sim/ft32/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_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 REPORT_BUGS_TEXI
 641 REPORT_BUGS_TO
 642 PKGVERSION
 643 MAINT
 644 MAINTAINER_MODE_FALSE
 645 MAINTAINER_MODE_TRUE
 646 lt_cv_dlopen_libs
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 AWK
 653 STRIP
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 SED
 662 LIBTOOL
 663 PLUGINS_FALSE
 664 PLUGINS_TRUE
 665 zlibinc
 666 zlibdir
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 CCDEPMODE
 680 DEPDIR
 681 am__leading_dot
 682 PACKAGE
 683 C_DIALECT
 684 RANLIB
 685 AR
 686 LDFLAGS_FOR_BUILD
 687 CFLAGS_FOR_BUILD
 688 RANLIB_FOR_BUILD
 689 CC_FOR_BUILD
 690 AR_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 OBJEXT
 698 EXEEXT
 699 ac_ct_CC
 700 CPPFLAGS
 701 LDFLAGS
 702 CFLAGS
 703 CC
 704 target_os
 705 target_vendor
 706 target_cpu
 707 target
 708 host_os
 709 host_vendor
 710 host_cpu
 711 host
 712 build_os
 713 build_vendor
 714 build_cpu
 715 build
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_inline
 757 sim_hw
 758 sim_hw_objs
 759 sim_hw_cflags
 760 sim_endian
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_inline
 779 with_pkgversion
 780 with_bugurl
 781 enable_sim_endian
 782 enable_sim_alignment
 783 enable_werror
 784 enable_build_warnings
 785 enable_sim_build_warnings
 786 enable_sim_hardware
 787 '
 788       ac_precious_vars='build_alias
 789 host_alias
 790 target_alias
 791 CC
 792 CFLAGS
 793 LDFLAGS
 794 LIBS
 795 CPPFLAGS
 796 CPP'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *=)   ac_optarg= ;;
 861   *)    ac_optarg=yes ;;
 862   esac
 863
 864   # Accept the important Cygnus configure options, so we can diagnose typos.
 865
 866   case $ac_dashdash$ac_option in
 867   --)
 868     ac_dashdash=yes ;;
 869
 870   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 871     ac_prev=bindir ;;
 872   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 873     bindir=$ac_optarg ;;
 874
 875   -build | --build | --buil | --bui | --bu)
 876     ac_prev=build_alias ;;
 877   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 878     build_alias=$ac_optarg ;;
 879
 880   -cache-file | --cache-file | --cache-fil | --cache-fi \
 881   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 882     ac_prev=cache_file ;;
 883   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 884   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 885     cache_file=$ac_optarg ;;
 886
 887   --config-cache | -C)
 888     cache_file=config.cache ;;
 889
 890   -datadir | --datadir | --datadi | --datad)
 891     ac_prev=datadir ;;
 892   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 893     datadir=$ac_optarg ;;
 894
 895   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 896   | --dataroo | --dataro | --datar)
 897     ac_prev=datarootdir ;;
 898   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 899   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 900     datarootdir=$ac_optarg ;;
 901
 902   -disable-* | --disable-*)
 903     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 904     # Reject names that are not valid shell variable names.
 905     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 906       as_fn_error $? "invalid feature name: $ac_useropt"
 907     ac_useropt_orig=$ac_useropt
 908     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 909     case $ac_user_opts in
 910       *"
 911 "enable_$ac_useropt"
 912 "*) ;;
 913       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 914          ac_unrecognized_sep=', ';;
 915     esac
 916     eval enable_$ac_useropt=no ;;
 917
 918   -docdir | --docdir | --docdi | --doc | --do)
 919     ac_prev=docdir ;;
 920   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 921     docdir=$ac_optarg ;;
 922
 923   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 924     ac_prev=dvidir ;;
 925   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 926     dvidir=$ac_optarg ;;
 927
 928   -enable-* | --enable-*)
 929     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 932       as_fn_error $? "invalid feature name: $ac_useropt"
 933     ac_useropt_orig=$ac_useropt
 934     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 935     case $ac_user_opts in
 936       *"
 937 "enable_$ac_useropt"
 938 "*) ;;
 939       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 940          ac_unrecognized_sep=', ';;
 941     esac
 942     eval enable_$ac_useropt=\$ac_optarg ;;
 943
 944   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 945   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 946   | --exec | --exe | --ex)
 947     ac_prev=exec_prefix ;;
 948   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 949   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 950   | --exec=* | --exe=* | --ex=*)
 951     exec_prefix=$ac_optarg ;;
 952
 953   -gas | --gas | --ga | --g)
 954     # Obsolete; use --with-gas.
 955     with_gas=yes ;;
 956
 957   -help | --help | --hel | --he | -h)
 958     ac_init_help=long ;;
 959   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 960     ac_init_help=recursive ;;
 961   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 962     ac_init_help=short ;;
 963
 964   -host | --host | --hos | --ho)
 965     ac_prev=host_alias ;;
 966   -host=* | --host=* | --hos=* | --ho=*)
 967     host_alias=$ac_optarg ;;
 968
 969   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 970     ac_prev=htmldir ;;
 971   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 972   | --ht=*)
 973     htmldir=$ac_optarg ;;
 974
 975   -includedir | --includedir | --includedi | --included | --include \
 976   | --includ | --inclu | --incl | --inc)
 977     ac_prev=includedir ;;
 978   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 979   | --includ=* | --inclu=* | --incl=* | --inc=*)
 980     includedir=$ac_optarg ;;
 981
 982   -infodir | --infodir | --infodi | --infod | --info | --inf)
 983     ac_prev=infodir ;;
 984   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 985     infodir=$ac_optarg ;;
 986
 987   -libdir | --libdir | --libdi | --libd)
 988     ac_prev=libdir ;;
 989   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 990     libdir=$ac_optarg ;;
 991
 992   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 993   | --libexe | --libex | --libe)
 994     ac_prev=libexecdir ;;
 995   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 996   | --libexe=* | --libex=* | --libe=*)
 997     libexecdir=$ac_optarg ;;
 998
 999   -localedir | --localedir | --localedi | --localed | --locale)
1000     ac_prev=localedir ;;
1001   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1002     localedir=$ac_optarg ;;
1003
1004   -localstatedir | --localstatedir | --localstatedi | --localstated \
1005   | --localstate | --localstat | --localsta | --localst | --locals)
1006     ac_prev=localstatedir ;;
1007   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1008   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1009     localstatedir=$ac_optarg ;;
1010
1011   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1012     ac_prev=mandir ;;
1013   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1014     mandir=$ac_optarg ;;
1015
1016   -nfp | --nfp | --nf)
1017     # Obsolete; use --without-fp.
1018     with_fp=no ;;
1019
1020   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1021   | --no-cr | --no-c | -n)
1022     no_create=yes ;;
1023
1024   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1025   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1026     no_recursion=yes ;;
1027
1028   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1029   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1030   | --oldin | --oldi | --old | --ol | --o)
1031     ac_prev=oldincludedir ;;
1032   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1033   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1034   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1035     oldincludedir=$ac_optarg ;;
1036
1037   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1038     ac_prev=prefix ;;
1039   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1040     prefix=$ac_optarg ;;
1041
1042   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1043   | --program-pre | --program-pr | --program-p)
1044     ac_prev=program_prefix ;;
1045   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1046   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1047     program_prefix=$ac_optarg ;;
1048
1049   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1050   | --program-suf | --program-su | --program-s)
1051     ac_prev=program_suffix ;;
1052   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1053   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1054     program_suffix=$ac_optarg ;;
1055
1056   -program-transform-name | --program-transform-name \
1057   | --program-transform-nam | --program-transform-na \
1058   | --program-transform-n | --program-transform- \
1059   | --program-transform | --program-transfor \
1060   | --program-transfo | --program-transf \
1061   | --program-trans | --program-tran \
1062   | --progr-tra | --program-tr | --program-t)
1063     ac_prev=program_transform_name ;;
1064   -program-transform-name=* | --program-transform-name=* \
1065   | --program-transform-nam=* | --program-transform-na=* \
1066   | --program-transform-n=* | --program-transform-=* \
1067   | --program-transform=* | --program-transfor=* \
1068   | --program-transfo=* | --program-transf=* \
1069   | --program-trans=* | --program-tran=* \
1070   | --progr-tra=* | --program-tr=* | --program-t=*)
1071     program_transform_name=$ac_optarg ;;
1072
1073   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1074     ac_prev=pdfdir ;;
1075   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1076     pdfdir=$ac_optarg ;;
1077
1078   -psdir | --psdir | --psdi | --psd | --ps)
1079     ac_prev=psdir ;;
1080   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1081     psdir=$ac_optarg ;;
1082
1083   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1084   | -silent | --silent | --silen | --sile | --sil)
1085     silent=yes ;;
1086
1087   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1088     ac_prev=sbindir ;;
1089   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1090   | --sbi=* | --sb=*)
1091     sbindir=$ac_optarg ;;
1092
1093   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1094   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1095   | --sharedst | --shareds | --shared | --share | --shar \
1096   | --sha | --sh)
1097     ac_prev=sharedstatedir ;;
1098   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1099   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1100   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1101   | --sha=* | --sh=*)
1102     sharedstatedir=$ac_optarg ;;
1103
1104   -site | --site | --sit)
1105     ac_prev=site ;;
1106   -site=* | --site=* | --sit=*)
1107     site=$ac_optarg ;;
1108
1109   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1110     ac_prev=srcdir ;;
1111   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1112     srcdir=$ac_optarg ;;
1113
1114   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1115   | --syscon | --sysco | --sysc | --sys | --sy)
1116     ac_prev=sysconfdir ;;
1117   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1118   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1119     sysconfdir=$ac_optarg ;;
1120
1121   -target | --target | --targe | --targ | --tar | --ta | --t)
1122     ac_prev=target_alias ;;
1123   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1124     target_alias=$ac_optarg ;;
1125
1126   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1127     verbose=yes ;;
1128
1129   -version | --version | --versio | --versi | --vers | -V)
1130     ac_init_version=: ;;
1131
1132   -with-* | --with-*)
1133     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1134     # Reject names that are not valid shell variable names.
1135     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1136       as_fn_error $? "invalid package name: $ac_useropt"
1137     ac_useropt_orig=$ac_useropt
1138     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1139     case $ac_user_opts in
1140       *"
1141 "with_$ac_useropt"
1142 "*) ;;
1143       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1144          ac_unrecognized_sep=', ';;
1145     esac
1146     eval with_$ac_useropt=\$ac_optarg ;;
1147
1148   -without-* | --without-*)
1149     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1150     # Reject names that are not valid shell variable names.
1151     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1152       as_fn_error $? "invalid package name: $ac_useropt"
1153     ac_useropt_orig=$ac_useropt
1154     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155     case $ac_user_opts in
1156       *"
1157 "with_$ac_useropt"
1158 "*) ;;
1159       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1160          ac_unrecognized_sep=', ';;
1161     esac
1162     eval with_$ac_useropt=no ;;
1163
1164   --x)
1165     # Obsolete; use --with-x.
1166     with_x=yes ;;
1167
1168   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1169   | --x-incl | --x-inc | --x-in | --x-i)
1170     ac_prev=x_includes ;;
1171   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1172   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1173     x_includes=$ac_optarg ;;
1174
1175   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1176   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1177     ac_prev=x_libraries ;;
1178   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1179   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1180     x_libraries=$ac_optarg ;;
1181
1182   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1183 Try \`$0 --help' for more information"
1184     ;;
1185
1186   *=*)
1187     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1188     # Reject names that are not valid shell variable names.
1189     case $ac_envvar in #(
1190       '' | [0-9]* | *[!_$as_cr_alnum]* )
1191       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1192     esac
1193     eval $ac_envvar=\$ac_optarg
1194     export $ac_envvar ;;
1195
1196   *)
1197     # FIXME: should be removed in autoconf 3.0.
1198     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1199     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1200       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1201     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1202     ;;
1203
1204   esac
1205 done
1206
1207 if test -n "$ac_prev"; then
1208   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1209   as_fn_error $? "missing argument to $ac_option"
1210 fi
1211
1212 if test -n "$ac_unrecognized_opts"; then
1213   case $enable_option_checking in
1214     no) ;;
1215     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1216     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1217   esac
1218 fi
1219
1220 # Check all directory arguments for consistency.
1221 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1222                 datadir sysconfdir sharedstatedir localstatedir includedir \
1223                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1224                 libdir localedir mandir
1225 do
1226   eval ac_val=\$$ac_var
1227   # Remove trailing slashes.
1228   case $ac_val in
1229     */ )
1230       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1231       eval $ac_var=\$ac_val;;
1232   esac
1233   # Be sure to have absolute directory names.
1234   case $ac_val in
1235     [\\/$]* | ?:[\\/]* )  continue;;
1236     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1237   esac
1238   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1239 done
1240
1241 # There might be people who depend on the old broken behavior: `$host'
1242 # used to hold the argument of --host etc.
1243 # FIXME: To remove some day.
1244 build=$build_alias
1245 host=$host_alias
1246 target=$target_alias
1247
1248 # FIXME: To remove some day.
1249 if test "x$host_alias" != x; then
1250   if test "x$build_alias" = x; then
1251     cross_compiling=maybe
1252   elif test "x$build_alias" != "x$host_alias"; then
1253     cross_compiling=yes
1254   fi
1255 fi
1256
1257 ac_tool_prefix=
1258 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1259
1260 test "$silent" = yes && exec 6>/dev/null
1261
1262
1263 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1264 ac_ls_di=`ls -di .` &&
1265 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1266   as_fn_error $? "working directory cannot be determined"
1267 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1268   as_fn_error $? "pwd does not report name of working directory"
1269
1270
1271 # Find the source files, if location was not specified.
1272 if test -z "$srcdir"; then
1273   ac_srcdir_defaulted=yes
1274   # Try the directory containing this script, then the parent directory.
1275   ac_confdir=`$as_dirname -- "$as_myself" ||
1276 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1277          X"$as_myself" : 'X\(//\)[^/]' \| \
1278          X"$as_myself" : 'X\(//\)$' \| \
1279          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1280 $as_echo X"$as_myself" |
1281     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)[^/].*/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\).*/{
1294             s//\1/
1295             q
1296           }
1297           s/.*/./; q'`
1298   srcdir=$ac_confdir
1299   if test ! -r "$srcdir/$ac_unique_file"; then
1300     srcdir=..
1301   fi
1302 else
1303   ac_srcdir_defaulted=no
1304 fi
1305 if test ! -r "$srcdir/$ac_unique_file"; then
1306   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1307   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1308 fi
1309 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1310 ac_abs_confdir=`(
1311         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1312         pwd)`
1313 # When building in place, set srcdir=.
1314 if test "$ac_abs_confdir" = "$ac_pwd"; then
1315   srcdir=.
1316 fi
1317 # Remove unnecessary trailing slashes from srcdir.
1318 # Double slashes in file names in object file debugging info
1319 # mess up M-x gdb in Emacs.
1320 case $srcdir in
1321 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1322 esac
1323 for ac_var in $ac_precious_vars; do
1324   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_env_${ac_var}_value=\$${ac_var}
1326   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1328 done
1329
1330 #
1331 # Report the --help message.
1332 #
1333 if test "$ac_init_help" = "long"; then
1334   # Omit some internal or obsolete options to make the list less imposing.
1335   # This message is too long to be a string in the A/UX 3.1 sh.
1336   cat <<_ACEOF
1337 \`configure' configures this package to adapt to many kinds of systems.
1338
1339 Usage: $0 [OPTION]... [VAR=VALUE]...
1340
1341 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1342 VAR=VALUE.  See below for descriptions of some of the useful variables.
1343
1344 Defaults for the options are specified in brackets.
1345
1346 Configuration:
1347   -h, --help              display this help and exit
1348       --help=short        display options specific to this package
1349       --help=recursive    display the short help of all the included packages
1350   -V, --version           display version information and exit
1351   -q, --quiet, --silent   do not print \`checking ...' messages
1352       --cache-file=FILE   cache test results in FILE [disabled]
1353   -C, --config-cache      alias for \`--cache-file=config.cache'
1354   -n, --no-create         do not create output files
1355       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1356
1357 Installation directories:
1358   --prefix=PREFIX         install architecture-independent files in PREFIX
1359                           [$ac_default_prefix]
1360   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1361                           [PREFIX]
1362
1363 By default, \`make install' will install all the files in
1364 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1365 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1366 for instance \`--prefix=\$HOME'.
1367
1368 For better control, use the options below.
1369
1370 Fine tuning of the installation directories:
1371   --bindir=DIR            user executables [EPREFIX/bin]
1372   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1373   --libexecdir=DIR        program executables [EPREFIX/libexec]
1374   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1375   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1376   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1377   --libdir=DIR            object code libraries [EPREFIX/lib]
1378   --includedir=DIR        C header files [PREFIX/include]
1379   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1380   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1381   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1382   --infodir=DIR           info documentation [DATAROOTDIR/info]
1383   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1384   --mandir=DIR            man documentation [DATAROOTDIR/man]
1385   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1386   --htmldir=DIR           html documentation [DOCDIR]
1387   --dvidir=DIR            dvi documentation [DOCDIR]
1388   --pdfdir=DIR            pdf documentation [DOCDIR]
1389   --psdir=DIR             ps documentation [DOCDIR]
1390 _ACEOF
1391
1392   cat <<\_ACEOF
1393
1394 Program names:
1395   --program-prefix=PREFIX            prepend PREFIX to installed program names
1396   --program-suffix=SUFFIX            append SUFFIX to installed program names
1397   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1398
1399 System types:
1400   --build=BUILD     configure for building on BUILD [guessed]
1401   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1402   --target=TARGET   configure for building compilers for TARGET [HOST]
1403 _ACEOF
1404 fi
1405
1406 if test -n "$ac_init_help"; then
1407
1408   cat <<\_ACEOF
1409
1410 Optional Features:
1411   --disable-option-checking  ignore unrecognized --enable/--with options
1412   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414   --enable-plugins        Enable support for plugins
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --enable-maintainer-mode
1421                           enable make rules and dependencies not useful (and
1422                           sometimes confusing) to the casual installer
1423   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1424                           itself)
1425   --enable-sim-stdio      Specify whether to use stdio for console
1426                           input/output
1427   --enable-sim-trace=opts Enable tracing of simulated programs
1428   --enable-sim-profile=opts
1429                           Enable profiling flags
1430   --enable-sim-inline=inlines
1431                           Specify which functions should be inlined
1432   --enable-sim-endian=endian
1433                           Specify target byte endian orientation
1434   --enable-sim-alignment=align
1435                           Specify strict, nonstrict or forced alignment of
1436                           memory accesses
1437   --enable-werror         treat compile warnings as errors
1438   --enable-build-warnings enable build-time compiler warnings if gcc is used
1439   --enable-sim-build-warnings
1440                           enable SIM specific build-time compiler warnings if
1441                           gcc is used
1442   --enable-sim-hardware=LIST
1443                           Specify the hardware to be included in the build.
1444
1445 Optional Packages:
1446   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1447   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1448   --with-system-zlib      use installed libz
1449   --with-pic              try to use only PIC/non-PIC objects [default=use
1450                           both]
1451   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1452   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1453   --with-bugurl=URL       Direct users to URL to report a bug
1454
1455 Some influential environment variables:
1456   CC          C compiler command
1457   CFLAGS      C compiler flags
1458   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1459               nonstandard directory <lib dir>
1460   LIBS        libraries to pass to the linker, e.g. -l<library>
1461   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1462               you have headers in a nonstandard directory <include dir>
1463   CPP         C preprocessor
1464
1465 Use these variables to override the choices made by `configure' or to help
1466 it to find libraries and programs with nonstandard names/locations.
1467
1468 Report bugs to the package provider.
1469 _ACEOF
1470 ac_status=$?
1471 fi
1472
1473 if test "$ac_init_help" = "recursive"; then
1474   # If there are subdirs, report their specific --help.
1475   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1476     test -d "$ac_dir" ||
1477       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1478       continue
1479     ac_builddir=.
1480
1481 case "$ac_dir" in
1482 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1483 *)
1484   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1485   # A ".." for each directory in $ac_dir_suffix.
1486   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1487   case $ac_top_builddir_sub in
1488   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1490   esac ;;
1491 esac
1492 ac_abs_top_builddir=$ac_pwd
1493 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1494 # for backward compatibility:
1495 ac_top_builddir=$ac_top_build_prefix
1496
1497 case $srcdir in
1498   .)  # We are building in place.
1499     ac_srcdir=.
1500     ac_top_srcdir=$ac_top_builddir_sub
1501     ac_abs_top_srcdir=$ac_pwd ;;
1502   [\\/]* | ?:[\\/]* )  # Absolute name.
1503     ac_srcdir=$srcdir$ac_dir_suffix;
1504     ac_top_srcdir=$srcdir
1505     ac_abs_top_srcdir=$srcdir ;;
1506   *) # Relative name.
1507     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1508     ac_top_srcdir=$ac_top_build_prefix$srcdir
1509     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1510 esac
1511 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1512
1513     cd "$ac_dir" || { ac_status=$?; continue; }
1514     # Check for guested configure.
1515     if test -f "$ac_srcdir/configure.gnu"; then
1516       echo &&
1517       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1518     elif test -f "$ac_srcdir/configure"; then
1519       echo &&
1520       $SHELL "$ac_srcdir/configure" --help=recursive
1521     else
1522       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1523     fi || ac_status=$?
1524     cd "$ac_pwd" || { ac_status=$?; break; }
1525   done
1526 fi
1527
1528 test -n "$ac_init_help" && exit $ac_status
1529 if $ac_init_version; then
1530   cat <<\_ACEOF
1531 configure
1532 generated by GNU Autoconf 2.69
1533
1534 Copyright (C) 2012 Free Software Foundation, Inc.
1535 This configure script is free software; the Free Software Foundation
1536 gives unlimited permission to copy, distribute and modify it.
1537 _ACEOF
1538   exit
1539 fi
1540
1541 ## ------------------------ ##
1542 ## Autoconf initialization. ##
1543 ## ------------------------ ##
1544
1545 # ac_fn_c_try_compile LINENO
1546 # --------------------------
1547 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1548 ac_fn_c_try_compile ()
1549 {
1550   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551   rm -f conftest.$ac_objext
1552   if { { ac_try="$ac_compile"
1553 case "(($ac_try" in
1554   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1555   *) ac_try_echo=$ac_try;;
1556 esac
1557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1558 $as_echo "$ac_try_echo"; } >&5
1559   (eval "$ac_compile") 2>conftest.err
1560   ac_status=$?
1561   if test -s conftest.err; then
1562     grep -v '^ *+' conftest.err >conftest.er1
1563     cat conftest.er1 >&5
1564     mv -f conftest.er1 conftest.err
1565   fi
1566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567   test $ac_status = 0; } && {
1568          test -z "$ac_c_werror_flag" ||
1569          test ! -s conftest.err
1570        } && test -s conftest.$ac_objext; then :
1571   ac_retval=0
1572 else
1573   $as_echo "$as_me: failed program was:" >&5
1574 sed 's/^/| /' conftest.$ac_ext >&5
1575
1576         ac_retval=1
1577 fi
1578   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1579   as_fn_set_status $ac_retval
1580
1581 } # ac_fn_c_try_compile
1582
1583 # ac_fn_c_try_cpp LINENO
1584 # ----------------------
1585 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1586 ac_fn_c_try_cpp ()
1587 {
1588   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589   if { { ac_try="$ac_cpp conftest.$ac_ext"
1590 case "(($ac_try" in
1591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592   *) ac_try_echo=$ac_try;;
1593 esac
1594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595 $as_echo "$ac_try_echo"; } >&5
1596   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1597   ac_status=$?
1598   if test -s conftest.err; then
1599     grep -v '^ *+' conftest.err >conftest.er1
1600     cat conftest.er1 >&5
1601     mv -f conftest.er1 conftest.err
1602   fi
1603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604   test $ac_status = 0; } > conftest.i && {
1605          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1606          test ! -s conftest.err
1607        }; then :
1608   ac_retval=0
1609 else
1610   $as_echo "$as_me: failed program was:" >&5
1611 sed 's/^/| /' conftest.$ac_ext >&5
1612
1613     ac_retval=1
1614 fi
1615   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1616   as_fn_set_status $ac_retval
1617
1618 } # ac_fn_c_try_cpp
1619
1620 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1621 # -------------------------------------------------------
1622 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1623 # the include files in INCLUDES and setting the cache variable VAR
1624 # accordingly.
1625 ac_fn_c_check_header_mongrel ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   if eval \${$3+:} false; then :
1629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1630 $as_echo_n "checking for $2... " >&6; }
1631 if eval \${$3+:} false; then :
1632   $as_echo_n "(cached) " >&6
1633 fi
1634 eval ac_res=\$$3
1635                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1636 $as_echo "$ac_res" >&6; }
1637 else
1638   # Is the header compilable?
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1640 $as_echo_n "checking $2 usability... " >&6; }
1641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1642 /* end confdefs.h.  */
1643 $4
1644 #include <$2>
1645 _ACEOF
1646 if ac_fn_c_try_compile "$LINENO"; then :
1647   ac_header_compiler=yes
1648 else
1649   ac_header_compiler=no
1650 fi
1651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1653 $as_echo "$ac_header_compiler" >&6; }
1654
1655 # Is the header present?
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1657 $as_echo_n "checking $2 presence... " >&6; }
1658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h.  */
1660 #include <$2>
1661 _ACEOF
1662 if ac_fn_c_try_cpp "$LINENO"; then :
1663   ac_header_preproc=yes
1664 else
1665   ac_header_preproc=no
1666 fi
1667 rm -f conftest.err conftest.i conftest.$ac_ext
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1669 $as_echo "$ac_header_preproc" >&6; }
1670
1671 # So?  What about this header?
1672 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1673   yes:no: )
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1675 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1677 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1678     ;;
1679   no:yes:* )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1681 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1683 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1685 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1687 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1689 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1690     ;;
1691 esac
1692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1693 $as_echo_n "checking for $2... " >&6; }
1694 if eval \${$3+:} false; then :
1695   $as_echo_n "(cached) " >&6
1696 else
1697   eval "$3=\$ac_header_compiler"
1698 fi
1699 eval ac_res=\$$3
1700                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1701 $as_echo "$ac_res" >&6; }
1702 fi
1703   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1704
1705 } # ac_fn_c_check_header_mongrel
1706
1707 # ac_fn_c_try_run LINENO
1708 # ----------------------
1709 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1710 # that executables *can* be run.
1711 ac_fn_c_try_run ()
1712 {
1713   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714   if { { ac_try="$ac_link"
1715 case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_link") 2>&5
1722   ac_status=$?
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1725   { { case "(($ac_try" in
1726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727   *) ac_try_echo=$ac_try;;
1728 esac
1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730 $as_echo "$ac_try_echo"; } >&5
1731   (eval "$ac_try") 2>&5
1732   ac_status=$?
1733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734   test $ac_status = 0; }; }; then :
1735   ac_retval=0
1736 else
1737   $as_echo "$as_me: program exited with status $ac_status" >&5
1738        $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1740
1741        ac_retval=$ac_status
1742 fi
1743   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1745   as_fn_set_status $ac_retval
1746
1747 } # ac_fn_c_try_run
1748
1749 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1750 # -------------------------------------------------------
1751 # Tests whether HEADER exists and can be compiled using the include files in
1752 # INCLUDES, setting the cache variable VAR accordingly.
1753 ac_fn_c_check_header_compile ()
1754 {
1755   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1757 $as_echo_n "checking for $2... " >&6; }
1758 if eval \${$3+:} false; then :
1759   $as_echo_n "(cached) " >&6
1760 else
1761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762 /* end confdefs.h.  */
1763 $4
1764 #include <$2>
1765 _ACEOF
1766 if ac_fn_c_try_compile "$LINENO"; then :
1767   eval "$3=yes"
1768 else
1769   eval "$3=no"
1770 fi
1771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1772 fi
1773 eval ac_res=\$$3
1774                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775 $as_echo "$ac_res" >&6; }
1776   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777
1778 } # ac_fn_c_check_header_compile
1779
1780 # ac_fn_c_try_link LINENO
1781 # -----------------------
1782 # Try to link conftest.$ac_ext, and return whether this succeeded.
1783 ac_fn_c_try_link ()
1784 {
1785   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786   rm -f conftest.$ac_objext conftest$ac_exeext
1787   if { { ac_try="$ac_link"
1788 case "(($ac_try" in
1789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790   *) ac_try_echo=$ac_try;;
1791 esac
1792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793 $as_echo "$ac_try_echo"; } >&5
1794   (eval "$ac_link") 2>conftest.err
1795   ac_status=$?
1796   if test -s conftest.err; then
1797     grep -v '^ *+' conftest.err >conftest.er1
1798     cat conftest.er1 >&5
1799     mv -f conftest.er1 conftest.err
1800   fi
1801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1802   test $ac_status = 0; } && {
1803          test -z "$ac_c_werror_flag" ||
1804          test ! -s conftest.err
1805        } && test -s conftest$ac_exeext && {
1806          test "$cross_compiling" = yes ||
1807          test -x conftest$ac_exeext
1808        }; then :
1809   ac_retval=0
1810 else
1811   $as_echo "$as_me: failed program was:" >&5
1812 sed 's/^/| /' conftest.$ac_ext >&5
1813
1814         ac_retval=1
1815 fi
1816   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1817   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1818   # interfere with the next link command; also delete a directory that is
1819   # left behind by Apple's compiler.  We do this before executing the actions.
1820   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1822   as_fn_set_status $ac_retval
1823
1824 } # ac_fn_c_try_link
1825
1826 # ac_fn_c_check_func LINENO FUNC VAR
1827 # ----------------------------------
1828 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1829 ac_fn_c_check_func ()
1830 {
1831   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1833 $as_echo_n "checking for $2... " >&6; }
1834 if eval \${$3+:} false; then :
1835   $as_echo_n "(cached) " >&6
1836 else
1837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h.  */
1839 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1840    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1841 #define $2 innocuous_$2
1842
1843 /* System header to define __stub macros and hopefully few prototypes,
1844     which can conflict with char $2 (); below.
1845     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1846     <limits.h> exists even on freestanding compilers.  */
1847
1848 #ifdef __STDC__
1849 # include <limits.h>
1850 #else
1851 # include <assert.h>
1852 #endif
1853
1854 #undef $2
1855
1856 /* Override any GCC internal prototype to avoid an error.
1857    Use char because int might match the return type of a GCC
1858    builtin and then its argument prototype would still apply.  */
1859 #ifdef __cplusplus
1860 extern "C"
1861 #endif
1862 char $2 ();
1863 /* The GNU C library defines this for functions which it implements
1864     to always fail with ENOSYS.  Some functions are actually named
1865     something starting with __ and the normal name is an alias.  */
1866 #if defined __stub_$2 || defined __stub___$2
1867 choke me
1868 #endif
1869
1870 int
1871 main ()
1872 {
1873 return $2 ();
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_link "$LINENO"; then :
1879   eval "$3=yes"
1880 else
1881   eval "$3=no"
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext \
1884     conftest$ac_exeext conftest.$ac_ext
1885 fi
1886 eval ac_res=\$$3
1887                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1888 $as_echo "$ac_res" >&6; }
1889   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1890
1891 } # ac_fn_c_check_func
1892 cat >config.log <<_ACEOF
1893 This file contains any messages produced by compilers while
1894 running configure, to aid debugging if configure makes a mistake.
1895
1896 It was created by $as_me, which was
1897 generated by GNU Autoconf 2.69.  Invocation command line was
1898
1899   $ $0 $@
1900
1901 _ACEOF
1902 exec 5>>config.log
1903 {
1904 cat <<_ASUNAME
1905 ## --------- ##
1906 ## Platform. ##
1907 ## --------- ##
1908
1909 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1910 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1911 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1912 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1913 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1914
1915 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1916 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1917
1918 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1919 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1920 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1921 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1922 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1923 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1924 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1925
1926 _ASUNAME
1927
1928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1929 for as_dir in $PATH
1930 do
1931   IFS=$as_save_IFS
1932   test -z "$as_dir" && as_dir=.
1933     $as_echo "PATH: $as_dir"
1934   done
1935 IFS=$as_save_IFS
1936
1937 } >&5
1938
1939 cat >&5 <<_ACEOF
1940
1941
1942 ## ----------- ##
1943 ## Core tests. ##
1944 ## ----------- ##
1945
1946 _ACEOF
1947
1948
1949 # Keep a trace of the command line.
1950 # Strip out --no-create and --no-recursion so they do not pile up.
1951 # Strip out --silent because we don't want to record it for future runs.
1952 # Also quote any args containing shell meta-characters.
1953 # Make two passes to allow for proper duplicate-argument suppression.
1954 ac_configure_args=
1955 ac_configure_args0=
1956 ac_configure_args1=
1957 ac_must_keep_next=false
1958 for ac_pass in 1 2
1959 do
1960   for ac_arg
1961   do
1962     case $ac_arg in
1963     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1964     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1965     | -silent | --silent | --silen | --sile | --sil)
1966       continue ;;
1967     *\'*)
1968       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1969     esac
1970     case $ac_pass in
1971     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1972     2)
1973       as_fn_append ac_configure_args1 " '$ac_arg'"
1974       if test $ac_must_keep_next = true; then
1975         ac_must_keep_next=false # Got value, back to normal.
1976       else
1977         case $ac_arg in
1978           *=* | --config-cache | -C | -disable-* | --disable-* \
1979           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1980           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1981           | -with-* | --with-* | -without-* | --without-* | --x)
1982             case "$ac_configure_args0 " in
1983               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1984             esac
1985             ;;
1986           -* ) ac_must_keep_next=true ;;
1987         esac
1988       fi
1989       as_fn_append ac_configure_args " '$ac_arg'"
1990       ;;
1991     esac
1992   done
1993 done
1994 { ac_configure_args0=; unset ac_configure_args0;}
1995 { ac_configure_args1=; unset ac_configure_args1;}
1996
1997 # When interrupted or exit'd, cleanup temporary files, and complete
1998 # config.log.  We remove comments because anyway the quotes in there
1999 # would cause problems or look ugly.
2000 # WARNING: Use '\'' to represent an apostrophe within the trap.
2001 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2002 trap 'exit_status=$?
2003   # Save into config.log some information that might help in debugging.
2004   {
2005     echo
2006
2007     $as_echo "## ---------------- ##
2008 ## Cache variables. ##
2009 ## ---------------- ##"
2010     echo
2011     # The following way of writing the cache mishandles newlines in values,
2012 (
2013   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2014     eval ac_val=\$$ac_var
2015     case $ac_val in #(
2016     *${as_nl}*)
2017       case $ac_var in #(
2018       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2019 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2020       esac
2021       case $ac_var in #(
2022       _ | IFS | as_nl) ;; #(
2023       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2024       *) { eval $ac_var=; unset $ac_var;} ;;
2025       esac ;;
2026     esac
2027   done
2028   (set) 2>&1 |
2029     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2030     *${as_nl}ac_space=\ *)
2031       sed -n \
2032         "s/'\''/'\''\\\\'\'''\''/g;
2033           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2034       ;; #(
2035     *)
2036       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2037       ;;
2038     esac |
2039     sort
2040 )
2041     echo
2042
2043     $as_echo "## ----------------- ##
2044 ## Output variables. ##
2045 ## ----------------- ##"
2046     echo
2047     for ac_var in $ac_subst_vars
2048     do
2049       eval ac_val=\$$ac_var
2050       case $ac_val in
2051       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2052       esac
2053       $as_echo "$ac_var='\''$ac_val'\''"
2054     done | sort
2055     echo
2056
2057     if test -n "$ac_subst_files"; then
2058       $as_echo "## ------------------- ##
2059 ## File substitutions. ##
2060 ## ------------------- ##"
2061       echo
2062       for ac_var in $ac_subst_files
2063       do
2064         eval ac_val=\$$ac_var
2065         case $ac_val in
2066         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2067         esac
2068         $as_echo "$ac_var='\''$ac_val'\''"
2069       done | sort
2070       echo
2071     fi
2072
2073     if test -s confdefs.h; then
2074       $as_echo "## ----------- ##
2075 ## confdefs.h. ##
2076 ## ----------- ##"
2077       echo
2078       cat confdefs.h
2079       echo
2080     fi
2081     test "$ac_signal" != 0 &&
2082       $as_echo "$as_me: caught signal $ac_signal"
2083     $as_echo "$as_me: exit $exit_status"
2084   } >&5
2085   rm -f core *.core core.conftest.* &&
2086     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2087     exit $exit_status
2088 ' 0
2089 for ac_signal in 1 2 13 15; do
2090   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2091 done
2092 ac_signal=0
2093
2094 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2095 rm -f -r conftest* confdefs.h
2096
2097 $as_echo "/* confdefs.h */" > confdefs.h
2098
2099 # Predefined preprocessor variables.
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_NAME "$PACKAGE_NAME"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2111 _ACEOF
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_STRING "$PACKAGE_STRING"
2115 _ACEOF
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2119 _ACEOF
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_URL "$PACKAGE_URL"
2123 _ACEOF
2124
2125
2126 # Let the site file select an alternate cache file if it wants to.
2127 # Prefer an explicitly selected file to automatically selected ones.
2128 ac_site_file1=NONE
2129 ac_site_file2=NONE
2130 if test -n "$CONFIG_SITE"; then
2131   # We do not want a PATH search for config.site.
2132   case $CONFIG_SITE in #((
2133     -*)  ac_site_file1=./$CONFIG_SITE;;
2134     */*) ac_site_file1=$CONFIG_SITE;;
2135     *)   ac_site_file1=./$CONFIG_SITE;;
2136   esac
2137 elif test "x$prefix" != xNONE; then
2138   ac_site_file1=$prefix/share/config.site
2139   ac_site_file2=$prefix/etc/config.site
2140 else
2141   ac_site_file1=$ac_default_prefix/share/config.site
2142   ac_site_file2=$ac_default_prefix/etc/config.site
2143 fi
2144 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2145 do
2146   test "x$ac_site_file" = xNONE && continue
2147   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2148     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2149 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2150     sed 's/^/| /' "$ac_site_file" >&5
2151     . "$ac_site_file" \
2152       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2153 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2154 as_fn_error $? "failed to load site script $ac_site_file
2155 See \`config.log' for more details" "$LINENO" 5; }
2156   fi
2157 done
2158
2159 if test -r "$cache_file"; then
2160   # Some versions of bash will fail to source /dev/null (special files
2161   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2162   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2163     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2164 $as_echo "$as_me: loading cache $cache_file" >&6;}
2165     case $cache_file in
2166       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2167       *)                      . "./$cache_file";;
2168     esac
2169   fi
2170 else
2171   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2172 $as_echo "$as_me: creating cache $cache_file" >&6;}
2173   >$cache_file
2174 fi
2175
2176 # Check that the precious variables saved in the cache have kept the same
2177 # value.
2178 ac_cache_corrupted=false
2179 for ac_var in $ac_precious_vars; do
2180   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2181   eval ac_new_set=\$ac_env_${ac_var}_set
2182   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2183   eval ac_new_val=\$ac_env_${ac_var}_value
2184   case $ac_old_set,$ac_new_set in
2185     set,)
2186       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2187 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2188       ac_cache_corrupted=: ;;
2189     ,set)
2190       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2191 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2192       ac_cache_corrupted=: ;;
2193     ,);;
2194     *)
2195       if test "x$ac_old_val" != "x$ac_new_val"; then
2196         # differences in whitespace do not lead to failure.
2197         ac_old_val_w=`echo x $ac_old_val`
2198         ac_new_val_w=`echo x $ac_new_val`
2199         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2200           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2201 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2202           ac_cache_corrupted=:
2203         else
2204           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2205 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2206           eval $ac_var=\$ac_old_val
2207         fi
2208         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2209 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2210         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2211 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2212       fi;;
2213   esac
2214   # Pass precious variables to config.status.
2215   if test "$ac_new_set" = set; then
2216     case $ac_new_val in
2217     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2218     *) ac_arg=$ac_var=$ac_new_val ;;
2219     esac
2220     case " $ac_configure_args " in
2221       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2222       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2223     esac
2224   fi
2225 done
2226 if $ac_cache_corrupted; then
2227   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2229   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2230 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2231   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2232 fi
2233 ## -------------------- ##
2234 ## Main body of script. ##
2235 ## -------------------- ##
2236
2237 ac_ext=c
2238 ac_cpp='$CPP $CPPFLAGS'
2239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2241 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2242
2243
2244
2245
2246
2247
2248
2249 ac_aux_dir=
2250 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2251   if test -f "$ac_dir/install-sh"; then
2252     ac_aux_dir=$ac_dir
2253     ac_install_sh="$ac_aux_dir/install-sh -c"
2254     break
2255   elif test -f "$ac_dir/install.sh"; then
2256     ac_aux_dir=$ac_dir
2257     ac_install_sh="$ac_aux_dir/install.sh -c"
2258     break
2259   elif test -f "$ac_dir/shtool"; then
2260     ac_aux_dir=$ac_dir
2261     ac_install_sh="$ac_aux_dir/shtool install -c"
2262     break
2263   fi
2264 done
2265 if test -z "$ac_aux_dir"; then
2266   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2267 fi
2268
2269 # These three variables are undocumented and unsupported,
2270 # and are intended to be withdrawn in a future Autoconf release.
2271 # They can cause serious problems if a builder's source tree is in a directory
2272 # whose full name contains unusual characters.
2273 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2274 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2275 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2276
2277
2278 # Make sure we can run config.sub.
2279 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2280   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2281
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2283 $as_echo_n "checking build system type... " >&6; }
2284 if ${ac_cv_build+:} false; then :
2285   $as_echo_n "(cached) " >&6
2286 else
2287   ac_build_alias=$build_alias
2288 test "x$ac_build_alias" = x &&
2289   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2290 test "x$ac_build_alias" = x &&
2291   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2292 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2293   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2294
2295 fi
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2297 $as_echo "$ac_cv_build" >&6; }
2298 case $ac_cv_build in
2299 *-*-*) ;;
2300 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2301 esac
2302 build=$ac_cv_build
2303 ac_save_IFS=$IFS; IFS='-'
2304 set x $ac_cv_build
2305 shift
2306 build_cpu=$1
2307 build_vendor=$2
2308 shift; shift
2309 # Remember, the first character of IFS is used to create $*,
2310 # except with old shells:
2311 build_os=$*
2312 IFS=$ac_save_IFS
2313 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2314
2315
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2317 $as_echo_n "checking host system type... " >&6; }
2318 if ${ac_cv_host+:} false; then :
2319   $as_echo_n "(cached) " >&6
2320 else
2321   if test "x$host_alias" = x; then
2322   ac_cv_host=$ac_cv_build
2323 else
2324   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2325     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2326 fi
2327
2328 fi
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2330 $as_echo "$ac_cv_host" >&6; }
2331 case $ac_cv_host in
2332 *-*-*) ;;
2333 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2334 esac
2335 host=$ac_cv_host
2336 ac_save_IFS=$IFS; IFS='-'
2337 set x $ac_cv_host
2338 shift
2339 host_cpu=$1
2340 host_vendor=$2
2341 shift; shift
2342 # Remember, the first character of IFS is used to create $*,
2343 # except with old shells:
2344 host_os=$*
2345 IFS=$ac_save_IFS
2346 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2347
2348
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2350 $as_echo_n "checking target system type... " >&6; }
2351 if ${ac_cv_target+:} false; then :
2352   $as_echo_n "(cached) " >&6
2353 else
2354   if test "x$target_alias" = x; then
2355   ac_cv_target=$ac_cv_host
2356 else
2357   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2358     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2359 fi
2360
2361 fi
2362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2363 $as_echo "$ac_cv_target" >&6; }
2364 case $ac_cv_target in
2365 *-*-*) ;;
2366 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2367 esac
2368 target=$ac_cv_target
2369 ac_save_IFS=$IFS; IFS='-'
2370 set x $ac_cv_target
2371 shift
2372 target_cpu=$1
2373 target_vendor=$2
2374 shift; shift
2375 # Remember, the first character of IFS is used to create $*,
2376 # except with old shells:
2377 target_os=$*
2378 IFS=$ac_save_IFS
2379 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2380
2381
2382 # The aliases save the names the user supplied, while $host etc.
2383 # will get canonicalized.
2384 test -n "$target_alias" &&
2385   test "$program_prefix$program_suffix$program_transform_name" = \
2386     NONENONEs,x,x, &&
2387   program_prefix=${target_alias}-
2388 ac_ext=c
2389 ac_cpp='$CPP $CPPFLAGS'
2390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2393 if test -n "$ac_tool_prefix"; then
2394   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2395 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397 $as_echo_n "checking for $ac_word... " >&6; }
2398 if ${ac_cv_prog_CC+:} false; then :
2399   $as_echo_n "(cached) " >&6
2400 else
2401   if test -n "$CC"; then
2402   ac_cv_prog_CC="$CC" # Let the user override the test.
2403 else
2404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405 for as_dir in $PATH
2406 do
2407   IFS=$as_save_IFS
2408   test -z "$as_dir" && as_dir=.
2409     for ac_exec_ext in '' $ac_executable_extensions; do
2410   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2411     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2412     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413     break 2
2414   fi
2415 done
2416   done
2417 IFS=$as_save_IFS
2418
2419 fi
2420 fi
2421 CC=$ac_cv_prog_CC
2422 if test -n "$CC"; then
2423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2424 $as_echo "$CC" >&6; }
2425 else
2426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2427 $as_echo "no" >&6; }
2428 fi
2429
2430
2431 fi
2432 if test -z "$ac_cv_prog_CC"; then
2433   ac_ct_CC=$CC
2434   # Extract the first word of "gcc", so it can be a program name with args.
2435 set dummy gcc; ac_word=$2
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2437 $as_echo_n "checking for $ac_word... " >&6; }
2438 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2439   $as_echo_n "(cached) " >&6
2440 else
2441   if test -n "$ac_ct_CC"; then
2442   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2443 else
2444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2445 for as_dir in $PATH
2446 do
2447   IFS=$as_save_IFS
2448   test -z "$as_dir" && as_dir=.
2449     for ac_exec_ext in '' $ac_executable_extensions; do
2450   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2451     ac_cv_prog_ac_ct_CC="gcc"
2452     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2453     break 2
2454   fi
2455 done
2456   done
2457 IFS=$as_save_IFS
2458
2459 fi
2460 fi
2461 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2462 if test -n "$ac_ct_CC"; then
2463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2464 $as_echo "$ac_ct_CC" >&6; }
2465 else
2466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2467 $as_echo "no" >&6; }
2468 fi
2469
2470   if test "x$ac_ct_CC" = x; then
2471     CC=""
2472   else
2473     case $cross_compiling:$ac_tool_warned in
2474 yes:)
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2477 ac_tool_warned=yes ;;
2478 esac
2479     CC=$ac_ct_CC
2480   fi
2481 else
2482   CC="$ac_cv_prog_CC"
2483 fi
2484
2485 if test -z "$CC"; then
2486           if test -n "$ac_tool_prefix"; then
2487     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2488 set dummy ${ac_tool_prefix}cc; ac_word=$2
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2490 $as_echo_n "checking for $ac_word... " >&6; }
2491 if ${ac_cv_prog_CC+:} false; then :
2492   $as_echo_n "(cached) " >&6
2493 else
2494   if test -n "$CC"; then
2495   ac_cv_prog_CC="$CC" # Let the user override the test.
2496 else
2497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2498 for as_dir in $PATH
2499 do
2500   IFS=$as_save_IFS
2501   test -z "$as_dir" && as_dir=.
2502     for ac_exec_ext in '' $ac_executable_extensions; do
2503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2504     ac_cv_prog_CC="${ac_tool_prefix}cc"
2505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2506     break 2
2507   fi
2508 done
2509   done
2510 IFS=$as_save_IFS
2511
2512 fi
2513 fi
2514 CC=$ac_cv_prog_CC
2515 if test -n "$CC"; then
2516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2517 $as_echo "$CC" >&6; }
2518 else
2519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2520 $as_echo "no" >&6; }
2521 fi
2522
2523
2524   fi
2525 fi
2526 if test -z "$CC"; then
2527   # Extract the first word of "cc", so it can be a program name with args.
2528 set dummy cc; ac_word=$2
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2530 $as_echo_n "checking for $ac_word... " >&6; }
2531 if ${ac_cv_prog_CC+:} false; then :
2532   $as_echo_n "(cached) " >&6
2533 else
2534   if test -n "$CC"; then
2535   ac_cv_prog_CC="$CC" # Let the user override the test.
2536 else
2537   ac_prog_rejected=no
2538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2539 for as_dir in $PATH
2540 do
2541   IFS=$as_save_IFS
2542   test -z "$as_dir" && as_dir=.
2543     for ac_exec_ext in '' $ac_executable_extensions; do
2544   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2545     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2546        ac_prog_rejected=yes
2547        continue
2548      fi
2549     ac_cv_prog_CC="cc"
2550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551     break 2
2552   fi
2553 done
2554   done
2555 IFS=$as_save_IFS
2556
2557 if test $ac_prog_rejected = yes; then
2558   # We found a bogon in the path, so make sure we never use it.
2559   set dummy $ac_cv_prog_CC
2560   shift
2561   if test $# != 0; then
2562     # We chose a different compiler from the bogus one.
2563     # However, it has the same basename, so the bogon will be chosen
2564     # first if we set CC to just the basename; use the full file name.
2565     shift
2566     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2567   fi
2568 fi
2569 fi
2570 fi
2571 CC=$ac_cv_prog_CC
2572 if test -n "$CC"; then
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2574 $as_echo "$CC" >&6; }
2575 else
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2577 $as_echo "no" >&6; }
2578 fi
2579
2580
2581 fi
2582 if test -z "$CC"; then
2583   if test -n "$ac_tool_prefix"; then
2584   for ac_prog in cl.exe
2585   do
2586     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2587 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2589 $as_echo_n "checking for $ac_word... " >&6; }
2590 if ${ac_cv_prog_CC+:} false; then :
2591   $as_echo_n "(cached) " >&6
2592 else
2593   if test -n "$CC"; then
2594   ac_cv_prog_CC="$CC" # Let the user override the test.
2595 else
2596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2597 for as_dir in $PATH
2598 do
2599   IFS=$as_save_IFS
2600   test -z "$as_dir" && as_dir=.
2601     for ac_exec_ext in '' $ac_executable_extensions; do
2602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2603     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2605     break 2
2606   fi
2607 done
2608   done
2609 IFS=$as_save_IFS
2610
2611 fi
2612 fi
2613 CC=$ac_cv_prog_CC
2614 if test -n "$CC"; then
2615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2616 $as_echo "$CC" >&6; }
2617 else
2618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2619 $as_echo "no" >&6; }
2620 fi
2621
2622
2623     test -n "$CC" && break
2624   done
2625 fi
2626 if test -z "$CC"; then
2627   ac_ct_CC=$CC
2628   for ac_prog in cl.exe
2629 do
2630   # Extract the first word of "$ac_prog", so it can be a program name with args.
2631 set dummy $ac_prog; ac_word=$2
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2633 $as_echo_n "checking for $ac_word... " >&6; }
2634 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2635   $as_echo_n "(cached) " >&6
2636 else
2637   if test -n "$ac_ct_CC"; then
2638   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2639 else
2640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 for as_dir in $PATH
2642 do
2643   IFS=$as_save_IFS
2644   test -z "$as_dir" && as_dir=.
2645     for ac_exec_ext in '' $ac_executable_extensions; do
2646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2647     ac_cv_prog_ac_ct_CC="$ac_prog"
2648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2649     break 2
2650   fi
2651 done
2652   done
2653 IFS=$as_save_IFS
2654
2655 fi
2656 fi
2657 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2658 if test -n "$ac_ct_CC"; then
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2660 $as_echo "$ac_ct_CC" >&6; }
2661 else
2662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2663 $as_echo "no" >&6; }
2664 fi
2665
2666
2667   test -n "$ac_ct_CC" && break
2668 done
2669
2670   if test "x$ac_ct_CC" = x; then
2671     CC=""
2672   else
2673     case $cross_compiling:$ac_tool_warned in
2674 yes:)
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2677 ac_tool_warned=yes ;;
2678 esac
2679     CC=$ac_ct_CC
2680   fi
2681 fi
2682
2683 fi
2684
2685
2686 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2688 as_fn_error $? "no acceptable C compiler found in \$PATH
2689 See \`config.log' for more details" "$LINENO" 5; }
2690
2691 # Provide some information about the compiler.
2692 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2693 set X $ac_compile
2694 ac_compiler=$2
2695 for ac_option in --version -v -V -qversion; do
2696   { { ac_try="$ac_compiler $ac_option >&5"
2697 case "(($ac_try" in
2698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2699   *) ac_try_echo=$ac_try;;
2700 esac
2701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2702 $as_echo "$ac_try_echo"; } >&5
2703   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2704   ac_status=$?
2705   if test -s conftest.err; then
2706     sed '10a\
2707 ... rest of stderr output deleted ...
2708          10q' conftest.err >conftest.er1
2709     cat conftest.er1 >&5
2710   fi
2711   rm -f conftest.er1 conftest.err
2712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2713   test $ac_status = 0; }
2714 done
2715
2716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2717 /* end confdefs.h.  */
2718
2719 int
2720 main ()
2721 {
2722
2723   ;
2724   return 0;
2725 }
2726 _ACEOF
2727 ac_clean_files_save=$ac_clean_files
2728 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2729 # Try to create an executable without -o first, disregard a.out.
2730 # It will help us diagnose broken compilers, and finding out an intuition
2731 # of exeext.
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2733 $as_echo_n "checking whether the C compiler works... " >&6; }
2734 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2735
2736 # The possible output files:
2737 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2738
2739 ac_rmfiles=
2740 for ac_file in $ac_files
2741 do
2742   case $ac_file in
2743     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2744     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2745   esac
2746 done
2747 rm -f $ac_rmfiles
2748
2749 if { { ac_try="$ac_link_default"
2750 case "(($ac_try" in
2751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2752   *) ac_try_echo=$ac_try;;
2753 esac
2754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2755 $as_echo "$ac_try_echo"; } >&5
2756   (eval "$ac_link_default") 2>&5
2757   ac_status=$?
2758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2759   test $ac_status = 0; }; then :
2760   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2761 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2762 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2763 # so that the user can short-circuit this test for compilers unknown to
2764 # Autoconf.
2765 for ac_file in $ac_files ''
2766 do
2767   test -f "$ac_file" || continue
2768   case $ac_file in
2769     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2770         ;;
2771     [ab].out )
2772         # We found the default executable, but exeext='' is most
2773         # certainly right.
2774         break;;
2775     *.* )
2776         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2777         then :; else
2778            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2779         fi
2780         # We set ac_cv_exeext here because the later test for it is not
2781         # safe: cross compilers may not add the suffix if given an `-o'
2782         # argument, so we may need to know it at that point already.
2783         # Even if this section looks crufty: it has the advantage of
2784         # actually working.
2785         break;;
2786     * )
2787         break;;
2788   esac
2789 done
2790 test "$ac_cv_exeext" = no && ac_cv_exeext=
2791
2792 else
2793   ac_file=''
2794 fi
2795 if test -z "$ac_file"; then :
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2797 $as_echo "no" >&6; }
2798 $as_echo "$as_me: failed program was:" >&5
2799 sed 's/^/| /' conftest.$ac_ext >&5
2800
2801 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2802 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2803 as_fn_error 77 "C compiler cannot create executables
2804 See \`config.log' for more details" "$LINENO" 5; }
2805 else
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2807 $as_echo "yes" >&6; }
2808 fi
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2810 $as_echo_n "checking for C compiler default output file name... " >&6; }
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2812 $as_echo "$ac_file" >&6; }
2813 ac_exeext=$ac_cv_exeext
2814
2815 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2816 ac_clean_files=$ac_clean_files_save
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2818 $as_echo_n "checking for suffix of executables... " >&6; }
2819 if { { ac_try="$ac_link"
2820 case "(($ac_try" in
2821   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2822   *) ac_try_echo=$ac_try;;
2823 esac
2824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2825 $as_echo "$ac_try_echo"; } >&5
2826   (eval "$ac_link") 2>&5
2827   ac_status=$?
2828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2829   test $ac_status = 0; }; then :
2830   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2831 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2832 # work properly (i.e., refer to `conftest.exe'), while it won't with
2833 # `rm'.
2834 for ac_file in conftest.exe conftest conftest.*; do
2835   test -f "$ac_file" || continue
2836   case $ac_file in
2837     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2838     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2839           break;;
2840     * ) break;;
2841   esac
2842 done
2843 else
2844   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2845 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2846 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2847 See \`config.log' for more details" "$LINENO" 5; }
2848 fi
2849 rm -f conftest conftest$ac_cv_exeext
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2851 $as_echo "$ac_cv_exeext" >&6; }
2852
2853 rm -f conftest.$ac_ext
2854 EXEEXT=$ac_cv_exeext
2855 ac_exeext=$EXEEXT
2856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2857 /* end confdefs.h.  */
2858 #include <stdio.h>
2859 int
2860 main ()
2861 {
2862 FILE *f = fopen ("conftest.out", "w");
2863  return ferror (f) || fclose (f) != 0;
2864
2865   ;
2866   return 0;
2867 }
2868 _ACEOF
2869 ac_clean_files="$ac_clean_files conftest.out"
2870 # Check that the compiler produces executables we can run.  If not, either
2871 # the compiler is broken, or we cross compile.
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2873 $as_echo_n "checking whether we are cross compiling... " >&6; }
2874 if test "$cross_compiling" != yes; then
2875   { { ac_try="$ac_link"
2876 case "(($ac_try" in
2877   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2878   *) ac_try_echo=$ac_try;;
2879 esac
2880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2881 $as_echo "$ac_try_echo"; } >&5
2882   (eval "$ac_link") 2>&5
2883   ac_status=$?
2884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2885   test $ac_status = 0; }
2886   if { ac_try='./conftest$ac_cv_exeext'
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 "$ac_try") 2>&5
2894   ac_status=$?
2895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2896   test $ac_status = 0; }; }; then
2897     cross_compiling=no
2898   else
2899     if test "$cross_compiling" = maybe; then
2900         cross_compiling=yes
2901     else
2902         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2903 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2904 as_fn_error $? "cannot run C compiled programs.
2905 If you meant to cross compile, use \`--host'.
2906 See \`config.log' for more details" "$LINENO" 5; }
2907     fi
2908   fi
2909 fi
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2911 $as_echo "$cross_compiling" >&6; }
2912
2913 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2914 ac_clean_files=$ac_clean_files_save
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2916 $as_echo_n "checking for suffix of object files... " >&6; }
2917 if ${ac_cv_objext+:} false; then :
2918   $as_echo_n "(cached) " >&6
2919 else
2920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2921 /* end confdefs.h.  */
2922
2923 int
2924 main ()
2925 {
2926
2927   ;
2928   return 0;
2929 }
2930 _ACEOF
2931 rm -f conftest.o conftest.obj
2932 if { { ac_try="$ac_compile"
2933 case "(($ac_try" in
2934   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2935   *) ac_try_echo=$ac_try;;
2936 esac
2937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2938 $as_echo "$ac_try_echo"; } >&5
2939   (eval "$ac_compile") 2>&5
2940   ac_status=$?
2941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2942   test $ac_status = 0; }; then :
2943   for ac_file in conftest.o conftest.obj conftest.*; do
2944   test -f "$ac_file" || continue;
2945   case $ac_file in
2946     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2947     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2948        break;;
2949   esac
2950 done
2951 else
2952   $as_echo "$as_me: failed program was:" >&5
2953 sed 's/^/| /' conftest.$ac_ext >&5
2954
2955 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2956 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2957 as_fn_error $? "cannot compute suffix of object files: cannot compile
2958 See \`config.log' for more details" "$LINENO" 5; }
2959 fi
2960 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2961 fi
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2963 $as_echo "$ac_cv_objext" >&6; }
2964 OBJEXT=$ac_cv_objext
2965 ac_objext=$OBJEXT
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2967 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2968 if ${ac_cv_c_compiler_gnu+:} false; then :
2969   $as_echo_n "(cached) " >&6
2970 else
2971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2972 /* end confdefs.h.  */
2973
2974 int
2975 main ()
2976 {
2977 #ifndef __GNUC__
2978        choke me
2979 #endif
2980
2981   ;
2982   return 0;
2983 }
2984 _ACEOF
2985 if ac_fn_c_try_compile "$LINENO"; then :
2986   ac_compiler_gnu=yes
2987 else
2988   ac_compiler_gnu=no
2989 fi
2990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2991 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2992
2993 fi
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2995 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2996 if test $ac_compiler_gnu = yes; then
2997   GCC=yes
2998 else
2999   GCC=
3000 fi
3001 ac_test_CFLAGS=${CFLAGS+set}
3002 ac_save_CFLAGS=$CFLAGS
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3004 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3005 if ${ac_cv_prog_cc_g+:} false; then :
3006   $as_echo_n "(cached) " >&6
3007 else
3008   ac_save_c_werror_flag=$ac_c_werror_flag
3009    ac_c_werror_flag=yes
3010    ac_cv_prog_cc_g=no
3011    CFLAGS="-g"
3012    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3013 /* end confdefs.h.  */
3014
3015 int
3016 main ()
3017 {
3018
3019   ;
3020   return 0;
3021 }
3022 _ACEOF
3023 if ac_fn_c_try_compile "$LINENO"; then :
3024   ac_cv_prog_cc_g=yes
3025 else
3026   CFLAGS=""
3027       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3028 /* end confdefs.h.  */
3029
3030 int
3031 main ()
3032 {
3033
3034   ;
3035   return 0;
3036 }
3037 _ACEOF
3038 if ac_fn_c_try_compile "$LINENO"; then :
3039
3040 else
3041   ac_c_werror_flag=$ac_save_c_werror_flag
3042          CFLAGS="-g"
3043          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3044 /* end confdefs.h.  */
3045
3046 int
3047 main ()
3048 {
3049
3050   ;
3051   return 0;
3052 }
3053 _ACEOF
3054 if ac_fn_c_try_compile "$LINENO"; then :
3055   ac_cv_prog_cc_g=yes
3056 fi
3057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3058 fi
3059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3060 fi
3061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3062    ac_c_werror_flag=$ac_save_c_werror_flag
3063 fi
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3065 $as_echo "$ac_cv_prog_cc_g" >&6; }
3066 if test "$ac_test_CFLAGS" = set; then
3067   CFLAGS=$ac_save_CFLAGS
3068 elif test $ac_cv_prog_cc_g = yes; then
3069   if test "$GCC" = yes; then
3070     CFLAGS="-g -O2"
3071   else
3072     CFLAGS="-g"
3073   fi
3074 else
3075   if test "$GCC" = yes; then
3076     CFLAGS="-O2"
3077   else
3078     CFLAGS=
3079   fi
3080 fi
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3082 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3083 if ${ac_cv_prog_cc_c89+:} false; then :
3084   $as_echo_n "(cached) " >&6
3085 else
3086   ac_cv_prog_cc_c89=no
3087 ac_save_CC=$CC
3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3089 /* end confdefs.h.  */
3090 #include <stdarg.h>
3091 #include <stdio.h>
3092 struct stat;
3093 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3094 struct buf { int x; };
3095 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3096 static char *e (p, i)
3097      char **p;
3098      int i;
3099 {
3100   return p[i];
3101 }
3102 static char *f (char * (*g) (char **, int), char **p, ...)
3103 {
3104   char *s;
3105   va_list v;
3106   va_start (v,p);
3107   s = g (p, va_arg (v,int));
3108   va_end (v);
3109   return s;
3110 }
3111
3112 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3113    function prototypes and stuff, but not '\xHH' hex character constants.
3114    These don't provoke an error unfortunately, instead are silently treated
3115    as 'x'.  The following induces an error, until -std is added to get
3116    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3117    array size at least.  It's necessary to write '\x00'==0 to get something
3118    that's true only with -std.  */
3119 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3120
3121 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3122    inside strings and character constants.  */
3123 #define FOO(x) 'x'
3124 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3125
3126 int test (int i, double x);
3127 struct s1 {int (*f) (int a);};
3128 struct s2 {int (*f) (double a);};
3129 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3130 int argc;
3131 char **argv;
3132 int
3133 main ()
3134 {
3135 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3136   ;
3137   return 0;
3138 }
3139 _ACEOF
3140 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3141         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3142 do
3143   CC="$ac_save_CC $ac_arg"
3144   if ac_fn_c_try_compile "$LINENO"; then :
3145   ac_cv_prog_cc_c89=$ac_arg
3146 fi
3147 rm -f core conftest.err conftest.$ac_objext
3148   test "x$ac_cv_prog_cc_c89" != "xno" && break
3149 done
3150 rm -f conftest.$ac_ext
3151 CC=$ac_save_CC
3152
3153 fi
3154 # AC_CACHE_VAL
3155 case "x$ac_cv_prog_cc_c89" in
3156   x)
3157     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3158 $as_echo "none needed" >&6; } ;;
3159   xno)
3160     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3161 $as_echo "unsupported" >&6; } ;;
3162   *)
3163     CC="$CC $ac_cv_prog_cc_c89"
3164     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3165 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3166 esac
3167 if test "x$ac_cv_prog_cc_c89" != xno; then :
3168
3169 fi
3170
3171 ac_ext=c
3172 ac_cpp='$CPP $CPPFLAGS'
3173 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3174 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3175 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3176
3177
3178 ac_ext=c
3179 ac_cpp='$CPP $CPPFLAGS'
3180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3182 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3184 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3185 # On Suns, sometimes $CPP names a directory.
3186 if test -n "$CPP" && test -d "$CPP"; then
3187   CPP=
3188 fi
3189 if test -z "$CPP"; then
3190   if ${ac_cv_prog_CPP+:} false; then :
3191   $as_echo_n "(cached) " >&6
3192 else
3193       # Double quotes because CPP needs to be expanded
3194     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3195     do
3196       ac_preproc_ok=false
3197 for ac_c_preproc_warn_flag in '' yes
3198 do
3199   # Use a header file that comes with gcc, so configuring glibc
3200   # with a fresh cross-compiler works.
3201   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3202   # <limits.h> exists even on freestanding compilers.
3203   # On the NeXT, cc -E runs the code through the compiler's parser,
3204   # not just through cpp. "Syntax error" is here to catch this case.
3205   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3206 /* end confdefs.h.  */
3207 #ifdef __STDC__
3208 # include <limits.h>
3209 #else
3210 # include <assert.h>
3211 #endif
3212                      Syntax error
3213 _ACEOF
3214 if ac_fn_c_try_cpp "$LINENO"; then :
3215
3216 else
3217   # Broken: fails on valid input.
3218 continue
3219 fi
3220 rm -f conftest.err conftest.i conftest.$ac_ext
3221
3222   # OK, works on sane cases.  Now check whether nonexistent headers
3223   # can be detected and how.
3224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225 /* end confdefs.h.  */
3226 #include <ac_nonexistent.h>
3227 _ACEOF
3228 if ac_fn_c_try_cpp "$LINENO"; then :
3229   # Broken: success on invalid input.
3230 continue
3231 else
3232   # Passes both tests.
3233 ac_preproc_ok=:
3234 break
3235 fi
3236 rm -f conftest.err conftest.i conftest.$ac_ext
3237
3238 done
3239 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3240 rm -f conftest.i conftest.err conftest.$ac_ext
3241 if $ac_preproc_ok; then :
3242   break
3243 fi
3244
3245     done
3246     ac_cv_prog_CPP=$CPP
3247
3248 fi
3249   CPP=$ac_cv_prog_CPP
3250 else
3251   ac_cv_prog_CPP=$CPP
3252 fi
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3254 $as_echo "$CPP" >&6; }
3255 ac_preproc_ok=false
3256 for ac_c_preproc_warn_flag in '' yes
3257 do
3258   # Use a header file that comes with gcc, so configuring glibc
3259   # with a fresh cross-compiler works.
3260   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3261   # <limits.h> exists even on freestanding compilers.
3262   # On the NeXT, cc -E runs the code through the compiler's parser,
3263   # not just through cpp. "Syntax error" is here to catch this case.
3264   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3265 /* end confdefs.h.  */
3266 #ifdef __STDC__
3267 # include <limits.h>
3268 #else
3269 # include <assert.h>
3270 #endif
3271                      Syntax error
3272 _ACEOF
3273 if ac_fn_c_try_cpp "$LINENO"; then :
3274
3275 else
3276   # Broken: fails on valid input.
3277 continue
3278 fi
3279 rm -f conftest.err conftest.i conftest.$ac_ext
3280
3281   # OK, works on sane cases.  Now check whether nonexistent headers
3282   # can be detected and how.
3283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3284 /* end confdefs.h.  */
3285 #include <ac_nonexistent.h>
3286 _ACEOF
3287 if ac_fn_c_try_cpp "$LINENO"; then :
3288   # Broken: success on invalid input.
3289 continue
3290 else
3291   # Passes both tests.
3292 ac_preproc_ok=:
3293 break
3294 fi
3295 rm -f conftest.err conftest.i conftest.$ac_ext
3296
3297 done
3298 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3299 rm -f conftest.i conftest.err conftest.$ac_ext
3300 if $ac_preproc_ok; then :
3301
3302 else
3303   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3304 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3305 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3306 See \`config.log' for more details" "$LINENO" 5; }
3307 fi
3308
3309 ac_ext=c
3310 ac_cpp='$CPP $CPPFLAGS'
3311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3313 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3314
3315
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3317 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3318 if ${ac_cv_path_GREP+:} false; then :
3319   $as_echo_n "(cached) " >&6
3320 else
3321   if test -z "$GREP"; then
3322   ac_path_GREP_found=false
3323   # Loop through the user's path and test for each of PROGNAME-LIST
3324   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3325 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3326 do
3327   IFS=$as_save_IFS
3328   test -z "$as_dir" && as_dir=.
3329     for ac_prog in grep ggrep; do
3330     for ac_exec_ext in '' $ac_executable_extensions; do
3331       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3332       as_fn_executable_p "$ac_path_GREP" || continue
3333 # Check for GNU ac_path_GREP and select it if it is found.
3334   # Check for GNU $ac_path_GREP
3335 case `"$ac_path_GREP" --version 2>&1` in
3336 *GNU*)
3337   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3338 *)
3339   ac_count=0
3340   $as_echo_n 0123456789 >"conftest.in"
3341   while :
3342   do
3343     cat "conftest.in" "conftest.in" >"conftest.tmp"
3344     mv "conftest.tmp" "conftest.in"
3345     cp "conftest.in" "conftest.nl"
3346     $as_echo 'GREP' >> "conftest.nl"
3347     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3348     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3349     as_fn_arith $ac_count + 1 && ac_count=$as_val
3350     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3351       # Best one so far, save it but keep looking for a better one
3352       ac_cv_path_GREP="$ac_path_GREP"
3353       ac_path_GREP_max=$ac_count
3354     fi
3355     # 10*(2^10) chars as input seems more than enough
3356     test $ac_count -gt 10 && break
3357   done
3358   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3359 esac
3360
3361       $ac_path_GREP_found && break 3
3362     done
3363   done
3364   done
3365 IFS=$as_save_IFS
3366   if test -z "$ac_cv_path_GREP"; then
3367     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3368   fi
3369 else
3370   ac_cv_path_GREP=$GREP
3371 fi
3372
3373 fi
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3375 $as_echo "$ac_cv_path_GREP" >&6; }
3376  GREP="$ac_cv_path_GREP"
3377
3378
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3380 $as_echo_n "checking for egrep... " >&6; }
3381 if ${ac_cv_path_EGREP+:} false; then :
3382   $as_echo_n "(cached) " >&6
3383 else
3384   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3385    then ac_cv_path_EGREP="$GREP -E"
3386    else
3387      if test -z "$EGREP"; then
3388   ac_path_EGREP_found=false
3389   # Loop through the user's path and test for each of PROGNAME-LIST
3390   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3391 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3392 do
3393   IFS=$as_save_IFS
3394   test -z "$as_dir" && as_dir=.
3395     for ac_prog in egrep; do
3396     for ac_exec_ext in '' $ac_executable_extensions; do
3397       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3398       as_fn_executable_p "$ac_path_EGREP" || continue
3399 # Check for GNU ac_path_EGREP and select it if it is found.
3400   # Check for GNU $ac_path_EGREP
3401 case `"$ac_path_EGREP" --version 2>&1` in
3402 *GNU*)
3403   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3404 *)
3405   ac_count=0
3406   $as_echo_n 0123456789 >"conftest.in"
3407   while :
3408   do
3409     cat "conftest.in" "conftest.in" >"conftest.tmp"
3410     mv "conftest.tmp" "conftest.in"
3411     cp "conftest.in" "conftest.nl"
3412     $as_echo 'EGREP' >> "conftest.nl"
3413     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3414     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3415     as_fn_arith $ac_count + 1 && ac_count=$as_val
3416     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3417       # Best one so far, save it but keep looking for a better one
3418       ac_cv_path_EGREP="$ac_path_EGREP"
3419       ac_path_EGREP_max=$ac_count
3420     fi
3421     # 10*(2^10) chars as input seems more than enough
3422     test $ac_count -gt 10 && break
3423   done
3424   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3425 esac
3426
3427       $ac_path_EGREP_found && break 3
3428     done
3429   done
3430   done
3431 IFS=$as_save_IFS
3432   if test -z "$ac_cv_path_EGREP"; then
3433     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3434   fi
3435 else
3436   ac_cv_path_EGREP=$EGREP
3437 fi
3438
3439    fi
3440 fi
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3442 $as_echo "$ac_cv_path_EGREP" >&6; }
3443  EGREP="$ac_cv_path_EGREP"
3444
3445
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3447 $as_echo_n "checking for ANSI C header files... " >&6; }
3448 if ${ac_cv_header_stdc+:} false; then :
3449   $as_echo_n "(cached) " >&6
3450 else
3451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3452 /* end confdefs.h.  */
3453 #include <stdlib.h>
3454 #include <stdarg.h>
3455 #include <string.h>
3456 #include <float.h>
3457
3458 int
3459 main ()
3460 {
3461
3462   ;
3463   return 0;
3464 }
3465 _ACEOF
3466 if ac_fn_c_try_compile "$LINENO"; then :
3467   ac_cv_header_stdc=yes
3468 else
3469   ac_cv_header_stdc=no
3470 fi
3471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3472
3473 if test $ac_cv_header_stdc = yes; then
3474   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476 /* end confdefs.h.  */
3477 #include <string.h>
3478
3479 _ACEOF
3480 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3481   $EGREP "memchr" >/dev/null 2>&1; then :
3482
3483 else
3484   ac_cv_header_stdc=no
3485 fi
3486 rm -f conftest*
3487
3488 fi
3489
3490 if test $ac_cv_header_stdc = yes; then
3491   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3493 /* end confdefs.h.  */
3494 #include <stdlib.h>
3495
3496 _ACEOF
3497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3498   $EGREP "free" >/dev/null 2>&1; then :
3499
3500 else
3501   ac_cv_header_stdc=no
3502 fi
3503 rm -f conftest*
3504
3505 fi
3506
3507 if test $ac_cv_header_stdc = yes; then
3508   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3509   if test "$cross_compiling" = yes; then :
3510   :
3511 else
3512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513 /* end confdefs.h.  */
3514 #include <ctype.h>
3515 #include <stdlib.h>
3516 #if ((' ' & 0x0FF) == 0x020)
3517 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3518 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3519 #else
3520 # define ISLOWER(c) \
3521                    (('a' <= (c) && (c) <= 'i') \
3522                      || ('j' <= (c) && (c) <= 'r') \
3523                      || ('s' <= (c) && (c) <= 'z'))
3524 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3525 #endif
3526
3527 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3528 int
3529 main ()
3530 {
3531   int i;
3532   for (i = 0; i < 256; i++)
3533     if (XOR (islower (i), ISLOWER (i))
3534         || toupper (i) != TOUPPER (i))
3535       return 2;
3536   return 0;
3537 }
3538 _ACEOF
3539 if ac_fn_c_try_run "$LINENO"; then :
3540
3541 else
3542   ac_cv_header_stdc=no
3543 fi
3544 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3545   conftest.$ac_objext conftest.beam conftest.$ac_ext
3546 fi
3547
3548 fi
3549 fi
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3551 $as_echo "$ac_cv_header_stdc" >&6; }
3552 if test $ac_cv_header_stdc = yes; then
3553
3554 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3555
3556 fi
3557
3558 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3559 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3560                   inttypes.h stdint.h unistd.h
3561 do :
3562   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3563 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3564 "
3565 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3566   cat >>confdefs.h <<_ACEOF
3567 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3568 _ACEOF
3569
3570 fi
3571
3572 done
3573
3574
3575
3576   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3577 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3578   MINIX=yes
3579 else
3580   MINIX=
3581 fi
3582
3583
3584   if test "$MINIX" = yes; then
3585
3586 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3587
3588
3589 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3590
3591
3592 $as_echo "#define _MINIX 1" >>confdefs.h
3593
3594   fi
3595
3596
3597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3598 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3599 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3600   $as_echo_n "(cached) " >&6
3601 else
3602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h.  */
3604
3605 #         define __EXTENSIONS__ 1
3606           $ac_includes_default
3607 int
3608 main ()
3609 {
3610
3611   ;
3612   return 0;
3613 }
3614 _ACEOF
3615 if ac_fn_c_try_compile "$LINENO"; then :
3616   ac_cv_safe_to_define___extensions__=yes
3617 else
3618   ac_cv_safe_to_define___extensions__=no
3619 fi
3620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3621 fi
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3623 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3624   test $ac_cv_safe_to_define___extensions__ = yes &&
3625     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3626
3627   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3628
3629   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3630
3631   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3632
3633   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3634
3635
3636 test "$program_prefix" != NONE &&
3637   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3638 # Use a double $ so make ignores it.
3639 test "$program_suffix" != NONE &&
3640   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3641 # Double any \ or $.
3642 # By default was `s,x,x', remove it if useless.
3643 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3644 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3645
3646 # Find a good install program.  We prefer a C program (faster),
3647 # so one script is as good as another.  But avoid the broken or
3648 # incompatible versions:
3649 # SysV /etc/install, /usr/sbin/install
3650 # SunOS /usr/etc/install
3651 # IRIX /sbin/install
3652 # AIX /bin/install
3653 # AmigaOS /C/install, which installs bootblocks on floppy discs
3654 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3655 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3656 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3657 # OS/2's system install, which has a completely different semantic
3658 # ./install, which can be erroneously created by make from ./install.sh.
3659 # Reject install programs that cannot install multiple files.
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3661 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3662 if test -z "$INSTALL"; then
3663 if ${ac_cv_path_install+:} false; then :
3664   $as_echo_n "(cached) " >&6
3665 else
3666   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3667 for as_dir in $PATH
3668 do
3669   IFS=$as_save_IFS
3670   test -z "$as_dir" && as_dir=.
3671     # Account for people who put trailing slashes in PATH elements.
3672 case $as_dir/ in #((
3673   ./ | .// | /[cC]/* | \
3674   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3675   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3676   /usr/ucb/* ) ;;
3677   *)
3678     # OSF1 and SCO ODT 3.0 have their own names for install.
3679     # Don't use installbsd from OSF since it installs stuff as root
3680     # by default.
3681     for ac_prog in ginstall scoinst install; do
3682       for ac_exec_ext in '' $ac_executable_extensions; do
3683         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3684           if test $ac_prog = install &&
3685             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3686             # AIX install.  It has an incompatible calling convention.
3687             :
3688           elif test $ac_prog = install &&
3689             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3690             # program-specific install script used by HP pwplus--don't use.
3691             :
3692           else
3693             rm -rf conftest.one conftest.two conftest.dir
3694             echo one > conftest.one
3695             echo two > conftest.two
3696             mkdir conftest.dir
3697             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3698               test -s conftest.one && test -s conftest.two &&
3699               test -s conftest.dir/conftest.one &&
3700               test -s conftest.dir/conftest.two
3701             then
3702               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3703               break 3
3704             fi
3705           fi
3706         fi
3707       done
3708     done
3709     ;;
3710 esac
3711
3712   done
3713 IFS=$as_save_IFS
3714
3715 rm -rf conftest.one conftest.two conftest.dir
3716
3717 fi
3718   if test "${ac_cv_path_install+set}" = set; then
3719     INSTALL=$ac_cv_path_install
3720   else
3721     # As a last resort, use the slow shell script.  Don't cache a
3722     # value for INSTALL within a source directory, because that will
3723     # break other packages using the cache if that directory is
3724     # removed, or if the value is a relative name.
3725     INSTALL=$ac_install_sh
3726   fi
3727 fi
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3729 $as_echo "$INSTALL" >&6; }
3730
3731 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3732 # It thinks the first close brace ends the variable substitution.
3733 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3734
3735 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3736
3737 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3738
3739 rm -rf .tst 2>/dev/null
3740 mkdir .tst 2>/dev/null
3741 if test -d .tst; then
3742   am__leading_dot=.
3743 else
3744   am__leading_dot=_
3745 fi
3746 rmdir .tst 2>/dev/null
3747
3748 DEPDIR="${am__leading_dot}deps"
3749
3750 case `pwd` in
3751   *\ * | *\     *)
3752     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3753 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3754 esac
3755
3756
3757
3758 macro_version='2.2.7a'
3759 macro_revision='1.3134'
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773 ltmain="$ac_aux_dir/ltmain.sh"
3774
3775 # Backslashify metacharacters that are still active within
3776 # double-quoted strings.
3777 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3778
3779 # Same as above, but do not quote variable references.
3780 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3781
3782 # Sed substitution to delay expansion of an escaped shell variable in a
3783 # double_quote_subst'ed string.
3784 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3785
3786 # Sed substitution to delay expansion of an escaped single quote.
3787 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3788
3789 # Sed substitution to avoid accidental globbing in evaled expressions
3790 no_glob_subst='s/\*/\\\*/g'
3791
3792 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3793 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3794 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3795
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3797 $as_echo_n "checking how to print strings... " >&6; }
3798 # Test print first, because it will be a builtin if present.
3799 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3800    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3801   ECHO='print -r --'
3802 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3803   ECHO='printf %s\n'
3804 else
3805   # Use this function as a fallback that always works.
3806   func_fallback_echo ()
3807   {
3808     eval 'cat <<_LTECHO_EOF
3809 $1
3810 _LTECHO_EOF'
3811   }
3812   ECHO='func_fallback_echo'
3813 fi
3814
3815 # func_echo_all arg...
3816 # Invoke $ECHO with all args, space-separated.
3817 func_echo_all ()
3818 {
3819     $ECHO ""
3820 }
3821
3822 case "$ECHO" in
3823   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3824 $as_echo "printf" >&6; } ;;
3825   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3826 $as_echo "print -r" >&6; } ;;
3827   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3828 $as_echo "cat" >&6; } ;;
3829 esac
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3845 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3846 if ${ac_cv_path_SED+:} false; then :
3847   $as_echo_n "(cached) " >&6
3848 else
3849             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3850      for ac_i in 1 2 3 4 5 6 7; do
3851        ac_script="$ac_script$as_nl$ac_script"
3852      done
3853      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3854      { ac_script=; unset ac_script;}
3855      if test -z "$SED"; then
3856   ac_path_SED_found=false
3857   # Loop through the user's path and test for each of PROGNAME-LIST
3858   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3859 for as_dir in $PATH
3860 do
3861   IFS=$as_save_IFS
3862   test -z "$as_dir" && as_dir=.
3863     for ac_prog in sed gsed; do
3864     for ac_exec_ext in '' $ac_executable_extensions; do
3865       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3866       as_fn_executable_p "$ac_path_SED" || continue
3867 # Check for GNU ac_path_SED and select it if it is found.
3868   # Check for GNU $ac_path_SED
3869 case `"$ac_path_SED" --version 2>&1` in
3870 *GNU*)
3871   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3872 *)
3873   ac_count=0
3874   $as_echo_n 0123456789 >"conftest.in"
3875   while :
3876   do
3877     cat "conftest.in" "conftest.in" >"conftest.tmp"
3878     mv "conftest.tmp" "conftest.in"
3879     cp "conftest.in" "conftest.nl"
3880     $as_echo '' >> "conftest.nl"
3881     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3882     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3883     as_fn_arith $ac_count + 1 && ac_count=$as_val
3884     if test $ac_count -gt ${ac_path_SED_max-0}; then
3885       # Best one so far, save it but keep looking for a better one
3886       ac_cv_path_SED="$ac_path_SED"
3887       ac_path_SED_max=$ac_count
3888     fi
3889     # 10*(2^10) chars as input seems more than enough
3890     test $ac_count -gt 10 && break
3891   done
3892   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3893 esac
3894
3895       $ac_path_SED_found && break 3
3896     done
3897   done
3898   done
3899 IFS=$as_save_IFS
3900   if test -z "$ac_cv_path_SED"; then
3901     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3902   fi
3903 else
3904   ac_cv_path_SED=$SED
3905 fi
3906
3907 fi
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3909 $as_echo "$ac_cv_path_SED" >&6; }
3910  SED="$ac_cv_path_SED"
3911   rm -f conftest.sed
3912
3913 test -z "$SED" && SED=sed
3914 Xsed="$SED -e 1s/^X//"
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3927 $as_echo_n "checking for fgrep... " >&6; }
3928 if ${ac_cv_path_FGREP+:} false; then :
3929   $as_echo_n "(cached) " >&6
3930 else
3931   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3932    then ac_cv_path_FGREP="$GREP -F"
3933    else
3934      if test -z "$FGREP"; then
3935   ac_path_FGREP_found=false
3936   # Loop through the user's path and test for each of PROGNAME-LIST
3937   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3938 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3939 do
3940   IFS=$as_save_IFS
3941   test -z "$as_dir" && as_dir=.
3942     for ac_prog in fgrep; do
3943     for ac_exec_ext in '' $ac_executable_extensions; do
3944       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3945       as_fn_executable_p "$ac_path_FGREP" || continue
3946 # Check for GNU ac_path_FGREP and select it if it is found.
3947   # Check for GNU $ac_path_FGREP
3948 case `"$ac_path_FGREP" --version 2>&1` in
3949 *GNU*)
3950   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3951 *)
3952   ac_count=0
3953   $as_echo_n 0123456789 >"conftest.in"
3954   while :
3955   do
3956     cat "conftest.in" "conftest.in" >"conftest.tmp"
3957     mv "conftest.tmp" "conftest.in"
3958     cp "conftest.in" "conftest.nl"
3959     $as_echo 'FGREP' >> "conftest.nl"
3960     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3961     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3962     as_fn_arith $ac_count + 1 && ac_count=$as_val
3963     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3964       # Best one so far, save it but keep looking for a better one
3965       ac_cv_path_FGREP="$ac_path_FGREP"
3966       ac_path_FGREP_max=$ac_count
3967     fi
3968     # 10*(2^10) chars as input seems more than enough
3969     test $ac_count -gt 10 && break
3970   done
3971   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3972 esac
3973
3974       $ac_path_FGREP_found && break 3
3975     done
3976   done
3977   done
3978 IFS=$as_save_IFS
3979   if test -z "$ac_cv_path_FGREP"; then
3980     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3981   fi
3982 else
3983   ac_cv_path_FGREP=$FGREP
3984 fi
3985
3986    fi
3987 fi
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3989 $as_echo "$ac_cv_path_FGREP" >&6; }
3990  FGREP="$ac_cv_path_FGREP"
3991
3992
3993 test -z "$GREP" && GREP=grep
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013 # Check whether --with-gnu-ld was given.
4014 if test "${with_gnu_ld+set}" = set; then :
4015   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4016 else
4017   with_gnu_ld=no
4018 fi
4019
4020 ac_prog=ld
4021 if test "$GCC" = yes; then
4022   # Check if gcc -print-prog-name=ld gives a path.
4023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4024 $as_echo_n "checking for ld used by $CC... " >&6; }
4025   case $host in
4026   *-*-mingw*)
4027     # gcc leaves a trailing carriage return which upsets mingw
4028     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4029   *)
4030     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4031   esac
4032   case $ac_prog in
4033     # Accept absolute paths.
4034     [\\/]* | ?:[\\/]*)
4035       re_direlt='/[^/][^/]*/\.\./'
4036       # Canonicalize the pathname of ld
4037       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4038       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4039         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4040       done
4041       test -z "$LD" && LD="$ac_prog"
4042       ;;
4043   "")
4044     # If it fails, then pretend we aren't using GCC.
4045     ac_prog=ld
4046     ;;
4047   *)
4048     # If it is relative, then search for the first ld in PATH.
4049     with_gnu_ld=unknown
4050     ;;
4051   esac
4052 elif test "$with_gnu_ld" = yes; then
4053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4054 $as_echo_n "checking for GNU ld... " >&6; }
4055 else
4056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4057 $as_echo_n "checking for non-GNU ld... " >&6; }
4058 fi
4059 if ${lt_cv_path_LD+:} false; then :
4060   $as_echo_n "(cached) " >&6
4061 else
4062   if test -z "$LD"; then
4063   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4064   for ac_dir in $PATH; do
4065     IFS="$lt_save_ifs"
4066     test -z "$ac_dir" && ac_dir=.
4067     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4068       lt_cv_path_LD="$ac_dir/$ac_prog"
4069       # Check to see if the program is GNU ld.  I'd rather use --version,
4070       # but apparently some variants of GNU ld only accept -v.
4071       # Break only if it was the GNU/non-GNU ld that we prefer.
4072       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4073       *GNU* | *'with BFD'*)
4074         test "$with_gnu_ld" != no && break
4075         ;;
4076       *)
4077         test "$with_gnu_ld" != yes && break
4078         ;;
4079       esac
4080     fi
4081   done
4082   IFS="$lt_save_ifs"
4083 else
4084   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4085 fi
4086 fi
4087
4088 LD="$lt_cv_path_LD"
4089 if test -n "$LD"; then
4090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4091 $as_echo "$LD" >&6; }
4092 else
4093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4094 $as_echo "no" >&6; }
4095 fi
4096 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4098 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4099 if ${lt_cv_prog_gnu_ld+:} false; then :
4100   $as_echo_n "(cached) " >&6
4101 else
4102   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4103 case `$LD -v 2>&1 </dev/null` in
4104 *GNU* | *'with BFD'*)
4105   lt_cv_prog_gnu_ld=yes
4106   ;;
4107 *)
4108   lt_cv_prog_gnu_ld=no
4109   ;;
4110 esac
4111 fi
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4113 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4114 with_gnu_ld=$lt_cv_prog_gnu_ld
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4125 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4126 if ${lt_cv_path_NM+:} false; then :
4127   $as_echo_n "(cached) " >&6
4128 else
4129   if test -n "$NM"; then
4130   # Let the user override the test.
4131   lt_cv_path_NM="$NM"
4132 else
4133   lt_nm_to_check="${ac_tool_prefix}nm"
4134   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4135     lt_nm_to_check="$lt_nm_to_check nm"
4136   fi
4137   for lt_tmp_nm in $lt_nm_to_check; do
4138     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4139     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4140       IFS="$lt_save_ifs"
4141       test -z "$ac_dir" && ac_dir=.
4142       tmp_nm="$ac_dir/$lt_tmp_nm"
4143       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4144         # Check to see if the nm accepts a BSD-compat flag.
4145         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4146         #   nm: unknown option "B" ignored
4147         # Tru64's nm complains that /dev/null is an invalid object file
4148         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4149         */dev/null* | *'Invalid file or object type'*)
4150           lt_cv_path_NM="$tmp_nm -B"
4151           break
4152           ;;
4153         *)
4154           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4155           */dev/null*)
4156             lt_cv_path_NM="$tmp_nm -p"
4157             break
4158             ;;
4159           *)
4160             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4161             continue # so that we can try to find one that supports BSD flags
4162             ;;
4163           esac
4164           ;;
4165         esac
4166       fi
4167     done
4168     IFS="$lt_save_ifs"
4169   done
4170   : ${lt_cv_path_NM=no}
4171 fi
4172 fi
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4174 $as_echo "$lt_cv_path_NM" >&6; }
4175 if test "$lt_cv_path_NM" != "no"; then
4176   NM="$lt_cv_path_NM"
4177 else
4178   # Didn't find any BSD compatible name lister, look for dumpbin.
4179   if test -n "$DUMPBIN"; then :
4180     # Let the user override the test.
4181   else
4182     if test -n "$ac_tool_prefix"; then
4183   for ac_prog in dumpbin "link -dump"
4184   do
4185     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4186 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4188 $as_echo_n "checking for $ac_word... " >&6; }
4189 if ${ac_cv_prog_DUMPBIN+:} false; then :
4190   $as_echo_n "(cached) " >&6
4191 else
4192   if test -n "$DUMPBIN"; then
4193   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4194 else
4195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4196 for as_dir in $PATH
4197 do
4198   IFS=$as_save_IFS
4199   test -z "$as_dir" && as_dir=.
4200     for ac_exec_ext in '' $ac_executable_extensions; do
4201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4202     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4204     break 2
4205   fi
4206 done
4207   done
4208 IFS=$as_save_IFS
4209
4210 fi
4211 fi
4212 DUMPBIN=$ac_cv_prog_DUMPBIN
4213 if test -n "$DUMPBIN"; then
4214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4215 $as_echo "$DUMPBIN" >&6; }
4216 else
4217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4218 $as_echo "no" >&6; }
4219 fi
4220
4221
4222     test -n "$DUMPBIN" && break
4223   done
4224 fi
4225 if test -z "$DUMPBIN"; then
4226   ac_ct_DUMPBIN=$DUMPBIN
4227   for ac_prog in dumpbin "link -dump"
4228 do
4229   # Extract the first word of "$ac_prog", so it can be a program name with args.
4230 set dummy $ac_prog; ac_word=$2
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4232 $as_echo_n "checking for $ac_word... " >&6; }
4233 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if test -n "$ac_ct_DUMPBIN"; then
4237   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4238 else
4239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4240 for as_dir in $PATH
4241 do
4242   IFS=$as_save_IFS
4243   test -z "$as_dir" && as_dir=.
4244     for ac_exec_ext in '' $ac_executable_extensions; do
4245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4246     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4248     break 2
4249   fi
4250 done
4251   done
4252 IFS=$as_save_IFS
4253
4254 fi
4255 fi
4256 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4257 if test -n "$ac_ct_DUMPBIN"; then
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4259 $as_echo "$ac_ct_DUMPBIN" >&6; }
4260 else
4261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4262 $as_echo "no" >&6; }
4263 fi
4264
4265
4266   test -n "$ac_ct_DUMPBIN" && break
4267 done
4268
4269   if test "x$ac_ct_DUMPBIN" = x; then
4270     DUMPBIN=":"
4271   else
4272     case $cross_compiling:$ac_tool_warned in
4273 yes:)
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4276 ac_tool_warned=yes ;;
4277 esac
4278     DUMPBIN=$ac_ct_DUMPBIN
4279   fi
4280 fi
4281
4282     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4283     *COFF*)
4284       DUMPBIN="$DUMPBIN -symbols"
4285       ;;
4286     *)
4287       DUMPBIN=:
4288       ;;
4289     esac
4290   fi
4291
4292   if test "$DUMPBIN" != ":"; then
4293     NM="$DUMPBIN"
4294   fi
4295 fi
4296 test -z "$NM" && NM=nm
4297
4298
4299
4300
4301
4302
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4304 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4305 if ${lt_cv_nm_interface+:} false; then :
4306   $as_echo_n "(cached) " >&6
4307 else
4308   lt_cv_nm_interface="BSD nm"
4309   echo "int some_variable = 0;" > conftest.$ac_ext
4310   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4311   (eval "$ac_compile" 2>conftest.err)
4312   cat conftest.err >&5
4313   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4314   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4315   cat conftest.err >&5
4316   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4317   cat conftest.out >&5
4318   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4319     lt_cv_nm_interface="MS dumpbin"
4320   fi
4321   rm -f conftest*
4322 fi
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4324 $as_echo "$lt_cv_nm_interface" >&6; }
4325
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4327 $as_echo_n "checking whether ln -s works... " >&6; }
4328 LN_S=$as_ln_s
4329 if test "$LN_S" = "ln -s"; then
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4331 $as_echo "yes" >&6; }
4332 else
4333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4334 $as_echo "no, using $LN_S" >&6; }
4335 fi
4336
4337 # find the maximum length of command line arguments
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4339 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4340 if ${lt_cv_sys_max_cmd_len+:} false; then :
4341   $as_echo_n "(cached) " >&6
4342 else
4343     i=0
4344   teststring="ABCD"
4345
4346   case $build_os in
4347   msdosdjgpp*)
4348     # On DJGPP, this test can blow up pretty badly due to problems in libc
4349     # (any single argument exceeding 2000 bytes causes a buffer overrun
4350     # during glob expansion).  Even if it were fixed, the result of this
4351     # check would be larger than it should be.
4352     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4353     ;;
4354
4355   gnu*)
4356     # Under GNU Hurd, this test is not required because there is
4357     # no limit to the length of command line arguments.
4358     # Libtool will interpret -1 as no limit whatsoever
4359     lt_cv_sys_max_cmd_len=-1;
4360     ;;
4361
4362   cygwin* | mingw* | cegcc*)
4363     # On Win9x/ME, this test blows up -- it succeeds, but takes
4364     # about 5 minutes as the teststring grows exponentially.
4365     # Worse, since 9x/ME are not pre-emptively multitasking,
4366     # you end up with a "frozen" computer, even though with patience
4367     # the test eventually succeeds (with a max line length of 256k).
4368     # Instead, let's just punt: use the minimum linelength reported by
4369     # all of the supported platforms: 8192 (on NT/2K/XP).
4370     lt_cv_sys_max_cmd_len=8192;
4371     ;;
4372
4373   mint*)
4374     # On MiNT this can take a long time and run out of memory.
4375     lt_cv_sys_max_cmd_len=8192;
4376     ;;
4377
4378   amigaos*)
4379     # On AmigaOS with pdksh, this test takes hours, literally.
4380     # So we just punt and use a minimum line length of 8192.
4381     lt_cv_sys_max_cmd_len=8192;
4382     ;;
4383
4384   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4385     # This has been around since 386BSD, at least.  Likely further.
4386     if test -x /sbin/sysctl; then
4387       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4388     elif test -x /usr/sbin/sysctl; then
4389       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4390     else
4391       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4392     fi
4393     # And add a safety zone
4394     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4395     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4396     ;;
4397
4398   interix*)
4399     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4400     lt_cv_sys_max_cmd_len=196608
4401     ;;
4402
4403   osf*)
4404     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4405     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4406     # nice to cause kernel panics so lets avoid the loop below.
4407     # First set a reasonable default.
4408     lt_cv_sys_max_cmd_len=16384
4409     #
4410     if test -x /sbin/sysconfig; then
4411       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4412         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4413       esac
4414     fi
4415     ;;
4416   sco3.2v5*)
4417     lt_cv_sys_max_cmd_len=102400
4418     ;;
4419   sysv5* | sco5v6* | sysv4.2uw2*)
4420     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4421     if test -n "$kargmax"; then
4422       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4423     else
4424       lt_cv_sys_max_cmd_len=32768
4425     fi
4426     ;;
4427   *)
4428     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4429     if test -n "$lt_cv_sys_max_cmd_len"; then
4430       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4431       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4432     else
4433       # Make teststring a little bigger before we do anything with it.
4434       # a 1K string should be a reasonable start.
4435       for i in 1 2 3 4 5 6 7 8 ; do
4436         teststring=$teststring$teststring
4437       done
4438       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4439       # If test is not a shell built-in, we'll probably end up computing a
4440       # maximum length that is only half of the actual maximum length, but
4441       # we can't tell.
4442       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4443                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4444               test $i != 17 # 1/2 MB should be enough
4445       do
4446         i=`expr $i + 1`
4447         teststring=$teststring$teststring
4448       done
4449       # Only check the string length outside the loop.
4450       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4451       teststring=
4452       # Add a significant safety factor because C++ compilers can tack on
4453       # massive amounts of additional arguments before passing them to the
4454       # linker.  It appears as though 1/2 is a usable value.
4455       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4456     fi
4457     ;;
4458   esac
4459
4460 fi
4461
4462 if test -n $lt_cv_sys_max_cmd_len ; then
4463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4464 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4465 else
4466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4467 $as_echo "none" >&6; }
4468 fi
4469 max_cmd_len=$lt_cv_sys_max_cmd_len
4470
4471
4472
4473
4474
4475
4476 : ${CP="cp -f"}
4477 : ${MV="mv -f"}
4478 : ${RM="rm -f"}
4479
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4481 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4482 # Try some XSI features
4483 xsi_shell=no
4484 ( _lt_dummy="a/b/c"
4485   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4486       = c,a/b,, \
4487     && eval 'test $(( 1 + 1 )) -eq 2 \
4488     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4489   && xsi_shell=yes
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4491 $as_echo "$xsi_shell" >&6; }
4492
4493
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4495 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4496 lt_shell_append=no
4497 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4498     >/dev/null 2>&1 \
4499   && lt_shell_append=yes
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4501 $as_echo "$lt_shell_append" >&6; }
4502
4503
4504 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4505   lt_unset=unset
4506 else
4507   lt_unset=false
4508 fi
4509
4510
4511
4512
4513
4514 # test EBCDIC or ASCII
4515 case `echo X|tr X '\101'` in
4516  A) # ASCII based system
4517     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4518   lt_SP2NL='tr \040 \012'
4519   lt_NL2SP='tr \015\012 \040\040'
4520   ;;
4521  *) # EBCDIC based system
4522   lt_SP2NL='tr \100 \n'
4523   lt_NL2SP='tr \r\n \100\100'
4524   ;;
4525 esac
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4536 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4537 if ${lt_cv_ld_reload_flag+:} false; then :
4538   $as_echo_n "(cached) " >&6
4539 else
4540   lt_cv_ld_reload_flag='-r'
4541 fi
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4543 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4544 reload_flag=$lt_cv_ld_reload_flag
4545 case $reload_flag in
4546 "" | " "*) ;;
4547 *) reload_flag=" $reload_flag" ;;
4548 esac
4549 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4550 case $host_os in
4551   darwin*)
4552     if test "$GCC" = yes; then
4553       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4554     else
4555       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4556     fi
4557     ;;
4558 esac
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568 if test -n "$ac_tool_prefix"; then
4569   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4570 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4572 $as_echo_n "checking for $ac_word... " >&6; }
4573 if ${ac_cv_prog_OBJDUMP+:} false; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576   if test -n "$OBJDUMP"; then
4577   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4578 else
4579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580 for as_dir in $PATH
4581 do
4582   IFS=$as_save_IFS
4583   test -z "$as_dir" && as_dir=.
4584     for ac_exec_ext in '' $ac_executable_extensions; do
4585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4586     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588     break 2
4589   fi
4590 done
4591   done
4592 IFS=$as_save_IFS
4593
4594 fi
4595 fi
4596 OBJDUMP=$ac_cv_prog_OBJDUMP
4597 if test -n "$OBJDUMP"; then
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4599 $as_echo "$OBJDUMP" >&6; }
4600 else
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4602 $as_echo "no" >&6; }
4603 fi
4604
4605
4606 fi
4607 if test -z "$ac_cv_prog_OBJDUMP"; then
4608   ac_ct_OBJDUMP=$OBJDUMP
4609   # Extract the first word of "objdump", so it can be a program name with args.
4610 set dummy objdump; ac_word=$2
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4612 $as_echo_n "checking for $ac_word... " >&6; }
4613 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4614   $as_echo_n "(cached) " >&6
4615 else
4616   if test -n "$ac_ct_OBJDUMP"; then
4617   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4618 else
4619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620 for as_dir in $PATH
4621 do
4622   IFS=$as_save_IFS
4623   test -z "$as_dir" && as_dir=.
4624     for ac_exec_ext in '' $ac_executable_extensions; do
4625   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4628     break 2
4629   fi
4630 done
4631   done
4632 IFS=$as_save_IFS
4633
4634 fi
4635 fi
4636 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4637 if test -n "$ac_ct_OBJDUMP"; then
4638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4639 $as_echo "$ac_ct_OBJDUMP" >&6; }
4640 else
4641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4642 $as_echo "no" >&6; }
4643 fi
4644
4645   if test "x$ac_ct_OBJDUMP" = x; then
4646     OBJDUMP="false"
4647   else
4648     case $cross_compiling:$ac_tool_warned in
4649 yes:)
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4652 ac_tool_warned=yes ;;
4653 esac
4654     OBJDUMP=$ac_ct_OBJDUMP
4655   fi
4656 else
4657   OBJDUMP="$ac_cv_prog_OBJDUMP"
4658 fi
4659
4660 test -z "$OBJDUMP" && OBJDUMP=objdump
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4671 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4672 if ${lt_cv_deplibs_check_method+:} false; then :
4673   $as_echo_n "(cached) " >&6
4674 else
4675   lt_cv_file_magic_cmd='$MAGIC_CMD'
4676 lt_cv_file_magic_test_file=
4677 lt_cv_deplibs_check_method='unknown'
4678 # Need to set the preceding variable on all platforms that support
4679 # interlibrary dependencies.
4680 # 'none' -- dependencies not supported.
4681 # `unknown' -- same as none, but documents that we really don't know.
4682 # 'pass_all' -- all dependencies passed with no checks.
4683 # 'test_compile' -- check by making test program.
4684 # 'file_magic [[regex]]' -- check by looking for files in library path
4685 # which responds to the $file_magic_cmd with a given extended regex.
4686 # If you have `file' or equivalent on your system and you're not sure
4687 # whether `pass_all' will *always* work, you probably want this one.
4688
4689 case $host_os in
4690 aix[4-9]*)
4691   lt_cv_deplibs_check_method=pass_all
4692   ;;
4693
4694 beos*)
4695   lt_cv_deplibs_check_method=pass_all
4696   ;;
4697
4698 bsdi[45]*)
4699   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4700   lt_cv_file_magic_cmd='/usr/bin/file -L'
4701   lt_cv_file_magic_test_file=/shlib/libc.so
4702   ;;
4703
4704 cygwin*)
4705   # func_win32_libid is a shell function defined in ltmain.sh
4706   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4707   lt_cv_file_magic_cmd='func_win32_libid'
4708   ;;
4709
4710 mingw* | pw32*)
4711   # Base MSYS/MinGW do not provide the 'file' command needed by
4712   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4713   # unless we find 'file', for example because we are cross-compiling.
4714   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4715   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4716     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4717     lt_cv_file_magic_cmd='func_win32_libid'
4718   else
4719     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4720     lt_cv_file_magic_cmd='$OBJDUMP -f'
4721   fi
4722   ;;
4723
4724 cegcc*)
4725   # use the weaker test based on 'objdump'. See mingw*.
4726   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4727   lt_cv_file_magic_cmd='$OBJDUMP -f'
4728   ;;
4729
4730 darwin* | rhapsody*)
4731   lt_cv_deplibs_check_method=pass_all
4732   ;;
4733
4734 freebsd* | dragonfly*)
4735   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4736     case $host_cpu in
4737     i*86 )
4738       # Not sure whether the presence of OpenBSD here was a mistake.
4739       # Let's accept both of them until this is cleared up.
4740       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4741       lt_cv_file_magic_cmd=/usr/bin/file
4742       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4743       ;;
4744     esac
4745   else
4746     lt_cv_deplibs_check_method=pass_all
4747   fi
4748   ;;
4749
4750 gnu*)
4751   lt_cv_deplibs_check_method=pass_all
4752   ;;
4753
4754 haiku*)
4755   lt_cv_deplibs_check_method=pass_all
4756   ;;
4757
4758 hpux10.20* | hpux11*)
4759   lt_cv_file_magic_cmd=/usr/bin/file
4760   case $host_cpu in
4761   ia64*)
4762     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4763     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4764     ;;
4765   hppa*64*)
4766     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4767     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4768     ;;
4769   *)
4770     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4771     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4772     ;;
4773   esac
4774   ;;
4775
4776 interix[3-9]*)
4777   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4778   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4779   ;;
4780
4781 irix5* | irix6* | nonstopux*)
4782   case $LD in
4783   *-32|*"-32 ") libmagic=32-bit;;
4784   *-n32|*"-n32 ") libmagic=N32;;
4785   *-64|*"-64 ") libmagic=64-bit;;
4786   *) libmagic=never-match;;
4787   esac
4788   lt_cv_deplibs_check_method=pass_all
4789   ;;
4790
4791 # This must be Linux ELF.
4792 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4793   lt_cv_deplibs_check_method=pass_all
4794   ;;
4795
4796 netbsd*)
4797   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4798     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4799   else
4800     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4801   fi
4802   ;;
4803
4804 newos6*)
4805   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4806   lt_cv_file_magic_cmd=/usr/bin/file
4807   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4808   ;;
4809
4810 *nto* | *qnx*)
4811   lt_cv_deplibs_check_method=pass_all
4812   ;;
4813
4814 openbsd*)
4815   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4816     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4817   else
4818     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4819   fi
4820   ;;
4821
4822 osf3* | osf4* | osf5*)
4823   lt_cv_deplibs_check_method=pass_all
4824   ;;
4825
4826 rdos*)
4827   lt_cv_deplibs_check_method=pass_all
4828   ;;
4829
4830 solaris*)
4831   lt_cv_deplibs_check_method=pass_all
4832   ;;
4833
4834 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4835   lt_cv_deplibs_check_method=pass_all
4836   ;;
4837
4838 sysv4 | sysv4.3*)
4839   case $host_vendor in
4840   motorola)
4841     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]'
4842     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4843     ;;
4844   ncr)
4845     lt_cv_deplibs_check_method=pass_all
4846     ;;
4847   sequent)
4848     lt_cv_file_magic_cmd='/bin/file'
4849     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4850     ;;
4851   sni)
4852     lt_cv_file_magic_cmd='/bin/file'
4853     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4854     lt_cv_file_magic_test_file=/lib/libc.so
4855     ;;
4856   siemens)
4857     lt_cv_deplibs_check_method=pass_all
4858     ;;
4859   pc)
4860     lt_cv_deplibs_check_method=pass_all
4861     ;;
4862   esac
4863   ;;
4864
4865 tpf*)
4866   lt_cv_deplibs_check_method=pass_all
4867   ;;
4868 esac
4869
4870 fi
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4872 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4873 file_magic_cmd=$lt_cv_file_magic_cmd
4874 deplibs_check_method=$lt_cv_deplibs_check_method
4875 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888 plugin_option=
4889 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4890 for plugin in $plugin_names; do
4891   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4892   if test x$plugin_so = x$plugin; then
4893     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4894   fi
4895   if test x$plugin_so != x$plugin; then
4896     plugin_option="--plugin $plugin_so"
4897     break
4898   fi
4899 done
4900
4901 if test -n "$ac_tool_prefix"; then
4902   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4903 set dummy ${ac_tool_prefix}ar; ac_word=$2
4904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4905 $as_echo_n "checking for $ac_word... " >&6; }
4906 if ${ac_cv_prog_AR+:} false; then :
4907   $as_echo_n "(cached) " >&6
4908 else
4909   if test -n "$AR"; then
4910   ac_cv_prog_AR="$AR" # Let the user override the test.
4911 else
4912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4913 for as_dir in $PATH
4914 do
4915   IFS=$as_save_IFS
4916   test -z "$as_dir" && as_dir=.
4917     for ac_exec_ext in '' $ac_executable_extensions; do
4918   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4919     ac_cv_prog_AR="${ac_tool_prefix}ar"
4920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4921     break 2
4922   fi
4923 done
4924   done
4925 IFS=$as_save_IFS
4926
4927 fi
4928 fi
4929 AR=$ac_cv_prog_AR
4930 if test -n "$AR"; then
4931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4932 $as_echo "$AR" >&6; }
4933 else
4934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4935 $as_echo "no" >&6; }
4936 fi
4937
4938
4939 fi
4940 if test -z "$ac_cv_prog_AR"; then
4941   ac_ct_AR=$AR
4942   # Extract the first word of "ar", so it can be a program name with args.
4943 set dummy ar; ac_word=$2
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4945 $as_echo_n "checking for $ac_word... " >&6; }
4946 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4947   $as_echo_n "(cached) " >&6
4948 else
4949   if test -n "$ac_ct_AR"; then
4950   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4951 else
4952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4953 for as_dir in $PATH
4954 do
4955   IFS=$as_save_IFS
4956   test -z "$as_dir" && as_dir=.
4957     for ac_exec_ext in '' $ac_executable_extensions; do
4958   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4959     ac_cv_prog_ac_ct_AR="ar"
4960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4961     break 2
4962   fi
4963 done
4964   done
4965 IFS=$as_save_IFS
4966
4967 fi
4968 fi
4969 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4970 if test -n "$ac_ct_AR"; then
4971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4972 $as_echo "$ac_ct_AR" >&6; }
4973 else
4974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4975 $as_echo "no" >&6; }
4976 fi
4977
4978   if test "x$ac_ct_AR" = x; then
4979     AR="false"
4980   else
4981     case $cross_compiling:$ac_tool_warned in
4982 yes:)
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4984 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4985 ac_tool_warned=yes ;;
4986 esac
4987     AR=$ac_ct_AR
4988   fi
4989 else
4990   AR="$ac_cv_prog_AR"
4991 fi
4992
4993 test -z "$AR" && AR=ar
4994 if test -n "$plugin_option"; then
4995   if $AR --help 2>&1 | grep -q "\--plugin"; then
4996     touch conftest.c
4997     $AR $plugin_option rc conftest.a conftest.c
4998     if test "$?" != 0; then
4999       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5000 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5001     else
5002       AR="$AR $plugin_option"
5003     fi
5004     rm -f conftest.*
5005   fi
5006 fi
5007 test -z "$AR_FLAGS" && AR_FLAGS=cru
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019 if test -n "$ac_tool_prefix"; then
5020   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5021 set dummy ${ac_tool_prefix}strip; ac_word=$2
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5023 $as_echo_n "checking for $ac_word... " >&6; }
5024 if ${ac_cv_prog_STRIP+:} false; then :
5025   $as_echo_n "(cached) " >&6
5026 else
5027   if test -n "$STRIP"; then
5028   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5029 else
5030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5031 for as_dir in $PATH
5032 do
5033   IFS=$as_save_IFS
5034   test -z "$as_dir" && as_dir=.
5035     for ac_exec_ext in '' $ac_executable_extensions; do
5036   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5037     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5039     break 2
5040   fi
5041 done
5042   done
5043 IFS=$as_save_IFS
5044
5045 fi
5046 fi
5047 STRIP=$ac_cv_prog_STRIP
5048 if test -n "$STRIP"; then
5049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5050 $as_echo "$STRIP" >&6; }
5051 else
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5053 $as_echo "no" >&6; }
5054 fi
5055
5056
5057 fi
5058 if test -z "$ac_cv_prog_STRIP"; then
5059   ac_ct_STRIP=$STRIP
5060   # Extract the first word of "strip", so it can be a program name with args.
5061 set dummy strip; ac_word=$2
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5063 $as_echo_n "checking for $ac_word... " >&6; }
5064 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5065   $as_echo_n "(cached) " >&6
5066 else
5067   if test -n "$ac_ct_STRIP"; then
5068   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5069 else
5070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5071 for as_dir in $PATH
5072 do
5073   IFS=$as_save_IFS
5074   test -z "$as_dir" && as_dir=.
5075     for ac_exec_ext in '' $ac_executable_extensions; do
5076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5077     ac_cv_prog_ac_ct_STRIP="strip"
5078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5079     break 2
5080   fi
5081 done
5082   done
5083 IFS=$as_save_IFS
5084
5085 fi
5086 fi
5087 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5088 if test -n "$ac_ct_STRIP"; then
5089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5090 $as_echo "$ac_ct_STRIP" >&6; }
5091 else
5092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5093 $as_echo "no" >&6; }
5094 fi
5095
5096   if test "x$ac_ct_STRIP" = x; then
5097     STRIP=":"
5098   else
5099     case $cross_compiling:$ac_tool_warned in
5100 yes:)
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5102 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5103 ac_tool_warned=yes ;;
5104 esac
5105     STRIP=$ac_ct_STRIP
5106   fi
5107 else
5108   STRIP="$ac_cv_prog_STRIP"
5109 fi
5110
5111 test -z "$STRIP" && STRIP=:
5112
5113
5114
5115
5116
5117
5118 if test -n "$ac_tool_prefix"; then
5119   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5120 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5122 $as_echo_n "checking for $ac_word... " >&6; }
5123 if ${ac_cv_prog_RANLIB+:} false; then :
5124   $as_echo_n "(cached) " >&6
5125 else
5126   if test -n "$RANLIB"; then
5127   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5128 else
5129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5130 for as_dir in $PATH
5131 do
5132   IFS=$as_save_IFS
5133   test -z "$as_dir" && as_dir=.
5134     for ac_exec_ext in '' $ac_executable_extensions; do
5135   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5136     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5138     break 2
5139   fi
5140 done
5141   done
5142 IFS=$as_save_IFS
5143
5144 fi
5145 fi
5146 RANLIB=$ac_cv_prog_RANLIB
5147 if test -n "$RANLIB"; then
5148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5149 $as_echo "$RANLIB" >&6; }
5150 else
5151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5152 $as_echo "no" >&6; }
5153 fi
5154
5155
5156 fi
5157 if test -z "$ac_cv_prog_RANLIB"; then
5158   ac_ct_RANLIB=$RANLIB
5159   # Extract the first word of "ranlib", so it can be a program name with args.
5160 set dummy ranlib; ac_word=$2
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5162 $as_echo_n "checking for $ac_word... " >&6; }
5163 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5164   $as_echo_n "(cached) " >&6
5165 else
5166   if test -n "$ac_ct_RANLIB"; then
5167   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5168 else
5169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5170 for as_dir in $PATH
5171 do
5172   IFS=$as_save_IFS
5173   test -z "$as_dir" && as_dir=.
5174     for ac_exec_ext in '' $ac_executable_extensions; do
5175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5176     ac_cv_prog_ac_ct_RANLIB="ranlib"
5177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5178     break 2
5179   fi
5180 done
5181   done
5182 IFS=$as_save_IFS
5183
5184 fi
5185 fi
5186 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5187 if test -n "$ac_ct_RANLIB"; then
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5189 $as_echo "$ac_ct_RANLIB" >&6; }
5190 else
5191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5192 $as_echo "no" >&6; }
5193 fi
5194
5195   if test "x$ac_ct_RANLIB" = x; then
5196     RANLIB=":"
5197   else
5198     case $cross_compiling:$ac_tool_warned in
5199 yes:)
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5202 ac_tool_warned=yes ;;
5203 esac
5204     RANLIB=$ac_ct_RANLIB
5205   fi
5206 else
5207   RANLIB="$ac_cv_prog_RANLIB"
5208 fi
5209
5210 test -z "$RANLIB" && RANLIB=:
5211 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5212   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5213     RANLIB="$RANLIB $plugin_option"
5214   fi
5215 fi
5216
5217
5218
5219
5220
5221
5222 # Determine commands to create old-style static archives.
5223 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5224 old_postinstall_cmds='chmod 644 $oldlib'
5225 old_postuninstall_cmds=
5226
5227 if test -n "$RANLIB"; then
5228   case $host_os in
5229   openbsd*)
5230     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5231     ;;
5232   *)
5233     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5234     ;;
5235   esac
5236   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5237 fi
5238
5239 case $host_os in
5240   darwin*)
5241     lock_old_archive_extraction=yes ;;
5242   *)
5243     lock_old_archive_extraction=no ;;
5244 esac
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266 for ac_prog in gawk mawk nawk awk
5267 do
5268   # Extract the first word of "$ac_prog", so it can be a program name with args.
5269 set dummy $ac_prog; ac_word=$2
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5271 $as_echo_n "checking for $ac_word... " >&6; }
5272 if ${ac_cv_prog_AWK+:} false; then :
5273   $as_echo_n "(cached) " >&6
5274 else
5275   if test -n "$AWK"; then
5276   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5277 else
5278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5279 for as_dir in $PATH
5280 do
5281   IFS=$as_save_IFS
5282   test -z "$as_dir" && as_dir=.
5283     for ac_exec_ext in '' $ac_executable_extensions; do
5284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5285     ac_cv_prog_AWK="$ac_prog"
5286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5287     break 2
5288   fi
5289 done
5290   done
5291 IFS=$as_save_IFS
5292
5293 fi
5294 fi
5295 AWK=$ac_cv_prog_AWK
5296 if test -n "$AWK"; then
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5298 $as_echo "$AWK" >&6; }
5299 else
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5301 $as_echo "no" >&6; }
5302 fi
5303
5304
5305   test -n "$AWK" && break
5306 done
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326 # If no C compiler was specified, use CC.
5327 LTCC=${LTCC-"$CC"}
5328
5329 # If no C compiler flags were specified, use CFLAGS.
5330 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5331
5332 # Allow CC to be a program name with arguments.
5333 compiler=$CC
5334
5335
5336 # Check for command to grab the raw symbol name followed by C symbol from nm.
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5338 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5339 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5340   $as_echo_n "(cached) " >&6
5341 else
5342
5343 # These are sane defaults that work on at least a few old systems.
5344 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5345
5346 # Character class describing NM global symbol codes.
5347 symcode='[BCDEGRST]'
5348
5349 # Regexp to match symbols that can be accessed directly from C.
5350 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5351
5352 # Define system-specific variables.
5353 case $host_os in
5354 aix*)
5355   symcode='[BCDT]'
5356   ;;
5357 cygwin* | mingw* | pw32* | cegcc*)
5358   symcode='[ABCDGISTW]'
5359   ;;
5360 hpux*)
5361   if test "$host_cpu" = ia64; then
5362     symcode='[ABCDEGRST]'
5363   fi
5364   ;;
5365 irix* | nonstopux*)
5366   symcode='[BCDEGRST]'
5367   ;;
5368 osf*)
5369   symcode='[BCDEGQRST]'
5370   ;;
5371 solaris*)
5372   symcode='[BDRT]'
5373   ;;
5374 sco3.2v5*)
5375   symcode='[DT]'
5376   ;;
5377 sysv4.2uw2*)
5378   symcode='[DT]'
5379   ;;
5380 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5381   symcode='[ABDT]'
5382   ;;
5383 sysv4)
5384   symcode='[DFNSTU]'
5385   ;;
5386 esac
5387
5388 # If we're using GNU nm, then use its standard symbol codes.
5389 case `$NM -V 2>&1` in
5390 *GNU* | *'with BFD'*)
5391   symcode='[ABCDGIRSTW]' ;;
5392 esac
5393
5394 # Transform an extracted symbol line into a proper C declaration.
5395 # Some systems (esp. on ia64) link data and code symbols differently,
5396 # so use this general approach.
5397 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5398
5399 # Transform an extracted symbol line into symbol name and symbol address
5400 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5401 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'"
5402
5403 # Handle CRLF in mingw tool chain
5404 opt_cr=
5405 case $build_os in
5406 mingw*)
5407   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5408   ;;
5409 esac
5410
5411 # Try without a prefix underscore, then with it.
5412 for ac_symprfx in "" "_"; do
5413
5414   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5415   symxfrm="\\1 $ac_symprfx\\2 \\2"
5416
5417   # Write the raw and C identifiers.
5418   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5419     # Fake it for dumpbin and say T for any non-static function
5420     # and D for any global variable.
5421     # Also find C++ and __fastcall symbols from MSVC++,
5422     # which start with @ or ?.
5423     lt_cv_sys_global_symbol_pipe="$AWK '"\
5424 "     {last_section=section; section=\$ 3};"\
5425 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5426 "     \$ 0!~/External *\|/{next};"\
5427 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5428 "     {if(hide[section]) next};"\
5429 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5430 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5431 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5432 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5433 "     ' prfx=^$ac_symprfx"
5434   else
5435     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5436   fi
5437
5438   # Check to see that the pipe works correctly.
5439   pipe_works=no
5440
5441   rm -f conftest*
5442   cat > conftest.$ac_ext <<_LT_EOF
5443 #ifdef __cplusplus
5444 extern "C" {
5445 #endif
5446 char nm_test_var;
5447 void nm_test_func(void);
5448 void nm_test_func(void){}
5449 #ifdef __cplusplus
5450 }
5451 #endif
5452 int main(){nm_test_var='a';nm_test_func();return(0);}
5453 _LT_EOF
5454
5455   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5456   (eval $ac_compile) 2>&5
5457   ac_status=$?
5458   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5459   test $ac_status = 0; }; then
5460     # Now try to grab the symbols.
5461     nlist=conftest.nm
5462     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5463   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5464   ac_status=$?
5465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5466   test $ac_status = 0; } && test -s "$nlist"; then
5467       # Try sorting and uniquifying the output.
5468       if sort "$nlist" | uniq > "$nlist"T; then
5469         mv -f "$nlist"T "$nlist"
5470       else
5471         rm -f "$nlist"T
5472       fi
5473
5474       # Make sure that we snagged all the symbols we need.
5475       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5476         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5477           cat <<_LT_EOF > conftest.$ac_ext
5478 #ifdef __cplusplus
5479 extern "C" {
5480 #endif
5481
5482 _LT_EOF
5483           # Now generate the symbol file.
5484           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5485
5486           cat <<_LT_EOF >> conftest.$ac_ext
5487
5488 /* The mapping between symbol names and symbols.  */
5489 const struct {
5490   const char *name;
5491   void       *address;
5492 }
5493 lt__PROGRAM__LTX_preloaded_symbols[] =
5494 {
5495   { "@PROGRAM@", (void *) 0 },
5496 _LT_EOF
5497           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5498           cat <<\_LT_EOF >> conftest.$ac_ext
5499   {0, (void *) 0}
5500 };
5501
5502 /* This works around a problem in FreeBSD linker */
5503 #ifdef FREEBSD_WORKAROUND
5504 static const void *lt_preloaded_setup() {
5505   return lt__PROGRAM__LTX_preloaded_symbols;
5506 }
5507 #endif
5508
5509 #ifdef __cplusplus
5510 }
5511 #endif
5512 _LT_EOF
5513           # Now try linking the two files.
5514           mv conftest.$ac_objext conftstm.$ac_objext
5515           lt_save_LIBS="$LIBS"
5516           lt_save_CFLAGS="$CFLAGS"
5517           LIBS="conftstm.$ac_objext"
5518           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5519           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5520   (eval $ac_link) 2>&5
5521   ac_status=$?
5522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5523   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5524             pipe_works=yes
5525           fi
5526           LIBS="$lt_save_LIBS"
5527           CFLAGS="$lt_save_CFLAGS"
5528         else
5529           echo "cannot find nm_test_func in $nlist" >&5
5530         fi
5531       else
5532         echo "cannot find nm_test_var in $nlist" >&5
5533       fi
5534     else
5535       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5536     fi
5537   else
5538     echo "$progname: failed program was:" >&5
5539     cat conftest.$ac_ext >&5
5540   fi
5541   rm -rf conftest* conftst*
5542
5543   # Do not use the global_symbol_pipe unless it works.
5544   if test "$pipe_works" = yes; then
5545     break
5546   else
5547     lt_cv_sys_global_symbol_pipe=
5548   fi
5549 done
5550
5551 fi
5552
5553 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5554   lt_cv_sys_global_symbol_to_cdecl=
5555 fi
5556 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5558 $as_echo "failed" >&6; }
5559 else
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5561 $as_echo "ok" >&6; }
5562 fi
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585 # Check whether --enable-libtool-lock was given.
5586 if test "${enable_libtool_lock+set}" = set; then :
5587   enableval=$enable_libtool_lock;
5588 fi
5589
5590 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5591
5592 # Some flags need to be propagated to the compiler or linker for good
5593 # libtool support.
5594 case $host in
5595 ia64-*-hpux*)
5596   # Find out which ABI we are using.
5597   echo 'int i;' > conftest.$ac_ext
5598   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5599   (eval $ac_compile) 2>&5
5600   ac_status=$?
5601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5602   test $ac_status = 0; }; then
5603     case `/usr/bin/file conftest.$ac_objext` in
5604       *ELF-32*)
5605         HPUX_IA64_MODE="32"
5606         ;;
5607       *ELF-64*)
5608         HPUX_IA64_MODE="64"
5609         ;;
5610     esac
5611   fi
5612   rm -rf conftest*
5613   ;;
5614 *-*-irix6*)
5615   # Find out which ABI we are using.
5616   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5618   (eval $ac_compile) 2>&5
5619   ac_status=$?
5620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5621   test $ac_status = 0; }; then
5622     if test "$lt_cv_prog_gnu_ld" = yes; then
5623       case `/usr/bin/file conftest.$ac_objext` in
5624         *32-bit*)
5625           LD="${LD-ld} -melf32bsmip"
5626           ;;
5627         *N32*)
5628           LD="${LD-ld} -melf32bmipn32"
5629           ;;
5630         *64-bit*)
5631           LD="${LD-ld} -melf64bmip"
5632         ;;
5633       esac
5634     else
5635       case `/usr/bin/file conftest.$ac_objext` in
5636         *32-bit*)
5637           LD="${LD-ld} -32"
5638           ;;
5639         *N32*)
5640           LD="${LD-ld} -n32"
5641           ;;
5642         *64-bit*)
5643           LD="${LD-ld} -64"
5644           ;;
5645       esac
5646     fi
5647   fi
5648   rm -rf conftest*
5649   ;;
5650
5651 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5652 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5653   # Find out which ABI we are using.
5654   echo 'int i;' > conftest.$ac_ext
5655   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5656   (eval $ac_compile) 2>&5
5657   ac_status=$?
5658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5659   test $ac_status = 0; }; then
5660     case `/usr/bin/file conftest.o` in
5661       *32-bit*)
5662         case $host in
5663           x86_64-*kfreebsd*-gnu)
5664             LD="${LD-ld} -m elf_i386_fbsd"
5665             ;;
5666           x86_64-*linux*)
5667             case `/usr/bin/file conftest.o` in
5668               *x86-64*)
5669                 LD="${LD-ld} -m elf32_x86_64"
5670                 ;;
5671               *)
5672                 LD="${LD-ld} -m elf_i386"
5673                 ;;
5674             esac
5675             ;;
5676           powerpc64le-*linux*)
5677             LD="${LD-ld} -m elf32lppclinux"
5678             ;;
5679           powerpc64-*linux*)
5680             LD="${LD-ld} -m elf32ppclinux"
5681             ;;
5682           s390x-*linux*)
5683             LD="${LD-ld} -m elf_s390"
5684             ;;
5685           sparc64-*linux*)
5686             LD="${LD-ld} -m elf32_sparc"
5687             ;;
5688         esac
5689         ;;
5690       *64-bit*)
5691         case $host in
5692           x86_64-*kfreebsd*-gnu)
5693             LD="${LD-ld} -m elf_x86_64_fbsd"
5694             ;;
5695           x86_64-*linux*)
5696             LD="${LD-ld} -m elf_x86_64"
5697             ;;
5698           powerpcle-*linux*)
5699             LD="${LD-ld} -m elf64lppc"
5700             ;;
5701           powerpc-*linux*)
5702             LD="${LD-ld} -m elf64ppc"
5703             ;;
5704           s390*-*linux*|s390*-*tpf*)
5705             LD="${LD-ld} -m elf64_s390"
5706             ;;
5707           sparc*-*linux*)
5708             LD="${LD-ld} -m elf64_sparc"
5709             ;;
5710         esac
5711         ;;
5712     esac
5713   fi
5714   rm -rf conftest*
5715   ;;
5716
5717 *-*-sco3.2v5*)
5718   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5719   SAVE_CFLAGS="$CFLAGS"
5720   CFLAGS="$CFLAGS -belf"
5721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5722 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5723 if ${lt_cv_cc_needs_belf+:} false; then :
5724   $as_echo_n "(cached) " >&6
5725 else
5726   ac_ext=c
5727 ac_cpp='$CPP $CPPFLAGS'
5728 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5729 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5730 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5731
5732      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5733 /* end confdefs.h.  */
5734
5735 int
5736 main ()
5737 {
5738
5739   ;
5740   return 0;
5741 }
5742 _ACEOF
5743 if ac_fn_c_try_link "$LINENO"; then :
5744   lt_cv_cc_needs_belf=yes
5745 else
5746   lt_cv_cc_needs_belf=no
5747 fi
5748 rm -f core conftest.err conftest.$ac_objext \
5749     conftest$ac_exeext conftest.$ac_ext
5750      ac_ext=c
5751 ac_cpp='$CPP $CPPFLAGS'
5752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5755
5756 fi
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5758 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5759   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5760     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5761     CFLAGS="$SAVE_CFLAGS"
5762   fi
5763   ;;
5764 sparc*-*solaris*)
5765   # Find out which ABI we are using.
5766   echo 'int i;' > conftest.$ac_ext
5767   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5768   (eval $ac_compile) 2>&5
5769   ac_status=$?
5770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5771   test $ac_status = 0; }; then
5772     case `/usr/bin/file conftest.o` in
5773     *64-bit*)
5774       case $lt_cv_prog_gnu_ld in
5775       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5776       *)
5777         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5778           LD="${LD-ld} -64"
5779         fi
5780         ;;
5781       esac
5782       ;;
5783     esac
5784   fi
5785   rm -rf conftest*
5786   ;;
5787 esac
5788
5789 need_locks="$enable_libtool_lock"
5790
5791
5792   case $host_os in
5793     rhapsody* | darwin*)
5794     if test -n "$ac_tool_prefix"; then
5795   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5796 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5798 $as_echo_n "checking for $ac_word... " >&6; }
5799 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5800   $as_echo_n "(cached) " >&6
5801 else
5802   if test -n "$DSYMUTIL"; then
5803   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5804 else
5805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5806 for as_dir in $PATH
5807 do
5808   IFS=$as_save_IFS
5809   test -z "$as_dir" && as_dir=.
5810     for ac_exec_ext in '' $ac_executable_extensions; do
5811   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5812     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5814     break 2
5815   fi
5816 done
5817   done
5818 IFS=$as_save_IFS
5819
5820 fi
5821 fi
5822 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5823 if test -n "$DSYMUTIL"; then
5824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5825 $as_echo "$DSYMUTIL" >&6; }
5826 else
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5828 $as_echo "no" >&6; }
5829 fi
5830
5831
5832 fi
5833 if test -z "$ac_cv_prog_DSYMUTIL"; then
5834   ac_ct_DSYMUTIL=$DSYMUTIL
5835   # Extract the first word of "dsymutil", so it can be a program name with args.
5836 set dummy dsymutil; ac_word=$2
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5838 $as_echo_n "checking for $ac_word... " >&6; }
5839 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5840   $as_echo_n "(cached) " >&6
5841 else
5842   if test -n "$ac_ct_DSYMUTIL"; then
5843   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5844 else
5845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5846 for as_dir in $PATH
5847 do
5848   IFS=$as_save_IFS
5849   test -z "$as_dir" && as_dir=.
5850     for ac_exec_ext in '' $ac_executable_extensions; do
5851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5852     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5854     break 2
5855   fi
5856 done
5857   done
5858 IFS=$as_save_IFS
5859
5860 fi
5861 fi
5862 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5863 if test -n "$ac_ct_DSYMUTIL"; then
5864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5865 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5866 else
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5868 $as_echo "no" >&6; }
5869 fi
5870
5871   if test "x$ac_ct_DSYMUTIL" = x; then
5872     DSYMUTIL=":"
5873   else
5874     case $cross_compiling:$ac_tool_warned in
5875 yes:)
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5877 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5878 ac_tool_warned=yes ;;
5879 esac
5880     DSYMUTIL=$ac_ct_DSYMUTIL
5881   fi
5882 else
5883   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5884 fi
5885
5886     if test -n "$ac_tool_prefix"; then
5887   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5888 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5890 $as_echo_n "checking for $ac_word... " >&6; }
5891 if ${ac_cv_prog_NMEDIT+:} false; then :
5892   $as_echo_n "(cached) " >&6
5893 else
5894   if test -n "$NMEDIT"; then
5895   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5896 else
5897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5898 for as_dir in $PATH
5899 do
5900   IFS=$as_save_IFS
5901   test -z "$as_dir" && as_dir=.
5902     for ac_exec_ext in '' $ac_executable_extensions; do
5903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5904     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5906     break 2
5907   fi
5908 done
5909   done
5910 IFS=$as_save_IFS
5911
5912 fi
5913 fi
5914 NMEDIT=$ac_cv_prog_NMEDIT
5915 if test -n "$NMEDIT"; then
5916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5917 $as_echo "$NMEDIT" >&6; }
5918 else
5919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5920 $as_echo "no" >&6; }
5921 fi
5922
5923
5924 fi
5925 if test -z "$ac_cv_prog_NMEDIT"; then
5926   ac_ct_NMEDIT=$NMEDIT
5927   # Extract the first word of "nmedit", so it can be a program name with args.
5928 set dummy nmedit; ac_word=$2
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5930 $as_echo_n "checking for $ac_word... " >&6; }
5931 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5932   $as_echo_n "(cached) " >&6
5933 else
5934   if test -n "$ac_ct_NMEDIT"; then
5935   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5936 else
5937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5938 for as_dir in $PATH
5939 do
5940   IFS=$as_save_IFS
5941   test -z "$as_dir" && as_dir=.
5942     for ac_exec_ext in '' $ac_executable_extensions; do
5943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5944     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5946     break 2
5947   fi
5948 done
5949   done
5950 IFS=$as_save_IFS
5951
5952 fi
5953 fi
5954 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5955 if test -n "$ac_ct_NMEDIT"; then
5956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5957 $as_echo "$ac_ct_NMEDIT" >&6; }
5958 else
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5960 $as_echo "no" >&6; }
5961 fi
5962
5963   if test "x$ac_ct_NMEDIT" = x; then
5964     NMEDIT=":"
5965   else
5966     case $cross_compiling:$ac_tool_warned in
5967 yes:)
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5970 ac_tool_warned=yes ;;
5971 esac
5972     NMEDIT=$ac_ct_NMEDIT
5973   fi
5974 else
5975   NMEDIT="$ac_cv_prog_NMEDIT"
5976 fi
5977
5978     if test -n "$ac_tool_prefix"; then
5979   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5980 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5982 $as_echo_n "checking for $ac_word... " >&6; }
5983 if ${ac_cv_prog_LIPO+:} false; then :
5984   $as_echo_n "(cached) " >&6
5985 else
5986   if test -n "$LIPO"; then
5987   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5988 else
5989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5990 for as_dir in $PATH
5991 do
5992   IFS=$as_save_IFS
5993   test -z "$as_dir" && as_dir=.
5994     for ac_exec_ext in '' $ac_executable_extensions; do
5995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5996     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5998     break 2
5999   fi
6000 done
6001   done
6002 IFS=$as_save_IFS
6003
6004 fi
6005 fi
6006 LIPO=$ac_cv_prog_LIPO
6007 if test -n "$LIPO"; then
6008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6009 $as_echo "$LIPO" >&6; }
6010 else
6011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6012 $as_echo "no" >&6; }
6013 fi
6014
6015
6016 fi
6017 if test -z "$ac_cv_prog_LIPO"; then
6018   ac_ct_LIPO=$LIPO
6019   # Extract the first word of "lipo", so it can be a program name with args.
6020 set dummy lipo; ac_word=$2
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6022 $as_echo_n "checking for $ac_word... " >&6; }
6023 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6024   $as_echo_n "(cached) " >&6
6025 else
6026   if test -n "$ac_ct_LIPO"; then
6027   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6028 else
6029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6030 for as_dir in $PATH
6031 do
6032   IFS=$as_save_IFS
6033   test -z "$as_dir" && as_dir=.
6034     for ac_exec_ext in '' $ac_executable_extensions; do
6035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6036     ac_cv_prog_ac_ct_LIPO="lipo"
6037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6038     break 2
6039   fi
6040 done
6041   done
6042 IFS=$as_save_IFS
6043
6044 fi
6045 fi
6046 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6047 if test -n "$ac_ct_LIPO"; then
6048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6049 $as_echo "$ac_ct_LIPO" >&6; }
6050 else
6051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6052 $as_echo "no" >&6; }
6053 fi
6054
6055   if test "x$ac_ct_LIPO" = x; then
6056     LIPO=":"
6057   else
6058     case $cross_compiling:$ac_tool_warned in
6059 yes:)
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6062 ac_tool_warned=yes ;;
6063 esac
6064     LIPO=$ac_ct_LIPO
6065   fi
6066 else
6067   LIPO="$ac_cv_prog_LIPO"
6068 fi
6069
6070     if test -n "$ac_tool_prefix"; then
6071   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6072 set dummy ${ac_tool_prefix}otool; ac_word=$2
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6074 $as_echo_n "checking for $ac_word... " >&6; }
6075 if ${ac_cv_prog_OTOOL+:} false; then :
6076   $as_echo_n "(cached) " >&6
6077 else
6078   if test -n "$OTOOL"; then
6079   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6080 else
6081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6082 for as_dir in $PATH
6083 do
6084   IFS=$as_save_IFS
6085   test -z "$as_dir" && as_dir=.
6086     for ac_exec_ext in '' $ac_executable_extensions; do
6087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6088     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6090     break 2
6091   fi
6092 done
6093   done
6094 IFS=$as_save_IFS
6095
6096 fi
6097 fi
6098 OTOOL=$ac_cv_prog_OTOOL
6099 if test -n "$OTOOL"; then
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6101 $as_echo "$OTOOL" >&6; }
6102 else
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6104 $as_echo "no" >&6; }
6105 fi
6106
6107
6108 fi
6109 if test -z "$ac_cv_prog_OTOOL"; then
6110   ac_ct_OTOOL=$OTOOL
6111   # Extract the first word of "otool", so it can be a program name with args.
6112 set dummy otool; ac_word=$2
6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6114 $as_echo_n "checking for $ac_word... " >&6; }
6115 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6116   $as_echo_n "(cached) " >&6
6117 else
6118   if test -n "$ac_ct_OTOOL"; then
6119   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6120 else
6121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6122 for as_dir in $PATH
6123 do
6124   IFS=$as_save_IFS
6125   test -z "$as_dir" && as_dir=.
6126     for ac_exec_ext in '' $ac_executable_extensions; do
6127   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6128     ac_cv_prog_ac_ct_OTOOL="otool"
6129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6130     break 2
6131   fi
6132 done
6133   done
6134 IFS=$as_save_IFS
6135
6136 fi
6137 fi
6138 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6139 if test -n "$ac_ct_OTOOL"; then
6140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6141 $as_echo "$ac_ct_OTOOL" >&6; }
6142 else
6143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6144 $as_echo "no" >&6; }
6145 fi
6146
6147   if test "x$ac_ct_OTOOL" = x; then
6148     OTOOL=":"
6149   else
6150     case $cross_compiling:$ac_tool_warned in
6151 yes:)
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6154 ac_tool_warned=yes ;;
6155 esac
6156     OTOOL=$ac_ct_OTOOL
6157   fi
6158 else
6159   OTOOL="$ac_cv_prog_OTOOL"
6160 fi
6161
6162     if test -n "$ac_tool_prefix"; then
6163   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6164 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6166 $as_echo_n "checking for $ac_word... " >&6; }
6167 if ${ac_cv_prog_OTOOL64+:} false; then :
6168   $as_echo_n "(cached) " >&6
6169 else
6170   if test -n "$OTOOL64"; then
6171   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6172 else
6173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174 for as_dir in $PATH
6175 do
6176   IFS=$as_save_IFS
6177   test -z "$as_dir" && as_dir=.
6178     for ac_exec_ext in '' $ac_executable_extensions; do
6179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6180     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182     break 2
6183   fi
6184 done
6185   done
6186 IFS=$as_save_IFS
6187
6188 fi
6189 fi
6190 OTOOL64=$ac_cv_prog_OTOOL64
6191 if test -n "$OTOOL64"; then
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6193 $as_echo "$OTOOL64" >&6; }
6194 else
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196 $as_echo "no" >&6; }
6197 fi
6198
6199
6200 fi
6201 if test -z "$ac_cv_prog_OTOOL64"; then
6202   ac_ct_OTOOL64=$OTOOL64
6203   # Extract the first word of "otool64", so it can be a program name with args.
6204 set dummy otool64; ac_word=$2
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6206 $as_echo_n "checking for $ac_word... " >&6; }
6207 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6208   $as_echo_n "(cached) " >&6
6209 else
6210   if test -n "$ac_ct_OTOOL64"; then
6211   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6212 else
6213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     for ac_exec_ext in '' $ac_executable_extensions; do
6219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6220     ac_cv_prog_ac_ct_OTOOL64="otool64"
6221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6222     break 2
6223   fi
6224 done
6225   done
6226 IFS=$as_save_IFS
6227
6228 fi
6229 fi
6230 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6231 if test -n "$ac_ct_OTOOL64"; then
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6233 $as_echo "$ac_ct_OTOOL64" >&6; }
6234 else
6235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6236 $as_echo "no" >&6; }
6237 fi
6238
6239   if test "x$ac_ct_OTOOL64" = x; then
6240     OTOOL64=":"
6241   else
6242     case $cross_compiling:$ac_tool_warned in
6243 yes:)
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6246 ac_tool_warned=yes ;;
6247 esac
6248     OTOOL64=$ac_ct_OTOOL64
6249   fi
6250 else
6251   OTOOL64="$ac_cv_prog_OTOOL64"
6252 fi
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6281 $as_echo_n "checking for -single_module linker flag... " >&6; }
6282 if ${lt_cv_apple_cc_single_mod+:} false; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285   lt_cv_apple_cc_single_mod=no
6286       if test -z "${LT_MULTI_MODULE}"; then
6287         # By default we will add the -single_module flag. You can override
6288         # by either setting the environment variable LT_MULTI_MODULE
6289         # non-empty at configure time, or by adding -multi_module to the
6290         # link flags.
6291         rm -rf libconftest.dylib*
6292         echo "int foo(void){return 1;}" > conftest.c
6293         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6294 -dynamiclib -Wl,-single_module conftest.c" >&5
6295         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6296           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6297         _lt_result=$?
6298         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6299           lt_cv_apple_cc_single_mod=yes
6300         else
6301           cat conftest.err >&5
6302         fi
6303         rm -rf libconftest.dylib*
6304         rm -f conftest.*
6305       fi
6306 fi
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6308 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6309     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6310 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6311 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6312   $as_echo_n "(cached) " >&6
6313 else
6314   lt_cv_ld_exported_symbols_list=no
6315       save_LDFLAGS=$LDFLAGS
6316       echo "_main" > conftest.sym
6317       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6318       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6319 /* end confdefs.h.  */
6320
6321 int
6322 main ()
6323 {
6324
6325   ;
6326   return 0;
6327 }
6328 _ACEOF
6329 if ac_fn_c_try_link "$LINENO"; then :
6330   lt_cv_ld_exported_symbols_list=yes
6331 else
6332   lt_cv_ld_exported_symbols_list=no
6333 fi
6334 rm -f core conftest.err conftest.$ac_objext \
6335     conftest$ac_exeext conftest.$ac_ext
6336         LDFLAGS="$save_LDFLAGS"
6337
6338 fi
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6340 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6342 $as_echo_n "checking for -force_load linker flag... " >&6; }
6343 if ${lt_cv_ld_force_load+:} false; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346   lt_cv_ld_force_load=no
6347       cat > conftest.c << _LT_EOF
6348 int forced_loaded() { return 2;}
6349 _LT_EOF
6350       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6351       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6352       echo "$AR cru libconftest.a conftest.o" >&5
6353       $AR cru libconftest.a conftest.o 2>&5
6354       cat > conftest.c << _LT_EOF
6355 int main() { return 0;}
6356 _LT_EOF
6357       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6358       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6359       _lt_result=$?
6360       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6361         lt_cv_ld_force_load=yes
6362       else
6363         cat conftest.err >&5
6364       fi
6365         rm -f conftest.err libconftest.a conftest conftest.c
6366         rm -rf conftest.dSYM
6367
6368 fi
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6370 $as_echo "$lt_cv_ld_force_load" >&6; }
6371     case $host_os in
6372     rhapsody* | darwin1.[012])
6373       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6374     darwin1.*)
6375       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6376     darwin*) # darwin 5.x on
6377       # if running on 10.5 or later, the deployment target defaults
6378       # to the OS version, if on x86, and 10.4, the deployment
6379       # target defaults to 10.4. Don't you love it?
6380       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6381         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6382           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6383         10.[012][,.]*)
6384           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6385         10.*)
6386           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6387       esac
6388     ;;
6389   esac
6390     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6391       _lt_dar_single_mod='$single_module'
6392     fi
6393     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6394       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6395     else
6396       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6397     fi
6398     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6399       _lt_dsymutil='~$DSYMUTIL $lib || :'
6400     else
6401       _lt_dsymutil=
6402     fi
6403     ;;
6404   esac
6405
6406 for ac_header in dlfcn.h
6407 do :
6408   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6409 "
6410 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6411   cat >>confdefs.h <<_ACEOF
6412 #define HAVE_DLFCN_H 1
6413 _ACEOF
6414
6415 fi
6416
6417 done
6418
6419
6420
6421
6422
6423  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6424 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6425 if ${ac_cv_c_bigendian+:} false; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   ac_cv_c_bigendian=unknown
6429     # See if we're dealing with a universal compiler.
6430     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6431 /* end confdefs.h.  */
6432 #ifndef __APPLE_CC__
6433                not a universal capable compiler
6434              #endif
6435              typedef int dummy;
6436
6437 _ACEOF
6438 if ac_fn_c_try_compile "$LINENO"; then :
6439
6440         # Check for potential -arch flags.  It is not universal unless
6441         # there are at least two -arch flags with different values.
6442         ac_arch=
6443         ac_prev=
6444         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6445          if test -n "$ac_prev"; then
6446            case $ac_word in
6447              i?86 | x86_64 | ppc | ppc64)
6448                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6449                  ac_arch=$ac_word
6450                else
6451                  ac_cv_c_bigendian=universal
6452                  break
6453                fi
6454                ;;
6455            esac
6456            ac_prev=
6457          elif test "x$ac_word" = "x-arch"; then
6458            ac_prev=arch
6459          fi
6460        done
6461 fi
6462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6463     if test $ac_cv_c_bigendian = unknown; then
6464       # See if sys/param.h defines the BYTE_ORDER macro.
6465       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6466 /* end confdefs.h.  */
6467 #include <sys/types.h>
6468              #include <sys/param.h>
6469
6470 int
6471 main ()
6472 {
6473 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6474                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6475                      && LITTLE_ENDIAN)
6476               bogus endian macros
6477              #endif
6478
6479   ;
6480   return 0;
6481 }
6482 _ACEOF
6483 if ac_fn_c_try_compile "$LINENO"; then :
6484   # It does; now see whether it defined to BIG_ENDIAN or not.
6485          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6486 /* end confdefs.h.  */
6487 #include <sys/types.h>
6488                 #include <sys/param.h>
6489
6490 int
6491 main ()
6492 {
6493 #if BYTE_ORDER != BIG_ENDIAN
6494                  not big endian
6495                 #endif
6496
6497   ;
6498   return 0;
6499 }
6500 _ACEOF
6501 if ac_fn_c_try_compile "$LINENO"; then :
6502   ac_cv_c_bigendian=yes
6503 else
6504   ac_cv_c_bigendian=no
6505 fi
6506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6507 fi
6508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6509     fi
6510     if test $ac_cv_c_bigendian = unknown; then
6511       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6512       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6513 /* end confdefs.h.  */
6514 #include <limits.h>
6515
6516 int
6517 main ()
6518 {
6519 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6520               bogus endian macros
6521              #endif
6522
6523   ;
6524   return 0;
6525 }
6526 _ACEOF
6527 if ac_fn_c_try_compile "$LINENO"; then :
6528   # It does; now see whether it defined to _BIG_ENDIAN or not.
6529          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530 /* end confdefs.h.  */
6531 #include <limits.h>
6532
6533 int
6534 main ()
6535 {
6536 #ifndef _BIG_ENDIAN
6537                  not big endian
6538                 #endif
6539
6540   ;
6541   return 0;
6542 }
6543 _ACEOF
6544 if ac_fn_c_try_compile "$LINENO"; then :
6545   ac_cv_c_bigendian=yes
6546 else
6547   ac_cv_c_bigendian=no
6548 fi
6549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6550 fi
6551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6552     fi
6553     if test $ac_cv_c_bigendian = unknown; then
6554       # Compile a test program.
6555       if test "$cross_compiling" = yes; then :
6556   # Try to guess by grepping values from an object file.
6557          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6558 /* end confdefs.h.  */
6559 short int ascii_mm[] =
6560                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6561                 short int ascii_ii[] =
6562                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6563                 int use_ascii (int i) {
6564                   return ascii_mm[i] + ascii_ii[i];
6565                 }
6566                 short int ebcdic_ii[] =
6567                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6568                 short int ebcdic_mm[] =
6569                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6570                 int use_ebcdic (int i) {
6571                   return ebcdic_mm[i] + ebcdic_ii[i];
6572                 }
6573                 extern int foo;
6574
6575 int
6576 main ()
6577 {
6578 return use_ascii (foo) == use_ebcdic (foo);
6579   ;
6580   return 0;
6581 }
6582 _ACEOF
6583 if ac_fn_c_try_compile "$LINENO"; then :
6584   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6585               ac_cv_c_bigendian=yes
6586             fi
6587             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6588               if test "$ac_cv_c_bigendian" = unknown; then
6589                 ac_cv_c_bigendian=no
6590               else
6591                 # finding both strings is unlikely to happen, but who knows?
6592                 ac_cv_c_bigendian=unknown
6593               fi
6594             fi
6595 fi
6596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6597 else
6598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6599 /* end confdefs.h.  */
6600 $ac_includes_default
6601 int
6602 main ()
6603 {
6604
6605              /* Are we little or big endian?  From Harbison&Steele.  */
6606              union
6607              {
6608                long int l;
6609                char c[sizeof (long int)];
6610              } u;
6611              u.l = 1;
6612              return u.c[sizeof (long int) - 1] == 1;
6613
6614   ;
6615   return 0;
6616 }
6617 _ACEOF
6618 if ac_fn_c_try_run "$LINENO"; then :
6619   ac_cv_c_bigendian=no
6620 else
6621   ac_cv_c_bigendian=yes
6622 fi
6623 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6624   conftest.$ac_objext conftest.beam conftest.$ac_ext
6625 fi
6626
6627     fi
6628 fi
6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6630 $as_echo "$ac_cv_c_bigendian" >&6; }
6631  case $ac_cv_c_bigendian in #(
6632    yes)
6633      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6634 ;; #(
6635    no)
6636       ;; #(
6637    universal)
6638
6639 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6640
6641      ;; #(
6642    *)
6643      as_fn_error $? "unknown endianness
6644  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6645  esac
6646
6647
6648
6649
6650 if test "x$cross_compiling" = "xno"; then
6651   : "${AR_FOR_BUILD:=\$(AR)}"
6652   : "${CC_FOR_BUILD:=\$(CC)}"
6653   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6654   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6655   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6656 else
6657   : "${AR_FOR_BUILD:=ar}"
6658   : "${CC_FOR_BUILD:=gcc}"
6659   : "${RANLIB_FOR_BUILD:=ranlib}"
6660   : "${CFLAGS_FOR_BUILD:=-g -O}"
6661   : "${LDLFAGS_FOR_BUILD:=}"
6662 fi
6663
6664
6665
6666
6667
6668
6669
6670 if test -n "$ac_tool_prefix"; then
6671   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6672 set dummy ${ac_tool_prefix}ar; ac_word=$2
6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6674 $as_echo_n "checking for $ac_word... " >&6; }
6675 if ${ac_cv_prog_AR+:} false; then :
6676   $as_echo_n "(cached) " >&6
6677 else
6678   if test -n "$AR"; then
6679   ac_cv_prog_AR="$AR" # Let the user override the test.
6680 else
6681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6682 for as_dir in $PATH
6683 do
6684   IFS=$as_save_IFS
6685   test -z "$as_dir" && as_dir=.
6686     for ac_exec_ext in '' $ac_executable_extensions; do
6687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6688     ac_cv_prog_AR="${ac_tool_prefix}ar"
6689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6690     break 2
6691   fi
6692 done
6693   done
6694 IFS=$as_save_IFS
6695
6696 fi
6697 fi
6698 AR=$ac_cv_prog_AR
6699 if test -n "$AR"; then
6700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6701 $as_echo "$AR" >&6; }
6702 else
6703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6704 $as_echo "no" >&6; }
6705 fi
6706
6707
6708 fi
6709 if test -z "$ac_cv_prog_AR"; then
6710   ac_ct_AR=$AR
6711   # Extract the first word of "ar", so it can be a program name with args.
6712 set dummy ar; ac_word=$2
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6714 $as_echo_n "checking for $ac_word... " >&6; }
6715 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6716   $as_echo_n "(cached) " >&6
6717 else
6718   if test -n "$ac_ct_AR"; then
6719   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6720 else
6721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6722 for as_dir in $PATH
6723 do
6724   IFS=$as_save_IFS
6725   test -z "$as_dir" && as_dir=.
6726     for ac_exec_ext in '' $ac_executable_extensions; do
6727   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6728     ac_cv_prog_ac_ct_AR="ar"
6729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6730     break 2
6731   fi
6732 done
6733   done
6734 IFS=$as_save_IFS
6735
6736 fi
6737 fi
6738 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6739 if test -n "$ac_ct_AR"; then
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6741 $as_echo "$ac_ct_AR" >&6; }
6742 else
6743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6744 $as_echo "no" >&6; }
6745 fi
6746
6747   if test "x$ac_ct_AR" = x; then
6748     AR=""
6749   else
6750     case $cross_compiling:$ac_tool_warned in
6751 yes:)
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6753 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6754 ac_tool_warned=yes ;;
6755 esac
6756     AR=$ac_ct_AR
6757   fi
6758 else
6759   AR="$ac_cv_prog_AR"
6760 fi
6761
6762 if test -n "$ac_tool_prefix"; then
6763   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6764 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6766 $as_echo_n "checking for $ac_word... " >&6; }
6767 if ${ac_cv_prog_RANLIB+:} false; then :
6768   $as_echo_n "(cached) " >&6
6769 else
6770   if test -n "$RANLIB"; then
6771   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6772 else
6773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6774 for as_dir in $PATH
6775 do
6776   IFS=$as_save_IFS
6777   test -z "$as_dir" && as_dir=.
6778     for ac_exec_ext in '' $ac_executable_extensions; do
6779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6780     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6782     break 2
6783   fi
6784 done
6785   done
6786 IFS=$as_save_IFS
6787
6788 fi
6789 fi
6790 RANLIB=$ac_cv_prog_RANLIB
6791 if test -n "$RANLIB"; then
6792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6793 $as_echo "$RANLIB" >&6; }
6794 else
6795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6796 $as_echo "no" >&6; }
6797 fi
6798
6799
6800 fi
6801 if test -z "$ac_cv_prog_RANLIB"; then
6802   ac_ct_RANLIB=$RANLIB
6803   # Extract the first word of "ranlib", so it can be a program name with args.
6804 set dummy ranlib; ac_word=$2
6805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6806 $as_echo_n "checking for $ac_word... " >&6; }
6807 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6808   $as_echo_n "(cached) " >&6
6809 else
6810   if test -n "$ac_ct_RANLIB"; then
6811   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6812 else
6813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6814 for as_dir in $PATH
6815 do
6816   IFS=$as_save_IFS
6817   test -z "$as_dir" && as_dir=.
6818     for ac_exec_ext in '' $ac_executable_extensions; do
6819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6820     ac_cv_prog_ac_ct_RANLIB="ranlib"
6821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6822     break 2
6823   fi
6824 done
6825   done
6826 IFS=$as_save_IFS
6827
6828 fi
6829 fi
6830 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6831 if test -n "$ac_ct_RANLIB"; then
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6833 $as_echo "$ac_ct_RANLIB" >&6; }
6834 else
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6836 $as_echo "no" >&6; }
6837 fi
6838
6839   if test "x$ac_ct_RANLIB" = x; then
6840     RANLIB=":"
6841   else
6842     case $cross_compiling:$ac_tool_warned in
6843 yes:)
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6846 ac_tool_warned=yes ;;
6847 esac
6848     RANLIB=$ac_ct_RANLIB
6849   fi
6850 else
6851   RANLIB="$ac_cv_prog_RANLIB"
6852 fi
6853
6854
6855 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6856 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6857 # is C99.  So handle it ourselves.
6858 :
6859 C_DIALECT=
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6861 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6863 /* end confdefs.h.  */
6864
6865 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6866 # error "C11 support not found"
6867 #endif
6868
6869 _ACEOF
6870 if ac_fn_c_try_compile "$LINENO"; then :
6871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6872 $as_echo "yes" >&6; }
6873 else
6874
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6876 $as_echo "no" >&6; }
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6878 $as_echo_n "checking for -std=c11 support... " >&6; }
6879   ac_save_CC="$CC"
6880   CC="$CC -std=c11"
6881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882 /* end confdefs.h.  */
6883
6884 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6885 # error "C11 support not found"
6886 #endif
6887
6888 _ACEOF
6889 if ac_fn_c_try_compile "$LINENO"; then :
6890
6891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6892 $as_echo "yes" >&6; }
6893   CC="$ac_save_CC"
6894   C_DIALECT="-std=c11"
6895
6896 else
6897   as_fn_error $? "C11 is required" "$LINENO" 5
6898 fi
6899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6900 fi
6901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6902
6903
6904 ac_config_headers="$ac_config_headers config.h:config.in"
6905
6906
6907 # Some of the common include files depend on bfd.h, and bfd.h checks
6908 # that config.h is included first by testing that the PACKAGE macro
6909 # is defined.
6910 PACKAGE=sim
6911
6912 cat >>confdefs.h <<_ACEOF
6913 #define PACKAGE "$PACKAGE"
6914 _ACEOF
6915
6916
6917
6918 # Dependency checking.
6919 ac_config_commands="$ac_config_commands depdir"
6920
6921
6922 depcc="$CC"   am_compiler_list=
6923
6924 am_depcomp=$ac_aux_dir/depcomp
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6926 $as_echo_n "checking dependency style of $depcc... " >&6; }
6927 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6928   $as_echo_n "(cached) " >&6
6929 else
6930   if test -f "$am_depcomp"; then
6931   # We make a subdir and do the tests there.  Otherwise we can end up
6932   # making bogus files that we don't know about and never remove.  For
6933   # instance it was reported that on HP-UX the gcc test will end up
6934   # making a dummy file named `D' -- because `-MD' means `put the output
6935   # in D'.
6936   mkdir conftest.dir
6937   # Copy depcomp to subdir because otherwise we won't find it if we're
6938   # using a relative directory.
6939   cp "$am_depcomp" conftest.dir
6940   cd conftest.dir
6941   # We will build objects and dependencies in a subdirectory because
6942   # it helps to detect inapplicable dependency modes.  For instance
6943   # both Tru64's cc and ICC support -MD to output dependencies as a
6944   # side effect of compilation, but ICC will put the dependencies in
6945   # the current directory while Tru64 will put them in the object
6946   # directory.
6947   mkdir sub
6948
6949   am_cv_CC_dependencies_compiler_type=none
6950   if test "$am_compiler_list" = ""; then
6951      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6952   fi
6953   for depmode in $am_compiler_list; do
6954     if test $depmode = none; then break; fi
6955
6956     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6957     # Setup a source with many dependencies, because some compilers
6958     # like to wrap large dependency lists on column 80 (with \), and
6959     # we should not choose a depcomp mode which is confused by this.
6960     #
6961     # We need to recreate these files for each test, as the compiler may
6962     # overwrite some of them when testing with obscure command lines.
6963     # This happens at least with the AIX C compiler.
6964     : > sub/conftest.c
6965     for i in 1 2 3 4 5 6; do
6966       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6967       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6968       # Solaris 8's {/usr,}/bin/sh.
6969       touch sub/conftst$i.h
6970     done
6971     echo "include sub/conftest.Po" > confmf
6972
6973     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6974     # mode.  It turns out that the SunPro C++ compiler does not properly
6975     # handle `-M -o', and we need to detect this.
6976     depcmd="depmode=$depmode \
6977        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6978        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6979        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6980     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6981     if env $depcmd > conftest.err 2>&1 &&
6982        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6983        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6984        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6985       # icc doesn't choke on unknown options, it will just issue warnings
6986       # or remarks (even with -Werror).  So we grep stderr for any message
6987       # that says an option was ignored or not supported.
6988       # When given -MP, icc 7.0 and 7.1 complain thusly:
6989       #   icc: Command line warning: ignoring option '-M'; no argument required
6990       # The diagnosis changed in icc 8.0:
6991       #   icc: Command line remark: option '-MP' not supported
6992       if (grep 'ignoring option' conftest.err ||
6993           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6994         am_cv_CC_dependencies_compiler_type=$depmode
6995         $as_echo "$as_me:$LINENO: success" >&5
6996         break
6997       fi
6998     fi
6999     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7000     sed -e 's/^/| /' < conftest.err >&5
7001   done
7002
7003   cd ..
7004   rm -rf conftest.dir
7005 else
7006   am_cv_CC_dependencies_compiler_type=none
7007 fi
7008
7009 fi
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7011 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7012 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7013 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7014 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7015
7016 fi
7017
7018
7019 ALL_LINGUAS=
7020 # If we haven't got the data from the intl directory,
7021 # assume NLS is disabled.
7022 USE_NLS=no
7023 LIBINTL=
7024 LIBINTL_DEP=
7025 INCINTL=
7026 XGETTEXT=
7027 GMSGFMT=
7028 POSUB=
7029
7030 if test -f  ../../intl/config.intl; then
7031   .  ../../intl/config.intl
7032 fi
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7034 $as_echo_n "checking whether NLS is requested... " >&6; }
7035 if test x"$USE_NLS" != xyes; then
7036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7037 $as_echo "no" >&6; }
7038 else
7039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7040 $as_echo "yes" >&6; }
7041
7042 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7043
7044
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7046 $as_echo_n "checking for catalogs to be installed... " >&6; }
7047   # Look for .po and .gmo files in the source directory.
7048   CATALOGS=
7049   XLINGUAS=
7050   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7051     # If there aren't any .gmo files the shell will give us the
7052     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7053     # weeded out.
7054     case "$cat" in *\**)
7055       continue;;
7056     esac
7057     # The quadruple backslash is collapsed to a double backslash
7058     # by the backticks, then collapsed again by the double quotes,
7059     # leaving us with one backslash in the sed expression (right
7060     # before the dot that mustn't act as a wildcard).
7061     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7062     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7063     # The user is allowed to set LINGUAS to a list of languages to
7064     # install catalogs for.  If it's empty that means "all of them."
7065     if test "x$LINGUAS" = x; then
7066       CATALOGS="$CATALOGS $cat"
7067       XLINGUAS="$XLINGUAS $lang"
7068     else
7069       case "$LINGUAS" in *$lang*)
7070         CATALOGS="$CATALOGS $cat"
7071         XLINGUAS="$XLINGUAS $lang"
7072         ;;
7073       esac
7074     fi
7075   done
7076   LINGUAS="$XLINGUAS"
7077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7078 $as_echo "$LINGUAS" >&6; }
7079
7080
7081     DATADIRNAME=share
7082
7083   INSTOBJEXT=.mo
7084
7085   GENCAT=gencat
7086
7087   CATOBJEXT=.gmo
7088
7089 fi
7090
7091 # Check for socket libraries
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7093 $as_echo_n "checking for bind in -lsocket... " >&6; }
7094 if ${ac_cv_lib_socket_bind+:} false; then :
7095   $as_echo_n "(cached) " >&6
7096 else
7097   ac_check_lib_save_LIBS=$LIBS
7098 LIBS="-lsocket  $LIBS"
7099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7100 /* end confdefs.h.  */
7101
7102 /* Override any GCC internal prototype to avoid an error.
7103    Use char because int might match the return type of a GCC
7104    builtin and then its argument prototype would still apply.  */
7105 #ifdef __cplusplus
7106 extern "C"
7107 #endif
7108 char bind ();
7109 int
7110 main ()
7111 {
7112 return bind ();
7113   ;
7114   return 0;
7115 }
7116 _ACEOF
7117 if ac_fn_c_try_link "$LINENO"; then :
7118   ac_cv_lib_socket_bind=yes
7119 else
7120   ac_cv_lib_socket_bind=no
7121 fi
7122 rm -f core conftest.err conftest.$ac_objext \
7123     conftest$ac_exeext conftest.$ac_ext
7124 LIBS=$ac_check_lib_save_LIBS
7125 fi
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7127 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7128 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7129   cat >>confdefs.h <<_ACEOF
7130 #define HAVE_LIBSOCKET 1
7131 _ACEOF
7132
7133   LIBS="-lsocket $LIBS"
7134
7135 fi
7136
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7138 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7139 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7140   $as_echo_n "(cached) " >&6
7141 else
7142   ac_check_lib_save_LIBS=$LIBS
7143 LIBS="-lnsl  $LIBS"
7144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7145 /* end confdefs.h.  */
7146
7147 /* Override any GCC internal prototype to avoid an error.
7148    Use char because int might match the return type of a GCC
7149    builtin and then its argument prototype would still apply.  */
7150 #ifdef __cplusplus
7151 extern "C"
7152 #endif
7153 char gethostbyname ();
7154 int
7155 main ()
7156 {
7157 return gethostbyname ();
7158   ;
7159   return 0;
7160 }
7161 _ACEOF
7162 if ac_fn_c_try_link "$LINENO"; then :
7163   ac_cv_lib_nsl_gethostbyname=yes
7164 else
7165   ac_cv_lib_nsl_gethostbyname=no
7166 fi
7167 rm -f core conftest.err conftest.$ac_objext \
7168     conftest$ac_exeext conftest.$ac_ext
7169 LIBS=$ac_check_lib_save_LIBS
7170 fi
7171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7172 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7173 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7174   cat >>confdefs.h <<_ACEOF
7175 #define HAVE_LIBNSL 1
7176 _ACEOF
7177
7178   LIBS="-lnsl $LIBS"
7179
7180 fi
7181
7182
7183 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7184 # using the same condition.
7185
7186   # Use the system's zlib library.
7187   zlibdir="-L\$(top_builddir)/../zlib"
7188   zlibinc="-I\$(top_srcdir)/../zlib"
7189
7190 # Check whether --with-system-zlib was given.
7191 if test "${with_system_zlib+set}" = set; then :
7192   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7193     zlibdir=
7194     zlibinc=
7195   fi
7196
7197 fi
7198
7199
7200
7201
7202
7203 # BFD uses libdl when when plugins enabled.
7204
7205   maybe_plugins=no
7206   for ac_header in dlfcn.h
7207 do :
7208   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7209 "
7210 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7211   cat >>confdefs.h <<_ACEOF
7212 #define HAVE_DLFCN_H 1
7213 _ACEOF
7214  maybe_plugins=yes
7215 fi
7216
7217 done
7218
7219   for ac_header in windows.h
7220 do :
7221   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7222 "
7223 if test "x$ac_cv_header_windows_h" = xyes; then :
7224   cat >>confdefs.h <<_ACEOF
7225 #define HAVE_WINDOWS_H 1
7226 _ACEOF
7227  maybe_plugins=yes
7228 fi
7229
7230 done
7231
7232
7233   # Check whether --enable-plugins was given.
7234 if test "${enable_plugins+set}" = set; then :
7235   enableval=$enable_plugins; case "${enableval}" in
7236       no) plugins=no ;;
7237       *) plugins=yes
7238          if test "$maybe_plugins" != "yes" ; then
7239            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7240          fi ;;
7241      esac
7242 else
7243   plugins=$maybe_plugins
7244
7245 fi
7246
7247   if test "$plugins" = "yes"; then
7248     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7249 $as_echo_n "checking for library containing dlsym... " >&6; }
7250 if ${ac_cv_search_dlsym+:} false; then :
7251   $as_echo_n "(cached) " >&6
7252 else
7253   ac_func_search_save_LIBS=$LIBS
7254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7255 /* end confdefs.h.  */
7256
7257 /* Override any GCC internal prototype to avoid an error.
7258    Use char because int might match the return type of a GCC
7259    builtin and then its argument prototype would still apply.  */
7260 #ifdef __cplusplus
7261 extern "C"
7262 #endif
7263 char dlsym ();
7264 int
7265 main ()
7266 {
7267 return dlsym ();
7268   ;
7269   return 0;
7270 }
7271 _ACEOF
7272 for ac_lib in '' dl; do
7273   if test -z "$ac_lib"; then
7274     ac_res="none required"
7275   else
7276     ac_res=-l$ac_lib
7277     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7278   fi
7279   if ac_fn_c_try_link "$LINENO"; then :
7280   ac_cv_search_dlsym=$ac_res
7281 fi
7282 rm -f core conftest.err conftest.$ac_objext \
7283     conftest$ac_exeext
7284   if ${ac_cv_search_dlsym+:} false; then :
7285   break
7286 fi
7287 done
7288 if ${ac_cv_search_dlsym+:} false; then :
7289
7290 else
7291   ac_cv_search_dlsym=no
7292 fi
7293 rm conftest.$ac_ext
7294 LIBS=$ac_func_search_save_LIBS
7295 fi
7296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7297 $as_echo "$ac_cv_search_dlsym" >&6; }
7298 ac_res=$ac_cv_search_dlsym
7299 if test "$ac_res" != no; then :
7300   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7301
7302 fi
7303
7304   fi
7305
7306  if test "$plugins" = yes; then
7307   PLUGINS_TRUE=
7308   PLUGINS_FALSE='#'
7309 else
7310   PLUGINS_TRUE='#'
7311   PLUGINS_FALSE=
7312 fi
7313
7314
7315
7316
7317
7318 # Set options
7319 enable_dlopen=yes
7320
7321
7322
7323
7324   enable_win32_dll=no
7325
7326
7327             # Check whether --enable-shared was given.
7328 if test "${enable_shared+set}" = set; then :
7329   enableval=$enable_shared; p=${PACKAGE-default}
7330     case $enableval in
7331     yes) enable_shared=yes ;;
7332     no) enable_shared=no ;;
7333     *)
7334       enable_shared=no
7335       # Look at the argument we got.  We use all the common list separators.
7336       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7337       for pkg in $enableval; do
7338         IFS="$lt_save_ifs"
7339         if test "X$pkg" = "X$p"; then
7340           enable_shared=yes
7341         fi
7342       done
7343       IFS="$lt_save_ifs"
7344       ;;
7345     esac
7346 else
7347   enable_shared=yes
7348 fi
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358   # Check whether --enable-static was given.
7359 if test "${enable_static+set}" = set; then :
7360   enableval=$enable_static; p=${PACKAGE-default}
7361     case $enableval in
7362     yes) enable_static=yes ;;
7363     no) enable_static=no ;;
7364     *)
7365      enable_static=no
7366       # Look at the argument we got.  We use all the common list separators.
7367       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7368       for pkg in $enableval; do
7369         IFS="$lt_save_ifs"
7370         if test "X$pkg" = "X$p"; then
7371           enable_static=yes
7372         fi
7373       done
7374       IFS="$lt_save_ifs"
7375       ;;
7376     esac
7377 else
7378   enable_static=yes
7379 fi
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390 # Check whether --with-pic was given.
7391 if test "${with_pic+set}" = set; then :
7392   withval=$with_pic; pic_mode="$withval"
7393 else
7394   pic_mode=default
7395 fi
7396
7397
7398 test -z "$pic_mode" && pic_mode=default
7399
7400
7401
7402
7403
7404
7405
7406   # Check whether --enable-fast-install was given.
7407 if test "${enable_fast_install+set}" = set; then :
7408   enableval=$enable_fast_install; p=${PACKAGE-default}
7409     case $enableval in
7410     yes) enable_fast_install=yes ;;
7411     no) enable_fast_install=no ;;
7412     *)
7413       enable_fast_install=no
7414       # Look at the argument we got.  We use all the common list separators.
7415       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7416       for pkg in $enableval; do
7417         IFS="$lt_save_ifs"
7418         if test "X$pkg" = "X$p"; then
7419           enable_fast_install=yes
7420         fi
7421       done
7422       IFS="$lt_save_ifs"
7423       ;;
7424     esac
7425 else
7426   enable_fast_install=yes
7427 fi
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439 # This can be used to rebuild libtool when needed
7440 LIBTOOL_DEPS="$ltmain"
7441
7442 # Always use our own libtool.
7443 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470 test -z "$LN_S" && LN_S="ln -s"
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485 if test -n "${ZSH_VERSION+set}" ; then
7486    setopt NO_GLOB_SUBST
7487 fi
7488
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7490 $as_echo_n "checking for objdir... " >&6; }
7491 if ${lt_cv_objdir+:} false; then :
7492   $as_echo_n "(cached) " >&6
7493 else
7494   rm -f .libs 2>/dev/null
7495 mkdir .libs 2>/dev/null
7496 if test -d .libs; then
7497   lt_cv_objdir=.libs
7498 else
7499   # MS-DOS does not allow filenames that begin with a dot.
7500   lt_cv_objdir=_libs
7501 fi
7502 rmdir .libs 2>/dev/null
7503 fi
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7505 $as_echo "$lt_cv_objdir" >&6; }
7506 objdir=$lt_cv_objdir
7507
7508
7509
7510
7511
7512 cat >>confdefs.h <<_ACEOF
7513 #define LT_OBJDIR "$lt_cv_objdir/"
7514 _ACEOF
7515
7516
7517
7518
7519 case $host_os in
7520 aix3*)
7521   # AIX sometimes has problems with the GCC collect2 program.  For some
7522   # reason, if we set the COLLECT_NAMES environment variable, the problems
7523   # vanish in a puff of smoke.
7524   if test "X${COLLECT_NAMES+set}" != Xset; then
7525     COLLECT_NAMES=
7526     export COLLECT_NAMES
7527   fi
7528   ;;
7529 esac
7530
7531 # Global variables:
7532 ofile=libtool
7533 can_build_shared=yes
7534
7535 # All known linkers require a `.a' archive for static linking (except MSVC,
7536 # which needs '.lib').
7537 libext=a
7538
7539 with_gnu_ld="$lt_cv_prog_gnu_ld"
7540
7541 old_CC="$CC"
7542 old_CFLAGS="$CFLAGS"
7543
7544 # Set sane defaults for various variables
7545 test -z "$CC" && CC=cc
7546 test -z "$LTCC" && LTCC=$CC
7547 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7548 test -z "$LD" && LD=ld
7549 test -z "$ac_objext" && ac_objext=o
7550
7551 for cc_temp in $compiler""; do
7552   case $cc_temp in
7553     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7554     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7555     \-*) ;;
7556     *) break;;
7557   esac
7558 done
7559 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7560
7561
7562 # Only perform the check for file, if the check method requires it
7563 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7564 case $deplibs_check_method in
7565 file_magic*)
7566   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7567     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7568 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7569 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7570   $as_echo_n "(cached) " >&6
7571 else
7572   case $MAGIC_CMD in
7573 [\\/*] |  ?:[\\/]*)
7574   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7575   ;;
7576 *)
7577   lt_save_MAGIC_CMD="$MAGIC_CMD"
7578   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7579   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7580   for ac_dir in $ac_dummy; do
7581     IFS="$lt_save_ifs"
7582     test -z "$ac_dir" && ac_dir=.
7583     if test -f $ac_dir/${ac_tool_prefix}file; then
7584       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7585       if test -n "$file_magic_test_file"; then
7586         case $deplibs_check_method in
7587         "file_magic "*)
7588           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7589           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7590           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7591             $EGREP "$file_magic_regex" > /dev/null; then
7592             :
7593           else
7594             cat <<_LT_EOF 1>&2
7595
7596 *** Warning: the command libtool uses to detect shared libraries,
7597 *** $file_magic_cmd, produces output that libtool cannot recognize.
7598 *** The result is that libtool may fail to recognize shared libraries
7599 *** as such.  This will affect the creation of libtool libraries that
7600 *** depend on shared libraries, but programs linked with such libtool
7601 *** libraries will work regardless of this problem.  Nevertheless, you
7602 *** may want to report the problem to your system manager and/or to
7603 *** bug-libtool@gnu.org
7604
7605 _LT_EOF
7606           fi ;;
7607         esac
7608       fi
7609       break
7610     fi
7611   done
7612   IFS="$lt_save_ifs"
7613   MAGIC_CMD="$lt_save_MAGIC_CMD"
7614   ;;
7615 esac
7616 fi
7617
7618 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7619 if test -n "$MAGIC_CMD"; then
7620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7621 $as_echo "$MAGIC_CMD" >&6; }
7622 else
7623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7624 $as_echo "no" >&6; }
7625 fi
7626
7627
7628
7629
7630
7631 if test -z "$lt_cv_path_MAGIC_CMD"; then
7632   if test -n "$ac_tool_prefix"; then
7633     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7634 $as_echo_n "checking for file... " >&6; }
7635 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7636   $as_echo_n "(cached) " >&6
7637 else
7638   case $MAGIC_CMD in
7639 [\\/*] |  ?:[\\/]*)
7640   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7641   ;;
7642 *)
7643   lt_save_MAGIC_CMD="$MAGIC_CMD"
7644   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7645   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7646   for ac_dir in $ac_dummy; do
7647     IFS="$lt_save_ifs"
7648     test -z "$ac_dir" && ac_dir=.
7649     if test -f $ac_dir/file; then
7650       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7651       if test -n "$file_magic_test_file"; then
7652         case $deplibs_check_method in
7653         "file_magic "*)
7654           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7655           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7656           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7657             $EGREP "$file_magic_regex" > /dev/null; then
7658             :
7659           else
7660             cat <<_LT_EOF 1>&2
7661
7662 *** Warning: the command libtool uses to detect shared libraries,
7663 *** $file_magic_cmd, produces output that libtool cannot recognize.
7664 *** The result is that libtool may fail to recognize shared libraries
7665 *** as such.  This will affect the creation of libtool libraries that
7666 *** depend on shared libraries, but programs linked with such libtool
7667 *** libraries will work regardless of this problem.  Nevertheless, you
7668 *** may want to report the problem to your system manager and/or to
7669 *** bug-libtool@gnu.org
7670
7671 _LT_EOF
7672           fi ;;
7673         esac
7674       fi
7675       break
7676     fi
7677   done
7678   IFS="$lt_save_ifs"
7679   MAGIC_CMD="$lt_save_MAGIC_CMD"
7680   ;;
7681 esac
7682 fi
7683
7684 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7685 if test -n "$MAGIC_CMD"; then
7686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7687 $as_echo "$MAGIC_CMD" >&6; }
7688 else
7689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7690 $as_echo "no" >&6; }
7691 fi
7692
7693
7694   else
7695     MAGIC_CMD=:
7696   fi
7697 fi
7698
7699   fi
7700   ;;
7701 esac
7702
7703 # Use C for the default configuration in the libtool script
7704
7705 lt_save_CC="$CC"
7706 ac_ext=c
7707 ac_cpp='$CPP $CPPFLAGS'
7708 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7709 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7710 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7711
7712
7713 # Source file extension for C test sources.
7714 ac_ext=c
7715
7716 # Object file extension for compiled C test sources.
7717 objext=o
7718 objext=$objext
7719
7720 # Code to be used in simple compile tests
7721 lt_simple_compile_test_code="int some_variable = 0;"
7722
7723 # Code to be used in simple link tests
7724 lt_simple_link_test_code='int main(){return(0);}'
7725
7726
7727
7728
7729
7730
7731
7732 # If no C compiler was specified, use CC.
7733 LTCC=${LTCC-"$CC"}
7734
7735 # If no C compiler flags were specified, use CFLAGS.
7736 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7737
7738 # Allow CC to be a program name with arguments.
7739 compiler=$CC
7740
7741 # Save the default compiler, since it gets overwritten when the other
7742 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7743 compiler_DEFAULT=$CC
7744
7745 # save warnings/boilerplate of simple test code
7746 ac_outfile=conftest.$ac_objext
7747 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7748 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7749 _lt_compiler_boilerplate=`cat conftest.err`
7750 $RM conftest*
7751
7752 ac_outfile=conftest.$ac_objext
7753 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7754 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7755 _lt_linker_boilerplate=`cat conftest.err`
7756 $RM -r conftest*
7757
7758
7759 ## CAVEAT EMPTOR:
7760 ## There is no encapsulation within the following macros, do not change
7761 ## the running order or otherwise move them around unless you know exactly
7762 ## what you are doing...
7763 if test -n "$compiler"; then
7764
7765 lt_prog_compiler_no_builtin_flag=
7766
7767 if test "$GCC" = yes; then
7768   case $cc_basename in
7769   nvcc*)
7770     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7771   *)
7772     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7773   esac
7774
7775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7776 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7777 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7778   $as_echo_n "(cached) " >&6
7779 else
7780   lt_cv_prog_compiler_rtti_exceptions=no
7781    ac_outfile=conftest.$ac_objext
7782    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7783    lt_compiler_flag="-fno-rtti -fno-exceptions"
7784    # Insert the option either (1) after the last *FLAGS variable, or
7785    # (2) before a word containing "conftest.", or (3) at the end.
7786    # Note that $ac_compile itself does not contain backslashes and begins
7787    # with a dollar sign (not a hyphen), so the echo should work correctly.
7788    # The option is referenced via a variable to avoid confusing sed.
7789    lt_compile=`echo "$ac_compile" | $SED \
7790    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7791    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7792    -e 's:$: $lt_compiler_flag:'`
7793    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7794    (eval "$lt_compile" 2>conftest.err)
7795    ac_status=$?
7796    cat conftest.err >&5
7797    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7798    if (exit $ac_status) && test -s "$ac_outfile"; then
7799      # The compiler can only warn and ignore the option if not recognized
7800      # So say no if there are warnings other than the usual output.
7801      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7802      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7803      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7804        lt_cv_prog_compiler_rtti_exceptions=yes
7805      fi
7806    fi
7807    $RM conftest*
7808
7809 fi
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7811 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7812
7813 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7814     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7815 else
7816     :
7817 fi
7818
7819 fi
7820
7821
7822
7823
7824
7825
7826   lt_prog_compiler_wl=
7827 lt_prog_compiler_pic=
7828 lt_prog_compiler_static=
7829
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7831 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7832
7833   if test "$GCC" = yes; then
7834     lt_prog_compiler_wl='-Wl,'
7835     lt_prog_compiler_static='-static'
7836
7837     case $host_os in
7838       aix*)
7839       # All AIX code is PIC.
7840       if test "$host_cpu" = ia64; then
7841         # AIX 5 now supports IA64 processor
7842         lt_prog_compiler_static='-Bstatic'
7843       fi
7844       lt_prog_compiler_pic='-fPIC'
7845       ;;
7846
7847     amigaos*)
7848       case $host_cpu in
7849       powerpc)
7850             # see comment about AmigaOS4 .so support
7851             lt_prog_compiler_pic='-fPIC'
7852         ;;
7853       m68k)
7854             # FIXME: we need at least 68020 code to build shared libraries, but
7855             # adding the `-m68020' flag to GCC prevents building anything better,
7856             # like `-m68040'.
7857             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7858         ;;
7859       esac
7860       ;;
7861
7862     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7863       # PIC is the default for these OSes.
7864       ;;
7865
7866     mingw* | cygwin* | pw32* | os2* | cegcc*)
7867       # This hack is so that the source file can tell whether it is being
7868       # built for inclusion in a dll (and should export symbols for example).
7869       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7870       # (--disable-auto-import) libraries
7871       lt_prog_compiler_pic='-DDLL_EXPORT'
7872       ;;
7873
7874     darwin* | rhapsody*)
7875       # PIC is the default on this platform
7876       # Common symbols not allowed in MH_DYLIB files
7877       lt_prog_compiler_pic='-fno-common'
7878       ;;
7879
7880     haiku*)
7881       # PIC is the default for Haiku.
7882       # The "-static" flag exists, but is broken.
7883       lt_prog_compiler_static=
7884       ;;
7885
7886     hpux*)
7887       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7888       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7889       # sets the default TLS model and affects inlining.
7890       case $host_cpu in
7891       hppa*64*)
7892         # +Z the default
7893         ;;
7894       *)
7895         lt_prog_compiler_pic='-fPIC'
7896         ;;
7897       esac
7898       ;;
7899
7900     interix[3-9]*)
7901       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7902       # Instead, we relocate shared libraries at runtime.
7903       ;;
7904
7905     msdosdjgpp*)
7906       # Just because we use GCC doesn't mean we suddenly get shared libraries
7907       # on systems that don't support them.
7908       lt_prog_compiler_can_build_shared=no
7909       enable_shared=no
7910       ;;
7911
7912     *nto* | *qnx*)
7913       # QNX uses GNU C++, but need to define -shared option too, otherwise
7914       # it will coredump.
7915       lt_prog_compiler_pic='-fPIC -shared'
7916       ;;
7917
7918     sysv4*MP*)
7919       if test -d /usr/nec; then
7920         lt_prog_compiler_pic=-Kconform_pic
7921       fi
7922       ;;
7923
7924     *)
7925       lt_prog_compiler_pic='-fPIC'
7926       ;;
7927     esac
7928
7929     case $cc_basename in
7930     nvcc*) # Cuda Compiler Driver 2.2
7931       lt_prog_compiler_wl='-Xlinker '
7932       lt_prog_compiler_pic='-Xcompiler -fPIC'
7933       ;;
7934     esac
7935   else
7936     # PORTME Check for flag to pass linker flags through the system compiler.
7937     case $host_os in
7938     aix*)
7939       lt_prog_compiler_wl='-Wl,'
7940       if test "$host_cpu" = ia64; then
7941         # AIX 5 now supports IA64 processor
7942         lt_prog_compiler_static='-Bstatic'
7943       else
7944         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7945       fi
7946       ;;
7947
7948     mingw* | cygwin* | pw32* | os2* | cegcc*)
7949       # This hack is so that the source file can tell whether it is being
7950       # built for inclusion in a dll (and should export symbols for example).
7951       lt_prog_compiler_pic='-DDLL_EXPORT'
7952       ;;
7953
7954     hpux9* | hpux10* | hpux11*)
7955       lt_prog_compiler_wl='-Wl,'
7956       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7957       # not for PA HP-UX.
7958       case $host_cpu in
7959       hppa*64*|ia64*)
7960         # +Z the default
7961         ;;
7962       *)
7963         lt_prog_compiler_pic='+Z'
7964         ;;
7965       esac
7966       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7967       lt_prog_compiler_static='${wl}-a ${wl}archive'
7968       ;;
7969
7970     irix5* | irix6* | nonstopux*)
7971       lt_prog_compiler_wl='-Wl,'
7972       # PIC (with -KPIC) is the default.
7973       lt_prog_compiler_static='-non_shared'
7974       ;;
7975
7976     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7977       case $cc_basename in
7978       # old Intel for x86_64 which still supported -KPIC.
7979       ecc*)
7980         lt_prog_compiler_wl='-Wl,'
7981         lt_prog_compiler_pic='-KPIC'
7982         lt_prog_compiler_static='-static'
7983         ;;
7984       # icc used to be incompatible with GCC.
7985       # ICC 10 doesn't accept -KPIC any more.
7986       icc* | ifort*)
7987         lt_prog_compiler_wl='-Wl,'
7988         lt_prog_compiler_pic='-fPIC'
7989         lt_prog_compiler_static='-static'
7990         ;;
7991       # Lahey Fortran 8.1.
7992       lf95*)
7993         lt_prog_compiler_wl='-Wl,'
7994         lt_prog_compiler_pic='--shared'
7995         lt_prog_compiler_static='--static'
7996         ;;
7997       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7998         # Portland Group compilers (*not* the Pentium gcc compiler,
7999         # which looks to be a dead project)
8000         lt_prog_compiler_wl='-Wl,'
8001         lt_prog_compiler_pic='-fpic'
8002         lt_prog_compiler_static='-Bstatic'
8003         ;;
8004       ccc*)
8005         lt_prog_compiler_wl='-Wl,'
8006         # All Alpha code is PIC.
8007         lt_prog_compiler_static='-non_shared'
8008         ;;
8009       xl* | bgxl* | bgf* | mpixl*)
8010         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8011         lt_prog_compiler_wl='-Wl,'
8012         lt_prog_compiler_pic='-qpic'
8013         lt_prog_compiler_static='-qstaticlink'
8014         ;;
8015       *)
8016         case `$CC -V 2>&1 | sed 5q` in
8017         *Sun\ F* | *Sun*Fortran*)
8018           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8019           lt_prog_compiler_pic='-KPIC'
8020           lt_prog_compiler_static='-Bstatic'
8021           lt_prog_compiler_wl=''
8022           ;;
8023         *Sun\ C*)
8024           # Sun C 5.9
8025           lt_prog_compiler_pic='-KPIC'
8026           lt_prog_compiler_static='-Bstatic'
8027           lt_prog_compiler_wl='-Wl,'
8028           ;;
8029         esac
8030         ;;
8031       esac
8032       ;;
8033
8034     newsos6)
8035       lt_prog_compiler_pic='-KPIC'
8036       lt_prog_compiler_static='-Bstatic'
8037       ;;
8038
8039     *nto* | *qnx*)
8040       # QNX uses GNU C++, but need to define -shared option too, otherwise
8041       # it will coredump.
8042       lt_prog_compiler_pic='-fPIC -shared'
8043       ;;
8044
8045     osf3* | osf4* | osf5*)
8046       lt_prog_compiler_wl='-Wl,'
8047       # All OSF/1 code is PIC.
8048       lt_prog_compiler_static='-non_shared'
8049       ;;
8050
8051     rdos*)
8052       lt_prog_compiler_static='-non_shared'
8053       ;;
8054
8055     solaris*)
8056       lt_prog_compiler_pic='-KPIC'
8057       lt_prog_compiler_static='-Bstatic'
8058       case $cc_basename in
8059       f77* | f90* | f95*)
8060         lt_prog_compiler_wl='-Qoption ld ';;
8061       *)
8062         lt_prog_compiler_wl='-Wl,';;
8063       esac
8064       ;;
8065
8066     sunos4*)
8067       lt_prog_compiler_wl='-Qoption ld '
8068       lt_prog_compiler_pic='-PIC'
8069       lt_prog_compiler_static='-Bstatic'
8070       ;;
8071
8072     sysv4 | sysv4.2uw2* | sysv4.3*)
8073       lt_prog_compiler_wl='-Wl,'
8074       lt_prog_compiler_pic='-KPIC'
8075       lt_prog_compiler_static='-Bstatic'
8076       ;;
8077
8078     sysv4*MP*)
8079       if test -d /usr/nec ;then
8080         lt_prog_compiler_pic='-Kconform_pic'
8081         lt_prog_compiler_static='-Bstatic'
8082       fi
8083       ;;
8084
8085     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8086       lt_prog_compiler_wl='-Wl,'
8087       lt_prog_compiler_pic='-KPIC'
8088       lt_prog_compiler_static='-Bstatic'
8089       ;;
8090
8091     unicos*)
8092       lt_prog_compiler_wl='-Wl,'
8093       lt_prog_compiler_can_build_shared=no
8094       ;;
8095
8096     uts4*)
8097       lt_prog_compiler_pic='-pic'
8098       lt_prog_compiler_static='-Bstatic'
8099       ;;
8100
8101     *)
8102       lt_prog_compiler_can_build_shared=no
8103       ;;
8104     esac
8105   fi
8106
8107 case $host_os in
8108   # For platforms which do not support PIC, -DPIC is meaningless:
8109   *djgpp*)
8110     lt_prog_compiler_pic=
8111     ;;
8112   *)
8113     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8114     ;;
8115 esac
8116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8117 $as_echo "$lt_prog_compiler_pic" >&6; }
8118
8119
8120
8121
8122
8123
8124 #
8125 # Check to make sure the PIC flag actually works.
8126 #
8127 if test -n "$lt_prog_compiler_pic"; then
8128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8129 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8130 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8131   $as_echo_n "(cached) " >&6
8132 else
8133   lt_cv_prog_compiler_pic_works=no
8134    ac_outfile=conftest.$ac_objext
8135    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8136    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8137    # Insert the option either (1) after the last *FLAGS variable, or
8138    # (2) before a word containing "conftest.", or (3) at the end.
8139    # Note that $ac_compile itself does not contain backslashes and begins
8140    # with a dollar sign (not a hyphen), so the echo should work correctly.
8141    # The option is referenced via a variable to avoid confusing sed.
8142    lt_compile=`echo "$ac_compile" | $SED \
8143    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8144    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8145    -e 's:$: $lt_compiler_flag:'`
8146    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8147    (eval "$lt_compile" 2>conftest.err)
8148    ac_status=$?
8149    cat conftest.err >&5
8150    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8151    if (exit $ac_status) && test -s "$ac_outfile"; then
8152      # The compiler can only warn and ignore the option if not recognized
8153      # So say no if there are warnings other than the usual output.
8154      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8155      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8156      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8157        lt_cv_prog_compiler_pic_works=yes
8158      fi
8159    fi
8160    $RM conftest*
8161
8162 fi
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8164 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8165
8166 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8167     case $lt_prog_compiler_pic in
8168      "" | " "*) ;;
8169      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8170      esac
8171 else
8172     lt_prog_compiler_pic=
8173      lt_prog_compiler_can_build_shared=no
8174 fi
8175
8176 fi
8177
8178
8179
8180
8181
8182
8183 #
8184 # Check to make sure the static flag actually works.
8185 #
8186 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8188 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8189 if ${lt_cv_prog_compiler_static_works+:} false; then :
8190   $as_echo_n "(cached) " >&6
8191 else
8192   lt_cv_prog_compiler_static_works=no
8193    save_LDFLAGS="$LDFLAGS"
8194    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8195    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8196    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8197      # The linker can only warn and ignore the option if not recognized
8198      # So say no if there are warnings
8199      if test -s conftest.err; then
8200        # Append any errors to the config.log.
8201        cat conftest.err 1>&5
8202        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8203        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8204        if diff conftest.exp conftest.er2 >/dev/null; then
8205          lt_cv_prog_compiler_static_works=yes
8206        fi
8207      else
8208        lt_cv_prog_compiler_static_works=yes
8209      fi
8210    fi
8211    $RM -r conftest*
8212    LDFLAGS="$save_LDFLAGS"
8213
8214 fi
8215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8216 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8217
8218 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8219     :
8220 else
8221     lt_prog_compiler_static=
8222 fi
8223
8224
8225
8226
8227
8228
8229
8230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8231 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8232 if ${lt_cv_prog_compiler_c_o+:} false; then :
8233   $as_echo_n "(cached) " >&6
8234 else
8235   lt_cv_prog_compiler_c_o=no
8236    $RM -r conftest 2>/dev/null
8237    mkdir conftest
8238    cd conftest
8239    mkdir out
8240    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8241
8242    lt_compiler_flag="-o out/conftest2.$ac_objext"
8243    # Insert the option either (1) after the last *FLAGS variable, or
8244    # (2) before a word containing "conftest.", or (3) at the end.
8245    # Note that $ac_compile itself does not contain backslashes and begins
8246    # with a dollar sign (not a hyphen), so the echo should work correctly.
8247    lt_compile=`echo "$ac_compile" | $SED \
8248    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8249    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8250    -e 's:$: $lt_compiler_flag:'`
8251    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8252    (eval "$lt_compile" 2>out/conftest.err)
8253    ac_status=$?
8254    cat out/conftest.err >&5
8255    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8256    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8257    then
8258      # The compiler can only warn and ignore the option if not recognized
8259      # So say no if there are warnings
8260      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8261      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8262      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8263        lt_cv_prog_compiler_c_o=yes
8264      fi
8265    fi
8266    chmod u+w . 2>&5
8267    $RM conftest*
8268    # SGI C++ compiler will create directory out/ii_files/ for
8269    # template instantiation
8270    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8271    $RM out/* && rmdir out
8272    cd ..
8273    $RM -r conftest
8274    $RM conftest*
8275
8276 fi
8277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8278 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8279
8280
8281
8282
8283
8284
8285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8286 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8287 if ${lt_cv_prog_compiler_c_o+:} false; then :
8288   $as_echo_n "(cached) " >&6
8289 else
8290   lt_cv_prog_compiler_c_o=no
8291    $RM -r conftest 2>/dev/null
8292    mkdir conftest
8293    cd conftest
8294    mkdir out
8295    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8296
8297    lt_compiler_flag="-o out/conftest2.$ac_objext"
8298    # Insert the option either (1) after the last *FLAGS variable, or
8299    # (2) before a word containing "conftest.", or (3) at the end.
8300    # Note that $ac_compile itself does not contain backslashes and begins
8301    # with a dollar sign (not a hyphen), so the echo should work correctly.
8302    lt_compile=`echo "$ac_compile" | $SED \
8303    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8304    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8305    -e 's:$: $lt_compiler_flag:'`
8306    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8307    (eval "$lt_compile" 2>out/conftest.err)
8308    ac_status=$?
8309    cat out/conftest.err >&5
8310    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8311    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8312    then
8313      # The compiler can only warn and ignore the option if not recognized
8314      # So say no if there are warnings
8315      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8316      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8317      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8318        lt_cv_prog_compiler_c_o=yes
8319      fi
8320    fi
8321    chmod u+w . 2>&5
8322    $RM conftest*
8323    # SGI C++ compiler will create directory out/ii_files/ for
8324    # template instantiation
8325    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8326    $RM out/* && rmdir out
8327    cd ..
8328    $RM -r conftest
8329    $RM conftest*
8330
8331 fi
8332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8333 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8334
8335
8336
8337
8338 hard_links="nottested"
8339 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8340   # do not overwrite the value of need_locks provided by the user
8341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8342 $as_echo_n "checking if we can lock with hard links... " >&6; }
8343   hard_links=yes
8344   $RM conftest*
8345   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8346   touch conftest.a
8347   ln conftest.a conftest.b 2>&5 || hard_links=no
8348   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8350 $as_echo "$hard_links" >&6; }
8351   if test "$hard_links" = no; then
8352     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8353 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8354     need_locks=warn
8355   fi
8356 else
8357   need_locks=no
8358 fi
8359
8360
8361
8362
8363
8364
8365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8366 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8367
8368   runpath_var=
8369   allow_undefined_flag=
8370   always_export_symbols=no
8371   archive_cmds=
8372   archive_expsym_cmds=
8373   compiler_needs_object=no
8374   enable_shared_with_static_runtimes=no
8375   export_dynamic_flag_spec=
8376   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8377   hardcode_automatic=no
8378   hardcode_direct=no
8379   hardcode_direct_absolute=no
8380   hardcode_libdir_flag_spec=
8381   hardcode_libdir_flag_spec_ld=
8382   hardcode_libdir_separator=
8383   hardcode_minus_L=no
8384   hardcode_shlibpath_var=unsupported
8385   inherit_rpath=no
8386   link_all_deplibs=unknown
8387   module_cmds=
8388   module_expsym_cmds=
8389   old_archive_from_new_cmds=
8390   old_archive_from_expsyms_cmds=
8391   thread_safe_flag_spec=
8392   whole_archive_flag_spec=
8393   # include_expsyms should be a list of space-separated symbols to be *always*
8394   # included in the symbol list
8395   include_expsyms=
8396   # exclude_expsyms can be an extended regexp of symbols to exclude
8397   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8398   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8399   # as well as any symbol that contains `d'.
8400   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8401   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8402   # platforms (ab)use it in PIC code, but their linkers get confused if
8403   # the symbol is explicitly referenced.  Since portable code cannot
8404   # rely on this symbol name, it's probably fine to never include it in
8405   # preloaded symbol tables.
8406   # Exclude shared library initialization/finalization symbols.
8407   extract_expsyms_cmds=
8408
8409   case $host_os in
8410   cygwin* | mingw* | pw32* | cegcc*)
8411     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8412     # When not using gcc, we currently assume that we are using
8413     # Microsoft Visual C++.
8414     if test "$GCC" != yes; then
8415       with_gnu_ld=no
8416     fi
8417     ;;
8418   interix*)
8419     # we just hope/assume this is gcc and not c89 (= MSVC++)
8420     with_gnu_ld=yes
8421     ;;
8422   openbsd*)
8423     with_gnu_ld=no
8424     ;;
8425   esac
8426
8427   ld_shlibs=yes
8428
8429   # On some targets, GNU ld is compatible enough with the native linker
8430   # that we're better off using the native interface for both.
8431   lt_use_gnu_ld_interface=no
8432   if test "$with_gnu_ld" = yes; then
8433     case $host_os in
8434       aix*)
8435         # The AIX port of GNU ld has always aspired to compatibility
8436         # with the native linker.  However, as the warning in the GNU ld
8437         # block says, versions before 2.19.5* couldn't really create working
8438         # shared libraries, regardless of the interface used.
8439         case `$LD -v 2>&1` in
8440           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8441           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8442           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8443           *)
8444             lt_use_gnu_ld_interface=yes
8445             ;;
8446         esac
8447         ;;
8448       *)
8449         lt_use_gnu_ld_interface=yes
8450         ;;
8451     esac
8452   fi
8453
8454   if test "$lt_use_gnu_ld_interface" = yes; then
8455     # If archive_cmds runs LD, not CC, wlarc should be empty
8456     wlarc='${wl}'
8457
8458     # Set some defaults for GNU ld with shared library support. These
8459     # are reset later if shared libraries are not supported. Putting them
8460     # here allows them to be overridden if necessary.
8461     runpath_var=LD_RUN_PATH
8462     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8463     export_dynamic_flag_spec='${wl}--export-dynamic'
8464     # ancient GNU ld didn't support --whole-archive et. al.
8465     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8466       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8467     else
8468       whole_archive_flag_spec=
8469     fi
8470     supports_anon_versioning=no
8471     case `$LD -v 2>&1` in
8472       *GNU\ gold*) supports_anon_versioning=yes ;;
8473       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8474       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8475       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8476       *\ 2.11.*) ;; # other 2.11 versions
8477       *) supports_anon_versioning=yes ;;
8478     esac
8479
8480     # See if GNU ld supports shared libraries.
8481     case $host_os in
8482     aix[3-9]*)
8483       # On AIX/PPC, the GNU linker is very broken
8484       if test "$host_cpu" != ia64; then
8485         ld_shlibs=no
8486         cat <<_LT_EOF 1>&2
8487
8488 *** Warning: the GNU linker, at least up to release 2.19, is reported
8489 *** to be unable to reliably create shared libraries on AIX.
8490 *** Therefore, libtool is disabling shared libraries support.  If you
8491 *** really care for shared libraries, you may want to install binutils
8492 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8493 *** You will then need to restart the configuration process.
8494
8495 _LT_EOF
8496       fi
8497       ;;
8498
8499     amigaos*)
8500       case $host_cpu in
8501       powerpc)
8502             # see comment about AmigaOS4 .so support
8503             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8504             archive_expsym_cmds=''
8505         ;;
8506       m68k)
8507             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8508             hardcode_libdir_flag_spec='-L$libdir'
8509             hardcode_minus_L=yes
8510         ;;
8511       esac
8512       ;;
8513
8514     beos*)
8515       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8516         allow_undefined_flag=unsupported
8517         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8518         # support --undefined.  This deserves some investigation.  FIXME
8519         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8520       else
8521         ld_shlibs=no
8522       fi
8523       ;;
8524
8525     cygwin* | mingw* | pw32* | cegcc*)
8526       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8527       # as there is no search path for DLLs.
8528       hardcode_libdir_flag_spec='-L$libdir'
8529       export_dynamic_flag_spec='${wl}--export-all-symbols'
8530       allow_undefined_flag=unsupported
8531       always_export_symbols=no
8532       enable_shared_with_static_runtimes=yes
8533       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8534
8535       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8536         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8537         # If the export-symbols file already is a .def file (1st line
8538         # is EXPORTS), use it as is; otherwise, prepend...
8539         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8540           cp $export_symbols $output_objdir/$soname.def;
8541         else
8542           echo EXPORTS > $output_objdir/$soname.def;
8543           cat $export_symbols >> $output_objdir/$soname.def;
8544         fi~
8545         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8546       else
8547         ld_shlibs=no
8548       fi
8549       ;;
8550
8551     haiku*)
8552       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8553       link_all_deplibs=yes
8554       ;;
8555
8556     interix[3-9]*)
8557       hardcode_direct=no
8558       hardcode_shlibpath_var=no
8559       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8560       export_dynamic_flag_spec='${wl}-E'
8561       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8562       # Instead, shared libraries are loaded at an image base (0x10000000 by
8563       # default) and relocated if they conflict, which is a slow very memory
8564       # consuming and fragmenting process.  To avoid this, we pick a random,
8565       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8566       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8567       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8568       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8569       ;;
8570
8571     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8572       tmp_diet=no
8573       if test "$host_os" = linux-dietlibc; then
8574         case $cc_basename in
8575           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8576         esac
8577       fi
8578       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8579          && test "$tmp_diet" = no
8580       then
8581         tmp_addflag=' $pic_flag'
8582         tmp_sharedflag='-shared'
8583         case $cc_basename,$host_cpu in
8584         pgcc*)                          # Portland Group C compiler
8585           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'
8586           tmp_addflag=' $pic_flag'
8587           ;;
8588         pgf77* | pgf90* | pgf95* | pgfortran*)
8589                                         # Portland Group f77 and f90 compilers
8590           whole_archive_flag_spec='${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'
8591           tmp_addflag=' $pic_flag -Mnomain' ;;
8592         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8593           tmp_addflag=' -i_dynamic' ;;
8594         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8595           tmp_addflag=' -i_dynamic -nofor_main' ;;
8596         ifc* | ifort*)                  # Intel Fortran compiler
8597           tmp_addflag=' -nofor_main' ;;
8598         lf95*)                          # Lahey Fortran 8.1
8599           whole_archive_flag_spec=
8600           tmp_sharedflag='--shared' ;;
8601         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8602           tmp_sharedflag='-qmkshrobj'
8603           tmp_addflag= ;;
8604         nvcc*)  # Cuda Compiler Driver 2.2
8605           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8606           compiler_needs_object=yes
8607           ;;
8608         esac
8609         case `$CC -V 2>&1 | sed 5q` in
8610         *Sun\ C*)                       # Sun C 5.9
8611           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\"` ${wl}--no-whole-archive'
8612           compiler_needs_object=yes
8613           tmp_sharedflag='-G' ;;
8614         *Sun\ F*)                       # Sun Fortran 8.3
8615           tmp_sharedflag='-G' ;;
8616         esac
8617         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8618
8619         if test "x$supports_anon_versioning" = xyes; then
8620           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8621             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8622             echo "local: *; };" >> $output_objdir/$libname.ver~
8623             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8624         fi
8625
8626         case $cc_basename in
8627         xlf* | bgf* | bgxlf* | mpixlf*)
8628           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8629           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8630           hardcode_libdir_flag_spec=
8631           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8632           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8633           if test "x$supports_anon_versioning" = xyes; then
8634             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8635               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8636               echo "local: *; };" >> $output_objdir/$libname.ver~
8637               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8638           fi
8639           ;;
8640         esac
8641       else
8642         ld_shlibs=no
8643       fi
8644       ;;
8645
8646     netbsd*)
8647       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8648         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8649         wlarc=
8650       else
8651         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8652         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8653       fi
8654       ;;
8655
8656     solaris*)
8657       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8658         ld_shlibs=no
8659         cat <<_LT_EOF 1>&2
8660
8661 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8662 *** create shared libraries on Solaris systems.  Therefore, libtool
8663 *** is disabling shared libraries support.  We urge you to upgrade GNU
8664 *** binutils to release 2.9.1 or newer.  Another option is to modify
8665 *** your PATH or compiler configuration so that the native linker is
8666 *** used, and then restart.
8667
8668 _LT_EOF
8669       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8670         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8671         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8672       else
8673         ld_shlibs=no
8674       fi
8675       ;;
8676
8677     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8678       case `$LD -v 2>&1` in
8679         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8680         ld_shlibs=no
8681         cat <<_LT_EOF 1>&2
8682
8683 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8684 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8685 *** is disabling shared libraries support.  We urge you to upgrade GNU
8686 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8687 *** your PATH or compiler configuration so that the native linker is
8688 *** used, and then restart.
8689
8690 _LT_EOF
8691         ;;
8692         *)
8693           # For security reasons, it is highly recommended that you always
8694           # use absolute paths for naming shared libraries, and exclude the
8695           # DT_RUNPATH tag from executables and libraries.  But doing so
8696           # requires that you compile everything twice, which is a pain.
8697           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8698             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8699             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8700             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8701           else
8702             ld_shlibs=no
8703           fi
8704         ;;
8705       esac
8706       ;;
8707
8708     sunos4*)
8709       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8710       wlarc=
8711       hardcode_direct=yes
8712       hardcode_shlibpath_var=no
8713       ;;
8714
8715     *)
8716       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8717         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8718         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8719       else
8720         ld_shlibs=no
8721       fi
8722       ;;
8723     esac
8724
8725     if test "$ld_shlibs" = no; then
8726       runpath_var=
8727       hardcode_libdir_flag_spec=
8728       export_dynamic_flag_spec=
8729       whole_archive_flag_spec=
8730     fi
8731   else
8732     # PORTME fill in a description of your system's linker (not GNU ld)
8733     case $host_os in
8734     aix3*)
8735       allow_undefined_flag=unsupported
8736       always_export_symbols=yes
8737       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8738       # Note: this linker hardcodes the directories in LIBPATH if there
8739       # are no directories specified by -L.
8740       hardcode_minus_L=yes
8741       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8742         # Neither direct hardcoding nor static linking is supported with a
8743         # broken collect2.
8744         hardcode_direct=unsupported
8745       fi
8746       ;;
8747
8748     aix[4-9]*)
8749       if test "$host_cpu" = ia64; then
8750         # On IA64, the linker does run time linking by default, so we don't
8751         # have to do anything special.
8752         aix_use_runtimelinking=no
8753         exp_sym_flag='-Bexport'
8754         no_entry_flag=""
8755       else
8756         # If we're using GNU nm, then we don't want the "-C" option.
8757         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8758         # Also, AIX nm treats weak defined symbols like other global
8759         # defined symbols, whereas GNU nm marks them as "W".
8760         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8761           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8762         else
8763           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8764         fi
8765         aix_use_runtimelinking=no
8766
8767         # Test if we are trying to use run time linking or normal
8768         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8769         # need to do runtime linking.
8770         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8771           for ld_flag in $LDFLAGS; do
8772           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8773             aix_use_runtimelinking=yes
8774             break
8775           fi
8776           done
8777           ;;
8778         esac
8779
8780         exp_sym_flag='-bexport'
8781         no_entry_flag='-bnoentry'
8782       fi
8783
8784       # When large executables or shared objects are built, AIX ld can
8785       # have problems creating the table of contents.  If linking a library
8786       # or program results in "error TOC overflow" add -mminimal-toc to
8787       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8788       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8789
8790       archive_cmds=''
8791       hardcode_direct=yes
8792       hardcode_direct_absolute=yes
8793       hardcode_libdir_separator=':'
8794       link_all_deplibs=yes
8795       file_list_spec='${wl}-f,'
8796
8797       if test "$GCC" = yes; then
8798         case $host_os in aix4.[012]|aix4.[012].*)
8799         # We only want to do this on AIX 4.2 and lower, the check
8800         # below for broken collect2 doesn't work under 4.3+
8801           collect2name=`${CC} -print-prog-name=collect2`
8802           if test -f "$collect2name" &&
8803            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8804           then
8805           # We have reworked collect2
8806           :
8807           else
8808           # We have old collect2
8809           hardcode_direct=unsupported
8810           # It fails to find uninstalled libraries when the uninstalled
8811           # path is not listed in the libpath.  Setting hardcode_minus_L
8812           # to unsupported forces relinking
8813           hardcode_minus_L=yes
8814           hardcode_libdir_flag_spec='-L$libdir'
8815           hardcode_libdir_separator=
8816           fi
8817           ;;
8818         esac
8819         shared_flag='-shared'
8820         if test "$aix_use_runtimelinking" = yes; then
8821           shared_flag="$shared_flag "'${wl}-G'
8822         fi
8823       else
8824         # not using gcc
8825         if test "$host_cpu" = ia64; then
8826         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8827         # chokes on -Wl,-G. The following line is correct:
8828           shared_flag='-G'
8829         else
8830           if test "$aix_use_runtimelinking" = yes; then
8831             shared_flag='${wl}-G'
8832           else
8833             shared_flag='${wl}-bM:SRE'
8834           fi
8835         fi
8836       fi
8837
8838       export_dynamic_flag_spec='${wl}-bexpall'
8839       # It seems that -bexpall does not export symbols beginning with
8840       # underscore (_), so it is better to generate a list of symbols to export.
8841       always_export_symbols=yes
8842       if test "$aix_use_runtimelinking" = yes; then
8843         # Warning - without using the other runtime loading flags (-brtl),
8844         # -berok will link without error, but may produce a broken library.
8845         allow_undefined_flag='-berok'
8846         # Determine the default libpath from the value encoded in an
8847         # empty executable.
8848         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8849 /* end confdefs.h.  */
8850
8851 int
8852 main ()
8853 {
8854
8855   ;
8856   return 0;
8857 }
8858 _ACEOF
8859 if ac_fn_c_try_link "$LINENO"; then :
8860
8861 lt_aix_libpath_sed='
8862     /Import File Strings/,/^$/ {
8863         /^0/ {
8864             s/^0  *\(.*\)$/\1/
8865             p
8866         }
8867     }'
8868 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8869 # Check for a 64-bit object if we didn't find anything.
8870 if test -z "$aix_libpath"; then
8871   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8872 fi
8873 fi
8874 rm -f core conftest.err conftest.$ac_objext \
8875     conftest$ac_exeext conftest.$ac_ext
8876 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8877
8878         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8879         archive_expsym_cmds='$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 $shared_flag"
8880       else
8881         if test "$host_cpu" = ia64; then
8882           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8883           allow_undefined_flag="-z nodefs"
8884           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8885         else
8886          # Determine the default libpath from the value encoded in an
8887          # empty executable.
8888          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8889 /* end confdefs.h.  */
8890
8891 int
8892 main ()
8893 {
8894
8895   ;
8896   return 0;
8897 }
8898 _ACEOF
8899 if ac_fn_c_try_link "$LINENO"; then :
8900
8901 lt_aix_libpath_sed='
8902     /Import File Strings/,/^$/ {
8903         /^0/ {
8904             s/^0  *\(.*\)$/\1/
8905             p
8906         }
8907     }'
8908 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8909 # Check for a 64-bit object if we didn't find anything.
8910 if test -z "$aix_libpath"; then
8911   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8912 fi
8913 fi
8914 rm -f core conftest.err conftest.$ac_objext \
8915     conftest$ac_exeext conftest.$ac_ext
8916 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8917
8918          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8919           # Warning - without using the other run time loading flags,
8920           # -berok will link without error, but may produce a broken library.
8921           no_undefined_flag=' ${wl}-bernotok'
8922           allow_undefined_flag=' ${wl}-berok'
8923           if test "$with_gnu_ld" = yes; then
8924             # We only use this code for GNU lds that support --whole-archive.
8925             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8926           else
8927             # Exported symbols can be pulled into shared objects from archives
8928             whole_archive_flag_spec='$convenience'
8929           fi
8930           archive_cmds_need_lc=yes
8931           # This is similar to how AIX traditionally builds its shared libraries.
8932           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'
8933         fi
8934       fi
8935       ;;
8936
8937     amigaos*)
8938       case $host_cpu in
8939       powerpc)
8940             # see comment about AmigaOS4 .so support
8941             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8942             archive_expsym_cmds=''
8943         ;;
8944       m68k)
8945             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8946             hardcode_libdir_flag_spec='-L$libdir'
8947             hardcode_minus_L=yes
8948         ;;
8949       esac
8950       ;;
8951
8952     bsdi[45]*)
8953       export_dynamic_flag_spec=-rdynamic
8954       ;;
8955
8956     cygwin* | mingw* | pw32* | cegcc*)
8957       # When not using gcc, we currently assume that we are using
8958       # Microsoft Visual C++.
8959       # hardcode_libdir_flag_spec is actually meaningless, as there is
8960       # no search path for DLLs.
8961       hardcode_libdir_flag_spec=' '
8962       allow_undefined_flag=unsupported
8963       # Tell ltmain to make .lib files, not .a files.
8964       libext=lib
8965       # Tell ltmain to make .dll files, not .so files.
8966       shrext_cmds=".dll"
8967       # FIXME: Setting linknames here is a bad hack.
8968       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8969       # The linker will automatically build a .lib file if we build a DLL.
8970       old_archive_from_new_cmds='true'
8971       # FIXME: Should let the user specify the lib program.
8972       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8973       fix_srcfile_path='`cygpath -w "$srcfile"`'
8974       enable_shared_with_static_runtimes=yes
8975       ;;
8976
8977     darwin* | rhapsody*)
8978
8979
8980   archive_cmds_need_lc=no
8981   hardcode_direct=no
8982   hardcode_automatic=yes
8983   hardcode_shlibpath_var=unsupported
8984   if test "$lt_cv_ld_force_load" = "yes"; then
8985     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8986   else
8987     whole_archive_flag_spec=''
8988   fi
8989   link_all_deplibs=yes
8990   allow_undefined_flag="$_lt_dar_allow_undefined"
8991   case $cc_basename in
8992      ifort*) _lt_dar_can_shared=yes ;;
8993      *) _lt_dar_can_shared=$GCC ;;
8994   esac
8995   if test "$_lt_dar_can_shared" = "yes"; then
8996     output_verbose_link_cmd=func_echo_all
8997     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8998     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8999     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}${_lt_dsymutil}"
9000     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9001
9002   else
9003   ld_shlibs=no
9004   fi
9005
9006       ;;
9007
9008     dgux*)
9009       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9010       hardcode_libdir_flag_spec='-L$libdir'
9011       hardcode_shlibpath_var=no
9012       ;;
9013
9014     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9015     # support.  Future versions do this automatically, but an explicit c++rt0.o
9016     # does not break anything, and helps significantly (at the cost of a little
9017     # extra space).
9018     freebsd2.2*)
9019       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9020       hardcode_libdir_flag_spec='-R$libdir'
9021       hardcode_direct=yes
9022       hardcode_shlibpath_var=no
9023       ;;
9024
9025     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9026     freebsd2.*)
9027       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9028       hardcode_direct=yes
9029       hardcode_minus_L=yes
9030       hardcode_shlibpath_var=no
9031       ;;
9032
9033     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9034     freebsd* | dragonfly*)
9035       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9036       hardcode_libdir_flag_spec='-R$libdir'
9037       hardcode_direct=yes
9038       hardcode_shlibpath_var=no
9039       ;;
9040
9041     hpux9*)
9042       if test "$GCC" = yes; then
9043         archive_cmds='$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 $lib'
9044       else
9045         archive_cmds='$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 $lib'
9046       fi
9047       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9048       hardcode_libdir_separator=:
9049       hardcode_direct=yes
9050
9051       # hardcode_minus_L: Not really in the search PATH,
9052       # but as the default location of the library.
9053       hardcode_minus_L=yes
9054       export_dynamic_flag_spec='${wl}-E'
9055       ;;
9056
9057     hpux10*)
9058       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9059         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9060       else
9061         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9062       fi
9063       if test "$with_gnu_ld" = no; then
9064         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9065         hardcode_libdir_flag_spec_ld='+b $libdir'
9066         hardcode_libdir_separator=:
9067         hardcode_direct=yes
9068         hardcode_direct_absolute=yes
9069         export_dynamic_flag_spec='${wl}-E'
9070         # hardcode_minus_L: Not really in the search PATH,
9071         # but as the default location of the library.
9072         hardcode_minus_L=yes
9073       fi
9074       ;;
9075
9076     hpux11*)
9077       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9078         case $host_cpu in
9079         hppa*64*)
9080           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9081           ;;
9082         ia64*)
9083           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9084           ;;
9085         *)
9086           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9087           ;;
9088         esac
9089       else
9090         case $host_cpu in
9091         hppa*64*)
9092           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9093           ;;
9094         ia64*)
9095           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9096           ;;
9097         *)
9098
9099           # Older versions of the 11.00 compiler do not understand -b yet
9100           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9101           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9102 $as_echo_n "checking if $CC understands -b... " >&6; }
9103 if ${lt_cv_prog_compiler__b+:} false; then :
9104   $as_echo_n "(cached) " >&6
9105 else
9106   lt_cv_prog_compiler__b=no
9107    save_LDFLAGS="$LDFLAGS"
9108    LDFLAGS="$LDFLAGS -b"
9109    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9110    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9111      # The linker can only warn and ignore the option if not recognized
9112      # So say no if there are warnings
9113      if test -s conftest.err; then
9114        # Append any errors to the config.log.
9115        cat conftest.err 1>&5
9116        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9117        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9118        if diff conftest.exp conftest.er2 >/dev/null; then
9119          lt_cv_prog_compiler__b=yes
9120        fi
9121      else
9122        lt_cv_prog_compiler__b=yes
9123      fi
9124    fi
9125    $RM -r conftest*
9126    LDFLAGS="$save_LDFLAGS"
9127
9128 fi
9129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9130 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9131
9132 if test x"$lt_cv_prog_compiler__b" = xyes; then
9133     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9134 else
9135     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9136 fi
9137
9138           ;;
9139         esac
9140       fi
9141       if test "$with_gnu_ld" = no; then
9142         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9143         hardcode_libdir_separator=:
9144
9145         case $host_cpu in
9146         hppa*64*|ia64*)
9147           hardcode_direct=no
9148           hardcode_shlibpath_var=no
9149           ;;
9150         *)
9151           hardcode_direct=yes
9152           hardcode_direct_absolute=yes
9153           export_dynamic_flag_spec='${wl}-E'
9154
9155           # hardcode_minus_L: Not really in the search PATH,
9156           # but as the default location of the library.
9157           hardcode_minus_L=yes
9158           ;;
9159         esac
9160       fi
9161       ;;
9162
9163     irix5* | irix6* | nonstopux*)
9164       if test "$GCC" = yes; then
9165         archive_cmds='$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 $lib'
9166         # Try to use the -exported_symbol ld option, if it does not
9167         # work, assume that -exports_file does not work either and
9168         # implicitly export all symbols.
9169         save_LDFLAGS="$LDFLAGS"
9170         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9171         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9172 /* end confdefs.h.  */
9173 int foo(void) {}
9174 _ACEOF
9175 if ac_fn_c_try_link "$LINENO"; then :
9176   archive_expsym_cmds='$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 $lib'
9177
9178 fi
9179 rm -f core conftest.err conftest.$ac_objext \
9180     conftest$ac_exeext conftest.$ac_ext
9181         LDFLAGS="$save_LDFLAGS"
9182       else
9183         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9184         archive_expsym_cmds='$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 $lib'
9185       fi
9186       archive_cmds_need_lc='no'
9187       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9188       hardcode_libdir_separator=:
9189       inherit_rpath=yes
9190       link_all_deplibs=yes
9191       ;;
9192
9193     netbsd*)
9194       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9195         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9196       else
9197         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9198       fi
9199       hardcode_libdir_flag_spec='-R$libdir'
9200       hardcode_direct=yes
9201       hardcode_shlibpath_var=no
9202       ;;
9203
9204     newsos6)
9205       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9206       hardcode_direct=yes
9207       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9208       hardcode_libdir_separator=:
9209       hardcode_shlibpath_var=no
9210       ;;
9211
9212     *nto* | *qnx*)
9213       ;;
9214
9215     openbsd*)
9216       if test -f /usr/libexec/ld.so; then
9217         hardcode_direct=yes
9218         hardcode_shlibpath_var=no
9219         hardcode_direct_absolute=yes
9220         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9221           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9222           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9223           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9224           export_dynamic_flag_spec='${wl}-E'
9225         else
9226           case $host_os in
9227            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9228              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9229              hardcode_libdir_flag_spec='-R$libdir'
9230              ;;
9231            *)
9232              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9233              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9234              ;;
9235           esac
9236         fi
9237       else
9238         ld_shlibs=no
9239       fi
9240       ;;
9241
9242     os2*)
9243       hardcode_libdir_flag_spec='-L$libdir'
9244       hardcode_minus_L=yes
9245       allow_undefined_flag=unsupported
9246       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'
9247       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9248       ;;
9249
9250     osf3*)
9251       if test "$GCC" = yes; then
9252         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9253         archive_cmds='$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 $lib'
9254       else
9255         allow_undefined_flag=' -expect_unresolved \*'
9256         archive_cmds='$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 $lib'
9257       fi
9258       archive_cmds_need_lc='no'
9259       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9260       hardcode_libdir_separator=:
9261       ;;
9262
9263     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9264       if test "$GCC" = yes; then
9265         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9266         archive_cmds='$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 $lib'
9267         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9268       else
9269         allow_undefined_flag=' -expect_unresolved \*'
9270         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'
9271         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~
9272         $CC -shared${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'
9273
9274         # Both c and cxx compiler support -rpath directly
9275         hardcode_libdir_flag_spec='-rpath $libdir'
9276       fi
9277       archive_cmds_need_lc='no'
9278       hardcode_libdir_separator=:
9279       ;;
9280
9281     solaris*)
9282       no_undefined_flag=' -z defs'
9283       if test "$GCC" = yes; then
9284         wlarc='${wl}'
9285         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9286         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9287           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9288       else
9289         case `$CC -V 2>&1` in
9290         *"Compilers 5.0"*)
9291           wlarc=''
9292           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9293           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9294           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9295           ;;
9296         *)
9297           wlarc='${wl}'
9298           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9299           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9300           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9301           ;;
9302         esac
9303       fi
9304       hardcode_libdir_flag_spec='-R$libdir'
9305       hardcode_shlibpath_var=no
9306       case $host_os in
9307       solaris2.[0-5] | solaris2.[0-5].*) ;;
9308       *)
9309         # The compiler driver will combine and reorder linker options,
9310         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9311         # but is careful enough not to reorder.
9312         # Supported since Solaris 2.6 (maybe 2.5.1?)
9313         if test "$GCC" = yes; then
9314           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9315         else
9316           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9317         fi
9318         ;;
9319       esac
9320       link_all_deplibs=yes
9321       ;;
9322
9323     sunos4*)
9324       if test "x$host_vendor" = xsequent; then
9325         # Use $CC to link under sequent, because it throws in some extra .o
9326         # files that make .init and .fini sections work.
9327         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9328       else
9329         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9330       fi
9331       hardcode_libdir_flag_spec='-L$libdir'
9332       hardcode_direct=yes
9333       hardcode_minus_L=yes
9334       hardcode_shlibpath_var=no
9335       ;;
9336
9337     sysv4)
9338       case $host_vendor in
9339         sni)
9340           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9341           hardcode_direct=yes # is this really true???
9342         ;;
9343         siemens)
9344           ## LD is ld it makes a PLAMLIB
9345           ## CC just makes a GrossModule.
9346           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9347           reload_cmds='$CC -r -o $output$reload_objs'
9348           hardcode_direct=no
9349         ;;
9350         motorola)
9351           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9352           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9353         ;;
9354       esac
9355       runpath_var='LD_RUN_PATH'
9356       hardcode_shlibpath_var=no
9357       ;;
9358
9359     sysv4.3*)
9360       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9361       hardcode_shlibpath_var=no
9362       export_dynamic_flag_spec='-Bexport'
9363       ;;
9364
9365     sysv4*MP*)
9366       if test -d /usr/nec; then
9367         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9368         hardcode_shlibpath_var=no
9369         runpath_var=LD_RUN_PATH
9370         hardcode_runpath_var=yes
9371         ld_shlibs=yes
9372       fi
9373       ;;
9374
9375     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9376       no_undefined_flag='${wl}-z,text'
9377       archive_cmds_need_lc=no
9378       hardcode_shlibpath_var=no
9379       runpath_var='LD_RUN_PATH'
9380
9381       if test "$GCC" = yes; then
9382         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9383         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9384       else
9385         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9386         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9387       fi
9388       ;;
9389
9390     sysv5* | sco3.2v5* | sco5v6*)
9391       # Note: We can NOT use -z defs as we might desire, because we do not
9392       # link with -lc, and that would cause any symbols used from libc to
9393       # always be unresolved, which means just about no library would
9394       # ever link correctly.  If we're not using GNU ld we use -z text
9395       # though, which does catch some bad symbols but isn't as heavy-handed
9396       # as -z defs.
9397       no_undefined_flag='${wl}-z,text'
9398       allow_undefined_flag='${wl}-z,nodefs'
9399       archive_cmds_need_lc=no
9400       hardcode_shlibpath_var=no
9401       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9402       hardcode_libdir_separator=':'
9403       link_all_deplibs=yes
9404       export_dynamic_flag_spec='${wl}-Bexport'
9405       runpath_var='LD_RUN_PATH'
9406
9407       if test "$GCC" = yes; then
9408         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9409         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9410       else
9411         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9412         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9413       fi
9414       ;;
9415
9416     uts4*)
9417       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9418       hardcode_libdir_flag_spec='-L$libdir'
9419       hardcode_shlibpath_var=no
9420       ;;
9421
9422     *)
9423       ld_shlibs=no
9424       ;;
9425     esac
9426
9427     if test x$host_vendor = xsni; then
9428       case $host in
9429       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9430         export_dynamic_flag_spec='${wl}-Blargedynsym'
9431         ;;
9432       esac
9433     fi
9434   fi
9435
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9437 $as_echo "$ld_shlibs" >&6; }
9438 test "$ld_shlibs" = no && can_build_shared=no
9439
9440 with_gnu_ld=$with_gnu_ld
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456 #
9457 # Do we need to explicitly link libc?
9458 #
9459 case "x$archive_cmds_need_lc" in
9460 x|xyes)
9461   # Assume -lc should be added
9462   archive_cmds_need_lc=yes
9463
9464   if test "$enable_shared" = yes && test "$GCC" = yes; then
9465     case $archive_cmds in
9466     *'~'*)
9467       # FIXME: we may have to deal with multi-command sequences.
9468       ;;
9469     '$CC '*)
9470       # Test whether the compiler implicitly links with -lc since on some
9471       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9472       # to ld, don't add -lc before -lgcc.
9473       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9474 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9475 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9476   $as_echo_n "(cached) " >&6
9477 else
9478   $RM conftest*
9479         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9480
9481         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9482   (eval $ac_compile) 2>&5
9483   ac_status=$?
9484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9485   test $ac_status = 0; } 2>conftest.err; then
9486           soname=conftest
9487           lib=conftest
9488           libobjs=conftest.$ac_objext
9489           deplibs=
9490           wl=$lt_prog_compiler_wl
9491           pic_flag=$lt_prog_compiler_pic
9492           compiler_flags=-v
9493           linker_flags=-v
9494           verstring=
9495           output_objdir=.
9496           libname=conftest
9497           lt_save_allow_undefined_flag=$allow_undefined_flag
9498           allow_undefined_flag=
9499           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9500   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9501   ac_status=$?
9502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9503   test $ac_status = 0; }
9504           then
9505             lt_cv_archive_cmds_need_lc=no
9506           else
9507             lt_cv_archive_cmds_need_lc=yes
9508           fi
9509           allow_undefined_flag=$lt_save_allow_undefined_flag
9510         else
9511           cat conftest.err 1>&5
9512         fi
9513         $RM conftest*
9514
9515 fi
9516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9517 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9518       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9519       ;;
9520     esac
9521   fi
9522   ;;
9523 esac
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
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9590
9591
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9593
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9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9682 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9683
9684 if test "$GCC" = yes; then
9685   case $host_os in
9686     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9687     *) lt_awk_arg="/^libraries:/" ;;
9688   esac
9689   case $host_os in
9690     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9691     *) lt_sed_strip_eq="s,=/,/,g" ;;
9692   esac
9693   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9694   case $lt_search_path_spec in
9695   *\;*)
9696     # if the path contains ";" then we assume it to be the separator
9697     # otherwise default to the standard path separator (i.e. ":") - it is
9698     # assumed that no part of a normal pathname contains ";" but that should
9699     # okay in the real world where ";" in dirpaths is itself problematic.
9700     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9701     ;;
9702   *)
9703     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9704     ;;
9705   esac
9706   # Ok, now we have the path, separated by spaces, we can step through it
9707   # and add multilib dir if necessary.
9708   lt_tmp_lt_search_path_spec=
9709   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9710   for lt_sys_path in $lt_search_path_spec; do
9711     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9712       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9713     else
9714       test -d "$lt_sys_path" && \
9715         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9716     fi
9717   done
9718   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9719 BEGIN {RS=" "; FS="/|\n";} {
9720   lt_foo="";
9721   lt_count=0;
9722   for (lt_i = NF; lt_i > 0; lt_i--) {
9723     if ($lt_i != "" && $lt_i != ".") {
9724       if ($lt_i == "..") {
9725         lt_count++;
9726       } else {
9727         if (lt_count == 0) {
9728           lt_foo="/" $lt_i lt_foo;
9729         } else {
9730           lt_count--;
9731         }
9732       }
9733     }
9734   }
9735   if (lt_foo != "") { lt_freq[lt_foo]++; }
9736   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9737 }'`
9738   # AWK program above erroneously prepends '/' to C:/dos/paths
9739   # for these hosts.
9740   case $host_os in
9741     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9742       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9743   esac
9744   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9745 else
9746   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9747 fi
9748 library_names_spec=
9749 libname_spec='lib$name'
9750 soname_spec=
9751 shrext_cmds=".so"
9752 postinstall_cmds=
9753 postuninstall_cmds=
9754 finish_cmds=
9755 finish_eval=
9756 shlibpath_var=
9757 shlibpath_overrides_runpath=unknown
9758 version_type=none
9759 dynamic_linker="$host_os ld.so"
9760 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9761 need_lib_prefix=unknown
9762 hardcode_into_libs=no
9763
9764 # when you set need_version to no, make sure it does not cause -set_version
9765 # flags to be left without arguments
9766 need_version=unknown
9767
9768 case $host_os in
9769 aix3*)
9770   version_type=linux
9771   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9772   shlibpath_var=LIBPATH
9773
9774   # AIX 3 has no versioning support, so we append a major version to the name.
9775   soname_spec='${libname}${release}${shared_ext}$major'
9776   ;;
9777
9778 aix[4-9]*)
9779   version_type=linux
9780   need_lib_prefix=no
9781   need_version=no
9782   hardcode_into_libs=yes
9783   if test "$host_cpu" = ia64; then
9784     # AIX 5 supports IA64
9785     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9786     shlibpath_var=LD_LIBRARY_PATH
9787   else
9788     # With GCC up to 2.95.x, collect2 would create an import file
9789     # for dependence libraries.  The import file would start with
9790     # the line `#! .'.  This would cause the generated library to
9791     # depend on `.', always an invalid library.  This was fixed in
9792     # development snapshots of GCC prior to 3.0.
9793     case $host_os in
9794       aix4 | aix4.[01] | aix4.[01].*)
9795       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9796            echo ' yes '
9797            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9798         :
9799       else
9800         can_build_shared=no
9801       fi
9802       ;;
9803     esac
9804     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9805     # soname into executable. Probably we can add versioning support to
9806     # collect2, so additional links can be useful in future.
9807     if test "$aix_use_runtimelinking" = yes; then
9808       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9809       # instead of lib<name>.a to let people know that these are not
9810       # typical AIX shared libraries.
9811       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9812     else
9813       # We preserve .a as extension for shared libraries through AIX4.2
9814       # and later when we are not doing run time linking.
9815       library_names_spec='${libname}${release}.a $libname.a'
9816       soname_spec='${libname}${release}${shared_ext}$major'
9817     fi
9818     shlibpath_var=LIBPATH
9819   fi
9820   ;;
9821
9822 amigaos*)
9823   case $host_cpu in
9824   powerpc)
9825     # Since July 2007 AmigaOS4 officially supports .so libraries.
9826     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9827     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9828     ;;
9829   m68k)
9830     library_names_spec='$libname.ixlibrary $libname.a'
9831     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9832     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 ${libname}_ixlibrary.a || exit 1; done'
9833     ;;
9834   esac
9835   ;;
9836
9837 beos*)
9838   library_names_spec='${libname}${shared_ext}'
9839   dynamic_linker="$host_os ld.so"
9840   shlibpath_var=LIBRARY_PATH
9841   ;;
9842
9843 bsdi[45]*)
9844   version_type=linux
9845   need_version=no
9846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9847   soname_spec='${libname}${release}${shared_ext}$major'
9848   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9849   shlibpath_var=LD_LIBRARY_PATH
9850   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9851   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9852   # the default ld.so.conf also contains /usr/contrib/lib and
9853   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9854   # libtool to hard-code these into programs
9855   ;;
9856
9857 cygwin* | mingw* | pw32* | cegcc*)
9858   version_type=windows
9859   shrext_cmds=".dll"
9860   need_version=no
9861   need_lib_prefix=no
9862
9863   case $GCC,$host_os in
9864   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9865     library_names_spec='$libname.dll.a'
9866     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9867     postinstall_cmds='base_file=`basename \${file}`~
9868       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9869       dldir=$destdir/`dirname \$dlpath`~
9870       test -d \$dldir || mkdir -p \$dldir~
9871       $install_prog $dir/$dlname \$dldir/$dlname~
9872       chmod a+x \$dldir/$dlname~
9873       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9874         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9875       fi'
9876     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9877       dlpath=$dir/\$dldll~
9878        $RM \$dlpath'
9879     shlibpath_overrides_runpath=yes
9880
9881     case $host_os in
9882     cygwin*)
9883       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9884       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9885
9886       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9887       ;;
9888     mingw* | cegcc*)
9889       # MinGW DLLs use traditional 'lib' prefix
9890       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9891       ;;
9892     pw32*)
9893       # pw32 DLLs use 'pw' prefix rather than 'lib'
9894       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9895       ;;
9896     esac
9897     ;;
9898
9899   *)
9900     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9901     ;;
9902   esac
9903   dynamic_linker='Win32 ld.exe'
9904   # FIXME: first we should search . and the directory the executable is in
9905   shlibpath_var=PATH
9906   ;;
9907
9908 darwin* | rhapsody*)
9909   dynamic_linker="$host_os dyld"
9910   version_type=darwin
9911   need_lib_prefix=no
9912   need_version=no
9913   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9914   soname_spec='${libname}${release}${major}$shared_ext'
9915   shlibpath_overrides_runpath=yes
9916   shlibpath_var=DYLD_LIBRARY_PATH
9917   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9918
9919   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9920   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9921   ;;
9922
9923 dgux*)
9924   version_type=linux
9925   need_lib_prefix=no
9926   need_version=no
9927   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9928   soname_spec='${libname}${release}${shared_ext}$major'
9929   shlibpath_var=LD_LIBRARY_PATH
9930   ;;
9931
9932 freebsd* | dragonfly*)
9933   # DragonFly does not have aout.  When/if they implement a new
9934   # versioning mechanism, adjust this.
9935   if test -x /usr/bin/objformat; then
9936     objformat=`/usr/bin/objformat`
9937   else
9938     case $host_os in
9939     freebsd[23].*) objformat=aout ;;
9940     *) objformat=elf ;;
9941     esac
9942   fi
9943   version_type=freebsd-$objformat
9944   case $version_type in
9945     freebsd-elf*)
9946       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9947       need_version=no
9948       need_lib_prefix=no
9949       ;;
9950     freebsd-*)
9951       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9952       need_version=yes
9953       ;;
9954   esac
9955   shlibpath_var=LD_LIBRARY_PATH
9956   case $host_os in
9957   freebsd2.*)
9958     shlibpath_overrides_runpath=yes
9959     ;;
9960   freebsd3.[01]* | freebsdelf3.[01]*)
9961     shlibpath_overrides_runpath=yes
9962     hardcode_into_libs=yes
9963     ;;
9964   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9965   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9966     shlibpath_overrides_runpath=no
9967     hardcode_into_libs=yes
9968     ;;
9969   *) # from 4.6 on, and DragonFly
9970     shlibpath_overrides_runpath=yes
9971     hardcode_into_libs=yes
9972     ;;
9973   esac
9974   ;;
9975
9976 haiku*)
9977   version_type=linux
9978   need_lib_prefix=no
9979   need_version=no
9980   dynamic_linker="$host_os runtime_loader"
9981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9982   soname_spec='${libname}${release}${shared_ext}$major'
9983   shlibpath_var=LIBRARY_PATH
9984   shlibpath_overrides_runpath=yes
9985   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9986   hardcode_into_libs=yes
9987   ;;
9988
9989 hpux9* | hpux10* | hpux11*)
9990   # Give a soname corresponding to the major version so that dld.sl refuses to
9991   # link against other versions.
9992   version_type=sunos
9993   need_lib_prefix=no
9994   need_version=no
9995   case $host_cpu in
9996   ia64*)
9997     shrext_cmds='.so'
9998     hardcode_into_libs=yes
9999     dynamic_linker="$host_os dld.so"
10000     shlibpath_var=LD_LIBRARY_PATH
10001     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10002     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10003     soname_spec='${libname}${release}${shared_ext}$major'
10004     if test "X$HPUX_IA64_MODE" = X32; then
10005       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10006     else
10007       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10008     fi
10009     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10010     ;;
10011   hppa*64*)
10012     shrext_cmds='.sl'
10013     hardcode_into_libs=yes
10014     dynamic_linker="$host_os dld.sl"
10015     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10016     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10017     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10018     soname_spec='${libname}${release}${shared_ext}$major'
10019     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10020     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10021     ;;
10022   *)
10023     shrext_cmds='.sl'
10024     dynamic_linker="$host_os dld.sl"
10025     shlibpath_var=SHLIB_PATH
10026     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10027     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10028     soname_spec='${libname}${release}${shared_ext}$major'
10029     ;;
10030   esac
10031   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10032   postinstall_cmds='chmod 555 $lib'
10033   # or fails outright, so override atomically:
10034   install_override_mode=555
10035   ;;
10036
10037 interix[3-9]*)
10038   version_type=linux
10039   need_lib_prefix=no
10040   need_version=no
10041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10042   soname_spec='${libname}${release}${shared_ext}$major'
10043   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10044   shlibpath_var=LD_LIBRARY_PATH
10045   shlibpath_overrides_runpath=no
10046   hardcode_into_libs=yes
10047   ;;
10048
10049 irix5* | irix6* | nonstopux*)
10050   case $host_os in
10051     nonstopux*) version_type=nonstopux ;;
10052     *)
10053         if test "$lt_cv_prog_gnu_ld" = yes; then
10054                 version_type=linux
10055         else
10056                 version_type=irix
10057         fi ;;
10058   esac
10059   need_lib_prefix=no
10060   need_version=no
10061   soname_spec='${libname}${release}${shared_ext}$major'
10062   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10063   case $host_os in
10064   irix5* | nonstopux*)
10065     libsuff= shlibsuff=
10066     ;;
10067   *)
10068     case $LD in # libtool.m4 will add one of these switches to LD
10069     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10070       libsuff= shlibsuff= libmagic=32-bit;;
10071     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10072       libsuff=32 shlibsuff=N32 libmagic=N32;;
10073     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10074       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10075     *) libsuff= shlibsuff= libmagic=never-match;;
10076     esac
10077     ;;
10078   esac
10079   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10080   shlibpath_overrides_runpath=no
10081   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10082   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10083   hardcode_into_libs=yes
10084   ;;
10085
10086 # No shared lib support for Linux oldld, aout, or coff.
10087 linux*oldld* | linux*aout* | linux*coff*)
10088   dynamic_linker=no
10089   ;;
10090
10091 # This must be Linux ELF.
10092 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10093   version_type=linux
10094   need_lib_prefix=no
10095   need_version=no
10096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10097   soname_spec='${libname}${release}${shared_ext}$major'
10098   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10099   shlibpath_var=LD_LIBRARY_PATH
10100   shlibpath_overrides_runpath=no
10101
10102   # Some binutils ld are patched to set DT_RUNPATH
10103   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10104   $as_echo_n "(cached) " >&6
10105 else
10106   lt_cv_shlibpath_overrides_runpath=no
10107     save_LDFLAGS=$LDFLAGS
10108     save_libdir=$libdir
10109     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10110          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10111     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10112 /* end confdefs.h.  */
10113
10114 int
10115 main ()
10116 {
10117
10118   ;
10119   return 0;
10120 }
10121 _ACEOF
10122 if ac_fn_c_try_link "$LINENO"; then :
10123   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10124   lt_cv_shlibpath_overrides_runpath=yes
10125 fi
10126 fi
10127 rm -f core conftest.err conftest.$ac_objext \
10128     conftest$ac_exeext conftest.$ac_ext
10129     LDFLAGS=$save_LDFLAGS
10130     libdir=$save_libdir
10131
10132 fi
10133
10134   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10135
10136   # This implies no fast_install, which is unacceptable.
10137   # Some rework will be needed to allow for fast_install
10138   # before this can be enabled.
10139   hardcode_into_libs=yes
10140
10141   # Append ld.so.conf contents to the search path
10142   if test -f /etc/ld.so.conf; then
10143     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' ' '`
10144     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10145   fi
10146
10147   # We used to test for /lib/ld.so.1 and disable shared libraries on
10148   # powerpc, because MkLinux only supported shared libraries with the
10149   # GNU dynamic linker.  Since this was broken with cross compilers,
10150   # most powerpc-linux boxes support dynamic linking these days and
10151   # people can always --disable-shared, the test was removed, and we
10152   # assume the GNU/Linux dynamic linker is in use.
10153   dynamic_linker='GNU/Linux ld.so'
10154   ;;
10155
10156 netbsd*)
10157   version_type=sunos
10158   need_lib_prefix=no
10159   need_version=no
10160   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10161     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10162     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10163     dynamic_linker='NetBSD (a.out) ld.so'
10164   else
10165     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10166     soname_spec='${libname}${release}${shared_ext}$major'
10167     dynamic_linker='NetBSD ld.elf_so'
10168   fi
10169   shlibpath_var=LD_LIBRARY_PATH
10170   shlibpath_overrides_runpath=yes
10171   hardcode_into_libs=yes
10172   ;;
10173
10174 newsos6)
10175   version_type=linux
10176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10177   shlibpath_var=LD_LIBRARY_PATH
10178   shlibpath_overrides_runpath=yes
10179   ;;
10180
10181 *nto* | *qnx*)
10182   version_type=qnx
10183   need_lib_prefix=no
10184   need_version=no
10185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10186   soname_spec='${libname}${release}${shared_ext}$major'
10187   shlibpath_var=LD_LIBRARY_PATH
10188   shlibpath_overrides_runpath=no
10189   hardcode_into_libs=yes
10190   dynamic_linker='ldqnx.so'
10191   ;;
10192
10193 openbsd*)
10194   version_type=sunos
10195   sys_lib_dlsearch_path_spec="/usr/lib"
10196   need_lib_prefix=no
10197   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10198   case $host_os in
10199     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10200     *)                          need_version=no  ;;
10201   esac
10202   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10203   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10204   shlibpath_var=LD_LIBRARY_PATH
10205   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10206     case $host_os in
10207       openbsd2.[89] | openbsd2.[89].*)
10208         shlibpath_overrides_runpath=no
10209         ;;
10210       *)
10211         shlibpath_overrides_runpath=yes
10212         ;;
10213       esac
10214   else
10215     shlibpath_overrides_runpath=yes
10216   fi
10217   ;;
10218
10219 os2*)
10220   libname_spec='$name'
10221   shrext_cmds=".dll"
10222   need_lib_prefix=no
10223   library_names_spec='$libname${shared_ext} $libname.a'
10224   dynamic_linker='OS/2 ld.exe'
10225   shlibpath_var=LIBPATH
10226   ;;
10227
10228 osf3* | osf4* | osf5*)
10229   version_type=osf
10230   need_lib_prefix=no
10231   need_version=no
10232   soname_spec='${libname}${release}${shared_ext}$major'
10233   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10234   shlibpath_var=LD_LIBRARY_PATH
10235   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10236   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10237   ;;
10238
10239 rdos*)
10240   dynamic_linker=no
10241   ;;
10242
10243 solaris*)
10244   version_type=linux
10245   need_lib_prefix=no
10246   need_version=no
10247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10248   soname_spec='${libname}${release}${shared_ext}$major'
10249   shlibpath_var=LD_LIBRARY_PATH
10250   shlibpath_overrides_runpath=yes
10251   hardcode_into_libs=yes
10252   # ldd complains unless libraries are executable
10253   postinstall_cmds='chmod +x $lib'
10254   ;;
10255
10256 sunos4*)
10257   version_type=sunos
10258   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10259   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10260   shlibpath_var=LD_LIBRARY_PATH
10261   shlibpath_overrides_runpath=yes
10262   if test "$with_gnu_ld" = yes; then
10263     need_lib_prefix=no
10264   fi
10265   need_version=yes
10266   ;;
10267
10268 sysv4 | sysv4.3*)
10269   version_type=linux
10270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10271   soname_spec='${libname}${release}${shared_ext}$major'
10272   shlibpath_var=LD_LIBRARY_PATH
10273   case $host_vendor in
10274     sni)
10275       shlibpath_overrides_runpath=no
10276       need_lib_prefix=no
10277       runpath_var=LD_RUN_PATH
10278       ;;
10279     siemens)
10280       need_lib_prefix=no
10281       ;;
10282     motorola)
10283       need_lib_prefix=no
10284       need_version=no
10285       shlibpath_overrides_runpath=no
10286       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10287       ;;
10288   esac
10289   ;;
10290
10291 sysv4*MP*)
10292   if test -d /usr/nec ;then
10293     version_type=linux
10294     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10295     soname_spec='$libname${shared_ext}.$major'
10296     shlibpath_var=LD_LIBRARY_PATH
10297   fi
10298   ;;
10299
10300 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10301   version_type=freebsd-elf
10302   need_lib_prefix=no
10303   need_version=no
10304   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10305   soname_spec='${libname}${release}${shared_ext}$major'
10306   shlibpath_var=LD_LIBRARY_PATH
10307   shlibpath_overrides_runpath=yes
10308   hardcode_into_libs=yes
10309   if test "$with_gnu_ld" = yes; then
10310     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10311   else
10312     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10313     case $host_os in
10314       sco3.2v5*)
10315         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10316         ;;
10317     esac
10318   fi
10319   sys_lib_dlsearch_path_spec='/usr/lib'
10320   ;;
10321
10322 tpf*)
10323   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10324   version_type=linux
10325   need_lib_prefix=no
10326   need_version=no
10327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10328   shlibpath_var=LD_LIBRARY_PATH
10329   shlibpath_overrides_runpath=no
10330   hardcode_into_libs=yes
10331   ;;
10332
10333 uts4*)
10334   version_type=linux
10335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10336   soname_spec='${libname}${release}${shared_ext}$major'
10337   shlibpath_var=LD_LIBRARY_PATH
10338   ;;
10339
10340 *)
10341   dynamic_linker=no
10342   ;;
10343 esac
10344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10345 $as_echo "$dynamic_linker" >&6; }
10346 test "$dynamic_linker" = no && can_build_shared=no
10347
10348 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10349 if test "$GCC" = yes; then
10350   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10351 fi
10352
10353 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10354   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10355 fi
10356 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10357   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10358 fi
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10452 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10453 hardcode_action=
10454 if test -n "$hardcode_libdir_flag_spec" ||
10455    test -n "$runpath_var" ||
10456    test "X$hardcode_automatic" = "Xyes" ; then
10457
10458   # We can hardcode non-existent directories.
10459   if test "$hardcode_direct" != no &&
10460      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10461      # have to relink, otherwise we might link with an installed library
10462      # when we should be linking with a yet-to-be-installed one
10463      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10464      test "$hardcode_minus_L" != no; then
10465     # Linking always hardcodes the temporary library directory.
10466     hardcode_action=relink
10467   else
10468     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10469     hardcode_action=immediate
10470   fi
10471 else
10472   # We cannot hardcode anything, or else we can only hardcode existing
10473   # directories.
10474   hardcode_action=unsupported
10475 fi
10476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10477 $as_echo "$hardcode_action" >&6; }
10478
10479 if test "$hardcode_action" = relink ||
10480    test "$inherit_rpath" = yes; then
10481   # Fast installation is not supported
10482   enable_fast_install=no
10483 elif test "$shlibpath_overrides_runpath" = yes ||
10484      test "$enable_shared" = no; then
10485   # Fast installation is not necessary
10486   enable_fast_install=needless
10487 fi
10488
10489
10490
10491
10492
10493
10494   if test "x$enable_dlopen" != xyes; then
10495   enable_dlopen=unknown
10496   enable_dlopen_self=unknown
10497   enable_dlopen_self_static=unknown
10498 else
10499   lt_cv_dlopen=no
10500   lt_cv_dlopen_libs=
10501
10502   case $host_os in
10503   beos*)
10504     lt_cv_dlopen="load_add_on"
10505     lt_cv_dlopen_libs=
10506     lt_cv_dlopen_self=yes
10507     ;;
10508
10509   mingw* | pw32* | cegcc*)
10510     lt_cv_dlopen="LoadLibrary"
10511     lt_cv_dlopen_libs=
10512     ;;
10513
10514   cygwin*)
10515     lt_cv_dlopen="dlopen"
10516     lt_cv_dlopen_libs=
10517     ;;
10518
10519   darwin*)
10520   # if libdl is installed we need to link against it
10521     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10522 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10523 if ${ac_cv_lib_dl_dlopen+:} false; then :
10524   $as_echo_n "(cached) " >&6
10525 else
10526   ac_check_lib_save_LIBS=$LIBS
10527 LIBS="-ldl  $LIBS"
10528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10529 /* end confdefs.h.  */
10530
10531 /* Override any GCC internal prototype to avoid an error.
10532    Use char because int might match the return type of a GCC
10533    builtin and then its argument prototype would still apply.  */
10534 #ifdef __cplusplus
10535 extern "C"
10536 #endif
10537 char dlopen ();
10538 int
10539 main ()
10540 {
10541 return dlopen ();
10542   ;
10543   return 0;
10544 }
10545 _ACEOF
10546 if ac_fn_c_try_link "$LINENO"; then :
10547   ac_cv_lib_dl_dlopen=yes
10548 else
10549   ac_cv_lib_dl_dlopen=no
10550 fi
10551 rm -f core conftest.err conftest.$ac_objext \
10552     conftest$ac_exeext conftest.$ac_ext
10553 LIBS=$ac_check_lib_save_LIBS
10554 fi
10555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10556 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10557 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10558   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10559 else
10560
10561     lt_cv_dlopen="dyld"
10562     lt_cv_dlopen_libs=
10563     lt_cv_dlopen_self=yes
10564
10565 fi
10566
10567     ;;
10568
10569   *)
10570     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10571 if test "x$ac_cv_func_shl_load" = xyes; then :
10572   lt_cv_dlopen="shl_load"
10573 else
10574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10575 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10576 if ${ac_cv_lib_dld_shl_load+:} false; then :
10577   $as_echo_n "(cached) " >&6
10578 else
10579   ac_check_lib_save_LIBS=$LIBS
10580 LIBS="-ldld  $LIBS"
10581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10582 /* end confdefs.h.  */
10583
10584 /* Override any GCC internal prototype to avoid an error.
10585    Use char because int might match the return type of a GCC
10586    builtin and then its argument prototype would still apply.  */
10587 #ifdef __cplusplus
10588 extern "C"
10589 #endif
10590 char shl_load ();
10591 int
10592 main ()
10593 {
10594 return shl_load ();
10595   ;
10596   return 0;
10597 }
10598 _ACEOF
10599 if ac_fn_c_try_link "$LINENO"; then :
10600   ac_cv_lib_dld_shl_load=yes
10601 else
10602   ac_cv_lib_dld_shl_load=no
10603 fi
10604 rm -f core conftest.err conftest.$ac_objext \
10605     conftest$ac_exeext conftest.$ac_ext
10606 LIBS=$ac_check_lib_save_LIBS
10607 fi
10608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10609 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10610 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10611   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10612 else
10613   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10614 if test "x$ac_cv_func_dlopen" = xyes; then :
10615   lt_cv_dlopen="dlopen"
10616 else
10617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10618 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10619 if ${ac_cv_lib_dl_dlopen+:} false; then :
10620   $as_echo_n "(cached) " >&6
10621 else
10622   ac_check_lib_save_LIBS=$LIBS
10623 LIBS="-ldl  $LIBS"
10624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10625 /* end confdefs.h.  */
10626
10627 /* Override any GCC internal prototype to avoid an error.
10628    Use char because int might match the return type of a GCC
10629    builtin and then its argument prototype would still apply.  */
10630 #ifdef __cplusplus
10631 extern "C"
10632 #endif
10633 char dlopen ();
10634 int
10635 main ()
10636 {
10637 return dlopen ();
10638   ;
10639   return 0;
10640 }
10641 _ACEOF
10642 if ac_fn_c_try_link "$LINENO"; then :
10643   ac_cv_lib_dl_dlopen=yes
10644 else
10645   ac_cv_lib_dl_dlopen=no
10646 fi
10647 rm -f core conftest.err conftest.$ac_objext \
10648     conftest$ac_exeext conftest.$ac_ext
10649 LIBS=$ac_check_lib_save_LIBS
10650 fi
10651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10652 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10653 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10654   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10655 else
10656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10657 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10658 if ${ac_cv_lib_svld_dlopen+:} false; then :
10659   $as_echo_n "(cached) " >&6
10660 else
10661   ac_check_lib_save_LIBS=$LIBS
10662 LIBS="-lsvld  $LIBS"
10663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10664 /* end confdefs.h.  */
10665
10666 /* Override any GCC internal prototype to avoid an error.
10667    Use char because int might match the return type of a GCC
10668    builtin and then its argument prototype would still apply.  */
10669 #ifdef __cplusplus
10670 extern "C"
10671 #endif
10672 char dlopen ();
10673 int
10674 main ()
10675 {
10676 return dlopen ();
10677   ;
10678   return 0;
10679 }
10680 _ACEOF
10681 if ac_fn_c_try_link "$LINENO"; then :
10682   ac_cv_lib_svld_dlopen=yes
10683 else
10684   ac_cv_lib_svld_dlopen=no
10685 fi
10686 rm -f core conftest.err conftest.$ac_objext \
10687     conftest$ac_exeext conftest.$ac_ext
10688 LIBS=$ac_check_lib_save_LIBS
10689 fi
10690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10691 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10692 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10693   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10694 else
10695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10696 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10697 if ${ac_cv_lib_dld_dld_link+:} false; then :
10698   $as_echo_n "(cached) " >&6
10699 else
10700   ac_check_lib_save_LIBS=$LIBS
10701 LIBS="-ldld  $LIBS"
10702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10703 /* end confdefs.h.  */
10704
10705 /* Override any GCC internal prototype to avoid an error.
10706    Use char because int might match the return type of a GCC
10707    builtin and then its argument prototype would still apply.  */
10708 #ifdef __cplusplus
10709 extern "C"
10710 #endif
10711 char dld_link ();
10712 int
10713 main ()
10714 {
10715 return dld_link ();
10716   ;
10717   return 0;
10718 }
10719 _ACEOF
10720 if ac_fn_c_try_link "$LINENO"; then :
10721   ac_cv_lib_dld_dld_link=yes
10722 else
10723   ac_cv_lib_dld_dld_link=no
10724 fi
10725 rm -f core conftest.err conftest.$ac_objext \
10726     conftest$ac_exeext conftest.$ac_ext
10727 LIBS=$ac_check_lib_save_LIBS
10728 fi
10729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10730 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10731 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10732   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10733 fi
10734
10735
10736 fi
10737
10738
10739 fi
10740
10741
10742 fi
10743
10744
10745 fi
10746
10747
10748 fi
10749
10750     ;;
10751   esac
10752
10753   if test "x$lt_cv_dlopen" != xno; then
10754     enable_dlopen=yes
10755   else
10756     enable_dlopen=no
10757   fi
10758
10759   case $lt_cv_dlopen in
10760   dlopen)
10761     save_CPPFLAGS="$CPPFLAGS"
10762     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10763
10764     save_LDFLAGS="$LDFLAGS"
10765     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10766
10767     save_LIBS="$LIBS"
10768     LIBS="$lt_cv_dlopen_libs $LIBS"
10769
10770     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10771 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10772 if ${lt_cv_dlopen_self+:} false; then :
10773   $as_echo_n "(cached) " >&6
10774 else
10775           if test "$cross_compiling" = yes; then :
10776   lt_cv_dlopen_self=cross
10777 else
10778   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10779   lt_status=$lt_dlunknown
10780   cat > conftest.$ac_ext <<_LT_EOF
10781 #line 10781 "configure"
10782 #include "confdefs.h"
10783
10784 #if HAVE_DLFCN_H
10785 #include <dlfcn.h>
10786 #endif
10787
10788 #include <stdio.h>
10789
10790 #ifdef RTLD_GLOBAL
10791 #  define LT_DLGLOBAL           RTLD_GLOBAL
10792 #else
10793 #  ifdef DL_GLOBAL
10794 #    define LT_DLGLOBAL         DL_GLOBAL
10795 #  else
10796 #    define LT_DLGLOBAL         0
10797 #  endif
10798 #endif
10799
10800 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10801    find out it does not work in some platform. */
10802 #ifndef LT_DLLAZY_OR_NOW
10803 #  ifdef RTLD_LAZY
10804 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10805 #  else
10806 #    ifdef DL_LAZY
10807 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10808 #    else
10809 #      ifdef RTLD_NOW
10810 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10811 #      else
10812 #        ifdef DL_NOW
10813 #          define LT_DLLAZY_OR_NOW      DL_NOW
10814 #        else
10815 #          define LT_DLLAZY_OR_NOW      0
10816 #        endif
10817 #      endif
10818 #    endif
10819 #  endif
10820 #endif
10821
10822 /* When -fvisbility=hidden is used, assume the code has been annotated
10823    correspondingly for the symbols needed.  */
10824 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10825 void fnord () __attribute__((visibility("default")));
10826 #endif
10827
10828 void fnord () { int i=42; }
10829 int main ()
10830 {
10831   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10832   int status = $lt_dlunknown;
10833
10834   if (self)
10835     {
10836       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10837       else
10838         {
10839           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10840           else puts (dlerror ());
10841         }
10842       /* dlclose (self); */
10843     }
10844   else
10845     puts (dlerror ());
10846
10847   return status;
10848 }
10849 _LT_EOF
10850   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10851   (eval $ac_link) 2>&5
10852   ac_status=$?
10853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10854   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10855     (./conftest; exit; ) >&5 2>/dev/null
10856     lt_status=$?
10857     case x$lt_status in
10858       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10859       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10860       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10861     esac
10862   else :
10863     # compilation failed
10864     lt_cv_dlopen_self=no
10865   fi
10866 fi
10867 rm -fr conftest*
10868
10869
10870 fi
10871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10872 $as_echo "$lt_cv_dlopen_self" >&6; }
10873
10874     if test "x$lt_cv_dlopen_self" = xyes; then
10875       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10876       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10877 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10878 if ${lt_cv_dlopen_self_static+:} false; then :
10879   $as_echo_n "(cached) " >&6
10880 else
10881           if test "$cross_compiling" = yes; then :
10882   lt_cv_dlopen_self_static=cross
10883 else
10884   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10885   lt_status=$lt_dlunknown
10886   cat > conftest.$ac_ext <<_LT_EOF
10887 #line 10887 "configure"
10888 #include "confdefs.h"
10889
10890 #if HAVE_DLFCN_H
10891 #include <dlfcn.h>
10892 #endif
10893
10894 #include <stdio.h>
10895
10896 #ifdef RTLD_GLOBAL
10897 #  define LT_DLGLOBAL           RTLD_GLOBAL
10898 #else
10899 #  ifdef DL_GLOBAL
10900 #    define LT_DLGLOBAL         DL_GLOBAL
10901 #  else
10902 #    define LT_DLGLOBAL         0
10903 #  endif
10904 #endif
10905
10906 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10907    find out it does not work in some platform. */
10908 #ifndef LT_DLLAZY_OR_NOW
10909 #  ifdef RTLD_LAZY
10910 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10911 #  else
10912 #    ifdef DL_LAZY
10913 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10914 #    else
10915 #      ifdef RTLD_NOW
10916 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10917 #      else
10918 #        ifdef DL_NOW
10919 #          define LT_DLLAZY_OR_NOW      DL_NOW
10920 #        else
10921 #          define LT_DLLAZY_OR_NOW      0
10922 #        endif
10923 #      endif
10924 #    endif
10925 #  endif
10926 #endif
10927
10928 /* When -fvisbility=hidden is used, assume the code has been annotated
10929    correspondingly for the symbols needed.  */
10930 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10931 void fnord () __attribute__((visibility("default")));
10932 #endif
10933
10934 void fnord () { int i=42; }
10935 int main ()
10936 {
10937   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10938   int status = $lt_dlunknown;
10939
10940   if (self)
10941     {
10942       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10943       else
10944         {
10945           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10946           else puts (dlerror ());
10947         }
10948       /* dlclose (self); */
10949     }
10950   else
10951     puts (dlerror ());
10952
10953   return status;
10954 }
10955 _LT_EOF
10956   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10957   (eval $ac_link) 2>&5
10958   ac_status=$?
10959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10960   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10961     (./conftest; exit; ) >&5 2>/dev/null
10962     lt_status=$?
10963     case x$lt_status in
10964       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10965       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10966       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10967     esac
10968   else :
10969     # compilation failed
10970     lt_cv_dlopen_self_static=no
10971   fi
10972 fi
10973 rm -fr conftest*
10974
10975
10976 fi
10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10978 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10979     fi
10980
10981     CPPFLAGS="$save_CPPFLAGS"
10982     LDFLAGS="$save_LDFLAGS"
10983     LIBS="$save_LIBS"
10984     ;;
10985   esac
10986
10987   case $lt_cv_dlopen_self in
10988   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10989   *) enable_dlopen_self=unknown ;;
10990   esac
10991
10992   case $lt_cv_dlopen_self_static in
10993   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10994   *) enable_dlopen_self_static=unknown ;;
10995   esac
10996 fi
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014 striplib=
11015 old_striplib=
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11017 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11018 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11019   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11020   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11022 $as_echo "yes" >&6; }
11023 else
11024 # FIXME - insert some real tests, host_os isn't really good enough
11025   case $host_os in
11026   darwin*)
11027     if test -n "$STRIP" ; then
11028       striplib="$STRIP -x"
11029       old_striplib="$STRIP -S"
11030       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11031 $as_echo "yes" >&6; }
11032     else
11033       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11034 $as_echo "no" >&6; }
11035     fi
11036     ;;
11037   *)
11038     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11039 $as_echo "no" >&6; }
11040     ;;
11041   esac
11042 fi
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055   # Report which library types will actually be built
11056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11057 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11059 $as_echo "$can_build_shared" >&6; }
11060
11061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11062 $as_echo_n "checking whether to build shared libraries... " >&6; }
11063   test "$can_build_shared" = "no" && enable_shared=no
11064
11065   # On AIX, shared libraries and static libraries use the same namespace, and
11066   # are all built from PIC.
11067   case $host_os in
11068   aix3*)
11069     test "$enable_shared" = yes && enable_static=no
11070     if test -n "$RANLIB"; then
11071       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11072       postinstall_cmds='$RANLIB $lib'
11073     fi
11074     ;;
11075
11076   aix[4-9]*)
11077     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11078       test "$enable_shared" = yes && enable_static=no
11079     fi
11080     ;;
11081   esac
11082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11083 $as_echo "$enable_shared" >&6; }
11084
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11086 $as_echo_n "checking whether to build static libraries... " >&6; }
11087   # Make sure either enable_shared or enable_static is yes.
11088   test "$enable_shared" = yes || enable_static=yes
11089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11090 $as_echo "$enable_static" >&6; }
11091
11092
11093
11094
11095 fi
11096 ac_ext=c
11097 ac_cpp='$CPP $CPPFLAGS'
11098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11100 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11101
11102 CC="$lt_save_CC"
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116         ac_config_commands="$ac_config_commands libtool"
11117
11118
11119
11120
11121 # Only expand once:
11122
11123
11124
11125
11126
11127
11128
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11130 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11131     # Check whether --enable-maintainer-mode was given.
11132 if test "${enable_maintainer_mode+set}" = set; then :
11133   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11134 else
11135   USE_MAINTAINER_MODE=no
11136 fi
11137
11138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11139 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11140    if test $USE_MAINTAINER_MODE = yes; then
11141   MAINTAINER_MODE_TRUE=
11142   MAINTAINER_MODE_FALSE='#'
11143 else
11144   MAINTAINER_MODE_TRUE='#'
11145   MAINTAINER_MODE_FALSE=
11146 fi
11147
11148   MAINT=$MAINTAINER_MODE_TRUE
11149
11150
11151
11152
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11154 $as_echo_n "checking for sim debug setting... " >&6; }
11155 sim_debug="0"
11156 # Check whether --enable-sim-debug was given.
11157 if test "${enable_sim_debug+set}" = set; then :
11158   enableval=$enable_sim_debug; case "${enableval}" in
11159   yes) sim_debug="7";;
11160   no)  sim_debug="0";;
11161   *)   sim_debug="($enableval)";;
11162 esac
11163 fi
11164 if test "$sim_debug" != "0"; then
11165
11166 cat >>confdefs.h <<_ACEOF
11167 #define DEBUG $sim_debug
11168 _ACEOF
11169
11170 fi
11171
11172 cat >>confdefs.h <<_ACEOF
11173 #define WITH_DEBUG $sim_debug
11174 _ACEOF
11175
11176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11177 $as_echo "$sim_debug" >&6; }
11178
11179
11180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11181 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11182 sim_stdio="0"
11183 # Check whether --enable-sim-stdio was given.
11184 if test "${enable_sim_stdio+set}" = set; then :
11185   enableval=$enable_sim_stdio; case "${enableval}" in
11186   yes)  sim_stdio="DO_USE_STDIO";;
11187   no)   sim_stdio="DONT_USE_STDIO";;
11188   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11189 esac
11190 fi
11191
11192 cat >>confdefs.h <<_ACEOF
11193 #define WITH_STDIO $sim_stdio
11194 _ACEOF
11195
11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11197 $as_echo "$sim_stdio" >&6; }
11198
11199
11200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11201 $as_echo_n "checking for sim trace settings... " >&6; }
11202 sim_trace="~TRACE_debug"
11203 # Check whether --enable-sim-trace was given.
11204 if test "${enable_sim_trace+set}" = set; then :
11205   enableval=$enable_sim_trace; case "${enableval}" in
11206   yes)  sim_trace="-1";;
11207   no)   sim_trace="0";;
11208   [-0-9]*)
11209         sim_trace="'(${enableval})'";;
11210   [[:lower:]]*)
11211         sim_trace=""
11212         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11213           if test x"$sim_trace" = x; then
11214             sim_trace="(TRACE_$x"
11215           else
11216             sim_trace="${sim_trace}|TRACE_$x"
11217           fi
11218         done
11219         sim_trace="$sim_trace)" ;;
11220 esac
11221 fi
11222
11223 cat >>confdefs.h <<_ACEOF
11224 #define WITH_TRACE $sim_trace
11225 _ACEOF
11226
11227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11228 $as_echo "$sim_trace" >&6; }
11229
11230
11231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11232 $as_echo_n "checking for sim profile settings... " >&6; }
11233 profile="1"
11234 sim_profile="-1"
11235 # Check whether --enable-sim-profile was given.
11236 if test "${enable_sim_profile+set}" = set; then :
11237   enableval=$enable_sim_profile; case "${enableval}" in
11238   yes)  profile="1" sim_profile="-1";;
11239   no)   profile="0" sim_profile="0";;
11240   [-0-9]*)
11241         profile="(${enableval})" sim_profile="(${enableval})";;
11242   [a-z]*)
11243     profile="1"
11244         sim_profile=""
11245         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11246           if test x"$sim_profile" = x; then
11247             sim_profile="(PROFILE_$x"
11248           else
11249             sim_profile="${sim_profile}|PROFILE_$x"
11250           fi
11251         done
11252         sim_profile="$sim_profile)" ;;
11253 esac
11254 fi
11255
11256 cat >>confdefs.h <<_ACEOF
11257 #define PROFILE $profile
11258 _ACEOF
11259
11260
11261 cat >>confdefs.h <<_ACEOF
11262 #define WITH_PROFILE $sim_profile
11263 _ACEOF
11264
11265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11266 $as_echo "$sim_profile" >&6; }
11267
11268
11269
11270 sim_inline="-DDEFAULT_INLINE=0"
11271 # Check whether --enable-sim-inline was given.
11272 if test "${enable_sim_inline+set}" = set; then :
11273   enableval=$enable_sim_inline; sim_inline=""
11274 case "$enableval" in
11275   no)           sim_inline="-DDEFAULT_INLINE=0";;
11276   0)            sim_inline="-DDEFAULT_INLINE=0";;
11277   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11278   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11279   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11280        new_flag=""
11281        case "$x" in
11282          *_INLINE=*)    new_flag="-D$x";;
11283          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11284          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11285          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11286        esac
11287        if test x"$sim_inline" = x""; then
11288          sim_inline="$new_flag"
11289        else
11290          sim_inline="$sim_inline $new_flag"
11291        fi
11292      done;;
11293 esac
11294 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11295   echo "Setting inline flags = $sim_inline" 6>&1
11296 fi
11297 fi
11298
11299
11300
11301
11302 # Check whether --with-pkgversion was given.
11303 if test "${with_pkgversion+set}" = set; then :
11304   withval=$with_pkgversion; case "$withval" in
11305       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11306       no)  PKGVERSION= ;;
11307       *)   PKGVERSION="($withval) " ;;
11308      esac
11309 else
11310   PKGVERSION="(SIM) "
11311
11312 fi
11313
11314
11315
11316
11317
11318 # Check whether --with-bugurl was given.
11319 if test "${with_bugurl+set}" = set; then :
11320   withval=$with_bugurl; case "$withval" in
11321       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11322       no)  BUGURL=
11323            ;;
11324       *)   BUGURL="$withval"
11325            ;;
11326      esac
11327 else
11328   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11329
11330 fi
11331
11332   case ${BUGURL} in
11333   "")
11334     REPORT_BUGS_TO=
11335     REPORT_BUGS_TEXI=
11336     ;;
11337   *)
11338     REPORT_BUGS_TO="<$BUGURL>"
11339     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11340     ;;
11341   esac;
11342
11343
11344
11345
11346 cat >>confdefs.h <<_ACEOF
11347 #define PKGVERSION "$PKGVERSION"
11348 _ACEOF
11349
11350
11351 cat >>confdefs.h <<_ACEOF
11352 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11353 _ACEOF
11354
11355
11356
11357
11358
11359
11360 wire_endian="LITTLE"
11361 default_endian=""
11362 # Check whether --enable-sim-endian was given.
11363 if test "${enable_sim_endian+set}" = set; then :
11364   enableval=$enable_sim_endian; case "${enableval}" in
11365   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11366   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11367   yes)   if test x"$wire_endian" != x; then
11368            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11369          else
11370           if test x"$default_endian" != x; then
11371              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11372            else
11373              echo "No hard-wired endian for target $target" 1>&6
11374              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11375            fi
11376          fi;;
11377   no)    if test x"$default_endian" != x; then
11378            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11379          else
11380            if test x"$wire_endian" != x; then
11381              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11382            else
11383              echo "No default endian for target $target" 1>&6
11384              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11385            fi
11386          fi;;
11387   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11388 esac
11389 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11390   echo "Setting endian flags = $sim_endian" 6>&1
11391 fi
11392 else
11393   if test x"$default_endian" != x; then
11394   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11395 else
11396   if test x"$wire_endian" != x; then
11397     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11398   else
11399     sim_endian=
11400   fi
11401 fi
11402 fi
11403
11404 wire_alignment="STRICT_ALIGNMENT"
11405 default_alignment=""
11406
11407 # Check whether --enable-sim-alignment was given.
11408 if test "${enable_sim_alignment+set}" = set; then :
11409   enableval=$enable_sim_alignment; case "${enableval}" in
11410   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11411   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11412   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11413   yes) if test x"$wire_alignment" != x; then
11414          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11415        else
11416          if test x"$default_alignment" != x; then
11417            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11418          else
11419            echo "No hard-wired alignment for target $target" 1>&6
11420            sim_alignment="-DWITH_ALIGNMENT=0"
11421          fi
11422        fi;;
11423   no)  if test x"$default_alignment" != x; then
11424          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11425        else
11426          if test x"$wire_alignment" != x; then
11427            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11428          else
11429            echo "No default alignment for target $target" 1>&6
11430            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11431          fi
11432        fi;;
11433   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11434 esac
11435 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11436   echo "Setting alignment flags = $sim_alignment" 6>&1
11437 fi
11438 else
11439   if test x"$default_alignment" != x; then
11440   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11441 else
11442   if test x"$wire_alignment" != x; then
11443     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11444   else
11445     sim_alignment=
11446   fi
11447 fi
11448 fi
11449
11450
11451 # Check whether --enable-werror was given.
11452 if test "${enable_werror+set}" = set; then :
11453   enableval=$enable_werror; case "${enableval}" in
11454      yes | y) ERROR_ON_WARNING="yes" ;;
11455      no | n)  ERROR_ON_WARNING="no" ;;
11456      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11457    esac
11458 fi
11459
11460
11461 # Enable -Werror by default when using gcc
11462 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11463     ERROR_ON_WARNING=yes
11464 fi
11465
11466 WERROR_CFLAGS=""
11467   if test "${ERROR_ON_WARNING}" = yes ; then
11468     WERROR_CFLAGS="-Werror"
11469   fi
11470
11471 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11472 -Wpointer-sign \
11473 -Wno-unused -Wunused-value -Wunused-function \
11474 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11475 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11476 -Wold-style-declaration -Wold-style-definition"
11477
11478 # Enable -Wno-format by default when using gcc on mingw since many
11479 # GCC versions complain about %I64.
11480 case "${host}" in
11481   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11482   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11483 esac
11484
11485 # Check whether --enable-build-warnings was given.
11486 if test "${enable_build_warnings+set}" = set; then :
11487   enableval=$enable_build_warnings; case "${enableval}" in
11488   yes)  ;;
11489   no)   build_warnings="-w";;
11490   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11491         build_warnings="${build_warnings} ${t}";;
11492   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11493         build_warnings="${t} ${build_warnings}";;
11494   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11495 esac
11496 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11497   echo "Setting compiler warning flags = $build_warnings" 6>&1
11498 fi
11499 fi
11500 # Check whether --enable-sim-build-warnings was given.
11501 if test "${enable_sim_build_warnings+set}" = set; then :
11502   enableval=$enable_sim_build_warnings; case "${enableval}" in
11503   yes)  ;;
11504   no)   build_warnings="-w";;
11505   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11506         build_warnings="${build_warnings} ${t}";;
11507   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11508         build_warnings="${t} ${build_warnings}";;
11509   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11510 esac
11511 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11512   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11513 fi
11514 fi
11515 WARN_CFLAGS=""
11516 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11517 then
11518     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11519 $as_echo_n "checking compiler warning flags... " >&6; }
11520     # Separate out the -Werror flag as some files just cannot be
11521     # compiled with it enabled.
11522     for w in ${build_warnings}; do
11523         case $w in
11524         -Werr*) WERROR_CFLAGS=-Werror ;;
11525         *) # Check that GCC accepts it
11526             saved_CFLAGS="$CFLAGS"
11527             CFLAGS="$CFLAGS -Werror $w"
11528             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11529 /* end confdefs.h.  */
11530
11531 int
11532 main ()
11533 {
11534
11535   ;
11536   return 0;
11537 }
11538 _ACEOF
11539 if ac_fn_c_try_compile "$LINENO"; then :
11540   WARN_CFLAGS="${WARN_CFLAGS} $w"
11541 fi
11542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11543             CFLAGS="$saved_CFLAGS"
11544         esac
11545     done
11546     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11547 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11548 fi
11549
11550
11551
11552 hardware="cfi core pal glue "
11553 sim_hw_cflags="-DWITH_HW=1"
11554 sim_hw="$hardware"
11555 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11556
11557 # Check whether --enable-sim-hardware was given.
11558 if test "${enable_sim_hardware+set}" = set; then :
11559   enableval=$enable_sim_hardware;
11560 else
11561   enable_sim_hardware="yes"
11562 fi
11563
11564 case ${enable_sim_hardware} in
11565   yes|no) ;;
11566   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11567   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11568   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11569 esac
11570
11571 if test "$enable_sim_hardware" = no; then
11572   sim_hw_objs=
11573   sim_hw_cflags="-DWITH_HW=0"
11574   sim_hw=
11575 else
11576   sim_hw_cflags="-DWITH_HW=1"
11577   # remove duplicates
11578   sim_hw=""
11579   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11580   for i in $hardware ; do
11581     case " $sim_hw " in
11582       *" $i "*) ;;
11583       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11584     esac
11585   done
11586   # mingw does not support sockser
11587   case ${host} in
11588     *mingw*) ;;
11589     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11590        # that you instatiate.  Instead, other code will call into it directly.
11591        # At some point, we should convert it over.
11592        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11593
11594 cat >>confdefs.h <<_ACEOF
11595 #define HAVE_DV_SOCKSER 1
11596 _ACEOF
11597
11598        ;;
11599   esac
11600   if test x"$silent" != x"yes"; then
11601     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11602   fi
11603     case " $hardware " in
11604     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11605 $as_echo_n "checking for log2 in -lm... " >&6; }
11606 if ${ac_cv_lib_m_log2+:} false; then :
11607   $as_echo_n "(cached) " >&6
11608 else
11609   ac_check_lib_save_LIBS=$LIBS
11610 LIBS="-lm  $LIBS"
11611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11612 /* end confdefs.h.  */
11613
11614 /* Override any GCC internal prototype to avoid an error.
11615    Use char because int might match the return type of a GCC
11616    builtin and then its argument prototype would still apply.  */
11617 #ifdef __cplusplus
11618 extern "C"
11619 #endif
11620 char log2 ();
11621 int
11622 main ()
11623 {
11624 return log2 ();
11625   ;
11626   return 0;
11627 }
11628 _ACEOF
11629 if ac_fn_c_try_link "$LINENO"; then :
11630   ac_cv_lib_m_log2=yes
11631 else
11632   ac_cv_lib_m_log2=no
11633 fi
11634 rm -f core conftest.err conftest.$ac_objext \
11635     conftest$ac_exeext conftest.$ac_ext
11636 LIBS=$ac_check_lib_save_LIBS
11637 fi
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11639 $as_echo "$ac_cv_lib_m_log2" >&6; }
11640 if test "x$ac_cv_lib_m_log2" = xyes; then :
11641   cat >>confdefs.h <<_ACEOF
11642 #define HAVE_LIBM 1
11643 _ACEOF
11644
11645   LIBS="-lm $LIBS"
11646
11647 fi
11648 ;;
11649   esac
11650 fi
11651
11652
11653 cgen_breaks=""
11654 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11655 cgen_breaks="break cgen_rtx_error";
11656 fi
11657
11658 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11659
11660 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11661
11662 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11663
11664 ac_config_commands="$ac_config_commands Makefile"
11665
11666 ac_config_commands="$ac_config_commands stamp-h"
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680 cat >confcache <<\_ACEOF
11681 # This file is a shell script that caches the results of configure
11682 # tests run on this system so they can be shared between configure
11683 # scripts and configure runs, see configure's option --config-cache.
11684 # It is not useful on other systems.  If it contains results you don't
11685 # want to keep, you may remove or edit it.
11686 #
11687 # config.status only pays attention to the cache file if you give it
11688 # the --recheck option to rerun configure.
11689 #
11690 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11691 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11692 # following values.
11693
11694 _ACEOF
11695
11696 # The following way of writing the cache mishandles newlines in values,
11697 # but we know of no workaround that is simple, portable, and efficient.
11698 # So, we kill variables containing newlines.
11699 # Ultrix sh set writes to stderr and can't be redirected directly,
11700 # and sets the high bit in the cache file unless we assign to the vars.
11701 (
11702   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11703     eval ac_val=\$$ac_var
11704     case $ac_val in #(
11705     *${as_nl}*)
11706       case $ac_var in #(
11707       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11708 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11709       esac
11710       case $ac_var in #(
11711       _ | IFS | as_nl) ;; #(
11712       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11713       *) { eval $ac_var=; unset $ac_var;} ;;
11714       esac ;;
11715     esac
11716   done
11717
11718   (set) 2>&1 |
11719     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11720     *${as_nl}ac_space=\ *)
11721       # `set' does not quote correctly, so add quotes: double-quote
11722       # substitution turns \\\\ into \\, and sed turns \\ into \.
11723       sed -n \
11724         "s/'/'\\\\''/g;
11725           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11726       ;; #(
11727     *)
11728       # `set' quotes correctly as required by POSIX, so do not add quotes.
11729       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11730       ;;
11731     esac |
11732     sort
11733 ) |
11734   sed '
11735      /^ac_cv_env_/b end
11736      t clear
11737      :clear
11738      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11739      t end
11740      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11741      :end' >>confcache
11742 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11743   if test -w "$cache_file"; then
11744     if test "x$cache_file" != "x/dev/null"; then
11745       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11746 $as_echo "$as_me: updating cache $cache_file" >&6;}
11747       if test ! -f "$cache_file" || test -h "$cache_file"; then
11748         cat confcache >"$cache_file"
11749       else
11750         case $cache_file in #(
11751         */* | ?:*)
11752           mv -f confcache "$cache_file"$$ &&
11753           mv -f "$cache_file"$$ "$cache_file" ;; #(
11754         *)
11755           mv -f confcache "$cache_file" ;;
11756         esac
11757       fi
11758     fi
11759   else
11760     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11761 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11762   fi
11763 fi
11764 rm -f confcache
11765
11766 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11767 # Let make expand exec_prefix.
11768 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11769
11770 DEFS=-DHAVE_CONFIG_H
11771
11772 ac_libobjs=
11773 ac_ltlibobjs=
11774 U=
11775 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11776   # 1. Remove the extension, and $U if already installed.
11777   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11778   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11779   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11780   #    will be set to the directory where LIBOBJS objects are built.
11781   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11782   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11783 done
11784 LIBOBJS=$ac_libobjs
11785
11786 LTLIBOBJS=$ac_ltlibobjs
11787
11788
11789
11790 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11791   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11792 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11793 fi
11794 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11795   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11796 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11797 fi
11798
11799 : "${CONFIG_STATUS=./config.status}"
11800 ac_write_fail=0
11801 ac_clean_files_save=$ac_clean_files
11802 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11803 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11804 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11805 as_write_fail=0
11806 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11807 #! $SHELL
11808 # Generated by $as_me.
11809 # Run this file to recreate the current configuration.
11810 # Compiler output produced by configure, useful for debugging
11811 # configure, is in config.log if it exists.
11812
11813 debug=false
11814 ac_cs_recheck=false
11815 ac_cs_silent=false
11816
11817 SHELL=\${CONFIG_SHELL-$SHELL}
11818 export SHELL
11819 _ASEOF
11820 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11821 ## -------------------- ##
11822 ## M4sh Initialization. ##
11823 ## -------------------- ##
11824
11825 # Be more Bourne compatible
11826 DUALCASE=1; export DUALCASE # for MKS sh
11827 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11828   emulate sh
11829   NULLCMD=:
11830   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11831   # is contrary to our usage.  Disable this feature.
11832   alias -g '${1+"$@"}'='"$@"'
11833   setopt NO_GLOB_SUBST
11834 else
11835   case `(set -o) 2>/dev/null` in #(
11836   *posix*) :
11837     set -o posix ;; #(
11838   *) :
11839      ;;
11840 esac
11841 fi
11842
11843
11844 as_nl='
11845 '
11846 export as_nl
11847 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11848 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11849 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11850 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11851 # Prefer a ksh shell builtin over an external printf program on Solaris,
11852 # but without wasting forks for bash or zsh.
11853 if test -z "$BASH_VERSION$ZSH_VERSION" \
11854     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11855   as_echo='print -r --'
11856   as_echo_n='print -rn --'
11857 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11858   as_echo='printf %s\n'
11859   as_echo_n='printf %s'
11860 else
11861   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11862     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11863     as_echo_n='/usr/ucb/echo -n'
11864   else
11865     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11866     as_echo_n_body='eval
11867       arg=$1;
11868       case $arg in #(
11869       *"$as_nl"*)
11870         expr "X$arg" : "X\\(.*\\)$as_nl";
11871         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11872       esac;
11873       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11874     '
11875     export as_echo_n_body
11876     as_echo_n='sh -c $as_echo_n_body as_echo'
11877   fi
11878   export as_echo_body
11879   as_echo='sh -c $as_echo_body as_echo'
11880 fi
11881
11882 # The user is always right.
11883 if test "${PATH_SEPARATOR+set}" != set; then
11884   PATH_SEPARATOR=:
11885   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11886     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11887       PATH_SEPARATOR=';'
11888   }
11889 fi
11890
11891
11892 # IFS
11893 # We need space, tab and new line, in precisely that order.  Quoting is
11894 # there to prevent editors from complaining about space-tab.
11895 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11896 # splitting by setting IFS to empty value.)
11897 IFS=" ""        $as_nl"
11898
11899 # Find who we are.  Look in the path if we contain no directory separator.
11900 as_myself=
11901 case $0 in #((
11902   *[\\/]* ) as_myself=$0 ;;
11903   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11904 for as_dir in $PATH
11905 do
11906   IFS=$as_save_IFS
11907   test -z "$as_dir" && as_dir=.
11908     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11909   done
11910 IFS=$as_save_IFS
11911
11912      ;;
11913 esac
11914 # We did not find ourselves, most probably we were run as `sh COMMAND'
11915 # in which case we are not to be found in the path.
11916 if test "x$as_myself" = x; then
11917   as_myself=$0
11918 fi
11919 if test ! -f "$as_myself"; then
11920   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11921   exit 1
11922 fi
11923
11924 # Unset variables that we do not need and which cause bugs (e.g. in
11925 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11926 # suppresses any "Segmentation fault" message there.  '((' could
11927 # trigger a bug in pdksh 5.2.14.
11928 for as_var in BASH_ENV ENV MAIL MAILPATH
11929 do eval test x\${$as_var+set} = xset \
11930   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11931 done
11932 PS1='$ '
11933 PS2='> '
11934 PS4='+ '
11935
11936 # NLS nuisances.
11937 LC_ALL=C
11938 export LC_ALL
11939 LANGUAGE=C
11940 export LANGUAGE
11941
11942 # CDPATH.
11943 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11944
11945
11946 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11947 # ----------------------------------------
11948 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11949 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11950 # script with STATUS, using 1 if that was 0.
11951 as_fn_error ()
11952 {
11953   as_status=$1; test $as_status -eq 0 && as_status=1
11954   if test "$4"; then
11955     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11956     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11957   fi
11958   $as_echo "$as_me: error: $2" >&2
11959   as_fn_exit $as_status
11960 } # as_fn_error
11961
11962
11963 # as_fn_set_status STATUS
11964 # -----------------------
11965 # Set $? to STATUS, without forking.
11966 as_fn_set_status ()
11967 {
11968   return $1
11969 } # as_fn_set_status
11970
11971 # as_fn_exit STATUS
11972 # -----------------
11973 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11974 as_fn_exit ()
11975 {
11976   set +e
11977   as_fn_set_status $1
11978   exit $1
11979 } # as_fn_exit
11980
11981 # as_fn_unset VAR
11982 # ---------------
11983 # Portably unset VAR.
11984 as_fn_unset ()
11985 {
11986   { eval $1=; unset $1;}
11987 }
11988 as_unset=as_fn_unset
11989 # as_fn_append VAR VALUE
11990 # ----------------------
11991 # Append the text in VALUE to the end of the definition contained in VAR. Take
11992 # advantage of any shell optimizations that allow amortized linear growth over
11993 # repeated appends, instead of the typical quadratic growth present in naive
11994 # implementations.
11995 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11996   eval 'as_fn_append ()
11997   {
11998     eval $1+=\$2
11999   }'
12000 else
12001   as_fn_append ()
12002   {
12003     eval $1=\$$1\$2
12004   }
12005 fi # as_fn_append
12006
12007 # as_fn_arith ARG...
12008 # ------------------
12009 # Perform arithmetic evaluation on the ARGs, and store the result in the
12010 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12011 # must be portable across $(()) and expr.
12012 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12013   eval 'as_fn_arith ()
12014   {
12015     as_val=$(( $* ))
12016   }'
12017 else
12018   as_fn_arith ()
12019   {
12020     as_val=`expr "$@" || test $? -eq 1`
12021   }
12022 fi # as_fn_arith
12023
12024
12025 if expr a : '\(a\)' >/dev/null 2>&1 &&
12026    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12027   as_expr=expr
12028 else
12029   as_expr=false
12030 fi
12031
12032 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12033   as_basename=basename
12034 else
12035   as_basename=false
12036 fi
12037
12038 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12039   as_dirname=dirname
12040 else
12041   as_dirname=false
12042 fi
12043
12044 as_me=`$as_basename -- "$0" ||
12045 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12046          X"$0" : 'X\(//\)$' \| \
12047          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12048 $as_echo X/"$0" |
12049     sed '/^.*\/\([^/][^/]*\)\/*$/{
12050             s//\1/
12051             q
12052           }
12053           /^X\/\(\/\/\)$/{
12054             s//\1/
12055             q
12056           }
12057           /^X\/\(\/\).*/{
12058             s//\1/
12059             q
12060           }
12061           s/.*/./; q'`
12062
12063 # Avoid depending upon Character Ranges.
12064 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12065 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12066 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12067 as_cr_digits='0123456789'
12068 as_cr_alnum=$as_cr_Letters$as_cr_digits
12069
12070 ECHO_C= ECHO_N= ECHO_T=
12071 case `echo -n x` in #(((((
12072 -n*)
12073   case `echo 'xy\c'` in
12074   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12075   xy)  ECHO_C='\c';;
12076   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12077        ECHO_T=' ';;
12078   esac;;
12079 *)
12080   ECHO_N='-n';;
12081 esac
12082
12083 rm -f conf$$ conf$$.exe conf$$.file
12084 if test -d conf$$.dir; then
12085   rm -f conf$$.dir/conf$$.file
12086 else
12087   rm -f conf$$.dir
12088   mkdir conf$$.dir 2>/dev/null
12089 fi
12090 if (echo >conf$$.file) 2>/dev/null; then
12091   if ln -s conf$$.file conf$$ 2>/dev/null; then
12092     as_ln_s='ln -s'
12093     # ... but there are two gotchas:
12094     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12095     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12096     # In both cases, we have to default to `cp -pR'.
12097     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12098       as_ln_s='cp -pR'
12099   elif ln conf$$.file conf$$ 2>/dev/null; then
12100     as_ln_s=ln
12101   else
12102     as_ln_s='cp -pR'
12103   fi
12104 else
12105   as_ln_s='cp -pR'
12106 fi
12107 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12108 rmdir conf$$.dir 2>/dev/null
12109
12110
12111 # as_fn_mkdir_p
12112 # -------------
12113 # Create "$as_dir" as a directory, including parents if necessary.
12114 as_fn_mkdir_p ()
12115 {
12116
12117   case $as_dir in #(
12118   -*) as_dir=./$as_dir;;
12119   esac
12120   test -d "$as_dir" || eval $as_mkdir_p || {
12121     as_dirs=
12122     while :; do
12123       case $as_dir in #(
12124       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12125       *) as_qdir=$as_dir;;
12126       esac
12127       as_dirs="'$as_qdir' $as_dirs"
12128       as_dir=`$as_dirname -- "$as_dir" ||
12129 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12130          X"$as_dir" : 'X\(//\)[^/]' \| \
12131          X"$as_dir" : 'X\(//\)$' \| \
12132          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12133 $as_echo X"$as_dir" |
12134     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12135             s//\1/
12136             q
12137           }
12138           /^X\(\/\/\)[^/].*/{
12139             s//\1/
12140             q
12141           }
12142           /^X\(\/\/\)$/{
12143             s//\1/
12144             q
12145           }
12146           /^X\(\/\).*/{
12147             s//\1/
12148             q
12149           }
12150           s/.*/./; q'`
12151       test -d "$as_dir" && break
12152     done
12153     test -z "$as_dirs" || eval "mkdir $as_dirs"
12154   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12155
12156
12157 } # as_fn_mkdir_p
12158 if mkdir -p . 2>/dev/null; then
12159   as_mkdir_p='mkdir -p "$as_dir"'
12160 else
12161   test -d ./-p && rmdir ./-p
12162   as_mkdir_p=false
12163 fi
12164
12165
12166 # as_fn_executable_p FILE
12167 # -----------------------
12168 # Test if FILE is an executable regular file.
12169 as_fn_executable_p ()
12170 {
12171   test -f "$1" && test -x "$1"
12172 } # as_fn_executable_p
12173 as_test_x='test -x'
12174 as_executable_p=as_fn_executable_p
12175
12176 # Sed expression to map a string onto a valid CPP name.
12177 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12178
12179 # Sed expression to map a string onto a valid variable name.
12180 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12181
12182
12183 exec 6>&1
12184 ## ----------------------------------- ##
12185 ## Main body of $CONFIG_STATUS script. ##
12186 ## ----------------------------------- ##
12187 _ASEOF
12188 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12189
12190 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12191 # Save the log message, to keep $0 and so on meaningful, and to
12192 # report actual input values of CONFIG_FILES etc. instead of their
12193 # values after options handling.
12194 ac_log="
12195 This file was extended by $as_me, which was
12196 generated by GNU Autoconf 2.69.  Invocation command line was
12197
12198   CONFIG_FILES    = $CONFIG_FILES
12199   CONFIG_HEADERS  = $CONFIG_HEADERS
12200   CONFIG_LINKS    = $CONFIG_LINKS
12201   CONFIG_COMMANDS = $CONFIG_COMMANDS
12202   $ $0 $@
12203
12204 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12205 "
12206
12207 _ACEOF
12208
12209 case $ac_config_files in *"
12210 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12211 esac
12212
12213 case $ac_config_headers in *"
12214 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12215 esac
12216
12217
12218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12219 # Files that config.status was made for.
12220 config_files="$ac_config_files"
12221 config_headers="$ac_config_headers"
12222 config_commands="$ac_config_commands"
12223
12224 _ACEOF
12225
12226 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12227 ac_cs_usage="\
12228 \`$as_me' instantiates files and other configuration actions
12229 from templates according to the current configuration.  Unless the files
12230 and actions are specified as TAGs, all are instantiated by default.
12231
12232 Usage: $0 [OPTION]... [TAG]...
12233
12234   -h, --help       print this help, then exit
12235   -V, --version    print version number and configuration settings, then exit
12236       --config     print configuration, then exit
12237   -q, --quiet, --silent
12238                    do not print progress messages
12239   -d, --debug      don't remove temporary files
12240       --recheck    update $as_me by reconfiguring in the same conditions
12241       --file=FILE[:TEMPLATE]
12242                    instantiate the configuration file FILE
12243       --header=FILE[:TEMPLATE]
12244                    instantiate the configuration header FILE
12245
12246 Configuration files:
12247 $config_files
12248
12249 Configuration headers:
12250 $config_headers
12251
12252 Configuration commands:
12253 $config_commands
12254
12255 Report bugs to the package provider."
12256
12257 _ACEOF
12258 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12259 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12260 ac_cs_version="\\
12261 config.status
12262 configured by $0, generated by GNU Autoconf 2.69,
12263   with options \\"\$ac_cs_config\\"
12264
12265 Copyright (C) 2012 Free Software Foundation, Inc.
12266 This config.status script is free software; the Free Software Foundation
12267 gives unlimited permission to copy, distribute and modify it."
12268
12269 ac_pwd='$ac_pwd'
12270 srcdir='$srcdir'
12271 INSTALL='$INSTALL'
12272 AWK='$AWK'
12273 test -n "\$AWK" || AWK=awk
12274 _ACEOF
12275
12276 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12277 # The default lists apply if the user does not specify any file.
12278 ac_need_defaults=:
12279 while test $# != 0
12280 do
12281   case $1 in
12282   --*=?*)
12283     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12284     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12285     ac_shift=:
12286     ;;
12287   --*=)
12288     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12289     ac_optarg=
12290     ac_shift=:
12291     ;;
12292   *)
12293     ac_option=$1
12294     ac_optarg=$2
12295     ac_shift=shift
12296     ;;
12297   esac
12298
12299   case $ac_option in
12300   # Handling of the options.
12301   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12302     ac_cs_recheck=: ;;
12303   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12304     $as_echo "$ac_cs_version"; exit ;;
12305   --config | --confi | --conf | --con | --co | --c )
12306     $as_echo "$ac_cs_config"; exit ;;
12307   --debug | --debu | --deb | --de | --d | -d )
12308     debug=: ;;
12309   --file | --fil | --fi | --f )
12310     $ac_shift
12311     case $ac_optarg in
12312     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12313     '') as_fn_error $? "missing file argument" ;;
12314     esac
12315     as_fn_append CONFIG_FILES " '$ac_optarg'"
12316     ac_need_defaults=false;;
12317   --header | --heade | --head | --hea )
12318     $ac_shift
12319     case $ac_optarg in
12320     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12321     esac
12322     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12323     ac_need_defaults=false;;
12324   --he | --h)
12325     # Conflict between --help and --header
12326     as_fn_error $? "ambiguous option: \`$1'
12327 Try \`$0 --help' for more information.";;
12328   --help | --hel | -h )
12329     $as_echo "$ac_cs_usage"; exit ;;
12330   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12331   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12332     ac_cs_silent=: ;;
12333
12334   # This is an error.
12335   -*) as_fn_error $? "unrecognized option: \`$1'
12336 Try \`$0 --help' for more information." ;;
12337
12338   *) as_fn_append ac_config_targets " $1"
12339      ac_need_defaults=false ;;
12340
12341   esac
12342   shift
12343 done
12344
12345 ac_configure_extra_args=
12346
12347 if $ac_cs_silent; then
12348   exec 6>/dev/null
12349   ac_configure_extra_args="$ac_configure_extra_args --silent"
12350 fi
12351
12352 _ACEOF
12353 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12354 if \$ac_cs_recheck; then
12355   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12356   shift
12357   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12358   CONFIG_SHELL='$SHELL'
12359   export CONFIG_SHELL
12360   exec "\$@"
12361 fi
12362
12363 _ACEOF
12364 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12365 exec 5>>config.log
12366 {
12367   echo
12368   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12369 ## Running $as_me. ##
12370 _ASBOX
12371   $as_echo "$ac_log"
12372 } >&5
12373
12374 _ACEOF
12375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12376 #
12377 # INIT-COMMANDS
12378 #
12379 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12380
12381
12382 # The HP-UX ksh and POSIX shell print the target directory to stdout
12383 # if CDPATH is set.
12384 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12385
12386 sed_quote_subst='$sed_quote_subst'
12387 double_quote_subst='$double_quote_subst'
12388 delay_variable_subst='$delay_variable_subst'
12389 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12390 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12391 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12392 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12393 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12394 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12395 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12396 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12397 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12398 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12399 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12400 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12401 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12402 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12403 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12404 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12405 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12406 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12407 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12408 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12409 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12410 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12411 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12412 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12413 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12414 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12415 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12416 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12417 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12418 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12419 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12420 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12421 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12422 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12423 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12424 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12425 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12426 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12427 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12428 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12429 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12430 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12431 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12432 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12433 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12434 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12435 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12436 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12437 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"`'
12438 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12439 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12440 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12441 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12442 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12443 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12444 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12445 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12446 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12447 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12448 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12449 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12450 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12451 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12452 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12453 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12454 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12455 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12456 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12457 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12458 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12459 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12460 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12461 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12462 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12463 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12464 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12465 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12466 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12467 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12468 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12469 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12470 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12471 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12472 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12473 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12474 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12475 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12476 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12477 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12478 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12479 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12480 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12481 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12482 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12483 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12484 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12485 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12486 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12487 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12488 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12489 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12490 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12491 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12492 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12493 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12494 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12495 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12496 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12497 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12498 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12499 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12500 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12501 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12502 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12503 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12504 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12505 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12506 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12507 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12508 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12509
12510 LTCC='$LTCC'
12511 LTCFLAGS='$LTCFLAGS'
12512 compiler='$compiler_DEFAULT'
12513
12514 # A function that is used when there is no print builtin or printf.
12515 func_fallback_echo ()
12516 {
12517   eval 'cat <<_LTECHO_EOF
12518 \$1
12519 _LTECHO_EOF'
12520 }
12521
12522 # Quote evaled strings.
12523 for var in SHELL \
12524 ECHO \
12525 SED \
12526 GREP \
12527 EGREP \
12528 FGREP \
12529 LD \
12530 NM \
12531 LN_S \
12532 lt_SP2NL \
12533 lt_NL2SP \
12534 reload_flag \
12535 OBJDUMP \
12536 deplibs_check_method \
12537 file_magic_cmd \
12538 AR \
12539 AR_FLAGS \
12540 STRIP \
12541 RANLIB \
12542 CC \
12543 CFLAGS \
12544 compiler \
12545 lt_cv_sys_global_symbol_pipe \
12546 lt_cv_sys_global_symbol_to_cdecl \
12547 lt_cv_sys_global_symbol_to_c_name_address \
12548 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12549 lt_prog_compiler_no_builtin_flag \
12550 lt_prog_compiler_wl \
12551 lt_prog_compiler_pic \
12552 lt_prog_compiler_static \
12553 lt_cv_prog_compiler_c_o \
12554 need_locks \
12555 DSYMUTIL \
12556 NMEDIT \
12557 LIPO \
12558 OTOOL \
12559 OTOOL64 \
12560 shrext_cmds \
12561 export_dynamic_flag_spec \
12562 whole_archive_flag_spec \
12563 compiler_needs_object \
12564 with_gnu_ld \
12565 allow_undefined_flag \
12566 no_undefined_flag \
12567 hardcode_libdir_flag_spec \
12568 hardcode_libdir_flag_spec_ld \
12569 hardcode_libdir_separator \
12570 fix_srcfile_path \
12571 exclude_expsyms \
12572 include_expsyms \
12573 file_list_spec \
12574 variables_saved_for_relink \
12575 libname_spec \
12576 library_names_spec \
12577 soname_spec \
12578 install_override_mode \
12579 finish_eval \
12580 old_striplib \
12581 striplib; do
12582     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12583     *[\\\\\\\`\\"\\\$]*)
12584       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12585       ;;
12586     *)
12587       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12588       ;;
12589     esac
12590 done
12591
12592 # Double-quote double-evaled strings.
12593 for var in reload_cmds \
12594 old_postinstall_cmds \
12595 old_postuninstall_cmds \
12596 old_archive_cmds \
12597 extract_expsyms_cmds \
12598 old_archive_from_new_cmds \
12599 old_archive_from_expsyms_cmds \
12600 archive_cmds \
12601 archive_expsym_cmds \
12602 module_cmds \
12603 module_expsym_cmds \
12604 export_symbols_cmds \
12605 prelink_cmds \
12606 postinstall_cmds \
12607 postuninstall_cmds \
12608 finish_cmds \
12609 sys_lib_search_path_spec \
12610 sys_lib_dlsearch_path_spec; do
12611     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12612     *[\\\\\\\`\\"\\\$]*)
12613       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12614       ;;
12615     *)
12616       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12617       ;;
12618     esac
12619 done
12620
12621 ac_aux_dir='$ac_aux_dir'
12622 xsi_shell='$xsi_shell'
12623 lt_shell_append='$lt_shell_append'
12624
12625 # See if we are running on zsh, and set the options which allow our
12626 # commands through without removal of \ escapes INIT.
12627 if test -n "\${ZSH_VERSION+set}" ; then
12628    setopt NO_GLOB_SUBST
12629 fi
12630
12631
12632     PACKAGE='$PACKAGE'
12633     VERSION='$VERSION'
12634     TIMESTAMP='$TIMESTAMP'
12635     RM='$RM'
12636     ofile='$ofile'
12637
12638
12639
12640
12641 _ACEOF
12642
12643 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12644
12645 # Handling of arguments.
12646 for ac_config_target in $ac_config_targets
12647 do
12648   case $ac_config_target in
12649     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12650     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12651     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12652     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12653     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12654     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12655     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12656     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12657
12658   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12659   esac
12660 done
12661
12662
12663 # If the user did not use the arguments to specify the items to instantiate,
12664 # then the envvar interface is used.  Set only those that are not.
12665 # We use the long form for the default assignment because of an extremely
12666 # bizarre bug on SunOS 4.1.3.
12667 if $ac_need_defaults; then
12668   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12669   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12670   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12671 fi
12672
12673 # Have a temporary directory for convenience.  Make it in the build tree
12674 # simply because there is no reason against having it here, and in addition,
12675 # creating and moving files from /tmp can sometimes cause problems.
12676 # Hook for its removal unless debugging.
12677 # Note that there is a small window in which the directory will not be cleaned:
12678 # after its creation but before its name has been assigned to `$tmp'.
12679 $debug ||
12680 {
12681   tmp= ac_tmp=
12682   trap 'exit_status=$?
12683   : "${ac_tmp:=$tmp}"
12684   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12685 ' 0
12686   trap 'as_fn_exit 1' 1 2 13 15
12687 }
12688 # Create a (secure) tmp directory for tmp files.
12689
12690 {
12691   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12692   test -d "$tmp"
12693 }  ||
12694 {
12695   tmp=./conf$$-$RANDOM
12696   (umask 077 && mkdir "$tmp")
12697 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12698 ac_tmp=$tmp
12699
12700 # Set up the scripts for CONFIG_FILES section.
12701 # No need to generate them if there are no CONFIG_FILES.
12702 # This happens for instance with `./config.status config.h'.
12703 if test -n "$CONFIG_FILES"; then
12704
12705
12706 ac_cr=`echo X | tr X '\015'`
12707 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12708 # But we know of no other shell where ac_cr would be empty at this
12709 # point, so we can use a bashism as a fallback.
12710 if test "x$ac_cr" = x; then
12711   eval ac_cr=\$\'\\r\'
12712 fi
12713 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12714 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12715   ac_cs_awk_cr='\\r'
12716 else
12717   ac_cs_awk_cr=$ac_cr
12718 fi
12719
12720 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12721 _ACEOF
12722
12723
12724 {
12725   echo "cat >conf$$subs.awk <<_ACEOF" &&
12726   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12727   echo "_ACEOF"
12728 } >conf$$subs.sh ||
12729   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12730 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12731 ac_delim='%!_!# '
12732 for ac_last_try in false false false false false :; do
12733   . ./conf$$subs.sh ||
12734     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12735
12736   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12737   if test $ac_delim_n = $ac_delim_num; then
12738     break
12739   elif $ac_last_try; then
12740     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12741   else
12742     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12743   fi
12744 done
12745 rm -f conf$$subs.sh
12746
12747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12748 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12749 _ACEOF
12750 sed -n '
12751 h
12752 s/^/S["/; s/!.*/"]=/
12753 p
12754 g
12755 s/^[^!]*!//
12756 :repl
12757 t repl
12758 s/'"$ac_delim"'$//
12759 t delim
12760 :nl
12761 h
12762 s/\(.\{148\}\)..*/\1/
12763 t more1
12764 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12765 p
12766 n
12767 b repl
12768 :more1
12769 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12770 p
12771 g
12772 s/.\{148\}//
12773 t nl
12774 :delim
12775 h
12776 s/\(.\{148\}\)..*/\1/
12777 t more2
12778 s/["\\]/\\&/g; s/^/"/; s/$/"/
12779 p
12780 b
12781 :more2
12782 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12783 p
12784 g
12785 s/.\{148\}//
12786 t delim
12787 ' <conf$$subs.awk | sed '
12788 /^[^""]/{
12789   N
12790   s/\n//
12791 }
12792 ' >>$CONFIG_STATUS || ac_write_fail=1
12793 rm -f conf$$subs.awk
12794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12795 _ACAWK
12796 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12797   for (key in S) S_is_set[key] = 1
12798   FS = "\a"
12799
12800 }
12801 {
12802   line = $ 0
12803   nfields = split(line, field, "@")
12804   substed = 0
12805   len = length(field[1])
12806   for (i = 2; i < nfields; i++) {
12807     key = field[i]
12808     keylen = length(key)
12809     if (S_is_set[key]) {
12810       value = S[key]
12811       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12812       len += length(value) + length(field[++i])
12813       substed = 1
12814     } else
12815       len += 1 + keylen
12816   }
12817
12818   print line
12819 }
12820
12821 _ACAWK
12822 _ACEOF
12823 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12824 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12825   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12826 else
12827   cat
12828 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12829   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12830 _ACEOF
12831
12832 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12833 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12834 # trailing colons and then remove the whole line if VPATH becomes empty
12835 # (actually we leave an empty line to preserve line numbers).
12836 if test "x$srcdir" = x.; then
12837   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12838 h
12839 s///
12840 s/^/:/
12841 s/[      ]*$/:/
12842 s/:\$(srcdir):/:/g
12843 s/:\${srcdir}:/:/g
12844 s/:@srcdir@:/:/g
12845 s/^:*//
12846 s/:*$//
12847 x
12848 s/\(=[   ]*\).*/\1/
12849 G
12850 s/\n//
12851 s/^[^=]*=[       ]*$//
12852 }'
12853 fi
12854
12855 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12856 fi # test -n "$CONFIG_FILES"
12857
12858 # Set up the scripts for CONFIG_HEADERS section.
12859 # No need to generate them if there are no CONFIG_HEADERS.
12860 # This happens for instance with `./config.status Makefile'.
12861 if test -n "$CONFIG_HEADERS"; then
12862 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12863 BEGIN {
12864 _ACEOF
12865
12866 # Transform confdefs.h into an awk script `defines.awk', embedded as
12867 # here-document in config.status, that substitutes the proper values into
12868 # config.h.in to produce config.h.
12869
12870 # Create a delimiter string that does not exist in confdefs.h, to ease
12871 # handling of long lines.
12872 ac_delim='%!_!# '
12873 for ac_last_try in false false :; do
12874   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12875   if test -z "$ac_tt"; then
12876     break
12877   elif $ac_last_try; then
12878     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12879   else
12880     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12881   fi
12882 done
12883
12884 # For the awk script, D is an array of macro values keyed by name,
12885 # likewise P contains macro parameters if any.  Preserve backslash
12886 # newline sequences.
12887
12888 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12889 sed -n '
12890 s/.\{148\}/&'"$ac_delim"'/g
12891 t rset
12892 :rset
12893 s/^[     ]*#[    ]*define[       ][      ]*/ /
12894 t def
12895 d
12896 :def
12897 s/\\$//
12898 t bsnl
12899 s/["\\]/\\&/g
12900 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12901 D["\1"]=" \3"/p
12902 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12903 d
12904 :bsnl
12905 s/["\\]/\\&/g
12906 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12907 D["\1"]=" \3\\\\\\n"\\/p
12908 t cont
12909 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12910 t cont
12911 d
12912 :cont
12913 n
12914 s/.\{148\}/&'"$ac_delim"'/g
12915 t clear
12916 :clear
12917 s/\\$//
12918 t bsnlc
12919 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12920 d
12921 :bsnlc
12922 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12923 b cont
12924 ' <confdefs.h | sed '
12925 s/'"$ac_delim"'/"\\\
12926 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12927
12928 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12929   for (key in D) D_is_set[key] = 1
12930   FS = "\a"
12931 }
12932 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12933   line = \$ 0
12934   split(line, arg, " ")
12935   if (arg[1] == "#") {
12936     defundef = arg[2]
12937     mac1 = arg[3]
12938   } else {
12939     defundef = substr(arg[1], 2)
12940     mac1 = arg[2]
12941   }
12942   split(mac1, mac2, "(") #)
12943   macro = mac2[1]
12944   prefix = substr(line, 1, index(line, defundef) - 1)
12945   if (D_is_set[macro]) {
12946     # Preserve the white space surrounding the "#".
12947     print prefix "define", macro P[macro] D[macro]
12948     next
12949   } else {
12950     # Replace #undef with comments.  This is necessary, for example,
12951     # in the case of _POSIX_SOURCE, which is predefined and required
12952     # on some systems where configure will not decide to define it.
12953     if (defundef == "undef") {
12954       print "/*", prefix defundef, macro, "*/"
12955       next
12956     }
12957   }
12958 }
12959 { print }
12960 _ACAWK
12961 _ACEOF
12962 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12963   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12964 fi # test -n "$CONFIG_HEADERS"
12965
12966
12967 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12968 shift
12969 for ac_tag
12970 do
12971   case $ac_tag in
12972   :[FHLC]) ac_mode=$ac_tag; continue;;
12973   esac
12974   case $ac_mode$ac_tag in
12975   :[FHL]*:*);;
12976   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12977   :[FH]-) ac_tag=-:-;;
12978   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12979   esac
12980   ac_save_IFS=$IFS
12981   IFS=:
12982   set x $ac_tag
12983   IFS=$ac_save_IFS
12984   shift
12985   ac_file=$1
12986   shift
12987
12988   case $ac_mode in
12989   :L) ac_source=$1;;
12990   :[FH])
12991     ac_file_inputs=
12992     for ac_f
12993     do
12994       case $ac_f in
12995       -) ac_f="$ac_tmp/stdin";;
12996       *) # Look for the file first in the build tree, then in the source tree
12997          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12998          # because $ac_f cannot contain `:'.
12999          test -f "$ac_f" ||
13000            case $ac_f in
13001            [\\/$]*) false;;
13002            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13003            esac ||
13004            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13005       esac
13006       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13007       as_fn_append ac_file_inputs " '$ac_f'"
13008     done
13009
13010     # Let's still pretend it is `configure' which instantiates (i.e., don't
13011     # use $as_me), people would be surprised to read:
13012     #    /* config.h.  Generated by config.status.  */
13013     configure_input='Generated from '`
13014           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13015         `' by configure.'
13016     if test x"$ac_file" != x-; then
13017       configure_input="$ac_file.  $configure_input"
13018       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13019 $as_echo "$as_me: creating $ac_file" >&6;}
13020     fi
13021     # Neutralize special characters interpreted by sed in replacement strings.
13022     case $configure_input in #(
13023     *\&* | *\|* | *\\* )
13024        ac_sed_conf_input=`$as_echo "$configure_input" |
13025        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13026     *) ac_sed_conf_input=$configure_input;;
13027     esac
13028
13029     case $ac_tag in
13030     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13031       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13032     esac
13033     ;;
13034   esac
13035
13036   ac_dir=`$as_dirname -- "$ac_file" ||
13037 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13038          X"$ac_file" : 'X\(//\)[^/]' \| \
13039          X"$ac_file" : 'X\(//\)$' \| \
13040          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13041 $as_echo X"$ac_file" |
13042     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13043             s//\1/
13044             q
13045           }
13046           /^X\(\/\/\)[^/].*/{
13047             s//\1/
13048             q
13049           }
13050           /^X\(\/\/\)$/{
13051             s//\1/
13052             q
13053           }
13054           /^X\(\/\).*/{
13055             s//\1/
13056             q
13057           }
13058           s/.*/./; q'`
13059   as_dir="$ac_dir"; as_fn_mkdir_p
13060   ac_builddir=.
13061
13062 case "$ac_dir" in
13063 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13064 *)
13065   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13066   # A ".." for each directory in $ac_dir_suffix.
13067   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13068   case $ac_top_builddir_sub in
13069   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13070   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13071   esac ;;
13072 esac
13073 ac_abs_top_builddir=$ac_pwd
13074 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13075 # for backward compatibility:
13076 ac_top_builddir=$ac_top_build_prefix
13077
13078 case $srcdir in
13079   .)  # We are building in place.
13080     ac_srcdir=.
13081     ac_top_srcdir=$ac_top_builddir_sub
13082     ac_abs_top_srcdir=$ac_pwd ;;
13083   [\\/]* | ?:[\\/]* )  # Absolute name.
13084     ac_srcdir=$srcdir$ac_dir_suffix;
13085     ac_top_srcdir=$srcdir
13086     ac_abs_top_srcdir=$srcdir ;;
13087   *) # Relative name.
13088     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13089     ac_top_srcdir=$ac_top_build_prefix$srcdir
13090     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13091 esac
13092 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13093
13094
13095   case $ac_mode in
13096   :F)
13097   #
13098   # CONFIG_FILE
13099   #
13100
13101   case $INSTALL in
13102   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13103   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13104   esac
13105 _ACEOF
13106
13107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13108 # If the template does not know about datarootdir, expand it.
13109 # FIXME: This hack should be removed a few years after 2.60.
13110 ac_datarootdir_hack=; ac_datarootdir_seen=
13111 ac_sed_dataroot='
13112 /datarootdir/ {
13113   p
13114   q
13115 }
13116 /@datadir@/p
13117 /@docdir@/p
13118 /@infodir@/p
13119 /@localedir@/p
13120 /@mandir@/p'
13121 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13122 *datarootdir*) ac_datarootdir_seen=yes;;
13123 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13124   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13125 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13126 _ACEOF
13127 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13128   ac_datarootdir_hack='
13129   s&@datadir@&$datadir&g
13130   s&@docdir@&$docdir&g
13131   s&@infodir@&$infodir&g
13132   s&@localedir@&$localedir&g
13133   s&@mandir@&$mandir&g
13134   s&\\\${datarootdir}&$datarootdir&g' ;;
13135 esac
13136 _ACEOF
13137
13138 # Neutralize VPATH when `$srcdir' = `.'.
13139 # Shell code in configure.ac might set extrasub.
13140 # FIXME: do we really want to maintain this feature?
13141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13142 ac_sed_extra="$ac_vpsub
13143 $extrasub
13144 _ACEOF
13145 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13146 :t
13147 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13148 s|@configure_input@|$ac_sed_conf_input|;t t
13149 s&@top_builddir@&$ac_top_builddir_sub&;t t
13150 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13151 s&@srcdir@&$ac_srcdir&;t t
13152 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13153 s&@top_srcdir@&$ac_top_srcdir&;t t
13154 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13155 s&@builddir@&$ac_builddir&;t t
13156 s&@abs_builddir@&$ac_abs_builddir&;t t
13157 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13158 s&@INSTALL@&$ac_INSTALL&;t t
13159 $ac_datarootdir_hack
13160 "
13161 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13162   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13163
13164 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13165   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13166   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13167       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13168   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13169 which seems to be undefined.  Please make sure it is defined" >&5
13170 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13171 which seems to be undefined.  Please make sure it is defined" >&2;}
13172
13173   rm -f "$ac_tmp/stdin"
13174   case $ac_file in
13175   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13176   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13177   esac \
13178   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13179  ;;
13180   :H)
13181   #
13182   # CONFIG_HEADER
13183   #
13184   if test x"$ac_file" != x-; then
13185     {
13186       $as_echo "/* $configure_input  */" \
13187       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13188     } >"$ac_tmp/config.h" \
13189       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13190     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13191       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13192 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13193     else
13194       rm -f "$ac_file"
13195       mv "$ac_tmp/config.h" "$ac_file" \
13196         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13197     fi
13198   else
13199     $as_echo "/* $configure_input  */" \
13200       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13201       || as_fn_error $? "could not create -" "$LINENO" 5
13202   fi
13203  ;;
13204
13205   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13206 $as_echo "$as_me: executing $ac_file commands" >&6;}
13207  ;;
13208   esac
13209
13210
13211   case $ac_file$ac_mode in
13212     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13213     "libtool":C)
13214
13215     # See if we are running on zsh, and set the options which allow our
13216     # commands through without removal of \ escapes.
13217     if test -n "${ZSH_VERSION+set}" ; then
13218       setopt NO_GLOB_SUBST
13219     fi
13220
13221     cfgfile="${ofile}T"
13222     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13223     $RM "$cfgfile"
13224
13225     cat <<_LT_EOF >> "$cfgfile"
13226 #! $SHELL
13227
13228 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13229 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13230 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13231 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13232 #
13233 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13234 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13235 #   Written by Gordon Matzigkeit, 1996
13236 #
13237 #   This file is part of GNU Libtool.
13238 #
13239 # GNU Libtool is free software; you can redistribute it and/or
13240 # modify it under the terms of the GNU General Public License as
13241 # published by the Free Software Foundation; either version 2 of
13242 # the License, or (at your option) any later version.
13243 #
13244 # As a special exception to the GNU General Public License,
13245 # if you distribute this file as part of a program or library that
13246 # is built using GNU Libtool, you may include this file under the
13247 # same distribution terms that you use for the rest of that program.
13248 #
13249 # GNU Libtool is distributed in the hope that it will be useful,
13250 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13251 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13252 # GNU General Public License for more details.
13253 #
13254 # You should have received a copy of the GNU General Public License
13255 # along with GNU Libtool; see the file COPYING.  If not, a copy
13256 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13257 # obtained by writing to the Free Software Foundation, Inc.,
13258 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13259
13260
13261 # The names of the tagged configurations supported by this script.
13262 available_tags=""
13263
13264 # ### BEGIN LIBTOOL CONFIG
13265
13266 # Which release of libtool.m4 was used?
13267 macro_version=$macro_version
13268 macro_revision=$macro_revision
13269
13270 # Whether or not to build shared libraries.
13271 build_libtool_libs=$enable_shared
13272
13273 # Whether or not to build static libraries.
13274 build_old_libs=$enable_static
13275
13276 # What type of objects to build.
13277 pic_mode=$pic_mode
13278
13279 # Whether or not to optimize for fast installation.
13280 fast_install=$enable_fast_install
13281
13282 # Shell to use when invoking shell scripts.
13283 SHELL=$lt_SHELL
13284
13285 # An echo program that protects backslashes.
13286 ECHO=$lt_ECHO
13287
13288 # The host system.
13289 host_alias=$host_alias
13290 host=$host
13291 host_os=$host_os
13292
13293 # The build system.
13294 build_alias=$build_alias
13295 build=$build
13296 build_os=$build_os
13297
13298 # A sed program that does not truncate output.
13299 SED=$lt_SED
13300
13301 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13302 Xsed="\$SED -e 1s/^X//"
13303
13304 # A grep program that handles long lines.
13305 GREP=$lt_GREP
13306
13307 # An ERE matcher.
13308 EGREP=$lt_EGREP
13309
13310 # A literal string matcher.
13311 FGREP=$lt_FGREP
13312
13313 # A BSD- or MS-compatible name lister.
13314 NM=$lt_NM
13315
13316 # Whether we need soft or hard links.
13317 LN_S=$lt_LN_S
13318
13319 # What is the maximum length of a command?
13320 max_cmd_len=$max_cmd_len
13321
13322 # Object file suffix (normally "o").
13323 objext=$ac_objext
13324
13325 # Executable file suffix (normally "").
13326 exeext=$exeext
13327
13328 # whether the shell understands "unset".
13329 lt_unset=$lt_unset
13330
13331 # turn spaces into newlines.
13332 SP2NL=$lt_lt_SP2NL
13333
13334 # turn newlines into spaces.
13335 NL2SP=$lt_lt_NL2SP
13336
13337 # An object symbol dumper.
13338 OBJDUMP=$lt_OBJDUMP
13339
13340 # Method to check whether dependent libraries are shared objects.
13341 deplibs_check_method=$lt_deplibs_check_method
13342
13343 # Command to use when deplibs_check_method == "file_magic".
13344 file_magic_cmd=$lt_file_magic_cmd
13345
13346 # The archiver.
13347 AR=$lt_AR
13348 AR_FLAGS=$lt_AR_FLAGS
13349
13350 # A symbol stripping program.
13351 STRIP=$lt_STRIP
13352
13353 # Commands used to install an old-style archive.
13354 RANLIB=$lt_RANLIB
13355 old_postinstall_cmds=$lt_old_postinstall_cmds
13356 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13357
13358 # Whether to use a lock for old archive extraction.
13359 lock_old_archive_extraction=$lock_old_archive_extraction
13360
13361 # A C compiler.
13362 LTCC=$lt_CC
13363
13364 # LTCC compiler flags.
13365 LTCFLAGS=$lt_CFLAGS
13366
13367 # Take the output of nm and produce a listing of raw symbols and C names.
13368 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13369
13370 # Transform the output of nm in a proper C declaration.
13371 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13372
13373 # Transform the output of nm in a C name address pair.
13374 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13375
13376 # Transform the output of nm in a C name address pair when lib prefix is needed.
13377 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13378
13379 # The name of the directory that contains temporary libtool files.
13380 objdir=$objdir
13381
13382 # Used to examine libraries when file_magic_cmd begins with "file".
13383 MAGIC_CMD=$MAGIC_CMD
13384
13385 # Must we lock files when doing compilation?
13386 need_locks=$lt_need_locks
13387
13388 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13389 DSYMUTIL=$lt_DSYMUTIL
13390
13391 # Tool to change global to local symbols on Mac OS X.
13392 NMEDIT=$lt_NMEDIT
13393
13394 # Tool to manipulate fat objects and archives on Mac OS X.
13395 LIPO=$lt_LIPO
13396
13397 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13398 OTOOL=$lt_OTOOL
13399
13400 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13401 OTOOL64=$lt_OTOOL64
13402
13403 # Old archive suffix (normally "a").
13404 libext=$libext
13405
13406 # Shared library suffix (normally ".so").
13407 shrext_cmds=$lt_shrext_cmds
13408
13409 # The commands to extract the exported symbol list from a shared archive.
13410 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13411
13412 # Variables whose values should be saved in libtool wrapper scripts and
13413 # restored at link time.
13414 variables_saved_for_relink=$lt_variables_saved_for_relink
13415
13416 # Do we need the "lib" prefix for modules?
13417 need_lib_prefix=$need_lib_prefix
13418
13419 # Do we need a version for libraries?
13420 need_version=$need_version
13421
13422 # Library versioning type.
13423 version_type=$version_type
13424
13425 # Shared library runtime path variable.
13426 runpath_var=$runpath_var
13427
13428 # Shared library path variable.
13429 shlibpath_var=$shlibpath_var
13430
13431 # Is shlibpath searched before the hard-coded library search path?
13432 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13433
13434 # Format of library name prefix.
13435 libname_spec=$lt_libname_spec
13436
13437 # List of archive names.  First name is the real one, the rest are links.
13438 # The last name is the one that the linker finds with -lNAME
13439 library_names_spec=$lt_library_names_spec
13440
13441 # The coded name of the library, if different from the real name.
13442 soname_spec=$lt_soname_spec
13443
13444 # Permission mode override for installation of shared libraries.
13445 install_override_mode=$lt_install_override_mode
13446
13447 # Command to use after installation of a shared archive.
13448 postinstall_cmds=$lt_postinstall_cmds
13449
13450 # Command to use after uninstallation of a shared archive.
13451 postuninstall_cmds=$lt_postuninstall_cmds
13452
13453 # Commands used to finish a libtool library installation in a directory.
13454 finish_cmds=$lt_finish_cmds
13455
13456 # As "finish_cmds", except a single script fragment to be evaled but
13457 # not shown.
13458 finish_eval=$lt_finish_eval
13459
13460 # Whether we should hardcode library paths into libraries.
13461 hardcode_into_libs=$hardcode_into_libs
13462
13463 # Compile-time system search path for libraries.
13464 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13465
13466 # Run-time system search path for libraries.
13467 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13468
13469 # Whether dlopen is supported.
13470 dlopen_support=$enable_dlopen
13471
13472 # Whether dlopen of programs is supported.
13473 dlopen_self=$enable_dlopen_self
13474
13475 # Whether dlopen of statically linked programs is supported.
13476 dlopen_self_static=$enable_dlopen_self_static
13477
13478 # Commands to strip libraries.
13479 old_striplib=$lt_old_striplib
13480 striplib=$lt_striplib
13481
13482
13483 # The linker used to build libraries.
13484 LD=$lt_LD
13485
13486 # How to create reloadable object files.
13487 reload_flag=$lt_reload_flag
13488 reload_cmds=$lt_reload_cmds
13489
13490 # Commands used to build an old-style archive.
13491 old_archive_cmds=$lt_old_archive_cmds
13492
13493 # A language specific compiler.
13494 CC=$lt_compiler
13495
13496 # Is the compiler the GNU compiler?
13497 with_gcc=$GCC
13498
13499 # Compiler flag to turn off builtin functions.
13500 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13501
13502 # How to pass a linker flag through the compiler.
13503 wl=$lt_lt_prog_compiler_wl
13504
13505 # Additional compiler flags for building library objects.
13506 pic_flag=$lt_lt_prog_compiler_pic
13507
13508 # Compiler flag to prevent dynamic linking.
13509 link_static_flag=$lt_lt_prog_compiler_static
13510
13511 # Does compiler simultaneously support -c and -o options?
13512 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13513
13514 # Whether or not to add -lc for building shared libraries.
13515 build_libtool_need_lc=$archive_cmds_need_lc
13516
13517 # Whether or not to disallow shared libs when runtime libs are static.
13518 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13519
13520 # Compiler flag to allow reflexive dlopens.
13521 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13522
13523 # Compiler flag to generate shared objects directly from archives.
13524 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13525
13526 # Whether the compiler copes with passing no objects directly.
13527 compiler_needs_object=$lt_compiler_needs_object
13528
13529 # Create an old-style archive from a shared archive.
13530 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13531
13532 # Create a temporary old-style archive to link instead of a shared archive.
13533 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13534
13535 # Commands used to build a shared archive.
13536 archive_cmds=$lt_archive_cmds
13537 archive_expsym_cmds=$lt_archive_expsym_cmds
13538
13539 # Commands used to build a loadable module if different from building
13540 # a shared archive.
13541 module_cmds=$lt_module_cmds
13542 module_expsym_cmds=$lt_module_expsym_cmds
13543
13544 # Whether we are building with GNU ld or not.
13545 with_gnu_ld=$lt_with_gnu_ld
13546
13547 # Flag that allows shared libraries with undefined symbols to be built.
13548 allow_undefined_flag=$lt_allow_undefined_flag
13549
13550 # Flag that enforces no undefined symbols.
13551 no_undefined_flag=$lt_no_undefined_flag
13552
13553 # Flag to hardcode \$libdir into a binary during linking.
13554 # This must work even if \$libdir does not exist
13555 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13556
13557 # If ld is used when linking, flag to hardcode \$libdir into a binary
13558 # during linking.  This must work even if \$libdir does not exist.
13559 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13560
13561 # Whether we need a single "-rpath" flag with a separated argument.
13562 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13563
13564 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13565 # DIR into the resulting binary.
13566 hardcode_direct=$hardcode_direct
13567
13568 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13569 # DIR into the resulting binary and the resulting library dependency is
13570 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13571 # library is relocated.
13572 hardcode_direct_absolute=$hardcode_direct_absolute
13573
13574 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13575 # into the resulting binary.
13576 hardcode_minus_L=$hardcode_minus_L
13577
13578 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13579 # into the resulting binary.
13580 hardcode_shlibpath_var=$hardcode_shlibpath_var
13581
13582 # Set to "yes" if building a shared library automatically hardcodes DIR
13583 # into the library and all subsequent libraries and executables linked
13584 # against it.
13585 hardcode_automatic=$hardcode_automatic
13586
13587 # Set to yes if linker adds runtime paths of dependent libraries
13588 # to runtime path list.
13589 inherit_rpath=$inherit_rpath
13590
13591 # Whether libtool must link a program against all its dependency libraries.
13592 link_all_deplibs=$link_all_deplibs
13593
13594 # Fix the shell variable \$srcfile for the compiler.
13595 fix_srcfile_path=$lt_fix_srcfile_path
13596
13597 # Set to "yes" if exported symbols are required.
13598 always_export_symbols=$always_export_symbols
13599
13600 # The commands to list exported symbols.
13601 export_symbols_cmds=$lt_export_symbols_cmds
13602
13603 # Symbols that should not be listed in the preloaded symbols.
13604 exclude_expsyms=$lt_exclude_expsyms
13605
13606 # Symbols that must always be exported.
13607 include_expsyms=$lt_include_expsyms
13608
13609 # Commands necessary for linking programs (against libraries) with templates.
13610 prelink_cmds=$lt_prelink_cmds
13611
13612 # Specify filename containing input files.
13613 file_list_spec=$lt_file_list_spec
13614
13615 # How to hardcode a shared library path into an executable.
13616 hardcode_action=$hardcode_action
13617
13618 # ### END LIBTOOL CONFIG
13619
13620 _LT_EOF
13621
13622   case $host_os in
13623   aix3*)
13624     cat <<\_LT_EOF >> "$cfgfile"
13625 # AIX sometimes has problems with the GCC collect2 program.  For some
13626 # reason, if we set the COLLECT_NAMES environment variable, the problems
13627 # vanish in a puff of smoke.
13628 if test "X${COLLECT_NAMES+set}" != Xset; then
13629   COLLECT_NAMES=
13630   export COLLECT_NAMES
13631 fi
13632 _LT_EOF
13633     ;;
13634   esac
13635
13636
13637 ltmain="$ac_aux_dir/ltmain.sh"
13638
13639
13640   # We use sed instead of cat because bash on DJGPP gets confused if
13641   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13642   # text mode, it properly converts lines to CR/LF.  This bash problem
13643   # is reportedly fixed, but why not run on old versions too?
13644   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13645     || (rm -f "$cfgfile"; exit 1)
13646
13647   case $xsi_shell in
13648   yes)
13649     cat << \_LT_EOF >> "$cfgfile"
13650
13651 # func_dirname file append nondir_replacement
13652 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13653 # otherwise set result to NONDIR_REPLACEMENT.
13654 func_dirname ()
13655 {
13656   case ${1} in
13657     */*) func_dirname_result="${1%/*}${2}" ;;
13658     *  ) func_dirname_result="${3}" ;;
13659   esac
13660 }
13661
13662 # func_basename file
13663 func_basename ()
13664 {
13665   func_basename_result="${1##*/}"
13666 }
13667
13668 # func_dirname_and_basename file append nondir_replacement
13669 # perform func_basename and func_dirname in a single function
13670 # call:
13671 #   dirname:  Compute the dirname of FILE.  If nonempty,
13672 #             add APPEND to the result, otherwise set result
13673 #             to NONDIR_REPLACEMENT.
13674 #             value returned in "$func_dirname_result"
13675 #   basename: Compute filename of FILE.
13676 #             value retuned in "$func_basename_result"
13677 # Implementation must be kept synchronized with func_dirname
13678 # and func_basename. For efficiency, we do not delegate to
13679 # those functions but instead duplicate the functionality here.
13680 func_dirname_and_basename ()
13681 {
13682   case ${1} in
13683     */*) func_dirname_result="${1%/*}${2}" ;;
13684     *  ) func_dirname_result="${3}" ;;
13685   esac
13686   func_basename_result="${1##*/}"
13687 }
13688
13689 # func_stripname prefix suffix name
13690 # strip PREFIX and SUFFIX off of NAME.
13691 # PREFIX and SUFFIX must not contain globbing or regex special
13692 # characters, hashes, percent signs, but SUFFIX may contain a leading
13693 # dot (in which case that matches only a dot).
13694 func_stripname ()
13695 {
13696   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13697   # positional parameters, so assign one to ordinary parameter first.
13698   func_stripname_result=${3}
13699   func_stripname_result=${func_stripname_result#"${1}"}
13700   func_stripname_result=${func_stripname_result%"${2}"}
13701 }
13702
13703 # func_opt_split
13704 func_opt_split ()
13705 {
13706   func_opt_split_opt=${1%%=*}
13707   func_opt_split_arg=${1#*=}
13708 }
13709
13710 # func_lo2o object
13711 func_lo2o ()
13712 {
13713   case ${1} in
13714     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13715     *)    func_lo2o_result=${1} ;;
13716   esac
13717 }
13718
13719 # func_xform libobj-or-source
13720 func_xform ()
13721 {
13722   func_xform_result=${1%.*}.lo
13723 }
13724
13725 # func_arith arithmetic-term...
13726 func_arith ()
13727 {
13728   func_arith_result=$(( $* ))
13729 }
13730
13731 # func_len string
13732 # STRING may not start with a hyphen.
13733 func_len ()
13734 {
13735   func_len_result=${#1}
13736 }
13737
13738 _LT_EOF
13739     ;;
13740   *) # Bourne compatible functions.
13741     cat << \_LT_EOF >> "$cfgfile"
13742
13743 # func_dirname file append nondir_replacement
13744 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13745 # otherwise set result to NONDIR_REPLACEMENT.
13746 func_dirname ()
13747 {
13748   # Extract subdirectory from the argument.
13749   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13750   if test "X$func_dirname_result" = "X${1}"; then
13751     func_dirname_result="${3}"
13752   else
13753     func_dirname_result="$func_dirname_result${2}"
13754   fi
13755 }
13756
13757 # func_basename file
13758 func_basename ()
13759 {
13760   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13761 }
13762
13763
13764 # func_stripname prefix suffix name
13765 # strip PREFIX and SUFFIX off of NAME.
13766 # PREFIX and SUFFIX must not contain globbing or regex special
13767 # characters, hashes, percent signs, but SUFFIX may contain a leading
13768 # dot (in which case that matches only a dot).
13769 # func_strip_suffix prefix name
13770 func_stripname ()
13771 {
13772   case ${2} in
13773     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13774     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13775   esac
13776 }
13777
13778 # sed scripts:
13779 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13780 my_sed_long_arg='1s/^-[^=]*=//'
13781
13782 # func_opt_split
13783 func_opt_split ()
13784 {
13785   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13786   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13787 }
13788
13789 # func_lo2o object
13790 func_lo2o ()
13791 {
13792   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13793 }
13794
13795 # func_xform libobj-or-source
13796 func_xform ()
13797 {
13798   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13799 }
13800
13801 # func_arith arithmetic-term...
13802 func_arith ()
13803 {
13804   func_arith_result=`expr "$@"`
13805 }
13806
13807 # func_len string
13808 # STRING may not start with a hyphen.
13809 func_len ()
13810 {
13811   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13812 }
13813
13814 _LT_EOF
13815 esac
13816
13817 case $lt_shell_append in
13818   yes)
13819     cat << \_LT_EOF >> "$cfgfile"
13820
13821 # func_append var value
13822 # Append VALUE to the end of shell variable VAR.
13823 func_append ()
13824 {
13825   eval "$1+=\$2"
13826 }
13827 _LT_EOF
13828     ;;
13829   *)
13830     cat << \_LT_EOF >> "$cfgfile"
13831
13832 # func_append var value
13833 # Append VALUE to the end of shell variable VAR.
13834 func_append ()
13835 {
13836   eval "$1=\$$1\$2"
13837 }
13838
13839 _LT_EOF
13840     ;;
13841   esac
13842
13843
13844   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13845     || (rm -f "$cfgfile"; exit 1)
13846
13847   mv -f "$cfgfile" "$ofile" ||
13848     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13849   chmod +x "$ofile"
13850
13851  ;;
13852     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13853  rm -f Makesim1.tmp Makesim2.tmp Makefile
13854  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13855  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13856  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13857         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13858         <Makefile.sim >Makefile
13859  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13860  ;;
13861     "stamp-h":C) echo > stamp-h ;;
13862
13863   esac
13864 done # for ac_tag
13865
13866
13867 as_fn_exit 0
13868 _ACEOF
13869 ac_clean_files=$ac_clean_files_save
13870
13871 test $ac_write_fail = 0 ||
13872   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13873
13874
13875 # configure is writing to config.log, and then calls config.status.
13876 # config.status does its own redirection, appending to config.log.
13877 # Unfortunately, on DOS this fails, as config.log is still kept open
13878 # by configure, so config.status won't be able to write to it; its
13879 # output is simply discarded.  So we exec the FD to /dev/null,
13880 # effectively closing config.log, so it can be properly (re)opened and
13881 # appended to by config.status.  When coming back to configure, we
13882 # need to make the FD available again.
13883 if test "$no_create" != yes; then
13884   ac_cs_success=:
13885   ac_config_status_args=
13886   test "$silent" = yes &&
13887     ac_config_status_args="$ac_config_status_args --quiet"
13888   exec 5>/dev/null
13889   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13890   exec 5>>config.log
13891   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13892   # would make configure fail if this is the last instruction.
13893   $ac_cs_success || as_fn_exit 1
13894 fi
13895 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13896   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13897 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13898 fi
13899
13900