sim/rx/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_default_model
 638 sim_scache
 639 sim_float
 640 sim_endian
 641 sim_bitsize
 642 sim_alignment
 643 cgen_breaks
 644 REPORT_BUGS_TEXI
 645 REPORT_BUGS_TO
 646 PKGVERSION
 647 MAINT
 648 MAINTAINER_MODE_FALSE
 649 MAINTAINER_MODE_TRUE
 650 lt_cv_dlopen_libs
 651 OTOOL64
 652 OTOOL
 653 LIPO
 654 NMEDIT
 655 DSYMUTIL
 656 AWK
 657 STRIP
 658 OBJDUMP
 659 LN_S
 660 NM
 661 ac_ct_DUMPBIN
 662 DUMPBIN
 663 LD
 664 FGREP
 665 SED
 666 LIBTOOL
 667 PLUGINS_FALSE
 668 PLUGINS_TRUE
 669 zlibinc
 670 zlibdir
 671 CATOBJEXT
 672 GENCAT
 673 INSTOBJEXT
 674 DATADIRNAME
 675 CATALOGS
 676 POSUB
 677 GMSGFMT
 678 XGETTEXT
 679 INCINTL
 680 LIBINTL_DEP
 681 LIBINTL
 682 USE_NLS
 683 CCDEPMODE
 684 DEPDIR
 685 am__leading_dot
 686 PACKAGE
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 LDFLAGS_FOR_BUILD
 691 CFLAGS_FOR_BUILD
 692 CC_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 OBJEXT
 700 EXEEXT
 701 ac_ct_CC
 702 CPPFLAGS
 703 LDFLAGS
 704 CFLAGS
 705 CC
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_inline
 759 sim_hw
 760 sim_hw_objs
 761 sim_hw_cflags'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_assert
 779 enable_sim_environment
 780 enable_sim_inline
 781 with_pkgversion
 782 with_bugurl
 783 enable_cycle_accurate
 784 enable_cycle_stats
 785 enable_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 enable_sim_hardware
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-assert     Specify whether to perform random assertions
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --disable-cycle-accurate
1439                           Disable cycle accurate simulation (faster runtime)
1440   --disable-cycle-stats   Disable cycle statistics (faster runtime)
1441   --enable-werror         treat compile warnings as errors
1442   --enable-build-warnings enable build-time compiler warnings if gcc is used
1443   --enable-sim-build-warnings
1444                           enable SIM specific build-time compiler warnings if
1445                           gcc is used
1446   --enable-sim-hardware=LIST
1447                           Specify the hardware to be included in the build.
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-system-zlib      use installed libz
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1457   --with-bugurl=URL       Direct users to URL to report a bug
1458
1459 Some influential environment variables:
1460   CC          C compiler command
1461   CFLAGS      C compiler flags
1462   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1463               nonstandard directory <lib dir>
1464   LIBS        libraries to pass to the linker, e.g. -l<library>
1465   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1466               you have headers in a nonstandard directory <include dir>
1467   CPP         C preprocessor
1468
1469 Use these variables to override the choices made by `configure' or to help
1470 it to find libraries and programs with nonstandard names/locations.
1471
1472 Report bugs to the package provider.
1473 _ACEOF
1474 ac_status=$?
1475 fi
1476
1477 if test "$ac_init_help" = "recursive"; then
1478   # If there are subdirs, report their specific --help.
1479   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1480     test -d "$ac_dir" ||
1481       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1482       continue
1483     ac_builddir=.
1484
1485 case "$ac_dir" in
1486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487 *)
1488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1489   # A ".." for each directory in $ac_dir_suffix.
1490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1491   case $ac_top_builddir_sub in
1492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1494   esac ;;
1495 esac
1496 ac_abs_top_builddir=$ac_pwd
1497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1498 # for backward compatibility:
1499 ac_top_builddir=$ac_top_build_prefix
1500
1501 case $srcdir in
1502   .)  # We are building in place.
1503     ac_srcdir=.
1504     ac_top_srcdir=$ac_top_builddir_sub
1505     ac_abs_top_srcdir=$ac_pwd ;;
1506   [\\/]* | ?:[\\/]* )  # Absolute name.
1507     ac_srcdir=$srcdir$ac_dir_suffix;
1508     ac_top_srcdir=$srcdir
1509     ac_abs_top_srcdir=$srcdir ;;
1510   *) # Relative name.
1511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1512     ac_top_srcdir=$ac_top_build_prefix$srcdir
1513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1514 esac
1515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1516
1517     cd "$ac_dir" || { ac_status=$?; continue; }
1518     # Check for guested configure.
1519     if test -f "$ac_srcdir/configure.gnu"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1522     elif test -f "$ac_srcdir/configure"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure" --help=recursive
1525     else
1526       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1527     fi || ac_status=$?
1528     cd "$ac_pwd" || { ac_status=$?; break; }
1529   done
1530 fi
1531
1532 test -n "$ac_init_help" && exit $ac_status
1533 if $ac_init_version; then
1534   cat <<\_ACEOF
1535 configure
1536 generated by GNU Autoconf 2.69
1537
1538 Copyright (C) 2012 Free Software Foundation, Inc.
1539 This configure script is free software; the Free Software Foundation
1540 gives unlimited permission to copy, distribute and modify it.
1541 _ACEOF
1542   exit
1543 fi
1544
1545 ## ------------------------ ##
1546 ## Autoconf initialization. ##
1547 ## ------------------------ ##
1548
1549 # ac_fn_c_try_compile LINENO
1550 # --------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1583   as_fn_set_status $ac_retval
1584
1585 } # ac_fn_c_try_compile
1586
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_cpp ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if { { ac_try="$ac_cpp conftest.$ac_ext"
1594 case "(($ac_try" in
1595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596   *) ac_try_echo=$ac_try;;
1597 esac
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1601   ac_status=$?
1602   if test -s conftest.err; then
1603     grep -v '^ *+' conftest.err >conftest.er1
1604     cat conftest.er1 >&5
1605     mv -f conftest.er1 conftest.err
1606   fi
1607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608   test $ac_status = 0; } > conftest.i && {
1609          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610          test ! -s conftest.err
1611        }; then :
1612   ac_retval=0
1613 else
1614   $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617     ac_retval=1
1618 fi
1619   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620   as_fn_set_status $ac_retval
1621
1622 } # ac_fn_c_try_cpp
1623
1624 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1625 # -------------------------------------------------------
1626 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1627 # the include files in INCLUDES and setting the cache variable VAR
1628 # accordingly.
1629 ac_fn_c_check_header_mongrel ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if eval \${$3+:} false; then :
1633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634 $as_echo_n "checking for $2... " >&6; }
1635 if eval \${$3+:} false; then :
1636   $as_echo_n "(cached) " >&6
1637 fi
1638 eval ac_res=\$$3
1639                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1641 else
1642   # Is the header compilable?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1644 $as_echo_n "checking $2 usability... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   ac_header_compiler=yes
1652 else
1653   ac_header_compiler=no
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1657 $as_echo "$ac_header_compiler" >&6; }
1658
1659 # Is the header present?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1661 $as_echo_n "checking $2 presence... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_cpp "$LINENO"; then :
1667   ac_header_preproc=yes
1668 else
1669   ac_header_preproc=no
1670 fi
1671 rm -f conftest.err conftest.i conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1673 $as_echo "$ac_header_preproc" >&6; }
1674
1675 # So?  What about this header?
1676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1677   yes:no: )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1679 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682     ;;
1683   no:yes:* )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1685 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1687 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1689 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1691 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695 esac
1696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1697 $as_echo_n "checking for $2... " >&6; }
1698 if eval \${$3+:} false; then :
1699   $as_echo_n "(cached) " >&6
1700 else
1701   eval "$3=\$ac_header_compiler"
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 fi
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708
1709 } # ac_fn_c_check_header_mongrel
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists and can be compiled using the include files in
1756 # INCLUDES, setting the cache variable VAR accordingly.
1757 ac_fn_c_check_header_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if eval \${$3+:} false; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 eval ac_res=\$$3
1778                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781
1782 } # ac_fn_c_check_header_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          test -x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826   as_fn_set_status $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if eval \${$3+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1894
1895 } # ac_fn_c_check_func
1896
1897 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1898 # ----------------------------------------------------
1899 # Tries to find if the field MEMBER exists in type AGGR, after including
1900 # INCLUDES, setting cache variable VAR accordingly.
1901 ac_fn_c_check_member ()
1902 {
1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1905 $as_echo_n "checking for $2.$3... " >&6; }
1906 if eval \${$4+:} false; then :
1907   $as_echo_n "(cached) " >&6
1908 else
1909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $5
1912 int
1913 main ()
1914 {
1915 static $2 ac_aggr;
1916 if (ac_aggr.$3)
1917 return 0;
1918   ;
1919   return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923   eval "$4=yes"
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $5
1928 int
1929 main ()
1930 {
1931 static $2 ac_aggr;
1932 if (sizeof ac_aggr.$3)
1933 return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$4=yes"
1940 else
1941   eval "$4=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 eval ac_res=\$$4
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1951
1952 } # ac_fn_c_check_member
1953
1954 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1955 # -------------------------------------------
1956 # Tests whether TYPE exists after having included INCLUDES, setting cache
1957 # variable VAR accordingly.
1958 ac_fn_c_check_type ()
1959 {
1960   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1962 $as_echo_n "checking for $2... " >&6; }
1963 if eval \${$3+:} false; then :
1964   $as_echo_n "(cached) " >&6
1965 else
1966   eval "$3=no"
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 if (sizeof ($2))
1974          return 0;
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof (($2)))
1987             return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993
1994 else
1995   eval "$3=yes"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 eval ac_res=\$$3
2002                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2003 $as_echo "$ac_res" >&6; }
2004   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2005
2006 } # ac_fn_c_check_type
2007 cat >config.log <<_ACEOF
2008 This file contains any messages produced by compilers while
2009 running configure, to aid debugging if configure makes a mistake.
2010
2011 It was created by $as_me, which was
2012 generated by GNU Autoconf 2.69.  Invocation command line was
2013
2014   $ $0 $@
2015
2016 _ACEOF
2017 exec 5>>config.log
2018 {
2019 cat <<_ASUNAME
2020 ## --------- ##
2021 ## Platform. ##
2022 ## --------- ##
2023
2024 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2025 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2026 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2027 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2028 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2029
2030 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2031 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2032
2033 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2034 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2035 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2036 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2037 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2038 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2039 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2040
2041 _ASUNAME
2042
2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 for as_dir in $PATH
2045 do
2046   IFS=$as_save_IFS
2047   test -z "$as_dir" && as_dir=.
2048     $as_echo "PATH: $as_dir"
2049   done
2050 IFS=$as_save_IFS
2051
2052 } >&5
2053
2054 cat >&5 <<_ACEOF
2055
2056
2057 ## ----------- ##
2058 ## Core tests. ##
2059 ## ----------- ##
2060
2061 _ACEOF
2062
2063
2064 # Keep a trace of the command line.
2065 # Strip out --no-create and --no-recursion so they do not pile up.
2066 # Strip out --silent because we don't want to record it for future runs.
2067 # Also quote any args containing shell meta-characters.
2068 # Make two passes to allow for proper duplicate-argument suppression.
2069 ac_configure_args=
2070 ac_configure_args0=
2071 ac_configure_args1=
2072 ac_must_keep_next=false
2073 for ac_pass in 1 2
2074 do
2075   for ac_arg
2076   do
2077     case $ac_arg in
2078     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2079     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2080     | -silent | --silent | --silen | --sile | --sil)
2081       continue ;;
2082     *\'*)
2083       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2084     esac
2085     case $ac_pass in
2086     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2087     2)
2088       as_fn_append ac_configure_args1 " '$ac_arg'"
2089       if test $ac_must_keep_next = true; then
2090         ac_must_keep_next=false # Got value, back to normal.
2091       else
2092         case $ac_arg in
2093           *=* | --config-cache | -C | -disable-* | --disable-* \
2094           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2095           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2096           | -with-* | --with-* | -without-* | --without-* | --x)
2097             case "$ac_configure_args0 " in
2098               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2099             esac
2100             ;;
2101           -* ) ac_must_keep_next=true ;;
2102         esac
2103       fi
2104       as_fn_append ac_configure_args " '$ac_arg'"
2105       ;;
2106     esac
2107   done
2108 done
2109 { ac_configure_args0=; unset ac_configure_args0;}
2110 { ac_configure_args1=; unset ac_configure_args1;}
2111
2112 # When interrupted or exit'd, cleanup temporary files, and complete
2113 # config.log.  We remove comments because anyway the quotes in there
2114 # would cause problems or look ugly.
2115 # WARNING: Use '\'' to represent an apostrophe within the trap.
2116 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2117 trap 'exit_status=$?
2118   # Save into config.log some information that might help in debugging.
2119   {
2120     echo
2121
2122     $as_echo "## ---------------- ##
2123 ## Cache variables. ##
2124 ## ---------------- ##"
2125     echo
2126     # The following way of writing the cache mishandles newlines in values,
2127 (
2128   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2129     eval ac_val=\$$ac_var
2130     case $ac_val in #(
2131     *${as_nl}*)
2132       case $ac_var in #(
2133       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2134 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2135       esac
2136       case $ac_var in #(
2137       _ | IFS | as_nl) ;; #(
2138       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2139       *) { eval $ac_var=; unset $ac_var;} ;;
2140       esac ;;
2141     esac
2142   done
2143   (set) 2>&1 |
2144     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2145     *${as_nl}ac_space=\ *)
2146       sed -n \
2147         "s/'\''/'\''\\\\'\'''\''/g;
2148           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2149       ;; #(
2150     *)
2151       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2152       ;;
2153     esac |
2154     sort
2155 )
2156     echo
2157
2158     $as_echo "## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##"
2161     echo
2162     for ac_var in $ac_subst_vars
2163     do
2164       eval ac_val=\$$ac_var
2165       case $ac_val in
2166       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2167       esac
2168       $as_echo "$ac_var='\''$ac_val'\''"
2169     done | sort
2170     echo
2171
2172     if test -n "$ac_subst_files"; then
2173       $as_echo "## ------------------- ##
2174 ## File substitutions. ##
2175 ## ------------------- ##"
2176       echo
2177       for ac_var in $ac_subst_files
2178       do
2179         eval ac_val=\$$ac_var
2180         case $ac_val in
2181         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2182         esac
2183         $as_echo "$ac_var='\''$ac_val'\''"
2184       done | sort
2185       echo
2186     fi
2187
2188     if test -s confdefs.h; then
2189       $as_echo "## ----------- ##
2190 ## confdefs.h. ##
2191 ## ----------- ##"
2192       echo
2193       cat confdefs.h
2194       echo
2195     fi
2196     test "$ac_signal" != 0 &&
2197       $as_echo "$as_me: caught signal $ac_signal"
2198     $as_echo "$as_me: exit $exit_status"
2199   } >&5
2200   rm -f core *.core core.conftest.* &&
2201     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2202     exit $exit_status
2203 ' 0
2204 for ac_signal in 1 2 13 15; do
2205   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2206 done
2207 ac_signal=0
2208
2209 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2210 rm -f -r conftest* confdefs.h
2211
2212 $as_echo "/* confdefs.h */" > confdefs.h
2213
2214 # Predefined preprocessor variables.
2215
2216 cat >>confdefs.h <<_ACEOF
2217 #define PACKAGE_NAME "$PACKAGE_NAME"
2218 _ACEOF
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_STRING "$PACKAGE_STRING"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_URL "$PACKAGE_URL"
2238 _ACEOF
2239
2240
2241 # Let the site file select an alternate cache file if it wants to.
2242 # Prefer an explicitly selected file to automatically selected ones.
2243 ac_site_file1=NONE
2244 ac_site_file2=NONE
2245 if test -n "$CONFIG_SITE"; then
2246   # We do not want a PATH search for config.site.
2247   case $CONFIG_SITE in #((
2248     -*)  ac_site_file1=./$CONFIG_SITE;;
2249     */*) ac_site_file1=$CONFIG_SITE;;
2250     *)   ac_site_file1=./$CONFIG_SITE;;
2251   esac
2252 elif test "x$prefix" != xNONE; then
2253   ac_site_file1=$prefix/share/config.site
2254   ac_site_file2=$prefix/etc/config.site
2255 else
2256   ac_site_file1=$ac_default_prefix/share/config.site
2257   ac_site_file2=$ac_default_prefix/etc/config.site
2258 fi
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2260 do
2261   test "x$ac_site_file" = xNONE && continue
2262   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2263     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265     sed 's/^/| /' "$ac_site_file" >&5
2266     . "$ac_site_file" \
2267       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2269 as_fn_error $? "failed to load site script $ac_site_file
2270 See \`config.log' for more details" "$LINENO" 5; }
2271   fi
2272 done
2273
2274 if test -r "$cache_file"; then
2275   # Some versions of bash will fail to source /dev/null (special files
2276   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2277   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2278     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2279 $as_echo "$as_me: loading cache $cache_file" >&6;}
2280     case $cache_file in
2281       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2282       *)                      . "./$cache_file";;
2283     esac
2284   fi
2285 else
2286   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2287 $as_echo "$as_me: creating cache $cache_file" >&6;}
2288   >$cache_file
2289 fi
2290
2291 as_fn_append ac_header_list " dlfcn.h"
2292 as_fn_append ac_header_list " fcntl.h"
2293 as_fn_append ac_header_list " fpu_control.h"
2294 as_fn_append ac_header_list " unistd.h"
2295 as_fn_append ac_header_list " sys/mman.h"
2296 as_fn_append ac_header_list " sys/resource.h"
2297 as_fn_append ac_header_list " sys/stat.h"
2298 as_fn_append ac_func_list " __setfpucw"
2299 as_fn_append ac_func_list " ftruncate"
2300 as_fn_append ac_func_list " getrusage"
2301 as_fn_append ac_func_list " lstat"
2302 as_fn_append ac_func_list " mmap"
2303 as_fn_append ac_func_list " munmap"
2304 as_fn_append ac_func_list " posix_fallocate"
2305 as_fn_append ac_func_list " sigaction"
2306 as_fn_append ac_func_list " time"
2307 as_fn_append ac_func_list " truncate"
2308 # Check that the precious variables saved in the cache have kept the same
2309 # value.
2310 ac_cache_corrupted=false
2311 for ac_var in $ac_precious_vars; do
2312   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2313   eval ac_new_set=\$ac_env_${ac_var}_set
2314   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2315   eval ac_new_val=\$ac_env_${ac_var}_value
2316   case $ac_old_set,$ac_new_set in
2317     set,)
2318       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2319 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2320       ac_cache_corrupted=: ;;
2321     ,set)
2322       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2323 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2324       ac_cache_corrupted=: ;;
2325     ,);;
2326     *)
2327       if test "x$ac_old_val" != "x$ac_new_val"; then
2328         # differences in whitespace do not lead to failure.
2329         ac_old_val_w=`echo x $ac_old_val`
2330         ac_new_val_w=`echo x $ac_new_val`
2331         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2332           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2333 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2334           ac_cache_corrupted=:
2335         else
2336           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2337 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2338           eval $ac_var=\$ac_old_val
2339         fi
2340         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2341 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2342         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2343 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2344       fi;;
2345   esac
2346   # Pass precious variables to config.status.
2347   if test "$ac_new_set" = set; then
2348     case $ac_new_val in
2349     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2350     *) ac_arg=$ac_var=$ac_new_val ;;
2351     esac
2352     case " $ac_configure_args " in
2353       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2354       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2355     esac
2356   fi
2357 done
2358 if $ac_cache_corrupted; then
2359   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2360 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2361   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2362 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2363   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2364 fi
2365 ## -------------------- ##
2366 ## Main body of script. ##
2367 ## -------------------- ##
2368
2369 ac_ext=c
2370 ac_cpp='$CPP $CPPFLAGS'
2371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2374
2375
2376
2377
2378
2379
2380
2381 ac_aux_dir=
2382 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2383   if test -f "$ac_dir/install-sh"; then
2384     ac_aux_dir=$ac_dir
2385     ac_install_sh="$ac_aux_dir/install-sh -c"
2386     break
2387   elif test -f "$ac_dir/install.sh"; then
2388     ac_aux_dir=$ac_dir
2389     ac_install_sh="$ac_aux_dir/install.sh -c"
2390     break
2391   elif test -f "$ac_dir/shtool"; then
2392     ac_aux_dir=$ac_dir
2393     ac_install_sh="$ac_aux_dir/shtool install -c"
2394     break
2395   fi
2396 done
2397 if test -z "$ac_aux_dir"; then
2398   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2399 fi
2400
2401 # These three variables are undocumented and unsupported,
2402 # and are intended to be withdrawn in a future Autoconf release.
2403 # They can cause serious problems if a builder's source tree is in a directory
2404 # whose full name contains unusual characters.
2405 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2406 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2407 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2408
2409
2410 # Make sure we can run config.sub.
2411 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2412   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2413
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2415 $as_echo_n "checking build system type... " >&6; }
2416 if ${ac_cv_build+:} false; then :
2417   $as_echo_n "(cached) " >&6
2418 else
2419   ac_build_alias=$build_alias
2420 test "x$ac_build_alias" = x &&
2421   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2422 test "x$ac_build_alias" = x &&
2423   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2424 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2425   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2426
2427 fi
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2429 $as_echo "$ac_cv_build" >&6; }
2430 case $ac_cv_build in
2431 *-*-*) ;;
2432 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2433 esac
2434 build=$ac_cv_build
2435 ac_save_IFS=$IFS; IFS='-'
2436 set x $ac_cv_build
2437 shift
2438 build_cpu=$1
2439 build_vendor=$2
2440 shift; shift
2441 # Remember, the first character of IFS is used to create $*,
2442 # except with old shells:
2443 build_os=$*
2444 IFS=$ac_save_IFS
2445 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2446
2447
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2449 $as_echo_n "checking host system type... " >&6; }
2450 if ${ac_cv_host+:} false; then :
2451   $as_echo_n "(cached) " >&6
2452 else
2453   if test "x$host_alias" = x; then
2454   ac_cv_host=$ac_cv_build
2455 else
2456   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2457     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2458 fi
2459
2460 fi
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2462 $as_echo "$ac_cv_host" >&6; }
2463 case $ac_cv_host in
2464 *-*-*) ;;
2465 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2466 esac
2467 host=$ac_cv_host
2468 ac_save_IFS=$IFS; IFS='-'
2469 set x $ac_cv_host
2470 shift
2471 host_cpu=$1
2472 host_vendor=$2
2473 shift; shift
2474 # Remember, the first character of IFS is used to create $*,
2475 # except with old shells:
2476 host_os=$*
2477 IFS=$ac_save_IFS
2478 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2479
2480
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2482 $as_echo_n "checking target system type... " >&6; }
2483 if ${ac_cv_target+:} false; then :
2484   $as_echo_n "(cached) " >&6
2485 else
2486   if test "x$target_alias" = x; then
2487   ac_cv_target=$ac_cv_host
2488 else
2489   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2490     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2491 fi
2492
2493 fi
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2495 $as_echo "$ac_cv_target" >&6; }
2496 case $ac_cv_target in
2497 *-*-*) ;;
2498 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2499 esac
2500 target=$ac_cv_target
2501 ac_save_IFS=$IFS; IFS='-'
2502 set x $ac_cv_target
2503 shift
2504 target_cpu=$1
2505 target_vendor=$2
2506 shift; shift
2507 # Remember, the first character of IFS is used to create $*,
2508 # except with old shells:
2509 target_os=$*
2510 IFS=$ac_save_IFS
2511 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2512
2513
2514 # The aliases save the names the user supplied, while $host etc.
2515 # will get canonicalized.
2516 test -n "$target_alias" &&
2517   test "$program_prefix$program_suffix$program_transform_name" = \
2518     NONENONEs,x,x, &&
2519   program_prefix=${target_alias}-
2520 ac_ext=c
2521 ac_cpp='$CPP $CPPFLAGS'
2522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2525 if test -n "$ac_tool_prefix"; then
2526   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2527 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2529 $as_echo_n "checking for $ac_word... " >&6; }
2530 if ${ac_cv_prog_CC+:} false; then :
2531   $as_echo_n "(cached) " >&6
2532 else
2533   if test -n "$CC"; then
2534   ac_cv_prog_CC="$CC" # Let the user override the test.
2535 else
2536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2537 for as_dir in $PATH
2538 do
2539   IFS=$as_save_IFS
2540   test -z "$as_dir" && as_dir=.
2541     for ac_exec_ext in '' $ac_executable_extensions; do
2542   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2543     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2545     break 2
2546   fi
2547 done
2548   done
2549 IFS=$as_save_IFS
2550
2551 fi
2552 fi
2553 CC=$ac_cv_prog_CC
2554 if test -n "$CC"; then
2555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2556 $as_echo "$CC" >&6; }
2557 else
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2559 $as_echo "no" >&6; }
2560 fi
2561
2562
2563 fi
2564 if test -z "$ac_cv_prog_CC"; then
2565   ac_ct_CC=$CC
2566   # Extract the first word of "gcc", so it can be a program name with args.
2567 set dummy gcc; ac_word=$2
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2569 $as_echo_n "checking for $ac_word... " >&6; }
2570 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2571   $as_echo_n "(cached) " >&6
2572 else
2573   if test -n "$ac_ct_CC"; then
2574   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2575 else
2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2577 for as_dir in $PATH
2578 do
2579   IFS=$as_save_IFS
2580   test -z "$as_dir" && as_dir=.
2581     for ac_exec_ext in '' $ac_executable_extensions; do
2582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2583     ac_cv_prog_ac_ct_CC="gcc"
2584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2585     break 2
2586   fi
2587 done
2588   done
2589 IFS=$as_save_IFS
2590
2591 fi
2592 fi
2593 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2594 if test -n "$ac_ct_CC"; then
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2596 $as_echo "$ac_ct_CC" >&6; }
2597 else
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2599 $as_echo "no" >&6; }
2600 fi
2601
2602   if test "x$ac_ct_CC" = x; then
2603     CC=""
2604   else
2605     case $cross_compiling:$ac_tool_warned in
2606 yes:)
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2609 ac_tool_warned=yes ;;
2610 esac
2611     CC=$ac_ct_CC
2612   fi
2613 else
2614   CC="$ac_cv_prog_CC"
2615 fi
2616
2617 if test -z "$CC"; then
2618           if test -n "$ac_tool_prefix"; then
2619     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2620 set dummy ${ac_tool_prefix}cc; ac_word=$2
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2622 $as_echo_n "checking for $ac_word... " >&6; }
2623 if ${ac_cv_prog_CC+:} false; then :
2624   $as_echo_n "(cached) " >&6
2625 else
2626   if test -n "$CC"; then
2627   ac_cv_prog_CC="$CC" # Let the user override the test.
2628 else
2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2630 for as_dir in $PATH
2631 do
2632   IFS=$as_save_IFS
2633   test -z "$as_dir" && as_dir=.
2634     for ac_exec_ext in '' $ac_executable_extensions; do
2635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2636     ac_cv_prog_CC="${ac_tool_prefix}cc"
2637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2638     break 2
2639   fi
2640 done
2641   done
2642 IFS=$as_save_IFS
2643
2644 fi
2645 fi
2646 CC=$ac_cv_prog_CC
2647 if test -n "$CC"; then
2648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2649 $as_echo "$CC" >&6; }
2650 else
2651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2652 $as_echo "no" >&6; }
2653 fi
2654
2655
2656   fi
2657 fi
2658 if test -z "$CC"; then
2659   # Extract the first word of "cc", so it can be a program name with args.
2660 set dummy cc; ac_word=$2
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2662 $as_echo_n "checking for $ac_word... " >&6; }
2663 if ${ac_cv_prog_CC+:} false; then :
2664   $as_echo_n "(cached) " >&6
2665 else
2666   if test -n "$CC"; then
2667   ac_cv_prog_CC="$CC" # Let the user override the test.
2668 else
2669   ac_prog_rejected=no
2670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2671 for as_dir in $PATH
2672 do
2673   IFS=$as_save_IFS
2674   test -z "$as_dir" && as_dir=.
2675     for ac_exec_ext in '' $ac_executable_extensions; do
2676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2677     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2678        ac_prog_rejected=yes
2679        continue
2680      fi
2681     ac_cv_prog_CC="cc"
2682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2683     break 2
2684   fi
2685 done
2686   done
2687 IFS=$as_save_IFS
2688
2689 if test $ac_prog_rejected = yes; then
2690   # We found a bogon in the path, so make sure we never use it.
2691   set dummy $ac_cv_prog_CC
2692   shift
2693   if test $# != 0; then
2694     # We chose a different compiler from the bogus one.
2695     # However, it has the same basename, so the bogon will be chosen
2696     # first if we set CC to just the basename; use the full file name.
2697     shift
2698     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2699   fi
2700 fi
2701 fi
2702 fi
2703 CC=$ac_cv_prog_CC
2704 if test -n "$CC"; then
2705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2706 $as_echo "$CC" >&6; }
2707 else
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2709 $as_echo "no" >&6; }
2710 fi
2711
2712
2713 fi
2714 if test -z "$CC"; then
2715   if test -n "$ac_tool_prefix"; then
2716   for ac_prog in cl.exe
2717   do
2718     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2719 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2721 $as_echo_n "checking for $ac_word... " >&6; }
2722 if ${ac_cv_prog_CC+:} false; then :
2723   $as_echo_n "(cached) " >&6
2724 else
2725   if test -n "$CC"; then
2726   ac_cv_prog_CC="$CC" # Let the user override the test.
2727 else
2728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH
2730 do
2731   IFS=$as_save_IFS
2732   test -z "$as_dir" && as_dir=.
2733     for ac_exec_ext in '' $ac_executable_extensions; do
2734   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2735     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2737     break 2
2738   fi
2739 done
2740   done
2741 IFS=$as_save_IFS
2742
2743 fi
2744 fi
2745 CC=$ac_cv_prog_CC
2746 if test -n "$CC"; then
2747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2748 $as_echo "$CC" >&6; }
2749 else
2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2751 $as_echo "no" >&6; }
2752 fi
2753
2754
2755     test -n "$CC" && break
2756   done
2757 fi
2758 if test -z "$CC"; then
2759   ac_ct_CC=$CC
2760   for ac_prog in cl.exe
2761 do
2762   # Extract the first word of "$ac_prog", so it can be a program name with args.
2763 set dummy $ac_prog; ac_word=$2
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2765 $as_echo_n "checking for $ac_word... " >&6; }
2766 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2767   $as_echo_n "(cached) " >&6
2768 else
2769   if test -n "$ac_ct_CC"; then
2770   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2771 else
2772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2773 for as_dir in $PATH
2774 do
2775   IFS=$as_save_IFS
2776   test -z "$as_dir" && as_dir=.
2777     for ac_exec_ext in '' $ac_executable_extensions; do
2778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2779     ac_cv_prog_ac_ct_CC="$ac_prog"
2780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2781     break 2
2782   fi
2783 done
2784   done
2785 IFS=$as_save_IFS
2786
2787 fi
2788 fi
2789 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2790 if test -n "$ac_ct_CC"; then
2791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2792 $as_echo "$ac_ct_CC" >&6; }
2793 else
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2795 $as_echo "no" >&6; }
2796 fi
2797
2798
2799   test -n "$ac_ct_CC" && break
2800 done
2801
2802   if test "x$ac_ct_CC" = x; then
2803     CC=""
2804   else
2805     case $cross_compiling:$ac_tool_warned in
2806 yes:)
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2809 ac_tool_warned=yes ;;
2810 esac
2811     CC=$ac_ct_CC
2812   fi
2813 fi
2814
2815 fi
2816
2817
2818 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2819 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2820 as_fn_error $? "no acceptable C compiler found in \$PATH
2821 See \`config.log' for more details" "$LINENO" 5; }
2822
2823 # Provide some information about the compiler.
2824 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2825 set X $ac_compile
2826 ac_compiler=$2
2827 for ac_option in --version -v -V -qversion; do
2828   { { ac_try="$ac_compiler $ac_option >&5"
2829 case "(($ac_try" in
2830   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2831   *) ac_try_echo=$ac_try;;
2832 esac
2833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2834 $as_echo "$ac_try_echo"; } >&5
2835   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2836   ac_status=$?
2837   if test -s conftest.err; then
2838     sed '10a\
2839 ... rest of stderr output deleted ...
2840          10q' conftest.err >conftest.er1
2841     cat conftest.er1 >&5
2842   fi
2843   rm -f conftest.er1 conftest.err
2844   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2845   test $ac_status = 0; }
2846 done
2847
2848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2849 /* end confdefs.h.  */
2850
2851 int
2852 main ()
2853 {
2854
2855   ;
2856   return 0;
2857 }
2858 _ACEOF
2859 ac_clean_files_save=$ac_clean_files
2860 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2861 # Try to create an executable without -o first, disregard a.out.
2862 # It will help us diagnose broken compilers, and finding out an intuition
2863 # of exeext.
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2865 $as_echo_n "checking whether the C compiler works... " >&6; }
2866 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2867
2868 # The possible output files:
2869 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2870
2871 ac_rmfiles=
2872 for ac_file in $ac_files
2873 do
2874   case $ac_file in
2875     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2876     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2877   esac
2878 done
2879 rm -f $ac_rmfiles
2880
2881 if { { ac_try="$ac_link_default"
2882 case "(($ac_try" in
2883   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2884   *) ac_try_echo=$ac_try;;
2885 esac
2886 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2887 $as_echo "$ac_try_echo"; } >&5
2888   (eval "$ac_link_default") 2>&5
2889   ac_status=$?
2890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2891   test $ac_status = 0; }; then :
2892   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2893 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2894 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2895 # so that the user can short-circuit this test for compilers unknown to
2896 # Autoconf.
2897 for ac_file in $ac_files ''
2898 do
2899   test -f "$ac_file" || continue
2900   case $ac_file in
2901     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2902         ;;
2903     [ab].out )
2904         # We found the default executable, but exeext='' is most
2905         # certainly right.
2906         break;;
2907     *.* )
2908         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2909         then :; else
2910            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2911         fi
2912         # We set ac_cv_exeext here because the later test for it is not
2913         # safe: cross compilers may not add the suffix if given an `-o'
2914         # argument, so we may need to know it at that point already.
2915         # Even if this section looks crufty: it has the advantage of
2916         # actually working.
2917         break;;
2918     * )
2919         break;;
2920   esac
2921 done
2922 test "$ac_cv_exeext" = no && ac_cv_exeext=
2923
2924 else
2925   ac_file=''
2926 fi
2927 if test -z "$ac_file"; then :
2928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2929 $as_echo "no" >&6; }
2930 $as_echo "$as_me: failed program was:" >&5
2931 sed 's/^/| /' conftest.$ac_ext >&5
2932
2933 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2935 as_fn_error 77 "C compiler cannot create executables
2936 See \`config.log' for more details" "$LINENO" 5; }
2937 else
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2939 $as_echo "yes" >&6; }
2940 fi
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2942 $as_echo_n "checking for C compiler default output file name... " >&6; }
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2944 $as_echo "$ac_file" >&6; }
2945 ac_exeext=$ac_cv_exeext
2946
2947 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2948 ac_clean_files=$ac_clean_files_save
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2950 $as_echo_n "checking for suffix of executables... " >&6; }
2951 if { { ac_try="$ac_link"
2952 case "(($ac_try" in
2953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954   *) ac_try_echo=$ac_try;;
2955 esac
2956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2957 $as_echo "$ac_try_echo"; } >&5
2958   (eval "$ac_link") 2>&5
2959   ac_status=$?
2960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961   test $ac_status = 0; }; then :
2962   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2963 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2964 # work properly (i.e., refer to `conftest.exe'), while it won't with
2965 # `rm'.
2966 for ac_file in conftest.exe conftest conftest.*; do
2967   test -f "$ac_file" || continue
2968   case $ac_file in
2969     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2970     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2971           break;;
2972     * ) break;;
2973   esac
2974 done
2975 else
2976   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2977 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2978 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2979 See \`config.log' for more details" "$LINENO" 5; }
2980 fi
2981 rm -f conftest conftest$ac_cv_exeext
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2983 $as_echo "$ac_cv_exeext" >&6; }
2984
2985 rm -f conftest.$ac_ext
2986 EXEEXT=$ac_cv_exeext
2987 ac_exeext=$EXEEXT
2988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2989 /* end confdefs.h.  */
2990 #include <stdio.h>
2991 int
2992 main ()
2993 {
2994 FILE *f = fopen ("conftest.out", "w");
2995  return ferror (f) || fclose (f) != 0;
2996
2997   ;
2998   return 0;
2999 }
3000 _ACEOF
3001 ac_clean_files="$ac_clean_files conftest.out"
3002 # Check that the compiler produces executables we can run.  If not, either
3003 # the compiler is broken, or we cross compile.
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3005 $as_echo_n "checking whether we are cross compiling... " >&6; }
3006 if test "$cross_compiling" != yes; then
3007   { { ac_try="$ac_link"
3008 case "(($ac_try" in
3009   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3010   *) ac_try_echo=$ac_try;;
3011 esac
3012 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3013 $as_echo "$ac_try_echo"; } >&5
3014   (eval "$ac_link") 2>&5
3015   ac_status=$?
3016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3017   test $ac_status = 0; }
3018   if { ac_try='./conftest$ac_cv_exeext'
3019   { { case "(($ac_try" in
3020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3021   *) ac_try_echo=$ac_try;;
3022 esac
3023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3024 $as_echo "$ac_try_echo"; } >&5
3025   (eval "$ac_try") 2>&5
3026   ac_status=$?
3027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3028   test $ac_status = 0; }; }; then
3029     cross_compiling=no
3030   else
3031     if test "$cross_compiling" = maybe; then
3032         cross_compiling=yes
3033     else
3034         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3035 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3036 as_fn_error $? "cannot run C compiled programs.
3037 If you meant to cross compile, use \`--host'.
3038 See \`config.log' for more details" "$LINENO" 5; }
3039     fi
3040   fi
3041 fi
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3043 $as_echo "$cross_compiling" >&6; }
3044
3045 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3046 ac_clean_files=$ac_clean_files_save
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3048 $as_echo_n "checking for suffix of object files... " >&6; }
3049 if ${ac_cv_objext+:} false; then :
3050   $as_echo_n "(cached) " >&6
3051 else
3052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3053 /* end confdefs.h.  */
3054
3055 int
3056 main ()
3057 {
3058
3059   ;
3060   return 0;
3061 }
3062 _ACEOF
3063 rm -f conftest.o conftest.obj
3064 if { { ac_try="$ac_compile"
3065 case "(($ac_try" in
3066   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3067   *) ac_try_echo=$ac_try;;
3068 esac
3069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3070 $as_echo "$ac_try_echo"; } >&5
3071   (eval "$ac_compile") 2>&5
3072   ac_status=$?
3073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3074   test $ac_status = 0; }; then :
3075   for ac_file in conftest.o conftest.obj conftest.*; do
3076   test -f "$ac_file" || continue;
3077   case $ac_file in
3078     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3079     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3080        break;;
3081   esac
3082 done
3083 else
3084   $as_echo "$as_me: failed program was:" >&5
3085 sed 's/^/| /' conftest.$ac_ext >&5
3086
3087 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3089 as_fn_error $? "cannot compute suffix of object files: cannot compile
3090 See \`config.log' for more details" "$LINENO" 5; }
3091 fi
3092 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3093 fi
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3095 $as_echo "$ac_cv_objext" >&6; }
3096 OBJEXT=$ac_cv_objext
3097 ac_objext=$OBJEXT
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3099 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3100 if ${ac_cv_c_compiler_gnu+:} false; then :
3101   $as_echo_n "(cached) " >&6
3102 else
3103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3104 /* end confdefs.h.  */
3105
3106 int
3107 main ()
3108 {
3109 #ifndef __GNUC__
3110        choke me
3111 #endif
3112
3113   ;
3114   return 0;
3115 }
3116 _ACEOF
3117 if ac_fn_c_try_compile "$LINENO"; then :
3118   ac_compiler_gnu=yes
3119 else
3120   ac_compiler_gnu=no
3121 fi
3122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3123 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3124
3125 fi
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3127 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3128 if test $ac_compiler_gnu = yes; then
3129   GCC=yes
3130 else
3131   GCC=
3132 fi
3133 ac_test_CFLAGS=${CFLAGS+set}
3134 ac_save_CFLAGS=$CFLAGS
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3136 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3137 if ${ac_cv_prog_cc_g+:} false; then :
3138   $as_echo_n "(cached) " >&6
3139 else
3140   ac_save_c_werror_flag=$ac_c_werror_flag
3141    ac_c_werror_flag=yes
3142    ac_cv_prog_cc_g=no
3143    CFLAGS="-g"
3144    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3145 /* end confdefs.h.  */
3146
3147 int
3148 main ()
3149 {
3150
3151   ;
3152   return 0;
3153 }
3154 _ACEOF
3155 if ac_fn_c_try_compile "$LINENO"; then :
3156   ac_cv_prog_cc_g=yes
3157 else
3158   CFLAGS=""
3159       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160 /* end confdefs.h.  */
3161
3162 int
3163 main ()
3164 {
3165
3166   ;
3167   return 0;
3168 }
3169 _ACEOF
3170 if ac_fn_c_try_compile "$LINENO"; then :
3171
3172 else
3173   ac_c_werror_flag=$ac_save_c_werror_flag
3174          CFLAGS="-g"
3175          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3176 /* end confdefs.h.  */
3177
3178 int
3179 main ()
3180 {
3181
3182   ;
3183   return 0;
3184 }
3185 _ACEOF
3186 if ac_fn_c_try_compile "$LINENO"; then :
3187   ac_cv_prog_cc_g=yes
3188 fi
3189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3190 fi
3191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3192 fi
3193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3194    ac_c_werror_flag=$ac_save_c_werror_flag
3195 fi
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3197 $as_echo "$ac_cv_prog_cc_g" >&6; }
3198 if test "$ac_test_CFLAGS" = set; then
3199   CFLAGS=$ac_save_CFLAGS
3200 elif test $ac_cv_prog_cc_g = yes; then
3201   if test "$GCC" = yes; then
3202     CFLAGS="-g -O2"
3203   else
3204     CFLAGS="-g"
3205   fi
3206 else
3207   if test "$GCC" = yes; then
3208     CFLAGS="-O2"
3209   else
3210     CFLAGS=
3211   fi
3212 fi
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3214 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3215 if ${ac_cv_prog_cc_c89+:} false; then :
3216   $as_echo_n "(cached) " >&6
3217 else
3218   ac_cv_prog_cc_c89=no
3219 ac_save_CC=$CC
3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h.  */
3222 #include <stdarg.h>
3223 #include <stdio.h>
3224 struct stat;
3225 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3226 struct buf { int x; };
3227 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3228 static char *e (p, i)
3229      char **p;
3230      int i;
3231 {
3232   return p[i];
3233 }
3234 static char *f (char * (*g) (char **, int), char **p, ...)
3235 {
3236   char *s;
3237   va_list v;
3238   va_start (v,p);
3239   s = g (p, va_arg (v,int));
3240   va_end (v);
3241   return s;
3242 }
3243
3244 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3245    function prototypes and stuff, but not '\xHH' hex character constants.
3246    These don't provoke an error unfortunately, instead are silently treated
3247    as 'x'.  The following induces an error, until -std is added to get
3248    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3249    array size at least.  It's necessary to write '\x00'==0 to get something
3250    that's true only with -std.  */
3251 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3252
3253 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3254    inside strings and character constants.  */
3255 #define FOO(x) 'x'
3256 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3257
3258 int test (int i, double x);
3259 struct s1 {int (*f) (int a);};
3260 struct s2 {int (*f) (double a);};
3261 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3262 int argc;
3263 char **argv;
3264 int
3265 main ()
3266 {
3267 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3268   ;
3269   return 0;
3270 }
3271 _ACEOF
3272 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3273         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3274 do
3275   CC="$ac_save_CC $ac_arg"
3276   if ac_fn_c_try_compile "$LINENO"; then :
3277   ac_cv_prog_cc_c89=$ac_arg
3278 fi
3279 rm -f core conftest.err conftest.$ac_objext
3280   test "x$ac_cv_prog_cc_c89" != "xno" && break
3281 done
3282 rm -f conftest.$ac_ext
3283 CC=$ac_save_CC
3284
3285 fi
3286 # AC_CACHE_VAL
3287 case "x$ac_cv_prog_cc_c89" in
3288   x)
3289     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3290 $as_echo "none needed" >&6; } ;;
3291   xno)
3292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3293 $as_echo "unsupported" >&6; } ;;
3294   *)
3295     CC="$CC $ac_cv_prog_cc_c89"
3296     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3297 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3298 esac
3299 if test "x$ac_cv_prog_cc_c89" != xno; then :
3300
3301 fi
3302
3303 ac_ext=c
3304 ac_cpp='$CPP $CPPFLAGS'
3305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3308
3309
3310 ac_ext=c
3311 ac_cpp='$CPP $CPPFLAGS'
3312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3314 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3316 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3317 # On Suns, sometimes $CPP names a directory.
3318 if test -n "$CPP" && test -d "$CPP"; then
3319   CPP=
3320 fi
3321 if test -z "$CPP"; then
3322   if ${ac_cv_prog_CPP+:} false; then :
3323   $as_echo_n "(cached) " >&6
3324 else
3325       # Double quotes because CPP needs to be expanded
3326     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3327     do
3328       ac_preproc_ok=false
3329 for ac_c_preproc_warn_flag in '' yes
3330 do
3331   # Use a header file that comes with gcc, so configuring glibc
3332   # with a fresh cross-compiler works.
3333   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3334   # <limits.h> exists even on freestanding compilers.
3335   # On the NeXT, cc -E runs the code through the compiler's parser,
3336   # not just through cpp. "Syntax error" is here to catch this case.
3337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3338 /* end confdefs.h.  */
3339 #ifdef __STDC__
3340 # include <limits.h>
3341 #else
3342 # include <assert.h>
3343 #endif
3344                      Syntax error
3345 _ACEOF
3346 if ac_fn_c_try_cpp "$LINENO"; then :
3347
3348 else
3349   # Broken: fails on valid input.
3350 continue
3351 fi
3352 rm -f conftest.err conftest.i conftest.$ac_ext
3353
3354   # OK, works on sane cases.  Now check whether nonexistent headers
3355   # can be detected and how.
3356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3357 /* end confdefs.h.  */
3358 #include <ac_nonexistent.h>
3359 _ACEOF
3360 if ac_fn_c_try_cpp "$LINENO"; then :
3361   # Broken: success on invalid input.
3362 continue
3363 else
3364   # Passes both tests.
3365 ac_preproc_ok=:
3366 break
3367 fi
3368 rm -f conftest.err conftest.i conftest.$ac_ext
3369
3370 done
3371 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3372 rm -f conftest.i conftest.err conftest.$ac_ext
3373 if $ac_preproc_ok; then :
3374   break
3375 fi
3376
3377     done
3378     ac_cv_prog_CPP=$CPP
3379
3380 fi
3381   CPP=$ac_cv_prog_CPP
3382 else
3383   ac_cv_prog_CPP=$CPP
3384 fi
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3386 $as_echo "$CPP" >&6; }
3387 ac_preproc_ok=false
3388 for ac_c_preproc_warn_flag in '' yes
3389 do
3390   # Use a header file that comes with gcc, so configuring glibc
3391   # with a fresh cross-compiler works.
3392   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3393   # <limits.h> exists even on freestanding compilers.
3394   # On the NeXT, cc -E runs the code through the compiler's parser,
3395   # not just through cpp. "Syntax error" is here to catch this case.
3396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h.  */
3398 #ifdef __STDC__
3399 # include <limits.h>
3400 #else
3401 # include <assert.h>
3402 #endif
3403                      Syntax error
3404 _ACEOF
3405 if ac_fn_c_try_cpp "$LINENO"; then :
3406
3407 else
3408   # Broken: fails on valid input.
3409 continue
3410 fi
3411 rm -f conftest.err conftest.i conftest.$ac_ext
3412
3413   # OK, works on sane cases.  Now check whether nonexistent headers
3414   # can be detected and how.
3415   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416 /* end confdefs.h.  */
3417 #include <ac_nonexistent.h>
3418 _ACEOF
3419 if ac_fn_c_try_cpp "$LINENO"; then :
3420   # Broken: success on invalid input.
3421 continue
3422 else
3423   # Passes both tests.
3424 ac_preproc_ok=:
3425 break
3426 fi
3427 rm -f conftest.err conftest.i conftest.$ac_ext
3428
3429 done
3430 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431 rm -f conftest.i conftest.err conftest.$ac_ext
3432 if $ac_preproc_ok; then :
3433
3434 else
3435   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3436 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3437 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3438 See \`config.log' for more details" "$LINENO" 5; }
3439 fi
3440
3441 ac_ext=c
3442 ac_cpp='$CPP $CPPFLAGS'
3443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3445 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3446
3447
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3449 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3450 if ${ac_cv_path_GREP+:} false; then :
3451   $as_echo_n "(cached) " >&6
3452 else
3453   if test -z "$GREP"; then
3454   ac_path_GREP_found=false
3455   # Loop through the user's path and test for each of PROGNAME-LIST
3456   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3457 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3458 do
3459   IFS=$as_save_IFS
3460   test -z "$as_dir" && as_dir=.
3461     for ac_prog in grep ggrep; do
3462     for ac_exec_ext in '' $ac_executable_extensions; do
3463       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3464       as_fn_executable_p "$ac_path_GREP" || continue
3465 # Check for GNU ac_path_GREP and select it if it is found.
3466   # Check for GNU $ac_path_GREP
3467 case `"$ac_path_GREP" --version 2>&1` in
3468 *GNU*)
3469   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3470 *)
3471   ac_count=0
3472   $as_echo_n 0123456789 >"conftest.in"
3473   while :
3474   do
3475     cat "conftest.in" "conftest.in" >"conftest.tmp"
3476     mv "conftest.tmp" "conftest.in"
3477     cp "conftest.in" "conftest.nl"
3478     $as_echo 'GREP' >> "conftest.nl"
3479     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3480     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3481     as_fn_arith $ac_count + 1 && ac_count=$as_val
3482     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3483       # Best one so far, save it but keep looking for a better one
3484       ac_cv_path_GREP="$ac_path_GREP"
3485       ac_path_GREP_max=$ac_count
3486     fi
3487     # 10*(2^10) chars as input seems more than enough
3488     test $ac_count -gt 10 && break
3489   done
3490   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3491 esac
3492
3493       $ac_path_GREP_found && break 3
3494     done
3495   done
3496   done
3497 IFS=$as_save_IFS
3498   if test -z "$ac_cv_path_GREP"; then
3499     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3500   fi
3501 else
3502   ac_cv_path_GREP=$GREP
3503 fi
3504
3505 fi
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3507 $as_echo "$ac_cv_path_GREP" >&6; }
3508  GREP="$ac_cv_path_GREP"
3509
3510
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3512 $as_echo_n "checking for egrep... " >&6; }
3513 if ${ac_cv_path_EGREP+:} false; then :
3514   $as_echo_n "(cached) " >&6
3515 else
3516   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3517    then ac_cv_path_EGREP="$GREP -E"
3518    else
3519      if test -z "$EGREP"; then
3520   ac_path_EGREP_found=false
3521   # Loop through the user's path and test for each of PROGNAME-LIST
3522   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3523 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3524 do
3525   IFS=$as_save_IFS
3526   test -z "$as_dir" && as_dir=.
3527     for ac_prog in egrep; do
3528     for ac_exec_ext in '' $ac_executable_extensions; do
3529       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3530       as_fn_executable_p "$ac_path_EGREP" || continue
3531 # Check for GNU ac_path_EGREP and select it if it is found.
3532   # Check for GNU $ac_path_EGREP
3533 case `"$ac_path_EGREP" --version 2>&1` in
3534 *GNU*)
3535   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3536 *)
3537   ac_count=0
3538   $as_echo_n 0123456789 >"conftest.in"
3539   while :
3540   do
3541     cat "conftest.in" "conftest.in" >"conftest.tmp"
3542     mv "conftest.tmp" "conftest.in"
3543     cp "conftest.in" "conftest.nl"
3544     $as_echo 'EGREP' >> "conftest.nl"
3545     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3546     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3547     as_fn_arith $ac_count + 1 && ac_count=$as_val
3548     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3549       # Best one so far, save it but keep looking for a better one
3550       ac_cv_path_EGREP="$ac_path_EGREP"
3551       ac_path_EGREP_max=$ac_count
3552     fi
3553     # 10*(2^10) chars as input seems more than enough
3554     test $ac_count -gt 10 && break
3555   done
3556   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3557 esac
3558
3559       $ac_path_EGREP_found && break 3
3560     done
3561   done
3562   done
3563 IFS=$as_save_IFS
3564   if test -z "$ac_cv_path_EGREP"; then
3565     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3566   fi
3567 else
3568   ac_cv_path_EGREP=$EGREP
3569 fi
3570
3571    fi
3572 fi
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3574 $as_echo "$ac_cv_path_EGREP" >&6; }
3575  EGREP="$ac_cv_path_EGREP"
3576
3577
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3579 $as_echo_n "checking for ANSI C header files... " >&6; }
3580 if ${ac_cv_header_stdc+:} false; then :
3581   $as_echo_n "(cached) " >&6
3582 else
3583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584 /* end confdefs.h.  */
3585 #include <stdlib.h>
3586 #include <stdarg.h>
3587 #include <string.h>
3588 #include <float.h>
3589
3590 int
3591 main ()
3592 {
3593
3594   ;
3595   return 0;
3596 }
3597 _ACEOF
3598 if ac_fn_c_try_compile "$LINENO"; then :
3599   ac_cv_header_stdc=yes
3600 else
3601   ac_cv_header_stdc=no
3602 fi
3603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3604
3605 if test $ac_cv_header_stdc = yes; then
3606   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3608 /* end confdefs.h.  */
3609 #include <string.h>
3610
3611 _ACEOF
3612 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3613   $EGREP "memchr" >/dev/null 2>&1; then :
3614
3615 else
3616   ac_cv_header_stdc=no
3617 fi
3618 rm -f conftest*
3619
3620 fi
3621
3622 if test $ac_cv_header_stdc = yes; then
3623   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3625 /* end confdefs.h.  */
3626 #include <stdlib.h>
3627
3628 _ACEOF
3629 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3630   $EGREP "free" >/dev/null 2>&1; then :
3631
3632 else
3633   ac_cv_header_stdc=no
3634 fi
3635 rm -f conftest*
3636
3637 fi
3638
3639 if test $ac_cv_header_stdc = yes; then
3640   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3641   if test "$cross_compiling" = yes; then :
3642   :
3643 else
3644   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3645 /* end confdefs.h.  */
3646 #include <ctype.h>
3647 #include <stdlib.h>
3648 #if ((' ' & 0x0FF) == 0x020)
3649 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3650 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3651 #else
3652 # define ISLOWER(c) \
3653                    (('a' <= (c) && (c) <= 'i') \
3654                      || ('j' <= (c) && (c) <= 'r') \
3655                      || ('s' <= (c) && (c) <= 'z'))
3656 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3657 #endif
3658
3659 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3660 int
3661 main ()
3662 {
3663   int i;
3664   for (i = 0; i < 256; i++)
3665     if (XOR (islower (i), ISLOWER (i))
3666         || toupper (i) != TOUPPER (i))
3667       return 2;
3668   return 0;
3669 }
3670 _ACEOF
3671 if ac_fn_c_try_run "$LINENO"; then :
3672
3673 else
3674   ac_cv_header_stdc=no
3675 fi
3676 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3677   conftest.$ac_objext conftest.beam conftest.$ac_ext
3678 fi
3679
3680 fi
3681 fi
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3683 $as_echo "$ac_cv_header_stdc" >&6; }
3684 if test $ac_cv_header_stdc = yes; then
3685
3686 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3687
3688 fi
3689
3690 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3691 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3692                   inttypes.h stdint.h unistd.h
3693 do :
3694   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3695 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3696 "
3697 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3698   cat >>confdefs.h <<_ACEOF
3699 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3700 _ACEOF
3701
3702 fi
3703
3704 done
3705
3706
3707
3708   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3709 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3710   MINIX=yes
3711 else
3712   MINIX=
3713 fi
3714
3715
3716   if test "$MINIX" = yes; then
3717
3718 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3719
3720
3721 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3722
3723
3724 $as_echo "#define _MINIX 1" >>confdefs.h
3725
3726   fi
3727
3728
3729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3730 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3731 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3732   $as_echo_n "(cached) " >&6
3733 else
3734   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h.  */
3736
3737 #         define __EXTENSIONS__ 1
3738           $ac_includes_default
3739 int
3740 main ()
3741 {
3742
3743   ;
3744   return 0;
3745 }
3746 _ACEOF
3747 if ac_fn_c_try_compile "$LINENO"; then :
3748   ac_cv_safe_to_define___extensions__=yes
3749 else
3750   ac_cv_safe_to_define___extensions__=no
3751 fi
3752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3753 fi
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3755 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3756   test $ac_cv_safe_to_define___extensions__ = yes &&
3757     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3758
3759   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3760
3761   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3762
3763   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3764
3765   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3766
3767
3768 test "$program_prefix" != NONE &&
3769   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3770 # Use a double $ so make ignores it.
3771 test "$program_suffix" != NONE &&
3772   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3773 # Double any \ or $.
3774 # By default was `s,x,x', remove it if useless.
3775 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3776 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3777
3778 # Find a good install program.  We prefer a C program (faster),
3779 # so one script is as good as another.  But avoid the broken or
3780 # incompatible versions:
3781 # SysV /etc/install, /usr/sbin/install
3782 # SunOS /usr/etc/install
3783 # IRIX /sbin/install
3784 # AIX /bin/install
3785 # AmigaOS /C/install, which installs bootblocks on floppy discs
3786 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3787 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3788 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3789 # OS/2's system install, which has a completely different semantic
3790 # ./install, which can be erroneously created by make from ./install.sh.
3791 # Reject install programs that cannot install multiple files.
3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3793 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3794 if test -z "$INSTALL"; then
3795 if ${ac_cv_path_install+:} false; then :
3796   $as_echo_n "(cached) " >&6
3797 else
3798   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3799 for as_dir in $PATH
3800 do
3801   IFS=$as_save_IFS
3802   test -z "$as_dir" && as_dir=.
3803     # Account for people who put trailing slashes in PATH elements.
3804 case $as_dir/ in #((
3805   ./ | .// | /[cC]/* | \
3806   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3807   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3808   /usr/ucb/* ) ;;
3809   *)
3810     # OSF1 and SCO ODT 3.0 have their own names for install.
3811     # Don't use installbsd from OSF since it installs stuff as root
3812     # by default.
3813     for ac_prog in ginstall scoinst install; do
3814       for ac_exec_ext in '' $ac_executable_extensions; do
3815         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3816           if test $ac_prog = install &&
3817             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3818             # AIX install.  It has an incompatible calling convention.
3819             :
3820           elif test $ac_prog = install &&
3821             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3822             # program-specific install script used by HP pwplus--don't use.
3823             :
3824           else
3825             rm -rf conftest.one conftest.two conftest.dir
3826             echo one > conftest.one
3827             echo two > conftest.two
3828             mkdir conftest.dir
3829             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3830               test -s conftest.one && test -s conftest.two &&
3831               test -s conftest.dir/conftest.one &&
3832               test -s conftest.dir/conftest.two
3833             then
3834               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3835               break 3
3836             fi
3837           fi
3838         fi
3839       done
3840     done
3841     ;;
3842 esac
3843
3844   done
3845 IFS=$as_save_IFS
3846
3847 rm -rf conftest.one conftest.two conftest.dir
3848
3849 fi
3850   if test "${ac_cv_path_install+set}" = set; then
3851     INSTALL=$ac_cv_path_install
3852   else
3853     # As a last resort, use the slow shell script.  Don't cache a
3854     # value for INSTALL within a source directory, because that will
3855     # break other packages using the cache if that directory is
3856     # removed, or if the value is a relative name.
3857     INSTALL=$ac_install_sh
3858   fi
3859 fi
3860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3861 $as_echo "$INSTALL" >&6; }
3862
3863 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3864 # It thinks the first close brace ends the variable substitution.
3865 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3866
3867 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3868
3869 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3870
3871 rm -rf .tst 2>/dev/null
3872 mkdir .tst 2>/dev/null
3873 if test -d .tst; then
3874   am__leading_dot=.
3875 else
3876   am__leading_dot=_
3877 fi
3878 rmdir .tst 2>/dev/null
3879
3880 DEPDIR="${am__leading_dot}deps"
3881
3882
3883
3884
3885   for ac_header in $ac_header_list
3886 do :
3887   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3888 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3889 "
3890 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3891   cat >>confdefs.h <<_ACEOF
3892 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3893 _ACEOF
3894
3895 fi
3896
3897 done
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916   for ac_func in $ac_func_list
3917 do :
3918   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3919 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3920 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3921   cat >>confdefs.h <<_ACEOF
3922 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3923 _ACEOF
3924
3925 fi
3926 done
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948 case `pwd` in
3949   *\ * | *\     *)
3950     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3951 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3952 esac
3953
3954
3955
3956 macro_version='2.2.7a'
3957 macro_revision='1.3134'
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971 ltmain="$ac_aux_dir/ltmain.sh"
3972
3973 # Backslashify metacharacters that are still active within
3974 # double-quoted strings.
3975 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3976
3977 # Same as above, but do not quote variable references.
3978 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3979
3980 # Sed substitution to delay expansion of an escaped shell variable in a
3981 # double_quote_subst'ed string.
3982 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3983
3984 # Sed substitution to delay expansion of an escaped single quote.
3985 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3986
3987 # Sed substitution to avoid accidental globbing in evaled expressions
3988 no_glob_subst='s/\*/\\\*/g'
3989
3990 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3991 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3992 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3993
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3995 $as_echo_n "checking how to print strings... " >&6; }
3996 # Test print first, because it will be a builtin if present.
3997 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3998    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3999   ECHO='print -r --'
4000 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4001   ECHO='printf %s\n'
4002 else
4003   # Use this function as a fallback that always works.
4004   func_fallback_echo ()
4005   {
4006     eval 'cat <<_LTECHO_EOF
4007 $1
4008 _LTECHO_EOF'
4009   }
4010   ECHO='func_fallback_echo'
4011 fi
4012
4013 # func_echo_all arg...
4014 # Invoke $ECHO with all args, space-separated.
4015 func_echo_all ()
4016 {
4017     $ECHO ""
4018 }
4019
4020 case "$ECHO" in
4021   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4022 $as_echo "printf" >&6; } ;;
4023   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4024 $as_echo "print -r" >&6; } ;;
4025   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4026 $as_echo "cat" >&6; } ;;
4027 esac
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4043 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4044 if ${ac_cv_path_SED+:} false; then :
4045   $as_echo_n "(cached) " >&6
4046 else
4047             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4048      for ac_i in 1 2 3 4 5 6 7; do
4049        ac_script="$ac_script$as_nl$ac_script"
4050      done
4051      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4052      { ac_script=; unset ac_script;}
4053      if test -z "$SED"; then
4054   ac_path_SED_found=false
4055   # Loop through the user's path and test for each of PROGNAME-LIST
4056   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4057 for as_dir in $PATH
4058 do
4059   IFS=$as_save_IFS
4060   test -z "$as_dir" && as_dir=.
4061     for ac_prog in sed gsed; do
4062     for ac_exec_ext in '' $ac_executable_extensions; do
4063       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4064       as_fn_executable_p "$ac_path_SED" || continue
4065 # Check for GNU ac_path_SED and select it if it is found.
4066   # Check for GNU $ac_path_SED
4067 case `"$ac_path_SED" --version 2>&1` in
4068 *GNU*)
4069   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4070 *)
4071   ac_count=0
4072   $as_echo_n 0123456789 >"conftest.in"
4073   while :
4074   do
4075     cat "conftest.in" "conftest.in" >"conftest.tmp"
4076     mv "conftest.tmp" "conftest.in"
4077     cp "conftest.in" "conftest.nl"
4078     $as_echo '' >> "conftest.nl"
4079     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4080     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4081     as_fn_arith $ac_count + 1 && ac_count=$as_val
4082     if test $ac_count -gt ${ac_path_SED_max-0}; then
4083       # Best one so far, save it but keep looking for a better one
4084       ac_cv_path_SED="$ac_path_SED"
4085       ac_path_SED_max=$ac_count
4086     fi
4087     # 10*(2^10) chars as input seems more than enough
4088     test $ac_count -gt 10 && break
4089   done
4090   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4091 esac
4092
4093       $ac_path_SED_found && break 3
4094     done
4095   done
4096   done
4097 IFS=$as_save_IFS
4098   if test -z "$ac_cv_path_SED"; then
4099     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4100   fi
4101 else
4102   ac_cv_path_SED=$SED
4103 fi
4104
4105 fi
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4107 $as_echo "$ac_cv_path_SED" >&6; }
4108  SED="$ac_cv_path_SED"
4109   rm -f conftest.sed
4110
4111 test -z "$SED" && SED=sed
4112 Xsed="$SED -e 1s/^X//"
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4125 $as_echo_n "checking for fgrep... " >&6; }
4126 if ${ac_cv_path_FGREP+:} false; then :
4127   $as_echo_n "(cached) " >&6
4128 else
4129   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4130    then ac_cv_path_FGREP="$GREP -F"
4131    else
4132      if test -z "$FGREP"; then
4133   ac_path_FGREP_found=false
4134   # Loop through the user's path and test for each of PROGNAME-LIST
4135   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4136 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4137 do
4138   IFS=$as_save_IFS
4139   test -z "$as_dir" && as_dir=.
4140     for ac_prog in fgrep; do
4141     for ac_exec_ext in '' $ac_executable_extensions; do
4142       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4143       as_fn_executable_p "$ac_path_FGREP" || continue
4144 # Check for GNU ac_path_FGREP and select it if it is found.
4145   # Check for GNU $ac_path_FGREP
4146 case `"$ac_path_FGREP" --version 2>&1` in
4147 *GNU*)
4148   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4149 *)
4150   ac_count=0
4151   $as_echo_n 0123456789 >"conftest.in"
4152   while :
4153   do
4154     cat "conftest.in" "conftest.in" >"conftest.tmp"
4155     mv "conftest.tmp" "conftest.in"
4156     cp "conftest.in" "conftest.nl"
4157     $as_echo 'FGREP' >> "conftest.nl"
4158     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4159     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4160     as_fn_arith $ac_count + 1 && ac_count=$as_val
4161     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4162       # Best one so far, save it but keep looking for a better one
4163       ac_cv_path_FGREP="$ac_path_FGREP"
4164       ac_path_FGREP_max=$ac_count
4165     fi
4166     # 10*(2^10) chars as input seems more than enough
4167     test $ac_count -gt 10 && break
4168   done
4169   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4170 esac
4171
4172       $ac_path_FGREP_found && break 3
4173     done
4174   done
4175   done
4176 IFS=$as_save_IFS
4177   if test -z "$ac_cv_path_FGREP"; then
4178     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4179   fi
4180 else
4181   ac_cv_path_FGREP=$FGREP
4182 fi
4183
4184    fi
4185 fi
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4187 $as_echo "$ac_cv_path_FGREP" >&6; }
4188  FGREP="$ac_cv_path_FGREP"
4189
4190
4191 test -z "$GREP" && GREP=grep
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211 # Check whether --with-gnu-ld was given.
4212 if test "${with_gnu_ld+set}" = set; then :
4213   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4214 else
4215   with_gnu_ld=no
4216 fi
4217
4218 ac_prog=ld
4219 if test "$GCC" = yes; then
4220   # Check if gcc -print-prog-name=ld gives a path.
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4222 $as_echo_n "checking for ld used by $CC... " >&6; }
4223   case $host in
4224   *-*-mingw*)
4225     # gcc leaves a trailing carriage return which upsets mingw
4226     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4227   *)
4228     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4229   esac
4230   case $ac_prog in
4231     # Accept absolute paths.
4232     [\\/]* | ?:[\\/]*)
4233       re_direlt='/[^/][^/]*/\.\./'
4234       # Canonicalize the pathname of ld
4235       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4236       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4237         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4238       done
4239       test -z "$LD" && LD="$ac_prog"
4240       ;;
4241   "")
4242     # If it fails, then pretend we aren't using GCC.
4243     ac_prog=ld
4244     ;;
4245   *)
4246     # If it is relative, then search for the first ld in PATH.
4247     with_gnu_ld=unknown
4248     ;;
4249   esac
4250 elif test "$with_gnu_ld" = yes; then
4251   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4252 $as_echo_n "checking for GNU ld... " >&6; }
4253 else
4254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4255 $as_echo_n "checking for non-GNU ld... " >&6; }
4256 fi
4257 if ${lt_cv_path_LD+:} false; then :
4258   $as_echo_n "(cached) " >&6
4259 else
4260   if test -z "$LD"; then
4261   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4262   for ac_dir in $PATH; do
4263     IFS="$lt_save_ifs"
4264     test -z "$ac_dir" && ac_dir=.
4265     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4266       lt_cv_path_LD="$ac_dir/$ac_prog"
4267       # Check to see if the program is GNU ld.  I'd rather use --version,
4268       # but apparently some variants of GNU ld only accept -v.
4269       # Break only if it was the GNU/non-GNU ld that we prefer.
4270       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4271       *GNU* | *'with BFD'*)
4272         test "$with_gnu_ld" != no && break
4273         ;;
4274       *)
4275         test "$with_gnu_ld" != yes && break
4276         ;;
4277       esac
4278     fi
4279   done
4280   IFS="$lt_save_ifs"
4281 else
4282   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4283 fi
4284 fi
4285
4286 LD="$lt_cv_path_LD"
4287 if test -n "$LD"; then
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4289 $as_echo "$LD" >&6; }
4290 else
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4292 $as_echo "no" >&6; }
4293 fi
4294 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4296 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4297 if ${lt_cv_prog_gnu_ld+:} false; then :
4298   $as_echo_n "(cached) " >&6
4299 else
4300   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4301 case `$LD -v 2>&1 </dev/null` in
4302 *GNU* | *'with BFD'*)
4303   lt_cv_prog_gnu_ld=yes
4304   ;;
4305 *)
4306   lt_cv_prog_gnu_ld=no
4307   ;;
4308 esac
4309 fi
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4311 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4312 with_gnu_ld=$lt_cv_prog_gnu_ld
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4323 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4324 if ${lt_cv_path_NM+:} false; then :
4325   $as_echo_n "(cached) " >&6
4326 else
4327   if test -n "$NM"; then
4328   # Let the user override the test.
4329   lt_cv_path_NM="$NM"
4330 else
4331   lt_nm_to_check="${ac_tool_prefix}nm"
4332   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4333     lt_nm_to_check="$lt_nm_to_check nm"
4334   fi
4335   for lt_tmp_nm in $lt_nm_to_check; do
4336     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4337     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4338       IFS="$lt_save_ifs"
4339       test -z "$ac_dir" && ac_dir=.
4340       tmp_nm="$ac_dir/$lt_tmp_nm"
4341       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4342         # Check to see if the nm accepts a BSD-compat flag.
4343         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4344         #   nm: unknown option "B" ignored
4345         # Tru64's nm complains that /dev/null is an invalid object file
4346         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4347         */dev/null* | *'Invalid file or object type'*)
4348           lt_cv_path_NM="$tmp_nm -B"
4349           break
4350           ;;
4351         *)
4352           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4353           */dev/null*)
4354             lt_cv_path_NM="$tmp_nm -p"
4355             break
4356             ;;
4357           *)
4358             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4359             continue # so that we can try to find one that supports BSD flags
4360             ;;
4361           esac
4362           ;;
4363         esac
4364       fi
4365     done
4366     IFS="$lt_save_ifs"
4367   done
4368   : ${lt_cv_path_NM=no}
4369 fi
4370 fi
4371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4372 $as_echo "$lt_cv_path_NM" >&6; }
4373 if test "$lt_cv_path_NM" != "no"; then
4374   NM="$lt_cv_path_NM"
4375 else
4376   # Didn't find any BSD compatible name lister, look for dumpbin.
4377   if test -n "$DUMPBIN"; then :
4378     # Let the user override the test.
4379   else
4380     if test -n "$ac_tool_prefix"; then
4381   for ac_prog in dumpbin "link -dump"
4382   do
4383     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4384 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4386 $as_echo_n "checking for $ac_word... " >&6; }
4387 if ${ac_cv_prog_DUMPBIN+:} false; then :
4388   $as_echo_n "(cached) " >&6
4389 else
4390   if test -n "$DUMPBIN"; then
4391   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4392 else
4393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4394 for as_dir in $PATH
4395 do
4396   IFS=$as_save_IFS
4397   test -z "$as_dir" && as_dir=.
4398     for ac_exec_ext in '' $ac_executable_extensions; do
4399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4400     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4402     break 2
4403   fi
4404 done
4405   done
4406 IFS=$as_save_IFS
4407
4408 fi
4409 fi
4410 DUMPBIN=$ac_cv_prog_DUMPBIN
4411 if test -n "$DUMPBIN"; then
4412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4413 $as_echo "$DUMPBIN" >&6; }
4414 else
4415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4416 $as_echo "no" >&6; }
4417 fi
4418
4419
4420     test -n "$DUMPBIN" && break
4421   done
4422 fi
4423 if test -z "$DUMPBIN"; then
4424   ac_ct_DUMPBIN=$DUMPBIN
4425   for ac_prog in dumpbin "link -dump"
4426 do
4427   # Extract the first word of "$ac_prog", so it can be a program name with args.
4428 set dummy $ac_prog; ac_word=$2
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4430 $as_echo_n "checking for $ac_word... " >&6; }
4431 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4432   $as_echo_n "(cached) " >&6
4433 else
4434   if test -n "$ac_ct_DUMPBIN"; then
4435   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4436 else
4437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4438 for as_dir in $PATH
4439 do
4440   IFS=$as_save_IFS
4441   test -z "$as_dir" && as_dir=.
4442     for ac_exec_ext in '' $ac_executable_extensions; do
4443   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4444     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4446     break 2
4447   fi
4448 done
4449   done
4450 IFS=$as_save_IFS
4451
4452 fi
4453 fi
4454 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4455 if test -n "$ac_ct_DUMPBIN"; then
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4457 $as_echo "$ac_ct_DUMPBIN" >&6; }
4458 else
4459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4460 $as_echo "no" >&6; }
4461 fi
4462
4463
4464   test -n "$ac_ct_DUMPBIN" && break
4465 done
4466
4467   if test "x$ac_ct_DUMPBIN" = x; then
4468     DUMPBIN=":"
4469   else
4470     case $cross_compiling:$ac_tool_warned in
4471 yes:)
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4474 ac_tool_warned=yes ;;
4475 esac
4476     DUMPBIN=$ac_ct_DUMPBIN
4477   fi
4478 fi
4479
4480     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4481     *COFF*)
4482       DUMPBIN="$DUMPBIN -symbols"
4483       ;;
4484     *)
4485       DUMPBIN=:
4486       ;;
4487     esac
4488   fi
4489
4490   if test "$DUMPBIN" != ":"; then
4491     NM="$DUMPBIN"
4492   fi
4493 fi
4494 test -z "$NM" && NM=nm
4495
4496
4497
4498
4499
4500
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4502 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4503 if ${lt_cv_nm_interface+:} false; then :
4504   $as_echo_n "(cached) " >&6
4505 else
4506   lt_cv_nm_interface="BSD nm"
4507   echo "int some_variable = 0;" > conftest.$ac_ext
4508   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4509   (eval "$ac_compile" 2>conftest.err)
4510   cat conftest.err >&5
4511   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4512   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4513   cat conftest.err >&5
4514   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4515   cat conftest.out >&5
4516   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4517     lt_cv_nm_interface="MS dumpbin"
4518   fi
4519   rm -f conftest*
4520 fi
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4522 $as_echo "$lt_cv_nm_interface" >&6; }
4523
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4525 $as_echo_n "checking whether ln -s works... " >&6; }
4526 LN_S=$as_ln_s
4527 if test "$LN_S" = "ln -s"; then
4528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4529 $as_echo "yes" >&6; }
4530 else
4531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4532 $as_echo "no, using $LN_S" >&6; }
4533 fi
4534
4535 # find the maximum length of command line arguments
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4537 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4538 if ${lt_cv_sys_max_cmd_len+:} false; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541     i=0
4542   teststring="ABCD"
4543
4544   case $build_os in
4545   msdosdjgpp*)
4546     # On DJGPP, this test can blow up pretty badly due to problems in libc
4547     # (any single argument exceeding 2000 bytes causes a buffer overrun
4548     # during glob expansion).  Even if it were fixed, the result of this
4549     # check would be larger than it should be.
4550     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4551     ;;
4552
4553   gnu*)
4554     # Under GNU Hurd, this test is not required because there is
4555     # no limit to the length of command line arguments.
4556     # Libtool will interpret -1 as no limit whatsoever
4557     lt_cv_sys_max_cmd_len=-1;
4558     ;;
4559
4560   cygwin* | mingw* | cegcc*)
4561     # On Win9x/ME, this test blows up -- it succeeds, but takes
4562     # about 5 minutes as the teststring grows exponentially.
4563     # Worse, since 9x/ME are not pre-emptively multitasking,
4564     # you end up with a "frozen" computer, even though with patience
4565     # the test eventually succeeds (with a max line length of 256k).
4566     # Instead, let's just punt: use the minimum linelength reported by
4567     # all of the supported platforms: 8192 (on NT/2K/XP).
4568     lt_cv_sys_max_cmd_len=8192;
4569     ;;
4570
4571   mint*)
4572     # On MiNT this can take a long time and run out of memory.
4573     lt_cv_sys_max_cmd_len=8192;
4574     ;;
4575
4576   amigaos*)
4577     # On AmigaOS with pdksh, this test takes hours, literally.
4578     # So we just punt and use a minimum line length of 8192.
4579     lt_cv_sys_max_cmd_len=8192;
4580     ;;
4581
4582   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4583     # This has been around since 386BSD, at least.  Likely further.
4584     if test -x /sbin/sysctl; then
4585       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4586     elif test -x /usr/sbin/sysctl; then
4587       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4588     else
4589       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4590     fi
4591     # And add a safety zone
4592     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4593     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4594     ;;
4595
4596   interix*)
4597     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4598     lt_cv_sys_max_cmd_len=196608
4599     ;;
4600
4601   osf*)
4602     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4603     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4604     # nice to cause kernel panics so lets avoid the loop below.
4605     # First set a reasonable default.
4606     lt_cv_sys_max_cmd_len=16384
4607     #
4608     if test -x /sbin/sysconfig; then
4609       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4610         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4611       esac
4612     fi
4613     ;;
4614   sco3.2v5*)
4615     lt_cv_sys_max_cmd_len=102400
4616     ;;
4617   sysv5* | sco5v6* | sysv4.2uw2*)
4618     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4619     if test -n "$kargmax"; then
4620       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4621     else
4622       lt_cv_sys_max_cmd_len=32768
4623     fi
4624     ;;
4625   *)
4626     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4627     if test -n "$lt_cv_sys_max_cmd_len"; then
4628       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4629       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4630     else
4631       # Make teststring a little bigger before we do anything with it.
4632       # a 1K string should be a reasonable start.
4633       for i in 1 2 3 4 5 6 7 8 ; do
4634         teststring=$teststring$teststring
4635       done
4636       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4637       # If test is not a shell built-in, we'll probably end up computing a
4638       # maximum length that is only half of the actual maximum length, but
4639       # we can't tell.
4640       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4641                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4642               test $i != 17 # 1/2 MB should be enough
4643       do
4644         i=`expr $i + 1`
4645         teststring=$teststring$teststring
4646       done
4647       # Only check the string length outside the loop.
4648       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4649       teststring=
4650       # Add a significant safety factor because C++ compilers can tack on
4651       # massive amounts of additional arguments before passing them to the
4652       # linker.  It appears as though 1/2 is a usable value.
4653       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4654     fi
4655     ;;
4656   esac
4657
4658 fi
4659
4660 if test -n $lt_cv_sys_max_cmd_len ; then
4661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4662 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4663 else
4664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4665 $as_echo "none" >&6; }
4666 fi
4667 max_cmd_len=$lt_cv_sys_max_cmd_len
4668
4669
4670
4671
4672
4673
4674 : ${CP="cp -f"}
4675 : ${MV="mv -f"}
4676 : ${RM="rm -f"}
4677
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4679 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4680 # Try some XSI features
4681 xsi_shell=no
4682 ( _lt_dummy="a/b/c"
4683   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4684       = c,a/b,, \
4685     && eval 'test $(( 1 + 1 )) -eq 2 \
4686     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4687   && xsi_shell=yes
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4689 $as_echo "$xsi_shell" >&6; }
4690
4691
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4693 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4694 lt_shell_append=no
4695 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4696     >/dev/null 2>&1 \
4697   && lt_shell_append=yes
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4699 $as_echo "$lt_shell_append" >&6; }
4700
4701
4702 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4703   lt_unset=unset
4704 else
4705   lt_unset=false
4706 fi
4707
4708
4709
4710
4711
4712 # test EBCDIC or ASCII
4713 case `echo X|tr X '\101'` in
4714  A) # ASCII based system
4715     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4716   lt_SP2NL='tr \040 \012'
4717   lt_NL2SP='tr \015\012 \040\040'
4718   ;;
4719  *) # EBCDIC based system
4720   lt_SP2NL='tr \100 \n'
4721   lt_NL2SP='tr \r\n \100\100'
4722   ;;
4723 esac
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4734 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4735 if ${lt_cv_ld_reload_flag+:} false; then :
4736   $as_echo_n "(cached) " >&6
4737 else
4738   lt_cv_ld_reload_flag='-r'
4739 fi
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4741 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4742 reload_flag=$lt_cv_ld_reload_flag
4743 case $reload_flag in
4744 "" | " "*) ;;
4745 *) reload_flag=" $reload_flag" ;;
4746 esac
4747 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4748 case $host_os in
4749   darwin*)
4750     if test "$GCC" = yes; then
4751       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4752     else
4753       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4754     fi
4755     ;;
4756 esac
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766 if test -n "$ac_tool_prefix"; then
4767   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4768 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4770 $as_echo_n "checking for $ac_word... " >&6; }
4771 if ${ac_cv_prog_OBJDUMP+:} false; then :
4772   $as_echo_n "(cached) " >&6
4773 else
4774   if test -n "$OBJDUMP"; then
4775   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4776 else
4777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4778 for as_dir in $PATH
4779 do
4780   IFS=$as_save_IFS
4781   test -z "$as_dir" && as_dir=.
4782     for ac_exec_ext in '' $ac_executable_extensions; do
4783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4784     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4786     break 2
4787   fi
4788 done
4789   done
4790 IFS=$as_save_IFS
4791
4792 fi
4793 fi
4794 OBJDUMP=$ac_cv_prog_OBJDUMP
4795 if test -n "$OBJDUMP"; then
4796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4797 $as_echo "$OBJDUMP" >&6; }
4798 else
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4800 $as_echo "no" >&6; }
4801 fi
4802
4803
4804 fi
4805 if test -z "$ac_cv_prog_OBJDUMP"; then
4806   ac_ct_OBJDUMP=$OBJDUMP
4807   # Extract the first word of "objdump", so it can be a program name with args.
4808 set dummy objdump; ac_word=$2
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4810 $as_echo_n "checking for $ac_word... " >&6; }
4811 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4812   $as_echo_n "(cached) " >&6
4813 else
4814   if test -n "$ac_ct_OBJDUMP"; then
4815   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4816 else
4817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4818 for as_dir in $PATH
4819 do
4820   IFS=$as_save_IFS
4821   test -z "$as_dir" && as_dir=.
4822     for ac_exec_ext in '' $ac_executable_extensions; do
4823   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4824     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4826     break 2
4827   fi
4828 done
4829   done
4830 IFS=$as_save_IFS
4831
4832 fi
4833 fi
4834 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4835 if test -n "$ac_ct_OBJDUMP"; then
4836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4837 $as_echo "$ac_ct_OBJDUMP" >&6; }
4838 else
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4840 $as_echo "no" >&6; }
4841 fi
4842
4843   if test "x$ac_ct_OBJDUMP" = x; then
4844     OBJDUMP="false"
4845   else
4846     case $cross_compiling:$ac_tool_warned in
4847 yes:)
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4850 ac_tool_warned=yes ;;
4851 esac
4852     OBJDUMP=$ac_ct_OBJDUMP
4853   fi
4854 else
4855   OBJDUMP="$ac_cv_prog_OBJDUMP"
4856 fi
4857
4858 test -z "$OBJDUMP" && OBJDUMP=objdump
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4869 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4870 if ${lt_cv_deplibs_check_method+:} false; then :
4871   $as_echo_n "(cached) " >&6
4872 else
4873   lt_cv_file_magic_cmd='$MAGIC_CMD'
4874 lt_cv_file_magic_test_file=
4875 lt_cv_deplibs_check_method='unknown'
4876 # Need to set the preceding variable on all platforms that support
4877 # interlibrary dependencies.
4878 # 'none' -- dependencies not supported.
4879 # `unknown' -- same as none, but documents that we really don't know.
4880 # 'pass_all' -- all dependencies passed with no checks.
4881 # 'test_compile' -- check by making test program.
4882 # 'file_magic [[regex]]' -- check by looking for files in library path
4883 # which responds to the $file_magic_cmd with a given extended regex.
4884 # If you have `file' or equivalent on your system and you're not sure
4885 # whether `pass_all' will *always* work, you probably want this one.
4886
4887 case $host_os in
4888 aix[4-9]*)
4889   lt_cv_deplibs_check_method=pass_all
4890   ;;
4891
4892 beos*)
4893   lt_cv_deplibs_check_method=pass_all
4894   ;;
4895
4896 bsdi[45]*)
4897   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4898   lt_cv_file_magic_cmd='/usr/bin/file -L'
4899   lt_cv_file_magic_test_file=/shlib/libc.so
4900   ;;
4901
4902 cygwin*)
4903   # func_win32_libid is a shell function defined in ltmain.sh
4904   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4905   lt_cv_file_magic_cmd='func_win32_libid'
4906   ;;
4907
4908 mingw* | pw32*)
4909   # Base MSYS/MinGW do not provide the 'file' command needed by
4910   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4911   # unless we find 'file', for example because we are cross-compiling.
4912   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4913   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4914     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4915     lt_cv_file_magic_cmd='func_win32_libid'
4916   else
4917     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4918     lt_cv_file_magic_cmd='$OBJDUMP -f'
4919   fi
4920   ;;
4921
4922 cegcc*)
4923   # use the weaker test based on 'objdump'. See mingw*.
4924   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4925   lt_cv_file_magic_cmd='$OBJDUMP -f'
4926   ;;
4927
4928 darwin* | rhapsody*)
4929   lt_cv_deplibs_check_method=pass_all
4930   ;;
4931
4932 freebsd* | dragonfly*)
4933   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4934     case $host_cpu in
4935     i*86 )
4936       # Not sure whether the presence of OpenBSD here was a mistake.
4937       # Let's accept both of them until this is cleared up.
4938       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4939       lt_cv_file_magic_cmd=/usr/bin/file
4940       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4941       ;;
4942     esac
4943   else
4944     lt_cv_deplibs_check_method=pass_all
4945   fi
4946   ;;
4947
4948 gnu*)
4949   lt_cv_deplibs_check_method=pass_all
4950   ;;
4951
4952 haiku*)
4953   lt_cv_deplibs_check_method=pass_all
4954   ;;
4955
4956 hpux10.20* | hpux11*)
4957   lt_cv_file_magic_cmd=/usr/bin/file
4958   case $host_cpu in
4959   ia64*)
4960     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4961     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4962     ;;
4963   hppa*64*)
4964     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4965     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4966     ;;
4967   *)
4968     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4969     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4970     ;;
4971   esac
4972   ;;
4973
4974 interix[3-9]*)
4975   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4976   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4977   ;;
4978
4979 irix5* | irix6* | nonstopux*)
4980   case $LD in
4981   *-32|*"-32 ") libmagic=32-bit;;
4982   *-n32|*"-n32 ") libmagic=N32;;
4983   *-64|*"-64 ") libmagic=64-bit;;
4984   *) libmagic=never-match;;
4985   esac
4986   lt_cv_deplibs_check_method=pass_all
4987   ;;
4988
4989 # This must be Linux ELF.
4990 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4991   lt_cv_deplibs_check_method=pass_all
4992   ;;
4993
4994 netbsd*)
4995   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4996     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4997   else
4998     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4999   fi
5000   ;;
5001
5002 newos6*)
5003   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5004   lt_cv_file_magic_cmd=/usr/bin/file
5005   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5006   ;;
5007
5008 *nto* | *qnx*)
5009   lt_cv_deplibs_check_method=pass_all
5010   ;;
5011
5012 openbsd*)
5013   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5014     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5015   else
5016     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5017   fi
5018   ;;
5019
5020 osf3* | osf4* | osf5*)
5021   lt_cv_deplibs_check_method=pass_all
5022   ;;
5023
5024 rdos*)
5025   lt_cv_deplibs_check_method=pass_all
5026   ;;
5027
5028 solaris*)
5029   lt_cv_deplibs_check_method=pass_all
5030   ;;
5031
5032 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5033   lt_cv_deplibs_check_method=pass_all
5034   ;;
5035
5036 sysv4 | sysv4.3*)
5037   case $host_vendor in
5038   motorola)
5039     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]'
5040     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5041     ;;
5042   ncr)
5043     lt_cv_deplibs_check_method=pass_all
5044     ;;
5045   sequent)
5046     lt_cv_file_magic_cmd='/bin/file'
5047     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5048     ;;
5049   sni)
5050     lt_cv_file_magic_cmd='/bin/file'
5051     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5052     lt_cv_file_magic_test_file=/lib/libc.so
5053     ;;
5054   siemens)
5055     lt_cv_deplibs_check_method=pass_all
5056     ;;
5057   pc)
5058     lt_cv_deplibs_check_method=pass_all
5059     ;;
5060   esac
5061   ;;
5062
5063 tpf*)
5064   lt_cv_deplibs_check_method=pass_all
5065   ;;
5066 esac
5067
5068 fi
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5070 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5071 file_magic_cmd=$lt_cv_file_magic_cmd
5072 deplibs_check_method=$lt_cv_deplibs_check_method
5073 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086 plugin_option=
5087 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5088 for plugin in $plugin_names; do
5089   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5090   if test x$plugin_so = x$plugin; then
5091     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5092   fi
5093   if test x$plugin_so != x$plugin; then
5094     plugin_option="--plugin $plugin_so"
5095     break
5096   fi
5097 done
5098
5099 if test -n "$ac_tool_prefix"; then
5100   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5101 set dummy ${ac_tool_prefix}ar; ac_word=$2
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5103 $as_echo_n "checking for $ac_word... " >&6; }
5104 if ${ac_cv_prog_AR+:} false; then :
5105   $as_echo_n "(cached) " >&6
5106 else
5107   if test -n "$AR"; then
5108   ac_cv_prog_AR="$AR" # Let the user override the test.
5109 else
5110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5111 for as_dir in $PATH
5112 do
5113   IFS=$as_save_IFS
5114   test -z "$as_dir" && as_dir=.
5115     for ac_exec_ext in '' $ac_executable_extensions; do
5116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5117     ac_cv_prog_AR="${ac_tool_prefix}ar"
5118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5119     break 2
5120   fi
5121 done
5122   done
5123 IFS=$as_save_IFS
5124
5125 fi
5126 fi
5127 AR=$ac_cv_prog_AR
5128 if test -n "$AR"; then
5129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5130 $as_echo "$AR" >&6; }
5131 else
5132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5133 $as_echo "no" >&6; }
5134 fi
5135
5136
5137 fi
5138 if test -z "$ac_cv_prog_AR"; then
5139   ac_ct_AR=$AR
5140   # Extract the first word of "ar", so it can be a program name with args.
5141 set dummy ar; ac_word=$2
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5143 $as_echo_n "checking for $ac_word... " >&6; }
5144 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5145   $as_echo_n "(cached) " >&6
5146 else
5147   if test -n "$ac_ct_AR"; then
5148   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5149 else
5150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151 for as_dir in $PATH
5152 do
5153   IFS=$as_save_IFS
5154   test -z "$as_dir" && as_dir=.
5155     for ac_exec_ext in '' $ac_executable_extensions; do
5156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5157     ac_cv_prog_ac_ct_AR="ar"
5158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5159     break 2
5160   fi
5161 done
5162   done
5163 IFS=$as_save_IFS
5164
5165 fi
5166 fi
5167 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5168 if test -n "$ac_ct_AR"; then
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5170 $as_echo "$ac_ct_AR" >&6; }
5171 else
5172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5173 $as_echo "no" >&6; }
5174 fi
5175
5176   if test "x$ac_ct_AR" = x; then
5177     AR="false"
5178   else
5179     case $cross_compiling:$ac_tool_warned in
5180 yes:)
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5183 ac_tool_warned=yes ;;
5184 esac
5185     AR=$ac_ct_AR
5186   fi
5187 else
5188   AR="$ac_cv_prog_AR"
5189 fi
5190
5191 test -z "$AR" && AR=ar
5192 if test -n "$plugin_option"; then
5193   if $AR --help 2>&1 | grep -q "\--plugin"; then
5194     touch conftest.c
5195     $AR $plugin_option rc conftest.a conftest.c
5196     if test "$?" != 0; then
5197       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5198 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5199     else
5200       AR="$AR $plugin_option"
5201     fi
5202     rm -f conftest.*
5203   fi
5204 fi
5205 test -z "$AR_FLAGS" && AR_FLAGS=cru
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217 if test -n "$ac_tool_prefix"; then
5218   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5219 set dummy ${ac_tool_prefix}strip; ac_word=$2
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5221 $as_echo_n "checking for $ac_word... " >&6; }
5222 if ${ac_cv_prog_STRIP+:} false; then :
5223   $as_echo_n "(cached) " >&6
5224 else
5225   if test -n "$STRIP"; then
5226   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5227 else
5228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5229 for as_dir in $PATH
5230 do
5231   IFS=$as_save_IFS
5232   test -z "$as_dir" && as_dir=.
5233     for ac_exec_ext in '' $ac_executable_extensions; do
5234   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5235     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5237     break 2
5238   fi
5239 done
5240   done
5241 IFS=$as_save_IFS
5242
5243 fi
5244 fi
5245 STRIP=$ac_cv_prog_STRIP
5246 if test -n "$STRIP"; then
5247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5248 $as_echo "$STRIP" >&6; }
5249 else
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5251 $as_echo "no" >&6; }
5252 fi
5253
5254
5255 fi
5256 if test -z "$ac_cv_prog_STRIP"; then
5257   ac_ct_STRIP=$STRIP
5258   # Extract the first word of "strip", so it can be a program name with args.
5259 set dummy strip; ac_word=$2
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5261 $as_echo_n "checking for $ac_word... " >&6; }
5262 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265   if test -n "$ac_ct_STRIP"; then
5266   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5267 else
5268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5269 for as_dir in $PATH
5270 do
5271   IFS=$as_save_IFS
5272   test -z "$as_dir" && as_dir=.
5273     for ac_exec_ext in '' $ac_executable_extensions; do
5274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5275     ac_cv_prog_ac_ct_STRIP="strip"
5276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5277     break 2
5278   fi
5279 done
5280   done
5281 IFS=$as_save_IFS
5282
5283 fi
5284 fi
5285 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5286 if test -n "$ac_ct_STRIP"; then
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5288 $as_echo "$ac_ct_STRIP" >&6; }
5289 else
5290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5291 $as_echo "no" >&6; }
5292 fi
5293
5294   if test "x$ac_ct_STRIP" = x; then
5295     STRIP=":"
5296   else
5297     case $cross_compiling:$ac_tool_warned in
5298 yes:)
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5300 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5301 ac_tool_warned=yes ;;
5302 esac
5303     STRIP=$ac_ct_STRIP
5304   fi
5305 else
5306   STRIP="$ac_cv_prog_STRIP"
5307 fi
5308
5309 test -z "$STRIP" && STRIP=:
5310
5311
5312
5313
5314
5315
5316 if test -n "$ac_tool_prefix"; then
5317   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5318 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5320 $as_echo_n "checking for $ac_word... " >&6; }
5321 if ${ac_cv_prog_RANLIB+:} false; then :
5322   $as_echo_n "(cached) " >&6
5323 else
5324   if test -n "$RANLIB"; then
5325   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5326 else
5327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5328 for as_dir in $PATH
5329 do
5330   IFS=$as_save_IFS
5331   test -z "$as_dir" && as_dir=.
5332     for ac_exec_ext in '' $ac_executable_extensions; do
5333   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5334     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5336     break 2
5337   fi
5338 done
5339   done
5340 IFS=$as_save_IFS
5341
5342 fi
5343 fi
5344 RANLIB=$ac_cv_prog_RANLIB
5345 if test -n "$RANLIB"; then
5346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5347 $as_echo "$RANLIB" >&6; }
5348 else
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5350 $as_echo "no" >&6; }
5351 fi
5352
5353
5354 fi
5355 if test -z "$ac_cv_prog_RANLIB"; then
5356   ac_ct_RANLIB=$RANLIB
5357   # Extract the first word of "ranlib", so it can be a program name with args.
5358 set dummy ranlib; ac_word=$2
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5360 $as_echo_n "checking for $ac_word... " >&6; }
5361 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5362   $as_echo_n "(cached) " >&6
5363 else
5364   if test -n "$ac_ct_RANLIB"; then
5365   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5366 else
5367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5368 for as_dir in $PATH
5369 do
5370   IFS=$as_save_IFS
5371   test -z "$as_dir" && as_dir=.
5372     for ac_exec_ext in '' $ac_executable_extensions; do
5373   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5374     ac_cv_prog_ac_ct_RANLIB="ranlib"
5375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5376     break 2
5377   fi
5378 done
5379   done
5380 IFS=$as_save_IFS
5381
5382 fi
5383 fi
5384 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5385 if test -n "$ac_ct_RANLIB"; then
5386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5387 $as_echo "$ac_ct_RANLIB" >&6; }
5388 else
5389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5390 $as_echo "no" >&6; }
5391 fi
5392
5393   if test "x$ac_ct_RANLIB" = x; then
5394     RANLIB=":"
5395   else
5396     case $cross_compiling:$ac_tool_warned in
5397 yes:)
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5399 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5400 ac_tool_warned=yes ;;
5401 esac
5402     RANLIB=$ac_ct_RANLIB
5403   fi
5404 else
5405   RANLIB="$ac_cv_prog_RANLIB"
5406 fi
5407
5408 test -z "$RANLIB" && RANLIB=:
5409 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5410   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5411     RANLIB="$RANLIB $plugin_option"
5412   fi
5413 fi
5414
5415
5416
5417
5418
5419
5420 # Determine commands to create old-style static archives.
5421 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5422 old_postinstall_cmds='chmod 644 $oldlib'
5423 old_postuninstall_cmds=
5424
5425 if test -n "$RANLIB"; then
5426   case $host_os in
5427   openbsd*)
5428     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5429     ;;
5430   *)
5431     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5432     ;;
5433   esac
5434   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5435 fi
5436
5437 case $host_os in
5438   darwin*)
5439     lock_old_archive_extraction=yes ;;
5440   *)
5441     lock_old_archive_extraction=no ;;
5442 esac
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464 for ac_prog in gawk mawk nawk awk
5465 do
5466   # Extract the first word of "$ac_prog", so it can be a program name with args.
5467 set dummy $ac_prog; ac_word=$2
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5469 $as_echo_n "checking for $ac_word... " >&6; }
5470 if ${ac_cv_prog_AWK+:} false; then :
5471   $as_echo_n "(cached) " >&6
5472 else
5473   if test -n "$AWK"; then
5474   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5475 else
5476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5477 for as_dir in $PATH
5478 do
5479   IFS=$as_save_IFS
5480   test -z "$as_dir" && as_dir=.
5481     for ac_exec_ext in '' $ac_executable_extensions; do
5482   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5483     ac_cv_prog_AWK="$ac_prog"
5484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5485     break 2
5486   fi
5487 done
5488   done
5489 IFS=$as_save_IFS
5490
5491 fi
5492 fi
5493 AWK=$ac_cv_prog_AWK
5494 if test -n "$AWK"; then
5495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5496 $as_echo "$AWK" >&6; }
5497 else
5498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5499 $as_echo "no" >&6; }
5500 fi
5501
5502
5503   test -n "$AWK" && break
5504 done
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524 # If no C compiler was specified, use CC.
5525 LTCC=${LTCC-"$CC"}
5526
5527 # If no C compiler flags were specified, use CFLAGS.
5528 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5529
5530 # Allow CC to be a program name with arguments.
5531 compiler=$CC
5532
5533
5534 # Check for command to grab the raw symbol name followed by C symbol from nm.
5535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5536 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5537 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5538   $as_echo_n "(cached) " >&6
5539 else
5540
5541 # These are sane defaults that work on at least a few old systems.
5542 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5543
5544 # Character class describing NM global symbol codes.
5545 symcode='[BCDEGRST]'
5546
5547 # Regexp to match symbols that can be accessed directly from C.
5548 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5549
5550 # Define system-specific variables.
5551 case $host_os in
5552 aix*)
5553   symcode='[BCDT]'
5554   ;;
5555 cygwin* | mingw* | pw32* | cegcc*)
5556   symcode='[ABCDGISTW]'
5557   ;;
5558 hpux*)
5559   if test "$host_cpu" = ia64; then
5560     symcode='[ABCDEGRST]'
5561   fi
5562   ;;
5563 irix* | nonstopux*)
5564   symcode='[BCDEGRST]'
5565   ;;
5566 osf*)
5567   symcode='[BCDEGQRST]'
5568   ;;
5569 solaris*)
5570   symcode='[BDRT]'
5571   ;;
5572 sco3.2v5*)
5573   symcode='[DT]'
5574   ;;
5575 sysv4.2uw2*)
5576   symcode='[DT]'
5577   ;;
5578 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5579   symcode='[ABDT]'
5580   ;;
5581 sysv4)
5582   symcode='[DFNSTU]'
5583   ;;
5584 esac
5585
5586 # If we're using GNU nm, then use its standard symbol codes.
5587 case `$NM -V 2>&1` in
5588 *GNU* | *'with BFD'*)
5589   symcode='[ABCDGIRSTW]' ;;
5590 esac
5591
5592 # Transform an extracted symbol line into a proper C declaration.
5593 # Some systems (esp. on ia64) link data and code symbols differently,
5594 # so use this general approach.
5595 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5596
5597 # Transform an extracted symbol line into symbol name and symbol address
5598 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5599 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'"
5600
5601 # Handle CRLF in mingw tool chain
5602 opt_cr=
5603 case $build_os in
5604 mingw*)
5605   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5606   ;;
5607 esac
5608
5609 # Try without a prefix underscore, then with it.
5610 for ac_symprfx in "" "_"; do
5611
5612   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5613   symxfrm="\\1 $ac_symprfx\\2 \\2"
5614
5615   # Write the raw and C identifiers.
5616   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5617     # Fake it for dumpbin and say T for any non-static function
5618     # and D for any global variable.
5619     # Also find C++ and __fastcall symbols from MSVC++,
5620     # which start with @ or ?.
5621     lt_cv_sys_global_symbol_pipe="$AWK '"\
5622 "     {last_section=section; section=\$ 3};"\
5623 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5624 "     \$ 0!~/External *\|/{next};"\
5625 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5626 "     {if(hide[section]) next};"\
5627 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5628 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5629 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5630 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5631 "     ' prfx=^$ac_symprfx"
5632   else
5633     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5634   fi
5635
5636   # Check to see that the pipe works correctly.
5637   pipe_works=no
5638
5639   rm -f conftest*
5640   cat > conftest.$ac_ext <<_LT_EOF
5641 #ifdef __cplusplus
5642 extern "C" {
5643 #endif
5644 char nm_test_var;
5645 void nm_test_func(void);
5646 void nm_test_func(void){}
5647 #ifdef __cplusplus
5648 }
5649 #endif
5650 int main(){nm_test_var='a';nm_test_func();return(0);}
5651 _LT_EOF
5652
5653   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5654   (eval $ac_compile) 2>&5
5655   ac_status=$?
5656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5657   test $ac_status = 0; }; then
5658     # Now try to grab the symbols.
5659     nlist=conftest.nm
5660     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5661   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5662   ac_status=$?
5663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5664   test $ac_status = 0; } && test -s "$nlist"; then
5665       # Try sorting and uniquifying the output.
5666       if sort "$nlist" | uniq > "$nlist"T; then
5667         mv -f "$nlist"T "$nlist"
5668       else
5669         rm -f "$nlist"T
5670       fi
5671
5672       # Make sure that we snagged all the symbols we need.
5673       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5674         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5675           cat <<_LT_EOF > conftest.$ac_ext
5676 #ifdef __cplusplus
5677 extern "C" {
5678 #endif
5679
5680 _LT_EOF
5681           # Now generate the symbol file.
5682           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5683
5684           cat <<_LT_EOF >> conftest.$ac_ext
5685
5686 /* The mapping between symbol names and symbols.  */
5687 const struct {
5688   const char *name;
5689   void       *address;
5690 }
5691 lt__PROGRAM__LTX_preloaded_symbols[] =
5692 {
5693   { "@PROGRAM@", (void *) 0 },
5694 _LT_EOF
5695           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5696           cat <<\_LT_EOF >> conftest.$ac_ext
5697   {0, (void *) 0}
5698 };
5699
5700 /* This works around a problem in FreeBSD linker */
5701 #ifdef FREEBSD_WORKAROUND
5702 static const void *lt_preloaded_setup() {
5703   return lt__PROGRAM__LTX_preloaded_symbols;
5704 }
5705 #endif
5706
5707 #ifdef __cplusplus
5708 }
5709 #endif
5710 _LT_EOF
5711           # Now try linking the two files.
5712           mv conftest.$ac_objext conftstm.$ac_objext
5713           lt_save_LIBS="$LIBS"
5714           lt_save_CFLAGS="$CFLAGS"
5715           LIBS="conftstm.$ac_objext"
5716           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5717           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5718   (eval $ac_link) 2>&5
5719   ac_status=$?
5720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5721   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5722             pipe_works=yes
5723           fi
5724           LIBS="$lt_save_LIBS"
5725           CFLAGS="$lt_save_CFLAGS"
5726         else
5727           echo "cannot find nm_test_func in $nlist" >&5
5728         fi
5729       else
5730         echo "cannot find nm_test_var in $nlist" >&5
5731       fi
5732     else
5733       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5734     fi
5735   else
5736     echo "$progname: failed program was:" >&5
5737     cat conftest.$ac_ext >&5
5738   fi
5739   rm -rf conftest* conftst*
5740
5741   # Do not use the global_symbol_pipe unless it works.
5742   if test "$pipe_works" = yes; then
5743     break
5744   else
5745     lt_cv_sys_global_symbol_pipe=
5746   fi
5747 done
5748
5749 fi
5750
5751 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5752   lt_cv_sys_global_symbol_to_cdecl=
5753 fi
5754 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5756 $as_echo "failed" >&6; }
5757 else
5758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5759 $as_echo "ok" >&6; }
5760 fi
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783 # Check whether --enable-libtool-lock was given.
5784 if test "${enable_libtool_lock+set}" = set; then :
5785   enableval=$enable_libtool_lock;
5786 fi
5787
5788 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5789
5790 # Some flags need to be propagated to the compiler or linker for good
5791 # libtool support.
5792 case $host in
5793 ia64-*-hpux*)
5794   # Find out which ABI we are using.
5795   echo 'int i;' > conftest.$ac_ext
5796   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5797   (eval $ac_compile) 2>&5
5798   ac_status=$?
5799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5800   test $ac_status = 0; }; then
5801     case `/usr/bin/file conftest.$ac_objext` in
5802       *ELF-32*)
5803         HPUX_IA64_MODE="32"
5804         ;;
5805       *ELF-64*)
5806         HPUX_IA64_MODE="64"
5807         ;;
5808     esac
5809   fi
5810   rm -rf conftest*
5811   ;;
5812 *-*-irix6*)
5813   # Find out which ABI we are using.
5814   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5815   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5816   (eval $ac_compile) 2>&5
5817   ac_status=$?
5818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5819   test $ac_status = 0; }; then
5820     if test "$lt_cv_prog_gnu_ld" = yes; then
5821       case `/usr/bin/file conftest.$ac_objext` in
5822         *32-bit*)
5823           LD="${LD-ld} -melf32bsmip"
5824           ;;
5825         *N32*)
5826           LD="${LD-ld} -melf32bmipn32"
5827           ;;
5828         *64-bit*)
5829           LD="${LD-ld} -melf64bmip"
5830         ;;
5831       esac
5832     else
5833       case `/usr/bin/file conftest.$ac_objext` in
5834         *32-bit*)
5835           LD="${LD-ld} -32"
5836           ;;
5837         *N32*)
5838           LD="${LD-ld} -n32"
5839           ;;
5840         *64-bit*)
5841           LD="${LD-ld} -64"
5842           ;;
5843       esac
5844     fi
5845   fi
5846   rm -rf conftest*
5847   ;;
5848
5849 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5850 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5851   # Find out which ABI we are using.
5852   echo 'int i;' > conftest.$ac_ext
5853   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5854   (eval $ac_compile) 2>&5
5855   ac_status=$?
5856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5857   test $ac_status = 0; }; then
5858     case `/usr/bin/file conftest.o` in
5859       *32-bit*)
5860         case $host in
5861           x86_64-*kfreebsd*-gnu)
5862             LD="${LD-ld} -m elf_i386_fbsd"
5863             ;;
5864           x86_64-*linux*)
5865             case `/usr/bin/file conftest.o` in
5866               *x86-64*)
5867                 LD="${LD-ld} -m elf32_x86_64"
5868                 ;;
5869               *)
5870                 LD="${LD-ld} -m elf_i386"
5871                 ;;
5872             esac
5873             ;;
5874           powerpc64le-*linux*)
5875             LD="${LD-ld} -m elf32lppclinux"
5876             ;;
5877           powerpc64-*linux*)
5878             LD="${LD-ld} -m elf32ppclinux"
5879             ;;
5880           s390x-*linux*)
5881             LD="${LD-ld} -m elf_s390"
5882             ;;
5883           sparc64-*linux*)
5884             LD="${LD-ld} -m elf32_sparc"
5885             ;;
5886         esac
5887         ;;
5888       *64-bit*)
5889         case $host in
5890           x86_64-*kfreebsd*-gnu)
5891             LD="${LD-ld} -m elf_x86_64_fbsd"
5892             ;;
5893           x86_64-*linux*)
5894             LD="${LD-ld} -m elf_x86_64"
5895             ;;
5896           powerpcle-*linux*)
5897             LD="${LD-ld} -m elf64lppc"
5898             ;;
5899           powerpc-*linux*)
5900             LD="${LD-ld} -m elf64ppc"
5901             ;;
5902           s390*-*linux*|s390*-*tpf*)
5903             LD="${LD-ld} -m elf64_s390"
5904             ;;
5905           sparc*-*linux*)
5906             LD="${LD-ld} -m elf64_sparc"
5907             ;;
5908         esac
5909         ;;
5910     esac
5911   fi
5912   rm -rf conftest*
5913   ;;
5914
5915 *-*-sco3.2v5*)
5916   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5917   SAVE_CFLAGS="$CFLAGS"
5918   CFLAGS="$CFLAGS -belf"
5919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5920 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5921 if ${lt_cv_cc_needs_belf+:} false; then :
5922   $as_echo_n "(cached) " >&6
5923 else
5924   ac_ext=c
5925 ac_cpp='$CPP $CPPFLAGS'
5926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5928 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5929
5930      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931 /* end confdefs.h.  */
5932
5933 int
5934 main ()
5935 {
5936
5937   ;
5938   return 0;
5939 }
5940 _ACEOF
5941 if ac_fn_c_try_link "$LINENO"; then :
5942   lt_cv_cc_needs_belf=yes
5943 else
5944   lt_cv_cc_needs_belf=no
5945 fi
5946 rm -f core conftest.err conftest.$ac_objext \
5947     conftest$ac_exeext conftest.$ac_ext
5948      ac_ext=c
5949 ac_cpp='$CPP $CPPFLAGS'
5950 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5951 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5952 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5953
5954 fi
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5956 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5957   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5958     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5959     CFLAGS="$SAVE_CFLAGS"
5960   fi
5961   ;;
5962 sparc*-*solaris*)
5963   # Find out which ABI we are using.
5964   echo 'int i;' > conftest.$ac_ext
5965   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5966   (eval $ac_compile) 2>&5
5967   ac_status=$?
5968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5969   test $ac_status = 0; }; then
5970     case `/usr/bin/file conftest.o` in
5971     *64-bit*)
5972       case $lt_cv_prog_gnu_ld in
5973       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5974       *)
5975         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5976           LD="${LD-ld} -64"
5977         fi
5978         ;;
5979       esac
5980       ;;
5981     esac
5982   fi
5983   rm -rf conftest*
5984   ;;
5985 esac
5986
5987 need_locks="$enable_libtool_lock"
5988
5989
5990   case $host_os in
5991     rhapsody* | darwin*)
5992     if test -n "$ac_tool_prefix"; then
5993   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5994 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5996 $as_echo_n "checking for $ac_word... " >&6; }
5997 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5998   $as_echo_n "(cached) " >&6
5999 else
6000   if test -n "$DSYMUTIL"; then
6001   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6002 else
6003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6004 for as_dir in $PATH
6005 do
6006   IFS=$as_save_IFS
6007   test -z "$as_dir" && as_dir=.
6008     for ac_exec_ext in '' $ac_executable_extensions; do
6009   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6010     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6012     break 2
6013   fi
6014 done
6015   done
6016 IFS=$as_save_IFS
6017
6018 fi
6019 fi
6020 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6021 if test -n "$DSYMUTIL"; then
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6023 $as_echo "$DSYMUTIL" >&6; }
6024 else
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6026 $as_echo "no" >&6; }
6027 fi
6028
6029
6030 fi
6031 if test -z "$ac_cv_prog_DSYMUTIL"; then
6032   ac_ct_DSYMUTIL=$DSYMUTIL
6033   # Extract the first word of "dsymutil", so it can be a program name with args.
6034 set dummy dsymutil; ac_word=$2
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6036 $as_echo_n "checking for $ac_word... " >&6; }
6037 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6038   $as_echo_n "(cached) " >&6
6039 else
6040   if test -n "$ac_ct_DSYMUTIL"; then
6041   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6042 else
6043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6044 for as_dir in $PATH
6045 do
6046   IFS=$as_save_IFS
6047   test -z "$as_dir" && as_dir=.
6048     for ac_exec_ext in '' $ac_executable_extensions; do
6049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6050     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6052     break 2
6053   fi
6054 done
6055   done
6056 IFS=$as_save_IFS
6057
6058 fi
6059 fi
6060 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6061 if test -n "$ac_ct_DSYMUTIL"; then
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6063 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6064 else
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6066 $as_echo "no" >&6; }
6067 fi
6068
6069   if test "x$ac_ct_DSYMUTIL" = x; then
6070     DSYMUTIL=":"
6071   else
6072     case $cross_compiling:$ac_tool_warned in
6073 yes:)
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6075 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6076 ac_tool_warned=yes ;;
6077 esac
6078     DSYMUTIL=$ac_ct_DSYMUTIL
6079   fi
6080 else
6081   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6082 fi
6083
6084     if test -n "$ac_tool_prefix"; then
6085   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6086 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6088 $as_echo_n "checking for $ac_word... " >&6; }
6089 if ${ac_cv_prog_NMEDIT+:} false; then :
6090   $as_echo_n "(cached) " >&6
6091 else
6092   if test -n "$NMEDIT"; then
6093   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6094 else
6095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6096 for as_dir in $PATH
6097 do
6098   IFS=$as_save_IFS
6099   test -z "$as_dir" && as_dir=.
6100     for ac_exec_ext in '' $ac_executable_extensions; do
6101   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6102     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6104     break 2
6105   fi
6106 done
6107   done
6108 IFS=$as_save_IFS
6109
6110 fi
6111 fi
6112 NMEDIT=$ac_cv_prog_NMEDIT
6113 if test -n "$NMEDIT"; then
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6115 $as_echo "$NMEDIT" >&6; }
6116 else
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6118 $as_echo "no" >&6; }
6119 fi
6120
6121
6122 fi
6123 if test -z "$ac_cv_prog_NMEDIT"; then
6124   ac_ct_NMEDIT=$NMEDIT
6125   # Extract the first word of "nmedit", so it can be a program name with args.
6126 set dummy nmedit; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$ac_ct_NMEDIT"; then
6133   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6142     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6153 if test -n "$ac_ct_NMEDIT"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6155 $as_echo "$ac_ct_NMEDIT" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161   if test "x$ac_ct_NMEDIT" = x; then
6162     NMEDIT=":"
6163   else
6164     case $cross_compiling:$ac_tool_warned in
6165 yes:)
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6168 ac_tool_warned=yes ;;
6169 esac
6170     NMEDIT=$ac_ct_NMEDIT
6171   fi
6172 else
6173   NMEDIT="$ac_cv_prog_NMEDIT"
6174 fi
6175
6176     if test -n "$ac_tool_prefix"; then
6177   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6178 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6180 $as_echo_n "checking for $ac_word... " >&6; }
6181 if ${ac_cv_prog_LIPO+:} false; then :
6182   $as_echo_n "(cached) " >&6
6183 else
6184   if test -n "$LIPO"; then
6185   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6186 else
6187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6188 for as_dir in $PATH
6189 do
6190   IFS=$as_save_IFS
6191   test -z "$as_dir" && as_dir=.
6192     for ac_exec_ext in '' $ac_executable_extensions; do
6193   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6194     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6196     break 2
6197   fi
6198 done
6199   done
6200 IFS=$as_save_IFS
6201
6202 fi
6203 fi
6204 LIPO=$ac_cv_prog_LIPO
6205 if test -n "$LIPO"; then
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6207 $as_echo "$LIPO" >&6; }
6208 else
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6210 $as_echo "no" >&6; }
6211 fi
6212
6213
6214 fi
6215 if test -z "$ac_cv_prog_LIPO"; then
6216   ac_ct_LIPO=$LIPO
6217   # Extract the first word of "lipo", so it can be a program name with args.
6218 set dummy lipo; ac_word=$2
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6220 $as_echo_n "checking for $ac_word... " >&6; }
6221 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6222   $as_echo_n "(cached) " >&6
6223 else
6224   if test -n "$ac_ct_LIPO"; then
6225   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6226 else
6227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6228 for as_dir in $PATH
6229 do
6230   IFS=$as_save_IFS
6231   test -z "$as_dir" && as_dir=.
6232     for ac_exec_ext in '' $ac_executable_extensions; do
6233   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6234     ac_cv_prog_ac_ct_LIPO="lipo"
6235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6236     break 2
6237   fi
6238 done
6239   done
6240 IFS=$as_save_IFS
6241
6242 fi
6243 fi
6244 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6245 if test -n "$ac_ct_LIPO"; then
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6247 $as_echo "$ac_ct_LIPO" >&6; }
6248 else
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6250 $as_echo "no" >&6; }
6251 fi
6252
6253   if test "x$ac_ct_LIPO" = x; then
6254     LIPO=":"
6255   else
6256     case $cross_compiling:$ac_tool_warned in
6257 yes:)
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6259 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6260 ac_tool_warned=yes ;;
6261 esac
6262     LIPO=$ac_ct_LIPO
6263   fi
6264 else
6265   LIPO="$ac_cv_prog_LIPO"
6266 fi
6267
6268     if test -n "$ac_tool_prefix"; then
6269   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6270 set dummy ${ac_tool_prefix}otool; ac_word=$2
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6272 $as_echo_n "checking for $ac_word... " >&6; }
6273 if ${ac_cv_prog_OTOOL+:} false; then :
6274   $as_echo_n "(cached) " >&6
6275 else
6276   if test -n "$OTOOL"; then
6277   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6278 else
6279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6280 for as_dir in $PATH
6281 do
6282   IFS=$as_save_IFS
6283   test -z "$as_dir" && as_dir=.
6284     for ac_exec_ext in '' $ac_executable_extensions; do
6285   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6286     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6288     break 2
6289   fi
6290 done
6291   done
6292 IFS=$as_save_IFS
6293
6294 fi
6295 fi
6296 OTOOL=$ac_cv_prog_OTOOL
6297 if test -n "$OTOOL"; then
6298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6299 $as_echo "$OTOOL" >&6; }
6300 else
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6302 $as_echo "no" >&6; }
6303 fi
6304
6305
6306 fi
6307 if test -z "$ac_cv_prog_OTOOL"; then
6308   ac_ct_OTOOL=$OTOOL
6309   # Extract the first word of "otool", so it can be a program name with args.
6310 set dummy otool; ac_word=$2
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6312 $as_echo_n "checking for $ac_word... " >&6; }
6313 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6314   $as_echo_n "(cached) " >&6
6315 else
6316   if test -n "$ac_ct_OTOOL"; then
6317   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6318 else
6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6320 for as_dir in $PATH
6321 do
6322   IFS=$as_save_IFS
6323   test -z "$as_dir" && as_dir=.
6324     for ac_exec_ext in '' $ac_executable_extensions; do
6325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6326     ac_cv_prog_ac_ct_OTOOL="otool"
6327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6328     break 2
6329   fi
6330 done
6331   done
6332 IFS=$as_save_IFS
6333
6334 fi
6335 fi
6336 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6337 if test -n "$ac_ct_OTOOL"; then
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6339 $as_echo "$ac_ct_OTOOL" >&6; }
6340 else
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6342 $as_echo "no" >&6; }
6343 fi
6344
6345   if test "x$ac_ct_OTOOL" = x; then
6346     OTOOL=":"
6347   else
6348     case $cross_compiling:$ac_tool_warned in
6349 yes:)
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6352 ac_tool_warned=yes ;;
6353 esac
6354     OTOOL=$ac_ct_OTOOL
6355   fi
6356 else
6357   OTOOL="$ac_cv_prog_OTOOL"
6358 fi
6359
6360     if test -n "$ac_tool_prefix"; then
6361   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6362 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6364 $as_echo_n "checking for $ac_word... " >&6; }
6365 if ${ac_cv_prog_OTOOL64+:} false; then :
6366   $as_echo_n "(cached) " >&6
6367 else
6368   if test -n "$OTOOL64"; then
6369   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6370 else
6371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6372 for as_dir in $PATH
6373 do
6374   IFS=$as_save_IFS
6375   test -z "$as_dir" && as_dir=.
6376     for ac_exec_ext in '' $ac_executable_extensions; do
6377   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6378     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6380     break 2
6381   fi
6382 done
6383   done
6384 IFS=$as_save_IFS
6385
6386 fi
6387 fi
6388 OTOOL64=$ac_cv_prog_OTOOL64
6389 if test -n "$OTOOL64"; then
6390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6391 $as_echo "$OTOOL64" >&6; }
6392 else
6393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6394 $as_echo "no" >&6; }
6395 fi
6396
6397
6398 fi
6399 if test -z "$ac_cv_prog_OTOOL64"; then
6400   ac_ct_OTOOL64=$OTOOL64
6401   # Extract the first word of "otool64", so it can be a program name with args.
6402 set dummy otool64; ac_word=$2
6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6404 $as_echo_n "checking for $ac_word... " >&6; }
6405 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6406   $as_echo_n "(cached) " >&6
6407 else
6408   if test -n "$ac_ct_OTOOL64"; then
6409   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6410 else
6411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6412 for as_dir in $PATH
6413 do
6414   IFS=$as_save_IFS
6415   test -z "$as_dir" && as_dir=.
6416     for ac_exec_ext in '' $ac_executable_extensions; do
6417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6418     ac_cv_prog_ac_ct_OTOOL64="otool64"
6419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6420     break 2
6421   fi
6422 done
6423   done
6424 IFS=$as_save_IFS
6425
6426 fi
6427 fi
6428 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6429 if test -n "$ac_ct_OTOOL64"; then
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6431 $as_echo "$ac_ct_OTOOL64" >&6; }
6432 else
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6434 $as_echo "no" >&6; }
6435 fi
6436
6437   if test "x$ac_ct_OTOOL64" = x; then
6438     OTOOL64=":"
6439   else
6440     case $cross_compiling:$ac_tool_warned in
6441 yes:)
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6444 ac_tool_warned=yes ;;
6445 esac
6446     OTOOL64=$ac_ct_OTOOL64
6447   fi
6448 else
6449   OTOOL64="$ac_cv_prog_OTOOL64"
6450 fi
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6479 $as_echo_n "checking for -single_module linker flag... " >&6; }
6480 if ${lt_cv_apple_cc_single_mod+:} false; then :
6481   $as_echo_n "(cached) " >&6
6482 else
6483   lt_cv_apple_cc_single_mod=no
6484       if test -z "${LT_MULTI_MODULE}"; then
6485         # By default we will add the -single_module flag. You can override
6486         # by either setting the environment variable LT_MULTI_MODULE
6487         # non-empty at configure time, or by adding -multi_module to the
6488         # link flags.
6489         rm -rf libconftest.dylib*
6490         echo "int foo(void){return 1;}" > conftest.c
6491         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6492 -dynamiclib -Wl,-single_module conftest.c" >&5
6493         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6494           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6495         _lt_result=$?
6496         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6497           lt_cv_apple_cc_single_mod=yes
6498         else
6499           cat conftest.err >&5
6500         fi
6501         rm -rf libconftest.dylib*
6502         rm -f conftest.*
6503       fi
6504 fi
6505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6506 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6507     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6508 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6509 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6510   $as_echo_n "(cached) " >&6
6511 else
6512   lt_cv_ld_exported_symbols_list=no
6513       save_LDFLAGS=$LDFLAGS
6514       echo "_main" > conftest.sym
6515       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6516       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6517 /* end confdefs.h.  */
6518
6519 int
6520 main ()
6521 {
6522
6523   ;
6524   return 0;
6525 }
6526 _ACEOF
6527 if ac_fn_c_try_link "$LINENO"; then :
6528   lt_cv_ld_exported_symbols_list=yes
6529 else
6530   lt_cv_ld_exported_symbols_list=no
6531 fi
6532 rm -f core conftest.err conftest.$ac_objext \
6533     conftest$ac_exeext conftest.$ac_ext
6534         LDFLAGS="$save_LDFLAGS"
6535
6536 fi
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6538 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6539     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6540 $as_echo_n "checking for -force_load linker flag... " >&6; }
6541 if ${lt_cv_ld_force_load+:} false; then :
6542   $as_echo_n "(cached) " >&6
6543 else
6544   lt_cv_ld_force_load=no
6545       cat > conftest.c << _LT_EOF
6546 int forced_loaded() { return 2;}
6547 _LT_EOF
6548       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6549       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6550       echo "$AR cru libconftest.a conftest.o" >&5
6551       $AR cru libconftest.a conftest.o 2>&5
6552       cat > conftest.c << _LT_EOF
6553 int main() { return 0;}
6554 _LT_EOF
6555       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6556       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6557       _lt_result=$?
6558       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6559         lt_cv_ld_force_load=yes
6560       else
6561         cat conftest.err >&5
6562       fi
6563         rm -f conftest.err libconftest.a conftest conftest.c
6564         rm -rf conftest.dSYM
6565
6566 fi
6567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6568 $as_echo "$lt_cv_ld_force_load" >&6; }
6569     case $host_os in
6570     rhapsody* | darwin1.[012])
6571       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6572     darwin1.*)
6573       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6574     darwin*) # darwin 5.x on
6575       # if running on 10.5 or later, the deployment target defaults
6576       # to the OS version, if on x86, and 10.4, the deployment
6577       # target defaults to 10.4. Don't you love it?
6578       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6579         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6580           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6581         10.[012][,.]*)
6582           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6583         10.*)
6584           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6585       esac
6586     ;;
6587   esac
6588     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6589       _lt_dar_single_mod='$single_module'
6590     fi
6591     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6592       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6593     else
6594       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6595     fi
6596     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6597       _lt_dsymutil='~$DSYMUTIL $lib || :'
6598     else
6599       _lt_dsymutil=
6600     fi
6601     ;;
6602   esac
6603
6604 for ac_header in dlfcn.h
6605 do :
6606   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6607 "
6608 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6609   cat >>confdefs.h <<_ACEOF
6610 #define HAVE_DLFCN_H 1
6611 _ACEOF
6612
6613 fi
6614
6615 done
6616
6617
6618
6619
6620
6621  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6622 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6623 if ${ac_cv_c_bigendian+:} false; then :
6624   $as_echo_n "(cached) " >&6
6625 else
6626   ac_cv_c_bigendian=unknown
6627     # See if we're dealing with a universal compiler.
6628     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6629 /* end confdefs.h.  */
6630 #ifndef __APPLE_CC__
6631                not a universal capable compiler
6632              #endif
6633              typedef int dummy;
6634
6635 _ACEOF
6636 if ac_fn_c_try_compile "$LINENO"; then :
6637
6638         # Check for potential -arch flags.  It is not universal unless
6639         # there are at least two -arch flags with different values.
6640         ac_arch=
6641         ac_prev=
6642         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6643          if test -n "$ac_prev"; then
6644            case $ac_word in
6645              i?86 | x86_64 | ppc | ppc64)
6646                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6647                  ac_arch=$ac_word
6648                else
6649                  ac_cv_c_bigendian=universal
6650                  break
6651                fi
6652                ;;
6653            esac
6654            ac_prev=
6655          elif test "x$ac_word" = "x-arch"; then
6656            ac_prev=arch
6657          fi
6658        done
6659 fi
6660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6661     if test $ac_cv_c_bigendian = unknown; then
6662       # See if sys/param.h defines the BYTE_ORDER macro.
6663       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6664 /* end confdefs.h.  */
6665 #include <sys/types.h>
6666              #include <sys/param.h>
6667
6668 int
6669 main ()
6670 {
6671 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6672                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6673                      && LITTLE_ENDIAN)
6674               bogus endian macros
6675              #endif
6676
6677   ;
6678   return 0;
6679 }
6680 _ACEOF
6681 if ac_fn_c_try_compile "$LINENO"; then :
6682   # It does; now see whether it defined to BIG_ENDIAN or not.
6683          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6684 /* end confdefs.h.  */
6685 #include <sys/types.h>
6686                 #include <sys/param.h>
6687
6688 int
6689 main ()
6690 {
6691 #if BYTE_ORDER != BIG_ENDIAN
6692                  not big endian
6693                 #endif
6694
6695   ;
6696   return 0;
6697 }
6698 _ACEOF
6699 if ac_fn_c_try_compile "$LINENO"; then :
6700   ac_cv_c_bigendian=yes
6701 else
6702   ac_cv_c_bigendian=no
6703 fi
6704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6705 fi
6706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6707     fi
6708     if test $ac_cv_c_bigendian = unknown; then
6709       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6710       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6711 /* end confdefs.h.  */
6712 #include <limits.h>
6713
6714 int
6715 main ()
6716 {
6717 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6718               bogus endian macros
6719              #endif
6720
6721   ;
6722   return 0;
6723 }
6724 _ACEOF
6725 if ac_fn_c_try_compile "$LINENO"; then :
6726   # It does; now see whether it defined to _BIG_ENDIAN or not.
6727          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6728 /* end confdefs.h.  */
6729 #include <limits.h>
6730
6731 int
6732 main ()
6733 {
6734 #ifndef _BIG_ENDIAN
6735                  not big endian
6736                 #endif
6737
6738   ;
6739   return 0;
6740 }
6741 _ACEOF
6742 if ac_fn_c_try_compile "$LINENO"; then :
6743   ac_cv_c_bigendian=yes
6744 else
6745   ac_cv_c_bigendian=no
6746 fi
6747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6748 fi
6749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6750     fi
6751     if test $ac_cv_c_bigendian = unknown; then
6752       # Compile a test program.
6753       if test "$cross_compiling" = yes; then :
6754   # Try to guess by grepping values from an object file.
6755          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6756 /* end confdefs.h.  */
6757 short int ascii_mm[] =
6758                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6759                 short int ascii_ii[] =
6760                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6761                 int use_ascii (int i) {
6762                   return ascii_mm[i] + ascii_ii[i];
6763                 }
6764                 short int ebcdic_ii[] =
6765                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6766                 short int ebcdic_mm[] =
6767                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6768                 int use_ebcdic (int i) {
6769                   return ebcdic_mm[i] + ebcdic_ii[i];
6770                 }
6771                 extern int foo;
6772
6773 int
6774 main ()
6775 {
6776 return use_ascii (foo) == use_ebcdic (foo);
6777   ;
6778   return 0;
6779 }
6780 _ACEOF
6781 if ac_fn_c_try_compile "$LINENO"; then :
6782   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6783               ac_cv_c_bigendian=yes
6784             fi
6785             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6786               if test "$ac_cv_c_bigendian" = unknown; then
6787                 ac_cv_c_bigendian=no
6788               else
6789                 # finding both strings is unlikely to happen, but who knows?
6790                 ac_cv_c_bigendian=unknown
6791               fi
6792             fi
6793 fi
6794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6795 else
6796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6797 /* end confdefs.h.  */
6798 $ac_includes_default
6799 int
6800 main ()
6801 {
6802
6803              /* Are we little or big endian?  From Harbison&Steele.  */
6804              union
6805              {
6806                long int l;
6807                char c[sizeof (long int)];
6808              } u;
6809              u.l = 1;
6810              return u.c[sizeof (long int) - 1] == 1;
6811
6812   ;
6813   return 0;
6814 }
6815 _ACEOF
6816 if ac_fn_c_try_run "$LINENO"; then :
6817   ac_cv_c_bigendian=no
6818 else
6819   ac_cv_c_bigendian=yes
6820 fi
6821 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6822   conftest.$ac_objext conftest.beam conftest.$ac_ext
6823 fi
6824
6825     fi
6826 fi
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6828 $as_echo "$ac_cv_c_bigendian" >&6; }
6829  case $ac_cv_c_bigendian in #(
6830    yes)
6831      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6832 ;; #(
6833    no)
6834       ;; #(
6835    universal)
6836
6837 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6838
6839      ;; #(
6840    *)
6841      as_fn_error $? "unknown endianness
6842  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6843  esac
6844
6845
6846
6847
6848 if test "x$cross_compiling" = "xno"; then
6849   : "${CC_FOR_BUILD:=\$(CC)}"
6850   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6851   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6852 else
6853   : "${CC_FOR_BUILD:=gcc}"
6854   : "${CFLAGS_FOR_BUILD:=-g -O}"
6855   : "${LDLFAGS_FOR_BUILD:=}"
6856 fi
6857
6858
6859
6860
6861
6862 if test -n "$ac_tool_prefix"; then
6863   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6864 set dummy ${ac_tool_prefix}ar; ac_word=$2
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6866 $as_echo_n "checking for $ac_word... " >&6; }
6867 if ${ac_cv_prog_AR+:} false; then :
6868   $as_echo_n "(cached) " >&6
6869 else
6870   if test -n "$AR"; then
6871   ac_cv_prog_AR="$AR" # Let the user override the test.
6872 else
6873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6874 for as_dir in $PATH
6875 do
6876   IFS=$as_save_IFS
6877   test -z "$as_dir" && as_dir=.
6878     for ac_exec_ext in '' $ac_executable_extensions; do
6879   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6880     ac_cv_prog_AR="${ac_tool_prefix}ar"
6881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6882     break 2
6883   fi
6884 done
6885   done
6886 IFS=$as_save_IFS
6887
6888 fi
6889 fi
6890 AR=$ac_cv_prog_AR
6891 if test -n "$AR"; then
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6893 $as_echo "$AR" >&6; }
6894 else
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6896 $as_echo "no" >&6; }
6897 fi
6898
6899
6900 fi
6901 if test -z "$ac_cv_prog_AR"; then
6902   ac_ct_AR=$AR
6903   # Extract the first word of "ar", so it can be a program name with args.
6904 set dummy ar; ac_word=$2
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6906 $as_echo_n "checking for $ac_word... " >&6; }
6907 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6908   $as_echo_n "(cached) " >&6
6909 else
6910   if test -n "$ac_ct_AR"; then
6911   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6912 else
6913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6914 for as_dir in $PATH
6915 do
6916   IFS=$as_save_IFS
6917   test -z "$as_dir" && as_dir=.
6918     for ac_exec_ext in '' $ac_executable_extensions; do
6919   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6920     ac_cv_prog_ac_ct_AR="ar"
6921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6922     break 2
6923   fi
6924 done
6925   done
6926 IFS=$as_save_IFS
6927
6928 fi
6929 fi
6930 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6931 if test -n "$ac_ct_AR"; then
6932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6933 $as_echo "$ac_ct_AR" >&6; }
6934 else
6935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6936 $as_echo "no" >&6; }
6937 fi
6938
6939   if test "x$ac_ct_AR" = x; then
6940     AR=""
6941   else
6942     case $cross_compiling:$ac_tool_warned in
6943 yes:)
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6946 ac_tool_warned=yes ;;
6947 esac
6948     AR=$ac_ct_AR
6949   fi
6950 else
6951   AR="$ac_cv_prog_AR"
6952 fi
6953
6954 if test -n "$ac_tool_prefix"; then
6955   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6956 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6958 $as_echo_n "checking for $ac_word... " >&6; }
6959 if ${ac_cv_prog_RANLIB+:} false; then :
6960   $as_echo_n "(cached) " >&6
6961 else
6962   if test -n "$RANLIB"; then
6963   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6964 else
6965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6966 for as_dir in $PATH
6967 do
6968   IFS=$as_save_IFS
6969   test -z "$as_dir" && as_dir=.
6970     for ac_exec_ext in '' $ac_executable_extensions; do
6971   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6972     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6974     break 2
6975   fi
6976 done
6977   done
6978 IFS=$as_save_IFS
6979
6980 fi
6981 fi
6982 RANLIB=$ac_cv_prog_RANLIB
6983 if test -n "$RANLIB"; then
6984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6985 $as_echo "$RANLIB" >&6; }
6986 else
6987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6988 $as_echo "no" >&6; }
6989 fi
6990
6991
6992 fi
6993 if test -z "$ac_cv_prog_RANLIB"; then
6994   ac_ct_RANLIB=$RANLIB
6995   # Extract the first word of "ranlib", so it can be a program name with args.
6996 set dummy ranlib; ac_word=$2
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6998 $as_echo_n "checking for $ac_word... " >&6; }
6999 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7000   $as_echo_n "(cached) " >&6
7001 else
7002   if test -n "$ac_ct_RANLIB"; then
7003   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7004 else
7005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7006 for as_dir in $PATH
7007 do
7008   IFS=$as_save_IFS
7009   test -z "$as_dir" && as_dir=.
7010     for ac_exec_ext in '' $ac_executable_extensions; do
7011   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7012     ac_cv_prog_ac_ct_RANLIB="ranlib"
7013     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7014     break 2
7015   fi
7016 done
7017   done
7018 IFS=$as_save_IFS
7019
7020 fi
7021 fi
7022 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7023 if test -n "$ac_ct_RANLIB"; then
7024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7025 $as_echo "$ac_ct_RANLIB" >&6; }
7026 else
7027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7028 $as_echo "no" >&6; }
7029 fi
7030
7031   if test "x$ac_ct_RANLIB" = x; then
7032     RANLIB=":"
7033   else
7034     case $cross_compiling:$ac_tool_warned in
7035 yes:)
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7038 ac_tool_warned=yes ;;
7039 esac
7040     RANLIB=$ac_ct_RANLIB
7041   fi
7042 else
7043   RANLIB="$ac_cv_prog_RANLIB"
7044 fi
7045
7046
7047 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7048 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7049 # is C99.  So handle it ourselves.
7050 :
7051 C_DIALECT=
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7053 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7055 /* end confdefs.h.  */
7056
7057 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7058 # error "C11 support not found"
7059 #endif
7060
7061 _ACEOF
7062 if ac_fn_c_try_compile "$LINENO"; then :
7063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7064 $as_echo "yes" >&6; }
7065 else
7066
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7068 $as_echo "no" >&6; }
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7070 $as_echo_n "checking for -std=c11 support... " >&6; }
7071   ac_save_CC="$CC"
7072   CC="$CC -std=c11"
7073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7074 /* end confdefs.h.  */
7075
7076 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7077 # error "C11 support not found"
7078 #endif
7079
7080 _ACEOF
7081 if ac_fn_c_try_compile "$LINENO"; then :
7082
7083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7084 $as_echo "yes" >&6; }
7085   CC="$ac_save_CC"
7086   C_DIALECT="-std=c11"
7087
7088 else
7089   as_fn_error $? "C11 is required" "$LINENO" 5
7090 fi
7091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7092 fi
7093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7094
7095
7096 ac_config_headers="$ac_config_headers config.h:config.in"
7097
7098
7099 # Some of the common include files depend on bfd.h, and bfd.h checks
7100 # that config.h is included first by testing that the PACKAGE macro
7101 # is defined.
7102 PACKAGE=sim
7103
7104 cat >>confdefs.h <<_ACEOF
7105 #define PACKAGE "$PACKAGE"
7106 _ACEOF
7107
7108
7109
7110 # Dependency checking.
7111 ac_config_commands="$ac_config_commands depdir"
7112
7113
7114 depcc="$CC"   am_compiler_list=
7115
7116 am_depcomp=$ac_aux_dir/depcomp
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7118 $as_echo_n "checking dependency style of $depcc... " >&6; }
7119 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7120   $as_echo_n "(cached) " >&6
7121 else
7122   if test -f "$am_depcomp"; then
7123   # We make a subdir and do the tests there.  Otherwise we can end up
7124   # making bogus files that we don't know about and never remove.  For
7125   # instance it was reported that on HP-UX the gcc test will end up
7126   # making a dummy file named `D' -- because `-MD' means `put the output
7127   # in D'.
7128   mkdir conftest.dir
7129   # Copy depcomp to subdir because otherwise we won't find it if we're
7130   # using a relative directory.
7131   cp "$am_depcomp" conftest.dir
7132   cd conftest.dir
7133   # We will build objects and dependencies in a subdirectory because
7134   # it helps to detect inapplicable dependency modes.  For instance
7135   # both Tru64's cc and ICC support -MD to output dependencies as a
7136   # side effect of compilation, but ICC will put the dependencies in
7137   # the current directory while Tru64 will put them in the object
7138   # directory.
7139   mkdir sub
7140
7141   am_cv_CC_dependencies_compiler_type=none
7142   if test "$am_compiler_list" = ""; then
7143      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7144   fi
7145   for depmode in $am_compiler_list; do
7146     if test $depmode = none; then break; fi
7147
7148     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7149     # Setup a source with many dependencies, because some compilers
7150     # like to wrap large dependency lists on column 80 (with \), and
7151     # we should not choose a depcomp mode which is confused by this.
7152     #
7153     # We need to recreate these files for each test, as the compiler may
7154     # overwrite some of them when testing with obscure command lines.
7155     # This happens at least with the AIX C compiler.
7156     : > sub/conftest.c
7157     for i in 1 2 3 4 5 6; do
7158       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7159       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7160       # Solaris 8's {/usr,}/bin/sh.
7161       touch sub/conftst$i.h
7162     done
7163     echo "include sub/conftest.Po" > confmf
7164
7165     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7166     # mode.  It turns out that the SunPro C++ compiler does not properly
7167     # handle `-M -o', and we need to detect this.
7168     depcmd="depmode=$depmode \
7169        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7170        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7171        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7172     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7173     if env $depcmd > conftest.err 2>&1 &&
7174        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7175        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7176        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7177       # icc doesn't choke on unknown options, it will just issue warnings
7178       # or remarks (even with -Werror).  So we grep stderr for any message
7179       # that says an option was ignored or not supported.
7180       # When given -MP, icc 7.0 and 7.1 complain thusly:
7181       #   icc: Command line warning: ignoring option '-M'; no argument required
7182       # The diagnosis changed in icc 8.0:
7183       #   icc: Command line remark: option '-MP' not supported
7184       if (grep 'ignoring option' conftest.err ||
7185           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7186         am_cv_CC_dependencies_compiler_type=$depmode
7187         $as_echo "$as_me:$LINENO: success" >&5
7188         break
7189       fi
7190     fi
7191     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7192     sed -e 's/^/| /' < conftest.err >&5
7193   done
7194
7195   cd ..
7196   rm -rf conftest.dir
7197 else
7198   am_cv_CC_dependencies_compiler_type=none
7199 fi
7200
7201 fi
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7203 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7204 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7205 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7206 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7207
7208 fi
7209
7210
7211 ALL_LINGUAS=
7212 # If we haven't got the data from the intl directory,
7213 # assume NLS is disabled.
7214 USE_NLS=no
7215 LIBINTL=
7216 LIBINTL_DEP=
7217 INCINTL=
7218 XGETTEXT=
7219 GMSGFMT=
7220 POSUB=
7221
7222 if test -f  ../../intl/config.intl; then
7223   .  ../../intl/config.intl
7224 fi
7225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7226 $as_echo_n "checking whether NLS is requested... " >&6; }
7227 if test x"$USE_NLS" != xyes; then
7228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7229 $as_echo "no" >&6; }
7230 else
7231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7232 $as_echo "yes" >&6; }
7233
7234 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7235
7236
7237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7238 $as_echo_n "checking for catalogs to be installed... " >&6; }
7239   # Look for .po and .gmo files in the source directory.
7240   CATALOGS=
7241   XLINGUAS=
7242   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7243     # If there aren't any .gmo files the shell will give us the
7244     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7245     # weeded out.
7246     case "$cat" in *\**)
7247       continue;;
7248     esac
7249     # The quadruple backslash is collapsed to a double backslash
7250     # by the backticks, then collapsed again by the double quotes,
7251     # leaving us with one backslash in the sed expression (right
7252     # before the dot that mustn't act as a wildcard).
7253     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7254     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7255     # The user is allowed to set LINGUAS to a list of languages to
7256     # install catalogs for.  If it's empty that means "all of them."
7257     if test "x$LINGUAS" = x; then
7258       CATALOGS="$CATALOGS $cat"
7259       XLINGUAS="$XLINGUAS $lang"
7260     else
7261       case "$LINGUAS" in *$lang*)
7262         CATALOGS="$CATALOGS $cat"
7263         XLINGUAS="$XLINGUAS $lang"
7264         ;;
7265       esac
7266     fi
7267   done
7268   LINGUAS="$XLINGUAS"
7269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7270 $as_echo "$LINGUAS" >&6; }
7271
7272
7273     DATADIRNAME=share
7274
7275   INSTOBJEXT=.mo
7276
7277   GENCAT=gencat
7278
7279   CATOBJEXT=.gmo
7280
7281 fi
7282
7283 # Check for common headers.
7284 # NB: You can assume C11 headers exist.
7285
7286
7287 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7288 #include <sys/types.h>
7289 #endif
7290 #ifdef HAVE_SYS_STAT_H
7291 #include <sys/stat.h>
7292 #endif
7293 "
7294 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7295
7296 cat >>confdefs.h <<_ACEOF
7297 #define HAVE_STRUCT_STAT_ST_DEV 1
7298 _ACEOF
7299
7300
7301 fi
7302 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7303 #include <sys/types.h>
7304 #endif
7305 #ifdef HAVE_SYS_STAT_H
7306 #include <sys/stat.h>
7307 #endif
7308 "
7309 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7310
7311 cat >>confdefs.h <<_ACEOF
7312 #define HAVE_STRUCT_STAT_ST_INO 1
7313 _ACEOF
7314
7315
7316 fi
7317 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7318 #include <sys/types.h>
7319 #endif
7320 #ifdef HAVE_SYS_STAT_H
7321 #include <sys/stat.h>
7322 #endif
7323 "
7324 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7325
7326 cat >>confdefs.h <<_ACEOF
7327 #define HAVE_STRUCT_STAT_ST_MODE 1
7328 _ACEOF
7329
7330
7331 fi
7332 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7333 #include <sys/types.h>
7334 #endif
7335 #ifdef HAVE_SYS_STAT_H
7336 #include <sys/stat.h>
7337 #endif
7338 "
7339 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7340
7341 cat >>confdefs.h <<_ACEOF
7342 #define HAVE_STRUCT_STAT_ST_NLINK 1
7343 _ACEOF
7344
7345
7346 fi
7347 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7348 #include <sys/types.h>
7349 #endif
7350 #ifdef HAVE_SYS_STAT_H
7351 #include <sys/stat.h>
7352 #endif
7353 "
7354 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7355
7356 cat >>confdefs.h <<_ACEOF
7357 #define HAVE_STRUCT_STAT_ST_UID 1
7358 _ACEOF
7359
7360
7361 fi
7362 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7363 #include <sys/types.h>
7364 #endif
7365 #ifdef HAVE_SYS_STAT_H
7366 #include <sys/stat.h>
7367 #endif
7368 "
7369 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7370
7371 cat >>confdefs.h <<_ACEOF
7372 #define HAVE_STRUCT_STAT_ST_GID 1
7373 _ACEOF
7374
7375
7376 fi
7377 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7378 #include <sys/types.h>
7379 #endif
7380 #ifdef HAVE_SYS_STAT_H
7381 #include <sys/stat.h>
7382 #endif
7383 "
7384 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7385
7386 cat >>confdefs.h <<_ACEOF
7387 #define HAVE_STRUCT_STAT_ST_RDEV 1
7388 _ACEOF
7389
7390
7391 fi
7392 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7393 #include <sys/types.h>
7394 #endif
7395 #ifdef HAVE_SYS_STAT_H
7396 #include <sys/stat.h>
7397 #endif
7398 "
7399 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7400
7401 cat >>confdefs.h <<_ACEOF
7402 #define HAVE_STRUCT_STAT_ST_SIZE 1
7403 _ACEOF
7404
7405
7406 fi
7407 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7408 #include <sys/types.h>
7409 #endif
7410 #ifdef HAVE_SYS_STAT_H
7411 #include <sys/stat.h>
7412 #endif
7413 "
7414 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7415
7416 cat >>confdefs.h <<_ACEOF
7417 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7418 _ACEOF
7419
7420
7421 fi
7422 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7423 #include <sys/types.h>
7424 #endif
7425 #ifdef HAVE_SYS_STAT_H
7426 #include <sys/stat.h>
7427 #endif
7428 "
7429 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7430
7431 cat >>confdefs.h <<_ACEOF
7432 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7433 _ACEOF
7434
7435
7436 fi
7437 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7438 #include <sys/types.h>
7439 #endif
7440 #ifdef HAVE_SYS_STAT_H
7441 #include <sys/stat.h>
7442 #endif
7443 "
7444 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7445
7446 cat >>confdefs.h <<_ACEOF
7447 #define HAVE_STRUCT_STAT_ST_ATIME 1
7448 _ACEOF
7449
7450
7451 fi
7452 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7453 #include <sys/types.h>
7454 #endif
7455 #ifdef HAVE_SYS_STAT_H
7456 #include <sys/stat.h>
7457 #endif
7458 "
7459 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7460
7461 cat >>confdefs.h <<_ACEOF
7462 #define HAVE_STRUCT_STAT_ST_MTIME 1
7463 _ACEOF
7464
7465
7466 fi
7467 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7468 #include <sys/types.h>
7469 #endif
7470 #ifdef HAVE_SYS_STAT_H
7471 #include <sys/stat.h>
7472 #endif
7473 "
7474 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7475
7476 cat >>confdefs.h <<_ACEOF
7477 #define HAVE_STRUCT_STAT_ST_CTIME 1
7478 _ACEOF
7479
7480
7481 fi
7482
7483 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7484 #include <sys/socket.h>
7485
7486 "
7487 if test "x$ac_cv_type_socklen_t" = xyes; then :
7488
7489 cat >>confdefs.h <<_ACEOF
7490 #define HAVE_SOCKLEN_T 1
7491 _ACEOF
7492
7493
7494 fi
7495
7496
7497 # Check for socket libraries
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7499 $as_echo_n "checking for bind in -lsocket... " >&6; }
7500 if ${ac_cv_lib_socket_bind+:} false; then :
7501   $as_echo_n "(cached) " >&6
7502 else
7503   ac_check_lib_save_LIBS=$LIBS
7504 LIBS="-lsocket  $LIBS"
7505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7506 /* end confdefs.h.  */
7507
7508 /* Override any GCC internal prototype to avoid an error.
7509    Use char because int might match the return type of a GCC
7510    builtin and then its argument prototype would still apply.  */
7511 #ifdef __cplusplus
7512 extern "C"
7513 #endif
7514 char bind ();
7515 int
7516 main ()
7517 {
7518 return bind ();
7519   ;
7520   return 0;
7521 }
7522 _ACEOF
7523 if ac_fn_c_try_link "$LINENO"; then :
7524   ac_cv_lib_socket_bind=yes
7525 else
7526   ac_cv_lib_socket_bind=no
7527 fi
7528 rm -f core conftest.err conftest.$ac_objext \
7529     conftest$ac_exeext conftest.$ac_ext
7530 LIBS=$ac_check_lib_save_LIBS
7531 fi
7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7533 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7534 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7535   cat >>confdefs.h <<_ACEOF
7536 #define HAVE_LIBSOCKET 1
7537 _ACEOF
7538
7539   LIBS="-lsocket $LIBS"
7540
7541 fi
7542
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7544 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7545 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7546   $as_echo_n "(cached) " >&6
7547 else
7548   ac_check_lib_save_LIBS=$LIBS
7549 LIBS="-lnsl  $LIBS"
7550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7551 /* end confdefs.h.  */
7552
7553 /* Override any GCC internal prototype to avoid an error.
7554    Use char because int might match the return type of a GCC
7555    builtin and then its argument prototype would still apply.  */
7556 #ifdef __cplusplus
7557 extern "C"
7558 #endif
7559 char gethostbyname ();
7560 int
7561 main ()
7562 {
7563 return gethostbyname ();
7564   ;
7565   return 0;
7566 }
7567 _ACEOF
7568 if ac_fn_c_try_link "$LINENO"; then :
7569   ac_cv_lib_nsl_gethostbyname=yes
7570 else
7571   ac_cv_lib_nsl_gethostbyname=no
7572 fi
7573 rm -f core conftest.err conftest.$ac_objext \
7574     conftest$ac_exeext conftest.$ac_ext
7575 LIBS=$ac_check_lib_save_LIBS
7576 fi
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7578 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7579 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7580   cat >>confdefs.h <<_ACEOF
7581 #define HAVE_LIBNSL 1
7582 _ACEOF
7583
7584   LIBS="-lnsl $LIBS"
7585
7586 fi
7587
7588
7589 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7590 # using the same condition.
7591
7592   # Use the system's zlib library.
7593   zlibdir="-L\$(top_builddir)/../zlib"
7594   zlibinc="-I\$(top_srcdir)/../zlib"
7595
7596 # Check whether --with-system-zlib was given.
7597 if test "${with_system_zlib+set}" = set; then :
7598   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7599     zlibdir=
7600     zlibinc=
7601   fi
7602
7603 fi
7604
7605
7606
7607
7608
7609 # BFD uses libdl when when plugins enabled.
7610
7611   maybe_plugins=no
7612   for ac_header in dlfcn.h
7613 do :
7614   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7615 "
7616 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7617   cat >>confdefs.h <<_ACEOF
7618 #define HAVE_DLFCN_H 1
7619 _ACEOF
7620  maybe_plugins=yes
7621 fi
7622
7623 done
7624
7625   for ac_header in windows.h
7626 do :
7627   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7628 "
7629 if test "x$ac_cv_header_windows_h" = xyes; then :
7630   cat >>confdefs.h <<_ACEOF
7631 #define HAVE_WINDOWS_H 1
7632 _ACEOF
7633  maybe_plugins=yes
7634 fi
7635
7636 done
7637
7638
7639   # Check whether --enable-plugins was given.
7640 if test "${enable_plugins+set}" = set; then :
7641   enableval=$enable_plugins; case "${enableval}" in
7642       no) plugins=no ;;
7643       *) plugins=yes
7644          if test "$maybe_plugins" != "yes" ; then
7645            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7646          fi ;;
7647      esac
7648 else
7649   plugins=$maybe_plugins
7650
7651 fi
7652
7653   if test "$plugins" = "yes"; then
7654     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7655 $as_echo_n "checking for library containing dlsym... " >&6; }
7656 if ${ac_cv_search_dlsym+:} false; then :
7657   $as_echo_n "(cached) " >&6
7658 else
7659   ac_func_search_save_LIBS=$LIBS
7660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7661 /* end confdefs.h.  */
7662
7663 /* Override any GCC internal prototype to avoid an error.
7664    Use char because int might match the return type of a GCC
7665    builtin and then its argument prototype would still apply.  */
7666 #ifdef __cplusplus
7667 extern "C"
7668 #endif
7669 char dlsym ();
7670 int
7671 main ()
7672 {
7673 return dlsym ();
7674   ;
7675   return 0;
7676 }
7677 _ACEOF
7678 for ac_lib in '' dl; do
7679   if test -z "$ac_lib"; then
7680     ac_res="none required"
7681   else
7682     ac_res=-l$ac_lib
7683     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7684   fi
7685   if ac_fn_c_try_link "$LINENO"; then :
7686   ac_cv_search_dlsym=$ac_res
7687 fi
7688 rm -f core conftest.err conftest.$ac_objext \
7689     conftest$ac_exeext
7690   if ${ac_cv_search_dlsym+:} false; then :
7691   break
7692 fi
7693 done
7694 if ${ac_cv_search_dlsym+:} false; then :
7695
7696 else
7697   ac_cv_search_dlsym=no
7698 fi
7699 rm conftest.$ac_ext
7700 LIBS=$ac_func_search_save_LIBS
7701 fi
7702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7703 $as_echo "$ac_cv_search_dlsym" >&6; }
7704 ac_res=$ac_cv_search_dlsym
7705 if test "$ac_res" != no; then :
7706   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7707
7708 fi
7709
7710   fi
7711
7712  if test "$plugins" = yes; then
7713   PLUGINS_TRUE=
7714   PLUGINS_FALSE='#'
7715 else
7716   PLUGINS_TRUE='#'
7717   PLUGINS_FALSE=
7718 fi
7719
7720
7721
7722
7723
7724 # Set options
7725 enable_dlopen=yes
7726
7727
7728
7729
7730   enable_win32_dll=no
7731
7732
7733             # Check whether --enable-shared was given.
7734 if test "${enable_shared+set}" = set; then :
7735   enableval=$enable_shared; p=${PACKAGE-default}
7736     case $enableval in
7737     yes) enable_shared=yes ;;
7738     no) enable_shared=no ;;
7739     *)
7740       enable_shared=no
7741       # Look at the argument we got.  We use all the common list separators.
7742       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7743       for pkg in $enableval; do
7744         IFS="$lt_save_ifs"
7745         if test "X$pkg" = "X$p"; then
7746           enable_shared=yes
7747         fi
7748       done
7749       IFS="$lt_save_ifs"
7750       ;;
7751     esac
7752 else
7753   enable_shared=yes
7754 fi
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764   # Check whether --enable-static was given.
7765 if test "${enable_static+set}" = set; then :
7766   enableval=$enable_static; p=${PACKAGE-default}
7767     case $enableval in
7768     yes) enable_static=yes ;;
7769     no) enable_static=no ;;
7770     *)
7771      enable_static=no
7772       # Look at the argument we got.  We use all the common list separators.
7773       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7774       for pkg in $enableval; do
7775         IFS="$lt_save_ifs"
7776         if test "X$pkg" = "X$p"; then
7777           enable_static=yes
7778         fi
7779       done
7780       IFS="$lt_save_ifs"
7781       ;;
7782     esac
7783 else
7784   enable_static=yes
7785 fi
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796 # Check whether --with-pic was given.
7797 if test "${with_pic+set}" = set; then :
7798   withval=$with_pic; pic_mode="$withval"
7799 else
7800   pic_mode=default
7801 fi
7802
7803
7804 test -z "$pic_mode" && pic_mode=default
7805
7806
7807
7808
7809
7810
7811
7812   # Check whether --enable-fast-install was given.
7813 if test "${enable_fast_install+set}" = set; then :
7814   enableval=$enable_fast_install; p=${PACKAGE-default}
7815     case $enableval in
7816     yes) enable_fast_install=yes ;;
7817     no) enable_fast_install=no ;;
7818     *)
7819       enable_fast_install=no
7820       # Look at the argument we got.  We use all the common list separators.
7821       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7822       for pkg in $enableval; do
7823         IFS="$lt_save_ifs"
7824         if test "X$pkg" = "X$p"; then
7825           enable_fast_install=yes
7826         fi
7827       done
7828       IFS="$lt_save_ifs"
7829       ;;
7830     esac
7831 else
7832   enable_fast_install=yes
7833 fi
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845 # This can be used to rebuild libtool when needed
7846 LIBTOOL_DEPS="$ltmain"
7847
7848 # Always use our own libtool.
7849 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876 test -z "$LN_S" && LN_S="ln -s"
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891 if test -n "${ZSH_VERSION+set}" ; then
7892    setopt NO_GLOB_SUBST
7893 fi
7894
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7896 $as_echo_n "checking for objdir... " >&6; }
7897 if ${lt_cv_objdir+:} false; then :
7898   $as_echo_n "(cached) " >&6
7899 else
7900   rm -f .libs 2>/dev/null
7901 mkdir .libs 2>/dev/null
7902 if test -d .libs; then
7903   lt_cv_objdir=.libs
7904 else
7905   # MS-DOS does not allow filenames that begin with a dot.
7906   lt_cv_objdir=_libs
7907 fi
7908 rmdir .libs 2>/dev/null
7909 fi
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7911 $as_echo "$lt_cv_objdir" >&6; }
7912 objdir=$lt_cv_objdir
7913
7914
7915
7916
7917
7918 cat >>confdefs.h <<_ACEOF
7919 #define LT_OBJDIR "$lt_cv_objdir/"
7920 _ACEOF
7921
7922
7923
7924
7925 case $host_os in
7926 aix3*)
7927   # AIX sometimes has problems with the GCC collect2 program.  For some
7928   # reason, if we set the COLLECT_NAMES environment variable, the problems
7929   # vanish in a puff of smoke.
7930   if test "X${COLLECT_NAMES+set}" != Xset; then
7931     COLLECT_NAMES=
7932     export COLLECT_NAMES
7933   fi
7934   ;;
7935 esac
7936
7937 # Global variables:
7938 ofile=libtool
7939 can_build_shared=yes
7940
7941 # All known linkers require a `.a' archive for static linking (except MSVC,
7942 # which needs '.lib').
7943 libext=a
7944
7945 with_gnu_ld="$lt_cv_prog_gnu_ld"
7946
7947 old_CC="$CC"
7948 old_CFLAGS="$CFLAGS"
7949
7950 # Set sane defaults for various variables
7951 test -z "$CC" && CC=cc
7952 test -z "$LTCC" && LTCC=$CC
7953 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7954 test -z "$LD" && LD=ld
7955 test -z "$ac_objext" && ac_objext=o
7956
7957 for cc_temp in $compiler""; do
7958   case $cc_temp in
7959     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7960     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7961     \-*) ;;
7962     *) break;;
7963   esac
7964 done
7965 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7966
7967
7968 # Only perform the check for file, if the check method requires it
7969 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7970 case $deplibs_check_method in
7971 file_magic*)
7972   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7973     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7974 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7975 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   case $MAGIC_CMD in
7979 [\\/*] |  ?:[\\/]*)
7980   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7981   ;;
7982 *)
7983   lt_save_MAGIC_CMD="$MAGIC_CMD"
7984   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7985   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7986   for ac_dir in $ac_dummy; do
7987     IFS="$lt_save_ifs"
7988     test -z "$ac_dir" && ac_dir=.
7989     if test -f $ac_dir/${ac_tool_prefix}file; then
7990       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7991       if test -n "$file_magic_test_file"; then
7992         case $deplibs_check_method in
7993         "file_magic "*)
7994           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7995           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7996           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7997             $EGREP "$file_magic_regex" > /dev/null; then
7998             :
7999           else
8000             cat <<_LT_EOF 1>&2
8001
8002 *** Warning: the command libtool uses to detect shared libraries,
8003 *** $file_magic_cmd, produces output that libtool cannot recognize.
8004 *** The result is that libtool may fail to recognize shared libraries
8005 *** as such.  This will affect the creation of libtool libraries that
8006 *** depend on shared libraries, but programs linked with such libtool
8007 *** libraries will work regardless of this problem.  Nevertheless, you
8008 *** may want to report the problem to your system manager and/or to
8009 *** bug-libtool@gnu.org
8010
8011 _LT_EOF
8012           fi ;;
8013         esac
8014       fi
8015       break
8016     fi
8017   done
8018   IFS="$lt_save_ifs"
8019   MAGIC_CMD="$lt_save_MAGIC_CMD"
8020   ;;
8021 esac
8022 fi
8023
8024 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8025 if test -n "$MAGIC_CMD"; then
8026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8027 $as_echo "$MAGIC_CMD" >&6; }
8028 else
8029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8030 $as_echo "no" >&6; }
8031 fi
8032
8033
8034
8035
8036
8037 if test -z "$lt_cv_path_MAGIC_CMD"; then
8038   if test -n "$ac_tool_prefix"; then
8039     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8040 $as_echo_n "checking for file... " >&6; }
8041 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8042   $as_echo_n "(cached) " >&6
8043 else
8044   case $MAGIC_CMD in
8045 [\\/*] |  ?:[\\/]*)
8046   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8047   ;;
8048 *)
8049   lt_save_MAGIC_CMD="$MAGIC_CMD"
8050   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8051   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8052   for ac_dir in $ac_dummy; do
8053     IFS="$lt_save_ifs"
8054     test -z "$ac_dir" && ac_dir=.
8055     if test -f $ac_dir/file; then
8056       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8057       if test -n "$file_magic_test_file"; then
8058         case $deplibs_check_method in
8059         "file_magic "*)
8060           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8061           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8062           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8063             $EGREP "$file_magic_regex" > /dev/null; then
8064             :
8065           else
8066             cat <<_LT_EOF 1>&2
8067
8068 *** Warning: the command libtool uses to detect shared libraries,
8069 *** $file_magic_cmd, produces output that libtool cannot recognize.
8070 *** The result is that libtool may fail to recognize shared libraries
8071 *** as such.  This will affect the creation of libtool libraries that
8072 *** depend on shared libraries, but programs linked with such libtool
8073 *** libraries will work regardless of this problem.  Nevertheless, you
8074 *** may want to report the problem to your system manager and/or to
8075 *** bug-libtool@gnu.org
8076
8077 _LT_EOF
8078           fi ;;
8079         esac
8080       fi
8081       break
8082     fi
8083   done
8084   IFS="$lt_save_ifs"
8085   MAGIC_CMD="$lt_save_MAGIC_CMD"
8086   ;;
8087 esac
8088 fi
8089
8090 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8091 if test -n "$MAGIC_CMD"; then
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8093 $as_echo "$MAGIC_CMD" >&6; }
8094 else
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8096 $as_echo "no" >&6; }
8097 fi
8098
8099
8100   else
8101     MAGIC_CMD=:
8102   fi
8103 fi
8104
8105   fi
8106   ;;
8107 esac
8108
8109 # Use C for the default configuration in the libtool script
8110
8111 lt_save_CC="$CC"
8112 ac_ext=c
8113 ac_cpp='$CPP $CPPFLAGS'
8114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8117
8118
8119 # Source file extension for C test sources.
8120 ac_ext=c
8121
8122 # Object file extension for compiled C test sources.
8123 objext=o
8124 objext=$objext
8125
8126 # Code to be used in simple compile tests
8127 lt_simple_compile_test_code="int some_variable = 0;"
8128
8129 # Code to be used in simple link tests
8130 lt_simple_link_test_code='int main(){return(0);}'
8131
8132
8133
8134
8135
8136
8137
8138 # If no C compiler was specified, use CC.
8139 LTCC=${LTCC-"$CC"}
8140
8141 # If no C compiler flags were specified, use CFLAGS.
8142 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8143
8144 # Allow CC to be a program name with arguments.
8145 compiler=$CC
8146
8147 # Save the default compiler, since it gets overwritten when the other
8148 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8149 compiler_DEFAULT=$CC
8150
8151 # save warnings/boilerplate of simple test code
8152 ac_outfile=conftest.$ac_objext
8153 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8154 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8155 _lt_compiler_boilerplate=`cat conftest.err`
8156 $RM conftest*
8157
8158 ac_outfile=conftest.$ac_objext
8159 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8160 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8161 _lt_linker_boilerplate=`cat conftest.err`
8162 $RM -r conftest*
8163
8164
8165 ## CAVEAT EMPTOR:
8166 ## There is no encapsulation within the following macros, do not change
8167 ## the running order or otherwise move them around unless you know exactly
8168 ## what you are doing...
8169 if test -n "$compiler"; then
8170
8171 lt_prog_compiler_no_builtin_flag=
8172
8173 if test "$GCC" = yes; then
8174   case $cc_basename in
8175   nvcc*)
8176     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8177   *)
8178     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8179   esac
8180
8181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8182 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8183 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8184   $as_echo_n "(cached) " >&6
8185 else
8186   lt_cv_prog_compiler_rtti_exceptions=no
8187    ac_outfile=conftest.$ac_objext
8188    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8189    lt_compiler_flag="-fno-rtti -fno-exceptions"
8190    # Insert the option either (1) after the last *FLAGS variable, or
8191    # (2) before a word containing "conftest.", or (3) at the end.
8192    # Note that $ac_compile itself does not contain backslashes and begins
8193    # with a dollar sign (not a hyphen), so the echo should work correctly.
8194    # The option is referenced via a variable to avoid confusing sed.
8195    lt_compile=`echo "$ac_compile" | $SED \
8196    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8197    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8198    -e 's:$: $lt_compiler_flag:'`
8199    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8200    (eval "$lt_compile" 2>conftest.err)
8201    ac_status=$?
8202    cat conftest.err >&5
8203    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8204    if (exit $ac_status) && test -s "$ac_outfile"; then
8205      # The compiler can only warn and ignore the option if not recognized
8206      # So say no if there are warnings other than the usual output.
8207      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8208      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8209      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8210        lt_cv_prog_compiler_rtti_exceptions=yes
8211      fi
8212    fi
8213    $RM conftest*
8214
8215 fi
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8217 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8218
8219 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8220     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8221 else
8222     :
8223 fi
8224
8225 fi
8226
8227
8228
8229
8230
8231
8232   lt_prog_compiler_wl=
8233 lt_prog_compiler_pic=
8234 lt_prog_compiler_static=
8235
8236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8237 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8238
8239   if test "$GCC" = yes; then
8240     lt_prog_compiler_wl='-Wl,'
8241     lt_prog_compiler_static='-static'
8242
8243     case $host_os in
8244       aix*)
8245       # All AIX code is PIC.
8246       if test "$host_cpu" = ia64; then
8247         # AIX 5 now supports IA64 processor
8248         lt_prog_compiler_static='-Bstatic'
8249       fi
8250       lt_prog_compiler_pic='-fPIC'
8251       ;;
8252
8253     amigaos*)
8254       case $host_cpu in
8255       powerpc)
8256             # see comment about AmigaOS4 .so support
8257             lt_prog_compiler_pic='-fPIC'
8258         ;;
8259       m68k)
8260             # FIXME: we need at least 68020 code to build shared libraries, but
8261             # adding the `-m68020' flag to GCC prevents building anything better,
8262             # like `-m68040'.
8263             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8264         ;;
8265       esac
8266       ;;
8267
8268     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8269       # PIC is the default for these OSes.
8270       ;;
8271
8272     mingw* | cygwin* | pw32* | os2* | cegcc*)
8273       # This hack is so that the source file can tell whether it is being
8274       # built for inclusion in a dll (and should export symbols for example).
8275       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8276       # (--disable-auto-import) libraries
8277       lt_prog_compiler_pic='-DDLL_EXPORT'
8278       ;;
8279
8280     darwin* | rhapsody*)
8281       # PIC is the default on this platform
8282       # Common symbols not allowed in MH_DYLIB files
8283       lt_prog_compiler_pic='-fno-common'
8284       ;;
8285
8286     haiku*)
8287       # PIC is the default for Haiku.
8288       # The "-static" flag exists, but is broken.
8289       lt_prog_compiler_static=
8290       ;;
8291
8292     hpux*)
8293       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8294       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8295       # sets the default TLS model and affects inlining.
8296       case $host_cpu in
8297       hppa*64*)
8298         # +Z the default
8299         ;;
8300       *)
8301         lt_prog_compiler_pic='-fPIC'
8302         ;;
8303       esac
8304       ;;
8305
8306     interix[3-9]*)
8307       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8308       # Instead, we relocate shared libraries at runtime.
8309       ;;
8310
8311     msdosdjgpp*)
8312       # Just because we use GCC doesn't mean we suddenly get shared libraries
8313       # on systems that don't support them.
8314       lt_prog_compiler_can_build_shared=no
8315       enable_shared=no
8316       ;;
8317
8318     *nto* | *qnx*)
8319       # QNX uses GNU C++, but need to define -shared option too, otherwise
8320       # it will coredump.
8321       lt_prog_compiler_pic='-fPIC -shared'
8322       ;;
8323
8324     sysv4*MP*)
8325       if test -d /usr/nec; then
8326         lt_prog_compiler_pic=-Kconform_pic
8327       fi
8328       ;;
8329
8330     *)
8331       lt_prog_compiler_pic='-fPIC'
8332       ;;
8333     esac
8334
8335     case $cc_basename in
8336     nvcc*) # Cuda Compiler Driver 2.2
8337       lt_prog_compiler_wl='-Xlinker '
8338       lt_prog_compiler_pic='-Xcompiler -fPIC'
8339       ;;
8340     esac
8341   else
8342     # PORTME Check for flag to pass linker flags through the system compiler.
8343     case $host_os in
8344     aix*)
8345       lt_prog_compiler_wl='-Wl,'
8346       if test "$host_cpu" = ia64; then
8347         # AIX 5 now supports IA64 processor
8348         lt_prog_compiler_static='-Bstatic'
8349       else
8350         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8351       fi
8352       ;;
8353
8354     mingw* | cygwin* | pw32* | os2* | cegcc*)
8355       # This hack is so that the source file can tell whether it is being
8356       # built for inclusion in a dll (and should export symbols for example).
8357       lt_prog_compiler_pic='-DDLL_EXPORT'
8358       ;;
8359
8360     hpux9* | hpux10* | hpux11*)
8361       lt_prog_compiler_wl='-Wl,'
8362       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8363       # not for PA HP-UX.
8364       case $host_cpu in
8365       hppa*64*|ia64*)
8366         # +Z the default
8367         ;;
8368       *)
8369         lt_prog_compiler_pic='+Z'
8370         ;;
8371       esac
8372       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8373       lt_prog_compiler_static='${wl}-a ${wl}archive'
8374       ;;
8375
8376     irix5* | irix6* | nonstopux*)
8377       lt_prog_compiler_wl='-Wl,'
8378       # PIC (with -KPIC) is the default.
8379       lt_prog_compiler_static='-non_shared'
8380       ;;
8381
8382     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8383       case $cc_basename in
8384       # old Intel for x86_64 which still supported -KPIC.
8385       ecc*)
8386         lt_prog_compiler_wl='-Wl,'
8387         lt_prog_compiler_pic='-KPIC'
8388         lt_prog_compiler_static='-static'
8389         ;;
8390       # icc used to be incompatible with GCC.
8391       # ICC 10 doesn't accept -KPIC any more.
8392       icc* | ifort*)
8393         lt_prog_compiler_wl='-Wl,'
8394         lt_prog_compiler_pic='-fPIC'
8395         lt_prog_compiler_static='-static'
8396         ;;
8397       # Lahey Fortran 8.1.
8398       lf95*)
8399         lt_prog_compiler_wl='-Wl,'
8400         lt_prog_compiler_pic='--shared'
8401         lt_prog_compiler_static='--static'
8402         ;;
8403       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8404         # Portland Group compilers (*not* the Pentium gcc compiler,
8405         # which looks to be a dead project)
8406         lt_prog_compiler_wl='-Wl,'
8407         lt_prog_compiler_pic='-fpic'
8408         lt_prog_compiler_static='-Bstatic'
8409         ;;
8410       ccc*)
8411         lt_prog_compiler_wl='-Wl,'
8412         # All Alpha code is PIC.
8413         lt_prog_compiler_static='-non_shared'
8414         ;;
8415       xl* | bgxl* | bgf* | mpixl*)
8416         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8417         lt_prog_compiler_wl='-Wl,'
8418         lt_prog_compiler_pic='-qpic'
8419         lt_prog_compiler_static='-qstaticlink'
8420         ;;
8421       *)
8422         case `$CC -V 2>&1 | sed 5q` in
8423         *Sun\ F* | *Sun*Fortran*)
8424           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8425           lt_prog_compiler_pic='-KPIC'
8426           lt_prog_compiler_static='-Bstatic'
8427           lt_prog_compiler_wl=''
8428           ;;
8429         *Sun\ C*)
8430           # Sun C 5.9
8431           lt_prog_compiler_pic='-KPIC'
8432           lt_prog_compiler_static='-Bstatic'
8433           lt_prog_compiler_wl='-Wl,'
8434           ;;
8435         esac
8436         ;;
8437       esac
8438       ;;
8439
8440     newsos6)
8441       lt_prog_compiler_pic='-KPIC'
8442       lt_prog_compiler_static='-Bstatic'
8443       ;;
8444
8445     *nto* | *qnx*)
8446       # QNX uses GNU C++, but need to define -shared option too, otherwise
8447       # it will coredump.
8448       lt_prog_compiler_pic='-fPIC -shared'
8449       ;;
8450
8451     osf3* | osf4* | osf5*)
8452       lt_prog_compiler_wl='-Wl,'
8453       # All OSF/1 code is PIC.
8454       lt_prog_compiler_static='-non_shared'
8455       ;;
8456
8457     rdos*)
8458       lt_prog_compiler_static='-non_shared'
8459       ;;
8460
8461     solaris*)
8462       lt_prog_compiler_pic='-KPIC'
8463       lt_prog_compiler_static='-Bstatic'
8464       case $cc_basename in
8465       f77* | f90* | f95*)
8466         lt_prog_compiler_wl='-Qoption ld ';;
8467       *)
8468         lt_prog_compiler_wl='-Wl,';;
8469       esac
8470       ;;
8471
8472     sunos4*)
8473       lt_prog_compiler_wl='-Qoption ld '
8474       lt_prog_compiler_pic='-PIC'
8475       lt_prog_compiler_static='-Bstatic'
8476       ;;
8477
8478     sysv4 | sysv4.2uw2* | sysv4.3*)
8479       lt_prog_compiler_wl='-Wl,'
8480       lt_prog_compiler_pic='-KPIC'
8481       lt_prog_compiler_static='-Bstatic'
8482       ;;
8483
8484     sysv4*MP*)
8485       if test -d /usr/nec ;then
8486         lt_prog_compiler_pic='-Kconform_pic'
8487         lt_prog_compiler_static='-Bstatic'
8488       fi
8489       ;;
8490
8491     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8492       lt_prog_compiler_wl='-Wl,'
8493       lt_prog_compiler_pic='-KPIC'
8494       lt_prog_compiler_static='-Bstatic'
8495       ;;
8496
8497     unicos*)
8498       lt_prog_compiler_wl='-Wl,'
8499       lt_prog_compiler_can_build_shared=no
8500       ;;
8501
8502     uts4*)
8503       lt_prog_compiler_pic='-pic'
8504       lt_prog_compiler_static='-Bstatic'
8505       ;;
8506
8507     *)
8508       lt_prog_compiler_can_build_shared=no
8509       ;;
8510     esac
8511   fi
8512
8513 case $host_os in
8514   # For platforms which do not support PIC, -DPIC is meaningless:
8515   *djgpp*)
8516     lt_prog_compiler_pic=
8517     ;;
8518   *)
8519     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8520     ;;
8521 esac
8522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8523 $as_echo "$lt_prog_compiler_pic" >&6; }
8524
8525
8526
8527
8528
8529
8530 #
8531 # Check to make sure the PIC flag actually works.
8532 #
8533 if test -n "$lt_prog_compiler_pic"; then
8534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8535 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8536 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8537   $as_echo_n "(cached) " >&6
8538 else
8539   lt_cv_prog_compiler_pic_works=no
8540    ac_outfile=conftest.$ac_objext
8541    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8542    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8543    # Insert the option either (1) after the last *FLAGS variable, or
8544    # (2) before a word containing "conftest.", or (3) at the end.
8545    # Note that $ac_compile itself does not contain backslashes and begins
8546    # with a dollar sign (not a hyphen), so the echo should work correctly.
8547    # The option is referenced via a variable to avoid confusing sed.
8548    lt_compile=`echo "$ac_compile" | $SED \
8549    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8550    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8551    -e 's:$: $lt_compiler_flag:'`
8552    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8553    (eval "$lt_compile" 2>conftest.err)
8554    ac_status=$?
8555    cat conftest.err >&5
8556    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8557    if (exit $ac_status) && test -s "$ac_outfile"; then
8558      # The compiler can only warn and ignore the option if not recognized
8559      # So say no if there are warnings other than the usual output.
8560      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8561      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8562      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8563        lt_cv_prog_compiler_pic_works=yes
8564      fi
8565    fi
8566    $RM conftest*
8567
8568 fi
8569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8570 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8571
8572 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8573     case $lt_prog_compiler_pic in
8574      "" | " "*) ;;
8575      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8576      esac
8577 else
8578     lt_prog_compiler_pic=
8579      lt_prog_compiler_can_build_shared=no
8580 fi
8581
8582 fi
8583
8584
8585
8586
8587
8588
8589 #
8590 # Check to make sure the static flag actually works.
8591 #
8592 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8594 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8595 if ${lt_cv_prog_compiler_static_works+:} false; then :
8596   $as_echo_n "(cached) " >&6
8597 else
8598   lt_cv_prog_compiler_static_works=no
8599    save_LDFLAGS="$LDFLAGS"
8600    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8601    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8602    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8603      # The linker can only warn and ignore the option if not recognized
8604      # So say no if there are warnings
8605      if test -s conftest.err; then
8606        # Append any errors to the config.log.
8607        cat conftest.err 1>&5
8608        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8609        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8610        if diff conftest.exp conftest.er2 >/dev/null; then
8611          lt_cv_prog_compiler_static_works=yes
8612        fi
8613      else
8614        lt_cv_prog_compiler_static_works=yes
8615      fi
8616    fi
8617    $RM -r conftest*
8618    LDFLAGS="$save_LDFLAGS"
8619
8620 fi
8621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8622 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8623
8624 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8625     :
8626 else
8627     lt_prog_compiler_static=
8628 fi
8629
8630
8631
8632
8633
8634
8635
8636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8637 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8638 if ${lt_cv_prog_compiler_c_o+:} false; then :
8639   $as_echo_n "(cached) " >&6
8640 else
8641   lt_cv_prog_compiler_c_o=no
8642    $RM -r conftest 2>/dev/null
8643    mkdir conftest
8644    cd conftest
8645    mkdir out
8646    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8647
8648    lt_compiler_flag="-o out/conftest2.$ac_objext"
8649    # Insert the option either (1) after the last *FLAGS variable, or
8650    # (2) before a word containing "conftest.", or (3) at the end.
8651    # Note that $ac_compile itself does not contain backslashes and begins
8652    # with a dollar sign (not a hyphen), so the echo should work correctly.
8653    lt_compile=`echo "$ac_compile" | $SED \
8654    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8655    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8656    -e 's:$: $lt_compiler_flag:'`
8657    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8658    (eval "$lt_compile" 2>out/conftest.err)
8659    ac_status=$?
8660    cat out/conftest.err >&5
8661    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8663    then
8664      # The compiler can only warn and ignore the option if not recognized
8665      # So say no if there are warnings
8666      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8667      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8668      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8669        lt_cv_prog_compiler_c_o=yes
8670      fi
8671    fi
8672    chmod u+w . 2>&5
8673    $RM conftest*
8674    # SGI C++ compiler will create directory out/ii_files/ for
8675    # template instantiation
8676    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8677    $RM out/* && rmdir out
8678    cd ..
8679    $RM -r conftest
8680    $RM conftest*
8681
8682 fi
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8684 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8685
8686
8687
8688
8689
8690
8691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8692 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8693 if ${lt_cv_prog_compiler_c_o+:} false; then :
8694   $as_echo_n "(cached) " >&6
8695 else
8696   lt_cv_prog_compiler_c_o=no
8697    $RM -r conftest 2>/dev/null
8698    mkdir conftest
8699    cd conftest
8700    mkdir out
8701    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8702
8703    lt_compiler_flag="-o out/conftest2.$ac_objext"
8704    # Insert the option either (1) after the last *FLAGS variable, or
8705    # (2) before a word containing "conftest.", or (3) at the end.
8706    # Note that $ac_compile itself does not contain backslashes and begins
8707    # with a dollar sign (not a hyphen), so the echo should work correctly.
8708    lt_compile=`echo "$ac_compile" | $SED \
8709    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8710    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8711    -e 's:$: $lt_compiler_flag:'`
8712    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8713    (eval "$lt_compile" 2>out/conftest.err)
8714    ac_status=$?
8715    cat out/conftest.err >&5
8716    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8717    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8718    then
8719      # The compiler can only warn and ignore the option if not recognized
8720      # So say no if there are warnings
8721      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8722      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8723      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8724        lt_cv_prog_compiler_c_o=yes
8725      fi
8726    fi
8727    chmod u+w . 2>&5
8728    $RM conftest*
8729    # SGI C++ compiler will create directory out/ii_files/ for
8730    # template instantiation
8731    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8732    $RM out/* && rmdir out
8733    cd ..
8734    $RM -r conftest
8735    $RM conftest*
8736
8737 fi
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8739 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8740
8741
8742
8743
8744 hard_links="nottested"
8745 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8746   # do not overwrite the value of need_locks provided by the user
8747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8748 $as_echo_n "checking if we can lock with hard links... " >&6; }
8749   hard_links=yes
8750   $RM conftest*
8751   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8752   touch conftest.a
8753   ln conftest.a conftest.b 2>&5 || hard_links=no
8754   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8756 $as_echo "$hard_links" >&6; }
8757   if test "$hard_links" = no; then
8758     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8759 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8760     need_locks=warn
8761   fi
8762 else
8763   need_locks=no
8764 fi
8765
8766
8767
8768
8769
8770
8771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8772 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8773
8774   runpath_var=
8775   allow_undefined_flag=
8776   always_export_symbols=no
8777   archive_cmds=
8778   archive_expsym_cmds=
8779   compiler_needs_object=no
8780   enable_shared_with_static_runtimes=no
8781   export_dynamic_flag_spec=
8782   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8783   hardcode_automatic=no
8784   hardcode_direct=no
8785   hardcode_direct_absolute=no
8786   hardcode_libdir_flag_spec=
8787   hardcode_libdir_flag_spec_ld=
8788   hardcode_libdir_separator=
8789   hardcode_minus_L=no
8790   hardcode_shlibpath_var=unsupported
8791   inherit_rpath=no
8792   link_all_deplibs=unknown
8793   module_cmds=
8794   module_expsym_cmds=
8795   old_archive_from_new_cmds=
8796   old_archive_from_expsyms_cmds=
8797   thread_safe_flag_spec=
8798   whole_archive_flag_spec=
8799   # include_expsyms should be a list of space-separated symbols to be *always*
8800   # included in the symbol list
8801   include_expsyms=
8802   # exclude_expsyms can be an extended regexp of symbols to exclude
8803   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8804   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8805   # as well as any symbol that contains `d'.
8806   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8807   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8808   # platforms (ab)use it in PIC code, but their linkers get confused if
8809   # the symbol is explicitly referenced.  Since portable code cannot
8810   # rely on this symbol name, it's probably fine to never include it in
8811   # preloaded symbol tables.
8812   # Exclude shared library initialization/finalization symbols.
8813   extract_expsyms_cmds=
8814
8815   case $host_os in
8816   cygwin* | mingw* | pw32* | cegcc*)
8817     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8818     # When not using gcc, we currently assume that we are using
8819     # Microsoft Visual C++.
8820     if test "$GCC" != yes; then
8821       with_gnu_ld=no
8822     fi
8823     ;;
8824   interix*)
8825     # we just hope/assume this is gcc and not c89 (= MSVC++)
8826     with_gnu_ld=yes
8827     ;;
8828   openbsd*)
8829     with_gnu_ld=no
8830     ;;
8831   esac
8832
8833   ld_shlibs=yes
8834
8835   # On some targets, GNU ld is compatible enough with the native linker
8836   # that we're better off using the native interface for both.
8837   lt_use_gnu_ld_interface=no
8838   if test "$with_gnu_ld" = yes; then
8839     case $host_os in
8840       aix*)
8841         # The AIX port of GNU ld has always aspired to compatibility
8842         # with the native linker.  However, as the warning in the GNU ld
8843         # block says, versions before 2.19.5* couldn't really create working
8844         # shared libraries, regardless of the interface used.
8845         case `$LD -v 2>&1` in
8846           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8847           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8848           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8849           *)
8850             lt_use_gnu_ld_interface=yes
8851             ;;
8852         esac
8853         ;;
8854       *)
8855         lt_use_gnu_ld_interface=yes
8856         ;;
8857     esac
8858   fi
8859
8860   if test "$lt_use_gnu_ld_interface" = yes; then
8861     # If archive_cmds runs LD, not CC, wlarc should be empty
8862     wlarc='${wl}'
8863
8864     # Set some defaults for GNU ld with shared library support. These
8865     # are reset later if shared libraries are not supported. Putting them
8866     # here allows them to be overridden if necessary.
8867     runpath_var=LD_RUN_PATH
8868     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8869     export_dynamic_flag_spec='${wl}--export-dynamic'
8870     # ancient GNU ld didn't support --whole-archive et. al.
8871     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8872       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8873     else
8874       whole_archive_flag_spec=
8875     fi
8876     supports_anon_versioning=no
8877     case `$LD -v 2>&1` in
8878       *GNU\ gold*) supports_anon_versioning=yes ;;
8879       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8880       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8881       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8882       *\ 2.11.*) ;; # other 2.11 versions
8883       *) supports_anon_versioning=yes ;;
8884     esac
8885
8886     # See if GNU ld supports shared libraries.
8887     case $host_os in
8888     aix[3-9]*)
8889       # On AIX/PPC, the GNU linker is very broken
8890       if test "$host_cpu" != ia64; then
8891         ld_shlibs=no
8892         cat <<_LT_EOF 1>&2
8893
8894 *** Warning: the GNU linker, at least up to release 2.19, is reported
8895 *** to be unable to reliably create shared libraries on AIX.
8896 *** Therefore, libtool is disabling shared libraries support.  If you
8897 *** really care for shared libraries, you may want to install binutils
8898 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8899 *** You will then need to restart the configuration process.
8900
8901 _LT_EOF
8902       fi
8903       ;;
8904
8905     amigaos*)
8906       case $host_cpu in
8907       powerpc)
8908             # see comment about AmigaOS4 .so support
8909             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8910             archive_expsym_cmds=''
8911         ;;
8912       m68k)
8913             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8914             hardcode_libdir_flag_spec='-L$libdir'
8915             hardcode_minus_L=yes
8916         ;;
8917       esac
8918       ;;
8919
8920     beos*)
8921       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8922         allow_undefined_flag=unsupported
8923         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8924         # support --undefined.  This deserves some investigation.  FIXME
8925         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8926       else
8927         ld_shlibs=no
8928       fi
8929       ;;
8930
8931     cygwin* | mingw* | pw32* | cegcc*)
8932       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8933       # as there is no search path for DLLs.
8934       hardcode_libdir_flag_spec='-L$libdir'
8935       export_dynamic_flag_spec='${wl}--export-all-symbols'
8936       allow_undefined_flag=unsupported
8937       always_export_symbols=no
8938       enable_shared_with_static_runtimes=yes
8939       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8940
8941       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8942         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8943         # If the export-symbols file already is a .def file (1st line
8944         # is EXPORTS), use it as is; otherwise, prepend...
8945         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8946           cp $export_symbols $output_objdir/$soname.def;
8947         else
8948           echo EXPORTS > $output_objdir/$soname.def;
8949           cat $export_symbols >> $output_objdir/$soname.def;
8950         fi~
8951         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8952       else
8953         ld_shlibs=no
8954       fi
8955       ;;
8956
8957     haiku*)
8958       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8959       link_all_deplibs=yes
8960       ;;
8961
8962     interix[3-9]*)
8963       hardcode_direct=no
8964       hardcode_shlibpath_var=no
8965       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8966       export_dynamic_flag_spec='${wl}-E'
8967       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8968       # Instead, shared libraries are loaded at an image base (0x10000000 by
8969       # default) and relocated if they conflict, which is a slow very memory
8970       # consuming and fragmenting process.  To avoid this, we pick a random,
8971       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8972       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8973       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8974       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8975       ;;
8976
8977     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8978       tmp_diet=no
8979       if test "$host_os" = linux-dietlibc; then
8980         case $cc_basename in
8981           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8982         esac
8983       fi
8984       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8985          && test "$tmp_diet" = no
8986       then
8987         tmp_addflag=' $pic_flag'
8988         tmp_sharedflag='-shared'
8989         case $cc_basename,$host_cpu in
8990         pgcc*)                          # Portland Group C compiler
8991           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'
8992           tmp_addflag=' $pic_flag'
8993           ;;
8994         pgf77* | pgf90* | pgf95* | pgfortran*)
8995                                         # Portland Group f77 and f90 compilers
8996           whole_archive_flag_spec='${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'
8997           tmp_addflag=' $pic_flag -Mnomain' ;;
8998         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8999           tmp_addflag=' -i_dynamic' ;;
9000         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9001           tmp_addflag=' -i_dynamic -nofor_main' ;;
9002         ifc* | ifort*)                  # Intel Fortran compiler
9003           tmp_addflag=' -nofor_main' ;;
9004         lf95*)                          # Lahey Fortran 8.1
9005           whole_archive_flag_spec=
9006           tmp_sharedflag='--shared' ;;
9007         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9008           tmp_sharedflag='-qmkshrobj'
9009           tmp_addflag= ;;
9010         nvcc*)  # Cuda Compiler Driver 2.2
9011           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9012           compiler_needs_object=yes
9013           ;;
9014         esac
9015         case `$CC -V 2>&1 | sed 5q` in
9016         *Sun\ C*)                       # Sun C 5.9
9017           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\"` ${wl}--no-whole-archive'
9018           compiler_needs_object=yes
9019           tmp_sharedflag='-G' ;;
9020         *Sun\ F*)                       # Sun Fortran 8.3
9021           tmp_sharedflag='-G' ;;
9022         esac
9023         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9024
9025         if test "x$supports_anon_versioning" = xyes; then
9026           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9027             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9028             echo "local: *; };" >> $output_objdir/$libname.ver~
9029             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9030         fi
9031
9032         case $cc_basename in
9033         xlf* | bgf* | bgxlf* | mpixlf*)
9034           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9035           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9036           hardcode_libdir_flag_spec=
9037           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9038           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9039           if test "x$supports_anon_versioning" = xyes; then
9040             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9041               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9042               echo "local: *; };" >> $output_objdir/$libname.ver~
9043               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9044           fi
9045           ;;
9046         esac
9047       else
9048         ld_shlibs=no
9049       fi
9050       ;;
9051
9052     netbsd*)
9053       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9054         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9055         wlarc=
9056       else
9057         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9058         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9059       fi
9060       ;;
9061
9062     solaris*)
9063       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9064         ld_shlibs=no
9065         cat <<_LT_EOF 1>&2
9066
9067 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9068 *** create shared libraries on Solaris systems.  Therefore, libtool
9069 *** is disabling shared libraries support.  We urge you to upgrade GNU
9070 *** binutils to release 2.9.1 or newer.  Another option is to modify
9071 *** your PATH or compiler configuration so that the native linker is
9072 *** used, and then restart.
9073
9074 _LT_EOF
9075       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9076         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9077         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9078       else
9079         ld_shlibs=no
9080       fi
9081       ;;
9082
9083     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9084       case `$LD -v 2>&1` in
9085         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9086         ld_shlibs=no
9087         cat <<_LT_EOF 1>&2
9088
9089 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9090 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9091 *** is disabling shared libraries support.  We urge you to upgrade GNU
9092 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9093 *** your PATH or compiler configuration so that the native linker is
9094 *** used, and then restart.
9095
9096 _LT_EOF
9097         ;;
9098         *)
9099           # For security reasons, it is highly recommended that you always
9100           # use absolute paths for naming shared libraries, and exclude the
9101           # DT_RUNPATH tag from executables and libraries.  But doing so
9102           # requires that you compile everything twice, which is a pain.
9103           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9104             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9105             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9106             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9107           else
9108             ld_shlibs=no
9109           fi
9110         ;;
9111       esac
9112       ;;
9113
9114     sunos4*)
9115       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9116       wlarc=
9117       hardcode_direct=yes
9118       hardcode_shlibpath_var=no
9119       ;;
9120
9121     *)
9122       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9123         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9124         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9125       else
9126         ld_shlibs=no
9127       fi
9128       ;;
9129     esac
9130
9131     if test "$ld_shlibs" = no; then
9132       runpath_var=
9133       hardcode_libdir_flag_spec=
9134       export_dynamic_flag_spec=
9135       whole_archive_flag_spec=
9136     fi
9137   else
9138     # PORTME fill in a description of your system's linker (not GNU ld)
9139     case $host_os in
9140     aix3*)
9141       allow_undefined_flag=unsupported
9142       always_export_symbols=yes
9143       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9144       # Note: this linker hardcodes the directories in LIBPATH if there
9145       # are no directories specified by -L.
9146       hardcode_minus_L=yes
9147       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9148         # Neither direct hardcoding nor static linking is supported with a
9149         # broken collect2.
9150         hardcode_direct=unsupported
9151       fi
9152       ;;
9153
9154     aix[4-9]*)
9155       if test "$host_cpu" = ia64; then
9156         # On IA64, the linker does run time linking by default, so we don't
9157         # have to do anything special.
9158         aix_use_runtimelinking=no
9159         exp_sym_flag='-Bexport'
9160         no_entry_flag=""
9161       else
9162         # If we're using GNU nm, then we don't want the "-C" option.
9163         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9164         # Also, AIX nm treats weak defined symbols like other global
9165         # defined symbols, whereas GNU nm marks them as "W".
9166         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9167           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9168         else
9169           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9170         fi
9171         aix_use_runtimelinking=no
9172
9173         # Test if we are trying to use run time linking or normal
9174         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9175         # need to do runtime linking.
9176         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9177           for ld_flag in $LDFLAGS; do
9178           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9179             aix_use_runtimelinking=yes
9180             break
9181           fi
9182           done
9183           ;;
9184         esac
9185
9186         exp_sym_flag='-bexport'
9187         no_entry_flag='-bnoentry'
9188       fi
9189
9190       # When large executables or shared objects are built, AIX ld can
9191       # have problems creating the table of contents.  If linking a library
9192       # or program results in "error TOC overflow" add -mminimal-toc to
9193       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9194       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9195
9196       archive_cmds=''
9197       hardcode_direct=yes
9198       hardcode_direct_absolute=yes
9199       hardcode_libdir_separator=':'
9200       link_all_deplibs=yes
9201       file_list_spec='${wl}-f,'
9202
9203       if test "$GCC" = yes; then
9204         case $host_os in aix4.[012]|aix4.[012].*)
9205         # We only want to do this on AIX 4.2 and lower, the check
9206         # below for broken collect2 doesn't work under 4.3+
9207           collect2name=`${CC} -print-prog-name=collect2`
9208           if test -f "$collect2name" &&
9209            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9210           then
9211           # We have reworked collect2
9212           :
9213           else
9214           # We have old collect2
9215           hardcode_direct=unsupported
9216           # It fails to find uninstalled libraries when the uninstalled
9217           # path is not listed in the libpath.  Setting hardcode_minus_L
9218           # to unsupported forces relinking
9219           hardcode_minus_L=yes
9220           hardcode_libdir_flag_spec='-L$libdir'
9221           hardcode_libdir_separator=
9222           fi
9223           ;;
9224         esac
9225         shared_flag='-shared'
9226         if test "$aix_use_runtimelinking" = yes; then
9227           shared_flag="$shared_flag "'${wl}-G'
9228         fi
9229       else
9230         # not using gcc
9231         if test "$host_cpu" = ia64; then
9232         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9233         # chokes on -Wl,-G. The following line is correct:
9234           shared_flag='-G'
9235         else
9236           if test "$aix_use_runtimelinking" = yes; then
9237             shared_flag='${wl}-G'
9238           else
9239             shared_flag='${wl}-bM:SRE'
9240           fi
9241         fi
9242       fi
9243
9244       export_dynamic_flag_spec='${wl}-bexpall'
9245       # It seems that -bexpall does not export symbols beginning with
9246       # underscore (_), so it is better to generate a list of symbols to export.
9247       always_export_symbols=yes
9248       if test "$aix_use_runtimelinking" = yes; then
9249         # Warning - without using the other runtime loading flags (-brtl),
9250         # -berok will link without error, but may produce a broken library.
9251         allow_undefined_flag='-berok'
9252         # Determine the default libpath from the value encoded in an
9253         # empty executable.
9254         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9255 /* end confdefs.h.  */
9256
9257 int
9258 main ()
9259 {
9260
9261   ;
9262   return 0;
9263 }
9264 _ACEOF
9265 if ac_fn_c_try_link "$LINENO"; then :
9266
9267 lt_aix_libpath_sed='
9268     /Import File Strings/,/^$/ {
9269         /^0/ {
9270             s/^0  *\(.*\)$/\1/
9271             p
9272         }
9273     }'
9274 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9275 # Check for a 64-bit object if we didn't find anything.
9276 if test -z "$aix_libpath"; then
9277   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9278 fi
9279 fi
9280 rm -f core conftest.err conftest.$ac_objext \
9281     conftest$ac_exeext conftest.$ac_ext
9282 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9283
9284         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9285         archive_expsym_cmds='$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 $shared_flag"
9286       else
9287         if test "$host_cpu" = ia64; then
9288           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9289           allow_undefined_flag="-z nodefs"
9290           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9291         else
9292          # Determine the default libpath from the value encoded in an
9293          # empty executable.
9294          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9295 /* end confdefs.h.  */
9296
9297 int
9298 main ()
9299 {
9300
9301   ;
9302   return 0;
9303 }
9304 _ACEOF
9305 if ac_fn_c_try_link "$LINENO"; then :
9306
9307 lt_aix_libpath_sed='
9308     /Import File Strings/,/^$/ {
9309         /^0/ {
9310             s/^0  *\(.*\)$/\1/
9311             p
9312         }
9313     }'
9314 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9315 # Check for a 64-bit object if we didn't find anything.
9316 if test -z "$aix_libpath"; then
9317   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9318 fi
9319 fi
9320 rm -f core conftest.err conftest.$ac_objext \
9321     conftest$ac_exeext conftest.$ac_ext
9322 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9323
9324          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9325           # Warning - without using the other run time loading flags,
9326           # -berok will link without error, but may produce a broken library.
9327           no_undefined_flag=' ${wl}-bernotok'
9328           allow_undefined_flag=' ${wl}-berok'
9329           if test "$with_gnu_ld" = yes; then
9330             # We only use this code for GNU lds that support --whole-archive.
9331             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9332           else
9333             # Exported symbols can be pulled into shared objects from archives
9334             whole_archive_flag_spec='$convenience'
9335           fi
9336           archive_cmds_need_lc=yes
9337           # This is similar to how AIX traditionally builds its shared libraries.
9338           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'
9339         fi
9340       fi
9341       ;;
9342
9343     amigaos*)
9344       case $host_cpu in
9345       powerpc)
9346             # see comment about AmigaOS4 .so support
9347             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9348             archive_expsym_cmds=''
9349         ;;
9350       m68k)
9351             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9352             hardcode_libdir_flag_spec='-L$libdir'
9353             hardcode_minus_L=yes
9354         ;;
9355       esac
9356       ;;
9357
9358     bsdi[45]*)
9359       export_dynamic_flag_spec=-rdynamic
9360       ;;
9361
9362     cygwin* | mingw* | pw32* | cegcc*)
9363       # When not using gcc, we currently assume that we are using
9364       # Microsoft Visual C++.
9365       # hardcode_libdir_flag_spec is actually meaningless, as there is
9366       # no search path for DLLs.
9367       hardcode_libdir_flag_spec=' '
9368       allow_undefined_flag=unsupported
9369       # Tell ltmain to make .lib files, not .a files.
9370       libext=lib
9371       # Tell ltmain to make .dll files, not .so files.
9372       shrext_cmds=".dll"
9373       # FIXME: Setting linknames here is a bad hack.
9374       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9375       # The linker will automatically build a .lib file if we build a DLL.
9376       old_archive_from_new_cmds='true'
9377       # FIXME: Should let the user specify the lib program.
9378       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9379       fix_srcfile_path='`cygpath -w "$srcfile"`'
9380       enable_shared_with_static_runtimes=yes
9381       ;;
9382
9383     darwin* | rhapsody*)
9384
9385
9386   archive_cmds_need_lc=no
9387   hardcode_direct=no
9388   hardcode_automatic=yes
9389   hardcode_shlibpath_var=unsupported
9390   if test "$lt_cv_ld_force_load" = "yes"; then
9391     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9392   else
9393     whole_archive_flag_spec=''
9394   fi
9395   link_all_deplibs=yes
9396   allow_undefined_flag="$_lt_dar_allow_undefined"
9397   case $cc_basename in
9398      ifort*) _lt_dar_can_shared=yes ;;
9399      *) _lt_dar_can_shared=$GCC ;;
9400   esac
9401   if test "$_lt_dar_can_shared" = "yes"; then
9402     output_verbose_link_cmd=func_echo_all
9403     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9404     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9405     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}${_lt_dsymutil}"
9406     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9407
9408   else
9409   ld_shlibs=no
9410   fi
9411
9412       ;;
9413
9414     dgux*)
9415       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9416       hardcode_libdir_flag_spec='-L$libdir'
9417       hardcode_shlibpath_var=no
9418       ;;
9419
9420     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9421     # support.  Future versions do this automatically, but an explicit c++rt0.o
9422     # does not break anything, and helps significantly (at the cost of a little
9423     # extra space).
9424     freebsd2.2*)
9425       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9426       hardcode_libdir_flag_spec='-R$libdir'
9427       hardcode_direct=yes
9428       hardcode_shlibpath_var=no
9429       ;;
9430
9431     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9432     freebsd2.*)
9433       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9434       hardcode_direct=yes
9435       hardcode_minus_L=yes
9436       hardcode_shlibpath_var=no
9437       ;;
9438
9439     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9440     freebsd* | dragonfly*)
9441       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9442       hardcode_libdir_flag_spec='-R$libdir'
9443       hardcode_direct=yes
9444       hardcode_shlibpath_var=no
9445       ;;
9446
9447     hpux9*)
9448       if test "$GCC" = yes; then
9449         archive_cmds='$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 $lib'
9450       else
9451         archive_cmds='$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 $lib'
9452       fi
9453       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9454       hardcode_libdir_separator=:
9455       hardcode_direct=yes
9456
9457       # hardcode_minus_L: Not really in the search PATH,
9458       # but as the default location of the library.
9459       hardcode_minus_L=yes
9460       export_dynamic_flag_spec='${wl}-E'
9461       ;;
9462
9463     hpux10*)
9464       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9465         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9466       else
9467         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9468       fi
9469       if test "$with_gnu_ld" = no; then
9470         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9471         hardcode_libdir_flag_spec_ld='+b $libdir'
9472         hardcode_libdir_separator=:
9473         hardcode_direct=yes
9474         hardcode_direct_absolute=yes
9475         export_dynamic_flag_spec='${wl}-E'
9476         # hardcode_minus_L: Not really in the search PATH,
9477         # but as the default location of the library.
9478         hardcode_minus_L=yes
9479       fi
9480       ;;
9481
9482     hpux11*)
9483       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9484         case $host_cpu in
9485         hppa*64*)
9486           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9487           ;;
9488         ia64*)
9489           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9490           ;;
9491         *)
9492           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9493           ;;
9494         esac
9495       else
9496         case $host_cpu in
9497         hppa*64*)
9498           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9499           ;;
9500         ia64*)
9501           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9502           ;;
9503         *)
9504
9505           # Older versions of the 11.00 compiler do not understand -b yet
9506           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9507           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9508 $as_echo_n "checking if $CC understands -b... " >&6; }
9509 if ${lt_cv_prog_compiler__b+:} false; then :
9510   $as_echo_n "(cached) " >&6
9511 else
9512   lt_cv_prog_compiler__b=no
9513    save_LDFLAGS="$LDFLAGS"
9514    LDFLAGS="$LDFLAGS -b"
9515    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9516    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9517      # The linker can only warn and ignore the option if not recognized
9518      # So say no if there are warnings
9519      if test -s conftest.err; then
9520        # Append any errors to the config.log.
9521        cat conftest.err 1>&5
9522        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9523        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9524        if diff conftest.exp conftest.er2 >/dev/null; then
9525          lt_cv_prog_compiler__b=yes
9526        fi
9527      else
9528        lt_cv_prog_compiler__b=yes
9529      fi
9530    fi
9531    $RM -r conftest*
9532    LDFLAGS="$save_LDFLAGS"
9533
9534 fi
9535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9536 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9537
9538 if test x"$lt_cv_prog_compiler__b" = xyes; then
9539     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9540 else
9541     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9542 fi
9543
9544           ;;
9545         esac
9546       fi
9547       if test "$with_gnu_ld" = no; then
9548         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9549         hardcode_libdir_separator=:
9550
9551         case $host_cpu in
9552         hppa*64*|ia64*)
9553           hardcode_direct=no
9554           hardcode_shlibpath_var=no
9555           ;;
9556         *)
9557           hardcode_direct=yes
9558           hardcode_direct_absolute=yes
9559           export_dynamic_flag_spec='${wl}-E'
9560
9561           # hardcode_minus_L: Not really in the search PATH,
9562           # but as the default location of the library.
9563           hardcode_minus_L=yes
9564           ;;
9565         esac
9566       fi
9567       ;;
9568
9569     irix5* | irix6* | nonstopux*)
9570       if test "$GCC" = yes; then
9571         archive_cmds='$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 $lib'
9572         # Try to use the -exported_symbol ld option, if it does not
9573         # work, assume that -exports_file does not work either and
9574         # implicitly export all symbols.
9575         save_LDFLAGS="$LDFLAGS"
9576         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9577         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9578 /* end confdefs.h.  */
9579 int foo(void) {}
9580 _ACEOF
9581 if ac_fn_c_try_link "$LINENO"; then :
9582   archive_expsym_cmds='$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 $lib'
9583
9584 fi
9585 rm -f core conftest.err conftest.$ac_objext \
9586     conftest$ac_exeext conftest.$ac_ext
9587         LDFLAGS="$save_LDFLAGS"
9588       else
9589         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9590         archive_expsym_cmds='$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 $lib'
9591       fi
9592       archive_cmds_need_lc='no'
9593       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9594       hardcode_libdir_separator=:
9595       inherit_rpath=yes
9596       link_all_deplibs=yes
9597       ;;
9598
9599     netbsd*)
9600       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9601         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9602       else
9603         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9604       fi
9605       hardcode_libdir_flag_spec='-R$libdir'
9606       hardcode_direct=yes
9607       hardcode_shlibpath_var=no
9608       ;;
9609
9610     newsos6)
9611       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9612       hardcode_direct=yes
9613       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9614       hardcode_libdir_separator=:
9615       hardcode_shlibpath_var=no
9616       ;;
9617
9618     *nto* | *qnx*)
9619       ;;
9620
9621     openbsd*)
9622       if test -f /usr/libexec/ld.so; then
9623         hardcode_direct=yes
9624         hardcode_shlibpath_var=no
9625         hardcode_direct_absolute=yes
9626         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9627           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9628           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9629           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9630           export_dynamic_flag_spec='${wl}-E'
9631         else
9632           case $host_os in
9633            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9634              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9635              hardcode_libdir_flag_spec='-R$libdir'
9636              ;;
9637            *)
9638              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9639              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9640              ;;
9641           esac
9642         fi
9643       else
9644         ld_shlibs=no
9645       fi
9646       ;;
9647
9648     os2*)
9649       hardcode_libdir_flag_spec='-L$libdir'
9650       hardcode_minus_L=yes
9651       allow_undefined_flag=unsupported
9652       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'
9653       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9654       ;;
9655
9656     osf3*)
9657       if test "$GCC" = yes; then
9658         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9659         archive_cmds='$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 $lib'
9660       else
9661         allow_undefined_flag=' -expect_unresolved \*'
9662         archive_cmds='$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 $lib'
9663       fi
9664       archive_cmds_need_lc='no'
9665       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9666       hardcode_libdir_separator=:
9667       ;;
9668
9669     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9670       if test "$GCC" = yes; then
9671         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9672         archive_cmds='$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 $lib'
9673         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9674       else
9675         allow_undefined_flag=' -expect_unresolved \*'
9676         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'
9677         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~
9678         $CC -shared${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'
9679
9680         # Both c and cxx compiler support -rpath directly
9681         hardcode_libdir_flag_spec='-rpath $libdir'
9682       fi
9683       archive_cmds_need_lc='no'
9684       hardcode_libdir_separator=:
9685       ;;
9686
9687     solaris*)
9688       no_undefined_flag=' -z defs'
9689       if test "$GCC" = yes; then
9690         wlarc='${wl}'
9691         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9692         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9693           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9694       else
9695         case `$CC -V 2>&1` in
9696         *"Compilers 5.0"*)
9697           wlarc=''
9698           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9699           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9700           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9701           ;;
9702         *)
9703           wlarc='${wl}'
9704           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9705           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9706           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9707           ;;
9708         esac
9709       fi
9710       hardcode_libdir_flag_spec='-R$libdir'
9711       hardcode_shlibpath_var=no
9712       case $host_os in
9713       solaris2.[0-5] | solaris2.[0-5].*) ;;
9714       *)
9715         # The compiler driver will combine and reorder linker options,
9716         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9717         # but is careful enough not to reorder.
9718         # Supported since Solaris 2.6 (maybe 2.5.1?)
9719         if test "$GCC" = yes; then
9720           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9721         else
9722           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9723         fi
9724         ;;
9725       esac
9726       link_all_deplibs=yes
9727       ;;
9728
9729     sunos4*)
9730       if test "x$host_vendor" = xsequent; then
9731         # Use $CC to link under sequent, because it throws in some extra .o
9732         # files that make .init and .fini sections work.
9733         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9734       else
9735         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9736       fi
9737       hardcode_libdir_flag_spec='-L$libdir'
9738       hardcode_direct=yes
9739       hardcode_minus_L=yes
9740       hardcode_shlibpath_var=no
9741       ;;
9742
9743     sysv4)
9744       case $host_vendor in
9745         sni)
9746           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9747           hardcode_direct=yes # is this really true???
9748         ;;
9749         siemens)
9750           ## LD is ld it makes a PLAMLIB
9751           ## CC just makes a GrossModule.
9752           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9753           reload_cmds='$CC -r -o $output$reload_objs'
9754           hardcode_direct=no
9755         ;;
9756         motorola)
9757           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9758           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9759         ;;
9760       esac
9761       runpath_var='LD_RUN_PATH'
9762       hardcode_shlibpath_var=no
9763       ;;
9764
9765     sysv4.3*)
9766       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9767       hardcode_shlibpath_var=no
9768       export_dynamic_flag_spec='-Bexport'
9769       ;;
9770
9771     sysv4*MP*)
9772       if test -d /usr/nec; then
9773         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9774         hardcode_shlibpath_var=no
9775         runpath_var=LD_RUN_PATH
9776         hardcode_runpath_var=yes
9777         ld_shlibs=yes
9778       fi
9779       ;;
9780
9781     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9782       no_undefined_flag='${wl}-z,text'
9783       archive_cmds_need_lc=no
9784       hardcode_shlibpath_var=no
9785       runpath_var='LD_RUN_PATH'
9786
9787       if test "$GCC" = yes; then
9788         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9789         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9790       else
9791         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9792         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9793       fi
9794       ;;
9795
9796     sysv5* | sco3.2v5* | sco5v6*)
9797       # Note: We can NOT use -z defs as we might desire, because we do not
9798       # link with -lc, and that would cause any symbols used from libc to
9799       # always be unresolved, which means just about no library would
9800       # ever link correctly.  If we're not using GNU ld we use -z text
9801       # though, which does catch some bad symbols but isn't as heavy-handed
9802       # as -z defs.
9803       no_undefined_flag='${wl}-z,text'
9804       allow_undefined_flag='${wl}-z,nodefs'
9805       archive_cmds_need_lc=no
9806       hardcode_shlibpath_var=no
9807       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9808       hardcode_libdir_separator=':'
9809       link_all_deplibs=yes
9810       export_dynamic_flag_spec='${wl}-Bexport'
9811       runpath_var='LD_RUN_PATH'
9812
9813       if test "$GCC" = yes; then
9814         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9815         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9816       else
9817         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9818         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9819       fi
9820       ;;
9821
9822     uts4*)
9823       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9824       hardcode_libdir_flag_spec='-L$libdir'
9825       hardcode_shlibpath_var=no
9826       ;;
9827
9828     *)
9829       ld_shlibs=no
9830       ;;
9831     esac
9832
9833     if test x$host_vendor = xsni; then
9834       case $host in
9835       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9836         export_dynamic_flag_spec='${wl}-Blargedynsym'
9837         ;;
9838       esac
9839     fi
9840   fi
9841
9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9843 $as_echo "$ld_shlibs" >&6; }
9844 test "$ld_shlibs" = no && can_build_shared=no
9845
9846 with_gnu_ld=$with_gnu_ld
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862 #
9863 # Do we need to explicitly link libc?
9864 #
9865 case "x$archive_cmds_need_lc" in
9866 x|xyes)
9867   # Assume -lc should be added
9868   archive_cmds_need_lc=yes
9869
9870   if test "$enable_shared" = yes && test "$GCC" = yes; then
9871     case $archive_cmds in
9872     *'~'*)
9873       # FIXME: we may have to deal with multi-command sequences.
9874       ;;
9875     '$CC '*)
9876       # Test whether the compiler implicitly links with -lc since on some
9877       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9878       # to ld, don't add -lc before -lgcc.
9879       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9880 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9881 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9882   $as_echo_n "(cached) " >&6
9883 else
9884   $RM conftest*
9885         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9886
9887         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9888   (eval $ac_compile) 2>&5
9889   ac_status=$?
9890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9891   test $ac_status = 0; } 2>conftest.err; then
9892           soname=conftest
9893           lib=conftest
9894           libobjs=conftest.$ac_objext
9895           deplibs=
9896           wl=$lt_prog_compiler_wl
9897           pic_flag=$lt_prog_compiler_pic
9898           compiler_flags=-v
9899           linker_flags=-v
9900           verstring=
9901           output_objdir=.
9902           libname=conftest
9903           lt_save_allow_undefined_flag=$allow_undefined_flag
9904           allow_undefined_flag=
9905           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9906   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9907   ac_status=$?
9908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9909   test $ac_status = 0; }
9910           then
9911             lt_cv_archive_cmds_need_lc=no
9912           else
9913             lt_cv_archive_cmds_need_lc=yes
9914           fi
9915           allow_undefined_flag=$lt_save_allow_undefined_flag
9916         else
9917           cat conftest.err 1>&5
9918         fi
9919         $RM conftest*
9920
9921 fi
9922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9923 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9924       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9925       ;;
9926     esac
9927   fi
9928   ;;
9929 esac
9930
9931
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10085
10086
10087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10088 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10089
10090 if test "$GCC" = yes; then
10091   case $host_os in
10092     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10093     *) lt_awk_arg="/^libraries:/" ;;
10094   esac
10095   case $host_os in
10096     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10097     *) lt_sed_strip_eq="s,=/,/,g" ;;
10098   esac
10099   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10100   case $lt_search_path_spec in
10101   *\;*)
10102     # if the path contains ";" then we assume it to be the separator
10103     # otherwise default to the standard path separator (i.e. ":") - it is
10104     # assumed that no part of a normal pathname contains ";" but that should
10105     # okay in the real world where ";" in dirpaths is itself problematic.
10106     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10107     ;;
10108   *)
10109     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10110     ;;
10111   esac
10112   # Ok, now we have the path, separated by spaces, we can step through it
10113   # and add multilib dir if necessary.
10114   lt_tmp_lt_search_path_spec=
10115   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10116   for lt_sys_path in $lt_search_path_spec; do
10117     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10118       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10119     else
10120       test -d "$lt_sys_path" && \
10121         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10122     fi
10123   done
10124   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10125 BEGIN {RS=" "; FS="/|\n";} {
10126   lt_foo="";
10127   lt_count=0;
10128   for (lt_i = NF; lt_i > 0; lt_i--) {
10129     if ($lt_i != "" && $lt_i != ".") {
10130       if ($lt_i == "..") {
10131         lt_count++;
10132       } else {
10133         if (lt_count == 0) {
10134           lt_foo="/" $lt_i lt_foo;
10135         } else {
10136           lt_count--;
10137         }
10138       }
10139     }
10140   }
10141   if (lt_foo != "") { lt_freq[lt_foo]++; }
10142   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10143 }'`
10144   # AWK program above erroneously prepends '/' to C:/dos/paths
10145   # for these hosts.
10146   case $host_os in
10147     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10148       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10149   esac
10150   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10151 else
10152   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10153 fi
10154 library_names_spec=
10155 libname_spec='lib$name'
10156 soname_spec=
10157 shrext_cmds=".so"
10158 postinstall_cmds=
10159 postuninstall_cmds=
10160 finish_cmds=
10161 finish_eval=
10162 shlibpath_var=
10163 shlibpath_overrides_runpath=unknown
10164 version_type=none
10165 dynamic_linker="$host_os ld.so"
10166 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10167 need_lib_prefix=unknown
10168 hardcode_into_libs=no
10169
10170 # when you set need_version to no, make sure it does not cause -set_version
10171 # flags to be left without arguments
10172 need_version=unknown
10173
10174 case $host_os in
10175 aix3*)
10176   version_type=linux
10177   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10178   shlibpath_var=LIBPATH
10179
10180   # AIX 3 has no versioning support, so we append a major version to the name.
10181   soname_spec='${libname}${release}${shared_ext}$major'
10182   ;;
10183
10184 aix[4-9]*)
10185   version_type=linux
10186   need_lib_prefix=no
10187   need_version=no
10188   hardcode_into_libs=yes
10189   if test "$host_cpu" = ia64; then
10190     # AIX 5 supports IA64
10191     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10192     shlibpath_var=LD_LIBRARY_PATH
10193   else
10194     # With GCC up to 2.95.x, collect2 would create an import file
10195     # for dependence libraries.  The import file would start with
10196     # the line `#! .'.  This would cause the generated library to
10197     # depend on `.', always an invalid library.  This was fixed in
10198     # development snapshots of GCC prior to 3.0.
10199     case $host_os in
10200       aix4 | aix4.[01] | aix4.[01].*)
10201       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10202            echo ' yes '
10203            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10204         :
10205       else
10206         can_build_shared=no
10207       fi
10208       ;;
10209     esac
10210     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10211     # soname into executable. Probably we can add versioning support to
10212     # collect2, so additional links can be useful in future.
10213     if test "$aix_use_runtimelinking" = yes; then
10214       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10215       # instead of lib<name>.a to let people know that these are not
10216       # typical AIX shared libraries.
10217       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10218     else
10219       # We preserve .a as extension for shared libraries through AIX4.2
10220       # and later when we are not doing run time linking.
10221       library_names_spec='${libname}${release}.a $libname.a'
10222       soname_spec='${libname}${release}${shared_ext}$major'
10223     fi
10224     shlibpath_var=LIBPATH
10225   fi
10226   ;;
10227
10228 amigaos*)
10229   case $host_cpu in
10230   powerpc)
10231     # Since July 2007 AmigaOS4 officially supports .so libraries.
10232     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10233     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10234     ;;
10235   m68k)
10236     library_names_spec='$libname.ixlibrary $libname.a'
10237     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10238     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 ${libname}_ixlibrary.a || exit 1; done'
10239     ;;
10240   esac
10241   ;;
10242
10243 beos*)
10244   library_names_spec='${libname}${shared_ext}'
10245   dynamic_linker="$host_os ld.so"
10246   shlibpath_var=LIBRARY_PATH
10247   ;;
10248
10249 bsdi[45]*)
10250   version_type=linux
10251   need_version=no
10252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10253   soname_spec='${libname}${release}${shared_ext}$major'
10254   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10255   shlibpath_var=LD_LIBRARY_PATH
10256   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10257   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10258   # the default ld.so.conf also contains /usr/contrib/lib and
10259   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10260   # libtool to hard-code these into programs
10261   ;;
10262
10263 cygwin* | mingw* | pw32* | cegcc*)
10264   version_type=windows
10265   shrext_cmds=".dll"
10266   need_version=no
10267   need_lib_prefix=no
10268
10269   case $GCC,$host_os in
10270   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10271     library_names_spec='$libname.dll.a'
10272     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10273     postinstall_cmds='base_file=`basename \${file}`~
10274       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10275       dldir=$destdir/`dirname \$dlpath`~
10276       test -d \$dldir || mkdir -p \$dldir~
10277       $install_prog $dir/$dlname \$dldir/$dlname~
10278       chmod a+x \$dldir/$dlname~
10279       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10280         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10281       fi'
10282     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10283       dlpath=$dir/\$dldll~
10284        $RM \$dlpath'
10285     shlibpath_overrides_runpath=yes
10286
10287     case $host_os in
10288     cygwin*)
10289       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10290       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10291
10292       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10293       ;;
10294     mingw* | cegcc*)
10295       # MinGW DLLs use traditional 'lib' prefix
10296       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10297       ;;
10298     pw32*)
10299       # pw32 DLLs use 'pw' prefix rather than 'lib'
10300       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10301       ;;
10302     esac
10303     ;;
10304
10305   *)
10306     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10307     ;;
10308   esac
10309   dynamic_linker='Win32 ld.exe'
10310   # FIXME: first we should search . and the directory the executable is in
10311   shlibpath_var=PATH
10312   ;;
10313
10314 darwin* | rhapsody*)
10315   dynamic_linker="$host_os dyld"
10316   version_type=darwin
10317   need_lib_prefix=no
10318   need_version=no
10319   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10320   soname_spec='${libname}${release}${major}$shared_ext'
10321   shlibpath_overrides_runpath=yes
10322   shlibpath_var=DYLD_LIBRARY_PATH
10323   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10324
10325   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10326   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10327   ;;
10328
10329 dgux*)
10330   version_type=linux
10331   need_lib_prefix=no
10332   need_version=no
10333   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10334   soname_spec='${libname}${release}${shared_ext}$major'
10335   shlibpath_var=LD_LIBRARY_PATH
10336   ;;
10337
10338 freebsd* | dragonfly*)
10339   # DragonFly does not have aout.  When/if they implement a new
10340   # versioning mechanism, adjust this.
10341   if test -x /usr/bin/objformat; then
10342     objformat=`/usr/bin/objformat`
10343   else
10344     case $host_os in
10345     freebsd[23].*) objformat=aout ;;
10346     *) objformat=elf ;;
10347     esac
10348   fi
10349   version_type=freebsd-$objformat
10350   case $version_type in
10351     freebsd-elf*)
10352       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10353       need_version=no
10354       need_lib_prefix=no
10355       ;;
10356     freebsd-*)
10357       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10358       need_version=yes
10359       ;;
10360   esac
10361   shlibpath_var=LD_LIBRARY_PATH
10362   case $host_os in
10363   freebsd2.*)
10364     shlibpath_overrides_runpath=yes
10365     ;;
10366   freebsd3.[01]* | freebsdelf3.[01]*)
10367     shlibpath_overrides_runpath=yes
10368     hardcode_into_libs=yes
10369     ;;
10370   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10371   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10372     shlibpath_overrides_runpath=no
10373     hardcode_into_libs=yes
10374     ;;
10375   *) # from 4.6 on, and DragonFly
10376     shlibpath_overrides_runpath=yes
10377     hardcode_into_libs=yes
10378     ;;
10379   esac
10380   ;;
10381
10382 haiku*)
10383   version_type=linux
10384   need_lib_prefix=no
10385   need_version=no
10386   dynamic_linker="$host_os runtime_loader"
10387   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10388   soname_spec='${libname}${release}${shared_ext}$major'
10389   shlibpath_var=LIBRARY_PATH
10390   shlibpath_overrides_runpath=yes
10391   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10392   hardcode_into_libs=yes
10393   ;;
10394
10395 hpux9* | hpux10* | hpux11*)
10396   # Give a soname corresponding to the major version so that dld.sl refuses to
10397   # link against other versions.
10398   version_type=sunos
10399   need_lib_prefix=no
10400   need_version=no
10401   case $host_cpu in
10402   ia64*)
10403     shrext_cmds='.so'
10404     hardcode_into_libs=yes
10405     dynamic_linker="$host_os dld.so"
10406     shlibpath_var=LD_LIBRARY_PATH
10407     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10408     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10409     soname_spec='${libname}${release}${shared_ext}$major'
10410     if test "X$HPUX_IA64_MODE" = X32; then
10411       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10412     else
10413       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10414     fi
10415     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10416     ;;
10417   hppa*64*)
10418     shrext_cmds='.sl'
10419     hardcode_into_libs=yes
10420     dynamic_linker="$host_os dld.sl"
10421     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10422     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10423     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10424     soname_spec='${libname}${release}${shared_ext}$major'
10425     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10426     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10427     ;;
10428   *)
10429     shrext_cmds='.sl'
10430     dynamic_linker="$host_os dld.sl"
10431     shlibpath_var=SHLIB_PATH
10432     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10433     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10434     soname_spec='${libname}${release}${shared_ext}$major'
10435     ;;
10436   esac
10437   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10438   postinstall_cmds='chmod 555 $lib'
10439   # or fails outright, so override atomically:
10440   install_override_mode=555
10441   ;;
10442
10443 interix[3-9]*)
10444   version_type=linux
10445   need_lib_prefix=no
10446   need_version=no
10447   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10448   soname_spec='${libname}${release}${shared_ext}$major'
10449   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10450   shlibpath_var=LD_LIBRARY_PATH
10451   shlibpath_overrides_runpath=no
10452   hardcode_into_libs=yes
10453   ;;
10454
10455 irix5* | irix6* | nonstopux*)
10456   case $host_os in
10457     nonstopux*) version_type=nonstopux ;;
10458     *)
10459         if test "$lt_cv_prog_gnu_ld" = yes; then
10460                 version_type=linux
10461         else
10462                 version_type=irix
10463         fi ;;
10464   esac
10465   need_lib_prefix=no
10466   need_version=no
10467   soname_spec='${libname}${release}${shared_ext}$major'
10468   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10469   case $host_os in
10470   irix5* | nonstopux*)
10471     libsuff= shlibsuff=
10472     ;;
10473   *)
10474     case $LD in # libtool.m4 will add one of these switches to LD
10475     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10476       libsuff= shlibsuff= libmagic=32-bit;;
10477     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10478       libsuff=32 shlibsuff=N32 libmagic=N32;;
10479     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10480       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10481     *) libsuff= shlibsuff= libmagic=never-match;;
10482     esac
10483     ;;
10484   esac
10485   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10486   shlibpath_overrides_runpath=no
10487   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10488   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10489   hardcode_into_libs=yes
10490   ;;
10491
10492 # No shared lib support for Linux oldld, aout, or coff.
10493 linux*oldld* | linux*aout* | linux*coff*)
10494   dynamic_linker=no
10495   ;;
10496
10497 # This must be Linux ELF.
10498 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10499   version_type=linux
10500   need_lib_prefix=no
10501   need_version=no
10502   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10503   soname_spec='${libname}${release}${shared_ext}$major'
10504   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10505   shlibpath_var=LD_LIBRARY_PATH
10506   shlibpath_overrides_runpath=no
10507
10508   # Some binutils ld are patched to set DT_RUNPATH
10509   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10510   $as_echo_n "(cached) " >&6
10511 else
10512   lt_cv_shlibpath_overrides_runpath=no
10513     save_LDFLAGS=$LDFLAGS
10514     save_libdir=$libdir
10515     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10516          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10517     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10518 /* end confdefs.h.  */
10519
10520 int
10521 main ()
10522 {
10523
10524   ;
10525   return 0;
10526 }
10527 _ACEOF
10528 if ac_fn_c_try_link "$LINENO"; then :
10529   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10530   lt_cv_shlibpath_overrides_runpath=yes
10531 fi
10532 fi
10533 rm -f core conftest.err conftest.$ac_objext \
10534     conftest$ac_exeext conftest.$ac_ext
10535     LDFLAGS=$save_LDFLAGS
10536     libdir=$save_libdir
10537
10538 fi
10539
10540   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10541
10542   # This implies no fast_install, which is unacceptable.
10543   # Some rework will be needed to allow for fast_install
10544   # before this can be enabled.
10545   hardcode_into_libs=yes
10546
10547   # Append ld.so.conf contents to the search path
10548   if test -f /etc/ld.so.conf; then
10549     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' ' '`
10550     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10551   fi
10552
10553   # We used to test for /lib/ld.so.1 and disable shared libraries on
10554   # powerpc, because MkLinux only supported shared libraries with the
10555   # GNU dynamic linker.  Since this was broken with cross compilers,
10556   # most powerpc-linux boxes support dynamic linking these days and
10557   # people can always --disable-shared, the test was removed, and we
10558   # assume the GNU/Linux dynamic linker is in use.
10559   dynamic_linker='GNU/Linux ld.so'
10560   ;;
10561
10562 netbsd*)
10563   version_type=sunos
10564   need_lib_prefix=no
10565   need_version=no
10566   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10567     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10568     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10569     dynamic_linker='NetBSD (a.out) ld.so'
10570   else
10571     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10572     soname_spec='${libname}${release}${shared_ext}$major'
10573     dynamic_linker='NetBSD ld.elf_so'
10574   fi
10575   shlibpath_var=LD_LIBRARY_PATH
10576   shlibpath_overrides_runpath=yes
10577   hardcode_into_libs=yes
10578   ;;
10579
10580 newsos6)
10581   version_type=linux
10582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10583   shlibpath_var=LD_LIBRARY_PATH
10584   shlibpath_overrides_runpath=yes
10585   ;;
10586
10587 *nto* | *qnx*)
10588   version_type=qnx
10589   need_lib_prefix=no
10590   need_version=no
10591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10592   soname_spec='${libname}${release}${shared_ext}$major'
10593   shlibpath_var=LD_LIBRARY_PATH
10594   shlibpath_overrides_runpath=no
10595   hardcode_into_libs=yes
10596   dynamic_linker='ldqnx.so'
10597   ;;
10598
10599 openbsd*)
10600   version_type=sunos
10601   sys_lib_dlsearch_path_spec="/usr/lib"
10602   need_lib_prefix=no
10603   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10604   case $host_os in
10605     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10606     *)                          need_version=no  ;;
10607   esac
10608   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10609   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10610   shlibpath_var=LD_LIBRARY_PATH
10611   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10612     case $host_os in
10613       openbsd2.[89] | openbsd2.[89].*)
10614         shlibpath_overrides_runpath=no
10615         ;;
10616       *)
10617         shlibpath_overrides_runpath=yes
10618         ;;
10619       esac
10620   else
10621     shlibpath_overrides_runpath=yes
10622   fi
10623   ;;
10624
10625 os2*)
10626   libname_spec='$name'
10627   shrext_cmds=".dll"
10628   need_lib_prefix=no
10629   library_names_spec='$libname${shared_ext} $libname.a'
10630   dynamic_linker='OS/2 ld.exe'
10631   shlibpath_var=LIBPATH
10632   ;;
10633
10634 osf3* | osf4* | osf5*)
10635   version_type=osf
10636   need_lib_prefix=no
10637   need_version=no
10638   soname_spec='${libname}${release}${shared_ext}$major'
10639   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10640   shlibpath_var=LD_LIBRARY_PATH
10641   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10642   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10643   ;;
10644
10645 rdos*)
10646   dynamic_linker=no
10647   ;;
10648
10649 solaris*)
10650   version_type=linux
10651   need_lib_prefix=no
10652   need_version=no
10653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10654   soname_spec='${libname}${release}${shared_ext}$major'
10655   shlibpath_var=LD_LIBRARY_PATH
10656   shlibpath_overrides_runpath=yes
10657   hardcode_into_libs=yes
10658   # ldd complains unless libraries are executable
10659   postinstall_cmds='chmod +x $lib'
10660   ;;
10661
10662 sunos4*)
10663   version_type=sunos
10664   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10665   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10666   shlibpath_var=LD_LIBRARY_PATH
10667   shlibpath_overrides_runpath=yes
10668   if test "$with_gnu_ld" = yes; then
10669     need_lib_prefix=no
10670   fi
10671   need_version=yes
10672   ;;
10673
10674 sysv4 | sysv4.3*)
10675   version_type=linux
10676   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10677   soname_spec='${libname}${release}${shared_ext}$major'
10678   shlibpath_var=LD_LIBRARY_PATH
10679   case $host_vendor in
10680     sni)
10681       shlibpath_overrides_runpath=no
10682       need_lib_prefix=no
10683       runpath_var=LD_RUN_PATH
10684       ;;
10685     siemens)
10686       need_lib_prefix=no
10687       ;;
10688     motorola)
10689       need_lib_prefix=no
10690       need_version=no
10691       shlibpath_overrides_runpath=no
10692       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10693       ;;
10694   esac
10695   ;;
10696
10697 sysv4*MP*)
10698   if test -d /usr/nec ;then
10699     version_type=linux
10700     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10701     soname_spec='$libname${shared_ext}.$major'
10702     shlibpath_var=LD_LIBRARY_PATH
10703   fi
10704   ;;
10705
10706 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10707   version_type=freebsd-elf
10708   need_lib_prefix=no
10709   need_version=no
10710   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10711   soname_spec='${libname}${release}${shared_ext}$major'
10712   shlibpath_var=LD_LIBRARY_PATH
10713   shlibpath_overrides_runpath=yes
10714   hardcode_into_libs=yes
10715   if test "$with_gnu_ld" = yes; then
10716     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10717   else
10718     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10719     case $host_os in
10720       sco3.2v5*)
10721         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10722         ;;
10723     esac
10724   fi
10725   sys_lib_dlsearch_path_spec='/usr/lib'
10726   ;;
10727
10728 tpf*)
10729   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10730   version_type=linux
10731   need_lib_prefix=no
10732   need_version=no
10733   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10734   shlibpath_var=LD_LIBRARY_PATH
10735   shlibpath_overrides_runpath=no
10736   hardcode_into_libs=yes
10737   ;;
10738
10739 uts4*)
10740   version_type=linux
10741   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10742   soname_spec='${libname}${release}${shared_ext}$major'
10743   shlibpath_var=LD_LIBRARY_PATH
10744   ;;
10745
10746 *)
10747   dynamic_linker=no
10748   ;;
10749 esac
10750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10751 $as_echo "$dynamic_linker" >&6; }
10752 test "$dynamic_linker" = no && can_build_shared=no
10753
10754 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10755 if test "$GCC" = yes; then
10756   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10757 fi
10758
10759 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10760   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10761 fi
10762 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10763   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10764 fi
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10858 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10859 hardcode_action=
10860 if test -n "$hardcode_libdir_flag_spec" ||
10861    test -n "$runpath_var" ||
10862    test "X$hardcode_automatic" = "Xyes" ; then
10863
10864   # We can hardcode non-existent directories.
10865   if test "$hardcode_direct" != no &&
10866      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10867      # have to relink, otherwise we might link with an installed library
10868      # when we should be linking with a yet-to-be-installed one
10869      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10870      test "$hardcode_minus_L" != no; then
10871     # Linking always hardcodes the temporary library directory.
10872     hardcode_action=relink
10873   else
10874     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10875     hardcode_action=immediate
10876   fi
10877 else
10878   # We cannot hardcode anything, or else we can only hardcode existing
10879   # directories.
10880   hardcode_action=unsupported
10881 fi
10882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10883 $as_echo "$hardcode_action" >&6; }
10884
10885 if test "$hardcode_action" = relink ||
10886    test "$inherit_rpath" = yes; then
10887   # Fast installation is not supported
10888   enable_fast_install=no
10889 elif test "$shlibpath_overrides_runpath" = yes ||
10890      test "$enable_shared" = no; then
10891   # Fast installation is not necessary
10892   enable_fast_install=needless
10893 fi
10894
10895
10896
10897
10898
10899
10900   if test "x$enable_dlopen" != xyes; then
10901   enable_dlopen=unknown
10902   enable_dlopen_self=unknown
10903   enable_dlopen_self_static=unknown
10904 else
10905   lt_cv_dlopen=no
10906   lt_cv_dlopen_libs=
10907
10908   case $host_os in
10909   beos*)
10910     lt_cv_dlopen="load_add_on"
10911     lt_cv_dlopen_libs=
10912     lt_cv_dlopen_self=yes
10913     ;;
10914
10915   mingw* | pw32* | cegcc*)
10916     lt_cv_dlopen="LoadLibrary"
10917     lt_cv_dlopen_libs=
10918     ;;
10919
10920   cygwin*)
10921     lt_cv_dlopen="dlopen"
10922     lt_cv_dlopen_libs=
10923     ;;
10924
10925   darwin*)
10926   # if libdl is installed we need to link against it
10927     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10928 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10929 if ${ac_cv_lib_dl_dlopen+:} false; then :
10930   $as_echo_n "(cached) " >&6
10931 else
10932   ac_check_lib_save_LIBS=$LIBS
10933 LIBS="-ldl  $LIBS"
10934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10935 /* end confdefs.h.  */
10936
10937 /* Override any GCC internal prototype to avoid an error.
10938    Use char because int might match the return type of a GCC
10939    builtin and then its argument prototype would still apply.  */
10940 #ifdef __cplusplus
10941 extern "C"
10942 #endif
10943 char dlopen ();
10944 int
10945 main ()
10946 {
10947 return dlopen ();
10948   ;
10949   return 0;
10950 }
10951 _ACEOF
10952 if ac_fn_c_try_link "$LINENO"; then :
10953   ac_cv_lib_dl_dlopen=yes
10954 else
10955   ac_cv_lib_dl_dlopen=no
10956 fi
10957 rm -f core conftest.err conftest.$ac_objext \
10958     conftest$ac_exeext conftest.$ac_ext
10959 LIBS=$ac_check_lib_save_LIBS
10960 fi
10961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10962 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10963 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10964   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10965 else
10966
10967     lt_cv_dlopen="dyld"
10968     lt_cv_dlopen_libs=
10969     lt_cv_dlopen_self=yes
10970
10971 fi
10972
10973     ;;
10974
10975   *)
10976     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10977 if test "x$ac_cv_func_shl_load" = xyes; then :
10978   lt_cv_dlopen="shl_load"
10979 else
10980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10981 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10982 if ${ac_cv_lib_dld_shl_load+:} false; then :
10983   $as_echo_n "(cached) " >&6
10984 else
10985   ac_check_lib_save_LIBS=$LIBS
10986 LIBS="-ldld  $LIBS"
10987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10988 /* end confdefs.h.  */
10989
10990 /* Override any GCC internal prototype to avoid an error.
10991    Use char because int might match the return type of a GCC
10992    builtin and then its argument prototype would still apply.  */
10993 #ifdef __cplusplus
10994 extern "C"
10995 #endif
10996 char shl_load ();
10997 int
10998 main ()
10999 {
11000 return shl_load ();
11001   ;
11002   return 0;
11003 }
11004 _ACEOF
11005 if ac_fn_c_try_link "$LINENO"; then :
11006   ac_cv_lib_dld_shl_load=yes
11007 else
11008   ac_cv_lib_dld_shl_load=no
11009 fi
11010 rm -f core conftest.err conftest.$ac_objext \
11011     conftest$ac_exeext conftest.$ac_ext
11012 LIBS=$ac_check_lib_save_LIBS
11013 fi
11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11015 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11016 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11017   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11018 else
11019   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11020 if test "x$ac_cv_func_dlopen" = xyes; then :
11021   lt_cv_dlopen="dlopen"
11022 else
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11024 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11025 if ${ac_cv_lib_dl_dlopen+:} false; then :
11026   $as_echo_n "(cached) " >&6
11027 else
11028   ac_check_lib_save_LIBS=$LIBS
11029 LIBS="-ldl  $LIBS"
11030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h.  */
11032
11033 /* Override any GCC internal prototype to avoid an error.
11034    Use char because int might match the return type of a GCC
11035    builtin and then its argument prototype would still apply.  */
11036 #ifdef __cplusplus
11037 extern "C"
11038 #endif
11039 char dlopen ();
11040 int
11041 main ()
11042 {
11043 return dlopen ();
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_link "$LINENO"; then :
11049   ac_cv_lib_dl_dlopen=yes
11050 else
11051   ac_cv_lib_dl_dlopen=no
11052 fi
11053 rm -f core conftest.err conftest.$ac_objext \
11054     conftest$ac_exeext conftest.$ac_ext
11055 LIBS=$ac_check_lib_save_LIBS
11056 fi
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11058 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11059 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11060   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11061 else
11062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11063 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11064 if ${ac_cv_lib_svld_dlopen+:} false; then :
11065   $as_echo_n "(cached) " >&6
11066 else
11067   ac_check_lib_save_LIBS=$LIBS
11068 LIBS="-lsvld  $LIBS"
11069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11070 /* end confdefs.h.  */
11071
11072 /* Override any GCC internal prototype to avoid an error.
11073    Use char because int might match the return type of a GCC
11074    builtin and then its argument prototype would still apply.  */
11075 #ifdef __cplusplus
11076 extern "C"
11077 #endif
11078 char dlopen ();
11079 int
11080 main ()
11081 {
11082 return dlopen ();
11083   ;
11084   return 0;
11085 }
11086 _ACEOF
11087 if ac_fn_c_try_link "$LINENO"; then :
11088   ac_cv_lib_svld_dlopen=yes
11089 else
11090   ac_cv_lib_svld_dlopen=no
11091 fi
11092 rm -f core conftest.err conftest.$ac_objext \
11093     conftest$ac_exeext conftest.$ac_ext
11094 LIBS=$ac_check_lib_save_LIBS
11095 fi
11096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11097 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11098 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11099   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11100 else
11101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11102 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11103 if ${ac_cv_lib_dld_dld_link+:} false; then :
11104   $as_echo_n "(cached) " >&6
11105 else
11106   ac_check_lib_save_LIBS=$LIBS
11107 LIBS="-ldld  $LIBS"
11108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11109 /* end confdefs.h.  */
11110
11111 /* Override any GCC internal prototype to avoid an error.
11112    Use char because int might match the return type of a GCC
11113    builtin and then its argument prototype would still apply.  */
11114 #ifdef __cplusplus
11115 extern "C"
11116 #endif
11117 char dld_link ();
11118 int
11119 main ()
11120 {
11121 return dld_link ();
11122   ;
11123   return 0;
11124 }
11125 _ACEOF
11126 if ac_fn_c_try_link "$LINENO"; then :
11127   ac_cv_lib_dld_dld_link=yes
11128 else
11129   ac_cv_lib_dld_dld_link=no
11130 fi
11131 rm -f core conftest.err conftest.$ac_objext \
11132     conftest$ac_exeext conftest.$ac_ext
11133 LIBS=$ac_check_lib_save_LIBS
11134 fi
11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11136 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11137 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11138   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11139 fi
11140
11141
11142 fi
11143
11144
11145 fi
11146
11147
11148 fi
11149
11150
11151 fi
11152
11153
11154 fi
11155
11156     ;;
11157   esac
11158
11159   if test "x$lt_cv_dlopen" != xno; then
11160     enable_dlopen=yes
11161   else
11162     enable_dlopen=no
11163   fi
11164
11165   case $lt_cv_dlopen in
11166   dlopen)
11167     save_CPPFLAGS="$CPPFLAGS"
11168     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11169
11170     save_LDFLAGS="$LDFLAGS"
11171     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11172
11173     save_LIBS="$LIBS"
11174     LIBS="$lt_cv_dlopen_libs $LIBS"
11175
11176     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11177 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11178 if ${lt_cv_dlopen_self+:} false; then :
11179   $as_echo_n "(cached) " >&6
11180 else
11181           if test "$cross_compiling" = yes; then :
11182   lt_cv_dlopen_self=cross
11183 else
11184   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11185   lt_status=$lt_dlunknown
11186   cat > conftest.$ac_ext <<_LT_EOF
11187 #line 11187 "configure"
11188 #include "confdefs.h"
11189
11190 #if HAVE_DLFCN_H
11191 #include <dlfcn.h>
11192 #endif
11193
11194 #include <stdio.h>
11195
11196 #ifdef RTLD_GLOBAL
11197 #  define LT_DLGLOBAL           RTLD_GLOBAL
11198 #else
11199 #  ifdef DL_GLOBAL
11200 #    define LT_DLGLOBAL         DL_GLOBAL
11201 #  else
11202 #    define LT_DLGLOBAL         0
11203 #  endif
11204 #endif
11205
11206 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11207    find out it does not work in some platform. */
11208 #ifndef LT_DLLAZY_OR_NOW
11209 #  ifdef RTLD_LAZY
11210 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11211 #  else
11212 #    ifdef DL_LAZY
11213 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11214 #    else
11215 #      ifdef RTLD_NOW
11216 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11217 #      else
11218 #        ifdef DL_NOW
11219 #          define LT_DLLAZY_OR_NOW      DL_NOW
11220 #        else
11221 #          define LT_DLLAZY_OR_NOW      0
11222 #        endif
11223 #      endif
11224 #    endif
11225 #  endif
11226 #endif
11227
11228 /* When -fvisbility=hidden is used, assume the code has been annotated
11229    correspondingly for the symbols needed.  */
11230 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11231 void fnord () __attribute__((visibility("default")));
11232 #endif
11233
11234 void fnord () { int i=42; }
11235 int main ()
11236 {
11237   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11238   int status = $lt_dlunknown;
11239
11240   if (self)
11241     {
11242       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11243       else
11244         {
11245           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11246           else puts (dlerror ());
11247         }
11248       /* dlclose (self); */
11249     }
11250   else
11251     puts (dlerror ());
11252
11253   return status;
11254 }
11255 _LT_EOF
11256   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11257   (eval $ac_link) 2>&5
11258   ac_status=$?
11259   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11260   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11261     (./conftest; exit; ) >&5 2>/dev/null
11262     lt_status=$?
11263     case x$lt_status in
11264       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11265       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11266       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11267     esac
11268   else :
11269     # compilation failed
11270     lt_cv_dlopen_self=no
11271   fi
11272 fi
11273 rm -fr conftest*
11274
11275
11276 fi
11277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11278 $as_echo "$lt_cv_dlopen_self" >&6; }
11279
11280     if test "x$lt_cv_dlopen_self" = xyes; then
11281       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11282       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11283 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11284 if ${lt_cv_dlopen_self_static+:} false; then :
11285   $as_echo_n "(cached) " >&6
11286 else
11287           if test "$cross_compiling" = yes; then :
11288   lt_cv_dlopen_self_static=cross
11289 else
11290   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11291   lt_status=$lt_dlunknown
11292   cat > conftest.$ac_ext <<_LT_EOF
11293 #line 11293 "configure"
11294 #include "confdefs.h"
11295
11296 #if HAVE_DLFCN_H
11297 #include <dlfcn.h>
11298 #endif
11299
11300 #include <stdio.h>
11301
11302 #ifdef RTLD_GLOBAL
11303 #  define LT_DLGLOBAL           RTLD_GLOBAL
11304 #else
11305 #  ifdef DL_GLOBAL
11306 #    define LT_DLGLOBAL         DL_GLOBAL
11307 #  else
11308 #    define LT_DLGLOBAL         0
11309 #  endif
11310 #endif
11311
11312 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11313    find out it does not work in some platform. */
11314 #ifndef LT_DLLAZY_OR_NOW
11315 #  ifdef RTLD_LAZY
11316 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11317 #  else
11318 #    ifdef DL_LAZY
11319 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11320 #    else
11321 #      ifdef RTLD_NOW
11322 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11323 #      else
11324 #        ifdef DL_NOW
11325 #          define LT_DLLAZY_OR_NOW      DL_NOW
11326 #        else
11327 #          define LT_DLLAZY_OR_NOW      0
11328 #        endif
11329 #      endif
11330 #    endif
11331 #  endif
11332 #endif
11333
11334 /* When -fvisbility=hidden is used, assume the code has been annotated
11335    correspondingly for the symbols needed.  */
11336 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11337 void fnord () __attribute__((visibility("default")));
11338 #endif
11339
11340 void fnord () { int i=42; }
11341 int main ()
11342 {
11343   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11344   int status = $lt_dlunknown;
11345
11346   if (self)
11347     {
11348       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11349       else
11350         {
11351           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11352           else puts (dlerror ());
11353         }
11354       /* dlclose (self); */
11355     }
11356   else
11357     puts (dlerror ());
11358
11359   return status;
11360 }
11361 _LT_EOF
11362   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11363   (eval $ac_link) 2>&5
11364   ac_status=$?
11365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11366   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11367     (./conftest; exit; ) >&5 2>/dev/null
11368     lt_status=$?
11369     case x$lt_status in
11370       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11371       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11372       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11373     esac
11374   else :
11375     # compilation failed
11376     lt_cv_dlopen_self_static=no
11377   fi
11378 fi
11379 rm -fr conftest*
11380
11381
11382 fi
11383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11384 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11385     fi
11386
11387     CPPFLAGS="$save_CPPFLAGS"
11388     LDFLAGS="$save_LDFLAGS"
11389     LIBS="$save_LIBS"
11390     ;;
11391   esac
11392
11393   case $lt_cv_dlopen_self in
11394   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11395   *) enable_dlopen_self=unknown ;;
11396   esac
11397
11398   case $lt_cv_dlopen_self_static in
11399   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11400   *) enable_dlopen_self_static=unknown ;;
11401   esac
11402 fi
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420 striplib=
11421 old_striplib=
11422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11423 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11424 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11425   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11426   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11428 $as_echo "yes" >&6; }
11429 else
11430 # FIXME - insert some real tests, host_os isn't really good enough
11431   case $host_os in
11432   darwin*)
11433     if test -n "$STRIP" ; then
11434       striplib="$STRIP -x"
11435       old_striplib="$STRIP -S"
11436       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11437 $as_echo "yes" >&6; }
11438     else
11439       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11440 $as_echo "no" >&6; }
11441     fi
11442     ;;
11443   *)
11444     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11445 $as_echo "no" >&6; }
11446     ;;
11447   esac
11448 fi
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461   # Report which library types will actually be built
11462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11463 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11465 $as_echo "$can_build_shared" >&6; }
11466
11467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11468 $as_echo_n "checking whether to build shared libraries... " >&6; }
11469   test "$can_build_shared" = "no" && enable_shared=no
11470
11471   # On AIX, shared libraries and static libraries use the same namespace, and
11472   # are all built from PIC.
11473   case $host_os in
11474   aix3*)
11475     test "$enable_shared" = yes && enable_static=no
11476     if test -n "$RANLIB"; then
11477       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11478       postinstall_cmds='$RANLIB $lib'
11479     fi
11480     ;;
11481
11482   aix[4-9]*)
11483     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11484       test "$enable_shared" = yes && enable_static=no
11485     fi
11486     ;;
11487   esac
11488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11489 $as_echo "$enable_shared" >&6; }
11490
11491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11492 $as_echo_n "checking whether to build static libraries... " >&6; }
11493   # Make sure either enable_shared or enable_static is yes.
11494   test "$enable_shared" = yes || enable_static=yes
11495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11496 $as_echo "$enable_static" >&6; }
11497
11498
11499
11500
11501 fi
11502 ac_ext=c
11503 ac_cpp='$CPP $CPPFLAGS'
11504 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11505 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11506 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11507
11508 CC="$lt_save_CC"
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522         ac_config_commands="$ac_config_commands libtool"
11523
11524
11525
11526
11527 # Only expand once:
11528
11529
11530
11531
11532
11533
11534
11535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11536 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11537     # Check whether --enable-maintainer-mode was given.
11538 if test "${enable_maintainer_mode+set}" = set; then :
11539   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11540 else
11541   USE_MAINTAINER_MODE=no
11542 fi
11543
11544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11545 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11546    if test $USE_MAINTAINER_MODE = yes; then
11547   MAINTAINER_MODE_TRUE=
11548   MAINTAINER_MODE_FALSE='#'
11549 else
11550   MAINTAINER_MODE_TRUE='#'
11551   MAINTAINER_MODE_FALSE=
11552 fi
11553
11554   MAINT=$MAINTAINER_MODE_TRUE
11555
11556
11557
11558
11559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11560 $as_echo_n "checking for sim debug setting... " >&6; }
11561 sim_debug="0"
11562 # Check whether --enable-sim-debug was given.
11563 if test "${enable_sim_debug+set}" = set; then :
11564   enableval=$enable_sim_debug; case "${enableval}" in
11565   yes) sim_debug="7";;
11566   no)  sim_debug="0";;
11567   *)   sim_debug="($enableval)";;
11568 esac
11569 fi
11570 if test "$sim_debug" != "0"; then
11571
11572 cat >>confdefs.h <<_ACEOF
11573 #define DEBUG $sim_debug
11574 _ACEOF
11575
11576 fi
11577
11578 cat >>confdefs.h <<_ACEOF
11579 #define WITH_DEBUG $sim_debug
11580 _ACEOF
11581
11582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11583 $as_echo "$sim_debug" >&6; }
11584
11585
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11587 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11588 sim_stdio="0"
11589 # Check whether --enable-sim-stdio was given.
11590 if test "${enable_sim_stdio+set}" = set; then :
11591   enableval=$enable_sim_stdio; case "${enableval}" in
11592   yes)  sim_stdio="DO_USE_STDIO";;
11593   no)   sim_stdio="DONT_USE_STDIO";;
11594   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11595 esac
11596 fi
11597
11598 cat >>confdefs.h <<_ACEOF
11599 #define WITH_STDIO $sim_stdio
11600 _ACEOF
11601
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11603 $as_echo "$sim_stdio" >&6; }
11604
11605
11606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11607 $as_echo_n "checking for sim trace settings... " >&6; }
11608 sim_trace="~TRACE_debug"
11609 # Check whether --enable-sim-trace was given.
11610 if test "${enable_sim_trace+set}" = set; then :
11611   enableval=$enable_sim_trace; case "${enableval}" in
11612   yes)  sim_trace="-1";;
11613   no)   sim_trace="0";;
11614   [-0-9]*)
11615         sim_trace="'(${enableval})'";;
11616   [[:lower:]]*)
11617         sim_trace=""
11618         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11619           if test x"$sim_trace" = x; then
11620             sim_trace="(TRACE_$x"
11621           else
11622             sim_trace="${sim_trace}|TRACE_$x"
11623           fi
11624         done
11625         sim_trace="$sim_trace)" ;;
11626 esac
11627 fi
11628
11629 cat >>confdefs.h <<_ACEOF
11630 #define WITH_TRACE $sim_trace
11631 _ACEOF
11632
11633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11634 $as_echo "$sim_trace" >&6; }
11635
11636
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11638 $as_echo_n "checking for sim profile settings... " >&6; }
11639 profile="1"
11640 sim_profile="-1"
11641 # Check whether --enable-sim-profile was given.
11642 if test "${enable_sim_profile+set}" = set; then :
11643   enableval=$enable_sim_profile; case "${enableval}" in
11644   yes)  profile="1" sim_profile="-1";;
11645   no)   profile="0" sim_profile="0";;
11646   [-0-9]*)
11647         profile="(${enableval})" sim_profile="(${enableval})";;
11648   [a-z]*)
11649     profile="1"
11650         sim_profile=""
11651         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11652           if test x"$sim_profile" = x; then
11653             sim_profile="(PROFILE_$x"
11654           else
11655             sim_profile="${sim_profile}|PROFILE_$x"
11656           fi
11657         done
11658         sim_profile="$sim_profile)" ;;
11659 esac
11660 fi
11661
11662 cat >>confdefs.h <<_ACEOF
11663 #define PROFILE $profile
11664 _ACEOF
11665
11666
11667 cat >>confdefs.h <<_ACEOF
11668 #define WITH_PROFILE $sim_profile
11669 _ACEOF
11670
11671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11672 $as_echo "$sim_profile" >&6; }
11673
11674
11675
11676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11677 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11678 sim_assert="1"
11679 # Check whether --enable-sim-assert was given.
11680 if test "${enable_sim_assert+set}" = set; then :
11681   enableval=$enable_sim_assert; case "${enableval}" in
11682   yes)  sim_assert="1";;
11683   no)   sim_assert="0";;
11684   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11685 esac
11686 fi
11687
11688 cat >>confdefs.h <<_ACEOF
11689 #define WITH_ASSERT $sim_assert
11690 _ACEOF
11691
11692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11693 $as_echo "$sim_assert" >&6; }
11694
11695
11696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11697 $as_echo_n "checking default sim environment setting... " >&6; }
11698 sim_environment="ALL_ENVIRONMENT"
11699 # Check whether --enable-sim-environment was given.
11700 if test "${enable_sim_environment+set}" = set; then :
11701   enableval=$enable_sim_environment; case "${enableval}" in
11702   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11703   user | USER)           sim_environment="USER_ENVIRONMENT";;
11704   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11705   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11706   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11707 esac
11708 fi
11709
11710 cat >>confdefs.h <<_ACEOF
11711 #define WITH_ENVIRONMENT $sim_environment
11712 _ACEOF
11713
11714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11715 $as_echo "$sim_environment" >&6; }
11716
11717
11718 sim_inline="-DDEFAULT_INLINE=0"
11719 # Check whether --enable-sim-inline was given.
11720 if test "${enable_sim_inline+set}" = set; then :
11721   enableval=$enable_sim_inline; sim_inline=""
11722 case "$enableval" in
11723   no)           sim_inline="-DDEFAULT_INLINE=0";;
11724   0)            sim_inline="-DDEFAULT_INLINE=0";;
11725   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11726   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11727   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11728        new_flag=""
11729        case "$x" in
11730          *_INLINE=*)    new_flag="-D$x";;
11731          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11732          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11733          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11734        esac
11735        if test x"$sim_inline" = x""; then
11736          sim_inline="$new_flag"
11737        else
11738          sim_inline="$sim_inline $new_flag"
11739        fi
11740      done;;
11741 esac
11742 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11743   echo "Setting inline flags = $sim_inline" 6>&1
11744 fi
11745 fi
11746
11747
11748
11749
11750 # Check whether --with-pkgversion was given.
11751 if test "${with_pkgversion+set}" = set; then :
11752   withval=$with_pkgversion; case "$withval" in
11753       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11754       no)  PKGVERSION= ;;
11755       *)   PKGVERSION="($withval) " ;;
11756      esac
11757 else
11758   PKGVERSION="(SIM) "
11759
11760 fi
11761
11762
11763
11764
11765
11766 # Check whether --with-bugurl was given.
11767 if test "${with_bugurl+set}" = set; then :
11768   withval=$with_bugurl; case "$withval" in
11769       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11770       no)  BUGURL=
11771            ;;
11772       *)   BUGURL="$withval"
11773            ;;
11774      esac
11775 else
11776   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11777
11778 fi
11779
11780   case ${BUGURL} in
11781   "")
11782     REPORT_BUGS_TO=
11783     REPORT_BUGS_TEXI=
11784     ;;
11785   *)
11786     REPORT_BUGS_TO="<$BUGURL>"
11787     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11788     ;;
11789   esac;
11790
11791
11792
11793
11794 cat >>confdefs.h <<_ACEOF
11795 #define PKGVERSION "$PKGVERSION"
11796 _ACEOF
11797
11798
11799 cat >>confdefs.h <<_ACEOF
11800 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11801 _ACEOF
11802
11803
11804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11805 $as_echo_n "checking return type of signal handlers... " >&6; }
11806 if ${ac_cv_type_signal+:} false; then :
11807   $as_echo_n "(cached) " >&6
11808 else
11809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11810 /* end confdefs.h.  */
11811 #include <sys/types.h>
11812 #include <signal.h>
11813
11814 int
11815 main ()
11816 {
11817 return *(signal (0, 0)) (0) == 1;
11818   ;
11819   return 0;
11820 }
11821 _ACEOF
11822 if ac_fn_c_try_compile "$LINENO"; then :
11823   ac_cv_type_signal=int
11824 else
11825   ac_cv_type_signal=void
11826 fi
11827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11828 fi
11829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11830 $as_echo "$ac_cv_type_signal" >&6; }
11831
11832 cat >>confdefs.h <<_ACEOF
11833 #define RETSIGTYPE $ac_cv_type_signal
11834 _ACEOF
11835
11836
11837
11838
11839
11840
11841 # Check whether --enable-cycle-accurate was given.
11842 if test "${enable_cycle_accurate+set}" = set; then :
11843   enableval=$enable_cycle_accurate; case "${enableval}" in
11844 yes | no) ;;
11845 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
11846 esac
11847 fi
11848
11849
11850 # Check whether --enable-cycle-stats was given.
11851 if test "${enable_cycle_stats+set}" = set; then :
11852   enableval=$enable_cycle_stats; case "${enableval}" in
11853 yes | no) ;;
11854 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
11855 esac
11856 fi
11857
11858
11859 echo enable_cycle_accurate is $enable_cycle_accurate
11860 echo enable_cycle_stats is $enable_cycle_stats
11861
11862 if test "x${enable_cycle_accurate}" != xno; then
11863
11864 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
11865
11866
11867   if test "x${enable_cycle_stats}" != xno; then
11868
11869 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
11870
11871   fi
11872 else
11873   if test "x${enable_cycle_stats}" != xno; then
11874     as_fn_error $? "cycle-stats not available without cycle-accurate" "$LINENO" 5
11875   fi
11876 fi
11877
11878
11879 # Check whether --enable-werror was given.
11880 if test "${enable_werror+set}" = set; then :
11881   enableval=$enable_werror; case "${enableval}" in
11882      yes | y) ERROR_ON_WARNING="yes" ;;
11883      no | n)  ERROR_ON_WARNING="no" ;;
11884      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11885    esac
11886 fi
11887
11888
11889 # Enable -Werror by default when using gcc
11890 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11891     ERROR_ON_WARNING=yes
11892 fi
11893
11894 WERROR_CFLAGS=""
11895   if test "${ERROR_ON_WARNING}" = yes ; then
11896     WERROR_CFLAGS="-Werror"
11897   fi
11898
11899 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11900 -Wpointer-sign \
11901 -Wno-unused -Wunused-value -Wunused-function \
11902 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11903 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11904 -Wold-style-declaration -Wold-style-definition"
11905
11906 # Enable -Wno-format by default when using gcc on mingw since many
11907 # GCC versions complain about %I64.
11908 case "${host}" in
11909   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11910   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11911 esac
11912
11913 # Check whether --enable-build-warnings was given.
11914 if test "${enable_build_warnings+set}" = set; then :
11915   enableval=$enable_build_warnings; case "${enableval}" in
11916   yes)  ;;
11917   no)   build_warnings="-w";;
11918   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11919         build_warnings="${build_warnings} ${t}";;
11920   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11921         build_warnings="${t} ${build_warnings}";;
11922   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11923 esac
11924 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11925   echo "Setting compiler warning flags = $build_warnings" 6>&1
11926 fi
11927 fi
11928 # Check whether --enable-sim-build-warnings was given.
11929 if test "${enable_sim_build_warnings+set}" = set; then :
11930   enableval=$enable_sim_build_warnings; case "${enableval}" in
11931   yes)  ;;
11932   no)   build_warnings="-w";;
11933   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11934         build_warnings="${build_warnings} ${t}";;
11935   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11936         build_warnings="${t} ${build_warnings}";;
11937   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11938 esac
11939 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11940   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11941 fi
11942 fi
11943 WARN_CFLAGS=""
11944 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11945 then
11946     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11947 $as_echo_n "checking compiler warning flags... " >&6; }
11948     # Separate out the -Werror flag as some files just cannot be
11949     # compiled with it enabled.
11950     for w in ${build_warnings}; do
11951         case $w in
11952         -Werr*) WERROR_CFLAGS=-Werror ;;
11953         *) # Check that GCC accepts it
11954             saved_CFLAGS="$CFLAGS"
11955             CFLAGS="$CFLAGS -Werror $w"
11956             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11957 /* end confdefs.h.  */
11958
11959 int
11960 main ()
11961 {
11962
11963   ;
11964   return 0;
11965 }
11966 _ACEOF
11967 if ac_fn_c_try_compile "$LINENO"; then :
11968   WARN_CFLAGS="${WARN_CFLAGS} $w"
11969 fi
11970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11971             CFLAGS="$saved_CFLAGS"
11972         esac
11973     done
11974     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11975 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11976 fi
11977
11978
11979 hardware="cfi core pal glue "
11980 sim_hw_cflags="-DWITH_HW=1"
11981 sim_hw="$hardware"
11982 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11983
11984 # Check whether --enable-sim-hardware was given.
11985 if test "${enable_sim_hardware+set}" = set; then :
11986   enableval=$enable_sim_hardware;
11987 else
11988   enable_sim_hardware="yes"
11989 fi
11990
11991 case ${enable_sim_hardware} in
11992   yes|no) ;;
11993   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11994   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11995   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11996 esac
11997
11998 if test "$enable_sim_hardware" = no; then
11999   sim_hw_objs=
12000   sim_hw_cflags="-DWITH_HW=0"
12001   sim_hw=
12002 else
12003   sim_hw_cflags="-DWITH_HW=1"
12004   # remove duplicates
12005   sim_hw=""
12006   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12007   for i in $hardware ; do
12008     case " $sim_hw " in
12009       *" $i "*) ;;
12010       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12011     esac
12012   done
12013   # mingw does not support sockser
12014   case ${host} in
12015     *mingw*) ;;
12016     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12017        # that you instatiate.  Instead, other code will call into it directly.
12018        # At some point, we should convert it over.
12019        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12020
12021 cat >>confdefs.h <<_ACEOF
12022 #define HAVE_DV_SOCKSER 1
12023 _ACEOF
12024
12025        ;;
12026   esac
12027   if test x"$silent" != x"yes"; then
12028     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12029   fi
12030     case " $hardware " in
12031     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12032 $as_echo_n "checking for log2 in -lm... " >&6; }
12033 if ${ac_cv_lib_m_log2+:} false; then :
12034   $as_echo_n "(cached) " >&6
12035 else
12036   ac_check_lib_save_LIBS=$LIBS
12037 LIBS="-lm  $LIBS"
12038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12039 /* end confdefs.h.  */
12040
12041 /* Override any GCC internal prototype to avoid an error.
12042    Use char because int might match the return type of a GCC
12043    builtin and then its argument prototype would still apply.  */
12044 #ifdef __cplusplus
12045 extern "C"
12046 #endif
12047 char log2 ();
12048 int
12049 main ()
12050 {
12051 return log2 ();
12052   ;
12053   return 0;
12054 }
12055 _ACEOF
12056 if ac_fn_c_try_link "$LINENO"; then :
12057   ac_cv_lib_m_log2=yes
12058 else
12059   ac_cv_lib_m_log2=no
12060 fi
12061 rm -f core conftest.err conftest.$ac_objext \
12062     conftest$ac_exeext conftest.$ac_ext
12063 LIBS=$ac_check_lib_save_LIBS
12064 fi
12065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12066 $as_echo "$ac_cv_lib_m_log2" >&6; }
12067 if test "x$ac_cv_lib_m_log2" = xyes; then :
12068   cat >>confdefs.h <<_ACEOF
12069 #define HAVE_LIBM 1
12070 _ACEOF
12071
12072   LIBS="-lm $LIBS"
12073
12074 fi
12075 ;;
12076   esac
12077 fi
12078
12079
12080 cgen_breaks=""
12081 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12082 cgen_breaks="break cgen_rtx_error";
12083 fi
12084
12085 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12086
12087 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12088
12089 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12090
12091 ac_config_commands="$ac_config_commands Makefile"
12092
12093 ac_config_commands="$ac_config_commands stamp-h"
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104
12105
12106
12107 cat >confcache <<\_ACEOF
12108 # This file is a shell script that caches the results of configure
12109 # tests run on this system so they can be shared between configure
12110 # scripts and configure runs, see configure's option --config-cache.
12111 # It is not useful on other systems.  If it contains results you don't
12112 # want to keep, you may remove or edit it.
12113 #
12114 # config.status only pays attention to the cache file if you give it
12115 # the --recheck option to rerun configure.
12116 #
12117 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12118 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12119 # following values.
12120
12121 _ACEOF
12122
12123 # The following way of writing the cache mishandles newlines in values,
12124 # but we know of no workaround that is simple, portable, and efficient.
12125 # So, we kill variables containing newlines.
12126 # Ultrix sh set writes to stderr and can't be redirected directly,
12127 # and sets the high bit in the cache file unless we assign to the vars.
12128 (
12129   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12130     eval ac_val=\$$ac_var
12131     case $ac_val in #(
12132     *${as_nl}*)
12133       case $ac_var in #(
12134       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12135 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12136       esac
12137       case $ac_var in #(
12138       _ | IFS | as_nl) ;; #(
12139       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12140       *) { eval $ac_var=; unset $ac_var;} ;;
12141       esac ;;
12142     esac
12143   done
12144
12145   (set) 2>&1 |
12146     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12147     *${as_nl}ac_space=\ *)
12148       # `set' does not quote correctly, so add quotes: double-quote
12149       # substitution turns \\\\ into \\, and sed turns \\ into \.
12150       sed -n \
12151         "s/'/'\\\\''/g;
12152           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12153       ;; #(
12154     *)
12155       # `set' quotes correctly as required by POSIX, so do not add quotes.
12156       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12157       ;;
12158     esac |
12159     sort
12160 ) |
12161   sed '
12162      /^ac_cv_env_/b end
12163      t clear
12164      :clear
12165      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12166      t end
12167      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12168      :end' >>confcache
12169 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12170   if test -w "$cache_file"; then
12171     if test "x$cache_file" != "x/dev/null"; then
12172       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12173 $as_echo "$as_me: updating cache $cache_file" >&6;}
12174       if test ! -f "$cache_file" || test -h "$cache_file"; then
12175         cat confcache >"$cache_file"
12176       else
12177         case $cache_file in #(
12178         */* | ?:*)
12179           mv -f confcache "$cache_file"$$ &&
12180           mv -f "$cache_file"$$ "$cache_file" ;; #(
12181         *)
12182           mv -f confcache "$cache_file" ;;
12183         esac
12184       fi
12185     fi
12186   else
12187     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12188 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12189   fi
12190 fi
12191 rm -f confcache
12192
12193 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12194 # Let make expand exec_prefix.
12195 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12196
12197 DEFS=-DHAVE_CONFIG_H
12198
12199 ac_libobjs=
12200 ac_ltlibobjs=
12201 U=
12202 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12203   # 1. Remove the extension, and $U if already installed.
12204   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12205   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12206   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12207   #    will be set to the directory where LIBOBJS objects are built.
12208   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12209   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12210 done
12211 LIBOBJS=$ac_libobjs
12212
12213 LTLIBOBJS=$ac_ltlibobjs
12214
12215
12216
12217 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12218   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12219 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12220 fi
12221 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12222   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12223 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12224 fi
12225
12226 : "${CONFIG_STATUS=./config.status}"
12227 ac_write_fail=0
12228 ac_clean_files_save=$ac_clean_files
12229 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12231 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12232 as_write_fail=0
12233 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12234 #! $SHELL
12235 # Generated by $as_me.
12236 # Run this file to recreate the current configuration.
12237 # Compiler output produced by configure, useful for debugging
12238 # configure, is in config.log if it exists.
12239
12240 debug=false
12241 ac_cs_recheck=false
12242 ac_cs_silent=false
12243
12244 SHELL=\${CONFIG_SHELL-$SHELL}
12245 export SHELL
12246 _ASEOF
12247 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12248 ## -------------------- ##
12249 ## M4sh Initialization. ##
12250 ## -------------------- ##
12251
12252 # Be more Bourne compatible
12253 DUALCASE=1; export DUALCASE # for MKS sh
12254 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12255   emulate sh
12256   NULLCMD=:
12257   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12258   # is contrary to our usage.  Disable this feature.
12259   alias -g '${1+"$@"}'='"$@"'
12260   setopt NO_GLOB_SUBST
12261 else
12262   case `(set -o) 2>/dev/null` in #(
12263   *posix*) :
12264     set -o posix ;; #(
12265   *) :
12266      ;;
12267 esac
12268 fi
12269
12270
12271 as_nl='
12272 '
12273 export as_nl
12274 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12275 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12276 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12277 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12278 # Prefer a ksh shell builtin over an external printf program on Solaris,
12279 # but without wasting forks for bash or zsh.
12280 if test -z "$BASH_VERSION$ZSH_VERSION" \
12281     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12282   as_echo='print -r --'
12283   as_echo_n='print -rn --'
12284 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12285   as_echo='printf %s\n'
12286   as_echo_n='printf %s'
12287 else
12288   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12289     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12290     as_echo_n='/usr/ucb/echo -n'
12291   else
12292     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12293     as_echo_n_body='eval
12294       arg=$1;
12295       case $arg in #(
12296       *"$as_nl"*)
12297         expr "X$arg" : "X\\(.*\\)$as_nl";
12298         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12299       esac;
12300       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12301     '
12302     export as_echo_n_body
12303     as_echo_n='sh -c $as_echo_n_body as_echo'
12304   fi
12305   export as_echo_body
12306   as_echo='sh -c $as_echo_body as_echo'
12307 fi
12308
12309 # The user is always right.
12310 if test "${PATH_SEPARATOR+set}" != set; then
12311   PATH_SEPARATOR=:
12312   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12313     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12314       PATH_SEPARATOR=';'
12315   }
12316 fi
12317
12318
12319 # IFS
12320 # We need space, tab and new line, in precisely that order.  Quoting is
12321 # there to prevent editors from complaining about space-tab.
12322 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12323 # splitting by setting IFS to empty value.)
12324 IFS=" ""        $as_nl"
12325
12326 # Find who we are.  Look in the path if we contain no directory separator.
12327 as_myself=
12328 case $0 in #((
12329   *[\\/]* ) as_myself=$0 ;;
12330   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12331 for as_dir in $PATH
12332 do
12333   IFS=$as_save_IFS
12334   test -z "$as_dir" && as_dir=.
12335     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12336   done
12337 IFS=$as_save_IFS
12338
12339      ;;
12340 esac
12341 # We did not find ourselves, most probably we were run as `sh COMMAND'
12342 # in which case we are not to be found in the path.
12343 if test "x$as_myself" = x; then
12344   as_myself=$0
12345 fi
12346 if test ! -f "$as_myself"; then
12347   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12348   exit 1
12349 fi
12350
12351 # Unset variables that we do not need and which cause bugs (e.g. in
12352 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12353 # suppresses any "Segmentation fault" message there.  '((' could
12354 # trigger a bug in pdksh 5.2.14.
12355 for as_var in BASH_ENV ENV MAIL MAILPATH
12356 do eval test x\${$as_var+set} = xset \
12357   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12358 done
12359 PS1='$ '
12360 PS2='> '
12361 PS4='+ '
12362
12363 # NLS nuisances.
12364 LC_ALL=C
12365 export LC_ALL
12366 LANGUAGE=C
12367 export LANGUAGE
12368
12369 # CDPATH.
12370 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12371
12372
12373 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12374 # ----------------------------------------
12375 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12376 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12377 # script with STATUS, using 1 if that was 0.
12378 as_fn_error ()
12379 {
12380   as_status=$1; test $as_status -eq 0 && as_status=1
12381   if test "$4"; then
12382     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12383     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12384   fi
12385   $as_echo "$as_me: error: $2" >&2
12386   as_fn_exit $as_status
12387 } # as_fn_error
12388
12389
12390 # as_fn_set_status STATUS
12391 # -----------------------
12392 # Set $? to STATUS, without forking.
12393 as_fn_set_status ()
12394 {
12395   return $1
12396 } # as_fn_set_status
12397
12398 # as_fn_exit STATUS
12399 # -----------------
12400 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12401 as_fn_exit ()
12402 {
12403   set +e
12404   as_fn_set_status $1
12405   exit $1
12406 } # as_fn_exit
12407
12408 # as_fn_unset VAR
12409 # ---------------
12410 # Portably unset VAR.
12411 as_fn_unset ()
12412 {
12413   { eval $1=; unset $1;}
12414 }
12415 as_unset=as_fn_unset
12416 # as_fn_append VAR VALUE
12417 # ----------------------
12418 # Append the text in VALUE to the end of the definition contained in VAR. Take
12419 # advantage of any shell optimizations that allow amortized linear growth over
12420 # repeated appends, instead of the typical quadratic growth present in naive
12421 # implementations.
12422 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12423   eval 'as_fn_append ()
12424   {
12425     eval $1+=\$2
12426   }'
12427 else
12428   as_fn_append ()
12429   {
12430     eval $1=\$$1\$2
12431   }
12432 fi # as_fn_append
12433
12434 # as_fn_arith ARG...
12435 # ------------------
12436 # Perform arithmetic evaluation on the ARGs, and store the result in the
12437 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12438 # must be portable across $(()) and expr.
12439 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12440   eval 'as_fn_arith ()
12441   {
12442     as_val=$(( $* ))
12443   }'
12444 else
12445   as_fn_arith ()
12446   {
12447     as_val=`expr "$@" || test $? -eq 1`
12448   }
12449 fi # as_fn_arith
12450
12451
12452 if expr a : '\(a\)' >/dev/null 2>&1 &&
12453    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12454   as_expr=expr
12455 else
12456   as_expr=false
12457 fi
12458
12459 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12460   as_basename=basename
12461 else
12462   as_basename=false
12463 fi
12464
12465 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12466   as_dirname=dirname
12467 else
12468   as_dirname=false
12469 fi
12470
12471 as_me=`$as_basename -- "$0" ||
12472 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12473          X"$0" : 'X\(//\)$' \| \
12474          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12475 $as_echo X/"$0" |
12476     sed '/^.*\/\([^/][^/]*\)\/*$/{
12477             s//\1/
12478             q
12479           }
12480           /^X\/\(\/\/\)$/{
12481             s//\1/
12482             q
12483           }
12484           /^X\/\(\/\).*/{
12485             s//\1/
12486             q
12487           }
12488           s/.*/./; q'`
12489
12490 # Avoid depending upon Character Ranges.
12491 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12492 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12493 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12494 as_cr_digits='0123456789'
12495 as_cr_alnum=$as_cr_Letters$as_cr_digits
12496
12497 ECHO_C= ECHO_N= ECHO_T=
12498 case `echo -n x` in #(((((
12499 -n*)
12500   case `echo 'xy\c'` in
12501   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12502   xy)  ECHO_C='\c';;
12503   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12504        ECHO_T=' ';;
12505   esac;;
12506 *)
12507   ECHO_N='-n';;
12508 esac
12509
12510 rm -f conf$$ conf$$.exe conf$$.file
12511 if test -d conf$$.dir; then
12512   rm -f conf$$.dir/conf$$.file
12513 else
12514   rm -f conf$$.dir
12515   mkdir conf$$.dir 2>/dev/null
12516 fi
12517 if (echo >conf$$.file) 2>/dev/null; then
12518   if ln -s conf$$.file conf$$ 2>/dev/null; then
12519     as_ln_s='ln -s'
12520     # ... but there are two gotchas:
12521     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12522     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12523     # In both cases, we have to default to `cp -pR'.
12524     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12525       as_ln_s='cp -pR'
12526   elif ln conf$$.file conf$$ 2>/dev/null; then
12527     as_ln_s=ln
12528   else
12529     as_ln_s='cp -pR'
12530   fi
12531 else
12532   as_ln_s='cp -pR'
12533 fi
12534 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12535 rmdir conf$$.dir 2>/dev/null
12536
12537
12538 # as_fn_mkdir_p
12539 # -------------
12540 # Create "$as_dir" as a directory, including parents if necessary.
12541 as_fn_mkdir_p ()
12542 {
12543
12544   case $as_dir in #(
12545   -*) as_dir=./$as_dir;;
12546   esac
12547   test -d "$as_dir" || eval $as_mkdir_p || {
12548     as_dirs=
12549     while :; do
12550       case $as_dir in #(
12551       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12552       *) as_qdir=$as_dir;;
12553       esac
12554       as_dirs="'$as_qdir' $as_dirs"
12555       as_dir=`$as_dirname -- "$as_dir" ||
12556 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12557          X"$as_dir" : 'X\(//\)[^/]' \| \
12558          X"$as_dir" : 'X\(//\)$' \| \
12559          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12560 $as_echo X"$as_dir" |
12561     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12562             s//\1/
12563             q
12564           }
12565           /^X\(\/\/\)[^/].*/{
12566             s//\1/
12567             q
12568           }
12569           /^X\(\/\/\)$/{
12570             s//\1/
12571             q
12572           }
12573           /^X\(\/\).*/{
12574             s//\1/
12575             q
12576           }
12577           s/.*/./; q'`
12578       test -d "$as_dir" && break
12579     done
12580     test -z "$as_dirs" || eval "mkdir $as_dirs"
12581   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12582
12583
12584 } # as_fn_mkdir_p
12585 if mkdir -p . 2>/dev/null; then
12586   as_mkdir_p='mkdir -p "$as_dir"'
12587 else
12588   test -d ./-p && rmdir ./-p
12589   as_mkdir_p=false
12590 fi
12591
12592
12593 # as_fn_executable_p FILE
12594 # -----------------------
12595 # Test if FILE is an executable regular file.
12596 as_fn_executable_p ()
12597 {
12598   test -f "$1" && test -x "$1"
12599 } # as_fn_executable_p
12600 as_test_x='test -x'
12601 as_executable_p=as_fn_executable_p
12602
12603 # Sed expression to map a string onto a valid CPP name.
12604 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12605
12606 # Sed expression to map a string onto a valid variable name.
12607 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12608
12609
12610 exec 6>&1
12611 ## ----------------------------------- ##
12612 ## Main body of $CONFIG_STATUS script. ##
12613 ## ----------------------------------- ##
12614 _ASEOF
12615 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12616
12617 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12618 # Save the log message, to keep $0 and so on meaningful, and to
12619 # report actual input values of CONFIG_FILES etc. instead of their
12620 # values after options handling.
12621 ac_log="
12622 This file was extended by $as_me, which was
12623 generated by GNU Autoconf 2.69.  Invocation command line was
12624
12625   CONFIG_FILES    = $CONFIG_FILES
12626   CONFIG_HEADERS  = $CONFIG_HEADERS
12627   CONFIG_LINKS    = $CONFIG_LINKS
12628   CONFIG_COMMANDS = $CONFIG_COMMANDS
12629   $ $0 $@
12630
12631 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12632 "
12633
12634 _ACEOF
12635
12636 case $ac_config_files in *"
12637 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12638 esac
12639
12640 case $ac_config_headers in *"
12641 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12642 esac
12643
12644
12645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12646 # Files that config.status was made for.
12647 config_files="$ac_config_files"
12648 config_headers="$ac_config_headers"
12649 config_commands="$ac_config_commands"
12650
12651 _ACEOF
12652
12653 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12654 ac_cs_usage="\
12655 \`$as_me' instantiates files and other configuration actions
12656 from templates according to the current configuration.  Unless the files
12657 and actions are specified as TAGs, all are instantiated by default.
12658
12659 Usage: $0 [OPTION]... [TAG]...
12660
12661   -h, --help       print this help, then exit
12662   -V, --version    print version number and configuration settings, then exit
12663       --config     print configuration, then exit
12664   -q, --quiet, --silent
12665                    do not print progress messages
12666   -d, --debug      don't remove temporary files
12667       --recheck    update $as_me by reconfiguring in the same conditions
12668       --file=FILE[:TEMPLATE]
12669                    instantiate the configuration file FILE
12670       --header=FILE[:TEMPLATE]
12671                    instantiate the configuration header FILE
12672
12673 Configuration files:
12674 $config_files
12675
12676 Configuration headers:
12677 $config_headers
12678
12679 Configuration commands:
12680 $config_commands
12681
12682 Report bugs to the package provider."
12683
12684 _ACEOF
12685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12686 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12687 ac_cs_version="\\
12688 config.status
12689 configured by $0, generated by GNU Autoconf 2.69,
12690   with options \\"\$ac_cs_config\\"
12691
12692 Copyright (C) 2012 Free Software Foundation, Inc.
12693 This config.status script is free software; the Free Software Foundation
12694 gives unlimited permission to copy, distribute and modify it."
12695
12696 ac_pwd='$ac_pwd'
12697 srcdir='$srcdir'
12698 INSTALL='$INSTALL'
12699 AWK='$AWK'
12700 test -n "\$AWK" || AWK=awk
12701 _ACEOF
12702
12703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12704 # The default lists apply if the user does not specify any file.
12705 ac_need_defaults=:
12706 while test $# != 0
12707 do
12708   case $1 in
12709   --*=?*)
12710     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12711     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12712     ac_shift=:
12713     ;;
12714   --*=)
12715     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12716     ac_optarg=
12717     ac_shift=:
12718     ;;
12719   *)
12720     ac_option=$1
12721     ac_optarg=$2
12722     ac_shift=shift
12723     ;;
12724   esac
12725
12726   case $ac_option in
12727   # Handling of the options.
12728   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12729     ac_cs_recheck=: ;;
12730   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12731     $as_echo "$ac_cs_version"; exit ;;
12732   --config | --confi | --conf | --con | --co | --c )
12733     $as_echo "$ac_cs_config"; exit ;;
12734   --debug | --debu | --deb | --de | --d | -d )
12735     debug=: ;;
12736   --file | --fil | --fi | --f )
12737     $ac_shift
12738     case $ac_optarg in
12739     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12740     '') as_fn_error $? "missing file argument" ;;
12741     esac
12742     as_fn_append CONFIG_FILES " '$ac_optarg'"
12743     ac_need_defaults=false;;
12744   --header | --heade | --head | --hea )
12745     $ac_shift
12746     case $ac_optarg in
12747     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12748     esac
12749     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12750     ac_need_defaults=false;;
12751   --he | --h)
12752     # Conflict between --help and --header
12753     as_fn_error $? "ambiguous option: \`$1'
12754 Try \`$0 --help' for more information.";;
12755   --help | --hel | -h )
12756     $as_echo "$ac_cs_usage"; exit ;;
12757   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12758   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12759     ac_cs_silent=: ;;
12760
12761   # This is an error.
12762   -*) as_fn_error $? "unrecognized option: \`$1'
12763 Try \`$0 --help' for more information." ;;
12764
12765   *) as_fn_append ac_config_targets " $1"
12766      ac_need_defaults=false ;;
12767
12768   esac
12769   shift
12770 done
12771
12772 ac_configure_extra_args=
12773
12774 if $ac_cs_silent; then
12775   exec 6>/dev/null
12776   ac_configure_extra_args="$ac_configure_extra_args --silent"
12777 fi
12778
12779 _ACEOF
12780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12781 if \$ac_cs_recheck; then
12782   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12783   shift
12784   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12785   CONFIG_SHELL='$SHELL'
12786   export CONFIG_SHELL
12787   exec "\$@"
12788 fi
12789
12790 _ACEOF
12791 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12792 exec 5>>config.log
12793 {
12794   echo
12795   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12796 ## Running $as_me. ##
12797 _ASBOX
12798   $as_echo "$ac_log"
12799 } >&5
12800
12801 _ACEOF
12802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12803 #
12804 # INIT-COMMANDS
12805 #
12806 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12807
12808
12809 # The HP-UX ksh and POSIX shell print the target directory to stdout
12810 # if CDPATH is set.
12811 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12812
12813 sed_quote_subst='$sed_quote_subst'
12814 double_quote_subst='$double_quote_subst'
12815 delay_variable_subst='$delay_variable_subst'
12816 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12817 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12818 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12819 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12820 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12821 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12822 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12823 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12824 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12825 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12826 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12827 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12828 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12829 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12830 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12831 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12832 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12833 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12834 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12835 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12836 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12837 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12838 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12839 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12840 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12841 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12842 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12843 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12844 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12845 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12846 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12847 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12848 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12849 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12850 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12851 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12852 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12853 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12854 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12855 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12856 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12857 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12858 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12859 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12860 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12861 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12862 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12863 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12864 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"`'
12865 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12866 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12867 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12868 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12869 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12870 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12871 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12872 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12873 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12874 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12875 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12876 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12877 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12878 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12879 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12880 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12881 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12882 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12883 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12884 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12885 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12886 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12887 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12888 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12889 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12890 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12891 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12892 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12893 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12894 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12895 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12896 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12897 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12898 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12899 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12900 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12901 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12902 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12903 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12904 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12905 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12906 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12907 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12908 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12909 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12910 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12911 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12912 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12913 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12914 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12915 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12916 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12917 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12918 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12919 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12920 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12921 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12922 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12923 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12924 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12925 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12926 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12927 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12928 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12929 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12930 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12931 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12932 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12933 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12934 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12935 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12936
12937 LTCC='$LTCC'
12938 LTCFLAGS='$LTCFLAGS'
12939 compiler='$compiler_DEFAULT'
12940
12941 # A function that is used when there is no print builtin or printf.
12942 func_fallback_echo ()
12943 {
12944   eval 'cat <<_LTECHO_EOF
12945 \$1
12946 _LTECHO_EOF'
12947 }
12948
12949 # Quote evaled strings.
12950 for var in SHELL \
12951 ECHO \
12952 SED \
12953 GREP \
12954 EGREP \
12955 FGREP \
12956 LD \
12957 NM \
12958 LN_S \
12959 lt_SP2NL \
12960 lt_NL2SP \
12961 reload_flag \
12962 OBJDUMP \
12963 deplibs_check_method \
12964 file_magic_cmd \
12965 AR \
12966 AR_FLAGS \
12967 STRIP \
12968 RANLIB \
12969 CC \
12970 CFLAGS \
12971 compiler \
12972 lt_cv_sys_global_symbol_pipe \
12973 lt_cv_sys_global_symbol_to_cdecl \
12974 lt_cv_sys_global_symbol_to_c_name_address \
12975 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12976 lt_prog_compiler_no_builtin_flag \
12977 lt_prog_compiler_wl \
12978 lt_prog_compiler_pic \
12979 lt_prog_compiler_static \
12980 lt_cv_prog_compiler_c_o \
12981 need_locks \
12982 DSYMUTIL \
12983 NMEDIT \
12984 LIPO \
12985 OTOOL \
12986 OTOOL64 \
12987 shrext_cmds \
12988 export_dynamic_flag_spec \
12989 whole_archive_flag_spec \
12990 compiler_needs_object \
12991 with_gnu_ld \
12992 allow_undefined_flag \
12993 no_undefined_flag \
12994 hardcode_libdir_flag_spec \
12995 hardcode_libdir_flag_spec_ld \
12996 hardcode_libdir_separator \
12997 fix_srcfile_path \
12998 exclude_expsyms \
12999 include_expsyms \
13000 file_list_spec \
13001 variables_saved_for_relink \
13002 libname_spec \
13003 library_names_spec \
13004 soname_spec \
13005 install_override_mode \
13006 finish_eval \
13007 old_striplib \
13008 striplib; do
13009     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13010     *[\\\\\\\`\\"\\\$]*)
13011       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13012       ;;
13013     *)
13014       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13015       ;;
13016     esac
13017 done
13018
13019 # Double-quote double-evaled strings.
13020 for var in reload_cmds \
13021 old_postinstall_cmds \
13022 old_postuninstall_cmds \
13023 old_archive_cmds \
13024 extract_expsyms_cmds \
13025 old_archive_from_new_cmds \
13026 old_archive_from_expsyms_cmds \
13027 archive_cmds \
13028 archive_expsym_cmds \
13029 module_cmds \
13030 module_expsym_cmds \
13031 export_symbols_cmds \
13032 prelink_cmds \
13033 postinstall_cmds \
13034 postuninstall_cmds \
13035 finish_cmds \
13036 sys_lib_search_path_spec \
13037 sys_lib_dlsearch_path_spec; do
13038     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13039     *[\\\\\\\`\\"\\\$]*)
13040       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13041       ;;
13042     *)
13043       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13044       ;;
13045     esac
13046 done
13047
13048 ac_aux_dir='$ac_aux_dir'
13049 xsi_shell='$xsi_shell'
13050 lt_shell_append='$lt_shell_append'
13051
13052 # See if we are running on zsh, and set the options which allow our
13053 # commands through without removal of \ escapes INIT.
13054 if test -n "\${ZSH_VERSION+set}" ; then
13055    setopt NO_GLOB_SUBST
13056 fi
13057
13058
13059     PACKAGE='$PACKAGE'
13060     VERSION='$VERSION'
13061     TIMESTAMP='$TIMESTAMP'
13062     RM='$RM'
13063     ofile='$ofile'
13064
13065
13066
13067
13068 _ACEOF
13069
13070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13071
13072 # Handling of arguments.
13073 for ac_config_target in $ac_config_targets
13074 do
13075   case $ac_config_target in
13076     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13077     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13078     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13079     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13080     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13081     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13082     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13083     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13084
13085   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13086   esac
13087 done
13088
13089
13090 # If the user did not use the arguments to specify the items to instantiate,
13091 # then the envvar interface is used.  Set only those that are not.
13092 # We use the long form for the default assignment because of an extremely
13093 # bizarre bug on SunOS 4.1.3.
13094 if $ac_need_defaults; then
13095   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13096   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13097   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13098 fi
13099
13100 # Have a temporary directory for convenience.  Make it in the build tree
13101 # simply because there is no reason against having it here, and in addition,
13102 # creating and moving files from /tmp can sometimes cause problems.
13103 # Hook for its removal unless debugging.
13104 # Note that there is a small window in which the directory will not be cleaned:
13105 # after its creation but before its name has been assigned to `$tmp'.
13106 $debug ||
13107 {
13108   tmp= ac_tmp=
13109   trap 'exit_status=$?
13110   : "${ac_tmp:=$tmp}"
13111   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13112 ' 0
13113   trap 'as_fn_exit 1' 1 2 13 15
13114 }
13115 # Create a (secure) tmp directory for tmp files.
13116
13117 {
13118   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13119   test -d "$tmp"
13120 }  ||
13121 {
13122   tmp=./conf$$-$RANDOM
13123   (umask 077 && mkdir "$tmp")
13124 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13125 ac_tmp=$tmp
13126
13127 # Set up the scripts for CONFIG_FILES section.
13128 # No need to generate them if there are no CONFIG_FILES.
13129 # This happens for instance with `./config.status config.h'.
13130 if test -n "$CONFIG_FILES"; then
13131
13132
13133 ac_cr=`echo X | tr X '\015'`
13134 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13135 # But we know of no other shell where ac_cr would be empty at this
13136 # point, so we can use a bashism as a fallback.
13137 if test "x$ac_cr" = x; then
13138   eval ac_cr=\$\'\\r\'
13139 fi
13140 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13141 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13142   ac_cs_awk_cr='\\r'
13143 else
13144   ac_cs_awk_cr=$ac_cr
13145 fi
13146
13147 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13148 _ACEOF
13149
13150
13151 {
13152   echo "cat >conf$$subs.awk <<_ACEOF" &&
13153   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13154   echo "_ACEOF"
13155 } >conf$$subs.sh ||
13156   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13157 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13158 ac_delim='%!_!# '
13159 for ac_last_try in false false false false false :; do
13160   . ./conf$$subs.sh ||
13161     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13162
13163   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13164   if test $ac_delim_n = $ac_delim_num; then
13165     break
13166   elif $ac_last_try; then
13167     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13168   else
13169     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13170   fi
13171 done
13172 rm -f conf$$subs.sh
13173
13174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13175 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13176 _ACEOF
13177 sed -n '
13178 h
13179 s/^/S["/; s/!.*/"]=/
13180 p
13181 g
13182 s/^[^!]*!//
13183 :repl
13184 t repl
13185 s/'"$ac_delim"'$//
13186 t delim
13187 :nl
13188 h
13189 s/\(.\{148\}\)..*/\1/
13190 t more1
13191 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13192 p
13193 n
13194 b repl
13195 :more1
13196 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13197 p
13198 g
13199 s/.\{148\}//
13200 t nl
13201 :delim
13202 h
13203 s/\(.\{148\}\)..*/\1/
13204 t more2
13205 s/["\\]/\\&/g; s/^/"/; s/$/"/
13206 p
13207 b
13208 :more2
13209 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13210 p
13211 g
13212 s/.\{148\}//
13213 t delim
13214 ' <conf$$subs.awk | sed '
13215 /^[^""]/{
13216   N
13217   s/\n//
13218 }
13219 ' >>$CONFIG_STATUS || ac_write_fail=1
13220 rm -f conf$$subs.awk
13221 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13222 _ACAWK
13223 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13224   for (key in S) S_is_set[key] = 1
13225   FS = "\a"
13226
13227 }
13228 {
13229   line = $ 0
13230   nfields = split(line, field, "@")
13231   substed = 0
13232   len = length(field[1])
13233   for (i = 2; i < nfields; i++) {
13234     key = field[i]
13235     keylen = length(key)
13236     if (S_is_set[key]) {
13237       value = S[key]
13238       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13239       len += length(value) + length(field[++i])
13240       substed = 1
13241     } else
13242       len += 1 + keylen
13243   }
13244
13245   print line
13246 }
13247
13248 _ACAWK
13249 _ACEOF
13250 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13251 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13252   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13253 else
13254   cat
13255 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13256   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13257 _ACEOF
13258
13259 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13260 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13261 # trailing colons and then remove the whole line if VPATH becomes empty
13262 # (actually we leave an empty line to preserve line numbers).
13263 if test "x$srcdir" = x.; then
13264   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13265 h
13266 s///
13267 s/^/:/
13268 s/[      ]*$/:/
13269 s/:\$(srcdir):/:/g
13270 s/:\${srcdir}:/:/g
13271 s/:@srcdir@:/:/g
13272 s/^:*//
13273 s/:*$//
13274 x
13275 s/\(=[   ]*\).*/\1/
13276 G
13277 s/\n//
13278 s/^[^=]*=[       ]*$//
13279 }'
13280 fi
13281
13282 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13283 fi # test -n "$CONFIG_FILES"
13284
13285 # Set up the scripts for CONFIG_HEADERS section.
13286 # No need to generate them if there are no CONFIG_HEADERS.
13287 # This happens for instance with `./config.status Makefile'.
13288 if test -n "$CONFIG_HEADERS"; then
13289 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13290 BEGIN {
13291 _ACEOF
13292
13293 # Transform confdefs.h into an awk script `defines.awk', embedded as
13294 # here-document in config.status, that substitutes the proper values into
13295 # config.h.in to produce config.h.
13296
13297 # Create a delimiter string that does not exist in confdefs.h, to ease
13298 # handling of long lines.
13299 ac_delim='%!_!# '
13300 for ac_last_try in false false :; do
13301   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13302   if test -z "$ac_tt"; then
13303     break
13304   elif $ac_last_try; then
13305     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13306   else
13307     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13308   fi
13309 done
13310
13311 # For the awk script, D is an array of macro values keyed by name,
13312 # likewise P contains macro parameters if any.  Preserve backslash
13313 # newline sequences.
13314
13315 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13316 sed -n '
13317 s/.\{148\}/&'"$ac_delim"'/g
13318 t rset
13319 :rset
13320 s/^[     ]*#[    ]*define[       ][      ]*/ /
13321 t def
13322 d
13323 :def
13324 s/\\$//
13325 t bsnl
13326 s/["\\]/\\&/g
13327 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13328 D["\1"]=" \3"/p
13329 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13330 d
13331 :bsnl
13332 s/["\\]/\\&/g
13333 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13334 D["\1"]=" \3\\\\\\n"\\/p
13335 t cont
13336 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13337 t cont
13338 d
13339 :cont
13340 n
13341 s/.\{148\}/&'"$ac_delim"'/g
13342 t clear
13343 :clear
13344 s/\\$//
13345 t bsnlc
13346 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13347 d
13348 :bsnlc
13349 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13350 b cont
13351 ' <confdefs.h | sed '
13352 s/'"$ac_delim"'/"\\\
13353 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13354
13355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13356   for (key in D) D_is_set[key] = 1
13357   FS = "\a"
13358 }
13359 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13360   line = \$ 0
13361   split(line, arg, " ")
13362   if (arg[1] == "#") {
13363     defundef = arg[2]
13364     mac1 = arg[3]
13365   } else {
13366     defundef = substr(arg[1], 2)
13367     mac1 = arg[2]
13368   }
13369   split(mac1, mac2, "(") #)
13370   macro = mac2[1]
13371   prefix = substr(line, 1, index(line, defundef) - 1)
13372   if (D_is_set[macro]) {
13373     # Preserve the white space surrounding the "#".
13374     print prefix "define", macro P[macro] D[macro]
13375     next
13376   } else {
13377     # Replace #undef with comments.  This is necessary, for example,
13378     # in the case of _POSIX_SOURCE, which is predefined and required
13379     # on some systems where configure will not decide to define it.
13380     if (defundef == "undef") {
13381       print "/*", prefix defundef, macro, "*/"
13382       next
13383     }
13384   }
13385 }
13386 { print }
13387 _ACAWK
13388 _ACEOF
13389 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13390   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13391 fi # test -n "$CONFIG_HEADERS"
13392
13393
13394 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13395 shift
13396 for ac_tag
13397 do
13398   case $ac_tag in
13399   :[FHLC]) ac_mode=$ac_tag; continue;;
13400   esac
13401   case $ac_mode$ac_tag in
13402   :[FHL]*:*);;
13403   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13404   :[FH]-) ac_tag=-:-;;
13405   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13406   esac
13407   ac_save_IFS=$IFS
13408   IFS=:
13409   set x $ac_tag
13410   IFS=$ac_save_IFS
13411   shift
13412   ac_file=$1
13413   shift
13414
13415   case $ac_mode in
13416   :L) ac_source=$1;;
13417   :[FH])
13418     ac_file_inputs=
13419     for ac_f
13420     do
13421       case $ac_f in
13422       -) ac_f="$ac_tmp/stdin";;
13423       *) # Look for the file first in the build tree, then in the source tree
13424          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13425          # because $ac_f cannot contain `:'.
13426          test -f "$ac_f" ||
13427            case $ac_f in
13428            [\\/$]*) false;;
13429            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13430            esac ||
13431            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13432       esac
13433       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13434       as_fn_append ac_file_inputs " '$ac_f'"
13435     done
13436
13437     # Let's still pretend it is `configure' which instantiates (i.e., don't
13438     # use $as_me), people would be surprised to read:
13439     #    /* config.h.  Generated by config.status.  */
13440     configure_input='Generated from '`
13441           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13442         `' by configure.'
13443     if test x"$ac_file" != x-; then
13444       configure_input="$ac_file.  $configure_input"
13445       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13446 $as_echo "$as_me: creating $ac_file" >&6;}
13447     fi
13448     # Neutralize special characters interpreted by sed in replacement strings.
13449     case $configure_input in #(
13450     *\&* | *\|* | *\\* )
13451        ac_sed_conf_input=`$as_echo "$configure_input" |
13452        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13453     *) ac_sed_conf_input=$configure_input;;
13454     esac
13455
13456     case $ac_tag in
13457     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13458       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13459     esac
13460     ;;
13461   esac
13462
13463   ac_dir=`$as_dirname -- "$ac_file" ||
13464 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13465          X"$ac_file" : 'X\(//\)[^/]' \| \
13466          X"$ac_file" : 'X\(//\)$' \| \
13467          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13468 $as_echo X"$ac_file" |
13469     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13470             s//\1/
13471             q
13472           }
13473           /^X\(\/\/\)[^/].*/{
13474             s//\1/
13475             q
13476           }
13477           /^X\(\/\/\)$/{
13478             s//\1/
13479             q
13480           }
13481           /^X\(\/\).*/{
13482             s//\1/
13483             q
13484           }
13485           s/.*/./; q'`
13486   as_dir="$ac_dir"; as_fn_mkdir_p
13487   ac_builddir=.
13488
13489 case "$ac_dir" in
13490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13491 *)
13492   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13493   # A ".." for each directory in $ac_dir_suffix.
13494   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13495   case $ac_top_builddir_sub in
13496   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13497   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13498   esac ;;
13499 esac
13500 ac_abs_top_builddir=$ac_pwd
13501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13502 # for backward compatibility:
13503 ac_top_builddir=$ac_top_build_prefix
13504
13505 case $srcdir in
13506   .)  # We are building in place.
13507     ac_srcdir=.
13508     ac_top_srcdir=$ac_top_builddir_sub
13509     ac_abs_top_srcdir=$ac_pwd ;;
13510   [\\/]* | ?:[\\/]* )  # Absolute name.
13511     ac_srcdir=$srcdir$ac_dir_suffix;
13512     ac_top_srcdir=$srcdir
13513     ac_abs_top_srcdir=$srcdir ;;
13514   *) # Relative name.
13515     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13516     ac_top_srcdir=$ac_top_build_prefix$srcdir
13517     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13518 esac
13519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13520
13521
13522   case $ac_mode in
13523   :F)
13524   #
13525   # CONFIG_FILE
13526   #
13527
13528   case $INSTALL in
13529   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13530   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13531   esac
13532 _ACEOF
13533
13534 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13535 # If the template does not know about datarootdir, expand it.
13536 # FIXME: This hack should be removed a few years after 2.60.
13537 ac_datarootdir_hack=; ac_datarootdir_seen=
13538 ac_sed_dataroot='
13539 /datarootdir/ {
13540   p
13541   q
13542 }
13543 /@datadir@/p
13544 /@docdir@/p
13545 /@infodir@/p
13546 /@localedir@/p
13547 /@mandir@/p'
13548 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13549 *datarootdir*) ac_datarootdir_seen=yes;;
13550 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13551   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13552 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13553 _ACEOF
13554 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13555   ac_datarootdir_hack='
13556   s&@datadir@&$datadir&g
13557   s&@docdir@&$docdir&g
13558   s&@infodir@&$infodir&g
13559   s&@localedir@&$localedir&g
13560   s&@mandir@&$mandir&g
13561   s&\\\${datarootdir}&$datarootdir&g' ;;
13562 esac
13563 _ACEOF
13564
13565 # Neutralize VPATH when `$srcdir' = `.'.
13566 # Shell code in configure.ac might set extrasub.
13567 # FIXME: do we really want to maintain this feature?
13568 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13569 ac_sed_extra="$ac_vpsub
13570 $extrasub
13571 _ACEOF
13572 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13573 :t
13574 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13575 s|@configure_input@|$ac_sed_conf_input|;t t
13576 s&@top_builddir@&$ac_top_builddir_sub&;t t
13577 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13578 s&@srcdir@&$ac_srcdir&;t t
13579 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13580 s&@top_srcdir@&$ac_top_srcdir&;t t
13581 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13582 s&@builddir@&$ac_builddir&;t t
13583 s&@abs_builddir@&$ac_abs_builddir&;t t
13584 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13585 s&@INSTALL@&$ac_INSTALL&;t t
13586 $ac_datarootdir_hack
13587 "
13588 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13589   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13590
13591 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13592   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13593   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13594       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13595   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13596 which seems to be undefined.  Please make sure it is defined" >&5
13597 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13598 which seems to be undefined.  Please make sure it is defined" >&2;}
13599
13600   rm -f "$ac_tmp/stdin"
13601   case $ac_file in
13602   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13603   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13604   esac \
13605   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13606  ;;
13607   :H)
13608   #
13609   # CONFIG_HEADER
13610   #
13611   if test x"$ac_file" != x-; then
13612     {
13613       $as_echo "/* $configure_input  */" \
13614       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13615     } >"$ac_tmp/config.h" \
13616       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13617     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13618       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13619 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13620     else
13621       rm -f "$ac_file"
13622       mv "$ac_tmp/config.h" "$ac_file" \
13623         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13624     fi
13625   else
13626     $as_echo "/* $configure_input  */" \
13627       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13628       || as_fn_error $? "could not create -" "$LINENO" 5
13629   fi
13630  ;;
13631
13632   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13633 $as_echo "$as_me: executing $ac_file commands" >&6;}
13634  ;;
13635   esac
13636
13637
13638   case $ac_file$ac_mode in
13639     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13640     "libtool":C)
13641
13642     # See if we are running on zsh, and set the options which allow our
13643     # commands through without removal of \ escapes.
13644     if test -n "${ZSH_VERSION+set}" ; then
13645       setopt NO_GLOB_SUBST
13646     fi
13647
13648     cfgfile="${ofile}T"
13649     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13650     $RM "$cfgfile"
13651
13652     cat <<_LT_EOF >> "$cfgfile"
13653 #! $SHELL
13654
13655 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13656 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13657 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13658 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13659 #
13660 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13661 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13662 #   Written by Gordon Matzigkeit, 1996
13663 #
13664 #   This file is part of GNU Libtool.
13665 #
13666 # GNU Libtool is free software; you can redistribute it and/or
13667 # modify it under the terms of the GNU General Public License as
13668 # published by the Free Software Foundation; either version 2 of
13669 # the License, or (at your option) any later version.
13670 #
13671 # As a special exception to the GNU General Public License,
13672 # if you distribute this file as part of a program or library that
13673 # is built using GNU Libtool, you may include this file under the
13674 # same distribution terms that you use for the rest of that program.
13675 #
13676 # GNU Libtool is distributed in the hope that it will be useful,
13677 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13678 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13679 # GNU General Public License for more details.
13680 #
13681 # You should have received a copy of the GNU General Public License
13682 # along with GNU Libtool; see the file COPYING.  If not, a copy
13683 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13684 # obtained by writing to the Free Software Foundation, Inc.,
13685 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13686
13687
13688 # The names of the tagged configurations supported by this script.
13689 available_tags=""
13690
13691 # ### BEGIN LIBTOOL CONFIG
13692
13693 # Which release of libtool.m4 was used?
13694 macro_version=$macro_version
13695 macro_revision=$macro_revision
13696
13697 # Whether or not to build shared libraries.
13698 build_libtool_libs=$enable_shared
13699
13700 # Whether or not to build static libraries.
13701 build_old_libs=$enable_static
13702
13703 # What type of objects to build.
13704 pic_mode=$pic_mode
13705
13706 # Whether or not to optimize for fast installation.
13707 fast_install=$enable_fast_install
13708
13709 # Shell to use when invoking shell scripts.
13710 SHELL=$lt_SHELL
13711
13712 # An echo program that protects backslashes.
13713 ECHO=$lt_ECHO
13714
13715 # The host system.
13716 host_alias=$host_alias
13717 host=$host
13718 host_os=$host_os
13719
13720 # The build system.
13721 build_alias=$build_alias
13722 build=$build
13723 build_os=$build_os
13724
13725 # A sed program that does not truncate output.
13726 SED=$lt_SED
13727
13728 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13729 Xsed="\$SED -e 1s/^X//"
13730
13731 # A grep program that handles long lines.
13732 GREP=$lt_GREP
13733
13734 # An ERE matcher.
13735 EGREP=$lt_EGREP
13736
13737 # A literal string matcher.
13738 FGREP=$lt_FGREP
13739
13740 # A BSD- or MS-compatible name lister.
13741 NM=$lt_NM
13742
13743 # Whether we need soft or hard links.
13744 LN_S=$lt_LN_S
13745
13746 # What is the maximum length of a command?
13747 max_cmd_len=$max_cmd_len
13748
13749 # Object file suffix (normally "o").
13750 objext=$ac_objext
13751
13752 # Executable file suffix (normally "").
13753 exeext=$exeext
13754
13755 # whether the shell understands "unset".
13756 lt_unset=$lt_unset
13757
13758 # turn spaces into newlines.
13759 SP2NL=$lt_lt_SP2NL
13760
13761 # turn newlines into spaces.
13762 NL2SP=$lt_lt_NL2SP
13763
13764 # An object symbol dumper.
13765 OBJDUMP=$lt_OBJDUMP
13766
13767 # Method to check whether dependent libraries are shared objects.
13768 deplibs_check_method=$lt_deplibs_check_method
13769
13770 # Command to use when deplibs_check_method == "file_magic".
13771 file_magic_cmd=$lt_file_magic_cmd
13772
13773 # The archiver.
13774 AR=$lt_AR
13775 AR_FLAGS=$lt_AR_FLAGS
13776
13777 # A symbol stripping program.
13778 STRIP=$lt_STRIP
13779
13780 # Commands used to install an old-style archive.
13781 RANLIB=$lt_RANLIB
13782 old_postinstall_cmds=$lt_old_postinstall_cmds
13783 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13784
13785 # Whether to use a lock for old archive extraction.
13786 lock_old_archive_extraction=$lock_old_archive_extraction
13787
13788 # A C compiler.
13789 LTCC=$lt_CC
13790
13791 # LTCC compiler flags.
13792 LTCFLAGS=$lt_CFLAGS
13793
13794 # Take the output of nm and produce a listing of raw symbols and C names.
13795 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13796
13797 # Transform the output of nm in a proper C declaration.
13798 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13799
13800 # Transform the output of nm in a C name address pair.
13801 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13802
13803 # Transform the output of nm in a C name address pair when lib prefix is needed.
13804 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13805
13806 # The name of the directory that contains temporary libtool files.
13807 objdir=$objdir
13808
13809 # Used to examine libraries when file_magic_cmd begins with "file".
13810 MAGIC_CMD=$MAGIC_CMD
13811
13812 # Must we lock files when doing compilation?
13813 need_locks=$lt_need_locks
13814
13815 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13816 DSYMUTIL=$lt_DSYMUTIL
13817
13818 # Tool to change global to local symbols on Mac OS X.
13819 NMEDIT=$lt_NMEDIT
13820
13821 # Tool to manipulate fat objects and archives on Mac OS X.
13822 LIPO=$lt_LIPO
13823
13824 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13825 OTOOL=$lt_OTOOL
13826
13827 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13828 OTOOL64=$lt_OTOOL64
13829
13830 # Old archive suffix (normally "a").
13831 libext=$libext
13832
13833 # Shared library suffix (normally ".so").
13834 shrext_cmds=$lt_shrext_cmds
13835
13836 # The commands to extract the exported symbol list from a shared archive.
13837 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13838
13839 # Variables whose values should be saved in libtool wrapper scripts and
13840 # restored at link time.
13841 variables_saved_for_relink=$lt_variables_saved_for_relink
13842
13843 # Do we need the "lib" prefix for modules?
13844 need_lib_prefix=$need_lib_prefix
13845
13846 # Do we need a version for libraries?
13847 need_version=$need_version
13848
13849 # Library versioning type.
13850 version_type=$version_type
13851
13852 # Shared library runtime path variable.
13853 runpath_var=$runpath_var
13854
13855 # Shared library path variable.
13856 shlibpath_var=$shlibpath_var
13857
13858 # Is shlibpath searched before the hard-coded library search path?
13859 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13860
13861 # Format of library name prefix.
13862 libname_spec=$lt_libname_spec
13863
13864 # List of archive names.  First name is the real one, the rest are links.
13865 # The last name is the one that the linker finds with -lNAME
13866 library_names_spec=$lt_library_names_spec
13867
13868 # The coded name of the library, if different from the real name.
13869 soname_spec=$lt_soname_spec
13870
13871 # Permission mode override for installation of shared libraries.
13872 install_override_mode=$lt_install_override_mode
13873
13874 # Command to use after installation of a shared archive.
13875 postinstall_cmds=$lt_postinstall_cmds
13876
13877 # Command to use after uninstallation of a shared archive.
13878 postuninstall_cmds=$lt_postuninstall_cmds
13879
13880 # Commands used to finish a libtool library installation in a directory.
13881 finish_cmds=$lt_finish_cmds
13882
13883 # As "finish_cmds", except a single script fragment to be evaled but
13884 # not shown.
13885 finish_eval=$lt_finish_eval
13886
13887 # Whether we should hardcode library paths into libraries.
13888 hardcode_into_libs=$hardcode_into_libs
13889
13890 # Compile-time system search path for libraries.
13891 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13892
13893 # Run-time system search path for libraries.
13894 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13895
13896 # Whether dlopen is supported.
13897 dlopen_support=$enable_dlopen
13898
13899 # Whether dlopen of programs is supported.
13900 dlopen_self=$enable_dlopen_self
13901
13902 # Whether dlopen of statically linked programs is supported.
13903 dlopen_self_static=$enable_dlopen_self_static
13904
13905 # Commands to strip libraries.
13906 old_striplib=$lt_old_striplib
13907 striplib=$lt_striplib
13908
13909
13910 # The linker used to build libraries.
13911 LD=$lt_LD
13912
13913 # How to create reloadable object files.
13914 reload_flag=$lt_reload_flag
13915 reload_cmds=$lt_reload_cmds
13916
13917 # Commands used to build an old-style archive.
13918 old_archive_cmds=$lt_old_archive_cmds
13919
13920 # A language specific compiler.
13921 CC=$lt_compiler
13922
13923 # Is the compiler the GNU compiler?
13924 with_gcc=$GCC
13925
13926 # Compiler flag to turn off builtin functions.
13927 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13928
13929 # How to pass a linker flag through the compiler.
13930 wl=$lt_lt_prog_compiler_wl
13931
13932 # Additional compiler flags for building library objects.
13933 pic_flag=$lt_lt_prog_compiler_pic
13934
13935 # Compiler flag to prevent dynamic linking.
13936 link_static_flag=$lt_lt_prog_compiler_static
13937
13938 # Does compiler simultaneously support -c and -o options?
13939 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13940
13941 # Whether or not to add -lc for building shared libraries.
13942 build_libtool_need_lc=$archive_cmds_need_lc
13943
13944 # Whether or not to disallow shared libs when runtime libs are static.
13945 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13946
13947 # Compiler flag to allow reflexive dlopens.
13948 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13949
13950 # Compiler flag to generate shared objects directly from archives.
13951 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13952
13953 # Whether the compiler copes with passing no objects directly.
13954 compiler_needs_object=$lt_compiler_needs_object
13955
13956 # Create an old-style archive from a shared archive.
13957 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13958
13959 # Create a temporary old-style archive to link instead of a shared archive.
13960 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13961
13962 # Commands used to build a shared archive.
13963 archive_cmds=$lt_archive_cmds
13964 archive_expsym_cmds=$lt_archive_expsym_cmds
13965
13966 # Commands used to build a loadable module if different from building
13967 # a shared archive.
13968 module_cmds=$lt_module_cmds
13969 module_expsym_cmds=$lt_module_expsym_cmds
13970
13971 # Whether we are building with GNU ld or not.
13972 with_gnu_ld=$lt_with_gnu_ld
13973
13974 # Flag that allows shared libraries with undefined symbols to be built.
13975 allow_undefined_flag=$lt_allow_undefined_flag
13976
13977 # Flag that enforces no undefined symbols.
13978 no_undefined_flag=$lt_no_undefined_flag
13979
13980 # Flag to hardcode \$libdir into a binary during linking.
13981 # This must work even if \$libdir does not exist
13982 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13983
13984 # If ld is used when linking, flag to hardcode \$libdir into a binary
13985 # during linking.  This must work even if \$libdir does not exist.
13986 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13987
13988 # Whether we need a single "-rpath" flag with a separated argument.
13989 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13990
13991 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13992 # DIR into the resulting binary.
13993 hardcode_direct=$hardcode_direct
13994
13995 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13996 # DIR into the resulting binary and the resulting library dependency is
13997 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13998 # library is relocated.
13999 hardcode_direct_absolute=$hardcode_direct_absolute
14000
14001 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14002 # into the resulting binary.
14003 hardcode_minus_L=$hardcode_minus_L
14004
14005 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14006 # into the resulting binary.
14007 hardcode_shlibpath_var=$hardcode_shlibpath_var
14008
14009 # Set to "yes" if building a shared library automatically hardcodes DIR
14010 # into the library and all subsequent libraries and executables linked
14011 # against it.
14012 hardcode_automatic=$hardcode_automatic
14013
14014 # Set to yes if linker adds runtime paths of dependent libraries
14015 # to runtime path list.
14016 inherit_rpath=$inherit_rpath
14017
14018 # Whether libtool must link a program against all its dependency libraries.
14019 link_all_deplibs=$link_all_deplibs
14020
14021 # Fix the shell variable \$srcfile for the compiler.
14022 fix_srcfile_path=$lt_fix_srcfile_path
14023
14024 # Set to "yes" if exported symbols are required.
14025 always_export_symbols=$always_export_symbols
14026
14027 # The commands to list exported symbols.
14028 export_symbols_cmds=$lt_export_symbols_cmds
14029
14030 # Symbols that should not be listed in the preloaded symbols.
14031 exclude_expsyms=$lt_exclude_expsyms
14032
14033 # Symbols that must always be exported.
14034 include_expsyms=$lt_include_expsyms
14035
14036 # Commands necessary for linking programs (against libraries) with templates.
14037 prelink_cmds=$lt_prelink_cmds
14038
14039 # Specify filename containing input files.
14040 file_list_spec=$lt_file_list_spec
14041
14042 # How to hardcode a shared library path into an executable.
14043 hardcode_action=$hardcode_action
14044
14045 # ### END LIBTOOL CONFIG
14046
14047 _LT_EOF
14048
14049   case $host_os in
14050   aix3*)
14051     cat <<\_LT_EOF >> "$cfgfile"
14052 # AIX sometimes has problems with the GCC collect2 program.  For some
14053 # reason, if we set the COLLECT_NAMES environment variable, the problems
14054 # vanish in a puff of smoke.
14055 if test "X${COLLECT_NAMES+set}" != Xset; then
14056   COLLECT_NAMES=
14057   export COLLECT_NAMES
14058 fi
14059 _LT_EOF
14060     ;;
14061   esac
14062
14063
14064 ltmain="$ac_aux_dir/ltmain.sh"
14065
14066
14067   # We use sed instead of cat because bash on DJGPP gets confused if
14068   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14069   # text mode, it properly converts lines to CR/LF.  This bash problem
14070   # is reportedly fixed, but why not run on old versions too?
14071   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14072     || (rm -f "$cfgfile"; exit 1)
14073
14074   case $xsi_shell in
14075   yes)
14076     cat << \_LT_EOF >> "$cfgfile"
14077
14078 # func_dirname file append nondir_replacement
14079 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14080 # otherwise set result to NONDIR_REPLACEMENT.
14081 func_dirname ()
14082 {
14083   case ${1} in
14084     */*) func_dirname_result="${1%/*}${2}" ;;
14085     *  ) func_dirname_result="${3}" ;;
14086   esac
14087 }
14088
14089 # func_basename file
14090 func_basename ()
14091 {
14092   func_basename_result="${1##*/}"
14093 }
14094
14095 # func_dirname_and_basename file append nondir_replacement
14096 # perform func_basename and func_dirname in a single function
14097 # call:
14098 #   dirname:  Compute the dirname of FILE.  If nonempty,
14099 #             add APPEND to the result, otherwise set result
14100 #             to NONDIR_REPLACEMENT.
14101 #             value returned in "$func_dirname_result"
14102 #   basename: Compute filename of FILE.
14103 #             value retuned in "$func_basename_result"
14104 # Implementation must be kept synchronized with func_dirname
14105 # and func_basename. For efficiency, we do not delegate to
14106 # those functions but instead duplicate the functionality here.
14107 func_dirname_and_basename ()
14108 {
14109   case ${1} in
14110     */*) func_dirname_result="${1%/*}${2}" ;;
14111     *  ) func_dirname_result="${3}" ;;
14112   esac
14113   func_basename_result="${1##*/}"
14114 }
14115
14116 # func_stripname prefix suffix name
14117 # strip PREFIX and SUFFIX off of NAME.
14118 # PREFIX and SUFFIX must not contain globbing or regex special
14119 # characters, hashes, percent signs, but SUFFIX may contain a leading
14120 # dot (in which case that matches only a dot).
14121 func_stripname ()
14122 {
14123   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14124   # positional parameters, so assign one to ordinary parameter first.
14125   func_stripname_result=${3}
14126   func_stripname_result=${func_stripname_result#"${1}"}
14127   func_stripname_result=${func_stripname_result%"${2}"}
14128 }
14129
14130 # func_opt_split
14131 func_opt_split ()
14132 {
14133   func_opt_split_opt=${1%%=*}
14134   func_opt_split_arg=${1#*=}
14135 }
14136
14137 # func_lo2o object
14138 func_lo2o ()
14139 {
14140   case ${1} in
14141     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14142     *)    func_lo2o_result=${1} ;;
14143   esac
14144 }
14145
14146 # func_xform libobj-or-source
14147 func_xform ()
14148 {
14149   func_xform_result=${1%.*}.lo
14150 }
14151
14152 # func_arith arithmetic-term...
14153 func_arith ()
14154 {
14155   func_arith_result=$(( $* ))
14156 }
14157
14158 # func_len string
14159 # STRING may not start with a hyphen.
14160 func_len ()
14161 {
14162   func_len_result=${#1}
14163 }
14164
14165 _LT_EOF
14166     ;;
14167   *) # Bourne compatible functions.
14168     cat << \_LT_EOF >> "$cfgfile"
14169
14170 # func_dirname file append nondir_replacement
14171 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14172 # otherwise set result to NONDIR_REPLACEMENT.
14173 func_dirname ()
14174 {
14175   # Extract subdirectory from the argument.
14176   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14177   if test "X$func_dirname_result" = "X${1}"; then
14178     func_dirname_result="${3}"
14179   else
14180     func_dirname_result="$func_dirname_result${2}"
14181   fi
14182 }
14183
14184 # func_basename file
14185 func_basename ()
14186 {
14187   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14188 }
14189
14190
14191 # func_stripname prefix suffix name
14192 # strip PREFIX and SUFFIX off of NAME.
14193 # PREFIX and SUFFIX must not contain globbing or regex special
14194 # characters, hashes, percent signs, but SUFFIX may contain a leading
14195 # dot (in which case that matches only a dot).
14196 # func_strip_suffix prefix name
14197 func_stripname ()
14198 {
14199   case ${2} in
14200     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14201     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14202   esac
14203 }
14204
14205 # sed scripts:
14206 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14207 my_sed_long_arg='1s/^-[^=]*=//'
14208
14209 # func_opt_split
14210 func_opt_split ()
14211 {
14212   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14213   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14214 }
14215
14216 # func_lo2o object
14217 func_lo2o ()
14218 {
14219   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14220 }
14221
14222 # func_xform libobj-or-source
14223 func_xform ()
14224 {
14225   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14226 }
14227
14228 # func_arith arithmetic-term...
14229 func_arith ()
14230 {
14231   func_arith_result=`expr "$@"`
14232 }
14233
14234 # func_len string
14235 # STRING may not start with a hyphen.
14236 func_len ()
14237 {
14238   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14239 }
14240
14241 _LT_EOF
14242 esac
14243
14244 case $lt_shell_append in
14245   yes)
14246     cat << \_LT_EOF >> "$cfgfile"
14247
14248 # func_append var value
14249 # Append VALUE to the end of shell variable VAR.
14250 func_append ()
14251 {
14252   eval "$1+=\$2"
14253 }
14254 _LT_EOF
14255     ;;
14256   *)
14257     cat << \_LT_EOF >> "$cfgfile"
14258
14259 # func_append var value
14260 # Append VALUE to the end of shell variable VAR.
14261 func_append ()
14262 {
14263   eval "$1=\$$1\$2"
14264 }
14265
14266 _LT_EOF
14267     ;;
14268   esac
14269
14270
14271   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14272     || (rm -f "$cfgfile"; exit 1)
14273
14274   mv -f "$cfgfile" "$ofile" ||
14275     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14276   chmod +x "$ofile"
14277
14278  ;;
14279     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14280  rm -f Makesim1.tmp Makesim2.tmp Makefile
14281  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14282  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14283  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14284         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14285         <Makefile.sim >Makefile
14286  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14287  ;;
14288     "stamp-h":C) echo > stamp-h ;;
14289
14290   esac
14291 done # for ac_tag
14292
14293
14294 as_fn_exit 0
14295 _ACEOF
14296 ac_clean_files=$ac_clean_files_save
14297
14298 test $ac_write_fail = 0 ||
14299   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14300
14301
14302 # configure is writing to config.log, and then calls config.status.
14303 # config.status does its own redirection, appending to config.log.
14304 # Unfortunately, on DOS this fails, as config.log is still kept open
14305 # by configure, so config.status won't be able to write to it; its
14306 # output is simply discarded.  So we exec the FD to /dev/null,
14307 # effectively closing config.log, so it can be properly (re)opened and
14308 # appended to by config.status.  When coming back to configure, we
14309 # need to make the FD available again.
14310 if test "$no_create" != yes; then
14311   ac_cs_success=:
14312   ac_config_status_args=
14313   test "$silent" = yes &&
14314     ac_config_status_args="$ac_config_status_args --quiet"
14315   exec 5>/dev/null
14316   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14317   exec 5>>config.log
14318   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14319   # would make configure fail if this is the last instruction.
14320   $ac_cs_success || as_fn_exit 1
14321 fi
14322 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14323   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14324 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14325 fi
14326
14327