sim/d10v/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_default_model
 638 sim_scache
 639 sim_float
 640 sim_bitsize
 641 cgen_breaks
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 PACKAGE
 685 C_DIALECT
 686 RANLIB
 687 AR
 688 LDFLAGS_FOR_BUILD
 689 CFLAGS_FOR_BUILD
 690 RANLIB_FOR_BUILD
 691 CC_FOR_BUILD
 692 AR_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 OBJEXT
 700 EXEEXT
 701 ac_ct_CC
 702 CPPFLAGS
 703 LDFLAGS
 704 CFLAGS
 705 CC
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_inline
 759 sim_hw
 760 sim_hw_objs
 761 sim_hw_cflags
 762 sim_endian
 763 sim_alignment'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_werror
 788 enable_build_warnings
 789 enable_sim_build_warnings
 790 enable_sim_hardware
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP'
 801
 802
 803 # Initialize some variables set by options.
 804 ac_init_help=
 805 ac_init_version=false
 806 ac_unrecognized_opts=
 807 ac_unrecognized_sep=
 808 # The variables have the same names as the options, with
 809 # dashes changed to underlines.
 810 cache_file=/dev/null
 811 exec_prefix=NONE
 812 no_create=
 813 no_recursion=
 814 prefix=NONE
 815 program_prefix=NONE
 816 program_suffix=NONE
 817 program_transform_name=s,x,x,
 818 silent=
 819 site=
 820 srcdir=
 821 verbose=
 822 x_includes=NONE
 823 x_libraries=NONE
 824
 825 # Installation directory options.
 826 # These are left unexpanded so users can "make install exec_prefix=/foo"
 827 # and all the variables that are supposed to be based on exec_prefix
 828 # by default will actually change.
 829 # Use braces instead of parens because sh, perl, etc. also accept them.
 830 # (The list follows the same order as the GNU Coding Standards.)
 831 bindir='${exec_prefix}/bin'
 832 sbindir='${exec_prefix}/sbin'
 833 libexecdir='${exec_prefix}/libexec'
 834 datarootdir='${prefix}/share'
 835 datadir='${datarootdir}'
 836 sysconfdir='${prefix}/etc'
 837 sharedstatedir='${prefix}/com'
 838 localstatedir='${prefix}/var'
 839 includedir='${prefix}/include'
 840 oldincludedir='/usr/include'
 841 docdir='${datarootdir}/doc/${PACKAGE}'
 842 infodir='${datarootdir}/info'
 843 htmldir='${docdir}'
 844 dvidir='${docdir}'
 845 pdfdir='${docdir}'
 846 psdir='${docdir}'
 847 libdir='${exec_prefix}/lib'
 848 localedir='${datarootdir}/locale'
 849 mandir='${datarootdir}/man'
 850
 851 ac_prev=
 852 ac_dashdash=
 853 for ac_option
 854 do
 855   # If the previous option needs an argument, assign it.
 856   if test -n "$ac_prev"; then
 857     eval $ac_prev=\$ac_option
 858     ac_prev=
 859     continue
 860   fi
 861
 862   case $ac_option in
 863   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 864   *=)   ac_optarg= ;;
 865   *)    ac_optarg=yes ;;
 866   esac
 867
 868   # Accept the important Cygnus configure options, so we can diagnose typos.
 869
 870   case $ac_dashdash$ac_option in
 871   --)
 872     ac_dashdash=yes ;;
 873
 874   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 875     ac_prev=bindir ;;
 876   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 877     bindir=$ac_optarg ;;
 878
 879   -build | --build | --buil | --bui | --bu)
 880     ac_prev=build_alias ;;
 881   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 882     build_alias=$ac_optarg ;;
 883
 884   -cache-file | --cache-file | --cache-fil | --cache-fi \
 885   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 886     ac_prev=cache_file ;;
 887   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 888   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 889     cache_file=$ac_optarg ;;
 890
 891   --config-cache | -C)
 892     cache_file=config.cache ;;
 893
 894   -datadir | --datadir | --datadi | --datad)
 895     ac_prev=datadir ;;
 896   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 897     datadir=$ac_optarg ;;
 898
 899   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 900   | --dataroo | --dataro | --datar)
 901     ac_prev=datarootdir ;;
 902   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 903   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 904     datarootdir=$ac_optarg ;;
 905
 906   -disable-* | --disable-*)
 907     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 908     # Reject names that are not valid shell variable names.
 909     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 910       as_fn_error $? "invalid feature name: $ac_useropt"
 911     ac_useropt_orig=$ac_useropt
 912     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 913     case $ac_user_opts in
 914       *"
 915 "enable_$ac_useropt"
 916 "*) ;;
 917       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 918          ac_unrecognized_sep=', ';;
 919     esac
 920     eval enable_$ac_useropt=no ;;
 921
 922   -docdir | --docdir | --docdi | --doc | --do)
 923     ac_prev=docdir ;;
 924   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 925     docdir=$ac_optarg ;;
 926
 927   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 928     ac_prev=dvidir ;;
 929   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 930     dvidir=$ac_optarg ;;
 931
 932   -enable-* | --enable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error $? "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=\$ac_optarg ;;
 947
 948   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 949   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 950   | --exec | --exe | --ex)
 951     ac_prev=exec_prefix ;;
 952   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 953   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 954   | --exec=* | --exe=* | --ex=*)
 955     exec_prefix=$ac_optarg ;;
 956
 957   -gas | --gas | --ga | --g)
 958     # Obsolete; use --with-gas.
 959     with_gas=yes ;;
 960
 961   -help | --help | --hel | --he | -h)
 962     ac_init_help=long ;;
 963   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 964     ac_init_help=recursive ;;
 965   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 966     ac_init_help=short ;;
 967
 968   -host | --host | --hos | --ho)
 969     ac_prev=host_alias ;;
 970   -host=* | --host=* | --hos=* | --ho=*)
 971     host_alias=$ac_optarg ;;
 972
 973   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 974     ac_prev=htmldir ;;
 975   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 976   | --ht=*)
 977     htmldir=$ac_optarg ;;
 978
 979   -includedir | --includedir | --includedi | --included | --include \
 980   | --includ | --inclu | --incl | --inc)
 981     ac_prev=includedir ;;
 982   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 983   | --includ=* | --inclu=* | --incl=* | --inc=*)
 984     includedir=$ac_optarg ;;
 985
 986   -infodir | --infodir | --infodi | --infod | --info | --inf)
 987     ac_prev=infodir ;;
 988   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 989     infodir=$ac_optarg ;;
 990
 991   -libdir | --libdir | --libdi | --libd)
 992     ac_prev=libdir ;;
 993   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 994     libdir=$ac_optarg ;;
 995
 996   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 997   | --libexe | --libex | --libe)
 998     ac_prev=libexecdir ;;
 999   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1000   | --libexe=* | --libex=* | --libe=*)
1001     libexecdir=$ac_optarg ;;
1002
1003   -localedir | --localedir | --localedi | --localed | --locale)
1004     ac_prev=localedir ;;
1005   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1006     localedir=$ac_optarg ;;
1007
1008   -localstatedir | --localstatedir | --localstatedi | --localstated \
1009   | --localstate | --localstat | --localsta | --localst | --locals)
1010     ac_prev=localstatedir ;;
1011   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1012   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1013     localstatedir=$ac_optarg ;;
1014
1015   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1016     ac_prev=mandir ;;
1017   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1018     mandir=$ac_optarg ;;
1019
1020   -nfp | --nfp | --nf)
1021     # Obsolete; use --without-fp.
1022     with_fp=no ;;
1023
1024   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1025   | --no-cr | --no-c | -n)
1026     no_create=yes ;;
1027
1028   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1029   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1030     no_recursion=yes ;;
1031
1032   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1033   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1034   | --oldin | --oldi | --old | --ol | --o)
1035     ac_prev=oldincludedir ;;
1036   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1037   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1038   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1039     oldincludedir=$ac_optarg ;;
1040
1041   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1042     ac_prev=prefix ;;
1043   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1044     prefix=$ac_optarg ;;
1045
1046   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1047   | --program-pre | --program-pr | --program-p)
1048     ac_prev=program_prefix ;;
1049   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1050   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1051     program_prefix=$ac_optarg ;;
1052
1053   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1054   | --program-suf | --program-su | --program-s)
1055     ac_prev=program_suffix ;;
1056   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1057   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1058     program_suffix=$ac_optarg ;;
1059
1060   -program-transform-name | --program-transform-name \
1061   | --program-transform-nam | --program-transform-na \
1062   | --program-transform-n | --program-transform- \
1063   | --program-transform | --program-transfor \
1064   | --program-transfo | --program-transf \
1065   | --program-trans | --program-tran \
1066   | --progr-tra | --program-tr | --program-t)
1067     ac_prev=program_transform_name ;;
1068   -program-transform-name=* | --program-transform-name=* \
1069   | --program-transform-nam=* | --program-transform-na=* \
1070   | --program-transform-n=* | --program-transform-=* \
1071   | --program-transform=* | --program-transfor=* \
1072   | --program-transfo=* | --program-transf=* \
1073   | --program-trans=* | --program-tran=* \
1074   | --progr-tra=* | --program-tr=* | --program-t=*)
1075     program_transform_name=$ac_optarg ;;
1076
1077   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1078     ac_prev=pdfdir ;;
1079   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1080     pdfdir=$ac_optarg ;;
1081
1082   -psdir | --psdir | --psdi | --psd | --ps)
1083     ac_prev=psdir ;;
1084   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1085     psdir=$ac_optarg ;;
1086
1087   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1088   | -silent | --silent | --silen | --sile | --sil)
1089     silent=yes ;;
1090
1091   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1092     ac_prev=sbindir ;;
1093   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1094   | --sbi=* | --sb=*)
1095     sbindir=$ac_optarg ;;
1096
1097   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1098   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1099   | --sharedst | --shareds | --shared | --share | --shar \
1100   | --sha | --sh)
1101     ac_prev=sharedstatedir ;;
1102   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1103   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1104   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1105   | --sha=* | --sh=*)
1106     sharedstatedir=$ac_optarg ;;
1107
1108   -site | --site | --sit)
1109     ac_prev=site ;;
1110   -site=* | --site=* | --sit=*)
1111     site=$ac_optarg ;;
1112
1113   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1114     ac_prev=srcdir ;;
1115   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1116     srcdir=$ac_optarg ;;
1117
1118   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1119   | --syscon | --sysco | --sysc | --sys | --sy)
1120     ac_prev=sysconfdir ;;
1121   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1122   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1123     sysconfdir=$ac_optarg ;;
1124
1125   -target | --target | --targe | --targ | --tar | --ta | --t)
1126     ac_prev=target_alias ;;
1127   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1128     target_alias=$ac_optarg ;;
1129
1130   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1131     verbose=yes ;;
1132
1133   -version | --version | --versio | --versi | --vers | -V)
1134     ac_init_version=: ;;
1135
1136   -with-* | --with-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=\$ac_optarg ;;
1151
1152   -without-* | --without-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=no ;;
1167
1168   --x)
1169     # Obsolete; use --with-x.
1170     with_x=yes ;;
1171
1172   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1173   | --x-incl | --x-inc | --x-in | --x-i)
1174     ac_prev=x_includes ;;
1175   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1176   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1177     x_includes=$ac_optarg ;;
1178
1179   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1180   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1181     ac_prev=x_libraries ;;
1182   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1183   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1184     x_libraries=$ac_optarg ;;
1185
1186   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1187 Try \`$0 --help' for more information"
1188     ;;
1189
1190   *=*)
1191     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1192     # Reject names that are not valid shell variable names.
1193     case $ac_envvar in #(
1194       '' | [0-9]* | *[!_$as_cr_alnum]* )
1195       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1196     esac
1197     eval $ac_envvar=\$ac_optarg
1198     export $ac_envvar ;;
1199
1200   *)
1201     # FIXME: should be removed in autoconf 3.0.
1202     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1203     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1204       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1205     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1206     ;;
1207
1208   esac
1209 done
1210
1211 if test -n "$ac_prev"; then
1212   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1213   as_fn_error $? "missing argument to $ac_option"
1214 fi
1215
1216 if test -n "$ac_unrecognized_opts"; then
1217   case $enable_option_checking in
1218     no) ;;
1219     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1220     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1221   esac
1222 fi
1223
1224 # Check all directory arguments for consistency.
1225 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1226                 datadir sysconfdir sharedstatedir localstatedir includedir \
1227                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1228                 libdir localedir mandir
1229 do
1230   eval ac_val=\$$ac_var
1231   # Remove trailing slashes.
1232   case $ac_val in
1233     */ )
1234       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1235       eval $ac_var=\$ac_val;;
1236   esac
1237   # Be sure to have absolute directory names.
1238   case $ac_val in
1239     [\\/$]* | ?:[\\/]* )  continue;;
1240     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1241   esac
1242   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1243 done
1244
1245 # There might be people who depend on the old broken behavior: `$host'
1246 # used to hold the argument of --host etc.
1247 # FIXME: To remove some day.
1248 build=$build_alias
1249 host=$host_alias
1250 target=$target_alias
1251
1252 # FIXME: To remove some day.
1253 if test "x$host_alias" != x; then
1254   if test "x$build_alias" = x; then
1255     cross_compiling=maybe
1256   elif test "x$build_alias" != "x$host_alias"; then
1257     cross_compiling=yes
1258   fi
1259 fi
1260
1261 ac_tool_prefix=
1262 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1263
1264 test "$silent" = yes && exec 6>/dev/null
1265
1266
1267 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1268 ac_ls_di=`ls -di .` &&
1269 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1270   as_fn_error $? "working directory cannot be determined"
1271 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1272   as_fn_error $? "pwd does not report name of working directory"
1273
1274
1275 # Find the source files, if location was not specified.
1276 if test -z "$srcdir"; then
1277   ac_srcdir_defaulted=yes
1278   # Try the directory containing this script, then the parent directory.
1279   ac_confdir=`$as_dirname -- "$as_myself" ||
1280 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1281          X"$as_myself" : 'X\(//\)[^/]' \| \
1282          X"$as_myself" : 'X\(//\)$' \| \
1283          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1284 $as_echo X"$as_myself" |
1285     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)[^/].*/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\).*/{
1298             s//\1/
1299             q
1300           }
1301           s/.*/./; q'`
1302   srcdir=$ac_confdir
1303   if test ! -r "$srcdir/$ac_unique_file"; then
1304     srcdir=..
1305   fi
1306 else
1307   ac_srcdir_defaulted=no
1308 fi
1309 if test ! -r "$srcdir/$ac_unique_file"; then
1310   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1311   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1312 fi
1313 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1314 ac_abs_confdir=`(
1315         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1316         pwd)`
1317 # When building in place, set srcdir=.
1318 if test "$ac_abs_confdir" = "$ac_pwd"; then
1319   srcdir=.
1320 fi
1321 # Remove unnecessary trailing slashes from srcdir.
1322 # Double slashes in file names in object file debugging info
1323 # mess up M-x gdb in Emacs.
1324 case $srcdir in
1325 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1326 esac
1327 for ac_var in $ac_precious_vars; do
1328   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_env_${ac_var}_value=\$${ac_var}
1330   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1332 done
1333
1334 #
1335 # Report the --help message.
1336 #
1337 if test "$ac_init_help" = "long"; then
1338   # Omit some internal or obsolete options to make the list less imposing.
1339   # This message is too long to be a string in the A/UX 3.1 sh.
1340   cat <<_ACEOF
1341 \`configure' configures this package to adapt to many kinds of systems.
1342
1343 Usage: $0 [OPTION]... [VAR=VALUE]...
1344
1345 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1346 VAR=VALUE.  See below for descriptions of some of the useful variables.
1347
1348 Defaults for the options are specified in brackets.
1349
1350 Configuration:
1351   -h, --help              display this help and exit
1352       --help=short        display options specific to this package
1353       --help=recursive    display the short help of all the included packages
1354   -V, --version           display version information and exit
1355   -q, --quiet, --silent   do not print \`checking ...' messages
1356       --cache-file=FILE   cache test results in FILE [disabled]
1357   -C, --config-cache      alias for \`--cache-file=config.cache'
1358   -n, --no-create         do not create output files
1359       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1360
1361 Installation directories:
1362   --prefix=PREFIX         install architecture-independent files in PREFIX
1363                           [$ac_default_prefix]
1364   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1365                           [PREFIX]
1366
1367 By default, \`make install' will install all the files in
1368 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1369 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1370 for instance \`--prefix=\$HOME'.
1371
1372 For better control, use the options below.
1373
1374 Fine tuning of the installation directories:
1375   --bindir=DIR            user executables [EPREFIX/bin]
1376   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1377   --libexecdir=DIR        program executables [EPREFIX/libexec]
1378   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1379   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1380   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1381   --libdir=DIR            object code libraries [EPREFIX/lib]
1382   --includedir=DIR        C header files [PREFIX/include]
1383   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1384   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1385   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1386   --infodir=DIR           info documentation [DATAROOTDIR/info]
1387   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1388   --mandir=DIR            man documentation [DATAROOTDIR/man]
1389   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1390   --htmldir=DIR           html documentation [DOCDIR]
1391   --dvidir=DIR            dvi documentation [DOCDIR]
1392   --pdfdir=DIR            pdf documentation [DOCDIR]
1393   --psdir=DIR             ps documentation [DOCDIR]
1394 _ACEOF
1395
1396   cat <<\_ACEOF
1397
1398 Program names:
1399   --program-prefix=PREFIX            prepend PREFIX to installed program names
1400   --program-suffix=SUFFIX            append SUFFIX to installed program names
1401   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1402
1403 System types:
1404   --build=BUILD     configure for building on BUILD [guessed]
1405   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1406   --target=TARGET   configure for building compilers for TARGET [HOST]
1407 _ACEOF
1408 fi
1409
1410 if test -n "$ac_init_help"; then
1411
1412   cat <<\_ACEOF
1413
1414 Optional Features:
1415   --disable-option-checking  ignore unrecognized --enable/--with options
1416   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1417   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1418   --enable-plugins        Enable support for plugins
1419   --enable-shared[=PKGS]  build shared libraries [default=yes]
1420   --enable-static[=PKGS]  build static libraries [default=yes]
1421   --enable-fast-install[=PKGS]
1422                           optimize for fast installation [default=yes]
1423   --disable-libtool-lock  avoid locking (might break parallel builds)
1424   --enable-maintainer-mode
1425                           enable make rules and dependencies not useful (and
1426                           sometimes confusing) to the casual installer
1427   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1428                           itself)
1429   --enable-sim-stdio      Specify whether to use stdio for console
1430                           input/output
1431   --enable-sim-trace=opts Enable tracing of simulated programs
1432   --enable-sim-profile=opts
1433                           Enable profiling flags
1434   --enable-sim-assert     Specify whether to perform random assertions
1435   --enable-sim-environment=environment
1436                           Specify mixed, user, virtual or operating
1437                           environment
1438   --enable-sim-inline=inlines
1439                           Specify which functions should be inlined
1440   --enable-sim-endian=endian
1441                           Specify target byte endian orientation
1442   --enable-sim-alignment=align
1443                           Specify strict, nonstrict or forced alignment of
1444                           memory accesses
1445   --enable-werror         treat compile warnings as errors
1446   --enable-build-warnings enable build-time compiler warnings if gcc is used
1447   --enable-sim-build-warnings
1448                           enable SIM specific build-time compiler warnings if
1449                           gcc is used
1450   --enable-sim-hardware=LIST
1451                           Specify the hardware to be included in the build.
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 " strsignal"
2311 as_fn_append ac_func_list " time"
2312 as_fn_append ac_func_list " truncate"
2313 # Check that the precious variables saved in the cache have kept the same
2314 # value.
2315 ac_cache_corrupted=false
2316 for ac_var in $ac_precious_vars; do
2317   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2318   eval ac_new_set=\$ac_env_${ac_var}_set
2319   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2320   eval ac_new_val=\$ac_env_${ac_var}_value
2321   case $ac_old_set,$ac_new_set in
2322     set,)
2323       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2324 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2325       ac_cache_corrupted=: ;;
2326     ,set)
2327       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2328 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2329       ac_cache_corrupted=: ;;
2330     ,);;
2331     *)
2332       if test "x$ac_old_val" != "x$ac_new_val"; then
2333         # differences in whitespace do not lead to failure.
2334         ac_old_val_w=`echo x $ac_old_val`
2335         ac_new_val_w=`echo x $ac_new_val`
2336         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2337           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2338 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2339           ac_cache_corrupted=:
2340         else
2341           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2342 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2343           eval $ac_var=\$ac_old_val
2344         fi
2345         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2346 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2347         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2348 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2349       fi;;
2350   esac
2351   # Pass precious variables to config.status.
2352   if test "$ac_new_set" = set; then
2353     case $ac_new_val in
2354     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2355     *) ac_arg=$ac_var=$ac_new_val ;;
2356     esac
2357     case " $ac_configure_args " in
2358       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2359       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2360     esac
2361   fi
2362 done
2363 if $ac_cache_corrupted; then
2364   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2365 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2366   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2367 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2368   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2369 fi
2370 ## -------------------- ##
2371 ## Main body of script. ##
2372 ## -------------------- ##
2373
2374 ac_ext=c
2375 ac_cpp='$CPP $CPPFLAGS'
2376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2379
2380
2381
2382
2383
2384
2385
2386 ac_aux_dir=
2387 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2388   if test -f "$ac_dir/install-sh"; then
2389     ac_aux_dir=$ac_dir
2390     ac_install_sh="$ac_aux_dir/install-sh -c"
2391     break
2392   elif test -f "$ac_dir/install.sh"; then
2393     ac_aux_dir=$ac_dir
2394     ac_install_sh="$ac_aux_dir/install.sh -c"
2395     break
2396   elif test -f "$ac_dir/shtool"; then
2397     ac_aux_dir=$ac_dir
2398     ac_install_sh="$ac_aux_dir/shtool install -c"
2399     break
2400   fi
2401 done
2402 if test -z "$ac_aux_dir"; then
2403   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2404 fi
2405
2406 # These three variables are undocumented and unsupported,
2407 # and are intended to be withdrawn in a future Autoconf release.
2408 # They can cause serious problems if a builder's source tree is in a directory
2409 # whose full name contains unusual characters.
2410 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2411 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2412 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2413
2414
2415 # Make sure we can run config.sub.
2416 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2417   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2418
2419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2420 $as_echo_n "checking build system type... " >&6; }
2421 if ${ac_cv_build+:} false; then :
2422   $as_echo_n "(cached) " >&6
2423 else
2424   ac_build_alias=$build_alias
2425 test "x$ac_build_alias" = x &&
2426   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2427 test "x$ac_build_alias" = x &&
2428   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2429 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2430   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2431
2432 fi
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2434 $as_echo "$ac_cv_build" >&6; }
2435 case $ac_cv_build in
2436 *-*-*) ;;
2437 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2438 esac
2439 build=$ac_cv_build
2440 ac_save_IFS=$IFS; IFS='-'
2441 set x $ac_cv_build
2442 shift
2443 build_cpu=$1
2444 build_vendor=$2
2445 shift; shift
2446 # Remember, the first character of IFS is used to create $*,
2447 # except with old shells:
2448 build_os=$*
2449 IFS=$ac_save_IFS
2450 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2451
2452
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2454 $as_echo_n "checking host system type... " >&6; }
2455 if ${ac_cv_host+:} false; then :
2456   $as_echo_n "(cached) " >&6
2457 else
2458   if test "x$host_alias" = x; then
2459   ac_cv_host=$ac_cv_build
2460 else
2461   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2462     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2463 fi
2464
2465 fi
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2467 $as_echo "$ac_cv_host" >&6; }
2468 case $ac_cv_host in
2469 *-*-*) ;;
2470 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2471 esac
2472 host=$ac_cv_host
2473 ac_save_IFS=$IFS; IFS='-'
2474 set x $ac_cv_host
2475 shift
2476 host_cpu=$1
2477 host_vendor=$2
2478 shift; shift
2479 # Remember, the first character of IFS is used to create $*,
2480 # except with old shells:
2481 host_os=$*
2482 IFS=$ac_save_IFS
2483 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2484
2485
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2487 $as_echo_n "checking target system type... " >&6; }
2488 if ${ac_cv_target+:} false; then :
2489   $as_echo_n "(cached) " >&6
2490 else
2491   if test "x$target_alias" = x; then
2492   ac_cv_target=$ac_cv_host
2493 else
2494   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2495     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2496 fi
2497
2498 fi
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2500 $as_echo "$ac_cv_target" >&6; }
2501 case $ac_cv_target in
2502 *-*-*) ;;
2503 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2504 esac
2505 target=$ac_cv_target
2506 ac_save_IFS=$IFS; IFS='-'
2507 set x $ac_cv_target
2508 shift
2509 target_cpu=$1
2510 target_vendor=$2
2511 shift; shift
2512 # Remember, the first character of IFS is used to create $*,
2513 # except with old shells:
2514 target_os=$*
2515 IFS=$ac_save_IFS
2516 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2517
2518
2519 # The aliases save the names the user supplied, while $host etc.
2520 # will get canonicalized.
2521 test -n "$target_alias" &&
2522   test "$program_prefix$program_suffix$program_transform_name" = \
2523     NONENONEs,x,x, &&
2524   program_prefix=${target_alias}-
2525 ac_ext=c
2526 ac_cpp='$CPP $CPPFLAGS'
2527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2530 if test -n "$ac_tool_prefix"; then
2531   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2532 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2534 $as_echo_n "checking for $ac_word... " >&6; }
2535 if ${ac_cv_prog_CC+:} false; then :
2536   $as_echo_n "(cached) " >&6
2537 else
2538   if test -n "$CC"; then
2539   ac_cv_prog_CC="$CC" # Let the user override the test.
2540 else
2541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2542 for as_dir in $PATH
2543 do
2544   IFS=$as_save_IFS
2545   test -z "$as_dir" && as_dir=.
2546     for ac_exec_ext in '' $ac_executable_extensions; do
2547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2548     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2550     break 2
2551   fi
2552 done
2553   done
2554 IFS=$as_save_IFS
2555
2556 fi
2557 fi
2558 CC=$ac_cv_prog_CC
2559 if test -n "$CC"; then
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2561 $as_echo "$CC" >&6; }
2562 else
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2564 $as_echo "no" >&6; }
2565 fi
2566
2567
2568 fi
2569 if test -z "$ac_cv_prog_CC"; then
2570   ac_ct_CC=$CC
2571   # Extract the first word of "gcc", so it can be a program name with args.
2572 set dummy gcc; ac_word=$2
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2574 $as_echo_n "checking for $ac_word... " >&6; }
2575 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2576   $as_echo_n "(cached) " >&6
2577 else
2578   if test -n "$ac_ct_CC"; then
2579   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2580 else
2581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582 for as_dir in $PATH
2583 do
2584   IFS=$as_save_IFS
2585   test -z "$as_dir" && as_dir=.
2586     for ac_exec_ext in '' $ac_executable_extensions; do
2587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2588     ac_cv_prog_ac_ct_CC="gcc"
2589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2590     break 2
2591   fi
2592 done
2593   done
2594 IFS=$as_save_IFS
2595
2596 fi
2597 fi
2598 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2599 if test -n "$ac_ct_CC"; then
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2601 $as_echo "$ac_ct_CC" >&6; }
2602 else
2603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604 $as_echo "no" >&6; }
2605 fi
2606
2607   if test "x$ac_ct_CC" = x; then
2608     CC=""
2609   else
2610     case $cross_compiling:$ac_tool_warned in
2611 yes:)
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2614 ac_tool_warned=yes ;;
2615 esac
2616     CC=$ac_ct_CC
2617   fi
2618 else
2619   CC="$ac_cv_prog_CC"
2620 fi
2621
2622 if test -z "$CC"; then
2623           if test -n "$ac_tool_prefix"; then
2624     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2625 set dummy ${ac_tool_prefix}cc; ac_word=$2
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2627 $as_echo_n "checking for $ac_word... " >&6; }
2628 if ${ac_cv_prog_CC+:} false; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   if test -n "$CC"; then
2632   ac_cv_prog_CC="$CC" # Let the user override the test.
2633 else
2634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635 for as_dir in $PATH
2636 do
2637   IFS=$as_save_IFS
2638   test -z "$as_dir" && as_dir=.
2639     for ac_exec_ext in '' $ac_executable_extensions; do
2640   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2641     ac_cv_prog_CC="${ac_tool_prefix}cc"
2642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2643     break 2
2644   fi
2645 done
2646   done
2647 IFS=$as_save_IFS
2648
2649 fi
2650 fi
2651 CC=$ac_cv_prog_CC
2652 if test -n "$CC"; then
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2654 $as_echo "$CC" >&6; }
2655 else
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2657 $as_echo "no" >&6; }
2658 fi
2659
2660
2661   fi
2662 fi
2663 if test -z "$CC"; then
2664   # Extract the first word of "cc", so it can be a program name with args.
2665 set dummy cc; ac_word=$2
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667 $as_echo_n "checking for $ac_word... " >&6; }
2668 if ${ac_cv_prog_CC+:} false; then :
2669   $as_echo_n "(cached) " >&6
2670 else
2671   if test -n "$CC"; then
2672   ac_cv_prog_CC="$CC" # Let the user override the test.
2673 else
2674   ac_prog_rejected=no
2675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2676 for as_dir in $PATH
2677 do
2678   IFS=$as_save_IFS
2679   test -z "$as_dir" && as_dir=.
2680     for ac_exec_ext in '' $ac_executable_extensions; do
2681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2682     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2683        ac_prog_rejected=yes
2684        continue
2685      fi
2686     ac_cv_prog_CC="cc"
2687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2688     break 2
2689   fi
2690 done
2691   done
2692 IFS=$as_save_IFS
2693
2694 if test $ac_prog_rejected = yes; then
2695   # We found a bogon in the path, so make sure we never use it.
2696   set dummy $ac_cv_prog_CC
2697   shift
2698   if test $# != 0; then
2699     # We chose a different compiler from the bogus one.
2700     # However, it has the same basename, so the bogon will be chosen
2701     # first if we set CC to just the basename; use the full file name.
2702     shift
2703     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2704   fi
2705 fi
2706 fi
2707 fi
2708 CC=$ac_cv_prog_CC
2709 if test -n "$CC"; then
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2711 $as_echo "$CC" >&6; }
2712 else
2713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2714 $as_echo "no" >&6; }
2715 fi
2716
2717
2718 fi
2719 if test -z "$CC"; then
2720   if test -n "$ac_tool_prefix"; then
2721   for ac_prog in cl.exe
2722   do
2723     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2724 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2726 $as_echo_n "checking for $ac_word... " >&6; }
2727 if ${ac_cv_prog_CC+:} false; then :
2728   $as_echo_n "(cached) " >&6
2729 else
2730   if test -n "$CC"; then
2731   ac_cv_prog_CC="$CC" # Let the user override the test.
2732 else
2733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2734 for as_dir in $PATH
2735 do
2736   IFS=$as_save_IFS
2737   test -z "$as_dir" && as_dir=.
2738     for ac_exec_ext in '' $ac_executable_extensions; do
2739   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2740     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2742     break 2
2743   fi
2744 done
2745   done
2746 IFS=$as_save_IFS
2747
2748 fi
2749 fi
2750 CC=$ac_cv_prog_CC
2751 if test -n "$CC"; then
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2753 $as_echo "$CC" >&6; }
2754 else
2755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2756 $as_echo "no" >&6; }
2757 fi
2758
2759
2760     test -n "$CC" && break
2761   done
2762 fi
2763 if test -z "$CC"; then
2764   ac_ct_CC=$CC
2765   for ac_prog in cl.exe
2766 do
2767   # Extract the first word of "$ac_prog", so it can be a program name with args.
2768 set dummy $ac_prog; ac_word=$2
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2770 $as_echo_n "checking for $ac_word... " >&6; }
2771 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2772   $as_echo_n "(cached) " >&6
2773 else
2774   if test -n "$ac_ct_CC"; then
2775   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2776 else
2777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2778 for as_dir in $PATH
2779 do
2780   IFS=$as_save_IFS
2781   test -z "$as_dir" && as_dir=.
2782     for ac_exec_ext in '' $ac_executable_extensions; do
2783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2784     ac_cv_prog_ac_ct_CC="$ac_prog"
2785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2786     break 2
2787   fi
2788 done
2789   done
2790 IFS=$as_save_IFS
2791
2792 fi
2793 fi
2794 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2795 if test -n "$ac_ct_CC"; then
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2797 $as_echo "$ac_ct_CC" >&6; }
2798 else
2799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2800 $as_echo "no" >&6; }
2801 fi
2802
2803
2804   test -n "$ac_ct_CC" && break
2805 done
2806
2807   if test "x$ac_ct_CC" = x; then
2808     CC=""
2809   else
2810     case $cross_compiling:$ac_tool_warned in
2811 yes:)
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2814 ac_tool_warned=yes ;;
2815 esac
2816     CC=$ac_ct_CC
2817   fi
2818 fi
2819
2820 fi
2821
2822
2823 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2825 as_fn_error $? "no acceptable C compiler found in \$PATH
2826 See \`config.log' for more details" "$LINENO" 5; }
2827
2828 # Provide some information about the compiler.
2829 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2830 set X $ac_compile
2831 ac_compiler=$2
2832 for ac_option in --version -v -V -qversion; do
2833   { { ac_try="$ac_compiler $ac_option >&5"
2834 case "(($ac_try" in
2835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2836   *) ac_try_echo=$ac_try;;
2837 esac
2838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2839 $as_echo "$ac_try_echo"; } >&5
2840   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2841   ac_status=$?
2842   if test -s conftest.err; then
2843     sed '10a\
2844 ... rest of stderr output deleted ...
2845          10q' conftest.err >conftest.er1
2846     cat conftest.er1 >&5
2847   fi
2848   rm -f conftest.er1 conftest.err
2849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2850   test $ac_status = 0; }
2851 done
2852
2853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2854 /* end confdefs.h.  */
2855
2856 int
2857 main ()
2858 {
2859
2860   ;
2861   return 0;
2862 }
2863 _ACEOF
2864 ac_clean_files_save=$ac_clean_files
2865 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2866 # Try to create an executable without -o first, disregard a.out.
2867 # It will help us diagnose broken compilers, and finding out an intuition
2868 # of exeext.
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2870 $as_echo_n "checking whether the C compiler works... " >&6; }
2871 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2872
2873 # The possible output files:
2874 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2875
2876 ac_rmfiles=
2877 for ac_file in $ac_files
2878 do
2879   case $ac_file in
2880     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2881     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2882   esac
2883 done
2884 rm -f $ac_rmfiles
2885
2886 if { { ac_try="$ac_link_default"
2887 case "(($ac_try" in
2888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2889   *) ac_try_echo=$ac_try;;
2890 esac
2891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2892 $as_echo "$ac_try_echo"; } >&5
2893   (eval "$ac_link_default") 2>&5
2894   ac_status=$?
2895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2896   test $ac_status = 0; }; then :
2897   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2898 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2899 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2900 # so that the user can short-circuit this test for compilers unknown to
2901 # Autoconf.
2902 for ac_file in $ac_files ''
2903 do
2904   test -f "$ac_file" || continue
2905   case $ac_file in
2906     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2907         ;;
2908     [ab].out )
2909         # We found the default executable, but exeext='' is most
2910         # certainly right.
2911         break;;
2912     *.* )
2913         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2914         then :; else
2915            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2916         fi
2917         # We set ac_cv_exeext here because the later test for it is not
2918         # safe: cross compilers may not add the suffix if given an `-o'
2919         # argument, so we may need to know it at that point already.
2920         # Even if this section looks crufty: it has the advantage of
2921         # actually working.
2922         break;;
2923     * )
2924         break;;
2925   esac
2926 done
2927 test "$ac_cv_exeext" = no && ac_cv_exeext=
2928
2929 else
2930   ac_file=''
2931 fi
2932 if test -z "$ac_file"; then :
2933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2934 $as_echo "no" >&6; }
2935 $as_echo "$as_me: failed program was:" >&5
2936 sed 's/^/| /' conftest.$ac_ext >&5
2937
2938 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2939 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2940 as_fn_error 77 "C compiler cannot create executables
2941 See \`config.log' for more details" "$LINENO" 5; }
2942 else
2943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2944 $as_echo "yes" >&6; }
2945 fi
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2947 $as_echo_n "checking for C compiler default output file name... " >&6; }
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2949 $as_echo "$ac_file" >&6; }
2950 ac_exeext=$ac_cv_exeext
2951
2952 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2953 ac_clean_files=$ac_clean_files_save
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2955 $as_echo_n "checking for suffix of executables... " >&6; }
2956 if { { ac_try="$ac_link"
2957 case "(($ac_try" in
2958   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2959   *) ac_try_echo=$ac_try;;
2960 esac
2961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2962 $as_echo "$ac_try_echo"; } >&5
2963   (eval "$ac_link") 2>&5
2964   ac_status=$?
2965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2966   test $ac_status = 0; }; then :
2967   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2968 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2969 # work properly (i.e., refer to `conftest.exe'), while it won't with
2970 # `rm'.
2971 for ac_file in conftest.exe conftest conftest.*; do
2972   test -f "$ac_file" || continue
2973   case $ac_file in
2974     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2975     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2976           break;;
2977     * ) break;;
2978   esac
2979 done
2980 else
2981   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2982 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2983 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2984 See \`config.log' for more details" "$LINENO" 5; }
2985 fi
2986 rm -f conftest conftest$ac_cv_exeext
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2988 $as_echo "$ac_cv_exeext" >&6; }
2989
2990 rm -f conftest.$ac_ext
2991 EXEEXT=$ac_cv_exeext
2992 ac_exeext=$EXEEXT
2993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2994 /* end confdefs.h.  */
2995 #include <stdio.h>
2996 int
2997 main ()
2998 {
2999 FILE *f = fopen ("conftest.out", "w");
3000  return ferror (f) || fclose (f) != 0;
3001
3002   ;
3003   return 0;
3004 }
3005 _ACEOF
3006 ac_clean_files="$ac_clean_files conftest.out"
3007 # Check that the compiler produces executables we can run.  If not, either
3008 # the compiler is broken, or we cross compile.
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3010 $as_echo_n "checking whether we are cross compiling... " >&6; }
3011 if test "$cross_compiling" != yes; then
3012   { { ac_try="$ac_link"
3013 case "(($ac_try" in
3014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3015   *) ac_try_echo=$ac_try;;
3016 esac
3017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3018 $as_echo "$ac_try_echo"; } >&5
3019   (eval "$ac_link") 2>&5
3020   ac_status=$?
3021   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3022   test $ac_status = 0; }
3023   if { ac_try='./conftest$ac_cv_exeext'
3024   { { case "(($ac_try" in
3025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026   *) ac_try_echo=$ac_try;;
3027 esac
3028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3029 $as_echo "$ac_try_echo"; } >&5
3030   (eval "$ac_try") 2>&5
3031   ac_status=$?
3032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3033   test $ac_status = 0; }; }; then
3034     cross_compiling=no
3035   else
3036     if test "$cross_compiling" = maybe; then
3037         cross_compiling=yes
3038     else
3039         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3040 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3041 as_fn_error $? "cannot run C compiled programs.
3042 If you meant to cross compile, use \`--host'.
3043 See \`config.log' for more details" "$LINENO" 5; }
3044     fi
3045   fi
3046 fi
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3048 $as_echo "$cross_compiling" >&6; }
3049
3050 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3051 ac_clean_files=$ac_clean_files_save
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3053 $as_echo_n "checking for suffix of object files... " >&6; }
3054 if ${ac_cv_objext+:} false; then :
3055   $as_echo_n "(cached) " >&6
3056 else
3057   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3058 /* end confdefs.h.  */
3059
3060 int
3061 main ()
3062 {
3063
3064   ;
3065   return 0;
3066 }
3067 _ACEOF
3068 rm -f conftest.o conftest.obj
3069 if { { ac_try="$ac_compile"
3070 case "(($ac_try" in
3071   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3072   *) ac_try_echo=$ac_try;;
3073 esac
3074 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3075 $as_echo "$ac_try_echo"; } >&5
3076   (eval "$ac_compile") 2>&5
3077   ac_status=$?
3078   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3079   test $ac_status = 0; }; then :
3080   for ac_file in conftest.o conftest.obj conftest.*; do
3081   test -f "$ac_file" || continue;
3082   case $ac_file in
3083     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3084     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3085        break;;
3086   esac
3087 done
3088 else
3089   $as_echo "$as_me: failed program was:" >&5
3090 sed 's/^/| /' conftest.$ac_ext >&5
3091
3092 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3093 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3094 as_fn_error $? "cannot compute suffix of object files: cannot compile
3095 See \`config.log' for more details" "$LINENO" 5; }
3096 fi
3097 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3098 fi
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3100 $as_echo "$ac_cv_objext" >&6; }
3101 OBJEXT=$ac_cv_objext
3102 ac_objext=$OBJEXT
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3104 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3105 if ${ac_cv_c_compiler_gnu+:} false; then :
3106   $as_echo_n "(cached) " >&6
3107 else
3108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h.  */
3110
3111 int
3112 main ()
3113 {
3114 #ifndef __GNUC__
3115        choke me
3116 #endif
3117
3118   ;
3119   return 0;
3120 }
3121 _ACEOF
3122 if ac_fn_c_try_compile "$LINENO"; then :
3123   ac_compiler_gnu=yes
3124 else
3125   ac_compiler_gnu=no
3126 fi
3127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3128 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3129
3130 fi
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3132 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3133 if test $ac_compiler_gnu = yes; then
3134   GCC=yes
3135 else
3136   GCC=
3137 fi
3138 ac_test_CFLAGS=${CFLAGS+set}
3139 ac_save_CFLAGS=$CFLAGS
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3141 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3142 if ${ac_cv_prog_cc_g+:} false; then :
3143   $as_echo_n "(cached) " >&6
3144 else
3145   ac_save_c_werror_flag=$ac_c_werror_flag
3146    ac_c_werror_flag=yes
3147    ac_cv_prog_cc_g=no
3148    CFLAGS="-g"
3149    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150 /* end confdefs.h.  */
3151
3152 int
3153 main ()
3154 {
3155
3156   ;
3157   return 0;
3158 }
3159 _ACEOF
3160 if ac_fn_c_try_compile "$LINENO"; then :
3161   ac_cv_prog_cc_g=yes
3162 else
3163   CFLAGS=""
3164       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165 /* end confdefs.h.  */
3166
3167 int
3168 main ()
3169 {
3170
3171   ;
3172   return 0;
3173 }
3174 _ACEOF
3175 if ac_fn_c_try_compile "$LINENO"; then :
3176
3177 else
3178   ac_c_werror_flag=$ac_save_c_werror_flag
3179          CFLAGS="-g"
3180          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3181 /* end confdefs.h.  */
3182
3183 int
3184 main ()
3185 {
3186
3187   ;
3188   return 0;
3189 }
3190 _ACEOF
3191 if ac_fn_c_try_compile "$LINENO"; then :
3192   ac_cv_prog_cc_g=yes
3193 fi
3194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3195 fi
3196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3197 fi
3198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3199    ac_c_werror_flag=$ac_save_c_werror_flag
3200 fi
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3202 $as_echo "$ac_cv_prog_cc_g" >&6; }
3203 if test "$ac_test_CFLAGS" = set; then
3204   CFLAGS=$ac_save_CFLAGS
3205 elif test $ac_cv_prog_cc_g = yes; then
3206   if test "$GCC" = yes; then
3207     CFLAGS="-g -O2"
3208   else
3209     CFLAGS="-g"
3210   fi
3211 else
3212   if test "$GCC" = yes; then
3213     CFLAGS="-O2"
3214   else
3215     CFLAGS=
3216   fi
3217 fi
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3219 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3220 if ${ac_cv_prog_cc_c89+:} false; then :
3221   $as_echo_n "(cached) " >&6
3222 else
3223   ac_cv_prog_cc_c89=no
3224 ac_save_CC=$CC
3225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226 /* end confdefs.h.  */
3227 #include <stdarg.h>
3228 #include <stdio.h>
3229 struct stat;
3230 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3231 struct buf { int x; };
3232 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3233 static char *e (p, i)
3234      char **p;
3235      int i;
3236 {
3237   return p[i];
3238 }
3239 static char *f (char * (*g) (char **, int), char **p, ...)
3240 {
3241   char *s;
3242   va_list v;
3243   va_start (v,p);
3244   s = g (p, va_arg (v,int));
3245   va_end (v);
3246   return s;
3247 }
3248
3249 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3250    function prototypes and stuff, but not '\xHH' hex character constants.
3251    These don't provoke an error unfortunately, instead are silently treated
3252    as 'x'.  The following induces an error, until -std is added to get
3253    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3254    array size at least.  It's necessary to write '\x00'==0 to get something
3255    that's true only with -std.  */
3256 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3257
3258 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3259    inside strings and character constants.  */
3260 #define FOO(x) 'x'
3261 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3262
3263 int test (int i, double x);
3264 struct s1 {int (*f) (int a);};
3265 struct s2 {int (*f) (double a);};
3266 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3267 int argc;
3268 char **argv;
3269 int
3270 main ()
3271 {
3272 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3273   ;
3274   return 0;
3275 }
3276 _ACEOF
3277 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3278         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3279 do
3280   CC="$ac_save_CC $ac_arg"
3281   if ac_fn_c_try_compile "$LINENO"; then :
3282   ac_cv_prog_cc_c89=$ac_arg
3283 fi
3284 rm -f core conftest.err conftest.$ac_objext
3285   test "x$ac_cv_prog_cc_c89" != "xno" && break
3286 done
3287 rm -f conftest.$ac_ext
3288 CC=$ac_save_CC
3289
3290 fi
3291 # AC_CACHE_VAL
3292 case "x$ac_cv_prog_cc_c89" in
3293   x)
3294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3295 $as_echo "none needed" >&6; } ;;
3296   xno)
3297     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3298 $as_echo "unsupported" >&6; } ;;
3299   *)
3300     CC="$CC $ac_cv_prog_cc_c89"
3301     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3302 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3303 esac
3304 if test "x$ac_cv_prog_cc_c89" != xno; then :
3305
3306 fi
3307
3308 ac_ext=c
3309 ac_cpp='$CPP $CPPFLAGS'
3310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3312 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3313
3314
3315 ac_ext=c
3316 ac_cpp='$CPP $CPPFLAGS'
3317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3321 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3322 # On Suns, sometimes $CPP names a directory.
3323 if test -n "$CPP" && test -d "$CPP"; then
3324   CPP=
3325 fi
3326 if test -z "$CPP"; then
3327   if ${ac_cv_prog_CPP+:} false; then :
3328   $as_echo_n "(cached) " >&6
3329 else
3330       # Double quotes because CPP needs to be expanded
3331     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3332     do
3333       ac_preproc_ok=false
3334 for ac_c_preproc_warn_flag in '' yes
3335 do
3336   # Use a header file that comes with gcc, so configuring glibc
3337   # with a fresh cross-compiler works.
3338   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3339   # <limits.h> exists even on freestanding compilers.
3340   # On the NeXT, cc -E runs the code through the compiler's parser,
3341   # not just through cpp. "Syntax error" is here to catch this case.
3342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h.  */
3344 #ifdef __STDC__
3345 # include <limits.h>
3346 #else
3347 # include <assert.h>
3348 #endif
3349                      Syntax error
3350 _ACEOF
3351 if ac_fn_c_try_cpp "$LINENO"; then :
3352
3353 else
3354   # Broken: fails on valid input.
3355 continue
3356 fi
3357 rm -f conftest.err conftest.i conftest.$ac_ext
3358
3359   # OK, works on sane cases.  Now check whether nonexistent headers
3360   # can be detected and how.
3361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363 #include <ac_nonexistent.h>
3364 _ACEOF
3365 if ac_fn_c_try_cpp "$LINENO"; then :
3366   # Broken: success on invalid input.
3367 continue
3368 else
3369   # Passes both tests.
3370 ac_preproc_ok=:
3371 break
3372 fi
3373 rm -f conftest.err conftest.i conftest.$ac_ext
3374
3375 done
3376 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3377 rm -f conftest.i conftest.err conftest.$ac_ext
3378 if $ac_preproc_ok; then :
3379   break
3380 fi
3381
3382     done
3383     ac_cv_prog_CPP=$CPP
3384
3385 fi
3386   CPP=$ac_cv_prog_CPP
3387 else
3388   ac_cv_prog_CPP=$CPP
3389 fi
3390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3391 $as_echo "$CPP" >&6; }
3392 ac_preproc_ok=false
3393 for ac_c_preproc_warn_flag in '' yes
3394 do
3395   # Use a header file that comes with gcc, so configuring glibc
3396   # with a fresh cross-compiler works.
3397   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3398   # <limits.h> exists even on freestanding compilers.
3399   # On the NeXT, cc -E runs the code through the compiler's parser,
3400   # not just through cpp. "Syntax error" is here to catch this case.
3401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h.  */
3403 #ifdef __STDC__
3404 # include <limits.h>
3405 #else
3406 # include <assert.h>
3407 #endif
3408                      Syntax error
3409 _ACEOF
3410 if ac_fn_c_try_cpp "$LINENO"; then :
3411
3412 else
3413   # Broken: fails on valid input.
3414 continue
3415 fi
3416 rm -f conftest.err conftest.i conftest.$ac_ext
3417
3418   # OK, works on sane cases.  Now check whether nonexistent headers
3419   # can be detected and how.
3420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421 /* end confdefs.h.  */
3422 #include <ac_nonexistent.h>
3423 _ACEOF
3424 if ac_fn_c_try_cpp "$LINENO"; then :
3425   # Broken: success on invalid input.
3426 continue
3427 else
3428   # Passes both tests.
3429 ac_preproc_ok=:
3430 break
3431 fi
3432 rm -f conftest.err conftest.i conftest.$ac_ext
3433
3434 done
3435 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3436 rm -f conftest.i conftest.err conftest.$ac_ext
3437 if $ac_preproc_ok; then :
3438
3439 else
3440   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3442 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3443 See \`config.log' for more details" "$LINENO" 5; }
3444 fi
3445
3446 ac_ext=c
3447 ac_cpp='$CPP $CPPFLAGS'
3448 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3449 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3450 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3451
3452
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3454 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3455 if ${ac_cv_path_GREP+:} false; then :
3456   $as_echo_n "(cached) " >&6
3457 else
3458   if test -z "$GREP"; then
3459   ac_path_GREP_found=false
3460   # Loop through the user's path and test for each of PROGNAME-LIST
3461   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3462 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3463 do
3464   IFS=$as_save_IFS
3465   test -z "$as_dir" && as_dir=.
3466     for ac_prog in grep ggrep; do
3467     for ac_exec_ext in '' $ac_executable_extensions; do
3468       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3469       as_fn_executable_p "$ac_path_GREP" || continue
3470 # Check for GNU ac_path_GREP and select it if it is found.
3471   # Check for GNU $ac_path_GREP
3472 case `"$ac_path_GREP" --version 2>&1` in
3473 *GNU*)
3474   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3475 *)
3476   ac_count=0
3477   $as_echo_n 0123456789 >"conftest.in"
3478   while :
3479   do
3480     cat "conftest.in" "conftest.in" >"conftest.tmp"
3481     mv "conftest.tmp" "conftest.in"
3482     cp "conftest.in" "conftest.nl"
3483     $as_echo 'GREP' >> "conftest.nl"
3484     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3485     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3486     as_fn_arith $ac_count + 1 && ac_count=$as_val
3487     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3488       # Best one so far, save it but keep looking for a better one
3489       ac_cv_path_GREP="$ac_path_GREP"
3490       ac_path_GREP_max=$ac_count
3491     fi
3492     # 10*(2^10) chars as input seems more than enough
3493     test $ac_count -gt 10 && break
3494   done
3495   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3496 esac
3497
3498       $ac_path_GREP_found && break 3
3499     done
3500   done
3501   done
3502 IFS=$as_save_IFS
3503   if test -z "$ac_cv_path_GREP"; then
3504     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3505   fi
3506 else
3507   ac_cv_path_GREP=$GREP
3508 fi
3509
3510 fi
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3512 $as_echo "$ac_cv_path_GREP" >&6; }
3513  GREP="$ac_cv_path_GREP"
3514
3515
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3517 $as_echo_n "checking for egrep... " >&6; }
3518 if ${ac_cv_path_EGREP+:} false; then :
3519   $as_echo_n "(cached) " >&6
3520 else
3521   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3522    then ac_cv_path_EGREP="$GREP -E"
3523    else
3524      if test -z "$EGREP"; then
3525   ac_path_EGREP_found=false
3526   # Loop through the user's path and test for each of PROGNAME-LIST
3527   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3528 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3529 do
3530   IFS=$as_save_IFS
3531   test -z "$as_dir" && as_dir=.
3532     for ac_prog in egrep; do
3533     for ac_exec_ext in '' $ac_executable_extensions; do
3534       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3535       as_fn_executable_p "$ac_path_EGREP" || continue
3536 # Check for GNU ac_path_EGREP and select it if it is found.
3537   # Check for GNU $ac_path_EGREP
3538 case `"$ac_path_EGREP" --version 2>&1` in
3539 *GNU*)
3540   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3541 *)
3542   ac_count=0
3543   $as_echo_n 0123456789 >"conftest.in"
3544   while :
3545   do
3546     cat "conftest.in" "conftest.in" >"conftest.tmp"
3547     mv "conftest.tmp" "conftest.in"
3548     cp "conftest.in" "conftest.nl"
3549     $as_echo 'EGREP' >> "conftest.nl"
3550     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3551     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3552     as_fn_arith $ac_count + 1 && ac_count=$as_val
3553     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3554       # Best one so far, save it but keep looking for a better one
3555       ac_cv_path_EGREP="$ac_path_EGREP"
3556       ac_path_EGREP_max=$ac_count
3557     fi
3558     # 10*(2^10) chars as input seems more than enough
3559     test $ac_count -gt 10 && break
3560   done
3561   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3562 esac
3563
3564       $ac_path_EGREP_found && break 3
3565     done
3566   done
3567   done
3568 IFS=$as_save_IFS
3569   if test -z "$ac_cv_path_EGREP"; then
3570     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3571   fi
3572 else
3573   ac_cv_path_EGREP=$EGREP
3574 fi
3575
3576    fi
3577 fi
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3579 $as_echo "$ac_cv_path_EGREP" >&6; }
3580  EGREP="$ac_cv_path_EGREP"
3581
3582
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3584 $as_echo_n "checking for ANSI C header files... " >&6; }
3585 if ${ac_cv_header_stdc+:} false; then :
3586   $as_echo_n "(cached) " >&6
3587 else
3588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h.  */
3590 #include <stdlib.h>
3591 #include <stdarg.h>
3592 #include <string.h>
3593 #include <float.h>
3594
3595 int
3596 main ()
3597 {
3598
3599   ;
3600   return 0;
3601 }
3602 _ACEOF
3603 if ac_fn_c_try_compile "$LINENO"; then :
3604   ac_cv_header_stdc=yes
3605 else
3606   ac_cv_header_stdc=no
3607 fi
3608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3609
3610 if test $ac_cv_header_stdc = yes; then
3611   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3613 /* end confdefs.h.  */
3614 #include <string.h>
3615
3616 _ACEOF
3617 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3618   $EGREP "memchr" >/dev/null 2>&1; then :
3619
3620 else
3621   ac_cv_header_stdc=no
3622 fi
3623 rm -f conftest*
3624
3625 fi
3626
3627 if test $ac_cv_header_stdc = yes; then
3628   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630 /* end confdefs.h.  */
3631 #include <stdlib.h>
3632
3633 _ACEOF
3634 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3635   $EGREP "free" >/dev/null 2>&1; then :
3636
3637 else
3638   ac_cv_header_stdc=no
3639 fi
3640 rm -f conftest*
3641
3642 fi
3643
3644 if test $ac_cv_header_stdc = yes; then
3645   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3646   if test "$cross_compiling" = yes; then :
3647   :
3648 else
3649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650 /* end confdefs.h.  */
3651 #include <ctype.h>
3652 #include <stdlib.h>
3653 #if ((' ' & 0x0FF) == 0x020)
3654 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3655 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3656 #else
3657 # define ISLOWER(c) \
3658                    (('a' <= (c) && (c) <= 'i') \
3659                      || ('j' <= (c) && (c) <= 'r') \
3660                      || ('s' <= (c) && (c) <= 'z'))
3661 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3662 #endif
3663
3664 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3665 int
3666 main ()
3667 {
3668   int i;
3669   for (i = 0; i < 256; i++)
3670     if (XOR (islower (i), ISLOWER (i))
3671         || toupper (i) != TOUPPER (i))
3672       return 2;
3673   return 0;
3674 }
3675 _ACEOF
3676 if ac_fn_c_try_run "$LINENO"; then :
3677
3678 else
3679   ac_cv_header_stdc=no
3680 fi
3681 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3682   conftest.$ac_objext conftest.beam conftest.$ac_ext
3683 fi
3684
3685 fi
3686 fi
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3688 $as_echo "$ac_cv_header_stdc" >&6; }
3689 if test $ac_cv_header_stdc = yes; then
3690
3691 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3692
3693 fi
3694
3695 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3696 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3697                   inttypes.h stdint.h unistd.h
3698 do :
3699   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3700 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3701 "
3702 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3703   cat >>confdefs.h <<_ACEOF
3704 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3705 _ACEOF
3706
3707 fi
3708
3709 done
3710
3711
3712
3713   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3714 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3715   MINIX=yes
3716 else
3717   MINIX=
3718 fi
3719
3720
3721   if test "$MINIX" = yes; then
3722
3723 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3724
3725
3726 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3727
3728
3729 $as_echo "#define _MINIX 1" >>confdefs.h
3730
3731   fi
3732
3733
3734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3735 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3736 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3737   $as_echo_n "(cached) " >&6
3738 else
3739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741
3742 #         define __EXTENSIONS__ 1
3743           $ac_includes_default
3744 int
3745 main ()
3746 {
3747
3748   ;
3749   return 0;
3750 }
3751 _ACEOF
3752 if ac_fn_c_try_compile "$LINENO"; then :
3753   ac_cv_safe_to_define___extensions__=yes
3754 else
3755   ac_cv_safe_to_define___extensions__=no
3756 fi
3757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3758 fi
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3760 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3761   test $ac_cv_safe_to_define___extensions__ = yes &&
3762     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3763
3764   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3765
3766   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3767
3768   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3769
3770   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3771
3772
3773 test "$program_prefix" != NONE &&
3774   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3775 # Use a double $ so make ignores it.
3776 test "$program_suffix" != NONE &&
3777   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3778 # Double any \ or $.
3779 # By default was `s,x,x', remove it if useless.
3780 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3781 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3782
3783 # Find a good install program.  We prefer a C program (faster),
3784 # so one script is as good as another.  But avoid the broken or
3785 # incompatible versions:
3786 # SysV /etc/install, /usr/sbin/install
3787 # SunOS /usr/etc/install
3788 # IRIX /sbin/install
3789 # AIX /bin/install
3790 # AmigaOS /C/install, which installs bootblocks on floppy discs
3791 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3792 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3793 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3794 # OS/2's system install, which has a completely different semantic
3795 # ./install, which can be erroneously created by make from ./install.sh.
3796 # Reject install programs that cannot install multiple files.
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3798 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3799 if test -z "$INSTALL"; then
3800 if ${ac_cv_path_install+:} false; then :
3801   $as_echo_n "(cached) " >&6
3802 else
3803   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804 for as_dir in $PATH
3805 do
3806   IFS=$as_save_IFS
3807   test -z "$as_dir" && as_dir=.
3808     # Account for people who put trailing slashes in PATH elements.
3809 case $as_dir/ in #((
3810   ./ | .// | /[cC]/* | \
3811   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3812   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3813   /usr/ucb/* ) ;;
3814   *)
3815     # OSF1 and SCO ODT 3.0 have their own names for install.
3816     # Don't use installbsd from OSF since it installs stuff as root
3817     # by default.
3818     for ac_prog in ginstall scoinst install; do
3819       for ac_exec_ext in '' $ac_executable_extensions; do
3820         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3821           if test $ac_prog = install &&
3822             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3823             # AIX install.  It has an incompatible calling convention.
3824             :
3825           elif test $ac_prog = install &&
3826             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3827             # program-specific install script used by HP pwplus--don't use.
3828             :
3829           else
3830             rm -rf conftest.one conftest.two conftest.dir
3831             echo one > conftest.one
3832             echo two > conftest.two
3833             mkdir conftest.dir
3834             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3835               test -s conftest.one && test -s conftest.two &&
3836               test -s conftest.dir/conftest.one &&
3837               test -s conftest.dir/conftest.two
3838             then
3839               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3840               break 3
3841             fi
3842           fi
3843         fi
3844       done
3845     done
3846     ;;
3847 esac
3848
3849   done
3850 IFS=$as_save_IFS
3851
3852 rm -rf conftest.one conftest.two conftest.dir
3853
3854 fi
3855   if test "${ac_cv_path_install+set}" = set; then
3856     INSTALL=$ac_cv_path_install
3857   else
3858     # As a last resort, use the slow shell script.  Don't cache a
3859     # value for INSTALL within a source directory, because that will
3860     # break other packages using the cache if that directory is
3861     # removed, or if the value is a relative name.
3862     INSTALL=$ac_install_sh
3863   fi
3864 fi
3865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3866 $as_echo "$INSTALL" >&6; }
3867
3868 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3869 # It thinks the first close brace ends the variable substitution.
3870 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3871
3872 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3873
3874 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3875
3876 rm -rf .tst 2>/dev/null
3877 mkdir .tst 2>/dev/null
3878 if test -d .tst; then
3879   am__leading_dot=.
3880 else
3881   am__leading_dot=_
3882 fi
3883 rmdir .tst 2>/dev/null
3884
3885 DEPDIR="${am__leading_dot}deps"
3886
3887
3888
3889
3890   for ac_header in $ac_header_list
3891 do :
3892   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3893 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3894 "
3895 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3896   cat >>confdefs.h <<_ACEOF
3897 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3898 _ACEOF
3899
3900 fi
3901
3902 done
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921   for ac_func in $ac_func_list
3922 do :
3923   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3924 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3925 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3926   cat >>confdefs.h <<_ACEOF
3927 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3928 _ACEOF
3929
3930 fi
3931 done
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955 case `pwd` in
3956   *\ * | *\     *)
3957     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3958 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3959 esac
3960
3961
3962
3963 macro_version='2.2.7a'
3964 macro_revision='1.3134'
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978 ltmain="$ac_aux_dir/ltmain.sh"
3979
3980 # Backslashify metacharacters that are still active within
3981 # double-quoted strings.
3982 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3983
3984 # Same as above, but do not quote variable references.
3985 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3986
3987 # Sed substitution to delay expansion of an escaped shell variable in a
3988 # double_quote_subst'ed string.
3989 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3990
3991 # Sed substitution to delay expansion of an escaped single quote.
3992 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3993
3994 # Sed substitution to avoid accidental globbing in evaled expressions
3995 no_glob_subst='s/\*/\\\*/g'
3996
3997 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3998 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3999 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4000
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4002 $as_echo_n "checking how to print strings... " >&6; }
4003 # Test print first, because it will be a builtin if present.
4004 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4005    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4006   ECHO='print -r --'
4007 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4008   ECHO='printf %s\n'
4009 else
4010   # Use this function as a fallback that always works.
4011   func_fallback_echo ()
4012   {
4013     eval 'cat <<_LTECHO_EOF
4014 $1
4015 _LTECHO_EOF'
4016   }
4017   ECHO='func_fallback_echo'
4018 fi
4019
4020 # func_echo_all arg...
4021 # Invoke $ECHO with all args, space-separated.
4022 func_echo_all ()
4023 {
4024     $ECHO ""
4025 }
4026
4027 case "$ECHO" in
4028   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4029 $as_echo "printf" >&6; } ;;
4030   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4031 $as_echo "print -r" >&6; } ;;
4032   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4033 $as_echo "cat" >&6; } ;;
4034 esac
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4050 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4051 if ${ac_cv_path_SED+:} false; then :
4052   $as_echo_n "(cached) " >&6
4053 else
4054             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4055      for ac_i in 1 2 3 4 5 6 7; do
4056        ac_script="$ac_script$as_nl$ac_script"
4057      done
4058      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4059      { ac_script=; unset ac_script;}
4060      if test -z "$SED"; then
4061   ac_path_SED_found=false
4062   # Loop through the user's path and test for each of PROGNAME-LIST
4063   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064 for as_dir in $PATH
4065 do
4066   IFS=$as_save_IFS
4067   test -z "$as_dir" && as_dir=.
4068     for ac_prog in sed gsed; do
4069     for ac_exec_ext in '' $ac_executable_extensions; do
4070       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4071       as_fn_executable_p "$ac_path_SED" || continue
4072 # Check for GNU ac_path_SED and select it if it is found.
4073   # Check for GNU $ac_path_SED
4074 case `"$ac_path_SED" --version 2>&1` in
4075 *GNU*)
4076   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4077 *)
4078   ac_count=0
4079   $as_echo_n 0123456789 >"conftest.in"
4080   while :
4081   do
4082     cat "conftest.in" "conftest.in" >"conftest.tmp"
4083     mv "conftest.tmp" "conftest.in"
4084     cp "conftest.in" "conftest.nl"
4085     $as_echo '' >> "conftest.nl"
4086     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4087     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4088     as_fn_arith $ac_count + 1 && ac_count=$as_val
4089     if test $ac_count -gt ${ac_path_SED_max-0}; then
4090       # Best one so far, save it but keep looking for a better one
4091       ac_cv_path_SED="$ac_path_SED"
4092       ac_path_SED_max=$ac_count
4093     fi
4094     # 10*(2^10) chars as input seems more than enough
4095     test $ac_count -gt 10 && break
4096   done
4097   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4098 esac
4099
4100       $ac_path_SED_found && break 3
4101     done
4102   done
4103   done
4104 IFS=$as_save_IFS
4105   if test -z "$ac_cv_path_SED"; then
4106     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4107   fi
4108 else
4109   ac_cv_path_SED=$SED
4110 fi
4111
4112 fi
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4114 $as_echo "$ac_cv_path_SED" >&6; }
4115  SED="$ac_cv_path_SED"
4116   rm -f conftest.sed
4117
4118 test -z "$SED" && SED=sed
4119 Xsed="$SED -e 1s/^X//"
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4132 $as_echo_n "checking for fgrep... " >&6; }
4133 if ${ac_cv_path_FGREP+:} false; then :
4134   $as_echo_n "(cached) " >&6
4135 else
4136   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4137    then ac_cv_path_FGREP="$GREP -F"
4138    else
4139      if test -z "$FGREP"; then
4140   ac_path_FGREP_found=false
4141   # Loop through the user's path and test for each of PROGNAME-LIST
4142   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4143 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4144 do
4145   IFS=$as_save_IFS
4146   test -z "$as_dir" && as_dir=.
4147     for ac_prog in fgrep; do
4148     for ac_exec_ext in '' $ac_executable_extensions; do
4149       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4150       as_fn_executable_p "$ac_path_FGREP" || continue
4151 # Check for GNU ac_path_FGREP and select it if it is found.
4152   # Check for GNU $ac_path_FGREP
4153 case `"$ac_path_FGREP" --version 2>&1` in
4154 *GNU*)
4155   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4156 *)
4157   ac_count=0
4158   $as_echo_n 0123456789 >"conftest.in"
4159   while :
4160   do
4161     cat "conftest.in" "conftest.in" >"conftest.tmp"
4162     mv "conftest.tmp" "conftest.in"
4163     cp "conftest.in" "conftest.nl"
4164     $as_echo 'FGREP' >> "conftest.nl"
4165     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4166     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4167     as_fn_arith $ac_count + 1 && ac_count=$as_val
4168     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4169       # Best one so far, save it but keep looking for a better one
4170       ac_cv_path_FGREP="$ac_path_FGREP"
4171       ac_path_FGREP_max=$ac_count
4172     fi
4173     # 10*(2^10) chars as input seems more than enough
4174     test $ac_count -gt 10 && break
4175   done
4176   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4177 esac
4178
4179       $ac_path_FGREP_found && break 3
4180     done
4181   done
4182   done
4183 IFS=$as_save_IFS
4184   if test -z "$ac_cv_path_FGREP"; then
4185     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4186   fi
4187 else
4188   ac_cv_path_FGREP=$FGREP
4189 fi
4190
4191    fi
4192 fi
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4194 $as_echo "$ac_cv_path_FGREP" >&6; }
4195  FGREP="$ac_cv_path_FGREP"
4196
4197
4198 test -z "$GREP" && GREP=grep
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218 # Check whether --with-gnu-ld was given.
4219 if test "${with_gnu_ld+set}" = set; then :
4220   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4221 else
4222   with_gnu_ld=no
4223 fi
4224
4225 ac_prog=ld
4226 if test "$GCC" = yes; then
4227   # Check if gcc -print-prog-name=ld gives a path.
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4229 $as_echo_n "checking for ld used by $CC... " >&6; }
4230   case $host in
4231   *-*-mingw*)
4232     # gcc leaves a trailing carriage return which upsets mingw
4233     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4234   *)
4235     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4236   esac
4237   case $ac_prog in
4238     # Accept absolute paths.
4239     [\\/]* | ?:[\\/]*)
4240       re_direlt='/[^/][^/]*/\.\./'
4241       # Canonicalize the pathname of ld
4242       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4243       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4244         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4245       done
4246       test -z "$LD" && LD="$ac_prog"
4247       ;;
4248   "")
4249     # If it fails, then pretend we aren't using GCC.
4250     ac_prog=ld
4251     ;;
4252   *)
4253     # If it is relative, then search for the first ld in PATH.
4254     with_gnu_ld=unknown
4255     ;;
4256   esac
4257 elif test "$with_gnu_ld" = yes; then
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4259 $as_echo_n "checking for GNU ld... " >&6; }
4260 else
4261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4262 $as_echo_n "checking for non-GNU ld... " >&6; }
4263 fi
4264 if ${lt_cv_path_LD+:} false; then :
4265   $as_echo_n "(cached) " >&6
4266 else
4267   if test -z "$LD"; then
4268   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4269   for ac_dir in $PATH; do
4270     IFS="$lt_save_ifs"
4271     test -z "$ac_dir" && ac_dir=.
4272     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4273       lt_cv_path_LD="$ac_dir/$ac_prog"
4274       # Check to see if the program is GNU ld.  I'd rather use --version,
4275       # but apparently some variants of GNU ld only accept -v.
4276       # Break only if it was the GNU/non-GNU ld that we prefer.
4277       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4278       *GNU* | *'with BFD'*)
4279         test "$with_gnu_ld" != no && break
4280         ;;
4281       *)
4282         test "$with_gnu_ld" != yes && break
4283         ;;
4284       esac
4285     fi
4286   done
4287   IFS="$lt_save_ifs"
4288 else
4289   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4290 fi
4291 fi
4292
4293 LD="$lt_cv_path_LD"
4294 if test -n "$LD"; then
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4296 $as_echo "$LD" >&6; }
4297 else
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4299 $as_echo "no" >&6; }
4300 fi
4301 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4303 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4304 if ${lt_cv_prog_gnu_ld+:} false; then :
4305   $as_echo_n "(cached) " >&6
4306 else
4307   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4308 case `$LD -v 2>&1 </dev/null` in
4309 *GNU* | *'with BFD'*)
4310   lt_cv_prog_gnu_ld=yes
4311   ;;
4312 *)
4313   lt_cv_prog_gnu_ld=no
4314   ;;
4315 esac
4316 fi
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4318 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4319 with_gnu_ld=$lt_cv_prog_gnu_ld
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4330 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4331 if ${lt_cv_path_NM+:} false; then :
4332   $as_echo_n "(cached) " >&6
4333 else
4334   if test -n "$NM"; then
4335   # Let the user override the test.
4336   lt_cv_path_NM="$NM"
4337 else
4338   lt_nm_to_check="${ac_tool_prefix}nm"
4339   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4340     lt_nm_to_check="$lt_nm_to_check nm"
4341   fi
4342   for lt_tmp_nm in $lt_nm_to_check; do
4343     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4344     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4345       IFS="$lt_save_ifs"
4346       test -z "$ac_dir" && ac_dir=.
4347       tmp_nm="$ac_dir/$lt_tmp_nm"
4348       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4349         # Check to see if the nm accepts a BSD-compat flag.
4350         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4351         #   nm: unknown option "B" ignored
4352         # Tru64's nm complains that /dev/null is an invalid object file
4353         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4354         */dev/null* | *'Invalid file or object type'*)
4355           lt_cv_path_NM="$tmp_nm -B"
4356           break
4357           ;;
4358         *)
4359           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4360           */dev/null*)
4361             lt_cv_path_NM="$tmp_nm -p"
4362             break
4363             ;;
4364           *)
4365             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4366             continue # so that we can try to find one that supports BSD flags
4367             ;;
4368           esac
4369           ;;
4370         esac
4371       fi
4372     done
4373     IFS="$lt_save_ifs"
4374   done
4375   : ${lt_cv_path_NM=no}
4376 fi
4377 fi
4378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4379 $as_echo "$lt_cv_path_NM" >&6; }
4380 if test "$lt_cv_path_NM" != "no"; then
4381   NM="$lt_cv_path_NM"
4382 else
4383   # Didn't find any BSD compatible name lister, look for dumpbin.
4384   if test -n "$DUMPBIN"; then :
4385     # Let the user override the test.
4386   else
4387     if test -n "$ac_tool_prefix"; then
4388   for ac_prog in dumpbin "link -dump"
4389   do
4390     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4391 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4393 $as_echo_n "checking for $ac_word... " >&6; }
4394 if ${ac_cv_prog_DUMPBIN+:} false; then :
4395   $as_echo_n "(cached) " >&6
4396 else
4397   if test -n "$DUMPBIN"; then
4398   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4399 else
4400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4401 for as_dir in $PATH
4402 do
4403   IFS=$as_save_IFS
4404   test -z "$as_dir" && as_dir=.
4405     for ac_exec_ext in '' $ac_executable_extensions; do
4406   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4407     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4409     break 2
4410   fi
4411 done
4412   done
4413 IFS=$as_save_IFS
4414
4415 fi
4416 fi
4417 DUMPBIN=$ac_cv_prog_DUMPBIN
4418 if test -n "$DUMPBIN"; then
4419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4420 $as_echo "$DUMPBIN" >&6; }
4421 else
4422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4423 $as_echo "no" >&6; }
4424 fi
4425
4426
4427     test -n "$DUMPBIN" && break
4428   done
4429 fi
4430 if test -z "$DUMPBIN"; then
4431   ac_ct_DUMPBIN=$DUMPBIN
4432   for ac_prog in dumpbin "link -dump"
4433 do
4434   # Extract the first word of "$ac_prog", so it can be a program name with args.
4435 set dummy $ac_prog; ac_word=$2
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4437 $as_echo_n "checking for $ac_word... " >&6; }
4438 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4439   $as_echo_n "(cached) " >&6
4440 else
4441   if test -n "$ac_ct_DUMPBIN"; then
4442   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4443 else
4444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4445 for as_dir in $PATH
4446 do
4447   IFS=$as_save_IFS
4448   test -z "$as_dir" && as_dir=.
4449     for ac_exec_ext in '' $ac_executable_extensions; do
4450   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4451     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4452     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4453     break 2
4454   fi
4455 done
4456   done
4457 IFS=$as_save_IFS
4458
4459 fi
4460 fi
4461 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4462 if test -n "$ac_ct_DUMPBIN"; then
4463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4464 $as_echo "$ac_ct_DUMPBIN" >&6; }
4465 else
4466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4467 $as_echo "no" >&6; }
4468 fi
4469
4470
4471   test -n "$ac_ct_DUMPBIN" && break
4472 done
4473
4474   if test "x$ac_ct_DUMPBIN" = x; then
4475     DUMPBIN=":"
4476   else
4477     case $cross_compiling:$ac_tool_warned in
4478 yes:)
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4481 ac_tool_warned=yes ;;
4482 esac
4483     DUMPBIN=$ac_ct_DUMPBIN
4484   fi
4485 fi
4486
4487     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4488     *COFF*)
4489       DUMPBIN="$DUMPBIN -symbols"
4490       ;;
4491     *)
4492       DUMPBIN=:
4493       ;;
4494     esac
4495   fi
4496
4497   if test "$DUMPBIN" != ":"; then
4498     NM="$DUMPBIN"
4499   fi
4500 fi
4501 test -z "$NM" && NM=nm
4502
4503
4504
4505
4506
4507
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4509 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4510 if ${lt_cv_nm_interface+:} false; then :
4511   $as_echo_n "(cached) " >&6
4512 else
4513   lt_cv_nm_interface="BSD nm"
4514   echo "int some_variable = 0;" > conftest.$ac_ext
4515   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4516   (eval "$ac_compile" 2>conftest.err)
4517   cat conftest.err >&5
4518   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4519   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4520   cat conftest.err >&5
4521   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4522   cat conftest.out >&5
4523   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4524     lt_cv_nm_interface="MS dumpbin"
4525   fi
4526   rm -f conftest*
4527 fi
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4529 $as_echo "$lt_cv_nm_interface" >&6; }
4530
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4532 $as_echo_n "checking whether ln -s works... " >&6; }
4533 LN_S=$as_ln_s
4534 if test "$LN_S" = "ln -s"; then
4535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4536 $as_echo "yes" >&6; }
4537 else
4538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4539 $as_echo "no, using $LN_S" >&6; }
4540 fi
4541
4542 # find the maximum length of command line arguments
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4544 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4545 if ${lt_cv_sys_max_cmd_len+:} false; then :
4546   $as_echo_n "(cached) " >&6
4547 else
4548     i=0
4549   teststring="ABCD"
4550
4551   case $build_os in
4552   msdosdjgpp*)
4553     # On DJGPP, this test can blow up pretty badly due to problems in libc
4554     # (any single argument exceeding 2000 bytes causes a buffer overrun
4555     # during glob expansion).  Even if it were fixed, the result of this
4556     # check would be larger than it should be.
4557     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4558     ;;
4559
4560   gnu*)
4561     # Under GNU Hurd, this test is not required because there is
4562     # no limit to the length of command line arguments.
4563     # Libtool will interpret -1 as no limit whatsoever
4564     lt_cv_sys_max_cmd_len=-1;
4565     ;;
4566
4567   cygwin* | mingw* | cegcc*)
4568     # On Win9x/ME, this test blows up -- it succeeds, but takes
4569     # about 5 minutes as the teststring grows exponentially.
4570     # Worse, since 9x/ME are not pre-emptively multitasking,
4571     # you end up with a "frozen" computer, even though with patience
4572     # the test eventually succeeds (with a max line length of 256k).
4573     # Instead, let's just punt: use the minimum linelength reported by
4574     # all of the supported platforms: 8192 (on NT/2K/XP).
4575     lt_cv_sys_max_cmd_len=8192;
4576     ;;
4577
4578   mint*)
4579     # On MiNT this can take a long time and run out of memory.
4580     lt_cv_sys_max_cmd_len=8192;
4581     ;;
4582
4583   amigaos*)
4584     # On AmigaOS with pdksh, this test takes hours, literally.
4585     # So we just punt and use a minimum line length of 8192.
4586     lt_cv_sys_max_cmd_len=8192;
4587     ;;
4588
4589   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4590     # This has been around since 386BSD, at least.  Likely further.
4591     if test -x /sbin/sysctl; then
4592       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4593     elif test -x /usr/sbin/sysctl; then
4594       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4595     else
4596       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4597     fi
4598     # And add a safety zone
4599     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4600     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4601     ;;
4602
4603   interix*)
4604     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4605     lt_cv_sys_max_cmd_len=196608
4606     ;;
4607
4608   osf*)
4609     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4610     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4611     # nice to cause kernel panics so lets avoid the loop below.
4612     # First set a reasonable default.
4613     lt_cv_sys_max_cmd_len=16384
4614     #
4615     if test -x /sbin/sysconfig; then
4616       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4617         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4618       esac
4619     fi
4620     ;;
4621   sco3.2v5*)
4622     lt_cv_sys_max_cmd_len=102400
4623     ;;
4624   sysv5* | sco5v6* | sysv4.2uw2*)
4625     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4626     if test -n "$kargmax"; then
4627       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4628     else
4629       lt_cv_sys_max_cmd_len=32768
4630     fi
4631     ;;
4632   *)
4633     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4634     if test -n "$lt_cv_sys_max_cmd_len"; then
4635       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4636       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4637     else
4638       # Make teststring a little bigger before we do anything with it.
4639       # a 1K string should be a reasonable start.
4640       for i in 1 2 3 4 5 6 7 8 ; do
4641         teststring=$teststring$teststring
4642       done
4643       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4644       # If test is not a shell built-in, we'll probably end up computing a
4645       # maximum length that is only half of the actual maximum length, but
4646       # we can't tell.
4647       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4648                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4649               test $i != 17 # 1/2 MB should be enough
4650       do
4651         i=`expr $i + 1`
4652         teststring=$teststring$teststring
4653       done
4654       # Only check the string length outside the loop.
4655       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4656       teststring=
4657       # Add a significant safety factor because C++ compilers can tack on
4658       # massive amounts of additional arguments before passing them to the
4659       # linker.  It appears as though 1/2 is a usable value.
4660       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4661     fi
4662     ;;
4663   esac
4664
4665 fi
4666
4667 if test -n $lt_cv_sys_max_cmd_len ; then
4668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4669 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4670 else
4671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4672 $as_echo "none" >&6; }
4673 fi
4674 max_cmd_len=$lt_cv_sys_max_cmd_len
4675
4676
4677
4678
4679
4680
4681 : ${CP="cp -f"}
4682 : ${MV="mv -f"}
4683 : ${RM="rm -f"}
4684
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4686 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4687 # Try some XSI features
4688 xsi_shell=no
4689 ( _lt_dummy="a/b/c"
4690   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4691       = c,a/b,, \
4692     && eval 'test $(( 1 + 1 )) -eq 2 \
4693     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4694   && xsi_shell=yes
4695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4696 $as_echo "$xsi_shell" >&6; }
4697
4698
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4700 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4701 lt_shell_append=no
4702 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4703     >/dev/null 2>&1 \
4704   && lt_shell_append=yes
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4706 $as_echo "$lt_shell_append" >&6; }
4707
4708
4709 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4710   lt_unset=unset
4711 else
4712   lt_unset=false
4713 fi
4714
4715
4716
4717
4718
4719 # test EBCDIC or ASCII
4720 case `echo X|tr X '\101'` in
4721  A) # ASCII based system
4722     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4723   lt_SP2NL='tr \040 \012'
4724   lt_NL2SP='tr \015\012 \040\040'
4725   ;;
4726  *) # EBCDIC based system
4727   lt_SP2NL='tr \100 \n'
4728   lt_NL2SP='tr \r\n \100\100'
4729   ;;
4730 esac
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4741 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4742 if ${lt_cv_ld_reload_flag+:} false; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   lt_cv_ld_reload_flag='-r'
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4748 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4749 reload_flag=$lt_cv_ld_reload_flag
4750 case $reload_flag in
4751 "" | " "*) ;;
4752 *) reload_flag=" $reload_flag" ;;
4753 esac
4754 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4755 case $host_os in
4756   darwin*)
4757     if test "$GCC" = yes; then
4758       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4759     else
4760       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4761     fi
4762     ;;
4763 esac
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773 if test -n "$ac_tool_prefix"; then
4774   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4775 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4777 $as_echo_n "checking for $ac_word... " >&6; }
4778 if ${ac_cv_prog_OBJDUMP+:} false; then :
4779   $as_echo_n "(cached) " >&6
4780 else
4781   if test -n "$OBJDUMP"; then
4782   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4783 else
4784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785 for as_dir in $PATH
4786 do
4787   IFS=$as_save_IFS
4788   test -z "$as_dir" && as_dir=.
4789     for ac_exec_ext in '' $ac_executable_extensions; do
4790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4791     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4793     break 2
4794   fi
4795 done
4796   done
4797 IFS=$as_save_IFS
4798
4799 fi
4800 fi
4801 OBJDUMP=$ac_cv_prog_OBJDUMP
4802 if test -n "$OBJDUMP"; then
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4804 $as_echo "$OBJDUMP" >&6; }
4805 else
4806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4807 $as_echo "no" >&6; }
4808 fi
4809
4810
4811 fi
4812 if test -z "$ac_cv_prog_OBJDUMP"; then
4813   ac_ct_OBJDUMP=$OBJDUMP
4814   # Extract the first word of "objdump", so it can be a program name with args.
4815 set dummy objdump; ac_word=$2
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4817 $as_echo_n "checking for $ac_word... " >&6; }
4818 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   if test -n "$ac_ct_OBJDUMP"; then
4822   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4823 else
4824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4825 for as_dir in $PATH
4826 do
4827   IFS=$as_save_IFS
4828   test -z "$as_dir" && as_dir=.
4829     for ac_exec_ext in '' $ac_executable_extensions; do
4830   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4831     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4833     break 2
4834   fi
4835 done
4836   done
4837 IFS=$as_save_IFS
4838
4839 fi
4840 fi
4841 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4842 if test -n "$ac_ct_OBJDUMP"; then
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4844 $as_echo "$ac_ct_OBJDUMP" >&6; }
4845 else
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4847 $as_echo "no" >&6; }
4848 fi
4849
4850   if test "x$ac_ct_OBJDUMP" = x; then
4851     OBJDUMP="false"
4852   else
4853     case $cross_compiling:$ac_tool_warned in
4854 yes:)
4855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4857 ac_tool_warned=yes ;;
4858 esac
4859     OBJDUMP=$ac_ct_OBJDUMP
4860   fi
4861 else
4862   OBJDUMP="$ac_cv_prog_OBJDUMP"
4863 fi
4864
4865 test -z "$OBJDUMP" && OBJDUMP=objdump
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4876 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4877 if ${lt_cv_deplibs_check_method+:} false; then :
4878   $as_echo_n "(cached) " >&6
4879 else
4880   lt_cv_file_magic_cmd='$MAGIC_CMD'
4881 lt_cv_file_magic_test_file=
4882 lt_cv_deplibs_check_method='unknown'
4883 # Need to set the preceding variable on all platforms that support
4884 # interlibrary dependencies.
4885 # 'none' -- dependencies not supported.
4886 # `unknown' -- same as none, but documents that we really don't know.
4887 # 'pass_all' -- all dependencies passed with no checks.
4888 # 'test_compile' -- check by making test program.
4889 # 'file_magic [[regex]]' -- check by looking for files in library path
4890 # which responds to the $file_magic_cmd with a given extended regex.
4891 # If you have `file' or equivalent on your system and you're not sure
4892 # whether `pass_all' will *always* work, you probably want this one.
4893
4894 case $host_os in
4895 aix[4-9]*)
4896   lt_cv_deplibs_check_method=pass_all
4897   ;;
4898
4899 beos*)
4900   lt_cv_deplibs_check_method=pass_all
4901   ;;
4902
4903 bsdi[45]*)
4904   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4905   lt_cv_file_magic_cmd='/usr/bin/file -L'
4906   lt_cv_file_magic_test_file=/shlib/libc.so
4907   ;;
4908
4909 cygwin*)
4910   # func_win32_libid is a shell function defined in ltmain.sh
4911   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4912   lt_cv_file_magic_cmd='func_win32_libid'
4913   ;;
4914
4915 mingw* | pw32*)
4916   # Base MSYS/MinGW do not provide the 'file' command needed by
4917   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4918   # unless we find 'file', for example because we are cross-compiling.
4919   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4920   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4921     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4922     lt_cv_file_magic_cmd='func_win32_libid'
4923   else
4924     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4925     lt_cv_file_magic_cmd='$OBJDUMP -f'
4926   fi
4927   ;;
4928
4929 cegcc*)
4930   # use the weaker test based on 'objdump'. See mingw*.
4931   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4932   lt_cv_file_magic_cmd='$OBJDUMP -f'
4933   ;;
4934
4935 darwin* | rhapsody*)
4936   lt_cv_deplibs_check_method=pass_all
4937   ;;
4938
4939 freebsd* | dragonfly*)
4940   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4941     case $host_cpu in
4942     i*86 )
4943       # Not sure whether the presence of OpenBSD here was a mistake.
4944       # Let's accept both of them until this is cleared up.
4945       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4946       lt_cv_file_magic_cmd=/usr/bin/file
4947       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4948       ;;
4949     esac
4950   else
4951     lt_cv_deplibs_check_method=pass_all
4952   fi
4953   ;;
4954
4955 gnu*)
4956   lt_cv_deplibs_check_method=pass_all
4957   ;;
4958
4959 haiku*)
4960   lt_cv_deplibs_check_method=pass_all
4961   ;;
4962
4963 hpux10.20* | hpux11*)
4964   lt_cv_file_magic_cmd=/usr/bin/file
4965   case $host_cpu in
4966   ia64*)
4967     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4968     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4969     ;;
4970   hppa*64*)
4971     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4972     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4973     ;;
4974   *)
4975     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4976     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4977     ;;
4978   esac
4979   ;;
4980
4981 interix[3-9]*)
4982   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4983   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4984   ;;
4985
4986 irix5* | irix6* | nonstopux*)
4987   case $LD in
4988   *-32|*"-32 ") libmagic=32-bit;;
4989   *-n32|*"-n32 ") libmagic=N32;;
4990   *-64|*"-64 ") libmagic=64-bit;;
4991   *) libmagic=never-match;;
4992   esac
4993   lt_cv_deplibs_check_method=pass_all
4994   ;;
4995
4996 # This must be Linux ELF.
4997 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4998   lt_cv_deplibs_check_method=pass_all
4999   ;;
5000
5001 netbsd*)
5002   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5003     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5004   else
5005     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5006   fi
5007   ;;
5008
5009 newos6*)
5010   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5011   lt_cv_file_magic_cmd=/usr/bin/file
5012   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5013   ;;
5014
5015 *nto* | *qnx*)
5016   lt_cv_deplibs_check_method=pass_all
5017   ;;
5018
5019 openbsd*)
5020   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5021     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5022   else
5023     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5024   fi
5025   ;;
5026
5027 osf3* | osf4* | osf5*)
5028   lt_cv_deplibs_check_method=pass_all
5029   ;;
5030
5031 rdos*)
5032   lt_cv_deplibs_check_method=pass_all
5033   ;;
5034
5035 solaris*)
5036   lt_cv_deplibs_check_method=pass_all
5037   ;;
5038
5039 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5040   lt_cv_deplibs_check_method=pass_all
5041   ;;
5042
5043 sysv4 | sysv4.3*)
5044   case $host_vendor in
5045   motorola)
5046     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]'
5047     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5048     ;;
5049   ncr)
5050     lt_cv_deplibs_check_method=pass_all
5051     ;;
5052   sequent)
5053     lt_cv_file_magic_cmd='/bin/file'
5054     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5055     ;;
5056   sni)
5057     lt_cv_file_magic_cmd='/bin/file'
5058     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5059     lt_cv_file_magic_test_file=/lib/libc.so
5060     ;;
5061   siemens)
5062     lt_cv_deplibs_check_method=pass_all
5063     ;;
5064   pc)
5065     lt_cv_deplibs_check_method=pass_all
5066     ;;
5067   esac
5068   ;;
5069
5070 tpf*)
5071   lt_cv_deplibs_check_method=pass_all
5072   ;;
5073 esac
5074
5075 fi
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5077 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5078 file_magic_cmd=$lt_cv_file_magic_cmd
5079 deplibs_check_method=$lt_cv_deplibs_check_method
5080 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093 plugin_option=
5094 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5095 for plugin in $plugin_names; do
5096   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5097   if test x$plugin_so = x$plugin; then
5098     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5099   fi
5100   if test x$plugin_so != x$plugin; then
5101     plugin_option="--plugin $plugin_so"
5102     break
5103   fi
5104 done
5105
5106 if test -n "$ac_tool_prefix"; then
5107   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5108 set dummy ${ac_tool_prefix}ar; ac_word=$2
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5110 $as_echo_n "checking for $ac_word... " >&6; }
5111 if ${ac_cv_prog_AR+:} false; then :
5112   $as_echo_n "(cached) " >&6
5113 else
5114   if test -n "$AR"; then
5115   ac_cv_prog_AR="$AR" # Let the user override the test.
5116 else
5117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5118 for as_dir in $PATH
5119 do
5120   IFS=$as_save_IFS
5121   test -z "$as_dir" && as_dir=.
5122     for ac_exec_ext in '' $ac_executable_extensions; do
5123   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5124     ac_cv_prog_AR="${ac_tool_prefix}ar"
5125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5126     break 2
5127   fi
5128 done
5129   done
5130 IFS=$as_save_IFS
5131
5132 fi
5133 fi
5134 AR=$ac_cv_prog_AR
5135 if test -n "$AR"; then
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5137 $as_echo "$AR" >&6; }
5138 else
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5140 $as_echo "no" >&6; }
5141 fi
5142
5143
5144 fi
5145 if test -z "$ac_cv_prog_AR"; then
5146   ac_ct_AR=$AR
5147   # Extract the first word of "ar", so it can be a program name with args.
5148 set dummy ar; ac_word=$2
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5150 $as_echo_n "checking for $ac_word... " >&6; }
5151 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   if test -n "$ac_ct_AR"; then
5155   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5156 else
5157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5158 for as_dir in $PATH
5159 do
5160   IFS=$as_save_IFS
5161   test -z "$as_dir" && as_dir=.
5162     for ac_exec_ext in '' $ac_executable_extensions; do
5163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5164     ac_cv_prog_ac_ct_AR="ar"
5165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5166     break 2
5167   fi
5168 done
5169   done
5170 IFS=$as_save_IFS
5171
5172 fi
5173 fi
5174 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5175 if test -n "$ac_ct_AR"; then
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5177 $as_echo "$ac_ct_AR" >&6; }
5178 else
5179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5180 $as_echo "no" >&6; }
5181 fi
5182
5183   if test "x$ac_ct_AR" = x; then
5184     AR="false"
5185   else
5186     case $cross_compiling:$ac_tool_warned in
5187 yes:)
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5189 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5190 ac_tool_warned=yes ;;
5191 esac
5192     AR=$ac_ct_AR
5193   fi
5194 else
5195   AR="$ac_cv_prog_AR"
5196 fi
5197
5198 test -z "$AR" && AR=ar
5199 if test -n "$plugin_option"; then
5200   if $AR --help 2>&1 | grep -q "\--plugin"; then
5201     touch conftest.c
5202     $AR $plugin_option rc conftest.a conftest.c
5203     if test "$?" != 0; then
5204       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5205 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5206     else
5207       AR="$AR $plugin_option"
5208     fi
5209     rm -f conftest.*
5210   fi
5211 fi
5212 test -z "$AR_FLAGS" && AR_FLAGS=cru
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224 if test -n "$ac_tool_prefix"; then
5225   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5226 set dummy ${ac_tool_prefix}strip; ac_word=$2
5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5228 $as_echo_n "checking for $ac_word... " >&6; }
5229 if ${ac_cv_prog_STRIP+:} false; then :
5230   $as_echo_n "(cached) " >&6
5231 else
5232   if test -n "$STRIP"; then
5233   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5234 else
5235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236 for as_dir in $PATH
5237 do
5238   IFS=$as_save_IFS
5239   test -z "$as_dir" && as_dir=.
5240     for ac_exec_ext in '' $ac_executable_extensions; do
5241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5242     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244     break 2
5245   fi
5246 done
5247   done
5248 IFS=$as_save_IFS
5249
5250 fi
5251 fi
5252 STRIP=$ac_cv_prog_STRIP
5253 if test -n "$STRIP"; then
5254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5255 $as_echo "$STRIP" >&6; }
5256 else
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5258 $as_echo "no" >&6; }
5259 fi
5260
5261
5262 fi
5263 if test -z "$ac_cv_prog_STRIP"; then
5264   ac_ct_STRIP=$STRIP
5265   # Extract the first word of "strip", so it can be a program name with args.
5266 set dummy strip; ac_word=$2
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5268 $as_echo_n "checking for $ac_word... " >&6; }
5269 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5270   $as_echo_n "(cached) " >&6
5271 else
5272   if test -n "$ac_ct_STRIP"; then
5273   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5274 else
5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280     for ac_exec_ext in '' $ac_executable_extensions; do
5281   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5282     ac_cv_prog_ac_ct_STRIP="strip"
5283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5284     break 2
5285   fi
5286 done
5287   done
5288 IFS=$as_save_IFS
5289
5290 fi
5291 fi
5292 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5293 if test -n "$ac_ct_STRIP"; then
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5295 $as_echo "$ac_ct_STRIP" >&6; }
5296 else
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5298 $as_echo "no" >&6; }
5299 fi
5300
5301   if test "x$ac_ct_STRIP" = x; then
5302     STRIP=":"
5303   else
5304     case $cross_compiling:$ac_tool_warned in
5305 yes:)
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5307 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5308 ac_tool_warned=yes ;;
5309 esac
5310     STRIP=$ac_ct_STRIP
5311   fi
5312 else
5313   STRIP="$ac_cv_prog_STRIP"
5314 fi
5315
5316 test -z "$STRIP" && STRIP=:
5317
5318
5319
5320
5321
5322
5323 if test -n "$ac_tool_prefix"; then
5324   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5325 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5327 $as_echo_n "checking for $ac_word... " >&6; }
5328 if ${ac_cv_prog_RANLIB+:} false; then :
5329   $as_echo_n "(cached) " >&6
5330 else
5331   if test -n "$RANLIB"; then
5332   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5333 else
5334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5335 for as_dir in $PATH
5336 do
5337   IFS=$as_save_IFS
5338   test -z "$as_dir" && as_dir=.
5339     for ac_exec_ext in '' $ac_executable_extensions; do
5340   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5341     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5343     break 2
5344   fi
5345 done
5346   done
5347 IFS=$as_save_IFS
5348
5349 fi
5350 fi
5351 RANLIB=$ac_cv_prog_RANLIB
5352 if test -n "$RANLIB"; then
5353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5354 $as_echo "$RANLIB" >&6; }
5355 else
5356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5357 $as_echo "no" >&6; }
5358 fi
5359
5360
5361 fi
5362 if test -z "$ac_cv_prog_RANLIB"; then
5363   ac_ct_RANLIB=$RANLIB
5364   # Extract the first word of "ranlib", so it can be a program name with args.
5365 set dummy ranlib; ac_word=$2
5366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5367 $as_echo_n "checking for $ac_word... " >&6; }
5368 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5369   $as_echo_n "(cached) " >&6
5370 else
5371   if test -n "$ac_ct_RANLIB"; then
5372   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5373 else
5374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5375 for as_dir in $PATH
5376 do
5377   IFS=$as_save_IFS
5378   test -z "$as_dir" && as_dir=.
5379     for ac_exec_ext in '' $ac_executable_extensions; do
5380   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5381     ac_cv_prog_ac_ct_RANLIB="ranlib"
5382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5383     break 2
5384   fi
5385 done
5386   done
5387 IFS=$as_save_IFS
5388
5389 fi
5390 fi
5391 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5392 if test -n "$ac_ct_RANLIB"; then
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5394 $as_echo "$ac_ct_RANLIB" >&6; }
5395 else
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5397 $as_echo "no" >&6; }
5398 fi
5399
5400   if test "x$ac_ct_RANLIB" = x; then
5401     RANLIB=":"
5402   else
5403     case $cross_compiling:$ac_tool_warned in
5404 yes:)
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5406 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5407 ac_tool_warned=yes ;;
5408 esac
5409     RANLIB=$ac_ct_RANLIB
5410   fi
5411 else
5412   RANLIB="$ac_cv_prog_RANLIB"
5413 fi
5414
5415 test -z "$RANLIB" && RANLIB=:
5416 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5417   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5418     RANLIB="$RANLIB $plugin_option"
5419   fi
5420 fi
5421
5422
5423
5424
5425
5426
5427 # Determine commands to create old-style static archives.
5428 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5429 old_postinstall_cmds='chmod 644 $oldlib'
5430 old_postuninstall_cmds=
5431
5432 if test -n "$RANLIB"; then
5433   case $host_os in
5434   openbsd*)
5435     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5436     ;;
5437   *)
5438     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5439     ;;
5440   esac
5441   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5442 fi
5443
5444 case $host_os in
5445   darwin*)
5446     lock_old_archive_extraction=yes ;;
5447   *)
5448     lock_old_archive_extraction=no ;;
5449 esac
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471 for ac_prog in gawk mawk nawk awk
5472 do
5473   # Extract the first word of "$ac_prog", so it can be a program name with args.
5474 set dummy $ac_prog; ac_word=$2
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5476 $as_echo_n "checking for $ac_word... " >&6; }
5477 if ${ac_cv_prog_AWK+:} false; then :
5478   $as_echo_n "(cached) " >&6
5479 else
5480   if test -n "$AWK"; then
5481   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5482 else
5483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5484 for as_dir in $PATH
5485 do
5486   IFS=$as_save_IFS
5487   test -z "$as_dir" && as_dir=.
5488     for ac_exec_ext in '' $ac_executable_extensions; do
5489   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5490     ac_cv_prog_AWK="$ac_prog"
5491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5492     break 2
5493   fi
5494 done
5495   done
5496 IFS=$as_save_IFS
5497
5498 fi
5499 fi
5500 AWK=$ac_cv_prog_AWK
5501 if test -n "$AWK"; then
5502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5503 $as_echo "$AWK" >&6; }
5504 else
5505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5506 $as_echo "no" >&6; }
5507 fi
5508
5509
5510   test -n "$AWK" && break
5511 done
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531 # If no C compiler was specified, use CC.
5532 LTCC=${LTCC-"$CC"}
5533
5534 # If no C compiler flags were specified, use CFLAGS.
5535 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5536
5537 # Allow CC to be a program name with arguments.
5538 compiler=$CC
5539
5540
5541 # Check for command to grab the raw symbol name followed by C symbol from nm.
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5543 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5544 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5545   $as_echo_n "(cached) " >&6
5546 else
5547
5548 # These are sane defaults that work on at least a few old systems.
5549 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5550
5551 # Character class describing NM global symbol codes.
5552 symcode='[BCDEGRST]'
5553
5554 # Regexp to match symbols that can be accessed directly from C.
5555 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5556
5557 # Define system-specific variables.
5558 case $host_os in
5559 aix*)
5560   symcode='[BCDT]'
5561   ;;
5562 cygwin* | mingw* | pw32* | cegcc*)
5563   symcode='[ABCDGISTW]'
5564   ;;
5565 hpux*)
5566   if test "$host_cpu" = ia64; then
5567     symcode='[ABCDEGRST]'
5568   fi
5569   ;;
5570 irix* | nonstopux*)
5571   symcode='[BCDEGRST]'
5572   ;;
5573 osf*)
5574   symcode='[BCDEGQRST]'
5575   ;;
5576 solaris*)
5577   symcode='[BDRT]'
5578   ;;
5579 sco3.2v5*)
5580   symcode='[DT]'
5581   ;;
5582 sysv4.2uw2*)
5583   symcode='[DT]'
5584   ;;
5585 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5586   symcode='[ABDT]'
5587   ;;
5588 sysv4)
5589   symcode='[DFNSTU]'
5590   ;;
5591 esac
5592
5593 # If we're using GNU nm, then use its standard symbol codes.
5594 case `$NM -V 2>&1` in
5595 *GNU* | *'with BFD'*)
5596   symcode='[ABCDGIRSTW]' ;;
5597 esac
5598
5599 # Transform an extracted symbol line into a proper C declaration.
5600 # Some systems (esp. on ia64) link data and code symbols differently,
5601 # so use this general approach.
5602 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5603
5604 # Transform an extracted symbol line into symbol name and symbol address
5605 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5606 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'"
5607
5608 # Handle CRLF in mingw tool chain
5609 opt_cr=
5610 case $build_os in
5611 mingw*)
5612   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5613   ;;
5614 esac
5615
5616 # Try without a prefix underscore, then with it.
5617 for ac_symprfx in "" "_"; do
5618
5619   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5620   symxfrm="\\1 $ac_symprfx\\2 \\2"
5621
5622   # Write the raw and C identifiers.
5623   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5624     # Fake it for dumpbin and say T for any non-static function
5625     # and D for any global variable.
5626     # Also find C++ and __fastcall symbols from MSVC++,
5627     # which start with @ or ?.
5628     lt_cv_sys_global_symbol_pipe="$AWK '"\
5629 "     {last_section=section; section=\$ 3};"\
5630 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5631 "     \$ 0!~/External *\|/{next};"\
5632 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5633 "     {if(hide[section]) next};"\
5634 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5635 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5636 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5637 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5638 "     ' prfx=^$ac_symprfx"
5639   else
5640     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5641   fi
5642
5643   # Check to see that the pipe works correctly.
5644   pipe_works=no
5645
5646   rm -f conftest*
5647   cat > conftest.$ac_ext <<_LT_EOF
5648 #ifdef __cplusplus
5649 extern "C" {
5650 #endif
5651 char nm_test_var;
5652 void nm_test_func(void);
5653 void nm_test_func(void){}
5654 #ifdef __cplusplus
5655 }
5656 #endif
5657 int main(){nm_test_var='a';nm_test_func();return(0);}
5658 _LT_EOF
5659
5660   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5661   (eval $ac_compile) 2>&5
5662   ac_status=$?
5663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5664   test $ac_status = 0; }; then
5665     # Now try to grab the symbols.
5666     nlist=conftest.nm
5667     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5668   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5669   ac_status=$?
5670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5671   test $ac_status = 0; } && test -s "$nlist"; then
5672       # Try sorting and uniquifying the output.
5673       if sort "$nlist" | uniq > "$nlist"T; then
5674         mv -f "$nlist"T "$nlist"
5675       else
5676         rm -f "$nlist"T
5677       fi
5678
5679       # Make sure that we snagged all the symbols we need.
5680       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5681         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5682           cat <<_LT_EOF > conftest.$ac_ext
5683 #ifdef __cplusplus
5684 extern "C" {
5685 #endif
5686
5687 _LT_EOF
5688           # Now generate the symbol file.
5689           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5690
5691           cat <<_LT_EOF >> conftest.$ac_ext
5692
5693 /* The mapping between symbol names and symbols.  */
5694 const struct {
5695   const char *name;
5696   void       *address;
5697 }
5698 lt__PROGRAM__LTX_preloaded_symbols[] =
5699 {
5700   { "@PROGRAM@", (void *) 0 },
5701 _LT_EOF
5702           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5703           cat <<\_LT_EOF >> conftest.$ac_ext
5704   {0, (void *) 0}
5705 };
5706
5707 /* This works around a problem in FreeBSD linker */
5708 #ifdef FREEBSD_WORKAROUND
5709 static const void *lt_preloaded_setup() {
5710   return lt__PROGRAM__LTX_preloaded_symbols;
5711 }
5712 #endif
5713
5714 #ifdef __cplusplus
5715 }
5716 #endif
5717 _LT_EOF
5718           # Now try linking the two files.
5719           mv conftest.$ac_objext conftstm.$ac_objext
5720           lt_save_LIBS="$LIBS"
5721           lt_save_CFLAGS="$CFLAGS"
5722           LIBS="conftstm.$ac_objext"
5723           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5724           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5725   (eval $ac_link) 2>&5
5726   ac_status=$?
5727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5728   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5729             pipe_works=yes
5730           fi
5731           LIBS="$lt_save_LIBS"
5732           CFLAGS="$lt_save_CFLAGS"
5733         else
5734           echo "cannot find nm_test_func in $nlist" >&5
5735         fi
5736       else
5737         echo "cannot find nm_test_var in $nlist" >&5
5738       fi
5739     else
5740       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5741     fi
5742   else
5743     echo "$progname: failed program was:" >&5
5744     cat conftest.$ac_ext >&5
5745   fi
5746   rm -rf conftest* conftst*
5747
5748   # Do not use the global_symbol_pipe unless it works.
5749   if test "$pipe_works" = yes; then
5750     break
5751   else
5752     lt_cv_sys_global_symbol_pipe=
5753   fi
5754 done
5755
5756 fi
5757
5758 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5759   lt_cv_sys_global_symbol_to_cdecl=
5760 fi
5761 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5763 $as_echo "failed" >&6; }
5764 else
5765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5766 $as_echo "ok" >&6; }
5767 fi
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790 # Check whether --enable-libtool-lock was given.
5791 if test "${enable_libtool_lock+set}" = set; then :
5792   enableval=$enable_libtool_lock;
5793 fi
5794
5795 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5796
5797 # Some flags need to be propagated to the compiler or linker for good
5798 # libtool support.
5799 case $host in
5800 ia64-*-hpux*)
5801   # Find out which ABI we are using.
5802   echo 'int i;' > conftest.$ac_ext
5803   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5804   (eval $ac_compile) 2>&5
5805   ac_status=$?
5806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5807   test $ac_status = 0; }; then
5808     case `/usr/bin/file conftest.$ac_objext` in
5809       *ELF-32*)
5810         HPUX_IA64_MODE="32"
5811         ;;
5812       *ELF-64*)
5813         HPUX_IA64_MODE="64"
5814         ;;
5815     esac
5816   fi
5817   rm -rf conftest*
5818   ;;
5819 *-*-irix6*)
5820   # Find out which ABI we are using.
5821   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5822   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5823   (eval $ac_compile) 2>&5
5824   ac_status=$?
5825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5826   test $ac_status = 0; }; then
5827     if test "$lt_cv_prog_gnu_ld" = yes; then
5828       case `/usr/bin/file conftest.$ac_objext` in
5829         *32-bit*)
5830           LD="${LD-ld} -melf32bsmip"
5831           ;;
5832         *N32*)
5833           LD="${LD-ld} -melf32bmipn32"
5834           ;;
5835         *64-bit*)
5836           LD="${LD-ld} -melf64bmip"
5837         ;;
5838       esac
5839     else
5840       case `/usr/bin/file conftest.$ac_objext` in
5841         *32-bit*)
5842           LD="${LD-ld} -32"
5843           ;;
5844         *N32*)
5845           LD="${LD-ld} -n32"
5846           ;;
5847         *64-bit*)
5848           LD="${LD-ld} -64"
5849           ;;
5850       esac
5851     fi
5852   fi
5853   rm -rf conftest*
5854   ;;
5855
5856 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5857 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5858   # Find out which ABI we are using.
5859   echo 'int i;' > conftest.$ac_ext
5860   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5861   (eval $ac_compile) 2>&5
5862   ac_status=$?
5863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5864   test $ac_status = 0; }; then
5865     case `/usr/bin/file conftest.o` in
5866       *32-bit*)
5867         case $host in
5868           x86_64-*kfreebsd*-gnu)
5869             LD="${LD-ld} -m elf_i386_fbsd"
5870             ;;
5871           x86_64-*linux*)
5872             case `/usr/bin/file conftest.o` in
5873               *x86-64*)
5874                 LD="${LD-ld} -m elf32_x86_64"
5875                 ;;
5876               *)
5877                 LD="${LD-ld} -m elf_i386"
5878                 ;;
5879             esac
5880             ;;
5881           powerpc64le-*linux*)
5882             LD="${LD-ld} -m elf32lppclinux"
5883             ;;
5884           powerpc64-*linux*)
5885             LD="${LD-ld} -m elf32ppclinux"
5886             ;;
5887           s390x-*linux*)
5888             LD="${LD-ld} -m elf_s390"
5889             ;;
5890           sparc64-*linux*)
5891             LD="${LD-ld} -m elf32_sparc"
5892             ;;
5893         esac
5894         ;;
5895       *64-bit*)
5896         case $host in
5897           x86_64-*kfreebsd*-gnu)
5898             LD="${LD-ld} -m elf_x86_64_fbsd"
5899             ;;
5900           x86_64-*linux*)
5901             LD="${LD-ld} -m elf_x86_64"
5902             ;;
5903           powerpcle-*linux*)
5904             LD="${LD-ld} -m elf64lppc"
5905             ;;
5906           powerpc-*linux*)
5907             LD="${LD-ld} -m elf64ppc"
5908             ;;
5909           s390*-*linux*|s390*-*tpf*)
5910             LD="${LD-ld} -m elf64_s390"
5911             ;;
5912           sparc*-*linux*)
5913             LD="${LD-ld} -m elf64_sparc"
5914             ;;
5915         esac
5916         ;;
5917     esac
5918   fi
5919   rm -rf conftest*
5920   ;;
5921
5922 *-*-sco3.2v5*)
5923   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5924   SAVE_CFLAGS="$CFLAGS"
5925   CFLAGS="$CFLAGS -belf"
5926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5927 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5928 if ${lt_cv_cc_needs_belf+:} false; then :
5929   $as_echo_n "(cached) " >&6
5930 else
5931   ac_ext=c
5932 ac_cpp='$CPP $CPPFLAGS'
5933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5935 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5936
5937      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5938 /* end confdefs.h.  */
5939
5940 int
5941 main ()
5942 {
5943
5944   ;
5945   return 0;
5946 }
5947 _ACEOF
5948 if ac_fn_c_try_link "$LINENO"; then :
5949   lt_cv_cc_needs_belf=yes
5950 else
5951   lt_cv_cc_needs_belf=no
5952 fi
5953 rm -f core conftest.err conftest.$ac_objext \
5954     conftest$ac_exeext conftest.$ac_ext
5955      ac_ext=c
5956 ac_cpp='$CPP $CPPFLAGS'
5957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5959 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5960
5961 fi
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5963 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5964   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5965     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5966     CFLAGS="$SAVE_CFLAGS"
5967   fi
5968   ;;
5969 sparc*-*solaris*)
5970   # Find out which ABI we are using.
5971   echo 'int i;' > conftest.$ac_ext
5972   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5973   (eval $ac_compile) 2>&5
5974   ac_status=$?
5975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5976   test $ac_status = 0; }; then
5977     case `/usr/bin/file conftest.o` in
5978     *64-bit*)
5979       case $lt_cv_prog_gnu_ld in
5980       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5981       *)
5982         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5983           LD="${LD-ld} -64"
5984         fi
5985         ;;
5986       esac
5987       ;;
5988     esac
5989   fi
5990   rm -rf conftest*
5991   ;;
5992 esac
5993
5994 need_locks="$enable_libtool_lock"
5995
5996
5997   case $host_os in
5998     rhapsody* | darwin*)
5999     if test -n "$ac_tool_prefix"; then
6000   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6001 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6003 $as_echo_n "checking for $ac_word... " >&6; }
6004 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test -n "$DSYMUTIL"; then
6008   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6009 else
6010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6011 for as_dir in $PATH
6012 do
6013   IFS=$as_save_IFS
6014   test -z "$as_dir" && as_dir=.
6015     for ac_exec_ext in '' $ac_executable_extensions; do
6016   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6017     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6019     break 2
6020   fi
6021 done
6022   done
6023 IFS=$as_save_IFS
6024
6025 fi
6026 fi
6027 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6028 if test -n "$DSYMUTIL"; then
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6030 $as_echo "$DSYMUTIL" >&6; }
6031 else
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6033 $as_echo "no" >&6; }
6034 fi
6035
6036
6037 fi
6038 if test -z "$ac_cv_prog_DSYMUTIL"; then
6039   ac_ct_DSYMUTIL=$DSYMUTIL
6040   # Extract the first word of "dsymutil", so it can be a program name with args.
6041 set dummy dsymutil; ac_word=$2
6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6043 $as_echo_n "checking for $ac_word... " >&6; }
6044 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6045   $as_echo_n "(cached) " >&6
6046 else
6047   if test -n "$ac_ct_DSYMUTIL"; then
6048   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6049 else
6050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6051 for as_dir in $PATH
6052 do
6053   IFS=$as_save_IFS
6054   test -z "$as_dir" && as_dir=.
6055     for ac_exec_ext in '' $ac_executable_extensions; do
6056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6057     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6059     break 2
6060   fi
6061 done
6062   done
6063 IFS=$as_save_IFS
6064
6065 fi
6066 fi
6067 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6068 if test -n "$ac_ct_DSYMUTIL"; then
6069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6070 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6071 else
6072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6073 $as_echo "no" >&6; }
6074 fi
6075
6076   if test "x$ac_ct_DSYMUTIL" = x; then
6077     DSYMUTIL=":"
6078   else
6079     case $cross_compiling:$ac_tool_warned in
6080 yes:)
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6082 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6083 ac_tool_warned=yes ;;
6084 esac
6085     DSYMUTIL=$ac_ct_DSYMUTIL
6086   fi
6087 else
6088   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6089 fi
6090
6091     if test -n "$ac_tool_prefix"; then
6092   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6093 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6095 $as_echo_n "checking for $ac_word... " >&6; }
6096 if ${ac_cv_prog_NMEDIT+:} false; then :
6097   $as_echo_n "(cached) " >&6
6098 else
6099   if test -n "$NMEDIT"; then
6100   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6101 else
6102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6103 for as_dir in $PATH
6104 do
6105   IFS=$as_save_IFS
6106   test -z "$as_dir" && as_dir=.
6107     for ac_exec_ext in '' $ac_executable_extensions; do
6108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6109     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6111     break 2
6112   fi
6113 done
6114   done
6115 IFS=$as_save_IFS
6116
6117 fi
6118 fi
6119 NMEDIT=$ac_cv_prog_NMEDIT
6120 if test -n "$NMEDIT"; then
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6122 $as_echo "$NMEDIT" >&6; }
6123 else
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6125 $as_echo "no" >&6; }
6126 fi
6127
6128
6129 fi
6130 if test -z "$ac_cv_prog_NMEDIT"; then
6131   ac_ct_NMEDIT=$NMEDIT
6132   # Extract the first word of "nmedit", so it can be a program name with args.
6133 set dummy nmedit; ac_word=$2
6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6135 $as_echo_n "checking for $ac_word... " >&6; }
6136 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6137   $as_echo_n "(cached) " >&6
6138 else
6139   if test -n "$ac_ct_NMEDIT"; then
6140   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6141 else
6142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6143 for as_dir in $PATH
6144 do
6145   IFS=$as_save_IFS
6146   test -z "$as_dir" && as_dir=.
6147     for ac_exec_ext in '' $ac_executable_extensions; do
6148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6149     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6151     break 2
6152   fi
6153 done
6154   done
6155 IFS=$as_save_IFS
6156
6157 fi
6158 fi
6159 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6160 if test -n "$ac_ct_NMEDIT"; then
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6162 $as_echo "$ac_ct_NMEDIT" >&6; }
6163 else
6164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6165 $as_echo "no" >&6; }
6166 fi
6167
6168   if test "x$ac_ct_NMEDIT" = x; then
6169     NMEDIT=":"
6170   else
6171     case $cross_compiling:$ac_tool_warned in
6172 yes:)
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6175 ac_tool_warned=yes ;;
6176 esac
6177     NMEDIT=$ac_ct_NMEDIT
6178   fi
6179 else
6180   NMEDIT="$ac_cv_prog_NMEDIT"
6181 fi
6182
6183     if test -n "$ac_tool_prefix"; then
6184   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6185 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6187 $as_echo_n "checking for $ac_word... " >&6; }
6188 if ${ac_cv_prog_LIPO+:} false; then :
6189   $as_echo_n "(cached) " >&6
6190 else
6191   if test -n "$LIPO"; then
6192   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6193 else
6194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6195 for as_dir in $PATH
6196 do
6197   IFS=$as_save_IFS
6198   test -z "$as_dir" && as_dir=.
6199     for ac_exec_ext in '' $ac_executable_extensions; do
6200   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6201     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6203     break 2
6204   fi
6205 done
6206   done
6207 IFS=$as_save_IFS
6208
6209 fi
6210 fi
6211 LIPO=$ac_cv_prog_LIPO
6212 if test -n "$LIPO"; then
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6214 $as_echo "$LIPO" >&6; }
6215 else
6216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6217 $as_echo "no" >&6; }
6218 fi
6219
6220
6221 fi
6222 if test -z "$ac_cv_prog_LIPO"; then
6223   ac_ct_LIPO=$LIPO
6224   # Extract the first word of "lipo", so it can be a program name with args.
6225 set dummy lipo; ac_word=$2
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6227 $as_echo_n "checking for $ac_word... " >&6; }
6228 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6229   $as_echo_n "(cached) " >&6
6230 else
6231   if test -n "$ac_ct_LIPO"; then
6232   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6233 else
6234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6235 for as_dir in $PATH
6236 do
6237   IFS=$as_save_IFS
6238   test -z "$as_dir" && as_dir=.
6239     for ac_exec_ext in '' $ac_executable_extensions; do
6240   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6241     ac_cv_prog_ac_ct_LIPO="lipo"
6242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6243     break 2
6244   fi
6245 done
6246   done
6247 IFS=$as_save_IFS
6248
6249 fi
6250 fi
6251 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6252 if test -n "$ac_ct_LIPO"; then
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6254 $as_echo "$ac_ct_LIPO" >&6; }
6255 else
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257 $as_echo "no" >&6; }
6258 fi
6259
6260   if test "x$ac_ct_LIPO" = x; then
6261     LIPO=":"
6262   else
6263     case $cross_compiling:$ac_tool_warned in
6264 yes:)
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6267 ac_tool_warned=yes ;;
6268 esac
6269     LIPO=$ac_ct_LIPO
6270   fi
6271 else
6272   LIPO="$ac_cv_prog_LIPO"
6273 fi
6274
6275     if test -n "$ac_tool_prefix"; then
6276   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6277 set dummy ${ac_tool_prefix}otool; ac_word=$2
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6279 $as_echo_n "checking for $ac_word... " >&6; }
6280 if ${ac_cv_prog_OTOOL+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -n "$OTOOL"; then
6284   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6285 else
6286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6287 for as_dir in $PATH
6288 do
6289   IFS=$as_save_IFS
6290   test -z "$as_dir" && as_dir=.
6291     for ac_exec_ext in '' $ac_executable_extensions; do
6292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6293     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6295     break 2
6296   fi
6297 done
6298   done
6299 IFS=$as_save_IFS
6300
6301 fi
6302 fi
6303 OTOOL=$ac_cv_prog_OTOOL
6304 if test -n "$OTOOL"; then
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6306 $as_echo "$OTOOL" >&6; }
6307 else
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6309 $as_echo "no" >&6; }
6310 fi
6311
6312
6313 fi
6314 if test -z "$ac_cv_prog_OTOOL"; then
6315   ac_ct_OTOOL=$OTOOL
6316   # Extract the first word of "otool", so it can be a program name with args.
6317 set dummy otool; ac_word=$2
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6319 $as_echo_n "checking for $ac_word... " >&6; }
6320 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   if test -n "$ac_ct_OTOOL"; then
6324   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6325 else
6326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6327 for as_dir in $PATH
6328 do
6329   IFS=$as_save_IFS
6330   test -z "$as_dir" && as_dir=.
6331     for ac_exec_ext in '' $ac_executable_extensions; do
6332   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6333     ac_cv_prog_ac_ct_OTOOL="otool"
6334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6335     break 2
6336   fi
6337 done
6338   done
6339 IFS=$as_save_IFS
6340
6341 fi
6342 fi
6343 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6344 if test -n "$ac_ct_OTOOL"; then
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6346 $as_echo "$ac_ct_OTOOL" >&6; }
6347 else
6348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6349 $as_echo "no" >&6; }
6350 fi
6351
6352   if test "x$ac_ct_OTOOL" = x; then
6353     OTOOL=":"
6354   else
6355     case $cross_compiling:$ac_tool_warned in
6356 yes:)
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6359 ac_tool_warned=yes ;;
6360 esac
6361     OTOOL=$ac_ct_OTOOL
6362   fi
6363 else
6364   OTOOL="$ac_cv_prog_OTOOL"
6365 fi
6366
6367     if test -n "$ac_tool_prefix"; then
6368   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6369 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6371 $as_echo_n "checking for $ac_word... " >&6; }
6372 if ${ac_cv_prog_OTOOL64+:} false; then :
6373   $as_echo_n "(cached) " >&6
6374 else
6375   if test -n "$OTOOL64"; then
6376   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6377 else
6378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6379 for as_dir in $PATH
6380 do
6381   IFS=$as_save_IFS
6382   test -z "$as_dir" && as_dir=.
6383     for ac_exec_ext in '' $ac_executable_extensions; do
6384   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6385     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6387     break 2
6388   fi
6389 done
6390   done
6391 IFS=$as_save_IFS
6392
6393 fi
6394 fi
6395 OTOOL64=$ac_cv_prog_OTOOL64
6396 if test -n "$OTOOL64"; then
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6398 $as_echo "$OTOOL64" >&6; }
6399 else
6400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6401 $as_echo "no" >&6; }
6402 fi
6403
6404
6405 fi
6406 if test -z "$ac_cv_prog_OTOOL64"; then
6407   ac_ct_OTOOL64=$OTOOL64
6408   # Extract the first word of "otool64", so it can be a program name with args.
6409 set dummy otool64; ac_word=$2
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6411 $as_echo_n "checking for $ac_word... " >&6; }
6412 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6413   $as_echo_n "(cached) " >&6
6414 else
6415   if test -n "$ac_ct_OTOOL64"; then
6416   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6417 else
6418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6419 for as_dir in $PATH
6420 do
6421   IFS=$as_save_IFS
6422   test -z "$as_dir" && as_dir=.
6423     for ac_exec_ext in '' $ac_executable_extensions; do
6424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6425     ac_cv_prog_ac_ct_OTOOL64="otool64"
6426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6427     break 2
6428   fi
6429 done
6430   done
6431 IFS=$as_save_IFS
6432
6433 fi
6434 fi
6435 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6436 if test -n "$ac_ct_OTOOL64"; then
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6438 $as_echo "$ac_ct_OTOOL64" >&6; }
6439 else
6440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6441 $as_echo "no" >&6; }
6442 fi
6443
6444   if test "x$ac_ct_OTOOL64" = x; then
6445     OTOOL64=":"
6446   else
6447     case $cross_compiling:$ac_tool_warned in
6448 yes:)
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6451 ac_tool_warned=yes ;;
6452 esac
6453     OTOOL64=$ac_ct_OTOOL64
6454   fi
6455 else
6456   OTOOL64="$ac_cv_prog_OTOOL64"
6457 fi
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
6483
6484
6485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6486 $as_echo_n "checking for -single_module linker flag... " >&6; }
6487 if ${lt_cv_apple_cc_single_mod+:} false; then :
6488   $as_echo_n "(cached) " >&6
6489 else
6490   lt_cv_apple_cc_single_mod=no
6491       if test -z "${LT_MULTI_MODULE}"; then
6492         # By default we will add the -single_module flag. You can override
6493         # by either setting the environment variable LT_MULTI_MODULE
6494         # non-empty at configure time, or by adding -multi_module to the
6495         # link flags.
6496         rm -rf libconftest.dylib*
6497         echo "int foo(void){return 1;}" > conftest.c
6498         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6499 -dynamiclib -Wl,-single_module conftest.c" >&5
6500         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6501           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6502         _lt_result=$?
6503         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6504           lt_cv_apple_cc_single_mod=yes
6505         else
6506           cat conftest.err >&5
6507         fi
6508         rm -rf libconftest.dylib*
6509         rm -f conftest.*
6510       fi
6511 fi
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6513 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6515 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6516 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6517   $as_echo_n "(cached) " >&6
6518 else
6519   lt_cv_ld_exported_symbols_list=no
6520       save_LDFLAGS=$LDFLAGS
6521       echo "_main" > conftest.sym
6522       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6523       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6524 /* end confdefs.h.  */
6525
6526 int
6527 main ()
6528 {
6529
6530   ;
6531   return 0;
6532 }
6533 _ACEOF
6534 if ac_fn_c_try_link "$LINENO"; then :
6535   lt_cv_ld_exported_symbols_list=yes
6536 else
6537   lt_cv_ld_exported_symbols_list=no
6538 fi
6539 rm -f core conftest.err conftest.$ac_objext \
6540     conftest$ac_exeext conftest.$ac_ext
6541         LDFLAGS="$save_LDFLAGS"
6542
6543 fi
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6545 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6546     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6547 $as_echo_n "checking for -force_load linker flag... " >&6; }
6548 if ${lt_cv_ld_force_load+:} false; then :
6549   $as_echo_n "(cached) " >&6
6550 else
6551   lt_cv_ld_force_load=no
6552       cat > conftest.c << _LT_EOF
6553 int forced_loaded() { return 2;}
6554 _LT_EOF
6555       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6556       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6557       echo "$AR cru libconftest.a conftest.o" >&5
6558       $AR cru libconftest.a conftest.o 2>&5
6559       cat > conftest.c << _LT_EOF
6560 int main() { return 0;}
6561 _LT_EOF
6562       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6563       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6564       _lt_result=$?
6565       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6566         lt_cv_ld_force_load=yes
6567       else
6568         cat conftest.err >&5
6569       fi
6570         rm -f conftest.err libconftest.a conftest conftest.c
6571         rm -rf conftest.dSYM
6572
6573 fi
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6575 $as_echo "$lt_cv_ld_force_load" >&6; }
6576     case $host_os in
6577     rhapsody* | darwin1.[012])
6578       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6579     darwin1.*)
6580       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6581     darwin*) # darwin 5.x on
6582       # if running on 10.5 or later, the deployment target defaults
6583       # to the OS version, if on x86, and 10.4, the deployment
6584       # target defaults to 10.4. Don't you love it?
6585       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6586         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6587           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6588         10.[012][,.]*)
6589           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6590         10.*)
6591           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6592       esac
6593     ;;
6594   esac
6595     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6596       _lt_dar_single_mod='$single_module'
6597     fi
6598     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6599       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6600     else
6601       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6602     fi
6603     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6604       _lt_dsymutil='~$DSYMUTIL $lib || :'
6605     else
6606       _lt_dsymutil=
6607     fi
6608     ;;
6609   esac
6610
6611 for ac_header in dlfcn.h
6612 do :
6613   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6614 "
6615 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6616   cat >>confdefs.h <<_ACEOF
6617 #define HAVE_DLFCN_H 1
6618 _ACEOF
6619
6620 fi
6621
6622 done
6623
6624
6625
6626
6627
6628  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6629 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6630 if ${ac_cv_c_bigendian+:} false; then :
6631   $as_echo_n "(cached) " >&6
6632 else
6633   ac_cv_c_bigendian=unknown
6634     # See if we're dealing with a universal compiler.
6635     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6636 /* end confdefs.h.  */
6637 #ifndef __APPLE_CC__
6638                not a universal capable compiler
6639              #endif
6640              typedef int dummy;
6641
6642 _ACEOF
6643 if ac_fn_c_try_compile "$LINENO"; then :
6644
6645         # Check for potential -arch flags.  It is not universal unless
6646         # there are at least two -arch flags with different values.
6647         ac_arch=
6648         ac_prev=
6649         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6650          if test -n "$ac_prev"; then
6651            case $ac_word in
6652              i?86 | x86_64 | ppc | ppc64)
6653                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6654                  ac_arch=$ac_word
6655                else
6656                  ac_cv_c_bigendian=universal
6657                  break
6658                fi
6659                ;;
6660            esac
6661            ac_prev=
6662          elif test "x$ac_word" = "x-arch"; then
6663            ac_prev=arch
6664          fi
6665        done
6666 fi
6667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6668     if test $ac_cv_c_bigendian = unknown; then
6669       # See if sys/param.h defines the BYTE_ORDER macro.
6670       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6671 /* end confdefs.h.  */
6672 #include <sys/types.h>
6673              #include <sys/param.h>
6674
6675 int
6676 main ()
6677 {
6678 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6679                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6680                      && LITTLE_ENDIAN)
6681               bogus endian macros
6682              #endif
6683
6684   ;
6685   return 0;
6686 }
6687 _ACEOF
6688 if ac_fn_c_try_compile "$LINENO"; then :
6689   # It does; now see whether it defined to BIG_ENDIAN or not.
6690          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692 #include <sys/types.h>
6693                 #include <sys/param.h>
6694
6695 int
6696 main ()
6697 {
6698 #if BYTE_ORDER != BIG_ENDIAN
6699                  not big endian
6700                 #endif
6701
6702   ;
6703   return 0;
6704 }
6705 _ACEOF
6706 if ac_fn_c_try_compile "$LINENO"; then :
6707   ac_cv_c_bigendian=yes
6708 else
6709   ac_cv_c_bigendian=no
6710 fi
6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6712 fi
6713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6714     fi
6715     if test $ac_cv_c_bigendian = unknown; then
6716       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6717       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6718 /* end confdefs.h.  */
6719 #include <limits.h>
6720
6721 int
6722 main ()
6723 {
6724 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6725               bogus endian macros
6726              #endif
6727
6728   ;
6729   return 0;
6730 }
6731 _ACEOF
6732 if ac_fn_c_try_compile "$LINENO"; then :
6733   # It does; now see whether it defined to _BIG_ENDIAN or not.
6734          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735 /* end confdefs.h.  */
6736 #include <limits.h>
6737
6738 int
6739 main ()
6740 {
6741 #ifndef _BIG_ENDIAN
6742                  not big endian
6743                 #endif
6744
6745   ;
6746   return 0;
6747 }
6748 _ACEOF
6749 if ac_fn_c_try_compile "$LINENO"; then :
6750   ac_cv_c_bigendian=yes
6751 else
6752   ac_cv_c_bigendian=no
6753 fi
6754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6755 fi
6756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6757     fi
6758     if test $ac_cv_c_bigendian = unknown; then
6759       # Compile a test program.
6760       if test "$cross_compiling" = yes; then :
6761   # Try to guess by grepping values from an object file.
6762          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6763 /* end confdefs.h.  */
6764 short int ascii_mm[] =
6765                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6766                 short int ascii_ii[] =
6767                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6768                 int use_ascii (int i) {
6769                   return ascii_mm[i] + ascii_ii[i];
6770                 }
6771                 short int ebcdic_ii[] =
6772                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6773                 short int ebcdic_mm[] =
6774                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6775                 int use_ebcdic (int i) {
6776                   return ebcdic_mm[i] + ebcdic_ii[i];
6777                 }
6778                 extern int foo;
6779
6780 int
6781 main ()
6782 {
6783 return use_ascii (foo) == use_ebcdic (foo);
6784   ;
6785   return 0;
6786 }
6787 _ACEOF
6788 if ac_fn_c_try_compile "$LINENO"; then :
6789   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6790               ac_cv_c_bigendian=yes
6791             fi
6792             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6793               if test "$ac_cv_c_bigendian" = unknown; then
6794                 ac_cv_c_bigendian=no
6795               else
6796                 # finding both strings is unlikely to happen, but who knows?
6797                 ac_cv_c_bigendian=unknown
6798               fi
6799             fi
6800 fi
6801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6802 else
6803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6804 /* end confdefs.h.  */
6805 $ac_includes_default
6806 int
6807 main ()
6808 {
6809
6810              /* Are we little or big endian?  From Harbison&Steele.  */
6811              union
6812              {
6813                long int l;
6814                char c[sizeof (long int)];
6815              } u;
6816              u.l = 1;
6817              return u.c[sizeof (long int) - 1] == 1;
6818
6819   ;
6820   return 0;
6821 }
6822 _ACEOF
6823 if ac_fn_c_try_run "$LINENO"; then :
6824   ac_cv_c_bigendian=no
6825 else
6826   ac_cv_c_bigendian=yes
6827 fi
6828 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6829   conftest.$ac_objext conftest.beam conftest.$ac_ext
6830 fi
6831
6832     fi
6833 fi
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6835 $as_echo "$ac_cv_c_bigendian" >&6; }
6836  case $ac_cv_c_bigendian in #(
6837    yes)
6838      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6839 ;; #(
6840    no)
6841       ;; #(
6842    universal)
6843
6844 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6845
6846      ;; #(
6847    *)
6848      as_fn_error $? "unknown endianness
6849  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6850  esac
6851
6852
6853
6854
6855 if test "x$cross_compiling" = "xno"; then
6856   : "${AR_FOR_BUILD:=\$(AR)}"
6857   : "${CC_FOR_BUILD:=\$(CC)}"
6858   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6859   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6860   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6861 else
6862   : "${AR_FOR_BUILD:=ar}"
6863   : "${CC_FOR_BUILD:=gcc}"
6864   : "${RANLIB_FOR_BUILD:=ranlib}"
6865   : "${CFLAGS_FOR_BUILD:=-g -O}"
6866   : "${LDLFAGS_FOR_BUILD:=}"
6867 fi
6868
6869
6870
6871
6872
6873
6874
6875 if test -n "$ac_tool_prefix"; then
6876   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6877 set dummy ${ac_tool_prefix}ar; ac_word=$2
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6879 $as_echo_n "checking for $ac_word... " >&6; }
6880 if ${ac_cv_prog_AR+:} false; then :
6881   $as_echo_n "(cached) " >&6
6882 else
6883   if test -n "$AR"; then
6884   ac_cv_prog_AR="$AR" # Let the user override the test.
6885 else
6886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6887 for as_dir in $PATH
6888 do
6889   IFS=$as_save_IFS
6890   test -z "$as_dir" && as_dir=.
6891     for ac_exec_ext in '' $ac_executable_extensions; do
6892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6893     ac_cv_prog_AR="${ac_tool_prefix}ar"
6894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6895     break 2
6896   fi
6897 done
6898   done
6899 IFS=$as_save_IFS
6900
6901 fi
6902 fi
6903 AR=$ac_cv_prog_AR
6904 if test -n "$AR"; then
6905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6906 $as_echo "$AR" >&6; }
6907 else
6908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6909 $as_echo "no" >&6; }
6910 fi
6911
6912
6913 fi
6914 if test -z "$ac_cv_prog_AR"; then
6915   ac_ct_AR=$AR
6916   # Extract the first word of "ar", so it can be a program name with args.
6917 set dummy ar; ac_word=$2
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6919 $as_echo_n "checking for $ac_word... " >&6; }
6920 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6921   $as_echo_n "(cached) " >&6
6922 else
6923   if test -n "$ac_ct_AR"; then
6924   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6925 else
6926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6927 for as_dir in $PATH
6928 do
6929   IFS=$as_save_IFS
6930   test -z "$as_dir" && as_dir=.
6931     for ac_exec_ext in '' $ac_executable_extensions; do
6932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6933     ac_cv_prog_ac_ct_AR="ar"
6934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6935     break 2
6936   fi
6937 done
6938   done
6939 IFS=$as_save_IFS
6940
6941 fi
6942 fi
6943 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6944 if test -n "$ac_ct_AR"; then
6945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6946 $as_echo "$ac_ct_AR" >&6; }
6947 else
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6949 $as_echo "no" >&6; }
6950 fi
6951
6952   if test "x$ac_ct_AR" = x; then
6953     AR=""
6954   else
6955     case $cross_compiling:$ac_tool_warned in
6956 yes:)
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6959 ac_tool_warned=yes ;;
6960 esac
6961     AR=$ac_ct_AR
6962   fi
6963 else
6964   AR="$ac_cv_prog_AR"
6965 fi
6966
6967 if test -n "$ac_tool_prefix"; then
6968   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6969 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971 $as_echo_n "checking for $ac_word... " >&6; }
6972 if ${ac_cv_prog_RANLIB+:} false; then :
6973   $as_echo_n "(cached) " >&6
6974 else
6975   if test -n "$RANLIB"; then
6976   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6977 else
6978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979 for as_dir in $PATH
6980 do
6981   IFS=$as_save_IFS
6982   test -z "$as_dir" && as_dir=.
6983     for ac_exec_ext in '' $ac_executable_extensions; do
6984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6985     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987     break 2
6988   fi
6989 done
6990   done
6991 IFS=$as_save_IFS
6992
6993 fi
6994 fi
6995 RANLIB=$ac_cv_prog_RANLIB
6996 if test -n "$RANLIB"; then
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6998 $as_echo "$RANLIB" >&6; }
6999 else
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001 $as_echo "no" >&6; }
7002 fi
7003
7004
7005 fi
7006 if test -z "$ac_cv_prog_RANLIB"; then
7007   ac_ct_RANLIB=$RANLIB
7008   # Extract the first word of "ranlib", so it can be a program name with args.
7009 set dummy ranlib; ac_word=$2
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7011 $as_echo_n "checking for $ac_word... " >&6; }
7012 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7013   $as_echo_n "(cached) " >&6
7014 else
7015   if test -n "$ac_ct_RANLIB"; then
7016   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7017 else
7018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7019 for as_dir in $PATH
7020 do
7021   IFS=$as_save_IFS
7022   test -z "$as_dir" && as_dir=.
7023     for ac_exec_ext in '' $ac_executable_extensions; do
7024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7025     ac_cv_prog_ac_ct_RANLIB="ranlib"
7026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7027     break 2
7028   fi
7029 done
7030   done
7031 IFS=$as_save_IFS
7032
7033 fi
7034 fi
7035 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7036 if test -n "$ac_ct_RANLIB"; then
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7038 $as_echo "$ac_ct_RANLIB" >&6; }
7039 else
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7041 $as_echo "no" >&6; }
7042 fi
7043
7044   if test "x$ac_ct_RANLIB" = x; then
7045     RANLIB=":"
7046   else
7047     case $cross_compiling:$ac_tool_warned in
7048 yes:)
7049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7051 ac_tool_warned=yes ;;
7052 esac
7053     RANLIB=$ac_ct_RANLIB
7054   fi
7055 else
7056   RANLIB="$ac_cv_prog_RANLIB"
7057 fi
7058
7059
7060 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7061 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7062 # is C99.  So handle it ourselves.
7063 :
7064 C_DIALECT=
7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7066 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7068 /* end confdefs.h.  */
7069
7070 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7071 # error "C11 support not found"
7072 #endif
7073
7074 _ACEOF
7075 if ac_fn_c_try_compile "$LINENO"; then :
7076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7077 $as_echo "yes" >&6; }
7078 else
7079
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7081 $as_echo "no" >&6; }
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7083 $as_echo_n "checking for -std=c11 support... " >&6; }
7084   ac_save_CC="$CC"
7085   CC="$CC -std=c11"
7086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7087 /* end confdefs.h.  */
7088
7089 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7090 # error "C11 support not found"
7091 #endif
7092
7093 _ACEOF
7094 if ac_fn_c_try_compile "$LINENO"; then :
7095
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7097 $as_echo "yes" >&6; }
7098   CC="$ac_save_CC"
7099   C_DIALECT="-std=c11"
7100
7101 else
7102   as_fn_error $? "C11 is required" "$LINENO" 5
7103 fi
7104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7105 fi
7106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7107
7108
7109 ac_config_headers="$ac_config_headers config.h:config.in"
7110
7111
7112 # Some of the common include files depend on bfd.h, and bfd.h checks
7113 # that config.h is included first by testing that the PACKAGE macro
7114 # is defined.
7115 PACKAGE=sim
7116
7117 cat >>confdefs.h <<_ACEOF
7118 #define PACKAGE "$PACKAGE"
7119 _ACEOF
7120
7121
7122
7123 # Dependency checking.
7124 ac_config_commands="$ac_config_commands depdir"
7125
7126
7127 depcc="$CC"   am_compiler_list=
7128
7129 am_depcomp=$ac_aux_dir/depcomp
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7131 $as_echo_n "checking dependency style of $depcc... " >&6; }
7132 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7133   $as_echo_n "(cached) " >&6
7134 else
7135   if test -f "$am_depcomp"; then
7136   # We make a subdir and do the tests there.  Otherwise we can end up
7137   # making bogus files that we don't know about and never remove.  For
7138   # instance it was reported that on HP-UX the gcc test will end up
7139   # making a dummy file named `D' -- because `-MD' means `put the output
7140   # in D'.
7141   mkdir conftest.dir
7142   # Copy depcomp to subdir because otherwise we won't find it if we're
7143   # using a relative directory.
7144   cp "$am_depcomp" conftest.dir
7145   cd conftest.dir
7146   # We will build objects and dependencies in a subdirectory because
7147   # it helps to detect inapplicable dependency modes.  For instance
7148   # both Tru64's cc and ICC support -MD to output dependencies as a
7149   # side effect of compilation, but ICC will put the dependencies in
7150   # the current directory while Tru64 will put them in the object
7151   # directory.
7152   mkdir sub
7153
7154   am_cv_CC_dependencies_compiler_type=none
7155   if test "$am_compiler_list" = ""; then
7156      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7157   fi
7158   for depmode in $am_compiler_list; do
7159     if test $depmode = none; then break; fi
7160
7161     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7162     # Setup a source with many dependencies, because some compilers
7163     # like to wrap large dependency lists on column 80 (with \), and
7164     # we should not choose a depcomp mode which is confused by this.
7165     #
7166     # We need to recreate these files for each test, as the compiler may
7167     # overwrite some of them when testing with obscure command lines.
7168     # This happens at least with the AIX C compiler.
7169     : > sub/conftest.c
7170     for i in 1 2 3 4 5 6; do
7171       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7172       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7173       # Solaris 8's {/usr,}/bin/sh.
7174       touch sub/conftst$i.h
7175     done
7176     echo "include sub/conftest.Po" > confmf
7177
7178     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7179     # mode.  It turns out that the SunPro C++ compiler does not properly
7180     # handle `-M -o', and we need to detect this.
7181     depcmd="depmode=$depmode \
7182        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7183        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7184        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7185     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7186     if env $depcmd > conftest.err 2>&1 &&
7187        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7188        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7189        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7190       # icc doesn't choke on unknown options, it will just issue warnings
7191       # or remarks (even with -Werror).  So we grep stderr for any message
7192       # that says an option was ignored or not supported.
7193       # When given -MP, icc 7.0 and 7.1 complain thusly:
7194       #   icc: Command line warning: ignoring option '-M'; no argument required
7195       # The diagnosis changed in icc 8.0:
7196       #   icc: Command line remark: option '-MP' not supported
7197       if (grep 'ignoring option' conftest.err ||
7198           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7199         am_cv_CC_dependencies_compiler_type=$depmode
7200         $as_echo "$as_me:$LINENO: success" >&5
7201         break
7202       fi
7203     fi
7204     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7205     sed -e 's/^/| /' < conftest.err >&5
7206   done
7207
7208   cd ..
7209   rm -rf conftest.dir
7210 else
7211   am_cv_CC_dependencies_compiler_type=none
7212 fi
7213
7214 fi
7215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7216 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7217 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7218 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7219 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7220
7221 fi
7222
7223
7224 ALL_LINGUAS=
7225 # If we haven't got the data from the intl directory,
7226 # assume NLS is disabled.
7227 USE_NLS=no
7228 LIBINTL=
7229 LIBINTL_DEP=
7230 INCINTL=
7231 XGETTEXT=
7232 GMSGFMT=
7233 POSUB=
7234
7235 if test -f  ../../intl/config.intl; then
7236   .  ../../intl/config.intl
7237 fi
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7239 $as_echo_n "checking whether NLS is requested... " >&6; }
7240 if test x"$USE_NLS" != xyes; then
7241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7242 $as_echo "no" >&6; }
7243 else
7244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7245 $as_echo "yes" >&6; }
7246
7247 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7248
7249
7250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7251 $as_echo_n "checking for catalogs to be installed... " >&6; }
7252   # Look for .po and .gmo files in the source directory.
7253   CATALOGS=
7254   XLINGUAS=
7255   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7256     # If there aren't any .gmo files the shell will give us the
7257     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7258     # weeded out.
7259     case "$cat" in *\**)
7260       continue;;
7261     esac
7262     # The quadruple backslash is collapsed to a double backslash
7263     # by the backticks, then collapsed again by the double quotes,
7264     # leaving us with one backslash in the sed expression (right
7265     # before the dot that mustn't act as a wildcard).
7266     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7267     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7268     # The user is allowed to set LINGUAS to a list of languages to
7269     # install catalogs for.  If it's empty that means "all of them."
7270     if test "x$LINGUAS" = x; then
7271       CATALOGS="$CATALOGS $cat"
7272       XLINGUAS="$XLINGUAS $lang"
7273     else
7274       case "$LINGUAS" in *$lang*)
7275         CATALOGS="$CATALOGS $cat"
7276         XLINGUAS="$XLINGUAS $lang"
7277         ;;
7278       esac
7279     fi
7280   done
7281   LINGUAS="$XLINGUAS"
7282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7283 $as_echo "$LINGUAS" >&6; }
7284
7285
7286     DATADIRNAME=share
7287
7288   INSTOBJEXT=.mo
7289
7290   GENCAT=gencat
7291
7292   CATOBJEXT=.gmo
7293
7294 fi
7295
7296 # Check for common headers.
7297 # NB: You can assume C11 headers exist.
7298
7299
7300 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7301 #include <sys/types.h>
7302 #endif
7303 #ifdef HAVE_SYS_STAT_H
7304 #include <sys/stat.h>
7305 #endif
7306 "
7307 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7308
7309 cat >>confdefs.h <<_ACEOF
7310 #define HAVE_STRUCT_STAT_ST_DEV 1
7311 _ACEOF
7312
7313
7314 fi
7315 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7316 #include <sys/types.h>
7317 #endif
7318 #ifdef HAVE_SYS_STAT_H
7319 #include <sys/stat.h>
7320 #endif
7321 "
7322 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7323
7324 cat >>confdefs.h <<_ACEOF
7325 #define HAVE_STRUCT_STAT_ST_INO 1
7326 _ACEOF
7327
7328
7329 fi
7330 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7331 #include <sys/types.h>
7332 #endif
7333 #ifdef HAVE_SYS_STAT_H
7334 #include <sys/stat.h>
7335 #endif
7336 "
7337 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7338
7339 cat >>confdefs.h <<_ACEOF
7340 #define HAVE_STRUCT_STAT_ST_MODE 1
7341 _ACEOF
7342
7343
7344 fi
7345 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7346 #include <sys/types.h>
7347 #endif
7348 #ifdef HAVE_SYS_STAT_H
7349 #include <sys/stat.h>
7350 #endif
7351 "
7352 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7353
7354 cat >>confdefs.h <<_ACEOF
7355 #define HAVE_STRUCT_STAT_ST_NLINK 1
7356 _ACEOF
7357
7358
7359 fi
7360 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7361 #include <sys/types.h>
7362 #endif
7363 #ifdef HAVE_SYS_STAT_H
7364 #include <sys/stat.h>
7365 #endif
7366 "
7367 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7368
7369 cat >>confdefs.h <<_ACEOF
7370 #define HAVE_STRUCT_STAT_ST_UID 1
7371 _ACEOF
7372
7373
7374 fi
7375 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7376 #include <sys/types.h>
7377 #endif
7378 #ifdef HAVE_SYS_STAT_H
7379 #include <sys/stat.h>
7380 #endif
7381 "
7382 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7383
7384 cat >>confdefs.h <<_ACEOF
7385 #define HAVE_STRUCT_STAT_ST_GID 1
7386 _ACEOF
7387
7388
7389 fi
7390 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7391 #include <sys/types.h>
7392 #endif
7393 #ifdef HAVE_SYS_STAT_H
7394 #include <sys/stat.h>
7395 #endif
7396 "
7397 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7398
7399 cat >>confdefs.h <<_ACEOF
7400 #define HAVE_STRUCT_STAT_ST_RDEV 1
7401 _ACEOF
7402
7403
7404 fi
7405 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7406 #include <sys/types.h>
7407 #endif
7408 #ifdef HAVE_SYS_STAT_H
7409 #include <sys/stat.h>
7410 #endif
7411 "
7412 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7413
7414 cat >>confdefs.h <<_ACEOF
7415 #define HAVE_STRUCT_STAT_ST_SIZE 1
7416 _ACEOF
7417
7418
7419 fi
7420 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7421 #include <sys/types.h>
7422 #endif
7423 #ifdef HAVE_SYS_STAT_H
7424 #include <sys/stat.h>
7425 #endif
7426 "
7427 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7428
7429 cat >>confdefs.h <<_ACEOF
7430 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7431 _ACEOF
7432
7433
7434 fi
7435 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7436 #include <sys/types.h>
7437 #endif
7438 #ifdef HAVE_SYS_STAT_H
7439 #include <sys/stat.h>
7440 #endif
7441 "
7442 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7443
7444 cat >>confdefs.h <<_ACEOF
7445 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7446 _ACEOF
7447
7448
7449 fi
7450 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7451 #include <sys/types.h>
7452 #endif
7453 #ifdef HAVE_SYS_STAT_H
7454 #include <sys/stat.h>
7455 #endif
7456 "
7457 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7458
7459 cat >>confdefs.h <<_ACEOF
7460 #define HAVE_STRUCT_STAT_ST_ATIME 1
7461 _ACEOF
7462
7463
7464 fi
7465 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7466 #include <sys/types.h>
7467 #endif
7468 #ifdef HAVE_SYS_STAT_H
7469 #include <sys/stat.h>
7470 #endif
7471 "
7472 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7473
7474 cat >>confdefs.h <<_ACEOF
7475 #define HAVE_STRUCT_STAT_ST_MTIME 1
7476 _ACEOF
7477
7478
7479 fi
7480 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7481 #include <sys/types.h>
7482 #endif
7483 #ifdef HAVE_SYS_STAT_H
7484 #include <sys/stat.h>
7485 #endif
7486 "
7487 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7488
7489 cat >>confdefs.h <<_ACEOF
7490 #define HAVE_STRUCT_STAT_ST_CTIME 1
7491 _ACEOF
7492
7493
7494 fi
7495
7496 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
7497 if test "x$ac_cv_type___int128" = xyes; then :
7498
7499 cat >>confdefs.h <<_ACEOF
7500 #define HAVE___INT128 1
7501 _ACEOF
7502
7503
7504 fi
7505
7506 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7507 #include <sys/socket.h>
7508
7509 "
7510 if test "x$ac_cv_type_socklen_t" = xyes; then :
7511
7512 cat >>confdefs.h <<_ACEOF
7513 #define HAVE_SOCKLEN_T 1
7514 _ACEOF
7515
7516
7517 fi
7518
7519
7520 # Check for socket libraries
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7522 $as_echo_n "checking for bind in -lsocket... " >&6; }
7523 if ${ac_cv_lib_socket_bind+:} false; then :
7524   $as_echo_n "(cached) " >&6
7525 else
7526   ac_check_lib_save_LIBS=$LIBS
7527 LIBS="-lsocket  $LIBS"
7528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7529 /* end confdefs.h.  */
7530
7531 /* Override any GCC internal prototype to avoid an error.
7532    Use char because int might match the return type of a GCC
7533    builtin and then its argument prototype would still apply.  */
7534 #ifdef __cplusplus
7535 extern "C"
7536 #endif
7537 char bind ();
7538 int
7539 main ()
7540 {
7541 return bind ();
7542   ;
7543   return 0;
7544 }
7545 _ACEOF
7546 if ac_fn_c_try_link "$LINENO"; then :
7547   ac_cv_lib_socket_bind=yes
7548 else
7549   ac_cv_lib_socket_bind=no
7550 fi
7551 rm -f core conftest.err conftest.$ac_objext \
7552     conftest$ac_exeext conftest.$ac_ext
7553 LIBS=$ac_check_lib_save_LIBS
7554 fi
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7556 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7557 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7558   cat >>confdefs.h <<_ACEOF
7559 #define HAVE_LIBSOCKET 1
7560 _ACEOF
7561
7562   LIBS="-lsocket $LIBS"
7563
7564 fi
7565
7566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7567 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7568 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7569   $as_echo_n "(cached) " >&6
7570 else
7571   ac_check_lib_save_LIBS=$LIBS
7572 LIBS="-lnsl  $LIBS"
7573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7574 /* end confdefs.h.  */
7575
7576 /* Override any GCC internal prototype to avoid an error.
7577    Use char because int might match the return type of a GCC
7578    builtin and then its argument prototype would still apply.  */
7579 #ifdef __cplusplus
7580 extern "C"
7581 #endif
7582 char gethostbyname ();
7583 int
7584 main ()
7585 {
7586 return gethostbyname ();
7587   ;
7588   return 0;
7589 }
7590 _ACEOF
7591 if ac_fn_c_try_link "$LINENO"; then :
7592   ac_cv_lib_nsl_gethostbyname=yes
7593 else
7594   ac_cv_lib_nsl_gethostbyname=no
7595 fi
7596 rm -f core conftest.err conftest.$ac_objext \
7597     conftest$ac_exeext conftest.$ac_ext
7598 LIBS=$ac_check_lib_save_LIBS
7599 fi
7600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7601 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7602 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7603   cat >>confdefs.h <<_ACEOF
7604 #define HAVE_LIBNSL 1
7605 _ACEOF
7606
7607   LIBS="-lnsl $LIBS"
7608
7609 fi
7610
7611
7612 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7613 # using the same condition.
7614
7615   # Use the system's zlib library.
7616   zlibdir="-L\$(top_builddir)/../zlib"
7617   zlibinc="-I\$(top_srcdir)/../zlib"
7618
7619 # Check whether --with-system-zlib was given.
7620 if test "${with_system_zlib+set}" = set; then :
7621   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7622     zlibdir=
7623     zlibinc=
7624   fi
7625
7626 fi
7627
7628
7629
7630
7631
7632 # BFD uses libdl when when plugins enabled.
7633
7634   maybe_plugins=no
7635   for ac_header in dlfcn.h
7636 do :
7637   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7638 "
7639 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7640   cat >>confdefs.h <<_ACEOF
7641 #define HAVE_DLFCN_H 1
7642 _ACEOF
7643  maybe_plugins=yes
7644 fi
7645
7646 done
7647
7648   for ac_header in windows.h
7649 do :
7650   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7651 "
7652 if test "x$ac_cv_header_windows_h" = xyes; then :
7653   cat >>confdefs.h <<_ACEOF
7654 #define HAVE_WINDOWS_H 1
7655 _ACEOF
7656  maybe_plugins=yes
7657 fi
7658
7659 done
7660
7661
7662   # Check whether --enable-plugins was given.
7663 if test "${enable_plugins+set}" = set; then :
7664   enableval=$enable_plugins; case "${enableval}" in
7665       no) plugins=no ;;
7666       *) plugins=yes
7667          if test "$maybe_plugins" != "yes" ; then
7668            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7669          fi ;;
7670      esac
7671 else
7672   plugins=$maybe_plugins
7673
7674 fi
7675
7676   if test "$plugins" = "yes"; then
7677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7678 $as_echo_n "checking for library containing dlsym... " >&6; }
7679 if ${ac_cv_search_dlsym+:} false; then :
7680   $as_echo_n "(cached) " >&6
7681 else
7682   ac_func_search_save_LIBS=$LIBS
7683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7684 /* end confdefs.h.  */
7685
7686 /* Override any GCC internal prototype to avoid an error.
7687    Use char because int might match the return type of a GCC
7688    builtin and then its argument prototype would still apply.  */
7689 #ifdef __cplusplus
7690 extern "C"
7691 #endif
7692 char dlsym ();
7693 int
7694 main ()
7695 {
7696 return dlsym ();
7697   ;
7698   return 0;
7699 }
7700 _ACEOF
7701 for ac_lib in '' dl; do
7702   if test -z "$ac_lib"; then
7703     ac_res="none required"
7704   else
7705     ac_res=-l$ac_lib
7706     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7707   fi
7708   if ac_fn_c_try_link "$LINENO"; then :
7709   ac_cv_search_dlsym=$ac_res
7710 fi
7711 rm -f core conftest.err conftest.$ac_objext \
7712     conftest$ac_exeext
7713   if ${ac_cv_search_dlsym+:} false; then :
7714   break
7715 fi
7716 done
7717 if ${ac_cv_search_dlsym+:} false; then :
7718
7719 else
7720   ac_cv_search_dlsym=no
7721 fi
7722 rm conftest.$ac_ext
7723 LIBS=$ac_func_search_save_LIBS
7724 fi
7725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7726 $as_echo "$ac_cv_search_dlsym" >&6; }
7727 ac_res=$ac_cv_search_dlsym
7728 if test "$ac_res" != no; then :
7729   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7730
7731 fi
7732
7733   fi
7734
7735  if test "$plugins" = yes; then
7736   PLUGINS_TRUE=
7737   PLUGINS_FALSE='#'
7738 else
7739   PLUGINS_TRUE='#'
7740   PLUGINS_FALSE=
7741 fi
7742
7743
7744
7745
7746
7747 # Set options
7748 enable_dlopen=yes
7749
7750
7751
7752
7753   enable_win32_dll=no
7754
7755
7756             # Check whether --enable-shared was given.
7757 if test "${enable_shared+set}" = set; then :
7758   enableval=$enable_shared; p=${PACKAGE-default}
7759     case $enableval in
7760     yes) enable_shared=yes ;;
7761     no) enable_shared=no ;;
7762     *)
7763       enable_shared=no
7764       # Look at the argument we got.  We use all the common list separators.
7765       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7766       for pkg in $enableval; do
7767         IFS="$lt_save_ifs"
7768         if test "X$pkg" = "X$p"; then
7769           enable_shared=yes
7770         fi
7771       done
7772       IFS="$lt_save_ifs"
7773       ;;
7774     esac
7775 else
7776   enable_shared=yes
7777 fi
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787   # Check whether --enable-static was given.
7788 if test "${enable_static+set}" = set; then :
7789   enableval=$enable_static; p=${PACKAGE-default}
7790     case $enableval in
7791     yes) enable_static=yes ;;
7792     no) enable_static=no ;;
7793     *)
7794      enable_static=no
7795       # Look at the argument we got.  We use all the common list separators.
7796       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7797       for pkg in $enableval; do
7798         IFS="$lt_save_ifs"
7799         if test "X$pkg" = "X$p"; then
7800           enable_static=yes
7801         fi
7802       done
7803       IFS="$lt_save_ifs"
7804       ;;
7805     esac
7806 else
7807   enable_static=yes
7808 fi
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819 # Check whether --with-pic was given.
7820 if test "${with_pic+set}" = set; then :
7821   withval=$with_pic; pic_mode="$withval"
7822 else
7823   pic_mode=default
7824 fi
7825
7826
7827 test -z "$pic_mode" && pic_mode=default
7828
7829
7830
7831
7832
7833
7834
7835   # Check whether --enable-fast-install was given.
7836 if test "${enable_fast_install+set}" = set; then :
7837   enableval=$enable_fast_install; p=${PACKAGE-default}
7838     case $enableval in
7839     yes) enable_fast_install=yes ;;
7840     no) enable_fast_install=no ;;
7841     *)
7842       enable_fast_install=no
7843       # Look at the argument we got.  We use all the common list separators.
7844       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7845       for pkg in $enableval; do
7846         IFS="$lt_save_ifs"
7847         if test "X$pkg" = "X$p"; then
7848           enable_fast_install=yes
7849         fi
7850       done
7851       IFS="$lt_save_ifs"
7852       ;;
7853     esac
7854 else
7855   enable_fast_install=yes
7856 fi
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868 # This can be used to rebuild libtool when needed
7869 LIBTOOL_DEPS="$ltmain"
7870
7871 # Always use our own libtool.
7872 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899 test -z "$LN_S" && LN_S="ln -s"
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914 if test -n "${ZSH_VERSION+set}" ; then
7915    setopt NO_GLOB_SUBST
7916 fi
7917
7918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7919 $as_echo_n "checking for objdir... " >&6; }
7920 if ${lt_cv_objdir+:} false; then :
7921   $as_echo_n "(cached) " >&6
7922 else
7923   rm -f .libs 2>/dev/null
7924 mkdir .libs 2>/dev/null
7925 if test -d .libs; then
7926   lt_cv_objdir=.libs
7927 else
7928   # MS-DOS does not allow filenames that begin with a dot.
7929   lt_cv_objdir=_libs
7930 fi
7931 rmdir .libs 2>/dev/null
7932 fi
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7934 $as_echo "$lt_cv_objdir" >&6; }
7935 objdir=$lt_cv_objdir
7936
7937
7938
7939
7940
7941 cat >>confdefs.h <<_ACEOF
7942 #define LT_OBJDIR "$lt_cv_objdir/"
7943 _ACEOF
7944
7945
7946
7947
7948 case $host_os in
7949 aix3*)
7950   # AIX sometimes has problems with the GCC collect2 program.  For some
7951   # reason, if we set the COLLECT_NAMES environment variable, the problems
7952   # vanish in a puff of smoke.
7953   if test "X${COLLECT_NAMES+set}" != Xset; then
7954     COLLECT_NAMES=
7955     export COLLECT_NAMES
7956   fi
7957   ;;
7958 esac
7959
7960 # Global variables:
7961 ofile=libtool
7962 can_build_shared=yes
7963
7964 # All known linkers require a `.a' archive for static linking (except MSVC,
7965 # which needs '.lib').
7966 libext=a
7967
7968 with_gnu_ld="$lt_cv_prog_gnu_ld"
7969
7970 old_CC="$CC"
7971 old_CFLAGS="$CFLAGS"
7972
7973 # Set sane defaults for various variables
7974 test -z "$CC" && CC=cc
7975 test -z "$LTCC" && LTCC=$CC
7976 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7977 test -z "$LD" && LD=ld
7978 test -z "$ac_objext" && ac_objext=o
7979
7980 for cc_temp in $compiler""; do
7981   case $cc_temp in
7982     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7983     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7984     \-*) ;;
7985     *) break;;
7986   esac
7987 done
7988 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7989
7990
7991 # Only perform the check for file, if the check method requires it
7992 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7993 case $deplibs_check_method in
7994 file_magic*)
7995   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7996     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7997 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7998 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7999   $as_echo_n "(cached) " >&6
8000 else
8001   case $MAGIC_CMD in
8002 [\\/*] |  ?:[\\/]*)
8003   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8004   ;;
8005 *)
8006   lt_save_MAGIC_CMD="$MAGIC_CMD"
8007   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8008   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8009   for ac_dir in $ac_dummy; do
8010     IFS="$lt_save_ifs"
8011     test -z "$ac_dir" && ac_dir=.
8012     if test -f $ac_dir/${ac_tool_prefix}file; then
8013       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8014       if test -n "$file_magic_test_file"; then
8015         case $deplibs_check_method in
8016         "file_magic "*)
8017           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8018           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8019           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8020             $EGREP "$file_magic_regex" > /dev/null; then
8021             :
8022           else
8023             cat <<_LT_EOF 1>&2
8024
8025 *** Warning: the command libtool uses to detect shared libraries,
8026 *** $file_magic_cmd, produces output that libtool cannot recognize.
8027 *** The result is that libtool may fail to recognize shared libraries
8028 *** as such.  This will affect the creation of libtool libraries that
8029 *** depend on shared libraries, but programs linked with such libtool
8030 *** libraries will work regardless of this problem.  Nevertheless, you
8031 *** may want to report the problem to your system manager and/or to
8032 *** bug-libtool@gnu.org
8033
8034 _LT_EOF
8035           fi ;;
8036         esac
8037       fi
8038       break
8039     fi
8040   done
8041   IFS="$lt_save_ifs"
8042   MAGIC_CMD="$lt_save_MAGIC_CMD"
8043   ;;
8044 esac
8045 fi
8046
8047 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8048 if test -n "$MAGIC_CMD"; then
8049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8050 $as_echo "$MAGIC_CMD" >&6; }
8051 else
8052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8053 $as_echo "no" >&6; }
8054 fi
8055
8056
8057
8058
8059
8060 if test -z "$lt_cv_path_MAGIC_CMD"; then
8061   if test -n "$ac_tool_prefix"; then
8062     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8063 $as_echo_n "checking for file... " >&6; }
8064 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8065   $as_echo_n "(cached) " >&6
8066 else
8067   case $MAGIC_CMD in
8068 [\\/*] |  ?:[\\/]*)
8069   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8070   ;;
8071 *)
8072   lt_save_MAGIC_CMD="$MAGIC_CMD"
8073   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8074   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8075   for ac_dir in $ac_dummy; do
8076     IFS="$lt_save_ifs"
8077     test -z "$ac_dir" && ac_dir=.
8078     if test -f $ac_dir/file; then
8079       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8080       if test -n "$file_magic_test_file"; then
8081         case $deplibs_check_method in
8082         "file_magic "*)
8083           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8084           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8085           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8086             $EGREP "$file_magic_regex" > /dev/null; then
8087             :
8088           else
8089             cat <<_LT_EOF 1>&2
8090
8091 *** Warning: the command libtool uses to detect shared libraries,
8092 *** $file_magic_cmd, produces output that libtool cannot recognize.
8093 *** The result is that libtool may fail to recognize shared libraries
8094 *** as such.  This will affect the creation of libtool libraries that
8095 *** depend on shared libraries, but programs linked with such libtool
8096 *** libraries will work regardless of this problem.  Nevertheless, you
8097 *** may want to report the problem to your system manager and/or to
8098 *** bug-libtool@gnu.org
8099
8100 _LT_EOF
8101           fi ;;
8102         esac
8103       fi
8104       break
8105     fi
8106   done
8107   IFS="$lt_save_ifs"
8108   MAGIC_CMD="$lt_save_MAGIC_CMD"
8109   ;;
8110 esac
8111 fi
8112
8113 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8114 if test -n "$MAGIC_CMD"; then
8115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8116 $as_echo "$MAGIC_CMD" >&6; }
8117 else
8118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8119 $as_echo "no" >&6; }
8120 fi
8121
8122
8123   else
8124     MAGIC_CMD=:
8125   fi
8126 fi
8127
8128   fi
8129   ;;
8130 esac
8131
8132 # Use C for the default configuration in the libtool script
8133
8134 lt_save_CC="$CC"
8135 ac_ext=c
8136 ac_cpp='$CPP $CPPFLAGS'
8137 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8138 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8139 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8140
8141
8142 # Source file extension for C test sources.
8143 ac_ext=c
8144
8145 # Object file extension for compiled C test sources.
8146 objext=o
8147 objext=$objext
8148
8149 # Code to be used in simple compile tests
8150 lt_simple_compile_test_code="int some_variable = 0;"
8151
8152 # Code to be used in simple link tests
8153 lt_simple_link_test_code='int main(){return(0);}'
8154
8155
8156
8157
8158
8159
8160
8161 # If no C compiler was specified, use CC.
8162 LTCC=${LTCC-"$CC"}
8163
8164 # If no C compiler flags were specified, use CFLAGS.
8165 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8166
8167 # Allow CC to be a program name with arguments.
8168 compiler=$CC
8169
8170 # Save the default compiler, since it gets overwritten when the other
8171 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8172 compiler_DEFAULT=$CC
8173
8174 # save warnings/boilerplate of simple test code
8175 ac_outfile=conftest.$ac_objext
8176 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8177 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8178 _lt_compiler_boilerplate=`cat conftest.err`
8179 $RM conftest*
8180
8181 ac_outfile=conftest.$ac_objext
8182 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8183 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8184 _lt_linker_boilerplate=`cat conftest.err`
8185 $RM -r conftest*
8186
8187
8188 ## CAVEAT EMPTOR:
8189 ## There is no encapsulation within the following macros, do not change
8190 ## the running order or otherwise move them around unless you know exactly
8191 ## what you are doing...
8192 if test -n "$compiler"; then
8193
8194 lt_prog_compiler_no_builtin_flag=
8195
8196 if test "$GCC" = yes; then
8197   case $cc_basename in
8198   nvcc*)
8199     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8200   *)
8201     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8202   esac
8203
8204   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8205 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8206 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8207   $as_echo_n "(cached) " >&6
8208 else
8209   lt_cv_prog_compiler_rtti_exceptions=no
8210    ac_outfile=conftest.$ac_objext
8211    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8212    lt_compiler_flag="-fno-rtti -fno-exceptions"
8213    # Insert the option either (1) after the last *FLAGS variable, or
8214    # (2) before a word containing "conftest.", or (3) at the end.
8215    # Note that $ac_compile itself does not contain backslashes and begins
8216    # with a dollar sign (not a hyphen), so the echo should work correctly.
8217    # The option is referenced via a variable to avoid confusing sed.
8218    lt_compile=`echo "$ac_compile" | $SED \
8219    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8220    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8221    -e 's:$: $lt_compiler_flag:'`
8222    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8223    (eval "$lt_compile" 2>conftest.err)
8224    ac_status=$?
8225    cat conftest.err >&5
8226    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8227    if (exit $ac_status) && test -s "$ac_outfile"; then
8228      # The compiler can only warn and ignore the option if not recognized
8229      # So say no if there are warnings other than the usual output.
8230      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8231      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8232      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8233        lt_cv_prog_compiler_rtti_exceptions=yes
8234      fi
8235    fi
8236    $RM conftest*
8237
8238 fi
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8240 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8241
8242 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8243     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8244 else
8245     :
8246 fi
8247
8248 fi
8249
8250
8251
8252
8253
8254
8255   lt_prog_compiler_wl=
8256 lt_prog_compiler_pic=
8257 lt_prog_compiler_static=
8258
8259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8260 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8261
8262   if test "$GCC" = yes; then
8263     lt_prog_compiler_wl='-Wl,'
8264     lt_prog_compiler_static='-static'
8265
8266     case $host_os in
8267       aix*)
8268       # All AIX code is PIC.
8269       if test "$host_cpu" = ia64; then
8270         # AIX 5 now supports IA64 processor
8271         lt_prog_compiler_static='-Bstatic'
8272       fi
8273       lt_prog_compiler_pic='-fPIC'
8274       ;;
8275
8276     amigaos*)
8277       case $host_cpu in
8278       powerpc)
8279             # see comment about AmigaOS4 .so support
8280             lt_prog_compiler_pic='-fPIC'
8281         ;;
8282       m68k)
8283             # FIXME: we need at least 68020 code to build shared libraries, but
8284             # adding the `-m68020' flag to GCC prevents building anything better,
8285             # like `-m68040'.
8286             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8287         ;;
8288       esac
8289       ;;
8290
8291     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8292       # PIC is the default for these OSes.
8293       ;;
8294
8295     mingw* | cygwin* | pw32* | os2* | cegcc*)
8296       # This hack is so that the source file can tell whether it is being
8297       # built for inclusion in a dll (and should export symbols for example).
8298       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8299       # (--disable-auto-import) libraries
8300       lt_prog_compiler_pic='-DDLL_EXPORT'
8301       ;;
8302
8303     darwin* | rhapsody*)
8304       # PIC is the default on this platform
8305       # Common symbols not allowed in MH_DYLIB files
8306       lt_prog_compiler_pic='-fno-common'
8307       ;;
8308
8309     haiku*)
8310       # PIC is the default for Haiku.
8311       # The "-static" flag exists, but is broken.
8312       lt_prog_compiler_static=
8313       ;;
8314
8315     hpux*)
8316       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8317       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8318       # sets the default TLS model and affects inlining.
8319       case $host_cpu in
8320       hppa*64*)
8321         # +Z the default
8322         ;;
8323       *)
8324         lt_prog_compiler_pic='-fPIC'
8325         ;;
8326       esac
8327       ;;
8328
8329     interix[3-9]*)
8330       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8331       # Instead, we relocate shared libraries at runtime.
8332       ;;
8333
8334     msdosdjgpp*)
8335       # Just because we use GCC doesn't mean we suddenly get shared libraries
8336       # on systems that don't support them.
8337       lt_prog_compiler_can_build_shared=no
8338       enable_shared=no
8339       ;;
8340
8341     *nto* | *qnx*)
8342       # QNX uses GNU C++, but need to define -shared option too, otherwise
8343       # it will coredump.
8344       lt_prog_compiler_pic='-fPIC -shared'
8345       ;;
8346
8347     sysv4*MP*)
8348       if test -d /usr/nec; then
8349         lt_prog_compiler_pic=-Kconform_pic
8350       fi
8351       ;;
8352
8353     *)
8354       lt_prog_compiler_pic='-fPIC'
8355       ;;
8356     esac
8357
8358     case $cc_basename in
8359     nvcc*) # Cuda Compiler Driver 2.2
8360       lt_prog_compiler_wl='-Xlinker '
8361       lt_prog_compiler_pic='-Xcompiler -fPIC'
8362       ;;
8363     esac
8364   else
8365     # PORTME Check for flag to pass linker flags through the system compiler.
8366     case $host_os in
8367     aix*)
8368       lt_prog_compiler_wl='-Wl,'
8369       if test "$host_cpu" = ia64; then
8370         # AIX 5 now supports IA64 processor
8371         lt_prog_compiler_static='-Bstatic'
8372       else
8373         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8374       fi
8375       ;;
8376
8377     mingw* | cygwin* | pw32* | os2* | cegcc*)
8378       # This hack is so that the source file can tell whether it is being
8379       # built for inclusion in a dll (and should export symbols for example).
8380       lt_prog_compiler_pic='-DDLL_EXPORT'
8381       ;;
8382
8383     hpux9* | hpux10* | hpux11*)
8384       lt_prog_compiler_wl='-Wl,'
8385       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8386       # not for PA HP-UX.
8387       case $host_cpu in
8388       hppa*64*|ia64*)
8389         # +Z the default
8390         ;;
8391       *)
8392         lt_prog_compiler_pic='+Z'
8393         ;;
8394       esac
8395       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8396       lt_prog_compiler_static='${wl}-a ${wl}archive'
8397       ;;
8398
8399     irix5* | irix6* | nonstopux*)
8400       lt_prog_compiler_wl='-Wl,'
8401       # PIC (with -KPIC) is the default.
8402       lt_prog_compiler_static='-non_shared'
8403       ;;
8404
8405     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8406       case $cc_basename in
8407       # old Intel for x86_64 which still supported -KPIC.
8408       ecc*)
8409         lt_prog_compiler_wl='-Wl,'
8410         lt_prog_compiler_pic='-KPIC'
8411         lt_prog_compiler_static='-static'
8412         ;;
8413       # icc used to be incompatible with GCC.
8414       # ICC 10 doesn't accept -KPIC any more.
8415       icc* | ifort*)
8416         lt_prog_compiler_wl='-Wl,'
8417         lt_prog_compiler_pic='-fPIC'
8418         lt_prog_compiler_static='-static'
8419         ;;
8420       # Lahey Fortran 8.1.
8421       lf95*)
8422         lt_prog_compiler_wl='-Wl,'
8423         lt_prog_compiler_pic='--shared'
8424         lt_prog_compiler_static='--static'
8425         ;;
8426       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8427         # Portland Group compilers (*not* the Pentium gcc compiler,
8428         # which looks to be a dead project)
8429         lt_prog_compiler_wl='-Wl,'
8430         lt_prog_compiler_pic='-fpic'
8431         lt_prog_compiler_static='-Bstatic'
8432         ;;
8433       ccc*)
8434         lt_prog_compiler_wl='-Wl,'
8435         # All Alpha code is PIC.
8436         lt_prog_compiler_static='-non_shared'
8437         ;;
8438       xl* | bgxl* | bgf* | mpixl*)
8439         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8440         lt_prog_compiler_wl='-Wl,'
8441         lt_prog_compiler_pic='-qpic'
8442         lt_prog_compiler_static='-qstaticlink'
8443         ;;
8444       *)
8445         case `$CC -V 2>&1 | sed 5q` in
8446         *Sun\ F* | *Sun*Fortran*)
8447           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8448           lt_prog_compiler_pic='-KPIC'
8449           lt_prog_compiler_static='-Bstatic'
8450           lt_prog_compiler_wl=''
8451           ;;
8452         *Sun\ C*)
8453           # Sun C 5.9
8454           lt_prog_compiler_pic='-KPIC'
8455           lt_prog_compiler_static='-Bstatic'
8456           lt_prog_compiler_wl='-Wl,'
8457           ;;
8458         esac
8459         ;;
8460       esac
8461       ;;
8462
8463     newsos6)
8464       lt_prog_compiler_pic='-KPIC'
8465       lt_prog_compiler_static='-Bstatic'
8466       ;;
8467
8468     *nto* | *qnx*)
8469       # QNX uses GNU C++, but need to define -shared option too, otherwise
8470       # it will coredump.
8471       lt_prog_compiler_pic='-fPIC -shared'
8472       ;;
8473
8474     osf3* | osf4* | osf5*)
8475       lt_prog_compiler_wl='-Wl,'
8476       # All OSF/1 code is PIC.
8477       lt_prog_compiler_static='-non_shared'
8478       ;;
8479
8480     rdos*)
8481       lt_prog_compiler_static='-non_shared'
8482       ;;
8483
8484     solaris*)
8485       lt_prog_compiler_pic='-KPIC'
8486       lt_prog_compiler_static='-Bstatic'
8487       case $cc_basename in
8488       f77* | f90* | f95*)
8489         lt_prog_compiler_wl='-Qoption ld ';;
8490       *)
8491         lt_prog_compiler_wl='-Wl,';;
8492       esac
8493       ;;
8494
8495     sunos4*)
8496       lt_prog_compiler_wl='-Qoption ld '
8497       lt_prog_compiler_pic='-PIC'
8498       lt_prog_compiler_static='-Bstatic'
8499       ;;
8500
8501     sysv4 | sysv4.2uw2* | sysv4.3*)
8502       lt_prog_compiler_wl='-Wl,'
8503       lt_prog_compiler_pic='-KPIC'
8504       lt_prog_compiler_static='-Bstatic'
8505       ;;
8506
8507     sysv4*MP*)
8508       if test -d /usr/nec ;then
8509         lt_prog_compiler_pic='-Kconform_pic'
8510         lt_prog_compiler_static='-Bstatic'
8511       fi
8512       ;;
8513
8514     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8515       lt_prog_compiler_wl='-Wl,'
8516       lt_prog_compiler_pic='-KPIC'
8517       lt_prog_compiler_static='-Bstatic'
8518       ;;
8519
8520     unicos*)
8521       lt_prog_compiler_wl='-Wl,'
8522       lt_prog_compiler_can_build_shared=no
8523       ;;
8524
8525     uts4*)
8526       lt_prog_compiler_pic='-pic'
8527       lt_prog_compiler_static='-Bstatic'
8528       ;;
8529
8530     *)
8531       lt_prog_compiler_can_build_shared=no
8532       ;;
8533     esac
8534   fi
8535
8536 case $host_os in
8537   # For platforms which do not support PIC, -DPIC is meaningless:
8538   *djgpp*)
8539     lt_prog_compiler_pic=
8540     ;;
8541   *)
8542     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8543     ;;
8544 esac
8545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8546 $as_echo "$lt_prog_compiler_pic" >&6; }
8547
8548
8549
8550
8551
8552
8553 #
8554 # Check to make sure the PIC flag actually works.
8555 #
8556 if test -n "$lt_prog_compiler_pic"; then
8557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8558 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8559 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8560   $as_echo_n "(cached) " >&6
8561 else
8562   lt_cv_prog_compiler_pic_works=no
8563    ac_outfile=conftest.$ac_objext
8564    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8565    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8566    # Insert the option either (1) after the last *FLAGS variable, or
8567    # (2) before a word containing "conftest.", or (3) at the end.
8568    # Note that $ac_compile itself does not contain backslashes and begins
8569    # with a dollar sign (not a hyphen), so the echo should work correctly.
8570    # The option is referenced via a variable to avoid confusing sed.
8571    lt_compile=`echo "$ac_compile" | $SED \
8572    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8573    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8574    -e 's:$: $lt_compiler_flag:'`
8575    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8576    (eval "$lt_compile" 2>conftest.err)
8577    ac_status=$?
8578    cat conftest.err >&5
8579    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580    if (exit $ac_status) && test -s "$ac_outfile"; then
8581      # The compiler can only warn and ignore the option if not recognized
8582      # So say no if there are warnings other than the usual output.
8583      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8584      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8585      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8586        lt_cv_prog_compiler_pic_works=yes
8587      fi
8588    fi
8589    $RM conftest*
8590
8591 fi
8592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8593 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8594
8595 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8596     case $lt_prog_compiler_pic in
8597      "" | " "*) ;;
8598      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8599      esac
8600 else
8601     lt_prog_compiler_pic=
8602      lt_prog_compiler_can_build_shared=no
8603 fi
8604
8605 fi
8606
8607
8608
8609
8610
8611
8612 #
8613 # Check to make sure the static flag actually works.
8614 #
8615 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8617 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8618 if ${lt_cv_prog_compiler_static_works+:} false; then :
8619   $as_echo_n "(cached) " >&6
8620 else
8621   lt_cv_prog_compiler_static_works=no
8622    save_LDFLAGS="$LDFLAGS"
8623    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8624    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8625    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8626      # The linker can only warn and ignore the option if not recognized
8627      # So say no if there are warnings
8628      if test -s conftest.err; then
8629        # Append any errors to the config.log.
8630        cat conftest.err 1>&5
8631        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8632        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8633        if diff conftest.exp conftest.er2 >/dev/null; then
8634          lt_cv_prog_compiler_static_works=yes
8635        fi
8636      else
8637        lt_cv_prog_compiler_static_works=yes
8638      fi
8639    fi
8640    $RM -r conftest*
8641    LDFLAGS="$save_LDFLAGS"
8642
8643 fi
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8645 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8646
8647 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8648     :
8649 else
8650     lt_prog_compiler_static=
8651 fi
8652
8653
8654
8655
8656
8657
8658
8659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8660 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8661 if ${lt_cv_prog_compiler_c_o+:} false; then :
8662   $as_echo_n "(cached) " >&6
8663 else
8664   lt_cv_prog_compiler_c_o=no
8665    $RM -r conftest 2>/dev/null
8666    mkdir conftest
8667    cd conftest
8668    mkdir out
8669    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8670
8671    lt_compiler_flag="-o out/conftest2.$ac_objext"
8672    # Insert the option either (1) after the last *FLAGS variable, or
8673    # (2) before a word containing "conftest.", or (3) at the end.
8674    # Note that $ac_compile itself does not contain backslashes and begins
8675    # with a dollar sign (not a hyphen), so the echo should work correctly.
8676    lt_compile=`echo "$ac_compile" | $SED \
8677    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8678    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8679    -e 's:$: $lt_compiler_flag:'`
8680    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8681    (eval "$lt_compile" 2>out/conftest.err)
8682    ac_status=$?
8683    cat out/conftest.err >&5
8684    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8686    then
8687      # The compiler can only warn and ignore the option if not recognized
8688      # So say no if there are warnings
8689      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8690      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8691      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8692        lt_cv_prog_compiler_c_o=yes
8693      fi
8694    fi
8695    chmod u+w . 2>&5
8696    $RM conftest*
8697    # SGI C++ compiler will create directory out/ii_files/ for
8698    # template instantiation
8699    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8700    $RM out/* && rmdir out
8701    cd ..
8702    $RM -r conftest
8703    $RM conftest*
8704
8705 fi
8706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8707 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8708
8709
8710
8711
8712
8713
8714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8715 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8716 if ${lt_cv_prog_compiler_c_o+:} false; then :
8717   $as_echo_n "(cached) " >&6
8718 else
8719   lt_cv_prog_compiler_c_o=no
8720    $RM -r conftest 2>/dev/null
8721    mkdir conftest
8722    cd conftest
8723    mkdir out
8724    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8725
8726    lt_compiler_flag="-o out/conftest2.$ac_objext"
8727    # Insert the option either (1) after the last *FLAGS variable, or
8728    # (2) before a word containing "conftest.", or (3) at the end.
8729    # Note that $ac_compile itself does not contain backslashes and begins
8730    # with a dollar sign (not a hyphen), so the echo should work correctly.
8731    lt_compile=`echo "$ac_compile" | $SED \
8732    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8733    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8734    -e 's:$: $lt_compiler_flag:'`
8735    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8736    (eval "$lt_compile" 2>out/conftest.err)
8737    ac_status=$?
8738    cat out/conftest.err >&5
8739    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8740    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8741    then
8742      # The compiler can only warn and ignore the option if not recognized
8743      # So say no if there are warnings
8744      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8745      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8746      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8747        lt_cv_prog_compiler_c_o=yes
8748      fi
8749    fi
8750    chmod u+w . 2>&5
8751    $RM conftest*
8752    # SGI C++ compiler will create directory out/ii_files/ for
8753    # template instantiation
8754    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8755    $RM out/* && rmdir out
8756    cd ..
8757    $RM -r conftest
8758    $RM conftest*
8759
8760 fi
8761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8762 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8763
8764
8765
8766
8767 hard_links="nottested"
8768 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8769   # do not overwrite the value of need_locks provided by the user
8770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8771 $as_echo_n "checking if we can lock with hard links... " >&6; }
8772   hard_links=yes
8773   $RM conftest*
8774   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8775   touch conftest.a
8776   ln conftest.a conftest.b 2>&5 || hard_links=no
8777   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8779 $as_echo "$hard_links" >&6; }
8780   if test "$hard_links" = no; then
8781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8782 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8783     need_locks=warn
8784   fi
8785 else
8786   need_locks=no
8787 fi
8788
8789
8790
8791
8792
8793
8794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8795 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8796
8797   runpath_var=
8798   allow_undefined_flag=
8799   always_export_symbols=no
8800   archive_cmds=
8801   archive_expsym_cmds=
8802   compiler_needs_object=no
8803   enable_shared_with_static_runtimes=no
8804   export_dynamic_flag_spec=
8805   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8806   hardcode_automatic=no
8807   hardcode_direct=no
8808   hardcode_direct_absolute=no
8809   hardcode_libdir_flag_spec=
8810   hardcode_libdir_flag_spec_ld=
8811   hardcode_libdir_separator=
8812   hardcode_minus_L=no
8813   hardcode_shlibpath_var=unsupported
8814   inherit_rpath=no
8815   link_all_deplibs=unknown
8816   module_cmds=
8817   module_expsym_cmds=
8818   old_archive_from_new_cmds=
8819   old_archive_from_expsyms_cmds=
8820   thread_safe_flag_spec=
8821   whole_archive_flag_spec=
8822   # include_expsyms should be a list of space-separated symbols to be *always*
8823   # included in the symbol list
8824   include_expsyms=
8825   # exclude_expsyms can be an extended regexp of symbols to exclude
8826   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8827   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8828   # as well as any symbol that contains `d'.
8829   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8830   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8831   # platforms (ab)use it in PIC code, but their linkers get confused if
8832   # the symbol is explicitly referenced.  Since portable code cannot
8833   # rely on this symbol name, it's probably fine to never include it in
8834   # preloaded symbol tables.
8835   # Exclude shared library initialization/finalization symbols.
8836   extract_expsyms_cmds=
8837
8838   case $host_os in
8839   cygwin* | mingw* | pw32* | cegcc*)
8840     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8841     # When not using gcc, we currently assume that we are using
8842     # Microsoft Visual C++.
8843     if test "$GCC" != yes; then
8844       with_gnu_ld=no
8845     fi
8846     ;;
8847   interix*)
8848     # we just hope/assume this is gcc and not c89 (= MSVC++)
8849     with_gnu_ld=yes
8850     ;;
8851   openbsd*)
8852     with_gnu_ld=no
8853     ;;
8854   esac
8855
8856   ld_shlibs=yes
8857
8858   # On some targets, GNU ld is compatible enough with the native linker
8859   # that we're better off using the native interface for both.
8860   lt_use_gnu_ld_interface=no
8861   if test "$with_gnu_ld" = yes; then
8862     case $host_os in
8863       aix*)
8864         # The AIX port of GNU ld has always aspired to compatibility
8865         # with the native linker.  However, as the warning in the GNU ld
8866         # block says, versions before 2.19.5* couldn't really create working
8867         # shared libraries, regardless of the interface used.
8868         case `$LD -v 2>&1` in
8869           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8870           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8871           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8872           *)
8873             lt_use_gnu_ld_interface=yes
8874             ;;
8875         esac
8876         ;;
8877       *)
8878         lt_use_gnu_ld_interface=yes
8879         ;;
8880     esac
8881   fi
8882
8883   if test "$lt_use_gnu_ld_interface" = yes; then
8884     # If archive_cmds runs LD, not CC, wlarc should be empty
8885     wlarc='${wl}'
8886
8887     # Set some defaults for GNU ld with shared library support. These
8888     # are reset later if shared libraries are not supported. Putting them
8889     # here allows them to be overridden if necessary.
8890     runpath_var=LD_RUN_PATH
8891     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8892     export_dynamic_flag_spec='${wl}--export-dynamic'
8893     # ancient GNU ld didn't support --whole-archive et. al.
8894     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8895       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8896     else
8897       whole_archive_flag_spec=
8898     fi
8899     supports_anon_versioning=no
8900     case `$LD -v 2>&1` in
8901       *GNU\ gold*) supports_anon_versioning=yes ;;
8902       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8903       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8904       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8905       *\ 2.11.*) ;; # other 2.11 versions
8906       *) supports_anon_versioning=yes ;;
8907     esac
8908
8909     # See if GNU ld supports shared libraries.
8910     case $host_os in
8911     aix[3-9]*)
8912       # On AIX/PPC, the GNU linker is very broken
8913       if test "$host_cpu" != ia64; then
8914         ld_shlibs=no
8915         cat <<_LT_EOF 1>&2
8916
8917 *** Warning: the GNU linker, at least up to release 2.19, is reported
8918 *** to be unable to reliably create shared libraries on AIX.
8919 *** Therefore, libtool is disabling shared libraries support.  If you
8920 *** really care for shared libraries, you may want to install binutils
8921 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8922 *** You will then need to restart the configuration process.
8923
8924 _LT_EOF
8925       fi
8926       ;;
8927
8928     amigaos*)
8929       case $host_cpu in
8930       powerpc)
8931             # see comment about AmigaOS4 .so support
8932             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8933             archive_expsym_cmds=''
8934         ;;
8935       m68k)
8936             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8937             hardcode_libdir_flag_spec='-L$libdir'
8938             hardcode_minus_L=yes
8939         ;;
8940       esac
8941       ;;
8942
8943     beos*)
8944       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8945         allow_undefined_flag=unsupported
8946         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8947         # support --undefined.  This deserves some investigation.  FIXME
8948         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8949       else
8950         ld_shlibs=no
8951       fi
8952       ;;
8953
8954     cygwin* | mingw* | pw32* | cegcc*)
8955       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8956       # as there is no search path for DLLs.
8957       hardcode_libdir_flag_spec='-L$libdir'
8958       export_dynamic_flag_spec='${wl}--export-all-symbols'
8959       allow_undefined_flag=unsupported
8960       always_export_symbols=no
8961       enable_shared_with_static_runtimes=yes
8962       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8963
8964       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8965         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8966         # If the export-symbols file already is a .def file (1st line
8967         # is EXPORTS), use it as is; otherwise, prepend...
8968         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8969           cp $export_symbols $output_objdir/$soname.def;
8970         else
8971           echo EXPORTS > $output_objdir/$soname.def;
8972           cat $export_symbols >> $output_objdir/$soname.def;
8973         fi~
8974         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8975       else
8976         ld_shlibs=no
8977       fi
8978       ;;
8979
8980     haiku*)
8981       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8982       link_all_deplibs=yes
8983       ;;
8984
8985     interix[3-9]*)
8986       hardcode_direct=no
8987       hardcode_shlibpath_var=no
8988       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8989       export_dynamic_flag_spec='${wl}-E'
8990       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8991       # Instead, shared libraries are loaded at an image base (0x10000000 by
8992       # default) and relocated if they conflict, which is a slow very memory
8993       # consuming and fragmenting process.  To avoid this, we pick a random,
8994       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8995       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8996       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8997       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8998       ;;
8999
9000     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9001       tmp_diet=no
9002       if test "$host_os" = linux-dietlibc; then
9003         case $cc_basename in
9004           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9005         esac
9006       fi
9007       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9008          && test "$tmp_diet" = no
9009       then
9010         tmp_addflag=' $pic_flag'
9011         tmp_sharedflag='-shared'
9012         case $cc_basename,$host_cpu in
9013         pgcc*)                          # Portland Group C compiler
9014           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'
9015           tmp_addflag=' $pic_flag'
9016           ;;
9017         pgf77* | pgf90* | pgf95* | pgfortran*)
9018                                         # Portland Group f77 and f90 compilers
9019           whole_archive_flag_spec='${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'
9020           tmp_addflag=' $pic_flag -Mnomain' ;;
9021         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9022           tmp_addflag=' -i_dynamic' ;;
9023         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9024           tmp_addflag=' -i_dynamic -nofor_main' ;;
9025         ifc* | ifort*)                  # Intel Fortran compiler
9026           tmp_addflag=' -nofor_main' ;;
9027         lf95*)                          # Lahey Fortran 8.1
9028           whole_archive_flag_spec=
9029           tmp_sharedflag='--shared' ;;
9030         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9031           tmp_sharedflag='-qmkshrobj'
9032           tmp_addflag= ;;
9033         nvcc*)  # Cuda Compiler Driver 2.2
9034           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9035           compiler_needs_object=yes
9036           ;;
9037         esac
9038         case `$CC -V 2>&1 | sed 5q` in
9039         *Sun\ C*)                       # Sun C 5.9
9040           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\"` ${wl}--no-whole-archive'
9041           compiler_needs_object=yes
9042           tmp_sharedflag='-G' ;;
9043         *Sun\ F*)                       # Sun Fortran 8.3
9044           tmp_sharedflag='-G' ;;
9045         esac
9046         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9047
9048         if test "x$supports_anon_versioning" = xyes; then
9049           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9050             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9051             echo "local: *; };" >> $output_objdir/$libname.ver~
9052             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9053         fi
9054
9055         case $cc_basename in
9056         xlf* | bgf* | bgxlf* | mpixlf*)
9057           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9058           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9059           hardcode_libdir_flag_spec=
9060           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9061           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9062           if test "x$supports_anon_versioning" = xyes; then
9063             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9064               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9065               echo "local: *; };" >> $output_objdir/$libname.ver~
9066               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9067           fi
9068           ;;
9069         esac
9070       else
9071         ld_shlibs=no
9072       fi
9073       ;;
9074
9075     netbsd*)
9076       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9077         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9078         wlarc=
9079       else
9080         archive_cmds='$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       fi
9083       ;;
9084
9085     solaris*)
9086       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9087         ld_shlibs=no
9088         cat <<_LT_EOF 1>&2
9089
9090 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9091 *** create shared libraries on Solaris systems.  Therefore, libtool
9092 *** is disabling shared libraries support.  We urge you to upgrade GNU
9093 *** binutils to release 2.9.1 or newer.  Another option is to modify
9094 *** your PATH or compiler configuration so that the native linker is
9095 *** used, and then restart.
9096
9097 _LT_EOF
9098       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9099         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9100         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9101       else
9102         ld_shlibs=no
9103       fi
9104       ;;
9105
9106     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9107       case `$LD -v 2>&1` in
9108         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9109         ld_shlibs=no
9110         cat <<_LT_EOF 1>&2
9111
9112 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9113 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9114 *** is disabling shared libraries support.  We urge you to upgrade GNU
9115 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9116 *** your PATH or compiler configuration so that the native linker is
9117 *** used, and then restart.
9118
9119 _LT_EOF
9120         ;;
9121         *)
9122           # For security reasons, it is highly recommended that you always
9123           # use absolute paths for naming shared libraries, and exclude the
9124           # DT_RUNPATH tag from executables and libraries.  But doing so
9125           # requires that you compile everything twice, which is a pain.
9126           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9127             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9128             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9129             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9130           else
9131             ld_shlibs=no
9132           fi
9133         ;;
9134       esac
9135       ;;
9136
9137     sunos4*)
9138       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9139       wlarc=
9140       hardcode_direct=yes
9141       hardcode_shlibpath_var=no
9142       ;;
9143
9144     *)
9145       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9146         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9147         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9148       else
9149         ld_shlibs=no
9150       fi
9151       ;;
9152     esac
9153
9154     if test "$ld_shlibs" = no; then
9155       runpath_var=
9156       hardcode_libdir_flag_spec=
9157       export_dynamic_flag_spec=
9158       whole_archive_flag_spec=
9159     fi
9160   else
9161     # PORTME fill in a description of your system's linker (not GNU ld)
9162     case $host_os in
9163     aix3*)
9164       allow_undefined_flag=unsupported
9165       always_export_symbols=yes
9166       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9167       # Note: this linker hardcodes the directories in LIBPATH if there
9168       # are no directories specified by -L.
9169       hardcode_minus_L=yes
9170       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9171         # Neither direct hardcoding nor static linking is supported with a
9172         # broken collect2.
9173         hardcode_direct=unsupported
9174       fi
9175       ;;
9176
9177     aix[4-9]*)
9178       if test "$host_cpu" = ia64; then
9179         # On IA64, the linker does run time linking by default, so we don't
9180         # have to do anything special.
9181         aix_use_runtimelinking=no
9182         exp_sym_flag='-Bexport'
9183         no_entry_flag=""
9184       else
9185         # If we're using GNU nm, then we don't want the "-C" option.
9186         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9187         # Also, AIX nm treats weak defined symbols like other global
9188         # defined symbols, whereas GNU nm marks them as "W".
9189         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9190           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9191         else
9192           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9193         fi
9194         aix_use_runtimelinking=no
9195
9196         # Test if we are trying to use run time linking or normal
9197         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9198         # need to do runtime linking.
9199         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9200           for ld_flag in $LDFLAGS; do
9201           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9202             aix_use_runtimelinking=yes
9203             break
9204           fi
9205           done
9206           ;;
9207         esac
9208
9209         exp_sym_flag='-bexport'
9210         no_entry_flag='-bnoentry'
9211       fi
9212
9213       # When large executables or shared objects are built, AIX ld can
9214       # have problems creating the table of contents.  If linking a library
9215       # or program results in "error TOC overflow" add -mminimal-toc to
9216       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9217       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9218
9219       archive_cmds=''
9220       hardcode_direct=yes
9221       hardcode_direct_absolute=yes
9222       hardcode_libdir_separator=':'
9223       link_all_deplibs=yes
9224       file_list_spec='${wl}-f,'
9225
9226       if test "$GCC" = yes; then
9227         case $host_os in aix4.[012]|aix4.[012].*)
9228         # We only want to do this on AIX 4.2 and lower, the check
9229         # below for broken collect2 doesn't work under 4.3+
9230           collect2name=`${CC} -print-prog-name=collect2`
9231           if test -f "$collect2name" &&
9232            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9233           then
9234           # We have reworked collect2
9235           :
9236           else
9237           # We have old collect2
9238           hardcode_direct=unsupported
9239           # It fails to find uninstalled libraries when the uninstalled
9240           # path is not listed in the libpath.  Setting hardcode_minus_L
9241           # to unsupported forces relinking
9242           hardcode_minus_L=yes
9243           hardcode_libdir_flag_spec='-L$libdir'
9244           hardcode_libdir_separator=
9245           fi
9246           ;;
9247         esac
9248         shared_flag='-shared'
9249         if test "$aix_use_runtimelinking" = yes; then
9250           shared_flag="$shared_flag "'${wl}-G'
9251         fi
9252       else
9253         # not using gcc
9254         if test "$host_cpu" = ia64; then
9255         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9256         # chokes on -Wl,-G. The following line is correct:
9257           shared_flag='-G'
9258         else
9259           if test "$aix_use_runtimelinking" = yes; then
9260             shared_flag='${wl}-G'
9261           else
9262             shared_flag='${wl}-bM:SRE'
9263           fi
9264         fi
9265       fi
9266
9267       export_dynamic_flag_spec='${wl}-bexpall'
9268       # It seems that -bexpall does not export symbols beginning with
9269       # underscore (_), so it is better to generate a list of symbols to export.
9270       always_export_symbols=yes
9271       if test "$aix_use_runtimelinking" = yes; then
9272         # Warning - without using the other runtime loading flags (-brtl),
9273         # -berok will link without error, but may produce a broken library.
9274         allow_undefined_flag='-berok'
9275         # Determine the default libpath from the value encoded in an
9276         # empty executable.
9277         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9278 /* end confdefs.h.  */
9279
9280 int
9281 main ()
9282 {
9283
9284   ;
9285   return 0;
9286 }
9287 _ACEOF
9288 if ac_fn_c_try_link "$LINENO"; then :
9289
9290 lt_aix_libpath_sed='
9291     /Import File Strings/,/^$/ {
9292         /^0/ {
9293             s/^0  *\(.*\)$/\1/
9294             p
9295         }
9296     }'
9297 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9298 # Check for a 64-bit object if we didn't find anything.
9299 if test -z "$aix_libpath"; then
9300   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9301 fi
9302 fi
9303 rm -f core conftest.err conftest.$ac_objext \
9304     conftest$ac_exeext conftest.$ac_ext
9305 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9306
9307         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9308         archive_expsym_cmds='$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 $shared_flag"
9309       else
9310         if test "$host_cpu" = ia64; then
9311           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9312           allow_undefined_flag="-z nodefs"
9313           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9314         else
9315          # Determine the default libpath from the value encoded in an
9316          # empty executable.
9317          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9318 /* end confdefs.h.  */
9319
9320 int
9321 main ()
9322 {
9323
9324   ;
9325   return 0;
9326 }
9327 _ACEOF
9328 if ac_fn_c_try_link "$LINENO"; then :
9329
9330 lt_aix_libpath_sed='
9331     /Import File Strings/,/^$/ {
9332         /^0/ {
9333             s/^0  *\(.*\)$/\1/
9334             p
9335         }
9336     }'
9337 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9338 # Check for a 64-bit object if we didn't find anything.
9339 if test -z "$aix_libpath"; then
9340   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9341 fi
9342 fi
9343 rm -f core conftest.err conftest.$ac_objext \
9344     conftest$ac_exeext conftest.$ac_ext
9345 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9346
9347          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9348           # Warning - without using the other run time loading flags,
9349           # -berok will link without error, but may produce a broken library.
9350           no_undefined_flag=' ${wl}-bernotok'
9351           allow_undefined_flag=' ${wl}-berok'
9352           if test "$with_gnu_ld" = yes; then
9353             # We only use this code for GNU lds that support --whole-archive.
9354             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9355           else
9356             # Exported symbols can be pulled into shared objects from archives
9357             whole_archive_flag_spec='$convenience'
9358           fi
9359           archive_cmds_need_lc=yes
9360           # This is similar to how AIX traditionally builds its shared libraries.
9361           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'
9362         fi
9363       fi
9364       ;;
9365
9366     amigaos*)
9367       case $host_cpu in
9368       powerpc)
9369             # see comment about AmigaOS4 .so support
9370             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9371             archive_expsym_cmds=''
9372         ;;
9373       m68k)
9374             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9375             hardcode_libdir_flag_spec='-L$libdir'
9376             hardcode_minus_L=yes
9377         ;;
9378       esac
9379       ;;
9380
9381     bsdi[45]*)
9382       export_dynamic_flag_spec=-rdynamic
9383       ;;
9384
9385     cygwin* | mingw* | pw32* | cegcc*)
9386       # When not using gcc, we currently assume that we are using
9387       # Microsoft Visual C++.
9388       # hardcode_libdir_flag_spec is actually meaningless, as there is
9389       # no search path for DLLs.
9390       hardcode_libdir_flag_spec=' '
9391       allow_undefined_flag=unsupported
9392       # Tell ltmain to make .lib files, not .a files.
9393       libext=lib
9394       # Tell ltmain to make .dll files, not .so files.
9395       shrext_cmds=".dll"
9396       # FIXME: Setting linknames here is a bad hack.
9397       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9398       # The linker will automatically build a .lib file if we build a DLL.
9399       old_archive_from_new_cmds='true'
9400       # FIXME: Should let the user specify the lib program.
9401       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9402       fix_srcfile_path='`cygpath -w "$srcfile"`'
9403       enable_shared_with_static_runtimes=yes
9404       ;;
9405
9406     darwin* | rhapsody*)
9407
9408
9409   archive_cmds_need_lc=no
9410   hardcode_direct=no
9411   hardcode_automatic=yes
9412   hardcode_shlibpath_var=unsupported
9413   if test "$lt_cv_ld_force_load" = "yes"; then
9414     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9415   else
9416     whole_archive_flag_spec=''
9417   fi
9418   link_all_deplibs=yes
9419   allow_undefined_flag="$_lt_dar_allow_undefined"
9420   case $cc_basename in
9421      ifort*) _lt_dar_can_shared=yes ;;
9422      *) _lt_dar_can_shared=$GCC ;;
9423   esac
9424   if test "$_lt_dar_can_shared" = "yes"; then
9425     output_verbose_link_cmd=func_echo_all
9426     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9427     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9428     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}${_lt_dsymutil}"
9429     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9430
9431   else
9432   ld_shlibs=no
9433   fi
9434
9435       ;;
9436
9437     dgux*)
9438       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9439       hardcode_libdir_flag_spec='-L$libdir'
9440       hardcode_shlibpath_var=no
9441       ;;
9442
9443     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9444     # support.  Future versions do this automatically, but an explicit c++rt0.o
9445     # does not break anything, and helps significantly (at the cost of a little
9446     # extra space).
9447     freebsd2.2*)
9448       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9449       hardcode_libdir_flag_spec='-R$libdir'
9450       hardcode_direct=yes
9451       hardcode_shlibpath_var=no
9452       ;;
9453
9454     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9455     freebsd2.*)
9456       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9457       hardcode_direct=yes
9458       hardcode_minus_L=yes
9459       hardcode_shlibpath_var=no
9460       ;;
9461
9462     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9463     freebsd* | dragonfly*)
9464       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9465       hardcode_libdir_flag_spec='-R$libdir'
9466       hardcode_direct=yes
9467       hardcode_shlibpath_var=no
9468       ;;
9469
9470     hpux9*)
9471       if test "$GCC" = yes; then
9472         archive_cmds='$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 $lib'
9473       else
9474         archive_cmds='$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 $lib'
9475       fi
9476       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9477       hardcode_libdir_separator=:
9478       hardcode_direct=yes
9479
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       export_dynamic_flag_spec='${wl}-E'
9484       ;;
9485
9486     hpux10*)
9487       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9488         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9489       else
9490         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9491       fi
9492       if test "$with_gnu_ld" = no; then
9493         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9494         hardcode_libdir_flag_spec_ld='+b $libdir'
9495         hardcode_libdir_separator=:
9496         hardcode_direct=yes
9497         hardcode_direct_absolute=yes
9498         export_dynamic_flag_spec='${wl}-E'
9499         # hardcode_minus_L: Not really in the search PATH,
9500         # but as the default location of the library.
9501         hardcode_minus_L=yes
9502       fi
9503       ;;
9504
9505     hpux11*)
9506       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9507         case $host_cpu in
9508         hppa*64*)
9509           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9510           ;;
9511         ia64*)
9512           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9513           ;;
9514         *)
9515           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9516           ;;
9517         esac
9518       else
9519         case $host_cpu in
9520         hppa*64*)
9521           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9522           ;;
9523         ia64*)
9524           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9525           ;;
9526         *)
9527
9528           # Older versions of the 11.00 compiler do not understand -b yet
9529           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9530           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9531 $as_echo_n "checking if $CC understands -b... " >&6; }
9532 if ${lt_cv_prog_compiler__b+:} false; then :
9533   $as_echo_n "(cached) " >&6
9534 else
9535   lt_cv_prog_compiler__b=no
9536    save_LDFLAGS="$LDFLAGS"
9537    LDFLAGS="$LDFLAGS -b"
9538    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9539    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9540      # The linker can only warn and ignore the option if not recognized
9541      # So say no if there are warnings
9542      if test -s conftest.err; then
9543        # Append any errors to the config.log.
9544        cat conftest.err 1>&5
9545        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9546        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9547        if diff conftest.exp conftest.er2 >/dev/null; then
9548          lt_cv_prog_compiler__b=yes
9549        fi
9550      else
9551        lt_cv_prog_compiler__b=yes
9552      fi
9553    fi
9554    $RM -r conftest*
9555    LDFLAGS="$save_LDFLAGS"
9556
9557 fi
9558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9559 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9560
9561 if test x"$lt_cv_prog_compiler__b" = xyes; then
9562     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9563 else
9564     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9565 fi
9566
9567           ;;
9568         esac
9569       fi
9570       if test "$with_gnu_ld" = no; then
9571         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9572         hardcode_libdir_separator=:
9573
9574         case $host_cpu in
9575         hppa*64*|ia64*)
9576           hardcode_direct=no
9577           hardcode_shlibpath_var=no
9578           ;;
9579         *)
9580           hardcode_direct=yes
9581           hardcode_direct_absolute=yes
9582           export_dynamic_flag_spec='${wl}-E'
9583
9584           # hardcode_minus_L: Not really in the search PATH,
9585           # but as the default location of the library.
9586           hardcode_minus_L=yes
9587           ;;
9588         esac
9589       fi
9590       ;;
9591
9592     irix5* | irix6* | nonstopux*)
9593       if test "$GCC" = yes; then
9594         archive_cmds='$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 $lib'
9595         # Try to use the -exported_symbol ld option, if it does not
9596         # work, assume that -exports_file does not work either and
9597         # implicitly export all symbols.
9598         save_LDFLAGS="$LDFLAGS"
9599         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9600         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9601 /* end confdefs.h.  */
9602 int foo(void) {}
9603 _ACEOF
9604 if ac_fn_c_try_link "$LINENO"; then :
9605   archive_expsym_cmds='$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 $lib'
9606
9607 fi
9608 rm -f core conftest.err conftest.$ac_objext \
9609     conftest$ac_exeext conftest.$ac_ext
9610         LDFLAGS="$save_LDFLAGS"
9611       else
9612         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9613         archive_expsym_cmds='$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 $lib'
9614       fi
9615       archive_cmds_need_lc='no'
9616       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9617       hardcode_libdir_separator=:
9618       inherit_rpath=yes
9619       link_all_deplibs=yes
9620       ;;
9621
9622     netbsd*)
9623       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9624         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9625       else
9626         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9627       fi
9628       hardcode_libdir_flag_spec='-R$libdir'
9629       hardcode_direct=yes
9630       hardcode_shlibpath_var=no
9631       ;;
9632
9633     newsos6)
9634       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9635       hardcode_direct=yes
9636       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9637       hardcode_libdir_separator=:
9638       hardcode_shlibpath_var=no
9639       ;;
9640
9641     *nto* | *qnx*)
9642       ;;
9643
9644     openbsd*)
9645       if test -f /usr/libexec/ld.so; then
9646         hardcode_direct=yes
9647         hardcode_shlibpath_var=no
9648         hardcode_direct_absolute=yes
9649         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9650           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9651           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9652           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9653           export_dynamic_flag_spec='${wl}-E'
9654         else
9655           case $host_os in
9656            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9657              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9658              hardcode_libdir_flag_spec='-R$libdir'
9659              ;;
9660            *)
9661              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9662              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9663              ;;
9664           esac
9665         fi
9666       else
9667         ld_shlibs=no
9668       fi
9669       ;;
9670
9671     os2*)
9672       hardcode_libdir_flag_spec='-L$libdir'
9673       hardcode_minus_L=yes
9674       allow_undefined_flag=unsupported
9675       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'
9676       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9677       ;;
9678
9679     osf3*)
9680       if test "$GCC" = yes; then
9681         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9682         archive_cmds='$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 $lib'
9683       else
9684         allow_undefined_flag=' -expect_unresolved \*'
9685         archive_cmds='$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 $lib'
9686       fi
9687       archive_cmds_need_lc='no'
9688       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9689       hardcode_libdir_separator=:
9690       ;;
9691
9692     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9693       if test "$GCC" = yes; then
9694         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9695         archive_cmds='$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 $lib'
9696         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9697       else
9698         allow_undefined_flag=' -expect_unresolved \*'
9699         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'
9700         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~
9701         $CC -shared${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'
9702
9703         # Both c and cxx compiler support -rpath directly
9704         hardcode_libdir_flag_spec='-rpath $libdir'
9705       fi
9706       archive_cmds_need_lc='no'
9707       hardcode_libdir_separator=:
9708       ;;
9709
9710     solaris*)
9711       no_undefined_flag=' -z defs'
9712       if test "$GCC" = yes; then
9713         wlarc='${wl}'
9714         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9715         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9716           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9717       else
9718         case `$CC -V 2>&1` in
9719         *"Compilers 5.0"*)
9720           wlarc=''
9721           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9722           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9723           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9724           ;;
9725         *)
9726           wlarc='${wl}'
9727           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9728           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9729           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9730           ;;
9731         esac
9732       fi
9733       hardcode_libdir_flag_spec='-R$libdir'
9734       hardcode_shlibpath_var=no
9735       case $host_os in
9736       solaris2.[0-5] | solaris2.[0-5].*) ;;
9737       *)
9738         # The compiler driver will combine and reorder linker options,
9739         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9740         # but is careful enough not to reorder.
9741         # Supported since Solaris 2.6 (maybe 2.5.1?)
9742         if test "$GCC" = yes; then
9743           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9744         else
9745           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9746         fi
9747         ;;
9748       esac
9749       link_all_deplibs=yes
9750       ;;
9751
9752     sunos4*)
9753       if test "x$host_vendor" = xsequent; then
9754         # Use $CC to link under sequent, because it throws in some extra .o
9755         # files that make .init and .fini sections work.
9756         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9757       else
9758         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9759       fi
9760       hardcode_libdir_flag_spec='-L$libdir'
9761       hardcode_direct=yes
9762       hardcode_minus_L=yes
9763       hardcode_shlibpath_var=no
9764       ;;
9765
9766     sysv4)
9767       case $host_vendor in
9768         sni)
9769           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9770           hardcode_direct=yes # is this really true???
9771         ;;
9772         siemens)
9773           ## LD is ld it makes a PLAMLIB
9774           ## CC just makes a GrossModule.
9775           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9776           reload_cmds='$CC -r -o $output$reload_objs'
9777           hardcode_direct=no
9778         ;;
9779         motorola)
9780           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9781           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9782         ;;
9783       esac
9784       runpath_var='LD_RUN_PATH'
9785       hardcode_shlibpath_var=no
9786       ;;
9787
9788     sysv4.3*)
9789       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9790       hardcode_shlibpath_var=no
9791       export_dynamic_flag_spec='-Bexport'
9792       ;;
9793
9794     sysv4*MP*)
9795       if test -d /usr/nec; then
9796         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9797         hardcode_shlibpath_var=no
9798         runpath_var=LD_RUN_PATH
9799         hardcode_runpath_var=yes
9800         ld_shlibs=yes
9801       fi
9802       ;;
9803
9804     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9805       no_undefined_flag='${wl}-z,text'
9806       archive_cmds_need_lc=no
9807       hardcode_shlibpath_var=no
9808       runpath_var='LD_RUN_PATH'
9809
9810       if test "$GCC" = yes; then
9811         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9812         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9813       else
9814         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9815         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9816       fi
9817       ;;
9818
9819     sysv5* | sco3.2v5* | sco5v6*)
9820       # Note: We can NOT use -z defs as we might desire, because we do not
9821       # link with -lc, and that would cause any symbols used from libc to
9822       # always be unresolved, which means just about no library would
9823       # ever link correctly.  If we're not using GNU ld we use -z text
9824       # though, which does catch some bad symbols but isn't as heavy-handed
9825       # as -z defs.
9826       no_undefined_flag='${wl}-z,text'
9827       allow_undefined_flag='${wl}-z,nodefs'
9828       archive_cmds_need_lc=no
9829       hardcode_shlibpath_var=no
9830       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9831       hardcode_libdir_separator=':'
9832       link_all_deplibs=yes
9833       export_dynamic_flag_spec='${wl}-Bexport'
9834       runpath_var='LD_RUN_PATH'
9835
9836       if test "$GCC" = yes; then
9837         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9838         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9839       else
9840         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9841         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9842       fi
9843       ;;
9844
9845     uts4*)
9846       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9847       hardcode_libdir_flag_spec='-L$libdir'
9848       hardcode_shlibpath_var=no
9849       ;;
9850
9851     *)
9852       ld_shlibs=no
9853       ;;
9854     esac
9855
9856     if test x$host_vendor = xsni; then
9857       case $host in
9858       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9859         export_dynamic_flag_spec='${wl}-Blargedynsym'
9860         ;;
9861       esac
9862     fi
9863   fi
9864
9865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9866 $as_echo "$ld_shlibs" >&6; }
9867 test "$ld_shlibs" = no && can_build_shared=no
9868
9869 with_gnu_ld=$with_gnu_ld
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885 #
9886 # Do we need to explicitly link libc?
9887 #
9888 case "x$archive_cmds_need_lc" in
9889 x|xyes)
9890   # Assume -lc should be added
9891   archive_cmds_need_lc=yes
9892
9893   if test "$enable_shared" = yes && test "$GCC" = yes; then
9894     case $archive_cmds in
9895     *'~'*)
9896       # FIXME: we may have to deal with multi-command sequences.
9897       ;;
9898     '$CC '*)
9899       # Test whether the compiler implicitly links with -lc since on some
9900       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9901       # to ld, don't add -lc before -lgcc.
9902       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9903 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9904 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9905   $as_echo_n "(cached) " >&6
9906 else
9907   $RM conftest*
9908         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9909
9910         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9911   (eval $ac_compile) 2>&5
9912   ac_status=$?
9913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9914   test $ac_status = 0; } 2>conftest.err; then
9915           soname=conftest
9916           lib=conftest
9917           libobjs=conftest.$ac_objext
9918           deplibs=
9919           wl=$lt_prog_compiler_wl
9920           pic_flag=$lt_prog_compiler_pic
9921           compiler_flags=-v
9922           linker_flags=-v
9923           verstring=
9924           output_objdir=.
9925           libname=conftest
9926           lt_save_allow_undefined_flag=$allow_undefined_flag
9927           allow_undefined_flag=
9928           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9929   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9930   ac_status=$?
9931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9932   test $ac_status = 0; }
9933           then
9934             lt_cv_archive_cmds_need_lc=no
9935           else
9936             lt_cv_archive_cmds_need_lc=yes
9937           fi
9938           allow_undefined_flag=$lt_save_allow_undefined_flag
9939         else
9940           cat conftest.err 1>&5
9941         fi
9942         $RM conftest*
9943
9944 fi
9945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9946 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9947       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9948       ;;
9949     esac
9950   fi
9951   ;;
9952 esac
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
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10101
10102
10103
10104
10105
10106
10107
10108
10109
10110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10111 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10112
10113 if test "$GCC" = yes; then
10114   case $host_os in
10115     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10116     *) lt_awk_arg="/^libraries:/" ;;
10117   esac
10118   case $host_os in
10119     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10120     *) lt_sed_strip_eq="s,=/,/,g" ;;
10121   esac
10122   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10123   case $lt_search_path_spec in
10124   *\;*)
10125     # if the path contains ";" then we assume it to be the separator
10126     # otherwise default to the standard path separator (i.e. ":") - it is
10127     # assumed that no part of a normal pathname contains ";" but that should
10128     # okay in the real world where ";" in dirpaths is itself problematic.
10129     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10130     ;;
10131   *)
10132     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10133     ;;
10134   esac
10135   # Ok, now we have the path, separated by spaces, we can step through it
10136   # and add multilib dir if necessary.
10137   lt_tmp_lt_search_path_spec=
10138   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10139   for lt_sys_path in $lt_search_path_spec; do
10140     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10141       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10142     else
10143       test -d "$lt_sys_path" && \
10144         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10145     fi
10146   done
10147   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10148 BEGIN {RS=" "; FS="/|\n";} {
10149   lt_foo="";
10150   lt_count=0;
10151   for (lt_i = NF; lt_i > 0; lt_i--) {
10152     if ($lt_i != "" && $lt_i != ".") {
10153       if ($lt_i == "..") {
10154         lt_count++;
10155       } else {
10156         if (lt_count == 0) {
10157           lt_foo="/" $lt_i lt_foo;
10158         } else {
10159           lt_count--;
10160         }
10161       }
10162     }
10163   }
10164   if (lt_foo != "") { lt_freq[lt_foo]++; }
10165   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10166 }'`
10167   # AWK program above erroneously prepends '/' to C:/dos/paths
10168   # for these hosts.
10169   case $host_os in
10170     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10171       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10172   esac
10173   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10174 else
10175   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10176 fi
10177 library_names_spec=
10178 libname_spec='lib$name'
10179 soname_spec=
10180 shrext_cmds=".so"
10181 postinstall_cmds=
10182 postuninstall_cmds=
10183 finish_cmds=
10184 finish_eval=
10185 shlibpath_var=
10186 shlibpath_overrides_runpath=unknown
10187 version_type=none
10188 dynamic_linker="$host_os ld.so"
10189 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10190 need_lib_prefix=unknown
10191 hardcode_into_libs=no
10192
10193 # when you set need_version to no, make sure it does not cause -set_version
10194 # flags to be left without arguments
10195 need_version=unknown
10196
10197 case $host_os in
10198 aix3*)
10199   version_type=linux
10200   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10201   shlibpath_var=LIBPATH
10202
10203   # AIX 3 has no versioning support, so we append a major version to the name.
10204   soname_spec='${libname}${release}${shared_ext}$major'
10205   ;;
10206
10207 aix[4-9]*)
10208   version_type=linux
10209   need_lib_prefix=no
10210   need_version=no
10211   hardcode_into_libs=yes
10212   if test "$host_cpu" = ia64; then
10213     # AIX 5 supports IA64
10214     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10215     shlibpath_var=LD_LIBRARY_PATH
10216   else
10217     # With GCC up to 2.95.x, collect2 would create an import file
10218     # for dependence libraries.  The import file would start with
10219     # the line `#! .'.  This would cause the generated library to
10220     # depend on `.', always an invalid library.  This was fixed in
10221     # development snapshots of GCC prior to 3.0.
10222     case $host_os in
10223       aix4 | aix4.[01] | aix4.[01].*)
10224       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10225            echo ' yes '
10226            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10227         :
10228       else
10229         can_build_shared=no
10230       fi
10231       ;;
10232     esac
10233     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10234     # soname into executable. Probably we can add versioning support to
10235     # collect2, so additional links can be useful in future.
10236     if test "$aix_use_runtimelinking" = yes; then
10237       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10238       # instead of lib<name>.a to let people know that these are not
10239       # typical AIX shared libraries.
10240       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10241     else
10242       # We preserve .a as extension for shared libraries through AIX4.2
10243       # and later when we are not doing run time linking.
10244       library_names_spec='${libname}${release}.a $libname.a'
10245       soname_spec='${libname}${release}${shared_ext}$major'
10246     fi
10247     shlibpath_var=LIBPATH
10248   fi
10249   ;;
10250
10251 amigaos*)
10252   case $host_cpu in
10253   powerpc)
10254     # Since July 2007 AmigaOS4 officially supports .so libraries.
10255     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10256     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10257     ;;
10258   m68k)
10259     library_names_spec='$libname.ixlibrary $libname.a'
10260     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10261     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 ${libname}_ixlibrary.a || exit 1; done'
10262     ;;
10263   esac
10264   ;;
10265
10266 beos*)
10267   library_names_spec='${libname}${shared_ext}'
10268   dynamic_linker="$host_os ld.so"
10269   shlibpath_var=LIBRARY_PATH
10270   ;;
10271
10272 bsdi[45]*)
10273   version_type=linux
10274   need_version=no
10275   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10276   soname_spec='${libname}${release}${shared_ext}$major'
10277   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10278   shlibpath_var=LD_LIBRARY_PATH
10279   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10280   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10281   # the default ld.so.conf also contains /usr/contrib/lib and
10282   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10283   # libtool to hard-code these into programs
10284   ;;
10285
10286 cygwin* | mingw* | pw32* | cegcc*)
10287   version_type=windows
10288   shrext_cmds=".dll"
10289   need_version=no
10290   need_lib_prefix=no
10291
10292   case $GCC,$host_os in
10293   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10294     library_names_spec='$libname.dll.a'
10295     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10296     postinstall_cmds='base_file=`basename \${file}`~
10297       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10298       dldir=$destdir/`dirname \$dlpath`~
10299       test -d \$dldir || mkdir -p \$dldir~
10300       $install_prog $dir/$dlname \$dldir/$dlname~
10301       chmod a+x \$dldir/$dlname~
10302       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10303         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10304       fi'
10305     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10306       dlpath=$dir/\$dldll~
10307        $RM \$dlpath'
10308     shlibpath_overrides_runpath=yes
10309
10310     case $host_os in
10311     cygwin*)
10312       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10313       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10314
10315       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10316       ;;
10317     mingw* | cegcc*)
10318       # MinGW DLLs use traditional 'lib' prefix
10319       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10320       ;;
10321     pw32*)
10322       # pw32 DLLs use 'pw' prefix rather than 'lib'
10323       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10324       ;;
10325     esac
10326     ;;
10327
10328   *)
10329     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10330     ;;
10331   esac
10332   dynamic_linker='Win32 ld.exe'
10333   # FIXME: first we should search . and the directory the executable is in
10334   shlibpath_var=PATH
10335   ;;
10336
10337 darwin* | rhapsody*)
10338   dynamic_linker="$host_os dyld"
10339   version_type=darwin
10340   need_lib_prefix=no
10341   need_version=no
10342   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10343   soname_spec='${libname}${release}${major}$shared_ext'
10344   shlibpath_overrides_runpath=yes
10345   shlibpath_var=DYLD_LIBRARY_PATH
10346   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10347
10348   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10349   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10350   ;;
10351
10352 dgux*)
10353   version_type=linux
10354   need_lib_prefix=no
10355   need_version=no
10356   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10357   soname_spec='${libname}${release}${shared_ext}$major'
10358   shlibpath_var=LD_LIBRARY_PATH
10359   ;;
10360
10361 freebsd* | dragonfly*)
10362   # DragonFly does not have aout.  When/if they implement a new
10363   # versioning mechanism, adjust this.
10364   if test -x /usr/bin/objformat; then
10365     objformat=`/usr/bin/objformat`
10366   else
10367     case $host_os in
10368     freebsd[23].*) objformat=aout ;;
10369     *) objformat=elf ;;
10370     esac
10371   fi
10372   version_type=freebsd-$objformat
10373   case $version_type in
10374     freebsd-elf*)
10375       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10376       need_version=no
10377       need_lib_prefix=no
10378       ;;
10379     freebsd-*)
10380       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10381       need_version=yes
10382       ;;
10383   esac
10384   shlibpath_var=LD_LIBRARY_PATH
10385   case $host_os in
10386   freebsd2.*)
10387     shlibpath_overrides_runpath=yes
10388     ;;
10389   freebsd3.[01]* | freebsdelf3.[01]*)
10390     shlibpath_overrides_runpath=yes
10391     hardcode_into_libs=yes
10392     ;;
10393   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10394   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10395     shlibpath_overrides_runpath=no
10396     hardcode_into_libs=yes
10397     ;;
10398   *) # from 4.6 on, and DragonFly
10399     shlibpath_overrides_runpath=yes
10400     hardcode_into_libs=yes
10401     ;;
10402   esac
10403   ;;
10404
10405 haiku*)
10406   version_type=linux
10407   need_lib_prefix=no
10408   need_version=no
10409   dynamic_linker="$host_os runtime_loader"
10410   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10411   soname_spec='${libname}${release}${shared_ext}$major'
10412   shlibpath_var=LIBRARY_PATH
10413   shlibpath_overrides_runpath=yes
10414   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10415   hardcode_into_libs=yes
10416   ;;
10417
10418 hpux9* | hpux10* | hpux11*)
10419   # Give a soname corresponding to the major version so that dld.sl refuses to
10420   # link against other versions.
10421   version_type=sunos
10422   need_lib_prefix=no
10423   need_version=no
10424   case $host_cpu in
10425   ia64*)
10426     shrext_cmds='.so'
10427     hardcode_into_libs=yes
10428     dynamic_linker="$host_os dld.so"
10429     shlibpath_var=LD_LIBRARY_PATH
10430     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10431     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10432     soname_spec='${libname}${release}${shared_ext}$major'
10433     if test "X$HPUX_IA64_MODE" = X32; then
10434       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10435     else
10436       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10437     fi
10438     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10439     ;;
10440   hppa*64*)
10441     shrext_cmds='.sl'
10442     hardcode_into_libs=yes
10443     dynamic_linker="$host_os dld.sl"
10444     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10445     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10446     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10447     soname_spec='${libname}${release}${shared_ext}$major'
10448     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10449     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10450     ;;
10451   *)
10452     shrext_cmds='.sl'
10453     dynamic_linker="$host_os dld.sl"
10454     shlibpath_var=SHLIB_PATH
10455     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10456     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10457     soname_spec='${libname}${release}${shared_ext}$major'
10458     ;;
10459   esac
10460   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10461   postinstall_cmds='chmod 555 $lib'
10462   # or fails outright, so override atomically:
10463   install_override_mode=555
10464   ;;
10465
10466 interix[3-9]*)
10467   version_type=linux
10468   need_lib_prefix=no
10469   need_version=no
10470   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10471   soname_spec='${libname}${release}${shared_ext}$major'
10472   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10473   shlibpath_var=LD_LIBRARY_PATH
10474   shlibpath_overrides_runpath=no
10475   hardcode_into_libs=yes
10476   ;;
10477
10478 irix5* | irix6* | nonstopux*)
10479   case $host_os in
10480     nonstopux*) version_type=nonstopux ;;
10481     *)
10482         if test "$lt_cv_prog_gnu_ld" = yes; then
10483                 version_type=linux
10484         else
10485                 version_type=irix
10486         fi ;;
10487   esac
10488   need_lib_prefix=no
10489   need_version=no
10490   soname_spec='${libname}${release}${shared_ext}$major'
10491   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10492   case $host_os in
10493   irix5* | nonstopux*)
10494     libsuff= shlibsuff=
10495     ;;
10496   *)
10497     case $LD in # libtool.m4 will add one of these switches to LD
10498     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10499       libsuff= shlibsuff= libmagic=32-bit;;
10500     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10501       libsuff=32 shlibsuff=N32 libmagic=N32;;
10502     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10503       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10504     *) libsuff= shlibsuff= libmagic=never-match;;
10505     esac
10506     ;;
10507   esac
10508   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10509   shlibpath_overrides_runpath=no
10510   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10511   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10512   hardcode_into_libs=yes
10513   ;;
10514
10515 # No shared lib support for Linux oldld, aout, or coff.
10516 linux*oldld* | linux*aout* | linux*coff*)
10517   dynamic_linker=no
10518   ;;
10519
10520 # This must be Linux ELF.
10521 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10522   version_type=linux
10523   need_lib_prefix=no
10524   need_version=no
10525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10526   soname_spec='${libname}${release}${shared_ext}$major'
10527   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10528   shlibpath_var=LD_LIBRARY_PATH
10529   shlibpath_overrides_runpath=no
10530
10531   # Some binutils ld are patched to set DT_RUNPATH
10532   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10533   $as_echo_n "(cached) " >&6
10534 else
10535   lt_cv_shlibpath_overrides_runpath=no
10536     save_LDFLAGS=$LDFLAGS
10537     save_libdir=$libdir
10538     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10539          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10540     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10541 /* end confdefs.h.  */
10542
10543 int
10544 main ()
10545 {
10546
10547   ;
10548   return 0;
10549 }
10550 _ACEOF
10551 if ac_fn_c_try_link "$LINENO"; then :
10552   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10553   lt_cv_shlibpath_overrides_runpath=yes
10554 fi
10555 fi
10556 rm -f core conftest.err conftest.$ac_objext \
10557     conftest$ac_exeext conftest.$ac_ext
10558     LDFLAGS=$save_LDFLAGS
10559     libdir=$save_libdir
10560
10561 fi
10562
10563   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10564
10565   # This implies no fast_install, which is unacceptable.
10566   # Some rework will be needed to allow for fast_install
10567   # before this can be enabled.
10568   hardcode_into_libs=yes
10569
10570   # Append ld.so.conf contents to the search path
10571   if test -f /etc/ld.so.conf; then
10572     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' ' '`
10573     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10574   fi
10575
10576   # We used to test for /lib/ld.so.1 and disable shared libraries on
10577   # powerpc, because MkLinux only supported shared libraries with the
10578   # GNU dynamic linker.  Since this was broken with cross compilers,
10579   # most powerpc-linux boxes support dynamic linking these days and
10580   # people can always --disable-shared, the test was removed, and we
10581   # assume the GNU/Linux dynamic linker is in use.
10582   dynamic_linker='GNU/Linux ld.so'
10583   ;;
10584
10585 netbsd*)
10586   version_type=sunos
10587   need_lib_prefix=no
10588   need_version=no
10589   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10590     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10591     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10592     dynamic_linker='NetBSD (a.out) ld.so'
10593   else
10594     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10595     soname_spec='${libname}${release}${shared_ext}$major'
10596     dynamic_linker='NetBSD ld.elf_so'
10597   fi
10598   shlibpath_var=LD_LIBRARY_PATH
10599   shlibpath_overrides_runpath=yes
10600   hardcode_into_libs=yes
10601   ;;
10602
10603 newsos6)
10604   version_type=linux
10605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10606   shlibpath_var=LD_LIBRARY_PATH
10607   shlibpath_overrides_runpath=yes
10608   ;;
10609
10610 *nto* | *qnx*)
10611   version_type=qnx
10612   need_lib_prefix=no
10613   need_version=no
10614   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10615   soname_spec='${libname}${release}${shared_ext}$major'
10616   shlibpath_var=LD_LIBRARY_PATH
10617   shlibpath_overrides_runpath=no
10618   hardcode_into_libs=yes
10619   dynamic_linker='ldqnx.so'
10620   ;;
10621
10622 openbsd*)
10623   version_type=sunos
10624   sys_lib_dlsearch_path_spec="/usr/lib"
10625   need_lib_prefix=no
10626   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10627   case $host_os in
10628     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10629     *)                          need_version=no  ;;
10630   esac
10631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10632   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10633   shlibpath_var=LD_LIBRARY_PATH
10634   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10635     case $host_os in
10636       openbsd2.[89] | openbsd2.[89].*)
10637         shlibpath_overrides_runpath=no
10638         ;;
10639       *)
10640         shlibpath_overrides_runpath=yes
10641         ;;
10642       esac
10643   else
10644     shlibpath_overrides_runpath=yes
10645   fi
10646   ;;
10647
10648 os2*)
10649   libname_spec='$name'
10650   shrext_cmds=".dll"
10651   need_lib_prefix=no
10652   library_names_spec='$libname${shared_ext} $libname.a'
10653   dynamic_linker='OS/2 ld.exe'
10654   shlibpath_var=LIBPATH
10655   ;;
10656
10657 osf3* | osf4* | osf5*)
10658   version_type=osf
10659   need_lib_prefix=no
10660   need_version=no
10661   soname_spec='${libname}${release}${shared_ext}$major'
10662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10663   shlibpath_var=LD_LIBRARY_PATH
10664   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10665   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10666   ;;
10667
10668 rdos*)
10669   dynamic_linker=no
10670   ;;
10671
10672 solaris*)
10673   version_type=linux
10674   need_lib_prefix=no
10675   need_version=no
10676   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10677   soname_spec='${libname}${release}${shared_ext}$major'
10678   shlibpath_var=LD_LIBRARY_PATH
10679   shlibpath_overrides_runpath=yes
10680   hardcode_into_libs=yes
10681   # ldd complains unless libraries are executable
10682   postinstall_cmds='chmod +x $lib'
10683   ;;
10684
10685 sunos4*)
10686   version_type=sunos
10687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10688   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10689   shlibpath_var=LD_LIBRARY_PATH
10690   shlibpath_overrides_runpath=yes
10691   if test "$with_gnu_ld" = yes; then
10692     need_lib_prefix=no
10693   fi
10694   need_version=yes
10695   ;;
10696
10697 sysv4 | sysv4.3*)
10698   version_type=linux
10699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10700   soname_spec='${libname}${release}${shared_ext}$major'
10701   shlibpath_var=LD_LIBRARY_PATH
10702   case $host_vendor in
10703     sni)
10704       shlibpath_overrides_runpath=no
10705       need_lib_prefix=no
10706       runpath_var=LD_RUN_PATH
10707       ;;
10708     siemens)
10709       need_lib_prefix=no
10710       ;;
10711     motorola)
10712       need_lib_prefix=no
10713       need_version=no
10714       shlibpath_overrides_runpath=no
10715       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10716       ;;
10717   esac
10718   ;;
10719
10720 sysv4*MP*)
10721   if test -d /usr/nec ;then
10722     version_type=linux
10723     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10724     soname_spec='$libname${shared_ext}.$major'
10725     shlibpath_var=LD_LIBRARY_PATH
10726   fi
10727   ;;
10728
10729 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10730   version_type=freebsd-elf
10731   need_lib_prefix=no
10732   need_version=no
10733   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10734   soname_spec='${libname}${release}${shared_ext}$major'
10735   shlibpath_var=LD_LIBRARY_PATH
10736   shlibpath_overrides_runpath=yes
10737   hardcode_into_libs=yes
10738   if test "$with_gnu_ld" = yes; then
10739     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10740   else
10741     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10742     case $host_os in
10743       sco3.2v5*)
10744         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10745         ;;
10746     esac
10747   fi
10748   sys_lib_dlsearch_path_spec='/usr/lib'
10749   ;;
10750
10751 tpf*)
10752   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10753   version_type=linux
10754   need_lib_prefix=no
10755   need_version=no
10756   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10757   shlibpath_var=LD_LIBRARY_PATH
10758   shlibpath_overrides_runpath=no
10759   hardcode_into_libs=yes
10760   ;;
10761
10762 uts4*)
10763   version_type=linux
10764   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10765   soname_spec='${libname}${release}${shared_ext}$major'
10766   shlibpath_var=LD_LIBRARY_PATH
10767   ;;
10768
10769 *)
10770   dynamic_linker=no
10771   ;;
10772 esac
10773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10774 $as_echo "$dynamic_linker" >&6; }
10775 test "$dynamic_linker" = no && can_build_shared=no
10776
10777 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10778 if test "$GCC" = yes; then
10779   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10780 fi
10781
10782 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10783   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10784 fi
10785 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10786   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10787 fi
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10881 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10882 hardcode_action=
10883 if test -n "$hardcode_libdir_flag_spec" ||
10884    test -n "$runpath_var" ||
10885    test "X$hardcode_automatic" = "Xyes" ; then
10886
10887   # We can hardcode non-existent directories.
10888   if test "$hardcode_direct" != no &&
10889      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10890      # have to relink, otherwise we might link with an installed library
10891      # when we should be linking with a yet-to-be-installed one
10892      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10893      test "$hardcode_minus_L" != no; then
10894     # Linking always hardcodes the temporary library directory.
10895     hardcode_action=relink
10896   else
10897     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10898     hardcode_action=immediate
10899   fi
10900 else
10901   # We cannot hardcode anything, or else we can only hardcode existing
10902   # directories.
10903   hardcode_action=unsupported
10904 fi
10905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10906 $as_echo "$hardcode_action" >&6; }
10907
10908 if test "$hardcode_action" = relink ||
10909    test "$inherit_rpath" = yes; then
10910   # Fast installation is not supported
10911   enable_fast_install=no
10912 elif test "$shlibpath_overrides_runpath" = yes ||
10913      test "$enable_shared" = no; then
10914   # Fast installation is not necessary
10915   enable_fast_install=needless
10916 fi
10917
10918
10919
10920
10921
10922
10923   if test "x$enable_dlopen" != xyes; then
10924   enable_dlopen=unknown
10925   enable_dlopen_self=unknown
10926   enable_dlopen_self_static=unknown
10927 else
10928   lt_cv_dlopen=no
10929   lt_cv_dlopen_libs=
10930
10931   case $host_os in
10932   beos*)
10933     lt_cv_dlopen="load_add_on"
10934     lt_cv_dlopen_libs=
10935     lt_cv_dlopen_self=yes
10936     ;;
10937
10938   mingw* | pw32* | cegcc*)
10939     lt_cv_dlopen="LoadLibrary"
10940     lt_cv_dlopen_libs=
10941     ;;
10942
10943   cygwin*)
10944     lt_cv_dlopen="dlopen"
10945     lt_cv_dlopen_libs=
10946     ;;
10947
10948   darwin*)
10949   # if libdl is installed we need to link against it
10950     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10951 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10952 if ${ac_cv_lib_dl_dlopen+:} false; then :
10953   $as_echo_n "(cached) " >&6
10954 else
10955   ac_check_lib_save_LIBS=$LIBS
10956 LIBS="-ldl  $LIBS"
10957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10958 /* end confdefs.h.  */
10959
10960 /* Override any GCC internal prototype to avoid an error.
10961    Use char because int might match the return type of a GCC
10962    builtin and then its argument prototype would still apply.  */
10963 #ifdef __cplusplus
10964 extern "C"
10965 #endif
10966 char dlopen ();
10967 int
10968 main ()
10969 {
10970 return dlopen ();
10971   ;
10972   return 0;
10973 }
10974 _ACEOF
10975 if ac_fn_c_try_link "$LINENO"; then :
10976   ac_cv_lib_dl_dlopen=yes
10977 else
10978   ac_cv_lib_dl_dlopen=no
10979 fi
10980 rm -f core conftest.err conftest.$ac_objext \
10981     conftest$ac_exeext conftest.$ac_ext
10982 LIBS=$ac_check_lib_save_LIBS
10983 fi
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10985 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10986 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10987   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10988 else
10989
10990     lt_cv_dlopen="dyld"
10991     lt_cv_dlopen_libs=
10992     lt_cv_dlopen_self=yes
10993
10994 fi
10995
10996     ;;
10997
10998   *)
10999     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11000 if test "x$ac_cv_func_shl_load" = xyes; then :
11001   lt_cv_dlopen="shl_load"
11002 else
11003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11004 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11005 if ${ac_cv_lib_dld_shl_load+:} false; then :
11006   $as_echo_n "(cached) " >&6
11007 else
11008   ac_check_lib_save_LIBS=$LIBS
11009 LIBS="-ldld  $LIBS"
11010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11011 /* end confdefs.h.  */
11012
11013 /* Override any GCC internal prototype to avoid an error.
11014    Use char because int might match the return type of a GCC
11015    builtin and then its argument prototype would still apply.  */
11016 #ifdef __cplusplus
11017 extern "C"
11018 #endif
11019 char shl_load ();
11020 int
11021 main ()
11022 {
11023 return shl_load ();
11024   ;
11025   return 0;
11026 }
11027 _ACEOF
11028 if ac_fn_c_try_link "$LINENO"; then :
11029   ac_cv_lib_dld_shl_load=yes
11030 else
11031   ac_cv_lib_dld_shl_load=no
11032 fi
11033 rm -f core conftest.err conftest.$ac_objext \
11034     conftest$ac_exeext conftest.$ac_ext
11035 LIBS=$ac_check_lib_save_LIBS
11036 fi
11037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11038 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11039 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11040   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11041 else
11042   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11043 if test "x$ac_cv_func_dlopen" = xyes; then :
11044   lt_cv_dlopen="dlopen"
11045 else
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11047 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11048 if ${ac_cv_lib_dl_dlopen+:} false; then :
11049   $as_echo_n "(cached) " >&6
11050 else
11051   ac_check_lib_save_LIBS=$LIBS
11052 LIBS="-ldl  $LIBS"
11053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11054 /* end confdefs.h.  */
11055
11056 /* Override any GCC internal prototype to avoid an error.
11057    Use char because int might match the return type of a GCC
11058    builtin and then its argument prototype would still apply.  */
11059 #ifdef __cplusplus
11060 extern "C"
11061 #endif
11062 char dlopen ();
11063 int
11064 main ()
11065 {
11066 return dlopen ();
11067   ;
11068   return 0;
11069 }
11070 _ACEOF
11071 if ac_fn_c_try_link "$LINENO"; then :
11072   ac_cv_lib_dl_dlopen=yes
11073 else
11074   ac_cv_lib_dl_dlopen=no
11075 fi
11076 rm -f core conftest.err conftest.$ac_objext \
11077     conftest$ac_exeext conftest.$ac_ext
11078 LIBS=$ac_check_lib_save_LIBS
11079 fi
11080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11081 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11082 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11083   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11084 else
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11086 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11087 if ${ac_cv_lib_svld_dlopen+:} false; then :
11088   $as_echo_n "(cached) " >&6
11089 else
11090   ac_check_lib_save_LIBS=$LIBS
11091 LIBS="-lsvld  $LIBS"
11092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11093 /* end confdefs.h.  */
11094
11095 /* Override any GCC internal prototype to avoid an error.
11096    Use char because int might match the return type of a GCC
11097    builtin and then its argument prototype would still apply.  */
11098 #ifdef __cplusplus
11099 extern "C"
11100 #endif
11101 char dlopen ();
11102 int
11103 main ()
11104 {
11105 return dlopen ();
11106   ;
11107   return 0;
11108 }
11109 _ACEOF
11110 if ac_fn_c_try_link "$LINENO"; then :
11111   ac_cv_lib_svld_dlopen=yes
11112 else
11113   ac_cv_lib_svld_dlopen=no
11114 fi
11115 rm -f core conftest.err conftest.$ac_objext \
11116     conftest$ac_exeext conftest.$ac_ext
11117 LIBS=$ac_check_lib_save_LIBS
11118 fi
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11120 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11121 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11122   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11123 else
11124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11125 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11126 if ${ac_cv_lib_dld_dld_link+:} false; then :
11127   $as_echo_n "(cached) " >&6
11128 else
11129   ac_check_lib_save_LIBS=$LIBS
11130 LIBS="-ldld  $LIBS"
11131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11132 /* end confdefs.h.  */
11133
11134 /* Override any GCC internal prototype to avoid an error.
11135    Use char because int might match the return type of a GCC
11136    builtin and then its argument prototype would still apply.  */
11137 #ifdef __cplusplus
11138 extern "C"
11139 #endif
11140 char dld_link ();
11141 int
11142 main ()
11143 {
11144 return dld_link ();
11145   ;
11146   return 0;
11147 }
11148 _ACEOF
11149 if ac_fn_c_try_link "$LINENO"; then :
11150   ac_cv_lib_dld_dld_link=yes
11151 else
11152   ac_cv_lib_dld_dld_link=no
11153 fi
11154 rm -f core conftest.err conftest.$ac_objext \
11155     conftest$ac_exeext conftest.$ac_ext
11156 LIBS=$ac_check_lib_save_LIBS
11157 fi
11158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11159 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11160 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11161   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11162 fi
11163
11164
11165 fi
11166
11167
11168 fi
11169
11170
11171 fi
11172
11173
11174 fi
11175
11176
11177 fi
11178
11179     ;;
11180   esac
11181
11182   if test "x$lt_cv_dlopen" != xno; then
11183     enable_dlopen=yes
11184   else
11185     enable_dlopen=no
11186   fi
11187
11188   case $lt_cv_dlopen in
11189   dlopen)
11190     save_CPPFLAGS="$CPPFLAGS"
11191     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11192
11193     save_LDFLAGS="$LDFLAGS"
11194     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11195
11196     save_LIBS="$LIBS"
11197     LIBS="$lt_cv_dlopen_libs $LIBS"
11198
11199     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11200 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11201 if ${lt_cv_dlopen_self+:} false; then :
11202   $as_echo_n "(cached) " >&6
11203 else
11204           if test "$cross_compiling" = yes; then :
11205   lt_cv_dlopen_self=cross
11206 else
11207   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11208   lt_status=$lt_dlunknown
11209   cat > conftest.$ac_ext <<_LT_EOF
11210 #line 11210 "configure"
11211 #include "confdefs.h"
11212
11213 #if HAVE_DLFCN_H
11214 #include <dlfcn.h>
11215 #endif
11216
11217 #include <stdio.h>
11218
11219 #ifdef RTLD_GLOBAL
11220 #  define LT_DLGLOBAL           RTLD_GLOBAL
11221 #else
11222 #  ifdef DL_GLOBAL
11223 #    define LT_DLGLOBAL         DL_GLOBAL
11224 #  else
11225 #    define LT_DLGLOBAL         0
11226 #  endif
11227 #endif
11228
11229 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11230    find out it does not work in some platform. */
11231 #ifndef LT_DLLAZY_OR_NOW
11232 #  ifdef RTLD_LAZY
11233 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11234 #  else
11235 #    ifdef DL_LAZY
11236 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11237 #    else
11238 #      ifdef RTLD_NOW
11239 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11240 #      else
11241 #        ifdef DL_NOW
11242 #          define LT_DLLAZY_OR_NOW      DL_NOW
11243 #        else
11244 #          define LT_DLLAZY_OR_NOW      0
11245 #        endif
11246 #      endif
11247 #    endif
11248 #  endif
11249 #endif
11250
11251 /* When -fvisbility=hidden is used, assume the code has been annotated
11252    correspondingly for the symbols needed.  */
11253 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11254 void fnord () __attribute__((visibility("default")));
11255 #endif
11256
11257 void fnord () { int i=42; }
11258 int main ()
11259 {
11260   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11261   int status = $lt_dlunknown;
11262
11263   if (self)
11264     {
11265       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11266       else
11267         {
11268           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11269           else puts (dlerror ());
11270         }
11271       /* dlclose (self); */
11272     }
11273   else
11274     puts (dlerror ());
11275
11276   return status;
11277 }
11278 _LT_EOF
11279   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11280   (eval $ac_link) 2>&5
11281   ac_status=$?
11282   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11283   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11284     (./conftest; exit; ) >&5 2>/dev/null
11285     lt_status=$?
11286     case x$lt_status in
11287       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11288       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11289       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11290     esac
11291   else :
11292     # compilation failed
11293     lt_cv_dlopen_self=no
11294   fi
11295 fi
11296 rm -fr conftest*
11297
11298
11299 fi
11300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11301 $as_echo "$lt_cv_dlopen_self" >&6; }
11302
11303     if test "x$lt_cv_dlopen_self" = xyes; then
11304       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11305       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11306 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11307 if ${lt_cv_dlopen_self_static+:} false; then :
11308   $as_echo_n "(cached) " >&6
11309 else
11310           if test "$cross_compiling" = yes; then :
11311   lt_cv_dlopen_self_static=cross
11312 else
11313   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11314   lt_status=$lt_dlunknown
11315   cat > conftest.$ac_ext <<_LT_EOF
11316 #line 11316 "configure"
11317 #include "confdefs.h"
11318
11319 #if HAVE_DLFCN_H
11320 #include <dlfcn.h>
11321 #endif
11322
11323 #include <stdio.h>
11324
11325 #ifdef RTLD_GLOBAL
11326 #  define LT_DLGLOBAL           RTLD_GLOBAL
11327 #else
11328 #  ifdef DL_GLOBAL
11329 #    define LT_DLGLOBAL         DL_GLOBAL
11330 #  else
11331 #    define LT_DLGLOBAL         0
11332 #  endif
11333 #endif
11334
11335 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11336    find out it does not work in some platform. */
11337 #ifndef LT_DLLAZY_OR_NOW
11338 #  ifdef RTLD_LAZY
11339 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11340 #  else
11341 #    ifdef DL_LAZY
11342 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11343 #    else
11344 #      ifdef RTLD_NOW
11345 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11346 #      else
11347 #        ifdef DL_NOW
11348 #          define LT_DLLAZY_OR_NOW      DL_NOW
11349 #        else
11350 #          define LT_DLLAZY_OR_NOW      0
11351 #        endif
11352 #      endif
11353 #    endif
11354 #  endif
11355 #endif
11356
11357 /* When -fvisbility=hidden is used, assume the code has been annotated
11358    correspondingly for the symbols needed.  */
11359 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11360 void fnord () __attribute__((visibility("default")));
11361 #endif
11362
11363 void fnord () { int i=42; }
11364 int main ()
11365 {
11366   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11367   int status = $lt_dlunknown;
11368
11369   if (self)
11370     {
11371       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11372       else
11373         {
11374           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11375           else puts (dlerror ());
11376         }
11377       /* dlclose (self); */
11378     }
11379   else
11380     puts (dlerror ());
11381
11382   return status;
11383 }
11384 _LT_EOF
11385   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11386   (eval $ac_link) 2>&5
11387   ac_status=$?
11388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11389   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11390     (./conftest; exit; ) >&5 2>/dev/null
11391     lt_status=$?
11392     case x$lt_status in
11393       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11394       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11395       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11396     esac
11397   else :
11398     # compilation failed
11399     lt_cv_dlopen_self_static=no
11400   fi
11401 fi
11402 rm -fr conftest*
11403
11404
11405 fi
11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11407 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11408     fi
11409
11410     CPPFLAGS="$save_CPPFLAGS"
11411     LDFLAGS="$save_LDFLAGS"
11412     LIBS="$save_LIBS"
11413     ;;
11414   esac
11415
11416   case $lt_cv_dlopen_self in
11417   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11418   *) enable_dlopen_self=unknown ;;
11419   esac
11420
11421   case $lt_cv_dlopen_self_static in
11422   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11423   *) enable_dlopen_self_static=unknown ;;
11424   esac
11425 fi
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443 striplib=
11444 old_striplib=
11445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11446 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11447 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11448   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11449   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11451 $as_echo "yes" >&6; }
11452 else
11453 # FIXME - insert some real tests, host_os isn't really good enough
11454   case $host_os in
11455   darwin*)
11456     if test -n "$STRIP" ; then
11457       striplib="$STRIP -x"
11458       old_striplib="$STRIP -S"
11459       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11460 $as_echo "yes" >&6; }
11461     else
11462       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11463 $as_echo "no" >&6; }
11464     fi
11465     ;;
11466   *)
11467     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11468 $as_echo "no" >&6; }
11469     ;;
11470   esac
11471 fi
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484   # Report which library types will actually be built
11485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11486 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11488 $as_echo "$can_build_shared" >&6; }
11489
11490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11491 $as_echo_n "checking whether to build shared libraries... " >&6; }
11492   test "$can_build_shared" = "no" && enable_shared=no
11493
11494   # On AIX, shared libraries and static libraries use the same namespace, and
11495   # are all built from PIC.
11496   case $host_os in
11497   aix3*)
11498     test "$enable_shared" = yes && enable_static=no
11499     if test -n "$RANLIB"; then
11500       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11501       postinstall_cmds='$RANLIB $lib'
11502     fi
11503     ;;
11504
11505   aix[4-9]*)
11506     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11507       test "$enable_shared" = yes && enable_static=no
11508     fi
11509     ;;
11510   esac
11511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11512 $as_echo "$enable_shared" >&6; }
11513
11514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11515 $as_echo_n "checking whether to build static libraries... " >&6; }
11516   # Make sure either enable_shared or enable_static is yes.
11517   test "$enable_shared" = yes || enable_static=yes
11518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11519 $as_echo "$enable_static" >&6; }
11520
11521
11522
11523
11524 fi
11525 ac_ext=c
11526 ac_cpp='$CPP $CPPFLAGS'
11527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11530
11531 CC="$lt_save_CC"
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545         ac_config_commands="$ac_config_commands libtool"
11546
11547
11548
11549
11550 # Only expand once:
11551
11552
11553
11554
11555
11556
11557
11558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11559 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11560     # Check whether --enable-maintainer-mode was given.
11561 if test "${enable_maintainer_mode+set}" = set; then :
11562   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11563 else
11564   USE_MAINTAINER_MODE=no
11565 fi
11566
11567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11568 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11569    if test $USE_MAINTAINER_MODE = yes; then
11570   MAINTAINER_MODE_TRUE=
11571   MAINTAINER_MODE_FALSE='#'
11572 else
11573   MAINTAINER_MODE_TRUE='#'
11574   MAINTAINER_MODE_FALSE=
11575 fi
11576
11577   MAINT=$MAINTAINER_MODE_TRUE
11578
11579
11580
11581
11582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11583 $as_echo_n "checking for sim debug setting... " >&6; }
11584 sim_debug="0"
11585 # Check whether --enable-sim-debug was given.
11586 if test "${enable_sim_debug+set}" = set; then :
11587   enableval=$enable_sim_debug; case "${enableval}" in
11588   yes) sim_debug="7";;
11589   no)  sim_debug="0";;
11590   *)   sim_debug="($enableval)";;
11591 esac
11592 fi
11593 if test "$sim_debug" != "0"; then
11594
11595 cat >>confdefs.h <<_ACEOF
11596 #define DEBUG $sim_debug
11597 _ACEOF
11598
11599 fi
11600
11601 cat >>confdefs.h <<_ACEOF
11602 #define WITH_DEBUG $sim_debug
11603 _ACEOF
11604
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11606 $as_echo "$sim_debug" >&6; }
11607
11608
11609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11610 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11611 sim_stdio="0"
11612 # Check whether --enable-sim-stdio was given.
11613 if test "${enable_sim_stdio+set}" = set; then :
11614   enableval=$enable_sim_stdio; case "${enableval}" in
11615   yes)  sim_stdio="DO_USE_STDIO";;
11616   no)   sim_stdio="DONT_USE_STDIO";;
11617   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11618 esac
11619 fi
11620
11621 cat >>confdefs.h <<_ACEOF
11622 #define WITH_STDIO $sim_stdio
11623 _ACEOF
11624
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11626 $as_echo "$sim_stdio" >&6; }
11627
11628
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11630 $as_echo_n "checking for sim trace settings... " >&6; }
11631 sim_trace="~TRACE_debug"
11632 # Check whether --enable-sim-trace was given.
11633 if test "${enable_sim_trace+set}" = set; then :
11634   enableval=$enable_sim_trace; case "${enableval}" in
11635   yes)  sim_trace="-1";;
11636   no)   sim_trace="0";;
11637   [-0-9]*)
11638         sim_trace="'(${enableval})'";;
11639   [[:lower:]]*)
11640         sim_trace=""
11641         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11642           if test x"$sim_trace" = x; then
11643             sim_trace="(TRACE_$x"
11644           else
11645             sim_trace="${sim_trace}|TRACE_$x"
11646           fi
11647         done
11648         sim_trace="$sim_trace)" ;;
11649 esac
11650 fi
11651
11652 cat >>confdefs.h <<_ACEOF
11653 #define WITH_TRACE $sim_trace
11654 _ACEOF
11655
11656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11657 $as_echo "$sim_trace" >&6; }
11658
11659
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11661 $as_echo_n "checking for sim profile settings... " >&6; }
11662 profile="1"
11663 sim_profile="-1"
11664 # Check whether --enable-sim-profile was given.
11665 if test "${enable_sim_profile+set}" = set; then :
11666   enableval=$enable_sim_profile; case "${enableval}" in
11667   yes)  profile="1" sim_profile="-1";;
11668   no)   profile="0" sim_profile="0";;
11669   [-0-9]*)
11670         profile="(${enableval})" sim_profile="(${enableval})";;
11671   [a-z]*)
11672     profile="1"
11673         sim_profile=""
11674         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11675           if test x"$sim_profile" = x; then
11676             sim_profile="(PROFILE_$x"
11677           else
11678             sim_profile="${sim_profile}|PROFILE_$x"
11679           fi
11680         done
11681         sim_profile="$sim_profile)" ;;
11682 esac
11683 fi
11684
11685 cat >>confdefs.h <<_ACEOF
11686 #define PROFILE $profile
11687 _ACEOF
11688
11689
11690 cat >>confdefs.h <<_ACEOF
11691 #define WITH_PROFILE $sim_profile
11692 _ACEOF
11693
11694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11695 $as_echo "$sim_profile" >&6; }
11696
11697
11698
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11700 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11701 sim_assert="1"
11702 # Check whether --enable-sim-assert was given.
11703 if test "${enable_sim_assert+set}" = set; then :
11704   enableval=$enable_sim_assert; case "${enableval}" in
11705   yes)  sim_assert="1";;
11706   no)   sim_assert="0";;
11707   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11708 esac
11709 fi
11710
11711 cat >>confdefs.h <<_ACEOF
11712 #define WITH_ASSERT $sim_assert
11713 _ACEOF
11714
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11716 $as_echo "$sim_assert" >&6; }
11717
11718
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11720 $as_echo_n "checking default sim environment setting... " >&6; }
11721 sim_environment="ALL_ENVIRONMENT"
11722 # Check whether --enable-sim-environment was given.
11723 if test "${enable_sim_environment+set}" = set; then :
11724   enableval=$enable_sim_environment; case "${enableval}" in
11725   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11726   user | USER)           sim_environment="USER_ENVIRONMENT";;
11727   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11728   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11729   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11730 esac
11731 fi
11732
11733 cat >>confdefs.h <<_ACEOF
11734 #define WITH_ENVIRONMENT $sim_environment
11735 _ACEOF
11736
11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11738 $as_echo "$sim_environment" >&6; }
11739
11740
11741 sim_inline="-DDEFAULT_INLINE=0"
11742 # Check whether --enable-sim-inline was given.
11743 if test "${enable_sim_inline+set}" = set; then :
11744   enableval=$enable_sim_inline; sim_inline=""
11745 case "$enableval" in
11746   no)           sim_inline="-DDEFAULT_INLINE=0";;
11747   0)            sim_inline="-DDEFAULT_INLINE=0";;
11748   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11749   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11750   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11751        new_flag=""
11752        case "$x" in
11753          *_INLINE=*)    new_flag="-D$x";;
11754          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11755          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11756          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11757        esac
11758        if test x"$sim_inline" = x""; then
11759          sim_inline="$new_flag"
11760        else
11761          sim_inline="$sim_inline $new_flag"
11762        fi
11763      done;;
11764 esac
11765 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11766   echo "Setting inline flags = $sim_inline" 6>&1
11767 fi
11768 fi
11769
11770
11771
11772
11773 # Check whether --with-pkgversion was given.
11774 if test "${with_pkgversion+set}" = set; then :
11775   withval=$with_pkgversion; case "$withval" in
11776       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11777       no)  PKGVERSION= ;;
11778       *)   PKGVERSION="($withval) " ;;
11779      esac
11780 else
11781   PKGVERSION="(SIM) "
11782
11783 fi
11784
11785
11786
11787
11788
11789 # Check whether --with-bugurl was given.
11790 if test "${with_bugurl+set}" = set; then :
11791   withval=$with_bugurl; case "$withval" in
11792       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11793       no)  BUGURL=
11794            ;;
11795       *)   BUGURL="$withval"
11796            ;;
11797      esac
11798 else
11799   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11800
11801 fi
11802
11803   case ${BUGURL} in
11804   "")
11805     REPORT_BUGS_TO=
11806     REPORT_BUGS_TEXI=
11807     ;;
11808   *)
11809     REPORT_BUGS_TO="<$BUGURL>"
11810     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11811     ;;
11812   esac;
11813
11814
11815
11816
11817 cat >>confdefs.h <<_ACEOF
11818 #define PKGVERSION "$PKGVERSION"
11819 _ACEOF
11820
11821
11822 cat >>confdefs.h <<_ACEOF
11823 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11824 _ACEOF
11825
11826
11827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11828 $as_echo_n "checking return type of signal handlers... " >&6; }
11829 if ${ac_cv_type_signal+:} false; then :
11830   $as_echo_n "(cached) " >&6
11831 else
11832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11833 /* end confdefs.h.  */
11834 #include <sys/types.h>
11835 #include <signal.h>
11836
11837 int
11838 main ()
11839 {
11840 return *(signal (0, 0)) (0) == 1;
11841   ;
11842   return 0;
11843 }
11844 _ACEOF
11845 if ac_fn_c_try_compile "$LINENO"; then :
11846   ac_cv_type_signal=int
11847 else
11848   ac_cv_type_signal=void
11849 fi
11850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11851 fi
11852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11853 $as_echo "$ac_cv_type_signal" >&6; }
11854
11855 cat >>confdefs.h <<_ACEOF
11856 #define RETSIGTYPE $ac_cv_type_signal
11857 _ACEOF
11858
11859
11860
11861
11862
11863
11864
11865 wire_endian=""
11866 default_endian=""
11867 # Check whether --enable-sim-endian was given.
11868 if test "${enable_sim_endian+set}" = set; then :
11869   enableval=$enable_sim_endian; case "${enableval}" in
11870   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11871   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11872   yes)   if test x"$wire_endian" != x; then
11873            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11874          else
11875           if test x"$default_endian" != x; then
11876              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11877            else
11878              echo "No hard-wired endian for target $target" 1>&6
11879              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11880            fi
11881          fi;;
11882   no)    if test x"$default_endian" != x; then
11883            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11884          else
11885            if test x"$wire_endian" != x; then
11886              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11887            else
11888              echo "No default endian for target $target" 1>&6
11889              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11890            fi
11891          fi;;
11892   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11893 esac
11894 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11895   echo "Setting endian flags = $sim_endian" 6>&1
11896 fi
11897 else
11898   if test x"$default_endian" != x; then
11899   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11900 else
11901   if test x"$wire_endian" != x; then
11902     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11903   else
11904     sim_endian=
11905   fi
11906 fi
11907 fi
11908
11909 wire_alignment="STRICT_ALIGNMENT"
11910 default_alignment="STRICT_ALIGNMENT"
11911
11912 # Check whether --enable-sim-alignment was given.
11913 if test "${enable_sim_alignment+set}" = set; then :
11914   enableval=$enable_sim_alignment; case "${enableval}" in
11915   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11916   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11917   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11918   yes) if test x"$wire_alignment" != x; then
11919          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11920        else
11921          if test x"$default_alignment" != x; then
11922            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11923          else
11924            echo "No hard-wired alignment for target $target" 1>&6
11925            sim_alignment="-DWITH_ALIGNMENT=0"
11926          fi
11927        fi;;
11928   no)  if test x"$default_alignment" != x; then
11929          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11930        else
11931          if test x"$wire_alignment" != x; then
11932            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11933          else
11934            echo "No default alignment for target $target" 1>&6
11935            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11936          fi
11937        fi;;
11938   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11939 esac
11940 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11941   echo "Setting alignment flags = $sim_alignment" 6>&1
11942 fi
11943 else
11944   if test x"$default_alignment" != x; then
11945   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11946 else
11947   if test x"$wire_alignment" != x; then
11948     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11949   else
11950     sim_alignment=
11951   fi
11952 fi
11953 fi
11954
11955
11956
11957 # Check whether --enable-werror was given.
11958 if test "${enable_werror+set}" = set; then :
11959   enableval=$enable_werror; case "${enableval}" in
11960      yes | y) ERROR_ON_WARNING="yes" ;;
11961      no | n)  ERROR_ON_WARNING="no" ;;
11962      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11963    esac
11964 fi
11965
11966
11967 # Enable -Werror by default when using gcc
11968 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11969     ERROR_ON_WARNING=yes
11970 fi
11971
11972 WERROR_CFLAGS=""
11973   if test "${ERROR_ON_WARNING}" = yes ; then
11974     WERROR_CFLAGS="-Werror"
11975   fi
11976
11977 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11978 -Wpointer-sign \
11979 -Wno-unused -Wunused-value -Wunused-function \
11980 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11981 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11982 -Wold-style-declaration -Wold-style-definition"
11983
11984 # Enable -Wno-format by default when using gcc on mingw since many
11985 # GCC versions complain about %I64.
11986 case "${host}" in
11987   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11988   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11989 esac
11990
11991 # Check whether --enable-build-warnings was given.
11992 if test "${enable_build_warnings+set}" = set; then :
11993   enableval=$enable_build_warnings; case "${enableval}" in
11994   yes)  ;;
11995   no)   build_warnings="-w";;
11996   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11997         build_warnings="${build_warnings} ${t}";;
11998   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11999         build_warnings="${t} ${build_warnings}";;
12000   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12001 esac
12002 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12003   echo "Setting compiler warning flags = $build_warnings" 6>&1
12004 fi
12005 fi
12006 # Check whether --enable-sim-build-warnings was given.
12007 if test "${enable_sim_build_warnings+set}" = set; then :
12008   enableval=$enable_sim_build_warnings; case "${enableval}" in
12009   yes)  ;;
12010   no)   build_warnings="-w";;
12011   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12012         build_warnings="${build_warnings} ${t}";;
12013   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12014         build_warnings="${t} ${build_warnings}";;
12015   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12016 esac
12017 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12018   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12019 fi
12020 fi
12021 WARN_CFLAGS=""
12022 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12023 then
12024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12025 $as_echo_n "checking compiler warning flags... " >&6; }
12026     # Separate out the -Werror flag as some files just cannot be
12027     # compiled with it enabled.
12028     for w in ${build_warnings}; do
12029         case $w in
12030         -Werr*) WERROR_CFLAGS=-Werror ;;
12031         *) # Check that GCC accepts it
12032             saved_CFLAGS="$CFLAGS"
12033             CFLAGS="$CFLAGS -Werror $w"
12034             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12035 /* end confdefs.h.  */
12036
12037 int
12038 main ()
12039 {
12040
12041   ;
12042   return 0;
12043 }
12044 _ACEOF
12045 if ac_fn_c_try_compile "$LINENO"; then :
12046   WARN_CFLAGS="${WARN_CFLAGS} $w"
12047 fi
12048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12049             CFLAGS="$saved_CFLAGS"
12050         esac
12051     done
12052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12053 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12054 fi
12055
12056
12057 hardware="cfi core pal glue "
12058 sim_hw_cflags="-DWITH_HW=1"
12059 sim_hw="$hardware"
12060 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12061
12062 # Check whether --enable-sim-hardware was given.
12063 if test "${enable_sim_hardware+set}" = set; then :
12064   enableval=$enable_sim_hardware;
12065 else
12066   enable_sim_hardware="yes"
12067 fi
12068
12069 case ${enable_sim_hardware} in
12070   yes|no) ;;
12071   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12072   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12073   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12074 esac
12075
12076 if test "$enable_sim_hardware" = no; then
12077   sim_hw_objs=
12078   sim_hw_cflags="-DWITH_HW=0"
12079   sim_hw=
12080 else
12081   sim_hw_cflags="-DWITH_HW=1"
12082   # remove duplicates
12083   sim_hw=""
12084   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12085   for i in $hardware ; do
12086     case " $sim_hw " in
12087       *" $i "*) ;;
12088       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12089     esac
12090   done
12091   # mingw does not support sockser
12092   case ${host} in
12093     *mingw*) ;;
12094     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12095        # that you instatiate.  Instead, other code will call into it directly.
12096        # At some point, we should convert it over.
12097        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12098
12099 cat >>confdefs.h <<_ACEOF
12100 #define HAVE_DV_SOCKSER 1
12101 _ACEOF
12102
12103        ;;
12104   esac
12105   if test x"$silent" != x"yes"; then
12106     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12107   fi
12108     case " $hardware " in
12109     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12110 $as_echo_n "checking for log2 in -lm... " >&6; }
12111 if ${ac_cv_lib_m_log2+:} false; then :
12112   $as_echo_n "(cached) " >&6
12113 else
12114   ac_check_lib_save_LIBS=$LIBS
12115 LIBS="-lm  $LIBS"
12116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12117 /* end confdefs.h.  */
12118
12119 /* Override any GCC internal prototype to avoid an error.
12120    Use char because int might match the return type of a GCC
12121    builtin and then its argument prototype would still apply.  */
12122 #ifdef __cplusplus
12123 extern "C"
12124 #endif
12125 char log2 ();
12126 int
12127 main ()
12128 {
12129 return log2 ();
12130   ;
12131   return 0;
12132 }
12133 _ACEOF
12134 if ac_fn_c_try_link "$LINENO"; then :
12135   ac_cv_lib_m_log2=yes
12136 else
12137   ac_cv_lib_m_log2=no
12138 fi
12139 rm -f core conftest.err conftest.$ac_objext \
12140     conftest$ac_exeext conftest.$ac_ext
12141 LIBS=$ac_check_lib_save_LIBS
12142 fi
12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12144 $as_echo "$ac_cv_lib_m_log2" >&6; }
12145 if test "x$ac_cv_lib_m_log2" = xyes; then :
12146   cat >>confdefs.h <<_ACEOF
12147 #define HAVE_LIBM 1
12148 _ACEOF
12149
12150   LIBS="-lm $LIBS"
12151
12152 fi
12153 ;;
12154   esac
12155 fi
12156
12157
12158 cgen_breaks=""
12159 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12160 cgen_breaks="break cgen_rtx_error";
12161 fi
12162
12163 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12164
12165 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12166
12167 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12168
12169 ac_config_commands="$ac_config_commands Makefile"
12170
12171 ac_config_commands="$ac_config_commands stamp-h"
12172
12173
12174
12175
12176
12177
12178
12179
12180
12181
12182
12183
12184
12185 cat >confcache <<\_ACEOF
12186 # This file is a shell script that caches the results of configure
12187 # tests run on this system so they can be shared between configure
12188 # scripts and configure runs, see configure's option --config-cache.
12189 # It is not useful on other systems.  If it contains results you don't
12190 # want to keep, you may remove or edit it.
12191 #
12192 # config.status only pays attention to the cache file if you give it
12193 # the --recheck option to rerun configure.
12194 #
12195 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12196 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12197 # following values.
12198
12199 _ACEOF
12200
12201 # The following way of writing the cache mishandles newlines in values,
12202 # but we know of no workaround that is simple, portable, and efficient.
12203 # So, we kill variables containing newlines.
12204 # Ultrix sh set writes to stderr and can't be redirected directly,
12205 # and sets the high bit in the cache file unless we assign to the vars.
12206 (
12207   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12208     eval ac_val=\$$ac_var
12209     case $ac_val in #(
12210     *${as_nl}*)
12211       case $ac_var in #(
12212       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12213 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12214       esac
12215       case $ac_var in #(
12216       _ | IFS | as_nl) ;; #(
12217       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12218       *) { eval $ac_var=; unset $ac_var;} ;;
12219       esac ;;
12220     esac
12221   done
12222
12223   (set) 2>&1 |
12224     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12225     *${as_nl}ac_space=\ *)
12226       # `set' does not quote correctly, so add quotes: double-quote
12227       # substitution turns \\\\ into \\, and sed turns \\ into \.
12228       sed -n \
12229         "s/'/'\\\\''/g;
12230           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12231       ;; #(
12232     *)
12233       # `set' quotes correctly as required by POSIX, so do not add quotes.
12234       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12235       ;;
12236     esac |
12237     sort
12238 ) |
12239   sed '
12240      /^ac_cv_env_/b end
12241      t clear
12242      :clear
12243      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12244      t end
12245      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12246      :end' >>confcache
12247 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12248   if test -w "$cache_file"; then
12249     if test "x$cache_file" != "x/dev/null"; then
12250       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12251 $as_echo "$as_me: updating cache $cache_file" >&6;}
12252       if test ! -f "$cache_file" || test -h "$cache_file"; then
12253         cat confcache >"$cache_file"
12254       else
12255         case $cache_file in #(
12256         */* | ?:*)
12257           mv -f confcache "$cache_file"$$ &&
12258           mv -f "$cache_file"$$ "$cache_file" ;; #(
12259         *)
12260           mv -f confcache "$cache_file" ;;
12261         esac
12262       fi
12263     fi
12264   else
12265     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12266 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12267   fi
12268 fi
12269 rm -f confcache
12270
12271 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12272 # Let make expand exec_prefix.
12273 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12274
12275 DEFS=-DHAVE_CONFIG_H
12276
12277 ac_libobjs=
12278 ac_ltlibobjs=
12279 U=
12280 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12281   # 1. Remove the extension, and $U if already installed.
12282   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12283   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12284   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12285   #    will be set to the directory where LIBOBJS objects are built.
12286   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12287   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12288 done
12289 LIBOBJS=$ac_libobjs
12290
12291 LTLIBOBJS=$ac_ltlibobjs
12292
12293
12294
12295 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12296   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12297 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12298 fi
12299 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12300   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12301 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12302 fi
12303
12304 : "${CONFIG_STATUS=./config.status}"
12305 ac_write_fail=0
12306 ac_clean_files_save=$ac_clean_files
12307 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12308 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12309 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12310 as_write_fail=0
12311 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12312 #! $SHELL
12313 # Generated by $as_me.
12314 # Run this file to recreate the current configuration.
12315 # Compiler output produced by configure, useful for debugging
12316 # configure, is in config.log if it exists.
12317
12318 debug=false
12319 ac_cs_recheck=false
12320 ac_cs_silent=false
12321
12322 SHELL=\${CONFIG_SHELL-$SHELL}
12323 export SHELL
12324 _ASEOF
12325 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12326 ## -------------------- ##
12327 ## M4sh Initialization. ##
12328 ## -------------------- ##
12329
12330 # Be more Bourne compatible
12331 DUALCASE=1; export DUALCASE # for MKS sh
12332 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12333   emulate sh
12334   NULLCMD=:
12335   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12336   # is contrary to our usage.  Disable this feature.
12337   alias -g '${1+"$@"}'='"$@"'
12338   setopt NO_GLOB_SUBST
12339 else
12340   case `(set -o) 2>/dev/null` in #(
12341   *posix*) :
12342     set -o posix ;; #(
12343   *) :
12344      ;;
12345 esac
12346 fi
12347
12348
12349 as_nl='
12350 '
12351 export as_nl
12352 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12353 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12354 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12355 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12356 # Prefer a ksh shell builtin over an external printf program on Solaris,
12357 # but without wasting forks for bash or zsh.
12358 if test -z "$BASH_VERSION$ZSH_VERSION" \
12359     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12360   as_echo='print -r --'
12361   as_echo_n='print -rn --'
12362 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12363   as_echo='printf %s\n'
12364   as_echo_n='printf %s'
12365 else
12366   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12367     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12368     as_echo_n='/usr/ucb/echo -n'
12369   else
12370     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12371     as_echo_n_body='eval
12372       arg=$1;
12373       case $arg in #(
12374       *"$as_nl"*)
12375         expr "X$arg" : "X\\(.*\\)$as_nl";
12376         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12377       esac;
12378       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12379     '
12380     export as_echo_n_body
12381     as_echo_n='sh -c $as_echo_n_body as_echo'
12382   fi
12383   export as_echo_body
12384   as_echo='sh -c $as_echo_body as_echo'
12385 fi
12386
12387 # The user is always right.
12388 if test "${PATH_SEPARATOR+set}" != set; then
12389   PATH_SEPARATOR=:
12390   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12391     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12392       PATH_SEPARATOR=';'
12393   }
12394 fi
12395
12396
12397 # IFS
12398 # We need space, tab and new line, in precisely that order.  Quoting is
12399 # there to prevent editors from complaining about space-tab.
12400 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12401 # splitting by setting IFS to empty value.)
12402 IFS=" ""        $as_nl"
12403
12404 # Find who we are.  Look in the path if we contain no directory separator.
12405 as_myself=
12406 case $0 in #((
12407   *[\\/]* ) as_myself=$0 ;;
12408   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12409 for as_dir in $PATH
12410 do
12411   IFS=$as_save_IFS
12412   test -z "$as_dir" && as_dir=.
12413     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12414   done
12415 IFS=$as_save_IFS
12416
12417      ;;
12418 esac
12419 # We did not find ourselves, most probably we were run as `sh COMMAND'
12420 # in which case we are not to be found in the path.
12421 if test "x$as_myself" = x; then
12422   as_myself=$0
12423 fi
12424 if test ! -f "$as_myself"; then
12425   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12426   exit 1
12427 fi
12428
12429 # Unset variables that we do not need and which cause bugs (e.g. in
12430 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12431 # suppresses any "Segmentation fault" message there.  '((' could
12432 # trigger a bug in pdksh 5.2.14.
12433 for as_var in BASH_ENV ENV MAIL MAILPATH
12434 do eval test x\${$as_var+set} = xset \
12435   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12436 done
12437 PS1='$ '
12438 PS2='> '
12439 PS4='+ '
12440
12441 # NLS nuisances.
12442 LC_ALL=C
12443 export LC_ALL
12444 LANGUAGE=C
12445 export LANGUAGE
12446
12447 # CDPATH.
12448 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12449
12450
12451 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12452 # ----------------------------------------
12453 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12454 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12455 # script with STATUS, using 1 if that was 0.
12456 as_fn_error ()
12457 {
12458   as_status=$1; test $as_status -eq 0 && as_status=1
12459   if test "$4"; then
12460     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12461     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12462   fi
12463   $as_echo "$as_me: error: $2" >&2
12464   as_fn_exit $as_status
12465 } # as_fn_error
12466
12467
12468 # as_fn_set_status STATUS
12469 # -----------------------
12470 # Set $? to STATUS, without forking.
12471 as_fn_set_status ()
12472 {
12473   return $1
12474 } # as_fn_set_status
12475
12476 # as_fn_exit STATUS
12477 # -----------------
12478 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12479 as_fn_exit ()
12480 {
12481   set +e
12482   as_fn_set_status $1
12483   exit $1
12484 } # as_fn_exit
12485
12486 # as_fn_unset VAR
12487 # ---------------
12488 # Portably unset VAR.
12489 as_fn_unset ()
12490 {
12491   { eval $1=; unset $1;}
12492 }
12493 as_unset=as_fn_unset
12494 # as_fn_append VAR VALUE
12495 # ----------------------
12496 # Append the text in VALUE to the end of the definition contained in VAR. Take
12497 # advantage of any shell optimizations that allow amortized linear growth over
12498 # repeated appends, instead of the typical quadratic growth present in naive
12499 # implementations.
12500 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12501   eval 'as_fn_append ()
12502   {
12503     eval $1+=\$2
12504   }'
12505 else
12506   as_fn_append ()
12507   {
12508     eval $1=\$$1\$2
12509   }
12510 fi # as_fn_append
12511
12512 # as_fn_arith ARG...
12513 # ------------------
12514 # Perform arithmetic evaluation on the ARGs, and store the result in the
12515 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12516 # must be portable across $(()) and expr.
12517 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12518   eval 'as_fn_arith ()
12519   {
12520     as_val=$(( $* ))
12521   }'
12522 else
12523   as_fn_arith ()
12524   {
12525     as_val=`expr "$@" || test $? -eq 1`
12526   }
12527 fi # as_fn_arith
12528
12529
12530 if expr a : '\(a\)' >/dev/null 2>&1 &&
12531    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12532   as_expr=expr
12533 else
12534   as_expr=false
12535 fi
12536
12537 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12538   as_basename=basename
12539 else
12540   as_basename=false
12541 fi
12542
12543 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12544   as_dirname=dirname
12545 else
12546   as_dirname=false
12547 fi
12548
12549 as_me=`$as_basename -- "$0" ||
12550 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12551          X"$0" : 'X\(//\)$' \| \
12552          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12553 $as_echo X/"$0" |
12554     sed '/^.*\/\([^/][^/]*\)\/*$/{
12555             s//\1/
12556             q
12557           }
12558           /^X\/\(\/\/\)$/{
12559             s//\1/
12560             q
12561           }
12562           /^X\/\(\/\).*/{
12563             s//\1/
12564             q
12565           }
12566           s/.*/./; q'`
12567
12568 # Avoid depending upon Character Ranges.
12569 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12570 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12571 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12572 as_cr_digits='0123456789'
12573 as_cr_alnum=$as_cr_Letters$as_cr_digits
12574
12575 ECHO_C= ECHO_N= ECHO_T=
12576 case `echo -n x` in #(((((
12577 -n*)
12578   case `echo 'xy\c'` in
12579   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12580   xy)  ECHO_C='\c';;
12581   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12582        ECHO_T=' ';;
12583   esac;;
12584 *)
12585   ECHO_N='-n';;
12586 esac
12587
12588 rm -f conf$$ conf$$.exe conf$$.file
12589 if test -d conf$$.dir; then
12590   rm -f conf$$.dir/conf$$.file
12591 else
12592   rm -f conf$$.dir
12593   mkdir conf$$.dir 2>/dev/null
12594 fi
12595 if (echo >conf$$.file) 2>/dev/null; then
12596   if ln -s conf$$.file conf$$ 2>/dev/null; then
12597     as_ln_s='ln -s'
12598     # ... but there are two gotchas:
12599     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12600     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12601     # In both cases, we have to default to `cp -pR'.
12602     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12603       as_ln_s='cp -pR'
12604   elif ln conf$$.file conf$$ 2>/dev/null; then
12605     as_ln_s=ln
12606   else
12607     as_ln_s='cp -pR'
12608   fi
12609 else
12610   as_ln_s='cp -pR'
12611 fi
12612 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12613 rmdir conf$$.dir 2>/dev/null
12614
12615
12616 # as_fn_mkdir_p
12617 # -------------
12618 # Create "$as_dir" as a directory, including parents if necessary.
12619 as_fn_mkdir_p ()
12620 {
12621
12622   case $as_dir in #(
12623   -*) as_dir=./$as_dir;;
12624   esac
12625   test -d "$as_dir" || eval $as_mkdir_p || {
12626     as_dirs=
12627     while :; do
12628       case $as_dir in #(
12629       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12630       *) as_qdir=$as_dir;;
12631       esac
12632       as_dirs="'$as_qdir' $as_dirs"
12633       as_dir=`$as_dirname -- "$as_dir" ||
12634 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12635          X"$as_dir" : 'X\(//\)[^/]' \| \
12636          X"$as_dir" : 'X\(//\)$' \| \
12637          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12638 $as_echo X"$as_dir" |
12639     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12640             s//\1/
12641             q
12642           }
12643           /^X\(\/\/\)[^/].*/{
12644             s//\1/
12645             q
12646           }
12647           /^X\(\/\/\)$/{
12648             s//\1/
12649             q
12650           }
12651           /^X\(\/\).*/{
12652             s//\1/
12653             q
12654           }
12655           s/.*/./; q'`
12656       test -d "$as_dir" && break
12657     done
12658     test -z "$as_dirs" || eval "mkdir $as_dirs"
12659   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12660
12661
12662 } # as_fn_mkdir_p
12663 if mkdir -p . 2>/dev/null; then
12664   as_mkdir_p='mkdir -p "$as_dir"'
12665 else
12666   test -d ./-p && rmdir ./-p
12667   as_mkdir_p=false
12668 fi
12669
12670
12671 # as_fn_executable_p FILE
12672 # -----------------------
12673 # Test if FILE is an executable regular file.
12674 as_fn_executable_p ()
12675 {
12676   test -f "$1" && test -x "$1"
12677 } # as_fn_executable_p
12678 as_test_x='test -x'
12679 as_executable_p=as_fn_executable_p
12680
12681 # Sed expression to map a string onto a valid CPP name.
12682 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12683
12684 # Sed expression to map a string onto a valid variable name.
12685 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12686
12687
12688 exec 6>&1
12689 ## ----------------------------------- ##
12690 ## Main body of $CONFIG_STATUS script. ##
12691 ## ----------------------------------- ##
12692 _ASEOF
12693 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12694
12695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12696 # Save the log message, to keep $0 and so on meaningful, and to
12697 # report actual input values of CONFIG_FILES etc. instead of their
12698 # values after options handling.
12699 ac_log="
12700 This file was extended by $as_me, which was
12701 generated by GNU Autoconf 2.69.  Invocation command line was
12702
12703   CONFIG_FILES    = $CONFIG_FILES
12704   CONFIG_HEADERS  = $CONFIG_HEADERS
12705   CONFIG_LINKS    = $CONFIG_LINKS
12706   CONFIG_COMMANDS = $CONFIG_COMMANDS
12707   $ $0 $@
12708
12709 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12710 "
12711
12712 _ACEOF
12713
12714 case $ac_config_files in *"
12715 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12716 esac
12717
12718 case $ac_config_headers in *"
12719 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12720 esac
12721
12722
12723 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12724 # Files that config.status was made for.
12725 config_files="$ac_config_files"
12726 config_headers="$ac_config_headers"
12727 config_commands="$ac_config_commands"
12728
12729 _ACEOF
12730
12731 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12732 ac_cs_usage="\
12733 \`$as_me' instantiates files and other configuration actions
12734 from templates according to the current configuration.  Unless the files
12735 and actions are specified as TAGs, all are instantiated by default.
12736
12737 Usage: $0 [OPTION]... [TAG]...
12738
12739   -h, --help       print this help, then exit
12740   -V, --version    print version number and configuration settings, then exit
12741       --config     print configuration, then exit
12742   -q, --quiet, --silent
12743                    do not print progress messages
12744   -d, --debug      don't remove temporary files
12745       --recheck    update $as_me by reconfiguring in the same conditions
12746       --file=FILE[:TEMPLATE]
12747                    instantiate the configuration file FILE
12748       --header=FILE[:TEMPLATE]
12749                    instantiate the configuration header FILE
12750
12751 Configuration files:
12752 $config_files
12753
12754 Configuration headers:
12755 $config_headers
12756
12757 Configuration commands:
12758 $config_commands
12759
12760 Report bugs to the package provider."
12761
12762 _ACEOF
12763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12764 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12765 ac_cs_version="\\
12766 config.status
12767 configured by $0, generated by GNU Autoconf 2.69,
12768   with options \\"\$ac_cs_config\\"
12769
12770 Copyright (C) 2012 Free Software Foundation, Inc.
12771 This config.status script is free software; the Free Software Foundation
12772 gives unlimited permission to copy, distribute and modify it."
12773
12774 ac_pwd='$ac_pwd'
12775 srcdir='$srcdir'
12776 INSTALL='$INSTALL'
12777 AWK='$AWK'
12778 test -n "\$AWK" || AWK=awk
12779 _ACEOF
12780
12781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12782 # The default lists apply if the user does not specify any file.
12783 ac_need_defaults=:
12784 while test $# != 0
12785 do
12786   case $1 in
12787   --*=?*)
12788     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12789     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12790     ac_shift=:
12791     ;;
12792   --*=)
12793     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12794     ac_optarg=
12795     ac_shift=:
12796     ;;
12797   *)
12798     ac_option=$1
12799     ac_optarg=$2
12800     ac_shift=shift
12801     ;;
12802   esac
12803
12804   case $ac_option in
12805   # Handling of the options.
12806   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12807     ac_cs_recheck=: ;;
12808   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12809     $as_echo "$ac_cs_version"; exit ;;
12810   --config | --confi | --conf | --con | --co | --c )
12811     $as_echo "$ac_cs_config"; exit ;;
12812   --debug | --debu | --deb | --de | --d | -d )
12813     debug=: ;;
12814   --file | --fil | --fi | --f )
12815     $ac_shift
12816     case $ac_optarg in
12817     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12818     '') as_fn_error $? "missing file argument" ;;
12819     esac
12820     as_fn_append CONFIG_FILES " '$ac_optarg'"
12821     ac_need_defaults=false;;
12822   --header | --heade | --head | --hea )
12823     $ac_shift
12824     case $ac_optarg in
12825     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12826     esac
12827     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12828     ac_need_defaults=false;;
12829   --he | --h)
12830     # Conflict between --help and --header
12831     as_fn_error $? "ambiguous option: \`$1'
12832 Try \`$0 --help' for more information.";;
12833   --help | --hel | -h )
12834     $as_echo "$ac_cs_usage"; exit ;;
12835   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12836   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12837     ac_cs_silent=: ;;
12838
12839   # This is an error.
12840   -*) as_fn_error $? "unrecognized option: \`$1'
12841 Try \`$0 --help' for more information." ;;
12842
12843   *) as_fn_append ac_config_targets " $1"
12844      ac_need_defaults=false ;;
12845
12846   esac
12847   shift
12848 done
12849
12850 ac_configure_extra_args=
12851
12852 if $ac_cs_silent; then
12853   exec 6>/dev/null
12854   ac_configure_extra_args="$ac_configure_extra_args --silent"
12855 fi
12856
12857 _ACEOF
12858 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12859 if \$ac_cs_recheck; then
12860   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12861   shift
12862   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12863   CONFIG_SHELL='$SHELL'
12864   export CONFIG_SHELL
12865   exec "\$@"
12866 fi
12867
12868 _ACEOF
12869 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12870 exec 5>>config.log
12871 {
12872   echo
12873   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12874 ## Running $as_me. ##
12875 _ASBOX
12876   $as_echo "$ac_log"
12877 } >&5
12878
12879 _ACEOF
12880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12881 #
12882 # INIT-COMMANDS
12883 #
12884 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12885
12886
12887 # The HP-UX ksh and POSIX shell print the target directory to stdout
12888 # if CDPATH is set.
12889 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12890
12891 sed_quote_subst='$sed_quote_subst'
12892 double_quote_subst='$double_quote_subst'
12893 delay_variable_subst='$delay_variable_subst'
12894 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12895 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12896 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12897 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12898 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12899 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12900 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12901 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12902 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12903 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12904 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12905 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12906 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12907 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12908 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12909 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12910 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12911 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12912 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12913 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12914 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12915 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12916 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12917 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12918 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12919 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12920 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12921 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12922 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12923 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12924 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12925 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12926 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12927 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12928 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12929 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12930 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12931 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12932 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12933 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12934 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12935 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12936 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12937 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12938 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12939 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12940 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12941 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12942 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"`'
12943 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12944 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12945 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12946 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12947 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12948 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12949 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12950 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12951 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12952 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12953 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12954 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12955 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12956 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12957 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12958 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12959 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12960 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12961 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12962 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12963 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12964 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12965 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12966 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12967 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12968 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12969 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12970 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12971 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12972 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12973 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12974 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12975 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12976 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12977 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12978 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12979 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12980 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12981 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12982 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12983 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12984 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12985 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12986 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12987 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12988 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12989 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12990 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12991 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12992 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12993 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12994 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12995 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12996 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12997 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12998 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12999 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13000 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13001 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13002 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13003 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13004 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13005 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13006 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13007 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13008 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13009 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13010 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13011 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13012 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13013 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13014
13015 LTCC='$LTCC'
13016 LTCFLAGS='$LTCFLAGS'
13017 compiler='$compiler_DEFAULT'
13018
13019 # A function that is used when there is no print builtin or printf.
13020 func_fallback_echo ()
13021 {
13022   eval 'cat <<_LTECHO_EOF
13023 \$1
13024 _LTECHO_EOF'
13025 }
13026
13027 # Quote evaled strings.
13028 for var in SHELL \
13029 ECHO \
13030 SED \
13031 GREP \
13032 EGREP \
13033 FGREP \
13034 LD \
13035 NM \
13036 LN_S \
13037 lt_SP2NL \
13038 lt_NL2SP \
13039 reload_flag \
13040 OBJDUMP \
13041 deplibs_check_method \
13042 file_magic_cmd \
13043 AR \
13044 AR_FLAGS \
13045 STRIP \
13046 RANLIB \
13047 CC \
13048 CFLAGS \
13049 compiler \
13050 lt_cv_sys_global_symbol_pipe \
13051 lt_cv_sys_global_symbol_to_cdecl \
13052 lt_cv_sys_global_symbol_to_c_name_address \
13053 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13054 lt_prog_compiler_no_builtin_flag \
13055 lt_prog_compiler_wl \
13056 lt_prog_compiler_pic \
13057 lt_prog_compiler_static \
13058 lt_cv_prog_compiler_c_o \
13059 need_locks \
13060 DSYMUTIL \
13061 NMEDIT \
13062 LIPO \
13063 OTOOL \
13064 OTOOL64 \
13065 shrext_cmds \
13066 export_dynamic_flag_spec \
13067 whole_archive_flag_spec \
13068 compiler_needs_object \
13069 with_gnu_ld \
13070 allow_undefined_flag \
13071 no_undefined_flag \
13072 hardcode_libdir_flag_spec \
13073 hardcode_libdir_flag_spec_ld \
13074 hardcode_libdir_separator \
13075 fix_srcfile_path \
13076 exclude_expsyms \
13077 include_expsyms \
13078 file_list_spec \
13079 variables_saved_for_relink \
13080 libname_spec \
13081 library_names_spec \
13082 soname_spec \
13083 install_override_mode \
13084 finish_eval \
13085 old_striplib \
13086 striplib; do
13087     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13088     *[\\\\\\\`\\"\\\$]*)
13089       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13090       ;;
13091     *)
13092       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13093       ;;
13094     esac
13095 done
13096
13097 # Double-quote double-evaled strings.
13098 for var in reload_cmds \
13099 old_postinstall_cmds \
13100 old_postuninstall_cmds \
13101 old_archive_cmds \
13102 extract_expsyms_cmds \
13103 old_archive_from_new_cmds \
13104 old_archive_from_expsyms_cmds \
13105 archive_cmds \
13106 archive_expsym_cmds \
13107 module_cmds \
13108 module_expsym_cmds \
13109 export_symbols_cmds \
13110 prelink_cmds \
13111 postinstall_cmds \
13112 postuninstall_cmds \
13113 finish_cmds \
13114 sys_lib_search_path_spec \
13115 sys_lib_dlsearch_path_spec; do
13116     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13117     *[\\\\\\\`\\"\\\$]*)
13118       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13119       ;;
13120     *)
13121       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13122       ;;
13123     esac
13124 done
13125
13126 ac_aux_dir='$ac_aux_dir'
13127 xsi_shell='$xsi_shell'
13128 lt_shell_append='$lt_shell_append'
13129
13130 # See if we are running on zsh, and set the options which allow our
13131 # commands through without removal of \ escapes INIT.
13132 if test -n "\${ZSH_VERSION+set}" ; then
13133    setopt NO_GLOB_SUBST
13134 fi
13135
13136
13137     PACKAGE='$PACKAGE'
13138     VERSION='$VERSION'
13139     TIMESTAMP='$TIMESTAMP'
13140     RM='$RM'
13141     ofile='$ofile'
13142
13143
13144
13145
13146 _ACEOF
13147
13148 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13149
13150 # Handling of arguments.
13151 for ac_config_target in $ac_config_targets
13152 do
13153   case $ac_config_target in
13154     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13155     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13156     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13157     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13158     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13159     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13160     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13161     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13162
13163   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13164   esac
13165 done
13166
13167
13168 # If the user did not use the arguments to specify the items to instantiate,
13169 # then the envvar interface is used.  Set only those that are not.
13170 # We use the long form for the default assignment because of an extremely
13171 # bizarre bug on SunOS 4.1.3.
13172 if $ac_need_defaults; then
13173   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13174   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13175   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13176 fi
13177
13178 # Have a temporary directory for convenience.  Make it in the build tree
13179 # simply because there is no reason against having it here, and in addition,
13180 # creating and moving files from /tmp can sometimes cause problems.
13181 # Hook for its removal unless debugging.
13182 # Note that there is a small window in which the directory will not be cleaned:
13183 # after its creation but before its name has been assigned to `$tmp'.
13184 $debug ||
13185 {
13186   tmp= ac_tmp=
13187   trap 'exit_status=$?
13188   : "${ac_tmp:=$tmp}"
13189   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13190 ' 0
13191   trap 'as_fn_exit 1' 1 2 13 15
13192 }
13193 # Create a (secure) tmp directory for tmp files.
13194
13195 {
13196   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13197   test -d "$tmp"
13198 }  ||
13199 {
13200   tmp=./conf$$-$RANDOM
13201   (umask 077 && mkdir "$tmp")
13202 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13203 ac_tmp=$tmp
13204
13205 # Set up the scripts for CONFIG_FILES section.
13206 # No need to generate them if there are no CONFIG_FILES.
13207 # This happens for instance with `./config.status config.h'.
13208 if test -n "$CONFIG_FILES"; then
13209
13210
13211 ac_cr=`echo X | tr X '\015'`
13212 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13213 # But we know of no other shell where ac_cr would be empty at this
13214 # point, so we can use a bashism as a fallback.
13215 if test "x$ac_cr" = x; then
13216   eval ac_cr=\$\'\\r\'
13217 fi
13218 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13219 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13220   ac_cs_awk_cr='\\r'
13221 else
13222   ac_cs_awk_cr=$ac_cr
13223 fi
13224
13225 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13226 _ACEOF
13227
13228
13229 {
13230   echo "cat >conf$$subs.awk <<_ACEOF" &&
13231   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13232   echo "_ACEOF"
13233 } >conf$$subs.sh ||
13234   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13235 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13236 ac_delim='%!_!# '
13237 for ac_last_try in false false false false false :; do
13238   . ./conf$$subs.sh ||
13239     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13240
13241   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13242   if test $ac_delim_n = $ac_delim_num; then
13243     break
13244   elif $ac_last_try; then
13245     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13246   else
13247     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13248   fi
13249 done
13250 rm -f conf$$subs.sh
13251
13252 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13253 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13254 _ACEOF
13255 sed -n '
13256 h
13257 s/^/S["/; s/!.*/"]=/
13258 p
13259 g
13260 s/^[^!]*!//
13261 :repl
13262 t repl
13263 s/'"$ac_delim"'$//
13264 t delim
13265 :nl
13266 h
13267 s/\(.\{148\}\)..*/\1/
13268 t more1
13269 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13270 p
13271 n
13272 b repl
13273 :more1
13274 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13275 p
13276 g
13277 s/.\{148\}//
13278 t nl
13279 :delim
13280 h
13281 s/\(.\{148\}\)..*/\1/
13282 t more2
13283 s/["\\]/\\&/g; s/^/"/; s/$/"/
13284 p
13285 b
13286 :more2
13287 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13288 p
13289 g
13290 s/.\{148\}//
13291 t delim
13292 ' <conf$$subs.awk | sed '
13293 /^[^""]/{
13294   N
13295   s/\n//
13296 }
13297 ' >>$CONFIG_STATUS || ac_write_fail=1
13298 rm -f conf$$subs.awk
13299 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13300 _ACAWK
13301 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13302   for (key in S) S_is_set[key] = 1
13303   FS = "\a"
13304
13305 }
13306 {
13307   line = $ 0
13308   nfields = split(line, field, "@")
13309   substed = 0
13310   len = length(field[1])
13311   for (i = 2; i < nfields; i++) {
13312     key = field[i]
13313     keylen = length(key)
13314     if (S_is_set[key]) {
13315       value = S[key]
13316       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13317       len += length(value) + length(field[++i])
13318       substed = 1
13319     } else
13320       len += 1 + keylen
13321   }
13322
13323   print line
13324 }
13325
13326 _ACAWK
13327 _ACEOF
13328 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13329 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13330   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13331 else
13332   cat
13333 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13334   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13335 _ACEOF
13336
13337 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13338 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13339 # trailing colons and then remove the whole line if VPATH becomes empty
13340 # (actually we leave an empty line to preserve line numbers).
13341 if test "x$srcdir" = x.; then
13342   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13343 h
13344 s///
13345 s/^/:/
13346 s/[      ]*$/:/
13347 s/:\$(srcdir):/:/g
13348 s/:\${srcdir}:/:/g
13349 s/:@srcdir@:/:/g
13350 s/^:*//
13351 s/:*$//
13352 x
13353 s/\(=[   ]*\).*/\1/
13354 G
13355 s/\n//
13356 s/^[^=]*=[       ]*$//
13357 }'
13358 fi
13359
13360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13361 fi # test -n "$CONFIG_FILES"
13362
13363 # Set up the scripts for CONFIG_HEADERS section.
13364 # No need to generate them if there are no CONFIG_HEADERS.
13365 # This happens for instance with `./config.status Makefile'.
13366 if test -n "$CONFIG_HEADERS"; then
13367 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13368 BEGIN {
13369 _ACEOF
13370
13371 # Transform confdefs.h into an awk script `defines.awk', embedded as
13372 # here-document in config.status, that substitutes the proper values into
13373 # config.h.in to produce config.h.
13374
13375 # Create a delimiter string that does not exist in confdefs.h, to ease
13376 # handling of long lines.
13377 ac_delim='%!_!# '
13378 for ac_last_try in false false :; do
13379   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13380   if test -z "$ac_tt"; then
13381     break
13382   elif $ac_last_try; then
13383     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13384   else
13385     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13386   fi
13387 done
13388
13389 # For the awk script, D is an array of macro values keyed by name,
13390 # likewise P contains macro parameters if any.  Preserve backslash
13391 # newline sequences.
13392
13393 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13394 sed -n '
13395 s/.\{148\}/&'"$ac_delim"'/g
13396 t rset
13397 :rset
13398 s/^[     ]*#[    ]*define[       ][      ]*/ /
13399 t def
13400 d
13401 :def
13402 s/\\$//
13403 t bsnl
13404 s/["\\]/\\&/g
13405 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13406 D["\1"]=" \3"/p
13407 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13408 d
13409 :bsnl
13410 s/["\\]/\\&/g
13411 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13412 D["\1"]=" \3\\\\\\n"\\/p
13413 t cont
13414 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13415 t cont
13416 d
13417 :cont
13418 n
13419 s/.\{148\}/&'"$ac_delim"'/g
13420 t clear
13421 :clear
13422 s/\\$//
13423 t bsnlc
13424 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13425 d
13426 :bsnlc
13427 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13428 b cont
13429 ' <confdefs.h | sed '
13430 s/'"$ac_delim"'/"\\\
13431 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13432
13433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13434   for (key in D) D_is_set[key] = 1
13435   FS = "\a"
13436 }
13437 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13438   line = \$ 0
13439   split(line, arg, " ")
13440   if (arg[1] == "#") {
13441     defundef = arg[2]
13442     mac1 = arg[3]
13443   } else {
13444     defundef = substr(arg[1], 2)
13445     mac1 = arg[2]
13446   }
13447   split(mac1, mac2, "(") #)
13448   macro = mac2[1]
13449   prefix = substr(line, 1, index(line, defundef) - 1)
13450   if (D_is_set[macro]) {
13451     # Preserve the white space surrounding the "#".
13452     print prefix "define", macro P[macro] D[macro]
13453     next
13454   } else {
13455     # Replace #undef with comments.  This is necessary, for example,
13456     # in the case of _POSIX_SOURCE, which is predefined and required
13457     # on some systems where configure will not decide to define it.
13458     if (defundef == "undef") {
13459       print "/*", prefix defundef, macro, "*/"
13460       next
13461     }
13462   }
13463 }
13464 { print }
13465 _ACAWK
13466 _ACEOF
13467 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13468   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13469 fi # test -n "$CONFIG_HEADERS"
13470
13471
13472 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13473 shift
13474 for ac_tag
13475 do
13476   case $ac_tag in
13477   :[FHLC]) ac_mode=$ac_tag; continue;;
13478   esac
13479   case $ac_mode$ac_tag in
13480   :[FHL]*:*);;
13481   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13482   :[FH]-) ac_tag=-:-;;
13483   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13484   esac
13485   ac_save_IFS=$IFS
13486   IFS=:
13487   set x $ac_tag
13488   IFS=$ac_save_IFS
13489   shift
13490   ac_file=$1
13491   shift
13492
13493   case $ac_mode in
13494   :L) ac_source=$1;;
13495   :[FH])
13496     ac_file_inputs=
13497     for ac_f
13498     do
13499       case $ac_f in
13500       -) ac_f="$ac_tmp/stdin";;
13501       *) # Look for the file first in the build tree, then in the source tree
13502          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13503          # because $ac_f cannot contain `:'.
13504          test -f "$ac_f" ||
13505            case $ac_f in
13506            [\\/$]*) false;;
13507            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13508            esac ||
13509            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13510       esac
13511       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13512       as_fn_append ac_file_inputs " '$ac_f'"
13513     done
13514
13515     # Let's still pretend it is `configure' which instantiates (i.e., don't
13516     # use $as_me), people would be surprised to read:
13517     #    /* config.h.  Generated by config.status.  */
13518     configure_input='Generated from '`
13519           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13520         `' by configure.'
13521     if test x"$ac_file" != x-; then
13522       configure_input="$ac_file.  $configure_input"
13523       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13524 $as_echo "$as_me: creating $ac_file" >&6;}
13525     fi
13526     # Neutralize special characters interpreted by sed in replacement strings.
13527     case $configure_input in #(
13528     *\&* | *\|* | *\\* )
13529        ac_sed_conf_input=`$as_echo "$configure_input" |
13530        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13531     *) ac_sed_conf_input=$configure_input;;
13532     esac
13533
13534     case $ac_tag in
13535     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13536       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13537     esac
13538     ;;
13539   esac
13540
13541   ac_dir=`$as_dirname -- "$ac_file" ||
13542 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13543          X"$ac_file" : 'X\(//\)[^/]' \| \
13544          X"$ac_file" : 'X\(//\)$' \| \
13545          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13546 $as_echo X"$ac_file" |
13547     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13548             s//\1/
13549             q
13550           }
13551           /^X\(\/\/\)[^/].*/{
13552             s//\1/
13553             q
13554           }
13555           /^X\(\/\/\)$/{
13556             s//\1/
13557             q
13558           }
13559           /^X\(\/\).*/{
13560             s//\1/
13561             q
13562           }
13563           s/.*/./; q'`
13564   as_dir="$ac_dir"; as_fn_mkdir_p
13565   ac_builddir=.
13566
13567 case "$ac_dir" in
13568 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13569 *)
13570   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13571   # A ".." for each directory in $ac_dir_suffix.
13572   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13573   case $ac_top_builddir_sub in
13574   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13575   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13576   esac ;;
13577 esac
13578 ac_abs_top_builddir=$ac_pwd
13579 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13580 # for backward compatibility:
13581 ac_top_builddir=$ac_top_build_prefix
13582
13583 case $srcdir in
13584   .)  # We are building in place.
13585     ac_srcdir=.
13586     ac_top_srcdir=$ac_top_builddir_sub
13587     ac_abs_top_srcdir=$ac_pwd ;;
13588   [\\/]* | ?:[\\/]* )  # Absolute name.
13589     ac_srcdir=$srcdir$ac_dir_suffix;
13590     ac_top_srcdir=$srcdir
13591     ac_abs_top_srcdir=$srcdir ;;
13592   *) # Relative name.
13593     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13594     ac_top_srcdir=$ac_top_build_prefix$srcdir
13595     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13596 esac
13597 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13598
13599
13600   case $ac_mode in
13601   :F)
13602   #
13603   # CONFIG_FILE
13604   #
13605
13606   case $INSTALL in
13607   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13608   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13609   esac
13610 _ACEOF
13611
13612 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13613 # If the template does not know about datarootdir, expand it.
13614 # FIXME: This hack should be removed a few years after 2.60.
13615 ac_datarootdir_hack=; ac_datarootdir_seen=
13616 ac_sed_dataroot='
13617 /datarootdir/ {
13618   p
13619   q
13620 }
13621 /@datadir@/p
13622 /@docdir@/p
13623 /@infodir@/p
13624 /@localedir@/p
13625 /@mandir@/p'
13626 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13627 *datarootdir*) ac_datarootdir_seen=yes;;
13628 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13629   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13630 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13631 _ACEOF
13632 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13633   ac_datarootdir_hack='
13634   s&@datadir@&$datadir&g
13635   s&@docdir@&$docdir&g
13636   s&@infodir@&$infodir&g
13637   s&@localedir@&$localedir&g
13638   s&@mandir@&$mandir&g
13639   s&\\\${datarootdir}&$datarootdir&g' ;;
13640 esac
13641 _ACEOF
13642
13643 # Neutralize VPATH when `$srcdir' = `.'.
13644 # Shell code in configure.ac might set extrasub.
13645 # FIXME: do we really want to maintain this feature?
13646 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13647 ac_sed_extra="$ac_vpsub
13648 $extrasub
13649 _ACEOF
13650 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13651 :t
13652 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13653 s|@configure_input@|$ac_sed_conf_input|;t t
13654 s&@top_builddir@&$ac_top_builddir_sub&;t t
13655 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13656 s&@srcdir@&$ac_srcdir&;t t
13657 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13658 s&@top_srcdir@&$ac_top_srcdir&;t t
13659 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13660 s&@builddir@&$ac_builddir&;t t
13661 s&@abs_builddir@&$ac_abs_builddir&;t t
13662 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13663 s&@INSTALL@&$ac_INSTALL&;t t
13664 $ac_datarootdir_hack
13665 "
13666 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13667   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13668
13669 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13670   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13671   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13672       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13673   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13674 which seems to be undefined.  Please make sure it is defined" >&5
13675 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13676 which seems to be undefined.  Please make sure it is defined" >&2;}
13677
13678   rm -f "$ac_tmp/stdin"
13679   case $ac_file in
13680   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13681   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13682   esac \
13683   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13684  ;;
13685   :H)
13686   #
13687   # CONFIG_HEADER
13688   #
13689   if test x"$ac_file" != x-; then
13690     {
13691       $as_echo "/* $configure_input  */" \
13692       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13693     } >"$ac_tmp/config.h" \
13694       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13695     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13696       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13697 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13698     else
13699       rm -f "$ac_file"
13700       mv "$ac_tmp/config.h" "$ac_file" \
13701         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13702     fi
13703   else
13704     $as_echo "/* $configure_input  */" \
13705       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13706       || as_fn_error $? "could not create -" "$LINENO" 5
13707   fi
13708  ;;
13709
13710   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13711 $as_echo "$as_me: executing $ac_file commands" >&6;}
13712  ;;
13713   esac
13714
13715
13716   case $ac_file$ac_mode in
13717     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13718     "libtool":C)
13719
13720     # See if we are running on zsh, and set the options which allow our
13721     # commands through without removal of \ escapes.
13722     if test -n "${ZSH_VERSION+set}" ; then
13723       setopt NO_GLOB_SUBST
13724     fi
13725
13726     cfgfile="${ofile}T"
13727     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13728     $RM "$cfgfile"
13729
13730     cat <<_LT_EOF >> "$cfgfile"
13731 #! $SHELL
13732
13733 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13734 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13735 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13736 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13737 #
13738 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13739 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13740 #   Written by Gordon Matzigkeit, 1996
13741 #
13742 #   This file is part of GNU Libtool.
13743 #
13744 # GNU Libtool is free software; you can redistribute it and/or
13745 # modify it under the terms of the GNU General Public License as
13746 # published by the Free Software Foundation; either version 2 of
13747 # the License, or (at your option) any later version.
13748 #
13749 # As a special exception to the GNU General Public License,
13750 # if you distribute this file as part of a program or library that
13751 # is built using GNU Libtool, you may include this file under the
13752 # same distribution terms that you use for the rest of that program.
13753 #
13754 # GNU Libtool is distributed in the hope that it will be useful,
13755 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13756 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13757 # GNU General Public License for more details.
13758 #
13759 # You should have received a copy of the GNU General Public License
13760 # along with GNU Libtool; see the file COPYING.  If not, a copy
13761 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13762 # obtained by writing to the Free Software Foundation, Inc.,
13763 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13764
13765
13766 # The names of the tagged configurations supported by this script.
13767 available_tags=""
13768
13769 # ### BEGIN LIBTOOL CONFIG
13770
13771 # Which release of libtool.m4 was used?
13772 macro_version=$macro_version
13773 macro_revision=$macro_revision
13774
13775 # Whether or not to build shared libraries.
13776 build_libtool_libs=$enable_shared
13777
13778 # Whether or not to build static libraries.
13779 build_old_libs=$enable_static
13780
13781 # What type of objects to build.
13782 pic_mode=$pic_mode
13783
13784 # Whether or not to optimize for fast installation.
13785 fast_install=$enable_fast_install
13786
13787 # Shell to use when invoking shell scripts.
13788 SHELL=$lt_SHELL
13789
13790 # An echo program that protects backslashes.
13791 ECHO=$lt_ECHO
13792
13793 # The host system.
13794 host_alias=$host_alias
13795 host=$host
13796 host_os=$host_os
13797
13798 # The build system.
13799 build_alias=$build_alias
13800 build=$build
13801 build_os=$build_os
13802
13803 # A sed program that does not truncate output.
13804 SED=$lt_SED
13805
13806 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13807 Xsed="\$SED -e 1s/^X//"
13808
13809 # A grep program that handles long lines.
13810 GREP=$lt_GREP
13811
13812 # An ERE matcher.
13813 EGREP=$lt_EGREP
13814
13815 # A literal string matcher.
13816 FGREP=$lt_FGREP
13817
13818 # A BSD- or MS-compatible name lister.
13819 NM=$lt_NM
13820
13821 # Whether we need soft or hard links.
13822 LN_S=$lt_LN_S
13823
13824 # What is the maximum length of a command?
13825 max_cmd_len=$max_cmd_len
13826
13827 # Object file suffix (normally "o").
13828 objext=$ac_objext
13829
13830 # Executable file suffix (normally "").
13831 exeext=$exeext
13832
13833 # whether the shell understands "unset".
13834 lt_unset=$lt_unset
13835
13836 # turn spaces into newlines.
13837 SP2NL=$lt_lt_SP2NL
13838
13839 # turn newlines into spaces.
13840 NL2SP=$lt_lt_NL2SP
13841
13842 # An object symbol dumper.
13843 OBJDUMP=$lt_OBJDUMP
13844
13845 # Method to check whether dependent libraries are shared objects.
13846 deplibs_check_method=$lt_deplibs_check_method
13847
13848 # Command to use when deplibs_check_method == "file_magic".
13849 file_magic_cmd=$lt_file_magic_cmd
13850
13851 # The archiver.
13852 AR=$lt_AR
13853 AR_FLAGS=$lt_AR_FLAGS
13854
13855 # A symbol stripping program.
13856 STRIP=$lt_STRIP
13857
13858 # Commands used to install an old-style archive.
13859 RANLIB=$lt_RANLIB
13860 old_postinstall_cmds=$lt_old_postinstall_cmds
13861 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13862
13863 # Whether to use a lock for old archive extraction.
13864 lock_old_archive_extraction=$lock_old_archive_extraction
13865
13866 # A C compiler.
13867 LTCC=$lt_CC
13868
13869 # LTCC compiler flags.
13870 LTCFLAGS=$lt_CFLAGS
13871
13872 # Take the output of nm and produce a listing of raw symbols and C names.
13873 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13874
13875 # Transform the output of nm in a proper C declaration.
13876 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13877
13878 # Transform the output of nm in a C name address pair.
13879 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13880
13881 # Transform the output of nm in a C name address pair when lib prefix is needed.
13882 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13883
13884 # The name of the directory that contains temporary libtool files.
13885 objdir=$objdir
13886
13887 # Used to examine libraries when file_magic_cmd begins with "file".
13888 MAGIC_CMD=$MAGIC_CMD
13889
13890 # Must we lock files when doing compilation?
13891 need_locks=$lt_need_locks
13892
13893 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13894 DSYMUTIL=$lt_DSYMUTIL
13895
13896 # Tool to change global to local symbols on Mac OS X.
13897 NMEDIT=$lt_NMEDIT
13898
13899 # Tool to manipulate fat objects and archives on Mac OS X.
13900 LIPO=$lt_LIPO
13901
13902 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13903 OTOOL=$lt_OTOOL
13904
13905 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13906 OTOOL64=$lt_OTOOL64
13907
13908 # Old archive suffix (normally "a").
13909 libext=$libext
13910
13911 # Shared library suffix (normally ".so").
13912 shrext_cmds=$lt_shrext_cmds
13913
13914 # The commands to extract the exported symbol list from a shared archive.
13915 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13916
13917 # Variables whose values should be saved in libtool wrapper scripts and
13918 # restored at link time.
13919 variables_saved_for_relink=$lt_variables_saved_for_relink
13920
13921 # Do we need the "lib" prefix for modules?
13922 need_lib_prefix=$need_lib_prefix
13923
13924 # Do we need a version for libraries?
13925 need_version=$need_version
13926
13927 # Library versioning type.
13928 version_type=$version_type
13929
13930 # Shared library runtime path variable.
13931 runpath_var=$runpath_var
13932
13933 # Shared library path variable.
13934 shlibpath_var=$shlibpath_var
13935
13936 # Is shlibpath searched before the hard-coded library search path?
13937 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13938
13939 # Format of library name prefix.
13940 libname_spec=$lt_libname_spec
13941
13942 # List of archive names.  First name is the real one, the rest are links.
13943 # The last name is the one that the linker finds with -lNAME
13944 library_names_spec=$lt_library_names_spec
13945
13946 # The coded name of the library, if different from the real name.
13947 soname_spec=$lt_soname_spec
13948
13949 # Permission mode override for installation of shared libraries.
13950 install_override_mode=$lt_install_override_mode
13951
13952 # Command to use after installation of a shared archive.
13953 postinstall_cmds=$lt_postinstall_cmds
13954
13955 # Command to use after uninstallation of a shared archive.
13956 postuninstall_cmds=$lt_postuninstall_cmds
13957
13958 # Commands used to finish a libtool library installation in a directory.
13959 finish_cmds=$lt_finish_cmds
13960
13961 # As "finish_cmds", except a single script fragment to be evaled but
13962 # not shown.
13963 finish_eval=$lt_finish_eval
13964
13965 # Whether we should hardcode library paths into libraries.
13966 hardcode_into_libs=$hardcode_into_libs
13967
13968 # Compile-time system search path for libraries.
13969 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13970
13971 # Run-time system search path for libraries.
13972 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13973
13974 # Whether dlopen is supported.
13975 dlopen_support=$enable_dlopen
13976
13977 # Whether dlopen of programs is supported.
13978 dlopen_self=$enable_dlopen_self
13979
13980 # Whether dlopen of statically linked programs is supported.
13981 dlopen_self_static=$enable_dlopen_self_static
13982
13983 # Commands to strip libraries.
13984 old_striplib=$lt_old_striplib
13985 striplib=$lt_striplib
13986
13987
13988 # The linker used to build libraries.
13989 LD=$lt_LD
13990
13991 # How to create reloadable object files.
13992 reload_flag=$lt_reload_flag
13993 reload_cmds=$lt_reload_cmds
13994
13995 # Commands used to build an old-style archive.
13996 old_archive_cmds=$lt_old_archive_cmds
13997
13998 # A language specific compiler.
13999 CC=$lt_compiler
14000
14001 # Is the compiler the GNU compiler?
14002 with_gcc=$GCC
14003
14004 # Compiler flag to turn off builtin functions.
14005 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14006
14007 # How to pass a linker flag through the compiler.
14008 wl=$lt_lt_prog_compiler_wl
14009
14010 # Additional compiler flags for building library objects.
14011 pic_flag=$lt_lt_prog_compiler_pic
14012
14013 # Compiler flag to prevent dynamic linking.
14014 link_static_flag=$lt_lt_prog_compiler_static
14015
14016 # Does compiler simultaneously support -c and -o options?
14017 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14018
14019 # Whether or not to add -lc for building shared libraries.
14020 build_libtool_need_lc=$archive_cmds_need_lc
14021
14022 # Whether or not to disallow shared libs when runtime libs are static.
14023 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14024
14025 # Compiler flag to allow reflexive dlopens.
14026 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14027
14028 # Compiler flag to generate shared objects directly from archives.
14029 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14030
14031 # Whether the compiler copes with passing no objects directly.
14032 compiler_needs_object=$lt_compiler_needs_object
14033
14034 # Create an old-style archive from a shared archive.
14035 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14036
14037 # Create a temporary old-style archive to link instead of a shared archive.
14038 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14039
14040 # Commands used to build a shared archive.
14041 archive_cmds=$lt_archive_cmds
14042 archive_expsym_cmds=$lt_archive_expsym_cmds
14043
14044 # Commands used to build a loadable module if different from building
14045 # a shared archive.
14046 module_cmds=$lt_module_cmds
14047 module_expsym_cmds=$lt_module_expsym_cmds
14048
14049 # Whether we are building with GNU ld or not.
14050 with_gnu_ld=$lt_with_gnu_ld
14051
14052 # Flag that allows shared libraries with undefined symbols to be built.
14053 allow_undefined_flag=$lt_allow_undefined_flag
14054
14055 # Flag that enforces no undefined symbols.
14056 no_undefined_flag=$lt_no_undefined_flag
14057
14058 # Flag to hardcode \$libdir into a binary during linking.
14059 # This must work even if \$libdir does not exist
14060 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14061
14062 # If ld is used when linking, flag to hardcode \$libdir into a binary
14063 # during linking.  This must work even if \$libdir does not exist.
14064 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14065
14066 # Whether we need a single "-rpath" flag with a separated argument.
14067 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14068
14069 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14070 # DIR into the resulting binary.
14071 hardcode_direct=$hardcode_direct
14072
14073 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14074 # DIR into the resulting binary and the resulting library dependency is
14075 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14076 # library is relocated.
14077 hardcode_direct_absolute=$hardcode_direct_absolute
14078
14079 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14080 # into the resulting binary.
14081 hardcode_minus_L=$hardcode_minus_L
14082
14083 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14084 # into the resulting binary.
14085 hardcode_shlibpath_var=$hardcode_shlibpath_var
14086
14087 # Set to "yes" if building a shared library automatically hardcodes DIR
14088 # into the library and all subsequent libraries and executables linked
14089 # against it.
14090 hardcode_automatic=$hardcode_automatic
14091
14092 # Set to yes if linker adds runtime paths of dependent libraries
14093 # to runtime path list.
14094 inherit_rpath=$inherit_rpath
14095
14096 # Whether libtool must link a program against all its dependency libraries.
14097 link_all_deplibs=$link_all_deplibs
14098
14099 # Fix the shell variable \$srcfile for the compiler.
14100 fix_srcfile_path=$lt_fix_srcfile_path
14101
14102 # Set to "yes" if exported symbols are required.
14103 always_export_symbols=$always_export_symbols
14104
14105 # The commands to list exported symbols.
14106 export_symbols_cmds=$lt_export_symbols_cmds
14107
14108 # Symbols that should not be listed in the preloaded symbols.
14109 exclude_expsyms=$lt_exclude_expsyms
14110
14111 # Symbols that must always be exported.
14112 include_expsyms=$lt_include_expsyms
14113
14114 # Commands necessary for linking programs (against libraries) with templates.
14115 prelink_cmds=$lt_prelink_cmds
14116
14117 # Specify filename containing input files.
14118 file_list_spec=$lt_file_list_spec
14119
14120 # How to hardcode a shared library path into an executable.
14121 hardcode_action=$hardcode_action
14122
14123 # ### END LIBTOOL CONFIG
14124
14125 _LT_EOF
14126
14127   case $host_os in
14128   aix3*)
14129     cat <<\_LT_EOF >> "$cfgfile"
14130 # AIX sometimes has problems with the GCC collect2 program.  For some
14131 # reason, if we set the COLLECT_NAMES environment variable, the problems
14132 # vanish in a puff of smoke.
14133 if test "X${COLLECT_NAMES+set}" != Xset; then
14134   COLLECT_NAMES=
14135   export COLLECT_NAMES
14136 fi
14137 _LT_EOF
14138     ;;
14139   esac
14140
14141
14142 ltmain="$ac_aux_dir/ltmain.sh"
14143
14144
14145   # We use sed instead of cat because bash on DJGPP gets confused if
14146   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14147   # text mode, it properly converts lines to CR/LF.  This bash problem
14148   # is reportedly fixed, but why not run on old versions too?
14149   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14150     || (rm -f "$cfgfile"; exit 1)
14151
14152   case $xsi_shell in
14153   yes)
14154     cat << \_LT_EOF >> "$cfgfile"
14155
14156 # func_dirname file append nondir_replacement
14157 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14158 # otherwise set result to NONDIR_REPLACEMENT.
14159 func_dirname ()
14160 {
14161   case ${1} in
14162     */*) func_dirname_result="${1%/*}${2}" ;;
14163     *  ) func_dirname_result="${3}" ;;
14164   esac
14165 }
14166
14167 # func_basename file
14168 func_basename ()
14169 {
14170   func_basename_result="${1##*/}"
14171 }
14172
14173 # func_dirname_and_basename file append nondir_replacement
14174 # perform func_basename and func_dirname in a single function
14175 # call:
14176 #   dirname:  Compute the dirname of FILE.  If nonempty,
14177 #             add APPEND to the result, otherwise set result
14178 #             to NONDIR_REPLACEMENT.
14179 #             value returned in "$func_dirname_result"
14180 #   basename: Compute filename of FILE.
14181 #             value retuned in "$func_basename_result"
14182 # Implementation must be kept synchronized with func_dirname
14183 # and func_basename. For efficiency, we do not delegate to
14184 # those functions but instead duplicate the functionality here.
14185 func_dirname_and_basename ()
14186 {
14187   case ${1} in
14188     */*) func_dirname_result="${1%/*}${2}" ;;
14189     *  ) func_dirname_result="${3}" ;;
14190   esac
14191   func_basename_result="${1##*/}"
14192 }
14193
14194 # func_stripname prefix suffix name
14195 # strip PREFIX and SUFFIX off of NAME.
14196 # PREFIX and SUFFIX must not contain globbing or regex special
14197 # characters, hashes, percent signs, but SUFFIX may contain a leading
14198 # dot (in which case that matches only a dot).
14199 func_stripname ()
14200 {
14201   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14202   # positional parameters, so assign one to ordinary parameter first.
14203   func_stripname_result=${3}
14204   func_stripname_result=${func_stripname_result#"${1}"}
14205   func_stripname_result=${func_stripname_result%"${2}"}
14206 }
14207
14208 # func_opt_split
14209 func_opt_split ()
14210 {
14211   func_opt_split_opt=${1%%=*}
14212   func_opt_split_arg=${1#*=}
14213 }
14214
14215 # func_lo2o object
14216 func_lo2o ()
14217 {
14218   case ${1} in
14219     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14220     *)    func_lo2o_result=${1} ;;
14221   esac
14222 }
14223
14224 # func_xform libobj-or-source
14225 func_xform ()
14226 {
14227   func_xform_result=${1%.*}.lo
14228 }
14229
14230 # func_arith arithmetic-term...
14231 func_arith ()
14232 {
14233   func_arith_result=$(( $* ))
14234 }
14235
14236 # func_len string
14237 # STRING may not start with a hyphen.
14238 func_len ()
14239 {
14240   func_len_result=${#1}
14241 }
14242
14243 _LT_EOF
14244     ;;
14245   *) # Bourne compatible functions.
14246     cat << \_LT_EOF >> "$cfgfile"
14247
14248 # func_dirname file append nondir_replacement
14249 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14250 # otherwise set result to NONDIR_REPLACEMENT.
14251 func_dirname ()
14252 {
14253   # Extract subdirectory from the argument.
14254   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14255   if test "X$func_dirname_result" = "X${1}"; then
14256     func_dirname_result="${3}"
14257   else
14258     func_dirname_result="$func_dirname_result${2}"
14259   fi
14260 }
14261
14262 # func_basename file
14263 func_basename ()
14264 {
14265   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14266 }
14267
14268
14269 # func_stripname prefix suffix name
14270 # strip PREFIX and SUFFIX off of NAME.
14271 # PREFIX and SUFFIX must not contain globbing or regex special
14272 # characters, hashes, percent signs, but SUFFIX may contain a leading
14273 # dot (in which case that matches only a dot).
14274 # func_strip_suffix prefix name
14275 func_stripname ()
14276 {
14277   case ${2} in
14278     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14279     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14280   esac
14281 }
14282
14283 # sed scripts:
14284 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14285 my_sed_long_arg='1s/^-[^=]*=//'
14286
14287 # func_opt_split
14288 func_opt_split ()
14289 {
14290   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14291   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14292 }
14293
14294 # func_lo2o object
14295 func_lo2o ()
14296 {
14297   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14298 }
14299
14300 # func_xform libobj-or-source
14301 func_xform ()
14302 {
14303   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14304 }
14305
14306 # func_arith arithmetic-term...
14307 func_arith ()
14308 {
14309   func_arith_result=`expr "$@"`
14310 }
14311
14312 # func_len string
14313 # STRING may not start with a hyphen.
14314 func_len ()
14315 {
14316   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14317 }
14318
14319 _LT_EOF
14320 esac
14321
14322 case $lt_shell_append in
14323   yes)
14324     cat << \_LT_EOF >> "$cfgfile"
14325
14326 # func_append var value
14327 # Append VALUE to the end of shell variable VAR.
14328 func_append ()
14329 {
14330   eval "$1+=\$2"
14331 }
14332 _LT_EOF
14333     ;;
14334   *)
14335     cat << \_LT_EOF >> "$cfgfile"
14336
14337 # func_append var value
14338 # Append VALUE to the end of shell variable VAR.
14339 func_append ()
14340 {
14341   eval "$1=\$$1\$2"
14342 }
14343
14344 _LT_EOF
14345     ;;
14346   esac
14347
14348
14349   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14350     || (rm -f "$cfgfile"; exit 1)
14351
14352   mv -f "$cfgfile" "$ofile" ||
14353     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14354   chmod +x "$ofile"
14355
14356  ;;
14357     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14358  rm -f Makesim1.tmp Makesim2.tmp Makefile
14359  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14360  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14361  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14362         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14363         <Makefile.sim >Makefile
14364  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14365  ;;
14366     "stamp-h":C) echo > stamp-h ;;
14367
14368   esac
14369 done # for ac_tag
14370
14371
14372 as_fn_exit 0
14373 _ACEOF
14374 ac_clean_files=$ac_clean_files_save
14375
14376 test $ac_write_fail = 0 ||
14377   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14378
14379
14380 # configure is writing to config.log, and then calls config.status.
14381 # config.status does its own redirection, appending to config.log.
14382 # Unfortunately, on DOS this fails, as config.log is still kept open
14383 # by configure, so config.status won't be able to write to it; its
14384 # output is simply discarded.  So we exec the FD to /dev/null,
14385 # effectively closing config.log, so it can be properly (re)opened and
14386 # appended to by config.status.  When coming back to configure, we
14387 # need to make the FD available again.
14388 if test "$no_create" != yes; then
14389   ac_cs_success=:
14390   ac_config_status_args=
14391   test "$silent" = yes &&
14392     ac_config_status_args="$ac_config_status_args --quiet"
14393   exec 5>/dev/null
14394   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14395   exec 5>>config.log
14396   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14397   # would make configure fail if this is the last instruction.
14398   $ac_cs_success || as_fn_exit 1
14399 fi
14400 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14401   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14402 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14403 fi
14404
14405