6284 for as_dir in $PATH
6285 do
6286   IFS=$as_save_IFS
6287   test -z "$as_dir" && as_dir=.
6288     for ac_exec_ext in '' $ac_executable_extensions; do
6289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6290     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6292     break 2
6293   fi
6294 done
6295   done
6296 IFS=$as_save_IFS
6297
6298 fi
6299 fi
6300 OTOOL=$ac_cv_prog_OTOOL
6301 if test -n "$OTOOL"; then
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6303 $as_echo "$OTOOL" >&6; }
6304 else
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6306 $as_echo "no" >&6; }
6307 fi
6308
6309
6310 fi
6311 if test -z "$ac_cv_prog_OTOOL"; then
6312   ac_ct_OTOOL=$OTOOL
6313   # Extract the first word of "otool", so it can be a program name with args.
6314 set dummy otool; ac_word=$2
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6316 $as_echo_n "checking for $ac_word... " >&6; }
6317 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6318   $as_echo_n "(cached) " >&6
6319 else
6320   if test -n "$ac_ct_OTOOL"; then
6321   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6322 else
6323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6324 for as_dir in $PATH
6325 do
6326   IFS=$as_save_IFS
6327   test -z "$as_dir" && as_dir=.
6328     for ac_exec_ext in '' $ac_executable_extensions; do
6329   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6330     ac_cv_prog_ac_ct_OTOOL="otool"
6331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6332     break 2
6333   fi
6334 done
6335   done
6336 IFS=$as_save_IFS
6337
6338 fi
6339 fi
6340 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6341 if test -n "$ac_ct_OTOOL"; then
6342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6343 $as_echo "$ac_ct_OTOOL" >&6; }
6344 else
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346 $as_echo "no" >&6; }
6347 fi
6348
6349   if test "x$ac_ct_OTOOL" = x; then
6350     OTOOL=":"
6351   else
6352     case $cross_compiling:$ac_tool_warned in
6353 yes:)
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6355 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6356 ac_tool_warned=yes ;;
6357 esac
6358     OTOOL=$ac_ct_OTOOL
6359   fi
6360 else
6361   OTOOL="$ac_cv_prog_OTOOL"
6362 fi
6363
6364     if test -n "$ac_tool_prefix"; then
6365   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6366 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6368 $as_echo_n "checking for $ac_word... " >&6; }
6369 if ${ac_cv_prog_OTOOL64+:} false; then :
6370   $as_echo_n "(cached) " >&6
6371 else
6372   if test -n "$OTOOL64"; then
6373   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6374 else
6375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6376 for as_dir in $PATH
6377 do
6378   IFS=$as_save_IFS
6379   test -z "$as_dir" && as_dir=.
6380     for ac_exec_ext in '' $ac_executable_extensions; do
6381   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6382     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6384     break 2
6385   fi
6386 done
6387   done
6388 IFS=$as_save_IFS
6389
6390 fi
6391 fi
6392 OTOOL64=$ac_cv_prog_OTOOL64
6393 if test -n "$OTOOL64"; then
6394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6395 $as_echo "$OTOOL64" >&6; }
6396 else
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6398 $as_echo "no" >&6; }
6399 fi
6400
6401
6402 fi
6403 if test -z "$ac_cv_prog_OTOOL64"; then
6404   ac_ct_OTOOL64=$OTOOL64
6405   # Extract the first word of "otool64", so it can be a program name with args.
6406 set dummy otool64; ac_word=$2
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6408 $as_echo_n "checking for $ac_word... " >&6; }
6409 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6410   $as_echo_n "(cached) " >&6
6411 else
6412   if test -n "$ac_ct_OTOOL64"; then
6413   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6414 else
6415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6416 for as_dir in $PATH
6417 do
6418   IFS=$as_save_IFS
6419   test -z "$as_dir" && as_dir=.
6420     for ac_exec_ext in '' $ac_executable_extensions; do
6421   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6422     ac_cv_prog_ac_ct_OTOOL64="otool64"
6423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6424     break 2
6425   fi
6426 done
6427   done
6428 IFS=$as_save_IFS
6429
6430 fi
6431 fi
6432 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6433 if test -n "$ac_ct_OTOOL64"; then
6434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6435 $as_echo "$ac_ct_OTOOL64" >&6; }
6436 else
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6438 $as_echo "no" >&6; }
6439 fi
6440
6441   if test "x$ac_ct_OTOOL64" = x; then
6442     OTOOL64=":"
6443   else
6444     case $cross_compiling:$ac_tool_warned in
6445 yes:)
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6447 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6448 ac_tool_warned=yes ;;
6449 esac
6450     OTOOL64=$ac_ct_OTOOL64
6451   fi
6452 else
6453   OTOOL64="$ac_cv_prog_OTOOL64"
6454 fi
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6483 $as_echo_n "checking for -single_module linker flag... " >&6; }
6484 if ${lt_cv_apple_cc_single_mod+:} false; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   lt_cv_apple_cc_single_mod=no
6488       if test -z "${LT_MULTI_MODULE}"; then
6489         # By default we will add the -single_module flag. You can override
6490         # by either setting the environment variable LT_MULTI_MODULE
6491         # non-empty at configure time, or by adding -multi_module to the
6492         # link flags.
6493         rm -rf libconftest.dylib*
6494         echo "int foo(void){return 1;}" > conftest.c
6495         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6496 -dynamiclib -Wl,-single_module conftest.c" >&5
6497         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6498           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6499         _lt_result=$?
6500         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6501           lt_cv_apple_cc_single_mod=yes
6502         else
6503           cat conftest.err >&5
6504         fi
6505         rm -rf libconftest.dylib*
6506         rm -f conftest.*
6507       fi
6508 fi
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6510 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6511     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6512 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6513 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6514   $as_echo_n "(cached) " >&6
6515 else
6516   lt_cv_ld_exported_symbols_list=no
6517       save_LDFLAGS=$LDFLAGS
6518       echo "_main" > conftest.sym
6519       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6520       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6521 /* end confdefs.h.  */
6522
6523 int
6524 main ()
6525 {
6526
6527   ;
6528   return 0;
6529 }
6530 _ACEOF
6531 if ac_fn_c_try_link "$LINENO"; then :
6532   lt_cv_ld_exported_symbols_list=yes
6533 else
6534   lt_cv_ld_exported_symbols_list=no
6535 fi
6536 rm -f core conftest.err conftest.$ac_objext \
6537     conftest$ac_exeext conftest.$ac_ext
6538         LDFLAGS="$save_LDFLAGS"
6539
6540 fi
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6542 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6543     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6544 $as_echo_n "checking for -force_load linker flag... " >&6; }
6545 if ${lt_cv_ld_force_load+:} false; then :
6546   $as_echo_n "(cached) " >&6
6547 else
6548   lt_cv_ld_force_load=no
6549       cat > conftest.c << _LT_EOF
6550 int forced_loaded() { return 2;}
6551 _LT_EOF
6552       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6553       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6554       echo "$AR cru libconftest.a conftest.o" >&5
6555       $AR cru libconftest.a conftest.o 2>&5
6556       cat > conftest.c << _LT_EOF
6557 int main() { return 0;}
6558 _LT_EOF
6559       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6560       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6561       _lt_result=$?
6562       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6563         lt_cv_ld_force_load=yes
6564       else
6565         cat conftest.err >&5
6566       fi
6567         rm -f conftest.err libconftest.a conftest conftest.c
6568         rm -rf conftest.dSYM
6569
6570 fi
6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6572 $as_echo "$lt_cv_ld_force_load" >&6; }
6573     case $host_os in
6574     rhapsody* | darwin1.[012])
6575       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6576     darwin1.*)
6577       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6578     darwin*) # darwin 5.x on
6579       # if running on 10.5 or later, the deployment target defaults
6580       # to the OS version, if on x86, and 10.4, the deployment
6581       # target defaults to 10.4. Don't you love it?
6582       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6583         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6584           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6585         10.[012][,.]*)
6586           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6587         10.*)
6588           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6589       esac
6590     ;;
6591   esac
6592     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6593       _lt_dar_single_mod='$single_module'
6594     fi
6595     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6596       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6597     else
6598       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6599     fi
6600     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6601       _lt_dsymutil='~$DSYMUTIL $lib || :'
6602     else
6603       _lt_dsymutil=
6604     fi
6605     ;;
6606   esac
6607
6608 for ac_header in dlfcn.h
6609 do :
6610   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6611 "
6612 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6613   cat >>confdefs.h <<_ACEOF
6614 #define HAVE_DLFCN_H 1
6615 _ACEOF
6616
6617 fi
6618
6619 done
6620
6621
6622
6623
6624
6625  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6626 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6627 if ${ac_cv_c_bigendian+:} false; then :
6628   $as_echo_n "(cached) " >&6
6629 else
6630   ac_cv_c_bigendian=unknown
6631     # See if we're dealing with a universal compiler.
6632     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6633 /* end confdefs.h.  */
6634 #ifndef __APPLE_CC__
6635                not a universal capable compiler
6636              #endif
6637              typedef int dummy;
6638
6639 _ACEOF
6640 if ac_fn_c_try_compile "$LINENO"; then :
6641
6642         # Check for potential -arch flags.  It is not universal unless
6643         # there are at least two -arch flags with different values.
6644         ac_arch=
6645         ac_prev=
6646         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6647          if test -n "$ac_prev"; then
6648            case $ac_word in
6649              i?86 | x86_64 | ppc | ppc64)
6650                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6651                  ac_arch=$ac_word
6652                else
6653                  ac_cv_c_bigendian=universal
6654                  break
6655                fi
6656                ;;
6657            esac
6658            ac_prev=
6659          elif test "x$ac_word" = "x-arch"; then
6660            ac_prev=arch
6661          fi
6662        done
6663 fi
6664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6665     if test $ac_cv_c_bigendian = unknown; then
6666       # See if sys/param.h defines the BYTE_ORDER macro.
6667       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6668 /* end confdefs.h.  */
6669 #include <sys/types.h>
6670              #include <sys/param.h>
6671
6672 int
6673 main ()
6674 {
6675 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6676                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6677                      && LITTLE_ENDIAN)
6678               bogus endian macros
6679              #endif
6680
6681   ;
6682   return 0;
6683 }
6684 _ACEOF
6685 if ac_fn_c_try_compile "$LINENO"; then :
6686   # It does; now see whether it defined to BIG_ENDIAN or not.
6687          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6688 /* end confdefs.h.  */
6689 #include <sys/types.h>
6690                 #include <sys/param.h>
6691
6692 int
6693 main ()
6694 {
6695 #if BYTE_ORDER != BIG_ENDIAN
6696                  not big endian
6697                 #endif
6698
6699   ;
6700   return 0;
6701 }
6702 _ACEOF
6703 if ac_fn_c_try_compile "$LINENO"; then :
6704   ac_cv_c_bigendian=yes
6705 else
6706   ac_cv_c_bigendian=no
6707 fi
6708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6709 fi
6710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6711     fi
6712     if test $ac_cv_c_bigendian = unknown; then
6713       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6714       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6715 /* end confdefs.h.  */
6716 #include <limits.h>
6717
6718 int
6719 main ()
6720 {
6721 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6722               bogus endian macros
6723              #endif
6724
6725   ;
6726   return 0;
6727 }
6728 _ACEOF
6729 if ac_fn_c_try_compile "$LINENO"; then :
6730   # It does; now see whether it defined to _BIG_ENDIAN or not.
6731          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6732 /* end confdefs.h.  */
6733 #include <limits.h>
6734
6735 int
6736 main ()
6737 {
6738 #ifndef _BIG_ENDIAN
6739                  not big endian
6740                 #endif
6741
6742   ;
6743   return 0;
6744 }
6745 _ACEOF
6746 if ac_fn_c_try_compile "$LINENO"; then :
6747   ac_cv_c_bigendian=yes
6748 else
6749   ac_cv_c_bigendian=no
6750 fi
6751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6752 fi
6753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6754     fi
6755     if test $ac_cv_c_bigendian = unknown; then
6756       # Compile a test program.
6757       if test "$cross_compiling" = yes; then :
6758   # Try to guess by grepping values from an object file.
6759          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6760 /* end confdefs.h.  */
6761 short int ascii_mm[] =
6762                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6763                 short int ascii_ii[] =
6764                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6765                 int use_ascii (int i) {
6766                   return ascii_mm[i] + ascii_ii[i];
6767                 }
6768                 short int ebcdic_ii[] =
6769                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6770                 short int ebcdic_mm[] =
6771                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6772                 int use_ebcdic (int i) {
6773                   return ebcdic_mm[i] + ebcdic_ii[i];
6774                 }
6775                 extern int foo;
6776
6777 int
6778 main ()
6779 {
6780 return use_ascii (foo) == use_ebcdic (foo);
6781   ;
6782   return 0;
6783 }
6784 _ACEOF
6785 if ac_fn_c_try_compile "$LINENO"; then :
6786   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6787               ac_cv_c_bigendian=yes
6788             fi
6789             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6790               if test "$ac_cv_c_bigendian" = unknown; then
6791                 ac_cv_c_bigendian=no
6792               else
6793                 # finding both strings is unlikely to happen, but who knows?
6794                 ac_cv_c_bigendian=unknown
6795               fi
6796             fi
6797 fi
6798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6799 else
6800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6801 /* end confdefs.h.  */
6802 $ac_includes_default
6803 int
6804 main ()
6805 {
6806
6807              /* Are we little or big endian?  From Harbison&Steele.  */
6808              union
6809              {
6810                long int l;
6811                char c[sizeof (long int)];
6812              } u;
6813              u.l = 1;
6814              return u.c[sizeof (long int) - 1] == 1;
6815
6816   ;
6817   return 0;
6818 }
6819 _ACEOF
6820 if ac_fn_c_try_run "$LINENO"; then :
6821   ac_cv_c_bigendian=no
6822 else
6823   ac_cv_c_bigendian=yes
6824 fi
6825 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6826   conftest.$ac_objext conftest.beam conftest.$ac_ext
6827 fi
6828
6829     fi
6830 fi
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6832 $as_echo "$ac_cv_c_bigendian" >&6; }
6833  case $ac_cv_c_bigendian in #(
6834    yes)
6835      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6836 ;; #(
6837    no)
6838       ;; #(
6839    universal)
6840
6841 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6842
6843      ;; #(
6844    *)
6845      as_fn_error $? "unknown endianness
6846  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6847  esac
6848
6849
6850
6851
6852 if test "x$cross_compiling" = "xno"; then
6853   : "${CC_FOR_BUILD:=\$(CC)}"
6854   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6855   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6856 else
6857   : "${CC_FOR_BUILD:=gcc}"
6858   : "${CFLAGS_FOR_BUILD:=-g -O}"
6859   : "${LDLFAGS_FOR_BUILD:=}"
6860 fi
6861
6862
6863
6864
6865
6866 if test -n "$ac_tool_prefix"; then
6867   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6868 set dummy ${ac_tool_prefix}ar; ac_word=$2
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6870 $as_echo_n "checking for $ac_word... " >&6; }
6871 if ${ac_cv_prog_AR+:} false; then :
6872   $as_echo_n "(cached) " >&6
6873 else
6874   if test -n "$AR"; then
6875   ac_cv_prog_AR="$AR" # Let the user override the test.
6876 else
6877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6878 for as_dir in $PATH
6879 do
6880   IFS=$as_save_IFS
6881   test -z "$as_dir" && as_dir=.
6882     for ac_exec_ext in '' $ac_executable_extensions; do
6883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6884     ac_cv_prog_AR="${ac_tool_prefix}ar"
6885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6886     break 2
6887   fi
6888 done
6889   done
6890 IFS=$as_save_IFS
6891
6892 fi
6893 fi
6894 AR=$ac_cv_prog_AR
6895 if test -n "$AR"; then
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6897 $as_echo "$AR" >&6; }
6898 else
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6900 $as_echo "no" >&6; }
6901 fi
6902
6903
6904 fi
6905 if test -z "$ac_cv_prog_AR"; then
6906   ac_ct_AR=$AR
6907   # Extract the first word of "ar", so it can be a program name with args.
6908 set dummy ar; ac_word=$2
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6910 $as_echo_n "checking for $ac_word... " >&6; }
6911 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   if test -n "$ac_ct_AR"; then
6915   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6916 else
6917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6918 for as_dir in $PATH
6919 do
6920   IFS=$as_save_IFS
6921   test -z "$as_dir" && as_dir=.
6922     for ac_exec_ext in '' $ac_executable_extensions; do
6923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6924     ac_cv_prog_ac_ct_AR="ar"
6925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6926     break 2
6927   fi
6928 done
6929   done
6930 IFS=$as_save_IFS
6931
6932 fi
6933 fi
6934 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6935 if test -n "$ac_ct_AR"; then
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6937 $as_echo "$ac_ct_AR" >&6; }
6938 else
6939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6940 $as_echo "no" >&6; }
6941 fi
6942
6943   if test "x$ac_ct_AR" = x; then
6944     AR=""
6945   else
6946     case $cross_compiling:$ac_tool_warned in
6947 yes:)
6948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6950 ac_tool_warned=yes ;;
6951 esac
6952     AR=$ac_ct_AR
6953   fi
6954 else
6955   AR="$ac_cv_prog_AR"
6956 fi
6957
6958 if test -n "$ac_tool_prefix"; then
6959   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6960 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if ${ac_cv_prog_RANLIB+:} false; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$RANLIB"; then
6967   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6976     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 RANLIB=$ac_cv_prog_RANLIB
6987 if test -n "$RANLIB"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6989 $as_echo "$RANLIB" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995
6996 fi
6997 if test -z "$ac_cv_prog_RANLIB"; then
6998   ac_ct_RANLIB=$RANLIB
6999   # Extract the first word of "ranlib", so it can be a program name with args.
7000 set dummy ranlib; ac_word=$2
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7002 $as_echo_n "checking for $ac_word... " >&6; }
7003 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7004   $as_echo_n "(cached) " >&6
7005 else
7006   if test -n "$ac_ct_RANLIB"; then
7007   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7008 else
7009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7010 for as_dir in $PATH
7011 do
7012   IFS=$as_save_IFS
7013   test -z "$as_dir" && as_dir=.
7014     for ac_exec_ext in '' $ac_executable_extensions; do
7015   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7016     ac_cv_prog_ac_ct_RANLIB="ranlib"
7017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7018     break 2
7019   fi
7020 done
7021   done
7022 IFS=$as_save_IFS
7023
7024 fi
7025 fi
7026 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7027 if test -n "$ac_ct_RANLIB"; then
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7029 $as_echo "$ac_ct_RANLIB" >&6; }
7030 else
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7032 $as_echo "no" >&6; }
7033 fi
7034
7035   if test "x$ac_ct_RANLIB" = x; then
7036     RANLIB=":"
7037   else
7038     case $cross_compiling:$ac_tool_warned in
7039 yes:)
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7041 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7042 ac_tool_warned=yes ;;
7043 esac
7044     RANLIB=$ac_ct_RANLIB
7045   fi
7046 else
7047   RANLIB="$ac_cv_prog_RANLIB"
7048 fi
7049
7050
7051 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7052 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7053 # is C99.  So handle it ourselves.
7054 :
7055 C_DIALECT=
7056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7057 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7059 /* end confdefs.h.  */
7060
7061 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7062 # error "C11 support not found"
7063 #endif
7064
7065 _ACEOF
7066 if ac_fn_c_try_compile "$LINENO"; then :
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7068 $as_echo "yes" >&6; }
7069 else
7070
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7072 $as_echo "no" >&6; }
7073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7074 $as_echo_n "checking for -std=c11 support... " >&6; }
7075   ac_save_CC="$CC"
7076   CC="$CC -std=c11"
7077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7078 /* end confdefs.h.  */
7079
7080 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7081 # error "C11 support not found"
7082 #endif
7083
7084 _ACEOF
7085 if ac_fn_c_try_compile "$LINENO"; then :
7086
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7088 $as_echo "yes" >&6; }
7089   CC="$ac_save_CC"
7090   C_DIALECT="-std=c11"
7091
7092 else
7093   as_fn_error $? "C11 is required" "$LINENO" 5
7094 fi
7095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7096 fi
7097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7098
7099
7100 ac_config_headers="$ac_config_headers config.h:config.in"
7101
7102
7103 # Some of the common include files depend on bfd.h, and bfd.h checks
7104 # that config.h is included first by testing that the PACKAGE macro
7105 # is defined.
7106 PACKAGE=sim
7107
7108 cat >>confdefs.h <<_ACEOF
7109 #define PACKAGE "$PACKAGE"
7110 _ACEOF
7111
7112
7113
7114 # Dependency checking.
7115 ac_config_commands="$ac_config_commands depdir"
7116
7117
7118 depcc="$CC"   am_compiler_list=
7119
7120 am_depcomp=$ac_aux_dir/depcomp
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7122 $as_echo_n "checking dependency style of $depcc... " >&6; }
7123 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7124   $as_echo_n "(cached) " >&6
7125 else
7126   if test -f "$am_depcomp"; then
7127   # We make a subdir and do the tests there.  Otherwise we can end up
7128   # making bogus files that we don't know about and never remove.  For
7129   # instance it was reported that on HP-UX the gcc test will end up
7130   # making a dummy file named `D' -- because `-MD' means `put the output
7131   # in D'.
7132   mkdir conftest.dir
7133   # Copy depcomp to subdir because otherwise we won't find it if we're
7134   # using a relative directory.
7135   cp "$am_depcomp" conftest.dir
7136   cd conftest.dir
7137   # We will build objects and dependencies in a subdirectory because
7138   # it helps to detect inapplicable dependency modes.  For instance
7139   # both Tru64's cc and ICC support -MD to output dependencies as a
7140   # side effect of compilation, but ICC will put the dependencies in
7141   # the current directory while Tru64 will put them in the object
7142   # directory.
7143   mkdir sub
7144
7145   am_cv_CC_dependencies_compiler_type=none
7146   if test "$am_compiler_list" = ""; then
7147      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7148   fi
7149   for depmode in $am_compiler_list; do
7150     if test $depmode = none; then break; fi
7151
7152     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7153     # Setup a source with many dependencies, because some compilers
7154     # like to wrap large dependency lists on column 80 (with \), and
7155     # we should not choose a depcomp mode which is confused by this.
7156     #
7157     # We need to recreate these files for each test, as the compiler may
7158     # overwrite some of them when testing with obscure command lines.
7159     # This happens at least with the AIX C compiler.
7160     : > sub/conftest.c
7161     for i in 1 2 3 4 5 6; do
7162       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7163       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7164       # Solaris 8's {/usr,}/bin/sh.
7165       touch sub/conftst$i.h
7166     done
7167     echo "include sub/conftest.Po" > confmf
7168
7169     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7170     # mode.  It turns out that the SunPro C++ compiler does not properly
7171     # handle `-M -o', and we need to detect this.
7172     depcmd="depmode=$depmode \
7173        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7174        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7175        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7176     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7177     if env $depcmd > conftest.err 2>&1 &&
7178        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7179        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7180        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7181       # icc doesn't choke on unknown options, it will just issue warnings
7182       # or remarks (even with -Werror).  So we grep stderr for any message
7183       # that says an option was ignored or not supported.
7184       # When given -MP, icc 7.0 and 7.1 complain thusly:
7185       #   icc: Command line warning: ignoring option '-M'; no argument required
7186       # The diagnosis changed in icc 8.0:
7187       #   icc: Command line remark: option '-MP' not supported
7188       if (grep 'ignoring option' conftest.err ||
7189           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7190         am_cv_CC_dependencies_compiler_type=$depmode
7191         $as_echo "$as_me:$LINENO: success" >&5
7192         break
7193       fi
7194     fi
7195     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7196     sed -e 's/^/| /' < conftest.err >&5
7197   done
7198
7199   cd ..
7200   rm -rf conftest.dir
7201 else
7202   am_cv_CC_dependencies_compiler_type=none
7203 fi
7204
7205 fi
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7207 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7208 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7209 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7210 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7211
7212 fi
7213
7214
7215 ALL_LINGUAS=
7216 # If we haven't got the data from the intl directory,
7217 # assume NLS is disabled.
7218 USE_NLS=no
7219 LIBINTL=
7220 LIBINTL_DEP=
7221 INCINTL=
7222 XGETTEXT=
7223 GMSGFMT=
7224 POSUB=
7225
7226 if test -f  ../../intl/config.intl; then
7227   .  ../../intl/config.intl
7228 fi
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7230 $as_echo_n "checking whether NLS is requested... " >&6; }
7231 if test x"$USE_NLS" != xyes; then
7232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7233 $as_echo "no" >&6; }
7234 else
7235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7236 $as_echo "yes" >&6; }
7237
7238 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7239
7240
7241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7242 $as_echo_n "checking for catalogs to be installed... " >&6; }
7243   # Look for .po and .gmo files in the source directory.
7244   CATALOGS=
7245   XLINGUAS=
7246   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7247     # If there aren't any .gmo files the shell will give us the
7248     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7249     # weeded out.
7250     case "$cat" in *\**)
7251       continue;;
7252     esac
7253     # The quadruple backslash is collapsed to a double backslash
7254     # by the backticks, then collapsed again by the double quotes,
7255     # leaving us with one backslash in the sed expression (right
7256     # before the dot that mustn't act as a wildcard).
7257     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7258     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7259     # The user is allowed to set LINGUAS to a list of languages to
7260     # install catalogs for.  If it's empty that means "all of them."
7261     if test "x$LINGUAS" = x; then
7262       CATALOGS="$CATALOGS $cat"
7263       XLINGUAS="$XLINGUAS $lang"
7264     else
7265       case "$LINGUAS" in *$lang*)
7266         CATALOGS="$CATALOGS $cat"
7267         XLINGUAS="$XLINGUAS $lang"
7268         ;;
7269       esac
7270     fi
7271   done
7272   LINGUAS="$XLINGUAS"
7273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7274 $as_echo "$LINGUAS" >&6; }
7275
7276
7277     DATADIRNAME=share
7278
7279   INSTOBJEXT=.mo
7280
7281   GENCAT=gencat
7282
7283   CATOBJEXT=.gmo
7284
7285 fi
7286
7287 # Check for common headers.
7288 # NB: You can assume C11 headers exist.
7289
7290
7291 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7292 #include <sys/types.h>
7293 #endif
7294 #ifdef HAVE_SYS_STAT_H
7295 #include <sys/stat.h>
7296 #endif
7297 "
7298 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7299
7300 cat >>confdefs.h <<_ACEOF
7301 #define HAVE_STRUCT_STAT_ST_DEV 1
7302 _ACEOF
7303
7304
7305 fi
7306 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7307 #include <sys/types.h>
7308 #endif
7309 #ifdef HAVE_SYS_STAT_H
7310 #include <sys/stat.h>
7311 #endif
7312 "
7313 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7314
7315 cat >>confdefs.h <<_ACEOF
7316 #define HAVE_STRUCT_STAT_ST_INO 1
7317 _ACEOF
7318
7319
7320 fi
7321 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7322 #include <sys/types.h>
7323 #endif
7324 #ifdef HAVE_SYS_STAT_H
7325 #include <sys/stat.h>
7326 #endif
7327 "
7328 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7329
7330 cat >>confdefs.h <<_ACEOF
7331 #define HAVE_STRUCT_STAT_ST_MODE 1
7332 _ACEOF
7333
7334
7335 fi
7336 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7337 #include <sys/types.h>
7338 #endif
7339 #ifdef HAVE_SYS_STAT_H
7340 #include <sys/stat.h>
7341 #endif
7342 "
7343 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7344
7345 cat >>confdefs.h <<_ACEOF
7346 #define HAVE_STRUCT_STAT_ST_NLINK 1
7347 _ACEOF
7348
7349
7350 fi
7351 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7352 #include <sys/types.h>
7353 #endif
7354 #ifdef HAVE_SYS_STAT_H
7355 #include <sys/stat.h>
7356 #endif
7357 "
7358 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7359
7360 cat >>confdefs.h <<_ACEOF
7361 #define HAVE_STRUCT_STAT_ST_UID 1
7362 _ACEOF
7363
7364
7365 fi
7366 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7367 #include <sys/types.h>
7368 #endif
7369 #ifdef HAVE_SYS_STAT_H
7370 #include <sys/stat.h>
7371 #endif
7372 "
7373 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7374
7375 cat >>confdefs.h <<_ACEOF
7376 #define HAVE_STRUCT_STAT_ST_GID 1
7377 _ACEOF
7378
7379
7380 fi
7381 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7382 #include <sys/types.h>
7383 #endif
7384 #ifdef HAVE_SYS_STAT_H
7385 #include <sys/stat.h>
7386 #endif
7387 "
7388 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7389
7390 cat >>confdefs.h <<_ACEOF
7391 #define HAVE_STRUCT_STAT_ST_RDEV 1
7392 _ACEOF
7393
7394
7395 fi
7396 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7397 #include <sys/types.h>
7398 #endif
7399 #ifdef HAVE_SYS_STAT_H
7400 #include <sys/stat.h>
7401 #endif
7402 "
7403 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7404
7405 cat >>confdefs.h <<_ACEOF
7406 #define HAVE_STRUCT_STAT_ST_SIZE 1
7407 _ACEOF
7408
7409
7410 fi
7411 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7412 #include <sys/types.h>
7413 #endif
7414 #ifdef HAVE_SYS_STAT_H
7415 #include <sys/stat.h>
7416 #endif
7417 "
7418 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7419
7420 cat >>confdefs.h <<_ACEOF
7421 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7422 _ACEOF
7423
7424
7425 fi
7426 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7427 #include <sys/types.h>
7428 #endif
7429 #ifdef HAVE_SYS_STAT_H
7430 #include <sys/stat.h>
7431 #endif
7432 "
7433 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7434
7435 cat >>confdefs.h <<_ACEOF
7436 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7437 _ACEOF
7438
7439
7440 fi
7441 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7442 #include <sys/types.h>
7443 #endif
7444 #ifdef HAVE_SYS_STAT_H
7445 #include <sys/stat.h>
7446 #endif
7447 "
7448 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7449
7450 cat >>confdefs.h <<_ACEOF
7451 #define HAVE_STRUCT_STAT_ST_ATIME 1
7452 _ACEOF
7453
7454
7455 fi
7456 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7457 #include <sys/types.h>
7458 #endif
7459 #ifdef HAVE_SYS_STAT_H
7460 #include <sys/stat.h>
7461 #endif
7462 "
7463 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7464
7465 cat >>confdefs.h <<_ACEOF
7466 #define HAVE_STRUCT_STAT_ST_MTIME 1
7467 _ACEOF
7468
7469
7470 fi
7471 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7472 #include <sys/types.h>
7473 #endif
7474 #ifdef HAVE_SYS_STAT_H
7475 #include <sys/stat.h>
7476 #endif
7477 "
7478 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7479
7480 cat >>confdefs.h <<_ACEOF
7481 #define HAVE_STRUCT_STAT_ST_CTIME 1
7482 _ACEOF
7483
7484
7485 fi
7486
7487 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7488 #include <sys/socket.h>
7489
7490 "
7491 if test "x$ac_cv_type_socklen_t" = xyes; then :
7492
7493 cat >>confdefs.h <<_ACEOF
7494 #define HAVE_SOCKLEN_T 1
7495 _ACEOF
7496
7497
7498 fi
7499
7500
7501 # Check for socket libraries
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7503 $as_echo_n "checking for bind in -lsocket... " >&6; }
7504 if ${ac_cv_lib_socket_bind+:} false; then :
7505   $as_echo_n "(cached) " >&6
7506 else
7507   ac_check_lib_save_LIBS=$LIBS
7508 LIBS="-lsocket  $LIBS"
7509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7510 /* end confdefs.h.  */
7511
7512 /* Override any GCC internal prototype to avoid an error.
7513    Use char because int might match the return type of a GCC
7514    builtin and then its argument prototype would still apply.  */
7515 #ifdef __cplusplus
7516 extern "C"
7517 #endif
7518 char bind ();
7519 int
7520 main ()
7521 {
7522 return bind ();
7523   ;
7524   return 0;
7525 }
7526 _ACEOF
7527 if ac_fn_c_try_link "$LINENO"; then :
7528   ac_cv_lib_socket_bind=yes
7529 else
7530   ac_cv_lib_socket_bind=no
7531 fi
7532 rm -f core conftest.err conftest.$ac_objext \
7533     conftest$ac_exeext conftest.$ac_ext
7534 LIBS=$ac_check_lib_save_LIBS
7535 fi
7536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7537 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7538 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7539   cat >>confdefs.h <<_ACEOF
7540 #define HAVE_LIBSOCKET 1
7541 _ACEOF
7542
7543   LIBS="-lsocket $LIBS"
7544
7545 fi
7546
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7548 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7549 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7550   $as_echo_n "(cached) " >&6
7551 else
7552   ac_check_lib_save_LIBS=$LIBS
7553 LIBS="-lnsl  $LIBS"
7554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7555 /* end confdefs.h.  */
7556
7557 /* Override any GCC internal prototype to avoid an error.
7558    Use char because int might match the return type of a GCC
7559    builtin and then its argument prototype would still apply.  */
7560 #ifdef __cplusplus
7561 extern "C"
7562 #endif
7563 char gethostbyname ();
7564 int
7565 main ()
7566 {
7567 return gethostbyname ();
7568   ;
7569   return 0;
7570 }
7571 _ACEOF
7572 if ac_fn_c_try_link "$LINENO"; then :
7573   ac_cv_lib_nsl_gethostbyname=yes
7574 else
7575   ac_cv_lib_nsl_gethostbyname=no
7576 fi
7577 rm -f core conftest.err conftest.$ac_objext \
7578     conftest$ac_exeext conftest.$ac_ext
7579 LIBS=$ac_check_lib_save_LIBS
7580 fi
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7582 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7583 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7584   cat >>confdefs.h <<_ACEOF
7585 #define HAVE_LIBNSL 1
7586 _ACEOF
7587
7588   LIBS="-lnsl $LIBS"
7589
7590 fi
7591
7592
7593 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7594 # using the same condition.
7595
7596   # Use the system's zlib library.
7597   zlibdir="-L\$(top_builddir)/../zlib"
7598   zlibinc="-I\$(top_srcdir)/../zlib"
7599
7600 # Check whether --with-system-zlib was given.
7601 if test "${with_system_zlib+set}" = set; then :
7602   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7603     zlibdir=
7604     zlibinc=
7605   fi
7606
7607 fi
7608
7609
7610
7611
7612
7613 # BFD uses libdl when when plugins enabled.
7614
7615   maybe_plugins=no
7616   for ac_header in dlfcn.h
7617 do :
7618   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7619 "
7620 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7621   cat >>confdefs.h <<_ACEOF
7622 #define HAVE_DLFCN_H 1
7623 _ACEOF
7624  maybe_plugins=yes
7625 fi
7626
7627 done
7628
7629   for ac_header in windows.h
7630 do :
7631   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7632 "
7633 if test "x$ac_cv_header_windows_h" = xyes; then :
7634   cat >>confdefs.h <<_ACEOF
7635 #define HAVE_WINDOWS_H 1
7636 _ACEOF
7637  maybe_plugins=yes
7638 fi
7639
7640 done
7641
7642
7643   # Check whether --enable-plugins was given.
7644 if test "${enable_plugins+set}" = set; then :
7645   enableval=$enable_plugins; case "${enableval}" in
7646       no) plugins=no ;;
7647       *) plugins=yes
7648          if test "$maybe_plugins" != "yes" ; then
7649            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7650          fi ;;
7651      esac
7652 else
7653   plugins=$maybe_plugins
7654
7655 fi
7656
7657   if test "$plugins" = "yes"; then
7658     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7659 $as_echo_n "checking for library containing dlsym... " >&6; }
7660 if ${ac_cv_search_dlsym+:} false; then :
7661   $as_echo_n "(cached) " >&6
7662 else
7663   ac_func_search_save_LIBS=$LIBS
7664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7665 /* end confdefs.h.  */
7666
7667 /* Override any GCC internal prototype to avoid an error.
7668    Use char because int might match the return type of a GCC
7669    builtin and then its argument prototype would still apply.  */
7670 #ifdef __cplusplus
7671 extern "C"
7672 #endif
7673 char dlsym ();
7674 int
7675 main ()
7676 {
7677 return dlsym ();
7678   ;
7679   return 0;
7680 }
7681 _ACEOF
7682 for ac_lib in '' dl; do
7683   if test -z "$ac_lib"; then
7684     ac_res="none required"
7685   else
7686     ac_res=-l$ac_lib
7687     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7688   fi
7689   if ac_fn_c_try_link "$LINENO"; then :
7690   ac_cv_search_dlsym=$ac_res
7691 fi
7692 rm -f core conftest.err conftest.$ac_objext \
7693     conftest$ac_exeext
7694   if ${ac_cv_search_dlsym+:} false; then :
7695   break
7696 fi
7697 done
7698 if ${ac_cv_search_dlsym+:} false; then :
7699
7700 else
7701   ac_cv_search_dlsym=no
7702 fi
7703 rm conftest.$ac_ext
7704 LIBS=$ac_func_search_save_LIBS
7705 fi
7706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7707 $as_echo "$ac_cv_search_dlsym" >&6; }
7708 ac_res=$ac_cv_search_dlsym
7709 if test "$ac_res" != no; then :
7710   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7711
7712 fi
7713
7714   fi
7715
7716  if test "$plugins" = yes; then
7717   PLUGINS_TRUE=
7718   PLUGINS_FALSE='#'
7719 else
7720   PLUGINS_TRUE='#'
7721   PLUGINS_FALSE=
7722 fi
7723
7724
7725
7726
7727
7728 # Set options
7729 enable_dlopen=yes
7730
7731
7732
7733
7734   enable_win32_dll=no
7735
7736
7737             # Check whether --enable-shared was given.
7738 if test "${enable_shared+set}" = set; then :
7739   enableval=$enable_shared; p=${PACKAGE-default}
7740     case $enableval in
7741     yes) enable_shared=yes ;;
7742     no) enable_shared=no ;;
7743     *)
7744       enable_shared=no
7745       # Look at the argument we got.  We use all the common list separators.
7746       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7747       for pkg in $enableval; do
7748         IFS="$lt_save_ifs"
7749         if test "X$pkg" = "X$p"; then
7750           enable_shared=yes
7751         fi
7752       done
7753       IFS="$lt_save_ifs"
7754       ;;
7755     esac
7756 else
7757   enable_shared=yes
7758 fi
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768   # Check whether --enable-static was given.
7769 if test "${enable_static+set}" = set; then :
7770   enableval=$enable_static; p=${PACKAGE-default}
7771     case $enableval in
7772     yes) enable_static=yes ;;
7773     no) enable_static=no ;;
7774     *)
7775      enable_static=no
7776       # Look at the argument we got.  We use all the common list separators.
7777       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7778       for pkg in $enableval; do
7779         IFS="$lt_save_ifs"
7780         if test "X$pkg" = "X$p"; then
7781           enable_static=yes
7782         fi
7783       done
7784       IFS="$lt_save_ifs"
7785       ;;
7786     esac
7787 else
7788   enable_static=yes
7789 fi
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800 # Check whether --with-pic was given.
7801 if test "${with_pic+set}" = set; then :
7802   withval=$with_pic; pic_mode="$withval"
7803 else
7804   pic_mode=default
7805 fi
7806
7807
7808 test -z "$pic_mode" && pic_mode=default
7809
7810
7811
7812
7813
7814
7815
7816   # Check whether --enable-fast-install was given.
7817 if test "${enable_fast_install+set}" = set; then :
7818   enableval=$enable_fast_install; p=${PACKAGE-default}
7819     case $enableval in
7820     yes) enable_fast_install=yes ;;
7821     no) enable_fast_install=no ;;
7822     *)
7823       enable_fast_install=no
7824       # Look at the argument we got.  We use all the common list separators.
7825       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7826       for pkg in $enableval; do
7827         IFS="$lt_save_ifs"
7828         if test "X$pkg" = "X$p"; then
7829           enable_fast_install=yes
7830         fi
7831       done
7832       IFS="$lt_save_ifs"
7833       ;;
7834     esac
7835 else
7836   enable_fast_install=yes
7837 fi
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849 # This can be used to rebuild libtool when needed
7850 LIBTOOL_DEPS="$ltmain"
7851
7852 # Always use our own libtool.
7853 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880 test -z "$LN_S" && LN_S="ln -s"
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895 if test -n "${ZSH_VERSION+set}" ; then
7896    setopt NO_GLOB_SUBST
7897 fi
7898
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7900 $as_echo_n "checking for objdir... " >&6; }
7901 if ${lt_cv_objdir+:} false; then :
7902   $as_echo_n "(cached) " >&6
7903 else
7904   rm -f .libs 2>/dev/null
7905 mkdir .libs 2>/dev/null
7906 if test -d .libs; then
7907   lt_cv_objdir=.libs
7908 else
7909   # MS-DOS does not allow filenames that begin with a dot.
7910   lt_cv_objdir=_libs
7911 fi
7912 rmdir .libs 2>/dev/null
7913 fi
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7915 $as_echo "$lt_cv_objdir" >&6; }
7916 objdir=$lt_cv_objdir
7917
7918
7919
7920
7921
7922 cat >>confdefs.h <<_ACEOF
7923 #define LT_OBJDIR "$lt_cv_objdir/"
7924 _ACEOF
7925
7926
7927
7928
7929 case $host_os in
7930 aix3*)
7931   # AIX sometimes has problems with the GCC collect2 program.  For some
7932   # reason, if we set the COLLECT_NAMES environment variable, the problems
7933   # vanish in a puff of smoke.
7934   if test "X${COLLECT_NAMES+set}" != Xset; then
7935     COLLECT_NAMES=
7936     export COLLECT_NAMES
7937   fi
7938   ;;
7939 esac
7940
7941 # Global variables:
7942 ofile=libtool
7943 can_build_shared=yes
7944
7945 # All known linkers require a `.a' archive for static linking (except MSVC,
7946 # which needs '.lib').
7947 libext=a
7948
7949 with_gnu_ld="$lt_cv_prog_gnu_ld"
7950
7951 old_CC="$CC"
7952 old_CFLAGS="$CFLAGS"
7953
7954 # Set sane defaults for various variables
7955 test -z "$CC" && CC=cc
7956 test -z "$LTCC" && LTCC=$CC
7957 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7958 test -z "$LD" && LD=ld
7959 test -z "$ac_objext" && ac_objext=o
7960
7961 for cc_temp in $compiler""; do
7962   case $cc_temp in
7963     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7964     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7965     \-*) ;;
7966     *) break;;
7967   esac
7968 done
7969 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7970
7971
7972 # Only perform the check for file, if the check method requires it
7973 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7974 case $deplibs_check_method in
7975 file_magic*)
7976   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7977     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7978 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7979 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7980   $as_echo_n "(cached) " >&6
7981 else
7982   case $MAGIC_CMD in
7983 [\\/*] |  ?:[\\/]*)
7984   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7985   ;;
7986 *)
7987   lt_save_MAGIC_CMD="$MAGIC_CMD"
7988   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7989   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7990   for ac_dir in $ac_dummy; do
7991     IFS="$lt_save_ifs"
7992     test -z "$ac_dir" && ac_dir=.
7993     if test -f $ac_dir/${ac_tool_prefix}file; then
7994       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7995       if test -n "$file_magic_test_file"; then
7996         case $deplibs_check_method in
7997         "file_magic "*)
7998           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7999           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8000           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8001             $EGREP "$file_magic_regex" > /dev/null; then
8002             :
8003           else
8004             cat <<_LT_EOF 1>&2
8005
8006 *** Warning: the command libtool uses to detect shared libraries,
8007 *** $file_magic_cmd, produces output that libtool cannot recognize.
8008 *** The result is that libtool may fail to recognize shared libraries
8009 *** as such.  This will affect the creation of libtool libraries that
8010 *** depend on shared libraries, but programs linked with such libtool
8011 *** libraries will work regardless of this problem.  Nevertheless, you
8012 *** may want to report the problem to your system manager and/or to
8013 *** bug-libtool@gnu.org
8014
8015 _LT_EOF
8016           fi ;;
8017         esac
8018       fi
8019       break
8020     fi
8021   done
8022   IFS="$lt_save_ifs"
8023   MAGIC_CMD="$lt_save_MAGIC_CMD"
8024   ;;
8025 esac
8026 fi
8027
8028 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8029 if test -n "$MAGIC_CMD"; then
8030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8031 $as_echo "$MAGIC_CMD" >&6; }
8032 else
8033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8034 $as_echo "no" >&6; }
8035 fi
8036
8037
8038
8039
8040
8041 if test -z "$lt_cv_path_MAGIC_CMD"; then
8042   if test -n "$ac_tool_prefix"; then
8043     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8044 $as_echo_n "checking for file... " >&6; }
8045 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8046   $as_echo_n "(cached) " >&6
8047 else
8048   case $MAGIC_CMD in
8049 [\\/*] |  ?:[\\/]*)
8050   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8051   ;;
8052 *)
8053   lt_save_MAGIC_CMD="$MAGIC_CMD"
8054   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8055   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8056   for ac_dir in $ac_dummy; do
8057     IFS="$lt_save_ifs"
8058     test -z "$ac_dir" && ac_dir=.
8059     if test -f $ac_dir/file; then
8060       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8061       if test -n "$file_magic_test_file"; then
8062         case $deplibs_check_method in
8063         "file_magic "*)
8064           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8065           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8066           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8067             $EGREP "$file_magic_regex" > /dev/null; then
8068             :
8069           else
8070             cat <<_LT_EOF 1>&2
8071
8072 *** Warning: the command libtool uses to detect shared libraries,
8073 *** $file_magic_cmd, produces output that libtool cannot recognize.
8074 *** The result is that libtool may fail to recognize shared libraries
8075 *** as such.  This will affect the creation of libtool libraries that
8076 *** depend on shared libraries, but programs linked with such libtool
8077 *** libraries will work regardless of this problem.  Nevertheless, you
8078 *** may want to report the problem to your system manager and/or to
8079 *** bug-libtool@gnu.org
8080
8081 _LT_EOF
8082           fi ;;
8083         esac
8084       fi
8085       break
8086     fi
8087   done
8088   IFS="$lt_save_ifs"
8089   MAGIC_CMD="$lt_save_MAGIC_CMD"
8090   ;;
8091 esac
8092 fi
8093
8094 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8095 if test -n "$MAGIC_CMD"; then
8096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8097 $as_echo "$MAGIC_CMD" >&6; }
8098 else
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8100 $as_echo "no" >&6; }
8101 fi
8102
8103
8104   else
8105     MAGIC_CMD=:
8106   fi
8107 fi
8108
8109   fi
8110   ;;
8111 esac
8112
8113 # Use C for the default configuration in the libtool script
8114
8115 lt_save_CC="$CC"
8116 ac_ext=c
8117 ac_cpp='$CPP $CPPFLAGS'
8118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8120 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8121
8122
8123 # Source file extension for C test sources.
8124 ac_ext=c
8125
8126 # Object file extension for compiled C test sources.
8127 objext=o
8128 objext=$objext
8129
8130 # Code to be used in simple compile tests
8131 lt_simple_compile_test_code="int some_variable = 0;"
8132
8133 # Code to be used in simple link tests
8134 lt_simple_link_test_code='int main(){return(0);}'
8135
8136
8137
8138
8139
8140
8141
8142 # If no C compiler was specified, use CC.
8143 LTCC=${LTCC-"$CC"}
8144
8145 # If no C compiler flags were specified, use CFLAGS.
8146 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8147
8148 # Allow CC to be a program name with arguments.
8149 compiler=$CC
8150
8151 # Save the default compiler, since it gets overwritten when the other
8152 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8153 compiler_DEFAULT=$CC
8154
8155 # save warnings/boilerplate of simple test code
8156 ac_outfile=conftest.$ac_objext
8157 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8158 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8159 _lt_compiler_boilerplate=`cat conftest.err`
8160 $RM conftest*
8161
8162 ac_outfile=conftest.$ac_objext
8163 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8164 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8165 _lt_linker_boilerplate=`cat conftest.err`
8166 $RM -r conftest*
8167
8168
8169 ## CAVEAT EMPTOR:
8170 ## There is no encapsulation within the following macros, do not change
8171 ## the running order or otherwise move them around unless you know exactly
8172 ## what you are doing...
8173 if test -n "$compiler"; then
8174
8175 lt_prog_compiler_no_builtin_flag=
8176
8177 if test "$GCC" = yes; then
8178   case $cc_basename in
8179   nvcc*)
8180     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8181   *)
8182     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8183   esac
8184
8185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8186 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8187 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8188   $as_echo_n "(cached) " >&6
8189 else
8190   lt_cv_prog_compiler_rtti_exceptions=no
8191    ac_outfile=conftest.$ac_objext
8192    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8193    lt_compiler_flag="-fno-rtti -fno-exceptions"
8194    # Insert the option either (1) after the last *FLAGS variable, or
8195    # (2) before a word containing "conftest.", or (3) at the end.
8196    # Note that $ac_compile itself does not contain backslashes and begins
8197    # with a dollar sign (not a hyphen), so the echo should work correctly.
8198    # The option is referenced via a variable to avoid confusing sed.
8199    lt_compile=`echo "$ac_compile" | $SED \
8200    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8201    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8202    -e 's:$: $lt_compiler_flag:'`
8203    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8204    (eval "$lt_compile" 2>conftest.err)
8205    ac_status=$?
8206    cat conftest.err >&5
8207    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8208    if (exit $ac_status) && test -s "$ac_outfile"; then
8209      # The compiler can only warn and ignore the option if not recognized
8210      # So say no if there are warnings other than the usual output.
8211      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8212      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8213      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8214        lt_cv_prog_compiler_rtti_exceptions=yes
8215      fi
8216    fi
8217    $RM conftest*
8218
8219 fi
8220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8221 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8222
8223 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8224     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8225 else
8226     :
8227 fi
8228
8229 fi
8230
8231
8232
8233
8234
8235
8236   lt_prog_compiler_wl=
8237 lt_prog_compiler_pic=
8238 lt_prog_compiler_static=
8239
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8241 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8242
8243   if test "$GCC" = yes; then
8244     lt_prog_compiler_wl='-Wl,'
8245     lt_prog_compiler_static='-static'
8246
8247     case $host_os in
8248       aix*)
8249       # All AIX code is PIC.
8250       if test "$host_cpu" = ia64; then
8251         # AIX 5 now supports IA64 processor
8252         lt_prog_compiler_static='-Bstatic'
8253       fi
8254       lt_prog_compiler_pic='-fPIC'
8255       ;;
8256
8257     amigaos*)
8258       case $host_cpu in
8259       powerpc)
8260             # see comment about AmigaOS4 .so support
8261             lt_prog_compiler_pic='-fPIC'
8262         ;;
8263       m68k)
8264             # FIXME: we need at least 68020 code to build shared libraries, but
8265             # adding the `-m68020' flag to GCC prevents building anything better,
8266             # like `-m68040'.
8267             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8268         ;;
8269       esac
8270       ;;
8271
8272     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8273       # PIC is the default for these OSes.
8274       ;;
8275
8276     mingw* | cygwin* | pw32* | os2* | cegcc*)
8277       # This hack is so that the source file can tell whether it is being
8278       # built for inclusion in a dll (and should export symbols for example).
8279       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8280       # (--disable-auto-import) libraries
8281       lt_prog_compiler_pic='-DDLL_EXPORT'
8282       ;;
8283
8284     darwin* | rhapsody*)
8285       # PIC is the default on this platform
8286       # Common symbols not allowed in MH_DYLIB files
8287       lt_prog_compiler_pic='-fno-common'
8288       ;;
8289
8290     haiku*)
8291       # PIC is the default for Haiku.
8292       # The "-static" flag exists, but is broken.
8293       lt_prog_compiler_static=
8294       ;;
8295
8296     hpux*)
8297       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8298       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8299       # sets the default TLS model and affects inlining.
8300       case $host_cpu in
8301       hppa*64*)
8302         # +Z the default
8303         ;;
8304       *)
8305         lt_prog_compiler_pic='-fPIC'
8306         ;;
8307       esac
8308       ;;
8309
8310     interix[3-9]*)
8311       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8312       # Instead, we relocate shared libraries at runtime.
8313       ;;
8314
8315     msdosdjgpp*)
8316       # Just because we use GCC doesn't mean we suddenly get shared libraries
8317       # on systems that don't support them.
8318       lt_prog_compiler_can_build_shared=no
8319       enable_shared=no
8320       ;;
8321
8322     *nto* | *qnx*)
8323       # QNX uses GNU C++, but need to define -shared option too, otherwise
8324       # it will coredump.
8325       lt_prog_compiler_pic='-fPIC -shared'
8326       ;;
8327
8328     sysv4*MP*)
8329       if test -d /usr/nec; then
8330         lt_prog_compiler_pic=-Kconform_pic
8331       fi
8332       ;;
8333
8334     *)
8335       lt_prog_compiler_pic='-fPIC'
8336       ;;
8337     esac
8338
8339     case $cc_basename in
8340     nvcc*) # Cuda Compiler Driver 2.2
8341       lt_prog_compiler_wl='-Xlinker '
8342       lt_prog_compiler_pic='-Xcompiler -fPIC'
8343       ;;
8344     esac
8345   else
8346     # PORTME Check for flag to pass linker flags through the system compiler.
8347     case $host_os in
8348     aix*)
8349       lt_prog_compiler_wl='-Wl,'
8350       if test "$host_cpu" = ia64; then
8351         # AIX 5 now supports IA64 processor
8352         lt_prog_compiler_static='-Bstatic'
8353       else
8354         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8355       fi
8356       ;;
8357
8358     mingw* | cygwin* | pw32* | os2* | cegcc*)
8359       # This hack is so that the source file can tell whether it is being
8360       # built for inclusion in a dll (and should export symbols for example).
8361       lt_prog_compiler_pic='-DDLL_EXPORT'
8362       ;;
8363
8364     hpux9* | hpux10* | hpux11*)
8365       lt_prog_compiler_wl='-Wl,'
8366       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8367       # not for PA HP-UX.
8368       case $host_cpu in
8369       hppa*64*|ia64*)
8370         # +Z the default
8371         ;;
8372       *)
8373         lt_prog_compiler_pic='+Z'
8374         ;;
8375       esac
8376       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8377       lt_prog_compiler_static='${wl}-a ${wl}archive'
8378       ;;
8379
8380     irix5* | irix6* | nonstopux*)
8381       lt_prog_compiler_wl='-Wl,'
8382       # PIC (with -KPIC) is the default.
8383       lt_prog_compiler_static='-non_shared'
8384       ;;
8385
8386     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8387       case $cc_basename in
8388       # old Intel for x86_64 which still supported -KPIC.
8389       ecc*)
8390         lt_prog_compiler_wl='-Wl,'
8391         lt_prog_compiler_pic='-KPIC'
8392         lt_prog_compiler_static='-static'
8393         ;;
8394       # icc used to be incompatible with GCC.
8395       # ICC 10 doesn't accept -KPIC any more.
8396       icc* | ifort*)
8397         lt_prog_compiler_wl='-Wl,'
8398         lt_prog_compiler_pic='-fPIC'
8399         lt_prog_compiler_static='-static'
8400         ;;
8401       # Lahey Fortran 8.1.
8402       lf95*)
8403         lt_prog_compiler_wl='-Wl,'
8404         lt_prog_compiler_pic='--shared'
8405         lt_prog_compiler_static='--static'
8406         ;;
8407       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8408         # Portland Group compilers (*not* the Pentium gcc compiler,
8409         # which looks to be a dead project)
8410         lt_prog_compiler_wl='-Wl,'
8411         lt_prog_compiler_pic='-fpic'
8412         lt_prog_compiler_static='-Bstatic'
8413         ;;
8414       ccc*)
8415         lt_prog_compiler_wl='-Wl,'
8416         # All Alpha code is PIC.
8417         lt_prog_compiler_static='-non_shared'
8418         ;;
8419       xl* | bgxl* | bgf* | mpixl*)
8420         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8421         lt_prog_compiler_wl='-Wl,'
8422         lt_prog_compiler_pic='-qpic'
8423         lt_prog_compiler_static='-qstaticlink'
8424         ;;
8425       *)
8426         case `$CC -V 2>&1 | sed 5q` in
8427         *Sun\ F* | *Sun*Fortran*)
8428           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8429           lt_prog_compiler_pic='-KPIC'
8430           lt_prog_compiler_static='-Bstatic'
8431           lt_prog_compiler_wl=''
8432           ;;
8433         *Sun\ C*)
8434           # Sun C 5.9
8435           lt_prog_compiler_pic='-KPIC'
8436           lt_prog_compiler_static='-Bstatic'
8437           lt_prog_compiler_wl='-Wl,'
8438           ;;
8439         esac
8440         ;;
8441       esac
8442       ;;
8443
8444     newsos6)
8445       lt_prog_compiler_pic='-KPIC'
8446       lt_prog_compiler_static='-Bstatic'
8447       ;;
8448
8449     *nto* | *qnx*)
8450       # QNX uses GNU C++, but need to define -shared option too, otherwise
8451       # it will coredump.
8452       lt_prog_compiler_pic='-fPIC -shared'
8453       ;;
8454
8455     osf3* | osf4* | osf5*)
8456       lt_prog_compiler_wl='-Wl,'
8457       # All OSF/1 code is PIC.
8458       lt_prog_compiler_static='-non_shared'
8459       ;;
8460
8461     rdos*)
8462       lt_prog_compiler_static='-non_shared'
8463       ;;
8464
8465     solaris*)
8466       lt_prog_compiler_pic='-KPIC'
8467       lt_prog_compiler_static='-Bstatic'
8468       case $cc_basename in
8469       f77* | f90* | f95*)
8470         lt_prog_compiler_wl='-Qoption ld ';;
8471       *)
8472         lt_prog_compiler_wl='-Wl,';;
8473       esac
8474       ;;
8475
8476     sunos4*)
8477       lt_prog_compiler_wl='-Qoption ld '
8478       lt_prog_compiler_pic='-PIC'
8479       lt_prog_compiler_static='-Bstatic'
8480       ;;
8481
8482     sysv4 | sysv4.2uw2* | sysv4.3*)
8483       lt_prog_compiler_wl='-Wl,'
8484       lt_prog_compiler_pic='-KPIC'
8485       lt_prog_compiler_static='-Bstatic'
8486       ;;
8487
8488     sysv4*MP*)
8489       if test -d /usr/nec ;then
8490         lt_prog_compiler_pic='-Kconform_pic'
8491         lt_prog_compiler_static='-Bstatic'
8492       fi
8493       ;;
8494
8495     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8496       lt_prog_compiler_wl='-Wl,'
8497       lt_prog_compiler_pic='-KPIC'
8498       lt_prog_compiler_static='-Bstatic'
8499       ;;
8500
8501     unicos*)
8502       lt_prog_compiler_wl='-Wl,'
8503       lt_prog_compiler_can_build_shared=no
8504       ;;
8505
8506     uts4*)
8507       lt_prog_compiler_pic='-pic'
8508       lt_prog_compiler_static='-Bstatic'
8509       ;;
8510
8511     *)
8512       lt_prog_compiler_can_build_shared=no
8513       ;;
8514     esac
8515   fi
8516
8517 case $host_os in
8518   # For platforms which do not support PIC, -DPIC is meaningless:
8519   *djgpp*)
8520     lt_prog_compiler_pic=
8521     ;;
8522   *)
8523     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8524     ;;
8525 esac
8526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8527 $as_echo "$lt_prog_compiler_pic" >&6; }
8528
8529
8530
8531
8532
8533
8534 #
8535 # Check to make sure the PIC flag actually works.
8536 #
8537 if test -n "$lt_prog_compiler_pic"; then
8538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8539 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8540 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8541   $as_echo_n "(cached) " >&6
8542 else
8543   lt_cv_prog_compiler_pic_works=no
8544    ac_outfile=conftest.$ac_objext
8545    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8546    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8547    # Insert the option either (1) after the last *FLAGS variable, or
8548    # (2) before a word containing "conftest.", or (3) at the end.
8549    # Note that $ac_compile itself does not contain backslashes and begins
8550    # with a dollar sign (not a hyphen), so the echo should work correctly.
8551    # The option is referenced via a variable to avoid confusing sed.
8552    lt_compile=`echo "$ac_compile" | $SED \
8553    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8554    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8555    -e 's:$: $lt_compiler_flag:'`
8556    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8557    (eval "$lt_compile" 2>conftest.err)
8558    ac_status=$?
8559    cat conftest.err >&5
8560    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8561    if (exit $ac_status) && test -s "$ac_outfile"; then
8562      # The compiler can only warn and ignore the option if not recognized
8563      # So say no if there are warnings other than the usual output.
8564      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8565      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8566      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8567        lt_cv_prog_compiler_pic_works=yes
8568      fi
8569    fi
8570    $RM conftest*
8571
8572 fi
8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8574 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8575
8576 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8577     case $lt_prog_compiler_pic in
8578      "" | " "*) ;;
8579      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8580      esac
8581 else
8582     lt_prog_compiler_pic=
8583      lt_prog_compiler_can_build_shared=no
8584 fi
8585
8586 fi
8587
8588
8589
8590
8591
8592
8593 #
8594 # Check to make sure the static flag actually works.
8595 #
8596 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8598 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8599 if ${lt_cv_prog_compiler_static_works+:} false; then :
8600   $as_echo_n "(cached) " >&6
8601 else
8602   lt_cv_prog_compiler_static_works=no
8603    save_LDFLAGS="$LDFLAGS"
8604    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8605    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8606    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8607      # The linker can only warn and ignore the option if not recognized
8608      # So say no if there are warnings
8609      if test -s conftest.err; then
8610        # Append any errors to the config.log.
8611        cat conftest.err 1>&5
8612        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8613        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8614        if diff conftest.exp conftest.er2 >/dev/null; then
8615          lt_cv_prog_compiler_static_works=yes
8616        fi
8617      else
8618        lt_cv_prog_compiler_static_works=yes
8619      fi
8620    fi
8621    $RM -r conftest*
8622    LDFLAGS="$save_LDFLAGS"
8623
8624 fi
8625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8626 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8627
8628 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8629     :
8630 else
8631     lt_prog_compiler_static=
8632 fi
8633
8634
8635
8636
8637
8638
8639
8640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8641 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8642 if ${lt_cv_prog_compiler_c_o+:} false; then :
8643   $as_echo_n "(cached) " >&6
8644 else
8645   lt_cv_prog_compiler_c_o=no
8646    $RM -r conftest 2>/dev/null
8647    mkdir conftest
8648    cd conftest
8649    mkdir out
8650    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8651
8652    lt_compiler_flag="-o out/conftest2.$ac_objext"
8653    # Insert the option either (1) after the last *FLAGS variable, or
8654    # (2) before a word containing "conftest.", or (3) at the end.
8655    # Note that $ac_compile itself does not contain backslashes and begins
8656    # with a dollar sign (not a hyphen), so the echo should work correctly.
8657    lt_compile=`echo "$ac_compile" | $SED \
8658    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8659    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8660    -e 's:$: $lt_compiler_flag:'`
8661    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8662    (eval "$lt_compile" 2>out/conftest.err)
8663    ac_status=$?
8664    cat out/conftest.err >&5
8665    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8666    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8667    then
8668      # The compiler can only warn and ignore the option if not recognized
8669      # So say no if there are warnings
8670      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8671      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8672      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8673        lt_cv_prog_compiler_c_o=yes
8674      fi
8675    fi
8676    chmod u+w . 2>&5
8677    $RM conftest*
8678    # SGI C++ compiler will create directory out/ii_files/ for
8679    # template instantiation
8680    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8681    $RM out/* && rmdir out
8682    cd ..
8683    $RM -r conftest
8684    $RM conftest*
8685
8686 fi
8687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8688 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8689
8690
8691
8692
8693
8694
8695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8696 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8697 if ${lt_cv_prog_compiler_c_o+:} false; then :
8698   $as_echo_n "(cached) " >&6
8699 else
8700   lt_cv_prog_compiler_c_o=no
8701    $RM -r conftest 2>/dev/null
8702    mkdir conftest
8703    cd conftest
8704    mkdir out
8705    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8706
8707    lt_compiler_flag="-o out/conftest2.$ac_objext"
8708    # Insert the option either (1) after the last *FLAGS variable, or
8709    # (2) before a word containing "conftest.", or (3) at the end.
8710    # Note that $ac_compile itself does not contain backslashes and begins
8711    # with a dollar sign (not a hyphen), so the echo should work correctly.
8712    lt_compile=`echo "$ac_compile" | $SED \
8713    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8714    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8715    -e 's:$: $lt_compiler_flag:'`
8716    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8717    (eval "$lt_compile" 2>out/conftest.err)
8718    ac_status=$?
8719    cat out/conftest.err >&5
8720    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8721    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8722    then
8723      # The compiler can only warn and ignore the option if not recognized
8724      # So say no if there are warnings
8725      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8726      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8727      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8728        lt_cv_prog_compiler_c_o=yes
8729      fi
8730    fi
8731    chmod u+w . 2>&5
8732    $RM conftest*
8733    # SGI C++ compiler will create directory out/ii_files/ for
8734    # template instantiation
8735    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8736    $RM out/* && rmdir out
8737    cd ..
8738    $RM -r conftest
8739    $RM conftest*
8740
8741 fi
8742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8743 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8744
8745
8746
8747
8748 hard_links="nottested"
8749 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8750   # do not overwrite the value of need_locks provided by the user
8751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8752 $as_echo_n "checking if we can lock with hard links... " >&6; }
8753   hard_links=yes
8754   $RM conftest*
8755   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8756   touch conftest.a
8757   ln conftest.a conftest.b 2>&5 || hard_links=no
8758   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8760 $as_echo "$hard_links" >&6; }
8761   if test "$hard_links" = no; then
8762     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8763 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8764     need_locks=warn
8765   fi
8766 else
8767   need_locks=no
8768 fi
8769
8770
8771
8772
8773
8774
8775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8776 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8777
8778   runpath_var=
8779   allow_undefined_flag=
8780   always_export_symbols=no
8781   archive_cmds=
8782   archive_expsym_cmds=
8783   compiler_needs_object=no
8784   enable_shared_with_static_runtimes=no
8785   export_dynamic_flag_spec=
8786   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8787   hardcode_automatic=no
8788   hardcode_direct=no
8789   hardcode_direct_absolute=no
8790   hardcode_libdir_flag_spec=
8791   hardcode_libdir_flag_spec_ld=
8792   hardcode_libdir_separator=
8793   hardcode_minus_L=no
8794   hardcode_shlibpath_var=unsupported
8795   inherit_rpath=no
8796   link_all_deplibs=unknown
8797   module_cmds=
8798   module_expsym_cmds=
8799   old_archive_from_new_cmds=
8800   old_archive_from_expsyms_cmds=
8801   thread_safe_flag_spec=
8802   whole_archive_flag_spec=
8803   # include_expsyms should be a list of space-separated symbols to be *always*
8804   # included in the symbol list
8805   include_expsyms=
8806   # exclude_expsyms can be an extended regexp of symbols to exclude
8807   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8808   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8809   # as well as any symbol that contains `d'.
8810   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8811   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8812   # platforms (ab)use it in PIC code, but their linkers get confused if
8813   # the symbol is explicitly referenced.  Since portable code cannot
8814   # rely on this symbol name, it's probably fine to never include it in
8815   # preloaded symbol tables.
8816   # Exclude shared library initialization/finalization symbols.
8817   extract_expsyms_cmds=
8818
8819   case $host_os in
8820   cygwin* | mingw* | pw32* | cegcc*)
8821     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8822     # When not using gcc, we currently assume that we are using
8823     # Microsoft Visual C++.
8824     if test "$GCC" != yes; then
8825       with_gnu_ld=no
8826     fi
8827     ;;
8828   interix*)
8829     # we just hope/assume this is gcc and not c89 (= MSVC++)
8830     with_gnu_ld=yes
8831     ;;
8832   openbsd*)
8833     with_gnu_ld=no
8834     ;;
8835   esac
8836
8837   ld_shlibs=yes
8838
8839   # On some targets, GNU ld is compatible enough with the native linker
8840   # that we're better off using the native interface for both.
8841   lt_use_gnu_ld_interface=no
8842   if test "$with_gnu_ld" = yes; then
8843     case $host_os in
8844       aix*)
8845         # The AIX port of GNU ld has always aspired to compatibility
8846         # with the native linker.  However, as the warning in the GNU ld
8847         # block says, versions before 2.19.5* couldn't really create working
8848         # shared libraries, regardless of the interface used.
8849         case `$LD -v 2>&1` in
8850           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8851           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8852           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8853           *)
8854             lt_use_gnu_ld_interface=yes
8855             ;;
8856         esac
8857         ;;
8858       *)
8859         lt_use_gnu_ld_interface=yes
8860         ;;
8861     esac
8862   fi
8863
8864   if test "$lt_use_gnu_ld_interface" = yes; then
8865     # If archive_cmds runs LD, not CC, wlarc should be empty
8866     wlarc='${wl}'
8867
8868     # Set some defaults for GNU ld with shared library support. These
8869     # are reset later if shared libraries are not supported. Putting them
8870     # here allows them to be overridden if necessary.
8871     runpath_var=LD_RUN_PATH
8872     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8873     export_dynamic_flag_spec='${wl}--export-dynamic'
8874     # ancient GNU ld didn't support --whole-archive et. al.
8875     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8876       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8877     else
8878       whole_archive_flag_spec=
8879     fi
8880     supports_anon_versioning=no
8881     case `$LD -v 2>&1` in
8882       *GNU\ gold*) supports_anon_versioning=yes ;;
8883       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8884       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8885       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8886       *\ 2.11.*) ;; # other 2.11 versions
8887       *) supports_anon_versioning=yes ;;
8888     esac
8889
8890     # See if GNU ld supports shared libraries.
8891     case $host_os in
8892     aix[3-9]*)
8893       # On AIX/PPC, the GNU linker is very broken
8894       if test "$host_cpu" != ia64; then
8895         ld_shlibs=no
8896         cat <<_LT_EOF 1>&2
8897
8898 *** Warning: the GNU linker, at least up to release 2.19, is reported
8899 *** to be unable to reliably create shared libraries on AIX.
8900 *** Therefore, libtool is disabling shared libraries support.  If you
8901 *** really care for shared libraries, you may want to install binutils
8902 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8903 *** You will then need to restart the configuration process.
8904
8905 _LT_EOF
8906       fi
8907       ;;
8908
8909     amigaos*)
8910       case $host_cpu in
8911       powerpc)
8912             # see comment about AmigaOS4 .so support
8913             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8914             archive_expsym_cmds=''
8915         ;;
8916       m68k)
8917             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8918             hardcode_libdir_flag_spec='-L$libdir'
8919             hardcode_minus_L=yes
8920         ;;
8921       esac
8922       ;;
8923
8924     beos*)
8925       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8926         allow_undefined_flag=unsupported
8927         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8928         # support --undefined.  This deserves some investigation.  FIXME
8929         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8930       else
8931         ld_shlibs=no
8932       fi
8933       ;;
8934
8935     cygwin* | mingw* | pw32* | cegcc*)
8936       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8937       # as there is no search path for DLLs.
8938       hardcode_libdir_flag_spec='-L$libdir'
8939       export_dynamic_flag_spec='${wl}--export-all-symbols'
8940       allow_undefined_flag=unsupported
8941       always_export_symbols=no
8942       enable_shared_with_static_runtimes=yes
8943       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8944
8945       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8946         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8947         # If the export-symbols file already is a .def file (1st line
8948         # is EXPORTS), use it as is; otherwise, prepend...
8949         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8950           cp $export_symbols $output_objdir/$soname.def;
8951         else
8952           echo EXPORTS > $output_objdir/$soname.def;
8953           cat $export_symbols >> $output_objdir/$soname.def;
8954         fi~
8955         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8956       else
8957         ld_shlibs=no
8958       fi
8959       ;;
8960
8961     haiku*)
8962       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8963       link_all_deplibs=yes
8964       ;;
8965
8966     interix[3-9]*)
8967       hardcode_direct=no
8968       hardcode_shlibpath_var=no
8969       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8970       export_dynamic_flag_spec='${wl}-E'
8971       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8972       # Instead, shared libraries are loaded at an image base (0x10000000 by
8973       # default) and relocated if they conflict, which is a slow very memory
8974       # consuming and fragmenting process.  To avoid this, we pick a random,
8975       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8976       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8977       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8978       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8979       ;;
8980
8981     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8982       tmp_diet=no
8983       if test "$host_os" = linux-dietlibc; then
8984         case $cc_basename in
8985           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8986         esac
8987       fi
8988       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8989          && test "$tmp_diet" = no
8990       then
8991         tmp_addflag=' $pic_flag'
8992         tmp_sharedflag='-shared'
8993         case $cc_basename,$host_cpu in
8994         pgcc*)                          # Portland Group C compiler
8995           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'
8996           tmp_addflag=' $pic_flag'
8997           ;;
8998         pgf77* | pgf90* | pgf95* | pgfortran*)
8999                                         # Portland Group f77 and f90 compilers
9000           whole_archive_flag_spec='${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'
9001           tmp_addflag=' $pic_flag -Mnomain' ;;
9002         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9003           tmp_addflag=' -i_dynamic' ;;
9004         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9005           tmp_addflag=' -i_dynamic -nofor_main' ;;
9006         ifc* | ifort*)                  # Intel Fortran compiler
9007           tmp_addflag=' -nofor_main' ;;
9008         lf95*)                          # Lahey Fortran 8.1
9009           whole_archive_flag_spec=
9010           tmp_sharedflag='--shared' ;;
9011         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9012           tmp_sharedflag='-qmkshrobj'
9013           tmp_addflag= ;;
9014         nvcc*)  # Cuda Compiler Driver 2.2
9015           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9016           compiler_needs_object=yes
9017           ;;
9018         esac
9019         case `$CC -V 2>&1 | sed 5q` in
9020         *Sun\ C*)                       # Sun C 5.9
9021           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\"` ${wl}--no-whole-archive'
9022           compiler_needs_object=yes
9023           tmp_sharedflag='-G' ;;
9024         *Sun\ F*)                       # Sun Fortran 8.3
9025           tmp_sharedflag='-G' ;;
9026         esac
9027         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9028
9029         if test "x$supports_anon_versioning" = xyes; then
9030           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9031             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9032             echo "local: *; };" >> $output_objdir/$libname.ver~
9033             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9034         fi
9035
9036         case $cc_basename in
9037         xlf* | bgf* | bgxlf* | mpixlf*)
9038           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9039           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9040           hardcode_libdir_flag_spec=
9041           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9042           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9043           if test "x$supports_anon_versioning" = xyes; then
9044             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9045               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9046               echo "local: *; };" >> $output_objdir/$libname.ver~
9047               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9048           fi
9049           ;;
9050         esac
9051       else
9052         ld_shlibs=no
9053       fi
9054       ;;
9055
9056     netbsd*)
9057       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9058         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9059         wlarc=
9060       else
9061         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9062         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9063       fi
9064       ;;
9065
9066     solaris*)
9067       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9068         ld_shlibs=no
9069         cat <<_LT_EOF 1>&2
9070
9071 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9072 *** create shared libraries on Solaris systems.  Therefore, libtool
9073 *** is disabling shared libraries support.  We urge you to upgrade GNU
9074 *** binutils to release 2.9.1 or newer.  Another option is to modify
9075 *** your PATH or compiler configuration so that the native linker is
9076 *** used, and then restart.
9077
9078 _LT_EOF
9079       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9080         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9081         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9082       else
9083         ld_shlibs=no
9084       fi
9085       ;;
9086
9087     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9088       case `$LD -v 2>&1` in
9089         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9090         ld_shlibs=no
9091         cat <<_LT_EOF 1>&2
9092
9093 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9094 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9095 *** is disabling shared libraries support.  We urge you to upgrade GNU
9096 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9097 *** your PATH or compiler configuration so that the native linker is
9098 *** used, and then restart.
9099
9100 _LT_EOF
9101         ;;
9102         *)
9103           # For security reasons, it is highly recommended that you always
9104           # use absolute paths for naming shared libraries, and exclude the
9105           # DT_RUNPATH tag from executables and libraries.  But doing so
9106           # requires that you compile everything twice, which is a pain.
9107           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9108             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9109             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9110             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9111           else
9112             ld_shlibs=no
9113           fi
9114         ;;
9115       esac
9116       ;;
9117
9118     sunos4*)
9119       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9120       wlarc=
9121       hardcode_direct=yes
9122       hardcode_shlibpath_var=no
9123       ;;
9124
9125     *)
9126       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9127         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9128         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9129       else
9130         ld_shlibs=no
9131       fi
9132       ;;
9133     esac
9134
9135     if test "$ld_shlibs" = no; then
9136       runpath_var=
9137       hardcode_libdir_flag_spec=
9138       export_dynamic_flag_spec=
9139       whole_archive_flag_spec=
9140     fi
9141   else
9142     # PORTME fill in a description of your system's linker (not GNU ld)
9143     case $host_os in
9144     aix3*)
9145       allow_undefined_flag=unsupported
9146       always_export_symbols=yes
9147       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9148       # Note: this linker hardcodes the directories in LIBPATH if there
9149       # are no directories specified by -L.
9150       hardcode_minus_L=yes
9151       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9152         # Neither direct hardcoding nor static linking is supported with a
9153         # broken collect2.
9154         hardcode_direct=unsupported
9155       fi
9156       ;;
9157
9158     aix[4-9]*)
9159       if test "$host_cpu" = ia64; then
9160         # On IA64, the linker does run time linking by default, so we don't
9161         # have to do anything special.
9162         aix_use_runtimelinking=no
9163         exp_sym_flag='-Bexport'
9164         no_entry_flag=""
9165       else
9166         # If we're using GNU nm, then we don't want the "-C" option.
9167         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9168         # Also, AIX nm treats weak defined symbols like other global
9169         # defined symbols, whereas GNU nm marks them as "W".
9170         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9171           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9172         else
9173           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9174         fi
9175         aix_use_runtimelinking=no
9176
9177         # Test if we are trying to use run time linking or normal
9178         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9179         # need to do runtime linking.
9180         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9181           for ld_flag in $LDFLAGS; do
9182           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9183             aix_use_runtimelinking=yes
9184             break
9185           fi
9186           done
9187           ;;
9188         esac
9189
9190         exp_sym_flag='-bexport'
9191         no_entry_flag='-bnoentry'
9192       fi
9193
9194       # When large executables or shared objects are built, AIX ld can
9195       # have problems creating the table of contents.  If linking a library
9196       # or program results in "error TOC overflow" add -mminimal-toc to
9197       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9198       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9199
9200       archive_cmds=''
9201       hardcode_direct=yes
9202       hardcode_direct_absolute=yes
9203       hardcode_libdir_separator=':'
9204       link_all_deplibs=yes
9205       file_list_spec='${wl}-f,'
9206
9207       if test "$GCC" = yes; then
9208         case $host_os in aix4.[012]|aix4.[012].*)
9209         # We only want to do this on AIX 4.2 and lower, the check
9210         # below for broken collect2 doesn't work under 4.3+
9211           collect2name=`${CC} -print-prog-name=collect2`
9212           if test -f "$collect2name" &&
9213            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9214           then
9215           # We have reworked collect2
9216           :
9217           else
9218           # We have old collect2
9219           hardcode_direct=unsupported
9220           # It fails to find uninstalled libraries when the uninstalled
9221           # path is not listed in the libpath.  Setting hardcode_minus_L
9222           # to unsupported forces relinking
9223           hardcode_minus_L=yes
9224           hardcode_libdir_flag_spec='-L$libdir'
9225           hardcode_libdir_separator=
9226           fi
9227           ;;
9228         esac
9229         shared_flag='-shared'
9230         if test "$aix_use_runtimelinking" = yes; then
9231           shared_flag="$shared_flag "'${wl}-G'
9232         fi
9233       else
9234         # not using gcc
9235         if test "$host_cpu" = ia64; then
9236         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9237         # chokes on -Wl,-G. The following line is correct:
9238           shared_flag='-G'
9239         else
9240           if test "$aix_use_runtimelinking" = yes; then
9241             shared_flag='${wl}-G'
9242           else
9243             shared_flag='${wl}-bM:SRE'
9244           fi
9245         fi
9246       fi
9247
9248       export_dynamic_flag_spec='${wl}-bexpall'
9249       # It seems that -bexpall does not export symbols beginning with
9250       # underscore (_), so it is better to generate a list of symbols to export.
9251       always_export_symbols=yes
9252       if test "$aix_use_runtimelinking" = yes; then
9253         # Warning - without using the other runtime loading flags (-brtl),
9254         # -berok will link without error, but may produce a broken library.
9255         allow_undefined_flag='-berok'
9256         # Determine the default libpath from the value encoded in an
9257         # empty executable.
9258         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9259 /* end confdefs.h.  */
9260
9261 int
9262 main ()
9263 {
9264
9265   ;
9266   return 0;
9267 }
9268 _ACEOF
9269 if ac_fn_c_try_link "$LINENO"; then :
9270
9271 lt_aix_libpath_sed='
9272     /Import File Strings/,/^$/ {
9273         /^0/ {
9274             s/^0  *\(.*\)$/\1/
9275             p
9276         }
9277     }'
9278 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9279 # Check for a 64-bit object if we didn't find anything.
9280 if test -z "$aix_libpath"; then
9281   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9282 fi
9283 fi
9284 rm -f core conftest.err conftest.$ac_objext \
9285     conftest$ac_exeext conftest.$ac_ext
9286 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9287
9288         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9289         archive_expsym_cmds='$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 $shared_flag"
9290       else
9291         if test "$host_cpu" = ia64; then
9292           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9293           allow_undefined_flag="-z nodefs"
9294           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9295         else
9296          # Determine the default libpath from the value encoded in an
9297          # empty executable.
9298          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9299 /* end confdefs.h.  */
9300
9301 int
9302 main ()
9303 {
9304
9305   ;
9306   return 0;
9307 }
9308 _ACEOF
9309 if ac_fn_c_try_link "$LINENO"; then :
9310
9311 lt_aix_libpath_sed='
9312     /Import File Strings/,/^$/ {
9313         /^0/ {
9314             s/^0  *\(.*\)$/\1/
9315             p
9316         }
9317     }'
9318 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9319 # Check for a 64-bit object if we didn't find anything.
9320 if test -z "$aix_libpath"; then
9321   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9322 fi
9323 fi
9324 rm -f core conftest.err conftest.$ac_objext \
9325     conftest$ac_exeext conftest.$ac_ext
9326 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9327
9328          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9329           # Warning - without using the other run time loading flags,
9330           # -berok will link without error, but may produce a broken library.
9331           no_undefined_flag=' ${wl}-bernotok'
9332           allow_undefined_flag=' ${wl}-berok'
9333           if test "$with_gnu_ld" = yes; then
9334             # We only use this code for GNU lds that support --whole-archive.
9335             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9336           else
9337             # Exported symbols can be pulled into shared objects from archives
9338             whole_archive_flag_spec='$convenience'
9339           fi
9340           archive_cmds_need_lc=yes
9341           # This is similar to how AIX traditionally builds its shared libraries.
9342           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'
9343         fi
9344       fi
9345       ;;
9346
9347     amigaos*)
9348       case $host_cpu in
9349       powerpc)
9350             # see comment about AmigaOS4 .so support
9351             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9352             archive_expsym_cmds=''
9353         ;;
9354       m68k)
9355             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9356             hardcode_libdir_flag_spec='-L$libdir'
9357             hardcode_minus_L=yes
9358         ;;
9359       esac
9360       ;;
9361
9362     bsdi[45]*)
9363       export_dynamic_flag_spec=-rdynamic
9364       ;;
9365
9366     cygwin* | mingw* | pw32* | cegcc*)
9367       # When not using gcc, we currently assume that we are using
9368       # Microsoft Visual C++.
9369       # hardcode_libdir_flag_spec is actually meaningless, as there is
9370       # no search path for DLLs.
9371       hardcode_libdir_flag_spec=' '
9372       allow_undefined_flag=unsupported
9373       # Tell ltmain to make .lib files, not .a files.
9374       libext=lib
9375       # Tell ltmain to make .dll files, not .so files.
9376       shrext_cmds=".dll"
9377       # FIXME: Setting linknames here is a bad hack.
9378       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9379       # The linker will automatically build a .lib file if we build a DLL.
9380       old_archive_from_new_cmds='true'
9381       # FIXME: Should let the user specify the lib program.
9382       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9383       fix_srcfile_path='`cygpath -w "$srcfile"`'
9384       enable_shared_with_static_runtimes=yes
9385       ;;
9386
9387     darwin* | rhapsody*)
9388
9389
9390   archive_cmds_need_lc=no
9391   hardcode_direct=no
9392   hardcode_automatic=yes
9393   hardcode_shlibpath_var=unsupported
9394   if test "$lt_cv_ld_force_load" = "yes"; then
9395     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9396   else
9397     whole_archive_flag_spec=''
9398   fi
9399   link_all_deplibs=yes
9400   allow_undefined_flag="$_lt_dar_allow_undefined"
9401   case $cc_basename in
9402      ifort*) _lt_dar_can_shared=yes ;;
9403      *) _lt_dar_can_shared=$GCC ;;
9404   esac
9405   if test "$_lt_dar_can_shared" = "yes"; then
9406     output_verbose_link_cmd=func_echo_all
9407     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9408     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9409     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}${_lt_dsymutil}"
9410     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9411
9412   else
9413   ld_shlibs=no
9414   fi
9415
9416       ;;
9417
9418     dgux*)
9419       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9420       hardcode_libdir_flag_spec='-L$libdir'
9421       hardcode_shlibpath_var=no
9422       ;;
9423
9424     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9425     # support.  Future versions do this automatically, but an explicit c++rt0.o
9426     # does not break anything, and helps significantly (at the cost of a little
9427     # extra space).
9428     freebsd2.2*)
9429       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9430       hardcode_libdir_flag_spec='-R$libdir'
9431       hardcode_direct=yes
9432       hardcode_shlibpath_var=no
9433       ;;
9434
9435     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9436     freebsd2.*)
9437       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9438       hardcode_direct=yes
9439       hardcode_minus_L=yes
9440       hardcode_shlibpath_var=no
9441       ;;
9442
9443     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9444     freebsd* | dragonfly*)
9445       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9446       hardcode_libdir_flag_spec='-R$libdir'
9447       hardcode_direct=yes
9448       hardcode_shlibpath_var=no
9449       ;;
9450
9451     hpux9*)
9452       if test "$GCC" = yes; then
9453         archive_cmds='$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 $lib'
9454       else
9455         archive_cmds='$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 $lib'
9456       fi
9457       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9458       hardcode_libdir_separator=:
9459       hardcode_direct=yes
9460
9461       # hardcode_minus_L: Not really in the search PATH,
9462       # but as the default location of the library.
9463       hardcode_minus_L=yes
9464       export_dynamic_flag_spec='${wl}-E'
9465       ;;
9466
9467     hpux10*)
9468       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9469         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9470       else
9471         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9472       fi
9473       if test "$with_gnu_ld" = no; then
9474         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9475         hardcode_libdir_flag_spec_ld='+b $libdir'
9476         hardcode_libdir_separator=:
9477         hardcode_direct=yes
9478         hardcode_direct_absolute=yes
9479         export_dynamic_flag_spec='${wl}-E'
9480         # hardcode_minus_L: Not really in the search PATH,
9481         # but as the default location of the library.
9482         hardcode_minus_L=yes
9483       fi
9484       ;;
9485
9486     hpux11*)
9487       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9488         case $host_cpu in
9489         hppa*64*)
9490           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9491           ;;
9492         ia64*)
9493           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9494           ;;
9495         *)
9496           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9497           ;;
9498         esac
9499       else
9500         case $host_cpu in
9501         hppa*64*)
9502           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9503           ;;
9504         ia64*)
9505           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9506           ;;
9507         *)
9508
9509           # Older versions of the 11.00 compiler do not understand -b yet
9510           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9511           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9512 $as_echo_n "checking if $CC understands -b... " >&6; }
9513 if ${lt_cv_prog_compiler__b+:} false; then :
9514   $as_echo_n "(cached) " >&6
9515 else
9516   lt_cv_prog_compiler__b=no
9517    save_LDFLAGS="$LDFLAGS"
9518    LDFLAGS="$LDFLAGS -b"
9519    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9520    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9521      # The linker can only warn and ignore the option if not recognized
9522      # So say no if there are warnings
9523      if test -s conftest.err; then
9524        # Append any errors to the config.log.
9525        cat conftest.err 1>&5
9526        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9527        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9528        if diff conftest.exp conftest.er2 >/dev/null; then
9529          lt_cv_prog_compiler__b=yes
9530        fi
9531      else
9532        lt_cv_prog_compiler__b=yes
9533      fi
9534    fi
9535    $RM -r conftest*
9536    LDFLAGS="$save_LDFLAGS"
9537
9538 fi
9539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9540 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9541
9542 if test x"$lt_cv_prog_compiler__b" = xyes; then
9543     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9544 else
9545     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9546 fi
9547
9548           ;;
9549         esac
9550       fi
9551       if test "$with_gnu_ld" = no; then
9552         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9553         hardcode_libdir_separator=:
9554
9555         case $host_cpu in
9556         hppa*64*|ia64*)
9557           hardcode_direct=no
9558           hardcode_shlibpath_var=no
9559           ;;
9560         *)
9561           hardcode_direct=yes
9562           hardcode_direct_absolute=yes
9563           export_dynamic_flag_spec='${wl}-E'
9564
9565           # hardcode_minus_L: Not really in the search PATH,
9566           # but as the default location of the library.
9567           hardcode_minus_L=yes
9568           ;;
9569         esac
9570       fi
9571       ;;
9572
9573     irix5* | irix6* | nonstopux*)
9574       if test "$GCC" = yes; then
9575         archive_cmds='$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 $lib'
9576         # Try to use the -exported_symbol ld option, if it does not
9577         # work, assume that -exports_file does not work either and
9578         # implicitly export all symbols.
9579         save_LDFLAGS="$LDFLAGS"
9580         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9581         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9582 /* end confdefs.h.  */
9583 int foo(void) {}
9584 _ACEOF
9585 if ac_fn_c_try_link "$LINENO"; then :
9586   archive_expsym_cmds='$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 $lib'
9587
9588 fi
9589 rm -f core conftest.err conftest.$ac_objext \
9590     conftest$ac_exeext conftest.$ac_ext
9591         LDFLAGS="$save_LDFLAGS"
9592       else
9593         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9594         archive_expsym_cmds='$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 $lib'
9595       fi
9596       archive_cmds_need_lc='no'
9597       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9598       hardcode_libdir_separator=:
9599       inherit_rpath=yes
9600       link_all_deplibs=yes
9601       ;;
9602
9603     netbsd*)
9604       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9605         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9606       else
9607         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9608       fi
9609       hardcode_libdir_flag_spec='-R$libdir'
9610       hardcode_direct=yes
9611       hardcode_shlibpath_var=no
9612       ;;
9613
9614     newsos6)
9615       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9616       hardcode_direct=yes
9617       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9618       hardcode_libdir_separator=:
9619       hardcode_shlibpath_var=no
9620       ;;
9621
9622     *nto* | *qnx*)
9623       ;;
9624
9625     openbsd*)
9626       if test -f /usr/libexec/ld.so; then
9627         hardcode_direct=yes
9628         hardcode_shlibpath_var=no
9629         hardcode_direct_absolute=yes
9630         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9631           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9632           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9633           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9634           export_dynamic_flag_spec='${wl}-E'
9635         else
9636           case $host_os in
9637            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9638              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9639              hardcode_libdir_flag_spec='-R$libdir'
9640              ;;
9641            *)
9642              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9643              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9644              ;;
9645           esac
9646         fi
9647       else
9648         ld_shlibs=no
9649       fi
9650       ;;
9651
9652     os2*)
9653       hardcode_libdir_flag_spec='-L$libdir'
9654       hardcode_minus_L=yes
9655       allow_undefined_flag=unsupported
9656       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'
9657       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9658       ;;
9659
9660     osf3*)
9661       if test "$GCC" = yes; then
9662         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9663         archive_cmds='$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 $lib'
9664       else
9665         allow_undefined_flag=' -expect_unresolved \*'
9666         archive_cmds='$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 $lib'
9667       fi
9668       archive_cmds_need_lc='no'
9669       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9670       hardcode_libdir_separator=:
9671       ;;
9672
9673     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9674       if test "$GCC" = yes; then
9675         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9676         archive_cmds='$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 $lib'
9677         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9678       else
9679         allow_undefined_flag=' -expect_unresolved \*'
9680         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'
9681         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~
9682         $CC -shared${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'
9683
9684         # Both c and cxx compiler support -rpath directly
9685         hardcode_libdir_flag_spec='-rpath $libdir'
9686       fi
9687       archive_cmds_need_lc='no'
9688       hardcode_libdir_separator=:
9689       ;;
9690
9691     solaris*)
9692       no_undefined_flag=' -z defs'
9693       if test "$GCC" = yes; then
9694         wlarc='${wl}'
9695         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9696         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9697           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9698       else
9699         case `$CC -V 2>&1` in
9700         *"Compilers 5.0"*)
9701           wlarc=''
9702           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9703           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9704           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9705           ;;
9706         *)
9707           wlarc='${wl}'
9708           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9709           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9710           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9711           ;;
9712         esac
9713       fi
9714       hardcode_libdir_flag_spec='-R$libdir'
9715       hardcode_shlibpath_var=no
9716       case $host_os in
9717       solaris2.[0-5] | solaris2.[0-5].*) ;;
9718       *)
9719         # The compiler driver will combine and reorder linker options,
9720         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9721         # but is careful enough not to reorder.
9722         # Supported since Solaris 2.6 (maybe 2.5.1?)
9723         if test "$GCC" = yes; then
9724           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9725         else
9726           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9727         fi
9728         ;;
9729       esac
9730       link_all_deplibs=yes
9731       ;;
9732
9733     sunos4*)
9734       if test "x$host_vendor" = xsequent; then
9735         # Use $CC to link under sequent, because it throws in some extra .o
9736         # files that make .init and .fini sections work.
9737         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9738       else
9739         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9740       fi
9741       hardcode_libdir_flag_spec='-L$libdir'
9742       hardcode_direct=yes
9743       hardcode_minus_L=yes
9744       hardcode_shlibpath_var=no
9745       ;;
9746
9747     sysv4)
9748       case $host_vendor in
9749         sni)
9750           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9751           hardcode_direct=yes # is this really true???
9752         ;;
9753         siemens)
9754           ## LD is ld it makes a PLAMLIB
9755           ## CC just makes a GrossModule.
9756           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9757           reload_cmds='$CC -r -o $output$reload_objs'
9758           hardcode_direct=no
9759         ;;
9760         motorola)
9761           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9762           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9763         ;;
9764       esac
9765       runpath_var='LD_RUN_PATH'
9766       hardcode_shlibpath_var=no
9767       ;;
9768
9769     sysv4.3*)
9770       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9771       hardcode_shlibpath_var=no
9772       export_dynamic_flag_spec='-Bexport'
9773       ;;
9774
9775     sysv4*MP*)
9776       if test -d /usr/nec; then
9777         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9778         hardcode_shlibpath_var=no
9779         runpath_var=LD_RUN_PATH
9780         hardcode_runpath_var=yes
9781         ld_shlibs=yes
9782       fi
9783       ;;
9784
9785     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9786       no_undefined_flag='${wl}-z,text'
9787       archive_cmds_need_lc=no
9788       hardcode_shlibpath_var=no
9789       runpath_var='LD_RUN_PATH'
9790
9791       if test "$GCC" = yes; then
9792         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9793         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9794       else
9795         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9796         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9797       fi
9798       ;;
9799
9800     sysv5* | sco3.2v5* | sco5v6*)
9801       # Note: We can NOT use -z defs as we might desire, because we do not
9802       # link with -lc, and that would cause any symbols used from libc to
9803       # always be unresolved, which means just about no library would
9804       # ever link correctly.  If we're not using GNU ld we use -z text
9805       # though, which does catch some bad symbols but isn't as heavy-handed
9806       # as -z defs.
9807       no_undefined_flag='${wl}-z,text'
9808       allow_undefined_flag='${wl}-z,nodefs'
9809       archive_cmds_need_lc=no
9810       hardcode_shlibpath_var=no
9811       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9812       hardcode_libdir_separator=':'
9813       link_all_deplibs=yes
9814       export_dynamic_flag_spec='${wl}-Bexport'
9815       runpath_var='LD_RUN_PATH'
9816
9817       if test "$GCC" = yes; then
9818         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9819         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9820       else
9821         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9822         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9823       fi
9824       ;;
9825
9826     uts4*)
9827       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9828       hardcode_libdir_flag_spec='-L$libdir'
9829       hardcode_shlibpath_var=no
9830       ;;
9831
9832     *)
9833       ld_shlibs=no
9834       ;;
9835     esac
9836
9837     if test x$host_vendor = xsni; then
9838       case $host in
9839       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9840         export_dynamic_flag_spec='${wl}-Blargedynsym'
9841         ;;
9842       esac
9843     fi
9844   fi
9845
9846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9847 $as_echo "$ld_shlibs" >&6; }
9848 test "$ld_shlibs" = no && can_build_shared=no
9849
9850 with_gnu_ld=$with_gnu_ld
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866 #
9867 # Do we need to explicitly link libc?
9868 #
9869 case "x$archive_cmds_need_lc" in
9870 x|xyes)
9871   # Assume -lc should be added
9872   archive_cmds_need_lc=yes
9873
9874   if test "$enable_shared" = yes && test "$GCC" = yes; then
9875     case $archive_cmds in
9876     *'~'*)
9877       # FIXME: we may have to deal with multi-command sequences.
9878       ;;
9879     '$CC '*)
9880       # Test whether the compiler implicitly links with -lc since on some
9881       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9882       # to ld, don't add -lc before -lgcc.
9883       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9884 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9885 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9886   $as_echo_n "(cached) " >&6
9887 else
9888   $RM conftest*
9889         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9890
9891         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9892   (eval $ac_compile) 2>&5
9893   ac_status=$?
9894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9895   test $ac_status = 0; } 2>conftest.err; then
9896           soname=conftest
9897           lib=conftest
9898           libobjs=conftest.$ac_objext
9899           deplibs=
9900           wl=$lt_prog_compiler_wl
9901           pic_flag=$lt_prog_compiler_pic
9902           compiler_flags=-v
9903           linker_flags=-v
9904           verstring=
9905           output_objdir=.
9906           libname=conftest
9907           lt_save_allow_undefined_flag=$allow_undefined_flag
9908           allow_undefined_flag=
9909           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9910   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9911   ac_status=$?
9912   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9913   test $ac_status = 0; }
9914           then
9915             lt_cv_archive_cmds_need_lc=no
9916           else
9917             lt_cv_archive_cmds_need_lc=yes
9918           fi
9919           allow_undefined_flag=$lt_save_allow_undefined_flag
9920         else
9921           cat conftest.err 1>&5
9922         fi
9923         $RM conftest*
9924
9925 fi
9926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9927 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9928       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9929       ;;
9930     esac
9931   fi
9932   ;;
9933 esac
9934
9935
9936
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10089
10090
10091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10092 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10093
10094 if test "$GCC" = yes; then
10095   case $host_os in
10096     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10097     *) lt_awk_arg="/^libraries:/" ;;
10098   esac
10099   case $host_os in
10100     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10101     *) lt_sed_strip_eq="s,=/,/,g" ;;
10102   esac
10103   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10104   case $lt_search_path_spec in
10105   *\;*)
10106     # if the path contains ";" then we assume it to be the separator
10107     # otherwise default to the standard path separator (i.e. ":") - it is
10108     # assumed that no part of a normal pathname contains ";" but that should
10109     # okay in the real world where ";" in dirpaths is itself problematic.
10110     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10111     ;;
10112   *)
10113     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10114     ;;
10115   esac
10116   # Ok, now we have the path, separated by spaces, we can step through it
10117   # and add multilib dir if necessary.
10118   lt_tmp_lt_search_path_spec=
10119   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10120   for lt_sys_path in $lt_search_path_spec; do
10121     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10122       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10123     else
10124       test -d "$lt_sys_path" && \
10125         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10126     fi
10127   done
10128   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10129 BEGIN {RS=" "; FS="/|\n";} {
10130   lt_foo="";
10131   lt_count=0;
10132   for (lt_i = NF; lt_i > 0; lt_i--) {
10133     if ($lt_i != "" && $lt_i != ".") {
10134       if ($lt_i == "..") {
10135         lt_count++;
10136       } else {
10137         if (lt_count == 0) {
10138           lt_foo="/" $lt_i lt_foo;
10139         } else {
10140           lt_count--;
10141         }
10142       }
10143     }
10144   }
10145   if (lt_foo != "") { lt_freq[lt_foo]++; }
10146   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10147 }'`
10148   # AWK program above erroneously prepends '/' to C:/dos/paths
10149   # for these hosts.
10150   case $host_os in
10151     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10152       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10153   esac
10154   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10155 else
10156   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10157 fi
10158 library_names_spec=
10159 libname_spec='lib$name'
10160 soname_spec=
10161 shrext_cmds=".so"
10162 postinstall_cmds=
10163 postuninstall_cmds=
10164 finish_cmds=
10165 finish_eval=
10166 shlibpath_var=
10167 shlibpath_overrides_runpath=unknown
10168 version_type=none
10169 dynamic_linker="$host_os ld.so"
10170 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10171 need_lib_prefix=unknown
10172 hardcode_into_libs=no
10173
10174 # when you set need_version to no, make sure it does not cause -set_version
10175 # flags to be left without arguments
10176 need_version=unknown
10177
10178 case $host_os in
10179 aix3*)
10180   version_type=linux
10181   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10182   shlibpath_var=LIBPATH
10183
10184   # AIX 3 has no versioning support, so we append a major version to the name.
10185   soname_spec='${libname}${release}${shared_ext}$major'
10186   ;;
10187
10188 aix[4-9]*)
10189   version_type=linux
10190   need_lib_prefix=no
10191   need_version=no
10192   hardcode_into_libs=yes
10193   if test "$host_cpu" = ia64; then
10194     # AIX 5 supports IA64
10195     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10196     shlibpath_var=LD_LIBRARY_PATH
10197   else
10198     # With GCC up to 2.95.x, collect2 would create an import file
10199     # for dependence libraries.  The import file would start with
10200     # the line `#! .'.  This would cause the generated library to
10201     # depend on `.', always an invalid library.  This was fixed in
10202     # development snapshots of GCC prior to 3.0.
10203     case $host_os in
10204       aix4 | aix4.[01] | aix4.[01].*)
10205       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10206            echo ' yes '
10207            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10208         :
10209       else
10210         can_build_shared=no
10211       fi
10212       ;;
10213     esac
10214     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10215     # soname into executable. Probably we can add versioning support to
10216     # collect2, so additional links can be useful in future.
10217     if test "$aix_use_runtimelinking" = yes; then
10218       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10219       # instead of lib<name>.a to let people know that these are not
10220       # typical AIX shared libraries.
10221       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10222     else
10223       # We preserve .a as extension for shared libraries through AIX4.2
10224       # and later when we are not doing run time linking.
10225       library_names_spec='${libname}${release}.a $libname.a'
10226       soname_spec='${libname}${release}${shared_ext}$major'
10227     fi
10228     shlibpath_var=LIBPATH
10229   fi
10230   ;;
10231
10232 amigaos*)
10233   case $host_cpu in
10234   powerpc)
10235     # Since July 2007 AmigaOS4 officially supports .so libraries.
10236     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10237     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10238     ;;
10239   m68k)
10240     library_names_spec='$libname.ixlibrary $libname.a'
10241     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10242     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 ${libname}_ixlibrary.a || exit 1; done'
10243     ;;
10244   esac
10245   ;;
10246
10247 beos*)
10248   library_names_spec='${libname}${shared_ext}'
10249   dynamic_linker="$host_os ld.so"
10250   shlibpath_var=LIBRARY_PATH
10251   ;;
10252
10253 bsdi[45]*)
10254   version_type=linux
10255   need_version=no
10256   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10257   soname_spec='${libname}${release}${shared_ext}$major'
10258   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10259   shlibpath_var=LD_LIBRARY_PATH
10260   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10261   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10262   # the default ld.so.conf also contains /usr/contrib/lib and
10263   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10264   # libtool to hard-code these into programs
10265   ;;
10266
10267 cygwin* | mingw* | pw32* | cegcc*)
10268   version_type=windows
10269   shrext_cmds=".dll"
10270   need_version=no
10271   need_lib_prefix=no
10272
10273   case $GCC,$host_os in
10274   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10275     library_names_spec='$libname.dll.a'
10276     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10277     postinstall_cmds='base_file=`basename \${file}`~
10278       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10279       dldir=$destdir/`dirname \$dlpath`~
10280       test -d \$dldir || mkdir -p \$dldir~
10281       $install_prog $dir/$dlname \$dldir/$dlname~
10282       chmod a+x \$dldir/$dlname~
10283       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10284         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10285       fi'
10286     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10287       dlpath=$dir/\$dldll~
10288        $RM \$dlpath'
10289     shlibpath_overrides_runpath=yes
10290
10291     case $host_os in
10292     cygwin*)
10293       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10294       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10295
10296       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10297       ;;
10298     mingw* | cegcc*)
10299       # MinGW DLLs use traditional 'lib' prefix
10300       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10301       ;;
10302     pw32*)
10303       # pw32 DLLs use 'pw' prefix rather than 'lib'
10304       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10305       ;;
10306     esac
10307     ;;
10308
10309   *)
10310     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10311     ;;
10312   esac
10313   dynamic_linker='Win32 ld.exe'
10314   # FIXME: first we should search . and the directory the executable is in
10315   shlibpath_var=PATH
10316   ;;
10317
10318 darwin* | rhapsody*)
10319   dynamic_linker="$host_os dyld"
10320   version_type=darwin
10321   need_lib_prefix=no
10322   need_version=no
10323   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10324   soname_spec='${libname}${release}${major}$shared_ext'
10325   shlibpath_overrides_runpath=yes
10326   shlibpath_var=DYLD_LIBRARY_PATH
10327   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10328
10329   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10330   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10331   ;;
10332
10333 dgux*)
10334   version_type=linux
10335   need_lib_prefix=no
10336   need_version=no
10337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10338   soname_spec='${libname}${release}${shared_ext}$major'
10339   shlibpath_var=LD_LIBRARY_PATH
10340   ;;
10341
10342 freebsd* | dragonfly*)
10343   # DragonFly does not have aout.  When/if they implement a new
10344   # versioning mechanism, adjust this.
10345   if test -x /usr/bin/objformat; then
10346     objformat=`/usr/bin/objformat`
10347   else
10348     case $host_os in
10349     freebsd[23].*) objformat=aout ;;
10350     *) objformat=elf ;;
10351     esac
10352   fi
10353   version_type=freebsd-$objformat
10354   case $version_type in
10355     freebsd-elf*)
10356       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10357       need_version=no
10358       need_lib_prefix=no
10359       ;;
10360     freebsd-*)
10361       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10362       need_version=yes
10363       ;;
10364   esac
10365   shlibpath_var=LD_LIBRARY_PATH
10366   case $host_os in
10367   freebsd2.*)
10368     shlibpath_overrides_runpath=yes
10369     ;;
10370   freebsd3.[01]* | freebsdelf3.[01]*)
10371     shlibpath_overrides_runpath=yes
10372     hardcode_into_libs=yes
10373     ;;
10374   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10375   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10376     shlibpath_overrides_runpath=no
10377     hardcode_into_libs=yes
10378     ;;
10379   *) # from 4.6 on, and DragonFly
10380     shlibpath_overrides_runpath=yes
10381     hardcode_into_libs=yes
10382     ;;
10383   esac
10384   ;;
10385
10386 haiku*)
10387   version_type=linux
10388   need_lib_prefix=no
10389   need_version=no
10390   dynamic_linker="$host_os runtime_loader"
10391   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10392   soname_spec='${libname}${release}${shared_ext}$major'
10393   shlibpath_var=LIBRARY_PATH
10394   shlibpath_overrides_runpath=yes
10395   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10396   hardcode_into_libs=yes
10397   ;;
10398
10399 hpux9* | hpux10* | hpux11*)
10400   # Give a soname corresponding to the major version so that dld.sl refuses to
10401   # link against other versions.
10402   version_type=sunos
10403   need_lib_prefix=no
10404   need_version=no
10405   case $host_cpu in
10406   ia64*)
10407     shrext_cmds='.so'
10408     hardcode_into_libs=yes
10409     dynamic_linker="$host_os dld.so"
10410     shlibpath_var=LD_LIBRARY_PATH
10411     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10412     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10413     soname_spec='${libname}${release}${shared_ext}$major'
10414     if test "X$HPUX_IA64_MODE" = X32; then
10415       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10416     else
10417       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10418     fi
10419     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10420     ;;
10421   hppa*64*)
10422     shrext_cmds='.sl'
10423     hardcode_into_libs=yes
10424     dynamic_linker="$host_os dld.sl"
10425     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10426     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10427     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10428     soname_spec='${libname}${release}${shared_ext}$major'
10429     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10430     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10431     ;;
10432   *)
10433     shrext_cmds='.sl'
10434     dynamic_linker="$host_os dld.sl"
10435     shlibpath_var=SHLIB_PATH
10436     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10437     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10438     soname_spec='${libname}${release}${shared_ext}$major'
10439     ;;
10440   esac
10441   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10442   postinstall_cmds='chmod 555 $lib'
10443   # or fails outright, so override atomically:
10444   install_override_mode=555
10445   ;;
10446
10447 interix[3-9]*)
10448   version_type=linux
10449   need_lib_prefix=no
10450   need_version=no
10451   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10452   soname_spec='${libname}${release}${shared_ext}$major'
10453   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10454   shlibpath_var=LD_LIBRARY_PATH
10455   shlibpath_overrides_runpath=no
10456   hardcode_into_libs=yes
10457   ;;
10458
10459 irix5* | irix6* | nonstopux*)
10460   case $host_os in
10461     nonstopux*) version_type=nonstopux ;;
10462     *)
10463         if test "$lt_cv_prog_gnu_ld" = yes; then
10464                 version_type=linux
10465         else
10466                 version_type=irix
10467         fi ;;
10468   esac
10469   need_lib_prefix=no
10470   need_version=no
10471   soname_spec='${libname}${release}${shared_ext}$major'
10472   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10473   case $host_os in
10474   irix5* | nonstopux*)
10475     libsuff= shlibsuff=
10476     ;;
10477   *)
10478     case $LD in # libtool.m4 will add one of these switches to LD
10479     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10480       libsuff= shlibsuff= libmagic=32-bit;;
10481     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10482       libsuff=32 shlibsuff=N32 libmagic=N32;;
10483     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10484       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10485     *) libsuff= shlibsuff= libmagic=never-match;;
10486     esac
10487     ;;
10488   esac
10489   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10490   shlibpath_overrides_runpath=no
10491   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10492   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10493   hardcode_into_libs=yes
10494   ;;
10495
10496 # No shared lib support for Linux oldld, aout, or coff.
10497 linux*oldld* | linux*aout* | linux*coff*)
10498   dynamic_linker=no
10499   ;;
10500
10501 # This must be Linux ELF.
10502 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10503   version_type=linux
10504   need_lib_prefix=no
10505   need_version=no
10506   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10507   soname_spec='${libname}${release}${shared_ext}$major'
10508   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10509   shlibpath_var=LD_LIBRARY_PATH
10510   shlibpath_overrides_runpath=no
10511
10512   # Some binutils ld are patched to set DT_RUNPATH
10513   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10514   $as_echo_n "(cached) " >&6
10515 else
10516   lt_cv_shlibpath_overrides_runpath=no
10517     save_LDFLAGS=$LDFLAGS
10518     save_libdir=$libdir
10519     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10520          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10521     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10522 /* end confdefs.h.  */
10523
10524 int
10525 main ()
10526 {
10527
10528   ;
10529   return 0;
10530 }
10531 _ACEOF
10532 if ac_fn_c_try_link "$LINENO"; then :
10533   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10534   lt_cv_shlibpath_overrides_runpath=yes
10535 fi
10536 fi
10537 rm -f core conftest.err conftest.$ac_objext \
10538     conftest$ac_exeext conftest.$ac_ext
10539     LDFLAGS=$save_LDFLAGS
10540     libdir=$save_libdir
10541
10542 fi
10543
10544   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10545
10546   # This implies no fast_install, which is unacceptable.
10547   # Some rework will be needed to allow for fast_install
10548   # before this can be enabled.
10549   hardcode_into_libs=yes
10550
10551   # Append ld.so.conf contents to the search path
10552   if test -f /etc/ld.so.conf; then
10553     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' ' '`
10554     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10555   fi
10556
10557   # We used to test for /lib/ld.so.1 and disable shared libraries on
10558   # powerpc, because MkLinux only supported shared libraries with the
10559   # GNU dynamic linker.  Since this was broken with cross compilers,
10560   # most powerpc-linux boxes support dynamic linking these days and
10561   # people can always --disable-shared, the test was removed, and we
10562   # assume the GNU/Linux dynamic linker is in use.
10563   dynamic_linker='GNU/Linux ld.so'
10564   ;;
10565
10566 netbsd*)
10567   version_type=sunos
10568   need_lib_prefix=no
10569   need_version=no
10570   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10571     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10572     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10573     dynamic_linker='NetBSD (a.out) ld.so'
10574   else
10575     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10576     soname_spec='${libname}${release}${shared_ext}$major'
10577     dynamic_linker='NetBSD ld.elf_so'
10578   fi
10579   shlibpath_var=LD_LIBRARY_PATH
10580   shlibpath_overrides_runpath=yes
10581   hardcode_into_libs=yes
10582   ;;
10583
10584 newsos6)
10585   version_type=linux
10586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10587   shlibpath_var=LD_LIBRARY_PATH
10588   shlibpath_overrides_runpath=yes
10589   ;;
10590
10591 *nto* | *qnx*)
10592   version_type=qnx
10593   need_lib_prefix=no
10594   need_version=no
10595   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10596   soname_spec='${libname}${release}${shared_ext}$major'
10597   shlibpath_var=LD_LIBRARY_PATH
10598   shlibpath_overrides_runpath=no
10599   hardcode_into_libs=yes
10600   dynamic_linker='ldqnx.so'
10601   ;;
10602
10603 openbsd*)
10604   version_type=sunos
10605   sys_lib_dlsearch_path_spec="/usr/lib"
10606   need_lib_prefix=no
10607   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10608   case $host_os in
10609     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10610     *)                          need_version=no  ;;
10611   esac
10612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10613   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10614   shlibpath_var=LD_LIBRARY_PATH
10615   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10616     case $host_os in
10617       openbsd2.[89] | openbsd2.[89].*)
10618         shlibpath_overrides_runpath=no
10619         ;;
10620       *)
10621         shlibpath_overrides_runpath=yes
10622         ;;
10623       esac
10624   else
10625     shlibpath_overrides_runpath=yes
10626   fi
10627   ;;
10628
10629 os2*)
10630   libname_spec='$name'
10631   shrext_cmds=".dll"
10632   need_lib_prefix=no
10633   library_names_spec='$libname${shared_ext} $libname.a'
10634   dynamic_linker='OS/2 ld.exe'
10635   shlibpath_var=LIBPATH
10636   ;;
10637
10638 osf3* | osf4* | osf5*)
10639   version_type=osf
10640   need_lib_prefix=no
10641   need_version=no
10642   soname_spec='${libname}${release}${shared_ext}$major'
10643   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10644   shlibpath_var=LD_LIBRARY_PATH
10645   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10646   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10647   ;;
10648
10649 rdos*)
10650   dynamic_linker=no
10651   ;;
10652
10653 solaris*)
10654   version_type=linux
10655   need_lib_prefix=no
10656   need_version=no
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10658   soname_spec='${libname}${release}${shared_ext}$major'
10659   shlibpath_var=LD_LIBRARY_PATH
10660   shlibpath_overrides_runpath=yes
10661   hardcode_into_libs=yes
10662   # ldd complains unless libraries are executable
10663   postinstall_cmds='chmod +x $lib'
10664   ;;
10665
10666 sunos4*)
10667   version_type=sunos
10668   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10669   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10670   shlibpath_var=LD_LIBRARY_PATH
10671   shlibpath_overrides_runpath=yes
10672   if test "$with_gnu_ld" = yes; then
10673     need_lib_prefix=no
10674   fi
10675   need_version=yes
10676   ;;
10677
10678 sysv4 | sysv4.3*)
10679   version_type=linux
10680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10681   soname_spec='${libname}${release}${shared_ext}$major'
10682   shlibpath_var=LD_LIBRARY_PATH
10683   case $host_vendor in
10684     sni)
10685       shlibpath_overrides_runpath=no
10686       need_lib_prefix=no
10687       runpath_var=LD_RUN_PATH
10688       ;;
10689     siemens)
10690       need_lib_prefix=no
10691       ;;
10692     motorola)
10693       need_lib_prefix=no
10694       need_version=no
10695       shlibpath_overrides_runpath=no
10696       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10697       ;;
10698   esac
10699   ;;
10700
10701 sysv4*MP*)
10702   if test -d /usr/nec ;then
10703     version_type=linux
10704     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10705     soname_spec='$libname${shared_ext}.$major'
10706     shlibpath_var=LD_LIBRARY_PATH
10707   fi
10708   ;;
10709
10710 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10711   version_type=freebsd-elf
10712   need_lib_prefix=no
10713   need_version=no
10714   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10715   soname_spec='${libname}${release}${shared_ext}$major'
10716   shlibpath_var=LD_LIBRARY_PATH
10717   shlibpath_overrides_runpath=yes
10718   hardcode_into_libs=yes
10719   if test "$with_gnu_ld" = yes; then
10720     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10721   else
10722     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10723     case $host_os in
10724       sco3.2v5*)
10725         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10726         ;;
10727     esac
10728   fi
10729   sys_lib_dlsearch_path_spec='/usr/lib'
10730   ;;
10731
10732 tpf*)
10733   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10734   version_type=linux
10735   need_lib_prefix=no
10736   need_version=no
10737   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10738   shlibpath_var=LD_LIBRARY_PATH
10739   shlibpath_overrides_runpath=no
10740   hardcode_into_libs=yes
10741   ;;
10742
10743 uts4*)
10744   version_type=linux
10745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10746   soname_spec='${libname}${release}${shared_ext}$major'
10747   shlibpath_var=LD_LIBRARY_PATH
10748   ;;
10749
10750 *)
10751   dynamic_linker=no
10752   ;;
10753 esac
10754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10755 $as_echo "$dynamic_linker" >&6; }
10756 test "$dynamic_linker" = no && can_build_shared=no
10757
10758 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10759 if test "$GCC" = yes; then
10760   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10761 fi
10762
10763 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10764   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10765 fi
10766 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10767   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10768 fi
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10862 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10863 hardcode_action=
10864 if test -n "$hardcode_libdir_flag_spec" ||
10865    test -n "$runpath_var" ||
10866    test "X$hardcode_automatic" = "Xyes" ; then
10867
10868   # We can hardcode non-existent directories.
10869   if test "$hardcode_direct" != no &&
10870      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10871      # have to relink, otherwise we might link with an installed library
10872      # when we should be linking with a yet-to-be-installed one
10873      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10874      test "$hardcode_minus_L" != no; then
10875     # Linking always hardcodes the temporary library directory.
10876     hardcode_action=relink
10877   else
10878     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10879     hardcode_action=immediate
10880   fi
10881 else
10882   # We cannot hardcode anything, or else we can only hardcode existing
10883   # directories.
10884   hardcode_action=unsupported
10885 fi
10886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10887 $as_echo "$hardcode_action" >&6; }
10888
10889 if test "$hardcode_action" = relink ||
10890    test "$inherit_rpath" = yes; then
10891   # Fast installation is not supported
10892   enable_fast_install=no
10893 elif test "$shlibpath_overrides_runpath" = yes ||
10894      test "$enable_shared" = no; then
10895   # Fast installation is not necessary
10896   enable_fast_install=needless
10897 fi
10898
10899
10900
10901
10902
10903
10904   if test "x$enable_dlopen" != xyes; then
10905   enable_dlopen=unknown
10906   enable_dlopen_self=unknown
10907   enable_dlopen_self_static=unknown
10908 else
10909   lt_cv_dlopen=no
10910   lt_cv_dlopen_libs=
10911
10912   case $host_os in
10913   beos*)
10914     lt_cv_dlopen="load_add_on"
10915     lt_cv_dlopen_libs=
10916     lt_cv_dlopen_self=yes
10917     ;;
10918
10919   mingw* | pw32* | cegcc*)
10920     lt_cv_dlopen="LoadLibrary"
10921     lt_cv_dlopen_libs=
10922     ;;
10923
10924   cygwin*)
10925     lt_cv_dlopen="dlopen"
10926     lt_cv_dlopen_libs=
10927     ;;
10928
10929   darwin*)
10930   # if libdl is installed we need to link against it
10931     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10932 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10933 if ${ac_cv_lib_dl_dlopen+:} false; then :
10934   $as_echo_n "(cached) " >&6
10935 else
10936   ac_check_lib_save_LIBS=$LIBS
10937 LIBS="-ldl  $LIBS"
10938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10939 /* end confdefs.h.  */
10940
10941 /* Override any GCC internal prototype to avoid an error.
10942    Use char because int might match the return type of a GCC
10943    builtin and then its argument prototype would still apply.  */
10944 #ifdef __cplusplus
10945 extern "C"
10946 #endif
10947 char dlopen ();
10948 int
10949 main ()
10950 {
10951 return dlopen ();
10952   ;
10953   return 0;
10954 }
10955 _ACEOF
10956 if ac_fn_c_try_link "$LINENO"; then :
10957   ac_cv_lib_dl_dlopen=yes
10958 else
10959   ac_cv_lib_dl_dlopen=no
10960 fi
10961 rm -f core conftest.err conftest.$ac_objext \
10962     conftest$ac_exeext conftest.$ac_ext
10963 LIBS=$ac_check_lib_save_LIBS
10964 fi
10965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10966 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10967 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10968   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10969 else
10970
10971     lt_cv_dlopen="dyld"
10972     lt_cv_dlopen_libs=
10973     lt_cv_dlopen_self=yes
10974
10975 fi
10976
10977     ;;
10978
10979   *)
10980     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10981 if test "x$ac_cv_func_shl_load" = xyes; then :
10982   lt_cv_dlopen="shl_load"
10983 else
10984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10985 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10986 if ${ac_cv_lib_dld_shl_load+:} false; then :
10987   $as_echo_n "(cached) " >&6
10988 else
10989   ac_check_lib_save_LIBS=$LIBS
10990 LIBS="-ldld  $LIBS"
10991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10992 /* end confdefs.h.  */
10993
10994 /* Override any GCC internal prototype to avoid an error.
10995    Use char because int might match the return type of a GCC
10996    builtin and then its argument prototype would still apply.  */
10997 #ifdef __cplusplus
10998 extern "C"
10999 #endif
11000 char shl_load ();
11001 int
11002 main ()
11003 {
11004 return shl_load ();
11005   ;
11006   return 0;
11007 }
11008 _ACEOF
11009 if ac_fn_c_try_link "$LINENO"; then :
11010   ac_cv_lib_dld_shl_load=yes
11011 else
11012   ac_cv_lib_dld_shl_load=no
11013 fi
11014 rm -f core conftest.err conftest.$ac_objext \
11015     conftest$ac_exeext conftest.$ac_ext
11016 LIBS=$ac_check_lib_save_LIBS
11017 fi
11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11019 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11020 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11021   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11022 else
11023   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11024 if test "x$ac_cv_func_dlopen" = xyes; then :
11025   lt_cv_dlopen="dlopen"
11026 else
11027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11028 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11029 if ${ac_cv_lib_dl_dlopen+:} false; then :
11030   $as_echo_n "(cached) " >&6
11031 else
11032   ac_check_lib_save_LIBS=$LIBS
11033 LIBS="-ldl  $LIBS"
11034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11035 /* end confdefs.h.  */
11036
11037 /* Override any GCC internal prototype to avoid an error.
11038    Use char because int might match the return type of a GCC
11039    builtin and then its argument prototype would still apply.  */
11040 #ifdef __cplusplus
11041 extern "C"
11042 #endif
11043 char dlopen ();
11044 int
11045 main ()
11046 {
11047 return dlopen ();
11048   ;
11049   return 0;
11050 }
11051 _ACEOF
11052 if ac_fn_c_try_link "$LINENO"; then :
11053   ac_cv_lib_dl_dlopen=yes
11054 else
11055   ac_cv_lib_dl_dlopen=no
11056 fi
11057 rm -f core conftest.err conftest.$ac_objext \
11058     conftest$ac_exeext conftest.$ac_ext
11059 LIBS=$ac_check_lib_save_LIBS
11060 fi
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11062 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11063 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11064   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11065 else
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11067 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11068 if ${ac_cv_lib_svld_dlopen+:} false; then :
11069   $as_echo_n "(cached) " >&6
11070 else
11071   ac_check_lib_save_LIBS=$LIBS
11072 LIBS="-lsvld  $LIBS"
11073 cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
11092   ac_cv_lib_svld_dlopen=yes
11093 else
11094   ac_cv_lib_svld_dlopen=no
11095 fi
11096 rm -f core conftest.err conftest.$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_svld_dlopen" >&5
11101 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11102 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11103   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11104 else
11105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11106 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11107 if ${ac_cv_lib_dld_dld_link+:} false; then :
11108   $as_echo_n "(cached) " >&6
11109 else
11110   ac_check_lib_save_LIBS=$LIBS
11111 LIBS="-ldld  $LIBS"
11112 cat confdefs.h - <<_ACEOF >conftest.$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 dld_link ();
11122 int
11123 main ()
11124 {
11125 return dld_link ();
11126   ;
11127   return 0;
11128 }
11129 _ACEOF
11130 if ac_fn_c_try_link "$LINENO"; then :
11131   ac_cv_lib_dld_dld_link=yes
11132 else
11133   ac_cv_lib_dld_dld_link=no
11134 fi
11135 rm -f core conftest.err conftest.$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_dld_dld_link" >&5
11140 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11141 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11142   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11143 fi
11144
11145
11146 fi
11147
11148
11149 fi
11150
11151
11152 fi
11153
11154
11155 fi
11156
11157
11158 fi
11159
11160     ;;
11161   esac
11162
11163   if test "x$lt_cv_dlopen" != xno; then
11164     enable_dlopen=yes
11165   else
11166     enable_dlopen=no
11167   fi
11168
11169   case $lt_cv_dlopen in
11170   dlopen)
11171     save_CPPFLAGS="$CPPFLAGS"
11172     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11173
11174     save_LDFLAGS="$LDFLAGS"
11175     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11176
11177     save_LIBS="$LIBS"
11178     LIBS="$lt_cv_dlopen_libs $LIBS"
11179
11180     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11181 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11182 if ${lt_cv_dlopen_self+:} false; then :
11183   $as_echo_n "(cached) " >&6
11184 else
11185           if test "$cross_compiling" = yes; then :
11186   lt_cv_dlopen_self=cross
11187 else
11188   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11189   lt_status=$lt_dlunknown
11190   cat > conftest.$ac_ext <<_LT_EOF
11191 #line 11191 "configure"
11192 #include "confdefs.h"
11193
11194 #if HAVE_DLFCN_H
11195 #include <dlfcn.h>
11196 #endif
11197
11198 #include <stdio.h>
11199
11200 #ifdef RTLD_GLOBAL
11201 #  define LT_DLGLOBAL           RTLD_GLOBAL
11202 #else
11203 #  ifdef DL_GLOBAL
11204 #    define LT_DLGLOBAL         DL_GLOBAL
11205 #  else
11206 #    define LT_DLGLOBAL         0
11207 #  endif
11208 #endif
11209
11210 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11211    find out it does not work in some platform. */
11212 #ifndef LT_DLLAZY_OR_NOW
11213 #  ifdef RTLD_LAZY
11214 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11215 #  else
11216 #    ifdef DL_LAZY
11217 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11218 #    else
11219 #      ifdef RTLD_NOW
11220 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11221 #      else
11222 #        ifdef DL_NOW
11223 #          define LT_DLLAZY_OR_NOW      DL_NOW
11224 #        else
11225 #          define LT_DLLAZY_OR_NOW      0
11226 #        endif
11227 #      endif
11228 #    endif
11229 #  endif
11230 #endif
11231
11232 /* When -fvisbility=hidden is used, assume the code has been annotated
11233    correspondingly for the symbols needed.  */
11234 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11235 void fnord () __attribute__((visibility("default")));
11236 #endif
11237
11238 void fnord () { int i=42; }
11239 int main ()
11240 {
11241   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11242   int status = $lt_dlunknown;
11243
11244   if (self)
11245     {
11246       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11247       else
11248         {
11249           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11250           else puts (dlerror ());
11251         }
11252       /* dlclose (self); */
11253     }
11254   else
11255     puts (dlerror ());
11256
11257   return status;
11258 }
11259 _LT_EOF
11260   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11261   (eval $ac_link) 2>&5
11262   ac_status=$?
11263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11264   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11265     (./conftest; exit; ) >&5 2>/dev/null
11266     lt_status=$?
11267     case x$lt_status in
11268       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11269       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11270       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11271     esac
11272   else :
11273     # compilation failed
11274     lt_cv_dlopen_self=no
11275   fi
11276 fi
11277 rm -fr conftest*
11278
11279
11280 fi
11281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11282 $as_echo "$lt_cv_dlopen_self" >&6; }
11283
11284     if test "x$lt_cv_dlopen_self" = xyes; then
11285       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11286       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11287 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11288 if ${lt_cv_dlopen_self_static+:} false; then :
11289   $as_echo_n "(cached) " >&6
11290 else
11291           if test "$cross_compiling" = yes; then :
11292   lt_cv_dlopen_self_static=cross
11293 else
11294   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11295   lt_status=$lt_dlunknown
11296   cat > conftest.$ac_ext <<_LT_EOF
11297 #line 11297 "configure"
11298 #include "confdefs.h"
11299
11300 #if HAVE_DLFCN_H
11301 #include <dlfcn.h>
11302 #endif
11303
11304 #include <stdio.h>
11305
11306 #ifdef RTLD_GLOBAL
11307 #  define LT_DLGLOBAL           RTLD_GLOBAL
11308 #else
11309 #  ifdef DL_GLOBAL
11310 #    define LT_DLGLOBAL         DL_GLOBAL
11311 #  else
11312 #    define LT_DLGLOBAL         0
11313 #  endif
11314 #endif
11315
11316 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11317    find out it does not work in some platform. */
11318 #ifndef LT_DLLAZY_OR_NOW
11319 #  ifdef RTLD_LAZY
11320 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11321 #  else
11322 #    ifdef DL_LAZY
11323 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11324 #    else
11325 #      ifdef RTLD_NOW
11326 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11327 #      else
11328 #        ifdef DL_NOW
11329 #          define LT_DLLAZY_OR_NOW      DL_NOW
11330 #        else
11331 #          define LT_DLLAZY_OR_NOW      0
11332 #        endif
11333 #      endif
11334 #    endif
11335 #  endif
11336 #endif
11337
11338 /* When -fvisbility=hidden is used, assume the code has been annotated
11339    correspondingly for the symbols needed.  */
11340 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11341 void fnord () __attribute__((visibility("default")));
11342 #endif
11343
11344 void fnord () { int i=42; }
11345 int main ()
11346 {
11347   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11348   int status = $lt_dlunknown;
11349
11350   if (self)
11351     {
11352       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11353       else
11354         {
11355           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11356           else puts (dlerror ());
11357         }
11358       /* dlclose (self); */
11359     }
11360   else
11361     puts (dlerror ());
11362
11363   return status;
11364 }
11365 _LT_EOF
11366   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11367   (eval $ac_link) 2>&5
11368   ac_status=$?
11369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11370   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11371     (./conftest; exit; ) >&5 2>/dev/null
11372     lt_status=$?
11373     case x$lt_status in
11374       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11375       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11376       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11377     esac
11378   else :
11379     # compilation failed
11380     lt_cv_dlopen_self_static=no
11381   fi
11382 fi
11383 rm -fr conftest*
11384
11385
11386 fi
11387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11388 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11389     fi
11390
11391     CPPFLAGS="$save_CPPFLAGS"
11392     LDFLAGS="$save_LDFLAGS"
11393     LIBS="$save_LIBS"
11394     ;;
11395   esac
11396
11397   case $lt_cv_dlopen_self in
11398   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11399   *) enable_dlopen_self=unknown ;;
11400   esac
11401
11402   case $lt_cv_dlopen_self_static in
11403   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11404   *) enable_dlopen_self_static=unknown ;;
11405   esac
11406 fi
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424 striplib=
11425 old_striplib=
11426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11427 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11428 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11429   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11430   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11432 $as_echo "yes" >&6; }
11433 else
11434 # FIXME - insert some real tests, host_os isn't really good enough
11435   case $host_os in
11436   darwin*)
11437     if test -n "$STRIP" ; then
11438       striplib="$STRIP -x"
11439       old_striplib="$STRIP -S"
11440       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11441 $as_echo "yes" >&6; }
11442     else
11443       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11444 $as_echo "no" >&6; }
11445     fi
11446     ;;
11447   *)
11448     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11449 $as_echo "no" >&6; }
11450     ;;
11451   esac
11452 fi
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465   # Report which library types will actually be built
11466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11467 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11469 $as_echo "$can_build_shared" >&6; }
11470
11471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11472 $as_echo_n "checking whether to build shared libraries... " >&6; }
11473   test "$can_build_shared" = "no" && enable_shared=no
11474
11475   # On AIX, shared libraries and static libraries use the same namespace, and
11476   # are all built from PIC.
11477   case $host_os in
11478   aix3*)
11479     test "$enable_shared" = yes && enable_static=no
11480     if test -n "$RANLIB"; then
11481       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11482       postinstall_cmds='$RANLIB $lib'
11483     fi
11484     ;;
11485
11486   aix[4-9]*)
11487     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11488       test "$enable_shared" = yes && enable_static=no
11489     fi
11490     ;;
11491   esac
11492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11493 $as_echo "$enable_shared" >&6; }
11494
11495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11496 $as_echo_n "checking whether to build static libraries... " >&6; }
11497   # Make sure either enable_shared or enable_static is yes.
11498   test "$enable_shared" = yes || enable_static=yes
11499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11500 $as_echo "$enable_static" >&6; }
11501
11502
11503
11504
11505 fi
11506 ac_ext=c
11507 ac_cpp='$CPP $CPPFLAGS'
11508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11511
11512 CC="$lt_save_CC"
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526         ac_config_commands="$ac_config_commands libtool"
11527
11528
11529
11530
11531 # Only expand once:
11532
11533
11534
11535
11536
11537
11538
11539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11540 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11541     # Check whether --enable-maintainer-mode was given.
11542 if test "${enable_maintainer_mode+set}" = set; then :
11543   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11544 else
11545   USE_MAINTAINER_MODE=no
11546 fi
11547
11548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11549 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11550    if test $USE_MAINTAINER_MODE = yes; then
11551   MAINTAINER_MODE_TRUE=
11552   MAINTAINER_MODE_FALSE='#'
11553 else
11554   MAINTAINER_MODE_TRUE='#'
11555   MAINTAINER_MODE_FALSE=
11556 fi
11557
11558   MAINT=$MAINTAINER_MODE_TRUE
11559
11560
11561
11562
11563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11564 $as_echo_n "checking for sim debug setting... " >&6; }
11565 sim_debug="0"
11566 # Check whether --enable-sim-debug was given.
11567 if test "${enable_sim_debug+set}" = set; then :
11568   enableval=$enable_sim_debug; case "${enableval}" in
11569   yes) sim_debug="7";;
11570   no)  sim_debug="0";;
11571   *)   sim_debug="($enableval)";;
11572 esac
11573 fi
11574 if test "$sim_debug" != "0"; then
11575
11576 cat >>confdefs.h <<_ACEOF
11577 #define DEBUG $sim_debug
11578 _ACEOF
11579
11580 fi
11581
11582 cat >>confdefs.h <<_ACEOF
11583 #define WITH_DEBUG $sim_debug
11584 _ACEOF
11585
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11587 $as_echo "$sim_debug" >&6; }
11588
11589
11590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11591 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11592 sim_stdio="0"
11593 # Check whether --enable-sim-stdio was given.
11594 if test "${enable_sim_stdio+set}" = set; then :
11595   enableval=$enable_sim_stdio; case "${enableval}" in
11596   yes)  sim_stdio="DO_USE_STDIO";;
11597   no)   sim_stdio="DONT_USE_STDIO";;
11598   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11599 esac
11600 fi
11601
11602 cat >>confdefs.h <<_ACEOF
11603 #define WITH_STDIO $sim_stdio
11604 _ACEOF
11605
11606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11607 $as_echo "$sim_stdio" >&6; }
11608
11609
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11611 $as_echo_n "checking for sim trace settings... " >&6; }
11612 sim_trace="~TRACE_debug"
11613 # Check whether --enable-sim-trace was given.
11614 if test "${enable_sim_trace+set}" = set; then :
11615   enableval=$enable_sim_trace; case "${enableval}" in
11616   yes)  sim_trace="-1";;
11617   no)   sim_trace="0";;
11618   [-0-9]*)
11619         sim_trace="'(${enableval})'";;
11620   [[:lower:]]*)
11621         sim_trace=""
11622         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11623           if test x"$sim_trace" = x; then
11624             sim_trace="(TRACE_$x"
11625           else
11626             sim_trace="${sim_trace}|TRACE_$x"
11627           fi
11628         done
11629         sim_trace="$sim_trace)" ;;
11630 esac
11631 fi
11632
11633 cat >>confdefs.h <<_ACEOF
11634 #define WITH_TRACE $sim_trace
11635 _ACEOF
11636
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11638 $as_echo "$sim_trace" >&6; }
11639
11640
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11642 $as_echo_n "checking for sim profile settings... " >&6; }
11643 profile="1"
11644 sim_profile="-1"
11645 # Check whether --enable-sim-profile was given.
11646 if test "${enable_sim_profile+set}" = set; then :
11647   enableval=$enable_sim_profile; case "${enableval}" in
11648   yes)  profile="1" sim_profile="-1";;
11649   no)   profile="0" sim_profile="0";;
11650   [-0-9]*)
11651         profile="(${enableval})" sim_profile="(${enableval})";;
11652   [a-z]*)
11653     profile="1"
11654         sim_profile=""
11655         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11656           if test x"$sim_profile" = x; then
11657             sim_profile="(PROFILE_$x"
11658           else
11659             sim_profile="${sim_profile}|PROFILE_$x"
11660           fi
11661         done
11662         sim_profile="$sim_profile)" ;;
11663 esac
11664 fi
11665
11666 cat >>confdefs.h <<_ACEOF
11667 #define PROFILE $profile
11668 _ACEOF
11669
11670
11671 cat >>confdefs.h <<_ACEOF
11672 #define WITH_PROFILE $sim_profile
11673 _ACEOF
11674
11675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11676 $as_echo "$sim_profile" >&6; }
11677
11678
11679
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11681 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11682 sim_assert="1"
11683 # Check whether --enable-sim-assert was given.
11684 if test "${enable_sim_assert+set}" = set; then :
11685   enableval=$enable_sim_assert; case "${enableval}" in
11686   yes)  sim_assert="1";;
11687   no)   sim_assert="0";;
11688   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11689 esac
11690 fi
11691
11692 cat >>confdefs.h <<_ACEOF
11693 #define WITH_ASSERT $sim_assert
11694 _ACEOF
11695
11696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11697 $as_echo "$sim_assert" >&6; }
11698
11699
11700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11701 $as_echo_n "checking default sim environment setting... " >&6; }
11702 sim_environment="ALL_ENVIRONMENT"
11703 # Check whether --enable-sim-environment was given.
11704 if test "${enable_sim_environment+set}" = set; then :
11705   enableval=$enable_sim_environment; case "${enableval}" in
11706   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11707   user | USER)           sim_environment="USER_ENVIRONMENT";;
11708   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11709   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11710   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11711 esac
11712 fi
11713
11714 cat >>confdefs.h <<_ACEOF
11715 #define WITH_ENVIRONMENT $sim_environment
11716 _ACEOF
11717
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11719 $as_echo "$sim_environment" >&6; }
11720
11721
11722 sim_inline="-DDEFAULT_INLINE=0"
11723 # Check whether --enable-sim-inline was given.
11724 if test "${enable_sim_inline+set}" = set; then :
11725   enableval=$enable_sim_inline; sim_inline=""
11726 case "$enableval" in
11727   no)           sim_inline="-DDEFAULT_INLINE=0";;
11728   0)            sim_inline="-DDEFAULT_INLINE=0";;
11729   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11730   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11731   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11732        new_flag=""
11733        case "$x" in
11734          *_INLINE=*)    new_flag="-D$x";;
11735          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11736          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11737          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11738        esac
11739        if test x"$sim_inline" = x""; then
11740          sim_inline="$new_flag"
11741        else
11742          sim_inline="$sim_inline $new_flag"
11743        fi
11744      done;;
11745 esac
11746 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11747   echo "Setting inline flags = $sim_inline" 6>&1
11748 fi
11749 fi
11750
11751
11752
11753
11754 # Check whether --with-pkgversion was given.
11755 if test "${with_pkgversion+set}" = set; then :
11756   withval=$with_pkgversion; case "$withval" in
11757       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11758       no)  PKGVERSION= ;;
11759       *)   PKGVERSION="($withval) " ;;
11760      esac
11761 else
11762   PKGVERSION="(SIM) "
11763
11764 fi
11765
11766
11767
11768
11769
11770 # Check whether --with-bugurl was given.
11771 if test "${with_bugurl+set}" = set; then :
11772   withval=$with_bugurl; case "$withval" in
11773       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11774       no)  BUGURL=
11775            ;;
11776       *)   BUGURL="$withval"
11777            ;;
11778      esac
11779 else
11780   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11781
11782 fi
11783
11784   case ${BUGURL} in
11785   "")
11786     REPORT_BUGS_TO=
11787     REPORT_BUGS_TEXI=
11788     ;;
11789   *)
11790     REPORT_BUGS_TO="<$BUGURL>"
11791     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11792     ;;
11793   esac;
11794
11795
11796
11797
11798 cat >>confdefs.h <<_ACEOF
11799 #define PKGVERSION "$PKGVERSION"
11800 _ACEOF
11801
11802
11803 cat >>confdefs.h <<_ACEOF
11804 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11805 _ACEOF
11806
11807
11808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11809 $as_echo_n "checking return type of signal handlers... " >&6; }
11810 if ${ac_cv_type_signal+:} false; then :
11811   $as_echo_n "(cached) " >&6
11812 else
11813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11814 /* end confdefs.h.  */
11815 #include <sys/types.h>
11816 #include <signal.h>
11817
11818 int
11819 main ()
11820 {
11821 return *(signal (0, 0)) (0) == 1;
11822   ;
11823   return 0;
11824 }
11825 _ACEOF
11826 if ac_fn_c_try_compile "$LINENO"; then :
11827   ac_cv_type_signal=int
11828 else
11829   ac_cv_type_signal=void
11830 fi
11831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11832 fi
11833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11834 $as_echo "$ac_cv_type_signal" >&6; }
11835
11836 cat >>confdefs.h <<_ACEOF
11837 #define RETSIGTYPE $ac_cv_type_signal
11838 _ACEOF
11839
11840
11841
11842
11843
11844
11845
11846 wire_endian="LITTLE"
11847 default_endian=""
11848 # Check whether --enable-sim-endian was given.
11849 if test "${enable_sim_endian+set}" = set; then :
11850   enableval=$enable_sim_endian; case "${enableval}" in
11851   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11852   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11853   yes)   if test x"$wire_endian" != x; then
11854            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11855          else
11856           if test x"$default_endian" != x; then
11857              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11858            else
11859              echo "No hard-wired endian for target $target" 1>&6
11860              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11861            fi
11862          fi;;
11863   no)    if test x"$default_endian" != x; then
11864            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11865          else
11866            if test x"$wire_endian" != x; then
11867              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11868            else
11869              echo "No default endian for target $target" 1>&6
11870              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11871            fi
11872          fi;;
11873   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11874 esac
11875 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11876   echo "Setting endian flags = $sim_endian" 6>&1
11877 fi
11878 else
11879   if test x"$default_endian" != x; then
11880   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11881 else
11882   if test x"$wire_endian" != x; then
11883     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11884   else
11885     sim_endian=
11886   fi
11887 fi
11888 fi
11889
11890 wire_alignment="NONSTRICT_ALIGNMENT"
11891 default_alignment=""
11892
11893 # Check whether --enable-sim-alignment was given.
11894 if test "${enable_sim_alignment+set}" = set; then :
11895   enableval=$enable_sim_alignment; case "${enableval}" in
11896   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11897   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11898   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11899   yes) if test x"$wire_alignment" != x; then
11900          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11901        else
11902          if test x"$default_alignment" != x; then
11903            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11904          else
11905            echo "No hard-wired alignment for target $target" 1>&6
11906            sim_alignment="-DWITH_ALIGNMENT=0"
11907          fi
11908        fi;;
11909   no)  if test x"$default_alignment" != x; then
11910          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11911        else
11912          if test x"$wire_alignment" != x; then
11913            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11914          else
11915            echo "No default alignment for target $target" 1>&6
11916            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11917          fi
11918        fi;;
11919   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11920 esac
11921 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11922   echo "Setting alignment flags = $sim_alignment" 6>&1
11923 fi
11924 else
11925   if test x"$default_alignment" != x; then
11926   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11927 else
11928   if test x"$wire_alignment" != x; then
11929     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11930   else
11931     sim_alignment=
11932   fi
11933 fi
11934 fi
11935
11936
11937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11938 $as_echo_n "checking default sim environment setting... " >&6; }
11939 sim_environment="ALL_ENVIRONMENT"
11940 # Check whether --enable-sim-environment was given.
11941 if test "${enable_sim_environment+set}" = set; then :
11942   enableval=$enable_sim_environment; case "${enableval}" in
11943   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11944   user | USER)           sim_environment="USER_ENVIRONMENT";;
11945   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11946   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11947   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11948 esac
11949 fi
11950
11951 cat >>confdefs.h <<_ACEOF
11952 #define WITH_ENVIRONMENT $sim_environment
11953 _ACEOF
11954
11955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11956 $as_echo "$sim_environment" >&6; }
11957
11958
11959 # Check whether --enable-werror was given.
11960 if test "${enable_werror+set}" = set; then :
11961   enableval=$enable_werror; case "${enableval}" in
11962      yes | y) ERROR_ON_WARNING="yes" ;;
11963      no | n)  ERROR_ON_WARNING="no" ;;
11964      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11965    esac
11966 fi
11967
11968
11969 # Enable -Werror by default when using gcc
11970 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11971     ERROR_ON_WARNING=yes
11972 fi
11973
11974 WERROR_CFLAGS=""
11975   if test "${ERROR_ON_WARNING}" = yes ; then
11976     WERROR_CFLAGS="-Werror"
11977   fi
11978
11979 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11980 -Wpointer-sign \
11981 -Wno-unused -Wunused-value -Wunused-function \
11982 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11983 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11984 -Wold-style-declaration -Wold-style-definition"
11985
11986 # Enable -Wno-format by default when using gcc on mingw since many
11987 # GCC versions complain about %I64.
11988 case "${host}" in
11989   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11990   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11991 esac
11992
11993 # Check whether --enable-build-warnings was given.
11994 if test "${enable_build_warnings+set}" = set; then :
11995   enableval=$enable_build_warnings; case "${enableval}" in
11996   yes)  ;;
11997   no)   build_warnings="-w";;
11998   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11999         build_warnings="${build_warnings} ${t}";;
12000   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12001         build_warnings="${t} ${build_warnings}";;
12002   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12003 esac
12004 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12005   echo "Setting compiler warning flags = $build_warnings" 6>&1
12006 fi
12007 fi
12008 # Check whether --enable-sim-build-warnings was given.
12009 if test "${enable_sim_build_warnings+set}" = set; then :
12010   enableval=$enable_sim_build_warnings; case "${enableval}" in
12011   yes)  ;;
12012   no)   build_warnings="-w";;
12013   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12014         build_warnings="${build_warnings} ${t}";;
12015   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12016         build_warnings="${t} ${build_warnings}";;
12017   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12018 esac
12019 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12020   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12021 fi
12022 fi
12023 WARN_CFLAGS=""
12024 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12025 then
12026     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12027 $as_echo_n "checking compiler warning flags... " >&6; }
12028     # Separate out the -Werror flag as some files just cannot be
12029     # compiled with it enabled.
12030     for w in ${build_warnings}; do
12031         case $w in
12032         -Werr*) WERROR_CFLAGS=-Werror ;;
12033         *) # Check that GCC accepts it
12034             saved_CFLAGS="$CFLAGS"
12035             CFLAGS="$CFLAGS -Werror $w"
12036             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12037 /* end confdefs.h.  */
12038
12039 int
12040 main ()
12041 {
12042
12043   ;
12044   return 0;
12045 }
12046 _ACEOF
12047 if ac_fn_c_try_compile "$LINENO"; then :
12048   WARN_CFLAGS="${WARN_CFLAGS} $w"
12049 fi
12050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12051             CFLAGS="$saved_CFLAGS"
12052         esac
12053     done
12054     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12055 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12056 fi
12057
12058
12059 # Select the default model for the target.
12060 riscv_model=
12061 case "${target}" in
12062 riscv32*) riscv_model="RV32G" ;;
12063 riscv*) riscv_model="RV64G" ;;
12064 esac
12065
12066 default_sim_default_model="${riscv_model}"
12067 # Check whether --enable-sim-default-model was given.
12068 if test "${enable_sim_default_model+set}" = set; then :
12069   enableval=$enable_sim_default_model; case "${enableval}" in
12070   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12071   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12072 esac
12073 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12074   echo "Setting default model = $sim_default_model" 6>&1
12075 fi
12076 else
12077   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12078 fi
12079
12080
12081
12082 # Select the bitsize of the target.
12083 riscv_addr_bitsize=
12084 case "${target}" in
12085 riscv32*) riscv_addr_bitsize=32 ;;
12086 riscv*) riscv_addr_bitsize=64 ;;
12087 esac
12088 wire_word_bitsize="$riscv_addr_bitsize"
12089 wire_word_msb=""
12090 wire_address_bitsize=""
12091 wire_cell_bitsize=""
12092 # Check whether --enable-sim-bitsize was given.
12093 if test "${enable_sim_bitsize+set}" = set; then :
12094   enableval=$enable_sim_bitsize; sim_bitsize=
12095 case "${enableval}" in
12096   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12097   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12098   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12099   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12100   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12101         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12102       else
12103         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12104       fi ;;
12105   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12106         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12107       else
12108         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12109       fi ;;
12110   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12111 esac
12112 # address bitsize
12113 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12114 case x"${tmp}" in
12115   x ) ;;
12116   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12117   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12118   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12119 esac
12120 # cell bitsize
12121 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12122 case x"${tmp}" in
12123   x ) ;;
12124   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12125   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12126   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12127 esac
12128 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12129   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12130 fi
12131 else
12132   sim_bitsize=""
12133 if test x"$wire_word_bitsize" != x; then
12134   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12135 fi
12136 if test x"$wire_word_msb" != x; then
12137   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12138 fi
12139 if test x"$wire_address_bitsize" != x; then
12140   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12141 fi
12142 if test x"$wire_cell_bitsize" != x; then
12143   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12144 fi
12145 fi
12146
12147
12148
12149 cgen_breaks=""
12150 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12151 cgen_breaks="break cgen_rtx_error";
12152 fi
12153
12154 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12155
12156 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12157
12158 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12159
12160 ac_config_commands="$ac_config_commands Makefile"
12161
12162 ac_config_commands="$ac_config_commands stamp-h"
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174
12175
12176 cat >confcache <<\_ACEOF
12177 # This file is a shell script that caches the results of configure
12178 # tests run on this system so they can be shared between configure
12179 # scripts and configure runs, see configure's option --config-cache.
12180 # It is not useful on other systems.  If it contains results you don't
12181 # want to keep, you may remove or edit it.
12182 #
12183 # config.status only pays attention to the cache file if you give it
12184 # the --recheck option to rerun configure.
12185 #
12186 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12187 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12188 # following values.
12189
12190 _ACEOF
12191
12192 # The following way of writing the cache mishandles newlines in values,
12193 # but we know of no workaround that is simple, portable, and efficient.
12194 # So, we kill variables containing newlines.
12195 # Ultrix sh set writes to stderr and can't be redirected directly,
12196 # and sets the high bit in the cache file unless we assign to the vars.
12197 (
12198   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12199     eval ac_val=\$$ac_var
12200     case $ac_val in #(
12201     *${as_nl}*)
12202       case $ac_var in #(
12203       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12204 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12205       esac
12206       case $ac_var in #(
12207       _ | IFS | as_nl) ;; #(
12208       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12209       *) { eval $ac_var=; unset $ac_var;} ;;
12210       esac ;;
12211     esac
12212   done
12213
12214   (set) 2>&1 |
12215     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12216     *${as_nl}ac_space=\ *)
12217       # `set' does not quote correctly, so add quotes: double-quote
12218       # substitution turns \\\\ into \\, and sed turns \\ into \.
12219       sed -n \
12220         "s/'/'\\\\''/g;
12221           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12222       ;; #(
12223     *)
12224       # `set' quotes correctly as required by POSIX, so do not add quotes.
12225       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12226       ;;
12227     esac |
12228     sort
12229 ) |
12230   sed '
12231      /^ac_cv_env_/b end
12232      t clear
12233      :clear
12234      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12235      t end
12236      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12237      :end' >>confcache
12238 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12239   if test -w "$cache_file"; then
12240     if test "x$cache_file" != "x/dev/null"; then
12241       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12242 $as_echo "$as_me: updating cache $cache_file" >&6;}
12243       if test ! -f "$cache_file" || test -h "$cache_file"; then
12244         cat confcache >"$cache_file"
12245       else
12246         case $cache_file in #(
12247         */* | ?:*)
12248           mv -f confcache "$cache_file"$$ &&
12249           mv -f "$cache_file"$$ "$cache_file" ;; #(
12250         *)
12251           mv -f confcache "$cache_file" ;;
12252         esac
12253       fi
12254     fi
12255   else
12256     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12257 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12258   fi
12259 fi
12260 rm -f confcache
12261
12262 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12263 # Let make expand exec_prefix.
12264 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12265
12266 DEFS=-DHAVE_CONFIG_H
12267
12268 ac_libobjs=
12269 ac_ltlibobjs=
12270 U=
12271 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12272   # 1. Remove the extension, and $U if already installed.
12273   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12274   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12275   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12276   #    will be set to the directory where LIBOBJS objects are built.
12277   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12278   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12279 done
12280 LIBOBJS=$ac_libobjs
12281
12282 LTLIBOBJS=$ac_ltlibobjs
12283
12284
12285
12286 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12287   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12288 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12289 fi
12290 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12291   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12292 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12293 fi
12294
12295 : "${CONFIG_STATUS=./config.status}"
12296 ac_write_fail=0
12297 ac_clean_files_save=$ac_clean_files
12298 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12299 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12300 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12301 as_write_fail=0
12302 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12303 #! $SHELL
12304 # Generated by $as_me.
12305 # Run this file to recreate the current configuration.
12306 # Compiler output produced by configure, useful for debugging
12307 # configure, is in config.log if it exists.
12308
12309 debug=false
12310 ac_cs_recheck=false
12311 ac_cs_silent=false
12312
12313 SHELL=\${CONFIG_SHELL-$SHELL}
12314 export SHELL
12315 _ASEOF
12316 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12317 ## -------------------- ##
12318 ## M4sh Initialization. ##
12319 ## -------------------- ##
12320
12321 # Be more Bourne compatible
12322 DUALCASE=1; export DUALCASE # for MKS sh
12323 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12324   emulate sh
12325   NULLCMD=:
12326   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12327   # is contrary to our usage.  Disable this feature.
12328   alias -g '${1+"$@"}'='"$@"'
12329   setopt NO_GLOB_SUBST
12330 else
12331   case `(set -o) 2>/dev/null` in #(
12332   *posix*) :
12333     set -o posix ;; #(
12334   *) :
12335      ;;
12336 esac
12337 fi
12338
12339
12340 as_nl='
12341 '
12342 export as_nl
12343 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12344 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12345 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12346 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12347 # Prefer a ksh shell builtin over an external printf program on Solaris,
12348 # but without wasting forks for bash or zsh.
12349 if test -z "$BASH_VERSION$ZSH_VERSION" \
12350     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12351   as_echo='print -r --'
12352   as_echo_n='print -rn --'
12353 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12354   as_echo='printf %s\n'
12355   as_echo_n='printf %s'
12356 else
12357   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12358     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12359     as_echo_n='/usr/ucb/echo -n'
12360   else
12361     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12362     as_echo_n_body='eval
12363       arg=$1;
12364       case $arg in #(
12365       *"$as_nl"*)
12366         expr "X$arg" : "X\\(.*\\)$as_nl";
12367         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12368       esac;
12369       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12370     '
12371     export as_echo_n_body
12372     as_echo_n='sh -c $as_echo_n_body as_echo'
12373   fi
12374   export as_echo_body
12375   as_echo='sh -c $as_echo_body as_echo'
12376 fi
12377
12378 # The user is always right.
12379 if test "${PATH_SEPARATOR+set}" != set; then
12380   PATH_SEPARATOR=:
12381   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12382     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12383       PATH_SEPARATOR=';'
12384   }
12385 fi
12386
12387
12388 # IFS
12389 # We need space, tab and new line, in precisely that order.  Quoting is
12390 # there to prevent editors from complaining about space-tab.
12391 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12392 # splitting by setting IFS to empty value.)
12393 IFS=" ""        $as_nl"
12394
12395 # Find who we are.  Look in the path if we contain no directory separator.
12396 as_myself=
12397 case $0 in #((
12398   *[\\/]* ) as_myself=$0 ;;
12399   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12400 for as_dir in $PATH
12401 do
12402   IFS=$as_save_IFS
12403   test -z "$as_dir" && as_dir=.
12404     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12405   done
12406 IFS=$as_save_IFS
12407
12408      ;;
12409 esac
12410 # We did not find ourselves, most probably we were run as `sh COMMAND'
12411 # in which case we are not to be found in the path.
12412 if test "x$as_myself" = x; then
12413   as_myself=$0
12414 fi
12415 if test ! -f "$as_myself"; then
12416   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12417   exit 1
12418 fi
12419
12420 # Unset variables that we do not need and which cause bugs (e.g. in
12421 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12422 # suppresses any "Segmentation fault" message there.  '((' could
12423 # trigger a bug in pdksh 5.2.14.
12424 for as_var in BASH_ENV ENV MAIL MAILPATH
12425 do eval test x\${$as_var+set} = xset \
12426   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12427 done
12428 PS1='$ '
12429 PS2='> '
12430 PS4='+ '
12431
12432 # NLS nuisances.
12433 LC_ALL=C
12434 export LC_ALL
12435 LANGUAGE=C
12436 export LANGUAGE
12437
12438 # CDPATH.
12439 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12440
12441
12442 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12443 # ----------------------------------------
12444 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12445 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12446 # script with STATUS, using 1 if that was 0.
12447 as_fn_error ()
12448 {
12449   as_status=$1; test $as_status -eq 0 && as_status=1
12450   if test "$4"; then
12451     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12452     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12453   fi
12454   $as_echo "$as_me: error: $2" >&2
12455   as_fn_exit $as_status
12456 } # as_fn_error
12457
12458
12459 # as_fn_set_status STATUS
12460 # -----------------------
12461 # Set $? to STATUS, without forking.
12462 as_fn_set_status ()
12463 {
12464   return $1
12465 } # as_fn_set_status
12466
12467 # as_fn_exit STATUS
12468 # -----------------
12469 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12470 as_fn_exit ()
12471 {
12472   set +e
12473   as_fn_set_status $1
12474   exit $1
12475 } # as_fn_exit
12476
12477 # as_fn_unset VAR
12478 # ---------------
12479 # Portably unset VAR.
12480 as_fn_unset ()
12481 {
12482   { eval $1=; unset $1;}
12483 }
12484 as_unset=as_fn_unset
12485 # as_fn_append VAR VALUE
12486 # ----------------------
12487 # Append the text in VALUE to the end of the definition contained in VAR. Take
12488 # advantage of any shell optimizations that allow amortized linear growth over
12489 # repeated appends, instead of the typical quadratic growth present in naive
12490 # implementations.
12491 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12492   eval 'as_fn_append ()
12493   {
12494     eval $1+=\$2
12495   }'
12496 else
12497   as_fn_append ()
12498   {
12499     eval $1=\$$1\$2
12500   }
12501 fi # as_fn_append
12502
12503 # as_fn_arith ARG...
12504 # ------------------
12505 # Perform arithmetic evaluation on the ARGs, and store the result in the
12506 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12507 # must be portable across $(()) and expr.
12508 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12509   eval 'as_fn_arith ()
12510   {
12511     as_val=$(( $* ))
12512   }'
12513 else
12514   as_fn_arith ()
12515   {
12516     as_val=`expr "$@" || test $? -eq 1`
12517   }
12518 fi # as_fn_arith
12519
12520
12521 if expr a : '\(a\)' >/dev/null 2>&1 &&
12522    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12523   as_expr=expr
12524 else
12525   as_expr=false
12526 fi
12527
12528 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12529   as_basename=basename
12530 else
12531   as_basename=false
12532 fi
12533
12534 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12535   as_dirname=dirname
12536 else
12537   as_dirname=false
12538 fi
12539
12540 as_me=`$as_basename -- "$0" ||
12541 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12542          X"$0" : 'X\(//\)$' \| \
12543          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12544 $as_echo X/"$0" |
12545     sed '/^.*\/\([^/][^/]*\)\/*$/{
12546             s//\1/
12547             q
12548           }
12549           /^X\/\(\/\/\)$/{
12550             s//\1/
12551             q
12552           }
12553           /^X\/\(\/\).*/{
12554             s//\1/
12555             q
12556           }
12557           s/.*/./; q'`
12558
12559 # Avoid depending upon Character Ranges.
12560 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12561 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12562 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12563 as_cr_digits='0123456789'
12564 as_cr_alnum=$as_cr_Letters$as_cr_digits
12565
12566 ECHO_C= ECHO_N= ECHO_T=
12567 case `echo -n x` in #(((((
12568 -n*)
12569   case `echo 'xy\c'` in
12570   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12571   xy)  ECHO_C='\c';;
12572   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12573        ECHO_T=' ';;
12574   esac;;
12575 *)
12576   ECHO_N='-n';;
12577 esac
12578
12579 rm -f conf$$ conf$$.exe conf$$.file
12580 if test -d conf$$.dir; then
12581   rm -f conf$$.dir/conf$$.file
12582 else
12583   rm -f conf$$.dir
12584   mkdir conf$$.dir 2>/dev/null
12585 fi
12586 if (echo >conf$$.file) 2>/dev/null; then
12587   if ln -s conf$$.file conf$$ 2>/dev/null; then
12588     as_ln_s='ln -s'
12589     # ... but there are two gotchas:
12590     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12591     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12592     # In both cases, we have to default to `cp -pR'.
12593     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12594       as_ln_s='cp -pR'
12595   elif ln conf$$.file conf$$ 2>/dev/null; then
12596     as_ln_s=ln
12597   else
12598     as_ln_s='cp -pR'
12599   fi
12600 else
12601   as_ln_s='cp -pR'
12602 fi
12603 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12604 rmdir conf$$.dir 2>/dev/null
12605
12606
12607 # as_fn_mkdir_p
12608 # -------------
12609 # Create "$as_dir" as a directory, including parents if necessary.
12610 as_fn_mkdir_p ()
12611 {
12612
12613   case $as_dir in #(
12614   -*) as_dir=./$as_dir;;
12615   esac
12616   test -d "$as_dir" || eval $as_mkdir_p || {
12617     as_dirs=
12618     while :; do
12619       case $as_dir in #(
12620       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12621       *) as_qdir=$as_dir;;
12622       esac
12623       as_dirs="'$as_qdir' $as_dirs"
12624       as_dir=`$as_dirname -- "$as_dir" ||
12625 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12626          X"$as_dir" : 'X\(//\)[^/]' \| \
12627          X"$as_dir" : 'X\(//\)$' \| \
12628          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12629 $as_echo X"$as_dir" |
12630     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12631             s//\1/
12632             q
12633           }
12634           /^X\(\/\/\)[^/].*/{
12635             s//\1/
12636             q
12637           }
12638           /^X\(\/\/\)$/{
12639             s//\1/
12640             q
12641           }
12642           /^X\(\/\).*/{
12643             s//\1/
12644             q
12645           }
12646           s/.*/./; q'`
12647       test -d "$as_dir" && break
12648     done
12649     test -z "$as_dirs" || eval "mkdir $as_dirs"
12650   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12651
12652
12653 } # as_fn_mkdir_p
12654 if mkdir -p . 2>/dev/null; then
12655   as_mkdir_p='mkdir -p "$as_dir"'
12656 else
12657   test -d ./-p && rmdir ./-p
12658   as_mkdir_p=false
12659 fi
12660
12661
12662 # as_fn_executable_p FILE
12663 # -----------------------
12664 # Test if FILE is an executable regular file.
12665 as_fn_executable_p ()
12666 {
12667   test -f "$1" && test -x "$1"
12668 } # as_fn_executable_p
12669 as_test_x='test -x'
12670 as_executable_p=as_fn_executable_p
12671
12672 # Sed expression to map a string onto a valid CPP name.
12673 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12674
12675 # Sed expression to map a string onto a valid variable name.
12676 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12677
12678
12679 exec 6>&1
12680 ## ----------------------------------- ##
12681 ## Main body of $CONFIG_STATUS script. ##
12682 ## ----------------------------------- ##
12683 _ASEOF
12684 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12685
12686 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12687 # Save the log message, to keep $0 and so on meaningful, and to
12688 # report actual input values of CONFIG_FILES etc. instead of their
12689 # values after options handling.
12690 ac_log="
12691 This file was extended by $as_me, which was
12692 generated by GNU Autoconf 2.69.  Invocation command line was
12693
12694   CONFIG_FILES    = $CONFIG_FILES
12695   CONFIG_HEADERS  = $CONFIG_HEADERS
12696   CONFIG_LINKS    = $CONFIG_LINKS
12697   CONFIG_COMMANDS = $CONFIG_COMMANDS
12698   $ $0 $@
12699
12700 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12701 "
12702
12703 _ACEOF
12704
12705 case $ac_config_files in *"
12706 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12707 esac
12708
12709 case $ac_config_headers in *"
12710 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12711 esac
12712
12713
12714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12715 # Files that config.status was made for.
12716 config_files="$ac_config_files"
12717 config_headers="$ac_config_headers"
12718 config_commands="$ac_config_commands"
12719
12720 _ACEOF
12721
12722 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12723 ac_cs_usage="\
12724 \`$as_me' instantiates files and other configuration actions
12725 from templates according to the current configuration.  Unless the files
12726 and actions are specified as TAGs, all are instantiated by default.
12727
12728 Usage: $0 [OPTION]... [TAG]...
12729
12730   -h, --help       print this help, then exit
12731   -V, --version    print version number and configuration settings, then exit
12732       --config     print configuration, then exit
12733   -q, --quiet, --silent
12734                    do not print progress messages
12735   -d, --debug      don't remove temporary files
12736       --recheck    update $as_me by reconfiguring in the same conditions
12737       --file=FILE[:TEMPLATE]
12738                    instantiate the configuration file FILE
12739       --header=FILE[:TEMPLATE]
12740                    instantiate the configuration header FILE
12741
12742 Configuration files:
12743 $config_files
12744
12745 Configuration headers:
12746 $config_headers
12747
12748 Configuration commands:
12749 $config_commands
12750
12751 Report bugs to the package provider."
12752
12753 _ACEOF
12754 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12755 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12756 ac_cs_version="\\
12757 config.status
12758 configured by $0, generated by GNU Autoconf 2.69,
12759   with options \\"\$ac_cs_config\\"
12760
12761 Copyright (C) 2012 Free Software Foundation, Inc.
12762 This config.status script is free software; the Free Software Foundation
12763 gives unlimited permission to copy, distribute and modify it."
12764
12765 ac_pwd='$ac_pwd'
12766 srcdir='$srcdir'
12767 INSTALL='$INSTALL'
12768 AWK='$AWK'
12769 test -n "\$AWK" || AWK=awk
12770 _ACEOF
12771
12772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12773 # The default lists apply if the user does not specify any file.
12774 ac_need_defaults=:
12775 while test $# != 0
12776 do
12777   case $1 in
12778   --*=?*)
12779     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12780     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12781     ac_shift=:
12782     ;;
12783   --*=)
12784     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12785     ac_optarg=
12786     ac_shift=:
12787     ;;
12788   *)
12789     ac_option=$1
12790     ac_optarg=$2
12791     ac_shift=shift
12792     ;;
12793   esac
12794
12795   case $ac_option in
12796   # Handling of the options.
12797   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12798     ac_cs_recheck=: ;;
12799   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12800     $as_echo "$ac_cs_version"; exit ;;
12801   --config | --confi | --conf | --con | --co | --c )
12802     $as_echo "$ac_cs_config"; exit ;;
12803   --debug | --debu | --deb | --de | --d | -d )
12804     debug=: ;;
12805   --file | --fil | --fi | --f )
12806     $ac_shift
12807     case $ac_optarg in
12808     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12809     '') as_fn_error $? "missing file argument" ;;
12810     esac
12811     as_fn_append CONFIG_FILES " '$ac_optarg'"
12812     ac_need_defaults=false;;
12813   --header | --heade | --head | --hea )
12814     $ac_shift
12815     case $ac_optarg in
12816     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12817     esac
12818     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12819     ac_need_defaults=false;;
12820   --he | --h)
12821     # Conflict between --help and --header
12822     as_fn_error $? "ambiguous option: \`$1'
12823 Try \`$0 --help' for more information.";;
12824   --help | --hel | -h )
12825     $as_echo "$ac_cs_usage"; exit ;;
12826   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12827   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12828     ac_cs_silent=: ;;
12829
12830   # This is an error.
12831   -*) as_fn_error $? "unrecognized option: \`$1'
12832 Try \`$0 --help' for more information." ;;
12833
12834   *) as_fn_append ac_config_targets " $1"
12835      ac_need_defaults=false ;;
12836
12837   esac
12838   shift
12839 done
12840
12841 ac_configure_extra_args=
12842
12843 if $ac_cs_silent; then
12844   exec 6>/dev/null
12845   ac_configure_extra_args="$ac_configure_extra_args --silent"
12846 fi
12847
12848 _ACEOF
12849 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12850 if \$ac_cs_recheck; then
12851   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12852   shift
12853   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12854   CONFIG_SHELL='$SHELL'
12855   export CONFIG_SHELL
12856   exec "\$@"
12857 fi
12858
12859 _ACEOF
12860 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12861 exec 5>>config.log
12862 {
12863   echo
12864   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12865 ## Running $as_me. ##
12866 _ASBOX
12867   $as_echo "$ac_log"
12868 } >&5
12869
12870 _ACEOF
12871 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12872 #
12873 # INIT-COMMANDS
12874 #
12875 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12876
12877
12878 # The HP-UX ksh and POSIX shell print the target directory to stdout
12879 # if CDPATH is set.
12880 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12881
12882 sed_quote_subst='$sed_quote_subst'
12883 double_quote_subst='$double_quote_subst'
12884 delay_variable_subst='$delay_variable_subst'
12885 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12886 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12887 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12888 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12889 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12890 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12891 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12892 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12893 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12894 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12895 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12896 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12897 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12898 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12899 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12900 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12901 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12902 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12903 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12904 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12905 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12906 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12907 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12908 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12909 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12910 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12911 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12912 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12913 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12914 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12915 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12916 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12917 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12918 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12919 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12920 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12921 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12922 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12923 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12924 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12925 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12926 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12927 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12928 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12929 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12930 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12931 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12932 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12933 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"`'
12934 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12935 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12936 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12937 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12938 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12939 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12940 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12941 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12942 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12943 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12944 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12945 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12946 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12947 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12948 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12949 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12950 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12951 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12952 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12953 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12954 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12955 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12956 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12957 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12958 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12959 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12960 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12961 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12962 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12963 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12964 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12965 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12966 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12967 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12968 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12969 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12970 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12971 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12972 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12973 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12974 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12975 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12976 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12977 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12978 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12979 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12980 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12981 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12982 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12983 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12984 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12985 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12986 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12987 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12988 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12989 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12990 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12991 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12992 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12993 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12994 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12995 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12996 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12997 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12998 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12999 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13000 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13001 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13002 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13003 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13004 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13005
13006 LTCC='$LTCC'
13007 LTCFLAGS='$LTCFLAGS'
13008 compiler='$compiler_DEFAULT'
13009
13010 # A function that is used when there is no print builtin or printf.
13011 func_fallback_echo ()
13012 {
13013   eval 'cat <<_LTECHO_EOF
13014 \$1
13015 _LTECHO_EOF'
13016 }
13017
13018 # Quote evaled strings.
13019 for var in SHELL \
13020 ECHO \
13021 SED \
13022 GREP \
13023 EGREP \
13024 FGREP \
13025 LD \
13026 NM \
13027 LN_S \
13028 lt_SP2NL \
13029 lt_NL2SP \
13030 reload_flag \
13031 OBJDUMP \
13032 deplibs_check_method \
13033 file_magic_cmd \
13034 AR \
13035 AR_FLAGS \
13036 STRIP \
13037 RANLIB \
13038 CC \
13039 CFLAGS \
13040 compiler \
13041 lt_cv_sys_global_symbol_pipe \
13042 lt_cv_sys_global_symbol_to_cdecl \
13043 lt_cv_sys_global_symbol_to_c_name_address \
13044 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13045 lt_prog_compiler_no_builtin_flag \
13046 lt_prog_compiler_wl \
13047 lt_prog_compiler_pic \
13048 lt_prog_compiler_static \
13049 lt_cv_prog_compiler_c_o \
13050 need_locks \
13051 DSYMUTIL \
13052 NMEDIT \
13053 LIPO \
13054 OTOOL \
13055 OTOOL64 \
13056 shrext_cmds \
13057 export_dynamic_flag_spec \
13058 whole_archive_flag_spec \
13059 compiler_needs_object \
13060 with_gnu_ld \
13061 allow_undefined_flag \
13062 no_undefined_flag \
13063 hardcode_libdir_flag_spec \
13064 hardcode_libdir_flag_spec_ld \
13065 hardcode_libdir_separator \
13066 fix_srcfile_path \
13067 exclude_expsyms \
13068 include_expsyms \
13069 file_list_spec \
13070 variables_saved_for_relink \
13071 libname_spec \
13072 library_names_spec \
13073 soname_spec \
13074 install_override_mode \
13075 finish_eval \
13076 old_striplib \
13077 striplib; do
13078     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13079     *[\\\\\\\`\\"\\\$]*)
13080       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13081       ;;
13082     *)
13083       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13084       ;;
13085     esac
13086 done
13087
13088 # Double-quote double-evaled strings.
13089 for var in reload_cmds \
13090 old_postinstall_cmds \
13091 old_postuninstall_cmds \
13092 old_archive_cmds \
13093 extract_expsyms_cmds \
13094 old_archive_from_new_cmds \
13095 old_archive_from_expsyms_cmds \
13096 archive_cmds \
13097 archive_expsym_cmds \
13098 module_cmds \
13099 module_expsym_cmds \
13100 export_symbols_cmds \
13101 prelink_cmds \
13102 postinstall_cmds \
13103 postuninstall_cmds \
13104 finish_cmds \
13105 sys_lib_search_path_spec \
13106 sys_lib_dlsearch_path_spec; do
13107     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13108     *[\\\\\\\`\\"\\\$]*)
13109       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13110       ;;
13111     *)
13112       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13113       ;;
13114     esac
13115 done
13116
13117 ac_aux_dir='$ac_aux_dir'
13118 xsi_shell='$xsi_shell'
13119 lt_shell_append='$lt_shell_append'
13120
13121 # See if we are running on zsh, and set the options which allow our
13122 # commands through without removal of \ escapes INIT.
13123 if test -n "\${ZSH_VERSION+set}" ; then
13124    setopt NO_GLOB_SUBST
13125 fi
13126
13127
13128     PACKAGE='$PACKAGE'
13129     VERSION='$VERSION'
13130     TIMESTAMP='$TIMESTAMP'
13131     RM='$RM'
13132     ofile='$ofile'
13133
13134
13135
13136
13137 _ACEOF
13138
13139 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13140
13141 # Handling of arguments.
13142 for ac_config_target in $ac_config_targets
13143 do
13144   case $ac_config_target in
13145     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13146     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13147     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13148     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13149     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13150     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13151     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13152     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13153
13154   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13155   esac
13156 done
13157
13158
13159 # If the user did not use the arguments to specify the items to instantiate,
13160 # then the envvar interface is used.  Set only those that are not.
13161 # We use the long form for the default assignment because of an extremely
13162 # bizarre bug on SunOS 4.1.3.
13163 if $ac_need_defaults; then
13164   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13165   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13166   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13167 fi
13168
13169 # Have a temporary directory for convenience.  Make it in the build tree
13170 # simply because there is no reason against having it here, and in addition,
13171 # creating and moving files from /tmp can sometimes cause problems.
13172 # Hook for its removal unless debugging.
13173 # Note that there is a small window in which the directory will not be cleaned:
13174 # after its creation but before its name has been assigned to `$tmp'.
13175 $debug ||
13176 {
13177   tmp= ac_tmp=
13178   trap 'exit_status=$?
13179   : "${ac_tmp:=$tmp}"
13180   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13181 ' 0
13182   trap 'as_fn_exit 1' 1 2 13 15
13183 }
13184 # Create a (secure) tmp directory for tmp files.
13185
13186 {
13187   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13188   test -d "$tmp"
13189 }  ||
13190 {
13191   tmp=./conf$$-$RANDOM
13192   (umask 077 && mkdir "$tmp")
13193 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13194 ac_tmp=$tmp
13195
13196 # Set up the scripts for CONFIG_FILES section.
13197 # No need to generate them if there are no CONFIG_FILES.
13198 # This happens for instance with `./config.status config.h'.
13199 if test -n "$CONFIG_FILES"; then
13200
13201
13202 ac_cr=`echo X | tr X '\015'`
13203 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13204 # But we know of no other shell where ac_cr would be empty at this
13205 # point, so we can use a bashism as a fallback.
13206 if test "x$ac_cr" = x; then
13207   eval ac_cr=\$\'\\r\'
13208 fi
13209 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13210 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13211   ac_cs_awk_cr='\\r'
13212 else
13213   ac_cs_awk_cr=$ac_cr
13214 fi
13215
13216 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13217 _ACEOF
13218
13219
13220 {
13221   echo "cat >conf$$subs.awk <<_ACEOF" &&
13222   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13223   echo "_ACEOF"
13224 } >conf$$subs.sh ||
13225   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13226 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13227 ac_delim='%!_!# '
13228 for ac_last_try in false false false false false :; do
13229   . ./conf$$subs.sh ||
13230     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13231
13232   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13233   if test $ac_delim_n = $ac_delim_num; then
13234     break
13235   elif $ac_last_try; then
13236     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13237   else
13238     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13239   fi
13240 done
13241 rm -f conf$$subs.sh
13242
13243 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13244 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13245 _ACEOF
13246 sed -n '
13247 h
13248 s/^/S["/; s/!.*/"]=/
13249 p
13250 g
13251 s/^[^!]*!//
13252 :repl
13253 t repl
13254 s/'"$ac_delim"'$//
13255 t delim
13256 :nl
13257 h
13258 s/\(.\{148\}\)..*/\1/
13259 t more1
13260 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13261 p
13262 n
13263 b repl
13264 :more1
13265 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13266 p
13267 g
13268 s/.\{148\}//
13269 t nl
13270 :delim
13271 h
13272 s/\(.\{148\}\)..*/\1/
13273 t more2
13274 s/["\\]/\\&/g; s/^/"/; s/$/"/
13275 p
13276 b
13277 :more2
13278 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13279 p
13280 g
13281 s/.\{148\}//
13282 t delim
13283 ' <conf$$subs.awk | sed '
13284 /^[^""]/{
13285   N
13286   s/\n//
13287 }
13288 ' >>$CONFIG_STATUS || ac_write_fail=1
13289 rm -f conf$$subs.awk
13290 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13291 _ACAWK
13292 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13293   for (key in S) S_is_set[key] = 1
13294   FS = "\a"
13295
13296 }
13297 {
13298   line = $ 0
13299   nfields = split(line, field, "@")
13300   substed = 0
13301   len = length(field[1])
13302   for (i = 2; i < nfields; i++) {
13303     key = field[i]
13304     keylen = length(key)
13305     if (S_is_set[key]) {
13306       value = S[key]
13307       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13308       len += length(value) + length(field[++i])
13309       substed = 1
13310     } else
13311       len += 1 + keylen
13312   }
13313
13314   print line
13315 }
13316
13317 _ACAWK
13318 _ACEOF
13319 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13320 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13321   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13322 else
13323   cat
13324 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13325   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13326 _ACEOF
13327
13328 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13329 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13330 # trailing colons and then remove the whole line if VPATH becomes empty
13331 # (actually we leave an empty line to preserve line numbers).
13332 if test "x$srcdir" = x.; then
13333   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13334 h
13335 s///
13336 s/^/:/
13337 s/[      ]*$/:/
13338 s/:\$(srcdir):/:/g
13339 s/:\${srcdir}:/:/g
13340 s/:@srcdir@:/:/g
13341 s/^:*//
13342 s/:*$//
13343 x
13344 s/\(=[   ]*\).*/\1/
13345 G
13346 s/\n//
13347 s/^[^=]*=[       ]*$//
13348 }'
13349 fi
13350
13351 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13352 fi # test -n "$CONFIG_FILES"
13353
13354 # Set up the scripts for CONFIG_HEADERS section.
13355 # No need to generate them if there are no CONFIG_HEADERS.
13356 # This happens for instance with `./config.status Makefile'.
13357 if test -n "$CONFIG_HEADERS"; then
13358 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13359 BEGIN {
13360 _ACEOF
13361
13362 # Transform confdefs.h into an awk script `defines.awk', embedded as
13363 # here-document in config.status, that substitutes the proper values into
13364 # config.h.in to produce config.h.
13365
13366 # Create a delimiter string that does not exist in confdefs.h, to ease
13367 # handling of long lines.
13368 ac_delim='%!_!# '
13369 for ac_last_try in false false :; do
13370   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13371   if test -z "$ac_tt"; then
13372     break
13373   elif $ac_last_try; then
13374     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13375   else
13376     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13377   fi
13378 done
13379
13380 # For the awk script, D is an array of macro values keyed by name,
13381 # likewise P contains macro parameters if any.  Preserve backslash
13382 # newline sequences.
13383
13384 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13385 sed -n '
13386 s/.\{148\}/&'"$ac_delim"'/g
13387 t rset
13388 :rset
13389 s/^[     ]*#[    ]*define[       ][      ]*/ /
13390 t def
13391 d
13392 :def
13393 s/\\$//
13394 t bsnl
13395 s/["\\]/\\&/g
13396 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13397 D["\1"]=" \3"/p
13398 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13399 d
13400 :bsnl
13401 s/["\\]/\\&/g
13402 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13403 D["\1"]=" \3\\\\\\n"\\/p
13404 t cont
13405 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13406 t cont
13407 d
13408 :cont
13409 n
13410 s/.\{148\}/&'"$ac_delim"'/g
13411 t clear
13412 :clear
13413 s/\\$//
13414 t bsnlc
13415 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13416 d
13417 :bsnlc
13418 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13419 b cont
13420 ' <confdefs.h | sed '
13421 s/'"$ac_delim"'/"\\\
13422 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13423
13424 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13425   for (key in D) D_is_set[key] = 1
13426   FS = "\a"
13427 }
13428 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13429   line = \$ 0
13430   split(line, arg, " ")
13431   if (arg[1] == "#") {
13432     defundef = arg[2]
13433     mac1 = arg[3]
13434   } else {
13435     defundef = substr(arg[1], 2)
13436     mac1 = arg[2]
13437   }
13438   split(mac1, mac2, "(") #)
13439   macro = mac2[1]
13440   prefix = substr(line, 1, index(line, defundef) - 1)
13441   if (D_is_set[macro]) {
13442     # Preserve the white space surrounding the "#".
13443     print prefix "define", macro P[macro] D[macro]
13444     next
13445   } else {
13446     # Replace #undef with comments.  This is necessary, for example,
13447     # in the case of _POSIX_SOURCE, which is predefined and required
13448     # on some systems where configure will not decide to define it.
13449     if (defundef == "undef") {
13450       print "/*", prefix defundef, macro, "*/"
13451       next
13452     }
13453   }
13454 }
13455 { print }
13456 _ACAWK
13457 _ACEOF
13458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13459   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13460 fi # test -n "$CONFIG_HEADERS"
13461
13462
13463 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13464 shift
13465 for ac_tag
13466 do
13467   case $ac_tag in
13468   :[FHLC]) ac_mode=$ac_tag; continue;;
13469   esac
13470   case $ac_mode$ac_tag in
13471   :[FHL]*:*);;
13472   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13473   :[FH]-) ac_tag=-:-;;
13474   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13475   esac
13476   ac_save_IFS=$IFS
13477   IFS=:
13478   set x $ac_tag
13479   IFS=$ac_save_IFS
13480   shift
13481   ac_file=$1
13482   shift
13483
13484   case $ac_mode in
13485   :L) ac_source=$1;;
13486   :[FH])
13487     ac_file_inputs=
13488     for ac_f
13489     do
13490       case $ac_f in
13491       -) ac_f="$ac_tmp/stdin";;
13492       *) # Look for the file first in the build tree, then in the source tree
13493          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13494          # because $ac_f cannot contain `:'.
13495          test -f "$ac_f" ||
13496            case $ac_f in
13497            [\\/$]*) false;;
13498            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13499            esac ||
13500            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13501       esac
13502       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13503       as_fn_append ac_file_inputs " '$ac_f'"
13504     done
13505
13506     # Let's still pretend it is `configure' which instantiates (i.e., don't
13507     # use $as_me), people would be surprised to read:
13508     #    /* config.h.  Generated by config.status.  */
13509     configure_input='Generated from '`
13510           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13511         `' by configure.'
13512     if test x"$ac_file" != x-; then
13513       configure_input="$ac_file.  $configure_input"
13514       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13515 $as_echo "$as_me: creating $ac_file" >&6;}
13516     fi
13517     # Neutralize special characters interpreted by sed in replacement strings.
13518     case $configure_input in #(
13519     *\&* | *\|* | *\\* )
13520        ac_sed_conf_input=`$as_echo "$configure_input" |
13521        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13522     *) ac_sed_conf_input=$configure_input;;
13523     esac
13524
13525     case $ac_tag in
13526     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13527       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13528     esac
13529     ;;
13530   esac
13531
13532   ac_dir=`$as_dirname -- "$ac_file" ||
13533 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13534          X"$ac_file" : 'X\(//\)[^/]' \| \
13535          X"$ac_file" : 'X\(//\)$' \| \
13536          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13537 $as_echo X"$ac_file" |
13538     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13539             s//\1/
13540             q
13541           }
13542           /^X\(\/\/\)[^/].*/{
13543             s//\1/
13544             q
13545           }
13546           /^X\(\/\/\)$/{
13547             s//\1/
13548             q
13549           }
13550           /^X\(\/\).*/{
13551             s//\1/
13552             q
13553           }
13554           s/.*/./; q'`
13555   as_dir="$ac_dir"; as_fn_mkdir_p
13556   ac_builddir=.
13557
13558 case "$ac_dir" in
13559 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13560 *)
13561   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13562   # A ".." for each directory in $ac_dir_suffix.
13563   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13564   case $ac_top_builddir_sub in
13565   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13566   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13567   esac ;;
13568 esac
13569 ac_abs_top_builddir=$ac_pwd
13570 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13571 # for backward compatibility:
13572 ac_top_builddir=$ac_top_build_prefix
13573
13574 case $srcdir in
13575   .)  # We are building in place.
13576     ac_srcdir=.
13577     ac_top_srcdir=$ac_top_builddir_sub
13578     ac_abs_top_srcdir=$ac_pwd ;;
13579   [\\/]* | ?:[\\/]* )  # Absolute name.
13580     ac_srcdir=$srcdir$ac_dir_suffix;
13581     ac_top_srcdir=$srcdir
13582     ac_abs_top_srcdir=$srcdir ;;
13583   *) # Relative name.
13584     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13585     ac_top_srcdir=$ac_top_build_prefix$srcdir
13586     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13587 esac
13588 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13589
13590
13591   case $ac_mode in
13592   :F)
13593   #
13594   # CONFIG_FILE
13595   #
13596
13597   case $INSTALL in
13598   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13599   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13600   esac
13601 _ACEOF
13602
13603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13604 # If the template does not know about datarootdir, expand it.
13605 # FIXME: This hack should be removed a few years after 2.60.
13606 ac_datarootdir_hack=; ac_datarootdir_seen=
13607 ac_sed_dataroot='
13608 /datarootdir/ {
13609   p
13610   q
13611 }
13612 /@datadir@/p
13613 /@docdir@/p
13614 /@infodir@/p
13615 /@localedir@/p
13616 /@mandir@/p'
13617 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13618 *datarootdir*) ac_datarootdir_seen=yes;;
13619 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13620   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13621 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13622 _ACEOF
13623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13624   ac_datarootdir_hack='
13625   s&@datadir@&$datadir&g
13626   s&@docdir@&$docdir&g
13627   s&@infodir@&$infodir&g
13628   s&@localedir@&$localedir&g
13629   s&@mandir@&$mandir&g
13630   s&\\\${datarootdir}&$datarootdir&g' ;;
13631 esac
13632 _ACEOF
13633
13634 # Neutralize VPATH when `$srcdir' = `.'.
13635 # Shell code in configure.ac might set extrasub.
13636 # FIXME: do we really want to maintain this feature?
13637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13638 ac_sed_extra="$ac_vpsub
13639 $extrasub
13640 _ACEOF
13641 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13642 :t
13643 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13644 s|@configure_input@|$ac_sed_conf_input|;t t
13645 s&@top_builddir@&$ac_top_builddir_sub&;t t
13646 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13647 s&@srcdir@&$ac_srcdir&;t t
13648 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13649 s&@top_srcdir@&$ac_top_srcdir&;t t
13650 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13651 s&@builddir@&$ac_builddir&;t t
13652 s&@abs_builddir@&$ac_abs_builddir&;t t
13653 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13654 s&@INSTALL@&$ac_INSTALL&;t t
13655 $ac_datarootdir_hack
13656 "
13657 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13658   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13659
13660 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13661   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13662   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13663       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13664   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13665 which seems to be undefined.  Please make sure it is defined" >&5
13666 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13667 which seems to be undefined.  Please make sure it is defined" >&2;}
13668
13669   rm -f "$ac_tmp/stdin"
13670   case $ac_file in
13671   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13672   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13673   esac \
13674   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13675  ;;
13676   :H)
13677   #
13678   # CONFIG_HEADER
13679   #
13680   if test x"$ac_file" != x-; then
13681     {
13682       $as_echo "/* $configure_input  */" \
13683       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13684     } >"$ac_tmp/config.h" \
13685       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13686     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13687       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13688 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13689     else
13690       rm -f "$ac_file"
13691       mv "$ac_tmp/config.h" "$ac_file" \
13692         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13693     fi
13694   else
13695     $as_echo "/* $configure_input  */" \
13696       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13697       || as_fn_error $? "could not create -" "$LINENO" 5
13698   fi
13699  ;;
13700
13701   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13702 $as_echo "$as_me: executing $ac_file commands" >&6;}
13703  ;;
13704   esac
13705
13706
13707   case $ac_file$ac_mode in
13708     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13709     "libtool":C)
13710
13711     # See if we are running on zsh, and set the options which allow our
13712     # commands through without removal of \ escapes.
13713     if test -n "${ZSH_VERSION+set}" ; then
13714       setopt NO_GLOB_SUBST
13715     fi
13716
13717     cfgfile="${ofile}T"
13718     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13719     $RM "$cfgfile"
13720
13721     cat <<_LT_EOF >> "$cfgfile"
13722 #! $SHELL
13723
13724 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13725 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13726 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13727 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13728 #
13729 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13730 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13731 #   Written by Gordon Matzigkeit, 1996
13732 #
13733 #   This file is part of GNU Libtool.
13734 #
13735 # GNU Libtool is free software; you can redistribute it and/or
13736 # modify it under the terms of the GNU General Public License as
13737 # published by the Free Software Foundation; either version 2 of
13738 # the License, or (at your option) any later version.
13739 #
13740 # As a special exception to the GNU General Public License,
13741 # if you distribute this file as part of a program or library that
13742 # is built using GNU Libtool, you may include this file under the
13743 # same distribution terms that you use for the rest of that program.
13744 #
13745 # GNU Libtool is distributed in the hope that it will be useful,
13746 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13747 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13748 # GNU General Public License for more details.
13749 #
13750 # You should have received a copy of the GNU General Public License
13751 # along with GNU Libtool; see the file COPYING.  If not, a copy
13752 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13753 # obtained by writing to the Free Software Foundation, Inc.,
13754 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13755
13756
13757 # The names of the tagged configurations supported by this script.
13758 available_tags=""
13759
13760 # ### BEGIN LIBTOOL CONFIG
13761
13762 # Which release of libtool.m4 was used?
13763 macro_version=$macro_version
13764 macro_revision=$macro_revision
13765
13766 # Whether or not to build shared libraries.
13767 build_libtool_libs=$enable_shared
13768
13769 # Whether or not to build static libraries.
13770 build_old_libs=$enable_static
13771
13772 # What type of objects to build.
13773 pic_mode=$pic_mode
13774
13775 # Whether or not to optimize for fast installation.
13776 fast_install=$enable_fast_install
13777
13778 # Shell to use when invoking shell scripts.
13779 SHELL=$lt_SHELL
13780
13781 # An echo program that protects backslashes.
13782 ECHO=$lt_ECHO
13783
13784 # The host system.
13785 host_alias=$host_alias
13786 host=$host
13787 host_os=$host_os
13788
13789 # The build system.
13790 build_alias=$build_alias
13791 build=$build
13792 build_os=$build_os
13793
13794 # A sed program that does not truncate output.
13795 SED=$lt_SED
13796
13797 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13798 Xsed="\$SED -e 1s/^X//"
13799
13800 # A grep program that handles long lines.
13801 GREP=$lt_GREP
13802
13803 # An ERE matcher.
13804 EGREP=$lt_EGREP
13805
13806 # A literal string matcher.
13807 FGREP=$lt_FGREP
13808
13809 # A BSD- or MS-compatible name lister.
13810 NM=$lt_NM
13811
13812 # Whether we need soft or hard links.
13813 LN_S=$lt_LN_S
13814
13815 # What is the maximum length of a command?
13816 max_cmd_len=$max_cmd_len
13817
13818 # Object file suffix (normally "o").
13819 objext=$ac_objext
13820
13821 # Executable file suffix (normally "").
13822 exeext=$exeext
13823
13824 # whether the shell understands "unset".
13825 lt_unset=$lt_unset
13826
13827 # turn spaces into newlines.
13828 SP2NL=$lt_lt_SP2NL
13829
13830 # turn newlines into spaces.
13831 NL2SP=$lt_lt_NL2SP
13832
13833 # An object symbol dumper.
13834 OBJDUMP=$lt_OBJDUMP
13835
13836 # Method to check whether dependent libraries are shared objects.
13837 deplibs_check_method=$lt_deplibs_check_method
13838
13839 # Command to use when deplibs_check_method == "file_magic".
13840 file_magic_cmd=$lt_file_magic_cmd
13841
13842 # The archiver.
13843 AR=$lt_AR
13844 AR_FLAGS=$lt_AR_FLAGS
13845
13846 # A symbol stripping program.
13847 STRIP=$lt_STRIP
13848
13849 # Commands used to install an old-style archive.
13850 RANLIB=$lt_RANLIB
13851 old_postinstall_cmds=$lt_old_postinstall_cmds
13852 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13853
13854 # Whether to use a lock for old archive extraction.
13855 lock_old_archive_extraction=$lock_old_archive_extraction
13856
13857 # A C compiler.
13858 LTCC=$lt_CC
13859
13860 # LTCC compiler flags.
13861 LTCFLAGS=$lt_CFLAGS
13862
13863 # Take the output of nm and produce a listing of raw symbols and C names.
13864 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13865
13866 # Transform the output of nm in a proper C declaration.
13867 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13868
13869 # Transform the output of nm in a C name address pair.
13870 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13871
13872 # Transform the output of nm in a C name address pair when lib prefix is needed.
13873 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13874
13875 # The name of the directory that contains temporary libtool files.
13876 objdir=$objdir
13877
13878 # Used to examine libraries when file_magic_cmd begins with "file".
13879 MAGIC_CMD=$MAGIC_CMD
13880
13881 # Must we lock files when doing compilation?
13882 need_locks=$lt_need_locks
13883
13884 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13885 DSYMUTIL=$lt_DSYMUTIL
13886
13887 # Tool to change global to local symbols on Mac OS X.
13888 NMEDIT=$lt_NMEDIT
13889
13890 # Tool to manipulate fat objects and archives on Mac OS X.
13891 LIPO=$lt_LIPO
13892
13893 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13894 OTOOL=$lt_OTOOL
13895
13896 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13897 OTOOL64=$lt_OTOOL64
13898
13899 # Old archive suffix (normally "a").
13900 libext=$libext
13901
13902 # Shared library suffix (normally ".so").
13903 shrext_cmds=$lt_shrext_cmds
13904
13905 # The commands to extract the exported symbol list from a shared archive.
13906 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13907
13908 # Variables whose values should be saved in libtool wrapper scripts and
13909 # restored at link time.
13910 variables_saved_for_relink=$lt_variables_saved_for_relink
13911
13912 # Do we need the "lib" prefix for modules?
13913 need_lib_prefix=$need_lib_prefix
13914
13915 # Do we need a version for libraries?
13916 need_version=$need_version
13917
13918 # Library versioning type.
13919 version_type=$version_type
13920
13921 # Shared library runtime path variable.
13922 runpath_var=$runpath_var
13923
13924 # Shared library path variable.
13925 shlibpath_var=$shlibpath_var
13926
13927 # Is shlibpath searched before the hard-coded library search path?
13928 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13929
13930 # Format of library name prefix.
13931 libname_spec=$lt_libname_spec
13932
13933 # List of archive names.  First name is the real one, the rest are links.
13934 # The last name is the one that the linker finds with -lNAME
13935 library_names_spec=$lt_library_names_spec
13936
13937 # The coded name of the library, if different from the real name.
13938 soname_spec=$lt_soname_spec
13939
13940 # Permission mode override for installation of shared libraries.
13941 install_override_mode=$lt_install_override_mode
13942
13943 # Command to use after installation of a shared archive.
13944 postinstall_cmds=$lt_postinstall_cmds
13945
13946 # Command to use after uninstallation of a shared archive.
13947 postuninstall_cmds=$lt_postuninstall_cmds
13948
13949 # Commands used to finish a libtool library installation in a directory.
13950 finish_cmds=$lt_finish_cmds
13951
13952 # As "finish_cmds", except a single script fragment to be evaled but
13953 # not shown.
13954 finish_eval=$lt_finish_eval
13955
13956 # Whether we should hardcode library paths into libraries.
13957 hardcode_into_libs=$hardcode_into_libs
13958
13959 # Compile-time system search path for libraries.
13960 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13961
13962 # Run-time system search path for libraries.
13963 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13964
13965 # Whether dlopen is supported.
13966 dlopen_support=$enable_dlopen
13967
13968 # Whether dlopen of programs is supported.
13969 dlopen_self=$enable_dlopen_self
13970
13971 # Whether dlopen of statically linked programs is supported.
13972 dlopen_self_static=$enable_dlopen_self_static
13973
13974 # Commands to strip libraries.
13975 old_striplib=$lt_old_striplib
13976 striplib=$lt_striplib
13977
13978
13979 # The linker used to build libraries.
13980 LD=$lt_LD
13981
13982 # How to create reloadable object files.
13983 reload_flag=$lt_reload_flag
13984 reload_cmds=$lt_reload_cmds
13985
13986 # Commands used to build an old-style archive.
13987 old_archive_cmds=$lt_old_archive_cmds
13988
13989 # A language specific compiler.
13990 CC=$lt_compiler
13991
13992 # Is the compiler the GNU compiler?
13993 with_gcc=$GCC
13994
13995 # Compiler flag to turn off builtin functions.
13996 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13997
13998 # How to pass a linker flag through the compiler.
13999 wl=$lt_lt_prog_compiler_wl
14000
14001 # Additional compiler flags for building library objects.
14002 pic_flag=$lt_lt_prog_compiler_pic
14003
14004 # Compiler flag to prevent dynamic linking.
14005 link_static_flag=$lt_lt_prog_compiler_static
14006
14007 # Does compiler simultaneously support -c and -o options?
14008 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14009
14010 # Whether or not to add -lc for building shared libraries.
14011 build_libtool_need_lc=$archive_cmds_need_lc
14012
14013 # Whether or not to disallow shared libs when runtime libs are static.
14014 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14015
14016 # Compiler flag to allow reflexive dlopens.
14017 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14018
14019 # Compiler flag to generate shared objects directly from archives.
14020 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14021
14022 # Whether the compiler copes with passing no objects directly.
14023 compiler_needs_object=$lt_compiler_needs_object
14024
14025 # Create an old-style archive from a shared archive.
14026 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14027
14028 # Create a temporary old-style archive to link instead of a shared archive.
14029 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14030
14031 # Commands used to build a shared archive.
14032 archive_cmds=$lt_archive_cmds
14033 archive_expsym_cmds=$lt_archive_expsym_cmds
14034
14035 # Commands used to build a loadable module if different from building
14036 # a shared archive.
14037 module_cmds=$lt_module_cmds
14038 module_expsym_cmds=$lt_module_expsym_cmds
14039
14040 # Whether we are building with GNU ld or not.
14041 with_gnu_ld=$lt_with_gnu_ld
14042
14043 # Flag that allows shared libraries with undefined symbols to be built.
14044 allow_undefined_flag=$lt_allow_undefined_flag
14045
14046 # Flag that enforces no undefined symbols.
14047 no_undefined_flag=$lt_no_undefined_flag
14048
14049 # Flag to hardcode \$libdir into a binary during linking.
14050 # This must work even if \$libdir does not exist
14051 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14052
14053 # If ld is used when linking, flag to hardcode \$libdir into a binary
14054 # during linking.  This must work even if \$libdir does not exist.
14055 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14056
14057 # Whether we need a single "-rpath" flag with a separated argument.
14058 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14059
14060 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14061 # DIR into the resulting binary.
14062 hardcode_direct=$hardcode_direct
14063
14064 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14065 # DIR into the resulting binary and the resulting library dependency is
14066 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14067 # library is relocated.
14068 hardcode_direct_absolute=$hardcode_direct_absolute
14069
14070 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14071 # into the resulting binary.
14072 hardcode_minus_L=$hardcode_minus_L
14073
14074 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14075 # into the resulting binary.
14076 hardcode_shlibpath_var=$hardcode_shlibpath_var
14077
14078 # Set to "yes" if building a shared library automatically hardcodes DIR
14079 # into the library and all subsequent libraries and executables linked
14080 # against it.
14081 hardcode_automatic=$hardcode_automatic
14082
14083 # Set to yes if linker adds runtime paths of dependent libraries
14084 # to runtime path list.
14085 inherit_rpath=$inherit_rpath
14086
14087 # Whether libtool must link a program against all its dependency libraries.
14088 link_all_deplibs=$link_all_deplibs
14089
14090 # Fix the shell variable \$srcfile for the compiler.
14091 fix_srcfile_path=$lt_fix_srcfile_path
14092
14093 # Set to "yes" if exported symbols are required.
14094 always_export_symbols=$always_export_symbols
14095
14096 # The commands to list exported symbols.
14097 export_symbols_cmds=$lt_export_symbols_cmds
14098
14099 # Symbols that should not be listed in the preloaded symbols.
14100 exclude_expsyms=$lt_exclude_expsyms
14101
14102 # Symbols that must always be exported.
14103 include_expsyms=$lt_include_expsyms
14104
14105 # Commands necessary for linking programs (against libraries) with templates.
14106 prelink_cmds=$lt_prelink_cmds
14107
14108 # Specify filename containing input files.
14109 file_list_spec=$lt_file_list_spec
14110
14111 # How to hardcode a shared library path into an executable.
14112 hardcode_action=$hardcode_action
14113
14114 # ### END LIBTOOL CONFIG
14115
14116 _LT_EOF
14117
14118   case $host_os in
14119   aix3*)
14120     cat <<\_LT_EOF >> "$cfgfile"
14121 # AIX sometimes has problems with the GCC collect2 program.  For some
14122 # reason, if we set the COLLECT_NAMES environment variable, the problems
14123 # vanish in a puff of smoke.
14124 if test "X${COLLECT_NAMES+set}" != Xset; then
14125   COLLECT_NAMES=
14126   export COLLECT_NAMES
14127 fi
14128 _LT_EOF
14129     ;;
14130   esac
14131
14132
14133 ltmain="$ac_aux_dir/ltmain.sh"
14134
14135
14136   # We use sed instead of cat because bash on DJGPP gets confused if
14137   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14138   # text mode, it properly converts lines to CR/LF.  This bash problem
14139   # is reportedly fixed, but why not run on old versions too?
14140   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14141     || (rm -f "$cfgfile"; exit 1)
14142
14143   case $xsi_shell in
14144   yes)
14145     cat << \_LT_EOF >> "$cfgfile"
14146
14147 # func_dirname file append nondir_replacement
14148 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14149 # otherwise set result to NONDIR_REPLACEMENT.
14150 func_dirname ()
14151 {
14152   case ${1} in
14153     */*) func_dirname_result="${1%/*}${2}" ;;
14154     *  ) func_dirname_result="${3}" ;;
14155   esac
14156 }
14157
14158 # func_basename file
14159 func_basename ()
14160 {
14161   func_basename_result="${1##*/}"
14162 }
14163
14164 # func_dirname_and_basename file append nondir_replacement
14165 # perform func_basename and func_dirname in a single function
14166 # call:
14167 #   dirname:  Compute the dirname of FILE.  If nonempty,
14168 #             add APPEND to the result, otherwise set result
14169 #             to NONDIR_REPLACEMENT.
14170 #             value returned in "$func_dirname_result"
14171 #   basename: Compute filename of FILE.
14172 #             value retuned in "$func_basename_result"
14173 # Implementation must be kept synchronized with func_dirname
14174 # and func_basename. For efficiency, we do not delegate to
14175 # those functions but instead duplicate the functionality here.
14176 func_dirname_and_basename ()
14177 {
14178   case ${1} in
14179     */*) func_dirname_result="${1%/*}${2}" ;;
14180     *  ) func_dirname_result="${3}" ;;
14181   esac
14182   func_basename_result="${1##*/}"
14183 }
14184
14185 # func_stripname prefix suffix name
14186 # strip PREFIX and SUFFIX off of NAME.
14187 # PREFIX and SUFFIX must not contain globbing or regex special
14188 # characters, hashes, percent signs, but SUFFIX may contain a leading
14189 # dot (in which case that matches only a dot).
14190 func_stripname ()
14191 {
14192   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14193   # positional parameters, so assign one to ordinary parameter first.
14194   func_stripname_result=${3}
14195   func_stripname_result=${func_stripname_result#"${1}"}
14196   func_stripname_result=${func_stripname_result%"${2}"}
14197 }
14198
14199 # func_opt_split
14200 func_opt_split ()
14201 {
14202   func_opt_split_opt=${1%%=*}
14203   func_opt_split_arg=${1#*=}
14204 }
14205
14206 # func_lo2o object
14207 func_lo2o ()
14208 {
14209   case ${1} in
14210     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14211     *)    func_lo2o_result=${1} ;;
14212   esac
14213 }
14214
14215 # func_xform libobj-or-source
14216 func_xform ()
14217 {
14218   func_xform_result=${1%.*}.lo
14219 }
14220
14221 # func_arith arithmetic-term...
14222 func_arith ()
14223 {
14224   func_arith_result=$(( $* ))
14225 }
14226
14227 # func_len string
14228 # STRING may not start with a hyphen.
14229 func_len ()
14230 {
14231   func_len_result=${#1}
14232 }
14233
14234 _LT_EOF
14235     ;;
14236   *) # Bourne compatible functions.
14237     cat << \_LT_EOF >> "$cfgfile"
14238
14239 # func_dirname file append nondir_replacement
14240 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14241 # otherwise set result to NONDIR_REPLACEMENT.
14242 func_dirname ()
14243 {
14244   # Extract subdirectory from the argument.
14245   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14246   if test "X$func_dirname_result" = "X${1}"; then
14247     func_dirname_result="${3}"
14248   else
14249     func_dirname_result="$func_dirname_result${2}"
14250   fi
14251 }
14252
14253 # func_basename file
14254 func_basename ()
14255 {
14256   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14257 }
14258
14259
14260 # func_stripname prefix suffix name
14261 # strip PREFIX and SUFFIX off of NAME.
14262 # PREFIX and SUFFIX must not contain globbing or regex special
14263 # characters, hashes, percent signs, but SUFFIX may contain a leading
14264 # dot (in which case that matches only a dot).
14265 # func_strip_suffix prefix name
14266 func_stripname ()
14267 {
14268   case ${2} in
14269     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14270     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14271   esac
14272 }
14273
14274 # sed scripts:
14275 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14276 my_sed_long_arg='1s/^-[^=]*=//'
14277
14278 # func_opt_split
14279 func_opt_split ()
14280 {
14281   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14282   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14283 }
14284
14285 # func_lo2o object
14286 func_lo2o ()
14287 {
14288   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14289 }
14290
14291 # func_xform libobj-or-source
14292 func_xform ()
14293 {
14294   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14295 }
14296
14297 # func_arith arithmetic-term...
14298 func_arith ()
14299 {
14300   func_arith_result=`expr "$@"`
14301 }
14302
14303 # func_len string
14304 # STRING may not start with a hyphen.
14305 func_len ()
14306 {
14307   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14308 }
14309
14310 _LT_EOF
14311 esac
14312
14313 case $lt_shell_append in
14314   yes)
14315     cat << \_LT_EOF >> "$cfgfile"
14316
14317 # func_append var value
14318 # Append VALUE to the end of shell variable VAR.
14319 func_append ()
14320 {
14321   eval "$1+=\$2"
14322 }
14323 _LT_EOF
14324     ;;
14325   *)
14326     cat << \_LT_EOF >> "$cfgfile"
14327
14328 # func_append var value
14329 # Append VALUE to the end of shell variable VAR.
14330 func_append ()
14331 {
14332   eval "$1=\$$1\$2"
14333 }
14334
14335 _LT_EOF
14336     ;;
14337   esac
14338
14339
14340   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14341     || (rm -f "$cfgfile"; exit 1)
14342
14343   mv -f "$cfgfile" "$ofile" ||
14344     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14345   chmod +x "$ofile"
14346
14347  ;;
14348     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14349  rm -f Makesim1.tmp Makesim2.tmp Makefile
14350  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14351  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14352  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14353         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14354         <Makefile.sim >Makefile
14355  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14356  ;;
14357     "stamp-h":C) echo > stamp-h ;;
14358
14359   esac
14360 done # for ac_tag
14361
14362
14363 as_fn_exit 0
14364 _ACEOF
14365 ac_clean_files=$ac_clean_files_save
14366
14367 test $ac_write_fail = 0 ||
14368   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14369
14370
14371 # configure is writing to config.log, and then calls config.status.
14372 # config.status does its own redirection, appending to config.log.
14373 # Unfortunately, on DOS this fails, as config.log is still kept open
14374 # by configure, so config.status won't be able to write to it; its
14375 # output is simply discarded.  So we exec the FD to /dev/null,
14376 # effectively closing config.log, so it can be properly (re)opened and
14377 # appended to by config.status.  When coming back to configure, we
14378 # need to make the FD available again.
14379 if test "$no_create" != yes; then
14380   ac_cs_success=:
14381   ac_config_status_args=
14382   test "$silent" = yes &&
14383     ac_config_status_args="$ac_config_status_args --quiet"
14384   exec 5>/dev/null
14385   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14386   exec 5>>config.log
14387   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14388   # would make configure fail if this is the last instruction.
14389   $ac_cs_success || as_fn_exit 1
14390 fi
14391 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14392   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14393 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14394 fi
14395
14396