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_hw
 638 sim_hw_objs
 639 sim_hw_cflags
 640 sim_default_model
 641 sim_scache
 642 sim_float
 643 sim_endian
 644 sim_bitsize
 645 sim_alignment
 646 cgen_breaks
 647 REPORT_BUGS_TEXI
 648 REPORT_BUGS_TO
 649 PKGVERSION
 650 MAINT
 651 MAINTAINER_MODE_FALSE
 652 MAINTAINER_MODE_TRUE
 653 lt_cv_dlopen_libs
 654 OTOOL64
 655 OTOOL
 656 LIPO
 657 NMEDIT
 658 DSYMUTIL
 659 AWK
 660 STRIP
 661 OBJDUMP
 662 LN_S
 663 NM
 664 ac_ct_DUMPBIN
 665 DUMPBIN
 666 LD
 667 FGREP
 668 SED
 669 LIBTOOL
 670 PLUGINS_FALSE
 671 PLUGINS_TRUE
 672 zlibinc
 673 zlibdir
 674 CATOBJEXT
 675 GENCAT
 676 INSTOBJEXT
 677 DATADIRNAME
 678 CATALOGS
 679 POSUB
 680 GMSGFMT
 681 XGETTEXT
 682 INCINTL
 683 LIBINTL_DEP
 684 LIBINTL
 685 USE_NLS
 686 CCDEPMODE
 687 DEPDIR
 688 am__leading_dot
 689 PACKAGE
 690 C_DIALECT
 691 RANLIB
 692 AR
 693 LDFLAGS_FOR_BUILD
 694 CFLAGS_FOR_BUILD
 695 CC_FOR_BUILD
 696 INSTALL_DATA
 697 INSTALL_SCRIPT
 698 INSTALL_PROGRAM
 699 EGREP
 700 GREP
 701 CPP
 702 OBJEXT
 703 EXEEXT
 704 ac_ct_CC
 705 CPPFLAGS
 706 LDFLAGS
 707 CFLAGS
 708 CC
 709 target_os
 710 target_vendor
 711 target_cpu
 712 target
 713 host_os
 714 host_vendor
 715 host_cpu
 716 host
 717 build_os
 718 build_vendor
 719 build_cpu
 720 build
 721 target_alias
 722 host_alias
 723 build_alias
 724 LIBS
 725 ECHO_T
 726 ECHO_N
 727 ECHO_C
 728 DEFS
 729 mandir
 730 localedir
 731 libdir
 732 psdir
 733 pdfdir
 734 dvidir
 735 htmldir
 736 infodir
 737 docdir
 738 oldincludedir
 739 includedir
 740 localstatedir
 741 sharedstatedir
 742 sysconfdir
 743 datadir
 744 datarootdir
 745 libexecdir
 746 sbindir
 747 bindir
 748 program_transform_name
 749 prefix
 750 exec_prefix
 751 PACKAGE_URL
 752 PACKAGE_BUGREPORT
 753 PACKAGE_STRING
 754 PACKAGE_VERSION
 755 PACKAGE_TARNAME
 756 PACKAGE_NAME
 757 PATH_SEPARATOR
 758 SHELL
 759 WERROR_CFLAGS
 760 WARN_CFLAGS
 761 sim_inline'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_assert
 779 enable_sim_environment
 780 enable_sim_inline
 781 with_pkgversion
 782 with_bugurl
 783 enable_werror
 784 enable_build_warnings
 785 enable_sim_build_warnings
 786 '
 787       ac_precious_vars='build_alias
 788 host_alias
 789 target_alias
 790 CC
 791 CFLAGS
 792 LDFLAGS
 793 LIBS
 794 CPPFLAGS
 795 CPP'
 796
 797
 798 # Initialize some variables set by options.
 799 ac_init_help=
 800 ac_init_version=false
 801 ac_unrecognized_opts=
 802 ac_unrecognized_sep=
 803 # The variables have the same names as the options, with
 804 # dashes changed to underlines.
 805 cache_file=/dev/null
 806 exec_prefix=NONE
 807 no_create=
 808 no_recursion=
 809 prefix=NONE
 810 program_prefix=NONE
 811 program_suffix=NONE
 812 program_transform_name=s,x,x,
 813 silent=
 814 site=
 815 srcdir=
 816 verbose=
 817 x_includes=NONE
 818 x_libraries=NONE
 819
 820 # Installation directory options.
 821 # These are left unexpanded so users can "make install exec_prefix=/foo"
 822 # and all the variables that are supposed to be based on exec_prefix
 823 # by default will actually change.
 824 # Use braces instead of parens because sh, perl, etc. also accept them.
 825 # (The list follows the same order as the GNU Coding Standards.)
 826 bindir='${exec_prefix}/bin'
 827 sbindir='${exec_prefix}/sbin'
 828 libexecdir='${exec_prefix}/libexec'
 829 datarootdir='${prefix}/share'
 830 datadir='${datarootdir}'
 831 sysconfdir='${prefix}/etc'
 832 sharedstatedir='${prefix}/com'
 833 localstatedir='${prefix}/var'
 834 includedir='${prefix}/include'
 835 oldincludedir='/usr/include'
 836 docdir='${datarootdir}/doc/${PACKAGE}'
 837 infodir='${datarootdir}/info'
 838 htmldir='${docdir}'
 839 dvidir='${docdir}'
 840 pdfdir='${docdir}'
 841 psdir='${docdir}'
 842 libdir='${exec_prefix}/lib'
 843 localedir='${datarootdir}/locale'
 844 mandir='${datarootdir}/man'
 845
 846 ac_prev=
 847 ac_dashdash=
 848 for ac_option
 849 do
 850   # If the previous option needs an argument, assign it.
 851   if test -n "$ac_prev"; then
 852     eval $ac_prev=\$ac_option
 853     ac_prev=
 854     continue
 855   fi
 856
 857   case $ac_option in
 858   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 859   *=)   ac_optarg= ;;
 860   *)    ac_optarg=yes ;;
 861   esac
 862
 863   # Accept the important Cygnus configure options, so we can diagnose typos.
 864
 865   case $ac_dashdash$ac_option in
 866   --)
 867     ac_dashdash=yes ;;
 868
 869   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 870     ac_prev=bindir ;;
 871   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 872     bindir=$ac_optarg ;;
 873
 874   -build | --build | --buil | --bui | --bu)
 875     ac_prev=build_alias ;;
 876   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 877     build_alias=$ac_optarg ;;
 878
 879   -cache-file | --cache-file | --cache-fil | --cache-fi \
 880   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 881     ac_prev=cache_file ;;
 882   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 883   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 884     cache_file=$ac_optarg ;;
 885
 886   --config-cache | -C)
 887     cache_file=config.cache ;;
 888
 889   -datadir | --datadir | --datadi | --datad)
 890     ac_prev=datadir ;;
 891   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 892     datadir=$ac_optarg ;;
 893
 894   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 895   | --dataroo | --dataro | --datar)
 896     ac_prev=datarootdir ;;
 897   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 898   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 899     datarootdir=$ac_optarg ;;
 900
 901   -disable-* | --disable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error $? "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=no ;;
 916
 917   -docdir | --docdir | --docdi | --doc | --do)
 918     ac_prev=docdir ;;
 919   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 920     docdir=$ac_optarg ;;
 921
 922   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 923     ac_prev=dvidir ;;
 924   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 925     dvidir=$ac_optarg ;;
 926
 927   -enable-* | --enable-*)
 928     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 929     # Reject names that are not valid shell variable names.
 930     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 931       as_fn_error $? "invalid feature name: $ac_useropt"
 932     ac_useropt_orig=$ac_useropt
 933     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 934     case $ac_user_opts in
 935       *"
 936 "enable_$ac_useropt"
 937 "*) ;;
 938       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 939          ac_unrecognized_sep=', ';;
 940     esac
 941     eval enable_$ac_useropt=\$ac_optarg ;;
 942
 943   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 944   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 945   | --exec | --exe | --ex)
 946     ac_prev=exec_prefix ;;
 947   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 948   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 949   | --exec=* | --exe=* | --ex=*)
 950     exec_prefix=$ac_optarg ;;
 951
 952   -gas | --gas | --ga | --g)
 953     # Obsolete; use --with-gas.
 954     with_gas=yes ;;
 955
 956   -help | --help | --hel | --he | -h)
 957     ac_init_help=long ;;
 958   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 959     ac_init_help=recursive ;;
 960   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 961     ac_init_help=short ;;
 962
 963   -host | --host | --hos | --ho)
 964     ac_prev=host_alias ;;
 965   -host=* | --host=* | --hos=* | --ho=*)
 966     host_alias=$ac_optarg ;;
 967
 968   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 969     ac_prev=htmldir ;;
 970   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 971   | --ht=*)
 972     htmldir=$ac_optarg ;;
 973
 974   -includedir | --includedir | --includedi | --included | --include \
 975   | --includ | --inclu | --incl | --inc)
 976     ac_prev=includedir ;;
 977   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 978   | --includ=* | --inclu=* | --incl=* | --inc=*)
 979     includedir=$ac_optarg ;;
 980
 981   -infodir | --infodir | --infodi | --infod | --info | --inf)
 982     ac_prev=infodir ;;
 983   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 984     infodir=$ac_optarg ;;
 985
 986   -libdir | --libdir | --libdi | --libd)
 987     ac_prev=libdir ;;
 988   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 989     libdir=$ac_optarg ;;
 990
 991   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 992   | --libexe | --libex | --libe)
 993     ac_prev=libexecdir ;;
 994   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 995   | --libexe=* | --libex=* | --libe=*)
 996     libexecdir=$ac_optarg ;;
 997
 998   -localedir | --localedir | --localedi | --localed | --locale)
 999     ac_prev=localedir ;;
1000   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1001     localedir=$ac_optarg ;;
1002
1003   -localstatedir | --localstatedir | --localstatedi | --localstated \
1004   | --localstate | --localstat | --localsta | --localst | --locals)
1005     ac_prev=localstatedir ;;
1006   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1007   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1008     localstatedir=$ac_optarg ;;
1009
1010   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1011     ac_prev=mandir ;;
1012   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1013     mandir=$ac_optarg ;;
1014
1015   -nfp | --nfp | --nf)
1016     # Obsolete; use --without-fp.
1017     with_fp=no ;;
1018
1019   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1020   | --no-cr | --no-c | -n)
1021     no_create=yes ;;
1022
1023   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1024   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1025     no_recursion=yes ;;
1026
1027   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1028   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1029   | --oldin | --oldi | --old | --ol | --o)
1030     ac_prev=oldincludedir ;;
1031   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1032   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1033   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1034     oldincludedir=$ac_optarg ;;
1035
1036   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1037     ac_prev=prefix ;;
1038   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1039     prefix=$ac_optarg ;;
1040
1041   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1042   | --program-pre | --program-pr | --program-p)
1043     ac_prev=program_prefix ;;
1044   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1045   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1046     program_prefix=$ac_optarg ;;
1047
1048   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1049   | --program-suf | --program-su | --program-s)
1050     ac_prev=program_suffix ;;
1051   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1052   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1053     program_suffix=$ac_optarg ;;
1054
1055   -program-transform-name | --program-transform-name \
1056   | --program-transform-nam | --program-transform-na \
1057   | --program-transform-n | --program-transform- \
1058   | --program-transform | --program-transfor \
1059   | --program-transfo | --program-transf \
1060   | --program-trans | --program-tran \
1061   | --progr-tra | --program-tr | --program-t)
1062     ac_prev=program_transform_name ;;
1063   -program-transform-name=* | --program-transform-name=* \
1064   | --program-transform-nam=* | --program-transform-na=* \
1065   | --program-transform-n=* | --program-transform-=* \
1066   | --program-transform=* | --program-transfor=* \
1067   | --program-transfo=* | --program-transf=* \
1068   | --program-trans=* | --program-tran=* \
1069   | --progr-tra=* | --program-tr=* | --program-t=*)
1070     program_transform_name=$ac_optarg ;;
1071
1072   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1073     ac_prev=pdfdir ;;
1074   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1075     pdfdir=$ac_optarg ;;
1076
1077   -psdir | --psdir | --psdi | --psd | --ps)
1078     ac_prev=psdir ;;
1079   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1080     psdir=$ac_optarg ;;
1081
1082   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1083   | -silent | --silent | --silen | --sile | --sil)
1084     silent=yes ;;
1085
1086   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1087     ac_prev=sbindir ;;
1088   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1089   | --sbi=* | --sb=*)
1090     sbindir=$ac_optarg ;;
1091
1092   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1093   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1094   | --sharedst | --shareds | --shared | --share | --shar \
1095   | --sha | --sh)
1096     ac_prev=sharedstatedir ;;
1097   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1098   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1099   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1100   | --sha=* | --sh=*)
1101     sharedstatedir=$ac_optarg ;;
1102
1103   -site | --site | --sit)
1104     ac_prev=site ;;
1105   -site=* | --site=* | --sit=*)
1106     site=$ac_optarg ;;
1107
1108   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1109     ac_prev=srcdir ;;
1110   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1111     srcdir=$ac_optarg ;;
1112
1113   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1114   | --syscon | --sysco | --sysc | --sys | --sy)
1115     ac_prev=sysconfdir ;;
1116   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1117   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1118     sysconfdir=$ac_optarg ;;
1119
1120   -target | --target | --targe | --targ | --tar | --ta | --t)
1121     ac_prev=target_alias ;;
1122   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1123     target_alias=$ac_optarg ;;
1124
1125   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1126     verbose=yes ;;
1127
1128   -version | --version | --versio | --versi | --vers | -V)
1129     ac_init_version=: ;;
1130
1131   -with-* | --with-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error $? "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=\$ac_optarg ;;
1146
1147   -without-* | --without-*)
1148     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1149     # Reject names that are not valid shell variable names.
1150     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151       as_fn_error $? "invalid package name: $ac_useropt"
1152     ac_useropt_orig=$ac_useropt
1153     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1154     case $ac_user_opts in
1155       *"
1156 "with_$ac_useropt"
1157 "*) ;;
1158       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1159          ac_unrecognized_sep=', ';;
1160     esac
1161     eval with_$ac_useropt=no ;;
1162
1163   --x)
1164     # Obsolete; use --with-x.
1165     with_x=yes ;;
1166
1167   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1168   | --x-incl | --x-inc | --x-in | --x-i)
1169     ac_prev=x_includes ;;
1170   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1171   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1172     x_includes=$ac_optarg ;;
1173
1174   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1175   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1176     ac_prev=x_libraries ;;
1177   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1178   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1179     x_libraries=$ac_optarg ;;
1180
1181   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1182 Try \`$0 --help' for more information"
1183     ;;
1184
1185   *=*)
1186     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1187     # Reject names that are not valid shell variable names.
1188     case $ac_envvar in #(
1189       '' | [0-9]* | *[!_$as_cr_alnum]* )
1190       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1191     esac
1192     eval $ac_envvar=\$ac_optarg
1193     export $ac_envvar ;;
1194
1195   *)
1196     # FIXME: should be removed in autoconf 3.0.
1197     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1198     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1199       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1200     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1201     ;;
1202
1203   esac
1204 done
1205
1206 if test -n "$ac_prev"; then
1207   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1208   as_fn_error $? "missing argument to $ac_option"
1209 fi
1210
1211 if test -n "$ac_unrecognized_opts"; then
1212   case $enable_option_checking in
1213     no) ;;
1214     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1215     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1216   esac
1217 fi
1218
1219 # Check all directory arguments for consistency.
1220 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1221                 datadir sysconfdir sharedstatedir localstatedir includedir \
1222                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1223                 libdir localedir mandir
1224 do
1225   eval ac_val=\$$ac_var
1226   # Remove trailing slashes.
1227   case $ac_val in
1228     */ )
1229       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1230       eval $ac_var=\$ac_val;;
1231   esac
1232   # Be sure to have absolute directory names.
1233   case $ac_val in
1234     [\\/$]* | ?:[\\/]* )  continue;;
1235     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1236   esac
1237   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1238 done
1239
1240 # There might be people who depend on the old broken behavior: `$host'
1241 # used to hold the argument of --host etc.
1242 # FIXME: To remove some day.
1243 build=$build_alias
1244 host=$host_alias
1245 target=$target_alias
1246
1247 # FIXME: To remove some day.
1248 if test "x$host_alias" != x; then
1249   if test "x$build_alias" = x; then
1250     cross_compiling=maybe
1251   elif test "x$build_alias" != "x$host_alias"; then
1252     cross_compiling=yes
1253   fi
1254 fi
1255
1256 ac_tool_prefix=
1257 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1258
1259 test "$silent" = yes && exec 6>/dev/null
1260
1261
1262 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1263 ac_ls_di=`ls -di .` &&
1264 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1265   as_fn_error $? "working directory cannot be determined"
1266 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1267   as_fn_error $? "pwd does not report name of working directory"
1268
1269
1270 # Find the source files, if location was not specified.
1271 if test -z "$srcdir"; then
1272   ac_srcdir_defaulted=yes
1273   # Try the directory containing this script, then the parent directory.
1274   ac_confdir=`$as_dirname -- "$as_myself" ||
1275 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1276          X"$as_myself" : 'X\(//\)[^/]' \| \
1277          X"$as_myself" : 'X\(//\)$' \| \
1278          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1279 $as_echo X"$as_myself" |
1280     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\/\)[^/].*/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\).*/{
1293             s//\1/
1294             q
1295           }
1296           s/.*/./; q'`
1297   srcdir=$ac_confdir
1298   if test ! -r "$srcdir/$ac_unique_file"; then
1299     srcdir=..
1300   fi
1301 else
1302   ac_srcdir_defaulted=no
1303 fi
1304 if test ! -r "$srcdir/$ac_unique_file"; then
1305   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1306   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1307 fi
1308 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1309 ac_abs_confdir=`(
1310         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1311         pwd)`
1312 # When building in place, set srcdir=.
1313 if test "$ac_abs_confdir" = "$ac_pwd"; then
1314   srcdir=.
1315 fi
1316 # Remove unnecessary trailing slashes from srcdir.
1317 # Double slashes in file names in object file debugging info
1318 # mess up M-x gdb in Emacs.
1319 case $srcdir in
1320 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1321 esac
1322 for ac_var in $ac_precious_vars; do
1323   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1324   eval ac_env_${ac_var}_value=\$${ac_var}
1325   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1326   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1327 done
1328
1329 #
1330 # Report the --help message.
1331 #
1332 if test "$ac_init_help" = "long"; then
1333   # Omit some internal or obsolete options to make the list less imposing.
1334   # This message is too long to be a string in the A/UX 3.1 sh.
1335   cat <<_ACEOF
1336 \`configure' configures this package to adapt to many kinds of systems.
1337
1338 Usage: $0 [OPTION]... [VAR=VALUE]...
1339
1340 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1341 VAR=VALUE.  See below for descriptions of some of the useful variables.
1342
1343 Defaults for the options are specified in brackets.
1344
1345 Configuration:
1346   -h, --help              display this help and exit
1347       --help=short        display options specific to this package
1348       --help=recursive    display the short help of all the included packages
1349   -V, --version           display version information and exit
1350   -q, --quiet, --silent   do not print \`checking ...' messages
1351       --cache-file=FILE   cache test results in FILE [disabled]
1352   -C, --config-cache      alias for \`--cache-file=config.cache'
1353   -n, --no-create         do not create output files
1354       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1355
1356 Installation directories:
1357   --prefix=PREFIX         install architecture-independent files in PREFIX
1358                           [$ac_default_prefix]
1359   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1360                           [PREFIX]
1361
1362 By default, \`make install' will install all the files in
1363 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1364 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1365 for instance \`--prefix=\$HOME'.
1366
1367 For better control, use the options below.
1368
1369 Fine tuning of the installation directories:
1370   --bindir=DIR            user executables [EPREFIX/bin]
1371   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1372   --libexecdir=DIR        program executables [EPREFIX/libexec]
1373   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1374   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1375   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1376   --libdir=DIR            object code libraries [EPREFIX/lib]
1377   --includedir=DIR        C header files [PREFIX/include]
1378   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1379   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1380   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1381   --infodir=DIR           info documentation [DATAROOTDIR/info]
1382   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1383   --mandir=DIR            man documentation [DATAROOTDIR/man]
1384   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1385   --htmldir=DIR           html documentation [DOCDIR]
1386   --dvidir=DIR            dvi documentation [DOCDIR]
1387   --pdfdir=DIR            pdf documentation [DOCDIR]
1388   --psdir=DIR             ps documentation [DOCDIR]
1389 _ACEOF
1390
1391   cat <<\_ACEOF
1392
1393 Program names:
1394   --program-prefix=PREFIX            prepend PREFIX to installed program names
1395   --program-suffix=SUFFIX            append SUFFIX to installed program names
1396   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1397
1398 System types:
1399   --build=BUILD     configure for building on BUILD [guessed]
1400   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1401   --target=TARGET   configure for building compilers for TARGET [HOST]
1402 _ACEOF
1403 fi
1404
1405 if test -n "$ac_init_help"; then
1406
1407   cat <<\_ACEOF
1408
1409 Optional Features:
1410   --disable-option-checking  ignore unrecognized --enable/--with options
1411   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1412   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1413   --enable-plugins        Enable support for plugins
1414   --enable-shared[=PKGS]  build shared libraries [default=yes]
1415   --enable-static[=PKGS]  build static libraries [default=yes]
1416   --enable-fast-install[=PKGS]
1417                           optimize for fast installation [default=yes]
1418   --disable-libtool-lock  avoid locking (might break parallel builds)
1419   --enable-maintainer-mode
1420                           enable make rules and dependencies not useful (and
1421                           sometimes confusing) to the casual installer
1422   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1423                           itself)
1424   --enable-sim-stdio      Specify whether to use stdio for console
1425                           input/output
1426   --enable-sim-trace=opts Enable tracing of simulated programs
1427   --enable-sim-profile=opts
1428                           Enable profiling flags
1429   --enable-sim-assert     Specify whether to perform random assertions
1430   --enable-sim-environment=environment
1431                           Specify mixed, user, virtual or operating
1432                           environment
1433   --enable-sim-inline=inlines
1434                           Specify which functions should be inlined
1435   --enable-werror         treat compile warnings as errors
1436   --enable-build-warnings enable build-time compiler warnings if gcc is used
1437   --enable-sim-build-warnings
1438                           enable SIM specific build-time compiler warnings if
1439                           gcc is used
1440
1441 Optional Packages:
1442   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1443   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1444   --with-system-zlib      use installed libz
1445   --with-pic              try to use only PIC/non-PIC objects [default=use
1446                           both]
1447   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1448   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1449   --with-bugurl=URL       Direct users to URL to report a bug
1450
1451 Some influential environment variables:
1452   CC          C compiler command
1453   CFLAGS      C compiler flags
1454   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1455               nonstandard directory <lib dir>
1456   LIBS        libraries to pass to the linker, e.g. -l<library>
1457   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1458               you have headers in a nonstandard directory <include dir>
1459   CPP         C preprocessor
1460
1461 Use these variables to override the choices made by `configure' or to help
1462 it to find libraries and programs with nonstandard names/locations.
1463
1464 Report bugs to the package provider.
1465 _ACEOF
1466 ac_status=$?
1467 fi
1468
1469 if test "$ac_init_help" = "recursive"; then
1470   # If there are subdirs, report their specific --help.
1471   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1472     test -d "$ac_dir" ||
1473       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1474       continue
1475     ac_builddir=.
1476
1477 case "$ac_dir" in
1478 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1479 *)
1480   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1481   # A ".." for each directory in $ac_dir_suffix.
1482   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1483   case $ac_top_builddir_sub in
1484   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1486   esac ;;
1487 esac
1488 ac_abs_top_builddir=$ac_pwd
1489 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1490 # for backward compatibility:
1491 ac_top_builddir=$ac_top_build_prefix
1492
1493 case $srcdir in
1494   .)  # We are building in place.
1495     ac_srcdir=.
1496     ac_top_srcdir=$ac_top_builddir_sub
1497     ac_abs_top_srcdir=$ac_pwd ;;
1498   [\\/]* | ?:[\\/]* )  # Absolute name.
1499     ac_srcdir=$srcdir$ac_dir_suffix;
1500     ac_top_srcdir=$srcdir
1501     ac_abs_top_srcdir=$srcdir ;;
1502   *) # Relative name.
1503     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1504     ac_top_srcdir=$ac_top_build_prefix$srcdir
1505     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1506 esac
1507 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1508
1509     cd "$ac_dir" || { ac_status=$?; continue; }
1510     # Check for guested configure.
1511     if test -f "$ac_srcdir/configure.gnu"; then
1512       echo &&
1513       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1514     elif test -f "$ac_srcdir/configure"; then
1515       echo &&
1516       $SHELL "$ac_srcdir/configure" --help=recursive
1517     else
1518       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1519     fi || ac_status=$?
1520     cd "$ac_pwd" || { ac_status=$?; break; }
1521   done
1522 fi
1523
1524 test -n "$ac_init_help" && exit $ac_status
1525 if $ac_init_version; then
1526   cat <<\_ACEOF
1527 configure
1528 generated by GNU Autoconf 2.69
1529
1530 Copyright (C) 2012 Free Software Foundation, Inc.
1531 This configure script is free software; the Free Software Foundation
1532 gives unlimited permission to copy, distribute and modify it.
1533 _ACEOF
1534   exit
1535 fi
1536
1537 ## ------------------------ ##
1538 ## Autoconf initialization. ##
1539 ## ------------------------ ##
1540
1541 # ac_fn_c_try_compile LINENO
1542 # --------------------------
1543 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1544 ac_fn_c_try_compile ()
1545 {
1546   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1547   rm -f conftest.$ac_objext
1548   if { { ac_try="$ac_compile"
1549 case "(($ac_try" in
1550   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1551   *) ac_try_echo=$ac_try;;
1552 esac
1553 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1554 $as_echo "$ac_try_echo"; } >&5
1555   (eval "$ac_compile") 2>conftest.err
1556   ac_status=$?
1557   if test -s conftest.err; then
1558     grep -v '^ *+' conftest.err >conftest.er1
1559     cat conftest.er1 >&5
1560     mv -f conftest.er1 conftest.err
1561   fi
1562   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1563   test $ac_status = 0; } && {
1564          test -z "$ac_c_werror_flag" ||
1565          test ! -s conftest.err
1566        } && test -s conftest.$ac_objext; then :
1567   ac_retval=0
1568 else
1569   $as_echo "$as_me: failed program was:" >&5
1570 sed 's/^/| /' conftest.$ac_ext >&5
1571
1572         ac_retval=1
1573 fi
1574   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1575   as_fn_set_status $ac_retval
1576
1577 } # ac_fn_c_try_compile
1578
1579 # ac_fn_c_try_cpp LINENO
1580 # ----------------------
1581 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1582 ac_fn_c_try_cpp ()
1583 {
1584   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585   if { { ac_try="$ac_cpp conftest.$ac_ext"
1586 case "(($ac_try" in
1587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1588   *) ac_try_echo=$ac_try;;
1589 esac
1590 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1591 $as_echo "$ac_try_echo"; } >&5
1592   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1593   ac_status=$?
1594   if test -s conftest.err; then
1595     grep -v '^ *+' conftest.err >conftest.er1
1596     cat conftest.er1 >&5
1597     mv -f conftest.er1 conftest.err
1598   fi
1599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1600   test $ac_status = 0; } > conftest.i && {
1601          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1602          test ! -s conftest.err
1603        }; then :
1604   ac_retval=0
1605 else
1606   $as_echo "$as_me: failed program was:" >&5
1607 sed 's/^/| /' conftest.$ac_ext >&5
1608
1609     ac_retval=1
1610 fi
1611   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1612   as_fn_set_status $ac_retval
1613
1614 } # ac_fn_c_try_cpp
1615
1616 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1617 # -------------------------------------------------------
1618 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1619 # the include files in INCLUDES and setting the cache variable VAR
1620 # accordingly.
1621 ac_fn_c_check_header_mongrel ()
1622 {
1623   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624   if eval \${$3+:} false; then :
1625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1626 $as_echo_n "checking for $2... " >&6; }
1627 if eval \${$3+:} false; then :
1628   $as_echo_n "(cached) " >&6
1629 fi
1630 eval ac_res=\$$3
1631                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632 $as_echo "$ac_res" >&6; }
1633 else
1634   # Is the header compilable?
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1636 $as_echo_n "checking $2 usability... " >&6; }
1637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1638 /* end confdefs.h.  */
1639 $4
1640 #include <$2>
1641 _ACEOF
1642 if ac_fn_c_try_compile "$LINENO"; then :
1643   ac_header_compiler=yes
1644 else
1645   ac_header_compiler=no
1646 fi
1647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1649 $as_echo "$ac_header_compiler" >&6; }
1650
1651 # Is the header present?
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1653 $as_echo_n "checking $2 presence... " >&6; }
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h.  */
1656 #include <$2>
1657 _ACEOF
1658 if ac_fn_c_try_cpp "$LINENO"; then :
1659   ac_header_preproc=yes
1660 else
1661   ac_header_preproc=no
1662 fi
1663 rm -f conftest.err conftest.i conftest.$ac_ext
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1665 $as_echo "$ac_header_preproc" >&6; }
1666
1667 # So?  What about this header?
1668 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1669   yes:no: )
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1671 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1673 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1674     ;;
1675   no:yes:* )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1677 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1679 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1681 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1683 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686     ;;
1687 esac
1688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689 $as_echo_n "checking for $2... " >&6; }
1690 if eval \${$3+:} false; then :
1691   $as_echo_n "(cached) " >&6
1692 else
1693   eval "$3=\$ac_header_compiler"
1694 fi
1695 eval ac_res=\$$3
1696                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697 $as_echo "$ac_res" >&6; }
1698 fi
1699   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1700
1701 } # ac_fn_c_check_header_mongrel
1702
1703 # ac_fn_c_try_run LINENO
1704 # ----------------------
1705 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1706 # that executables *can* be run.
1707 ac_fn_c_try_run ()
1708 {
1709   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1710   if { { ac_try="$ac_link"
1711 case "(($ac_try" in
1712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713   *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717   (eval "$ac_link") 2>&5
1718   ac_status=$?
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1721   { { case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_try") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; }; }; then :
1731   ac_retval=0
1732 else
1733   $as_echo "$as_me: program exited with status $ac_status" >&5
1734        $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1736
1737        ac_retval=$ac_status
1738 fi
1739   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1740   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1741   as_fn_set_status $ac_retval
1742
1743 } # ac_fn_c_try_run
1744
1745 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1746 # -------------------------------------------------------
1747 # Tests whether HEADER exists and can be compiled using the include files in
1748 # INCLUDES, setting the cache variable VAR accordingly.
1749 ac_fn_c_check_header_compile ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1753 $as_echo_n "checking for $2... " >&6; }
1754 if eval \${$3+:} false; then :
1755   $as_echo_n "(cached) " >&6
1756 else
1757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758 /* end confdefs.h.  */
1759 $4
1760 #include <$2>
1761 _ACEOF
1762 if ac_fn_c_try_compile "$LINENO"; then :
1763   eval "$3=yes"
1764 else
1765   eval "$3=no"
1766 fi
1767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1768 fi
1769 eval ac_res=\$$3
1770                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1771 $as_echo "$ac_res" >&6; }
1772   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1773
1774 } # ac_fn_c_check_header_compile
1775
1776 # ac_fn_c_try_link LINENO
1777 # -----------------------
1778 # Try to link conftest.$ac_ext, and return whether this succeeded.
1779 ac_fn_c_try_link ()
1780 {
1781   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1782   rm -f conftest.$ac_objext conftest$ac_exeext
1783   if { { ac_try="$ac_link"
1784 case "(($ac_try" in
1785   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1786   *) ac_try_echo=$ac_try;;
1787 esac
1788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1789 $as_echo "$ac_try_echo"; } >&5
1790   (eval "$ac_link") 2>conftest.err
1791   ac_status=$?
1792   if test -s conftest.err; then
1793     grep -v '^ *+' conftest.err >conftest.er1
1794     cat conftest.er1 >&5
1795     mv -f conftest.er1 conftest.err
1796   fi
1797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1798   test $ac_status = 0; } && {
1799          test -z "$ac_c_werror_flag" ||
1800          test ! -s conftest.err
1801        } && test -s conftest$ac_exeext && {
1802          test "$cross_compiling" = yes ||
1803          test -x conftest$ac_exeext
1804        }; then :
1805   ac_retval=0
1806 else
1807   $as_echo "$as_me: failed program was:" >&5
1808 sed 's/^/| /' conftest.$ac_ext >&5
1809
1810         ac_retval=1
1811 fi
1812   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1813   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1814   # interfere with the next link command; also delete a directory that is
1815   # left behind by Apple's compiler.  We do this before executing the actions.
1816   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1817   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1818   as_fn_set_status $ac_retval
1819
1820 } # ac_fn_c_try_link
1821
1822 # ac_fn_c_check_func LINENO FUNC VAR
1823 # ----------------------------------
1824 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1825 ac_fn_c_check_func ()
1826 {
1827   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1829 $as_echo_n "checking for $2... " >&6; }
1830 if eval \${$3+:} false; then :
1831   $as_echo_n "(cached) " >&6
1832 else
1833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834 /* end confdefs.h.  */
1835 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1836    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1837 #define $2 innocuous_$2
1838
1839 /* System header to define __stub macros and hopefully few prototypes,
1840     which can conflict with char $2 (); below.
1841     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1842     <limits.h> exists even on freestanding compilers.  */
1843
1844 #ifdef __STDC__
1845 # include <limits.h>
1846 #else
1847 # include <assert.h>
1848 #endif
1849
1850 #undef $2
1851
1852 /* Override any GCC internal prototype to avoid an error.
1853    Use char because int might match the return type of a GCC
1854    builtin and then its argument prototype would still apply.  */
1855 #ifdef __cplusplus
1856 extern "C"
1857 #endif
1858 char $2 ();
1859 /* The GNU C library defines this for functions which it implements
1860     to always fail with ENOSYS.  Some functions are actually named
1861     something starting with __ and the normal name is an alias.  */
1862 #if defined __stub_$2 || defined __stub___$2
1863 choke me
1864 #endif
1865
1866 int
1867 main ()
1868 {
1869 return $2 ();
1870   ;
1871   return 0;
1872 }
1873 _ACEOF
1874 if ac_fn_c_try_link "$LINENO"; then :
1875   eval "$3=yes"
1876 else
1877   eval "$3=no"
1878 fi
1879 rm -f core conftest.err conftest.$ac_objext \
1880     conftest$ac_exeext conftest.$ac_ext
1881 fi
1882 eval ac_res=\$$3
1883                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1884 $as_echo "$ac_res" >&6; }
1885   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1886
1887 } # ac_fn_c_check_func
1888
1889 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1890 # ----------------------------------------------------
1891 # Tries to find if the field MEMBER exists in type AGGR, after including
1892 # INCLUDES, setting cache variable VAR accordingly.
1893 ac_fn_c_check_member ()
1894 {
1895   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1897 $as_echo_n "checking for $2.$3... " >&6; }
1898 if eval \${$4+:} false; then :
1899   $as_echo_n "(cached) " >&6
1900 else
1901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1902 /* end confdefs.h.  */
1903 $5
1904 int
1905 main ()
1906 {
1907 static $2 ac_aggr;
1908 if (ac_aggr.$3)
1909 return 0;
1910   ;
1911   return 0;
1912 }
1913 _ACEOF
1914 if ac_fn_c_try_compile "$LINENO"; then :
1915   eval "$4=yes"
1916 else
1917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h.  */
1919 $5
1920 int
1921 main ()
1922 {
1923 static $2 ac_aggr;
1924 if (sizeof ac_aggr.$3)
1925 return 0;
1926   ;
1927   return 0;
1928 }
1929 _ACEOF
1930 if ac_fn_c_try_compile "$LINENO"; then :
1931   eval "$4=yes"
1932 else
1933   eval "$4=no"
1934 fi
1935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1936 fi
1937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1938 fi
1939 eval ac_res=\$$4
1940                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1941 $as_echo "$ac_res" >&6; }
1942   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1943
1944 } # ac_fn_c_check_member
1945
1946 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1947 # -------------------------------------------
1948 # Tests whether TYPE exists after having included INCLUDES, setting cache
1949 # variable VAR accordingly.
1950 ac_fn_c_check_type ()
1951 {
1952   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1954 $as_echo_n "checking for $2... " >&6; }
1955 if eval \${$3+:} false; then :
1956   $as_echo_n "(cached) " >&6
1957 else
1958   eval "$3=no"
1959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h.  */
1961 $4
1962 int
1963 main ()
1964 {
1965 if (sizeof ($2))
1966          return 0;
1967   ;
1968   return 0;
1969 }
1970 _ACEOF
1971 if ac_fn_c_try_compile "$LINENO"; then :
1972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1973 /* end confdefs.h.  */
1974 $4
1975 int
1976 main ()
1977 {
1978 if (sizeof (($2)))
1979             return 0;
1980   ;
1981   return 0;
1982 }
1983 _ACEOF
1984 if ac_fn_c_try_compile "$LINENO"; then :
1985
1986 else
1987   eval "$3=yes"
1988 fi
1989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1990 fi
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992 fi
1993 eval ac_res=\$$3
1994                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1995 $as_echo "$ac_res" >&6; }
1996   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1997
1998 } # ac_fn_c_check_type
1999 cat >config.log <<_ACEOF
2000 This file contains any messages produced by compilers while
2001 running configure, to aid debugging if configure makes a mistake.
2002
2003 It was created by $as_me, which was
2004 generated by GNU Autoconf 2.69.  Invocation command line was
2005
2006   $ $0 $@
2007
2008 _ACEOF
2009 exec 5>>config.log
2010 {
2011 cat <<_ASUNAME
2012 ## --------- ##
2013 ## Platform. ##
2014 ## --------- ##
2015
2016 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2017 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2018 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2019 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2020 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2021
2022 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2023 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2024
2025 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2026 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2027 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2028 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2029 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2030 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2031 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2032
2033 _ASUNAME
2034
2035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2036 for as_dir in $PATH
2037 do
2038   IFS=$as_save_IFS
2039   test -z "$as_dir" && as_dir=.
2040     $as_echo "PATH: $as_dir"
2041   done
2042 IFS=$as_save_IFS
2043
2044 } >&5
2045
2046 cat >&5 <<_ACEOF
2047
2048
2049 ## ----------- ##
2050 ## Core tests. ##
2051 ## ----------- ##
2052
2053 _ACEOF
2054
2055
2056 # Keep a trace of the command line.
2057 # Strip out --no-create and --no-recursion so they do not pile up.
2058 # Strip out --silent because we don't want to record it for future runs.
2059 # Also quote any args containing shell meta-characters.
2060 # Make two passes to allow for proper duplicate-argument suppression.
2061 ac_configure_args=
2062 ac_configure_args0=
2063 ac_configure_args1=
2064 ac_must_keep_next=false
2065 for ac_pass in 1 2
2066 do
2067   for ac_arg
2068   do
2069     case $ac_arg in
2070     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2071     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2072     | -silent | --silent | --silen | --sile | --sil)
2073       continue ;;
2074     *\'*)
2075       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2076     esac
2077     case $ac_pass in
2078     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2079     2)
2080       as_fn_append ac_configure_args1 " '$ac_arg'"
2081       if test $ac_must_keep_next = true; then
2082         ac_must_keep_next=false # Got value, back to normal.
2083       else
2084         case $ac_arg in
2085           *=* | --config-cache | -C | -disable-* | --disable-* \
2086           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2087           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2088           | -with-* | --with-* | -without-* | --without-* | --x)
2089             case "$ac_configure_args0 " in
2090               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2091             esac
2092             ;;
2093           -* ) ac_must_keep_next=true ;;
2094         esac
2095       fi
2096       as_fn_append ac_configure_args " '$ac_arg'"
2097       ;;
2098     esac
2099   done
2100 done
2101 { ac_configure_args0=; unset ac_configure_args0;}
2102 { ac_configure_args1=; unset ac_configure_args1;}
2103
2104 # When interrupted or exit'd, cleanup temporary files, and complete
2105 # config.log.  We remove comments because anyway the quotes in there
2106 # would cause problems or look ugly.
2107 # WARNING: Use '\'' to represent an apostrophe within the trap.
2108 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2109 trap 'exit_status=$?
2110   # Save into config.log some information that might help in debugging.
2111   {
2112     echo
2113
2114     $as_echo "## ---------------- ##
2115 ## Cache variables. ##
2116 ## ---------------- ##"
2117     echo
2118     # The following way of writing the cache mishandles newlines in values,
2119 (
2120   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2121     eval ac_val=\$$ac_var
2122     case $ac_val in #(
2123     *${as_nl}*)
2124       case $ac_var in #(
2125       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2126 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2127       esac
2128       case $ac_var in #(
2129       _ | IFS | as_nl) ;; #(
2130       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2131       *) { eval $ac_var=; unset $ac_var;} ;;
2132       esac ;;
2133     esac
2134   done
2135   (set) 2>&1 |
2136     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2137     *${as_nl}ac_space=\ *)
2138       sed -n \
2139         "s/'\''/'\''\\\\'\'''\''/g;
2140           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2141       ;; #(
2142     *)
2143       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2144       ;;
2145     esac |
2146     sort
2147 )
2148     echo
2149
2150     $as_echo "## ----------------- ##
2151 ## Output variables. ##
2152 ## ----------------- ##"
2153     echo
2154     for ac_var in $ac_subst_vars
2155     do
2156       eval ac_val=\$$ac_var
2157       case $ac_val in
2158       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2159       esac
2160       $as_echo "$ac_var='\''$ac_val'\''"
2161     done | sort
2162     echo
2163
2164     if test -n "$ac_subst_files"; then
2165       $as_echo "## ------------------- ##
2166 ## File substitutions. ##
2167 ## ------------------- ##"
2168       echo
2169       for ac_var in $ac_subst_files
2170       do
2171         eval ac_val=\$$ac_var
2172         case $ac_val in
2173         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2174         esac
2175         $as_echo "$ac_var='\''$ac_val'\''"
2176       done | sort
2177       echo
2178     fi
2179
2180     if test -s confdefs.h; then
2181       $as_echo "## ----------- ##
2182 ## confdefs.h. ##
2183 ## ----------- ##"
2184       echo
2185       cat confdefs.h
2186       echo
2187     fi
2188     test "$ac_signal" != 0 &&
2189       $as_echo "$as_me: caught signal $ac_signal"
2190     $as_echo "$as_me: exit $exit_status"
2191   } >&5
2192   rm -f core *.core core.conftest.* &&
2193     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2194     exit $exit_status
2195 ' 0
2196 for ac_signal in 1 2 13 15; do
2197   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2198 done
2199 ac_signal=0
2200
2201 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2202 rm -f -r conftest* confdefs.h
2203
2204 $as_echo "/* confdefs.h */" > confdefs.h
2205
2206 # Predefined preprocessor variables.
2207
2208 cat >>confdefs.h <<_ACEOF
2209 #define PACKAGE_NAME "$PACKAGE_NAME"
2210 _ACEOF
2211
2212 cat >>confdefs.h <<_ACEOF
2213 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2214 _ACEOF
2215
2216 cat >>confdefs.h <<_ACEOF
2217 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2218 _ACEOF
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_STRING "$PACKAGE_STRING"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_URL "$PACKAGE_URL"
2230 _ACEOF
2231
2232
2233 # Let the site file select an alternate cache file if it wants to.
2234 # Prefer an explicitly selected file to automatically selected ones.
2235 ac_site_file1=NONE
2236 ac_site_file2=NONE
2237 if test -n "$CONFIG_SITE"; then
2238   # We do not want a PATH search for config.site.
2239   case $CONFIG_SITE in #((
2240     -*)  ac_site_file1=./$CONFIG_SITE;;
2241     */*) ac_site_file1=$CONFIG_SITE;;
2242     *)   ac_site_file1=./$CONFIG_SITE;;
2243   esac
2244 elif test "x$prefix" != xNONE; then
2245   ac_site_file1=$prefix/share/config.site
2246   ac_site_file2=$prefix/etc/config.site
2247 else
2248   ac_site_file1=$ac_default_prefix/share/config.site
2249   ac_site_file2=$ac_default_prefix/etc/config.site
2250 fi
2251 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2252 do
2253   test "x$ac_site_file" = xNONE && continue
2254   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2255     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2256 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2257     sed 's/^/| /' "$ac_site_file" >&5
2258     . "$ac_site_file" \
2259       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2260 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2261 as_fn_error $? "failed to load site script $ac_site_file
2262 See \`config.log' for more details" "$LINENO" 5; }
2263   fi
2264 done
2265
2266 if test -r "$cache_file"; then
2267   # Some versions of bash will fail to source /dev/null (special files
2268   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2269   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2270     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2271 $as_echo "$as_me: loading cache $cache_file" >&6;}
2272     case $cache_file in
2273       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2274       *)                      . "./$cache_file";;
2275     esac
2276   fi
2277 else
2278   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2279 $as_echo "$as_me: creating cache $cache_file" >&6;}
2280   >$cache_file
2281 fi
2282
2283 as_fn_append ac_header_list " dlfcn.h"
2284 as_fn_append ac_header_list " fcntl.h"
2285 as_fn_append ac_header_list " fpu_control.h"
2286 as_fn_append ac_header_list " unistd.h"
2287 as_fn_append ac_header_list " sys/mman.h"
2288 as_fn_append ac_header_list " sys/resource.h"
2289 as_fn_append ac_header_list " sys/stat.h"
2290 as_fn_append ac_func_list " __setfpucw"
2291 as_fn_append ac_func_list " ftruncate"
2292 as_fn_append ac_func_list " getrusage"
2293 as_fn_append ac_func_list " lstat"
2294 as_fn_append ac_func_list " mmap"
2295 as_fn_append ac_func_list " munmap"
2296 as_fn_append ac_func_list " posix_fallocate"
2297 as_fn_append ac_func_list " sigaction"
2298 as_fn_append ac_func_list " time"
2299 as_fn_append ac_func_list " truncate"
2300 # Check that the precious variables saved in the cache have kept the same
2301 # value.
2302 ac_cache_corrupted=false
2303 for ac_var in $ac_precious_vars; do
2304   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2305   eval ac_new_set=\$ac_env_${ac_var}_set
2306   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2307   eval ac_new_val=\$ac_env_${ac_var}_value
2308   case $ac_old_set,$ac_new_set in
2309     set,)
2310       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2311 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2312       ac_cache_corrupted=: ;;
2313     ,set)
2314       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2315 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2316       ac_cache_corrupted=: ;;
2317     ,);;
2318     *)
2319       if test "x$ac_old_val" != "x$ac_new_val"; then
2320         # differences in whitespace do not lead to failure.
2321         ac_old_val_w=`echo x $ac_old_val`
2322         ac_new_val_w=`echo x $ac_new_val`
2323         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2324           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2325 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2326           ac_cache_corrupted=:
2327         else
2328           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2329 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2330           eval $ac_var=\$ac_old_val
2331         fi
2332         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2333 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2334         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2335 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2336       fi;;
2337   esac
2338   # Pass precious variables to config.status.
2339   if test "$ac_new_set" = set; then
2340     case $ac_new_val in
2341     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2342     *) ac_arg=$ac_var=$ac_new_val ;;
2343     esac
2344     case " $ac_configure_args " in
2345       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2346       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2347     esac
2348   fi
2349 done
2350 if $ac_cache_corrupted; then
2351   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2352 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2353   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2354 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2355   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2356 fi
2357 ## -------------------- ##
2358 ## Main body of script. ##
2359 ## -------------------- ##
2360
2361 ac_ext=c
2362 ac_cpp='$CPP $CPPFLAGS'
2363 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2364 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2365 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2366
2367
2368
2369
2370
2371
2372
2373 ac_aux_dir=
2374 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2375   if test -f "$ac_dir/install-sh"; then
2376     ac_aux_dir=$ac_dir
2377     ac_install_sh="$ac_aux_dir/install-sh -c"
2378     break
2379   elif test -f "$ac_dir/install.sh"; then
2380     ac_aux_dir=$ac_dir
2381     ac_install_sh="$ac_aux_dir/install.sh -c"
2382     break
2383   elif test -f "$ac_dir/shtool"; then
2384     ac_aux_dir=$ac_dir
2385     ac_install_sh="$ac_aux_dir/shtool install -c"
2386     break
2387   fi
2388 done
2389 if test -z "$ac_aux_dir"; then
2390   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2391 fi
2392
2393 # These three variables are undocumented and unsupported,
2394 # and are intended to be withdrawn in a future Autoconf release.
2395 # They can cause serious problems if a builder's source tree is in a directory
2396 # whose full name contains unusual characters.
2397 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2398 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2399 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2400
2401
2402 # Make sure we can run config.sub.
2403 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2404   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2405
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2407 $as_echo_n "checking build system type... " >&6; }
2408 if ${ac_cv_build+:} false; then :
2409   $as_echo_n "(cached) " >&6
2410 else
2411   ac_build_alias=$build_alias
2412 test "x$ac_build_alias" = x &&
2413   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2414 test "x$ac_build_alias" = x &&
2415   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2416 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2417   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2418
2419 fi
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2421 $as_echo "$ac_cv_build" >&6; }
2422 case $ac_cv_build in
2423 *-*-*) ;;
2424 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2425 esac
2426 build=$ac_cv_build
2427 ac_save_IFS=$IFS; IFS='-'
2428 set x $ac_cv_build
2429 shift
2430 build_cpu=$1
2431 build_vendor=$2
2432 shift; shift
2433 # Remember, the first character of IFS is used to create $*,
2434 # except with old shells:
2435 build_os=$*
2436 IFS=$ac_save_IFS
2437 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2438
2439
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2441 $as_echo_n "checking host system type... " >&6; }
2442 if ${ac_cv_host+:} false; then :
2443   $as_echo_n "(cached) " >&6
2444 else
2445   if test "x$host_alias" = x; then
2446   ac_cv_host=$ac_cv_build
2447 else
2448   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2449     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2450 fi
2451
2452 fi
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2454 $as_echo "$ac_cv_host" >&6; }
2455 case $ac_cv_host in
2456 *-*-*) ;;
2457 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2458 esac
2459 host=$ac_cv_host
2460 ac_save_IFS=$IFS; IFS='-'
2461 set x $ac_cv_host
2462 shift
2463 host_cpu=$1
2464 host_vendor=$2
2465 shift; shift
2466 # Remember, the first character of IFS is used to create $*,
2467 # except with old shells:
2468 host_os=$*
2469 IFS=$ac_save_IFS
2470 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2471
2472
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2474 $as_echo_n "checking target system type... " >&6; }
2475 if ${ac_cv_target+:} false; then :
2476   $as_echo_n "(cached) " >&6
2477 else
2478   if test "x$target_alias" = x; then
2479   ac_cv_target=$ac_cv_host
2480 else
2481   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2482     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2483 fi
2484
2485 fi
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2487 $as_echo "$ac_cv_target" >&6; }
2488 case $ac_cv_target in
2489 *-*-*) ;;
2490 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2491 esac
2492 target=$ac_cv_target
2493 ac_save_IFS=$IFS; IFS='-'
2494 set x $ac_cv_target
2495 shift
2496 target_cpu=$1
2497 target_vendor=$2
2498 shift; shift
2499 # Remember, the first character of IFS is used to create $*,
2500 # except with old shells:
2501 target_os=$*
2502 IFS=$ac_save_IFS
2503 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2504
2505
2506 # The aliases save the names the user supplied, while $host etc.
2507 # will get canonicalized.
2508 test -n "$target_alias" &&
2509   test "$program_prefix$program_suffix$program_transform_name" = \
2510     NONENONEs,x,x, &&
2511   program_prefix=${target_alias}-
2512 ac_ext=c
2513 ac_cpp='$CPP $CPPFLAGS'
2514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2517 if test -n "$ac_tool_prefix"; then
2518   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2519 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2521 $as_echo_n "checking for $ac_word... " >&6; }
2522 if ${ac_cv_prog_CC+:} false; then :
2523   $as_echo_n "(cached) " >&6
2524 else
2525   if test -n "$CC"; then
2526   ac_cv_prog_CC="$CC" # Let the user override the test.
2527 else
2528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529 for as_dir in $PATH
2530 do
2531   IFS=$as_save_IFS
2532   test -z "$as_dir" && as_dir=.
2533     for ac_exec_ext in '' $ac_executable_extensions; do
2534   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2535     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2537     break 2
2538   fi
2539 done
2540   done
2541 IFS=$as_save_IFS
2542
2543 fi
2544 fi
2545 CC=$ac_cv_prog_CC
2546 if test -n "$CC"; then
2547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2548 $as_echo "$CC" >&6; }
2549 else
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2551 $as_echo "no" >&6; }
2552 fi
2553
2554
2555 fi
2556 if test -z "$ac_cv_prog_CC"; then
2557   ac_ct_CC=$CC
2558   # Extract the first word of "gcc", so it can be a program name with args.
2559 set dummy gcc; ac_word=$2
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2561 $as_echo_n "checking for $ac_word... " >&6; }
2562 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2563   $as_echo_n "(cached) " >&6
2564 else
2565   if test -n "$ac_ct_CC"; then
2566   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2567 else
2568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2569 for as_dir in $PATH
2570 do
2571   IFS=$as_save_IFS
2572   test -z "$as_dir" && as_dir=.
2573     for ac_exec_ext in '' $ac_executable_extensions; do
2574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2575     ac_cv_prog_ac_ct_CC="gcc"
2576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2577     break 2
2578   fi
2579 done
2580   done
2581 IFS=$as_save_IFS
2582
2583 fi
2584 fi
2585 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2586 if test -n "$ac_ct_CC"; then
2587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2588 $as_echo "$ac_ct_CC" >&6; }
2589 else
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2591 $as_echo "no" >&6; }
2592 fi
2593
2594   if test "x$ac_ct_CC" = x; then
2595     CC=""
2596   else
2597     case $cross_compiling:$ac_tool_warned in
2598 yes:)
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2601 ac_tool_warned=yes ;;
2602 esac
2603     CC=$ac_ct_CC
2604   fi
2605 else
2606   CC="$ac_cv_prog_CC"
2607 fi
2608
2609 if test -z "$CC"; then
2610           if test -n "$ac_tool_prefix"; then
2611     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2612 set dummy ${ac_tool_prefix}cc; ac_word=$2
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2614 $as_echo_n "checking for $ac_word... " >&6; }
2615 if ${ac_cv_prog_CC+:} false; then :
2616   $as_echo_n "(cached) " >&6
2617 else
2618   if test -n "$CC"; then
2619   ac_cv_prog_CC="$CC" # Let the user override the test.
2620 else
2621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2622 for as_dir in $PATH
2623 do
2624   IFS=$as_save_IFS
2625   test -z "$as_dir" && as_dir=.
2626     for ac_exec_ext in '' $ac_executable_extensions; do
2627   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2628     ac_cv_prog_CC="${ac_tool_prefix}cc"
2629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2630     break 2
2631   fi
2632 done
2633   done
2634 IFS=$as_save_IFS
2635
2636 fi
2637 fi
2638 CC=$ac_cv_prog_CC
2639 if test -n "$CC"; then
2640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2641 $as_echo "$CC" >&6; }
2642 else
2643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2644 $as_echo "no" >&6; }
2645 fi
2646
2647
2648   fi
2649 fi
2650 if test -z "$CC"; then
2651   # Extract the first word of "cc", so it can be a program name with args.
2652 set dummy cc; ac_word=$2
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2654 $as_echo_n "checking for $ac_word... " >&6; }
2655 if ${ac_cv_prog_CC+:} false; then :
2656   $as_echo_n "(cached) " >&6
2657 else
2658   if test -n "$CC"; then
2659   ac_cv_prog_CC="$CC" # Let the user override the test.
2660 else
2661   ac_prog_rejected=no
2662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2663 for as_dir in $PATH
2664 do
2665   IFS=$as_save_IFS
2666   test -z "$as_dir" && as_dir=.
2667     for ac_exec_ext in '' $ac_executable_extensions; do
2668   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2669     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2670        ac_prog_rejected=yes
2671        continue
2672      fi
2673     ac_cv_prog_CC="cc"
2674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2675     break 2
2676   fi
2677 done
2678   done
2679 IFS=$as_save_IFS
2680
2681 if test $ac_prog_rejected = yes; then
2682   # We found a bogon in the path, so make sure we never use it.
2683   set dummy $ac_cv_prog_CC
2684   shift
2685   if test $# != 0; then
2686     # We chose a different compiler from the bogus one.
2687     # However, it has the same basename, so the bogon will be chosen
2688     # first if we set CC to just the basename; use the full file name.
2689     shift
2690     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2691   fi
2692 fi
2693 fi
2694 fi
2695 CC=$ac_cv_prog_CC
2696 if test -n "$CC"; then
2697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2698 $as_echo "$CC" >&6; }
2699 else
2700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2701 $as_echo "no" >&6; }
2702 fi
2703
2704
2705 fi
2706 if test -z "$CC"; then
2707   if test -n "$ac_tool_prefix"; then
2708   for ac_prog in cl.exe
2709   do
2710     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2711 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2713 $as_echo_n "checking for $ac_word... " >&6; }
2714 if ${ac_cv_prog_CC+:} false; then :
2715   $as_echo_n "(cached) " >&6
2716 else
2717   if test -n "$CC"; then
2718   ac_cv_prog_CC="$CC" # Let the user override the test.
2719 else
2720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2721 for as_dir in $PATH
2722 do
2723   IFS=$as_save_IFS
2724   test -z "$as_dir" && as_dir=.
2725     for ac_exec_ext in '' $ac_executable_extensions; do
2726   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2727     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2729     break 2
2730   fi
2731 done
2732   done
2733 IFS=$as_save_IFS
2734
2735 fi
2736 fi
2737 CC=$ac_cv_prog_CC
2738 if test -n "$CC"; then
2739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2740 $as_echo "$CC" >&6; }
2741 else
2742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2743 $as_echo "no" >&6; }
2744 fi
2745
2746
2747     test -n "$CC" && break
2748   done
2749 fi
2750 if test -z "$CC"; then
2751   ac_ct_CC=$CC
2752   for ac_prog in cl.exe
2753 do
2754   # Extract the first word of "$ac_prog", so it can be a program name with args.
2755 set dummy $ac_prog; ac_word=$2
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2757 $as_echo_n "checking for $ac_word... " >&6; }
2758 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2759   $as_echo_n "(cached) " >&6
2760 else
2761   if test -n "$ac_ct_CC"; then
2762   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2763 else
2764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765 for as_dir in $PATH
2766 do
2767   IFS=$as_save_IFS
2768   test -z "$as_dir" && as_dir=.
2769     for ac_exec_ext in '' $ac_executable_extensions; do
2770   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2771     ac_cv_prog_ac_ct_CC="$ac_prog"
2772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2773     break 2
2774   fi
2775 done
2776   done
2777 IFS=$as_save_IFS
2778
2779 fi
2780 fi
2781 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2782 if test -n "$ac_ct_CC"; then
2783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2784 $as_echo "$ac_ct_CC" >&6; }
2785 else
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787 $as_echo "no" >&6; }
2788 fi
2789
2790
2791   test -n "$ac_ct_CC" && break
2792 done
2793
2794   if test "x$ac_ct_CC" = x; then
2795     CC=""
2796   else
2797     case $cross_compiling:$ac_tool_warned in
2798 yes:)
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2800 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2801 ac_tool_warned=yes ;;
2802 esac
2803     CC=$ac_ct_CC
2804   fi
2805 fi
2806
2807 fi
2808
2809
2810 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2811 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2812 as_fn_error $? "no acceptable C compiler found in \$PATH
2813 See \`config.log' for more details" "$LINENO" 5; }
2814
2815 # Provide some information about the compiler.
2816 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2817 set X $ac_compile
2818 ac_compiler=$2
2819 for ac_option in --version -v -V -qversion; do
2820   { { ac_try="$ac_compiler $ac_option >&5"
2821 case "(($ac_try" in
2822   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2823   *) ac_try_echo=$ac_try;;
2824 esac
2825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2826 $as_echo "$ac_try_echo"; } >&5
2827   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2828   ac_status=$?
2829   if test -s conftest.err; then
2830     sed '10a\
2831 ... rest of stderr output deleted ...
2832          10q' conftest.err >conftest.er1
2833     cat conftest.er1 >&5
2834   fi
2835   rm -f conftest.er1 conftest.err
2836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2837   test $ac_status = 0; }
2838 done
2839
2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2841 /* end confdefs.h.  */
2842
2843 int
2844 main ()
2845 {
2846
2847   ;
2848   return 0;
2849 }
2850 _ACEOF
2851 ac_clean_files_save=$ac_clean_files
2852 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2853 # Try to create an executable without -o first, disregard a.out.
2854 # It will help us diagnose broken compilers, and finding out an intuition
2855 # of exeext.
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2857 $as_echo_n "checking whether the C compiler works... " >&6; }
2858 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2859
2860 # The possible output files:
2861 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2862
2863 ac_rmfiles=
2864 for ac_file in $ac_files
2865 do
2866   case $ac_file in
2867     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2868     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2869   esac
2870 done
2871 rm -f $ac_rmfiles
2872
2873 if { { ac_try="$ac_link_default"
2874 case "(($ac_try" in
2875   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2876   *) ac_try_echo=$ac_try;;
2877 esac
2878 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2879 $as_echo "$ac_try_echo"; } >&5
2880   (eval "$ac_link_default") 2>&5
2881   ac_status=$?
2882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2883   test $ac_status = 0; }; then :
2884   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2885 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2886 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2887 # so that the user can short-circuit this test for compilers unknown to
2888 # Autoconf.
2889 for ac_file in $ac_files ''
2890 do
2891   test -f "$ac_file" || continue
2892   case $ac_file in
2893     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2894         ;;
2895     [ab].out )
2896         # We found the default executable, but exeext='' is most
2897         # certainly right.
2898         break;;
2899     *.* )
2900         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2901         then :; else
2902            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2903         fi
2904         # We set ac_cv_exeext here because the later test for it is not
2905         # safe: cross compilers may not add the suffix if given an `-o'
2906         # argument, so we may need to know it at that point already.
2907         # Even if this section looks crufty: it has the advantage of
2908         # actually working.
2909         break;;
2910     * )
2911         break;;
2912   esac
2913 done
2914 test "$ac_cv_exeext" = no && ac_cv_exeext=
2915
2916 else
2917   ac_file=''
2918 fi
2919 if test -z "$ac_file"; then :
2920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2921 $as_echo "no" >&6; }
2922 $as_echo "$as_me: failed program was:" >&5
2923 sed 's/^/| /' conftest.$ac_ext >&5
2924
2925 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2926 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2927 as_fn_error 77 "C compiler cannot create executables
2928 See \`config.log' for more details" "$LINENO" 5; }
2929 else
2930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2931 $as_echo "yes" >&6; }
2932 fi
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2934 $as_echo_n "checking for C compiler default output file name... " >&6; }
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2936 $as_echo "$ac_file" >&6; }
2937 ac_exeext=$ac_cv_exeext
2938
2939 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2940 ac_clean_files=$ac_clean_files_save
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2942 $as_echo_n "checking for suffix of executables... " >&6; }
2943 if { { ac_try="$ac_link"
2944 case "(($ac_try" in
2945   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2946   *) ac_try_echo=$ac_try;;
2947 esac
2948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2949 $as_echo "$ac_try_echo"; } >&5
2950   (eval "$ac_link") 2>&5
2951   ac_status=$?
2952   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2953   test $ac_status = 0; }; then :
2954   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2955 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2956 # work properly (i.e., refer to `conftest.exe'), while it won't with
2957 # `rm'.
2958 for ac_file in conftest.exe conftest conftest.*; do
2959   test -f "$ac_file" || continue
2960   case $ac_file in
2961     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2962     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2963           break;;
2964     * ) break;;
2965   esac
2966 done
2967 else
2968   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2969 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2970 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2971 See \`config.log' for more details" "$LINENO" 5; }
2972 fi
2973 rm -f conftest conftest$ac_cv_exeext
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2975 $as_echo "$ac_cv_exeext" >&6; }
2976
2977 rm -f conftest.$ac_ext
2978 EXEEXT=$ac_cv_exeext
2979 ac_exeext=$EXEEXT
2980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2981 /* end confdefs.h.  */
2982 #include <stdio.h>
2983 int
2984 main ()
2985 {
2986 FILE *f = fopen ("conftest.out", "w");
2987  return ferror (f) || fclose (f) != 0;
2988
2989   ;
2990   return 0;
2991 }
2992 _ACEOF
2993 ac_clean_files="$ac_clean_files conftest.out"
2994 # Check that the compiler produces executables we can run.  If not, either
2995 # the compiler is broken, or we cross compile.
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2997 $as_echo_n "checking whether we are cross compiling... " >&6; }
2998 if test "$cross_compiling" != yes; then
2999   { { ac_try="$ac_link"
3000 case "(($ac_try" in
3001   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002   *) ac_try_echo=$ac_try;;
3003 esac
3004 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005 $as_echo "$ac_try_echo"; } >&5
3006   (eval "$ac_link") 2>&5
3007   ac_status=$?
3008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009   test $ac_status = 0; }
3010   if { ac_try='./conftest$ac_cv_exeext'
3011   { { case "(($ac_try" in
3012   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013   *) ac_try_echo=$ac_try;;
3014 esac
3015 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016 $as_echo "$ac_try_echo"; } >&5
3017   (eval "$ac_try") 2>&5
3018   ac_status=$?
3019   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3020   test $ac_status = 0; }; }; then
3021     cross_compiling=no
3022   else
3023     if test "$cross_compiling" = maybe; then
3024         cross_compiling=yes
3025     else
3026         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3027 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3028 as_fn_error $? "cannot run C compiled programs.
3029 If you meant to cross compile, use \`--host'.
3030 See \`config.log' for more details" "$LINENO" 5; }
3031     fi
3032   fi
3033 fi
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3035 $as_echo "$cross_compiling" >&6; }
3036
3037 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3038 ac_clean_files=$ac_clean_files_save
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3040 $as_echo_n "checking for suffix of object files... " >&6; }
3041 if ${ac_cv_objext+:} false; then :
3042   $as_echo_n "(cached) " >&6
3043 else
3044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3045 /* end confdefs.h.  */
3046
3047 int
3048 main ()
3049 {
3050
3051   ;
3052   return 0;
3053 }
3054 _ACEOF
3055 rm -f conftest.o conftest.obj
3056 if { { ac_try="$ac_compile"
3057 case "(($ac_try" in
3058   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3059   *) ac_try_echo=$ac_try;;
3060 esac
3061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3062 $as_echo "$ac_try_echo"; } >&5
3063   (eval "$ac_compile") 2>&5
3064   ac_status=$?
3065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3066   test $ac_status = 0; }; then :
3067   for ac_file in conftest.o conftest.obj conftest.*; do
3068   test -f "$ac_file" || continue;
3069   case $ac_file in
3070     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3071     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3072        break;;
3073   esac
3074 done
3075 else
3076   $as_echo "$as_me: failed program was:" >&5
3077 sed 's/^/| /' conftest.$ac_ext >&5
3078
3079 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3080 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3081 as_fn_error $? "cannot compute suffix of object files: cannot compile
3082 See \`config.log' for more details" "$LINENO" 5; }
3083 fi
3084 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3085 fi
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3087 $as_echo "$ac_cv_objext" >&6; }
3088 OBJEXT=$ac_cv_objext
3089 ac_objext=$OBJEXT
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3091 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3092 if ${ac_cv_c_compiler_gnu+:} false; then :
3093   $as_echo_n "(cached) " >&6
3094 else
3095   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3096 /* end confdefs.h.  */
3097
3098 int
3099 main ()
3100 {
3101 #ifndef __GNUC__
3102        choke me
3103 #endif
3104
3105   ;
3106   return 0;
3107 }
3108 _ACEOF
3109 if ac_fn_c_try_compile "$LINENO"; then :
3110   ac_compiler_gnu=yes
3111 else
3112   ac_compiler_gnu=no
3113 fi
3114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3115 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3116
3117 fi
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3119 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3120 if test $ac_compiler_gnu = yes; then
3121   GCC=yes
3122 else
3123   GCC=
3124 fi
3125 ac_test_CFLAGS=${CFLAGS+set}
3126 ac_save_CFLAGS=$CFLAGS
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3128 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3129 if ${ac_cv_prog_cc_g+:} false; then :
3130   $as_echo_n "(cached) " >&6
3131 else
3132   ac_save_c_werror_flag=$ac_c_werror_flag
3133    ac_c_werror_flag=yes
3134    ac_cv_prog_cc_g=no
3135    CFLAGS="-g"
3136    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3137 /* end confdefs.h.  */
3138
3139 int
3140 main ()
3141 {
3142
3143   ;
3144   return 0;
3145 }
3146 _ACEOF
3147 if ac_fn_c_try_compile "$LINENO"; then :
3148   ac_cv_prog_cc_g=yes
3149 else
3150   CFLAGS=""
3151       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3152 /* end confdefs.h.  */
3153
3154 int
3155 main ()
3156 {
3157
3158   ;
3159   return 0;
3160 }
3161 _ACEOF
3162 if ac_fn_c_try_compile "$LINENO"; then :
3163
3164 else
3165   ac_c_werror_flag=$ac_save_c_werror_flag
3166          CFLAGS="-g"
3167          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3168 /* end confdefs.h.  */
3169
3170 int
3171 main ()
3172 {
3173
3174   ;
3175   return 0;
3176 }
3177 _ACEOF
3178 if ac_fn_c_try_compile "$LINENO"; then :
3179   ac_cv_prog_cc_g=yes
3180 fi
3181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3182 fi
3183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3184 fi
3185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3186    ac_c_werror_flag=$ac_save_c_werror_flag
3187 fi
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3189 $as_echo "$ac_cv_prog_cc_g" >&6; }
3190 if test "$ac_test_CFLAGS" = set; then
3191   CFLAGS=$ac_save_CFLAGS
3192 elif test $ac_cv_prog_cc_g = yes; then
3193   if test "$GCC" = yes; then
3194     CFLAGS="-g -O2"
3195   else
3196     CFLAGS="-g"
3197   fi
3198 else
3199   if test "$GCC" = yes; then
3200     CFLAGS="-O2"
3201   else
3202     CFLAGS=
3203   fi
3204 fi
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3206 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3207 if ${ac_cv_prog_cc_c89+:} false; then :
3208   $as_echo_n "(cached) " >&6
3209 else
3210   ac_cv_prog_cc_c89=no
3211 ac_save_CC=$CC
3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h.  */
3214 #include <stdarg.h>
3215 #include <stdio.h>
3216 struct stat;
3217 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3218 struct buf { int x; };
3219 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3220 static char *e (p, i)
3221      char **p;
3222      int i;
3223 {
3224   return p[i];
3225 }
3226 static char *f (char * (*g) (char **, int), char **p, ...)
3227 {
3228   char *s;
3229   va_list v;
3230   va_start (v,p);
3231   s = g (p, va_arg (v,int));
3232   va_end (v);
3233   return s;
3234 }
3235
3236 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3237    function prototypes and stuff, but not '\xHH' hex character constants.
3238    These don't provoke an error unfortunately, instead are silently treated
3239    as 'x'.  The following induces an error, until -std is added to get
3240    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3241    array size at least.  It's necessary to write '\x00'==0 to get something
3242    that's true only with -std.  */
3243 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3244
3245 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3246    inside strings and character constants.  */
3247 #define FOO(x) 'x'
3248 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3249
3250 int test (int i, double x);
3251 struct s1 {int (*f) (int a);};
3252 struct s2 {int (*f) (double a);};
3253 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3254 int argc;
3255 char **argv;
3256 int
3257 main ()
3258 {
3259 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3260   ;
3261   return 0;
3262 }
3263 _ACEOF
3264 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3265         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3266 do
3267   CC="$ac_save_CC $ac_arg"
3268   if ac_fn_c_try_compile "$LINENO"; then :
3269   ac_cv_prog_cc_c89=$ac_arg
3270 fi
3271 rm -f core conftest.err conftest.$ac_objext
3272   test "x$ac_cv_prog_cc_c89" != "xno" && break
3273 done
3274 rm -f conftest.$ac_ext
3275 CC=$ac_save_CC
3276
3277 fi
3278 # AC_CACHE_VAL
3279 case "x$ac_cv_prog_cc_c89" in
3280   x)
3281     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3282 $as_echo "none needed" >&6; } ;;
3283   xno)
3284     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3285 $as_echo "unsupported" >&6; } ;;
3286   *)
3287     CC="$CC $ac_cv_prog_cc_c89"
3288     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3289 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3290 esac
3291 if test "x$ac_cv_prog_cc_c89" != xno; then :
3292
3293 fi
3294
3295 ac_ext=c
3296 ac_cpp='$CPP $CPPFLAGS'
3297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3300
3301
3302 ac_ext=c
3303 ac_cpp='$CPP $CPPFLAGS'
3304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3308 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3309 # On Suns, sometimes $CPP names a directory.
3310 if test -n "$CPP" && test -d "$CPP"; then
3311   CPP=
3312 fi
3313 if test -z "$CPP"; then
3314   if ${ac_cv_prog_CPP+:} false; then :
3315   $as_echo_n "(cached) " >&6
3316 else
3317       # Double quotes because CPP needs to be expanded
3318     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3319     do
3320       ac_preproc_ok=false
3321 for ac_c_preproc_warn_flag in '' yes
3322 do
3323   # Use a header file that comes with gcc, so configuring glibc
3324   # with a fresh cross-compiler works.
3325   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3326   # <limits.h> exists even on freestanding compilers.
3327   # On the NeXT, cc -E runs the code through the compiler's parser,
3328   # not just through cpp. "Syntax error" is here to catch this case.
3329   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3330 /* end confdefs.h.  */
3331 #ifdef __STDC__
3332 # include <limits.h>
3333 #else
3334 # include <assert.h>
3335 #endif
3336                      Syntax error
3337 _ACEOF
3338 if ac_fn_c_try_cpp "$LINENO"; then :
3339
3340 else
3341   # Broken: fails on valid input.
3342 continue
3343 fi
3344 rm -f conftest.err conftest.i conftest.$ac_ext
3345
3346   # OK, works on sane cases.  Now check whether nonexistent headers
3347   # can be detected and how.
3348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3349 /* end confdefs.h.  */
3350 #include <ac_nonexistent.h>
3351 _ACEOF
3352 if ac_fn_c_try_cpp "$LINENO"; then :
3353   # Broken: success on invalid input.
3354 continue
3355 else
3356   # Passes both tests.
3357 ac_preproc_ok=:
3358 break
3359 fi
3360 rm -f conftest.err conftest.i conftest.$ac_ext
3361
3362 done
3363 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3364 rm -f conftest.i conftest.err conftest.$ac_ext
3365 if $ac_preproc_ok; then :
3366   break
3367 fi
3368
3369     done
3370     ac_cv_prog_CPP=$CPP
3371
3372 fi
3373   CPP=$ac_cv_prog_CPP
3374 else
3375   ac_cv_prog_CPP=$CPP
3376 fi
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3378 $as_echo "$CPP" >&6; }
3379 ac_preproc_ok=false
3380 for ac_c_preproc_warn_flag in '' yes
3381 do
3382   # Use a header file that comes with gcc, so configuring glibc
3383   # with a fresh cross-compiler works.
3384   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3385   # <limits.h> exists even on freestanding compilers.
3386   # On the NeXT, cc -E runs the code through the compiler's parser,
3387   # not just through cpp. "Syntax error" is here to catch this case.
3388   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389 /* end confdefs.h.  */
3390 #ifdef __STDC__
3391 # include <limits.h>
3392 #else
3393 # include <assert.h>
3394 #endif
3395                      Syntax error
3396 _ACEOF
3397 if ac_fn_c_try_cpp "$LINENO"; then :
3398
3399 else
3400   # Broken: fails on valid input.
3401 continue
3402 fi
3403 rm -f conftest.err conftest.i conftest.$ac_ext
3404
3405   # OK, works on sane cases.  Now check whether nonexistent headers
3406   # can be detected and how.
3407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408 /* end confdefs.h.  */
3409 #include <ac_nonexistent.h>
3410 _ACEOF
3411 if ac_fn_c_try_cpp "$LINENO"; then :
3412   # Broken: success on invalid input.
3413 continue
3414 else
3415   # Passes both tests.
3416 ac_preproc_ok=:
3417 break
3418 fi
3419 rm -f conftest.err conftest.i conftest.$ac_ext
3420
3421 done
3422 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3423 rm -f conftest.i conftest.err conftest.$ac_ext
3424 if $ac_preproc_ok; then :
3425
3426 else
3427   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3428 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3429 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3430 See \`config.log' for more details" "$LINENO" 5; }
3431 fi
3432
3433 ac_ext=c
3434 ac_cpp='$CPP $CPPFLAGS'
3435 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3436 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3437 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3438
3439
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3441 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3442 if ${ac_cv_path_GREP+:} false; then :
3443   $as_echo_n "(cached) " >&6
3444 else
3445   if test -z "$GREP"; then
3446   ac_path_GREP_found=false
3447   # Loop through the user's path and test for each of PROGNAME-LIST
3448   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3449 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3450 do
3451   IFS=$as_save_IFS
3452   test -z "$as_dir" && as_dir=.
3453     for ac_prog in grep ggrep; do
3454     for ac_exec_ext in '' $ac_executable_extensions; do
3455       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3456       as_fn_executable_p "$ac_path_GREP" || continue
3457 # Check for GNU ac_path_GREP and select it if it is found.
3458   # Check for GNU $ac_path_GREP
3459 case `"$ac_path_GREP" --version 2>&1` in
3460 *GNU*)
3461   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3462 *)
3463   ac_count=0
3464   $as_echo_n 0123456789 >"conftest.in"
3465   while :
3466   do
3467     cat "conftest.in" "conftest.in" >"conftest.tmp"
3468     mv "conftest.tmp" "conftest.in"
3469     cp "conftest.in" "conftest.nl"
3470     $as_echo 'GREP' >> "conftest.nl"
3471     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3472     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3473     as_fn_arith $ac_count + 1 && ac_count=$as_val
3474     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3475       # Best one so far, save it but keep looking for a better one
3476       ac_cv_path_GREP="$ac_path_GREP"
3477       ac_path_GREP_max=$ac_count
3478     fi
3479     # 10*(2^10) chars as input seems more than enough
3480     test $ac_count -gt 10 && break
3481   done
3482   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3483 esac
3484
3485       $ac_path_GREP_found && break 3
3486     done
3487   done
3488   done
3489 IFS=$as_save_IFS
3490   if test -z "$ac_cv_path_GREP"; then
3491     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3492   fi
3493 else
3494   ac_cv_path_GREP=$GREP
3495 fi
3496
3497 fi
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3499 $as_echo "$ac_cv_path_GREP" >&6; }
3500  GREP="$ac_cv_path_GREP"
3501
3502
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3504 $as_echo_n "checking for egrep... " >&6; }
3505 if ${ac_cv_path_EGREP+:} false; then :
3506   $as_echo_n "(cached) " >&6
3507 else
3508   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3509    then ac_cv_path_EGREP="$GREP -E"
3510    else
3511      if test -z "$EGREP"; then
3512   ac_path_EGREP_found=false
3513   # Loop through the user's path and test for each of PROGNAME-LIST
3514   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3515 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3516 do
3517   IFS=$as_save_IFS
3518   test -z "$as_dir" && as_dir=.
3519     for ac_prog in egrep; do
3520     for ac_exec_ext in '' $ac_executable_extensions; do
3521       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3522       as_fn_executable_p "$ac_path_EGREP" || continue
3523 # Check for GNU ac_path_EGREP and select it if it is found.
3524   # Check for GNU $ac_path_EGREP
3525 case `"$ac_path_EGREP" --version 2>&1` in
3526 *GNU*)
3527   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3528 *)
3529   ac_count=0
3530   $as_echo_n 0123456789 >"conftest.in"
3531   while :
3532   do
3533     cat "conftest.in" "conftest.in" >"conftest.tmp"
3534     mv "conftest.tmp" "conftest.in"
3535     cp "conftest.in" "conftest.nl"
3536     $as_echo 'EGREP' >> "conftest.nl"
3537     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3538     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3539     as_fn_arith $ac_count + 1 && ac_count=$as_val
3540     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3541       # Best one so far, save it but keep looking for a better one
3542       ac_cv_path_EGREP="$ac_path_EGREP"
3543       ac_path_EGREP_max=$ac_count
3544     fi
3545     # 10*(2^10) chars as input seems more than enough
3546     test $ac_count -gt 10 && break
3547   done
3548   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3549 esac
3550
3551       $ac_path_EGREP_found && break 3
3552     done
3553   done
3554   done
3555 IFS=$as_save_IFS
3556   if test -z "$ac_cv_path_EGREP"; then
3557     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3558   fi
3559 else
3560   ac_cv_path_EGREP=$EGREP
3561 fi
3562
3563    fi
3564 fi
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3566 $as_echo "$ac_cv_path_EGREP" >&6; }
3567  EGREP="$ac_cv_path_EGREP"
3568
3569
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3571 $as_echo_n "checking for ANSI C header files... " >&6; }
3572 if ${ac_cv_header_stdc+:} false; then :
3573   $as_echo_n "(cached) " >&6
3574 else
3575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3576 /* end confdefs.h.  */
3577 #include <stdlib.h>
3578 #include <stdarg.h>
3579 #include <string.h>
3580 #include <float.h>
3581
3582 int
3583 main ()
3584 {
3585
3586   ;
3587   return 0;
3588 }
3589 _ACEOF
3590 if ac_fn_c_try_compile "$LINENO"; then :
3591   ac_cv_header_stdc=yes
3592 else
3593   ac_cv_header_stdc=no
3594 fi
3595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3596
3597 if test $ac_cv_header_stdc = yes; then
3598   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h.  */
3601 #include <string.h>
3602
3603 _ACEOF
3604 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3605   $EGREP "memchr" >/dev/null 2>&1; then :
3606
3607 else
3608   ac_cv_header_stdc=no
3609 fi
3610 rm -f conftest*
3611
3612 fi
3613
3614 if test $ac_cv_header_stdc = yes; then
3615   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3617 /* end confdefs.h.  */
3618 #include <stdlib.h>
3619
3620 _ACEOF
3621 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3622   $EGREP "free" >/dev/null 2>&1; then :
3623
3624 else
3625   ac_cv_header_stdc=no
3626 fi
3627 rm -f conftest*
3628
3629 fi
3630
3631 if test $ac_cv_header_stdc = yes; then
3632   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3633   if test "$cross_compiling" = yes; then :
3634   :
3635 else
3636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3637 /* end confdefs.h.  */
3638 #include <ctype.h>
3639 #include <stdlib.h>
3640 #if ((' ' & 0x0FF) == 0x020)
3641 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3642 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3643 #else
3644 # define ISLOWER(c) \
3645                    (('a' <= (c) && (c) <= 'i') \
3646                      || ('j' <= (c) && (c) <= 'r') \
3647                      || ('s' <= (c) && (c) <= 'z'))
3648 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3649 #endif
3650
3651 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3652 int
3653 main ()
3654 {
3655   int i;
3656   for (i = 0; i < 256; i++)
3657     if (XOR (islower (i), ISLOWER (i))
3658         || toupper (i) != TOUPPER (i))
3659       return 2;
3660   return 0;
3661 }
3662 _ACEOF
3663 if ac_fn_c_try_run "$LINENO"; then :
3664
3665 else
3666   ac_cv_header_stdc=no
3667 fi
3668 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3669   conftest.$ac_objext conftest.beam conftest.$ac_ext
3670 fi
3671
3672 fi
3673 fi
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3675 $as_echo "$ac_cv_header_stdc" >&6; }
3676 if test $ac_cv_header_stdc = yes; then
3677
3678 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3679
3680 fi
3681
3682 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3683 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3684                   inttypes.h stdint.h unistd.h
3685 do :
3686   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3687 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3688 "
3689 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3690   cat >>confdefs.h <<_ACEOF
3691 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3692 _ACEOF
3693
3694 fi
3695
3696 done
3697
3698
3699
3700   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3701 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3702   MINIX=yes
3703 else
3704   MINIX=
3705 fi
3706
3707
3708   if test "$MINIX" = yes; then
3709
3710 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3711
3712
3713 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3714
3715
3716 $as_echo "#define _MINIX 1" >>confdefs.h
3717
3718   fi
3719
3720
3721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3722 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3723 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3724   $as_echo_n "(cached) " >&6
3725 else
3726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3727 /* end confdefs.h.  */
3728
3729 #         define __EXTENSIONS__ 1
3730           $ac_includes_default
3731 int
3732 main ()
3733 {
3734
3735   ;
3736   return 0;
3737 }
3738 _ACEOF
3739 if ac_fn_c_try_compile "$LINENO"; then :
3740   ac_cv_safe_to_define___extensions__=yes
3741 else
3742   ac_cv_safe_to_define___extensions__=no
3743 fi
3744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3745 fi
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3747 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3748   test $ac_cv_safe_to_define___extensions__ = yes &&
3749     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3750
3751   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3752
3753   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3754
3755   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3756
3757   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3758
3759
3760 test "$program_prefix" != NONE &&
3761   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3762 # Use a double $ so make ignores it.
3763 test "$program_suffix" != NONE &&
3764   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3765 # Double any \ or $.
3766 # By default was `s,x,x', remove it if useless.
3767 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3768 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3769
3770 # Find a good install program.  We prefer a C program (faster),
3771 # so one script is as good as another.  But avoid the broken or
3772 # incompatible versions:
3773 # SysV /etc/install, /usr/sbin/install
3774 # SunOS /usr/etc/install
3775 # IRIX /sbin/install
3776 # AIX /bin/install
3777 # AmigaOS /C/install, which installs bootblocks on floppy discs
3778 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3779 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3780 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3781 # OS/2's system install, which has a completely different semantic
3782 # ./install, which can be erroneously created by make from ./install.sh.
3783 # Reject install programs that cannot install multiple files.
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3785 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3786 if test -z "$INSTALL"; then
3787 if ${ac_cv_path_install+:} false; then :
3788   $as_echo_n "(cached) " >&6
3789 else
3790   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3791 for as_dir in $PATH
3792 do
3793   IFS=$as_save_IFS
3794   test -z "$as_dir" && as_dir=.
3795     # Account for people who put trailing slashes in PATH elements.
3796 case $as_dir/ in #((
3797   ./ | .// | /[cC]/* | \
3798   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3799   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3800   /usr/ucb/* ) ;;
3801   *)
3802     # OSF1 and SCO ODT 3.0 have their own names for install.
3803     # Don't use installbsd from OSF since it installs stuff as root
3804     # by default.
3805     for ac_prog in ginstall scoinst install; do
3806       for ac_exec_ext in '' $ac_executable_extensions; do
3807         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3808           if test $ac_prog = install &&
3809             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3810             # AIX install.  It has an incompatible calling convention.
3811             :
3812           elif test $ac_prog = install &&
3813             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3814             # program-specific install script used by HP pwplus--don't use.
3815             :
3816           else
3817             rm -rf conftest.one conftest.two conftest.dir
3818             echo one > conftest.one
3819             echo two > conftest.two
3820             mkdir conftest.dir
3821             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3822               test -s conftest.one && test -s conftest.two &&
3823               test -s conftest.dir/conftest.one &&
3824               test -s conftest.dir/conftest.two
3825             then
3826               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3827               break 3
3828             fi
3829           fi
3830         fi
3831       done
3832     done
3833     ;;
3834 esac
3835
3836   done
3837 IFS=$as_save_IFS
3838
3839 rm -rf conftest.one conftest.two conftest.dir
3840
3841 fi
3842   if test "${ac_cv_path_install+set}" = set; then
3843     INSTALL=$ac_cv_path_install
3844   else
3845     # As a last resort, use the slow shell script.  Don't cache a
3846     # value for INSTALL within a source directory, because that will
3847     # break other packages using the cache if that directory is
3848     # removed, or if the value is a relative name.
3849     INSTALL=$ac_install_sh
3850   fi
3851 fi
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3853 $as_echo "$INSTALL" >&6; }
3854
3855 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3856 # It thinks the first close brace ends the variable substitution.
3857 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3858
3859 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3860
3861 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3862
3863 rm -rf .tst 2>/dev/null
3864 mkdir .tst 2>/dev/null
3865 if test -d .tst; then
3866   am__leading_dot=.
3867 else
3868   am__leading_dot=_
3869 fi
3870 rmdir .tst 2>/dev/null
3871
3872 DEPDIR="${am__leading_dot}deps"
3873
3874
3875
3876
3877   for ac_header in $ac_header_list
3878 do :
3879   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3880 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3881 "
3882 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3883   cat >>confdefs.h <<_ACEOF
3884 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3885 _ACEOF
3886
3887 fi
3888
3889 done
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908   for ac_func in $ac_func_list
3909 do :
3910   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3911 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3912 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3913   cat >>confdefs.h <<_ACEOF
3914 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3915 _ACEOF
3916
3917 fi
3918 done
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940 case `pwd` in
3941   *\ * | *\     *)
3942     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3943 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3944 esac
3945
3946
3947
3948 macro_version='2.2.7a'
3949 macro_revision='1.3134'
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963 ltmain="$ac_aux_dir/ltmain.sh"
3964
3965 # Backslashify metacharacters that are still active within
3966 # double-quoted strings.
3967 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3968
3969 # Same as above, but do not quote variable references.
3970 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3971
3972 # Sed substitution to delay expansion of an escaped shell variable in a
3973 # double_quote_subst'ed string.
3974 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3975
3976 # Sed substitution to delay expansion of an escaped single quote.
3977 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3978
3979 # Sed substitution to avoid accidental globbing in evaled expressions
3980 no_glob_subst='s/\*/\\\*/g'
3981
3982 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3983 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3984 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3985
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3987 $as_echo_n "checking how to print strings... " >&6; }
3988 # Test print first, because it will be a builtin if present.
3989 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3990    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3991   ECHO='print -r --'
3992 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3993   ECHO='printf %s\n'
3994 else
3995   # Use this function as a fallback that always works.
3996   func_fallback_echo ()
3997   {
3998     eval 'cat <<_LTECHO_EOF
3999 $1
4000 _LTECHO_EOF'
4001   }
4002   ECHO='func_fallback_echo'
4003 fi
4004
4005 # func_echo_all arg...
4006 # Invoke $ECHO with all args, space-separated.
4007 func_echo_all ()
4008 {
4009     $ECHO ""
4010 }
4011
4012 case "$ECHO" in
4013   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4014 $as_echo "printf" >&6; } ;;
4015   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4016 $as_echo "print -r" >&6; } ;;
4017   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4018 $as_echo "cat" >&6; } ;;
4019 esac
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4035 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4036 if ${ac_cv_path_SED+:} false; then :
4037   $as_echo_n "(cached) " >&6
4038 else
4039             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4040      for ac_i in 1 2 3 4 5 6 7; do
4041        ac_script="$ac_script$as_nl$ac_script"
4042      done
4043      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4044      { ac_script=; unset ac_script;}
4045      if test -z "$SED"; then
4046   ac_path_SED_found=false
4047   # Loop through the user's path and test for each of PROGNAME-LIST
4048   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4049 for as_dir in $PATH
4050 do
4051   IFS=$as_save_IFS
4052   test -z "$as_dir" && as_dir=.
4053     for ac_prog in sed gsed; do
4054     for ac_exec_ext in '' $ac_executable_extensions; do
4055       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4056       as_fn_executable_p "$ac_path_SED" || continue
4057 # Check for GNU ac_path_SED and select it if it is found.
4058   # Check for GNU $ac_path_SED
4059 case `"$ac_path_SED" --version 2>&1` in
4060 *GNU*)
4061   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4062 *)
4063   ac_count=0
4064   $as_echo_n 0123456789 >"conftest.in"
4065   while :
4066   do
4067     cat "conftest.in" "conftest.in" >"conftest.tmp"
4068     mv "conftest.tmp" "conftest.in"
4069     cp "conftest.in" "conftest.nl"
4070     $as_echo '' >> "conftest.nl"
4071     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4072     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4073     as_fn_arith $ac_count + 1 && ac_count=$as_val
4074     if test $ac_count -gt ${ac_path_SED_max-0}; then
4075       # Best one so far, save it but keep looking for a better one
4076       ac_cv_path_SED="$ac_path_SED"
4077       ac_path_SED_max=$ac_count
4078     fi
4079     # 10*(2^10) chars as input seems more than enough
4080     test $ac_count -gt 10 && break
4081   done
4082   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4083 esac
4084
4085       $ac_path_SED_found && break 3
4086     done
4087   done
4088   done
4089 IFS=$as_save_IFS
4090   if test -z "$ac_cv_path_SED"; then
4091     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4092   fi
4093 else
4094   ac_cv_path_SED=$SED
4095 fi
4096
4097 fi
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4099 $as_echo "$ac_cv_path_SED" >&6; }
4100  SED="$ac_cv_path_SED"
4101   rm -f conftest.sed
4102
4103 test -z "$SED" && SED=sed
4104 Xsed="$SED -e 1s/^X//"
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4117 $as_echo_n "checking for fgrep... " >&6; }
4118 if ${ac_cv_path_FGREP+:} false; then :
4119   $as_echo_n "(cached) " >&6
4120 else
4121   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4122    then ac_cv_path_FGREP="$GREP -F"
4123    else
4124      if test -z "$FGREP"; then
4125   ac_path_FGREP_found=false
4126   # Loop through the user's path and test for each of PROGNAME-LIST
4127   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4129 do
4130   IFS=$as_save_IFS
4131   test -z "$as_dir" && as_dir=.
4132     for ac_prog in fgrep; do
4133     for ac_exec_ext in '' $ac_executable_extensions; do
4134       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4135       as_fn_executable_p "$ac_path_FGREP" || continue
4136 # Check for GNU ac_path_FGREP and select it if it is found.
4137   # Check for GNU $ac_path_FGREP
4138 case `"$ac_path_FGREP" --version 2>&1` in
4139 *GNU*)
4140   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4141 *)
4142   ac_count=0
4143   $as_echo_n 0123456789 >"conftest.in"
4144   while :
4145   do
4146     cat "conftest.in" "conftest.in" >"conftest.tmp"
4147     mv "conftest.tmp" "conftest.in"
4148     cp "conftest.in" "conftest.nl"
4149     $as_echo 'FGREP' >> "conftest.nl"
4150     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4151     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4152     as_fn_arith $ac_count + 1 && ac_count=$as_val
4153     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4154       # Best one so far, save it but keep looking for a better one
4155       ac_cv_path_FGREP="$ac_path_FGREP"
4156       ac_path_FGREP_max=$ac_count
4157     fi
4158     # 10*(2^10) chars as input seems more than enough
4159     test $ac_count -gt 10 && break
4160   done
4161   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4162 esac
4163
4164       $ac_path_FGREP_found && break 3
4165     done
4166   done
4167   done
4168 IFS=$as_save_IFS
4169   if test -z "$ac_cv_path_FGREP"; then
4170     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4171   fi
4172 else
4173   ac_cv_path_FGREP=$FGREP
4174 fi
4175
4176    fi
4177 fi
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4179 $as_echo "$ac_cv_path_FGREP" >&6; }
4180  FGREP="$ac_cv_path_FGREP"
4181
4182
4183 test -z "$GREP" && GREP=grep
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203 # Check whether --with-gnu-ld was given.
4204 if test "${with_gnu_ld+set}" = set; then :
4205   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4206 else
4207   with_gnu_ld=no
4208 fi
4209
4210 ac_prog=ld
4211 if test "$GCC" = yes; then
4212   # Check if gcc -print-prog-name=ld gives a path.
4213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4214 $as_echo_n "checking for ld used by $CC... " >&6; }
4215   case $host in
4216   *-*-mingw*)
4217     # gcc leaves a trailing carriage return which upsets mingw
4218     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4219   *)
4220     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4221   esac
4222   case $ac_prog in
4223     # Accept absolute paths.
4224     [\\/]* | ?:[\\/]*)
4225       re_direlt='/[^/][^/]*/\.\./'
4226       # Canonicalize the pathname of ld
4227       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4228       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4229         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4230       done
4231       test -z "$LD" && LD="$ac_prog"
4232       ;;
4233   "")
4234     # If it fails, then pretend we aren't using GCC.
4235     ac_prog=ld
4236     ;;
4237   *)
4238     # If it is relative, then search for the first ld in PATH.
4239     with_gnu_ld=unknown
4240     ;;
4241   esac
4242 elif test "$with_gnu_ld" = yes; then
4243   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4244 $as_echo_n "checking for GNU ld... " >&6; }
4245 else
4246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4247 $as_echo_n "checking for non-GNU ld... " >&6; }
4248 fi
4249 if ${lt_cv_path_LD+:} false; then :
4250   $as_echo_n "(cached) " >&6
4251 else
4252   if test -z "$LD"; then
4253   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4254   for ac_dir in $PATH; do
4255     IFS="$lt_save_ifs"
4256     test -z "$ac_dir" && ac_dir=.
4257     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4258       lt_cv_path_LD="$ac_dir/$ac_prog"
4259       # Check to see if the program is GNU ld.  I'd rather use --version,
4260       # but apparently some variants of GNU ld only accept -v.
4261       # Break only if it was the GNU/non-GNU ld that we prefer.
4262       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4263       *GNU* | *'with BFD'*)
4264         test "$with_gnu_ld" != no && break
4265         ;;
4266       *)
4267         test "$with_gnu_ld" != yes && break
4268         ;;
4269       esac
4270     fi
4271   done
4272   IFS="$lt_save_ifs"
4273 else
4274   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4275 fi
4276 fi
4277
4278 LD="$lt_cv_path_LD"
4279 if test -n "$LD"; then
4280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4281 $as_echo "$LD" >&6; }
4282 else
4283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4284 $as_echo "no" >&6; }
4285 fi
4286 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4288 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4289 if ${lt_cv_prog_gnu_ld+:} false; then :
4290   $as_echo_n "(cached) " >&6
4291 else
4292   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4293 case `$LD -v 2>&1 </dev/null` in
4294 *GNU* | *'with BFD'*)
4295   lt_cv_prog_gnu_ld=yes
4296   ;;
4297 *)
4298   lt_cv_prog_gnu_ld=no
4299   ;;
4300 esac
4301 fi
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4303 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4304 with_gnu_ld=$lt_cv_prog_gnu_ld
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4315 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4316 if ${lt_cv_path_NM+:} false; then :
4317   $as_echo_n "(cached) " >&6
4318 else
4319   if test -n "$NM"; then
4320   # Let the user override the test.
4321   lt_cv_path_NM="$NM"
4322 else
4323   lt_nm_to_check="${ac_tool_prefix}nm"
4324   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4325     lt_nm_to_check="$lt_nm_to_check nm"
4326   fi
4327   for lt_tmp_nm in $lt_nm_to_check; do
4328     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4329     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4330       IFS="$lt_save_ifs"
4331       test -z "$ac_dir" && ac_dir=.
4332       tmp_nm="$ac_dir/$lt_tmp_nm"
4333       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4334         # Check to see if the nm accepts a BSD-compat flag.
4335         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4336         #   nm: unknown option "B" ignored
4337         # Tru64's nm complains that /dev/null is an invalid object file
4338         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4339         */dev/null* | *'Invalid file or object type'*)
4340           lt_cv_path_NM="$tmp_nm -B"
4341           break
4342           ;;
4343         *)
4344           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4345           */dev/null*)
4346             lt_cv_path_NM="$tmp_nm -p"
4347             break
4348             ;;
4349           *)
4350             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4351             continue # so that we can try to find one that supports BSD flags
4352             ;;
4353           esac
4354           ;;
4355         esac
4356       fi
4357     done
4358     IFS="$lt_save_ifs"
4359   done
4360   : ${lt_cv_path_NM=no}
4361 fi
4362 fi
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4364 $as_echo "$lt_cv_path_NM" >&6; }
4365 if test "$lt_cv_path_NM" != "no"; then
4366   NM="$lt_cv_path_NM"
4367 else
4368   # Didn't find any BSD compatible name lister, look for dumpbin.
4369   if test -n "$DUMPBIN"; then :
4370     # Let the user override the test.
4371   else
4372     if test -n "$ac_tool_prefix"; then
4373   for ac_prog in dumpbin "link -dump"
4374   do
4375     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4376 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4378 $as_echo_n "checking for $ac_word... " >&6; }
4379 if ${ac_cv_prog_DUMPBIN+:} false; then :
4380   $as_echo_n "(cached) " >&6
4381 else
4382   if test -n "$DUMPBIN"; then
4383   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4384 else
4385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4386 for as_dir in $PATH
4387 do
4388   IFS=$as_save_IFS
4389   test -z "$as_dir" && as_dir=.
4390     for ac_exec_ext in '' $ac_executable_extensions; do
4391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4392     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4394     break 2
4395   fi
4396 done
4397   done
4398 IFS=$as_save_IFS
4399
4400 fi
4401 fi
4402 DUMPBIN=$ac_cv_prog_DUMPBIN
4403 if test -n "$DUMPBIN"; then
4404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4405 $as_echo "$DUMPBIN" >&6; }
4406 else
4407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4408 $as_echo "no" >&6; }
4409 fi
4410
4411
4412     test -n "$DUMPBIN" && break
4413   done
4414 fi
4415 if test -z "$DUMPBIN"; then
4416   ac_ct_DUMPBIN=$DUMPBIN
4417   for ac_prog in dumpbin "link -dump"
4418 do
4419   # Extract the first word of "$ac_prog", so it can be a program name with args.
4420 set dummy $ac_prog; ac_word=$2
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4422 $as_echo_n "checking for $ac_word... " >&6; }
4423 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4424   $as_echo_n "(cached) " >&6
4425 else
4426   if test -n "$ac_ct_DUMPBIN"; then
4427   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4428 else
4429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4430 for as_dir in $PATH
4431 do
4432   IFS=$as_save_IFS
4433   test -z "$as_dir" && as_dir=.
4434     for ac_exec_ext in '' $ac_executable_extensions; do
4435   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4436     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4438     break 2
4439   fi
4440 done
4441   done
4442 IFS=$as_save_IFS
4443
4444 fi
4445 fi
4446 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4447 if test -n "$ac_ct_DUMPBIN"; then
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4449 $as_echo "$ac_ct_DUMPBIN" >&6; }
4450 else
4451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4452 $as_echo "no" >&6; }
4453 fi
4454
4455
4456   test -n "$ac_ct_DUMPBIN" && break
4457 done
4458
4459   if test "x$ac_ct_DUMPBIN" = x; then
4460     DUMPBIN=":"
4461   else
4462     case $cross_compiling:$ac_tool_warned in
4463 yes:)
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4466 ac_tool_warned=yes ;;
4467 esac
4468     DUMPBIN=$ac_ct_DUMPBIN
4469   fi
4470 fi
4471
4472     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4473     *COFF*)
4474       DUMPBIN="$DUMPBIN -symbols"
4475       ;;
4476     *)
4477       DUMPBIN=:
4478       ;;
4479     esac
4480   fi
4481
4482   if test "$DUMPBIN" != ":"; then
4483     NM="$DUMPBIN"
4484   fi
4485 fi
4486 test -z "$NM" && NM=nm
4487
4488
4489
4490
4491
4492
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4494 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4495 if ${lt_cv_nm_interface+:} false; then :
4496   $as_echo_n "(cached) " >&6
4497 else
4498   lt_cv_nm_interface="BSD nm"
4499   echo "int some_variable = 0;" > conftest.$ac_ext
4500   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4501   (eval "$ac_compile" 2>conftest.err)
4502   cat conftest.err >&5
4503   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4504   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4505   cat conftest.err >&5
4506   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4507   cat conftest.out >&5
4508   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4509     lt_cv_nm_interface="MS dumpbin"
4510   fi
4511   rm -f conftest*
4512 fi
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4514 $as_echo "$lt_cv_nm_interface" >&6; }
4515
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4517 $as_echo_n "checking whether ln -s works... " >&6; }
4518 LN_S=$as_ln_s
4519 if test "$LN_S" = "ln -s"; then
4520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4521 $as_echo "yes" >&6; }
4522 else
4523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4524 $as_echo "no, using $LN_S" >&6; }
4525 fi
4526
4527 # find the maximum length of command line arguments
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4529 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4530 if ${lt_cv_sys_max_cmd_len+:} false; then :
4531   $as_echo_n "(cached) " >&6
4532 else
4533     i=0
4534   teststring="ABCD"
4535
4536   case $build_os in
4537   msdosdjgpp*)
4538     # On DJGPP, this test can blow up pretty badly due to problems in libc
4539     # (any single argument exceeding 2000 bytes causes a buffer overrun
4540     # during glob expansion).  Even if it were fixed, the result of this
4541     # check would be larger than it should be.
4542     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4543     ;;
4544
4545   gnu*)
4546     # Under GNU Hurd, this test is not required because there is
4547     # no limit to the length of command line arguments.
4548     # Libtool will interpret -1 as no limit whatsoever
4549     lt_cv_sys_max_cmd_len=-1;
4550     ;;
4551
4552   cygwin* | mingw* | cegcc*)
4553     # On Win9x/ME, this test blows up -- it succeeds, but takes
4554     # about 5 minutes as the teststring grows exponentially.
4555     # Worse, since 9x/ME are not pre-emptively multitasking,
4556     # you end up with a "frozen" computer, even though with patience
4557     # the test eventually succeeds (with a max line length of 256k).
4558     # Instead, let's just punt: use the minimum linelength reported by
4559     # all of the supported platforms: 8192 (on NT/2K/XP).
4560     lt_cv_sys_max_cmd_len=8192;
4561     ;;
4562
4563   mint*)
4564     # On MiNT this can take a long time and run out of memory.
4565     lt_cv_sys_max_cmd_len=8192;
4566     ;;
4567
4568   amigaos*)
4569     # On AmigaOS with pdksh, this test takes hours, literally.
4570     # So we just punt and use a minimum line length of 8192.
4571     lt_cv_sys_max_cmd_len=8192;
4572     ;;
4573
4574   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4575     # This has been around since 386BSD, at least.  Likely further.
4576     if test -x /sbin/sysctl; then
4577       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4578     elif test -x /usr/sbin/sysctl; then
4579       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4580     else
4581       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4582     fi
4583     # And add a safety zone
4584     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4585     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4586     ;;
4587
4588   interix*)
4589     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4590     lt_cv_sys_max_cmd_len=196608
4591     ;;
4592
4593   osf*)
4594     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4595     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4596     # nice to cause kernel panics so lets avoid the loop below.
4597     # First set a reasonable default.
4598     lt_cv_sys_max_cmd_len=16384
4599     #
4600     if test -x /sbin/sysconfig; then
4601       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4602         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4603       esac
4604     fi
4605     ;;
4606   sco3.2v5*)
4607     lt_cv_sys_max_cmd_len=102400
4608     ;;
4609   sysv5* | sco5v6* | sysv4.2uw2*)
4610     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4611     if test -n "$kargmax"; then
4612       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4613     else
4614       lt_cv_sys_max_cmd_len=32768
4615     fi
4616     ;;
4617   *)
4618     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4619     if test -n "$lt_cv_sys_max_cmd_len"; then
4620       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4621       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4622     else
4623       # Make teststring a little bigger before we do anything with it.
4624       # a 1K string should be a reasonable start.
4625       for i in 1 2 3 4 5 6 7 8 ; do
4626         teststring=$teststring$teststring
4627       done
4628       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4629       # If test is not a shell built-in, we'll probably end up computing a
4630       # maximum length that is only half of the actual maximum length, but
4631       # we can't tell.
4632       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4633                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4634               test $i != 17 # 1/2 MB should be enough
4635       do
4636         i=`expr $i + 1`
4637         teststring=$teststring$teststring
4638       done
4639       # Only check the string length outside the loop.
4640       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4641       teststring=
4642       # Add a significant safety factor because C++ compilers can tack on
4643       # massive amounts of additional arguments before passing them to the
4644       # linker.  It appears as though 1/2 is a usable value.
4645       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4646     fi
4647     ;;
4648   esac
4649
4650 fi
4651
4652 if test -n $lt_cv_sys_max_cmd_len ; then
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4654 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4655 else
4656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4657 $as_echo "none" >&6; }
4658 fi
4659 max_cmd_len=$lt_cv_sys_max_cmd_len
4660
4661
4662
4663
4664
4665
4666 : ${CP="cp -f"}
4667 : ${MV="mv -f"}
4668 : ${RM="rm -f"}
4669
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4671 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4672 # Try some XSI features
4673 xsi_shell=no
4674 ( _lt_dummy="a/b/c"
4675   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4676       = c,a/b,, \
4677     && eval 'test $(( 1 + 1 )) -eq 2 \
4678     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4679   && xsi_shell=yes
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4681 $as_echo "$xsi_shell" >&6; }
4682
4683
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4685 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4686 lt_shell_append=no
4687 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4688     >/dev/null 2>&1 \
4689   && lt_shell_append=yes
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4691 $as_echo "$lt_shell_append" >&6; }
4692
4693
4694 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4695   lt_unset=unset
4696 else
4697   lt_unset=false
4698 fi
4699
4700
4701
4702
4703
4704 # test EBCDIC or ASCII
4705 case `echo X|tr X '\101'` in
4706  A) # ASCII based system
4707     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4708   lt_SP2NL='tr \040 \012'
4709   lt_NL2SP='tr \015\012 \040\040'
4710   ;;
4711  *) # EBCDIC based system
4712   lt_SP2NL='tr \100 \n'
4713   lt_NL2SP='tr \r\n \100\100'
4714   ;;
4715 esac
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4726 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4727 if ${lt_cv_ld_reload_flag+:} false; then :
4728   $as_echo_n "(cached) " >&6
4729 else
4730   lt_cv_ld_reload_flag='-r'
4731 fi
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4733 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4734 reload_flag=$lt_cv_ld_reload_flag
4735 case $reload_flag in
4736 "" | " "*) ;;
4737 *) reload_flag=" $reload_flag" ;;
4738 esac
4739 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4740 case $host_os in
4741   darwin*)
4742     if test "$GCC" = yes; then
4743       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4744     else
4745       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4746     fi
4747     ;;
4748 esac
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758 if test -n "$ac_tool_prefix"; then
4759   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4760 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4762 $as_echo_n "checking for $ac_word... " >&6; }
4763 if ${ac_cv_prog_OBJDUMP+:} false; then :
4764   $as_echo_n "(cached) " >&6
4765 else
4766   if test -n "$OBJDUMP"; then
4767   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4768 else
4769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4770 for as_dir in $PATH
4771 do
4772   IFS=$as_save_IFS
4773   test -z "$as_dir" && as_dir=.
4774     for ac_exec_ext in '' $ac_executable_extensions; do
4775   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4776     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4778     break 2
4779   fi
4780 done
4781   done
4782 IFS=$as_save_IFS
4783
4784 fi
4785 fi
4786 OBJDUMP=$ac_cv_prog_OBJDUMP
4787 if test -n "$OBJDUMP"; then
4788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4789 $as_echo "$OBJDUMP" >&6; }
4790 else
4791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4792 $as_echo "no" >&6; }
4793 fi
4794
4795
4796 fi
4797 if test -z "$ac_cv_prog_OBJDUMP"; then
4798   ac_ct_OBJDUMP=$OBJDUMP
4799   # Extract the first word of "objdump", so it can be a program name with args.
4800 set dummy objdump; ac_word=$2
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4802 $as_echo_n "checking for $ac_word... " >&6; }
4803 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4804   $as_echo_n "(cached) " >&6
4805 else
4806   if test -n "$ac_ct_OBJDUMP"; then
4807   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4808 else
4809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4810 for as_dir in $PATH
4811 do
4812   IFS=$as_save_IFS
4813   test -z "$as_dir" && as_dir=.
4814     for ac_exec_ext in '' $ac_executable_extensions; do
4815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4816     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4818     break 2
4819   fi
4820 done
4821   done
4822 IFS=$as_save_IFS
4823
4824 fi
4825 fi
4826 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4827 if test -n "$ac_ct_OBJDUMP"; then
4828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4829 $as_echo "$ac_ct_OBJDUMP" >&6; }
4830 else
4831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4832 $as_echo "no" >&6; }
4833 fi
4834
4835   if test "x$ac_ct_OBJDUMP" = x; then
4836     OBJDUMP="false"
4837   else
4838     case $cross_compiling:$ac_tool_warned in
4839 yes:)
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4841 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4842 ac_tool_warned=yes ;;
4843 esac
4844     OBJDUMP=$ac_ct_OBJDUMP
4845   fi
4846 else
4847   OBJDUMP="$ac_cv_prog_OBJDUMP"
4848 fi
4849
4850 test -z "$OBJDUMP" && OBJDUMP=objdump
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4861 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4862 if ${lt_cv_deplibs_check_method+:} false; then :
4863   $as_echo_n "(cached) " >&6
4864 else
4865   lt_cv_file_magic_cmd='$MAGIC_CMD'
4866 lt_cv_file_magic_test_file=
4867 lt_cv_deplibs_check_method='unknown'
4868 # Need to set the preceding variable on all platforms that support
4869 # interlibrary dependencies.
4870 # 'none' -- dependencies not supported.
4871 # `unknown' -- same as none, but documents that we really don't know.
4872 # 'pass_all' -- all dependencies passed with no checks.
4873 # 'test_compile' -- check by making test program.
4874 # 'file_magic [[regex]]' -- check by looking for files in library path
4875 # which responds to the $file_magic_cmd with a given extended regex.
4876 # If you have `file' or equivalent on your system and you're not sure
4877 # whether `pass_all' will *always* work, you probably want this one.
4878
4879 case $host_os in
4880 aix[4-9]*)
4881   lt_cv_deplibs_check_method=pass_all
4882   ;;
4883
4884 beos*)
4885   lt_cv_deplibs_check_method=pass_all
4886   ;;
4887
4888 bsdi[45]*)
4889   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4890   lt_cv_file_magic_cmd='/usr/bin/file -L'
4891   lt_cv_file_magic_test_file=/shlib/libc.so
4892   ;;
4893
4894 cygwin*)
4895   # func_win32_libid is a shell function defined in ltmain.sh
4896   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4897   lt_cv_file_magic_cmd='func_win32_libid'
4898   ;;
4899
4900 mingw* | pw32*)
4901   # Base MSYS/MinGW do not provide the 'file' command needed by
4902   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4903   # unless we find 'file', for example because we are cross-compiling.
4904   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4905   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4906     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4907     lt_cv_file_magic_cmd='func_win32_libid'
4908   else
4909     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4910     lt_cv_file_magic_cmd='$OBJDUMP -f'
4911   fi
4912   ;;
4913
4914 cegcc*)
4915   # use the weaker test based on 'objdump'. See mingw*.
4916   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4917   lt_cv_file_magic_cmd='$OBJDUMP -f'
4918   ;;
4919
4920 darwin* | rhapsody*)
4921   lt_cv_deplibs_check_method=pass_all
4922   ;;
4923
4924 freebsd* | dragonfly*)
4925   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4926     case $host_cpu in
4927     i*86 )
4928       # Not sure whether the presence of OpenBSD here was a mistake.
4929       # Let's accept both of them until this is cleared up.
4930       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4931       lt_cv_file_magic_cmd=/usr/bin/file
4932       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4933       ;;
4934     esac
4935   else
4936     lt_cv_deplibs_check_method=pass_all
4937   fi
4938   ;;
4939
4940 gnu*)
4941   lt_cv_deplibs_check_method=pass_all
4942   ;;
4943
4944 haiku*)
4945   lt_cv_deplibs_check_method=pass_all
4946   ;;
4947
4948 hpux10.20* | hpux11*)
4949   lt_cv_file_magic_cmd=/usr/bin/file
4950   case $host_cpu in
4951   ia64*)
4952     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4953     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4954     ;;
4955   hppa*64*)
4956     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4957     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4958     ;;
4959   *)
4960     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4961     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4962     ;;
4963   esac
4964   ;;
4965
4966 interix[3-9]*)
4967   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4968   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4969   ;;
4970
4971 irix5* | irix6* | nonstopux*)
4972   case $LD in
4973   *-32|*"-32 ") libmagic=32-bit;;
4974   *-n32|*"-n32 ") libmagic=N32;;
4975   *-64|*"-64 ") libmagic=64-bit;;
4976   *) libmagic=never-match;;
4977   esac
4978   lt_cv_deplibs_check_method=pass_all
4979   ;;
4980
4981 # This must be Linux ELF.
4982 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4983   lt_cv_deplibs_check_method=pass_all
4984   ;;
4985
4986 netbsd*)
4987   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4988     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4989   else
4990     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4991   fi
4992   ;;
4993
4994 newos6*)
4995   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4996   lt_cv_file_magic_cmd=/usr/bin/file
4997   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4998   ;;
4999
5000 *nto* | *qnx*)
5001   lt_cv_deplibs_check_method=pass_all
5002   ;;
5003
5004 openbsd*)
5005   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5006     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5007   else
5008     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5009   fi
5010   ;;
5011
5012 osf3* | osf4* | osf5*)
5013   lt_cv_deplibs_check_method=pass_all
5014   ;;
5015
5016 rdos*)
5017   lt_cv_deplibs_check_method=pass_all
5018   ;;
5019
5020 solaris*)
5021   lt_cv_deplibs_check_method=pass_all
5022   ;;
5023
5024 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5025   lt_cv_deplibs_check_method=pass_all
5026   ;;
5027
5028 sysv4 | sysv4.3*)
5029   case $host_vendor in
5030   motorola)
5031     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]'
5032     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5033     ;;
5034   ncr)
5035     lt_cv_deplibs_check_method=pass_all
5036     ;;
5037   sequent)
5038     lt_cv_file_magic_cmd='/bin/file'
5039     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5040     ;;
5041   sni)
5042     lt_cv_file_magic_cmd='/bin/file'
5043     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5044     lt_cv_file_magic_test_file=/lib/libc.so
5045     ;;
5046   siemens)
5047     lt_cv_deplibs_check_method=pass_all
5048     ;;
5049   pc)
5050     lt_cv_deplibs_check_method=pass_all
5051     ;;
5052   esac
5053   ;;
5054
5055 tpf*)
5056   lt_cv_deplibs_check_method=pass_all
5057   ;;
5058 esac
5059
5060 fi
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5062 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5063 file_magic_cmd=$lt_cv_file_magic_cmd
5064 deplibs_check_method=$lt_cv_deplibs_check_method
5065 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078 plugin_option=
5079 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5080 for plugin in $plugin_names; do
5081   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5082   if test x$plugin_so = x$plugin; then
5083     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5084   fi
5085   if test x$plugin_so != x$plugin; then
5086     plugin_option="--plugin $plugin_so"
5087     break
5088   fi
5089 done
5090
5091 if test -n "$ac_tool_prefix"; then
5092   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5093 set dummy ${ac_tool_prefix}ar; ac_word=$2
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5095 $as_echo_n "checking for $ac_word... " >&6; }
5096 if ${ac_cv_prog_AR+:} false; then :
5097   $as_echo_n "(cached) " >&6
5098 else
5099   if test -n "$AR"; then
5100   ac_cv_prog_AR="$AR" # Let the user override the test.
5101 else
5102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5103 for as_dir in $PATH
5104 do
5105   IFS=$as_save_IFS
5106   test -z "$as_dir" && as_dir=.
5107     for ac_exec_ext in '' $ac_executable_extensions; do
5108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5109     ac_cv_prog_AR="${ac_tool_prefix}ar"
5110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5111     break 2
5112   fi
5113 done
5114   done
5115 IFS=$as_save_IFS
5116
5117 fi
5118 fi
5119 AR=$ac_cv_prog_AR
5120 if test -n "$AR"; then
5121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5122 $as_echo "$AR" >&6; }
5123 else
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5125 $as_echo "no" >&6; }
5126 fi
5127
5128
5129 fi
5130 if test -z "$ac_cv_prog_AR"; then
5131   ac_ct_AR=$AR
5132   # Extract the first word of "ar", so it can be a program name with args.
5133 set dummy ar; ac_word=$2
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5135 $as_echo_n "checking for $ac_word... " >&6; }
5136 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5137   $as_echo_n "(cached) " >&6
5138 else
5139   if test -n "$ac_ct_AR"; then
5140   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5141 else
5142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143 for as_dir in $PATH
5144 do
5145   IFS=$as_save_IFS
5146   test -z "$as_dir" && as_dir=.
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5149     ac_cv_prog_ac_ct_AR="ar"
5150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5151     break 2
5152   fi
5153 done
5154   done
5155 IFS=$as_save_IFS
5156
5157 fi
5158 fi
5159 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5160 if test -n "$ac_ct_AR"; then
5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5162 $as_echo "$ac_ct_AR" >&6; }
5163 else
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5165 $as_echo "no" >&6; }
5166 fi
5167
5168   if test "x$ac_ct_AR" = x; then
5169     AR="false"
5170   else
5171     case $cross_compiling:$ac_tool_warned in
5172 yes:)
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5175 ac_tool_warned=yes ;;
5176 esac
5177     AR=$ac_ct_AR
5178   fi
5179 else
5180   AR="$ac_cv_prog_AR"
5181 fi
5182
5183 test -z "$AR" && AR=ar
5184 if test -n "$plugin_option"; then
5185   if $AR --help 2>&1 | grep -q "\--plugin"; then
5186     touch conftest.c
5187     $AR $plugin_option rc conftest.a conftest.c
5188     if test "$?" != 0; then
5189       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5190 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5191     else
5192       AR="$AR $plugin_option"
5193     fi
5194     rm -f conftest.*
5195   fi
5196 fi
5197 test -z "$AR_FLAGS" && AR_FLAGS=cru
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209 if test -n "$ac_tool_prefix"; then
5210   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5211 set dummy ${ac_tool_prefix}strip; ac_word=$2
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5213 $as_echo_n "checking for $ac_word... " >&6; }
5214 if ${ac_cv_prog_STRIP+:} false; then :
5215   $as_echo_n "(cached) " >&6
5216 else
5217   if test -n "$STRIP"; then
5218   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5219 else
5220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5221 for as_dir in $PATH
5222 do
5223   IFS=$as_save_IFS
5224   test -z "$as_dir" && as_dir=.
5225     for ac_exec_ext in '' $ac_executable_extensions; do
5226   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5227     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5229     break 2
5230   fi
5231 done
5232   done
5233 IFS=$as_save_IFS
5234
5235 fi
5236 fi
5237 STRIP=$ac_cv_prog_STRIP
5238 if test -n "$STRIP"; then
5239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5240 $as_echo "$STRIP" >&6; }
5241 else
5242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5243 $as_echo "no" >&6; }
5244 fi
5245
5246
5247 fi
5248 if test -z "$ac_cv_prog_STRIP"; then
5249   ac_ct_STRIP=$STRIP
5250   # Extract the first word of "strip", so it can be a program name with args.
5251 set dummy strip; ac_word=$2
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5253 $as_echo_n "checking for $ac_word... " >&6; }
5254 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5255   $as_echo_n "(cached) " >&6
5256 else
5257   if test -n "$ac_ct_STRIP"; then
5258   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5259 else
5260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5261 for as_dir in $PATH
5262 do
5263   IFS=$as_save_IFS
5264   test -z "$as_dir" && as_dir=.
5265     for ac_exec_ext in '' $ac_executable_extensions; do
5266   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5267     ac_cv_prog_ac_ct_STRIP="strip"
5268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5269     break 2
5270   fi
5271 done
5272   done
5273 IFS=$as_save_IFS
5274
5275 fi
5276 fi
5277 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5278 if test -n "$ac_ct_STRIP"; then
5279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5280 $as_echo "$ac_ct_STRIP" >&6; }
5281 else
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5283 $as_echo "no" >&6; }
5284 fi
5285
5286   if test "x$ac_ct_STRIP" = x; then
5287     STRIP=":"
5288   else
5289     case $cross_compiling:$ac_tool_warned in
5290 yes:)
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5293 ac_tool_warned=yes ;;
5294 esac
5295     STRIP=$ac_ct_STRIP
5296   fi
5297 else
5298   STRIP="$ac_cv_prog_STRIP"
5299 fi
5300
5301 test -z "$STRIP" && STRIP=:
5302
5303
5304
5305
5306
5307
5308 if test -n "$ac_tool_prefix"; then
5309   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5310 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5312 $as_echo_n "checking for $ac_word... " >&6; }
5313 if ${ac_cv_prog_RANLIB+:} false; then :
5314   $as_echo_n "(cached) " >&6
5315 else
5316   if test -n "$RANLIB"; then
5317   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5318 else
5319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5320 for as_dir in $PATH
5321 do
5322   IFS=$as_save_IFS
5323   test -z "$as_dir" && as_dir=.
5324     for ac_exec_ext in '' $ac_executable_extensions; do
5325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5326     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5328     break 2
5329   fi
5330 done
5331   done
5332 IFS=$as_save_IFS
5333
5334 fi
5335 fi
5336 RANLIB=$ac_cv_prog_RANLIB
5337 if test -n "$RANLIB"; then
5338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5339 $as_echo "$RANLIB" >&6; }
5340 else
5341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5342 $as_echo "no" >&6; }
5343 fi
5344
5345
5346 fi
5347 if test -z "$ac_cv_prog_RANLIB"; then
5348   ac_ct_RANLIB=$RANLIB
5349   # Extract the first word of "ranlib", so it can be a program name with args.
5350 set dummy ranlib; ac_word=$2
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5352 $as_echo_n "checking for $ac_word... " >&6; }
5353 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5354   $as_echo_n "(cached) " >&6
5355 else
5356   if test -n "$ac_ct_RANLIB"; then
5357   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5358 else
5359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5360 for as_dir in $PATH
5361 do
5362   IFS=$as_save_IFS
5363   test -z "$as_dir" && as_dir=.
5364     for ac_exec_ext in '' $ac_executable_extensions; do
5365   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5366     ac_cv_prog_ac_ct_RANLIB="ranlib"
5367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5368     break 2
5369   fi
5370 done
5371   done
5372 IFS=$as_save_IFS
5373
5374 fi
5375 fi
5376 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5377 if test -n "$ac_ct_RANLIB"; then
5378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5379 $as_echo "$ac_ct_RANLIB" >&6; }
5380 else
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5382 $as_echo "no" >&6; }
5383 fi
5384
5385   if test "x$ac_ct_RANLIB" = x; then
5386     RANLIB=":"
5387   else
5388     case $cross_compiling:$ac_tool_warned in
5389 yes:)
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5392 ac_tool_warned=yes ;;
5393 esac
5394     RANLIB=$ac_ct_RANLIB
5395   fi
5396 else
5397   RANLIB="$ac_cv_prog_RANLIB"
5398 fi
5399
5400 test -z "$RANLIB" && RANLIB=:
5401 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5402   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5403     RANLIB="$RANLIB $plugin_option"
5404   fi
5405 fi
5406
5407
5408
5409
5410
5411
5412 # Determine commands to create old-style static archives.
5413 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5414 old_postinstall_cmds='chmod 644 $oldlib'
5415 old_postuninstall_cmds=
5416
5417 if test -n "$RANLIB"; then
5418   case $host_os in
5419   openbsd*)
5420     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5421     ;;
5422   *)
5423     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5424     ;;
5425   esac
5426   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5427 fi
5428
5429 case $host_os in
5430   darwin*)
5431     lock_old_archive_extraction=yes ;;
5432   *)
5433     lock_old_archive_extraction=no ;;
5434 esac
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456 for ac_prog in gawk mawk nawk awk
5457 do
5458   # Extract the first word of "$ac_prog", so it can be a program name with args.
5459 set dummy $ac_prog; ac_word=$2
5460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5461 $as_echo_n "checking for $ac_word... " >&6; }
5462 if ${ac_cv_prog_AWK+:} false; then :
5463   $as_echo_n "(cached) " >&6
5464 else
5465   if test -n "$AWK"; then
5466   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5467 else
5468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5469 for as_dir in $PATH
5470 do
5471   IFS=$as_save_IFS
5472   test -z "$as_dir" && as_dir=.
5473     for ac_exec_ext in '' $ac_executable_extensions; do
5474   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5475     ac_cv_prog_AWK="$ac_prog"
5476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5477     break 2
5478   fi
5479 done
5480   done
5481 IFS=$as_save_IFS
5482
5483 fi
5484 fi
5485 AWK=$ac_cv_prog_AWK
5486 if test -n "$AWK"; then
5487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5488 $as_echo "$AWK" >&6; }
5489 else
5490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5491 $as_echo "no" >&6; }
5492 fi
5493
5494
5495   test -n "$AWK" && break
5496 done
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516 # If no C compiler was specified, use CC.
5517 LTCC=${LTCC-"$CC"}
5518
5519 # If no C compiler flags were specified, use CFLAGS.
5520 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5521
5522 # Allow CC to be a program name with arguments.
5523 compiler=$CC
5524
5525
5526 # Check for command to grab the raw symbol name followed by C symbol from nm.
5527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5528 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5529 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5530   $as_echo_n "(cached) " >&6
5531 else
5532
5533 # These are sane defaults that work on at least a few old systems.
5534 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5535
5536 # Character class describing NM global symbol codes.
5537 symcode='[BCDEGRST]'
5538
5539 # Regexp to match symbols that can be accessed directly from C.
5540 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5541
5542 # Define system-specific variables.
5543 case $host_os in
5544 aix*)
5545   symcode='[BCDT]'
5546   ;;
5547 cygwin* | mingw* | pw32* | cegcc*)
5548   symcode='[ABCDGISTW]'
5549   ;;
5550 hpux*)
5551   if test "$host_cpu" = ia64; then
5552     symcode='[ABCDEGRST]'
5553   fi
5554   ;;
5555 irix* | nonstopux*)
5556   symcode='[BCDEGRST]'
5557   ;;
5558 osf*)
5559   symcode='[BCDEGQRST]'
5560   ;;
5561 solaris*)
5562   symcode='[BDRT]'
5563   ;;
5564 sco3.2v5*)
5565   symcode='[DT]'
5566   ;;
5567 sysv4.2uw2*)
5568   symcode='[DT]'
5569   ;;
5570 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5571   symcode='[ABDT]'
5572   ;;
5573 sysv4)
5574   symcode='[DFNSTU]'
5575   ;;
5576 esac
5577
5578 # If we're using GNU nm, then use its standard symbol codes.
5579 case `$NM -V 2>&1` in
5580 *GNU* | *'with BFD'*)
5581   symcode='[ABCDGIRSTW]' ;;
5582 esac
5583
5584 # Transform an extracted symbol line into a proper C declaration.
5585 # Some systems (esp. on ia64) link data and code symbols differently,
5586 # so use this general approach.
5587 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5588
5589 # Transform an extracted symbol line into symbol name and symbol address
5590 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5591 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'"
5592
5593 # Handle CRLF in mingw tool chain
5594 opt_cr=
5595 case $build_os in
5596 mingw*)
5597   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5598   ;;
5599 esac
5600
5601 # Try without a prefix underscore, then with it.
5602 for ac_symprfx in "" "_"; do
5603
5604   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5605   symxfrm="\\1 $ac_symprfx\\2 \\2"
5606
5607   # Write the raw and C identifiers.
5608   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5609     # Fake it for dumpbin and say T for any non-static function
5610     # and D for any global variable.
5611     # Also find C++ and __fastcall symbols from MSVC++,
5612     # which start with @ or ?.
5613     lt_cv_sys_global_symbol_pipe="$AWK '"\
5614 "     {last_section=section; section=\$ 3};"\
5615 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5616 "     \$ 0!~/External *\|/{next};"\
5617 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5618 "     {if(hide[section]) next};"\
5619 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5620 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5621 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5622 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5623 "     ' prfx=^$ac_symprfx"
5624   else
5625     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5626   fi
5627
5628   # Check to see that the pipe works correctly.
5629   pipe_works=no
5630
5631   rm -f conftest*
5632   cat > conftest.$ac_ext <<_LT_EOF
5633 #ifdef __cplusplus
5634 extern "C" {
5635 #endif
5636 char nm_test_var;
5637 void nm_test_func(void);
5638 void nm_test_func(void){}
5639 #ifdef __cplusplus
5640 }
5641 #endif
5642 int main(){nm_test_var='a';nm_test_func();return(0);}
5643 _LT_EOF
5644
5645   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5646   (eval $ac_compile) 2>&5
5647   ac_status=$?
5648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5649   test $ac_status = 0; }; then
5650     # Now try to grab the symbols.
5651     nlist=conftest.nm
5652     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5653   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5654   ac_status=$?
5655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5656   test $ac_status = 0; } && test -s "$nlist"; then
5657       # Try sorting and uniquifying the output.
5658       if sort "$nlist" | uniq > "$nlist"T; then
5659         mv -f "$nlist"T "$nlist"
5660       else
5661         rm -f "$nlist"T
5662       fi
5663
5664       # Make sure that we snagged all the symbols we need.
5665       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5666         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5667           cat <<_LT_EOF > conftest.$ac_ext
5668 #ifdef __cplusplus
5669 extern "C" {
5670 #endif
5671
5672 _LT_EOF
5673           # Now generate the symbol file.
5674           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5675
5676           cat <<_LT_EOF >> conftest.$ac_ext
5677
5678 /* The mapping between symbol names and symbols.  */
5679 const struct {
5680   const char *name;
5681   void       *address;
5682 }
5683 lt__PROGRAM__LTX_preloaded_symbols[] =
5684 {
5685   { "@PROGRAM@", (void *) 0 },
5686 _LT_EOF
5687           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5688           cat <<\_LT_EOF >> conftest.$ac_ext
5689   {0, (void *) 0}
5690 };
5691
5692 /* This works around a problem in FreeBSD linker */
5693 #ifdef FREEBSD_WORKAROUND
5694 static const void *lt_preloaded_setup() {
5695   return lt__PROGRAM__LTX_preloaded_symbols;
5696 }
5697 #endif
5698
5699 #ifdef __cplusplus
5700 }
5701 #endif
5702 _LT_EOF
5703           # Now try linking the two files.
5704           mv conftest.$ac_objext conftstm.$ac_objext
5705           lt_save_LIBS="$LIBS"
5706           lt_save_CFLAGS="$CFLAGS"
5707           LIBS="conftstm.$ac_objext"
5708           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5709           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5710   (eval $ac_link) 2>&5
5711   ac_status=$?
5712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5713   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5714             pipe_works=yes
5715           fi
5716           LIBS="$lt_save_LIBS"
5717           CFLAGS="$lt_save_CFLAGS"
5718         else
5719           echo "cannot find nm_test_func in $nlist" >&5
5720         fi
5721       else
5722         echo "cannot find nm_test_var in $nlist" >&5
5723       fi
5724     else
5725       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5726     fi
5727   else
5728     echo "$progname: failed program was:" >&5
5729     cat conftest.$ac_ext >&5
5730   fi
5731   rm -rf conftest* conftst*
5732
5733   # Do not use the global_symbol_pipe unless it works.
5734   if test "$pipe_works" = yes; then
5735     break
5736   else
5737     lt_cv_sys_global_symbol_pipe=
5738   fi
5739 done
5740
5741 fi
5742
5743 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5744   lt_cv_sys_global_symbol_to_cdecl=
5745 fi
5746 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5748 $as_echo "failed" >&6; }
5749 else
5750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5751 $as_echo "ok" >&6; }
5752 fi
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775 # Check whether --enable-libtool-lock was given.
5776 if test "${enable_libtool_lock+set}" = set; then :
5777   enableval=$enable_libtool_lock;
5778 fi
5779
5780 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5781
5782 # Some flags need to be propagated to the compiler or linker for good
5783 # libtool support.
5784 case $host in
5785 ia64-*-hpux*)
5786   # Find out which ABI we are using.
5787   echo 'int i;' > conftest.$ac_ext
5788   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5789   (eval $ac_compile) 2>&5
5790   ac_status=$?
5791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5792   test $ac_status = 0; }; then
5793     case `/usr/bin/file conftest.$ac_objext` in
5794       *ELF-32*)
5795         HPUX_IA64_MODE="32"
5796         ;;
5797       *ELF-64*)
5798         HPUX_IA64_MODE="64"
5799         ;;
5800     esac
5801   fi
5802   rm -rf conftest*
5803   ;;
5804 *-*-irix6*)
5805   # Find out which ABI we are using.
5806   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5807   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5808   (eval $ac_compile) 2>&5
5809   ac_status=$?
5810   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5811   test $ac_status = 0; }; then
5812     if test "$lt_cv_prog_gnu_ld" = yes; then
5813       case `/usr/bin/file conftest.$ac_objext` in
5814         *32-bit*)
5815           LD="${LD-ld} -melf32bsmip"
5816           ;;
5817         *N32*)
5818           LD="${LD-ld} -melf32bmipn32"
5819           ;;
5820         *64-bit*)
5821           LD="${LD-ld} -melf64bmip"
5822         ;;
5823       esac
5824     else
5825       case `/usr/bin/file conftest.$ac_objext` in
5826         *32-bit*)
5827           LD="${LD-ld} -32"
5828           ;;
5829         *N32*)
5830           LD="${LD-ld} -n32"
5831           ;;
5832         *64-bit*)
5833           LD="${LD-ld} -64"
5834           ;;
5835       esac
5836     fi
5837   fi
5838   rm -rf conftest*
5839   ;;
5840
5841 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5842 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5843   # Find out which ABI we are using.
5844   echo 'int i;' > conftest.$ac_ext
5845   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5846   (eval $ac_compile) 2>&5
5847   ac_status=$?
5848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5849   test $ac_status = 0; }; then
5850     case `/usr/bin/file conftest.o` in
5851       *32-bit*)
5852         case $host in
5853           x86_64-*kfreebsd*-gnu)
5854             LD="${LD-ld} -m elf_i386_fbsd"
5855             ;;
5856           x86_64-*linux*)
5857             case `/usr/bin/file conftest.o` in
5858               *x86-64*)
5859                 LD="${LD-ld} -m elf32_x86_64"
5860                 ;;
5861               *)
5862                 LD="${LD-ld} -m elf_i386"
5863                 ;;
5864             esac
5865             ;;
5866           powerpc64le-*linux*)
5867             LD="${LD-ld} -m elf32lppclinux"
5868             ;;
5869           powerpc64-*linux*)
5870             LD="${LD-ld} -m elf32ppclinux"
5871             ;;
5872           s390x-*linux*)
5873             LD="${LD-ld} -m elf_s390"
5874             ;;
5875           sparc64-*linux*)
5876             LD="${LD-ld} -m elf32_sparc"
5877             ;;
5878         esac
5879         ;;
5880       *64-bit*)
5881         case $host in
5882           x86_64-*kfreebsd*-gnu)
5883             LD="${LD-ld} -m elf_x86_64_fbsd"
5884             ;;
5885           x86_64-*linux*)
5886             LD="${LD-ld} -m elf_x86_64"
5887             ;;
5888           powerpcle-*linux*)
5889             LD="${LD-ld} -m elf64lppc"
5890             ;;
5891           powerpc-*linux*)
5892             LD="${LD-ld} -m elf64ppc"
5893             ;;
5894           s390*-*linux*|s390*-*tpf*)
5895             LD="${LD-ld} -m elf64_s390"
5896             ;;
5897           sparc*-*linux*)
5898             LD="${LD-ld} -m elf64_sparc"
5899             ;;
5900         esac
5901         ;;
5902     esac
5903   fi
5904   rm -rf conftest*
5905   ;;
5906
5907 *-*-sco3.2v5*)
5908   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5909   SAVE_CFLAGS="$CFLAGS"
5910   CFLAGS="$CFLAGS -belf"
5911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5912 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5913 if ${lt_cv_cc_needs_belf+:} false; then :
5914   $as_echo_n "(cached) " >&6
5915 else
5916   ac_ext=c
5917 ac_cpp='$CPP $CPPFLAGS'
5918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5920 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5921
5922      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5923 /* end confdefs.h.  */
5924
5925 int
5926 main ()
5927 {
5928
5929   ;
5930   return 0;
5931 }
5932 _ACEOF
5933 if ac_fn_c_try_link "$LINENO"; then :
5934   lt_cv_cc_needs_belf=yes
5935 else
5936   lt_cv_cc_needs_belf=no
5937 fi
5938 rm -f core conftest.err conftest.$ac_objext \
5939     conftest$ac_exeext conftest.$ac_ext
5940      ac_ext=c
5941 ac_cpp='$CPP $CPPFLAGS'
5942 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5943 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5944 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5945
5946 fi
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5948 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5949   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5950     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5951     CFLAGS="$SAVE_CFLAGS"
5952   fi
5953   ;;
5954 sparc*-*solaris*)
5955   # Find out which ABI we are using.
5956   echo 'int i;' > conftest.$ac_ext
5957   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5958   (eval $ac_compile) 2>&5
5959   ac_status=$?
5960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5961   test $ac_status = 0; }; then
5962     case `/usr/bin/file conftest.o` in
5963     *64-bit*)
5964       case $lt_cv_prog_gnu_ld in
5965       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5966       *)
5967         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5968           LD="${LD-ld} -64"
5969         fi
5970         ;;
5971       esac
5972       ;;
5973     esac
5974   fi
5975   rm -rf conftest*
5976   ;;
5977 esac
5978
5979 need_locks="$enable_libtool_lock"
5980
5981
5982   case $host_os in
5983     rhapsody* | darwin*)
5984     if test -n "$ac_tool_prefix"; then
5985   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5986 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5988 $as_echo_n "checking for $ac_word... " >&6; }
5989 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5990   $as_echo_n "(cached) " >&6
5991 else
5992   if test -n "$DSYMUTIL"; then
5993   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5994 else
5995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5996 for as_dir in $PATH
5997 do
5998   IFS=$as_save_IFS
5999   test -z "$as_dir" && as_dir=.
6000     for ac_exec_ext in '' $ac_executable_extensions; do
6001   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6002     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6004     break 2
6005   fi
6006 done
6007   done
6008 IFS=$as_save_IFS
6009
6010 fi
6011 fi
6012 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6013 if test -n "$DSYMUTIL"; then
6014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6015 $as_echo "$DSYMUTIL" >&6; }
6016 else
6017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6018 $as_echo "no" >&6; }
6019 fi
6020
6021
6022 fi
6023 if test -z "$ac_cv_prog_DSYMUTIL"; then
6024   ac_ct_DSYMUTIL=$DSYMUTIL
6025   # Extract the first word of "dsymutil", so it can be a program name with args.
6026 set dummy dsymutil; ac_word=$2
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6028 $as_echo_n "checking for $ac_word... " >&6; }
6029 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6030   $as_echo_n "(cached) " >&6
6031 else
6032   if test -n "$ac_ct_DSYMUTIL"; then
6033   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6034 else
6035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6036 for as_dir in $PATH
6037 do
6038   IFS=$as_save_IFS
6039   test -z "$as_dir" && as_dir=.
6040     for ac_exec_ext in '' $ac_executable_extensions; do
6041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6042     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6044     break 2
6045   fi
6046 done
6047   done
6048 IFS=$as_save_IFS
6049
6050 fi
6051 fi
6052 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6053 if test -n "$ac_ct_DSYMUTIL"; then
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6055 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6056 else
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6058 $as_echo "no" >&6; }
6059 fi
6060
6061   if test "x$ac_ct_DSYMUTIL" = x; then
6062     DSYMUTIL=":"
6063   else
6064     case $cross_compiling:$ac_tool_warned in
6065 yes:)
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6068 ac_tool_warned=yes ;;
6069 esac
6070     DSYMUTIL=$ac_ct_DSYMUTIL
6071   fi
6072 else
6073   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6074 fi
6075
6076     if test -n "$ac_tool_prefix"; then
6077   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6078 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080 $as_echo_n "checking for $ac_word... " >&6; }
6081 if ${ac_cv_prog_NMEDIT+:} false; then :
6082   $as_echo_n "(cached) " >&6
6083 else
6084   if test -n "$NMEDIT"; then
6085   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6086 else
6087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088 for as_dir in $PATH
6089 do
6090   IFS=$as_save_IFS
6091   test -z "$as_dir" && as_dir=.
6092     for ac_exec_ext in '' $ac_executable_extensions; do
6093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6096     break 2
6097   fi
6098 done
6099   done
6100 IFS=$as_save_IFS
6101
6102 fi
6103 fi
6104 NMEDIT=$ac_cv_prog_NMEDIT
6105 if test -n "$NMEDIT"; then
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6107 $as_echo "$NMEDIT" >&6; }
6108 else
6109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6110 $as_echo "no" >&6; }
6111 fi
6112
6113
6114 fi
6115 if test -z "$ac_cv_prog_NMEDIT"; then
6116   ac_ct_NMEDIT=$NMEDIT
6117   # Extract the first word of "nmedit", so it can be a program name with args.
6118 set dummy nmedit; ac_word=$2
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6120 $as_echo_n "checking for $ac_word... " >&6; }
6121 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124   if test -n "$ac_ct_NMEDIT"; then
6125   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6126 else
6127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6128 for as_dir in $PATH
6129 do
6130   IFS=$as_save_IFS
6131   test -z "$as_dir" && as_dir=.
6132     for ac_exec_ext in '' $ac_executable_extensions; do
6133   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6134     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6136     break 2
6137   fi
6138 done
6139   done
6140 IFS=$as_save_IFS
6141
6142 fi
6143 fi
6144 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6145 if test -n "$ac_ct_NMEDIT"; then
6146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6147 $as_echo "$ac_ct_NMEDIT" >&6; }
6148 else
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6150 $as_echo "no" >&6; }
6151 fi
6152
6153   if test "x$ac_ct_NMEDIT" = x; then
6154     NMEDIT=":"
6155   else
6156     case $cross_compiling:$ac_tool_warned in
6157 yes:)
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6160 ac_tool_warned=yes ;;
6161 esac
6162     NMEDIT=$ac_ct_NMEDIT
6163   fi
6164 else
6165   NMEDIT="$ac_cv_prog_NMEDIT"
6166 fi
6167
6168     if test -n "$ac_tool_prefix"; then
6169   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6170 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6172 $as_echo_n "checking for $ac_word... " >&6; }
6173 if ${ac_cv_prog_LIPO+:} false; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176   if test -n "$LIPO"; then
6177   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6178 else
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6180 for as_dir in $PATH
6181 do
6182   IFS=$as_save_IFS
6183   test -z "$as_dir" && as_dir=.
6184     for ac_exec_ext in '' $ac_executable_extensions; do
6185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6186     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6188     break 2
6189   fi
6190 done
6191   done
6192 IFS=$as_save_IFS
6193
6194 fi
6195 fi
6196 LIPO=$ac_cv_prog_LIPO
6197 if test -n "$LIPO"; then
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6199 $as_echo "$LIPO" >&6; }
6200 else
6201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6202 $as_echo "no" >&6; }
6203 fi
6204
6205
6206 fi
6207 if test -z "$ac_cv_prog_LIPO"; then
6208   ac_ct_LIPO=$LIPO
6209   # Extract the first word of "lipo", so it can be a program name with args.
6210 set dummy lipo; ac_word=$2
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6212 $as_echo_n "checking for $ac_word... " >&6; }
6213 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6214   $as_echo_n "(cached) " >&6
6215 else
6216   if test -n "$ac_ct_LIPO"; then
6217   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6218 else
6219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6220 for as_dir in $PATH
6221 do
6222   IFS=$as_save_IFS
6223   test -z "$as_dir" && as_dir=.
6224     for ac_exec_ext in '' $ac_executable_extensions; do
6225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6226     ac_cv_prog_ac_ct_LIPO="lipo"
6227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6228     break 2
6229   fi
6230 done
6231   done
6232 IFS=$as_save_IFS
6233
6234 fi
6235 fi
6236 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6237 if test -n "$ac_ct_LIPO"; then
6238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6239 $as_echo "$ac_ct_LIPO" >&6; }
6240 else
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6242 $as_echo "no" >&6; }
6243 fi
6244
6245   if test "x$ac_ct_LIPO" = x; then
6246     LIPO=":"
6247   else
6248     case $cross_compiling:$ac_tool_warned in
6249 yes:)
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6252 ac_tool_warned=yes ;;
6253 esac
6254     LIPO=$ac_ct_LIPO
6255   fi
6256 else
6257   LIPO="$ac_cv_prog_LIPO"
6258 fi
6259
6260     if test -n "$ac_tool_prefix"; then
6261   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6262 set dummy ${ac_tool_prefix}otool; ac_word=$2
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6264 $as_echo_n "checking for $ac_word... " >&6; }
6265 if ${ac_cv_prog_OTOOL+:} false; then :
6266   $as_echo_n "(cached) " >&6
6267 else
6268   if test -n "$OTOOL"; then
6269   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6270 else
6271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6272 for as_dir in $PATH
6273 do
6274   IFS=$as_save_IFS
6275   test -z "$as_dir" && as_dir=.
6276     for ac_exec_ext in '' $ac_executable_extensions; do
6277   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6278     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6280     break 2
6281   fi
6282 done
6283   done
6284 IFS=$as_save_IFS
6285
6286 fi
6287 fi
6288 OTOOL=$ac_cv_prog_OTOOL
6289 if test -n "$OTOOL"; then
6290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6291 $as_echo "$OTOOL" >&6; }
6292 else
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6294 $as_echo "no" >&6; }
6295 fi
6296
6297
6298 fi
6299 if test -z "$ac_cv_prog_OTOOL"; then
6300   ac_ct_OTOOL=$OTOOL
6301   # Extract the first word of "otool", so it can be a program name with args.
6302 set dummy otool; ac_word=$2
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6304 $as_echo_n "checking for $ac_word... " >&6; }
6305 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6306   $as_echo_n "(cached) " >&6
6307 else
6308   if test -n "$ac_ct_OTOOL"; then
6309   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6310 else
6311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312 for as_dir in $PATH
6313 do
6314   IFS=$as_save_IFS
6315   test -z "$as_dir" && as_dir=.
6316     for ac_exec_ext in '' $ac_executable_extensions; do
6317   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6318     ac_cv_prog_ac_ct_OTOOL="otool"
6319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6320     break 2
6321   fi
6322 done
6323   done
6324 IFS=$as_save_IFS
6325
6326 fi
6327 fi
6328 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6329 if test -n "$ac_ct_OTOOL"; then
6330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6331 $as_echo "$ac_ct_OTOOL" >&6; }
6332 else
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6334 $as_echo "no" >&6; }
6335 fi
6336
6337   if test "x$ac_ct_OTOOL" = x; then
6338     OTOOL=":"
6339   else
6340     case $cross_compiling:$ac_tool_warned in
6341 yes:)
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6344 ac_tool_warned=yes ;;
6345 esac
6346     OTOOL=$ac_ct_OTOOL
6347   fi
6348 else
6349   OTOOL="$ac_cv_prog_OTOOL"
6350 fi
6351
6352     if test -n "$ac_tool_prefix"; then
6353   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6354 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6356 $as_echo_n "checking for $ac_word... " >&6; }
6357 if ${ac_cv_prog_OTOOL64+:} false; then :
6358   $as_echo_n "(cached) " >&6
6359 else
6360   if test -n "$OTOOL64"; then
6361   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6362 else
6363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6364 for as_dir in $PATH
6365 do
6366   IFS=$as_save_IFS
6367   test -z "$as_dir" && as_dir=.
6368     for ac_exec_ext in '' $ac_executable_extensions; do
6369   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6370     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6371     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6372     break 2
6373   fi
6374 done
6375   done
6376 IFS=$as_save_IFS
6377
6378 fi
6379 fi
6380 OTOOL64=$ac_cv_prog_OTOOL64
6381 if test -n "$OTOOL64"; then
6382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6383 $as_echo "$OTOOL64" >&6; }
6384 else
6385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6386 $as_echo "no" >&6; }
6387 fi
6388
6389
6390 fi
6391 if test -z "$ac_cv_prog_OTOOL64"; then
6392   ac_ct_OTOOL64=$OTOOL64
6393   # Extract the first word of "otool64", so it can be a program name with args.
6394 set dummy otool64; ac_word=$2
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6396 $as_echo_n "checking for $ac_word... " >&6; }
6397 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6398   $as_echo_n "(cached) " >&6
6399 else
6400   if test -n "$ac_ct_OTOOL64"; then
6401   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6402 else
6403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6404 for as_dir in $PATH
6405 do
6406   IFS=$as_save_IFS
6407   test -z "$as_dir" && as_dir=.
6408     for ac_exec_ext in '' $ac_executable_extensions; do
6409   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6410     ac_cv_prog_ac_ct_OTOOL64="otool64"
6411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6412     break 2
6413   fi
6414 done
6415   done
6416 IFS=$as_save_IFS
6417
6418 fi
6419 fi
6420 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6421 if test -n "$ac_ct_OTOOL64"; then
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6423 $as_echo "$ac_ct_OTOOL64" >&6; }
6424 else
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6426 $as_echo "no" >&6; }
6427 fi
6428
6429   if test "x$ac_ct_OTOOL64" = x; then
6430     OTOOL64=":"
6431   else
6432     case $cross_compiling:$ac_tool_warned in
6433 yes:)
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6436 ac_tool_warned=yes ;;
6437 esac
6438     OTOOL64=$ac_ct_OTOOL64
6439   fi
6440 else
6441   OTOOL64="$ac_cv_prog_OTOOL64"
6442 fi
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6471 $as_echo_n "checking for -single_module linker flag... " >&6; }
6472 if ${lt_cv_apple_cc_single_mod+:} false; then :
6473   $as_echo_n "(cached) " >&6
6474 else
6475   lt_cv_apple_cc_single_mod=no
6476       if test -z "${LT_MULTI_MODULE}"; then
6477         # By default we will add the -single_module flag. You can override
6478         # by either setting the environment variable LT_MULTI_MODULE
6479         # non-empty at configure time, or by adding -multi_module to the
6480         # link flags.
6481         rm -rf libconftest.dylib*
6482         echo "int foo(void){return 1;}" > conftest.c
6483         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6484 -dynamiclib -Wl,-single_module conftest.c" >&5
6485         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6486           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6487         _lt_result=$?
6488         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6489           lt_cv_apple_cc_single_mod=yes
6490         else
6491           cat conftest.err >&5
6492         fi
6493         rm -rf libconftest.dylib*
6494         rm -f conftest.*
6495       fi
6496 fi
6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6498 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6499     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6500 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6501 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6502   $as_echo_n "(cached) " >&6
6503 else
6504   lt_cv_ld_exported_symbols_list=no
6505       save_LDFLAGS=$LDFLAGS
6506       echo "_main" > conftest.sym
6507       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6508       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6509 /* end confdefs.h.  */
6510
6511 int
6512 main ()
6513 {
6514
6515   ;
6516   return 0;
6517 }
6518 _ACEOF
6519 if ac_fn_c_try_link "$LINENO"; then :
6520   lt_cv_ld_exported_symbols_list=yes
6521 else
6522   lt_cv_ld_exported_symbols_list=no
6523 fi
6524 rm -f core conftest.err conftest.$ac_objext \
6525     conftest$ac_exeext conftest.$ac_ext
6526         LDFLAGS="$save_LDFLAGS"
6527
6528 fi
6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6530 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6531     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6532 $as_echo_n "checking for -force_load linker flag... " >&6; }
6533 if ${lt_cv_ld_force_load+:} false; then :
6534   $as_echo_n "(cached) " >&6
6535 else
6536   lt_cv_ld_force_load=no
6537       cat > conftest.c << _LT_EOF
6538 int forced_loaded() { return 2;}
6539 _LT_EOF
6540       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6541       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6542       echo "$AR cru libconftest.a conftest.o" >&5
6543       $AR cru libconftest.a conftest.o 2>&5
6544       cat > conftest.c << _LT_EOF
6545 int main() { return 0;}
6546 _LT_EOF
6547       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6548       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6549       _lt_result=$?
6550       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6551         lt_cv_ld_force_load=yes
6552       else
6553         cat conftest.err >&5
6554       fi
6555         rm -f conftest.err libconftest.a conftest conftest.c
6556         rm -rf conftest.dSYM
6557
6558 fi
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6560 $as_echo "$lt_cv_ld_force_load" >&6; }
6561     case $host_os in
6562     rhapsody* | darwin1.[012])
6563       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6564     darwin1.*)
6565       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6566     darwin*) # darwin 5.x on
6567       # if running on 10.5 or later, the deployment target defaults
6568       # to the OS version, if on x86, and 10.4, the deployment
6569       # target defaults to 10.4. Don't you love it?
6570       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6571         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6572           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6573         10.[012][,.]*)
6574           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6575         10.*)
6576           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6577       esac
6578     ;;
6579   esac
6580     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6581       _lt_dar_single_mod='$single_module'
6582     fi
6583     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6584       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6585     else
6586       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6587     fi
6588     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6589       _lt_dsymutil='~$DSYMUTIL $lib || :'
6590     else
6591       _lt_dsymutil=
6592     fi
6593     ;;
6594   esac
6595
6596 for ac_header in dlfcn.h
6597 do :
6598   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6599 "
6600 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6601   cat >>confdefs.h <<_ACEOF
6602 #define HAVE_DLFCN_H 1
6603 _ACEOF
6604
6605 fi
6606
6607 done
6608
6609
6610
6611
6612
6613  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6614 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6615 if ${ac_cv_c_bigendian+:} false; then :
6616   $as_echo_n "(cached) " >&6
6617 else
6618   ac_cv_c_bigendian=unknown
6619     # See if we're dealing with a universal compiler.
6620     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6621 /* end confdefs.h.  */
6622 #ifndef __APPLE_CC__
6623                not a universal capable compiler
6624              #endif
6625              typedef int dummy;
6626
6627 _ACEOF
6628 if ac_fn_c_try_compile "$LINENO"; then :
6629
6630         # Check for potential -arch flags.  It is not universal unless
6631         # there are at least two -arch flags with different values.
6632         ac_arch=
6633         ac_prev=
6634         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6635          if test -n "$ac_prev"; then
6636            case $ac_word in
6637              i?86 | x86_64 | ppc | ppc64)
6638                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6639                  ac_arch=$ac_word
6640                else
6641                  ac_cv_c_bigendian=universal
6642                  break
6643                fi
6644                ;;
6645            esac
6646            ac_prev=
6647          elif test "x$ac_word" = "x-arch"; then
6648            ac_prev=arch
6649          fi
6650        done
6651 fi
6652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6653     if test $ac_cv_c_bigendian = unknown; then
6654       # See if sys/param.h defines the BYTE_ORDER macro.
6655       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6656 /* end confdefs.h.  */
6657 #include <sys/types.h>
6658              #include <sys/param.h>
6659
6660 int
6661 main ()
6662 {
6663 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6664                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6665                      && LITTLE_ENDIAN)
6666               bogus endian macros
6667              #endif
6668
6669   ;
6670   return 0;
6671 }
6672 _ACEOF
6673 if ac_fn_c_try_compile "$LINENO"; then :
6674   # It does; now see whether it defined to BIG_ENDIAN or not.
6675          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6676 /* end confdefs.h.  */
6677 #include <sys/types.h>
6678                 #include <sys/param.h>
6679
6680 int
6681 main ()
6682 {
6683 #if BYTE_ORDER != BIG_ENDIAN
6684                  not big endian
6685                 #endif
6686
6687   ;
6688   return 0;
6689 }
6690 _ACEOF
6691 if ac_fn_c_try_compile "$LINENO"; then :
6692   ac_cv_c_bigendian=yes
6693 else
6694   ac_cv_c_bigendian=no
6695 fi
6696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6697 fi
6698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6699     fi
6700     if test $ac_cv_c_bigendian = unknown; then
6701       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6702       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6703 /* end confdefs.h.  */
6704 #include <limits.h>
6705
6706 int
6707 main ()
6708 {
6709 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6710               bogus endian macros
6711              #endif
6712
6713   ;
6714   return 0;
6715 }
6716 _ACEOF
6717 if ac_fn_c_try_compile "$LINENO"; then :
6718   # It does; now see whether it defined to _BIG_ENDIAN or not.
6719          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6720 /* end confdefs.h.  */
6721 #include <limits.h>
6722
6723 int
6724 main ()
6725 {
6726 #ifndef _BIG_ENDIAN
6727                  not big endian
6728                 #endif
6729
6730   ;
6731   return 0;
6732 }
6733 _ACEOF
6734 if ac_fn_c_try_compile "$LINENO"; then :
6735   ac_cv_c_bigendian=yes
6736 else
6737   ac_cv_c_bigendian=no
6738 fi
6739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6740 fi
6741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6742     fi
6743     if test $ac_cv_c_bigendian = unknown; then
6744       # Compile a test program.
6745       if test "$cross_compiling" = yes; then :
6746   # Try to guess by grepping values from an object file.
6747          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6748 /* end confdefs.h.  */
6749 short int ascii_mm[] =
6750                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6751                 short int ascii_ii[] =
6752                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6753                 int use_ascii (int i) {
6754                   return ascii_mm[i] + ascii_ii[i];
6755                 }
6756                 short int ebcdic_ii[] =
6757                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6758                 short int ebcdic_mm[] =
6759                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6760                 int use_ebcdic (int i) {
6761                   return ebcdic_mm[i] + ebcdic_ii[i];
6762                 }
6763                 extern int foo;
6764
6765 int
6766 main ()
6767 {
6768 return use_ascii (foo) == use_ebcdic (foo);
6769   ;
6770   return 0;
6771 }
6772 _ACEOF
6773 if ac_fn_c_try_compile "$LINENO"; then :
6774   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6775               ac_cv_c_bigendian=yes
6776             fi
6777             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6778               if test "$ac_cv_c_bigendian" = unknown; then
6779                 ac_cv_c_bigendian=no
6780               else
6781                 # finding both strings is unlikely to happen, but who knows?
6782                 ac_cv_c_bigendian=unknown
6783               fi
6784             fi
6785 fi
6786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6787 else
6788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6789 /* end confdefs.h.  */
6790 $ac_includes_default
6791 int
6792 main ()
6793 {
6794
6795              /* Are we little or big endian?  From Harbison&Steele.  */
6796              union
6797              {
6798                long int l;
6799                char c[sizeof (long int)];
6800              } u;
6801              u.l = 1;
6802              return u.c[sizeof (long int) - 1] == 1;
6803
6804   ;
6805   return 0;
6806 }
6807 _ACEOF
6808 if ac_fn_c_try_run "$LINENO"; then :
6809   ac_cv_c_bigendian=no
6810 else
6811   ac_cv_c_bigendian=yes
6812 fi
6813 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6814   conftest.$ac_objext conftest.beam conftest.$ac_ext
6815 fi
6816
6817     fi
6818 fi
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6820 $as_echo "$ac_cv_c_bigendian" >&6; }
6821  case $ac_cv_c_bigendian in #(
6822    yes)
6823      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6824 ;; #(
6825    no)
6826       ;; #(
6827    universal)
6828
6829 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6830
6831      ;; #(
6832    *)
6833      as_fn_error $? "unknown endianness
6834  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6835  esac
6836
6837
6838
6839
6840 if test "x$cross_compiling" = "xno"; then
6841   : "${CC_FOR_BUILD:=\$(CC)}"
6842   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6843   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6844 else
6845   : "${CC_FOR_BUILD:=gcc}"
6846   : "${CFLAGS_FOR_BUILD:=-g -O}"
6847   : "${LDLFAGS_FOR_BUILD:=}"
6848 fi
6849
6850
6851
6852
6853
6854 if test -n "$ac_tool_prefix"; then
6855   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6856 set dummy ${ac_tool_prefix}ar; ac_word=$2
6857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6858 $as_echo_n "checking for $ac_word... " >&6; }
6859 if ${ac_cv_prog_AR+:} false; then :
6860   $as_echo_n "(cached) " >&6
6861 else
6862   if test -n "$AR"; then
6863   ac_cv_prog_AR="$AR" # Let the user override the test.
6864 else
6865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6866 for as_dir in $PATH
6867 do
6868   IFS=$as_save_IFS
6869   test -z "$as_dir" && as_dir=.
6870     for ac_exec_ext in '' $ac_executable_extensions; do
6871   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6872     ac_cv_prog_AR="${ac_tool_prefix}ar"
6873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6874     break 2
6875   fi
6876 done
6877   done
6878 IFS=$as_save_IFS
6879
6880 fi
6881 fi
6882 AR=$ac_cv_prog_AR
6883 if test -n "$AR"; then
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6885 $as_echo "$AR" >&6; }
6886 else
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6888 $as_echo "no" >&6; }
6889 fi
6890
6891
6892 fi
6893 if test -z "$ac_cv_prog_AR"; then
6894   ac_ct_AR=$AR
6895   # Extract the first word of "ar", so it can be a program name with args.
6896 set dummy ar; ac_word=$2
6897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6898 $as_echo_n "checking for $ac_word... " >&6; }
6899 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6900   $as_echo_n "(cached) " >&6
6901 else
6902   if test -n "$ac_ct_AR"; then
6903   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6904 else
6905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6906 for as_dir in $PATH
6907 do
6908   IFS=$as_save_IFS
6909   test -z "$as_dir" && as_dir=.
6910     for ac_exec_ext in '' $ac_executable_extensions; do
6911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6912     ac_cv_prog_ac_ct_AR="ar"
6913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6914     break 2
6915   fi
6916 done
6917   done
6918 IFS=$as_save_IFS
6919
6920 fi
6921 fi
6922 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6923 if test -n "$ac_ct_AR"; then
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6925 $as_echo "$ac_ct_AR" >&6; }
6926 else
6927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6928 $as_echo "no" >&6; }
6929 fi
6930
6931   if test "x$ac_ct_AR" = x; then
6932     AR=""
6933   else
6934     case $cross_compiling:$ac_tool_warned in
6935 yes:)
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6937 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6938 ac_tool_warned=yes ;;
6939 esac
6940     AR=$ac_ct_AR
6941   fi
6942 else
6943   AR="$ac_cv_prog_AR"
6944 fi
6945
6946 if test -n "$ac_tool_prefix"; then
6947   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6948 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6950 $as_echo_n "checking for $ac_word... " >&6; }
6951 if ${ac_cv_prog_RANLIB+:} false; then :
6952   $as_echo_n "(cached) " >&6
6953 else
6954   if test -n "$RANLIB"; then
6955   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6956 else
6957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6958 for as_dir in $PATH
6959 do
6960   IFS=$as_save_IFS
6961   test -z "$as_dir" && as_dir=.
6962     for ac_exec_ext in '' $ac_executable_extensions; do
6963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6964     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6966     break 2
6967   fi
6968 done
6969   done
6970 IFS=$as_save_IFS
6971
6972 fi
6973 fi
6974 RANLIB=$ac_cv_prog_RANLIB
6975 if test -n "$RANLIB"; then
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6977 $as_echo "$RANLIB" >&6; }
6978 else
6979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6980 $as_echo "no" >&6; }
6981 fi
6982
6983
6984 fi
6985 if test -z "$ac_cv_prog_RANLIB"; then
6986   ac_ct_RANLIB=$RANLIB
6987   # Extract the first word of "ranlib", so it can be a program name with args.
6988 set dummy ranlib; ac_word=$2
6989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6990 $as_echo_n "checking for $ac_word... " >&6; }
6991 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6992   $as_echo_n "(cached) " >&6
6993 else
6994   if test -n "$ac_ct_RANLIB"; then
6995   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6996 else
6997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6998 for as_dir in $PATH
6999 do
7000   IFS=$as_save_IFS
7001   test -z "$as_dir" && as_dir=.
7002     for ac_exec_ext in '' $ac_executable_extensions; do
7003   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7004     ac_cv_prog_ac_ct_RANLIB="ranlib"
7005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7006     break 2
7007   fi
7008 done
7009   done
7010 IFS=$as_save_IFS
7011
7012 fi
7013 fi
7014 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7015 if test -n "$ac_ct_RANLIB"; then
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7017 $as_echo "$ac_ct_RANLIB" >&6; }
7018 else
7019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7020 $as_echo "no" >&6; }
7021 fi
7022
7023   if test "x$ac_ct_RANLIB" = x; then
7024     RANLIB=":"
7025   else
7026     case $cross_compiling:$ac_tool_warned in
7027 yes:)
7028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7029 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7030 ac_tool_warned=yes ;;
7031 esac
7032     RANLIB=$ac_ct_RANLIB
7033   fi
7034 else
7035   RANLIB="$ac_cv_prog_RANLIB"
7036 fi
7037
7038
7039 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7040 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7041 # is C99.  So handle it ourselves.
7042 :
7043 C_DIALECT=
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7045 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7047 /* end confdefs.h.  */
7048
7049 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7050 # error "C11 support not found"
7051 #endif
7052
7053 _ACEOF
7054 if ac_fn_c_try_compile "$LINENO"; then :
7055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7056 $as_echo "yes" >&6; }
7057 else
7058
7059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7060 $as_echo "no" >&6; }
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7062 $as_echo_n "checking for -std=c11 support... " >&6; }
7063   ac_save_CC="$CC"
7064   CC="$CC -std=c11"
7065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7066 /* end confdefs.h.  */
7067
7068 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7069 # error "C11 support not found"
7070 #endif
7071
7072 _ACEOF
7073 if ac_fn_c_try_compile "$LINENO"; then :
7074
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7076 $as_echo "yes" >&6; }
7077   CC="$ac_save_CC"
7078   C_DIALECT="-std=c11"
7079
7080 else
7081   as_fn_error $? "C11 is required" "$LINENO" 5
7082 fi
7083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7084 fi
7085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7086
7087
7088 ac_config_headers="$ac_config_headers config.h:config.in"
7089
7090
7091 # Some of the common include files depend on bfd.h, and bfd.h checks
7092 # that config.h is included first by testing that the PACKAGE macro
7093 # is defined.
7094 PACKAGE=sim
7095
7096 cat >>confdefs.h <<_ACEOF
7097 #define PACKAGE "$PACKAGE"
7098 _ACEOF
7099
7100
7101
7102 # Dependency checking.
7103 ac_config_commands="$ac_config_commands depdir"
7104
7105
7106 depcc="$CC"   am_compiler_list=
7107
7108 am_depcomp=$ac_aux_dir/depcomp
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7110 $as_echo_n "checking dependency style of $depcc... " >&6; }
7111 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7112   $as_echo_n "(cached) " >&6
7113 else
7114   if test -f "$am_depcomp"; then
7115   # We make a subdir and do the tests there.  Otherwise we can end up
7116   # making bogus files that we don't know about and never remove.  For
7117   # instance it was reported that on HP-UX the gcc test will end up
7118   # making a dummy file named `D' -- because `-MD' means `put the output
7119   # in D'.
7120   mkdir conftest.dir
7121   # Copy depcomp to subdir because otherwise we won't find it if we're
7122   # using a relative directory.
7123   cp "$am_depcomp" conftest.dir
7124   cd conftest.dir
7125   # We will build objects and dependencies in a subdirectory because
7126   # it helps to detect inapplicable dependency modes.  For instance
7127   # both Tru64's cc and ICC support -MD to output dependencies as a
7128   # side effect of compilation, but ICC will put the dependencies in
7129   # the current directory while Tru64 will put them in the object
7130   # directory.
7131   mkdir sub
7132
7133   am_cv_CC_dependencies_compiler_type=none
7134   if test "$am_compiler_list" = ""; then
7135      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7136   fi
7137   for depmode in $am_compiler_list; do
7138     if test $depmode = none; then break; fi
7139
7140     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7141     # Setup a source with many dependencies, because some compilers
7142     # like to wrap large dependency lists on column 80 (with \), and
7143     # we should not choose a depcomp mode which is confused by this.
7144     #
7145     # We need to recreate these files for each test, as the compiler may
7146     # overwrite some of them when testing with obscure command lines.
7147     # This happens at least with the AIX C compiler.
7148     : > sub/conftest.c
7149     for i in 1 2 3 4 5 6; do
7150       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7151       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7152       # Solaris 8's {/usr,}/bin/sh.
7153       touch sub/conftst$i.h
7154     done
7155     echo "include sub/conftest.Po" > confmf
7156
7157     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7158     # mode.  It turns out that the SunPro C++ compiler does not properly
7159     # handle `-M -o', and we need to detect this.
7160     depcmd="depmode=$depmode \
7161        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7162        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7163        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7164     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7165     if env $depcmd > conftest.err 2>&1 &&
7166        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7167        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7168        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7169       # icc doesn't choke on unknown options, it will just issue warnings
7170       # or remarks (even with -Werror).  So we grep stderr for any message
7171       # that says an option was ignored or not supported.
7172       # When given -MP, icc 7.0 and 7.1 complain thusly:
7173       #   icc: Command line warning: ignoring option '-M'; no argument required
7174       # The diagnosis changed in icc 8.0:
7175       #   icc: Command line remark: option '-MP' not supported
7176       if (grep 'ignoring option' conftest.err ||
7177           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7178         am_cv_CC_dependencies_compiler_type=$depmode
7179         $as_echo "$as_me:$LINENO: success" >&5
7180         break
7181       fi
7182     fi
7183     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7184     sed -e 's/^/| /' < conftest.err >&5
7185   done
7186
7187   cd ..
7188   rm -rf conftest.dir
7189 else
7190   am_cv_CC_dependencies_compiler_type=none
7191 fi
7192
7193 fi
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7195 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7196 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7197 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7198 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7199
7200 fi
7201
7202
7203 ALL_LINGUAS=
7204 # If we haven't got the data from the intl directory,
7205 # assume NLS is disabled.
7206 USE_NLS=no
7207 LIBINTL=
7208 LIBINTL_DEP=
7209 INCINTL=
7210 XGETTEXT=
7211 GMSGFMT=
7212 POSUB=
7213
7214 if test -f  ../../intl/config.intl; then
7215   .  ../../intl/config.intl
7216 fi
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7218 $as_echo_n "checking whether NLS is requested... " >&6; }
7219 if test x"$USE_NLS" != xyes; then
7220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7221 $as_echo "no" >&6; }
7222 else
7223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7224 $as_echo "yes" >&6; }
7225
7226 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7227
7228
7229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7230 $as_echo_n "checking for catalogs to be installed... " >&6; }
7231   # Look for .po and .gmo files in the source directory.
7232   CATALOGS=
7233   XLINGUAS=
7234   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7235     # If there aren't any .gmo files the shell will give us the
7236     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7237     # weeded out.
7238     case "$cat" in *\**)
7239       continue;;
7240     esac
7241     # The quadruple backslash is collapsed to a double backslash
7242     # by the backticks, then collapsed again by the double quotes,
7243     # leaving us with one backslash in the sed expression (right
7244     # before the dot that mustn't act as a wildcard).
7245     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7246     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7247     # The user is allowed to set LINGUAS to a list of languages to
7248     # install catalogs for.  If it's empty that means "all of them."
7249     if test "x$LINGUAS" = x; then
7250       CATALOGS="$CATALOGS $cat"
7251       XLINGUAS="$XLINGUAS $lang"
7252     else
7253       case "$LINGUAS" in *$lang*)
7254         CATALOGS="$CATALOGS $cat"
7255         XLINGUAS="$XLINGUAS $lang"
7256         ;;
7257       esac
7258     fi
7259   done
7260   LINGUAS="$XLINGUAS"
7261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7262 $as_echo "$LINGUAS" >&6; }
7263
7264
7265     DATADIRNAME=share
7266
7267   INSTOBJEXT=.mo
7268
7269   GENCAT=gencat
7270
7271   CATOBJEXT=.gmo
7272
7273 fi
7274
7275 # Check for common headers.
7276 # NB: You can assume C11 headers exist.
7277
7278
7279 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7280 #include <sys/types.h>
7281 #endif
7282 #ifdef HAVE_SYS_STAT_H
7283 #include <sys/stat.h>
7284 #endif
7285 "
7286 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7287
7288 cat >>confdefs.h <<_ACEOF
7289 #define HAVE_STRUCT_STAT_ST_DEV 1
7290 _ACEOF
7291
7292
7293 fi
7294 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7295 #include <sys/types.h>
7296 #endif
7297 #ifdef HAVE_SYS_STAT_H
7298 #include <sys/stat.h>
7299 #endif
7300 "
7301 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7302
7303 cat >>confdefs.h <<_ACEOF
7304 #define HAVE_STRUCT_STAT_ST_INO 1
7305 _ACEOF
7306
7307
7308 fi
7309 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7310 #include <sys/types.h>
7311 #endif
7312 #ifdef HAVE_SYS_STAT_H
7313 #include <sys/stat.h>
7314 #endif
7315 "
7316 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7317
7318 cat >>confdefs.h <<_ACEOF
7319 #define HAVE_STRUCT_STAT_ST_MODE 1
7320 _ACEOF
7321
7322
7323 fi
7324 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7325 #include <sys/types.h>
7326 #endif
7327 #ifdef HAVE_SYS_STAT_H
7328 #include <sys/stat.h>
7329 #endif
7330 "
7331 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7332
7333 cat >>confdefs.h <<_ACEOF
7334 #define HAVE_STRUCT_STAT_ST_NLINK 1
7335 _ACEOF
7336
7337
7338 fi
7339 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7340 #include <sys/types.h>
7341 #endif
7342 #ifdef HAVE_SYS_STAT_H
7343 #include <sys/stat.h>
7344 #endif
7345 "
7346 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7347
7348 cat >>confdefs.h <<_ACEOF
7349 #define HAVE_STRUCT_STAT_ST_UID 1
7350 _ACEOF
7351
7352
7353 fi
7354 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7355 #include <sys/types.h>
7356 #endif
7357 #ifdef HAVE_SYS_STAT_H
7358 #include <sys/stat.h>
7359 #endif
7360 "
7361 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7362
7363 cat >>confdefs.h <<_ACEOF
7364 #define HAVE_STRUCT_STAT_ST_GID 1
7365 _ACEOF
7366
7367
7368 fi
7369 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7370 #include <sys/types.h>
7371 #endif
7372 #ifdef HAVE_SYS_STAT_H
7373 #include <sys/stat.h>
7374 #endif
7375 "
7376 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7377
7378 cat >>confdefs.h <<_ACEOF
7379 #define HAVE_STRUCT_STAT_ST_RDEV 1
7380 _ACEOF
7381
7382
7383 fi
7384 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7385 #include <sys/types.h>
7386 #endif
7387 #ifdef HAVE_SYS_STAT_H
7388 #include <sys/stat.h>
7389 #endif
7390 "
7391 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7392
7393 cat >>confdefs.h <<_ACEOF
7394 #define HAVE_STRUCT_STAT_ST_SIZE 1
7395 _ACEOF
7396
7397
7398 fi
7399 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7400 #include <sys/types.h>
7401 #endif
7402 #ifdef HAVE_SYS_STAT_H
7403 #include <sys/stat.h>
7404 #endif
7405 "
7406 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7407
7408 cat >>confdefs.h <<_ACEOF
7409 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7410 _ACEOF
7411
7412
7413 fi
7414 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7415 #include <sys/types.h>
7416 #endif
7417 #ifdef HAVE_SYS_STAT_H
7418 #include <sys/stat.h>
7419 #endif
7420 "
7421 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7422
7423 cat >>confdefs.h <<_ACEOF
7424 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7425 _ACEOF
7426
7427
7428 fi
7429 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7430 #include <sys/types.h>
7431 #endif
7432 #ifdef HAVE_SYS_STAT_H
7433 #include <sys/stat.h>
7434 #endif
7435 "
7436 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7437
7438 cat >>confdefs.h <<_ACEOF
7439 #define HAVE_STRUCT_STAT_ST_ATIME 1
7440 _ACEOF
7441
7442
7443 fi
7444 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7445 #include <sys/types.h>
7446 #endif
7447 #ifdef HAVE_SYS_STAT_H
7448 #include <sys/stat.h>
7449 #endif
7450 "
7451 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7452
7453 cat >>confdefs.h <<_ACEOF
7454 #define HAVE_STRUCT_STAT_ST_MTIME 1
7455 _ACEOF
7456
7457
7458 fi
7459 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7460 #include <sys/types.h>
7461 #endif
7462 #ifdef HAVE_SYS_STAT_H
7463 #include <sys/stat.h>
7464 #endif
7465 "
7466 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7467
7468 cat >>confdefs.h <<_ACEOF
7469 #define HAVE_STRUCT_STAT_ST_CTIME 1
7470 _ACEOF
7471
7472
7473 fi
7474
7475 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7476 #include <sys/socket.h>
7477
7478 "
7479 if test "x$ac_cv_type_socklen_t" = xyes; then :
7480
7481 cat >>confdefs.h <<_ACEOF
7482 #define HAVE_SOCKLEN_T 1
7483 _ACEOF
7484
7485
7486 fi
7487
7488
7489 # Check for socket libraries
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7491 $as_echo_n "checking for bind in -lsocket... " >&6; }
7492 if ${ac_cv_lib_socket_bind+:} false; then :
7493   $as_echo_n "(cached) " >&6
7494 else
7495   ac_check_lib_save_LIBS=$LIBS
7496 LIBS="-lsocket  $LIBS"
7497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7498 /* end confdefs.h.  */
7499
7500 /* Override any GCC internal prototype to avoid an error.
7501    Use char because int might match the return type of a GCC
7502    builtin and then its argument prototype would still apply.  */
7503 #ifdef __cplusplus
7504 extern "C"
7505 #endif
7506 char bind ();
7507 int
7508 main ()
7509 {
7510 return bind ();
7511   ;
7512   return 0;
7513 }
7514 _ACEOF
7515 if ac_fn_c_try_link "$LINENO"; then :
7516   ac_cv_lib_socket_bind=yes
7517 else
7518   ac_cv_lib_socket_bind=no
7519 fi
7520 rm -f core conftest.err conftest.$ac_objext \
7521     conftest$ac_exeext conftest.$ac_ext
7522 LIBS=$ac_check_lib_save_LIBS
7523 fi
7524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7525 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7526 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7527   cat >>confdefs.h <<_ACEOF
7528 #define HAVE_LIBSOCKET 1
7529 _ACEOF
7530
7531   LIBS="-lsocket $LIBS"
7532
7533 fi
7534
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7536 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7537 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7538   $as_echo_n "(cached) " >&6
7539 else
7540   ac_check_lib_save_LIBS=$LIBS
7541 LIBS="-lnsl  $LIBS"
7542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7543 /* end confdefs.h.  */
7544
7545 /* Override any GCC internal prototype to avoid an error.
7546    Use char because int might match the return type of a GCC
7547    builtin and then its argument prototype would still apply.  */
7548 #ifdef __cplusplus
7549 extern "C"
7550 #endif
7551 char gethostbyname ();
7552 int
7553 main ()
7554 {
7555 return gethostbyname ();
7556   ;
7557   return 0;
7558 }
7559 _ACEOF
7560 if ac_fn_c_try_link "$LINENO"; then :
7561   ac_cv_lib_nsl_gethostbyname=yes
7562 else
7563   ac_cv_lib_nsl_gethostbyname=no
7564 fi
7565 rm -f core conftest.err conftest.$ac_objext \
7566     conftest$ac_exeext conftest.$ac_ext
7567 LIBS=$ac_check_lib_save_LIBS
7568 fi
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7570 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7571 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7572   cat >>confdefs.h <<_ACEOF
7573 #define HAVE_LIBNSL 1
7574 _ACEOF
7575
7576   LIBS="-lnsl $LIBS"
7577
7578 fi
7579
7580
7581 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7582 # using the same condition.
7583
7584   # Use the system's zlib library.
7585   zlibdir="-L\$(top_builddir)/../zlib"
7586   zlibinc="-I\$(top_srcdir)/../zlib"
7587
7588 # Check whether --with-system-zlib was given.
7589 if test "${with_system_zlib+set}" = set; then :
7590   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7591     zlibdir=
7592     zlibinc=
7593   fi
7594
7595 fi
7596
7597
7598
7599
7600
7601 # BFD uses libdl when when plugins enabled.
7602
7603   maybe_plugins=no
7604   for ac_header in dlfcn.h
7605 do :
7606   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7607 "
7608 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7609   cat >>confdefs.h <<_ACEOF
7610 #define HAVE_DLFCN_H 1
7611 _ACEOF
7612  maybe_plugins=yes
7613 fi
7614
7615 done
7616
7617   for ac_header in windows.h
7618 do :
7619   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7620 "
7621 if test "x$ac_cv_header_windows_h" = xyes; then :
7622   cat >>confdefs.h <<_ACEOF
7623 #define HAVE_WINDOWS_H 1
7624 _ACEOF
7625  maybe_plugins=yes
7626 fi
7627
7628 done
7629
7630
7631   # Check whether --enable-plugins was given.
7632 if test "${enable_plugins+set}" = set; then :
7633   enableval=$enable_plugins; case "${enableval}" in
7634       no) plugins=no ;;
7635       *) plugins=yes
7636          if test "$maybe_plugins" != "yes" ; then
7637            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7638          fi ;;
7639      esac
7640 else
7641   plugins=$maybe_plugins
7642
7643 fi
7644
7645   if test "$plugins" = "yes"; then
7646     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7647 $as_echo_n "checking for library containing dlsym... " >&6; }
7648 if ${ac_cv_search_dlsym+:} false; then :
7649   $as_echo_n "(cached) " >&6
7650 else
7651   ac_func_search_save_LIBS=$LIBS
7652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7653 /* end confdefs.h.  */
7654
7655 /* Override any GCC internal prototype to avoid an error.
7656    Use char because int might match the return type of a GCC
7657    builtin and then its argument prototype would still apply.  */
7658 #ifdef __cplusplus
7659 extern "C"
7660 #endif
7661 char dlsym ();
7662 int
7663 main ()
7664 {
7665 return dlsym ();
7666   ;
7667   return 0;
7668 }
7669 _ACEOF
7670 for ac_lib in '' dl; do
7671   if test -z "$ac_lib"; then
7672     ac_res="none required"
7673   else
7674     ac_res=-l$ac_lib
7675     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7676   fi
7677   if ac_fn_c_try_link "$LINENO"; then :
7678   ac_cv_search_dlsym=$ac_res
7679 fi
7680 rm -f core conftest.err conftest.$ac_objext \
7681     conftest$ac_exeext
7682   if ${ac_cv_search_dlsym+:} false; then :
7683   break
7684 fi
7685 done
7686 if ${ac_cv_search_dlsym+:} false; then :
7687
7688 else
7689   ac_cv_search_dlsym=no
7690 fi
7691 rm conftest.$ac_ext
7692 LIBS=$ac_func_search_save_LIBS
7693 fi
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7695 $as_echo "$ac_cv_search_dlsym" >&6; }
7696 ac_res=$ac_cv_search_dlsym
7697 if test "$ac_res" != no; then :
7698   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7699
7700 fi
7701
7702   fi
7703
7704  if test "$plugins" = yes; then
7705   PLUGINS_TRUE=
7706   PLUGINS_FALSE='#'
7707 else
7708   PLUGINS_TRUE='#'
7709   PLUGINS_FALSE=
7710 fi
7711
7712
7713
7714
7715
7716 # Set options
7717 enable_dlopen=yes
7718
7719
7720
7721
7722   enable_win32_dll=no
7723
7724
7725             # Check whether --enable-shared was given.
7726 if test "${enable_shared+set}" = set; then :
7727   enableval=$enable_shared; p=${PACKAGE-default}
7728     case $enableval in
7729     yes) enable_shared=yes ;;
7730     no) enable_shared=no ;;
7731     *)
7732       enable_shared=no
7733       # Look at the argument we got.  We use all the common list separators.
7734       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7735       for pkg in $enableval; do
7736         IFS="$lt_save_ifs"
7737         if test "X$pkg" = "X$p"; then
7738           enable_shared=yes
7739         fi
7740       done
7741       IFS="$lt_save_ifs"
7742       ;;
7743     esac
7744 else
7745   enable_shared=yes
7746 fi
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756   # Check whether --enable-static was given.
7757 if test "${enable_static+set}" = set; then :
7758   enableval=$enable_static; p=${PACKAGE-default}
7759     case $enableval in
7760     yes) enable_static=yes ;;
7761     no) enable_static=no ;;
7762     *)
7763      enable_static=no
7764       # Look at the argument we got.  We use all the common list separators.
7765       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7766       for pkg in $enableval; do
7767         IFS="$lt_save_ifs"
7768         if test "X$pkg" = "X$p"; then
7769           enable_static=yes
7770         fi
7771       done
7772       IFS="$lt_save_ifs"
7773       ;;
7774     esac
7775 else
7776   enable_static=yes
7777 fi
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788 # Check whether --with-pic was given.
7789 if test "${with_pic+set}" = set; then :
7790   withval=$with_pic; pic_mode="$withval"
7791 else
7792   pic_mode=default
7793 fi
7794
7795
7796 test -z "$pic_mode" && pic_mode=default
7797
7798
7799
7800
7801
7802
7803
7804   # Check whether --enable-fast-install was given.
7805 if test "${enable_fast_install+set}" = set; then :
7806   enableval=$enable_fast_install; p=${PACKAGE-default}
7807     case $enableval in
7808     yes) enable_fast_install=yes ;;
7809     no) enable_fast_install=no ;;
7810     *)
7811       enable_fast_install=no
7812       # Look at the argument we got.  We use all the common list separators.
7813       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7814       for pkg in $enableval; do
7815         IFS="$lt_save_ifs"
7816         if test "X$pkg" = "X$p"; then
7817           enable_fast_install=yes
7818         fi
7819       done
7820       IFS="$lt_save_ifs"
7821       ;;
7822     esac
7823 else
7824   enable_fast_install=yes
7825 fi
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837 # This can be used to rebuild libtool when needed
7838 LIBTOOL_DEPS="$ltmain"
7839
7840 # Always use our own libtool.
7841 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868 test -z "$LN_S" && LN_S="ln -s"
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883 if test -n "${ZSH_VERSION+set}" ; then
7884    setopt NO_GLOB_SUBST
7885 fi
7886
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7888 $as_echo_n "checking for objdir... " >&6; }
7889 if ${lt_cv_objdir+:} false; then :
7890   $as_echo_n "(cached) " >&6
7891 else
7892   rm -f .libs 2>/dev/null
7893 mkdir .libs 2>/dev/null
7894 if test -d .libs; then
7895   lt_cv_objdir=.libs
7896 else
7897   # MS-DOS does not allow filenames that begin with a dot.
7898   lt_cv_objdir=_libs
7899 fi
7900 rmdir .libs 2>/dev/null
7901 fi
7902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7903 $as_echo "$lt_cv_objdir" >&6; }
7904 objdir=$lt_cv_objdir
7905
7906
7907
7908
7909
7910 cat >>confdefs.h <<_ACEOF
7911 #define LT_OBJDIR "$lt_cv_objdir/"
7912 _ACEOF
7913
7914
7915
7916
7917 case $host_os in
7918 aix3*)
7919   # AIX sometimes has problems with the GCC collect2 program.  For some
7920   # reason, if we set the COLLECT_NAMES environment variable, the problems
7921   # vanish in a puff of smoke.
7922   if test "X${COLLECT_NAMES+set}" != Xset; then
7923     COLLECT_NAMES=
7924     export COLLECT_NAMES
7925   fi
7926   ;;
7927 esac
7928
7929 # Global variables:
7930 ofile=libtool
7931 can_build_shared=yes
7932
7933 # All known linkers require a `.a' archive for static linking (except MSVC,
7934 # which needs '.lib').
7935 libext=a
7936
7937 with_gnu_ld="$lt_cv_prog_gnu_ld"
7938
7939 old_CC="$CC"
7940 old_CFLAGS="$CFLAGS"
7941
7942 # Set sane defaults for various variables
7943 test -z "$CC" && CC=cc
7944 test -z "$LTCC" && LTCC=$CC
7945 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7946 test -z "$LD" && LD=ld
7947 test -z "$ac_objext" && ac_objext=o
7948
7949 for cc_temp in $compiler""; do
7950   case $cc_temp in
7951     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7952     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7953     \-*) ;;
7954     *) break;;
7955   esac
7956 done
7957 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7958
7959
7960 # Only perform the check for file, if the check method requires it
7961 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7962 case $deplibs_check_method in
7963 file_magic*)
7964   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7965     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7966 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7967 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7968   $as_echo_n "(cached) " >&6
7969 else
7970   case $MAGIC_CMD in
7971 [\\/*] |  ?:[\\/]*)
7972   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7973   ;;
7974 *)
7975   lt_save_MAGIC_CMD="$MAGIC_CMD"
7976   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7977   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7978   for ac_dir in $ac_dummy; do
7979     IFS="$lt_save_ifs"
7980     test -z "$ac_dir" && ac_dir=.
7981     if test -f $ac_dir/${ac_tool_prefix}file; then
7982       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7983       if test -n "$file_magic_test_file"; then
7984         case $deplibs_check_method in
7985         "file_magic "*)
7986           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7987           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7988           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7989             $EGREP "$file_magic_regex" > /dev/null; then
7990             :
7991           else
7992             cat <<_LT_EOF 1>&2
7993
7994 *** Warning: the command libtool uses to detect shared libraries,
7995 *** $file_magic_cmd, produces output that libtool cannot recognize.
7996 *** The result is that libtool may fail to recognize shared libraries
7997 *** as such.  This will affect the creation of libtool libraries that
7998 *** depend on shared libraries, but programs linked with such libtool
7999 *** libraries will work regardless of this problem.  Nevertheless, you
8000 *** may want to report the problem to your system manager and/or to
8001 *** bug-libtool@gnu.org
8002
8003 _LT_EOF
8004           fi ;;
8005         esac
8006       fi
8007       break
8008     fi
8009   done
8010   IFS="$lt_save_ifs"
8011   MAGIC_CMD="$lt_save_MAGIC_CMD"
8012   ;;
8013 esac
8014 fi
8015
8016 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8017 if test -n "$MAGIC_CMD"; then
8018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8019 $as_echo "$MAGIC_CMD" >&6; }
8020 else
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8022 $as_echo "no" >&6; }
8023 fi
8024
8025
8026
8027
8028
8029 if test -z "$lt_cv_path_MAGIC_CMD"; then
8030   if test -n "$ac_tool_prefix"; then
8031     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8032 $as_echo_n "checking for file... " >&6; }
8033 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8034   $as_echo_n "(cached) " >&6
8035 else
8036   case $MAGIC_CMD in
8037 [\\/*] |  ?:[\\/]*)
8038   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8039   ;;
8040 *)
8041   lt_save_MAGIC_CMD="$MAGIC_CMD"
8042   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8043   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8044   for ac_dir in $ac_dummy; do
8045     IFS="$lt_save_ifs"
8046     test -z "$ac_dir" && ac_dir=.
8047     if test -f $ac_dir/file; then
8048       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8049       if test -n "$file_magic_test_file"; then
8050         case $deplibs_check_method in
8051         "file_magic "*)
8052           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8053           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8054           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8055             $EGREP "$file_magic_regex" > /dev/null; then
8056             :
8057           else
8058             cat <<_LT_EOF 1>&2
8059
8060 *** Warning: the command libtool uses to detect shared libraries,
8061 *** $file_magic_cmd, produces output that libtool cannot recognize.
8062 *** The result is that libtool may fail to recognize shared libraries
8063 *** as such.  This will affect the creation of libtool libraries that
8064 *** depend on shared libraries, but programs linked with such libtool
8065 *** libraries will work regardless of this problem.  Nevertheless, you
8066 *** may want to report the problem to your system manager and/or to
8067 *** bug-libtool@gnu.org
8068
8069 _LT_EOF
8070           fi ;;
8071         esac
8072       fi
8073       break
8074     fi
8075   done
8076   IFS="$lt_save_ifs"
8077   MAGIC_CMD="$lt_save_MAGIC_CMD"
8078   ;;
8079 esac
8080 fi
8081
8082 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8083 if test -n "$MAGIC_CMD"; then
8084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8085 $as_echo "$MAGIC_CMD" >&6; }
8086 else
8087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8088 $as_echo "no" >&6; }
8089 fi
8090
8091
8092   else
8093     MAGIC_CMD=:
8094   fi
8095 fi
8096
8097   fi
8098   ;;
8099 esac
8100
8101 # Use C for the default configuration in the libtool script
8102
8103 lt_save_CC="$CC"
8104 ac_ext=c
8105 ac_cpp='$CPP $CPPFLAGS'
8106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8108 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8109
8110
8111 # Source file extension for C test sources.
8112 ac_ext=c
8113
8114 # Object file extension for compiled C test sources.
8115 objext=o
8116 objext=$objext
8117
8118 # Code to be used in simple compile tests
8119 lt_simple_compile_test_code="int some_variable = 0;"
8120
8121 # Code to be used in simple link tests
8122 lt_simple_link_test_code='int main(){return(0);}'
8123
8124
8125
8126
8127
8128
8129
8130 # If no C compiler was specified, use CC.
8131 LTCC=${LTCC-"$CC"}
8132
8133 # If no C compiler flags were specified, use CFLAGS.
8134 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8135
8136 # Allow CC to be a program name with arguments.
8137 compiler=$CC
8138
8139 # Save the default compiler, since it gets overwritten when the other
8140 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8141 compiler_DEFAULT=$CC
8142
8143 # save warnings/boilerplate of simple test code
8144 ac_outfile=conftest.$ac_objext
8145 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8146 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8147 _lt_compiler_boilerplate=`cat conftest.err`
8148 $RM conftest*
8149
8150 ac_outfile=conftest.$ac_objext
8151 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8152 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8153 _lt_linker_boilerplate=`cat conftest.err`
8154 $RM -r conftest*
8155
8156
8157 ## CAVEAT EMPTOR:
8158 ## There is no encapsulation within the following macros, do not change
8159 ## the running order or otherwise move them around unless you know exactly
8160 ## what you are doing...
8161 if test -n "$compiler"; then
8162
8163 lt_prog_compiler_no_builtin_flag=
8164
8165 if test "$GCC" = yes; then
8166   case $cc_basename in
8167   nvcc*)
8168     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8169   *)
8170     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8171   esac
8172
8173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8174 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8175 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8176   $as_echo_n "(cached) " >&6
8177 else
8178   lt_cv_prog_compiler_rtti_exceptions=no
8179    ac_outfile=conftest.$ac_objext
8180    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8181    lt_compiler_flag="-fno-rtti -fno-exceptions"
8182    # Insert the option either (1) after the last *FLAGS variable, or
8183    # (2) before a word containing "conftest.", or (3) at the end.
8184    # Note that $ac_compile itself does not contain backslashes and begins
8185    # with a dollar sign (not a hyphen), so the echo should work correctly.
8186    # The option is referenced via a variable to avoid confusing sed.
8187    lt_compile=`echo "$ac_compile" | $SED \
8188    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8189    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8190    -e 's:$: $lt_compiler_flag:'`
8191    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8192    (eval "$lt_compile" 2>conftest.err)
8193    ac_status=$?
8194    cat conftest.err >&5
8195    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8196    if (exit $ac_status) && test -s "$ac_outfile"; then
8197      # The compiler can only warn and ignore the option if not recognized
8198      # So say no if there are warnings other than the usual output.
8199      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8200      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8201      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8202        lt_cv_prog_compiler_rtti_exceptions=yes
8203      fi
8204    fi
8205    $RM conftest*
8206
8207 fi
8208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8209 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8210
8211 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8212     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8213 else
8214     :
8215 fi
8216
8217 fi
8218
8219
8220
8221
8222
8223
8224   lt_prog_compiler_wl=
8225 lt_prog_compiler_pic=
8226 lt_prog_compiler_static=
8227
8228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8229 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8230
8231   if test "$GCC" = yes; then
8232     lt_prog_compiler_wl='-Wl,'
8233     lt_prog_compiler_static='-static'
8234
8235     case $host_os in
8236       aix*)
8237       # All AIX code is PIC.
8238       if test "$host_cpu" = ia64; then
8239         # AIX 5 now supports IA64 processor
8240         lt_prog_compiler_static='-Bstatic'
8241       fi
8242       lt_prog_compiler_pic='-fPIC'
8243       ;;
8244
8245     amigaos*)
8246       case $host_cpu in
8247       powerpc)
8248             # see comment about AmigaOS4 .so support
8249             lt_prog_compiler_pic='-fPIC'
8250         ;;
8251       m68k)
8252             # FIXME: we need at least 68020 code to build shared libraries, but
8253             # adding the `-m68020' flag to GCC prevents building anything better,
8254             # like `-m68040'.
8255             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8256         ;;
8257       esac
8258       ;;
8259
8260     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8261       # PIC is the default for these OSes.
8262       ;;
8263
8264     mingw* | cygwin* | pw32* | os2* | cegcc*)
8265       # This hack is so that the source file can tell whether it is being
8266       # built for inclusion in a dll (and should export symbols for example).
8267       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8268       # (--disable-auto-import) libraries
8269       lt_prog_compiler_pic='-DDLL_EXPORT'
8270       ;;
8271
8272     darwin* | rhapsody*)
8273       # PIC is the default on this platform
8274       # Common symbols not allowed in MH_DYLIB files
8275       lt_prog_compiler_pic='-fno-common'
8276       ;;
8277
8278     haiku*)
8279       # PIC is the default for Haiku.
8280       # The "-static" flag exists, but is broken.
8281       lt_prog_compiler_static=
8282       ;;
8283
8284     hpux*)
8285       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8286       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8287       # sets the default TLS model and affects inlining.
8288       case $host_cpu in
8289       hppa*64*)
8290         # +Z the default
8291         ;;
8292       *)
8293         lt_prog_compiler_pic='-fPIC'
8294         ;;
8295       esac
8296       ;;
8297
8298     interix[3-9]*)
8299       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8300       # Instead, we relocate shared libraries at runtime.
8301       ;;
8302
8303     msdosdjgpp*)
8304       # Just because we use GCC doesn't mean we suddenly get shared libraries
8305       # on systems that don't support them.
8306       lt_prog_compiler_can_build_shared=no
8307       enable_shared=no
8308       ;;
8309
8310     *nto* | *qnx*)
8311       # QNX uses GNU C++, but need to define -shared option too, otherwise
8312       # it will coredump.
8313       lt_prog_compiler_pic='-fPIC -shared'
8314       ;;
8315
8316     sysv4*MP*)
8317       if test -d /usr/nec; then
8318         lt_prog_compiler_pic=-Kconform_pic
8319       fi
8320       ;;
8321
8322     *)
8323       lt_prog_compiler_pic='-fPIC'
8324       ;;
8325     esac
8326
8327     case $cc_basename in
8328     nvcc*) # Cuda Compiler Driver 2.2
8329       lt_prog_compiler_wl='-Xlinker '
8330       lt_prog_compiler_pic='-Xcompiler -fPIC'
8331       ;;
8332     esac
8333   else
8334     # PORTME Check for flag to pass linker flags through the system compiler.
8335     case $host_os in
8336     aix*)
8337       lt_prog_compiler_wl='-Wl,'
8338       if test "$host_cpu" = ia64; then
8339         # AIX 5 now supports IA64 processor
8340         lt_prog_compiler_static='-Bstatic'
8341       else
8342         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8343       fi
8344       ;;
8345
8346     mingw* | cygwin* | pw32* | os2* | cegcc*)
8347       # This hack is so that the source file can tell whether it is being
8348       # built for inclusion in a dll (and should export symbols for example).
8349       lt_prog_compiler_pic='-DDLL_EXPORT'
8350       ;;
8351
8352     hpux9* | hpux10* | hpux11*)
8353       lt_prog_compiler_wl='-Wl,'
8354       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8355       # not for PA HP-UX.
8356       case $host_cpu in
8357       hppa*64*|ia64*)
8358         # +Z the default
8359         ;;
8360       *)
8361         lt_prog_compiler_pic='+Z'
8362         ;;
8363       esac
8364       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8365       lt_prog_compiler_static='${wl}-a ${wl}archive'
8366       ;;
8367
8368     irix5* | irix6* | nonstopux*)
8369       lt_prog_compiler_wl='-Wl,'
8370       # PIC (with -KPIC) is the default.
8371       lt_prog_compiler_static='-non_shared'
8372       ;;
8373
8374     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8375       case $cc_basename in
8376       # old Intel for x86_64 which still supported -KPIC.
8377       ecc*)
8378         lt_prog_compiler_wl='-Wl,'
8379         lt_prog_compiler_pic='-KPIC'
8380         lt_prog_compiler_static='-static'
8381         ;;
8382       # icc used to be incompatible with GCC.
8383       # ICC 10 doesn't accept -KPIC any more.
8384       icc* | ifort*)
8385         lt_prog_compiler_wl='-Wl,'
8386         lt_prog_compiler_pic='-fPIC'
8387         lt_prog_compiler_static='-static'
8388         ;;
8389       # Lahey Fortran 8.1.
8390       lf95*)
8391         lt_prog_compiler_wl='-Wl,'
8392         lt_prog_compiler_pic='--shared'
8393         lt_prog_compiler_static='--static'
8394         ;;
8395       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8396         # Portland Group compilers (*not* the Pentium gcc compiler,
8397         # which looks to be a dead project)
8398         lt_prog_compiler_wl='-Wl,'
8399         lt_prog_compiler_pic='-fpic'
8400         lt_prog_compiler_static='-Bstatic'
8401         ;;
8402       ccc*)
8403         lt_prog_compiler_wl='-Wl,'
8404         # All Alpha code is PIC.
8405         lt_prog_compiler_static='-non_shared'
8406         ;;
8407       xl* | bgxl* | bgf* | mpixl*)
8408         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8409         lt_prog_compiler_wl='-Wl,'
8410         lt_prog_compiler_pic='-qpic'
8411         lt_prog_compiler_static='-qstaticlink'
8412         ;;
8413       *)
8414         case `$CC -V 2>&1 | sed 5q` in
8415         *Sun\ F* | *Sun*Fortran*)
8416           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8417           lt_prog_compiler_pic='-KPIC'
8418           lt_prog_compiler_static='-Bstatic'
8419           lt_prog_compiler_wl=''
8420           ;;
8421         *Sun\ C*)
8422           # Sun C 5.9
8423           lt_prog_compiler_pic='-KPIC'
8424           lt_prog_compiler_static='-Bstatic'
8425           lt_prog_compiler_wl='-Wl,'
8426           ;;
8427         esac
8428         ;;
8429       esac
8430       ;;
8431
8432     newsos6)
8433       lt_prog_compiler_pic='-KPIC'
8434       lt_prog_compiler_static='-Bstatic'
8435       ;;
8436
8437     *nto* | *qnx*)
8438       # QNX uses GNU C++, but need to define -shared option too, otherwise
8439       # it will coredump.
8440       lt_prog_compiler_pic='-fPIC -shared'
8441       ;;
8442
8443     osf3* | osf4* | osf5*)
8444       lt_prog_compiler_wl='-Wl,'
8445       # All OSF/1 code is PIC.
8446       lt_prog_compiler_static='-non_shared'
8447       ;;
8448
8449     rdos*)
8450       lt_prog_compiler_static='-non_shared'
8451       ;;
8452
8453     solaris*)
8454       lt_prog_compiler_pic='-KPIC'
8455       lt_prog_compiler_static='-Bstatic'
8456       case $cc_basename in
8457       f77* | f90* | f95*)
8458         lt_prog_compiler_wl='-Qoption ld ';;
8459       *)
8460         lt_prog_compiler_wl='-Wl,';;
8461       esac
8462       ;;
8463
8464     sunos4*)
8465       lt_prog_compiler_wl='-Qoption ld '
8466       lt_prog_compiler_pic='-PIC'
8467       lt_prog_compiler_static='-Bstatic'
8468       ;;
8469
8470     sysv4 | sysv4.2uw2* | sysv4.3*)
8471       lt_prog_compiler_wl='-Wl,'
8472       lt_prog_compiler_pic='-KPIC'
8473       lt_prog_compiler_static='-Bstatic'
8474       ;;
8475
8476     sysv4*MP*)
8477       if test -d /usr/nec ;then
8478         lt_prog_compiler_pic='-Kconform_pic'
8479         lt_prog_compiler_static='-Bstatic'
8480       fi
8481       ;;
8482
8483     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8484       lt_prog_compiler_wl='-Wl,'
8485       lt_prog_compiler_pic='-KPIC'
8486       lt_prog_compiler_static='-Bstatic'
8487       ;;
8488
8489     unicos*)
8490       lt_prog_compiler_wl='-Wl,'
8491       lt_prog_compiler_can_build_shared=no
8492       ;;
8493
8494     uts4*)
8495       lt_prog_compiler_pic='-pic'
8496       lt_prog_compiler_static='-Bstatic'
8497       ;;
8498
8499     *)
8500       lt_prog_compiler_can_build_shared=no
8501       ;;
8502     esac
8503   fi
8504
8505 case $host_os in
8506   # For platforms which do not support PIC, -DPIC is meaningless:
8507   *djgpp*)
8508     lt_prog_compiler_pic=
8509     ;;
8510   *)
8511     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8512     ;;
8513 esac
8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8515 $as_echo "$lt_prog_compiler_pic" >&6; }
8516
8517
8518
8519
8520
8521
8522 #
8523 # Check to make sure the PIC flag actually works.
8524 #
8525 if test -n "$lt_prog_compiler_pic"; then
8526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8527 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8528 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8529   $as_echo_n "(cached) " >&6
8530 else
8531   lt_cv_prog_compiler_pic_works=no
8532    ac_outfile=conftest.$ac_objext
8533    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8534    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8535    # Insert the option either (1) after the last *FLAGS variable, or
8536    # (2) before a word containing "conftest.", or (3) at the end.
8537    # Note that $ac_compile itself does not contain backslashes and begins
8538    # with a dollar sign (not a hyphen), so the echo should work correctly.
8539    # The option is referenced via a variable to avoid confusing sed.
8540    lt_compile=`echo "$ac_compile" | $SED \
8541    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8542    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8543    -e 's:$: $lt_compiler_flag:'`
8544    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8545    (eval "$lt_compile" 2>conftest.err)
8546    ac_status=$?
8547    cat conftest.err >&5
8548    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8549    if (exit $ac_status) && test -s "$ac_outfile"; then
8550      # The compiler can only warn and ignore the option if not recognized
8551      # So say no if there are warnings other than the usual output.
8552      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8553      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8554      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8555        lt_cv_prog_compiler_pic_works=yes
8556      fi
8557    fi
8558    $RM conftest*
8559
8560 fi
8561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8562 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8563
8564 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8565     case $lt_prog_compiler_pic in
8566      "" | " "*) ;;
8567      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8568      esac
8569 else
8570     lt_prog_compiler_pic=
8571      lt_prog_compiler_can_build_shared=no
8572 fi
8573
8574 fi
8575
8576
8577
8578
8579
8580
8581 #
8582 # Check to make sure the static flag actually works.
8583 #
8584 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8586 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8587 if ${lt_cv_prog_compiler_static_works+:} false; then :
8588   $as_echo_n "(cached) " >&6
8589 else
8590   lt_cv_prog_compiler_static_works=no
8591    save_LDFLAGS="$LDFLAGS"
8592    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8593    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8594    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8595      # The linker can only warn and ignore the option if not recognized
8596      # So say no if there are warnings
8597      if test -s conftest.err; then
8598        # Append any errors to the config.log.
8599        cat conftest.err 1>&5
8600        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8601        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8602        if diff conftest.exp conftest.er2 >/dev/null; then
8603          lt_cv_prog_compiler_static_works=yes
8604        fi
8605      else
8606        lt_cv_prog_compiler_static_works=yes
8607      fi
8608    fi
8609    $RM -r conftest*
8610    LDFLAGS="$save_LDFLAGS"
8611
8612 fi
8613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8614 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8615
8616 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8617     :
8618 else
8619     lt_prog_compiler_static=
8620 fi
8621
8622
8623
8624
8625
8626
8627
8628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8629 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8630 if ${lt_cv_prog_compiler_c_o+:} false; then :
8631   $as_echo_n "(cached) " >&6
8632 else
8633   lt_cv_prog_compiler_c_o=no
8634    $RM -r conftest 2>/dev/null
8635    mkdir conftest
8636    cd conftest
8637    mkdir out
8638    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8639
8640    lt_compiler_flag="-o out/conftest2.$ac_objext"
8641    # Insert the option either (1) after the last *FLAGS variable, or
8642    # (2) before a word containing "conftest.", or (3) at the end.
8643    # Note that $ac_compile itself does not contain backslashes and begins
8644    # with a dollar sign (not a hyphen), so the echo should work correctly.
8645    lt_compile=`echo "$ac_compile" | $SED \
8646    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8647    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8648    -e 's:$: $lt_compiler_flag:'`
8649    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8650    (eval "$lt_compile" 2>out/conftest.err)
8651    ac_status=$?
8652    cat out/conftest.err >&5
8653    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8654    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8655    then
8656      # The compiler can only warn and ignore the option if not recognized
8657      # So say no if there are warnings
8658      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8659      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8660      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8661        lt_cv_prog_compiler_c_o=yes
8662      fi
8663    fi
8664    chmod u+w . 2>&5
8665    $RM conftest*
8666    # SGI C++ compiler will create directory out/ii_files/ for
8667    # template instantiation
8668    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8669    $RM out/* && rmdir out
8670    cd ..
8671    $RM -r conftest
8672    $RM conftest*
8673
8674 fi
8675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8676 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8677
8678
8679
8680
8681
8682
8683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8684 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8685 if ${lt_cv_prog_compiler_c_o+:} false; then :
8686   $as_echo_n "(cached) " >&6
8687 else
8688   lt_cv_prog_compiler_c_o=no
8689    $RM -r conftest 2>/dev/null
8690    mkdir conftest
8691    cd conftest
8692    mkdir out
8693    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8694
8695    lt_compiler_flag="-o out/conftest2.$ac_objext"
8696    # Insert the option either (1) after the last *FLAGS variable, or
8697    # (2) before a word containing "conftest.", or (3) at the end.
8698    # Note that $ac_compile itself does not contain backslashes and begins
8699    # with a dollar sign (not a hyphen), so the echo should work correctly.
8700    lt_compile=`echo "$ac_compile" | $SED \
8701    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8702    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8703    -e 's:$: $lt_compiler_flag:'`
8704    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8705    (eval "$lt_compile" 2>out/conftest.err)
8706    ac_status=$?
8707    cat out/conftest.err >&5
8708    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8709    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8710    then
8711      # The compiler can only warn and ignore the option if not recognized
8712      # So say no if there are warnings
8713      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8714      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8715      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8716        lt_cv_prog_compiler_c_o=yes
8717      fi
8718    fi
8719    chmod u+w . 2>&5
8720    $RM conftest*
8721    # SGI C++ compiler will create directory out/ii_files/ for
8722    # template instantiation
8723    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8724    $RM out/* && rmdir out
8725    cd ..
8726    $RM -r conftest
8727    $RM conftest*
8728
8729 fi
8730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8731 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8732
8733
8734
8735
8736 hard_links="nottested"
8737 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8738   # do not overwrite the value of need_locks provided by the user
8739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8740 $as_echo_n "checking if we can lock with hard links... " >&6; }
8741   hard_links=yes
8742   $RM conftest*
8743   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8744   touch conftest.a
8745   ln conftest.a conftest.b 2>&5 || hard_links=no
8746   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8748 $as_echo "$hard_links" >&6; }
8749   if test "$hard_links" = no; then
8750     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8751 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8752     need_locks=warn
8753   fi
8754 else
8755   need_locks=no
8756 fi
8757
8758
8759
8760
8761
8762
8763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8764 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8765
8766   runpath_var=
8767   allow_undefined_flag=
8768   always_export_symbols=no
8769   archive_cmds=
8770   archive_expsym_cmds=
8771   compiler_needs_object=no
8772   enable_shared_with_static_runtimes=no
8773   export_dynamic_flag_spec=
8774   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8775   hardcode_automatic=no
8776   hardcode_direct=no
8777   hardcode_direct_absolute=no
8778   hardcode_libdir_flag_spec=
8779   hardcode_libdir_flag_spec_ld=
8780   hardcode_libdir_separator=
8781   hardcode_minus_L=no
8782   hardcode_shlibpath_var=unsupported
8783   inherit_rpath=no
8784   link_all_deplibs=unknown
8785   module_cmds=
8786   module_expsym_cmds=
8787   old_archive_from_new_cmds=
8788   old_archive_from_expsyms_cmds=
8789   thread_safe_flag_spec=
8790   whole_archive_flag_spec=
8791   # include_expsyms should be a list of space-separated symbols to be *always*
8792   # included in the symbol list
8793   include_expsyms=
8794   # exclude_expsyms can be an extended regexp of symbols to exclude
8795   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8796   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8797   # as well as any symbol that contains `d'.
8798   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8799   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8800   # platforms (ab)use it in PIC code, but their linkers get confused if
8801   # the symbol is explicitly referenced.  Since portable code cannot
8802   # rely on this symbol name, it's probably fine to never include it in
8803   # preloaded symbol tables.
8804   # Exclude shared library initialization/finalization symbols.
8805   extract_expsyms_cmds=
8806
8807   case $host_os in
8808   cygwin* | mingw* | pw32* | cegcc*)
8809     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8810     # When not using gcc, we currently assume that we are using
8811     # Microsoft Visual C++.
8812     if test "$GCC" != yes; then
8813       with_gnu_ld=no
8814     fi
8815     ;;
8816   interix*)
8817     # we just hope/assume this is gcc and not c89 (= MSVC++)
8818     with_gnu_ld=yes
8819     ;;
8820   openbsd*)
8821     with_gnu_ld=no
8822     ;;
8823   esac
8824
8825   ld_shlibs=yes
8826
8827   # On some targets, GNU ld is compatible enough with the native linker
8828   # that we're better off using the native interface for both.
8829   lt_use_gnu_ld_interface=no
8830   if test "$with_gnu_ld" = yes; then
8831     case $host_os in
8832       aix*)
8833         # The AIX port of GNU ld has always aspired to compatibility
8834         # with the native linker.  However, as the warning in the GNU ld
8835         # block says, versions before 2.19.5* couldn't really create working
8836         # shared libraries, regardless of the interface used.
8837         case `$LD -v 2>&1` in
8838           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8839           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8840           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8841           *)
8842             lt_use_gnu_ld_interface=yes
8843             ;;
8844         esac
8845         ;;
8846       *)
8847         lt_use_gnu_ld_interface=yes
8848         ;;
8849     esac
8850   fi
8851
8852   if test "$lt_use_gnu_ld_interface" = yes; then
8853     # If archive_cmds runs LD, not CC, wlarc should be empty
8854     wlarc='${wl}'
8855
8856     # Set some defaults for GNU ld with shared library support. These
8857     # are reset later if shared libraries are not supported. Putting them
8858     # here allows them to be overridden if necessary.
8859     runpath_var=LD_RUN_PATH
8860     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8861     export_dynamic_flag_spec='${wl}--export-dynamic'
8862     # ancient GNU ld didn't support --whole-archive et. al.
8863     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8864       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8865     else
8866       whole_archive_flag_spec=
8867     fi
8868     supports_anon_versioning=no
8869     case `$LD -v 2>&1` in
8870       *GNU\ gold*) supports_anon_versioning=yes ;;
8871       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8872       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8873       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8874       *\ 2.11.*) ;; # other 2.11 versions
8875       *) supports_anon_versioning=yes ;;
8876     esac
8877
8878     # See if GNU ld supports shared libraries.
8879     case $host_os in
8880     aix[3-9]*)
8881       # On AIX/PPC, the GNU linker is very broken
8882       if test "$host_cpu" != ia64; then
8883         ld_shlibs=no
8884         cat <<_LT_EOF 1>&2
8885
8886 *** Warning: the GNU linker, at least up to release 2.19, is reported
8887 *** to be unable to reliably create shared libraries on AIX.
8888 *** Therefore, libtool is disabling shared libraries support.  If you
8889 *** really care for shared libraries, you may want to install binutils
8890 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8891 *** You will then need to restart the configuration process.
8892
8893 _LT_EOF
8894       fi
8895       ;;
8896
8897     amigaos*)
8898       case $host_cpu in
8899       powerpc)
8900             # see comment about AmigaOS4 .so support
8901             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8902             archive_expsym_cmds=''
8903         ;;
8904       m68k)
8905             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8906             hardcode_libdir_flag_spec='-L$libdir'
8907             hardcode_minus_L=yes
8908         ;;
8909       esac
8910       ;;
8911
8912     beos*)
8913       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8914         allow_undefined_flag=unsupported
8915         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8916         # support --undefined.  This deserves some investigation.  FIXME
8917         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8918       else
8919         ld_shlibs=no
8920       fi
8921       ;;
8922
8923     cygwin* | mingw* | pw32* | cegcc*)
8924       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8925       # as there is no search path for DLLs.
8926       hardcode_libdir_flag_spec='-L$libdir'
8927       export_dynamic_flag_spec='${wl}--export-all-symbols'
8928       allow_undefined_flag=unsupported
8929       always_export_symbols=no
8930       enable_shared_with_static_runtimes=yes
8931       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8932
8933       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8934         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8935         # If the export-symbols file already is a .def file (1st line
8936         # is EXPORTS), use it as is; otherwise, prepend...
8937         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8938           cp $export_symbols $output_objdir/$soname.def;
8939         else
8940           echo EXPORTS > $output_objdir/$soname.def;
8941           cat $export_symbols >> $output_objdir/$soname.def;
8942         fi~
8943         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8944       else
8945         ld_shlibs=no
8946       fi
8947       ;;
8948
8949     haiku*)
8950       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8951       link_all_deplibs=yes
8952       ;;
8953
8954     interix[3-9]*)
8955       hardcode_direct=no
8956       hardcode_shlibpath_var=no
8957       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8958       export_dynamic_flag_spec='${wl}-E'
8959       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8960       # Instead, shared libraries are loaded at an image base (0x10000000 by
8961       # default) and relocated if they conflict, which is a slow very memory
8962       # consuming and fragmenting process.  To avoid this, we pick a random,
8963       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8964       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8965       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8966       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8967       ;;
8968
8969     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8970       tmp_diet=no
8971       if test "$host_os" = linux-dietlibc; then
8972         case $cc_basename in
8973           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8974         esac
8975       fi
8976       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8977          && test "$tmp_diet" = no
8978       then
8979         tmp_addflag=' $pic_flag'
8980         tmp_sharedflag='-shared'
8981         case $cc_basename,$host_cpu in
8982         pgcc*)                          # Portland Group C compiler
8983           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'
8984           tmp_addflag=' $pic_flag'
8985           ;;
8986         pgf77* | pgf90* | pgf95* | pgfortran*)
8987                                         # Portland Group f77 and f90 compilers
8988           whole_archive_flag_spec='${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'
8989           tmp_addflag=' $pic_flag -Mnomain' ;;
8990         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8991           tmp_addflag=' -i_dynamic' ;;
8992         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8993           tmp_addflag=' -i_dynamic -nofor_main' ;;
8994         ifc* | ifort*)                  # Intel Fortran compiler
8995           tmp_addflag=' -nofor_main' ;;
8996         lf95*)                          # Lahey Fortran 8.1
8997           whole_archive_flag_spec=
8998           tmp_sharedflag='--shared' ;;
8999         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9000           tmp_sharedflag='-qmkshrobj'
9001           tmp_addflag= ;;
9002         nvcc*)  # Cuda Compiler Driver 2.2
9003           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9004           compiler_needs_object=yes
9005           ;;
9006         esac
9007         case `$CC -V 2>&1 | sed 5q` in
9008         *Sun\ C*)                       # Sun C 5.9
9009           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\"` ${wl}--no-whole-archive'
9010           compiler_needs_object=yes
9011           tmp_sharedflag='-G' ;;
9012         *Sun\ F*)                       # Sun Fortran 8.3
9013           tmp_sharedflag='-G' ;;
9014         esac
9015         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9016
9017         if test "x$supports_anon_versioning" = xyes; then
9018           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9019             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9020             echo "local: *; };" >> $output_objdir/$libname.ver~
9021             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9022         fi
9023
9024         case $cc_basename in
9025         xlf* | bgf* | bgxlf* | mpixlf*)
9026           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9027           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9028           hardcode_libdir_flag_spec=
9029           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9030           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9031           if test "x$supports_anon_versioning" = xyes; then
9032             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9033               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9034               echo "local: *; };" >> $output_objdir/$libname.ver~
9035               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9036           fi
9037           ;;
9038         esac
9039       else
9040         ld_shlibs=no
9041       fi
9042       ;;
9043
9044     netbsd*)
9045       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9046         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9047         wlarc=
9048       else
9049         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9050         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9051       fi
9052       ;;
9053
9054     solaris*)
9055       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9056         ld_shlibs=no
9057         cat <<_LT_EOF 1>&2
9058
9059 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9060 *** create shared libraries on Solaris systems.  Therefore, libtool
9061 *** is disabling shared libraries support.  We urge you to upgrade GNU
9062 *** binutils to release 2.9.1 or newer.  Another option is to modify
9063 *** your PATH or compiler configuration so that the native linker is
9064 *** used, and then restart.
9065
9066 _LT_EOF
9067       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9068         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9069         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9070       else
9071         ld_shlibs=no
9072       fi
9073       ;;
9074
9075     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9076       case `$LD -v 2>&1` in
9077         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9078         ld_shlibs=no
9079         cat <<_LT_EOF 1>&2
9080
9081 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9082 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9083 *** is disabling shared libraries support.  We urge you to upgrade GNU
9084 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9085 *** your PATH or compiler configuration so that the native linker is
9086 *** used, and then restart.
9087
9088 _LT_EOF
9089         ;;
9090         *)
9091           # For security reasons, it is highly recommended that you always
9092           # use absolute paths for naming shared libraries, and exclude the
9093           # DT_RUNPATH tag from executables and libraries.  But doing so
9094           # requires that you compile everything twice, which is a pain.
9095           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9096             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9097             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9098             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9099           else
9100             ld_shlibs=no
9101           fi
9102         ;;
9103       esac
9104       ;;
9105
9106     sunos4*)
9107       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9108       wlarc=
9109       hardcode_direct=yes
9110       hardcode_shlibpath_var=no
9111       ;;
9112
9113     *)
9114       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9115         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9116         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9117       else
9118         ld_shlibs=no
9119       fi
9120       ;;
9121     esac
9122
9123     if test "$ld_shlibs" = no; then
9124       runpath_var=
9125       hardcode_libdir_flag_spec=
9126       export_dynamic_flag_spec=
9127       whole_archive_flag_spec=
9128     fi
9129   else
9130     # PORTME fill in a description of your system's linker (not GNU ld)
9131     case $host_os in
9132     aix3*)
9133       allow_undefined_flag=unsupported
9134       always_export_symbols=yes
9135       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9136       # Note: this linker hardcodes the directories in LIBPATH if there
9137       # are no directories specified by -L.
9138       hardcode_minus_L=yes
9139       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9140         # Neither direct hardcoding nor static linking is supported with a
9141         # broken collect2.
9142         hardcode_direct=unsupported
9143       fi
9144       ;;
9145
9146     aix[4-9]*)
9147       if test "$host_cpu" = ia64; then
9148         # On IA64, the linker does run time linking by default, so we don't
9149         # have to do anything special.
9150         aix_use_runtimelinking=no
9151         exp_sym_flag='-Bexport'
9152         no_entry_flag=""
9153       else
9154         # If we're using GNU nm, then we don't want the "-C" option.
9155         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9156         # Also, AIX nm treats weak defined symbols like other global
9157         # defined symbols, whereas GNU nm marks them as "W".
9158         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9159           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9160         else
9161           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9162         fi
9163         aix_use_runtimelinking=no
9164
9165         # Test if we are trying to use run time linking or normal
9166         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9167         # need to do runtime linking.
9168         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9169           for ld_flag in $LDFLAGS; do
9170           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9171             aix_use_runtimelinking=yes
9172             break
9173           fi
9174           done
9175           ;;
9176         esac
9177
9178         exp_sym_flag='-bexport'
9179         no_entry_flag='-bnoentry'
9180       fi
9181
9182       # When large executables or shared objects are built, AIX ld can
9183       # have problems creating the table of contents.  If linking a library
9184       # or program results in "error TOC overflow" add -mminimal-toc to
9185       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9186       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9187
9188       archive_cmds=''
9189       hardcode_direct=yes
9190       hardcode_direct_absolute=yes
9191       hardcode_libdir_separator=':'
9192       link_all_deplibs=yes
9193       file_list_spec='${wl}-f,'
9194
9195       if test "$GCC" = yes; then
9196         case $host_os in aix4.[012]|aix4.[012].*)
9197         # We only want to do this on AIX 4.2 and lower, the check
9198         # below for broken collect2 doesn't work under 4.3+
9199           collect2name=`${CC} -print-prog-name=collect2`
9200           if test -f "$collect2name" &&
9201            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9202           then
9203           # We have reworked collect2
9204           :
9205           else
9206           # We have old collect2
9207           hardcode_direct=unsupported
9208           # It fails to find uninstalled libraries when the uninstalled
9209           # path is not listed in the libpath.  Setting hardcode_minus_L
9210           # to unsupported forces relinking
9211           hardcode_minus_L=yes
9212           hardcode_libdir_flag_spec='-L$libdir'
9213           hardcode_libdir_separator=
9214           fi
9215           ;;
9216         esac
9217         shared_flag='-shared'
9218         if test "$aix_use_runtimelinking" = yes; then
9219           shared_flag="$shared_flag "'${wl}-G'
9220         fi
9221       else
9222         # not using gcc
9223         if test "$host_cpu" = ia64; then
9224         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9225         # chokes on -Wl,-G. The following line is correct:
9226           shared_flag='-G'
9227         else
9228           if test "$aix_use_runtimelinking" = yes; then
9229             shared_flag='${wl}-G'
9230           else
9231             shared_flag='${wl}-bM:SRE'
9232           fi
9233         fi
9234       fi
9235
9236       export_dynamic_flag_spec='${wl}-bexpall'
9237       # It seems that -bexpall does not export symbols beginning with
9238       # underscore (_), so it is better to generate a list of symbols to export.
9239       always_export_symbols=yes
9240       if test "$aix_use_runtimelinking" = yes; then
9241         # Warning - without using the other runtime loading flags (-brtl),
9242         # -berok will link without error, but may produce a broken library.
9243         allow_undefined_flag='-berok'
9244         # Determine the default libpath from the value encoded in an
9245         # empty executable.
9246         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9247 /* end confdefs.h.  */
9248
9249 int
9250 main ()
9251 {
9252
9253   ;
9254   return 0;
9255 }
9256 _ACEOF
9257 if ac_fn_c_try_link "$LINENO"; then :
9258
9259 lt_aix_libpath_sed='
9260     /Import File Strings/,/^$/ {
9261         /^0/ {
9262             s/^0  *\(.*\)$/\1/
9263             p
9264         }
9265     }'
9266 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9267 # Check for a 64-bit object if we didn't find anything.
9268 if test -z "$aix_libpath"; then
9269   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9270 fi
9271 fi
9272 rm -f core conftest.err conftest.$ac_objext \
9273     conftest$ac_exeext conftest.$ac_ext
9274 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9275
9276         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9277         archive_expsym_cmds='$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 $shared_flag"
9278       else
9279         if test "$host_cpu" = ia64; then
9280           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9281           allow_undefined_flag="-z nodefs"
9282           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9283         else
9284          # Determine the default libpath from the value encoded in an
9285          # empty executable.
9286          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9287 /* end confdefs.h.  */
9288
9289 int
9290 main ()
9291 {
9292
9293   ;
9294   return 0;
9295 }
9296 _ACEOF
9297 if ac_fn_c_try_link "$LINENO"; then :
9298
9299 lt_aix_libpath_sed='
9300     /Import File Strings/,/^$/ {
9301         /^0/ {
9302             s/^0  *\(.*\)$/\1/
9303             p
9304         }
9305     }'
9306 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9307 # Check for a 64-bit object if we didn't find anything.
9308 if test -z "$aix_libpath"; then
9309   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9310 fi
9311 fi
9312 rm -f core conftest.err conftest.$ac_objext \
9313     conftest$ac_exeext conftest.$ac_ext
9314 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9315
9316          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9317           # Warning - without using the other run time loading flags,
9318           # -berok will link without error, but may produce a broken library.
9319           no_undefined_flag=' ${wl}-bernotok'
9320           allow_undefined_flag=' ${wl}-berok'
9321           if test "$with_gnu_ld" = yes; then
9322             # We only use this code for GNU lds that support --whole-archive.
9323             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9324           else
9325             # Exported symbols can be pulled into shared objects from archives
9326             whole_archive_flag_spec='$convenience'
9327           fi
9328           archive_cmds_need_lc=yes
9329           # This is similar to how AIX traditionally builds its shared libraries.
9330           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'
9331         fi
9332       fi
9333       ;;
9334
9335     amigaos*)
9336       case $host_cpu in
9337       powerpc)
9338             # see comment about AmigaOS4 .so support
9339             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9340             archive_expsym_cmds=''
9341         ;;
9342       m68k)
9343             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9344             hardcode_libdir_flag_spec='-L$libdir'
9345             hardcode_minus_L=yes
9346         ;;
9347       esac
9348       ;;
9349
9350     bsdi[45]*)
9351       export_dynamic_flag_spec=-rdynamic
9352       ;;
9353
9354     cygwin* | mingw* | pw32* | cegcc*)
9355       # When not using gcc, we currently assume that we are using
9356       # Microsoft Visual C++.
9357       # hardcode_libdir_flag_spec is actually meaningless, as there is
9358       # no search path for DLLs.
9359       hardcode_libdir_flag_spec=' '
9360       allow_undefined_flag=unsupported
9361       # Tell ltmain to make .lib files, not .a files.
9362       libext=lib
9363       # Tell ltmain to make .dll files, not .so files.
9364       shrext_cmds=".dll"
9365       # FIXME: Setting linknames here is a bad hack.
9366       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9367       # The linker will automatically build a .lib file if we build a DLL.
9368       old_archive_from_new_cmds='true'
9369       # FIXME: Should let the user specify the lib program.
9370       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9371       fix_srcfile_path='`cygpath -w "$srcfile"`'
9372       enable_shared_with_static_runtimes=yes
9373       ;;
9374
9375     darwin* | rhapsody*)
9376
9377
9378   archive_cmds_need_lc=no
9379   hardcode_direct=no
9380   hardcode_automatic=yes
9381   hardcode_shlibpath_var=unsupported
9382   if test "$lt_cv_ld_force_load" = "yes"; then
9383     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9384   else
9385     whole_archive_flag_spec=''
9386   fi
9387   link_all_deplibs=yes
9388   allow_undefined_flag="$_lt_dar_allow_undefined"
9389   case $cc_basename in
9390      ifort*) _lt_dar_can_shared=yes ;;
9391      *) _lt_dar_can_shared=$GCC ;;
9392   esac
9393   if test "$_lt_dar_can_shared" = "yes"; then
9394     output_verbose_link_cmd=func_echo_all
9395     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9396     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9397     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}${_lt_dsymutil}"
9398     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9399
9400   else
9401   ld_shlibs=no
9402   fi
9403
9404       ;;
9405
9406     dgux*)
9407       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9408       hardcode_libdir_flag_spec='-L$libdir'
9409       hardcode_shlibpath_var=no
9410       ;;
9411
9412     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9413     # support.  Future versions do this automatically, but an explicit c++rt0.o
9414     # does not break anything, and helps significantly (at the cost of a little
9415     # extra space).
9416     freebsd2.2*)
9417       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9418       hardcode_libdir_flag_spec='-R$libdir'
9419       hardcode_direct=yes
9420       hardcode_shlibpath_var=no
9421       ;;
9422
9423     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9424     freebsd2.*)
9425       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9426       hardcode_direct=yes
9427       hardcode_minus_L=yes
9428       hardcode_shlibpath_var=no
9429       ;;
9430
9431     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9432     freebsd* | dragonfly*)
9433       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9434       hardcode_libdir_flag_spec='-R$libdir'
9435       hardcode_direct=yes
9436       hardcode_shlibpath_var=no
9437       ;;
9438
9439     hpux9*)
9440       if test "$GCC" = yes; then
9441         archive_cmds='$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 $lib'
9442       else
9443         archive_cmds='$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 $lib'
9444       fi
9445       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9446       hardcode_libdir_separator=:
9447       hardcode_direct=yes
9448
9449       # hardcode_minus_L: Not really in the search PATH,
9450       # but as the default location of the library.
9451       hardcode_minus_L=yes
9452       export_dynamic_flag_spec='${wl}-E'
9453       ;;
9454
9455     hpux10*)
9456       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9457         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9458       else
9459         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9460       fi
9461       if test "$with_gnu_ld" = no; then
9462         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9463         hardcode_libdir_flag_spec_ld='+b $libdir'
9464         hardcode_libdir_separator=:
9465         hardcode_direct=yes
9466         hardcode_direct_absolute=yes
9467         export_dynamic_flag_spec='${wl}-E'
9468         # hardcode_minus_L: Not really in the search PATH,
9469         # but as the default location of the library.
9470         hardcode_minus_L=yes
9471       fi
9472       ;;
9473
9474     hpux11*)
9475       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9476         case $host_cpu in
9477         hppa*64*)
9478           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9479           ;;
9480         ia64*)
9481           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9482           ;;
9483         *)
9484           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9485           ;;
9486         esac
9487       else
9488         case $host_cpu in
9489         hppa*64*)
9490           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9491           ;;
9492         ia64*)
9493           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9494           ;;
9495         *)
9496
9497           # Older versions of the 11.00 compiler do not understand -b yet
9498           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9499           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9500 $as_echo_n "checking if $CC understands -b... " >&6; }
9501 if ${lt_cv_prog_compiler__b+:} false; then :
9502   $as_echo_n "(cached) " >&6
9503 else
9504   lt_cv_prog_compiler__b=no
9505    save_LDFLAGS="$LDFLAGS"
9506    LDFLAGS="$LDFLAGS -b"
9507    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9508    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9509      # The linker can only warn and ignore the option if not recognized
9510      # So say no if there are warnings
9511      if test -s conftest.err; then
9512        # Append any errors to the config.log.
9513        cat conftest.err 1>&5
9514        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9515        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9516        if diff conftest.exp conftest.er2 >/dev/null; then
9517          lt_cv_prog_compiler__b=yes
9518        fi
9519      else
9520        lt_cv_prog_compiler__b=yes
9521      fi
9522    fi
9523    $RM -r conftest*
9524    LDFLAGS="$save_LDFLAGS"
9525
9526 fi
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9528 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9529
9530 if test x"$lt_cv_prog_compiler__b" = xyes; then
9531     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9532 else
9533     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9534 fi
9535
9536           ;;
9537         esac
9538       fi
9539       if test "$with_gnu_ld" = no; then
9540         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9541         hardcode_libdir_separator=:
9542
9543         case $host_cpu in
9544         hppa*64*|ia64*)
9545           hardcode_direct=no
9546           hardcode_shlibpath_var=no
9547           ;;
9548         *)
9549           hardcode_direct=yes
9550           hardcode_direct_absolute=yes
9551           export_dynamic_flag_spec='${wl}-E'
9552
9553           # hardcode_minus_L: Not really in the search PATH,
9554           # but as the default location of the library.
9555           hardcode_minus_L=yes
9556           ;;
9557         esac
9558       fi
9559       ;;
9560
9561     irix5* | irix6* | nonstopux*)
9562       if test "$GCC" = yes; then
9563         archive_cmds='$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 $lib'
9564         # Try to use the -exported_symbol ld option, if it does not
9565         # work, assume that -exports_file does not work either and
9566         # implicitly export all symbols.
9567         save_LDFLAGS="$LDFLAGS"
9568         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9569         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9570 /* end confdefs.h.  */
9571 int foo(void) {}
9572 _ACEOF
9573 if ac_fn_c_try_link "$LINENO"; then :
9574   archive_expsym_cmds='$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 $lib'
9575
9576 fi
9577 rm -f core conftest.err conftest.$ac_objext \
9578     conftest$ac_exeext conftest.$ac_ext
9579         LDFLAGS="$save_LDFLAGS"
9580       else
9581         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9582         archive_expsym_cmds='$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 $lib'
9583       fi
9584       archive_cmds_need_lc='no'
9585       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9586       hardcode_libdir_separator=:
9587       inherit_rpath=yes
9588       link_all_deplibs=yes
9589       ;;
9590
9591     netbsd*)
9592       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9593         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9594       else
9595         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9596       fi
9597       hardcode_libdir_flag_spec='-R$libdir'
9598       hardcode_direct=yes
9599       hardcode_shlibpath_var=no
9600       ;;
9601
9602     newsos6)
9603       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9604       hardcode_direct=yes
9605       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9606       hardcode_libdir_separator=:
9607       hardcode_shlibpath_var=no
9608       ;;
9609
9610     *nto* | *qnx*)
9611       ;;
9612
9613     openbsd*)
9614       if test -f /usr/libexec/ld.so; then
9615         hardcode_direct=yes
9616         hardcode_shlibpath_var=no
9617         hardcode_direct_absolute=yes
9618         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9619           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9620           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9621           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9622           export_dynamic_flag_spec='${wl}-E'
9623         else
9624           case $host_os in
9625            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9626              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9627              hardcode_libdir_flag_spec='-R$libdir'
9628              ;;
9629            *)
9630              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9631              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9632              ;;
9633           esac
9634         fi
9635       else
9636         ld_shlibs=no
9637       fi
9638       ;;
9639
9640     os2*)
9641       hardcode_libdir_flag_spec='-L$libdir'
9642       hardcode_minus_L=yes
9643       allow_undefined_flag=unsupported
9644       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'
9645       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9646       ;;
9647
9648     osf3*)
9649       if test "$GCC" = yes; then
9650         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9651         archive_cmds='$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 $lib'
9652       else
9653         allow_undefined_flag=' -expect_unresolved \*'
9654         archive_cmds='$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 $lib'
9655       fi
9656       archive_cmds_need_lc='no'
9657       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9658       hardcode_libdir_separator=:
9659       ;;
9660
9661     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9662       if test "$GCC" = yes; then
9663         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9664         archive_cmds='$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 $lib'
9665         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9666       else
9667         allow_undefined_flag=' -expect_unresolved \*'
9668         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'
9669         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~
9670         $CC -shared${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'
9671
9672         # Both c and cxx compiler support -rpath directly
9673         hardcode_libdir_flag_spec='-rpath $libdir'
9674       fi
9675       archive_cmds_need_lc='no'
9676       hardcode_libdir_separator=:
9677       ;;
9678
9679     solaris*)
9680       no_undefined_flag=' -z defs'
9681       if test "$GCC" = yes; then
9682         wlarc='${wl}'
9683         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9684         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9685           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9686       else
9687         case `$CC -V 2>&1` in
9688         *"Compilers 5.0"*)
9689           wlarc=''
9690           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9691           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9692           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9693           ;;
9694         *)
9695           wlarc='${wl}'
9696           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9697           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9698           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9699           ;;
9700         esac
9701       fi
9702       hardcode_libdir_flag_spec='-R$libdir'
9703       hardcode_shlibpath_var=no
9704       case $host_os in
9705       solaris2.[0-5] | solaris2.[0-5].*) ;;
9706       *)
9707         # The compiler driver will combine and reorder linker options,
9708         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9709         # but is careful enough not to reorder.
9710         # Supported since Solaris 2.6 (maybe 2.5.1?)
9711         if test "$GCC" = yes; then
9712           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9713         else
9714           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9715         fi
9716         ;;
9717       esac
9718       link_all_deplibs=yes
9719       ;;
9720
9721     sunos4*)
9722       if test "x$host_vendor" = xsequent; then
9723         # Use $CC to link under sequent, because it throws in some extra .o
9724         # files that make .init and .fini sections work.
9725         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9726       else
9727         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9728       fi
9729       hardcode_libdir_flag_spec='-L$libdir'
9730       hardcode_direct=yes
9731       hardcode_minus_L=yes
9732       hardcode_shlibpath_var=no
9733       ;;
9734
9735     sysv4)
9736       case $host_vendor in
9737         sni)
9738           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9739           hardcode_direct=yes # is this really true???
9740         ;;
9741         siemens)
9742           ## LD is ld it makes a PLAMLIB
9743           ## CC just makes a GrossModule.
9744           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9745           reload_cmds='$CC -r -o $output$reload_objs'
9746           hardcode_direct=no
9747         ;;
9748         motorola)
9749           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9750           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9751         ;;
9752       esac
9753       runpath_var='LD_RUN_PATH'
9754       hardcode_shlibpath_var=no
9755       ;;
9756
9757     sysv4.3*)
9758       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9759       hardcode_shlibpath_var=no
9760       export_dynamic_flag_spec='-Bexport'
9761       ;;
9762
9763     sysv4*MP*)
9764       if test -d /usr/nec; then
9765         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9766         hardcode_shlibpath_var=no
9767         runpath_var=LD_RUN_PATH
9768         hardcode_runpath_var=yes
9769         ld_shlibs=yes
9770       fi
9771       ;;
9772
9773     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9774       no_undefined_flag='${wl}-z,text'
9775       archive_cmds_need_lc=no
9776       hardcode_shlibpath_var=no
9777       runpath_var='LD_RUN_PATH'
9778
9779       if test "$GCC" = yes; then
9780         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9781         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9782       else
9783         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9784         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9785       fi
9786       ;;
9787
9788     sysv5* | sco3.2v5* | sco5v6*)
9789       # Note: We can NOT use -z defs as we might desire, because we do not
9790       # link with -lc, and that would cause any symbols used from libc to
9791       # always be unresolved, which means just about no library would
9792       # ever link correctly.  If we're not using GNU ld we use -z text
9793       # though, which does catch some bad symbols but isn't as heavy-handed
9794       # as -z defs.
9795       no_undefined_flag='${wl}-z,text'
9796       allow_undefined_flag='${wl}-z,nodefs'
9797       archive_cmds_need_lc=no
9798       hardcode_shlibpath_var=no
9799       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9800       hardcode_libdir_separator=':'
9801       link_all_deplibs=yes
9802       export_dynamic_flag_spec='${wl}-Bexport'
9803       runpath_var='LD_RUN_PATH'
9804
9805       if test "$GCC" = yes; then
9806         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9807         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9808       else
9809         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9810         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9811       fi
9812       ;;
9813
9814     uts4*)
9815       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9816       hardcode_libdir_flag_spec='-L$libdir'
9817       hardcode_shlibpath_var=no
9818       ;;
9819
9820     *)
9821       ld_shlibs=no
9822       ;;
9823     esac
9824
9825     if test x$host_vendor = xsni; then
9826       case $host in
9827       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9828         export_dynamic_flag_spec='${wl}-Blargedynsym'
9829         ;;
9830       esac
9831     fi
9832   fi
9833
9834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9835 $as_echo "$ld_shlibs" >&6; }
9836 test "$ld_shlibs" = no && can_build_shared=no
9837
9838 with_gnu_ld=$with_gnu_ld
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854 #
9855 # Do we need to explicitly link libc?
9856 #
9857 case "x$archive_cmds_need_lc" in
9858 x|xyes)
9859   # Assume -lc should be added
9860   archive_cmds_need_lc=yes
9861
9862   if test "$enable_shared" = yes && test "$GCC" = yes; then
9863     case $archive_cmds in
9864     *'~'*)
9865       # FIXME: we may have to deal with multi-command sequences.
9866       ;;
9867     '$CC '*)
9868       # Test whether the compiler implicitly links with -lc since on some
9869       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9870       # to ld, don't add -lc before -lgcc.
9871       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9872 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9873 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9874   $as_echo_n "(cached) " >&6
9875 else
9876   $RM conftest*
9877         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9878
9879         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9880   (eval $ac_compile) 2>&5
9881   ac_status=$?
9882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9883   test $ac_status = 0; } 2>conftest.err; then
9884           soname=conftest
9885           lib=conftest
9886           libobjs=conftest.$ac_objext
9887           deplibs=
9888           wl=$lt_prog_compiler_wl
9889           pic_flag=$lt_prog_compiler_pic
9890           compiler_flags=-v
9891           linker_flags=-v
9892           verstring=
9893           output_objdir=.
9894           libname=conftest
9895           lt_save_allow_undefined_flag=$allow_undefined_flag
9896           allow_undefined_flag=
9897           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9898   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9899   ac_status=$?
9900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9901   test $ac_status = 0; }
9902           then
9903             lt_cv_archive_cmds_need_lc=no
9904           else
9905             lt_cv_archive_cmds_need_lc=yes
9906           fi
9907           allow_undefined_flag=$lt_save_allow_undefined_flag
9908         else
9909           cat conftest.err 1>&5
9910         fi
9911         $RM conftest*
9912
9913 fi
9914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9915 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9916       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9917       ;;
9918     esac
9919   fi
9920   ;;
9921 esac
9922
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10078
10079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10080 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10081
10082 if test "$GCC" = yes; then
10083   case $host_os in
10084     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10085     *) lt_awk_arg="/^libraries:/" ;;
10086   esac
10087   case $host_os in
10088     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10089     *) lt_sed_strip_eq="s,=/,/,g" ;;
10090   esac
10091   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10092   case $lt_search_path_spec in
10093   *\;*)
10094     # if the path contains ";" then we assume it to be the separator
10095     # otherwise default to the standard path separator (i.e. ":") - it is
10096     # assumed that no part of a normal pathname contains ";" but that should
10097     # okay in the real world where ";" in dirpaths is itself problematic.
10098     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10099     ;;
10100   *)
10101     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10102     ;;
10103   esac
10104   # Ok, now we have the path, separated by spaces, we can step through it
10105   # and add multilib dir if necessary.
10106   lt_tmp_lt_search_path_spec=
10107   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10108   for lt_sys_path in $lt_search_path_spec; do
10109     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10110       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10111     else
10112       test -d "$lt_sys_path" && \
10113         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10114     fi
10115   done
10116   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10117 BEGIN {RS=" "; FS="/|\n";} {
10118   lt_foo="";
10119   lt_count=0;
10120   for (lt_i = NF; lt_i > 0; lt_i--) {
10121     if ($lt_i != "" && $lt_i != ".") {
10122       if ($lt_i == "..") {
10123         lt_count++;
10124       } else {
10125         if (lt_count == 0) {
10126           lt_foo="/" $lt_i lt_foo;
10127         } else {
10128           lt_count--;
10129         }
10130       }
10131     }
10132   }
10133   if (lt_foo != "") { lt_freq[lt_foo]++; }
10134   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10135 }'`
10136   # AWK program above erroneously prepends '/' to C:/dos/paths
10137   # for these hosts.
10138   case $host_os in
10139     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10140       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10141   esac
10142   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10143 else
10144   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10145 fi
10146 library_names_spec=
10147 libname_spec='lib$name'
10148 soname_spec=
10149 shrext_cmds=".so"
10150 postinstall_cmds=
10151 postuninstall_cmds=
10152 finish_cmds=
10153 finish_eval=
10154 shlibpath_var=
10155 shlibpath_overrides_runpath=unknown
10156 version_type=none
10157 dynamic_linker="$host_os ld.so"
10158 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10159 need_lib_prefix=unknown
10160 hardcode_into_libs=no
10161
10162 # when you set need_version to no, make sure it does not cause -set_version
10163 # flags to be left without arguments
10164 need_version=unknown
10165
10166 case $host_os in
10167 aix3*)
10168   version_type=linux
10169   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10170   shlibpath_var=LIBPATH
10171
10172   # AIX 3 has no versioning support, so we append a major version to the name.
10173   soname_spec='${libname}${release}${shared_ext}$major'
10174   ;;
10175
10176 aix[4-9]*)
10177   version_type=linux
10178   need_lib_prefix=no
10179   need_version=no
10180   hardcode_into_libs=yes
10181   if test "$host_cpu" = ia64; then
10182     # AIX 5 supports IA64
10183     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10184     shlibpath_var=LD_LIBRARY_PATH
10185   else
10186     # With GCC up to 2.95.x, collect2 would create an import file
10187     # for dependence libraries.  The import file would start with
10188     # the line `#! .'.  This would cause the generated library to
10189     # depend on `.', always an invalid library.  This was fixed in
10190     # development snapshots of GCC prior to 3.0.
10191     case $host_os in
10192       aix4 | aix4.[01] | aix4.[01].*)
10193       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10194            echo ' yes '
10195            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10196         :
10197       else
10198         can_build_shared=no
10199       fi
10200       ;;
10201     esac
10202     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10203     # soname into executable. Probably we can add versioning support to
10204     # collect2, so additional links can be useful in future.
10205     if test "$aix_use_runtimelinking" = yes; then
10206       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10207       # instead of lib<name>.a to let people know that these are not
10208       # typical AIX shared libraries.
10209       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10210     else
10211       # We preserve .a as extension for shared libraries through AIX4.2
10212       # and later when we are not doing run time linking.
10213       library_names_spec='${libname}${release}.a $libname.a'
10214       soname_spec='${libname}${release}${shared_ext}$major'
10215     fi
10216     shlibpath_var=LIBPATH
10217   fi
10218   ;;
10219
10220 amigaos*)
10221   case $host_cpu in
10222   powerpc)
10223     # Since July 2007 AmigaOS4 officially supports .so libraries.
10224     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10225     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10226     ;;
10227   m68k)
10228     library_names_spec='$libname.ixlibrary $libname.a'
10229     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10230     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 ${libname}_ixlibrary.a || exit 1; done'
10231     ;;
10232   esac
10233   ;;
10234
10235 beos*)
10236   library_names_spec='${libname}${shared_ext}'
10237   dynamic_linker="$host_os ld.so"
10238   shlibpath_var=LIBRARY_PATH
10239   ;;
10240
10241 bsdi[45]*)
10242   version_type=linux
10243   need_version=no
10244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10245   soname_spec='${libname}${release}${shared_ext}$major'
10246   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10247   shlibpath_var=LD_LIBRARY_PATH
10248   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10249   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10250   # the default ld.so.conf also contains /usr/contrib/lib and
10251   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10252   # libtool to hard-code these into programs
10253   ;;
10254
10255 cygwin* | mingw* | pw32* | cegcc*)
10256   version_type=windows
10257   shrext_cmds=".dll"
10258   need_version=no
10259   need_lib_prefix=no
10260
10261   case $GCC,$host_os in
10262   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10263     library_names_spec='$libname.dll.a'
10264     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10265     postinstall_cmds='base_file=`basename \${file}`~
10266       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10267       dldir=$destdir/`dirname \$dlpath`~
10268       test -d \$dldir || mkdir -p \$dldir~
10269       $install_prog $dir/$dlname \$dldir/$dlname~
10270       chmod a+x \$dldir/$dlname~
10271       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10272         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10273       fi'
10274     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10275       dlpath=$dir/\$dldll~
10276        $RM \$dlpath'
10277     shlibpath_overrides_runpath=yes
10278
10279     case $host_os in
10280     cygwin*)
10281       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10282       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10283
10284       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10285       ;;
10286     mingw* | cegcc*)
10287       # MinGW DLLs use traditional 'lib' prefix
10288       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10289       ;;
10290     pw32*)
10291       # pw32 DLLs use 'pw' prefix rather than 'lib'
10292       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10293       ;;
10294     esac
10295     ;;
10296
10297   *)
10298     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10299     ;;
10300   esac
10301   dynamic_linker='Win32 ld.exe'
10302   # FIXME: first we should search . and the directory the executable is in
10303   shlibpath_var=PATH
10304   ;;
10305
10306 darwin* | rhapsody*)
10307   dynamic_linker="$host_os dyld"
10308   version_type=darwin
10309   need_lib_prefix=no
10310   need_version=no
10311   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10312   soname_spec='${libname}${release}${major}$shared_ext'
10313   shlibpath_overrides_runpath=yes
10314   shlibpath_var=DYLD_LIBRARY_PATH
10315   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10316
10317   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10318   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10319   ;;
10320
10321 dgux*)
10322   version_type=linux
10323   need_lib_prefix=no
10324   need_version=no
10325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10326   soname_spec='${libname}${release}${shared_ext}$major'
10327   shlibpath_var=LD_LIBRARY_PATH
10328   ;;
10329
10330 freebsd* | dragonfly*)
10331   # DragonFly does not have aout.  When/if they implement a new
10332   # versioning mechanism, adjust this.
10333   if test -x /usr/bin/objformat; then
10334     objformat=`/usr/bin/objformat`
10335   else
10336     case $host_os in
10337     freebsd[23].*) objformat=aout ;;
10338     *) objformat=elf ;;
10339     esac
10340   fi
10341   version_type=freebsd-$objformat
10342   case $version_type in
10343     freebsd-elf*)
10344       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10345       need_version=no
10346       need_lib_prefix=no
10347       ;;
10348     freebsd-*)
10349       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10350       need_version=yes
10351       ;;
10352   esac
10353   shlibpath_var=LD_LIBRARY_PATH
10354   case $host_os in
10355   freebsd2.*)
10356     shlibpath_overrides_runpath=yes
10357     ;;
10358   freebsd3.[01]* | freebsdelf3.[01]*)
10359     shlibpath_overrides_runpath=yes
10360     hardcode_into_libs=yes
10361     ;;
10362   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10363   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10364     shlibpath_overrides_runpath=no
10365     hardcode_into_libs=yes
10366     ;;
10367   *) # from 4.6 on, and DragonFly
10368     shlibpath_overrides_runpath=yes
10369     hardcode_into_libs=yes
10370     ;;
10371   esac
10372   ;;
10373
10374 haiku*)
10375   version_type=linux
10376   need_lib_prefix=no
10377   need_version=no
10378   dynamic_linker="$host_os runtime_loader"
10379   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10380   soname_spec='${libname}${release}${shared_ext}$major'
10381   shlibpath_var=LIBRARY_PATH
10382   shlibpath_overrides_runpath=yes
10383   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10384   hardcode_into_libs=yes
10385   ;;
10386
10387 hpux9* | hpux10* | hpux11*)
10388   # Give a soname corresponding to the major version so that dld.sl refuses to
10389   # link against other versions.
10390   version_type=sunos
10391   need_lib_prefix=no
10392   need_version=no
10393   case $host_cpu in
10394   ia64*)
10395     shrext_cmds='.so'
10396     hardcode_into_libs=yes
10397     dynamic_linker="$host_os dld.so"
10398     shlibpath_var=LD_LIBRARY_PATH
10399     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10400     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10401     soname_spec='${libname}${release}${shared_ext}$major'
10402     if test "X$HPUX_IA64_MODE" = X32; then
10403       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10404     else
10405       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10406     fi
10407     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10408     ;;
10409   hppa*64*)
10410     shrext_cmds='.sl'
10411     hardcode_into_libs=yes
10412     dynamic_linker="$host_os dld.sl"
10413     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10414     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10415     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10416     soname_spec='${libname}${release}${shared_ext}$major'
10417     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10418     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10419     ;;
10420   *)
10421     shrext_cmds='.sl'
10422     dynamic_linker="$host_os dld.sl"
10423     shlibpath_var=SHLIB_PATH
10424     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10425     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10426     soname_spec='${libname}${release}${shared_ext}$major'
10427     ;;
10428   esac
10429   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10430   postinstall_cmds='chmod 555 $lib'
10431   # or fails outright, so override atomically:
10432   install_override_mode=555
10433   ;;
10434
10435 interix[3-9]*)
10436   version_type=linux
10437   need_lib_prefix=no
10438   need_version=no
10439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10440   soname_spec='${libname}${release}${shared_ext}$major'
10441   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10442   shlibpath_var=LD_LIBRARY_PATH
10443   shlibpath_overrides_runpath=no
10444   hardcode_into_libs=yes
10445   ;;
10446
10447 irix5* | irix6* | nonstopux*)
10448   case $host_os in
10449     nonstopux*) version_type=nonstopux ;;
10450     *)
10451         if test "$lt_cv_prog_gnu_ld" = yes; then
10452                 version_type=linux
10453         else
10454                 version_type=irix
10455         fi ;;
10456   esac
10457   need_lib_prefix=no
10458   need_version=no
10459   soname_spec='${libname}${release}${shared_ext}$major'
10460   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10461   case $host_os in
10462   irix5* | nonstopux*)
10463     libsuff= shlibsuff=
10464     ;;
10465   *)
10466     case $LD in # libtool.m4 will add one of these switches to LD
10467     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10468       libsuff= shlibsuff= libmagic=32-bit;;
10469     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10470       libsuff=32 shlibsuff=N32 libmagic=N32;;
10471     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10472       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10473     *) libsuff= shlibsuff= libmagic=never-match;;
10474     esac
10475     ;;
10476   esac
10477   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10478   shlibpath_overrides_runpath=no
10479   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10480   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10481   hardcode_into_libs=yes
10482   ;;
10483
10484 # No shared lib support for Linux oldld, aout, or coff.
10485 linux*oldld* | linux*aout* | linux*coff*)
10486   dynamic_linker=no
10487   ;;
10488
10489 # This must be Linux ELF.
10490 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10491   version_type=linux
10492   need_lib_prefix=no
10493   need_version=no
10494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10495   soname_spec='${libname}${release}${shared_ext}$major'
10496   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10497   shlibpath_var=LD_LIBRARY_PATH
10498   shlibpath_overrides_runpath=no
10499
10500   # Some binutils ld are patched to set DT_RUNPATH
10501   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10502   $as_echo_n "(cached) " >&6
10503 else
10504   lt_cv_shlibpath_overrides_runpath=no
10505     save_LDFLAGS=$LDFLAGS
10506     save_libdir=$libdir
10507     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10508          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10509     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10510 /* end confdefs.h.  */
10511
10512 int
10513 main ()
10514 {
10515
10516   ;
10517   return 0;
10518 }
10519 _ACEOF
10520 if ac_fn_c_try_link "$LINENO"; then :
10521   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10522   lt_cv_shlibpath_overrides_runpath=yes
10523 fi
10524 fi
10525 rm -f core conftest.err conftest.$ac_objext \
10526     conftest$ac_exeext conftest.$ac_ext
10527     LDFLAGS=$save_LDFLAGS
10528     libdir=$save_libdir
10529
10530 fi
10531
10532   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10533
10534   # This implies no fast_install, which is unacceptable.
10535   # Some rework will be needed to allow for fast_install
10536   # before this can be enabled.
10537   hardcode_into_libs=yes
10538
10539   # Append ld.so.conf contents to the search path
10540   if test -f /etc/ld.so.conf; then
10541     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' ' '`
10542     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10543   fi
10544
10545   # We used to test for /lib/ld.so.1 and disable shared libraries on
10546   # powerpc, because MkLinux only supported shared libraries with the
10547   # GNU dynamic linker.  Since this was broken with cross compilers,
10548   # most powerpc-linux boxes support dynamic linking these days and
10549   # people can always --disable-shared, the test was removed, and we
10550   # assume the GNU/Linux dynamic linker is in use.
10551   dynamic_linker='GNU/Linux ld.so'
10552   ;;
10553
10554 netbsd*)
10555   version_type=sunos
10556   need_lib_prefix=no
10557   need_version=no
10558   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10559     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10560     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10561     dynamic_linker='NetBSD (a.out) ld.so'
10562   else
10563     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10564     soname_spec='${libname}${release}${shared_ext}$major'
10565     dynamic_linker='NetBSD ld.elf_so'
10566   fi
10567   shlibpath_var=LD_LIBRARY_PATH
10568   shlibpath_overrides_runpath=yes
10569   hardcode_into_libs=yes
10570   ;;
10571
10572 newsos6)
10573   version_type=linux
10574   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10575   shlibpath_var=LD_LIBRARY_PATH
10576   shlibpath_overrides_runpath=yes
10577   ;;
10578
10579 *nto* | *qnx*)
10580   version_type=qnx
10581   need_lib_prefix=no
10582   need_version=no
10583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10584   soname_spec='${libname}${release}${shared_ext}$major'
10585   shlibpath_var=LD_LIBRARY_PATH
10586   shlibpath_overrides_runpath=no
10587   hardcode_into_libs=yes
10588   dynamic_linker='ldqnx.so'
10589   ;;
10590
10591 openbsd*)
10592   version_type=sunos
10593   sys_lib_dlsearch_path_spec="/usr/lib"
10594   need_lib_prefix=no
10595   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10596   case $host_os in
10597     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10598     *)                          need_version=no  ;;
10599   esac
10600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10601   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10602   shlibpath_var=LD_LIBRARY_PATH
10603   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10604     case $host_os in
10605       openbsd2.[89] | openbsd2.[89].*)
10606         shlibpath_overrides_runpath=no
10607         ;;
10608       *)
10609         shlibpath_overrides_runpath=yes
10610         ;;
10611       esac
10612   else
10613     shlibpath_overrides_runpath=yes
10614   fi
10615   ;;
10616
10617 os2*)
10618   libname_spec='$name'
10619   shrext_cmds=".dll"
10620   need_lib_prefix=no
10621   library_names_spec='$libname${shared_ext} $libname.a'
10622   dynamic_linker='OS/2 ld.exe'
10623   shlibpath_var=LIBPATH
10624   ;;
10625
10626 osf3* | osf4* | osf5*)
10627   version_type=osf
10628   need_lib_prefix=no
10629   need_version=no
10630   soname_spec='${libname}${release}${shared_ext}$major'
10631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10632   shlibpath_var=LD_LIBRARY_PATH
10633   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10634   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10635   ;;
10636
10637 rdos*)
10638   dynamic_linker=no
10639   ;;
10640
10641 solaris*)
10642   version_type=linux
10643   need_lib_prefix=no
10644   need_version=no
10645   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10646   soname_spec='${libname}${release}${shared_ext}$major'
10647   shlibpath_var=LD_LIBRARY_PATH
10648   shlibpath_overrides_runpath=yes
10649   hardcode_into_libs=yes
10650   # ldd complains unless libraries are executable
10651   postinstall_cmds='chmod +x $lib'
10652   ;;
10653
10654 sunos4*)
10655   version_type=sunos
10656   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10657   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10658   shlibpath_var=LD_LIBRARY_PATH
10659   shlibpath_overrides_runpath=yes
10660   if test "$with_gnu_ld" = yes; then
10661     need_lib_prefix=no
10662   fi
10663   need_version=yes
10664   ;;
10665
10666 sysv4 | sysv4.3*)
10667   version_type=linux
10668   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10669   soname_spec='${libname}${release}${shared_ext}$major'
10670   shlibpath_var=LD_LIBRARY_PATH
10671   case $host_vendor in
10672     sni)
10673       shlibpath_overrides_runpath=no
10674       need_lib_prefix=no
10675       runpath_var=LD_RUN_PATH
10676       ;;
10677     siemens)
10678       need_lib_prefix=no
10679       ;;
10680     motorola)
10681       need_lib_prefix=no
10682       need_version=no
10683       shlibpath_overrides_runpath=no
10684       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10685       ;;
10686   esac
10687   ;;
10688
10689 sysv4*MP*)
10690   if test -d /usr/nec ;then
10691     version_type=linux
10692     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10693     soname_spec='$libname${shared_ext}.$major'
10694     shlibpath_var=LD_LIBRARY_PATH
10695   fi
10696   ;;
10697
10698 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10699   version_type=freebsd-elf
10700   need_lib_prefix=no
10701   need_version=no
10702   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10703   soname_spec='${libname}${release}${shared_ext}$major'
10704   shlibpath_var=LD_LIBRARY_PATH
10705   shlibpath_overrides_runpath=yes
10706   hardcode_into_libs=yes
10707   if test "$with_gnu_ld" = yes; then
10708     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10709   else
10710     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10711     case $host_os in
10712       sco3.2v5*)
10713         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10714         ;;
10715     esac
10716   fi
10717   sys_lib_dlsearch_path_spec='/usr/lib'
10718   ;;
10719
10720 tpf*)
10721   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10722   version_type=linux
10723   need_lib_prefix=no
10724   need_version=no
10725   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10726   shlibpath_var=LD_LIBRARY_PATH
10727   shlibpath_overrides_runpath=no
10728   hardcode_into_libs=yes
10729   ;;
10730
10731 uts4*)
10732   version_type=linux
10733   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10734   soname_spec='${libname}${release}${shared_ext}$major'
10735   shlibpath_var=LD_LIBRARY_PATH
10736   ;;
10737
10738 *)
10739   dynamic_linker=no
10740   ;;
10741 esac
10742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10743 $as_echo "$dynamic_linker" >&6; }
10744 test "$dynamic_linker" = no && can_build_shared=no
10745
10746 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10747 if test "$GCC" = yes; then
10748   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10749 fi
10750
10751 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10752   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10753 fi
10754 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10755   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10756 fi
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10850 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10851 hardcode_action=
10852 if test -n "$hardcode_libdir_flag_spec" ||
10853    test -n "$runpath_var" ||
10854    test "X$hardcode_automatic" = "Xyes" ; then
10855
10856   # We can hardcode non-existent directories.
10857   if test "$hardcode_direct" != no &&
10858      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10859      # have to relink, otherwise we might link with an installed library
10860      # when we should be linking with a yet-to-be-installed one
10861      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10862      test "$hardcode_minus_L" != no; then
10863     # Linking always hardcodes the temporary library directory.
10864     hardcode_action=relink
10865   else
10866     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10867     hardcode_action=immediate
10868   fi
10869 else
10870   # We cannot hardcode anything, or else we can only hardcode existing
10871   # directories.
10872   hardcode_action=unsupported
10873 fi
10874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10875 $as_echo "$hardcode_action" >&6; }
10876
10877 if test "$hardcode_action" = relink ||
10878    test "$inherit_rpath" = yes; then
10879   # Fast installation is not supported
10880   enable_fast_install=no
10881 elif test "$shlibpath_overrides_runpath" = yes ||
10882      test "$enable_shared" = no; then
10883   # Fast installation is not necessary
10884   enable_fast_install=needless
10885 fi
10886
10887
10888
10889
10890
10891
10892   if test "x$enable_dlopen" != xyes; then
10893   enable_dlopen=unknown
10894   enable_dlopen_self=unknown
10895   enable_dlopen_self_static=unknown
10896 else
10897   lt_cv_dlopen=no
10898   lt_cv_dlopen_libs=
10899
10900   case $host_os in
10901   beos*)
10902     lt_cv_dlopen="load_add_on"
10903     lt_cv_dlopen_libs=
10904     lt_cv_dlopen_self=yes
10905     ;;
10906
10907   mingw* | pw32* | cegcc*)
10908     lt_cv_dlopen="LoadLibrary"
10909     lt_cv_dlopen_libs=
10910     ;;
10911
10912   cygwin*)
10913     lt_cv_dlopen="dlopen"
10914     lt_cv_dlopen_libs=
10915     ;;
10916
10917   darwin*)
10918   # if libdl is installed we need to link against it
10919     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10920 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10921 if ${ac_cv_lib_dl_dlopen+:} false; then :
10922   $as_echo_n "(cached) " >&6
10923 else
10924   ac_check_lib_save_LIBS=$LIBS
10925 LIBS="-ldl  $LIBS"
10926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10927 /* end confdefs.h.  */
10928
10929 /* Override any GCC internal prototype to avoid an error.
10930    Use char because int might match the return type of a GCC
10931    builtin and then its argument prototype would still apply.  */
10932 #ifdef __cplusplus
10933 extern "C"
10934 #endif
10935 char dlopen ();
10936 int
10937 main ()
10938 {
10939 return dlopen ();
10940   ;
10941   return 0;
10942 }
10943 _ACEOF
10944 if ac_fn_c_try_link "$LINENO"; then :
10945   ac_cv_lib_dl_dlopen=yes
10946 else
10947   ac_cv_lib_dl_dlopen=no
10948 fi
10949 rm -f core conftest.err conftest.$ac_objext \
10950     conftest$ac_exeext conftest.$ac_ext
10951 LIBS=$ac_check_lib_save_LIBS
10952 fi
10953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10954 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10955 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10956   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10957 else
10958
10959     lt_cv_dlopen="dyld"
10960     lt_cv_dlopen_libs=
10961     lt_cv_dlopen_self=yes
10962
10963 fi
10964
10965     ;;
10966
10967   *)
10968     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10969 if test "x$ac_cv_func_shl_load" = xyes; then :
10970   lt_cv_dlopen="shl_load"
10971 else
10972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10973 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10974 if ${ac_cv_lib_dld_shl_load+:} false; then :
10975   $as_echo_n "(cached) " >&6
10976 else
10977   ac_check_lib_save_LIBS=$LIBS
10978 LIBS="-ldld  $LIBS"
10979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10980 /* end confdefs.h.  */
10981
10982 /* Override any GCC internal prototype to avoid an error.
10983    Use char because int might match the return type of a GCC
10984    builtin and then its argument prototype would still apply.  */
10985 #ifdef __cplusplus
10986 extern "C"
10987 #endif
10988 char shl_load ();
10989 int
10990 main ()
10991 {
10992 return shl_load ();
10993   ;
10994   return 0;
10995 }
10996 _ACEOF
10997 if ac_fn_c_try_link "$LINENO"; then :
10998   ac_cv_lib_dld_shl_load=yes
10999 else
11000   ac_cv_lib_dld_shl_load=no
11001 fi
11002 rm -f core conftest.err conftest.$ac_objext \
11003     conftest$ac_exeext conftest.$ac_ext
11004 LIBS=$ac_check_lib_save_LIBS
11005 fi
11006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11007 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11008 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11009   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11010 else
11011   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11012 if test "x$ac_cv_func_dlopen" = xyes; then :
11013   lt_cv_dlopen="dlopen"
11014 else
11015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11016 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11017 if ${ac_cv_lib_dl_dlopen+:} false; then :
11018   $as_echo_n "(cached) " >&6
11019 else
11020   ac_check_lib_save_LIBS=$LIBS
11021 LIBS="-ldl  $LIBS"
11022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11023 /* end confdefs.h.  */
11024
11025 /* Override any GCC internal prototype to avoid an error.
11026    Use char because int might match the return type of a GCC
11027    builtin and then its argument prototype would still apply.  */
11028 #ifdef __cplusplus
11029 extern "C"
11030 #endif
11031 char dlopen ();
11032 int
11033 main ()
11034 {
11035 return dlopen ();
11036   ;
11037   return 0;
11038 }
11039 _ACEOF
11040 if ac_fn_c_try_link "$LINENO"; then :
11041   ac_cv_lib_dl_dlopen=yes
11042 else
11043   ac_cv_lib_dl_dlopen=no
11044 fi
11045 rm -f core conftest.err conftest.$ac_objext \
11046     conftest$ac_exeext conftest.$ac_ext
11047 LIBS=$ac_check_lib_save_LIBS
11048 fi
11049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11050 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11051 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11052   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11053 else
11054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11055 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11056 if ${ac_cv_lib_svld_dlopen+:} false; then :
11057   $as_echo_n "(cached) " >&6
11058 else
11059   ac_check_lib_save_LIBS=$LIBS
11060 LIBS="-lsvld  $LIBS"
11061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11062 /* end confdefs.h.  */
11063
11064 /* Override any GCC internal prototype to avoid an error.
11065    Use char because int might match the return type of a GCC
11066    builtin and then its argument prototype would still apply.  */
11067 #ifdef __cplusplus
11068 extern "C"
11069 #endif
11070 char dlopen ();
11071 int
11072 main ()
11073 {
11074 return dlopen ();
11075   ;
11076   return 0;
11077 }
11078 _ACEOF
11079 if ac_fn_c_try_link "$LINENO"; then :
11080   ac_cv_lib_svld_dlopen=yes
11081 else
11082   ac_cv_lib_svld_dlopen=no
11083 fi
11084 rm -f core conftest.err conftest.$ac_objext \
11085     conftest$ac_exeext conftest.$ac_ext
11086 LIBS=$ac_check_lib_save_LIBS
11087 fi
11088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11089 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11090 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11091   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11092 else
11093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11094 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11095 if ${ac_cv_lib_dld_dld_link+:} false; then :
11096   $as_echo_n "(cached) " >&6
11097 else
11098   ac_check_lib_save_LIBS=$LIBS
11099 LIBS="-ldld  $LIBS"
11100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11101 /* end confdefs.h.  */
11102
11103 /* Override any GCC internal prototype to avoid an error.
11104    Use char because int might match the return type of a GCC
11105    builtin and then its argument prototype would still apply.  */
11106 #ifdef __cplusplus
11107 extern "C"
11108 #endif
11109 char dld_link ();
11110 int
11111 main ()
11112 {
11113 return dld_link ();
11114   ;
11115   return 0;
11116 }
11117 _ACEOF
11118 if ac_fn_c_try_link "$LINENO"; then :
11119   ac_cv_lib_dld_dld_link=yes
11120 else
11121   ac_cv_lib_dld_dld_link=no
11122 fi
11123 rm -f core conftest.err conftest.$ac_objext \
11124     conftest$ac_exeext conftest.$ac_ext
11125 LIBS=$ac_check_lib_save_LIBS
11126 fi
11127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11128 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11129 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11130   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11131 fi
11132
11133
11134 fi
11135
11136
11137 fi
11138
11139
11140 fi
11141
11142
11143 fi
11144
11145
11146 fi
11147
11148     ;;
11149   esac
11150
11151   if test "x$lt_cv_dlopen" != xno; then
11152     enable_dlopen=yes
11153   else
11154     enable_dlopen=no
11155   fi
11156
11157   case $lt_cv_dlopen in
11158   dlopen)
11159     save_CPPFLAGS="$CPPFLAGS"
11160     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11161
11162     save_LDFLAGS="$LDFLAGS"
11163     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11164
11165     save_LIBS="$LIBS"
11166     LIBS="$lt_cv_dlopen_libs $LIBS"
11167
11168     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11169 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11170 if ${lt_cv_dlopen_self+:} false; then :
11171   $as_echo_n "(cached) " >&6
11172 else
11173           if test "$cross_compiling" = yes; then :
11174   lt_cv_dlopen_self=cross
11175 else
11176   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11177   lt_status=$lt_dlunknown
11178   cat > conftest.$ac_ext <<_LT_EOF
11179 #line 11179 "configure"
11180 #include "confdefs.h"
11181
11182 #if HAVE_DLFCN_H
11183 #include <dlfcn.h>
11184 #endif
11185
11186 #include <stdio.h>
11187
11188 #ifdef RTLD_GLOBAL
11189 #  define LT_DLGLOBAL           RTLD_GLOBAL
11190 #else
11191 #  ifdef DL_GLOBAL
11192 #    define LT_DLGLOBAL         DL_GLOBAL
11193 #  else
11194 #    define LT_DLGLOBAL         0
11195 #  endif
11196 #endif
11197
11198 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11199    find out it does not work in some platform. */
11200 #ifndef LT_DLLAZY_OR_NOW
11201 #  ifdef RTLD_LAZY
11202 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11203 #  else
11204 #    ifdef DL_LAZY
11205 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11206 #    else
11207 #      ifdef RTLD_NOW
11208 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11209 #      else
11210 #        ifdef DL_NOW
11211 #          define LT_DLLAZY_OR_NOW      DL_NOW
11212 #        else
11213 #          define LT_DLLAZY_OR_NOW      0
11214 #        endif
11215 #      endif
11216 #    endif
11217 #  endif
11218 #endif
11219
11220 /* When -fvisbility=hidden is used, assume the code has been annotated
11221    correspondingly for the symbols needed.  */
11222 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11223 void fnord () __attribute__((visibility("default")));
11224 #endif
11225
11226 void fnord () { int i=42; }
11227 int main ()
11228 {
11229   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11230   int status = $lt_dlunknown;
11231
11232   if (self)
11233     {
11234       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11235       else
11236         {
11237           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11238           else puts (dlerror ());
11239         }
11240       /* dlclose (self); */
11241     }
11242   else
11243     puts (dlerror ());
11244
11245   return status;
11246 }
11247 _LT_EOF
11248   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11249   (eval $ac_link) 2>&5
11250   ac_status=$?
11251   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11252   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11253     (./conftest; exit; ) >&5 2>/dev/null
11254     lt_status=$?
11255     case x$lt_status in
11256       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11257       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11258       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11259     esac
11260   else :
11261     # compilation failed
11262     lt_cv_dlopen_self=no
11263   fi
11264 fi
11265 rm -fr conftest*
11266
11267
11268 fi
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11270 $as_echo "$lt_cv_dlopen_self" >&6; }
11271
11272     if test "x$lt_cv_dlopen_self" = xyes; then
11273       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11274       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11275 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11276 if ${lt_cv_dlopen_self_static+:} false; then :
11277   $as_echo_n "(cached) " >&6
11278 else
11279           if test "$cross_compiling" = yes; then :
11280   lt_cv_dlopen_self_static=cross
11281 else
11282   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11283   lt_status=$lt_dlunknown
11284   cat > conftest.$ac_ext <<_LT_EOF
11285 #line 11285 "configure"
11286 #include "confdefs.h"
11287
11288 #if HAVE_DLFCN_H
11289 #include <dlfcn.h>
11290 #endif
11291
11292 #include <stdio.h>
11293
11294 #ifdef RTLD_GLOBAL
11295 #  define LT_DLGLOBAL           RTLD_GLOBAL
11296 #else
11297 #  ifdef DL_GLOBAL
11298 #    define LT_DLGLOBAL         DL_GLOBAL
11299 #  else
11300 #    define LT_DLGLOBAL         0
11301 #  endif
11302 #endif
11303
11304 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11305    find out it does not work in some platform. */
11306 #ifndef LT_DLLAZY_OR_NOW
11307 #  ifdef RTLD_LAZY
11308 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11309 #  else
11310 #    ifdef DL_LAZY
11311 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11312 #    else
11313 #      ifdef RTLD_NOW
11314 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11315 #      else
11316 #        ifdef DL_NOW
11317 #          define LT_DLLAZY_OR_NOW      DL_NOW
11318 #        else
11319 #          define LT_DLLAZY_OR_NOW      0
11320 #        endif
11321 #      endif
11322 #    endif
11323 #  endif
11324 #endif
11325
11326 /* When -fvisbility=hidden is used, assume the code has been annotated
11327    correspondingly for the symbols needed.  */
11328 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11329 void fnord () __attribute__((visibility("default")));
11330 #endif
11331
11332 void fnord () { int i=42; }
11333 int main ()
11334 {
11335   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11336   int status = $lt_dlunknown;
11337
11338   if (self)
11339     {
11340       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11341       else
11342         {
11343           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11344           else puts (dlerror ());
11345         }
11346       /* dlclose (self); */
11347     }
11348   else
11349     puts (dlerror ());
11350
11351   return status;
11352 }
11353 _LT_EOF
11354   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11355   (eval $ac_link) 2>&5
11356   ac_status=$?
11357   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11358   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11359     (./conftest; exit; ) >&5 2>/dev/null
11360     lt_status=$?
11361     case x$lt_status in
11362       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11363       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11364       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11365     esac
11366   else :
11367     # compilation failed
11368     lt_cv_dlopen_self_static=no
11369   fi
11370 fi
11371 rm -fr conftest*
11372
11373
11374 fi
11375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11376 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11377     fi
11378
11379     CPPFLAGS="$save_CPPFLAGS"
11380     LDFLAGS="$save_LDFLAGS"
11381     LIBS="$save_LIBS"
11382     ;;
11383   esac
11384
11385   case $lt_cv_dlopen_self in
11386   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11387   *) enable_dlopen_self=unknown ;;
11388   esac
11389
11390   case $lt_cv_dlopen_self_static in
11391   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11392   *) enable_dlopen_self_static=unknown ;;
11393   esac
11394 fi
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412 striplib=
11413 old_striplib=
11414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11415 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11416 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11417   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11418   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11420 $as_echo "yes" >&6; }
11421 else
11422 # FIXME - insert some real tests, host_os isn't really good enough
11423   case $host_os in
11424   darwin*)
11425     if test -n "$STRIP" ; then
11426       striplib="$STRIP -x"
11427       old_striplib="$STRIP -S"
11428       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11429 $as_echo "yes" >&6; }
11430     else
11431       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11432 $as_echo "no" >&6; }
11433     fi
11434     ;;
11435   *)
11436     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11437 $as_echo "no" >&6; }
11438     ;;
11439   esac
11440 fi
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453   # Report which library types will actually be built
11454   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11455 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11457 $as_echo "$can_build_shared" >&6; }
11458
11459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11460 $as_echo_n "checking whether to build shared libraries... " >&6; }
11461   test "$can_build_shared" = "no" && enable_shared=no
11462
11463   # On AIX, shared libraries and static libraries use the same namespace, and
11464   # are all built from PIC.
11465   case $host_os in
11466   aix3*)
11467     test "$enable_shared" = yes && enable_static=no
11468     if test -n "$RANLIB"; then
11469       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11470       postinstall_cmds='$RANLIB $lib'
11471     fi
11472     ;;
11473
11474   aix[4-9]*)
11475     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11476       test "$enable_shared" = yes && enable_static=no
11477     fi
11478     ;;
11479   esac
11480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11481 $as_echo "$enable_shared" >&6; }
11482
11483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11484 $as_echo_n "checking whether to build static libraries... " >&6; }
11485   # Make sure either enable_shared or enable_static is yes.
11486   test "$enable_shared" = yes || enable_static=yes
11487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11488 $as_echo "$enable_static" >&6; }
11489
11490
11491
11492
11493 fi
11494 ac_ext=c
11495 ac_cpp='$CPP $CPPFLAGS'
11496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11499
11500 CC="$lt_save_CC"
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514         ac_config_commands="$ac_config_commands libtool"
11515
11516
11517
11518
11519 # Only expand once:
11520
11521
11522
11523
11524
11525
11526
11527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11528 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11529     # Check whether --enable-maintainer-mode was given.
11530 if test "${enable_maintainer_mode+set}" = set; then :
11531   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11532 else
11533   USE_MAINTAINER_MODE=no
11534 fi
11535
11536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11537 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11538    if test $USE_MAINTAINER_MODE = yes; then
11539   MAINTAINER_MODE_TRUE=
11540   MAINTAINER_MODE_FALSE='#'
11541 else
11542   MAINTAINER_MODE_TRUE='#'
11543   MAINTAINER_MODE_FALSE=
11544 fi
11545
11546   MAINT=$MAINTAINER_MODE_TRUE
11547
11548
11549
11550
11551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11552 $as_echo_n "checking for sim debug setting... " >&6; }
11553 sim_debug="0"
11554 # Check whether --enable-sim-debug was given.
11555 if test "${enable_sim_debug+set}" = set; then :
11556   enableval=$enable_sim_debug; case "${enableval}" in
11557   yes) sim_debug="7";;
11558   no)  sim_debug="0";;
11559   *)   sim_debug="($enableval)";;
11560 esac
11561 fi
11562 if test "$sim_debug" != "0"; then
11563
11564 cat >>confdefs.h <<_ACEOF
11565 #define DEBUG $sim_debug
11566 _ACEOF
11567
11568 fi
11569
11570 cat >>confdefs.h <<_ACEOF
11571 #define WITH_DEBUG $sim_debug
11572 _ACEOF
11573
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11575 $as_echo "$sim_debug" >&6; }
11576
11577
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11579 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11580 sim_stdio="0"
11581 # Check whether --enable-sim-stdio was given.
11582 if test "${enable_sim_stdio+set}" = set; then :
11583   enableval=$enable_sim_stdio; case "${enableval}" in
11584   yes)  sim_stdio="DO_USE_STDIO";;
11585   no)   sim_stdio="DONT_USE_STDIO";;
11586   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11587 esac
11588 fi
11589
11590 cat >>confdefs.h <<_ACEOF
11591 #define WITH_STDIO $sim_stdio
11592 _ACEOF
11593
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11595 $as_echo "$sim_stdio" >&6; }
11596
11597
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11599 $as_echo_n "checking for sim trace settings... " >&6; }
11600 sim_trace="~TRACE_debug"
11601 # Check whether --enable-sim-trace was given.
11602 if test "${enable_sim_trace+set}" = set; then :
11603   enableval=$enable_sim_trace; case "${enableval}" in
11604   yes)  sim_trace="-1";;
11605   no)   sim_trace="0";;
11606   [-0-9]*)
11607         sim_trace="'(${enableval})'";;
11608   [[:lower:]]*)
11609         sim_trace=""
11610         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11611           if test x"$sim_trace" = x; then
11612             sim_trace="(TRACE_$x"
11613           else
11614             sim_trace="${sim_trace}|TRACE_$x"
11615           fi
11616         done
11617         sim_trace="$sim_trace)" ;;
11618 esac
11619 fi
11620
11621 cat >>confdefs.h <<_ACEOF
11622 #define WITH_TRACE $sim_trace
11623 _ACEOF
11624
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11626 $as_echo "$sim_trace" >&6; }
11627
11628
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11630 $as_echo_n "checking for sim profile settings... " >&6; }
11631 profile="1"
11632 sim_profile="-1"
11633 # Check whether --enable-sim-profile was given.
11634 if test "${enable_sim_profile+set}" = set; then :
11635   enableval=$enable_sim_profile; case "${enableval}" in
11636   yes)  profile="1" sim_profile="-1";;
11637   no)   profile="0" sim_profile="0";;
11638   [-0-9]*)
11639         profile="(${enableval})" sim_profile="(${enableval})";;
11640   [a-z]*)
11641     profile="1"
11642         sim_profile=""
11643         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11644           if test x"$sim_profile" = x; then
11645             sim_profile="(PROFILE_$x"
11646           else
11647             sim_profile="${sim_profile}|PROFILE_$x"
11648           fi
11649         done
11650         sim_profile="$sim_profile)" ;;
11651 esac
11652 fi
11653
11654 cat >>confdefs.h <<_ACEOF
11655 #define PROFILE $profile
11656 _ACEOF
11657
11658
11659 cat >>confdefs.h <<_ACEOF
11660 #define WITH_PROFILE $sim_profile
11661 _ACEOF
11662
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11664 $as_echo "$sim_profile" >&6; }
11665
11666
11667
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11669 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11670 sim_assert="1"
11671 # Check whether --enable-sim-assert was given.
11672 if test "${enable_sim_assert+set}" = set; then :
11673   enableval=$enable_sim_assert; case "${enableval}" in
11674   yes)  sim_assert="1";;
11675   no)   sim_assert="0";;
11676   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11677 esac
11678 fi
11679
11680 cat >>confdefs.h <<_ACEOF
11681 #define WITH_ASSERT $sim_assert
11682 _ACEOF
11683
11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11685 $as_echo "$sim_assert" >&6; }
11686
11687
11688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11689 $as_echo_n "checking default sim environment setting... " >&6; }
11690 sim_environment="ALL_ENVIRONMENT"
11691 # Check whether --enable-sim-environment was given.
11692 if test "${enable_sim_environment+set}" = set; then :
11693   enableval=$enable_sim_environment; case "${enableval}" in
11694   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11695   user | USER)           sim_environment="USER_ENVIRONMENT";;
11696   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11697   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11698   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11699 esac
11700 fi
11701
11702 cat >>confdefs.h <<_ACEOF
11703 #define WITH_ENVIRONMENT $sim_environment
11704 _ACEOF
11705
11706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11707 $as_echo "$sim_environment" >&6; }
11708
11709
11710 sim_inline="-DDEFAULT_INLINE=0"
11711 # Check whether --enable-sim-inline was given.
11712 if test "${enable_sim_inline+set}" = set; then :
11713   enableval=$enable_sim_inline; sim_inline=""
11714 case "$enableval" in
11715   no)           sim_inline="-DDEFAULT_INLINE=0";;
11716   0)            sim_inline="-DDEFAULT_INLINE=0";;
11717   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11718   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11719   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11720        new_flag=""
11721        case "$x" in
11722          *_INLINE=*)    new_flag="-D$x";;
11723          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11724          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11725          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11726        esac
11727        if test x"$sim_inline" = x""; then
11728          sim_inline="$new_flag"
11729        else
11730          sim_inline="$sim_inline $new_flag"
11731        fi
11732      done;;
11733 esac
11734 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11735   echo "Setting inline flags = $sim_inline" 6>&1
11736 fi
11737 fi
11738
11739
11740
11741
11742 # Check whether --with-pkgversion was given.
11743 if test "${with_pkgversion+set}" = set; then :
11744   withval=$with_pkgversion; case "$withval" in
11745       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11746       no)  PKGVERSION= ;;
11747       *)   PKGVERSION="($withval) " ;;
11748      esac
11749 else
11750   PKGVERSION="(SIM) "
11751
11752 fi
11753
11754
11755
11756
11757
11758 # Check whether --with-bugurl was given.
11759 if test "${with_bugurl+set}" = set; then :
11760   withval=$with_bugurl; case "$withval" in
11761       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11762       no)  BUGURL=
11763            ;;
11764       *)   BUGURL="$withval"
11765            ;;
11766      esac
11767 else
11768   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11769
11770 fi
11771
11772   case ${BUGURL} in
11773   "")
11774     REPORT_BUGS_TO=
11775     REPORT_BUGS_TEXI=
11776     ;;
11777   *)
11778     REPORT_BUGS_TO="<$BUGURL>"
11779     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11780     ;;
11781   esac;
11782
11783
11784
11785
11786 cat >>confdefs.h <<_ACEOF
11787 #define PKGVERSION "$PKGVERSION"
11788 _ACEOF
11789
11790
11791 cat >>confdefs.h <<_ACEOF
11792 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11793 _ACEOF
11794
11795
11796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11797 $as_echo_n "checking return type of signal handlers... " >&6; }
11798 if ${ac_cv_type_signal+:} false; then :
11799   $as_echo_n "(cached) " >&6
11800 else
11801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11802 /* end confdefs.h.  */
11803 #include <sys/types.h>
11804 #include <signal.h>
11805
11806 int
11807 main ()
11808 {
11809 return *(signal (0, 0)) (0) == 1;
11810   ;
11811   return 0;
11812 }
11813 _ACEOF
11814 if ac_fn_c_try_compile "$LINENO"; then :
11815   ac_cv_type_signal=int
11816 else
11817   ac_cv_type_signal=void
11818 fi
11819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11820 fi
11821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11822 $as_echo "$ac_cv_type_signal" >&6; }
11823
11824 cat >>confdefs.h <<_ACEOF
11825 #define RETSIGTYPE $ac_cv_type_signal
11826 _ACEOF
11827
11828
11829
11830
11831
11832
11833 # Check whether --enable-werror was given.
11834 if test "${enable_werror+set}" = set; then :
11835   enableval=$enable_werror; case "${enableval}" in
11836      yes | y) ERROR_ON_WARNING="yes" ;;
11837      no | n)  ERROR_ON_WARNING="no" ;;
11838      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11839    esac
11840 fi
11841
11842
11843 # Enable -Werror by default when using gcc
11844 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11845     ERROR_ON_WARNING=yes
11846 fi
11847
11848 WERROR_CFLAGS=""
11849
11850 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11851 -Wpointer-sign \
11852 -Wno-unused -Wunused-value -Wunused-function \
11853 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11854 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11855 -Wold-style-declaration -Wold-style-definition"
11856
11857 # Enable -Wno-format by default when using gcc on mingw since many
11858 # GCC versions complain about %I64.
11859 case "${host}" in
11860   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11861   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11862 esac
11863
11864 # Check whether --enable-build-warnings was given.
11865 if test "${enable_build_warnings+set}" = set; then :
11866   enableval=$enable_build_warnings; case "${enableval}" in
11867   yes)  ;;
11868   no)   build_warnings="-w";;
11869   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11870         build_warnings="${build_warnings} ${t}";;
11871   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11872         build_warnings="${t} ${build_warnings}";;
11873   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11874 esac
11875 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11876   echo "Setting compiler warning flags = $build_warnings" 6>&1
11877 fi
11878 fi
11879 # Check whether --enable-sim-build-warnings was given.
11880 if test "${enable_sim_build_warnings+set}" = set; then :
11881   enableval=$enable_sim_build_warnings; case "${enableval}" in
11882   yes)  ;;
11883   no)   build_warnings="-w";;
11884   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11885         build_warnings="${build_warnings} ${t}";;
11886   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11887         build_warnings="${t} ${build_warnings}";;
11888   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11889 esac
11890 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11891   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11892 fi
11893 fi
11894 WARN_CFLAGS=""
11895 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11896 then
11897     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11898 $as_echo_n "checking compiler warning flags... " >&6; }
11899     # Separate out the -Werror flag as some files just cannot be
11900     # compiled with it enabled.
11901     for w in ${build_warnings}; do
11902         case $w in
11903         -Werr*) WERROR_CFLAGS=-Werror ;;
11904         *) # Check that GCC accepts it
11905             saved_CFLAGS="$CFLAGS"
11906             CFLAGS="$CFLAGS -Werror $w"
11907             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11908 /* end confdefs.h.  */
11909
11910 int
11911 main ()
11912 {
11913
11914   ;
11915   return 0;
11916 }
11917 _ACEOF
11918 if ac_fn_c_try_compile "$LINENO"; then :
11919   WARN_CFLAGS="${WARN_CFLAGS} $w"
11920 fi
11921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11922             CFLAGS="$saved_CFLAGS"
11923         esac
11924     done
11925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11926 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11927 fi
11928
11929
11930
11931 cgen_breaks=""
11932 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11933 cgen_breaks="break cgen_rtx_error";
11934 fi
11935
11936 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11937
11938 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11939
11940 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11941
11942 ac_config_commands="$ac_config_commands Makefile"
11943
11944 ac_config_commands="$ac_config_commands stamp-h"
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958 cat >confcache <<\_ACEOF
11959 # This file is a shell script that caches the results of configure
11960 # tests run on this system so they can be shared between configure
11961 # scripts and configure runs, see configure's option --config-cache.
11962 # It is not useful on other systems.  If it contains results you don't
11963 # want to keep, you may remove or edit it.
11964 #
11965 # config.status only pays attention to the cache file if you give it
11966 # the --recheck option to rerun configure.
11967 #
11968 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11969 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11970 # following values.
11971
11972 _ACEOF
11973
11974 # The following way of writing the cache mishandles newlines in values,
11975 # but we know of no workaround that is simple, portable, and efficient.
11976 # So, we kill variables containing newlines.
11977 # Ultrix sh set writes to stderr and can't be redirected directly,
11978 # and sets the high bit in the cache file unless we assign to the vars.
11979 (
11980   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11981     eval ac_val=\$$ac_var
11982     case $ac_val in #(
11983     *${as_nl}*)
11984       case $ac_var in #(
11985       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11986 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11987       esac
11988       case $ac_var in #(
11989       _ | IFS | as_nl) ;; #(
11990       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11991       *) { eval $ac_var=; unset $ac_var;} ;;
11992       esac ;;
11993     esac
11994   done
11995
11996   (set) 2>&1 |
11997     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11998     *${as_nl}ac_space=\ *)
11999       # `set' does not quote correctly, so add quotes: double-quote
12000       # substitution turns \\\\ into \\, and sed turns \\ into \.
12001       sed -n \
12002         "s/'/'\\\\''/g;
12003           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12004       ;; #(
12005     *)
12006       # `set' quotes correctly as required by POSIX, so do not add quotes.
12007       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12008       ;;
12009     esac |
12010     sort
12011 ) |
12012   sed '
12013      /^ac_cv_env_/b end
12014      t clear
12015      :clear
12016      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12017      t end
12018      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12019      :end' >>confcache
12020 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12021   if test -w "$cache_file"; then
12022     if test "x$cache_file" != "x/dev/null"; then
12023       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12024 $as_echo "$as_me: updating cache $cache_file" >&6;}
12025       if test ! -f "$cache_file" || test -h "$cache_file"; then
12026         cat confcache >"$cache_file"
12027       else
12028         case $cache_file in #(
12029         */* | ?:*)
12030           mv -f confcache "$cache_file"$$ &&
12031           mv -f "$cache_file"$$ "$cache_file" ;; #(
12032         *)
12033           mv -f confcache "$cache_file" ;;
12034         esac
12035       fi
12036     fi
12037   else
12038     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12039 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12040   fi
12041 fi
12042 rm -f confcache
12043
12044 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12045 # Let make expand exec_prefix.
12046 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12047
12048 DEFS=-DHAVE_CONFIG_H
12049
12050 ac_libobjs=
12051 ac_ltlibobjs=
12052 U=
12053 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12054   # 1. Remove the extension, and $U if already installed.
12055   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12056   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12057   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12058   #    will be set to the directory where LIBOBJS objects are built.
12059   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12060   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12061 done
12062 LIBOBJS=$ac_libobjs
12063
12064 LTLIBOBJS=$ac_ltlibobjs
12065
12066
12067
12068 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12069   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12070 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12071 fi
12072 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12073   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12074 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12075 fi
12076
12077 : "${CONFIG_STATUS=./config.status}"
12078 ac_write_fail=0
12079 ac_clean_files_save=$ac_clean_files
12080 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12081 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12082 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12083 as_write_fail=0
12084 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12085 #! $SHELL
12086 # Generated by $as_me.
12087 # Run this file to recreate the current configuration.
12088 # Compiler output produced by configure, useful for debugging
12089 # configure, is in config.log if it exists.
12090
12091 debug=false
12092 ac_cs_recheck=false
12093 ac_cs_silent=false
12094
12095 SHELL=\${CONFIG_SHELL-$SHELL}
12096 export SHELL
12097 _ASEOF
12098 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12099 ## -------------------- ##
12100 ## M4sh Initialization. ##
12101 ## -------------------- ##
12102
12103 # Be more Bourne compatible
12104 DUALCASE=1; export DUALCASE # for MKS sh
12105 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12106   emulate sh
12107   NULLCMD=:
12108   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12109   # is contrary to our usage.  Disable this feature.
12110   alias -g '${1+"$@"}'='"$@"'
12111   setopt NO_GLOB_SUBST
12112 else
12113   case `(set -o) 2>/dev/null` in #(
12114   *posix*) :
12115     set -o posix ;; #(
12116   *) :
12117      ;;
12118 esac
12119 fi
12120
12121
12122 as_nl='
12123 '
12124 export as_nl
12125 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12126 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12127 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12128 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12129 # Prefer a ksh shell builtin over an external printf program on Solaris,
12130 # but without wasting forks for bash or zsh.
12131 if test -z "$BASH_VERSION$ZSH_VERSION" \
12132     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12133   as_echo='print -r --'
12134   as_echo_n='print -rn --'
12135 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12136   as_echo='printf %s\n'
12137   as_echo_n='printf %s'
12138 else
12139   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12140     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12141     as_echo_n='/usr/ucb/echo -n'
12142   else
12143     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12144     as_echo_n_body='eval
12145       arg=$1;
12146       case $arg in #(
12147       *"$as_nl"*)
12148         expr "X$arg" : "X\\(.*\\)$as_nl";
12149         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12150       esac;
12151       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12152     '
12153     export as_echo_n_body
12154     as_echo_n='sh -c $as_echo_n_body as_echo'
12155   fi
12156   export as_echo_body
12157   as_echo='sh -c $as_echo_body as_echo'
12158 fi
12159
12160 # The user is always right.
12161 if test "${PATH_SEPARATOR+set}" != set; then
12162   PATH_SEPARATOR=:
12163   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12164     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12165       PATH_SEPARATOR=';'
12166   }
12167 fi
12168
12169
12170 # IFS
12171 # We need space, tab and new line, in precisely that order.  Quoting is
12172 # there to prevent editors from complaining about space-tab.
12173 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12174 # splitting by setting IFS to empty value.)
12175 IFS=" ""        $as_nl"
12176
12177 # Find who we are.  Look in the path if we contain no directory separator.
12178 as_myself=
12179 case $0 in #((
12180   *[\\/]* ) as_myself=$0 ;;
12181   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12182 for as_dir in $PATH
12183 do
12184   IFS=$as_save_IFS
12185   test -z "$as_dir" && as_dir=.
12186     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12187   done
12188 IFS=$as_save_IFS
12189
12190      ;;
12191 esac
12192 # We did not find ourselves, most probably we were run as `sh COMMAND'
12193 # in which case we are not to be found in the path.
12194 if test "x$as_myself" = x; then
12195   as_myself=$0
12196 fi
12197 if test ! -f "$as_myself"; then
12198   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12199   exit 1
12200 fi
12201
12202 # Unset variables that we do not need and which cause bugs (e.g. in
12203 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12204 # suppresses any "Segmentation fault" message there.  '((' could
12205 # trigger a bug in pdksh 5.2.14.
12206 for as_var in BASH_ENV ENV MAIL MAILPATH
12207 do eval test x\${$as_var+set} = xset \
12208   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12209 done
12210 PS1='$ '
12211 PS2='> '
12212 PS4='+ '
12213
12214 # NLS nuisances.
12215 LC_ALL=C
12216 export LC_ALL
12217 LANGUAGE=C
12218 export LANGUAGE
12219
12220 # CDPATH.
12221 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12222
12223
12224 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12225 # ----------------------------------------
12226 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12227 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12228 # script with STATUS, using 1 if that was 0.
12229 as_fn_error ()
12230 {
12231   as_status=$1; test $as_status -eq 0 && as_status=1
12232   if test "$4"; then
12233     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12234     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12235   fi
12236   $as_echo "$as_me: error: $2" >&2
12237   as_fn_exit $as_status
12238 } # as_fn_error
12239
12240
12241 # as_fn_set_status STATUS
12242 # -----------------------
12243 # Set $? to STATUS, without forking.
12244 as_fn_set_status ()
12245 {
12246   return $1
12247 } # as_fn_set_status
12248
12249 # as_fn_exit STATUS
12250 # -----------------
12251 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12252 as_fn_exit ()
12253 {
12254   set +e
12255   as_fn_set_status $1
12256   exit $1
12257 } # as_fn_exit
12258
12259 # as_fn_unset VAR
12260 # ---------------
12261 # Portably unset VAR.
12262 as_fn_unset ()
12263 {
12264   { eval $1=; unset $1;}
12265 }
12266 as_unset=as_fn_unset
12267 # as_fn_append VAR VALUE
12268 # ----------------------
12269 # Append the text in VALUE to the end of the definition contained in VAR. Take
12270 # advantage of any shell optimizations that allow amortized linear growth over
12271 # repeated appends, instead of the typical quadratic growth present in naive
12272 # implementations.
12273 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12274   eval 'as_fn_append ()
12275   {
12276     eval $1+=\$2
12277   }'
12278 else
12279   as_fn_append ()
12280   {
12281     eval $1=\$$1\$2
12282   }
12283 fi # as_fn_append
12284
12285 # as_fn_arith ARG...
12286 # ------------------
12287 # Perform arithmetic evaluation on the ARGs, and store the result in the
12288 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12289 # must be portable across $(()) and expr.
12290 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12291   eval 'as_fn_arith ()
12292   {
12293     as_val=$(( $* ))
12294   }'
12295 else
12296   as_fn_arith ()
12297   {
12298     as_val=`expr "$@" || test $? -eq 1`
12299   }
12300 fi # as_fn_arith
12301
12302
12303 if expr a : '\(a\)' >/dev/null 2>&1 &&
12304    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12305   as_expr=expr
12306 else
12307   as_expr=false
12308 fi
12309
12310 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12311   as_basename=basename
12312 else
12313   as_basename=false
12314 fi
12315
12316 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12317   as_dirname=dirname
12318 else
12319   as_dirname=false
12320 fi
12321
12322 as_me=`$as_basename -- "$0" ||
12323 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12324          X"$0" : 'X\(//\)$' \| \
12325          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12326 $as_echo X/"$0" |
12327     sed '/^.*\/\([^/][^/]*\)\/*$/{
12328             s//\1/
12329             q
12330           }
12331           /^X\/\(\/\/\)$/{
12332             s//\1/
12333             q
12334           }
12335           /^X\/\(\/\).*/{
12336             s//\1/
12337             q
12338           }
12339           s/.*/./; q'`
12340
12341 # Avoid depending upon Character Ranges.
12342 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12343 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12344 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12345 as_cr_digits='0123456789'
12346 as_cr_alnum=$as_cr_Letters$as_cr_digits
12347
12348 ECHO_C= ECHO_N= ECHO_T=
12349 case `echo -n x` in #(((((
12350 -n*)
12351   case `echo 'xy\c'` in
12352   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12353   xy)  ECHO_C='\c';;
12354   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12355        ECHO_T=' ';;
12356   esac;;
12357 *)
12358   ECHO_N='-n';;
12359 esac
12360
12361 rm -f conf$$ conf$$.exe conf$$.file
12362 if test -d conf$$.dir; then
12363   rm -f conf$$.dir/conf$$.file
12364 else
12365   rm -f conf$$.dir
12366   mkdir conf$$.dir 2>/dev/null
12367 fi
12368 if (echo >conf$$.file) 2>/dev/null; then
12369   if ln -s conf$$.file conf$$ 2>/dev/null; then
12370     as_ln_s='ln -s'
12371     # ... but there are two gotchas:
12372     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12373     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12374     # In both cases, we have to default to `cp -pR'.
12375     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12376       as_ln_s='cp -pR'
12377   elif ln conf$$.file conf$$ 2>/dev/null; then
12378     as_ln_s=ln
12379   else
12380     as_ln_s='cp -pR'
12381   fi
12382 else
12383   as_ln_s='cp -pR'
12384 fi
12385 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12386 rmdir conf$$.dir 2>/dev/null
12387
12388
12389 # as_fn_mkdir_p
12390 # -------------
12391 # Create "$as_dir" as a directory, including parents if necessary.
12392 as_fn_mkdir_p ()
12393 {
12394
12395   case $as_dir in #(
12396   -*) as_dir=./$as_dir;;
12397   esac
12398   test -d "$as_dir" || eval $as_mkdir_p || {
12399     as_dirs=
12400     while :; do
12401       case $as_dir in #(
12402       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12403       *) as_qdir=$as_dir;;
12404       esac
12405       as_dirs="'$as_qdir' $as_dirs"
12406       as_dir=`$as_dirname -- "$as_dir" ||
12407 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12408          X"$as_dir" : 'X\(//\)[^/]' \| \
12409          X"$as_dir" : 'X\(//\)$' \| \
12410          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12411 $as_echo X"$as_dir" |
12412     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12413             s//\1/
12414             q
12415           }
12416           /^X\(\/\/\)[^/].*/{
12417             s//\1/
12418             q
12419           }
12420           /^X\(\/\/\)$/{
12421             s//\1/
12422             q
12423           }
12424           /^X\(\/\).*/{
12425             s//\1/
12426             q
12427           }
12428           s/.*/./; q'`
12429       test -d "$as_dir" && break
12430     done
12431     test -z "$as_dirs" || eval "mkdir $as_dirs"
12432   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12433
12434
12435 } # as_fn_mkdir_p
12436 if mkdir -p . 2>/dev/null; then
12437   as_mkdir_p='mkdir -p "$as_dir"'
12438 else
12439   test -d ./-p && rmdir ./-p
12440   as_mkdir_p=false
12441 fi
12442
12443
12444 # as_fn_executable_p FILE
12445 # -----------------------
12446 # Test if FILE is an executable regular file.
12447 as_fn_executable_p ()
12448 {
12449   test -f "$1" && test -x "$1"
12450 } # as_fn_executable_p
12451 as_test_x='test -x'
12452 as_executable_p=as_fn_executable_p
12453
12454 # Sed expression to map a string onto a valid CPP name.
12455 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12456
12457 # Sed expression to map a string onto a valid variable name.
12458 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12459
12460
12461 exec 6>&1
12462 ## ----------------------------------- ##
12463 ## Main body of $CONFIG_STATUS script. ##
12464 ## ----------------------------------- ##
12465 _ASEOF
12466 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12467
12468 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12469 # Save the log message, to keep $0 and so on meaningful, and to
12470 # report actual input values of CONFIG_FILES etc. instead of their
12471 # values after options handling.
12472 ac_log="
12473 This file was extended by $as_me, which was
12474 generated by GNU Autoconf 2.69.  Invocation command line was
12475
12476   CONFIG_FILES    = $CONFIG_FILES
12477   CONFIG_HEADERS  = $CONFIG_HEADERS
12478   CONFIG_LINKS    = $CONFIG_LINKS
12479   CONFIG_COMMANDS = $CONFIG_COMMANDS
12480   $ $0 $@
12481
12482 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12483 "
12484
12485 _ACEOF
12486
12487 case $ac_config_files in *"
12488 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12489 esac
12490
12491 case $ac_config_headers in *"
12492 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12493 esac
12494
12495
12496 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12497 # Files that config.status was made for.
12498 config_files="$ac_config_files"
12499 config_headers="$ac_config_headers"
12500 config_commands="$ac_config_commands"
12501
12502 _ACEOF
12503
12504 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12505 ac_cs_usage="\
12506 \`$as_me' instantiates files and other configuration actions
12507 from templates according to the current configuration.  Unless the files
12508 and actions are specified as TAGs, all are instantiated by default.
12509
12510 Usage: $0 [OPTION]... [TAG]...
12511
12512   -h, --help       print this help, then exit
12513   -V, --version    print version number and configuration settings, then exit
12514       --config     print configuration, then exit
12515   -q, --quiet, --silent
12516                    do not print progress messages
12517   -d, --debug      don't remove temporary files
12518       --recheck    update $as_me by reconfiguring in the same conditions
12519       --file=FILE[:TEMPLATE]
12520                    instantiate the configuration file FILE
12521       --header=FILE[:TEMPLATE]
12522                    instantiate the configuration header FILE
12523
12524 Configuration files:
12525 $config_files
12526
12527 Configuration headers:
12528 $config_headers
12529
12530 Configuration commands:
12531 $config_commands
12532
12533 Report bugs to the package provider."
12534
12535 _ACEOF
12536 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12537 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12538 ac_cs_version="\\
12539 config.status
12540 configured by $0, generated by GNU Autoconf 2.69,
12541   with options \\"\$ac_cs_config\\"
12542
12543 Copyright (C) 2012 Free Software Foundation, Inc.
12544 This config.status script is free software; the Free Software Foundation
12545 gives unlimited permission to copy, distribute and modify it."
12546
12547 ac_pwd='$ac_pwd'
12548 srcdir='$srcdir'
12549 INSTALL='$INSTALL'
12550 AWK='$AWK'
12551 test -n "\$AWK" || AWK=awk
12552 _ACEOF
12553
12554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12555 # The default lists apply if the user does not specify any file.
12556 ac_need_defaults=:
12557 while test $# != 0
12558 do
12559   case $1 in
12560   --*=?*)
12561     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12562     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12563     ac_shift=:
12564     ;;
12565   --*=)
12566     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12567     ac_optarg=
12568     ac_shift=:
12569     ;;
12570   *)
12571     ac_option=$1
12572     ac_optarg=$2
12573     ac_shift=shift
12574     ;;
12575   esac
12576
12577   case $ac_option in
12578   # Handling of the options.
12579   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12580     ac_cs_recheck=: ;;
12581   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12582     $as_echo "$ac_cs_version"; exit ;;
12583   --config | --confi | --conf | --con | --co | --c )
12584     $as_echo "$ac_cs_config"; exit ;;
12585   --debug | --debu | --deb | --de | --d | -d )
12586     debug=: ;;
12587   --file | --fil | --fi | --f )
12588     $ac_shift
12589     case $ac_optarg in
12590     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12591     '') as_fn_error $? "missing file argument" ;;
12592     esac
12593     as_fn_append CONFIG_FILES " '$ac_optarg'"
12594     ac_need_defaults=false;;
12595   --header | --heade | --head | --hea )
12596     $ac_shift
12597     case $ac_optarg in
12598     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12599     esac
12600     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12601     ac_need_defaults=false;;
12602   --he | --h)
12603     # Conflict between --help and --header
12604     as_fn_error $? "ambiguous option: \`$1'
12605 Try \`$0 --help' for more information.";;
12606   --help | --hel | -h )
12607     $as_echo "$ac_cs_usage"; exit ;;
12608   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12609   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12610     ac_cs_silent=: ;;
12611
12612   # This is an error.
12613   -*) as_fn_error $? "unrecognized option: \`$1'
12614 Try \`$0 --help' for more information." ;;
12615
12616   *) as_fn_append ac_config_targets " $1"
12617      ac_need_defaults=false ;;
12618
12619   esac
12620   shift
12621 done
12622
12623 ac_configure_extra_args=
12624
12625 if $ac_cs_silent; then
12626   exec 6>/dev/null
12627   ac_configure_extra_args="$ac_configure_extra_args --silent"
12628 fi
12629
12630 _ACEOF
12631 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12632 if \$ac_cs_recheck; then
12633   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12634   shift
12635   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12636   CONFIG_SHELL='$SHELL'
12637   export CONFIG_SHELL
12638   exec "\$@"
12639 fi
12640
12641 _ACEOF
12642 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12643 exec 5>>config.log
12644 {
12645   echo
12646   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12647 ## Running $as_me. ##
12648 _ASBOX
12649   $as_echo "$ac_log"
12650 } >&5
12651
12652 _ACEOF
12653 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12654 #
12655 # INIT-COMMANDS
12656 #
12657 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12658
12659
12660 # The HP-UX ksh and POSIX shell print the target directory to stdout
12661 # if CDPATH is set.
12662 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12663
12664 sed_quote_subst='$sed_quote_subst'
12665 double_quote_subst='$double_quote_subst'
12666 delay_variable_subst='$delay_variable_subst'
12667 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12668 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12669 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12670 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12671 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12672 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12673 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12674 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12675 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12676 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12677 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12678 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12679 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12680 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12681 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12682 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12683 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12684 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12685 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12686 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12687 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12688 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12689 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12690 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12691 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12692 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12693 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12694 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12695 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12696 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12697 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12698 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12699 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12700 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12701 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12702 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12703 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12704 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12705 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12706 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12707 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12708 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12709 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12710 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12711 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12712 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12713 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12714 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12715 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"`'
12716 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12717 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12718 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12719 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12720 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12721 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12722 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12723 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12724 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12725 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12726 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12727 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12728 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12729 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12730 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12731 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12732 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12733 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12734 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12735 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12736 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12737 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12738 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12739 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12740 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12741 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12742 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12743 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12744 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12745 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12746 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12747 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12748 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12749 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12750 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12751 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12752 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12753 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12754 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12755 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12756 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12757 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12758 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12759 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12760 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12761 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12762 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12763 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12764 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12765 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12766 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12767 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12768 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12769 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12770 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12771 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12772 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12773 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12774 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12775 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12776 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12777 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12778 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12779 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12780 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12781 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12782 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12783 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12784 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12785 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12786 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12787
12788 LTCC='$LTCC'
12789 LTCFLAGS='$LTCFLAGS'
12790 compiler='$compiler_DEFAULT'
12791
12792 # A function that is used when there is no print builtin or printf.
12793 func_fallback_echo ()
12794 {
12795   eval 'cat <<_LTECHO_EOF
12796 \$1
12797 _LTECHO_EOF'
12798 }
12799
12800 # Quote evaled strings.
12801 for var in SHELL \
12802 ECHO \
12803 SED \
12804 GREP \
12805 EGREP \
12806 FGREP \
12807 LD \
12808 NM \
12809 LN_S \
12810 lt_SP2NL \
12811 lt_NL2SP \
12812 reload_flag \
12813 OBJDUMP \
12814 deplibs_check_method \
12815 file_magic_cmd \
12816 AR \
12817 AR_FLAGS \
12818 STRIP \
12819 RANLIB \
12820 CC \
12821 CFLAGS \
12822 compiler \
12823 lt_cv_sys_global_symbol_pipe \
12824 lt_cv_sys_global_symbol_to_cdecl \
12825 lt_cv_sys_global_symbol_to_c_name_address \
12826 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12827 lt_prog_compiler_no_builtin_flag \
12828 lt_prog_compiler_wl \
12829 lt_prog_compiler_pic \
12830 lt_prog_compiler_static \
12831 lt_cv_prog_compiler_c_o \
12832 need_locks \
12833 DSYMUTIL \
12834 NMEDIT \
12835 LIPO \
12836 OTOOL \
12837 OTOOL64 \
12838 shrext_cmds \
12839 export_dynamic_flag_spec \
12840 whole_archive_flag_spec \
12841 compiler_needs_object \
12842 with_gnu_ld \
12843 allow_undefined_flag \
12844 no_undefined_flag \
12845 hardcode_libdir_flag_spec \
12846 hardcode_libdir_flag_spec_ld \
12847 hardcode_libdir_separator \
12848 fix_srcfile_path \
12849 exclude_expsyms \
12850 include_expsyms \
12851 file_list_spec \
12852 variables_saved_for_relink \
12853 libname_spec \
12854 library_names_spec \
12855 soname_spec \
12856 install_override_mode \
12857 finish_eval \
12858 old_striplib \
12859 striplib; do
12860     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12861     *[\\\\\\\`\\"\\\$]*)
12862       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12863       ;;
12864     *)
12865       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12866       ;;
12867     esac
12868 done
12869
12870 # Double-quote double-evaled strings.
12871 for var in reload_cmds \
12872 old_postinstall_cmds \
12873 old_postuninstall_cmds \
12874 old_archive_cmds \
12875 extract_expsyms_cmds \
12876 old_archive_from_new_cmds \
12877 old_archive_from_expsyms_cmds \
12878 archive_cmds \
12879 archive_expsym_cmds \
12880 module_cmds \
12881 module_expsym_cmds \
12882 export_symbols_cmds \
12883 prelink_cmds \
12884 postinstall_cmds \
12885 postuninstall_cmds \
12886 finish_cmds \
12887 sys_lib_search_path_spec \
12888 sys_lib_dlsearch_path_spec; do
12889     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12890     *[\\\\\\\`\\"\\\$]*)
12891       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12892       ;;
12893     *)
12894       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12895       ;;
12896     esac
12897 done
12898
12899 ac_aux_dir='$ac_aux_dir'
12900 xsi_shell='$xsi_shell'
12901 lt_shell_append='$lt_shell_append'
12902
12903 # See if we are running on zsh, and set the options which allow our
12904 # commands through without removal of \ escapes INIT.
12905 if test -n "\${ZSH_VERSION+set}" ; then
12906    setopt NO_GLOB_SUBST
12907 fi
12908
12909
12910     PACKAGE='$PACKAGE'
12911     VERSION='$VERSION'
12912     TIMESTAMP='$TIMESTAMP'
12913     RM='$RM'
12914     ofile='$ofile'
12915
12916
12917
12918
12919 _ACEOF
12920
12921 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12922
12923 # Handling of arguments.
12924 for ac_config_target in $ac_config_targets
12925 do
12926   case $ac_config_target in
12927     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12928     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12929     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12930     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12931     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12932     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12933     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12934     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12935
12936   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12937   esac
12938 done
12939
12940
12941 # If the user did not use the arguments to specify the items to instantiate,
12942 # then the envvar interface is used.  Set only those that are not.
12943 # We use the long form for the default assignment because of an extremely
12944 # bizarre bug on SunOS 4.1.3.
12945 if $ac_need_defaults; then
12946   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12947   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12948   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12949 fi
12950
12951 # Have a temporary directory for convenience.  Make it in the build tree
12952 # simply because there is no reason against having it here, and in addition,
12953 # creating and moving files from /tmp can sometimes cause problems.
12954 # Hook for its removal unless debugging.
12955 # Note that there is a small window in which the directory will not be cleaned:
12956 # after its creation but before its name has been assigned to `$tmp'.
12957 $debug ||
12958 {
12959   tmp= ac_tmp=
12960   trap 'exit_status=$?
12961   : "${ac_tmp:=$tmp}"
12962   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12963 ' 0
12964   trap 'as_fn_exit 1' 1 2 13 15
12965 }
12966 # Create a (secure) tmp directory for tmp files.
12967
12968 {
12969   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12970   test -d "$tmp"
12971 }  ||
12972 {
12973   tmp=./conf$$-$RANDOM
12974   (umask 077 && mkdir "$tmp")
12975 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12976 ac_tmp=$tmp
12977
12978 # Set up the scripts for CONFIG_FILES section.
12979 # No need to generate them if there are no CONFIG_FILES.
12980 # This happens for instance with `./config.status config.h'.
12981 if test -n "$CONFIG_FILES"; then
12982
12983
12984 ac_cr=`echo X | tr X '\015'`
12985 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12986 # But we know of no other shell where ac_cr would be empty at this
12987 # point, so we can use a bashism as a fallback.
12988 if test "x$ac_cr" = x; then
12989   eval ac_cr=\$\'\\r\'
12990 fi
12991 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12992 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12993   ac_cs_awk_cr='\\r'
12994 else
12995   ac_cs_awk_cr=$ac_cr
12996 fi
12997
12998 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12999 _ACEOF
13000
13001
13002 {
13003   echo "cat >conf$$subs.awk <<_ACEOF" &&
13004   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13005   echo "_ACEOF"
13006 } >conf$$subs.sh ||
13007   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13008 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13009 ac_delim='%!_!# '
13010 for ac_last_try in false false false false false :; do
13011   . ./conf$$subs.sh ||
13012     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13013
13014   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13015   if test $ac_delim_n = $ac_delim_num; then
13016     break
13017   elif $ac_last_try; then
13018     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13019   else
13020     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13021   fi
13022 done
13023 rm -f conf$$subs.sh
13024
13025 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13026 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13027 _ACEOF
13028 sed -n '
13029 h
13030 s/^/S["/; s/!.*/"]=/
13031 p
13032 g
13033 s/^[^!]*!//
13034 :repl
13035 t repl
13036 s/'"$ac_delim"'$//
13037 t delim
13038 :nl
13039 h
13040 s/\(.\{148\}\)..*/\1/
13041 t more1
13042 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13043 p
13044 n
13045 b repl
13046 :more1
13047 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13048 p
13049 g
13050 s/.\{148\}//
13051 t nl
13052 :delim
13053 h
13054 s/\(.\{148\}\)..*/\1/
13055 t more2
13056 s/["\\]/\\&/g; s/^/"/; s/$/"/
13057 p
13058 b
13059 :more2
13060 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13061 p
13062 g
13063 s/.\{148\}//
13064 t delim
13065 ' <conf$$subs.awk | sed '
13066 /^[^""]/{
13067   N
13068   s/\n//
13069 }
13070 ' >>$CONFIG_STATUS || ac_write_fail=1
13071 rm -f conf$$subs.awk
13072 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13073 _ACAWK
13074 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13075   for (key in S) S_is_set[key] = 1
13076   FS = "\a"
13077
13078 }
13079 {
13080   line = $ 0
13081   nfields = split(line, field, "@")
13082   substed = 0
13083   len = length(field[1])
13084   for (i = 2; i < nfields; i++) {
13085     key = field[i]
13086     keylen = length(key)
13087     if (S_is_set[key]) {
13088       value = S[key]
13089       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13090       len += length(value) + length(field[++i])
13091       substed = 1
13092     } else
13093       len += 1 + keylen
13094   }
13095
13096   print line
13097 }
13098
13099 _ACAWK
13100 _ACEOF
13101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13102 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13103   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13104 else
13105   cat
13106 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13107   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13108 _ACEOF
13109
13110 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13111 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13112 # trailing colons and then remove the whole line if VPATH becomes empty
13113 # (actually we leave an empty line to preserve line numbers).
13114 if test "x$srcdir" = x.; then
13115   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13116 h
13117 s///
13118 s/^/:/
13119 s/[      ]*$/:/
13120 s/:\$(srcdir):/:/g
13121 s/:\${srcdir}:/:/g
13122 s/:@srcdir@:/:/g
13123 s/^:*//
13124 s/:*$//
13125 x
13126 s/\(=[   ]*\).*/\1/
13127 G
13128 s/\n//
13129 s/^[^=]*=[       ]*$//
13130 }'
13131 fi
13132
13133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13134 fi # test -n "$CONFIG_FILES"
13135
13136 # Set up the scripts for CONFIG_HEADERS section.
13137 # No need to generate them if there are no CONFIG_HEADERS.
13138 # This happens for instance with `./config.status Makefile'.
13139 if test -n "$CONFIG_HEADERS"; then
13140 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13141 BEGIN {
13142 _ACEOF
13143
13144 # Transform confdefs.h into an awk script `defines.awk', embedded as
13145 # here-document in config.status, that substitutes the proper values into
13146 # config.h.in to produce config.h.
13147
13148 # Create a delimiter string that does not exist in confdefs.h, to ease
13149 # handling of long lines.
13150 ac_delim='%!_!# '
13151 for ac_last_try in false false :; do
13152   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13153   if test -z "$ac_tt"; then
13154     break
13155   elif $ac_last_try; then
13156     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13157   else
13158     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13159   fi
13160 done
13161
13162 # For the awk script, D is an array of macro values keyed by name,
13163 # likewise P contains macro parameters if any.  Preserve backslash
13164 # newline sequences.
13165
13166 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13167 sed -n '
13168 s/.\{148\}/&'"$ac_delim"'/g
13169 t rset
13170 :rset
13171 s/^[     ]*#[    ]*define[       ][      ]*/ /
13172 t def
13173 d
13174 :def
13175 s/\\$//
13176 t bsnl
13177 s/["\\]/\\&/g
13178 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13179 D["\1"]=" \3"/p
13180 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13181 d
13182 :bsnl
13183 s/["\\]/\\&/g
13184 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13185 D["\1"]=" \3\\\\\\n"\\/p
13186 t cont
13187 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13188 t cont
13189 d
13190 :cont
13191 n
13192 s/.\{148\}/&'"$ac_delim"'/g
13193 t clear
13194 :clear
13195 s/\\$//
13196 t bsnlc
13197 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13198 d
13199 :bsnlc
13200 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13201 b cont
13202 ' <confdefs.h | sed '
13203 s/'"$ac_delim"'/"\\\
13204 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13205
13206 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13207   for (key in D) D_is_set[key] = 1
13208   FS = "\a"
13209 }
13210 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13211   line = \$ 0
13212   split(line, arg, " ")
13213   if (arg[1] == "#") {
13214     defundef = arg[2]
13215     mac1 = arg[3]
13216   } else {
13217     defundef = substr(arg[1], 2)
13218     mac1 = arg[2]
13219   }
13220   split(mac1, mac2, "(") #)
13221   macro = mac2[1]
13222   prefix = substr(line, 1, index(line, defundef) - 1)
13223   if (D_is_set[macro]) {
13224     # Preserve the white space surrounding the "#".
13225     print prefix "define", macro P[macro] D[macro]
13226     next
13227   } else {
13228     # Replace #undef with comments.  This is necessary, for example,
13229     # in the case of _POSIX_SOURCE, which is predefined and required
13230     # on some systems where configure will not decide to define it.
13231     if (defundef == "undef") {
13232       print "/*", prefix defundef, macro, "*/"
13233       next
13234     }
13235   }
13236 }
13237 { print }
13238 _ACAWK
13239 _ACEOF
13240 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13241   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13242 fi # test -n "$CONFIG_HEADERS"
13243
13244
13245 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13246 shift
13247 for ac_tag
13248 do
13249   case $ac_tag in
13250   :[FHLC]) ac_mode=$ac_tag; continue;;
13251   esac
13252   case $ac_mode$ac_tag in
13253   :[FHL]*:*);;
13254   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13255   :[FH]-) ac_tag=-:-;;
13256   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13257   esac
13258   ac_save_IFS=$IFS
13259   IFS=:
13260   set x $ac_tag
13261   IFS=$ac_save_IFS
13262   shift
13263   ac_file=$1
13264   shift
13265
13266   case $ac_mode in
13267   :L) ac_source=$1;;
13268   :[FH])
13269     ac_file_inputs=
13270     for ac_f
13271     do
13272       case $ac_f in
13273       -) ac_f="$ac_tmp/stdin";;
13274       *) # Look for the file first in the build tree, then in the source tree
13275          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13276          # because $ac_f cannot contain `:'.
13277          test -f "$ac_f" ||
13278            case $ac_f in
13279            [\\/$]*) false;;
13280            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13281            esac ||
13282            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13283       esac
13284       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13285       as_fn_append ac_file_inputs " '$ac_f'"
13286     done
13287
13288     # Let's still pretend it is `configure' which instantiates (i.e., don't
13289     # use $as_me), people would be surprised to read:
13290     #    /* config.h.  Generated by config.status.  */
13291     configure_input='Generated from '`
13292           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13293         `' by configure.'
13294     if test x"$ac_file" != x-; then
13295       configure_input="$ac_file.  $configure_input"
13296       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13297 $as_echo "$as_me: creating $ac_file" >&6;}
13298     fi
13299     # Neutralize special characters interpreted by sed in replacement strings.
13300     case $configure_input in #(
13301     *\&* | *\|* | *\\* )
13302        ac_sed_conf_input=`$as_echo "$configure_input" |
13303        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13304     *) ac_sed_conf_input=$configure_input;;
13305     esac
13306
13307     case $ac_tag in
13308     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13309       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13310     esac
13311     ;;
13312   esac
13313
13314   ac_dir=`$as_dirname -- "$ac_file" ||
13315 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13316          X"$ac_file" : 'X\(//\)[^/]' \| \
13317          X"$ac_file" : 'X\(//\)$' \| \
13318          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13319 $as_echo X"$ac_file" |
13320     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13321             s//\1/
13322             q
13323           }
13324           /^X\(\/\/\)[^/].*/{
13325             s//\1/
13326             q
13327           }
13328           /^X\(\/\/\)$/{
13329             s//\1/
13330             q
13331           }
13332           /^X\(\/\).*/{
13333             s//\1/
13334             q
13335           }
13336           s/.*/./; q'`
13337   as_dir="$ac_dir"; as_fn_mkdir_p
13338   ac_builddir=.
13339
13340 case "$ac_dir" in
13341 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13342 *)
13343   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13344   # A ".." for each directory in $ac_dir_suffix.
13345   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13346   case $ac_top_builddir_sub in
13347   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13348   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13349   esac ;;
13350 esac
13351 ac_abs_top_builddir=$ac_pwd
13352 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13353 # for backward compatibility:
13354 ac_top_builddir=$ac_top_build_prefix
13355
13356 case $srcdir in
13357   .)  # We are building in place.
13358     ac_srcdir=.
13359     ac_top_srcdir=$ac_top_builddir_sub
13360     ac_abs_top_srcdir=$ac_pwd ;;
13361   [\\/]* | ?:[\\/]* )  # Absolute name.
13362     ac_srcdir=$srcdir$ac_dir_suffix;
13363     ac_top_srcdir=$srcdir
13364     ac_abs_top_srcdir=$srcdir ;;
13365   *) # Relative name.
13366     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13367     ac_top_srcdir=$ac_top_build_prefix$srcdir
13368     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13369 esac
13370 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13371
13372
13373   case $ac_mode in
13374   :F)
13375   #
13376   # CONFIG_FILE
13377   #
13378
13379   case $INSTALL in
13380   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13381   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13382   esac
13383 _ACEOF
13384
13385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13386 # If the template does not know about datarootdir, expand it.
13387 # FIXME: This hack should be removed a few years after 2.60.
13388 ac_datarootdir_hack=; ac_datarootdir_seen=
13389 ac_sed_dataroot='
13390 /datarootdir/ {
13391   p
13392   q
13393 }
13394 /@datadir@/p
13395 /@docdir@/p
13396 /@infodir@/p
13397 /@localedir@/p
13398 /@mandir@/p'
13399 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13400 *datarootdir*) ac_datarootdir_seen=yes;;
13401 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13402   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13403 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13404 _ACEOF
13405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13406   ac_datarootdir_hack='
13407   s&@datadir@&$datadir&g
13408   s&@docdir@&$docdir&g
13409   s&@infodir@&$infodir&g
13410   s&@localedir@&$localedir&g
13411   s&@mandir@&$mandir&g
13412   s&\\\${datarootdir}&$datarootdir&g' ;;
13413 esac
13414 _ACEOF
13415
13416 # Neutralize VPATH when `$srcdir' = `.'.
13417 # Shell code in configure.ac might set extrasub.
13418 # FIXME: do we really want to maintain this feature?
13419 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13420 ac_sed_extra="$ac_vpsub
13421 $extrasub
13422 _ACEOF
13423 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13424 :t
13425 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13426 s|@configure_input@|$ac_sed_conf_input|;t t
13427 s&@top_builddir@&$ac_top_builddir_sub&;t t
13428 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13429 s&@srcdir@&$ac_srcdir&;t t
13430 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13431 s&@top_srcdir@&$ac_top_srcdir&;t t
13432 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13433 s&@builddir@&$ac_builddir&;t t
13434 s&@abs_builddir@&$ac_abs_builddir&;t t
13435 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13436 s&@INSTALL@&$ac_INSTALL&;t t
13437 $ac_datarootdir_hack
13438 "
13439 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13440   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13441
13442 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13443   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13444   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13445       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13446   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13447 which seems to be undefined.  Please make sure it is defined" >&5
13448 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13449 which seems to be undefined.  Please make sure it is defined" >&2;}
13450
13451   rm -f "$ac_tmp/stdin"
13452   case $ac_file in
13453   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13454   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13455   esac \
13456   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13457  ;;
13458   :H)
13459   #
13460   # CONFIG_HEADER
13461   #
13462   if test x"$ac_file" != x-; then
13463     {
13464       $as_echo "/* $configure_input  */" \
13465       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13466     } >"$ac_tmp/config.h" \
13467       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13468     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13469       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13470 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13471     else
13472       rm -f "$ac_file"
13473       mv "$ac_tmp/config.h" "$ac_file" \
13474         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13475     fi
13476   else
13477     $as_echo "/* $configure_input  */" \
13478       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13479       || as_fn_error $? "could not create -" "$LINENO" 5
13480   fi
13481  ;;
13482
13483   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13484 $as_echo "$as_me: executing $ac_file commands" >&6;}
13485  ;;
13486   esac
13487
13488
13489   case $ac_file$ac_mode in
13490     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13491     "libtool":C)
13492
13493     # See if we are running on zsh, and set the options which allow our
13494     # commands through without removal of \ escapes.
13495     if test -n "${ZSH_VERSION+set}" ; then
13496       setopt NO_GLOB_SUBST
13497     fi
13498
13499     cfgfile="${ofile}T"
13500     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13501     $RM "$cfgfile"
13502
13503     cat <<_LT_EOF >> "$cfgfile"
13504 #! $SHELL
13505
13506 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13507 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13508 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13509 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13510 #
13511 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13512 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13513 #   Written by Gordon Matzigkeit, 1996
13514 #
13515 #   This file is part of GNU Libtool.
13516 #
13517 # GNU Libtool is free software; you can redistribute it and/or
13518 # modify it under the terms of the GNU General Public License as
13519 # published by the Free Software Foundation; either version 2 of
13520 # the License, or (at your option) any later version.
13521 #
13522 # As a special exception to the GNU General Public License,
13523 # if you distribute this file as part of a program or library that
13524 # is built using GNU Libtool, you may include this file under the
13525 # same distribution terms that you use for the rest of that program.
13526 #
13527 # GNU Libtool is distributed in the hope that it will be useful,
13528 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13529 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13530 # GNU General Public License for more details.
13531 #
13532 # You should have received a copy of the GNU General Public License
13533 # along with GNU Libtool; see the file COPYING.  If not, a copy
13534 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13535 # obtained by writing to the Free Software Foundation, Inc.,
13536 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13537
13538
13539 # The names of the tagged configurations supported by this script.
13540 available_tags=""
13541
13542 # ### BEGIN LIBTOOL CONFIG
13543
13544 # Which release of libtool.m4 was used?
13545 macro_version=$macro_version
13546 macro_revision=$macro_revision
13547
13548 # Whether or not to build shared libraries.
13549 build_libtool_libs=$enable_shared
13550
13551 # Whether or not to build static libraries.
13552 build_old_libs=$enable_static
13553
13554 # What type of objects to build.
13555 pic_mode=$pic_mode
13556
13557 # Whether or not to optimize for fast installation.
13558 fast_install=$enable_fast_install
13559
13560 # Shell to use when invoking shell scripts.
13561 SHELL=$lt_SHELL
13562
13563 # An echo program that protects backslashes.
13564 ECHO=$lt_ECHO
13565
13566 # The host system.
13567 host_alias=$host_alias
13568 host=$host
13569 host_os=$host_os
13570
13571 # The build system.
13572 build_alias=$build_alias
13573 build=$build
13574 build_os=$build_os
13575
13576 # A sed program that does not truncate output.
13577 SED=$lt_SED
13578
13579 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13580 Xsed="\$SED -e 1s/^X//"
13581
13582 # A grep program that handles long lines.
13583 GREP=$lt_GREP
13584
13585 # An ERE matcher.
13586 EGREP=$lt_EGREP
13587
13588 # A literal string matcher.
13589 FGREP=$lt_FGREP
13590
13591 # A BSD- or MS-compatible name lister.
13592 NM=$lt_NM
13593
13594 # Whether we need soft or hard links.
13595 LN_S=$lt_LN_S
13596
13597 # What is the maximum length of a command?
13598 max_cmd_len=$max_cmd_len
13599
13600 # Object file suffix (normally "o").
13601 objext=$ac_objext
13602
13603 # Executable file suffix (normally "").
13604 exeext=$exeext
13605
13606 # whether the shell understands "unset".
13607 lt_unset=$lt_unset
13608
13609 # turn spaces into newlines.
13610 SP2NL=$lt_lt_SP2NL
13611
13612 # turn newlines into spaces.
13613 NL2SP=$lt_lt_NL2SP
13614
13615 # An object symbol dumper.
13616 OBJDUMP=$lt_OBJDUMP
13617
13618 # Method to check whether dependent libraries are shared objects.
13619 deplibs_check_method=$lt_deplibs_check_method
13620
13621 # Command to use when deplibs_check_method == "file_magic".
13622 file_magic_cmd=$lt_file_magic_cmd
13623
13624 # The archiver.
13625 AR=$lt_AR
13626 AR_FLAGS=$lt_AR_FLAGS
13627
13628 # A symbol stripping program.
13629 STRIP=$lt_STRIP
13630
13631 # Commands used to install an old-style archive.
13632 RANLIB=$lt_RANLIB
13633 old_postinstall_cmds=$lt_old_postinstall_cmds
13634 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13635
13636 # Whether to use a lock for old archive extraction.
13637 lock_old_archive_extraction=$lock_old_archive_extraction
13638
13639 # A C compiler.
13640 LTCC=$lt_CC
13641
13642 # LTCC compiler flags.
13643 LTCFLAGS=$lt_CFLAGS
13644
13645 # Take the output of nm and produce a listing of raw symbols and C names.
13646 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13647
13648 # Transform the output of nm in a proper C declaration.
13649 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13650
13651 # Transform the output of nm in a C name address pair.
13652 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13653
13654 # Transform the output of nm in a C name address pair when lib prefix is needed.
13655 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13656
13657 # The name of the directory that contains temporary libtool files.
13658 objdir=$objdir
13659
13660 # Used to examine libraries when file_magic_cmd begins with "file".
13661 MAGIC_CMD=$MAGIC_CMD
13662
13663 # Must we lock files when doing compilation?
13664 need_locks=$lt_need_locks
13665
13666 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13667 DSYMUTIL=$lt_DSYMUTIL
13668
13669 # Tool to change global to local symbols on Mac OS X.
13670 NMEDIT=$lt_NMEDIT
13671
13672 # Tool to manipulate fat objects and archives on Mac OS X.
13673 LIPO=$lt_LIPO
13674
13675 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13676 OTOOL=$lt_OTOOL
13677
13678 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13679 OTOOL64=$lt_OTOOL64
13680
13681 # Old archive suffix (normally "a").
13682 libext=$libext
13683
13684 # Shared library suffix (normally ".so").
13685 shrext_cmds=$lt_shrext_cmds
13686
13687 # The commands to extract the exported symbol list from a shared archive.
13688 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13689
13690 # Variables whose values should be saved in libtool wrapper scripts and
13691 # restored at link time.
13692 variables_saved_for_relink=$lt_variables_saved_for_relink
13693
13694 # Do we need the "lib" prefix for modules?
13695 need_lib_prefix=$need_lib_prefix
13696
13697 # Do we need a version for libraries?
13698 need_version=$need_version
13699
13700 # Library versioning type.
13701 version_type=$version_type
13702
13703 # Shared library runtime path variable.
13704 runpath_var=$runpath_var
13705
13706 # Shared library path variable.
13707 shlibpath_var=$shlibpath_var
13708
13709 # Is shlibpath searched before the hard-coded library search path?
13710 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13711
13712 # Format of library name prefix.
13713 libname_spec=$lt_libname_spec
13714
13715 # List of archive names.  First name is the real one, the rest are links.
13716 # The last name is the one that the linker finds with -lNAME
13717 library_names_spec=$lt_library_names_spec
13718
13719 # The coded name of the library, if different from the real name.
13720 soname_spec=$lt_soname_spec
13721
13722 # Permission mode override for installation of shared libraries.
13723 install_override_mode=$lt_install_override_mode
13724
13725 # Command to use after installation of a shared archive.
13726 postinstall_cmds=$lt_postinstall_cmds
13727
13728 # Command to use after uninstallation of a shared archive.
13729 postuninstall_cmds=$lt_postuninstall_cmds
13730
13731 # Commands used to finish a libtool library installation in a directory.
13732 finish_cmds=$lt_finish_cmds
13733
13734 # As "finish_cmds", except a single script fragment to be evaled but
13735 # not shown.
13736 finish_eval=$lt_finish_eval
13737
13738 # Whether we should hardcode library paths into libraries.
13739 hardcode_into_libs=$hardcode_into_libs
13740
13741 # Compile-time system search path for libraries.
13742 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13743
13744 # Run-time system search path for libraries.
13745 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13746
13747 # Whether dlopen is supported.
13748 dlopen_support=$enable_dlopen
13749
13750 # Whether dlopen of programs is supported.
13751 dlopen_self=$enable_dlopen_self
13752
13753 # Whether dlopen of statically linked programs is supported.
13754 dlopen_self_static=$enable_dlopen_self_static
13755
13756 # Commands to strip libraries.
13757 old_striplib=$lt_old_striplib
13758 striplib=$lt_striplib
13759
13760
13761 # The linker used to build libraries.
13762 LD=$lt_LD
13763
13764 # How to create reloadable object files.
13765 reload_flag=$lt_reload_flag
13766 reload_cmds=$lt_reload_cmds
13767
13768 # Commands used to build an old-style archive.
13769 old_archive_cmds=$lt_old_archive_cmds
13770
13771 # A language specific compiler.
13772 CC=$lt_compiler
13773
13774 # Is the compiler the GNU compiler?
13775 with_gcc=$GCC
13776
13777 # Compiler flag to turn off builtin functions.
13778 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13779
13780 # How to pass a linker flag through the compiler.
13781 wl=$lt_lt_prog_compiler_wl
13782
13783 # Additional compiler flags for building library objects.
13784 pic_flag=$lt_lt_prog_compiler_pic
13785
13786 # Compiler flag to prevent dynamic linking.
13787 link_static_flag=$lt_lt_prog_compiler_static
13788
13789 # Does compiler simultaneously support -c and -o options?
13790 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13791
13792 # Whether or not to add -lc for building shared libraries.
13793 build_libtool_need_lc=$archive_cmds_need_lc
13794
13795 # Whether or not to disallow shared libs when runtime libs are static.
13796 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13797
13798 # Compiler flag to allow reflexive dlopens.
13799 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13800
13801 # Compiler flag to generate shared objects directly from archives.
13802 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13803
13804 # Whether the compiler copes with passing no objects directly.
13805 compiler_needs_object=$lt_compiler_needs_object
13806
13807 # Create an old-style archive from a shared archive.
13808 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13809
13810 # Create a temporary old-style archive to link instead of a shared archive.
13811 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13812
13813 # Commands used to build a shared archive.
13814 archive_cmds=$lt_archive_cmds
13815 archive_expsym_cmds=$lt_archive_expsym_cmds
13816
13817 # Commands used to build a loadable module if different from building
13818 # a shared archive.
13819 module_cmds=$lt_module_cmds
13820 module_expsym_cmds=$lt_module_expsym_cmds
13821
13822 # Whether we are building with GNU ld or not.
13823 with_gnu_ld=$lt_with_gnu_ld
13824
13825 # Flag that allows shared libraries with undefined symbols to be built.
13826 allow_undefined_flag=$lt_allow_undefined_flag
13827
13828 # Flag that enforces no undefined symbols.
13829 no_undefined_flag=$lt_no_undefined_flag
13830
13831 # Flag to hardcode \$libdir into a binary during linking.
13832 # This must work even if \$libdir does not exist
13833 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13834
13835 # If ld is used when linking, flag to hardcode \$libdir into a binary
13836 # during linking.  This must work even if \$libdir does not exist.
13837 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13838
13839 # Whether we need a single "-rpath" flag with a separated argument.
13840 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13841
13842 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13843 # DIR into the resulting binary.
13844 hardcode_direct=$hardcode_direct
13845
13846 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13847 # DIR into the resulting binary and the resulting library dependency is
13848 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13849 # library is relocated.
13850 hardcode_direct_absolute=$hardcode_direct_absolute
13851
13852 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13853 # into the resulting binary.
13854 hardcode_minus_L=$hardcode_minus_L
13855
13856 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13857 # into the resulting binary.
13858 hardcode_shlibpath_var=$hardcode_shlibpath_var
13859
13860 # Set to "yes" if building a shared library automatically hardcodes DIR
13861 # into the library and all subsequent libraries and executables linked
13862 # against it.
13863 hardcode_automatic=$hardcode_automatic
13864
13865 # Set to yes if linker adds runtime paths of dependent libraries
13866 # to runtime path list.
13867 inherit_rpath=$inherit_rpath
13868
13869 # Whether libtool must link a program against all its dependency libraries.
13870 link_all_deplibs=$link_all_deplibs
13871
13872 # Fix the shell variable \$srcfile for the compiler.
13873 fix_srcfile_path=$lt_fix_srcfile_path
13874
13875 # Set to "yes" if exported symbols are required.
13876 always_export_symbols=$always_export_symbols
13877
13878 # The commands to list exported symbols.
13879 export_symbols_cmds=$lt_export_symbols_cmds
13880
13881 # Symbols that should not be listed in the preloaded symbols.
13882 exclude_expsyms=$lt_exclude_expsyms
13883
13884 # Symbols that must always be exported.
13885 include_expsyms=$lt_include_expsyms
13886
13887 # Commands necessary for linking programs (against libraries) with templates.
13888 prelink_cmds=$lt_prelink_cmds
13889
13890 # Specify filename containing input files.
13891 file_list_spec=$lt_file_list_spec
13892
13893 # How to hardcode a shared library path into an executable.
13894 hardcode_action=$hardcode_action
13895
13896 # ### END LIBTOOL CONFIG
13897
13898 _LT_EOF
13899
13900   case $host_os in
13901   aix3*)
13902     cat <<\_LT_EOF >> "$cfgfile"
13903 # AIX sometimes has problems with the GCC collect2 program.  For some
13904 # reason, if we set the COLLECT_NAMES environment variable, the problems
13905 # vanish in a puff of smoke.
13906 if test "X${COLLECT_NAMES+set}" != Xset; then
13907   COLLECT_NAMES=
13908   export COLLECT_NAMES
13909 fi
13910 _LT_EOF
13911     ;;
13912   esac
13913
13914
13915 ltmain="$ac_aux_dir/ltmain.sh"
13916
13917
13918   # We use sed instead of cat because bash on DJGPP gets confused if
13919   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13920   # text mode, it properly converts lines to CR/LF.  This bash problem
13921   # is reportedly fixed, but why not run on old versions too?
13922   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13923     || (rm -f "$cfgfile"; exit 1)
13924
13925   case $xsi_shell in
13926   yes)
13927     cat << \_LT_EOF >> "$cfgfile"
13928
13929 # func_dirname file append nondir_replacement
13930 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13931 # otherwise set result to NONDIR_REPLACEMENT.
13932 func_dirname ()
13933 {
13934   case ${1} in
13935     */*) func_dirname_result="${1%/*}${2}" ;;
13936     *  ) func_dirname_result="${3}" ;;
13937   esac
13938 }
13939
13940 # func_basename file
13941 func_basename ()
13942 {
13943   func_basename_result="${1##*/}"
13944 }
13945
13946 # func_dirname_and_basename file append nondir_replacement
13947 # perform func_basename and func_dirname in a single function
13948 # call:
13949 #   dirname:  Compute the dirname of FILE.  If nonempty,
13950 #             add APPEND to the result, otherwise set result
13951 #             to NONDIR_REPLACEMENT.
13952 #             value returned in "$func_dirname_result"
13953 #   basename: Compute filename of FILE.
13954 #             value retuned in "$func_basename_result"
13955 # Implementation must be kept synchronized with func_dirname
13956 # and func_basename. For efficiency, we do not delegate to
13957 # those functions but instead duplicate the functionality here.
13958 func_dirname_and_basename ()
13959 {
13960   case ${1} in
13961     */*) func_dirname_result="${1%/*}${2}" ;;
13962     *  ) func_dirname_result="${3}" ;;
13963   esac
13964   func_basename_result="${1##*/}"
13965 }
13966
13967 # func_stripname prefix suffix name
13968 # strip PREFIX and SUFFIX off of NAME.
13969 # PREFIX and SUFFIX must not contain globbing or regex special
13970 # characters, hashes, percent signs, but SUFFIX may contain a leading
13971 # dot (in which case that matches only a dot).
13972 func_stripname ()
13973 {
13974   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13975   # positional parameters, so assign one to ordinary parameter first.
13976   func_stripname_result=${3}
13977   func_stripname_result=${func_stripname_result#"${1}"}
13978   func_stripname_result=${func_stripname_result%"${2}"}
13979 }
13980
13981 # func_opt_split
13982 func_opt_split ()
13983 {
13984   func_opt_split_opt=${1%%=*}
13985   func_opt_split_arg=${1#*=}
13986 }
13987
13988 # func_lo2o object
13989 func_lo2o ()
13990 {
13991   case ${1} in
13992     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13993     *)    func_lo2o_result=${1} ;;
13994   esac
13995 }
13996
13997 # func_xform libobj-or-source
13998 func_xform ()
13999 {
14000   func_xform_result=${1%.*}.lo
14001 }
14002
14003 # func_arith arithmetic-term...
14004 func_arith ()
14005 {
14006   func_arith_result=$(( $* ))
14007 }
14008
14009 # func_len string
14010 # STRING may not start with a hyphen.
14011 func_len ()
14012 {
14013   func_len_result=${#1}
14014 }
14015
14016 _LT_EOF
14017     ;;
14018   *) # Bourne compatible functions.
14019     cat << \_LT_EOF >> "$cfgfile"
14020
14021 # func_dirname file append nondir_replacement
14022 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14023 # otherwise set result to NONDIR_REPLACEMENT.
14024 func_dirname ()
14025 {
14026   # Extract subdirectory from the argument.
14027   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14028   if test "X$func_dirname_result" = "X${1}"; then
14029     func_dirname_result="${3}"
14030   else
14031     func_dirname_result="$func_dirname_result${2}"
14032   fi
14033 }
14034
14035 # func_basename file
14036 func_basename ()
14037 {
14038   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14039 }
14040
14041
14042 # func_stripname prefix suffix name
14043 # strip PREFIX and SUFFIX off of NAME.
14044 # PREFIX and SUFFIX must not contain globbing or regex special
14045 # characters, hashes, percent signs, but SUFFIX may contain a leading
14046 # dot (in which case that matches only a dot).
14047 # func_strip_suffix prefix name
14048 func_stripname ()
14049 {
14050   case ${2} in
14051     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14052     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14053   esac
14054 }
14055
14056 # sed scripts:
14057 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14058 my_sed_long_arg='1s/^-[^=]*=//'
14059
14060 # func_opt_split
14061 func_opt_split ()
14062 {
14063   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14064   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14065 }
14066
14067 # func_lo2o object
14068 func_lo2o ()
14069 {
14070   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14071 }
14072
14073 # func_xform libobj-or-source
14074 func_xform ()
14075 {
14076   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14077 }
14078
14079 # func_arith arithmetic-term...
14080 func_arith ()
14081 {
14082   func_arith_result=`expr "$@"`
14083 }
14084
14085 # func_len string
14086 # STRING may not start with a hyphen.
14087 func_len ()
14088 {
14089   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14090 }
14091
14092 _LT_EOF
14093 esac
14094
14095 case $lt_shell_append in
14096   yes)
14097     cat << \_LT_EOF >> "$cfgfile"
14098
14099 # func_append var value
14100 # Append VALUE to the end of shell variable VAR.
14101 func_append ()
14102 {
14103   eval "$1+=\$2"
14104 }
14105 _LT_EOF
14106     ;;
14107   *)
14108     cat << \_LT_EOF >> "$cfgfile"
14109
14110 # func_append var value
14111 # Append VALUE to the end of shell variable VAR.
14112 func_append ()
14113 {
14114   eval "$1=\$$1\$2"
14115 }
14116
14117 _LT_EOF
14118     ;;
14119   esac
14120
14121
14122   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14123     || (rm -f "$cfgfile"; exit 1)
14124
14125   mv -f "$cfgfile" "$ofile" ||
14126     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14127   chmod +x "$ofile"
14128
14129  ;;
14130     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14131  rm -f Makesim1.tmp Makesim2.tmp Makefile
14132  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14133  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14134  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14135         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14136         <Makefile.sim >Makefile
14137  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14138  ;;
14139     "stamp-h":C) echo > stamp-h ;;
14140
14141   esac
14142 done # for ac_tag
14143
14144
14145 as_fn_exit 0
14146 _ACEOF
14147 ac_clean_files=$ac_clean_files_save
14148
14149 test $ac_write_fail = 0 ||
14150   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14151
14152
14153 # configure is writing to config.log, and then calls config.status.
14154 # config.status does its own redirection, appending to config.log.
14155 # Unfortunately, on DOS this fails, as config.log is still kept open
14156 # by configure, so config.status won't be able to write to it; its
14157 # output is simply discarded.  So we exec the FD to /dev/null,
14158 # effectively closing config.log, so it can be properly (re)opened and
14159 # appended to by config.status.  When coming back to configure, we
14160 # need to make the FD available again.
14161 if test "$no_create" != yes; then
14162   ac_cs_success=:
14163   ac_config_status_args=
14164   test "$silent" = yes &&
14165     ac_config_status_args="$ac_config_status_args --quiet"
14166   exec 5>/dev/null
14167   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14168   exec 5>>config.log
14169   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14170   # would make configure fail if this is the last instruction.
14171   $ac_cs_success || as_fn_exit 1
14172 fi
14173 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14174   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14175 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14176 fi
14177
14178