sim/rl78/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 RANLIB_FOR_BUILD
 693 CC_FOR_BUILD
 694 AR_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_inline
 761 sim_hw
 762 sim_hw_objs
 763 sim_hw_cflags'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_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   --enable-werror         treat compile warnings as errors
1439   --enable-build-warnings enable build-time compiler warnings if gcc is used
1440   --enable-sim-build-warnings
1441                           enable SIM specific build-time compiler warnings if
1442                           gcc is used
1443   --enable-sim-hardware=LIST
1444                           Specify the hardware to be included in the build.
1445
1446 Optional Packages:
1447   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1448   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1449   --with-system-zlib      use installed libz
1450   --with-pic              try to use only PIC/non-PIC objects [default=use
1451                           both]
1452   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1453   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1454   --with-bugurl=URL       Direct users to URL to report a bug
1455
1456 Some influential environment variables:
1457   CC          C compiler command
1458   CFLAGS      C compiler flags
1459   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1460               nonstandard directory <lib dir>
1461   LIBS        libraries to pass to the linker, e.g. -l<library>
1462   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1463               you have headers in a nonstandard directory <include dir>
1464   CPP         C preprocessor
1465
1466 Use these variables to override the choices made by `configure' or to help
1467 it to find libraries and programs with nonstandard names/locations.
1468
1469 Report bugs to the package provider.
1470 _ACEOF
1471 ac_status=$?
1472 fi
1473
1474 if test "$ac_init_help" = "recursive"; then
1475   # If there are subdirs, report their specific --help.
1476   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1477     test -d "$ac_dir" ||
1478       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1479       continue
1480     ac_builddir=.
1481
1482 case "$ac_dir" in
1483 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1484 *)
1485   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1486   # A ".." for each directory in $ac_dir_suffix.
1487   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1488   case $ac_top_builddir_sub in
1489   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1491   esac ;;
1492 esac
1493 ac_abs_top_builddir=$ac_pwd
1494 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1495 # for backward compatibility:
1496 ac_top_builddir=$ac_top_build_prefix
1497
1498 case $srcdir in
1499   .)  # We are building in place.
1500     ac_srcdir=.
1501     ac_top_srcdir=$ac_top_builddir_sub
1502     ac_abs_top_srcdir=$ac_pwd ;;
1503   [\\/]* | ?:[\\/]* )  # Absolute name.
1504     ac_srcdir=$srcdir$ac_dir_suffix;
1505     ac_top_srcdir=$srcdir
1506     ac_abs_top_srcdir=$srcdir ;;
1507   *) # Relative name.
1508     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1509     ac_top_srcdir=$ac_top_build_prefix$srcdir
1510     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1511 esac
1512 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1513
1514     cd "$ac_dir" || { ac_status=$?; continue; }
1515     # Check for guested configure.
1516     if test -f "$ac_srcdir/configure.gnu"; then
1517       echo &&
1518       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1519     elif test -f "$ac_srcdir/configure"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure" --help=recursive
1522     else
1523       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1524     fi || ac_status=$?
1525     cd "$ac_pwd" || { ac_status=$?; break; }
1526   done
1527 fi
1528
1529 test -n "$ac_init_help" && exit $ac_status
1530 if $ac_init_version; then
1531   cat <<\_ACEOF
1532 configure
1533 generated by GNU Autoconf 2.69
1534
1535 Copyright (C) 2012 Free Software Foundation, Inc.
1536 This configure script is free software; the Free Software Foundation
1537 gives unlimited permission to copy, distribute and modify it.
1538 _ACEOF
1539   exit
1540 fi
1541
1542 ## ------------------------ ##
1543 ## Autoconf initialization. ##
1544 ## ------------------------ ##
1545
1546 # ac_fn_c_try_compile LINENO
1547 # --------------------------
1548 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1549 ac_fn_c_try_compile ()
1550 {
1551   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552   rm -f conftest.$ac_objext
1553   if { { ac_try="$ac_compile"
1554 case "(($ac_try" in
1555   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1556   *) ac_try_echo=$ac_try;;
1557 esac
1558 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1559 $as_echo "$ac_try_echo"; } >&5
1560   (eval "$ac_compile") 2>conftest.err
1561   ac_status=$?
1562   if test -s conftest.err; then
1563     grep -v '^ *+' conftest.err >conftest.er1
1564     cat conftest.er1 >&5
1565     mv -f conftest.er1 conftest.err
1566   fi
1567   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1568   test $ac_status = 0; } && {
1569          test -z "$ac_c_werror_flag" ||
1570          test ! -s conftest.err
1571        } && test -s conftest.$ac_objext; then :
1572   ac_retval=0
1573 else
1574   $as_echo "$as_me: failed program was:" >&5
1575 sed 's/^/| /' conftest.$ac_ext >&5
1576
1577         ac_retval=1
1578 fi
1579   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1580   as_fn_set_status $ac_retval
1581
1582 } # ac_fn_c_try_compile
1583
1584 # ac_fn_c_try_cpp LINENO
1585 # ----------------------
1586 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1587 ac_fn_c_try_cpp ()
1588 {
1589   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1590   if { { ac_try="$ac_cpp conftest.$ac_ext"
1591 case "(($ac_try" in
1592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1593   *) ac_try_echo=$ac_try;;
1594 esac
1595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1596 $as_echo "$ac_try_echo"; } >&5
1597   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1598   ac_status=$?
1599   if test -s conftest.err; then
1600     grep -v '^ *+' conftest.err >conftest.er1
1601     cat conftest.er1 >&5
1602     mv -f conftest.er1 conftest.err
1603   fi
1604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1605   test $ac_status = 0; } > conftest.i && {
1606          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1607          test ! -s conftest.err
1608        }; then :
1609   ac_retval=0
1610 else
1611   $as_echo "$as_me: failed program was:" >&5
1612 sed 's/^/| /' conftest.$ac_ext >&5
1613
1614     ac_retval=1
1615 fi
1616   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1617   as_fn_set_status $ac_retval
1618
1619 } # ac_fn_c_try_cpp
1620
1621 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1622 # -------------------------------------------------------
1623 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1624 # the include files in INCLUDES and setting the cache variable VAR
1625 # accordingly.
1626 ac_fn_c_check_header_mongrel ()
1627 {
1628   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629   if eval \${$3+:} false; then :
1630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1631 $as_echo_n "checking for $2... " >&6; }
1632 if eval \${$3+:} false; then :
1633   $as_echo_n "(cached) " >&6
1634 fi
1635 eval ac_res=\$$3
1636                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1637 $as_echo "$ac_res" >&6; }
1638 else
1639   # Is the header compilable?
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1641 $as_echo_n "checking $2 usability... " >&6; }
1642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1643 /* end confdefs.h.  */
1644 $4
1645 #include <$2>
1646 _ACEOF
1647 if ac_fn_c_try_compile "$LINENO"; then :
1648   ac_header_compiler=yes
1649 else
1650   ac_header_compiler=no
1651 fi
1652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1654 $as_echo "$ac_header_compiler" >&6; }
1655
1656 # Is the header present?
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1658 $as_echo_n "checking $2 presence... " >&6; }
1659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1660 /* end confdefs.h.  */
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_cpp "$LINENO"; then :
1664   ac_header_preproc=yes
1665 else
1666   ac_header_preproc=no
1667 fi
1668 rm -f conftest.err conftest.i conftest.$ac_ext
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1670 $as_echo "$ac_header_preproc" >&6; }
1671
1672 # So?  What about this header?
1673 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1674   yes:no: )
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1676 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1678 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1679     ;;
1680   no:yes:* )
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1682 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1684 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1686 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1688 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1691     ;;
1692 esac
1693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1694 $as_echo_n "checking for $2... " >&6; }
1695 if eval \${$3+:} false; then :
1696   $as_echo_n "(cached) " >&6
1697 else
1698   eval "$3=\$ac_header_compiler"
1699 fi
1700 eval ac_res=\$$3
1701                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1702 $as_echo "$ac_res" >&6; }
1703 fi
1704   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1705
1706 } # ac_fn_c_check_header_mongrel
1707
1708 # ac_fn_c_try_run LINENO
1709 # ----------------------
1710 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1711 # that executables *can* be run.
1712 ac_fn_c_try_run ()
1713 {
1714   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715   if { { ac_try="$ac_link"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_link") 2>&5
1723   ac_status=$?
1724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1726   { { case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_try") 2>&5
1733   ac_status=$?
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; }; }; then :
1736   ac_retval=0
1737 else
1738   $as_echo "$as_me: program exited with status $ac_status" >&5
1739        $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742        ac_retval=$ac_status
1743 fi
1744   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1745   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1746   as_fn_set_status $ac_retval
1747
1748 } # ac_fn_c_try_run
1749
1750 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1751 # -------------------------------------------------------
1752 # Tests whether HEADER exists and can be compiled using the include files in
1753 # INCLUDES, setting the cache variable VAR accordingly.
1754 ac_fn_c_check_header_compile ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1758 $as_echo_n "checking for $2... " >&6; }
1759 if eval \${$3+:} false; then :
1760   $as_echo_n "(cached) " >&6
1761 else
1762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h.  */
1764 $4
1765 #include <$2>
1766 _ACEOF
1767 if ac_fn_c_try_compile "$LINENO"; then :
1768   eval "$3=yes"
1769 else
1770   eval "$3=no"
1771 fi
1772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1773 fi
1774 eval ac_res=\$$3
1775                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1776 $as_echo "$ac_res" >&6; }
1777   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1778
1779 } # ac_fn_c_check_header_compile
1780
1781 # ac_fn_c_try_link LINENO
1782 # -----------------------
1783 # Try to link conftest.$ac_ext, and return whether this succeeded.
1784 ac_fn_c_try_link ()
1785 {
1786   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1787   rm -f conftest.$ac_objext conftest$ac_exeext
1788   if { { ac_try="$ac_link"
1789 case "(($ac_try" in
1790   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1791   *) ac_try_echo=$ac_try;;
1792 esac
1793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1794 $as_echo "$ac_try_echo"; } >&5
1795   (eval "$ac_link") 2>conftest.err
1796   ac_status=$?
1797   if test -s conftest.err; then
1798     grep -v '^ *+' conftest.err >conftest.er1
1799     cat conftest.er1 >&5
1800     mv -f conftest.er1 conftest.err
1801   fi
1802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1803   test $ac_status = 0; } && {
1804          test -z "$ac_c_werror_flag" ||
1805          test ! -s conftest.err
1806        } && test -s conftest$ac_exeext && {
1807          test "$cross_compiling" = yes ||
1808          test -x conftest$ac_exeext
1809        }; then :
1810   ac_retval=0
1811 else
1812   $as_echo "$as_me: failed program was:" >&5
1813 sed 's/^/| /' conftest.$ac_ext >&5
1814
1815         ac_retval=1
1816 fi
1817   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1818   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1819   # interfere with the next link command; also delete a directory that is
1820   # left behind by Apple's compiler.  We do this before executing the actions.
1821   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1822   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1823   as_fn_set_status $ac_retval
1824
1825 } # ac_fn_c_try_link
1826
1827 # ac_fn_c_check_func LINENO FUNC VAR
1828 # ----------------------------------
1829 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1830 ac_fn_c_check_func ()
1831 {
1832   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1834 $as_echo_n "checking for $2... " >&6; }
1835 if eval \${$3+:} false; then :
1836   $as_echo_n "(cached) " >&6
1837 else
1838   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839 /* end confdefs.h.  */
1840 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1841    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1842 #define $2 innocuous_$2
1843
1844 /* System header to define __stub macros and hopefully few prototypes,
1845     which can conflict with char $2 (); below.
1846     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1847     <limits.h> exists even on freestanding compilers.  */
1848
1849 #ifdef __STDC__
1850 # include <limits.h>
1851 #else
1852 # include <assert.h>
1853 #endif
1854
1855 #undef $2
1856
1857 /* Override any GCC internal prototype to avoid an error.
1858    Use char because int might match the return type of a GCC
1859    builtin and then its argument prototype would still apply.  */
1860 #ifdef __cplusplus
1861 extern "C"
1862 #endif
1863 char $2 ();
1864 /* The GNU C library defines this for functions which it implements
1865     to always fail with ENOSYS.  Some functions are actually named
1866     something starting with __ and the normal name is an alias.  */
1867 #if defined __stub_$2 || defined __stub___$2
1868 choke me
1869 #endif
1870
1871 int
1872 main ()
1873 {
1874 return $2 ();
1875   ;
1876   return 0;
1877 }
1878 _ACEOF
1879 if ac_fn_c_try_link "$LINENO"; then :
1880   eval "$3=yes"
1881 else
1882   eval "$3=no"
1883 fi
1884 rm -f core conftest.err conftest.$ac_objext \
1885     conftest$ac_exeext conftest.$ac_ext
1886 fi
1887 eval ac_res=\$$3
1888                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1891
1892 } # ac_fn_c_check_func
1893
1894 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1895 # ----------------------------------------------------
1896 # Tries to find if the field MEMBER exists in type AGGR, after including
1897 # INCLUDES, setting cache variable VAR accordingly.
1898 ac_fn_c_check_member ()
1899 {
1900   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1902 $as_echo_n "checking for $2.$3... " >&6; }
1903 if eval \${$4+:} false; then :
1904   $as_echo_n "(cached) " >&6
1905 else
1906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h.  */
1908 $5
1909 int
1910 main ()
1911 {
1912 static $2 ac_aggr;
1913 if (ac_aggr.$3)
1914 return 0;
1915   ;
1916   return 0;
1917 }
1918 _ACEOF
1919 if ac_fn_c_try_compile "$LINENO"; then :
1920   eval "$4=yes"
1921 else
1922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1923 /* end confdefs.h.  */
1924 $5
1925 int
1926 main ()
1927 {
1928 static $2 ac_aggr;
1929 if (sizeof ac_aggr.$3)
1930 return 0;
1931   ;
1932   return 0;
1933 }
1934 _ACEOF
1935 if ac_fn_c_try_compile "$LINENO"; then :
1936   eval "$4=yes"
1937 else
1938   eval "$4=no"
1939 fi
1940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1941 fi
1942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1943 fi
1944 eval ac_res=\$$4
1945                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1946 $as_echo "$ac_res" >&6; }
1947   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1948
1949 } # ac_fn_c_check_member
1950
1951 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1952 # -------------------------------------------
1953 # Tests whether TYPE exists after having included INCLUDES, setting cache
1954 # variable VAR accordingly.
1955 ac_fn_c_check_type ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1959 $as_echo_n "checking for $2... " >&6; }
1960 if eval \${$3+:} false; then :
1961   $as_echo_n "(cached) " >&6
1962 else
1963   eval "$3=no"
1964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1965 /* end confdefs.h.  */
1966 $4
1967 int
1968 main ()
1969 {
1970 if (sizeof ($2))
1971          return 0;
1972   ;
1973   return 0;
1974 }
1975 _ACEOF
1976 if ac_fn_c_try_compile "$LINENO"; then :
1977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1978 /* end confdefs.h.  */
1979 $4
1980 int
1981 main ()
1982 {
1983 if (sizeof (($2)))
1984             return 0;
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_compile "$LINENO"; then :
1990
1991 else
1992   eval "$3=yes"
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1995 fi
1996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1997 fi
1998 eval ac_res=\$$3
1999                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000 $as_echo "$ac_res" >&6; }
2001   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2002
2003 } # ac_fn_c_check_type
2004 cat >config.log <<_ACEOF
2005 This file contains any messages produced by compilers while
2006 running configure, to aid debugging if configure makes a mistake.
2007
2008 It was created by $as_me, which was
2009 generated by GNU Autoconf 2.69.  Invocation command line was
2010
2011   $ $0 $@
2012
2013 _ACEOF
2014 exec 5>>config.log
2015 {
2016 cat <<_ASUNAME
2017 ## --------- ##
2018 ## Platform. ##
2019 ## --------- ##
2020
2021 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2022 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2023 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2024 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2025 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2026
2027 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2028 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2029
2030 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2031 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2032 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2033 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2034 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2035 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2036 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2037
2038 _ASUNAME
2039
2040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2041 for as_dir in $PATH
2042 do
2043   IFS=$as_save_IFS
2044   test -z "$as_dir" && as_dir=.
2045     $as_echo "PATH: $as_dir"
2046   done
2047 IFS=$as_save_IFS
2048
2049 } >&5
2050
2051 cat >&5 <<_ACEOF
2052
2053
2054 ## ----------- ##
2055 ## Core tests. ##
2056 ## ----------- ##
2057
2058 _ACEOF
2059
2060
2061 # Keep a trace of the command line.
2062 # Strip out --no-create and --no-recursion so they do not pile up.
2063 # Strip out --silent because we don't want to record it for future runs.
2064 # Also quote any args containing shell meta-characters.
2065 # Make two passes to allow for proper duplicate-argument suppression.
2066 ac_configure_args=
2067 ac_configure_args0=
2068 ac_configure_args1=
2069 ac_must_keep_next=false
2070 for ac_pass in 1 2
2071 do
2072   for ac_arg
2073   do
2074     case $ac_arg in
2075     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2076     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2077     | -silent | --silent | --silen | --sile | --sil)
2078       continue ;;
2079     *\'*)
2080       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2081     esac
2082     case $ac_pass in
2083     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2084     2)
2085       as_fn_append ac_configure_args1 " '$ac_arg'"
2086       if test $ac_must_keep_next = true; then
2087         ac_must_keep_next=false # Got value, back to normal.
2088       else
2089         case $ac_arg in
2090           *=* | --config-cache | -C | -disable-* | --disable-* \
2091           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2092           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2093           | -with-* | --with-* | -without-* | --without-* | --x)
2094             case "$ac_configure_args0 " in
2095               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2096             esac
2097             ;;
2098           -* ) ac_must_keep_next=true ;;
2099         esac
2100       fi
2101       as_fn_append ac_configure_args " '$ac_arg'"
2102       ;;
2103     esac
2104   done
2105 done
2106 { ac_configure_args0=; unset ac_configure_args0;}
2107 { ac_configure_args1=; unset ac_configure_args1;}
2108
2109 # When interrupted or exit'd, cleanup temporary files, and complete
2110 # config.log.  We remove comments because anyway the quotes in there
2111 # would cause problems or look ugly.
2112 # WARNING: Use '\'' to represent an apostrophe within the trap.
2113 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2114 trap 'exit_status=$?
2115   # Save into config.log some information that might help in debugging.
2116   {
2117     echo
2118
2119     $as_echo "## ---------------- ##
2120 ## Cache variables. ##
2121 ## ---------------- ##"
2122     echo
2123     # The following way of writing the cache mishandles newlines in values,
2124 (
2125   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2126     eval ac_val=\$$ac_var
2127     case $ac_val in #(
2128     *${as_nl}*)
2129       case $ac_var in #(
2130       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2131 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2132       esac
2133       case $ac_var in #(
2134       _ | IFS | as_nl) ;; #(
2135       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2136       *) { eval $ac_var=; unset $ac_var;} ;;
2137       esac ;;
2138     esac
2139   done
2140   (set) 2>&1 |
2141     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2142     *${as_nl}ac_space=\ *)
2143       sed -n \
2144         "s/'\''/'\''\\\\'\'''\''/g;
2145           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2146       ;; #(
2147     *)
2148       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2149       ;;
2150     esac |
2151     sort
2152 )
2153     echo
2154
2155     $as_echo "## ----------------- ##
2156 ## Output variables. ##
2157 ## ----------------- ##"
2158     echo
2159     for ac_var in $ac_subst_vars
2160     do
2161       eval ac_val=\$$ac_var
2162       case $ac_val in
2163       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2164       esac
2165       $as_echo "$ac_var='\''$ac_val'\''"
2166     done | sort
2167     echo
2168
2169     if test -n "$ac_subst_files"; then
2170       $as_echo "## ------------------- ##
2171 ## File substitutions. ##
2172 ## ------------------- ##"
2173       echo
2174       for ac_var in $ac_subst_files
2175       do
2176         eval ac_val=\$$ac_var
2177         case $ac_val in
2178         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2179         esac
2180         $as_echo "$ac_var='\''$ac_val'\''"
2181       done | sort
2182       echo
2183     fi
2184
2185     if test -s confdefs.h; then
2186       $as_echo "## ----------- ##
2187 ## confdefs.h. ##
2188 ## ----------- ##"
2189       echo
2190       cat confdefs.h
2191       echo
2192     fi
2193     test "$ac_signal" != 0 &&
2194       $as_echo "$as_me: caught signal $ac_signal"
2195     $as_echo "$as_me: exit $exit_status"
2196   } >&5
2197   rm -f core *.core core.conftest.* &&
2198     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2199     exit $exit_status
2200 ' 0
2201 for ac_signal in 1 2 13 15; do
2202   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2203 done
2204 ac_signal=0
2205
2206 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2207 rm -f -r conftest* confdefs.h
2208
2209 $as_echo "/* confdefs.h */" > confdefs.h
2210
2211 # Predefined preprocessor variables.
2212
2213 cat >>confdefs.h <<_ACEOF
2214 #define PACKAGE_NAME "$PACKAGE_NAME"
2215 _ACEOF
2216
2217 cat >>confdefs.h <<_ACEOF
2218 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2219 _ACEOF
2220
2221 cat >>confdefs.h <<_ACEOF
2222 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2223 _ACEOF
2224
2225 cat >>confdefs.h <<_ACEOF
2226 #define PACKAGE_STRING "$PACKAGE_STRING"
2227 _ACEOF
2228
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2231 _ACEOF
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_URL "$PACKAGE_URL"
2235 _ACEOF
2236
2237
2238 # Let the site file select an alternate cache file if it wants to.
2239 # Prefer an explicitly selected file to automatically selected ones.
2240 ac_site_file1=NONE
2241 ac_site_file2=NONE
2242 if test -n "$CONFIG_SITE"; then
2243   # We do not want a PATH search for config.site.
2244   case $CONFIG_SITE in #((
2245     -*)  ac_site_file1=./$CONFIG_SITE;;
2246     */*) ac_site_file1=$CONFIG_SITE;;
2247     *)   ac_site_file1=./$CONFIG_SITE;;
2248   esac
2249 elif test "x$prefix" != xNONE; then
2250   ac_site_file1=$prefix/share/config.site
2251   ac_site_file2=$prefix/etc/config.site
2252 else
2253   ac_site_file1=$ac_default_prefix/share/config.site
2254   ac_site_file2=$ac_default_prefix/etc/config.site
2255 fi
2256 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2257 do
2258   test "x$ac_site_file" = xNONE && continue
2259   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2260     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2261 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2262     sed 's/^/| /' "$ac_site_file" >&5
2263     . "$ac_site_file" \
2264       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2265 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2266 as_fn_error $? "failed to load site script $ac_site_file
2267 See \`config.log' for more details" "$LINENO" 5; }
2268   fi
2269 done
2270
2271 if test -r "$cache_file"; then
2272   # Some versions of bash will fail to source /dev/null (special files
2273   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2274   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2275     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2276 $as_echo "$as_me: loading cache $cache_file" >&6;}
2277     case $cache_file in
2278       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2279       *)                      . "./$cache_file";;
2280     esac
2281   fi
2282 else
2283   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2284 $as_echo "$as_me: creating cache $cache_file" >&6;}
2285   >$cache_file
2286 fi
2287
2288 as_fn_append ac_header_list " dlfcn.h"
2289 as_fn_append ac_header_list " fcntl.h"
2290 as_fn_append ac_header_list " fpu_control.h"
2291 as_fn_append ac_header_list " unistd.h"
2292 as_fn_append ac_header_list " sys/mman.h"
2293 as_fn_append ac_header_list " sys/resource.h"
2294 as_fn_append ac_header_list " sys/stat.h"
2295 as_fn_append ac_func_list " __setfpucw"
2296 as_fn_append ac_func_list " ftruncate"
2297 as_fn_append ac_func_list " getrusage"
2298 as_fn_append ac_func_list " lstat"
2299 as_fn_append ac_func_list " mmap"
2300 as_fn_append ac_func_list " munmap"
2301 as_fn_append ac_func_list " posix_fallocate"
2302 as_fn_append ac_func_list " sigaction"
2303 as_fn_append ac_func_list " strsignal"
2304 as_fn_append ac_func_list " time"
2305 as_fn_append ac_func_list " truncate"
2306 # Check that the precious variables saved in the cache have kept the same
2307 # value.
2308 ac_cache_corrupted=false
2309 for ac_var in $ac_precious_vars; do
2310   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2311   eval ac_new_set=\$ac_env_${ac_var}_set
2312   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2313   eval ac_new_val=\$ac_env_${ac_var}_value
2314   case $ac_old_set,$ac_new_set in
2315     set,)
2316       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2317 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2318       ac_cache_corrupted=: ;;
2319     ,set)
2320       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2321 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2322       ac_cache_corrupted=: ;;
2323     ,);;
2324     *)
2325       if test "x$ac_old_val" != "x$ac_new_val"; then
2326         # differences in whitespace do not lead to failure.
2327         ac_old_val_w=`echo x $ac_old_val`
2328         ac_new_val_w=`echo x $ac_new_val`
2329         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2330           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2331 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2332           ac_cache_corrupted=:
2333         else
2334           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2335 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2336           eval $ac_var=\$ac_old_val
2337         fi
2338         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2339 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2340         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2341 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2342       fi;;
2343   esac
2344   # Pass precious variables to config.status.
2345   if test "$ac_new_set" = set; then
2346     case $ac_new_val in
2347     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2348     *) ac_arg=$ac_var=$ac_new_val ;;
2349     esac
2350     case " $ac_configure_args " in
2351       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2352       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2353     esac
2354   fi
2355 done
2356 if $ac_cache_corrupted; then
2357   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2358 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2359   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2360 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2361   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2362 fi
2363 ## -------------------- ##
2364 ## Main body of script. ##
2365 ## -------------------- ##
2366
2367 ac_ext=c
2368 ac_cpp='$CPP $CPPFLAGS'
2369 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2370 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2371 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2372
2373
2374
2375
2376
2377
2378
2379 ac_aux_dir=
2380 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2381   if test -f "$ac_dir/install-sh"; then
2382     ac_aux_dir=$ac_dir
2383     ac_install_sh="$ac_aux_dir/install-sh -c"
2384     break
2385   elif test -f "$ac_dir/install.sh"; then
2386     ac_aux_dir=$ac_dir
2387     ac_install_sh="$ac_aux_dir/install.sh -c"
2388     break
2389   elif test -f "$ac_dir/shtool"; then
2390     ac_aux_dir=$ac_dir
2391     ac_install_sh="$ac_aux_dir/shtool install -c"
2392     break
2393   fi
2394 done
2395 if test -z "$ac_aux_dir"; then
2396   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2397 fi
2398
2399 # These three variables are undocumented and unsupported,
2400 # and are intended to be withdrawn in a future Autoconf release.
2401 # They can cause serious problems if a builder's source tree is in a directory
2402 # whose full name contains unusual characters.
2403 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2404 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2405 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2406
2407
2408 # Make sure we can run config.sub.
2409 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2410   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2411
2412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2413 $as_echo_n "checking build system type... " >&6; }
2414 if ${ac_cv_build+:} false; then :
2415   $as_echo_n "(cached) " >&6
2416 else
2417   ac_build_alias=$build_alias
2418 test "x$ac_build_alias" = x &&
2419   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2420 test "x$ac_build_alias" = x &&
2421   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2422 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2423   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2424
2425 fi
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2427 $as_echo "$ac_cv_build" >&6; }
2428 case $ac_cv_build in
2429 *-*-*) ;;
2430 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2431 esac
2432 build=$ac_cv_build
2433 ac_save_IFS=$IFS; IFS='-'
2434 set x $ac_cv_build
2435 shift
2436 build_cpu=$1
2437 build_vendor=$2
2438 shift; shift
2439 # Remember, the first character of IFS is used to create $*,
2440 # except with old shells:
2441 build_os=$*
2442 IFS=$ac_save_IFS
2443 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2444
2445
2446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2447 $as_echo_n "checking host system type... " >&6; }
2448 if ${ac_cv_host+:} false; then :
2449   $as_echo_n "(cached) " >&6
2450 else
2451   if test "x$host_alias" = x; then
2452   ac_cv_host=$ac_cv_build
2453 else
2454   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2455     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2456 fi
2457
2458 fi
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2460 $as_echo "$ac_cv_host" >&6; }
2461 case $ac_cv_host in
2462 *-*-*) ;;
2463 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2464 esac
2465 host=$ac_cv_host
2466 ac_save_IFS=$IFS; IFS='-'
2467 set x $ac_cv_host
2468 shift
2469 host_cpu=$1
2470 host_vendor=$2
2471 shift; shift
2472 # Remember, the first character of IFS is used to create $*,
2473 # except with old shells:
2474 host_os=$*
2475 IFS=$ac_save_IFS
2476 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2477
2478
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2480 $as_echo_n "checking target system type... " >&6; }
2481 if ${ac_cv_target+:} false; then :
2482   $as_echo_n "(cached) " >&6
2483 else
2484   if test "x$target_alias" = x; then
2485   ac_cv_target=$ac_cv_host
2486 else
2487   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2488     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2489 fi
2490
2491 fi
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2493 $as_echo "$ac_cv_target" >&6; }
2494 case $ac_cv_target in
2495 *-*-*) ;;
2496 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2497 esac
2498 target=$ac_cv_target
2499 ac_save_IFS=$IFS; IFS='-'
2500 set x $ac_cv_target
2501 shift
2502 target_cpu=$1
2503 target_vendor=$2
2504 shift; shift
2505 # Remember, the first character of IFS is used to create $*,
2506 # except with old shells:
2507 target_os=$*
2508 IFS=$ac_save_IFS
2509 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2510
2511
2512 # The aliases save the names the user supplied, while $host etc.
2513 # will get canonicalized.
2514 test -n "$target_alias" &&
2515   test "$program_prefix$program_suffix$program_transform_name" = \
2516     NONENONEs,x,x, &&
2517   program_prefix=${target_alias}-
2518 ac_ext=c
2519 ac_cpp='$CPP $CPPFLAGS'
2520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2523 if test -n "$ac_tool_prefix"; then
2524   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2525 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2527 $as_echo_n "checking for $ac_word... " >&6; }
2528 if ${ac_cv_prog_CC+:} false; then :
2529   $as_echo_n "(cached) " >&6
2530 else
2531   if test -n "$CC"; then
2532   ac_cv_prog_CC="$CC" # Let the user override the test.
2533 else
2534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2535 for as_dir in $PATH
2536 do
2537   IFS=$as_save_IFS
2538   test -z "$as_dir" && as_dir=.
2539     for ac_exec_ext in '' $ac_executable_extensions; do
2540   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2541     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2542     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2543     break 2
2544   fi
2545 done
2546   done
2547 IFS=$as_save_IFS
2548
2549 fi
2550 fi
2551 CC=$ac_cv_prog_CC
2552 if test -n "$CC"; then
2553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2554 $as_echo "$CC" >&6; }
2555 else
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2557 $as_echo "no" >&6; }
2558 fi
2559
2560
2561 fi
2562 if test -z "$ac_cv_prog_CC"; then
2563   ac_ct_CC=$CC
2564   # Extract the first word of "gcc", so it can be a program name with args.
2565 set dummy gcc; ac_word=$2
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2567 $as_echo_n "checking for $ac_word... " >&6; }
2568 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2569   $as_echo_n "(cached) " >&6
2570 else
2571   if test -n "$ac_ct_CC"; then
2572   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2573 else
2574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2575 for as_dir in $PATH
2576 do
2577   IFS=$as_save_IFS
2578   test -z "$as_dir" && as_dir=.
2579     for ac_exec_ext in '' $ac_executable_extensions; do
2580   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2581     ac_cv_prog_ac_ct_CC="gcc"
2582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2583     break 2
2584   fi
2585 done
2586   done
2587 IFS=$as_save_IFS
2588
2589 fi
2590 fi
2591 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2592 if test -n "$ac_ct_CC"; then
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2594 $as_echo "$ac_ct_CC" >&6; }
2595 else
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2597 $as_echo "no" >&6; }
2598 fi
2599
2600   if test "x$ac_ct_CC" = x; then
2601     CC=""
2602   else
2603     case $cross_compiling:$ac_tool_warned in
2604 yes:)
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2607 ac_tool_warned=yes ;;
2608 esac
2609     CC=$ac_ct_CC
2610   fi
2611 else
2612   CC="$ac_cv_prog_CC"
2613 fi
2614
2615 if test -z "$CC"; then
2616           if test -n "$ac_tool_prefix"; then
2617     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2618 set dummy ${ac_tool_prefix}cc; ac_word=$2
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2620 $as_echo_n "checking for $ac_word... " >&6; }
2621 if ${ac_cv_prog_CC+:} false; then :
2622   $as_echo_n "(cached) " >&6
2623 else
2624   if test -n "$CC"; then
2625   ac_cv_prog_CC="$CC" # Let the user override the test.
2626 else
2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2628 for as_dir in $PATH
2629 do
2630   IFS=$as_save_IFS
2631   test -z "$as_dir" && as_dir=.
2632     for ac_exec_ext in '' $ac_executable_extensions; do
2633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2634     ac_cv_prog_CC="${ac_tool_prefix}cc"
2635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2636     break 2
2637   fi
2638 done
2639   done
2640 IFS=$as_save_IFS
2641
2642 fi
2643 fi
2644 CC=$ac_cv_prog_CC
2645 if test -n "$CC"; then
2646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2647 $as_echo "$CC" >&6; }
2648 else
2649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2650 $as_echo "no" >&6; }
2651 fi
2652
2653
2654   fi
2655 fi
2656 if test -z "$CC"; then
2657   # Extract the first word of "cc", so it can be a program name with args.
2658 set dummy cc; ac_word=$2
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2660 $as_echo_n "checking for $ac_word... " >&6; }
2661 if ${ac_cv_prog_CC+:} false; then :
2662   $as_echo_n "(cached) " >&6
2663 else
2664   if test -n "$CC"; then
2665   ac_cv_prog_CC="$CC" # Let the user override the test.
2666 else
2667   ac_prog_rejected=no
2668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2669 for as_dir in $PATH
2670 do
2671   IFS=$as_save_IFS
2672   test -z "$as_dir" && as_dir=.
2673     for ac_exec_ext in '' $ac_executable_extensions; do
2674   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2675     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2676        ac_prog_rejected=yes
2677        continue
2678      fi
2679     ac_cv_prog_CC="cc"
2680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2681     break 2
2682   fi
2683 done
2684   done
2685 IFS=$as_save_IFS
2686
2687 if test $ac_prog_rejected = yes; then
2688   # We found a bogon in the path, so make sure we never use it.
2689   set dummy $ac_cv_prog_CC
2690   shift
2691   if test $# != 0; then
2692     # We chose a different compiler from the bogus one.
2693     # However, it has the same basename, so the bogon will be chosen
2694     # first if we set CC to just the basename; use the full file name.
2695     shift
2696     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2697   fi
2698 fi
2699 fi
2700 fi
2701 CC=$ac_cv_prog_CC
2702 if test -n "$CC"; then
2703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2704 $as_echo "$CC" >&6; }
2705 else
2706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2707 $as_echo "no" >&6; }
2708 fi
2709
2710
2711 fi
2712 if test -z "$CC"; then
2713   if test -n "$ac_tool_prefix"; then
2714   for ac_prog in cl.exe
2715   do
2716     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2717 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2719 $as_echo_n "checking for $ac_word... " >&6; }
2720 if ${ac_cv_prog_CC+:} false; then :
2721   $as_echo_n "(cached) " >&6
2722 else
2723   if test -n "$CC"; then
2724   ac_cv_prog_CC="$CC" # Let the user override the test.
2725 else
2726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2727 for as_dir in $PATH
2728 do
2729   IFS=$as_save_IFS
2730   test -z "$as_dir" && as_dir=.
2731     for ac_exec_ext in '' $ac_executable_extensions; do
2732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2733     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2735     break 2
2736   fi
2737 done
2738   done
2739 IFS=$as_save_IFS
2740
2741 fi
2742 fi
2743 CC=$ac_cv_prog_CC
2744 if test -n "$CC"; then
2745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2746 $as_echo "$CC" >&6; }
2747 else
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2749 $as_echo "no" >&6; }
2750 fi
2751
2752
2753     test -n "$CC" && break
2754   done
2755 fi
2756 if test -z "$CC"; then
2757   ac_ct_CC=$CC
2758   for ac_prog in cl.exe
2759 do
2760   # Extract the first word of "$ac_prog", so it can be a program name with args.
2761 set dummy $ac_prog; ac_word=$2
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2763 $as_echo_n "checking for $ac_word... " >&6; }
2764 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2765   $as_echo_n "(cached) " >&6
2766 else
2767   if test -n "$ac_ct_CC"; then
2768   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2769 else
2770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2771 for as_dir in $PATH
2772 do
2773   IFS=$as_save_IFS
2774   test -z "$as_dir" && as_dir=.
2775     for ac_exec_ext in '' $ac_executable_extensions; do
2776   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2777     ac_cv_prog_ac_ct_CC="$ac_prog"
2778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2779     break 2
2780   fi
2781 done
2782   done
2783 IFS=$as_save_IFS
2784
2785 fi
2786 fi
2787 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2788 if test -n "$ac_ct_CC"; then
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2790 $as_echo "$ac_ct_CC" >&6; }
2791 else
2792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2793 $as_echo "no" >&6; }
2794 fi
2795
2796
2797   test -n "$ac_ct_CC" && break
2798 done
2799
2800   if test "x$ac_ct_CC" = x; then
2801     CC=""
2802   else
2803     case $cross_compiling:$ac_tool_warned in
2804 yes:)
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2807 ac_tool_warned=yes ;;
2808 esac
2809     CC=$ac_ct_CC
2810   fi
2811 fi
2812
2813 fi
2814
2815
2816 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2817 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2818 as_fn_error $? "no acceptable C compiler found in \$PATH
2819 See \`config.log' for more details" "$LINENO" 5; }
2820
2821 # Provide some information about the compiler.
2822 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2823 set X $ac_compile
2824 ac_compiler=$2
2825 for ac_option in --version -v -V -qversion; do
2826   { { ac_try="$ac_compiler $ac_option >&5"
2827 case "(($ac_try" in
2828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2829   *) ac_try_echo=$ac_try;;
2830 esac
2831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2832 $as_echo "$ac_try_echo"; } >&5
2833   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2834   ac_status=$?
2835   if test -s conftest.err; then
2836     sed '10a\
2837 ... rest of stderr output deleted ...
2838          10q' conftest.err >conftest.er1
2839     cat conftest.er1 >&5
2840   fi
2841   rm -f conftest.er1 conftest.err
2842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2843   test $ac_status = 0; }
2844 done
2845
2846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2847 /* end confdefs.h.  */
2848
2849 int
2850 main ()
2851 {
2852
2853   ;
2854   return 0;
2855 }
2856 _ACEOF
2857 ac_clean_files_save=$ac_clean_files
2858 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2859 # Try to create an executable without -o first, disregard a.out.
2860 # It will help us diagnose broken compilers, and finding out an intuition
2861 # of exeext.
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2863 $as_echo_n "checking whether the C compiler works... " >&6; }
2864 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2865
2866 # The possible output files:
2867 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2868
2869 ac_rmfiles=
2870 for ac_file in $ac_files
2871 do
2872   case $ac_file in
2873     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2874     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2875   esac
2876 done
2877 rm -f $ac_rmfiles
2878
2879 if { { ac_try="$ac_link_default"
2880 case "(($ac_try" in
2881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2882   *) ac_try_echo=$ac_try;;
2883 esac
2884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2885 $as_echo "$ac_try_echo"; } >&5
2886   (eval "$ac_link_default") 2>&5
2887   ac_status=$?
2888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2889   test $ac_status = 0; }; then :
2890   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2891 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2892 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2893 # so that the user can short-circuit this test for compilers unknown to
2894 # Autoconf.
2895 for ac_file in $ac_files ''
2896 do
2897   test -f "$ac_file" || continue
2898   case $ac_file in
2899     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2900         ;;
2901     [ab].out )
2902         # We found the default executable, but exeext='' is most
2903         # certainly right.
2904         break;;
2905     *.* )
2906         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2907         then :; else
2908            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2909         fi
2910         # We set ac_cv_exeext here because the later test for it is not
2911         # safe: cross compilers may not add the suffix if given an `-o'
2912         # argument, so we may need to know it at that point already.
2913         # Even if this section looks crufty: it has the advantage of
2914         # actually working.
2915         break;;
2916     * )
2917         break;;
2918   esac
2919 done
2920 test "$ac_cv_exeext" = no && ac_cv_exeext=
2921
2922 else
2923   ac_file=''
2924 fi
2925 if test -z "$ac_file"; then :
2926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2927 $as_echo "no" >&6; }
2928 $as_echo "$as_me: failed program was:" >&5
2929 sed 's/^/| /' conftest.$ac_ext >&5
2930
2931 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2933 as_fn_error 77 "C compiler cannot create executables
2934 See \`config.log' for more details" "$LINENO" 5; }
2935 else
2936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2937 $as_echo "yes" >&6; }
2938 fi
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2940 $as_echo_n "checking for C compiler default output file name... " >&6; }
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2942 $as_echo "$ac_file" >&6; }
2943 ac_exeext=$ac_cv_exeext
2944
2945 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2946 ac_clean_files=$ac_clean_files_save
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2948 $as_echo_n "checking for suffix of executables... " >&6; }
2949 if { { ac_try="$ac_link"
2950 case "(($ac_try" in
2951   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2952   *) ac_try_echo=$ac_try;;
2953 esac
2954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2955 $as_echo "$ac_try_echo"; } >&5
2956   (eval "$ac_link") 2>&5
2957   ac_status=$?
2958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2959   test $ac_status = 0; }; then :
2960   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2961 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2962 # work properly (i.e., refer to `conftest.exe'), while it won't with
2963 # `rm'.
2964 for ac_file in conftest.exe conftest conftest.*; do
2965   test -f "$ac_file" || continue
2966   case $ac_file in
2967     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2968     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2969           break;;
2970     * ) break;;
2971   esac
2972 done
2973 else
2974   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2976 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2977 See \`config.log' for more details" "$LINENO" 5; }
2978 fi
2979 rm -f conftest conftest$ac_cv_exeext
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2981 $as_echo "$ac_cv_exeext" >&6; }
2982
2983 rm -f conftest.$ac_ext
2984 EXEEXT=$ac_cv_exeext
2985 ac_exeext=$EXEEXT
2986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2987 /* end confdefs.h.  */
2988 #include <stdio.h>
2989 int
2990 main ()
2991 {
2992 FILE *f = fopen ("conftest.out", "w");
2993  return ferror (f) || fclose (f) != 0;
2994
2995   ;
2996   return 0;
2997 }
2998 _ACEOF
2999 ac_clean_files="$ac_clean_files conftest.out"
3000 # Check that the compiler produces executables we can run.  If not, either
3001 # the compiler is broken, or we cross compile.
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3003 $as_echo_n "checking whether we are cross compiling... " >&6; }
3004 if test "$cross_compiling" != yes; then
3005   { { ac_try="$ac_link"
3006 case "(($ac_try" in
3007   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3008   *) ac_try_echo=$ac_try;;
3009 esac
3010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3011 $as_echo "$ac_try_echo"; } >&5
3012   (eval "$ac_link") 2>&5
3013   ac_status=$?
3014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3015   test $ac_status = 0; }
3016   if { ac_try='./conftest$ac_cv_exeext'
3017   { { case "(($ac_try" in
3018   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3019   *) ac_try_echo=$ac_try;;
3020 esac
3021 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3022 $as_echo "$ac_try_echo"; } >&5
3023   (eval "$ac_try") 2>&5
3024   ac_status=$?
3025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3026   test $ac_status = 0; }; }; then
3027     cross_compiling=no
3028   else
3029     if test "$cross_compiling" = maybe; then
3030         cross_compiling=yes
3031     else
3032         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3033 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3034 as_fn_error $? "cannot run C compiled programs.
3035 If you meant to cross compile, use \`--host'.
3036 See \`config.log' for more details" "$LINENO" 5; }
3037     fi
3038   fi
3039 fi
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3041 $as_echo "$cross_compiling" >&6; }
3042
3043 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3044 ac_clean_files=$ac_clean_files_save
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3046 $as_echo_n "checking for suffix of object files... " >&6; }
3047 if ${ac_cv_objext+:} false; then :
3048   $as_echo_n "(cached) " >&6
3049 else
3050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3051 /* end confdefs.h.  */
3052
3053 int
3054 main ()
3055 {
3056
3057   ;
3058   return 0;
3059 }
3060 _ACEOF
3061 rm -f conftest.o conftest.obj
3062 if { { ac_try="$ac_compile"
3063 case "(($ac_try" in
3064   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3065   *) ac_try_echo=$ac_try;;
3066 esac
3067 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3068 $as_echo "$ac_try_echo"; } >&5
3069   (eval "$ac_compile") 2>&5
3070   ac_status=$?
3071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3072   test $ac_status = 0; }; then :
3073   for ac_file in conftest.o conftest.obj conftest.*; do
3074   test -f "$ac_file" || continue;
3075   case $ac_file in
3076     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3077     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3078        break;;
3079   esac
3080 done
3081 else
3082   $as_echo "$as_me: failed program was:" >&5
3083 sed 's/^/| /' conftest.$ac_ext >&5
3084
3085 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3086 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3087 as_fn_error $? "cannot compute suffix of object files: cannot compile
3088 See \`config.log' for more details" "$LINENO" 5; }
3089 fi
3090 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3091 fi
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3093 $as_echo "$ac_cv_objext" >&6; }
3094 OBJEXT=$ac_cv_objext
3095 ac_objext=$OBJEXT
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3097 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3098 if ${ac_cv_c_compiler_gnu+:} false; then :
3099   $as_echo_n "(cached) " >&6
3100 else
3101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3102 /* end confdefs.h.  */
3103
3104 int
3105 main ()
3106 {
3107 #ifndef __GNUC__
3108        choke me
3109 #endif
3110
3111   ;
3112   return 0;
3113 }
3114 _ACEOF
3115 if ac_fn_c_try_compile "$LINENO"; then :
3116   ac_compiler_gnu=yes
3117 else
3118   ac_compiler_gnu=no
3119 fi
3120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3121 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3122
3123 fi
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3125 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3126 if test $ac_compiler_gnu = yes; then
3127   GCC=yes
3128 else
3129   GCC=
3130 fi
3131 ac_test_CFLAGS=${CFLAGS+set}
3132 ac_save_CFLAGS=$CFLAGS
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3134 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3135 if ${ac_cv_prog_cc_g+:} false; then :
3136   $as_echo_n "(cached) " >&6
3137 else
3138   ac_save_c_werror_flag=$ac_c_werror_flag
3139    ac_c_werror_flag=yes
3140    ac_cv_prog_cc_g=no
3141    CFLAGS="-g"
3142    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3143 /* end confdefs.h.  */
3144
3145 int
3146 main ()
3147 {
3148
3149   ;
3150   return 0;
3151 }
3152 _ACEOF
3153 if ac_fn_c_try_compile "$LINENO"; then :
3154   ac_cv_prog_cc_g=yes
3155 else
3156   CFLAGS=""
3157       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3158 /* end confdefs.h.  */
3159
3160 int
3161 main ()
3162 {
3163
3164   ;
3165   return 0;
3166 }
3167 _ACEOF
3168 if ac_fn_c_try_compile "$LINENO"; then :
3169
3170 else
3171   ac_c_werror_flag=$ac_save_c_werror_flag
3172          CFLAGS="-g"
3173          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3174 /* end confdefs.h.  */
3175
3176 int
3177 main ()
3178 {
3179
3180   ;
3181   return 0;
3182 }
3183 _ACEOF
3184 if ac_fn_c_try_compile "$LINENO"; then :
3185   ac_cv_prog_cc_g=yes
3186 fi
3187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3188 fi
3189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3190 fi
3191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3192    ac_c_werror_flag=$ac_save_c_werror_flag
3193 fi
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3195 $as_echo "$ac_cv_prog_cc_g" >&6; }
3196 if test "$ac_test_CFLAGS" = set; then
3197   CFLAGS=$ac_save_CFLAGS
3198 elif test $ac_cv_prog_cc_g = yes; then
3199   if test "$GCC" = yes; then
3200     CFLAGS="-g -O2"
3201   else
3202     CFLAGS="-g"
3203   fi
3204 else
3205   if test "$GCC" = yes; then
3206     CFLAGS="-O2"
3207   else
3208     CFLAGS=
3209   fi
3210 fi
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3212 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3213 if ${ac_cv_prog_cc_c89+:} false; then :
3214   $as_echo_n "(cached) " >&6
3215 else
3216   ac_cv_prog_cc_c89=no
3217 ac_save_CC=$CC
3218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3219 /* end confdefs.h.  */
3220 #include <stdarg.h>
3221 #include <stdio.h>
3222 struct stat;
3223 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3224 struct buf { int x; };
3225 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3226 static char *e (p, i)
3227      char **p;
3228      int i;
3229 {
3230   return p[i];
3231 }
3232 static char *f (char * (*g) (char **, int), char **p, ...)
3233 {
3234   char *s;
3235   va_list v;
3236   va_start (v,p);
3237   s = g (p, va_arg (v,int));
3238   va_end (v);
3239   return s;
3240 }
3241
3242 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3243    function prototypes and stuff, but not '\xHH' hex character constants.
3244    These don't provoke an error unfortunately, instead are silently treated
3245    as 'x'.  The following induces an error, until -std is added to get
3246    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3247    array size at least.  It's necessary to write '\x00'==0 to get something
3248    that's true only with -std.  */
3249 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3250
3251 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3252    inside strings and character constants.  */
3253 #define FOO(x) 'x'
3254 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3255
3256 int test (int i, double x);
3257 struct s1 {int (*f) (int a);};
3258 struct s2 {int (*f) (double a);};
3259 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3260 int argc;
3261 char **argv;
3262 int
3263 main ()
3264 {
3265 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3266   ;
3267   return 0;
3268 }
3269 _ACEOF
3270 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3271         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3272 do
3273   CC="$ac_save_CC $ac_arg"
3274   if ac_fn_c_try_compile "$LINENO"; then :
3275   ac_cv_prog_cc_c89=$ac_arg
3276 fi
3277 rm -f core conftest.err conftest.$ac_objext
3278   test "x$ac_cv_prog_cc_c89" != "xno" && break
3279 done
3280 rm -f conftest.$ac_ext
3281 CC=$ac_save_CC
3282
3283 fi
3284 # AC_CACHE_VAL
3285 case "x$ac_cv_prog_cc_c89" in
3286   x)
3287     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3288 $as_echo "none needed" >&6; } ;;
3289   xno)
3290     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3291 $as_echo "unsupported" >&6; } ;;
3292   *)
3293     CC="$CC $ac_cv_prog_cc_c89"
3294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3295 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3296 esac
3297 if test "x$ac_cv_prog_cc_c89" != xno; then :
3298
3299 fi
3300
3301 ac_ext=c
3302 ac_cpp='$CPP $CPPFLAGS'
3303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3306
3307
3308 ac_ext=c
3309 ac_cpp='$CPP $CPPFLAGS'
3310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3312 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3314 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3315 # On Suns, sometimes $CPP names a directory.
3316 if test -n "$CPP" && test -d "$CPP"; then
3317   CPP=
3318 fi
3319 if test -z "$CPP"; then
3320   if ${ac_cv_prog_CPP+:} false; then :
3321   $as_echo_n "(cached) " >&6
3322 else
3323       # Double quotes because CPP needs to be expanded
3324     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3325     do
3326       ac_preproc_ok=false
3327 for ac_c_preproc_warn_flag in '' yes
3328 do
3329   # Use a header file that comes with gcc, so configuring glibc
3330   # with a fresh cross-compiler works.
3331   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3332   # <limits.h> exists even on freestanding compilers.
3333   # On the NeXT, cc -E runs the code through the compiler's parser,
3334   # not just through cpp. "Syntax error" is here to catch this case.
3335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3336 /* end confdefs.h.  */
3337 #ifdef __STDC__
3338 # include <limits.h>
3339 #else
3340 # include <assert.h>
3341 #endif
3342                      Syntax error
3343 _ACEOF
3344 if ac_fn_c_try_cpp "$LINENO"; then :
3345
3346 else
3347   # Broken: fails on valid input.
3348 continue
3349 fi
3350 rm -f conftest.err conftest.i conftest.$ac_ext
3351
3352   # OK, works on sane cases.  Now check whether nonexistent headers
3353   # can be detected and how.
3354   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3355 /* end confdefs.h.  */
3356 #include <ac_nonexistent.h>
3357 _ACEOF
3358 if ac_fn_c_try_cpp "$LINENO"; then :
3359   # Broken: success on invalid input.
3360 continue
3361 else
3362   # Passes both tests.
3363 ac_preproc_ok=:
3364 break
3365 fi
3366 rm -f conftest.err conftest.i conftest.$ac_ext
3367
3368 done
3369 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3370 rm -f conftest.i conftest.err conftest.$ac_ext
3371 if $ac_preproc_ok; then :
3372   break
3373 fi
3374
3375     done
3376     ac_cv_prog_CPP=$CPP
3377
3378 fi
3379   CPP=$ac_cv_prog_CPP
3380 else
3381   ac_cv_prog_CPP=$CPP
3382 fi
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3384 $as_echo "$CPP" >&6; }
3385 ac_preproc_ok=false
3386 for ac_c_preproc_warn_flag in '' yes
3387 do
3388   # Use a header file that comes with gcc, so configuring glibc
3389   # with a fresh cross-compiler works.
3390   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3391   # <limits.h> exists even on freestanding compilers.
3392   # On the NeXT, cc -E runs the code through the compiler's parser,
3393   # not just through cpp. "Syntax error" is here to catch this case.
3394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3395 /* end confdefs.h.  */
3396 #ifdef __STDC__
3397 # include <limits.h>
3398 #else
3399 # include <assert.h>
3400 #endif
3401                      Syntax error
3402 _ACEOF
3403 if ac_fn_c_try_cpp "$LINENO"; then :
3404
3405 else
3406   # Broken: fails on valid input.
3407 continue
3408 fi
3409 rm -f conftest.err conftest.i conftest.$ac_ext
3410
3411   # OK, works on sane cases.  Now check whether nonexistent headers
3412   # can be detected and how.
3413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h.  */
3415 #include <ac_nonexistent.h>
3416 _ACEOF
3417 if ac_fn_c_try_cpp "$LINENO"; then :
3418   # Broken: success on invalid input.
3419 continue
3420 else
3421   # Passes both tests.
3422 ac_preproc_ok=:
3423 break
3424 fi
3425 rm -f conftest.err conftest.i conftest.$ac_ext
3426
3427 done
3428 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3429 rm -f conftest.i conftest.err conftest.$ac_ext
3430 if $ac_preproc_ok; then :
3431
3432 else
3433   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3434 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3435 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3436 See \`config.log' for more details" "$LINENO" 5; }
3437 fi
3438
3439 ac_ext=c
3440 ac_cpp='$CPP $CPPFLAGS'
3441 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3442 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3443 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3444
3445
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3447 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3448 if ${ac_cv_path_GREP+:} false; then :
3449   $as_echo_n "(cached) " >&6
3450 else
3451   if test -z "$GREP"; then
3452   ac_path_GREP_found=false
3453   # Loop through the user's path and test for each of PROGNAME-LIST
3454   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3455 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3456 do
3457   IFS=$as_save_IFS
3458   test -z "$as_dir" && as_dir=.
3459     for ac_prog in grep ggrep; do
3460     for ac_exec_ext in '' $ac_executable_extensions; do
3461       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3462       as_fn_executable_p "$ac_path_GREP" || continue
3463 # Check for GNU ac_path_GREP and select it if it is found.
3464   # Check for GNU $ac_path_GREP
3465 case `"$ac_path_GREP" --version 2>&1` in
3466 *GNU*)
3467   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3468 *)
3469   ac_count=0
3470   $as_echo_n 0123456789 >"conftest.in"
3471   while :
3472   do
3473     cat "conftest.in" "conftest.in" >"conftest.tmp"
3474     mv "conftest.tmp" "conftest.in"
3475     cp "conftest.in" "conftest.nl"
3476     $as_echo 'GREP' >> "conftest.nl"
3477     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3478     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3479     as_fn_arith $ac_count + 1 && ac_count=$as_val
3480     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3481       # Best one so far, save it but keep looking for a better one
3482       ac_cv_path_GREP="$ac_path_GREP"
3483       ac_path_GREP_max=$ac_count
3484     fi
3485     # 10*(2^10) chars as input seems more than enough
3486     test $ac_count -gt 10 && break
3487   done
3488   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3489 esac
3490
3491       $ac_path_GREP_found && break 3
3492     done
3493   done
3494   done
3495 IFS=$as_save_IFS
3496   if test -z "$ac_cv_path_GREP"; then
3497     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3498   fi
3499 else
3500   ac_cv_path_GREP=$GREP
3501 fi
3502
3503 fi
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3505 $as_echo "$ac_cv_path_GREP" >&6; }
3506  GREP="$ac_cv_path_GREP"
3507
3508
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3510 $as_echo_n "checking for egrep... " >&6; }
3511 if ${ac_cv_path_EGREP+:} false; then :
3512   $as_echo_n "(cached) " >&6
3513 else
3514   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3515    then ac_cv_path_EGREP="$GREP -E"
3516    else
3517      if test -z "$EGREP"; then
3518   ac_path_EGREP_found=false
3519   # Loop through the user's path and test for each of PROGNAME-LIST
3520   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3521 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3522 do
3523   IFS=$as_save_IFS
3524   test -z "$as_dir" && as_dir=.
3525     for ac_prog in egrep; do
3526     for ac_exec_ext in '' $ac_executable_extensions; do
3527       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3528       as_fn_executable_p "$ac_path_EGREP" || continue
3529 # Check for GNU ac_path_EGREP and select it if it is found.
3530   # Check for GNU $ac_path_EGREP
3531 case `"$ac_path_EGREP" --version 2>&1` in
3532 *GNU*)
3533   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3534 *)
3535   ac_count=0
3536   $as_echo_n 0123456789 >"conftest.in"
3537   while :
3538   do
3539     cat "conftest.in" "conftest.in" >"conftest.tmp"
3540     mv "conftest.tmp" "conftest.in"
3541     cp "conftest.in" "conftest.nl"
3542     $as_echo 'EGREP' >> "conftest.nl"
3543     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3544     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3545     as_fn_arith $ac_count + 1 && ac_count=$as_val
3546     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3547       # Best one so far, save it but keep looking for a better one
3548       ac_cv_path_EGREP="$ac_path_EGREP"
3549       ac_path_EGREP_max=$ac_count
3550     fi
3551     # 10*(2^10) chars as input seems more than enough
3552     test $ac_count -gt 10 && break
3553   done
3554   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3555 esac
3556
3557       $ac_path_EGREP_found && break 3
3558     done
3559   done
3560   done
3561 IFS=$as_save_IFS
3562   if test -z "$ac_cv_path_EGREP"; then
3563     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3564   fi
3565 else
3566   ac_cv_path_EGREP=$EGREP
3567 fi
3568
3569    fi
3570 fi
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3572 $as_echo "$ac_cv_path_EGREP" >&6; }
3573  EGREP="$ac_cv_path_EGREP"
3574
3575
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3577 $as_echo_n "checking for ANSI C header files... " >&6; }
3578 if ${ac_cv_header_stdc+:} false; then :
3579   $as_echo_n "(cached) " >&6
3580 else
3581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3582 /* end confdefs.h.  */
3583 #include <stdlib.h>
3584 #include <stdarg.h>
3585 #include <string.h>
3586 #include <float.h>
3587
3588 int
3589 main ()
3590 {
3591
3592   ;
3593   return 0;
3594 }
3595 _ACEOF
3596 if ac_fn_c_try_compile "$LINENO"; then :
3597   ac_cv_header_stdc=yes
3598 else
3599   ac_cv_header_stdc=no
3600 fi
3601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3602
3603 if test $ac_cv_header_stdc = yes; then
3604   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606 /* end confdefs.h.  */
3607 #include <string.h>
3608
3609 _ACEOF
3610 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3611   $EGREP "memchr" >/dev/null 2>&1; then :
3612
3613 else
3614   ac_cv_header_stdc=no
3615 fi
3616 rm -f conftest*
3617
3618 fi
3619
3620 if test $ac_cv_header_stdc = yes; then
3621   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3623 /* end confdefs.h.  */
3624 #include <stdlib.h>
3625
3626 _ACEOF
3627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3628   $EGREP "free" >/dev/null 2>&1; then :
3629
3630 else
3631   ac_cv_header_stdc=no
3632 fi
3633 rm -f conftest*
3634
3635 fi
3636
3637 if test $ac_cv_header_stdc = yes; then
3638   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3639   if test "$cross_compiling" = yes; then :
3640   :
3641 else
3642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3643 /* end confdefs.h.  */
3644 #include <ctype.h>
3645 #include <stdlib.h>
3646 #if ((' ' & 0x0FF) == 0x020)
3647 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3648 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3649 #else
3650 # define ISLOWER(c) \
3651                    (('a' <= (c) && (c) <= 'i') \
3652                      || ('j' <= (c) && (c) <= 'r') \
3653                      || ('s' <= (c) && (c) <= 'z'))
3654 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3655 #endif
3656
3657 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3658 int
3659 main ()
3660 {
3661   int i;
3662   for (i = 0; i < 256; i++)
3663     if (XOR (islower (i), ISLOWER (i))
3664         || toupper (i) != TOUPPER (i))
3665       return 2;
3666   return 0;
3667 }
3668 _ACEOF
3669 if ac_fn_c_try_run "$LINENO"; then :
3670
3671 else
3672   ac_cv_header_stdc=no
3673 fi
3674 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3675   conftest.$ac_objext conftest.beam conftest.$ac_ext
3676 fi
3677
3678 fi
3679 fi
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3681 $as_echo "$ac_cv_header_stdc" >&6; }
3682 if test $ac_cv_header_stdc = yes; then
3683
3684 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3685
3686 fi
3687
3688 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3689 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3690                   inttypes.h stdint.h unistd.h
3691 do :
3692   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3693 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3694 "
3695 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3696   cat >>confdefs.h <<_ACEOF
3697 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3698 _ACEOF
3699
3700 fi
3701
3702 done
3703
3704
3705
3706   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3707 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3708   MINIX=yes
3709 else
3710   MINIX=
3711 fi
3712
3713
3714   if test "$MINIX" = yes; then
3715
3716 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3717
3718
3719 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3720
3721
3722 $as_echo "#define _MINIX 1" >>confdefs.h
3723
3724   fi
3725
3726
3727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3728 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3729 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3730   $as_echo_n "(cached) " >&6
3731 else
3732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h.  */
3734
3735 #         define __EXTENSIONS__ 1
3736           $ac_includes_default
3737 int
3738 main ()
3739 {
3740
3741   ;
3742   return 0;
3743 }
3744 _ACEOF
3745 if ac_fn_c_try_compile "$LINENO"; then :
3746   ac_cv_safe_to_define___extensions__=yes
3747 else
3748   ac_cv_safe_to_define___extensions__=no
3749 fi
3750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3751 fi
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3753 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3754   test $ac_cv_safe_to_define___extensions__ = yes &&
3755     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3756
3757   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3758
3759   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3760
3761   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3762
3763   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3764
3765
3766 test "$program_prefix" != NONE &&
3767   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3768 # Use a double $ so make ignores it.
3769 test "$program_suffix" != NONE &&
3770   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3771 # Double any \ or $.
3772 # By default was `s,x,x', remove it if useless.
3773 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3774 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3775
3776 # Find a good install program.  We prefer a C program (faster),
3777 # so one script is as good as another.  But avoid the broken or
3778 # incompatible versions:
3779 # SysV /etc/install, /usr/sbin/install
3780 # SunOS /usr/etc/install
3781 # IRIX /sbin/install
3782 # AIX /bin/install
3783 # AmigaOS /C/install, which installs bootblocks on floppy discs
3784 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3785 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3786 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3787 # OS/2's system install, which has a completely different semantic
3788 # ./install, which can be erroneously created by make from ./install.sh.
3789 # Reject install programs that cannot install multiple files.
3790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3791 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3792 if test -z "$INSTALL"; then
3793 if ${ac_cv_path_install+:} false; then :
3794   $as_echo_n "(cached) " >&6
3795 else
3796   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3797 for as_dir in $PATH
3798 do
3799   IFS=$as_save_IFS
3800   test -z "$as_dir" && as_dir=.
3801     # Account for people who put trailing slashes in PATH elements.
3802 case $as_dir/ in #((
3803   ./ | .// | /[cC]/* | \
3804   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3805   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3806   /usr/ucb/* ) ;;
3807   *)
3808     # OSF1 and SCO ODT 3.0 have their own names for install.
3809     # Don't use installbsd from OSF since it installs stuff as root
3810     # by default.
3811     for ac_prog in ginstall scoinst install; do
3812       for ac_exec_ext in '' $ac_executable_extensions; do
3813         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3814           if test $ac_prog = install &&
3815             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3816             # AIX install.  It has an incompatible calling convention.
3817             :
3818           elif test $ac_prog = install &&
3819             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3820             # program-specific install script used by HP pwplus--don't use.
3821             :
3822           else
3823             rm -rf conftest.one conftest.two conftest.dir
3824             echo one > conftest.one
3825             echo two > conftest.two
3826             mkdir conftest.dir
3827             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3828               test -s conftest.one && test -s conftest.two &&
3829               test -s conftest.dir/conftest.one &&
3830               test -s conftest.dir/conftest.two
3831             then
3832               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3833               break 3
3834             fi
3835           fi
3836         fi
3837       done
3838     done
3839     ;;
3840 esac
3841
3842   done
3843 IFS=$as_save_IFS
3844
3845 rm -rf conftest.one conftest.two conftest.dir
3846
3847 fi
3848   if test "${ac_cv_path_install+set}" = set; then
3849     INSTALL=$ac_cv_path_install
3850   else
3851     # As a last resort, use the slow shell script.  Don't cache a
3852     # value for INSTALL within a source directory, because that will
3853     # break other packages using the cache if that directory is
3854     # removed, or if the value is a relative name.
3855     INSTALL=$ac_install_sh
3856   fi
3857 fi
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3859 $as_echo "$INSTALL" >&6; }
3860
3861 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3862 # It thinks the first close brace ends the variable substitution.
3863 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3864
3865 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3866
3867 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3868
3869 rm -rf .tst 2>/dev/null
3870 mkdir .tst 2>/dev/null
3871 if test -d .tst; then
3872   am__leading_dot=.
3873 else
3874   am__leading_dot=_
3875 fi
3876 rmdir .tst 2>/dev/null
3877
3878 DEPDIR="${am__leading_dot}deps"
3879
3880
3881
3882
3883   for ac_header in $ac_header_list
3884 do :
3885   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3886 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3887 "
3888 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3889   cat >>confdefs.h <<_ACEOF
3890 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3891 _ACEOF
3892
3893 fi
3894
3895 done
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914   for ac_func in $ac_func_list
3915 do :
3916   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3917 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3918 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3919   cat >>confdefs.h <<_ACEOF
3920 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3921 _ACEOF
3922
3923 fi
3924 done
3925
3926
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$cross_compiling" = "xno"; then
6849   : "${AR_FOR_BUILD:=\$(AR)}"
6850   : "${CC_FOR_BUILD:=\$(CC)}"
6851   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6852   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6853   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6854 else
6855   : "${AR_FOR_BUILD:=ar}"
6856   : "${CC_FOR_BUILD:=gcc}"
6857   : "${RANLIB_FOR_BUILD:=ranlib}"
6858   : "${CFLAGS_FOR_BUILD:=-g -O}"
6859   : "${LDLFAGS_FOR_BUILD:=}"
6860 fi
6861
6862
6863
6864
6865
6866
6867
6868 if test -n "$ac_tool_prefix"; then
6869   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6870 set dummy ${ac_tool_prefix}ar; ac_word=$2
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6872 $as_echo_n "checking for $ac_word... " >&6; }
6873 if ${ac_cv_prog_AR+:} false; then :
6874   $as_echo_n "(cached) " >&6
6875 else
6876   if test -n "$AR"; then
6877   ac_cv_prog_AR="$AR" # Let the user override the test.
6878 else
6879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6880 for as_dir in $PATH
6881 do
6882   IFS=$as_save_IFS
6883   test -z "$as_dir" && as_dir=.
6884     for ac_exec_ext in '' $ac_executable_extensions; do
6885   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6886     ac_cv_prog_AR="${ac_tool_prefix}ar"
6887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6888     break 2
6889   fi
6890 done
6891   done
6892 IFS=$as_save_IFS
6893
6894 fi
6895 fi
6896 AR=$ac_cv_prog_AR
6897 if test -n "$AR"; then
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6899 $as_echo "$AR" >&6; }
6900 else
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6902 $as_echo "no" >&6; }
6903 fi
6904
6905
6906 fi
6907 if test -z "$ac_cv_prog_AR"; then
6908   ac_ct_AR=$AR
6909   # Extract the first word of "ar", so it can be a program name with args.
6910 set dummy ar; ac_word=$2
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6912 $as_echo_n "checking for $ac_word... " >&6; }
6913 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6914   $as_echo_n "(cached) " >&6
6915 else
6916   if test -n "$ac_ct_AR"; then
6917   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6918 else
6919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6920 for as_dir in $PATH
6921 do
6922   IFS=$as_save_IFS
6923   test -z "$as_dir" && as_dir=.
6924     for ac_exec_ext in '' $ac_executable_extensions; do
6925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6926     ac_cv_prog_ac_ct_AR="ar"
6927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6928     break 2
6929   fi
6930 done
6931   done
6932 IFS=$as_save_IFS
6933
6934 fi
6935 fi
6936 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6937 if test -n "$ac_ct_AR"; then
6938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6939 $as_echo "$ac_ct_AR" >&6; }
6940 else
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6942 $as_echo "no" >&6; }
6943 fi
6944
6945   if test "x$ac_ct_AR" = x; then
6946     AR=""
6947   else
6948     case $cross_compiling:$ac_tool_warned in
6949 yes:)
6950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6952 ac_tool_warned=yes ;;
6953 esac
6954     AR=$ac_ct_AR
6955   fi
6956 else
6957   AR="$ac_cv_prog_AR"
6958 fi
6959
6960 if test -n "$ac_tool_prefix"; then
6961   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6962 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6964 $as_echo_n "checking for $ac_word... " >&6; }
6965 if ${ac_cv_prog_RANLIB+:} false; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   if test -n "$RANLIB"; then
6969   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6970 else
6971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6972 for as_dir in $PATH
6973 do
6974   IFS=$as_save_IFS
6975   test -z "$as_dir" && as_dir=.
6976     for ac_exec_ext in '' $ac_executable_extensions; do
6977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6978     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6980     break 2
6981   fi
6982 done
6983   done
6984 IFS=$as_save_IFS
6985
6986 fi
6987 fi
6988 RANLIB=$ac_cv_prog_RANLIB
6989 if test -n "$RANLIB"; then
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6991 $as_echo "$RANLIB" >&6; }
6992 else
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6994 $as_echo "no" >&6; }
6995 fi
6996
6997
6998 fi
6999 if test -z "$ac_cv_prog_RANLIB"; then
7000   ac_ct_RANLIB=$RANLIB
7001   # Extract the first word of "ranlib", so it can be a program name with args.
7002 set dummy ranlib; ac_word=$2
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7004 $as_echo_n "checking for $ac_word... " >&6; }
7005 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7006   $as_echo_n "(cached) " >&6
7007 else
7008   if test -n "$ac_ct_RANLIB"; then
7009   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7010 else
7011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7012 for as_dir in $PATH
7013 do
7014   IFS=$as_save_IFS
7015   test -z "$as_dir" && as_dir=.
7016     for ac_exec_ext in '' $ac_executable_extensions; do
7017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7018     ac_cv_prog_ac_ct_RANLIB="ranlib"
7019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7020     break 2
7021   fi
7022 done
7023   done
7024 IFS=$as_save_IFS
7025
7026 fi
7027 fi
7028 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7029 if test -n "$ac_ct_RANLIB"; then
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7031 $as_echo "$ac_ct_RANLIB" >&6; }
7032 else
7033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7034 $as_echo "no" >&6; }
7035 fi
7036
7037   if test "x$ac_ct_RANLIB" = x; then
7038     RANLIB=":"
7039   else
7040     case $cross_compiling:$ac_tool_warned in
7041 yes:)
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7044 ac_tool_warned=yes ;;
7045 esac
7046     RANLIB=$ac_ct_RANLIB
7047   fi
7048 else
7049   RANLIB="$ac_cv_prog_RANLIB"
7050 fi
7051
7052
7053 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7054 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7055 # is C99.  So handle it ourselves.
7056 :
7057 C_DIALECT=
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7059 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7061 /* end confdefs.h.  */
7062
7063 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7064 # error "C11 support not found"
7065 #endif
7066
7067 _ACEOF
7068 if ac_fn_c_try_compile "$LINENO"; then :
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7070 $as_echo "yes" >&6; }
7071 else
7072
7073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7074 $as_echo "no" >&6; }
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7076 $as_echo_n "checking for -std=c11 support... " >&6; }
7077   ac_save_CC="$CC"
7078   CC="$CC -std=c11"
7079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7080 /* end confdefs.h.  */
7081
7082 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7083 # error "C11 support not found"
7084 #endif
7085
7086 _ACEOF
7087 if ac_fn_c_try_compile "$LINENO"; then :
7088
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7090 $as_echo "yes" >&6; }
7091   CC="$ac_save_CC"
7092   C_DIALECT="-std=c11"
7093
7094 else
7095   as_fn_error $? "C11 is required" "$LINENO" 5
7096 fi
7097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7098 fi
7099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7100
7101
7102 ac_config_headers="$ac_config_headers config.h:config.in"
7103
7104
7105 # Some of the common include files depend on bfd.h, and bfd.h checks
7106 # that config.h is included first by testing that the PACKAGE macro
7107 # is defined.
7108 PACKAGE=sim
7109
7110 cat >>confdefs.h <<_ACEOF
7111 #define PACKAGE "$PACKAGE"
7112 _ACEOF
7113
7114
7115
7116 # Dependency checking.
7117 ac_config_commands="$ac_config_commands depdir"
7118
7119
7120 depcc="$CC"   am_compiler_list=
7121
7122 am_depcomp=$ac_aux_dir/depcomp
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7124 $as_echo_n "checking dependency style of $depcc... " >&6; }
7125 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7126   $as_echo_n "(cached) " >&6
7127 else
7128   if test -f "$am_depcomp"; then
7129   # We make a subdir and do the tests there.  Otherwise we can end up
7130   # making bogus files that we don't know about and never remove.  For
7131   # instance it was reported that on HP-UX the gcc test will end up
7132   # making a dummy file named `D' -- because `-MD' means `put the output
7133   # in D'.
7134   mkdir conftest.dir
7135   # Copy depcomp to subdir because otherwise we won't find it if we're
7136   # using a relative directory.
7137   cp "$am_depcomp" conftest.dir
7138   cd conftest.dir
7139   # We will build objects and dependencies in a subdirectory because
7140   # it helps to detect inapplicable dependency modes.  For instance
7141   # both Tru64's cc and ICC support -MD to output dependencies as a
7142   # side effect of compilation, but ICC will put the dependencies in
7143   # the current directory while Tru64 will put them in the object
7144   # directory.
7145   mkdir sub
7146
7147   am_cv_CC_dependencies_compiler_type=none
7148   if test "$am_compiler_list" = ""; then
7149      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7150   fi
7151   for depmode in $am_compiler_list; do
7152     if test $depmode = none; then break; fi
7153
7154     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7155     # Setup a source with many dependencies, because some compilers
7156     # like to wrap large dependency lists on column 80 (with \), and
7157     # we should not choose a depcomp mode which is confused by this.
7158     #
7159     # We need to recreate these files for each test, as the compiler may
7160     # overwrite some of them when testing with obscure command lines.
7161     # This happens at least with the AIX C compiler.
7162     : > sub/conftest.c
7163     for i in 1 2 3 4 5 6; do
7164       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7165       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7166       # Solaris 8's {/usr,}/bin/sh.
7167       touch sub/conftst$i.h
7168     done
7169     echo "include sub/conftest.Po" > confmf
7170
7171     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7172     # mode.  It turns out that the SunPro C++ compiler does not properly
7173     # handle `-M -o', and we need to detect this.
7174     depcmd="depmode=$depmode \
7175        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7176        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7177        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7178     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7179     if env $depcmd > conftest.err 2>&1 &&
7180        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7181        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7182        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7183       # icc doesn't choke on unknown options, it will just issue warnings
7184       # or remarks (even with -Werror).  So we grep stderr for any message
7185       # that says an option was ignored or not supported.
7186       # When given -MP, icc 7.0 and 7.1 complain thusly:
7187       #   icc: Command line warning: ignoring option '-M'; no argument required
7188       # The diagnosis changed in icc 8.0:
7189       #   icc: Command line remark: option '-MP' not supported
7190       if (grep 'ignoring option' conftest.err ||
7191           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7192         am_cv_CC_dependencies_compiler_type=$depmode
7193         $as_echo "$as_me:$LINENO: success" >&5
7194         break
7195       fi
7196     fi
7197     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7198     sed -e 's/^/| /' < conftest.err >&5
7199   done
7200
7201   cd ..
7202   rm -rf conftest.dir
7203 else
7204   am_cv_CC_dependencies_compiler_type=none
7205 fi
7206
7207 fi
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7209 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7210 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7211 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7212 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7213
7214 fi
7215
7216
7217 ALL_LINGUAS=
7218 # If we haven't got the data from the intl directory,
7219 # assume NLS is disabled.
7220 USE_NLS=no
7221 LIBINTL=
7222 LIBINTL_DEP=
7223 INCINTL=
7224 XGETTEXT=
7225 GMSGFMT=
7226 POSUB=
7227
7228 if test -f  ../../intl/config.intl; then
7229   .  ../../intl/config.intl
7230 fi
7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7232 $as_echo_n "checking whether NLS is requested... " >&6; }
7233 if test x"$USE_NLS" != xyes; then
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7235 $as_echo "no" >&6; }
7236 else
7237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7238 $as_echo "yes" >&6; }
7239
7240 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7241
7242
7243   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7244 $as_echo_n "checking for catalogs to be installed... " >&6; }
7245   # Look for .po and .gmo files in the source directory.
7246   CATALOGS=
7247   XLINGUAS=
7248   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7249     # If there aren't any .gmo files the shell will give us the
7250     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7251     # weeded out.
7252     case "$cat" in *\**)
7253       continue;;
7254     esac
7255     # The quadruple backslash is collapsed to a double backslash
7256     # by the backticks, then collapsed again by the double quotes,
7257     # leaving us with one backslash in the sed expression (right
7258     # before the dot that mustn't act as a wildcard).
7259     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7260     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7261     # The user is allowed to set LINGUAS to a list of languages to
7262     # install catalogs for.  If it's empty that means "all of them."
7263     if test "x$LINGUAS" = x; then
7264       CATALOGS="$CATALOGS $cat"
7265       XLINGUAS="$XLINGUAS $lang"
7266     else
7267       case "$LINGUAS" in *$lang*)
7268         CATALOGS="$CATALOGS $cat"
7269         XLINGUAS="$XLINGUAS $lang"
7270         ;;
7271       esac
7272     fi
7273   done
7274   LINGUAS="$XLINGUAS"
7275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7276 $as_echo "$LINGUAS" >&6; }
7277
7278
7279     DATADIRNAME=share
7280
7281   INSTOBJEXT=.mo
7282
7283   GENCAT=gencat
7284
7285   CATOBJEXT=.gmo
7286
7287 fi
7288
7289 # Check for common headers.
7290 # NB: You can assume C11 headers exist.
7291
7292
7293 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7294 #include <sys/types.h>
7295 #endif
7296 #ifdef HAVE_SYS_STAT_H
7297 #include <sys/stat.h>
7298 #endif
7299 "
7300 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7301
7302 cat >>confdefs.h <<_ACEOF
7303 #define HAVE_STRUCT_STAT_ST_DEV 1
7304 _ACEOF
7305
7306
7307 fi
7308 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7309 #include <sys/types.h>
7310 #endif
7311 #ifdef HAVE_SYS_STAT_H
7312 #include <sys/stat.h>
7313 #endif
7314 "
7315 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7316
7317 cat >>confdefs.h <<_ACEOF
7318 #define HAVE_STRUCT_STAT_ST_INO 1
7319 _ACEOF
7320
7321
7322 fi
7323 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7324 #include <sys/types.h>
7325 #endif
7326 #ifdef HAVE_SYS_STAT_H
7327 #include <sys/stat.h>
7328 #endif
7329 "
7330 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7331
7332 cat >>confdefs.h <<_ACEOF
7333 #define HAVE_STRUCT_STAT_ST_MODE 1
7334 _ACEOF
7335
7336
7337 fi
7338 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7339 #include <sys/types.h>
7340 #endif
7341 #ifdef HAVE_SYS_STAT_H
7342 #include <sys/stat.h>
7343 #endif
7344 "
7345 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7346
7347 cat >>confdefs.h <<_ACEOF
7348 #define HAVE_STRUCT_STAT_ST_NLINK 1
7349 _ACEOF
7350
7351
7352 fi
7353 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7354 #include <sys/types.h>
7355 #endif
7356 #ifdef HAVE_SYS_STAT_H
7357 #include <sys/stat.h>
7358 #endif
7359 "
7360 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7361
7362 cat >>confdefs.h <<_ACEOF
7363 #define HAVE_STRUCT_STAT_ST_UID 1
7364 _ACEOF
7365
7366
7367 fi
7368 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7369 #include <sys/types.h>
7370 #endif
7371 #ifdef HAVE_SYS_STAT_H
7372 #include <sys/stat.h>
7373 #endif
7374 "
7375 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7376
7377 cat >>confdefs.h <<_ACEOF
7378 #define HAVE_STRUCT_STAT_ST_GID 1
7379 _ACEOF
7380
7381
7382 fi
7383 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7384 #include <sys/types.h>
7385 #endif
7386 #ifdef HAVE_SYS_STAT_H
7387 #include <sys/stat.h>
7388 #endif
7389 "
7390 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7391
7392 cat >>confdefs.h <<_ACEOF
7393 #define HAVE_STRUCT_STAT_ST_RDEV 1
7394 _ACEOF
7395
7396
7397 fi
7398 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7399 #include <sys/types.h>
7400 #endif
7401 #ifdef HAVE_SYS_STAT_H
7402 #include <sys/stat.h>
7403 #endif
7404 "
7405 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7406
7407 cat >>confdefs.h <<_ACEOF
7408 #define HAVE_STRUCT_STAT_ST_SIZE 1
7409 _ACEOF
7410
7411
7412 fi
7413 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7414 #include <sys/types.h>
7415 #endif
7416 #ifdef HAVE_SYS_STAT_H
7417 #include <sys/stat.h>
7418 #endif
7419 "
7420 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7421
7422 cat >>confdefs.h <<_ACEOF
7423 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7424 _ACEOF
7425
7426
7427 fi
7428 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7429 #include <sys/types.h>
7430 #endif
7431 #ifdef HAVE_SYS_STAT_H
7432 #include <sys/stat.h>
7433 #endif
7434 "
7435 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7436
7437 cat >>confdefs.h <<_ACEOF
7438 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7439 _ACEOF
7440
7441
7442 fi
7443 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7444 #include <sys/types.h>
7445 #endif
7446 #ifdef HAVE_SYS_STAT_H
7447 #include <sys/stat.h>
7448 #endif
7449 "
7450 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7451
7452 cat >>confdefs.h <<_ACEOF
7453 #define HAVE_STRUCT_STAT_ST_ATIME 1
7454 _ACEOF
7455
7456
7457 fi
7458 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7459 #include <sys/types.h>
7460 #endif
7461 #ifdef HAVE_SYS_STAT_H
7462 #include <sys/stat.h>
7463 #endif
7464 "
7465 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7466
7467 cat >>confdefs.h <<_ACEOF
7468 #define HAVE_STRUCT_STAT_ST_MTIME 1
7469 _ACEOF
7470
7471
7472 fi
7473 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7474 #include <sys/types.h>
7475 #endif
7476 #ifdef HAVE_SYS_STAT_H
7477 #include <sys/stat.h>
7478 #endif
7479 "
7480 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7481
7482 cat >>confdefs.h <<_ACEOF
7483 #define HAVE_STRUCT_STAT_ST_CTIME 1
7484 _ACEOF
7485
7486
7487 fi
7488
7489 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
7490 if test "x$ac_cv_type___int128" = xyes; then :
7491
7492 cat >>confdefs.h <<_ACEOF
7493 #define HAVE___INT128 1
7494 _ACEOF
7495
7496
7497 fi
7498
7499 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7500 #include <sys/socket.h>
7501
7502 "
7503 if test "x$ac_cv_type_socklen_t" = xyes; then :
7504
7505 cat >>confdefs.h <<_ACEOF
7506 #define HAVE_SOCKLEN_T 1
7507 _ACEOF
7508
7509
7510 fi
7511
7512
7513 # Check for socket libraries
7514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7515 $as_echo_n "checking for bind in -lsocket... " >&6; }
7516 if ${ac_cv_lib_socket_bind+:} false; then :
7517   $as_echo_n "(cached) " >&6
7518 else
7519   ac_check_lib_save_LIBS=$LIBS
7520 LIBS="-lsocket  $LIBS"
7521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7522 /* end confdefs.h.  */
7523
7524 /* Override any GCC internal prototype to avoid an error.
7525    Use char because int might match the return type of a GCC
7526    builtin and then its argument prototype would still apply.  */
7527 #ifdef __cplusplus
7528 extern "C"
7529 #endif
7530 char bind ();
7531 int
7532 main ()
7533 {
7534 return bind ();
7535   ;
7536   return 0;
7537 }
7538 _ACEOF
7539 if ac_fn_c_try_link "$LINENO"; then :
7540   ac_cv_lib_socket_bind=yes
7541 else
7542   ac_cv_lib_socket_bind=no
7543 fi
7544 rm -f core conftest.err conftest.$ac_objext \
7545     conftest$ac_exeext conftest.$ac_ext
7546 LIBS=$ac_check_lib_save_LIBS
7547 fi
7548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7549 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7550 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7551   cat >>confdefs.h <<_ACEOF
7552 #define HAVE_LIBSOCKET 1
7553 _ACEOF
7554
7555   LIBS="-lsocket $LIBS"
7556
7557 fi
7558
7559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7560 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7561 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7562   $as_echo_n "(cached) " >&6
7563 else
7564   ac_check_lib_save_LIBS=$LIBS
7565 LIBS="-lnsl  $LIBS"
7566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7567 /* end confdefs.h.  */
7568
7569 /* Override any GCC internal prototype to avoid an error.
7570    Use char because int might match the return type of a GCC
7571    builtin and then its argument prototype would still apply.  */
7572 #ifdef __cplusplus
7573 extern "C"
7574 #endif
7575 char gethostbyname ();
7576 int
7577 main ()
7578 {
7579 return gethostbyname ();
7580   ;
7581   return 0;
7582 }
7583 _ACEOF
7584 if ac_fn_c_try_link "$LINENO"; then :
7585   ac_cv_lib_nsl_gethostbyname=yes
7586 else
7587   ac_cv_lib_nsl_gethostbyname=no
7588 fi
7589 rm -f core conftest.err conftest.$ac_objext \
7590     conftest$ac_exeext conftest.$ac_ext
7591 LIBS=$ac_check_lib_save_LIBS
7592 fi
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7594 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7595 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7596   cat >>confdefs.h <<_ACEOF
7597 #define HAVE_LIBNSL 1
7598 _ACEOF
7599
7600   LIBS="-lnsl $LIBS"
7601
7602 fi
7603
7604
7605 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7606 # using the same condition.
7607
7608   # Use the system's zlib library.
7609   zlibdir="-L\$(top_builddir)/../zlib"
7610   zlibinc="-I\$(top_srcdir)/../zlib"
7611
7612 # Check whether --with-system-zlib was given.
7613 if test "${with_system_zlib+set}" = set; then :
7614   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7615     zlibdir=
7616     zlibinc=
7617   fi
7618
7619 fi
7620
7621
7622
7623
7624
7625 # BFD uses libdl when when plugins enabled.
7626
7627   maybe_plugins=no
7628   for ac_header in dlfcn.h
7629 do :
7630   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7631 "
7632 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7633   cat >>confdefs.h <<_ACEOF
7634 #define HAVE_DLFCN_H 1
7635 _ACEOF
7636  maybe_plugins=yes
7637 fi
7638
7639 done
7640
7641   for ac_header in windows.h
7642 do :
7643   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7644 "
7645 if test "x$ac_cv_header_windows_h" = xyes; then :
7646   cat >>confdefs.h <<_ACEOF
7647 #define HAVE_WINDOWS_H 1
7648 _ACEOF
7649  maybe_plugins=yes
7650 fi
7651
7652 done
7653
7654
7655   # Check whether --enable-plugins was given.
7656 if test "${enable_plugins+set}" = set; then :
7657   enableval=$enable_plugins; case "${enableval}" in
7658       no) plugins=no ;;
7659       *) plugins=yes
7660          if test "$maybe_plugins" != "yes" ; then
7661            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7662          fi ;;
7663      esac
7664 else
7665   plugins=$maybe_plugins
7666
7667 fi
7668
7669   if test "$plugins" = "yes"; then
7670     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7671 $as_echo_n "checking for library containing dlsym... " >&6; }
7672 if ${ac_cv_search_dlsym+:} false; then :
7673   $as_echo_n "(cached) " >&6
7674 else
7675   ac_func_search_save_LIBS=$LIBS
7676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7677 /* end confdefs.h.  */
7678
7679 /* Override any GCC internal prototype to avoid an error.
7680    Use char because int might match the return type of a GCC
7681    builtin and then its argument prototype would still apply.  */
7682 #ifdef __cplusplus
7683 extern "C"
7684 #endif
7685 char dlsym ();
7686 int
7687 main ()
7688 {
7689 return dlsym ();
7690   ;
7691   return 0;
7692 }
7693 _ACEOF
7694 for ac_lib in '' dl; do
7695   if test -z "$ac_lib"; then
7696     ac_res="none required"
7697   else
7698     ac_res=-l$ac_lib
7699     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7700   fi
7701   if ac_fn_c_try_link "$LINENO"; then :
7702   ac_cv_search_dlsym=$ac_res
7703 fi
7704 rm -f core conftest.err conftest.$ac_objext \
7705     conftest$ac_exeext
7706   if ${ac_cv_search_dlsym+:} false; then :
7707   break
7708 fi
7709 done
7710 if ${ac_cv_search_dlsym+:} false; then :
7711
7712 else
7713   ac_cv_search_dlsym=no
7714 fi
7715 rm conftest.$ac_ext
7716 LIBS=$ac_func_search_save_LIBS
7717 fi
7718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7719 $as_echo "$ac_cv_search_dlsym" >&6; }
7720 ac_res=$ac_cv_search_dlsym
7721 if test "$ac_res" != no; then :
7722   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7723
7724 fi
7725
7726   fi
7727
7728  if test "$plugins" = yes; then
7729   PLUGINS_TRUE=
7730   PLUGINS_FALSE='#'
7731 else
7732   PLUGINS_TRUE='#'
7733   PLUGINS_FALSE=
7734 fi
7735
7736
7737
7738
7739
7740 # Set options
7741 enable_dlopen=yes
7742
7743
7744
7745
7746   enable_win32_dll=no
7747
7748
7749             # Check whether --enable-shared was given.
7750 if test "${enable_shared+set}" = set; then :
7751   enableval=$enable_shared; p=${PACKAGE-default}
7752     case $enableval in
7753     yes) enable_shared=yes ;;
7754     no) enable_shared=no ;;
7755     *)
7756       enable_shared=no
7757       # Look at the argument we got.  We use all the common list separators.
7758       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7759       for pkg in $enableval; do
7760         IFS="$lt_save_ifs"
7761         if test "X$pkg" = "X$p"; then
7762           enable_shared=yes
7763         fi
7764       done
7765       IFS="$lt_save_ifs"
7766       ;;
7767     esac
7768 else
7769   enable_shared=yes
7770 fi
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780   # Check whether --enable-static was given.
7781 if test "${enable_static+set}" = set; then :
7782   enableval=$enable_static; p=${PACKAGE-default}
7783     case $enableval in
7784     yes) enable_static=yes ;;
7785     no) enable_static=no ;;
7786     *)
7787      enable_static=no
7788       # Look at the argument we got.  We use all the common list separators.
7789       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7790       for pkg in $enableval; do
7791         IFS="$lt_save_ifs"
7792         if test "X$pkg" = "X$p"; then
7793           enable_static=yes
7794         fi
7795       done
7796       IFS="$lt_save_ifs"
7797       ;;
7798     esac
7799 else
7800   enable_static=yes
7801 fi
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812 # Check whether --with-pic was given.
7813 if test "${with_pic+set}" = set; then :
7814   withval=$with_pic; pic_mode="$withval"
7815 else
7816   pic_mode=default
7817 fi
7818
7819
7820 test -z "$pic_mode" && pic_mode=default
7821
7822
7823
7824
7825
7826
7827
7828   # Check whether --enable-fast-install was given.
7829 if test "${enable_fast_install+set}" = set; then :
7830   enableval=$enable_fast_install; p=${PACKAGE-default}
7831     case $enableval in
7832     yes) enable_fast_install=yes ;;
7833     no) enable_fast_install=no ;;
7834     *)
7835       enable_fast_install=no
7836       # Look at the argument we got.  We use all the common list separators.
7837       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7838       for pkg in $enableval; do
7839         IFS="$lt_save_ifs"
7840         if test "X$pkg" = "X$p"; then
7841           enable_fast_install=yes
7842         fi
7843       done
7844       IFS="$lt_save_ifs"
7845       ;;
7846     esac
7847 else
7848   enable_fast_install=yes
7849 fi
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861 # This can be used to rebuild libtool when needed
7862 LIBTOOL_DEPS="$ltmain"
7863
7864 # Always use our own libtool.
7865 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892 test -z "$LN_S" && LN_S="ln -s"
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907 if test -n "${ZSH_VERSION+set}" ; then
7908    setopt NO_GLOB_SUBST
7909 fi
7910
7911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7912 $as_echo_n "checking for objdir... " >&6; }
7913 if ${lt_cv_objdir+:} false; then :
7914   $as_echo_n "(cached) " >&6
7915 else
7916   rm -f .libs 2>/dev/null
7917 mkdir .libs 2>/dev/null
7918 if test -d .libs; then
7919   lt_cv_objdir=.libs
7920 else
7921   # MS-DOS does not allow filenames that begin with a dot.
7922   lt_cv_objdir=_libs
7923 fi
7924 rmdir .libs 2>/dev/null
7925 fi
7926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7927 $as_echo "$lt_cv_objdir" >&6; }
7928 objdir=$lt_cv_objdir
7929
7930
7931
7932
7933
7934 cat >>confdefs.h <<_ACEOF
7935 #define LT_OBJDIR "$lt_cv_objdir/"
7936 _ACEOF
7937
7938
7939
7940
7941 case $host_os in
7942 aix3*)
7943   # AIX sometimes has problems with the GCC collect2 program.  For some
7944   # reason, if we set the COLLECT_NAMES environment variable, the problems
7945   # vanish in a puff of smoke.
7946   if test "X${COLLECT_NAMES+set}" != Xset; then
7947     COLLECT_NAMES=
7948     export COLLECT_NAMES
7949   fi
7950   ;;
7951 esac
7952
7953 # Global variables:
7954 ofile=libtool
7955 can_build_shared=yes
7956
7957 # All known linkers require a `.a' archive for static linking (except MSVC,
7958 # which needs '.lib').
7959 libext=a
7960
7961 with_gnu_ld="$lt_cv_prog_gnu_ld"
7962
7963 old_CC="$CC"
7964 old_CFLAGS="$CFLAGS"
7965
7966 # Set sane defaults for various variables
7967 test -z "$CC" && CC=cc
7968 test -z "$LTCC" && LTCC=$CC
7969 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7970 test -z "$LD" && LD=ld
7971 test -z "$ac_objext" && ac_objext=o
7972
7973 for cc_temp in $compiler""; do
7974   case $cc_temp in
7975     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7976     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7977     \-*) ;;
7978     *) break;;
7979   esac
7980 done
7981 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7982
7983
7984 # Only perform the check for file, if the check method requires it
7985 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7986 case $deplibs_check_method in
7987 file_magic*)
7988   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7989     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7990 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7991 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7992   $as_echo_n "(cached) " >&6
7993 else
7994   case $MAGIC_CMD in
7995 [\\/*] |  ?:[\\/]*)
7996   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7997   ;;
7998 *)
7999   lt_save_MAGIC_CMD="$MAGIC_CMD"
8000   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8001   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8002   for ac_dir in $ac_dummy; do
8003     IFS="$lt_save_ifs"
8004     test -z "$ac_dir" && ac_dir=.
8005     if test -f $ac_dir/${ac_tool_prefix}file; then
8006       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8007       if test -n "$file_magic_test_file"; then
8008         case $deplibs_check_method in
8009         "file_magic "*)
8010           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8011           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8012           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8013             $EGREP "$file_magic_regex" > /dev/null; then
8014             :
8015           else
8016             cat <<_LT_EOF 1>&2
8017
8018 *** Warning: the command libtool uses to detect shared libraries,
8019 *** $file_magic_cmd, produces output that libtool cannot recognize.
8020 *** The result is that libtool may fail to recognize shared libraries
8021 *** as such.  This will affect the creation of libtool libraries that
8022 *** depend on shared libraries, but programs linked with such libtool
8023 *** libraries will work regardless of this problem.  Nevertheless, you
8024 *** may want to report the problem to your system manager and/or to
8025 *** bug-libtool@gnu.org
8026
8027 _LT_EOF
8028           fi ;;
8029         esac
8030       fi
8031       break
8032     fi
8033   done
8034   IFS="$lt_save_ifs"
8035   MAGIC_CMD="$lt_save_MAGIC_CMD"
8036   ;;
8037 esac
8038 fi
8039
8040 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8041 if test -n "$MAGIC_CMD"; then
8042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8043 $as_echo "$MAGIC_CMD" >&6; }
8044 else
8045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8046 $as_echo "no" >&6; }
8047 fi
8048
8049
8050
8051
8052
8053 if test -z "$lt_cv_path_MAGIC_CMD"; then
8054   if test -n "$ac_tool_prefix"; then
8055     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8056 $as_echo_n "checking for file... " >&6; }
8057 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8058   $as_echo_n "(cached) " >&6
8059 else
8060   case $MAGIC_CMD in
8061 [\\/*] |  ?:[\\/]*)
8062   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8063   ;;
8064 *)
8065   lt_save_MAGIC_CMD="$MAGIC_CMD"
8066   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8067   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8068   for ac_dir in $ac_dummy; do
8069     IFS="$lt_save_ifs"
8070     test -z "$ac_dir" && ac_dir=.
8071     if test -f $ac_dir/file; then
8072       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8073       if test -n "$file_magic_test_file"; then
8074         case $deplibs_check_method in
8075         "file_magic "*)
8076           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8077           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8078           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8079             $EGREP "$file_magic_regex" > /dev/null; then
8080             :
8081           else
8082             cat <<_LT_EOF 1>&2
8083
8084 *** Warning: the command libtool uses to detect shared libraries,
8085 *** $file_magic_cmd, produces output that libtool cannot recognize.
8086 *** The result is that libtool may fail to recognize shared libraries
8087 *** as such.  This will affect the creation of libtool libraries that
8088 *** depend on shared libraries, but programs linked with such libtool
8089 *** libraries will work regardless of this problem.  Nevertheless, you
8090 *** may want to report the problem to your system manager and/or to
8091 *** bug-libtool@gnu.org
8092
8093 _LT_EOF
8094           fi ;;
8095         esac
8096       fi
8097       break
8098     fi
8099   done
8100   IFS="$lt_save_ifs"
8101   MAGIC_CMD="$lt_save_MAGIC_CMD"
8102   ;;
8103 esac
8104 fi
8105
8106 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8107 if test -n "$MAGIC_CMD"; then
8108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8109 $as_echo "$MAGIC_CMD" >&6; }
8110 else
8111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8112 $as_echo "no" >&6; }
8113 fi
8114
8115
8116   else
8117     MAGIC_CMD=:
8118   fi
8119 fi
8120
8121   fi
8122   ;;
8123 esac
8124
8125 # Use C for the default configuration in the libtool script
8126
8127 lt_save_CC="$CC"
8128 ac_ext=c
8129 ac_cpp='$CPP $CPPFLAGS'
8130 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8131 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8132 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8133
8134
8135 # Source file extension for C test sources.
8136 ac_ext=c
8137
8138 # Object file extension for compiled C test sources.
8139 objext=o
8140 objext=$objext
8141
8142 # Code to be used in simple compile tests
8143 lt_simple_compile_test_code="int some_variable = 0;"
8144
8145 # Code to be used in simple link tests
8146 lt_simple_link_test_code='int main(){return(0);}'
8147
8148
8149
8150
8151
8152
8153
8154 # If no C compiler was specified, use CC.
8155 LTCC=${LTCC-"$CC"}
8156
8157 # If no C compiler flags were specified, use CFLAGS.
8158 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8159
8160 # Allow CC to be a program name with arguments.
8161 compiler=$CC
8162
8163 # Save the default compiler, since it gets overwritten when the other
8164 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8165 compiler_DEFAULT=$CC
8166
8167 # save warnings/boilerplate of simple test code
8168 ac_outfile=conftest.$ac_objext
8169 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8170 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8171 _lt_compiler_boilerplate=`cat conftest.err`
8172 $RM conftest*
8173
8174 ac_outfile=conftest.$ac_objext
8175 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8176 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8177 _lt_linker_boilerplate=`cat conftest.err`
8178 $RM -r conftest*
8179
8180
8181 ## CAVEAT EMPTOR:
8182 ## There is no encapsulation within the following macros, do not change
8183 ## the running order or otherwise move them around unless you know exactly
8184 ## what you are doing...
8185 if test -n "$compiler"; then
8186
8187 lt_prog_compiler_no_builtin_flag=
8188
8189 if test "$GCC" = yes; then
8190   case $cc_basename in
8191   nvcc*)
8192     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8193   *)
8194     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8195   esac
8196
8197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8198 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8199 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8200   $as_echo_n "(cached) " >&6
8201 else
8202   lt_cv_prog_compiler_rtti_exceptions=no
8203    ac_outfile=conftest.$ac_objext
8204    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8205    lt_compiler_flag="-fno-rtti -fno-exceptions"
8206    # Insert the option either (1) after the last *FLAGS variable, or
8207    # (2) before a word containing "conftest.", or (3) at the end.
8208    # Note that $ac_compile itself does not contain backslashes and begins
8209    # with a dollar sign (not a hyphen), so the echo should work correctly.
8210    # The option is referenced via a variable to avoid confusing sed.
8211    lt_compile=`echo "$ac_compile" | $SED \
8212    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8213    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8214    -e 's:$: $lt_compiler_flag:'`
8215    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8216    (eval "$lt_compile" 2>conftest.err)
8217    ac_status=$?
8218    cat conftest.err >&5
8219    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220    if (exit $ac_status) && test -s "$ac_outfile"; then
8221      # The compiler can only warn and ignore the option if not recognized
8222      # So say no if there are warnings other than the usual output.
8223      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8224      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8225      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8226        lt_cv_prog_compiler_rtti_exceptions=yes
8227      fi
8228    fi
8229    $RM conftest*
8230
8231 fi
8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8233 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8234
8235 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8236     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8237 else
8238     :
8239 fi
8240
8241 fi
8242
8243
8244
8245
8246
8247
8248   lt_prog_compiler_wl=
8249 lt_prog_compiler_pic=
8250 lt_prog_compiler_static=
8251
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8253 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8254
8255   if test "$GCC" = yes; then
8256     lt_prog_compiler_wl='-Wl,'
8257     lt_prog_compiler_static='-static'
8258
8259     case $host_os in
8260       aix*)
8261       # All AIX code is PIC.
8262       if test "$host_cpu" = ia64; then
8263         # AIX 5 now supports IA64 processor
8264         lt_prog_compiler_static='-Bstatic'
8265       fi
8266       lt_prog_compiler_pic='-fPIC'
8267       ;;
8268
8269     amigaos*)
8270       case $host_cpu in
8271       powerpc)
8272             # see comment about AmigaOS4 .so support
8273             lt_prog_compiler_pic='-fPIC'
8274         ;;
8275       m68k)
8276             # FIXME: we need at least 68020 code to build shared libraries, but
8277             # adding the `-m68020' flag to GCC prevents building anything better,
8278             # like `-m68040'.
8279             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8280         ;;
8281       esac
8282       ;;
8283
8284     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8285       # PIC is the default for these OSes.
8286       ;;
8287
8288     mingw* | cygwin* | pw32* | os2* | cegcc*)
8289       # This hack is so that the source file can tell whether it is being
8290       # built for inclusion in a dll (and should export symbols for example).
8291       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8292       # (--disable-auto-import) libraries
8293       lt_prog_compiler_pic='-DDLL_EXPORT'
8294       ;;
8295
8296     darwin* | rhapsody*)
8297       # PIC is the default on this platform
8298       # Common symbols not allowed in MH_DYLIB files
8299       lt_prog_compiler_pic='-fno-common'
8300       ;;
8301
8302     haiku*)
8303       # PIC is the default for Haiku.
8304       # The "-static" flag exists, but is broken.
8305       lt_prog_compiler_static=
8306       ;;
8307
8308     hpux*)
8309       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8310       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8311       # sets the default TLS model and affects inlining.
8312       case $host_cpu in
8313       hppa*64*)
8314         # +Z the default
8315         ;;
8316       *)
8317         lt_prog_compiler_pic='-fPIC'
8318         ;;
8319       esac
8320       ;;
8321
8322     interix[3-9]*)
8323       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8324       # Instead, we relocate shared libraries at runtime.
8325       ;;
8326
8327     msdosdjgpp*)
8328       # Just because we use GCC doesn't mean we suddenly get shared libraries
8329       # on systems that don't support them.
8330       lt_prog_compiler_can_build_shared=no
8331       enable_shared=no
8332       ;;
8333
8334     *nto* | *qnx*)
8335       # QNX uses GNU C++, but need to define -shared option too, otherwise
8336       # it will coredump.
8337       lt_prog_compiler_pic='-fPIC -shared'
8338       ;;
8339
8340     sysv4*MP*)
8341       if test -d /usr/nec; then
8342         lt_prog_compiler_pic=-Kconform_pic
8343       fi
8344       ;;
8345
8346     *)
8347       lt_prog_compiler_pic='-fPIC'
8348       ;;
8349     esac
8350
8351     case $cc_basename in
8352     nvcc*) # Cuda Compiler Driver 2.2
8353       lt_prog_compiler_wl='-Xlinker '
8354       lt_prog_compiler_pic='-Xcompiler -fPIC'
8355       ;;
8356     esac
8357   else
8358     # PORTME Check for flag to pass linker flags through the system compiler.
8359     case $host_os in
8360     aix*)
8361       lt_prog_compiler_wl='-Wl,'
8362       if test "$host_cpu" = ia64; then
8363         # AIX 5 now supports IA64 processor
8364         lt_prog_compiler_static='-Bstatic'
8365       else
8366         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8367       fi
8368       ;;
8369
8370     mingw* | cygwin* | pw32* | os2* | cegcc*)
8371       # This hack is so that the source file can tell whether it is being
8372       # built for inclusion in a dll (and should export symbols for example).
8373       lt_prog_compiler_pic='-DDLL_EXPORT'
8374       ;;
8375
8376     hpux9* | hpux10* | hpux11*)
8377       lt_prog_compiler_wl='-Wl,'
8378       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8379       # not for PA HP-UX.
8380       case $host_cpu in
8381       hppa*64*|ia64*)
8382         # +Z the default
8383         ;;
8384       *)
8385         lt_prog_compiler_pic='+Z'
8386         ;;
8387       esac
8388       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8389       lt_prog_compiler_static='${wl}-a ${wl}archive'
8390       ;;
8391
8392     irix5* | irix6* | nonstopux*)
8393       lt_prog_compiler_wl='-Wl,'
8394       # PIC (with -KPIC) is the default.
8395       lt_prog_compiler_static='-non_shared'
8396       ;;
8397
8398     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8399       case $cc_basename in
8400       # old Intel for x86_64 which still supported -KPIC.
8401       ecc*)
8402         lt_prog_compiler_wl='-Wl,'
8403         lt_prog_compiler_pic='-KPIC'
8404         lt_prog_compiler_static='-static'
8405         ;;
8406       # icc used to be incompatible with GCC.
8407       # ICC 10 doesn't accept -KPIC any more.
8408       icc* | ifort*)
8409         lt_prog_compiler_wl='-Wl,'
8410         lt_prog_compiler_pic='-fPIC'
8411         lt_prog_compiler_static='-static'
8412         ;;
8413       # Lahey Fortran 8.1.
8414       lf95*)
8415         lt_prog_compiler_wl='-Wl,'
8416         lt_prog_compiler_pic='--shared'
8417         lt_prog_compiler_static='--static'
8418         ;;
8419       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8420         # Portland Group compilers (*not* the Pentium gcc compiler,
8421         # which looks to be a dead project)
8422         lt_prog_compiler_wl='-Wl,'
8423         lt_prog_compiler_pic='-fpic'
8424         lt_prog_compiler_static='-Bstatic'
8425         ;;
8426       ccc*)
8427         lt_prog_compiler_wl='-Wl,'
8428         # All Alpha code is PIC.
8429         lt_prog_compiler_static='-non_shared'
8430         ;;
8431       xl* | bgxl* | bgf* | mpixl*)
8432         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8433         lt_prog_compiler_wl='-Wl,'
8434         lt_prog_compiler_pic='-qpic'
8435         lt_prog_compiler_static='-qstaticlink'
8436         ;;
8437       *)
8438         case `$CC -V 2>&1 | sed 5q` in
8439         *Sun\ F* | *Sun*Fortran*)
8440           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8441           lt_prog_compiler_pic='-KPIC'
8442           lt_prog_compiler_static='-Bstatic'
8443           lt_prog_compiler_wl=''
8444           ;;
8445         *Sun\ C*)
8446           # Sun C 5.9
8447           lt_prog_compiler_pic='-KPIC'
8448           lt_prog_compiler_static='-Bstatic'
8449           lt_prog_compiler_wl='-Wl,'
8450           ;;
8451         esac
8452         ;;
8453       esac
8454       ;;
8455
8456     newsos6)
8457       lt_prog_compiler_pic='-KPIC'
8458       lt_prog_compiler_static='-Bstatic'
8459       ;;
8460
8461     *nto* | *qnx*)
8462       # QNX uses GNU C++, but need to define -shared option too, otherwise
8463       # it will coredump.
8464       lt_prog_compiler_pic='-fPIC -shared'
8465       ;;
8466
8467     osf3* | osf4* | osf5*)
8468       lt_prog_compiler_wl='-Wl,'
8469       # All OSF/1 code is PIC.
8470       lt_prog_compiler_static='-non_shared'
8471       ;;
8472
8473     rdos*)
8474       lt_prog_compiler_static='-non_shared'
8475       ;;
8476
8477     solaris*)
8478       lt_prog_compiler_pic='-KPIC'
8479       lt_prog_compiler_static='-Bstatic'
8480       case $cc_basename in
8481       f77* | f90* | f95*)
8482         lt_prog_compiler_wl='-Qoption ld ';;
8483       *)
8484         lt_prog_compiler_wl='-Wl,';;
8485       esac
8486       ;;
8487
8488     sunos4*)
8489       lt_prog_compiler_wl='-Qoption ld '
8490       lt_prog_compiler_pic='-PIC'
8491       lt_prog_compiler_static='-Bstatic'
8492       ;;
8493
8494     sysv4 | sysv4.2uw2* | sysv4.3*)
8495       lt_prog_compiler_wl='-Wl,'
8496       lt_prog_compiler_pic='-KPIC'
8497       lt_prog_compiler_static='-Bstatic'
8498       ;;
8499
8500     sysv4*MP*)
8501       if test -d /usr/nec ;then
8502         lt_prog_compiler_pic='-Kconform_pic'
8503         lt_prog_compiler_static='-Bstatic'
8504       fi
8505       ;;
8506
8507     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8508       lt_prog_compiler_wl='-Wl,'
8509       lt_prog_compiler_pic='-KPIC'
8510       lt_prog_compiler_static='-Bstatic'
8511       ;;
8512
8513     unicos*)
8514       lt_prog_compiler_wl='-Wl,'
8515       lt_prog_compiler_can_build_shared=no
8516       ;;
8517
8518     uts4*)
8519       lt_prog_compiler_pic='-pic'
8520       lt_prog_compiler_static='-Bstatic'
8521       ;;
8522
8523     *)
8524       lt_prog_compiler_can_build_shared=no
8525       ;;
8526     esac
8527   fi
8528
8529 case $host_os in
8530   # For platforms which do not support PIC, -DPIC is meaningless:
8531   *djgpp*)
8532     lt_prog_compiler_pic=
8533     ;;
8534   *)
8535     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8536     ;;
8537 esac
8538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8539 $as_echo "$lt_prog_compiler_pic" >&6; }
8540
8541
8542
8543
8544
8545
8546 #
8547 # Check to make sure the PIC flag actually works.
8548 #
8549 if test -n "$lt_prog_compiler_pic"; then
8550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8551 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8552 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8553   $as_echo_n "(cached) " >&6
8554 else
8555   lt_cv_prog_compiler_pic_works=no
8556    ac_outfile=conftest.$ac_objext
8557    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8558    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8559    # Insert the option either (1) after the last *FLAGS variable, or
8560    # (2) before a word containing "conftest.", or (3) at the end.
8561    # Note that $ac_compile itself does not contain backslashes and begins
8562    # with a dollar sign (not a hyphen), so the echo should work correctly.
8563    # The option is referenced via a variable to avoid confusing sed.
8564    lt_compile=`echo "$ac_compile" | $SED \
8565    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8566    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8567    -e 's:$: $lt_compiler_flag:'`
8568    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8569    (eval "$lt_compile" 2>conftest.err)
8570    ac_status=$?
8571    cat conftest.err >&5
8572    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8573    if (exit $ac_status) && test -s "$ac_outfile"; then
8574      # The compiler can only warn and ignore the option if not recognized
8575      # So say no if there are warnings other than the usual output.
8576      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8577      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8578      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8579        lt_cv_prog_compiler_pic_works=yes
8580      fi
8581    fi
8582    $RM conftest*
8583
8584 fi
8585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8586 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8587
8588 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8589     case $lt_prog_compiler_pic in
8590      "" | " "*) ;;
8591      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8592      esac
8593 else
8594     lt_prog_compiler_pic=
8595      lt_prog_compiler_can_build_shared=no
8596 fi
8597
8598 fi
8599
8600
8601
8602
8603
8604
8605 #
8606 # Check to make sure the static flag actually works.
8607 #
8608 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8610 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8611 if ${lt_cv_prog_compiler_static_works+:} false; then :
8612   $as_echo_n "(cached) " >&6
8613 else
8614   lt_cv_prog_compiler_static_works=no
8615    save_LDFLAGS="$LDFLAGS"
8616    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8617    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8618    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8619      # The linker can only warn and ignore the option if not recognized
8620      # So say no if there are warnings
8621      if test -s conftest.err; then
8622        # Append any errors to the config.log.
8623        cat conftest.err 1>&5
8624        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8625        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8626        if diff conftest.exp conftest.er2 >/dev/null; then
8627          lt_cv_prog_compiler_static_works=yes
8628        fi
8629      else
8630        lt_cv_prog_compiler_static_works=yes
8631      fi
8632    fi
8633    $RM -r conftest*
8634    LDFLAGS="$save_LDFLAGS"
8635
8636 fi
8637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8638 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8639
8640 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8641     :
8642 else
8643     lt_prog_compiler_static=
8644 fi
8645
8646
8647
8648
8649
8650
8651
8652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8653 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8654 if ${lt_cv_prog_compiler_c_o+:} false; then :
8655   $as_echo_n "(cached) " >&6
8656 else
8657   lt_cv_prog_compiler_c_o=no
8658    $RM -r conftest 2>/dev/null
8659    mkdir conftest
8660    cd conftest
8661    mkdir out
8662    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8663
8664    lt_compiler_flag="-o out/conftest2.$ac_objext"
8665    # Insert the option either (1) after the last *FLAGS variable, or
8666    # (2) before a word containing "conftest.", or (3) at the end.
8667    # Note that $ac_compile itself does not contain backslashes and begins
8668    # with a dollar sign (not a hyphen), so the echo should work correctly.
8669    lt_compile=`echo "$ac_compile" | $SED \
8670    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8671    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8672    -e 's:$: $lt_compiler_flag:'`
8673    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8674    (eval "$lt_compile" 2>out/conftest.err)
8675    ac_status=$?
8676    cat out/conftest.err >&5
8677    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8679    then
8680      # The compiler can only warn and ignore the option if not recognized
8681      # So say no if there are warnings
8682      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8683      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8684      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8685        lt_cv_prog_compiler_c_o=yes
8686      fi
8687    fi
8688    chmod u+w . 2>&5
8689    $RM conftest*
8690    # SGI C++ compiler will create directory out/ii_files/ for
8691    # template instantiation
8692    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8693    $RM out/* && rmdir out
8694    cd ..
8695    $RM -r conftest
8696    $RM conftest*
8697
8698 fi
8699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8700 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8701
8702
8703
8704
8705
8706
8707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8708 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8709 if ${lt_cv_prog_compiler_c_o+:} false; then :
8710   $as_echo_n "(cached) " >&6
8711 else
8712   lt_cv_prog_compiler_c_o=no
8713    $RM -r conftest 2>/dev/null
8714    mkdir conftest
8715    cd conftest
8716    mkdir out
8717    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8718
8719    lt_compiler_flag="-o out/conftest2.$ac_objext"
8720    # Insert the option either (1) after the last *FLAGS variable, or
8721    # (2) before a word containing "conftest.", or (3) at the end.
8722    # Note that $ac_compile itself does not contain backslashes and begins
8723    # with a dollar sign (not a hyphen), so the echo should work correctly.
8724    lt_compile=`echo "$ac_compile" | $SED \
8725    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8726    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8727    -e 's:$: $lt_compiler_flag:'`
8728    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8729    (eval "$lt_compile" 2>out/conftest.err)
8730    ac_status=$?
8731    cat out/conftest.err >&5
8732    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8734    then
8735      # The compiler can only warn and ignore the option if not recognized
8736      # So say no if there are warnings
8737      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8738      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8739      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8740        lt_cv_prog_compiler_c_o=yes
8741      fi
8742    fi
8743    chmod u+w . 2>&5
8744    $RM conftest*
8745    # SGI C++ compiler will create directory out/ii_files/ for
8746    # template instantiation
8747    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8748    $RM out/* && rmdir out
8749    cd ..
8750    $RM -r conftest
8751    $RM conftest*
8752
8753 fi
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8755 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8756
8757
8758
8759
8760 hard_links="nottested"
8761 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8762   # do not overwrite the value of need_locks provided by the user
8763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8764 $as_echo_n "checking if we can lock with hard links... " >&6; }
8765   hard_links=yes
8766   $RM conftest*
8767   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8768   touch conftest.a
8769   ln conftest.a conftest.b 2>&5 || hard_links=no
8770   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8772 $as_echo "$hard_links" >&6; }
8773   if test "$hard_links" = no; then
8774     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8775 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8776     need_locks=warn
8777   fi
8778 else
8779   need_locks=no
8780 fi
8781
8782
8783
8784
8785
8786
8787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8788 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8789
8790   runpath_var=
8791   allow_undefined_flag=
8792   always_export_symbols=no
8793   archive_cmds=
8794   archive_expsym_cmds=
8795   compiler_needs_object=no
8796   enable_shared_with_static_runtimes=no
8797   export_dynamic_flag_spec=
8798   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8799   hardcode_automatic=no
8800   hardcode_direct=no
8801   hardcode_direct_absolute=no
8802   hardcode_libdir_flag_spec=
8803   hardcode_libdir_flag_spec_ld=
8804   hardcode_libdir_separator=
8805   hardcode_minus_L=no
8806   hardcode_shlibpath_var=unsupported
8807   inherit_rpath=no
8808   link_all_deplibs=unknown
8809   module_cmds=
8810   module_expsym_cmds=
8811   old_archive_from_new_cmds=
8812   old_archive_from_expsyms_cmds=
8813   thread_safe_flag_spec=
8814   whole_archive_flag_spec=
8815   # include_expsyms should be a list of space-separated symbols to be *always*
8816   # included in the symbol list
8817   include_expsyms=
8818   # exclude_expsyms can be an extended regexp of symbols to exclude
8819   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8820   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8821   # as well as any symbol that contains `d'.
8822   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8823   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8824   # platforms (ab)use it in PIC code, but their linkers get confused if
8825   # the symbol is explicitly referenced.  Since portable code cannot
8826   # rely on this symbol name, it's probably fine to never include it in
8827   # preloaded symbol tables.
8828   # Exclude shared library initialization/finalization symbols.
8829   extract_expsyms_cmds=
8830
8831   case $host_os in
8832   cygwin* | mingw* | pw32* | cegcc*)
8833     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8834     # When not using gcc, we currently assume that we are using
8835     # Microsoft Visual C++.
8836     if test "$GCC" != yes; then
8837       with_gnu_ld=no
8838     fi
8839     ;;
8840   interix*)
8841     # we just hope/assume this is gcc and not c89 (= MSVC++)
8842     with_gnu_ld=yes
8843     ;;
8844   openbsd*)
8845     with_gnu_ld=no
8846     ;;
8847   esac
8848
8849   ld_shlibs=yes
8850
8851   # On some targets, GNU ld is compatible enough with the native linker
8852   # that we're better off using the native interface for both.
8853   lt_use_gnu_ld_interface=no
8854   if test "$with_gnu_ld" = yes; then
8855     case $host_os in
8856       aix*)
8857         # The AIX port of GNU ld has always aspired to compatibility
8858         # with the native linker.  However, as the warning in the GNU ld
8859         # block says, versions before 2.19.5* couldn't really create working
8860         # shared libraries, regardless of the interface used.
8861         case `$LD -v 2>&1` in
8862           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8863           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8864           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8865           *)
8866             lt_use_gnu_ld_interface=yes
8867             ;;
8868         esac
8869         ;;
8870       *)
8871         lt_use_gnu_ld_interface=yes
8872         ;;
8873     esac
8874   fi
8875
8876   if test "$lt_use_gnu_ld_interface" = yes; then
8877     # If archive_cmds runs LD, not CC, wlarc should be empty
8878     wlarc='${wl}'
8879
8880     # Set some defaults for GNU ld with shared library support. These
8881     # are reset later if shared libraries are not supported. Putting them
8882     # here allows them to be overridden if necessary.
8883     runpath_var=LD_RUN_PATH
8884     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8885     export_dynamic_flag_spec='${wl}--export-dynamic'
8886     # ancient GNU ld didn't support --whole-archive et. al.
8887     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8888       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8889     else
8890       whole_archive_flag_spec=
8891     fi
8892     supports_anon_versioning=no
8893     case `$LD -v 2>&1` in
8894       *GNU\ gold*) supports_anon_versioning=yes ;;
8895       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8896       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8897       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8898       *\ 2.11.*) ;; # other 2.11 versions
8899       *) supports_anon_versioning=yes ;;
8900     esac
8901
8902     # See if GNU ld supports shared libraries.
8903     case $host_os in
8904     aix[3-9]*)
8905       # On AIX/PPC, the GNU linker is very broken
8906       if test "$host_cpu" != ia64; then
8907         ld_shlibs=no
8908         cat <<_LT_EOF 1>&2
8909
8910 *** Warning: the GNU linker, at least up to release 2.19, is reported
8911 *** to be unable to reliably create shared libraries on AIX.
8912 *** Therefore, libtool is disabling shared libraries support.  If you
8913 *** really care for shared libraries, you may want to install binutils
8914 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8915 *** You will then need to restart the configuration process.
8916
8917 _LT_EOF
8918       fi
8919       ;;
8920
8921     amigaos*)
8922       case $host_cpu in
8923       powerpc)
8924             # see comment about AmigaOS4 .so support
8925             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8926             archive_expsym_cmds=''
8927         ;;
8928       m68k)
8929             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8930             hardcode_libdir_flag_spec='-L$libdir'
8931             hardcode_minus_L=yes
8932         ;;
8933       esac
8934       ;;
8935
8936     beos*)
8937       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8938         allow_undefined_flag=unsupported
8939         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8940         # support --undefined.  This deserves some investigation.  FIXME
8941         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8942       else
8943         ld_shlibs=no
8944       fi
8945       ;;
8946
8947     cygwin* | mingw* | pw32* | cegcc*)
8948       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8949       # as there is no search path for DLLs.
8950       hardcode_libdir_flag_spec='-L$libdir'
8951       export_dynamic_flag_spec='${wl}--export-all-symbols'
8952       allow_undefined_flag=unsupported
8953       always_export_symbols=no
8954       enable_shared_with_static_runtimes=yes
8955       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8956
8957       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8958         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8959         # If the export-symbols file already is a .def file (1st line
8960         # is EXPORTS), use it as is; otherwise, prepend...
8961         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8962           cp $export_symbols $output_objdir/$soname.def;
8963         else
8964           echo EXPORTS > $output_objdir/$soname.def;
8965           cat $export_symbols >> $output_objdir/$soname.def;
8966         fi~
8967         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8968       else
8969         ld_shlibs=no
8970       fi
8971       ;;
8972
8973     haiku*)
8974       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8975       link_all_deplibs=yes
8976       ;;
8977
8978     interix[3-9]*)
8979       hardcode_direct=no
8980       hardcode_shlibpath_var=no
8981       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8982       export_dynamic_flag_spec='${wl}-E'
8983       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8984       # Instead, shared libraries are loaded at an image base (0x10000000 by
8985       # default) and relocated if they conflict, which is a slow very memory
8986       # consuming and fragmenting process.  To avoid this, we pick a random,
8987       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8988       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8989       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8990       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8991       ;;
8992
8993     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8994       tmp_diet=no
8995       if test "$host_os" = linux-dietlibc; then
8996         case $cc_basename in
8997           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8998         esac
8999       fi
9000       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9001          && test "$tmp_diet" = no
9002       then
9003         tmp_addflag=' $pic_flag'
9004         tmp_sharedflag='-shared'
9005         case $cc_basename,$host_cpu in
9006         pgcc*)                          # Portland Group C compiler
9007           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'
9008           tmp_addflag=' $pic_flag'
9009           ;;
9010         pgf77* | pgf90* | pgf95* | pgfortran*)
9011                                         # Portland Group f77 and f90 compilers
9012           whole_archive_flag_spec='${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'
9013           tmp_addflag=' $pic_flag -Mnomain' ;;
9014         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9015           tmp_addflag=' -i_dynamic' ;;
9016         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9017           tmp_addflag=' -i_dynamic -nofor_main' ;;
9018         ifc* | ifort*)                  # Intel Fortran compiler
9019           tmp_addflag=' -nofor_main' ;;
9020         lf95*)                          # Lahey Fortran 8.1
9021           whole_archive_flag_spec=
9022           tmp_sharedflag='--shared' ;;
9023         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9024           tmp_sharedflag='-qmkshrobj'
9025           tmp_addflag= ;;
9026         nvcc*)  # Cuda Compiler Driver 2.2
9027           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9028           compiler_needs_object=yes
9029           ;;
9030         esac
9031         case `$CC -V 2>&1 | sed 5q` in
9032         *Sun\ C*)                       # Sun C 5.9
9033           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\"` ${wl}--no-whole-archive'
9034           compiler_needs_object=yes
9035           tmp_sharedflag='-G' ;;
9036         *Sun\ F*)                       # Sun Fortran 8.3
9037           tmp_sharedflag='-G' ;;
9038         esac
9039         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9040
9041         if test "x$supports_anon_versioning" = xyes; then
9042           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9043             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9044             echo "local: *; };" >> $output_objdir/$libname.ver~
9045             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9046         fi
9047
9048         case $cc_basename in
9049         xlf* | bgf* | bgxlf* | mpixlf*)
9050           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9051           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9052           hardcode_libdir_flag_spec=
9053           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9054           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9055           if test "x$supports_anon_versioning" = xyes; then
9056             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9057               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9058               echo "local: *; };" >> $output_objdir/$libname.ver~
9059               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9060           fi
9061           ;;
9062         esac
9063       else
9064         ld_shlibs=no
9065       fi
9066       ;;
9067
9068     netbsd*)
9069       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9070         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9071         wlarc=
9072       else
9073         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9074         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9075       fi
9076       ;;
9077
9078     solaris*)
9079       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9080         ld_shlibs=no
9081         cat <<_LT_EOF 1>&2
9082
9083 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9084 *** create shared libraries on Solaris systems.  Therefore, libtool
9085 *** is disabling shared libraries support.  We urge you to upgrade GNU
9086 *** binutils to release 2.9.1 or newer.  Another option is to modify
9087 *** your PATH or compiler configuration so that the native linker is
9088 *** used, and then restart.
9089
9090 _LT_EOF
9091       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9092         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9093         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9094       else
9095         ld_shlibs=no
9096       fi
9097       ;;
9098
9099     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9100       case `$LD -v 2>&1` in
9101         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9102         ld_shlibs=no
9103         cat <<_LT_EOF 1>&2
9104
9105 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9106 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9107 *** is disabling shared libraries support.  We urge you to upgrade GNU
9108 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9109 *** your PATH or compiler configuration so that the native linker is
9110 *** used, and then restart.
9111
9112 _LT_EOF
9113         ;;
9114         *)
9115           # For security reasons, it is highly recommended that you always
9116           # use absolute paths for naming shared libraries, and exclude the
9117           # DT_RUNPATH tag from executables and libraries.  But doing so
9118           # requires that you compile everything twice, which is a pain.
9119           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9120             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9121             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9122             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9123           else
9124             ld_shlibs=no
9125           fi
9126         ;;
9127       esac
9128       ;;
9129
9130     sunos4*)
9131       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9132       wlarc=
9133       hardcode_direct=yes
9134       hardcode_shlibpath_var=no
9135       ;;
9136
9137     *)
9138       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9139         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9140         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9141       else
9142         ld_shlibs=no
9143       fi
9144       ;;
9145     esac
9146
9147     if test "$ld_shlibs" = no; then
9148       runpath_var=
9149       hardcode_libdir_flag_spec=
9150       export_dynamic_flag_spec=
9151       whole_archive_flag_spec=
9152     fi
9153   else
9154     # PORTME fill in a description of your system's linker (not GNU ld)
9155     case $host_os in
9156     aix3*)
9157       allow_undefined_flag=unsupported
9158       always_export_symbols=yes
9159       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9160       # Note: this linker hardcodes the directories in LIBPATH if there
9161       # are no directories specified by -L.
9162       hardcode_minus_L=yes
9163       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9164         # Neither direct hardcoding nor static linking is supported with a
9165         # broken collect2.
9166         hardcode_direct=unsupported
9167       fi
9168       ;;
9169
9170     aix[4-9]*)
9171       if test "$host_cpu" = ia64; then
9172         # On IA64, the linker does run time linking by default, so we don't
9173         # have to do anything special.
9174         aix_use_runtimelinking=no
9175         exp_sym_flag='-Bexport'
9176         no_entry_flag=""
9177       else
9178         # If we're using GNU nm, then we don't want the "-C" option.
9179         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9180         # Also, AIX nm treats weak defined symbols like other global
9181         # defined symbols, whereas GNU nm marks them as "W".
9182         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9183           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9184         else
9185           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9186         fi
9187         aix_use_runtimelinking=no
9188
9189         # Test if we are trying to use run time linking or normal
9190         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9191         # need to do runtime linking.
9192         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9193           for ld_flag in $LDFLAGS; do
9194           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9195             aix_use_runtimelinking=yes
9196             break
9197           fi
9198           done
9199           ;;
9200         esac
9201
9202         exp_sym_flag='-bexport'
9203         no_entry_flag='-bnoentry'
9204       fi
9205
9206       # When large executables or shared objects are built, AIX ld can
9207       # have problems creating the table of contents.  If linking a library
9208       # or program results in "error TOC overflow" add -mminimal-toc to
9209       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9210       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9211
9212       archive_cmds=''
9213       hardcode_direct=yes
9214       hardcode_direct_absolute=yes
9215       hardcode_libdir_separator=':'
9216       link_all_deplibs=yes
9217       file_list_spec='${wl}-f,'
9218
9219       if test "$GCC" = yes; then
9220         case $host_os in aix4.[012]|aix4.[012].*)
9221         # We only want to do this on AIX 4.2 and lower, the check
9222         # below for broken collect2 doesn't work under 4.3+
9223           collect2name=`${CC} -print-prog-name=collect2`
9224           if test -f "$collect2name" &&
9225            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9226           then
9227           # We have reworked collect2
9228           :
9229           else
9230           # We have old collect2
9231           hardcode_direct=unsupported
9232           # It fails to find uninstalled libraries when the uninstalled
9233           # path is not listed in the libpath.  Setting hardcode_minus_L
9234           # to unsupported forces relinking
9235           hardcode_minus_L=yes
9236           hardcode_libdir_flag_spec='-L$libdir'
9237           hardcode_libdir_separator=
9238           fi
9239           ;;
9240         esac
9241         shared_flag='-shared'
9242         if test "$aix_use_runtimelinking" = yes; then
9243           shared_flag="$shared_flag "'${wl}-G'
9244         fi
9245       else
9246         # not using gcc
9247         if test "$host_cpu" = ia64; then
9248         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9249         # chokes on -Wl,-G. The following line is correct:
9250           shared_flag='-G'
9251         else
9252           if test "$aix_use_runtimelinking" = yes; then
9253             shared_flag='${wl}-G'
9254           else
9255             shared_flag='${wl}-bM:SRE'
9256           fi
9257         fi
9258       fi
9259
9260       export_dynamic_flag_spec='${wl}-bexpall'
9261       # It seems that -bexpall does not export symbols beginning with
9262       # underscore (_), so it is better to generate a list of symbols to export.
9263       always_export_symbols=yes
9264       if test "$aix_use_runtimelinking" = yes; then
9265         # Warning - without using the other runtime loading flags (-brtl),
9266         # -berok will link without error, but may produce a broken library.
9267         allow_undefined_flag='-berok'
9268         # Determine the default libpath from the value encoded in an
9269         # empty executable.
9270         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9271 /* end confdefs.h.  */
9272
9273 int
9274 main ()
9275 {
9276
9277   ;
9278   return 0;
9279 }
9280 _ACEOF
9281 if ac_fn_c_try_link "$LINENO"; then :
9282
9283 lt_aix_libpath_sed='
9284     /Import File Strings/,/^$/ {
9285         /^0/ {
9286             s/^0  *\(.*\)$/\1/
9287             p
9288         }
9289     }'
9290 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9291 # Check for a 64-bit object if we didn't find anything.
9292 if test -z "$aix_libpath"; then
9293   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9294 fi
9295 fi
9296 rm -f core conftest.err conftest.$ac_objext \
9297     conftest$ac_exeext conftest.$ac_ext
9298 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9299
9300         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9301         archive_expsym_cmds='$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 $shared_flag"
9302       else
9303         if test "$host_cpu" = ia64; then
9304           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9305           allow_undefined_flag="-z nodefs"
9306           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9307         else
9308          # Determine the default libpath from the value encoded in an
9309          # empty executable.
9310          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9311 /* end confdefs.h.  */
9312
9313 int
9314 main ()
9315 {
9316
9317   ;
9318   return 0;
9319 }
9320 _ACEOF
9321 if ac_fn_c_try_link "$LINENO"; then :
9322
9323 lt_aix_libpath_sed='
9324     /Import File Strings/,/^$/ {
9325         /^0/ {
9326             s/^0  *\(.*\)$/\1/
9327             p
9328         }
9329     }'
9330 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9331 # Check for a 64-bit object if we didn't find anything.
9332 if test -z "$aix_libpath"; then
9333   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9334 fi
9335 fi
9336 rm -f core conftest.err conftest.$ac_objext \
9337     conftest$ac_exeext conftest.$ac_ext
9338 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9339
9340          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9341           # Warning - without using the other run time loading flags,
9342           # -berok will link without error, but may produce a broken library.
9343           no_undefined_flag=' ${wl}-bernotok'
9344           allow_undefined_flag=' ${wl}-berok'
9345           if test "$with_gnu_ld" = yes; then
9346             # We only use this code for GNU lds that support --whole-archive.
9347             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9348           else
9349             # Exported symbols can be pulled into shared objects from archives
9350             whole_archive_flag_spec='$convenience'
9351           fi
9352           archive_cmds_need_lc=yes
9353           # This is similar to how AIX traditionally builds its shared libraries.
9354           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'
9355         fi
9356       fi
9357       ;;
9358
9359     amigaos*)
9360       case $host_cpu in
9361       powerpc)
9362             # see comment about AmigaOS4 .so support
9363             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9364             archive_expsym_cmds=''
9365         ;;
9366       m68k)
9367             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9368             hardcode_libdir_flag_spec='-L$libdir'
9369             hardcode_minus_L=yes
9370         ;;
9371       esac
9372       ;;
9373
9374     bsdi[45]*)
9375       export_dynamic_flag_spec=-rdynamic
9376       ;;
9377
9378     cygwin* | mingw* | pw32* | cegcc*)
9379       # When not using gcc, we currently assume that we are using
9380       # Microsoft Visual C++.
9381       # hardcode_libdir_flag_spec is actually meaningless, as there is
9382       # no search path for DLLs.
9383       hardcode_libdir_flag_spec=' '
9384       allow_undefined_flag=unsupported
9385       # Tell ltmain to make .lib files, not .a files.
9386       libext=lib
9387       # Tell ltmain to make .dll files, not .so files.
9388       shrext_cmds=".dll"
9389       # FIXME: Setting linknames here is a bad hack.
9390       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9391       # The linker will automatically build a .lib file if we build a DLL.
9392       old_archive_from_new_cmds='true'
9393       # FIXME: Should let the user specify the lib program.
9394       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9395       fix_srcfile_path='`cygpath -w "$srcfile"`'
9396       enable_shared_with_static_runtimes=yes
9397       ;;
9398
9399     darwin* | rhapsody*)
9400
9401
9402   archive_cmds_need_lc=no
9403   hardcode_direct=no
9404   hardcode_automatic=yes
9405   hardcode_shlibpath_var=unsupported
9406   if test "$lt_cv_ld_force_load" = "yes"; then
9407     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9408   else
9409     whole_archive_flag_spec=''
9410   fi
9411   link_all_deplibs=yes
9412   allow_undefined_flag="$_lt_dar_allow_undefined"
9413   case $cc_basename in
9414      ifort*) _lt_dar_can_shared=yes ;;
9415      *) _lt_dar_can_shared=$GCC ;;
9416   esac
9417   if test "$_lt_dar_can_shared" = "yes"; then
9418     output_verbose_link_cmd=func_echo_all
9419     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9420     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9421     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}${_lt_dsymutil}"
9422     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9423
9424   else
9425   ld_shlibs=no
9426   fi
9427
9428       ;;
9429
9430     dgux*)
9431       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9432       hardcode_libdir_flag_spec='-L$libdir'
9433       hardcode_shlibpath_var=no
9434       ;;
9435
9436     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9437     # support.  Future versions do this automatically, but an explicit c++rt0.o
9438     # does not break anything, and helps significantly (at the cost of a little
9439     # extra space).
9440     freebsd2.2*)
9441       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9442       hardcode_libdir_flag_spec='-R$libdir'
9443       hardcode_direct=yes
9444       hardcode_shlibpath_var=no
9445       ;;
9446
9447     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9448     freebsd2.*)
9449       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9450       hardcode_direct=yes
9451       hardcode_minus_L=yes
9452       hardcode_shlibpath_var=no
9453       ;;
9454
9455     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9456     freebsd* | dragonfly*)
9457       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9458       hardcode_libdir_flag_spec='-R$libdir'
9459       hardcode_direct=yes
9460       hardcode_shlibpath_var=no
9461       ;;
9462
9463     hpux9*)
9464       if test "$GCC" = yes; then
9465         archive_cmds='$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 $lib'
9466       else
9467         archive_cmds='$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 $lib'
9468       fi
9469       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9470       hardcode_libdir_separator=:
9471       hardcode_direct=yes
9472
9473       # hardcode_minus_L: Not really in the search PATH,
9474       # but as the default location of the library.
9475       hardcode_minus_L=yes
9476       export_dynamic_flag_spec='${wl}-E'
9477       ;;
9478
9479     hpux10*)
9480       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9481         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9482       else
9483         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9484       fi
9485       if test "$with_gnu_ld" = no; then
9486         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9487         hardcode_libdir_flag_spec_ld='+b $libdir'
9488         hardcode_libdir_separator=:
9489         hardcode_direct=yes
9490         hardcode_direct_absolute=yes
9491         export_dynamic_flag_spec='${wl}-E'
9492         # hardcode_minus_L: Not really in the search PATH,
9493         # but as the default location of the library.
9494         hardcode_minus_L=yes
9495       fi
9496       ;;
9497
9498     hpux11*)
9499       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9500         case $host_cpu in
9501         hppa*64*)
9502           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9503           ;;
9504         ia64*)
9505           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9506           ;;
9507         *)
9508           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9509           ;;
9510         esac
9511       else
9512         case $host_cpu in
9513         hppa*64*)
9514           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9515           ;;
9516         ia64*)
9517           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9518           ;;
9519         *)
9520
9521           # Older versions of the 11.00 compiler do not understand -b yet
9522           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9523           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9524 $as_echo_n "checking if $CC understands -b... " >&6; }
9525 if ${lt_cv_prog_compiler__b+:} false; then :
9526   $as_echo_n "(cached) " >&6
9527 else
9528   lt_cv_prog_compiler__b=no
9529    save_LDFLAGS="$LDFLAGS"
9530    LDFLAGS="$LDFLAGS -b"
9531    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9532    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9533      # The linker can only warn and ignore the option if not recognized
9534      # So say no if there are warnings
9535      if test -s conftest.err; then
9536        # Append any errors to the config.log.
9537        cat conftest.err 1>&5
9538        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9539        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9540        if diff conftest.exp conftest.er2 >/dev/null; then
9541          lt_cv_prog_compiler__b=yes
9542        fi
9543      else
9544        lt_cv_prog_compiler__b=yes
9545      fi
9546    fi
9547    $RM -r conftest*
9548    LDFLAGS="$save_LDFLAGS"
9549
9550 fi
9551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9552 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9553
9554 if test x"$lt_cv_prog_compiler__b" = xyes; then
9555     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9556 else
9557     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9558 fi
9559
9560           ;;
9561         esac
9562       fi
9563       if test "$with_gnu_ld" = no; then
9564         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9565         hardcode_libdir_separator=:
9566
9567         case $host_cpu in
9568         hppa*64*|ia64*)
9569           hardcode_direct=no
9570           hardcode_shlibpath_var=no
9571           ;;
9572         *)
9573           hardcode_direct=yes
9574           hardcode_direct_absolute=yes
9575           export_dynamic_flag_spec='${wl}-E'
9576
9577           # hardcode_minus_L: Not really in the search PATH,
9578           # but as the default location of the library.
9579           hardcode_minus_L=yes
9580           ;;
9581         esac
9582       fi
9583       ;;
9584
9585     irix5* | irix6* | nonstopux*)
9586       if test "$GCC" = yes; then
9587         archive_cmds='$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 $lib'
9588         # Try to use the -exported_symbol ld option, if it does not
9589         # work, assume that -exports_file does not work either and
9590         # implicitly export all symbols.
9591         save_LDFLAGS="$LDFLAGS"
9592         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9593         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9594 /* end confdefs.h.  */
9595 int foo(void) {}
9596 _ACEOF
9597 if ac_fn_c_try_link "$LINENO"; then :
9598   archive_expsym_cmds='$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 $lib'
9599
9600 fi
9601 rm -f core conftest.err conftest.$ac_objext \
9602     conftest$ac_exeext conftest.$ac_ext
9603         LDFLAGS="$save_LDFLAGS"
9604       else
9605         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9606         archive_expsym_cmds='$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 $lib'
9607       fi
9608       archive_cmds_need_lc='no'
9609       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9610       hardcode_libdir_separator=:
9611       inherit_rpath=yes
9612       link_all_deplibs=yes
9613       ;;
9614
9615     netbsd*)
9616       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9617         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9618       else
9619         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9620       fi
9621       hardcode_libdir_flag_spec='-R$libdir'
9622       hardcode_direct=yes
9623       hardcode_shlibpath_var=no
9624       ;;
9625
9626     newsos6)
9627       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9628       hardcode_direct=yes
9629       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9630       hardcode_libdir_separator=:
9631       hardcode_shlibpath_var=no
9632       ;;
9633
9634     *nto* | *qnx*)
9635       ;;
9636
9637     openbsd*)
9638       if test -f /usr/libexec/ld.so; then
9639         hardcode_direct=yes
9640         hardcode_shlibpath_var=no
9641         hardcode_direct_absolute=yes
9642         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9643           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9644           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9645           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9646           export_dynamic_flag_spec='${wl}-E'
9647         else
9648           case $host_os in
9649            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9650              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9651              hardcode_libdir_flag_spec='-R$libdir'
9652              ;;
9653            *)
9654              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9655              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9656              ;;
9657           esac
9658         fi
9659       else
9660         ld_shlibs=no
9661       fi
9662       ;;
9663
9664     os2*)
9665       hardcode_libdir_flag_spec='-L$libdir'
9666       hardcode_minus_L=yes
9667       allow_undefined_flag=unsupported
9668       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'
9669       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9670       ;;
9671
9672     osf3*)
9673       if test "$GCC" = yes; then
9674         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9675         archive_cmds='$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 $lib'
9676       else
9677         allow_undefined_flag=' -expect_unresolved \*'
9678         archive_cmds='$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 $lib'
9679       fi
9680       archive_cmds_need_lc='no'
9681       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9682       hardcode_libdir_separator=:
9683       ;;
9684
9685     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9686       if test "$GCC" = yes; then
9687         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9688         archive_cmds='$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 $lib'
9689         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9690       else
9691         allow_undefined_flag=' -expect_unresolved \*'
9692         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'
9693         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~
9694         $CC -shared${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'
9695
9696         # Both c and cxx compiler support -rpath directly
9697         hardcode_libdir_flag_spec='-rpath $libdir'
9698       fi
9699       archive_cmds_need_lc='no'
9700       hardcode_libdir_separator=:
9701       ;;
9702
9703     solaris*)
9704       no_undefined_flag=' -z defs'
9705       if test "$GCC" = yes; then
9706         wlarc='${wl}'
9707         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9708         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9709           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9710       else
9711         case `$CC -V 2>&1` in
9712         *"Compilers 5.0"*)
9713           wlarc=''
9714           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9715           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9716           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9717           ;;
9718         *)
9719           wlarc='${wl}'
9720           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9721           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9722           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9723           ;;
9724         esac
9725       fi
9726       hardcode_libdir_flag_spec='-R$libdir'
9727       hardcode_shlibpath_var=no
9728       case $host_os in
9729       solaris2.[0-5] | solaris2.[0-5].*) ;;
9730       *)
9731         # The compiler driver will combine and reorder linker options,
9732         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9733         # but is careful enough not to reorder.
9734         # Supported since Solaris 2.6 (maybe 2.5.1?)
9735         if test "$GCC" = yes; then
9736           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9737         else
9738           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9739         fi
9740         ;;
9741       esac
9742       link_all_deplibs=yes
9743       ;;
9744
9745     sunos4*)
9746       if test "x$host_vendor" = xsequent; then
9747         # Use $CC to link under sequent, because it throws in some extra .o
9748         # files that make .init and .fini sections work.
9749         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9750       else
9751         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9752       fi
9753       hardcode_libdir_flag_spec='-L$libdir'
9754       hardcode_direct=yes
9755       hardcode_minus_L=yes
9756       hardcode_shlibpath_var=no
9757       ;;
9758
9759     sysv4)
9760       case $host_vendor in
9761         sni)
9762           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9763           hardcode_direct=yes # is this really true???
9764         ;;
9765         siemens)
9766           ## LD is ld it makes a PLAMLIB
9767           ## CC just makes a GrossModule.
9768           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9769           reload_cmds='$CC -r -o $output$reload_objs'
9770           hardcode_direct=no
9771         ;;
9772         motorola)
9773           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9774           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9775         ;;
9776       esac
9777       runpath_var='LD_RUN_PATH'
9778       hardcode_shlibpath_var=no
9779       ;;
9780
9781     sysv4.3*)
9782       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9783       hardcode_shlibpath_var=no
9784       export_dynamic_flag_spec='-Bexport'
9785       ;;
9786
9787     sysv4*MP*)
9788       if test -d /usr/nec; then
9789         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9790         hardcode_shlibpath_var=no
9791         runpath_var=LD_RUN_PATH
9792         hardcode_runpath_var=yes
9793         ld_shlibs=yes
9794       fi
9795       ;;
9796
9797     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9798       no_undefined_flag='${wl}-z,text'
9799       archive_cmds_need_lc=no
9800       hardcode_shlibpath_var=no
9801       runpath_var='LD_RUN_PATH'
9802
9803       if test "$GCC" = yes; then
9804         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9805         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9806       else
9807         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9808         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9809       fi
9810       ;;
9811
9812     sysv5* | sco3.2v5* | sco5v6*)
9813       # Note: We can NOT use -z defs as we might desire, because we do not
9814       # link with -lc, and that would cause any symbols used from libc to
9815       # always be unresolved, which means just about no library would
9816       # ever link correctly.  If we're not using GNU ld we use -z text
9817       # though, which does catch some bad symbols but isn't as heavy-handed
9818       # as -z defs.
9819       no_undefined_flag='${wl}-z,text'
9820       allow_undefined_flag='${wl}-z,nodefs'
9821       archive_cmds_need_lc=no
9822       hardcode_shlibpath_var=no
9823       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9824       hardcode_libdir_separator=':'
9825       link_all_deplibs=yes
9826       export_dynamic_flag_spec='${wl}-Bexport'
9827       runpath_var='LD_RUN_PATH'
9828
9829       if test "$GCC" = yes; then
9830         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9831         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9832       else
9833         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9834         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9835       fi
9836       ;;
9837
9838     uts4*)
9839       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9840       hardcode_libdir_flag_spec='-L$libdir'
9841       hardcode_shlibpath_var=no
9842       ;;
9843
9844     *)
9845       ld_shlibs=no
9846       ;;
9847     esac
9848
9849     if test x$host_vendor = xsni; then
9850       case $host in
9851       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9852         export_dynamic_flag_spec='${wl}-Blargedynsym'
9853         ;;
9854       esac
9855     fi
9856   fi
9857
9858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9859 $as_echo "$ld_shlibs" >&6; }
9860 test "$ld_shlibs" = no && can_build_shared=no
9861
9862 with_gnu_ld=$with_gnu_ld
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878 #
9879 # Do we need to explicitly link libc?
9880 #
9881 case "x$archive_cmds_need_lc" in
9882 x|xyes)
9883   # Assume -lc should be added
9884   archive_cmds_need_lc=yes
9885
9886   if test "$enable_shared" = yes && test "$GCC" = yes; then
9887     case $archive_cmds in
9888     *'~'*)
9889       # FIXME: we may have to deal with multi-command sequences.
9890       ;;
9891     '$CC '*)
9892       # Test whether the compiler implicitly links with -lc since on some
9893       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9894       # to ld, don't add -lc before -lgcc.
9895       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9896 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9897 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9898   $as_echo_n "(cached) " >&6
9899 else
9900   $RM conftest*
9901         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9902
9903         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9904   (eval $ac_compile) 2>&5
9905   ac_status=$?
9906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9907   test $ac_status = 0; } 2>conftest.err; then
9908           soname=conftest
9909           lib=conftest
9910           libobjs=conftest.$ac_objext
9911           deplibs=
9912           wl=$lt_prog_compiler_wl
9913           pic_flag=$lt_prog_compiler_pic
9914           compiler_flags=-v
9915           linker_flags=-v
9916           verstring=
9917           output_objdir=.
9918           libname=conftest
9919           lt_save_allow_undefined_flag=$allow_undefined_flag
9920           allow_undefined_flag=
9921           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9922   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9923   ac_status=$?
9924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9925   test $ac_status = 0; }
9926           then
9927             lt_cv_archive_cmds_need_lc=no
9928           else
9929             lt_cv_archive_cmds_need_lc=yes
9930           fi
9931           allow_undefined_flag=$lt_save_allow_undefined_flag
9932         else
9933           cat conftest.err 1>&5
9934         fi
9935         $RM conftest*
9936
9937 fi
9938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9939 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9940       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9941       ;;
9942     esac
9943   fi
9944   ;;
9945 esac
9946
9947
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10100
10101
10102
10103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10104 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10105
10106 if test "$GCC" = yes; then
10107   case $host_os in
10108     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10109     *) lt_awk_arg="/^libraries:/" ;;
10110   esac
10111   case $host_os in
10112     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10113     *) lt_sed_strip_eq="s,=/,/,g" ;;
10114   esac
10115   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10116   case $lt_search_path_spec in
10117   *\;*)
10118     # if the path contains ";" then we assume it to be the separator
10119     # otherwise default to the standard path separator (i.e. ":") - it is
10120     # assumed that no part of a normal pathname contains ";" but that should
10121     # okay in the real world where ";" in dirpaths is itself problematic.
10122     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10123     ;;
10124   *)
10125     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10126     ;;
10127   esac
10128   # Ok, now we have the path, separated by spaces, we can step through it
10129   # and add multilib dir if necessary.
10130   lt_tmp_lt_search_path_spec=
10131   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10132   for lt_sys_path in $lt_search_path_spec; do
10133     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10134       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10135     else
10136       test -d "$lt_sys_path" && \
10137         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10138     fi
10139   done
10140   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10141 BEGIN {RS=" "; FS="/|\n";} {
10142   lt_foo="";
10143   lt_count=0;
10144   for (lt_i = NF; lt_i > 0; lt_i--) {
10145     if ($lt_i != "" && $lt_i != ".") {
10146       if ($lt_i == "..") {
10147         lt_count++;
10148       } else {
10149         if (lt_count == 0) {
10150           lt_foo="/" $lt_i lt_foo;
10151         } else {
10152           lt_count--;
10153         }
10154       }
10155     }
10156   }
10157   if (lt_foo != "") { lt_freq[lt_foo]++; }
10158   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10159 }'`
10160   # AWK program above erroneously prepends '/' to C:/dos/paths
10161   # for these hosts.
10162   case $host_os in
10163     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10164       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10165   esac
10166   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10167 else
10168   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10169 fi
10170 library_names_spec=
10171 libname_spec='lib$name'
10172 soname_spec=
10173 shrext_cmds=".so"
10174 postinstall_cmds=
10175 postuninstall_cmds=
10176 finish_cmds=
10177 finish_eval=
10178 shlibpath_var=
10179 shlibpath_overrides_runpath=unknown
10180 version_type=none
10181 dynamic_linker="$host_os ld.so"
10182 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10183 need_lib_prefix=unknown
10184 hardcode_into_libs=no
10185
10186 # when you set need_version to no, make sure it does not cause -set_version
10187 # flags to be left without arguments
10188 need_version=unknown
10189
10190 case $host_os in
10191 aix3*)
10192   version_type=linux
10193   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10194   shlibpath_var=LIBPATH
10195
10196   # AIX 3 has no versioning support, so we append a major version to the name.
10197   soname_spec='${libname}${release}${shared_ext}$major'
10198   ;;
10199
10200 aix[4-9]*)
10201   version_type=linux
10202   need_lib_prefix=no
10203   need_version=no
10204   hardcode_into_libs=yes
10205   if test "$host_cpu" = ia64; then
10206     # AIX 5 supports IA64
10207     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10208     shlibpath_var=LD_LIBRARY_PATH
10209   else
10210     # With GCC up to 2.95.x, collect2 would create an import file
10211     # for dependence libraries.  The import file would start with
10212     # the line `#! .'.  This would cause the generated library to
10213     # depend on `.', always an invalid library.  This was fixed in
10214     # development snapshots of GCC prior to 3.0.
10215     case $host_os in
10216       aix4 | aix4.[01] | aix4.[01].*)
10217       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10218            echo ' yes '
10219            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10220         :
10221       else
10222         can_build_shared=no
10223       fi
10224       ;;
10225     esac
10226     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10227     # soname into executable. Probably we can add versioning support to
10228     # collect2, so additional links can be useful in future.
10229     if test "$aix_use_runtimelinking" = yes; then
10230       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10231       # instead of lib<name>.a to let people know that these are not
10232       # typical AIX shared libraries.
10233       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10234     else
10235       # We preserve .a as extension for shared libraries through AIX4.2
10236       # and later when we are not doing run time linking.
10237       library_names_spec='${libname}${release}.a $libname.a'
10238       soname_spec='${libname}${release}${shared_ext}$major'
10239     fi
10240     shlibpath_var=LIBPATH
10241   fi
10242   ;;
10243
10244 amigaos*)
10245   case $host_cpu in
10246   powerpc)
10247     # Since July 2007 AmigaOS4 officially supports .so libraries.
10248     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10249     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10250     ;;
10251   m68k)
10252     library_names_spec='$libname.ixlibrary $libname.a'
10253     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10254     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 ${libname}_ixlibrary.a || exit 1; done'
10255     ;;
10256   esac
10257   ;;
10258
10259 beos*)
10260   library_names_spec='${libname}${shared_ext}'
10261   dynamic_linker="$host_os ld.so"
10262   shlibpath_var=LIBRARY_PATH
10263   ;;
10264
10265 bsdi[45]*)
10266   version_type=linux
10267   need_version=no
10268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10269   soname_spec='${libname}${release}${shared_ext}$major'
10270   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10271   shlibpath_var=LD_LIBRARY_PATH
10272   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10273   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10274   # the default ld.so.conf also contains /usr/contrib/lib and
10275   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10276   # libtool to hard-code these into programs
10277   ;;
10278
10279 cygwin* | mingw* | pw32* | cegcc*)
10280   version_type=windows
10281   shrext_cmds=".dll"
10282   need_version=no
10283   need_lib_prefix=no
10284
10285   case $GCC,$host_os in
10286   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10287     library_names_spec='$libname.dll.a'
10288     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10289     postinstall_cmds='base_file=`basename \${file}`~
10290       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10291       dldir=$destdir/`dirname \$dlpath`~
10292       test -d \$dldir || mkdir -p \$dldir~
10293       $install_prog $dir/$dlname \$dldir/$dlname~
10294       chmod a+x \$dldir/$dlname~
10295       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10296         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10297       fi'
10298     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10299       dlpath=$dir/\$dldll~
10300        $RM \$dlpath'
10301     shlibpath_overrides_runpath=yes
10302
10303     case $host_os in
10304     cygwin*)
10305       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10306       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10307
10308       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10309       ;;
10310     mingw* | cegcc*)
10311       # MinGW DLLs use traditional 'lib' prefix
10312       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10313       ;;
10314     pw32*)
10315       # pw32 DLLs use 'pw' prefix rather than 'lib'
10316       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10317       ;;
10318     esac
10319     ;;
10320
10321   *)
10322     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10323     ;;
10324   esac
10325   dynamic_linker='Win32 ld.exe'
10326   # FIXME: first we should search . and the directory the executable is in
10327   shlibpath_var=PATH
10328   ;;
10329
10330 darwin* | rhapsody*)
10331   dynamic_linker="$host_os dyld"
10332   version_type=darwin
10333   need_lib_prefix=no
10334   need_version=no
10335   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10336   soname_spec='${libname}${release}${major}$shared_ext'
10337   shlibpath_overrides_runpath=yes
10338   shlibpath_var=DYLD_LIBRARY_PATH
10339   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10340
10341   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10342   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10343   ;;
10344
10345 dgux*)
10346   version_type=linux
10347   need_lib_prefix=no
10348   need_version=no
10349   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10350   soname_spec='${libname}${release}${shared_ext}$major'
10351   shlibpath_var=LD_LIBRARY_PATH
10352   ;;
10353
10354 freebsd* | dragonfly*)
10355   # DragonFly does not have aout.  When/if they implement a new
10356   # versioning mechanism, adjust this.
10357   if test -x /usr/bin/objformat; then
10358     objformat=`/usr/bin/objformat`
10359   else
10360     case $host_os in
10361     freebsd[23].*) objformat=aout ;;
10362     *) objformat=elf ;;
10363     esac
10364   fi
10365   version_type=freebsd-$objformat
10366   case $version_type in
10367     freebsd-elf*)
10368       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10369       need_version=no
10370       need_lib_prefix=no
10371       ;;
10372     freebsd-*)
10373       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10374       need_version=yes
10375       ;;
10376   esac
10377   shlibpath_var=LD_LIBRARY_PATH
10378   case $host_os in
10379   freebsd2.*)
10380     shlibpath_overrides_runpath=yes
10381     ;;
10382   freebsd3.[01]* | freebsdelf3.[01]*)
10383     shlibpath_overrides_runpath=yes
10384     hardcode_into_libs=yes
10385     ;;
10386   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10387   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10388     shlibpath_overrides_runpath=no
10389     hardcode_into_libs=yes
10390     ;;
10391   *) # from 4.6 on, and DragonFly
10392     shlibpath_overrides_runpath=yes
10393     hardcode_into_libs=yes
10394     ;;
10395   esac
10396   ;;
10397
10398 haiku*)
10399   version_type=linux
10400   need_lib_prefix=no
10401   need_version=no
10402   dynamic_linker="$host_os runtime_loader"
10403   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10404   soname_spec='${libname}${release}${shared_ext}$major'
10405   shlibpath_var=LIBRARY_PATH
10406   shlibpath_overrides_runpath=yes
10407   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10408   hardcode_into_libs=yes
10409   ;;
10410
10411 hpux9* | hpux10* | hpux11*)
10412   # Give a soname corresponding to the major version so that dld.sl refuses to
10413   # link against other versions.
10414   version_type=sunos
10415   need_lib_prefix=no
10416   need_version=no
10417   case $host_cpu in
10418   ia64*)
10419     shrext_cmds='.so'
10420     hardcode_into_libs=yes
10421     dynamic_linker="$host_os dld.so"
10422     shlibpath_var=LD_LIBRARY_PATH
10423     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10424     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10425     soname_spec='${libname}${release}${shared_ext}$major'
10426     if test "X$HPUX_IA64_MODE" = X32; then
10427       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10428     else
10429       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10430     fi
10431     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10432     ;;
10433   hppa*64*)
10434     shrext_cmds='.sl'
10435     hardcode_into_libs=yes
10436     dynamic_linker="$host_os dld.sl"
10437     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10438     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10439     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10440     soname_spec='${libname}${release}${shared_ext}$major'
10441     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10442     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10443     ;;
10444   *)
10445     shrext_cmds='.sl'
10446     dynamic_linker="$host_os dld.sl"
10447     shlibpath_var=SHLIB_PATH
10448     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10449     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10450     soname_spec='${libname}${release}${shared_ext}$major'
10451     ;;
10452   esac
10453   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10454   postinstall_cmds='chmod 555 $lib'
10455   # or fails outright, so override atomically:
10456   install_override_mode=555
10457   ;;
10458
10459 interix[3-9]*)
10460   version_type=linux
10461   need_lib_prefix=no
10462   need_version=no
10463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10464   soname_spec='${libname}${release}${shared_ext}$major'
10465   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10466   shlibpath_var=LD_LIBRARY_PATH
10467   shlibpath_overrides_runpath=no
10468   hardcode_into_libs=yes
10469   ;;
10470
10471 irix5* | irix6* | nonstopux*)
10472   case $host_os in
10473     nonstopux*) version_type=nonstopux ;;
10474     *)
10475         if test "$lt_cv_prog_gnu_ld" = yes; then
10476                 version_type=linux
10477         else
10478                 version_type=irix
10479         fi ;;
10480   esac
10481   need_lib_prefix=no
10482   need_version=no
10483   soname_spec='${libname}${release}${shared_ext}$major'
10484   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10485   case $host_os in
10486   irix5* | nonstopux*)
10487     libsuff= shlibsuff=
10488     ;;
10489   *)
10490     case $LD in # libtool.m4 will add one of these switches to LD
10491     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10492       libsuff= shlibsuff= libmagic=32-bit;;
10493     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10494       libsuff=32 shlibsuff=N32 libmagic=N32;;
10495     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10496       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10497     *) libsuff= shlibsuff= libmagic=never-match;;
10498     esac
10499     ;;
10500   esac
10501   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10502   shlibpath_overrides_runpath=no
10503   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10504   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10505   hardcode_into_libs=yes
10506   ;;
10507
10508 # No shared lib support for Linux oldld, aout, or coff.
10509 linux*oldld* | linux*aout* | linux*coff*)
10510   dynamic_linker=no
10511   ;;
10512
10513 # This must be Linux ELF.
10514 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10515   version_type=linux
10516   need_lib_prefix=no
10517   need_version=no
10518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10519   soname_spec='${libname}${release}${shared_ext}$major'
10520   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10521   shlibpath_var=LD_LIBRARY_PATH
10522   shlibpath_overrides_runpath=no
10523
10524   # Some binutils ld are patched to set DT_RUNPATH
10525   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10526   $as_echo_n "(cached) " >&6
10527 else
10528   lt_cv_shlibpath_overrides_runpath=no
10529     save_LDFLAGS=$LDFLAGS
10530     save_libdir=$libdir
10531     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10532          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10533     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10534 /* end confdefs.h.  */
10535
10536 int
10537 main ()
10538 {
10539
10540   ;
10541   return 0;
10542 }
10543 _ACEOF
10544 if ac_fn_c_try_link "$LINENO"; then :
10545   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10546   lt_cv_shlibpath_overrides_runpath=yes
10547 fi
10548 fi
10549 rm -f core conftest.err conftest.$ac_objext \
10550     conftest$ac_exeext conftest.$ac_ext
10551     LDFLAGS=$save_LDFLAGS
10552     libdir=$save_libdir
10553
10554 fi
10555
10556   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10557
10558   # This implies no fast_install, which is unacceptable.
10559   # Some rework will be needed to allow for fast_install
10560   # before this can be enabled.
10561   hardcode_into_libs=yes
10562
10563   # Append ld.so.conf contents to the search path
10564   if test -f /etc/ld.so.conf; then
10565     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' ' '`
10566     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10567   fi
10568
10569   # We used to test for /lib/ld.so.1 and disable shared libraries on
10570   # powerpc, because MkLinux only supported shared libraries with the
10571   # GNU dynamic linker.  Since this was broken with cross compilers,
10572   # most powerpc-linux boxes support dynamic linking these days and
10573   # people can always --disable-shared, the test was removed, and we
10574   # assume the GNU/Linux dynamic linker is in use.
10575   dynamic_linker='GNU/Linux ld.so'
10576   ;;
10577
10578 netbsd*)
10579   version_type=sunos
10580   need_lib_prefix=no
10581   need_version=no
10582   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10583     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10584     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10585     dynamic_linker='NetBSD (a.out) ld.so'
10586   else
10587     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10588     soname_spec='${libname}${release}${shared_ext}$major'
10589     dynamic_linker='NetBSD ld.elf_so'
10590   fi
10591   shlibpath_var=LD_LIBRARY_PATH
10592   shlibpath_overrides_runpath=yes
10593   hardcode_into_libs=yes
10594   ;;
10595
10596 newsos6)
10597   version_type=linux
10598   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10599   shlibpath_var=LD_LIBRARY_PATH
10600   shlibpath_overrides_runpath=yes
10601   ;;
10602
10603 *nto* | *qnx*)
10604   version_type=qnx
10605   need_lib_prefix=no
10606   need_version=no
10607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10608   soname_spec='${libname}${release}${shared_ext}$major'
10609   shlibpath_var=LD_LIBRARY_PATH
10610   shlibpath_overrides_runpath=no
10611   hardcode_into_libs=yes
10612   dynamic_linker='ldqnx.so'
10613   ;;
10614
10615 openbsd*)
10616   version_type=sunos
10617   sys_lib_dlsearch_path_spec="/usr/lib"
10618   need_lib_prefix=no
10619   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10620   case $host_os in
10621     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10622     *)                          need_version=no  ;;
10623   esac
10624   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10625   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10626   shlibpath_var=LD_LIBRARY_PATH
10627   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10628     case $host_os in
10629       openbsd2.[89] | openbsd2.[89].*)
10630         shlibpath_overrides_runpath=no
10631         ;;
10632       *)
10633         shlibpath_overrides_runpath=yes
10634         ;;
10635       esac
10636   else
10637     shlibpath_overrides_runpath=yes
10638   fi
10639   ;;
10640
10641 os2*)
10642   libname_spec='$name'
10643   shrext_cmds=".dll"
10644   need_lib_prefix=no
10645   library_names_spec='$libname${shared_ext} $libname.a'
10646   dynamic_linker='OS/2 ld.exe'
10647   shlibpath_var=LIBPATH
10648   ;;
10649
10650 osf3* | osf4* | osf5*)
10651   version_type=osf
10652   need_lib_prefix=no
10653   need_version=no
10654   soname_spec='${libname}${release}${shared_ext}$major'
10655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656   shlibpath_var=LD_LIBRARY_PATH
10657   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10658   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10659   ;;
10660
10661 rdos*)
10662   dynamic_linker=no
10663   ;;
10664
10665 solaris*)
10666   version_type=linux
10667   need_lib_prefix=no
10668   need_version=no
10669   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10670   soname_spec='${libname}${release}${shared_ext}$major'
10671   shlibpath_var=LD_LIBRARY_PATH
10672   shlibpath_overrides_runpath=yes
10673   hardcode_into_libs=yes
10674   # ldd complains unless libraries are executable
10675   postinstall_cmds='chmod +x $lib'
10676   ;;
10677
10678 sunos4*)
10679   version_type=sunos
10680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10681   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10682   shlibpath_var=LD_LIBRARY_PATH
10683   shlibpath_overrides_runpath=yes
10684   if test "$with_gnu_ld" = yes; then
10685     need_lib_prefix=no
10686   fi
10687   need_version=yes
10688   ;;
10689
10690 sysv4 | sysv4.3*)
10691   version_type=linux
10692   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10693   soname_spec='${libname}${release}${shared_ext}$major'
10694   shlibpath_var=LD_LIBRARY_PATH
10695   case $host_vendor in
10696     sni)
10697       shlibpath_overrides_runpath=no
10698       need_lib_prefix=no
10699       runpath_var=LD_RUN_PATH
10700       ;;
10701     siemens)
10702       need_lib_prefix=no
10703       ;;
10704     motorola)
10705       need_lib_prefix=no
10706       need_version=no
10707       shlibpath_overrides_runpath=no
10708       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10709       ;;
10710   esac
10711   ;;
10712
10713 sysv4*MP*)
10714   if test -d /usr/nec ;then
10715     version_type=linux
10716     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10717     soname_spec='$libname${shared_ext}.$major'
10718     shlibpath_var=LD_LIBRARY_PATH
10719   fi
10720   ;;
10721
10722 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10723   version_type=freebsd-elf
10724   need_lib_prefix=no
10725   need_version=no
10726   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10727   soname_spec='${libname}${release}${shared_ext}$major'
10728   shlibpath_var=LD_LIBRARY_PATH
10729   shlibpath_overrides_runpath=yes
10730   hardcode_into_libs=yes
10731   if test "$with_gnu_ld" = yes; then
10732     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10733   else
10734     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10735     case $host_os in
10736       sco3.2v5*)
10737         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10738         ;;
10739     esac
10740   fi
10741   sys_lib_dlsearch_path_spec='/usr/lib'
10742   ;;
10743
10744 tpf*)
10745   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10746   version_type=linux
10747   need_lib_prefix=no
10748   need_version=no
10749   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10750   shlibpath_var=LD_LIBRARY_PATH
10751   shlibpath_overrides_runpath=no
10752   hardcode_into_libs=yes
10753   ;;
10754
10755 uts4*)
10756   version_type=linux
10757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10758   soname_spec='${libname}${release}${shared_ext}$major'
10759   shlibpath_var=LD_LIBRARY_PATH
10760   ;;
10761
10762 *)
10763   dynamic_linker=no
10764   ;;
10765 esac
10766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10767 $as_echo "$dynamic_linker" >&6; }
10768 test "$dynamic_linker" = no && can_build_shared=no
10769
10770 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10771 if test "$GCC" = yes; then
10772   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10773 fi
10774
10775 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10776   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10777 fi
10778 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10779   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10780 fi
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10874 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10875 hardcode_action=
10876 if test -n "$hardcode_libdir_flag_spec" ||
10877    test -n "$runpath_var" ||
10878    test "X$hardcode_automatic" = "Xyes" ; then
10879
10880   # We can hardcode non-existent directories.
10881   if test "$hardcode_direct" != no &&
10882      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10883      # have to relink, otherwise we might link with an installed library
10884      # when we should be linking with a yet-to-be-installed one
10885      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10886      test "$hardcode_minus_L" != no; then
10887     # Linking always hardcodes the temporary library directory.
10888     hardcode_action=relink
10889   else
10890     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10891     hardcode_action=immediate
10892   fi
10893 else
10894   # We cannot hardcode anything, or else we can only hardcode existing
10895   # directories.
10896   hardcode_action=unsupported
10897 fi
10898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10899 $as_echo "$hardcode_action" >&6; }
10900
10901 if test "$hardcode_action" = relink ||
10902    test "$inherit_rpath" = yes; then
10903   # Fast installation is not supported
10904   enable_fast_install=no
10905 elif test "$shlibpath_overrides_runpath" = yes ||
10906      test "$enable_shared" = no; then
10907   # Fast installation is not necessary
10908   enable_fast_install=needless
10909 fi
10910
10911
10912
10913
10914
10915
10916   if test "x$enable_dlopen" != xyes; then
10917   enable_dlopen=unknown
10918   enable_dlopen_self=unknown
10919   enable_dlopen_self_static=unknown
10920 else
10921   lt_cv_dlopen=no
10922   lt_cv_dlopen_libs=
10923
10924   case $host_os in
10925   beos*)
10926     lt_cv_dlopen="load_add_on"
10927     lt_cv_dlopen_libs=
10928     lt_cv_dlopen_self=yes
10929     ;;
10930
10931   mingw* | pw32* | cegcc*)
10932     lt_cv_dlopen="LoadLibrary"
10933     lt_cv_dlopen_libs=
10934     ;;
10935
10936   cygwin*)
10937     lt_cv_dlopen="dlopen"
10938     lt_cv_dlopen_libs=
10939     ;;
10940
10941   darwin*)
10942   # if libdl is installed we need to link against it
10943     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10944 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10945 if ${ac_cv_lib_dl_dlopen+:} false; then :
10946   $as_echo_n "(cached) " >&6
10947 else
10948   ac_check_lib_save_LIBS=$LIBS
10949 LIBS="-ldl  $LIBS"
10950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10951 /* end confdefs.h.  */
10952
10953 /* Override any GCC internal prototype to avoid an error.
10954    Use char because int might match the return type of a GCC
10955    builtin and then its argument prototype would still apply.  */
10956 #ifdef __cplusplus
10957 extern "C"
10958 #endif
10959 char dlopen ();
10960 int
10961 main ()
10962 {
10963 return dlopen ();
10964   ;
10965   return 0;
10966 }
10967 _ACEOF
10968 if ac_fn_c_try_link "$LINENO"; then :
10969   ac_cv_lib_dl_dlopen=yes
10970 else
10971   ac_cv_lib_dl_dlopen=no
10972 fi
10973 rm -f core conftest.err conftest.$ac_objext \
10974     conftest$ac_exeext conftest.$ac_ext
10975 LIBS=$ac_check_lib_save_LIBS
10976 fi
10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10978 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10979 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10980   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10981 else
10982
10983     lt_cv_dlopen="dyld"
10984     lt_cv_dlopen_libs=
10985     lt_cv_dlopen_self=yes
10986
10987 fi
10988
10989     ;;
10990
10991   *)
10992     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10993 if test "x$ac_cv_func_shl_load" = xyes; then :
10994   lt_cv_dlopen="shl_load"
10995 else
10996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10997 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10998 if ${ac_cv_lib_dld_shl_load+:} false; then :
10999   $as_echo_n "(cached) " >&6
11000 else
11001   ac_check_lib_save_LIBS=$LIBS
11002 LIBS="-ldld  $LIBS"
11003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11004 /* end confdefs.h.  */
11005
11006 /* Override any GCC internal prototype to avoid an error.
11007    Use char because int might match the return type of a GCC
11008    builtin and then its argument prototype would still apply.  */
11009 #ifdef __cplusplus
11010 extern "C"
11011 #endif
11012 char shl_load ();
11013 int
11014 main ()
11015 {
11016 return shl_load ();
11017   ;
11018   return 0;
11019 }
11020 _ACEOF
11021 if ac_fn_c_try_link "$LINENO"; then :
11022   ac_cv_lib_dld_shl_load=yes
11023 else
11024   ac_cv_lib_dld_shl_load=no
11025 fi
11026 rm -f core conftest.err conftest.$ac_objext \
11027     conftest$ac_exeext conftest.$ac_ext
11028 LIBS=$ac_check_lib_save_LIBS
11029 fi
11030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11031 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11032 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11033   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11034 else
11035   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11036 if test "x$ac_cv_func_dlopen" = xyes; then :
11037   lt_cv_dlopen="dlopen"
11038 else
11039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11040 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11041 if ${ac_cv_lib_dl_dlopen+:} false; then :
11042   $as_echo_n "(cached) " >&6
11043 else
11044   ac_check_lib_save_LIBS=$LIBS
11045 LIBS="-ldl  $LIBS"
11046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11047 /* end confdefs.h.  */
11048
11049 /* Override any GCC internal prototype to avoid an error.
11050    Use char because int might match the return type of a GCC
11051    builtin and then its argument prototype would still apply.  */
11052 #ifdef __cplusplus
11053 extern "C"
11054 #endif
11055 char dlopen ();
11056 int
11057 main ()
11058 {
11059 return dlopen ();
11060   ;
11061   return 0;
11062 }
11063 _ACEOF
11064 if ac_fn_c_try_link "$LINENO"; then :
11065   ac_cv_lib_dl_dlopen=yes
11066 else
11067   ac_cv_lib_dl_dlopen=no
11068 fi
11069 rm -f core conftest.err conftest.$ac_objext \
11070     conftest$ac_exeext conftest.$ac_ext
11071 LIBS=$ac_check_lib_save_LIBS
11072 fi
11073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11074 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11075 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11076   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11077 else
11078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11079 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11080 if ${ac_cv_lib_svld_dlopen+:} false; then :
11081   $as_echo_n "(cached) " >&6
11082 else
11083   ac_check_lib_save_LIBS=$LIBS
11084 LIBS="-lsvld  $LIBS"
11085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11086 /* end confdefs.h.  */
11087
11088 /* Override any GCC internal prototype to avoid an error.
11089    Use char because int might match the return type of a GCC
11090    builtin and then its argument prototype would still apply.  */
11091 #ifdef __cplusplus
11092 extern "C"
11093 #endif
11094 char dlopen ();
11095 int
11096 main ()
11097 {
11098 return dlopen ();
11099   ;
11100   return 0;
11101 }
11102 _ACEOF
11103 if ac_fn_c_try_link "$LINENO"; then :
11104   ac_cv_lib_svld_dlopen=yes
11105 else
11106   ac_cv_lib_svld_dlopen=no
11107 fi
11108 rm -f core conftest.err conftest.$ac_objext \
11109     conftest$ac_exeext conftest.$ac_ext
11110 LIBS=$ac_check_lib_save_LIBS
11111 fi
11112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11113 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11114 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11115   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11116 else
11117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11118 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11119 if ${ac_cv_lib_dld_dld_link+:} false; then :
11120   $as_echo_n "(cached) " >&6
11121 else
11122   ac_check_lib_save_LIBS=$LIBS
11123 LIBS="-ldld  $LIBS"
11124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11125 /* end confdefs.h.  */
11126
11127 /* Override any GCC internal prototype to avoid an error.
11128    Use char because int might match the return type of a GCC
11129    builtin and then its argument prototype would still apply.  */
11130 #ifdef __cplusplus
11131 extern "C"
11132 #endif
11133 char dld_link ();
11134 int
11135 main ()
11136 {
11137 return dld_link ();
11138   ;
11139   return 0;
11140 }
11141 _ACEOF
11142 if ac_fn_c_try_link "$LINENO"; then :
11143   ac_cv_lib_dld_dld_link=yes
11144 else
11145   ac_cv_lib_dld_dld_link=no
11146 fi
11147 rm -f core conftest.err conftest.$ac_objext \
11148     conftest$ac_exeext conftest.$ac_ext
11149 LIBS=$ac_check_lib_save_LIBS
11150 fi
11151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11152 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11153 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11154   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11155 fi
11156
11157
11158 fi
11159
11160
11161 fi
11162
11163
11164 fi
11165
11166
11167 fi
11168
11169
11170 fi
11171
11172     ;;
11173   esac
11174
11175   if test "x$lt_cv_dlopen" != xno; then
11176     enable_dlopen=yes
11177   else
11178     enable_dlopen=no
11179   fi
11180
11181   case $lt_cv_dlopen in
11182   dlopen)
11183     save_CPPFLAGS="$CPPFLAGS"
11184     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11185
11186     save_LDFLAGS="$LDFLAGS"
11187     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11188
11189     save_LIBS="$LIBS"
11190     LIBS="$lt_cv_dlopen_libs $LIBS"
11191
11192     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11193 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11194 if ${lt_cv_dlopen_self+:} false; then :
11195   $as_echo_n "(cached) " >&6
11196 else
11197           if test "$cross_compiling" = yes; then :
11198   lt_cv_dlopen_self=cross
11199 else
11200   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11201   lt_status=$lt_dlunknown
11202   cat > conftest.$ac_ext <<_LT_EOF
11203 #line 11203 "configure"
11204 #include "confdefs.h"
11205
11206 #if HAVE_DLFCN_H
11207 #include <dlfcn.h>
11208 #endif
11209
11210 #include <stdio.h>
11211
11212 #ifdef RTLD_GLOBAL
11213 #  define LT_DLGLOBAL           RTLD_GLOBAL
11214 #else
11215 #  ifdef DL_GLOBAL
11216 #    define LT_DLGLOBAL         DL_GLOBAL
11217 #  else
11218 #    define LT_DLGLOBAL         0
11219 #  endif
11220 #endif
11221
11222 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11223    find out it does not work in some platform. */
11224 #ifndef LT_DLLAZY_OR_NOW
11225 #  ifdef RTLD_LAZY
11226 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11227 #  else
11228 #    ifdef DL_LAZY
11229 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11230 #    else
11231 #      ifdef RTLD_NOW
11232 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11233 #      else
11234 #        ifdef DL_NOW
11235 #          define LT_DLLAZY_OR_NOW      DL_NOW
11236 #        else
11237 #          define LT_DLLAZY_OR_NOW      0
11238 #        endif
11239 #      endif
11240 #    endif
11241 #  endif
11242 #endif
11243
11244 /* When -fvisbility=hidden is used, assume the code has been annotated
11245    correspondingly for the symbols needed.  */
11246 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11247 void fnord () __attribute__((visibility("default")));
11248 #endif
11249
11250 void fnord () { int i=42; }
11251 int main ()
11252 {
11253   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11254   int status = $lt_dlunknown;
11255
11256   if (self)
11257     {
11258       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11259       else
11260         {
11261           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11262           else puts (dlerror ());
11263         }
11264       /* dlclose (self); */
11265     }
11266   else
11267     puts (dlerror ());
11268
11269   return status;
11270 }
11271 _LT_EOF
11272   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11273   (eval $ac_link) 2>&5
11274   ac_status=$?
11275   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11276   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11277     (./conftest; exit; ) >&5 2>/dev/null
11278     lt_status=$?
11279     case x$lt_status in
11280       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11281       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11282       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11283     esac
11284   else :
11285     # compilation failed
11286     lt_cv_dlopen_self=no
11287   fi
11288 fi
11289 rm -fr conftest*
11290
11291
11292 fi
11293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11294 $as_echo "$lt_cv_dlopen_self" >&6; }
11295
11296     if test "x$lt_cv_dlopen_self" = xyes; then
11297       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11298       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11299 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11300 if ${lt_cv_dlopen_self_static+:} false; then :
11301   $as_echo_n "(cached) " >&6
11302 else
11303           if test "$cross_compiling" = yes; then :
11304   lt_cv_dlopen_self_static=cross
11305 else
11306   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11307   lt_status=$lt_dlunknown
11308   cat > conftest.$ac_ext <<_LT_EOF
11309 #line 11309 "configure"
11310 #include "confdefs.h"
11311
11312 #if HAVE_DLFCN_H
11313 #include <dlfcn.h>
11314 #endif
11315
11316 #include <stdio.h>
11317
11318 #ifdef RTLD_GLOBAL
11319 #  define LT_DLGLOBAL           RTLD_GLOBAL
11320 #else
11321 #  ifdef DL_GLOBAL
11322 #    define LT_DLGLOBAL         DL_GLOBAL
11323 #  else
11324 #    define LT_DLGLOBAL         0
11325 #  endif
11326 #endif
11327
11328 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11329    find out it does not work in some platform. */
11330 #ifndef LT_DLLAZY_OR_NOW
11331 #  ifdef RTLD_LAZY
11332 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11333 #  else
11334 #    ifdef DL_LAZY
11335 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11336 #    else
11337 #      ifdef RTLD_NOW
11338 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11339 #      else
11340 #        ifdef DL_NOW
11341 #          define LT_DLLAZY_OR_NOW      DL_NOW
11342 #        else
11343 #          define LT_DLLAZY_OR_NOW      0
11344 #        endif
11345 #      endif
11346 #    endif
11347 #  endif
11348 #endif
11349
11350 /* When -fvisbility=hidden is used, assume the code has been annotated
11351    correspondingly for the symbols needed.  */
11352 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11353 void fnord () __attribute__((visibility("default")));
11354 #endif
11355
11356 void fnord () { int i=42; }
11357 int main ()
11358 {
11359   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11360   int status = $lt_dlunknown;
11361
11362   if (self)
11363     {
11364       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11365       else
11366         {
11367           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11368           else puts (dlerror ());
11369         }
11370       /* dlclose (self); */
11371     }
11372   else
11373     puts (dlerror ());
11374
11375   return status;
11376 }
11377 _LT_EOF
11378   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11379   (eval $ac_link) 2>&5
11380   ac_status=$?
11381   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11382   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11383     (./conftest; exit; ) >&5 2>/dev/null
11384     lt_status=$?
11385     case x$lt_status in
11386       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11387       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11388       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11389     esac
11390   else :
11391     # compilation failed
11392     lt_cv_dlopen_self_static=no
11393   fi
11394 fi
11395 rm -fr conftest*
11396
11397
11398 fi
11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11400 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11401     fi
11402
11403     CPPFLAGS="$save_CPPFLAGS"
11404     LDFLAGS="$save_LDFLAGS"
11405     LIBS="$save_LIBS"
11406     ;;
11407   esac
11408
11409   case $lt_cv_dlopen_self in
11410   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11411   *) enable_dlopen_self=unknown ;;
11412   esac
11413
11414   case $lt_cv_dlopen_self_static in
11415   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11416   *) enable_dlopen_self_static=unknown ;;
11417   esac
11418 fi
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436 striplib=
11437 old_striplib=
11438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11439 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11440 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11441   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11442   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11444 $as_echo "yes" >&6; }
11445 else
11446 # FIXME - insert some real tests, host_os isn't really good enough
11447   case $host_os in
11448   darwin*)
11449     if test -n "$STRIP" ; then
11450       striplib="$STRIP -x"
11451       old_striplib="$STRIP -S"
11452       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11453 $as_echo "yes" >&6; }
11454     else
11455       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11456 $as_echo "no" >&6; }
11457     fi
11458     ;;
11459   *)
11460     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11461 $as_echo "no" >&6; }
11462     ;;
11463   esac
11464 fi
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477   # Report which library types will actually be built
11478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11479 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11481 $as_echo "$can_build_shared" >&6; }
11482
11483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11484 $as_echo_n "checking whether to build shared libraries... " >&6; }
11485   test "$can_build_shared" = "no" && enable_shared=no
11486
11487   # On AIX, shared libraries and static libraries use the same namespace, and
11488   # are all built from PIC.
11489   case $host_os in
11490   aix3*)
11491     test "$enable_shared" = yes && enable_static=no
11492     if test -n "$RANLIB"; then
11493       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11494       postinstall_cmds='$RANLIB $lib'
11495     fi
11496     ;;
11497
11498   aix[4-9]*)
11499     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11500       test "$enable_shared" = yes && enable_static=no
11501     fi
11502     ;;
11503   esac
11504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11505 $as_echo "$enable_shared" >&6; }
11506
11507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11508 $as_echo_n "checking whether to build static libraries... " >&6; }
11509   # Make sure either enable_shared or enable_static is yes.
11510   test "$enable_shared" = yes || enable_static=yes
11511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11512 $as_echo "$enable_static" >&6; }
11513
11514
11515
11516
11517 fi
11518 ac_ext=c
11519 ac_cpp='$CPP $CPPFLAGS'
11520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11523
11524 CC="$lt_save_CC"
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538         ac_config_commands="$ac_config_commands libtool"
11539
11540
11541
11542
11543 # Only expand once:
11544
11545
11546
11547
11548
11549
11550
11551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11552 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11553     # Check whether --enable-maintainer-mode was given.
11554 if test "${enable_maintainer_mode+set}" = set; then :
11555   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11556 else
11557   USE_MAINTAINER_MODE=no
11558 fi
11559
11560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11561 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11562    if test $USE_MAINTAINER_MODE = yes; then
11563   MAINTAINER_MODE_TRUE=
11564   MAINTAINER_MODE_FALSE='#'
11565 else
11566   MAINTAINER_MODE_TRUE='#'
11567   MAINTAINER_MODE_FALSE=
11568 fi
11569
11570   MAINT=$MAINTAINER_MODE_TRUE
11571
11572
11573
11574
11575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11576 $as_echo_n "checking for sim debug setting... " >&6; }
11577 sim_debug="0"
11578 # Check whether --enable-sim-debug was given.
11579 if test "${enable_sim_debug+set}" = set; then :
11580   enableval=$enable_sim_debug; case "${enableval}" in
11581   yes) sim_debug="7";;
11582   no)  sim_debug="0";;
11583   *)   sim_debug="($enableval)";;
11584 esac
11585 fi
11586 if test "$sim_debug" != "0"; then
11587
11588 cat >>confdefs.h <<_ACEOF
11589 #define DEBUG $sim_debug
11590 _ACEOF
11591
11592 fi
11593
11594 cat >>confdefs.h <<_ACEOF
11595 #define WITH_DEBUG $sim_debug
11596 _ACEOF
11597
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11599 $as_echo "$sim_debug" >&6; }
11600
11601
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11603 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11604 sim_stdio="0"
11605 # Check whether --enable-sim-stdio was given.
11606 if test "${enable_sim_stdio+set}" = set; then :
11607   enableval=$enable_sim_stdio; case "${enableval}" in
11608   yes)  sim_stdio="DO_USE_STDIO";;
11609   no)   sim_stdio="DONT_USE_STDIO";;
11610   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11611 esac
11612 fi
11613
11614 cat >>confdefs.h <<_ACEOF
11615 #define WITH_STDIO $sim_stdio
11616 _ACEOF
11617
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11619 $as_echo "$sim_stdio" >&6; }
11620
11621
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11623 $as_echo_n "checking for sim trace settings... " >&6; }
11624 sim_trace="~TRACE_debug"
11625 # Check whether --enable-sim-trace was given.
11626 if test "${enable_sim_trace+set}" = set; then :
11627   enableval=$enable_sim_trace; case "${enableval}" in
11628   yes)  sim_trace="-1";;
11629   no)   sim_trace="0";;
11630   [-0-9]*)
11631         sim_trace="'(${enableval})'";;
11632   [[:lower:]]*)
11633         sim_trace=""
11634         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11635           if test x"$sim_trace" = x; then
11636             sim_trace="(TRACE_$x"
11637           else
11638             sim_trace="${sim_trace}|TRACE_$x"
11639           fi
11640         done
11641         sim_trace="$sim_trace)" ;;
11642 esac
11643 fi
11644
11645 cat >>confdefs.h <<_ACEOF
11646 #define WITH_TRACE $sim_trace
11647 _ACEOF
11648
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11650 $as_echo "$sim_trace" >&6; }
11651
11652
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11654 $as_echo_n "checking for sim profile settings... " >&6; }
11655 profile="1"
11656 sim_profile="-1"
11657 # Check whether --enable-sim-profile was given.
11658 if test "${enable_sim_profile+set}" = set; then :
11659   enableval=$enable_sim_profile; case "${enableval}" in
11660   yes)  profile="1" sim_profile="-1";;
11661   no)   profile="0" sim_profile="0";;
11662   [-0-9]*)
11663         profile="(${enableval})" sim_profile="(${enableval})";;
11664   [a-z]*)
11665     profile="1"
11666         sim_profile=""
11667         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11668           if test x"$sim_profile" = x; then
11669             sim_profile="(PROFILE_$x"
11670           else
11671             sim_profile="${sim_profile}|PROFILE_$x"
11672           fi
11673         done
11674         sim_profile="$sim_profile)" ;;
11675 esac
11676 fi
11677
11678 cat >>confdefs.h <<_ACEOF
11679 #define PROFILE $profile
11680 _ACEOF
11681
11682
11683 cat >>confdefs.h <<_ACEOF
11684 #define WITH_PROFILE $sim_profile
11685 _ACEOF
11686
11687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11688 $as_echo "$sim_profile" >&6; }
11689
11690
11691
11692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11693 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11694 sim_assert="1"
11695 # Check whether --enable-sim-assert was given.
11696 if test "${enable_sim_assert+set}" = set; then :
11697   enableval=$enable_sim_assert; case "${enableval}" in
11698   yes)  sim_assert="1";;
11699   no)   sim_assert="0";;
11700   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11701 esac
11702 fi
11703
11704 cat >>confdefs.h <<_ACEOF
11705 #define WITH_ASSERT $sim_assert
11706 _ACEOF
11707
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11709 $as_echo "$sim_assert" >&6; }
11710
11711
11712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11713 $as_echo_n "checking default sim environment setting... " >&6; }
11714 sim_environment="ALL_ENVIRONMENT"
11715 # Check whether --enable-sim-environment was given.
11716 if test "${enable_sim_environment+set}" = set; then :
11717   enableval=$enable_sim_environment; case "${enableval}" in
11718   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11719   user | USER)           sim_environment="USER_ENVIRONMENT";;
11720   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11721   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11722   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11723 esac
11724 fi
11725
11726 cat >>confdefs.h <<_ACEOF
11727 #define WITH_ENVIRONMENT $sim_environment
11728 _ACEOF
11729
11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11731 $as_echo "$sim_environment" >&6; }
11732
11733
11734 sim_inline="-DDEFAULT_INLINE=0"
11735 # Check whether --enable-sim-inline was given.
11736 if test "${enable_sim_inline+set}" = set; then :
11737   enableval=$enable_sim_inline; sim_inline=""
11738 case "$enableval" in
11739   no)           sim_inline="-DDEFAULT_INLINE=0";;
11740   0)            sim_inline="-DDEFAULT_INLINE=0";;
11741   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11742   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11743   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11744        new_flag=""
11745        case "$x" in
11746          *_INLINE=*)    new_flag="-D$x";;
11747          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11748          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11749          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11750        esac
11751        if test x"$sim_inline" = x""; then
11752          sim_inline="$new_flag"
11753        else
11754          sim_inline="$sim_inline $new_flag"
11755        fi
11756      done;;
11757 esac
11758 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11759   echo "Setting inline flags = $sim_inline" 6>&1
11760 fi
11761 fi
11762
11763
11764
11765
11766 # Check whether --with-pkgversion was given.
11767 if test "${with_pkgversion+set}" = set; then :
11768   withval=$with_pkgversion; case "$withval" in
11769       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11770       no)  PKGVERSION= ;;
11771       *)   PKGVERSION="($withval) " ;;
11772      esac
11773 else
11774   PKGVERSION="(SIM) "
11775
11776 fi
11777
11778
11779
11780
11781
11782 # Check whether --with-bugurl was given.
11783 if test "${with_bugurl+set}" = set; then :
11784   withval=$with_bugurl; case "$withval" in
11785       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11786       no)  BUGURL=
11787            ;;
11788       *)   BUGURL="$withval"
11789            ;;
11790      esac
11791 else
11792   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11793
11794 fi
11795
11796   case ${BUGURL} in
11797   "")
11798     REPORT_BUGS_TO=
11799     REPORT_BUGS_TEXI=
11800     ;;
11801   *)
11802     REPORT_BUGS_TO="<$BUGURL>"
11803     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11804     ;;
11805   esac;
11806
11807
11808
11809
11810 cat >>confdefs.h <<_ACEOF
11811 #define PKGVERSION "$PKGVERSION"
11812 _ACEOF
11813
11814
11815 cat >>confdefs.h <<_ACEOF
11816 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11817 _ACEOF
11818
11819
11820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11821 $as_echo_n "checking return type of signal handlers... " >&6; }
11822 if ${ac_cv_type_signal+:} false; then :
11823   $as_echo_n "(cached) " >&6
11824 else
11825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11826 /* end confdefs.h.  */
11827 #include <sys/types.h>
11828 #include <signal.h>
11829
11830 int
11831 main ()
11832 {
11833 return *(signal (0, 0)) (0) == 1;
11834   ;
11835   return 0;
11836 }
11837 _ACEOF
11838 if ac_fn_c_try_compile "$LINENO"; then :
11839   ac_cv_type_signal=int
11840 else
11841   ac_cv_type_signal=void
11842 fi
11843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11844 fi
11845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11846 $as_echo "$ac_cv_type_signal" >&6; }
11847
11848 cat >>confdefs.h <<_ACEOF
11849 #define RETSIGTYPE $ac_cv_type_signal
11850 _ACEOF
11851
11852
11853
11854
11855
11856
11857
11858 # Check whether --enable-werror was given.
11859 if test "${enable_werror+set}" = set; then :
11860   enableval=$enable_werror; case "${enableval}" in
11861      yes | y) ERROR_ON_WARNING="yes" ;;
11862      no | n)  ERROR_ON_WARNING="no" ;;
11863      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11864    esac
11865 fi
11866
11867
11868 # Enable -Werror by default when using gcc
11869 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11870     ERROR_ON_WARNING=yes
11871 fi
11872
11873 WERROR_CFLAGS=""
11874   if test "${ERROR_ON_WARNING}" = yes ; then
11875     WERROR_CFLAGS="-Werror"
11876   fi
11877
11878 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11879 -Wpointer-sign \
11880 -Wno-unused -Wunused-value -Wunused-function \
11881 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11882 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11883 -Wold-style-declaration -Wold-style-definition"
11884
11885 # Enable -Wno-format by default when using gcc on mingw since many
11886 # GCC versions complain about %I64.
11887 case "${host}" in
11888   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11889   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11890 esac
11891
11892 # Check whether --enable-build-warnings was given.
11893 if test "${enable_build_warnings+set}" = set; then :
11894   enableval=$enable_build_warnings; case "${enableval}" in
11895   yes)  ;;
11896   no)   build_warnings="-w";;
11897   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11898         build_warnings="${build_warnings} ${t}";;
11899   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11900         build_warnings="${t} ${build_warnings}";;
11901   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11902 esac
11903 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11904   echo "Setting compiler warning flags = $build_warnings" 6>&1
11905 fi
11906 fi
11907 # Check whether --enable-sim-build-warnings was given.
11908 if test "${enable_sim_build_warnings+set}" = set; then :
11909   enableval=$enable_sim_build_warnings; case "${enableval}" in
11910   yes)  ;;
11911   no)   build_warnings="-w";;
11912   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11913         build_warnings="${build_warnings} ${t}";;
11914   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11915         build_warnings="${t} ${build_warnings}";;
11916   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11917 esac
11918 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11919   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11920 fi
11921 fi
11922 WARN_CFLAGS=""
11923 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11924 then
11925     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11926 $as_echo_n "checking compiler warning flags... " >&6; }
11927     # Separate out the -Werror flag as some files just cannot be
11928     # compiled with it enabled.
11929     for w in ${build_warnings}; do
11930         case $w in
11931         -Werr*) WERROR_CFLAGS=-Werror ;;
11932         *) # Check that GCC accepts it
11933             saved_CFLAGS="$CFLAGS"
11934             CFLAGS="$CFLAGS -Werror $w"
11935             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11936 /* end confdefs.h.  */
11937
11938 int
11939 main ()
11940 {
11941
11942   ;
11943   return 0;
11944 }
11945 _ACEOF
11946 if ac_fn_c_try_compile "$LINENO"; then :
11947   WARN_CFLAGS="${WARN_CFLAGS} $w"
11948 fi
11949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11950             CFLAGS="$saved_CFLAGS"
11951         esac
11952     done
11953     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11954 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11955 fi
11956
11957
11958 hardware="cfi core pal glue "
11959 sim_hw_cflags="-DWITH_HW=1"
11960 sim_hw="$hardware"
11961 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11962
11963 # Check whether --enable-sim-hardware was given.
11964 if test "${enable_sim_hardware+set}" = set; then :
11965   enableval=$enable_sim_hardware;
11966 else
11967   enable_sim_hardware="yes"
11968 fi
11969
11970 case ${enable_sim_hardware} in
11971   yes|no) ;;
11972   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11973   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11974   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11975 esac
11976
11977 if test "$enable_sim_hardware" = no; then
11978   sim_hw_objs=
11979   sim_hw_cflags="-DWITH_HW=0"
11980   sim_hw=
11981 else
11982   sim_hw_cflags="-DWITH_HW=1"
11983   # remove duplicates
11984   sim_hw=""
11985   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11986   for i in $hardware ; do
11987     case " $sim_hw " in
11988       *" $i "*) ;;
11989       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11990     esac
11991   done
11992   # mingw does not support sockser
11993   case ${host} in
11994     *mingw*) ;;
11995     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11996        # that you instatiate.  Instead, other code will call into it directly.
11997        # At some point, we should convert it over.
11998        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11999
12000 cat >>confdefs.h <<_ACEOF
12001 #define HAVE_DV_SOCKSER 1
12002 _ACEOF
12003
12004        ;;
12005   esac
12006   if test x"$silent" != x"yes"; then
12007     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12008   fi
12009     case " $hardware " in
12010     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12011 $as_echo_n "checking for log2 in -lm... " >&6; }
12012 if ${ac_cv_lib_m_log2+:} false; then :
12013   $as_echo_n "(cached) " >&6
12014 else
12015   ac_check_lib_save_LIBS=$LIBS
12016 LIBS="-lm  $LIBS"
12017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12018 /* end confdefs.h.  */
12019
12020 /* Override any GCC internal prototype to avoid an error.
12021    Use char because int might match the return type of a GCC
12022    builtin and then its argument prototype would still apply.  */
12023 #ifdef __cplusplus
12024 extern "C"
12025 #endif
12026 char log2 ();
12027 int
12028 main ()
12029 {
12030 return log2 ();
12031   ;
12032   return 0;
12033 }
12034 _ACEOF
12035 if ac_fn_c_try_link "$LINENO"; then :
12036   ac_cv_lib_m_log2=yes
12037 else
12038   ac_cv_lib_m_log2=no
12039 fi
12040 rm -f core conftest.err conftest.$ac_objext \
12041     conftest$ac_exeext conftest.$ac_ext
12042 LIBS=$ac_check_lib_save_LIBS
12043 fi
12044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12045 $as_echo "$ac_cv_lib_m_log2" >&6; }
12046 if test "x$ac_cv_lib_m_log2" = xyes; then :
12047   cat >>confdefs.h <<_ACEOF
12048 #define HAVE_LIBM 1
12049 _ACEOF
12050
12051   LIBS="-lm $LIBS"
12052
12053 fi
12054 ;;
12055   esac
12056 fi
12057
12058
12059 cgen_breaks=""
12060 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12061 cgen_breaks="break cgen_rtx_error";
12062 fi
12063
12064 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12065
12066 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12067
12068 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12069
12070 ac_config_commands="$ac_config_commands Makefile"
12071
12072 ac_config_commands="$ac_config_commands stamp-h"
12073
12074
12075
12076
12077
12078
12079
12080
12081
12082
12083
12084
12085
12086 cat >confcache <<\_ACEOF
12087 # This file is a shell script that caches the results of configure
12088 # tests run on this system so they can be shared between configure
12089 # scripts and configure runs, see configure's option --config-cache.
12090 # It is not useful on other systems.  If it contains results you don't
12091 # want to keep, you may remove or edit it.
12092 #
12093 # config.status only pays attention to the cache file if you give it
12094 # the --recheck option to rerun configure.
12095 #
12096 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12097 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12098 # following values.
12099
12100 _ACEOF
12101
12102 # The following way of writing the cache mishandles newlines in values,
12103 # but we know of no workaround that is simple, portable, and efficient.
12104 # So, we kill variables containing newlines.
12105 # Ultrix sh set writes to stderr and can't be redirected directly,
12106 # and sets the high bit in the cache file unless we assign to the vars.
12107 (
12108   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12109     eval ac_val=\$$ac_var
12110     case $ac_val in #(
12111     *${as_nl}*)
12112       case $ac_var in #(
12113       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12114 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12115       esac
12116       case $ac_var in #(
12117       _ | IFS | as_nl) ;; #(
12118       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12119       *) { eval $ac_var=; unset $ac_var;} ;;
12120       esac ;;
12121     esac
12122   done
12123
12124   (set) 2>&1 |
12125     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12126     *${as_nl}ac_space=\ *)
12127       # `set' does not quote correctly, so add quotes: double-quote
12128       # substitution turns \\\\ into \\, and sed turns \\ into \.
12129       sed -n \
12130         "s/'/'\\\\''/g;
12131           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12132       ;; #(
12133     *)
12134       # `set' quotes correctly as required by POSIX, so do not add quotes.
12135       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12136       ;;
12137     esac |
12138     sort
12139 ) |
12140   sed '
12141      /^ac_cv_env_/b end
12142      t clear
12143      :clear
12144      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12145      t end
12146      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12147      :end' >>confcache
12148 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12149   if test -w "$cache_file"; then
12150     if test "x$cache_file" != "x/dev/null"; then
12151       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12152 $as_echo "$as_me: updating cache $cache_file" >&6;}
12153       if test ! -f "$cache_file" || test -h "$cache_file"; then
12154         cat confcache >"$cache_file"
12155       else
12156         case $cache_file in #(
12157         */* | ?:*)
12158           mv -f confcache "$cache_file"$$ &&
12159           mv -f "$cache_file"$$ "$cache_file" ;; #(
12160         *)
12161           mv -f confcache "$cache_file" ;;
12162         esac
12163       fi
12164     fi
12165   else
12166     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12167 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12168   fi
12169 fi
12170 rm -f confcache
12171
12172 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12173 # Let make expand exec_prefix.
12174 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12175
12176 DEFS=-DHAVE_CONFIG_H
12177
12178 ac_libobjs=
12179 ac_ltlibobjs=
12180 U=
12181 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12182   # 1. Remove the extension, and $U if already installed.
12183   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12184   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12185   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12186   #    will be set to the directory where LIBOBJS objects are built.
12187   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12188   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12189 done
12190 LIBOBJS=$ac_libobjs
12191
12192 LTLIBOBJS=$ac_ltlibobjs
12193
12194
12195
12196 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12197   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12198 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12199 fi
12200 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12201   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12202 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12203 fi
12204
12205 : "${CONFIG_STATUS=./config.status}"
12206 ac_write_fail=0
12207 ac_clean_files_save=$ac_clean_files
12208 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12209 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12210 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12211 as_write_fail=0
12212 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12213 #! $SHELL
12214 # Generated by $as_me.
12215 # Run this file to recreate the current configuration.
12216 # Compiler output produced by configure, useful for debugging
12217 # configure, is in config.log if it exists.
12218
12219 debug=false
12220 ac_cs_recheck=false
12221 ac_cs_silent=false
12222
12223 SHELL=\${CONFIG_SHELL-$SHELL}
12224 export SHELL
12225 _ASEOF
12226 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12227 ## -------------------- ##
12228 ## M4sh Initialization. ##
12229 ## -------------------- ##
12230
12231 # Be more Bourne compatible
12232 DUALCASE=1; export DUALCASE # for MKS sh
12233 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12234   emulate sh
12235   NULLCMD=:
12236   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12237   # is contrary to our usage.  Disable this feature.
12238   alias -g '${1+"$@"}'='"$@"'
12239   setopt NO_GLOB_SUBST
12240 else
12241   case `(set -o) 2>/dev/null` in #(
12242   *posix*) :
12243     set -o posix ;; #(
12244   *) :
12245      ;;
12246 esac
12247 fi
12248
12249
12250 as_nl='
12251 '
12252 export as_nl
12253 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12254 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12255 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12256 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12257 # Prefer a ksh shell builtin over an external printf program on Solaris,
12258 # but without wasting forks for bash or zsh.
12259 if test -z "$BASH_VERSION$ZSH_VERSION" \
12260     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12261   as_echo='print -r --'
12262   as_echo_n='print -rn --'
12263 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12264   as_echo='printf %s\n'
12265   as_echo_n='printf %s'
12266 else
12267   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12268     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12269     as_echo_n='/usr/ucb/echo -n'
12270   else
12271     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12272     as_echo_n_body='eval
12273       arg=$1;
12274       case $arg in #(
12275       *"$as_nl"*)
12276         expr "X$arg" : "X\\(.*\\)$as_nl";
12277         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12278       esac;
12279       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12280     '
12281     export as_echo_n_body
12282     as_echo_n='sh -c $as_echo_n_body as_echo'
12283   fi
12284   export as_echo_body
12285   as_echo='sh -c $as_echo_body as_echo'
12286 fi
12287
12288 # The user is always right.
12289 if test "${PATH_SEPARATOR+set}" != set; then
12290   PATH_SEPARATOR=:
12291   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12292     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12293       PATH_SEPARATOR=';'
12294   }
12295 fi
12296
12297
12298 # IFS
12299 # We need space, tab and new line, in precisely that order.  Quoting is
12300 # there to prevent editors from complaining about space-tab.
12301 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12302 # splitting by setting IFS to empty value.)
12303 IFS=" ""        $as_nl"
12304
12305 # Find who we are.  Look in the path if we contain no directory separator.
12306 as_myself=
12307 case $0 in #((
12308   *[\\/]* ) as_myself=$0 ;;
12309   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12310 for as_dir in $PATH
12311 do
12312   IFS=$as_save_IFS
12313   test -z "$as_dir" && as_dir=.
12314     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12315   done
12316 IFS=$as_save_IFS
12317
12318      ;;
12319 esac
12320 # We did not find ourselves, most probably we were run as `sh COMMAND'
12321 # in which case we are not to be found in the path.
12322 if test "x$as_myself" = x; then
12323   as_myself=$0
12324 fi
12325 if test ! -f "$as_myself"; then
12326   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12327   exit 1
12328 fi
12329
12330 # Unset variables that we do not need and which cause bugs (e.g. in
12331 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12332 # suppresses any "Segmentation fault" message there.  '((' could
12333 # trigger a bug in pdksh 5.2.14.
12334 for as_var in BASH_ENV ENV MAIL MAILPATH
12335 do eval test x\${$as_var+set} = xset \
12336   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12337 done
12338 PS1='$ '
12339 PS2='> '
12340 PS4='+ '
12341
12342 # NLS nuisances.
12343 LC_ALL=C
12344 export LC_ALL
12345 LANGUAGE=C
12346 export LANGUAGE
12347
12348 # CDPATH.
12349 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12350
12351
12352 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12353 # ----------------------------------------
12354 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12355 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12356 # script with STATUS, using 1 if that was 0.
12357 as_fn_error ()
12358 {
12359   as_status=$1; test $as_status -eq 0 && as_status=1
12360   if test "$4"; then
12361     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12362     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12363   fi
12364   $as_echo "$as_me: error: $2" >&2
12365   as_fn_exit $as_status
12366 } # as_fn_error
12367
12368
12369 # as_fn_set_status STATUS
12370 # -----------------------
12371 # Set $? to STATUS, without forking.
12372 as_fn_set_status ()
12373 {
12374   return $1
12375 } # as_fn_set_status
12376
12377 # as_fn_exit STATUS
12378 # -----------------
12379 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12380 as_fn_exit ()
12381 {
12382   set +e
12383   as_fn_set_status $1
12384   exit $1
12385 } # as_fn_exit
12386
12387 # as_fn_unset VAR
12388 # ---------------
12389 # Portably unset VAR.
12390 as_fn_unset ()
12391 {
12392   { eval $1=; unset $1;}
12393 }
12394 as_unset=as_fn_unset
12395 # as_fn_append VAR VALUE
12396 # ----------------------
12397 # Append the text in VALUE to the end of the definition contained in VAR. Take
12398 # advantage of any shell optimizations that allow amortized linear growth over
12399 # repeated appends, instead of the typical quadratic growth present in naive
12400 # implementations.
12401 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12402   eval 'as_fn_append ()
12403   {
12404     eval $1+=\$2
12405   }'
12406 else
12407   as_fn_append ()
12408   {
12409     eval $1=\$$1\$2
12410   }
12411 fi # as_fn_append
12412
12413 # as_fn_arith ARG...
12414 # ------------------
12415 # Perform arithmetic evaluation on the ARGs, and store the result in the
12416 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12417 # must be portable across $(()) and expr.
12418 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12419   eval 'as_fn_arith ()
12420   {
12421     as_val=$(( $* ))
12422   }'
12423 else
12424   as_fn_arith ()
12425   {
12426     as_val=`expr "$@" || test $? -eq 1`
12427   }
12428 fi # as_fn_arith
12429
12430
12431 if expr a : '\(a\)' >/dev/null 2>&1 &&
12432    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12433   as_expr=expr
12434 else
12435   as_expr=false
12436 fi
12437
12438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12439   as_basename=basename
12440 else
12441   as_basename=false
12442 fi
12443
12444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12445   as_dirname=dirname
12446 else
12447   as_dirname=false
12448 fi
12449
12450 as_me=`$as_basename -- "$0" ||
12451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12452          X"$0" : 'X\(//\)$' \| \
12453          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12454 $as_echo X/"$0" |
12455     sed '/^.*\/\([^/][^/]*\)\/*$/{
12456             s//\1/
12457             q
12458           }
12459           /^X\/\(\/\/\)$/{
12460             s//\1/
12461             q
12462           }
12463           /^X\/\(\/\).*/{
12464             s//\1/
12465             q
12466           }
12467           s/.*/./; q'`
12468
12469 # Avoid depending upon Character Ranges.
12470 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12473 as_cr_digits='0123456789'
12474 as_cr_alnum=$as_cr_Letters$as_cr_digits
12475
12476 ECHO_C= ECHO_N= ECHO_T=
12477 case `echo -n x` in #(((((
12478 -n*)
12479   case `echo 'xy\c'` in
12480   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12481   xy)  ECHO_C='\c';;
12482   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12483        ECHO_T=' ';;
12484   esac;;
12485 *)
12486   ECHO_N='-n';;
12487 esac
12488
12489 rm -f conf$$ conf$$.exe conf$$.file
12490 if test -d conf$$.dir; then
12491   rm -f conf$$.dir/conf$$.file
12492 else
12493   rm -f conf$$.dir
12494   mkdir conf$$.dir 2>/dev/null
12495 fi
12496 if (echo >conf$$.file) 2>/dev/null; then
12497   if ln -s conf$$.file conf$$ 2>/dev/null; then
12498     as_ln_s='ln -s'
12499     # ... but there are two gotchas:
12500     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12501     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12502     # In both cases, we have to default to `cp -pR'.
12503     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12504       as_ln_s='cp -pR'
12505   elif ln conf$$.file conf$$ 2>/dev/null; then
12506     as_ln_s=ln
12507   else
12508     as_ln_s='cp -pR'
12509   fi
12510 else
12511   as_ln_s='cp -pR'
12512 fi
12513 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12514 rmdir conf$$.dir 2>/dev/null
12515
12516
12517 # as_fn_mkdir_p
12518 # -------------
12519 # Create "$as_dir" as a directory, including parents if necessary.
12520 as_fn_mkdir_p ()
12521 {
12522
12523   case $as_dir in #(
12524   -*) as_dir=./$as_dir;;
12525   esac
12526   test -d "$as_dir" || eval $as_mkdir_p || {
12527     as_dirs=
12528     while :; do
12529       case $as_dir in #(
12530       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12531       *) as_qdir=$as_dir;;
12532       esac
12533       as_dirs="'$as_qdir' $as_dirs"
12534       as_dir=`$as_dirname -- "$as_dir" ||
12535 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12536          X"$as_dir" : 'X\(//\)[^/]' \| \
12537          X"$as_dir" : 'X\(//\)$' \| \
12538          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12539 $as_echo X"$as_dir" |
12540     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12541             s//\1/
12542             q
12543           }
12544           /^X\(\/\/\)[^/].*/{
12545             s//\1/
12546             q
12547           }
12548           /^X\(\/\/\)$/{
12549             s//\1/
12550             q
12551           }
12552           /^X\(\/\).*/{
12553             s//\1/
12554             q
12555           }
12556           s/.*/./; q'`
12557       test -d "$as_dir" && break
12558     done
12559     test -z "$as_dirs" || eval "mkdir $as_dirs"
12560   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12561
12562
12563 } # as_fn_mkdir_p
12564 if mkdir -p . 2>/dev/null; then
12565   as_mkdir_p='mkdir -p "$as_dir"'
12566 else
12567   test -d ./-p && rmdir ./-p
12568   as_mkdir_p=false
12569 fi
12570
12571
12572 # as_fn_executable_p FILE
12573 # -----------------------
12574 # Test if FILE is an executable regular file.
12575 as_fn_executable_p ()
12576 {
12577   test -f "$1" && test -x "$1"
12578 } # as_fn_executable_p
12579 as_test_x='test -x'
12580 as_executable_p=as_fn_executable_p
12581
12582 # Sed expression to map a string onto a valid CPP name.
12583 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12584
12585 # Sed expression to map a string onto a valid variable name.
12586 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12587
12588
12589 exec 6>&1
12590 ## ----------------------------------- ##
12591 ## Main body of $CONFIG_STATUS script. ##
12592 ## ----------------------------------- ##
12593 _ASEOF
12594 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12595
12596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12597 # Save the log message, to keep $0 and so on meaningful, and to
12598 # report actual input values of CONFIG_FILES etc. instead of their
12599 # values after options handling.
12600 ac_log="
12601 This file was extended by $as_me, which was
12602 generated by GNU Autoconf 2.69.  Invocation command line was
12603
12604   CONFIG_FILES    = $CONFIG_FILES
12605   CONFIG_HEADERS  = $CONFIG_HEADERS
12606   CONFIG_LINKS    = $CONFIG_LINKS
12607   CONFIG_COMMANDS = $CONFIG_COMMANDS
12608   $ $0 $@
12609
12610 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12611 "
12612
12613 _ACEOF
12614
12615 case $ac_config_files in *"
12616 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12617 esac
12618
12619 case $ac_config_headers in *"
12620 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12621 esac
12622
12623
12624 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12625 # Files that config.status was made for.
12626 config_files="$ac_config_files"
12627 config_headers="$ac_config_headers"
12628 config_commands="$ac_config_commands"
12629
12630 _ACEOF
12631
12632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12633 ac_cs_usage="\
12634 \`$as_me' instantiates files and other configuration actions
12635 from templates according to the current configuration.  Unless the files
12636 and actions are specified as TAGs, all are instantiated by default.
12637
12638 Usage: $0 [OPTION]... [TAG]...
12639
12640   -h, --help       print this help, then exit
12641   -V, --version    print version number and configuration settings, then exit
12642       --config     print configuration, then exit
12643   -q, --quiet, --silent
12644                    do not print progress messages
12645   -d, --debug      don't remove temporary files
12646       --recheck    update $as_me by reconfiguring in the same conditions
12647       --file=FILE[:TEMPLATE]
12648                    instantiate the configuration file FILE
12649       --header=FILE[:TEMPLATE]
12650                    instantiate the configuration header FILE
12651
12652 Configuration files:
12653 $config_files
12654
12655 Configuration headers:
12656 $config_headers
12657
12658 Configuration commands:
12659 $config_commands
12660
12661 Report bugs to the package provider."
12662
12663 _ACEOF
12664 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12665 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12666 ac_cs_version="\\
12667 config.status
12668 configured by $0, generated by GNU Autoconf 2.69,
12669   with options \\"\$ac_cs_config\\"
12670
12671 Copyright (C) 2012 Free Software Foundation, Inc.
12672 This config.status script is free software; the Free Software Foundation
12673 gives unlimited permission to copy, distribute and modify it."
12674
12675 ac_pwd='$ac_pwd'
12676 srcdir='$srcdir'
12677 INSTALL='$INSTALL'
12678 AWK='$AWK'
12679 test -n "\$AWK" || AWK=awk
12680 _ACEOF
12681
12682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12683 # The default lists apply if the user does not specify any file.
12684 ac_need_defaults=:
12685 while test $# != 0
12686 do
12687   case $1 in
12688   --*=?*)
12689     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12690     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12691     ac_shift=:
12692     ;;
12693   --*=)
12694     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12695     ac_optarg=
12696     ac_shift=:
12697     ;;
12698   *)
12699     ac_option=$1
12700     ac_optarg=$2
12701     ac_shift=shift
12702     ;;
12703   esac
12704
12705   case $ac_option in
12706   # Handling of the options.
12707   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12708     ac_cs_recheck=: ;;
12709   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12710     $as_echo "$ac_cs_version"; exit ;;
12711   --config | --confi | --conf | --con | --co | --c )
12712     $as_echo "$ac_cs_config"; exit ;;
12713   --debug | --debu | --deb | --de | --d | -d )
12714     debug=: ;;
12715   --file | --fil | --fi | --f )
12716     $ac_shift
12717     case $ac_optarg in
12718     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12719     '') as_fn_error $? "missing file argument" ;;
12720     esac
12721     as_fn_append CONFIG_FILES " '$ac_optarg'"
12722     ac_need_defaults=false;;
12723   --header | --heade | --head | --hea )
12724     $ac_shift
12725     case $ac_optarg in
12726     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12727     esac
12728     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12729     ac_need_defaults=false;;
12730   --he | --h)
12731     # Conflict between --help and --header
12732     as_fn_error $? "ambiguous option: \`$1'
12733 Try \`$0 --help' for more information.";;
12734   --help | --hel | -h )
12735     $as_echo "$ac_cs_usage"; exit ;;
12736   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12737   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12738     ac_cs_silent=: ;;
12739
12740   # This is an error.
12741   -*) as_fn_error $? "unrecognized option: \`$1'
12742 Try \`$0 --help' for more information." ;;
12743
12744   *) as_fn_append ac_config_targets " $1"
12745      ac_need_defaults=false ;;
12746
12747   esac
12748   shift
12749 done
12750
12751 ac_configure_extra_args=
12752
12753 if $ac_cs_silent; then
12754   exec 6>/dev/null
12755   ac_configure_extra_args="$ac_configure_extra_args --silent"
12756 fi
12757
12758 _ACEOF
12759 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12760 if \$ac_cs_recheck; then
12761   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12762   shift
12763   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12764   CONFIG_SHELL='$SHELL'
12765   export CONFIG_SHELL
12766   exec "\$@"
12767 fi
12768
12769 _ACEOF
12770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12771 exec 5>>config.log
12772 {
12773   echo
12774   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12775 ## Running $as_me. ##
12776 _ASBOX
12777   $as_echo "$ac_log"
12778 } >&5
12779
12780 _ACEOF
12781 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12782 #
12783 # INIT-COMMANDS
12784 #
12785 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12786
12787
12788 # The HP-UX ksh and POSIX shell print the target directory to stdout
12789 # if CDPATH is set.
12790 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12791
12792 sed_quote_subst='$sed_quote_subst'
12793 double_quote_subst='$double_quote_subst'
12794 delay_variable_subst='$delay_variable_subst'
12795 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12796 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12797 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12798 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12799 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12800 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12801 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12802 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12803 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12804 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12805 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12806 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12807 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12808 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12809 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12810 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12811 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12812 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12813 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12814 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12815 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12816 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12817 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12818 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12819 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12820 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12821 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12822 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12823 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12824 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12825 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12826 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12827 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12828 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12829 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12830 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12831 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12832 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12833 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12834 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12835 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12836 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12837 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12838 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12839 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12840 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12841 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12842 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12843 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"`'
12844 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12845 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12846 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12847 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12848 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12849 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12850 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12851 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12852 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12853 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12854 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12855 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12856 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12857 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12858 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12859 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12860 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12861 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12862 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12863 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12864 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12865 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12866 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12867 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12868 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12869 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12870 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12871 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12872 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12873 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12874 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12875 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12876 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12877 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12878 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12879 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12880 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12881 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12882 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12883 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12884 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12885 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12886 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12887 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12888 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12889 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12890 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12891 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12892 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12893 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12894 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12895 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12896 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12897 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12898 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12899 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12900 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12901 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12902 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12903 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12904 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12905 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12906 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12907 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12908 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12909 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12910 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12911 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12912 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12913 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12914 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12915
12916 LTCC='$LTCC'
12917 LTCFLAGS='$LTCFLAGS'
12918 compiler='$compiler_DEFAULT'
12919
12920 # A function that is used when there is no print builtin or printf.
12921 func_fallback_echo ()
12922 {
12923   eval 'cat <<_LTECHO_EOF
12924 \$1
12925 _LTECHO_EOF'
12926 }
12927
12928 # Quote evaled strings.
12929 for var in SHELL \
12930 ECHO \
12931 SED \
12932 GREP \
12933 EGREP \
12934 FGREP \
12935 LD \
12936 NM \
12937 LN_S \
12938 lt_SP2NL \
12939 lt_NL2SP \
12940 reload_flag \
12941 OBJDUMP \
12942 deplibs_check_method \
12943 file_magic_cmd \
12944 AR \
12945 AR_FLAGS \
12946 STRIP \
12947 RANLIB \
12948 CC \
12949 CFLAGS \
12950 compiler \
12951 lt_cv_sys_global_symbol_pipe \
12952 lt_cv_sys_global_symbol_to_cdecl \
12953 lt_cv_sys_global_symbol_to_c_name_address \
12954 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12955 lt_prog_compiler_no_builtin_flag \
12956 lt_prog_compiler_wl \
12957 lt_prog_compiler_pic \
12958 lt_prog_compiler_static \
12959 lt_cv_prog_compiler_c_o \
12960 need_locks \
12961 DSYMUTIL \
12962 NMEDIT \
12963 LIPO \
12964 OTOOL \
12965 OTOOL64 \
12966 shrext_cmds \
12967 export_dynamic_flag_spec \
12968 whole_archive_flag_spec \
12969 compiler_needs_object \
12970 with_gnu_ld \
12971 allow_undefined_flag \
12972 no_undefined_flag \
12973 hardcode_libdir_flag_spec \
12974 hardcode_libdir_flag_spec_ld \
12975 hardcode_libdir_separator \
12976 fix_srcfile_path \
12977 exclude_expsyms \
12978 include_expsyms \
12979 file_list_spec \
12980 variables_saved_for_relink \
12981 libname_spec \
12982 library_names_spec \
12983 soname_spec \
12984 install_override_mode \
12985 finish_eval \
12986 old_striplib \
12987 striplib; do
12988     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12989     *[\\\\\\\`\\"\\\$]*)
12990       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12991       ;;
12992     *)
12993       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12994       ;;
12995     esac
12996 done
12997
12998 # Double-quote double-evaled strings.
12999 for var in reload_cmds \
13000 old_postinstall_cmds \
13001 old_postuninstall_cmds \
13002 old_archive_cmds \
13003 extract_expsyms_cmds \
13004 old_archive_from_new_cmds \
13005 old_archive_from_expsyms_cmds \
13006 archive_cmds \
13007 archive_expsym_cmds \
13008 module_cmds \
13009 module_expsym_cmds \
13010 export_symbols_cmds \
13011 prelink_cmds \
13012 postinstall_cmds \
13013 postuninstall_cmds \
13014 finish_cmds \
13015 sys_lib_search_path_spec \
13016 sys_lib_dlsearch_path_spec; do
13017     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13018     *[\\\\\\\`\\"\\\$]*)
13019       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13020       ;;
13021     *)
13022       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13023       ;;
13024     esac
13025 done
13026
13027 ac_aux_dir='$ac_aux_dir'
13028 xsi_shell='$xsi_shell'
13029 lt_shell_append='$lt_shell_append'
13030
13031 # See if we are running on zsh, and set the options which allow our
13032 # commands through without removal of \ escapes INIT.
13033 if test -n "\${ZSH_VERSION+set}" ; then
13034    setopt NO_GLOB_SUBST
13035 fi
13036
13037
13038     PACKAGE='$PACKAGE'
13039     VERSION='$VERSION'
13040     TIMESTAMP='$TIMESTAMP'
13041     RM='$RM'
13042     ofile='$ofile'
13043
13044
13045
13046
13047 _ACEOF
13048
13049 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13050
13051 # Handling of arguments.
13052 for ac_config_target in $ac_config_targets
13053 do
13054   case $ac_config_target in
13055     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13056     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13057     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13058     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13059     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13060     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13061     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13062     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13063
13064   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13065   esac
13066 done
13067
13068
13069 # If the user did not use the arguments to specify the items to instantiate,
13070 # then the envvar interface is used.  Set only those that are not.
13071 # We use the long form for the default assignment because of an extremely
13072 # bizarre bug on SunOS 4.1.3.
13073 if $ac_need_defaults; then
13074   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13075   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13076   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13077 fi
13078
13079 # Have a temporary directory for convenience.  Make it in the build tree
13080 # simply because there is no reason against having it here, and in addition,
13081 # creating and moving files from /tmp can sometimes cause problems.
13082 # Hook for its removal unless debugging.
13083 # Note that there is a small window in which the directory will not be cleaned:
13084 # after its creation but before its name has been assigned to `$tmp'.
13085 $debug ||
13086 {
13087   tmp= ac_tmp=
13088   trap 'exit_status=$?
13089   : "${ac_tmp:=$tmp}"
13090   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13091 ' 0
13092   trap 'as_fn_exit 1' 1 2 13 15
13093 }
13094 # Create a (secure) tmp directory for tmp files.
13095
13096 {
13097   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13098   test -d "$tmp"
13099 }  ||
13100 {
13101   tmp=./conf$$-$RANDOM
13102   (umask 077 && mkdir "$tmp")
13103 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13104 ac_tmp=$tmp
13105
13106 # Set up the scripts for CONFIG_FILES section.
13107 # No need to generate them if there are no CONFIG_FILES.
13108 # This happens for instance with `./config.status config.h'.
13109 if test -n "$CONFIG_FILES"; then
13110
13111
13112 ac_cr=`echo X | tr X '\015'`
13113 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13114 # But we know of no other shell where ac_cr would be empty at this
13115 # point, so we can use a bashism as a fallback.
13116 if test "x$ac_cr" = x; then
13117   eval ac_cr=\$\'\\r\'
13118 fi
13119 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13120 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13121   ac_cs_awk_cr='\\r'
13122 else
13123   ac_cs_awk_cr=$ac_cr
13124 fi
13125
13126 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13127 _ACEOF
13128
13129
13130 {
13131   echo "cat >conf$$subs.awk <<_ACEOF" &&
13132   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13133   echo "_ACEOF"
13134 } >conf$$subs.sh ||
13135   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13136 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13137 ac_delim='%!_!# '
13138 for ac_last_try in false false false false false :; do
13139   . ./conf$$subs.sh ||
13140     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13141
13142   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13143   if test $ac_delim_n = $ac_delim_num; then
13144     break
13145   elif $ac_last_try; then
13146     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13147   else
13148     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13149   fi
13150 done
13151 rm -f conf$$subs.sh
13152
13153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13154 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13155 _ACEOF
13156 sed -n '
13157 h
13158 s/^/S["/; s/!.*/"]=/
13159 p
13160 g
13161 s/^[^!]*!//
13162 :repl
13163 t repl
13164 s/'"$ac_delim"'$//
13165 t delim
13166 :nl
13167 h
13168 s/\(.\{148\}\)..*/\1/
13169 t more1
13170 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13171 p
13172 n
13173 b repl
13174 :more1
13175 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13176 p
13177 g
13178 s/.\{148\}//
13179 t nl
13180 :delim
13181 h
13182 s/\(.\{148\}\)..*/\1/
13183 t more2
13184 s/["\\]/\\&/g; s/^/"/; s/$/"/
13185 p
13186 b
13187 :more2
13188 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13189 p
13190 g
13191 s/.\{148\}//
13192 t delim
13193 ' <conf$$subs.awk | sed '
13194 /^[^""]/{
13195   N
13196   s/\n//
13197 }
13198 ' >>$CONFIG_STATUS || ac_write_fail=1
13199 rm -f conf$$subs.awk
13200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13201 _ACAWK
13202 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13203   for (key in S) S_is_set[key] = 1
13204   FS = "\a"
13205
13206 }
13207 {
13208   line = $ 0
13209   nfields = split(line, field, "@")
13210   substed = 0
13211   len = length(field[1])
13212   for (i = 2; i < nfields; i++) {
13213     key = field[i]
13214     keylen = length(key)
13215     if (S_is_set[key]) {
13216       value = S[key]
13217       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13218       len += length(value) + length(field[++i])
13219       substed = 1
13220     } else
13221       len += 1 + keylen
13222   }
13223
13224   print line
13225 }
13226
13227 _ACAWK
13228 _ACEOF
13229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13230 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13231   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13232 else
13233   cat
13234 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13235   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13236 _ACEOF
13237
13238 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13239 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13240 # trailing colons and then remove the whole line if VPATH becomes empty
13241 # (actually we leave an empty line to preserve line numbers).
13242 if test "x$srcdir" = x.; then
13243   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13244 h
13245 s///
13246 s/^/:/
13247 s/[      ]*$/:/
13248 s/:\$(srcdir):/:/g
13249 s/:\${srcdir}:/:/g
13250 s/:@srcdir@:/:/g
13251 s/^:*//
13252 s/:*$//
13253 x
13254 s/\(=[   ]*\).*/\1/
13255 G
13256 s/\n//
13257 s/^[^=]*=[       ]*$//
13258 }'
13259 fi
13260
13261 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13262 fi # test -n "$CONFIG_FILES"
13263
13264 # Set up the scripts for CONFIG_HEADERS section.
13265 # No need to generate them if there are no CONFIG_HEADERS.
13266 # This happens for instance with `./config.status Makefile'.
13267 if test -n "$CONFIG_HEADERS"; then
13268 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13269 BEGIN {
13270 _ACEOF
13271
13272 # Transform confdefs.h into an awk script `defines.awk', embedded as
13273 # here-document in config.status, that substitutes the proper values into
13274 # config.h.in to produce config.h.
13275
13276 # Create a delimiter string that does not exist in confdefs.h, to ease
13277 # handling of long lines.
13278 ac_delim='%!_!# '
13279 for ac_last_try in false false :; do
13280   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13281   if test -z "$ac_tt"; then
13282     break
13283   elif $ac_last_try; then
13284     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13285   else
13286     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13287   fi
13288 done
13289
13290 # For the awk script, D is an array of macro values keyed by name,
13291 # likewise P contains macro parameters if any.  Preserve backslash
13292 # newline sequences.
13293
13294 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13295 sed -n '
13296 s/.\{148\}/&'"$ac_delim"'/g
13297 t rset
13298 :rset
13299 s/^[     ]*#[    ]*define[       ][      ]*/ /
13300 t def
13301 d
13302 :def
13303 s/\\$//
13304 t bsnl
13305 s/["\\]/\\&/g
13306 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13307 D["\1"]=" \3"/p
13308 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13309 d
13310 :bsnl
13311 s/["\\]/\\&/g
13312 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13313 D["\1"]=" \3\\\\\\n"\\/p
13314 t cont
13315 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13316 t cont
13317 d
13318 :cont
13319 n
13320 s/.\{148\}/&'"$ac_delim"'/g
13321 t clear
13322 :clear
13323 s/\\$//
13324 t bsnlc
13325 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13326 d
13327 :bsnlc
13328 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13329 b cont
13330 ' <confdefs.h | sed '
13331 s/'"$ac_delim"'/"\\\
13332 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13333
13334 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13335   for (key in D) D_is_set[key] = 1
13336   FS = "\a"
13337 }
13338 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13339   line = \$ 0
13340   split(line, arg, " ")
13341   if (arg[1] == "#") {
13342     defundef = arg[2]
13343     mac1 = arg[3]
13344   } else {
13345     defundef = substr(arg[1], 2)
13346     mac1 = arg[2]
13347   }
13348   split(mac1, mac2, "(") #)
13349   macro = mac2[1]
13350   prefix = substr(line, 1, index(line, defundef) - 1)
13351   if (D_is_set[macro]) {
13352     # Preserve the white space surrounding the "#".
13353     print prefix "define", macro P[macro] D[macro]
13354     next
13355   } else {
13356     # Replace #undef with comments.  This is necessary, for example,
13357     # in the case of _POSIX_SOURCE, which is predefined and required
13358     # on some systems where configure will not decide to define it.
13359     if (defundef == "undef") {
13360       print "/*", prefix defundef, macro, "*/"
13361       next
13362     }
13363   }
13364 }
13365 { print }
13366 _ACAWK
13367 _ACEOF
13368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13369   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13370 fi # test -n "$CONFIG_HEADERS"
13371
13372
13373 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13374 shift
13375 for ac_tag
13376 do
13377   case $ac_tag in
13378   :[FHLC]) ac_mode=$ac_tag; continue;;
13379   esac
13380   case $ac_mode$ac_tag in
13381   :[FHL]*:*);;
13382   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13383   :[FH]-) ac_tag=-:-;;
13384   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13385   esac
13386   ac_save_IFS=$IFS
13387   IFS=:
13388   set x $ac_tag
13389   IFS=$ac_save_IFS
13390   shift
13391   ac_file=$1
13392   shift
13393
13394   case $ac_mode in
13395   :L) ac_source=$1;;
13396   :[FH])
13397     ac_file_inputs=
13398     for ac_f
13399     do
13400       case $ac_f in
13401       -) ac_f="$ac_tmp/stdin";;
13402       *) # Look for the file first in the build tree, then in the source tree
13403          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13404          # because $ac_f cannot contain `:'.
13405          test -f "$ac_f" ||
13406            case $ac_f in
13407            [\\/$]*) false;;
13408            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13409            esac ||
13410            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13411       esac
13412       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13413       as_fn_append ac_file_inputs " '$ac_f'"
13414     done
13415
13416     # Let's still pretend it is `configure' which instantiates (i.e., don't
13417     # use $as_me), people would be surprised to read:
13418     #    /* config.h.  Generated by config.status.  */
13419     configure_input='Generated from '`
13420           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13421         `' by configure.'
13422     if test x"$ac_file" != x-; then
13423       configure_input="$ac_file.  $configure_input"
13424       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13425 $as_echo "$as_me: creating $ac_file" >&6;}
13426     fi
13427     # Neutralize special characters interpreted by sed in replacement strings.
13428     case $configure_input in #(
13429     *\&* | *\|* | *\\* )
13430        ac_sed_conf_input=`$as_echo "$configure_input" |
13431        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13432     *) ac_sed_conf_input=$configure_input;;
13433     esac
13434
13435     case $ac_tag in
13436     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13437       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13438     esac
13439     ;;
13440   esac
13441
13442   ac_dir=`$as_dirname -- "$ac_file" ||
13443 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13444          X"$ac_file" : 'X\(//\)[^/]' \| \
13445          X"$ac_file" : 'X\(//\)$' \| \
13446          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13447 $as_echo X"$ac_file" |
13448     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13449             s//\1/
13450             q
13451           }
13452           /^X\(\/\/\)[^/].*/{
13453             s//\1/
13454             q
13455           }
13456           /^X\(\/\/\)$/{
13457             s//\1/
13458             q
13459           }
13460           /^X\(\/\).*/{
13461             s//\1/
13462             q
13463           }
13464           s/.*/./; q'`
13465   as_dir="$ac_dir"; as_fn_mkdir_p
13466   ac_builddir=.
13467
13468 case "$ac_dir" in
13469 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13470 *)
13471   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13472   # A ".." for each directory in $ac_dir_suffix.
13473   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13474   case $ac_top_builddir_sub in
13475   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13476   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13477   esac ;;
13478 esac
13479 ac_abs_top_builddir=$ac_pwd
13480 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13481 # for backward compatibility:
13482 ac_top_builddir=$ac_top_build_prefix
13483
13484 case $srcdir in
13485   .)  # We are building in place.
13486     ac_srcdir=.
13487     ac_top_srcdir=$ac_top_builddir_sub
13488     ac_abs_top_srcdir=$ac_pwd ;;
13489   [\\/]* | ?:[\\/]* )  # Absolute name.
13490     ac_srcdir=$srcdir$ac_dir_suffix;
13491     ac_top_srcdir=$srcdir
13492     ac_abs_top_srcdir=$srcdir ;;
13493   *) # Relative name.
13494     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13495     ac_top_srcdir=$ac_top_build_prefix$srcdir
13496     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13497 esac
13498 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13499
13500
13501   case $ac_mode in
13502   :F)
13503   #
13504   # CONFIG_FILE
13505   #
13506
13507   case $INSTALL in
13508   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13509   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13510   esac
13511 _ACEOF
13512
13513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13514 # If the template does not know about datarootdir, expand it.
13515 # FIXME: This hack should be removed a few years after 2.60.
13516 ac_datarootdir_hack=; ac_datarootdir_seen=
13517 ac_sed_dataroot='
13518 /datarootdir/ {
13519   p
13520   q
13521 }
13522 /@datadir@/p
13523 /@docdir@/p
13524 /@infodir@/p
13525 /@localedir@/p
13526 /@mandir@/p'
13527 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13528 *datarootdir*) ac_datarootdir_seen=yes;;
13529 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13530   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13531 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13532 _ACEOF
13533 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13534   ac_datarootdir_hack='
13535   s&@datadir@&$datadir&g
13536   s&@docdir@&$docdir&g
13537   s&@infodir@&$infodir&g
13538   s&@localedir@&$localedir&g
13539   s&@mandir@&$mandir&g
13540   s&\\\${datarootdir}&$datarootdir&g' ;;
13541 esac
13542 _ACEOF
13543
13544 # Neutralize VPATH when `$srcdir' = `.'.
13545 # Shell code in configure.ac might set extrasub.
13546 # FIXME: do we really want to maintain this feature?
13547 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13548 ac_sed_extra="$ac_vpsub
13549 $extrasub
13550 _ACEOF
13551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13552 :t
13553 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13554 s|@configure_input@|$ac_sed_conf_input|;t t
13555 s&@top_builddir@&$ac_top_builddir_sub&;t t
13556 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13557 s&@srcdir@&$ac_srcdir&;t t
13558 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13559 s&@top_srcdir@&$ac_top_srcdir&;t t
13560 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13561 s&@builddir@&$ac_builddir&;t t
13562 s&@abs_builddir@&$ac_abs_builddir&;t t
13563 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13564 s&@INSTALL@&$ac_INSTALL&;t t
13565 $ac_datarootdir_hack
13566 "
13567 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13568   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13569
13570 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13571   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13572   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13573       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13574   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13575 which seems to be undefined.  Please make sure it is defined" >&5
13576 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13577 which seems to be undefined.  Please make sure it is defined" >&2;}
13578
13579   rm -f "$ac_tmp/stdin"
13580   case $ac_file in
13581   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13582   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13583   esac \
13584   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13585  ;;
13586   :H)
13587   #
13588   # CONFIG_HEADER
13589   #
13590   if test x"$ac_file" != x-; then
13591     {
13592       $as_echo "/* $configure_input  */" \
13593       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13594     } >"$ac_tmp/config.h" \
13595       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13596     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13597       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13598 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13599     else
13600       rm -f "$ac_file"
13601       mv "$ac_tmp/config.h" "$ac_file" \
13602         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13603     fi
13604   else
13605     $as_echo "/* $configure_input  */" \
13606       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13607       || as_fn_error $? "could not create -" "$LINENO" 5
13608   fi
13609  ;;
13610
13611   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13612 $as_echo "$as_me: executing $ac_file commands" >&6;}
13613  ;;
13614   esac
13615
13616
13617   case $ac_file$ac_mode in
13618     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13619     "libtool":C)
13620
13621     # See if we are running on zsh, and set the options which allow our
13622     # commands through without removal of \ escapes.
13623     if test -n "${ZSH_VERSION+set}" ; then
13624       setopt NO_GLOB_SUBST
13625     fi
13626
13627     cfgfile="${ofile}T"
13628     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13629     $RM "$cfgfile"
13630
13631     cat <<_LT_EOF >> "$cfgfile"
13632 #! $SHELL
13633
13634 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13635 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13636 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13637 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13638 #
13639 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13640 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13641 #   Written by Gordon Matzigkeit, 1996
13642 #
13643 #   This file is part of GNU Libtool.
13644 #
13645 # GNU Libtool is free software; you can redistribute it and/or
13646 # modify it under the terms of the GNU General Public License as
13647 # published by the Free Software Foundation; either version 2 of
13648 # the License, or (at your option) any later version.
13649 #
13650 # As a special exception to the GNU General Public License,
13651 # if you distribute this file as part of a program or library that
13652 # is built using GNU Libtool, you may include this file under the
13653 # same distribution terms that you use for the rest of that program.
13654 #
13655 # GNU Libtool is distributed in the hope that it will be useful,
13656 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13657 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13658 # GNU General Public License for more details.
13659 #
13660 # You should have received a copy of the GNU General Public License
13661 # along with GNU Libtool; see the file COPYING.  If not, a copy
13662 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13663 # obtained by writing to the Free Software Foundation, Inc.,
13664 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13665
13666
13667 # The names of the tagged configurations supported by this script.
13668 available_tags=""
13669
13670 # ### BEGIN LIBTOOL CONFIG
13671
13672 # Which release of libtool.m4 was used?
13673 macro_version=$macro_version
13674 macro_revision=$macro_revision
13675
13676 # Whether or not to build shared libraries.
13677 build_libtool_libs=$enable_shared
13678
13679 # Whether or not to build static libraries.
13680 build_old_libs=$enable_static
13681
13682 # What type of objects to build.
13683 pic_mode=$pic_mode
13684
13685 # Whether or not to optimize for fast installation.
13686 fast_install=$enable_fast_install
13687
13688 # Shell to use when invoking shell scripts.
13689 SHELL=$lt_SHELL
13690
13691 # An echo program that protects backslashes.
13692 ECHO=$lt_ECHO
13693
13694 # The host system.
13695 host_alias=$host_alias
13696 host=$host
13697 host_os=$host_os
13698
13699 # The build system.
13700 build_alias=$build_alias
13701 build=$build
13702 build_os=$build_os
13703
13704 # A sed program that does not truncate output.
13705 SED=$lt_SED
13706
13707 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13708 Xsed="\$SED -e 1s/^X//"
13709
13710 # A grep program that handles long lines.
13711 GREP=$lt_GREP
13712
13713 # An ERE matcher.
13714 EGREP=$lt_EGREP
13715
13716 # A literal string matcher.
13717 FGREP=$lt_FGREP
13718
13719 # A BSD- or MS-compatible name lister.
13720 NM=$lt_NM
13721
13722 # Whether we need soft or hard links.
13723 LN_S=$lt_LN_S
13724
13725 # What is the maximum length of a command?
13726 max_cmd_len=$max_cmd_len
13727
13728 # Object file suffix (normally "o").
13729 objext=$ac_objext
13730
13731 # Executable file suffix (normally "").
13732 exeext=$exeext
13733
13734 # whether the shell understands "unset".
13735 lt_unset=$lt_unset
13736
13737 # turn spaces into newlines.
13738 SP2NL=$lt_lt_SP2NL
13739
13740 # turn newlines into spaces.
13741 NL2SP=$lt_lt_NL2SP
13742
13743 # An object symbol dumper.
13744 OBJDUMP=$lt_OBJDUMP
13745
13746 # Method to check whether dependent libraries are shared objects.
13747 deplibs_check_method=$lt_deplibs_check_method
13748
13749 # Command to use when deplibs_check_method == "file_magic".
13750 file_magic_cmd=$lt_file_magic_cmd
13751
13752 # The archiver.
13753 AR=$lt_AR
13754 AR_FLAGS=$lt_AR_FLAGS
13755
13756 # A symbol stripping program.
13757 STRIP=$lt_STRIP
13758
13759 # Commands used to install an old-style archive.
13760 RANLIB=$lt_RANLIB
13761 old_postinstall_cmds=$lt_old_postinstall_cmds
13762 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13763
13764 # Whether to use a lock for old archive extraction.
13765 lock_old_archive_extraction=$lock_old_archive_extraction
13766
13767 # A C compiler.
13768 LTCC=$lt_CC
13769
13770 # LTCC compiler flags.
13771 LTCFLAGS=$lt_CFLAGS
13772
13773 # Take the output of nm and produce a listing of raw symbols and C names.
13774 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13775
13776 # Transform the output of nm in a proper C declaration.
13777 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13778
13779 # Transform the output of nm in a C name address pair.
13780 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13781
13782 # Transform the output of nm in a C name address pair when lib prefix is needed.
13783 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13784
13785 # The name of the directory that contains temporary libtool files.
13786 objdir=$objdir
13787
13788 # Used to examine libraries when file_magic_cmd begins with "file".
13789 MAGIC_CMD=$MAGIC_CMD
13790
13791 # Must we lock files when doing compilation?
13792 need_locks=$lt_need_locks
13793
13794 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13795 DSYMUTIL=$lt_DSYMUTIL
13796
13797 # Tool to change global to local symbols on Mac OS X.
13798 NMEDIT=$lt_NMEDIT
13799
13800 # Tool to manipulate fat objects and archives on Mac OS X.
13801 LIPO=$lt_LIPO
13802
13803 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13804 OTOOL=$lt_OTOOL
13805
13806 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13807 OTOOL64=$lt_OTOOL64
13808
13809 # Old archive suffix (normally "a").
13810 libext=$libext
13811
13812 # Shared library suffix (normally ".so").
13813 shrext_cmds=$lt_shrext_cmds
13814
13815 # The commands to extract the exported symbol list from a shared archive.
13816 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13817
13818 # Variables whose values should be saved in libtool wrapper scripts and
13819 # restored at link time.
13820 variables_saved_for_relink=$lt_variables_saved_for_relink
13821
13822 # Do we need the "lib" prefix for modules?
13823 need_lib_prefix=$need_lib_prefix
13824
13825 # Do we need a version for libraries?
13826 need_version=$need_version
13827
13828 # Library versioning type.
13829 version_type=$version_type
13830
13831 # Shared library runtime path variable.
13832 runpath_var=$runpath_var
13833
13834 # Shared library path variable.
13835 shlibpath_var=$shlibpath_var
13836
13837 # Is shlibpath searched before the hard-coded library search path?
13838 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13839
13840 # Format of library name prefix.
13841 libname_spec=$lt_libname_spec
13842
13843 # List of archive names.  First name is the real one, the rest are links.
13844 # The last name is the one that the linker finds with -lNAME
13845 library_names_spec=$lt_library_names_spec
13846
13847 # The coded name of the library, if different from the real name.
13848 soname_spec=$lt_soname_spec
13849
13850 # Permission mode override for installation of shared libraries.
13851 install_override_mode=$lt_install_override_mode
13852
13853 # Command to use after installation of a shared archive.
13854 postinstall_cmds=$lt_postinstall_cmds
13855
13856 # Command to use after uninstallation of a shared archive.
13857 postuninstall_cmds=$lt_postuninstall_cmds
13858
13859 # Commands used to finish a libtool library installation in a directory.
13860 finish_cmds=$lt_finish_cmds
13861
13862 # As "finish_cmds", except a single script fragment to be evaled but
13863 # not shown.
13864 finish_eval=$lt_finish_eval
13865
13866 # Whether we should hardcode library paths into libraries.
13867 hardcode_into_libs=$hardcode_into_libs
13868
13869 # Compile-time system search path for libraries.
13870 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13871
13872 # Run-time system search path for libraries.
13873 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13874
13875 # Whether dlopen is supported.
13876 dlopen_support=$enable_dlopen
13877
13878 # Whether dlopen of programs is supported.
13879 dlopen_self=$enable_dlopen_self
13880
13881 # Whether dlopen of statically linked programs is supported.
13882 dlopen_self_static=$enable_dlopen_self_static
13883
13884 # Commands to strip libraries.
13885 old_striplib=$lt_old_striplib
13886 striplib=$lt_striplib
13887
13888
13889 # The linker used to build libraries.
13890 LD=$lt_LD
13891
13892 # How to create reloadable object files.
13893 reload_flag=$lt_reload_flag
13894 reload_cmds=$lt_reload_cmds
13895
13896 # Commands used to build an old-style archive.
13897 old_archive_cmds=$lt_old_archive_cmds
13898
13899 # A language specific compiler.
13900 CC=$lt_compiler
13901
13902 # Is the compiler the GNU compiler?
13903 with_gcc=$GCC
13904
13905 # Compiler flag to turn off builtin functions.
13906 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13907
13908 # How to pass a linker flag through the compiler.
13909 wl=$lt_lt_prog_compiler_wl
13910
13911 # Additional compiler flags for building library objects.
13912 pic_flag=$lt_lt_prog_compiler_pic
13913
13914 # Compiler flag to prevent dynamic linking.
13915 link_static_flag=$lt_lt_prog_compiler_static
13916
13917 # Does compiler simultaneously support -c and -o options?
13918 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13919
13920 # Whether or not to add -lc for building shared libraries.
13921 build_libtool_need_lc=$archive_cmds_need_lc
13922
13923 # Whether or not to disallow shared libs when runtime libs are static.
13924 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13925
13926 # Compiler flag to allow reflexive dlopens.
13927 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13928
13929 # Compiler flag to generate shared objects directly from archives.
13930 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13931
13932 # Whether the compiler copes with passing no objects directly.
13933 compiler_needs_object=$lt_compiler_needs_object
13934
13935 # Create an old-style archive from a shared archive.
13936 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13937
13938 # Create a temporary old-style archive to link instead of a shared archive.
13939 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13940
13941 # Commands used to build a shared archive.
13942 archive_cmds=$lt_archive_cmds
13943 archive_expsym_cmds=$lt_archive_expsym_cmds
13944
13945 # Commands used to build a loadable module if different from building
13946 # a shared archive.
13947 module_cmds=$lt_module_cmds
13948 module_expsym_cmds=$lt_module_expsym_cmds
13949
13950 # Whether we are building with GNU ld or not.
13951 with_gnu_ld=$lt_with_gnu_ld
13952
13953 # Flag that allows shared libraries with undefined symbols to be built.
13954 allow_undefined_flag=$lt_allow_undefined_flag
13955
13956 # Flag that enforces no undefined symbols.
13957 no_undefined_flag=$lt_no_undefined_flag
13958
13959 # Flag to hardcode \$libdir into a binary during linking.
13960 # This must work even if \$libdir does not exist
13961 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13962
13963 # If ld is used when linking, flag to hardcode \$libdir into a binary
13964 # during linking.  This must work even if \$libdir does not exist.
13965 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13966
13967 # Whether we need a single "-rpath" flag with a separated argument.
13968 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13969
13970 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13971 # DIR into the resulting binary.
13972 hardcode_direct=$hardcode_direct
13973
13974 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13975 # DIR into the resulting binary and the resulting library dependency is
13976 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13977 # library is relocated.
13978 hardcode_direct_absolute=$hardcode_direct_absolute
13979
13980 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13981 # into the resulting binary.
13982 hardcode_minus_L=$hardcode_minus_L
13983
13984 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13985 # into the resulting binary.
13986 hardcode_shlibpath_var=$hardcode_shlibpath_var
13987
13988 # Set to "yes" if building a shared library automatically hardcodes DIR
13989 # into the library and all subsequent libraries and executables linked
13990 # against it.
13991 hardcode_automatic=$hardcode_automatic
13992
13993 # Set to yes if linker adds runtime paths of dependent libraries
13994 # to runtime path list.
13995 inherit_rpath=$inherit_rpath
13996
13997 # Whether libtool must link a program against all its dependency libraries.
13998 link_all_deplibs=$link_all_deplibs
13999
14000 # Fix the shell variable \$srcfile for the compiler.
14001 fix_srcfile_path=$lt_fix_srcfile_path
14002
14003 # Set to "yes" if exported symbols are required.
14004 always_export_symbols=$always_export_symbols
14005
14006 # The commands to list exported symbols.
14007 export_symbols_cmds=$lt_export_symbols_cmds
14008
14009 # Symbols that should not be listed in the preloaded symbols.
14010 exclude_expsyms=$lt_exclude_expsyms
14011
14012 # Symbols that must always be exported.
14013 include_expsyms=$lt_include_expsyms
14014
14015 # Commands necessary for linking programs (against libraries) with templates.
14016 prelink_cmds=$lt_prelink_cmds
14017
14018 # Specify filename containing input files.
14019 file_list_spec=$lt_file_list_spec
14020
14021 # How to hardcode a shared library path into an executable.
14022 hardcode_action=$hardcode_action
14023
14024 # ### END LIBTOOL CONFIG
14025
14026 _LT_EOF
14027
14028   case $host_os in
14029   aix3*)
14030     cat <<\_LT_EOF >> "$cfgfile"
14031 # AIX sometimes has problems with the GCC collect2 program.  For some
14032 # reason, if we set the COLLECT_NAMES environment variable, the problems
14033 # vanish in a puff of smoke.
14034 if test "X${COLLECT_NAMES+set}" != Xset; then
14035   COLLECT_NAMES=
14036   export COLLECT_NAMES
14037 fi
14038 _LT_EOF
14039     ;;
14040   esac
14041
14042
14043 ltmain="$ac_aux_dir/ltmain.sh"
14044
14045
14046   # We use sed instead of cat because bash on DJGPP gets confused if
14047   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14048   # text mode, it properly converts lines to CR/LF.  This bash problem
14049   # is reportedly fixed, but why not run on old versions too?
14050   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14051     || (rm -f "$cfgfile"; exit 1)
14052
14053   case $xsi_shell in
14054   yes)
14055     cat << \_LT_EOF >> "$cfgfile"
14056
14057 # func_dirname file append nondir_replacement
14058 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14059 # otherwise set result to NONDIR_REPLACEMENT.
14060 func_dirname ()
14061 {
14062   case ${1} in
14063     */*) func_dirname_result="${1%/*}${2}" ;;
14064     *  ) func_dirname_result="${3}" ;;
14065   esac
14066 }
14067
14068 # func_basename file
14069 func_basename ()
14070 {
14071   func_basename_result="${1##*/}"
14072 }
14073
14074 # func_dirname_and_basename file append nondir_replacement
14075 # perform func_basename and func_dirname in a single function
14076 # call:
14077 #   dirname:  Compute the dirname of FILE.  If nonempty,
14078 #             add APPEND to the result, otherwise set result
14079 #             to NONDIR_REPLACEMENT.
14080 #             value returned in "$func_dirname_result"
14081 #   basename: Compute filename of FILE.
14082 #             value retuned in "$func_basename_result"
14083 # Implementation must be kept synchronized with func_dirname
14084 # and func_basename. For efficiency, we do not delegate to
14085 # those functions but instead duplicate the functionality here.
14086 func_dirname_and_basename ()
14087 {
14088   case ${1} in
14089     */*) func_dirname_result="${1%/*}${2}" ;;
14090     *  ) func_dirname_result="${3}" ;;
14091   esac
14092   func_basename_result="${1##*/}"
14093 }
14094
14095 # func_stripname prefix suffix name
14096 # strip PREFIX and SUFFIX off of NAME.
14097 # PREFIX and SUFFIX must not contain globbing or regex special
14098 # characters, hashes, percent signs, but SUFFIX may contain a leading
14099 # dot (in which case that matches only a dot).
14100 func_stripname ()
14101 {
14102   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14103   # positional parameters, so assign one to ordinary parameter first.
14104   func_stripname_result=${3}
14105   func_stripname_result=${func_stripname_result#"${1}"}
14106   func_stripname_result=${func_stripname_result%"${2}"}
14107 }
14108
14109 # func_opt_split
14110 func_opt_split ()
14111 {
14112   func_opt_split_opt=${1%%=*}
14113   func_opt_split_arg=${1#*=}
14114 }
14115
14116 # func_lo2o object
14117 func_lo2o ()
14118 {
14119   case ${1} in
14120     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14121     *)    func_lo2o_result=${1} ;;
14122   esac
14123 }
14124
14125 # func_xform libobj-or-source
14126 func_xform ()
14127 {
14128   func_xform_result=${1%.*}.lo
14129 }
14130
14131 # func_arith arithmetic-term...
14132 func_arith ()
14133 {
14134   func_arith_result=$(( $* ))
14135 }
14136
14137 # func_len string
14138 # STRING may not start with a hyphen.
14139 func_len ()
14140 {
14141   func_len_result=${#1}
14142 }
14143
14144 _LT_EOF
14145     ;;
14146   *) # Bourne compatible functions.
14147     cat << \_LT_EOF >> "$cfgfile"
14148
14149 # func_dirname file append nondir_replacement
14150 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14151 # otherwise set result to NONDIR_REPLACEMENT.
14152 func_dirname ()
14153 {
14154   # Extract subdirectory from the argument.
14155   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14156   if test "X$func_dirname_result" = "X${1}"; then
14157     func_dirname_result="${3}"
14158   else
14159     func_dirname_result="$func_dirname_result${2}"
14160   fi
14161 }
14162
14163 # func_basename file
14164 func_basename ()
14165 {
14166   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14167 }
14168
14169
14170 # func_stripname prefix suffix name
14171 # strip PREFIX and SUFFIX off of NAME.
14172 # PREFIX and SUFFIX must not contain globbing or regex special
14173 # characters, hashes, percent signs, but SUFFIX may contain a leading
14174 # dot (in which case that matches only a dot).
14175 # func_strip_suffix prefix name
14176 func_stripname ()
14177 {
14178   case ${2} in
14179     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14180     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14181   esac
14182 }
14183
14184 # sed scripts:
14185 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14186 my_sed_long_arg='1s/^-[^=]*=//'
14187
14188 # func_opt_split
14189 func_opt_split ()
14190 {
14191   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14192   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14193 }
14194
14195 # func_lo2o object
14196 func_lo2o ()
14197 {
14198   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14199 }
14200
14201 # func_xform libobj-or-source
14202 func_xform ()
14203 {
14204   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14205 }
14206
14207 # func_arith arithmetic-term...
14208 func_arith ()
14209 {
14210   func_arith_result=`expr "$@"`
14211 }
14212
14213 # func_len string
14214 # STRING may not start with a hyphen.
14215 func_len ()
14216 {
14217   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14218 }
14219
14220 _LT_EOF
14221 esac
14222
14223 case $lt_shell_append in
14224   yes)
14225     cat << \_LT_EOF >> "$cfgfile"
14226
14227 # func_append var value
14228 # Append VALUE to the end of shell variable VAR.
14229 func_append ()
14230 {
14231   eval "$1+=\$2"
14232 }
14233 _LT_EOF
14234     ;;
14235   *)
14236     cat << \_LT_EOF >> "$cfgfile"
14237
14238 # func_append var value
14239 # Append VALUE to the end of shell variable VAR.
14240 func_append ()
14241 {
14242   eval "$1=\$$1\$2"
14243 }
14244
14245 _LT_EOF
14246     ;;
14247   esac
14248
14249
14250   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14251     || (rm -f "$cfgfile"; exit 1)
14252
14253   mv -f "$cfgfile" "$ofile" ||
14254     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14255   chmod +x "$ofile"
14256
14257  ;;
14258     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14259  rm -f Makesim1.tmp Makesim2.tmp Makefile
14260  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14261  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14262  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14263         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14264         <Makefile.sim >Makefile
14265  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14266  ;;
14267     "stamp-h":C) echo > stamp-h ;;
14268
14269   esac
14270 done # for ac_tag
14271
14272
14273 as_fn_exit 0
14274 _ACEOF
14275 ac_clean_files=$ac_clean_files_save
14276
14277 test $ac_write_fail = 0 ||
14278   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14279
14280
14281 # configure is writing to config.log, and then calls config.status.
14282 # config.status does its own redirection, appending to config.log.
14283 # Unfortunately, on DOS this fails, as config.log is still kept open
14284 # by configure, so config.status won't be able to write to it; its
14285 # output is simply discarded.  So we exec the FD to /dev/null,
14286 # effectively closing config.log, so it can be properly (re)opened and
14287 # appended to by config.status.  When coming back to configure, we
14288 # need to make the FD available again.
14289 if test "$no_create" != yes; then
14290   ac_cs_success=:
14291   ac_config_status_args=
14292   test "$silent" = yes &&
14293     ac_config_status_args="$ac_config_status_args --quiet"
14294   exec 5>/dev/null
14295   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14296   exec 5>>config.log
14297   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14298   # would make configure fail if this is the last instruction.
14299   $ac_cs_success || as_fn_exit 1
14300 fi
14301 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14302   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14303 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14304 fi
14305
14306