sim/erc32/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_hw
 638 sim_hw_objs
 639 sim_hw_cflags
 640 sim_default_model
 641 sim_scache
 642 sim_float
 643 sim_endian
 644 sim_bitsize
 645 sim_alignment
 646 cgen_breaks
 647 READLINE_CFLAGS
 648 READLINE
 649 TERMCAP
 650 REPORT_BUGS_TEXI
 651 REPORT_BUGS_TO
 652 PKGVERSION
 653 MAINT
 654 MAINTAINER_MODE_FALSE
 655 MAINTAINER_MODE_TRUE
 656 lt_cv_dlopen_libs
 657 OTOOL64
 658 OTOOL
 659 LIPO
 660 NMEDIT
 661 DSYMUTIL
 662 AWK
 663 STRIP
 664 OBJDUMP
 665 LN_S
 666 NM
 667 ac_ct_DUMPBIN
 668 DUMPBIN
 669 LD
 670 FGREP
 671 SED
 672 LIBTOOL
 673 PLUGINS_FALSE
 674 PLUGINS_TRUE
 675 zlibinc
 676 zlibdir
 677 CATOBJEXT
 678 GENCAT
 679 INSTOBJEXT
 680 DATADIRNAME
 681 CATALOGS
 682 POSUB
 683 GMSGFMT
 684 XGETTEXT
 685 INCINTL
 686 LIBINTL_DEP
 687 LIBINTL
 688 USE_NLS
 689 CCDEPMODE
 690 DEPDIR
 691 am__leading_dot
 692 PACKAGE
 693 C_DIALECT
 694 RANLIB
 695 AR
 696 LDFLAGS_FOR_BUILD
 697 CFLAGS_FOR_BUILD
 698 CC_FOR_BUILD
 699 INSTALL_DATA
 700 INSTALL_SCRIPT
 701 INSTALL_PROGRAM
 702 EGREP
 703 GREP
 704 CPP
 705 OBJEXT
 706 EXEEXT
 707 ac_ct_CC
 708 CPPFLAGS
 709 LDFLAGS
 710 CFLAGS
 711 CC
 712 target_os
 713 target_vendor
 714 target_cpu
 715 target
 716 host_os
 717 host_vendor
 718 host_cpu
 719 host
 720 build_os
 721 build_vendor
 722 build_cpu
 723 build
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL
 762 WERROR_CFLAGS
 763 WARN_CFLAGS
 764 sim_inline'
 765 ac_subst_files=''
 766 ac_user_opts='
 767 enable_option_checking
 768 with_system_zlib
 769 enable_plugins
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_sim_debug
 778 enable_sim_stdio
 779 enable_sim_trace
 780 enable_sim_profile
 781 enable_sim_assert
 782 enable_sim_environment
 783 enable_sim_inline
 784 with_pkgversion
 785 with_bugurl
 786 enable_werror
 787 enable_build_warnings
 788 enable_sim_build_warnings
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-assert     Specify whether to perform random assertions
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --enable-werror         treat compile warnings as errors
1439   --enable-build-warnings enable build-time compiler warnings if gcc is used
1440   --enable-sim-build-warnings
1441                           enable SIM specific build-time compiler warnings if
1442                           gcc is used
1443
1444 Optional Packages:
1445   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1446   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1447   --with-system-zlib      use installed libz
1448   --with-pic              try to use only PIC/non-PIC objects [default=use
1449                           both]
1450   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1451   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1452   --with-bugurl=URL       Direct users to URL to report a bug
1453
1454 Some influential environment variables:
1455   CC          C compiler command
1456   CFLAGS      C compiler flags
1457   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1458               nonstandard directory <lib dir>
1459   LIBS        libraries to pass to the linker, e.g. -l<library>
1460   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1461               you have headers in a nonstandard directory <include dir>
1462   CPP         C preprocessor
1463
1464 Use these variables to override the choices made by `configure' or to help
1465 it to find libraries and programs with nonstandard names/locations.
1466
1467 Report bugs to the package provider.
1468 _ACEOF
1469 ac_status=$?
1470 fi
1471
1472 if test "$ac_init_help" = "recursive"; then
1473   # If there are subdirs, report their specific --help.
1474   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1475     test -d "$ac_dir" ||
1476       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1477       continue
1478     ac_builddir=.
1479
1480 case "$ac_dir" in
1481 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482 *)
1483   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1484   # A ".." for each directory in $ac_dir_suffix.
1485   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1486   case $ac_top_builddir_sub in
1487   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1488   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1489   esac ;;
1490 esac
1491 ac_abs_top_builddir=$ac_pwd
1492 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1493 # for backward compatibility:
1494 ac_top_builddir=$ac_top_build_prefix
1495
1496 case $srcdir in
1497   .)  # We are building in place.
1498     ac_srcdir=.
1499     ac_top_srcdir=$ac_top_builddir_sub
1500     ac_abs_top_srcdir=$ac_pwd ;;
1501   [\\/]* | ?:[\\/]* )  # Absolute name.
1502     ac_srcdir=$srcdir$ac_dir_suffix;
1503     ac_top_srcdir=$srcdir
1504     ac_abs_top_srcdir=$srcdir ;;
1505   *) # Relative name.
1506     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1507     ac_top_srcdir=$ac_top_build_prefix$srcdir
1508     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1509 esac
1510 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1511
1512     cd "$ac_dir" || { ac_status=$?; continue; }
1513     # Check for guested configure.
1514     if test -f "$ac_srcdir/configure.gnu"; then
1515       echo &&
1516       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1517     elif test -f "$ac_srcdir/configure"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure" --help=recursive
1520     else
1521       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1522     fi || ac_status=$?
1523     cd "$ac_pwd" || { ac_status=$?; break; }
1524   done
1525 fi
1526
1527 test -n "$ac_init_help" && exit $ac_status
1528 if $ac_init_version; then
1529   cat <<\_ACEOF
1530 configure
1531 generated by GNU Autoconf 2.69
1532
1533 Copyright (C) 2012 Free Software Foundation, Inc.
1534 This configure script is free software; the Free Software Foundation
1535 gives unlimited permission to copy, distribute and modify it.
1536 _ACEOF
1537   exit
1538 fi
1539
1540 ## ------------------------ ##
1541 ## Autoconf initialization. ##
1542 ## ------------------------ ##
1543
1544 # ac_fn_c_try_compile LINENO
1545 # --------------------------
1546 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1547 ac_fn_c_try_compile ()
1548 {
1549   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550   rm -f conftest.$ac_objext
1551   if { { ac_try="$ac_compile"
1552 case "(($ac_try" in
1553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554   *) ac_try_echo=$ac_try;;
1555 esac
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558   (eval "$ac_compile") 2>conftest.err
1559   ac_status=$?
1560   if test -s conftest.err; then
1561     grep -v '^ *+' conftest.err >conftest.er1
1562     cat conftest.er1 >&5
1563     mv -f conftest.er1 conftest.err
1564   fi
1565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1566   test $ac_status = 0; } && {
1567          test -z "$ac_c_werror_flag" ||
1568          test ! -s conftest.err
1569        } && test -s conftest.$ac_objext; then :
1570   ac_retval=0
1571 else
1572   $as_echo "$as_me: failed program was:" >&5
1573 sed 's/^/| /' conftest.$ac_ext >&5
1574
1575         ac_retval=1
1576 fi
1577   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1578   as_fn_set_status $ac_retval
1579
1580 } # ac_fn_c_try_compile
1581
1582 # ac_fn_c_try_cpp LINENO
1583 # ----------------------
1584 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1585 ac_fn_c_try_cpp ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   if { { ac_try="$ac_cpp conftest.$ac_ext"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } > conftest.i && {
1604          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        }; then :
1607   ac_retval=0
1608 else
1609   $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1611
1612     ac_retval=1
1613 fi
1614   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615   as_fn_set_status $ac_retval
1616
1617 } # ac_fn_c_try_cpp
1618
1619 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1620 # -------------------------------------------------------
1621 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1622 # the include files in INCLUDES and setting the cache variable VAR
1623 # accordingly.
1624 ac_fn_c_check_header_mongrel ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   if eval \${$3+:} false; then :
1628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1629 $as_echo_n "checking for $2... " >&6; }
1630 if eval \${$3+:} false; then :
1631   $as_echo_n "(cached) " >&6
1632 fi
1633 eval ac_res=\$$3
1634                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1635 $as_echo "$ac_res" >&6; }
1636 else
1637   # Is the header compilable?
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1639 $as_echo_n "checking $2 usability... " >&6; }
1640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h.  */
1642 $4
1643 #include <$2>
1644 _ACEOF
1645 if ac_fn_c_try_compile "$LINENO"; then :
1646   ac_header_compiler=yes
1647 else
1648   ac_header_compiler=no
1649 fi
1650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1652 $as_echo "$ac_header_compiler" >&6; }
1653
1654 # Is the header present?
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1656 $as_echo_n "checking $2 presence... " >&6; }
1657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1658 /* end confdefs.h.  */
1659 #include <$2>
1660 _ACEOF
1661 if ac_fn_c_try_cpp "$LINENO"; then :
1662   ac_header_preproc=yes
1663 else
1664   ac_header_preproc=no
1665 fi
1666 rm -f conftest.err conftest.i conftest.$ac_ext
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1668 $as_echo "$ac_header_preproc" >&6; }
1669
1670 # So?  What about this header?
1671 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1672   yes:no: )
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1674 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1676 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1677     ;;
1678   no:yes:* )
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1680 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1682 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1684 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1686 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1688 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1689     ;;
1690 esac
1691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1692 $as_echo_n "checking for $2... " >&6; }
1693 if eval \${$3+:} false; then :
1694   $as_echo_n "(cached) " >&6
1695 else
1696   eval "$3=\$ac_header_compiler"
1697 fi
1698 eval ac_res=\$$3
1699                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1700 $as_echo "$ac_res" >&6; }
1701 fi
1702   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703
1704 } # ac_fn_c_check_header_mongrel
1705
1706 # ac_fn_c_try_run LINENO
1707 # ----------------------
1708 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1709 # that executables *can* be run.
1710 ac_fn_c_try_run ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   if { { ac_try="$ac_link"
1714 case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_link") 2>&5
1721   ac_status=$?
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1724   { { case "(($ac_try" in
1725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726   *) ac_try_echo=$ac_try;;
1727 esac
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730   (eval "$ac_try") 2>&5
1731   ac_status=$?
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; }; }; then :
1734   ac_retval=0
1735 else
1736   $as_echo "$as_me: program exited with status $ac_status" >&5
1737        $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1739
1740        ac_retval=$ac_status
1741 fi
1742   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1743   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1744   as_fn_set_status $ac_retval
1745
1746 } # ac_fn_c_try_run
1747
1748 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1749 # -------------------------------------------------------
1750 # Tests whether HEADER exists and can be compiled using the include files in
1751 # INCLUDES, setting the cache variable VAR accordingly.
1752 ac_fn_c_check_header_compile ()
1753 {
1754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if eval \${$3+:} false; then :
1758   $as_echo_n "(cached) " >&6
1759 else
1760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 $4
1763 #include <$2>
1764 _ACEOF
1765 if ac_fn_c_try_compile "$LINENO"; then :
1766   eval "$3=yes"
1767 else
1768   eval "$3=no"
1769 fi
1770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1771 fi
1772 eval ac_res=\$$3
1773                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774 $as_echo "$ac_res" >&6; }
1775   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776
1777 } # ac_fn_c_check_header_compile
1778
1779 # ac_fn_c_try_link LINENO
1780 # -----------------------
1781 # Try to link conftest.$ac_ext, and return whether this succeeded.
1782 ac_fn_c_try_link ()
1783 {
1784   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785   rm -f conftest.$ac_objext conftest$ac_exeext
1786   if { { ac_try="$ac_link"
1787 case "(($ac_try" in
1788   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789   *) ac_try_echo=$ac_try;;
1790 esac
1791 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792 $as_echo "$ac_try_echo"; } >&5
1793   (eval "$ac_link") 2>conftest.err
1794   ac_status=$?
1795   if test -s conftest.err; then
1796     grep -v '^ *+' conftest.err >conftest.er1
1797     cat conftest.er1 >&5
1798     mv -f conftest.er1 conftest.err
1799   fi
1800   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801   test $ac_status = 0; } && {
1802          test -z "$ac_c_werror_flag" ||
1803          test ! -s conftest.err
1804        } && test -s conftest$ac_exeext && {
1805          test "$cross_compiling" = yes ||
1806          test -x conftest$ac_exeext
1807        }; then :
1808   ac_retval=0
1809 else
1810   $as_echo "$as_me: failed program was:" >&5
1811 sed 's/^/| /' conftest.$ac_ext >&5
1812
1813         ac_retval=1
1814 fi
1815   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1816   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1817   # interfere with the next link command; also delete a directory that is
1818   # left behind by Apple's compiler.  We do this before executing the actions.
1819   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1820   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1821   as_fn_set_status $ac_retval
1822
1823 } # ac_fn_c_try_link
1824
1825 # ac_fn_c_check_func LINENO FUNC VAR
1826 # ----------------------------------
1827 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1828 ac_fn_c_check_func ()
1829 {
1830   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1832 $as_echo_n "checking for $2... " >&6; }
1833 if eval \${$3+:} false; then :
1834   $as_echo_n "(cached) " >&6
1835 else
1836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h.  */
1838 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1839    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1840 #define $2 innocuous_$2
1841
1842 /* System header to define __stub macros and hopefully few prototypes,
1843     which can conflict with char $2 (); below.
1844     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1845     <limits.h> exists even on freestanding compilers.  */
1846
1847 #ifdef __STDC__
1848 # include <limits.h>
1849 #else
1850 # include <assert.h>
1851 #endif
1852
1853 #undef $2
1854
1855 /* Override any GCC internal prototype to avoid an error.
1856    Use char because int might match the return type of a GCC
1857    builtin and then its argument prototype would still apply.  */
1858 #ifdef __cplusplus
1859 extern "C"
1860 #endif
1861 char $2 ();
1862 /* The GNU C library defines this for functions which it implements
1863     to always fail with ENOSYS.  Some functions are actually named
1864     something starting with __ and the normal name is an alias.  */
1865 #if defined __stub_$2 || defined __stub___$2
1866 choke me
1867 #endif
1868
1869 int
1870 main ()
1871 {
1872 return $2 ();
1873   ;
1874   return 0;
1875 }
1876 _ACEOF
1877 if ac_fn_c_try_link "$LINENO"; then :
1878   eval "$3=yes"
1879 else
1880   eval "$3=no"
1881 fi
1882 rm -f core conftest.err conftest.$ac_objext \
1883     conftest$ac_exeext conftest.$ac_ext
1884 fi
1885 eval ac_res=\$$3
1886                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1887 $as_echo "$ac_res" >&6; }
1888   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1889
1890 } # ac_fn_c_check_func
1891
1892 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1893 # ----------------------------------------------------
1894 # Tries to find if the field MEMBER exists in type AGGR, after including
1895 # INCLUDES, setting cache variable VAR accordingly.
1896 ac_fn_c_check_member ()
1897 {
1898   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1900 $as_echo_n "checking for $2.$3... " >&6; }
1901 if eval \${$4+:} false; then :
1902   $as_echo_n "(cached) " >&6
1903 else
1904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1905 /* end confdefs.h.  */
1906 $5
1907 int
1908 main ()
1909 {
1910 static $2 ac_aggr;
1911 if (ac_aggr.$3)
1912 return 0;
1913   ;
1914   return 0;
1915 }
1916 _ACEOF
1917 if ac_fn_c_try_compile "$LINENO"; then :
1918   eval "$4=yes"
1919 else
1920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1921 /* end confdefs.h.  */
1922 $5
1923 int
1924 main ()
1925 {
1926 static $2 ac_aggr;
1927 if (sizeof ac_aggr.$3)
1928 return 0;
1929   ;
1930   return 0;
1931 }
1932 _ACEOF
1933 if ac_fn_c_try_compile "$LINENO"; then :
1934   eval "$4=yes"
1935 else
1936   eval "$4=no"
1937 fi
1938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1939 fi
1940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1941 fi
1942 eval ac_res=\$$4
1943                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946
1947 } # ac_fn_c_check_member
1948
1949 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1950 # -------------------------------------------
1951 # Tests whether TYPE exists after having included INCLUDES, setting cache
1952 # variable VAR accordingly.
1953 ac_fn_c_check_type ()
1954 {
1955   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957 $as_echo_n "checking for $2... " >&6; }
1958 if eval \${$3+:} false; then :
1959   $as_echo_n "(cached) " >&6
1960 else
1961   eval "$3=no"
1962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963 /* end confdefs.h.  */
1964 $4
1965 int
1966 main ()
1967 {
1968 if (sizeof ($2))
1969          return 0;
1970   ;
1971   return 0;
1972 }
1973 _ACEOF
1974 if ac_fn_c_try_compile "$LINENO"; then :
1975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1976 /* end confdefs.h.  */
1977 $4
1978 int
1979 main ()
1980 {
1981 if (sizeof (($2)))
1982             return 0;
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988
1989 else
1990   eval "$3=yes"
1991 fi
1992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1995 fi
1996 eval ac_res=\$$3
1997                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1998 $as_echo "$ac_res" >&6; }
1999   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2000
2001 } # ac_fn_c_check_type
2002 cat >config.log <<_ACEOF
2003 This file contains any messages produced by compilers while
2004 running configure, to aid debugging if configure makes a mistake.
2005
2006 It was created by $as_me, which was
2007 generated by GNU Autoconf 2.69.  Invocation command line was
2008
2009   $ $0 $@
2010
2011 _ACEOF
2012 exec 5>>config.log
2013 {
2014 cat <<_ASUNAME
2015 ## --------- ##
2016 ## Platform. ##
2017 ## --------- ##
2018
2019 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2020 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2021 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2022 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2023 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2024
2025 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2026 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2027
2028 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2029 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2030 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2031 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2032 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2033 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2034 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2035
2036 _ASUNAME
2037
2038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2039 for as_dir in $PATH
2040 do
2041   IFS=$as_save_IFS
2042   test -z "$as_dir" && as_dir=.
2043     $as_echo "PATH: $as_dir"
2044   done
2045 IFS=$as_save_IFS
2046
2047 } >&5
2048
2049 cat >&5 <<_ACEOF
2050
2051
2052 ## ----------- ##
2053 ## Core tests. ##
2054 ## ----------- ##
2055
2056 _ACEOF
2057
2058
2059 # Keep a trace of the command line.
2060 # Strip out --no-create and --no-recursion so they do not pile up.
2061 # Strip out --silent because we don't want to record it for future runs.
2062 # Also quote any args containing shell meta-characters.
2063 # Make two passes to allow for proper duplicate-argument suppression.
2064 ac_configure_args=
2065 ac_configure_args0=
2066 ac_configure_args1=
2067 ac_must_keep_next=false
2068 for ac_pass in 1 2
2069 do
2070   for ac_arg
2071   do
2072     case $ac_arg in
2073     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2074     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2075     | -silent | --silent | --silen | --sile | --sil)
2076       continue ;;
2077     *\'*)
2078       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2079     esac
2080     case $ac_pass in
2081     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2082     2)
2083       as_fn_append ac_configure_args1 " '$ac_arg'"
2084       if test $ac_must_keep_next = true; then
2085         ac_must_keep_next=false # Got value, back to normal.
2086       else
2087         case $ac_arg in
2088           *=* | --config-cache | -C | -disable-* | --disable-* \
2089           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2090           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2091           | -with-* | --with-* | -without-* | --without-* | --x)
2092             case "$ac_configure_args0 " in
2093               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2094             esac
2095             ;;
2096           -* ) ac_must_keep_next=true ;;
2097         esac
2098       fi
2099       as_fn_append ac_configure_args " '$ac_arg'"
2100       ;;
2101     esac
2102   done
2103 done
2104 { ac_configure_args0=; unset ac_configure_args0;}
2105 { ac_configure_args1=; unset ac_configure_args1;}
2106
2107 # When interrupted or exit'd, cleanup temporary files, and complete
2108 # config.log.  We remove comments because anyway the quotes in there
2109 # would cause problems or look ugly.
2110 # WARNING: Use '\'' to represent an apostrophe within the trap.
2111 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2112 trap 'exit_status=$?
2113   # Save into config.log some information that might help in debugging.
2114   {
2115     echo
2116
2117     $as_echo "## ---------------- ##
2118 ## Cache variables. ##
2119 ## ---------------- ##"
2120     echo
2121     # The following way of writing the cache mishandles newlines in values,
2122 (
2123   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2124     eval ac_val=\$$ac_var
2125     case $ac_val in #(
2126     *${as_nl}*)
2127       case $ac_var in #(
2128       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2129 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2130       esac
2131       case $ac_var in #(
2132       _ | IFS | as_nl) ;; #(
2133       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2134       *) { eval $ac_var=; unset $ac_var;} ;;
2135       esac ;;
2136     esac
2137   done
2138   (set) 2>&1 |
2139     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2140     *${as_nl}ac_space=\ *)
2141       sed -n \
2142         "s/'\''/'\''\\\\'\'''\''/g;
2143           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2144       ;; #(
2145     *)
2146       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2147       ;;
2148     esac |
2149     sort
2150 )
2151     echo
2152
2153     $as_echo "## ----------------- ##
2154 ## Output variables. ##
2155 ## ----------------- ##"
2156     echo
2157     for ac_var in $ac_subst_vars
2158     do
2159       eval ac_val=\$$ac_var
2160       case $ac_val in
2161       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2162       esac
2163       $as_echo "$ac_var='\''$ac_val'\''"
2164     done | sort
2165     echo
2166
2167     if test -n "$ac_subst_files"; then
2168       $as_echo "## ------------------- ##
2169 ## File substitutions. ##
2170 ## ------------------- ##"
2171       echo
2172       for ac_var in $ac_subst_files
2173       do
2174         eval ac_val=\$$ac_var
2175         case $ac_val in
2176         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2177         esac
2178         $as_echo "$ac_var='\''$ac_val'\''"
2179       done | sort
2180       echo
2181     fi
2182
2183     if test -s confdefs.h; then
2184       $as_echo "## ----------- ##
2185 ## confdefs.h. ##
2186 ## ----------- ##"
2187       echo
2188       cat confdefs.h
2189       echo
2190     fi
2191     test "$ac_signal" != 0 &&
2192       $as_echo "$as_me: caught signal $ac_signal"
2193     $as_echo "$as_me: exit $exit_status"
2194   } >&5
2195   rm -f core *.core core.conftest.* &&
2196     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2197     exit $exit_status
2198 ' 0
2199 for ac_signal in 1 2 13 15; do
2200   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2201 done
2202 ac_signal=0
2203
2204 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2205 rm -f -r conftest* confdefs.h
2206
2207 $as_echo "/* confdefs.h */" > confdefs.h
2208
2209 # Predefined preprocessor variables.
2210
2211 cat >>confdefs.h <<_ACEOF
2212 #define PACKAGE_NAME "$PACKAGE_NAME"
2213 _ACEOF
2214
2215 cat >>confdefs.h <<_ACEOF
2216 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2217 _ACEOF
2218
2219 cat >>confdefs.h <<_ACEOF
2220 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2221 _ACEOF
2222
2223 cat >>confdefs.h <<_ACEOF
2224 #define PACKAGE_STRING "$PACKAGE_STRING"
2225 _ACEOF
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_URL "$PACKAGE_URL"
2233 _ACEOF
2234
2235
2236 # Let the site file select an alternate cache file if it wants to.
2237 # Prefer an explicitly selected file to automatically selected ones.
2238 ac_site_file1=NONE
2239 ac_site_file2=NONE
2240 if test -n "$CONFIG_SITE"; then
2241   # We do not want a PATH search for config.site.
2242   case $CONFIG_SITE in #((
2243     -*)  ac_site_file1=./$CONFIG_SITE;;
2244     */*) ac_site_file1=$CONFIG_SITE;;
2245     *)   ac_site_file1=./$CONFIG_SITE;;
2246   esac
2247 elif test "x$prefix" != xNONE; then
2248   ac_site_file1=$prefix/share/config.site
2249   ac_site_file2=$prefix/etc/config.site
2250 else
2251   ac_site_file1=$ac_default_prefix/share/config.site
2252   ac_site_file2=$ac_default_prefix/etc/config.site
2253 fi
2254 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2255 do
2256   test "x$ac_site_file" = xNONE && continue
2257   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2258     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2259 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2260     sed 's/^/| /' "$ac_site_file" >&5
2261     . "$ac_site_file" \
2262       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2263 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2264 as_fn_error $? "failed to load site script $ac_site_file
2265 See \`config.log' for more details" "$LINENO" 5; }
2266   fi
2267 done
2268
2269 if test -r "$cache_file"; then
2270   # Some versions of bash will fail to source /dev/null (special files
2271   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2272   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2273     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2274 $as_echo "$as_me: loading cache $cache_file" >&6;}
2275     case $cache_file in
2276       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2277       *)                      . "./$cache_file";;
2278     esac
2279   fi
2280 else
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2282 $as_echo "$as_me: creating cache $cache_file" >&6;}
2283   >$cache_file
2284 fi
2285
2286 as_fn_append ac_header_list " dlfcn.h"
2287 as_fn_append ac_header_list " fcntl.h"
2288 as_fn_append ac_header_list " fpu_control.h"
2289 as_fn_append ac_header_list " unistd.h"
2290 as_fn_append ac_header_list " sys/mman.h"
2291 as_fn_append ac_header_list " sys/resource.h"
2292 as_fn_append ac_header_list " sys/stat.h"
2293 as_fn_append ac_func_list " __setfpucw"
2294 as_fn_append ac_func_list " ftruncate"
2295 as_fn_append ac_func_list " getrusage"
2296 as_fn_append ac_func_list " lstat"
2297 as_fn_append ac_func_list " mmap"
2298 as_fn_append ac_func_list " munmap"
2299 as_fn_append ac_func_list " posix_fallocate"
2300 as_fn_append ac_func_list " sigaction"
2301 as_fn_append ac_func_list " time"
2302 as_fn_append ac_func_list " truncate"
2303 # Check that the precious variables saved in the cache have kept the same
2304 # value.
2305 ac_cache_corrupted=false
2306 for ac_var in $ac_precious_vars; do
2307   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2308   eval ac_new_set=\$ac_env_${ac_var}_set
2309   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2310   eval ac_new_val=\$ac_env_${ac_var}_value
2311   case $ac_old_set,$ac_new_set in
2312     set,)
2313       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2314 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2315       ac_cache_corrupted=: ;;
2316     ,set)
2317       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2318 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2319       ac_cache_corrupted=: ;;
2320     ,);;
2321     *)
2322       if test "x$ac_old_val" != "x$ac_new_val"; then
2323         # differences in whitespace do not lead to failure.
2324         ac_old_val_w=`echo x $ac_old_val`
2325         ac_new_val_w=`echo x $ac_new_val`
2326         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2327           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2328 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2329           ac_cache_corrupted=:
2330         else
2331           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2332 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2333           eval $ac_var=\$ac_old_val
2334         fi
2335         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2336 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2337         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2338 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2339       fi;;
2340   esac
2341   # Pass precious variables to config.status.
2342   if test "$ac_new_set" = set; then
2343     case $ac_new_val in
2344     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2345     *) ac_arg=$ac_var=$ac_new_val ;;
2346     esac
2347     case " $ac_configure_args " in
2348       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2349       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2350     esac
2351   fi
2352 done
2353 if $ac_cache_corrupted; then
2354   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2356   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2357 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2358   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2359 fi
2360 ## -------------------- ##
2361 ## Main body of script. ##
2362 ## -------------------- ##
2363
2364 ac_ext=c
2365 ac_cpp='$CPP $CPPFLAGS'
2366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2369
2370
2371
2372
2373
2374
2375
2376 ac_aux_dir=
2377 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2378   if test -f "$ac_dir/install-sh"; then
2379     ac_aux_dir=$ac_dir
2380     ac_install_sh="$ac_aux_dir/install-sh -c"
2381     break
2382   elif test -f "$ac_dir/install.sh"; then
2383     ac_aux_dir=$ac_dir
2384     ac_install_sh="$ac_aux_dir/install.sh -c"
2385     break
2386   elif test -f "$ac_dir/shtool"; then
2387     ac_aux_dir=$ac_dir
2388     ac_install_sh="$ac_aux_dir/shtool install -c"
2389     break
2390   fi
2391 done
2392 if test -z "$ac_aux_dir"; then
2393   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2394 fi
2395
2396 # These three variables are undocumented and unsupported,
2397 # and are intended to be withdrawn in a future Autoconf release.
2398 # They can cause serious problems if a builder's source tree is in a directory
2399 # whose full name contains unusual characters.
2400 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2401 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2402 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2403
2404
2405 # Make sure we can run config.sub.
2406 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2407   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2408
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2410 $as_echo_n "checking build system type... " >&6; }
2411 if ${ac_cv_build+:} false; then :
2412   $as_echo_n "(cached) " >&6
2413 else
2414   ac_build_alias=$build_alias
2415 test "x$ac_build_alias" = x &&
2416   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2417 test "x$ac_build_alias" = x &&
2418   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2419 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2420   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2421
2422 fi
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2424 $as_echo "$ac_cv_build" >&6; }
2425 case $ac_cv_build in
2426 *-*-*) ;;
2427 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2428 esac
2429 build=$ac_cv_build
2430 ac_save_IFS=$IFS; IFS='-'
2431 set x $ac_cv_build
2432 shift
2433 build_cpu=$1
2434 build_vendor=$2
2435 shift; shift
2436 # Remember, the first character of IFS is used to create $*,
2437 # except with old shells:
2438 build_os=$*
2439 IFS=$ac_save_IFS
2440 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2441
2442
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2444 $as_echo_n "checking host system type... " >&6; }
2445 if ${ac_cv_host+:} false; then :
2446   $as_echo_n "(cached) " >&6
2447 else
2448   if test "x$host_alias" = x; then
2449   ac_cv_host=$ac_cv_build
2450 else
2451   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2452     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2453 fi
2454
2455 fi
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2457 $as_echo "$ac_cv_host" >&6; }
2458 case $ac_cv_host in
2459 *-*-*) ;;
2460 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2461 esac
2462 host=$ac_cv_host
2463 ac_save_IFS=$IFS; IFS='-'
2464 set x $ac_cv_host
2465 shift
2466 host_cpu=$1
2467 host_vendor=$2
2468 shift; shift
2469 # Remember, the first character of IFS is used to create $*,
2470 # except with old shells:
2471 host_os=$*
2472 IFS=$ac_save_IFS
2473 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2474
2475
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2477 $as_echo_n "checking target system type... " >&6; }
2478 if ${ac_cv_target+:} false; then :
2479   $as_echo_n "(cached) " >&6
2480 else
2481   if test "x$target_alias" = x; then
2482   ac_cv_target=$ac_cv_host
2483 else
2484   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2485     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2486 fi
2487
2488 fi
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2490 $as_echo "$ac_cv_target" >&6; }
2491 case $ac_cv_target in
2492 *-*-*) ;;
2493 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2494 esac
2495 target=$ac_cv_target
2496 ac_save_IFS=$IFS; IFS='-'
2497 set x $ac_cv_target
2498 shift
2499 target_cpu=$1
2500 target_vendor=$2
2501 shift; shift
2502 # Remember, the first character of IFS is used to create $*,
2503 # except with old shells:
2504 target_os=$*
2505 IFS=$ac_save_IFS
2506 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2507
2508
2509 # The aliases save the names the user supplied, while $host etc.
2510 # will get canonicalized.
2511 test -n "$target_alias" &&
2512   test "$program_prefix$program_suffix$program_transform_name" = \
2513     NONENONEs,x,x, &&
2514   program_prefix=${target_alias}-
2515 ac_ext=c
2516 ac_cpp='$CPP $CPPFLAGS'
2517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2520 if test -n "$ac_tool_prefix"; then
2521   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2522 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2524 $as_echo_n "checking for $ac_word... " >&6; }
2525 if ${ac_cv_prog_CC+:} false; then :
2526   $as_echo_n "(cached) " >&6
2527 else
2528   if test -n "$CC"; then
2529   ac_cv_prog_CC="$CC" # Let the user override the test.
2530 else
2531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2532 for as_dir in $PATH
2533 do
2534   IFS=$as_save_IFS
2535   test -z "$as_dir" && as_dir=.
2536     for ac_exec_ext in '' $ac_executable_extensions; do
2537   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2538     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2540     break 2
2541   fi
2542 done
2543   done
2544 IFS=$as_save_IFS
2545
2546 fi
2547 fi
2548 CC=$ac_cv_prog_CC
2549 if test -n "$CC"; then
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2551 $as_echo "$CC" >&6; }
2552 else
2553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2554 $as_echo "no" >&6; }
2555 fi
2556
2557
2558 fi
2559 if test -z "$ac_cv_prog_CC"; then
2560   ac_ct_CC=$CC
2561   # Extract the first word of "gcc", so it can be a program name with args.
2562 set dummy gcc; ac_word=$2
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2564 $as_echo_n "checking for $ac_word... " >&6; }
2565 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2566   $as_echo_n "(cached) " >&6
2567 else
2568   if test -n "$ac_ct_CC"; then
2569   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2570 else
2571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2572 for as_dir in $PATH
2573 do
2574   IFS=$as_save_IFS
2575   test -z "$as_dir" && as_dir=.
2576     for ac_exec_ext in '' $ac_executable_extensions; do
2577   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2578     ac_cv_prog_ac_ct_CC="gcc"
2579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2580     break 2
2581   fi
2582 done
2583   done
2584 IFS=$as_save_IFS
2585
2586 fi
2587 fi
2588 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2589 if test -n "$ac_ct_CC"; then
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2591 $as_echo "$ac_ct_CC" >&6; }
2592 else
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2594 $as_echo "no" >&6; }
2595 fi
2596
2597   if test "x$ac_ct_CC" = x; then
2598     CC=""
2599   else
2600     case $cross_compiling:$ac_tool_warned in
2601 yes:)
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2604 ac_tool_warned=yes ;;
2605 esac
2606     CC=$ac_ct_CC
2607   fi
2608 else
2609   CC="$ac_cv_prog_CC"
2610 fi
2611
2612 if test -z "$CC"; then
2613           if test -n "$ac_tool_prefix"; then
2614     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2615 set dummy ${ac_tool_prefix}cc; ac_word=$2
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2617 $as_echo_n "checking for $ac_word... " >&6; }
2618 if ${ac_cv_prog_CC+:} false; then :
2619   $as_echo_n "(cached) " >&6
2620 else
2621   if test -n "$CC"; then
2622   ac_cv_prog_CC="$CC" # Let the user override the test.
2623 else
2624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2625 for as_dir in $PATH
2626 do
2627   IFS=$as_save_IFS
2628   test -z "$as_dir" && as_dir=.
2629     for ac_exec_ext in '' $ac_executable_extensions; do
2630   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2631     ac_cv_prog_CC="${ac_tool_prefix}cc"
2632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2633     break 2
2634   fi
2635 done
2636   done
2637 IFS=$as_save_IFS
2638
2639 fi
2640 fi
2641 CC=$ac_cv_prog_CC
2642 if test -n "$CC"; then
2643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2644 $as_echo "$CC" >&6; }
2645 else
2646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2647 $as_echo "no" >&6; }
2648 fi
2649
2650
2651   fi
2652 fi
2653 if test -z "$CC"; then
2654   # Extract the first word of "cc", so it can be a program name with args.
2655 set dummy cc; ac_word=$2
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2657 $as_echo_n "checking for $ac_word... " >&6; }
2658 if ${ac_cv_prog_CC+:} false; then :
2659   $as_echo_n "(cached) " >&6
2660 else
2661   if test -n "$CC"; then
2662   ac_cv_prog_CC="$CC" # Let the user override the test.
2663 else
2664   ac_prog_rejected=no
2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 for as_dir in $PATH
2667 do
2668   IFS=$as_save_IFS
2669   test -z "$as_dir" && as_dir=.
2670     for ac_exec_ext in '' $ac_executable_extensions; do
2671   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2672     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2673        ac_prog_rejected=yes
2674        continue
2675      fi
2676     ac_cv_prog_CC="cc"
2677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2678     break 2
2679   fi
2680 done
2681   done
2682 IFS=$as_save_IFS
2683
2684 if test $ac_prog_rejected = yes; then
2685   # We found a bogon in the path, so make sure we never use it.
2686   set dummy $ac_cv_prog_CC
2687   shift
2688   if test $# != 0; then
2689     # We chose a different compiler from the bogus one.
2690     # However, it has the same basename, so the bogon will be chosen
2691     # first if we set CC to just the basename; use the full file name.
2692     shift
2693     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2694   fi
2695 fi
2696 fi
2697 fi
2698 CC=$ac_cv_prog_CC
2699 if test -n "$CC"; then
2700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2701 $as_echo "$CC" >&6; }
2702 else
2703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2704 $as_echo "no" >&6; }
2705 fi
2706
2707
2708 fi
2709 if test -z "$CC"; then
2710   if test -n "$ac_tool_prefix"; then
2711   for ac_prog in cl.exe
2712   do
2713     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2714 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2716 $as_echo_n "checking for $ac_word... " >&6; }
2717 if ${ac_cv_prog_CC+:} false; then :
2718   $as_echo_n "(cached) " >&6
2719 else
2720   if test -n "$CC"; then
2721   ac_cv_prog_CC="$CC" # Let the user override the test.
2722 else
2723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2724 for as_dir in $PATH
2725 do
2726   IFS=$as_save_IFS
2727   test -z "$as_dir" && as_dir=.
2728     for ac_exec_ext in '' $ac_executable_extensions; do
2729   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2730     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2732     break 2
2733   fi
2734 done
2735   done
2736 IFS=$as_save_IFS
2737
2738 fi
2739 fi
2740 CC=$ac_cv_prog_CC
2741 if test -n "$CC"; then
2742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2743 $as_echo "$CC" >&6; }
2744 else
2745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2746 $as_echo "no" >&6; }
2747 fi
2748
2749
2750     test -n "$CC" && break
2751   done
2752 fi
2753 if test -z "$CC"; then
2754   ac_ct_CC=$CC
2755   for ac_prog in cl.exe
2756 do
2757   # Extract the first word of "$ac_prog", so it can be a program name with args.
2758 set dummy $ac_prog; ac_word=$2
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2760 $as_echo_n "checking for $ac_word... " >&6; }
2761 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2762   $as_echo_n "(cached) " >&6
2763 else
2764   if test -n "$ac_ct_CC"; then
2765   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2766 else
2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2768 for as_dir in $PATH
2769 do
2770   IFS=$as_save_IFS
2771   test -z "$as_dir" && as_dir=.
2772     for ac_exec_ext in '' $ac_executable_extensions; do
2773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2774     ac_cv_prog_ac_ct_CC="$ac_prog"
2775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2776     break 2
2777   fi
2778 done
2779   done
2780 IFS=$as_save_IFS
2781
2782 fi
2783 fi
2784 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2785 if test -n "$ac_ct_CC"; then
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2787 $as_echo "$ac_ct_CC" >&6; }
2788 else
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2791 fi
2792
2793
2794   test -n "$ac_ct_CC" && break
2795 done
2796
2797   if test "x$ac_ct_CC" = x; then
2798     CC=""
2799   else
2800     case $cross_compiling:$ac_tool_warned in
2801 yes:)
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2804 ac_tool_warned=yes ;;
2805 esac
2806     CC=$ac_ct_CC
2807   fi
2808 fi
2809
2810 fi
2811
2812
2813 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2814 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2815 as_fn_error $? "no acceptable C compiler found in \$PATH
2816 See \`config.log' for more details" "$LINENO" 5; }
2817
2818 # Provide some information about the compiler.
2819 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2820 set X $ac_compile
2821 ac_compiler=$2
2822 for ac_option in --version -v -V -qversion; do
2823   { { ac_try="$ac_compiler $ac_option >&5"
2824 case "(($ac_try" in
2825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2826   *) ac_try_echo=$ac_try;;
2827 esac
2828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2829 $as_echo "$ac_try_echo"; } >&5
2830   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2831   ac_status=$?
2832   if test -s conftest.err; then
2833     sed '10a\
2834 ... rest of stderr output deleted ...
2835          10q' conftest.err >conftest.er1
2836     cat conftest.er1 >&5
2837   fi
2838   rm -f conftest.er1 conftest.err
2839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2840   test $ac_status = 0; }
2841 done
2842
2843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2844 /* end confdefs.h.  */
2845
2846 int
2847 main ()
2848 {
2849
2850   ;
2851   return 0;
2852 }
2853 _ACEOF
2854 ac_clean_files_save=$ac_clean_files
2855 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2856 # Try to create an executable without -o first, disregard a.out.
2857 # It will help us diagnose broken compilers, and finding out an intuition
2858 # of exeext.
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2860 $as_echo_n "checking whether the C compiler works... " >&6; }
2861 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2862
2863 # The possible output files:
2864 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2865
2866 ac_rmfiles=
2867 for ac_file in $ac_files
2868 do
2869   case $ac_file in
2870     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2871     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2872   esac
2873 done
2874 rm -f $ac_rmfiles
2875
2876 if { { ac_try="$ac_link_default"
2877 case "(($ac_try" in
2878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2879   *) ac_try_echo=$ac_try;;
2880 esac
2881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2882 $as_echo "$ac_try_echo"; } >&5
2883   (eval "$ac_link_default") 2>&5
2884   ac_status=$?
2885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2886   test $ac_status = 0; }; then :
2887   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2888 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2889 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2890 # so that the user can short-circuit this test for compilers unknown to
2891 # Autoconf.
2892 for ac_file in $ac_files ''
2893 do
2894   test -f "$ac_file" || continue
2895   case $ac_file in
2896     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2897         ;;
2898     [ab].out )
2899         # We found the default executable, but exeext='' is most
2900         # certainly right.
2901         break;;
2902     *.* )
2903         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2904         then :; else
2905            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2906         fi
2907         # We set ac_cv_exeext here because the later test for it is not
2908         # safe: cross compilers may not add the suffix if given an `-o'
2909         # argument, so we may need to know it at that point already.
2910         # Even if this section looks crufty: it has the advantage of
2911         # actually working.
2912         break;;
2913     * )
2914         break;;
2915   esac
2916 done
2917 test "$ac_cv_exeext" = no && ac_cv_exeext=
2918
2919 else
2920   ac_file=''
2921 fi
2922 if test -z "$ac_file"; then :
2923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2924 $as_echo "no" >&6; }
2925 $as_echo "$as_me: failed program was:" >&5
2926 sed 's/^/| /' conftest.$ac_ext >&5
2927
2928 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2930 as_fn_error 77 "C compiler cannot create executables
2931 See \`config.log' for more details" "$LINENO" 5; }
2932 else
2933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2934 $as_echo "yes" >&6; }
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2937 $as_echo_n "checking for C compiler default output file name... " >&6; }
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2939 $as_echo "$ac_file" >&6; }
2940 ac_exeext=$ac_cv_exeext
2941
2942 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2943 ac_clean_files=$ac_clean_files_save
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2945 $as_echo_n "checking for suffix of executables... " >&6; }
2946 if { { ac_try="$ac_link"
2947 case "(($ac_try" in
2948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949   *) ac_try_echo=$ac_try;;
2950 esac
2951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952 $as_echo "$ac_try_echo"; } >&5
2953   (eval "$ac_link") 2>&5
2954   ac_status=$?
2955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2956   test $ac_status = 0; }; then :
2957   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2958 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2959 # work properly (i.e., refer to `conftest.exe'), while it won't with
2960 # `rm'.
2961 for ac_file in conftest.exe conftest conftest.*; do
2962   test -f "$ac_file" || continue
2963   case $ac_file in
2964     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2965     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2966           break;;
2967     * ) break;;
2968   esac
2969 done
2970 else
2971   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2972 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2973 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2974 See \`config.log' for more details" "$LINENO" 5; }
2975 fi
2976 rm -f conftest conftest$ac_cv_exeext
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2978 $as_echo "$ac_cv_exeext" >&6; }
2979
2980 rm -f conftest.$ac_ext
2981 EXEEXT=$ac_cv_exeext
2982 ac_exeext=$EXEEXT
2983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2984 /* end confdefs.h.  */
2985 #include <stdio.h>
2986 int
2987 main ()
2988 {
2989 FILE *f = fopen ("conftest.out", "w");
2990  return ferror (f) || fclose (f) != 0;
2991
2992   ;
2993   return 0;
2994 }
2995 _ACEOF
2996 ac_clean_files="$ac_clean_files conftest.out"
2997 # Check that the compiler produces executables we can run.  If not, either
2998 # the compiler is broken, or we cross compile.
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3000 $as_echo_n "checking whether we are cross compiling... " >&6; }
3001 if test "$cross_compiling" != yes; then
3002   { { ac_try="$ac_link"
3003 case "(($ac_try" in
3004   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3005   *) ac_try_echo=$ac_try;;
3006 esac
3007 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3008 $as_echo "$ac_try_echo"; } >&5
3009   (eval "$ac_link") 2>&5
3010   ac_status=$?
3011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3012   test $ac_status = 0; }
3013   if { ac_try='./conftest$ac_cv_exeext'
3014   { { case "(($ac_try" in
3015   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3016   *) ac_try_echo=$ac_try;;
3017 esac
3018 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3019 $as_echo "$ac_try_echo"; } >&5
3020   (eval "$ac_try") 2>&5
3021   ac_status=$?
3022   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3023   test $ac_status = 0; }; }; then
3024     cross_compiling=no
3025   else
3026     if test "$cross_compiling" = maybe; then
3027         cross_compiling=yes
3028     else
3029         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3030 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3031 as_fn_error $? "cannot run C compiled programs.
3032 If you meant to cross compile, use \`--host'.
3033 See \`config.log' for more details" "$LINENO" 5; }
3034     fi
3035   fi
3036 fi
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3038 $as_echo "$cross_compiling" >&6; }
3039
3040 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3041 ac_clean_files=$ac_clean_files_save
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3043 $as_echo_n "checking for suffix of object files... " >&6; }
3044 if ${ac_cv_objext+:} false; then :
3045   $as_echo_n "(cached) " >&6
3046 else
3047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3048 /* end confdefs.h.  */
3049
3050 int
3051 main ()
3052 {
3053
3054   ;
3055   return 0;
3056 }
3057 _ACEOF
3058 rm -f conftest.o conftest.obj
3059 if { { ac_try="$ac_compile"
3060 case "(($ac_try" in
3061   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3062   *) ac_try_echo=$ac_try;;
3063 esac
3064 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3065 $as_echo "$ac_try_echo"; } >&5
3066   (eval "$ac_compile") 2>&5
3067   ac_status=$?
3068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3069   test $ac_status = 0; }; then :
3070   for ac_file in conftest.o conftest.obj conftest.*; do
3071   test -f "$ac_file" || continue;
3072   case $ac_file in
3073     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3074     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3075        break;;
3076   esac
3077 done
3078 else
3079   $as_echo "$as_me: failed program was:" >&5
3080 sed 's/^/| /' conftest.$ac_ext >&5
3081
3082 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3084 as_fn_error $? "cannot compute suffix of object files: cannot compile
3085 See \`config.log' for more details" "$LINENO" 5; }
3086 fi
3087 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3088 fi
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3090 $as_echo "$ac_cv_objext" >&6; }
3091 OBJEXT=$ac_cv_objext
3092 ac_objext=$OBJEXT
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3094 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3095 if ${ac_cv_c_compiler_gnu+:} false; then :
3096   $as_echo_n "(cached) " >&6
3097 else
3098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3099 /* end confdefs.h.  */
3100
3101 int
3102 main ()
3103 {
3104 #ifndef __GNUC__
3105        choke me
3106 #endif
3107
3108   ;
3109   return 0;
3110 }
3111 _ACEOF
3112 if ac_fn_c_try_compile "$LINENO"; then :
3113   ac_compiler_gnu=yes
3114 else
3115   ac_compiler_gnu=no
3116 fi
3117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3118 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3119
3120 fi
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3122 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3123 if test $ac_compiler_gnu = yes; then
3124   GCC=yes
3125 else
3126   GCC=
3127 fi
3128 ac_test_CFLAGS=${CFLAGS+set}
3129 ac_save_CFLAGS=$CFLAGS
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3131 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3132 if ${ac_cv_prog_cc_g+:} false; then :
3133   $as_echo_n "(cached) " >&6
3134 else
3135   ac_save_c_werror_flag=$ac_c_werror_flag
3136    ac_c_werror_flag=yes
3137    ac_cv_prog_cc_g=no
3138    CFLAGS="-g"
3139    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3140 /* end confdefs.h.  */
3141
3142 int
3143 main ()
3144 {
3145
3146   ;
3147   return 0;
3148 }
3149 _ACEOF
3150 if ac_fn_c_try_compile "$LINENO"; then :
3151   ac_cv_prog_cc_g=yes
3152 else
3153   CFLAGS=""
3154       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3155 /* end confdefs.h.  */
3156
3157 int
3158 main ()
3159 {
3160
3161   ;
3162   return 0;
3163 }
3164 _ACEOF
3165 if ac_fn_c_try_compile "$LINENO"; then :
3166
3167 else
3168   ac_c_werror_flag=$ac_save_c_werror_flag
3169          CFLAGS="-g"
3170          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171 /* end confdefs.h.  */
3172
3173 int
3174 main ()
3175 {
3176
3177   ;
3178   return 0;
3179 }
3180 _ACEOF
3181 if ac_fn_c_try_compile "$LINENO"; then :
3182   ac_cv_prog_cc_g=yes
3183 fi
3184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3185 fi
3186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3187 fi
3188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3189    ac_c_werror_flag=$ac_save_c_werror_flag
3190 fi
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3192 $as_echo "$ac_cv_prog_cc_g" >&6; }
3193 if test "$ac_test_CFLAGS" = set; then
3194   CFLAGS=$ac_save_CFLAGS
3195 elif test $ac_cv_prog_cc_g = yes; then
3196   if test "$GCC" = yes; then
3197     CFLAGS="-g -O2"
3198   else
3199     CFLAGS="-g"
3200   fi
3201 else
3202   if test "$GCC" = yes; then
3203     CFLAGS="-O2"
3204   else
3205     CFLAGS=
3206   fi
3207 fi
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3209 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3210 if ${ac_cv_prog_cc_c89+:} false; then :
3211   $as_echo_n "(cached) " >&6
3212 else
3213   ac_cv_prog_cc_c89=no
3214 ac_save_CC=$CC
3215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3216 /* end confdefs.h.  */
3217 #include <stdarg.h>
3218 #include <stdio.h>
3219 struct stat;
3220 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3221 struct buf { int x; };
3222 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3223 static char *e (p, i)
3224      char **p;
3225      int i;
3226 {
3227   return p[i];
3228 }
3229 static char *f (char * (*g) (char **, int), char **p, ...)
3230 {
3231   char *s;
3232   va_list v;
3233   va_start (v,p);
3234   s = g (p, va_arg (v,int));
3235   va_end (v);
3236   return s;
3237 }
3238
3239 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3240    function prototypes and stuff, but not '\xHH' hex character constants.
3241    These don't provoke an error unfortunately, instead are silently treated
3242    as 'x'.  The following induces an error, until -std is added to get
3243    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3244    array size at least.  It's necessary to write '\x00'==0 to get something
3245    that's true only with -std.  */
3246 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3247
3248 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3249    inside strings and character constants.  */
3250 #define FOO(x) 'x'
3251 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3252
3253 int test (int i, double x);
3254 struct s1 {int (*f) (int a);};
3255 struct s2 {int (*f) (double a);};
3256 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3257 int argc;
3258 char **argv;
3259 int
3260 main ()
3261 {
3262 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3263   ;
3264   return 0;
3265 }
3266 _ACEOF
3267 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3268         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3269 do
3270   CC="$ac_save_CC $ac_arg"
3271   if ac_fn_c_try_compile "$LINENO"; then :
3272   ac_cv_prog_cc_c89=$ac_arg
3273 fi
3274 rm -f core conftest.err conftest.$ac_objext
3275   test "x$ac_cv_prog_cc_c89" != "xno" && break
3276 done
3277 rm -f conftest.$ac_ext
3278 CC=$ac_save_CC
3279
3280 fi
3281 # AC_CACHE_VAL
3282 case "x$ac_cv_prog_cc_c89" in
3283   x)
3284     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3285 $as_echo "none needed" >&6; } ;;
3286   xno)
3287     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3288 $as_echo "unsupported" >&6; } ;;
3289   *)
3290     CC="$CC $ac_cv_prog_cc_c89"
3291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3292 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3293 esac
3294 if test "x$ac_cv_prog_cc_c89" != xno; then :
3295
3296 fi
3297
3298 ac_ext=c
3299 ac_cpp='$CPP $CPPFLAGS'
3300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3303
3304
3305 ac_ext=c
3306 ac_cpp='$CPP $CPPFLAGS'
3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3311 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3312 # On Suns, sometimes $CPP names a directory.
3313 if test -n "$CPP" && test -d "$CPP"; then
3314   CPP=
3315 fi
3316 if test -z "$CPP"; then
3317   if ${ac_cv_prog_CPP+:} false; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320       # Double quotes because CPP needs to be expanded
3321     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3322     do
3323       ac_preproc_ok=false
3324 for ac_c_preproc_warn_flag in '' yes
3325 do
3326   # Use a header file that comes with gcc, so configuring glibc
3327   # with a fresh cross-compiler works.
3328   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3329   # <limits.h> exists even on freestanding compilers.
3330   # On the NeXT, cc -E runs the code through the compiler's parser,
3331   # not just through cpp. "Syntax error" is here to catch this case.
3332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333 /* end confdefs.h.  */
3334 #ifdef __STDC__
3335 # include <limits.h>
3336 #else
3337 # include <assert.h>
3338 #endif
3339                      Syntax error
3340 _ACEOF
3341 if ac_fn_c_try_cpp "$LINENO"; then :
3342
3343 else
3344   # Broken: fails on valid input.
3345 continue
3346 fi
3347 rm -f conftest.err conftest.i conftest.$ac_ext
3348
3349   # OK, works on sane cases.  Now check whether nonexistent headers
3350   # can be detected and how.
3351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353 #include <ac_nonexistent.h>
3354 _ACEOF
3355 if ac_fn_c_try_cpp "$LINENO"; then :
3356   # Broken: success on invalid input.
3357 continue
3358 else
3359   # Passes both tests.
3360 ac_preproc_ok=:
3361 break
3362 fi
3363 rm -f conftest.err conftest.i conftest.$ac_ext
3364
3365 done
3366 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3367 rm -f conftest.i conftest.err conftest.$ac_ext
3368 if $ac_preproc_ok; then :
3369   break
3370 fi
3371
3372     done
3373     ac_cv_prog_CPP=$CPP
3374
3375 fi
3376   CPP=$ac_cv_prog_CPP
3377 else
3378   ac_cv_prog_CPP=$CPP
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3381 $as_echo "$CPP" >&6; }
3382 ac_preproc_ok=false
3383 for ac_c_preproc_warn_flag in '' yes
3384 do
3385   # Use a header file that comes with gcc, so configuring glibc
3386   # with a fresh cross-compiler works.
3387   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3388   # <limits.h> exists even on freestanding compilers.
3389   # On the NeXT, cc -E runs the code through the compiler's parser,
3390   # not just through cpp. "Syntax error" is here to catch this case.
3391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392 /* end confdefs.h.  */
3393 #ifdef __STDC__
3394 # include <limits.h>
3395 #else
3396 # include <assert.h>
3397 #endif
3398                      Syntax error
3399 _ACEOF
3400 if ac_fn_c_try_cpp "$LINENO"; then :
3401
3402 else
3403   # Broken: fails on valid input.
3404 continue
3405 fi
3406 rm -f conftest.err conftest.i conftest.$ac_ext
3407
3408   # OK, works on sane cases.  Now check whether nonexistent headers
3409   # can be detected and how.
3410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h.  */
3412 #include <ac_nonexistent.h>
3413 _ACEOF
3414 if ac_fn_c_try_cpp "$LINENO"; then :
3415   # Broken: success on invalid input.
3416 continue
3417 else
3418   # Passes both tests.
3419 ac_preproc_ok=:
3420 break
3421 fi
3422 rm -f conftest.err conftest.i conftest.$ac_ext
3423
3424 done
3425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3426 rm -f conftest.i conftest.err conftest.$ac_ext
3427 if $ac_preproc_ok; then :
3428
3429 else
3430   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3432 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3433 See \`config.log' for more details" "$LINENO" 5; }
3434 fi
3435
3436 ac_ext=c
3437 ac_cpp='$CPP $CPPFLAGS'
3438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3441
3442
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3444 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3445 if ${ac_cv_path_GREP+:} false; then :
3446   $as_echo_n "(cached) " >&6
3447 else
3448   if test -z "$GREP"; then
3449   ac_path_GREP_found=false
3450   # Loop through the user's path and test for each of PROGNAME-LIST
3451   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3452 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3453 do
3454   IFS=$as_save_IFS
3455   test -z "$as_dir" && as_dir=.
3456     for ac_prog in grep ggrep; do
3457     for ac_exec_ext in '' $ac_executable_extensions; do
3458       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3459       as_fn_executable_p "$ac_path_GREP" || continue
3460 # Check for GNU ac_path_GREP and select it if it is found.
3461   # Check for GNU $ac_path_GREP
3462 case `"$ac_path_GREP" --version 2>&1` in
3463 *GNU*)
3464   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3465 *)
3466   ac_count=0
3467   $as_echo_n 0123456789 >"conftest.in"
3468   while :
3469   do
3470     cat "conftest.in" "conftest.in" >"conftest.tmp"
3471     mv "conftest.tmp" "conftest.in"
3472     cp "conftest.in" "conftest.nl"
3473     $as_echo 'GREP' >> "conftest.nl"
3474     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3475     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3476     as_fn_arith $ac_count + 1 && ac_count=$as_val
3477     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3478       # Best one so far, save it but keep looking for a better one
3479       ac_cv_path_GREP="$ac_path_GREP"
3480       ac_path_GREP_max=$ac_count
3481     fi
3482     # 10*(2^10) chars as input seems more than enough
3483     test $ac_count -gt 10 && break
3484   done
3485   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3486 esac
3487
3488       $ac_path_GREP_found && break 3
3489     done
3490   done
3491   done
3492 IFS=$as_save_IFS
3493   if test -z "$ac_cv_path_GREP"; then
3494     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3495   fi
3496 else
3497   ac_cv_path_GREP=$GREP
3498 fi
3499
3500 fi
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3502 $as_echo "$ac_cv_path_GREP" >&6; }
3503  GREP="$ac_cv_path_GREP"
3504
3505
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3507 $as_echo_n "checking for egrep... " >&6; }
3508 if ${ac_cv_path_EGREP+:} false; then :
3509   $as_echo_n "(cached) " >&6
3510 else
3511   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3512    then ac_cv_path_EGREP="$GREP -E"
3513    else
3514      if test -z "$EGREP"; then
3515   ac_path_EGREP_found=false
3516   # Loop through the user's path and test for each of PROGNAME-LIST
3517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519 do
3520   IFS=$as_save_IFS
3521   test -z "$as_dir" && as_dir=.
3522     for ac_prog in egrep; do
3523     for ac_exec_ext in '' $ac_executable_extensions; do
3524       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3525       as_fn_executable_p "$ac_path_EGREP" || continue
3526 # Check for GNU ac_path_EGREP and select it if it is found.
3527   # Check for GNU $ac_path_EGREP
3528 case `"$ac_path_EGREP" --version 2>&1` in
3529 *GNU*)
3530   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3531 *)
3532   ac_count=0
3533   $as_echo_n 0123456789 >"conftest.in"
3534   while :
3535   do
3536     cat "conftest.in" "conftest.in" >"conftest.tmp"
3537     mv "conftest.tmp" "conftest.in"
3538     cp "conftest.in" "conftest.nl"
3539     $as_echo 'EGREP' >> "conftest.nl"
3540     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3541     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542     as_fn_arith $ac_count + 1 && ac_count=$as_val
3543     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3544       # Best one so far, save it but keep looking for a better one
3545       ac_cv_path_EGREP="$ac_path_EGREP"
3546       ac_path_EGREP_max=$ac_count
3547     fi
3548     # 10*(2^10) chars as input seems more than enough
3549     test $ac_count -gt 10 && break
3550   done
3551   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552 esac
3553
3554       $ac_path_EGREP_found && break 3
3555     done
3556   done
3557   done
3558 IFS=$as_save_IFS
3559   if test -z "$ac_cv_path_EGREP"; then
3560     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3561   fi
3562 else
3563   ac_cv_path_EGREP=$EGREP
3564 fi
3565
3566    fi
3567 fi
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3569 $as_echo "$ac_cv_path_EGREP" >&6; }
3570  EGREP="$ac_cv_path_EGREP"
3571
3572
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3574 $as_echo_n "checking for ANSI C header files... " >&6; }
3575 if ${ac_cv_header_stdc+:} false; then :
3576   $as_echo_n "(cached) " >&6
3577 else
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580 #include <stdlib.h>
3581 #include <stdarg.h>
3582 #include <string.h>
3583 #include <float.h>
3584
3585 int
3586 main ()
3587 {
3588
3589   ;
3590   return 0;
3591 }
3592 _ACEOF
3593 if ac_fn_c_try_compile "$LINENO"; then :
3594   ac_cv_header_stdc=yes
3595 else
3596   ac_cv_header_stdc=no
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599
3600 if test $ac_cv_header_stdc = yes; then
3601   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h.  */
3604 #include <string.h>
3605
3606 _ACEOF
3607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3608   $EGREP "memchr" >/dev/null 2>&1; then :
3609
3610 else
3611   ac_cv_header_stdc=no
3612 fi
3613 rm -f conftest*
3614
3615 fi
3616
3617 if test $ac_cv_header_stdc = yes; then
3618   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h.  */
3621 #include <stdlib.h>
3622
3623 _ACEOF
3624 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3625   $EGREP "free" >/dev/null 2>&1; then :
3626
3627 else
3628   ac_cv_header_stdc=no
3629 fi
3630 rm -f conftest*
3631
3632 fi
3633
3634 if test $ac_cv_header_stdc = yes; then
3635   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3636   if test "$cross_compiling" = yes; then :
3637   :
3638 else
3639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #include <ctype.h>
3642 #include <stdlib.h>
3643 #if ((' ' & 0x0FF) == 0x020)
3644 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3645 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3646 #else
3647 # define ISLOWER(c) \
3648                    (('a' <= (c) && (c) <= 'i') \
3649                      || ('j' <= (c) && (c) <= 'r') \
3650                      || ('s' <= (c) && (c) <= 'z'))
3651 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3652 #endif
3653
3654 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3655 int
3656 main ()
3657 {
3658   int i;
3659   for (i = 0; i < 256; i++)
3660     if (XOR (islower (i), ISLOWER (i))
3661         || toupper (i) != TOUPPER (i))
3662       return 2;
3663   return 0;
3664 }
3665 _ACEOF
3666 if ac_fn_c_try_run "$LINENO"; then :
3667
3668 else
3669   ac_cv_header_stdc=no
3670 fi
3671 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3672   conftest.$ac_objext conftest.beam conftest.$ac_ext
3673 fi
3674
3675 fi
3676 fi
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3678 $as_echo "$ac_cv_header_stdc" >&6; }
3679 if test $ac_cv_header_stdc = yes; then
3680
3681 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3682
3683 fi
3684
3685 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3686 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3687                   inttypes.h stdint.h unistd.h
3688 do :
3689   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3690 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3691 "
3692 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3693   cat >>confdefs.h <<_ACEOF
3694 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3695 _ACEOF
3696
3697 fi
3698
3699 done
3700
3701
3702
3703   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3704 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3705   MINIX=yes
3706 else
3707   MINIX=
3708 fi
3709
3710
3711   if test "$MINIX" = yes; then
3712
3713 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3714
3715
3716 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3717
3718
3719 $as_echo "#define _MINIX 1" >>confdefs.h
3720
3721   fi
3722
3723
3724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3725 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3726 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3727   $as_echo_n "(cached) " >&6
3728 else
3729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h.  */
3731
3732 #         define __EXTENSIONS__ 1
3733           $ac_includes_default
3734 int
3735 main ()
3736 {
3737
3738   ;
3739   return 0;
3740 }
3741 _ACEOF
3742 if ac_fn_c_try_compile "$LINENO"; then :
3743   ac_cv_safe_to_define___extensions__=yes
3744 else
3745   ac_cv_safe_to_define___extensions__=no
3746 fi
3747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3748 fi
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3750 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3751   test $ac_cv_safe_to_define___extensions__ = yes &&
3752     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3753
3754   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3755
3756   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3757
3758   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3759
3760   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3761
3762
3763 test "$program_prefix" != NONE &&
3764   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3765 # Use a double $ so make ignores it.
3766 test "$program_suffix" != NONE &&
3767   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3768 # Double any \ or $.
3769 # By default was `s,x,x', remove it if useless.
3770 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3771 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3772
3773 # Find a good install program.  We prefer a C program (faster),
3774 # so one script is as good as another.  But avoid the broken or
3775 # incompatible versions:
3776 # SysV /etc/install, /usr/sbin/install
3777 # SunOS /usr/etc/install
3778 # IRIX /sbin/install
3779 # AIX /bin/install
3780 # AmigaOS /C/install, which installs bootblocks on floppy discs
3781 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3782 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3783 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3784 # OS/2's system install, which has a completely different semantic
3785 # ./install, which can be erroneously created by make from ./install.sh.
3786 # Reject install programs that cannot install multiple files.
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3788 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3789 if test -z "$INSTALL"; then
3790 if ${ac_cv_path_install+:} false; then :
3791   $as_echo_n "(cached) " >&6
3792 else
3793   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3794 for as_dir in $PATH
3795 do
3796   IFS=$as_save_IFS
3797   test -z "$as_dir" && as_dir=.
3798     # Account for people who put trailing slashes in PATH elements.
3799 case $as_dir/ in #((
3800   ./ | .// | /[cC]/* | \
3801   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3802   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3803   /usr/ucb/* ) ;;
3804   *)
3805     # OSF1 and SCO ODT 3.0 have their own names for install.
3806     # Don't use installbsd from OSF since it installs stuff as root
3807     # by default.
3808     for ac_prog in ginstall scoinst install; do
3809       for ac_exec_ext in '' $ac_executable_extensions; do
3810         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3811           if test $ac_prog = install &&
3812             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3813             # AIX install.  It has an incompatible calling convention.
3814             :
3815           elif test $ac_prog = install &&
3816             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3817             # program-specific install script used by HP pwplus--don't use.
3818             :
3819           else
3820             rm -rf conftest.one conftest.two conftest.dir
3821             echo one > conftest.one
3822             echo two > conftest.two
3823             mkdir conftest.dir
3824             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3825               test -s conftest.one && test -s conftest.two &&
3826               test -s conftest.dir/conftest.one &&
3827               test -s conftest.dir/conftest.two
3828             then
3829               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3830               break 3
3831             fi
3832           fi
3833         fi
3834       done
3835     done
3836     ;;
3837 esac
3838
3839   done
3840 IFS=$as_save_IFS
3841
3842 rm -rf conftest.one conftest.two conftest.dir
3843
3844 fi
3845   if test "${ac_cv_path_install+set}" = set; then
3846     INSTALL=$ac_cv_path_install
3847   else
3848     # As a last resort, use the slow shell script.  Don't cache a
3849     # value for INSTALL within a source directory, because that will
3850     # break other packages using the cache if that directory is
3851     # removed, or if the value is a relative name.
3852     INSTALL=$ac_install_sh
3853   fi
3854 fi
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3856 $as_echo "$INSTALL" >&6; }
3857
3858 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3859 # It thinks the first close brace ends the variable substitution.
3860 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3861
3862 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3863
3864 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3865
3866 rm -rf .tst 2>/dev/null
3867 mkdir .tst 2>/dev/null
3868 if test -d .tst; then
3869   am__leading_dot=.
3870 else
3871   am__leading_dot=_
3872 fi
3873 rmdir .tst 2>/dev/null
3874
3875 DEPDIR="${am__leading_dot}deps"
3876
3877
3878
3879
3880   for ac_header in $ac_header_list
3881 do :
3882   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3883 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3884 "
3885 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3886   cat >>confdefs.h <<_ACEOF
3887 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3888 _ACEOF
3889
3890 fi
3891
3892 done
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911   for ac_func in $ac_func_list
3912 do :
3913   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3914 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3915 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3916   cat >>confdefs.h <<_ACEOF
3917 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3918 _ACEOF
3919
3920 fi
3921 done
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943 case `pwd` in
3944   *\ * | *\     *)
3945     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3946 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3947 esac
3948
3949
3950
3951 macro_version='2.2.7a'
3952 macro_revision='1.3134'
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966 ltmain="$ac_aux_dir/ltmain.sh"
3967
3968 # Backslashify metacharacters that are still active within
3969 # double-quoted strings.
3970 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3971
3972 # Same as above, but do not quote variable references.
3973 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3974
3975 # Sed substitution to delay expansion of an escaped shell variable in a
3976 # double_quote_subst'ed string.
3977 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3978
3979 # Sed substitution to delay expansion of an escaped single quote.
3980 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3981
3982 # Sed substitution to avoid accidental globbing in evaled expressions
3983 no_glob_subst='s/\*/\\\*/g'
3984
3985 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3986 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3987 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3988
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3990 $as_echo_n "checking how to print strings... " >&6; }
3991 # Test print first, because it will be a builtin if present.
3992 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3993    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3994   ECHO='print -r --'
3995 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3996   ECHO='printf %s\n'
3997 else
3998   # Use this function as a fallback that always works.
3999   func_fallback_echo ()
4000   {
4001     eval 'cat <<_LTECHO_EOF
4002 $1
4003 _LTECHO_EOF'
4004   }
4005   ECHO='func_fallback_echo'
4006 fi
4007
4008 # func_echo_all arg...
4009 # Invoke $ECHO with all args, space-separated.
4010 func_echo_all ()
4011 {
4012     $ECHO ""
4013 }
4014
4015 case "$ECHO" in
4016   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4017 $as_echo "printf" >&6; } ;;
4018   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4019 $as_echo "print -r" >&6; } ;;
4020   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4021 $as_echo "cat" >&6; } ;;
4022 esac
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4038 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4039 if ${ac_cv_path_SED+:} false; then :
4040   $as_echo_n "(cached) " >&6
4041 else
4042             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4043      for ac_i in 1 2 3 4 5 6 7; do
4044        ac_script="$ac_script$as_nl$ac_script"
4045      done
4046      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4047      { ac_script=; unset ac_script;}
4048      if test -z "$SED"; then
4049   ac_path_SED_found=false
4050   # Loop through the user's path and test for each of PROGNAME-LIST
4051   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4052 for as_dir in $PATH
4053 do
4054   IFS=$as_save_IFS
4055   test -z "$as_dir" && as_dir=.
4056     for ac_prog in sed gsed; do
4057     for ac_exec_ext in '' $ac_executable_extensions; do
4058       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4059       as_fn_executable_p "$ac_path_SED" || continue
4060 # Check for GNU ac_path_SED and select it if it is found.
4061   # Check for GNU $ac_path_SED
4062 case `"$ac_path_SED" --version 2>&1` in
4063 *GNU*)
4064   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4065 *)
4066   ac_count=0
4067   $as_echo_n 0123456789 >"conftest.in"
4068   while :
4069   do
4070     cat "conftest.in" "conftest.in" >"conftest.tmp"
4071     mv "conftest.tmp" "conftest.in"
4072     cp "conftest.in" "conftest.nl"
4073     $as_echo '' >> "conftest.nl"
4074     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4075     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4076     as_fn_arith $ac_count + 1 && ac_count=$as_val
4077     if test $ac_count -gt ${ac_path_SED_max-0}; then
4078       # Best one so far, save it but keep looking for a better one
4079       ac_cv_path_SED="$ac_path_SED"
4080       ac_path_SED_max=$ac_count
4081     fi
4082     # 10*(2^10) chars as input seems more than enough
4083     test $ac_count -gt 10 && break
4084   done
4085   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4086 esac
4087
4088       $ac_path_SED_found && break 3
4089     done
4090   done
4091   done
4092 IFS=$as_save_IFS
4093   if test -z "$ac_cv_path_SED"; then
4094     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4095   fi
4096 else
4097   ac_cv_path_SED=$SED
4098 fi
4099
4100 fi
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4102 $as_echo "$ac_cv_path_SED" >&6; }
4103  SED="$ac_cv_path_SED"
4104   rm -f conftest.sed
4105
4106 test -z "$SED" && SED=sed
4107 Xsed="$SED -e 1s/^X//"
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4120 $as_echo_n "checking for fgrep... " >&6; }
4121 if ${ac_cv_path_FGREP+:} false; then :
4122   $as_echo_n "(cached) " >&6
4123 else
4124   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4125    then ac_cv_path_FGREP="$GREP -F"
4126    else
4127      if test -z "$FGREP"; then
4128   ac_path_FGREP_found=false
4129   # Loop through the user's path and test for each of PROGNAME-LIST
4130   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4131 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4132 do
4133   IFS=$as_save_IFS
4134   test -z "$as_dir" && as_dir=.
4135     for ac_prog in fgrep; do
4136     for ac_exec_ext in '' $ac_executable_extensions; do
4137       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4138       as_fn_executable_p "$ac_path_FGREP" || continue
4139 # Check for GNU ac_path_FGREP and select it if it is found.
4140   # Check for GNU $ac_path_FGREP
4141 case `"$ac_path_FGREP" --version 2>&1` in
4142 *GNU*)
4143   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4144 *)
4145   ac_count=0
4146   $as_echo_n 0123456789 >"conftest.in"
4147   while :
4148   do
4149     cat "conftest.in" "conftest.in" >"conftest.tmp"
4150     mv "conftest.tmp" "conftest.in"
4151     cp "conftest.in" "conftest.nl"
4152     $as_echo 'FGREP' >> "conftest.nl"
4153     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4154     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4155     as_fn_arith $ac_count + 1 && ac_count=$as_val
4156     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4157       # Best one so far, save it but keep looking for a better one
4158       ac_cv_path_FGREP="$ac_path_FGREP"
4159       ac_path_FGREP_max=$ac_count
4160     fi
4161     # 10*(2^10) chars as input seems more than enough
4162     test $ac_count -gt 10 && break
4163   done
4164   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4165 esac
4166
4167       $ac_path_FGREP_found && break 3
4168     done
4169   done
4170   done
4171 IFS=$as_save_IFS
4172   if test -z "$ac_cv_path_FGREP"; then
4173     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4174   fi
4175 else
4176   ac_cv_path_FGREP=$FGREP
4177 fi
4178
4179    fi
4180 fi
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4182 $as_echo "$ac_cv_path_FGREP" >&6; }
4183  FGREP="$ac_cv_path_FGREP"
4184
4185
4186 test -z "$GREP" && GREP=grep
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206 # Check whether --with-gnu-ld was given.
4207 if test "${with_gnu_ld+set}" = set; then :
4208   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4209 else
4210   with_gnu_ld=no
4211 fi
4212
4213 ac_prog=ld
4214 if test "$GCC" = yes; then
4215   # Check if gcc -print-prog-name=ld gives a path.
4216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4217 $as_echo_n "checking for ld used by $CC... " >&6; }
4218   case $host in
4219   *-*-mingw*)
4220     # gcc leaves a trailing carriage return which upsets mingw
4221     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4222   *)
4223     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4224   esac
4225   case $ac_prog in
4226     # Accept absolute paths.
4227     [\\/]* | ?:[\\/]*)
4228       re_direlt='/[^/][^/]*/\.\./'
4229       # Canonicalize the pathname of ld
4230       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4231       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4232         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4233       done
4234       test -z "$LD" && LD="$ac_prog"
4235       ;;
4236   "")
4237     # If it fails, then pretend we aren't using GCC.
4238     ac_prog=ld
4239     ;;
4240   *)
4241     # If it is relative, then search for the first ld in PATH.
4242     with_gnu_ld=unknown
4243     ;;
4244   esac
4245 elif test "$with_gnu_ld" = yes; then
4246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4247 $as_echo_n "checking for GNU ld... " >&6; }
4248 else
4249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4250 $as_echo_n "checking for non-GNU ld... " >&6; }
4251 fi
4252 if ${lt_cv_path_LD+:} false; then :
4253   $as_echo_n "(cached) " >&6
4254 else
4255   if test -z "$LD"; then
4256   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4257   for ac_dir in $PATH; do
4258     IFS="$lt_save_ifs"
4259     test -z "$ac_dir" && ac_dir=.
4260     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4261       lt_cv_path_LD="$ac_dir/$ac_prog"
4262       # Check to see if the program is GNU ld.  I'd rather use --version,
4263       # but apparently some variants of GNU ld only accept -v.
4264       # Break only if it was the GNU/non-GNU ld that we prefer.
4265       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4266       *GNU* | *'with BFD'*)
4267         test "$with_gnu_ld" != no && break
4268         ;;
4269       *)
4270         test "$with_gnu_ld" != yes && break
4271         ;;
4272       esac
4273     fi
4274   done
4275   IFS="$lt_save_ifs"
4276 else
4277   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4278 fi
4279 fi
4280
4281 LD="$lt_cv_path_LD"
4282 if test -n "$LD"; then
4283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4284 $as_echo "$LD" >&6; }
4285 else
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4287 $as_echo "no" >&6; }
4288 fi
4289 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4291 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4292 if ${lt_cv_prog_gnu_ld+:} false; then :
4293   $as_echo_n "(cached) " >&6
4294 else
4295   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4296 case `$LD -v 2>&1 </dev/null` in
4297 *GNU* | *'with BFD'*)
4298   lt_cv_prog_gnu_ld=yes
4299   ;;
4300 *)
4301   lt_cv_prog_gnu_ld=no
4302   ;;
4303 esac
4304 fi
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4306 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4307 with_gnu_ld=$lt_cv_prog_gnu_ld
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4318 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4319 if ${lt_cv_path_NM+:} false; then :
4320   $as_echo_n "(cached) " >&6
4321 else
4322   if test -n "$NM"; then
4323   # Let the user override the test.
4324   lt_cv_path_NM="$NM"
4325 else
4326   lt_nm_to_check="${ac_tool_prefix}nm"
4327   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4328     lt_nm_to_check="$lt_nm_to_check nm"
4329   fi
4330   for lt_tmp_nm in $lt_nm_to_check; do
4331     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4332     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4333       IFS="$lt_save_ifs"
4334       test -z "$ac_dir" && ac_dir=.
4335       tmp_nm="$ac_dir/$lt_tmp_nm"
4336       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4337         # Check to see if the nm accepts a BSD-compat flag.
4338         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4339         #   nm: unknown option "B" ignored
4340         # Tru64's nm complains that /dev/null is an invalid object file
4341         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4342         */dev/null* | *'Invalid file or object type'*)
4343           lt_cv_path_NM="$tmp_nm -B"
4344           break
4345           ;;
4346         *)
4347           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4348           */dev/null*)
4349             lt_cv_path_NM="$tmp_nm -p"
4350             break
4351             ;;
4352           *)
4353             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4354             continue # so that we can try to find one that supports BSD flags
4355             ;;
4356           esac
4357           ;;
4358         esac
4359       fi
4360     done
4361     IFS="$lt_save_ifs"
4362   done
4363   : ${lt_cv_path_NM=no}
4364 fi
4365 fi
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4367 $as_echo "$lt_cv_path_NM" >&6; }
4368 if test "$lt_cv_path_NM" != "no"; then
4369   NM="$lt_cv_path_NM"
4370 else
4371   # Didn't find any BSD compatible name lister, look for dumpbin.
4372   if test -n "$DUMPBIN"; then :
4373     # Let the user override the test.
4374   else
4375     if test -n "$ac_tool_prefix"; then
4376   for ac_prog in dumpbin "link -dump"
4377   do
4378     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4379 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4381 $as_echo_n "checking for $ac_word... " >&6; }
4382 if ${ac_cv_prog_DUMPBIN+:} false; then :
4383   $as_echo_n "(cached) " >&6
4384 else
4385   if test -n "$DUMPBIN"; then
4386   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4387 else
4388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4389 for as_dir in $PATH
4390 do
4391   IFS=$as_save_IFS
4392   test -z "$as_dir" && as_dir=.
4393     for ac_exec_ext in '' $ac_executable_extensions; do
4394   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4395     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4397     break 2
4398   fi
4399 done
4400   done
4401 IFS=$as_save_IFS
4402
4403 fi
4404 fi
4405 DUMPBIN=$ac_cv_prog_DUMPBIN
4406 if test -n "$DUMPBIN"; then
4407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4408 $as_echo "$DUMPBIN" >&6; }
4409 else
4410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4411 $as_echo "no" >&6; }
4412 fi
4413
4414
4415     test -n "$DUMPBIN" && break
4416   done
4417 fi
4418 if test -z "$DUMPBIN"; then
4419   ac_ct_DUMPBIN=$DUMPBIN
4420   for ac_prog in dumpbin "link -dump"
4421 do
4422   # Extract the first word of "$ac_prog", so it can be a program name with args.
4423 set dummy $ac_prog; ac_word=$2
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4425 $as_echo_n "checking for $ac_word... " >&6; }
4426 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4427   $as_echo_n "(cached) " >&6
4428 else
4429   if test -n "$ac_ct_DUMPBIN"; then
4430   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4431 else
4432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4433 for as_dir in $PATH
4434 do
4435   IFS=$as_save_IFS
4436   test -z "$as_dir" && as_dir=.
4437     for ac_exec_ext in '' $ac_executable_extensions; do
4438   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4439     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4441     break 2
4442   fi
4443 done
4444   done
4445 IFS=$as_save_IFS
4446
4447 fi
4448 fi
4449 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4450 if test -n "$ac_ct_DUMPBIN"; then
4451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4452 $as_echo "$ac_ct_DUMPBIN" >&6; }
4453 else
4454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4455 $as_echo "no" >&6; }
4456 fi
4457
4458
4459   test -n "$ac_ct_DUMPBIN" && break
4460 done
4461
4462   if test "x$ac_ct_DUMPBIN" = x; then
4463     DUMPBIN=":"
4464   else
4465     case $cross_compiling:$ac_tool_warned in
4466 yes:)
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4468 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4469 ac_tool_warned=yes ;;
4470 esac
4471     DUMPBIN=$ac_ct_DUMPBIN
4472   fi
4473 fi
4474
4475     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4476     *COFF*)
4477       DUMPBIN="$DUMPBIN -symbols"
4478       ;;
4479     *)
4480       DUMPBIN=:
4481       ;;
4482     esac
4483   fi
4484
4485   if test "$DUMPBIN" != ":"; then
4486     NM="$DUMPBIN"
4487   fi
4488 fi
4489 test -z "$NM" && NM=nm
4490
4491
4492
4493
4494
4495
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4497 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4498 if ${lt_cv_nm_interface+:} false; then :
4499   $as_echo_n "(cached) " >&6
4500 else
4501   lt_cv_nm_interface="BSD nm"
4502   echo "int some_variable = 0;" > conftest.$ac_ext
4503   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4504   (eval "$ac_compile" 2>conftest.err)
4505   cat conftest.err >&5
4506   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4507   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4508   cat conftest.err >&5
4509   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4510   cat conftest.out >&5
4511   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4512     lt_cv_nm_interface="MS dumpbin"
4513   fi
4514   rm -f conftest*
4515 fi
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4517 $as_echo "$lt_cv_nm_interface" >&6; }
4518
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4520 $as_echo_n "checking whether ln -s works... " >&6; }
4521 LN_S=$as_ln_s
4522 if test "$LN_S" = "ln -s"; then
4523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4524 $as_echo "yes" >&6; }
4525 else
4526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4527 $as_echo "no, using $LN_S" >&6; }
4528 fi
4529
4530 # find the maximum length of command line arguments
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4532 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4533 if ${lt_cv_sys_max_cmd_len+:} false; then :
4534   $as_echo_n "(cached) " >&6
4535 else
4536     i=0
4537   teststring="ABCD"
4538
4539   case $build_os in
4540   msdosdjgpp*)
4541     # On DJGPP, this test can blow up pretty badly due to problems in libc
4542     # (any single argument exceeding 2000 bytes causes a buffer overrun
4543     # during glob expansion).  Even if it were fixed, the result of this
4544     # check would be larger than it should be.
4545     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4546     ;;
4547
4548   gnu*)
4549     # Under GNU Hurd, this test is not required because there is
4550     # no limit to the length of command line arguments.
4551     # Libtool will interpret -1 as no limit whatsoever
4552     lt_cv_sys_max_cmd_len=-1;
4553     ;;
4554
4555   cygwin* | mingw* | cegcc*)
4556     # On Win9x/ME, this test blows up -- it succeeds, but takes
4557     # about 5 minutes as the teststring grows exponentially.
4558     # Worse, since 9x/ME are not pre-emptively multitasking,
4559     # you end up with a "frozen" computer, even though with patience
4560     # the test eventually succeeds (with a max line length of 256k).
4561     # Instead, let's just punt: use the minimum linelength reported by
4562     # all of the supported platforms: 8192 (on NT/2K/XP).
4563     lt_cv_sys_max_cmd_len=8192;
4564     ;;
4565
4566   mint*)
4567     # On MiNT this can take a long time and run out of memory.
4568     lt_cv_sys_max_cmd_len=8192;
4569     ;;
4570
4571   amigaos*)
4572     # On AmigaOS with pdksh, this test takes hours, literally.
4573     # So we just punt and use a minimum line length of 8192.
4574     lt_cv_sys_max_cmd_len=8192;
4575     ;;
4576
4577   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4578     # This has been around since 386BSD, at least.  Likely further.
4579     if test -x /sbin/sysctl; then
4580       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4581     elif test -x /usr/sbin/sysctl; then
4582       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4583     else
4584       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4585     fi
4586     # And add a safety zone
4587     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4588     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4589     ;;
4590
4591   interix*)
4592     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4593     lt_cv_sys_max_cmd_len=196608
4594     ;;
4595
4596   osf*)
4597     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4598     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4599     # nice to cause kernel panics so lets avoid the loop below.
4600     # First set a reasonable default.
4601     lt_cv_sys_max_cmd_len=16384
4602     #
4603     if test -x /sbin/sysconfig; then
4604       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4605         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4606       esac
4607     fi
4608     ;;
4609   sco3.2v5*)
4610     lt_cv_sys_max_cmd_len=102400
4611     ;;
4612   sysv5* | sco5v6* | sysv4.2uw2*)
4613     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4614     if test -n "$kargmax"; then
4615       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4616     else
4617       lt_cv_sys_max_cmd_len=32768
4618     fi
4619     ;;
4620   *)
4621     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4622     if test -n "$lt_cv_sys_max_cmd_len"; then
4623       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4624       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4625     else
4626       # Make teststring a little bigger before we do anything with it.
4627       # a 1K string should be a reasonable start.
4628       for i in 1 2 3 4 5 6 7 8 ; do
4629         teststring=$teststring$teststring
4630       done
4631       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4632       # If test is not a shell built-in, we'll probably end up computing a
4633       # maximum length that is only half of the actual maximum length, but
4634       # we can't tell.
4635       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4636                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4637               test $i != 17 # 1/2 MB should be enough
4638       do
4639         i=`expr $i + 1`
4640         teststring=$teststring$teststring
4641       done
4642       # Only check the string length outside the loop.
4643       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4644       teststring=
4645       # Add a significant safety factor because C++ compilers can tack on
4646       # massive amounts of additional arguments before passing them to the
4647       # linker.  It appears as though 1/2 is a usable value.
4648       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4649     fi
4650     ;;
4651   esac
4652
4653 fi
4654
4655 if test -n $lt_cv_sys_max_cmd_len ; then
4656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4657 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4658 else
4659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4660 $as_echo "none" >&6; }
4661 fi
4662 max_cmd_len=$lt_cv_sys_max_cmd_len
4663
4664
4665
4666
4667
4668
4669 : ${CP="cp -f"}
4670 : ${MV="mv -f"}
4671 : ${RM="rm -f"}
4672
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4674 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4675 # Try some XSI features
4676 xsi_shell=no
4677 ( _lt_dummy="a/b/c"
4678   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4679       = c,a/b,, \
4680     && eval 'test $(( 1 + 1 )) -eq 2 \
4681     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4682   && xsi_shell=yes
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4684 $as_echo "$xsi_shell" >&6; }
4685
4686
4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4688 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4689 lt_shell_append=no
4690 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4691     >/dev/null 2>&1 \
4692   && lt_shell_append=yes
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4694 $as_echo "$lt_shell_append" >&6; }
4695
4696
4697 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4698   lt_unset=unset
4699 else
4700   lt_unset=false
4701 fi
4702
4703
4704
4705
4706
4707 # test EBCDIC or ASCII
4708 case `echo X|tr X '\101'` in
4709  A) # ASCII based system
4710     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4711   lt_SP2NL='tr \040 \012'
4712   lt_NL2SP='tr \015\012 \040\040'
4713   ;;
4714  *) # EBCDIC based system
4715   lt_SP2NL='tr \100 \n'
4716   lt_NL2SP='tr \r\n \100\100'
4717   ;;
4718 esac
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4729 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4730 if ${lt_cv_ld_reload_flag+:} false; then :
4731   $as_echo_n "(cached) " >&6
4732 else
4733   lt_cv_ld_reload_flag='-r'
4734 fi
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4736 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4737 reload_flag=$lt_cv_ld_reload_flag
4738 case $reload_flag in
4739 "" | " "*) ;;
4740 *) reload_flag=" $reload_flag" ;;
4741 esac
4742 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4743 case $host_os in
4744   darwin*)
4745     if test "$GCC" = yes; then
4746       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4747     else
4748       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4749     fi
4750     ;;
4751 esac
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761 if test -n "$ac_tool_prefix"; then
4762   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4763 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4765 $as_echo_n "checking for $ac_word... " >&6; }
4766 if ${ac_cv_prog_OBJDUMP+:} false; then :
4767   $as_echo_n "(cached) " >&6
4768 else
4769   if test -n "$OBJDUMP"; then
4770   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4771 else
4772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4773 for as_dir in $PATH
4774 do
4775   IFS=$as_save_IFS
4776   test -z "$as_dir" && as_dir=.
4777     for ac_exec_ext in '' $ac_executable_extensions; do
4778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4779     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4781     break 2
4782   fi
4783 done
4784   done
4785 IFS=$as_save_IFS
4786
4787 fi
4788 fi
4789 OBJDUMP=$ac_cv_prog_OBJDUMP
4790 if test -n "$OBJDUMP"; then
4791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4792 $as_echo "$OBJDUMP" >&6; }
4793 else
4794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4795 $as_echo "no" >&6; }
4796 fi
4797
4798
4799 fi
4800 if test -z "$ac_cv_prog_OBJDUMP"; then
4801   ac_ct_OBJDUMP=$OBJDUMP
4802   # Extract the first word of "objdump", so it can be a program name with args.
4803 set dummy objdump; ac_word=$2
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4805 $as_echo_n "checking for $ac_word... " >&6; }
4806 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4807   $as_echo_n "(cached) " >&6
4808 else
4809   if test -n "$ac_ct_OBJDUMP"; then
4810   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4811 else
4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4813 for as_dir in $PATH
4814 do
4815   IFS=$as_save_IFS
4816   test -z "$as_dir" && as_dir=.
4817     for ac_exec_ext in '' $ac_executable_extensions; do
4818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4819     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4821     break 2
4822   fi
4823 done
4824   done
4825 IFS=$as_save_IFS
4826
4827 fi
4828 fi
4829 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4830 if test -n "$ac_ct_OBJDUMP"; then
4831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4832 $as_echo "$ac_ct_OBJDUMP" >&6; }
4833 else
4834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4835 $as_echo "no" >&6; }
4836 fi
4837
4838   if test "x$ac_ct_OBJDUMP" = x; then
4839     OBJDUMP="false"
4840   else
4841     case $cross_compiling:$ac_tool_warned in
4842 yes:)
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4845 ac_tool_warned=yes ;;
4846 esac
4847     OBJDUMP=$ac_ct_OBJDUMP
4848   fi
4849 else
4850   OBJDUMP="$ac_cv_prog_OBJDUMP"
4851 fi
4852
4853 test -z "$OBJDUMP" && OBJDUMP=objdump
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4864 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4865 if ${lt_cv_deplibs_check_method+:} false; then :
4866   $as_echo_n "(cached) " >&6
4867 else
4868   lt_cv_file_magic_cmd='$MAGIC_CMD'
4869 lt_cv_file_magic_test_file=
4870 lt_cv_deplibs_check_method='unknown'
4871 # Need to set the preceding variable on all platforms that support
4872 # interlibrary dependencies.
4873 # 'none' -- dependencies not supported.
4874 # `unknown' -- same as none, but documents that we really don't know.
4875 # 'pass_all' -- all dependencies passed with no checks.
4876 # 'test_compile' -- check by making test program.
4877 # 'file_magic [[regex]]' -- check by looking for files in library path
4878 # which responds to the $file_magic_cmd with a given extended regex.
4879 # If you have `file' or equivalent on your system and you're not sure
4880 # whether `pass_all' will *always* work, you probably want this one.
4881
4882 case $host_os in
4883 aix[4-9]*)
4884   lt_cv_deplibs_check_method=pass_all
4885   ;;
4886
4887 beos*)
4888   lt_cv_deplibs_check_method=pass_all
4889   ;;
4890
4891 bsdi[45]*)
4892   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4893   lt_cv_file_magic_cmd='/usr/bin/file -L'
4894   lt_cv_file_magic_test_file=/shlib/libc.so
4895   ;;
4896
4897 cygwin*)
4898   # func_win32_libid is a shell function defined in ltmain.sh
4899   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4900   lt_cv_file_magic_cmd='func_win32_libid'
4901   ;;
4902
4903 mingw* | pw32*)
4904   # Base MSYS/MinGW do not provide the 'file' command needed by
4905   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4906   # unless we find 'file', for example because we are cross-compiling.
4907   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4908   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4909     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4910     lt_cv_file_magic_cmd='func_win32_libid'
4911   else
4912     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4913     lt_cv_file_magic_cmd='$OBJDUMP -f'
4914   fi
4915   ;;
4916
4917 cegcc*)
4918   # use the weaker test based on 'objdump'. See mingw*.
4919   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4920   lt_cv_file_magic_cmd='$OBJDUMP -f'
4921   ;;
4922
4923 darwin* | rhapsody*)
4924   lt_cv_deplibs_check_method=pass_all
4925   ;;
4926
4927 freebsd* | dragonfly*)
4928   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4929     case $host_cpu in
4930     i*86 )
4931       # Not sure whether the presence of OpenBSD here was a mistake.
4932       # Let's accept both of them until this is cleared up.
4933       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4934       lt_cv_file_magic_cmd=/usr/bin/file
4935       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4936       ;;
4937     esac
4938   else
4939     lt_cv_deplibs_check_method=pass_all
4940   fi
4941   ;;
4942
4943 gnu*)
4944   lt_cv_deplibs_check_method=pass_all
4945   ;;
4946
4947 haiku*)
4948   lt_cv_deplibs_check_method=pass_all
4949   ;;
4950
4951 hpux10.20* | hpux11*)
4952   lt_cv_file_magic_cmd=/usr/bin/file
4953   case $host_cpu in
4954   ia64*)
4955     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4956     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4957     ;;
4958   hppa*64*)
4959     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4960     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4961     ;;
4962   *)
4963     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4964     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4965     ;;
4966   esac
4967   ;;
4968
4969 interix[3-9]*)
4970   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4971   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4972   ;;
4973
4974 irix5* | irix6* | nonstopux*)
4975   case $LD in
4976   *-32|*"-32 ") libmagic=32-bit;;
4977   *-n32|*"-n32 ") libmagic=N32;;
4978   *-64|*"-64 ") libmagic=64-bit;;
4979   *) libmagic=never-match;;
4980   esac
4981   lt_cv_deplibs_check_method=pass_all
4982   ;;
4983
4984 # This must be Linux ELF.
4985 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4986   lt_cv_deplibs_check_method=pass_all
4987   ;;
4988
4989 netbsd*)
4990   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4991     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4992   else
4993     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4994   fi
4995   ;;
4996
4997 newos6*)
4998   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4999   lt_cv_file_magic_cmd=/usr/bin/file
5000   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5001   ;;
5002
5003 *nto* | *qnx*)
5004   lt_cv_deplibs_check_method=pass_all
5005   ;;
5006
5007 openbsd*)
5008   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5009     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5010   else
5011     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5012   fi
5013   ;;
5014
5015 osf3* | osf4* | osf5*)
5016   lt_cv_deplibs_check_method=pass_all
5017   ;;
5018
5019 rdos*)
5020   lt_cv_deplibs_check_method=pass_all
5021   ;;
5022
5023 solaris*)
5024   lt_cv_deplibs_check_method=pass_all
5025   ;;
5026
5027 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5028   lt_cv_deplibs_check_method=pass_all
5029   ;;
5030
5031 sysv4 | sysv4.3*)
5032   case $host_vendor in
5033   motorola)
5034     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]'
5035     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5036     ;;
5037   ncr)
5038     lt_cv_deplibs_check_method=pass_all
5039     ;;
5040   sequent)
5041     lt_cv_file_magic_cmd='/bin/file'
5042     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5043     ;;
5044   sni)
5045     lt_cv_file_magic_cmd='/bin/file'
5046     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5047     lt_cv_file_magic_test_file=/lib/libc.so
5048     ;;
5049   siemens)
5050     lt_cv_deplibs_check_method=pass_all
5051     ;;
5052   pc)
5053     lt_cv_deplibs_check_method=pass_all
5054     ;;
5055   esac
5056   ;;
5057
5058 tpf*)
5059   lt_cv_deplibs_check_method=pass_all
5060   ;;
5061 esac
5062
5063 fi
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5065 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5066 file_magic_cmd=$lt_cv_file_magic_cmd
5067 deplibs_check_method=$lt_cv_deplibs_check_method
5068 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081 plugin_option=
5082 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5083 for plugin in $plugin_names; do
5084   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5085   if test x$plugin_so = x$plugin; then
5086     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5087   fi
5088   if test x$plugin_so != x$plugin; then
5089     plugin_option="--plugin $plugin_so"
5090     break
5091   fi
5092 done
5093
5094 if test -n "$ac_tool_prefix"; then
5095   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5096 set dummy ${ac_tool_prefix}ar; ac_word=$2
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5098 $as_echo_n "checking for $ac_word... " >&6; }
5099 if ${ac_cv_prog_AR+:} false; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if test -n "$AR"; then
5103   ac_cv_prog_AR="$AR" # Let the user override the test.
5104 else
5105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5106 for as_dir in $PATH
5107 do
5108   IFS=$as_save_IFS
5109   test -z "$as_dir" && as_dir=.
5110     for ac_exec_ext in '' $ac_executable_extensions; do
5111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5112     ac_cv_prog_AR="${ac_tool_prefix}ar"
5113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5114     break 2
5115   fi
5116 done
5117   done
5118 IFS=$as_save_IFS
5119
5120 fi
5121 fi
5122 AR=$ac_cv_prog_AR
5123 if test -n "$AR"; then
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5125 $as_echo "$AR" >&6; }
5126 else
5127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5128 $as_echo "no" >&6; }
5129 fi
5130
5131
5132 fi
5133 if test -z "$ac_cv_prog_AR"; then
5134   ac_ct_AR=$AR
5135   # Extract the first word of "ar", so it can be a program name with args.
5136 set dummy ar; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$ac_ct_AR"; then
5143   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5152     ac_cv_prog_ac_ct_AR="ar"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5163 if test -n "$ac_ct_AR"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5165 $as_echo "$ac_ct_AR" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171   if test "x$ac_ct_AR" = x; then
5172     AR="false"
5173   else
5174     case $cross_compiling:$ac_tool_warned in
5175 yes:)
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5178 ac_tool_warned=yes ;;
5179 esac
5180     AR=$ac_ct_AR
5181   fi
5182 else
5183   AR="$ac_cv_prog_AR"
5184 fi
5185
5186 test -z "$AR" && AR=ar
5187 if test -n "$plugin_option"; then
5188   if $AR --help 2>&1 | grep -q "\--plugin"; then
5189     touch conftest.c
5190     $AR $plugin_option rc conftest.a conftest.c
5191     if test "$?" != 0; then
5192       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5193 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5194     else
5195       AR="$AR $plugin_option"
5196     fi
5197     rm -f conftest.*
5198   fi
5199 fi
5200 test -z "$AR_FLAGS" && AR_FLAGS=cru
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212 if test -n "$ac_tool_prefix"; then
5213   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5214 set dummy ${ac_tool_prefix}strip; ac_word=$2
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5216 $as_echo_n "checking for $ac_word... " >&6; }
5217 if ${ac_cv_prog_STRIP+:} false; then :
5218   $as_echo_n "(cached) " >&6
5219 else
5220   if test -n "$STRIP"; then
5221   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5222 else
5223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5224 for as_dir in $PATH
5225 do
5226   IFS=$as_save_IFS
5227   test -z "$as_dir" && as_dir=.
5228     for ac_exec_ext in '' $ac_executable_extensions; do
5229   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5230     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5232     break 2
5233   fi
5234 done
5235   done
5236 IFS=$as_save_IFS
5237
5238 fi
5239 fi
5240 STRIP=$ac_cv_prog_STRIP
5241 if test -n "$STRIP"; then
5242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5243 $as_echo "$STRIP" >&6; }
5244 else
5245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5246 $as_echo "no" >&6; }
5247 fi
5248
5249
5250 fi
5251 if test -z "$ac_cv_prog_STRIP"; then
5252   ac_ct_STRIP=$STRIP
5253   # Extract the first word of "strip", so it can be a program name with args.
5254 set dummy strip; ac_word=$2
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5256 $as_echo_n "checking for $ac_word... " >&6; }
5257 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260   if test -n "$ac_ct_STRIP"; then
5261   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5262 else
5263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5264 for as_dir in $PATH
5265 do
5266   IFS=$as_save_IFS
5267   test -z "$as_dir" && as_dir=.
5268     for ac_exec_ext in '' $ac_executable_extensions; do
5269   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5270     ac_cv_prog_ac_ct_STRIP="strip"
5271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5272     break 2
5273   fi
5274 done
5275   done
5276 IFS=$as_save_IFS
5277
5278 fi
5279 fi
5280 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5281 if test -n "$ac_ct_STRIP"; then
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5283 $as_echo "$ac_ct_STRIP" >&6; }
5284 else
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5286 $as_echo "no" >&6; }
5287 fi
5288
5289   if test "x$ac_ct_STRIP" = x; then
5290     STRIP=":"
5291   else
5292     case $cross_compiling:$ac_tool_warned in
5293 yes:)
5294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5296 ac_tool_warned=yes ;;
5297 esac
5298     STRIP=$ac_ct_STRIP
5299   fi
5300 else
5301   STRIP="$ac_cv_prog_STRIP"
5302 fi
5303
5304 test -z "$STRIP" && STRIP=:
5305
5306
5307
5308
5309
5310
5311 if test -n "$ac_tool_prefix"; then
5312   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5313 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5315 $as_echo_n "checking for $ac_word... " >&6; }
5316 if ${ac_cv_prog_RANLIB+:} false; then :
5317   $as_echo_n "(cached) " >&6
5318 else
5319   if test -n "$RANLIB"; then
5320   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5321 else
5322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5323 for as_dir in $PATH
5324 do
5325   IFS=$as_save_IFS
5326   test -z "$as_dir" && as_dir=.
5327     for ac_exec_ext in '' $ac_executable_extensions; do
5328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5329     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5331     break 2
5332   fi
5333 done
5334   done
5335 IFS=$as_save_IFS
5336
5337 fi
5338 fi
5339 RANLIB=$ac_cv_prog_RANLIB
5340 if test -n "$RANLIB"; then
5341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5342 $as_echo "$RANLIB" >&6; }
5343 else
5344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5345 $as_echo "no" >&6; }
5346 fi
5347
5348
5349 fi
5350 if test -z "$ac_cv_prog_RANLIB"; then
5351   ac_ct_RANLIB=$RANLIB
5352   # Extract the first word of "ranlib", so it can be a program name with args.
5353 set dummy ranlib; ac_word=$2
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5355 $as_echo_n "checking for $ac_word... " >&6; }
5356 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5357   $as_echo_n "(cached) " >&6
5358 else
5359   if test -n "$ac_ct_RANLIB"; then
5360   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5361 else
5362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363 for as_dir in $PATH
5364 do
5365   IFS=$as_save_IFS
5366   test -z "$as_dir" && as_dir=.
5367     for ac_exec_ext in '' $ac_executable_extensions; do
5368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5369     ac_cv_prog_ac_ct_RANLIB="ranlib"
5370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5371     break 2
5372   fi
5373 done
5374   done
5375 IFS=$as_save_IFS
5376
5377 fi
5378 fi
5379 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5380 if test -n "$ac_ct_RANLIB"; then
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5382 $as_echo "$ac_ct_RANLIB" >&6; }
5383 else
5384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5385 $as_echo "no" >&6; }
5386 fi
5387
5388   if test "x$ac_ct_RANLIB" = x; then
5389     RANLIB=":"
5390   else
5391     case $cross_compiling:$ac_tool_warned in
5392 yes:)
5393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5395 ac_tool_warned=yes ;;
5396 esac
5397     RANLIB=$ac_ct_RANLIB
5398   fi
5399 else
5400   RANLIB="$ac_cv_prog_RANLIB"
5401 fi
5402
5403 test -z "$RANLIB" && RANLIB=:
5404 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5405   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5406     RANLIB="$RANLIB $plugin_option"
5407   fi
5408 fi
5409
5410
5411
5412
5413
5414
5415 # Determine commands to create old-style static archives.
5416 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5417 old_postinstall_cmds='chmod 644 $oldlib'
5418 old_postuninstall_cmds=
5419
5420 if test -n "$RANLIB"; then
5421   case $host_os in
5422   openbsd*)
5423     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5424     ;;
5425   *)
5426     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5427     ;;
5428   esac
5429   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5430 fi
5431
5432 case $host_os in
5433   darwin*)
5434     lock_old_archive_extraction=yes ;;
5435   *)
5436     lock_old_archive_extraction=no ;;
5437 esac
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459 for ac_prog in gawk mawk nawk awk
5460 do
5461   # Extract the first word of "$ac_prog", so it can be a program name with args.
5462 set dummy $ac_prog; ac_word=$2
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5464 $as_echo_n "checking for $ac_word... " >&6; }
5465 if ${ac_cv_prog_AWK+:} false; then :
5466   $as_echo_n "(cached) " >&6
5467 else
5468   if test -n "$AWK"; then
5469   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5470 else
5471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5472 for as_dir in $PATH
5473 do
5474   IFS=$as_save_IFS
5475   test -z "$as_dir" && as_dir=.
5476     for ac_exec_ext in '' $ac_executable_extensions; do
5477   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5478     ac_cv_prog_AWK="$ac_prog"
5479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5480     break 2
5481   fi
5482 done
5483   done
5484 IFS=$as_save_IFS
5485
5486 fi
5487 fi
5488 AWK=$ac_cv_prog_AWK
5489 if test -n "$AWK"; then
5490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5491 $as_echo "$AWK" >&6; }
5492 else
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5494 $as_echo "no" >&6; }
5495 fi
5496
5497
5498   test -n "$AWK" && break
5499 done
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519 # If no C compiler was specified, use CC.
5520 LTCC=${LTCC-"$CC"}
5521
5522 # If no C compiler flags were specified, use CFLAGS.
5523 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5524
5525 # Allow CC to be a program name with arguments.
5526 compiler=$CC
5527
5528
5529 # Check for command to grab the raw symbol name followed by C symbol from nm.
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5531 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5532 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5533   $as_echo_n "(cached) " >&6
5534 else
5535
5536 # These are sane defaults that work on at least a few old systems.
5537 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5538
5539 # Character class describing NM global symbol codes.
5540 symcode='[BCDEGRST]'
5541
5542 # Regexp to match symbols that can be accessed directly from C.
5543 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5544
5545 # Define system-specific variables.
5546 case $host_os in
5547 aix*)
5548   symcode='[BCDT]'
5549   ;;
5550 cygwin* | mingw* | pw32* | cegcc*)
5551   symcode='[ABCDGISTW]'
5552   ;;
5553 hpux*)
5554   if test "$host_cpu" = ia64; then
5555     symcode='[ABCDEGRST]'
5556   fi
5557   ;;
5558 irix* | nonstopux*)
5559   symcode='[BCDEGRST]'
5560   ;;
5561 osf*)
5562   symcode='[BCDEGQRST]'
5563   ;;
5564 solaris*)
5565   symcode='[BDRT]'
5566   ;;
5567 sco3.2v5*)
5568   symcode='[DT]'
5569   ;;
5570 sysv4.2uw2*)
5571   symcode='[DT]'
5572   ;;
5573 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5574   symcode='[ABDT]'
5575   ;;
5576 sysv4)
5577   symcode='[DFNSTU]'
5578   ;;
5579 esac
5580
5581 # If we're using GNU nm, then use its standard symbol codes.
5582 case `$NM -V 2>&1` in
5583 *GNU* | *'with BFD'*)
5584   symcode='[ABCDGIRSTW]' ;;
5585 esac
5586
5587 # Transform an extracted symbol line into a proper C declaration.
5588 # Some systems (esp. on ia64) link data and code symbols differently,
5589 # so use this general approach.
5590 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5591
5592 # Transform an extracted symbol line into symbol name and symbol address
5593 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5594 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'"
5595
5596 # Handle CRLF in mingw tool chain
5597 opt_cr=
5598 case $build_os in
5599 mingw*)
5600   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5601   ;;
5602 esac
5603
5604 # Try without a prefix underscore, then with it.
5605 for ac_symprfx in "" "_"; do
5606
5607   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5608   symxfrm="\\1 $ac_symprfx\\2 \\2"
5609
5610   # Write the raw and C identifiers.
5611   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5612     # Fake it for dumpbin and say T for any non-static function
5613     # and D for any global variable.
5614     # Also find C++ and __fastcall symbols from MSVC++,
5615     # which start with @ or ?.
5616     lt_cv_sys_global_symbol_pipe="$AWK '"\
5617 "     {last_section=section; section=\$ 3};"\
5618 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5619 "     \$ 0!~/External *\|/{next};"\
5620 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5621 "     {if(hide[section]) next};"\
5622 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5623 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5624 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5625 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5626 "     ' prfx=^$ac_symprfx"
5627   else
5628     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5629   fi
5630
5631   # Check to see that the pipe works correctly.
5632   pipe_works=no
5633
5634   rm -f conftest*
5635   cat > conftest.$ac_ext <<_LT_EOF
5636 #ifdef __cplusplus
5637 extern "C" {
5638 #endif
5639 char nm_test_var;
5640 void nm_test_func(void);
5641 void nm_test_func(void){}
5642 #ifdef __cplusplus
5643 }
5644 #endif
5645 int main(){nm_test_var='a';nm_test_func();return(0);}
5646 _LT_EOF
5647
5648   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5649   (eval $ac_compile) 2>&5
5650   ac_status=$?
5651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5652   test $ac_status = 0; }; then
5653     # Now try to grab the symbols.
5654     nlist=conftest.nm
5655     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5656   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5657   ac_status=$?
5658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5659   test $ac_status = 0; } && test -s "$nlist"; then
5660       # Try sorting and uniquifying the output.
5661       if sort "$nlist" | uniq > "$nlist"T; then
5662         mv -f "$nlist"T "$nlist"
5663       else
5664         rm -f "$nlist"T
5665       fi
5666
5667       # Make sure that we snagged all the symbols we need.
5668       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5669         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5670           cat <<_LT_EOF > conftest.$ac_ext
5671 #ifdef __cplusplus
5672 extern "C" {
5673 #endif
5674
5675 _LT_EOF
5676           # Now generate the symbol file.
5677           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5678
5679           cat <<_LT_EOF >> conftest.$ac_ext
5680
5681 /* The mapping between symbol names and symbols.  */
5682 const struct {
5683   const char *name;
5684   void       *address;
5685 }
5686 lt__PROGRAM__LTX_preloaded_symbols[] =
5687 {
5688   { "@PROGRAM@", (void *) 0 },
5689 _LT_EOF
5690           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5691           cat <<\_LT_EOF >> conftest.$ac_ext
5692   {0, (void *) 0}
5693 };
5694
5695 /* This works around a problem in FreeBSD linker */
5696 #ifdef FREEBSD_WORKAROUND
5697 static const void *lt_preloaded_setup() {
5698   return lt__PROGRAM__LTX_preloaded_symbols;
5699 }
5700 #endif
5701
5702 #ifdef __cplusplus
5703 }
5704 #endif
5705 _LT_EOF
5706           # Now try linking the two files.
5707           mv conftest.$ac_objext conftstm.$ac_objext
5708           lt_save_LIBS="$LIBS"
5709           lt_save_CFLAGS="$CFLAGS"
5710           LIBS="conftstm.$ac_objext"
5711           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5712           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5713   (eval $ac_link) 2>&5
5714   ac_status=$?
5715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5716   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5717             pipe_works=yes
5718           fi
5719           LIBS="$lt_save_LIBS"
5720           CFLAGS="$lt_save_CFLAGS"
5721         else
5722           echo "cannot find nm_test_func in $nlist" >&5
5723         fi
5724       else
5725         echo "cannot find nm_test_var in $nlist" >&5
5726       fi
5727     else
5728       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5729     fi
5730   else
5731     echo "$progname: failed program was:" >&5
5732     cat conftest.$ac_ext >&5
5733   fi
5734   rm -rf conftest* conftst*
5735
5736   # Do not use the global_symbol_pipe unless it works.
5737   if test "$pipe_works" = yes; then
5738     break
5739   else
5740     lt_cv_sys_global_symbol_pipe=
5741   fi
5742 done
5743
5744 fi
5745
5746 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5747   lt_cv_sys_global_symbol_to_cdecl=
5748 fi
5749 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5751 $as_echo "failed" >&6; }
5752 else
5753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5754 $as_echo "ok" >&6; }
5755 fi
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778 # Check whether --enable-libtool-lock was given.
5779 if test "${enable_libtool_lock+set}" = set; then :
5780   enableval=$enable_libtool_lock;
5781 fi
5782
5783 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5784
5785 # Some flags need to be propagated to the compiler or linker for good
5786 # libtool support.
5787 case $host in
5788 ia64-*-hpux*)
5789   # Find out which ABI we are using.
5790   echo 'int i;' > conftest.$ac_ext
5791   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5792   (eval $ac_compile) 2>&5
5793   ac_status=$?
5794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5795   test $ac_status = 0; }; then
5796     case `/usr/bin/file conftest.$ac_objext` in
5797       *ELF-32*)
5798         HPUX_IA64_MODE="32"
5799         ;;
5800       *ELF-64*)
5801         HPUX_IA64_MODE="64"
5802         ;;
5803     esac
5804   fi
5805   rm -rf conftest*
5806   ;;
5807 *-*-irix6*)
5808   # Find out which ABI we are using.
5809   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5810   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5811   (eval $ac_compile) 2>&5
5812   ac_status=$?
5813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5814   test $ac_status = 0; }; then
5815     if test "$lt_cv_prog_gnu_ld" = yes; then
5816       case `/usr/bin/file conftest.$ac_objext` in
5817         *32-bit*)
5818           LD="${LD-ld} -melf32bsmip"
5819           ;;
5820         *N32*)
5821           LD="${LD-ld} -melf32bmipn32"
5822           ;;
5823         *64-bit*)
5824           LD="${LD-ld} -melf64bmip"
5825         ;;
5826       esac
5827     else
5828       case `/usr/bin/file conftest.$ac_objext` in
5829         *32-bit*)
5830           LD="${LD-ld} -32"
5831           ;;
5832         *N32*)
5833           LD="${LD-ld} -n32"
5834           ;;
5835         *64-bit*)
5836           LD="${LD-ld} -64"
5837           ;;
5838       esac
5839     fi
5840   fi
5841   rm -rf conftest*
5842   ;;
5843
5844 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5845 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5846   # Find out which ABI we are using.
5847   echo 'int i;' > conftest.$ac_ext
5848   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5849   (eval $ac_compile) 2>&5
5850   ac_status=$?
5851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5852   test $ac_status = 0; }; then
5853     case `/usr/bin/file conftest.o` in
5854       *32-bit*)
5855         case $host in
5856           x86_64-*kfreebsd*-gnu)
5857             LD="${LD-ld} -m elf_i386_fbsd"
5858             ;;
5859           x86_64-*linux*)
5860             case `/usr/bin/file conftest.o` in
5861               *x86-64*)
5862                 LD="${LD-ld} -m elf32_x86_64"
5863                 ;;
5864               *)
5865                 LD="${LD-ld} -m elf_i386"
5866                 ;;
5867             esac
5868             ;;
5869           powerpc64le-*linux*)
5870             LD="${LD-ld} -m elf32lppclinux"
5871             ;;
5872           powerpc64-*linux*)
5873             LD="${LD-ld} -m elf32ppclinux"
5874             ;;
5875           s390x-*linux*)
5876             LD="${LD-ld} -m elf_s390"
5877             ;;
5878           sparc64-*linux*)
5879             LD="${LD-ld} -m elf32_sparc"
5880             ;;
5881         esac
5882         ;;
5883       *64-bit*)
5884         case $host in
5885           x86_64-*kfreebsd*-gnu)
5886             LD="${LD-ld} -m elf_x86_64_fbsd"
5887             ;;
5888           x86_64-*linux*)
5889             LD="${LD-ld} -m elf_x86_64"
5890             ;;
5891           powerpcle-*linux*)
5892             LD="${LD-ld} -m elf64lppc"
5893             ;;
5894           powerpc-*linux*)
5895             LD="${LD-ld} -m elf64ppc"
5896             ;;
5897           s390*-*linux*|s390*-*tpf*)
5898             LD="${LD-ld} -m elf64_s390"
5899             ;;
5900           sparc*-*linux*)
5901             LD="${LD-ld} -m elf64_sparc"
5902             ;;
5903         esac
5904         ;;
5905     esac
5906   fi
5907   rm -rf conftest*
5908   ;;
5909
5910 *-*-sco3.2v5*)
5911   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5912   SAVE_CFLAGS="$CFLAGS"
5913   CFLAGS="$CFLAGS -belf"
5914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5915 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5916 if ${lt_cv_cc_needs_belf+:} false; then :
5917   $as_echo_n "(cached) " >&6
5918 else
5919   ac_ext=c
5920 ac_cpp='$CPP $CPPFLAGS'
5921 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5922 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5923 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5924
5925      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5926 /* end confdefs.h.  */
5927
5928 int
5929 main ()
5930 {
5931
5932   ;
5933   return 0;
5934 }
5935 _ACEOF
5936 if ac_fn_c_try_link "$LINENO"; then :
5937   lt_cv_cc_needs_belf=yes
5938 else
5939   lt_cv_cc_needs_belf=no
5940 fi
5941 rm -f core conftest.err conftest.$ac_objext \
5942     conftest$ac_exeext conftest.$ac_ext
5943      ac_ext=c
5944 ac_cpp='$CPP $CPPFLAGS'
5945 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5946 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5947 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5948
5949 fi
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5951 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5952   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5953     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5954     CFLAGS="$SAVE_CFLAGS"
5955   fi
5956   ;;
5957 sparc*-*solaris*)
5958   # Find out which ABI we are using.
5959   echo 'int i;' > conftest.$ac_ext
5960   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5961   (eval $ac_compile) 2>&5
5962   ac_status=$?
5963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5964   test $ac_status = 0; }; then
5965     case `/usr/bin/file conftest.o` in
5966     *64-bit*)
5967       case $lt_cv_prog_gnu_ld in
5968       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5969       *)
5970         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5971           LD="${LD-ld} -64"
5972         fi
5973         ;;
5974       esac
5975       ;;
5976     esac
5977   fi
5978   rm -rf conftest*
5979   ;;
5980 esac
5981
5982 need_locks="$enable_libtool_lock"
5983
5984
5985   case $host_os in
5986     rhapsody* | darwin*)
5987     if test -n "$ac_tool_prefix"; then
5988   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5989 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5991 $as_echo_n "checking for $ac_word... " >&6; }
5992 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5993   $as_echo_n "(cached) " >&6
5994 else
5995   if test -n "$DSYMUTIL"; then
5996   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5997 else
5998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5999 for as_dir in $PATH
6000 do
6001   IFS=$as_save_IFS
6002   test -z "$as_dir" && as_dir=.
6003     for ac_exec_ext in '' $ac_executable_extensions; do
6004   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6005     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6007     break 2
6008   fi
6009 done
6010   done
6011 IFS=$as_save_IFS
6012
6013 fi
6014 fi
6015 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6016 if test -n "$DSYMUTIL"; then
6017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6018 $as_echo "$DSYMUTIL" >&6; }
6019 else
6020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6021 $as_echo "no" >&6; }
6022 fi
6023
6024
6025 fi
6026 if test -z "$ac_cv_prog_DSYMUTIL"; then
6027   ac_ct_DSYMUTIL=$DSYMUTIL
6028   # Extract the first word of "dsymutil", so it can be a program name with args.
6029 set dummy dsymutil; ac_word=$2
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6031 $as_echo_n "checking for $ac_word... " >&6; }
6032 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   if test -n "$ac_ct_DSYMUTIL"; then
6036   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6037 else
6038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6039 for as_dir in $PATH
6040 do
6041   IFS=$as_save_IFS
6042   test -z "$as_dir" && as_dir=.
6043     for ac_exec_ext in '' $ac_executable_extensions; do
6044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6045     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6047     break 2
6048   fi
6049 done
6050   done
6051 IFS=$as_save_IFS
6052
6053 fi
6054 fi
6055 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6056 if test -n "$ac_ct_DSYMUTIL"; then
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6058 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6059 else
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6061 $as_echo "no" >&6; }
6062 fi
6063
6064   if test "x$ac_ct_DSYMUTIL" = x; then
6065     DSYMUTIL=":"
6066   else
6067     case $cross_compiling:$ac_tool_warned in
6068 yes:)
6069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6071 ac_tool_warned=yes ;;
6072 esac
6073     DSYMUTIL=$ac_ct_DSYMUTIL
6074   fi
6075 else
6076   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6077 fi
6078
6079     if test -n "$ac_tool_prefix"; then
6080   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6081 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6083 $as_echo_n "checking for $ac_word... " >&6; }
6084 if ${ac_cv_prog_NMEDIT+:} false; then :
6085   $as_echo_n "(cached) " >&6
6086 else
6087   if test -n "$NMEDIT"; then
6088   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6089 else
6090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6091 for as_dir in $PATH
6092 do
6093   IFS=$as_save_IFS
6094   test -z "$as_dir" && as_dir=.
6095     for ac_exec_ext in '' $ac_executable_extensions; do
6096   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6097     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6099     break 2
6100   fi
6101 done
6102   done
6103 IFS=$as_save_IFS
6104
6105 fi
6106 fi
6107 NMEDIT=$ac_cv_prog_NMEDIT
6108 if test -n "$NMEDIT"; then
6109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6110 $as_echo "$NMEDIT" >&6; }
6111 else
6112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6113 $as_echo "no" >&6; }
6114 fi
6115
6116
6117 fi
6118 if test -z "$ac_cv_prog_NMEDIT"; then
6119   ac_ct_NMEDIT=$NMEDIT
6120   # Extract the first word of "nmedit", so it can be a program name with args.
6121 set dummy nmedit; ac_word=$2
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6123 $as_echo_n "checking for $ac_word... " >&6; }
6124 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6125   $as_echo_n "(cached) " >&6
6126 else
6127   if test -n "$ac_ct_NMEDIT"; then
6128   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6129 else
6130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6131 for as_dir in $PATH
6132 do
6133   IFS=$as_save_IFS
6134   test -z "$as_dir" && as_dir=.
6135     for ac_exec_ext in '' $ac_executable_extensions; do
6136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6137     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6139     break 2
6140   fi
6141 done
6142   done
6143 IFS=$as_save_IFS
6144
6145 fi
6146 fi
6147 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6148 if test -n "$ac_ct_NMEDIT"; then
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6150 $as_echo "$ac_ct_NMEDIT" >&6; }
6151 else
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6153 $as_echo "no" >&6; }
6154 fi
6155
6156   if test "x$ac_ct_NMEDIT" = x; then
6157     NMEDIT=":"
6158   else
6159     case $cross_compiling:$ac_tool_warned in
6160 yes:)
6161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6162 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6163 ac_tool_warned=yes ;;
6164 esac
6165     NMEDIT=$ac_ct_NMEDIT
6166   fi
6167 else
6168   NMEDIT="$ac_cv_prog_NMEDIT"
6169 fi
6170
6171     if test -n "$ac_tool_prefix"; then
6172   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6173 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6175 $as_echo_n "checking for $ac_word... " >&6; }
6176 if ${ac_cv_prog_LIPO+:} false; then :
6177   $as_echo_n "(cached) " >&6
6178 else
6179   if test -n "$LIPO"; then
6180   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6181 else
6182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6183 for as_dir in $PATH
6184 do
6185   IFS=$as_save_IFS
6186   test -z "$as_dir" && as_dir=.
6187     for ac_exec_ext in '' $ac_executable_extensions; do
6188   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6189     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6190     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6191     break 2
6192   fi
6193 done
6194   done
6195 IFS=$as_save_IFS
6196
6197 fi
6198 fi
6199 LIPO=$ac_cv_prog_LIPO
6200 if test -n "$LIPO"; then
6201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6202 $as_echo "$LIPO" >&6; }
6203 else
6204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6205 $as_echo "no" >&6; }
6206 fi
6207
6208
6209 fi
6210 if test -z "$ac_cv_prog_LIPO"; then
6211   ac_ct_LIPO=$LIPO
6212   # Extract the first word of "lipo", so it can be a program name with args.
6213 set dummy lipo; ac_word=$2
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6215 $as_echo_n "checking for $ac_word... " >&6; }
6216 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6217   $as_echo_n "(cached) " >&6
6218 else
6219   if test -n "$ac_ct_LIPO"; then
6220   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6221 else
6222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6223 for as_dir in $PATH
6224 do
6225   IFS=$as_save_IFS
6226   test -z "$as_dir" && as_dir=.
6227     for ac_exec_ext in '' $ac_executable_extensions; do
6228   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6229     ac_cv_prog_ac_ct_LIPO="lipo"
6230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6231     break 2
6232   fi
6233 done
6234   done
6235 IFS=$as_save_IFS
6236
6237 fi
6238 fi
6239 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6240 if test -n "$ac_ct_LIPO"; then
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6242 $as_echo "$ac_ct_LIPO" >&6; }
6243 else
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6245 $as_echo "no" >&6; }
6246 fi
6247
6248   if test "x$ac_ct_LIPO" = x; then
6249     LIPO=":"
6250   else
6251     case $cross_compiling:$ac_tool_warned in
6252 yes:)
6253 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6254 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6255 ac_tool_warned=yes ;;
6256 esac
6257     LIPO=$ac_ct_LIPO
6258   fi
6259 else
6260   LIPO="$ac_cv_prog_LIPO"
6261 fi
6262
6263     if test -n "$ac_tool_prefix"; then
6264   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6265 set dummy ${ac_tool_prefix}otool; ac_word=$2
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6267 $as_echo_n "checking for $ac_word... " >&6; }
6268 if ${ac_cv_prog_OTOOL+:} false; then :
6269   $as_echo_n "(cached) " >&6
6270 else
6271   if test -n "$OTOOL"; then
6272   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6273 else
6274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6275 for as_dir in $PATH
6276 do
6277   IFS=$as_save_IFS
6278   test -z "$as_dir" && as_dir=.
6279     for ac_exec_ext in '' $ac_executable_extensions; do
6280   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6281     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6283     break 2
6284   fi
6285 done
6286   done
6287 IFS=$as_save_IFS
6288
6289 fi
6290 fi
6291 OTOOL=$ac_cv_prog_OTOOL
6292 if test -n "$OTOOL"; then
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6294 $as_echo "$OTOOL" >&6; }
6295 else
6296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6297 $as_echo "no" >&6; }
6298 fi
6299
6300
6301 fi
6302 if test -z "$ac_cv_prog_OTOOL"; then
6303   ac_ct_OTOOL=$OTOOL
6304   # Extract the first word of "otool", so it can be a program name with args.
6305 set dummy otool; ac_word=$2
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6307 $as_echo_n "checking for $ac_word... " >&6; }
6308 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6309   $as_echo_n "(cached) " >&6
6310 else
6311   if test -n "$ac_ct_OTOOL"; then
6312   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6313 else
6314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6315 for as_dir in $PATH
6316 do
6317   IFS=$as_save_IFS
6318   test -z "$as_dir" && as_dir=.
6319     for ac_exec_ext in '' $ac_executable_extensions; do
6320   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6321     ac_cv_prog_ac_ct_OTOOL="otool"
6322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6323     break 2
6324   fi
6325 done
6326   done
6327 IFS=$as_save_IFS
6328
6329 fi
6330 fi
6331 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6332 if test -n "$ac_ct_OTOOL"; then
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6334 $as_echo "$ac_ct_OTOOL" >&6; }
6335 else
6336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6337 $as_echo "no" >&6; }
6338 fi
6339
6340   if test "x$ac_ct_OTOOL" = x; then
6341     OTOOL=":"
6342   else
6343     case $cross_compiling:$ac_tool_warned in
6344 yes:)
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6347 ac_tool_warned=yes ;;
6348 esac
6349     OTOOL=$ac_ct_OTOOL
6350   fi
6351 else
6352   OTOOL="$ac_cv_prog_OTOOL"
6353 fi
6354
6355     if test -n "$ac_tool_prefix"; then
6356   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6357 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6359 $as_echo_n "checking for $ac_word... " >&6; }
6360 if ${ac_cv_prog_OTOOL64+:} false; then :
6361   $as_echo_n "(cached) " >&6
6362 else
6363   if test -n "$OTOOL64"; then
6364   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6365 else
6366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6367 for as_dir in $PATH
6368 do
6369   IFS=$as_save_IFS
6370   test -z "$as_dir" && as_dir=.
6371     for ac_exec_ext in '' $ac_executable_extensions; do
6372   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6373     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6375     break 2
6376   fi
6377 done
6378   done
6379 IFS=$as_save_IFS
6380
6381 fi
6382 fi
6383 OTOOL64=$ac_cv_prog_OTOOL64
6384 if test -n "$OTOOL64"; then
6385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6386 $as_echo "$OTOOL64" >&6; }
6387 else
6388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6389 $as_echo "no" >&6; }
6390 fi
6391
6392
6393 fi
6394 if test -z "$ac_cv_prog_OTOOL64"; then
6395   ac_ct_OTOOL64=$OTOOL64
6396   # Extract the first word of "otool64", so it can be a program name with args.
6397 set dummy otool64; ac_word=$2
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6399 $as_echo_n "checking for $ac_word... " >&6; }
6400 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   if test -n "$ac_ct_OTOOL64"; then
6404   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6405 else
6406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6407 for as_dir in $PATH
6408 do
6409   IFS=$as_save_IFS
6410   test -z "$as_dir" && as_dir=.
6411     for ac_exec_ext in '' $ac_executable_extensions; do
6412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6413     ac_cv_prog_ac_ct_OTOOL64="otool64"
6414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6415     break 2
6416   fi
6417 done
6418   done
6419 IFS=$as_save_IFS
6420
6421 fi
6422 fi
6423 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6424 if test -n "$ac_ct_OTOOL64"; then
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6426 $as_echo "$ac_ct_OTOOL64" >&6; }
6427 else
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6429 $as_echo "no" >&6; }
6430 fi
6431
6432   if test "x$ac_ct_OTOOL64" = x; then
6433     OTOOL64=":"
6434   else
6435     case $cross_compiling:$ac_tool_warned in
6436 yes:)
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6439 ac_tool_warned=yes ;;
6440 esac
6441     OTOOL64=$ac_ct_OTOOL64
6442   fi
6443 else
6444   OTOOL64="$ac_cv_prog_OTOOL64"
6445 fi
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6474 $as_echo_n "checking for -single_module linker flag... " >&6; }
6475 if ${lt_cv_apple_cc_single_mod+:} false; then :
6476   $as_echo_n "(cached) " >&6
6477 else
6478   lt_cv_apple_cc_single_mod=no
6479       if test -z "${LT_MULTI_MODULE}"; then
6480         # By default we will add the -single_module flag. You can override
6481         # by either setting the environment variable LT_MULTI_MODULE
6482         # non-empty at configure time, or by adding -multi_module to the
6483         # link flags.
6484         rm -rf libconftest.dylib*
6485         echo "int foo(void){return 1;}" > conftest.c
6486         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6487 -dynamiclib -Wl,-single_module conftest.c" >&5
6488         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6489           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6490         _lt_result=$?
6491         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6492           lt_cv_apple_cc_single_mod=yes
6493         else
6494           cat conftest.err >&5
6495         fi
6496         rm -rf libconftest.dylib*
6497         rm -f conftest.*
6498       fi
6499 fi
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6501 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6502     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6503 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6504 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6505   $as_echo_n "(cached) " >&6
6506 else
6507   lt_cv_ld_exported_symbols_list=no
6508       save_LDFLAGS=$LDFLAGS
6509       echo "_main" > conftest.sym
6510       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6511       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6512 /* end confdefs.h.  */
6513
6514 int
6515 main ()
6516 {
6517
6518   ;
6519   return 0;
6520 }
6521 _ACEOF
6522 if ac_fn_c_try_link "$LINENO"; then :
6523   lt_cv_ld_exported_symbols_list=yes
6524 else
6525   lt_cv_ld_exported_symbols_list=no
6526 fi
6527 rm -f core conftest.err conftest.$ac_objext \
6528     conftest$ac_exeext conftest.$ac_ext
6529         LDFLAGS="$save_LDFLAGS"
6530
6531 fi
6532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6533 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6534     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6535 $as_echo_n "checking for -force_load linker flag... " >&6; }
6536 if ${lt_cv_ld_force_load+:} false; then :
6537   $as_echo_n "(cached) " >&6
6538 else
6539   lt_cv_ld_force_load=no
6540       cat > conftest.c << _LT_EOF
6541 int forced_loaded() { return 2;}
6542 _LT_EOF
6543       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6544       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6545       echo "$AR cru libconftest.a conftest.o" >&5
6546       $AR cru libconftest.a conftest.o 2>&5
6547       cat > conftest.c << _LT_EOF
6548 int main() { return 0;}
6549 _LT_EOF
6550       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6551       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6552       _lt_result=$?
6553       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6554         lt_cv_ld_force_load=yes
6555       else
6556         cat conftest.err >&5
6557       fi
6558         rm -f conftest.err libconftest.a conftest conftest.c
6559         rm -rf conftest.dSYM
6560
6561 fi
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6563 $as_echo "$lt_cv_ld_force_load" >&6; }
6564     case $host_os in
6565     rhapsody* | darwin1.[012])
6566       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6567     darwin1.*)
6568       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6569     darwin*) # darwin 5.x on
6570       # if running on 10.5 or later, the deployment target defaults
6571       # to the OS version, if on x86, and 10.4, the deployment
6572       # target defaults to 10.4. Don't you love it?
6573       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6574         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6575           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6576         10.[012][,.]*)
6577           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6578         10.*)
6579           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6580       esac
6581     ;;
6582   esac
6583     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6584       _lt_dar_single_mod='$single_module'
6585     fi
6586     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6587       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6588     else
6589       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6590     fi
6591     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6592       _lt_dsymutil='~$DSYMUTIL $lib || :'
6593     else
6594       _lt_dsymutil=
6595     fi
6596     ;;
6597   esac
6598
6599 for ac_header in dlfcn.h
6600 do :
6601   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6602 "
6603 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6604   cat >>confdefs.h <<_ACEOF
6605 #define HAVE_DLFCN_H 1
6606 _ACEOF
6607
6608 fi
6609
6610 done
6611
6612
6613
6614
6615
6616  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6617 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6618 if ${ac_cv_c_bigendian+:} false; then :
6619   $as_echo_n "(cached) " >&6
6620 else
6621   ac_cv_c_bigendian=unknown
6622     # See if we're dealing with a universal compiler.
6623     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6624 /* end confdefs.h.  */
6625 #ifndef __APPLE_CC__
6626                not a universal capable compiler
6627              #endif
6628              typedef int dummy;
6629
6630 _ACEOF
6631 if ac_fn_c_try_compile "$LINENO"; then :
6632
6633         # Check for potential -arch flags.  It is not universal unless
6634         # there are at least two -arch flags with different values.
6635         ac_arch=
6636         ac_prev=
6637         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6638          if test -n "$ac_prev"; then
6639            case $ac_word in
6640              i?86 | x86_64 | ppc | ppc64)
6641                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6642                  ac_arch=$ac_word
6643                else
6644                  ac_cv_c_bigendian=universal
6645                  break
6646                fi
6647                ;;
6648            esac
6649            ac_prev=
6650          elif test "x$ac_word" = "x-arch"; then
6651            ac_prev=arch
6652          fi
6653        done
6654 fi
6655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6656     if test $ac_cv_c_bigendian = unknown; then
6657       # See if sys/param.h defines the BYTE_ORDER macro.
6658       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6659 /* end confdefs.h.  */
6660 #include <sys/types.h>
6661              #include <sys/param.h>
6662
6663 int
6664 main ()
6665 {
6666 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6667                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6668                      && LITTLE_ENDIAN)
6669               bogus endian macros
6670              #endif
6671
6672   ;
6673   return 0;
6674 }
6675 _ACEOF
6676 if ac_fn_c_try_compile "$LINENO"; then :
6677   # It does; now see whether it defined to BIG_ENDIAN or not.
6678          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679 /* end confdefs.h.  */
6680 #include <sys/types.h>
6681                 #include <sys/param.h>
6682
6683 int
6684 main ()
6685 {
6686 #if BYTE_ORDER != BIG_ENDIAN
6687                  not big endian
6688                 #endif
6689
6690   ;
6691   return 0;
6692 }
6693 _ACEOF
6694 if ac_fn_c_try_compile "$LINENO"; then :
6695   ac_cv_c_bigendian=yes
6696 else
6697   ac_cv_c_bigendian=no
6698 fi
6699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6700 fi
6701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6702     fi
6703     if test $ac_cv_c_bigendian = unknown; then
6704       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6705       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6706 /* end confdefs.h.  */
6707 #include <limits.h>
6708
6709 int
6710 main ()
6711 {
6712 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6713               bogus endian macros
6714              #endif
6715
6716   ;
6717   return 0;
6718 }
6719 _ACEOF
6720 if ac_fn_c_try_compile "$LINENO"; then :
6721   # It does; now see whether it defined to _BIG_ENDIAN or not.
6722          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723 /* end confdefs.h.  */
6724 #include <limits.h>
6725
6726 int
6727 main ()
6728 {
6729 #ifndef _BIG_ENDIAN
6730                  not big endian
6731                 #endif
6732
6733   ;
6734   return 0;
6735 }
6736 _ACEOF
6737 if ac_fn_c_try_compile "$LINENO"; then :
6738   ac_cv_c_bigendian=yes
6739 else
6740   ac_cv_c_bigendian=no
6741 fi
6742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6743 fi
6744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6745     fi
6746     if test $ac_cv_c_bigendian = unknown; then
6747       # Compile a test program.
6748       if test "$cross_compiling" = yes; then :
6749   # Try to guess by grepping values from an object file.
6750          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6751 /* end confdefs.h.  */
6752 short int ascii_mm[] =
6753                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6754                 short int ascii_ii[] =
6755                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6756                 int use_ascii (int i) {
6757                   return ascii_mm[i] + ascii_ii[i];
6758                 }
6759                 short int ebcdic_ii[] =
6760                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6761                 short int ebcdic_mm[] =
6762                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6763                 int use_ebcdic (int i) {
6764                   return ebcdic_mm[i] + ebcdic_ii[i];
6765                 }
6766                 extern int foo;
6767
6768 int
6769 main ()
6770 {
6771 return use_ascii (foo) == use_ebcdic (foo);
6772   ;
6773   return 0;
6774 }
6775 _ACEOF
6776 if ac_fn_c_try_compile "$LINENO"; then :
6777   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6778               ac_cv_c_bigendian=yes
6779             fi
6780             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6781               if test "$ac_cv_c_bigendian" = unknown; then
6782                 ac_cv_c_bigendian=no
6783               else
6784                 # finding both strings is unlikely to happen, but who knows?
6785                 ac_cv_c_bigendian=unknown
6786               fi
6787             fi
6788 fi
6789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6790 else
6791   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792 /* end confdefs.h.  */
6793 $ac_includes_default
6794 int
6795 main ()
6796 {
6797
6798              /* Are we little or big endian?  From Harbison&Steele.  */
6799              union
6800              {
6801                long int l;
6802                char c[sizeof (long int)];
6803              } u;
6804              u.l = 1;
6805              return u.c[sizeof (long int) - 1] == 1;
6806
6807   ;
6808   return 0;
6809 }
6810 _ACEOF
6811 if ac_fn_c_try_run "$LINENO"; then :
6812   ac_cv_c_bigendian=no
6813 else
6814   ac_cv_c_bigendian=yes
6815 fi
6816 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6817   conftest.$ac_objext conftest.beam conftest.$ac_ext
6818 fi
6819
6820     fi
6821 fi
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6823 $as_echo "$ac_cv_c_bigendian" >&6; }
6824  case $ac_cv_c_bigendian in #(
6825    yes)
6826      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6827 ;; #(
6828    no)
6829       ;; #(
6830    universal)
6831
6832 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6833
6834      ;; #(
6835    *)
6836      as_fn_error $? "unknown endianness
6837  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6838  esac
6839
6840
6841
6842
6843 if test "x$cross_compiling" = "xno"; then
6844   : "${CC_FOR_BUILD:=\$(CC)}"
6845   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6846   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6847 else
6848   : "${CC_FOR_BUILD:=gcc}"
6849   : "${CFLAGS_FOR_BUILD:=-g -O}"
6850   : "${LDLFAGS_FOR_BUILD:=}"
6851 fi
6852
6853
6854
6855
6856
6857 if test -n "$ac_tool_prefix"; then
6858   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6859 set dummy ${ac_tool_prefix}ar; ac_word=$2
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6861 $as_echo_n "checking for $ac_word... " >&6; }
6862 if ${ac_cv_prog_AR+:} false; then :
6863   $as_echo_n "(cached) " >&6
6864 else
6865   if test -n "$AR"; then
6866   ac_cv_prog_AR="$AR" # Let the user override the test.
6867 else
6868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6869 for as_dir in $PATH
6870 do
6871   IFS=$as_save_IFS
6872   test -z "$as_dir" && as_dir=.
6873     for ac_exec_ext in '' $ac_executable_extensions; do
6874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6875     ac_cv_prog_AR="${ac_tool_prefix}ar"
6876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6877     break 2
6878   fi
6879 done
6880   done
6881 IFS=$as_save_IFS
6882
6883 fi
6884 fi
6885 AR=$ac_cv_prog_AR
6886 if test -n "$AR"; then
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6888 $as_echo "$AR" >&6; }
6889 else
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6891 $as_echo "no" >&6; }
6892 fi
6893
6894
6895 fi
6896 if test -z "$ac_cv_prog_AR"; then
6897   ac_ct_AR=$AR
6898   # Extract the first word of "ar", so it can be a program name with args.
6899 set dummy ar; ac_word=$2
6900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6901 $as_echo_n "checking for $ac_word... " >&6; }
6902 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6903   $as_echo_n "(cached) " >&6
6904 else
6905   if test -n "$ac_ct_AR"; then
6906   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6907 else
6908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6909 for as_dir in $PATH
6910 do
6911   IFS=$as_save_IFS
6912   test -z "$as_dir" && as_dir=.
6913     for ac_exec_ext in '' $ac_executable_extensions; do
6914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6915     ac_cv_prog_ac_ct_AR="ar"
6916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6917     break 2
6918   fi
6919 done
6920   done
6921 IFS=$as_save_IFS
6922
6923 fi
6924 fi
6925 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6926 if test -n "$ac_ct_AR"; then
6927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6928 $as_echo "$ac_ct_AR" >&6; }
6929 else
6930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6931 $as_echo "no" >&6; }
6932 fi
6933
6934   if test "x$ac_ct_AR" = x; then
6935     AR=""
6936   else
6937     case $cross_compiling:$ac_tool_warned in
6938 yes:)
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6941 ac_tool_warned=yes ;;
6942 esac
6943     AR=$ac_ct_AR
6944   fi
6945 else
6946   AR="$ac_cv_prog_AR"
6947 fi
6948
6949 if test -n "$ac_tool_prefix"; then
6950   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6951 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6953 $as_echo_n "checking for $ac_word... " >&6; }
6954 if ${ac_cv_prog_RANLIB+:} false; then :
6955   $as_echo_n "(cached) " >&6
6956 else
6957   if test -n "$RANLIB"; then
6958   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6959 else
6960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6961 for as_dir in $PATH
6962 do
6963   IFS=$as_save_IFS
6964   test -z "$as_dir" && as_dir=.
6965     for ac_exec_ext in '' $ac_executable_extensions; do
6966   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6967     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6969     break 2
6970   fi
6971 done
6972   done
6973 IFS=$as_save_IFS
6974
6975 fi
6976 fi
6977 RANLIB=$ac_cv_prog_RANLIB
6978 if test -n "$RANLIB"; then
6979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6980 $as_echo "$RANLIB" >&6; }
6981 else
6982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6983 $as_echo "no" >&6; }
6984 fi
6985
6986
6987 fi
6988 if test -z "$ac_cv_prog_RANLIB"; then
6989   ac_ct_RANLIB=$RANLIB
6990   # Extract the first word of "ranlib", so it can be a program name with args.
6991 set dummy ranlib; ac_word=$2
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6993 $as_echo_n "checking for $ac_word... " >&6; }
6994 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6995   $as_echo_n "(cached) " >&6
6996 else
6997   if test -n "$ac_ct_RANLIB"; then
6998   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6999 else
7000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7001 for as_dir in $PATH
7002 do
7003   IFS=$as_save_IFS
7004   test -z "$as_dir" && as_dir=.
7005     for ac_exec_ext in '' $ac_executable_extensions; do
7006   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7007     ac_cv_prog_ac_ct_RANLIB="ranlib"
7008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7009     break 2
7010   fi
7011 done
7012   done
7013 IFS=$as_save_IFS
7014
7015 fi
7016 fi
7017 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7018 if test -n "$ac_ct_RANLIB"; then
7019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7020 $as_echo "$ac_ct_RANLIB" >&6; }
7021 else
7022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7023 $as_echo "no" >&6; }
7024 fi
7025
7026   if test "x$ac_ct_RANLIB" = x; then
7027     RANLIB=":"
7028   else
7029     case $cross_compiling:$ac_tool_warned in
7030 yes:)
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7033 ac_tool_warned=yes ;;
7034 esac
7035     RANLIB=$ac_ct_RANLIB
7036   fi
7037 else
7038   RANLIB="$ac_cv_prog_RANLIB"
7039 fi
7040
7041
7042 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7043 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7044 # is C99.  So handle it ourselves.
7045 :
7046 C_DIALECT=
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7048 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7050 /* end confdefs.h.  */
7051
7052 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7053 # error "C11 support not found"
7054 #endif
7055
7056 _ACEOF
7057 if ac_fn_c_try_compile "$LINENO"; then :
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7059 $as_echo "yes" >&6; }
7060 else
7061
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7063 $as_echo "no" >&6; }
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7065 $as_echo_n "checking for -std=c11 support... " >&6; }
7066   ac_save_CC="$CC"
7067   CC="$CC -std=c11"
7068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7069 /* end confdefs.h.  */
7070
7071 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7072 # error "C11 support not found"
7073 #endif
7074
7075 _ACEOF
7076 if ac_fn_c_try_compile "$LINENO"; then :
7077
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7079 $as_echo "yes" >&6; }
7080   CC="$ac_save_CC"
7081   C_DIALECT="-std=c11"
7082
7083 else
7084   as_fn_error $? "C11 is required" "$LINENO" 5
7085 fi
7086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7087 fi
7088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7089
7090
7091 ac_config_headers="$ac_config_headers config.h:config.in"
7092
7093
7094 # Some of the common include files depend on bfd.h, and bfd.h checks
7095 # that config.h is included first by testing that the PACKAGE macro
7096 # is defined.
7097 PACKAGE=sim
7098
7099 cat >>confdefs.h <<_ACEOF
7100 #define PACKAGE "$PACKAGE"
7101 _ACEOF
7102
7103
7104
7105 # Dependency checking.
7106 ac_config_commands="$ac_config_commands depdir"
7107
7108
7109 depcc="$CC"   am_compiler_list=
7110
7111 am_depcomp=$ac_aux_dir/depcomp
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7113 $as_echo_n "checking dependency style of $depcc... " >&6; }
7114 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7115   $as_echo_n "(cached) " >&6
7116 else
7117   if test -f "$am_depcomp"; then
7118   # We make a subdir and do the tests there.  Otherwise we can end up
7119   # making bogus files that we don't know about and never remove.  For
7120   # instance it was reported that on HP-UX the gcc test will end up
7121   # making a dummy file named `D' -- because `-MD' means `put the output
7122   # in D'.
7123   mkdir conftest.dir
7124   # Copy depcomp to subdir because otherwise we won't find it if we're
7125   # using a relative directory.
7126   cp "$am_depcomp" conftest.dir
7127   cd conftest.dir
7128   # We will build objects and dependencies in a subdirectory because
7129   # it helps to detect inapplicable dependency modes.  For instance
7130   # both Tru64's cc and ICC support -MD to output dependencies as a
7131   # side effect of compilation, but ICC will put the dependencies in
7132   # the current directory while Tru64 will put them in the object
7133   # directory.
7134   mkdir sub
7135
7136   am_cv_CC_dependencies_compiler_type=none
7137   if test "$am_compiler_list" = ""; then
7138      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7139   fi
7140   for depmode in $am_compiler_list; do
7141     if test $depmode = none; then break; fi
7142
7143     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7144     # Setup a source with many dependencies, because some compilers
7145     # like to wrap large dependency lists on column 80 (with \), and
7146     # we should not choose a depcomp mode which is confused by this.
7147     #
7148     # We need to recreate these files for each test, as the compiler may
7149     # overwrite some of them when testing with obscure command lines.
7150     # This happens at least with the AIX C compiler.
7151     : > sub/conftest.c
7152     for i in 1 2 3 4 5 6; do
7153       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7154       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7155       # Solaris 8's {/usr,}/bin/sh.
7156       touch sub/conftst$i.h
7157     done
7158     echo "include sub/conftest.Po" > confmf
7159
7160     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7161     # mode.  It turns out that the SunPro C++ compiler does not properly
7162     # handle `-M -o', and we need to detect this.
7163     depcmd="depmode=$depmode \
7164        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7165        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7166        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7167     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7168     if env $depcmd > conftest.err 2>&1 &&
7169        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7170        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7171        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7172       # icc doesn't choke on unknown options, it will just issue warnings
7173       # or remarks (even with -Werror).  So we grep stderr for any message
7174       # that says an option was ignored or not supported.
7175       # When given -MP, icc 7.0 and 7.1 complain thusly:
7176       #   icc: Command line warning: ignoring option '-M'; no argument required
7177       # The diagnosis changed in icc 8.0:
7178       #   icc: Command line remark: option '-MP' not supported
7179       if (grep 'ignoring option' conftest.err ||
7180           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7181         am_cv_CC_dependencies_compiler_type=$depmode
7182         $as_echo "$as_me:$LINENO: success" >&5
7183         break
7184       fi
7185     fi
7186     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7187     sed -e 's/^/| /' < conftest.err >&5
7188   done
7189
7190   cd ..
7191   rm -rf conftest.dir
7192 else
7193   am_cv_CC_dependencies_compiler_type=none
7194 fi
7195
7196 fi
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7198 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7199 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7200 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7201 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7202
7203 fi
7204
7205
7206 ALL_LINGUAS=
7207 # If we haven't got the data from the intl directory,
7208 # assume NLS is disabled.
7209 USE_NLS=no
7210 LIBINTL=
7211 LIBINTL_DEP=
7212 INCINTL=
7213 XGETTEXT=
7214 GMSGFMT=
7215 POSUB=
7216
7217 if test -f  ../../intl/config.intl; then
7218   .  ../../intl/config.intl
7219 fi
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7221 $as_echo_n "checking whether NLS is requested... " >&6; }
7222 if test x"$USE_NLS" != xyes; then
7223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7224 $as_echo "no" >&6; }
7225 else
7226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7227 $as_echo "yes" >&6; }
7228
7229 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7230
7231
7232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7233 $as_echo_n "checking for catalogs to be installed... " >&6; }
7234   # Look for .po and .gmo files in the source directory.
7235   CATALOGS=
7236   XLINGUAS=
7237   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7238     # If there aren't any .gmo files the shell will give us the
7239     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7240     # weeded out.
7241     case "$cat" in *\**)
7242       continue;;
7243     esac
7244     # The quadruple backslash is collapsed to a double backslash
7245     # by the backticks, then collapsed again by the double quotes,
7246     # leaving us with one backslash in the sed expression (right
7247     # before the dot that mustn't act as a wildcard).
7248     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7249     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7250     # The user is allowed to set LINGUAS to a list of languages to
7251     # install catalogs for.  If it's empty that means "all of them."
7252     if test "x$LINGUAS" = x; then
7253       CATALOGS="$CATALOGS $cat"
7254       XLINGUAS="$XLINGUAS $lang"
7255     else
7256       case "$LINGUAS" in *$lang*)
7257         CATALOGS="$CATALOGS $cat"
7258         XLINGUAS="$XLINGUAS $lang"
7259         ;;
7260       esac
7261     fi
7262   done
7263   LINGUAS="$XLINGUAS"
7264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7265 $as_echo "$LINGUAS" >&6; }
7266
7267
7268     DATADIRNAME=share
7269
7270   INSTOBJEXT=.mo
7271
7272   GENCAT=gencat
7273
7274   CATOBJEXT=.gmo
7275
7276 fi
7277
7278 # Check for common headers.
7279 # NB: You can assume C11 headers exist.
7280
7281
7282 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7283 #include <sys/types.h>
7284 #endif
7285 #ifdef HAVE_SYS_STAT_H
7286 #include <sys/stat.h>
7287 #endif
7288 "
7289 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7290
7291 cat >>confdefs.h <<_ACEOF
7292 #define HAVE_STRUCT_STAT_ST_DEV 1
7293 _ACEOF
7294
7295
7296 fi
7297 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7298 #include <sys/types.h>
7299 #endif
7300 #ifdef HAVE_SYS_STAT_H
7301 #include <sys/stat.h>
7302 #endif
7303 "
7304 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7305
7306 cat >>confdefs.h <<_ACEOF
7307 #define HAVE_STRUCT_STAT_ST_INO 1
7308 _ACEOF
7309
7310
7311 fi
7312 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7313 #include <sys/types.h>
7314 #endif
7315 #ifdef HAVE_SYS_STAT_H
7316 #include <sys/stat.h>
7317 #endif
7318 "
7319 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7320
7321 cat >>confdefs.h <<_ACEOF
7322 #define HAVE_STRUCT_STAT_ST_MODE 1
7323 _ACEOF
7324
7325
7326 fi
7327 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7328 #include <sys/types.h>
7329 #endif
7330 #ifdef HAVE_SYS_STAT_H
7331 #include <sys/stat.h>
7332 #endif
7333 "
7334 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7335
7336 cat >>confdefs.h <<_ACEOF
7337 #define HAVE_STRUCT_STAT_ST_NLINK 1
7338 _ACEOF
7339
7340
7341 fi
7342 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7343 #include <sys/types.h>
7344 #endif
7345 #ifdef HAVE_SYS_STAT_H
7346 #include <sys/stat.h>
7347 #endif
7348 "
7349 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7350
7351 cat >>confdefs.h <<_ACEOF
7352 #define HAVE_STRUCT_STAT_ST_UID 1
7353 _ACEOF
7354
7355
7356 fi
7357 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7358 #include <sys/types.h>
7359 #endif
7360 #ifdef HAVE_SYS_STAT_H
7361 #include <sys/stat.h>
7362 #endif
7363 "
7364 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7365
7366 cat >>confdefs.h <<_ACEOF
7367 #define HAVE_STRUCT_STAT_ST_GID 1
7368 _ACEOF
7369
7370
7371 fi
7372 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7373 #include <sys/types.h>
7374 #endif
7375 #ifdef HAVE_SYS_STAT_H
7376 #include <sys/stat.h>
7377 #endif
7378 "
7379 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7380
7381 cat >>confdefs.h <<_ACEOF
7382 #define HAVE_STRUCT_STAT_ST_RDEV 1
7383 _ACEOF
7384
7385
7386 fi
7387 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7388 #include <sys/types.h>
7389 #endif
7390 #ifdef HAVE_SYS_STAT_H
7391 #include <sys/stat.h>
7392 #endif
7393 "
7394 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7395
7396 cat >>confdefs.h <<_ACEOF
7397 #define HAVE_STRUCT_STAT_ST_SIZE 1
7398 _ACEOF
7399
7400
7401 fi
7402 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7403 #include <sys/types.h>
7404 #endif
7405 #ifdef HAVE_SYS_STAT_H
7406 #include <sys/stat.h>
7407 #endif
7408 "
7409 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7410
7411 cat >>confdefs.h <<_ACEOF
7412 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7413 _ACEOF
7414
7415
7416 fi
7417 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7418 #include <sys/types.h>
7419 #endif
7420 #ifdef HAVE_SYS_STAT_H
7421 #include <sys/stat.h>
7422 #endif
7423 "
7424 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7425
7426 cat >>confdefs.h <<_ACEOF
7427 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7428 _ACEOF
7429
7430
7431 fi
7432 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7433 #include <sys/types.h>
7434 #endif
7435 #ifdef HAVE_SYS_STAT_H
7436 #include <sys/stat.h>
7437 #endif
7438 "
7439 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7440
7441 cat >>confdefs.h <<_ACEOF
7442 #define HAVE_STRUCT_STAT_ST_ATIME 1
7443 _ACEOF
7444
7445
7446 fi
7447 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7448 #include <sys/types.h>
7449 #endif
7450 #ifdef HAVE_SYS_STAT_H
7451 #include <sys/stat.h>
7452 #endif
7453 "
7454 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7455
7456 cat >>confdefs.h <<_ACEOF
7457 #define HAVE_STRUCT_STAT_ST_MTIME 1
7458 _ACEOF
7459
7460
7461 fi
7462 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7463 #include <sys/types.h>
7464 #endif
7465 #ifdef HAVE_SYS_STAT_H
7466 #include <sys/stat.h>
7467 #endif
7468 "
7469 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7470
7471 cat >>confdefs.h <<_ACEOF
7472 #define HAVE_STRUCT_STAT_ST_CTIME 1
7473 _ACEOF
7474
7475
7476 fi
7477
7478 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7479 #include <sys/socket.h>
7480
7481 "
7482 if test "x$ac_cv_type_socklen_t" = xyes; then :
7483
7484 cat >>confdefs.h <<_ACEOF
7485 #define HAVE_SOCKLEN_T 1
7486 _ACEOF
7487
7488
7489 fi
7490
7491
7492 # Check for socket libraries
7493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7494 $as_echo_n "checking for bind in -lsocket... " >&6; }
7495 if ${ac_cv_lib_socket_bind+:} false; then :
7496   $as_echo_n "(cached) " >&6
7497 else
7498   ac_check_lib_save_LIBS=$LIBS
7499 LIBS="-lsocket  $LIBS"
7500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7501 /* end confdefs.h.  */
7502
7503 /* Override any GCC internal prototype to avoid an error.
7504    Use char because int might match the return type of a GCC
7505    builtin and then its argument prototype would still apply.  */
7506 #ifdef __cplusplus
7507 extern "C"
7508 #endif
7509 char bind ();
7510 int
7511 main ()
7512 {
7513 return bind ();
7514   ;
7515   return 0;
7516 }
7517 _ACEOF
7518 if ac_fn_c_try_link "$LINENO"; then :
7519   ac_cv_lib_socket_bind=yes
7520 else
7521   ac_cv_lib_socket_bind=no
7522 fi
7523 rm -f core conftest.err conftest.$ac_objext \
7524     conftest$ac_exeext conftest.$ac_ext
7525 LIBS=$ac_check_lib_save_LIBS
7526 fi
7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7528 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7529 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7530   cat >>confdefs.h <<_ACEOF
7531 #define HAVE_LIBSOCKET 1
7532 _ACEOF
7533
7534   LIBS="-lsocket $LIBS"
7535
7536 fi
7537
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7539 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7540 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543   ac_check_lib_save_LIBS=$LIBS
7544 LIBS="-lnsl  $LIBS"
7545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7546 /* end confdefs.h.  */
7547
7548 /* Override any GCC internal prototype to avoid an error.
7549    Use char because int might match the return type of a GCC
7550    builtin and then its argument prototype would still apply.  */
7551 #ifdef __cplusplus
7552 extern "C"
7553 #endif
7554 char gethostbyname ();
7555 int
7556 main ()
7557 {
7558 return gethostbyname ();
7559   ;
7560   return 0;
7561 }
7562 _ACEOF
7563 if ac_fn_c_try_link "$LINENO"; then :
7564   ac_cv_lib_nsl_gethostbyname=yes
7565 else
7566   ac_cv_lib_nsl_gethostbyname=no
7567 fi
7568 rm -f core conftest.err conftest.$ac_objext \
7569     conftest$ac_exeext conftest.$ac_ext
7570 LIBS=$ac_check_lib_save_LIBS
7571 fi
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7573 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7574 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7575   cat >>confdefs.h <<_ACEOF
7576 #define HAVE_LIBNSL 1
7577 _ACEOF
7578
7579   LIBS="-lnsl $LIBS"
7580
7581 fi
7582
7583
7584 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7585 # using the same condition.
7586
7587   # Use the system's zlib library.
7588   zlibdir="-L\$(top_builddir)/../zlib"
7589   zlibinc="-I\$(top_srcdir)/../zlib"
7590
7591 # Check whether --with-system-zlib was given.
7592 if test "${with_system_zlib+set}" = set; then :
7593   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7594     zlibdir=
7595     zlibinc=
7596   fi
7597
7598 fi
7599
7600
7601
7602
7603
7604 # BFD uses libdl when when plugins enabled.
7605
7606   maybe_plugins=no
7607   for ac_header in dlfcn.h
7608 do :
7609   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7610 "
7611 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7612   cat >>confdefs.h <<_ACEOF
7613 #define HAVE_DLFCN_H 1
7614 _ACEOF
7615  maybe_plugins=yes
7616 fi
7617
7618 done
7619
7620   for ac_header in windows.h
7621 do :
7622   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7623 "
7624 if test "x$ac_cv_header_windows_h" = xyes; then :
7625   cat >>confdefs.h <<_ACEOF
7626 #define HAVE_WINDOWS_H 1
7627 _ACEOF
7628  maybe_plugins=yes
7629 fi
7630
7631 done
7632
7633
7634   # Check whether --enable-plugins was given.
7635 if test "${enable_plugins+set}" = set; then :
7636   enableval=$enable_plugins; case "${enableval}" in
7637       no) plugins=no ;;
7638       *) plugins=yes
7639          if test "$maybe_plugins" != "yes" ; then
7640            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7641          fi ;;
7642      esac
7643 else
7644   plugins=$maybe_plugins
7645
7646 fi
7647
7648   if test "$plugins" = "yes"; then
7649     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7650 $as_echo_n "checking for library containing dlsym... " >&6; }
7651 if ${ac_cv_search_dlsym+:} false; then :
7652   $as_echo_n "(cached) " >&6
7653 else
7654   ac_func_search_save_LIBS=$LIBS
7655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7656 /* end confdefs.h.  */
7657
7658 /* Override any GCC internal prototype to avoid an error.
7659    Use char because int might match the return type of a GCC
7660    builtin and then its argument prototype would still apply.  */
7661 #ifdef __cplusplus
7662 extern "C"
7663 #endif
7664 char dlsym ();
7665 int
7666 main ()
7667 {
7668 return dlsym ();
7669   ;
7670   return 0;
7671 }
7672 _ACEOF
7673 for ac_lib in '' dl; do
7674   if test -z "$ac_lib"; then
7675     ac_res="none required"
7676   else
7677     ac_res=-l$ac_lib
7678     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7679   fi
7680   if ac_fn_c_try_link "$LINENO"; then :
7681   ac_cv_search_dlsym=$ac_res
7682 fi
7683 rm -f core conftest.err conftest.$ac_objext \
7684     conftest$ac_exeext
7685   if ${ac_cv_search_dlsym+:} false; then :
7686   break
7687 fi
7688 done
7689 if ${ac_cv_search_dlsym+:} false; then :
7690
7691 else
7692   ac_cv_search_dlsym=no
7693 fi
7694 rm conftest.$ac_ext
7695 LIBS=$ac_func_search_save_LIBS
7696 fi
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7698 $as_echo "$ac_cv_search_dlsym" >&6; }
7699 ac_res=$ac_cv_search_dlsym
7700 if test "$ac_res" != no; then :
7701   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7702
7703 fi
7704
7705   fi
7706
7707  if test "$plugins" = yes; then
7708   PLUGINS_TRUE=
7709   PLUGINS_FALSE='#'
7710 else
7711   PLUGINS_TRUE='#'
7712   PLUGINS_FALSE=
7713 fi
7714
7715
7716
7717
7718
7719 # Set options
7720 enable_dlopen=yes
7721
7722
7723
7724
7725   enable_win32_dll=no
7726
7727
7728             # Check whether --enable-shared was given.
7729 if test "${enable_shared+set}" = set; then :
7730   enableval=$enable_shared; p=${PACKAGE-default}
7731     case $enableval in
7732     yes) enable_shared=yes ;;
7733     no) enable_shared=no ;;
7734     *)
7735       enable_shared=no
7736       # Look at the argument we got.  We use all the common list separators.
7737       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7738       for pkg in $enableval; do
7739         IFS="$lt_save_ifs"
7740         if test "X$pkg" = "X$p"; then
7741           enable_shared=yes
7742         fi
7743       done
7744       IFS="$lt_save_ifs"
7745       ;;
7746     esac
7747 else
7748   enable_shared=yes
7749 fi
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759   # Check whether --enable-static was given.
7760 if test "${enable_static+set}" = set; then :
7761   enableval=$enable_static; p=${PACKAGE-default}
7762     case $enableval in
7763     yes) enable_static=yes ;;
7764     no) enable_static=no ;;
7765     *)
7766      enable_static=no
7767       # Look at the argument we got.  We use all the common list separators.
7768       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7769       for pkg in $enableval; do
7770         IFS="$lt_save_ifs"
7771         if test "X$pkg" = "X$p"; then
7772           enable_static=yes
7773         fi
7774       done
7775       IFS="$lt_save_ifs"
7776       ;;
7777     esac
7778 else
7779   enable_static=yes
7780 fi
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791 # Check whether --with-pic was given.
7792 if test "${with_pic+set}" = set; then :
7793   withval=$with_pic; pic_mode="$withval"
7794 else
7795   pic_mode=default
7796 fi
7797
7798
7799 test -z "$pic_mode" && pic_mode=default
7800
7801
7802
7803
7804
7805
7806
7807   # Check whether --enable-fast-install was given.
7808 if test "${enable_fast_install+set}" = set; then :
7809   enableval=$enable_fast_install; p=${PACKAGE-default}
7810     case $enableval in
7811     yes) enable_fast_install=yes ;;
7812     no) enable_fast_install=no ;;
7813     *)
7814       enable_fast_install=no
7815       # Look at the argument we got.  We use all the common list separators.
7816       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7817       for pkg in $enableval; do
7818         IFS="$lt_save_ifs"
7819         if test "X$pkg" = "X$p"; then
7820           enable_fast_install=yes
7821         fi
7822       done
7823       IFS="$lt_save_ifs"
7824       ;;
7825     esac
7826 else
7827   enable_fast_install=yes
7828 fi
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840 # This can be used to rebuild libtool when needed
7841 LIBTOOL_DEPS="$ltmain"
7842
7843 # Always use our own libtool.
7844 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871 test -z "$LN_S" && LN_S="ln -s"
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886 if test -n "${ZSH_VERSION+set}" ; then
7887    setopt NO_GLOB_SUBST
7888 fi
7889
7890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7891 $as_echo_n "checking for objdir... " >&6; }
7892 if ${lt_cv_objdir+:} false; then :
7893   $as_echo_n "(cached) " >&6
7894 else
7895   rm -f .libs 2>/dev/null
7896 mkdir .libs 2>/dev/null
7897 if test -d .libs; then
7898   lt_cv_objdir=.libs
7899 else
7900   # MS-DOS does not allow filenames that begin with a dot.
7901   lt_cv_objdir=_libs
7902 fi
7903 rmdir .libs 2>/dev/null
7904 fi
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7906 $as_echo "$lt_cv_objdir" >&6; }
7907 objdir=$lt_cv_objdir
7908
7909
7910
7911
7912
7913 cat >>confdefs.h <<_ACEOF
7914 #define LT_OBJDIR "$lt_cv_objdir/"
7915 _ACEOF
7916
7917
7918
7919
7920 case $host_os in
7921 aix3*)
7922   # AIX sometimes has problems with the GCC collect2 program.  For some
7923   # reason, if we set the COLLECT_NAMES environment variable, the problems
7924   # vanish in a puff of smoke.
7925   if test "X${COLLECT_NAMES+set}" != Xset; then
7926     COLLECT_NAMES=
7927     export COLLECT_NAMES
7928   fi
7929   ;;
7930 esac
7931
7932 # Global variables:
7933 ofile=libtool
7934 can_build_shared=yes
7935
7936 # All known linkers require a `.a' archive for static linking (except MSVC,
7937 # which needs '.lib').
7938 libext=a
7939
7940 with_gnu_ld="$lt_cv_prog_gnu_ld"
7941
7942 old_CC="$CC"
7943 old_CFLAGS="$CFLAGS"
7944
7945 # Set sane defaults for various variables
7946 test -z "$CC" && CC=cc
7947 test -z "$LTCC" && LTCC=$CC
7948 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7949 test -z "$LD" && LD=ld
7950 test -z "$ac_objext" && ac_objext=o
7951
7952 for cc_temp in $compiler""; do
7953   case $cc_temp in
7954     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7955     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7956     \-*) ;;
7957     *) break;;
7958   esac
7959 done
7960 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7961
7962
7963 # Only perform the check for file, if the check method requires it
7964 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7965 case $deplibs_check_method in
7966 file_magic*)
7967   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7968     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7969 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7970 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973   case $MAGIC_CMD in
7974 [\\/*] |  ?:[\\/]*)
7975   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7976   ;;
7977 *)
7978   lt_save_MAGIC_CMD="$MAGIC_CMD"
7979   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7980   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7981   for ac_dir in $ac_dummy; do
7982     IFS="$lt_save_ifs"
7983     test -z "$ac_dir" && ac_dir=.
7984     if test -f $ac_dir/${ac_tool_prefix}file; then
7985       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7986       if test -n "$file_magic_test_file"; then
7987         case $deplibs_check_method in
7988         "file_magic "*)
7989           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7990           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7991           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7992             $EGREP "$file_magic_regex" > /dev/null; then
7993             :
7994           else
7995             cat <<_LT_EOF 1>&2
7996
7997 *** Warning: the command libtool uses to detect shared libraries,
7998 *** $file_magic_cmd, produces output that libtool cannot recognize.
7999 *** The result is that libtool may fail to recognize shared libraries
8000 *** as such.  This will affect the creation of libtool libraries that
8001 *** depend on shared libraries, but programs linked with such libtool
8002 *** libraries will work regardless of this problem.  Nevertheless, you
8003 *** may want to report the problem to your system manager and/or to
8004 *** bug-libtool@gnu.org
8005
8006 _LT_EOF
8007           fi ;;
8008         esac
8009       fi
8010       break
8011     fi
8012   done
8013   IFS="$lt_save_ifs"
8014   MAGIC_CMD="$lt_save_MAGIC_CMD"
8015   ;;
8016 esac
8017 fi
8018
8019 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8020 if test -n "$MAGIC_CMD"; then
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8022 $as_echo "$MAGIC_CMD" >&6; }
8023 else
8024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8025 $as_echo "no" >&6; }
8026 fi
8027
8028
8029
8030
8031
8032 if test -z "$lt_cv_path_MAGIC_CMD"; then
8033   if test -n "$ac_tool_prefix"; then
8034     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8035 $as_echo_n "checking for file... " >&6; }
8036 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8037   $as_echo_n "(cached) " >&6
8038 else
8039   case $MAGIC_CMD in
8040 [\\/*] |  ?:[\\/]*)
8041   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8042   ;;
8043 *)
8044   lt_save_MAGIC_CMD="$MAGIC_CMD"
8045   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8046   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8047   for ac_dir in $ac_dummy; do
8048     IFS="$lt_save_ifs"
8049     test -z "$ac_dir" && ac_dir=.
8050     if test -f $ac_dir/file; then
8051       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8052       if test -n "$file_magic_test_file"; then
8053         case $deplibs_check_method in
8054         "file_magic "*)
8055           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8056           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8057           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8058             $EGREP "$file_magic_regex" > /dev/null; then
8059             :
8060           else
8061             cat <<_LT_EOF 1>&2
8062
8063 *** Warning: the command libtool uses to detect shared libraries,
8064 *** $file_magic_cmd, produces output that libtool cannot recognize.
8065 *** The result is that libtool may fail to recognize shared libraries
8066 *** as such.  This will affect the creation of libtool libraries that
8067 *** depend on shared libraries, but programs linked with such libtool
8068 *** libraries will work regardless of this problem.  Nevertheless, you
8069 *** may want to report the problem to your system manager and/or to
8070 *** bug-libtool@gnu.org
8071
8072 _LT_EOF
8073           fi ;;
8074         esac
8075       fi
8076       break
8077     fi
8078   done
8079   IFS="$lt_save_ifs"
8080   MAGIC_CMD="$lt_save_MAGIC_CMD"
8081   ;;
8082 esac
8083 fi
8084
8085 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8086 if test -n "$MAGIC_CMD"; then
8087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8088 $as_echo "$MAGIC_CMD" >&6; }
8089 else
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8091 $as_echo "no" >&6; }
8092 fi
8093
8094
8095   else
8096     MAGIC_CMD=:
8097   fi
8098 fi
8099
8100   fi
8101   ;;
8102 esac
8103
8104 # Use C for the default configuration in the libtool script
8105
8106 lt_save_CC="$CC"
8107 ac_ext=c
8108 ac_cpp='$CPP $CPPFLAGS'
8109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8111 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8112
8113
8114 # Source file extension for C test sources.
8115 ac_ext=c
8116
8117 # Object file extension for compiled C test sources.
8118 objext=o
8119 objext=$objext
8120
8121 # Code to be used in simple compile tests
8122 lt_simple_compile_test_code="int some_variable = 0;"
8123
8124 # Code to be used in simple link tests
8125 lt_simple_link_test_code='int main(){return(0);}'
8126
8127
8128
8129
8130
8131
8132
8133 # If no C compiler was specified, use CC.
8134 LTCC=${LTCC-"$CC"}
8135
8136 # If no C compiler flags were specified, use CFLAGS.
8137 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8138
8139 # Allow CC to be a program name with arguments.
8140 compiler=$CC
8141
8142 # Save the default compiler, since it gets overwritten when the other
8143 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8144 compiler_DEFAULT=$CC
8145
8146 # save warnings/boilerplate of simple test code
8147 ac_outfile=conftest.$ac_objext
8148 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8149 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8150 _lt_compiler_boilerplate=`cat conftest.err`
8151 $RM conftest*
8152
8153 ac_outfile=conftest.$ac_objext
8154 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8155 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8156 _lt_linker_boilerplate=`cat conftest.err`
8157 $RM -r conftest*
8158
8159
8160 ## CAVEAT EMPTOR:
8161 ## There is no encapsulation within the following macros, do not change
8162 ## the running order or otherwise move them around unless you know exactly
8163 ## what you are doing...
8164 if test -n "$compiler"; then
8165
8166 lt_prog_compiler_no_builtin_flag=
8167
8168 if test "$GCC" = yes; then
8169   case $cc_basename in
8170   nvcc*)
8171     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8172   *)
8173     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8174   esac
8175
8176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8177 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8178 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8179   $as_echo_n "(cached) " >&6
8180 else
8181   lt_cv_prog_compiler_rtti_exceptions=no
8182    ac_outfile=conftest.$ac_objext
8183    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8184    lt_compiler_flag="-fno-rtti -fno-exceptions"
8185    # Insert the option either (1) after the last *FLAGS variable, or
8186    # (2) before a word containing "conftest.", or (3) at the end.
8187    # Note that $ac_compile itself does not contain backslashes and begins
8188    # with a dollar sign (not a hyphen), so the echo should work correctly.
8189    # The option is referenced via a variable to avoid confusing sed.
8190    lt_compile=`echo "$ac_compile" | $SED \
8191    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8192    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8193    -e 's:$: $lt_compiler_flag:'`
8194    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8195    (eval "$lt_compile" 2>conftest.err)
8196    ac_status=$?
8197    cat conftest.err >&5
8198    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199    if (exit $ac_status) && test -s "$ac_outfile"; then
8200      # The compiler can only warn and ignore the option if not recognized
8201      # So say no if there are warnings other than the usual output.
8202      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8203      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8204      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8205        lt_cv_prog_compiler_rtti_exceptions=yes
8206      fi
8207    fi
8208    $RM conftest*
8209
8210 fi
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8212 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8213
8214 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8215     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8216 else
8217     :
8218 fi
8219
8220 fi
8221
8222
8223
8224
8225
8226
8227   lt_prog_compiler_wl=
8228 lt_prog_compiler_pic=
8229 lt_prog_compiler_static=
8230
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8232 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8233
8234   if test "$GCC" = yes; then
8235     lt_prog_compiler_wl='-Wl,'
8236     lt_prog_compiler_static='-static'
8237
8238     case $host_os in
8239       aix*)
8240       # All AIX code is PIC.
8241       if test "$host_cpu" = ia64; then
8242         # AIX 5 now supports IA64 processor
8243         lt_prog_compiler_static='-Bstatic'
8244       fi
8245       lt_prog_compiler_pic='-fPIC'
8246       ;;
8247
8248     amigaos*)
8249       case $host_cpu in
8250       powerpc)
8251             # see comment about AmigaOS4 .so support
8252             lt_prog_compiler_pic='-fPIC'
8253         ;;
8254       m68k)
8255             # FIXME: we need at least 68020 code to build shared libraries, but
8256             # adding the `-m68020' flag to GCC prevents building anything better,
8257             # like `-m68040'.
8258             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8259         ;;
8260       esac
8261       ;;
8262
8263     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8264       # PIC is the default for these OSes.
8265       ;;
8266
8267     mingw* | cygwin* | pw32* | os2* | cegcc*)
8268       # This hack is so that the source file can tell whether it is being
8269       # built for inclusion in a dll (and should export symbols for example).
8270       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8271       # (--disable-auto-import) libraries
8272       lt_prog_compiler_pic='-DDLL_EXPORT'
8273       ;;
8274
8275     darwin* | rhapsody*)
8276       # PIC is the default on this platform
8277       # Common symbols not allowed in MH_DYLIB files
8278       lt_prog_compiler_pic='-fno-common'
8279       ;;
8280
8281     haiku*)
8282       # PIC is the default for Haiku.
8283       # The "-static" flag exists, but is broken.
8284       lt_prog_compiler_static=
8285       ;;
8286
8287     hpux*)
8288       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8289       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8290       # sets the default TLS model and affects inlining.
8291       case $host_cpu in
8292       hppa*64*)
8293         # +Z the default
8294         ;;
8295       *)
8296         lt_prog_compiler_pic='-fPIC'
8297         ;;
8298       esac
8299       ;;
8300
8301     interix[3-9]*)
8302       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8303       # Instead, we relocate shared libraries at runtime.
8304       ;;
8305
8306     msdosdjgpp*)
8307       # Just because we use GCC doesn't mean we suddenly get shared libraries
8308       # on systems that don't support them.
8309       lt_prog_compiler_can_build_shared=no
8310       enable_shared=no
8311       ;;
8312
8313     *nto* | *qnx*)
8314       # QNX uses GNU C++, but need to define -shared option too, otherwise
8315       # it will coredump.
8316       lt_prog_compiler_pic='-fPIC -shared'
8317       ;;
8318
8319     sysv4*MP*)
8320       if test -d /usr/nec; then
8321         lt_prog_compiler_pic=-Kconform_pic
8322       fi
8323       ;;
8324
8325     *)
8326       lt_prog_compiler_pic='-fPIC'
8327       ;;
8328     esac
8329
8330     case $cc_basename in
8331     nvcc*) # Cuda Compiler Driver 2.2
8332       lt_prog_compiler_wl='-Xlinker '
8333       lt_prog_compiler_pic='-Xcompiler -fPIC'
8334       ;;
8335     esac
8336   else
8337     # PORTME Check for flag to pass linker flags through the system compiler.
8338     case $host_os in
8339     aix*)
8340       lt_prog_compiler_wl='-Wl,'
8341       if test "$host_cpu" = ia64; then
8342         # AIX 5 now supports IA64 processor
8343         lt_prog_compiler_static='-Bstatic'
8344       else
8345         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8346       fi
8347       ;;
8348
8349     mingw* | cygwin* | pw32* | os2* | cegcc*)
8350       # This hack is so that the source file can tell whether it is being
8351       # built for inclusion in a dll (and should export symbols for example).
8352       lt_prog_compiler_pic='-DDLL_EXPORT'
8353       ;;
8354
8355     hpux9* | hpux10* | hpux11*)
8356       lt_prog_compiler_wl='-Wl,'
8357       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8358       # not for PA HP-UX.
8359       case $host_cpu in
8360       hppa*64*|ia64*)
8361         # +Z the default
8362         ;;
8363       *)
8364         lt_prog_compiler_pic='+Z'
8365         ;;
8366       esac
8367       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8368       lt_prog_compiler_static='${wl}-a ${wl}archive'
8369       ;;
8370
8371     irix5* | irix6* | nonstopux*)
8372       lt_prog_compiler_wl='-Wl,'
8373       # PIC (with -KPIC) is the default.
8374       lt_prog_compiler_static='-non_shared'
8375       ;;
8376
8377     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8378       case $cc_basename in
8379       # old Intel for x86_64 which still supported -KPIC.
8380       ecc*)
8381         lt_prog_compiler_wl='-Wl,'
8382         lt_prog_compiler_pic='-KPIC'
8383         lt_prog_compiler_static='-static'
8384         ;;
8385       # icc used to be incompatible with GCC.
8386       # ICC 10 doesn't accept -KPIC any more.
8387       icc* | ifort*)
8388         lt_prog_compiler_wl='-Wl,'
8389         lt_prog_compiler_pic='-fPIC'
8390         lt_prog_compiler_static='-static'
8391         ;;
8392       # Lahey Fortran 8.1.
8393       lf95*)
8394         lt_prog_compiler_wl='-Wl,'
8395         lt_prog_compiler_pic='--shared'
8396         lt_prog_compiler_static='--static'
8397         ;;
8398       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8399         # Portland Group compilers (*not* the Pentium gcc compiler,
8400         # which looks to be a dead project)
8401         lt_prog_compiler_wl='-Wl,'
8402         lt_prog_compiler_pic='-fpic'
8403         lt_prog_compiler_static='-Bstatic'
8404         ;;
8405       ccc*)
8406         lt_prog_compiler_wl='-Wl,'
8407         # All Alpha code is PIC.
8408         lt_prog_compiler_static='-non_shared'
8409         ;;
8410       xl* | bgxl* | bgf* | mpixl*)
8411         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8412         lt_prog_compiler_wl='-Wl,'
8413         lt_prog_compiler_pic='-qpic'
8414         lt_prog_compiler_static='-qstaticlink'
8415         ;;
8416       *)
8417         case `$CC -V 2>&1 | sed 5q` in
8418         *Sun\ F* | *Sun*Fortran*)
8419           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8420           lt_prog_compiler_pic='-KPIC'
8421           lt_prog_compiler_static='-Bstatic'
8422           lt_prog_compiler_wl=''
8423           ;;
8424         *Sun\ C*)
8425           # Sun C 5.9
8426           lt_prog_compiler_pic='-KPIC'
8427           lt_prog_compiler_static='-Bstatic'
8428           lt_prog_compiler_wl='-Wl,'
8429           ;;
8430         esac
8431         ;;
8432       esac
8433       ;;
8434
8435     newsos6)
8436       lt_prog_compiler_pic='-KPIC'
8437       lt_prog_compiler_static='-Bstatic'
8438       ;;
8439
8440     *nto* | *qnx*)
8441       # QNX uses GNU C++, but need to define -shared option too, otherwise
8442       # it will coredump.
8443       lt_prog_compiler_pic='-fPIC -shared'
8444       ;;
8445
8446     osf3* | osf4* | osf5*)
8447       lt_prog_compiler_wl='-Wl,'
8448       # All OSF/1 code is PIC.
8449       lt_prog_compiler_static='-non_shared'
8450       ;;
8451
8452     rdos*)
8453       lt_prog_compiler_static='-non_shared'
8454       ;;
8455
8456     solaris*)
8457       lt_prog_compiler_pic='-KPIC'
8458       lt_prog_compiler_static='-Bstatic'
8459       case $cc_basename in
8460       f77* | f90* | f95*)
8461         lt_prog_compiler_wl='-Qoption ld ';;
8462       *)
8463         lt_prog_compiler_wl='-Wl,';;
8464       esac
8465       ;;
8466
8467     sunos4*)
8468       lt_prog_compiler_wl='-Qoption ld '
8469       lt_prog_compiler_pic='-PIC'
8470       lt_prog_compiler_static='-Bstatic'
8471       ;;
8472
8473     sysv4 | sysv4.2uw2* | sysv4.3*)
8474       lt_prog_compiler_wl='-Wl,'
8475       lt_prog_compiler_pic='-KPIC'
8476       lt_prog_compiler_static='-Bstatic'
8477       ;;
8478
8479     sysv4*MP*)
8480       if test -d /usr/nec ;then
8481         lt_prog_compiler_pic='-Kconform_pic'
8482         lt_prog_compiler_static='-Bstatic'
8483       fi
8484       ;;
8485
8486     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8487       lt_prog_compiler_wl='-Wl,'
8488       lt_prog_compiler_pic='-KPIC'
8489       lt_prog_compiler_static='-Bstatic'
8490       ;;
8491
8492     unicos*)
8493       lt_prog_compiler_wl='-Wl,'
8494       lt_prog_compiler_can_build_shared=no
8495       ;;
8496
8497     uts4*)
8498       lt_prog_compiler_pic='-pic'
8499       lt_prog_compiler_static='-Bstatic'
8500       ;;
8501
8502     *)
8503       lt_prog_compiler_can_build_shared=no
8504       ;;
8505     esac
8506   fi
8507
8508 case $host_os in
8509   # For platforms which do not support PIC, -DPIC is meaningless:
8510   *djgpp*)
8511     lt_prog_compiler_pic=
8512     ;;
8513   *)
8514     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8515     ;;
8516 esac
8517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8518 $as_echo "$lt_prog_compiler_pic" >&6; }
8519
8520
8521
8522
8523
8524
8525 #
8526 # Check to make sure the PIC flag actually works.
8527 #
8528 if test -n "$lt_prog_compiler_pic"; then
8529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8530 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8531 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8532   $as_echo_n "(cached) " >&6
8533 else
8534   lt_cv_prog_compiler_pic_works=no
8535    ac_outfile=conftest.$ac_objext
8536    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8537    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8538    # Insert the option either (1) after the last *FLAGS variable, or
8539    # (2) before a word containing "conftest.", or (3) at the end.
8540    # Note that $ac_compile itself does not contain backslashes and begins
8541    # with a dollar sign (not a hyphen), so the echo should work correctly.
8542    # The option is referenced via a variable to avoid confusing sed.
8543    lt_compile=`echo "$ac_compile" | $SED \
8544    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8545    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8546    -e 's:$: $lt_compiler_flag:'`
8547    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8548    (eval "$lt_compile" 2>conftest.err)
8549    ac_status=$?
8550    cat conftest.err >&5
8551    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8552    if (exit $ac_status) && test -s "$ac_outfile"; then
8553      # The compiler can only warn and ignore the option if not recognized
8554      # So say no if there are warnings other than the usual output.
8555      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8556      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8557      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8558        lt_cv_prog_compiler_pic_works=yes
8559      fi
8560    fi
8561    $RM conftest*
8562
8563 fi
8564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8565 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8566
8567 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8568     case $lt_prog_compiler_pic in
8569      "" | " "*) ;;
8570      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8571      esac
8572 else
8573     lt_prog_compiler_pic=
8574      lt_prog_compiler_can_build_shared=no
8575 fi
8576
8577 fi
8578
8579
8580
8581
8582
8583
8584 #
8585 # Check to make sure the static flag actually works.
8586 #
8587 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8589 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8590 if ${lt_cv_prog_compiler_static_works+:} false; then :
8591   $as_echo_n "(cached) " >&6
8592 else
8593   lt_cv_prog_compiler_static_works=no
8594    save_LDFLAGS="$LDFLAGS"
8595    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8596    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8597    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8598      # The linker can only warn and ignore the option if not recognized
8599      # So say no if there are warnings
8600      if test -s conftest.err; then
8601        # Append any errors to the config.log.
8602        cat conftest.err 1>&5
8603        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8604        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8605        if diff conftest.exp conftest.er2 >/dev/null; then
8606          lt_cv_prog_compiler_static_works=yes
8607        fi
8608      else
8609        lt_cv_prog_compiler_static_works=yes
8610      fi
8611    fi
8612    $RM -r conftest*
8613    LDFLAGS="$save_LDFLAGS"
8614
8615 fi
8616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8617 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8618
8619 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8620     :
8621 else
8622     lt_prog_compiler_static=
8623 fi
8624
8625
8626
8627
8628
8629
8630
8631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8632 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8633 if ${lt_cv_prog_compiler_c_o+:} false; then :
8634   $as_echo_n "(cached) " >&6
8635 else
8636   lt_cv_prog_compiler_c_o=no
8637    $RM -r conftest 2>/dev/null
8638    mkdir conftest
8639    cd conftest
8640    mkdir out
8641    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8642
8643    lt_compiler_flag="-o out/conftest2.$ac_objext"
8644    # Insert the option either (1) after the last *FLAGS variable, or
8645    # (2) before a word containing "conftest.", or (3) at the end.
8646    # Note that $ac_compile itself does not contain backslashes and begins
8647    # with a dollar sign (not a hyphen), so the echo should work correctly.
8648    lt_compile=`echo "$ac_compile" | $SED \
8649    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8650    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8651    -e 's:$: $lt_compiler_flag:'`
8652    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8653    (eval "$lt_compile" 2>out/conftest.err)
8654    ac_status=$?
8655    cat out/conftest.err >&5
8656    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8657    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8658    then
8659      # The compiler can only warn and ignore the option if not recognized
8660      # So say no if there are warnings
8661      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8662      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8663      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8664        lt_cv_prog_compiler_c_o=yes
8665      fi
8666    fi
8667    chmod u+w . 2>&5
8668    $RM conftest*
8669    # SGI C++ compiler will create directory out/ii_files/ for
8670    # template instantiation
8671    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8672    $RM out/* && rmdir out
8673    cd ..
8674    $RM -r conftest
8675    $RM conftest*
8676
8677 fi
8678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8679 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8680
8681
8682
8683
8684
8685
8686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8687 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8688 if ${lt_cv_prog_compiler_c_o+:} false; then :
8689   $as_echo_n "(cached) " >&6
8690 else
8691   lt_cv_prog_compiler_c_o=no
8692    $RM -r conftest 2>/dev/null
8693    mkdir conftest
8694    cd conftest
8695    mkdir out
8696    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8697
8698    lt_compiler_flag="-o out/conftest2.$ac_objext"
8699    # Insert the option either (1) after the last *FLAGS variable, or
8700    # (2) before a word containing "conftest.", or (3) at the end.
8701    # Note that $ac_compile itself does not contain backslashes and begins
8702    # with a dollar sign (not a hyphen), so the echo should work correctly.
8703    lt_compile=`echo "$ac_compile" | $SED \
8704    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8705    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8706    -e 's:$: $lt_compiler_flag:'`
8707    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8708    (eval "$lt_compile" 2>out/conftest.err)
8709    ac_status=$?
8710    cat out/conftest.err >&5
8711    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8712    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8713    then
8714      # The compiler can only warn and ignore the option if not recognized
8715      # So say no if there are warnings
8716      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8717      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8718      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8719        lt_cv_prog_compiler_c_o=yes
8720      fi
8721    fi
8722    chmod u+w . 2>&5
8723    $RM conftest*
8724    # SGI C++ compiler will create directory out/ii_files/ for
8725    # template instantiation
8726    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8727    $RM out/* && rmdir out
8728    cd ..
8729    $RM -r conftest
8730    $RM conftest*
8731
8732 fi
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8734 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8735
8736
8737
8738
8739 hard_links="nottested"
8740 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8741   # do not overwrite the value of need_locks provided by the user
8742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8743 $as_echo_n "checking if we can lock with hard links... " >&6; }
8744   hard_links=yes
8745   $RM conftest*
8746   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8747   touch conftest.a
8748   ln conftest.a conftest.b 2>&5 || hard_links=no
8749   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8751 $as_echo "$hard_links" >&6; }
8752   if test "$hard_links" = no; then
8753     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8754 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8755     need_locks=warn
8756   fi
8757 else
8758   need_locks=no
8759 fi
8760
8761
8762
8763
8764
8765
8766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8767 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8768
8769   runpath_var=
8770   allow_undefined_flag=
8771   always_export_symbols=no
8772   archive_cmds=
8773   archive_expsym_cmds=
8774   compiler_needs_object=no
8775   enable_shared_with_static_runtimes=no
8776   export_dynamic_flag_spec=
8777   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8778   hardcode_automatic=no
8779   hardcode_direct=no
8780   hardcode_direct_absolute=no
8781   hardcode_libdir_flag_spec=
8782   hardcode_libdir_flag_spec_ld=
8783   hardcode_libdir_separator=
8784   hardcode_minus_L=no
8785   hardcode_shlibpath_var=unsupported
8786   inherit_rpath=no
8787   link_all_deplibs=unknown
8788   module_cmds=
8789   module_expsym_cmds=
8790   old_archive_from_new_cmds=
8791   old_archive_from_expsyms_cmds=
8792   thread_safe_flag_spec=
8793   whole_archive_flag_spec=
8794   # include_expsyms should be a list of space-separated symbols to be *always*
8795   # included in the symbol list
8796   include_expsyms=
8797   # exclude_expsyms can be an extended regexp of symbols to exclude
8798   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8799   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8800   # as well as any symbol that contains `d'.
8801   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8802   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8803   # platforms (ab)use it in PIC code, but their linkers get confused if
8804   # the symbol is explicitly referenced.  Since portable code cannot
8805   # rely on this symbol name, it's probably fine to never include it in
8806   # preloaded symbol tables.
8807   # Exclude shared library initialization/finalization symbols.
8808   extract_expsyms_cmds=
8809
8810   case $host_os in
8811   cygwin* | mingw* | pw32* | cegcc*)
8812     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8813     # When not using gcc, we currently assume that we are using
8814     # Microsoft Visual C++.
8815     if test "$GCC" != yes; then
8816       with_gnu_ld=no
8817     fi
8818     ;;
8819   interix*)
8820     # we just hope/assume this is gcc and not c89 (= MSVC++)
8821     with_gnu_ld=yes
8822     ;;
8823   openbsd*)
8824     with_gnu_ld=no
8825     ;;
8826   esac
8827
8828   ld_shlibs=yes
8829
8830   # On some targets, GNU ld is compatible enough with the native linker
8831   # that we're better off using the native interface for both.
8832   lt_use_gnu_ld_interface=no
8833   if test "$with_gnu_ld" = yes; then
8834     case $host_os in
8835       aix*)
8836         # The AIX port of GNU ld has always aspired to compatibility
8837         # with the native linker.  However, as the warning in the GNU ld
8838         # block says, versions before 2.19.5* couldn't really create working
8839         # shared libraries, regardless of the interface used.
8840         case `$LD -v 2>&1` in
8841           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8842           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8843           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8844           *)
8845             lt_use_gnu_ld_interface=yes
8846             ;;
8847         esac
8848         ;;
8849       *)
8850         lt_use_gnu_ld_interface=yes
8851         ;;
8852     esac
8853   fi
8854
8855   if test "$lt_use_gnu_ld_interface" = yes; then
8856     # If archive_cmds runs LD, not CC, wlarc should be empty
8857     wlarc='${wl}'
8858
8859     # Set some defaults for GNU ld with shared library support. These
8860     # are reset later if shared libraries are not supported. Putting them
8861     # here allows them to be overridden if necessary.
8862     runpath_var=LD_RUN_PATH
8863     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8864     export_dynamic_flag_spec='${wl}--export-dynamic'
8865     # ancient GNU ld didn't support --whole-archive et. al.
8866     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8867       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8868     else
8869       whole_archive_flag_spec=
8870     fi
8871     supports_anon_versioning=no
8872     case `$LD -v 2>&1` in
8873       *GNU\ gold*) supports_anon_versioning=yes ;;
8874       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8875       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8876       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8877       *\ 2.11.*) ;; # other 2.11 versions
8878       *) supports_anon_versioning=yes ;;
8879     esac
8880
8881     # See if GNU ld supports shared libraries.
8882     case $host_os in
8883     aix[3-9]*)
8884       # On AIX/PPC, the GNU linker is very broken
8885       if test "$host_cpu" != ia64; then
8886         ld_shlibs=no
8887         cat <<_LT_EOF 1>&2
8888
8889 *** Warning: the GNU linker, at least up to release 2.19, is reported
8890 *** to be unable to reliably create shared libraries on AIX.
8891 *** Therefore, libtool is disabling shared libraries support.  If you
8892 *** really care for shared libraries, you may want to install binutils
8893 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8894 *** You will then need to restart the configuration process.
8895
8896 _LT_EOF
8897       fi
8898       ;;
8899
8900     amigaos*)
8901       case $host_cpu in
8902       powerpc)
8903             # see comment about AmigaOS4 .so support
8904             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8905             archive_expsym_cmds=''
8906         ;;
8907       m68k)
8908             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8909             hardcode_libdir_flag_spec='-L$libdir'
8910             hardcode_minus_L=yes
8911         ;;
8912       esac
8913       ;;
8914
8915     beos*)
8916       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8917         allow_undefined_flag=unsupported
8918         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8919         # support --undefined.  This deserves some investigation.  FIXME
8920         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8921       else
8922         ld_shlibs=no
8923       fi
8924       ;;
8925
8926     cygwin* | mingw* | pw32* | cegcc*)
8927       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8928       # as there is no search path for DLLs.
8929       hardcode_libdir_flag_spec='-L$libdir'
8930       export_dynamic_flag_spec='${wl}--export-all-symbols'
8931       allow_undefined_flag=unsupported
8932       always_export_symbols=no
8933       enable_shared_with_static_runtimes=yes
8934       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8935
8936       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8937         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8938         # If the export-symbols file already is a .def file (1st line
8939         # is EXPORTS), use it as is; otherwise, prepend...
8940         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8941           cp $export_symbols $output_objdir/$soname.def;
8942         else
8943           echo EXPORTS > $output_objdir/$soname.def;
8944           cat $export_symbols >> $output_objdir/$soname.def;
8945         fi~
8946         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8947       else
8948         ld_shlibs=no
8949       fi
8950       ;;
8951
8952     haiku*)
8953       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8954       link_all_deplibs=yes
8955       ;;
8956
8957     interix[3-9]*)
8958       hardcode_direct=no
8959       hardcode_shlibpath_var=no
8960       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8961       export_dynamic_flag_spec='${wl}-E'
8962       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8963       # Instead, shared libraries are loaded at an image base (0x10000000 by
8964       # default) and relocated if they conflict, which is a slow very memory
8965       # consuming and fragmenting process.  To avoid this, we pick a random,
8966       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8967       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8968       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8969       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8970       ;;
8971
8972     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8973       tmp_diet=no
8974       if test "$host_os" = linux-dietlibc; then
8975         case $cc_basename in
8976           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8977         esac
8978       fi
8979       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8980          && test "$tmp_diet" = no
8981       then
8982         tmp_addflag=' $pic_flag'
8983         tmp_sharedflag='-shared'
8984         case $cc_basename,$host_cpu in
8985         pgcc*)                          # Portland Group C compiler
8986           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'
8987           tmp_addflag=' $pic_flag'
8988           ;;
8989         pgf77* | pgf90* | pgf95* | pgfortran*)
8990                                         # Portland Group f77 and f90 compilers
8991           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8992           tmp_addflag=' $pic_flag -Mnomain' ;;
8993         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8994           tmp_addflag=' -i_dynamic' ;;
8995         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8996           tmp_addflag=' -i_dynamic -nofor_main' ;;
8997         ifc* | ifort*)                  # Intel Fortran compiler
8998           tmp_addflag=' -nofor_main' ;;
8999         lf95*)                          # Lahey Fortran 8.1
9000           whole_archive_flag_spec=
9001           tmp_sharedflag='--shared' ;;
9002         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9003           tmp_sharedflag='-qmkshrobj'
9004           tmp_addflag= ;;
9005         nvcc*)  # Cuda Compiler Driver 2.2
9006           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9007           compiler_needs_object=yes
9008           ;;
9009         esac
9010         case `$CC -V 2>&1 | sed 5q` in
9011         *Sun\ C*)                       # Sun C 5.9
9012           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\"` ${wl}--no-whole-archive'
9013           compiler_needs_object=yes
9014           tmp_sharedflag='-G' ;;
9015         *Sun\ F*)                       # Sun Fortran 8.3
9016           tmp_sharedflag='-G' ;;
9017         esac
9018         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9019
9020         if test "x$supports_anon_versioning" = xyes; then
9021           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9022             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9023             echo "local: *; };" >> $output_objdir/$libname.ver~
9024             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9025         fi
9026
9027         case $cc_basename in
9028         xlf* | bgf* | bgxlf* | mpixlf*)
9029           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9030           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9031           hardcode_libdir_flag_spec=
9032           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9033           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9034           if test "x$supports_anon_versioning" = xyes; then
9035             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9036               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9037               echo "local: *; };" >> $output_objdir/$libname.ver~
9038               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9039           fi
9040           ;;
9041         esac
9042       else
9043         ld_shlibs=no
9044       fi
9045       ;;
9046
9047     netbsd*)
9048       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9049         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9050         wlarc=
9051       else
9052         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9053         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9054       fi
9055       ;;
9056
9057     solaris*)
9058       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9059         ld_shlibs=no
9060         cat <<_LT_EOF 1>&2
9061
9062 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9063 *** create shared libraries on Solaris systems.  Therefore, libtool
9064 *** is disabling shared libraries support.  We urge you to upgrade GNU
9065 *** binutils to release 2.9.1 or newer.  Another option is to modify
9066 *** your PATH or compiler configuration so that the native linker is
9067 *** used, and then restart.
9068
9069 _LT_EOF
9070       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9071         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9072         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9073       else
9074         ld_shlibs=no
9075       fi
9076       ;;
9077
9078     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9079       case `$LD -v 2>&1` in
9080         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9081         ld_shlibs=no
9082         cat <<_LT_EOF 1>&2
9083
9084 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9085 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9086 *** is disabling shared libraries support.  We urge you to upgrade GNU
9087 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9088 *** your PATH or compiler configuration so that the native linker is
9089 *** used, and then restart.
9090
9091 _LT_EOF
9092         ;;
9093         *)
9094           # For security reasons, it is highly recommended that you always
9095           # use absolute paths for naming shared libraries, and exclude the
9096           # DT_RUNPATH tag from executables and libraries.  But doing so
9097           # requires that you compile everything twice, which is a pain.
9098           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9099             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9100             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9101             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9102           else
9103             ld_shlibs=no
9104           fi
9105         ;;
9106       esac
9107       ;;
9108
9109     sunos4*)
9110       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9111       wlarc=
9112       hardcode_direct=yes
9113       hardcode_shlibpath_var=no
9114       ;;
9115
9116     *)
9117       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9118         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9119         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9120       else
9121         ld_shlibs=no
9122       fi
9123       ;;
9124     esac
9125
9126     if test "$ld_shlibs" = no; then
9127       runpath_var=
9128       hardcode_libdir_flag_spec=
9129       export_dynamic_flag_spec=
9130       whole_archive_flag_spec=
9131     fi
9132   else
9133     # PORTME fill in a description of your system's linker (not GNU ld)
9134     case $host_os in
9135     aix3*)
9136       allow_undefined_flag=unsupported
9137       always_export_symbols=yes
9138       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9139       # Note: this linker hardcodes the directories in LIBPATH if there
9140       # are no directories specified by -L.
9141       hardcode_minus_L=yes
9142       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9143         # Neither direct hardcoding nor static linking is supported with a
9144         # broken collect2.
9145         hardcode_direct=unsupported
9146       fi
9147       ;;
9148
9149     aix[4-9]*)
9150       if test "$host_cpu" = ia64; then
9151         # On IA64, the linker does run time linking by default, so we don't
9152         # have to do anything special.
9153         aix_use_runtimelinking=no
9154         exp_sym_flag='-Bexport'
9155         no_entry_flag=""
9156       else
9157         # If we're using GNU nm, then we don't want the "-C" option.
9158         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9159         # Also, AIX nm treats weak defined symbols like other global
9160         # defined symbols, whereas GNU nm marks them as "W".
9161         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9162           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9163         else
9164           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9165         fi
9166         aix_use_runtimelinking=no
9167
9168         # Test if we are trying to use run time linking or normal
9169         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9170         # need to do runtime linking.
9171         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9172           for ld_flag in $LDFLAGS; do
9173           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9174             aix_use_runtimelinking=yes
9175             break
9176           fi
9177           done
9178           ;;
9179         esac
9180
9181         exp_sym_flag='-bexport'
9182         no_entry_flag='-bnoentry'
9183       fi
9184
9185       # When large executables or shared objects are built, AIX ld can
9186       # have problems creating the table of contents.  If linking a library
9187       # or program results in "error TOC overflow" add -mminimal-toc to
9188       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9189       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9190
9191       archive_cmds=''
9192       hardcode_direct=yes
9193       hardcode_direct_absolute=yes
9194       hardcode_libdir_separator=':'
9195       link_all_deplibs=yes
9196       file_list_spec='${wl}-f,'
9197
9198       if test "$GCC" = yes; then
9199         case $host_os in aix4.[012]|aix4.[012].*)
9200         # We only want to do this on AIX 4.2 and lower, the check
9201         # below for broken collect2 doesn't work under 4.3+
9202           collect2name=`${CC} -print-prog-name=collect2`
9203           if test -f "$collect2name" &&
9204            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9205           then
9206           # We have reworked collect2
9207           :
9208           else
9209           # We have old collect2
9210           hardcode_direct=unsupported
9211           # It fails to find uninstalled libraries when the uninstalled
9212           # path is not listed in the libpath.  Setting hardcode_minus_L
9213           # to unsupported forces relinking
9214           hardcode_minus_L=yes
9215           hardcode_libdir_flag_spec='-L$libdir'
9216           hardcode_libdir_separator=
9217           fi
9218           ;;
9219         esac
9220         shared_flag='-shared'
9221         if test "$aix_use_runtimelinking" = yes; then
9222           shared_flag="$shared_flag "'${wl}-G'
9223         fi
9224       else
9225         # not using gcc
9226         if test "$host_cpu" = ia64; then
9227         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9228         # chokes on -Wl,-G. The following line is correct:
9229           shared_flag='-G'
9230         else
9231           if test "$aix_use_runtimelinking" = yes; then
9232             shared_flag='${wl}-G'
9233           else
9234             shared_flag='${wl}-bM:SRE'
9235           fi
9236         fi
9237       fi
9238
9239       export_dynamic_flag_spec='${wl}-bexpall'
9240       # It seems that -bexpall does not export symbols beginning with
9241       # underscore (_), so it is better to generate a list of symbols to export.
9242       always_export_symbols=yes
9243       if test "$aix_use_runtimelinking" = yes; then
9244         # Warning - without using the other runtime loading flags (-brtl),
9245         # -berok will link without error, but may produce a broken library.
9246         allow_undefined_flag='-berok'
9247         # Determine the default libpath from the value encoded in an
9248         # empty executable.
9249         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9250 /* end confdefs.h.  */
9251
9252 int
9253 main ()
9254 {
9255
9256   ;
9257   return 0;
9258 }
9259 _ACEOF
9260 if ac_fn_c_try_link "$LINENO"; then :
9261
9262 lt_aix_libpath_sed='
9263     /Import File Strings/,/^$/ {
9264         /^0/ {
9265             s/^0  *\(.*\)$/\1/
9266             p
9267         }
9268     }'
9269 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9270 # Check for a 64-bit object if we didn't find anything.
9271 if test -z "$aix_libpath"; then
9272   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9273 fi
9274 fi
9275 rm -f core conftest.err conftest.$ac_objext \
9276     conftest$ac_exeext conftest.$ac_ext
9277 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9278
9279         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9280         archive_expsym_cmds='$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 $shared_flag"
9281       else
9282         if test "$host_cpu" = ia64; then
9283           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9284           allow_undefined_flag="-z nodefs"
9285           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9286         else
9287          # Determine the default libpath from the value encoded in an
9288          # empty executable.
9289          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9290 /* end confdefs.h.  */
9291
9292 int
9293 main ()
9294 {
9295
9296   ;
9297   return 0;
9298 }
9299 _ACEOF
9300 if ac_fn_c_try_link "$LINENO"; then :
9301
9302 lt_aix_libpath_sed='
9303     /Import File Strings/,/^$/ {
9304         /^0/ {
9305             s/^0  *\(.*\)$/\1/
9306             p
9307         }
9308     }'
9309 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9310 # Check for a 64-bit object if we didn't find anything.
9311 if test -z "$aix_libpath"; then
9312   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9313 fi
9314 fi
9315 rm -f core conftest.err conftest.$ac_objext \
9316     conftest$ac_exeext conftest.$ac_ext
9317 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9318
9319          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9320           # Warning - without using the other run time loading flags,
9321           # -berok will link without error, but may produce a broken library.
9322           no_undefined_flag=' ${wl}-bernotok'
9323           allow_undefined_flag=' ${wl}-berok'
9324           if test "$with_gnu_ld" = yes; then
9325             # We only use this code for GNU lds that support --whole-archive.
9326             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9327           else
9328             # Exported symbols can be pulled into shared objects from archives
9329             whole_archive_flag_spec='$convenience'
9330           fi
9331           archive_cmds_need_lc=yes
9332           # This is similar to how AIX traditionally builds its shared libraries.
9333           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'
9334         fi
9335       fi
9336       ;;
9337
9338     amigaos*)
9339       case $host_cpu in
9340       powerpc)
9341             # see comment about AmigaOS4 .so support
9342             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9343             archive_expsym_cmds=''
9344         ;;
9345       m68k)
9346             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9347             hardcode_libdir_flag_spec='-L$libdir'
9348             hardcode_minus_L=yes
9349         ;;
9350       esac
9351       ;;
9352
9353     bsdi[45]*)
9354       export_dynamic_flag_spec=-rdynamic
9355       ;;
9356
9357     cygwin* | mingw* | pw32* | cegcc*)
9358       # When not using gcc, we currently assume that we are using
9359       # Microsoft Visual C++.
9360       # hardcode_libdir_flag_spec is actually meaningless, as there is
9361       # no search path for DLLs.
9362       hardcode_libdir_flag_spec=' '
9363       allow_undefined_flag=unsupported
9364       # Tell ltmain to make .lib files, not .a files.
9365       libext=lib
9366       # Tell ltmain to make .dll files, not .so files.
9367       shrext_cmds=".dll"
9368       # FIXME: Setting linknames here is a bad hack.
9369       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9370       # The linker will automatically build a .lib file if we build a DLL.
9371       old_archive_from_new_cmds='true'
9372       # FIXME: Should let the user specify the lib program.
9373       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9374       fix_srcfile_path='`cygpath -w "$srcfile"`'
9375       enable_shared_with_static_runtimes=yes
9376       ;;
9377
9378     darwin* | rhapsody*)
9379
9380
9381   archive_cmds_need_lc=no
9382   hardcode_direct=no
9383   hardcode_automatic=yes
9384   hardcode_shlibpath_var=unsupported
9385   if test "$lt_cv_ld_force_load" = "yes"; then
9386     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9387   else
9388     whole_archive_flag_spec=''
9389   fi
9390   link_all_deplibs=yes
9391   allow_undefined_flag="$_lt_dar_allow_undefined"
9392   case $cc_basename in
9393      ifort*) _lt_dar_can_shared=yes ;;
9394      *) _lt_dar_can_shared=$GCC ;;
9395   esac
9396   if test "$_lt_dar_can_shared" = "yes"; then
9397     output_verbose_link_cmd=func_echo_all
9398     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9399     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9400     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}${_lt_dsymutil}"
9401     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9402
9403   else
9404   ld_shlibs=no
9405   fi
9406
9407       ;;
9408
9409     dgux*)
9410       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9411       hardcode_libdir_flag_spec='-L$libdir'
9412       hardcode_shlibpath_var=no
9413       ;;
9414
9415     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9416     # support.  Future versions do this automatically, but an explicit c++rt0.o
9417     # does not break anything, and helps significantly (at the cost of a little
9418     # extra space).
9419     freebsd2.2*)
9420       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9421       hardcode_libdir_flag_spec='-R$libdir'
9422       hardcode_direct=yes
9423       hardcode_shlibpath_var=no
9424       ;;
9425
9426     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9427     freebsd2.*)
9428       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9429       hardcode_direct=yes
9430       hardcode_minus_L=yes
9431       hardcode_shlibpath_var=no
9432       ;;
9433
9434     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9435     freebsd* | dragonfly*)
9436       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9437       hardcode_libdir_flag_spec='-R$libdir'
9438       hardcode_direct=yes
9439       hardcode_shlibpath_var=no
9440       ;;
9441
9442     hpux9*)
9443       if test "$GCC" = yes; then
9444         archive_cmds='$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 $lib'
9445       else
9446         archive_cmds='$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 $lib'
9447       fi
9448       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9449       hardcode_libdir_separator=:
9450       hardcode_direct=yes
9451
9452       # hardcode_minus_L: Not really in the search PATH,
9453       # but as the default location of the library.
9454       hardcode_minus_L=yes
9455       export_dynamic_flag_spec='${wl}-E'
9456       ;;
9457
9458     hpux10*)
9459       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9460         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9461       else
9462         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9463       fi
9464       if test "$with_gnu_ld" = no; then
9465         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9466         hardcode_libdir_flag_spec_ld='+b $libdir'
9467         hardcode_libdir_separator=:
9468         hardcode_direct=yes
9469         hardcode_direct_absolute=yes
9470         export_dynamic_flag_spec='${wl}-E'
9471         # hardcode_minus_L: Not really in the search PATH,
9472         # but as the default location of the library.
9473         hardcode_minus_L=yes
9474       fi
9475       ;;
9476
9477     hpux11*)
9478       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9479         case $host_cpu in
9480         hppa*64*)
9481           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9482           ;;
9483         ia64*)
9484           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9485           ;;
9486         *)
9487           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9488           ;;
9489         esac
9490       else
9491         case $host_cpu in
9492         hppa*64*)
9493           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9494           ;;
9495         ia64*)
9496           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9497           ;;
9498         *)
9499
9500           # Older versions of the 11.00 compiler do not understand -b yet
9501           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9502           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9503 $as_echo_n "checking if $CC understands -b... " >&6; }
9504 if ${lt_cv_prog_compiler__b+:} false; then :
9505   $as_echo_n "(cached) " >&6
9506 else
9507   lt_cv_prog_compiler__b=no
9508    save_LDFLAGS="$LDFLAGS"
9509    LDFLAGS="$LDFLAGS -b"
9510    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9511    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9512      # The linker can only warn and ignore the option if not recognized
9513      # So say no if there are warnings
9514      if test -s conftest.err; then
9515        # Append any errors to the config.log.
9516        cat conftest.err 1>&5
9517        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9518        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9519        if diff conftest.exp conftest.er2 >/dev/null; then
9520          lt_cv_prog_compiler__b=yes
9521        fi
9522      else
9523        lt_cv_prog_compiler__b=yes
9524      fi
9525    fi
9526    $RM -r conftest*
9527    LDFLAGS="$save_LDFLAGS"
9528
9529 fi
9530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9531 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9532
9533 if test x"$lt_cv_prog_compiler__b" = xyes; then
9534     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9535 else
9536     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9537 fi
9538
9539           ;;
9540         esac
9541       fi
9542       if test "$with_gnu_ld" = no; then
9543         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9544         hardcode_libdir_separator=:
9545
9546         case $host_cpu in
9547         hppa*64*|ia64*)
9548           hardcode_direct=no
9549           hardcode_shlibpath_var=no
9550           ;;
9551         *)
9552           hardcode_direct=yes
9553           hardcode_direct_absolute=yes
9554           export_dynamic_flag_spec='${wl}-E'
9555
9556           # hardcode_minus_L: Not really in the search PATH,
9557           # but as the default location of the library.
9558           hardcode_minus_L=yes
9559           ;;
9560         esac
9561       fi
9562       ;;
9563
9564     irix5* | irix6* | nonstopux*)
9565       if test "$GCC" = yes; then
9566         archive_cmds='$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 $lib'
9567         # Try to use the -exported_symbol ld option, if it does not
9568         # work, assume that -exports_file does not work either and
9569         # implicitly export all symbols.
9570         save_LDFLAGS="$LDFLAGS"
9571         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9572         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9573 /* end confdefs.h.  */
9574 int foo(void) {}
9575 _ACEOF
9576 if ac_fn_c_try_link "$LINENO"; then :
9577   archive_expsym_cmds='$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 $lib'
9578
9579 fi
9580 rm -f core conftest.err conftest.$ac_objext \
9581     conftest$ac_exeext conftest.$ac_ext
9582         LDFLAGS="$save_LDFLAGS"
9583       else
9584         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9585         archive_expsym_cmds='$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 $lib'
9586       fi
9587       archive_cmds_need_lc='no'
9588       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9589       hardcode_libdir_separator=:
9590       inherit_rpath=yes
9591       link_all_deplibs=yes
9592       ;;
9593
9594     netbsd*)
9595       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9596         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9597       else
9598         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9599       fi
9600       hardcode_libdir_flag_spec='-R$libdir'
9601       hardcode_direct=yes
9602       hardcode_shlibpath_var=no
9603       ;;
9604
9605     newsos6)
9606       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9607       hardcode_direct=yes
9608       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9609       hardcode_libdir_separator=:
9610       hardcode_shlibpath_var=no
9611       ;;
9612
9613     *nto* | *qnx*)
9614       ;;
9615
9616     openbsd*)
9617       if test -f /usr/libexec/ld.so; then
9618         hardcode_direct=yes
9619         hardcode_shlibpath_var=no
9620         hardcode_direct_absolute=yes
9621         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9622           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9623           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9624           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9625           export_dynamic_flag_spec='${wl}-E'
9626         else
9627           case $host_os in
9628            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9629              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9630              hardcode_libdir_flag_spec='-R$libdir'
9631              ;;
9632            *)
9633              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9634              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9635              ;;
9636           esac
9637         fi
9638       else
9639         ld_shlibs=no
9640       fi
9641       ;;
9642
9643     os2*)
9644       hardcode_libdir_flag_spec='-L$libdir'
9645       hardcode_minus_L=yes
9646       allow_undefined_flag=unsupported
9647       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'
9648       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9649       ;;
9650
9651     osf3*)
9652       if test "$GCC" = yes; then
9653         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9654         archive_cmds='$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 $lib'
9655       else
9656         allow_undefined_flag=' -expect_unresolved \*'
9657         archive_cmds='$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 $lib'
9658       fi
9659       archive_cmds_need_lc='no'
9660       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9661       hardcode_libdir_separator=:
9662       ;;
9663
9664     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9665       if test "$GCC" = yes; then
9666         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9667         archive_cmds='$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 $lib'
9668         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9669       else
9670         allow_undefined_flag=' -expect_unresolved \*'
9671         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'
9672         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~
9673         $CC -shared${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'
9674
9675         # Both c and cxx compiler support -rpath directly
9676         hardcode_libdir_flag_spec='-rpath $libdir'
9677       fi
9678       archive_cmds_need_lc='no'
9679       hardcode_libdir_separator=:
9680       ;;
9681
9682     solaris*)
9683       no_undefined_flag=' -z defs'
9684       if test "$GCC" = yes; then
9685         wlarc='${wl}'
9686         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9687         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9688           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9689       else
9690         case `$CC -V 2>&1` in
9691         *"Compilers 5.0"*)
9692           wlarc=''
9693           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9694           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9695           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9696           ;;
9697         *)
9698           wlarc='${wl}'
9699           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9700           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9701           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9702           ;;
9703         esac
9704       fi
9705       hardcode_libdir_flag_spec='-R$libdir'
9706       hardcode_shlibpath_var=no
9707       case $host_os in
9708       solaris2.[0-5] | solaris2.[0-5].*) ;;
9709       *)
9710         # The compiler driver will combine and reorder linker options,
9711         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9712         # but is careful enough not to reorder.
9713         # Supported since Solaris 2.6 (maybe 2.5.1?)
9714         if test "$GCC" = yes; then
9715           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9716         else
9717           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9718         fi
9719         ;;
9720       esac
9721       link_all_deplibs=yes
9722       ;;
9723
9724     sunos4*)
9725       if test "x$host_vendor" = xsequent; then
9726         # Use $CC to link under sequent, because it throws in some extra .o
9727         # files that make .init and .fini sections work.
9728         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9729       else
9730         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9731       fi
9732       hardcode_libdir_flag_spec='-L$libdir'
9733       hardcode_direct=yes
9734       hardcode_minus_L=yes
9735       hardcode_shlibpath_var=no
9736       ;;
9737
9738     sysv4)
9739       case $host_vendor in
9740         sni)
9741           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9742           hardcode_direct=yes # is this really true???
9743         ;;
9744         siemens)
9745           ## LD is ld it makes a PLAMLIB
9746           ## CC just makes a GrossModule.
9747           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9748           reload_cmds='$CC -r -o $output$reload_objs'
9749           hardcode_direct=no
9750         ;;
9751         motorola)
9752           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9753           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9754         ;;
9755       esac
9756       runpath_var='LD_RUN_PATH'
9757       hardcode_shlibpath_var=no
9758       ;;
9759
9760     sysv4.3*)
9761       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9762       hardcode_shlibpath_var=no
9763       export_dynamic_flag_spec='-Bexport'
9764       ;;
9765
9766     sysv4*MP*)
9767       if test -d /usr/nec; then
9768         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9769         hardcode_shlibpath_var=no
9770         runpath_var=LD_RUN_PATH
9771         hardcode_runpath_var=yes
9772         ld_shlibs=yes
9773       fi
9774       ;;
9775
9776     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9777       no_undefined_flag='${wl}-z,text'
9778       archive_cmds_need_lc=no
9779       hardcode_shlibpath_var=no
9780       runpath_var='LD_RUN_PATH'
9781
9782       if test "$GCC" = yes; then
9783         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9784         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9785       else
9786         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9787         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9788       fi
9789       ;;
9790
9791     sysv5* | sco3.2v5* | sco5v6*)
9792       # Note: We can NOT use -z defs as we might desire, because we do not
9793       # link with -lc, and that would cause any symbols used from libc to
9794       # always be unresolved, which means just about no library would
9795       # ever link correctly.  If we're not using GNU ld we use -z text
9796       # though, which does catch some bad symbols but isn't as heavy-handed
9797       # as -z defs.
9798       no_undefined_flag='${wl}-z,text'
9799       allow_undefined_flag='${wl}-z,nodefs'
9800       archive_cmds_need_lc=no
9801       hardcode_shlibpath_var=no
9802       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9803       hardcode_libdir_separator=':'
9804       link_all_deplibs=yes
9805       export_dynamic_flag_spec='${wl}-Bexport'
9806       runpath_var='LD_RUN_PATH'
9807
9808       if test "$GCC" = yes; then
9809         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9810         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9811       else
9812         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9813         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9814       fi
9815       ;;
9816
9817     uts4*)
9818       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9819       hardcode_libdir_flag_spec='-L$libdir'
9820       hardcode_shlibpath_var=no
9821       ;;
9822
9823     *)
9824       ld_shlibs=no
9825       ;;
9826     esac
9827
9828     if test x$host_vendor = xsni; then
9829       case $host in
9830       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9831         export_dynamic_flag_spec='${wl}-Blargedynsym'
9832         ;;
9833       esac
9834     fi
9835   fi
9836
9837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9838 $as_echo "$ld_shlibs" >&6; }
9839 test "$ld_shlibs" = no && can_build_shared=no
9840
9841 with_gnu_ld=$with_gnu_ld
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857 #
9858 # Do we need to explicitly link libc?
9859 #
9860 case "x$archive_cmds_need_lc" in
9861 x|xyes)
9862   # Assume -lc should be added
9863   archive_cmds_need_lc=yes
9864
9865   if test "$enable_shared" = yes && test "$GCC" = yes; then
9866     case $archive_cmds in
9867     *'~'*)
9868       # FIXME: we may have to deal with multi-command sequences.
9869       ;;
9870     '$CC '*)
9871       # Test whether the compiler implicitly links with -lc since on some
9872       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9873       # to ld, don't add -lc before -lgcc.
9874       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9875 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9876 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9877   $as_echo_n "(cached) " >&6
9878 else
9879   $RM conftest*
9880         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9881
9882         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9883   (eval $ac_compile) 2>&5
9884   ac_status=$?
9885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9886   test $ac_status = 0; } 2>conftest.err; then
9887           soname=conftest
9888           lib=conftest
9889           libobjs=conftest.$ac_objext
9890           deplibs=
9891           wl=$lt_prog_compiler_wl
9892           pic_flag=$lt_prog_compiler_pic
9893           compiler_flags=-v
9894           linker_flags=-v
9895           verstring=
9896           output_objdir=.
9897           libname=conftest
9898           lt_save_allow_undefined_flag=$allow_undefined_flag
9899           allow_undefined_flag=
9900           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9901   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9902   ac_status=$?
9903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9904   test $ac_status = 0; }
9905           then
9906             lt_cv_archive_cmds_need_lc=no
9907           else
9908             lt_cv_archive_cmds_need_lc=yes
9909           fi
9910           allow_undefined_flag=$lt_save_allow_undefined_flag
9911         else
9912           cat conftest.err 1>&5
9913         fi
9914         $RM conftest*
9915
9916 fi
9917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9918 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9919       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9920       ;;
9921     esac
9922   fi
9923   ;;
9924 esac
9925
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10081
10082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10083 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10084
10085 if test "$GCC" = yes; then
10086   case $host_os in
10087     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10088     *) lt_awk_arg="/^libraries:/" ;;
10089   esac
10090   case $host_os in
10091     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10092     *) lt_sed_strip_eq="s,=/,/,g" ;;
10093   esac
10094   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10095   case $lt_search_path_spec in
10096   *\;*)
10097     # if the path contains ";" then we assume it to be the separator
10098     # otherwise default to the standard path separator (i.e. ":") - it is
10099     # assumed that no part of a normal pathname contains ";" but that should
10100     # okay in the real world where ";" in dirpaths is itself problematic.
10101     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10102     ;;
10103   *)
10104     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10105     ;;
10106   esac
10107   # Ok, now we have the path, separated by spaces, we can step through it
10108   # and add multilib dir if necessary.
10109   lt_tmp_lt_search_path_spec=
10110   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10111   for lt_sys_path in $lt_search_path_spec; do
10112     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10113       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10114     else
10115       test -d "$lt_sys_path" && \
10116         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10117     fi
10118   done
10119   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10120 BEGIN {RS=" "; FS="/|\n";} {
10121   lt_foo="";
10122   lt_count=0;
10123   for (lt_i = NF; lt_i > 0; lt_i--) {
10124     if ($lt_i != "" && $lt_i != ".") {
10125       if ($lt_i == "..") {
10126         lt_count++;
10127       } else {
10128         if (lt_count == 0) {
10129           lt_foo="/" $lt_i lt_foo;
10130         } else {
10131           lt_count--;
10132         }
10133       }
10134     }
10135   }
10136   if (lt_foo != "") { lt_freq[lt_foo]++; }
10137   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10138 }'`
10139   # AWK program above erroneously prepends '/' to C:/dos/paths
10140   # for these hosts.
10141   case $host_os in
10142     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10143       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10144   esac
10145   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10146 else
10147   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10148 fi
10149 library_names_spec=
10150 libname_spec='lib$name'
10151 soname_spec=
10152 shrext_cmds=".so"
10153 postinstall_cmds=
10154 postuninstall_cmds=
10155 finish_cmds=
10156 finish_eval=
10157 shlibpath_var=
10158 shlibpath_overrides_runpath=unknown
10159 version_type=none
10160 dynamic_linker="$host_os ld.so"
10161 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10162 need_lib_prefix=unknown
10163 hardcode_into_libs=no
10164
10165 # when you set need_version to no, make sure it does not cause -set_version
10166 # flags to be left without arguments
10167 need_version=unknown
10168
10169 case $host_os in
10170 aix3*)
10171   version_type=linux
10172   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10173   shlibpath_var=LIBPATH
10174
10175   # AIX 3 has no versioning support, so we append a major version to the name.
10176   soname_spec='${libname}${release}${shared_ext}$major'
10177   ;;
10178
10179 aix[4-9]*)
10180   version_type=linux
10181   need_lib_prefix=no
10182   need_version=no
10183   hardcode_into_libs=yes
10184   if test "$host_cpu" = ia64; then
10185     # AIX 5 supports IA64
10186     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10187     shlibpath_var=LD_LIBRARY_PATH
10188   else
10189     # With GCC up to 2.95.x, collect2 would create an import file
10190     # for dependence libraries.  The import file would start with
10191     # the line `#! .'.  This would cause the generated library to
10192     # depend on `.', always an invalid library.  This was fixed in
10193     # development snapshots of GCC prior to 3.0.
10194     case $host_os in
10195       aix4 | aix4.[01] | aix4.[01].*)
10196       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10197            echo ' yes '
10198            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10199         :
10200       else
10201         can_build_shared=no
10202       fi
10203       ;;
10204     esac
10205     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10206     # soname into executable. Probably we can add versioning support to
10207     # collect2, so additional links can be useful in future.
10208     if test "$aix_use_runtimelinking" = yes; then
10209       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10210       # instead of lib<name>.a to let people know that these are not
10211       # typical AIX shared libraries.
10212       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10213     else
10214       # We preserve .a as extension for shared libraries through AIX4.2
10215       # and later when we are not doing run time linking.
10216       library_names_spec='${libname}${release}.a $libname.a'
10217       soname_spec='${libname}${release}${shared_ext}$major'
10218     fi
10219     shlibpath_var=LIBPATH
10220   fi
10221   ;;
10222
10223 amigaos*)
10224   case $host_cpu in
10225   powerpc)
10226     # Since July 2007 AmigaOS4 officially supports .so libraries.
10227     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10228     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10229     ;;
10230   m68k)
10231     library_names_spec='$libname.ixlibrary $libname.a'
10232     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10233     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 ${libname}_ixlibrary.a || exit 1; done'
10234     ;;
10235   esac
10236   ;;
10237
10238 beos*)
10239   library_names_spec='${libname}${shared_ext}'
10240   dynamic_linker="$host_os ld.so"
10241   shlibpath_var=LIBRARY_PATH
10242   ;;
10243
10244 bsdi[45]*)
10245   version_type=linux
10246   need_version=no
10247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10248   soname_spec='${libname}${release}${shared_ext}$major'
10249   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10250   shlibpath_var=LD_LIBRARY_PATH
10251   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10252   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10253   # the default ld.so.conf also contains /usr/contrib/lib and
10254   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10255   # libtool to hard-code these into programs
10256   ;;
10257
10258 cygwin* | mingw* | pw32* | cegcc*)
10259   version_type=windows
10260   shrext_cmds=".dll"
10261   need_version=no
10262   need_lib_prefix=no
10263
10264   case $GCC,$host_os in
10265   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10266     library_names_spec='$libname.dll.a'
10267     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10268     postinstall_cmds='base_file=`basename \${file}`~
10269       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10270       dldir=$destdir/`dirname \$dlpath`~
10271       test -d \$dldir || mkdir -p \$dldir~
10272       $install_prog $dir/$dlname \$dldir/$dlname~
10273       chmod a+x \$dldir/$dlname~
10274       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10275         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10276       fi'
10277     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10278       dlpath=$dir/\$dldll~
10279        $RM \$dlpath'
10280     shlibpath_overrides_runpath=yes
10281
10282     case $host_os in
10283     cygwin*)
10284       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10285       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10286
10287       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10288       ;;
10289     mingw* | cegcc*)
10290       # MinGW DLLs use traditional 'lib' prefix
10291       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10292       ;;
10293     pw32*)
10294       # pw32 DLLs use 'pw' prefix rather than 'lib'
10295       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10296       ;;
10297     esac
10298     ;;
10299
10300   *)
10301     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10302     ;;
10303   esac
10304   dynamic_linker='Win32 ld.exe'
10305   # FIXME: first we should search . and the directory the executable is in
10306   shlibpath_var=PATH
10307   ;;
10308
10309 darwin* | rhapsody*)
10310   dynamic_linker="$host_os dyld"
10311   version_type=darwin
10312   need_lib_prefix=no
10313   need_version=no
10314   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10315   soname_spec='${libname}${release}${major}$shared_ext'
10316   shlibpath_overrides_runpath=yes
10317   shlibpath_var=DYLD_LIBRARY_PATH
10318   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10319
10320   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10321   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10322   ;;
10323
10324 dgux*)
10325   version_type=linux
10326   need_lib_prefix=no
10327   need_version=no
10328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10329   soname_spec='${libname}${release}${shared_ext}$major'
10330   shlibpath_var=LD_LIBRARY_PATH
10331   ;;
10332
10333 freebsd* | dragonfly*)
10334   # DragonFly does not have aout.  When/if they implement a new
10335   # versioning mechanism, adjust this.
10336   if test -x /usr/bin/objformat; then
10337     objformat=`/usr/bin/objformat`
10338   else
10339     case $host_os in
10340     freebsd[23].*) objformat=aout ;;
10341     *) objformat=elf ;;
10342     esac
10343   fi
10344   version_type=freebsd-$objformat
10345   case $version_type in
10346     freebsd-elf*)
10347       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10348       need_version=no
10349       need_lib_prefix=no
10350       ;;
10351     freebsd-*)
10352       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10353       need_version=yes
10354       ;;
10355   esac
10356   shlibpath_var=LD_LIBRARY_PATH
10357   case $host_os in
10358   freebsd2.*)
10359     shlibpath_overrides_runpath=yes
10360     ;;
10361   freebsd3.[01]* | freebsdelf3.[01]*)
10362     shlibpath_overrides_runpath=yes
10363     hardcode_into_libs=yes
10364     ;;
10365   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10366   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10367     shlibpath_overrides_runpath=no
10368     hardcode_into_libs=yes
10369     ;;
10370   *) # from 4.6 on, and DragonFly
10371     shlibpath_overrides_runpath=yes
10372     hardcode_into_libs=yes
10373     ;;
10374   esac
10375   ;;
10376
10377 haiku*)
10378   version_type=linux
10379   need_lib_prefix=no
10380   need_version=no
10381   dynamic_linker="$host_os runtime_loader"
10382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10383   soname_spec='${libname}${release}${shared_ext}$major'
10384   shlibpath_var=LIBRARY_PATH
10385   shlibpath_overrides_runpath=yes
10386   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10387   hardcode_into_libs=yes
10388   ;;
10389
10390 hpux9* | hpux10* | hpux11*)
10391   # Give a soname corresponding to the major version so that dld.sl refuses to
10392   # link against other versions.
10393   version_type=sunos
10394   need_lib_prefix=no
10395   need_version=no
10396   case $host_cpu in
10397   ia64*)
10398     shrext_cmds='.so'
10399     hardcode_into_libs=yes
10400     dynamic_linker="$host_os dld.so"
10401     shlibpath_var=LD_LIBRARY_PATH
10402     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10403     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10404     soname_spec='${libname}${release}${shared_ext}$major'
10405     if test "X$HPUX_IA64_MODE" = X32; then
10406       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10407     else
10408       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10409     fi
10410     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10411     ;;
10412   hppa*64*)
10413     shrext_cmds='.sl'
10414     hardcode_into_libs=yes
10415     dynamic_linker="$host_os dld.sl"
10416     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10417     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10418     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10419     soname_spec='${libname}${release}${shared_ext}$major'
10420     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10421     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10422     ;;
10423   *)
10424     shrext_cmds='.sl'
10425     dynamic_linker="$host_os dld.sl"
10426     shlibpath_var=SHLIB_PATH
10427     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10428     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10429     soname_spec='${libname}${release}${shared_ext}$major'
10430     ;;
10431   esac
10432   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10433   postinstall_cmds='chmod 555 $lib'
10434   # or fails outright, so override atomically:
10435   install_override_mode=555
10436   ;;
10437
10438 interix[3-9]*)
10439   version_type=linux
10440   need_lib_prefix=no
10441   need_version=no
10442   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10443   soname_spec='${libname}${release}${shared_ext}$major'
10444   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10445   shlibpath_var=LD_LIBRARY_PATH
10446   shlibpath_overrides_runpath=no
10447   hardcode_into_libs=yes
10448   ;;
10449
10450 irix5* | irix6* | nonstopux*)
10451   case $host_os in
10452     nonstopux*) version_type=nonstopux ;;
10453     *)
10454         if test "$lt_cv_prog_gnu_ld" = yes; then
10455                 version_type=linux
10456         else
10457                 version_type=irix
10458         fi ;;
10459   esac
10460   need_lib_prefix=no
10461   need_version=no
10462   soname_spec='${libname}${release}${shared_ext}$major'
10463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10464   case $host_os in
10465   irix5* | nonstopux*)
10466     libsuff= shlibsuff=
10467     ;;
10468   *)
10469     case $LD in # libtool.m4 will add one of these switches to LD
10470     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10471       libsuff= shlibsuff= libmagic=32-bit;;
10472     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10473       libsuff=32 shlibsuff=N32 libmagic=N32;;
10474     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10475       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10476     *) libsuff= shlibsuff= libmagic=never-match;;
10477     esac
10478     ;;
10479   esac
10480   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10481   shlibpath_overrides_runpath=no
10482   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10483   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10484   hardcode_into_libs=yes
10485   ;;
10486
10487 # No shared lib support for Linux oldld, aout, or coff.
10488 linux*oldld* | linux*aout* | linux*coff*)
10489   dynamic_linker=no
10490   ;;
10491
10492 # This must be Linux ELF.
10493 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10494   version_type=linux
10495   need_lib_prefix=no
10496   need_version=no
10497   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10498   soname_spec='${libname}${release}${shared_ext}$major'
10499   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10500   shlibpath_var=LD_LIBRARY_PATH
10501   shlibpath_overrides_runpath=no
10502
10503   # Some binutils ld are patched to set DT_RUNPATH
10504   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10505   $as_echo_n "(cached) " >&6
10506 else
10507   lt_cv_shlibpath_overrides_runpath=no
10508     save_LDFLAGS=$LDFLAGS
10509     save_libdir=$libdir
10510     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10511          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10512     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10513 /* end confdefs.h.  */
10514
10515 int
10516 main ()
10517 {
10518
10519   ;
10520   return 0;
10521 }
10522 _ACEOF
10523 if ac_fn_c_try_link "$LINENO"; then :
10524   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10525   lt_cv_shlibpath_overrides_runpath=yes
10526 fi
10527 fi
10528 rm -f core conftest.err conftest.$ac_objext \
10529     conftest$ac_exeext conftest.$ac_ext
10530     LDFLAGS=$save_LDFLAGS
10531     libdir=$save_libdir
10532
10533 fi
10534
10535   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10536
10537   # This implies no fast_install, which is unacceptable.
10538   # Some rework will be needed to allow for fast_install
10539   # before this can be enabled.
10540   hardcode_into_libs=yes
10541
10542   # Append ld.so.conf contents to the search path
10543   if test -f /etc/ld.so.conf; then
10544     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' ' '`
10545     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10546   fi
10547
10548   # We used to test for /lib/ld.so.1 and disable shared libraries on
10549   # powerpc, because MkLinux only supported shared libraries with the
10550   # GNU dynamic linker.  Since this was broken with cross compilers,
10551   # most powerpc-linux boxes support dynamic linking these days and
10552   # people can always --disable-shared, the test was removed, and we
10553   # assume the GNU/Linux dynamic linker is in use.
10554   dynamic_linker='GNU/Linux ld.so'
10555   ;;
10556
10557 netbsd*)
10558   version_type=sunos
10559   need_lib_prefix=no
10560   need_version=no
10561   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10562     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10563     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10564     dynamic_linker='NetBSD (a.out) ld.so'
10565   else
10566     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10567     soname_spec='${libname}${release}${shared_ext}$major'
10568     dynamic_linker='NetBSD ld.elf_so'
10569   fi
10570   shlibpath_var=LD_LIBRARY_PATH
10571   shlibpath_overrides_runpath=yes
10572   hardcode_into_libs=yes
10573   ;;
10574
10575 newsos6)
10576   version_type=linux
10577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10578   shlibpath_var=LD_LIBRARY_PATH
10579   shlibpath_overrides_runpath=yes
10580   ;;
10581
10582 *nto* | *qnx*)
10583   version_type=qnx
10584   need_lib_prefix=no
10585   need_version=no
10586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10587   soname_spec='${libname}${release}${shared_ext}$major'
10588   shlibpath_var=LD_LIBRARY_PATH
10589   shlibpath_overrides_runpath=no
10590   hardcode_into_libs=yes
10591   dynamic_linker='ldqnx.so'
10592   ;;
10593
10594 openbsd*)
10595   version_type=sunos
10596   sys_lib_dlsearch_path_spec="/usr/lib"
10597   need_lib_prefix=no
10598   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10599   case $host_os in
10600     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10601     *)                          need_version=no  ;;
10602   esac
10603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10604   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10605   shlibpath_var=LD_LIBRARY_PATH
10606   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10607     case $host_os in
10608       openbsd2.[89] | openbsd2.[89].*)
10609         shlibpath_overrides_runpath=no
10610         ;;
10611       *)
10612         shlibpath_overrides_runpath=yes
10613         ;;
10614       esac
10615   else
10616     shlibpath_overrides_runpath=yes
10617   fi
10618   ;;
10619
10620 os2*)
10621   libname_spec='$name'
10622   shrext_cmds=".dll"
10623   need_lib_prefix=no
10624   library_names_spec='$libname${shared_ext} $libname.a'
10625   dynamic_linker='OS/2 ld.exe'
10626   shlibpath_var=LIBPATH
10627   ;;
10628
10629 osf3* | osf4* | osf5*)
10630   version_type=osf
10631   need_lib_prefix=no
10632   need_version=no
10633   soname_spec='${libname}${release}${shared_ext}$major'
10634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10635   shlibpath_var=LD_LIBRARY_PATH
10636   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10637   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10638   ;;
10639
10640 rdos*)
10641   dynamic_linker=no
10642   ;;
10643
10644 solaris*)
10645   version_type=linux
10646   need_lib_prefix=no
10647   need_version=no
10648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10649   soname_spec='${libname}${release}${shared_ext}$major'
10650   shlibpath_var=LD_LIBRARY_PATH
10651   shlibpath_overrides_runpath=yes
10652   hardcode_into_libs=yes
10653   # ldd complains unless libraries are executable
10654   postinstall_cmds='chmod +x $lib'
10655   ;;
10656
10657 sunos4*)
10658   version_type=sunos
10659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10660   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10661   shlibpath_var=LD_LIBRARY_PATH
10662   shlibpath_overrides_runpath=yes
10663   if test "$with_gnu_ld" = yes; then
10664     need_lib_prefix=no
10665   fi
10666   need_version=yes
10667   ;;
10668
10669 sysv4 | sysv4.3*)
10670   version_type=linux
10671   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10672   soname_spec='${libname}${release}${shared_ext}$major'
10673   shlibpath_var=LD_LIBRARY_PATH
10674   case $host_vendor in
10675     sni)
10676       shlibpath_overrides_runpath=no
10677       need_lib_prefix=no
10678       runpath_var=LD_RUN_PATH
10679       ;;
10680     siemens)
10681       need_lib_prefix=no
10682       ;;
10683     motorola)
10684       need_lib_prefix=no
10685       need_version=no
10686       shlibpath_overrides_runpath=no
10687       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10688       ;;
10689   esac
10690   ;;
10691
10692 sysv4*MP*)
10693   if test -d /usr/nec ;then
10694     version_type=linux
10695     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10696     soname_spec='$libname${shared_ext}.$major'
10697     shlibpath_var=LD_LIBRARY_PATH
10698   fi
10699   ;;
10700
10701 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10702   version_type=freebsd-elf
10703   need_lib_prefix=no
10704   need_version=no
10705   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10706   soname_spec='${libname}${release}${shared_ext}$major'
10707   shlibpath_var=LD_LIBRARY_PATH
10708   shlibpath_overrides_runpath=yes
10709   hardcode_into_libs=yes
10710   if test "$with_gnu_ld" = yes; then
10711     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10712   else
10713     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10714     case $host_os in
10715       sco3.2v5*)
10716         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10717         ;;
10718     esac
10719   fi
10720   sys_lib_dlsearch_path_spec='/usr/lib'
10721   ;;
10722
10723 tpf*)
10724   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10725   version_type=linux
10726   need_lib_prefix=no
10727   need_version=no
10728   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10729   shlibpath_var=LD_LIBRARY_PATH
10730   shlibpath_overrides_runpath=no
10731   hardcode_into_libs=yes
10732   ;;
10733
10734 uts4*)
10735   version_type=linux
10736   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10737   soname_spec='${libname}${release}${shared_ext}$major'
10738   shlibpath_var=LD_LIBRARY_PATH
10739   ;;
10740
10741 *)
10742   dynamic_linker=no
10743   ;;
10744 esac
10745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10746 $as_echo "$dynamic_linker" >&6; }
10747 test "$dynamic_linker" = no && can_build_shared=no
10748
10749 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10750 if test "$GCC" = yes; then
10751   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10752 fi
10753
10754 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10755   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10756 fi
10757 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10758   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10759 fi
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10853 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10854 hardcode_action=
10855 if test -n "$hardcode_libdir_flag_spec" ||
10856    test -n "$runpath_var" ||
10857    test "X$hardcode_automatic" = "Xyes" ; then
10858
10859   # We can hardcode non-existent directories.
10860   if test "$hardcode_direct" != no &&
10861      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10862      # have to relink, otherwise we might link with an installed library
10863      # when we should be linking with a yet-to-be-installed one
10864      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10865      test "$hardcode_minus_L" != no; then
10866     # Linking always hardcodes the temporary library directory.
10867     hardcode_action=relink
10868   else
10869     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10870     hardcode_action=immediate
10871   fi
10872 else
10873   # We cannot hardcode anything, or else we can only hardcode existing
10874   # directories.
10875   hardcode_action=unsupported
10876 fi
10877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10878 $as_echo "$hardcode_action" >&6; }
10879
10880 if test "$hardcode_action" = relink ||
10881    test "$inherit_rpath" = yes; then
10882   # Fast installation is not supported
10883   enable_fast_install=no
10884 elif test "$shlibpath_overrides_runpath" = yes ||
10885      test "$enable_shared" = no; then
10886   # Fast installation is not necessary
10887   enable_fast_install=needless
10888 fi
10889
10890
10891
10892
10893
10894
10895   if test "x$enable_dlopen" != xyes; then
10896   enable_dlopen=unknown
10897   enable_dlopen_self=unknown
10898   enable_dlopen_self_static=unknown
10899 else
10900   lt_cv_dlopen=no
10901   lt_cv_dlopen_libs=
10902
10903   case $host_os in
10904   beos*)
10905     lt_cv_dlopen="load_add_on"
10906     lt_cv_dlopen_libs=
10907     lt_cv_dlopen_self=yes
10908     ;;
10909
10910   mingw* | pw32* | cegcc*)
10911     lt_cv_dlopen="LoadLibrary"
10912     lt_cv_dlopen_libs=
10913     ;;
10914
10915   cygwin*)
10916     lt_cv_dlopen="dlopen"
10917     lt_cv_dlopen_libs=
10918     ;;
10919
10920   darwin*)
10921   # if libdl is installed we need to link against it
10922     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10923 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10924 if ${ac_cv_lib_dl_dlopen+:} false; then :
10925   $as_echo_n "(cached) " >&6
10926 else
10927   ac_check_lib_save_LIBS=$LIBS
10928 LIBS="-ldl  $LIBS"
10929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10930 /* end confdefs.h.  */
10931
10932 /* Override any GCC internal prototype to avoid an error.
10933    Use char because int might match the return type of a GCC
10934    builtin and then its argument prototype would still apply.  */
10935 #ifdef __cplusplus
10936 extern "C"
10937 #endif
10938 char dlopen ();
10939 int
10940 main ()
10941 {
10942 return dlopen ();
10943   ;
10944   return 0;
10945 }
10946 _ACEOF
10947 if ac_fn_c_try_link "$LINENO"; then :
10948   ac_cv_lib_dl_dlopen=yes
10949 else
10950   ac_cv_lib_dl_dlopen=no
10951 fi
10952 rm -f core conftest.err conftest.$ac_objext \
10953     conftest$ac_exeext conftest.$ac_ext
10954 LIBS=$ac_check_lib_save_LIBS
10955 fi
10956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10957 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10958 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10959   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10960 else
10961
10962     lt_cv_dlopen="dyld"
10963     lt_cv_dlopen_libs=
10964     lt_cv_dlopen_self=yes
10965
10966 fi
10967
10968     ;;
10969
10970   *)
10971     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10972 if test "x$ac_cv_func_shl_load" = xyes; then :
10973   lt_cv_dlopen="shl_load"
10974 else
10975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10976 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10977 if ${ac_cv_lib_dld_shl_load+:} false; then :
10978   $as_echo_n "(cached) " >&6
10979 else
10980   ac_check_lib_save_LIBS=$LIBS
10981 LIBS="-ldld  $LIBS"
10982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10983 /* end confdefs.h.  */
10984
10985 /* Override any GCC internal prototype to avoid an error.
10986    Use char because int might match the return type of a GCC
10987    builtin and then its argument prototype would still apply.  */
10988 #ifdef __cplusplus
10989 extern "C"
10990 #endif
10991 char shl_load ();
10992 int
10993 main ()
10994 {
10995 return shl_load ();
10996   ;
10997   return 0;
10998 }
10999 _ACEOF
11000 if ac_fn_c_try_link "$LINENO"; then :
11001   ac_cv_lib_dld_shl_load=yes
11002 else
11003   ac_cv_lib_dld_shl_load=no
11004 fi
11005 rm -f core conftest.err conftest.$ac_objext \
11006     conftest$ac_exeext conftest.$ac_ext
11007 LIBS=$ac_check_lib_save_LIBS
11008 fi
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11010 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11011 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11012   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11013 else
11014   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11015 if test "x$ac_cv_func_dlopen" = xyes; then :
11016   lt_cv_dlopen="dlopen"
11017 else
11018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11019 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11020 if ${ac_cv_lib_dl_dlopen+:} false; then :
11021   $as_echo_n "(cached) " >&6
11022 else
11023   ac_check_lib_save_LIBS=$LIBS
11024 LIBS="-ldl  $LIBS"
11025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11026 /* end confdefs.h.  */
11027
11028 /* Override any GCC internal prototype to avoid an error.
11029    Use char because int might match the return type of a GCC
11030    builtin and then its argument prototype would still apply.  */
11031 #ifdef __cplusplus
11032 extern "C"
11033 #endif
11034 char dlopen ();
11035 int
11036 main ()
11037 {
11038 return dlopen ();
11039   ;
11040   return 0;
11041 }
11042 _ACEOF
11043 if ac_fn_c_try_link "$LINENO"; then :
11044   ac_cv_lib_dl_dlopen=yes
11045 else
11046   ac_cv_lib_dl_dlopen=no
11047 fi
11048 rm -f core conftest.err conftest.$ac_objext \
11049     conftest$ac_exeext conftest.$ac_ext
11050 LIBS=$ac_check_lib_save_LIBS
11051 fi
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11053 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11054 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11055   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11056 else
11057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11058 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11059 if ${ac_cv_lib_svld_dlopen+:} false; then :
11060   $as_echo_n "(cached) " >&6
11061 else
11062   ac_check_lib_save_LIBS=$LIBS
11063 LIBS="-lsvld  $LIBS"
11064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11065 /* end confdefs.h.  */
11066
11067 /* Override any GCC internal prototype to avoid an error.
11068    Use char because int might match the return type of a GCC
11069    builtin and then its argument prototype would still apply.  */
11070 #ifdef __cplusplus
11071 extern "C"
11072 #endif
11073 char dlopen ();
11074 int
11075 main ()
11076 {
11077 return dlopen ();
11078   ;
11079   return 0;
11080 }
11081 _ACEOF
11082 if ac_fn_c_try_link "$LINENO"; then :
11083   ac_cv_lib_svld_dlopen=yes
11084 else
11085   ac_cv_lib_svld_dlopen=no
11086 fi
11087 rm -f core conftest.err conftest.$ac_objext \
11088     conftest$ac_exeext conftest.$ac_ext
11089 LIBS=$ac_check_lib_save_LIBS
11090 fi
11091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11092 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11093 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11094   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11095 else
11096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11097 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11098 if ${ac_cv_lib_dld_dld_link+:} false; then :
11099   $as_echo_n "(cached) " >&6
11100 else
11101   ac_check_lib_save_LIBS=$LIBS
11102 LIBS="-ldld  $LIBS"
11103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11104 /* end confdefs.h.  */
11105
11106 /* Override any GCC internal prototype to avoid an error.
11107    Use char because int might match the return type of a GCC
11108    builtin and then its argument prototype would still apply.  */
11109 #ifdef __cplusplus
11110 extern "C"
11111 #endif
11112 char dld_link ();
11113 int
11114 main ()
11115 {
11116 return dld_link ();
11117   ;
11118   return 0;
11119 }
11120 _ACEOF
11121 if ac_fn_c_try_link "$LINENO"; then :
11122   ac_cv_lib_dld_dld_link=yes
11123 else
11124   ac_cv_lib_dld_dld_link=no
11125 fi
11126 rm -f core conftest.err conftest.$ac_objext \
11127     conftest$ac_exeext conftest.$ac_ext
11128 LIBS=$ac_check_lib_save_LIBS
11129 fi
11130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11131 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11132 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11133   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11134 fi
11135
11136
11137 fi
11138
11139
11140 fi
11141
11142
11143 fi
11144
11145
11146 fi
11147
11148
11149 fi
11150
11151     ;;
11152   esac
11153
11154   if test "x$lt_cv_dlopen" != xno; then
11155     enable_dlopen=yes
11156   else
11157     enable_dlopen=no
11158   fi
11159
11160   case $lt_cv_dlopen in
11161   dlopen)
11162     save_CPPFLAGS="$CPPFLAGS"
11163     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11164
11165     save_LDFLAGS="$LDFLAGS"
11166     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11167
11168     save_LIBS="$LIBS"
11169     LIBS="$lt_cv_dlopen_libs $LIBS"
11170
11171     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11172 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11173 if ${lt_cv_dlopen_self+:} false; then :
11174   $as_echo_n "(cached) " >&6
11175 else
11176           if test "$cross_compiling" = yes; then :
11177   lt_cv_dlopen_self=cross
11178 else
11179   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11180   lt_status=$lt_dlunknown
11181   cat > conftest.$ac_ext <<_LT_EOF
11182 #line 11182 "configure"
11183 #include "confdefs.h"
11184
11185 #if HAVE_DLFCN_H
11186 #include <dlfcn.h>
11187 #endif
11188
11189 #include <stdio.h>
11190
11191 #ifdef RTLD_GLOBAL
11192 #  define LT_DLGLOBAL           RTLD_GLOBAL
11193 #else
11194 #  ifdef DL_GLOBAL
11195 #    define LT_DLGLOBAL         DL_GLOBAL
11196 #  else
11197 #    define LT_DLGLOBAL         0
11198 #  endif
11199 #endif
11200
11201 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11202    find out it does not work in some platform. */
11203 #ifndef LT_DLLAZY_OR_NOW
11204 #  ifdef RTLD_LAZY
11205 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11206 #  else
11207 #    ifdef DL_LAZY
11208 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11209 #    else
11210 #      ifdef RTLD_NOW
11211 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11212 #      else
11213 #        ifdef DL_NOW
11214 #          define LT_DLLAZY_OR_NOW      DL_NOW
11215 #        else
11216 #          define LT_DLLAZY_OR_NOW      0
11217 #        endif
11218 #      endif
11219 #    endif
11220 #  endif
11221 #endif
11222
11223 /* When -fvisbility=hidden is used, assume the code has been annotated
11224    correspondingly for the symbols needed.  */
11225 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11226 void fnord () __attribute__((visibility("default")));
11227 #endif
11228
11229 void fnord () { int i=42; }
11230 int main ()
11231 {
11232   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11233   int status = $lt_dlunknown;
11234
11235   if (self)
11236     {
11237       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11238       else
11239         {
11240           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11241           else puts (dlerror ());
11242         }
11243       /* dlclose (self); */
11244     }
11245   else
11246     puts (dlerror ());
11247
11248   return status;
11249 }
11250 _LT_EOF
11251   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11252   (eval $ac_link) 2>&5
11253   ac_status=$?
11254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11255   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11256     (./conftest; exit; ) >&5 2>/dev/null
11257     lt_status=$?
11258     case x$lt_status in
11259       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11260       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11261       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11262     esac
11263   else :
11264     # compilation failed
11265     lt_cv_dlopen_self=no
11266   fi
11267 fi
11268 rm -fr conftest*
11269
11270
11271 fi
11272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11273 $as_echo "$lt_cv_dlopen_self" >&6; }
11274
11275     if test "x$lt_cv_dlopen_self" = xyes; then
11276       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11277       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11278 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11279 if ${lt_cv_dlopen_self_static+:} false; then :
11280   $as_echo_n "(cached) " >&6
11281 else
11282           if test "$cross_compiling" = yes; then :
11283   lt_cv_dlopen_self_static=cross
11284 else
11285   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11286   lt_status=$lt_dlunknown
11287   cat > conftest.$ac_ext <<_LT_EOF
11288 #line 11288 "configure"
11289 #include "confdefs.h"
11290
11291 #if HAVE_DLFCN_H
11292 #include <dlfcn.h>
11293 #endif
11294
11295 #include <stdio.h>
11296
11297 #ifdef RTLD_GLOBAL
11298 #  define LT_DLGLOBAL           RTLD_GLOBAL
11299 #else
11300 #  ifdef DL_GLOBAL
11301 #    define LT_DLGLOBAL         DL_GLOBAL
11302 #  else
11303 #    define LT_DLGLOBAL         0
11304 #  endif
11305 #endif
11306
11307 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11308    find out it does not work in some platform. */
11309 #ifndef LT_DLLAZY_OR_NOW
11310 #  ifdef RTLD_LAZY
11311 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11312 #  else
11313 #    ifdef DL_LAZY
11314 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11315 #    else
11316 #      ifdef RTLD_NOW
11317 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11318 #      else
11319 #        ifdef DL_NOW
11320 #          define LT_DLLAZY_OR_NOW      DL_NOW
11321 #        else
11322 #          define LT_DLLAZY_OR_NOW      0
11323 #        endif
11324 #      endif
11325 #    endif
11326 #  endif
11327 #endif
11328
11329 /* When -fvisbility=hidden is used, assume the code has been annotated
11330    correspondingly for the symbols needed.  */
11331 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11332 void fnord () __attribute__((visibility("default")));
11333 #endif
11334
11335 void fnord () { int i=42; }
11336 int main ()
11337 {
11338   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11339   int status = $lt_dlunknown;
11340
11341   if (self)
11342     {
11343       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11344       else
11345         {
11346           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11347           else puts (dlerror ());
11348         }
11349       /* dlclose (self); */
11350     }
11351   else
11352     puts (dlerror ());
11353
11354   return status;
11355 }
11356 _LT_EOF
11357   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11358   (eval $ac_link) 2>&5
11359   ac_status=$?
11360   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11361   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11362     (./conftest; exit; ) >&5 2>/dev/null
11363     lt_status=$?
11364     case x$lt_status in
11365       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11366       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11367       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11368     esac
11369   else :
11370     # compilation failed
11371     lt_cv_dlopen_self_static=no
11372   fi
11373 fi
11374 rm -fr conftest*
11375
11376
11377 fi
11378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11379 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11380     fi
11381
11382     CPPFLAGS="$save_CPPFLAGS"
11383     LDFLAGS="$save_LDFLAGS"
11384     LIBS="$save_LIBS"
11385     ;;
11386   esac
11387
11388   case $lt_cv_dlopen_self in
11389   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11390   *) enable_dlopen_self=unknown ;;
11391   esac
11392
11393   case $lt_cv_dlopen_self_static in
11394   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11395   *) enable_dlopen_self_static=unknown ;;
11396   esac
11397 fi
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415 striplib=
11416 old_striplib=
11417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11418 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11419 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11420   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11421   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11423 $as_echo "yes" >&6; }
11424 else
11425 # FIXME - insert some real tests, host_os isn't really good enough
11426   case $host_os in
11427   darwin*)
11428     if test -n "$STRIP" ; then
11429       striplib="$STRIP -x"
11430       old_striplib="$STRIP -S"
11431       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11432 $as_echo "yes" >&6; }
11433     else
11434       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11435 $as_echo "no" >&6; }
11436     fi
11437     ;;
11438   *)
11439     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11440 $as_echo "no" >&6; }
11441     ;;
11442   esac
11443 fi
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456   # Report which library types will actually be built
11457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11458 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11460 $as_echo "$can_build_shared" >&6; }
11461
11462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11463 $as_echo_n "checking whether to build shared libraries... " >&6; }
11464   test "$can_build_shared" = "no" && enable_shared=no
11465
11466   # On AIX, shared libraries and static libraries use the same namespace, and
11467   # are all built from PIC.
11468   case $host_os in
11469   aix3*)
11470     test "$enable_shared" = yes && enable_static=no
11471     if test -n "$RANLIB"; then
11472       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11473       postinstall_cmds='$RANLIB $lib'
11474     fi
11475     ;;
11476
11477   aix[4-9]*)
11478     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11479       test "$enable_shared" = yes && enable_static=no
11480     fi
11481     ;;
11482   esac
11483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11484 $as_echo "$enable_shared" >&6; }
11485
11486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11487 $as_echo_n "checking whether to build static libraries... " >&6; }
11488   # Make sure either enable_shared or enable_static is yes.
11489   test "$enable_shared" = yes || enable_static=yes
11490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11491 $as_echo "$enable_static" >&6; }
11492
11493
11494
11495
11496 fi
11497 ac_ext=c
11498 ac_cpp='$CPP $CPPFLAGS'
11499 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11500 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11501 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11502
11503 CC="$lt_save_CC"
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517         ac_config_commands="$ac_config_commands libtool"
11518
11519
11520
11521
11522 # Only expand once:
11523
11524
11525
11526
11527
11528
11529
11530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11531 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11532     # Check whether --enable-maintainer-mode was given.
11533 if test "${enable_maintainer_mode+set}" = set; then :
11534   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11535 else
11536   USE_MAINTAINER_MODE=no
11537 fi
11538
11539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11540 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11541    if test $USE_MAINTAINER_MODE = yes; then
11542   MAINTAINER_MODE_TRUE=
11543   MAINTAINER_MODE_FALSE='#'
11544 else
11545   MAINTAINER_MODE_TRUE='#'
11546   MAINTAINER_MODE_FALSE=
11547 fi
11548
11549   MAINT=$MAINTAINER_MODE_TRUE
11550
11551
11552
11553
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11555 $as_echo_n "checking for sim debug setting... " >&6; }
11556 sim_debug="0"
11557 # Check whether --enable-sim-debug was given.
11558 if test "${enable_sim_debug+set}" = set; then :
11559   enableval=$enable_sim_debug; case "${enableval}" in
11560   yes) sim_debug="7";;
11561   no)  sim_debug="0";;
11562   *)   sim_debug="($enableval)";;
11563 esac
11564 fi
11565 if test "$sim_debug" != "0"; then
11566
11567 cat >>confdefs.h <<_ACEOF
11568 #define DEBUG $sim_debug
11569 _ACEOF
11570
11571 fi
11572
11573 cat >>confdefs.h <<_ACEOF
11574 #define WITH_DEBUG $sim_debug
11575 _ACEOF
11576
11577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11578 $as_echo "$sim_debug" >&6; }
11579
11580
11581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11582 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11583 sim_stdio="0"
11584 # Check whether --enable-sim-stdio was given.
11585 if test "${enable_sim_stdio+set}" = set; then :
11586   enableval=$enable_sim_stdio; case "${enableval}" in
11587   yes)  sim_stdio="DO_USE_STDIO";;
11588   no)   sim_stdio="DONT_USE_STDIO";;
11589   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11590 esac
11591 fi
11592
11593 cat >>confdefs.h <<_ACEOF
11594 #define WITH_STDIO $sim_stdio
11595 _ACEOF
11596
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11598 $as_echo "$sim_stdio" >&6; }
11599
11600
11601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11602 $as_echo_n "checking for sim trace settings... " >&6; }
11603 sim_trace="~TRACE_debug"
11604 # Check whether --enable-sim-trace was given.
11605 if test "${enable_sim_trace+set}" = set; then :
11606   enableval=$enable_sim_trace; case "${enableval}" in
11607   yes)  sim_trace="-1";;
11608   no)   sim_trace="0";;
11609   [-0-9]*)
11610         sim_trace="'(${enableval})'";;
11611   [[:lower:]]*)
11612         sim_trace=""
11613         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11614           if test x"$sim_trace" = x; then
11615             sim_trace="(TRACE_$x"
11616           else
11617             sim_trace="${sim_trace}|TRACE_$x"
11618           fi
11619         done
11620         sim_trace="$sim_trace)" ;;
11621 esac
11622 fi
11623
11624 cat >>confdefs.h <<_ACEOF
11625 #define WITH_TRACE $sim_trace
11626 _ACEOF
11627
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11629 $as_echo "$sim_trace" >&6; }
11630
11631
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11633 $as_echo_n "checking for sim profile settings... " >&6; }
11634 profile="1"
11635 sim_profile="-1"
11636 # Check whether --enable-sim-profile was given.
11637 if test "${enable_sim_profile+set}" = set; then :
11638   enableval=$enable_sim_profile; case "${enableval}" in
11639   yes)  profile="1" sim_profile="-1";;
11640   no)   profile="0" sim_profile="0";;
11641   [-0-9]*)
11642         profile="(${enableval})" sim_profile="(${enableval})";;
11643   [a-z]*)
11644     profile="1"
11645         sim_profile=""
11646         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11647           if test x"$sim_profile" = x; then
11648             sim_profile="(PROFILE_$x"
11649           else
11650             sim_profile="${sim_profile}|PROFILE_$x"
11651           fi
11652         done
11653         sim_profile="$sim_profile)" ;;
11654 esac
11655 fi
11656
11657 cat >>confdefs.h <<_ACEOF
11658 #define PROFILE $profile
11659 _ACEOF
11660
11661
11662 cat >>confdefs.h <<_ACEOF
11663 #define WITH_PROFILE $sim_profile
11664 _ACEOF
11665
11666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11667 $as_echo "$sim_profile" >&6; }
11668
11669
11670
11671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11672 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11673 sim_assert="1"
11674 # Check whether --enable-sim-assert was given.
11675 if test "${enable_sim_assert+set}" = set; then :
11676   enableval=$enable_sim_assert; case "${enableval}" in
11677   yes)  sim_assert="1";;
11678   no)   sim_assert="0";;
11679   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11680 esac
11681 fi
11682
11683 cat >>confdefs.h <<_ACEOF
11684 #define WITH_ASSERT $sim_assert
11685 _ACEOF
11686
11687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11688 $as_echo "$sim_assert" >&6; }
11689
11690
11691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11692 $as_echo_n "checking default sim environment setting... " >&6; }
11693 sim_environment="ALL_ENVIRONMENT"
11694 # Check whether --enable-sim-environment was given.
11695 if test "${enable_sim_environment+set}" = set; then :
11696   enableval=$enable_sim_environment; case "${enableval}" in
11697   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11698   user | USER)           sim_environment="USER_ENVIRONMENT";;
11699   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11700   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11701   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11702 esac
11703 fi
11704
11705 cat >>confdefs.h <<_ACEOF
11706 #define WITH_ENVIRONMENT $sim_environment
11707 _ACEOF
11708
11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11710 $as_echo "$sim_environment" >&6; }
11711
11712
11713 sim_inline="-DDEFAULT_INLINE=0"
11714 # Check whether --enable-sim-inline was given.
11715 if test "${enable_sim_inline+set}" = set; then :
11716   enableval=$enable_sim_inline; sim_inline=""
11717 case "$enableval" in
11718   no)           sim_inline="-DDEFAULT_INLINE=0";;
11719   0)            sim_inline="-DDEFAULT_INLINE=0";;
11720   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11721   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11722   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11723        new_flag=""
11724        case "$x" in
11725          *_INLINE=*)    new_flag="-D$x";;
11726          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11727          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11728          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11729        esac
11730        if test x"$sim_inline" = x""; then
11731          sim_inline="$new_flag"
11732        else
11733          sim_inline="$sim_inline $new_flag"
11734        fi
11735      done;;
11736 esac
11737 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11738   echo "Setting inline flags = $sim_inline" 6>&1
11739 fi
11740 fi
11741
11742
11743
11744
11745 # Check whether --with-pkgversion was given.
11746 if test "${with_pkgversion+set}" = set; then :
11747   withval=$with_pkgversion; case "$withval" in
11748       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11749       no)  PKGVERSION= ;;
11750       *)   PKGVERSION="($withval) " ;;
11751      esac
11752 else
11753   PKGVERSION="(SIM) "
11754
11755 fi
11756
11757
11758
11759
11760
11761 # Check whether --with-bugurl was given.
11762 if test "${with_bugurl+set}" = set; then :
11763   withval=$with_bugurl; case "$withval" in
11764       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11765       no)  BUGURL=
11766            ;;
11767       *)   BUGURL="$withval"
11768            ;;
11769      esac
11770 else
11771   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11772
11773 fi
11774
11775   case ${BUGURL} in
11776   "")
11777     REPORT_BUGS_TO=
11778     REPORT_BUGS_TEXI=
11779     ;;
11780   *)
11781     REPORT_BUGS_TO="<$BUGURL>"
11782     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11783     ;;
11784   esac;
11785
11786
11787
11788
11789 cat >>confdefs.h <<_ACEOF
11790 #define PKGVERSION "$PKGVERSION"
11791 _ACEOF
11792
11793
11794 cat >>confdefs.h <<_ACEOF
11795 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11796 _ACEOF
11797
11798
11799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11800 $as_echo_n "checking return type of signal handlers... " >&6; }
11801 if ${ac_cv_type_signal+:} false; then :
11802   $as_echo_n "(cached) " >&6
11803 else
11804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11805 /* end confdefs.h.  */
11806 #include <sys/types.h>
11807 #include <signal.h>
11808
11809 int
11810 main ()
11811 {
11812 return *(signal (0, 0)) (0) == 1;
11813   ;
11814   return 0;
11815 }
11816 _ACEOF
11817 if ac_fn_c_try_compile "$LINENO"; then :
11818   ac_cv_type_signal=int
11819 else
11820   ac_cv_type_signal=void
11821 fi
11822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11823 fi
11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11825 $as_echo "$ac_cv_type_signal" >&6; }
11826
11827 cat >>confdefs.h <<_ACEOF
11828 #define RETSIGTYPE $ac_cv_type_signal
11829 _ACEOF
11830
11831
11832
11833
11834
11835
11836 # Check whether --enable-werror was given.
11837 if test "${enable_werror+set}" = set; then :
11838   enableval=$enable_werror; case "${enableval}" in
11839      yes | y) ERROR_ON_WARNING="yes" ;;
11840      no | n)  ERROR_ON_WARNING="no" ;;
11841      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11842    esac
11843 fi
11844
11845
11846 # Enable -Werror by default when using gcc
11847 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11848     ERROR_ON_WARNING=yes
11849 fi
11850
11851 WERROR_CFLAGS=""
11852
11853 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11854 -Wpointer-sign \
11855 -Wno-unused -Wunused-value -Wunused-function \
11856 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11857 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11858 -Wold-style-declaration -Wold-style-definition"
11859
11860 # Enable -Wno-format by default when using gcc on mingw since many
11861 # GCC versions complain about %I64.
11862 case "${host}" in
11863   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11864   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11865 esac
11866
11867 # Check whether --enable-build-warnings was given.
11868 if test "${enable_build_warnings+set}" = set; then :
11869   enableval=$enable_build_warnings; case "${enableval}" in
11870   yes)  ;;
11871   no)   build_warnings="-w";;
11872   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11873         build_warnings="${build_warnings} ${t}";;
11874   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11875         build_warnings="${t} ${build_warnings}";;
11876   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11877 esac
11878 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11879   echo "Setting compiler warning flags = $build_warnings" 6>&1
11880 fi
11881 fi
11882 # Check whether --enable-sim-build-warnings was given.
11883 if test "${enable_sim_build_warnings+set}" = set; then :
11884   enableval=$enable_sim_build_warnings; case "${enableval}" in
11885   yes)  ;;
11886   no)   build_warnings="-w";;
11887   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11888         build_warnings="${build_warnings} ${t}";;
11889   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11890         build_warnings="${t} ${build_warnings}";;
11891   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11892 esac
11893 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11894   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11895 fi
11896 fi
11897 WARN_CFLAGS=""
11898 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11899 then
11900     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11901 $as_echo_n "checking compiler warning flags... " >&6; }
11902     # Separate out the -Werror flag as some files just cannot be
11903     # compiled with it enabled.
11904     for w in ${build_warnings}; do
11905         case $w in
11906         -Werr*) WERROR_CFLAGS=-Werror ;;
11907         *) # Check that GCC accepts it
11908             saved_CFLAGS="$CFLAGS"
11909             CFLAGS="$CFLAGS -Werror $w"
11910             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11911 /* end confdefs.h.  */
11912
11913 int
11914 main ()
11915 {
11916
11917   ;
11918   return 0;
11919 }
11920 _ACEOF
11921 if ac_fn_c_try_compile "$LINENO"; then :
11922   WARN_CFLAGS="${WARN_CFLAGS} $w"
11923 fi
11924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11925             CFLAGS="$saved_CFLAGS"
11926         esac
11927     done
11928     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11929 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11930 fi
11931
11932
11933 # In the Cygwin environment, we need some additional flags.
11934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
11935 $as_echo_n "checking for cygwin... " >&6; }
11936 if ${sim_cv_os_cygwin+:} false; then :
11937   $as_echo_n "(cached) " >&6
11938 else
11939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11940 /* end confdefs.h.  */
11941
11942 #ifdef __CYGWIN__
11943 lose
11944 #endif
11945 _ACEOF
11946 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11947   $EGREP "lose" >/dev/null 2>&1; then :
11948   sim_cv_os_cygwin=yes
11949 else
11950   sim_cv_os_cygwin=no
11951 fi
11952 rm -f conftest*
11953
11954 fi
11955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
11956 $as_echo "$sim_cv_os_cygwin" >&6; }
11957
11958 # Keep in sync with gdb's configure.ac list.
11959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
11960 $as_echo_n "checking for library containing tgetent... " >&6; }
11961 if ${ac_cv_search_tgetent+:} false; then :
11962   $as_echo_n "(cached) " >&6
11963 else
11964   ac_func_search_save_LIBS=$LIBS
11965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11966 /* end confdefs.h.  */
11967
11968 /* Override any GCC internal prototype to avoid an error.
11969    Use char because int might match the return type of a GCC
11970    builtin and then its argument prototype would still apply.  */
11971 #ifdef __cplusplus
11972 extern "C"
11973 #endif
11974 char tgetent ();
11975 int
11976 main ()
11977 {
11978 return tgetent ();
11979   ;
11980   return 0;
11981 }
11982 _ACEOF
11983 for ac_lib in '' termcap tinfo curses ncurses; do
11984   if test -z "$ac_lib"; then
11985     ac_res="none required"
11986   else
11987     ac_res=-l$ac_lib
11988     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11989   fi
11990   if ac_fn_c_try_link "$LINENO"; then :
11991   ac_cv_search_tgetent=$ac_res
11992 fi
11993 rm -f core conftest.err conftest.$ac_objext \
11994     conftest$ac_exeext
11995   if ${ac_cv_search_tgetent+:} false; then :
11996   break
11997 fi
11998 done
11999 if ${ac_cv_search_tgetent+:} false; then :
12000
12001 else
12002   ac_cv_search_tgetent=no
12003 fi
12004 rm conftest.$ac_ext
12005 LIBS=$ac_func_search_save_LIBS
12006 fi
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
12008 $as_echo "$ac_cv_search_tgetent" >&6; }
12009 ac_res=$ac_cv_search_tgetent
12010 if test "$ac_res" != no; then :
12011   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12012   TERMCAP=$ac_cv_search_tgetent
12013 else
12014   TERMCAP=""
12015 fi
12016
12017 if test x$sim_cv_os_cygwin = xyes; then
12018   TERMCAP="${TERMCAP} -luser32"
12019 fi
12020
12021
12022 # We prefer the in-tree readline.  Top-level dependencies make sure
12023 # src/readline (if it's there) is configured before src/sim.
12024 if test -r ../../readline/Makefile; then
12025   READLINE=../../readline/readline/libreadline.a
12026   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
12027 else
12028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
12029 $as_echo_n "checking for readline in -lreadline... " >&6; }
12030 if ${ac_cv_lib_readline_readline+:} false; then :
12031   $as_echo_n "(cached) " >&6
12032 else
12033   ac_check_lib_save_LIBS=$LIBS
12034 LIBS="-lreadline $TERMCAP $LIBS"
12035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12036 /* end confdefs.h.  */
12037
12038 /* Override any GCC internal prototype to avoid an error.
12039    Use char because int might match the return type of a GCC
12040    builtin and then its argument prototype would still apply.  */
12041 #ifdef __cplusplus
12042 extern "C"
12043 #endif
12044 char readline ();
12045 int
12046 main ()
12047 {
12048 return readline ();
12049   ;
12050   return 0;
12051 }
12052 _ACEOF
12053 if ac_fn_c_try_link "$LINENO"; then :
12054   ac_cv_lib_readline_readline=yes
12055 else
12056   ac_cv_lib_readline_readline=no
12057 fi
12058 rm -f core conftest.err conftest.$ac_objext \
12059     conftest$ac_exeext conftest.$ac_ext
12060 LIBS=$ac_check_lib_save_LIBS
12061 fi
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
12063 $as_echo "$ac_cv_lib_readline_readline" >&6; }
12064 if test "x$ac_cv_lib_readline_readline" = xyes; then :
12065   READLINE=-lreadline
12066 else
12067   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
12068 fi
12069
12070   READLINE_CFLAGS=
12071 fi
12072
12073
12074
12075 cgen_breaks=""
12076 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12077 cgen_breaks="break cgen_rtx_error";
12078 fi
12079
12080 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12081
12082 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12083
12084 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12085
12086 ac_config_commands="$ac_config_commands Makefile"
12087
12088 ac_config_commands="$ac_config_commands stamp-h"
12089
12090
12091
12092
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102 cat >confcache <<\_ACEOF
12103 # This file is a shell script that caches the results of configure
12104 # tests run on this system so they can be shared between configure
12105 # scripts and configure runs, see configure's option --config-cache.
12106 # It is not useful on other systems.  If it contains results you don't
12107 # want to keep, you may remove or edit it.
12108 #
12109 # config.status only pays attention to the cache file if you give it
12110 # the --recheck option to rerun configure.
12111 #
12112 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12113 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12114 # following values.
12115
12116 _ACEOF
12117
12118 # The following way of writing the cache mishandles newlines in values,
12119 # but we know of no workaround that is simple, portable, and efficient.
12120 # So, we kill variables containing newlines.
12121 # Ultrix sh set writes to stderr and can't be redirected directly,
12122 # and sets the high bit in the cache file unless we assign to the vars.
12123 (
12124   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12125     eval ac_val=\$$ac_var
12126     case $ac_val in #(
12127     *${as_nl}*)
12128       case $ac_var in #(
12129       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12130 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12131       esac
12132       case $ac_var in #(
12133       _ | IFS | as_nl) ;; #(
12134       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12135       *) { eval $ac_var=; unset $ac_var;} ;;
12136       esac ;;
12137     esac
12138   done
12139
12140   (set) 2>&1 |
12141     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12142     *${as_nl}ac_space=\ *)
12143       # `set' does not quote correctly, so add quotes: double-quote
12144       # substitution turns \\\\ into \\, and sed turns \\ into \.
12145       sed -n \
12146         "s/'/'\\\\''/g;
12147           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12148       ;; #(
12149     *)
12150       # `set' quotes correctly as required by POSIX, so do not add quotes.
12151       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12152       ;;
12153     esac |
12154     sort
12155 ) |
12156   sed '
12157      /^ac_cv_env_/b end
12158      t clear
12159      :clear
12160      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12161      t end
12162      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12163      :end' >>confcache
12164 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12165   if test -w "$cache_file"; then
12166     if test "x$cache_file" != "x/dev/null"; then
12167       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12168 $as_echo "$as_me: updating cache $cache_file" >&6;}
12169       if test ! -f "$cache_file" || test -h "$cache_file"; then
12170         cat confcache >"$cache_file"
12171       else
12172         case $cache_file in #(
12173         */* | ?:*)
12174           mv -f confcache "$cache_file"$$ &&
12175           mv -f "$cache_file"$$ "$cache_file" ;; #(
12176         *)
12177           mv -f confcache "$cache_file" ;;
12178         esac
12179       fi
12180     fi
12181   else
12182     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12183 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12184   fi
12185 fi
12186 rm -f confcache
12187
12188 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12189 # Let make expand exec_prefix.
12190 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12191
12192 DEFS=-DHAVE_CONFIG_H
12193
12194 ac_libobjs=
12195 ac_ltlibobjs=
12196 U=
12197 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12198   # 1. Remove the extension, and $U if already installed.
12199   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12200   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12201   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12202   #    will be set to the directory where LIBOBJS objects are built.
12203   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12204   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12205 done
12206 LIBOBJS=$ac_libobjs
12207
12208 LTLIBOBJS=$ac_ltlibobjs
12209
12210
12211
12212 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12213   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12214 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12215 fi
12216 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12217   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12218 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12219 fi
12220
12221 : "${CONFIG_STATUS=./config.status}"
12222 ac_write_fail=0
12223 ac_clean_files_save=$ac_clean_files
12224 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12225 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12226 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12227 as_write_fail=0
12228 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12229 #! $SHELL
12230 # Generated by $as_me.
12231 # Run this file to recreate the current configuration.
12232 # Compiler output produced by configure, useful for debugging
12233 # configure, is in config.log if it exists.
12234
12235 debug=false
12236 ac_cs_recheck=false
12237 ac_cs_silent=false
12238
12239 SHELL=\${CONFIG_SHELL-$SHELL}
12240 export SHELL
12241 _ASEOF
12242 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12243 ## -------------------- ##
12244 ## M4sh Initialization. ##
12245 ## -------------------- ##
12246
12247 # Be more Bourne compatible
12248 DUALCASE=1; export DUALCASE # for MKS sh
12249 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12250   emulate sh
12251   NULLCMD=:
12252   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12253   # is contrary to our usage.  Disable this feature.
12254   alias -g '${1+"$@"}'='"$@"'
12255   setopt NO_GLOB_SUBST
12256 else
12257   case `(set -o) 2>/dev/null` in #(
12258   *posix*) :
12259     set -o posix ;; #(
12260   *) :
12261      ;;
12262 esac
12263 fi
12264
12265
12266 as_nl='
12267 '
12268 export as_nl
12269 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12270 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12271 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12272 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12273 # Prefer a ksh shell builtin over an external printf program on Solaris,
12274 # but without wasting forks for bash or zsh.
12275 if test -z "$BASH_VERSION$ZSH_VERSION" \
12276     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12277   as_echo='print -r --'
12278   as_echo_n='print -rn --'
12279 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12280   as_echo='printf %s\n'
12281   as_echo_n='printf %s'
12282 else
12283   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12284     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12285     as_echo_n='/usr/ucb/echo -n'
12286   else
12287     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12288     as_echo_n_body='eval
12289       arg=$1;
12290       case $arg in #(
12291       *"$as_nl"*)
12292         expr "X$arg" : "X\\(.*\\)$as_nl";
12293         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12294       esac;
12295       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12296     '
12297     export as_echo_n_body
12298     as_echo_n='sh -c $as_echo_n_body as_echo'
12299   fi
12300   export as_echo_body
12301   as_echo='sh -c $as_echo_body as_echo'
12302 fi
12303
12304 # The user is always right.
12305 if test "${PATH_SEPARATOR+set}" != set; then
12306   PATH_SEPARATOR=:
12307   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12308     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12309       PATH_SEPARATOR=';'
12310   }
12311 fi
12312
12313
12314 # IFS
12315 # We need space, tab and new line, in precisely that order.  Quoting is
12316 # there to prevent editors from complaining about space-tab.
12317 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12318 # splitting by setting IFS to empty value.)
12319 IFS=" ""        $as_nl"
12320
12321 # Find who we are.  Look in the path if we contain no directory separator.
12322 as_myself=
12323 case $0 in #((
12324   *[\\/]* ) as_myself=$0 ;;
12325   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12326 for as_dir in $PATH
12327 do
12328   IFS=$as_save_IFS
12329   test -z "$as_dir" && as_dir=.
12330     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12331   done
12332 IFS=$as_save_IFS
12333
12334      ;;
12335 esac
12336 # We did not find ourselves, most probably we were run as `sh COMMAND'
12337 # in which case we are not to be found in the path.
12338 if test "x$as_myself" = x; then
12339   as_myself=$0
12340 fi
12341 if test ! -f "$as_myself"; then
12342   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12343   exit 1
12344 fi
12345
12346 # Unset variables that we do not need and which cause bugs (e.g. in
12347 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12348 # suppresses any "Segmentation fault" message there.  '((' could
12349 # trigger a bug in pdksh 5.2.14.
12350 for as_var in BASH_ENV ENV MAIL MAILPATH
12351 do eval test x\${$as_var+set} = xset \
12352   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12353 done
12354 PS1='$ '
12355 PS2='> '
12356 PS4='+ '
12357
12358 # NLS nuisances.
12359 LC_ALL=C
12360 export LC_ALL
12361 LANGUAGE=C
12362 export LANGUAGE
12363
12364 # CDPATH.
12365 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12366
12367
12368 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12369 # ----------------------------------------
12370 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12371 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12372 # script with STATUS, using 1 if that was 0.
12373 as_fn_error ()
12374 {
12375   as_status=$1; test $as_status -eq 0 && as_status=1
12376   if test "$4"; then
12377     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12378     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12379   fi
12380   $as_echo "$as_me: error: $2" >&2
12381   as_fn_exit $as_status
12382 } # as_fn_error
12383
12384
12385 # as_fn_set_status STATUS
12386 # -----------------------
12387 # Set $? to STATUS, without forking.
12388 as_fn_set_status ()
12389 {
12390   return $1
12391 } # as_fn_set_status
12392
12393 # as_fn_exit STATUS
12394 # -----------------
12395 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12396 as_fn_exit ()
12397 {
12398   set +e
12399   as_fn_set_status $1
12400   exit $1
12401 } # as_fn_exit
12402
12403 # as_fn_unset VAR
12404 # ---------------
12405 # Portably unset VAR.
12406 as_fn_unset ()
12407 {
12408   { eval $1=; unset $1;}
12409 }
12410 as_unset=as_fn_unset
12411 # as_fn_append VAR VALUE
12412 # ----------------------
12413 # Append the text in VALUE to the end of the definition contained in VAR. Take
12414 # advantage of any shell optimizations that allow amortized linear growth over
12415 # repeated appends, instead of the typical quadratic growth present in naive
12416 # implementations.
12417 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12418   eval 'as_fn_append ()
12419   {
12420     eval $1+=\$2
12421   }'
12422 else
12423   as_fn_append ()
12424   {
12425     eval $1=\$$1\$2
12426   }
12427 fi # as_fn_append
12428
12429 # as_fn_arith ARG...
12430 # ------------------
12431 # Perform arithmetic evaluation on the ARGs, and store the result in the
12432 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12433 # must be portable across $(()) and expr.
12434 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12435   eval 'as_fn_arith ()
12436   {
12437     as_val=$(( $* ))
12438   }'
12439 else
12440   as_fn_arith ()
12441   {
12442     as_val=`expr "$@" || test $? -eq 1`
12443   }
12444 fi # as_fn_arith
12445
12446
12447 if expr a : '\(a\)' >/dev/null 2>&1 &&
12448    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12449   as_expr=expr
12450 else
12451   as_expr=false
12452 fi
12453
12454 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12455   as_basename=basename
12456 else
12457   as_basename=false
12458 fi
12459
12460 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12461   as_dirname=dirname
12462 else
12463   as_dirname=false
12464 fi
12465
12466 as_me=`$as_basename -- "$0" ||
12467 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12468          X"$0" : 'X\(//\)$' \| \
12469          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12470 $as_echo X/"$0" |
12471     sed '/^.*\/\([^/][^/]*\)\/*$/{
12472             s//\1/
12473             q
12474           }
12475           /^X\/\(\/\/\)$/{
12476             s//\1/
12477             q
12478           }
12479           /^X\/\(\/\).*/{
12480             s//\1/
12481             q
12482           }
12483           s/.*/./; q'`
12484
12485 # Avoid depending upon Character Ranges.
12486 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12487 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12488 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12489 as_cr_digits='0123456789'
12490 as_cr_alnum=$as_cr_Letters$as_cr_digits
12491
12492 ECHO_C= ECHO_N= ECHO_T=
12493 case `echo -n x` in #(((((
12494 -n*)
12495   case `echo 'xy\c'` in
12496   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12497   xy)  ECHO_C='\c';;
12498   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12499        ECHO_T=' ';;
12500   esac;;
12501 *)
12502   ECHO_N='-n';;
12503 esac
12504
12505 rm -f conf$$ conf$$.exe conf$$.file
12506 if test -d conf$$.dir; then
12507   rm -f conf$$.dir/conf$$.file
12508 else
12509   rm -f conf$$.dir
12510   mkdir conf$$.dir 2>/dev/null
12511 fi
12512 if (echo >conf$$.file) 2>/dev/null; then
12513   if ln -s conf$$.file conf$$ 2>/dev/null; then
12514     as_ln_s='ln -s'
12515     # ... but there are two gotchas:
12516     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12517     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12518     # In both cases, we have to default to `cp -pR'.
12519     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12520       as_ln_s='cp -pR'
12521   elif ln conf$$.file conf$$ 2>/dev/null; then
12522     as_ln_s=ln
12523   else
12524     as_ln_s='cp -pR'
12525   fi
12526 else
12527   as_ln_s='cp -pR'
12528 fi
12529 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12530 rmdir conf$$.dir 2>/dev/null
12531
12532
12533 # as_fn_mkdir_p
12534 # -------------
12535 # Create "$as_dir" as a directory, including parents if necessary.
12536 as_fn_mkdir_p ()
12537 {
12538
12539   case $as_dir in #(
12540   -*) as_dir=./$as_dir;;
12541   esac
12542   test -d "$as_dir" || eval $as_mkdir_p || {
12543     as_dirs=
12544     while :; do
12545       case $as_dir in #(
12546       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12547       *) as_qdir=$as_dir;;
12548       esac
12549       as_dirs="'$as_qdir' $as_dirs"
12550       as_dir=`$as_dirname -- "$as_dir" ||
12551 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12552          X"$as_dir" : 'X\(//\)[^/]' \| \
12553          X"$as_dir" : 'X\(//\)$' \| \
12554          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12555 $as_echo X"$as_dir" |
12556     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12557             s//\1/
12558             q
12559           }
12560           /^X\(\/\/\)[^/].*/{
12561             s//\1/
12562             q
12563           }
12564           /^X\(\/\/\)$/{
12565             s//\1/
12566             q
12567           }
12568           /^X\(\/\).*/{
12569             s//\1/
12570             q
12571           }
12572           s/.*/./; q'`
12573       test -d "$as_dir" && break
12574     done
12575     test -z "$as_dirs" || eval "mkdir $as_dirs"
12576   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12577
12578
12579 } # as_fn_mkdir_p
12580 if mkdir -p . 2>/dev/null; then
12581   as_mkdir_p='mkdir -p "$as_dir"'
12582 else
12583   test -d ./-p && rmdir ./-p
12584   as_mkdir_p=false
12585 fi
12586
12587
12588 # as_fn_executable_p FILE
12589 # -----------------------
12590 # Test if FILE is an executable regular file.
12591 as_fn_executable_p ()
12592 {
12593   test -f "$1" && test -x "$1"
12594 } # as_fn_executable_p
12595 as_test_x='test -x'
12596 as_executable_p=as_fn_executable_p
12597
12598 # Sed expression to map a string onto a valid CPP name.
12599 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12600
12601 # Sed expression to map a string onto a valid variable name.
12602 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12603
12604
12605 exec 6>&1
12606 ## ----------------------------------- ##
12607 ## Main body of $CONFIG_STATUS script. ##
12608 ## ----------------------------------- ##
12609 _ASEOF
12610 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12611
12612 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12613 # Save the log message, to keep $0 and so on meaningful, and to
12614 # report actual input values of CONFIG_FILES etc. instead of their
12615 # values after options handling.
12616 ac_log="
12617 This file was extended by $as_me, which was
12618 generated by GNU Autoconf 2.69.  Invocation command line was
12619
12620   CONFIG_FILES    = $CONFIG_FILES
12621   CONFIG_HEADERS  = $CONFIG_HEADERS
12622   CONFIG_LINKS    = $CONFIG_LINKS
12623   CONFIG_COMMANDS = $CONFIG_COMMANDS
12624   $ $0 $@
12625
12626 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12627 "
12628
12629 _ACEOF
12630
12631 case $ac_config_files in *"
12632 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12633 esac
12634
12635 case $ac_config_headers in *"
12636 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12637 esac
12638
12639
12640 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12641 # Files that config.status was made for.
12642 config_files="$ac_config_files"
12643 config_headers="$ac_config_headers"
12644 config_commands="$ac_config_commands"
12645
12646 _ACEOF
12647
12648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12649 ac_cs_usage="\
12650 \`$as_me' instantiates files and other configuration actions
12651 from templates according to the current configuration.  Unless the files
12652 and actions are specified as TAGs, all are instantiated by default.
12653
12654 Usage: $0 [OPTION]... [TAG]...
12655
12656   -h, --help       print this help, then exit
12657   -V, --version    print version number and configuration settings, then exit
12658       --config     print configuration, then exit
12659   -q, --quiet, --silent
12660                    do not print progress messages
12661   -d, --debug      don't remove temporary files
12662       --recheck    update $as_me by reconfiguring in the same conditions
12663       --file=FILE[:TEMPLATE]
12664                    instantiate the configuration file FILE
12665       --header=FILE[:TEMPLATE]
12666                    instantiate the configuration header FILE
12667
12668 Configuration files:
12669 $config_files
12670
12671 Configuration headers:
12672 $config_headers
12673
12674 Configuration commands:
12675 $config_commands
12676
12677 Report bugs to the package provider."
12678
12679 _ACEOF
12680 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12681 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12682 ac_cs_version="\\
12683 config.status
12684 configured by $0, generated by GNU Autoconf 2.69,
12685   with options \\"\$ac_cs_config\\"
12686
12687 Copyright (C) 2012 Free Software Foundation, Inc.
12688 This config.status script is free software; the Free Software Foundation
12689 gives unlimited permission to copy, distribute and modify it."
12690
12691 ac_pwd='$ac_pwd'
12692 srcdir='$srcdir'
12693 INSTALL='$INSTALL'
12694 AWK='$AWK'
12695 test -n "\$AWK" || AWK=awk
12696 _ACEOF
12697
12698 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12699 # The default lists apply if the user does not specify any file.
12700 ac_need_defaults=:
12701 while test $# != 0
12702 do
12703   case $1 in
12704   --*=?*)
12705     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12706     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12707     ac_shift=:
12708     ;;
12709   --*=)
12710     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12711     ac_optarg=
12712     ac_shift=:
12713     ;;
12714   *)
12715     ac_option=$1
12716     ac_optarg=$2
12717     ac_shift=shift
12718     ;;
12719   esac
12720
12721   case $ac_option in
12722   # Handling of the options.
12723   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12724     ac_cs_recheck=: ;;
12725   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12726     $as_echo "$ac_cs_version"; exit ;;
12727   --config | --confi | --conf | --con | --co | --c )
12728     $as_echo "$ac_cs_config"; exit ;;
12729   --debug | --debu | --deb | --de | --d | -d )
12730     debug=: ;;
12731   --file | --fil | --fi | --f )
12732     $ac_shift
12733     case $ac_optarg in
12734     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12735     '') as_fn_error $? "missing file argument" ;;
12736     esac
12737     as_fn_append CONFIG_FILES " '$ac_optarg'"
12738     ac_need_defaults=false;;
12739   --header | --heade | --head | --hea )
12740     $ac_shift
12741     case $ac_optarg in
12742     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12743     esac
12744     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12745     ac_need_defaults=false;;
12746   --he | --h)
12747     # Conflict between --help and --header
12748     as_fn_error $? "ambiguous option: \`$1'
12749 Try \`$0 --help' for more information.";;
12750   --help | --hel | -h )
12751     $as_echo "$ac_cs_usage"; exit ;;
12752   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12753   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12754     ac_cs_silent=: ;;
12755
12756   # This is an error.
12757   -*) as_fn_error $? "unrecognized option: \`$1'
12758 Try \`$0 --help' for more information." ;;
12759
12760   *) as_fn_append ac_config_targets " $1"
12761      ac_need_defaults=false ;;
12762
12763   esac
12764   shift
12765 done
12766
12767 ac_configure_extra_args=
12768
12769 if $ac_cs_silent; then
12770   exec 6>/dev/null
12771   ac_configure_extra_args="$ac_configure_extra_args --silent"
12772 fi
12773
12774 _ACEOF
12775 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12776 if \$ac_cs_recheck; then
12777   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12778   shift
12779   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12780   CONFIG_SHELL='$SHELL'
12781   export CONFIG_SHELL
12782   exec "\$@"
12783 fi
12784
12785 _ACEOF
12786 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12787 exec 5>>config.log
12788 {
12789   echo
12790   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12791 ## Running $as_me. ##
12792 _ASBOX
12793   $as_echo "$ac_log"
12794 } >&5
12795
12796 _ACEOF
12797 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12798 #
12799 # INIT-COMMANDS
12800 #
12801 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12802
12803
12804 # The HP-UX ksh and POSIX shell print the target directory to stdout
12805 # if CDPATH is set.
12806 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12807
12808 sed_quote_subst='$sed_quote_subst'
12809 double_quote_subst='$double_quote_subst'
12810 delay_variable_subst='$delay_variable_subst'
12811 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12812 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12813 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12814 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12815 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12816 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12817 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12818 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12819 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12820 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12821 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12822 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12823 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12824 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12825 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12826 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12827 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12828 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12829 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12830 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12831 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12832 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12833 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12834 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12835 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12836 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12837 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12838 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12839 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12840 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12841 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12842 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12843 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12844 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12845 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12846 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12847 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12848 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12849 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12850 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12851 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12852 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12853 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12854 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12855 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12856 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12857 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12858 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12859 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"`'
12860 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12861 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12862 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12863 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12864 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12865 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12866 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12867 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12868 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12869 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12870 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12871 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12872 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12873 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12874 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12875 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12876 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12877 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12878 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12879 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12880 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12881 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12882 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12883 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12884 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12885 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12886 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12887 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12888 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12889 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12890 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12891 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12892 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12893 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12894 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12895 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12896 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12897 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12898 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12899 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12900 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12901 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12902 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12903 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12904 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12905 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12906 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12907 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12908 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12909 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12910 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12911 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12912 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12913 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12914 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12915 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12916 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12917 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12918 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12919 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12920 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12921 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12922 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12923 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12924 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12925 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12926 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12927 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12928 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12929 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12930 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12931
12932 LTCC='$LTCC'
12933 LTCFLAGS='$LTCFLAGS'
12934 compiler='$compiler_DEFAULT'
12935
12936 # A function that is used when there is no print builtin or printf.
12937 func_fallback_echo ()
12938 {
12939   eval 'cat <<_LTECHO_EOF
12940 \$1
12941 _LTECHO_EOF'
12942 }
12943
12944 # Quote evaled strings.
12945 for var in SHELL \
12946 ECHO \
12947 SED \
12948 GREP \
12949 EGREP \
12950 FGREP \
12951 LD \
12952 NM \
12953 LN_S \
12954 lt_SP2NL \
12955 lt_NL2SP \
12956 reload_flag \
12957 OBJDUMP \
12958 deplibs_check_method \
12959 file_magic_cmd \
12960 AR \
12961 AR_FLAGS \
12962 STRIP \
12963 RANLIB \
12964 CC \
12965 CFLAGS \
12966 compiler \
12967 lt_cv_sys_global_symbol_pipe \
12968 lt_cv_sys_global_symbol_to_cdecl \
12969 lt_cv_sys_global_symbol_to_c_name_address \
12970 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12971 lt_prog_compiler_no_builtin_flag \
12972 lt_prog_compiler_wl \
12973 lt_prog_compiler_pic \
12974 lt_prog_compiler_static \
12975 lt_cv_prog_compiler_c_o \
12976 need_locks \
12977 DSYMUTIL \
12978 NMEDIT \
12979 LIPO \
12980 OTOOL \
12981 OTOOL64 \
12982 shrext_cmds \
12983 export_dynamic_flag_spec \
12984 whole_archive_flag_spec \
12985 compiler_needs_object \
12986 with_gnu_ld \
12987 allow_undefined_flag \
12988 no_undefined_flag \
12989 hardcode_libdir_flag_spec \
12990 hardcode_libdir_flag_spec_ld \
12991 hardcode_libdir_separator \
12992 fix_srcfile_path \
12993 exclude_expsyms \
12994 include_expsyms \
12995 file_list_spec \
12996 variables_saved_for_relink \
12997 libname_spec \
12998 library_names_spec \
12999 soname_spec \
13000 install_override_mode \
13001 finish_eval \
13002 old_striplib \
13003 striplib; do
13004     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13005     *[\\\\\\\`\\"\\\$]*)
13006       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13007       ;;
13008     *)
13009       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13010       ;;
13011     esac
13012 done
13013
13014 # Double-quote double-evaled strings.
13015 for var in reload_cmds \
13016 old_postinstall_cmds \
13017 old_postuninstall_cmds \
13018 old_archive_cmds \
13019 extract_expsyms_cmds \
13020 old_archive_from_new_cmds \
13021 old_archive_from_expsyms_cmds \
13022 archive_cmds \
13023 archive_expsym_cmds \
13024 module_cmds \
13025 module_expsym_cmds \
13026 export_symbols_cmds \
13027 prelink_cmds \
13028 postinstall_cmds \
13029 postuninstall_cmds \
13030 finish_cmds \
13031 sys_lib_search_path_spec \
13032 sys_lib_dlsearch_path_spec; do
13033     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13034     *[\\\\\\\`\\"\\\$]*)
13035       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13036       ;;
13037     *)
13038       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13039       ;;
13040     esac
13041 done
13042
13043 ac_aux_dir='$ac_aux_dir'
13044 xsi_shell='$xsi_shell'
13045 lt_shell_append='$lt_shell_append'
13046
13047 # See if we are running on zsh, and set the options which allow our
13048 # commands through without removal of \ escapes INIT.
13049 if test -n "\${ZSH_VERSION+set}" ; then
13050    setopt NO_GLOB_SUBST
13051 fi
13052
13053
13054     PACKAGE='$PACKAGE'
13055     VERSION='$VERSION'
13056     TIMESTAMP='$TIMESTAMP'
13057     RM='$RM'
13058     ofile='$ofile'
13059
13060
13061
13062
13063 _ACEOF
13064
13065 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13066
13067 # Handling of arguments.
13068 for ac_config_target in $ac_config_targets
13069 do
13070   case $ac_config_target in
13071     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13072     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13073     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13074     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13075     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13076     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13077     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13078     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13079
13080   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13081   esac
13082 done
13083
13084
13085 # If the user did not use the arguments to specify the items to instantiate,
13086 # then the envvar interface is used.  Set only those that are not.
13087 # We use the long form for the default assignment because of an extremely
13088 # bizarre bug on SunOS 4.1.3.
13089 if $ac_need_defaults; then
13090   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13091   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13092   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13093 fi
13094
13095 # Have a temporary directory for convenience.  Make it in the build tree
13096 # simply because there is no reason against having it here, and in addition,
13097 # creating and moving files from /tmp can sometimes cause problems.
13098 # Hook for its removal unless debugging.
13099 # Note that there is a small window in which the directory will not be cleaned:
13100 # after its creation but before its name has been assigned to `$tmp'.
13101 $debug ||
13102 {
13103   tmp= ac_tmp=
13104   trap 'exit_status=$?
13105   : "${ac_tmp:=$tmp}"
13106   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13107 ' 0
13108   trap 'as_fn_exit 1' 1 2 13 15
13109 }
13110 # Create a (secure) tmp directory for tmp files.
13111
13112 {
13113   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13114   test -d "$tmp"
13115 }  ||
13116 {
13117   tmp=./conf$$-$RANDOM
13118   (umask 077 && mkdir "$tmp")
13119 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13120 ac_tmp=$tmp
13121
13122 # Set up the scripts for CONFIG_FILES section.
13123 # No need to generate them if there are no CONFIG_FILES.
13124 # This happens for instance with `./config.status config.h'.
13125 if test -n "$CONFIG_FILES"; then
13126
13127
13128 ac_cr=`echo X | tr X '\015'`
13129 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13130 # But we know of no other shell where ac_cr would be empty at this
13131 # point, so we can use a bashism as a fallback.
13132 if test "x$ac_cr" = x; then
13133   eval ac_cr=\$\'\\r\'
13134 fi
13135 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13136 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13137   ac_cs_awk_cr='\\r'
13138 else
13139   ac_cs_awk_cr=$ac_cr
13140 fi
13141
13142 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13143 _ACEOF
13144
13145
13146 {
13147   echo "cat >conf$$subs.awk <<_ACEOF" &&
13148   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13149   echo "_ACEOF"
13150 } >conf$$subs.sh ||
13151   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13152 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13153 ac_delim='%!_!# '
13154 for ac_last_try in false false false false false :; do
13155   . ./conf$$subs.sh ||
13156     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13157
13158   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13159   if test $ac_delim_n = $ac_delim_num; then
13160     break
13161   elif $ac_last_try; then
13162     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13163   else
13164     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13165   fi
13166 done
13167 rm -f conf$$subs.sh
13168
13169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13170 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13171 _ACEOF
13172 sed -n '
13173 h
13174 s/^/S["/; s/!.*/"]=/
13175 p
13176 g
13177 s/^[^!]*!//
13178 :repl
13179 t repl
13180 s/'"$ac_delim"'$//
13181 t delim
13182 :nl
13183 h
13184 s/\(.\{148\}\)..*/\1/
13185 t more1
13186 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13187 p
13188 n
13189 b repl
13190 :more1
13191 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13192 p
13193 g
13194 s/.\{148\}//
13195 t nl
13196 :delim
13197 h
13198 s/\(.\{148\}\)..*/\1/
13199 t more2
13200 s/["\\]/\\&/g; s/^/"/; s/$/"/
13201 p
13202 b
13203 :more2
13204 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13205 p
13206 g
13207 s/.\{148\}//
13208 t delim
13209 ' <conf$$subs.awk | sed '
13210 /^[^""]/{
13211   N
13212   s/\n//
13213 }
13214 ' >>$CONFIG_STATUS || ac_write_fail=1
13215 rm -f conf$$subs.awk
13216 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13217 _ACAWK
13218 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13219   for (key in S) S_is_set[key] = 1
13220   FS = "\a"
13221
13222 }
13223 {
13224   line = $ 0
13225   nfields = split(line, field, "@")
13226   substed = 0
13227   len = length(field[1])
13228   for (i = 2; i < nfields; i++) {
13229     key = field[i]
13230     keylen = length(key)
13231     if (S_is_set[key]) {
13232       value = S[key]
13233       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13234       len += length(value) + length(field[++i])
13235       substed = 1
13236     } else
13237       len += 1 + keylen
13238   }
13239
13240   print line
13241 }
13242
13243 _ACAWK
13244 _ACEOF
13245 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13246 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13247   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13248 else
13249   cat
13250 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13251   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13252 _ACEOF
13253
13254 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13255 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13256 # trailing colons and then remove the whole line if VPATH becomes empty
13257 # (actually we leave an empty line to preserve line numbers).
13258 if test "x$srcdir" = x.; then
13259   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13260 h
13261 s///
13262 s/^/:/
13263 s/[      ]*$/:/
13264 s/:\$(srcdir):/:/g
13265 s/:\${srcdir}:/:/g
13266 s/:@srcdir@:/:/g
13267 s/^:*//
13268 s/:*$//
13269 x
13270 s/\(=[   ]*\).*/\1/
13271 G
13272 s/\n//
13273 s/^[^=]*=[       ]*$//
13274 }'
13275 fi
13276
13277 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13278 fi # test -n "$CONFIG_FILES"
13279
13280 # Set up the scripts for CONFIG_HEADERS section.
13281 # No need to generate them if there are no CONFIG_HEADERS.
13282 # This happens for instance with `./config.status Makefile'.
13283 if test -n "$CONFIG_HEADERS"; then
13284 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13285 BEGIN {
13286 _ACEOF
13287
13288 # Transform confdefs.h into an awk script `defines.awk', embedded as
13289 # here-document in config.status, that substitutes the proper values into
13290 # config.h.in to produce config.h.
13291
13292 # Create a delimiter string that does not exist in confdefs.h, to ease
13293 # handling of long lines.
13294 ac_delim='%!_!# '
13295 for ac_last_try in false false :; do
13296   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13297   if test -z "$ac_tt"; then
13298     break
13299   elif $ac_last_try; then
13300     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13301   else
13302     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13303   fi
13304 done
13305
13306 # For the awk script, D is an array of macro values keyed by name,
13307 # likewise P contains macro parameters if any.  Preserve backslash
13308 # newline sequences.
13309
13310 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13311 sed -n '
13312 s/.\{148\}/&'"$ac_delim"'/g
13313 t rset
13314 :rset
13315 s/^[     ]*#[    ]*define[       ][      ]*/ /
13316 t def
13317 d
13318 :def
13319 s/\\$//
13320 t bsnl
13321 s/["\\]/\\&/g
13322 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13323 D["\1"]=" \3"/p
13324 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13325 d
13326 :bsnl
13327 s/["\\]/\\&/g
13328 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13329 D["\1"]=" \3\\\\\\n"\\/p
13330 t cont
13331 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13332 t cont
13333 d
13334 :cont
13335 n
13336 s/.\{148\}/&'"$ac_delim"'/g
13337 t clear
13338 :clear
13339 s/\\$//
13340 t bsnlc
13341 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13342 d
13343 :bsnlc
13344 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13345 b cont
13346 ' <confdefs.h | sed '
13347 s/'"$ac_delim"'/"\\\
13348 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13349
13350 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13351   for (key in D) D_is_set[key] = 1
13352   FS = "\a"
13353 }
13354 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13355   line = \$ 0
13356   split(line, arg, " ")
13357   if (arg[1] == "#") {
13358     defundef = arg[2]
13359     mac1 = arg[3]
13360   } else {
13361     defundef = substr(arg[1], 2)
13362     mac1 = arg[2]
13363   }
13364   split(mac1, mac2, "(") #)
13365   macro = mac2[1]
13366   prefix = substr(line, 1, index(line, defundef) - 1)
13367   if (D_is_set[macro]) {
13368     # Preserve the white space surrounding the "#".
13369     print prefix "define", macro P[macro] D[macro]
13370     next
13371   } else {
13372     # Replace #undef with comments.  This is necessary, for example,
13373     # in the case of _POSIX_SOURCE, which is predefined and required
13374     # on some systems where configure will not decide to define it.
13375     if (defundef == "undef") {
13376       print "/*", prefix defundef, macro, "*/"
13377       next
13378     }
13379   }
13380 }
13381 { print }
13382 _ACAWK
13383 _ACEOF
13384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13385   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13386 fi # test -n "$CONFIG_HEADERS"
13387
13388
13389 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13390 shift
13391 for ac_tag
13392 do
13393   case $ac_tag in
13394   :[FHLC]) ac_mode=$ac_tag; continue;;
13395   esac
13396   case $ac_mode$ac_tag in
13397   :[FHL]*:*);;
13398   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13399   :[FH]-) ac_tag=-:-;;
13400   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13401   esac
13402   ac_save_IFS=$IFS
13403   IFS=:
13404   set x $ac_tag
13405   IFS=$ac_save_IFS
13406   shift
13407   ac_file=$1
13408   shift
13409
13410   case $ac_mode in
13411   :L) ac_source=$1;;
13412   :[FH])
13413     ac_file_inputs=
13414     for ac_f
13415     do
13416       case $ac_f in
13417       -) ac_f="$ac_tmp/stdin";;
13418       *) # Look for the file first in the build tree, then in the source tree
13419          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13420          # because $ac_f cannot contain `:'.
13421          test -f "$ac_f" ||
13422            case $ac_f in
13423            [\\/$]*) false;;
13424            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13425            esac ||
13426            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13427       esac
13428       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13429       as_fn_append ac_file_inputs " '$ac_f'"
13430     done
13431
13432     # Let's still pretend it is `configure' which instantiates (i.e., don't
13433     # use $as_me), people would be surprised to read:
13434     #    /* config.h.  Generated by config.status.  */
13435     configure_input='Generated from '`
13436           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13437         `' by configure.'
13438     if test x"$ac_file" != x-; then
13439       configure_input="$ac_file.  $configure_input"
13440       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13441 $as_echo "$as_me: creating $ac_file" >&6;}
13442     fi
13443     # Neutralize special characters interpreted by sed in replacement strings.
13444     case $configure_input in #(
13445     *\&* | *\|* | *\\* )
13446        ac_sed_conf_input=`$as_echo "$configure_input" |
13447        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13448     *) ac_sed_conf_input=$configure_input;;
13449     esac
13450
13451     case $ac_tag in
13452     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13453       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13454     esac
13455     ;;
13456   esac
13457
13458   ac_dir=`$as_dirname -- "$ac_file" ||
13459 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13460          X"$ac_file" : 'X\(//\)[^/]' \| \
13461          X"$ac_file" : 'X\(//\)$' \| \
13462          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13463 $as_echo X"$ac_file" |
13464     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13465             s//\1/
13466             q
13467           }
13468           /^X\(\/\/\)[^/].*/{
13469             s//\1/
13470             q
13471           }
13472           /^X\(\/\/\)$/{
13473             s//\1/
13474             q
13475           }
13476           /^X\(\/\).*/{
13477             s//\1/
13478             q
13479           }
13480           s/.*/./; q'`
13481   as_dir="$ac_dir"; as_fn_mkdir_p
13482   ac_builddir=.
13483
13484 case "$ac_dir" in
13485 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13486 *)
13487   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13488   # A ".." for each directory in $ac_dir_suffix.
13489   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13490   case $ac_top_builddir_sub in
13491   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13492   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13493   esac ;;
13494 esac
13495 ac_abs_top_builddir=$ac_pwd
13496 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13497 # for backward compatibility:
13498 ac_top_builddir=$ac_top_build_prefix
13499
13500 case $srcdir in
13501   .)  # We are building in place.
13502     ac_srcdir=.
13503     ac_top_srcdir=$ac_top_builddir_sub
13504     ac_abs_top_srcdir=$ac_pwd ;;
13505   [\\/]* | ?:[\\/]* )  # Absolute name.
13506     ac_srcdir=$srcdir$ac_dir_suffix;
13507     ac_top_srcdir=$srcdir
13508     ac_abs_top_srcdir=$srcdir ;;
13509   *) # Relative name.
13510     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13511     ac_top_srcdir=$ac_top_build_prefix$srcdir
13512     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13513 esac
13514 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13515
13516
13517   case $ac_mode in
13518   :F)
13519   #
13520   # CONFIG_FILE
13521   #
13522
13523   case $INSTALL in
13524   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13525   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13526   esac
13527 _ACEOF
13528
13529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13530 # If the template does not know about datarootdir, expand it.
13531 # FIXME: This hack should be removed a few years after 2.60.
13532 ac_datarootdir_hack=; ac_datarootdir_seen=
13533 ac_sed_dataroot='
13534 /datarootdir/ {
13535   p
13536   q
13537 }
13538 /@datadir@/p
13539 /@docdir@/p
13540 /@infodir@/p
13541 /@localedir@/p
13542 /@mandir@/p'
13543 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13544 *datarootdir*) ac_datarootdir_seen=yes;;
13545 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13546   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13547 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13548 _ACEOF
13549 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13550   ac_datarootdir_hack='
13551   s&@datadir@&$datadir&g
13552   s&@docdir@&$docdir&g
13553   s&@infodir@&$infodir&g
13554   s&@localedir@&$localedir&g
13555   s&@mandir@&$mandir&g
13556   s&\\\${datarootdir}&$datarootdir&g' ;;
13557 esac
13558 _ACEOF
13559
13560 # Neutralize VPATH when `$srcdir' = `.'.
13561 # Shell code in configure.ac might set extrasub.
13562 # FIXME: do we really want to maintain this feature?
13563 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13564 ac_sed_extra="$ac_vpsub
13565 $extrasub
13566 _ACEOF
13567 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13568 :t
13569 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13570 s|@configure_input@|$ac_sed_conf_input|;t t
13571 s&@top_builddir@&$ac_top_builddir_sub&;t t
13572 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13573 s&@srcdir@&$ac_srcdir&;t t
13574 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13575 s&@top_srcdir@&$ac_top_srcdir&;t t
13576 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13577 s&@builddir@&$ac_builddir&;t t
13578 s&@abs_builddir@&$ac_abs_builddir&;t t
13579 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13580 s&@INSTALL@&$ac_INSTALL&;t t
13581 $ac_datarootdir_hack
13582 "
13583 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13584   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13585
13586 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13587   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13588   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13589       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13590   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13591 which seems to be undefined.  Please make sure it is defined" >&5
13592 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13593 which seems to be undefined.  Please make sure it is defined" >&2;}
13594
13595   rm -f "$ac_tmp/stdin"
13596   case $ac_file in
13597   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13598   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13599   esac \
13600   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13601  ;;
13602   :H)
13603   #
13604   # CONFIG_HEADER
13605   #
13606   if test x"$ac_file" != x-; then
13607     {
13608       $as_echo "/* $configure_input  */" \
13609       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13610     } >"$ac_tmp/config.h" \
13611       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13612     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13613       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13614 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13615     else
13616       rm -f "$ac_file"
13617       mv "$ac_tmp/config.h" "$ac_file" \
13618         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13619     fi
13620   else
13621     $as_echo "/* $configure_input  */" \
13622       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13623       || as_fn_error $? "could not create -" "$LINENO" 5
13624   fi
13625  ;;
13626
13627   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13628 $as_echo "$as_me: executing $ac_file commands" >&6;}
13629  ;;
13630   esac
13631
13632
13633   case $ac_file$ac_mode in
13634     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13635     "libtool":C)
13636
13637     # See if we are running on zsh, and set the options which allow our
13638     # commands through without removal of \ escapes.
13639     if test -n "${ZSH_VERSION+set}" ; then
13640       setopt NO_GLOB_SUBST
13641     fi
13642
13643     cfgfile="${ofile}T"
13644     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13645     $RM "$cfgfile"
13646
13647     cat <<_LT_EOF >> "$cfgfile"
13648 #! $SHELL
13649
13650 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13651 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13652 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13653 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13654 #
13655 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13656 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13657 #   Written by Gordon Matzigkeit, 1996
13658 #
13659 #   This file is part of GNU Libtool.
13660 #
13661 # GNU Libtool is free software; you can redistribute it and/or
13662 # modify it under the terms of the GNU General Public License as
13663 # published by the Free Software Foundation; either version 2 of
13664 # the License, or (at your option) any later version.
13665 #
13666 # As a special exception to the GNU General Public License,
13667 # if you distribute this file as part of a program or library that
13668 # is built using GNU Libtool, you may include this file under the
13669 # same distribution terms that you use for the rest of that program.
13670 #
13671 # GNU Libtool is distributed in the hope that it will be useful,
13672 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13673 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13674 # GNU General Public License for more details.
13675 #
13676 # You should have received a copy of the GNU General Public License
13677 # along with GNU Libtool; see the file COPYING.  If not, a copy
13678 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13679 # obtained by writing to the Free Software Foundation, Inc.,
13680 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13681
13682
13683 # The names of the tagged configurations supported by this script.
13684 available_tags=""
13685
13686 # ### BEGIN LIBTOOL CONFIG
13687
13688 # Which release of libtool.m4 was used?
13689 macro_version=$macro_version
13690 macro_revision=$macro_revision
13691
13692 # Whether or not to build shared libraries.
13693 build_libtool_libs=$enable_shared
13694
13695 # Whether or not to build static libraries.
13696 build_old_libs=$enable_static
13697
13698 # What type of objects to build.
13699 pic_mode=$pic_mode
13700
13701 # Whether or not to optimize for fast installation.
13702 fast_install=$enable_fast_install
13703
13704 # Shell to use when invoking shell scripts.
13705 SHELL=$lt_SHELL
13706
13707 # An echo program that protects backslashes.
13708 ECHO=$lt_ECHO
13709
13710 # The host system.
13711 host_alias=$host_alias
13712 host=$host
13713 host_os=$host_os
13714
13715 # The build system.
13716 build_alias=$build_alias
13717 build=$build
13718 build_os=$build_os
13719
13720 # A sed program that does not truncate output.
13721 SED=$lt_SED
13722
13723 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13724 Xsed="\$SED -e 1s/^X//"
13725
13726 # A grep program that handles long lines.
13727 GREP=$lt_GREP
13728
13729 # An ERE matcher.
13730 EGREP=$lt_EGREP
13731
13732 # A literal string matcher.
13733 FGREP=$lt_FGREP
13734
13735 # A BSD- or MS-compatible name lister.
13736 NM=$lt_NM
13737
13738 # Whether we need soft or hard links.
13739 LN_S=$lt_LN_S
13740
13741 # What is the maximum length of a command?
13742 max_cmd_len=$max_cmd_len
13743
13744 # Object file suffix (normally "o").
13745 objext=$ac_objext
13746
13747 # Executable file suffix (normally "").
13748 exeext=$exeext
13749
13750 # whether the shell understands "unset".
13751 lt_unset=$lt_unset
13752
13753 # turn spaces into newlines.
13754 SP2NL=$lt_lt_SP2NL
13755
13756 # turn newlines into spaces.
13757 NL2SP=$lt_lt_NL2SP
13758
13759 # An object symbol dumper.
13760 OBJDUMP=$lt_OBJDUMP
13761
13762 # Method to check whether dependent libraries are shared objects.
13763 deplibs_check_method=$lt_deplibs_check_method
13764
13765 # Command to use when deplibs_check_method == "file_magic".
13766 file_magic_cmd=$lt_file_magic_cmd
13767
13768 # The archiver.
13769 AR=$lt_AR
13770 AR_FLAGS=$lt_AR_FLAGS
13771
13772 # A symbol stripping program.
13773 STRIP=$lt_STRIP
13774
13775 # Commands used to install an old-style archive.
13776 RANLIB=$lt_RANLIB
13777 old_postinstall_cmds=$lt_old_postinstall_cmds
13778 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13779
13780 # Whether to use a lock for old archive extraction.
13781 lock_old_archive_extraction=$lock_old_archive_extraction
13782
13783 # A C compiler.
13784 LTCC=$lt_CC
13785
13786 # LTCC compiler flags.
13787 LTCFLAGS=$lt_CFLAGS
13788
13789 # Take the output of nm and produce a listing of raw symbols and C names.
13790 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13791
13792 # Transform the output of nm in a proper C declaration.
13793 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13794
13795 # Transform the output of nm in a C name address pair.
13796 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13797
13798 # Transform the output of nm in a C name address pair when lib prefix is needed.
13799 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13800
13801 # The name of the directory that contains temporary libtool files.
13802 objdir=$objdir
13803
13804 # Used to examine libraries when file_magic_cmd begins with "file".
13805 MAGIC_CMD=$MAGIC_CMD
13806
13807 # Must we lock files when doing compilation?
13808 need_locks=$lt_need_locks
13809
13810 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13811 DSYMUTIL=$lt_DSYMUTIL
13812
13813 # Tool to change global to local symbols on Mac OS X.
13814 NMEDIT=$lt_NMEDIT
13815
13816 # Tool to manipulate fat objects and archives on Mac OS X.
13817 LIPO=$lt_LIPO
13818
13819 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13820 OTOOL=$lt_OTOOL
13821
13822 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13823 OTOOL64=$lt_OTOOL64
13824
13825 # Old archive suffix (normally "a").
13826 libext=$libext
13827
13828 # Shared library suffix (normally ".so").
13829 shrext_cmds=$lt_shrext_cmds
13830
13831 # The commands to extract the exported symbol list from a shared archive.
13832 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13833
13834 # Variables whose values should be saved in libtool wrapper scripts and
13835 # restored at link time.
13836 variables_saved_for_relink=$lt_variables_saved_for_relink
13837
13838 # Do we need the "lib" prefix for modules?
13839 need_lib_prefix=$need_lib_prefix
13840
13841 # Do we need a version for libraries?
13842 need_version=$need_version
13843
13844 # Library versioning type.
13845 version_type=$version_type
13846
13847 # Shared library runtime path variable.
13848 runpath_var=$runpath_var
13849
13850 # Shared library path variable.
13851 shlibpath_var=$shlibpath_var
13852
13853 # Is shlibpath searched before the hard-coded library search path?
13854 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13855
13856 # Format of library name prefix.
13857 libname_spec=$lt_libname_spec
13858
13859 # List of archive names.  First name is the real one, the rest are links.
13860 # The last name is the one that the linker finds with -lNAME
13861 library_names_spec=$lt_library_names_spec
13862
13863 # The coded name of the library, if different from the real name.
13864 soname_spec=$lt_soname_spec
13865
13866 # Permission mode override for installation of shared libraries.
13867 install_override_mode=$lt_install_override_mode
13868
13869 # Command to use after installation of a shared archive.
13870 postinstall_cmds=$lt_postinstall_cmds
13871
13872 # Command to use after uninstallation of a shared archive.
13873 postuninstall_cmds=$lt_postuninstall_cmds
13874
13875 # Commands used to finish a libtool library installation in a directory.
13876 finish_cmds=$lt_finish_cmds
13877
13878 # As "finish_cmds", except a single script fragment to be evaled but
13879 # not shown.
13880 finish_eval=$lt_finish_eval
13881
13882 # Whether we should hardcode library paths into libraries.
13883 hardcode_into_libs=$hardcode_into_libs
13884
13885 # Compile-time system search path for libraries.
13886 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13887
13888 # Run-time system search path for libraries.
13889 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13890
13891 # Whether dlopen is supported.
13892 dlopen_support=$enable_dlopen
13893
13894 # Whether dlopen of programs is supported.
13895 dlopen_self=$enable_dlopen_self
13896
13897 # Whether dlopen of statically linked programs is supported.
13898 dlopen_self_static=$enable_dlopen_self_static
13899
13900 # Commands to strip libraries.
13901 old_striplib=$lt_old_striplib
13902 striplib=$lt_striplib
13903
13904
13905 # The linker used to build libraries.
13906 LD=$lt_LD
13907
13908 # How to create reloadable object files.
13909 reload_flag=$lt_reload_flag
13910 reload_cmds=$lt_reload_cmds
13911
13912 # Commands used to build an old-style archive.
13913 old_archive_cmds=$lt_old_archive_cmds
13914
13915 # A language specific compiler.
13916 CC=$lt_compiler
13917
13918 # Is the compiler the GNU compiler?
13919 with_gcc=$GCC
13920
13921 # Compiler flag to turn off builtin functions.
13922 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13923
13924 # How to pass a linker flag through the compiler.
13925 wl=$lt_lt_prog_compiler_wl
13926
13927 # Additional compiler flags for building library objects.
13928 pic_flag=$lt_lt_prog_compiler_pic
13929
13930 # Compiler flag to prevent dynamic linking.
13931 link_static_flag=$lt_lt_prog_compiler_static
13932
13933 # Does compiler simultaneously support -c and -o options?
13934 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13935
13936 # Whether or not to add -lc for building shared libraries.
13937 build_libtool_need_lc=$archive_cmds_need_lc
13938
13939 # Whether or not to disallow shared libs when runtime libs are static.
13940 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13941
13942 # Compiler flag to allow reflexive dlopens.
13943 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13944
13945 # Compiler flag to generate shared objects directly from archives.
13946 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13947
13948 # Whether the compiler copes with passing no objects directly.
13949 compiler_needs_object=$lt_compiler_needs_object
13950
13951 # Create an old-style archive from a shared archive.
13952 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13953
13954 # Create a temporary old-style archive to link instead of a shared archive.
13955 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13956
13957 # Commands used to build a shared archive.
13958 archive_cmds=$lt_archive_cmds
13959 archive_expsym_cmds=$lt_archive_expsym_cmds
13960
13961 # Commands used to build a loadable module if different from building
13962 # a shared archive.
13963 module_cmds=$lt_module_cmds
13964 module_expsym_cmds=$lt_module_expsym_cmds
13965
13966 # Whether we are building with GNU ld or not.
13967 with_gnu_ld=$lt_with_gnu_ld
13968
13969 # Flag that allows shared libraries with undefined symbols to be built.
13970 allow_undefined_flag=$lt_allow_undefined_flag
13971
13972 # Flag that enforces no undefined symbols.
13973 no_undefined_flag=$lt_no_undefined_flag
13974
13975 # Flag to hardcode \$libdir into a binary during linking.
13976 # This must work even if \$libdir does not exist
13977 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13978
13979 # If ld is used when linking, flag to hardcode \$libdir into a binary
13980 # during linking.  This must work even if \$libdir does not exist.
13981 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13982
13983 # Whether we need a single "-rpath" flag with a separated argument.
13984 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13985
13986 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13987 # DIR into the resulting binary.
13988 hardcode_direct=$hardcode_direct
13989
13990 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13991 # DIR into the resulting binary and the resulting library dependency is
13992 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13993 # library is relocated.
13994 hardcode_direct_absolute=$hardcode_direct_absolute
13995
13996 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13997 # into the resulting binary.
13998 hardcode_minus_L=$hardcode_minus_L
13999
14000 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14001 # into the resulting binary.
14002 hardcode_shlibpath_var=$hardcode_shlibpath_var
14003
14004 # Set to "yes" if building a shared library automatically hardcodes DIR
14005 # into the library and all subsequent libraries and executables linked
14006 # against it.
14007 hardcode_automatic=$hardcode_automatic
14008
14009 # Set to yes if linker adds runtime paths of dependent libraries
14010 # to runtime path list.
14011 inherit_rpath=$inherit_rpath
14012
14013 # Whether libtool must link a program against all its dependency libraries.
14014 link_all_deplibs=$link_all_deplibs
14015
14016 # Fix the shell variable \$srcfile for the compiler.
14017 fix_srcfile_path=$lt_fix_srcfile_path
14018
14019 # Set to "yes" if exported symbols are required.
14020 always_export_symbols=$always_export_symbols
14021
14022 # The commands to list exported symbols.
14023 export_symbols_cmds=$lt_export_symbols_cmds
14024
14025 # Symbols that should not be listed in the preloaded symbols.
14026 exclude_expsyms=$lt_exclude_expsyms
14027
14028 # Symbols that must always be exported.
14029 include_expsyms=$lt_include_expsyms
14030
14031 # Commands necessary for linking programs (against libraries) with templates.
14032 prelink_cmds=$lt_prelink_cmds
14033
14034 # Specify filename containing input files.
14035 file_list_spec=$lt_file_list_spec
14036
14037 # How to hardcode a shared library path into an executable.
14038 hardcode_action=$hardcode_action
14039
14040 # ### END LIBTOOL CONFIG
14041
14042 _LT_EOF
14043
14044   case $host_os in
14045   aix3*)
14046     cat <<\_LT_EOF >> "$cfgfile"
14047 # AIX sometimes has problems with the GCC collect2 program.  For some
14048 # reason, if we set the COLLECT_NAMES environment variable, the problems
14049 # vanish in a puff of smoke.
14050 if test "X${COLLECT_NAMES+set}" != Xset; then
14051   COLLECT_NAMES=
14052   export COLLECT_NAMES
14053 fi
14054 _LT_EOF
14055     ;;
14056   esac
14057
14058
14059 ltmain="$ac_aux_dir/ltmain.sh"
14060
14061
14062   # We use sed instead of cat because bash on DJGPP gets confused if
14063   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14064   # text mode, it properly converts lines to CR/LF.  This bash problem
14065   # is reportedly fixed, but why not run on old versions too?
14066   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14067     || (rm -f "$cfgfile"; exit 1)
14068
14069   case $xsi_shell in
14070   yes)
14071     cat << \_LT_EOF >> "$cfgfile"
14072
14073 # func_dirname file append nondir_replacement
14074 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14075 # otherwise set result to NONDIR_REPLACEMENT.
14076 func_dirname ()
14077 {
14078   case ${1} in
14079     */*) func_dirname_result="${1%/*}${2}" ;;
14080     *  ) func_dirname_result="${3}" ;;
14081   esac
14082 }
14083
14084 # func_basename file
14085 func_basename ()
14086 {
14087   func_basename_result="${1##*/}"
14088 }
14089
14090 # func_dirname_and_basename file append nondir_replacement
14091 # perform func_basename and func_dirname in a single function
14092 # call:
14093 #   dirname:  Compute the dirname of FILE.  If nonempty,
14094 #             add APPEND to the result, otherwise set result
14095 #             to NONDIR_REPLACEMENT.
14096 #             value returned in "$func_dirname_result"
14097 #   basename: Compute filename of FILE.
14098 #             value retuned in "$func_basename_result"
14099 # Implementation must be kept synchronized with func_dirname
14100 # and func_basename. For efficiency, we do not delegate to
14101 # those functions but instead duplicate the functionality here.
14102 func_dirname_and_basename ()
14103 {
14104   case ${1} in
14105     */*) func_dirname_result="${1%/*}${2}" ;;
14106     *  ) func_dirname_result="${3}" ;;
14107   esac
14108   func_basename_result="${1##*/}"
14109 }
14110
14111 # func_stripname prefix suffix name
14112 # strip PREFIX and SUFFIX off of NAME.
14113 # PREFIX and SUFFIX must not contain globbing or regex special
14114 # characters, hashes, percent signs, but SUFFIX may contain a leading
14115 # dot (in which case that matches only a dot).
14116 func_stripname ()
14117 {
14118   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14119   # positional parameters, so assign one to ordinary parameter first.
14120   func_stripname_result=${3}
14121   func_stripname_result=${func_stripname_result#"${1}"}
14122   func_stripname_result=${func_stripname_result%"${2}"}
14123 }
14124
14125 # func_opt_split
14126 func_opt_split ()
14127 {
14128   func_opt_split_opt=${1%%=*}
14129   func_opt_split_arg=${1#*=}
14130 }
14131
14132 # func_lo2o object
14133 func_lo2o ()
14134 {
14135   case ${1} in
14136     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14137     *)    func_lo2o_result=${1} ;;
14138   esac
14139 }
14140
14141 # func_xform libobj-or-source
14142 func_xform ()
14143 {
14144   func_xform_result=${1%.*}.lo
14145 }
14146
14147 # func_arith arithmetic-term...
14148 func_arith ()
14149 {
14150   func_arith_result=$(( $* ))
14151 }
14152
14153 # func_len string
14154 # STRING may not start with a hyphen.
14155 func_len ()
14156 {
14157   func_len_result=${#1}
14158 }
14159
14160 _LT_EOF
14161     ;;
14162   *) # Bourne compatible functions.
14163     cat << \_LT_EOF >> "$cfgfile"
14164
14165 # func_dirname file append nondir_replacement
14166 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14167 # otherwise set result to NONDIR_REPLACEMENT.
14168 func_dirname ()
14169 {
14170   # Extract subdirectory from the argument.
14171   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14172   if test "X$func_dirname_result" = "X${1}"; then
14173     func_dirname_result="${3}"
14174   else
14175     func_dirname_result="$func_dirname_result${2}"
14176   fi
14177 }
14178
14179 # func_basename file
14180 func_basename ()
14181 {
14182   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14183 }
14184
14185
14186 # func_stripname prefix suffix name
14187 # strip PREFIX and SUFFIX off of NAME.
14188 # PREFIX and SUFFIX must not contain globbing or regex special
14189 # characters, hashes, percent signs, but SUFFIX may contain a leading
14190 # dot (in which case that matches only a dot).
14191 # func_strip_suffix prefix name
14192 func_stripname ()
14193 {
14194   case ${2} in
14195     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14196     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14197   esac
14198 }
14199
14200 # sed scripts:
14201 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14202 my_sed_long_arg='1s/^-[^=]*=//'
14203
14204 # func_opt_split
14205 func_opt_split ()
14206 {
14207   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14208   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14209 }
14210
14211 # func_lo2o object
14212 func_lo2o ()
14213 {
14214   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14215 }
14216
14217 # func_xform libobj-or-source
14218 func_xform ()
14219 {
14220   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14221 }
14222
14223 # func_arith arithmetic-term...
14224 func_arith ()
14225 {
14226   func_arith_result=`expr "$@"`
14227 }
14228
14229 # func_len string
14230 # STRING may not start with a hyphen.
14231 func_len ()
14232 {
14233   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14234 }
14235
14236 _LT_EOF
14237 esac
14238
14239 case $lt_shell_append in
14240   yes)
14241     cat << \_LT_EOF >> "$cfgfile"
14242
14243 # func_append var value
14244 # Append VALUE to the end of shell variable VAR.
14245 func_append ()
14246 {
14247   eval "$1+=\$2"
14248 }
14249 _LT_EOF
14250     ;;
14251   *)
14252     cat << \_LT_EOF >> "$cfgfile"
14253
14254 # func_append var value
14255 # Append VALUE to the end of shell variable VAR.
14256 func_append ()
14257 {
14258   eval "$1=\$$1\$2"
14259 }
14260
14261 _LT_EOF
14262     ;;
14263   esac
14264
14265
14266   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14267     || (rm -f "$cfgfile"; exit 1)
14268
14269   mv -f "$cfgfile" "$ofile" ||
14270     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14271   chmod +x "$ofile"
14272
14273  ;;
14274     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14275  rm -f Makesim1.tmp Makesim2.tmp Makefile
14276  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14277  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14278  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14279         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14280         <Makefile.sim >Makefile
14281  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14282  ;;
14283     "stamp-h":C) echo > stamp-h ;;
14284
14285   esac
14286 done # for ac_tag
14287
14288
14289 as_fn_exit 0
14290 _ACEOF
14291 ac_clean_files=$ac_clean_files_save
14292
14293 test $ac_write_fail = 0 ||
14294   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14295
14296
14297 # configure is writing to config.log, and then calls config.status.
14298 # config.status does its own redirection, appending to config.log.
14299 # Unfortunately, on DOS this fails, as config.log is still kept open
14300 # by configure, so config.status won't be able to write to it; its
14301 # output is simply discarded.  So we exec the FD to /dev/null,
14302 # effectively closing config.log, so it can be properly (re)opened and
14303 # appended to by config.status.  When coming back to configure, we
14304 # need to make the FD available again.
14305 if test "$no_create" != yes; then
14306   ac_cs_success=:
14307   ac_config_status_args=
14308   test "$silent" = yes &&
14309     ac_config_status_args="$ac_config_status_args --quiet"
14310   exec 5>/dev/null
14311   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14312   exec 5>>config.log
14313   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14314   # would make configure fail if this is the last instruction.
14315   $ac_cs_success || as_fn_exit 1
14316 fi
14317 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14318   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14319 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14320 fi
14321
14322