sim/m68hc11/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 GMAKE_FALSE
 680 GMAKE_TRUE
 681 MAKE
 682 CCDEPMODE
 683 DEPDIR
 684 am__leading_dot
 685 PACKAGE
 686 C_DIALECT
 687 RANLIB
 688 AR
 689 LDFLAGS_FOR_BUILD
 690 CFLAGS_FOR_BUILD
 691 CC_FOR_BUILD
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 EGREP
 696 GREP
 697 CPP
 698 OBJEXT
 699 EXEEXT
 700 ac_ct_CC
 701 CPPFLAGS
 702 LDFLAGS
 703 CFLAGS
 704 CC
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL
 755 WERROR_CFLAGS
 756 WARN_CFLAGS
 757 sim_inline
 758 sim_hw
 759 sim_hw_objs
 760 sim_hw_cflags
 761 sim_endian
 762 sim_alignment'
 763 ac_subst_files=''
 764 ac_user_opts='
 765 enable_option_checking
 766 with_system_zlib
 767 enable_plugins
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_sim_debug
 776 enable_sim_stdio
 777 enable_sim_trace
 778 enable_sim_profile
 779 enable_sim_assert
 780 enable_sim_environment
 781 enable_sim_inline
 782 with_pkgversion
 783 with_bugurl
 784 enable_sim_endian
 785 enable_sim_alignment
 786 enable_werror
 787 enable_build_warnings
 788 enable_sim_build_warnings
 789 enable_sim_hardware
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP'
 800
 801
 802 # Initialize some variables set by options.
 803 ac_init_help=
 804 ac_init_version=false
 805 ac_unrecognized_opts=
 806 ac_unrecognized_sep=
 807 # The variables have the same names as the options, with
 808 # dashes changed to underlines.
 809 cache_file=/dev/null
 810 exec_prefix=NONE
 811 no_create=
 812 no_recursion=
 813 prefix=NONE
 814 program_prefix=NONE
 815 program_suffix=NONE
 816 program_transform_name=s,x,x,
 817 silent=
 818 site=
 819 srcdir=
 820 verbose=
 821 x_includes=NONE
 822 x_libraries=NONE
 823
 824 # Installation directory options.
 825 # These are left unexpanded so users can "make install exec_prefix=/foo"
 826 # and all the variables that are supposed to be based on exec_prefix
 827 # by default will actually change.
 828 # Use braces instead of parens because sh, perl, etc. also accept them.
 829 # (The list follows the same order as the GNU Coding Standards.)
 830 bindir='${exec_prefix}/bin'
 831 sbindir='${exec_prefix}/sbin'
 832 libexecdir='${exec_prefix}/libexec'
 833 datarootdir='${prefix}/share'
 834 datadir='${datarootdir}'
 835 sysconfdir='${prefix}/etc'
 836 sharedstatedir='${prefix}/com'
 837 localstatedir='${prefix}/var'
 838 includedir='${prefix}/include'
 839 oldincludedir='/usr/include'
 840 docdir='${datarootdir}/doc/${PACKAGE}'
 841 infodir='${datarootdir}/info'
 842 htmldir='${docdir}'
 843 dvidir='${docdir}'
 844 pdfdir='${docdir}'
 845 psdir='${docdir}'
 846 libdir='${exec_prefix}/lib'
 847 localedir='${datarootdir}/locale'
 848 mandir='${datarootdir}/man'
 849
 850 ac_prev=
 851 ac_dashdash=
 852 for ac_option
 853 do
 854   # If the previous option needs an argument, assign it.
 855   if test -n "$ac_prev"; then
 856     eval $ac_prev=\$ac_option
 857     ac_prev=
 858     continue
 859   fi
 860
 861   case $ac_option in
 862   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 863   *=)   ac_optarg= ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error $? "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error $? "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information"
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error $? "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error $? "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error $? "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking ...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 System types:
1403   --build=BUILD     configure for building on BUILD [guessed]
1404   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1405   --target=TARGET   configure for building compilers for TARGET [HOST]
1406 _ACEOF
1407 fi
1408
1409 if test -n "$ac_init_help"; then
1410
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-plugins        Enable support for plugins
1418   --enable-shared[=PKGS]  build shared libraries [default=yes]
1419   --enable-static[=PKGS]  build static libraries [default=yes]
1420   --enable-fast-install[=PKGS]
1421                           optimize for fast installation [default=yes]
1422   --disable-libtool-lock  avoid locking (might break parallel builds)
1423   --enable-maintainer-mode
1424                           enable make rules and dependencies not useful (and
1425                           sometimes confusing) to the casual installer
1426   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1427                           itself)
1428   --enable-sim-stdio      Specify whether to use stdio for console
1429                           input/output
1430   --enable-sim-trace=opts Enable tracing of simulated programs
1431   --enable-sim-profile=opts
1432                           Enable profiling flags
1433   --enable-sim-assert     Specify whether to perform random assertions
1434   --enable-sim-environment=environment
1435                           Specify mixed, user, virtual or operating
1436                           environment
1437   --enable-sim-inline=inlines
1438                           Specify which functions should be inlined
1439   --enable-sim-endian=endian
1440                           Specify target byte endian orientation
1441   --enable-sim-alignment=align
1442                           Specify strict, nonstrict or forced alignment of
1443                           memory accesses
1444   --enable-werror         treat compile warnings as errors
1445   --enable-build-warnings enable build-time compiler warnings if gcc is used
1446   --enable-sim-build-warnings
1447                           enable SIM specific build-time compiler warnings if
1448                           gcc is used
1449   --enable-sim-hardware=LIST
1450                           Specify the hardware to be included in the build.
1451
1452 Optional Packages:
1453   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1454   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1455   --with-system-zlib      use installed libz
1456   --with-pic              try to use only PIC/non-PIC objects [default=use
1457                           both]
1458   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1459   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1460   --with-bugurl=URL       Direct users to URL to report a bug
1461
1462 Some influential environment variables:
1463   CC          C compiler command
1464   CFLAGS      C compiler flags
1465   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1466               nonstandard directory <lib dir>
1467   LIBS        libraries to pass to the linker, e.g. -l<library>
1468   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1469               you have headers in a nonstandard directory <include dir>
1470   CPP         C preprocessor
1471
1472 Use these variables to override the choices made by `configure' or to help
1473 it to find libraries and programs with nonstandard names/locations.
1474
1475 Report bugs to the package provider.
1476 _ACEOF
1477 ac_status=$?
1478 fi
1479
1480 if test "$ac_init_help" = "recursive"; then
1481   # If there are subdirs, report their specific --help.
1482   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1483     test -d "$ac_dir" ||
1484       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1485       continue
1486     ac_builddir=.
1487
1488 case "$ac_dir" in
1489 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490 *)
1491   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1492   # A ".." for each directory in $ac_dir_suffix.
1493   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1494   case $ac_top_builddir_sub in
1495   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1497   esac ;;
1498 esac
1499 ac_abs_top_builddir=$ac_pwd
1500 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1501 # for backward compatibility:
1502 ac_top_builddir=$ac_top_build_prefix
1503
1504 case $srcdir in
1505   .)  # We are building in place.
1506     ac_srcdir=.
1507     ac_top_srcdir=$ac_top_builddir_sub
1508     ac_abs_top_srcdir=$ac_pwd ;;
1509   [\\/]* | ?:[\\/]* )  # Absolute name.
1510     ac_srcdir=$srcdir$ac_dir_suffix;
1511     ac_top_srcdir=$srcdir
1512     ac_abs_top_srcdir=$srcdir ;;
1513   *) # Relative name.
1514     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1515     ac_top_srcdir=$ac_top_build_prefix$srcdir
1516     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1517 esac
1518 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1519
1520     cd "$ac_dir" || { ac_status=$?; continue; }
1521     # Check for guested configure.
1522     if test -f "$ac_srcdir/configure.gnu"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1525     elif test -f "$ac_srcdir/configure"; then
1526       echo &&
1527       $SHELL "$ac_srcdir/configure" --help=recursive
1528     else
1529       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1530     fi || ac_status=$?
1531     cd "$ac_pwd" || { ac_status=$?; break; }
1532   done
1533 fi
1534
1535 test -n "$ac_init_help" && exit $ac_status
1536 if $ac_init_version; then
1537   cat <<\_ACEOF
1538 configure
1539 generated by GNU Autoconf 2.69
1540
1541 Copyright (C) 2012 Free Software Foundation, Inc.
1542 This configure script is free software; the Free Software Foundation
1543 gives unlimited permission to copy, distribute and modify it.
1544 _ACEOF
1545   exit
1546 fi
1547
1548 ## ------------------------ ##
1549 ## Autoconf initialization. ##
1550 ## ------------------------ ##
1551
1552 # ac_fn_c_try_compile LINENO
1553 # --------------------------
1554 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1555 ac_fn_c_try_compile ()
1556 {
1557   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1558   rm -f conftest.$ac_objext
1559   if { { ac_try="$ac_compile"
1560 case "(($ac_try" in
1561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1562   *) ac_try_echo=$ac_try;;
1563 esac
1564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1565 $as_echo "$ac_try_echo"; } >&5
1566   (eval "$ac_compile") 2>conftest.err
1567   ac_status=$?
1568   if test -s conftest.err; then
1569     grep -v '^ *+' conftest.err >conftest.er1
1570     cat conftest.er1 >&5
1571     mv -f conftest.er1 conftest.err
1572   fi
1573   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1574   test $ac_status = 0; } && {
1575          test -z "$ac_c_werror_flag" ||
1576          test ! -s conftest.err
1577        } && test -s conftest.$ac_objext; then :
1578   ac_retval=0
1579 else
1580   $as_echo "$as_me: failed program was:" >&5
1581 sed 's/^/| /' conftest.$ac_ext >&5
1582
1583         ac_retval=1
1584 fi
1585   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1586   as_fn_set_status $ac_retval
1587
1588 } # ac_fn_c_try_compile
1589
1590 # ac_fn_c_try_cpp LINENO
1591 # ----------------------
1592 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1593 ac_fn_c_try_cpp ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   if { { ac_try="$ac_cpp conftest.$ac_ext"
1597 case "(($ac_try" in
1598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1599   *) ac_try_echo=$ac_try;;
1600 esac
1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1602 $as_echo "$ac_try_echo"; } >&5
1603   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1604   ac_status=$?
1605   if test -s conftest.err; then
1606     grep -v '^ *+' conftest.err >conftest.er1
1607     cat conftest.er1 >&5
1608     mv -f conftest.er1 conftest.err
1609   fi
1610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1611   test $ac_status = 0; } > conftest.i && {
1612          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1613          test ! -s conftest.err
1614        }; then :
1615   ac_retval=0
1616 else
1617   $as_echo "$as_me: failed program was:" >&5
1618 sed 's/^/| /' conftest.$ac_ext >&5
1619
1620     ac_retval=1
1621 fi
1622   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1623   as_fn_set_status $ac_retval
1624
1625 } # ac_fn_c_try_cpp
1626
1627 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1628 # -------------------------------------------------------
1629 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1630 # the include files in INCLUDES and setting the cache variable VAR
1631 # accordingly.
1632 ac_fn_c_check_header_mongrel ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   if eval \${$3+:} false; then :
1636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1637 $as_echo_n "checking for $2... " >&6; }
1638 if eval \${$3+:} false; then :
1639   $as_echo_n "(cached) " >&6
1640 fi
1641 eval ac_res=\$$3
1642                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1643 $as_echo "$ac_res" >&6; }
1644 else
1645   # Is the header compilable?
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1647 $as_echo_n "checking $2 usability... " >&6; }
1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1649 /* end confdefs.h.  */
1650 $4
1651 #include <$2>
1652 _ACEOF
1653 if ac_fn_c_try_compile "$LINENO"; then :
1654   ac_header_compiler=yes
1655 else
1656   ac_header_compiler=no
1657 fi
1658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1660 $as_echo "$ac_header_compiler" >&6; }
1661
1662 # Is the header present?
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1664 $as_echo_n "checking $2 presence... " >&6; }
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h.  */
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_cpp "$LINENO"; then :
1670   ac_header_preproc=yes
1671 else
1672   ac_header_preproc=no
1673 fi
1674 rm -f conftest.err conftest.i conftest.$ac_ext
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1676 $as_echo "$ac_header_preproc" >&6; }
1677
1678 # So?  What about this header?
1679 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1680   yes:no: )
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1682 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1684 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1685     ;;
1686   no:yes:* )
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1688 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1690 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1692 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1694 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697     ;;
1698 esac
1699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1700 $as_echo_n "checking for $2... " >&6; }
1701 if eval \${$3+:} false; then :
1702   $as_echo_n "(cached) " >&6
1703 else
1704   eval "$3=\$ac_header_compiler"
1705 fi
1706 eval ac_res=\$$3
1707                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1708 $as_echo "$ac_res" >&6; }
1709 fi
1710   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1711
1712 } # ac_fn_c_check_header_mongrel
1713
1714 # ac_fn_c_try_run LINENO
1715 # ----------------------
1716 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1717 # that executables *can* be run.
1718 ac_fn_c_try_run ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   if { { ac_try="$ac_link"
1722 case "(($ac_try" in
1723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1724   *) ac_try_echo=$ac_try;;
1725 esac
1726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728   (eval "$ac_link") 2>&5
1729   ac_status=$?
1730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1732   { { case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_try") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; }; }; then :
1742   ac_retval=0
1743 else
1744   $as_echo "$as_me: program exited with status $ac_status" >&5
1745        $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.$ac_ext >&5
1747
1748        ac_retval=$ac_status
1749 fi
1750   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1751   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1752   as_fn_set_status $ac_retval
1753
1754 } # ac_fn_c_try_run
1755
1756 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1757 # -------------------------------------------------------
1758 # Tests whether HEADER exists and can be compiled using the include files in
1759 # INCLUDES, setting the cache variable VAR accordingly.
1760 ac_fn_c_check_header_compile ()
1761 {
1762   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1764 $as_echo_n "checking for $2... " >&6; }
1765 if eval \${$3+:} false; then :
1766   $as_echo_n "(cached) " >&6
1767 else
1768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1769 /* end confdefs.h.  */
1770 $4
1771 #include <$2>
1772 _ACEOF
1773 if ac_fn_c_try_compile "$LINENO"; then :
1774   eval "$3=yes"
1775 else
1776   eval "$3=no"
1777 fi
1778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1779 fi
1780 eval ac_res=\$$3
1781                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782 $as_echo "$ac_res" >&6; }
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784
1785 } # ac_fn_c_check_header_compile
1786
1787 # ac_fn_c_try_link LINENO
1788 # -----------------------
1789 # Try to link conftest.$ac_ext, and return whether this succeeded.
1790 ac_fn_c_try_link ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   rm -f conftest.$ac_objext conftest$ac_exeext
1794   if { { ac_try="$ac_link"
1795 case "(($ac_try" in
1796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797   *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801   (eval "$ac_link") 2>conftest.err
1802   ac_status=$?
1803   if test -s conftest.err; then
1804     grep -v '^ *+' conftest.err >conftest.er1
1805     cat conftest.er1 >&5
1806     mv -f conftest.er1 conftest.err
1807   fi
1808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809   test $ac_status = 0; } && {
1810          test -z "$ac_c_werror_flag" ||
1811          test ! -s conftest.err
1812        } && test -s conftest$ac_exeext && {
1813          test "$cross_compiling" = yes ||
1814          test -x conftest$ac_exeext
1815        }; then :
1816   ac_retval=0
1817 else
1818   $as_echo "$as_me: failed program was:" >&5
1819 sed 's/^/| /' conftest.$ac_ext >&5
1820
1821         ac_retval=1
1822 fi
1823   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1824   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1825   # interfere with the next link command; also delete a directory that is
1826   # left behind by Apple's compiler.  We do this before executing the actions.
1827   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1828   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1829   as_fn_set_status $ac_retval
1830
1831 } # ac_fn_c_try_link
1832
1833 # ac_fn_c_check_func LINENO FUNC VAR
1834 # ----------------------------------
1835 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1836 ac_fn_c_check_func ()
1837 {
1838   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1840 $as_echo_n "checking for $2... " >&6; }
1841 if eval \${$3+:} false; then :
1842   $as_echo_n "(cached) " >&6
1843 else
1844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h.  */
1846 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1847    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1848 #define $2 innocuous_$2
1849
1850 /* System header to define __stub macros and hopefully few prototypes,
1851     which can conflict with char $2 (); below.
1852     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1853     <limits.h> exists even on freestanding compilers.  */
1854
1855 #ifdef __STDC__
1856 # include <limits.h>
1857 #else
1858 # include <assert.h>
1859 #endif
1860
1861 #undef $2
1862
1863 /* Override any GCC internal prototype to avoid an error.
1864    Use char because int might match the return type of a GCC
1865    builtin and then its argument prototype would still apply.  */
1866 #ifdef __cplusplus
1867 extern "C"
1868 #endif
1869 char $2 ();
1870 /* The GNU C library defines this for functions which it implements
1871     to always fail with ENOSYS.  Some functions are actually named
1872     something starting with __ and the normal name is an alias.  */
1873 #if defined __stub_$2 || defined __stub___$2
1874 choke me
1875 #endif
1876
1877 int
1878 main ()
1879 {
1880 return $2 ();
1881   ;
1882   return 0;
1883 }
1884 _ACEOF
1885 if ac_fn_c_try_link "$LINENO"; then :
1886   eval "$3=yes"
1887 else
1888   eval "$3=no"
1889 fi
1890 rm -f core conftest.err conftest.$ac_objext \
1891     conftest$ac_exeext conftest.$ac_ext
1892 fi
1893 eval ac_res=\$$3
1894                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895 $as_echo "$ac_res" >&6; }
1896   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1897
1898 } # ac_fn_c_check_func
1899
1900 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1901 # ----------------------------------------------------
1902 # Tries to find if the field MEMBER exists in type AGGR, after including
1903 # INCLUDES, setting cache variable VAR accordingly.
1904 ac_fn_c_check_member ()
1905 {
1906   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1908 $as_echo_n "checking for $2.$3... " >&6; }
1909 if eval \${$4+:} false; then :
1910   $as_echo_n "(cached) " >&6
1911 else
1912   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1913 /* end confdefs.h.  */
1914 $5
1915 int
1916 main ()
1917 {
1918 static $2 ac_aggr;
1919 if (ac_aggr.$3)
1920 return 0;
1921   ;
1922   return 0;
1923 }
1924 _ACEOF
1925 if ac_fn_c_try_compile "$LINENO"; then :
1926   eval "$4=yes"
1927 else
1928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h.  */
1930 $5
1931 int
1932 main ()
1933 {
1934 static $2 ac_aggr;
1935 if (sizeof ac_aggr.$3)
1936 return 0;
1937   ;
1938   return 0;
1939 }
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942   eval "$4=yes"
1943 else
1944   eval "$4=no"
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 fi
1948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949 fi
1950 eval ac_res=\$$4
1951                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1952 $as_echo "$ac_res" >&6; }
1953   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1954
1955 } # ac_fn_c_check_member
1956
1957 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1958 # -------------------------------------------
1959 # Tests whether TYPE exists after having included INCLUDES, setting cache
1960 # variable VAR accordingly.
1961 ac_fn_c_check_type ()
1962 {
1963   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1965 $as_echo_n "checking for $2... " >&6; }
1966 if eval \${$3+:} false; then :
1967   $as_echo_n "(cached) " >&6
1968 else
1969   eval "$3=no"
1970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1971 /* end confdefs.h.  */
1972 $4
1973 int
1974 main ()
1975 {
1976 if (sizeof ($2))
1977          return 0;
1978   ;
1979   return 0;
1980 }
1981 _ACEOF
1982 if ac_fn_c_try_compile "$LINENO"; then :
1983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h.  */
1985 $4
1986 int
1987 main ()
1988 {
1989 if (sizeof (($2)))
1990             return 0;
1991   ;
1992   return 0;
1993 }
1994 _ACEOF
1995 if ac_fn_c_try_compile "$LINENO"; then :
1996
1997 else
1998   eval "$3=yes"
1999 fi
2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2001 fi
2002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2003 fi
2004 eval ac_res=\$$3
2005                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2006 $as_echo "$ac_res" >&6; }
2007   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2008
2009 } # ac_fn_c_check_type
2010 cat >config.log <<_ACEOF
2011 This file contains any messages produced by compilers while
2012 running configure, to aid debugging if configure makes a mistake.
2013
2014 It was created by $as_me, which was
2015 generated by GNU Autoconf 2.69.  Invocation command line was
2016
2017   $ $0 $@
2018
2019 _ACEOF
2020 exec 5>>config.log
2021 {
2022 cat <<_ASUNAME
2023 ## --------- ##
2024 ## Platform. ##
2025 ## --------- ##
2026
2027 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2028 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2029 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2030 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2031 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2032
2033 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2034 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2035
2036 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2037 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2038 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2039 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2040 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2041 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2042 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2043
2044 _ASUNAME
2045
2046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2047 for as_dir in $PATH
2048 do
2049   IFS=$as_save_IFS
2050   test -z "$as_dir" && as_dir=.
2051     $as_echo "PATH: $as_dir"
2052   done
2053 IFS=$as_save_IFS
2054
2055 } >&5
2056
2057 cat >&5 <<_ACEOF
2058
2059
2060 ## ----------- ##
2061 ## Core tests. ##
2062 ## ----------- ##
2063
2064 _ACEOF
2065
2066
2067 # Keep a trace of the command line.
2068 # Strip out --no-create and --no-recursion so they do not pile up.
2069 # Strip out --silent because we don't want to record it for future runs.
2070 # Also quote any args containing shell meta-characters.
2071 # Make two passes to allow for proper duplicate-argument suppression.
2072 ac_configure_args=
2073 ac_configure_args0=
2074 ac_configure_args1=
2075 ac_must_keep_next=false
2076 for ac_pass in 1 2
2077 do
2078   for ac_arg
2079   do
2080     case $ac_arg in
2081     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2082     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2083     | -silent | --silent | --silen | --sile | --sil)
2084       continue ;;
2085     *\'*)
2086       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2087     esac
2088     case $ac_pass in
2089     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2090     2)
2091       as_fn_append ac_configure_args1 " '$ac_arg'"
2092       if test $ac_must_keep_next = true; then
2093         ac_must_keep_next=false # Got value, back to normal.
2094       else
2095         case $ac_arg in
2096           *=* | --config-cache | -C | -disable-* | --disable-* \
2097           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2098           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2099           | -with-* | --with-* | -without-* | --without-* | --x)
2100             case "$ac_configure_args0 " in
2101               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2102             esac
2103             ;;
2104           -* ) ac_must_keep_next=true ;;
2105         esac
2106       fi
2107       as_fn_append ac_configure_args " '$ac_arg'"
2108       ;;
2109     esac
2110   done
2111 done
2112 { ac_configure_args0=; unset ac_configure_args0;}
2113 { ac_configure_args1=; unset ac_configure_args1;}
2114
2115 # When interrupted or exit'd, cleanup temporary files, and complete
2116 # config.log.  We remove comments because anyway the quotes in there
2117 # would cause problems or look ugly.
2118 # WARNING: Use '\'' to represent an apostrophe within the trap.
2119 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2120 trap 'exit_status=$?
2121   # Save into config.log some information that might help in debugging.
2122   {
2123     echo
2124
2125     $as_echo "## ---------------- ##
2126 ## Cache variables. ##
2127 ## ---------------- ##"
2128     echo
2129     # The following way of writing the cache mishandles newlines in values,
2130 (
2131   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2132     eval ac_val=\$$ac_var
2133     case $ac_val in #(
2134     *${as_nl}*)
2135       case $ac_var in #(
2136       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2137 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2138       esac
2139       case $ac_var in #(
2140       _ | IFS | as_nl) ;; #(
2141       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2142       *) { eval $ac_var=; unset $ac_var;} ;;
2143       esac ;;
2144     esac
2145   done
2146   (set) 2>&1 |
2147     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2148     *${as_nl}ac_space=\ *)
2149       sed -n \
2150         "s/'\''/'\''\\\\'\'''\''/g;
2151           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2152       ;; #(
2153     *)
2154       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2155       ;;
2156     esac |
2157     sort
2158 )
2159     echo
2160
2161     $as_echo "## ----------------- ##
2162 ## Output variables. ##
2163 ## ----------------- ##"
2164     echo
2165     for ac_var in $ac_subst_vars
2166     do
2167       eval ac_val=\$$ac_var
2168       case $ac_val in
2169       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2170       esac
2171       $as_echo "$ac_var='\''$ac_val'\''"
2172     done | sort
2173     echo
2174
2175     if test -n "$ac_subst_files"; then
2176       $as_echo "## ------------------- ##
2177 ## File substitutions. ##
2178 ## ------------------- ##"
2179       echo
2180       for ac_var in $ac_subst_files
2181       do
2182         eval ac_val=\$$ac_var
2183         case $ac_val in
2184         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2185         esac
2186         $as_echo "$ac_var='\''$ac_val'\''"
2187       done | sort
2188       echo
2189     fi
2190
2191     if test -s confdefs.h; then
2192       $as_echo "## ----------- ##
2193 ## confdefs.h. ##
2194 ## ----------- ##"
2195       echo
2196       cat confdefs.h
2197       echo
2198     fi
2199     test "$ac_signal" != 0 &&
2200       $as_echo "$as_me: caught signal $ac_signal"
2201     $as_echo "$as_me: exit $exit_status"
2202   } >&5
2203   rm -f core *.core core.conftest.* &&
2204     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2205     exit $exit_status
2206 ' 0
2207 for ac_signal in 1 2 13 15; do
2208   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2209 done
2210 ac_signal=0
2211
2212 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2213 rm -f -r conftest* confdefs.h
2214
2215 $as_echo "/* confdefs.h */" > confdefs.h
2216
2217 # Predefined preprocessor variables.
2218
2219 cat >>confdefs.h <<_ACEOF
2220 #define PACKAGE_NAME "$PACKAGE_NAME"
2221 _ACEOF
2222
2223 cat >>confdefs.h <<_ACEOF
2224 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2225 _ACEOF
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_STRING "$PACKAGE_STRING"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_URL "$PACKAGE_URL"
2241 _ACEOF
2242
2243
2244 # Let the site file select an alternate cache file if it wants to.
2245 # Prefer an explicitly selected file to automatically selected ones.
2246 ac_site_file1=NONE
2247 ac_site_file2=NONE
2248 if test -n "$CONFIG_SITE"; then
2249   # We do not want a PATH search for config.site.
2250   case $CONFIG_SITE in #((
2251     -*)  ac_site_file1=./$CONFIG_SITE;;
2252     */*) ac_site_file1=$CONFIG_SITE;;
2253     *)   ac_site_file1=./$CONFIG_SITE;;
2254   esac
2255 elif test "x$prefix" != xNONE; then
2256   ac_site_file1=$prefix/share/config.site
2257   ac_site_file2=$prefix/etc/config.site
2258 else
2259   ac_site_file1=$ac_default_prefix/share/config.site
2260   ac_site_file2=$ac_default_prefix/etc/config.site
2261 fi
2262 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2263 do
2264   test "x$ac_site_file" = xNONE && continue
2265   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2266     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2267 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2268     sed 's/^/| /' "$ac_site_file" >&5
2269     . "$ac_site_file" \
2270       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2271 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2272 as_fn_error $? "failed to load site script $ac_site_file
2273 See \`config.log' for more details" "$LINENO" 5; }
2274   fi
2275 done
2276
2277 if test -r "$cache_file"; then
2278   # Some versions of bash will fail to source /dev/null (special files
2279   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2280   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2281     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2282 $as_echo "$as_me: loading cache $cache_file" >&6;}
2283     case $cache_file in
2284       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2285       *)                      . "./$cache_file";;
2286     esac
2287   fi
2288 else
2289   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2290 $as_echo "$as_me: creating cache $cache_file" >&6;}
2291   >$cache_file
2292 fi
2293
2294 # Check that the precious variables saved in the cache have kept the same
2295 # value.
2296 ac_cache_corrupted=false
2297 for ac_var in $ac_precious_vars; do
2298   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2299   eval ac_new_set=\$ac_env_${ac_var}_set
2300   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2301   eval ac_new_val=\$ac_env_${ac_var}_value
2302   case $ac_old_set,$ac_new_set in
2303     set,)
2304       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2305 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2306       ac_cache_corrupted=: ;;
2307     ,set)
2308       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2309 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2310       ac_cache_corrupted=: ;;
2311     ,);;
2312     *)
2313       if test "x$ac_old_val" != "x$ac_new_val"; then
2314         # differences in whitespace do not lead to failure.
2315         ac_old_val_w=`echo x $ac_old_val`
2316         ac_new_val_w=`echo x $ac_new_val`
2317         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2318           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2319 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2320           ac_cache_corrupted=:
2321         else
2322           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2323 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2324           eval $ac_var=\$ac_old_val
2325         fi
2326         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2327 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2328         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2329 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2330       fi;;
2331   esac
2332   # Pass precious variables to config.status.
2333   if test "$ac_new_set" = set; then
2334     case $ac_new_val in
2335     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2336     *) ac_arg=$ac_var=$ac_new_val ;;
2337     esac
2338     case " $ac_configure_args " in
2339       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2340       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2341     esac
2342   fi
2343 done
2344 if $ac_cache_corrupted; then
2345   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2346 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2347   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2348 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2349   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2350 fi
2351 ## -------------------- ##
2352 ## Main body of script. ##
2353 ## -------------------- ##
2354
2355 ac_ext=c
2356 ac_cpp='$CPP $CPPFLAGS'
2357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2360
2361
2362
2363
2364
2365
2366
2367 ac_aux_dir=
2368 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2369   if test -f "$ac_dir/install-sh"; then
2370     ac_aux_dir=$ac_dir
2371     ac_install_sh="$ac_aux_dir/install-sh -c"
2372     break
2373   elif test -f "$ac_dir/install.sh"; then
2374     ac_aux_dir=$ac_dir
2375     ac_install_sh="$ac_aux_dir/install.sh -c"
2376     break
2377   elif test -f "$ac_dir/shtool"; then
2378     ac_aux_dir=$ac_dir
2379     ac_install_sh="$ac_aux_dir/shtool install -c"
2380     break
2381   fi
2382 done
2383 if test -z "$ac_aux_dir"; then
2384   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2385 fi
2386
2387 # These three variables are undocumented and unsupported,
2388 # and are intended to be withdrawn in a future Autoconf release.
2389 # They can cause serious problems if a builder's source tree is in a directory
2390 # whose full name contains unusual characters.
2391 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2392 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2393 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2394
2395
2396 # Make sure we can run config.sub.
2397 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2398   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2399
2400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2401 $as_echo_n "checking build system type... " >&6; }
2402 if ${ac_cv_build+:} false; then :
2403   $as_echo_n "(cached) " >&6
2404 else
2405   ac_build_alias=$build_alias
2406 test "x$ac_build_alias" = x &&
2407   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2408 test "x$ac_build_alias" = x &&
2409   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2410 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2411   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2412
2413 fi
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2415 $as_echo "$ac_cv_build" >&6; }
2416 case $ac_cv_build in
2417 *-*-*) ;;
2418 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2419 esac
2420 build=$ac_cv_build
2421 ac_save_IFS=$IFS; IFS='-'
2422 set x $ac_cv_build
2423 shift
2424 build_cpu=$1
2425 build_vendor=$2
2426 shift; shift
2427 # Remember, the first character of IFS is used to create $*,
2428 # except with old shells:
2429 build_os=$*
2430 IFS=$ac_save_IFS
2431 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2432
2433
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2435 $as_echo_n "checking host system type... " >&6; }
2436 if ${ac_cv_host+:} false; then :
2437   $as_echo_n "(cached) " >&6
2438 else
2439   if test "x$host_alias" = x; then
2440   ac_cv_host=$ac_cv_build
2441 else
2442   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2443     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2444 fi
2445
2446 fi
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2448 $as_echo "$ac_cv_host" >&6; }
2449 case $ac_cv_host in
2450 *-*-*) ;;
2451 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2452 esac
2453 host=$ac_cv_host
2454 ac_save_IFS=$IFS; IFS='-'
2455 set x $ac_cv_host
2456 shift
2457 host_cpu=$1
2458 host_vendor=$2
2459 shift; shift
2460 # Remember, the first character of IFS is used to create $*,
2461 # except with old shells:
2462 host_os=$*
2463 IFS=$ac_save_IFS
2464 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2465
2466
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2468 $as_echo_n "checking target system type... " >&6; }
2469 if ${ac_cv_target+:} false; then :
2470   $as_echo_n "(cached) " >&6
2471 else
2472   if test "x$target_alias" = x; then
2473   ac_cv_target=$ac_cv_host
2474 else
2475   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2476     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2477 fi
2478
2479 fi
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2481 $as_echo "$ac_cv_target" >&6; }
2482 case $ac_cv_target in
2483 *-*-*) ;;
2484 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2485 esac
2486 target=$ac_cv_target
2487 ac_save_IFS=$IFS; IFS='-'
2488 set x $ac_cv_target
2489 shift
2490 target_cpu=$1
2491 target_vendor=$2
2492 shift; shift
2493 # Remember, the first character of IFS is used to create $*,
2494 # except with old shells:
2495 target_os=$*
2496 IFS=$ac_save_IFS
2497 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2498
2499
2500 # The aliases save the names the user supplied, while $host etc.
2501 # will get canonicalized.
2502 test -n "$target_alias" &&
2503   test "$program_prefix$program_suffix$program_transform_name" = \
2504     NONENONEs,x,x, &&
2505   program_prefix=${target_alias}-
2506 ac_ext=c
2507 ac_cpp='$CPP $CPPFLAGS'
2508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2511 if test -n "$ac_tool_prefix"; then
2512   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2513 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2515 $as_echo_n "checking for $ac_word... " >&6; }
2516 if ${ac_cv_prog_CC+:} false; then :
2517   $as_echo_n "(cached) " >&6
2518 else
2519   if test -n "$CC"; then
2520   ac_cv_prog_CC="$CC" # Let the user override the test.
2521 else
2522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2523 for as_dir in $PATH
2524 do
2525   IFS=$as_save_IFS
2526   test -z "$as_dir" && as_dir=.
2527     for ac_exec_ext in '' $ac_executable_extensions; do
2528   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2529     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2531     break 2
2532   fi
2533 done
2534   done
2535 IFS=$as_save_IFS
2536
2537 fi
2538 fi
2539 CC=$ac_cv_prog_CC
2540 if test -n "$CC"; then
2541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2542 $as_echo "$CC" >&6; }
2543 else
2544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2545 $as_echo "no" >&6; }
2546 fi
2547
2548
2549 fi
2550 if test -z "$ac_cv_prog_CC"; then
2551   ac_ct_CC=$CC
2552   # Extract the first word of "gcc", so it can be a program name with args.
2553 set dummy gcc; ac_word=$2
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2555 $as_echo_n "checking for $ac_word... " >&6; }
2556 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2557   $as_echo_n "(cached) " >&6
2558 else
2559   if test -n "$ac_ct_CC"; then
2560   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2561 else
2562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2563 for as_dir in $PATH
2564 do
2565   IFS=$as_save_IFS
2566   test -z "$as_dir" && as_dir=.
2567     for ac_exec_ext in '' $ac_executable_extensions; do
2568   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2569     ac_cv_prog_ac_ct_CC="gcc"
2570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2571     break 2
2572   fi
2573 done
2574   done
2575 IFS=$as_save_IFS
2576
2577 fi
2578 fi
2579 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2580 if test -n "$ac_ct_CC"; then
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2582 $as_echo "$ac_ct_CC" >&6; }
2583 else
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2585 $as_echo "no" >&6; }
2586 fi
2587
2588   if test "x$ac_ct_CC" = x; then
2589     CC=""
2590   else
2591     case $cross_compiling:$ac_tool_warned in
2592 yes:)
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2594 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2595 ac_tool_warned=yes ;;
2596 esac
2597     CC=$ac_ct_CC
2598   fi
2599 else
2600   CC="$ac_cv_prog_CC"
2601 fi
2602
2603 if test -z "$CC"; then
2604           if test -n "$ac_tool_prefix"; then
2605     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2606 set dummy ${ac_tool_prefix}cc; ac_word=$2
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2608 $as_echo_n "checking for $ac_word... " >&6; }
2609 if ${ac_cv_prog_CC+:} false; then :
2610   $as_echo_n "(cached) " >&6
2611 else
2612   if test -n "$CC"; then
2613   ac_cv_prog_CC="$CC" # Let the user override the test.
2614 else
2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2616 for as_dir in $PATH
2617 do
2618   IFS=$as_save_IFS
2619   test -z "$as_dir" && as_dir=.
2620     for ac_exec_ext in '' $ac_executable_extensions; do
2621   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2622     ac_cv_prog_CC="${ac_tool_prefix}cc"
2623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2624     break 2
2625   fi
2626 done
2627   done
2628 IFS=$as_save_IFS
2629
2630 fi
2631 fi
2632 CC=$ac_cv_prog_CC
2633 if test -n "$CC"; then
2634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2635 $as_echo "$CC" >&6; }
2636 else
2637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2638 $as_echo "no" >&6; }
2639 fi
2640
2641
2642   fi
2643 fi
2644 if test -z "$CC"; then
2645   # Extract the first word of "cc", so it can be a program name with args.
2646 set dummy cc; ac_word=$2
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2648 $as_echo_n "checking for $ac_word... " >&6; }
2649 if ${ac_cv_prog_CC+:} false; then :
2650   $as_echo_n "(cached) " >&6
2651 else
2652   if test -n "$CC"; then
2653   ac_cv_prog_CC="$CC" # Let the user override the test.
2654 else
2655   ac_prog_rejected=no
2656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2657 for as_dir in $PATH
2658 do
2659   IFS=$as_save_IFS
2660   test -z "$as_dir" && as_dir=.
2661     for ac_exec_ext in '' $ac_executable_extensions; do
2662   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2663     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2664        ac_prog_rejected=yes
2665        continue
2666      fi
2667     ac_cv_prog_CC="cc"
2668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2669     break 2
2670   fi
2671 done
2672   done
2673 IFS=$as_save_IFS
2674
2675 if test $ac_prog_rejected = yes; then
2676   # We found a bogon in the path, so make sure we never use it.
2677   set dummy $ac_cv_prog_CC
2678   shift
2679   if test $# != 0; then
2680     # We chose a different compiler from the bogus one.
2681     # However, it has the same basename, so the bogon will be chosen
2682     # first if we set CC to just the basename; use the full file name.
2683     shift
2684     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2685   fi
2686 fi
2687 fi
2688 fi
2689 CC=$ac_cv_prog_CC
2690 if test -n "$CC"; then
2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2692 $as_echo "$CC" >&6; }
2693 else
2694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2695 $as_echo "no" >&6; }
2696 fi
2697
2698
2699 fi
2700 if test -z "$CC"; then
2701   if test -n "$ac_tool_prefix"; then
2702   for ac_prog in cl.exe
2703   do
2704     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2705 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2707 $as_echo_n "checking for $ac_word... " >&6; }
2708 if ${ac_cv_prog_CC+:} false; then :
2709   $as_echo_n "(cached) " >&6
2710 else
2711   if test -n "$CC"; then
2712   ac_cv_prog_CC="$CC" # Let the user override the test.
2713 else
2714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2715 for as_dir in $PATH
2716 do
2717   IFS=$as_save_IFS
2718   test -z "$as_dir" && as_dir=.
2719     for ac_exec_ext in '' $ac_executable_extensions; do
2720   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2721     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2723     break 2
2724   fi
2725 done
2726   done
2727 IFS=$as_save_IFS
2728
2729 fi
2730 fi
2731 CC=$ac_cv_prog_CC
2732 if test -n "$CC"; then
2733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2734 $as_echo "$CC" >&6; }
2735 else
2736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2737 $as_echo "no" >&6; }
2738 fi
2739
2740
2741     test -n "$CC" && break
2742   done
2743 fi
2744 if test -z "$CC"; then
2745   ac_ct_CC=$CC
2746   for ac_prog in cl.exe
2747 do
2748   # Extract the first word of "$ac_prog", so it can be a program name with args.
2749 set dummy $ac_prog; ac_word=$2
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2751 $as_echo_n "checking for $ac_word... " >&6; }
2752 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2753   $as_echo_n "(cached) " >&6
2754 else
2755   if test -n "$ac_ct_CC"; then
2756   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2757 else
2758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2759 for as_dir in $PATH
2760 do
2761   IFS=$as_save_IFS
2762   test -z "$as_dir" && as_dir=.
2763     for ac_exec_ext in '' $ac_executable_extensions; do
2764   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2765     ac_cv_prog_ac_ct_CC="$ac_prog"
2766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2767     break 2
2768   fi
2769 done
2770   done
2771 IFS=$as_save_IFS
2772
2773 fi
2774 fi
2775 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2776 if test -n "$ac_ct_CC"; then
2777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2778 $as_echo "$ac_ct_CC" >&6; }
2779 else
2780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2781 $as_echo "no" >&6; }
2782 fi
2783
2784
2785   test -n "$ac_ct_CC" && break
2786 done
2787
2788   if test "x$ac_ct_CC" = x; then
2789     CC=""
2790   else
2791     case $cross_compiling:$ac_tool_warned in
2792 yes:)
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2794 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2795 ac_tool_warned=yes ;;
2796 esac
2797     CC=$ac_ct_CC
2798   fi
2799 fi
2800
2801 fi
2802
2803
2804 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2805 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2806 as_fn_error $? "no acceptable C compiler found in \$PATH
2807 See \`config.log' for more details" "$LINENO" 5; }
2808
2809 # Provide some information about the compiler.
2810 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2811 set X $ac_compile
2812 ac_compiler=$2
2813 for ac_option in --version -v -V -qversion; do
2814   { { ac_try="$ac_compiler $ac_option >&5"
2815 case "(($ac_try" in
2816   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2817   *) ac_try_echo=$ac_try;;
2818 esac
2819 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2820 $as_echo "$ac_try_echo"; } >&5
2821   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2822   ac_status=$?
2823   if test -s conftest.err; then
2824     sed '10a\
2825 ... rest of stderr output deleted ...
2826          10q' conftest.err >conftest.er1
2827     cat conftest.er1 >&5
2828   fi
2829   rm -f conftest.er1 conftest.err
2830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2831   test $ac_status = 0; }
2832 done
2833
2834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835 /* end confdefs.h.  */
2836
2837 int
2838 main ()
2839 {
2840
2841   ;
2842   return 0;
2843 }
2844 _ACEOF
2845 ac_clean_files_save=$ac_clean_files
2846 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2847 # Try to create an executable without -o first, disregard a.out.
2848 # It will help us diagnose broken compilers, and finding out an intuition
2849 # of exeext.
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2851 $as_echo_n "checking whether the C compiler works... " >&6; }
2852 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2853
2854 # The possible output files:
2855 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2856
2857 ac_rmfiles=
2858 for ac_file in $ac_files
2859 do
2860   case $ac_file in
2861     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2862     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2863   esac
2864 done
2865 rm -f $ac_rmfiles
2866
2867 if { { ac_try="$ac_link_default"
2868 case "(($ac_try" in
2869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2870   *) ac_try_echo=$ac_try;;
2871 esac
2872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2873 $as_echo "$ac_try_echo"; } >&5
2874   (eval "$ac_link_default") 2>&5
2875   ac_status=$?
2876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2877   test $ac_status = 0; }; then :
2878   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2879 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2880 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2881 # so that the user can short-circuit this test for compilers unknown to
2882 # Autoconf.
2883 for ac_file in $ac_files ''
2884 do
2885   test -f "$ac_file" || continue
2886   case $ac_file in
2887     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2888         ;;
2889     [ab].out )
2890         # We found the default executable, but exeext='' is most
2891         # certainly right.
2892         break;;
2893     *.* )
2894         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2895         then :; else
2896            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2897         fi
2898         # We set ac_cv_exeext here because the later test for it is not
2899         # safe: cross compilers may not add the suffix if given an `-o'
2900         # argument, so we may need to know it at that point already.
2901         # Even if this section looks crufty: it has the advantage of
2902         # actually working.
2903         break;;
2904     * )
2905         break;;
2906   esac
2907 done
2908 test "$ac_cv_exeext" = no && ac_cv_exeext=
2909
2910 else
2911   ac_file=''
2912 fi
2913 if test -z "$ac_file"; then :
2914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2915 $as_echo "no" >&6; }
2916 $as_echo "$as_me: failed program was:" >&5
2917 sed 's/^/| /' conftest.$ac_ext >&5
2918
2919 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2920 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2921 as_fn_error 77 "C compiler cannot create executables
2922 See \`config.log' for more details" "$LINENO" 5; }
2923 else
2924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2925 $as_echo "yes" >&6; }
2926 fi
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2928 $as_echo_n "checking for C compiler default output file name... " >&6; }
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2930 $as_echo "$ac_file" >&6; }
2931 ac_exeext=$ac_cv_exeext
2932
2933 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2934 ac_clean_files=$ac_clean_files_save
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2936 $as_echo_n "checking for suffix of executables... " >&6; }
2937 if { { ac_try="$ac_link"
2938 case "(($ac_try" in
2939   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2940   *) ac_try_echo=$ac_try;;
2941 esac
2942 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2943 $as_echo "$ac_try_echo"; } >&5
2944   (eval "$ac_link") 2>&5
2945   ac_status=$?
2946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2947   test $ac_status = 0; }; then :
2948   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2949 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2950 # work properly (i.e., refer to `conftest.exe'), while it won't with
2951 # `rm'.
2952 for ac_file in conftest.exe conftest conftest.*; do
2953   test -f "$ac_file" || continue
2954   case $ac_file in
2955     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2956     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2957           break;;
2958     * ) break;;
2959   esac
2960 done
2961 else
2962   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2963 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2964 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2965 See \`config.log' for more details" "$LINENO" 5; }
2966 fi
2967 rm -f conftest conftest$ac_cv_exeext
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2969 $as_echo "$ac_cv_exeext" >&6; }
2970
2971 rm -f conftest.$ac_ext
2972 EXEEXT=$ac_cv_exeext
2973 ac_exeext=$EXEEXT
2974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2975 /* end confdefs.h.  */
2976 #include <stdio.h>
2977 int
2978 main ()
2979 {
2980 FILE *f = fopen ("conftest.out", "w");
2981  return ferror (f) || fclose (f) != 0;
2982
2983   ;
2984   return 0;
2985 }
2986 _ACEOF
2987 ac_clean_files="$ac_clean_files conftest.out"
2988 # Check that the compiler produces executables we can run.  If not, either
2989 # the compiler is broken, or we cross compile.
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2991 $as_echo_n "checking whether we are cross compiling... " >&6; }
2992 if test "$cross_compiling" != yes; then
2993   { { ac_try="$ac_link"
2994 case "(($ac_try" in
2995   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2996   *) ac_try_echo=$ac_try;;
2997 esac
2998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2999 $as_echo "$ac_try_echo"; } >&5
3000   (eval "$ac_link") 2>&5
3001   ac_status=$?
3002   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3003   test $ac_status = 0; }
3004   if { ac_try='./conftest$ac_cv_exeext'
3005   { { case "(($ac_try" in
3006   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3007   *) ac_try_echo=$ac_try;;
3008 esac
3009 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3010 $as_echo "$ac_try_echo"; } >&5
3011   (eval "$ac_try") 2>&5
3012   ac_status=$?
3013   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3014   test $ac_status = 0; }; }; then
3015     cross_compiling=no
3016   else
3017     if test "$cross_compiling" = maybe; then
3018         cross_compiling=yes
3019     else
3020         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3021 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3022 as_fn_error $? "cannot run C compiled programs.
3023 If you meant to cross compile, use \`--host'.
3024 See \`config.log' for more details" "$LINENO" 5; }
3025     fi
3026   fi
3027 fi
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3029 $as_echo "$cross_compiling" >&6; }
3030
3031 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3032 ac_clean_files=$ac_clean_files_save
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3034 $as_echo_n "checking for suffix of object files... " >&6; }
3035 if ${ac_cv_objext+:} false; then :
3036   $as_echo_n "(cached) " >&6
3037 else
3038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3039 /* end confdefs.h.  */
3040
3041 int
3042 main ()
3043 {
3044
3045   ;
3046   return 0;
3047 }
3048 _ACEOF
3049 rm -f conftest.o conftest.obj
3050 if { { ac_try="$ac_compile"
3051 case "(($ac_try" in
3052   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3053   *) ac_try_echo=$ac_try;;
3054 esac
3055 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3056 $as_echo "$ac_try_echo"; } >&5
3057   (eval "$ac_compile") 2>&5
3058   ac_status=$?
3059   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3060   test $ac_status = 0; }; then :
3061   for ac_file in conftest.o conftest.obj conftest.*; do
3062   test -f "$ac_file" || continue;
3063   case $ac_file in
3064     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3065     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3066        break;;
3067   esac
3068 done
3069 else
3070   $as_echo "$as_me: failed program was:" >&5
3071 sed 's/^/| /' conftest.$ac_ext >&5
3072
3073 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3074 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3075 as_fn_error $? "cannot compute suffix of object files: cannot compile
3076 See \`config.log' for more details" "$LINENO" 5; }
3077 fi
3078 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3079 fi
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3081 $as_echo "$ac_cv_objext" >&6; }
3082 OBJEXT=$ac_cv_objext
3083 ac_objext=$OBJEXT
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3085 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3086 if ${ac_cv_c_compiler_gnu+:} false; then :
3087   $as_echo_n "(cached) " >&6
3088 else
3089   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3090 /* end confdefs.h.  */
3091
3092 int
3093 main ()
3094 {
3095 #ifndef __GNUC__
3096        choke me
3097 #endif
3098
3099   ;
3100   return 0;
3101 }
3102 _ACEOF
3103 if ac_fn_c_try_compile "$LINENO"; then :
3104   ac_compiler_gnu=yes
3105 else
3106   ac_compiler_gnu=no
3107 fi
3108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3109 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3110
3111 fi
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3113 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3114 if test $ac_compiler_gnu = yes; then
3115   GCC=yes
3116 else
3117   GCC=
3118 fi
3119 ac_test_CFLAGS=${CFLAGS+set}
3120 ac_save_CFLAGS=$CFLAGS
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3122 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3123 if ${ac_cv_prog_cc_g+:} false; then :
3124   $as_echo_n "(cached) " >&6
3125 else
3126   ac_save_c_werror_flag=$ac_c_werror_flag
3127    ac_c_werror_flag=yes
3128    ac_cv_prog_cc_g=no
3129    CFLAGS="-g"
3130    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3131 /* end confdefs.h.  */
3132
3133 int
3134 main ()
3135 {
3136
3137   ;
3138   return 0;
3139 }
3140 _ACEOF
3141 if ac_fn_c_try_compile "$LINENO"; then :
3142   ac_cv_prog_cc_g=yes
3143 else
3144   CFLAGS=""
3145       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146 /* end confdefs.h.  */
3147
3148 int
3149 main ()
3150 {
3151
3152   ;
3153   return 0;
3154 }
3155 _ACEOF
3156 if ac_fn_c_try_compile "$LINENO"; then :
3157
3158 else
3159   ac_c_werror_flag=$ac_save_c_werror_flag
3160          CFLAGS="-g"
3161          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162 /* end confdefs.h.  */
3163
3164 int
3165 main ()
3166 {
3167
3168   ;
3169   return 0;
3170 }
3171 _ACEOF
3172 if ac_fn_c_try_compile "$LINENO"; then :
3173   ac_cv_prog_cc_g=yes
3174 fi
3175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3176 fi
3177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3178 fi
3179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3180    ac_c_werror_flag=$ac_save_c_werror_flag
3181 fi
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3183 $as_echo "$ac_cv_prog_cc_g" >&6; }
3184 if test "$ac_test_CFLAGS" = set; then
3185   CFLAGS=$ac_save_CFLAGS
3186 elif test $ac_cv_prog_cc_g = yes; then
3187   if test "$GCC" = yes; then
3188     CFLAGS="-g -O2"
3189   else
3190     CFLAGS="-g"
3191   fi
3192 else
3193   if test "$GCC" = yes; then
3194     CFLAGS="-O2"
3195   else
3196     CFLAGS=
3197   fi
3198 fi
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3200 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3201 if ${ac_cv_prog_cc_c89+:} false; then :
3202   $as_echo_n "(cached) " >&6
3203 else
3204   ac_cv_prog_cc_c89=no
3205 ac_save_CC=$CC
3206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3207 /* end confdefs.h.  */
3208 #include <stdarg.h>
3209 #include <stdio.h>
3210 struct stat;
3211 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3212 struct buf { int x; };
3213 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3214 static char *e (p, i)
3215      char **p;
3216      int i;
3217 {
3218   return p[i];
3219 }
3220 static char *f (char * (*g) (char **, int), char **p, ...)
3221 {
3222   char *s;
3223   va_list v;
3224   va_start (v,p);
3225   s = g (p, va_arg (v,int));
3226   va_end (v);
3227   return s;
3228 }
3229
3230 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3231    function prototypes and stuff, but not '\xHH' hex character constants.
3232    These don't provoke an error unfortunately, instead are silently treated
3233    as 'x'.  The following induces an error, until -std is added to get
3234    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3235    array size at least.  It's necessary to write '\x00'==0 to get something
3236    that's true only with -std.  */
3237 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3238
3239 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3240    inside strings and character constants.  */
3241 #define FOO(x) 'x'
3242 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3243
3244 int test (int i, double x);
3245 struct s1 {int (*f) (int a);};
3246 struct s2 {int (*f) (double a);};
3247 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3248 int argc;
3249 char **argv;
3250 int
3251 main ()
3252 {
3253 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3254   ;
3255   return 0;
3256 }
3257 _ACEOF
3258 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3259         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3260 do
3261   CC="$ac_save_CC $ac_arg"
3262   if ac_fn_c_try_compile "$LINENO"; then :
3263   ac_cv_prog_cc_c89=$ac_arg
3264 fi
3265 rm -f core conftest.err conftest.$ac_objext
3266   test "x$ac_cv_prog_cc_c89" != "xno" && break
3267 done
3268 rm -f conftest.$ac_ext
3269 CC=$ac_save_CC
3270
3271 fi
3272 # AC_CACHE_VAL
3273 case "x$ac_cv_prog_cc_c89" in
3274   x)
3275     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3276 $as_echo "none needed" >&6; } ;;
3277   xno)
3278     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3279 $as_echo "unsupported" >&6; } ;;
3280   *)
3281     CC="$CC $ac_cv_prog_cc_c89"
3282     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3283 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3284 esac
3285 if test "x$ac_cv_prog_cc_c89" != xno; then :
3286
3287 fi
3288
3289 ac_ext=c
3290 ac_cpp='$CPP $CPPFLAGS'
3291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3294
3295
3296 ac_ext=c
3297 ac_cpp='$CPP $CPPFLAGS'
3298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3302 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3303 # On Suns, sometimes $CPP names a directory.
3304 if test -n "$CPP" && test -d "$CPP"; then
3305   CPP=
3306 fi
3307 if test -z "$CPP"; then
3308   if ${ac_cv_prog_CPP+:} false; then :
3309   $as_echo_n "(cached) " >&6
3310 else
3311       # Double quotes because CPP needs to be expanded
3312     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3313     do
3314       ac_preproc_ok=false
3315 for ac_c_preproc_warn_flag in '' yes
3316 do
3317   # Use a header file that comes with gcc, so configuring glibc
3318   # with a fresh cross-compiler works.
3319   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3320   # <limits.h> exists even on freestanding compilers.
3321   # On the NeXT, cc -E runs the code through the compiler's parser,
3322   # not just through cpp. "Syntax error" is here to catch this case.
3323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3324 /* end confdefs.h.  */
3325 #ifdef __STDC__
3326 # include <limits.h>
3327 #else
3328 # include <assert.h>
3329 #endif
3330                      Syntax error
3331 _ACEOF
3332 if ac_fn_c_try_cpp "$LINENO"; then :
3333
3334 else
3335   # Broken: fails on valid input.
3336 continue
3337 fi
3338 rm -f conftest.err conftest.i conftest.$ac_ext
3339
3340   # OK, works on sane cases.  Now check whether nonexistent headers
3341   # can be detected and how.
3342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h.  */
3344 #include <ac_nonexistent.h>
3345 _ACEOF
3346 if ac_fn_c_try_cpp "$LINENO"; then :
3347   # Broken: success on invalid input.
3348 continue
3349 else
3350   # Passes both tests.
3351 ac_preproc_ok=:
3352 break
3353 fi
3354 rm -f conftest.err conftest.i conftest.$ac_ext
3355
3356 done
3357 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3358 rm -f conftest.i conftest.err conftest.$ac_ext
3359 if $ac_preproc_ok; then :
3360   break
3361 fi
3362
3363     done
3364     ac_cv_prog_CPP=$CPP
3365
3366 fi
3367   CPP=$ac_cv_prog_CPP
3368 else
3369   ac_cv_prog_CPP=$CPP
3370 fi
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3372 $as_echo "$CPP" >&6; }
3373 ac_preproc_ok=false
3374 for ac_c_preproc_warn_flag in '' yes
3375 do
3376   # Use a header file that comes with gcc, so configuring glibc
3377   # with a fresh cross-compiler works.
3378   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3379   # <limits.h> exists even on freestanding compilers.
3380   # On the NeXT, cc -E runs the code through the compiler's parser,
3381   # not just through cpp. "Syntax error" is here to catch this case.
3382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3383 /* end confdefs.h.  */
3384 #ifdef __STDC__
3385 # include <limits.h>
3386 #else
3387 # include <assert.h>
3388 #endif
3389                      Syntax error
3390 _ACEOF
3391 if ac_fn_c_try_cpp "$LINENO"; then :
3392
3393 else
3394   # Broken: fails on valid input.
3395 continue
3396 fi
3397 rm -f conftest.err conftest.i conftest.$ac_ext
3398
3399   # OK, works on sane cases.  Now check whether nonexistent headers
3400   # can be detected and how.
3401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h.  */
3403 #include <ac_nonexistent.h>
3404 _ACEOF
3405 if ac_fn_c_try_cpp "$LINENO"; then :
3406   # Broken: success on invalid input.
3407 continue
3408 else
3409   # Passes both tests.
3410 ac_preproc_ok=:
3411 break
3412 fi
3413 rm -f conftest.err conftest.i conftest.$ac_ext
3414
3415 done
3416 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3417 rm -f conftest.i conftest.err conftest.$ac_ext
3418 if $ac_preproc_ok; then :
3419
3420 else
3421   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3422 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3423 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3424 See \`config.log' for more details" "$LINENO" 5; }
3425 fi
3426
3427 ac_ext=c
3428 ac_cpp='$CPP $CPPFLAGS'
3429 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3430 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3431 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3432
3433
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3435 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3436 if ${ac_cv_path_GREP+:} false; then :
3437   $as_echo_n "(cached) " >&6
3438 else
3439   if test -z "$GREP"; then
3440   ac_path_GREP_found=false
3441   # Loop through the user's path and test for each of PROGNAME-LIST
3442   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3443 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3444 do
3445   IFS=$as_save_IFS
3446   test -z "$as_dir" && as_dir=.
3447     for ac_prog in grep ggrep; do
3448     for ac_exec_ext in '' $ac_executable_extensions; do
3449       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3450       as_fn_executable_p "$ac_path_GREP" || continue
3451 # Check for GNU ac_path_GREP and select it if it is found.
3452   # Check for GNU $ac_path_GREP
3453 case `"$ac_path_GREP" --version 2>&1` in
3454 *GNU*)
3455   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3456 *)
3457   ac_count=0
3458   $as_echo_n 0123456789 >"conftest.in"
3459   while :
3460   do
3461     cat "conftest.in" "conftest.in" >"conftest.tmp"
3462     mv "conftest.tmp" "conftest.in"
3463     cp "conftest.in" "conftest.nl"
3464     $as_echo 'GREP' >> "conftest.nl"
3465     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3466     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3467     as_fn_arith $ac_count + 1 && ac_count=$as_val
3468     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3469       # Best one so far, save it but keep looking for a better one
3470       ac_cv_path_GREP="$ac_path_GREP"
3471       ac_path_GREP_max=$ac_count
3472     fi
3473     # 10*(2^10) chars as input seems more than enough
3474     test $ac_count -gt 10 && break
3475   done
3476   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3477 esac
3478
3479       $ac_path_GREP_found && break 3
3480     done
3481   done
3482   done
3483 IFS=$as_save_IFS
3484   if test -z "$ac_cv_path_GREP"; then
3485     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3486   fi
3487 else
3488   ac_cv_path_GREP=$GREP
3489 fi
3490
3491 fi
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3493 $as_echo "$ac_cv_path_GREP" >&6; }
3494  GREP="$ac_cv_path_GREP"
3495
3496
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3498 $as_echo_n "checking for egrep... " >&6; }
3499 if ${ac_cv_path_EGREP+:} false; then :
3500   $as_echo_n "(cached) " >&6
3501 else
3502   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3503    then ac_cv_path_EGREP="$GREP -E"
3504    else
3505      if test -z "$EGREP"; then
3506   ac_path_EGREP_found=false
3507   # Loop through the user's path and test for each of PROGNAME-LIST
3508   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3509 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3510 do
3511   IFS=$as_save_IFS
3512   test -z "$as_dir" && as_dir=.
3513     for ac_prog in egrep; do
3514     for ac_exec_ext in '' $ac_executable_extensions; do
3515       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3516       as_fn_executable_p "$ac_path_EGREP" || continue
3517 # Check for GNU ac_path_EGREP and select it if it is found.
3518   # Check for GNU $ac_path_EGREP
3519 case `"$ac_path_EGREP" --version 2>&1` in
3520 *GNU*)
3521   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3522 *)
3523   ac_count=0
3524   $as_echo_n 0123456789 >"conftest.in"
3525   while :
3526   do
3527     cat "conftest.in" "conftest.in" >"conftest.tmp"
3528     mv "conftest.tmp" "conftest.in"
3529     cp "conftest.in" "conftest.nl"
3530     $as_echo 'EGREP' >> "conftest.nl"
3531     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3532     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3533     as_fn_arith $ac_count + 1 && ac_count=$as_val
3534     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3535       # Best one so far, save it but keep looking for a better one
3536       ac_cv_path_EGREP="$ac_path_EGREP"
3537       ac_path_EGREP_max=$ac_count
3538     fi
3539     # 10*(2^10) chars as input seems more than enough
3540     test $ac_count -gt 10 && break
3541   done
3542   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3543 esac
3544
3545       $ac_path_EGREP_found && break 3
3546     done
3547   done
3548   done
3549 IFS=$as_save_IFS
3550   if test -z "$ac_cv_path_EGREP"; then
3551     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3552   fi
3553 else
3554   ac_cv_path_EGREP=$EGREP
3555 fi
3556
3557    fi
3558 fi
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3560 $as_echo "$ac_cv_path_EGREP" >&6; }
3561  EGREP="$ac_cv_path_EGREP"
3562
3563
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3565 $as_echo_n "checking for ANSI C header files... " >&6; }
3566 if ${ac_cv_header_stdc+:} false; then :
3567   $as_echo_n "(cached) " >&6
3568 else
3569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3570 /* end confdefs.h.  */
3571 #include <stdlib.h>
3572 #include <stdarg.h>
3573 #include <string.h>
3574 #include <float.h>
3575
3576 int
3577 main ()
3578 {
3579
3580   ;
3581   return 0;
3582 }
3583 _ACEOF
3584 if ac_fn_c_try_compile "$LINENO"; then :
3585   ac_cv_header_stdc=yes
3586 else
3587   ac_cv_header_stdc=no
3588 fi
3589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3590
3591 if test $ac_cv_header_stdc = yes; then
3592   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3593   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3594 /* end confdefs.h.  */
3595 #include <string.h>
3596
3597 _ACEOF
3598 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3599   $EGREP "memchr" >/dev/null 2>&1; then :
3600
3601 else
3602   ac_cv_header_stdc=no
3603 fi
3604 rm -f conftest*
3605
3606 fi
3607
3608 if test $ac_cv_header_stdc = yes; then
3609   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611 /* end confdefs.h.  */
3612 #include <stdlib.h>
3613
3614 _ACEOF
3615 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3616   $EGREP "free" >/dev/null 2>&1; then :
3617
3618 else
3619   ac_cv_header_stdc=no
3620 fi
3621 rm -f conftest*
3622
3623 fi
3624
3625 if test $ac_cv_header_stdc = yes; then
3626   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3627   if test "$cross_compiling" = yes; then :
3628   :
3629 else
3630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3631 /* end confdefs.h.  */
3632 #include <ctype.h>
3633 #include <stdlib.h>
3634 #if ((' ' & 0x0FF) == 0x020)
3635 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3636 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3637 #else
3638 # define ISLOWER(c) \
3639                    (('a' <= (c) && (c) <= 'i') \
3640                      || ('j' <= (c) && (c) <= 'r') \
3641                      || ('s' <= (c) && (c) <= 'z'))
3642 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3643 #endif
3644
3645 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3646 int
3647 main ()
3648 {
3649   int i;
3650   for (i = 0; i < 256; i++)
3651     if (XOR (islower (i), ISLOWER (i))
3652         || toupper (i) != TOUPPER (i))
3653       return 2;
3654   return 0;
3655 }
3656 _ACEOF
3657 if ac_fn_c_try_run "$LINENO"; then :
3658
3659 else
3660   ac_cv_header_stdc=no
3661 fi
3662 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3663   conftest.$ac_objext conftest.beam conftest.$ac_ext
3664 fi
3665
3666 fi
3667 fi
3668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3669 $as_echo "$ac_cv_header_stdc" >&6; }
3670 if test $ac_cv_header_stdc = yes; then
3671
3672 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3673
3674 fi
3675
3676 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3677 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3678                   inttypes.h stdint.h unistd.h
3679 do :
3680   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3681 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3682 "
3683 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3684   cat >>confdefs.h <<_ACEOF
3685 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3686 _ACEOF
3687
3688 fi
3689
3690 done
3691
3692
3693
3694   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3695 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3696   MINIX=yes
3697 else
3698   MINIX=
3699 fi
3700
3701
3702   if test "$MINIX" = yes; then
3703
3704 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3705
3706
3707 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3708
3709
3710 $as_echo "#define _MINIX 1" >>confdefs.h
3711
3712   fi
3713
3714
3715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3716 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3717 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3718   $as_echo_n "(cached) " >&6
3719 else
3720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h.  */
3722
3723 #         define __EXTENSIONS__ 1
3724           $ac_includes_default
3725 int
3726 main ()
3727 {
3728
3729   ;
3730   return 0;
3731 }
3732 _ACEOF
3733 if ac_fn_c_try_compile "$LINENO"; then :
3734   ac_cv_safe_to_define___extensions__=yes
3735 else
3736   ac_cv_safe_to_define___extensions__=no
3737 fi
3738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3739 fi
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3741 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3742   test $ac_cv_safe_to_define___extensions__ = yes &&
3743     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3744
3745   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3746
3747   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3748
3749   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3750
3751   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3752
3753
3754 test "$program_prefix" != NONE &&
3755   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3756 # Use a double $ so make ignores it.
3757 test "$program_suffix" != NONE &&
3758   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3759 # Double any \ or $.
3760 # By default was `s,x,x', remove it if useless.
3761 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3762 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3763
3764 # Find a good install program.  We prefer a C program (faster),
3765 # so one script is as good as another.  But avoid the broken or
3766 # incompatible versions:
3767 # SysV /etc/install, /usr/sbin/install
3768 # SunOS /usr/etc/install
3769 # IRIX /sbin/install
3770 # AIX /bin/install
3771 # AmigaOS /C/install, which installs bootblocks on floppy discs
3772 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3773 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3774 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3775 # OS/2's system install, which has a completely different semantic
3776 # ./install, which can be erroneously created by make from ./install.sh.
3777 # Reject install programs that cannot install multiple files.
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3779 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3780 if test -z "$INSTALL"; then
3781 if ${ac_cv_path_install+:} false; then :
3782   $as_echo_n "(cached) " >&6
3783 else
3784   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3785 for as_dir in $PATH
3786 do
3787   IFS=$as_save_IFS
3788   test -z "$as_dir" && as_dir=.
3789     # Account for people who put trailing slashes in PATH elements.
3790 case $as_dir/ in #((
3791   ./ | .// | /[cC]/* | \
3792   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3793   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3794   /usr/ucb/* ) ;;
3795   *)
3796     # OSF1 and SCO ODT 3.0 have their own names for install.
3797     # Don't use installbsd from OSF since it installs stuff as root
3798     # by default.
3799     for ac_prog in ginstall scoinst install; do
3800       for ac_exec_ext in '' $ac_executable_extensions; do
3801         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3802           if test $ac_prog = install &&
3803             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3804             # AIX install.  It has an incompatible calling convention.
3805             :
3806           elif test $ac_prog = install &&
3807             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3808             # program-specific install script used by HP pwplus--don't use.
3809             :
3810           else
3811             rm -rf conftest.one conftest.two conftest.dir
3812             echo one > conftest.one
3813             echo two > conftest.two
3814             mkdir conftest.dir
3815             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3816               test -s conftest.one && test -s conftest.two &&
3817               test -s conftest.dir/conftest.one &&
3818               test -s conftest.dir/conftest.two
3819             then
3820               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3821               break 3
3822             fi
3823           fi
3824         fi
3825       done
3826     done
3827     ;;
3828 esac
3829
3830   done
3831 IFS=$as_save_IFS
3832
3833 rm -rf conftest.one conftest.two conftest.dir
3834
3835 fi
3836   if test "${ac_cv_path_install+set}" = set; then
3837     INSTALL=$ac_cv_path_install
3838   else
3839     # As a last resort, use the slow shell script.  Don't cache a
3840     # value for INSTALL within a source directory, because that will
3841     # break other packages using the cache if that directory is
3842     # removed, or if the value is a relative name.
3843     INSTALL=$ac_install_sh
3844   fi
3845 fi
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3847 $as_echo "$INSTALL" >&6; }
3848
3849 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3850 # It thinks the first close brace ends the variable substitution.
3851 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3852
3853 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3854
3855 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3856
3857 rm -rf .tst 2>/dev/null
3858 mkdir .tst 2>/dev/null
3859 if test -d .tst; then
3860   am__leading_dot=.
3861 else
3862   am__leading_dot=_
3863 fi
3864 rmdir .tst 2>/dev/null
3865
3866 DEPDIR="${am__leading_dot}deps"
3867
3868 case `pwd` in
3869   *\ * | *\     *)
3870     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3871 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3872 esac
3873
3874
3875
3876 macro_version='2.2.7a'
3877 macro_revision='1.3134'
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891 ltmain="$ac_aux_dir/ltmain.sh"
3892
3893 # Backslashify metacharacters that are still active within
3894 # double-quoted strings.
3895 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3896
3897 # Same as above, but do not quote variable references.
3898 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3899
3900 # Sed substitution to delay expansion of an escaped shell variable in a
3901 # double_quote_subst'ed string.
3902 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3903
3904 # Sed substitution to delay expansion of an escaped single quote.
3905 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3906
3907 # Sed substitution to avoid accidental globbing in evaled expressions
3908 no_glob_subst='s/\*/\\\*/g'
3909
3910 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3911 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3912 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3913
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3915 $as_echo_n "checking how to print strings... " >&6; }
3916 # Test print first, because it will be a builtin if present.
3917 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3918    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3919   ECHO='print -r --'
3920 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3921   ECHO='printf %s\n'
3922 else
3923   # Use this function as a fallback that always works.
3924   func_fallback_echo ()
3925   {
3926     eval 'cat <<_LTECHO_EOF
3927 $1
3928 _LTECHO_EOF'
3929   }
3930   ECHO='func_fallback_echo'
3931 fi
3932
3933 # func_echo_all arg...
3934 # Invoke $ECHO with all args, space-separated.
3935 func_echo_all ()
3936 {
3937     $ECHO ""
3938 }
3939
3940 case "$ECHO" in
3941   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3942 $as_echo "printf" >&6; } ;;
3943   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3944 $as_echo "print -r" >&6; } ;;
3945   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3946 $as_echo "cat" >&6; } ;;
3947 esac
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3963 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3964 if ${ac_cv_path_SED+:} false; then :
3965   $as_echo_n "(cached) " >&6
3966 else
3967             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3968      for ac_i in 1 2 3 4 5 6 7; do
3969        ac_script="$ac_script$as_nl$ac_script"
3970      done
3971      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3972      { ac_script=; unset ac_script;}
3973      if test -z "$SED"; then
3974   ac_path_SED_found=false
3975   # Loop through the user's path and test for each of PROGNAME-LIST
3976   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3977 for as_dir in $PATH
3978 do
3979   IFS=$as_save_IFS
3980   test -z "$as_dir" && as_dir=.
3981     for ac_prog in sed gsed; do
3982     for ac_exec_ext in '' $ac_executable_extensions; do
3983       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3984       as_fn_executable_p "$ac_path_SED" || continue
3985 # Check for GNU ac_path_SED and select it if it is found.
3986   # Check for GNU $ac_path_SED
3987 case `"$ac_path_SED" --version 2>&1` in
3988 *GNU*)
3989   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3990 *)
3991   ac_count=0
3992   $as_echo_n 0123456789 >"conftest.in"
3993   while :
3994   do
3995     cat "conftest.in" "conftest.in" >"conftest.tmp"
3996     mv "conftest.tmp" "conftest.in"
3997     cp "conftest.in" "conftest.nl"
3998     $as_echo '' >> "conftest.nl"
3999     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4000     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4001     as_fn_arith $ac_count + 1 && ac_count=$as_val
4002     if test $ac_count -gt ${ac_path_SED_max-0}; then
4003       # Best one so far, save it but keep looking for a better one
4004       ac_cv_path_SED="$ac_path_SED"
4005       ac_path_SED_max=$ac_count
4006     fi
4007     # 10*(2^10) chars as input seems more than enough
4008     test $ac_count -gt 10 && break
4009   done
4010   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4011 esac
4012
4013       $ac_path_SED_found && break 3
4014     done
4015   done
4016   done
4017 IFS=$as_save_IFS
4018   if test -z "$ac_cv_path_SED"; then
4019     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4020   fi
4021 else
4022   ac_cv_path_SED=$SED
4023 fi
4024
4025 fi
4026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4027 $as_echo "$ac_cv_path_SED" >&6; }
4028  SED="$ac_cv_path_SED"
4029   rm -f conftest.sed
4030
4031 test -z "$SED" && SED=sed
4032 Xsed="$SED -e 1s/^X//"
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4045 $as_echo_n "checking for fgrep... " >&6; }
4046 if ${ac_cv_path_FGREP+:} false; then :
4047   $as_echo_n "(cached) " >&6
4048 else
4049   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4050    then ac_cv_path_FGREP="$GREP -F"
4051    else
4052      if test -z "$FGREP"; then
4053   ac_path_FGREP_found=false
4054   # Loop through the user's path and test for each of PROGNAME-LIST
4055   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4056 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4057 do
4058   IFS=$as_save_IFS
4059   test -z "$as_dir" && as_dir=.
4060     for ac_prog in fgrep; do
4061     for ac_exec_ext in '' $ac_executable_extensions; do
4062       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4063       as_fn_executable_p "$ac_path_FGREP" || continue
4064 # Check for GNU ac_path_FGREP and select it if it is found.
4065   # Check for GNU $ac_path_FGREP
4066 case `"$ac_path_FGREP" --version 2>&1` in
4067 *GNU*)
4068   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4069 *)
4070   ac_count=0
4071   $as_echo_n 0123456789 >"conftest.in"
4072   while :
4073   do
4074     cat "conftest.in" "conftest.in" >"conftest.tmp"
4075     mv "conftest.tmp" "conftest.in"
4076     cp "conftest.in" "conftest.nl"
4077     $as_echo 'FGREP' >> "conftest.nl"
4078     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4079     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4080     as_fn_arith $ac_count + 1 && ac_count=$as_val
4081     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4082       # Best one so far, save it but keep looking for a better one
4083       ac_cv_path_FGREP="$ac_path_FGREP"
4084       ac_path_FGREP_max=$ac_count
4085     fi
4086     # 10*(2^10) chars as input seems more than enough
4087     test $ac_count -gt 10 && break
4088   done
4089   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4090 esac
4091
4092       $ac_path_FGREP_found && break 3
4093     done
4094   done
4095   done
4096 IFS=$as_save_IFS
4097   if test -z "$ac_cv_path_FGREP"; then
4098     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4099   fi
4100 else
4101   ac_cv_path_FGREP=$FGREP
4102 fi
4103
4104    fi
4105 fi
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4107 $as_echo "$ac_cv_path_FGREP" >&6; }
4108  FGREP="$ac_cv_path_FGREP"
4109
4110
4111 test -z "$GREP" && GREP=grep
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131 # Check whether --with-gnu-ld was given.
4132 if test "${with_gnu_ld+set}" = set; then :
4133   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4134 else
4135   with_gnu_ld=no
4136 fi
4137
4138 ac_prog=ld
4139 if test "$GCC" = yes; then
4140   # Check if gcc -print-prog-name=ld gives a path.
4141   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4142 $as_echo_n "checking for ld used by $CC... " >&6; }
4143   case $host in
4144   *-*-mingw*)
4145     # gcc leaves a trailing carriage return which upsets mingw
4146     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4147   *)
4148     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4149   esac
4150   case $ac_prog in
4151     # Accept absolute paths.
4152     [\\/]* | ?:[\\/]*)
4153       re_direlt='/[^/][^/]*/\.\./'
4154       # Canonicalize the pathname of ld
4155       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4156       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4157         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4158       done
4159       test -z "$LD" && LD="$ac_prog"
4160       ;;
4161   "")
4162     # If it fails, then pretend we aren't using GCC.
4163     ac_prog=ld
4164     ;;
4165   *)
4166     # If it is relative, then search for the first ld in PATH.
4167     with_gnu_ld=unknown
4168     ;;
4169   esac
4170 elif test "$with_gnu_ld" = yes; then
4171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4172 $as_echo_n "checking for GNU ld... " >&6; }
4173 else
4174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4175 $as_echo_n "checking for non-GNU ld... " >&6; }
4176 fi
4177 if ${lt_cv_path_LD+:} false; then :
4178   $as_echo_n "(cached) " >&6
4179 else
4180   if test -z "$LD"; then
4181   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4182   for ac_dir in $PATH; do
4183     IFS="$lt_save_ifs"
4184     test -z "$ac_dir" && ac_dir=.
4185     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4186       lt_cv_path_LD="$ac_dir/$ac_prog"
4187       # Check to see if the program is GNU ld.  I'd rather use --version,
4188       # but apparently some variants of GNU ld only accept -v.
4189       # Break only if it was the GNU/non-GNU ld that we prefer.
4190       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4191       *GNU* | *'with BFD'*)
4192         test "$with_gnu_ld" != no && break
4193         ;;
4194       *)
4195         test "$with_gnu_ld" != yes && break
4196         ;;
4197       esac
4198     fi
4199   done
4200   IFS="$lt_save_ifs"
4201 else
4202   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4203 fi
4204 fi
4205
4206 LD="$lt_cv_path_LD"
4207 if test -n "$LD"; then
4208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4209 $as_echo "$LD" >&6; }
4210 else
4211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4212 $as_echo "no" >&6; }
4213 fi
4214 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4216 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4217 if ${lt_cv_prog_gnu_ld+:} false; then :
4218   $as_echo_n "(cached) " >&6
4219 else
4220   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4221 case `$LD -v 2>&1 </dev/null` in
4222 *GNU* | *'with BFD'*)
4223   lt_cv_prog_gnu_ld=yes
4224   ;;
4225 *)
4226   lt_cv_prog_gnu_ld=no
4227   ;;
4228 esac
4229 fi
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4231 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4232 with_gnu_ld=$lt_cv_prog_gnu_ld
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4243 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4244 if ${lt_cv_path_NM+:} false; then :
4245   $as_echo_n "(cached) " >&6
4246 else
4247   if test -n "$NM"; then
4248   # Let the user override the test.
4249   lt_cv_path_NM="$NM"
4250 else
4251   lt_nm_to_check="${ac_tool_prefix}nm"
4252   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4253     lt_nm_to_check="$lt_nm_to_check nm"
4254   fi
4255   for lt_tmp_nm in $lt_nm_to_check; do
4256     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4257     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4258       IFS="$lt_save_ifs"
4259       test -z "$ac_dir" && ac_dir=.
4260       tmp_nm="$ac_dir/$lt_tmp_nm"
4261       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4262         # Check to see if the nm accepts a BSD-compat flag.
4263         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4264         #   nm: unknown option "B" ignored
4265         # Tru64's nm complains that /dev/null is an invalid object file
4266         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4267         */dev/null* | *'Invalid file or object type'*)
4268           lt_cv_path_NM="$tmp_nm -B"
4269           break
4270           ;;
4271         *)
4272           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4273           */dev/null*)
4274             lt_cv_path_NM="$tmp_nm -p"
4275             break
4276             ;;
4277           *)
4278             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4279             continue # so that we can try to find one that supports BSD flags
4280             ;;
4281           esac
4282           ;;
4283         esac
4284       fi
4285     done
4286     IFS="$lt_save_ifs"
4287   done
4288   : ${lt_cv_path_NM=no}
4289 fi
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4292 $as_echo "$lt_cv_path_NM" >&6; }
4293 if test "$lt_cv_path_NM" != "no"; then
4294   NM="$lt_cv_path_NM"
4295 else
4296   # Didn't find any BSD compatible name lister, look for dumpbin.
4297   if test -n "$DUMPBIN"; then :
4298     # Let the user override the test.
4299   else
4300     if test -n "$ac_tool_prefix"; then
4301   for ac_prog in dumpbin "link -dump"
4302   do
4303     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4304 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4306 $as_echo_n "checking for $ac_word... " >&6; }
4307 if ${ac_cv_prog_DUMPBIN+:} false; then :
4308   $as_echo_n "(cached) " >&6
4309 else
4310   if test -n "$DUMPBIN"; then
4311   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4312 else
4313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4314 for as_dir in $PATH
4315 do
4316   IFS=$as_save_IFS
4317   test -z "$as_dir" && as_dir=.
4318     for ac_exec_ext in '' $ac_executable_extensions; do
4319   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4320     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4322     break 2
4323   fi
4324 done
4325   done
4326 IFS=$as_save_IFS
4327
4328 fi
4329 fi
4330 DUMPBIN=$ac_cv_prog_DUMPBIN
4331 if test -n "$DUMPBIN"; then
4332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4333 $as_echo "$DUMPBIN" >&6; }
4334 else
4335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4336 $as_echo "no" >&6; }
4337 fi
4338
4339
4340     test -n "$DUMPBIN" && break
4341   done
4342 fi
4343 if test -z "$DUMPBIN"; then
4344   ac_ct_DUMPBIN=$DUMPBIN
4345   for ac_prog in dumpbin "link -dump"
4346 do
4347   # Extract the first word of "$ac_prog", so it can be a program name with args.
4348 set dummy $ac_prog; ac_word=$2
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4350 $as_echo_n "checking for $ac_word... " >&6; }
4351 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4352   $as_echo_n "(cached) " >&6
4353 else
4354   if test -n "$ac_ct_DUMPBIN"; then
4355   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4356 else
4357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4358 for as_dir in $PATH
4359 do
4360   IFS=$as_save_IFS
4361   test -z "$as_dir" && as_dir=.
4362     for ac_exec_ext in '' $ac_executable_extensions; do
4363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4364     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4366     break 2
4367   fi
4368 done
4369   done
4370 IFS=$as_save_IFS
4371
4372 fi
4373 fi
4374 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4375 if test -n "$ac_ct_DUMPBIN"; then
4376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4377 $as_echo "$ac_ct_DUMPBIN" >&6; }
4378 else
4379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4380 $as_echo "no" >&6; }
4381 fi
4382
4383
4384   test -n "$ac_ct_DUMPBIN" && break
4385 done
4386
4387   if test "x$ac_ct_DUMPBIN" = x; then
4388     DUMPBIN=":"
4389   else
4390     case $cross_compiling:$ac_tool_warned in
4391 yes:)
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4394 ac_tool_warned=yes ;;
4395 esac
4396     DUMPBIN=$ac_ct_DUMPBIN
4397   fi
4398 fi
4399
4400     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4401     *COFF*)
4402       DUMPBIN="$DUMPBIN -symbols"
4403       ;;
4404     *)
4405       DUMPBIN=:
4406       ;;
4407     esac
4408   fi
4409
4410   if test "$DUMPBIN" != ":"; then
4411     NM="$DUMPBIN"
4412   fi
4413 fi
4414 test -z "$NM" && NM=nm
4415
4416
4417
4418
4419
4420
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4422 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4423 if ${lt_cv_nm_interface+:} false; then :
4424   $as_echo_n "(cached) " >&6
4425 else
4426   lt_cv_nm_interface="BSD nm"
4427   echo "int some_variable = 0;" > conftest.$ac_ext
4428   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4429   (eval "$ac_compile" 2>conftest.err)
4430   cat conftest.err >&5
4431   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4432   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4433   cat conftest.err >&5
4434   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4435   cat conftest.out >&5
4436   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4437     lt_cv_nm_interface="MS dumpbin"
4438   fi
4439   rm -f conftest*
4440 fi
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4442 $as_echo "$lt_cv_nm_interface" >&6; }
4443
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4445 $as_echo_n "checking whether ln -s works... " >&6; }
4446 LN_S=$as_ln_s
4447 if test "$LN_S" = "ln -s"; then
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4449 $as_echo "yes" >&6; }
4450 else
4451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4452 $as_echo "no, using $LN_S" >&6; }
4453 fi
4454
4455 # find the maximum length of command line arguments
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4457 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4458 if ${lt_cv_sys_max_cmd_len+:} false; then :
4459   $as_echo_n "(cached) " >&6
4460 else
4461     i=0
4462   teststring="ABCD"
4463
4464   case $build_os in
4465   msdosdjgpp*)
4466     # On DJGPP, this test can blow up pretty badly due to problems in libc
4467     # (any single argument exceeding 2000 bytes causes a buffer overrun
4468     # during glob expansion).  Even if it were fixed, the result of this
4469     # check would be larger than it should be.
4470     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4471     ;;
4472
4473   gnu*)
4474     # Under GNU Hurd, this test is not required because there is
4475     # no limit to the length of command line arguments.
4476     # Libtool will interpret -1 as no limit whatsoever
4477     lt_cv_sys_max_cmd_len=-1;
4478     ;;
4479
4480   cygwin* | mingw* | cegcc*)
4481     # On Win9x/ME, this test blows up -- it succeeds, but takes
4482     # about 5 minutes as the teststring grows exponentially.
4483     # Worse, since 9x/ME are not pre-emptively multitasking,
4484     # you end up with a "frozen" computer, even though with patience
4485     # the test eventually succeeds (with a max line length of 256k).
4486     # Instead, let's just punt: use the minimum linelength reported by
4487     # all of the supported platforms: 8192 (on NT/2K/XP).
4488     lt_cv_sys_max_cmd_len=8192;
4489     ;;
4490
4491   mint*)
4492     # On MiNT this can take a long time and run out of memory.
4493     lt_cv_sys_max_cmd_len=8192;
4494     ;;
4495
4496   amigaos*)
4497     # On AmigaOS with pdksh, this test takes hours, literally.
4498     # So we just punt and use a minimum line length of 8192.
4499     lt_cv_sys_max_cmd_len=8192;
4500     ;;
4501
4502   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4503     # This has been around since 386BSD, at least.  Likely further.
4504     if test -x /sbin/sysctl; then
4505       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4506     elif test -x /usr/sbin/sysctl; then
4507       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4508     else
4509       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4510     fi
4511     # And add a safety zone
4512     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4513     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4514     ;;
4515
4516   interix*)
4517     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4518     lt_cv_sys_max_cmd_len=196608
4519     ;;
4520
4521   osf*)
4522     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4523     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4524     # nice to cause kernel panics so lets avoid the loop below.
4525     # First set a reasonable default.
4526     lt_cv_sys_max_cmd_len=16384
4527     #
4528     if test -x /sbin/sysconfig; then
4529       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4530         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4531       esac
4532     fi
4533     ;;
4534   sco3.2v5*)
4535     lt_cv_sys_max_cmd_len=102400
4536     ;;
4537   sysv5* | sco5v6* | sysv4.2uw2*)
4538     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4539     if test -n "$kargmax"; then
4540       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4541     else
4542       lt_cv_sys_max_cmd_len=32768
4543     fi
4544     ;;
4545   *)
4546     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4547     if test -n "$lt_cv_sys_max_cmd_len"; then
4548       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4549       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4550     else
4551       # Make teststring a little bigger before we do anything with it.
4552       # a 1K string should be a reasonable start.
4553       for i in 1 2 3 4 5 6 7 8 ; do
4554         teststring=$teststring$teststring
4555       done
4556       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4557       # If test is not a shell built-in, we'll probably end up computing a
4558       # maximum length that is only half of the actual maximum length, but
4559       # we can't tell.
4560       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4561                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4562               test $i != 17 # 1/2 MB should be enough
4563       do
4564         i=`expr $i + 1`
4565         teststring=$teststring$teststring
4566       done
4567       # Only check the string length outside the loop.
4568       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4569       teststring=
4570       # Add a significant safety factor because C++ compilers can tack on
4571       # massive amounts of additional arguments before passing them to the
4572       # linker.  It appears as though 1/2 is a usable value.
4573       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4574     fi
4575     ;;
4576   esac
4577
4578 fi
4579
4580 if test -n $lt_cv_sys_max_cmd_len ; then
4581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4582 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4583 else
4584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4585 $as_echo "none" >&6; }
4586 fi
4587 max_cmd_len=$lt_cv_sys_max_cmd_len
4588
4589
4590
4591
4592
4593
4594 : ${CP="cp -f"}
4595 : ${MV="mv -f"}
4596 : ${RM="rm -f"}
4597
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4599 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4600 # Try some XSI features
4601 xsi_shell=no
4602 ( _lt_dummy="a/b/c"
4603   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4604       = c,a/b,, \
4605     && eval 'test $(( 1 + 1 )) -eq 2 \
4606     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4607   && xsi_shell=yes
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4609 $as_echo "$xsi_shell" >&6; }
4610
4611
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4613 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4614 lt_shell_append=no
4615 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4616     >/dev/null 2>&1 \
4617   && lt_shell_append=yes
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4619 $as_echo "$lt_shell_append" >&6; }
4620
4621
4622 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4623   lt_unset=unset
4624 else
4625   lt_unset=false
4626 fi
4627
4628
4629
4630
4631
4632 # test EBCDIC or ASCII
4633 case `echo X|tr X '\101'` in
4634  A) # ASCII based system
4635     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4636   lt_SP2NL='tr \040 \012'
4637   lt_NL2SP='tr \015\012 \040\040'
4638   ;;
4639  *) # EBCDIC based system
4640   lt_SP2NL='tr \100 \n'
4641   lt_NL2SP='tr \r\n \100\100'
4642   ;;
4643 esac
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4654 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4655 if ${lt_cv_ld_reload_flag+:} false; then :
4656   $as_echo_n "(cached) " >&6
4657 else
4658   lt_cv_ld_reload_flag='-r'
4659 fi
4660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4661 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4662 reload_flag=$lt_cv_ld_reload_flag
4663 case $reload_flag in
4664 "" | " "*) ;;
4665 *) reload_flag=" $reload_flag" ;;
4666 esac
4667 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4668 case $host_os in
4669   darwin*)
4670     if test "$GCC" = yes; then
4671       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4672     else
4673       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4674     fi
4675     ;;
4676 esac
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686 if test -n "$ac_tool_prefix"; then
4687   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4688 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4690 $as_echo_n "checking for $ac_word... " >&6; }
4691 if ${ac_cv_prog_OBJDUMP+:} false; then :
4692   $as_echo_n "(cached) " >&6
4693 else
4694   if test -n "$OBJDUMP"; then
4695   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4696 else
4697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698 for as_dir in $PATH
4699 do
4700   IFS=$as_save_IFS
4701   test -z "$as_dir" && as_dir=.
4702     for ac_exec_ext in '' $ac_executable_extensions; do
4703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4704     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4706     break 2
4707   fi
4708 done
4709   done
4710 IFS=$as_save_IFS
4711
4712 fi
4713 fi
4714 OBJDUMP=$ac_cv_prog_OBJDUMP
4715 if test -n "$OBJDUMP"; then
4716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4717 $as_echo "$OBJDUMP" >&6; }
4718 else
4719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4720 $as_echo "no" >&6; }
4721 fi
4722
4723
4724 fi
4725 if test -z "$ac_cv_prog_OBJDUMP"; then
4726   ac_ct_OBJDUMP=$OBJDUMP
4727   # Extract the first word of "objdump", so it can be a program name with args.
4728 set dummy objdump; ac_word=$2
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4730 $as_echo_n "checking for $ac_word... " >&6; }
4731 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4732   $as_echo_n "(cached) " >&6
4733 else
4734   if test -n "$ac_ct_OBJDUMP"; then
4735   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4736 else
4737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4738 for as_dir in $PATH
4739 do
4740   IFS=$as_save_IFS
4741   test -z "$as_dir" && as_dir=.
4742     for ac_exec_ext in '' $ac_executable_extensions; do
4743   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4744     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4746     break 2
4747   fi
4748 done
4749   done
4750 IFS=$as_save_IFS
4751
4752 fi
4753 fi
4754 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4755 if test -n "$ac_ct_OBJDUMP"; then
4756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4757 $as_echo "$ac_ct_OBJDUMP" >&6; }
4758 else
4759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4760 $as_echo "no" >&6; }
4761 fi
4762
4763   if test "x$ac_ct_OBJDUMP" = x; then
4764     OBJDUMP="false"
4765   else
4766     case $cross_compiling:$ac_tool_warned in
4767 yes:)
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4770 ac_tool_warned=yes ;;
4771 esac
4772     OBJDUMP=$ac_ct_OBJDUMP
4773   fi
4774 else
4775   OBJDUMP="$ac_cv_prog_OBJDUMP"
4776 fi
4777
4778 test -z "$OBJDUMP" && OBJDUMP=objdump
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4789 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4790 if ${lt_cv_deplibs_check_method+:} false; then :
4791   $as_echo_n "(cached) " >&6
4792 else
4793   lt_cv_file_magic_cmd='$MAGIC_CMD'
4794 lt_cv_file_magic_test_file=
4795 lt_cv_deplibs_check_method='unknown'
4796 # Need to set the preceding variable on all platforms that support
4797 # interlibrary dependencies.
4798 # 'none' -- dependencies not supported.
4799 # `unknown' -- same as none, but documents that we really don't know.
4800 # 'pass_all' -- all dependencies passed with no checks.
4801 # 'test_compile' -- check by making test program.
4802 # 'file_magic [[regex]]' -- check by looking for files in library path
4803 # which responds to the $file_magic_cmd with a given extended regex.
4804 # If you have `file' or equivalent on your system and you're not sure
4805 # whether `pass_all' will *always* work, you probably want this one.
4806
4807 case $host_os in
4808 aix[4-9]*)
4809   lt_cv_deplibs_check_method=pass_all
4810   ;;
4811
4812 beos*)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 bsdi[45]*)
4817   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4818   lt_cv_file_magic_cmd='/usr/bin/file -L'
4819   lt_cv_file_magic_test_file=/shlib/libc.so
4820   ;;
4821
4822 cygwin*)
4823   # func_win32_libid is a shell function defined in ltmain.sh
4824   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4825   lt_cv_file_magic_cmd='func_win32_libid'
4826   ;;
4827
4828 mingw* | pw32*)
4829   # Base MSYS/MinGW do not provide the 'file' command needed by
4830   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4831   # unless we find 'file', for example because we are cross-compiling.
4832   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4833   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4834     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4835     lt_cv_file_magic_cmd='func_win32_libid'
4836   else
4837     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4838     lt_cv_file_magic_cmd='$OBJDUMP -f'
4839   fi
4840   ;;
4841
4842 cegcc*)
4843   # use the weaker test based on 'objdump'. See mingw*.
4844   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4845   lt_cv_file_magic_cmd='$OBJDUMP -f'
4846   ;;
4847
4848 darwin* | rhapsody*)
4849   lt_cv_deplibs_check_method=pass_all
4850   ;;
4851
4852 freebsd* | dragonfly*)
4853   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4854     case $host_cpu in
4855     i*86 )
4856       # Not sure whether the presence of OpenBSD here was a mistake.
4857       # Let's accept both of them until this is cleared up.
4858       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4859       lt_cv_file_magic_cmd=/usr/bin/file
4860       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4861       ;;
4862     esac
4863   else
4864     lt_cv_deplibs_check_method=pass_all
4865   fi
4866   ;;
4867
4868 gnu*)
4869   lt_cv_deplibs_check_method=pass_all
4870   ;;
4871
4872 haiku*)
4873   lt_cv_deplibs_check_method=pass_all
4874   ;;
4875
4876 hpux10.20* | hpux11*)
4877   lt_cv_file_magic_cmd=/usr/bin/file
4878   case $host_cpu in
4879   ia64*)
4880     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4881     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4882     ;;
4883   hppa*64*)
4884     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4885     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4886     ;;
4887   *)
4888     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4889     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4890     ;;
4891   esac
4892   ;;
4893
4894 interix[3-9]*)
4895   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4896   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4897   ;;
4898
4899 irix5* | irix6* | nonstopux*)
4900   case $LD in
4901   *-32|*"-32 ") libmagic=32-bit;;
4902   *-n32|*"-n32 ") libmagic=N32;;
4903   *-64|*"-64 ") libmagic=64-bit;;
4904   *) libmagic=never-match;;
4905   esac
4906   lt_cv_deplibs_check_method=pass_all
4907   ;;
4908
4909 # This must be Linux ELF.
4910 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4911   lt_cv_deplibs_check_method=pass_all
4912   ;;
4913
4914 netbsd*)
4915   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4916     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4917   else
4918     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4919   fi
4920   ;;
4921
4922 newos6*)
4923   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4924   lt_cv_file_magic_cmd=/usr/bin/file
4925   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4926   ;;
4927
4928 *nto* | *qnx*)
4929   lt_cv_deplibs_check_method=pass_all
4930   ;;
4931
4932 openbsd*)
4933   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4934     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4935   else
4936     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4937   fi
4938   ;;
4939
4940 osf3* | osf4* | osf5*)
4941   lt_cv_deplibs_check_method=pass_all
4942   ;;
4943
4944 rdos*)
4945   lt_cv_deplibs_check_method=pass_all
4946   ;;
4947
4948 solaris*)
4949   lt_cv_deplibs_check_method=pass_all
4950   ;;
4951
4952 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4953   lt_cv_deplibs_check_method=pass_all
4954   ;;
4955
4956 sysv4 | sysv4.3*)
4957   case $host_vendor in
4958   motorola)
4959     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]'
4960     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4961     ;;
4962   ncr)
4963     lt_cv_deplibs_check_method=pass_all
4964     ;;
4965   sequent)
4966     lt_cv_file_magic_cmd='/bin/file'
4967     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4968     ;;
4969   sni)
4970     lt_cv_file_magic_cmd='/bin/file'
4971     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4972     lt_cv_file_magic_test_file=/lib/libc.so
4973     ;;
4974   siemens)
4975     lt_cv_deplibs_check_method=pass_all
4976     ;;
4977   pc)
4978     lt_cv_deplibs_check_method=pass_all
4979     ;;
4980   esac
4981   ;;
4982
4983 tpf*)
4984   lt_cv_deplibs_check_method=pass_all
4985   ;;
4986 esac
4987
4988 fi
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4990 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4991 file_magic_cmd=$lt_cv_file_magic_cmd
4992 deplibs_check_method=$lt_cv_deplibs_check_method
4993 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006 plugin_option=
5007 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5008 for plugin in $plugin_names; do
5009   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5010   if test x$plugin_so = x$plugin; then
5011     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5012   fi
5013   if test x$plugin_so != x$plugin; then
5014     plugin_option="--plugin $plugin_so"
5015     break
5016   fi
5017 done
5018
5019 if test -n "$ac_tool_prefix"; then
5020   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5021 set dummy ${ac_tool_prefix}ar; 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_AR+:} false; then :
5025   $as_echo_n "(cached) " >&6
5026 else
5027   if test -n "$AR"; then
5028   ac_cv_prog_AR="$AR" # Let the user override the test.
5029 else
5030 as_save_IFS=$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_AR="${ac_tool_prefix}ar"
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 AR=$ac_cv_prog_AR
5048 if test -n "$AR"; then
5049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5050 $as_echo "$AR" >&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_AR"; then
5059   ac_ct_AR=$AR
5060   # Extract the first word of "ar", so it can be a program name with args.
5061 set dummy ar; 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_AR+:} false; then :
5065   $as_echo_n "(cached) " >&6
5066 else
5067   if test -n "$ac_ct_AR"; then
5068   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5069 else
5070 as_save_IFS=$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_AR="ar"
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_AR=$ac_cv_prog_ac_ct_AR
5088 if test -n "$ac_ct_AR"; then
5089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5090 $as_echo "$ac_ct_AR" >&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_AR" = x; then
5097     AR="false"
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     AR=$ac_ct_AR
5106   fi
5107 else
5108   AR="$ac_cv_prog_AR"
5109 fi
5110
5111 test -z "$AR" && AR=ar
5112 if test -n "$plugin_option"; then
5113   if $AR --help 2>&1 | grep -q "\--plugin"; then
5114     touch conftest.c
5115     $AR $plugin_option rc conftest.a conftest.c
5116     if test "$?" != 0; then
5117       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5118 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5119     else
5120       AR="$AR $plugin_option"
5121     fi
5122     rm -f conftest.*
5123   fi
5124 fi
5125 test -z "$AR_FLAGS" && AR_FLAGS=cru
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137 if test -n "$ac_tool_prefix"; then
5138   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5139 set dummy ${ac_tool_prefix}strip; ac_word=$2
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5141 $as_echo_n "checking for $ac_word... " >&6; }
5142 if ${ac_cv_prog_STRIP+:} false; then :
5143   $as_echo_n "(cached) " >&6
5144 else
5145   if test -n "$STRIP"; then
5146   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5147 else
5148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5149 for as_dir in $PATH
5150 do
5151   IFS=$as_save_IFS
5152   test -z "$as_dir" && as_dir=.
5153     for ac_exec_ext in '' $ac_executable_extensions; do
5154   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5155     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5157     break 2
5158   fi
5159 done
5160   done
5161 IFS=$as_save_IFS
5162
5163 fi
5164 fi
5165 STRIP=$ac_cv_prog_STRIP
5166 if test -n "$STRIP"; then
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5168 $as_echo "$STRIP" >&6; }
5169 else
5170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5171 $as_echo "no" >&6; }
5172 fi
5173
5174
5175 fi
5176 if test -z "$ac_cv_prog_STRIP"; then
5177   ac_ct_STRIP=$STRIP
5178   # Extract the first word of "strip", so it can be a program name with args.
5179 set dummy strip; ac_word=$2
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5181 $as_echo_n "checking for $ac_word... " >&6; }
5182 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5183   $as_echo_n "(cached) " >&6
5184 else
5185   if test -n "$ac_ct_STRIP"; then
5186   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5187 else
5188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5189 for as_dir in $PATH
5190 do
5191   IFS=$as_save_IFS
5192   test -z "$as_dir" && as_dir=.
5193     for ac_exec_ext in '' $ac_executable_extensions; do
5194   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5195     ac_cv_prog_ac_ct_STRIP="strip"
5196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5197     break 2
5198   fi
5199 done
5200   done
5201 IFS=$as_save_IFS
5202
5203 fi
5204 fi
5205 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5206 if test -n "$ac_ct_STRIP"; then
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5208 $as_echo "$ac_ct_STRIP" >&6; }
5209 else
5210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5211 $as_echo "no" >&6; }
5212 fi
5213
5214   if test "x$ac_ct_STRIP" = x; then
5215     STRIP=":"
5216   else
5217     case $cross_compiling:$ac_tool_warned in
5218 yes:)
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5221 ac_tool_warned=yes ;;
5222 esac
5223     STRIP=$ac_ct_STRIP
5224   fi
5225 else
5226   STRIP="$ac_cv_prog_STRIP"
5227 fi
5228
5229 test -z "$STRIP" && STRIP=:
5230
5231
5232
5233
5234
5235
5236 if test -n "$ac_tool_prefix"; then
5237   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5238 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5240 $as_echo_n "checking for $ac_word... " >&6; }
5241 if ${ac_cv_prog_RANLIB+:} false; then :
5242   $as_echo_n "(cached) " >&6
5243 else
5244   if test -n "$RANLIB"; then
5245   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5246 else
5247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5248 for as_dir in $PATH
5249 do
5250   IFS=$as_save_IFS
5251   test -z "$as_dir" && as_dir=.
5252     for ac_exec_ext in '' $ac_executable_extensions; do
5253   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5254     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5256     break 2
5257   fi
5258 done
5259   done
5260 IFS=$as_save_IFS
5261
5262 fi
5263 fi
5264 RANLIB=$ac_cv_prog_RANLIB
5265 if test -n "$RANLIB"; then
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5267 $as_echo "$RANLIB" >&6; }
5268 else
5269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5270 $as_echo "no" >&6; }
5271 fi
5272
5273
5274 fi
5275 if test -z "$ac_cv_prog_RANLIB"; then
5276   ac_ct_RANLIB=$RANLIB
5277   # Extract the first word of "ranlib", so it can be a program name with args.
5278 set dummy ranlib; ac_word=$2
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5280 $as_echo_n "checking for $ac_word... " >&6; }
5281 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5282   $as_echo_n "(cached) " >&6
5283 else
5284   if test -n "$ac_ct_RANLIB"; then
5285   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5286 else
5287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5288 for as_dir in $PATH
5289 do
5290   IFS=$as_save_IFS
5291   test -z "$as_dir" && as_dir=.
5292     for ac_exec_ext in '' $ac_executable_extensions; do
5293   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5294     ac_cv_prog_ac_ct_RANLIB="ranlib"
5295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5296     break 2
5297   fi
5298 done
5299   done
5300 IFS=$as_save_IFS
5301
5302 fi
5303 fi
5304 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5305 if test -n "$ac_ct_RANLIB"; then
5306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5307 $as_echo "$ac_ct_RANLIB" >&6; }
5308 else
5309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5310 $as_echo "no" >&6; }
5311 fi
5312
5313   if test "x$ac_ct_RANLIB" = x; then
5314     RANLIB=":"
5315   else
5316     case $cross_compiling:$ac_tool_warned in
5317 yes:)
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5320 ac_tool_warned=yes ;;
5321 esac
5322     RANLIB=$ac_ct_RANLIB
5323   fi
5324 else
5325   RANLIB="$ac_cv_prog_RANLIB"
5326 fi
5327
5328 test -z "$RANLIB" && RANLIB=:
5329 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5330   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5331     RANLIB="$RANLIB $plugin_option"
5332   fi
5333 fi
5334
5335
5336
5337
5338
5339
5340 # Determine commands to create old-style static archives.
5341 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5342 old_postinstall_cmds='chmod 644 $oldlib'
5343 old_postuninstall_cmds=
5344
5345 if test -n "$RANLIB"; then
5346   case $host_os in
5347   openbsd*)
5348     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5349     ;;
5350   *)
5351     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5352     ;;
5353   esac
5354   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5355 fi
5356
5357 case $host_os in
5358   darwin*)
5359     lock_old_archive_extraction=yes ;;
5360   *)
5361     lock_old_archive_extraction=no ;;
5362 esac
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384 for ac_prog in gawk mawk nawk awk
5385 do
5386   # Extract the first word of "$ac_prog", so it can be a program name with args.
5387 set dummy $ac_prog; ac_word=$2
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5389 $as_echo_n "checking for $ac_word... " >&6; }
5390 if ${ac_cv_prog_AWK+:} false; then :
5391   $as_echo_n "(cached) " >&6
5392 else
5393   if test -n "$AWK"; then
5394   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5395 else
5396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5397 for as_dir in $PATH
5398 do
5399   IFS=$as_save_IFS
5400   test -z "$as_dir" && as_dir=.
5401     for ac_exec_ext in '' $ac_executable_extensions; do
5402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5403     ac_cv_prog_AWK="$ac_prog"
5404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5405     break 2
5406   fi
5407 done
5408   done
5409 IFS=$as_save_IFS
5410
5411 fi
5412 fi
5413 AWK=$ac_cv_prog_AWK
5414 if test -n "$AWK"; then
5415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5416 $as_echo "$AWK" >&6; }
5417 else
5418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5419 $as_echo "no" >&6; }
5420 fi
5421
5422
5423   test -n "$AWK" && break
5424 done
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444 # If no C compiler was specified, use CC.
5445 LTCC=${LTCC-"$CC"}
5446
5447 # If no C compiler flags were specified, use CFLAGS.
5448 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5449
5450 # Allow CC to be a program name with arguments.
5451 compiler=$CC
5452
5453
5454 # Check for command to grab the raw symbol name followed by C symbol from nm.
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5456 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5457 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5458   $as_echo_n "(cached) " >&6
5459 else
5460
5461 # These are sane defaults that work on at least a few old systems.
5462 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5463
5464 # Character class describing NM global symbol codes.
5465 symcode='[BCDEGRST]'
5466
5467 # Regexp to match symbols that can be accessed directly from C.
5468 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5469
5470 # Define system-specific variables.
5471 case $host_os in
5472 aix*)
5473   symcode='[BCDT]'
5474   ;;
5475 cygwin* | mingw* | pw32* | cegcc*)
5476   symcode='[ABCDGISTW]'
5477   ;;
5478 hpux*)
5479   if test "$host_cpu" = ia64; then
5480     symcode='[ABCDEGRST]'
5481   fi
5482   ;;
5483 irix* | nonstopux*)
5484   symcode='[BCDEGRST]'
5485   ;;
5486 osf*)
5487   symcode='[BCDEGQRST]'
5488   ;;
5489 solaris*)
5490   symcode='[BDRT]'
5491   ;;
5492 sco3.2v5*)
5493   symcode='[DT]'
5494   ;;
5495 sysv4.2uw2*)
5496   symcode='[DT]'
5497   ;;
5498 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5499   symcode='[ABDT]'
5500   ;;
5501 sysv4)
5502   symcode='[DFNSTU]'
5503   ;;
5504 esac
5505
5506 # If we're using GNU nm, then use its standard symbol codes.
5507 case `$NM -V 2>&1` in
5508 *GNU* | *'with BFD'*)
5509   symcode='[ABCDGIRSTW]' ;;
5510 esac
5511
5512 # Transform an extracted symbol line into a proper C declaration.
5513 # Some systems (esp. on ia64) link data and code symbols differently,
5514 # so use this general approach.
5515 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5516
5517 # Transform an extracted symbol line into symbol name and symbol address
5518 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5519 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'"
5520
5521 # Handle CRLF in mingw tool chain
5522 opt_cr=
5523 case $build_os in
5524 mingw*)
5525   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5526   ;;
5527 esac
5528
5529 # Try without a prefix underscore, then with it.
5530 for ac_symprfx in "" "_"; do
5531
5532   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5533   symxfrm="\\1 $ac_symprfx\\2 \\2"
5534
5535   # Write the raw and C identifiers.
5536   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5537     # Fake it for dumpbin and say T for any non-static function
5538     # and D for any global variable.
5539     # Also find C++ and __fastcall symbols from MSVC++,
5540     # which start with @ or ?.
5541     lt_cv_sys_global_symbol_pipe="$AWK '"\
5542 "     {last_section=section; section=\$ 3};"\
5543 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5544 "     \$ 0!~/External *\|/{next};"\
5545 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5546 "     {if(hide[section]) next};"\
5547 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5548 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5549 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5550 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5551 "     ' prfx=^$ac_symprfx"
5552   else
5553     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5554   fi
5555
5556   # Check to see that the pipe works correctly.
5557   pipe_works=no
5558
5559   rm -f conftest*
5560   cat > conftest.$ac_ext <<_LT_EOF
5561 #ifdef __cplusplus
5562 extern "C" {
5563 #endif
5564 char nm_test_var;
5565 void nm_test_func(void);
5566 void nm_test_func(void){}
5567 #ifdef __cplusplus
5568 }
5569 #endif
5570 int main(){nm_test_var='a';nm_test_func();return(0);}
5571 _LT_EOF
5572
5573   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5574   (eval $ac_compile) 2>&5
5575   ac_status=$?
5576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5577   test $ac_status = 0; }; then
5578     # Now try to grab the symbols.
5579     nlist=conftest.nm
5580     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5581   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5582   ac_status=$?
5583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5584   test $ac_status = 0; } && test -s "$nlist"; then
5585       # Try sorting and uniquifying the output.
5586       if sort "$nlist" | uniq > "$nlist"T; then
5587         mv -f "$nlist"T "$nlist"
5588       else
5589         rm -f "$nlist"T
5590       fi
5591
5592       # Make sure that we snagged all the symbols we need.
5593       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5594         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5595           cat <<_LT_EOF > conftest.$ac_ext
5596 #ifdef __cplusplus
5597 extern "C" {
5598 #endif
5599
5600 _LT_EOF
5601           # Now generate the symbol file.
5602           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5603
5604           cat <<_LT_EOF >> conftest.$ac_ext
5605
5606 /* The mapping between symbol names and symbols.  */
5607 const struct {
5608   const char *name;
5609   void       *address;
5610 }
5611 lt__PROGRAM__LTX_preloaded_symbols[] =
5612 {
5613   { "@PROGRAM@", (void *) 0 },
5614 _LT_EOF
5615           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5616           cat <<\_LT_EOF >> conftest.$ac_ext
5617   {0, (void *) 0}
5618 };
5619
5620 /* This works around a problem in FreeBSD linker */
5621 #ifdef FREEBSD_WORKAROUND
5622 static const void *lt_preloaded_setup() {
5623   return lt__PROGRAM__LTX_preloaded_symbols;
5624 }
5625 #endif
5626
5627 #ifdef __cplusplus
5628 }
5629 #endif
5630 _LT_EOF
5631           # Now try linking the two files.
5632           mv conftest.$ac_objext conftstm.$ac_objext
5633           lt_save_LIBS="$LIBS"
5634           lt_save_CFLAGS="$CFLAGS"
5635           LIBS="conftstm.$ac_objext"
5636           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5637           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5638   (eval $ac_link) 2>&5
5639   ac_status=$?
5640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5641   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5642             pipe_works=yes
5643           fi
5644           LIBS="$lt_save_LIBS"
5645           CFLAGS="$lt_save_CFLAGS"
5646         else
5647           echo "cannot find nm_test_func in $nlist" >&5
5648         fi
5649       else
5650         echo "cannot find nm_test_var in $nlist" >&5
5651       fi
5652     else
5653       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5654     fi
5655   else
5656     echo "$progname: failed program was:" >&5
5657     cat conftest.$ac_ext >&5
5658   fi
5659   rm -rf conftest* conftst*
5660
5661   # Do not use the global_symbol_pipe unless it works.
5662   if test "$pipe_works" = yes; then
5663     break
5664   else
5665     lt_cv_sys_global_symbol_pipe=
5666   fi
5667 done
5668
5669 fi
5670
5671 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5672   lt_cv_sys_global_symbol_to_cdecl=
5673 fi
5674 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5676 $as_echo "failed" >&6; }
5677 else
5678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5679 $as_echo "ok" >&6; }
5680 fi
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703 # Check whether --enable-libtool-lock was given.
5704 if test "${enable_libtool_lock+set}" = set; then :
5705   enableval=$enable_libtool_lock;
5706 fi
5707
5708 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5709
5710 # Some flags need to be propagated to the compiler or linker for good
5711 # libtool support.
5712 case $host in
5713 ia64-*-hpux*)
5714   # Find out which ABI we are using.
5715   echo 'int i;' > conftest.$ac_ext
5716   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5717   (eval $ac_compile) 2>&5
5718   ac_status=$?
5719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5720   test $ac_status = 0; }; then
5721     case `/usr/bin/file conftest.$ac_objext` in
5722       *ELF-32*)
5723         HPUX_IA64_MODE="32"
5724         ;;
5725       *ELF-64*)
5726         HPUX_IA64_MODE="64"
5727         ;;
5728     esac
5729   fi
5730   rm -rf conftest*
5731   ;;
5732 *-*-irix6*)
5733   # Find out which ABI we are using.
5734   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5735   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5736   (eval $ac_compile) 2>&5
5737   ac_status=$?
5738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5739   test $ac_status = 0; }; then
5740     if test "$lt_cv_prog_gnu_ld" = yes; then
5741       case `/usr/bin/file conftest.$ac_objext` in
5742         *32-bit*)
5743           LD="${LD-ld} -melf32bsmip"
5744           ;;
5745         *N32*)
5746           LD="${LD-ld} -melf32bmipn32"
5747           ;;
5748         *64-bit*)
5749           LD="${LD-ld} -melf64bmip"
5750         ;;
5751       esac
5752     else
5753       case `/usr/bin/file conftest.$ac_objext` in
5754         *32-bit*)
5755           LD="${LD-ld} -32"
5756           ;;
5757         *N32*)
5758           LD="${LD-ld} -n32"
5759           ;;
5760         *64-bit*)
5761           LD="${LD-ld} -64"
5762           ;;
5763       esac
5764     fi
5765   fi
5766   rm -rf conftest*
5767   ;;
5768
5769 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5770 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5771   # Find out which ABI we are using.
5772   echo 'int i;' > conftest.$ac_ext
5773   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5774   (eval $ac_compile) 2>&5
5775   ac_status=$?
5776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5777   test $ac_status = 0; }; then
5778     case `/usr/bin/file conftest.o` in
5779       *32-bit*)
5780         case $host in
5781           x86_64-*kfreebsd*-gnu)
5782             LD="${LD-ld} -m elf_i386_fbsd"
5783             ;;
5784           x86_64-*linux*)
5785             case `/usr/bin/file conftest.o` in
5786               *x86-64*)
5787                 LD="${LD-ld} -m elf32_x86_64"
5788                 ;;
5789               *)
5790                 LD="${LD-ld} -m elf_i386"
5791                 ;;
5792             esac
5793             ;;
5794           powerpc64le-*linux*)
5795             LD="${LD-ld} -m elf32lppclinux"
5796             ;;
5797           powerpc64-*linux*)
5798             LD="${LD-ld} -m elf32ppclinux"
5799             ;;
5800           s390x-*linux*)
5801             LD="${LD-ld} -m elf_s390"
5802             ;;
5803           sparc64-*linux*)
5804             LD="${LD-ld} -m elf32_sparc"
5805             ;;
5806         esac
5807         ;;
5808       *64-bit*)
5809         case $host in
5810           x86_64-*kfreebsd*-gnu)
5811             LD="${LD-ld} -m elf_x86_64_fbsd"
5812             ;;
5813           x86_64-*linux*)
5814             LD="${LD-ld} -m elf_x86_64"
5815             ;;
5816           powerpcle-*linux*)
5817             LD="${LD-ld} -m elf64lppc"
5818             ;;
5819           powerpc-*linux*)
5820             LD="${LD-ld} -m elf64ppc"
5821             ;;
5822           s390*-*linux*|s390*-*tpf*)
5823             LD="${LD-ld} -m elf64_s390"
5824             ;;
5825           sparc*-*linux*)
5826             LD="${LD-ld} -m elf64_sparc"
5827             ;;
5828         esac
5829         ;;
5830     esac
5831   fi
5832   rm -rf conftest*
5833   ;;
5834
5835 *-*-sco3.2v5*)
5836   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5837   SAVE_CFLAGS="$CFLAGS"
5838   CFLAGS="$CFLAGS -belf"
5839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5840 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5841 if ${lt_cv_cc_needs_belf+:} false; then :
5842   $as_echo_n "(cached) " >&6
5843 else
5844   ac_ext=c
5845 ac_cpp='$CPP $CPPFLAGS'
5846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5849
5850      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5851 /* end confdefs.h.  */
5852
5853 int
5854 main ()
5855 {
5856
5857   ;
5858   return 0;
5859 }
5860 _ACEOF
5861 if ac_fn_c_try_link "$LINENO"; then :
5862   lt_cv_cc_needs_belf=yes
5863 else
5864   lt_cv_cc_needs_belf=no
5865 fi
5866 rm -f core conftest.err conftest.$ac_objext \
5867     conftest$ac_exeext conftest.$ac_ext
5868      ac_ext=c
5869 ac_cpp='$CPP $CPPFLAGS'
5870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5873
5874 fi
5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5876 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5877   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5878     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5879     CFLAGS="$SAVE_CFLAGS"
5880   fi
5881   ;;
5882 sparc*-*solaris*)
5883   # Find out which ABI we are using.
5884   echo 'int i;' > conftest.$ac_ext
5885   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5886   (eval $ac_compile) 2>&5
5887   ac_status=$?
5888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5889   test $ac_status = 0; }; then
5890     case `/usr/bin/file conftest.o` in
5891     *64-bit*)
5892       case $lt_cv_prog_gnu_ld in
5893       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5894       *)
5895         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5896           LD="${LD-ld} -64"
5897         fi
5898         ;;
5899       esac
5900       ;;
5901     esac
5902   fi
5903   rm -rf conftest*
5904   ;;
5905 esac
5906
5907 need_locks="$enable_libtool_lock"
5908
5909
5910   case $host_os in
5911     rhapsody* | darwin*)
5912     if test -n "$ac_tool_prefix"; then
5913   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5914 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5916 $as_echo_n "checking for $ac_word... " >&6; }
5917 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5918   $as_echo_n "(cached) " >&6
5919 else
5920   if test -n "$DSYMUTIL"; then
5921   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5922 else
5923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5924 for as_dir in $PATH
5925 do
5926   IFS=$as_save_IFS
5927   test -z "$as_dir" && as_dir=.
5928     for ac_exec_ext in '' $ac_executable_extensions; do
5929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5930     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5932     break 2
5933   fi
5934 done
5935   done
5936 IFS=$as_save_IFS
5937
5938 fi
5939 fi
5940 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5941 if test -n "$DSYMUTIL"; then
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5943 $as_echo "$DSYMUTIL" >&6; }
5944 else
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5946 $as_echo "no" >&6; }
5947 fi
5948
5949
5950 fi
5951 if test -z "$ac_cv_prog_DSYMUTIL"; then
5952   ac_ct_DSYMUTIL=$DSYMUTIL
5953   # Extract the first word of "dsymutil", so it can be a program name with args.
5954 set dummy dsymutil; ac_word=$2
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5956 $as_echo_n "checking for $ac_word... " >&6; }
5957 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5958   $as_echo_n "(cached) " >&6
5959 else
5960   if test -n "$ac_ct_DSYMUTIL"; then
5961   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5962 else
5963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5964 for as_dir in $PATH
5965 do
5966   IFS=$as_save_IFS
5967   test -z "$as_dir" && as_dir=.
5968     for ac_exec_ext in '' $ac_executable_extensions; do
5969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5970     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5972     break 2
5973   fi
5974 done
5975   done
5976 IFS=$as_save_IFS
5977
5978 fi
5979 fi
5980 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5981 if test -n "$ac_ct_DSYMUTIL"; then
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5983 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5984 else
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5986 $as_echo "no" >&6; }
5987 fi
5988
5989   if test "x$ac_ct_DSYMUTIL" = x; then
5990     DSYMUTIL=":"
5991   else
5992     case $cross_compiling:$ac_tool_warned in
5993 yes:)
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5996 ac_tool_warned=yes ;;
5997 esac
5998     DSYMUTIL=$ac_ct_DSYMUTIL
5999   fi
6000 else
6001   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6002 fi
6003
6004     if test -n "$ac_tool_prefix"; then
6005   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6006 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6008 $as_echo_n "checking for $ac_word... " >&6; }
6009 if ${ac_cv_prog_NMEDIT+:} false; then :
6010   $as_echo_n "(cached) " >&6
6011 else
6012   if test -n "$NMEDIT"; then
6013   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6014 else
6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6016 for as_dir in $PATH
6017 do
6018   IFS=$as_save_IFS
6019   test -z "$as_dir" && as_dir=.
6020     for ac_exec_ext in '' $ac_executable_extensions; do
6021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6022     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6024     break 2
6025   fi
6026 done
6027   done
6028 IFS=$as_save_IFS
6029
6030 fi
6031 fi
6032 NMEDIT=$ac_cv_prog_NMEDIT
6033 if test -n "$NMEDIT"; then
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6035 $as_echo "$NMEDIT" >&6; }
6036 else
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6038 $as_echo "no" >&6; }
6039 fi
6040
6041
6042 fi
6043 if test -z "$ac_cv_prog_NMEDIT"; then
6044   ac_ct_NMEDIT=$NMEDIT
6045   # Extract the first word of "nmedit", so it can be a program name with args.
6046 set dummy nmedit; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   if test -n "$ac_ct_NMEDIT"; then
6053   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6054 else
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058   IFS=$as_save_IFS
6059   test -z "$as_dir" && as_dir=.
6060     for ac_exec_ext in '' $ac_executable_extensions; do
6061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6062     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6064     break 2
6065   fi
6066 done
6067   done
6068 IFS=$as_save_IFS
6069
6070 fi
6071 fi
6072 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6073 if test -n "$ac_ct_NMEDIT"; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6075 $as_echo "$ac_ct_NMEDIT" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6079 fi
6080
6081   if test "x$ac_ct_NMEDIT" = x; then
6082     NMEDIT=":"
6083   else
6084     case $cross_compiling:$ac_tool_warned in
6085 yes:)
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6089 esac
6090     NMEDIT=$ac_ct_NMEDIT
6091   fi
6092 else
6093   NMEDIT="$ac_cv_prog_NMEDIT"
6094 fi
6095
6096     if test -n "$ac_tool_prefix"; then
6097   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6098 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100 $as_echo_n "checking for $ac_word... " >&6; }
6101 if ${ac_cv_prog_LIPO+:} false; then :
6102   $as_echo_n "(cached) " >&6
6103 else
6104   if test -n "$LIPO"; then
6105   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6106 else
6107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108 for as_dir in $PATH
6109 do
6110   IFS=$as_save_IFS
6111   test -z "$as_dir" && as_dir=.
6112     for ac_exec_ext in '' $ac_executable_extensions; do
6113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116     break 2
6117   fi
6118 done
6119   done
6120 IFS=$as_save_IFS
6121
6122 fi
6123 fi
6124 LIPO=$ac_cv_prog_LIPO
6125 if test -n "$LIPO"; then
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6127 $as_echo "$LIPO" >&6; }
6128 else
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130 $as_echo "no" >&6; }
6131 fi
6132
6133
6134 fi
6135 if test -z "$ac_cv_prog_LIPO"; then
6136   ac_ct_LIPO=$LIPO
6137   # Extract the first word of "lipo", so it can be a program name with args.
6138 set dummy lipo; ac_word=$2
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6140 $as_echo_n "checking for $ac_word... " >&6; }
6141 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6142   $as_echo_n "(cached) " >&6
6143 else
6144   if test -n "$ac_ct_LIPO"; then
6145   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6146 else
6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH
6149 do
6150   IFS=$as_save_IFS
6151   test -z "$as_dir" && as_dir=.
6152     for ac_exec_ext in '' $ac_executable_extensions; do
6153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6154     ac_cv_prog_ac_ct_LIPO="lipo"
6155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6156     break 2
6157   fi
6158 done
6159   done
6160 IFS=$as_save_IFS
6161
6162 fi
6163 fi
6164 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6165 if test -n "$ac_ct_LIPO"; then
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6167 $as_echo "$ac_ct_LIPO" >&6; }
6168 else
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6170 $as_echo "no" >&6; }
6171 fi
6172
6173   if test "x$ac_ct_LIPO" = x; then
6174     LIPO=":"
6175   else
6176     case $cross_compiling:$ac_tool_warned in
6177 yes:)
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6180 ac_tool_warned=yes ;;
6181 esac
6182     LIPO=$ac_ct_LIPO
6183   fi
6184 else
6185   LIPO="$ac_cv_prog_LIPO"
6186 fi
6187
6188     if test -n "$ac_tool_prefix"; then
6189   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6190 set dummy ${ac_tool_prefix}otool; ac_word=$2
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192 $as_echo_n "checking for $ac_word... " >&6; }
6193 if ${ac_cv_prog_OTOOL+:} false; then :
6194   $as_echo_n "(cached) " >&6
6195 else
6196   if test -n "$OTOOL"; then
6197   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6198 else
6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200 for as_dir in $PATH
6201 do
6202   IFS=$as_save_IFS
6203   test -z "$as_dir" && as_dir=.
6204     for ac_exec_ext in '' $ac_executable_extensions; do
6205   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208     break 2
6209   fi
6210 done
6211   done
6212 IFS=$as_save_IFS
6213
6214 fi
6215 fi
6216 OTOOL=$ac_cv_prog_OTOOL
6217 if test -n "$OTOOL"; then
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6219 $as_echo "$OTOOL" >&6; }
6220 else
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222 $as_echo "no" >&6; }
6223 fi
6224
6225
6226 fi
6227 if test -z "$ac_cv_prog_OTOOL"; then
6228   ac_ct_OTOOL=$OTOOL
6229   # Extract the first word of "otool", so it can be a program name with args.
6230 set dummy otool; ac_word=$2
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6232 $as_echo_n "checking for $ac_word... " >&6; }
6233 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6234   $as_echo_n "(cached) " >&6
6235 else
6236   if test -n "$ac_ct_OTOOL"; then
6237   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6238 else
6239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6240 for as_dir in $PATH
6241 do
6242   IFS=$as_save_IFS
6243   test -z "$as_dir" && as_dir=.
6244     for ac_exec_ext in '' $ac_executable_extensions; do
6245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6246     ac_cv_prog_ac_ct_OTOOL="otool"
6247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6248     break 2
6249   fi
6250 done
6251   done
6252 IFS=$as_save_IFS
6253
6254 fi
6255 fi
6256 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6257 if test -n "$ac_ct_OTOOL"; then
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6259 $as_echo "$ac_ct_OTOOL" >&6; }
6260 else
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6262 $as_echo "no" >&6; }
6263 fi
6264
6265   if test "x$ac_ct_OTOOL" = x; then
6266     OTOOL=":"
6267   else
6268     case $cross_compiling:$ac_tool_warned in
6269 yes:)
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6272 ac_tool_warned=yes ;;
6273 esac
6274     OTOOL=$ac_ct_OTOOL
6275   fi
6276 else
6277   OTOOL="$ac_cv_prog_OTOOL"
6278 fi
6279
6280     if test -n "$ac_tool_prefix"; then
6281   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6282 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6284 $as_echo_n "checking for $ac_word... " >&6; }
6285 if ${ac_cv_prog_OTOOL64+:} false; then :
6286   $as_echo_n "(cached) " >&6
6287 else
6288   if test -n "$OTOOL64"; then
6289   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6290 else
6291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6292 for as_dir in $PATH
6293 do
6294   IFS=$as_save_IFS
6295   test -z "$as_dir" && as_dir=.
6296     for ac_exec_ext in '' $ac_executable_extensions; do
6297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6298     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6300     break 2
6301   fi
6302 done
6303   done
6304 IFS=$as_save_IFS
6305
6306 fi
6307 fi
6308 OTOOL64=$ac_cv_prog_OTOOL64
6309 if test -n "$OTOOL64"; then
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6311 $as_echo "$OTOOL64" >&6; }
6312 else
6313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6314 $as_echo "no" >&6; }
6315 fi
6316
6317
6318 fi
6319 if test -z "$ac_cv_prog_OTOOL64"; then
6320   ac_ct_OTOOL64=$OTOOL64
6321   # Extract the first word of "otool64", so it can be a program name with args.
6322 set dummy otool64; ac_word=$2
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6324 $as_echo_n "checking for $ac_word... " >&6; }
6325 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   if test -n "$ac_ct_OTOOL64"; then
6329   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6330 else
6331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6332 for as_dir in $PATH
6333 do
6334   IFS=$as_save_IFS
6335   test -z "$as_dir" && as_dir=.
6336     for ac_exec_ext in '' $ac_executable_extensions; do
6337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6338     ac_cv_prog_ac_ct_OTOOL64="otool64"
6339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6340     break 2
6341   fi
6342 done
6343   done
6344 IFS=$as_save_IFS
6345
6346 fi
6347 fi
6348 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6349 if test -n "$ac_ct_OTOOL64"; then
6350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6351 $as_echo "$ac_ct_OTOOL64" >&6; }
6352 else
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6354 $as_echo "no" >&6; }
6355 fi
6356
6357   if test "x$ac_ct_OTOOL64" = x; then
6358     OTOOL64=":"
6359   else
6360     case $cross_compiling:$ac_tool_warned in
6361 yes:)
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6364 ac_tool_warned=yes ;;
6365 esac
6366     OTOOL64=$ac_ct_OTOOL64
6367   fi
6368 else
6369   OTOOL64="$ac_cv_prog_OTOOL64"
6370 fi
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6399 $as_echo_n "checking for -single_module linker flag... " >&6; }
6400 if ${lt_cv_apple_cc_single_mod+:} false; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   lt_cv_apple_cc_single_mod=no
6404       if test -z "${LT_MULTI_MODULE}"; then
6405         # By default we will add the -single_module flag. You can override
6406         # by either setting the environment variable LT_MULTI_MODULE
6407         # non-empty at configure time, or by adding -multi_module to the
6408         # link flags.
6409         rm -rf libconftest.dylib*
6410         echo "int foo(void){return 1;}" > conftest.c
6411         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6412 -dynamiclib -Wl,-single_module conftest.c" >&5
6413         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6414           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6415         _lt_result=$?
6416         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6417           lt_cv_apple_cc_single_mod=yes
6418         else
6419           cat conftest.err >&5
6420         fi
6421         rm -rf libconftest.dylib*
6422         rm -f conftest.*
6423       fi
6424 fi
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6426 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6427     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6428 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6429 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6430   $as_echo_n "(cached) " >&6
6431 else
6432   lt_cv_ld_exported_symbols_list=no
6433       save_LDFLAGS=$LDFLAGS
6434       echo "_main" > conftest.sym
6435       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6436       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6437 /* end confdefs.h.  */
6438
6439 int
6440 main ()
6441 {
6442
6443   ;
6444   return 0;
6445 }
6446 _ACEOF
6447 if ac_fn_c_try_link "$LINENO"; then :
6448   lt_cv_ld_exported_symbols_list=yes
6449 else
6450   lt_cv_ld_exported_symbols_list=no
6451 fi
6452 rm -f core conftest.err conftest.$ac_objext \
6453     conftest$ac_exeext conftest.$ac_ext
6454         LDFLAGS="$save_LDFLAGS"
6455
6456 fi
6457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6458 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6459     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6460 $as_echo_n "checking for -force_load linker flag... " >&6; }
6461 if ${lt_cv_ld_force_load+:} false; then :
6462   $as_echo_n "(cached) " >&6
6463 else
6464   lt_cv_ld_force_load=no
6465       cat > conftest.c << _LT_EOF
6466 int forced_loaded() { return 2;}
6467 _LT_EOF
6468       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6469       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6470       echo "$AR cru libconftest.a conftest.o" >&5
6471       $AR cru libconftest.a conftest.o 2>&5
6472       cat > conftest.c << _LT_EOF
6473 int main() { return 0;}
6474 _LT_EOF
6475       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6476       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6477       _lt_result=$?
6478       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6479         lt_cv_ld_force_load=yes
6480       else
6481         cat conftest.err >&5
6482       fi
6483         rm -f conftest.err libconftest.a conftest conftest.c
6484         rm -rf conftest.dSYM
6485
6486 fi
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6488 $as_echo "$lt_cv_ld_force_load" >&6; }
6489     case $host_os in
6490     rhapsody* | darwin1.[012])
6491       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6492     darwin1.*)
6493       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6494     darwin*) # darwin 5.x on
6495       # if running on 10.5 or later, the deployment target defaults
6496       # to the OS version, if on x86, and 10.4, the deployment
6497       # target defaults to 10.4. Don't you love it?
6498       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6499         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6500           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6501         10.[012][,.]*)
6502           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6503         10.*)
6504           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6505       esac
6506     ;;
6507   esac
6508     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6509       _lt_dar_single_mod='$single_module'
6510     fi
6511     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6512       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6513     else
6514       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6515     fi
6516     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6517       _lt_dsymutil='~$DSYMUTIL $lib || :'
6518     else
6519       _lt_dsymutil=
6520     fi
6521     ;;
6522   esac
6523
6524 for ac_header in dlfcn.h
6525 do :
6526   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6527 "
6528 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6529   cat >>confdefs.h <<_ACEOF
6530 #define HAVE_DLFCN_H 1
6531 _ACEOF
6532
6533 fi
6534
6535 done
6536
6537
6538
6539
6540
6541  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6542 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6543 if ${ac_cv_c_bigendian+:} false; then :
6544   $as_echo_n "(cached) " >&6
6545 else
6546   ac_cv_c_bigendian=unknown
6547     # See if we're dealing with a universal compiler.
6548     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6549 /* end confdefs.h.  */
6550 #ifndef __APPLE_CC__
6551                not a universal capable compiler
6552              #endif
6553              typedef int dummy;
6554
6555 _ACEOF
6556 if ac_fn_c_try_compile "$LINENO"; then :
6557
6558         # Check for potential -arch flags.  It is not universal unless
6559         # there are at least two -arch flags with different values.
6560         ac_arch=
6561         ac_prev=
6562         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6563          if test -n "$ac_prev"; then
6564            case $ac_word in
6565              i?86 | x86_64 | ppc | ppc64)
6566                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6567                  ac_arch=$ac_word
6568                else
6569                  ac_cv_c_bigendian=universal
6570                  break
6571                fi
6572                ;;
6573            esac
6574            ac_prev=
6575          elif test "x$ac_word" = "x-arch"; then
6576            ac_prev=arch
6577          fi
6578        done
6579 fi
6580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6581     if test $ac_cv_c_bigendian = unknown; then
6582       # See if sys/param.h defines the BYTE_ORDER macro.
6583       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6584 /* end confdefs.h.  */
6585 #include <sys/types.h>
6586              #include <sys/param.h>
6587
6588 int
6589 main ()
6590 {
6591 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6592                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6593                      && LITTLE_ENDIAN)
6594               bogus endian macros
6595              #endif
6596
6597   ;
6598   return 0;
6599 }
6600 _ACEOF
6601 if ac_fn_c_try_compile "$LINENO"; then :
6602   # It does; now see whether it defined to BIG_ENDIAN or not.
6603          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6604 /* end confdefs.h.  */
6605 #include <sys/types.h>
6606                 #include <sys/param.h>
6607
6608 int
6609 main ()
6610 {
6611 #if BYTE_ORDER != BIG_ENDIAN
6612                  not big endian
6613                 #endif
6614
6615   ;
6616   return 0;
6617 }
6618 _ACEOF
6619 if ac_fn_c_try_compile "$LINENO"; then :
6620   ac_cv_c_bigendian=yes
6621 else
6622   ac_cv_c_bigendian=no
6623 fi
6624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6625 fi
6626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6627     fi
6628     if test $ac_cv_c_bigendian = unknown; then
6629       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6630       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6631 /* end confdefs.h.  */
6632 #include <limits.h>
6633
6634 int
6635 main ()
6636 {
6637 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6638               bogus endian macros
6639              #endif
6640
6641   ;
6642   return 0;
6643 }
6644 _ACEOF
6645 if ac_fn_c_try_compile "$LINENO"; then :
6646   # It does; now see whether it defined to _BIG_ENDIAN or not.
6647          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6648 /* end confdefs.h.  */
6649 #include <limits.h>
6650
6651 int
6652 main ()
6653 {
6654 #ifndef _BIG_ENDIAN
6655                  not big endian
6656                 #endif
6657
6658   ;
6659   return 0;
6660 }
6661 _ACEOF
6662 if ac_fn_c_try_compile "$LINENO"; then :
6663   ac_cv_c_bigendian=yes
6664 else
6665   ac_cv_c_bigendian=no
6666 fi
6667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6668 fi
6669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6670     fi
6671     if test $ac_cv_c_bigendian = unknown; then
6672       # Compile a test program.
6673       if test "$cross_compiling" = yes; then :
6674   # Try to guess by grepping values from an object file.
6675          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6676 /* end confdefs.h.  */
6677 short int ascii_mm[] =
6678                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6679                 short int ascii_ii[] =
6680                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6681                 int use_ascii (int i) {
6682                   return ascii_mm[i] + ascii_ii[i];
6683                 }
6684                 short int ebcdic_ii[] =
6685                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6686                 short int ebcdic_mm[] =
6687                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6688                 int use_ebcdic (int i) {
6689                   return ebcdic_mm[i] + ebcdic_ii[i];
6690                 }
6691                 extern int foo;
6692
6693 int
6694 main ()
6695 {
6696 return use_ascii (foo) == use_ebcdic (foo);
6697   ;
6698   return 0;
6699 }
6700 _ACEOF
6701 if ac_fn_c_try_compile "$LINENO"; then :
6702   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6703               ac_cv_c_bigendian=yes
6704             fi
6705             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6706               if test "$ac_cv_c_bigendian" = unknown; then
6707                 ac_cv_c_bigendian=no
6708               else
6709                 # finding both strings is unlikely to happen, but who knows?
6710                 ac_cv_c_bigendian=unknown
6711               fi
6712             fi
6713 fi
6714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6715 else
6716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6717 /* end confdefs.h.  */
6718 $ac_includes_default
6719 int
6720 main ()
6721 {
6722
6723              /* Are we little or big endian?  From Harbison&Steele.  */
6724              union
6725              {
6726                long int l;
6727                char c[sizeof (long int)];
6728              } u;
6729              u.l = 1;
6730              return u.c[sizeof (long int) - 1] == 1;
6731
6732   ;
6733   return 0;
6734 }
6735 _ACEOF
6736 if ac_fn_c_try_run "$LINENO"; then :
6737   ac_cv_c_bigendian=no
6738 else
6739   ac_cv_c_bigendian=yes
6740 fi
6741 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6742   conftest.$ac_objext conftest.beam conftest.$ac_ext
6743 fi
6744
6745     fi
6746 fi
6747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6748 $as_echo "$ac_cv_c_bigendian" >&6; }
6749  case $ac_cv_c_bigendian in #(
6750    yes)
6751      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6752 ;; #(
6753    no)
6754       ;; #(
6755    universal)
6756
6757 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6758
6759      ;; #(
6760    *)
6761      as_fn_error $? "unknown endianness
6762  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6763  esac
6764
6765
6766
6767
6768 if test "x$cross_compiling" = "xno"; then
6769   : "${CC_FOR_BUILD:=\$(CC)}"
6770   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6771   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6772 else
6773   : "${CC_FOR_BUILD:=gcc}"
6774   : "${CFLAGS_FOR_BUILD:=-g -O}"
6775   : "${LDLFAGS_FOR_BUILD:=}"
6776 fi
6777
6778
6779
6780
6781
6782 if test -n "$ac_tool_prefix"; then
6783   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6784 set dummy ${ac_tool_prefix}ar; ac_word=$2
6785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6786 $as_echo_n "checking for $ac_word... " >&6; }
6787 if ${ac_cv_prog_AR+:} false; then :
6788   $as_echo_n "(cached) " >&6
6789 else
6790   if test -n "$AR"; then
6791   ac_cv_prog_AR="$AR" # Let the user override the test.
6792 else
6793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6794 for as_dir in $PATH
6795 do
6796   IFS=$as_save_IFS
6797   test -z "$as_dir" && as_dir=.
6798     for ac_exec_ext in '' $ac_executable_extensions; do
6799   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6800     ac_cv_prog_AR="${ac_tool_prefix}ar"
6801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6802     break 2
6803   fi
6804 done
6805   done
6806 IFS=$as_save_IFS
6807
6808 fi
6809 fi
6810 AR=$ac_cv_prog_AR
6811 if test -n "$AR"; then
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6813 $as_echo "$AR" >&6; }
6814 else
6815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6816 $as_echo "no" >&6; }
6817 fi
6818
6819
6820 fi
6821 if test -z "$ac_cv_prog_AR"; then
6822   ac_ct_AR=$AR
6823   # Extract the first word of "ar", so it can be a program name with args.
6824 set dummy ar; ac_word=$2
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6826 $as_echo_n "checking for $ac_word... " >&6; }
6827 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6828   $as_echo_n "(cached) " >&6
6829 else
6830   if test -n "$ac_ct_AR"; then
6831   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6832 else
6833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6834 for as_dir in $PATH
6835 do
6836   IFS=$as_save_IFS
6837   test -z "$as_dir" && as_dir=.
6838     for ac_exec_ext in '' $ac_executable_extensions; do
6839   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6840     ac_cv_prog_ac_ct_AR="ar"
6841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6842     break 2
6843   fi
6844 done
6845   done
6846 IFS=$as_save_IFS
6847
6848 fi
6849 fi
6850 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6851 if test -n "$ac_ct_AR"; then
6852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6853 $as_echo "$ac_ct_AR" >&6; }
6854 else
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6856 $as_echo "no" >&6; }
6857 fi
6858
6859   if test "x$ac_ct_AR" = x; then
6860     AR=""
6861   else
6862     case $cross_compiling:$ac_tool_warned in
6863 yes:)
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6866 ac_tool_warned=yes ;;
6867 esac
6868     AR=$ac_ct_AR
6869   fi
6870 else
6871   AR="$ac_cv_prog_AR"
6872 fi
6873
6874 if test -n "$ac_tool_prefix"; then
6875   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6876 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6878 $as_echo_n "checking for $ac_word... " >&6; }
6879 if ${ac_cv_prog_RANLIB+:} false; then :
6880   $as_echo_n "(cached) " >&6
6881 else
6882   if test -n "$RANLIB"; then
6883   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6884 else
6885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6886 for as_dir in $PATH
6887 do
6888   IFS=$as_save_IFS
6889   test -z "$as_dir" && as_dir=.
6890     for ac_exec_ext in '' $ac_executable_extensions; do
6891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6892     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6894     break 2
6895   fi
6896 done
6897   done
6898 IFS=$as_save_IFS
6899
6900 fi
6901 fi
6902 RANLIB=$ac_cv_prog_RANLIB
6903 if test -n "$RANLIB"; then
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6905 $as_echo "$RANLIB" >&6; }
6906 else
6907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6908 $as_echo "no" >&6; }
6909 fi
6910
6911
6912 fi
6913 if test -z "$ac_cv_prog_RANLIB"; then
6914   ac_ct_RANLIB=$RANLIB
6915   # Extract the first word of "ranlib", so it can be a program name with args.
6916 set dummy ranlib; ac_word=$2
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6918 $as_echo_n "checking for $ac_word... " >&6; }
6919 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6920   $as_echo_n "(cached) " >&6
6921 else
6922   if test -n "$ac_ct_RANLIB"; then
6923   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6924 else
6925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6926 for as_dir in $PATH
6927 do
6928   IFS=$as_save_IFS
6929   test -z "$as_dir" && as_dir=.
6930     for ac_exec_ext in '' $ac_executable_extensions; do
6931   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6932     ac_cv_prog_ac_ct_RANLIB="ranlib"
6933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6934     break 2
6935   fi
6936 done
6937   done
6938 IFS=$as_save_IFS
6939
6940 fi
6941 fi
6942 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6943 if test -n "$ac_ct_RANLIB"; then
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6945 $as_echo "$ac_ct_RANLIB" >&6; }
6946 else
6947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6948 $as_echo "no" >&6; }
6949 fi
6950
6951   if test "x$ac_ct_RANLIB" = x; then
6952     RANLIB=":"
6953   else
6954     case $cross_compiling:$ac_tool_warned in
6955 yes:)
6956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6957 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6958 ac_tool_warned=yes ;;
6959 esac
6960     RANLIB=$ac_ct_RANLIB
6961   fi
6962 else
6963   RANLIB="$ac_cv_prog_RANLIB"
6964 fi
6965
6966
6967 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6968 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6969 # is C99.  So handle it ourselves.
6970 :
6971 C_DIALECT=
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6973 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6975 /* end confdefs.h.  */
6976
6977 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6978 # error "C11 support not found"
6979 #endif
6980
6981 _ACEOF
6982 if ac_fn_c_try_compile "$LINENO"; then :
6983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6984 $as_echo "yes" >&6; }
6985 else
6986
6987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6988 $as_echo "no" >&6; }
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6990 $as_echo_n "checking for -std=c11 support... " >&6; }
6991   ac_save_CC="$CC"
6992   CC="$CC -std=c11"
6993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6994 /* end confdefs.h.  */
6995
6996 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6997 # error "C11 support not found"
6998 #endif
6999
7000 _ACEOF
7001 if ac_fn_c_try_compile "$LINENO"; then :
7002
7003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7004 $as_echo "yes" >&6; }
7005   CC="$ac_save_CC"
7006   C_DIALECT="-std=c11"
7007
7008 else
7009   as_fn_error $? "C11 is required" "$LINENO" 5
7010 fi
7011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7012 fi
7013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7014
7015
7016 ac_config_headers="$ac_config_headers config.h:config.in"
7017
7018
7019 # Some of the common include files depend on bfd.h, and bfd.h checks
7020 # that config.h is included first by testing that the PACKAGE macro
7021 # is defined.
7022 PACKAGE=sim
7023
7024 cat >>confdefs.h <<_ACEOF
7025 #define PACKAGE "$PACKAGE"
7026 _ACEOF
7027
7028
7029
7030 # Dependency checking.
7031 ac_config_commands="$ac_config_commands depdir"
7032
7033
7034 depcc="$CC"   am_compiler_list=
7035
7036 am_depcomp=$ac_aux_dir/depcomp
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7038 $as_echo_n "checking dependency style of $depcc... " >&6; }
7039 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7040   $as_echo_n "(cached) " >&6
7041 else
7042   if test -f "$am_depcomp"; then
7043   # We make a subdir and do the tests there.  Otherwise we can end up
7044   # making bogus files that we don't know about and never remove.  For
7045   # instance it was reported that on HP-UX the gcc test will end up
7046   # making a dummy file named `D' -- because `-MD' means `put the output
7047   # in D'.
7048   mkdir conftest.dir
7049   # Copy depcomp to subdir because otherwise we won't find it if we're
7050   # using a relative directory.
7051   cp "$am_depcomp" conftest.dir
7052   cd conftest.dir
7053   # We will build objects and dependencies in a subdirectory because
7054   # it helps to detect inapplicable dependency modes.  For instance
7055   # both Tru64's cc and ICC support -MD to output dependencies as a
7056   # side effect of compilation, but ICC will put the dependencies in
7057   # the current directory while Tru64 will put them in the object
7058   # directory.
7059   mkdir sub
7060
7061   am_cv_CC_dependencies_compiler_type=none
7062   if test "$am_compiler_list" = ""; then
7063      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7064   fi
7065   for depmode in $am_compiler_list; do
7066     if test $depmode = none; then break; fi
7067
7068     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7069     # Setup a source with many dependencies, because some compilers
7070     # like to wrap large dependency lists on column 80 (with \), and
7071     # we should not choose a depcomp mode which is confused by this.
7072     #
7073     # We need to recreate these files for each test, as the compiler may
7074     # overwrite some of them when testing with obscure command lines.
7075     # This happens at least with the AIX C compiler.
7076     : > sub/conftest.c
7077     for i in 1 2 3 4 5 6; do
7078       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7079       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7080       # Solaris 8's {/usr,}/bin/sh.
7081       touch sub/conftst$i.h
7082     done
7083     echo "include sub/conftest.Po" > confmf
7084
7085     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7086     # mode.  It turns out that the SunPro C++ compiler does not properly
7087     # handle `-M -o', and we need to detect this.
7088     depcmd="depmode=$depmode \
7089        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7090        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7091        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7092     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7093     if env $depcmd > conftest.err 2>&1 &&
7094        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7095        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7096        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7097       # icc doesn't choke on unknown options, it will just issue warnings
7098       # or remarks (even with -Werror).  So we grep stderr for any message
7099       # that says an option was ignored or not supported.
7100       # When given -MP, icc 7.0 and 7.1 complain thusly:
7101       #   icc: Command line warning: ignoring option '-M'; no argument required
7102       # The diagnosis changed in icc 8.0:
7103       #   icc: Command line remark: option '-MP' not supported
7104       if (grep 'ignoring option' conftest.err ||
7105           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7106         am_cv_CC_dependencies_compiler_type=$depmode
7107         $as_echo "$as_me:$LINENO: success" >&5
7108         break
7109       fi
7110     fi
7111     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7112     sed -e 's/^/| /' < conftest.err >&5
7113   done
7114
7115   cd ..
7116   rm -rf conftest.dir
7117 else
7118   am_cv_CC_dependencies_compiler_type=none
7119 fi
7120
7121 fi
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7123 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7124 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7125 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7126 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7127
7128 fi
7129
7130
7131 # Check for the 'make' the user wants to use.
7132 for ac_prog in make
7133 do
7134   # Extract the first word of "$ac_prog", so it can be a program name with args.
7135 set dummy $ac_prog; ac_word=$2
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7137 $as_echo_n "checking for $ac_word... " >&6; }
7138 if ${ac_cv_prog_MAKE+:} false; then :
7139   $as_echo_n "(cached) " >&6
7140 else
7141   if test -n "$MAKE"; then
7142   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7143 else
7144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7145 for as_dir in $PATH
7146 do
7147   IFS=$as_save_IFS
7148   test -z "$as_dir" && as_dir=.
7149     for ac_exec_ext in '' $ac_executable_extensions; do
7150   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7151     ac_cv_prog_MAKE="$ac_prog"
7152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7153     break 2
7154   fi
7155 done
7156   done
7157 IFS=$as_save_IFS
7158
7159 fi
7160 fi
7161 MAKE=$ac_cv_prog_MAKE
7162 if test -n "$MAKE"; then
7163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7164 $as_echo "$MAKE" >&6; }
7165 else
7166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7167 $as_echo "no" >&6; }
7168 fi
7169
7170
7171   test -n "$MAKE" && break
7172 done
7173
7174 MAKE_IS_GNU=
7175 case "`$MAKE --version 2>&1 | sed 1q`" in
7176   *GNU*)
7177     MAKE_IS_GNU=yes
7178     ;;
7179 esac
7180  if test "$MAKE_IS_GNU" = yes; then
7181   GMAKE_TRUE=
7182   GMAKE_FALSE='#'
7183 else
7184   GMAKE_TRUE='#'
7185   GMAKE_FALSE=
7186 fi
7187
7188
7189 ALL_LINGUAS=
7190 # If we haven't got the data from the intl directory,
7191 # assume NLS is disabled.
7192 USE_NLS=no
7193 LIBINTL=
7194 LIBINTL_DEP=
7195 INCINTL=
7196 XGETTEXT=
7197 GMSGFMT=
7198 POSUB=
7199
7200 if test -f  ../../intl/config.intl; then
7201   .  ../../intl/config.intl
7202 fi
7203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7204 $as_echo_n "checking whether NLS is requested... " >&6; }
7205 if test x"$USE_NLS" != xyes; then
7206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7207 $as_echo "no" >&6; }
7208 else
7209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7210 $as_echo "yes" >&6; }
7211
7212 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7213
7214
7215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7216 $as_echo_n "checking for catalogs to be installed... " >&6; }
7217   # Look for .po and .gmo files in the source directory.
7218   CATALOGS=
7219   XLINGUAS=
7220   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7221     # If there aren't any .gmo files the shell will give us the
7222     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7223     # weeded out.
7224     case "$cat" in *\**)
7225       continue;;
7226     esac
7227     # The quadruple backslash is collapsed to a double backslash
7228     # by the backticks, then collapsed again by the double quotes,
7229     # leaving us with one backslash in the sed expression (right
7230     # before the dot that mustn't act as a wildcard).
7231     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7232     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7233     # The user is allowed to set LINGUAS to a list of languages to
7234     # install catalogs for.  If it's empty that means "all of them."
7235     if test "x$LINGUAS" = x; then
7236       CATALOGS="$CATALOGS $cat"
7237       XLINGUAS="$XLINGUAS $lang"
7238     else
7239       case "$LINGUAS" in *$lang*)
7240         CATALOGS="$CATALOGS $cat"
7241         XLINGUAS="$XLINGUAS $lang"
7242         ;;
7243       esac
7244     fi
7245   done
7246   LINGUAS="$XLINGUAS"
7247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7248 $as_echo "$LINGUAS" >&6; }
7249
7250
7251     DATADIRNAME=share
7252
7253   INSTOBJEXT=.mo
7254
7255   GENCAT=gencat
7256
7257   CATOBJEXT=.gmo
7258
7259 fi
7260
7261 # Check for common headers.
7262 # NB: You can assume C11 headers exist.
7263 for ac_header in unistd.h
7264 do :
7265   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7266 if test "x$ac_cv_header_unistd_h" = xyes; then :
7267   cat >>confdefs.h <<_ACEOF
7268 #define HAVE_UNISTD_H 1
7269 _ACEOF
7270
7271 fi
7272
7273 done
7274
7275 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7276 do :
7277   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7278 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7279 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7280   cat >>confdefs.h <<_ACEOF
7281 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7282 _ACEOF
7283
7284 fi
7285
7286 done
7287
7288 for ac_header in fcntl.h fpu_control.h
7289 do :
7290   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7291 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7292 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7293   cat >>confdefs.h <<_ACEOF
7294 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7295 _ACEOF
7296
7297 fi
7298
7299 done
7300
7301 for ac_header in dlfcn.h sys/stat.h
7302 do :
7303   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7304 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7305 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7306   cat >>confdefs.h <<_ACEOF
7307 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7308 _ACEOF
7309
7310 fi
7311
7312 done
7313
7314 for ac_func in getrusage time sigaction __setfpucw
7315 do :
7316   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7317 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7318 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7319   cat >>confdefs.h <<_ACEOF
7320 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7321 _ACEOF
7322
7323 fi
7324 done
7325
7326 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7327 do :
7328   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7329 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7330 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7331   cat >>confdefs.h <<_ACEOF
7332 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7333 _ACEOF
7334
7335 fi
7336 done
7337
7338 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7339 #include <sys/types.h>
7340 #endif
7341 #ifdef HAVE_SYS_STAT_H
7342 #include <sys/stat.h>
7343 #endif
7344 "
7345 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7346
7347 cat >>confdefs.h <<_ACEOF
7348 #define HAVE_STRUCT_STAT_ST_DEV 1
7349 _ACEOF
7350
7351
7352 fi
7353 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7354 #include <sys/types.h>
7355 #endif
7356 #ifdef HAVE_SYS_STAT_H
7357 #include <sys/stat.h>
7358 #endif
7359 "
7360 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7361
7362 cat >>confdefs.h <<_ACEOF
7363 #define HAVE_STRUCT_STAT_ST_INO 1
7364 _ACEOF
7365
7366
7367 fi
7368 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7369 #include <sys/types.h>
7370 #endif
7371 #ifdef HAVE_SYS_STAT_H
7372 #include <sys/stat.h>
7373 #endif
7374 "
7375 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7376
7377 cat >>confdefs.h <<_ACEOF
7378 #define HAVE_STRUCT_STAT_ST_MODE 1
7379 _ACEOF
7380
7381
7382 fi
7383 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7384 #include <sys/types.h>
7385 #endif
7386 #ifdef HAVE_SYS_STAT_H
7387 #include <sys/stat.h>
7388 #endif
7389 "
7390 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7391
7392 cat >>confdefs.h <<_ACEOF
7393 #define HAVE_STRUCT_STAT_ST_NLINK 1
7394 _ACEOF
7395
7396
7397 fi
7398 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7399 #include <sys/types.h>
7400 #endif
7401 #ifdef HAVE_SYS_STAT_H
7402 #include <sys/stat.h>
7403 #endif
7404 "
7405 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7406
7407 cat >>confdefs.h <<_ACEOF
7408 #define HAVE_STRUCT_STAT_ST_UID 1
7409 _ACEOF
7410
7411
7412 fi
7413 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7414 #include <sys/types.h>
7415 #endif
7416 #ifdef HAVE_SYS_STAT_H
7417 #include <sys/stat.h>
7418 #endif
7419 "
7420 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7421
7422 cat >>confdefs.h <<_ACEOF
7423 #define HAVE_STRUCT_STAT_ST_GID 1
7424 _ACEOF
7425
7426
7427 fi
7428 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7429 #include <sys/types.h>
7430 #endif
7431 #ifdef HAVE_SYS_STAT_H
7432 #include <sys/stat.h>
7433 #endif
7434 "
7435 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7436
7437 cat >>confdefs.h <<_ACEOF
7438 #define HAVE_STRUCT_STAT_ST_RDEV 1
7439 _ACEOF
7440
7441
7442 fi
7443 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7444 #include <sys/types.h>
7445 #endif
7446 #ifdef HAVE_SYS_STAT_H
7447 #include <sys/stat.h>
7448 #endif
7449 "
7450 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7451
7452 cat >>confdefs.h <<_ACEOF
7453 #define HAVE_STRUCT_STAT_ST_SIZE 1
7454 _ACEOF
7455
7456
7457 fi
7458 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7459 #include <sys/types.h>
7460 #endif
7461 #ifdef HAVE_SYS_STAT_H
7462 #include <sys/stat.h>
7463 #endif
7464 "
7465 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7466
7467 cat >>confdefs.h <<_ACEOF
7468 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7469 _ACEOF
7470
7471
7472 fi
7473 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7474 #include <sys/types.h>
7475 #endif
7476 #ifdef HAVE_SYS_STAT_H
7477 #include <sys/stat.h>
7478 #endif
7479 "
7480 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7481
7482 cat >>confdefs.h <<_ACEOF
7483 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7484 _ACEOF
7485
7486
7487 fi
7488 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7489 #include <sys/types.h>
7490 #endif
7491 #ifdef HAVE_SYS_STAT_H
7492 #include <sys/stat.h>
7493 #endif
7494 "
7495 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7496
7497 cat >>confdefs.h <<_ACEOF
7498 #define HAVE_STRUCT_STAT_ST_ATIME 1
7499 _ACEOF
7500
7501
7502 fi
7503 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7504 #include <sys/types.h>
7505 #endif
7506 #ifdef HAVE_SYS_STAT_H
7507 #include <sys/stat.h>
7508 #endif
7509 "
7510 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7511
7512 cat >>confdefs.h <<_ACEOF
7513 #define HAVE_STRUCT_STAT_ST_MTIME 1
7514 _ACEOF
7515
7516
7517 fi
7518 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7519 #include <sys/types.h>
7520 #endif
7521 #ifdef HAVE_SYS_STAT_H
7522 #include <sys/stat.h>
7523 #endif
7524 "
7525 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7526
7527 cat >>confdefs.h <<_ACEOF
7528 #define HAVE_STRUCT_STAT_ST_CTIME 1
7529 _ACEOF
7530
7531
7532 fi
7533
7534 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7535 #include <sys/socket.h>
7536
7537 "
7538 if test "x$ac_cv_type_socklen_t" = xyes; then :
7539
7540 cat >>confdefs.h <<_ACEOF
7541 #define HAVE_SOCKLEN_T 1
7542 _ACEOF
7543
7544
7545 fi
7546
7547
7548 # Check for socket libraries
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7550 $as_echo_n "checking for bind in -lsocket... " >&6; }
7551 if ${ac_cv_lib_socket_bind+:} false; then :
7552   $as_echo_n "(cached) " >&6
7553 else
7554   ac_check_lib_save_LIBS=$LIBS
7555 LIBS="-lsocket  $LIBS"
7556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7557 /* end confdefs.h.  */
7558
7559 /* Override any GCC internal prototype to avoid an error.
7560    Use char because int might match the return type of a GCC
7561    builtin and then its argument prototype would still apply.  */
7562 #ifdef __cplusplus
7563 extern "C"
7564 #endif
7565 char bind ();
7566 int
7567 main ()
7568 {
7569 return bind ();
7570   ;
7571   return 0;
7572 }
7573 _ACEOF
7574 if ac_fn_c_try_link "$LINENO"; then :
7575   ac_cv_lib_socket_bind=yes
7576 else
7577   ac_cv_lib_socket_bind=no
7578 fi
7579 rm -f core conftest.err conftest.$ac_objext \
7580     conftest$ac_exeext conftest.$ac_ext
7581 LIBS=$ac_check_lib_save_LIBS
7582 fi
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7584 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7585 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7586   cat >>confdefs.h <<_ACEOF
7587 #define HAVE_LIBSOCKET 1
7588 _ACEOF
7589
7590   LIBS="-lsocket $LIBS"
7591
7592 fi
7593
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7595 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7596 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7597   $as_echo_n "(cached) " >&6
7598 else
7599   ac_check_lib_save_LIBS=$LIBS
7600 LIBS="-lnsl  $LIBS"
7601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7602 /* end confdefs.h.  */
7603
7604 /* Override any GCC internal prototype to avoid an error.
7605    Use char because int might match the return type of a GCC
7606    builtin and then its argument prototype would still apply.  */
7607 #ifdef __cplusplus
7608 extern "C"
7609 #endif
7610 char gethostbyname ();
7611 int
7612 main ()
7613 {
7614 return gethostbyname ();
7615   ;
7616   return 0;
7617 }
7618 _ACEOF
7619 if ac_fn_c_try_link "$LINENO"; then :
7620   ac_cv_lib_nsl_gethostbyname=yes
7621 else
7622   ac_cv_lib_nsl_gethostbyname=no
7623 fi
7624 rm -f core conftest.err conftest.$ac_objext \
7625     conftest$ac_exeext conftest.$ac_ext
7626 LIBS=$ac_check_lib_save_LIBS
7627 fi
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7629 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7630 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7631   cat >>confdefs.h <<_ACEOF
7632 #define HAVE_LIBNSL 1
7633 _ACEOF
7634
7635   LIBS="-lnsl $LIBS"
7636
7637 fi
7638
7639
7640 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7641 # using the same condition.
7642
7643   # Use the system's zlib library.
7644   zlibdir="-L\$(top_builddir)/../zlib"
7645   zlibinc="-I\$(top_srcdir)/../zlib"
7646
7647 # Check whether --with-system-zlib was given.
7648 if test "${with_system_zlib+set}" = set; then :
7649   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7650     zlibdir=
7651     zlibinc=
7652   fi
7653
7654 fi
7655
7656
7657
7658
7659
7660 # BFD uses libdl when when plugins enabled.
7661
7662   maybe_plugins=no
7663   for ac_header in dlfcn.h
7664 do :
7665   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7666 "
7667 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7668   cat >>confdefs.h <<_ACEOF
7669 #define HAVE_DLFCN_H 1
7670 _ACEOF
7671  maybe_plugins=yes
7672 fi
7673
7674 done
7675
7676   for ac_header in windows.h
7677 do :
7678   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7679 "
7680 if test "x$ac_cv_header_windows_h" = xyes; then :
7681   cat >>confdefs.h <<_ACEOF
7682 #define HAVE_WINDOWS_H 1
7683 _ACEOF
7684  maybe_plugins=yes
7685 fi
7686
7687 done
7688
7689
7690   # Check whether --enable-plugins was given.
7691 if test "${enable_plugins+set}" = set; then :
7692   enableval=$enable_plugins; case "${enableval}" in
7693       no) plugins=no ;;
7694       *) plugins=yes
7695          if test "$maybe_plugins" != "yes" ; then
7696            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7697          fi ;;
7698      esac
7699 else
7700   plugins=$maybe_plugins
7701
7702 fi
7703
7704   if test "$plugins" = "yes"; then
7705     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7706 $as_echo_n "checking for library containing dlsym... " >&6; }
7707 if ${ac_cv_search_dlsym+:} false; then :
7708   $as_echo_n "(cached) " >&6
7709 else
7710   ac_func_search_save_LIBS=$LIBS
7711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7712 /* end confdefs.h.  */
7713
7714 /* Override any GCC internal prototype to avoid an error.
7715    Use char because int might match the return type of a GCC
7716    builtin and then its argument prototype would still apply.  */
7717 #ifdef __cplusplus
7718 extern "C"
7719 #endif
7720 char dlsym ();
7721 int
7722 main ()
7723 {
7724 return dlsym ();
7725   ;
7726   return 0;
7727 }
7728 _ACEOF
7729 for ac_lib in '' dl; do
7730   if test -z "$ac_lib"; then
7731     ac_res="none required"
7732   else
7733     ac_res=-l$ac_lib
7734     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7735   fi
7736   if ac_fn_c_try_link "$LINENO"; then :
7737   ac_cv_search_dlsym=$ac_res
7738 fi
7739 rm -f core conftest.err conftest.$ac_objext \
7740     conftest$ac_exeext
7741   if ${ac_cv_search_dlsym+:} false; then :
7742   break
7743 fi
7744 done
7745 if ${ac_cv_search_dlsym+:} false; then :
7746
7747 else
7748   ac_cv_search_dlsym=no
7749 fi
7750 rm conftest.$ac_ext
7751 LIBS=$ac_func_search_save_LIBS
7752 fi
7753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7754 $as_echo "$ac_cv_search_dlsym" >&6; }
7755 ac_res=$ac_cv_search_dlsym
7756 if test "$ac_res" != no; then :
7757   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7758
7759 fi
7760
7761   fi
7762
7763  if test "$plugins" = yes; then
7764   PLUGINS_TRUE=
7765   PLUGINS_FALSE='#'
7766 else
7767   PLUGINS_TRUE='#'
7768   PLUGINS_FALSE=
7769 fi
7770
7771
7772
7773
7774
7775 # Set options
7776 enable_dlopen=yes
7777
7778
7779
7780
7781   enable_win32_dll=no
7782
7783
7784             # Check whether --enable-shared was given.
7785 if test "${enable_shared+set}" = set; then :
7786   enableval=$enable_shared; p=${PACKAGE-default}
7787     case $enableval in
7788     yes) enable_shared=yes ;;
7789     no) enable_shared=no ;;
7790     *)
7791       enable_shared=no
7792       # Look at the argument we got.  We use all the common list separators.
7793       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7794       for pkg in $enableval; do
7795         IFS="$lt_save_ifs"
7796         if test "X$pkg" = "X$p"; then
7797           enable_shared=yes
7798         fi
7799       done
7800       IFS="$lt_save_ifs"
7801       ;;
7802     esac
7803 else
7804   enable_shared=yes
7805 fi
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815   # Check whether --enable-static was given.
7816 if test "${enable_static+set}" = set; then :
7817   enableval=$enable_static; p=${PACKAGE-default}
7818     case $enableval in
7819     yes) enable_static=yes ;;
7820     no) enable_static=no ;;
7821     *)
7822      enable_static=no
7823       # Look at the argument we got.  We use all the common list separators.
7824       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7825       for pkg in $enableval; do
7826         IFS="$lt_save_ifs"
7827         if test "X$pkg" = "X$p"; then
7828           enable_static=yes
7829         fi
7830       done
7831       IFS="$lt_save_ifs"
7832       ;;
7833     esac
7834 else
7835   enable_static=yes
7836 fi
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847 # Check whether --with-pic was given.
7848 if test "${with_pic+set}" = set; then :
7849   withval=$with_pic; pic_mode="$withval"
7850 else
7851   pic_mode=default
7852 fi
7853
7854
7855 test -z "$pic_mode" && pic_mode=default
7856
7857
7858
7859
7860
7861
7862
7863   # Check whether --enable-fast-install was given.
7864 if test "${enable_fast_install+set}" = set; then :
7865   enableval=$enable_fast_install; p=${PACKAGE-default}
7866     case $enableval in
7867     yes) enable_fast_install=yes ;;
7868     no) enable_fast_install=no ;;
7869     *)
7870       enable_fast_install=no
7871       # Look at the argument we got.  We use all the common list separators.
7872       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7873       for pkg in $enableval; do
7874         IFS="$lt_save_ifs"
7875         if test "X$pkg" = "X$p"; then
7876           enable_fast_install=yes
7877         fi
7878       done
7879       IFS="$lt_save_ifs"
7880       ;;
7881     esac
7882 else
7883   enable_fast_install=yes
7884 fi
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896 # This can be used to rebuild libtool when needed
7897 LIBTOOL_DEPS="$ltmain"
7898
7899 # Always use our own libtool.
7900 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927 test -z "$LN_S" && LN_S="ln -s"
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942 if test -n "${ZSH_VERSION+set}" ; then
7943    setopt NO_GLOB_SUBST
7944 fi
7945
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7947 $as_echo_n "checking for objdir... " >&6; }
7948 if ${lt_cv_objdir+:} false; then :
7949   $as_echo_n "(cached) " >&6
7950 else
7951   rm -f .libs 2>/dev/null
7952 mkdir .libs 2>/dev/null
7953 if test -d .libs; then
7954   lt_cv_objdir=.libs
7955 else
7956   # MS-DOS does not allow filenames that begin with a dot.
7957   lt_cv_objdir=_libs
7958 fi
7959 rmdir .libs 2>/dev/null
7960 fi
7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7962 $as_echo "$lt_cv_objdir" >&6; }
7963 objdir=$lt_cv_objdir
7964
7965
7966
7967
7968
7969 cat >>confdefs.h <<_ACEOF
7970 #define LT_OBJDIR "$lt_cv_objdir/"
7971 _ACEOF
7972
7973
7974
7975
7976 case $host_os in
7977 aix3*)
7978   # AIX sometimes has problems with the GCC collect2 program.  For some
7979   # reason, if we set the COLLECT_NAMES environment variable, the problems
7980   # vanish in a puff of smoke.
7981   if test "X${COLLECT_NAMES+set}" != Xset; then
7982     COLLECT_NAMES=
7983     export COLLECT_NAMES
7984   fi
7985   ;;
7986 esac
7987
7988 # Global variables:
7989 ofile=libtool
7990 can_build_shared=yes
7991
7992 # All known linkers require a `.a' archive for static linking (except MSVC,
7993 # which needs '.lib').
7994 libext=a
7995
7996 with_gnu_ld="$lt_cv_prog_gnu_ld"
7997
7998 old_CC="$CC"
7999 old_CFLAGS="$CFLAGS"
8000
8001 # Set sane defaults for various variables
8002 test -z "$CC" && CC=cc
8003 test -z "$LTCC" && LTCC=$CC
8004 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8005 test -z "$LD" && LD=ld
8006 test -z "$ac_objext" && ac_objext=o
8007
8008 for cc_temp in $compiler""; do
8009   case $cc_temp in
8010     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8011     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8012     \-*) ;;
8013     *) break;;
8014   esac
8015 done
8016 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8017
8018
8019 # Only perform the check for file, if the check method requires it
8020 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8021 case $deplibs_check_method in
8022 file_magic*)
8023   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8025 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8026 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8027   $as_echo_n "(cached) " >&6
8028 else
8029   case $MAGIC_CMD in
8030 [\\/*] |  ?:[\\/]*)
8031   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8032   ;;
8033 *)
8034   lt_save_MAGIC_CMD="$MAGIC_CMD"
8035   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8036   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8037   for ac_dir in $ac_dummy; do
8038     IFS="$lt_save_ifs"
8039     test -z "$ac_dir" && ac_dir=.
8040     if test -f $ac_dir/${ac_tool_prefix}file; then
8041       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8042       if test -n "$file_magic_test_file"; then
8043         case $deplibs_check_method in
8044         "file_magic "*)
8045           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8046           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8047           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8048             $EGREP "$file_magic_regex" > /dev/null; then
8049             :
8050           else
8051             cat <<_LT_EOF 1>&2
8052
8053 *** Warning: the command libtool uses to detect shared libraries,
8054 *** $file_magic_cmd, produces output that libtool cannot recognize.
8055 *** The result is that libtool may fail to recognize shared libraries
8056 *** as such.  This will affect the creation of libtool libraries that
8057 *** depend on shared libraries, but programs linked with such libtool
8058 *** libraries will work regardless of this problem.  Nevertheless, you
8059 *** may want to report the problem to your system manager and/or to
8060 *** bug-libtool@gnu.org
8061
8062 _LT_EOF
8063           fi ;;
8064         esac
8065       fi
8066       break
8067     fi
8068   done
8069   IFS="$lt_save_ifs"
8070   MAGIC_CMD="$lt_save_MAGIC_CMD"
8071   ;;
8072 esac
8073 fi
8074
8075 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8076 if test -n "$MAGIC_CMD"; then
8077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8078 $as_echo "$MAGIC_CMD" >&6; }
8079 else
8080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8081 $as_echo "no" >&6; }
8082 fi
8083
8084
8085
8086
8087
8088 if test -z "$lt_cv_path_MAGIC_CMD"; then
8089   if test -n "$ac_tool_prefix"; then
8090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8091 $as_echo_n "checking for file... " >&6; }
8092 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   case $MAGIC_CMD in
8096 [\\/*] |  ?:[\\/]*)
8097   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8098   ;;
8099 *)
8100   lt_save_MAGIC_CMD="$MAGIC_CMD"
8101   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8102   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8103   for ac_dir in $ac_dummy; do
8104     IFS="$lt_save_ifs"
8105     test -z "$ac_dir" && ac_dir=.
8106     if test -f $ac_dir/file; then
8107       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8108       if test -n "$file_magic_test_file"; then
8109         case $deplibs_check_method in
8110         "file_magic "*)
8111           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8112           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8113           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8114             $EGREP "$file_magic_regex" > /dev/null; then
8115             :
8116           else
8117             cat <<_LT_EOF 1>&2
8118
8119 *** Warning: the command libtool uses to detect shared libraries,
8120 *** $file_magic_cmd, produces output that libtool cannot recognize.
8121 *** The result is that libtool may fail to recognize shared libraries
8122 *** as such.  This will affect the creation of libtool libraries that
8123 *** depend on shared libraries, but programs linked with such libtool
8124 *** libraries will work regardless of this problem.  Nevertheless, you
8125 *** may want to report the problem to your system manager and/or to
8126 *** bug-libtool@gnu.org
8127
8128 _LT_EOF
8129           fi ;;
8130         esac
8131       fi
8132       break
8133     fi
8134   done
8135   IFS="$lt_save_ifs"
8136   MAGIC_CMD="$lt_save_MAGIC_CMD"
8137   ;;
8138 esac
8139 fi
8140
8141 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8142 if test -n "$MAGIC_CMD"; then
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8144 $as_echo "$MAGIC_CMD" >&6; }
8145 else
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8147 $as_echo "no" >&6; }
8148 fi
8149
8150
8151   else
8152     MAGIC_CMD=:
8153   fi
8154 fi
8155
8156   fi
8157   ;;
8158 esac
8159
8160 # Use C for the default configuration in the libtool script
8161
8162 lt_save_CC="$CC"
8163 ac_ext=c
8164 ac_cpp='$CPP $CPPFLAGS'
8165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8168
8169
8170 # Source file extension for C test sources.
8171 ac_ext=c
8172
8173 # Object file extension for compiled C test sources.
8174 objext=o
8175 objext=$objext
8176
8177 # Code to be used in simple compile tests
8178 lt_simple_compile_test_code="int some_variable = 0;"
8179
8180 # Code to be used in simple link tests
8181 lt_simple_link_test_code='int main(){return(0);}'
8182
8183
8184
8185
8186
8187
8188
8189 # If no C compiler was specified, use CC.
8190 LTCC=${LTCC-"$CC"}
8191
8192 # If no C compiler flags were specified, use CFLAGS.
8193 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8194
8195 # Allow CC to be a program name with arguments.
8196 compiler=$CC
8197
8198 # Save the default compiler, since it gets overwritten when the other
8199 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8200 compiler_DEFAULT=$CC
8201
8202 # save warnings/boilerplate of simple test code
8203 ac_outfile=conftest.$ac_objext
8204 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8205 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8206 _lt_compiler_boilerplate=`cat conftest.err`
8207 $RM conftest*
8208
8209 ac_outfile=conftest.$ac_objext
8210 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8211 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8212 _lt_linker_boilerplate=`cat conftest.err`
8213 $RM -r conftest*
8214
8215
8216 ## CAVEAT EMPTOR:
8217 ## There is no encapsulation within the following macros, do not change
8218 ## the running order or otherwise move them around unless you know exactly
8219 ## what you are doing...
8220 if test -n "$compiler"; then
8221
8222 lt_prog_compiler_no_builtin_flag=
8223
8224 if test "$GCC" = yes; then
8225   case $cc_basename in
8226   nvcc*)
8227     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8228   *)
8229     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8230   esac
8231
8232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8233 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8234 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8235   $as_echo_n "(cached) " >&6
8236 else
8237   lt_cv_prog_compiler_rtti_exceptions=no
8238    ac_outfile=conftest.$ac_objext
8239    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8240    lt_compiler_flag="-fno-rtti -fno-exceptions"
8241    # Insert the option either (1) after the last *FLAGS variable, or
8242    # (2) before a word containing "conftest.", or (3) at the end.
8243    # Note that $ac_compile itself does not contain backslashes and begins
8244    # with a dollar sign (not a hyphen), so the echo should work correctly.
8245    # The option is referenced via a variable to avoid confusing sed.
8246    lt_compile=`echo "$ac_compile" | $SED \
8247    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8248    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8249    -e 's:$: $lt_compiler_flag:'`
8250    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8251    (eval "$lt_compile" 2>conftest.err)
8252    ac_status=$?
8253    cat conftest.err >&5
8254    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8255    if (exit $ac_status) && test -s "$ac_outfile"; then
8256      # The compiler can only warn and ignore the option if not recognized
8257      # So say no if there are warnings other than the usual output.
8258      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8259      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8260      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8261        lt_cv_prog_compiler_rtti_exceptions=yes
8262      fi
8263    fi
8264    $RM conftest*
8265
8266 fi
8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8268 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8269
8270 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8271     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8272 else
8273     :
8274 fi
8275
8276 fi
8277
8278
8279
8280
8281
8282
8283   lt_prog_compiler_wl=
8284 lt_prog_compiler_pic=
8285 lt_prog_compiler_static=
8286
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8288 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8289
8290   if test "$GCC" = yes; then
8291     lt_prog_compiler_wl='-Wl,'
8292     lt_prog_compiler_static='-static'
8293
8294     case $host_os in
8295       aix*)
8296       # All AIX code is PIC.
8297       if test "$host_cpu" = ia64; then
8298         # AIX 5 now supports IA64 processor
8299         lt_prog_compiler_static='-Bstatic'
8300       fi
8301       lt_prog_compiler_pic='-fPIC'
8302       ;;
8303
8304     amigaos*)
8305       case $host_cpu in
8306       powerpc)
8307             # see comment about AmigaOS4 .so support
8308             lt_prog_compiler_pic='-fPIC'
8309         ;;
8310       m68k)
8311             # FIXME: we need at least 68020 code to build shared libraries, but
8312             # adding the `-m68020' flag to GCC prevents building anything better,
8313             # like `-m68040'.
8314             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8315         ;;
8316       esac
8317       ;;
8318
8319     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8320       # PIC is the default for these OSes.
8321       ;;
8322
8323     mingw* | cygwin* | pw32* | os2* | cegcc*)
8324       # This hack is so that the source file can tell whether it is being
8325       # built for inclusion in a dll (and should export symbols for example).
8326       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8327       # (--disable-auto-import) libraries
8328       lt_prog_compiler_pic='-DDLL_EXPORT'
8329       ;;
8330
8331     darwin* | rhapsody*)
8332       # PIC is the default on this platform
8333       # Common symbols not allowed in MH_DYLIB files
8334       lt_prog_compiler_pic='-fno-common'
8335       ;;
8336
8337     haiku*)
8338       # PIC is the default for Haiku.
8339       # The "-static" flag exists, but is broken.
8340       lt_prog_compiler_static=
8341       ;;
8342
8343     hpux*)
8344       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8345       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8346       # sets the default TLS model and affects inlining.
8347       case $host_cpu in
8348       hppa*64*)
8349         # +Z the default
8350         ;;
8351       *)
8352         lt_prog_compiler_pic='-fPIC'
8353         ;;
8354       esac
8355       ;;
8356
8357     interix[3-9]*)
8358       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8359       # Instead, we relocate shared libraries at runtime.
8360       ;;
8361
8362     msdosdjgpp*)
8363       # Just because we use GCC doesn't mean we suddenly get shared libraries
8364       # on systems that don't support them.
8365       lt_prog_compiler_can_build_shared=no
8366       enable_shared=no
8367       ;;
8368
8369     *nto* | *qnx*)
8370       # QNX uses GNU C++, but need to define -shared option too, otherwise
8371       # it will coredump.
8372       lt_prog_compiler_pic='-fPIC -shared'
8373       ;;
8374
8375     sysv4*MP*)
8376       if test -d /usr/nec; then
8377         lt_prog_compiler_pic=-Kconform_pic
8378       fi
8379       ;;
8380
8381     *)
8382       lt_prog_compiler_pic='-fPIC'
8383       ;;
8384     esac
8385
8386     case $cc_basename in
8387     nvcc*) # Cuda Compiler Driver 2.2
8388       lt_prog_compiler_wl='-Xlinker '
8389       lt_prog_compiler_pic='-Xcompiler -fPIC'
8390       ;;
8391     esac
8392   else
8393     # PORTME Check for flag to pass linker flags through the system compiler.
8394     case $host_os in
8395     aix*)
8396       lt_prog_compiler_wl='-Wl,'
8397       if test "$host_cpu" = ia64; then
8398         # AIX 5 now supports IA64 processor
8399         lt_prog_compiler_static='-Bstatic'
8400       else
8401         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8402       fi
8403       ;;
8404
8405     mingw* | cygwin* | pw32* | os2* | cegcc*)
8406       # This hack is so that the source file can tell whether it is being
8407       # built for inclusion in a dll (and should export symbols for example).
8408       lt_prog_compiler_pic='-DDLL_EXPORT'
8409       ;;
8410
8411     hpux9* | hpux10* | hpux11*)
8412       lt_prog_compiler_wl='-Wl,'
8413       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8414       # not for PA HP-UX.
8415       case $host_cpu in
8416       hppa*64*|ia64*)
8417         # +Z the default
8418         ;;
8419       *)
8420         lt_prog_compiler_pic='+Z'
8421         ;;
8422       esac
8423       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8424       lt_prog_compiler_static='${wl}-a ${wl}archive'
8425       ;;
8426
8427     irix5* | irix6* | nonstopux*)
8428       lt_prog_compiler_wl='-Wl,'
8429       # PIC (with -KPIC) is the default.
8430       lt_prog_compiler_static='-non_shared'
8431       ;;
8432
8433     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8434       case $cc_basename in
8435       # old Intel for x86_64 which still supported -KPIC.
8436       ecc*)
8437         lt_prog_compiler_wl='-Wl,'
8438         lt_prog_compiler_pic='-KPIC'
8439         lt_prog_compiler_static='-static'
8440         ;;
8441       # icc used to be incompatible with GCC.
8442       # ICC 10 doesn't accept -KPIC any more.
8443       icc* | ifort*)
8444         lt_prog_compiler_wl='-Wl,'
8445         lt_prog_compiler_pic='-fPIC'
8446         lt_prog_compiler_static='-static'
8447         ;;
8448       # Lahey Fortran 8.1.
8449       lf95*)
8450         lt_prog_compiler_wl='-Wl,'
8451         lt_prog_compiler_pic='--shared'
8452         lt_prog_compiler_static='--static'
8453         ;;
8454       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8455         # Portland Group compilers (*not* the Pentium gcc compiler,
8456         # which looks to be a dead project)
8457         lt_prog_compiler_wl='-Wl,'
8458         lt_prog_compiler_pic='-fpic'
8459         lt_prog_compiler_static='-Bstatic'
8460         ;;
8461       ccc*)
8462         lt_prog_compiler_wl='-Wl,'
8463         # All Alpha code is PIC.
8464         lt_prog_compiler_static='-non_shared'
8465         ;;
8466       xl* | bgxl* | bgf* | mpixl*)
8467         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8468         lt_prog_compiler_wl='-Wl,'
8469         lt_prog_compiler_pic='-qpic'
8470         lt_prog_compiler_static='-qstaticlink'
8471         ;;
8472       *)
8473         case `$CC -V 2>&1 | sed 5q` in
8474         *Sun\ F* | *Sun*Fortran*)
8475           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8476           lt_prog_compiler_pic='-KPIC'
8477           lt_prog_compiler_static='-Bstatic'
8478           lt_prog_compiler_wl=''
8479           ;;
8480         *Sun\ C*)
8481           # Sun C 5.9
8482           lt_prog_compiler_pic='-KPIC'
8483           lt_prog_compiler_static='-Bstatic'
8484           lt_prog_compiler_wl='-Wl,'
8485           ;;
8486         esac
8487         ;;
8488       esac
8489       ;;
8490
8491     newsos6)
8492       lt_prog_compiler_pic='-KPIC'
8493       lt_prog_compiler_static='-Bstatic'
8494       ;;
8495
8496     *nto* | *qnx*)
8497       # QNX uses GNU C++, but need to define -shared option too, otherwise
8498       # it will coredump.
8499       lt_prog_compiler_pic='-fPIC -shared'
8500       ;;
8501
8502     osf3* | osf4* | osf5*)
8503       lt_prog_compiler_wl='-Wl,'
8504       # All OSF/1 code is PIC.
8505       lt_prog_compiler_static='-non_shared'
8506       ;;
8507
8508     rdos*)
8509       lt_prog_compiler_static='-non_shared'
8510       ;;
8511
8512     solaris*)
8513       lt_prog_compiler_pic='-KPIC'
8514       lt_prog_compiler_static='-Bstatic'
8515       case $cc_basename in
8516       f77* | f90* | f95*)
8517         lt_prog_compiler_wl='-Qoption ld ';;
8518       *)
8519         lt_prog_compiler_wl='-Wl,';;
8520       esac
8521       ;;
8522
8523     sunos4*)
8524       lt_prog_compiler_wl='-Qoption ld '
8525       lt_prog_compiler_pic='-PIC'
8526       lt_prog_compiler_static='-Bstatic'
8527       ;;
8528
8529     sysv4 | sysv4.2uw2* | sysv4.3*)
8530       lt_prog_compiler_wl='-Wl,'
8531       lt_prog_compiler_pic='-KPIC'
8532       lt_prog_compiler_static='-Bstatic'
8533       ;;
8534
8535     sysv4*MP*)
8536       if test -d /usr/nec ;then
8537         lt_prog_compiler_pic='-Kconform_pic'
8538         lt_prog_compiler_static='-Bstatic'
8539       fi
8540       ;;
8541
8542     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8543       lt_prog_compiler_wl='-Wl,'
8544       lt_prog_compiler_pic='-KPIC'
8545       lt_prog_compiler_static='-Bstatic'
8546       ;;
8547
8548     unicos*)
8549       lt_prog_compiler_wl='-Wl,'
8550       lt_prog_compiler_can_build_shared=no
8551       ;;
8552
8553     uts4*)
8554       lt_prog_compiler_pic='-pic'
8555       lt_prog_compiler_static='-Bstatic'
8556       ;;
8557
8558     *)
8559       lt_prog_compiler_can_build_shared=no
8560       ;;
8561     esac
8562   fi
8563
8564 case $host_os in
8565   # For platforms which do not support PIC, -DPIC is meaningless:
8566   *djgpp*)
8567     lt_prog_compiler_pic=
8568     ;;
8569   *)
8570     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8571     ;;
8572 esac
8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8574 $as_echo "$lt_prog_compiler_pic" >&6; }
8575
8576
8577
8578
8579
8580
8581 #
8582 # Check to make sure the PIC flag actually works.
8583 #
8584 if test -n "$lt_prog_compiler_pic"; then
8585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8586 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8587 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8588   $as_echo_n "(cached) " >&6
8589 else
8590   lt_cv_prog_compiler_pic_works=no
8591    ac_outfile=conftest.$ac_objext
8592    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8593    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8594    # Insert the option either (1) after the last *FLAGS variable, or
8595    # (2) before a word containing "conftest.", or (3) at the end.
8596    # Note that $ac_compile itself does not contain backslashes and begins
8597    # with a dollar sign (not a hyphen), so the echo should work correctly.
8598    # The option is referenced via a variable to avoid confusing sed.
8599    lt_compile=`echo "$ac_compile" | $SED \
8600    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8601    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8602    -e 's:$: $lt_compiler_flag:'`
8603    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8604    (eval "$lt_compile" 2>conftest.err)
8605    ac_status=$?
8606    cat conftest.err >&5
8607    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8608    if (exit $ac_status) && test -s "$ac_outfile"; then
8609      # The compiler can only warn and ignore the option if not recognized
8610      # So say no if there are warnings other than the usual output.
8611      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8612      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8613      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8614        lt_cv_prog_compiler_pic_works=yes
8615      fi
8616    fi
8617    $RM conftest*
8618
8619 fi
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8621 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8622
8623 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8624     case $lt_prog_compiler_pic in
8625      "" | " "*) ;;
8626      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8627      esac
8628 else
8629     lt_prog_compiler_pic=
8630      lt_prog_compiler_can_build_shared=no
8631 fi
8632
8633 fi
8634
8635
8636
8637
8638
8639
8640 #
8641 # Check to make sure the static flag actually works.
8642 #
8643 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8645 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8646 if ${lt_cv_prog_compiler_static_works+:} false; then :
8647   $as_echo_n "(cached) " >&6
8648 else
8649   lt_cv_prog_compiler_static_works=no
8650    save_LDFLAGS="$LDFLAGS"
8651    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8652    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8653    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8654      # The linker can only warn and ignore the option if not recognized
8655      # So say no if there are warnings
8656      if test -s conftest.err; then
8657        # Append any errors to the config.log.
8658        cat conftest.err 1>&5
8659        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8660        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8661        if diff conftest.exp conftest.er2 >/dev/null; then
8662          lt_cv_prog_compiler_static_works=yes
8663        fi
8664      else
8665        lt_cv_prog_compiler_static_works=yes
8666      fi
8667    fi
8668    $RM -r conftest*
8669    LDFLAGS="$save_LDFLAGS"
8670
8671 fi
8672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8673 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8674
8675 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8676     :
8677 else
8678     lt_prog_compiler_static=
8679 fi
8680
8681
8682
8683
8684
8685
8686
8687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8688 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8689 if ${lt_cv_prog_compiler_c_o+:} false; then :
8690   $as_echo_n "(cached) " >&6
8691 else
8692   lt_cv_prog_compiler_c_o=no
8693    $RM -r conftest 2>/dev/null
8694    mkdir conftest
8695    cd conftest
8696    mkdir out
8697    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8698
8699    lt_compiler_flag="-o out/conftest2.$ac_objext"
8700    # Insert the option either (1) after the last *FLAGS variable, or
8701    # (2) before a word containing "conftest.", or (3) at the end.
8702    # Note that $ac_compile itself does not contain backslashes and begins
8703    # with a dollar sign (not a hyphen), so the echo should work correctly.
8704    lt_compile=`echo "$ac_compile" | $SED \
8705    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8706    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8707    -e 's:$: $lt_compiler_flag:'`
8708    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8709    (eval "$lt_compile" 2>out/conftest.err)
8710    ac_status=$?
8711    cat out/conftest.err >&5
8712    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8713    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8714    then
8715      # The compiler can only warn and ignore the option if not recognized
8716      # So say no if there are warnings
8717      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8718      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8719      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8720        lt_cv_prog_compiler_c_o=yes
8721      fi
8722    fi
8723    chmod u+w . 2>&5
8724    $RM conftest*
8725    # SGI C++ compiler will create directory out/ii_files/ for
8726    # template instantiation
8727    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8728    $RM out/* && rmdir out
8729    cd ..
8730    $RM -r conftest
8731    $RM conftest*
8732
8733 fi
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8735 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8736
8737
8738
8739
8740
8741
8742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8743 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8744 if ${lt_cv_prog_compiler_c_o+:} false; then :
8745   $as_echo_n "(cached) " >&6
8746 else
8747   lt_cv_prog_compiler_c_o=no
8748    $RM -r conftest 2>/dev/null
8749    mkdir conftest
8750    cd conftest
8751    mkdir out
8752    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8753
8754    lt_compiler_flag="-o out/conftest2.$ac_objext"
8755    # Insert the option either (1) after the last *FLAGS variable, or
8756    # (2) before a word containing "conftest.", or (3) at the end.
8757    # Note that $ac_compile itself does not contain backslashes and begins
8758    # with a dollar sign (not a hyphen), so the echo should work correctly.
8759    lt_compile=`echo "$ac_compile" | $SED \
8760    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8761    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8762    -e 's:$: $lt_compiler_flag:'`
8763    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8764    (eval "$lt_compile" 2>out/conftest.err)
8765    ac_status=$?
8766    cat out/conftest.err >&5
8767    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8768    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8769    then
8770      # The compiler can only warn and ignore the option if not recognized
8771      # So say no if there are warnings
8772      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8773      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8774      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8775        lt_cv_prog_compiler_c_o=yes
8776      fi
8777    fi
8778    chmod u+w . 2>&5
8779    $RM conftest*
8780    # SGI C++ compiler will create directory out/ii_files/ for
8781    # template instantiation
8782    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8783    $RM out/* && rmdir out
8784    cd ..
8785    $RM -r conftest
8786    $RM conftest*
8787
8788 fi
8789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8790 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8791
8792
8793
8794
8795 hard_links="nottested"
8796 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8797   # do not overwrite the value of need_locks provided by the user
8798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8799 $as_echo_n "checking if we can lock with hard links... " >&6; }
8800   hard_links=yes
8801   $RM conftest*
8802   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8803   touch conftest.a
8804   ln conftest.a conftest.b 2>&5 || hard_links=no
8805   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8807 $as_echo "$hard_links" >&6; }
8808   if test "$hard_links" = no; then
8809     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8810 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8811     need_locks=warn
8812   fi
8813 else
8814   need_locks=no
8815 fi
8816
8817
8818
8819
8820
8821
8822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8823 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8824
8825   runpath_var=
8826   allow_undefined_flag=
8827   always_export_symbols=no
8828   archive_cmds=
8829   archive_expsym_cmds=
8830   compiler_needs_object=no
8831   enable_shared_with_static_runtimes=no
8832   export_dynamic_flag_spec=
8833   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8834   hardcode_automatic=no
8835   hardcode_direct=no
8836   hardcode_direct_absolute=no
8837   hardcode_libdir_flag_spec=
8838   hardcode_libdir_flag_spec_ld=
8839   hardcode_libdir_separator=
8840   hardcode_minus_L=no
8841   hardcode_shlibpath_var=unsupported
8842   inherit_rpath=no
8843   link_all_deplibs=unknown
8844   module_cmds=
8845   module_expsym_cmds=
8846   old_archive_from_new_cmds=
8847   old_archive_from_expsyms_cmds=
8848   thread_safe_flag_spec=
8849   whole_archive_flag_spec=
8850   # include_expsyms should be a list of space-separated symbols to be *always*
8851   # included in the symbol list
8852   include_expsyms=
8853   # exclude_expsyms can be an extended regexp of symbols to exclude
8854   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8855   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8856   # as well as any symbol that contains `d'.
8857   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8858   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8859   # platforms (ab)use it in PIC code, but their linkers get confused if
8860   # the symbol is explicitly referenced.  Since portable code cannot
8861   # rely on this symbol name, it's probably fine to never include it in
8862   # preloaded symbol tables.
8863   # Exclude shared library initialization/finalization symbols.
8864   extract_expsyms_cmds=
8865
8866   case $host_os in
8867   cygwin* | mingw* | pw32* | cegcc*)
8868     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8869     # When not using gcc, we currently assume that we are using
8870     # Microsoft Visual C++.
8871     if test "$GCC" != yes; then
8872       with_gnu_ld=no
8873     fi
8874     ;;
8875   interix*)
8876     # we just hope/assume this is gcc and not c89 (= MSVC++)
8877     with_gnu_ld=yes
8878     ;;
8879   openbsd*)
8880     with_gnu_ld=no
8881     ;;
8882   esac
8883
8884   ld_shlibs=yes
8885
8886   # On some targets, GNU ld is compatible enough with the native linker
8887   # that we're better off using the native interface for both.
8888   lt_use_gnu_ld_interface=no
8889   if test "$with_gnu_ld" = yes; then
8890     case $host_os in
8891       aix*)
8892         # The AIX port of GNU ld has always aspired to compatibility
8893         # with the native linker.  However, as the warning in the GNU ld
8894         # block says, versions before 2.19.5* couldn't really create working
8895         # shared libraries, regardless of the interface used.
8896         case `$LD -v 2>&1` in
8897           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8898           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8899           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8900           *)
8901             lt_use_gnu_ld_interface=yes
8902             ;;
8903         esac
8904         ;;
8905       *)
8906         lt_use_gnu_ld_interface=yes
8907         ;;
8908     esac
8909   fi
8910
8911   if test "$lt_use_gnu_ld_interface" = yes; then
8912     # If archive_cmds runs LD, not CC, wlarc should be empty
8913     wlarc='${wl}'
8914
8915     # Set some defaults for GNU ld with shared library support. These
8916     # are reset later if shared libraries are not supported. Putting them
8917     # here allows them to be overridden if necessary.
8918     runpath_var=LD_RUN_PATH
8919     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8920     export_dynamic_flag_spec='${wl}--export-dynamic'
8921     # ancient GNU ld didn't support --whole-archive et. al.
8922     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8923       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8924     else
8925       whole_archive_flag_spec=
8926     fi
8927     supports_anon_versioning=no
8928     case `$LD -v 2>&1` in
8929       *GNU\ gold*) supports_anon_versioning=yes ;;
8930       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8931       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8932       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8933       *\ 2.11.*) ;; # other 2.11 versions
8934       *) supports_anon_versioning=yes ;;
8935     esac
8936
8937     # See if GNU ld supports shared libraries.
8938     case $host_os in
8939     aix[3-9]*)
8940       # On AIX/PPC, the GNU linker is very broken
8941       if test "$host_cpu" != ia64; then
8942         ld_shlibs=no
8943         cat <<_LT_EOF 1>&2
8944
8945 *** Warning: the GNU linker, at least up to release 2.19, is reported
8946 *** to be unable to reliably create shared libraries on AIX.
8947 *** Therefore, libtool is disabling shared libraries support.  If you
8948 *** really care for shared libraries, you may want to install binutils
8949 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8950 *** You will then need to restart the configuration process.
8951
8952 _LT_EOF
8953       fi
8954       ;;
8955
8956     amigaos*)
8957       case $host_cpu in
8958       powerpc)
8959             # see comment about AmigaOS4 .so support
8960             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8961             archive_expsym_cmds=''
8962         ;;
8963       m68k)
8964             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8965             hardcode_libdir_flag_spec='-L$libdir'
8966             hardcode_minus_L=yes
8967         ;;
8968       esac
8969       ;;
8970
8971     beos*)
8972       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8973         allow_undefined_flag=unsupported
8974         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8975         # support --undefined.  This deserves some investigation.  FIXME
8976         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8977       else
8978         ld_shlibs=no
8979       fi
8980       ;;
8981
8982     cygwin* | mingw* | pw32* | cegcc*)
8983       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8984       # as there is no search path for DLLs.
8985       hardcode_libdir_flag_spec='-L$libdir'
8986       export_dynamic_flag_spec='${wl}--export-all-symbols'
8987       allow_undefined_flag=unsupported
8988       always_export_symbols=no
8989       enable_shared_with_static_runtimes=yes
8990       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8991
8992       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8993         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8994         # If the export-symbols file already is a .def file (1st line
8995         # is EXPORTS), use it as is; otherwise, prepend...
8996         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8997           cp $export_symbols $output_objdir/$soname.def;
8998         else
8999           echo EXPORTS > $output_objdir/$soname.def;
9000           cat $export_symbols >> $output_objdir/$soname.def;
9001         fi~
9002         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9003       else
9004         ld_shlibs=no
9005       fi
9006       ;;
9007
9008     haiku*)
9009       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9010       link_all_deplibs=yes
9011       ;;
9012
9013     interix[3-9]*)
9014       hardcode_direct=no
9015       hardcode_shlibpath_var=no
9016       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9017       export_dynamic_flag_spec='${wl}-E'
9018       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9019       # Instead, shared libraries are loaded at an image base (0x10000000 by
9020       # default) and relocated if they conflict, which is a slow very memory
9021       # consuming and fragmenting process.  To avoid this, we pick a random,
9022       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9023       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9024       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9025       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9026       ;;
9027
9028     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9029       tmp_diet=no
9030       if test "$host_os" = linux-dietlibc; then
9031         case $cc_basename in
9032           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9033         esac
9034       fi
9035       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9036          && test "$tmp_diet" = no
9037       then
9038         tmp_addflag=' $pic_flag'
9039         tmp_sharedflag='-shared'
9040         case $cc_basename,$host_cpu in
9041         pgcc*)                          # Portland Group C compiler
9042           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'
9043           tmp_addflag=' $pic_flag'
9044           ;;
9045         pgf77* | pgf90* | pgf95* | pgfortran*)
9046                                         # Portland Group f77 and f90 compilers
9047           whole_archive_flag_spec='${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'
9048           tmp_addflag=' $pic_flag -Mnomain' ;;
9049         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9050           tmp_addflag=' -i_dynamic' ;;
9051         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9052           tmp_addflag=' -i_dynamic -nofor_main' ;;
9053         ifc* | ifort*)                  # Intel Fortran compiler
9054           tmp_addflag=' -nofor_main' ;;
9055         lf95*)                          # Lahey Fortran 8.1
9056           whole_archive_flag_spec=
9057           tmp_sharedflag='--shared' ;;
9058         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9059           tmp_sharedflag='-qmkshrobj'
9060           tmp_addflag= ;;
9061         nvcc*)  # Cuda Compiler Driver 2.2
9062           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9063           compiler_needs_object=yes
9064           ;;
9065         esac
9066         case `$CC -V 2>&1 | sed 5q` in
9067         *Sun\ C*)                       # Sun C 5.9
9068           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\"` ${wl}--no-whole-archive'
9069           compiler_needs_object=yes
9070           tmp_sharedflag='-G' ;;
9071         *Sun\ F*)                       # Sun Fortran 8.3
9072           tmp_sharedflag='-G' ;;
9073         esac
9074         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9075
9076         if test "x$supports_anon_versioning" = xyes; then
9077           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9078             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9079             echo "local: *; };" >> $output_objdir/$libname.ver~
9080             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9081         fi
9082
9083         case $cc_basename in
9084         xlf* | bgf* | bgxlf* | mpixlf*)
9085           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9086           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9087           hardcode_libdir_flag_spec=
9088           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9089           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9090           if test "x$supports_anon_versioning" = xyes; then
9091             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9092               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9093               echo "local: *; };" >> $output_objdir/$libname.ver~
9094               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9095           fi
9096           ;;
9097         esac
9098       else
9099         ld_shlibs=no
9100       fi
9101       ;;
9102
9103     netbsd*)
9104       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9105         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9106         wlarc=
9107       else
9108         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9109         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9110       fi
9111       ;;
9112
9113     solaris*)
9114       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9115         ld_shlibs=no
9116         cat <<_LT_EOF 1>&2
9117
9118 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9119 *** create shared libraries on Solaris systems.  Therefore, libtool
9120 *** is disabling shared libraries support.  We urge you to upgrade GNU
9121 *** binutils to release 2.9.1 or newer.  Another option is to modify
9122 *** your PATH or compiler configuration so that the native linker is
9123 *** used, and then restart.
9124
9125 _LT_EOF
9126       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9127         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9128         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9129       else
9130         ld_shlibs=no
9131       fi
9132       ;;
9133
9134     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9135       case `$LD -v 2>&1` in
9136         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9137         ld_shlibs=no
9138         cat <<_LT_EOF 1>&2
9139
9140 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9141 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9142 *** is disabling shared libraries support.  We urge you to upgrade GNU
9143 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9144 *** your PATH or compiler configuration so that the native linker is
9145 *** used, and then restart.
9146
9147 _LT_EOF
9148         ;;
9149         *)
9150           # For security reasons, it is highly recommended that you always
9151           # use absolute paths for naming shared libraries, and exclude the
9152           # DT_RUNPATH tag from executables and libraries.  But doing so
9153           # requires that you compile everything twice, which is a pain.
9154           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9155             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9156             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9157             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9158           else
9159             ld_shlibs=no
9160           fi
9161         ;;
9162       esac
9163       ;;
9164
9165     sunos4*)
9166       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9167       wlarc=
9168       hardcode_direct=yes
9169       hardcode_shlibpath_var=no
9170       ;;
9171
9172     *)
9173       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9174         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9175         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9176       else
9177         ld_shlibs=no
9178       fi
9179       ;;
9180     esac
9181
9182     if test "$ld_shlibs" = no; then
9183       runpath_var=
9184       hardcode_libdir_flag_spec=
9185       export_dynamic_flag_spec=
9186       whole_archive_flag_spec=
9187     fi
9188   else
9189     # PORTME fill in a description of your system's linker (not GNU ld)
9190     case $host_os in
9191     aix3*)
9192       allow_undefined_flag=unsupported
9193       always_export_symbols=yes
9194       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9195       # Note: this linker hardcodes the directories in LIBPATH if there
9196       # are no directories specified by -L.
9197       hardcode_minus_L=yes
9198       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9199         # Neither direct hardcoding nor static linking is supported with a
9200         # broken collect2.
9201         hardcode_direct=unsupported
9202       fi
9203       ;;
9204
9205     aix[4-9]*)
9206       if test "$host_cpu" = ia64; then
9207         # On IA64, the linker does run time linking by default, so we don't
9208         # have to do anything special.
9209         aix_use_runtimelinking=no
9210         exp_sym_flag='-Bexport'
9211         no_entry_flag=""
9212       else
9213         # If we're using GNU nm, then we don't want the "-C" option.
9214         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9215         # Also, AIX nm treats weak defined symbols like other global
9216         # defined symbols, whereas GNU nm marks them as "W".
9217         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9218           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9219         else
9220           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9221         fi
9222         aix_use_runtimelinking=no
9223
9224         # Test if we are trying to use run time linking or normal
9225         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9226         # need to do runtime linking.
9227         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9228           for ld_flag in $LDFLAGS; do
9229           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9230             aix_use_runtimelinking=yes
9231             break
9232           fi
9233           done
9234           ;;
9235         esac
9236
9237         exp_sym_flag='-bexport'
9238         no_entry_flag='-bnoentry'
9239       fi
9240
9241       # When large executables or shared objects are built, AIX ld can
9242       # have problems creating the table of contents.  If linking a library
9243       # or program results in "error TOC overflow" add -mminimal-toc to
9244       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9245       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9246
9247       archive_cmds=''
9248       hardcode_direct=yes
9249       hardcode_direct_absolute=yes
9250       hardcode_libdir_separator=':'
9251       link_all_deplibs=yes
9252       file_list_spec='${wl}-f,'
9253
9254       if test "$GCC" = yes; then
9255         case $host_os in aix4.[012]|aix4.[012].*)
9256         # We only want to do this on AIX 4.2 and lower, the check
9257         # below for broken collect2 doesn't work under 4.3+
9258           collect2name=`${CC} -print-prog-name=collect2`
9259           if test -f "$collect2name" &&
9260            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9261           then
9262           # We have reworked collect2
9263           :
9264           else
9265           # We have old collect2
9266           hardcode_direct=unsupported
9267           # It fails to find uninstalled libraries when the uninstalled
9268           # path is not listed in the libpath.  Setting hardcode_minus_L
9269           # to unsupported forces relinking
9270           hardcode_minus_L=yes
9271           hardcode_libdir_flag_spec='-L$libdir'
9272           hardcode_libdir_separator=
9273           fi
9274           ;;
9275         esac
9276         shared_flag='-shared'
9277         if test "$aix_use_runtimelinking" = yes; then
9278           shared_flag="$shared_flag "'${wl}-G'
9279         fi
9280       else
9281         # not using gcc
9282         if test "$host_cpu" = ia64; then
9283         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9284         # chokes on -Wl,-G. The following line is correct:
9285           shared_flag='-G'
9286         else
9287           if test "$aix_use_runtimelinking" = yes; then
9288             shared_flag='${wl}-G'
9289           else
9290             shared_flag='${wl}-bM:SRE'
9291           fi
9292         fi
9293       fi
9294
9295       export_dynamic_flag_spec='${wl}-bexpall'
9296       # It seems that -bexpall does not export symbols beginning with
9297       # underscore (_), so it is better to generate a list of symbols to export.
9298       always_export_symbols=yes
9299       if test "$aix_use_runtimelinking" = yes; then
9300         # Warning - without using the other runtime loading flags (-brtl),
9301         # -berok will link without error, but may produce a broken library.
9302         allow_undefined_flag='-berok'
9303         # Determine the default libpath from the value encoded in an
9304         # empty executable.
9305         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9306 /* end confdefs.h.  */
9307
9308 int
9309 main ()
9310 {
9311
9312   ;
9313   return 0;
9314 }
9315 _ACEOF
9316 if ac_fn_c_try_link "$LINENO"; then :
9317
9318 lt_aix_libpath_sed='
9319     /Import File Strings/,/^$/ {
9320         /^0/ {
9321             s/^0  *\(.*\)$/\1/
9322             p
9323         }
9324     }'
9325 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9326 # Check for a 64-bit object if we didn't find anything.
9327 if test -z "$aix_libpath"; then
9328   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9329 fi
9330 fi
9331 rm -f core conftest.err conftest.$ac_objext \
9332     conftest$ac_exeext conftest.$ac_ext
9333 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9334
9335         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9336         archive_expsym_cmds='$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 $shared_flag"
9337       else
9338         if test "$host_cpu" = ia64; then
9339           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9340           allow_undefined_flag="-z nodefs"
9341           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9342         else
9343          # Determine the default libpath from the value encoded in an
9344          # empty executable.
9345          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9346 /* end confdefs.h.  */
9347
9348 int
9349 main ()
9350 {
9351
9352   ;
9353   return 0;
9354 }
9355 _ACEOF
9356 if ac_fn_c_try_link "$LINENO"; then :
9357
9358 lt_aix_libpath_sed='
9359     /Import File Strings/,/^$/ {
9360         /^0/ {
9361             s/^0  *\(.*\)$/\1/
9362             p
9363         }
9364     }'
9365 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9366 # Check for a 64-bit object if we didn't find anything.
9367 if test -z "$aix_libpath"; then
9368   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9369 fi
9370 fi
9371 rm -f core conftest.err conftest.$ac_objext \
9372     conftest$ac_exeext conftest.$ac_ext
9373 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9374
9375          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9376           # Warning - without using the other run time loading flags,
9377           # -berok will link without error, but may produce a broken library.
9378           no_undefined_flag=' ${wl}-bernotok'
9379           allow_undefined_flag=' ${wl}-berok'
9380           if test "$with_gnu_ld" = yes; then
9381             # We only use this code for GNU lds that support --whole-archive.
9382             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9383           else
9384             # Exported symbols can be pulled into shared objects from archives
9385             whole_archive_flag_spec='$convenience'
9386           fi
9387           archive_cmds_need_lc=yes
9388           # This is similar to how AIX traditionally builds its shared libraries.
9389           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'
9390         fi
9391       fi
9392       ;;
9393
9394     amigaos*)
9395       case $host_cpu in
9396       powerpc)
9397             # see comment about AmigaOS4 .so support
9398             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9399             archive_expsym_cmds=''
9400         ;;
9401       m68k)
9402             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9403             hardcode_libdir_flag_spec='-L$libdir'
9404             hardcode_minus_L=yes
9405         ;;
9406       esac
9407       ;;
9408
9409     bsdi[45]*)
9410       export_dynamic_flag_spec=-rdynamic
9411       ;;
9412
9413     cygwin* | mingw* | pw32* | cegcc*)
9414       # When not using gcc, we currently assume that we are using
9415       # Microsoft Visual C++.
9416       # hardcode_libdir_flag_spec is actually meaningless, as there is
9417       # no search path for DLLs.
9418       hardcode_libdir_flag_spec=' '
9419       allow_undefined_flag=unsupported
9420       # Tell ltmain to make .lib files, not .a files.
9421       libext=lib
9422       # Tell ltmain to make .dll files, not .so files.
9423       shrext_cmds=".dll"
9424       # FIXME: Setting linknames here is a bad hack.
9425       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9426       # The linker will automatically build a .lib file if we build a DLL.
9427       old_archive_from_new_cmds='true'
9428       # FIXME: Should let the user specify the lib program.
9429       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9430       fix_srcfile_path='`cygpath -w "$srcfile"`'
9431       enable_shared_with_static_runtimes=yes
9432       ;;
9433
9434     darwin* | rhapsody*)
9435
9436
9437   archive_cmds_need_lc=no
9438   hardcode_direct=no
9439   hardcode_automatic=yes
9440   hardcode_shlibpath_var=unsupported
9441   if test "$lt_cv_ld_force_load" = "yes"; then
9442     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9443   else
9444     whole_archive_flag_spec=''
9445   fi
9446   link_all_deplibs=yes
9447   allow_undefined_flag="$_lt_dar_allow_undefined"
9448   case $cc_basename in
9449      ifort*) _lt_dar_can_shared=yes ;;
9450      *) _lt_dar_can_shared=$GCC ;;
9451   esac
9452   if test "$_lt_dar_can_shared" = "yes"; then
9453     output_verbose_link_cmd=func_echo_all
9454     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9455     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9456     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}${_lt_dsymutil}"
9457     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9458
9459   else
9460   ld_shlibs=no
9461   fi
9462
9463       ;;
9464
9465     dgux*)
9466       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9467       hardcode_libdir_flag_spec='-L$libdir'
9468       hardcode_shlibpath_var=no
9469       ;;
9470
9471     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9472     # support.  Future versions do this automatically, but an explicit c++rt0.o
9473     # does not break anything, and helps significantly (at the cost of a little
9474     # extra space).
9475     freebsd2.2*)
9476       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9477       hardcode_libdir_flag_spec='-R$libdir'
9478       hardcode_direct=yes
9479       hardcode_shlibpath_var=no
9480       ;;
9481
9482     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9483     freebsd2.*)
9484       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9485       hardcode_direct=yes
9486       hardcode_minus_L=yes
9487       hardcode_shlibpath_var=no
9488       ;;
9489
9490     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9491     freebsd* | dragonfly*)
9492       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9493       hardcode_libdir_flag_spec='-R$libdir'
9494       hardcode_direct=yes
9495       hardcode_shlibpath_var=no
9496       ;;
9497
9498     hpux9*)
9499       if test "$GCC" = yes; then
9500         archive_cmds='$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 $lib'
9501       else
9502         archive_cmds='$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 $lib'
9503       fi
9504       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9505       hardcode_libdir_separator=:
9506       hardcode_direct=yes
9507
9508       # hardcode_minus_L: Not really in the search PATH,
9509       # but as the default location of the library.
9510       hardcode_minus_L=yes
9511       export_dynamic_flag_spec='${wl}-E'
9512       ;;
9513
9514     hpux10*)
9515       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9516         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9517       else
9518         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9519       fi
9520       if test "$with_gnu_ld" = no; then
9521         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9522         hardcode_libdir_flag_spec_ld='+b $libdir'
9523         hardcode_libdir_separator=:
9524         hardcode_direct=yes
9525         hardcode_direct_absolute=yes
9526         export_dynamic_flag_spec='${wl}-E'
9527         # hardcode_minus_L: Not really in the search PATH,
9528         # but as the default location of the library.
9529         hardcode_minus_L=yes
9530       fi
9531       ;;
9532
9533     hpux11*)
9534       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9535         case $host_cpu in
9536         hppa*64*)
9537           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9538           ;;
9539         ia64*)
9540           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9541           ;;
9542         *)
9543           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9544           ;;
9545         esac
9546       else
9547         case $host_cpu in
9548         hppa*64*)
9549           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9550           ;;
9551         ia64*)
9552           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9553           ;;
9554         *)
9555
9556           # Older versions of the 11.00 compiler do not understand -b yet
9557           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9558           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9559 $as_echo_n "checking if $CC understands -b... " >&6; }
9560 if ${lt_cv_prog_compiler__b+:} false; then :
9561   $as_echo_n "(cached) " >&6
9562 else
9563   lt_cv_prog_compiler__b=no
9564    save_LDFLAGS="$LDFLAGS"
9565    LDFLAGS="$LDFLAGS -b"
9566    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9567    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9568      # The linker can only warn and ignore the option if not recognized
9569      # So say no if there are warnings
9570      if test -s conftest.err; then
9571        # Append any errors to the config.log.
9572        cat conftest.err 1>&5
9573        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9574        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9575        if diff conftest.exp conftest.er2 >/dev/null; then
9576          lt_cv_prog_compiler__b=yes
9577        fi
9578      else
9579        lt_cv_prog_compiler__b=yes
9580      fi
9581    fi
9582    $RM -r conftest*
9583    LDFLAGS="$save_LDFLAGS"
9584
9585 fi
9586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9587 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9588
9589 if test x"$lt_cv_prog_compiler__b" = xyes; then
9590     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9591 else
9592     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9593 fi
9594
9595           ;;
9596         esac
9597       fi
9598       if test "$with_gnu_ld" = no; then
9599         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9600         hardcode_libdir_separator=:
9601
9602         case $host_cpu in
9603         hppa*64*|ia64*)
9604           hardcode_direct=no
9605           hardcode_shlibpath_var=no
9606           ;;
9607         *)
9608           hardcode_direct=yes
9609           hardcode_direct_absolute=yes
9610           export_dynamic_flag_spec='${wl}-E'
9611
9612           # hardcode_minus_L: Not really in the search PATH,
9613           # but as the default location of the library.
9614           hardcode_minus_L=yes
9615           ;;
9616         esac
9617       fi
9618       ;;
9619
9620     irix5* | irix6* | nonstopux*)
9621       if test "$GCC" = yes; then
9622         archive_cmds='$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 $lib'
9623         # Try to use the -exported_symbol ld option, if it does not
9624         # work, assume that -exports_file does not work either and
9625         # implicitly export all symbols.
9626         save_LDFLAGS="$LDFLAGS"
9627         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9628         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9629 /* end confdefs.h.  */
9630 int foo(void) {}
9631 _ACEOF
9632 if ac_fn_c_try_link "$LINENO"; then :
9633   archive_expsym_cmds='$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 $lib'
9634
9635 fi
9636 rm -f core conftest.err conftest.$ac_objext \
9637     conftest$ac_exeext conftest.$ac_ext
9638         LDFLAGS="$save_LDFLAGS"
9639       else
9640         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9641         archive_expsym_cmds='$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 $lib'
9642       fi
9643       archive_cmds_need_lc='no'
9644       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9645       hardcode_libdir_separator=:
9646       inherit_rpath=yes
9647       link_all_deplibs=yes
9648       ;;
9649
9650     netbsd*)
9651       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9652         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9653       else
9654         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9655       fi
9656       hardcode_libdir_flag_spec='-R$libdir'
9657       hardcode_direct=yes
9658       hardcode_shlibpath_var=no
9659       ;;
9660
9661     newsos6)
9662       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9663       hardcode_direct=yes
9664       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9665       hardcode_libdir_separator=:
9666       hardcode_shlibpath_var=no
9667       ;;
9668
9669     *nto* | *qnx*)
9670       ;;
9671
9672     openbsd*)
9673       if test -f /usr/libexec/ld.so; then
9674         hardcode_direct=yes
9675         hardcode_shlibpath_var=no
9676         hardcode_direct_absolute=yes
9677         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9678           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9679           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9680           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9681           export_dynamic_flag_spec='${wl}-E'
9682         else
9683           case $host_os in
9684            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9685              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9686              hardcode_libdir_flag_spec='-R$libdir'
9687              ;;
9688            *)
9689              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9690              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9691              ;;
9692           esac
9693         fi
9694       else
9695         ld_shlibs=no
9696       fi
9697       ;;
9698
9699     os2*)
9700       hardcode_libdir_flag_spec='-L$libdir'
9701       hardcode_minus_L=yes
9702       allow_undefined_flag=unsupported
9703       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'
9704       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9705       ;;
9706
9707     osf3*)
9708       if test "$GCC" = yes; then
9709         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9710         archive_cmds='$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 $lib'
9711       else
9712         allow_undefined_flag=' -expect_unresolved \*'
9713         archive_cmds='$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 $lib'
9714       fi
9715       archive_cmds_need_lc='no'
9716       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9717       hardcode_libdir_separator=:
9718       ;;
9719
9720     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9721       if test "$GCC" = yes; then
9722         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9723         archive_cmds='$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 $lib'
9724         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9725       else
9726         allow_undefined_flag=' -expect_unresolved \*'
9727         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'
9728         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~
9729         $CC -shared${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'
9730
9731         # Both c and cxx compiler support -rpath directly
9732         hardcode_libdir_flag_spec='-rpath $libdir'
9733       fi
9734       archive_cmds_need_lc='no'
9735       hardcode_libdir_separator=:
9736       ;;
9737
9738     solaris*)
9739       no_undefined_flag=' -z defs'
9740       if test "$GCC" = yes; then
9741         wlarc='${wl}'
9742         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9743         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9744           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9745       else
9746         case `$CC -V 2>&1` in
9747         *"Compilers 5.0"*)
9748           wlarc=''
9749           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9750           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9751           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9752           ;;
9753         *)
9754           wlarc='${wl}'
9755           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9756           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9757           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9758           ;;
9759         esac
9760       fi
9761       hardcode_libdir_flag_spec='-R$libdir'
9762       hardcode_shlibpath_var=no
9763       case $host_os in
9764       solaris2.[0-5] | solaris2.[0-5].*) ;;
9765       *)
9766         # The compiler driver will combine and reorder linker options,
9767         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9768         # but is careful enough not to reorder.
9769         # Supported since Solaris 2.6 (maybe 2.5.1?)
9770         if test "$GCC" = yes; then
9771           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9772         else
9773           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9774         fi
9775         ;;
9776       esac
9777       link_all_deplibs=yes
9778       ;;
9779
9780     sunos4*)
9781       if test "x$host_vendor" = xsequent; then
9782         # Use $CC to link under sequent, because it throws in some extra .o
9783         # files that make .init and .fini sections work.
9784         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9785       else
9786         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9787       fi
9788       hardcode_libdir_flag_spec='-L$libdir'
9789       hardcode_direct=yes
9790       hardcode_minus_L=yes
9791       hardcode_shlibpath_var=no
9792       ;;
9793
9794     sysv4)
9795       case $host_vendor in
9796         sni)
9797           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9798           hardcode_direct=yes # is this really true???
9799         ;;
9800         siemens)
9801           ## LD is ld it makes a PLAMLIB
9802           ## CC just makes a GrossModule.
9803           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9804           reload_cmds='$CC -r -o $output$reload_objs'
9805           hardcode_direct=no
9806         ;;
9807         motorola)
9808           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9809           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9810         ;;
9811       esac
9812       runpath_var='LD_RUN_PATH'
9813       hardcode_shlibpath_var=no
9814       ;;
9815
9816     sysv4.3*)
9817       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9818       hardcode_shlibpath_var=no
9819       export_dynamic_flag_spec='-Bexport'
9820       ;;
9821
9822     sysv4*MP*)
9823       if test -d /usr/nec; then
9824         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9825         hardcode_shlibpath_var=no
9826         runpath_var=LD_RUN_PATH
9827         hardcode_runpath_var=yes
9828         ld_shlibs=yes
9829       fi
9830       ;;
9831
9832     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9833       no_undefined_flag='${wl}-z,text'
9834       archive_cmds_need_lc=no
9835       hardcode_shlibpath_var=no
9836       runpath_var='LD_RUN_PATH'
9837
9838       if test "$GCC" = yes; then
9839         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9840         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9841       else
9842         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9843         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9844       fi
9845       ;;
9846
9847     sysv5* | sco3.2v5* | sco5v6*)
9848       # Note: We can NOT use -z defs as we might desire, because we do not
9849       # link with -lc, and that would cause any symbols used from libc to
9850       # always be unresolved, which means just about no library would
9851       # ever link correctly.  If we're not using GNU ld we use -z text
9852       # though, which does catch some bad symbols but isn't as heavy-handed
9853       # as -z defs.
9854       no_undefined_flag='${wl}-z,text'
9855       allow_undefined_flag='${wl}-z,nodefs'
9856       archive_cmds_need_lc=no
9857       hardcode_shlibpath_var=no
9858       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9859       hardcode_libdir_separator=':'
9860       link_all_deplibs=yes
9861       export_dynamic_flag_spec='${wl}-Bexport'
9862       runpath_var='LD_RUN_PATH'
9863
9864       if test "$GCC" = yes; then
9865         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9866         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9867       else
9868         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9869         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9870       fi
9871       ;;
9872
9873     uts4*)
9874       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9875       hardcode_libdir_flag_spec='-L$libdir'
9876       hardcode_shlibpath_var=no
9877       ;;
9878
9879     *)
9880       ld_shlibs=no
9881       ;;
9882     esac
9883
9884     if test x$host_vendor = xsni; then
9885       case $host in
9886       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9887         export_dynamic_flag_spec='${wl}-Blargedynsym'
9888         ;;
9889       esac
9890     fi
9891   fi
9892
9893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9894 $as_echo "$ld_shlibs" >&6; }
9895 test "$ld_shlibs" = no && can_build_shared=no
9896
9897 with_gnu_ld=$with_gnu_ld
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913 #
9914 # Do we need to explicitly link libc?
9915 #
9916 case "x$archive_cmds_need_lc" in
9917 x|xyes)
9918   # Assume -lc should be added
9919   archive_cmds_need_lc=yes
9920
9921   if test "$enable_shared" = yes && test "$GCC" = yes; then
9922     case $archive_cmds in
9923     *'~'*)
9924       # FIXME: we may have to deal with multi-command sequences.
9925       ;;
9926     '$CC '*)
9927       # Test whether the compiler implicitly links with -lc since on some
9928       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9929       # to ld, don't add -lc before -lgcc.
9930       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9931 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9932 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9933   $as_echo_n "(cached) " >&6
9934 else
9935   $RM conftest*
9936         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9937
9938         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9939   (eval $ac_compile) 2>&5
9940   ac_status=$?
9941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9942   test $ac_status = 0; } 2>conftest.err; then
9943           soname=conftest
9944           lib=conftest
9945           libobjs=conftest.$ac_objext
9946           deplibs=
9947           wl=$lt_prog_compiler_wl
9948           pic_flag=$lt_prog_compiler_pic
9949           compiler_flags=-v
9950           linker_flags=-v
9951           verstring=
9952           output_objdir=.
9953           libname=conftest
9954           lt_save_allow_undefined_flag=$allow_undefined_flag
9955           allow_undefined_flag=
9956           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9957   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9958   ac_status=$?
9959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9960   test $ac_status = 0; }
9961           then
9962             lt_cv_archive_cmds_need_lc=no
9963           else
9964             lt_cv_archive_cmds_need_lc=yes
9965           fi
9966           allow_undefined_flag=$lt_save_allow_undefined_flag
9967         else
9968           cat conftest.err 1>&5
9969         fi
9970         $RM conftest*
9971
9972 fi
9973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9974 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9975       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9976       ;;
9977     esac
9978   fi
9979   ;;
9980 esac
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
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10118
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10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10139 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10140
10141 if test "$GCC" = yes; then
10142   case $host_os in
10143     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10144     *) lt_awk_arg="/^libraries:/" ;;
10145   esac
10146   case $host_os in
10147     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10148     *) lt_sed_strip_eq="s,=/,/,g" ;;
10149   esac
10150   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10151   case $lt_search_path_spec in
10152   *\;*)
10153     # if the path contains ";" then we assume it to be the separator
10154     # otherwise default to the standard path separator (i.e. ":") - it is
10155     # assumed that no part of a normal pathname contains ";" but that should
10156     # okay in the real world where ";" in dirpaths is itself problematic.
10157     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10158     ;;
10159   *)
10160     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10161     ;;
10162   esac
10163   # Ok, now we have the path, separated by spaces, we can step through it
10164   # and add multilib dir if necessary.
10165   lt_tmp_lt_search_path_spec=
10166   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10167   for lt_sys_path in $lt_search_path_spec; do
10168     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10169       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10170     else
10171       test -d "$lt_sys_path" && \
10172         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10173     fi
10174   done
10175   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10176 BEGIN {RS=" "; FS="/|\n";} {
10177   lt_foo="";
10178   lt_count=0;
10179   for (lt_i = NF; lt_i > 0; lt_i--) {
10180     if ($lt_i != "" && $lt_i != ".") {
10181       if ($lt_i == "..") {
10182         lt_count++;
10183       } else {
10184         if (lt_count == 0) {
10185           lt_foo="/" $lt_i lt_foo;
10186         } else {
10187           lt_count--;
10188         }
10189       }
10190     }
10191   }
10192   if (lt_foo != "") { lt_freq[lt_foo]++; }
10193   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10194 }'`
10195   # AWK program above erroneously prepends '/' to C:/dos/paths
10196   # for these hosts.
10197   case $host_os in
10198     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10199       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10200   esac
10201   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10202 else
10203   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10204 fi
10205 library_names_spec=
10206 libname_spec='lib$name'
10207 soname_spec=
10208 shrext_cmds=".so"
10209 postinstall_cmds=
10210 postuninstall_cmds=
10211 finish_cmds=
10212 finish_eval=
10213 shlibpath_var=
10214 shlibpath_overrides_runpath=unknown
10215 version_type=none
10216 dynamic_linker="$host_os ld.so"
10217 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10218 need_lib_prefix=unknown
10219 hardcode_into_libs=no
10220
10221 # when you set need_version to no, make sure it does not cause -set_version
10222 # flags to be left without arguments
10223 need_version=unknown
10224
10225 case $host_os in
10226 aix3*)
10227   version_type=linux
10228   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10229   shlibpath_var=LIBPATH
10230
10231   # AIX 3 has no versioning support, so we append a major version to the name.
10232   soname_spec='${libname}${release}${shared_ext}$major'
10233   ;;
10234
10235 aix[4-9]*)
10236   version_type=linux
10237   need_lib_prefix=no
10238   need_version=no
10239   hardcode_into_libs=yes
10240   if test "$host_cpu" = ia64; then
10241     # AIX 5 supports IA64
10242     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10243     shlibpath_var=LD_LIBRARY_PATH
10244   else
10245     # With GCC up to 2.95.x, collect2 would create an import file
10246     # for dependence libraries.  The import file would start with
10247     # the line `#! .'.  This would cause the generated library to
10248     # depend on `.', always an invalid library.  This was fixed in
10249     # development snapshots of GCC prior to 3.0.
10250     case $host_os in
10251       aix4 | aix4.[01] | aix4.[01].*)
10252       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10253            echo ' yes '
10254            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10255         :
10256       else
10257         can_build_shared=no
10258       fi
10259       ;;
10260     esac
10261     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10262     # soname into executable. Probably we can add versioning support to
10263     # collect2, so additional links can be useful in future.
10264     if test "$aix_use_runtimelinking" = yes; then
10265       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10266       # instead of lib<name>.a to let people know that these are not
10267       # typical AIX shared libraries.
10268       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10269     else
10270       # We preserve .a as extension for shared libraries through AIX4.2
10271       # and later when we are not doing run time linking.
10272       library_names_spec='${libname}${release}.a $libname.a'
10273       soname_spec='${libname}${release}${shared_ext}$major'
10274     fi
10275     shlibpath_var=LIBPATH
10276   fi
10277   ;;
10278
10279 amigaos*)
10280   case $host_cpu in
10281   powerpc)
10282     # Since July 2007 AmigaOS4 officially supports .so libraries.
10283     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10284     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10285     ;;
10286   m68k)
10287     library_names_spec='$libname.ixlibrary $libname.a'
10288     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10289     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 ${libname}_ixlibrary.a || exit 1; done'
10290     ;;
10291   esac
10292   ;;
10293
10294 beos*)
10295   library_names_spec='${libname}${shared_ext}'
10296   dynamic_linker="$host_os ld.so"
10297   shlibpath_var=LIBRARY_PATH
10298   ;;
10299
10300 bsdi[45]*)
10301   version_type=linux
10302   need_version=no
10303   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10304   soname_spec='${libname}${release}${shared_ext}$major'
10305   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10306   shlibpath_var=LD_LIBRARY_PATH
10307   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10308   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10309   # the default ld.so.conf also contains /usr/contrib/lib and
10310   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10311   # libtool to hard-code these into programs
10312   ;;
10313
10314 cygwin* | mingw* | pw32* | cegcc*)
10315   version_type=windows
10316   shrext_cmds=".dll"
10317   need_version=no
10318   need_lib_prefix=no
10319
10320   case $GCC,$host_os in
10321   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10322     library_names_spec='$libname.dll.a'
10323     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10324     postinstall_cmds='base_file=`basename \${file}`~
10325       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10326       dldir=$destdir/`dirname \$dlpath`~
10327       test -d \$dldir || mkdir -p \$dldir~
10328       $install_prog $dir/$dlname \$dldir/$dlname~
10329       chmod a+x \$dldir/$dlname~
10330       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10331         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10332       fi'
10333     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10334       dlpath=$dir/\$dldll~
10335        $RM \$dlpath'
10336     shlibpath_overrides_runpath=yes
10337
10338     case $host_os in
10339     cygwin*)
10340       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10341       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10342
10343       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10344       ;;
10345     mingw* | cegcc*)
10346       # MinGW DLLs use traditional 'lib' prefix
10347       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10348       ;;
10349     pw32*)
10350       # pw32 DLLs use 'pw' prefix rather than 'lib'
10351       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10352       ;;
10353     esac
10354     ;;
10355
10356   *)
10357     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10358     ;;
10359   esac
10360   dynamic_linker='Win32 ld.exe'
10361   # FIXME: first we should search . and the directory the executable is in
10362   shlibpath_var=PATH
10363   ;;
10364
10365 darwin* | rhapsody*)
10366   dynamic_linker="$host_os dyld"
10367   version_type=darwin
10368   need_lib_prefix=no
10369   need_version=no
10370   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10371   soname_spec='${libname}${release}${major}$shared_ext'
10372   shlibpath_overrides_runpath=yes
10373   shlibpath_var=DYLD_LIBRARY_PATH
10374   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10375
10376   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10377   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10378   ;;
10379
10380 dgux*)
10381   version_type=linux
10382   need_lib_prefix=no
10383   need_version=no
10384   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10385   soname_spec='${libname}${release}${shared_ext}$major'
10386   shlibpath_var=LD_LIBRARY_PATH
10387   ;;
10388
10389 freebsd* | dragonfly*)
10390   # DragonFly does not have aout.  When/if they implement a new
10391   # versioning mechanism, adjust this.
10392   if test -x /usr/bin/objformat; then
10393     objformat=`/usr/bin/objformat`
10394   else
10395     case $host_os in
10396     freebsd[23].*) objformat=aout ;;
10397     *) objformat=elf ;;
10398     esac
10399   fi
10400   version_type=freebsd-$objformat
10401   case $version_type in
10402     freebsd-elf*)
10403       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10404       need_version=no
10405       need_lib_prefix=no
10406       ;;
10407     freebsd-*)
10408       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10409       need_version=yes
10410       ;;
10411   esac
10412   shlibpath_var=LD_LIBRARY_PATH
10413   case $host_os in
10414   freebsd2.*)
10415     shlibpath_overrides_runpath=yes
10416     ;;
10417   freebsd3.[01]* | freebsdelf3.[01]*)
10418     shlibpath_overrides_runpath=yes
10419     hardcode_into_libs=yes
10420     ;;
10421   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10422   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10423     shlibpath_overrides_runpath=no
10424     hardcode_into_libs=yes
10425     ;;
10426   *) # from 4.6 on, and DragonFly
10427     shlibpath_overrides_runpath=yes
10428     hardcode_into_libs=yes
10429     ;;
10430   esac
10431   ;;
10432
10433 haiku*)
10434   version_type=linux
10435   need_lib_prefix=no
10436   need_version=no
10437   dynamic_linker="$host_os runtime_loader"
10438   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10439   soname_spec='${libname}${release}${shared_ext}$major'
10440   shlibpath_var=LIBRARY_PATH
10441   shlibpath_overrides_runpath=yes
10442   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10443   hardcode_into_libs=yes
10444   ;;
10445
10446 hpux9* | hpux10* | hpux11*)
10447   # Give a soname corresponding to the major version so that dld.sl refuses to
10448   # link against other versions.
10449   version_type=sunos
10450   need_lib_prefix=no
10451   need_version=no
10452   case $host_cpu in
10453   ia64*)
10454     shrext_cmds='.so'
10455     hardcode_into_libs=yes
10456     dynamic_linker="$host_os dld.so"
10457     shlibpath_var=LD_LIBRARY_PATH
10458     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10459     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10460     soname_spec='${libname}${release}${shared_ext}$major'
10461     if test "X$HPUX_IA64_MODE" = X32; then
10462       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10463     else
10464       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10465     fi
10466     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10467     ;;
10468   hppa*64*)
10469     shrext_cmds='.sl'
10470     hardcode_into_libs=yes
10471     dynamic_linker="$host_os dld.sl"
10472     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10473     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10474     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10475     soname_spec='${libname}${release}${shared_ext}$major'
10476     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10477     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10478     ;;
10479   *)
10480     shrext_cmds='.sl'
10481     dynamic_linker="$host_os dld.sl"
10482     shlibpath_var=SHLIB_PATH
10483     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10484     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10485     soname_spec='${libname}${release}${shared_ext}$major'
10486     ;;
10487   esac
10488   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10489   postinstall_cmds='chmod 555 $lib'
10490   # or fails outright, so override atomically:
10491   install_override_mode=555
10492   ;;
10493
10494 interix[3-9]*)
10495   version_type=linux
10496   need_lib_prefix=no
10497   need_version=no
10498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10499   soname_spec='${libname}${release}${shared_ext}$major'
10500   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10501   shlibpath_var=LD_LIBRARY_PATH
10502   shlibpath_overrides_runpath=no
10503   hardcode_into_libs=yes
10504   ;;
10505
10506 irix5* | irix6* | nonstopux*)
10507   case $host_os in
10508     nonstopux*) version_type=nonstopux ;;
10509     *)
10510         if test "$lt_cv_prog_gnu_ld" = yes; then
10511                 version_type=linux
10512         else
10513                 version_type=irix
10514         fi ;;
10515   esac
10516   need_lib_prefix=no
10517   need_version=no
10518   soname_spec='${libname}${release}${shared_ext}$major'
10519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10520   case $host_os in
10521   irix5* | nonstopux*)
10522     libsuff= shlibsuff=
10523     ;;
10524   *)
10525     case $LD in # libtool.m4 will add one of these switches to LD
10526     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10527       libsuff= shlibsuff= libmagic=32-bit;;
10528     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10529       libsuff=32 shlibsuff=N32 libmagic=N32;;
10530     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10531       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10532     *) libsuff= shlibsuff= libmagic=never-match;;
10533     esac
10534     ;;
10535   esac
10536   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10537   shlibpath_overrides_runpath=no
10538   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10539   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10540   hardcode_into_libs=yes
10541   ;;
10542
10543 # No shared lib support for Linux oldld, aout, or coff.
10544 linux*oldld* | linux*aout* | linux*coff*)
10545   dynamic_linker=no
10546   ;;
10547
10548 # This must be Linux ELF.
10549 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10550   version_type=linux
10551   need_lib_prefix=no
10552   need_version=no
10553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10554   soname_spec='${libname}${release}${shared_ext}$major'
10555   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10556   shlibpath_var=LD_LIBRARY_PATH
10557   shlibpath_overrides_runpath=no
10558
10559   # Some binutils ld are patched to set DT_RUNPATH
10560   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10561   $as_echo_n "(cached) " >&6
10562 else
10563   lt_cv_shlibpath_overrides_runpath=no
10564     save_LDFLAGS=$LDFLAGS
10565     save_libdir=$libdir
10566     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10567          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10568     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10569 /* end confdefs.h.  */
10570
10571 int
10572 main ()
10573 {
10574
10575   ;
10576   return 0;
10577 }
10578 _ACEOF
10579 if ac_fn_c_try_link "$LINENO"; then :
10580   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10581   lt_cv_shlibpath_overrides_runpath=yes
10582 fi
10583 fi
10584 rm -f core conftest.err conftest.$ac_objext \
10585     conftest$ac_exeext conftest.$ac_ext
10586     LDFLAGS=$save_LDFLAGS
10587     libdir=$save_libdir
10588
10589 fi
10590
10591   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10592
10593   # This implies no fast_install, which is unacceptable.
10594   # Some rework will be needed to allow for fast_install
10595   # before this can be enabled.
10596   hardcode_into_libs=yes
10597
10598   # Append ld.so.conf contents to the search path
10599   if test -f /etc/ld.so.conf; then
10600     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' ' '`
10601     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10602   fi
10603
10604   # We used to test for /lib/ld.so.1 and disable shared libraries on
10605   # powerpc, because MkLinux only supported shared libraries with the
10606   # GNU dynamic linker.  Since this was broken with cross compilers,
10607   # most powerpc-linux boxes support dynamic linking these days and
10608   # people can always --disable-shared, the test was removed, and we
10609   # assume the GNU/Linux dynamic linker is in use.
10610   dynamic_linker='GNU/Linux ld.so'
10611   ;;
10612
10613 netbsd*)
10614   version_type=sunos
10615   need_lib_prefix=no
10616   need_version=no
10617   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10618     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10619     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10620     dynamic_linker='NetBSD (a.out) ld.so'
10621   else
10622     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10623     soname_spec='${libname}${release}${shared_ext}$major'
10624     dynamic_linker='NetBSD ld.elf_so'
10625   fi
10626   shlibpath_var=LD_LIBRARY_PATH
10627   shlibpath_overrides_runpath=yes
10628   hardcode_into_libs=yes
10629   ;;
10630
10631 newsos6)
10632   version_type=linux
10633   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10634   shlibpath_var=LD_LIBRARY_PATH
10635   shlibpath_overrides_runpath=yes
10636   ;;
10637
10638 *nto* | *qnx*)
10639   version_type=qnx
10640   need_lib_prefix=no
10641   need_version=no
10642   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10643   soname_spec='${libname}${release}${shared_ext}$major'
10644   shlibpath_var=LD_LIBRARY_PATH
10645   shlibpath_overrides_runpath=no
10646   hardcode_into_libs=yes
10647   dynamic_linker='ldqnx.so'
10648   ;;
10649
10650 openbsd*)
10651   version_type=sunos
10652   sys_lib_dlsearch_path_spec="/usr/lib"
10653   need_lib_prefix=no
10654   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10655   case $host_os in
10656     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10657     *)                          need_version=no  ;;
10658   esac
10659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10660   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10661   shlibpath_var=LD_LIBRARY_PATH
10662   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10663     case $host_os in
10664       openbsd2.[89] | openbsd2.[89].*)
10665         shlibpath_overrides_runpath=no
10666         ;;
10667       *)
10668         shlibpath_overrides_runpath=yes
10669         ;;
10670       esac
10671   else
10672     shlibpath_overrides_runpath=yes
10673   fi
10674   ;;
10675
10676 os2*)
10677   libname_spec='$name'
10678   shrext_cmds=".dll"
10679   need_lib_prefix=no
10680   library_names_spec='$libname${shared_ext} $libname.a'
10681   dynamic_linker='OS/2 ld.exe'
10682   shlibpath_var=LIBPATH
10683   ;;
10684
10685 osf3* | osf4* | osf5*)
10686   version_type=osf
10687   need_lib_prefix=no
10688   need_version=no
10689   soname_spec='${libname}${release}${shared_ext}$major'
10690   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10691   shlibpath_var=LD_LIBRARY_PATH
10692   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10693   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10694   ;;
10695
10696 rdos*)
10697   dynamic_linker=no
10698   ;;
10699
10700 solaris*)
10701   version_type=linux
10702   need_lib_prefix=no
10703   need_version=no
10704   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10705   soname_spec='${libname}${release}${shared_ext}$major'
10706   shlibpath_var=LD_LIBRARY_PATH
10707   shlibpath_overrides_runpath=yes
10708   hardcode_into_libs=yes
10709   # ldd complains unless libraries are executable
10710   postinstall_cmds='chmod +x $lib'
10711   ;;
10712
10713 sunos4*)
10714   version_type=sunos
10715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10716   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10717   shlibpath_var=LD_LIBRARY_PATH
10718   shlibpath_overrides_runpath=yes
10719   if test "$with_gnu_ld" = yes; then
10720     need_lib_prefix=no
10721   fi
10722   need_version=yes
10723   ;;
10724
10725 sysv4 | sysv4.3*)
10726   version_type=linux
10727   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10728   soname_spec='${libname}${release}${shared_ext}$major'
10729   shlibpath_var=LD_LIBRARY_PATH
10730   case $host_vendor in
10731     sni)
10732       shlibpath_overrides_runpath=no
10733       need_lib_prefix=no
10734       runpath_var=LD_RUN_PATH
10735       ;;
10736     siemens)
10737       need_lib_prefix=no
10738       ;;
10739     motorola)
10740       need_lib_prefix=no
10741       need_version=no
10742       shlibpath_overrides_runpath=no
10743       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10744       ;;
10745   esac
10746   ;;
10747
10748 sysv4*MP*)
10749   if test -d /usr/nec ;then
10750     version_type=linux
10751     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10752     soname_spec='$libname${shared_ext}.$major'
10753     shlibpath_var=LD_LIBRARY_PATH
10754   fi
10755   ;;
10756
10757 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10758   version_type=freebsd-elf
10759   need_lib_prefix=no
10760   need_version=no
10761   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10762   soname_spec='${libname}${release}${shared_ext}$major'
10763   shlibpath_var=LD_LIBRARY_PATH
10764   shlibpath_overrides_runpath=yes
10765   hardcode_into_libs=yes
10766   if test "$with_gnu_ld" = yes; then
10767     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10768   else
10769     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10770     case $host_os in
10771       sco3.2v5*)
10772         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10773         ;;
10774     esac
10775   fi
10776   sys_lib_dlsearch_path_spec='/usr/lib'
10777   ;;
10778
10779 tpf*)
10780   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10781   version_type=linux
10782   need_lib_prefix=no
10783   need_version=no
10784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10785   shlibpath_var=LD_LIBRARY_PATH
10786   shlibpath_overrides_runpath=no
10787   hardcode_into_libs=yes
10788   ;;
10789
10790 uts4*)
10791   version_type=linux
10792   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10793   soname_spec='${libname}${release}${shared_ext}$major'
10794   shlibpath_var=LD_LIBRARY_PATH
10795   ;;
10796
10797 *)
10798   dynamic_linker=no
10799   ;;
10800 esac
10801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10802 $as_echo "$dynamic_linker" >&6; }
10803 test "$dynamic_linker" = no && can_build_shared=no
10804
10805 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10806 if test "$GCC" = yes; then
10807   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10808 fi
10809
10810 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10811   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10812 fi
10813 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10814   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10815 fi
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10909 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10910 hardcode_action=
10911 if test -n "$hardcode_libdir_flag_spec" ||
10912    test -n "$runpath_var" ||
10913    test "X$hardcode_automatic" = "Xyes" ; then
10914
10915   # We can hardcode non-existent directories.
10916   if test "$hardcode_direct" != no &&
10917      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10918      # have to relink, otherwise we might link with an installed library
10919      # when we should be linking with a yet-to-be-installed one
10920      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10921      test "$hardcode_minus_L" != no; then
10922     # Linking always hardcodes the temporary library directory.
10923     hardcode_action=relink
10924   else
10925     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10926     hardcode_action=immediate
10927   fi
10928 else
10929   # We cannot hardcode anything, or else we can only hardcode existing
10930   # directories.
10931   hardcode_action=unsupported
10932 fi
10933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10934 $as_echo "$hardcode_action" >&6; }
10935
10936 if test "$hardcode_action" = relink ||
10937    test "$inherit_rpath" = yes; then
10938   # Fast installation is not supported
10939   enable_fast_install=no
10940 elif test "$shlibpath_overrides_runpath" = yes ||
10941      test "$enable_shared" = no; then
10942   # Fast installation is not necessary
10943   enable_fast_install=needless
10944 fi
10945
10946
10947
10948
10949
10950
10951   if test "x$enable_dlopen" != xyes; then
10952   enable_dlopen=unknown
10953   enable_dlopen_self=unknown
10954   enable_dlopen_self_static=unknown
10955 else
10956   lt_cv_dlopen=no
10957   lt_cv_dlopen_libs=
10958
10959   case $host_os in
10960   beos*)
10961     lt_cv_dlopen="load_add_on"
10962     lt_cv_dlopen_libs=
10963     lt_cv_dlopen_self=yes
10964     ;;
10965
10966   mingw* | pw32* | cegcc*)
10967     lt_cv_dlopen="LoadLibrary"
10968     lt_cv_dlopen_libs=
10969     ;;
10970
10971   cygwin*)
10972     lt_cv_dlopen="dlopen"
10973     lt_cv_dlopen_libs=
10974     ;;
10975
10976   darwin*)
10977   # if libdl is installed we need to link against it
10978     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10979 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10980 if ${ac_cv_lib_dl_dlopen+:} false; then :
10981   $as_echo_n "(cached) " >&6
10982 else
10983   ac_check_lib_save_LIBS=$LIBS
10984 LIBS="-ldl  $LIBS"
10985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10986 /* end confdefs.h.  */
10987
10988 /* Override any GCC internal prototype to avoid an error.
10989    Use char because int might match the return type of a GCC
10990    builtin and then its argument prototype would still apply.  */
10991 #ifdef __cplusplus
10992 extern "C"
10993 #endif
10994 char dlopen ();
10995 int
10996 main ()
10997 {
10998 return dlopen ();
10999   ;
11000   return 0;
11001 }
11002 _ACEOF
11003 if ac_fn_c_try_link "$LINENO"; then :
11004   ac_cv_lib_dl_dlopen=yes
11005 else
11006   ac_cv_lib_dl_dlopen=no
11007 fi
11008 rm -f core conftest.err conftest.$ac_objext \
11009     conftest$ac_exeext conftest.$ac_ext
11010 LIBS=$ac_check_lib_save_LIBS
11011 fi
11012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11013 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11014 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11015   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11016 else
11017
11018     lt_cv_dlopen="dyld"
11019     lt_cv_dlopen_libs=
11020     lt_cv_dlopen_self=yes
11021
11022 fi
11023
11024     ;;
11025
11026   *)
11027     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11028 if test "x$ac_cv_func_shl_load" = xyes; then :
11029   lt_cv_dlopen="shl_load"
11030 else
11031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11032 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11033 if ${ac_cv_lib_dld_shl_load+:} false; then :
11034   $as_echo_n "(cached) " >&6
11035 else
11036   ac_check_lib_save_LIBS=$LIBS
11037 LIBS="-ldld  $LIBS"
11038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11039 /* end confdefs.h.  */
11040
11041 /* Override any GCC internal prototype to avoid an error.
11042    Use char because int might match the return type of a GCC
11043    builtin and then its argument prototype would still apply.  */
11044 #ifdef __cplusplus
11045 extern "C"
11046 #endif
11047 char shl_load ();
11048 int
11049 main ()
11050 {
11051 return shl_load ();
11052   ;
11053   return 0;
11054 }
11055 _ACEOF
11056 if ac_fn_c_try_link "$LINENO"; then :
11057   ac_cv_lib_dld_shl_load=yes
11058 else
11059   ac_cv_lib_dld_shl_load=no
11060 fi
11061 rm -f core conftest.err conftest.$ac_objext \
11062     conftest$ac_exeext conftest.$ac_ext
11063 LIBS=$ac_check_lib_save_LIBS
11064 fi
11065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11066 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11067 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11068   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11069 else
11070   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11071 if test "x$ac_cv_func_dlopen" = xyes; then :
11072   lt_cv_dlopen="dlopen"
11073 else
11074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11075 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11076 if ${ac_cv_lib_dl_dlopen+:} false; then :
11077   $as_echo_n "(cached) " >&6
11078 else
11079   ac_check_lib_save_LIBS=$LIBS
11080 LIBS="-ldl  $LIBS"
11081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11082 /* end confdefs.h.  */
11083
11084 /* Override any GCC internal prototype to avoid an error.
11085    Use char because int might match the return type of a GCC
11086    builtin and then its argument prototype would still apply.  */
11087 #ifdef __cplusplus
11088 extern "C"
11089 #endif
11090 char dlopen ();
11091 int
11092 main ()
11093 {
11094 return dlopen ();
11095   ;
11096   return 0;
11097 }
11098 _ACEOF
11099 if ac_fn_c_try_link "$LINENO"; then :
11100   ac_cv_lib_dl_dlopen=yes
11101 else
11102   ac_cv_lib_dl_dlopen=no
11103 fi
11104 rm -f core conftest.err conftest.$ac_objext \
11105     conftest$ac_exeext conftest.$ac_ext
11106 LIBS=$ac_check_lib_save_LIBS
11107 fi
11108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11109 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11110 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11111   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11112 else
11113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11114 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11115 if ${ac_cv_lib_svld_dlopen+:} false; then :
11116   $as_echo_n "(cached) " >&6
11117 else
11118   ac_check_lib_save_LIBS=$LIBS
11119 LIBS="-lsvld  $LIBS"
11120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11121 /* end confdefs.h.  */
11122
11123 /* Override any GCC internal prototype to avoid an error.
11124    Use char because int might match the return type of a GCC
11125    builtin and then its argument prototype would still apply.  */
11126 #ifdef __cplusplus
11127 extern "C"
11128 #endif
11129 char dlopen ();
11130 int
11131 main ()
11132 {
11133 return dlopen ();
11134   ;
11135   return 0;
11136 }
11137 _ACEOF
11138 if ac_fn_c_try_link "$LINENO"; then :
11139   ac_cv_lib_svld_dlopen=yes
11140 else
11141   ac_cv_lib_svld_dlopen=no
11142 fi
11143 rm -f core conftest.err conftest.$ac_objext \
11144     conftest$ac_exeext conftest.$ac_ext
11145 LIBS=$ac_check_lib_save_LIBS
11146 fi
11147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11148 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11149 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11150   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11151 else
11152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11153 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11154 if ${ac_cv_lib_dld_dld_link+:} false; then :
11155   $as_echo_n "(cached) " >&6
11156 else
11157   ac_check_lib_save_LIBS=$LIBS
11158 LIBS="-ldld  $LIBS"
11159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11160 /* end confdefs.h.  */
11161
11162 /* Override any GCC internal prototype to avoid an error.
11163    Use char because int might match the return type of a GCC
11164    builtin and then its argument prototype would still apply.  */
11165 #ifdef __cplusplus
11166 extern "C"
11167 #endif
11168 char dld_link ();
11169 int
11170 main ()
11171 {
11172 return dld_link ();
11173   ;
11174   return 0;
11175 }
11176 _ACEOF
11177 if ac_fn_c_try_link "$LINENO"; then :
11178   ac_cv_lib_dld_dld_link=yes
11179 else
11180   ac_cv_lib_dld_dld_link=no
11181 fi
11182 rm -f core conftest.err conftest.$ac_objext \
11183     conftest$ac_exeext conftest.$ac_ext
11184 LIBS=$ac_check_lib_save_LIBS
11185 fi
11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11187 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11188 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11189   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11190 fi
11191
11192
11193 fi
11194
11195
11196 fi
11197
11198
11199 fi
11200
11201
11202 fi
11203
11204
11205 fi
11206
11207     ;;
11208   esac
11209
11210   if test "x$lt_cv_dlopen" != xno; then
11211     enable_dlopen=yes
11212   else
11213     enable_dlopen=no
11214   fi
11215
11216   case $lt_cv_dlopen in
11217   dlopen)
11218     save_CPPFLAGS="$CPPFLAGS"
11219     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11220
11221     save_LDFLAGS="$LDFLAGS"
11222     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11223
11224     save_LIBS="$LIBS"
11225     LIBS="$lt_cv_dlopen_libs $LIBS"
11226
11227     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11228 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11229 if ${lt_cv_dlopen_self+:} false; then :
11230   $as_echo_n "(cached) " >&6
11231 else
11232           if test "$cross_compiling" = yes; then :
11233   lt_cv_dlopen_self=cross
11234 else
11235   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11236   lt_status=$lt_dlunknown
11237   cat > conftest.$ac_ext <<_LT_EOF
11238 #line 11238 "configure"
11239 #include "confdefs.h"
11240
11241 #if HAVE_DLFCN_H
11242 #include <dlfcn.h>
11243 #endif
11244
11245 #include <stdio.h>
11246
11247 #ifdef RTLD_GLOBAL
11248 #  define LT_DLGLOBAL           RTLD_GLOBAL
11249 #else
11250 #  ifdef DL_GLOBAL
11251 #    define LT_DLGLOBAL         DL_GLOBAL
11252 #  else
11253 #    define LT_DLGLOBAL         0
11254 #  endif
11255 #endif
11256
11257 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11258    find out it does not work in some platform. */
11259 #ifndef LT_DLLAZY_OR_NOW
11260 #  ifdef RTLD_LAZY
11261 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11262 #  else
11263 #    ifdef DL_LAZY
11264 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11265 #    else
11266 #      ifdef RTLD_NOW
11267 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11268 #      else
11269 #        ifdef DL_NOW
11270 #          define LT_DLLAZY_OR_NOW      DL_NOW
11271 #        else
11272 #          define LT_DLLAZY_OR_NOW      0
11273 #        endif
11274 #      endif
11275 #    endif
11276 #  endif
11277 #endif
11278
11279 /* When -fvisbility=hidden is used, assume the code has been annotated
11280    correspondingly for the symbols needed.  */
11281 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11282 void fnord () __attribute__((visibility("default")));
11283 #endif
11284
11285 void fnord () { int i=42; }
11286 int main ()
11287 {
11288   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11289   int status = $lt_dlunknown;
11290
11291   if (self)
11292     {
11293       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11294       else
11295         {
11296           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11297           else puts (dlerror ());
11298         }
11299       /* dlclose (self); */
11300     }
11301   else
11302     puts (dlerror ());
11303
11304   return status;
11305 }
11306 _LT_EOF
11307   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11308   (eval $ac_link) 2>&5
11309   ac_status=$?
11310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11311   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11312     (./conftest; exit; ) >&5 2>/dev/null
11313     lt_status=$?
11314     case x$lt_status in
11315       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11316       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11317       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11318     esac
11319   else :
11320     # compilation failed
11321     lt_cv_dlopen_self=no
11322   fi
11323 fi
11324 rm -fr conftest*
11325
11326
11327 fi
11328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11329 $as_echo "$lt_cv_dlopen_self" >&6; }
11330
11331     if test "x$lt_cv_dlopen_self" = xyes; then
11332       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11333       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11334 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11335 if ${lt_cv_dlopen_self_static+:} false; then :
11336   $as_echo_n "(cached) " >&6
11337 else
11338           if test "$cross_compiling" = yes; then :
11339   lt_cv_dlopen_self_static=cross
11340 else
11341   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11342   lt_status=$lt_dlunknown
11343   cat > conftest.$ac_ext <<_LT_EOF
11344 #line 11344 "configure"
11345 #include "confdefs.h"
11346
11347 #if HAVE_DLFCN_H
11348 #include <dlfcn.h>
11349 #endif
11350
11351 #include <stdio.h>
11352
11353 #ifdef RTLD_GLOBAL
11354 #  define LT_DLGLOBAL           RTLD_GLOBAL
11355 #else
11356 #  ifdef DL_GLOBAL
11357 #    define LT_DLGLOBAL         DL_GLOBAL
11358 #  else
11359 #    define LT_DLGLOBAL         0
11360 #  endif
11361 #endif
11362
11363 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11364    find out it does not work in some platform. */
11365 #ifndef LT_DLLAZY_OR_NOW
11366 #  ifdef RTLD_LAZY
11367 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11368 #  else
11369 #    ifdef DL_LAZY
11370 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11371 #    else
11372 #      ifdef RTLD_NOW
11373 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11374 #      else
11375 #        ifdef DL_NOW
11376 #          define LT_DLLAZY_OR_NOW      DL_NOW
11377 #        else
11378 #          define LT_DLLAZY_OR_NOW      0
11379 #        endif
11380 #      endif
11381 #    endif
11382 #  endif
11383 #endif
11384
11385 /* When -fvisbility=hidden is used, assume the code has been annotated
11386    correspondingly for the symbols needed.  */
11387 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11388 void fnord () __attribute__((visibility("default")));
11389 #endif
11390
11391 void fnord () { int i=42; }
11392 int main ()
11393 {
11394   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11395   int status = $lt_dlunknown;
11396
11397   if (self)
11398     {
11399       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11400       else
11401         {
11402           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11403           else puts (dlerror ());
11404         }
11405       /* dlclose (self); */
11406     }
11407   else
11408     puts (dlerror ());
11409
11410   return status;
11411 }
11412 _LT_EOF
11413   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11414   (eval $ac_link) 2>&5
11415   ac_status=$?
11416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11417   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11418     (./conftest; exit; ) >&5 2>/dev/null
11419     lt_status=$?
11420     case x$lt_status in
11421       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11422       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11423       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11424     esac
11425   else :
11426     # compilation failed
11427     lt_cv_dlopen_self_static=no
11428   fi
11429 fi
11430 rm -fr conftest*
11431
11432
11433 fi
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11435 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11436     fi
11437
11438     CPPFLAGS="$save_CPPFLAGS"
11439     LDFLAGS="$save_LDFLAGS"
11440     LIBS="$save_LIBS"
11441     ;;
11442   esac
11443
11444   case $lt_cv_dlopen_self in
11445   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11446   *) enable_dlopen_self=unknown ;;
11447   esac
11448
11449   case $lt_cv_dlopen_self_static in
11450   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11451   *) enable_dlopen_self_static=unknown ;;
11452   esac
11453 fi
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471 striplib=
11472 old_striplib=
11473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11474 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11475 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11476   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11477   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11479 $as_echo "yes" >&6; }
11480 else
11481 # FIXME - insert some real tests, host_os isn't really good enough
11482   case $host_os in
11483   darwin*)
11484     if test -n "$STRIP" ; then
11485       striplib="$STRIP -x"
11486       old_striplib="$STRIP -S"
11487       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11488 $as_echo "yes" >&6; }
11489     else
11490       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11491 $as_echo "no" >&6; }
11492     fi
11493     ;;
11494   *)
11495     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11496 $as_echo "no" >&6; }
11497     ;;
11498   esac
11499 fi
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512   # Report which library types will actually be built
11513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11514 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11516 $as_echo "$can_build_shared" >&6; }
11517
11518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11519 $as_echo_n "checking whether to build shared libraries... " >&6; }
11520   test "$can_build_shared" = "no" && enable_shared=no
11521
11522   # On AIX, shared libraries and static libraries use the same namespace, and
11523   # are all built from PIC.
11524   case $host_os in
11525   aix3*)
11526     test "$enable_shared" = yes && enable_static=no
11527     if test -n "$RANLIB"; then
11528       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11529       postinstall_cmds='$RANLIB $lib'
11530     fi
11531     ;;
11532
11533   aix[4-9]*)
11534     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11535       test "$enable_shared" = yes && enable_static=no
11536     fi
11537     ;;
11538   esac
11539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11540 $as_echo "$enable_shared" >&6; }
11541
11542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11543 $as_echo_n "checking whether to build static libraries... " >&6; }
11544   # Make sure either enable_shared or enable_static is yes.
11545   test "$enable_shared" = yes || enable_static=yes
11546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11547 $as_echo "$enable_static" >&6; }
11548
11549
11550
11551
11552 fi
11553 ac_ext=c
11554 ac_cpp='$CPP $CPPFLAGS'
11555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11558
11559 CC="$lt_save_CC"
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573         ac_config_commands="$ac_config_commands libtool"
11574
11575
11576
11577
11578 # Only expand once:
11579
11580
11581
11582
11583
11584
11585
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11587 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11588     # Check whether --enable-maintainer-mode was given.
11589 if test "${enable_maintainer_mode+set}" = set; then :
11590   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11591 else
11592   USE_MAINTAINER_MODE=no
11593 fi
11594
11595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11596 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11597    if test $USE_MAINTAINER_MODE = yes; then
11598   MAINTAINER_MODE_TRUE=
11599   MAINTAINER_MODE_FALSE='#'
11600 else
11601   MAINTAINER_MODE_TRUE='#'
11602   MAINTAINER_MODE_FALSE=
11603 fi
11604
11605   MAINT=$MAINTAINER_MODE_TRUE
11606
11607
11608
11609
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11611 $as_echo_n "checking for sim debug setting... " >&6; }
11612 sim_debug="0"
11613 # Check whether --enable-sim-debug was given.
11614 if test "${enable_sim_debug+set}" = set; then :
11615   enableval=$enable_sim_debug; case "${enableval}" in
11616   yes) sim_debug="7";;
11617   no)  sim_debug="0";;
11618   *)   sim_debug="($enableval)";;
11619 esac
11620 fi
11621 if test "$sim_debug" != "0"; then
11622
11623 cat >>confdefs.h <<_ACEOF
11624 #define DEBUG $sim_debug
11625 _ACEOF
11626
11627 fi
11628
11629 cat >>confdefs.h <<_ACEOF
11630 #define WITH_DEBUG $sim_debug
11631 _ACEOF
11632
11633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11634 $as_echo "$sim_debug" >&6; }
11635
11636
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11638 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11639 sim_stdio="0"
11640 # Check whether --enable-sim-stdio was given.
11641 if test "${enable_sim_stdio+set}" = set; then :
11642   enableval=$enable_sim_stdio; case "${enableval}" in
11643   yes)  sim_stdio="DO_USE_STDIO";;
11644   no)   sim_stdio="DONT_USE_STDIO";;
11645   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11646 esac
11647 fi
11648
11649 cat >>confdefs.h <<_ACEOF
11650 #define WITH_STDIO $sim_stdio
11651 _ACEOF
11652
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11654 $as_echo "$sim_stdio" >&6; }
11655
11656
11657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11658 $as_echo_n "checking for sim trace settings... " >&6; }
11659 sim_trace="~TRACE_debug"
11660 # Check whether --enable-sim-trace was given.
11661 if test "${enable_sim_trace+set}" = set; then :
11662   enableval=$enable_sim_trace; case "${enableval}" in
11663   yes)  sim_trace="-1";;
11664   no)   sim_trace="0";;
11665   [-0-9]*)
11666         sim_trace="'(${enableval})'";;
11667   [[:lower:]]*)
11668         sim_trace=""
11669         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11670           if test x"$sim_trace" = x; then
11671             sim_trace="(TRACE_$x"
11672           else
11673             sim_trace="${sim_trace}|TRACE_$x"
11674           fi
11675         done
11676         sim_trace="$sim_trace)" ;;
11677 esac
11678 fi
11679
11680 cat >>confdefs.h <<_ACEOF
11681 #define WITH_TRACE $sim_trace
11682 _ACEOF
11683
11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11685 $as_echo "$sim_trace" >&6; }
11686
11687
11688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11689 $as_echo_n "checking for sim profile settings... " >&6; }
11690 profile="1"
11691 sim_profile="-1"
11692 # Check whether --enable-sim-profile was given.
11693 if test "${enable_sim_profile+set}" = set; then :
11694   enableval=$enable_sim_profile; case "${enableval}" in
11695   yes)  profile="1" sim_profile="-1";;
11696   no)   profile="0" sim_profile="0";;
11697   [-0-9]*)
11698         profile="(${enableval})" sim_profile="(${enableval})";;
11699   [a-z]*)
11700     profile="1"
11701         sim_profile=""
11702         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11703           if test x"$sim_profile" = x; then
11704             sim_profile="(PROFILE_$x"
11705           else
11706             sim_profile="${sim_profile}|PROFILE_$x"
11707           fi
11708         done
11709         sim_profile="$sim_profile)" ;;
11710 esac
11711 fi
11712
11713 cat >>confdefs.h <<_ACEOF
11714 #define PROFILE $profile
11715 _ACEOF
11716
11717
11718 cat >>confdefs.h <<_ACEOF
11719 #define WITH_PROFILE $sim_profile
11720 _ACEOF
11721
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11723 $as_echo "$sim_profile" >&6; }
11724
11725
11726
11727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11728 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11729 sim_assert="1"
11730 # Check whether --enable-sim-assert was given.
11731 if test "${enable_sim_assert+set}" = set; then :
11732   enableval=$enable_sim_assert; case "${enableval}" in
11733   yes)  sim_assert="1";;
11734   no)   sim_assert="0";;
11735   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11736 esac
11737 fi
11738
11739 cat >>confdefs.h <<_ACEOF
11740 #define WITH_ASSERT $sim_assert
11741 _ACEOF
11742
11743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11744 $as_echo "$sim_assert" >&6; }
11745
11746
11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11748 $as_echo_n "checking default sim environment setting... " >&6; }
11749 sim_environment="ALL_ENVIRONMENT"
11750 # Check whether --enable-sim-environment was given.
11751 if test "${enable_sim_environment+set}" = set; then :
11752   enableval=$enable_sim_environment; case "${enableval}" in
11753   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11754   user | USER)           sim_environment="USER_ENVIRONMENT";;
11755   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11756   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11757   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11758 esac
11759 fi
11760
11761 cat >>confdefs.h <<_ACEOF
11762 #define WITH_ENVIRONMENT $sim_environment
11763 _ACEOF
11764
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11766 $as_echo "$sim_environment" >&6; }
11767
11768
11769 sim_inline="-DDEFAULT_INLINE=0"
11770 # Check whether --enable-sim-inline was given.
11771 if test "${enable_sim_inline+set}" = set; then :
11772   enableval=$enable_sim_inline; sim_inline=""
11773 case "$enableval" in
11774   no)           sim_inline="-DDEFAULT_INLINE=0";;
11775   0)            sim_inline="-DDEFAULT_INLINE=0";;
11776   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11777   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11778   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11779        new_flag=""
11780        case "$x" in
11781          *_INLINE=*)    new_flag="-D$x";;
11782          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11783          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11784          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11785        esac
11786        if test x"$sim_inline" = x""; then
11787          sim_inline="$new_flag"
11788        else
11789          sim_inline="$sim_inline $new_flag"
11790        fi
11791      done;;
11792 esac
11793 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11794   echo "Setting inline flags = $sim_inline" 6>&1
11795 fi
11796 fi
11797
11798
11799
11800
11801 # Check whether --with-pkgversion was given.
11802 if test "${with_pkgversion+set}" = set; then :
11803   withval=$with_pkgversion; case "$withval" in
11804       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11805       no)  PKGVERSION= ;;
11806       *)   PKGVERSION="($withval) " ;;
11807      esac
11808 else
11809   PKGVERSION="(SIM) "
11810
11811 fi
11812
11813
11814
11815
11816
11817 # Check whether --with-bugurl was given.
11818 if test "${with_bugurl+set}" = set; then :
11819   withval=$with_bugurl; case "$withval" in
11820       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11821       no)  BUGURL=
11822            ;;
11823       *)   BUGURL="$withval"
11824            ;;
11825      esac
11826 else
11827   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11828
11829 fi
11830
11831   case ${BUGURL} in
11832   "")
11833     REPORT_BUGS_TO=
11834     REPORT_BUGS_TEXI=
11835     ;;
11836   *)
11837     REPORT_BUGS_TO="<$BUGURL>"
11838     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11839     ;;
11840   esac;
11841
11842
11843
11844
11845 cat >>confdefs.h <<_ACEOF
11846 #define PKGVERSION "$PKGVERSION"
11847 _ACEOF
11848
11849
11850 cat >>confdefs.h <<_ACEOF
11851 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11852 _ACEOF
11853
11854
11855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11856 $as_echo_n "checking return type of signal handlers... " >&6; }
11857 if ${ac_cv_type_signal+:} false; then :
11858   $as_echo_n "(cached) " >&6
11859 else
11860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11861 /* end confdefs.h.  */
11862 #include <sys/types.h>
11863 #include <signal.h>
11864
11865 int
11866 main ()
11867 {
11868 return *(signal (0, 0)) (0) == 1;
11869   ;
11870   return 0;
11871 }
11872 _ACEOF
11873 if ac_fn_c_try_compile "$LINENO"; then :
11874   ac_cv_type_signal=int
11875 else
11876   ac_cv_type_signal=void
11877 fi
11878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11879 fi
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11881 $as_echo "$ac_cv_type_signal" >&6; }
11882
11883 cat >>confdefs.h <<_ACEOF
11884 #define RETSIGTYPE $ac_cv_type_signal
11885 _ACEOF
11886
11887
11888
11889
11890
11891
11892
11893 wire_endian="BIG"
11894 default_endian=""
11895 # Check whether --enable-sim-endian was given.
11896 if test "${enable_sim_endian+set}" = set; then :
11897   enableval=$enable_sim_endian; case "${enableval}" in
11898   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11899   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11900   yes)   if test x"$wire_endian" != x; then
11901            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11902          else
11903           if test x"$default_endian" != x; then
11904              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11905            else
11906              echo "No hard-wired endian for target $target" 1>&6
11907              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11908            fi
11909          fi;;
11910   no)    if test x"$default_endian" != x; then
11911            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11912          else
11913            if test x"$wire_endian" != x; then
11914              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11915            else
11916              echo "No default endian for target $target" 1>&6
11917              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11918            fi
11919          fi;;
11920   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11921 esac
11922 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11923   echo "Setting endian flags = $sim_endian" 6>&1
11924 fi
11925 else
11926   if test x"$default_endian" != x; then
11927   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11928 else
11929   if test x"$wire_endian" != x; then
11930     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11931   else
11932     sim_endian=
11933   fi
11934 fi
11935 fi
11936
11937 wire_alignment="NONSTRICT_ALIGNMENT"
11938 default_alignment=""
11939
11940 # Check whether --enable-sim-alignment was given.
11941 if test "${enable_sim_alignment+set}" = set; then :
11942   enableval=$enable_sim_alignment; case "${enableval}" in
11943   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11944   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11945   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11946   yes) if test x"$wire_alignment" != x; then
11947          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11948        else
11949          if test x"$default_alignment" != x; then
11950            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11951          else
11952            echo "No hard-wired alignment for target $target" 1>&6
11953            sim_alignment="-DWITH_ALIGNMENT=0"
11954          fi
11955        fi;;
11956   no)  if test x"$default_alignment" != x; then
11957          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11958        else
11959          if test x"$wire_alignment" != x; then
11960            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11961          else
11962            echo "No default alignment for target $target" 1>&6
11963            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11964          fi
11965        fi;;
11966   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11967 esac
11968 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11969   echo "Setting alignment flags = $sim_alignment" 6>&1
11970 fi
11971 else
11972   if test x"$default_alignment" != x; then
11973   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11974 else
11975   if test x"$wire_alignment" != x; then
11976     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11977   else
11978     sim_alignment=
11979   fi
11980 fi
11981 fi
11982
11983
11984 # Check whether --enable-werror was given.
11985 if test "${enable_werror+set}" = set; then :
11986   enableval=$enable_werror; case "${enableval}" in
11987      yes | y) ERROR_ON_WARNING="yes" ;;
11988      no | n)  ERROR_ON_WARNING="no" ;;
11989      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11990    esac
11991 fi
11992
11993
11994 # Enable -Werror by default when using gcc
11995 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11996     ERROR_ON_WARNING=yes
11997 fi
11998
11999 WERROR_CFLAGS=""
12000
12001 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12002 -Wpointer-sign \
12003 -Wno-unused -Wunused-value -Wunused-function \
12004 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12005 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12006 -Wold-style-declaration -Wold-style-definition"
12007
12008 # Enable -Wno-format by default when using gcc on mingw since many
12009 # GCC versions complain about %I64.
12010 case "${host}" in
12011   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12012   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12013 esac
12014
12015 # Check whether --enable-build-warnings was given.
12016 if test "${enable_build_warnings+set}" = set; then :
12017   enableval=$enable_build_warnings; case "${enableval}" in
12018   yes)  ;;
12019   no)   build_warnings="-w";;
12020   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12021         build_warnings="${build_warnings} ${t}";;
12022   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12023         build_warnings="${t} ${build_warnings}";;
12024   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12025 esac
12026 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12027   echo "Setting compiler warning flags = $build_warnings" 6>&1
12028 fi
12029 fi
12030 # Check whether --enable-sim-build-warnings was given.
12031 if test "${enable_sim_build_warnings+set}" = set; then :
12032   enableval=$enable_sim_build_warnings; case "${enableval}" in
12033   yes)  ;;
12034   no)   build_warnings="-w";;
12035   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12036         build_warnings="${build_warnings} ${t}";;
12037   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12038         build_warnings="${t} ${build_warnings}";;
12039   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12040 esac
12041 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12042   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12043 fi
12044 fi
12045 WARN_CFLAGS=""
12046 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12047 then
12048     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12049 $as_echo_n "checking compiler warning flags... " >&6; }
12050     # Separate out the -Werror flag as some files just cannot be
12051     # compiled with it enabled.
12052     for w in ${build_warnings}; do
12053         case $w in
12054         -Werr*) WERROR_CFLAGS=-Werror ;;
12055         *) # Check that GCC accepts it
12056             saved_CFLAGS="$CFLAGS"
12057             CFLAGS="$CFLAGS $w"
12058             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12059 /* end confdefs.h.  */
12060
12061 int
12062 main ()
12063 {
12064
12065   ;
12066   return 0;
12067 }
12068 _ACEOF
12069 if ac_fn_c_try_compile "$LINENO"; then :
12070   WARN_CFLAGS="${WARN_CFLAGS} $w"
12071 fi
12072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12073             CFLAGS="$saved_CFLAGS"
12074         esac
12075     done
12076     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12077 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12078 fi
12079
12080
12081 if test ""; then
12082   hardware=""
12083 else
12084   hardware="cfi core pal glue"
12085 fi
12086 hardware="$hardware m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
12087
12088 sim_hw_cflags="-DWITH_HW=1"
12089 sim_hw="$hardware"
12090 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12091
12092 # Check whether --enable-sim-hardware was given.
12093 if test "${enable_sim_hardware+set}" = set; then :
12094   enableval=$enable_sim_hardware;
12095 else
12096   enable_sim_hardware="yes"
12097 fi
12098
12099 case ${enable_sim_hardware} in
12100   yes|no) ;;
12101   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12102   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12103   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12104 esac
12105
12106 if test "$enable_sim_hardware" = no; then
12107   sim_hw_objs=
12108   sim_hw_cflags="-DWITH_HW=0"
12109   sim_hw=
12110 else
12111   sim_hw_cflags="-DWITH_HW=1"
12112   # remove duplicates
12113   sim_hw=""
12114   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12115   for i in $hardware ; do
12116     case " $sim_hw " in
12117       *" $i "*) ;;
12118       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12119     esac
12120   done
12121   # mingw does not support sockser
12122   case ${host} in
12123     *mingw*) ;;
12124     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12125        # that you instatiate.  Instead, other code will call into it directly.
12126        # At some point, we should convert it over.
12127        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12128
12129 cat >>confdefs.h <<_ACEOF
12130 #define HAVE_DV_SOCKSER 1
12131 _ACEOF
12132
12133        ;;
12134   esac
12135   if test x"$silent" != x"yes"; then
12136     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12137   fi
12138     case " $hardware " in
12139     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12140 $as_echo_n "checking for log2 in -lm... " >&6; }
12141 if ${ac_cv_lib_m_log2+:} false; then :
12142   $as_echo_n "(cached) " >&6
12143 else
12144   ac_check_lib_save_LIBS=$LIBS
12145 LIBS="-lm  $LIBS"
12146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12147 /* end confdefs.h.  */
12148
12149 /* Override any GCC internal prototype to avoid an error.
12150    Use char because int might match the return type of a GCC
12151    builtin and then its argument prototype would still apply.  */
12152 #ifdef __cplusplus
12153 extern "C"
12154 #endif
12155 char log2 ();
12156 int
12157 main ()
12158 {
12159 return log2 ();
12160   ;
12161   return 0;
12162 }
12163 _ACEOF
12164 if ac_fn_c_try_link "$LINENO"; then :
12165   ac_cv_lib_m_log2=yes
12166 else
12167   ac_cv_lib_m_log2=no
12168 fi
12169 rm -f core conftest.err conftest.$ac_objext \
12170     conftest$ac_exeext conftest.$ac_ext
12171 LIBS=$ac_check_lib_save_LIBS
12172 fi
12173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12174 $as_echo "$ac_cv_lib_m_log2" >&6; }
12175 if test "x$ac_cv_lib_m_log2" = xyes; then :
12176   cat >>confdefs.h <<_ACEOF
12177 #define HAVE_LIBM 1
12178 _ACEOF
12179
12180   LIBS="-lm $LIBS"
12181
12182 fi
12183 ;;
12184   esac
12185 fi
12186
12187
12188
12189 cgen_breaks=""
12190 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12191 cgen_breaks="break cgen_rtx_error";
12192 fi
12193
12194 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12195
12196 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12197
12198 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12199
12200 ac_config_commands="$ac_config_commands Makefile"
12201
12202 ac_config_commands="$ac_config_commands stamp-h"
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215
12216 cat >confcache <<\_ACEOF
12217 # This file is a shell script that caches the results of configure
12218 # tests run on this system so they can be shared between configure
12219 # scripts and configure runs, see configure's option --config-cache.
12220 # It is not useful on other systems.  If it contains results you don't
12221 # want to keep, you may remove or edit it.
12222 #
12223 # config.status only pays attention to the cache file if you give it
12224 # the --recheck option to rerun configure.
12225 #
12226 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12227 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12228 # following values.
12229
12230 _ACEOF
12231
12232 # The following way of writing the cache mishandles newlines in values,
12233 # but we know of no workaround that is simple, portable, and efficient.
12234 # So, we kill variables containing newlines.
12235 # Ultrix sh set writes to stderr and can't be redirected directly,
12236 # and sets the high bit in the cache file unless we assign to the vars.
12237 (
12238   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12239     eval ac_val=\$$ac_var
12240     case $ac_val in #(
12241     *${as_nl}*)
12242       case $ac_var in #(
12243       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12244 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12245       esac
12246       case $ac_var in #(
12247       _ | IFS | as_nl) ;; #(
12248       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12249       *) { eval $ac_var=; unset $ac_var;} ;;
12250       esac ;;
12251     esac
12252   done
12253
12254   (set) 2>&1 |
12255     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12256     *${as_nl}ac_space=\ *)
12257       # `set' does not quote correctly, so add quotes: double-quote
12258       # substitution turns \\\\ into \\, and sed turns \\ into \.
12259       sed -n \
12260         "s/'/'\\\\''/g;
12261           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12262       ;; #(
12263     *)
12264       # `set' quotes correctly as required by POSIX, so do not add quotes.
12265       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12266       ;;
12267     esac |
12268     sort
12269 ) |
12270   sed '
12271      /^ac_cv_env_/b end
12272      t clear
12273      :clear
12274      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12275      t end
12276      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12277      :end' >>confcache
12278 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12279   if test -w "$cache_file"; then
12280     if test "x$cache_file" != "x/dev/null"; then
12281       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12282 $as_echo "$as_me: updating cache $cache_file" >&6;}
12283       if test ! -f "$cache_file" || test -h "$cache_file"; then
12284         cat confcache >"$cache_file"
12285       else
12286         case $cache_file in #(
12287         */* | ?:*)
12288           mv -f confcache "$cache_file"$$ &&
12289           mv -f "$cache_file"$$ "$cache_file" ;; #(
12290         *)
12291           mv -f confcache "$cache_file" ;;
12292         esac
12293       fi
12294     fi
12295   else
12296     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12297 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12298   fi
12299 fi
12300 rm -f confcache
12301
12302 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12303 # Let make expand exec_prefix.
12304 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12305
12306 DEFS=-DHAVE_CONFIG_H
12307
12308 ac_libobjs=
12309 ac_ltlibobjs=
12310 U=
12311 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12312   # 1. Remove the extension, and $U if already installed.
12313   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12314   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12315   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12316   #    will be set to the directory where LIBOBJS objects are built.
12317   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12318   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12319 done
12320 LIBOBJS=$ac_libobjs
12321
12322 LTLIBOBJS=$ac_ltlibobjs
12323
12324
12325
12326 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12327   as_fn_error $? "conditional \"GMAKE\" was never defined.
12328 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12329 fi
12330 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12331   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12332 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12333 fi
12334 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12335   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12336 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12337 fi
12338
12339 : "${CONFIG_STATUS=./config.status}"
12340 ac_write_fail=0
12341 ac_clean_files_save=$ac_clean_files
12342 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12343 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12344 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12345 as_write_fail=0
12346 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12347 #! $SHELL
12348 # Generated by $as_me.
12349 # Run this file to recreate the current configuration.
12350 # Compiler output produced by configure, useful for debugging
12351 # configure, is in config.log if it exists.
12352
12353 debug=false
12354 ac_cs_recheck=false
12355 ac_cs_silent=false
12356
12357 SHELL=\${CONFIG_SHELL-$SHELL}
12358 export SHELL
12359 _ASEOF
12360 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12361 ## -------------------- ##
12362 ## M4sh Initialization. ##
12363 ## -------------------- ##
12364
12365 # Be more Bourne compatible
12366 DUALCASE=1; export DUALCASE # for MKS sh
12367 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12368   emulate sh
12369   NULLCMD=:
12370   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12371   # is contrary to our usage.  Disable this feature.
12372   alias -g '${1+"$@"}'='"$@"'
12373   setopt NO_GLOB_SUBST
12374 else
12375   case `(set -o) 2>/dev/null` in #(
12376   *posix*) :
12377     set -o posix ;; #(
12378   *) :
12379      ;;
12380 esac
12381 fi
12382
12383
12384 as_nl='
12385 '
12386 export as_nl
12387 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12388 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12389 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12390 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12391 # Prefer a ksh shell builtin over an external printf program on Solaris,
12392 # but without wasting forks for bash or zsh.
12393 if test -z "$BASH_VERSION$ZSH_VERSION" \
12394     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12395   as_echo='print -r --'
12396   as_echo_n='print -rn --'
12397 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12398   as_echo='printf %s\n'
12399   as_echo_n='printf %s'
12400 else
12401   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12402     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12403     as_echo_n='/usr/ucb/echo -n'
12404   else
12405     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12406     as_echo_n_body='eval
12407       arg=$1;
12408       case $arg in #(
12409       *"$as_nl"*)
12410         expr "X$arg" : "X\\(.*\\)$as_nl";
12411         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12412       esac;
12413       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12414     '
12415     export as_echo_n_body
12416     as_echo_n='sh -c $as_echo_n_body as_echo'
12417   fi
12418   export as_echo_body
12419   as_echo='sh -c $as_echo_body as_echo'
12420 fi
12421
12422 # The user is always right.
12423 if test "${PATH_SEPARATOR+set}" != set; then
12424   PATH_SEPARATOR=:
12425   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12426     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12427       PATH_SEPARATOR=';'
12428   }
12429 fi
12430
12431
12432 # IFS
12433 # We need space, tab and new line, in precisely that order.  Quoting is
12434 # there to prevent editors from complaining about space-tab.
12435 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12436 # splitting by setting IFS to empty value.)
12437 IFS=" ""        $as_nl"
12438
12439 # Find who we are.  Look in the path if we contain no directory separator.
12440 as_myself=
12441 case $0 in #((
12442   *[\\/]* ) as_myself=$0 ;;
12443   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12444 for as_dir in $PATH
12445 do
12446   IFS=$as_save_IFS
12447   test -z "$as_dir" && as_dir=.
12448     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12449   done
12450 IFS=$as_save_IFS
12451
12452      ;;
12453 esac
12454 # We did not find ourselves, most probably we were run as `sh COMMAND'
12455 # in which case we are not to be found in the path.
12456 if test "x$as_myself" = x; then
12457   as_myself=$0
12458 fi
12459 if test ! -f "$as_myself"; then
12460   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12461   exit 1
12462 fi
12463
12464 # Unset variables that we do not need and which cause bugs (e.g. in
12465 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12466 # suppresses any "Segmentation fault" message there.  '((' could
12467 # trigger a bug in pdksh 5.2.14.
12468 for as_var in BASH_ENV ENV MAIL MAILPATH
12469 do eval test x\${$as_var+set} = xset \
12470   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12471 done
12472 PS1='$ '
12473 PS2='> '
12474 PS4='+ '
12475
12476 # NLS nuisances.
12477 LC_ALL=C
12478 export LC_ALL
12479 LANGUAGE=C
12480 export LANGUAGE
12481
12482 # CDPATH.
12483 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12484
12485
12486 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12487 # ----------------------------------------
12488 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12489 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12490 # script with STATUS, using 1 if that was 0.
12491 as_fn_error ()
12492 {
12493   as_status=$1; test $as_status -eq 0 && as_status=1
12494   if test "$4"; then
12495     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12496     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12497   fi
12498   $as_echo "$as_me: error: $2" >&2
12499   as_fn_exit $as_status
12500 } # as_fn_error
12501
12502
12503 # as_fn_set_status STATUS
12504 # -----------------------
12505 # Set $? to STATUS, without forking.
12506 as_fn_set_status ()
12507 {
12508   return $1
12509 } # as_fn_set_status
12510
12511 # as_fn_exit STATUS
12512 # -----------------
12513 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12514 as_fn_exit ()
12515 {
12516   set +e
12517   as_fn_set_status $1
12518   exit $1
12519 } # as_fn_exit
12520
12521 # as_fn_unset VAR
12522 # ---------------
12523 # Portably unset VAR.
12524 as_fn_unset ()
12525 {
12526   { eval $1=; unset $1;}
12527 }
12528 as_unset=as_fn_unset
12529 # as_fn_append VAR VALUE
12530 # ----------------------
12531 # Append the text in VALUE to the end of the definition contained in VAR. Take
12532 # advantage of any shell optimizations that allow amortized linear growth over
12533 # repeated appends, instead of the typical quadratic growth present in naive
12534 # implementations.
12535 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12536   eval 'as_fn_append ()
12537   {
12538     eval $1+=\$2
12539   }'
12540 else
12541   as_fn_append ()
12542   {
12543     eval $1=\$$1\$2
12544   }
12545 fi # as_fn_append
12546
12547 # as_fn_arith ARG...
12548 # ------------------
12549 # Perform arithmetic evaluation on the ARGs, and store the result in the
12550 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12551 # must be portable across $(()) and expr.
12552 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12553   eval 'as_fn_arith ()
12554   {
12555     as_val=$(( $* ))
12556   }'
12557 else
12558   as_fn_arith ()
12559   {
12560     as_val=`expr "$@" || test $? -eq 1`
12561   }
12562 fi # as_fn_arith
12563
12564
12565 if expr a : '\(a\)' >/dev/null 2>&1 &&
12566    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12567   as_expr=expr
12568 else
12569   as_expr=false
12570 fi
12571
12572 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12573   as_basename=basename
12574 else
12575   as_basename=false
12576 fi
12577
12578 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12579   as_dirname=dirname
12580 else
12581   as_dirname=false
12582 fi
12583
12584 as_me=`$as_basename -- "$0" ||
12585 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12586          X"$0" : 'X\(//\)$' \| \
12587          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12588 $as_echo X/"$0" |
12589     sed '/^.*\/\([^/][^/]*\)\/*$/{
12590             s//\1/
12591             q
12592           }
12593           /^X\/\(\/\/\)$/{
12594             s//\1/
12595             q
12596           }
12597           /^X\/\(\/\).*/{
12598             s//\1/
12599             q
12600           }
12601           s/.*/./; q'`
12602
12603 # Avoid depending upon Character Ranges.
12604 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12605 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12606 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12607 as_cr_digits='0123456789'
12608 as_cr_alnum=$as_cr_Letters$as_cr_digits
12609
12610 ECHO_C= ECHO_N= ECHO_T=
12611 case `echo -n x` in #(((((
12612 -n*)
12613   case `echo 'xy\c'` in
12614   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12615   xy)  ECHO_C='\c';;
12616   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12617        ECHO_T=' ';;
12618   esac;;
12619 *)
12620   ECHO_N='-n';;
12621 esac
12622
12623 rm -f conf$$ conf$$.exe conf$$.file
12624 if test -d conf$$.dir; then
12625   rm -f conf$$.dir/conf$$.file
12626 else
12627   rm -f conf$$.dir
12628   mkdir conf$$.dir 2>/dev/null
12629 fi
12630 if (echo >conf$$.file) 2>/dev/null; then
12631   if ln -s conf$$.file conf$$ 2>/dev/null; then
12632     as_ln_s='ln -s'
12633     # ... but there are two gotchas:
12634     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12635     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12636     # In both cases, we have to default to `cp -pR'.
12637     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12638       as_ln_s='cp -pR'
12639   elif ln conf$$.file conf$$ 2>/dev/null; then
12640     as_ln_s=ln
12641   else
12642     as_ln_s='cp -pR'
12643   fi
12644 else
12645   as_ln_s='cp -pR'
12646 fi
12647 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12648 rmdir conf$$.dir 2>/dev/null
12649
12650
12651 # as_fn_mkdir_p
12652 # -------------
12653 # Create "$as_dir" as a directory, including parents if necessary.
12654 as_fn_mkdir_p ()
12655 {
12656
12657   case $as_dir in #(
12658   -*) as_dir=./$as_dir;;
12659   esac
12660   test -d "$as_dir" || eval $as_mkdir_p || {
12661     as_dirs=
12662     while :; do
12663       case $as_dir in #(
12664       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12665       *) as_qdir=$as_dir;;
12666       esac
12667       as_dirs="'$as_qdir' $as_dirs"
12668       as_dir=`$as_dirname -- "$as_dir" ||
12669 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12670          X"$as_dir" : 'X\(//\)[^/]' \| \
12671          X"$as_dir" : 'X\(//\)$' \| \
12672          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12673 $as_echo X"$as_dir" |
12674     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12675             s//\1/
12676             q
12677           }
12678           /^X\(\/\/\)[^/].*/{
12679             s//\1/
12680             q
12681           }
12682           /^X\(\/\/\)$/{
12683             s//\1/
12684             q
12685           }
12686           /^X\(\/\).*/{
12687             s//\1/
12688             q
12689           }
12690           s/.*/./; q'`
12691       test -d "$as_dir" && break
12692     done
12693     test -z "$as_dirs" || eval "mkdir $as_dirs"
12694   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12695
12696
12697 } # as_fn_mkdir_p
12698 if mkdir -p . 2>/dev/null; then
12699   as_mkdir_p='mkdir -p "$as_dir"'
12700 else
12701   test -d ./-p && rmdir ./-p
12702   as_mkdir_p=false
12703 fi
12704
12705
12706 # as_fn_executable_p FILE
12707 # -----------------------
12708 # Test if FILE is an executable regular file.
12709 as_fn_executable_p ()
12710 {
12711   test -f "$1" && test -x "$1"
12712 } # as_fn_executable_p
12713 as_test_x='test -x'
12714 as_executable_p=as_fn_executable_p
12715
12716 # Sed expression to map a string onto a valid CPP name.
12717 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12718
12719 # Sed expression to map a string onto a valid variable name.
12720 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12721
12722
12723 exec 6>&1
12724 ## ----------------------------------- ##
12725 ## Main body of $CONFIG_STATUS script. ##
12726 ## ----------------------------------- ##
12727 _ASEOF
12728 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12729
12730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12731 # Save the log message, to keep $0 and so on meaningful, and to
12732 # report actual input values of CONFIG_FILES etc. instead of their
12733 # values after options handling.
12734 ac_log="
12735 This file was extended by $as_me, which was
12736 generated by GNU Autoconf 2.69.  Invocation command line was
12737
12738   CONFIG_FILES    = $CONFIG_FILES
12739   CONFIG_HEADERS  = $CONFIG_HEADERS
12740   CONFIG_LINKS    = $CONFIG_LINKS
12741   CONFIG_COMMANDS = $CONFIG_COMMANDS
12742   $ $0 $@
12743
12744 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12745 "
12746
12747 _ACEOF
12748
12749 case $ac_config_files in *"
12750 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12751 esac
12752
12753 case $ac_config_headers in *"
12754 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12755 esac
12756
12757
12758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12759 # Files that config.status was made for.
12760 config_files="$ac_config_files"
12761 config_headers="$ac_config_headers"
12762 config_commands="$ac_config_commands"
12763
12764 _ACEOF
12765
12766 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12767 ac_cs_usage="\
12768 \`$as_me' instantiates files and other configuration actions
12769 from templates according to the current configuration.  Unless the files
12770 and actions are specified as TAGs, all are instantiated by default.
12771
12772 Usage: $0 [OPTION]... [TAG]...
12773
12774   -h, --help       print this help, then exit
12775   -V, --version    print version number and configuration settings, then exit
12776       --config     print configuration, then exit
12777   -q, --quiet, --silent
12778                    do not print progress messages
12779   -d, --debug      don't remove temporary files
12780       --recheck    update $as_me by reconfiguring in the same conditions
12781       --file=FILE[:TEMPLATE]
12782                    instantiate the configuration file FILE
12783       --header=FILE[:TEMPLATE]
12784                    instantiate the configuration header FILE
12785
12786 Configuration files:
12787 $config_files
12788
12789 Configuration headers:
12790 $config_headers
12791
12792 Configuration commands:
12793 $config_commands
12794
12795 Report bugs to the package provider."
12796
12797 _ACEOF
12798 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12799 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12800 ac_cs_version="\\
12801 config.status
12802 configured by $0, generated by GNU Autoconf 2.69,
12803   with options \\"\$ac_cs_config\\"
12804
12805 Copyright (C) 2012 Free Software Foundation, Inc.
12806 This config.status script is free software; the Free Software Foundation
12807 gives unlimited permission to copy, distribute and modify it."
12808
12809 ac_pwd='$ac_pwd'
12810 srcdir='$srcdir'
12811 INSTALL='$INSTALL'
12812 AWK='$AWK'
12813 test -n "\$AWK" || AWK=awk
12814 _ACEOF
12815
12816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12817 # The default lists apply if the user does not specify any file.
12818 ac_need_defaults=:
12819 while test $# != 0
12820 do
12821   case $1 in
12822   --*=?*)
12823     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12824     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12825     ac_shift=:
12826     ;;
12827   --*=)
12828     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12829     ac_optarg=
12830     ac_shift=:
12831     ;;
12832   *)
12833     ac_option=$1
12834     ac_optarg=$2
12835     ac_shift=shift
12836     ;;
12837   esac
12838
12839   case $ac_option in
12840   # Handling of the options.
12841   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12842     ac_cs_recheck=: ;;
12843   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12844     $as_echo "$ac_cs_version"; exit ;;
12845   --config | --confi | --conf | --con | --co | --c )
12846     $as_echo "$ac_cs_config"; exit ;;
12847   --debug | --debu | --deb | --de | --d | -d )
12848     debug=: ;;
12849   --file | --fil | --fi | --f )
12850     $ac_shift
12851     case $ac_optarg in
12852     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12853     '') as_fn_error $? "missing file argument" ;;
12854     esac
12855     as_fn_append CONFIG_FILES " '$ac_optarg'"
12856     ac_need_defaults=false;;
12857   --header | --heade | --head | --hea )
12858     $ac_shift
12859     case $ac_optarg in
12860     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12861     esac
12862     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12863     ac_need_defaults=false;;
12864   --he | --h)
12865     # Conflict between --help and --header
12866     as_fn_error $? "ambiguous option: \`$1'
12867 Try \`$0 --help' for more information.";;
12868   --help | --hel | -h )
12869     $as_echo "$ac_cs_usage"; exit ;;
12870   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12871   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12872     ac_cs_silent=: ;;
12873
12874   # This is an error.
12875   -*) as_fn_error $? "unrecognized option: \`$1'
12876 Try \`$0 --help' for more information." ;;
12877
12878   *) as_fn_append ac_config_targets " $1"
12879      ac_need_defaults=false ;;
12880
12881   esac
12882   shift
12883 done
12884
12885 ac_configure_extra_args=
12886
12887 if $ac_cs_silent; then
12888   exec 6>/dev/null
12889   ac_configure_extra_args="$ac_configure_extra_args --silent"
12890 fi
12891
12892 _ACEOF
12893 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12894 if \$ac_cs_recheck; then
12895   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12896   shift
12897   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12898   CONFIG_SHELL='$SHELL'
12899   export CONFIG_SHELL
12900   exec "\$@"
12901 fi
12902
12903 _ACEOF
12904 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12905 exec 5>>config.log
12906 {
12907   echo
12908   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12909 ## Running $as_me. ##
12910 _ASBOX
12911   $as_echo "$ac_log"
12912 } >&5
12913
12914 _ACEOF
12915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12916 #
12917 # INIT-COMMANDS
12918 #
12919 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12920
12921
12922 # The HP-UX ksh and POSIX shell print the target directory to stdout
12923 # if CDPATH is set.
12924 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12925
12926 sed_quote_subst='$sed_quote_subst'
12927 double_quote_subst='$double_quote_subst'
12928 delay_variable_subst='$delay_variable_subst'
12929 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12930 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12931 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12932 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12933 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12934 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12935 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12936 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12937 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12938 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12939 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12940 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12941 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12942 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12943 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12944 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12945 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12946 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12947 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12948 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12949 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12950 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12951 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12952 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12953 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12954 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12955 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12956 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12957 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12958 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12959 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12960 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12961 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12962 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12963 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12964 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12965 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12966 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12967 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12968 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12969 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12970 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12971 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12972 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12973 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12974 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12975 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12976 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12977 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"`'
12978 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12979 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12980 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12981 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12982 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12983 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12984 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12985 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12986 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12987 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12988 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12989 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12990 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12991 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12992 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12993 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12994 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12995 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12996 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12997 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12998 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12999 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13000 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13001 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13002 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13003 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13004 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13005 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13006 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13007 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13008 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13009 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13010 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13011 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13012 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13013 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13014 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13015 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13016 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13017 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13018 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13019 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13020 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13021 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13022 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13023 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13024 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13025 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13026 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13027 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13028 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13029 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13030 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13031 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13032 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13033 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13034 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13035 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13036 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13037 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13038 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13039 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13040 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13041 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13042 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13043 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13044 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13045 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13046 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13047 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13048 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13049
13050 LTCC='$LTCC'
13051 LTCFLAGS='$LTCFLAGS'
13052 compiler='$compiler_DEFAULT'
13053
13054 # A function that is used when there is no print builtin or printf.
13055 func_fallback_echo ()
13056 {
13057   eval 'cat <<_LTECHO_EOF
13058 \$1
13059 _LTECHO_EOF'
13060 }
13061
13062 # Quote evaled strings.
13063 for var in SHELL \
13064 ECHO \
13065 SED \
13066 GREP \
13067 EGREP \
13068 FGREP \
13069 LD \
13070 NM \
13071 LN_S \
13072 lt_SP2NL \
13073 lt_NL2SP \
13074 reload_flag \
13075 OBJDUMP \
13076 deplibs_check_method \
13077 file_magic_cmd \
13078 AR \
13079 AR_FLAGS \
13080 STRIP \
13081 RANLIB \
13082 CC \
13083 CFLAGS \
13084 compiler \
13085 lt_cv_sys_global_symbol_pipe \
13086 lt_cv_sys_global_symbol_to_cdecl \
13087 lt_cv_sys_global_symbol_to_c_name_address \
13088 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13089 lt_prog_compiler_no_builtin_flag \
13090 lt_prog_compiler_wl \
13091 lt_prog_compiler_pic \
13092 lt_prog_compiler_static \
13093 lt_cv_prog_compiler_c_o \
13094 need_locks \
13095 DSYMUTIL \
13096 NMEDIT \
13097 LIPO \
13098 OTOOL \
13099 OTOOL64 \
13100 shrext_cmds \
13101 export_dynamic_flag_spec \
13102 whole_archive_flag_spec \
13103 compiler_needs_object \
13104 with_gnu_ld \
13105 allow_undefined_flag \
13106 no_undefined_flag \
13107 hardcode_libdir_flag_spec \
13108 hardcode_libdir_flag_spec_ld \
13109 hardcode_libdir_separator \
13110 fix_srcfile_path \
13111 exclude_expsyms \
13112 include_expsyms \
13113 file_list_spec \
13114 variables_saved_for_relink \
13115 libname_spec \
13116 library_names_spec \
13117 soname_spec \
13118 install_override_mode \
13119 finish_eval \
13120 old_striplib \
13121 striplib; do
13122     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13123     *[\\\\\\\`\\"\\\$]*)
13124       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13125       ;;
13126     *)
13127       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13128       ;;
13129     esac
13130 done
13131
13132 # Double-quote double-evaled strings.
13133 for var in reload_cmds \
13134 old_postinstall_cmds \
13135 old_postuninstall_cmds \
13136 old_archive_cmds \
13137 extract_expsyms_cmds \
13138 old_archive_from_new_cmds \
13139 old_archive_from_expsyms_cmds \
13140 archive_cmds \
13141 archive_expsym_cmds \
13142 module_cmds \
13143 module_expsym_cmds \
13144 export_symbols_cmds \
13145 prelink_cmds \
13146 postinstall_cmds \
13147 postuninstall_cmds \
13148 finish_cmds \
13149 sys_lib_search_path_spec \
13150 sys_lib_dlsearch_path_spec; do
13151     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13152     *[\\\\\\\`\\"\\\$]*)
13153       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13154       ;;
13155     *)
13156       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13157       ;;
13158     esac
13159 done
13160
13161 ac_aux_dir='$ac_aux_dir'
13162 xsi_shell='$xsi_shell'
13163 lt_shell_append='$lt_shell_append'
13164
13165 # See if we are running on zsh, and set the options which allow our
13166 # commands through without removal of \ escapes INIT.
13167 if test -n "\${ZSH_VERSION+set}" ; then
13168    setopt NO_GLOB_SUBST
13169 fi
13170
13171
13172     PACKAGE='$PACKAGE'
13173     VERSION='$VERSION'
13174     TIMESTAMP='$TIMESTAMP'
13175     RM='$RM'
13176     ofile='$ofile'
13177
13178
13179
13180
13181 _ACEOF
13182
13183 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13184
13185 # Handling of arguments.
13186 for ac_config_target in $ac_config_targets
13187 do
13188   case $ac_config_target in
13189     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13190     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13191     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13192     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13193     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13194     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13195     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13196     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13197
13198   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13199   esac
13200 done
13201
13202
13203 # If the user did not use the arguments to specify the items to instantiate,
13204 # then the envvar interface is used.  Set only those that are not.
13205 # We use the long form for the default assignment because of an extremely
13206 # bizarre bug on SunOS 4.1.3.
13207 if $ac_need_defaults; then
13208   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13209   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13210   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13211 fi
13212
13213 # Have a temporary directory for convenience.  Make it in the build tree
13214 # simply because there is no reason against having it here, and in addition,
13215 # creating and moving files from /tmp can sometimes cause problems.
13216 # Hook for its removal unless debugging.
13217 # Note that there is a small window in which the directory will not be cleaned:
13218 # after its creation but before its name has been assigned to `$tmp'.
13219 $debug ||
13220 {
13221   tmp= ac_tmp=
13222   trap 'exit_status=$?
13223   : "${ac_tmp:=$tmp}"
13224   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13225 ' 0
13226   trap 'as_fn_exit 1' 1 2 13 15
13227 }
13228 # Create a (secure) tmp directory for tmp files.
13229
13230 {
13231   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13232   test -d "$tmp"
13233 }  ||
13234 {
13235   tmp=./conf$$-$RANDOM
13236   (umask 077 && mkdir "$tmp")
13237 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13238 ac_tmp=$tmp
13239
13240 # Set up the scripts for CONFIG_FILES section.
13241 # No need to generate them if there are no CONFIG_FILES.
13242 # This happens for instance with `./config.status config.h'.
13243 if test -n "$CONFIG_FILES"; then
13244
13245
13246 ac_cr=`echo X | tr X '\015'`
13247 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13248 # But we know of no other shell where ac_cr would be empty at this
13249 # point, so we can use a bashism as a fallback.
13250 if test "x$ac_cr" = x; then
13251   eval ac_cr=\$\'\\r\'
13252 fi
13253 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13254 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13255   ac_cs_awk_cr='\\r'
13256 else
13257   ac_cs_awk_cr=$ac_cr
13258 fi
13259
13260 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13261 _ACEOF
13262
13263
13264 {
13265   echo "cat >conf$$subs.awk <<_ACEOF" &&
13266   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13267   echo "_ACEOF"
13268 } >conf$$subs.sh ||
13269   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13270 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13271 ac_delim='%!_!# '
13272 for ac_last_try in false false false false false :; do
13273   . ./conf$$subs.sh ||
13274     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13275
13276   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13277   if test $ac_delim_n = $ac_delim_num; then
13278     break
13279   elif $ac_last_try; then
13280     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13281   else
13282     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13283   fi
13284 done
13285 rm -f conf$$subs.sh
13286
13287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13288 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13289 _ACEOF
13290 sed -n '
13291 h
13292 s/^/S["/; s/!.*/"]=/
13293 p
13294 g
13295 s/^[^!]*!//
13296 :repl
13297 t repl
13298 s/'"$ac_delim"'$//
13299 t delim
13300 :nl
13301 h
13302 s/\(.\{148\}\)..*/\1/
13303 t more1
13304 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13305 p
13306 n
13307 b repl
13308 :more1
13309 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13310 p
13311 g
13312 s/.\{148\}//
13313 t nl
13314 :delim
13315 h
13316 s/\(.\{148\}\)..*/\1/
13317 t more2
13318 s/["\\]/\\&/g; s/^/"/; s/$/"/
13319 p
13320 b
13321 :more2
13322 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13323 p
13324 g
13325 s/.\{148\}//
13326 t delim
13327 ' <conf$$subs.awk | sed '
13328 /^[^""]/{
13329   N
13330   s/\n//
13331 }
13332 ' >>$CONFIG_STATUS || ac_write_fail=1
13333 rm -f conf$$subs.awk
13334 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13335 _ACAWK
13336 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13337   for (key in S) S_is_set[key] = 1
13338   FS = "\a"
13339
13340 }
13341 {
13342   line = $ 0
13343   nfields = split(line, field, "@")
13344   substed = 0
13345   len = length(field[1])
13346   for (i = 2; i < nfields; i++) {
13347     key = field[i]
13348     keylen = length(key)
13349     if (S_is_set[key]) {
13350       value = S[key]
13351       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13352       len += length(value) + length(field[++i])
13353       substed = 1
13354     } else
13355       len += 1 + keylen
13356   }
13357
13358   print line
13359 }
13360
13361 _ACAWK
13362 _ACEOF
13363 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13364 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13365   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13366 else
13367   cat
13368 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13369   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13370 _ACEOF
13371
13372 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13373 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13374 # trailing colons and then remove the whole line if VPATH becomes empty
13375 # (actually we leave an empty line to preserve line numbers).
13376 if test "x$srcdir" = x.; then
13377   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13378 h
13379 s///
13380 s/^/:/
13381 s/[      ]*$/:/
13382 s/:\$(srcdir):/:/g
13383 s/:\${srcdir}:/:/g
13384 s/:@srcdir@:/:/g
13385 s/^:*//
13386 s/:*$//
13387 x
13388 s/\(=[   ]*\).*/\1/
13389 G
13390 s/\n//
13391 s/^[^=]*=[       ]*$//
13392 }'
13393 fi
13394
13395 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13396 fi # test -n "$CONFIG_FILES"
13397
13398 # Set up the scripts for CONFIG_HEADERS section.
13399 # No need to generate them if there are no CONFIG_HEADERS.
13400 # This happens for instance with `./config.status Makefile'.
13401 if test -n "$CONFIG_HEADERS"; then
13402 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13403 BEGIN {
13404 _ACEOF
13405
13406 # Transform confdefs.h into an awk script `defines.awk', embedded as
13407 # here-document in config.status, that substitutes the proper values into
13408 # config.h.in to produce config.h.
13409
13410 # Create a delimiter string that does not exist in confdefs.h, to ease
13411 # handling of long lines.
13412 ac_delim='%!_!# '
13413 for ac_last_try in false false :; do
13414   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13415   if test -z "$ac_tt"; then
13416     break
13417   elif $ac_last_try; then
13418     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13419   else
13420     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13421   fi
13422 done
13423
13424 # For the awk script, D is an array of macro values keyed by name,
13425 # likewise P contains macro parameters if any.  Preserve backslash
13426 # newline sequences.
13427
13428 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13429 sed -n '
13430 s/.\{148\}/&'"$ac_delim"'/g
13431 t rset
13432 :rset
13433 s/^[     ]*#[    ]*define[       ][      ]*/ /
13434 t def
13435 d
13436 :def
13437 s/\\$//
13438 t bsnl
13439 s/["\\]/\\&/g
13440 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13441 D["\1"]=" \3"/p
13442 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13443 d
13444 :bsnl
13445 s/["\\]/\\&/g
13446 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13447 D["\1"]=" \3\\\\\\n"\\/p
13448 t cont
13449 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13450 t cont
13451 d
13452 :cont
13453 n
13454 s/.\{148\}/&'"$ac_delim"'/g
13455 t clear
13456 :clear
13457 s/\\$//
13458 t bsnlc
13459 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13460 d
13461 :bsnlc
13462 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13463 b cont
13464 ' <confdefs.h | sed '
13465 s/'"$ac_delim"'/"\\\
13466 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13467
13468 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13469   for (key in D) D_is_set[key] = 1
13470   FS = "\a"
13471 }
13472 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13473   line = \$ 0
13474   split(line, arg, " ")
13475   if (arg[1] == "#") {
13476     defundef = arg[2]
13477     mac1 = arg[3]
13478   } else {
13479     defundef = substr(arg[1], 2)
13480     mac1 = arg[2]
13481   }
13482   split(mac1, mac2, "(") #)
13483   macro = mac2[1]
13484   prefix = substr(line, 1, index(line, defundef) - 1)
13485   if (D_is_set[macro]) {
13486     # Preserve the white space surrounding the "#".
13487     print prefix "define", macro P[macro] D[macro]
13488     next
13489   } else {
13490     # Replace #undef with comments.  This is necessary, for example,
13491     # in the case of _POSIX_SOURCE, which is predefined and required
13492     # on some systems where configure will not decide to define it.
13493     if (defundef == "undef") {
13494       print "/*", prefix defundef, macro, "*/"
13495       next
13496     }
13497   }
13498 }
13499 { print }
13500 _ACAWK
13501 _ACEOF
13502 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13503   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13504 fi # test -n "$CONFIG_HEADERS"
13505
13506
13507 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13508 shift
13509 for ac_tag
13510 do
13511   case $ac_tag in
13512   :[FHLC]) ac_mode=$ac_tag; continue;;
13513   esac
13514   case $ac_mode$ac_tag in
13515   :[FHL]*:*);;
13516   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13517   :[FH]-) ac_tag=-:-;;
13518   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13519   esac
13520   ac_save_IFS=$IFS
13521   IFS=:
13522   set x $ac_tag
13523   IFS=$ac_save_IFS
13524   shift
13525   ac_file=$1
13526   shift
13527
13528   case $ac_mode in
13529   :L) ac_source=$1;;
13530   :[FH])
13531     ac_file_inputs=
13532     for ac_f
13533     do
13534       case $ac_f in
13535       -) ac_f="$ac_tmp/stdin";;
13536       *) # Look for the file first in the build tree, then in the source tree
13537          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13538          # because $ac_f cannot contain `:'.
13539          test -f "$ac_f" ||
13540            case $ac_f in
13541            [\\/$]*) false;;
13542            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13543            esac ||
13544            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13545       esac
13546       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13547       as_fn_append ac_file_inputs " '$ac_f'"
13548     done
13549
13550     # Let's still pretend it is `configure' which instantiates (i.e., don't
13551     # use $as_me), people would be surprised to read:
13552     #    /* config.h.  Generated by config.status.  */
13553     configure_input='Generated from '`
13554           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13555         `' by configure.'
13556     if test x"$ac_file" != x-; then
13557       configure_input="$ac_file.  $configure_input"
13558       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13559 $as_echo "$as_me: creating $ac_file" >&6;}
13560     fi
13561     # Neutralize special characters interpreted by sed in replacement strings.
13562     case $configure_input in #(
13563     *\&* | *\|* | *\\* )
13564        ac_sed_conf_input=`$as_echo "$configure_input" |
13565        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13566     *) ac_sed_conf_input=$configure_input;;
13567     esac
13568
13569     case $ac_tag in
13570     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13571       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13572     esac
13573     ;;
13574   esac
13575
13576   ac_dir=`$as_dirname -- "$ac_file" ||
13577 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13578          X"$ac_file" : 'X\(//\)[^/]' \| \
13579          X"$ac_file" : 'X\(//\)$' \| \
13580          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13581 $as_echo X"$ac_file" |
13582     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13583             s//\1/
13584             q
13585           }
13586           /^X\(\/\/\)[^/].*/{
13587             s//\1/
13588             q
13589           }
13590           /^X\(\/\/\)$/{
13591             s//\1/
13592             q
13593           }
13594           /^X\(\/\).*/{
13595             s//\1/
13596             q
13597           }
13598           s/.*/./; q'`
13599   as_dir="$ac_dir"; as_fn_mkdir_p
13600   ac_builddir=.
13601
13602 case "$ac_dir" in
13603 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13604 *)
13605   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13606   # A ".." for each directory in $ac_dir_suffix.
13607   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13608   case $ac_top_builddir_sub in
13609   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13610   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13611   esac ;;
13612 esac
13613 ac_abs_top_builddir=$ac_pwd
13614 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13615 # for backward compatibility:
13616 ac_top_builddir=$ac_top_build_prefix
13617
13618 case $srcdir in
13619   .)  # We are building in place.
13620     ac_srcdir=.
13621     ac_top_srcdir=$ac_top_builddir_sub
13622     ac_abs_top_srcdir=$ac_pwd ;;
13623   [\\/]* | ?:[\\/]* )  # Absolute name.
13624     ac_srcdir=$srcdir$ac_dir_suffix;
13625     ac_top_srcdir=$srcdir
13626     ac_abs_top_srcdir=$srcdir ;;
13627   *) # Relative name.
13628     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13629     ac_top_srcdir=$ac_top_build_prefix$srcdir
13630     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13631 esac
13632 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13633
13634
13635   case $ac_mode in
13636   :F)
13637   #
13638   # CONFIG_FILE
13639   #
13640
13641   case $INSTALL in
13642   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13643   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13644   esac
13645 _ACEOF
13646
13647 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13648 # If the template does not know about datarootdir, expand it.
13649 # FIXME: This hack should be removed a few years after 2.60.
13650 ac_datarootdir_hack=; ac_datarootdir_seen=
13651 ac_sed_dataroot='
13652 /datarootdir/ {
13653   p
13654   q
13655 }
13656 /@datadir@/p
13657 /@docdir@/p
13658 /@infodir@/p
13659 /@localedir@/p
13660 /@mandir@/p'
13661 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13662 *datarootdir*) ac_datarootdir_seen=yes;;
13663 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13664   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13665 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13666 _ACEOF
13667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13668   ac_datarootdir_hack='
13669   s&@datadir@&$datadir&g
13670   s&@docdir@&$docdir&g
13671   s&@infodir@&$infodir&g
13672   s&@localedir@&$localedir&g
13673   s&@mandir@&$mandir&g
13674   s&\\\${datarootdir}&$datarootdir&g' ;;
13675 esac
13676 _ACEOF
13677
13678 # Neutralize VPATH when `$srcdir' = `.'.
13679 # Shell code in configure.ac might set extrasub.
13680 # FIXME: do we really want to maintain this feature?
13681 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13682 ac_sed_extra="$ac_vpsub
13683 $extrasub
13684 _ACEOF
13685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13686 :t
13687 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13688 s|@configure_input@|$ac_sed_conf_input|;t t
13689 s&@top_builddir@&$ac_top_builddir_sub&;t t
13690 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13691 s&@srcdir@&$ac_srcdir&;t t
13692 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13693 s&@top_srcdir@&$ac_top_srcdir&;t t
13694 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13695 s&@builddir@&$ac_builddir&;t t
13696 s&@abs_builddir@&$ac_abs_builddir&;t t
13697 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13698 s&@INSTALL@&$ac_INSTALL&;t t
13699 $ac_datarootdir_hack
13700 "
13701 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13702   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13703
13704 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13705   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13706   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13707       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13708   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13709 which seems to be undefined.  Please make sure it is defined" >&5
13710 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13711 which seems to be undefined.  Please make sure it is defined" >&2;}
13712
13713   rm -f "$ac_tmp/stdin"
13714   case $ac_file in
13715   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13716   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13717   esac \
13718   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13719  ;;
13720   :H)
13721   #
13722   # CONFIG_HEADER
13723   #
13724   if test x"$ac_file" != x-; then
13725     {
13726       $as_echo "/* $configure_input  */" \
13727       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13728     } >"$ac_tmp/config.h" \
13729       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13730     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13731       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13732 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13733     else
13734       rm -f "$ac_file"
13735       mv "$ac_tmp/config.h" "$ac_file" \
13736         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13737     fi
13738   else
13739     $as_echo "/* $configure_input  */" \
13740       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13741       || as_fn_error $? "could not create -" "$LINENO" 5
13742   fi
13743  ;;
13744
13745   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13746 $as_echo "$as_me: executing $ac_file commands" >&6;}
13747  ;;
13748   esac
13749
13750
13751   case $ac_file$ac_mode in
13752     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13753     "libtool":C)
13754
13755     # See if we are running on zsh, and set the options which allow our
13756     # commands through without removal of \ escapes.
13757     if test -n "${ZSH_VERSION+set}" ; then
13758       setopt NO_GLOB_SUBST
13759     fi
13760
13761     cfgfile="${ofile}T"
13762     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13763     $RM "$cfgfile"
13764
13765     cat <<_LT_EOF >> "$cfgfile"
13766 #! $SHELL
13767
13768 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13769 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13770 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13771 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13772 #
13773 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13774 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13775 #   Written by Gordon Matzigkeit, 1996
13776 #
13777 #   This file is part of GNU Libtool.
13778 #
13779 # GNU Libtool is free software; you can redistribute it and/or
13780 # modify it under the terms of the GNU General Public License as
13781 # published by the Free Software Foundation; either version 2 of
13782 # the License, or (at your option) any later version.
13783 #
13784 # As a special exception to the GNU General Public License,
13785 # if you distribute this file as part of a program or library that
13786 # is built using GNU Libtool, you may include this file under the
13787 # same distribution terms that you use for the rest of that program.
13788 #
13789 # GNU Libtool is distributed in the hope that it will be useful,
13790 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13791 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13792 # GNU General Public License for more details.
13793 #
13794 # You should have received a copy of the GNU General Public License
13795 # along with GNU Libtool; see the file COPYING.  If not, a copy
13796 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13797 # obtained by writing to the Free Software Foundation, Inc.,
13798 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13799
13800
13801 # The names of the tagged configurations supported by this script.
13802 available_tags=""
13803
13804 # ### BEGIN LIBTOOL CONFIG
13805
13806 # Which release of libtool.m4 was used?
13807 macro_version=$macro_version
13808 macro_revision=$macro_revision
13809
13810 # Whether or not to build shared libraries.
13811 build_libtool_libs=$enable_shared
13812
13813 # Whether or not to build static libraries.
13814 build_old_libs=$enable_static
13815
13816 # What type of objects to build.
13817 pic_mode=$pic_mode
13818
13819 # Whether or not to optimize for fast installation.
13820 fast_install=$enable_fast_install
13821
13822 # Shell to use when invoking shell scripts.
13823 SHELL=$lt_SHELL
13824
13825 # An echo program that protects backslashes.
13826 ECHO=$lt_ECHO
13827
13828 # The host system.
13829 host_alias=$host_alias
13830 host=$host
13831 host_os=$host_os
13832
13833 # The build system.
13834 build_alias=$build_alias
13835 build=$build
13836 build_os=$build_os
13837
13838 # A sed program that does not truncate output.
13839 SED=$lt_SED
13840
13841 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13842 Xsed="\$SED -e 1s/^X//"
13843
13844 # A grep program that handles long lines.
13845 GREP=$lt_GREP
13846
13847 # An ERE matcher.
13848 EGREP=$lt_EGREP
13849
13850 # A literal string matcher.
13851 FGREP=$lt_FGREP
13852
13853 # A BSD- or MS-compatible name lister.
13854 NM=$lt_NM
13855
13856 # Whether we need soft or hard links.
13857 LN_S=$lt_LN_S
13858
13859 # What is the maximum length of a command?
13860 max_cmd_len=$max_cmd_len
13861
13862 # Object file suffix (normally "o").
13863 objext=$ac_objext
13864
13865 # Executable file suffix (normally "").
13866 exeext=$exeext
13867
13868 # whether the shell understands "unset".
13869 lt_unset=$lt_unset
13870
13871 # turn spaces into newlines.
13872 SP2NL=$lt_lt_SP2NL
13873
13874 # turn newlines into spaces.
13875 NL2SP=$lt_lt_NL2SP
13876
13877 # An object symbol dumper.
13878 OBJDUMP=$lt_OBJDUMP
13879
13880 # Method to check whether dependent libraries are shared objects.
13881 deplibs_check_method=$lt_deplibs_check_method
13882
13883 # Command to use when deplibs_check_method == "file_magic".
13884 file_magic_cmd=$lt_file_magic_cmd
13885
13886 # The archiver.
13887 AR=$lt_AR
13888 AR_FLAGS=$lt_AR_FLAGS
13889
13890 # A symbol stripping program.
13891 STRIP=$lt_STRIP
13892
13893 # Commands used to install an old-style archive.
13894 RANLIB=$lt_RANLIB
13895 old_postinstall_cmds=$lt_old_postinstall_cmds
13896 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13897
13898 # Whether to use a lock for old archive extraction.
13899 lock_old_archive_extraction=$lock_old_archive_extraction
13900
13901 # A C compiler.
13902 LTCC=$lt_CC
13903
13904 # LTCC compiler flags.
13905 LTCFLAGS=$lt_CFLAGS
13906
13907 # Take the output of nm and produce a listing of raw symbols and C names.
13908 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13909
13910 # Transform the output of nm in a proper C declaration.
13911 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13912
13913 # Transform the output of nm in a C name address pair.
13914 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13915
13916 # Transform the output of nm in a C name address pair when lib prefix is needed.
13917 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13918
13919 # The name of the directory that contains temporary libtool files.
13920 objdir=$objdir
13921
13922 # Used to examine libraries when file_magic_cmd begins with "file".
13923 MAGIC_CMD=$MAGIC_CMD
13924
13925 # Must we lock files when doing compilation?
13926 need_locks=$lt_need_locks
13927
13928 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13929 DSYMUTIL=$lt_DSYMUTIL
13930
13931 # Tool to change global to local symbols on Mac OS X.
13932 NMEDIT=$lt_NMEDIT
13933
13934 # Tool to manipulate fat objects and archives on Mac OS X.
13935 LIPO=$lt_LIPO
13936
13937 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13938 OTOOL=$lt_OTOOL
13939
13940 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13941 OTOOL64=$lt_OTOOL64
13942
13943 # Old archive suffix (normally "a").
13944 libext=$libext
13945
13946 # Shared library suffix (normally ".so").
13947 shrext_cmds=$lt_shrext_cmds
13948
13949 # The commands to extract the exported symbol list from a shared archive.
13950 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13951
13952 # Variables whose values should be saved in libtool wrapper scripts and
13953 # restored at link time.
13954 variables_saved_for_relink=$lt_variables_saved_for_relink
13955
13956 # Do we need the "lib" prefix for modules?
13957 need_lib_prefix=$need_lib_prefix
13958
13959 # Do we need a version for libraries?
13960 need_version=$need_version
13961
13962 # Library versioning type.
13963 version_type=$version_type
13964
13965 # Shared library runtime path variable.
13966 runpath_var=$runpath_var
13967
13968 # Shared library path variable.
13969 shlibpath_var=$shlibpath_var
13970
13971 # Is shlibpath searched before the hard-coded library search path?
13972 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13973
13974 # Format of library name prefix.
13975 libname_spec=$lt_libname_spec
13976
13977 # List of archive names.  First name is the real one, the rest are links.
13978 # The last name is the one that the linker finds with -lNAME
13979 library_names_spec=$lt_library_names_spec
13980
13981 # The coded name of the library, if different from the real name.
13982 soname_spec=$lt_soname_spec
13983
13984 # Permission mode override for installation of shared libraries.
13985 install_override_mode=$lt_install_override_mode
13986
13987 # Command to use after installation of a shared archive.
13988 postinstall_cmds=$lt_postinstall_cmds
13989
13990 # Command to use after uninstallation of a shared archive.
13991 postuninstall_cmds=$lt_postuninstall_cmds
13992
13993 # Commands used to finish a libtool library installation in a directory.
13994 finish_cmds=$lt_finish_cmds
13995
13996 # As "finish_cmds", except a single script fragment to be evaled but
13997 # not shown.
13998 finish_eval=$lt_finish_eval
13999
14000 # Whether we should hardcode library paths into libraries.
14001 hardcode_into_libs=$hardcode_into_libs
14002
14003 # Compile-time system search path for libraries.
14004 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14005
14006 # Run-time system search path for libraries.
14007 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14008
14009 # Whether dlopen is supported.
14010 dlopen_support=$enable_dlopen
14011
14012 # Whether dlopen of programs is supported.
14013 dlopen_self=$enable_dlopen_self
14014
14015 # Whether dlopen of statically linked programs is supported.
14016 dlopen_self_static=$enable_dlopen_self_static
14017
14018 # Commands to strip libraries.
14019 old_striplib=$lt_old_striplib
14020 striplib=$lt_striplib
14021
14022
14023 # The linker used to build libraries.
14024 LD=$lt_LD
14025
14026 # How to create reloadable object files.
14027 reload_flag=$lt_reload_flag
14028 reload_cmds=$lt_reload_cmds
14029
14030 # Commands used to build an old-style archive.
14031 old_archive_cmds=$lt_old_archive_cmds
14032
14033 # A language specific compiler.
14034 CC=$lt_compiler
14035
14036 # Is the compiler the GNU compiler?
14037 with_gcc=$GCC
14038
14039 # Compiler flag to turn off builtin functions.
14040 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14041
14042 # How to pass a linker flag through the compiler.
14043 wl=$lt_lt_prog_compiler_wl
14044
14045 # Additional compiler flags for building library objects.
14046 pic_flag=$lt_lt_prog_compiler_pic
14047
14048 # Compiler flag to prevent dynamic linking.
14049 link_static_flag=$lt_lt_prog_compiler_static
14050
14051 # Does compiler simultaneously support -c and -o options?
14052 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14053
14054 # Whether or not to add -lc for building shared libraries.
14055 build_libtool_need_lc=$archive_cmds_need_lc
14056
14057 # Whether or not to disallow shared libs when runtime libs are static.
14058 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14059
14060 # Compiler flag to allow reflexive dlopens.
14061 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14062
14063 # Compiler flag to generate shared objects directly from archives.
14064 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14065
14066 # Whether the compiler copes with passing no objects directly.
14067 compiler_needs_object=$lt_compiler_needs_object
14068
14069 # Create an old-style archive from a shared archive.
14070 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14071
14072 # Create a temporary old-style archive to link instead of a shared archive.
14073 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14074
14075 # Commands used to build a shared archive.
14076 archive_cmds=$lt_archive_cmds
14077 archive_expsym_cmds=$lt_archive_expsym_cmds
14078
14079 # Commands used to build a loadable module if different from building
14080 # a shared archive.
14081 module_cmds=$lt_module_cmds
14082 module_expsym_cmds=$lt_module_expsym_cmds
14083
14084 # Whether we are building with GNU ld or not.
14085 with_gnu_ld=$lt_with_gnu_ld
14086
14087 # Flag that allows shared libraries with undefined symbols to be built.
14088 allow_undefined_flag=$lt_allow_undefined_flag
14089
14090 # Flag that enforces no undefined symbols.
14091 no_undefined_flag=$lt_no_undefined_flag
14092
14093 # Flag to hardcode \$libdir into a binary during linking.
14094 # This must work even if \$libdir does not exist
14095 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14096
14097 # If ld is used when linking, flag to hardcode \$libdir into a binary
14098 # during linking.  This must work even if \$libdir does not exist.
14099 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14100
14101 # Whether we need a single "-rpath" flag with a separated argument.
14102 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14103
14104 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14105 # DIR into the resulting binary.
14106 hardcode_direct=$hardcode_direct
14107
14108 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14109 # DIR into the resulting binary and the resulting library dependency is
14110 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14111 # library is relocated.
14112 hardcode_direct_absolute=$hardcode_direct_absolute
14113
14114 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14115 # into the resulting binary.
14116 hardcode_minus_L=$hardcode_minus_L
14117
14118 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14119 # into the resulting binary.
14120 hardcode_shlibpath_var=$hardcode_shlibpath_var
14121
14122 # Set to "yes" if building a shared library automatically hardcodes DIR
14123 # into the library and all subsequent libraries and executables linked
14124 # against it.
14125 hardcode_automatic=$hardcode_automatic
14126
14127 # Set to yes if linker adds runtime paths of dependent libraries
14128 # to runtime path list.
14129 inherit_rpath=$inherit_rpath
14130
14131 # Whether libtool must link a program against all its dependency libraries.
14132 link_all_deplibs=$link_all_deplibs
14133
14134 # Fix the shell variable \$srcfile for the compiler.
14135 fix_srcfile_path=$lt_fix_srcfile_path
14136
14137 # Set to "yes" if exported symbols are required.
14138 always_export_symbols=$always_export_symbols
14139
14140 # The commands to list exported symbols.
14141 export_symbols_cmds=$lt_export_symbols_cmds
14142
14143 # Symbols that should not be listed in the preloaded symbols.
14144 exclude_expsyms=$lt_exclude_expsyms
14145
14146 # Symbols that must always be exported.
14147 include_expsyms=$lt_include_expsyms
14148
14149 # Commands necessary for linking programs (against libraries) with templates.
14150 prelink_cmds=$lt_prelink_cmds
14151
14152 # Specify filename containing input files.
14153 file_list_spec=$lt_file_list_spec
14154
14155 # How to hardcode a shared library path into an executable.
14156 hardcode_action=$hardcode_action
14157
14158 # ### END LIBTOOL CONFIG
14159
14160 _LT_EOF
14161
14162   case $host_os in
14163   aix3*)
14164     cat <<\_LT_EOF >> "$cfgfile"
14165 # AIX sometimes has problems with the GCC collect2 program.  For some
14166 # reason, if we set the COLLECT_NAMES environment variable, the problems
14167 # vanish in a puff of smoke.
14168 if test "X${COLLECT_NAMES+set}" != Xset; then
14169   COLLECT_NAMES=
14170   export COLLECT_NAMES
14171 fi
14172 _LT_EOF
14173     ;;
14174   esac
14175
14176
14177 ltmain="$ac_aux_dir/ltmain.sh"
14178
14179
14180   # We use sed instead of cat because bash on DJGPP gets confused if
14181   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14182   # text mode, it properly converts lines to CR/LF.  This bash problem
14183   # is reportedly fixed, but why not run on old versions too?
14184   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14185     || (rm -f "$cfgfile"; exit 1)
14186
14187   case $xsi_shell in
14188   yes)
14189     cat << \_LT_EOF >> "$cfgfile"
14190
14191 # func_dirname file append nondir_replacement
14192 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14193 # otherwise set result to NONDIR_REPLACEMENT.
14194 func_dirname ()
14195 {
14196   case ${1} in
14197     */*) func_dirname_result="${1%/*}${2}" ;;
14198     *  ) func_dirname_result="${3}" ;;
14199   esac
14200 }
14201
14202 # func_basename file
14203 func_basename ()
14204 {
14205   func_basename_result="${1##*/}"
14206 }
14207
14208 # func_dirname_and_basename file append nondir_replacement
14209 # perform func_basename and func_dirname in a single function
14210 # call:
14211 #   dirname:  Compute the dirname of FILE.  If nonempty,
14212 #             add APPEND to the result, otherwise set result
14213 #             to NONDIR_REPLACEMENT.
14214 #             value returned in "$func_dirname_result"
14215 #   basename: Compute filename of FILE.
14216 #             value retuned in "$func_basename_result"
14217 # Implementation must be kept synchronized with func_dirname
14218 # and func_basename. For efficiency, we do not delegate to
14219 # those functions but instead duplicate the functionality here.
14220 func_dirname_and_basename ()
14221 {
14222   case ${1} in
14223     */*) func_dirname_result="${1%/*}${2}" ;;
14224     *  ) func_dirname_result="${3}" ;;
14225   esac
14226   func_basename_result="${1##*/}"
14227 }
14228
14229 # func_stripname prefix suffix name
14230 # strip PREFIX and SUFFIX off of NAME.
14231 # PREFIX and SUFFIX must not contain globbing or regex special
14232 # characters, hashes, percent signs, but SUFFIX may contain a leading
14233 # dot (in which case that matches only a dot).
14234 func_stripname ()
14235 {
14236   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14237   # positional parameters, so assign one to ordinary parameter first.
14238   func_stripname_result=${3}
14239   func_stripname_result=${func_stripname_result#"${1}"}
14240   func_stripname_result=${func_stripname_result%"${2}"}
14241 }
14242
14243 # func_opt_split
14244 func_opt_split ()
14245 {
14246   func_opt_split_opt=${1%%=*}
14247   func_opt_split_arg=${1#*=}
14248 }
14249
14250 # func_lo2o object
14251 func_lo2o ()
14252 {
14253   case ${1} in
14254     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14255     *)    func_lo2o_result=${1} ;;
14256   esac
14257 }
14258
14259 # func_xform libobj-or-source
14260 func_xform ()
14261 {
14262   func_xform_result=${1%.*}.lo
14263 }
14264
14265 # func_arith arithmetic-term...
14266 func_arith ()
14267 {
14268   func_arith_result=$(( $* ))
14269 }
14270
14271 # func_len string
14272 # STRING may not start with a hyphen.
14273 func_len ()
14274 {
14275   func_len_result=${#1}
14276 }
14277
14278 _LT_EOF
14279     ;;
14280   *) # Bourne compatible functions.
14281     cat << \_LT_EOF >> "$cfgfile"
14282
14283 # func_dirname file append nondir_replacement
14284 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14285 # otherwise set result to NONDIR_REPLACEMENT.
14286 func_dirname ()
14287 {
14288   # Extract subdirectory from the argument.
14289   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14290   if test "X$func_dirname_result" = "X${1}"; then
14291     func_dirname_result="${3}"
14292   else
14293     func_dirname_result="$func_dirname_result${2}"
14294   fi
14295 }
14296
14297 # func_basename file
14298 func_basename ()
14299 {
14300   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14301 }
14302
14303
14304 # func_stripname prefix suffix name
14305 # strip PREFIX and SUFFIX off of NAME.
14306 # PREFIX and SUFFIX must not contain globbing or regex special
14307 # characters, hashes, percent signs, but SUFFIX may contain a leading
14308 # dot (in which case that matches only a dot).
14309 # func_strip_suffix prefix name
14310 func_stripname ()
14311 {
14312   case ${2} in
14313     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14314     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14315   esac
14316 }
14317
14318 # sed scripts:
14319 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14320 my_sed_long_arg='1s/^-[^=]*=//'
14321
14322 # func_opt_split
14323 func_opt_split ()
14324 {
14325   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14326   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14327 }
14328
14329 # func_lo2o object
14330 func_lo2o ()
14331 {
14332   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14333 }
14334
14335 # func_xform libobj-or-source
14336 func_xform ()
14337 {
14338   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14339 }
14340
14341 # func_arith arithmetic-term...
14342 func_arith ()
14343 {
14344   func_arith_result=`expr "$@"`
14345 }
14346
14347 # func_len string
14348 # STRING may not start with a hyphen.
14349 func_len ()
14350 {
14351   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14352 }
14353
14354 _LT_EOF
14355 esac
14356
14357 case $lt_shell_append in
14358   yes)
14359     cat << \_LT_EOF >> "$cfgfile"
14360
14361 # func_append var value
14362 # Append VALUE to the end of shell variable VAR.
14363 func_append ()
14364 {
14365   eval "$1+=\$2"
14366 }
14367 _LT_EOF
14368     ;;
14369   *)
14370     cat << \_LT_EOF >> "$cfgfile"
14371
14372 # func_append var value
14373 # Append VALUE to the end of shell variable VAR.
14374 func_append ()
14375 {
14376   eval "$1=\$$1\$2"
14377 }
14378
14379 _LT_EOF
14380     ;;
14381   esac
14382
14383
14384   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14385     || (rm -f "$cfgfile"; exit 1)
14386
14387   mv -f "$cfgfile" "$ofile" ||
14388     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14389   chmod +x "$ofile"
14390
14391  ;;
14392     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14393  rm -f Makesim1.tmp Makesim2.tmp Makefile
14394  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14395  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14396  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14397         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14398         <Makefile.sim >Makefile
14399  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14400  ;;
14401     "stamp-h":C) echo > stamp-h ;;
14402
14403   esac
14404 done # for ac_tag
14405
14406
14407 as_fn_exit 0
14408 _ACEOF
14409 ac_clean_files=$ac_clean_files_save
14410
14411 test $ac_write_fail = 0 ||
14412   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14413
14414
14415 # configure is writing to config.log, and then calls config.status.
14416 # config.status does its own redirection, appending to config.log.
14417 # Unfortunately, on DOS this fails, as config.log is still kept open
14418 # by configure, so config.status won't be able to write to it; its
14419 # output is simply discarded.  So we exec the FD to /dev/null,
14420 # effectively closing config.log, so it can be properly (re)opened and
14421 # appended to by config.status.  When coming back to configure, we
14422 # need to make the FD available again.
14423 if test "$no_create" != yes; then
14424   ac_cs_success=:
14425   ac_config_status_args=
14426   test "$silent" = yes &&
14427     ac_config_status_args="$ac_config_status_args --quiet"
14428   exec 5>/dev/null
14429   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14430   exec 5>>config.log
14431   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14432   # would make configure fail if this is the last instruction.
14433   $ac_cs_success || as_fn_exit 1
14434 fi
14435 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14436   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14437 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14438 fi
14439
14440