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_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_hw
 636 sim_hw_objs
 637 sim_hw_cflags
 638 sim_default_model
 639 sim_scache
 640 sim_float
 641 sim_endian
 642 sim_bitsize
 643 sim_alignment
 644 cgen_breaks
 645 REPORT_BUGS_TEXI
 646 REPORT_BUGS_TO
 647 PKGVERSION
 648 MAINT
 649 MAINTAINER_MODE_FALSE
 650 MAINTAINER_MODE_TRUE
 651 lt_cv_dlopen_libs
 652 OTOOL64
 653 OTOOL
 654 LIPO
 655 NMEDIT
 656 DSYMUTIL
 657 AWK
 658 STRIP
 659 OBJDUMP
 660 LN_S
 661 NM
 662 ac_ct_DUMPBIN
 663 DUMPBIN
 664 LD
 665 FGREP
 666 SED
 667 LIBTOOL
 668 PLUGINS_FALSE
 669 PLUGINS_TRUE
 670 zlibinc
 671 zlibdir
 672 CATOBJEXT
 673 GENCAT
 674 INSTOBJEXT
 675 DATADIRNAME
 676 CATALOGS
 677 POSUB
 678 GMSGFMT
 679 XGETTEXT
 680 INCINTL
 681 LIBINTL_DEP
 682 LIBINTL
 683 USE_NLS
 684 GMAKE_FALSE
 685 GMAKE_TRUE
 686 MAKE
 687 CCDEPMODE
 688 DEPDIR
 689 am__leading_dot
 690 PACKAGE
 691 C_DIALECT
 692 RANLIB
 693 AR
 694 CC_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 target_os
 701 target_vendor
 702 target_cpu
 703 target
 704 host_os
 705 host_vendor
 706 host_cpu
 707 host
 708 build_os
 709 build_vendor
 710 build_cpu
 711 build
 712 CPP
 713 OBJEXT
 714 EXEEXT
 715 ac_ct_CC
 716 CPPFLAGS
 717 LDFLAGS
 718 CFLAGS
 719 CC
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_inline'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_system_zlib
 765 enable_plugins
 766 enable_shared
 767 enable_static
 768 with_pic
 769 enable_fast_install
 770 with_gnu_ld
 771 enable_libtool_lock
 772 enable_maintainer_mode
 773 enable_sim_debug
 774 enable_sim_stdio
 775 enable_sim_trace
 776 enable_sim_profile
 777 enable_sim_assert
 778 enable_sim_environment
 779 enable_sim_inline
 780 with_pkgversion
 781 with_bugurl
 782 enable_werror
 783 enable_build_warnings
 784 enable_sim_build_warnings
 785 '
 786       ac_precious_vars='build_alias
 787 host_alias
 788 target_alias
 789 CC
 790 CFLAGS
 791 LDFLAGS
 792 LIBS
 793 CPPFLAGS
 794 CPP'
 795
 796
 797 # Initialize some variables set by options.
 798 ac_init_help=
 799 ac_init_version=false
 800 ac_unrecognized_opts=
 801 ac_unrecognized_sep=
 802 # The variables have the same names as the options, with
 803 # dashes changed to underlines.
 804 cache_file=/dev/null
 805 exec_prefix=NONE
 806 no_create=
 807 no_recursion=
 808 prefix=NONE
 809 program_prefix=NONE
 810 program_suffix=NONE
 811 program_transform_name=s,x,x,
 812 silent=
 813 site=
 814 srcdir=
 815 verbose=
 816 x_includes=NONE
 817 x_libraries=NONE
 818
 819 # Installation directory options.
 820 # These are left unexpanded so users can "make install exec_prefix=/foo"
 821 # and all the variables that are supposed to be based on exec_prefix
 822 # by default will actually change.
 823 # Use braces instead of parens because sh, perl, etc. also accept them.
 824 # (The list follows the same order as the GNU Coding Standards.)
 825 bindir='${exec_prefix}/bin'
 826 sbindir='${exec_prefix}/sbin'
 827 libexecdir='${exec_prefix}/libexec'
 828 datarootdir='${prefix}/share'
 829 datadir='${datarootdir}'
 830 sysconfdir='${prefix}/etc'
 831 sharedstatedir='${prefix}/com'
 832 localstatedir='${prefix}/var'
 833 includedir='${prefix}/include'
 834 oldincludedir='/usr/include'
 835 docdir='${datarootdir}/doc/${PACKAGE}'
 836 infodir='${datarootdir}/info'
 837 htmldir='${docdir}'
 838 dvidir='${docdir}'
 839 pdfdir='${docdir}'
 840 psdir='${docdir}'
 841 libdir='${exec_prefix}/lib'
 842 localedir='${datarootdir}/locale'
 843 mandir='${datarootdir}/man'
 844
 845 ac_prev=
 846 ac_dashdash=
 847 for ac_option
 848 do
 849   # If the previous option needs an argument, assign it.
 850   if test -n "$ac_prev"; then
 851     eval $ac_prev=\$ac_option
 852     ac_prev=
 853     continue
 854   fi
 855
 856   case $ac_option in
 857   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 858   *=)   ac_optarg= ;;
 859   *)    ac_optarg=yes ;;
 860   esac
 861
 862   # Accept the important Cygnus configure options, so we can diagnose typos.
 863
 864   case $ac_dashdash$ac_option in
 865   --)
 866     ac_dashdash=yes ;;
 867
 868   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 869     ac_prev=bindir ;;
 870   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 871     bindir=$ac_optarg ;;
 872
 873   -build | --build | --buil | --bui | --bu)
 874     ac_prev=build_alias ;;
 875   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 876     build_alias=$ac_optarg ;;
 877
 878   -cache-file | --cache-file | --cache-fil | --cache-fi \
 879   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 880     ac_prev=cache_file ;;
 881   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 882   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 883     cache_file=$ac_optarg ;;
 884
 885   --config-cache | -C)
 886     cache_file=config.cache ;;
 887
 888   -datadir | --datadir | --datadi | --datad)
 889     ac_prev=datadir ;;
 890   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 891     datadir=$ac_optarg ;;
 892
 893   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 894   | --dataroo | --dataro | --datar)
 895     ac_prev=datarootdir ;;
 896   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 897   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 898     datarootdir=$ac_optarg ;;
 899
 900   -disable-* | --disable-*)
 901     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 902     # Reject names that are not valid shell variable names.
 903     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 904       as_fn_error $? "invalid feature name: $ac_useropt"
 905     ac_useropt_orig=$ac_useropt
 906     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 907     case $ac_user_opts in
 908       *"
 909 "enable_$ac_useropt"
 910 "*) ;;
 911       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 912          ac_unrecognized_sep=', ';;
 913     esac
 914     eval enable_$ac_useropt=no ;;
 915
 916   -docdir | --docdir | --docdi | --doc | --do)
 917     ac_prev=docdir ;;
 918   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 919     docdir=$ac_optarg ;;
 920
 921   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 922     ac_prev=dvidir ;;
 923   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 924     dvidir=$ac_optarg ;;
 925
 926   -enable-* | --enable-*)
 927     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 928     # Reject names that are not valid shell variable names.
 929     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 930       as_fn_error $? "invalid feature name: $ac_useropt"
 931     ac_useropt_orig=$ac_useropt
 932     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 933     case $ac_user_opts in
 934       *"
 935 "enable_$ac_useropt"
 936 "*) ;;
 937       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 938          ac_unrecognized_sep=', ';;
 939     esac
 940     eval enable_$ac_useropt=\$ac_optarg ;;
 941
 942   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 943   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 944   | --exec | --exe | --ex)
 945     ac_prev=exec_prefix ;;
 946   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 947   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 948   | --exec=* | --exe=* | --ex=*)
 949     exec_prefix=$ac_optarg ;;
 950
 951   -gas | --gas | --ga | --g)
 952     # Obsolete; use --with-gas.
 953     with_gas=yes ;;
 954
 955   -help | --help | --hel | --he | -h)
 956     ac_init_help=long ;;
 957   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 958     ac_init_help=recursive ;;
 959   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 960     ac_init_help=short ;;
 961
 962   -host | --host | --hos | --ho)
 963     ac_prev=host_alias ;;
 964   -host=* | --host=* | --hos=* | --ho=*)
 965     host_alias=$ac_optarg ;;
 966
 967   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 968     ac_prev=htmldir ;;
 969   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 970   | --ht=*)
 971     htmldir=$ac_optarg ;;
 972
 973   -includedir | --includedir | --includedi | --included | --include \
 974   | --includ | --inclu | --incl | --inc)
 975     ac_prev=includedir ;;
 976   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 977   | --includ=* | --inclu=* | --incl=* | --inc=*)
 978     includedir=$ac_optarg ;;
 979
 980   -infodir | --infodir | --infodi | --infod | --info | --inf)
 981     ac_prev=infodir ;;
 982   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 983     infodir=$ac_optarg ;;
 984
 985   -libdir | --libdir | --libdi | --libd)
 986     ac_prev=libdir ;;
 987   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 988     libdir=$ac_optarg ;;
 989
 990   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 991   | --libexe | --libex | --libe)
 992     ac_prev=libexecdir ;;
 993   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 994   | --libexe=* | --libex=* | --libe=*)
 995     libexecdir=$ac_optarg ;;
 996
 997   -localedir | --localedir | --localedi | --localed | --locale)
 998     ac_prev=localedir ;;
 999   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1000     localedir=$ac_optarg ;;
1001
1002   -localstatedir | --localstatedir | --localstatedi | --localstated \
1003   | --localstate | --localstat | --localsta | --localst | --locals)
1004     ac_prev=localstatedir ;;
1005   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1006   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1007     localstatedir=$ac_optarg ;;
1008
1009   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1010     ac_prev=mandir ;;
1011   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1012     mandir=$ac_optarg ;;
1013
1014   -nfp | --nfp | --nf)
1015     # Obsolete; use --without-fp.
1016     with_fp=no ;;
1017
1018   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1019   | --no-cr | --no-c | -n)
1020     no_create=yes ;;
1021
1022   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1023   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1024     no_recursion=yes ;;
1025
1026   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1027   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1028   | --oldin | --oldi | --old | --ol | --o)
1029     ac_prev=oldincludedir ;;
1030   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1031   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1032   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1033     oldincludedir=$ac_optarg ;;
1034
1035   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1036     ac_prev=prefix ;;
1037   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1038     prefix=$ac_optarg ;;
1039
1040   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1041   | --program-pre | --program-pr | --program-p)
1042     ac_prev=program_prefix ;;
1043   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1044   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1045     program_prefix=$ac_optarg ;;
1046
1047   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1048   | --program-suf | --program-su | --program-s)
1049     ac_prev=program_suffix ;;
1050   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1051   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1052     program_suffix=$ac_optarg ;;
1053
1054   -program-transform-name | --program-transform-name \
1055   | --program-transform-nam | --program-transform-na \
1056   | --program-transform-n | --program-transform- \
1057   | --program-transform | --program-transfor \
1058   | --program-transfo | --program-transf \
1059   | --program-trans | --program-tran \
1060   | --progr-tra | --program-tr | --program-t)
1061     ac_prev=program_transform_name ;;
1062   -program-transform-name=* | --program-transform-name=* \
1063   | --program-transform-nam=* | --program-transform-na=* \
1064   | --program-transform-n=* | --program-transform-=* \
1065   | --program-transform=* | --program-transfor=* \
1066   | --program-transfo=* | --program-transf=* \
1067   | --program-trans=* | --program-tran=* \
1068   | --progr-tra=* | --program-tr=* | --program-t=*)
1069     program_transform_name=$ac_optarg ;;
1070
1071   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1072     ac_prev=pdfdir ;;
1073   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1074     pdfdir=$ac_optarg ;;
1075
1076   -psdir | --psdir | --psdi | --psd | --ps)
1077     ac_prev=psdir ;;
1078   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1079     psdir=$ac_optarg ;;
1080
1081   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1082   | -silent | --silent | --silen | --sile | --sil)
1083     silent=yes ;;
1084
1085   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1086     ac_prev=sbindir ;;
1087   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1088   | --sbi=* | --sb=*)
1089     sbindir=$ac_optarg ;;
1090
1091   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1092   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1093   | --sharedst | --shareds | --shared | --share | --shar \
1094   | --sha | --sh)
1095     ac_prev=sharedstatedir ;;
1096   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1097   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1098   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1099   | --sha=* | --sh=*)
1100     sharedstatedir=$ac_optarg ;;
1101
1102   -site | --site | --sit)
1103     ac_prev=site ;;
1104   -site=* | --site=* | --sit=*)
1105     site=$ac_optarg ;;
1106
1107   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1108     ac_prev=srcdir ;;
1109   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1110     srcdir=$ac_optarg ;;
1111
1112   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1113   | --syscon | --sysco | --sysc | --sys | --sy)
1114     ac_prev=sysconfdir ;;
1115   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1116   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1117     sysconfdir=$ac_optarg ;;
1118
1119   -target | --target | --targe | --targ | --tar | --ta | --t)
1120     ac_prev=target_alias ;;
1121   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1122     target_alias=$ac_optarg ;;
1123
1124   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1125     verbose=yes ;;
1126
1127   -version | --version | --versio | --versi | --vers | -V)
1128     ac_init_version=: ;;
1129
1130   -with-* | --with-*)
1131     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1132     # Reject names that are not valid shell variable names.
1133     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134       as_fn_error $? "invalid package name: $ac_useropt"
1135     ac_useropt_orig=$ac_useropt
1136     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137     case $ac_user_opts in
1138       *"
1139 "with_$ac_useropt"
1140 "*) ;;
1141       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1142          ac_unrecognized_sep=', ';;
1143     esac
1144     eval with_$ac_useropt=\$ac_optarg ;;
1145
1146   -without-* | --without-*)
1147     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1148     # Reject names that are not valid shell variable names.
1149     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1150       as_fn_error $? "invalid package name: $ac_useropt"
1151     ac_useropt_orig=$ac_useropt
1152     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1153     case $ac_user_opts in
1154       *"
1155 "with_$ac_useropt"
1156 "*) ;;
1157       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1158          ac_unrecognized_sep=', ';;
1159     esac
1160     eval with_$ac_useropt=no ;;
1161
1162   --x)
1163     # Obsolete; use --with-x.
1164     with_x=yes ;;
1165
1166   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1167   | --x-incl | --x-inc | --x-in | --x-i)
1168     ac_prev=x_includes ;;
1169   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1170   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1171     x_includes=$ac_optarg ;;
1172
1173   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1174   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1175     ac_prev=x_libraries ;;
1176   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1177   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1178     x_libraries=$ac_optarg ;;
1179
1180   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1181 Try \`$0 --help' for more information"
1182     ;;
1183
1184   *=*)
1185     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1186     # Reject names that are not valid shell variable names.
1187     case $ac_envvar in #(
1188       '' | [0-9]* | *[!_$as_cr_alnum]* )
1189       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1190     esac
1191     eval $ac_envvar=\$ac_optarg
1192     export $ac_envvar ;;
1193
1194   *)
1195     # FIXME: should be removed in autoconf 3.0.
1196     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1197     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1198       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1199     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1200     ;;
1201
1202   esac
1203 done
1204
1205 if test -n "$ac_prev"; then
1206   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1207   as_fn_error $? "missing argument to $ac_option"
1208 fi
1209
1210 if test -n "$ac_unrecognized_opts"; then
1211   case $enable_option_checking in
1212     no) ;;
1213     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1214     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1215   esac
1216 fi
1217
1218 # Check all directory arguments for consistency.
1219 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1220                 datadir sysconfdir sharedstatedir localstatedir includedir \
1221                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1222                 libdir localedir mandir
1223 do
1224   eval ac_val=\$$ac_var
1225   # Remove trailing slashes.
1226   case $ac_val in
1227     */ )
1228       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1229       eval $ac_var=\$ac_val;;
1230   esac
1231   # Be sure to have absolute directory names.
1232   case $ac_val in
1233     [\\/$]* | ?:[\\/]* )  continue;;
1234     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1235   esac
1236   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1237 done
1238
1239 # There might be people who depend on the old broken behavior: `$host'
1240 # used to hold the argument of --host etc.
1241 # FIXME: To remove some day.
1242 build=$build_alias
1243 host=$host_alias
1244 target=$target_alias
1245
1246 # FIXME: To remove some day.
1247 if test "x$host_alias" != x; then
1248   if test "x$build_alias" = x; then
1249     cross_compiling=maybe
1250   elif test "x$build_alias" != "x$host_alias"; then
1251     cross_compiling=yes
1252   fi
1253 fi
1254
1255 ac_tool_prefix=
1256 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1257
1258 test "$silent" = yes && exec 6>/dev/null
1259
1260
1261 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1262 ac_ls_di=`ls -di .` &&
1263 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1264   as_fn_error $? "working directory cannot be determined"
1265 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1266   as_fn_error $? "pwd does not report name of working directory"
1267
1268
1269 # Find the source files, if location was not specified.
1270 if test -z "$srcdir"; then
1271   ac_srcdir_defaulted=yes
1272   # Try the directory containing this script, then the parent directory.
1273   ac_confdir=`$as_dirname -- "$as_myself" ||
1274 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1275          X"$as_myself" : 'X\(//\)[^/]' \| \
1276          X"$as_myself" : 'X\(//\)$' \| \
1277          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1278 $as_echo X"$as_myself" |
1279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)[^/].*/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\).*/{
1292             s//\1/
1293             q
1294           }
1295           s/.*/./; q'`
1296   srcdir=$ac_confdir
1297   if test ! -r "$srcdir/$ac_unique_file"; then
1298     srcdir=..
1299   fi
1300 else
1301   ac_srcdir_defaulted=no
1302 fi
1303 if test ! -r "$srcdir/$ac_unique_file"; then
1304   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1305   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1306 fi
1307 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1308 ac_abs_confdir=`(
1309         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1310         pwd)`
1311 # When building in place, set srcdir=.
1312 if test "$ac_abs_confdir" = "$ac_pwd"; then
1313   srcdir=.
1314 fi
1315 # Remove unnecessary trailing slashes from srcdir.
1316 # Double slashes in file names in object file debugging info
1317 # mess up M-x gdb in Emacs.
1318 case $srcdir in
1319 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1320 esac
1321 for ac_var in $ac_precious_vars; do
1322   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_env_${ac_var}_value=\$${ac_var}
1324   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1326 done
1327
1328 #
1329 # Report the --help message.
1330 #
1331 if test "$ac_init_help" = "long"; then
1332   # Omit some internal or obsolete options to make the list less imposing.
1333   # This message is too long to be a string in the A/UX 3.1 sh.
1334   cat <<_ACEOF
1335 \`configure' configures this package to adapt to many kinds of systems.
1336
1337 Usage: $0 [OPTION]... [VAR=VALUE]...
1338
1339 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1340 VAR=VALUE.  See below for descriptions of some of the useful variables.
1341
1342 Defaults for the options are specified in brackets.
1343
1344 Configuration:
1345   -h, --help              display this help and exit
1346       --help=short        display options specific to this package
1347       --help=recursive    display the short help of all the included packages
1348   -V, --version           display version information and exit
1349   -q, --quiet, --silent   do not print \`checking ...' messages
1350       --cache-file=FILE   cache test results in FILE [disabled]
1351   -C, --config-cache      alias for \`--cache-file=config.cache'
1352   -n, --no-create         do not create output files
1353       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1354
1355 Installation directories:
1356   --prefix=PREFIX         install architecture-independent files in PREFIX
1357                           [$ac_default_prefix]
1358   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1359                           [PREFIX]
1360
1361 By default, \`make install' will install all the files in
1362 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1363 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1364 for instance \`--prefix=\$HOME'.
1365
1366 For better control, use the options below.
1367
1368 Fine tuning of the installation directories:
1369   --bindir=DIR            user executables [EPREFIX/bin]
1370   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1371   --libexecdir=DIR        program executables [EPREFIX/libexec]
1372   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1373   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1374   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1375   --libdir=DIR            object code libraries [EPREFIX/lib]
1376   --includedir=DIR        C header files [PREFIX/include]
1377   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1378   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1379   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1380   --infodir=DIR           info documentation [DATAROOTDIR/info]
1381   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1382   --mandir=DIR            man documentation [DATAROOTDIR/man]
1383   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1384   --htmldir=DIR           html documentation [DOCDIR]
1385   --dvidir=DIR            dvi documentation [DOCDIR]
1386   --pdfdir=DIR            pdf documentation [DOCDIR]
1387   --psdir=DIR             ps documentation [DOCDIR]
1388 _ACEOF
1389
1390   cat <<\_ACEOF
1391
1392 Program names:
1393   --program-prefix=PREFIX            prepend PREFIX to installed program names
1394   --program-suffix=SUFFIX            append SUFFIX to installed program names
1395   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1396
1397 System types:
1398   --build=BUILD     configure for building on BUILD [guessed]
1399   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1400   --target=TARGET   configure for building compilers for TARGET [HOST]
1401 _ACEOF
1402 fi
1403
1404 if test -n "$ac_init_help"; then
1405
1406   cat <<\_ACEOF
1407
1408 Optional Features:
1409   --disable-option-checking  ignore unrecognized --enable/--with options
1410   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1411   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1412   --enable-plugins        Enable support for plugins
1413   --enable-shared[=PKGS]  build shared libraries [default=yes]
1414   --enable-static[=PKGS]  build static libraries [default=yes]
1415   --enable-fast-install[=PKGS]
1416                           optimize for fast installation [default=yes]
1417   --disable-libtool-lock  avoid locking (might break parallel builds)
1418   --enable-maintainer-mode
1419                           enable make rules and dependencies not useful (and
1420                           sometimes confusing) to the casual installer
1421   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1422                           itself)
1423   --enable-sim-stdio      Specify whether to use stdio for console
1424                           input/output
1425   --enable-sim-trace=opts Enable tracing of simulated programs
1426   --enable-sim-profile=opts
1427                           Enable profiling flags
1428   --enable-sim-assert     Specify whether to perform random assertions
1429   --enable-sim-environment=environment
1430                           Specify mixed, user, virtual or operating
1431                           environment
1432   --enable-sim-inline=inlines
1433                           Specify which functions should be inlined
1434   --enable-werror         treat compile warnings as errors
1435   --enable-build-warnings enable build-time compiler warnings if gcc is used
1436   --enable-sim-build-warnings
1437                           enable SIM specific build-time compiler warnings if
1438                           gcc is used
1439
1440 Optional Packages:
1441   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1442   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1443   --with-system-zlib      use installed libz
1444   --with-pic              try to use only PIC/non-PIC objects [default=use
1445                           both]
1446   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1447   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1448   --with-bugurl=URL       Direct users to URL to report a bug
1449
1450 Some influential environment variables:
1451   CC          C compiler command
1452   CFLAGS      C compiler flags
1453   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1454               nonstandard directory <lib dir>
1455   LIBS        libraries to pass to the linker, e.g. -l<library>
1456   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1457               you have headers in a nonstandard directory <include dir>
1458   CPP         C preprocessor
1459
1460 Use these variables to override the choices made by `configure' or to help
1461 it to find libraries and programs with nonstandard names/locations.
1462
1463 Report bugs to the package provider.
1464 _ACEOF
1465 ac_status=$?
1466 fi
1467
1468 if test "$ac_init_help" = "recursive"; then
1469   # If there are subdirs, report their specific --help.
1470   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1471     test -d "$ac_dir" ||
1472       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1473       continue
1474     ac_builddir=.
1475
1476 case "$ac_dir" in
1477 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1478 *)
1479   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1480   # A ".." for each directory in $ac_dir_suffix.
1481   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1482   case $ac_top_builddir_sub in
1483   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1484   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1485   esac ;;
1486 esac
1487 ac_abs_top_builddir=$ac_pwd
1488 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1489 # for backward compatibility:
1490 ac_top_builddir=$ac_top_build_prefix
1491
1492 case $srcdir in
1493   .)  # We are building in place.
1494     ac_srcdir=.
1495     ac_top_srcdir=$ac_top_builddir_sub
1496     ac_abs_top_srcdir=$ac_pwd ;;
1497   [\\/]* | ?:[\\/]* )  # Absolute name.
1498     ac_srcdir=$srcdir$ac_dir_suffix;
1499     ac_top_srcdir=$srcdir
1500     ac_abs_top_srcdir=$srcdir ;;
1501   *) # Relative name.
1502     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1503     ac_top_srcdir=$ac_top_build_prefix$srcdir
1504     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1505 esac
1506 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1507
1508     cd "$ac_dir" || { ac_status=$?; continue; }
1509     # Check for guested configure.
1510     if test -f "$ac_srcdir/configure.gnu"; then
1511       echo &&
1512       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1513     elif test -f "$ac_srcdir/configure"; then
1514       echo &&
1515       $SHELL "$ac_srcdir/configure" --help=recursive
1516     else
1517       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1518     fi || ac_status=$?
1519     cd "$ac_pwd" || { ac_status=$?; break; }
1520   done
1521 fi
1522
1523 test -n "$ac_init_help" && exit $ac_status
1524 if $ac_init_version; then
1525   cat <<\_ACEOF
1526 configure
1527 generated by GNU Autoconf 2.69
1528
1529 Copyright (C) 2012 Free Software Foundation, Inc.
1530 This configure script is free software; the Free Software Foundation
1531 gives unlimited permission to copy, distribute and modify it.
1532 _ACEOF
1533   exit
1534 fi
1535
1536 ## ------------------------ ##
1537 ## Autoconf initialization. ##
1538 ## ------------------------ ##
1539
1540 # ac_fn_c_try_compile LINENO
1541 # --------------------------
1542 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1543 ac_fn_c_try_compile ()
1544 {
1545   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1546   rm -f conftest.$ac_objext
1547   if { { ac_try="$ac_compile"
1548 case "(($ac_try" in
1549   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1550   *) ac_try_echo=$ac_try;;
1551 esac
1552 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1553 $as_echo "$ac_try_echo"; } >&5
1554   (eval "$ac_compile") 2>conftest.err
1555   ac_status=$?
1556   if test -s conftest.err; then
1557     grep -v '^ *+' conftest.err >conftest.er1
1558     cat conftest.er1 >&5
1559     mv -f conftest.er1 conftest.err
1560   fi
1561   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1562   test $ac_status = 0; } && {
1563          test -z "$ac_c_werror_flag" ||
1564          test ! -s conftest.err
1565        } && test -s conftest.$ac_objext; then :
1566   ac_retval=0
1567 else
1568   $as_echo "$as_me: failed program was:" >&5
1569 sed 's/^/| /' conftest.$ac_ext >&5
1570
1571         ac_retval=1
1572 fi
1573   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1574   as_fn_set_status $ac_retval
1575
1576 } # ac_fn_c_try_compile
1577
1578 # ac_fn_c_try_cpp LINENO
1579 # ----------------------
1580 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1581 ac_fn_c_try_cpp ()
1582 {
1583   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1584   if { { ac_try="$ac_cpp conftest.$ac_ext"
1585 case "(($ac_try" in
1586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1587   *) ac_try_echo=$ac_try;;
1588 esac
1589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1592   ac_status=$?
1593   if test -s conftest.err; then
1594     grep -v '^ *+' conftest.err >conftest.er1
1595     cat conftest.er1 >&5
1596     mv -f conftest.er1 conftest.err
1597   fi
1598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1599   test $ac_status = 0; } > conftest.i && {
1600          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1601          test ! -s conftest.err
1602        }; then :
1603   ac_retval=0
1604 else
1605   $as_echo "$as_me: failed program was:" >&5
1606 sed 's/^/| /' conftest.$ac_ext >&5
1607
1608     ac_retval=1
1609 fi
1610   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1611   as_fn_set_status $ac_retval
1612
1613 } # ac_fn_c_try_cpp
1614
1615 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1616 # -------------------------------------------------------
1617 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1618 # the include files in INCLUDES and setting the cache variable VAR
1619 # accordingly.
1620 ac_fn_c_check_header_mongrel ()
1621 {
1622   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623   if eval \${$3+:} false; then :
1624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1625 $as_echo_n "checking for $2... " >&6; }
1626 if eval \${$3+:} false; then :
1627   $as_echo_n "(cached) " >&6
1628 fi
1629 eval ac_res=\$$3
1630                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1631 $as_echo "$ac_res" >&6; }
1632 else
1633   # Is the header compilable?
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1635 $as_echo_n "checking $2 usability... " >&6; }
1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1637 /* end confdefs.h.  */
1638 $4
1639 #include <$2>
1640 _ACEOF
1641 if ac_fn_c_try_compile "$LINENO"; then :
1642   ac_header_compiler=yes
1643 else
1644   ac_header_compiler=no
1645 fi
1646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1648 $as_echo "$ac_header_compiler" >&6; }
1649
1650 # Is the header present?
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1652 $as_echo_n "checking $2 presence... " >&6; }
1653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1654 /* end confdefs.h.  */
1655 #include <$2>
1656 _ACEOF
1657 if ac_fn_c_try_cpp "$LINENO"; then :
1658   ac_header_preproc=yes
1659 else
1660   ac_header_preproc=no
1661 fi
1662 rm -f conftest.err conftest.i conftest.$ac_ext
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1664 $as_echo "$ac_header_preproc" >&6; }
1665
1666 # So?  What about this header?
1667 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1668   yes:no: )
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1670 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1672 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1673     ;;
1674   no:yes:* )
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1676 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1678 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1680 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1682 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1684 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1685     ;;
1686 esac
1687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1688 $as_echo_n "checking for $2... " >&6; }
1689 if eval \${$3+:} false; then :
1690   $as_echo_n "(cached) " >&6
1691 else
1692   eval "$3=\$ac_header_compiler"
1693 fi
1694 eval ac_res=\$$3
1695                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1696 $as_echo "$ac_res" >&6; }
1697 fi
1698   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699
1700 } # ac_fn_c_check_header_mongrel
1701
1702 # ac_fn_c_try_run LINENO
1703 # ----------------------
1704 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1705 # that executables *can* be run.
1706 ac_fn_c_try_run ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   if { { ac_try="$ac_link"
1710 case "(($ac_try" in
1711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712   *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716   (eval "$ac_link") 2>&5
1717   ac_status=$?
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1720   { { case "(($ac_try" in
1721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1722   *) ac_try_echo=$ac_try;;
1723 esac
1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1725 $as_echo "$ac_try_echo"; } >&5
1726   (eval "$ac_try") 2>&5
1727   ac_status=$?
1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729   test $ac_status = 0; }; }; then :
1730   ac_retval=0
1731 else
1732   $as_echo "$as_me: program exited with status $ac_status" >&5
1733        $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736        ac_retval=$ac_status
1737 fi
1738   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740   as_fn_set_status $ac_retval
1741
1742 } # ac_fn_c_try_run
1743
1744 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1745 # -------------------------------------------------------
1746 # Tests whether HEADER exists and can be compiled using the include files in
1747 # INCLUDES, setting the cache variable VAR accordingly.
1748 ac_fn_c_check_header_compile ()
1749 {
1750   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1752 $as_echo_n "checking for $2... " >&6; }
1753 if eval \${$3+:} false; then :
1754   $as_echo_n "(cached) " >&6
1755 else
1756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1757 /* end confdefs.h.  */
1758 $4
1759 #include <$2>
1760 _ACEOF
1761 if ac_fn_c_try_compile "$LINENO"; then :
1762   eval "$3=yes"
1763 else
1764   eval "$3=no"
1765 fi
1766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1767 fi
1768 eval ac_res=\$$3
1769                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1770 $as_echo "$ac_res" >&6; }
1771   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1772
1773 } # ac_fn_c_check_header_compile
1774
1775 # ac_fn_c_try_link LINENO
1776 # -----------------------
1777 # Try to link conftest.$ac_ext, and return whether this succeeded.
1778 ac_fn_c_try_link ()
1779 {
1780   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781   rm -f conftest.$ac_objext conftest$ac_exeext
1782   if { { ac_try="$ac_link"
1783 case "(($ac_try" in
1784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1785   *) ac_try_echo=$ac_try;;
1786 esac
1787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1788 $as_echo "$ac_try_echo"; } >&5
1789   (eval "$ac_link") 2>conftest.err
1790   ac_status=$?
1791   if test -s conftest.err; then
1792     grep -v '^ *+' conftest.err >conftest.er1
1793     cat conftest.er1 >&5
1794     mv -f conftest.er1 conftest.err
1795   fi
1796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1797   test $ac_status = 0; } && {
1798          test -z "$ac_c_werror_flag" ||
1799          test ! -s conftest.err
1800        } && test -s conftest$ac_exeext && {
1801          test "$cross_compiling" = yes ||
1802          test -x conftest$ac_exeext
1803        }; then :
1804   ac_retval=0
1805 else
1806   $as_echo "$as_me: failed program was:" >&5
1807 sed 's/^/| /' conftest.$ac_ext >&5
1808
1809         ac_retval=1
1810 fi
1811   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1812   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1813   # interfere with the next link command; also delete a directory that is
1814   # left behind by Apple's compiler.  We do this before executing the actions.
1815   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1816   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1817   as_fn_set_status $ac_retval
1818
1819 } # ac_fn_c_try_link
1820
1821 # ac_fn_c_check_func LINENO FUNC VAR
1822 # ----------------------------------
1823 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1824 ac_fn_c_check_func ()
1825 {
1826   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1828 $as_echo_n "checking for $2... " >&6; }
1829 if eval \${$3+:} false; then :
1830   $as_echo_n "(cached) " >&6
1831 else
1832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1833 /* end confdefs.h.  */
1834 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1835    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1836 #define $2 innocuous_$2
1837
1838 /* System header to define __stub macros and hopefully few prototypes,
1839     which can conflict with char $2 (); below.
1840     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1841     <limits.h> exists even on freestanding compilers.  */
1842
1843 #ifdef __STDC__
1844 # include <limits.h>
1845 #else
1846 # include <assert.h>
1847 #endif
1848
1849 #undef $2
1850
1851 /* Override any GCC internal prototype to avoid an error.
1852    Use char because int might match the return type of a GCC
1853    builtin and then its argument prototype would still apply.  */
1854 #ifdef __cplusplus
1855 extern "C"
1856 #endif
1857 char $2 ();
1858 /* The GNU C library defines this for functions which it implements
1859     to always fail with ENOSYS.  Some functions are actually named
1860     something starting with __ and the normal name is an alias.  */
1861 #if defined __stub_$2 || defined __stub___$2
1862 choke me
1863 #endif
1864
1865 int
1866 main ()
1867 {
1868 return $2 ();
1869   ;
1870   return 0;
1871 }
1872 _ACEOF
1873 if ac_fn_c_try_link "$LINENO"; then :
1874   eval "$3=yes"
1875 else
1876   eval "$3=no"
1877 fi
1878 rm -f core conftest.err conftest.$ac_objext \
1879     conftest$ac_exeext conftest.$ac_ext
1880 fi
1881 eval ac_res=\$$3
1882                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1883 $as_echo "$ac_res" >&6; }
1884   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1885
1886 } # ac_fn_c_check_func
1887
1888 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1889 # ----------------------------------------------------
1890 # Tries to find if the field MEMBER exists in type AGGR, after including
1891 # INCLUDES, setting cache variable VAR accordingly.
1892 ac_fn_c_check_member ()
1893 {
1894   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1896 $as_echo_n "checking for $2.$3... " >&6; }
1897 if eval \${$4+:} false; then :
1898   $as_echo_n "(cached) " >&6
1899 else
1900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1901 /* end confdefs.h.  */
1902 $5
1903 int
1904 main ()
1905 {
1906 static $2 ac_aggr;
1907 if (ac_aggr.$3)
1908 return 0;
1909   ;
1910   return 0;
1911 }
1912 _ACEOF
1913 if ac_fn_c_try_compile "$LINENO"; then :
1914   eval "$4=yes"
1915 else
1916   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1917 /* end confdefs.h.  */
1918 $5
1919 int
1920 main ()
1921 {
1922 static $2 ac_aggr;
1923 if (sizeof ac_aggr.$3)
1924 return 0;
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 if ac_fn_c_try_compile "$LINENO"; then :
1930   eval "$4=yes"
1931 else
1932   eval "$4=no"
1933 fi
1934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1935 fi
1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1937 fi
1938 eval ac_res=\$$4
1939                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940 $as_echo "$ac_res" >&6; }
1941   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1942
1943 } # ac_fn_c_check_member
1944
1945 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1946 # -------------------------------------------
1947 # Tests whether TYPE exists after having included INCLUDES, setting cache
1948 # variable VAR accordingly.
1949 ac_fn_c_check_type ()
1950 {
1951   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1953 $as_echo_n "checking for $2... " >&6; }
1954 if eval \${$3+:} false; then :
1955   $as_echo_n "(cached) " >&6
1956 else
1957   eval "$3=no"
1958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1959 /* end confdefs.h.  */
1960 $4
1961 int
1962 main ()
1963 {
1964 if (sizeof ($2))
1965          return 0;
1966   ;
1967   return 0;
1968 }
1969 _ACEOF
1970 if ac_fn_c_try_compile "$LINENO"; then :
1971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 $4
1974 int
1975 main ()
1976 {
1977 if (sizeof (($2)))
1978             return 0;
1979   ;
1980   return 0;
1981 }
1982 _ACEOF
1983 if ac_fn_c_try_compile "$LINENO"; then :
1984
1985 else
1986   eval "$3=yes"
1987 fi
1988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1989 fi
1990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1991 fi
1992 eval ac_res=\$$3
1993                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1994 $as_echo "$ac_res" >&6; }
1995   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1996
1997 } # ac_fn_c_check_type
1998 cat >config.log <<_ACEOF
1999 This file contains any messages produced by compilers while
2000 running configure, to aid debugging if configure makes a mistake.
2001
2002 It was created by $as_me, which was
2003 generated by GNU Autoconf 2.69.  Invocation command line was
2004
2005   $ $0 $@
2006
2007 _ACEOF
2008 exec 5>>config.log
2009 {
2010 cat <<_ASUNAME
2011 ## --------- ##
2012 ## Platform. ##
2013 ## --------- ##
2014
2015 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2016 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2017 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2018 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2019 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2020
2021 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2022 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2023
2024 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2025 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2026 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2027 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2028 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2029 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2030 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2031
2032 _ASUNAME
2033
2034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2035 for as_dir in $PATH
2036 do
2037   IFS=$as_save_IFS
2038   test -z "$as_dir" && as_dir=.
2039     $as_echo "PATH: $as_dir"
2040   done
2041 IFS=$as_save_IFS
2042
2043 } >&5
2044
2045 cat >&5 <<_ACEOF
2046
2047
2048 ## ----------- ##
2049 ## Core tests. ##
2050 ## ----------- ##
2051
2052 _ACEOF
2053
2054
2055 # Keep a trace of the command line.
2056 # Strip out --no-create and --no-recursion so they do not pile up.
2057 # Strip out --silent because we don't want to record it for future runs.
2058 # Also quote any args containing shell meta-characters.
2059 # Make two passes to allow for proper duplicate-argument suppression.
2060 ac_configure_args=
2061 ac_configure_args0=
2062 ac_configure_args1=
2063 ac_must_keep_next=false
2064 for ac_pass in 1 2
2065 do
2066   for ac_arg
2067   do
2068     case $ac_arg in
2069     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2070     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2071     | -silent | --silent | --silen | --sile | --sil)
2072       continue ;;
2073     *\'*)
2074       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2075     esac
2076     case $ac_pass in
2077     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2078     2)
2079       as_fn_append ac_configure_args1 " '$ac_arg'"
2080       if test $ac_must_keep_next = true; then
2081         ac_must_keep_next=false # Got value, back to normal.
2082       else
2083         case $ac_arg in
2084           *=* | --config-cache | -C | -disable-* | --disable-* \
2085           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2086           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2087           | -with-* | --with-* | -without-* | --without-* | --x)
2088             case "$ac_configure_args0 " in
2089               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2090             esac
2091             ;;
2092           -* ) ac_must_keep_next=true ;;
2093         esac
2094       fi
2095       as_fn_append ac_configure_args " '$ac_arg'"
2096       ;;
2097     esac
2098   done
2099 done
2100 { ac_configure_args0=; unset ac_configure_args0;}
2101 { ac_configure_args1=; unset ac_configure_args1;}
2102
2103 # When interrupted or exit'd, cleanup temporary files, and complete
2104 # config.log.  We remove comments because anyway the quotes in there
2105 # would cause problems or look ugly.
2106 # WARNING: Use '\'' to represent an apostrophe within the trap.
2107 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2108 trap 'exit_status=$?
2109   # Save into config.log some information that might help in debugging.
2110   {
2111     echo
2112
2113     $as_echo "## ---------------- ##
2114 ## Cache variables. ##
2115 ## ---------------- ##"
2116     echo
2117     # The following way of writing the cache mishandles newlines in values,
2118 (
2119   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2120     eval ac_val=\$$ac_var
2121     case $ac_val in #(
2122     *${as_nl}*)
2123       case $ac_var in #(
2124       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2125 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2126       esac
2127       case $ac_var in #(
2128       _ | IFS | as_nl) ;; #(
2129       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2130       *) { eval $ac_var=; unset $ac_var;} ;;
2131       esac ;;
2132     esac
2133   done
2134   (set) 2>&1 |
2135     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2136     *${as_nl}ac_space=\ *)
2137       sed -n \
2138         "s/'\''/'\''\\\\'\'''\''/g;
2139           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2140       ;; #(
2141     *)
2142       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2143       ;;
2144     esac |
2145     sort
2146 )
2147     echo
2148
2149     $as_echo "## ----------------- ##
2150 ## Output variables. ##
2151 ## ----------------- ##"
2152     echo
2153     for ac_var in $ac_subst_vars
2154     do
2155       eval ac_val=\$$ac_var
2156       case $ac_val in
2157       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2158       esac
2159       $as_echo "$ac_var='\''$ac_val'\''"
2160     done | sort
2161     echo
2162
2163     if test -n "$ac_subst_files"; then
2164       $as_echo "## ------------------- ##
2165 ## File substitutions. ##
2166 ## ------------------- ##"
2167       echo
2168       for ac_var in $ac_subst_files
2169       do
2170         eval ac_val=\$$ac_var
2171         case $ac_val in
2172         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2173         esac
2174         $as_echo "$ac_var='\''$ac_val'\''"
2175       done | sort
2176       echo
2177     fi
2178
2179     if test -s confdefs.h; then
2180       $as_echo "## ----------- ##
2181 ## confdefs.h. ##
2182 ## ----------- ##"
2183       echo
2184       cat confdefs.h
2185       echo
2186     fi
2187     test "$ac_signal" != 0 &&
2188       $as_echo "$as_me: caught signal $ac_signal"
2189     $as_echo "$as_me: exit $exit_status"
2190   } >&5
2191   rm -f core *.core core.conftest.* &&
2192     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2193     exit $exit_status
2194 ' 0
2195 for ac_signal in 1 2 13 15; do
2196   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2197 done
2198 ac_signal=0
2199
2200 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2201 rm -f -r conftest* confdefs.h
2202
2203 $as_echo "/* confdefs.h */" > confdefs.h
2204
2205 # Predefined preprocessor variables.
2206
2207 cat >>confdefs.h <<_ACEOF
2208 #define PACKAGE_NAME "$PACKAGE_NAME"
2209 _ACEOF
2210
2211 cat >>confdefs.h <<_ACEOF
2212 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2213 _ACEOF
2214
2215 cat >>confdefs.h <<_ACEOF
2216 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2217 _ACEOF
2218
2219 cat >>confdefs.h <<_ACEOF
2220 #define PACKAGE_STRING "$PACKAGE_STRING"
2221 _ACEOF
2222
2223 cat >>confdefs.h <<_ACEOF
2224 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2225 _ACEOF
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_URL "$PACKAGE_URL"
2229 _ACEOF
2230
2231
2232 # Let the site file select an alternate cache file if it wants to.
2233 # Prefer an explicitly selected file to automatically selected ones.
2234 ac_site_file1=NONE
2235 ac_site_file2=NONE
2236 if test -n "$CONFIG_SITE"; then
2237   # We do not want a PATH search for config.site.
2238   case $CONFIG_SITE in #((
2239     -*)  ac_site_file1=./$CONFIG_SITE;;
2240     */*) ac_site_file1=$CONFIG_SITE;;
2241     *)   ac_site_file1=./$CONFIG_SITE;;
2242   esac
2243 elif test "x$prefix" != xNONE; then
2244   ac_site_file1=$prefix/share/config.site
2245   ac_site_file2=$prefix/etc/config.site
2246 else
2247   ac_site_file1=$ac_default_prefix/share/config.site
2248   ac_site_file2=$ac_default_prefix/etc/config.site
2249 fi
2250 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2251 do
2252   test "x$ac_site_file" = xNONE && continue
2253   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2254     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2255 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2256     sed 's/^/| /' "$ac_site_file" >&5
2257     . "$ac_site_file" \
2258       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2260 as_fn_error $? "failed to load site script $ac_site_file
2261 See \`config.log' for more details" "$LINENO" 5; }
2262   fi
2263 done
2264
2265 if test -r "$cache_file"; then
2266   # Some versions of bash will fail to source /dev/null (special files
2267   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2268   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2269     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2270 $as_echo "$as_me: loading cache $cache_file" >&6;}
2271     case $cache_file in
2272       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2273       *)                      . "./$cache_file";;
2274     esac
2275   fi
2276 else
2277   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2278 $as_echo "$as_me: creating cache $cache_file" >&6;}
2279   >$cache_file
2280 fi
2281
2282 # Check that the precious variables saved in the cache have kept the same
2283 # value.
2284 ac_cache_corrupted=false
2285 for ac_var in $ac_precious_vars; do
2286   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2287   eval ac_new_set=\$ac_env_${ac_var}_set
2288   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2289   eval ac_new_val=\$ac_env_${ac_var}_value
2290   case $ac_old_set,$ac_new_set in
2291     set,)
2292       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2293 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2294       ac_cache_corrupted=: ;;
2295     ,set)
2296       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2297 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2298       ac_cache_corrupted=: ;;
2299     ,);;
2300     *)
2301       if test "x$ac_old_val" != "x$ac_new_val"; then
2302         # differences in whitespace do not lead to failure.
2303         ac_old_val_w=`echo x $ac_old_val`
2304         ac_new_val_w=`echo x $ac_new_val`
2305         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2306           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2307 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2308           ac_cache_corrupted=:
2309         else
2310           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2311 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2312           eval $ac_var=\$ac_old_val
2313         fi
2314         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2315 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2316         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2317 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2318       fi;;
2319   esac
2320   # Pass precious variables to config.status.
2321   if test "$ac_new_set" = set; then
2322     case $ac_new_val in
2323     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2324     *) ac_arg=$ac_var=$ac_new_val ;;
2325     esac
2326     case " $ac_configure_args " in
2327       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2328       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2329     esac
2330   fi
2331 done
2332 if $ac_cache_corrupted; then
2333   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2335   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2336 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2337   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2338 fi
2339 ## -------------------- ##
2340 ## Main body of script. ##
2341 ## -------------------- ##
2342
2343 ac_ext=c
2344 ac_cpp='$CPP $CPPFLAGS'
2345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2347 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2348
2349
2350
2351
2352
2353
2354
2355 ac_ext=c
2356 ac_cpp='$CPP $CPPFLAGS'
2357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2360 if test -n "$ac_tool_prefix"; then
2361   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2362 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2364 $as_echo_n "checking for $ac_word... " >&6; }
2365 if ${ac_cv_prog_CC+:} false; then :
2366   $as_echo_n "(cached) " >&6
2367 else
2368   if test -n "$CC"; then
2369   ac_cv_prog_CC="$CC" # Let the user override the test.
2370 else
2371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2372 for as_dir in $PATH
2373 do
2374   IFS=$as_save_IFS
2375   test -z "$as_dir" && as_dir=.
2376     for ac_exec_ext in '' $ac_executable_extensions; do
2377   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2378     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2380     break 2
2381   fi
2382 done
2383   done
2384 IFS=$as_save_IFS
2385
2386 fi
2387 fi
2388 CC=$ac_cv_prog_CC
2389 if test -n "$CC"; then
2390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2391 $as_echo "$CC" >&6; }
2392 else
2393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2394 $as_echo "no" >&6; }
2395 fi
2396
2397
2398 fi
2399 if test -z "$ac_cv_prog_CC"; then
2400   ac_ct_CC=$CC
2401   # Extract the first word of "gcc", so it can be a program name with args.
2402 set dummy gcc; ac_word=$2
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2404 $as_echo_n "checking for $ac_word... " >&6; }
2405 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2406   $as_echo_n "(cached) " >&6
2407 else
2408   if test -n "$ac_ct_CC"; then
2409   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2410 else
2411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2412 for as_dir in $PATH
2413 do
2414   IFS=$as_save_IFS
2415   test -z "$as_dir" && as_dir=.
2416     for ac_exec_ext in '' $ac_executable_extensions; do
2417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2418     ac_cv_prog_ac_ct_CC="gcc"
2419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2420     break 2
2421   fi
2422 done
2423   done
2424 IFS=$as_save_IFS
2425
2426 fi
2427 fi
2428 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2429 if test -n "$ac_ct_CC"; then
2430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2431 $as_echo "$ac_ct_CC" >&6; }
2432 else
2433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2434 $as_echo "no" >&6; }
2435 fi
2436
2437   if test "x$ac_ct_CC" = x; then
2438     CC=""
2439   else
2440     case $cross_compiling:$ac_tool_warned in
2441 yes:)
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2444 ac_tool_warned=yes ;;
2445 esac
2446     CC=$ac_ct_CC
2447   fi
2448 else
2449   CC="$ac_cv_prog_CC"
2450 fi
2451
2452 if test -z "$CC"; then
2453           if test -n "$ac_tool_prefix"; then
2454     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2455 set dummy ${ac_tool_prefix}cc; ac_word=$2
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2457 $as_echo_n "checking for $ac_word... " >&6; }
2458 if ${ac_cv_prog_CC+:} false; then :
2459   $as_echo_n "(cached) " >&6
2460 else
2461   if test -n "$CC"; then
2462   ac_cv_prog_CC="$CC" # Let the user override the test.
2463 else
2464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2465 for as_dir in $PATH
2466 do
2467   IFS=$as_save_IFS
2468   test -z "$as_dir" && as_dir=.
2469     for ac_exec_ext in '' $ac_executable_extensions; do
2470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2471     ac_cv_prog_CC="${ac_tool_prefix}cc"
2472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2473     break 2
2474   fi
2475 done
2476   done
2477 IFS=$as_save_IFS
2478
2479 fi
2480 fi
2481 CC=$ac_cv_prog_CC
2482 if test -n "$CC"; then
2483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2484 $as_echo "$CC" >&6; }
2485 else
2486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2487 $as_echo "no" >&6; }
2488 fi
2489
2490
2491   fi
2492 fi
2493 if test -z "$CC"; then
2494   # Extract the first word of "cc", so it can be a program name with args.
2495 set dummy cc; ac_word=$2
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2497 $as_echo_n "checking for $ac_word... " >&6; }
2498 if ${ac_cv_prog_CC+:} false; then :
2499   $as_echo_n "(cached) " >&6
2500 else
2501   if test -n "$CC"; then
2502   ac_cv_prog_CC="$CC" # Let the user override the test.
2503 else
2504   ac_prog_rejected=no
2505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2506 for as_dir in $PATH
2507 do
2508   IFS=$as_save_IFS
2509   test -z "$as_dir" && as_dir=.
2510     for ac_exec_ext in '' $ac_executable_extensions; do
2511   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2512     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2513        ac_prog_rejected=yes
2514        continue
2515      fi
2516     ac_cv_prog_CC="cc"
2517     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2518     break 2
2519   fi
2520 done
2521   done
2522 IFS=$as_save_IFS
2523
2524 if test $ac_prog_rejected = yes; then
2525   # We found a bogon in the path, so make sure we never use it.
2526   set dummy $ac_cv_prog_CC
2527   shift
2528   if test $# != 0; then
2529     # We chose a different compiler from the bogus one.
2530     # However, it has the same basename, so the bogon will be chosen
2531     # first if we set CC to just the basename; use the full file name.
2532     shift
2533     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2534   fi
2535 fi
2536 fi
2537 fi
2538 CC=$ac_cv_prog_CC
2539 if test -n "$CC"; then
2540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2541 $as_echo "$CC" >&6; }
2542 else
2543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2544 $as_echo "no" >&6; }
2545 fi
2546
2547
2548 fi
2549 if test -z "$CC"; then
2550   if test -n "$ac_tool_prefix"; then
2551   for ac_prog in cl.exe
2552   do
2553     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2554 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2556 $as_echo_n "checking for $ac_word... " >&6; }
2557 if ${ac_cv_prog_CC+:} false; then :
2558   $as_echo_n "(cached) " >&6
2559 else
2560   if test -n "$CC"; then
2561   ac_cv_prog_CC="$CC" # Let the user override the test.
2562 else
2563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2564 for as_dir in $PATH
2565 do
2566   IFS=$as_save_IFS
2567   test -z "$as_dir" && as_dir=.
2568     for ac_exec_ext in '' $ac_executable_extensions; do
2569   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2570     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2571     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2572     break 2
2573   fi
2574 done
2575   done
2576 IFS=$as_save_IFS
2577
2578 fi
2579 fi
2580 CC=$ac_cv_prog_CC
2581 if test -n "$CC"; then
2582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2583 $as_echo "$CC" >&6; }
2584 else
2585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2586 $as_echo "no" >&6; }
2587 fi
2588
2589
2590     test -n "$CC" && break
2591   done
2592 fi
2593 if test -z "$CC"; then
2594   ac_ct_CC=$CC
2595   for ac_prog in cl.exe
2596 do
2597   # Extract the first word of "$ac_prog", so it can be a program name with args.
2598 set dummy $ac_prog; ac_word=$2
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2600 $as_echo_n "checking for $ac_word... " >&6; }
2601 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2602   $as_echo_n "(cached) " >&6
2603 else
2604   if test -n "$ac_ct_CC"; then
2605   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2606 else
2607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2608 for as_dir in $PATH
2609 do
2610   IFS=$as_save_IFS
2611   test -z "$as_dir" && as_dir=.
2612     for ac_exec_ext in '' $ac_executable_extensions; do
2613   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2614     ac_cv_prog_ac_ct_CC="$ac_prog"
2615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2616     break 2
2617   fi
2618 done
2619   done
2620 IFS=$as_save_IFS
2621
2622 fi
2623 fi
2624 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2625 if test -n "$ac_ct_CC"; then
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2627 $as_echo "$ac_ct_CC" >&6; }
2628 else
2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2630 $as_echo "no" >&6; }
2631 fi
2632
2633
2634   test -n "$ac_ct_CC" && break
2635 done
2636
2637   if test "x$ac_ct_CC" = x; then
2638     CC=""
2639   else
2640     case $cross_compiling:$ac_tool_warned in
2641 yes:)
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2644 ac_tool_warned=yes ;;
2645 esac
2646     CC=$ac_ct_CC
2647   fi
2648 fi
2649
2650 fi
2651
2652
2653 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2654 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2655 as_fn_error $? "no acceptable C compiler found in \$PATH
2656 See \`config.log' for more details" "$LINENO" 5; }
2657
2658 # Provide some information about the compiler.
2659 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2660 set X $ac_compile
2661 ac_compiler=$2
2662 for ac_option in --version -v -V -qversion; do
2663   { { ac_try="$ac_compiler $ac_option >&5"
2664 case "(($ac_try" in
2665   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2666   *) ac_try_echo=$ac_try;;
2667 esac
2668 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2669 $as_echo "$ac_try_echo"; } >&5
2670   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2671   ac_status=$?
2672   if test -s conftest.err; then
2673     sed '10a\
2674 ... rest of stderr output deleted ...
2675          10q' conftest.err >conftest.er1
2676     cat conftest.er1 >&5
2677   fi
2678   rm -f conftest.er1 conftest.err
2679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2680   test $ac_status = 0; }
2681 done
2682
2683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2684 /* end confdefs.h.  */
2685
2686 int
2687 main ()
2688 {
2689
2690   ;
2691   return 0;
2692 }
2693 _ACEOF
2694 ac_clean_files_save=$ac_clean_files
2695 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2696 # Try to create an executable without -o first, disregard a.out.
2697 # It will help us diagnose broken compilers, and finding out an intuition
2698 # of exeext.
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2700 $as_echo_n "checking whether the C compiler works... " >&6; }
2701 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2702
2703 # The possible output files:
2704 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2705
2706 ac_rmfiles=
2707 for ac_file in $ac_files
2708 do
2709   case $ac_file in
2710     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2711     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2712   esac
2713 done
2714 rm -f $ac_rmfiles
2715
2716 if { { ac_try="$ac_link_default"
2717 case "(($ac_try" in
2718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2719   *) ac_try_echo=$ac_try;;
2720 esac
2721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2722 $as_echo "$ac_try_echo"; } >&5
2723   (eval "$ac_link_default") 2>&5
2724   ac_status=$?
2725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2726   test $ac_status = 0; }; then :
2727   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2728 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2729 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2730 # so that the user can short-circuit this test for compilers unknown to
2731 # Autoconf.
2732 for ac_file in $ac_files ''
2733 do
2734   test -f "$ac_file" || continue
2735   case $ac_file in
2736     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2737         ;;
2738     [ab].out )
2739         # We found the default executable, but exeext='' is most
2740         # certainly right.
2741         break;;
2742     *.* )
2743         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2744         then :; else
2745            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2746         fi
2747         # We set ac_cv_exeext here because the later test for it is not
2748         # safe: cross compilers may not add the suffix if given an `-o'
2749         # argument, so we may need to know it at that point already.
2750         # Even if this section looks crufty: it has the advantage of
2751         # actually working.
2752         break;;
2753     * )
2754         break;;
2755   esac
2756 done
2757 test "$ac_cv_exeext" = no && ac_cv_exeext=
2758
2759 else
2760   ac_file=''
2761 fi
2762 if test -z "$ac_file"; then :
2763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764 $as_echo "no" >&6; }
2765 $as_echo "$as_me: failed program was:" >&5
2766 sed 's/^/| /' conftest.$ac_ext >&5
2767
2768 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2770 as_fn_error 77 "C compiler cannot create executables
2771 See \`config.log' for more details" "$LINENO" 5; }
2772 else
2773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2774 $as_echo "yes" >&6; }
2775 fi
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2777 $as_echo_n "checking for C compiler default output file name... " >&6; }
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2779 $as_echo "$ac_file" >&6; }
2780 ac_exeext=$ac_cv_exeext
2781
2782 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2783 ac_clean_files=$ac_clean_files_save
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2785 $as_echo_n "checking for suffix of executables... " >&6; }
2786 if { { ac_try="$ac_link"
2787 case "(($ac_try" in
2788   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2789   *) ac_try_echo=$ac_try;;
2790 esac
2791 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2792 $as_echo "$ac_try_echo"; } >&5
2793   (eval "$ac_link") 2>&5
2794   ac_status=$?
2795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2796   test $ac_status = 0; }; then :
2797   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2798 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2799 # work properly (i.e., refer to `conftest.exe'), while it won't with
2800 # `rm'.
2801 for ac_file in conftest.exe conftest conftest.*; do
2802   test -f "$ac_file" || continue
2803   case $ac_file in
2804     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2805     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2806           break;;
2807     * ) break;;
2808   esac
2809 done
2810 else
2811   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2813 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2814 See \`config.log' for more details" "$LINENO" 5; }
2815 fi
2816 rm -f conftest conftest$ac_cv_exeext
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2818 $as_echo "$ac_cv_exeext" >&6; }
2819
2820 rm -f conftest.$ac_ext
2821 EXEEXT=$ac_cv_exeext
2822 ac_exeext=$EXEEXT
2823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2824 /* end confdefs.h.  */
2825 #include <stdio.h>
2826 int
2827 main ()
2828 {
2829 FILE *f = fopen ("conftest.out", "w");
2830  return ferror (f) || fclose (f) != 0;
2831
2832   ;
2833   return 0;
2834 }
2835 _ACEOF
2836 ac_clean_files="$ac_clean_files conftest.out"
2837 # Check that the compiler produces executables we can run.  If not, either
2838 # the compiler is broken, or we cross compile.
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2840 $as_echo_n "checking whether we are cross compiling... " >&6; }
2841 if test "$cross_compiling" != yes; then
2842   { { ac_try="$ac_link"
2843 case "(($ac_try" in
2844   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2845   *) ac_try_echo=$ac_try;;
2846 esac
2847 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2848 $as_echo "$ac_try_echo"; } >&5
2849   (eval "$ac_link") 2>&5
2850   ac_status=$?
2851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2852   test $ac_status = 0; }
2853   if { ac_try='./conftest$ac_cv_exeext'
2854   { { case "(($ac_try" in
2855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2856   *) ac_try_echo=$ac_try;;
2857 esac
2858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2859 $as_echo "$ac_try_echo"; } >&5
2860   (eval "$ac_try") 2>&5
2861   ac_status=$?
2862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2863   test $ac_status = 0; }; }; then
2864     cross_compiling=no
2865   else
2866     if test "$cross_compiling" = maybe; then
2867         cross_compiling=yes
2868     else
2869         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2870 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2871 as_fn_error $? "cannot run C compiled programs.
2872 If you meant to cross compile, use \`--host'.
2873 See \`config.log' for more details" "$LINENO" 5; }
2874     fi
2875   fi
2876 fi
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2878 $as_echo "$cross_compiling" >&6; }
2879
2880 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2881 ac_clean_files=$ac_clean_files_save
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2883 $as_echo_n "checking for suffix of object files... " >&6; }
2884 if ${ac_cv_objext+:} false; then :
2885   $as_echo_n "(cached) " >&6
2886 else
2887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2888 /* end confdefs.h.  */
2889
2890 int
2891 main ()
2892 {
2893
2894   ;
2895   return 0;
2896 }
2897 _ACEOF
2898 rm -f conftest.o conftest.obj
2899 if { { ac_try="$ac_compile"
2900 case "(($ac_try" in
2901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2902   *) ac_try_echo=$ac_try;;
2903 esac
2904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2905 $as_echo "$ac_try_echo"; } >&5
2906   (eval "$ac_compile") 2>&5
2907   ac_status=$?
2908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2909   test $ac_status = 0; }; then :
2910   for ac_file in conftest.o conftest.obj conftest.*; do
2911   test -f "$ac_file" || continue;
2912   case $ac_file in
2913     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2914     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2915        break;;
2916   esac
2917 done
2918 else
2919   $as_echo "$as_me: failed program was:" >&5
2920 sed 's/^/| /' conftest.$ac_ext >&5
2921
2922 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2923 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2924 as_fn_error $? "cannot compute suffix of object files: cannot compile
2925 See \`config.log' for more details" "$LINENO" 5; }
2926 fi
2927 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2928 fi
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2930 $as_echo "$ac_cv_objext" >&6; }
2931 OBJEXT=$ac_cv_objext
2932 ac_objext=$OBJEXT
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2934 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2935 if ${ac_cv_c_compiler_gnu+:} false; then :
2936   $as_echo_n "(cached) " >&6
2937 else
2938   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2939 /* end confdefs.h.  */
2940
2941 int
2942 main ()
2943 {
2944 #ifndef __GNUC__
2945        choke me
2946 #endif
2947
2948   ;
2949   return 0;
2950 }
2951 _ACEOF
2952 if ac_fn_c_try_compile "$LINENO"; then :
2953   ac_compiler_gnu=yes
2954 else
2955   ac_compiler_gnu=no
2956 fi
2957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2958 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2959
2960 fi
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2962 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2963 if test $ac_compiler_gnu = yes; then
2964   GCC=yes
2965 else
2966   GCC=
2967 fi
2968 ac_test_CFLAGS=${CFLAGS+set}
2969 ac_save_CFLAGS=$CFLAGS
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2971 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2972 if ${ac_cv_prog_cc_g+:} false; then :
2973   $as_echo_n "(cached) " >&6
2974 else
2975   ac_save_c_werror_flag=$ac_c_werror_flag
2976    ac_c_werror_flag=yes
2977    ac_cv_prog_cc_g=no
2978    CFLAGS="-g"
2979    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2980 /* end confdefs.h.  */
2981
2982 int
2983 main ()
2984 {
2985
2986   ;
2987   return 0;
2988 }
2989 _ACEOF
2990 if ac_fn_c_try_compile "$LINENO"; then :
2991   ac_cv_prog_cc_g=yes
2992 else
2993   CFLAGS=""
2994       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2995 /* end confdefs.h.  */
2996
2997 int
2998 main ()
2999 {
3000
3001   ;
3002   return 0;
3003 }
3004 _ACEOF
3005 if ac_fn_c_try_compile "$LINENO"; then :
3006
3007 else
3008   ac_c_werror_flag=$ac_save_c_werror_flag
3009          CFLAGS="-g"
3010          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3011 /* end confdefs.h.  */
3012
3013 int
3014 main ()
3015 {
3016
3017   ;
3018   return 0;
3019 }
3020 _ACEOF
3021 if ac_fn_c_try_compile "$LINENO"; then :
3022   ac_cv_prog_cc_g=yes
3023 fi
3024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025 fi
3026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3027 fi
3028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3029    ac_c_werror_flag=$ac_save_c_werror_flag
3030 fi
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3032 $as_echo "$ac_cv_prog_cc_g" >&6; }
3033 if test "$ac_test_CFLAGS" = set; then
3034   CFLAGS=$ac_save_CFLAGS
3035 elif test $ac_cv_prog_cc_g = yes; then
3036   if test "$GCC" = yes; then
3037     CFLAGS="-g -O2"
3038   else
3039     CFLAGS="-g"
3040   fi
3041 else
3042   if test "$GCC" = yes; then
3043     CFLAGS="-O2"
3044   else
3045     CFLAGS=
3046   fi
3047 fi
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3049 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3050 if ${ac_cv_prog_cc_c89+:} false; then :
3051   $as_echo_n "(cached) " >&6
3052 else
3053   ac_cv_prog_cc_c89=no
3054 ac_save_CC=$CC
3055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h.  */
3057 #include <stdarg.h>
3058 #include <stdio.h>
3059 struct stat;
3060 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3061 struct buf { int x; };
3062 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3063 static char *e (p, i)
3064      char **p;
3065      int i;
3066 {
3067   return p[i];
3068 }
3069 static char *f (char * (*g) (char **, int), char **p, ...)
3070 {
3071   char *s;
3072   va_list v;
3073   va_start (v,p);
3074   s = g (p, va_arg (v,int));
3075   va_end (v);
3076   return s;
3077 }
3078
3079 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3080    function prototypes and stuff, but not '\xHH' hex character constants.
3081    These don't provoke an error unfortunately, instead are silently treated
3082    as 'x'.  The following induces an error, until -std is added to get
3083    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3084    array size at least.  It's necessary to write '\x00'==0 to get something
3085    that's true only with -std.  */
3086 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3087
3088 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3089    inside strings and character constants.  */
3090 #define FOO(x) 'x'
3091 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3092
3093 int test (int i, double x);
3094 struct s1 {int (*f) (int a);};
3095 struct s2 {int (*f) (double a);};
3096 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3097 int argc;
3098 char **argv;
3099 int
3100 main ()
3101 {
3102 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3103   ;
3104   return 0;
3105 }
3106 _ACEOF
3107 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3108         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3109 do
3110   CC="$ac_save_CC $ac_arg"
3111   if ac_fn_c_try_compile "$LINENO"; then :
3112   ac_cv_prog_cc_c89=$ac_arg
3113 fi
3114 rm -f core conftest.err conftest.$ac_objext
3115   test "x$ac_cv_prog_cc_c89" != "xno" && break
3116 done
3117 rm -f conftest.$ac_ext
3118 CC=$ac_save_CC
3119
3120 fi
3121 # AC_CACHE_VAL
3122 case "x$ac_cv_prog_cc_c89" in
3123   x)
3124     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3125 $as_echo "none needed" >&6; } ;;
3126   xno)
3127     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3128 $as_echo "unsupported" >&6; } ;;
3129   *)
3130     CC="$CC $ac_cv_prog_cc_c89"
3131     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3132 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3133 esac
3134 if test "x$ac_cv_prog_cc_c89" != xno; then :
3135
3136 fi
3137
3138 ac_ext=c
3139 ac_cpp='$CPP $CPPFLAGS'
3140 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3141 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3142 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3143
3144 ac_ext=c
3145 ac_cpp='$CPP $CPPFLAGS'
3146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3148 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3150 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3151 # On Suns, sometimes $CPP names a directory.
3152 if test -n "$CPP" && test -d "$CPP"; then
3153   CPP=
3154 fi
3155 if test -z "$CPP"; then
3156   if ${ac_cv_prog_CPP+:} false; then :
3157   $as_echo_n "(cached) " >&6
3158 else
3159       # Double quotes because CPP needs to be expanded
3160     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3161     do
3162       ac_preproc_ok=false
3163 for ac_c_preproc_warn_flag in '' yes
3164 do
3165   # Use a header file that comes with gcc, so configuring glibc
3166   # with a fresh cross-compiler works.
3167   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3168   # <limits.h> exists even on freestanding compilers.
3169   # On the NeXT, cc -E runs the code through the compiler's parser,
3170   # not just through cpp. "Syntax error" is here to catch this case.
3171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3172 /* end confdefs.h.  */
3173 #ifdef __STDC__
3174 # include <limits.h>
3175 #else
3176 # include <assert.h>
3177 #endif
3178                      Syntax error
3179 _ACEOF
3180 if ac_fn_c_try_cpp "$LINENO"; then :
3181
3182 else
3183   # Broken: fails on valid input.
3184 continue
3185 fi
3186 rm -f conftest.err conftest.i conftest.$ac_ext
3187
3188   # OK, works on sane cases.  Now check whether nonexistent headers
3189   # can be detected and how.
3190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3191 /* end confdefs.h.  */
3192 #include <ac_nonexistent.h>
3193 _ACEOF
3194 if ac_fn_c_try_cpp "$LINENO"; then :
3195   # Broken: success on invalid input.
3196 continue
3197 else
3198   # Passes both tests.
3199 ac_preproc_ok=:
3200 break
3201 fi
3202 rm -f conftest.err conftest.i conftest.$ac_ext
3203
3204 done
3205 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3206 rm -f conftest.i conftest.err conftest.$ac_ext
3207 if $ac_preproc_ok; then :
3208   break
3209 fi
3210
3211     done
3212     ac_cv_prog_CPP=$CPP
3213
3214 fi
3215   CPP=$ac_cv_prog_CPP
3216 else
3217   ac_cv_prog_CPP=$CPP
3218 fi
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3220 $as_echo "$CPP" >&6; }
3221 ac_preproc_ok=false
3222 for ac_c_preproc_warn_flag in '' yes
3223 do
3224   # Use a header file that comes with gcc, so configuring glibc
3225   # with a fresh cross-compiler works.
3226   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3227   # <limits.h> exists even on freestanding compilers.
3228   # On the NeXT, cc -E runs the code through the compiler's parser,
3229   # not just through cpp. "Syntax error" is here to catch this case.
3230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3231 /* end confdefs.h.  */
3232 #ifdef __STDC__
3233 # include <limits.h>
3234 #else
3235 # include <assert.h>
3236 #endif
3237                      Syntax error
3238 _ACEOF
3239 if ac_fn_c_try_cpp "$LINENO"; then :
3240
3241 else
3242   # Broken: fails on valid input.
3243 continue
3244 fi
3245 rm -f conftest.err conftest.i conftest.$ac_ext
3246
3247   # OK, works on sane cases.  Now check whether nonexistent headers
3248   # can be detected and how.
3249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3250 /* end confdefs.h.  */
3251 #include <ac_nonexistent.h>
3252 _ACEOF
3253 if ac_fn_c_try_cpp "$LINENO"; then :
3254   # Broken: success on invalid input.
3255 continue
3256 else
3257   # Passes both tests.
3258 ac_preproc_ok=:
3259 break
3260 fi
3261 rm -f conftest.err conftest.i conftest.$ac_ext
3262
3263 done
3264 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3265 rm -f conftest.i conftest.err conftest.$ac_ext
3266 if $ac_preproc_ok; then :
3267
3268 else
3269   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3271 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3272 See \`config.log' for more details" "$LINENO" 5; }
3273 fi
3274
3275 ac_ext=c
3276 ac_cpp='$CPP $CPPFLAGS'
3277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3279 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3280
3281 ac_aux_dir=
3282 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3283   if test -f "$ac_dir/install-sh"; then
3284     ac_aux_dir=$ac_dir
3285     ac_install_sh="$ac_aux_dir/install-sh -c"
3286     break
3287   elif test -f "$ac_dir/install.sh"; then
3288     ac_aux_dir=$ac_dir
3289     ac_install_sh="$ac_aux_dir/install.sh -c"
3290     break
3291   elif test -f "$ac_dir/shtool"; then
3292     ac_aux_dir=$ac_dir
3293     ac_install_sh="$ac_aux_dir/shtool install -c"
3294     break
3295   fi
3296 done
3297 if test -z "$ac_aux_dir"; then
3298   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3299 fi
3300
3301 # These three variables are undocumented and unsupported,
3302 # and are intended to be withdrawn in a future Autoconf release.
3303 # They can cause serious problems if a builder's source tree is in a directory
3304 # whose full name contains unusual characters.
3305 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3306 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3307 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3308
3309
3310 # Make sure we can run config.sub.
3311 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3312   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3313
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3315 $as_echo_n "checking build system type... " >&6; }
3316 if ${ac_cv_build+:} false; then :
3317   $as_echo_n "(cached) " >&6
3318 else
3319   ac_build_alias=$build_alias
3320 test "x$ac_build_alias" = x &&
3321   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3322 test "x$ac_build_alias" = x &&
3323   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3324 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3325   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3326
3327 fi
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3329 $as_echo "$ac_cv_build" >&6; }
3330 case $ac_cv_build in
3331 *-*-*) ;;
3332 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3333 esac
3334 build=$ac_cv_build
3335 ac_save_IFS=$IFS; IFS='-'
3336 set x $ac_cv_build
3337 shift
3338 build_cpu=$1
3339 build_vendor=$2
3340 shift; shift
3341 # Remember, the first character of IFS is used to create $*,
3342 # except with old shells:
3343 build_os=$*
3344 IFS=$ac_save_IFS
3345 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3346
3347
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3349 $as_echo_n "checking host system type... " >&6; }
3350 if ${ac_cv_host+:} false; then :
3351   $as_echo_n "(cached) " >&6
3352 else
3353   if test "x$host_alias" = x; then
3354   ac_cv_host=$ac_cv_build
3355 else
3356   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3357     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3358 fi
3359
3360 fi
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3362 $as_echo "$ac_cv_host" >&6; }
3363 case $ac_cv_host in
3364 *-*-*) ;;
3365 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3366 esac
3367 host=$ac_cv_host
3368 ac_save_IFS=$IFS; IFS='-'
3369 set x $ac_cv_host
3370 shift
3371 host_cpu=$1
3372 host_vendor=$2
3373 shift; shift
3374 # Remember, the first character of IFS is used to create $*,
3375 # except with old shells:
3376 host_os=$*
3377 IFS=$ac_save_IFS
3378 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3379
3380
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3382 $as_echo_n "checking target system type... " >&6; }
3383 if ${ac_cv_target+:} false; then :
3384   $as_echo_n "(cached) " >&6
3385 else
3386   if test "x$target_alias" = x; then
3387   ac_cv_target=$ac_cv_host
3388 else
3389   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3390     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3391 fi
3392
3393 fi
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3395 $as_echo "$ac_cv_target" >&6; }
3396 case $ac_cv_target in
3397 *-*-*) ;;
3398 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3399 esac
3400 target=$ac_cv_target
3401 ac_save_IFS=$IFS; IFS='-'
3402 set x $ac_cv_target
3403 shift
3404 target_cpu=$1
3405 target_vendor=$2
3406 shift; shift
3407 # Remember, the first character of IFS is used to create $*,
3408 # except with old shells:
3409 target_os=$*
3410 IFS=$ac_save_IFS
3411 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3412
3413
3414 # The aliases save the names the user supplied, while $host etc.
3415 # will get canonicalized.
3416 test -n "$target_alias" &&
3417   test "$program_prefix$program_suffix$program_transform_name" = \
3418     NONENONEs,x,x, &&
3419   program_prefix=${target_alias}-
3420
3421
3422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3423 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3424 if ${ac_cv_path_GREP+:} false; then :
3425   $as_echo_n "(cached) " >&6
3426 else
3427   if test -z "$GREP"; then
3428   ac_path_GREP_found=false
3429   # Loop through the user's path and test for each of PROGNAME-LIST
3430   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3431 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3432 do
3433   IFS=$as_save_IFS
3434   test -z "$as_dir" && as_dir=.
3435     for ac_prog in grep ggrep; do
3436     for ac_exec_ext in '' $ac_executable_extensions; do
3437       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3438       as_fn_executable_p "$ac_path_GREP" || continue
3439 # Check for GNU ac_path_GREP and select it if it is found.
3440   # Check for GNU $ac_path_GREP
3441 case `"$ac_path_GREP" --version 2>&1` in
3442 *GNU*)
3443   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3444 *)
3445   ac_count=0
3446   $as_echo_n 0123456789 >"conftest.in"
3447   while :
3448   do
3449     cat "conftest.in" "conftest.in" >"conftest.tmp"
3450     mv "conftest.tmp" "conftest.in"
3451     cp "conftest.in" "conftest.nl"
3452     $as_echo 'GREP' >> "conftest.nl"
3453     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3454     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3455     as_fn_arith $ac_count + 1 && ac_count=$as_val
3456     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3457       # Best one so far, save it but keep looking for a better one
3458       ac_cv_path_GREP="$ac_path_GREP"
3459       ac_path_GREP_max=$ac_count
3460     fi
3461     # 10*(2^10) chars as input seems more than enough
3462     test $ac_count -gt 10 && break
3463   done
3464   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3465 esac
3466
3467       $ac_path_GREP_found && break 3
3468     done
3469   done
3470   done
3471 IFS=$as_save_IFS
3472   if test -z "$ac_cv_path_GREP"; then
3473     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3474   fi
3475 else
3476   ac_cv_path_GREP=$GREP
3477 fi
3478
3479 fi
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3481 $as_echo "$ac_cv_path_GREP" >&6; }
3482  GREP="$ac_cv_path_GREP"
3483
3484
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3486 $as_echo_n "checking for egrep... " >&6; }
3487 if ${ac_cv_path_EGREP+:} false; then :
3488   $as_echo_n "(cached) " >&6
3489 else
3490   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3491    then ac_cv_path_EGREP="$GREP -E"
3492    else
3493      if test -z "$EGREP"; then
3494   ac_path_EGREP_found=false
3495   # Loop through the user's path and test for each of PROGNAME-LIST
3496   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3497 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3498 do
3499   IFS=$as_save_IFS
3500   test -z "$as_dir" && as_dir=.
3501     for ac_prog in egrep; do
3502     for ac_exec_ext in '' $ac_executable_extensions; do
3503       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3504       as_fn_executable_p "$ac_path_EGREP" || continue
3505 # Check for GNU ac_path_EGREP and select it if it is found.
3506   # Check for GNU $ac_path_EGREP
3507 case `"$ac_path_EGREP" --version 2>&1` in
3508 *GNU*)
3509   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3510 *)
3511   ac_count=0
3512   $as_echo_n 0123456789 >"conftest.in"
3513   while :
3514   do
3515     cat "conftest.in" "conftest.in" >"conftest.tmp"
3516     mv "conftest.tmp" "conftest.in"
3517     cp "conftest.in" "conftest.nl"
3518     $as_echo 'EGREP' >> "conftest.nl"
3519     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3520     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3521     as_fn_arith $ac_count + 1 && ac_count=$as_val
3522     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3523       # Best one so far, save it but keep looking for a better one
3524       ac_cv_path_EGREP="$ac_path_EGREP"
3525       ac_path_EGREP_max=$ac_count
3526     fi
3527     # 10*(2^10) chars as input seems more than enough
3528     test $ac_count -gt 10 && break
3529   done
3530   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3531 esac
3532
3533       $ac_path_EGREP_found && break 3
3534     done
3535   done
3536   done
3537 IFS=$as_save_IFS
3538   if test -z "$ac_cv_path_EGREP"; then
3539     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3540   fi
3541 else
3542   ac_cv_path_EGREP=$EGREP
3543 fi
3544
3545    fi
3546 fi
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3548 $as_echo "$ac_cv_path_EGREP" >&6; }
3549  EGREP="$ac_cv_path_EGREP"
3550
3551
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3553 $as_echo_n "checking for ANSI C header files... " >&6; }
3554 if ${ac_cv_header_stdc+:} false; then :
3555   $as_echo_n "(cached) " >&6
3556 else
3557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558 /* end confdefs.h.  */
3559 #include <stdlib.h>
3560 #include <stdarg.h>
3561 #include <string.h>
3562 #include <float.h>
3563
3564 int
3565 main ()
3566 {
3567
3568   ;
3569   return 0;
3570 }
3571 _ACEOF
3572 if ac_fn_c_try_compile "$LINENO"; then :
3573   ac_cv_header_stdc=yes
3574 else
3575   ac_cv_header_stdc=no
3576 fi
3577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3578
3579 if test $ac_cv_header_stdc = yes; then
3580   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3582 /* end confdefs.h.  */
3583 #include <string.h>
3584
3585 _ACEOF
3586 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3587   $EGREP "memchr" >/dev/null 2>&1; then :
3588
3589 else
3590   ac_cv_header_stdc=no
3591 fi
3592 rm -f conftest*
3593
3594 fi
3595
3596 if test $ac_cv_header_stdc = yes; then
3597   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599 /* end confdefs.h.  */
3600 #include <stdlib.h>
3601
3602 _ACEOF
3603 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3604   $EGREP "free" >/dev/null 2>&1; then :
3605
3606 else
3607   ac_cv_header_stdc=no
3608 fi
3609 rm -f conftest*
3610
3611 fi
3612
3613 if test $ac_cv_header_stdc = yes; then
3614   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3615   if test "$cross_compiling" = yes; then :
3616   :
3617 else
3618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h.  */
3620 #include <ctype.h>
3621 #include <stdlib.h>
3622 #if ((' ' & 0x0FF) == 0x020)
3623 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3624 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3625 #else
3626 # define ISLOWER(c) \
3627                    (('a' <= (c) && (c) <= 'i') \
3628                      || ('j' <= (c) && (c) <= 'r') \
3629                      || ('s' <= (c) && (c) <= 'z'))
3630 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3631 #endif
3632
3633 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3634 int
3635 main ()
3636 {
3637   int i;
3638   for (i = 0; i < 256; i++)
3639     if (XOR (islower (i), ISLOWER (i))
3640         || toupper (i) != TOUPPER (i))
3641       return 2;
3642   return 0;
3643 }
3644 _ACEOF
3645 if ac_fn_c_try_run "$LINENO"; then :
3646
3647 else
3648   ac_cv_header_stdc=no
3649 fi
3650 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3651   conftest.$ac_objext conftest.beam conftest.$ac_ext
3652 fi
3653
3654 fi
3655 fi
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3657 $as_echo "$ac_cv_header_stdc" >&6; }
3658 if test $ac_cv_header_stdc = yes; then
3659
3660 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3661
3662 fi
3663
3664 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3665 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3666                   inttypes.h stdint.h unistd.h
3667 do :
3668   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3669 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3670 "
3671 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3672   cat >>confdefs.h <<_ACEOF
3673 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3674 _ACEOF
3675
3676 fi
3677
3678 done
3679
3680
3681
3682   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3683 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3684   MINIX=yes
3685 else
3686   MINIX=
3687 fi
3688
3689
3690   if test "$MINIX" = yes; then
3691
3692 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3693
3694
3695 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3696
3697
3698 $as_echo "#define _MINIX 1" >>confdefs.h
3699
3700   fi
3701
3702
3703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3704 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3705 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3706   $as_echo_n "(cached) " >&6
3707 else
3708   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h.  */
3710
3711 #         define __EXTENSIONS__ 1
3712           $ac_includes_default
3713 int
3714 main ()
3715 {
3716
3717   ;
3718   return 0;
3719 }
3720 _ACEOF
3721 if ac_fn_c_try_compile "$LINENO"; then :
3722   ac_cv_safe_to_define___extensions__=yes
3723 else
3724   ac_cv_safe_to_define___extensions__=no
3725 fi
3726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3727 fi
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3729 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3730   test $ac_cv_safe_to_define___extensions__ = yes &&
3731     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3732
3733   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3734
3735   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3736
3737   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3738
3739   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3740
3741
3742 test "$program_prefix" != NONE &&
3743   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3744 # Use a double $ so make ignores it.
3745 test "$program_suffix" != NONE &&
3746   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3747 # Double any \ or $.
3748 # By default was `s,x,x', remove it if useless.
3749 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3750 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3751
3752 # Find a good install program.  We prefer a C program (faster),
3753 # so one script is as good as another.  But avoid the broken or
3754 # incompatible versions:
3755 # SysV /etc/install, /usr/sbin/install
3756 # SunOS /usr/etc/install
3757 # IRIX /sbin/install
3758 # AIX /bin/install
3759 # AmigaOS /C/install, which installs bootblocks on floppy discs
3760 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3761 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3762 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3763 # OS/2's system install, which has a completely different semantic
3764 # ./install, which can be erroneously created by make from ./install.sh.
3765 # Reject install programs that cannot install multiple files.
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3767 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3768 if test -z "$INSTALL"; then
3769 if ${ac_cv_path_install+:} false; then :
3770   $as_echo_n "(cached) " >&6
3771 else
3772   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3773 for as_dir in $PATH
3774 do
3775   IFS=$as_save_IFS
3776   test -z "$as_dir" && as_dir=.
3777     # Account for people who put trailing slashes in PATH elements.
3778 case $as_dir/ in #((
3779   ./ | .// | /[cC]/* | \
3780   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3781   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3782   /usr/ucb/* ) ;;
3783   *)
3784     # OSF1 and SCO ODT 3.0 have their own names for install.
3785     # Don't use installbsd from OSF since it installs stuff as root
3786     # by default.
3787     for ac_prog in ginstall scoinst install; do
3788       for ac_exec_ext in '' $ac_executable_extensions; do
3789         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3790           if test $ac_prog = install &&
3791             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3792             # AIX install.  It has an incompatible calling convention.
3793             :
3794           elif test $ac_prog = install &&
3795             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3796             # program-specific install script used by HP pwplus--don't use.
3797             :
3798           else
3799             rm -rf conftest.one conftest.two conftest.dir
3800             echo one > conftest.one
3801             echo two > conftest.two
3802             mkdir conftest.dir
3803             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3804               test -s conftest.one && test -s conftest.two &&
3805               test -s conftest.dir/conftest.one &&
3806               test -s conftest.dir/conftest.two
3807             then
3808               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3809               break 3
3810             fi
3811           fi
3812         fi
3813       done
3814     done
3815     ;;
3816 esac
3817
3818   done
3819 IFS=$as_save_IFS
3820
3821 rm -rf conftest.one conftest.two conftest.dir
3822
3823 fi
3824   if test "${ac_cv_path_install+set}" = set; then
3825     INSTALL=$ac_cv_path_install
3826   else
3827     # As a last resort, use the slow shell script.  Don't cache a
3828     # value for INSTALL within a source directory, because that will
3829     # break other packages using the cache if that directory is
3830     # removed, or if the value is a relative name.
3831     INSTALL=$ac_install_sh
3832   fi
3833 fi
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3835 $as_echo "$INSTALL" >&6; }
3836
3837 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3838 # It thinks the first close brace ends the variable substitution.
3839 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3840
3841 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3842
3843 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3844
3845 rm -rf .tst 2>/dev/null
3846 mkdir .tst 2>/dev/null
3847 if test -d .tst; then
3848   am__leading_dot=.
3849 else
3850   am__leading_dot=_
3851 fi
3852 rmdir .tst 2>/dev/null
3853
3854 DEPDIR="${am__leading_dot}deps"
3855
3856 case `pwd` in
3857   *\ * | *\     *)
3858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3859 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3860 esac
3861
3862
3863
3864 macro_version='2.2.7a'
3865 macro_revision='1.3134'
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879 ltmain="$ac_aux_dir/ltmain.sh"
3880
3881 # Backslashify metacharacters that are still active within
3882 # double-quoted strings.
3883 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3884
3885 # Same as above, but do not quote variable references.
3886 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3887
3888 # Sed substitution to delay expansion of an escaped shell variable in a
3889 # double_quote_subst'ed string.
3890 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3891
3892 # Sed substitution to delay expansion of an escaped single quote.
3893 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3894
3895 # Sed substitution to avoid accidental globbing in evaled expressions
3896 no_glob_subst='s/\*/\\\*/g'
3897
3898 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3899 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3900 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3901
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3903 $as_echo_n "checking how to print strings... " >&6; }
3904 # Test print first, because it will be a builtin if present.
3905 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3906    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3907   ECHO='print -r --'
3908 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3909   ECHO='printf %s\n'
3910 else
3911   # Use this function as a fallback that always works.
3912   func_fallback_echo ()
3913   {
3914     eval 'cat <<_LTECHO_EOF
3915 $1
3916 _LTECHO_EOF'
3917   }
3918   ECHO='func_fallback_echo'
3919 fi
3920
3921 # func_echo_all arg...
3922 # Invoke $ECHO with all args, space-separated.
3923 func_echo_all ()
3924 {
3925     $ECHO ""
3926 }
3927
3928 case "$ECHO" in
3929   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3930 $as_echo "printf" >&6; } ;;
3931   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3932 $as_echo "print -r" >&6; } ;;
3933   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3934 $as_echo "cat" >&6; } ;;
3935 esac
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3951 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3952 if ${ac_cv_path_SED+:} false; then :
3953   $as_echo_n "(cached) " >&6
3954 else
3955             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3956      for ac_i in 1 2 3 4 5 6 7; do
3957        ac_script="$ac_script$as_nl$ac_script"
3958      done
3959      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3960      { ac_script=; unset ac_script;}
3961      if test -z "$SED"; then
3962   ac_path_SED_found=false
3963   # Loop through the user's path and test for each of PROGNAME-LIST
3964   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3965 for as_dir in $PATH
3966 do
3967   IFS=$as_save_IFS
3968   test -z "$as_dir" && as_dir=.
3969     for ac_prog in sed gsed; do
3970     for ac_exec_ext in '' $ac_executable_extensions; do
3971       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3972       as_fn_executable_p "$ac_path_SED" || continue
3973 # Check for GNU ac_path_SED and select it if it is found.
3974   # Check for GNU $ac_path_SED
3975 case `"$ac_path_SED" --version 2>&1` in
3976 *GNU*)
3977   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3978 *)
3979   ac_count=0
3980   $as_echo_n 0123456789 >"conftest.in"
3981   while :
3982   do
3983     cat "conftest.in" "conftest.in" >"conftest.tmp"
3984     mv "conftest.tmp" "conftest.in"
3985     cp "conftest.in" "conftest.nl"
3986     $as_echo '' >> "conftest.nl"
3987     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3988     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3989     as_fn_arith $ac_count + 1 && ac_count=$as_val
3990     if test $ac_count -gt ${ac_path_SED_max-0}; then
3991       # Best one so far, save it but keep looking for a better one
3992       ac_cv_path_SED="$ac_path_SED"
3993       ac_path_SED_max=$ac_count
3994     fi
3995     # 10*(2^10) chars as input seems more than enough
3996     test $ac_count -gt 10 && break
3997   done
3998   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3999 esac
4000
4001       $ac_path_SED_found && break 3
4002     done
4003   done
4004   done
4005 IFS=$as_save_IFS
4006   if test -z "$ac_cv_path_SED"; then
4007     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4008   fi
4009 else
4010   ac_cv_path_SED=$SED
4011 fi
4012
4013 fi
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4015 $as_echo "$ac_cv_path_SED" >&6; }
4016  SED="$ac_cv_path_SED"
4017   rm -f conftest.sed
4018
4019 test -z "$SED" && SED=sed
4020 Xsed="$SED -e 1s/^X//"
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4033 $as_echo_n "checking for fgrep... " >&6; }
4034 if ${ac_cv_path_FGREP+:} false; then :
4035   $as_echo_n "(cached) " >&6
4036 else
4037   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4038    then ac_cv_path_FGREP="$GREP -F"
4039    else
4040      if test -z "$FGREP"; then
4041   ac_path_FGREP_found=false
4042   # Loop through the user's path and test for each of PROGNAME-LIST
4043   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4044 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4045 do
4046   IFS=$as_save_IFS
4047   test -z "$as_dir" && as_dir=.
4048     for ac_prog in fgrep; do
4049     for ac_exec_ext in '' $ac_executable_extensions; do
4050       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4051       as_fn_executable_p "$ac_path_FGREP" || continue
4052 # Check for GNU ac_path_FGREP and select it if it is found.
4053   # Check for GNU $ac_path_FGREP
4054 case `"$ac_path_FGREP" --version 2>&1` in
4055 *GNU*)
4056   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4057 *)
4058   ac_count=0
4059   $as_echo_n 0123456789 >"conftest.in"
4060   while :
4061   do
4062     cat "conftest.in" "conftest.in" >"conftest.tmp"
4063     mv "conftest.tmp" "conftest.in"
4064     cp "conftest.in" "conftest.nl"
4065     $as_echo 'FGREP' >> "conftest.nl"
4066     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4067     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4068     as_fn_arith $ac_count + 1 && ac_count=$as_val
4069     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4070       # Best one so far, save it but keep looking for a better one
4071       ac_cv_path_FGREP="$ac_path_FGREP"
4072       ac_path_FGREP_max=$ac_count
4073     fi
4074     # 10*(2^10) chars as input seems more than enough
4075     test $ac_count -gt 10 && break
4076   done
4077   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4078 esac
4079
4080       $ac_path_FGREP_found && break 3
4081     done
4082   done
4083   done
4084 IFS=$as_save_IFS
4085   if test -z "$ac_cv_path_FGREP"; then
4086     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4087   fi
4088 else
4089   ac_cv_path_FGREP=$FGREP
4090 fi
4091
4092    fi
4093 fi
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4095 $as_echo "$ac_cv_path_FGREP" >&6; }
4096  FGREP="$ac_cv_path_FGREP"
4097
4098
4099 test -z "$GREP" && GREP=grep
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119 # Check whether --with-gnu-ld was given.
4120 if test "${with_gnu_ld+set}" = set; then :
4121   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4122 else
4123   with_gnu_ld=no
4124 fi
4125
4126 ac_prog=ld
4127 if test "$GCC" = yes; then
4128   # Check if gcc -print-prog-name=ld gives a path.
4129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4130 $as_echo_n "checking for ld used by $CC... " >&6; }
4131   case $host in
4132   *-*-mingw*)
4133     # gcc leaves a trailing carriage return which upsets mingw
4134     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4135   *)
4136     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4137   esac
4138   case $ac_prog in
4139     # Accept absolute paths.
4140     [\\/]* | ?:[\\/]*)
4141       re_direlt='/[^/][^/]*/\.\./'
4142       # Canonicalize the pathname of ld
4143       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4144       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4145         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4146       done
4147       test -z "$LD" && LD="$ac_prog"
4148       ;;
4149   "")
4150     # If it fails, then pretend we aren't using GCC.
4151     ac_prog=ld
4152     ;;
4153   *)
4154     # If it is relative, then search for the first ld in PATH.
4155     with_gnu_ld=unknown
4156     ;;
4157   esac
4158 elif test "$with_gnu_ld" = yes; then
4159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4160 $as_echo_n "checking for GNU ld... " >&6; }
4161 else
4162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4163 $as_echo_n "checking for non-GNU ld... " >&6; }
4164 fi
4165 if ${lt_cv_path_LD+:} false; then :
4166   $as_echo_n "(cached) " >&6
4167 else
4168   if test -z "$LD"; then
4169   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4170   for ac_dir in $PATH; do
4171     IFS="$lt_save_ifs"
4172     test -z "$ac_dir" && ac_dir=.
4173     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4174       lt_cv_path_LD="$ac_dir/$ac_prog"
4175       # Check to see if the program is GNU ld.  I'd rather use --version,
4176       # but apparently some variants of GNU ld only accept -v.
4177       # Break only if it was the GNU/non-GNU ld that we prefer.
4178       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4179       *GNU* | *'with BFD'*)
4180         test "$with_gnu_ld" != no && break
4181         ;;
4182       *)
4183         test "$with_gnu_ld" != yes && break
4184         ;;
4185       esac
4186     fi
4187   done
4188   IFS="$lt_save_ifs"
4189 else
4190   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4191 fi
4192 fi
4193
4194 LD="$lt_cv_path_LD"
4195 if test -n "$LD"; then
4196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4197 $as_echo "$LD" >&6; }
4198 else
4199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4200 $as_echo "no" >&6; }
4201 fi
4202 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4204 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4205 if ${lt_cv_prog_gnu_ld+:} false; then :
4206   $as_echo_n "(cached) " >&6
4207 else
4208   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4209 case `$LD -v 2>&1 </dev/null` in
4210 *GNU* | *'with BFD'*)
4211   lt_cv_prog_gnu_ld=yes
4212   ;;
4213 *)
4214   lt_cv_prog_gnu_ld=no
4215   ;;
4216 esac
4217 fi
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4219 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4220 with_gnu_ld=$lt_cv_prog_gnu_ld
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4231 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4232 if ${lt_cv_path_NM+:} false; then :
4233   $as_echo_n "(cached) " >&6
4234 else
4235   if test -n "$NM"; then
4236   # Let the user override the test.
4237   lt_cv_path_NM="$NM"
4238 else
4239   lt_nm_to_check="${ac_tool_prefix}nm"
4240   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4241     lt_nm_to_check="$lt_nm_to_check nm"
4242   fi
4243   for lt_tmp_nm in $lt_nm_to_check; do
4244     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4245     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4246       IFS="$lt_save_ifs"
4247       test -z "$ac_dir" && ac_dir=.
4248       tmp_nm="$ac_dir/$lt_tmp_nm"
4249       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4250         # Check to see if the nm accepts a BSD-compat flag.
4251         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4252         #   nm: unknown option "B" ignored
4253         # Tru64's nm complains that /dev/null is an invalid object file
4254         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4255         */dev/null* | *'Invalid file or object type'*)
4256           lt_cv_path_NM="$tmp_nm -B"
4257           break
4258           ;;
4259         *)
4260           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4261           */dev/null*)
4262             lt_cv_path_NM="$tmp_nm -p"
4263             break
4264             ;;
4265           *)
4266             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4267             continue # so that we can try to find one that supports BSD flags
4268             ;;
4269           esac
4270           ;;
4271         esac
4272       fi
4273     done
4274     IFS="$lt_save_ifs"
4275   done
4276   : ${lt_cv_path_NM=no}
4277 fi
4278 fi
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4280 $as_echo "$lt_cv_path_NM" >&6; }
4281 if test "$lt_cv_path_NM" != "no"; then
4282   NM="$lt_cv_path_NM"
4283 else
4284   # Didn't find any BSD compatible name lister, look for dumpbin.
4285   if test -n "$DUMPBIN"; then :
4286     # Let the user override the test.
4287   else
4288     if test -n "$ac_tool_prefix"; then
4289   for ac_prog in dumpbin "link -dump"
4290   do
4291     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4292 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4294 $as_echo_n "checking for $ac_word... " >&6; }
4295 if ${ac_cv_prog_DUMPBIN+:} false; then :
4296   $as_echo_n "(cached) " >&6
4297 else
4298   if test -n "$DUMPBIN"; then
4299   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4300 else
4301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4302 for as_dir in $PATH
4303 do
4304   IFS=$as_save_IFS
4305   test -z "$as_dir" && as_dir=.
4306     for ac_exec_ext in '' $ac_executable_extensions; do
4307   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4308     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4310     break 2
4311   fi
4312 done
4313   done
4314 IFS=$as_save_IFS
4315
4316 fi
4317 fi
4318 DUMPBIN=$ac_cv_prog_DUMPBIN
4319 if test -n "$DUMPBIN"; then
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4321 $as_echo "$DUMPBIN" >&6; }
4322 else
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4324 $as_echo "no" >&6; }
4325 fi
4326
4327
4328     test -n "$DUMPBIN" && break
4329   done
4330 fi
4331 if test -z "$DUMPBIN"; then
4332   ac_ct_DUMPBIN=$DUMPBIN
4333   for ac_prog in dumpbin "link -dump"
4334 do
4335   # Extract the first word of "$ac_prog", so it can be a program name with args.
4336 set dummy $ac_prog; ac_word=$2
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4338 $as_echo_n "checking for $ac_word... " >&6; }
4339 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4340   $as_echo_n "(cached) " >&6
4341 else
4342   if test -n "$ac_ct_DUMPBIN"; then
4343   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4344 else
4345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4346 for as_dir in $PATH
4347 do
4348   IFS=$as_save_IFS
4349   test -z "$as_dir" && as_dir=.
4350     for ac_exec_ext in '' $ac_executable_extensions; do
4351   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4352     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4354     break 2
4355   fi
4356 done
4357   done
4358 IFS=$as_save_IFS
4359
4360 fi
4361 fi
4362 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4363 if test -n "$ac_ct_DUMPBIN"; then
4364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4365 $as_echo "$ac_ct_DUMPBIN" >&6; }
4366 else
4367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368 $as_echo "no" >&6; }
4369 fi
4370
4371
4372   test -n "$ac_ct_DUMPBIN" && break
4373 done
4374
4375   if test "x$ac_ct_DUMPBIN" = x; then
4376     DUMPBIN=":"
4377   else
4378     case $cross_compiling:$ac_tool_warned in
4379 yes:)
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4381 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4382 ac_tool_warned=yes ;;
4383 esac
4384     DUMPBIN=$ac_ct_DUMPBIN
4385   fi
4386 fi
4387
4388     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4389     *COFF*)
4390       DUMPBIN="$DUMPBIN -symbols"
4391       ;;
4392     *)
4393       DUMPBIN=:
4394       ;;
4395     esac
4396   fi
4397
4398   if test "$DUMPBIN" != ":"; then
4399     NM="$DUMPBIN"
4400   fi
4401 fi
4402 test -z "$NM" && NM=nm
4403
4404
4405
4406
4407
4408
4409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4410 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4411 if ${lt_cv_nm_interface+:} false; then :
4412   $as_echo_n "(cached) " >&6
4413 else
4414   lt_cv_nm_interface="BSD nm"
4415   echo "int some_variable = 0;" > conftest.$ac_ext
4416   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4417   (eval "$ac_compile" 2>conftest.err)
4418   cat conftest.err >&5
4419   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4420   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4421   cat conftest.err >&5
4422   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4423   cat conftest.out >&5
4424   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4425     lt_cv_nm_interface="MS dumpbin"
4426   fi
4427   rm -f conftest*
4428 fi
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4430 $as_echo "$lt_cv_nm_interface" >&6; }
4431
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4433 $as_echo_n "checking whether ln -s works... " >&6; }
4434 LN_S=$as_ln_s
4435 if test "$LN_S" = "ln -s"; then
4436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4437 $as_echo "yes" >&6; }
4438 else
4439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4440 $as_echo "no, using $LN_S" >&6; }
4441 fi
4442
4443 # find the maximum length of command line arguments
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4445 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4446 if ${lt_cv_sys_max_cmd_len+:} false; then :
4447   $as_echo_n "(cached) " >&6
4448 else
4449     i=0
4450   teststring="ABCD"
4451
4452   case $build_os in
4453   msdosdjgpp*)
4454     # On DJGPP, this test can blow up pretty badly due to problems in libc
4455     # (any single argument exceeding 2000 bytes causes a buffer overrun
4456     # during glob expansion).  Even if it were fixed, the result of this
4457     # check would be larger than it should be.
4458     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4459     ;;
4460
4461   gnu*)
4462     # Under GNU Hurd, this test is not required because there is
4463     # no limit to the length of command line arguments.
4464     # Libtool will interpret -1 as no limit whatsoever
4465     lt_cv_sys_max_cmd_len=-1;
4466     ;;
4467
4468   cygwin* | mingw* | cegcc*)
4469     # On Win9x/ME, this test blows up -- it succeeds, but takes
4470     # about 5 minutes as the teststring grows exponentially.
4471     # Worse, since 9x/ME are not pre-emptively multitasking,
4472     # you end up with a "frozen" computer, even though with patience
4473     # the test eventually succeeds (with a max line length of 256k).
4474     # Instead, let's just punt: use the minimum linelength reported by
4475     # all of the supported platforms: 8192 (on NT/2K/XP).
4476     lt_cv_sys_max_cmd_len=8192;
4477     ;;
4478
4479   mint*)
4480     # On MiNT this can take a long time and run out of memory.
4481     lt_cv_sys_max_cmd_len=8192;
4482     ;;
4483
4484   amigaos*)
4485     # On AmigaOS with pdksh, this test takes hours, literally.
4486     # So we just punt and use a minimum line length of 8192.
4487     lt_cv_sys_max_cmd_len=8192;
4488     ;;
4489
4490   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4491     # This has been around since 386BSD, at least.  Likely further.
4492     if test -x /sbin/sysctl; then
4493       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4494     elif test -x /usr/sbin/sysctl; then
4495       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4496     else
4497       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4498     fi
4499     # And add a safety zone
4500     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4501     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4502     ;;
4503
4504   interix*)
4505     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4506     lt_cv_sys_max_cmd_len=196608
4507     ;;
4508
4509   osf*)
4510     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4511     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4512     # nice to cause kernel panics so lets avoid the loop below.
4513     # First set a reasonable default.
4514     lt_cv_sys_max_cmd_len=16384
4515     #
4516     if test -x /sbin/sysconfig; then
4517       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4518         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4519       esac
4520     fi
4521     ;;
4522   sco3.2v5*)
4523     lt_cv_sys_max_cmd_len=102400
4524     ;;
4525   sysv5* | sco5v6* | sysv4.2uw2*)
4526     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4527     if test -n "$kargmax"; then
4528       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4529     else
4530       lt_cv_sys_max_cmd_len=32768
4531     fi
4532     ;;
4533   *)
4534     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4535     if test -n "$lt_cv_sys_max_cmd_len"; then
4536       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4537       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4538     else
4539       # Make teststring a little bigger before we do anything with it.
4540       # a 1K string should be a reasonable start.
4541       for i in 1 2 3 4 5 6 7 8 ; do
4542         teststring=$teststring$teststring
4543       done
4544       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4545       # If test is not a shell built-in, we'll probably end up computing a
4546       # maximum length that is only half of the actual maximum length, but
4547       # we can't tell.
4548       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4549                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4550               test $i != 17 # 1/2 MB should be enough
4551       do
4552         i=`expr $i + 1`
4553         teststring=$teststring$teststring
4554       done
4555       # Only check the string length outside the loop.
4556       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4557       teststring=
4558       # Add a significant safety factor because C++ compilers can tack on
4559       # massive amounts of additional arguments before passing them to the
4560       # linker.  It appears as though 1/2 is a usable value.
4561       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4562     fi
4563     ;;
4564   esac
4565
4566 fi
4567
4568 if test -n $lt_cv_sys_max_cmd_len ; then
4569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4570 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4571 else
4572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4573 $as_echo "none" >&6; }
4574 fi
4575 max_cmd_len=$lt_cv_sys_max_cmd_len
4576
4577
4578
4579
4580
4581
4582 : ${CP="cp -f"}
4583 : ${MV="mv -f"}
4584 : ${RM="rm -f"}
4585
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4587 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4588 # Try some XSI features
4589 xsi_shell=no
4590 ( _lt_dummy="a/b/c"
4591   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4592       = c,a/b,, \
4593     && eval 'test $(( 1 + 1 )) -eq 2 \
4594     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4595   && xsi_shell=yes
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4597 $as_echo "$xsi_shell" >&6; }
4598
4599
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4601 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4602 lt_shell_append=no
4603 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4604     >/dev/null 2>&1 \
4605   && lt_shell_append=yes
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4607 $as_echo "$lt_shell_append" >&6; }
4608
4609
4610 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4611   lt_unset=unset
4612 else
4613   lt_unset=false
4614 fi
4615
4616
4617
4618
4619
4620 # test EBCDIC or ASCII
4621 case `echo X|tr X '\101'` in
4622  A) # ASCII based system
4623     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4624   lt_SP2NL='tr \040 \012'
4625   lt_NL2SP='tr \015\012 \040\040'
4626   ;;
4627  *) # EBCDIC based system
4628   lt_SP2NL='tr \100 \n'
4629   lt_NL2SP='tr \r\n \100\100'
4630   ;;
4631 esac
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4642 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4643 if ${lt_cv_ld_reload_flag+:} false; then :
4644   $as_echo_n "(cached) " >&6
4645 else
4646   lt_cv_ld_reload_flag='-r'
4647 fi
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4649 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4650 reload_flag=$lt_cv_ld_reload_flag
4651 case $reload_flag in
4652 "" | " "*) ;;
4653 *) reload_flag=" $reload_flag" ;;
4654 esac
4655 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4656 case $host_os in
4657   darwin*)
4658     if test "$GCC" = yes; then
4659       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4660     else
4661       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4662     fi
4663     ;;
4664 esac
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674 if test -n "$ac_tool_prefix"; then
4675   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4676 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4678 $as_echo_n "checking for $ac_word... " >&6; }
4679 if ${ac_cv_prog_OBJDUMP+:} false; then :
4680   $as_echo_n "(cached) " >&6
4681 else
4682   if test -n "$OBJDUMP"; then
4683   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4684 else
4685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4686 for as_dir in $PATH
4687 do
4688   IFS=$as_save_IFS
4689   test -z "$as_dir" && as_dir=.
4690     for ac_exec_ext in '' $ac_executable_extensions; do
4691   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4692     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4694     break 2
4695   fi
4696 done
4697   done
4698 IFS=$as_save_IFS
4699
4700 fi
4701 fi
4702 OBJDUMP=$ac_cv_prog_OBJDUMP
4703 if test -n "$OBJDUMP"; then
4704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4705 $as_echo "$OBJDUMP" >&6; }
4706 else
4707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4708 $as_echo "no" >&6; }
4709 fi
4710
4711
4712 fi
4713 if test -z "$ac_cv_prog_OBJDUMP"; then
4714   ac_ct_OBJDUMP=$OBJDUMP
4715   # Extract the first word of "objdump", so it can be a program name with args.
4716 set dummy objdump; ac_word=$2
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4718 $as_echo_n "checking for $ac_word... " >&6; }
4719 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4720   $as_echo_n "(cached) " >&6
4721 else
4722   if test -n "$ac_ct_OBJDUMP"; then
4723   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4724 else
4725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4726 for as_dir in $PATH
4727 do
4728   IFS=$as_save_IFS
4729   test -z "$as_dir" && as_dir=.
4730     for ac_exec_ext in '' $ac_executable_extensions; do
4731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4732     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4734     break 2
4735   fi
4736 done
4737   done
4738 IFS=$as_save_IFS
4739
4740 fi
4741 fi
4742 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4743 if test -n "$ac_ct_OBJDUMP"; then
4744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4745 $as_echo "$ac_ct_OBJDUMP" >&6; }
4746 else
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4748 $as_echo "no" >&6; }
4749 fi
4750
4751   if test "x$ac_ct_OBJDUMP" = x; then
4752     OBJDUMP="false"
4753   else
4754     case $cross_compiling:$ac_tool_warned in
4755 yes:)
4756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4757 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4758 ac_tool_warned=yes ;;
4759 esac
4760     OBJDUMP=$ac_ct_OBJDUMP
4761   fi
4762 else
4763   OBJDUMP="$ac_cv_prog_OBJDUMP"
4764 fi
4765
4766 test -z "$OBJDUMP" && OBJDUMP=objdump
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4777 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4778 if ${lt_cv_deplibs_check_method+:} false; then :
4779   $as_echo_n "(cached) " >&6
4780 else
4781   lt_cv_file_magic_cmd='$MAGIC_CMD'
4782 lt_cv_file_magic_test_file=
4783 lt_cv_deplibs_check_method='unknown'
4784 # Need to set the preceding variable on all platforms that support
4785 # interlibrary dependencies.
4786 # 'none' -- dependencies not supported.
4787 # `unknown' -- same as none, but documents that we really don't know.
4788 # 'pass_all' -- all dependencies passed with no checks.
4789 # 'test_compile' -- check by making test program.
4790 # 'file_magic [[regex]]' -- check by looking for files in library path
4791 # which responds to the $file_magic_cmd with a given extended regex.
4792 # If you have `file' or equivalent on your system and you're not sure
4793 # whether `pass_all' will *always* work, you probably want this one.
4794
4795 case $host_os in
4796 aix[4-9]*)
4797   lt_cv_deplibs_check_method=pass_all
4798   ;;
4799
4800 beos*)
4801   lt_cv_deplibs_check_method=pass_all
4802   ;;
4803
4804 bsdi[45]*)
4805   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4806   lt_cv_file_magic_cmd='/usr/bin/file -L'
4807   lt_cv_file_magic_test_file=/shlib/libc.so
4808   ;;
4809
4810 cygwin*)
4811   # func_win32_libid is a shell function defined in ltmain.sh
4812   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4813   lt_cv_file_magic_cmd='func_win32_libid'
4814   ;;
4815
4816 mingw* | pw32*)
4817   # Base MSYS/MinGW do not provide the 'file' command needed by
4818   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4819   # unless we find 'file', for example because we are cross-compiling.
4820   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4821   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4822     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4823     lt_cv_file_magic_cmd='func_win32_libid'
4824   else
4825     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4826     lt_cv_file_magic_cmd='$OBJDUMP -f'
4827   fi
4828   ;;
4829
4830 cegcc*)
4831   # use the weaker test based on 'objdump'. See mingw*.
4832   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4833   lt_cv_file_magic_cmd='$OBJDUMP -f'
4834   ;;
4835
4836 darwin* | rhapsody*)
4837   lt_cv_deplibs_check_method=pass_all
4838   ;;
4839
4840 freebsd* | dragonfly*)
4841   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4842     case $host_cpu in
4843     i*86 )
4844       # Not sure whether the presence of OpenBSD here was a mistake.
4845       # Let's accept both of them until this is cleared up.
4846       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4847       lt_cv_file_magic_cmd=/usr/bin/file
4848       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4849       ;;
4850     esac
4851   else
4852     lt_cv_deplibs_check_method=pass_all
4853   fi
4854   ;;
4855
4856 gnu*)
4857   lt_cv_deplibs_check_method=pass_all
4858   ;;
4859
4860 haiku*)
4861   lt_cv_deplibs_check_method=pass_all
4862   ;;
4863
4864 hpux10.20* | hpux11*)
4865   lt_cv_file_magic_cmd=/usr/bin/file
4866   case $host_cpu in
4867   ia64*)
4868     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4869     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4870     ;;
4871   hppa*64*)
4872     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4873     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4874     ;;
4875   *)
4876     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4877     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4878     ;;
4879   esac
4880   ;;
4881
4882 interix[3-9]*)
4883   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4884   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4885   ;;
4886
4887 irix5* | irix6* | nonstopux*)
4888   case $LD in
4889   *-32|*"-32 ") libmagic=32-bit;;
4890   *-n32|*"-n32 ") libmagic=N32;;
4891   *-64|*"-64 ") libmagic=64-bit;;
4892   *) libmagic=never-match;;
4893   esac
4894   lt_cv_deplibs_check_method=pass_all
4895   ;;
4896
4897 # This must be Linux ELF.
4898 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4899   lt_cv_deplibs_check_method=pass_all
4900   ;;
4901
4902 netbsd*)
4903   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4904     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4905   else
4906     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4907   fi
4908   ;;
4909
4910 newos6*)
4911   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4912   lt_cv_file_magic_cmd=/usr/bin/file
4913   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4914   ;;
4915
4916 *nto* | *qnx*)
4917   lt_cv_deplibs_check_method=pass_all
4918   ;;
4919
4920 openbsd*)
4921   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4922     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4923   else
4924     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4925   fi
4926   ;;
4927
4928 osf3* | osf4* | osf5*)
4929   lt_cv_deplibs_check_method=pass_all
4930   ;;
4931
4932 rdos*)
4933   lt_cv_deplibs_check_method=pass_all
4934   ;;
4935
4936 solaris*)
4937   lt_cv_deplibs_check_method=pass_all
4938   ;;
4939
4940 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4941   lt_cv_deplibs_check_method=pass_all
4942   ;;
4943
4944 sysv4 | sysv4.3*)
4945   case $host_vendor in
4946   motorola)
4947     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]'
4948     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4949     ;;
4950   ncr)
4951     lt_cv_deplibs_check_method=pass_all
4952     ;;
4953   sequent)
4954     lt_cv_file_magic_cmd='/bin/file'
4955     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4956     ;;
4957   sni)
4958     lt_cv_file_magic_cmd='/bin/file'
4959     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4960     lt_cv_file_magic_test_file=/lib/libc.so
4961     ;;
4962   siemens)
4963     lt_cv_deplibs_check_method=pass_all
4964     ;;
4965   pc)
4966     lt_cv_deplibs_check_method=pass_all
4967     ;;
4968   esac
4969   ;;
4970
4971 tpf*)
4972   lt_cv_deplibs_check_method=pass_all
4973   ;;
4974 esac
4975
4976 fi
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4978 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4979 file_magic_cmd=$lt_cv_file_magic_cmd
4980 deplibs_check_method=$lt_cv_deplibs_check_method
4981 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994 plugin_option=
4995 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4996 for plugin in $plugin_names; do
4997   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4998   if test x$plugin_so = x$plugin; then
4999     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5000   fi
5001   if test x$plugin_so != x$plugin; then
5002     plugin_option="--plugin $plugin_so"
5003     break
5004   fi
5005 done
5006
5007 if test -n "$ac_tool_prefix"; then
5008   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5009 set dummy ${ac_tool_prefix}ar; ac_word=$2
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5011 $as_echo_n "checking for $ac_word... " >&6; }
5012 if ${ac_cv_prog_AR+:} false; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   if test -n "$AR"; then
5016   ac_cv_prog_AR="$AR" # Let the user override the test.
5017 else
5018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5019 for as_dir in $PATH
5020 do
5021   IFS=$as_save_IFS
5022   test -z "$as_dir" && as_dir=.
5023     for ac_exec_ext in '' $ac_executable_extensions; do
5024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5025     ac_cv_prog_AR="${ac_tool_prefix}ar"
5026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5027     break 2
5028   fi
5029 done
5030   done
5031 IFS=$as_save_IFS
5032
5033 fi
5034 fi
5035 AR=$ac_cv_prog_AR
5036 if test -n "$AR"; then
5037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5038 $as_echo "$AR" >&6; }
5039 else
5040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5041 $as_echo "no" >&6; }
5042 fi
5043
5044
5045 fi
5046 if test -z "$ac_cv_prog_AR"; then
5047   ac_ct_AR=$AR
5048   # Extract the first word of "ar", so it can be a program name with args.
5049 set dummy ar; ac_word=$2
5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5051 $as_echo_n "checking for $ac_word... " >&6; }
5052 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5053   $as_echo_n "(cached) " >&6
5054 else
5055   if test -n "$ac_ct_AR"; then
5056   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5057 else
5058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5059 for as_dir in $PATH
5060 do
5061   IFS=$as_save_IFS
5062   test -z "$as_dir" && as_dir=.
5063     for ac_exec_ext in '' $ac_executable_extensions; do
5064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5065     ac_cv_prog_ac_ct_AR="ar"
5066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5067     break 2
5068   fi
5069 done
5070   done
5071 IFS=$as_save_IFS
5072
5073 fi
5074 fi
5075 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5076 if test -n "$ac_ct_AR"; then
5077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5078 $as_echo "$ac_ct_AR" >&6; }
5079 else
5080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5081 $as_echo "no" >&6; }
5082 fi
5083
5084   if test "x$ac_ct_AR" = x; then
5085     AR="false"
5086   else
5087     case $cross_compiling:$ac_tool_warned in
5088 yes:)
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5091 ac_tool_warned=yes ;;
5092 esac
5093     AR=$ac_ct_AR
5094   fi
5095 else
5096   AR="$ac_cv_prog_AR"
5097 fi
5098
5099 test -z "$AR" && AR=ar
5100 if test -n "$plugin_option"; then
5101   if $AR --help 2>&1 | grep -q "\--plugin"; then
5102     touch conftest.c
5103     $AR $plugin_option rc conftest.a conftest.c
5104     if test "$?" != 0; then
5105       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5106 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5107     else
5108       AR="$AR $plugin_option"
5109     fi
5110     rm -f conftest.*
5111   fi
5112 fi
5113 test -z "$AR_FLAGS" && AR_FLAGS=cru
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125 if test -n "$ac_tool_prefix"; then
5126   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5127 set dummy ${ac_tool_prefix}strip; ac_word=$2
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5129 $as_echo_n "checking for $ac_word... " >&6; }
5130 if ${ac_cv_prog_STRIP+:} false; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   if test -n "$STRIP"; then
5134   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5135 else
5136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137 for as_dir in $PATH
5138 do
5139   IFS=$as_save_IFS
5140   test -z "$as_dir" && as_dir=.
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5143     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5145     break 2
5146   fi
5147 done
5148   done
5149 IFS=$as_save_IFS
5150
5151 fi
5152 fi
5153 STRIP=$ac_cv_prog_STRIP
5154 if test -n "$STRIP"; then
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5156 $as_echo "$STRIP" >&6; }
5157 else
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5159 $as_echo "no" >&6; }
5160 fi
5161
5162
5163 fi
5164 if test -z "$ac_cv_prog_STRIP"; then
5165   ac_ct_STRIP=$STRIP
5166   # Extract the first word of "strip", so it can be a program name with args.
5167 set dummy strip; ac_word=$2
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5169 $as_echo_n "checking for $ac_word... " >&6; }
5170 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   if test -n "$ac_ct_STRIP"; then
5174   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5175 else
5176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177 for as_dir in $PATH
5178 do
5179   IFS=$as_save_IFS
5180   test -z "$as_dir" && as_dir=.
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5183     ac_cv_prog_ac_ct_STRIP="strip"
5184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5185     break 2
5186   fi
5187 done
5188   done
5189 IFS=$as_save_IFS
5190
5191 fi
5192 fi
5193 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5194 if test -n "$ac_ct_STRIP"; then
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5196 $as_echo "$ac_ct_STRIP" >&6; }
5197 else
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5199 $as_echo "no" >&6; }
5200 fi
5201
5202   if test "x$ac_ct_STRIP" = x; then
5203     STRIP=":"
5204   else
5205     case $cross_compiling:$ac_tool_warned in
5206 yes:)
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5209 ac_tool_warned=yes ;;
5210 esac
5211     STRIP=$ac_ct_STRIP
5212   fi
5213 else
5214   STRIP="$ac_cv_prog_STRIP"
5215 fi
5216
5217 test -z "$STRIP" && STRIP=:
5218
5219
5220
5221
5222
5223
5224 if test -n "$ac_tool_prefix"; then
5225   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5226 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5228 $as_echo_n "checking for $ac_word... " >&6; }
5229 if ${ac_cv_prog_RANLIB+:} false; then :
5230   $as_echo_n "(cached) " >&6
5231 else
5232   if test -n "$RANLIB"; then
5233   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5234 else
5235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236 for as_dir in $PATH
5237 do
5238   IFS=$as_save_IFS
5239   test -z "$as_dir" && as_dir=.
5240     for ac_exec_ext in '' $ac_executable_extensions; do
5241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5242     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244     break 2
5245   fi
5246 done
5247   done
5248 IFS=$as_save_IFS
5249
5250 fi
5251 fi
5252 RANLIB=$ac_cv_prog_RANLIB
5253 if test -n "$RANLIB"; then
5254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5255 $as_echo "$RANLIB" >&6; }
5256 else
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5258 $as_echo "no" >&6; }
5259 fi
5260
5261
5262 fi
5263 if test -z "$ac_cv_prog_RANLIB"; then
5264   ac_ct_RANLIB=$RANLIB
5265   # Extract the first word of "ranlib", so it can be a program name with args.
5266 set dummy ranlib; ac_word=$2
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5268 $as_echo_n "checking for $ac_word... " >&6; }
5269 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5270   $as_echo_n "(cached) " >&6
5271 else
5272   if test -n "$ac_ct_RANLIB"; then
5273   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5274 else
5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280     for ac_exec_ext in '' $ac_executable_extensions; do
5281   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5282     ac_cv_prog_ac_ct_RANLIB="ranlib"
5283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5284     break 2
5285   fi
5286 done
5287   done
5288 IFS=$as_save_IFS
5289
5290 fi
5291 fi
5292 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5293 if test -n "$ac_ct_RANLIB"; then
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5295 $as_echo "$ac_ct_RANLIB" >&6; }
5296 else
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5298 $as_echo "no" >&6; }
5299 fi
5300
5301   if test "x$ac_ct_RANLIB" = x; then
5302     RANLIB=":"
5303   else
5304     case $cross_compiling:$ac_tool_warned in
5305 yes:)
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5307 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5308 ac_tool_warned=yes ;;
5309 esac
5310     RANLIB=$ac_ct_RANLIB
5311   fi
5312 else
5313   RANLIB="$ac_cv_prog_RANLIB"
5314 fi
5315
5316 test -z "$RANLIB" && RANLIB=:
5317 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5318   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5319     RANLIB="$RANLIB $plugin_option"
5320   fi
5321 fi
5322
5323
5324
5325
5326
5327
5328 # Determine commands to create old-style static archives.
5329 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5330 old_postinstall_cmds='chmod 644 $oldlib'
5331 old_postuninstall_cmds=
5332
5333 if test -n "$RANLIB"; then
5334   case $host_os in
5335   openbsd*)
5336     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5337     ;;
5338   *)
5339     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5340     ;;
5341   esac
5342   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5343 fi
5344
5345 case $host_os in
5346   darwin*)
5347     lock_old_archive_extraction=yes ;;
5348   *)
5349     lock_old_archive_extraction=no ;;
5350 esac
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372 for ac_prog in gawk mawk nawk awk
5373 do
5374   # Extract the first word of "$ac_prog", so it can be a program name with args.
5375 set dummy $ac_prog; ac_word=$2
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5377 $as_echo_n "checking for $ac_word... " >&6; }
5378 if ${ac_cv_prog_AWK+:} false; then :
5379   $as_echo_n "(cached) " >&6
5380 else
5381   if test -n "$AWK"; then
5382   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5383 else
5384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5385 for as_dir in $PATH
5386 do
5387   IFS=$as_save_IFS
5388   test -z "$as_dir" && as_dir=.
5389     for ac_exec_ext in '' $ac_executable_extensions; do
5390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5391     ac_cv_prog_AWK="$ac_prog"
5392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5393     break 2
5394   fi
5395 done
5396   done
5397 IFS=$as_save_IFS
5398
5399 fi
5400 fi
5401 AWK=$ac_cv_prog_AWK
5402 if test -n "$AWK"; then
5403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5404 $as_echo "$AWK" >&6; }
5405 else
5406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5407 $as_echo "no" >&6; }
5408 fi
5409
5410
5411   test -n "$AWK" && break
5412 done
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432 # If no C compiler was specified, use CC.
5433 LTCC=${LTCC-"$CC"}
5434
5435 # If no C compiler flags were specified, use CFLAGS.
5436 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5437
5438 # Allow CC to be a program name with arguments.
5439 compiler=$CC
5440
5441
5442 # Check for command to grab the raw symbol name followed by C symbol from nm.
5443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5444 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5445 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5446   $as_echo_n "(cached) " >&6
5447 else
5448
5449 # These are sane defaults that work on at least a few old systems.
5450 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5451
5452 # Character class describing NM global symbol codes.
5453 symcode='[BCDEGRST]'
5454
5455 # Regexp to match symbols that can be accessed directly from C.
5456 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5457
5458 # Define system-specific variables.
5459 case $host_os in
5460 aix*)
5461   symcode='[BCDT]'
5462   ;;
5463 cygwin* | mingw* | pw32* | cegcc*)
5464   symcode='[ABCDGISTW]'
5465   ;;
5466 hpux*)
5467   if test "$host_cpu" = ia64; then
5468     symcode='[ABCDEGRST]'
5469   fi
5470   ;;
5471 irix* | nonstopux*)
5472   symcode='[BCDEGRST]'
5473   ;;
5474 osf*)
5475   symcode='[BCDEGQRST]'
5476   ;;
5477 solaris*)
5478   symcode='[BDRT]'
5479   ;;
5480 sco3.2v5*)
5481   symcode='[DT]'
5482   ;;
5483 sysv4.2uw2*)
5484   symcode='[DT]'
5485   ;;
5486 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5487   symcode='[ABDT]'
5488   ;;
5489 sysv4)
5490   symcode='[DFNSTU]'
5491   ;;
5492 esac
5493
5494 # If we're using GNU nm, then use its standard symbol codes.
5495 case `$NM -V 2>&1` in
5496 *GNU* | *'with BFD'*)
5497   symcode='[ABCDGIRSTW]' ;;
5498 esac
5499
5500 # Transform an extracted symbol line into a proper C declaration.
5501 # Some systems (esp. on ia64) link data and code symbols differently,
5502 # so use this general approach.
5503 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5504
5505 # Transform an extracted symbol line into symbol name and symbol address
5506 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5507 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'"
5508
5509 # Handle CRLF in mingw tool chain
5510 opt_cr=
5511 case $build_os in
5512 mingw*)
5513   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5514   ;;
5515 esac
5516
5517 # Try without a prefix underscore, then with it.
5518 for ac_symprfx in "" "_"; do
5519
5520   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5521   symxfrm="\\1 $ac_symprfx\\2 \\2"
5522
5523   # Write the raw and C identifiers.
5524   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5525     # Fake it for dumpbin and say T for any non-static function
5526     # and D for any global variable.
5527     # Also find C++ and __fastcall symbols from MSVC++,
5528     # which start with @ or ?.
5529     lt_cv_sys_global_symbol_pipe="$AWK '"\
5530 "     {last_section=section; section=\$ 3};"\
5531 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5532 "     \$ 0!~/External *\|/{next};"\
5533 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5534 "     {if(hide[section]) next};"\
5535 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5536 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5537 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5538 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5539 "     ' prfx=^$ac_symprfx"
5540   else
5541     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5542   fi
5543
5544   # Check to see that the pipe works correctly.
5545   pipe_works=no
5546
5547   rm -f conftest*
5548   cat > conftest.$ac_ext <<_LT_EOF
5549 #ifdef __cplusplus
5550 extern "C" {
5551 #endif
5552 char nm_test_var;
5553 void nm_test_func(void);
5554 void nm_test_func(void){}
5555 #ifdef __cplusplus
5556 }
5557 #endif
5558 int main(){nm_test_var='a';nm_test_func();return(0);}
5559 _LT_EOF
5560
5561   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5562   (eval $ac_compile) 2>&5
5563   ac_status=$?
5564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5565   test $ac_status = 0; }; then
5566     # Now try to grab the symbols.
5567     nlist=conftest.nm
5568     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5569   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5570   ac_status=$?
5571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5572   test $ac_status = 0; } && test -s "$nlist"; then
5573       # Try sorting and uniquifying the output.
5574       if sort "$nlist" | uniq > "$nlist"T; then
5575         mv -f "$nlist"T "$nlist"
5576       else
5577         rm -f "$nlist"T
5578       fi
5579
5580       # Make sure that we snagged all the symbols we need.
5581       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5582         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5583           cat <<_LT_EOF > conftest.$ac_ext
5584 #ifdef __cplusplus
5585 extern "C" {
5586 #endif
5587
5588 _LT_EOF
5589           # Now generate the symbol file.
5590           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5591
5592           cat <<_LT_EOF >> conftest.$ac_ext
5593
5594 /* The mapping between symbol names and symbols.  */
5595 const struct {
5596   const char *name;
5597   void       *address;
5598 }
5599 lt__PROGRAM__LTX_preloaded_symbols[] =
5600 {
5601   { "@PROGRAM@", (void *) 0 },
5602 _LT_EOF
5603           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5604           cat <<\_LT_EOF >> conftest.$ac_ext
5605   {0, (void *) 0}
5606 };
5607
5608 /* This works around a problem in FreeBSD linker */
5609 #ifdef FREEBSD_WORKAROUND
5610 static const void *lt_preloaded_setup() {
5611   return lt__PROGRAM__LTX_preloaded_symbols;
5612 }
5613 #endif
5614
5615 #ifdef __cplusplus
5616 }
5617 #endif
5618 _LT_EOF
5619           # Now try linking the two files.
5620           mv conftest.$ac_objext conftstm.$ac_objext
5621           lt_save_LIBS="$LIBS"
5622           lt_save_CFLAGS="$CFLAGS"
5623           LIBS="conftstm.$ac_objext"
5624           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5625           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5626   (eval $ac_link) 2>&5
5627   ac_status=$?
5628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5629   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5630             pipe_works=yes
5631           fi
5632           LIBS="$lt_save_LIBS"
5633           CFLAGS="$lt_save_CFLAGS"
5634         else
5635           echo "cannot find nm_test_func in $nlist" >&5
5636         fi
5637       else
5638         echo "cannot find nm_test_var in $nlist" >&5
5639       fi
5640     else
5641       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5642     fi
5643   else
5644     echo "$progname: failed program was:" >&5
5645     cat conftest.$ac_ext >&5
5646   fi
5647   rm -rf conftest* conftst*
5648
5649   # Do not use the global_symbol_pipe unless it works.
5650   if test "$pipe_works" = yes; then
5651     break
5652   else
5653     lt_cv_sys_global_symbol_pipe=
5654   fi
5655 done
5656
5657 fi
5658
5659 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5660   lt_cv_sys_global_symbol_to_cdecl=
5661 fi
5662 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5664 $as_echo "failed" >&6; }
5665 else
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5667 $as_echo "ok" >&6; }
5668 fi
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691 # Check whether --enable-libtool-lock was given.
5692 if test "${enable_libtool_lock+set}" = set; then :
5693   enableval=$enable_libtool_lock;
5694 fi
5695
5696 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5697
5698 # Some flags need to be propagated to the compiler or linker for good
5699 # libtool support.
5700 case $host in
5701 ia64-*-hpux*)
5702   # Find out which ABI we are using.
5703   echo 'int i;' > conftest.$ac_ext
5704   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5705   (eval $ac_compile) 2>&5
5706   ac_status=$?
5707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5708   test $ac_status = 0; }; then
5709     case `/usr/bin/file conftest.$ac_objext` in
5710       *ELF-32*)
5711         HPUX_IA64_MODE="32"
5712         ;;
5713       *ELF-64*)
5714         HPUX_IA64_MODE="64"
5715         ;;
5716     esac
5717   fi
5718   rm -rf conftest*
5719   ;;
5720 *-*-irix6*)
5721   # Find out which ABI we are using.
5722   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5723   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5724   (eval $ac_compile) 2>&5
5725   ac_status=$?
5726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5727   test $ac_status = 0; }; then
5728     if test "$lt_cv_prog_gnu_ld" = yes; then
5729       case `/usr/bin/file conftest.$ac_objext` in
5730         *32-bit*)
5731           LD="${LD-ld} -melf32bsmip"
5732           ;;
5733         *N32*)
5734           LD="${LD-ld} -melf32bmipn32"
5735           ;;
5736         *64-bit*)
5737           LD="${LD-ld} -melf64bmip"
5738         ;;
5739       esac
5740     else
5741       case `/usr/bin/file conftest.$ac_objext` in
5742         *32-bit*)
5743           LD="${LD-ld} -32"
5744           ;;
5745         *N32*)
5746           LD="${LD-ld} -n32"
5747           ;;
5748         *64-bit*)
5749           LD="${LD-ld} -64"
5750           ;;
5751       esac
5752     fi
5753   fi
5754   rm -rf conftest*
5755   ;;
5756
5757 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5758 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5759   # Find out which ABI we are using.
5760   echo 'int i;' > conftest.$ac_ext
5761   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5762   (eval $ac_compile) 2>&5
5763   ac_status=$?
5764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5765   test $ac_status = 0; }; then
5766     case `/usr/bin/file conftest.o` in
5767       *32-bit*)
5768         case $host in
5769           x86_64-*kfreebsd*-gnu)
5770             LD="${LD-ld} -m elf_i386_fbsd"
5771             ;;
5772           x86_64-*linux*)
5773             case `/usr/bin/file conftest.o` in
5774               *x86-64*)
5775                 LD="${LD-ld} -m elf32_x86_64"
5776                 ;;
5777               *)
5778                 LD="${LD-ld} -m elf_i386"
5779                 ;;
5780             esac
5781             ;;
5782           powerpc64le-*linux*)
5783             LD="${LD-ld} -m elf32lppclinux"
5784             ;;
5785           powerpc64-*linux*)
5786             LD="${LD-ld} -m elf32ppclinux"
5787             ;;
5788           s390x-*linux*)
5789             LD="${LD-ld} -m elf_s390"
5790             ;;
5791           sparc64-*linux*)
5792             LD="${LD-ld} -m elf32_sparc"
5793             ;;
5794         esac
5795         ;;
5796       *64-bit*)
5797         case $host in
5798           x86_64-*kfreebsd*-gnu)
5799             LD="${LD-ld} -m elf_x86_64_fbsd"
5800             ;;
5801           x86_64-*linux*)
5802             LD="${LD-ld} -m elf_x86_64"
5803             ;;
5804           powerpcle-*linux*)
5805             LD="${LD-ld} -m elf64lppc"
5806             ;;
5807           powerpc-*linux*)
5808             LD="${LD-ld} -m elf64ppc"
5809             ;;
5810           s390*-*linux*|s390*-*tpf*)
5811             LD="${LD-ld} -m elf64_s390"
5812             ;;
5813           sparc*-*linux*)
5814             LD="${LD-ld} -m elf64_sparc"
5815             ;;
5816         esac
5817         ;;
5818     esac
5819   fi
5820   rm -rf conftest*
5821   ;;
5822
5823 *-*-sco3.2v5*)
5824   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5825   SAVE_CFLAGS="$CFLAGS"
5826   CFLAGS="$CFLAGS -belf"
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5828 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5829 if ${lt_cv_cc_needs_belf+:} false; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   ac_ext=c
5833 ac_cpp='$CPP $CPPFLAGS'
5834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5836 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5837
5838      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5839 /* end confdefs.h.  */
5840
5841 int
5842 main ()
5843 {
5844
5845   ;
5846   return 0;
5847 }
5848 _ACEOF
5849 if ac_fn_c_try_link "$LINENO"; then :
5850   lt_cv_cc_needs_belf=yes
5851 else
5852   lt_cv_cc_needs_belf=no
5853 fi
5854 rm -f core conftest.err conftest.$ac_objext \
5855     conftest$ac_exeext conftest.$ac_ext
5856      ac_ext=c
5857 ac_cpp='$CPP $CPPFLAGS'
5858 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5859 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5860 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5861
5862 fi
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5864 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5865   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5866     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5867     CFLAGS="$SAVE_CFLAGS"
5868   fi
5869   ;;
5870 sparc*-*solaris*)
5871   # Find out which ABI we are using.
5872   echo 'int i;' > conftest.$ac_ext
5873   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5874   (eval $ac_compile) 2>&5
5875   ac_status=$?
5876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5877   test $ac_status = 0; }; then
5878     case `/usr/bin/file conftest.o` in
5879     *64-bit*)
5880       case $lt_cv_prog_gnu_ld in
5881       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5882       *)
5883         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5884           LD="${LD-ld} -64"
5885         fi
5886         ;;
5887       esac
5888       ;;
5889     esac
5890   fi
5891   rm -rf conftest*
5892   ;;
5893 esac
5894
5895 need_locks="$enable_libtool_lock"
5896
5897
5898   case $host_os in
5899     rhapsody* | darwin*)
5900     if test -n "$ac_tool_prefix"; then
5901   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5902 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5904 $as_echo_n "checking for $ac_word... " >&6; }
5905 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5906   $as_echo_n "(cached) " >&6
5907 else
5908   if test -n "$DSYMUTIL"; then
5909   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5910 else
5911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5912 for as_dir in $PATH
5913 do
5914   IFS=$as_save_IFS
5915   test -z "$as_dir" && as_dir=.
5916     for ac_exec_ext in '' $ac_executable_extensions; do
5917   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5918     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5920     break 2
5921   fi
5922 done
5923   done
5924 IFS=$as_save_IFS
5925
5926 fi
5927 fi
5928 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5929 if test -n "$DSYMUTIL"; then
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5931 $as_echo "$DSYMUTIL" >&6; }
5932 else
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5934 $as_echo "no" >&6; }
5935 fi
5936
5937
5938 fi
5939 if test -z "$ac_cv_prog_DSYMUTIL"; then
5940   ac_ct_DSYMUTIL=$DSYMUTIL
5941   # Extract the first word of "dsymutil", so it can be a program name with args.
5942 set dummy dsymutil; ac_word=$2
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5944 $as_echo_n "checking for $ac_word... " >&6; }
5945 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5946   $as_echo_n "(cached) " >&6
5947 else
5948   if test -n "$ac_ct_DSYMUTIL"; then
5949   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5950 else
5951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5952 for as_dir in $PATH
5953 do
5954   IFS=$as_save_IFS
5955   test -z "$as_dir" && as_dir=.
5956     for ac_exec_ext in '' $ac_executable_extensions; do
5957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5958     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5960     break 2
5961   fi
5962 done
5963   done
5964 IFS=$as_save_IFS
5965
5966 fi
5967 fi
5968 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5969 if test -n "$ac_ct_DSYMUTIL"; then
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5971 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5972 else
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5974 $as_echo "no" >&6; }
5975 fi
5976
5977   if test "x$ac_ct_DSYMUTIL" = x; then
5978     DSYMUTIL=":"
5979   else
5980     case $cross_compiling:$ac_tool_warned in
5981 yes:)
5982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5983 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5984 ac_tool_warned=yes ;;
5985 esac
5986     DSYMUTIL=$ac_ct_DSYMUTIL
5987   fi
5988 else
5989   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5990 fi
5991
5992     if test -n "$ac_tool_prefix"; then
5993   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5994 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5996 $as_echo_n "checking for $ac_word... " >&6; }
5997 if ${ac_cv_prog_NMEDIT+:} false; then :
5998   $as_echo_n "(cached) " >&6
5999 else
6000   if test -n "$NMEDIT"; then
6001   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6002 else
6003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6004 for as_dir in $PATH
6005 do
6006   IFS=$as_save_IFS
6007   test -z "$as_dir" && as_dir=.
6008     for ac_exec_ext in '' $ac_executable_extensions; do
6009   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6010     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6012     break 2
6013   fi
6014 done
6015   done
6016 IFS=$as_save_IFS
6017
6018 fi
6019 fi
6020 NMEDIT=$ac_cv_prog_NMEDIT
6021 if test -n "$NMEDIT"; then
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6023 $as_echo "$NMEDIT" >&6; }
6024 else
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6026 $as_echo "no" >&6; }
6027 fi
6028
6029
6030 fi
6031 if test -z "$ac_cv_prog_NMEDIT"; then
6032   ac_ct_NMEDIT=$NMEDIT
6033   # Extract the first word of "nmedit", so it can be a program name with args.
6034 set dummy nmedit; ac_word=$2
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6036 $as_echo_n "checking for $ac_word... " >&6; }
6037 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6038   $as_echo_n "(cached) " >&6
6039 else
6040   if test -n "$ac_ct_NMEDIT"; then
6041   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6042 else
6043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6044 for as_dir in $PATH
6045 do
6046   IFS=$as_save_IFS
6047   test -z "$as_dir" && as_dir=.
6048     for ac_exec_ext in '' $ac_executable_extensions; do
6049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6050     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6052     break 2
6053   fi
6054 done
6055   done
6056 IFS=$as_save_IFS
6057
6058 fi
6059 fi
6060 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6061 if test -n "$ac_ct_NMEDIT"; then
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6063 $as_echo "$ac_ct_NMEDIT" >&6; }
6064 else
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6066 $as_echo "no" >&6; }
6067 fi
6068
6069   if test "x$ac_ct_NMEDIT" = x; then
6070     NMEDIT=":"
6071   else
6072     case $cross_compiling:$ac_tool_warned in
6073 yes:)
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6075 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6076 ac_tool_warned=yes ;;
6077 esac
6078     NMEDIT=$ac_ct_NMEDIT
6079   fi
6080 else
6081   NMEDIT="$ac_cv_prog_NMEDIT"
6082 fi
6083
6084     if test -n "$ac_tool_prefix"; then
6085   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6086 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6088 $as_echo_n "checking for $ac_word... " >&6; }
6089 if ${ac_cv_prog_LIPO+:} false; then :
6090   $as_echo_n "(cached) " >&6
6091 else
6092   if test -n "$LIPO"; then
6093   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6094 else
6095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6096 for as_dir in $PATH
6097 do
6098   IFS=$as_save_IFS
6099   test -z "$as_dir" && as_dir=.
6100     for ac_exec_ext in '' $ac_executable_extensions; do
6101   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6102     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6104     break 2
6105   fi
6106 done
6107   done
6108 IFS=$as_save_IFS
6109
6110 fi
6111 fi
6112 LIPO=$ac_cv_prog_LIPO
6113 if test -n "$LIPO"; then
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6115 $as_echo "$LIPO" >&6; }
6116 else
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6118 $as_echo "no" >&6; }
6119 fi
6120
6121
6122 fi
6123 if test -z "$ac_cv_prog_LIPO"; then
6124   ac_ct_LIPO=$LIPO
6125   # Extract the first word of "lipo", so it can be a program name with args.
6126 set dummy lipo; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$ac_ct_LIPO"; then
6133   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6142     ac_cv_prog_ac_ct_LIPO="lipo"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6153 if test -n "$ac_ct_LIPO"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6155 $as_echo "$ac_ct_LIPO" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161   if test "x$ac_ct_LIPO" = x; then
6162     LIPO=":"
6163   else
6164     case $cross_compiling:$ac_tool_warned in
6165 yes:)
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6168 ac_tool_warned=yes ;;
6169 esac
6170     LIPO=$ac_ct_LIPO
6171   fi
6172 else
6173   LIPO="$ac_cv_prog_LIPO"
6174 fi
6175
6176     if test -n "$ac_tool_prefix"; then
6177   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6178 set dummy ${ac_tool_prefix}otool; ac_word=$2
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6180 $as_echo_n "checking for $ac_word... " >&6; }
6181 if ${ac_cv_prog_OTOOL+:} false; then :
6182   $as_echo_n "(cached) " >&6
6183 else
6184   if test -n "$OTOOL"; then
6185   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6186 else
6187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6188 for as_dir in $PATH
6189 do
6190   IFS=$as_save_IFS
6191   test -z "$as_dir" && as_dir=.
6192     for ac_exec_ext in '' $ac_executable_extensions; do
6193   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6194     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6196     break 2
6197   fi
6198 done
6199   done
6200 IFS=$as_save_IFS
6201
6202 fi
6203 fi
6204 OTOOL=$ac_cv_prog_OTOOL
6205 if test -n "$OTOOL"; then
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6207 $as_echo "$OTOOL" >&6; }
6208 else
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6210 $as_echo "no" >&6; }
6211 fi
6212
6213
6214 fi
6215 if test -z "$ac_cv_prog_OTOOL"; then
6216   ac_ct_OTOOL=$OTOOL
6217   # Extract the first word of "otool", so it can be a program name with args.
6218 set dummy otool; ac_word=$2
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6220 $as_echo_n "checking for $ac_word... " >&6; }
6221 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6222   $as_echo_n "(cached) " >&6
6223 else
6224   if test -n "$ac_ct_OTOOL"; then
6225   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6226 else
6227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6228 for as_dir in $PATH
6229 do
6230   IFS=$as_save_IFS
6231   test -z "$as_dir" && as_dir=.
6232     for ac_exec_ext in '' $ac_executable_extensions; do
6233   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6234     ac_cv_prog_ac_ct_OTOOL="otool"
6235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6236     break 2
6237   fi
6238 done
6239   done
6240 IFS=$as_save_IFS
6241
6242 fi
6243 fi
6244 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6245 if test -n "$ac_ct_OTOOL"; then
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6247 $as_echo "$ac_ct_OTOOL" >&6; }
6248 else
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6250 $as_echo "no" >&6; }
6251 fi
6252
6253   if test "x$ac_ct_OTOOL" = x; then
6254     OTOOL=":"
6255   else
6256     case $cross_compiling:$ac_tool_warned in
6257 yes:)
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6259 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6260 ac_tool_warned=yes ;;
6261 esac
6262     OTOOL=$ac_ct_OTOOL
6263   fi
6264 else
6265   OTOOL="$ac_cv_prog_OTOOL"
6266 fi
6267
6268     if test -n "$ac_tool_prefix"; then
6269   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6270 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6272 $as_echo_n "checking for $ac_word... " >&6; }
6273 if ${ac_cv_prog_OTOOL64+:} false; then :
6274   $as_echo_n "(cached) " >&6
6275 else
6276   if test -n "$OTOOL64"; then
6277   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6278 else
6279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6280 for as_dir in $PATH
6281 do
6282   IFS=$as_save_IFS
6283   test -z "$as_dir" && as_dir=.
6284     for ac_exec_ext in '' $ac_executable_extensions; do
6285   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6286     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6288     break 2
6289   fi
6290 done
6291   done
6292 IFS=$as_save_IFS
6293
6294 fi
6295 fi
6296 OTOOL64=$ac_cv_prog_OTOOL64
6297 if test -n "$OTOOL64"; then
6298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6299 $as_echo "$OTOOL64" >&6; }
6300 else
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6302 $as_echo "no" >&6; }
6303 fi
6304
6305
6306 fi
6307 if test -z "$ac_cv_prog_OTOOL64"; then
6308   ac_ct_OTOOL64=$OTOOL64
6309   # Extract the first word of "otool64", so it can be a program name with args.
6310 set dummy otool64; ac_word=$2
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6312 $as_echo_n "checking for $ac_word... " >&6; }
6313 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6314   $as_echo_n "(cached) " >&6
6315 else
6316   if test -n "$ac_ct_OTOOL64"; then
6317   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6318 else
6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6320 for as_dir in $PATH
6321 do
6322   IFS=$as_save_IFS
6323   test -z "$as_dir" && as_dir=.
6324     for ac_exec_ext in '' $ac_executable_extensions; do
6325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6326     ac_cv_prog_ac_ct_OTOOL64="otool64"
6327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6328     break 2
6329   fi
6330 done
6331   done
6332 IFS=$as_save_IFS
6333
6334 fi
6335 fi
6336 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6337 if test -n "$ac_ct_OTOOL64"; then
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6339 $as_echo "$ac_ct_OTOOL64" >&6; }
6340 else
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6342 $as_echo "no" >&6; }
6343 fi
6344
6345   if test "x$ac_ct_OTOOL64" = x; then
6346     OTOOL64=":"
6347   else
6348     case $cross_compiling:$ac_tool_warned in
6349 yes:)
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6352 ac_tool_warned=yes ;;
6353 esac
6354     OTOOL64=$ac_ct_OTOOL64
6355   fi
6356 else
6357   OTOOL64="$ac_cv_prog_OTOOL64"
6358 fi
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6387 $as_echo_n "checking for -single_module linker flag... " >&6; }
6388 if ${lt_cv_apple_cc_single_mod+:} false; then :
6389   $as_echo_n "(cached) " >&6
6390 else
6391   lt_cv_apple_cc_single_mod=no
6392       if test -z "${LT_MULTI_MODULE}"; then
6393         # By default we will add the -single_module flag. You can override
6394         # by either setting the environment variable LT_MULTI_MODULE
6395         # non-empty at configure time, or by adding -multi_module to the
6396         # link flags.
6397         rm -rf libconftest.dylib*
6398         echo "int foo(void){return 1;}" > conftest.c
6399         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6400 -dynamiclib -Wl,-single_module conftest.c" >&5
6401         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6402           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6403         _lt_result=$?
6404         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6405           lt_cv_apple_cc_single_mod=yes
6406         else
6407           cat conftest.err >&5
6408         fi
6409         rm -rf libconftest.dylib*
6410         rm -f conftest.*
6411       fi
6412 fi
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6414 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6415     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6416 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6417 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6418   $as_echo_n "(cached) " >&6
6419 else
6420   lt_cv_ld_exported_symbols_list=no
6421       save_LDFLAGS=$LDFLAGS
6422       echo "_main" > conftest.sym
6423       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6424       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6425 /* end confdefs.h.  */
6426
6427 int
6428 main ()
6429 {
6430
6431   ;
6432   return 0;
6433 }
6434 _ACEOF
6435 if ac_fn_c_try_link "$LINENO"; then :
6436   lt_cv_ld_exported_symbols_list=yes
6437 else
6438   lt_cv_ld_exported_symbols_list=no
6439 fi
6440 rm -f core conftest.err conftest.$ac_objext \
6441     conftest$ac_exeext conftest.$ac_ext
6442         LDFLAGS="$save_LDFLAGS"
6443
6444 fi
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6446 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6447     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6448 $as_echo_n "checking for -force_load linker flag... " >&6; }
6449 if ${lt_cv_ld_force_load+:} false; then :
6450   $as_echo_n "(cached) " >&6
6451 else
6452   lt_cv_ld_force_load=no
6453       cat > conftest.c << _LT_EOF
6454 int forced_loaded() { return 2;}
6455 _LT_EOF
6456       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6457       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6458       echo "$AR cru libconftest.a conftest.o" >&5
6459       $AR cru libconftest.a conftest.o 2>&5
6460       cat > conftest.c << _LT_EOF
6461 int main() { return 0;}
6462 _LT_EOF
6463       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6464       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6465       _lt_result=$?
6466       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6467         lt_cv_ld_force_load=yes
6468       else
6469         cat conftest.err >&5
6470       fi
6471         rm -f conftest.err libconftest.a conftest conftest.c
6472         rm -rf conftest.dSYM
6473
6474 fi
6475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6476 $as_echo "$lt_cv_ld_force_load" >&6; }
6477     case $host_os in
6478     rhapsody* | darwin1.[012])
6479       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6480     darwin1.*)
6481       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6482     darwin*) # darwin 5.x on
6483       # if running on 10.5 or later, the deployment target defaults
6484       # to the OS version, if on x86, and 10.4, the deployment
6485       # target defaults to 10.4. Don't you love it?
6486       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6487         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6488           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6489         10.[012][,.]*)
6490           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6491         10.*)
6492           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6493       esac
6494     ;;
6495   esac
6496     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6497       _lt_dar_single_mod='$single_module'
6498     fi
6499     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6500       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6501     else
6502       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6503     fi
6504     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6505       _lt_dsymutil='~$DSYMUTIL $lib || :'
6506     else
6507       _lt_dsymutil=
6508     fi
6509     ;;
6510   esac
6511
6512 for ac_header in dlfcn.h
6513 do :
6514   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6515 "
6516 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6517   cat >>confdefs.h <<_ACEOF
6518 #define HAVE_DLFCN_H 1
6519 _ACEOF
6520
6521 fi
6522
6523 done
6524
6525
6526
6527
6528 ac_config_headers="$ac_config_headers config.h:config.in"
6529
6530
6531
6532  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6533 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6534 if ${ac_cv_c_bigendian+:} false; then :
6535   $as_echo_n "(cached) " >&6
6536 else
6537   ac_cv_c_bigendian=unknown
6538     # See if we're dealing with a universal compiler.
6539     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6540 /* end confdefs.h.  */
6541 #ifndef __APPLE_CC__
6542                not a universal capable compiler
6543              #endif
6544              typedef int dummy;
6545
6546 _ACEOF
6547 if ac_fn_c_try_compile "$LINENO"; then :
6548
6549         # Check for potential -arch flags.  It is not universal unless
6550         # there are at least two -arch flags with different values.
6551         ac_arch=
6552         ac_prev=
6553         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6554          if test -n "$ac_prev"; then
6555            case $ac_word in
6556              i?86 | x86_64 | ppc | ppc64)
6557                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6558                  ac_arch=$ac_word
6559                else
6560                  ac_cv_c_bigendian=universal
6561                  break
6562                fi
6563                ;;
6564            esac
6565            ac_prev=
6566          elif test "x$ac_word" = "x-arch"; then
6567            ac_prev=arch
6568          fi
6569        done
6570 fi
6571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6572     if test $ac_cv_c_bigendian = unknown; then
6573       # See if sys/param.h defines the BYTE_ORDER macro.
6574       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575 /* end confdefs.h.  */
6576 #include <sys/types.h>
6577              #include <sys/param.h>
6578
6579 int
6580 main ()
6581 {
6582 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6583                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6584                      && LITTLE_ENDIAN)
6585               bogus endian macros
6586              #endif
6587
6588   ;
6589   return 0;
6590 }
6591 _ACEOF
6592 if ac_fn_c_try_compile "$LINENO"; then :
6593   # It does; now see whether it defined to BIG_ENDIAN or not.
6594          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6595 /* end confdefs.h.  */
6596 #include <sys/types.h>
6597                 #include <sys/param.h>
6598
6599 int
6600 main ()
6601 {
6602 #if BYTE_ORDER != BIG_ENDIAN
6603                  not big endian
6604                 #endif
6605
6606   ;
6607   return 0;
6608 }
6609 _ACEOF
6610 if ac_fn_c_try_compile "$LINENO"; then :
6611   ac_cv_c_bigendian=yes
6612 else
6613   ac_cv_c_bigendian=no
6614 fi
6615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6616 fi
6617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6618     fi
6619     if test $ac_cv_c_bigendian = unknown; then
6620       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6621       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6622 /* end confdefs.h.  */
6623 #include <limits.h>
6624
6625 int
6626 main ()
6627 {
6628 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6629               bogus endian macros
6630              #endif
6631
6632   ;
6633   return 0;
6634 }
6635 _ACEOF
6636 if ac_fn_c_try_compile "$LINENO"; then :
6637   # It does; now see whether it defined to _BIG_ENDIAN or not.
6638          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6639 /* end confdefs.h.  */
6640 #include <limits.h>
6641
6642 int
6643 main ()
6644 {
6645 #ifndef _BIG_ENDIAN
6646                  not big endian
6647                 #endif
6648
6649   ;
6650   return 0;
6651 }
6652 _ACEOF
6653 if ac_fn_c_try_compile "$LINENO"; then :
6654   ac_cv_c_bigendian=yes
6655 else
6656   ac_cv_c_bigendian=no
6657 fi
6658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6659 fi
6660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6661     fi
6662     if test $ac_cv_c_bigendian = unknown; then
6663       # Compile a test program.
6664       if test "$cross_compiling" = yes; then :
6665   # Try to guess by grepping values from an object file.
6666          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6667 /* end confdefs.h.  */
6668 short int ascii_mm[] =
6669                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6670                 short int ascii_ii[] =
6671                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6672                 int use_ascii (int i) {
6673                   return ascii_mm[i] + ascii_ii[i];
6674                 }
6675                 short int ebcdic_ii[] =
6676                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6677                 short int ebcdic_mm[] =
6678                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6679                 int use_ebcdic (int i) {
6680                   return ebcdic_mm[i] + ebcdic_ii[i];
6681                 }
6682                 extern int foo;
6683
6684 int
6685 main ()
6686 {
6687 return use_ascii (foo) == use_ebcdic (foo);
6688   ;
6689   return 0;
6690 }
6691 _ACEOF
6692 if ac_fn_c_try_compile "$LINENO"; then :
6693   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6694               ac_cv_c_bigendian=yes
6695             fi
6696             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6697               if test "$ac_cv_c_bigendian" = unknown; then
6698                 ac_cv_c_bigendian=no
6699               else
6700                 # finding both strings is unlikely to happen, but who knows?
6701                 ac_cv_c_bigendian=unknown
6702               fi
6703             fi
6704 fi
6705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6706 else
6707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6708 /* end confdefs.h.  */
6709 $ac_includes_default
6710 int
6711 main ()
6712 {
6713
6714              /* Are we little or big endian?  From Harbison&Steele.  */
6715              union
6716              {
6717                long int l;
6718                char c[sizeof (long int)];
6719              } u;
6720              u.l = 1;
6721              return u.c[sizeof (long int) - 1] == 1;
6722
6723   ;
6724   return 0;
6725 }
6726 _ACEOF
6727 if ac_fn_c_try_run "$LINENO"; then :
6728   ac_cv_c_bigendian=no
6729 else
6730   ac_cv_c_bigendian=yes
6731 fi
6732 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6733   conftest.$ac_objext conftest.beam conftest.$ac_ext
6734 fi
6735
6736     fi
6737 fi
6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6739 $as_echo "$ac_cv_c_bigendian" >&6; }
6740  case $ac_cv_c_bigendian in #(
6741    yes)
6742      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6743 ;; #(
6744    no)
6745       ;; #(
6746    universal)
6747
6748 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6749
6750      ;; #(
6751    *)
6752      as_fn_error $? "unknown endianness
6753  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6754  esac
6755
6756
6757
6758
6759 # Put a plausible default for CC_FOR_BUILD in Makefile.
6760 if test -z "$CC_FOR_BUILD"; then
6761   if test "x$cross_compiling" = "xno"; then
6762     CC_FOR_BUILD='$(CC)'
6763   else
6764     CC_FOR_BUILD=gcc
6765   fi
6766 fi
6767
6768
6769
6770 if test -n "$ac_tool_prefix"; then
6771   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6772 set dummy ${ac_tool_prefix}ar; ac_word=$2
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6774 $as_echo_n "checking for $ac_word... " >&6; }
6775 if ${ac_cv_prog_AR+:} false; then :
6776   $as_echo_n "(cached) " >&6
6777 else
6778   if test -n "$AR"; then
6779   ac_cv_prog_AR="$AR" # Let the user override the test.
6780 else
6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6782 for as_dir in $PATH
6783 do
6784   IFS=$as_save_IFS
6785   test -z "$as_dir" && as_dir=.
6786     for ac_exec_ext in '' $ac_executable_extensions; do
6787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6788     ac_cv_prog_AR="${ac_tool_prefix}ar"
6789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6790     break 2
6791   fi
6792 done
6793   done
6794 IFS=$as_save_IFS
6795
6796 fi
6797 fi
6798 AR=$ac_cv_prog_AR
6799 if test -n "$AR"; then
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6801 $as_echo "$AR" >&6; }
6802 else
6803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6804 $as_echo "no" >&6; }
6805 fi
6806
6807
6808 fi
6809 if test -z "$ac_cv_prog_AR"; then
6810   ac_ct_AR=$AR
6811   # Extract the first word of "ar", so it can be a program name with args.
6812 set dummy ar; ac_word=$2
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6814 $as_echo_n "checking for $ac_word... " >&6; }
6815 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6816   $as_echo_n "(cached) " >&6
6817 else
6818   if test -n "$ac_ct_AR"; then
6819   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6820 else
6821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6822 for as_dir in $PATH
6823 do
6824   IFS=$as_save_IFS
6825   test -z "$as_dir" && as_dir=.
6826     for ac_exec_ext in '' $ac_executable_extensions; do
6827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6828     ac_cv_prog_ac_ct_AR="ar"
6829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6830     break 2
6831   fi
6832 done
6833   done
6834 IFS=$as_save_IFS
6835
6836 fi
6837 fi
6838 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6839 if test -n "$ac_ct_AR"; then
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6841 $as_echo "$ac_ct_AR" >&6; }
6842 else
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6844 $as_echo "no" >&6; }
6845 fi
6846
6847   if test "x$ac_ct_AR" = x; then
6848     AR=""
6849   else
6850     case $cross_compiling:$ac_tool_warned in
6851 yes:)
6852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6854 ac_tool_warned=yes ;;
6855 esac
6856     AR=$ac_ct_AR
6857   fi
6858 else
6859   AR="$ac_cv_prog_AR"
6860 fi
6861
6862 if test -n "$ac_tool_prefix"; then
6863   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6864 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6866 $as_echo_n "checking for $ac_word... " >&6; }
6867 if ${ac_cv_prog_RANLIB+:} false; then :
6868   $as_echo_n "(cached) " >&6
6869 else
6870   if test -n "$RANLIB"; then
6871   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6872 else
6873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6874 for as_dir in $PATH
6875 do
6876   IFS=$as_save_IFS
6877   test -z "$as_dir" && as_dir=.
6878     for ac_exec_ext in '' $ac_executable_extensions; do
6879   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6880     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6882     break 2
6883   fi
6884 done
6885   done
6886 IFS=$as_save_IFS
6887
6888 fi
6889 fi
6890 RANLIB=$ac_cv_prog_RANLIB
6891 if test -n "$RANLIB"; then
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6893 $as_echo "$RANLIB" >&6; }
6894 else
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6896 $as_echo "no" >&6; }
6897 fi
6898
6899
6900 fi
6901 if test -z "$ac_cv_prog_RANLIB"; then
6902   ac_ct_RANLIB=$RANLIB
6903   # Extract the first word of "ranlib", so it can be a program name with args.
6904 set dummy ranlib; ac_word=$2
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6906 $as_echo_n "checking for $ac_word... " >&6; }
6907 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6908   $as_echo_n "(cached) " >&6
6909 else
6910   if test -n "$ac_ct_RANLIB"; then
6911   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6912 else
6913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6914 for as_dir in $PATH
6915 do
6916   IFS=$as_save_IFS
6917   test -z "$as_dir" && as_dir=.
6918     for ac_exec_ext in '' $ac_executable_extensions; do
6919   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6920     ac_cv_prog_ac_ct_RANLIB="ranlib"
6921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6922     break 2
6923   fi
6924 done
6925   done
6926 IFS=$as_save_IFS
6927
6928 fi
6929 fi
6930 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6931 if test -n "$ac_ct_RANLIB"; then
6932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6933 $as_echo "$ac_ct_RANLIB" >&6; }
6934 else
6935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6936 $as_echo "no" >&6; }
6937 fi
6938
6939   if test "x$ac_ct_RANLIB" = x; then
6940     RANLIB=":"
6941   else
6942     case $cross_compiling:$ac_tool_warned in
6943 yes:)
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6946 ac_tool_warned=yes ;;
6947 esac
6948     RANLIB=$ac_ct_RANLIB
6949   fi
6950 else
6951   RANLIB="$ac_cv_prog_RANLIB"
6952 fi
6953
6954
6955 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6956 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6957 # is C99.  So handle it ourselves.
6958 :
6959 C_DIALECT=
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6961 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6963 /* end confdefs.h.  */
6964
6965 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6966 # error "C11 support not found"
6967 #endif
6968
6969 _ACEOF
6970 if ac_fn_c_try_compile "$LINENO"; then :
6971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6972 $as_echo "yes" >&6; }
6973 else
6974
6975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6976 $as_echo "no" >&6; }
6977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6978 $as_echo_n "checking for -std=c11 support... " >&6; }
6979   ac_save_CC="$CC"
6980   CC="$CC -std=c11"
6981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6982 /* end confdefs.h.  */
6983
6984 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6985 # error "C11 support not found"
6986 #endif
6987
6988 _ACEOF
6989 if ac_fn_c_try_compile "$LINENO"; then :
6990
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6992 $as_echo "yes" >&6; }
6993   CC="$ac_save_CC"
6994   C_DIALECT="-std=c11"
6995
6996 else
6997   as_fn_error $? "C11 is required" "$LINENO" 5
6998 fi
6999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7000 fi
7001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7002
7003
7004 # Some of the common include files depend on bfd.h, and bfd.h checks
7005 # that config.h is included first by testing that the PACKAGE macro
7006 # is defined.
7007 PACKAGE=sim
7008
7009 cat >>confdefs.h <<_ACEOF
7010 #define PACKAGE "$PACKAGE"
7011 _ACEOF
7012
7013
7014
7015 # Dependency checking.
7016 ac_config_commands="$ac_config_commands depdir"
7017
7018
7019 depcc="$CC"   am_compiler_list=
7020
7021 am_depcomp=$ac_aux_dir/depcomp
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7023 $as_echo_n "checking dependency style of $depcc... " >&6; }
7024 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7025   $as_echo_n "(cached) " >&6
7026 else
7027   if test -f "$am_depcomp"; then
7028   # We make a subdir and do the tests there.  Otherwise we can end up
7029   # making bogus files that we don't know about and never remove.  For
7030   # instance it was reported that on HP-UX the gcc test will end up
7031   # making a dummy file named `D' -- because `-MD' means `put the output
7032   # in D'.
7033   mkdir conftest.dir
7034   # Copy depcomp to subdir because otherwise we won't find it if we're
7035   # using a relative directory.
7036   cp "$am_depcomp" conftest.dir
7037   cd conftest.dir
7038   # We will build objects and dependencies in a subdirectory because
7039   # it helps to detect inapplicable dependency modes.  For instance
7040   # both Tru64's cc and ICC support -MD to output dependencies as a
7041   # side effect of compilation, but ICC will put the dependencies in
7042   # the current directory while Tru64 will put them in the object
7043   # directory.
7044   mkdir sub
7045
7046   am_cv_CC_dependencies_compiler_type=none
7047   if test "$am_compiler_list" = ""; then
7048      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7049   fi
7050   for depmode in $am_compiler_list; do
7051     if test $depmode = none; then break; fi
7052
7053     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7054     # Setup a source with many dependencies, because some compilers
7055     # like to wrap large dependency lists on column 80 (with \), and
7056     # we should not choose a depcomp mode which is confused by this.
7057     #
7058     # We need to recreate these files for each test, as the compiler may
7059     # overwrite some of them when testing with obscure command lines.
7060     # This happens at least with the AIX C compiler.
7061     : > sub/conftest.c
7062     for i in 1 2 3 4 5 6; do
7063       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7064       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7065       # Solaris 8's {/usr,}/bin/sh.
7066       touch sub/conftst$i.h
7067     done
7068     echo "include sub/conftest.Po" > confmf
7069
7070     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7071     # mode.  It turns out that the SunPro C++ compiler does not properly
7072     # handle `-M -o', and we need to detect this.
7073     depcmd="depmode=$depmode \
7074        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7075        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7076        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7077     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7078     if env $depcmd > conftest.err 2>&1 &&
7079        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7080        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7081        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7082       # icc doesn't choke on unknown options, it will just issue warnings
7083       # or remarks (even with -Werror).  So we grep stderr for any message
7084       # that says an option was ignored or not supported.
7085       # When given -MP, icc 7.0 and 7.1 complain thusly:
7086       #   icc: Command line warning: ignoring option '-M'; no argument required
7087       # The diagnosis changed in icc 8.0:
7088       #   icc: Command line remark: option '-MP' not supported
7089       if (grep 'ignoring option' conftest.err ||
7090           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7091         am_cv_CC_dependencies_compiler_type=$depmode
7092         $as_echo "$as_me:$LINENO: success" >&5
7093         break
7094       fi
7095     fi
7096     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7097     sed -e 's/^/| /' < conftest.err >&5
7098   done
7099
7100   cd ..
7101   rm -rf conftest.dir
7102 else
7103   am_cv_CC_dependencies_compiler_type=none
7104 fi
7105
7106 fi
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7108 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7109 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7110 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7111 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7112
7113 fi
7114
7115
7116 # Check for the 'make' the user wants to use.
7117 for ac_prog in make
7118 do
7119   # Extract the first word of "$ac_prog", so it can be a program name with args.
7120 set dummy $ac_prog; ac_word=$2
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7122 $as_echo_n "checking for $ac_word... " >&6; }
7123 if ${ac_cv_prog_MAKE+:} false; then :
7124   $as_echo_n "(cached) " >&6
7125 else
7126   if test -n "$MAKE"; then
7127   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7128 else
7129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7130 for as_dir in $PATH
7131 do
7132   IFS=$as_save_IFS
7133   test -z "$as_dir" && as_dir=.
7134     for ac_exec_ext in '' $ac_executable_extensions; do
7135   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7136     ac_cv_prog_MAKE="$ac_prog"
7137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7138     break 2
7139   fi
7140 done
7141   done
7142 IFS=$as_save_IFS
7143
7144 fi
7145 fi
7146 MAKE=$ac_cv_prog_MAKE
7147 if test -n "$MAKE"; then
7148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7149 $as_echo "$MAKE" >&6; }
7150 else
7151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7152 $as_echo "no" >&6; }
7153 fi
7154
7155
7156   test -n "$MAKE" && break
7157 done
7158
7159 MAKE_IS_GNU=
7160 case "`$MAKE --version 2>&1 | sed 1q`" in
7161   *GNU*)
7162     MAKE_IS_GNU=yes
7163     ;;
7164 esac
7165  if test "$MAKE_IS_GNU" = yes; then
7166   GMAKE_TRUE=
7167   GMAKE_FALSE='#'
7168 else
7169   GMAKE_TRUE='#'
7170   GMAKE_FALSE=
7171 fi
7172
7173
7174 ALL_LINGUAS=
7175 # If we haven't got the data from the intl directory,
7176 # assume NLS is disabled.
7177 USE_NLS=no
7178 LIBINTL=
7179 LIBINTL_DEP=
7180 INCINTL=
7181 XGETTEXT=
7182 GMSGFMT=
7183 POSUB=
7184
7185 if test -f  ../../intl/config.intl; then
7186   .  ../../intl/config.intl
7187 fi
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7189 $as_echo_n "checking whether NLS is requested... " >&6; }
7190 if test x"$USE_NLS" != xyes; then
7191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7192 $as_echo "no" >&6; }
7193 else
7194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7195 $as_echo "yes" >&6; }
7196
7197 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7198
7199
7200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7201 $as_echo_n "checking for catalogs to be installed... " >&6; }
7202   # Look for .po and .gmo files in the source directory.
7203   CATALOGS=
7204   XLINGUAS=
7205   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7206     # If there aren't any .gmo files the shell will give us the
7207     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7208     # weeded out.
7209     case "$cat" in *\**)
7210       continue;;
7211     esac
7212     # The quadruple backslash is collapsed to a double backslash
7213     # by the backticks, then collapsed again by the double quotes,
7214     # leaving us with one backslash in the sed expression (right
7215     # before the dot that mustn't act as a wildcard).
7216     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7217     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7218     # The user is allowed to set LINGUAS to a list of languages to
7219     # install catalogs for.  If it's empty that means "all of them."
7220     if test "x$LINGUAS" = x; then
7221       CATALOGS="$CATALOGS $cat"
7222       XLINGUAS="$XLINGUAS $lang"
7223     else
7224       case "$LINGUAS" in *$lang*)
7225         CATALOGS="$CATALOGS $cat"
7226         XLINGUAS="$XLINGUAS $lang"
7227         ;;
7228       esac
7229     fi
7230   done
7231   LINGUAS="$XLINGUAS"
7232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7233 $as_echo "$LINGUAS" >&6; }
7234
7235
7236     DATADIRNAME=share
7237
7238   INSTOBJEXT=.mo
7239
7240   GENCAT=gencat
7241
7242   CATOBJEXT=.gmo
7243
7244 fi
7245
7246 # Check for common headers.
7247 # NB: You can assume C11 headers exist.
7248 for ac_header in unistd.h
7249 do :
7250   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7251 if test "x$ac_cv_header_unistd_h" = xyes; then :
7252   cat >>confdefs.h <<_ACEOF
7253 #define HAVE_UNISTD_H 1
7254 _ACEOF
7255
7256 fi
7257
7258 done
7259
7260 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7261 do :
7262   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7263 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7264 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7265   cat >>confdefs.h <<_ACEOF
7266 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7267 _ACEOF
7268
7269 fi
7270
7271 done
7272
7273 for ac_header in fcntl.h fpu_control.h
7274 do :
7275   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7276 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7277 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7278   cat >>confdefs.h <<_ACEOF
7279 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7280 _ACEOF
7281
7282 fi
7283
7284 done
7285
7286 for ac_header in dlfcn.h sys/stat.h
7287 do :
7288   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7289 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7290 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7291   cat >>confdefs.h <<_ACEOF
7292 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7293 _ACEOF
7294
7295 fi
7296
7297 done
7298
7299 for ac_func in getrusage time sigaction __setfpucw
7300 do :
7301   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7302 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7303 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7304   cat >>confdefs.h <<_ACEOF
7305 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7306 _ACEOF
7307
7308 fi
7309 done
7310
7311 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7312 do :
7313   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7314 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7315 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7316   cat >>confdefs.h <<_ACEOF
7317 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7318 _ACEOF
7319
7320 fi
7321 done
7322
7323 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7324 #include <sys/types.h>
7325 #endif
7326 #ifdef HAVE_SYS_STAT_H
7327 #include <sys/stat.h>
7328 #endif
7329 "
7330 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7331
7332 cat >>confdefs.h <<_ACEOF
7333 #define HAVE_STRUCT_STAT_ST_DEV 1
7334 _ACEOF
7335
7336
7337 fi
7338 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7339 #include <sys/types.h>
7340 #endif
7341 #ifdef HAVE_SYS_STAT_H
7342 #include <sys/stat.h>
7343 #endif
7344 "
7345 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7346
7347 cat >>confdefs.h <<_ACEOF
7348 #define HAVE_STRUCT_STAT_ST_INO 1
7349 _ACEOF
7350
7351
7352 fi
7353 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7354 #include <sys/types.h>
7355 #endif
7356 #ifdef HAVE_SYS_STAT_H
7357 #include <sys/stat.h>
7358 #endif
7359 "
7360 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7361
7362 cat >>confdefs.h <<_ACEOF
7363 #define HAVE_STRUCT_STAT_ST_MODE 1
7364 _ACEOF
7365
7366
7367 fi
7368 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7369 #include <sys/types.h>
7370 #endif
7371 #ifdef HAVE_SYS_STAT_H
7372 #include <sys/stat.h>
7373 #endif
7374 "
7375 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7376
7377 cat >>confdefs.h <<_ACEOF
7378 #define HAVE_STRUCT_STAT_ST_NLINK 1
7379 _ACEOF
7380
7381
7382 fi
7383 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7384 #include <sys/types.h>
7385 #endif
7386 #ifdef HAVE_SYS_STAT_H
7387 #include <sys/stat.h>
7388 #endif
7389 "
7390 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7391
7392 cat >>confdefs.h <<_ACEOF
7393 #define HAVE_STRUCT_STAT_ST_UID 1
7394 _ACEOF
7395
7396
7397 fi
7398 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7399 #include <sys/types.h>
7400 #endif
7401 #ifdef HAVE_SYS_STAT_H
7402 #include <sys/stat.h>
7403 #endif
7404 "
7405 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7406
7407 cat >>confdefs.h <<_ACEOF
7408 #define HAVE_STRUCT_STAT_ST_GID 1
7409 _ACEOF
7410
7411
7412 fi
7413 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7414 #include <sys/types.h>
7415 #endif
7416 #ifdef HAVE_SYS_STAT_H
7417 #include <sys/stat.h>
7418 #endif
7419 "
7420 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7421
7422 cat >>confdefs.h <<_ACEOF
7423 #define HAVE_STRUCT_STAT_ST_RDEV 1
7424 _ACEOF
7425
7426
7427 fi
7428 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7429 #include <sys/types.h>
7430 #endif
7431 #ifdef HAVE_SYS_STAT_H
7432 #include <sys/stat.h>
7433 #endif
7434 "
7435 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7436
7437 cat >>confdefs.h <<_ACEOF
7438 #define HAVE_STRUCT_STAT_ST_SIZE 1
7439 _ACEOF
7440
7441
7442 fi
7443 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7444 #include <sys/types.h>
7445 #endif
7446 #ifdef HAVE_SYS_STAT_H
7447 #include <sys/stat.h>
7448 #endif
7449 "
7450 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7451
7452 cat >>confdefs.h <<_ACEOF
7453 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7454 _ACEOF
7455
7456
7457 fi
7458 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7459 #include <sys/types.h>
7460 #endif
7461 #ifdef HAVE_SYS_STAT_H
7462 #include <sys/stat.h>
7463 #endif
7464 "
7465 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7466
7467 cat >>confdefs.h <<_ACEOF
7468 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7469 _ACEOF
7470
7471
7472 fi
7473 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7474 #include <sys/types.h>
7475 #endif
7476 #ifdef HAVE_SYS_STAT_H
7477 #include <sys/stat.h>
7478 #endif
7479 "
7480 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7481
7482 cat >>confdefs.h <<_ACEOF
7483 #define HAVE_STRUCT_STAT_ST_ATIME 1
7484 _ACEOF
7485
7486
7487 fi
7488 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7489 #include <sys/types.h>
7490 #endif
7491 #ifdef HAVE_SYS_STAT_H
7492 #include <sys/stat.h>
7493 #endif
7494 "
7495 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7496
7497 cat >>confdefs.h <<_ACEOF
7498 #define HAVE_STRUCT_STAT_ST_MTIME 1
7499 _ACEOF
7500
7501
7502 fi
7503 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7504 #include <sys/types.h>
7505 #endif
7506 #ifdef HAVE_SYS_STAT_H
7507 #include <sys/stat.h>
7508 #endif
7509 "
7510 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7511
7512 cat >>confdefs.h <<_ACEOF
7513 #define HAVE_STRUCT_STAT_ST_CTIME 1
7514 _ACEOF
7515
7516
7517 fi
7518
7519 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7520 #include <sys/socket.h>
7521
7522 "
7523 if test "x$ac_cv_type_socklen_t" = xyes; then :
7524
7525 cat >>confdefs.h <<_ACEOF
7526 #define HAVE_SOCKLEN_T 1
7527 _ACEOF
7528
7529
7530 fi
7531
7532
7533 # Check for socket libraries
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7535 $as_echo_n "checking for bind in -lsocket... " >&6; }
7536 if ${ac_cv_lib_socket_bind+:} false; then :
7537   $as_echo_n "(cached) " >&6
7538 else
7539   ac_check_lib_save_LIBS=$LIBS
7540 LIBS="-lsocket  $LIBS"
7541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7542 /* end confdefs.h.  */
7543
7544 /* Override any GCC internal prototype to avoid an error.
7545    Use char because int might match the return type of a GCC
7546    builtin and then its argument prototype would still apply.  */
7547 #ifdef __cplusplus
7548 extern "C"
7549 #endif
7550 char bind ();
7551 int
7552 main ()
7553 {
7554 return bind ();
7555   ;
7556   return 0;
7557 }
7558 _ACEOF
7559 if ac_fn_c_try_link "$LINENO"; then :
7560   ac_cv_lib_socket_bind=yes
7561 else
7562   ac_cv_lib_socket_bind=no
7563 fi
7564 rm -f core conftest.err conftest.$ac_objext \
7565     conftest$ac_exeext conftest.$ac_ext
7566 LIBS=$ac_check_lib_save_LIBS
7567 fi
7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7569 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7570 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7571   cat >>confdefs.h <<_ACEOF
7572 #define HAVE_LIBSOCKET 1
7573 _ACEOF
7574
7575   LIBS="-lsocket $LIBS"
7576
7577 fi
7578
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7580 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7581 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7582   $as_echo_n "(cached) " >&6
7583 else
7584   ac_check_lib_save_LIBS=$LIBS
7585 LIBS="-lnsl  $LIBS"
7586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7587 /* end confdefs.h.  */
7588
7589 /* Override any GCC internal prototype to avoid an error.
7590    Use char because int might match the return type of a GCC
7591    builtin and then its argument prototype would still apply.  */
7592 #ifdef __cplusplus
7593 extern "C"
7594 #endif
7595 char gethostbyname ();
7596 int
7597 main ()
7598 {
7599 return gethostbyname ();
7600   ;
7601   return 0;
7602 }
7603 _ACEOF
7604 if ac_fn_c_try_link "$LINENO"; then :
7605   ac_cv_lib_nsl_gethostbyname=yes
7606 else
7607   ac_cv_lib_nsl_gethostbyname=no
7608 fi
7609 rm -f core conftest.err conftest.$ac_objext \
7610     conftest$ac_exeext conftest.$ac_ext
7611 LIBS=$ac_check_lib_save_LIBS
7612 fi
7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7614 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7615 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7616   cat >>confdefs.h <<_ACEOF
7617 #define HAVE_LIBNSL 1
7618 _ACEOF
7619
7620   LIBS="-lnsl $LIBS"
7621
7622 fi
7623
7624
7625 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7626 # using the same condition.
7627
7628   # Use the system's zlib library.
7629   zlibdir="-L\$(top_builddir)/../zlib"
7630   zlibinc="-I\$(top_srcdir)/../zlib"
7631
7632 # Check whether --with-system-zlib was given.
7633 if test "${with_system_zlib+set}" = set; then :
7634   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7635     zlibdir=
7636     zlibinc=
7637   fi
7638
7639 fi
7640
7641
7642
7643
7644
7645 # BFD uses libdl when when plugins enabled.
7646
7647   maybe_plugins=no
7648   for ac_header in dlfcn.h
7649 do :
7650   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7651 "
7652 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7653   cat >>confdefs.h <<_ACEOF
7654 #define HAVE_DLFCN_H 1
7655 _ACEOF
7656  maybe_plugins=yes
7657 fi
7658
7659 done
7660
7661   for ac_header in windows.h
7662 do :
7663   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7664 "
7665 if test "x$ac_cv_header_windows_h" = xyes; then :
7666   cat >>confdefs.h <<_ACEOF
7667 #define HAVE_WINDOWS_H 1
7668 _ACEOF
7669  maybe_plugins=yes
7670 fi
7671
7672 done
7673
7674
7675   # Check whether --enable-plugins was given.
7676 if test "${enable_plugins+set}" = set; then :
7677   enableval=$enable_plugins; case "${enableval}" in
7678       no) plugins=no ;;
7679       *) plugins=yes
7680          if test "$maybe_plugins" != "yes" ; then
7681            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7682          fi ;;
7683      esac
7684 else
7685   plugins=$maybe_plugins
7686
7687 fi
7688
7689   if test "$plugins" = "yes"; then
7690     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7691 $as_echo_n "checking for library containing dlsym... " >&6; }
7692 if ${ac_cv_search_dlsym+:} false; then :
7693   $as_echo_n "(cached) " >&6
7694 else
7695   ac_func_search_save_LIBS=$LIBS
7696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7697 /* end confdefs.h.  */
7698
7699 /* Override any GCC internal prototype to avoid an error.
7700    Use char because int might match the return type of a GCC
7701    builtin and then its argument prototype would still apply.  */
7702 #ifdef __cplusplus
7703 extern "C"
7704 #endif
7705 char dlsym ();
7706 int
7707 main ()
7708 {
7709 return dlsym ();
7710   ;
7711   return 0;
7712 }
7713 _ACEOF
7714 for ac_lib in '' dl; do
7715   if test -z "$ac_lib"; then
7716     ac_res="none required"
7717   else
7718     ac_res=-l$ac_lib
7719     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7720   fi
7721   if ac_fn_c_try_link "$LINENO"; then :
7722   ac_cv_search_dlsym=$ac_res
7723 fi
7724 rm -f core conftest.err conftest.$ac_objext \
7725     conftest$ac_exeext
7726   if ${ac_cv_search_dlsym+:} false; then :
7727   break
7728 fi
7729 done
7730 if ${ac_cv_search_dlsym+:} false; then :
7731
7732 else
7733   ac_cv_search_dlsym=no
7734 fi
7735 rm conftest.$ac_ext
7736 LIBS=$ac_func_search_save_LIBS
7737 fi
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7739 $as_echo "$ac_cv_search_dlsym" >&6; }
7740 ac_res=$ac_cv_search_dlsym
7741 if test "$ac_res" != no; then :
7742   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7743
7744 fi
7745
7746   fi
7747
7748  if test "$plugins" = yes; then
7749   PLUGINS_TRUE=
7750   PLUGINS_FALSE='#'
7751 else
7752   PLUGINS_TRUE='#'
7753   PLUGINS_FALSE=
7754 fi
7755
7756
7757
7758
7759
7760 # Set options
7761 enable_dlopen=yes
7762
7763
7764
7765
7766   enable_win32_dll=no
7767
7768
7769             # Check whether --enable-shared was given.
7770 if test "${enable_shared+set}" = set; then :
7771   enableval=$enable_shared; p=${PACKAGE-default}
7772     case $enableval in
7773     yes) enable_shared=yes ;;
7774     no) enable_shared=no ;;
7775     *)
7776       enable_shared=no
7777       # Look at the argument we got.  We use all the common list separators.
7778       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7779       for pkg in $enableval; do
7780         IFS="$lt_save_ifs"
7781         if test "X$pkg" = "X$p"; then
7782           enable_shared=yes
7783         fi
7784       done
7785       IFS="$lt_save_ifs"
7786       ;;
7787     esac
7788 else
7789   enable_shared=yes
7790 fi
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800   # Check whether --enable-static was given.
7801 if test "${enable_static+set}" = set; then :
7802   enableval=$enable_static; p=${PACKAGE-default}
7803     case $enableval in
7804     yes) enable_static=yes ;;
7805     no) enable_static=no ;;
7806     *)
7807      enable_static=no
7808       # Look at the argument we got.  We use all the common list separators.
7809       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7810       for pkg in $enableval; do
7811         IFS="$lt_save_ifs"
7812         if test "X$pkg" = "X$p"; then
7813           enable_static=yes
7814         fi
7815       done
7816       IFS="$lt_save_ifs"
7817       ;;
7818     esac
7819 else
7820   enable_static=yes
7821 fi
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832 # Check whether --with-pic was given.
7833 if test "${with_pic+set}" = set; then :
7834   withval=$with_pic; pic_mode="$withval"
7835 else
7836   pic_mode=default
7837 fi
7838
7839
7840 test -z "$pic_mode" && pic_mode=default
7841
7842
7843
7844
7845
7846
7847
7848   # Check whether --enable-fast-install was given.
7849 if test "${enable_fast_install+set}" = set; then :
7850   enableval=$enable_fast_install; p=${PACKAGE-default}
7851     case $enableval in
7852     yes) enable_fast_install=yes ;;
7853     no) enable_fast_install=no ;;
7854     *)
7855       enable_fast_install=no
7856       # Look at the argument we got.  We use all the common list separators.
7857       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7858       for pkg in $enableval; do
7859         IFS="$lt_save_ifs"
7860         if test "X$pkg" = "X$p"; then
7861           enable_fast_install=yes
7862         fi
7863       done
7864       IFS="$lt_save_ifs"
7865       ;;
7866     esac
7867 else
7868   enable_fast_install=yes
7869 fi
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881 # This can be used to rebuild libtool when needed
7882 LIBTOOL_DEPS="$ltmain"
7883
7884 # Always use our own libtool.
7885 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912 test -z "$LN_S" && LN_S="ln -s"
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927 if test -n "${ZSH_VERSION+set}" ; then
7928    setopt NO_GLOB_SUBST
7929 fi
7930
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7932 $as_echo_n "checking for objdir... " >&6; }
7933 if ${lt_cv_objdir+:} false; then :
7934   $as_echo_n "(cached) " >&6
7935 else
7936   rm -f .libs 2>/dev/null
7937 mkdir .libs 2>/dev/null
7938 if test -d .libs; then
7939   lt_cv_objdir=.libs
7940 else
7941   # MS-DOS does not allow filenames that begin with a dot.
7942   lt_cv_objdir=_libs
7943 fi
7944 rmdir .libs 2>/dev/null
7945 fi
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7947 $as_echo "$lt_cv_objdir" >&6; }
7948 objdir=$lt_cv_objdir
7949
7950
7951
7952
7953
7954 cat >>confdefs.h <<_ACEOF
7955 #define LT_OBJDIR "$lt_cv_objdir/"
7956 _ACEOF
7957
7958
7959
7960
7961 case $host_os in
7962 aix3*)
7963   # AIX sometimes has problems with the GCC collect2 program.  For some
7964   # reason, if we set the COLLECT_NAMES environment variable, the problems
7965   # vanish in a puff of smoke.
7966   if test "X${COLLECT_NAMES+set}" != Xset; then
7967     COLLECT_NAMES=
7968     export COLLECT_NAMES
7969   fi
7970   ;;
7971 esac
7972
7973 # Global variables:
7974 ofile=libtool
7975 can_build_shared=yes
7976
7977 # All known linkers require a `.a' archive for static linking (except MSVC,
7978 # which needs '.lib').
7979 libext=a
7980
7981 with_gnu_ld="$lt_cv_prog_gnu_ld"
7982
7983 old_CC="$CC"
7984 old_CFLAGS="$CFLAGS"
7985
7986 # Set sane defaults for various variables
7987 test -z "$CC" && CC=cc
7988 test -z "$LTCC" && LTCC=$CC
7989 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7990 test -z "$LD" && LD=ld
7991 test -z "$ac_objext" && ac_objext=o
7992
7993 for cc_temp in $compiler""; do
7994   case $cc_temp in
7995     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7996     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7997     \-*) ;;
7998     *) break;;
7999   esac
8000 done
8001 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8002
8003
8004 # Only perform the check for file, if the check method requires it
8005 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8006 case $deplibs_check_method in
8007 file_magic*)
8008   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8009     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8010 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8011 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8012   $as_echo_n "(cached) " >&6
8013 else
8014   case $MAGIC_CMD in
8015 [\\/*] |  ?:[\\/]*)
8016   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8017   ;;
8018 *)
8019   lt_save_MAGIC_CMD="$MAGIC_CMD"
8020   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8021   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8022   for ac_dir in $ac_dummy; do
8023     IFS="$lt_save_ifs"
8024     test -z "$ac_dir" && ac_dir=.
8025     if test -f $ac_dir/${ac_tool_prefix}file; then
8026       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8027       if test -n "$file_magic_test_file"; then
8028         case $deplibs_check_method in
8029         "file_magic "*)
8030           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8031           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8032           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8033             $EGREP "$file_magic_regex" > /dev/null; then
8034             :
8035           else
8036             cat <<_LT_EOF 1>&2
8037
8038 *** Warning: the command libtool uses to detect shared libraries,
8039 *** $file_magic_cmd, produces output that libtool cannot recognize.
8040 *** The result is that libtool may fail to recognize shared libraries
8041 *** as such.  This will affect the creation of libtool libraries that
8042 *** depend on shared libraries, but programs linked with such libtool
8043 *** libraries will work regardless of this problem.  Nevertheless, you
8044 *** may want to report the problem to your system manager and/or to
8045 *** bug-libtool@gnu.org
8046
8047 _LT_EOF
8048           fi ;;
8049         esac
8050       fi
8051       break
8052     fi
8053   done
8054   IFS="$lt_save_ifs"
8055   MAGIC_CMD="$lt_save_MAGIC_CMD"
8056   ;;
8057 esac
8058 fi
8059
8060 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8061 if test -n "$MAGIC_CMD"; then
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8063 $as_echo "$MAGIC_CMD" >&6; }
8064 else
8065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8066 $as_echo "no" >&6; }
8067 fi
8068
8069
8070
8071
8072
8073 if test -z "$lt_cv_path_MAGIC_CMD"; then
8074   if test -n "$ac_tool_prefix"; then
8075     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8076 $as_echo_n "checking for file... " >&6; }
8077 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8078   $as_echo_n "(cached) " >&6
8079 else
8080   case $MAGIC_CMD in
8081 [\\/*] |  ?:[\\/]*)
8082   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8083   ;;
8084 *)
8085   lt_save_MAGIC_CMD="$MAGIC_CMD"
8086   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8087   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8088   for ac_dir in $ac_dummy; do
8089     IFS="$lt_save_ifs"
8090     test -z "$ac_dir" && ac_dir=.
8091     if test -f $ac_dir/file; then
8092       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8093       if test -n "$file_magic_test_file"; then
8094         case $deplibs_check_method in
8095         "file_magic "*)
8096           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8097           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8098           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8099             $EGREP "$file_magic_regex" > /dev/null; then
8100             :
8101           else
8102             cat <<_LT_EOF 1>&2
8103
8104 *** Warning: the command libtool uses to detect shared libraries,
8105 *** $file_magic_cmd, produces output that libtool cannot recognize.
8106 *** The result is that libtool may fail to recognize shared libraries
8107 *** as such.  This will affect the creation of libtool libraries that
8108 *** depend on shared libraries, but programs linked with such libtool
8109 *** libraries will work regardless of this problem.  Nevertheless, you
8110 *** may want to report the problem to your system manager and/or to
8111 *** bug-libtool@gnu.org
8112
8113 _LT_EOF
8114           fi ;;
8115         esac
8116       fi
8117       break
8118     fi
8119   done
8120   IFS="$lt_save_ifs"
8121   MAGIC_CMD="$lt_save_MAGIC_CMD"
8122   ;;
8123 esac
8124 fi
8125
8126 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8127 if test -n "$MAGIC_CMD"; then
8128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8129 $as_echo "$MAGIC_CMD" >&6; }
8130 else
8131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8132 $as_echo "no" >&6; }
8133 fi
8134
8135
8136   else
8137     MAGIC_CMD=:
8138   fi
8139 fi
8140
8141   fi
8142   ;;
8143 esac
8144
8145 # Use C for the default configuration in the libtool script
8146
8147 lt_save_CC="$CC"
8148 ac_ext=c
8149 ac_cpp='$CPP $CPPFLAGS'
8150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8153
8154
8155 # Source file extension for C test sources.
8156 ac_ext=c
8157
8158 # Object file extension for compiled C test sources.
8159 objext=o
8160 objext=$objext
8161
8162 # Code to be used in simple compile tests
8163 lt_simple_compile_test_code="int some_variable = 0;"
8164
8165 # Code to be used in simple link tests
8166 lt_simple_link_test_code='int main(){return(0);}'
8167
8168
8169
8170
8171
8172
8173
8174 # If no C compiler was specified, use CC.
8175 LTCC=${LTCC-"$CC"}
8176
8177 # If no C compiler flags were specified, use CFLAGS.
8178 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8179
8180 # Allow CC to be a program name with arguments.
8181 compiler=$CC
8182
8183 # Save the default compiler, since it gets overwritten when the other
8184 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8185 compiler_DEFAULT=$CC
8186
8187 # save warnings/boilerplate of simple test code
8188 ac_outfile=conftest.$ac_objext
8189 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8190 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8191 _lt_compiler_boilerplate=`cat conftest.err`
8192 $RM conftest*
8193
8194 ac_outfile=conftest.$ac_objext
8195 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8196 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8197 _lt_linker_boilerplate=`cat conftest.err`
8198 $RM -r conftest*
8199
8200
8201 ## CAVEAT EMPTOR:
8202 ## There is no encapsulation within the following macros, do not change
8203 ## the running order or otherwise move them around unless you know exactly
8204 ## what you are doing...
8205 if test -n "$compiler"; then
8206
8207 lt_prog_compiler_no_builtin_flag=
8208
8209 if test "$GCC" = yes; then
8210   case $cc_basename in
8211   nvcc*)
8212     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8213   *)
8214     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8215   esac
8216
8217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8218 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8219 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8220   $as_echo_n "(cached) " >&6
8221 else
8222   lt_cv_prog_compiler_rtti_exceptions=no
8223    ac_outfile=conftest.$ac_objext
8224    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8225    lt_compiler_flag="-fno-rtti -fno-exceptions"
8226    # Insert the option either (1) after the last *FLAGS variable, or
8227    # (2) before a word containing "conftest.", or (3) at the end.
8228    # Note that $ac_compile itself does not contain backslashes and begins
8229    # with a dollar sign (not a hyphen), so the echo should work correctly.
8230    # The option is referenced via a variable to avoid confusing sed.
8231    lt_compile=`echo "$ac_compile" | $SED \
8232    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8233    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8234    -e 's:$: $lt_compiler_flag:'`
8235    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8236    (eval "$lt_compile" 2>conftest.err)
8237    ac_status=$?
8238    cat conftest.err >&5
8239    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240    if (exit $ac_status) && test -s "$ac_outfile"; then
8241      # The compiler can only warn and ignore the option if not recognized
8242      # So say no if there are warnings other than the usual output.
8243      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8244      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8245      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8246        lt_cv_prog_compiler_rtti_exceptions=yes
8247      fi
8248    fi
8249    $RM conftest*
8250
8251 fi
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8253 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8254
8255 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8256     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8257 else
8258     :
8259 fi
8260
8261 fi
8262
8263
8264
8265
8266
8267
8268   lt_prog_compiler_wl=
8269 lt_prog_compiler_pic=
8270 lt_prog_compiler_static=
8271
8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8273 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8274
8275   if test "$GCC" = yes; then
8276     lt_prog_compiler_wl='-Wl,'
8277     lt_prog_compiler_static='-static'
8278
8279     case $host_os in
8280       aix*)
8281       # All AIX code is PIC.
8282       if test "$host_cpu" = ia64; then
8283         # AIX 5 now supports IA64 processor
8284         lt_prog_compiler_static='-Bstatic'
8285       fi
8286       lt_prog_compiler_pic='-fPIC'
8287       ;;
8288
8289     amigaos*)
8290       case $host_cpu in
8291       powerpc)
8292             # see comment about AmigaOS4 .so support
8293             lt_prog_compiler_pic='-fPIC'
8294         ;;
8295       m68k)
8296             # FIXME: we need at least 68020 code to build shared libraries, but
8297             # adding the `-m68020' flag to GCC prevents building anything better,
8298             # like `-m68040'.
8299             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8300         ;;
8301       esac
8302       ;;
8303
8304     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8305       # PIC is the default for these OSes.
8306       ;;
8307
8308     mingw* | cygwin* | pw32* | os2* | cegcc*)
8309       # This hack is so that the source file can tell whether it is being
8310       # built for inclusion in a dll (and should export symbols for example).
8311       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8312       # (--disable-auto-import) libraries
8313       lt_prog_compiler_pic='-DDLL_EXPORT'
8314       ;;
8315
8316     darwin* | rhapsody*)
8317       # PIC is the default on this platform
8318       # Common symbols not allowed in MH_DYLIB files
8319       lt_prog_compiler_pic='-fno-common'
8320       ;;
8321
8322     haiku*)
8323       # PIC is the default for Haiku.
8324       # The "-static" flag exists, but is broken.
8325       lt_prog_compiler_static=
8326       ;;
8327
8328     hpux*)
8329       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8330       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8331       # sets the default TLS model and affects inlining.
8332       case $host_cpu in
8333       hppa*64*)
8334         # +Z the default
8335         ;;
8336       *)
8337         lt_prog_compiler_pic='-fPIC'
8338         ;;
8339       esac
8340       ;;
8341
8342     interix[3-9]*)
8343       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8344       # Instead, we relocate shared libraries at runtime.
8345       ;;
8346
8347     msdosdjgpp*)
8348       # Just because we use GCC doesn't mean we suddenly get shared libraries
8349       # on systems that don't support them.
8350       lt_prog_compiler_can_build_shared=no
8351       enable_shared=no
8352       ;;
8353
8354     *nto* | *qnx*)
8355       # QNX uses GNU C++, but need to define -shared option too, otherwise
8356       # it will coredump.
8357       lt_prog_compiler_pic='-fPIC -shared'
8358       ;;
8359
8360     sysv4*MP*)
8361       if test -d /usr/nec; then
8362         lt_prog_compiler_pic=-Kconform_pic
8363       fi
8364       ;;
8365
8366     *)
8367       lt_prog_compiler_pic='-fPIC'
8368       ;;
8369     esac
8370
8371     case $cc_basename in
8372     nvcc*) # Cuda Compiler Driver 2.2
8373       lt_prog_compiler_wl='-Xlinker '
8374       lt_prog_compiler_pic='-Xcompiler -fPIC'
8375       ;;
8376     esac
8377   else
8378     # PORTME Check for flag to pass linker flags through the system compiler.
8379     case $host_os in
8380     aix*)
8381       lt_prog_compiler_wl='-Wl,'
8382       if test "$host_cpu" = ia64; then
8383         # AIX 5 now supports IA64 processor
8384         lt_prog_compiler_static='-Bstatic'
8385       else
8386         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8387       fi
8388       ;;
8389
8390     mingw* | cygwin* | pw32* | os2* | cegcc*)
8391       # This hack is so that the source file can tell whether it is being
8392       # built for inclusion in a dll (and should export symbols for example).
8393       lt_prog_compiler_pic='-DDLL_EXPORT'
8394       ;;
8395
8396     hpux9* | hpux10* | hpux11*)
8397       lt_prog_compiler_wl='-Wl,'
8398       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8399       # not for PA HP-UX.
8400       case $host_cpu in
8401       hppa*64*|ia64*)
8402         # +Z the default
8403         ;;
8404       *)
8405         lt_prog_compiler_pic='+Z'
8406         ;;
8407       esac
8408       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8409       lt_prog_compiler_static='${wl}-a ${wl}archive'
8410       ;;
8411
8412     irix5* | irix6* | nonstopux*)
8413       lt_prog_compiler_wl='-Wl,'
8414       # PIC (with -KPIC) is the default.
8415       lt_prog_compiler_static='-non_shared'
8416       ;;
8417
8418     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8419       case $cc_basename in
8420       # old Intel for x86_64 which still supported -KPIC.
8421       ecc*)
8422         lt_prog_compiler_wl='-Wl,'
8423         lt_prog_compiler_pic='-KPIC'
8424         lt_prog_compiler_static='-static'
8425         ;;
8426       # icc used to be incompatible with GCC.
8427       # ICC 10 doesn't accept -KPIC any more.
8428       icc* | ifort*)
8429         lt_prog_compiler_wl='-Wl,'
8430         lt_prog_compiler_pic='-fPIC'
8431         lt_prog_compiler_static='-static'
8432         ;;
8433       # Lahey Fortran 8.1.
8434       lf95*)
8435         lt_prog_compiler_wl='-Wl,'
8436         lt_prog_compiler_pic='--shared'
8437         lt_prog_compiler_static='--static'
8438         ;;
8439       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8440         # Portland Group compilers (*not* the Pentium gcc compiler,
8441         # which looks to be a dead project)
8442         lt_prog_compiler_wl='-Wl,'
8443         lt_prog_compiler_pic='-fpic'
8444         lt_prog_compiler_static='-Bstatic'
8445         ;;
8446       ccc*)
8447         lt_prog_compiler_wl='-Wl,'
8448         # All Alpha code is PIC.
8449         lt_prog_compiler_static='-non_shared'
8450         ;;
8451       xl* | bgxl* | bgf* | mpixl*)
8452         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8453         lt_prog_compiler_wl='-Wl,'
8454         lt_prog_compiler_pic='-qpic'
8455         lt_prog_compiler_static='-qstaticlink'
8456         ;;
8457       *)
8458         case `$CC -V 2>&1 | sed 5q` in
8459         *Sun\ F* | *Sun*Fortran*)
8460           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8461           lt_prog_compiler_pic='-KPIC'
8462           lt_prog_compiler_static='-Bstatic'
8463           lt_prog_compiler_wl=''
8464           ;;
8465         *Sun\ C*)
8466           # Sun C 5.9
8467           lt_prog_compiler_pic='-KPIC'
8468           lt_prog_compiler_static='-Bstatic'
8469           lt_prog_compiler_wl='-Wl,'
8470           ;;
8471         esac
8472         ;;
8473       esac
8474       ;;
8475
8476     newsos6)
8477       lt_prog_compiler_pic='-KPIC'
8478       lt_prog_compiler_static='-Bstatic'
8479       ;;
8480
8481     *nto* | *qnx*)
8482       # QNX uses GNU C++, but need to define -shared option too, otherwise
8483       # it will coredump.
8484       lt_prog_compiler_pic='-fPIC -shared'
8485       ;;
8486
8487     osf3* | osf4* | osf5*)
8488       lt_prog_compiler_wl='-Wl,'
8489       # All OSF/1 code is PIC.
8490       lt_prog_compiler_static='-non_shared'
8491       ;;
8492
8493     rdos*)
8494       lt_prog_compiler_static='-non_shared'
8495       ;;
8496
8497     solaris*)
8498       lt_prog_compiler_pic='-KPIC'
8499       lt_prog_compiler_static='-Bstatic'
8500       case $cc_basename in
8501       f77* | f90* | f95*)
8502         lt_prog_compiler_wl='-Qoption ld ';;
8503       *)
8504         lt_prog_compiler_wl='-Wl,';;
8505       esac
8506       ;;
8507
8508     sunos4*)
8509       lt_prog_compiler_wl='-Qoption ld '
8510       lt_prog_compiler_pic='-PIC'
8511       lt_prog_compiler_static='-Bstatic'
8512       ;;
8513
8514     sysv4 | sysv4.2uw2* | sysv4.3*)
8515       lt_prog_compiler_wl='-Wl,'
8516       lt_prog_compiler_pic='-KPIC'
8517       lt_prog_compiler_static='-Bstatic'
8518       ;;
8519
8520     sysv4*MP*)
8521       if test -d /usr/nec ;then
8522         lt_prog_compiler_pic='-Kconform_pic'
8523         lt_prog_compiler_static='-Bstatic'
8524       fi
8525       ;;
8526
8527     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8528       lt_prog_compiler_wl='-Wl,'
8529       lt_prog_compiler_pic='-KPIC'
8530       lt_prog_compiler_static='-Bstatic'
8531       ;;
8532
8533     unicos*)
8534       lt_prog_compiler_wl='-Wl,'
8535       lt_prog_compiler_can_build_shared=no
8536       ;;
8537
8538     uts4*)
8539       lt_prog_compiler_pic='-pic'
8540       lt_prog_compiler_static='-Bstatic'
8541       ;;
8542
8543     *)
8544       lt_prog_compiler_can_build_shared=no
8545       ;;
8546     esac
8547   fi
8548
8549 case $host_os in
8550   # For platforms which do not support PIC, -DPIC is meaningless:
8551   *djgpp*)
8552     lt_prog_compiler_pic=
8553     ;;
8554   *)
8555     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8556     ;;
8557 esac
8558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8559 $as_echo "$lt_prog_compiler_pic" >&6; }
8560
8561
8562
8563
8564
8565
8566 #
8567 # Check to make sure the PIC flag actually works.
8568 #
8569 if test -n "$lt_prog_compiler_pic"; then
8570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8571 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8572 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8573   $as_echo_n "(cached) " >&6
8574 else
8575   lt_cv_prog_compiler_pic_works=no
8576    ac_outfile=conftest.$ac_objext
8577    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8578    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8579    # Insert the option either (1) after the last *FLAGS variable, or
8580    # (2) before a word containing "conftest.", or (3) at the end.
8581    # Note that $ac_compile itself does not contain backslashes and begins
8582    # with a dollar sign (not a hyphen), so the echo should work correctly.
8583    # The option is referenced via a variable to avoid confusing sed.
8584    lt_compile=`echo "$ac_compile" | $SED \
8585    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8586    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8587    -e 's:$: $lt_compiler_flag:'`
8588    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8589    (eval "$lt_compile" 2>conftest.err)
8590    ac_status=$?
8591    cat conftest.err >&5
8592    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8593    if (exit $ac_status) && test -s "$ac_outfile"; then
8594      # The compiler can only warn and ignore the option if not recognized
8595      # So say no if there are warnings other than the usual output.
8596      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8597      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8598      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8599        lt_cv_prog_compiler_pic_works=yes
8600      fi
8601    fi
8602    $RM conftest*
8603
8604 fi
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8606 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8607
8608 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8609     case $lt_prog_compiler_pic in
8610      "" | " "*) ;;
8611      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8612      esac
8613 else
8614     lt_prog_compiler_pic=
8615      lt_prog_compiler_can_build_shared=no
8616 fi
8617
8618 fi
8619
8620
8621
8622
8623
8624
8625 #
8626 # Check to make sure the static flag actually works.
8627 #
8628 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8630 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8631 if ${lt_cv_prog_compiler_static_works+:} false; then :
8632   $as_echo_n "(cached) " >&6
8633 else
8634   lt_cv_prog_compiler_static_works=no
8635    save_LDFLAGS="$LDFLAGS"
8636    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8637    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8638    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8639      # The linker can only warn and ignore the option if not recognized
8640      # So say no if there are warnings
8641      if test -s conftest.err; then
8642        # Append any errors to the config.log.
8643        cat conftest.err 1>&5
8644        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8645        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8646        if diff conftest.exp conftest.er2 >/dev/null; then
8647          lt_cv_prog_compiler_static_works=yes
8648        fi
8649      else
8650        lt_cv_prog_compiler_static_works=yes
8651      fi
8652    fi
8653    $RM -r conftest*
8654    LDFLAGS="$save_LDFLAGS"
8655
8656 fi
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8658 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8659
8660 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8661     :
8662 else
8663     lt_prog_compiler_static=
8664 fi
8665
8666
8667
8668
8669
8670
8671
8672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8673 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8674 if ${lt_cv_prog_compiler_c_o+:} false; then :
8675   $as_echo_n "(cached) " >&6
8676 else
8677   lt_cv_prog_compiler_c_o=no
8678    $RM -r conftest 2>/dev/null
8679    mkdir conftest
8680    cd conftest
8681    mkdir out
8682    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8683
8684    lt_compiler_flag="-o out/conftest2.$ac_objext"
8685    # Insert the option either (1) after the last *FLAGS variable, or
8686    # (2) before a word containing "conftest.", or (3) at the end.
8687    # Note that $ac_compile itself does not contain backslashes and begins
8688    # with a dollar sign (not a hyphen), so the echo should work correctly.
8689    lt_compile=`echo "$ac_compile" | $SED \
8690    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8691    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8692    -e 's:$: $lt_compiler_flag:'`
8693    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8694    (eval "$lt_compile" 2>out/conftest.err)
8695    ac_status=$?
8696    cat out/conftest.err >&5
8697    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8698    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8699    then
8700      # The compiler can only warn and ignore the option if not recognized
8701      # So say no if there are warnings
8702      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8703      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8704      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8705        lt_cv_prog_compiler_c_o=yes
8706      fi
8707    fi
8708    chmod u+w . 2>&5
8709    $RM conftest*
8710    # SGI C++ compiler will create directory out/ii_files/ for
8711    # template instantiation
8712    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8713    $RM out/* && rmdir out
8714    cd ..
8715    $RM -r conftest
8716    $RM conftest*
8717
8718 fi
8719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8720 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8721
8722
8723
8724
8725
8726
8727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8728 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8729 if ${lt_cv_prog_compiler_c_o+:} false; then :
8730   $as_echo_n "(cached) " >&6
8731 else
8732   lt_cv_prog_compiler_c_o=no
8733    $RM -r conftest 2>/dev/null
8734    mkdir conftest
8735    cd conftest
8736    mkdir out
8737    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8738
8739    lt_compiler_flag="-o out/conftest2.$ac_objext"
8740    # Insert the option either (1) after the last *FLAGS variable, or
8741    # (2) before a word containing "conftest.", or (3) at the end.
8742    # Note that $ac_compile itself does not contain backslashes and begins
8743    # with a dollar sign (not a hyphen), so the echo should work correctly.
8744    lt_compile=`echo "$ac_compile" | $SED \
8745    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8746    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8747    -e 's:$: $lt_compiler_flag:'`
8748    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8749    (eval "$lt_compile" 2>out/conftest.err)
8750    ac_status=$?
8751    cat out/conftest.err >&5
8752    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8754    then
8755      # The compiler can only warn and ignore the option if not recognized
8756      # So say no if there are warnings
8757      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8758      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8759      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8760        lt_cv_prog_compiler_c_o=yes
8761      fi
8762    fi
8763    chmod u+w . 2>&5
8764    $RM conftest*
8765    # SGI C++ compiler will create directory out/ii_files/ for
8766    # template instantiation
8767    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8768    $RM out/* && rmdir out
8769    cd ..
8770    $RM -r conftest
8771    $RM conftest*
8772
8773 fi
8774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8775 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8776
8777
8778
8779
8780 hard_links="nottested"
8781 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8782   # do not overwrite the value of need_locks provided by the user
8783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8784 $as_echo_n "checking if we can lock with hard links... " >&6; }
8785   hard_links=yes
8786   $RM conftest*
8787   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8788   touch conftest.a
8789   ln conftest.a conftest.b 2>&5 || hard_links=no
8790   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8792 $as_echo "$hard_links" >&6; }
8793   if test "$hard_links" = no; then
8794     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8795 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8796     need_locks=warn
8797   fi
8798 else
8799   need_locks=no
8800 fi
8801
8802
8803
8804
8805
8806
8807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8808 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8809
8810   runpath_var=
8811   allow_undefined_flag=
8812   always_export_symbols=no
8813   archive_cmds=
8814   archive_expsym_cmds=
8815   compiler_needs_object=no
8816   enable_shared_with_static_runtimes=no
8817   export_dynamic_flag_spec=
8818   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8819   hardcode_automatic=no
8820   hardcode_direct=no
8821   hardcode_direct_absolute=no
8822   hardcode_libdir_flag_spec=
8823   hardcode_libdir_flag_spec_ld=
8824   hardcode_libdir_separator=
8825   hardcode_minus_L=no
8826   hardcode_shlibpath_var=unsupported
8827   inherit_rpath=no
8828   link_all_deplibs=unknown
8829   module_cmds=
8830   module_expsym_cmds=
8831   old_archive_from_new_cmds=
8832   old_archive_from_expsyms_cmds=
8833   thread_safe_flag_spec=
8834   whole_archive_flag_spec=
8835   # include_expsyms should be a list of space-separated symbols to be *always*
8836   # included in the symbol list
8837   include_expsyms=
8838   # exclude_expsyms can be an extended regexp of symbols to exclude
8839   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8840   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8841   # as well as any symbol that contains `d'.
8842   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8843   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8844   # platforms (ab)use it in PIC code, but their linkers get confused if
8845   # the symbol is explicitly referenced.  Since portable code cannot
8846   # rely on this symbol name, it's probably fine to never include it in
8847   # preloaded symbol tables.
8848   # Exclude shared library initialization/finalization symbols.
8849   extract_expsyms_cmds=
8850
8851   case $host_os in
8852   cygwin* | mingw* | pw32* | cegcc*)
8853     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8854     # When not using gcc, we currently assume that we are using
8855     # Microsoft Visual C++.
8856     if test "$GCC" != yes; then
8857       with_gnu_ld=no
8858     fi
8859     ;;
8860   interix*)
8861     # we just hope/assume this is gcc and not c89 (= MSVC++)
8862     with_gnu_ld=yes
8863     ;;
8864   openbsd*)
8865     with_gnu_ld=no
8866     ;;
8867   esac
8868
8869   ld_shlibs=yes
8870
8871   # On some targets, GNU ld is compatible enough with the native linker
8872   # that we're better off using the native interface for both.
8873   lt_use_gnu_ld_interface=no
8874   if test "$with_gnu_ld" = yes; then
8875     case $host_os in
8876       aix*)
8877         # The AIX port of GNU ld has always aspired to compatibility
8878         # with the native linker.  However, as the warning in the GNU ld
8879         # block says, versions before 2.19.5* couldn't really create working
8880         # shared libraries, regardless of the interface used.
8881         case `$LD -v 2>&1` in
8882           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8883           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8884           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8885           *)
8886             lt_use_gnu_ld_interface=yes
8887             ;;
8888         esac
8889         ;;
8890       *)
8891         lt_use_gnu_ld_interface=yes
8892         ;;
8893     esac
8894   fi
8895
8896   if test "$lt_use_gnu_ld_interface" = yes; then
8897     # If archive_cmds runs LD, not CC, wlarc should be empty
8898     wlarc='${wl}'
8899
8900     # Set some defaults for GNU ld with shared library support. These
8901     # are reset later if shared libraries are not supported. Putting them
8902     # here allows them to be overridden if necessary.
8903     runpath_var=LD_RUN_PATH
8904     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8905     export_dynamic_flag_spec='${wl}--export-dynamic'
8906     # ancient GNU ld didn't support --whole-archive et. al.
8907     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8908       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8909     else
8910       whole_archive_flag_spec=
8911     fi
8912     supports_anon_versioning=no
8913     case `$LD -v 2>&1` in
8914       *GNU\ gold*) supports_anon_versioning=yes ;;
8915       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8916       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8917       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8918       *\ 2.11.*) ;; # other 2.11 versions
8919       *) supports_anon_versioning=yes ;;
8920     esac
8921
8922     # See if GNU ld supports shared libraries.
8923     case $host_os in
8924     aix[3-9]*)
8925       # On AIX/PPC, the GNU linker is very broken
8926       if test "$host_cpu" != ia64; then
8927         ld_shlibs=no
8928         cat <<_LT_EOF 1>&2
8929
8930 *** Warning: the GNU linker, at least up to release 2.19, is reported
8931 *** to be unable to reliably create shared libraries on AIX.
8932 *** Therefore, libtool is disabling shared libraries support.  If you
8933 *** really care for shared libraries, you may want to install binutils
8934 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8935 *** You will then need to restart the configuration process.
8936
8937 _LT_EOF
8938       fi
8939       ;;
8940
8941     amigaos*)
8942       case $host_cpu in
8943       powerpc)
8944             # see comment about AmigaOS4 .so support
8945             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8946             archive_expsym_cmds=''
8947         ;;
8948       m68k)
8949             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8950             hardcode_libdir_flag_spec='-L$libdir'
8951             hardcode_minus_L=yes
8952         ;;
8953       esac
8954       ;;
8955
8956     beos*)
8957       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8958         allow_undefined_flag=unsupported
8959         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8960         # support --undefined.  This deserves some investigation.  FIXME
8961         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8962       else
8963         ld_shlibs=no
8964       fi
8965       ;;
8966
8967     cygwin* | mingw* | pw32* | cegcc*)
8968       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8969       # as there is no search path for DLLs.
8970       hardcode_libdir_flag_spec='-L$libdir'
8971       export_dynamic_flag_spec='${wl}--export-all-symbols'
8972       allow_undefined_flag=unsupported
8973       always_export_symbols=no
8974       enable_shared_with_static_runtimes=yes
8975       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8976
8977       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8978         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8979         # If the export-symbols file already is a .def file (1st line
8980         # is EXPORTS), use it as is; otherwise, prepend...
8981         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8982           cp $export_symbols $output_objdir/$soname.def;
8983         else
8984           echo EXPORTS > $output_objdir/$soname.def;
8985           cat $export_symbols >> $output_objdir/$soname.def;
8986         fi~
8987         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8988       else
8989         ld_shlibs=no
8990       fi
8991       ;;
8992
8993     haiku*)
8994       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8995       link_all_deplibs=yes
8996       ;;
8997
8998     interix[3-9]*)
8999       hardcode_direct=no
9000       hardcode_shlibpath_var=no
9001       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9002       export_dynamic_flag_spec='${wl}-E'
9003       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9004       # Instead, shared libraries are loaded at an image base (0x10000000 by
9005       # default) and relocated if they conflict, which is a slow very memory
9006       # consuming and fragmenting process.  To avoid this, we pick a random,
9007       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9008       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9009       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9010       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9011       ;;
9012
9013     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9014       tmp_diet=no
9015       if test "$host_os" = linux-dietlibc; then
9016         case $cc_basename in
9017           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9018         esac
9019       fi
9020       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9021          && test "$tmp_diet" = no
9022       then
9023         tmp_addflag=' $pic_flag'
9024         tmp_sharedflag='-shared'
9025         case $cc_basename,$host_cpu in
9026         pgcc*)                          # Portland Group C compiler
9027           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9028           tmp_addflag=' $pic_flag'
9029           ;;
9030         pgf77* | pgf90* | pgf95* | pgfortran*)
9031                                         # Portland Group f77 and f90 compilers
9032           whole_archive_flag_spec='${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'
9033           tmp_addflag=' $pic_flag -Mnomain' ;;
9034         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9035           tmp_addflag=' -i_dynamic' ;;
9036         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9037           tmp_addflag=' -i_dynamic -nofor_main' ;;
9038         ifc* | ifort*)                  # Intel Fortran compiler
9039           tmp_addflag=' -nofor_main' ;;
9040         lf95*)                          # Lahey Fortran 8.1
9041           whole_archive_flag_spec=
9042           tmp_sharedflag='--shared' ;;
9043         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9044           tmp_sharedflag='-qmkshrobj'
9045           tmp_addflag= ;;
9046         nvcc*)  # Cuda Compiler Driver 2.2
9047           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9048           compiler_needs_object=yes
9049           ;;
9050         esac
9051         case `$CC -V 2>&1 | sed 5q` in
9052         *Sun\ C*)                       # Sun C 5.9
9053           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\"` ${wl}--no-whole-archive'
9054           compiler_needs_object=yes
9055           tmp_sharedflag='-G' ;;
9056         *Sun\ F*)                       # Sun Fortran 8.3
9057           tmp_sharedflag='-G' ;;
9058         esac
9059         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9060
9061         if test "x$supports_anon_versioning" = xyes; then
9062           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9063             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9064             echo "local: *; };" >> $output_objdir/$libname.ver~
9065             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9066         fi
9067
9068         case $cc_basename in
9069         xlf* | bgf* | bgxlf* | mpixlf*)
9070           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9071           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9072           hardcode_libdir_flag_spec=
9073           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9074           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9075           if test "x$supports_anon_versioning" = xyes; then
9076             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9077               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9078               echo "local: *; };" >> $output_objdir/$libname.ver~
9079               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9080           fi
9081           ;;
9082         esac
9083       else
9084         ld_shlibs=no
9085       fi
9086       ;;
9087
9088     netbsd*)
9089       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9090         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9091         wlarc=
9092       else
9093         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9094         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9095       fi
9096       ;;
9097
9098     solaris*)
9099       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9100         ld_shlibs=no
9101         cat <<_LT_EOF 1>&2
9102
9103 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9104 *** create shared libraries on Solaris systems.  Therefore, libtool
9105 *** is disabling shared libraries support.  We urge you to upgrade GNU
9106 *** binutils to release 2.9.1 or newer.  Another option is to modify
9107 *** your PATH or compiler configuration so that the native linker is
9108 *** used, and then restart.
9109
9110 _LT_EOF
9111       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9112         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9113         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9114       else
9115         ld_shlibs=no
9116       fi
9117       ;;
9118
9119     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9120       case `$LD -v 2>&1` in
9121         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9122         ld_shlibs=no
9123         cat <<_LT_EOF 1>&2
9124
9125 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9126 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9127 *** is disabling shared libraries support.  We urge you to upgrade GNU
9128 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9129 *** your PATH or compiler configuration so that the native linker is
9130 *** used, and then restart.
9131
9132 _LT_EOF
9133         ;;
9134         *)
9135           # For security reasons, it is highly recommended that you always
9136           # use absolute paths for naming shared libraries, and exclude the
9137           # DT_RUNPATH tag from executables and libraries.  But doing so
9138           # requires that you compile everything twice, which is a pain.
9139           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9140             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9141             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9142             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9143           else
9144             ld_shlibs=no
9145           fi
9146         ;;
9147       esac
9148       ;;
9149
9150     sunos4*)
9151       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9152       wlarc=
9153       hardcode_direct=yes
9154       hardcode_shlibpath_var=no
9155       ;;
9156
9157     *)
9158       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9159         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9160         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9161       else
9162         ld_shlibs=no
9163       fi
9164       ;;
9165     esac
9166
9167     if test "$ld_shlibs" = no; then
9168       runpath_var=
9169       hardcode_libdir_flag_spec=
9170       export_dynamic_flag_spec=
9171       whole_archive_flag_spec=
9172     fi
9173   else
9174     # PORTME fill in a description of your system's linker (not GNU ld)
9175     case $host_os in
9176     aix3*)
9177       allow_undefined_flag=unsupported
9178       always_export_symbols=yes
9179       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9180       # Note: this linker hardcodes the directories in LIBPATH if there
9181       # are no directories specified by -L.
9182       hardcode_minus_L=yes
9183       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9184         # Neither direct hardcoding nor static linking is supported with a
9185         # broken collect2.
9186         hardcode_direct=unsupported
9187       fi
9188       ;;
9189
9190     aix[4-9]*)
9191       if test "$host_cpu" = ia64; then
9192         # On IA64, the linker does run time linking by default, so we don't
9193         # have to do anything special.
9194         aix_use_runtimelinking=no
9195         exp_sym_flag='-Bexport'
9196         no_entry_flag=""
9197       else
9198         # If we're using GNU nm, then we don't want the "-C" option.
9199         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9200         # Also, AIX nm treats weak defined symbols like other global
9201         # defined symbols, whereas GNU nm marks them as "W".
9202         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9203           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9204         else
9205           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9206         fi
9207         aix_use_runtimelinking=no
9208
9209         # Test if we are trying to use run time linking or normal
9210         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9211         # need to do runtime linking.
9212         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9213           for ld_flag in $LDFLAGS; do
9214           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9215             aix_use_runtimelinking=yes
9216             break
9217           fi
9218           done
9219           ;;
9220         esac
9221
9222         exp_sym_flag='-bexport'
9223         no_entry_flag='-bnoentry'
9224       fi
9225
9226       # When large executables or shared objects are built, AIX ld can
9227       # have problems creating the table of contents.  If linking a library
9228       # or program results in "error TOC overflow" add -mminimal-toc to
9229       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9230       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9231
9232       archive_cmds=''
9233       hardcode_direct=yes
9234       hardcode_direct_absolute=yes
9235       hardcode_libdir_separator=':'
9236       link_all_deplibs=yes
9237       file_list_spec='${wl}-f,'
9238
9239       if test "$GCC" = yes; then
9240         case $host_os in aix4.[012]|aix4.[012].*)
9241         # We only want to do this on AIX 4.2 and lower, the check
9242         # below for broken collect2 doesn't work under 4.3+
9243           collect2name=`${CC} -print-prog-name=collect2`
9244           if test -f "$collect2name" &&
9245            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9246           then
9247           # We have reworked collect2
9248           :
9249           else
9250           # We have old collect2
9251           hardcode_direct=unsupported
9252           # It fails to find uninstalled libraries when the uninstalled
9253           # path is not listed in the libpath.  Setting hardcode_minus_L
9254           # to unsupported forces relinking
9255           hardcode_minus_L=yes
9256           hardcode_libdir_flag_spec='-L$libdir'
9257           hardcode_libdir_separator=
9258           fi
9259           ;;
9260         esac
9261         shared_flag='-shared'
9262         if test "$aix_use_runtimelinking" = yes; then
9263           shared_flag="$shared_flag "'${wl}-G'
9264         fi
9265       else
9266         # not using gcc
9267         if test "$host_cpu" = ia64; then
9268         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9269         # chokes on -Wl,-G. The following line is correct:
9270           shared_flag='-G'
9271         else
9272           if test "$aix_use_runtimelinking" = yes; then
9273             shared_flag='${wl}-G'
9274           else
9275             shared_flag='${wl}-bM:SRE'
9276           fi
9277         fi
9278       fi
9279
9280       export_dynamic_flag_spec='${wl}-bexpall'
9281       # It seems that -bexpall does not export symbols beginning with
9282       # underscore (_), so it is better to generate a list of symbols to export.
9283       always_export_symbols=yes
9284       if test "$aix_use_runtimelinking" = yes; then
9285         # Warning - without using the other runtime loading flags (-brtl),
9286         # -berok will link without error, but may produce a broken library.
9287         allow_undefined_flag='-berok'
9288         # Determine the default libpath from the value encoded in an
9289         # empty executable.
9290         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9291 /* end confdefs.h.  */
9292
9293 int
9294 main ()
9295 {
9296
9297   ;
9298   return 0;
9299 }
9300 _ACEOF
9301 if ac_fn_c_try_link "$LINENO"; then :
9302
9303 lt_aix_libpath_sed='
9304     /Import File Strings/,/^$/ {
9305         /^0/ {
9306             s/^0  *\(.*\)$/\1/
9307             p
9308         }
9309     }'
9310 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9311 # Check for a 64-bit object if we didn't find anything.
9312 if test -z "$aix_libpath"; then
9313   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9314 fi
9315 fi
9316 rm -f core conftest.err conftest.$ac_objext \
9317     conftest$ac_exeext conftest.$ac_ext
9318 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9319
9320         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9321         archive_expsym_cmds='$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 $shared_flag"
9322       else
9323         if test "$host_cpu" = ia64; then
9324           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9325           allow_undefined_flag="-z nodefs"
9326           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9327         else
9328          # Determine the default libpath from the value encoded in an
9329          # empty executable.
9330          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9331 /* end confdefs.h.  */
9332
9333 int
9334 main ()
9335 {
9336
9337   ;
9338   return 0;
9339 }
9340 _ACEOF
9341 if ac_fn_c_try_link "$LINENO"; then :
9342
9343 lt_aix_libpath_sed='
9344     /Import File Strings/,/^$/ {
9345         /^0/ {
9346             s/^0  *\(.*\)$/\1/
9347             p
9348         }
9349     }'
9350 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9351 # Check for a 64-bit object if we didn't find anything.
9352 if test -z "$aix_libpath"; then
9353   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9354 fi
9355 fi
9356 rm -f core conftest.err conftest.$ac_objext \
9357     conftest$ac_exeext conftest.$ac_ext
9358 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9359
9360          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9361           # Warning - without using the other run time loading flags,
9362           # -berok will link without error, but may produce a broken library.
9363           no_undefined_flag=' ${wl}-bernotok'
9364           allow_undefined_flag=' ${wl}-berok'
9365           if test "$with_gnu_ld" = yes; then
9366             # We only use this code for GNU lds that support --whole-archive.
9367             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9368           else
9369             # Exported symbols can be pulled into shared objects from archives
9370             whole_archive_flag_spec='$convenience'
9371           fi
9372           archive_cmds_need_lc=yes
9373           # This is similar to how AIX traditionally builds its shared libraries.
9374           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'
9375         fi
9376       fi
9377       ;;
9378
9379     amigaos*)
9380       case $host_cpu in
9381       powerpc)
9382             # see comment about AmigaOS4 .so support
9383             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9384             archive_expsym_cmds=''
9385         ;;
9386       m68k)
9387             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9388             hardcode_libdir_flag_spec='-L$libdir'
9389             hardcode_minus_L=yes
9390         ;;
9391       esac
9392       ;;
9393
9394     bsdi[45]*)
9395       export_dynamic_flag_spec=-rdynamic
9396       ;;
9397
9398     cygwin* | mingw* | pw32* | cegcc*)
9399       # When not using gcc, we currently assume that we are using
9400       # Microsoft Visual C++.
9401       # hardcode_libdir_flag_spec is actually meaningless, as there is
9402       # no search path for DLLs.
9403       hardcode_libdir_flag_spec=' '
9404       allow_undefined_flag=unsupported
9405       # Tell ltmain to make .lib files, not .a files.
9406       libext=lib
9407       # Tell ltmain to make .dll files, not .so files.
9408       shrext_cmds=".dll"
9409       # FIXME: Setting linknames here is a bad hack.
9410       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9411       # The linker will automatically build a .lib file if we build a DLL.
9412       old_archive_from_new_cmds='true'
9413       # FIXME: Should let the user specify the lib program.
9414       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9415       fix_srcfile_path='`cygpath -w "$srcfile"`'
9416       enable_shared_with_static_runtimes=yes
9417       ;;
9418
9419     darwin* | rhapsody*)
9420
9421
9422   archive_cmds_need_lc=no
9423   hardcode_direct=no
9424   hardcode_automatic=yes
9425   hardcode_shlibpath_var=unsupported
9426   if test "$lt_cv_ld_force_load" = "yes"; then
9427     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9428   else
9429     whole_archive_flag_spec=''
9430   fi
9431   link_all_deplibs=yes
9432   allow_undefined_flag="$_lt_dar_allow_undefined"
9433   case $cc_basename in
9434      ifort*) _lt_dar_can_shared=yes ;;
9435      *) _lt_dar_can_shared=$GCC ;;
9436   esac
9437   if test "$_lt_dar_can_shared" = "yes"; then
9438     output_verbose_link_cmd=func_echo_all
9439     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9440     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9441     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}${_lt_dsymutil}"
9442     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9443
9444   else
9445   ld_shlibs=no
9446   fi
9447
9448       ;;
9449
9450     dgux*)
9451       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9452       hardcode_libdir_flag_spec='-L$libdir'
9453       hardcode_shlibpath_var=no
9454       ;;
9455
9456     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9457     # support.  Future versions do this automatically, but an explicit c++rt0.o
9458     # does not break anything, and helps significantly (at the cost of a little
9459     # extra space).
9460     freebsd2.2*)
9461       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9462       hardcode_libdir_flag_spec='-R$libdir'
9463       hardcode_direct=yes
9464       hardcode_shlibpath_var=no
9465       ;;
9466
9467     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9468     freebsd2.*)
9469       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9470       hardcode_direct=yes
9471       hardcode_minus_L=yes
9472       hardcode_shlibpath_var=no
9473       ;;
9474
9475     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9476     freebsd* | dragonfly*)
9477       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9478       hardcode_libdir_flag_spec='-R$libdir'
9479       hardcode_direct=yes
9480       hardcode_shlibpath_var=no
9481       ;;
9482
9483     hpux9*)
9484       if test "$GCC" = yes; then
9485         archive_cmds='$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 $lib'
9486       else
9487         archive_cmds='$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 $lib'
9488       fi
9489       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9490       hardcode_libdir_separator=:
9491       hardcode_direct=yes
9492
9493       # hardcode_minus_L: Not really in the search PATH,
9494       # but as the default location of the library.
9495       hardcode_minus_L=yes
9496       export_dynamic_flag_spec='${wl}-E'
9497       ;;
9498
9499     hpux10*)
9500       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9501         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9502       else
9503         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9504       fi
9505       if test "$with_gnu_ld" = no; then
9506         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9507         hardcode_libdir_flag_spec_ld='+b $libdir'
9508         hardcode_libdir_separator=:
9509         hardcode_direct=yes
9510         hardcode_direct_absolute=yes
9511         export_dynamic_flag_spec='${wl}-E'
9512         # hardcode_minus_L: Not really in the search PATH,
9513         # but as the default location of the library.
9514         hardcode_minus_L=yes
9515       fi
9516       ;;
9517
9518     hpux11*)
9519       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9520         case $host_cpu in
9521         hppa*64*)
9522           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9523           ;;
9524         ia64*)
9525           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9526           ;;
9527         *)
9528           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9529           ;;
9530         esac
9531       else
9532         case $host_cpu in
9533         hppa*64*)
9534           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9535           ;;
9536         ia64*)
9537           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9538           ;;
9539         *)
9540
9541           # Older versions of the 11.00 compiler do not understand -b yet
9542           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9543           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9544 $as_echo_n "checking if $CC understands -b... " >&6; }
9545 if ${lt_cv_prog_compiler__b+:} false; then :
9546   $as_echo_n "(cached) " >&6
9547 else
9548   lt_cv_prog_compiler__b=no
9549    save_LDFLAGS="$LDFLAGS"
9550    LDFLAGS="$LDFLAGS -b"
9551    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9552    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9553      # The linker can only warn and ignore the option if not recognized
9554      # So say no if there are warnings
9555      if test -s conftest.err; then
9556        # Append any errors to the config.log.
9557        cat conftest.err 1>&5
9558        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9559        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9560        if diff conftest.exp conftest.er2 >/dev/null; then
9561          lt_cv_prog_compiler__b=yes
9562        fi
9563      else
9564        lt_cv_prog_compiler__b=yes
9565      fi
9566    fi
9567    $RM -r conftest*
9568    LDFLAGS="$save_LDFLAGS"
9569
9570 fi
9571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9572 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9573
9574 if test x"$lt_cv_prog_compiler__b" = xyes; then
9575     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9576 else
9577     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9578 fi
9579
9580           ;;
9581         esac
9582       fi
9583       if test "$with_gnu_ld" = no; then
9584         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9585         hardcode_libdir_separator=:
9586
9587         case $host_cpu in
9588         hppa*64*|ia64*)
9589           hardcode_direct=no
9590           hardcode_shlibpath_var=no
9591           ;;
9592         *)
9593           hardcode_direct=yes
9594           hardcode_direct_absolute=yes
9595           export_dynamic_flag_spec='${wl}-E'
9596
9597           # hardcode_minus_L: Not really in the search PATH,
9598           # but as the default location of the library.
9599           hardcode_minus_L=yes
9600           ;;
9601         esac
9602       fi
9603       ;;
9604
9605     irix5* | irix6* | nonstopux*)
9606       if test "$GCC" = yes; then
9607         archive_cmds='$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 $lib'
9608         # Try to use the -exported_symbol ld option, if it does not
9609         # work, assume that -exports_file does not work either and
9610         # implicitly export all symbols.
9611         save_LDFLAGS="$LDFLAGS"
9612         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9613         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9614 /* end confdefs.h.  */
9615 int foo(void) {}
9616 _ACEOF
9617 if ac_fn_c_try_link "$LINENO"; then :
9618   archive_expsym_cmds='$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 $lib'
9619
9620 fi
9621 rm -f core conftest.err conftest.$ac_objext \
9622     conftest$ac_exeext conftest.$ac_ext
9623         LDFLAGS="$save_LDFLAGS"
9624       else
9625         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9626         archive_expsym_cmds='$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 $lib'
9627       fi
9628       archive_cmds_need_lc='no'
9629       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9630       hardcode_libdir_separator=:
9631       inherit_rpath=yes
9632       link_all_deplibs=yes
9633       ;;
9634
9635     netbsd*)
9636       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9637         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9638       else
9639         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9640       fi
9641       hardcode_libdir_flag_spec='-R$libdir'
9642       hardcode_direct=yes
9643       hardcode_shlibpath_var=no
9644       ;;
9645
9646     newsos6)
9647       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9648       hardcode_direct=yes
9649       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9650       hardcode_libdir_separator=:
9651       hardcode_shlibpath_var=no
9652       ;;
9653
9654     *nto* | *qnx*)
9655       ;;
9656
9657     openbsd*)
9658       if test -f /usr/libexec/ld.so; then
9659         hardcode_direct=yes
9660         hardcode_shlibpath_var=no
9661         hardcode_direct_absolute=yes
9662         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9663           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9664           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9665           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9666           export_dynamic_flag_spec='${wl}-E'
9667         else
9668           case $host_os in
9669            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9670              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9671              hardcode_libdir_flag_spec='-R$libdir'
9672              ;;
9673            *)
9674              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9675              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9676              ;;
9677           esac
9678         fi
9679       else
9680         ld_shlibs=no
9681       fi
9682       ;;
9683
9684     os2*)
9685       hardcode_libdir_flag_spec='-L$libdir'
9686       hardcode_minus_L=yes
9687       allow_undefined_flag=unsupported
9688       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'
9689       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9690       ;;
9691
9692     osf3*)
9693       if test "$GCC" = yes; then
9694         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9695         archive_cmds='$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 $lib'
9696       else
9697         allow_undefined_flag=' -expect_unresolved \*'
9698         archive_cmds='$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 $lib'
9699       fi
9700       archive_cmds_need_lc='no'
9701       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9702       hardcode_libdir_separator=:
9703       ;;
9704
9705     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9706       if test "$GCC" = yes; then
9707         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9708         archive_cmds='$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 $lib'
9709         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9710       else
9711         allow_undefined_flag=' -expect_unresolved \*'
9712         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'
9713         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~
9714         $CC -shared${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'
9715
9716         # Both c and cxx compiler support -rpath directly
9717         hardcode_libdir_flag_spec='-rpath $libdir'
9718       fi
9719       archive_cmds_need_lc='no'
9720       hardcode_libdir_separator=:
9721       ;;
9722
9723     solaris*)
9724       no_undefined_flag=' -z defs'
9725       if test "$GCC" = yes; then
9726         wlarc='${wl}'
9727         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9728         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9729           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9730       else
9731         case `$CC -V 2>&1` in
9732         *"Compilers 5.0"*)
9733           wlarc=''
9734           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9735           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9736           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9737           ;;
9738         *)
9739           wlarc='${wl}'
9740           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9741           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9742           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9743           ;;
9744         esac
9745       fi
9746       hardcode_libdir_flag_spec='-R$libdir'
9747       hardcode_shlibpath_var=no
9748       case $host_os in
9749       solaris2.[0-5] | solaris2.[0-5].*) ;;
9750       *)
9751         # The compiler driver will combine and reorder linker options,
9752         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9753         # but is careful enough not to reorder.
9754         # Supported since Solaris 2.6 (maybe 2.5.1?)
9755         if test "$GCC" = yes; then
9756           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9757         else
9758           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9759         fi
9760         ;;
9761       esac
9762       link_all_deplibs=yes
9763       ;;
9764
9765     sunos4*)
9766       if test "x$host_vendor" = xsequent; then
9767         # Use $CC to link under sequent, because it throws in some extra .o
9768         # files that make .init and .fini sections work.
9769         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9770       else
9771         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9772       fi
9773       hardcode_libdir_flag_spec='-L$libdir'
9774       hardcode_direct=yes
9775       hardcode_minus_L=yes
9776       hardcode_shlibpath_var=no
9777       ;;
9778
9779     sysv4)
9780       case $host_vendor in
9781         sni)
9782           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9783           hardcode_direct=yes # is this really true???
9784         ;;
9785         siemens)
9786           ## LD is ld it makes a PLAMLIB
9787           ## CC just makes a GrossModule.
9788           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9789           reload_cmds='$CC -r -o $output$reload_objs'
9790           hardcode_direct=no
9791         ;;
9792         motorola)
9793           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9794           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9795         ;;
9796       esac
9797       runpath_var='LD_RUN_PATH'
9798       hardcode_shlibpath_var=no
9799       ;;
9800
9801     sysv4.3*)
9802       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9803       hardcode_shlibpath_var=no
9804       export_dynamic_flag_spec='-Bexport'
9805       ;;
9806
9807     sysv4*MP*)
9808       if test -d /usr/nec; then
9809         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9810         hardcode_shlibpath_var=no
9811         runpath_var=LD_RUN_PATH
9812         hardcode_runpath_var=yes
9813         ld_shlibs=yes
9814       fi
9815       ;;
9816
9817     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9818       no_undefined_flag='${wl}-z,text'
9819       archive_cmds_need_lc=no
9820       hardcode_shlibpath_var=no
9821       runpath_var='LD_RUN_PATH'
9822
9823       if test "$GCC" = yes; then
9824         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9825         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9826       else
9827         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9828         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9829       fi
9830       ;;
9831
9832     sysv5* | sco3.2v5* | sco5v6*)
9833       # Note: We can NOT use -z defs as we might desire, because we do not
9834       # link with -lc, and that would cause any symbols used from libc to
9835       # always be unresolved, which means just about no library would
9836       # ever link correctly.  If we're not using GNU ld we use -z text
9837       # though, which does catch some bad symbols but isn't as heavy-handed
9838       # as -z defs.
9839       no_undefined_flag='${wl}-z,text'
9840       allow_undefined_flag='${wl}-z,nodefs'
9841       archive_cmds_need_lc=no
9842       hardcode_shlibpath_var=no
9843       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9844       hardcode_libdir_separator=':'
9845       link_all_deplibs=yes
9846       export_dynamic_flag_spec='${wl}-Bexport'
9847       runpath_var='LD_RUN_PATH'
9848
9849       if test "$GCC" = yes; then
9850         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9851         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9852       else
9853         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9854         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9855       fi
9856       ;;
9857
9858     uts4*)
9859       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9860       hardcode_libdir_flag_spec='-L$libdir'
9861       hardcode_shlibpath_var=no
9862       ;;
9863
9864     *)
9865       ld_shlibs=no
9866       ;;
9867     esac
9868
9869     if test x$host_vendor = xsni; then
9870       case $host in
9871       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9872         export_dynamic_flag_spec='${wl}-Blargedynsym'
9873         ;;
9874       esac
9875     fi
9876   fi
9877
9878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9879 $as_echo "$ld_shlibs" >&6; }
9880 test "$ld_shlibs" = no && can_build_shared=no
9881
9882 with_gnu_ld=$with_gnu_ld
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898 #
9899 # Do we need to explicitly link libc?
9900 #
9901 case "x$archive_cmds_need_lc" in
9902 x|xyes)
9903   # Assume -lc should be added
9904   archive_cmds_need_lc=yes
9905
9906   if test "$enable_shared" = yes && test "$GCC" = yes; then
9907     case $archive_cmds in
9908     *'~'*)
9909       # FIXME: we may have to deal with multi-command sequences.
9910       ;;
9911     '$CC '*)
9912       # Test whether the compiler implicitly links with -lc since on some
9913       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9914       # to ld, don't add -lc before -lgcc.
9915       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9916 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9917 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9918   $as_echo_n "(cached) " >&6
9919 else
9920   $RM conftest*
9921         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9922
9923         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9924   (eval $ac_compile) 2>&5
9925   ac_status=$?
9926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9927   test $ac_status = 0; } 2>conftest.err; then
9928           soname=conftest
9929           lib=conftest
9930           libobjs=conftest.$ac_objext
9931           deplibs=
9932           wl=$lt_prog_compiler_wl
9933           pic_flag=$lt_prog_compiler_pic
9934           compiler_flags=-v
9935           linker_flags=-v
9936           verstring=
9937           output_objdir=.
9938           libname=conftest
9939           lt_save_allow_undefined_flag=$allow_undefined_flag
9940           allow_undefined_flag=
9941           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9942   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9943   ac_status=$?
9944   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9945   test $ac_status = 0; }
9946           then
9947             lt_cv_archive_cmds_need_lc=no
9948           else
9949             lt_cv_archive_cmds_need_lc=yes
9950           fi
9951           allow_undefined_flag=$lt_save_allow_undefined_flag
9952         else
9953           cat conftest.err 1>&5
9954         fi
9955         $RM conftest*
9956
9957 fi
9958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9959 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9960       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9961       ;;
9962     esac
9963   fi
9964   ;;
9965 esac
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10124 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10125
10126 if test "$GCC" = yes; then
10127   case $host_os in
10128     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10129     *) lt_awk_arg="/^libraries:/" ;;
10130   esac
10131   case $host_os in
10132     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10133     *) lt_sed_strip_eq="s,=/,/,g" ;;
10134   esac
10135   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10136   case $lt_search_path_spec in
10137   *\;*)
10138     # if the path contains ";" then we assume it to be the separator
10139     # otherwise default to the standard path separator (i.e. ":") - it is
10140     # assumed that no part of a normal pathname contains ";" but that should
10141     # okay in the real world where ";" in dirpaths is itself problematic.
10142     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10143     ;;
10144   *)
10145     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10146     ;;
10147   esac
10148   # Ok, now we have the path, separated by spaces, we can step through it
10149   # and add multilib dir if necessary.
10150   lt_tmp_lt_search_path_spec=
10151   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10152   for lt_sys_path in $lt_search_path_spec; do
10153     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10154       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10155     else
10156       test -d "$lt_sys_path" && \
10157         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10158     fi
10159   done
10160   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10161 BEGIN {RS=" "; FS="/|\n";} {
10162   lt_foo="";
10163   lt_count=0;
10164   for (lt_i = NF; lt_i > 0; lt_i--) {
10165     if ($lt_i != "" && $lt_i != ".") {
10166       if ($lt_i == "..") {
10167         lt_count++;
10168       } else {
10169         if (lt_count == 0) {
10170           lt_foo="/" $lt_i lt_foo;
10171         } else {
10172           lt_count--;
10173         }
10174       }
10175     }
10176   }
10177   if (lt_foo != "") { lt_freq[lt_foo]++; }
10178   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10179 }'`
10180   # AWK program above erroneously prepends '/' to C:/dos/paths
10181   # for these hosts.
10182   case $host_os in
10183     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10184       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10185   esac
10186   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10187 else
10188   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10189 fi
10190 library_names_spec=
10191 libname_spec='lib$name'
10192 soname_spec=
10193 shrext_cmds=".so"
10194 postinstall_cmds=
10195 postuninstall_cmds=
10196 finish_cmds=
10197 finish_eval=
10198 shlibpath_var=
10199 shlibpath_overrides_runpath=unknown
10200 version_type=none
10201 dynamic_linker="$host_os ld.so"
10202 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10203 need_lib_prefix=unknown
10204 hardcode_into_libs=no
10205
10206 # when you set need_version to no, make sure it does not cause -set_version
10207 # flags to be left without arguments
10208 need_version=unknown
10209
10210 case $host_os in
10211 aix3*)
10212   version_type=linux
10213   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10214   shlibpath_var=LIBPATH
10215
10216   # AIX 3 has no versioning support, so we append a major version to the name.
10217   soname_spec='${libname}${release}${shared_ext}$major'
10218   ;;
10219
10220 aix[4-9]*)
10221   version_type=linux
10222   need_lib_prefix=no
10223   need_version=no
10224   hardcode_into_libs=yes
10225   if test "$host_cpu" = ia64; then
10226     # AIX 5 supports IA64
10227     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10228     shlibpath_var=LD_LIBRARY_PATH
10229   else
10230     # With GCC up to 2.95.x, collect2 would create an import file
10231     # for dependence libraries.  The import file would start with
10232     # the line `#! .'.  This would cause the generated library to
10233     # depend on `.', always an invalid library.  This was fixed in
10234     # development snapshots of GCC prior to 3.0.
10235     case $host_os in
10236       aix4 | aix4.[01] | aix4.[01].*)
10237       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10238            echo ' yes '
10239            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10240         :
10241       else
10242         can_build_shared=no
10243       fi
10244       ;;
10245     esac
10246     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10247     # soname into executable. Probably we can add versioning support to
10248     # collect2, so additional links can be useful in future.
10249     if test "$aix_use_runtimelinking" = yes; then
10250       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10251       # instead of lib<name>.a to let people know that these are not
10252       # typical AIX shared libraries.
10253       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10254     else
10255       # We preserve .a as extension for shared libraries through AIX4.2
10256       # and later when we are not doing run time linking.
10257       library_names_spec='${libname}${release}.a $libname.a'
10258       soname_spec='${libname}${release}${shared_ext}$major'
10259     fi
10260     shlibpath_var=LIBPATH
10261   fi
10262   ;;
10263
10264 amigaos*)
10265   case $host_cpu in
10266   powerpc)
10267     # Since July 2007 AmigaOS4 officially supports .so libraries.
10268     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10269     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10270     ;;
10271   m68k)
10272     library_names_spec='$libname.ixlibrary $libname.a'
10273     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10274     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 ${libname}_ixlibrary.a || exit 1; done'
10275     ;;
10276   esac
10277   ;;
10278
10279 beos*)
10280   library_names_spec='${libname}${shared_ext}'
10281   dynamic_linker="$host_os ld.so"
10282   shlibpath_var=LIBRARY_PATH
10283   ;;
10284
10285 bsdi[45]*)
10286   version_type=linux
10287   need_version=no
10288   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10289   soname_spec='${libname}${release}${shared_ext}$major'
10290   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10291   shlibpath_var=LD_LIBRARY_PATH
10292   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10293   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10294   # the default ld.so.conf also contains /usr/contrib/lib and
10295   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10296   # libtool to hard-code these into programs
10297   ;;
10298
10299 cygwin* | mingw* | pw32* | cegcc*)
10300   version_type=windows
10301   shrext_cmds=".dll"
10302   need_version=no
10303   need_lib_prefix=no
10304
10305   case $GCC,$host_os in
10306   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10307     library_names_spec='$libname.dll.a'
10308     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10309     postinstall_cmds='base_file=`basename \${file}`~
10310       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10311       dldir=$destdir/`dirname \$dlpath`~
10312       test -d \$dldir || mkdir -p \$dldir~
10313       $install_prog $dir/$dlname \$dldir/$dlname~
10314       chmod a+x \$dldir/$dlname~
10315       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10316         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10317       fi'
10318     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10319       dlpath=$dir/\$dldll~
10320        $RM \$dlpath'
10321     shlibpath_overrides_runpath=yes
10322
10323     case $host_os in
10324     cygwin*)
10325       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10326       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10327
10328       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10329       ;;
10330     mingw* | cegcc*)
10331       # MinGW DLLs use traditional 'lib' prefix
10332       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10333       ;;
10334     pw32*)
10335       # pw32 DLLs use 'pw' prefix rather than 'lib'
10336       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10337       ;;
10338     esac
10339     ;;
10340
10341   *)
10342     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10343     ;;
10344   esac
10345   dynamic_linker='Win32 ld.exe'
10346   # FIXME: first we should search . and the directory the executable is in
10347   shlibpath_var=PATH
10348   ;;
10349
10350 darwin* | rhapsody*)
10351   dynamic_linker="$host_os dyld"
10352   version_type=darwin
10353   need_lib_prefix=no
10354   need_version=no
10355   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10356   soname_spec='${libname}${release}${major}$shared_ext'
10357   shlibpath_overrides_runpath=yes
10358   shlibpath_var=DYLD_LIBRARY_PATH
10359   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10360
10361   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10362   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10363   ;;
10364
10365 dgux*)
10366   version_type=linux
10367   need_lib_prefix=no
10368   need_version=no
10369   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10370   soname_spec='${libname}${release}${shared_ext}$major'
10371   shlibpath_var=LD_LIBRARY_PATH
10372   ;;
10373
10374 freebsd* | dragonfly*)
10375   # DragonFly does not have aout.  When/if they implement a new
10376   # versioning mechanism, adjust this.
10377   if test -x /usr/bin/objformat; then
10378     objformat=`/usr/bin/objformat`
10379   else
10380     case $host_os in
10381     freebsd[23].*) objformat=aout ;;
10382     *) objformat=elf ;;
10383     esac
10384   fi
10385   version_type=freebsd-$objformat
10386   case $version_type in
10387     freebsd-elf*)
10388       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10389       need_version=no
10390       need_lib_prefix=no
10391       ;;
10392     freebsd-*)
10393       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10394       need_version=yes
10395       ;;
10396   esac
10397   shlibpath_var=LD_LIBRARY_PATH
10398   case $host_os in
10399   freebsd2.*)
10400     shlibpath_overrides_runpath=yes
10401     ;;
10402   freebsd3.[01]* | freebsdelf3.[01]*)
10403     shlibpath_overrides_runpath=yes
10404     hardcode_into_libs=yes
10405     ;;
10406   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10407   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10408     shlibpath_overrides_runpath=no
10409     hardcode_into_libs=yes
10410     ;;
10411   *) # from 4.6 on, and DragonFly
10412     shlibpath_overrides_runpath=yes
10413     hardcode_into_libs=yes
10414     ;;
10415   esac
10416   ;;
10417
10418 haiku*)
10419   version_type=linux
10420   need_lib_prefix=no
10421   need_version=no
10422   dynamic_linker="$host_os runtime_loader"
10423   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10424   soname_spec='${libname}${release}${shared_ext}$major'
10425   shlibpath_var=LIBRARY_PATH
10426   shlibpath_overrides_runpath=yes
10427   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10428   hardcode_into_libs=yes
10429   ;;
10430
10431 hpux9* | hpux10* | hpux11*)
10432   # Give a soname corresponding to the major version so that dld.sl refuses to
10433   # link against other versions.
10434   version_type=sunos
10435   need_lib_prefix=no
10436   need_version=no
10437   case $host_cpu in
10438   ia64*)
10439     shrext_cmds='.so'
10440     hardcode_into_libs=yes
10441     dynamic_linker="$host_os dld.so"
10442     shlibpath_var=LD_LIBRARY_PATH
10443     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10444     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10445     soname_spec='${libname}${release}${shared_ext}$major'
10446     if test "X$HPUX_IA64_MODE" = X32; then
10447       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10448     else
10449       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10450     fi
10451     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10452     ;;
10453   hppa*64*)
10454     shrext_cmds='.sl'
10455     hardcode_into_libs=yes
10456     dynamic_linker="$host_os dld.sl"
10457     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10458     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10459     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10460     soname_spec='${libname}${release}${shared_ext}$major'
10461     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10462     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10463     ;;
10464   *)
10465     shrext_cmds='.sl'
10466     dynamic_linker="$host_os dld.sl"
10467     shlibpath_var=SHLIB_PATH
10468     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10469     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10470     soname_spec='${libname}${release}${shared_ext}$major'
10471     ;;
10472   esac
10473   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10474   postinstall_cmds='chmod 555 $lib'
10475   # or fails outright, so override atomically:
10476   install_override_mode=555
10477   ;;
10478
10479 interix[3-9]*)
10480   version_type=linux
10481   need_lib_prefix=no
10482   need_version=no
10483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10484   soname_spec='${libname}${release}${shared_ext}$major'
10485   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10486   shlibpath_var=LD_LIBRARY_PATH
10487   shlibpath_overrides_runpath=no
10488   hardcode_into_libs=yes
10489   ;;
10490
10491 irix5* | irix6* | nonstopux*)
10492   case $host_os in
10493     nonstopux*) version_type=nonstopux ;;
10494     *)
10495         if test "$lt_cv_prog_gnu_ld" = yes; then
10496                 version_type=linux
10497         else
10498                 version_type=irix
10499         fi ;;
10500   esac
10501   need_lib_prefix=no
10502   need_version=no
10503   soname_spec='${libname}${release}${shared_ext}$major'
10504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10505   case $host_os in
10506   irix5* | nonstopux*)
10507     libsuff= shlibsuff=
10508     ;;
10509   *)
10510     case $LD in # libtool.m4 will add one of these switches to LD
10511     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10512       libsuff= shlibsuff= libmagic=32-bit;;
10513     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10514       libsuff=32 shlibsuff=N32 libmagic=N32;;
10515     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10516       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10517     *) libsuff= shlibsuff= libmagic=never-match;;
10518     esac
10519     ;;
10520   esac
10521   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10522   shlibpath_overrides_runpath=no
10523   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10524   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10525   hardcode_into_libs=yes
10526   ;;
10527
10528 # No shared lib support for Linux oldld, aout, or coff.
10529 linux*oldld* | linux*aout* | linux*coff*)
10530   dynamic_linker=no
10531   ;;
10532
10533 # This must be Linux ELF.
10534 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10535   version_type=linux
10536   need_lib_prefix=no
10537   need_version=no
10538   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10539   soname_spec='${libname}${release}${shared_ext}$major'
10540   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10541   shlibpath_var=LD_LIBRARY_PATH
10542   shlibpath_overrides_runpath=no
10543
10544   # Some binutils ld are patched to set DT_RUNPATH
10545   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10546   $as_echo_n "(cached) " >&6
10547 else
10548   lt_cv_shlibpath_overrides_runpath=no
10549     save_LDFLAGS=$LDFLAGS
10550     save_libdir=$libdir
10551     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10552          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10553     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10554 /* end confdefs.h.  */
10555
10556 int
10557 main ()
10558 {
10559
10560   ;
10561   return 0;
10562 }
10563 _ACEOF
10564 if ac_fn_c_try_link "$LINENO"; then :
10565   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10566   lt_cv_shlibpath_overrides_runpath=yes
10567 fi
10568 fi
10569 rm -f core conftest.err conftest.$ac_objext \
10570     conftest$ac_exeext conftest.$ac_ext
10571     LDFLAGS=$save_LDFLAGS
10572     libdir=$save_libdir
10573
10574 fi
10575
10576   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10577
10578   # This implies no fast_install, which is unacceptable.
10579   # Some rework will be needed to allow for fast_install
10580   # before this can be enabled.
10581   hardcode_into_libs=yes
10582
10583   # Append ld.so.conf contents to the search path
10584   if test -f /etc/ld.so.conf; then
10585     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' ' '`
10586     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10587   fi
10588
10589   # We used to test for /lib/ld.so.1 and disable shared libraries on
10590   # powerpc, because MkLinux only supported shared libraries with the
10591   # GNU dynamic linker.  Since this was broken with cross compilers,
10592   # most powerpc-linux boxes support dynamic linking these days and
10593   # people can always --disable-shared, the test was removed, and we
10594   # assume the GNU/Linux dynamic linker is in use.
10595   dynamic_linker='GNU/Linux ld.so'
10596   ;;
10597
10598 netbsd*)
10599   version_type=sunos
10600   need_lib_prefix=no
10601   need_version=no
10602   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10603     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10604     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10605     dynamic_linker='NetBSD (a.out) ld.so'
10606   else
10607     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10608     soname_spec='${libname}${release}${shared_ext}$major'
10609     dynamic_linker='NetBSD ld.elf_so'
10610   fi
10611   shlibpath_var=LD_LIBRARY_PATH
10612   shlibpath_overrides_runpath=yes
10613   hardcode_into_libs=yes
10614   ;;
10615
10616 newsos6)
10617   version_type=linux
10618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10619   shlibpath_var=LD_LIBRARY_PATH
10620   shlibpath_overrides_runpath=yes
10621   ;;
10622
10623 *nto* | *qnx*)
10624   version_type=qnx
10625   need_lib_prefix=no
10626   need_version=no
10627   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10628   soname_spec='${libname}${release}${shared_ext}$major'
10629   shlibpath_var=LD_LIBRARY_PATH
10630   shlibpath_overrides_runpath=no
10631   hardcode_into_libs=yes
10632   dynamic_linker='ldqnx.so'
10633   ;;
10634
10635 openbsd*)
10636   version_type=sunos
10637   sys_lib_dlsearch_path_spec="/usr/lib"
10638   need_lib_prefix=no
10639   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10640   case $host_os in
10641     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10642     *)                          need_version=no  ;;
10643   esac
10644   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10645   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10646   shlibpath_var=LD_LIBRARY_PATH
10647   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10648     case $host_os in
10649       openbsd2.[89] | openbsd2.[89].*)
10650         shlibpath_overrides_runpath=no
10651         ;;
10652       *)
10653         shlibpath_overrides_runpath=yes
10654         ;;
10655       esac
10656   else
10657     shlibpath_overrides_runpath=yes
10658   fi
10659   ;;
10660
10661 os2*)
10662   libname_spec='$name'
10663   shrext_cmds=".dll"
10664   need_lib_prefix=no
10665   library_names_spec='$libname${shared_ext} $libname.a'
10666   dynamic_linker='OS/2 ld.exe'
10667   shlibpath_var=LIBPATH
10668   ;;
10669
10670 osf3* | osf4* | osf5*)
10671   version_type=osf
10672   need_lib_prefix=no
10673   need_version=no
10674   soname_spec='${libname}${release}${shared_ext}$major'
10675   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10676   shlibpath_var=LD_LIBRARY_PATH
10677   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10678   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10679   ;;
10680
10681 rdos*)
10682   dynamic_linker=no
10683   ;;
10684
10685 solaris*)
10686   version_type=linux
10687   need_lib_prefix=no
10688   need_version=no
10689   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10690   soname_spec='${libname}${release}${shared_ext}$major'
10691   shlibpath_var=LD_LIBRARY_PATH
10692   shlibpath_overrides_runpath=yes
10693   hardcode_into_libs=yes
10694   # ldd complains unless libraries are executable
10695   postinstall_cmds='chmod +x $lib'
10696   ;;
10697
10698 sunos4*)
10699   version_type=sunos
10700   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10701   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10702   shlibpath_var=LD_LIBRARY_PATH
10703   shlibpath_overrides_runpath=yes
10704   if test "$with_gnu_ld" = yes; then
10705     need_lib_prefix=no
10706   fi
10707   need_version=yes
10708   ;;
10709
10710 sysv4 | sysv4.3*)
10711   version_type=linux
10712   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10713   soname_spec='${libname}${release}${shared_ext}$major'
10714   shlibpath_var=LD_LIBRARY_PATH
10715   case $host_vendor in
10716     sni)
10717       shlibpath_overrides_runpath=no
10718       need_lib_prefix=no
10719       runpath_var=LD_RUN_PATH
10720       ;;
10721     siemens)
10722       need_lib_prefix=no
10723       ;;
10724     motorola)
10725       need_lib_prefix=no
10726       need_version=no
10727       shlibpath_overrides_runpath=no
10728       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10729       ;;
10730   esac
10731   ;;
10732
10733 sysv4*MP*)
10734   if test -d /usr/nec ;then
10735     version_type=linux
10736     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10737     soname_spec='$libname${shared_ext}.$major'
10738     shlibpath_var=LD_LIBRARY_PATH
10739   fi
10740   ;;
10741
10742 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10743   version_type=freebsd-elf
10744   need_lib_prefix=no
10745   need_version=no
10746   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10747   soname_spec='${libname}${release}${shared_ext}$major'
10748   shlibpath_var=LD_LIBRARY_PATH
10749   shlibpath_overrides_runpath=yes
10750   hardcode_into_libs=yes
10751   if test "$with_gnu_ld" = yes; then
10752     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10753   else
10754     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10755     case $host_os in
10756       sco3.2v5*)
10757         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10758         ;;
10759     esac
10760   fi
10761   sys_lib_dlsearch_path_spec='/usr/lib'
10762   ;;
10763
10764 tpf*)
10765   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10766   version_type=linux
10767   need_lib_prefix=no
10768   need_version=no
10769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10770   shlibpath_var=LD_LIBRARY_PATH
10771   shlibpath_overrides_runpath=no
10772   hardcode_into_libs=yes
10773   ;;
10774
10775 uts4*)
10776   version_type=linux
10777   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10778   soname_spec='${libname}${release}${shared_ext}$major'
10779   shlibpath_var=LD_LIBRARY_PATH
10780   ;;
10781
10782 *)
10783   dynamic_linker=no
10784   ;;
10785 esac
10786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10787 $as_echo "$dynamic_linker" >&6; }
10788 test "$dynamic_linker" = no && can_build_shared=no
10789
10790 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10791 if test "$GCC" = yes; then
10792   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10793 fi
10794
10795 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10796   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10797 fi
10798 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10799   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10800 fi
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10894 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10895 hardcode_action=
10896 if test -n "$hardcode_libdir_flag_spec" ||
10897    test -n "$runpath_var" ||
10898    test "X$hardcode_automatic" = "Xyes" ; then
10899
10900   # We can hardcode non-existent directories.
10901   if test "$hardcode_direct" != no &&
10902      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10903      # have to relink, otherwise we might link with an installed library
10904      # when we should be linking with a yet-to-be-installed one
10905      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10906      test "$hardcode_minus_L" != no; then
10907     # Linking always hardcodes the temporary library directory.
10908     hardcode_action=relink
10909   else
10910     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10911     hardcode_action=immediate
10912   fi
10913 else
10914   # We cannot hardcode anything, or else we can only hardcode existing
10915   # directories.
10916   hardcode_action=unsupported
10917 fi
10918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10919 $as_echo "$hardcode_action" >&6; }
10920
10921 if test "$hardcode_action" = relink ||
10922    test "$inherit_rpath" = yes; then
10923   # Fast installation is not supported
10924   enable_fast_install=no
10925 elif test "$shlibpath_overrides_runpath" = yes ||
10926      test "$enable_shared" = no; then
10927   # Fast installation is not necessary
10928   enable_fast_install=needless
10929 fi
10930
10931
10932
10933
10934
10935
10936   if test "x$enable_dlopen" != xyes; then
10937   enable_dlopen=unknown
10938   enable_dlopen_self=unknown
10939   enable_dlopen_self_static=unknown
10940 else
10941   lt_cv_dlopen=no
10942   lt_cv_dlopen_libs=
10943
10944   case $host_os in
10945   beos*)
10946     lt_cv_dlopen="load_add_on"
10947     lt_cv_dlopen_libs=
10948     lt_cv_dlopen_self=yes
10949     ;;
10950
10951   mingw* | pw32* | cegcc*)
10952     lt_cv_dlopen="LoadLibrary"
10953     lt_cv_dlopen_libs=
10954     ;;
10955
10956   cygwin*)
10957     lt_cv_dlopen="dlopen"
10958     lt_cv_dlopen_libs=
10959     ;;
10960
10961   darwin*)
10962   # if libdl is installed we need to link against it
10963     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10964 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10965 if ${ac_cv_lib_dl_dlopen+:} false; then :
10966   $as_echo_n "(cached) " >&6
10967 else
10968   ac_check_lib_save_LIBS=$LIBS
10969 LIBS="-ldl  $LIBS"
10970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10971 /* end confdefs.h.  */
10972
10973 /* Override any GCC internal prototype to avoid an error.
10974    Use char because int might match the return type of a GCC
10975    builtin and then its argument prototype would still apply.  */
10976 #ifdef __cplusplus
10977 extern "C"
10978 #endif
10979 char dlopen ();
10980 int
10981 main ()
10982 {
10983 return dlopen ();
10984   ;
10985   return 0;
10986 }
10987 _ACEOF
10988 if ac_fn_c_try_link "$LINENO"; then :
10989   ac_cv_lib_dl_dlopen=yes
10990 else
10991   ac_cv_lib_dl_dlopen=no
10992 fi
10993 rm -f core conftest.err conftest.$ac_objext \
10994     conftest$ac_exeext conftest.$ac_ext
10995 LIBS=$ac_check_lib_save_LIBS
10996 fi
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10998 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10999 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11000   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11001 else
11002
11003     lt_cv_dlopen="dyld"
11004     lt_cv_dlopen_libs=
11005     lt_cv_dlopen_self=yes
11006
11007 fi
11008
11009     ;;
11010
11011   *)
11012     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11013 if test "x$ac_cv_func_shl_load" = xyes; then :
11014   lt_cv_dlopen="shl_load"
11015 else
11016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11017 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11018 if ${ac_cv_lib_dld_shl_load+:} false; then :
11019   $as_echo_n "(cached) " >&6
11020 else
11021   ac_check_lib_save_LIBS=$LIBS
11022 LIBS="-ldld  $LIBS"
11023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11024 /* end confdefs.h.  */
11025
11026 /* Override any GCC internal prototype to avoid an error.
11027    Use char because int might match the return type of a GCC
11028    builtin and then its argument prototype would still apply.  */
11029 #ifdef __cplusplus
11030 extern "C"
11031 #endif
11032 char shl_load ();
11033 int
11034 main ()
11035 {
11036 return shl_load ();
11037   ;
11038   return 0;
11039 }
11040 _ACEOF
11041 if ac_fn_c_try_link "$LINENO"; then :
11042   ac_cv_lib_dld_shl_load=yes
11043 else
11044   ac_cv_lib_dld_shl_load=no
11045 fi
11046 rm -f core conftest.err conftest.$ac_objext \
11047     conftest$ac_exeext conftest.$ac_ext
11048 LIBS=$ac_check_lib_save_LIBS
11049 fi
11050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11051 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11052 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11053   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11054 else
11055   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11056 if test "x$ac_cv_func_dlopen" = xyes; then :
11057   lt_cv_dlopen="dlopen"
11058 else
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11060 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11061 if ${ac_cv_lib_dl_dlopen+:} false; then :
11062   $as_echo_n "(cached) " >&6
11063 else
11064   ac_check_lib_save_LIBS=$LIBS
11065 LIBS="-ldl  $LIBS"
11066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11067 /* end confdefs.h.  */
11068
11069 /* Override any GCC internal prototype to avoid an error.
11070    Use char because int might match the return type of a GCC
11071    builtin and then its argument prototype would still apply.  */
11072 #ifdef __cplusplus
11073 extern "C"
11074 #endif
11075 char dlopen ();
11076 int
11077 main ()
11078 {
11079 return dlopen ();
11080   ;
11081   return 0;
11082 }
11083 _ACEOF
11084 if ac_fn_c_try_link "$LINENO"; then :
11085   ac_cv_lib_dl_dlopen=yes
11086 else
11087   ac_cv_lib_dl_dlopen=no
11088 fi
11089 rm -f core conftest.err conftest.$ac_objext \
11090     conftest$ac_exeext conftest.$ac_ext
11091 LIBS=$ac_check_lib_save_LIBS
11092 fi
11093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11094 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11095 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11096   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11097 else
11098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11099 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11100 if ${ac_cv_lib_svld_dlopen+:} false; then :
11101   $as_echo_n "(cached) " >&6
11102 else
11103   ac_check_lib_save_LIBS=$LIBS
11104 LIBS="-lsvld  $LIBS"
11105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11106 /* end confdefs.h.  */
11107
11108 /* Override any GCC internal prototype to avoid an error.
11109    Use char because int might match the return type of a GCC
11110    builtin and then its argument prototype would still apply.  */
11111 #ifdef __cplusplus
11112 extern "C"
11113 #endif
11114 char dlopen ();
11115 int
11116 main ()
11117 {
11118 return dlopen ();
11119   ;
11120   return 0;
11121 }
11122 _ACEOF
11123 if ac_fn_c_try_link "$LINENO"; then :
11124   ac_cv_lib_svld_dlopen=yes
11125 else
11126   ac_cv_lib_svld_dlopen=no
11127 fi
11128 rm -f core conftest.err conftest.$ac_objext \
11129     conftest$ac_exeext conftest.$ac_ext
11130 LIBS=$ac_check_lib_save_LIBS
11131 fi
11132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11133 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11134 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11135   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11136 else
11137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11138 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11139 if ${ac_cv_lib_dld_dld_link+:} false; then :
11140   $as_echo_n "(cached) " >&6
11141 else
11142   ac_check_lib_save_LIBS=$LIBS
11143 LIBS="-ldld  $LIBS"
11144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11145 /* end confdefs.h.  */
11146
11147 /* Override any GCC internal prototype to avoid an error.
11148    Use char because int might match the return type of a GCC
11149    builtin and then its argument prototype would still apply.  */
11150 #ifdef __cplusplus
11151 extern "C"
11152 #endif
11153 char dld_link ();
11154 int
11155 main ()
11156 {
11157 return dld_link ();
11158   ;
11159   return 0;
11160 }
11161 _ACEOF
11162 if ac_fn_c_try_link "$LINENO"; then :
11163   ac_cv_lib_dld_dld_link=yes
11164 else
11165   ac_cv_lib_dld_dld_link=no
11166 fi
11167 rm -f core conftest.err conftest.$ac_objext \
11168     conftest$ac_exeext conftest.$ac_ext
11169 LIBS=$ac_check_lib_save_LIBS
11170 fi
11171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11172 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11173 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11174   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11175 fi
11176
11177
11178 fi
11179
11180
11181 fi
11182
11183
11184 fi
11185
11186
11187 fi
11188
11189
11190 fi
11191
11192     ;;
11193   esac
11194
11195   if test "x$lt_cv_dlopen" != xno; then
11196     enable_dlopen=yes
11197   else
11198     enable_dlopen=no
11199   fi
11200
11201   case $lt_cv_dlopen in
11202   dlopen)
11203     save_CPPFLAGS="$CPPFLAGS"
11204     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11205
11206     save_LDFLAGS="$LDFLAGS"
11207     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11208
11209     save_LIBS="$LIBS"
11210     LIBS="$lt_cv_dlopen_libs $LIBS"
11211
11212     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11213 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11214 if ${lt_cv_dlopen_self+:} false; then :
11215   $as_echo_n "(cached) " >&6
11216 else
11217           if test "$cross_compiling" = yes; then :
11218   lt_cv_dlopen_self=cross
11219 else
11220   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11221   lt_status=$lt_dlunknown
11222   cat > conftest.$ac_ext <<_LT_EOF
11223 #line 11223 "configure"
11224 #include "confdefs.h"
11225
11226 #if HAVE_DLFCN_H
11227 #include <dlfcn.h>
11228 #endif
11229
11230 #include <stdio.h>
11231
11232 #ifdef RTLD_GLOBAL
11233 #  define LT_DLGLOBAL           RTLD_GLOBAL
11234 #else
11235 #  ifdef DL_GLOBAL
11236 #    define LT_DLGLOBAL         DL_GLOBAL
11237 #  else
11238 #    define LT_DLGLOBAL         0
11239 #  endif
11240 #endif
11241
11242 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11243    find out it does not work in some platform. */
11244 #ifndef LT_DLLAZY_OR_NOW
11245 #  ifdef RTLD_LAZY
11246 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11247 #  else
11248 #    ifdef DL_LAZY
11249 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11250 #    else
11251 #      ifdef RTLD_NOW
11252 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11253 #      else
11254 #        ifdef DL_NOW
11255 #          define LT_DLLAZY_OR_NOW      DL_NOW
11256 #        else
11257 #          define LT_DLLAZY_OR_NOW      0
11258 #        endif
11259 #      endif
11260 #    endif
11261 #  endif
11262 #endif
11263
11264 /* When -fvisbility=hidden is used, assume the code has been annotated
11265    correspondingly for the symbols needed.  */
11266 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11267 void fnord () __attribute__((visibility("default")));
11268 #endif
11269
11270 void fnord () { int i=42; }
11271 int main ()
11272 {
11273   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11274   int status = $lt_dlunknown;
11275
11276   if (self)
11277     {
11278       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11279       else
11280         {
11281           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11282           else puts (dlerror ());
11283         }
11284       /* dlclose (self); */
11285     }
11286   else
11287     puts (dlerror ());
11288
11289   return status;
11290 }
11291 _LT_EOF
11292   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11293   (eval $ac_link) 2>&5
11294   ac_status=$?
11295   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11296   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11297     (./conftest; exit; ) >&5 2>/dev/null
11298     lt_status=$?
11299     case x$lt_status in
11300       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11301       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11302       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11303     esac
11304   else :
11305     # compilation failed
11306     lt_cv_dlopen_self=no
11307   fi
11308 fi
11309 rm -fr conftest*
11310
11311
11312 fi
11313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11314 $as_echo "$lt_cv_dlopen_self" >&6; }
11315
11316     if test "x$lt_cv_dlopen_self" = xyes; then
11317       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11318       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11319 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11320 if ${lt_cv_dlopen_self_static+:} false; then :
11321   $as_echo_n "(cached) " >&6
11322 else
11323           if test "$cross_compiling" = yes; then :
11324   lt_cv_dlopen_self_static=cross
11325 else
11326   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11327   lt_status=$lt_dlunknown
11328   cat > conftest.$ac_ext <<_LT_EOF
11329 #line 11329 "configure"
11330 #include "confdefs.h"
11331
11332 #if HAVE_DLFCN_H
11333 #include <dlfcn.h>
11334 #endif
11335
11336 #include <stdio.h>
11337
11338 #ifdef RTLD_GLOBAL
11339 #  define LT_DLGLOBAL           RTLD_GLOBAL
11340 #else
11341 #  ifdef DL_GLOBAL
11342 #    define LT_DLGLOBAL         DL_GLOBAL
11343 #  else
11344 #    define LT_DLGLOBAL         0
11345 #  endif
11346 #endif
11347
11348 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11349    find out it does not work in some platform. */
11350 #ifndef LT_DLLAZY_OR_NOW
11351 #  ifdef RTLD_LAZY
11352 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11353 #  else
11354 #    ifdef DL_LAZY
11355 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11356 #    else
11357 #      ifdef RTLD_NOW
11358 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11359 #      else
11360 #        ifdef DL_NOW
11361 #          define LT_DLLAZY_OR_NOW      DL_NOW
11362 #        else
11363 #          define LT_DLLAZY_OR_NOW      0
11364 #        endif
11365 #      endif
11366 #    endif
11367 #  endif
11368 #endif
11369
11370 /* When -fvisbility=hidden is used, assume the code has been annotated
11371    correspondingly for the symbols needed.  */
11372 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11373 void fnord () __attribute__((visibility("default")));
11374 #endif
11375
11376 void fnord () { int i=42; }
11377 int main ()
11378 {
11379   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11380   int status = $lt_dlunknown;
11381
11382   if (self)
11383     {
11384       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11385       else
11386         {
11387           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11388           else puts (dlerror ());
11389         }
11390       /* dlclose (self); */
11391     }
11392   else
11393     puts (dlerror ());
11394
11395   return status;
11396 }
11397 _LT_EOF
11398   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11399   (eval $ac_link) 2>&5
11400   ac_status=$?
11401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11402   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11403     (./conftest; exit; ) >&5 2>/dev/null
11404     lt_status=$?
11405     case x$lt_status in
11406       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11407       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11408       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11409     esac
11410   else :
11411     # compilation failed
11412     lt_cv_dlopen_self_static=no
11413   fi
11414 fi
11415 rm -fr conftest*
11416
11417
11418 fi
11419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11420 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11421     fi
11422
11423     CPPFLAGS="$save_CPPFLAGS"
11424     LDFLAGS="$save_LDFLAGS"
11425     LIBS="$save_LIBS"
11426     ;;
11427   esac
11428
11429   case $lt_cv_dlopen_self in
11430   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11431   *) enable_dlopen_self=unknown ;;
11432   esac
11433
11434   case $lt_cv_dlopen_self_static in
11435   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11436   *) enable_dlopen_self_static=unknown ;;
11437   esac
11438 fi
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456 striplib=
11457 old_striplib=
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11459 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11460 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11461   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11462   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11464 $as_echo "yes" >&6; }
11465 else
11466 # FIXME - insert some real tests, host_os isn't really good enough
11467   case $host_os in
11468   darwin*)
11469     if test -n "$STRIP" ; then
11470       striplib="$STRIP -x"
11471       old_striplib="$STRIP -S"
11472       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11473 $as_echo "yes" >&6; }
11474     else
11475       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11476 $as_echo "no" >&6; }
11477     fi
11478     ;;
11479   *)
11480     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11481 $as_echo "no" >&6; }
11482     ;;
11483   esac
11484 fi
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497   # Report which library types will actually be built
11498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11499 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11501 $as_echo "$can_build_shared" >&6; }
11502
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11504 $as_echo_n "checking whether to build shared libraries... " >&6; }
11505   test "$can_build_shared" = "no" && enable_shared=no
11506
11507   # On AIX, shared libraries and static libraries use the same namespace, and
11508   # are all built from PIC.
11509   case $host_os in
11510   aix3*)
11511     test "$enable_shared" = yes && enable_static=no
11512     if test -n "$RANLIB"; then
11513       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11514       postinstall_cmds='$RANLIB $lib'
11515     fi
11516     ;;
11517
11518   aix[4-9]*)
11519     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11520       test "$enable_shared" = yes && enable_static=no
11521     fi
11522     ;;
11523   esac
11524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11525 $as_echo "$enable_shared" >&6; }
11526
11527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11528 $as_echo_n "checking whether to build static libraries... " >&6; }
11529   # Make sure either enable_shared or enable_static is yes.
11530   test "$enable_shared" = yes || enable_static=yes
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11532 $as_echo "$enable_static" >&6; }
11533
11534
11535
11536
11537 fi
11538 ac_ext=c
11539 ac_cpp='$CPP $CPPFLAGS'
11540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11542 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11543
11544 CC="$lt_save_CC"
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558         ac_config_commands="$ac_config_commands libtool"
11559
11560
11561
11562
11563 # Only expand once:
11564
11565
11566
11567
11568
11569
11570
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11572 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11573     # Check whether --enable-maintainer-mode was given.
11574 if test "${enable_maintainer_mode+set}" = set; then :
11575   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11576 else
11577   USE_MAINTAINER_MODE=no
11578 fi
11579
11580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11581 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11582    if test $USE_MAINTAINER_MODE = yes; then
11583   MAINTAINER_MODE_TRUE=
11584   MAINTAINER_MODE_FALSE='#'
11585 else
11586   MAINTAINER_MODE_TRUE='#'
11587   MAINTAINER_MODE_FALSE=
11588 fi
11589
11590   MAINT=$MAINTAINER_MODE_TRUE
11591
11592
11593
11594
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11596 $as_echo_n "checking for sim debug setting... " >&6; }
11597 sim_debug="0"
11598 # Check whether --enable-sim-debug was given.
11599 if test "${enable_sim_debug+set}" = set; then :
11600   enableval=$enable_sim_debug; case "${enableval}" in
11601   yes) sim_debug="7";;
11602   no)  sim_debug="0";;
11603   *)   sim_debug="($enableval)";;
11604 esac
11605 fi
11606 if test "$sim_debug" != "0"; then
11607
11608 cat >>confdefs.h <<_ACEOF
11609 #define DEBUG $sim_debug
11610 _ACEOF
11611
11612 fi
11613
11614 cat >>confdefs.h <<_ACEOF
11615 #define WITH_DEBUG $sim_debug
11616 _ACEOF
11617
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11619 $as_echo "$sim_debug" >&6; }
11620
11621
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11623 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11624 sim_stdio="0"
11625 # Check whether --enable-sim-stdio was given.
11626 if test "${enable_sim_stdio+set}" = set; then :
11627   enableval=$enable_sim_stdio; case "${enableval}" in
11628   yes)  sim_stdio="DO_USE_STDIO";;
11629   no)   sim_stdio="DONT_USE_STDIO";;
11630   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11631 esac
11632 fi
11633
11634 cat >>confdefs.h <<_ACEOF
11635 #define WITH_STDIO $sim_stdio
11636 _ACEOF
11637
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11639 $as_echo "$sim_stdio" >&6; }
11640
11641
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11643 $as_echo_n "checking for sim trace settings... " >&6; }
11644 sim_trace="~TRACE_debug"
11645 # Check whether --enable-sim-trace was given.
11646 if test "${enable_sim_trace+set}" = set; then :
11647   enableval=$enable_sim_trace; case "${enableval}" in
11648   yes)  sim_trace="-1";;
11649   no)   sim_trace="0";;
11650   [-0-9]*)
11651         sim_trace="'(${enableval})'";;
11652   [[:lower:]]*)
11653         sim_trace=""
11654         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11655           if test x"$sim_trace" = x; then
11656             sim_trace="(TRACE_$x"
11657           else
11658             sim_trace="${sim_trace}|TRACE_$x"
11659           fi
11660         done
11661         sim_trace="$sim_trace)" ;;
11662 esac
11663 fi
11664
11665 cat >>confdefs.h <<_ACEOF
11666 #define WITH_TRACE $sim_trace
11667 _ACEOF
11668
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11670 $as_echo "$sim_trace" >&6; }
11671
11672
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11674 $as_echo_n "checking for sim profile settings... " >&6; }
11675 profile="1"
11676 sim_profile="-1"
11677 # Check whether --enable-sim-profile was given.
11678 if test "${enable_sim_profile+set}" = set; then :
11679   enableval=$enable_sim_profile; case "${enableval}" in
11680   yes)  profile="1" sim_profile="-1";;
11681   no)   profile="0" sim_profile="0";;
11682   [-0-9]*)
11683         profile="(${enableval})" sim_profile="(${enableval})";;
11684   [a-z]*)
11685     profile="1"
11686         sim_profile=""
11687         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11688           if test x"$sim_profile" = x; then
11689             sim_profile="(PROFILE_$x"
11690           else
11691             sim_profile="${sim_profile}|PROFILE_$x"
11692           fi
11693         done
11694         sim_profile="$sim_profile)" ;;
11695 esac
11696 fi
11697
11698 cat >>confdefs.h <<_ACEOF
11699 #define PROFILE $profile
11700 _ACEOF
11701
11702
11703 cat >>confdefs.h <<_ACEOF
11704 #define WITH_PROFILE $sim_profile
11705 _ACEOF
11706
11707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11708 $as_echo "$sim_profile" >&6; }
11709
11710
11711
11712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11713 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11714 sim_assert="1"
11715 # Check whether --enable-sim-assert was given.
11716 if test "${enable_sim_assert+set}" = set; then :
11717   enableval=$enable_sim_assert; case "${enableval}" in
11718   yes)  sim_assert="1";;
11719   no)   sim_assert="0";;
11720   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11721 esac
11722 fi
11723
11724 cat >>confdefs.h <<_ACEOF
11725 #define WITH_ASSERT $sim_assert
11726 _ACEOF
11727
11728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11729 $as_echo "$sim_assert" >&6; }
11730
11731
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11733 $as_echo_n "checking default sim environment setting... " >&6; }
11734 sim_environment="ALL_ENVIRONMENT"
11735 # Check whether --enable-sim-environment was given.
11736 if test "${enable_sim_environment+set}" = set; then :
11737   enableval=$enable_sim_environment; case "${enableval}" in
11738   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11739   user | USER)           sim_environment="USER_ENVIRONMENT";;
11740   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11741   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11742   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11743 esac
11744 fi
11745
11746 cat >>confdefs.h <<_ACEOF
11747 #define WITH_ENVIRONMENT $sim_environment
11748 _ACEOF
11749
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11751 $as_echo "$sim_environment" >&6; }
11752
11753
11754 sim_inline="-DDEFAULT_INLINE=0"
11755 # Check whether --enable-sim-inline was given.
11756 if test "${enable_sim_inline+set}" = set; then :
11757   enableval=$enable_sim_inline; sim_inline=""
11758 case "$enableval" in
11759   no)           sim_inline="-DDEFAULT_INLINE=0";;
11760   0)            sim_inline="-DDEFAULT_INLINE=0";;
11761   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11762   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11763   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11764        new_flag=""
11765        case "$x" in
11766          *_INLINE=*)    new_flag="-D$x";;
11767          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11768          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11769          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11770        esac
11771        if test x"$sim_inline" = x""; then
11772          sim_inline="$new_flag"
11773        else
11774          sim_inline="$sim_inline $new_flag"
11775        fi
11776      done;;
11777 esac
11778 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11779   echo "Setting inline flags = $sim_inline" 6>&1
11780 fi
11781 fi
11782
11783
11784
11785
11786 # Check whether --with-pkgversion was given.
11787 if test "${with_pkgversion+set}" = set; then :
11788   withval=$with_pkgversion; case "$withval" in
11789       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11790       no)  PKGVERSION= ;;
11791       *)   PKGVERSION="($withval) " ;;
11792      esac
11793 else
11794   PKGVERSION="(SIM) "
11795
11796 fi
11797
11798
11799
11800
11801
11802 # Check whether --with-bugurl was given.
11803 if test "${with_bugurl+set}" = set; then :
11804   withval=$with_bugurl; case "$withval" in
11805       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11806       no)  BUGURL=
11807            ;;
11808       *)   BUGURL="$withval"
11809            ;;
11810      esac
11811 else
11812   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11813
11814 fi
11815
11816   case ${BUGURL} in
11817   "")
11818     REPORT_BUGS_TO=
11819     REPORT_BUGS_TEXI=
11820     ;;
11821   *)
11822     REPORT_BUGS_TO="<$BUGURL>"
11823     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11824     ;;
11825   esac;
11826
11827
11828
11829
11830 cat >>confdefs.h <<_ACEOF
11831 #define PKGVERSION "$PKGVERSION"
11832 _ACEOF
11833
11834
11835 cat >>confdefs.h <<_ACEOF
11836 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11837 _ACEOF
11838
11839
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11841 $as_echo_n "checking return type of signal handlers... " >&6; }
11842 if ${ac_cv_type_signal+:} false; then :
11843   $as_echo_n "(cached) " >&6
11844 else
11845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11846 /* end confdefs.h.  */
11847 #include <sys/types.h>
11848 #include <signal.h>
11849
11850 int
11851 main ()
11852 {
11853 return *(signal (0, 0)) (0) == 1;
11854   ;
11855   return 0;
11856 }
11857 _ACEOF
11858 if ac_fn_c_try_compile "$LINENO"; then :
11859   ac_cv_type_signal=int
11860 else
11861   ac_cv_type_signal=void
11862 fi
11863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11864 fi
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11866 $as_echo "$ac_cv_type_signal" >&6; }
11867
11868 cat >>confdefs.h <<_ACEOF
11869 #define RETSIGTYPE $ac_cv_type_signal
11870 _ACEOF
11871
11872
11873
11874
11875
11876
11877 # Check whether --enable-werror was given.
11878 if test "${enable_werror+set}" = set; then :
11879   enableval=$enable_werror; case "${enableval}" in
11880      yes | y) ERROR_ON_WARNING="yes" ;;
11881      no | n)  ERROR_ON_WARNING="no" ;;
11882      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11883    esac
11884 fi
11885
11886
11887 # Enable -Werror by default when using gcc
11888 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11889     ERROR_ON_WARNING=yes
11890 fi
11891
11892 WERROR_CFLAGS=""
11893
11894 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11895 -Wpointer-sign \
11896 -Wno-unused -Wunused-value -Wunused-function \
11897 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11898 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11899 -Wold-style-declaration -Wold-style-definition"
11900
11901 # Enable -Wno-format by default when using gcc on mingw since many
11902 # GCC versions complain about %I64.
11903 case "${host}" in
11904   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11905   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11906 esac
11907
11908 # Check whether --enable-build-warnings was given.
11909 if test "${enable_build_warnings+set}" = set; then :
11910   enableval=$enable_build_warnings; case "${enableval}" in
11911   yes)  ;;
11912   no)   build_warnings="-w";;
11913   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11914         build_warnings="${build_warnings} ${t}";;
11915   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11916         build_warnings="${t} ${build_warnings}";;
11917   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11918 esac
11919 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11920   echo "Setting compiler warning flags = $build_warnings" 6>&1
11921 fi
11922 fi
11923 # Check whether --enable-sim-build-warnings was given.
11924 if test "${enable_sim_build_warnings+set}" = set; then :
11925   enableval=$enable_sim_build_warnings; case "${enableval}" in
11926   yes)  ;;
11927   no)   build_warnings="-w";;
11928   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11929         build_warnings="${build_warnings} ${t}";;
11930   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11931         build_warnings="${t} ${build_warnings}";;
11932   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11933 esac
11934 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11935   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11936 fi
11937 fi
11938 WARN_CFLAGS=""
11939 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11940 then
11941     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11942 $as_echo_n "checking compiler warning flags... " >&6; }
11943     # Separate out the -Werror flag as some files just cannot be
11944     # compiled with it enabled.
11945     for w in ${build_warnings}; do
11946         case $w in
11947         -Werr*) WERROR_CFLAGS=-Werror ;;
11948         *) # Check that GCC accepts it
11949             saved_CFLAGS="$CFLAGS"
11950             CFLAGS="$CFLAGS $w"
11951             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11952 /* end confdefs.h.  */
11953
11954 int
11955 main ()
11956 {
11957
11958   ;
11959   return 0;
11960 }
11961 _ACEOF
11962 if ac_fn_c_try_compile "$LINENO"; then :
11963   WARN_CFLAGS="${WARN_CFLAGS} $w"
11964 fi
11965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11966             CFLAGS="$saved_CFLAGS"
11967         esac
11968     done
11969     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11970 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11971 fi
11972
11973
11974 for ac_header in getopt.h
11975 do :
11976   ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
11977 if test "x$ac_cv_header_getopt_h" = xyes; then :
11978   cat >>confdefs.h <<_ACEOF
11979 #define HAVE_GETOPT_H 1
11980 _ACEOF
11981
11982 fi
11983
11984 done
11985
11986
11987
11988 cgen_breaks=""
11989 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11990 cgen_breaks="break cgen_rtx_error";
11991 fi
11992
11993 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11994
11995 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11996
11997 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11998
11999 ac_config_commands="$ac_config_commands Makefile"
12000
12001 ac_config_commands="$ac_config_commands stamp-h"
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015 cat >confcache <<\_ACEOF
12016 # This file is a shell script that caches the results of configure
12017 # tests run on this system so they can be shared between configure
12018 # scripts and configure runs, see configure's option --config-cache.
12019 # It is not useful on other systems.  If it contains results you don't
12020 # want to keep, you may remove or edit it.
12021 #
12022 # config.status only pays attention to the cache file if you give it
12023 # the --recheck option to rerun configure.
12024 #
12025 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12026 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12027 # following values.
12028
12029 _ACEOF
12030
12031 # The following way of writing the cache mishandles newlines in values,
12032 # but we know of no workaround that is simple, portable, and efficient.
12033 # So, we kill variables containing newlines.
12034 # Ultrix sh set writes to stderr and can't be redirected directly,
12035 # and sets the high bit in the cache file unless we assign to the vars.
12036 (
12037   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12038     eval ac_val=\$$ac_var
12039     case $ac_val in #(
12040     *${as_nl}*)
12041       case $ac_var in #(
12042       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12043 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12044       esac
12045       case $ac_var in #(
12046       _ | IFS | as_nl) ;; #(
12047       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12048       *) { eval $ac_var=; unset $ac_var;} ;;
12049       esac ;;
12050     esac
12051   done
12052
12053   (set) 2>&1 |
12054     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12055     *${as_nl}ac_space=\ *)
12056       # `set' does not quote correctly, so add quotes: double-quote
12057       # substitution turns \\\\ into \\, and sed turns \\ into \.
12058       sed -n \
12059         "s/'/'\\\\''/g;
12060           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12061       ;; #(
12062     *)
12063       # `set' quotes correctly as required by POSIX, so do not add quotes.
12064       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12065       ;;
12066     esac |
12067     sort
12068 ) |
12069   sed '
12070      /^ac_cv_env_/b end
12071      t clear
12072      :clear
12073      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12074      t end
12075      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12076      :end' >>confcache
12077 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12078   if test -w "$cache_file"; then
12079     if test "x$cache_file" != "x/dev/null"; then
12080       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12081 $as_echo "$as_me: updating cache $cache_file" >&6;}
12082       if test ! -f "$cache_file" || test -h "$cache_file"; then
12083         cat confcache >"$cache_file"
12084       else
12085         case $cache_file in #(
12086         */* | ?:*)
12087           mv -f confcache "$cache_file"$$ &&
12088           mv -f "$cache_file"$$ "$cache_file" ;; #(
12089         *)
12090           mv -f confcache "$cache_file" ;;
12091         esac
12092       fi
12093     fi
12094   else
12095     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12096 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12097   fi
12098 fi
12099 rm -f confcache
12100
12101 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12102 # Let make expand exec_prefix.
12103 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12104
12105 DEFS=-DHAVE_CONFIG_H
12106
12107 ac_libobjs=
12108 ac_ltlibobjs=
12109 U=
12110 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12111   # 1. Remove the extension, and $U if already installed.
12112   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12113   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12114   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12115   #    will be set to the directory where LIBOBJS objects are built.
12116   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12117   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12118 done
12119 LIBOBJS=$ac_libobjs
12120
12121 LTLIBOBJS=$ac_ltlibobjs
12122
12123
12124
12125 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12126   as_fn_error $? "conditional \"GMAKE\" was never defined.
12127 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12128 fi
12129 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12130   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12131 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12132 fi
12133 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12134   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12135 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12136 fi
12137
12138 : "${CONFIG_STATUS=./config.status}"
12139 ac_write_fail=0
12140 ac_clean_files_save=$ac_clean_files
12141 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12142 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12143 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12144 as_write_fail=0
12145 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12146 #! $SHELL
12147 # Generated by $as_me.
12148 # Run this file to recreate the current configuration.
12149 # Compiler output produced by configure, useful for debugging
12150 # configure, is in config.log if it exists.
12151
12152 debug=false
12153 ac_cs_recheck=false
12154 ac_cs_silent=false
12155
12156 SHELL=\${CONFIG_SHELL-$SHELL}
12157 export SHELL
12158 _ASEOF
12159 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12160 ## -------------------- ##
12161 ## M4sh Initialization. ##
12162 ## -------------------- ##
12163
12164 # Be more Bourne compatible
12165 DUALCASE=1; export DUALCASE # for MKS sh
12166 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12167   emulate sh
12168   NULLCMD=:
12169   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12170   # is contrary to our usage.  Disable this feature.
12171   alias -g '${1+"$@"}'='"$@"'
12172   setopt NO_GLOB_SUBST
12173 else
12174   case `(set -o) 2>/dev/null` in #(
12175   *posix*) :
12176     set -o posix ;; #(
12177   *) :
12178      ;;
12179 esac
12180 fi
12181
12182
12183 as_nl='
12184 '
12185 export as_nl
12186 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12187 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12188 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12189 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12190 # Prefer a ksh shell builtin over an external printf program on Solaris,
12191 # but without wasting forks for bash or zsh.
12192 if test -z "$BASH_VERSION$ZSH_VERSION" \
12193     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12194   as_echo='print -r --'
12195   as_echo_n='print -rn --'
12196 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12197   as_echo='printf %s\n'
12198   as_echo_n='printf %s'
12199 else
12200   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12201     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12202     as_echo_n='/usr/ucb/echo -n'
12203   else
12204     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12205     as_echo_n_body='eval
12206       arg=$1;
12207       case $arg in #(
12208       *"$as_nl"*)
12209         expr "X$arg" : "X\\(.*\\)$as_nl";
12210         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12211       esac;
12212       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12213     '
12214     export as_echo_n_body
12215     as_echo_n='sh -c $as_echo_n_body as_echo'
12216   fi
12217   export as_echo_body
12218   as_echo='sh -c $as_echo_body as_echo'
12219 fi
12220
12221 # The user is always right.
12222 if test "${PATH_SEPARATOR+set}" != set; then
12223   PATH_SEPARATOR=:
12224   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12225     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12226       PATH_SEPARATOR=';'
12227   }
12228 fi
12229
12230
12231 # IFS
12232 # We need space, tab and new line, in precisely that order.  Quoting is
12233 # there to prevent editors from complaining about space-tab.
12234 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12235 # splitting by setting IFS to empty value.)
12236 IFS=" ""        $as_nl"
12237
12238 # Find who we are.  Look in the path if we contain no directory separator.
12239 as_myself=
12240 case $0 in #((
12241   *[\\/]* ) as_myself=$0 ;;
12242   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12243 for as_dir in $PATH
12244 do
12245   IFS=$as_save_IFS
12246   test -z "$as_dir" && as_dir=.
12247     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12248   done
12249 IFS=$as_save_IFS
12250
12251      ;;
12252 esac
12253 # We did not find ourselves, most probably we were run as `sh COMMAND'
12254 # in which case we are not to be found in the path.
12255 if test "x$as_myself" = x; then
12256   as_myself=$0
12257 fi
12258 if test ! -f "$as_myself"; then
12259   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12260   exit 1
12261 fi
12262
12263 # Unset variables that we do not need and which cause bugs (e.g. in
12264 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12265 # suppresses any "Segmentation fault" message there.  '((' could
12266 # trigger a bug in pdksh 5.2.14.
12267 for as_var in BASH_ENV ENV MAIL MAILPATH
12268 do eval test x\${$as_var+set} = xset \
12269   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12270 done
12271 PS1='$ '
12272 PS2='> '
12273 PS4='+ '
12274
12275 # NLS nuisances.
12276 LC_ALL=C
12277 export LC_ALL
12278 LANGUAGE=C
12279 export LANGUAGE
12280
12281 # CDPATH.
12282 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12283
12284
12285 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12286 # ----------------------------------------
12287 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12288 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12289 # script with STATUS, using 1 if that was 0.
12290 as_fn_error ()
12291 {
12292   as_status=$1; test $as_status -eq 0 && as_status=1
12293   if test "$4"; then
12294     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12295     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12296   fi
12297   $as_echo "$as_me: error: $2" >&2
12298   as_fn_exit $as_status
12299 } # as_fn_error
12300
12301
12302 # as_fn_set_status STATUS
12303 # -----------------------
12304 # Set $? to STATUS, without forking.
12305 as_fn_set_status ()
12306 {
12307   return $1
12308 } # as_fn_set_status
12309
12310 # as_fn_exit STATUS
12311 # -----------------
12312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12313 as_fn_exit ()
12314 {
12315   set +e
12316   as_fn_set_status $1
12317   exit $1
12318 } # as_fn_exit
12319
12320 # as_fn_unset VAR
12321 # ---------------
12322 # Portably unset VAR.
12323 as_fn_unset ()
12324 {
12325   { eval $1=; unset $1;}
12326 }
12327 as_unset=as_fn_unset
12328 # as_fn_append VAR VALUE
12329 # ----------------------
12330 # Append the text in VALUE to the end of the definition contained in VAR. Take
12331 # advantage of any shell optimizations that allow amortized linear growth over
12332 # repeated appends, instead of the typical quadratic growth present in naive
12333 # implementations.
12334 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12335   eval 'as_fn_append ()
12336   {
12337     eval $1+=\$2
12338   }'
12339 else
12340   as_fn_append ()
12341   {
12342     eval $1=\$$1\$2
12343   }
12344 fi # as_fn_append
12345
12346 # as_fn_arith ARG...
12347 # ------------------
12348 # Perform arithmetic evaluation on the ARGs, and store the result in the
12349 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12350 # must be portable across $(()) and expr.
12351 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12352   eval 'as_fn_arith ()
12353   {
12354     as_val=$(( $* ))
12355   }'
12356 else
12357   as_fn_arith ()
12358   {
12359     as_val=`expr "$@" || test $? -eq 1`
12360   }
12361 fi # as_fn_arith
12362
12363
12364 if expr a : '\(a\)' >/dev/null 2>&1 &&
12365    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12366   as_expr=expr
12367 else
12368   as_expr=false
12369 fi
12370
12371 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12372   as_basename=basename
12373 else
12374   as_basename=false
12375 fi
12376
12377 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12378   as_dirname=dirname
12379 else
12380   as_dirname=false
12381 fi
12382
12383 as_me=`$as_basename -- "$0" ||
12384 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12385          X"$0" : 'X\(//\)$' \| \
12386          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12387 $as_echo X/"$0" |
12388     sed '/^.*\/\([^/][^/]*\)\/*$/{
12389             s//\1/
12390             q
12391           }
12392           /^X\/\(\/\/\)$/{
12393             s//\1/
12394             q
12395           }
12396           /^X\/\(\/\).*/{
12397             s//\1/
12398             q
12399           }
12400           s/.*/./; q'`
12401
12402 # Avoid depending upon Character Ranges.
12403 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12404 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12405 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12406 as_cr_digits='0123456789'
12407 as_cr_alnum=$as_cr_Letters$as_cr_digits
12408
12409 ECHO_C= ECHO_N= ECHO_T=
12410 case `echo -n x` in #(((((
12411 -n*)
12412   case `echo 'xy\c'` in
12413   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12414   xy)  ECHO_C='\c';;
12415   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12416        ECHO_T=' ';;
12417   esac;;
12418 *)
12419   ECHO_N='-n';;
12420 esac
12421
12422 rm -f conf$$ conf$$.exe conf$$.file
12423 if test -d conf$$.dir; then
12424   rm -f conf$$.dir/conf$$.file
12425 else
12426   rm -f conf$$.dir
12427   mkdir conf$$.dir 2>/dev/null
12428 fi
12429 if (echo >conf$$.file) 2>/dev/null; then
12430   if ln -s conf$$.file conf$$ 2>/dev/null; then
12431     as_ln_s='ln -s'
12432     # ... but there are two gotchas:
12433     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12434     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12435     # In both cases, we have to default to `cp -pR'.
12436     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12437       as_ln_s='cp -pR'
12438   elif ln conf$$.file conf$$ 2>/dev/null; then
12439     as_ln_s=ln
12440   else
12441     as_ln_s='cp -pR'
12442   fi
12443 else
12444   as_ln_s='cp -pR'
12445 fi
12446 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12447 rmdir conf$$.dir 2>/dev/null
12448
12449
12450 # as_fn_mkdir_p
12451 # -------------
12452 # Create "$as_dir" as a directory, including parents if necessary.
12453 as_fn_mkdir_p ()
12454 {
12455
12456   case $as_dir in #(
12457   -*) as_dir=./$as_dir;;
12458   esac
12459   test -d "$as_dir" || eval $as_mkdir_p || {
12460     as_dirs=
12461     while :; do
12462       case $as_dir in #(
12463       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12464       *) as_qdir=$as_dir;;
12465       esac
12466       as_dirs="'$as_qdir' $as_dirs"
12467       as_dir=`$as_dirname -- "$as_dir" ||
12468 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12469          X"$as_dir" : 'X\(//\)[^/]' \| \
12470          X"$as_dir" : 'X\(//\)$' \| \
12471          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12472 $as_echo X"$as_dir" |
12473     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12474             s//\1/
12475             q
12476           }
12477           /^X\(\/\/\)[^/].*/{
12478             s//\1/
12479             q
12480           }
12481           /^X\(\/\/\)$/{
12482             s//\1/
12483             q
12484           }
12485           /^X\(\/\).*/{
12486             s//\1/
12487             q
12488           }
12489           s/.*/./; q'`
12490       test -d "$as_dir" && break
12491     done
12492     test -z "$as_dirs" || eval "mkdir $as_dirs"
12493   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12494
12495
12496 } # as_fn_mkdir_p
12497 if mkdir -p . 2>/dev/null; then
12498   as_mkdir_p='mkdir -p "$as_dir"'
12499 else
12500   test -d ./-p && rmdir ./-p
12501   as_mkdir_p=false
12502 fi
12503
12504
12505 # as_fn_executable_p FILE
12506 # -----------------------
12507 # Test if FILE is an executable regular file.
12508 as_fn_executable_p ()
12509 {
12510   test -f "$1" && test -x "$1"
12511 } # as_fn_executable_p
12512 as_test_x='test -x'
12513 as_executable_p=as_fn_executable_p
12514
12515 # Sed expression to map a string onto a valid CPP name.
12516 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12517
12518 # Sed expression to map a string onto a valid variable name.
12519 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12520
12521
12522 exec 6>&1
12523 ## ----------------------------------- ##
12524 ## Main body of $CONFIG_STATUS script. ##
12525 ## ----------------------------------- ##
12526 _ASEOF
12527 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12528
12529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12530 # Save the log message, to keep $0 and so on meaningful, and to
12531 # report actual input values of CONFIG_FILES etc. instead of their
12532 # values after options handling.
12533 ac_log="
12534 This file was extended by $as_me, which was
12535 generated by GNU Autoconf 2.69.  Invocation command line was
12536
12537   CONFIG_FILES    = $CONFIG_FILES
12538   CONFIG_HEADERS  = $CONFIG_HEADERS
12539   CONFIG_LINKS    = $CONFIG_LINKS
12540   CONFIG_COMMANDS = $CONFIG_COMMANDS
12541   $ $0 $@
12542
12543 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12544 "
12545
12546 _ACEOF
12547
12548 case $ac_config_files in *"
12549 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12550 esac
12551
12552 case $ac_config_headers in *"
12553 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12554 esac
12555
12556
12557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12558 # Files that config.status was made for.
12559 config_files="$ac_config_files"
12560 config_headers="$ac_config_headers"
12561 config_commands="$ac_config_commands"
12562
12563 _ACEOF
12564
12565 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12566 ac_cs_usage="\
12567 \`$as_me' instantiates files and other configuration actions
12568 from templates according to the current configuration.  Unless the files
12569 and actions are specified as TAGs, all are instantiated by default.
12570
12571 Usage: $0 [OPTION]... [TAG]...
12572
12573   -h, --help       print this help, then exit
12574   -V, --version    print version number and configuration settings, then exit
12575       --config     print configuration, then exit
12576   -q, --quiet, --silent
12577                    do not print progress messages
12578   -d, --debug      don't remove temporary files
12579       --recheck    update $as_me by reconfiguring in the same conditions
12580       --file=FILE[:TEMPLATE]
12581                    instantiate the configuration file FILE
12582       --header=FILE[:TEMPLATE]
12583                    instantiate the configuration header FILE
12584
12585 Configuration files:
12586 $config_files
12587
12588 Configuration headers:
12589 $config_headers
12590
12591 Configuration commands:
12592 $config_commands
12593
12594 Report bugs to the package provider."
12595
12596 _ACEOF
12597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12598 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12599 ac_cs_version="\\
12600 config.status
12601 configured by $0, generated by GNU Autoconf 2.69,
12602   with options \\"\$ac_cs_config\\"
12603
12604 Copyright (C) 2012 Free Software Foundation, Inc.
12605 This config.status script is free software; the Free Software Foundation
12606 gives unlimited permission to copy, distribute and modify it."
12607
12608 ac_pwd='$ac_pwd'
12609 srcdir='$srcdir'
12610 INSTALL='$INSTALL'
12611 AWK='$AWK'
12612 test -n "\$AWK" || AWK=awk
12613 _ACEOF
12614
12615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12616 # The default lists apply if the user does not specify any file.
12617 ac_need_defaults=:
12618 while test $# != 0
12619 do
12620   case $1 in
12621   --*=?*)
12622     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12623     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12624     ac_shift=:
12625     ;;
12626   --*=)
12627     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12628     ac_optarg=
12629     ac_shift=:
12630     ;;
12631   *)
12632     ac_option=$1
12633     ac_optarg=$2
12634     ac_shift=shift
12635     ;;
12636   esac
12637
12638   case $ac_option in
12639   # Handling of the options.
12640   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12641     ac_cs_recheck=: ;;
12642   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12643     $as_echo "$ac_cs_version"; exit ;;
12644   --config | --confi | --conf | --con | --co | --c )
12645     $as_echo "$ac_cs_config"; exit ;;
12646   --debug | --debu | --deb | --de | --d | -d )
12647     debug=: ;;
12648   --file | --fil | --fi | --f )
12649     $ac_shift
12650     case $ac_optarg in
12651     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12652     '') as_fn_error $? "missing file argument" ;;
12653     esac
12654     as_fn_append CONFIG_FILES " '$ac_optarg'"
12655     ac_need_defaults=false;;
12656   --header | --heade | --head | --hea )
12657     $ac_shift
12658     case $ac_optarg in
12659     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12660     esac
12661     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12662     ac_need_defaults=false;;
12663   --he | --h)
12664     # Conflict between --help and --header
12665     as_fn_error $? "ambiguous option: \`$1'
12666 Try \`$0 --help' for more information.";;
12667   --help | --hel | -h )
12668     $as_echo "$ac_cs_usage"; exit ;;
12669   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12670   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12671     ac_cs_silent=: ;;
12672
12673   # This is an error.
12674   -*) as_fn_error $? "unrecognized option: \`$1'
12675 Try \`$0 --help' for more information." ;;
12676
12677   *) as_fn_append ac_config_targets " $1"
12678      ac_need_defaults=false ;;
12679
12680   esac
12681   shift
12682 done
12683
12684 ac_configure_extra_args=
12685
12686 if $ac_cs_silent; then
12687   exec 6>/dev/null
12688   ac_configure_extra_args="$ac_configure_extra_args --silent"
12689 fi
12690
12691 _ACEOF
12692 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12693 if \$ac_cs_recheck; then
12694   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12695   shift
12696   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12697   CONFIG_SHELL='$SHELL'
12698   export CONFIG_SHELL
12699   exec "\$@"
12700 fi
12701
12702 _ACEOF
12703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12704 exec 5>>config.log
12705 {
12706   echo
12707   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12708 ## Running $as_me. ##
12709 _ASBOX
12710   $as_echo "$ac_log"
12711 } >&5
12712
12713 _ACEOF
12714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12715 #
12716 # INIT-COMMANDS
12717 #
12718 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12719
12720
12721 # The HP-UX ksh and POSIX shell print the target directory to stdout
12722 # if CDPATH is set.
12723 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12724
12725 sed_quote_subst='$sed_quote_subst'
12726 double_quote_subst='$double_quote_subst'
12727 delay_variable_subst='$delay_variable_subst'
12728 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12729 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12730 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12731 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12732 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12733 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12734 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12735 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12736 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12737 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12738 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12739 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12740 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12741 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12742 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12743 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12744 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12745 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12746 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12747 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12748 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12749 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12750 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12751 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12752 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12753 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12754 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12755 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12756 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12757 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12758 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12759 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12760 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12761 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12762 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12763 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12764 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12765 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12766 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12767 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12768 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12769 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12770 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12771 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12772 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12773 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12774 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12775 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12776 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"`'
12777 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12778 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12779 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12780 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12781 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12782 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12783 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12784 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12785 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12786 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12787 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12788 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12789 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12790 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12791 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12792 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12793 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12794 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12795 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12796 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12797 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12798 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12799 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12800 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12801 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12802 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12803 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12804 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12805 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12806 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12807 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12808 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12809 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12810 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12811 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12812 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12813 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12814 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12815 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12816 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12817 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12818 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12819 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12820 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12821 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12822 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12823 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12824 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12825 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12826 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12827 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12828 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12829 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12830 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12831 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12832 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12833 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12834 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12835 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12836 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12837 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12838 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12839 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12840 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12841 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12842 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12843 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12844 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12845 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12846 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12847 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12848
12849 LTCC='$LTCC'
12850 LTCFLAGS='$LTCFLAGS'
12851 compiler='$compiler_DEFAULT'
12852
12853 # A function that is used when there is no print builtin or printf.
12854 func_fallback_echo ()
12855 {
12856   eval 'cat <<_LTECHO_EOF
12857 \$1
12858 _LTECHO_EOF'
12859 }
12860
12861 # Quote evaled strings.
12862 for var in SHELL \
12863 ECHO \
12864 SED \
12865 GREP \
12866 EGREP \
12867 FGREP \
12868 LD \
12869 NM \
12870 LN_S \
12871 lt_SP2NL \
12872 lt_NL2SP \
12873 reload_flag \
12874 OBJDUMP \
12875 deplibs_check_method \
12876 file_magic_cmd \
12877 AR \
12878 AR_FLAGS \
12879 STRIP \
12880 RANLIB \
12881 CC \
12882 CFLAGS \
12883 compiler \
12884 lt_cv_sys_global_symbol_pipe \
12885 lt_cv_sys_global_symbol_to_cdecl \
12886 lt_cv_sys_global_symbol_to_c_name_address \
12887 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12888 lt_prog_compiler_no_builtin_flag \
12889 lt_prog_compiler_wl \
12890 lt_prog_compiler_pic \
12891 lt_prog_compiler_static \
12892 lt_cv_prog_compiler_c_o \
12893 need_locks \
12894 DSYMUTIL \
12895 NMEDIT \
12896 LIPO \
12897 OTOOL \
12898 OTOOL64 \
12899 shrext_cmds \
12900 export_dynamic_flag_spec \
12901 whole_archive_flag_spec \
12902 compiler_needs_object \
12903 with_gnu_ld \
12904 allow_undefined_flag \
12905 no_undefined_flag \
12906 hardcode_libdir_flag_spec \
12907 hardcode_libdir_flag_spec_ld \
12908 hardcode_libdir_separator \
12909 fix_srcfile_path \
12910 exclude_expsyms \
12911 include_expsyms \
12912 file_list_spec \
12913 variables_saved_for_relink \
12914 libname_spec \
12915 library_names_spec \
12916 soname_spec \
12917 install_override_mode \
12918 finish_eval \
12919 old_striplib \
12920 striplib; do
12921     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12922     *[\\\\\\\`\\"\\\$]*)
12923       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12924       ;;
12925     *)
12926       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12927       ;;
12928     esac
12929 done
12930
12931 # Double-quote double-evaled strings.
12932 for var in reload_cmds \
12933 old_postinstall_cmds \
12934 old_postuninstall_cmds \
12935 old_archive_cmds \
12936 extract_expsyms_cmds \
12937 old_archive_from_new_cmds \
12938 old_archive_from_expsyms_cmds \
12939 archive_cmds \
12940 archive_expsym_cmds \
12941 module_cmds \
12942 module_expsym_cmds \
12943 export_symbols_cmds \
12944 prelink_cmds \
12945 postinstall_cmds \
12946 postuninstall_cmds \
12947 finish_cmds \
12948 sys_lib_search_path_spec \
12949 sys_lib_dlsearch_path_spec; do
12950     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12951     *[\\\\\\\`\\"\\\$]*)
12952       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12953       ;;
12954     *)
12955       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12956       ;;
12957     esac
12958 done
12959
12960 ac_aux_dir='$ac_aux_dir'
12961 xsi_shell='$xsi_shell'
12962 lt_shell_append='$lt_shell_append'
12963
12964 # See if we are running on zsh, and set the options which allow our
12965 # commands through without removal of \ escapes INIT.
12966 if test -n "\${ZSH_VERSION+set}" ; then
12967    setopt NO_GLOB_SUBST
12968 fi
12969
12970
12971     PACKAGE='$PACKAGE'
12972     VERSION='$VERSION'
12973     TIMESTAMP='$TIMESTAMP'
12974     RM='$RM'
12975     ofile='$ofile'
12976
12977
12978
12979
12980 _ACEOF
12981
12982 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12983
12984 # Handling of arguments.
12985 for ac_config_target in $ac_config_targets
12986 do
12987   case $ac_config_target in
12988     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12989     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12990     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12991     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12992     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12993     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12994     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12995     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12996
12997   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12998   esac
12999 done
13000
13001
13002 # If the user did not use the arguments to specify the items to instantiate,
13003 # then the envvar interface is used.  Set only those that are not.
13004 # We use the long form for the default assignment because of an extremely
13005 # bizarre bug on SunOS 4.1.3.
13006 if $ac_need_defaults; then
13007   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13008   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13009   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13010 fi
13011
13012 # Have a temporary directory for convenience.  Make it in the build tree
13013 # simply because there is no reason against having it here, and in addition,
13014 # creating and moving files from /tmp can sometimes cause problems.
13015 # Hook for its removal unless debugging.
13016 # Note that there is a small window in which the directory will not be cleaned:
13017 # after its creation but before its name has been assigned to `$tmp'.
13018 $debug ||
13019 {
13020   tmp= ac_tmp=
13021   trap 'exit_status=$?
13022   : "${ac_tmp:=$tmp}"
13023   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13024 ' 0
13025   trap 'as_fn_exit 1' 1 2 13 15
13026 }
13027 # Create a (secure) tmp directory for tmp files.
13028
13029 {
13030   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13031   test -d "$tmp"
13032 }  ||
13033 {
13034   tmp=./conf$$-$RANDOM
13035   (umask 077 && mkdir "$tmp")
13036 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13037 ac_tmp=$tmp
13038
13039 # Set up the scripts for CONFIG_FILES section.
13040 # No need to generate them if there are no CONFIG_FILES.
13041 # This happens for instance with `./config.status config.h'.
13042 if test -n "$CONFIG_FILES"; then
13043
13044
13045 ac_cr=`echo X | tr X '\015'`
13046 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13047 # But we know of no other shell where ac_cr would be empty at this
13048 # point, so we can use a bashism as a fallback.
13049 if test "x$ac_cr" = x; then
13050   eval ac_cr=\$\'\\r\'
13051 fi
13052 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13053 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13054   ac_cs_awk_cr='\\r'
13055 else
13056   ac_cs_awk_cr=$ac_cr
13057 fi
13058
13059 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13060 _ACEOF
13061
13062
13063 {
13064   echo "cat >conf$$subs.awk <<_ACEOF" &&
13065   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13066   echo "_ACEOF"
13067 } >conf$$subs.sh ||
13068   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13069 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13070 ac_delim='%!_!# '
13071 for ac_last_try in false false false false false :; do
13072   . ./conf$$subs.sh ||
13073     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13074
13075   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13076   if test $ac_delim_n = $ac_delim_num; then
13077     break
13078   elif $ac_last_try; then
13079     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13080   else
13081     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13082   fi
13083 done
13084 rm -f conf$$subs.sh
13085
13086 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13087 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13088 _ACEOF
13089 sed -n '
13090 h
13091 s/^/S["/; s/!.*/"]=/
13092 p
13093 g
13094 s/^[^!]*!//
13095 :repl
13096 t repl
13097 s/'"$ac_delim"'$//
13098 t delim
13099 :nl
13100 h
13101 s/\(.\{148\}\)..*/\1/
13102 t more1
13103 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13104 p
13105 n
13106 b repl
13107 :more1
13108 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13109 p
13110 g
13111 s/.\{148\}//
13112 t nl
13113 :delim
13114 h
13115 s/\(.\{148\}\)..*/\1/
13116 t more2
13117 s/["\\]/\\&/g; s/^/"/; s/$/"/
13118 p
13119 b
13120 :more2
13121 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13122 p
13123 g
13124 s/.\{148\}//
13125 t delim
13126 ' <conf$$subs.awk | sed '
13127 /^[^""]/{
13128   N
13129   s/\n//
13130 }
13131 ' >>$CONFIG_STATUS || ac_write_fail=1
13132 rm -f conf$$subs.awk
13133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13134 _ACAWK
13135 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13136   for (key in S) S_is_set[key] = 1
13137   FS = "\a"
13138
13139 }
13140 {
13141   line = $ 0
13142   nfields = split(line, field, "@")
13143   substed = 0
13144   len = length(field[1])
13145   for (i = 2; i < nfields; i++) {
13146     key = field[i]
13147     keylen = length(key)
13148     if (S_is_set[key]) {
13149       value = S[key]
13150       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13151       len += length(value) + length(field[++i])
13152       substed = 1
13153     } else
13154       len += 1 + keylen
13155   }
13156
13157   print line
13158 }
13159
13160 _ACAWK
13161 _ACEOF
13162 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13163 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13164   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13165 else
13166   cat
13167 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13168   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13169 _ACEOF
13170
13171 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13172 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13173 # trailing colons and then remove the whole line if VPATH becomes empty
13174 # (actually we leave an empty line to preserve line numbers).
13175 if test "x$srcdir" = x.; then
13176   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13177 h
13178 s///
13179 s/^/:/
13180 s/[      ]*$/:/
13181 s/:\$(srcdir):/:/g
13182 s/:\${srcdir}:/:/g
13183 s/:@srcdir@:/:/g
13184 s/^:*//
13185 s/:*$//
13186 x
13187 s/\(=[   ]*\).*/\1/
13188 G
13189 s/\n//
13190 s/^[^=]*=[       ]*$//
13191 }'
13192 fi
13193
13194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13195 fi # test -n "$CONFIG_FILES"
13196
13197 # Set up the scripts for CONFIG_HEADERS section.
13198 # No need to generate them if there are no CONFIG_HEADERS.
13199 # This happens for instance with `./config.status Makefile'.
13200 if test -n "$CONFIG_HEADERS"; then
13201 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13202 BEGIN {
13203 _ACEOF
13204
13205 # Transform confdefs.h into an awk script `defines.awk', embedded as
13206 # here-document in config.status, that substitutes the proper values into
13207 # config.h.in to produce config.h.
13208
13209 # Create a delimiter string that does not exist in confdefs.h, to ease
13210 # handling of long lines.
13211 ac_delim='%!_!# '
13212 for ac_last_try in false false :; do
13213   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13214   if test -z "$ac_tt"; then
13215     break
13216   elif $ac_last_try; then
13217     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13218   else
13219     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13220   fi
13221 done
13222
13223 # For the awk script, D is an array of macro values keyed by name,
13224 # likewise P contains macro parameters if any.  Preserve backslash
13225 # newline sequences.
13226
13227 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13228 sed -n '
13229 s/.\{148\}/&'"$ac_delim"'/g
13230 t rset
13231 :rset
13232 s/^[     ]*#[    ]*define[       ][      ]*/ /
13233 t def
13234 d
13235 :def
13236 s/\\$//
13237 t bsnl
13238 s/["\\]/\\&/g
13239 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13240 D["\1"]=" \3"/p
13241 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13242 d
13243 :bsnl
13244 s/["\\]/\\&/g
13245 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13246 D["\1"]=" \3\\\\\\n"\\/p
13247 t cont
13248 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13249 t cont
13250 d
13251 :cont
13252 n
13253 s/.\{148\}/&'"$ac_delim"'/g
13254 t clear
13255 :clear
13256 s/\\$//
13257 t bsnlc
13258 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13259 d
13260 :bsnlc
13261 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13262 b cont
13263 ' <confdefs.h | sed '
13264 s/'"$ac_delim"'/"\\\
13265 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13266
13267 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13268   for (key in D) D_is_set[key] = 1
13269   FS = "\a"
13270 }
13271 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13272   line = \$ 0
13273   split(line, arg, " ")
13274   if (arg[1] == "#") {
13275     defundef = arg[2]
13276     mac1 = arg[3]
13277   } else {
13278     defundef = substr(arg[1], 2)
13279     mac1 = arg[2]
13280   }
13281   split(mac1, mac2, "(") #)
13282   macro = mac2[1]
13283   prefix = substr(line, 1, index(line, defundef) - 1)
13284   if (D_is_set[macro]) {
13285     # Preserve the white space surrounding the "#".
13286     print prefix "define", macro P[macro] D[macro]
13287     next
13288   } else {
13289     # Replace #undef with comments.  This is necessary, for example,
13290     # in the case of _POSIX_SOURCE, which is predefined and required
13291     # on some systems where configure will not decide to define it.
13292     if (defundef == "undef") {
13293       print "/*", prefix defundef, macro, "*/"
13294       next
13295     }
13296   }
13297 }
13298 { print }
13299 _ACAWK
13300 _ACEOF
13301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13302   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13303 fi # test -n "$CONFIG_HEADERS"
13304
13305
13306 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13307 shift
13308 for ac_tag
13309 do
13310   case $ac_tag in
13311   :[FHLC]) ac_mode=$ac_tag; continue;;
13312   esac
13313   case $ac_mode$ac_tag in
13314   :[FHL]*:*);;
13315   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13316   :[FH]-) ac_tag=-:-;;
13317   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13318   esac
13319   ac_save_IFS=$IFS
13320   IFS=:
13321   set x $ac_tag
13322   IFS=$ac_save_IFS
13323   shift
13324   ac_file=$1
13325   shift
13326
13327   case $ac_mode in
13328   :L) ac_source=$1;;
13329   :[FH])
13330     ac_file_inputs=
13331     for ac_f
13332     do
13333       case $ac_f in
13334       -) ac_f="$ac_tmp/stdin";;
13335       *) # Look for the file first in the build tree, then in the source tree
13336          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13337          # because $ac_f cannot contain `:'.
13338          test -f "$ac_f" ||
13339            case $ac_f in
13340            [\\/$]*) false;;
13341            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13342            esac ||
13343            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13344       esac
13345       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13346       as_fn_append ac_file_inputs " '$ac_f'"
13347     done
13348
13349     # Let's still pretend it is `configure' which instantiates (i.e., don't
13350     # use $as_me), people would be surprised to read:
13351     #    /* config.h.  Generated by config.status.  */
13352     configure_input='Generated from '`
13353           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13354         `' by configure.'
13355     if test x"$ac_file" != x-; then
13356       configure_input="$ac_file.  $configure_input"
13357       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13358 $as_echo "$as_me: creating $ac_file" >&6;}
13359     fi
13360     # Neutralize special characters interpreted by sed in replacement strings.
13361     case $configure_input in #(
13362     *\&* | *\|* | *\\* )
13363        ac_sed_conf_input=`$as_echo "$configure_input" |
13364        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13365     *) ac_sed_conf_input=$configure_input;;
13366     esac
13367
13368     case $ac_tag in
13369     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13370       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13371     esac
13372     ;;
13373   esac
13374
13375   ac_dir=`$as_dirname -- "$ac_file" ||
13376 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13377          X"$ac_file" : 'X\(//\)[^/]' \| \
13378          X"$ac_file" : 'X\(//\)$' \| \
13379          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13380 $as_echo X"$ac_file" |
13381     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13382             s//\1/
13383             q
13384           }
13385           /^X\(\/\/\)[^/].*/{
13386             s//\1/
13387             q
13388           }
13389           /^X\(\/\/\)$/{
13390             s//\1/
13391             q
13392           }
13393           /^X\(\/\).*/{
13394             s//\1/
13395             q
13396           }
13397           s/.*/./; q'`
13398   as_dir="$ac_dir"; as_fn_mkdir_p
13399   ac_builddir=.
13400
13401 case "$ac_dir" in
13402 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13403 *)
13404   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13405   # A ".." for each directory in $ac_dir_suffix.
13406   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13407   case $ac_top_builddir_sub in
13408   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13409   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13410   esac ;;
13411 esac
13412 ac_abs_top_builddir=$ac_pwd
13413 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13414 # for backward compatibility:
13415 ac_top_builddir=$ac_top_build_prefix
13416
13417 case $srcdir in
13418   .)  # We are building in place.
13419     ac_srcdir=.
13420     ac_top_srcdir=$ac_top_builddir_sub
13421     ac_abs_top_srcdir=$ac_pwd ;;
13422   [\\/]* | ?:[\\/]* )  # Absolute name.
13423     ac_srcdir=$srcdir$ac_dir_suffix;
13424     ac_top_srcdir=$srcdir
13425     ac_abs_top_srcdir=$srcdir ;;
13426   *) # Relative name.
13427     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13428     ac_top_srcdir=$ac_top_build_prefix$srcdir
13429     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13430 esac
13431 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13432
13433
13434   case $ac_mode in
13435   :F)
13436   #
13437   # CONFIG_FILE
13438   #
13439
13440   case $INSTALL in
13441   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13442   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13443   esac
13444 _ACEOF
13445
13446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13447 # If the template does not know about datarootdir, expand it.
13448 # FIXME: This hack should be removed a few years after 2.60.
13449 ac_datarootdir_hack=; ac_datarootdir_seen=
13450 ac_sed_dataroot='
13451 /datarootdir/ {
13452   p
13453   q
13454 }
13455 /@datadir@/p
13456 /@docdir@/p
13457 /@infodir@/p
13458 /@localedir@/p
13459 /@mandir@/p'
13460 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13461 *datarootdir*) ac_datarootdir_seen=yes;;
13462 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13463   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13464 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13465 _ACEOF
13466 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13467   ac_datarootdir_hack='
13468   s&@datadir@&$datadir&g
13469   s&@docdir@&$docdir&g
13470   s&@infodir@&$infodir&g
13471   s&@localedir@&$localedir&g
13472   s&@mandir@&$mandir&g
13473   s&\\\${datarootdir}&$datarootdir&g' ;;
13474 esac
13475 _ACEOF
13476
13477 # Neutralize VPATH when `$srcdir' = `.'.
13478 # Shell code in configure.ac might set extrasub.
13479 # FIXME: do we really want to maintain this feature?
13480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13481 ac_sed_extra="$ac_vpsub
13482 $extrasub
13483 _ACEOF
13484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13485 :t
13486 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13487 s|@configure_input@|$ac_sed_conf_input|;t t
13488 s&@top_builddir@&$ac_top_builddir_sub&;t t
13489 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13490 s&@srcdir@&$ac_srcdir&;t t
13491 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13492 s&@top_srcdir@&$ac_top_srcdir&;t t
13493 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13494 s&@builddir@&$ac_builddir&;t t
13495 s&@abs_builddir@&$ac_abs_builddir&;t t
13496 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13497 s&@INSTALL@&$ac_INSTALL&;t t
13498 $ac_datarootdir_hack
13499 "
13500 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13501   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13502
13503 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13504   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13505   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13506       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13507   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13508 which seems to be undefined.  Please make sure it is defined" >&5
13509 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13510 which seems to be undefined.  Please make sure it is defined" >&2;}
13511
13512   rm -f "$ac_tmp/stdin"
13513   case $ac_file in
13514   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13515   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13516   esac \
13517   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13518  ;;
13519   :H)
13520   #
13521   # CONFIG_HEADER
13522   #
13523   if test x"$ac_file" != x-; then
13524     {
13525       $as_echo "/* $configure_input  */" \
13526       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13527     } >"$ac_tmp/config.h" \
13528       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13529     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13530       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13531 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13532     else
13533       rm -f "$ac_file"
13534       mv "$ac_tmp/config.h" "$ac_file" \
13535         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13536     fi
13537   else
13538     $as_echo "/* $configure_input  */" \
13539       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13540       || as_fn_error $? "could not create -" "$LINENO" 5
13541   fi
13542  ;;
13543
13544   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13545 $as_echo "$as_me: executing $ac_file commands" >&6;}
13546  ;;
13547   esac
13548
13549
13550   case $ac_file$ac_mode in
13551     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13552     "libtool":C)
13553
13554     # See if we are running on zsh, and set the options which allow our
13555     # commands through without removal of \ escapes.
13556     if test -n "${ZSH_VERSION+set}" ; then
13557       setopt NO_GLOB_SUBST
13558     fi
13559
13560     cfgfile="${ofile}T"
13561     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13562     $RM "$cfgfile"
13563
13564     cat <<_LT_EOF >> "$cfgfile"
13565 #! $SHELL
13566
13567 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13568 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13569 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13570 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13571 #
13572 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13573 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13574 #   Written by Gordon Matzigkeit, 1996
13575 #
13576 #   This file is part of GNU Libtool.
13577 #
13578 # GNU Libtool is free software; you can redistribute it and/or
13579 # modify it under the terms of the GNU General Public License as
13580 # published by the Free Software Foundation; either version 2 of
13581 # the License, or (at your option) any later version.
13582 #
13583 # As a special exception to the GNU General Public License,
13584 # if you distribute this file as part of a program or library that
13585 # is built using GNU Libtool, you may include this file under the
13586 # same distribution terms that you use for the rest of that program.
13587 #
13588 # GNU Libtool is distributed in the hope that it will be useful,
13589 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13590 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13591 # GNU General Public License for more details.
13592 #
13593 # You should have received a copy of the GNU General Public License
13594 # along with GNU Libtool; see the file COPYING.  If not, a copy
13595 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13596 # obtained by writing to the Free Software Foundation, Inc.,
13597 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13598
13599
13600 # The names of the tagged configurations supported by this script.
13601 available_tags=""
13602
13603 # ### BEGIN LIBTOOL CONFIG
13604
13605 # Which release of libtool.m4 was used?
13606 macro_version=$macro_version
13607 macro_revision=$macro_revision
13608
13609 # Whether or not to build shared libraries.
13610 build_libtool_libs=$enable_shared
13611
13612 # Whether or not to build static libraries.
13613 build_old_libs=$enable_static
13614
13615 # What type of objects to build.
13616 pic_mode=$pic_mode
13617
13618 # Whether or not to optimize for fast installation.
13619 fast_install=$enable_fast_install
13620
13621 # Shell to use when invoking shell scripts.
13622 SHELL=$lt_SHELL
13623
13624 # An echo program that protects backslashes.
13625 ECHO=$lt_ECHO
13626
13627 # The host system.
13628 host_alias=$host_alias
13629 host=$host
13630 host_os=$host_os
13631
13632 # The build system.
13633 build_alias=$build_alias
13634 build=$build
13635 build_os=$build_os
13636
13637 # A sed program that does not truncate output.
13638 SED=$lt_SED
13639
13640 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13641 Xsed="\$SED -e 1s/^X//"
13642
13643 # A grep program that handles long lines.
13644 GREP=$lt_GREP
13645
13646 # An ERE matcher.
13647 EGREP=$lt_EGREP
13648
13649 # A literal string matcher.
13650 FGREP=$lt_FGREP
13651
13652 # A BSD- or MS-compatible name lister.
13653 NM=$lt_NM
13654
13655 # Whether we need soft or hard links.
13656 LN_S=$lt_LN_S
13657
13658 # What is the maximum length of a command?
13659 max_cmd_len=$max_cmd_len
13660
13661 # Object file suffix (normally "o").
13662 objext=$ac_objext
13663
13664 # Executable file suffix (normally "").
13665 exeext=$exeext
13666
13667 # whether the shell understands "unset".
13668 lt_unset=$lt_unset
13669
13670 # turn spaces into newlines.
13671 SP2NL=$lt_lt_SP2NL
13672
13673 # turn newlines into spaces.
13674 NL2SP=$lt_lt_NL2SP
13675
13676 # An object symbol dumper.
13677 OBJDUMP=$lt_OBJDUMP
13678
13679 # Method to check whether dependent libraries are shared objects.
13680 deplibs_check_method=$lt_deplibs_check_method
13681
13682 # Command to use when deplibs_check_method == "file_magic".
13683 file_magic_cmd=$lt_file_magic_cmd
13684
13685 # The archiver.
13686 AR=$lt_AR
13687 AR_FLAGS=$lt_AR_FLAGS
13688
13689 # A symbol stripping program.
13690 STRIP=$lt_STRIP
13691
13692 # Commands used to install an old-style archive.
13693 RANLIB=$lt_RANLIB
13694 old_postinstall_cmds=$lt_old_postinstall_cmds
13695 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13696
13697 # Whether to use a lock for old archive extraction.
13698 lock_old_archive_extraction=$lock_old_archive_extraction
13699
13700 # A C compiler.
13701 LTCC=$lt_CC
13702
13703 # LTCC compiler flags.
13704 LTCFLAGS=$lt_CFLAGS
13705
13706 # Take the output of nm and produce a listing of raw symbols and C names.
13707 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13708
13709 # Transform the output of nm in a proper C declaration.
13710 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13711
13712 # Transform the output of nm in a C name address pair.
13713 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13714
13715 # Transform the output of nm in a C name address pair when lib prefix is needed.
13716 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13717
13718 # The name of the directory that contains temporary libtool files.
13719 objdir=$objdir
13720
13721 # Used to examine libraries when file_magic_cmd begins with "file".
13722 MAGIC_CMD=$MAGIC_CMD
13723
13724 # Must we lock files when doing compilation?
13725 need_locks=$lt_need_locks
13726
13727 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13728 DSYMUTIL=$lt_DSYMUTIL
13729
13730 # Tool to change global to local symbols on Mac OS X.
13731 NMEDIT=$lt_NMEDIT
13732
13733 # Tool to manipulate fat objects and archives on Mac OS X.
13734 LIPO=$lt_LIPO
13735
13736 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13737 OTOOL=$lt_OTOOL
13738
13739 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13740 OTOOL64=$lt_OTOOL64
13741
13742 # Old archive suffix (normally "a").
13743 libext=$libext
13744
13745 # Shared library suffix (normally ".so").
13746 shrext_cmds=$lt_shrext_cmds
13747
13748 # The commands to extract the exported symbol list from a shared archive.
13749 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13750
13751 # Variables whose values should be saved in libtool wrapper scripts and
13752 # restored at link time.
13753 variables_saved_for_relink=$lt_variables_saved_for_relink
13754
13755 # Do we need the "lib" prefix for modules?
13756 need_lib_prefix=$need_lib_prefix
13757
13758 # Do we need a version for libraries?
13759 need_version=$need_version
13760
13761 # Library versioning type.
13762 version_type=$version_type
13763
13764 # Shared library runtime path variable.
13765 runpath_var=$runpath_var
13766
13767 # Shared library path variable.
13768 shlibpath_var=$shlibpath_var
13769
13770 # Is shlibpath searched before the hard-coded library search path?
13771 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13772
13773 # Format of library name prefix.
13774 libname_spec=$lt_libname_spec
13775
13776 # List of archive names.  First name is the real one, the rest are links.
13777 # The last name is the one that the linker finds with -lNAME
13778 library_names_spec=$lt_library_names_spec
13779
13780 # The coded name of the library, if different from the real name.
13781 soname_spec=$lt_soname_spec
13782
13783 # Permission mode override for installation of shared libraries.
13784 install_override_mode=$lt_install_override_mode
13785
13786 # Command to use after installation of a shared archive.
13787 postinstall_cmds=$lt_postinstall_cmds
13788
13789 # Command to use after uninstallation of a shared archive.
13790 postuninstall_cmds=$lt_postuninstall_cmds
13791
13792 # Commands used to finish a libtool library installation in a directory.
13793 finish_cmds=$lt_finish_cmds
13794
13795 # As "finish_cmds", except a single script fragment to be evaled but
13796 # not shown.
13797 finish_eval=$lt_finish_eval
13798
13799 # Whether we should hardcode library paths into libraries.
13800 hardcode_into_libs=$hardcode_into_libs
13801
13802 # Compile-time system search path for libraries.
13803 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13804
13805 # Run-time system search path for libraries.
13806 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13807
13808 # Whether dlopen is supported.
13809 dlopen_support=$enable_dlopen
13810
13811 # Whether dlopen of programs is supported.
13812 dlopen_self=$enable_dlopen_self
13813
13814 # Whether dlopen of statically linked programs is supported.
13815 dlopen_self_static=$enable_dlopen_self_static
13816
13817 # Commands to strip libraries.
13818 old_striplib=$lt_old_striplib
13819 striplib=$lt_striplib
13820
13821
13822 # The linker used to build libraries.
13823 LD=$lt_LD
13824
13825 # How to create reloadable object files.
13826 reload_flag=$lt_reload_flag
13827 reload_cmds=$lt_reload_cmds
13828
13829 # Commands used to build an old-style archive.
13830 old_archive_cmds=$lt_old_archive_cmds
13831
13832 # A language specific compiler.
13833 CC=$lt_compiler
13834
13835 # Is the compiler the GNU compiler?
13836 with_gcc=$GCC
13837
13838 # Compiler flag to turn off builtin functions.
13839 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13840
13841 # How to pass a linker flag through the compiler.
13842 wl=$lt_lt_prog_compiler_wl
13843
13844 # Additional compiler flags for building library objects.
13845 pic_flag=$lt_lt_prog_compiler_pic
13846
13847 # Compiler flag to prevent dynamic linking.
13848 link_static_flag=$lt_lt_prog_compiler_static
13849
13850 # Does compiler simultaneously support -c and -o options?
13851 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13852
13853 # Whether or not to add -lc for building shared libraries.
13854 build_libtool_need_lc=$archive_cmds_need_lc
13855
13856 # Whether or not to disallow shared libs when runtime libs are static.
13857 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13858
13859 # Compiler flag to allow reflexive dlopens.
13860 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13861
13862 # Compiler flag to generate shared objects directly from archives.
13863 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13864
13865 # Whether the compiler copes with passing no objects directly.
13866 compiler_needs_object=$lt_compiler_needs_object
13867
13868 # Create an old-style archive from a shared archive.
13869 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13870
13871 # Create a temporary old-style archive to link instead of a shared archive.
13872 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13873
13874 # Commands used to build a shared archive.
13875 archive_cmds=$lt_archive_cmds
13876 archive_expsym_cmds=$lt_archive_expsym_cmds
13877
13878 # Commands used to build a loadable module if different from building
13879 # a shared archive.
13880 module_cmds=$lt_module_cmds
13881 module_expsym_cmds=$lt_module_expsym_cmds
13882
13883 # Whether we are building with GNU ld or not.
13884 with_gnu_ld=$lt_with_gnu_ld
13885
13886 # Flag that allows shared libraries with undefined symbols to be built.
13887 allow_undefined_flag=$lt_allow_undefined_flag
13888
13889 # Flag that enforces no undefined symbols.
13890 no_undefined_flag=$lt_no_undefined_flag
13891
13892 # Flag to hardcode \$libdir into a binary during linking.
13893 # This must work even if \$libdir does not exist
13894 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13895
13896 # If ld is used when linking, flag to hardcode \$libdir into a binary
13897 # during linking.  This must work even if \$libdir does not exist.
13898 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13899
13900 # Whether we need a single "-rpath" flag with a separated argument.
13901 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13902
13903 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13904 # DIR into the resulting binary.
13905 hardcode_direct=$hardcode_direct
13906
13907 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13908 # DIR into the resulting binary and the resulting library dependency is
13909 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13910 # library is relocated.
13911 hardcode_direct_absolute=$hardcode_direct_absolute
13912
13913 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13914 # into the resulting binary.
13915 hardcode_minus_L=$hardcode_minus_L
13916
13917 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13918 # into the resulting binary.
13919 hardcode_shlibpath_var=$hardcode_shlibpath_var
13920
13921 # Set to "yes" if building a shared library automatically hardcodes DIR
13922 # into the library and all subsequent libraries and executables linked
13923 # against it.
13924 hardcode_automatic=$hardcode_automatic
13925
13926 # Set to yes if linker adds runtime paths of dependent libraries
13927 # to runtime path list.
13928 inherit_rpath=$inherit_rpath
13929
13930 # Whether libtool must link a program against all its dependency libraries.
13931 link_all_deplibs=$link_all_deplibs
13932
13933 # Fix the shell variable \$srcfile for the compiler.
13934 fix_srcfile_path=$lt_fix_srcfile_path
13935
13936 # Set to "yes" if exported symbols are required.
13937 always_export_symbols=$always_export_symbols
13938
13939 # The commands to list exported symbols.
13940 export_symbols_cmds=$lt_export_symbols_cmds
13941
13942 # Symbols that should not be listed in the preloaded symbols.
13943 exclude_expsyms=$lt_exclude_expsyms
13944
13945 # Symbols that must always be exported.
13946 include_expsyms=$lt_include_expsyms
13947
13948 # Commands necessary for linking programs (against libraries) with templates.
13949 prelink_cmds=$lt_prelink_cmds
13950
13951 # Specify filename containing input files.
13952 file_list_spec=$lt_file_list_spec
13953
13954 # How to hardcode a shared library path into an executable.
13955 hardcode_action=$hardcode_action
13956
13957 # ### END LIBTOOL CONFIG
13958
13959 _LT_EOF
13960
13961   case $host_os in
13962   aix3*)
13963     cat <<\_LT_EOF >> "$cfgfile"
13964 # AIX sometimes has problems with the GCC collect2 program.  For some
13965 # reason, if we set the COLLECT_NAMES environment variable, the problems
13966 # vanish in a puff of smoke.
13967 if test "X${COLLECT_NAMES+set}" != Xset; then
13968   COLLECT_NAMES=
13969   export COLLECT_NAMES
13970 fi
13971 _LT_EOF
13972     ;;
13973   esac
13974
13975
13976 ltmain="$ac_aux_dir/ltmain.sh"
13977
13978
13979   # We use sed instead of cat because bash on DJGPP gets confused if
13980   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13981   # text mode, it properly converts lines to CR/LF.  This bash problem
13982   # is reportedly fixed, but why not run on old versions too?
13983   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13984     || (rm -f "$cfgfile"; exit 1)
13985
13986   case $xsi_shell in
13987   yes)
13988     cat << \_LT_EOF >> "$cfgfile"
13989
13990 # func_dirname file append nondir_replacement
13991 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13992 # otherwise set result to NONDIR_REPLACEMENT.
13993 func_dirname ()
13994 {
13995   case ${1} in
13996     */*) func_dirname_result="${1%/*}${2}" ;;
13997     *  ) func_dirname_result="${3}" ;;
13998   esac
13999 }
14000
14001 # func_basename file
14002 func_basename ()
14003 {
14004   func_basename_result="${1##*/}"
14005 }
14006
14007 # func_dirname_and_basename file append nondir_replacement
14008 # perform func_basename and func_dirname in a single function
14009 # call:
14010 #   dirname:  Compute the dirname of FILE.  If nonempty,
14011 #             add APPEND to the result, otherwise set result
14012 #             to NONDIR_REPLACEMENT.
14013 #             value returned in "$func_dirname_result"
14014 #   basename: Compute filename of FILE.
14015 #             value retuned in "$func_basename_result"
14016 # Implementation must be kept synchronized with func_dirname
14017 # and func_basename. For efficiency, we do not delegate to
14018 # those functions but instead duplicate the functionality here.
14019 func_dirname_and_basename ()
14020 {
14021   case ${1} in
14022     */*) func_dirname_result="${1%/*}${2}" ;;
14023     *  ) func_dirname_result="${3}" ;;
14024   esac
14025   func_basename_result="${1##*/}"
14026 }
14027
14028 # func_stripname prefix suffix name
14029 # strip PREFIX and SUFFIX off of NAME.
14030 # PREFIX and SUFFIX must not contain globbing or regex special
14031 # characters, hashes, percent signs, but SUFFIX may contain a leading
14032 # dot (in which case that matches only a dot).
14033 func_stripname ()
14034 {
14035   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14036   # positional parameters, so assign one to ordinary parameter first.
14037   func_stripname_result=${3}
14038   func_stripname_result=${func_stripname_result#"${1}"}
14039   func_stripname_result=${func_stripname_result%"${2}"}
14040 }
14041
14042 # func_opt_split
14043 func_opt_split ()
14044 {
14045   func_opt_split_opt=${1%%=*}
14046   func_opt_split_arg=${1#*=}
14047 }
14048
14049 # func_lo2o object
14050 func_lo2o ()
14051 {
14052   case ${1} in
14053     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14054     *)    func_lo2o_result=${1} ;;
14055   esac
14056 }
14057
14058 # func_xform libobj-or-source
14059 func_xform ()
14060 {
14061   func_xform_result=${1%.*}.lo
14062 }
14063
14064 # func_arith arithmetic-term...
14065 func_arith ()
14066 {
14067   func_arith_result=$(( $* ))
14068 }
14069
14070 # func_len string
14071 # STRING may not start with a hyphen.
14072 func_len ()
14073 {
14074   func_len_result=${#1}
14075 }
14076
14077 _LT_EOF
14078     ;;
14079   *) # Bourne compatible functions.
14080     cat << \_LT_EOF >> "$cfgfile"
14081
14082 # func_dirname file append nondir_replacement
14083 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14084 # otherwise set result to NONDIR_REPLACEMENT.
14085 func_dirname ()
14086 {
14087   # Extract subdirectory from the argument.
14088   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14089   if test "X$func_dirname_result" = "X${1}"; then
14090     func_dirname_result="${3}"
14091   else
14092     func_dirname_result="$func_dirname_result${2}"
14093   fi
14094 }
14095
14096 # func_basename file
14097 func_basename ()
14098 {
14099   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14100 }
14101
14102
14103 # func_stripname prefix suffix name
14104 # strip PREFIX and SUFFIX off of NAME.
14105 # PREFIX and SUFFIX must not contain globbing or regex special
14106 # characters, hashes, percent signs, but SUFFIX may contain a leading
14107 # dot (in which case that matches only a dot).
14108 # func_strip_suffix prefix name
14109 func_stripname ()
14110 {
14111   case ${2} in
14112     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14113     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14114   esac
14115 }
14116
14117 # sed scripts:
14118 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14119 my_sed_long_arg='1s/^-[^=]*=//'
14120
14121 # func_opt_split
14122 func_opt_split ()
14123 {
14124   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14125   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14126 }
14127
14128 # func_lo2o object
14129 func_lo2o ()
14130 {
14131   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14132 }
14133
14134 # func_xform libobj-or-source
14135 func_xform ()
14136 {
14137   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14138 }
14139
14140 # func_arith arithmetic-term...
14141 func_arith ()
14142 {
14143   func_arith_result=`expr "$@"`
14144 }
14145
14146 # func_len string
14147 # STRING may not start with a hyphen.
14148 func_len ()
14149 {
14150   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14151 }
14152
14153 _LT_EOF
14154 esac
14155
14156 case $lt_shell_append in
14157   yes)
14158     cat << \_LT_EOF >> "$cfgfile"
14159
14160 # func_append var value
14161 # Append VALUE to the end of shell variable VAR.
14162 func_append ()
14163 {
14164   eval "$1+=\$2"
14165 }
14166 _LT_EOF
14167     ;;
14168   *)
14169     cat << \_LT_EOF >> "$cfgfile"
14170
14171 # func_append var value
14172 # Append VALUE to the end of shell variable VAR.
14173 func_append ()
14174 {
14175   eval "$1=\$$1\$2"
14176 }
14177
14178 _LT_EOF
14179     ;;
14180   esac
14181
14182
14183   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14184     || (rm -f "$cfgfile"; exit 1)
14185
14186   mv -f "$cfgfile" "$ofile" ||
14187     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14188   chmod +x "$ofile"
14189
14190  ;;
14191     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14192  rm -f Makesim1.tmp Makesim2.tmp Makefile
14193  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14194  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14195  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14196         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14197         <Makefile.sim >Makefile
14198  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14199  ;;
14200     "stamp-h":C) echo > stamp-h ;;
14201
14202   esac
14203 done # for ac_tag
14204
14205
14206 as_fn_exit 0
14207 _ACEOF
14208 ac_clean_files=$ac_clean_files_save
14209
14210 test $ac_write_fail = 0 ||
14211   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14212
14213
14214 # configure is writing to config.log, and then calls config.status.
14215 # config.status does its own redirection, appending to config.log.
14216 # Unfortunately, on DOS this fails, as config.log is still kept open
14217 # by configure, so config.status won't be able to write to it; its
14218 # output is simply discarded.  So we exec the FD to /dev/null,
14219 # effectively closing config.log, so it can be properly (re)opened and
14220 # appended to by config.status.  When coming back to configure, we
14221 # need to make the FD available again.
14222 if test "$no_create" != yes; then
14223   ac_cs_success=:
14224   ac_config_status_args=
14225   test "$silent" = yes &&
14226     ac_config_status_args="$ac_config_status_args --quiet"
14227   exec 5>/dev/null
14228   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14229   exec 5>>config.log
14230   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14231   # would make configure fail if this is the last instruction.
14232   $ac_cs_success || as_fn_exit 1
14233 fi
14234 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14235   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14236 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14237 fi
14238
14239