sim/iq2000/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_float
 636 sim_bitsize
 637 cgen_breaks
 638 cgen
 639 cgendir
 640 CGEN_MAINT
 641 REPORT_BUGS_TEXI
 642 REPORT_BUGS_TO
 643 PKGVERSION
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 lt_cv_dlopen_libs
 648 OTOOL64
 649 OTOOL
 650 LIPO
 651 NMEDIT
 652 DSYMUTIL
 653 AWK
 654 STRIP
 655 OBJDUMP
 656 LN_S
 657 NM
 658 ac_ct_DUMPBIN
 659 DUMPBIN
 660 LD
 661 FGREP
 662 SED
 663 LIBTOOL
 664 PLUGINS_FALSE
 665 PLUGINS_TRUE
 666 zlibinc
 667 zlibdir
 668 CATOBJEXT
 669 GENCAT
 670 INSTOBJEXT
 671 DATADIRNAME
 672 CATALOGS
 673 POSUB
 674 GMSGFMT
 675 XGETTEXT
 676 INCINTL
 677 LIBINTL_DEP
 678 LIBINTL
 679 USE_NLS
 680 CCDEPMODE
 681 DEPDIR
 682 am__leading_dot
 683 PACKAGE
 684 C_DIALECT
 685 RANLIB
 686 AR
 687 LDFLAGS_FOR_BUILD
 688 CFLAGS_FOR_BUILD
 689 RANLIB_FOR_BUILD
 690 CC_FOR_BUILD
 691 AR_FOR_BUILD
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 EGREP
 696 GREP
 697 CPP
 698 OBJEXT
 699 EXEEXT
 700 ac_ct_CC
 701 CPPFLAGS
 702 LDFLAGS
 703 CFLAGS
 704 CC
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL
 755 WERROR_CFLAGS
 756 WARN_CFLAGS
 757 sim_scache
 758 sim_inline
 759 sim_hw
 760 sim_hw_objs
 761 sim_hw_cflags
 762 sim_endian
 763 sim_default_model
 764 sim_alignment'
 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_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_sim_scache
 788 enable_sim_default_model
 789 enable_werror
 790 enable_build_warnings
 791 enable_sim_build_warnings
 792 enable_cgen_maint
 793 enable_sim_hardware
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CC
 799 CFLAGS
 800 LDFLAGS
 801 LIBS
 802 CPPFLAGS
 803 CPP'
 804
 805
 806 # Initialize some variables set by options.
 807 ac_init_help=
 808 ac_init_version=false
 809 ac_unrecognized_opts=
 810 ac_unrecognized_sep=
 811 # The variables have the same names as the options, with
 812 # dashes changed to underlines.
 813 cache_file=/dev/null
 814 exec_prefix=NONE
 815 no_create=
 816 no_recursion=
 817 prefix=NONE
 818 program_prefix=NONE
 819 program_suffix=NONE
 820 program_transform_name=s,x,x,
 821 silent=
 822 site=
 823 srcdir=
 824 verbose=
 825 x_includes=NONE
 826 x_libraries=NONE
 827
 828 # Installation directory options.
 829 # These are left unexpanded so users can "make install exec_prefix=/foo"
 830 # and all the variables that are supposed to be based on exec_prefix
 831 # by default will actually change.
 832 # Use braces instead of parens because sh, perl, etc. also accept them.
 833 # (The list follows the same order as the GNU Coding Standards.)
 834 bindir='${exec_prefix}/bin'
 835 sbindir='${exec_prefix}/sbin'
 836 libexecdir='${exec_prefix}/libexec'
 837 datarootdir='${prefix}/share'
 838 datadir='${datarootdir}'
 839 sysconfdir='${prefix}/etc'
 840 sharedstatedir='${prefix}/com'
 841 localstatedir='${prefix}/var'
 842 includedir='${prefix}/include'
 843 oldincludedir='/usr/include'
 844 docdir='${datarootdir}/doc/${PACKAGE}'
 845 infodir='${datarootdir}/info'
 846 htmldir='${docdir}'
 847 dvidir='${docdir}'
 848 pdfdir='${docdir}'
 849 psdir='${docdir}'
 850 libdir='${exec_prefix}/lib'
 851 localedir='${datarootdir}/locale'
 852 mandir='${datarootdir}/man'
 853
 854 ac_prev=
 855 ac_dashdash=
 856 for ac_option
 857 do
 858   # If the previous option needs an argument, assign it.
 859   if test -n "$ac_prev"; then
 860     eval $ac_prev=\$ac_option
 861     ac_prev=
 862     continue
 863   fi
 864
 865   case $ac_option in
 866   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 867   *=)   ac_optarg= ;;
 868   *)    ac_optarg=yes ;;
 869   esac
 870
 871   # Accept the important Cygnus configure options, so we can diagnose typos.
 872
 873   case $ac_dashdash$ac_option in
 874   --)
 875     ac_dashdash=yes ;;
 876
 877   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 878     ac_prev=bindir ;;
 879   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 880     bindir=$ac_optarg ;;
 881
 882   -build | --build | --buil | --bui | --bu)
 883     ac_prev=build_alias ;;
 884   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 885     build_alias=$ac_optarg ;;
 886
 887   -cache-file | --cache-file | --cache-fil | --cache-fi \
 888   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 889     ac_prev=cache_file ;;
 890   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 891   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 892     cache_file=$ac_optarg ;;
 893
 894   --config-cache | -C)
 895     cache_file=config.cache ;;
 896
 897   -datadir | --datadir | --datadi | --datad)
 898     ac_prev=datadir ;;
 899   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 900     datadir=$ac_optarg ;;
 901
 902   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 903   | --dataroo | --dataro | --datar)
 904     ac_prev=datarootdir ;;
 905   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 906   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 907     datarootdir=$ac_optarg ;;
 908
 909   -disable-* | --disable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=no ;;
 924
 925   -docdir | --docdir | --docdi | --doc | --do)
 926     ac_prev=docdir ;;
 927   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 928     docdir=$ac_optarg ;;
 929
 930   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 931     ac_prev=dvidir ;;
 932   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 933     dvidir=$ac_optarg ;;
 934
 935   -enable-* | --enable-*)
 936     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 937     # Reject names that are not valid shell variable names.
 938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 939       as_fn_error $? "invalid feature name: $ac_useropt"
 940     ac_useropt_orig=$ac_useropt
 941     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 942     case $ac_user_opts in
 943       *"
 944 "enable_$ac_useropt"
 945 "*) ;;
 946       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 947          ac_unrecognized_sep=', ';;
 948     esac
 949     eval enable_$ac_useropt=\$ac_optarg ;;
 950
 951   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 952   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 953   | --exec | --exe | --ex)
 954     ac_prev=exec_prefix ;;
 955   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 956   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 957   | --exec=* | --exe=* | --ex=*)
 958     exec_prefix=$ac_optarg ;;
 959
 960   -gas | --gas | --ga | --g)
 961     # Obsolete; use --with-gas.
 962     with_gas=yes ;;
 963
 964   -help | --help | --hel | --he | -h)
 965     ac_init_help=long ;;
 966   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 967     ac_init_help=recursive ;;
 968   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 969     ac_init_help=short ;;
 970
 971   -host | --host | --hos | --ho)
 972     ac_prev=host_alias ;;
 973   -host=* | --host=* | --hos=* | --ho=*)
 974     host_alias=$ac_optarg ;;
 975
 976   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 977     ac_prev=htmldir ;;
 978   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 979   | --ht=*)
 980     htmldir=$ac_optarg ;;
 981
 982   -includedir | --includedir | --includedi | --included | --include \
 983   | --includ | --inclu | --incl | --inc)
 984     ac_prev=includedir ;;
 985   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 986   | --includ=* | --inclu=* | --incl=* | --inc=*)
 987     includedir=$ac_optarg ;;
 988
 989   -infodir | --infodir | --infodi | --infod | --info | --inf)
 990     ac_prev=infodir ;;
 991   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 992     infodir=$ac_optarg ;;
 993
 994   -libdir | --libdir | --libdi | --libd)
 995     ac_prev=libdir ;;
 996   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 997     libdir=$ac_optarg ;;
 998
 999   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000   | --libexe | --libex | --libe)
1001     ac_prev=libexecdir ;;
1002   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003   | --libexe=* | --libex=* | --libe=*)
1004     libexecdir=$ac_optarg ;;
1005
1006   -localedir | --localedir | --localedi | --localed | --locale)
1007     ac_prev=localedir ;;
1008   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009     localedir=$ac_optarg ;;
1010
1011   -localstatedir | --localstatedir | --localstatedi | --localstated \
1012   | --localstate | --localstat | --localsta | --localst | --locals)
1013     ac_prev=localstatedir ;;
1014   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016     localstatedir=$ac_optarg ;;
1017
1018   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019     ac_prev=mandir ;;
1020   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021     mandir=$ac_optarg ;;
1022
1023   -nfp | --nfp | --nf)
1024     # Obsolete; use --without-fp.
1025     with_fp=no ;;
1026
1027   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028   | --no-cr | --no-c | -n)
1029     no_create=yes ;;
1030
1031   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033     no_recursion=yes ;;
1034
1035   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037   | --oldin | --oldi | --old | --ol | --o)
1038     ac_prev=oldincludedir ;;
1039   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042     oldincludedir=$ac_optarg ;;
1043
1044   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045     ac_prev=prefix ;;
1046   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047     prefix=$ac_optarg ;;
1048
1049   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050   | --program-pre | --program-pr | --program-p)
1051     ac_prev=program_prefix ;;
1052   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054     program_prefix=$ac_optarg ;;
1055
1056   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057   | --program-suf | --program-su | --program-s)
1058     ac_prev=program_suffix ;;
1059   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061     program_suffix=$ac_optarg ;;
1062
1063   -program-transform-name | --program-transform-name \
1064   | --program-transform-nam | --program-transform-na \
1065   | --program-transform-n | --program-transform- \
1066   | --program-transform | --program-transfor \
1067   | --program-transfo | --program-transf \
1068   | --program-trans | --program-tran \
1069   | --progr-tra | --program-tr | --program-t)
1070     ac_prev=program_transform_name ;;
1071   -program-transform-name=* | --program-transform-name=* \
1072   | --program-transform-nam=* | --program-transform-na=* \
1073   | --program-transform-n=* | --program-transform-=* \
1074   | --program-transform=* | --program-transfor=* \
1075   | --program-transfo=* | --program-transf=* \
1076   | --program-trans=* | --program-tran=* \
1077   | --progr-tra=* | --program-tr=* | --program-t=*)
1078     program_transform_name=$ac_optarg ;;
1079
1080   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081     ac_prev=pdfdir ;;
1082   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083     pdfdir=$ac_optarg ;;
1084
1085   -psdir | --psdir | --psdi | --psd | --ps)
1086     ac_prev=psdir ;;
1087   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088     psdir=$ac_optarg ;;
1089
1090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091   | -silent | --silent | --silen | --sile | --sil)
1092     silent=yes ;;
1093
1094   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095     ac_prev=sbindir ;;
1096   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097   | --sbi=* | --sb=*)
1098     sbindir=$ac_optarg ;;
1099
1100   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102   | --sharedst | --shareds | --shared | --share | --shar \
1103   | --sha | --sh)
1104     ac_prev=sharedstatedir ;;
1105   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108   | --sha=* | --sh=*)
1109     sharedstatedir=$ac_optarg ;;
1110
1111   -site | --site | --sit)
1112     ac_prev=site ;;
1113   -site=* | --site=* | --sit=*)
1114     site=$ac_optarg ;;
1115
1116   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117     ac_prev=srcdir ;;
1118   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119     srcdir=$ac_optarg ;;
1120
1121   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122   | --syscon | --sysco | --sysc | --sys | --sy)
1123     ac_prev=sysconfdir ;;
1124   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126     sysconfdir=$ac_optarg ;;
1127
1128   -target | --target | --targe | --targ | --tar | --ta | --t)
1129     ac_prev=target_alias ;;
1130   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131     target_alias=$ac_optarg ;;
1132
1133   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134     verbose=yes ;;
1135
1136   -version | --version | --versio | --versi | --vers | -V)
1137     ac_init_version=: ;;
1138
1139   -with-* | --with-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=\$ac_optarg ;;
1154
1155   -without-* | --without-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=no ;;
1170
1171   --x)
1172     # Obsolete; use --with-x.
1173     with_x=yes ;;
1174
1175   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176   | --x-incl | --x-inc | --x-in | --x-i)
1177     ac_prev=x_includes ;;
1178   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180     x_includes=$ac_optarg ;;
1181
1182   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184     ac_prev=x_libraries ;;
1185   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187     x_libraries=$ac_optarg ;;
1188
1189   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1191     ;;
1192
1193   *=*)
1194     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195     # Reject names that are not valid shell variable names.
1196     case $ac_envvar in #(
1197       '' | [0-9]* | *[!_$as_cr_alnum]* )
1198       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199     esac
1200     eval $ac_envvar=\$ac_optarg
1201     export $ac_envvar ;;
1202
1203   *)
1204     # FIXME: should be removed in autoconf 3.0.
1205     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1209     ;;
1210
1211   esac
1212 done
1213
1214 if test -n "$ac_prev"; then
1215   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216   as_fn_error $? "missing argument to $ac_option"
1217 fi
1218
1219 if test -n "$ac_unrecognized_opts"; then
1220   case $enable_option_checking in
1221     no) ;;
1222     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224   esac
1225 fi
1226
1227 # Check all directory arguments for consistency.
1228 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229                 datadir sysconfdir sharedstatedir localstatedir includedir \
1230                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231                 libdir localedir mandir
1232 do
1233   eval ac_val=\$$ac_var
1234   # Remove trailing slashes.
1235   case $ac_val in
1236     */ )
1237       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238       eval $ac_var=\$ac_val;;
1239   esac
1240   # Be sure to have absolute directory names.
1241   case $ac_val in
1242     [\\/$]* | ?:[\\/]* )  continue;;
1243     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244   esac
1245   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1247
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1254
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257   if test "x$build_alias" = x; then
1258     cross_compiling=maybe
1259   elif test "x$build_alias" != "x$host_alias"; then
1260     cross_compiling=yes
1261   fi
1262 fi
1263
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1266
1267 test "$silent" = yes && exec 6>/dev/null
1268
1269
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273   as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275   as_fn_error $? "pwd does not report name of working directory"
1276
1277
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280   ac_srcdir_defaulted=yes
1281   # Try the directory containing this script, then the parent directory.
1282   ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284          X"$as_myself" : 'X\(//\)[^/]' \| \
1285          X"$as_myself" : 'X\(//\)$' \| \
1286          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)[^/].*/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)$/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\).*/{
1301             s//\1/
1302             q
1303           }
1304           s/.*/./; q'`
1305   srcdir=$ac_confdir
1306   if test ! -r "$srcdir/$ac_unique_file"; then
1307     srcdir=..
1308   fi
1309 else
1310   ac_srcdir_defaulted=no
1311 fi
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1315 fi
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319         pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322   srcdir=.
1323 fi
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_env_${ac_var}_value=\$${ac_var}
1333   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1336
1337 #
1338 # Report the --help message.
1339 #
1340 if test "$ac_init_help" = "long"; then
1341   # Omit some internal or obsolete options to make the list less imposing.
1342   # This message is too long to be a string in the A/UX 3.1 sh.
1343   cat <<_ACEOF
1344 \`configure' configures this package to adapt to many kinds of systems.
1345
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1347
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE.  See below for descriptions of some of the useful variables.
1350
1351 Defaults for the options are specified in brackets.
1352
1353 Configuration:
1354   -h, --help              display this help and exit
1355       --help=short        display options specific to this package
1356       --help=recursive    display the short help of all the included packages
1357   -V, --version           display version information and exit
1358   -q, --quiet, --silent   do not print \`checking ...' messages
1359       --cache-file=FILE   cache test results in FILE [disabled]
1360   -C, --config-cache      alias for \`--cache-file=config.cache'
1361   -n, --no-create         do not create output files
1362       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1363
1364 Installation directories:
1365   --prefix=PREFIX         install architecture-independent files in PREFIX
1366                           [$ac_default_prefix]
1367   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1368                           [PREFIX]
1369
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1374
1375 For better control, use the options below.
1376
1377 Fine tuning of the installation directories:
1378   --bindir=DIR            user executables [EPREFIX/bin]
1379   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1380   --libexecdir=DIR        program executables [EPREFIX/libexec]
1381   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1382   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1383   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1384   --libdir=DIR            object code libraries [EPREFIX/lib]
1385   --includedir=DIR        C header files [PREFIX/include]
1386   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1387   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1388   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1389   --infodir=DIR           info documentation [DATAROOTDIR/info]
1390   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1391   --mandir=DIR            man documentation [DATAROOTDIR/man]
1392   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1393   --htmldir=DIR           html documentation [DOCDIR]
1394   --dvidir=DIR            dvi documentation [DOCDIR]
1395   --pdfdir=DIR            pdf documentation [DOCDIR]
1396   --psdir=DIR             ps documentation [DOCDIR]
1397 _ACEOF
1398
1399   cat <<\_ACEOF
1400
1401 Program names:
1402   --program-prefix=PREFIX            prepend PREFIX to installed program names
1403   --program-suffix=SUFFIX            append SUFFIX to installed program names
1404   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414
1415   cat <<\_ACEOF
1416
1417 Optional Features:
1418   --disable-option-checking  ignore unrecognized --enable/--with options
1419   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1420   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1421   --enable-plugins        Enable support for plugins
1422   --enable-shared[=PKGS]  build shared libraries [default=yes]
1423   --enable-static[=PKGS]  build static libraries [default=yes]
1424   --enable-fast-install[=PKGS]
1425                           optimize for fast installation [default=yes]
1426   --disable-libtool-lock  avoid locking (might break parallel builds)
1427   --enable-maintainer-mode
1428                           enable make rules and dependencies not useful (and
1429                           sometimes confusing) to the casual installer
1430   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1431                           itself)
1432   --enable-sim-stdio      Specify whether to use stdio for console
1433                           input/output
1434   --enable-sim-trace=opts Enable tracing of simulated programs
1435   --enable-sim-profile=opts
1436                           Enable profiling flags
1437   --enable-sim-environment=environment
1438                           Specify mixed, user, virtual or operating
1439                           environment
1440   --enable-sim-inline=inlines
1441                           Specify which functions should be inlined
1442   --enable-sim-endian=endian
1443                           Specify target byte endian orientation
1444   --enable-sim-alignment=align
1445                           Specify strict, nonstrict or forced alignment of
1446                           memory accesses
1447   --enable-sim-scache=size
1448                           Specify simulator execution cache size
1449   --enable-sim-default-model=model
1450                           Specify default model to simulate
1451   --enable-werror         treat compile warnings as errors
1452   --enable-build-warnings enable build-time compiler warnings if gcc is used
1453   --enable-sim-build-warnings
1454                           enable SIM specific build-time compiler warnings if
1455                           gcc is used
1456   --enable-cgen-maint=DIR build cgen generated files
1457   --enable-sim-hardware=LIST
1458                           Specify the hardware to be included in the build.
1459
1460 Optional Packages:
1461   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1462   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1463   --with-system-zlib      use installed libz
1464   --with-pic              try to use only PIC/non-PIC objects [default=use
1465                           both]
1466   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1467   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1468   --with-bugurl=URL       Direct users to URL to report a bug
1469
1470 Some influential environment variables:
1471   CC          C compiler command
1472   CFLAGS      C compiler flags
1473   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1474               nonstandard directory <lib dir>
1475   LIBS        libraries to pass to the linker, e.g. -l<library>
1476   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1477               you have headers in a nonstandard directory <include dir>
1478   CPP         C preprocessor
1479
1480 Use these variables to override the choices made by `configure' or to help
1481 it to find libraries and programs with nonstandard names/locations.
1482
1483 Report bugs to the package provider.
1484 _ACEOF
1485 ac_status=$?
1486 fi
1487
1488 if test "$ac_init_help" = "recursive"; then
1489   # If there are subdirs, report their specific --help.
1490   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1491     test -d "$ac_dir" ||
1492       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1493       continue
1494     ac_builddir=.
1495
1496 case "$ac_dir" in
1497 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498 *)
1499   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1500   # A ".." for each directory in $ac_dir_suffix.
1501   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1502   case $ac_top_builddir_sub in
1503   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1505   esac ;;
1506 esac
1507 ac_abs_top_builddir=$ac_pwd
1508 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1509 # for backward compatibility:
1510 ac_top_builddir=$ac_top_build_prefix
1511
1512 case $srcdir in
1513   .)  # We are building in place.
1514     ac_srcdir=.
1515     ac_top_srcdir=$ac_top_builddir_sub
1516     ac_abs_top_srcdir=$ac_pwd ;;
1517   [\\/]* | ?:[\\/]* )  # Absolute name.
1518     ac_srcdir=$srcdir$ac_dir_suffix;
1519     ac_top_srcdir=$srcdir
1520     ac_abs_top_srcdir=$srcdir ;;
1521   *) # Relative name.
1522     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1523     ac_top_srcdir=$ac_top_build_prefix$srcdir
1524     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1525 esac
1526 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1527
1528     cd "$ac_dir" || { ac_status=$?; continue; }
1529     # Check for guested configure.
1530     if test -f "$ac_srcdir/configure.gnu"; then
1531       echo &&
1532       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1533     elif test -f "$ac_srcdir/configure"; then
1534       echo &&
1535       $SHELL "$ac_srcdir/configure" --help=recursive
1536     else
1537       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1538     fi || ac_status=$?
1539     cd "$ac_pwd" || { ac_status=$?; break; }
1540   done
1541 fi
1542
1543 test -n "$ac_init_help" && exit $ac_status
1544 if $ac_init_version; then
1545   cat <<\_ACEOF
1546 configure
1547 generated by GNU Autoconf 2.69
1548
1549 Copyright (C) 2012 Free Software Foundation, Inc.
1550 This configure script is free software; the Free Software Foundation
1551 gives unlimited permission to copy, distribute and modify it.
1552 _ACEOF
1553   exit
1554 fi
1555
1556 ## ------------------------ ##
1557 ## Autoconf initialization. ##
1558 ## ------------------------ ##
1559
1560 # ac_fn_c_try_compile LINENO
1561 # --------------------------
1562 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_compile ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   rm -f conftest.$ac_objext
1567   if { { ac_try="$ac_compile"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_compile") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } && {
1583          test -z "$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        } && test -s conftest.$ac_objext; then :
1586   ac_retval=0
1587 else
1588   $as_echo "$as_me: failed program was:" >&5
1589 sed 's/^/| /' conftest.$ac_ext >&5
1590
1591         ac_retval=1
1592 fi
1593   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594   as_fn_set_status $ac_retval
1595
1596 } # ac_fn_c_try_compile
1597
1598 # ac_fn_c_try_cpp LINENO
1599 # ----------------------
1600 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1601 ac_fn_c_try_cpp ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   if { { ac_try="$ac_cpp conftest.$ac_ext"
1605 case "(($ac_try" in
1606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1607   *) ac_try_echo=$ac_try;;
1608 esac
1609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610 $as_echo "$ac_try_echo"; } >&5
1611   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1612   ac_status=$?
1613   if test -s conftest.err; then
1614     grep -v '^ *+' conftest.err >conftest.er1
1615     cat conftest.er1 >&5
1616     mv -f conftest.er1 conftest.err
1617   fi
1618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1619   test $ac_status = 0; } > conftest.i && {
1620          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1621          test ! -s conftest.err
1622        }; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628     ac_retval=1
1629 fi
1630   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1631   as_fn_set_status $ac_retval
1632
1633 } # ac_fn_c_try_cpp
1634
1635 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1636 # -------------------------------------------------------
1637 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1638 # the include files in INCLUDES and setting the cache variable VAR
1639 # accordingly.
1640 ac_fn_c_check_header_mongrel ()
1641 {
1642   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643   if eval \${$3+:} false; then :
1644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if eval \${$3+:} false; then :
1647   $as_echo_n "(cached) " >&6
1648 fi
1649 eval ac_res=\$$3
1650                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1651 $as_echo "$ac_res" >&6; }
1652 else
1653   # Is the header compilable?
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1655 $as_echo_n "checking $2 usability... " >&6; }
1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 $4
1659 #include <$2>
1660 _ACEOF
1661 if ac_fn_c_try_compile "$LINENO"; then :
1662   ac_header_compiler=yes
1663 else
1664   ac_header_compiler=no
1665 fi
1666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1668 $as_echo "$ac_header_compiler" >&6; }
1669
1670 # Is the header present?
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1672 $as_echo_n "checking $2 presence... " >&6; }
1673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1674 /* end confdefs.h.  */
1675 #include <$2>
1676 _ACEOF
1677 if ac_fn_c_try_cpp "$LINENO"; then :
1678   ac_header_preproc=yes
1679 else
1680   ac_header_preproc=no
1681 fi
1682 rm -f conftest.err conftest.i conftest.$ac_ext
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1684 $as_echo "$ac_header_preproc" >&6; }
1685
1686 # So?  What about this header?
1687 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1688   yes:no: )
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1690 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1692 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1693     ;;
1694   no:yes:* )
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1696 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1698 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1700 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1702 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1704 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1705     ;;
1706 esac
1707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1708 $as_echo_n "checking for $2... " >&6; }
1709 if eval \${$3+:} false; then :
1710   $as_echo_n "(cached) " >&6
1711 else
1712   eval "$3=\$ac_header_compiler"
1713 fi
1714 eval ac_res=\$$3
1715                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1716 $as_echo "$ac_res" >&6; }
1717 fi
1718   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1719
1720 } # ac_fn_c_check_header_mongrel
1721
1722 # ac_fn_c_try_run LINENO
1723 # ----------------------
1724 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1725 # that executables *can* be run.
1726 ac_fn_c_try_run ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   if { { ac_try="$ac_link"
1730 case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_link") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1740   { { case "(($ac_try" in
1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742   *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746   (eval "$ac_try") 2>&5
1747   ac_status=$?
1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749   test $ac_status = 0; }; }; then :
1750   ac_retval=0
1751 else
1752   $as_echo "$as_me: program exited with status $ac_status" >&5
1753        $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756        ac_retval=$ac_status
1757 fi
1758   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1760   as_fn_set_status $ac_retval
1761
1762 } # ac_fn_c_try_run
1763
1764 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1765 # -------------------------------------------------------
1766 # Tests whether HEADER exists and can be compiled using the include files in
1767 # INCLUDES, setting the cache variable VAR accordingly.
1768 ac_fn_c_check_header_compile ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1772 $as_echo_n "checking for $2... " >&6; }
1773 if eval \${$3+:} false; then :
1774   $as_echo_n "(cached) " >&6
1775 else
1776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1777 /* end confdefs.h.  */
1778 $4
1779 #include <$2>
1780 _ACEOF
1781 if ac_fn_c_try_compile "$LINENO"; then :
1782   eval "$3=yes"
1783 else
1784   eval "$3=no"
1785 fi
1786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1787 fi
1788 eval ac_res=\$$3
1789                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1790 $as_echo "$ac_res" >&6; }
1791   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1792
1793 } # ac_fn_c_check_header_compile
1794
1795 # ac_fn_c_try_link LINENO
1796 # -----------------------
1797 # Try to link conftest.$ac_ext, and return whether this succeeded.
1798 ac_fn_c_try_link ()
1799 {
1800   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801   rm -f conftest.$ac_objext conftest$ac_exeext
1802   if { { ac_try="$ac_link"
1803 case "(($ac_try" in
1804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1805   *) ac_try_echo=$ac_try;;
1806 esac
1807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1808 $as_echo "$ac_try_echo"; } >&5
1809   (eval "$ac_link") 2>conftest.err
1810   ac_status=$?
1811   if test -s conftest.err; then
1812     grep -v '^ *+' conftest.err >conftest.er1
1813     cat conftest.er1 >&5
1814     mv -f conftest.er1 conftest.err
1815   fi
1816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1817   test $ac_status = 0; } && {
1818          test -z "$ac_c_werror_flag" ||
1819          test ! -s conftest.err
1820        } && test -s conftest$ac_exeext && {
1821          test "$cross_compiling" = yes ||
1822          test -x conftest$ac_exeext
1823        }; then :
1824   ac_retval=0
1825 else
1826   $as_echo "$as_me: failed program was:" >&5
1827 sed 's/^/| /' conftest.$ac_ext >&5
1828
1829         ac_retval=1
1830 fi
1831   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1832   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1833   # interfere with the next link command; also delete a directory that is
1834   # left behind by Apple's compiler.  We do this before executing the actions.
1835   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1836   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1837   as_fn_set_status $ac_retval
1838
1839 } # ac_fn_c_try_link
1840
1841 # ac_fn_c_check_func LINENO FUNC VAR
1842 # ----------------------------------
1843 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1844 ac_fn_c_check_func ()
1845 {
1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1848 $as_echo_n "checking for $2... " >&6; }
1849 if eval \${$3+:} false; then :
1850   $as_echo_n "(cached) " >&6
1851 else
1852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h.  */
1854 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1855    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1856 #define $2 innocuous_$2
1857
1858 /* System header to define __stub macros and hopefully few prototypes,
1859     which can conflict with char $2 (); below.
1860     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1861     <limits.h> exists even on freestanding compilers.  */
1862
1863 #ifdef __STDC__
1864 # include <limits.h>
1865 #else
1866 # include <assert.h>
1867 #endif
1868
1869 #undef $2
1870
1871 /* Override any GCC internal prototype to avoid an error.
1872    Use char because int might match the return type of a GCC
1873    builtin and then its argument prototype would still apply.  */
1874 #ifdef __cplusplus
1875 extern "C"
1876 #endif
1877 char $2 ();
1878 /* The GNU C library defines this for functions which it implements
1879     to always fail with ENOSYS.  Some functions are actually named
1880     something starting with __ and the normal name is an alias.  */
1881 #if defined __stub_$2 || defined __stub___$2
1882 choke me
1883 #endif
1884
1885 int
1886 main ()
1887 {
1888 return $2 ();
1889   ;
1890   return 0;
1891 }
1892 _ACEOF
1893 if ac_fn_c_try_link "$LINENO"; then :
1894   eval "$3=yes"
1895 else
1896   eval "$3=no"
1897 fi
1898 rm -f core conftest.err conftest.$ac_objext \
1899     conftest$ac_exeext conftest.$ac_ext
1900 fi
1901 eval ac_res=\$$3
1902                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1903 $as_echo "$ac_res" >&6; }
1904   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905
1906 } # ac_fn_c_check_func
1907 cat >config.log <<_ACEOF
1908 This file contains any messages produced by compilers while
1909 running configure, to aid debugging if configure makes a mistake.
1910
1911 It was created by $as_me, which was
1912 generated by GNU Autoconf 2.69.  Invocation command line was
1913
1914   $ $0 $@
1915
1916 _ACEOF
1917 exec 5>>config.log
1918 {
1919 cat <<_ASUNAME
1920 ## --------- ##
1921 ## Platform. ##
1922 ## --------- ##
1923
1924 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1925 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1926 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1927 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1928 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1929
1930 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1931 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1932
1933 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1934 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1935 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1936 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1937 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1938 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1939 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1940
1941 _ASUNAME
1942
1943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1944 for as_dir in $PATH
1945 do
1946   IFS=$as_save_IFS
1947   test -z "$as_dir" && as_dir=.
1948     $as_echo "PATH: $as_dir"
1949   done
1950 IFS=$as_save_IFS
1951
1952 } >&5
1953
1954 cat >&5 <<_ACEOF
1955
1956
1957 ## ----------- ##
1958 ## Core tests. ##
1959 ## ----------- ##
1960
1961 _ACEOF
1962
1963
1964 # Keep a trace of the command line.
1965 # Strip out --no-create and --no-recursion so they do not pile up.
1966 # Strip out --silent because we don't want to record it for future runs.
1967 # Also quote any args containing shell meta-characters.
1968 # Make two passes to allow for proper duplicate-argument suppression.
1969 ac_configure_args=
1970 ac_configure_args0=
1971 ac_configure_args1=
1972 ac_must_keep_next=false
1973 for ac_pass in 1 2
1974 do
1975   for ac_arg
1976   do
1977     case $ac_arg in
1978     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1979     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1980     | -silent | --silent | --silen | --sile | --sil)
1981       continue ;;
1982     *\'*)
1983       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1984     esac
1985     case $ac_pass in
1986     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1987     2)
1988       as_fn_append ac_configure_args1 " '$ac_arg'"
1989       if test $ac_must_keep_next = true; then
1990         ac_must_keep_next=false # Got value, back to normal.
1991       else
1992         case $ac_arg in
1993           *=* | --config-cache | -C | -disable-* | --disable-* \
1994           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1995           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1996           | -with-* | --with-* | -without-* | --without-* | --x)
1997             case "$ac_configure_args0 " in
1998               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1999             esac
2000             ;;
2001           -* ) ac_must_keep_next=true ;;
2002         esac
2003       fi
2004       as_fn_append ac_configure_args " '$ac_arg'"
2005       ;;
2006     esac
2007   done
2008 done
2009 { ac_configure_args0=; unset ac_configure_args0;}
2010 { ac_configure_args1=; unset ac_configure_args1;}
2011
2012 # When interrupted or exit'd, cleanup temporary files, and complete
2013 # config.log.  We remove comments because anyway the quotes in there
2014 # would cause problems or look ugly.
2015 # WARNING: Use '\'' to represent an apostrophe within the trap.
2016 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2017 trap 'exit_status=$?
2018   # Save into config.log some information that might help in debugging.
2019   {
2020     echo
2021
2022     $as_echo "## ---------------- ##
2023 ## Cache variables. ##
2024 ## ---------------- ##"
2025     echo
2026     # The following way of writing the cache mishandles newlines in values,
2027 (
2028   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2029     eval ac_val=\$$ac_var
2030     case $ac_val in #(
2031     *${as_nl}*)
2032       case $ac_var in #(
2033       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2034 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2035       esac
2036       case $ac_var in #(
2037       _ | IFS | as_nl) ;; #(
2038       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2039       *) { eval $ac_var=; unset $ac_var;} ;;
2040       esac ;;
2041     esac
2042   done
2043   (set) 2>&1 |
2044     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2045     *${as_nl}ac_space=\ *)
2046       sed -n \
2047         "s/'\''/'\''\\\\'\'''\''/g;
2048           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2049       ;; #(
2050     *)
2051       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2052       ;;
2053     esac |
2054     sort
2055 )
2056     echo
2057
2058     $as_echo "## ----------------- ##
2059 ## Output variables. ##
2060 ## ----------------- ##"
2061     echo
2062     for ac_var in $ac_subst_vars
2063     do
2064       eval ac_val=\$$ac_var
2065       case $ac_val in
2066       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2067       esac
2068       $as_echo "$ac_var='\''$ac_val'\''"
2069     done | sort
2070     echo
2071
2072     if test -n "$ac_subst_files"; then
2073       $as_echo "## ------------------- ##
2074 ## File substitutions. ##
2075 ## ------------------- ##"
2076       echo
2077       for ac_var in $ac_subst_files
2078       do
2079         eval ac_val=\$$ac_var
2080         case $ac_val in
2081         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2082         esac
2083         $as_echo "$ac_var='\''$ac_val'\''"
2084       done | sort
2085       echo
2086     fi
2087
2088     if test -s confdefs.h; then
2089       $as_echo "## ----------- ##
2090 ## confdefs.h. ##
2091 ## ----------- ##"
2092       echo
2093       cat confdefs.h
2094       echo
2095     fi
2096     test "$ac_signal" != 0 &&
2097       $as_echo "$as_me: caught signal $ac_signal"
2098     $as_echo "$as_me: exit $exit_status"
2099   } >&5
2100   rm -f core *.core core.conftest.* &&
2101     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2102     exit $exit_status
2103 ' 0
2104 for ac_signal in 1 2 13 15; do
2105   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2106 done
2107 ac_signal=0
2108
2109 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2110 rm -f -r conftest* confdefs.h
2111
2112 $as_echo "/* confdefs.h */" > confdefs.h
2113
2114 # Predefined preprocessor variables.
2115
2116 cat >>confdefs.h <<_ACEOF
2117 #define PACKAGE_NAME "$PACKAGE_NAME"
2118 _ACEOF
2119
2120 cat >>confdefs.h <<_ACEOF
2121 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2122 _ACEOF
2123
2124 cat >>confdefs.h <<_ACEOF
2125 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2126 _ACEOF
2127
2128 cat >>confdefs.h <<_ACEOF
2129 #define PACKAGE_STRING "$PACKAGE_STRING"
2130 _ACEOF
2131
2132 cat >>confdefs.h <<_ACEOF
2133 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2134 _ACEOF
2135
2136 cat >>confdefs.h <<_ACEOF
2137 #define PACKAGE_URL "$PACKAGE_URL"
2138 _ACEOF
2139
2140
2141 # Let the site file select an alternate cache file if it wants to.
2142 # Prefer an explicitly selected file to automatically selected ones.
2143 ac_site_file1=NONE
2144 ac_site_file2=NONE
2145 if test -n "$CONFIG_SITE"; then
2146   # We do not want a PATH search for config.site.
2147   case $CONFIG_SITE in #((
2148     -*)  ac_site_file1=./$CONFIG_SITE;;
2149     */*) ac_site_file1=$CONFIG_SITE;;
2150     *)   ac_site_file1=./$CONFIG_SITE;;
2151   esac
2152 elif test "x$prefix" != xNONE; then
2153   ac_site_file1=$prefix/share/config.site
2154   ac_site_file2=$prefix/etc/config.site
2155 else
2156   ac_site_file1=$ac_default_prefix/share/config.site
2157   ac_site_file2=$ac_default_prefix/etc/config.site
2158 fi
2159 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2160 do
2161   test "x$ac_site_file" = xNONE && continue
2162   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2163     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2164 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2165     sed 's/^/| /' "$ac_site_file" >&5
2166     . "$ac_site_file" \
2167       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2168 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2169 as_fn_error $? "failed to load site script $ac_site_file
2170 See \`config.log' for more details" "$LINENO" 5; }
2171   fi
2172 done
2173
2174 if test -r "$cache_file"; then
2175   # Some versions of bash will fail to source /dev/null (special files
2176   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2177   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2178     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2179 $as_echo "$as_me: loading cache $cache_file" >&6;}
2180     case $cache_file in
2181       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2182       *)                      . "./$cache_file";;
2183     esac
2184   fi
2185 else
2186   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2187 $as_echo "$as_me: creating cache $cache_file" >&6;}
2188   >$cache_file
2189 fi
2190
2191 # Check that the precious variables saved in the cache have kept the same
2192 # value.
2193 ac_cache_corrupted=false
2194 for ac_var in $ac_precious_vars; do
2195   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2196   eval ac_new_set=\$ac_env_${ac_var}_set
2197   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2198   eval ac_new_val=\$ac_env_${ac_var}_value
2199   case $ac_old_set,$ac_new_set in
2200     set,)
2201       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2202 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2203       ac_cache_corrupted=: ;;
2204     ,set)
2205       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2206 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2207       ac_cache_corrupted=: ;;
2208     ,);;
2209     *)
2210       if test "x$ac_old_val" != "x$ac_new_val"; then
2211         # differences in whitespace do not lead to failure.
2212         ac_old_val_w=`echo x $ac_old_val`
2213         ac_new_val_w=`echo x $ac_new_val`
2214         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2215           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2216 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2217           ac_cache_corrupted=:
2218         else
2219           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2220 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2221           eval $ac_var=\$ac_old_val
2222         fi
2223         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2224 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2225         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2226 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2227       fi;;
2228   esac
2229   # Pass precious variables to config.status.
2230   if test "$ac_new_set" = set; then
2231     case $ac_new_val in
2232     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2233     *) ac_arg=$ac_var=$ac_new_val ;;
2234     esac
2235     case " $ac_configure_args " in
2236       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2237       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2238     esac
2239   fi
2240 done
2241 if $ac_cache_corrupted; then
2242   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2245 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2246   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2247 fi
2248 ## -------------------- ##
2249 ## Main body of script. ##
2250 ## -------------------- ##
2251
2252 ac_ext=c
2253 ac_cpp='$CPP $CPPFLAGS'
2254 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2255 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2256 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2257
2258
2259
2260
2261
2262
2263
2264 ac_aux_dir=
2265 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2266   if test -f "$ac_dir/install-sh"; then
2267     ac_aux_dir=$ac_dir
2268     ac_install_sh="$ac_aux_dir/install-sh -c"
2269     break
2270   elif test -f "$ac_dir/install.sh"; then
2271     ac_aux_dir=$ac_dir
2272     ac_install_sh="$ac_aux_dir/install.sh -c"
2273     break
2274   elif test -f "$ac_dir/shtool"; then
2275     ac_aux_dir=$ac_dir
2276     ac_install_sh="$ac_aux_dir/shtool install -c"
2277     break
2278   fi
2279 done
2280 if test -z "$ac_aux_dir"; then
2281   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2282 fi
2283
2284 # These three variables are undocumented and unsupported,
2285 # and are intended to be withdrawn in a future Autoconf release.
2286 # They can cause serious problems if a builder's source tree is in a directory
2287 # whose full name contains unusual characters.
2288 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2289 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2290 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2291
2292
2293 # Make sure we can run config.sub.
2294 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2295   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2296
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2298 $as_echo_n "checking build system type... " >&6; }
2299 if ${ac_cv_build+:} false; then :
2300   $as_echo_n "(cached) " >&6
2301 else
2302   ac_build_alias=$build_alias
2303 test "x$ac_build_alias" = x &&
2304   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2305 test "x$ac_build_alias" = x &&
2306   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2307 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2308   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2309
2310 fi
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2312 $as_echo "$ac_cv_build" >&6; }
2313 case $ac_cv_build in
2314 *-*-*) ;;
2315 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2316 esac
2317 build=$ac_cv_build
2318 ac_save_IFS=$IFS; IFS='-'
2319 set x $ac_cv_build
2320 shift
2321 build_cpu=$1
2322 build_vendor=$2
2323 shift; shift
2324 # Remember, the first character of IFS is used to create $*,
2325 # except with old shells:
2326 build_os=$*
2327 IFS=$ac_save_IFS
2328 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2329
2330
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2332 $as_echo_n "checking host system type... " >&6; }
2333 if ${ac_cv_host+:} false; then :
2334   $as_echo_n "(cached) " >&6
2335 else
2336   if test "x$host_alias" = x; then
2337   ac_cv_host=$ac_cv_build
2338 else
2339   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2340     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2341 fi
2342
2343 fi
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2345 $as_echo "$ac_cv_host" >&6; }
2346 case $ac_cv_host in
2347 *-*-*) ;;
2348 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2349 esac
2350 host=$ac_cv_host
2351 ac_save_IFS=$IFS; IFS='-'
2352 set x $ac_cv_host
2353 shift
2354 host_cpu=$1
2355 host_vendor=$2
2356 shift; shift
2357 # Remember, the first character of IFS is used to create $*,
2358 # except with old shells:
2359 host_os=$*
2360 IFS=$ac_save_IFS
2361 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2362
2363
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2365 $as_echo_n "checking target system type... " >&6; }
2366 if ${ac_cv_target+:} false; then :
2367   $as_echo_n "(cached) " >&6
2368 else
2369   if test "x$target_alias" = x; then
2370   ac_cv_target=$ac_cv_host
2371 else
2372   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2373     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2374 fi
2375
2376 fi
2377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2378 $as_echo "$ac_cv_target" >&6; }
2379 case $ac_cv_target in
2380 *-*-*) ;;
2381 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2382 esac
2383 target=$ac_cv_target
2384 ac_save_IFS=$IFS; IFS='-'
2385 set x $ac_cv_target
2386 shift
2387 target_cpu=$1
2388 target_vendor=$2
2389 shift; shift
2390 # Remember, the first character of IFS is used to create $*,
2391 # except with old shells:
2392 target_os=$*
2393 IFS=$ac_save_IFS
2394 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2395
2396
2397 # The aliases save the names the user supplied, while $host etc.
2398 # will get canonicalized.
2399 test -n "$target_alias" &&
2400   test "$program_prefix$program_suffix$program_transform_name" = \
2401     NONENONEs,x,x, &&
2402   program_prefix=${target_alias}-
2403 ac_ext=c
2404 ac_cpp='$CPP $CPPFLAGS'
2405 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2406 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2407 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2408 if test -n "$ac_tool_prefix"; then
2409   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2410 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2412 $as_echo_n "checking for $ac_word... " >&6; }
2413 if ${ac_cv_prog_CC+:} false; then :
2414   $as_echo_n "(cached) " >&6
2415 else
2416   if test -n "$CC"; then
2417   ac_cv_prog_CC="$CC" # Let the user override the test.
2418 else
2419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2420 for as_dir in $PATH
2421 do
2422   IFS=$as_save_IFS
2423   test -z "$as_dir" && as_dir=.
2424     for ac_exec_ext in '' $ac_executable_extensions; do
2425   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2426     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2428     break 2
2429   fi
2430 done
2431   done
2432 IFS=$as_save_IFS
2433
2434 fi
2435 fi
2436 CC=$ac_cv_prog_CC
2437 if test -n "$CC"; then
2438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2439 $as_echo "$CC" >&6; }
2440 else
2441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2442 $as_echo "no" >&6; }
2443 fi
2444
2445
2446 fi
2447 if test -z "$ac_cv_prog_CC"; then
2448   ac_ct_CC=$CC
2449   # Extract the first word of "gcc", so it can be a program name with args.
2450 set dummy gcc; ac_word=$2
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2452 $as_echo_n "checking for $ac_word... " >&6; }
2453 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2454   $as_echo_n "(cached) " >&6
2455 else
2456   if test -n "$ac_ct_CC"; then
2457   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2458 else
2459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2460 for as_dir in $PATH
2461 do
2462   IFS=$as_save_IFS
2463   test -z "$as_dir" && as_dir=.
2464     for ac_exec_ext in '' $ac_executable_extensions; do
2465   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2466     ac_cv_prog_ac_ct_CC="gcc"
2467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2468     break 2
2469   fi
2470 done
2471   done
2472 IFS=$as_save_IFS
2473
2474 fi
2475 fi
2476 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2477 if test -n "$ac_ct_CC"; then
2478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2479 $as_echo "$ac_ct_CC" >&6; }
2480 else
2481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2482 $as_echo "no" >&6; }
2483 fi
2484
2485   if test "x$ac_ct_CC" = x; then
2486     CC=""
2487   else
2488     case $cross_compiling:$ac_tool_warned in
2489 yes:)
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2491 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2492 ac_tool_warned=yes ;;
2493 esac
2494     CC=$ac_ct_CC
2495   fi
2496 else
2497   CC="$ac_cv_prog_CC"
2498 fi
2499
2500 if test -z "$CC"; then
2501           if test -n "$ac_tool_prefix"; then
2502     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2503 set dummy ${ac_tool_prefix}cc; ac_word=$2
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2505 $as_echo_n "checking for $ac_word... " >&6; }
2506 if ${ac_cv_prog_CC+:} false; then :
2507   $as_echo_n "(cached) " >&6
2508 else
2509   if test -n "$CC"; then
2510   ac_cv_prog_CC="$CC" # Let the user override the test.
2511 else
2512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2513 for as_dir in $PATH
2514 do
2515   IFS=$as_save_IFS
2516   test -z "$as_dir" && as_dir=.
2517     for ac_exec_ext in '' $ac_executable_extensions; do
2518   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2519     ac_cv_prog_CC="${ac_tool_prefix}cc"
2520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2521     break 2
2522   fi
2523 done
2524   done
2525 IFS=$as_save_IFS
2526
2527 fi
2528 fi
2529 CC=$ac_cv_prog_CC
2530 if test -n "$CC"; then
2531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2532 $as_echo "$CC" >&6; }
2533 else
2534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2535 $as_echo "no" >&6; }
2536 fi
2537
2538
2539   fi
2540 fi
2541 if test -z "$CC"; then
2542   # Extract the first word of "cc", so it can be a program name with args.
2543 set dummy cc; ac_word=$2
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2545 $as_echo_n "checking for $ac_word... " >&6; }
2546 if ${ac_cv_prog_CC+:} false; then :
2547   $as_echo_n "(cached) " >&6
2548 else
2549   if test -n "$CC"; then
2550   ac_cv_prog_CC="$CC" # Let the user override the test.
2551 else
2552   ac_prog_rejected=no
2553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2554 for as_dir in $PATH
2555 do
2556   IFS=$as_save_IFS
2557   test -z "$as_dir" && as_dir=.
2558     for ac_exec_ext in '' $ac_executable_extensions; do
2559   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2560     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2561        ac_prog_rejected=yes
2562        continue
2563      fi
2564     ac_cv_prog_CC="cc"
2565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2566     break 2
2567   fi
2568 done
2569   done
2570 IFS=$as_save_IFS
2571
2572 if test $ac_prog_rejected = yes; then
2573   # We found a bogon in the path, so make sure we never use it.
2574   set dummy $ac_cv_prog_CC
2575   shift
2576   if test $# != 0; then
2577     # We chose a different compiler from the bogus one.
2578     # However, it has the same basename, so the bogon will be chosen
2579     # first if we set CC to just the basename; use the full file name.
2580     shift
2581     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2582   fi
2583 fi
2584 fi
2585 fi
2586 CC=$ac_cv_prog_CC
2587 if test -n "$CC"; then
2588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2589 $as_echo "$CC" >&6; }
2590 else
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2592 $as_echo "no" >&6; }
2593 fi
2594
2595
2596 fi
2597 if test -z "$CC"; then
2598   if test -n "$ac_tool_prefix"; then
2599   for ac_prog in cl.exe
2600   do
2601     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2602 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2604 $as_echo_n "checking for $ac_word... " >&6; }
2605 if ${ac_cv_prog_CC+:} false; then :
2606   $as_echo_n "(cached) " >&6
2607 else
2608   if test -n "$CC"; then
2609   ac_cv_prog_CC="$CC" # Let the user override the test.
2610 else
2611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2612 for as_dir in $PATH
2613 do
2614   IFS=$as_save_IFS
2615   test -z "$as_dir" && as_dir=.
2616     for ac_exec_ext in '' $ac_executable_extensions; do
2617   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2618     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2620     break 2
2621   fi
2622 done
2623   done
2624 IFS=$as_save_IFS
2625
2626 fi
2627 fi
2628 CC=$ac_cv_prog_CC
2629 if test -n "$CC"; then
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2631 $as_echo "$CC" >&6; }
2632 else
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2634 $as_echo "no" >&6; }
2635 fi
2636
2637
2638     test -n "$CC" && break
2639   done
2640 fi
2641 if test -z "$CC"; then
2642   ac_ct_CC=$CC
2643   for ac_prog in cl.exe
2644 do
2645   # Extract the first word of "$ac_prog", so it can be a program name with args.
2646 set dummy $ac_prog; ac_word=$2
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2648 $as_echo_n "checking for $ac_word... " >&6; }
2649 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2650   $as_echo_n "(cached) " >&6
2651 else
2652   if test -n "$ac_ct_CC"; then
2653   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2654 else
2655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2656 for as_dir in $PATH
2657 do
2658   IFS=$as_save_IFS
2659   test -z "$as_dir" && as_dir=.
2660     for ac_exec_ext in '' $ac_executable_extensions; do
2661   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2662     ac_cv_prog_ac_ct_CC="$ac_prog"
2663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2664     break 2
2665   fi
2666 done
2667   done
2668 IFS=$as_save_IFS
2669
2670 fi
2671 fi
2672 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2673 if test -n "$ac_ct_CC"; then
2674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2675 $as_echo "$ac_ct_CC" >&6; }
2676 else
2677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2678 $as_echo "no" >&6; }
2679 fi
2680
2681
2682   test -n "$ac_ct_CC" && break
2683 done
2684
2685   if test "x$ac_ct_CC" = x; then
2686     CC=""
2687   else
2688     case $cross_compiling:$ac_tool_warned in
2689 yes:)
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2691 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2692 ac_tool_warned=yes ;;
2693 esac
2694     CC=$ac_ct_CC
2695   fi
2696 fi
2697
2698 fi
2699
2700
2701 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2702 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2703 as_fn_error $? "no acceptable C compiler found in \$PATH
2704 See \`config.log' for more details" "$LINENO" 5; }
2705
2706 # Provide some information about the compiler.
2707 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2708 set X $ac_compile
2709 ac_compiler=$2
2710 for ac_option in --version -v -V -qversion; do
2711   { { ac_try="$ac_compiler $ac_option >&5"
2712 case "(($ac_try" in
2713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2714   *) ac_try_echo=$ac_try;;
2715 esac
2716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2717 $as_echo "$ac_try_echo"; } >&5
2718   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2719   ac_status=$?
2720   if test -s conftest.err; then
2721     sed '10a\
2722 ... rest of stderr output deleted ...
2723          10q' conftest.err >conftest.er1
2724     cat conftest.er1 >&5
2725   fi
2726   rm -f conftest.er1 conftest.err
2727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2728   test $ac_status = 0; }
2729 done
2730
2731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2732 /* end confdefs.h.  */
2733
2734 int
2735 main ()
2736 {
2737
2738   ;
2739   return 0;
2740 }
2741 _ACEOF
2742 ac_clean_files_save=$ac_clean_files
2743 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2744 # Try to create an executable without -o first, disregard a.out.
2745 # It will help us diagnose broken compilers, and finding out an intuition
2746 # of exeext.
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2748 $as_echo_n "checking whether the C compiler works... " >&6; }
2749 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2750
2751 # The possible output files:
2752 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2753
2754 ac_rmfiles=
2755 for ac_file in $ac_files
2756 do
2757   case $ac_file in
2758     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2759     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2760   esac
2761 done
2762 rm -f $ac_rmfiles
2763
2764 if { { ac_try="$ac_link_default"
2765 case "(($ac_try" in
2766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2767   *) ac_try_echo=$ac_try;;
2768 esac
2769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2770 $as_echo "$ac_try_echo"; } >&5
2771   (eval "$ac_link_default") 2>&5
2772   ac_status=$?
2773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2774   test $ac_status = 0; }; then :
2775   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2776 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2777 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2778 # so that the user can short-circuit this test for compilers unknown to
2779 # Autoconf.
2780 for ac_file in $ac_files ''
2781 do
2782   test -f "$ac_file" || continue
2783   case $ac_file in
2784     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2785         ;;
2786     [ab].out )
2787         # We found the default executable, but exeext='' is most
2788         # certainly right.
2789         break;;
2790     *.* )
2791         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2792         then :; else
2793            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2794         fi
2795         # We set ac_cv_exeext here because the later test for it is not
2796         # safe: cross compilers may not add the suffix if given an `-o'
2797         # argument, so we may need to know it at that point already.
2798         # Even if this section looks crufty: it has the advantage of
2799         # actually working.
2800         break;;
2801     * )
2802         break;;
2803   esac
2804 done
2805 test "$ac_cv_exeext" = no && ac_cv_exeext=
2806
2807 else
2808   ac_file=''
2809 fi
2810 if test -z "$ac_file"; then :
2811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2812 $as_echo "no" >&6; }
2813 $as_echo "$as_me: failed program was:" >&5
2814 sed 's/^/| /' conftest.$ac_ext >&5
2815
2816 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2817 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2818 as_fn_error 77 "C compiler cannot create executables
2819 See \`config.log' for more details" "$LINENO" 5; }
2820 else
2821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2822 $as_echo "yes" >&6; }
2823 fi
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2825 $as_echo_n "checking for C compiler default output file name... " >&6; }
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2827 $as_echo "$ac_file" >&6; }
2828 ac_exeext=$ac_cv_exeext
2829
2830 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2831 ac_clean_files=$ac_clean_files_save
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2833 $as_echo_n "checking for suffix of executables... " >&6; }
2834 if { { ac_try="$ac_link"
2835 case "(($ac_try" in
2836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2837   *) ac_try_echo=$ac_try;;
2838 esac
2839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2840 $as_echo "$ac_try_echo"; } >&5
2841   (eval "$ac_link") 2>&5
2842   ac_status=$?
2843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2844   test $ac_status = 0; }; then :
2845   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2846 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2847 # work properly (i.e., refer to `conftest.exe'), while it won't with
2848 # `rm'.
2849 for ac_file in conftest.exe conftest conftest.*; do
2850   test -f "$ac_file" || continue
2851   case $ac_file in
2852     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2853     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2854           break;;
2855     * ) break;;
2856   esac
2857 done
2858 else
2859   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2860 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2861 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2862 See \`config.log' for more details" "$LINENO" 5; }
2863 fi
2864 rm -f conftest conftest$ac_cv_exeext
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2866 $as_echo "$ac_cv_exeext" >&6; }
2867
2868 rm -f conftest.$ac_ext
2869 EXEEXT=$ac_cv_exeext
2870 ac_exeext=$EXEEXT
2871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2872 /* end confdefs.h.  */
2873 #include <stdio.h>
2874 int
2875 main ()
2876 {
2877 FILE *f = fopen ("conftest.out", "w");
2878  return ferror (f) || fclose (f) != 0;
2879
2880   ;
2881   return 0;
2882 }
2883 _ACEOF
2884 ac_clean_files="$ac_clean_files conftest.out"
2885 # Check that the compiler produces executables we can run.  If not, either
2886 # the compiler is broken, or we cross compile.
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2888 $as_echo_n "checking whether we are cross compiling... " >&6; }
2889 if test "$cross_compiling" != yes; then
2890   { { ac_try="$ac_link"
2891 case "(($ac_try" in
2892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2893   *) ac_try_echo=$ac_try;;
2894 esac
2895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2896 $as_echo "$ac_try_echo"; } >&5
2897   (eval "$ac_link") 2>&5
2898   ac_status=$?
2899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2900   test $ac_status = 0; }
2901   if { ac_try='./conftest$ac_cv_exeext'
2902   { { case "(($ac_try" in
2903   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2904   *) ac_try_echo=$ac_try;;
2905 esac
2906 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2907 $as_echo "$ac_try_echo"; } >&5
2908   (eval "$ac_try") 2>&5
2909   ac_status=$?
2910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2911   test $ac_status = 0; }; }; then
2912     cross_compiling=no
2913   else
2914     if test "$cross_compiling" = maybe; then
2915         cross_compiling=yes
2916     else
2917         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2918 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2919 as_fn_error $? "cannot run C compiled programs.
2920 If you meant to cross compile, use \`--host'.
2921 See \`config.log' for more details" "$LINENO" 5; }
2922     fi
2923   fi
2924 fi
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2926 $as_echo "$cross_compiling" >&6; }
2927
2928 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2929 ac_clean_files=$ac_clean_files_save
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2931 $as_echo_n "checking for suffix of object files... " >&6; }
2932 if ${ac_cv_objext+:} false; then :
2933   $as_echo_n "(cached) " >&6
2934 else
2935   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2936 /* end confdefs.h.  */
2937
2938 int
2939 main ()
2940 {
2941
2942   ;
2943   return 0;
2944 }
2945 _ACEOF
2946 rm -f conftest.o conftest.obj
2947 if { { ac_try="$ac_compile"
2948 case "(($ac_try" in
2949   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2950   *) ac_try_echo=$ac_try;;
2951 esac
2952 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2953 $as_echo "$ac_try_echo"; } >&5
2954   (eval "$ac_compile") 2>&5
2955   ac_status=$?
2956   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2957   test $ac_status = 0; }; then :
2958   for ac_file in conftest.o conftest.obj conftest.*; do
2959   test -f "$ac_file" || continue;
2960   case $ac_file in
2961     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2962     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2963        break;;
2964   esac
2965 done
2966 else
2967   $as_echo "$as_me: failed program was:" >&5
2968 sed 's/^/| /' conftest.$ac_ext >&5
2969
2970 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2972 as_fn_error $? "cannot compute suffix of object files: cannot compile
2973 See \`config.log' for more details" "$LINENO" 5; }
2974 fi
2975 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2976 fi
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2978 $as_echo "$ac_cv_objext" >&6; }
2979 OBJEXT=$ac_cv_objext
2980 ac_objext=$OBJEXT
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2982 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2983 if ${ac_cv_c_compiler_gnu+:} false; then :
2984   $as_echo_n "(cached) " >&6
2985 else
2986   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2987 /* end confdefs.h.  */
2988
2989 int
2990 main ()
2991 {
2992 #ifndef __GNUC__
2993        choke me
2994 #endif
2995
2996   ;
2997   return 0;
2998 }
2999 _ACEOF
3000 if ac_fn_c_try_compile "$LINENO"; then :
3001   ac_compiler_gnu=yes
3002 else
3003   ac_compiler_gnu=no
3004 fi
3005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3006 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3007
3008 fi
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3010 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3011 if test $ac_compiler_gnu = yes; then
3012   GCC=yes
3013 else
3014   GCC=
3015 fi
3016 ac_test_CFLAGS=${CFLAGS+set}
3017 ac_save_CFLAGS=$CFLAGS
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3019 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3020 if ${ac_cv_prog_cc_g+:} false; then :
3021   $as_echo_n "(cached) " >&6
3022 else
3023   ac_save_c_werror_flag=$ac_c_werror_flag
3024    ac_c_werror_flag=yes
3025    ac_cv_prog_cc_g=no
3026    CFLAGS="-g"
3027    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3028 /* end confdefs.h.  */
3029
3030 int
3031 main ()
3032 {
3033
3034   ;
3035   return 0;
3036 }
3037 _ACEOF
3038 if ac_fn_c_try_compile "$LINENO"; then :
3039   ac_cv_prog_cc_g=yes
3040 else
3041   CFLAGS=""
3042       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3043 /* end confdefs.h.  */
3044
3045 int
3046 main ()
3047 {
3048
3049   ;
3050   return 0;
3051 }
3052 _ACEOF
3053 if ac_fn_c_try_compile "$LINENO"; then :
3054
3055 else
3056   ac_c_werror_flag=$ac_save_c_werror_flag
3057          CFLAGS="-g"
3058          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3059 /* end confdefs.h.  */
3060
3061 int
3062 main ()
3063 {
3064
3065   ;
3066   return 0;
3067 }
3068 _ACEOF
3069 if ac_fn_c_try_compile "$LINENO"; then :
3070   ac_cv_prog_cc_g=yes
3071 fi
3072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3073 fi
3074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3075 fi
3076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3077    ac_c_werror_flag=$ac_save_c_werror_flag
3078 fi
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3080 $as_echo "$ac_cv_prog_cc_g" >&6; }
3081 if test "$ac_test_CFLAGS" = set; then
3082   CFLAGS=$ac_save_CFLAGS
3083 elif test $ac_cv_prog_cc_g = yes; then
3084   if test "$GCC" = yes; then
3085     CFLAGS="-g -O2"
3086   else
3087     CFLAGS="-g"
3088   fi
3089 else
3090   if test "$GCC" = yes; then
3091     CFLAGS="-O2"
3092   else
3093     CFLAGS=
3094   fi
3095 fi
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3097 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3098 if ${ac_cv_prog_cc_c89+:} false; then :
3099   $as_echo_n "(cached) " >&6
3100 else
3101   ac_cv_prog_cc_c89=no
3102 ac_save_CC=$CC
3103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3104 /* end confdefs.h.  */
3105 #include <stdarg.h>
3106 #include <stdio.h>
3107 struct stat;
3108 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3109 struct buf { int x; };
3110 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3111 static char *e (p, i)
3112      char **p;
3113      int i;
3114 {
3115   return p[i];
3116 }
3117 static char *f (char * (*g) (char **, int), char **p, ...)
3118 {
3119   char *s;
3120   va_list v;
3121   va_start (v,p);
3122   s = g (p, va_arg (v,int));
3123   va_end (v);
3124   return s;
3125 }
3126
3127 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3128    function prototypes and stuff, but not '\xHH' hex character constants.
3129    These don't provoke an error unfortunately, instead are silently treated
3130    as 'x'.  The following induces an error, until -std is added to get
3131    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3132    array size at least.  It's necessary to write '\x00'==0 to get something
3133    that's true only with -std.  */
3134 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3135
3136 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3137    inside strings and character constants.  */
3138 #define FOO(x) 'x'
3139 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3140
3141 int test (int i, double x);
3142 struct s1 {int (*f) (int a);};
3143 struct s2 {int (*f) (double a);};
3144 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3145 int argc;
3146 char **argv;
3147 int
3148 main ()
3149 {
3150 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3151   ;
3152   return 0;
3153 }
3154 _ACEOF
3155 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3156         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3157 do
3158   CC="$ac_save_CC $ac_arg"
3159   if ac_fn_c_try_compile "$LINENO"; then :
3160   ac_cv_prog_cc_c89=$ac_arg
3161 fi
3162 rm -f core conftest.err conftest.$ac_objext
3163   test "x$ac_cv_prog_cc_c89" != "xno" && break
3164 done
3165 rm -f conftest.$ac_ext
3166 CC=$ac_save_CC
3167
3168 fi
3169 # AC_CACHE_VAL
3170 case "x$ac_cv_prog_cc_c89" in
3171   x)
3172     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3173 $as_echo "none needed" >&6; } ;;
3174   xno)
3175     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3176 $as_echo "unsupported" >&6; } ;;
3177   *)
3178     CC="$CC $ac_cv_prog_cc_c89"
3179     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3180 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3181 esac
3182 if test "x$ac_cv_prog_cc_c89" != xno; then :
3183
3184 fi
3185
3186 ac_ext=c
3187 ac_cpp='$CPP $CPPFLAGS'
3188 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3189 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3190 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3191
3192
3193 ac_ext=c
3194 ac_cpp='$CPP $CPPFLAGS'
3195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3199 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3200 # On Suns, sometimes $CPP names a directory.
3201 if test -n "$CPP" && test -d "$CPP"; then
3202   CPP=
3203 fi
3204 if test -z "$CPP"; then
3205   if ${ac_cv_prog_CPP+:} false; then :
3206   $as_echo_n "(cached) " >&6
3207 else
3208       # Double quotes because CPP needs to be expanded
3209     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3210     do
3211       ac_preproc_ok=false
3212 for ac_c_preproc_warn_flag in '' yes
3213 do
3214   # Use a header file that comes with gcc, so configuring glibc
3215   # with a fresh cross-compiler works.
3216   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3217   # <limits.h> exists even on freestanding compilers.
3218   # On the NeXT, cc -E runs the code through the compiler's parser,
3219   # not just through cpp. "Syntax error" is here to catch this case.
3220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h.  */
3222 #ifdef __STDC__
3223 # include <limits.h>
3224 #else
3225 # include <assert.h>
3226 #endif
3227                      Syntax error
3228 _ACEOF
3229 if ac_fn_c_try_cpp "$LINENO"; then :
3230
3231 else
3232   # Broken: fails on valid input.
3233 continue
3234 fi
3235 rm -f conftest.err conftest.i conftest.$ac_ext
3236
3237   # OK, works on sane cases.  Now check whether nonexistent headers
3238   # can be detected and how.
3239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3240 /* end confdefs.h.  */
3241 #include <ac_nonexistent.h>
3242 _ACEOF
3243 if ac_fn_c_try_cpp "$LINENO"; then :
3244   # Broken: success on invalid input.
3245 continue
3246 else
3247   # Passes both tests.
3248 ac_preproc_ok=:
3249 break
3250 fi
3251 rm -f conftest.err conftest.i conftest.$ac_ext
3252
3253 done
3254 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3255 rm -f conftest.i conftest.err conftest.$ac_ext
3256 if $ac_preproc_ok; then :
3257   break
3258 fi
3259
3260     done
3261     ac_cv_prog_CPP=$CPP
3262
3263 fi
3264   CPP=$ac_cv_prog_CPP
3265 else
3266   ac_cv_prog_CPP=$CPP
3267 fi
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3269 $as_echo "$CPP" >&6; }
3270 ac_preproc_ok=false
3271 for ac_c_preproc_warn_flag in '' yes
3272 do
3273   # Use a header file that comes with gcc, so configuring glibc
3274   # with a fresh cross-compiler works.
3275   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3276   # <limits.h> exists even on freestanding compilers.
3277   # On the NeXT, cc -E runs the code through the compiler's parser,
3278   # not just through cpp. "Syntax error" is here to catch this case.
3279   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3280 /* end confdefs.h.  */
3281 #ifdef __STDC__
3282 # include <limits.h>
3283 #else
3284 # include <assert.h>
3285 #endif
3286                      Syntax error
3287 _ACEOF
3288 if ac_fn_c_try_cpp "$LINENO"; then :
3289
3290 else
3291   # Broken: fails on valid input.
3292 continue
3293 fi
3294 rm -f conftest.err conftest.i conftest.$ac_ext
3295
3296   # OK, works on sane cases.  Now check whether nonexistent headers
3297   # can be detected and how.
3298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3299 /* end confdefs.h.  */
3300 #include <ac_nonexistent.h>
3301 _ACEOF
3302 if ac_fn_c_try_cpp "$LINENO"; then :
3303   # Broken: success on invalid input.
3304 continue
3305 else
3306   # Passes both tests.
3307 ac_preproc_ok=:
3308 break
3309 fi
3310 rm -f conftest.err conftest.i conftest.$ac_ext
3311
3312 done
3313 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3314 rm -f conftest.i conftest.err conftest.$ac_ext
3315 if $ac_preproc_ok; then :
3316
3317 else
3318   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3319 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3320 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3321 See \`config.log' for more details" "$LINENO" 5; }
3322 fi
3323
3324 ac_ext=c
3325 ac_cpp='$CPP $CPPFLAGS'
3326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3329
3330
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3332 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3333 if ${ac_cv_path_GREP+:} false; then :
3334   $as_echo_n "(cached) " >&6
3335 else
3336   if test -z "$GREP"; then
3337   ac_path_GREP_found=false
3338   # Loop through the user's path and test for each of PROGNAME-LIST
3339   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3340 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3341 do
3342   IFS=$as_save_IFS
3343   test -z "$as_dir" && as_dir=.
3344     for ac_prog in grep ggrep; do
3345     for ac_exec_ext in '' $ac_executable_extensions; do
3346       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3347       as_fn_executable_p "$ac_path_GREP" || continue
3348 # Check for GNU ac_path_GREP and select it if it is found.
3349   # Check for GNU $ac_path_GREP
3350 case `"$ac_path_GREP" --version 2>&1` in
3351 *GNU*)
3352   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3353 *)
3354   ac_count=0
3355   $as_echo_n 0123456789 >"conftest.in"
3356   while :
3357   do
3358     cat "conftest.in" "conftest.in" >"conftest.tmp"
3359     mv "conftest.tmp" "conftest.in"
3360     cp "conftest.in" "conftest.nl"
3361     $as_echo 'GREP' >> "conftest.nl"
3362     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3363     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3364     as_fn_arith $ac_count + 1 && ac_count=$as_val
3365     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3366       # Best one so far, save it but keep looking for a better one
3367       ac_cv_path_GREP="$ac_path_GREP"
3368       ac_path_GREP_max=$ac_count
3369     fi
3370     # 10*(2^10) chars as input seems more than enough
3371     test $ac_count -gt 10 && break
3372   done
3373   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3374 esac
3375
3376       $ac_path_GREP_found && break 3
3377     done
3378   done
3379   done
3380 IFS=$as_save_IFS
3381   if test -z "$ac_cv_path_GREP"; then
3382     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3383   fi
3384 else
3385   ac_cv_path_GREP=$GREP
3386 fi
3387
3388 fi
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3390 $as_echo "$ac_cv_path_GREP" >&6; }
3391  GREP="$ac_cv_path_GREP"
3392
3393
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3395 $as_echo_n "checking for egrep... " >&6; }
3396 if ${ac_cv_path_EGREP+:} false; then :
3397   $as_echo_n "(cached) " >&6
3398 else
3399   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3400    then ac_cv_path_EGREP="$GREP -E"
3401    else
3402      if test -z "$EGREP"; then
3403   ac_path_EGREP_found=false
3404   # Loop through the user's path and test for each of PROGNAME-LIST
3405   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3406 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3407 do
3408   IFS=$as_save_IFS
3409   test -z "$as_dir" && as_dir=.
3410     for ac_prog in egrep; do
3411     for ac_exec_ext in '' $ac_executable_extensions; do
3412       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3413       as_fn_executable_p "$ac_path_EGREP" || continue
3414 # Check for GNU ac_path_EGREP and select it if it is found.
3415   # Check for GNU $ac_path_EGREP
3416 case `"$ac_path_EGREP" --version 2>&1` in
3417 *GNU*)
3418   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3419 *)
3420   ac_count=0
3421   $as_echo_n 0123456789 >"conftest.in"
3422   while :
3423   do
3424     cat "conftest.in" "conftest.in" >"conftest.tmp"
3425     mv "conftest.tmp" "conftest.in"
3426     cp "conftest.in" "conftest.nl"
3427     $as_echo 'EGREP' >> "conftest.nl"
3428     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3429     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3430     as_fn_arith $ac_count + 1 && ac_count=$as_val
3431     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3432       # Best one so far, save it but keep looking for a better one
3433       ac_cv_path_EGREP="$ac_path_EGREP"
3434       ac_path_EGREP_max=$ac_count
3435     fi
3436     # 10*(2^10) chars as input seems more than enough
3437     test $ac_count -gt 10 && break
3438   done
3439   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3440 esac
3441
3442       $ac_path_EGREP_found && break 3
3443     done
3444   done
3445   done
3446 IFS=$as_save_IFS
3447   if test -z "$ac_cv_path_EGREP"; then
3448     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3449   fi
3450 else
3451   ac_cv_path_EGREP=$EGREP
3452 fi
3453
3454    fi
3455 fi
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3457 $as_echo "$ac_cv_path_EGREP" >&6; }
3458  EGREP="$ac_cv_path_EGREP"
3459
3460
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3462 $as_echo_n "checking for ANSI C header files... " >&6; }
3463 if ${ac_cv_header_stdc+:} false; then :
3464   $as_echo_n "(cached) " >&6
3465 else
3466   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3467 /* end confdefs.h.  */
3468 #include <stdlib.h>
3469 #include <stdarg.h>
3470 #include <string.h>
3471 #include <float.h>
3472
3473 int
3474 main ()
3475 {
3476
3477   ;
3478   return 0;
3479 }
3480 _ACEOF
3481 if ac_fn_c_try_compile "$LINENO"; then :
3482   ac_cv_header_stdc=yes
3483 else
3484   ac_cv_header_stdc=no
3485 fi
3486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3487
3488 if test $ac_cv_header_stdc = yes; then
3489   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h.  */
3492 #include <string.h>
3493
3494 _ACEOF
3495 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3496   $EGREP "memchr" >/dev/null 2>&1; then :
3497
3498 else
3499   ac_cv_header_stdc=no
3500 fi
3501 rm -f conftest*
3502
3503 fi
3504
3505 if test $ac_cv_header_stdc = yes; then
3506   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3508 /* end confdefs.h.  */
3509 #include <stdlib.h>
3510
3511 _ACEOF
3512 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3513   $EGREP "free" >/dev/null 2>&1; then :
3514
3515 else
3516   ac_cv_header_stdc=no
3517 fi
3518 rm -f conftest*
3519
3520 fi
3521
3522 if test $ac_cv_header_stdc = yes; then
3523   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3524   if test "$cross_compiling" = yes; then :
3525   :
3526 else
3527   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3528 /* end confdefs.h.  */
3529 #include <ctype.h>
3530 #include <stdlib.h>
3531 #if ((' ' & 0x0FF) == 0x020)
3532 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3533 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3534 #else
3535 # define ISLOWER(c) \
3536                    (('a' <= (c) && (c) <= 'i') \
3537                      || ('j' <= (c) && (c) <= 'r') \
3538                      || ('s' <= (c) && (c) <= 'z'))
3539 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3540 #endif
3541
3542 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3543 int
3544 main ()
3545 {
3546   int i;
3547   for (i = 0; i < 256; i++)
3548     if (XOR (islower (i), ISLOWER (i))
3549         || toupper (i) != TOUPPER (i))
3550       return 2;
3551   return 0;
3552 }
3553 _ACEOF
3554 if ac_fn_c_try_run "$LINENO"; then :
3555
3556 else
3557   ac_cv_header_stdc=no
3558 fi
3559 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3560   conftest.$ac_objext conftest.beam conftest.$ac_ext
3561 fi
3562
3563 fi
3564 fi
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3566 $as_echo "$ac_cv_header_stdc" >&6; }
3567 if test $ac_cv_header_stdc = yes; then
3568
3569 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3570
3571 fi
3572
3573 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3574 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3575                   inttypes.h stdint.h unistd.h
3576 do :
3577   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3578 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3579 "
3580 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3581   cat >>confdefs.h <<_ACEOF
3582 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3583 _ACEOF
3584
3585 fi
3586
3587 done
3588
3589
3590
3591   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3592 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3593   MINIX=yes
3594 else
3595   MINIX=
3596 fi
3597
3598
3599   if test "$MINIX" = yes; then
3600
3601 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3602
3603
3604 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3605
3606
3607 $as_echo "#define _MINIX 1" >>confdefs.h
3608
3609   fi
3610
3611
3612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3613 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3614 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3615   $as_echo_n "(cached) " >&6
3616 else
3617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3618 /* end confdefs.h.  */
3619
3620 #         define __EXTENSIONS__ 1
3621           $ac_includes_default
3622 int
3623 main ()
3624 {
3625
3626   ;
3627   return 0;
3628 }
3629 _ACEOF
3630 if ac_fn_c_try_compile "$LINENO"; then :
3631   ac_cv_safe_to_define___extensions__=yes
3632 else
3633   ac_cv_safe_to_define___extensions__=no
3634 fi
3635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3636 fi
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3638 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3639   test $ac_cv_safe_to_define___extensions__ = yes &&
3640     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3641
3642   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3643
3644   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3645
3646   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3647
3648   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3649
3650
3651 test "$program_prefix" != NONE &&
3652   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3653 # Use a double $ so make ignores it.
3654 test "$program_suffix" != NONE &&
3655   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3656 # Double any \ or $.
3657 # By default was `s,x,x', remove it if useless.
3658 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3659 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3660
3661 # Find a good install program.  We prefer a C program (faster),
3662 # so one script is as good as another.  But avoid the broken or
3663 # incompatible versions:
3664 # SysV /etc/install, /usr/sbin/install
3665 # SunOS /usr/etc/install
3666 # IRIX /sbin/install
3667 # AIX /bin/install
3668 # AmigaOS /C/install, which installs bootblocks on floppy discs
3669 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3670 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3671 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3672 # OS/2's system install, which has a completely different semantic
3673 # ./install, which can be erroneously created by make from ./install.sh.
3674 # Reject install programs that cannot install multiple files.
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3676 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3677 if test -z "$INSTALL"; then
3678 if ${ac_cv_path_install+:} false; then :
3679   $as_echo_n "(cached) " >&6
3680 else
3681   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3682 for as_dir in $PATH
3683 do
3684   IFS=$as_save_IFS
3685   test -z "$as_dir" && as_dir=.
3686     # Account for people who put trailing slashes in PATH elements.
3687 case $as_dir/ in #((
3688   ./ | .// | /[cC]/* | \
3689   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3690   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3691   /usr/ucb/* ) ;;
3692   *)
3693     # OSF1 and SCO ODT 3.0 have their own names for install.
3694     # Don't use installbsd from OSF since it installs stuff as root
3695     # by default.
3696     for ac_prog in ginstall scoinst install; do
3697       for ac_exec_ext in '' $ac_executable_extensions; do
3698         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3699           if test $ac_prog = install &&
3700             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3701             # AIX install.  It has an incompatible calling convention.
3702             :
3703           elif test $ac_prog = install &&
3704             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3705             # program-specific install script used by HP pwplus--don't use.
3706             :
3707           else
3708             rm -rf conftest.one conftest.two conftest.dir
3709             echo one > conftest.one
3710             echo two > conftest.two
3711             mkdir conftest.dir
3712             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3713               test -s conftest.one && test -s conftest.two &&
3714               test -s conftest.dir/conftest.one &&
3715               test -s conftest.dir/conftest.two
3716             then
3717               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3718               break 3
3719             fi
3720           fi
3721         fi
3722       done
3723     done
3724     ;;
3725 esac
3726
3727   done
3728 IFS=$as_save_IFS
3729
3730 rm -rf conftest.one conftest.two conftest.dir
3731
3732 fi
3733   if test "${ac_cv_path_install+set}" = set; then
3734     INSTALL=$ac_cv_path_install
3735   else
3736     # As a last resort, use the slow shell script.  Don't cache a
3737     # value for INSTALL within a source directory, because that will
3738     # break other packages using the cache if that directory is
3739     # removed, or if the value is a relative name.
3740     INSTALL=$ac_install_sh
3741   fi
3742 fi
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3744 $as_echo "$INSTALL" >&6; }
3745
3746 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3747 # It thinks the first close brace ends the variable substitution.
3748 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3749
3750 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3751
3752 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3753
3754 rm -rf .tst 2>/dev/null
3755 mkdir .tst 2>/dev/null
3756 if test -d .tst; then
3757   am__leading_dot=.
3758 else
3759   am__leading_dot=_
3760 fi
3761 rmdir .tst 2>/dev/null
3762
3763 DEPDIR="${am__leading_dot}deps"
3764
3765 case `pwd` in
3766   *\ * | *\     *)
3767     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3768 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3769 esac
3770
3771
3772
3773 macro_version='2.2.7a'
3774 macro_revision='1.3134'
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788 ltmain="$ac_aux_dir/ltmain.sh"
3789
3790 # Backslashify metacharacters that are still active within
3791 # double-quoted strings.
3792 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3793
3794 # Same as above, but do not quote variable references.
3795 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3796
3797 # Sed substitution to delay expansion of an escaped shell variable in a
3798 # double_quote_subst'ed string.
3799 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3800
3801 # Sed substitution to delay expansion of an escaped single quote.
3802 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3803
3804 # Sed substitution to avoid accidental globbing in evaled expressions
3805 no_glob_subst='s/\*/\\\*/g'
3806
3807 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3808 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3809 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3810
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3812 $as_echo_n "checking how to print strings... " >&6; }
3813 # Test print first, because it will be a builtin if present.
3814 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3815    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3816   ECHO='print -r --'
3817 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3818   ECHO='printf %s\n'
3819 else
3820   # Use this function as a fallback that always works.
3821   func_fallback_echo ()
3822   {
3823     eval 'cat <<_LTECHO_EOF
3824 $1
3825 _LTECHO_EOF'
3826   }
3827   ECHO='func_fallback_echo'
3828 fi
3829
3830 # func_echo_all arg...
3831 # Invoke $ECHO with all args, space-separated.
3832 func_echo_all ()
3833 {
3834     $ECHO ""
3835 }
3836
3837 case "$ECHO" in
3838   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3839 $as_echo "printf" >&6; } ;;
3840   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3841 $as_echo "print -r" >&6; } ;;
3842   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3843 $as_echo "cat" >&6; } ;;
3844 esac
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3860 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3861 if ${ac_cv_path_SED+:} false; then :
3862   $as_echo_n "(cached) " >&6
3863 else
3864             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3865      for ac_i in 1 2 3 4 5 6 7; do
3866        ac_script="$ac_script$as_nl$ac_script"
3867      done
3868      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3869      { ac_script=; unset ac_script;}
3870      if test -z "$SED"; then
3871   ac_path_SED_found=false
3872   # Loop through the user's path and test for each of PROGNAME-LIST
3873   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3874 for as_dir in $PATH
3875 do
3876   IFS=$as_save_IFS
3877   test -z "$as_dir" && as_dir=.
3878     for ac_prog in sed gsed; do
3879     for ac_exec_ext in '' $ac_executable_extensions; do
3880       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3881       as_fn_executable_p "$ac_path_SED" || continue
3882 # Check for GNU ac_path_SED and select it if it is found.
3883   # Check for GNU $ac_path_SED
3884 case `"$ac_path_SED" --version 2>&1` in
3885 *GNU*)
3886   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3887 *)
3888   ac_count=0
3889   $as_echo_n 0123456789 >"conftest.in"
3890   while :
3891   do
3892     cat "conftest.in" "conftest.in" >"conftest.tmp"
3893     mv "conftest.tmp" "conftest.in"
3894     cp "conftest.in" "conftest.nl"
3895     $as_echo '' >> "conftest.nl"
3896     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3897     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3898     as_fn_arith $ac_count + 1 && ac_count=$as_val
3899     if test $ac_count -gt ${ac_path_SED_max-0}; then
3900       # Best one so far, save it but keep looking for a better one
3901       ac_cv_path_SED="$ac_path_SED"
3902       ac_path_SED_max=$ac_count
3903     fi
3904     # 10*(2^10) chars as input seems more than enough
3905     test $ac_count -gt 10 && break
3906   done
3907   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3908 esac
3909
3910       $ac_path_SED_found && break 3
3911     done
3912   done
3913   done
3914 IFS=$as_save_IFS
3915   if test -z "$ac_cv_path_SED"; then
3916     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3917   fi
3918 else
3919   ac_cv_path_SED=$SED
3920 fi
3921
3922 fi
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3924 $as_echo "$ac_cv_path_SED" >&6; }
3925  SED="$ac_cv_path_SED"
3926   rm -f conftest.sed
3927
3928 test -z "$SED" && SED=sed
3929 Xsed="$SED -e 1s/^X//"
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3942 $as_echo_n "checking for fgrep... " >&6; }
3943 if ${ac_cv_path_FGREP+:} false; then :
3944   $as_echo_n "(cached) " >&6
3945 else
3946   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3947    then ac_cv_path_FGREP="$GREP -F"
3948    else
3949      if test -z "$FGREP"; then
3950   ac_path_FGREP_found=false
3951   # Loop through the user's path and test for each of PROGNAME-LIST
3952   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3953 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3954 do
3955   IFS=$as_save_IFS
3956   test -z "$as_dir" && as_dir=.
3957     for ac_prog in fgrep; do
3958     for ac_exec_ext in '' $ac_executable_extensions; do
3959       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3960       as_fn_executable_p "$ac_path_FGREP" || continue
3961 # Check for GNU ac_path_FGREP and select it if it is found.
3962   # Check for GNU $ac_path_FGREP
3963 case `"$ac_path_FGREP" --version 2>&1` in
3964 *GNU*)
3965   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3966 *)
3967   ac_count=0
3968   $as_echo_n 0123456789 >"conftest.in"
3969   while :
3970   do
3971     cat "conftest.in" "conftest.in" >"conftest.tmp"
3972     mv "conftest.tmp" "conftest.in"
3973     cp "conftest.in" "conftest.nl"
3974     $as_echo 'FGREP' >> "conftest.nl"
3975     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3976     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3977     as_fn_arith $ac_count + 1 && ac_count=$as_val
3978     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3979       # Best one so far, save it but keep looking for a better one
3980       ac_cv_path_FGREP="$ac_path_FGREP"
3981       ac_path_FGREP_max=$ac_count
3982     fi
3983     # 10*(2^10) chars as input seems more than enough
3984     test $ac_count -gt 10 && break
3985   done
3986   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3987 esac
3988
3989       $ac_path_FGREP_found && break 3
3990     done
3991   done
3992   done
3993 IFS=$as_save_IFS
3994   if test -z "$ac_cv_path_FGREP"; then
3995     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3996   fi
3997 else
3998   ac_cv_path_FGREP=$FGREP
3999 fi
4000
4001    fi
4002 fi
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4004 $as_echo "$ac_cv_path_FGREP" >&6; }
4005  FGREP="$ac_cv_path_FGREP"
4006
4007
4008 test -z "$GREP" && GREP=grep
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028 # Check whether --with-gnu-ld was given.
4029 if test "${with_gnu_ld+set}" = set; then :
4030   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4031 else
4032   with_gnu_ld=no
4033 fi
4034
4035 ac_prog=ld
4036 if test "$GCC" = yes; then
4037   # Check if gcc -print-prog-name=ld gives a path.
4038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4039 $as_echo_n "checking for ld used by $CC... " >&6; }
4040   case $host in
4041   *-*-mingw*)
4042     # gcc leaves a trailing carriage return which upsets mingw
4043     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4044   *)
4045     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4046   esac
4047   case $ac_prog in
4048     # Accept absolute paths.
4049     [\\/]* | ?:[\\/]*)
4050       re_direlt='/[^/][^/]*/\.\./'
4051       # Canonicalize the pathname of ld
4052       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4053       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4054         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4055       done
4056       test -z "$LD" && LD="$ac_prog"
4057       ;;
4058   "")
4059     # If it fails, then pretend we aren't using GCC.
4060     ac_prog=ld
4061     ;;
4062   *)
4063     # If it is relative, then search for the first ld in PATH.
4064     with_gnu_ld=unknown
4065     ;;
4066   esac
4067 elif test "$with_gnu_ld" = yes; then
4068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4069 $as_echo_n "checking for GNU ld... " >&6; }
4070 else
4071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4072 $as_echo_n "checking for non-GNU ld... " >&6; }
4073 fi
4074 if ${lt_cv_path_LD+:} false; then :
4075   $as_echo_n "(cached) " >&6
4076 else
4077   if test -z "$LD"; then
4078   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4079   for ac_dir in $PATH; do
4080     IFS="$lt_save_ifs"
4081     test -z "$ac_dir" && ac_dir=.
4082     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4083       lt_cv_path_LD="$ac_dir/$ac_prog"
4084       # Check to see if the program is GNU ld.  I'd rather use --version,
4085       # but apparently some variants of GNU ld only accept -v.
4086       # Break only if it was the GNU/non-GNU ld that we prefer.
4087       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4088       *GNU* | *'with BFD'*)
4089         test "$with_gnu_ld" != no && break
4090         ;;
4091       *)
4092         test "$with_gnu_ld" != yes && break
4093         ;;
4094       esac
4095     fi
4096   done
4097   IFS="$lt_save_ifs"
4098 else
4099   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4100 fi
4101 fi
4102
4103 LD="$lt_cv_path_LD"
4104 if test -n "$LD"; then
4105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4106 $as_echo "$LD" >&6; }
4107 else
4108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4109 $as_echo "no" >&6; }
4110 fi
4111 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4113 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4114 if ${lt_cv_prog_gnu_ld+:} false; then :
4115   $as_echo_n "(cached) " >&6
4116 else
4117   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4118 case `$LD -v 2>&1 </dev/null` in
4119 *GNU* | *'with BFD'*)
4120   lt_cv_prog_gnu_ld=yes
4121   ;;
4122 *)
4123   lt_cv_prog_gnu_ld=no
4124   ;;
4125 esac
4126 fi
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4128 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4129 with_gnu_ld=$lt_cv_prog_gnu_ld
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4140 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4141 if ${lt_cv_path_NM+:} false; then :
4142   $as_echo_n "(cached) " >&6
4143 else
4144   if test -n "$NM"; then
4145   # Let the user override the test.
4146   lt_cv_path_NM="$NM"
4147 else
4148   lt_nm_to_check="${ac_tool_prefix}nm"
4149   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4150     lt_nm_to_check="$lt_nm_to_check nm"
4151   fi
4152   for lt_tmp_nm in $lt_nm_to_check; do
4153     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4154     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4155       IFS="$lt_save_ifs"
4156       test -z "$ac_dir" && ac_dir=.
4157       tmp_nm="$ac_dir/$lt_tmp_nm"
4158       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4159         # Check to see if the nm accepts a BSD-compat flag.
4160         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4161         #   nm: unknown option "B" ignored
4162         # Tru64's nm complains that /dev/null is an invalid object file
4163         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4164         */dev/null* | *'Invalid file or object type'*)
4165           lt_cv_path_NM="$tmp_nm -B"
4166           break
4167           ;;
4168         *)
4169           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4170           */dev/null*)
4171             lt_cv_path_NM="$tmp_nm -p"
4172             break
4173             ;;
4174           *)
4175             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4176             continue # so that we can try to find one that supports BSD flags
4177             ;;
4178           esac
4179           ;;
4180         esac
4181       fi
4182     done
4183     IFS="$lt_save_ifs"
4184   done
4185   : ${lt_cv_path_NM=no}
4186 fi
4187 fi
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4189 $as_echo "$lt_cv_path_NM" >&6; }
4190 if test "$lt_cv_path_NM" != "no"; then
4191   NM="$lt_cv_path_NM"
4192 else
4193   # Didn't find any BSD compatible name lister, look for dumpbin.
4194   if test -n "$DUMPBIN"; then :
4195     # Let the user override the test.
4196   else
4197     if test -n "$ac_tool_prefix"; then
4198   for ac_prog in dumpbin "link -dump"
4199   do
4200     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4201 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4203 $as_echo_n "checking for $ac_word... " >&6; }
4204 if ${ac_cv_prog_DUMPBIN+:} false; then :
4205   $as_echo_n "(cached) " >&6
4206 else
4207   if test -n "$DUMPBIN"; then
4208   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4209 else
4210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4211 for as_dir in $PATH
4212 do
4213   IFS=$as_save_IFS
4214   test -z "$as_dir" && as_dir=.
4215     for ac_exec_ext in '' $ac_executable_extensions; do
4216   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4217     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4219     break 2
4220   fi
4221 done
4222   done
4223 IFS=$as_save_IFS
4224
4225 fi
4226 fi
4227 DUMPBIN=$ac_cv_prog_DUMPBIN
4228 if test -n "$DUMPBIN"; then
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4230 $as_echo "$DUMPBIN" >&6; }
4231 else
4232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4233 $as_echo "no" >&6; }
4234 fi
4235
4236
4237     test -n "$DUMPBIN" && break
4238   done
4239 fi
4240 if test -z "$DUMPBIN"; then
4241   ac_ct_DUMPBIN=$DUMPBIN
4242   for ac_prog in dumpbin "link -dump"
4243 do
4244   # Extract the first word of "$ac_prog", so it can be a program name with args.
4245 set dummy $ac_prog; ac_word=$2
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4247 $as_echo_n "checking for $ac_word... " >&6; }
4248 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4249   $as_echo_n "(cached) " >&6
4250 else
4251   if test -n "$ac_ct_DUMPBIN"; then
4252   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4253 else
4254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4255 for as_dir in $PATH
4256 do
4257   IFS=$as_save_IFS
4258   test -z "$as_dir" && as_dir=.
4259     for ac_exec_ext in '' $ac_executable_extensions; do
4260   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4261     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4263     break 2
4264   fi
4265 done
4266   done
4267 IFS=$as_save_IFS
4268
4269 fi
4270 fi
4271 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4272 if test -n "$ac_ct_DUMPBIN"; then
4273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4274 $as_echo "$ac_ct_DUMPBIN" >&6; }
4275 else
4276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4277 $as_echo "no" >&6; }
4278 fi
4279
4280
4281   test -n "$ac_ct_DUMPBIN" && break
4282 done
4283
4284   if test "x$ac_ct_DUMPBIN" = x; then
4285     DUMPBIN=":"
4286   else
4287     case $cross_compiling:$ac_tool_warned in
4288 yes:)
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4290 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4291 ac_tool_warned=yes ;;
4292 esac
4293     DUMPBIN=$ac_ct_DUMPBIN
4294   fi
4295 fi
4296
4297     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4298     *COFF*)
4299       DUMPBIN="$DUMPBIN -symbols"
4300       ;;
4301     *)
4302       DUMPBIN=:
4303       ;;
4304     esac
4305   fi
4306
4307   if test "$DUMPBIN" != ":"; then
4308     NM="$DUMPBIN"
4309   fi
4310 fi
4311 test -z "$NM" && NM=nm
4312
4313
4314
4315
4316
4317
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4319 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4320 if ${lt_cv_nm_interface+:} false; then :
4321   $as_echo_n "(cached) " >&6
4322 else
4323   lt_cv_nm_interface="BSD nm"
4324   echo "int some_variable = 0;" > conftest.$ac_ext
4325   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4326   (eval "$ac_compile" 2>conftest.err)
4327   cat conftest.err >&5
4328   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4329   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4330   cat conftest.err >&5
4331   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4332   cat conftest.out >&5
4333   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4334     lt_cv_nm_interface="MS dumpbin"
4335   fi
4336   rm -f conftest*
4337 fi
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4339 $as_echo "$lt_cv_nm_interface" >&6; }
4340
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4342 $as_echo_n "checking whether ln -s works... " >&6; }
4343 LN_S=$as_ln_s
4344 if test "$LN_S" = "ln -s"; then
4345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4346 $as_echo "yes" >&6; }
4347 else
4348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4349 $as_echo "no, using $LN_S" >&6; }
4350 fi
4351
4352 # find the maximum length of command line arguments
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4354 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4355 if ${lt_cv_sys_max_cmd_len+:} false; then :
4356   $as_echo_n "(cached) " >&6
4357 else
4358     i=0
4359   teststring="ABCD"
4360
4361   case $build_os in
4362   msdosdjgpp*)
4363     # On DJGPP, this test can blow up pretty badly due to problems in libc
4364     # (any single argument exceeding 2000 bytes causes a buffer overrun
4365     # during glob expansion).  Even if it were fixed, the result of this
4366     # check would be larger than it should be.
4367     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4368     ;;
4369
4370   gnu*)
4371     # Under GNU Hurd, this test is not required because there is
4372     # no limit to the length of command line arguments.
4373     # Libtool will interpret -1 as no limit whatsoever
4374     lt_cv_sys_max_cmd_len=-1;
4375     ;;
4376
4377   cygwin* | mingw* | cegcc*)
4378     # On Win9x/ME, this test blows up -- it succeeds, but takes
4379     # about 5 minutes as the teststring grows exponentially.
4380     # Worse, since 9x/ME are not pre-emptively multitasking,
4381     # you end up with a "frozen" computer, even though with patience
4382     # the test eventually succeeds (with a max line length of 256k).
4383     # Instead, let's just punt: use the minimum linelength reported by
4384     # all of the supported platforms: 8192 (on NT/2K/XP).
4385     lt_cv_sys_max_cmd_len=8192;
4386     ;;
4387
4388   mint*)
4389     # On MiNT this can take a long time and run out of memory.
4390     lt_cv_sys_max_cmd_len=8192;
4391     ;;
4392
4393   amigaos*)
4394     # On AmigaOS with pdksh, this test takes hours, literally.
4395     # So we just punt and use a minimum line length of 8192.
4396     lt_cv_sys_max_cmd_len=8192;
4397     ;;
4398
4399   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4400     # This has been around since 386BSD, at least.  Likely further.
4401     if test -x /sbin/sysctl; then
4402       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4403     elif test -x /usr/sbin/sysctl; then
4404       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4405     else
4406       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4407     fi
4408     # And add a safety zone
4409     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4410     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4411     ;;
4412
4413   interix*)
4414     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4415     lt_cv_sys_max_cmd_len=196608
4416     ;;
4417
4418   osf*)
4419     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4420     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4421     # nice to cause kernel panics so lets avoid the loop below.
4422     # First set a reasonable default.
4423     lt_cv_sys_max_cmd_len=16384
4424     #
4425     if test -x /sbin/sysconfig; then
4426       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4427         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4428       esac
4429     fi
4430     ;;
4431   sco3.2v5*)
4432     lt_cv_sys_max_cmd_len=102400
4433     ;;
4434   sysv5* | sco5v6* | sysv4.2uw2*)
4435     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4436     if test -n "$kargmax"; then
4437       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4438     else
4439       lt_cv_sys_max_cmd_len=32768
4440     fi
4441     ;;
4442   *)
4443     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4444     if test -n "$lt_cv_sys_max_cmd_len"; then
4445       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4446       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4447     else
4448       # Make teststring a little bigger before we do anything with it.
4449       # a 1K string should be a reasonable start.
4450       for i in 1 2 3 4 5 6 7 8 ; do
4451         teststring=$teststring$teststring
4452       done
4453       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4454       # If test is not a shell built-in, we'll probably end up computing a
4455       # maximum length that is only half of the actual maximum length, but
4456       # we can't tell.
4457       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4458                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4459               test $i != 17 # 1/2 MB should be enough
4460       do
4461         i=`expr $i + 1`
4462         teststring=$teststring$teststring
4463       done
4464       # Only check the string length outside the loop.
4465       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4466       teststring=
4467       # Add a significant safety factor because C++ compilers can tack on
4468       # massive amounts of additional arguments before passing them to the
4469       # linker.  It appears as though 1/2 is a usable value.
4470       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4471     fi
4472     ;;
4473   esac
4474
4475 fi
4476
4477 if test -n $lt_cv_sys_max_cmd_len ; then
4478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4479 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4480 else
4481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4482 $as_echo "none" >&6; }
4483 fi
4484 max_cmd_len=$lt_cv_sys_max_cmd_len
4485
4486
4487
4488
4489
4490
4491 : ${CP="cp -f"}
4492 : ${MV="mv -f"}
4493 : ${RM="rm -f"}
4494
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4496 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4497 # Try some XSI features
4498 xsi_shell=no
4499 ( _lt_dummy="a/b/c"
4500   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4501       = c,a/b,, \
4502     && eval 'test $(( 1 + 1 )) -eq 2 \
4503     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4504   && xsi_shell=yes
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4506 $as_echo "$xsi_shell" >&6; }
4507
4508
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4510 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4511 lt_shell_append=no
4512 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4513     >/dev/null 2>&1 \
4514   && lt_shell_append=yes
4515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4516 $as_echo "$lt_shell_append" >&6; }
4517
4518
4519 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4520   lt_unset=unset
4521 else
4522   lt_unset=false
4523 fi
4524
4525
4526
4527
4528
4529 # test EBCDIC or ASCII
4530 case `echo X|tr X '\101'` in
4531  A) # ASCII based system
4532     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4533   lt_SP2NL='tr \040 \012'
4534   lt_NL2SP='tr \015\012 \040\040'
4535   ;;
4536  *) # EBCDIC based system
4537   lt_SP2NL='tr \100 \n'
4538   lt_NL2SP='tr \r\n \100\100'
4539   ;;
4540 esac
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4551 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4552 if ${lt_cv_ld_reload_flag+:} false; then :
4553   $as_echo_n "(cached) " >&6
4554 else
4555   lt_cv_ld_reload_flag='-r'
4556 fi
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4558 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4559 reload_flag=$lt_cv_ld_reload_flag
4560 case $reload_flag in
4561 "" | " "*) ;;
4562 *) reload_flag=" $reload_flag" ;;
4563 esac
4564 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4565 case $host_os in
4566   darwin*)
4567     if test "$GCC" = yes; then
4568       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4569     else
4570       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4571     fi
4572     ;;
4573 esac
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583 if test -n "$ac_tool_prefix"; then
4584   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4585 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4587 $as_echo_n "checking for $ac_word... " >&6; }
4588 if ${ac_cv_prog_OBJDUMP+:} false; then :
4589   $as_echo_n "(cached) " >&6
4590 else
4591   if test -n "$OBJDUMP"; then
4592   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4593 else
4594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4595 for as_dir in $PATH
4596 do
4597   IFS=$as_save_IFS
4598   test -z "$as_dir" && as_dir=.
4599     for ac_exec_ext in '' $ac_executable_extensions; do
4600   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4601     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4603     break 2
4604   fi
4605 done
4606   done
4607 IFS=$as_save_IFS
4608
4609 fi
4610 fi
4611 OBJDUMP=$ac_cv_prog_OBJDUMP
4612 if test -n "$OBJDUMP"; then
4613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4614 $as_echo "$OBJDUMP" >&6; }
4615 else
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4617 $as_echo "no" >&6; }
4618 fi
4619
4620
4621 fi
4622 if test -z "$ac_cv_prog_OBJDUMP"; then
4623   ac_ct_OBJDUMP=$OBJDUMP
4624   # Extract the first word of "objdump", so it can be a program name with args.
4625 set dummy objdump; ac_word=$2
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4627 $as_echo_n "checking for $ac_word... " >&6; }
4628 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4629   $as_echo_n "(cached) " >&6
4630 else
4631   if test -n "$ac_ct_OBJDUMP"; then
4632   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4633 else
4634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4635 for as_dir in $PATH
4636 do
4637   IFS=$as_save_IFS
4638   test -z "$as_dir" && as_dir=.
4639     for ac_exec_ext in '' $ac_executable_extensions; do
4640   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4641     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4643     break 2
4644   fi
4645 done
4646   done
4647 IFS=$as_save_IFS
4648
4649 fi
4650 fi
4651 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4652 if test -n "$ac_ct_OBJDUMP"; then
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4654 $as_echo "$ac_ct_OBJDUMP" >&6; }
4655 else
4656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4657 $as_echo "no" >&6; }
4658 fi
4659
4660   if test "x$ac_ct_OBJDUMP" = x; then
4661     OBJDUMP="false"
4662   else
4663     case $cross_compiling:$ac_tool_warned in
4664 yes:)
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4667 ac_tool_warned=yes ;;
4668 esac
4669     OBJDUMP=$ac_ct_OBJDUMP
4670   fi
4671 else
4672   OBJDUMP="$ac_cv_prog_OBJDUMP"
4673 fi
4674
4675 test -z "$OBJDUMP" && OBJDUMP=objdump
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4686 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4687 if ${lt_cv_deplibs_check_method+:} false; then :
4688   $as_echo_n "(cached) " >&6
4689 else
4690   lt_cv_file_magic_cmd='$MAGIC_CMD'
4691 lt_cv_file_magic_test_file=
4692 lt_cv_deplibs_check_method='unknown'
4693 # Need to set the preceding variable on all platforms that support
4694 # interlibrary dependencies.
4695 # 'none' -- dependencies not supported.
4696 # `unknown' -- same as none, but documents that we really don't know.
4697 # 'pass_all' -- all dependencies passed with no checks.
4698 # 'test_compile' -- check by making test program.
4699 # 'file_magic [[regex]]' -- check by looking for files in library path
4700 # which responds to the $file_magic_cmd with a given extended regex.
4701 # If you have `file' or equivalent on your system and you're not sure
4702 # whether `pass_all' will *always* work, you probably want this one.
4703
4704 case $host_os in
4705 aix[4-9]*)
4706   lt_cv_deplibs_check_method=pass_all
4707   ;;
4708
4709 beos*)
4710   lt_cv_deplibs_check_method=pass_all
4711   ;;
4712
4713 bsdi[45]*)
4714   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4715   lt_cv_file_magic_cmd='/usr/bin/file -L'
4716   lt_cv_file_magic_test_file=/shlib/libc.so
4717   ;;
4718
4719 cygwin*)
4720   # func_win32_libid is a shell function defined in ltmain.sh
4721   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4722   lt_cv_file_magic_cmd='func_win32_libid'
4723   ;;
4724
4725 mingw* | pw32*)
4726   # Base MSYS/MinGW do not provide the 'file' command needed by
4727   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4728   # unless we find 'file', for example because we are cross-compiling.
4729   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4730   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4731     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4732     lt_cv_file_magic_cmd='func_win32_libid'
4733   else
4734     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4735     lt_cv_file_magic_cmd='$OBJDUMP -f'
4736   fi
4737   ;;
4738
4739 cegcc*)
4740   # use the weaker test based on 'objdump'. See mingw*.
4741   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4742   lt_cv_file_magic_cmd='$OBJDUMP -f'
4743   ;;
4744
4745 darwin* | rhapsody*)
4746   lt_cv_deplibs_check_method=pass_all
4747   ;;
4748
4749 freebsd* | dragonfly*)
4750   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4751     case $host_cpu in
4752     i*86 )
4753       # Not sure whether the presence of OpenBSD here was a mistake.
4754       # Let's accept both of them until this is cleared up.
4755       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4756       lt_cv_file_magic_cmd=/usr/bin/file
4757       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4758       ;;
4759     esac
4760   else
4761     lt_cv_deplibs_check_method=pass_all
4762   fi
4763   ;;
4764
4765 gnu*)
4766   lt_cv_deplibs_check_method=pass_all
4767   ;;
4768
4769 haiku*)
4770   lt_cv_deplibs_check_method=pass_all
4771   ;;
4772
4773 hpux10.20* | hpux11*)
4774   lt_cv_file_magic_cmd=/usr/bin/file
4775   case $host_cpu in
4776   ia64*)
4777     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4778     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4779     ;;
4780   hppa*64*)
4781     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4782     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4783     ;;
4784   *)
4785     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4786     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4787     ;;
4788   esac
4789   ;;
4790
4791 interix[3-9]*)
4792   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4793   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4794   ;;
4795
4796 irix5* | irix6* | nonstopux*)
4797   case $LD in
4798   *-32|*"-32 ") libmagic=32-bit;;
4799   *-n32|*"-n32 ") libmagic=N32;;
4800   *-64|*"-64 ") libmagic=64-bit;;
4801   *) libmagic=never-match;;
4802   esac
4803   lt_cv_deplibs_check_method=pass_all
4804   ;;
4805
4806 # This must be Linux ELF.
4807 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 netbsd*)
4812   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4813     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4814   else
4815     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4816   fi
4817   ;;
4818
4819 newos6*)
4820   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4821   lt_cv_file_magic_cmd=/usr/bin/file
4822   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4823   ;;
4824
4825 *nto* | *qnx*)
4826   lt_cv_deplibs_check_method=pass_all
4827   ;;
4828
4829 openbsd*)
4830   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4831     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4832   else
4833     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4834   fi
4835   ;;
4836
4837 osf3* | osf4* | osf5*)
4838   lt_cv_deplibs_check_method=pass_all
4839   ;;
4840
4841 rdos*)
4842   lt_cv_deplibs_check_method=pass_all
4843   ;;
4844
4845 solaris*)
4846   lt_cv_deplibs_check_method=pass_all
4847   ;;
4848
4849 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4850   lt_cv_deplibs_check_method=pass_all
4851   ;;
4852
4853 sysv4 | sysv4.3*)
4854   case $host_vendor in
4855   motorola)
4856     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]'
4857     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4858     ;;
4859   ncr)
4860     lt_cv_deplibs_check_method=pass_all
4861     ;;
4862   sequent)
4863     lt_cv_file_magic_cmd='/bin/file'
4864     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4865     ;;
4866   sni)
4867     lt_cv_file_magic_cmd='/bin/file'
4868     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4869     lt_cv_file_magic_test_file=/lib/libc.so
4870     ;;
4871   siemens)
4872     lt_cv_deplibs_check_method=pass_all
4873     ;;
4874   pc)
4875     lt_cv_deplibs_check_method=pass_all
4876     ;;
4877   esac
4878   ;;
4879
4880 tpf*)
4881   lt_cv_deplibs_check_method=pass_all
4882   ;;
4883 esac
4884
4885 fi
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4887 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4888 file_magic_cmd=$lt_cv_file_magic_cmd
4889 deplibs_check_method=$lt_cv_deplibs_check_method
4890 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903 plugin_option=
4904 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4905 for plugin in $plugin_names; do
4906   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4907   if test x$plugin_so = x$plugin; then
4908     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4909   fi
4910   if test x$plugin_so != x$plugin; then
4911     plugin_option="--plugin $plugin_so"
4912     break
4913   fi
4914 done
4915
4916 if test -n "$ac_tool_prefix"; then
4917   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4918 set dummy ${ac_tool_prefix}ar; ac_word=$2
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4920 $as_echo_n "checking for $ac_word... " >&6; }
4921 if ${ac_cv_prog_AR+:} false; then :
4922   $as_echo_n "(cached) " >&6
4923 else
4924   if test -n "$AR"; then
4925   ac_cv_prog_AR="$AR" # Let the user override the test.
4926 else
4927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4928 for as_dir in $PATH
4929 do
4930   IFS=$as_save_IFS
4931   test -z "$as_dir" && as_dir=.
4932     for ac_exec_ext in '' $ac_executable_extensions; do
4933   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4934     ac_cv_prog_AR="${ac_tool_prefix}ar"
4935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4936     break 2
4937   fi
4938 done
4939   done
4940 IFS=$as_save_IFS
4941
4942 fi
4943 fi
4944 AR=$ac_cv_prog_AR
4945 if test -n "$AR"; then
4946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4947 $as_echo "$AR" >&6; }
4948 else
4949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4950 $as_echo "no" >&6; }
4951 fi
4952
4953
4954 fi
4955 if test -z "$ac_cv_prog_AR"; then
4956   ac_ct_AR=$AR
4957   # Extract the first word of "ar", so it can be a program name with args.
4958 set dummy ar; ac_word=$2
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4960 $as_echo_n "checking for $ac_word... " >&6; }
4961 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4962   $as_echo_n "(cached) " >&6
4963 else
4964   if test -n "$ac_ct_AR"; then
4965   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4966 else
4967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4968 for as_dir in $PATH
4969 do
4970   IFS=$as_save_IFS
4971   test -z "$as_dir" && as_dir=.
4972     for ac_exec_ext in '' $ac_executable_extensions; do
4973   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4974     ac_cv_prog_ac_ct_AR="ar"
4975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4976     break 2
4977   fi
4978 done
4979   done
4980 IFS=$as_save_IFS
4981
4982 fi
4983 fi
4984 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4985 if test -n "$ac_ct_AR"; then
4986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4987 $as_echo "$ac_ct_AR" >&6; }
4988 else
4989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4990 $as_echo "no" >&6; }
4991 fi
4992
4993   if test "x$ac_ct_AR" = x; then
4994     AR="false"
4995   else
4996     case $cross_compiling:$ac_tool_warned in
4997 yes:)
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5000 ac_tool_warned=yes ;;
5001 esac
5002     AR=$ac_ct_AR
5003   fi
5004 else
5005   AR="$ac_cv_prog_AR"
5006 fi
5007
5008 test -z "$AR" && AR=ar
5009 if test -n "$plugin_option"; then
5010   if $AR --help 2>&1 | grep -q "\--plugin"; then
5011     touch conftest.c
5012     $AR $plugin_option rc conftest.a conftest.c
5013     if test "$?" != 0; then
5014       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5015 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5016     else
5017       AR="$AR $plugin_option"
5018     fi
5019     rm -f conftest.*
5020   fi
5021 fi
5022 test -z "$AR_FLAGS" && AR_FLAGS=cru
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034 if test -n "$ac_tool_prefix"; then
5035   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5036 set dummy ${ac_tool_prefix}strip; ac_word=$2
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5038 $as_echo_n "checking for $ac_word... " >&6; }
5039 if ${ac_cv_prog_STRIP+:} false; then :
5040   $as_echo_n "(cached) " >&6
5041 else
5042   if test -n "$STRIP"; then
5043   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5044 else
5045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5046 for as_dir in $PATH
5047 do
5048   IFS=$as_save_IFS
5049   test -z "$as_dir" && as_dir=.
5050     for ac_exec_ext in '' $ac_executable_extensions; do
5051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5052     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5054     break 2
5055   fi
5056 done
5057   done
5058 IFS=$as_save_IFS
5059
5060 fi
5061 fi
5062 STRIP=$ac_cv_prog_STRIP
5063 if test -n "$STRIP"; then
5064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5065 $as_echo "$STRIP" >&6; }
5066 else
5067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5068 $as_echo "no" >&6; }
5069 fi
5070
5071
5072 fi
5073 if test -z "$ac_cv_prog_STRIP"; then
5074   ac_ct_STRIP=$STRIP
5075   # Extract the first word of "strip", so it can be a program name with args.
5076 set dummy strip; ac_word=$2
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5078 $as_echo_n "checking for $ac_word... " >&6; }
5079 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5080   $as_echo_n "(cached) " >&6
5081 else
5082   if test -n "$ac_ct_STRIP"; then
5083   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5084 else
5085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5086 for as_dir in $PATH
5087 do
5088   IFS=$as_save_IFS
5089   test -z "$as_dir" && as_dir=.
5090     for ac_exec_ext in '' $ac_executable_extensions; do
5091   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5092     ac_cv_prog_ac_ct_STRIP="strip"
5093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5094     break 2
5095   fi
5096 done
5097   done
5098 IFS=$as_save_IFS
5099
5100 fi
5101 fi
5102 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5103 if test -n "$ac_ct_STRIP"; then
5104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5105 $as_echo "$ac_ct_STRIP" >&6; }
5106 else
5107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5108 $as_echo "no" >&6; }
5109 fi
5110
5111   if test "x$ac_ct_STRIP" = x; then
5112     STRIP=":"
5113   else
5114     case $cross_compiling:$ac_tool_warned in
5115 yes:)
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5118 ac_tool_warned=yes ;;
5119 esac
5120     STRIP=$ac_ct_STRIP
5121   fi
5122 else
5123   STRIP="$ac_cv_prog_STRIP"
5124 fi
5125
5126 test -z "$STRIP" && STRIP=:
5127
5128
5129
5130
5131
5132
5133 if test -n "$ac_tool_prefix"; then
5134   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5135 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5137 $as_echo_n "checking for $ac_word... " >&6; }
5138 if ${ac_cv_prog_RANLIB+:} false; then :
5139   $as_echo_n "(cached) " >&6
5140 else
5141   if test -n "$RANLIB"; then
5142   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5143 else
5144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5145 for as_dir in $PATH
5146 do
5147   IFS=$as_save_IFS
5148   test -z "$as_dir" && as_dir=.
5149     for ac_exec_ext in '' $ac_executable_extensions; do
5150   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5151     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5153     break 2
5154   fi
5155 done
5156   done
5157 IFS=$as_save_IFS
5158
5159 fi
5160 fi
5161 RANLIB=$ac_cv_prog_RANLIB
5162 if test -n "$RANLIB"; then
5163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5164 $as_echo "$RANLIB" >&6; }
5165 else
5166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5167 $as_echo "no" >&6; }
5168 fi
5169
5170
5171 fi
5172 if test -z "$ac_cv_prog_RANLIB"; then
5173   ac_ct_RANLIB=$RANLIB
5174   # Extract the first word of "ranlib", so it can be a program name with args.
5175 set dummy ranlib; ac_word=$2
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5177 $as_echo_n "checking for $ac_word... " >&6; }
5178 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5179   $as_echo_n "(cached) " >&6
5180 else
5181   if test -n "$ac_ct_RANLIB"; then
5182   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5183 else
5184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5185 for as_dir in $PATH
5186 do
5187   IFS=$as_save_IFS
5188   test -z "$as_dir" && as_dir=.
5189     for ac_exec_ext in '' $ac_executable_extensions; do
5190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5191     ac_cv_prog_ac_ct_RANLIB="ranlib"
5192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5193     break 2
5194   fi
5195 done
5196   done
5197 IFS=$as_save_IFS
5198
5199 fi
5200 fi
5201 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5202 if test -n "$ac_ct_RANLIB"; then
5203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5204 $as_echo "$ac_ct_RANLIB" >&6; }
5205 else
5206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5207 $as_echo "no" >&6; }
5208 fi
5209
5210   if test "x$ac_ct_RANLIB" = x; then
5211     RANLIB=":"
5212   else
5213     case $cross_compiling:$ac_tool_warned in
5214 yes:)
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5216 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5217 ac_tool_warned=yes ;;
5218 esac
5219     RANLIB=$ac_ct_RANLIB
5220   fi
5221 else
5222   RANLIB="$ac_cv_prog_RANLIB"
5223 fi
5224
5225 test -z "$RANLIB" && RANLIB=:
5226 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5227   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5228     RANLIB="$RANLIB $plugin_option"
5229   fi
5230 fi
5231
5232
5233
5234
5235
5236
5237 # Determine commands to create old-style static archives.
5238 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5239 old_postinstall_cmds='chmod 644 $oldlib'
5240 old_postuninstall_cmds=
5241
5242 if test -n "$RANLIB"; then
5243   case $host_os in
5244   openbsd*)
5245     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5246     ;;
5247   *)
5248     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5249     ;;
5250   esac
5251   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5252 fi
5253
5254 case $host_os in
5255   darwin*)
5256     lock_old_archive_extraction=yes ;;
5257   *)
5258     lock_old_archive_extraction=no ;;
5259 esac
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281 for ac_prog in gawk mawk nawk awk
5282 do
5283   # Extract the first word of "$ac_prog", so it can be a program name with args.
5284 set dummy $ac_prog; ac_word=$2
5285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5286 $as_echo_n "checking for $ac_word... " >&6; }
5287 if ${ac_cv_prog_AWK+:} false; then :
5288   $as_echo_n "(cached) " >&6
5289 else
5290   if test -n "$AWK"; then
5291   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5292 else
5293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5294 for as_dir in $PATH
5295 do
5296   IFS=$as_save_IFS
5297   test -z "$as_dir" && as_dir=.
5298     for ac_exec_ext in '' $ac_executable_extensions; do
5299   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5300     ac_cv_prog_AWK="$ac_prog"
5301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5302     break 2
5303   fi
5304 done
5305   done
5306 IFS=$as_save_IFS
5307
5308 fi
5309 fi
5310 AWK=$ac_cv_prog_AWK
5311 if test -n "$AWK"; then
5312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5313 $as_echo "$AWK" >&6; }
5314 else
5315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5316 $as_echo "no" >&6; }
5317 fi
5318
5319
5320   test -n "$AWK" && break
5321 done
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341 # If no C compiler was specified, use CC.
5342 LTCC=${LTCC-"$CC"}
5343
5344 # If no C compiler flags were specified, use CFLAGS.
5345 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5346
5347 # Allow CC to be a program name with arguments.
5348 compiler=$CC
5349
5350
5351 # Check for command to grab the raw symbol name followed by C symbol from nm.
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5353 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5354 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5355   $as_echo_n "(cached) " >&6
5356 else
5357
5358 # These are sane defaults that work on at least a few old systems.
5359 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5360
5361 # Character class describing NM global symbol codes.
5362 symcode='[BCDEGRST]'
5363
5364 # Regexp to match symbols that can be accessed directly from C.
5365 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5366
5367 # Define system-specific variables.
5368 case $host_os in
5369 aix*)
5370   symcode='[BCDT]'
5371   ;;
5372 cygwin* | mingw* | pw32* | cegcc*)
5373   symcode='[ABCDGISTW]'
5374   ;;
5375 hpux*)
5376   if test "$host_cpu" = ia64; then
5377     symcode='[ABCDEGRST]'
5378   fi
5379   ;;
5380 irix* | nonstopux*)
5381   symcode='[BCDEGRST]'
5382   ;;
5383 osf*)
5384   symcode='[BCDEGQRST]'
5385   ;;
5386 solaris*)
5387   symcode='[BDRT]'
5388   ;;
5389 sco3.2v5*)
5390   symcode='[DT]'
5391   ;;
5392 sysv4.2uw2*)
5393   symcode='[DT]'
5394   ;;
5395 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5396   symcode='[ABDT]'
5397   ;;
5398 sysv4)
5399   symcode='[DFNSTU]'
5400   ;;
5401 esac
5402
5403 # If we're using GNU nm, then use its standard symbol codes.
5404 case `$NM -V 2>&1` in
5405 *GNU* | *'with BFD'*)
5406   symcode='[ABCDGIRSTW]' ;;
5407 esac
5408
5409 # Transform an extracted symbol line into a proper C declaration.
5410 # Some systems (esp. on ia64) link data and code symbols differently,
5411 # so use this general approach.
5412 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5413
5414 # Transform an extracted symbol line into symbol name and symbol address
5415 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5416 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'"
5417
5418 # Handle CRLF in mingw tool chain
5419 opt_cr=
5420 case $build_os in
5421 mingw*)
5422   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5423   ;;
5424 esac
5425
5426 # Try without a prefix underscore, then with it.
5427 for ac_symprfx in "" "_"; do
5428
5429   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5430   symxfrm="\\1 $ac_symprfx\\2 \\2"
5431
5432   # Write the raw and C identifiers.
5433   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5434     # Fake it for dumpbin and say T for any non-static function
5435     # and D for any global variable.
5436     # Also find C++ and __fastcall symbols from MSVC++,
5437     # which start with @ or ?.
5438     lt_cv_sys_global_symbol_pipe="$AWK '"\
5439 "     {last_section=section; section=\$ 3};"\
5440 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5441 "     \$ 0!~/External *\|/{next};"\
5442 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5443 "     {if(hide[section]) next};"\
5444 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5445 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5446 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5447 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5448 "     ' prfx=^$ac_symprfx"
5449   else
5450     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5451   fi
5452
5453   # Check to see that the pipe works correctly.
5454   pipe_works=no
5455
5456   rm -f conftest*
5457   cat > conftest.$ac_ext <<_LT_EOF
5458 #ifdef __cplusplus
5459 extern "C" {
5460 #endif
5461 char nm_test_var;
5462 void nm_test_func(void);
5463 void nm_test_func(void){}
5464 #ifdef __cplusplus
5465 }
5466 #endif
5467 int main(){nm_test_var='a';nm_test_func();return(0);}
5468 _LT_EOF
5469
5470   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5471   (eval $ac_compile) 2>&5
5472   ac_status=$?
5473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5474   test $ac_status = 0; }; then
5475     # Now try to grab the symbols.
5476     nlist=conftest.nm
5477     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5478   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5479   ac_status=$?
5480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5481   test $ac_status = 0; } && test -s "$nlist"; then
5482       # Try sorting and uniquifying the output.
5483       if sort "$nlist" | uniq > "$nlist"T; then
5484         mv -f "$nlist"T "$nlist"
5485       else
5486         rm -f "$nlist"T
5487       fi
5488
5489       # Make sure that we snagged all the symbols we need.
5490       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5491         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5492           cat <<_LT_EOF > conftest.$ac_ext
5493 #ifdef __cplusplus
5494 extern "C" {
5495 #endif
5496
5497 _LT_EOF
5498           # Now generate the symbol file.
5499           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5500
5501           cat <<_LT_EOF >> conftest.$ac_ext
5502
5503 /* The mapping between symbol names and symbols.  */
5504 const struct {
5505   const char *name;
5506   void       *address;
5507 }
5508 lt__PROGRAM__LTX_preloaded_symbols[] =
5509 {
5510   { "@PROGRAM@", (void *) 0 },
5511 _LT_EOF
5512           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5513           cat <<\_LT_EOF >> conftest.$ac_ext
5514   {0, (void *) 0}
5515 };
5516
5517 /* This works around a problem in FreeBSD linker */
5518 #ifdef FREEBSD_WORKAROUND
5519 static const void *lt_preloaded_setup() {
5520   return lt__PROGRAM__LTX_preloaded_symbols;
5521 }
5522 #endif
5523
5524 #ifdef __cplusplus
5525 }
5526 #endif
5527 _LT_EOF
5528           # Now try linking the two files.
5529           mv conftest.$ac_objext conftstm.$ac_objext
5530           lt_save_LIBS="$LIBS"
5531           lt_save_CFLAGS="$CFLAGS"
5532           LIBS="conftstm.$ac_objext"
5533           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5534           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5535   (eval $ac_link) 2>&5
5536   ac_status=$?
5537   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5538   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5539             pipe_works=yes
5540           fi
5541           LIBS="$lt_save_LIBS"
5542           CFLAGS="$lt_save_CFLAGS"
5543         else
5544           echo "cannot find nm_test_func in $nlist" >&5
5545         fi
5546       else
5547         echo "cannot find nm_test_var in $nlist" >&5
5548       fi
5549     else
5550       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5551     fi
5552   else
5553     echo "$progname: failed program was:" >&5
5554     cat conftest.$ac_ext >&5
5555   fi
5556   rm -rf conftest* conftst*
5557
5558   # Do not use the global_symbol_pipe unless it works.
5559   if test "$pipe_works" = yes; then
5560     break
5561   else
5562     lt_cv_sys_global_symbol_pipe=
5563   fi
5564 done
5565
5566 fi
5567
5568 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5569   lt_cv_sys_global_symbol_to_cdecl=
5570 fi
5571 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5573 $as_echo "failed" >&6; }
5574 else
5575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5576 $as_echo "ok" >&6; }
5577 fi
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600 # Check whether --enable-libtool-lock was given.
5601 if test "${enable_libtool_lock+set}" = set; then :
5602   enableval=$enable_libtool_lock;
5603 fi
5604
5605 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5606
5607 # Some flags need to be propagated to the compiler or linker for good
5608 # libtool support.
5609 case $host in
5610 ia64-*-hpux*)
5611   # Find out which ABI we are using.
5612   echo 'int i;' > conftest.$ac_ext
5613   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5614   (eval $ac_compile) 2>&5
5615   ac_status=$?
5616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5617   test $ac_status = 0; }; then
5618     case `/usr/bin/file conftest.$ac_objext` in
5619       *ELF-32*)
5620         HPUX_IA64_MODE="32"
5621         ;;
5622       *ELF-64*)
5623         HPUX_IA64_MODE="64"
5624         ;;
5625     esac
5626   fi
5627   rm -rf conftest*
5628   ;;
5629 *-*-irix6*)
5630   # Find out which ABI we are using.
5631   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5632   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5633   (eval $ac_compile) 2>&5
5634   ac_status=$?
5635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5636   test $ac_status = 0; }; then
5637     if test "$lt_cv_prog_gnu_ld" = yes; then
5638       case `/usr/bin/file conftest.$ac_objext` in
5639         *32-bit*)
5640           LD="${LD-ld} -melf32bsmip"
5641           ;;
5642         *N32*)
5643           LD="${LD-ld} -melf32bmipn32"
5644           ;;
5645         *64-bit*)
5646           LD="${LD-ld} -melf64bmip"
5647         ;;
5648       esac
5649     else
5650       case `/usr/bin/file conftest.$ac_objext` in
5651         *32-bit*)
5652           LD="${LD-ld} -32"
5653           ;;
5654         *N32*)
5655           LD="${LD-ld} -n32"
5656           ;;
5657         *64-bit*)
5658           LD="${LD-ld} -64"
5659           ;;
5660       esac
5661     fi
5662   fi
5663   rm -rf conftest*
5664   ;;
5665
5666 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5667 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5668   # Find out which ABI we are using.
5669   echo 'int i;' > conftest.$ac_ext
5670   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5671   (eval $ac_compile) 2>&5
5672   ac_status=$?
5673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5674   test $ac_status = 0; }; then
5675     case `/usr/bin/file conftest.o` in
5676       *32-bit*)
5677         case $host in
5678           x86_64-*kfreebsd*-gnu)
5679             LD="${LD-ld} -m elf_i386_fbsd"
5680             ;;
5681           x86_64-*linux*)
5682             case `/usr/bin/file conftest.o` in
5683               *x86-64*)
5684                 LD="${LD-ld} -m elf32_x86_64"
5685                 ;;
5686               *)
5687                 LD="${LD-ld} -m elf_i386"
5688                 ;;
5689             esac
5690             ;;
5691           powerpc64le-*linux*)
5692             LD="${LD-ld} -m elf32lppclinux"
5693             ;;
5694           powerpc64-*linux*)
5695             LD="${LD-ld} -m elf32ppclinux"
5696             ;;
5697           s390x-*linux*)
5698             LD="${LD-ld} -m elf_s390"
5699             ;;
5700           sparc64-*linux*)
5701             LD="${LD-ld} -m elf32_sparc"
5702             ;;
5703         esac
5704         ;;
5705       *64-bit*)
5706         case $host in
5707           x86_64-*kfreebsd*-gnu)
5708             LD="${LD-ld} -m elf_x86_64_fbsd"
5709             ;;
5710           x86_64-*linux*)
5711             LD="${LD-ld} -m elf_x86_64"
5712             ;;
5713           powerpcle-*linux*)
5714             LD="${LD-ld} -m elf64lppc"
5715             ;;
5716           powerpc-*linux*)
5717             LD="${LD-ld} -m elf64ppc"
5718             ;;
5719           s390*-*linux*|s390*-*tpf*)
5720             LD="${LD-ld} -m elf64_s390"
5721             ;;
5722           sparc*-*linux*)
5723             LD="${LD-ld} -m elf64_sparc"
5724             ;;
5725         esac
5726         ;;
5727     esac
5728   fi
5729   rm -rf conftest*
5730   ;;
5731
5732 *-*-sco3.2v5*)
5733   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5734   SAVE_CFLAGS="$CFLAGS"
5735   CFLAGS="$CFLAGS -belf"
5736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5737 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5738 if ${lt_cv_cc_needs_belf+:} false; then :
5739   $as_echo_n "(cached) " >&6
5740 else
5741   ac_ext=c
5742 ac_cpp='$CPP $CPPFLAGS'
5743 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5744 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5745 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5746
5747      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5748 /* end confdefs.h.  */
5749
5750 int
5751 main ()
5752 {
5753
5754   ;
5755   return 0;
5756 }
5757 _ACEOF
5758 if ac_fn_c_try_link "$LINENO"; then :
5759   lt_cv_cc_needs_belf=yes
5760 else
5761   lt_cv_cc_needs_belf=no
5762 fi
5763 rm -f core conftest.err conftest.$ac_objext \
5764     conftest$ac_exeext conftest.$ac_ext
5765      ac_ext=c
5766 ac_cpp='$CPP $CPPFLAGS'
5767 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5768 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5769 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5770
5771 fi
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5773 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5774   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5775     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5776     CFLAGS="$SAVE_CFLAGS"
5777   fi
5778   ;;
5779 sparc*-*solaris*)
5780   # Find out which ABI we are using.
5781   echo 'int i;' > conftest.$ac_ext
5782   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5783   (eval $ac_compile) 2>&5
5784   ac_status=$?
5785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5786   test $ac_status = 0; }; then
5787     case `/usr/bin/file conftest.o` in
5788     *64-bit*)
5789       case $lt_cv_prog_gnu_ld in
5790       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5791       *)
5792         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5793           LD="${LD-ld} -64"
5794         fi
5795         ;;
5796       esac
5797       ;;
5798     esac
5799   fi
5800   rm -rf conftest*
5801   ;;
5802 esac
5803
5804 need_locks="$enable_libtool_lock"
5805
5806
5807   case $host_os in
5808     rhapsody* | darwin*)
5809     if test -n "$ac_tool_prefix"; then
5810   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5811 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5813 $as_echo_n "checking for $ac_word... " >&6; }
5814 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5815   $as_echo_n "(cached) " >&6
5816 else
5817   if test -n "$DSYMUTIL"; then
5818   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5819 else
5820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5821 for as_dir in $PATH
5822 do
5823   IFS=$as_save_IFS
5824   test -z "$as_dir" && as_dir=.
5825     for ac_exec_ext in '' $ac_executable_extensions; do
5826   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5827     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5829     break 2
5830   fi
5831 done
5832   done
5833 IFS=$as_save_IFS
5834
5835 fi
5836 fi
5837 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5838 if test -n "$DSYMUTIL"; then
5839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5840 $as_echo "$DSYMUTIL" >&6; }
5841 else
5842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5843 $as_echo "no" >&6; }
5844 fi
5845
5846
5847 fi
5848 if test -z "$ac_cv_prog_DSYMUTIL"; then
5849   ac_ct_DSYMUTIL=$DSYMUTIL
5850   # Extract the first word of "dsymutil", so it can be a program name with args.
5851 set dummy dsymutil; ac_word=$2
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5853 $as_echo_n "checking for $ac_word... " >&6; }
5854 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5855   $as_echo_n "(cached) " >&6
5856 else
5857   if test -n "$ac_ct_DSYMUTIL"; then
5858   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5859 else
5860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5861 for as_dir in $PATH
5862 do
5863   IFS=$as_save_IFS
5864   test -z "$as_dir" && as_dir=.
5865     for ac_exec_ext in '' $ac_executable_extensions; do
5866   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5867     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5868     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5869     break 2
5870   fi
5871 done
5872   done
5873 IFS=$as_save_IFS
5874
5875 fi
5876 fi
5877 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5878 if test -n "$ac_ct_DSYMUTIL"; then
5879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5880 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5881 else
5882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5883 $as_echo "no" >&6; }
5884 fi
5885
5886   if test "x$ac_ct_DSYMUTIL" = x; then
5887     DSYMUTIL=":"
5888   else
5889     case $cross_compiling:$ac_tool_warned in
5890 yes:)
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5892 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5893 ac_tool_warned=yes ;;
5894 esac
5895     DSYMUTIL=$ac_ct_DSYMUTIL
5896   fi
5897 else
5898   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5899 fi
5900
5901     if test -n "$ac_tool_prefix"; then
5902   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5903 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5905 $as_echo_n "checking for $ac_word... " >&6; }
5906 if ${ac_cv_prog_NMEDIT+:} false; then :
5907   $as_echo_n "(cached) " >&6
5908 else
5909   if test -n "$NMEDIT"; then
5910   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5911 else
5912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5913 for as_dir in $PATH
5914 do
5915   IFS=$as_save_IFS
5916   test -z "$as_dir" && as_dir=.
5917     for ac_exec_ext in '' $ac_executable_extensions; do
5918   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5919     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5921     break 2
5922   fi
5923 done
5924   done
5925 IFS=$as_save_IFS
5926
5927 fi
5928 fi
5929 NMEDIT=$ac_cv_prog_NMEDIT
5930 if test -n "$NMEDIT"; then
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5932 $as_echo "$NMEDIT" >&6; }
5933 else
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5935 $as_echo "no" >&6; }
5936 fi
5937
5938
5939 fi
5940 if test -z "$ac_cv_prog_NMEDIT"; then
5941   ac_ct_NMEDIT=$NMEDIT
5942   # Extract the first word of "nmedit", so it can be a program name with args.
5943 set dummy nmedit; ac_word=$2
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5945 $as_echo_n "checking for $ac_word... " >&6; }
5946 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5947   $as_echo_n "(cached) " >&6
5948 else
5949   if test -n "$ac_ct_NMEDIT"; then
5950   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5951 else
5952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5953 for as_dir in $PATH
5954 do
5955   IFS=$as_save_IFS
5956   test -z "$as_dir" && as_dir=.
5957     for ac_exec_ext in '' $ac_executable_extensions; do
5958   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5959     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5961     break 2
5962   fi
5963 done
5964   done
5965 IFS=$as_save_IFS
5966
5967 fi
5968 fi
5969 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5970 if test -n "$ac_ct_NMEDIT"; then
5971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5972 $as_echo "$ac_ct_NMEDIT" >&6; }
5973 else
5974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5975 $as_echo "no" >&6; }
5976 fi
5977
5978   if test "x$ac_ct_NMEDIT" = x; then
5979     NMEDIT=":"
5980   else
5981     case $cross_compiling:$ac_tool_warned in
5982 yes:)
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5984 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5985 ac_tool_warned=yes ;;
5986 esac
5987     NMEDIT=$ac_ct_NMEDIT
5988   fi
5989 else
5990   NMEDIT="$ac_cv_prog_NMEDIT"
5991 fi
5992
5993     if test -n "$ac_tool_prefix"; then
5994   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5995 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5997 $as_echo_n "checking for $ac_word... " >&6; }
5998 if ${ac_cv_prog_LIPO+:} false; then :
5999   $as_echo_n "(cached) " >&6
6000 else
6001   if test -n "$LIPO"; then
6002   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6003 else
6004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6005 for as_dir in $PATH
6006 do
6007   IFS=$as_save_IFS
6008   test -z "$as_dir" && as_dir=.
6009     for ac_exec_ext in '' $ac_executable_extensions; do
6010   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6011     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6013     break 2
6014   fi
6015 done
6016   done
6017 IFS=$as_save_IFS
6018
6019 fi
6020 fi
6021 LIPO=$ac_cv_prog_LIPO
6022 if test -n "$LIPO"; then
6023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6024 $as_echo "$LIPO" >&6; }
6025 else
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6027 $as_echo "no" >&6; }
6028 fi
6029
6030
6031 fi
6032 if test -z "$ac_cv_prog_LIPO"; then
6033   ac_ct_LIPO=$LIPO
6034   # Extract the first word of "lipo", so it can be a program name with args.
6035 set dummy lipo; ac_word=$2
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6037 $as_echo_n "checking for $ac_word... " >&6; }
6038 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6039   $as_echo_n "(cached) " >&6
6040 else
6041   if test -n "$ac_ct_LIPO"; then
6042   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6043 else
6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6045 for as_dir in $PATH
6046 do
6047   IFS=$as_save_IFS
6048   test -z "$as_dir" && as_dir=.
6049     for ac_exec_ext in '' $ac_executable_extensions; do
6050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6051     ac_cv_prog_ac_ct_LIPO="lipo"
6052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6053     break 2
6054   fi
6055 done
6056   done
6057 IFS=$as_save_IFS
6058
6059 fi
6060 fi
6061 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6062 if test -n "$ac_ct_LIPO"; then
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6064 $as_echo "$ac_ct_LIPO" >&6; }
6065 else
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6067 $as_echo "no" >&6; }
6068 fi
6069
6070   if test "x$ac_ct_LIPO" = x; then
6071     LIPO=":"
6072   else
6073     case $cross_compiling:$ac_tool_warned in
6074 yes:)
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6077 ac_tool_warned=yes ;;
6078 esac
6079     LIPO=$ac_ct_LIPO
6080   fi
6081 else
6082   LIPO="$ac_cv_prog_LIPO"
6083 fi
6084
6085     if test -n "$ac_tool_prefix"; then
6086   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6087 set dummy ${ac_tool_prefix}otool; ac_word=$2
6088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6089 $as_echo_n "checking for $ac_word... " >&6; }
6090 if ${ac_cv_prog_OTOOL+:} false; then :
6091   $as_echo_n "(cached) " >&6
6092 else
6093   if test -n "$OTOOL"; then
6094   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6095 else
6096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6097 for as_dir in $PATH
6098 do
6099   IFS=$as_save_IFS
6100   test -z "$as_dir" && as_dir=.
6101     for ac_exec_ext in '' $ac_executable_extensions; do
6102   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6103     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6105     break 2
6106   fi
6107 done
6108   done
6109 IFS=$as_save_IFS
6110
6111 fi
6112 fi
6113 OTOOL=$ac_cv_prog_OTOOL
6114 if test -n "$OTOOL"; then
6115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6116 $as_echo "$OTOOL" >&6; }
6117 else
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6119 $as_echo "no" >&6; }
6120 fi
6121
6122
6123 fi
6124 if test -z "$ac_cv_prog_OTOOL"; then
6125   ac_ct_OTOOL=$OTOOL
6126   # Extract the first word of "otool", so it can be a program name with args.
6127 set dummy otool; ac_word=$2
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6129 $as_echo_n "checking for $ac_word... " >&6; }
6130 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6131   $as_echo_n "(cached) " >&6
6132 else
6133   if test -n "$ac_ct_OTOOL"; then
6134   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6135 else
6136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6137 for as_dir in $PATH
6138 do
6139   IFS=$as_save_IFS
6140   test -z "$as_dir" && as_dir=.
6141     for ac_exec_ext in '' $ac_executable_extensions; do
6142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6143     ac_cv_prog_ac_ct_OTOOL="otool"
6144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6145     break 2
6146   fi
6147 done
6148   done
6149 IFS=$as_save_IFS
6150
6151 fi
6152 fi
6153 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6154 if test -n "$ac_ct_OTOOL"; then
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6156 $as_echo "$ac_ct_OTOOL" >&6; }
6157 else
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6159 $as_echo "no" >&6; }
6160 fi
6161
6162   if test "x$ac_ct_OTOOL" = x; then
6163     OTOOL=":"
6164   else
6165     case $cross_compiling:$ac_tool_warned in
6166 yes:)
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6168 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6169 ac_tool_warned=yes ;;
6170 esac
6171     OTOOL=$ac_ct_OTOOL
6172   fi
6173 else
6174   OTOOL="$ac_cv_prog_OTOOL"
6175 fi
6176
6177     if test -n "$ac_tool_prefix"; then
6178   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6179 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6181 $as_echo_n "checking for $ac_word... " >&6; }
6182 if ${ac_cv_prog_OTOOL64+:} false; then :
6183   $as_echo_n "(cached) " >&6
6184 else
6185   if test -n "$OTOOL64"; then
6186   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6187 else
6188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6189 for as_dir in $PATH
6190 do
6191   IFS=$as_save_IFS
6192   test -z "$as_dir" && as_dir=.
6193     for ac_exec_ext in '' $ac_executable_extensions; do
6194   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6195     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6197     break 2
6198   fi
6199 done
6200   done
6201 IFS=$as_save_IFS
6202
6203 fi
6204 fi
6205 OTOOL64=$ac_cv_prog_OTOOL64
6206 if test -n "$OTOOL64"; then
6207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6208 $as_echo "$OTOOL64" >&6; }
6209 else
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6211 $as_echo "no" >&6; }
6212 fi
6213
6214
6215 fi
6216 if test -z "$ac_cv_prog_OTOOL64"; then
6217   ac_ct_OTOOL64=$OTOOL64
6218   # Extract the first word of "otool64", so it can be a program name with args.
6219 set dummy otool64; ac_word=$2
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6221 $as_echo_n "checking for $ac_word... " >&6; }
6222 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6223   $as_echo_n "(cached) " >&6
6224 else
6225   if test -n "$ac_ct_OTOOL64"; then
6226   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6227 else
6228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6229 for as_dir in $PATH
6230 do
6231   IFS=$as_save_IFS
6232   test -z "$as_dir" && as_dir=.
6233     for ac_exec_ext in '' $ac_executable_extensions; do
6234   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6235     ac_cv_prog_ac_ct_OTOOL64="otool64"
6236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6237     break 2
6238   fi
6239 done
6240   done
6241 IFS=$as_save_IFS
6242
6243 fi
6244 fi
6245 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6246 if test -n "$ac_ct_OTOOL64"; then
6247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6248 $as_echo "$ac_ct_OTOOL64" >&6; }
6249 else
6250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6251 $as_echo "no" >&6; }
6252 fi
6253
6254   if test "x$ac_ct_OTOOL64" = x; then
6255     OTOOL64=":"
6256   else
6257     case $cross_compiling:$ac_tool_warned in
6258 yes:)
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6260 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6261 ac_tool_warned=yes ;;
6262 esac
6263     OTOOL64=$ac_ct_OTOOL64
6264   fi
6265 else
6266   OTOOL64="$ac_cv_prog_OTOOL64"
6267 fi
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6296 $as_echo_n "checking for -single_module linker flag... " >&6; }
6297 if ${lt_cv_apple_cc_single_mod+:} false; then :
6298   $as_echo_n "(cached) " >&6
6299 else
6300   lt_cv_apple_cc_single_mod=no
6301       if test -z "${LT_MULTI_MODULE}"; then
6302         # By default we will add the -single_module flag. You can override
6303         # by either setting the environment variable LT_MULTI_MODULE
6304         # non-empty at configure time, or by adding -multi_module to the
6305         # link flags.
6306         rm -rf libconftest.dylib*
6307         echo "int foo(void){return 1;}" > conftest.c
6308         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6309 -dynamiclib -Wl,-single_module conftest.c" >&5
6310         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6311           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6312         _lt_result=$?
6313         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6314           lt_cv_apple_cc_single_mod=yes
6315         else
6316           cat conftest.err >&5
6317         fi
6318         rm -rf libconftest.dylib*
6319         rm -f conftest.*
6320       fi
6321 fi
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6323 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6325 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6326 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6327   $as_echo_n "(cached) " >&6
6328 else
6329   lt_cv_ld_exported_symbols_list=no
6330       save_LDFLAGS=$LDFLAGS
6331       echo "_main" > conftest.sym
6332       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6333       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6334 /* end confdefs.h.  */
6335
6336 int
6337 main ()
6338 {
6339
6340   ;
6341   return 0;
6342 }
6343 _ACEOF
6344 if ac_fn_c_try_link "$LINENO"; then :
6345   lt_cv_ld_exported_symbols_list=yes
6346 else
6347   lt_cv_ld_exported_symbols_list=no
6348 fi
6349 rm -f core conftest.err conftest.$ac_objext \
6350     conftest$ac_exeext conftest.$ac_ext
6351         LDFLAGS="$save_LDFLAGS"
6352
6353 fi
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6355 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6356     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6357 $as_echo_n "checking for -force_load linker flag... " >&6; }
6358 if ${lt_cv_ld_force_load+:} false; then :
6359   $as_echo_n "(cached) " >&6
6360 else
6361   lt_cv_ld_force_load=no
6362       cat > conftest.c << _LT_EOF
6363 int forced_loaded() { return 2;}
6364 _LT_EOF
6365       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6366       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6367       echo "$AR cru libconftest.a conftest.o" >&5
6368       $AR cru libconftest.a conftest.o 2>&5
6369       cat > conftest.c << _LT_EOF
6370 int main() { return 0;}
6371 _LT_EOF
6372       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6373       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6374       _lt_result=$?
6375       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6376         lt_cv_ld_force_load=yes
6377       else
6378         cat conftest.err >&5
6379       fi
6380         rm -f conftest.err libconftest.a conftest conftest.c
6381         rm -rf conftest.dSYM
6382
6383 fi
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6385 $as_echo "$lt_cv_ld_force_load" >&6; }
6386     case $host_os in
6387     rhapsody* | darwin1.[012])
6388       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6389     darwin1.*)
6390       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6391     darwin*) # darwin 5.x on
6392       # if running on 10.5 or later, the deployment target defaults
6393       # to the OS version, if on x86, and 10.4, the deployment
6394       # target defaults to 10.4. Don't you love it?
6395       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6396         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6397           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6398         10.[012][,.]*)
6399           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6400         10.*)
6401           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6402       esac
6403     ;;
6404   esac
6405     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6406       _lt_dar_single_mod='$single_module'
6407     fi
6408     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6409       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6410     else
6411       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6412     fi
6413     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6414       _lt_dsymutil='~$DSYMUTIL $lib || :'
6415     else
6416       _lt_dsymutil=
6417     fi
6418     ;;
6419   esac
6420
6421 for ac_header in dlfcn.h
6422 do :
6423   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6424 "
6425 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6426   cat >>confdefs.h <<_ACEOF
6427 #define HAVE_DLFCN_H 1
6428 _ACEOF
6429
6430 fi
6431
6432 done
6433
6434
6435
6436
6437
6438  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6439 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6440 if ${ac_cv_c_bigendian+:} false; then :
6441   $as_echo_n "(cached) " >&6
6442 else
6443   ac_cv_c_bigendian=unknown
6444     # See if we're dealing with a universal compiler.
6445     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6446 /* end confdefs.h.  */
6447 #ifndef __APPLE_CC__
6448                not a universal capable compiler
6449              #endif
6450              typedef int dummy;
6451
6452 _ACEOF
6453 if ac_fn_c_try_compile "$LINENO"; then :
6454
6455         # Check for potential -arch flags.  It is not universal unless
6456         # there are at least two -arch flags with different values.
6457         ac_arch=
6458         ac_prev=
6459         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6460          if test -n "$ac_prev"; then
6461            case $ac_word in
6462              i?86 | x86_64 | ppc | ppc64)
6463                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6464                  ac_arch=$ac_word
6465                else
6466                  ac_cv_c_bigendian=universal
6467                  break
6468                fi
6469                ;;
6470            esac
6471            ac_prev=
6472          elif test "x$ac_word" = "x-arch"; then
6473            ac_prev=arch
6474          fi
6475        done
6476 fi
6477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6478     if test $ac_cv_c_bigendian = unknown; then
6479       # See if sys/param.h defines the BYTE_ORDER macro.
6480       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6481 /* end confdefs.h.  */
6482 #include <sys/types.h>
6483              #include <sys/param.h>
6484
6485 int
6486 main ()
6487 {
6488 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6489                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6490                      && LITTLE_ENDIAN)
6491               bogus endian macros
6492              #endif
6493
6494   ;
6495   return 0;
6496 }
6497 _ACEOF
6498 if ac_fn_c_try_compile "$LINENO"; then :
6499   # It does; now see whether it defined to BIG_ENDIAN or not.
6500          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6501 /* end confdefs.h.  */
6502 #include <sys/types.h>
6503                 #include <sys/param.h>
6504
6505 int
6506 main ()
6507 {
6508 #if BYTE_ORDER != BIG_ENDIAN
6509                  not big endian
6510                 #endif
6511
6512   ;
6513   return 0;
6514 }
6515 _ACEOF
6516 if ac_fn_c_try_compile "$LINENO"; then :
6517   ac_cv_c_bigendian=yes
6518 else
6519   ac_cv_c_bigendian=no
6520 fi
6521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6522 fi
6523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6524     fi
6525     if test $ac_cv_c_bigendian = unknown; then
6526       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6527       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6528 /* end confdefs.h.  */
6529 #include <limits.h>
6530
6531 int
6532 main ()
6533 {
6534 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6535               bogus endian macros
6536              #endif
6537
6538   ;
6539   return 0;
6540 }
6541 _ACEOF
6542 if ac_fn_c_try_compile "$LINENO"; then :
6543   # It does; now see whether it defined to _BIG_ENDIAN or not.
6544          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6545 /* end confdefs.h.  */
6546 #include <limits.h>
6547
6548 int
6549 main ()
6550 {
6551 #ifndef _BIG_ENDIAN
6552                  not big endian
6553                 #endif
6554
6555   ;
6556   return 0;
6557 }
6558 _ACEOF
6559 if ac_fn_c_try_compile "$LINENO"; then :
6560   ac_cv_c_bigendian=yes
6561 else
6562   ac_cv_c_bigendian=no
6563 fi
6564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6565 fi
6566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6567     fi
6568     if test $ac_cv_c_bigendian = unknown; then
6569       # Compile a test program.
6570       if test "$cross_compiling" = yes; then :
6571   # Try to guess by grepping values from an object file.
6572          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573 /* end confdefs.h.  */
6574 short int ascii_mm[] =
6575                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6576                 short int ascii_ii[] =
6577                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6578                 int use_ascii (int i) {
6579                   return ascii_mm[i] + ascii_ii[i];
6580                 }
6581                 short int ebcdic_ii[] =
6582                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6583                 short int ebcdic_mm[] =
6584                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6585                 int use_ebcdic (int i) {
6586                   return ebcdic_mm[i] + ebcdic_ii[i];
6587                 }
6588                 extern int foo;
6589
6590 int
6591 main ()
6592 {
6593 return use_ascii (foo) == use_ebcdic (foo);
6594   ;
6595   return 0;
6596 }
6597 _ACEOF
6598 if ac_fn_c_try_compile "$LINENO"; then :
6599   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6600               ac_cv_c_bigendian=yes
6601             fi
6602             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6603               if test "$ac_cv_c_bigendian" = unknown; then
6604                 ac_cv_c_bigendian=no
6605               else
6606                 # finding both strings is unlikely to happen, but who knows?
6607                 ac_cv_c_bigendian=unknown
6608               fi
6609             fi
6610 fi
6611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6612 else
6613   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614 /* end confdefs.h.  */
6615 $ac_includes_default
6616 int
6617 main ()
6618 {
6619
6620              /* Are we little or big endian?  From Harbison&Steele.  */
6621              union
6622              {
6623                long int l;
6624                char c[sizeof (long int)];
6625              } u;
6626              u.l = 1;
6627              return u.c[sizeof (long int) - 1] == 1;
6628
6629   ;
6630   return 0;
6631 }
6632 _ACEOF
6633 if ac_fn_c_try_run "$LINENO"; then :
6634   ac_cv_c_bigendian=no
6635 else
6636   ac_cv_c_bigendian=yes
6637 fi
6638 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6639   conftest.$ac_objext conftest.beam conftest.$ac_ext
6640 fi
6641
6642     fi
6643 fi
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6645 $as_echo "$ac_cv_c_bigendian" >&6; }
6646  case $ac_cv_c_bigendian in #(
6647    yes)
6648      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6649 ;; #(
6650    no)
6651       ;; #(
6652    universal)
6653
6654 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6655
6656      ;; #(
6657    *)
6658      as_fn_error $? "unknown endianness
6659  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6660  esac
6661
6662
6663
6664
6665 if test "x$cross_compiling" = "xno"; then
6666   : "${AR_FOR_BUILD:=\$(AR)}"
6667   : "${CC_FOR_BUILD:=\$(CC)}"
6668   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6669   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6670   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6671 else
6672   : "${AR_FOR_BUILD:=ar}"
6673   : "${CC_FOR_BUILD:=gcc}"
6674   : "${RANLIB_FOR_BUILD:=ranlib}"
6675   : "${CFLAGS_FOR_BUILD:=-g -O}"
6676   : "${LDLFAGS_FOR_BUILD:=}"
6677 fi
6678
6679
6680
6681
6682
6683
6684
6685 if test -n "$ac_tool_prefix"; then
6686   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6687 set dummy ${ac_tool_prefix}ar; ac_word=$2
6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6689 $as_echo_n "checking for $ac_word... " >&6; }
6690 if ${ac_cv_prog_AR+:} false; then :
6691   $as_echo_n "(cached) " >&6
6692 else
6693   if test -n "$AR"; then
6694   ac_cv_prog_AR="$AR" # Let the user override the test.
6695 else
6696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6697 for as_dir in $PATH
6698 do
6699   IFS=$as_save_IFS
6700   test -z "$as_dir" && as_dir=.
6701     for ac_exec_ext in '' $ac_executable_extensions; do
6702   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6703     ac_cv_prog_AR="${ac_tool_prefix}ar"
6704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6705     break 2
6706   fi
6707 done
6708   done
6709 IFS=$as_save_IFS
6710
6711 fi
6712 fi
6713 AR=$ac_cv_prog_AR
6714 if test -n "$AR"; then
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6716 $as_echo "$AR" >&6; }
6717 else
6718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6719 $as_echo "no" >&6; }
6720 fi
6721
6722
6723 fi
6724 if test -z "$ac_cv_prog_AR"; then
6725   ac_ct_AR=$AR
6726   # Extract the first word of "ar", so it can be a program name with args.
6727 set dummy ar; ac_word=$2
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6729 $as_echo_n "checking for $ac_word... " >&6; }
6730 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6731   $as_echo_n "(cached) " >&6
6732 else
6733   if test -n "$ac_ct_AR"; then
6734   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6735 else
6736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6737 for as_dir in $PATH
6738 do
6739   IFS=$as_save_IFS
6740   test -z "$as_dir" && as_dir=.
6741     for ac_exec_ext in '' $ac_executable_extensions; do
6742   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6743     ac_cv_prog_ac_ct_AR="ar"
6744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6745     break 2
6746   fi
6747 done
6748   done
6749 IFS=$as_save_IFS
6750
6751 fi
6752 fi
6753 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6754 if test -n "$ac_ct_AR"; then
6755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6756 $as_echo "$ac_ct_AR" >&6; }
6757 else
6758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6759 $as_echo "no" >&6; }
6760 fi
6761
6762   if test "x$ac_ct_AR" = x; then
6763     AR=""
6764   else
6765     case $cross_compiling:$ac_tool_warned in
6766 yes:)
6767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6769 ac_tool_warned=yes ;;
6770 esac
6771     AR=$ac_ct_AR
6772   fi
6773 else
6774   AR="$ac_cv_prog_AR"
6775 fi
6776
6777 if test -n "$ac_tool_prefix"; then
6778   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6779 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6781 $as_echo_n "checking for $ac_word... " >&6; }
6782 if ${ac_cv_prog_RANLIB+:} false; then :
6783   $as_echo_n "(cached) " >&6
6784 else
6785   if test -n "$RANLIB"; then
6786   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6787 else
6788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6789 for as_dir in $PATH
6790 do
6791   IFS=$as_save_IFS
6792   test -z "$as_dir" && as_dir=.
6793     for ac_exec_ext in '' $ac_executable_extensions; do
6794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6795     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6797     break 2
6798   fi
6799 done
6800   done
6801 IFS=$as_save_IFS
6802
6803 fi
6804 fi
6805 RANLIB=$ac_cv_prog_RANLIB
6806 if test -n "$RANLIB"; then
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6808 $as_echo "$RANLIB" >&6; }
6809 else
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811 $as_echo "no" >&6; }
6812 fi
6813
6814
6815 fi
6816 if test -z "$ac_cv_prog_RANLIB"; then
6817   ac_ct_RANLIB=$RANLIB
6818   # Extract the first word of "ranlib", so it can be a program name with args.
6819 set dummy ranlib; ac_word=$2
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6821 $as_echo_n "checking for $ac_word... " >&6; }
6822 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6823   $as_echo_n "(cached) " >&6
6824 else
6825   if test -n "$ac_ct_RANLIB"; then
6826   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6827 else
6828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6829 for as_dir in $PATH
6830 do
6831   IFS=$as_save_IFS
6832   test -z "$as_dir" && as_dir=.
6833     for ac_exec_ext in '' $ac_executable_extensions; do
6834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6835     ac_cv_prog_ac_ct_RANLIB="ranlib"
6836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6837     break 2
6838   fi
6839 done
6840   done
6841 IFS=$as_save_IFS
6842
6843 fi
6844 fi
6845 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6846 if test -n "$ac_ct_RANLIB"; then
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6848 $as_echo "$ac_ct_RANLIB" >&6; }
6849 else
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6851 $as_echo "no" >&6; }
6852 fi
6853
6854   if test "x$ac_ct_RANLIB" = x; then
6855     RANLIB=":"
6856   else
6857     case $cross_compiling:$ac_tool_warned in
6858 yes:)
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6861 ac_tool_warned=yes ;;
6862 esac
6863     RANLIB=$ac_ct_RANLIB
6864   fi
6865 else
6866   RANLIB="$ac_cv_prog_RANLIB"
6867 fi
6868
6869
6870 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6871 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6872 # is C99.  So handle it ourselves.
6873 :
6874 C_DIALECT=
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6876 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6878 /* end confdefs.h.  */
6879
6880 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6881 # error "C11 support not found"
6882 #endif
6883
6884 _ACEOF
6885 if ac_fn_c_try_compile "$LINENO"; then :
6886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6887 $as_echo "yes" >&6; }
6888 else
6889
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6891 $as_echo "no" >&6; }
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6893 $as_echo_n "checking for -std=c11 support... " >&6; }
6894   ac_save_CC="$CC"
6895   CC="$CC -std=c11"
6896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6897 /* end confdefs.h.  */
6898
6899 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6900 # error "C11 support not found"
6901 #endif
6902
6903 _ACEOF
6904 if ac_fn_c_try_compile "$LINENO"; then :
6905
6906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6907 $as_echo "yes" >&6; }
6908   CC="$ac_save_CC"
6909   C_DIALECT="-std=c11"
6910
6911 else
6912   as_fn_error $? "C11 is required" "$LINENO" 5
6913 fi
6914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6915 fi
6916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6917
6918
6919 ac_config_headers="$ac_config_headers config.h:config.in"
6920
6921
6922 # Some of the common include files depend on bfd.h, and bfd.h checks
6923 # that config.h is included first by testing that the PACKAGE macro
6924 # is defined.
6925 PACKAGE=sim
6926
6927 cat >>confdefs.h <<_ACEOF
6928 #define PACKAGE "$PACKAGE"
6929 _ACEOF
6930
6931
6932
6933 # Dependency checking.
6934 ac_config_commands="$ac_config_commands depdir"
6935
6936
6937 depcc="$CC"   am_compiler_list=
6938
6939 am_depcomp=$ac_aux_dir/depcomp
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6941 $as_echo_n "checking dependency style of $depcc... " >&6; }
6942 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6943   $as_echo_n "(cached) " >&6
6944 else
6945   if test -f "$am_depcomp"; then
6946   # We make a subdir and do the tests there.  Otherwise we can end up
6947   # making bogus files that we don't know about and never remove.  For
6948   # instance it was reported that on HP-UX the gcc test will end up
6949   # making a dummy file named `D' -- because `-MD' means `put the output
6950   # in D'.
6951   mkdir conftest.dir
6952   # Copy depcomp to subdir because otherwise we won't find it if we're
6953   # using a relative directory.
6954   cp "$am_depcomp" conftest.dir
6955   cd conftest.dir
6956   # We will build objects and dependencies in a subdirectory because
6957   # it helps to detect inapplicable dependency modes.  For instance
6958   # both Tru64's cc and ICC support -MD to output dependencies as a
6959   # side effect of compilation, but ICC will put the dependencies in
6960   # the current directory while Tru64 will put them in the object
6961   # directory.
6962   mkdir sub
6963
6964   am_cv_CC_dependencies_compiler_type=none
6965   if test "$am_compiler_list" = ""; then
6966      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6967   fi
6968   for depmode in $am_compiler_list; do
6969     if test $depmode = none; then break; fi
6970
6971     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6972     # Setup a source with many dependencies, because some compilers
6973     # like to wrap large dependency lists on column 80 (with \), and
6974     # we should not choose a depcomp mode which is confused by this.
6975     #
6976     # We need to recreate these files for each test, as the compiler may
6977     # overwrite some of them when testing with obscure command lines.
6978     # This happens at least with the AIX C compiler.
6979     : > sub/conftest.c
6980     for i in 1 2 3 4 5 6; do
6981       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6982       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6983       # Solaris 8's {/usr,}/bin/sh.
6984       touch sub/conftst$i.h
6985     done
6986     echo "include sub/conftest.Po" > confmf
6987
6988     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6989     # mode.  It turns out that the SunPro C++ compiler does not properly
6990     # handle `-M -o', and we need to detect this.
6991     depcmd="depmode=$depmode \
6992        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6993        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6994        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6995     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6996     if env $depcmd > conftest.err 2>&1 &&
6997        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6998        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6999        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7000       # icc doesn't choke on unknown options, it will just issue warnings
7001       # or remarks (even with -Werror).  So we grep stderr for any message
7002       # that says an option was ignored or not supported.
7003       # When given -MP, icc 7.0 and 7.1 complain thusly:
7004       #   icc: Command line warning: ignoring option '-M'; no argument required
7005       # The diagnosis changed in icc 8.0:
7006       #   icc: Command line remark: option '-MP' not supported
7007       if (grep 'ignoring option' conftest.err ||
7008           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7009         am_cv_CC_dependencies_compiler_type=$depmode
7010         $as_echo "$as_me:$LINENO: success" >&5
7011         break
7012       fi
7013     fi
7014     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7015     sed -e 's/^/| /' < conftest.err >&5
7016   done
7017
7018   cd ..
7019   rm -rf conftest.dir
7020 else
7021   am_cv_CC_dependencies_compiler_type=none
7022 fi
7023
7024 fi
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7026 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7027 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7028 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7029 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7030
7031 fi
7032
7033
7034 ALL_LINGUAS=
7035 # If we haven't got the data from the intl directory,
7036 # assume NLS is disabled.
7037 USE_NLS=no
7038 LIBINTL=
7039 LIBINTL_DEP=
7040 INCINTL=
7041 XGETTEXT=
7042 GMSGFMT=
7043 POSUB=
7044
7045 if test -f  ../../intl/config.intl; then
7046   .  ../../intl/config.intl
7047 fi
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7049 $as_echo_n "checking whether NLS is requested... " >&6; }
7050 if test x"$USE_NLS" != xyes; then
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7052 $as_echo "no" >&6; }
7053 else
7054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7055 $as_echo "yes" >&6; }
7056
7057 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7058
7059
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7061 $as_echo_n "checking for catalogs to be installed... " >&6; }
7062   # Look for .po and .gmo files in the source directory.
7063   CATALOGS=
7064   XLINGUAS=
7065   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7066     # If there aren't any .gmo files the shell will give us the
7067     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7068     # weeded out.
7069     case "$cat" in *\**)
7070       continue;;
7071     esac
7072     # The quadruple backslash is collapsed to a double backslash
7073     # by the backticks, then collapsed again by the double quotes,
7074     # leaving us with one backslash in the sed expression (right
7075     # before the dot that mustn't act as a wildcard).
7076     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7077     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7078     # The user is allowed to set LINGUAS to a list of languages to
7079     # install catalogs for.  If it's empty that means "all of them."
7080     if test "x$LINGUAS" = x; then
7081       CATALOGS="$CATALOGS $cat"
7082       XLINGUAS="$XLINGUAS $lang"
7083     else
7084       case "$LINGUAS" in *$lang*)
7085         CATALOGS="$CATALOGS $cat"
7086         XLINGUAS="$XLINGUAS $lang"
7087         ;;
7088       esac
7089     fi
7090   done
7091   LINGUAS="$XLINGUAS"
7092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7093 $as_echo "$LINGUAS" >&6; }
7094
7095
7096     DATADIRNAME=share
7097
7098   INSTOBJEXT=.mo
7099
7100   GENCAT=gencat
7101
7102   CATOBJEXT=.gmo
7103
7104 fi
7105
7106 # Check for socket libraries
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7108 $as_echo_n "checking for bind in -lsocket... " >&6; }
7109 if ${ac_cv_lib_socket_bind+:} false; then :
7110   $as_echo_n "(cached) " >&6
7111 else
7112   ac_check_lib_save_LIBS=$LIBS
7113 LIBS="-lsocket  $LIBS"
7114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7115 /* end confdefs.h.  */
7116
7117 /* Override any GCC internal prototype to avoid an error.
7118    Use char because int might match the return type of a GCC
7119    builtin and then its argument prototype would still apply.  */
7120 #ifdef __cplusplus
7121 extern "C"
7122 #endif
7123 char bind ();
7124 int
7125 main ()
7126 {
7127 return bind ();
7128   ;
7129   return 0;
7130 }
7131 _ACEOF
7132 if ac_fn_c_try_link "$LINENO"; then :
7133   ac_cv_lib_socket_bind=yes
7134 else
7135   ac_cv_lib_socket_bind=no
7136 fi
7137 rm -f core conftest.err conftest.$ac_objext \
7138     conftest$ac_exeext conftest.$ac_ext
7139 LIBS=$ac_check_lib_save_LIBS
7140 fi
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7142 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7143 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7144   cat >>confdefs.h <<_ACEOF
7145 #define HAVE_LIBSOCKET 1
7146 _ACEOF
7147
7148   LIBS="-lsocket $LIBS"
7149
7150 fi
7151
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7153 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7154 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7155   $as_echo_n "(cached) " >&6
7156 else
7157   ac_check_lib_save_LIBS=$LIBS
7158 LIBS="-lnsl  $LIBS"
7159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160 /* end confdefs.h.  */
7161
7162 /* Override any GCC internal prototype to avoid an error.
7163    Use char because int might match the return type of a GCC
7164    builtin and then its argument prototype would still apply.  */
7165 #ifdef __cplusplus
7166 extern "C"
7167 #endif
7168 char gethostbyname ();
7169 int
7170 main ()
7171 {
7172 return gethostbyname ();
7173   ;
7174   return 0;
7175 }
7176 _ACEOF
7177 if ac_fn_c_try_link "$LINENO"; then :
7178   ac_cv_lib_nsl_gethostbyname=yes
7179 else
7180   ac_cv_lib_nsl_gethostbyname=no
7181 fi
7182 rm -f core conftest.err conftest.$ac_objext \
7183     conftest$ac_exeext conftest.$ac_ext
7184 LIBS=$ac_check_lib_save_LIBS
7185 fi
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7187 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7188 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7189   cat >>confdefs.h <<_ACEOF
7190 #define HAVE_LIBNSL 1
7191 _ACEOF
7192
7193   LIBS="-lnsl $LIBS"
7194
7195 fi
7196
7197
7198 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7199 # using the same condition.
7200
7201   # Use the system's zlib library.
7202   zlibdir="-L\$(top_builddir)/../zlib"
7203   zlibinc="-I\$(top_srcdir)/../zlib"
7204
7205 # Check whether --with-system-zlib was given.
7206 if test "${with_system_zlib+set}" = set; then :
7207   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7208     zlibdir=
7209     zlibinc=
7210   fi
7211
7212 fi
7213
7214
7215
7216
7217
7218 # BFD uses libdl when when plugins enabled.
7219
7220   maybe_plugins=no
7221   for ac_header in dlfcn.h
7222 do :
7223   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7224 "
7225 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7226   cat >>confdefs.h <<_ACEOF
7227 #define HAVE_DLFCN_H 1
7228 _ACEOF
7229  maybe_plugins=yes
7230 fi
7231
7232 done
7233
7234   for ac_header in windows.h
7235 do :
7236   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7237 "
7238 if test "x$ac_cv_header_windows_h" = xyes; then :
7239   cat >>confdefs.h <<_ACEOF
7240 #define HAVE_WINDOWS_H 1
7241 _ACEOF
7242  maybe_plugins=yes
7243 fi
7244
7245 done
7246
7247
7248   # Check whether --enable-plugins was given.
7249 if test "${enable_plugins+set}" = set; then :
7250   enableval=$enable_plugins; case "${enableval}" in
7251       no) plugins=no ;;
7252       *) plugins=yes
7253          if test "$maybe_plugins" != "yes" ; then
7254            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7255          fi ;;
7256      esac
7257 else
7258   plugins=$maybe_plugins
7259
7260 fi
7261
7262   if test "$plugins" = "yes"; then
7263     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7264 $as_echo_n "checking for library containing dlsym... " >&6; }
7265 if ${ac_cv_search_dlsym+:} false; then :
7266   $as_echo_n "(cached) " >&6
7267 else
7268   ac_func_search_save_LIBS=$LIBS
7269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7270 /* end confdefs.h.  */
7271
7272 /* Override any GCC internal prototype to avoid an error.
7273    Use char because int might match the return type of a GCC
7274    builtin and then its argument prototype would still apply.  */
7275 #ifdef __cplusplus
7276 extern "C"
7277 #endif
7278 char dlsym ();
7279 int
7280 main ()
7281 {
7282 return dlsym ();
7283   ;
7284   return 0;
7285 }
7286 _ACEOF
7287 for ac_lib in '' dl; do
7288   if test -z "$ac_lib"; then
7289     ac_res="none required"
7290   else
7291     ac_res=-l$ac_lib
7292     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7293   fi
7294   if ac_fn_c_try_link "$LINENO"; then :
7295   ac_cv_search_dlsym=$ac_res
7296 fi
7297 rm -f core conftest.err conftest.$ac_objext \
7298     conftest$ac_exeext
7299   if ${ac_cv_search_dlsym+:} false; then :
7300   break
7301 fi
7302 done
7303 if ${ac_cv_search_dlsym+:} false; then :
7304
7305 else
7306   ac_cv_search_dlsym=no
7307 fi
7308 rm conftest.$ac_ext
7309 LIBS=$ac_func_search_save_LIBS
7310 fi
7311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7312 $as_echo "$ac_cv_search_dlsym" >&6; }
7313 ac_res=$ac_cv_search_dlsym
7314 if test "$ac_res" != no; then :
7315   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7316
7317 fi
7318
7319   fi
7320
7321  if test "$plugins" = yes; then
7322   PLUGINS_TRUE=
7323   PLUGINS_FALSE='#'
7324 else
7325   PLUGINS_TRUE='#'
7326   PLUGINS_FALSE=
7327 fi
7328
7329
7330
7331
7332
7333 # Set options
7334 enable_dlopen=yes
7335
7336
7337
7338
7339   enable_win32_dll=no
7340
7341
7342             # Check whether --enable-shared was given.
7343 if test "${enable_shared+set}" = set; then :
7344   enableval=$enable_shared; p=${PACKAGE-default}
7345     case $enableval in
7346     yes) enable_shared=yes ;;
7347     no) enable_shared=no ;;
7348     *)
7349       enable_shared=no
7350       # Look at the argument we got.  We use all the common list separators.
7351       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7352       for pkg in $enableval; do
7353         IFS="$lt_save_ifs"
7354         if test "X$pkg" = "X$p"; then
7355           enable_shared=yes
7356         fi
7357       done
7358       IFS="$lt_save_ifs"
7359       ;;
7360     esac
7361 else
7362   enable_shared=yes
7363 fi
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373   # Check whether --enable-static was given.
7374 if test "${enable_static+set}" = set; then :
7375   enableval=$enable_static; p=${PACKAGE-default}
7376     case $enableval in
7377     yes) enable_static=yes ;;
7378     no) enable_static=no ;;
7379     *)
7380      enable_static=no
7381       # Look at the argument we got.  We use all the common list separators.
7382       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7383       for pkg in $enableval; do
7384         IFS="$lt_save_ifs"
7385         if test "X$pkg" = "X$p"; then
7386           enable_static=yes
7387         fi
7388       done
7389       IFS="$lt_save_ifs"
7390       ;;
7391     esac
7392 else
7393   enable_static=yes
7394 fi
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405 # Check whether --with-pic was given.
7406 if test "${with_pic+set}" = set; then :
7407   withval=$with_pic; pic_mode="$withval"
7408 else
7409   pic_mode=default
7410 fi
7411
7412
7413 test -z "$pic_mode" && pic_mode=default
7414
7415
7416
7417
7418
7419
7420
7421   # Check whether --enable-fast-install was given.
7422 if test "${enable_fast_install+set}" = set; then :
7423   enableval=$enable_fast_install; p=${PACKAGE-default}
7424     case $enableval in
7425     yes) enable_fast_install=yes ;;
7426     no) enable_fast_install=no ;;
7427     *)
7428       enable_fast_install=no
7429       # Look at the argument we got.  We use all the common list separators.
7430       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7431       for pkg in $enableval; do
7432         IFS="$lt_save_ifs"
7433         if test "X$pkg" = "X$p"; then
7434           enable_fast_install=yes
7435         fi
7436       done
7437       IFS="$lt_save_ifs"
7438       ;;
7439     esac
7440 else
7441   enable_fast_install=yes
7442 fi
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454 # This can be used to rebuild libtool when needed
7455 LIBTOOL_DEPS="$ltmain"
7456
7457 # Always use our own libtool.
7458 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485 test -z "$LN_S" && LN_S="ln -s"
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500 if test -n "${ZSH_VERSION+set}" ; then
7501    setopt NO_GLOB_SUBST
7502 fi
7503
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7505 $as_echo_n "checking for objdir... " >&6; }
7506 if ${lt_cv_objdir+:} false; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   rm -f .libs 2>/dev/null
7510 mkdir .libs 2>/dev/null
7511 if test -d .libs; then
7512   lt_cv_objdir=.libs
7513 else
7514   # MS-DOS does not allow filenames that begin with a dot.
7515   lt_cv_objdir=_libs
7516 fi
7517 rmdir .libs 2>/dev/null
7518 fi
7519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7520 $as_echo "$lt_cv_objdir" >&6; }
7521 objdir=$lt_cv_objdir
7522
7523
7524
7525
7526
7527 cat >>confdefs.h <<_ACEOF
7528 #define LT_OBJDIR "$lt_cv_objdir/"
7529 _ACEOF
7530
7531
7532
7533
7534 case $host_os in
7535 aix3*)
7536   # AIX sometimes has problems with the GCC collect2 program.  For some
7537   # reason, if we set the COLLECT_NAMES environment variable, the problems
7538   # vanish in a puff of smoke.
7539   if test "X${COLLECT_NAMES+set}" != Xset; then
7540     COLLECT_NAMES=
7541     export COLLECT_NAMES
7542   fi
7543   ;;
7544 esac
7545
7546 # Global variables:
7547 ofile=libtool
7548 can_build_shared=yes
7549
7550 # All known linkers require a `.a' archive for static linking (except MSVC,
7551 # which needs '.lib').
7552 libext=a
7553
7554 with_gnu_ld="$lt_cv_prog_gnu_ld"
7555
7556 old_CC="$CC"
7557 old_CFLAGS="$CFLAGS"
7558
7559 # Set sane defaults for various variables
7560 test -z "$CC" && CC=cc
7561 test -z "$LTCC" && LTCC=$CC
7562 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7563 test -z "$LD" && LD=ld
7564 test -z "$ac_objext" && ac_objext=o
7565
7566 for cc_temp in $compiler""; do
7567   case $cc_temp in
7568     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7569     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7570     \-*) ;;
7571     *) break;;
7572   esac
7573 done
7574 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7575
7576
7577 # Only perform the check for file, if the check method requires it
7578 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7579 case $deplibs_check_method in
7580 file_magic*)
7581   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7583 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7584 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7585   $as_echo_n "(cached) " >&6
7586 else
7587   case $MAGIC_CMD in
7588 [\\/*] |  ?:[\\/]*)
7589   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7590   ;;
7591 *)
7592   lt_save_MAGIC_CMD="$MAGIC_CMD"
7593   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7594   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7595   for ac_dir in $ac_dummy; do
7596     IFS="$lt_save_ifs"
7597     test -z "$ac_dir" && ac_dir=.
7598     if test -f $ac_dir/${ac_tool_prefix}file; then
7599       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7600       if test -n "$file_magic_test_file"; then
7601         case $deplibs_check_method in
7602         "file_magic "*)
7603           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7604           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7605           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7606             $EGREP "$file_magic_regex" > /dev/null; then
7607             :
7608           else
7609             cat <<_LT_EOF 1>&2
7610
7611 *** Warning: the command libtool uses to detect shared libraries,
7612 *** $file_magic_cmd, produces output that libtool cannot recognize.
7613 *** The result is that libtool may fail to recognize shared libraries
7614 *** as such.  This will affect the creation of libtool libraries that
7615 *** depend on shared libraries, but programs linked with such libtool
7616 *** libraries will work regardless of this problem.  Nevertheless, you
7617 *** may want to report the problem to your system manager and/or to
7618 *** bug-libtool@gnu.org
7619
7620 _LT_EOF
7621           fi ;;
7622         esac
7623       fi
7624       break
7625     fi
7626   done
7627   IFS="$lt_save_ifs"
7628   MAGIC_CMD="$lt_save_MAGIC_CMD"
7629   ;;
7630 esac
7631 fi
7632
7633 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7634 if test -n "$MAGIC_CMD"; then
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7636 $as_echo "$MAGIC_CMD" >&6; }
7637 else
7638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7639 $as_echo "no" >&6; }
7640 fi
7641
7642
7643
7644
7645
7646 if test -z "$lt_cv_path_MAGIC_CMD"; then
7647   if test -n "$ac_tool_prefix"; then
7648     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7649 $as_echo_n "checking for file... " >&6; }
7650 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7651   $as_echo_n "(cached) " >&6
7652 else
7653   case $MAGIC_CMD in
7654 [\\/*] |  ?:[\\/]*)
7655   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7656   ;;
7657 *)
7658   lt_save_MAGIC_CMD="$MAGIC_CMD"
7659   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7660   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7661   for ac_dir in $ac_dummy; do
7662     IFS="$lt_save_ifs"
7663     test -z "$ac_dir" && ac_dir=.
7664     if test -f $ac_dir/file; then
7665       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7666       if test -n "$file_magic_test_file"; then
7667         case $deplibs_check_method in
7668         "file_magic "*)
7669           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7670           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7671           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7672             $EGREP "$file_magic_regex" > /dev/null; then
7673             :
7674           else
7675             cat <<_LT_EOF 1>&2
7676
7677 *** Warning: the command libtool uses to detect shared libraries,
7678 *** $file_magic_cmd, produces output that libtool cannot recognize.
7679 *** The result is that libtool may fail to recognize shared libraries
7680 *** as such.  This will affect the creation of libtool libraries that
7681 *** depend on shared libraries, but programs linked with such libtool
7682 *** libraries will work regardless of this problem.  Nevertheless, you
7683 *** may want to report the problem to your system manager and/or to
7684 *** bug-libtool@gnu.org
7685
7686 _LT_EOF
7687           fi ;;
7688         esac
7689       fi
7690       break
7691     fi
7692   done
7693   IFS="$lt_save_ifs"
7694   MAGIC_CMD="$lt_save_MAGIC_CMD"
7695   ;;
7696 esac
7697 fi
7698
7699 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7700 if test -n "$MAGIC_CMD"; then
7701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7702 $as_echo "$MAGIC_CMD" >&6; }
7703 else
7704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7705 $as_echo "no" >&6; }
7706 fi
7707
7708
7709   else
7710     MAGIC_CMD=:
7711   fi
7712 fi
7713
7714   fi
7715   ;;
7716 esac
7717
7718 # Use C for the default configuration in the libtool script
7719
7720 lt_save_CC="$CC"
7721 ac_ext=c
7722 ac_cpp='$CPP $CPPFLAGS'
7723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7725 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7726
7727
7728 # Source file extension for C test sources.
7729 ac_ext=c
7730
7731 # Object file extension for compiled C test sources.
7732 objext=o
7733 objext=$objext
7734
7735 # Code to be used in simple compile tests
7736 lt_simple_compile_test_code="int some_variable = 0;"
7737
7738 # Code to be used in simple link tests
7739 lt_simple_link_test_code='int main(){return(0);}'
7740
7741
7742
7743
7744
7745
7746
7747 # If no C compiler was specified, use CC.
7748 LTCC=${LTCC-"$CC"}
7749
7750 # If no C compiler flags were specified, use CFLAGS.
7751 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7752
7753 # Allow CC to be a program name with arguments.
7754 compiler=$CC
7755
7756 # Save the default compiler, since it gets overwritten when the other
7757 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7758 compiler_DEFAULT=$CC
7759
7760 # save warnings/boilerplate of simple test code
7761 ac_outfile=conftest.$ac_objext
7762 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7763 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7764 _lt_compiler_boilerplate=`cat conftest.err`
7765 $RM conftest*
7766
7767 ac_outfile=conftest.$ac_objext
7768 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7769 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7770 _lt_linker_boilerplate=`cat conftest.err`
7771 $RM -r conftest*
7772
7773
7774 ## CAVEAT EMPTOR:
7775 ## There is no encapsulation within the following macros, do not change
7776 ## the running order or otherwise move them around unless you know exactly
7777 ## what you are doing...
7778 if test -n "$compiler"; then
7779
7780 lt_prog_compiler_no_builtin_flag=
7781
7782 if test "$GCC" = yes; then
7783   case $cc_basename in
7784   nvcc*)
7785     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7786   *)
7787     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7788   esac
7789
7790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7791 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7792 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7793   $as_echo_n "(cached) " >&6
7794 else
7795   lt_cv_prog_compiler_rtti_exceptions=no
7796    ac_outfile=conftest.$ac_objext
7797    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7798    lt_compiler_flag="-fno-rtti -fno-exceptions"
7799    # Insert the option either (1) after the last *FLAGS variable, or
7800    # (2) before a word containing "conftest.", or (3) at the end.
7801    # Note that $ac_compile itself does not contain backslashes and begins
7802    # with a dollar sign (not a hyphen), so the echo should work correctly.
7803    # The option is referenced via a variable to avoid confusing sed.
7804    lt_compile=`echo "$ac_compile" | $SED \
7805    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7806    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7807    -e 's:$: $lt_compiler_flag:'`
7808    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7809    (eval "$lt_compile" 2>conftest.err)
7810    ac_status=$?
7811    cat conftest.err >&5
7812    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813    if (exit $ac_status) && test -s "$ac_outfile"; then
7814      # The compiler can only warn and ignore the option if not recognized
7815      # So say no if there are warnings other than the usual output.
7816      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7817      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7818      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7819        lt_cv_prog_compiler_rtti_exceptions=yes
7820      fi
7821    fi
7822    $RM conftest*
7823
7824 fi
7825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7826 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7827
7828 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7829     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7830 else
7831     :
7832 fi
7833
7834 fi
7835
7836
7837
7838
7839
7840
7841   lt_prog_compiler_wl=
7842 lt_prog_compiler_pic=
7843 lt_prog_compiler_static=
7844
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7846 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7847
7848   if test "$GCC" = yes; then
7849     lt_prog_compiler_wl='-Wl,'
7850     lt_prog_compiler_static='-static'
7851
7852     case $host_os in
7853       aix*)
7854       # All AIX code is PIC.
7855       if test "$host_cpu" = ia64; then
7856         # AIX 5 now supports IA64 processor
7857         lt_prog_compiler_static='-Bstatic'
7858       fi
7859       lt_prog_compiler_pic='-fPIC'
7860       ;;
7861
7862     amigaos*)
7863       case $host_cpu in
7864       powerpc)
7865             # see comment about AmigaOS4 .so support
7866             lt_prog_compiler_pic='-fPIC'
7867         ;;
7868       m68k)
7869             # FIXME: we need at least 68020 code to build shared libraries, but
7870             # adding the `-m68020' flag to GCC prevents building anything better,
7871             # like `-m68040'.
7872             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7873         ;;
7874       esac
7875       ;;
7876
7877     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7878       # PIC is the default for these OSes.
7879       ;;
7880
7881     mingw* | cygwin* | pw32* | os2* | cegcc*)
7882       # This hack is so that the source file can tell whether it is being
7883       # built for inclusion in a dll (and should export symbols for example).
7884       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7885       # (--disable-auto-import) libraries
7886       lt_prog_compiler_pic='-DDLL_EXPORT'
7887       ;;
7888
7889     darwin* | rhapsody*)
7890       # PIC is the default on this platform
7891       # Common symbols not allowed in MH_DYLIB files
7892       lt_prog_compiler_pic='-fno-common'
7893       ;;
7894
7895     haiku*)
7896       # PIC is the default for Haiku.
7897       # The "-static" flag exists, but is broken.
7898       lt_prog_compiler_static=
7899       ;;
7900
7901     hpux*)
7902       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7903       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7904       # sets the default TLS model and affects inlining.
7905       case $host_cpu in
7906       hppa*64*)
7907         # +Z the default
7908         ;;
7909       *)
7910         lt_prog_compiler_pic='-fPIC'
7911         ;;
7912       esac
7913       ;;
7914
7915     interix[3-9]*)
7916       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7917       # Instead, we relocate shared libraries at runtime.
7918       ;;
7919
7920     msdosdjgpp*)
7921       # Just because we use GCC doesn't mean we suddenly get shared libraries
7922       # on systems that don't support them.
7923       lt_prog_compiler_can_build_shared=no
7924       enable_shared=no
7925       ;;
7926
7927     *nto* | *qnx*)
7928       # QNX uses GNU C++, but need to define -shared option too, otherwise
7929       # it will coredump.
7930       lt_prog_compiler_pic='-fPIC -shared'
7931       ;;
7932
7933     sysv4*MP*)
7934       if test -d /usr/nec; then
7935         lt_prog_compiler_pic=-Kconform_pic
7936       fi
7937       ;;
7938
7939     *)
7940       lt_prog_compiler_pic='-fPIC'
7941       ;;
7942     esac
7943
7944     case $cc_basename in
7945     nvcc*) # Cuda Compiler Driver 2.2
7946       lt_prog_compiler_wl='-Xlinker '
7947       lt_prog_compiler_pic='-Xcompiler -fPIC'
7948       ;;
7949     esac
7950   else
7951     # PORTME Check for flag to pass linker flags through the system compiler.
7952     case $host_os in
7953     aix*)
7954       lt_prog_compiler_wl='-Wl,'
7955       if test "$host_cpu" = ia64; then
7956         # AIX 5 now supports IA64 processor
7957         lt_prog_compiler_static='-Bstatic'
7958       else
7959         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7960       fi
7961       ;;
7962
7963     mingw* | cygwin* | pw32* | os2* | cegcc*)
7964       # This hack is so that the source file can tell whether it is being
7965       # built for inclusion in a dll (and should export symbols for example).
7966       lt_prog_compiler_pic='-DDLL_EXPORT'
7967       ;;
7968
7969     hpux9* | hpux10* | hpux11*)
7970       lt_prog_compiler_wl='-Wl,'
7971       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7972       # not for PA HP-UX.
7973       case $host_cpu in
7974       hppa*64*|ia64*)
7975         # +Z the default
7976         ;;
7977       *)
7978         lt_prog_compiler_pic='+Z'
7979         ;;
7980       esac
7981       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7982       lt_prog_compiler_static='${wl}-a ${wl}archive'
7983       ;;
7984
7985     irix5* | irix6* | nonstopux*)
7986       lt_prog_compiler_wl='-Wl,'
7987       # PIC (with -KPIC) is the default.
7988       lt_prog_compiler_static='-non_shared'
7989       ;;
7990
7991     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7992       case $cc_basename in
7993       # old Intel for x86_64 which still supported -KPIC.
7994       ecc*)
7995         lt_prog_compiler_wl='-Wl,'
7996         lt_prog_compiler_pic='-KPIC'
7997         lt_prog_compiler_static='-static'
7998         ;;
7999       # icc used to be incompatible with GCC.
8000       # ICC 10 doesn't accept -KPIC any more.
8001       icc* | ifort*)
8002         lt_prog_compiler_wl='-Wl,'
8003         lt_prog_compiler_pic='-fPIC'
8004         lt_prog_compiler_static='-static'
8005         ;;
8006       # Lahey Fortran 8.1.
8007       lf95*)
8008         lt_prog_compiler_wl='-Wl,'
8009         lt_prog_compiler_pic='--shared'
8010         lt_prog_compiler_static='--static'
8011         ;;
8012       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8013         # Portland Group compilers (*not* the Pentium gcc compiler,
8014         # which looks to be a dead project)
8015         lt_prog_compiler_wl='-Wl,'
8016         lt_prog_compiler_pic='-fpic'
8017         lt_prog_compiler_static='-Bstatic'
8018         ;;
8019       ccc*)
8020         lt_prog_compiler_wl='-Wl,'
8021         # All Alpha code is PIC.
8022         lt_prog_compiler_static='-non_shared'
8023         ;;
8024       xl* | bgxl* | bgf* | mpixl*)
8025         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8026         lt_prog_compiler_wl='-Wl,'
8027         lt_prog_compiler_pic='-qpic'
8028         lt_prog_compiler_static='-qstaticlink'
8029         ;;
8030       *)
8031         case `$CC -V 2>&1 | sed 5q` in
8032         *Sun\ F* | *Sun*Fortran*)
8033           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8034           lt_prog_compiler_pic='-KPIC'
8035           lt_prog_compiler_static='-Bstatic'
8036           lt_prog_compiler_wl=''
8037           ;;
8038         *Sun\ C*)
8039           # Sun C 5.9
8040           lt_prog_compiler_pic='-KPIC'
8041           lt_prog_compiler_static='-Bstatic'
8042           lt_prog_compiler_wl='-Wl,'
8043           ;;
8044         esac
8045         ;;
8046       esac
8047       ;;
8048
8049     newsos6)
8050       lt_prog_compiler_pic='-KPIC'
8051       lt_prog_compiler_static='-Bstatic'
8052       ;;
8053
8054     *nto* | *qnx*)
8055       # QNX uses GNU C++, but need to define -shared option too, otherwise
8056       # it will coredump.
8057       lt_prog_compiler_pic='-fPIC -shared'
8058       ;;
8059
8060     osf3* | osf4* | osf5*)
8061       lt_prog_compiler_wl='-Wl,'
8062       # All OSF/1 code is PIC.
8063       lt_prog_compiler_static='-non_shared'
8064       ;;
8065
8066     rdos*)
8067       lt_prog_compiler_static='-non_shared'
8068       ;;
8069
8070     solaris*)
8071       lt_prog_compiler_pic='-KPIC'
8072       lt_prog_compiler_static='-Bstatic'
8073       case $cc_basename in
8074       f77* | f90* | f95*)
8075         lt_prog_compiler_wl='-Qoption ld ';;
8076       *)
8077         lt_prog_compiler_wl='-Wl,';;
8078       esac
8079       ;;
8080
8081     sunos4*)
8082       lt_prog_compiler_wl='-Qoption ld '
8083       lt_prog_compiler_pic='-PIC'
8084       lt_prog_compiler_static='-Bstatic'
8085       ;;
8086
8087     sysv4 | sysv4.2uw2* | sysv4.3*)
8088       lt_prog_compiler_wl='-Wl,'
8089       lt_prog_compiler_pic='-KPIC'
8090       lt_prog_compiler_static='-Bstatic'
8091       ;;
8092
8093     sysv4*MP*)
8094       if test -d /usr/nec ;then
8095         lt_prog_compiler_pic='-Kconform_pic'
8096         lt_prog_compiler_static='-Bstatic'
8097       fi
8098       ;;
8099
8100     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8101       lt_prog_compiler_wl='-Wl,'
8102       lt_prog_compiler_pic='-KPIC'
8103       lt_prog_compiler_static='-Bstatic'
8104       ;;
8105
8106     unicos*)
8107       lt_prog_compiler_wl='-Wl,'
8108       lt_prog_compiler_can_build_shared=no
8109       ;;
8110
8111     uts4*)
8112       lt_prog_compiler_pic='-pic'
8113       lt_prog_compiler_static='-Bstatic'
8114       ;;
8115
8116     *)
8117       lt_prog_compiler_can_build_shared=no
8118       ;;
8119     esac
8120   fi
8121
8122 case $host_os in
8123   # For platforms which do not support PIC, -DPIC is meaningless:
8124   *djgpp*)
8125     lt_prog_compiler_pic=
8126     ;;
8127   *)
8128     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8129     ;;
8130 esac
8131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8132 $as_echo "$lt_prog_compiler_pic" >&6; }
8133
8134
8135
8136
8137
8138
8139 #
8140 # Check to make sure the PIC flag actually works.
8141 #
8142 if test -n "$lt_prog_compiler_pic"; then
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8144 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8145 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8146   $as_echo_n "(cached) " >&6
8147 else
8148   lt_cv_prog_compiler_pic_works=no
8149    ac_outfile=conftest.$ac_objext
8150    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8151    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8152    # Insert the option either (1) after the last *FLAGS variable, or
8153    # (2) before a word containing "conftest.", or (3) at the end.
8154    # Note that $ac_compile itself does not contain backslashes and begins
8155    # with a dollar sign (not a hyphen), so the echo should work correctly.
8156    # The option is referenced via a variable to avoid confusing sed.
8157    lt_compile=`echo "$ac_compile" | $SED \
8158    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8159    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8160    -e 's:$: $lt_compiler_flag:'`
8161    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8162    (eval "$lt_compile" 2>conftest.err)
8163    ac_status=$?
8164    cat conftest.err >&5
8165    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8166    if (exit $ac_status) && test -s "$ac_outfile"; then
8167      # The compiler can only warn and ignore the option if not recognized
8168      # So say no if there are warnings other than the usual output.
8169      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8170      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8171      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8172        lt_cv_prog_compiler_pic_works=yes
8173      fi
8174    fi
8175    $RM conftest*
8176
8177 fi
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8179 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8180
8181 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8182     case $lt_prog_compiler_pic in
8183      "" | " "*) ;;
8184      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8185      esac
8186 else
8187     lt_prog_compiler_pic=
8188      lt_prog_compiler_can_build_shared=no
8189 fi
8190
8191 fi
8192
8193
8194
8195
8196
8197
8198 #
8199 # Check to make sure the static flag actually works.
8200 #
8201 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8203 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8204 if ${lt_cv_prog_compiler_static_works+:} false; then :
8205   $as_echo_n "(cached) " >&6
8206 else
8207   lt_cv_prog_compiler_static_works=no
8208    save_LDFLAGS="$LDFLAGS"
8209    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8210    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8211    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8212      # The linker can only warn and ignore the option if not recognized
8213      # So say no if there are warnings
8214      if test -s conftest.err; then
8215        # Append any errors to the config.log.
8216        cat conftest.err 1>&5
8217        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8218        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8219        if diff conftest.exp conftest.er2 >/dev/null; then
8220          lt_cv_prog_compiler_static_works=yes
8221        fi
8222      else
8223        lt_cv_prog_compiler_static_works=yes
8224      fi
8225    fi
8226    $RM -r conftest*
8227    LDFLAGS="$save_LDFLAGS"
8228
8229 fi
8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8231 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8232
8233 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8234     :
8235 else
8236     lt_prog_compiler_static=
8237 fi
8238
8239
8240
8241
8242
8243
8244
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8246 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8247 if ${lt_cv_prog_compiler_c_o+:} false; then :
8248   $as_echo_n "(cached) " >&6
8249 else
8250   lt_cv_prog_compiler_c_o=no
8251    $RM -r conftest 2>/dev/null
8252    mkdir conftest
8253    cd conftest
8254    mkdir out
8255    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8256
8257    lt_compiler_flag="-o out/conftest2.$ac_objext"
8258    # Insert the option either (1) after the last *FLAGS variable, or
8259    # (2) before a word containing "conftest.", or (3) at the end.
8260    # Note that $ac_compile itself does not contain backslashes and begins
8261    # with a dollar sign (not a hyphen), so the echo should work correctly.
8262    lt_compile=`echo "$ac_compile" | $SED \
8263    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8264    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8265    -e 's:$: $lt_compiler_flag:'`
8266    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8267    (eval "$lt_compile" 2>out/conftest.err)
8268    ac_status=$?
8269    cat out/conftest.err >&5
8270    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8271    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8272    then
8273      # The compiler can only warn and ignore the option if not recognized
8274      # So say no if there are warnings
8275      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8276      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8277      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8278        lt_cv_prog_compiler_c_o=yes
8279      fi
8280    fi
8281    chmod u+w . 2>&5
8282    $RM conftest*
8283    # SGI C++ compiler will create directory out/ii_files/ for
8284    # template instantiation
8285    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8286    $RM out/* && rmdir out
8287    cd ..
8288    $RM -r conftest
8289    $RM conftest*
8290
8291 fi
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8293 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8294
8295
8296
8297
8298
8299
8300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8301 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8302 if ${lt_cv_prog_compiler_c_o+:} false; then :
8303   $as_echo_n "(cached) " >&6
8304 else
8305   lt_cv_prog_compiler_c_o=no
8306    $RM -r conftest 2>/dev/null
8307    mkdir conftest
8308    cd conftest
8309    mkdir out
8310    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8311
8312    lt_compiler_flag="-o out/conftest2.$ac_objext"
8313    # Insert the option either (1) after the last *FLAGS variable, or
8314    # (2) before a word containing "conftest.", or (3) at the end.
8315    # Note that $ac_compile itself does not contain backslashes and begins
8316    # with a dollar sign (not a hyphen), so the echo should work correctly.
8317    lt_compile=`echo "$ac_compile" | $SED \
8318    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8319    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8320    -e 's:$: $lt_compiler_flag:'`
8321    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8322    (eval "$lt_compile" 2>out/conftest.err)
8323    ac_status=$?
8324    cat out/conftest.err >&5
8325    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8326    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8327    then
8328      # The compiler can only warn and ignore the option if not recognized
8329      # So say no if there are warnings
8330      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8331      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8332      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8333        lt_cv_prog_compiler_c_o=yes
8334      fi
8335    fi
8336    chmod u+w . 2>&5
8337    $RM conftest*
8338    # SGI C++ compiler will create directory out/ii_files/ for
8339    # template instantiation
8340    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8341    $RM out/* && rmdir out
8342    cd ..
8343    $RM -r conftest
8344    $RM conftest*
8345
8346 fi
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8348 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8349
8350
8351
8352
8353 hard_links="nottested"
8354 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8355   # do not overwrite the value of need_locks provided by the user
8356   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8357 $as_echo_n "checking if we can lock with hard links... " >&6; }
8358   hard_links=yes
8359   $RM conftest*
8360   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8361   touch conftest.a
8362   ln conftest.a conftest.b 2>&5 || hard_links=no
8363   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8365 $as_echo "$hard_links" >&6; }
8366   if test "$hard_links" = no; then
8367     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8368 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8369     need_locks=warn
8370   fi
8371 else
8372   need_locks=no
8373 fi
8374
8375
8376
8377
8378
8379
8380   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8381 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8382
8383   runpath_var=
8384   allow_undefined_flag=
8385   always_export_symbols=no
8386   archive_cmds=
8387   archive_expsym_cmds=
8388   compiler_needs_object=no
8389   enable_shared_with_static_runtimes=no
8390   export_dynamic_flag_spec=
8391   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8392   hardcode_automatic=no
8393   hardcode_direct=no
8394   hardcode_direct_absolute=no
8395   hardcode_libdir_flag_spec=
8396   hardcode_libdir_flag_spec_ld=
8397   hardcode_libdir_separator=
8398   hardcode_minus_L=no
8399   hardcode_shlibpath_var=unsupported
8400   inherit_rpath=no
8401   link_all_deplibs=unknown
8402   module_cmds=
8403   module_expsym_cmds=
8404   old_archive_from_new_cmds=
8405   old_archive_from_expsyms_cmds=
8406   thread_safe_flag_spec=
8407   whole_archive_flag_spec=
8408   # include_expsyms should be a list of space-separated symbols to be *always*
8409   # included in the symbol list
8410   include_expsyms=
8411   # exclude_expsyms can be an extended regexp of symbols to exclude
8412   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8413   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8414   # as well as any symbol that contains `d'.
8415   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8416   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8417   # platforms (ab)use it in PIC code, but their linkers get confused if
8418   # the symbol is explicitly referenced.  Since portable code cannot
8419   # rely on this symbol name, it's probably fine to never include it in
8420   # preloaded symbol tables.
8421   # Exclude shared library initialization/finalization symbols.
8422   extract_expsyms_cmds=
8423
8424   case $host_os in
8425   cygwin* | mingw* | pw32* | cegcc*)
8426     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8427     # When not using gcc, we currently assume that we are using
8428     # Microsoft Visual C++.
8429     if test "$GCC" != yes; then
8430       with_gnu_ld=no
8431     fi
8432     ;;
8433   interix*)
8434     # we just hope/assume this is gcc and not c89 (= MSVC++)
8435     with_gnu_ld=yes
8436     ;;
8437   openbsd*)
8438     with_gnu_ld=no
8439     ;;
8440   esac
8441
8442   ld_shlibs=yes
8443
8444   # On some targets, GNU ld is compatible enough with the native linker
8445   # that we're better off using the native interface for both.
8446   lt_use_gnu_ld_interface=no
8447   if test "$with_gnu_ld" = yes; then
8448     case $host_os in
8449       aix*)
8450         # The AIX port of GNU ld has always aspired to compatibility
8451         # with the native linker.  However, as the warning in the GNU ld
8452         # block says, versions before 2.19.5* couldn't really create working
8453         # shared libraries, regardless of the interface used.
8454         case `$LD -v 2>&1` in
8455           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8456           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8457           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8458           *)
8459             lt_use_gnu_ld_interface=yes
8460             ;;
8461         esac
8462         ;;
8463       *)
8464         lt_use_gnu_ld_interface=yes
8465         ;;
8466     esac
8467   fi
8468
8469   if test "$lt_use_gnu_ld_interface" = yes; then
8470     # If archive_cmds runs LD, not CC, wlarc should be empty
8471     wlarc='${wl}'
8472
8473     # Set some defaults for GNU ld with shared library support. These
8474     # are reset later if shared libraries are not supported. Putting them
8475     # here allows them to be overridden if necessary.
8476     runpath_var=LD_RUN_PATH
8477     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8478     export_dynamic_flag_spec='${wl}--export-dynamic'
8479     # ancient GNU ld didn't support --whole-archive et. al.
8480     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8481       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8482     else
8483       whole_archive_flag_spec=
8484     fi
8485     supports_anon_versioning=no
8486     case `$LD -v 2>&1` in
8487       *GNU\ gold*) supports_anon_versioning=yes ;;
8488       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8489       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8490       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8491       *\ 2.11.*) ;; # other 2.11 versions
8492       *) supports_anon_versioning=yes ;;
8493     esac
8494
8495     # See if GNU ld supports shared libraries.
8496     case $host_os in
8497     aix[3-9]*)
8498       # On AIX/PPC, the GNU linker is very broken
8499       if test "$host_cpu" != ia64; then
8500         ld_shlibs=no
8501         cat <<_LT_EOF 1>&2
8502
8503 *** Warning: the GNU linker, at least up to release 2.19, is reported
8504 *** to be unable to reliably create shared libraries on AIX.
8505 *** Therefore, libtool is disabling shared libraries support.  If you
8506 *** really care for shared libraries, you may want to install binutils
8507 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8508 *** You will then need to restart the configuration process.
8509
8510 _LT_EOF
8511       fi
8512       ;;
8513
8514     amigaos*)
8515       case $host_cpu in
8516       powerpc)
8517             # see comment about AmigaOS4 .so support
8518             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8519             archive_expsym_cmds=''
8520         ;;
8521       m68k)
8522             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8523             hardcode_libdir_flag_spec='-L$libdir'
8524             hardcode_minus_L=yes
8525         ;;
8526       esac
8527       ;;
8528
8529     beos*)
8530       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8531         allow_undefined_flag=unsupported
8532         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8533         # support --undefined.  This deserves some investigation.  FIXME
8534         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8535       else
8536         ld_shlibs=no
8537       fi
8538       ;;
8539
8540     cygwin* | mingw* | pw32* | cegcc*)
8541       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8542       # as there is no search path for DLLs.
8543       hardcode_libdir_flag_spec='-L$libdir'
8544       export_dynamic_flag_spec='${wl}--export-all-symbols'
8545       allow_undefined_flag=unsupported
8546       always_export_symbols=no
8547       enable_shared_with_static_runtimes=yes
8548       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8549
8550       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8551         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8552         # If the export-symbols file already is a .def file (1st line
8553         # is EXPORTS), use it as is; otherwise, prepend...
8554         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8555           cp $export_symbols $output_objdir/$soname.def;
8556         else
8557           echo EXPORTS > $output_objdir/$soname.def;
8558           cat $export_symbols >> $output_objdir/$soname.def;
8559         fi~
8560         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8561       else
8562         ld_shlibs=no
8563       fi
8564       ;;
8565
8566     haiku*)
8567       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8568       link_all_deplibs=yes
8569       ;;
8570
8571     interix[3-9]*)
8572       hardcode_direct=no
8573       hardcode_shlibpath_var=no
8574       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8575       export_dynamic_flag_spec='${wl}-E'
8576       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8577       # Instead, shared libraries are loaded at an image base (0x10000000 by
8578       # default) and relocated if they conflict, which is a slow very memory
8579       # consuming and fragmenting process.  To avoid this, we pick a random,
8580       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8581       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8582       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8583       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8584       ;;
8585
8586     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8587       tmp_diet=no
8588       if test "$host_os" = linux-dietlibc; then
8589         case $cc_basename in
8590           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8591         esac
8592       fi
8593       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8594          && test "$tmp_diet" = no
8595       then
8596         tmp_addflag=' $pic_flag'
8597         tmp_sharedflag='-shared'
8598         case $cc_basename,$host_cpu in
8599         pgcc*)                          # Portland Group C compiler
8600           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'
8601           tmp_addflag=' $pic_flag'
8602           ;;
8603         pgf77* | pgf90* | pgf95* | pgfortran*)
8604                                         # Portland Group f77 and f90 compilers
8605           whole_archive_flag_spec='${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'
8606           tmp_addflag=' $pic_flag -Mnomain' ;;
8607         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8608           tmp_addflag=' -i_dynamic' ;;
8609         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8610           tmp_addflag=' -i_dynamic -nofor_main' ;;
8611         ifc* | ifort*)                  # Intel Fortran compiler
8612           tmp_addflag=' -nofor_main' ;;
8613         lf95*)                          # Lahey Fortran 8.1
8614           whole_archive_flag_spec=
8615           tmp_sharedflag='--shared' ;;
8616         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8617           tmp_sharedflag='-qmkshrobj'
8618           tmp_addflag= ;;
8619         nvcc*)  # Cuda Compiler Driver 2.2
8620           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8621           compiler_needs_object=yes
8622           ;;
8623         esac
8624         case `$CC -V 2>&1 | sed 5q` in
8625         *Sun\ C*)                       # Sun C 5.9
8626           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\"` ${wl}--no-whole-archive'
8627           compiler_needs_object=yes
8628           tmp_sharedflag='-G' ;;
8629         *Sun\ F*)                       # Sun Fortran 8.3
8630           tmp_sharedflag='-G' ;;
8631         esac
8632         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8633
8634         if test "x$supports_anon_versioning" = xyes; then
8635           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8636             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8637             echo "local: *; };" >> $output_objdir/$libname.ver~
8638             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8639         fi
8640
8641         case $cc_basename in
8642         xlf* | bgf* | bgxlf* | mpixlf*)
8643           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8644           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8645           hardcode_libdir_flag_spec=
8646           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8647           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8648           if test "x$supports_anon_versioning" = xyes; then
8649             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8650               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8651               echo "local: *; };" >> $output_objdir/$libname.ver~
8652               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8653           fi
8654           ;;
8655         esac
8656       else
8657         ld_shlibs=no
8658       fi
8659       ;;
8660
8661     netbsd*)
8662       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8663         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8664         wlarc=
8665       else
8666         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8667         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8668       fi
8669       ;;
8670
8671     solaris*)
8672       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8673         ld_shlibs=no
8674         cat <<_LT_EOF 1>&2
8675
8676 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8677 *** create shared libraries on Solaris systems.  Therefore, libtool
8678 *** is disabling shared libraries support.  We urge you to upgrade GNU
8679 *** binutils to release 2.9.1 or newer.  Another option is to modify
8680 *** your PATH or compiler configuration so that the native linker is
8681 *** used, and then restart.
8682
8683 _LT_EOF
8684       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8685         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8686         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8687       else
8688         ld_shlibs=no
8689       fi
8690       ;;
8691
8692     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8693       case `$LD -v 2>&1` in
8694         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8695         ld_shlibs=no
8696         cat <<_LT_EOF 1>&2
8697
8698 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8699 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8700 *** is disabling shared libraries support.  We urge you to upgrade GNU
8701 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8702 *** your PATH or compiler configuration so that the native linker is
8703 *** used, and then restart.
8704
8705 _LT_EOF
8706         ;;
8707         *)
8708           # For security reasons, it is highly recommended that you always
8709           # use absolute paths for naming shared libraries, and exclude the
8710           # DT_RUNPATH tag from executables and libraries.  But doing so
8711           # requires that you compile everything twice, which is a pain.
8712           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8713             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8714             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8715             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8716           else
8717             ld_shlibs=no
8718           fi
8719         ;;
8720       esac
8721       ;;
8722
8723     sunos4*)
8724       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8725       wlarc=
8726       hardcode_direct=yes
8727       hardcode_shlibpath_var=no
8728       ;;
8729
8730     *)
8731       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8732         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8733         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8734       else
8735         ld_shlibs=no
8736       fi
8737       ;;
8738     esac
8739
8740     if test "$ld_shlibs" = no; then
8741       runpath_var=
8742       hardcode_libdir_flag_spec=
8743       export_dynamic_flag_spec=
8744       whole_archive_flag_spec=
8745     fi
8746   else
8747     # PORTME fill in a description of your system's linker (not GNU ld)
8748     case $host_os in
8749     aix3*)
8750       allow_undefined_flag=unsupported
8751       always_export_symbols=yes
8752       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8753       # Note: this linker hardcodes the directories in LIBPATH if there
8754       # are no directories specified by -L.
8755       hardcode_minus_L=yes
8756       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8757         # Neither direct hardcoding nor static linking is supported with a
8758         # broken collect2.
8759         hardcode_direct=unsupported
8760       fi
8761       ;;
8762
8763     aix[4-9]*)
8764       if test "$host_cpu" = ia64; then
8765         # On IA64, the linker does run time linking by default, so we don't
8766         # have to do anything special.
8767         aix_use_runtimelinking=no
8768         exp_sym_flag='-Bexport'
8769         no_entry_flag=""
8770       else
8771         # If we're using GNU nm, then we don't want the "-C" option.
8772         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8773         # Also, AIX nm treats weak defined symbols like other global
8774         # defined symbols, whereas GNU nm marks them as "W".
8775         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8776           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8777         else
8778           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8779         fi
8780         aix_use_runtimelinking=no
8781
8782         # Test if we are trying to use run time linking or normal
8783         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8784         # need to do runtime linking.
8785         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8786           for ld_flag in $LDFLAGS; do
8787           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8788             aix_use_runtimelinking=yes
8789             break
8790           fi
8791           done
8792           ;;
8793         esac
8794
8795         exp_sym_flag='-bexport'
8796         no_entry_flag='-bnoentry'
8797       fi
8798
8799       # When large executables or shared objects are built, AIX ld can
8800       # have problems creating the table of contents.  If linking a library
8801       # or program results in "error TOC overflow" add -mminimal-toc to
8802       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8803       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8804
8805       archive_cmds=''
8806       hardcode_direct=yes
8807       hardcode_direct_absolute=yes
8808       hardcode_libdir_separator=':'
8809       link_all_deplibs=yes
8810       file_list_spec='${wl}-f,'
8811
8812       if test "$GCC" = yes; then
8813         case $host_os in aix4.[012]|aix4.[012].*)
8814         # We only want to do this on AIX 4.2 and lower, the check
8815         # below for broken collect2 doesn't work under 4.3+
8816           collect2name=`${CC} -print-prog-name=collect2`
8817           if test -f "$collect2name" &&
8818            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8819           then
8820           # We have reworked collect2
8821           :
8822           else
8823           # We have old collect2
8824           hardcode_direct=unsupported
8825           # It fails to find uninstalled libraries when the uninstalled
8826           # path is not listed in the libpath.  Setting hardcode_minus_L
8827           # to unsupported forces relinking
8828           hardcode_minus_L=yes
8829           hardcode_libdir_flag_spec='-L$libdir'
8830           hardcode_libdir_separator=
8831           fi
8832           ;;
8833         esac
8834         shared_flag='-shared'
8835         if test "$aix_use_runtimelinking" = yes; then
8836           shared_flag="$shared_flag "'${wl}-G'
8837         fi
8838       else
8839         # not using gcc
8840         if test "$host_cpu" = ia64; then
8841         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8842         # chokes on -Wl,-G. The following line is correct:
8843           shared_flag='-G'
8844         else
8845           if test "$aix_use_runtimelinking" = yes; then
8846             shared_flag='${wl}-G'
8847           else
8848             shared_flag='${wl}-bM:SRE'
8849           fi
8850         fi
8851       fi
8852
8853       export_dynamic_flag_spec='${wl}-bexpall'
8854       # It seems that -bexpall does not export symbols beginning with
8855       # underscore (_), so it is better to generate a list of symbols to export.
8856       always_export_symbols=yes
8857       if test "$aix_use_runtimelinking" = yes; then
8858         # Warning - without using the other runtime loading flags (-brtl),
8859         # -berok will link without error, but may produce a broken library.
8860         allow_undefined_flag='-berok'
8861         # Determine the default libpath from the value encoded in an
8862         # empty executable.
8863         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8864 /* end confdefs.h.  */
8865
8866 int
8867 main ()
8868 {
8869
8870   ;
8871   return 0;
8872 }
8873 _ACEOF
8874 if ac_fn_c_try_link "$LINENO"; then :
8875
8876 lt_aix_libpath_sed='
8877     /Import File Strings/,/^$/ {
8878         /^0/ {
8879             s/^0  *\(.*\)$/\1/
8880             p
8881         }
8882     }'
8883 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8884 # Check for a 64-bit object if we didn't find anything.
8885 if test -z "$aix_libpath"; then
8886   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8887 fi
8888 fi
8889 rm -f core conftest.err conftest.$ac_objext \
8890     conftest$ac_exeext conftest.$ac_ext
8891 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8892
8893         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8894         archive_expsym_cmds='$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 $shared_flag"
8895       else
8896         if test "$host_cpu" = ia64; then
8897           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8898           allow_undefined_flag="-z nodefs"
8899           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8900         else
8901          # Determine the default libpath from the value encoded in an
8902          # empty executable.
8903          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8904 /* end confdefs.h.  */
8905
8906 int
8907 main ()
8908 {
8909
8910   ;
8911   return 0;
8912 }
8913 _ACEOF
8914 if ac_fn_c_try_link "$LINENO"; then :
8915
8916 lt_aix_libpath_sed='
8917     /Import File Strings/,/^$/ {
8918         /^0/ {
8919             s/^0  *\(.*\)$/\1/
8920             p
8921         }
8922     }'
8923 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8924 # Check for a 64-bit object if we didn't find anything.
8925 if test -z "$aix_libpath"; then
8926   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8927 fi
8928 fi
8929 rm -f core conftest.err conftest.$ac_objext \
8930     conftest$ac_exeext conftest.$ac_ext
8931 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8932
8933          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8934           # Warning - without using the other run time loading flags,
8935           # -berok will link without error, but may produce a broken library.
8936           no_undefined_flag=' ${wl}-bernotok'
8937           allow_undefined_flag=' ${wl}-berok'
8938           if test "$with_gnu_ld" = yes; then
8939             # We only use this code for GNU lds that support --whole-archive.
8940             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8941           else
8942             # Exported symbols can be pulled into shared objects from archives
8943             whole_archive_flag_spec='$convenience'
8944           fi
8945           archive_cmds_need_lc=yes
8946           # This is similar to how AIX traditionally builds its shared libraries.
8947           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'
8948         fi
8949       fi
8950       ;;
8951
8952     amigaos*)
8953       case $host_cpu in
8954       powerpc)
8955             # see comment about AmigaOS4 .so support
8956             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8957             archive_expsym_cmds=''
8958         ;;
8959       m68k)
8960             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8961             hardcode_libdir_flag_spec='-L$libdir'
8962             hardcode_minus_L=yes
8963         ;;
8964       esac
8965       ;;
8966
8967     bsdi[45]*)
8968       export_dynamic_flag_spec=-rdynamic
8969       ;;
8970
8971     cygwin* | mingw* | pw32* | cegcc*)
8972       # When not using gcc, we currently assume that we are using
8973       # Microsoft Visual C++.
8974       # hardcode_libdir_flag_spec is actually meaningless, as there is
8975       # no search path for DLLs.
8976       hardcode_libdir_flag_spec=' '
8977       allow_undefined_flag=unsupported
8978       # Tell ltmain to make .lib files, not .a files.
8979       libext=lib
8980       # Tell ltmain to make .dll files, not .so files.
8981       shrext_cmds=".dll"
8982       # FIXME: Setting linknames here is a bad hack.
8983       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8984       # The linker will automatically build a .lib file if we build a DLL.
8985       old_archive_from_new_cmds='true'
8986       # FIXME: Should let the user specify the lib program.
8987       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8988       fix_srcfile_path='`cygpath -w "$srcfile"`'
8989       enable_shared_with_static_runtimes=yes
8990       ;;
8991
8992     darwin* | rhapsody*)
8993
8994
8995   archive_cmds_need_lc=no
8996   hardcode_direct=no
8997   hardcode_automatic=yes
8998   hardcode_shlibpath_var=unsupported
8999   if test "$lt_cv_ld_force_load" = "yes"; then
9000     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9001   else
9002     whole_archive_flag_spec=''
9003   fi
9004   link_all_deplibs=yes
9005   allow_undefined_flag="$_lt_dar_allow_undefined"
9006   case $cc_basename in
9007      ifort*) _lt_dar_can_shared=yes ;;
9008      *) _lt_dar_can_shared=$GCC ;;
9009   esac
9010   if test "$_lt_dar_can_shared" = "yes"; then
9011     output_verbose_link_cmd=func_echo_all
9012     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9013     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9014     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}${_lt_dsymutil}"
9015     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9016
9017   else
9018   ld_shlibs=no
9019   fi
9020
9021       ;;
9022
9023     dgux*)
9024       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9025       hardcode_libdir_flag_spec='-L$libdir'
9026       hardcode_shlibpath_var=no
9027       ;;
9028
9029     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9030     # support.  Future versions do this automatically, but an explicit c++rt0.o
9031     # does not break anything, and helps significantly (at the cost of a little
9032     # extra space).
9033     freebsd2.2*)
9034       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9035       hardcode_libdir_flag_spec='-R$libdir'
9036       hardcode_direct=yes
9037       hardcode_shlibpath_var=no
9038       ;;
9039
9040     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9041     freebsd2.*)
9042       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9043       hardcode_direct=yes
9044       hardcode_minus_L=yes
9045       hardcode_shlibpath_var=no
9046       ;;
9047
9048     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9049     freebsd* | dragonfly*)
9050       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9051       hardcode_libdir_flag_spec='-R$libdir'
9052       hardcode_direct=yes
9053       hardcode_shlibpath_var=no
9054       ;;
9055
9056     hpux9*)
9057       if test "$GCC" = yes; then
9058         archive_cmds='$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 $lib'
9059       else
9060         archive_cmds='$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 $lib'
9061       fi
9062       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9063       hardcode_libdir_separator=:
9064       hardcode_direct=yes
9065
9066       # hardcode_minus_L: Not really in the search PATH,
9067       # but as the default location of the library.
9068       hardcode_minus_L=yes
9069       export_dynamic_flag_spec='${wl}-E'
9070       ;;
9071
9072     hpux10*)
9073       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9074         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9075       else
9076         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9077       fi
9078       if test "$with_gnu_ld" = no; then
9079         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9080         hardcode_libdir_flag_spec_ld='+b $libdir'
9081         hardcode_libdir_separator=:
9082         hardcode_direct=yes
9083         hardcode_direct_absolute=yes
9084         export_dynamic_flag_spec='${wl}-E'
9085         # hardcode_minus_L: Not really in the search PATH,
9086         # but as the default location of the library.
9087         hardcode_minus_L=yes
9088       fi
9089       ;;
9090
9091     hpux11*)
9092       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9093         case $host_cpu in
9094         hppa*64*)
9095           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9096           ;;
9097         ia64*)
9098           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9099           ;;
9100         *)
9101           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9102           ;;
9103         esac
9104       else
9105         case $host_cpu in
9106         hppa*64*)
9107           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9108           ;;
9109         ia64*)
9110           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9111           ;;
9112         *)
9113
9114           # Older versions of the 11.00 compiler do not understand -b yet
9115           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9116           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9117 $as_echo_n "checking if $CC understands -b... " >&6; }
9118 if ${lt_cv_prog_compiler__b+:} false; then :
9119   $as_echo_n "(cached) " >&6
9120 else
9121   lt_cv_prog_compiler__b=no
9122    save_LDFLAGS="$LDFLAGS"
9123    LDFLAGS="$LDFLAGS -b"
9124    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9125    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9126      # The linker can only warn and ignore the option if not recognized
9127      # So say no if there are warnings
9128      if test -s conftest.err; then
9129        # Append any errors to the config.log.
9130        cat conftest.err 1>&5
9131        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9132        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9133        if diff conftest.exp conftest.er2 >/dev/null; then
9134          lt_cv_prog_compiler__b=yes
9135        fi
9136      else
9137        lt_cv_prog_compiler__b=yes
9138      fi
9139    fi
9140    $RM -r conftest*
9141    LDFLAGS="$save_LDFLAGS"
9142
9143 fi
9144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9145 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9146
9147 if test x"$lt_cv_prog_compiler__b" = xyes; then
9148     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9149 else
9150     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9151 fi
9152
9153           ;;
9154         esac
9155       fi
9156       if test "$with_gnu_ld" = no; then
9157         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9158         hardcode_libdir_separator=:
9159
9160         case $host_cpu in
9161         hppa*64*|ia64*)
9162           hardcode_direct=no
9163           hardcode_shlibpath_var=no
9164           ;;
9165         *)
9166           hardcode_direct=yes
9167           hardcode_direct_absolute=yes
9168           export_dynamic_flag_spec='${wl}-E'
9169
9170           # hardcode_minus_L: Not really in the search PATH,
9171           # but as the default location of the library.
9172           hardcode_minus_L=yes
9173           ;;
9174         esac
9175       fi
9176       ;;
9177
9178     irix5* | irix6* | nonstopux*)
9179       if test "$GCC" = yes; then
9180         archive_cmds='$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 $lib'
9181         # Try to use the -exported_symbol ld option, if it does not
9182         # work, assume that -exports_file does not work either and
9183         # implicitly export all symbols.
9184         save_LDFLAGS="$LDFLAGS"
9185         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9186         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9187 /* end confdefs.h.  */
9188 int foo(void) {}
9189 _ACEOF
9190 if ac_fn_c_try_link "$LINENO"; then :
9191   archive_expsym_cmds='$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 $lib'
9192
9193 fi
9194 rm -f core conftest.err conftest.$ac_objext \
9195     conftest$ac_exeext conftest.$ac_ext
9196         LDFLAGS="$save_LDFLAGS"
9197       else
9198         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9199         archive_expsym_cmds='$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 $lib'
9200       fi
9201       archive_cmds_need_lc='no'
9202       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9203       hardcode_libdir_separator=:
9204       inherit_rpath=yes
9205       link_all_deplibs=yes
9206       ;;
9207
9208     netbsd*)
9209       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9210         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9211       else
9212         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9213       fi
9214       hardcode_libdir_flag_spec='-R$libdir'
9215       hardcode_direct=yes
9216       hardcode_shlibpath_var=no
9217       ;;
9218
9219     newsos6)
9220       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9221       hardcode_direct=yes
9222       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9223       hardcode_libdir_separator=:
9224       hardcode_shlibpath_var=no
9225       ;;
9226
9227     *nto* | *qnx*)
9228       ;;
9229
9230     openbsd*)
9231       if test -f /usr/libexec/ld.so; then
9232         hardcode_direct=yes
9233         hardcode_shlibpath_var=no
9234         hardcode_direct_absolute=yes
9235         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9236           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9237           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9238           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9239           export_dynamic_flag_spec='${wl}-E'
9240         else
9241           case $host_os in
9242            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9243              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9244              hardcode_libdir_flag_spec='-R$libdir'
9245              ;;
9246            *)
9247              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9248              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9249              ;;
9250           esac
9251         fi
9252       else
9253         ld_shlibs=no
9254       fi
9255       ;;
9256
9257     os2*)
9258       hardcode_libdir_flag_spec='-L$libdir'
9259       hardcode_minus_L=yes
9260       allow_undefined_flag=unsupported
9261       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'
9262       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9263       ;;
9264
9265     osf3*)
9266       if test "$GCC" = yes; then
9267         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9268         archive_cmds='$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 $lib'
9269       else
9270         allow_undefined_flag=' -expect_unresolved \*'
9271         archive_cmds='$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 $lib'
9272       fi
9273       archive_cmds_need_lc='no'
9274       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9275       hardcode_libdir_separator=:
9276       ;;
9277
9278     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9279       if test "$GCC" = yes; then
9280         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9281         archive_cmds='$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 $lib'
9282         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9283       else
9284         allow_undefined_flag=' -expect_unresolved \*'
9285         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'
9286         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~
9287         $CC -shared${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'
9288
9289         # Both c and cxx compiler support -rpath directly
9290         hardcode_libdir_flag_spec='-rpath $libdir'
9291       fi
9292       archive_cmds_need_lc='no'
9293       hardcode_libdir_separator=:
9294       ;;
9295
9296     solaris*)
9297       no_undefined_flag=' -z defs'
9298       if test "$GCC" = yes; then
9299         wlarc='${wl}'
9300         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9301         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9302           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9303       else
9304         case `$CC -V 2>&1` in
9305         *"Compilers 5.0"*)
9306           wlarc=''
9307           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9308           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9309           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9310           ;;
9311         *)
9312           wlarc='${wl}'
9313           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9314           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9315           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9316           ;;
9317         esac
9318       fi
9319       hardcode_libdir_flag_spec='-R$libdir'
9320       hardcode_shlibpath_var=no
9321       case $host_os in
9322       solaris2.[0-5] | solaris2.[0-5].*) ;;
9323       *)
9324         # The compiler driver will combine and reorder linker options,
9325         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9326         # but is careful enough not to reorder.
9327         # Supported since Solaris 2.6 (maybe 2.5.1?)
9328         if test "$GCC" = yes; then
9329           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9330         else
9331           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9332         fi
9333         ;;
9334       esac
9335       link_all_deplibs=yes
9336       ;;
9337
9338     sunos4*)
9339       if test "x$host_vendor" = xsequent; then
9340         # Use $CC to link under sequent, because it throws in some extra .o
9341         # files that make .init and .fini sections work.
9342         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9343       else
9344         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9345       fi
9346       hardcode_libdir_flag_spec='-L$libdir'
9347       hardcode_direct=yes
9348       hardcode_minus_L=yes
9349       hardcode_shlibpath_var=no
9350       ;;
9351
9352     sysv4)
9353       case $host_vendor in
9354         sni)
9355           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9356           hardcode_direct=yes # is this really true???
9357         ;;
9358         siemens)
9359           ## LD is ld it makes a PLAMLIB
9360           ## CC just makes a GrossModule.
9361           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9362           reload_cmds='$CC -r -o $output$reload_objs'
9363           hardcode_direct=no
9364         ;;
9365         motorola)
9366           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9367           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9368         ;;
9369       esac
9370       runpath_var='LD_RUN_PATH'
9371       hardcode_shlibpath_var=no
9372       ;;
9373
9374     sysv4.3*)
9375       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9376       hardcode_shlibpath_var=no
9377       export_dynamic_flag_spec='-Bexport'
9378       ;;
9379
9380     sysv4*MP*)
9381       if test -d /usr/nec; then
9382         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9383         hardcode_shlibpath_var=no
9384         runpath_var=LD_RUN_PATH
9385         hardcode_runpath_var=yes
9386         ld_shlibs=yes
9387       fi
9388       ;;
9389
9390     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9391       no_undefined_flag='${wl}-z,text'
9392       archive_cmds_need_lc=no
9393       hardcode_shlibpath_var=no
9394       runpath_var='LD_RUN_PATH'
9395
9396       if test "$GCC" = yes; then
9397         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9398         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9399       else
9400         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9401         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9402       fi
9403       ;;
9404
9405     sysv5* | sco3.2v5* | sco5v6*)
9406       # Note: We can NOT use -z defs as we might desire, because we do not
9407       # link with -lc, and that would cause any symbols used from libc to
9408       # always be unresolved, which means just about no library would
9409       # ever link correctly.  If we're not using GNU ld we use -z text
9410       # though, which does catch some bad symbols but isn't as heavy-handed
9411       # as -z defs.
9412       no_undefined_flag='${wl}-z,text'
9413       allow_undefined_flag='${wl}-z,nodefs'
9414       archive_cmds_need_lc=no
9415       hardcode_shlibpath_var=no
9416       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9417       hardcode_libdir_separator=':'
9418       link_all_deplibs=yes
9419       export_dynamic_flag_spec='${wl}-Bexport'
9420       runpath_var='LD_RUN_PATH'
9421
9422       if test "$GCC" = yes; then
9423         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9424         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9425       else
9426         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9427         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9428       fi
9429       ;;
9430
9431     uts4*)
9432       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9433       hardcode_libdir_flag_spec='-L$libdir'
9434       hardcode_shlibpath_var=no
9435       ;;
9436
9437     *)
9438       ld_shlibs=no
9439       ;;
9440     esac
9441
9442     if test x$host_vendor = xsni; then
9443       case $host in
9444       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9445         export_dynamic_flag_spec='${wl}-Blargedynsym'
9446         ;;
9447       esac
9448     fi
9449   fi
9450
9451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9452 $as_echo "$ld_shlibs" >&6; }
9453 test "$ld_shlibs" = no && can_build_shared=no
9454
9455 with_gnu_ld=$with_gnu_ld
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471 #
9472 # Do we need to explicitly link libc?
9473 #
9474 case "x$archive_cmds_need_lc" in
9475 x|xyes)
9476   # Assume -lc should be added
9477   archive_cmds_need_lc=yes
9478
9479   if test "$enable_shared" = yes && test "$GCC" = yes; then
9480     case $archive_cmds in
9481     *'~'*)
9482       # FIXME: we may have to deal with multi-command sequences.
9483       ;;
9484     '$CC '*)
9485       # Test whether the compiler implicitly links with -lc since on some
9486       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9487       # to ld, don't add -lc before -lgcc.
9488       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9489 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9490 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9491   $as_echo_n "(cached) " >&6
9492 else
9493   $RM conftest*
9494         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9495
9496         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9497   (eval $ac_compile) 2>&5
9498   ac_status=$?
9499   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9500   test $ac_status = 0; } 2>conftest.err; then
9501           soname=conftest
9502           lib=conftest
9503           libobjs=conftest.$ac_objext
9504           deplibs=
9505           wl=$lt_prog_compiler_wl
9506           pic_flag=$lt_prog_compiler_pic
9507           compiler_flags=-v
9508           linker_flags=-v
9509           verstring=
9510           output_objdir=.
9511           libname=conftest
9512           lt_save_allow_undefined_flag=$allow_undefined_flag
9513           allow_undefined_flag=
9514           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9515   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9516   ac_status=$?
9517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9518   test $ac_status = 0; }
9519           then
9520             lt_cv_archive_cmds_need_lc=no
9521           else
9522             lt_cv_archive_cmds_need_lc=yes
9523           fi
9524           allow_undefined_flag=$lt_save_allow_undefined_flag
9525         else
9526           cat conftest.err 1>&5
9527         fi
9528         $RM conftest*
9529
9530 fi
9531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9532 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9533       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9534       ;;
9535     esac
9536   fi
9537   ;;
9538 esac
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9697 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9698
9699 if test "$GCC" = yes; then
9700   case $host_os in
9701     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9702     *) lt_awk_arg="/^libraries:/" ;;
9703   esac
9704   case $host_os in
9705     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9706     *) lt_sed_strip_eq="s,=/,/,g" ;;
9707   esac
9708   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9709   case $lt_search_path_spec in
9710   *\;*)
9711     # if the path contains ";" then we assume it to be the separator
9712     # otherwise default to the standard path separator (i.e. ":") - it is
9713     # assumed that no part of a normal pathname contains ";" but that should
9714     # okay in the real world where ";" in dirpaths is itself problematic.
9715     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9716     ;;
9717   *)
9718     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9719     ;;
9720   esac
9721   # Ok, now we have the path, separated by spaces, we can step through it
9722   # and add multilib dir if necessary.
9723   lt_tmp_lt_search_path_spec=
9724   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9725   for lt_sys_path in $lt_search_path_spec; do
9726     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9727       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9728     else
9729       test -d "$lt_sys_path" && \
9730         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9731     fi
9732   done
9733   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9734 BEGIN {RS=" "; FS="/|\n";} {
9735   lt_foo="";
9736   lt_count=0;
9737   for (lt_i = NF; lt_i > 0; lt_i--) {
9738     if ($lt_i != "" && $lt_i != ".") {
9739       if ($lt_i == "..") {
9740         lt_count++;
9741       } else {
9742         if (lt_count == 0) {
9743           lt_foo="/" $lt_i lt_foo;
9744         } else {
9745           lt_count--;
9746         }
9747       }
9748     }
9749   }
9750   if (lt_foo != "") { lt_freq[lt_foo]++; }
9751   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9752 }'`
9753   # AWK program above erroneously prepends '/' to C:/dos/paths
9754   # for these hosts.
9755   case $host_os in
9756     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9757       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9758   esac
9759   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9760 else
9761   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9762 fi
9763 library_names_spec=
9764 libname_spec='lib$name'
9765 soname_spec=
9766 shrext_cmds=".so"
9767 postinstall_cmds=
9768 postuninstall_cmds=
9769 finish_cmds=
9770 finish_eval=
9771 shlibpath_var=
9772 shlibpath_overrides_runpath=unknown
9773 version_type=none
9774 dynamic_linker="$host_os ld.so"
9775 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9776 need_lib_prefix=unknown
9777 hardcode_into_libs=no
9778
9779 # when you set need_version to no, make sure it does not cause -set_version
9780 # flags to be left without arguments
9781 need_version=unknown
9782
9783 case $host_os in
9784 aix3*)
9785   version_type=linux
9786   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9787   shlibpath_var=LIBPATH
9788
9789   # AIX 3 has no versioning support, so we append a major version to the name.
9790   soname_spec='${libname}${release}${shared_ext}$major'
9791   ;;
9792
9793 aix[4-9]*)
9794   version_type=linux
9795   need_lib_prefix=no
9796   need_version=no
9797   hardcode_into_libs=yes
9798   if test "$host_cpu" = ia64; then
9799     # AIX 5 supports IA64
9800     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9801     shlibpath_var=LD_LIBRARY_PATH
9802   else
9803     # With GCC up to 2.95.x, collect2 would create an import file
9804     # for dependence libraries.  The import file would start with
9805     # the line `#! .'.  This would cause the generated library to
9806     # depend on `.', always an invalid library.  This was fixed in
9807     # development snapshots of GCC prior to 3.0.
9808     case $host_os in
9809       aix4 | aix4.[01] | aix4.[01].*)
9810       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9811            echo ' yes '
9812            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9813         :
9814       else
9815         can_build_shared=no
9816       fi
9817       ;;
9818     esac
9819     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9820     # soname into executable. Probably we can add versioning support to
9821     # collect2, so additional links can be useful in future.
9822     if test "$aix_use_runtimelinking" = yes; then
9823       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9824       # instead of lib<name>.a to let people know that these are not
9825       # typical AIX shared libraries.
9826       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9827     else
9828       # We preserve .a as extension for shared libraries through AIX4.2
9829       # and later when we are not doing run time linking.
9830       library_names_spec='${libname}${release}.a $libname.a'
9831       soname_spec='${libname}${release}${shared_ext}$major'
9832     fi
9833     shlibpath_var=LIBPATH
9834   fi
9835   ;;
9836
9837 amigaos*)
9838   case $host_cpu in
9839   powerpc)
9840     # Since July 2007 AmigaOS4 officially supports .so libraries.
9841     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9842     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9843     ;;
9844   m68k)
9845     library_names_spec='$libname.ixlibrary $libname.a'
9846     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9847     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 ${libname}_ixlibrary.a || exit 1; done'
9848     ;;
9849   esac
9850   ;;
9851
9852 beos*)
9853   library_names_spec='${libname}${shared_ext}'
9854   dynamic_linker="$host_os ld.so"
9855   shlibpath_var=LIBRARY_PATH
9856   ;;
9857
9858 bsdi[45]*)
9859   version_type=linux
9860   need_version=no
9861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9862   soname_spec='${libname}${release}${shared_ext}$major'
9863   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9864   shlibpath_var=LD_LIBRARY_PATH
9865   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9866   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9867   # the default ld.so.conf also contains /usr/contrib/lib and
9868   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9869   # libtool to hard-code these into programs
9870   ;;
9871
9872 cygwin* | mingw* | pw32* | cegcc*)
9873   version_type=windows
9874   shrext_cmds=".dll"
9875   need_version=no
9876   need_lib_prefix=no
9877
9878   case $GCC,$host_os in
9879   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9880     library_names_spec='$libname.dll.a'
9881     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9882     postinstall_cmds='base_file=`basename \${file}`~
9883       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9884       dldir=$destdir/`dirname \$dlpath`~
9885       test -d \$dldir || mkdir -p \$dldir~
9886       $install_prog $dir/$dlname \$dldir/$dlname~
9887       chmod a+x \$dldir/$dlname~
9888       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9889         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9890       fi'
9891     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9892       dlpath=$dir/\$dldll~
9893        $RM \$dlpath'
9894     shlibpath_overrides_runpath=yes
9895
9896     case $host_os in
9897     cygwin*)
9898       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9899       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9900
9901       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9902       ;;
9903     mingw* | cegcc*)
9904       # MinGW DLLs use traditional 'lib' prefix
9905       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9906       ;;
9907     pw32*)
9908       # pw32 DLLs use 'pw' prefix rather than 'lib'
9909       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9910       ;;
9911     esac
9912     ;;
9913
9914   *)
9915     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9916     ;;
9917   esac
9918   dynamic_linker='Win32 ld.exe'
9919   # FIXME: first we should search . and the directory the executable is in
9920   shlibpath_var=PATH
9921   ;;
9922
9923 darwin* | rhapsody*)
9924   dynamic_linker="$host_os dyld"
9925   version_type=darwin
9926   need_lib_prefix=no
9927   need_version=no
9928   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9929   soname_spec='${libname}${release}${major}$shared_ext'
9930   shlibpath_overrides_runpath=yes
9931   shlibpath_var=DYLD_LIBRARY_PATH
9932   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9933
9934   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9935   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9936   ;;
9937
9938 dgux*)
9939   version_type=linux
9940   need_lib_prefix=no
9941   need_version=no
9942   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9943   soname_spec='${libname}${release}${shared_ext}$major'
9944   shlibpath_var=LD_LIBRARY_PATH
9945   ;;
9946
9947 freebsd* | dragonfly*)
9948   # DragonFly does not have aout.  When/if they implement a new
9949   # versioning mechanism, adjust this.
9950   if test -x /usr/bin/objformat; then
9951     objformat=`/usr/bin/objformat`
9952   else
9953     case $host_os in
9954     freebsd[23].*) objformat=aout ;;
9955     *) objformat=elf ;;
9956     esac
9957   fi
9958   version_type=freebsd-$objformat
9959   case $version_type in
9960     freebsd-elf*)
9961       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9962       need_version=no
9963       need_lib_prefix=no
9964       ;;
9965     freebsd-*)
9966       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9967       need_version=yes
9968       ;;
9969   esac
9970   shlibpath_var=LD_LIBRARY_PATH
9971   case $host_os in
9972   freebsd2.*)
9973     shlibpath_overrides_runpath=yes
9974     ;;
9975   freebsd3.[01]* | freebsdelf3.[01]*)
9976     shlibpath_overrides_runpath=yes
9977     hardcode_into_libs=yes
9978     ;;
9979   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9980   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9981     shlibpath_overrides_runpath=no
9982     hardcode_into_libs=yes
9983     ;;
9984   *) # from 4.6 on, and DragonFly
9985     shlibpath_overrides_runpath=yes
9986     hardcode_into_libs=yes
9987     ;;
9988   esac
9989   ;;
9990
9991 haiku*)
9992   version_type=linux
9993   need_lib_prefix=no
9994   need_version=no
9995   dynamic_linker="$host_os runtime_loader"
9996   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9997   soname_spec='${libname}${release}${shared_ext}$major'
9998   shlibpath_var=LIBRARY_PATH
9999   shlibpath_overrides_runpath=yes
10000   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10001   hardcode_into_libs=yes
10002   ;;
10003
10004 hpux9* | hpux10* | hpux11*)
10005   # Give a soname corresponding to the major version so that dld.sl refuses to
10006   # link against other versions.
10007   version_type=sunos
10008   need_lib_prefix=no
10009   need_version=no
10010   case $host_cpu in
10011   ia64*)
10012     shrext_cmds='.so'
10013     hardcode_into_libs=yes
10014     dynamic_linker="$host_os dld.so"
10015     shlibpath_var=LD_LIBRARY_PATH
10016     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10017     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10018     soname_spec='${libname}${release}${shared_ext}$major'
10019     if test "X$HPUX_IA64_MODE" = X32; then
10020       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10021     else
10022       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10023     fi
10024     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10025     ;;
10026   hppa*64*)
10027     shrext_cmds='.sl'
10028     hardcode_into_libs=yes
10029     dynamic_linker="$host_os dld.sl"
10030     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10031     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10032     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10033     soname_spec='${libname}${release}${shared_ext}$major'
10034     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10035     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10036     ;;
10037   *)
10038     shrext_cmds='.sl'
10039     dynamic_linker="$host_os dld.sl"
10040     shlibpath_var=SHLIB_PATH
10041     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10042     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10043     soname_spec='${libname}${release}${shared_ext}$major'
10044     ;;
10045   esac
10046   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10047   postinstall_cmds='chmod 555 $lib'
10048   # or fails outright, so override atomically:
10049   install_override_mode=555
10050   ;;
10051
10052 interix[3-9]*)
10053   version_type=linux
10054   need_lib_prefix=no
10055   need_version=no
10056   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10057   soname_spec='${libname}${release}${shared_ext}$major'
10058   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10059   shlibpath_var=LD_LIBRARY_PATH
10060   shlibpath_overrides_runpath=no
10061   hardcode_into_libs=yes
10062   ;;
10063
10064 irix5* | irix6* | nonstopux*)
10065   case $host_os in
10066     nonstopux*) version_type=nonstopux ;;
10067     *)
10068         if test "$lt_cv_prog_gnu_ld" = yes; then
10069                 version_type=linux
10070         else
10071                 version_type=irix
10072         fi ;;
10073   esac
10074   need_lib_prefix=no
10075   need_version=no
10076   soname_spec='${libname}${release}${shared_ext}$major'
10077   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10078   case $host_os in
10079   irix5* | nonstopux*)
10080     libsuff= shlibsuff=
10081     ;;
10082   *)
10083     case $LD in # libtool.m4 will add one of these switches to LD
10084     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10085       libsuff= shlibsuff= libmagic=32-bit;;
10086     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10087       libsuff=32 shlibsuff=N32 libmagic=N32;;
10088     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10089       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10090     *) libsuff= shlibsuff= libmagic=never-match;;
10091     esac
10092     ;;
10093   esac
10094   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10095   shlibpath_overrides_runpath=no
10096   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10097   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10098   hardcode_into_libs=yes
10099   ;;
10100
10101 # No shared lib support for Linux oldld, aout, or coff.
10102 linux*oldld* | linux*aout* | linux*coff*)
10103   dynamic_linker=no
10104   ;;
10105
10106 # This must be Linux ELF.
10107 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10108   version_type=linux
10109   need_lib_prefix=no
10110   need_version=no
10111   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10112   soname_spec='${libname}${release}${shared_ext}$major'
10113   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10114   shlibpath_var=LD_LIBRARY_PATH
10115   shlibpath_overrides_runpath=no
10116
10117   # Some binutils ld are patched to set DT_RUNPATH
10118   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10119   $as_echo_n "(cached) " >&6
10120 else
10121   lt_cv_shlibpath_overrides_runpath=no
10122     save_LDFLAGS=$LDFLAGS
10123     save_libdir=$libdir
10124     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10125          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10126     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10127 /* end confdefs.h.  */
10128
10129 int
10130 main ()
10131 {
10132
10133   ;
10134   return 0;
10135 }
10136 _ACEOF
10137 if ac_fn_c_try_link "$LINENO"; then :
10138   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10139   lt_cv_shlibpath_overrides_runpath=yes
10140 fi
10141 fi
10142 rm -f core conftest.err conftest.$ac_objext \
10143     conftest$ac_exeext conftest.$ac_ext
10144     LDFLAGS=$save_LDFLAGS
10145     libdir=$save_libdir
10146
10147 fi
10148
10149   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10150
10151   # This implies no fast_install, which is unacceptable.
10152   # Some rework will be needed to allow for fast_install
10153   # before this can be enabled.
10154   hardcode_into_libs=yes
10155
10156   # Append ld.so.conf contents to the search path
10157   if test -f /etc/ld.so.conf; then
10158     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' ' '`
10159     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10160   fi
10161
10162   # We used to test for /lib/ld.so.1 and disable shared libraries on
10163   # powerpc, because MkLinux only supported shared libraries with the
10164   # GNU dynamic linker.  Since this was broken with cross compilers,
10165   # most powerpc-linux boxes support dynamic linking these days and
10166   # people can always --disable-shared, the test was removed, and we
10167   # assume the GNU/Linux dynamic linker is in use.
10168   dynamic_linker='GNU/Linux ld.so'
10169   ;;
10170
10171 netbsd*)
10172   version_type=sunos
10173   need_lib_prefix=no
10174   need_version=no
10175   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10176     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10177     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10178     dynamic_linker='NetBSD (a.out) ld.so'
10179   else
10180     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10181     soname_spec='${libname}${release}${shared_ext}$major'
10182     dynamic_linker='NetBSD ld.elf_so'
10183   fi
10184   shlibpath_var=LD_LIBRARY_PATH
10185   shlibpath_overrides_runpath=yes
10186   hardcode_into_libs=yes
10187   ;;
10188
10189 newsos6)
10190   version_type=linux
10191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10192   shlibpath_var=LD_LIBRARY_PATH
10193   shlibpath_overrides_runpath=yes
10194   ;;
10195
10196 *nto* | *qnx*)
10197   version_type=qnx
10198   need_lib_prefix=no
10199   need_version=no
10200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10201   soname_spec='${libname}${release}${shared_ext}$major'
10202   shlibpath_var=LD_LIBRARY_PATH
10203   shlibpath_overrides_runpath=no
10204   hardcode_into_libs=yes
10205   dynamic_linker='ldqnx.so'
10206   ;;
10207
10208 openbsd*)
10209   version_type=sunos
10210   sys_lib_dlsearch_path_spec="/usr/lib"
10211   need_lib_prefix=no
10212   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10213   case $host_os in
10214     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10215     *)                          need_version=no  ;;
10216   esac
10217   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10218   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10219   shlibpath_var=LD_LIBRARY_PATH
10220   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10221     case $host_os in
10222       openbsd2.[89] | openbsd2.[89].*)
10223         shlibpath_overrides_runpath=no
10224         ;;
10225       *)
10226         shlibpath_overrides_runpath=yes
10227         ;;
10228       esac
10229   else
10230     shlibpath_overrides_runpath=yes
10231   fi
10232   ;;
10233
10234 os2*)
10235   libname_spec='$name'
10236   shrext_cmds=".dll"
10237   need_lib_prefix=no
10238   library_names_spec='$libname${shared_ext} $libname.a'
10239   dynamic_linker='OS/2 ld.exe'
10240   shlibpath_var=LIBPATH
10241   ;;
10242
10243 osf3* | osf4* | osf5*)
10244   version_type=osf
10245   need_lib_prefix=no
10246   need_version=no
10247   soname_spec='${libname}${release}${shared_ext}$major'
10248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10249   shlibpath_var=LD_LIBRARY_PATH
10250   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10251   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10252   ;;
10253
10254 rdos*)
10255   dynamic_linker=no
10256   ;;
10257
10258 solaris*)
10259   version_type=linux
10260   need_lib_prefix=no
10261   need_version=no
10262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10263   soname_spec='${libname}${release}${shared_ext}$major'
10264   shlibpath_var=LD_LIBRARY_PATH
10265   shlibpath_overrides_runpath=yes
10266   hardcode_into_libs=yes
10267   # ldd complains unless libraries are executable
10268   postinstall_cmds='chmod +x $lib'
10269   ;;
10270
10271 sunos4*)
10272   version_type=sunos
10273   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10274   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10275   shlibpath_var=LD_LIBRARY_PATH
10276   shlibpath_overrides_runpath=yes
10277   if test "$with_gnu_ld" = yes; then
10278     need_lib_prefix=no
10279   fi
10280   need_version=yes
10281   ;;
10282
10283 sysv4 | sysv4.3*)
10284   version_type=linux
10285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10286   soname_spec='${libname}${release}${shared_ext}$major'
10287   shlibpath_var=LD_LIBRARY_PATH
10288   case $host_vendor in
10289     sni)
10290       shlibpath_overrides_runpath=no
10291       need_lib_prefix=no
10292       runpath_var=LD_RUN_PATH
10293       ;;
10294     siemens)
10295       need_lib_prefix=no
10296       ;;
10297     motorola)
10298       need_lib_prefix=no
10299       need_version=no
10300       shlibpath_overrides_runpath=no
10301       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10302       ;;
10303   esac
10304   ;;
10305
10306 sysv4*MP*)
10307   if test -d /usr/nec ;then
10308     version_type=linux
10309     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10310     soname_spec='$libname${shared_ext}.$major'
10311     shlibpath_var=LD_LIBRARY_PATH
10312   fi
10313   ;;
10314
10315 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10316   version_type=freebsd-elf
10317   need_lib_prefix=no
10318   need_version=no
10319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10320   soname_spec='${libname}${release}${shared_ext}$major'
10321   shlibpath_var=LD_LIBRARY_PATH
10322   shlibpath_overrides_runpath=yes
10323   hardcode_into_libs=yes
10324   if test "$with_gnu_ld" = yes; then
10325     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10326   else
10327     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10328     case $host_os in
10329       sco3.2v5*)
10330         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10331         ;;
10332     esac
10333   fi
10334   sys_lib_dlsearch_path_spec='/usr/lib'
10335   ;;
10336
10337 tpf*)
10338   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10339   version_type=linux
10340   need_lib_prefix=no
10341   need_version=no
10342   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10343   shlibpath_var=LD_LIBRARY_PATH
10344   shlibpath_overrides_runpath=no
10345   hardcode_into_libs=yes
10346   ;;
10347
10348 uts4*)
10349   version_type=linux
10350   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10351   soname_spec='${libname}${release}${shared_ext}$major'
10352   shlibpath_var=LD_LIBRARY_PATH
10353   ;;
10354
10355 *)
10356   dynamic_linker=no
10357   ;;
10358 esac
10359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10360 $as_echo "$dynamic_linker" >&6; }
10361 test "$dynamic_linker" = no && can_build_shared=no
10362
10363 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10364 if test "$GCC" = yes; then
10365   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10366 fi
10367
10368 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10369   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10370 fi
10371 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10372   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10373 fi
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10467 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10468 hardcode_action=
10469 if test -n "$hardcode_libdir_flag_spec" ||
10470    test -n "$runpath_var" ||
10471    test "X$hardcode_automatic" = "Xyes" ; then
10472
10473   # We can hardcode non-existent directories.
10474   if test "$hardcode_direct" != no &&
10475      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10476      # have to relink, otherwise we might link with an installed library
10477      # when we should be linking with a yet-to-be-installed one
10478      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10479      test "$hardcode_minus_L" != no; then
10480     # Linking always hardcodes the temporary library directory.
10481     hardcode_action=relink
10482   else
10483     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10484     hardcode_action=immediate
10485   fi
10486 else
10487   # We cannot hardcode anything, or else we can only hardcode existing
10488   # directories.
10489   hardcode_action=unsupported
10490 fi
10491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10492 $as_echo "$hardcode_action" >&6; }
10493
10494 if test "$hardcode_action" = relink ||
10495    test "$inherit_rpath" = yes; then
10496   # Fast installation is not supported
10497   enable_fast_install=no
10498 elif test "$shlibpath_overrides_runpath" = yes ||
10499      test "$enable_shared" = no; then
10500   # Fast installation is not necessary
10501   enable_fast_install=needless
10502 fi
10503
10504
10505
10506
10507
10508
10509   if test "x$enable_dlopen" != xyes; then
10510   enable_dlopen=unknown
10511   enable_dlopen_self=unknown
10512   enable_dlopen_self_static=unknown
10513 else
10514   lt_cv_dlopen=no
10515   lt_cv_dlopen_libs=
10516
10517   case $host_os in
10518   beos*)
10519     lt_cv_dlopen="load_add_on"
10520     lt_cv_dlopen_libs=
10521     lt_cv_dlopen_self=yes
10522     ;;
10523
10524   mingw* | pw32* | cegcc*)
10525     lt_cv_dlopen="LoadLibrary"
10526     lt_cv_dlopen_libs=
10527     ;;
10528
10529   cygwin*)
10530     lt_cv_dlopen="dlopen"
10531     lt_cv_dlopen_libs=
10532     ;;
10533
10534   darwin*)
10535   # if libdl is installed we need to link against it
10536     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10537 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10538 if ${ac_cv_lib_dl_dlopen+:} false; then :
10539   $as_echo_n "(cached) " >&6
10540 else
10541   ac_check_lib_save_LIBS=$LIBS
10542 LIBS="-ldl  $LIBS"
10543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10544 /* end confdefs.h.  */
10545
10546 /* Override any GCC internal prototype to avoid an error.
10547    Use char because int might match the return type of a GCC
10548    builtin and then its argument prototype would still apply.  */
10549 #ifdef __cplusplus
10550 extern "C"
10551 #endif
10552 char dlopen ();
10553 int
10554 main ()
10555 {
10556 return dlopen ();
10557   ;
10558   return 0;
10559 }
10560 _ACEOF
10561 if ac_fn_c_try_link "$LINENO"; then :
10562   ac_cv_lib_dl_dlopen=yes
10563 else
10564   ac_cv_lib_dl_dlopen=no
10565 fi
10566 rm -f core conftest.err conftest.$ac_objext \
10567     conftest$ac_exeext conftest.$ac_ext
10568 LIBS=$ac_check_lib_save_LIBS
10569 fi
10570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10571 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10572 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10573   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10574 else
10575
10576     lt_cv_dlopen="dyld"
10577     lt_cv_dlopen_libs=
10578     lt_cv_dlopen_self=yes
10579
10580 fi
10581
10582     ;;
10583
10584   *)
10585     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10586 if test "x$ac_cv_func_shl_load" = xyes; then :
10587   lt_cv_dlopen="shl_load"
10588 else
10589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10590 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10591 if ${ac_cv_lib_dld_shl_load+:} false; then :
10592   $as_echo_n "(cached) " >&6
10593 else
10594   ac_check_lib_save_LIBS=$LIBS
10595 LIBS="-ldld  $LIBS"
10596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10597 /* end confdefs.h.  */
10598
10599 /* Override any GCC internal prototype to avoid an error.
10600    Use char because int might match the return type of a GCC
10601    builtin and then its argument prototype would still apply.  */
10602 #ifdef __cplusplus
10603 extern "C"
10604 #endif
10605 char shl_load ();
10606 int
10607 main ()
10608 {
10609 return shl_load ();
10610   ;
10611   return 0;
10612 }
10613 _ACEOF
10614 if ac_fn_c_try_link "$LINENO"; then :
10615   ac_cv_lib_dld_shl_load=yes
10616 else
10617   ac_cv_lib_dld_shl_load=no
10618 fi
10619 rm -f core conftest.err conftest.$ac_objext \
10620     conftest$ac_exeext conftest.$ac_ext
10621 LIBS=$ac_check_lib_save_LIBS
10622 fi
10623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10624 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10625 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10626   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10627 else
10628   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10629 if test "x$ac_cv_func_dlopen" = xyes; then :
10630   lt_cv_dlopen="dlopen"
10631 else
10632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10633 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10634 if ${ac_cv_lib_dl_dlopen+:} false; then :
10635   $as_echo_n "(cached) " >&6
10636 else
10637   ac_check_lib_save_LIBS=$LIBS
10638 LIBS="-ldl  $LIBS"
10639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10640 /* end confdefs.h.  */
10641
10642 /* Override any GCC internal prototype to avoid an error.
10643    Use char because int might match the return type of a GCC
10644    builtin and then its argument prototype would still apply.  */
10645 #ifdef __cplusplus
10646 extern "C"
10647 #endif
10648 char dlopen ();
10649 int
10650 main ()
10651 {
10652 return dlopen ();
10653   ;
10654   return 0;
10655 }
10656 _ACEOF
10657 if ac_fn_c_try_link "$LINENO"; then :
10658   ac_cv_lib_dl_dlopen=yes
10659 else
10660   ac_cv_lib_dl_dlopen=no
10661 fi
10662 rm -f core conftest.err conftest.$ac_objext \
10663     conftest$ac_exeext conftest.$ac_ext
10664 LIBS=$ac_check_lib_save_LIBS
10665 fi
10666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10667 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10668 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10669   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10670 else
10671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10672 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10673 if ${ac_cv_lib_svld_dlopen+:} false; then :
10674   $as_echo_n "(cached) " >&6
10675 else
10676   ac_check_lib_save_LIBS=$LIBS
10677 LIBS="-lsvld  $LIBS"
10678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10679 /* end confdefs.h.  */
10680
10681 /* Override any GCC internal prototype to avoid an error.
10682    Use char because int might match the return type of a GCC
10683    builtin and then its argument prototype would still apply.  */
10684 #ifdef __cplusplus
10685 extern "C"
10686 #endif
10687 char dlopen ();
10688 int
10689 main ()
10690 {
10691 return dlopen ();
10692   ;
10693   return 0;
10694 }
10695 _ACEOF
10696 if ac_fn_c_try_link "$LINENO"; then :
10697   ac_cv_lib_svld_dlopen=yes
10698 else
10699   ac_cv_lib_svld_dlopen=no
10700 fi
10701 rm -f core conftest.err conftest.$ac_objext \
10702     conftest$ac_exeext conftest.$ac_ext
10703 LIBS=$ac_check_lib_save_LIBS
10704 fi
10705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10706 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10707 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10708   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10709 else
10710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10711 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10712 if ${ac_cv_lib_dld_dld_link+:} false; then :
10713   $as_echo_n "(cached) " >&6
10714 else
10715   ac_check_lib_save_LIBS=$LIBS
10716 LIBS="-ldld  $LIBS"
10717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10718 /* end confdefs.h.  */
10719
10720 /* Override any GCC internal prototype to avoid an error.
10721    Use char because int might match the return type of a GCC
10722    builtin and then its argument prototype would still apply.  */
10723 #ifdef __cplusplus
10724 extern "C"
10725 #endif
10726 char dld_link ();
10727 int
10728 main ()
10729 {
10730 return dld_link ();
10731   ;
10732   return 0;
10733 }
10734 _ACEOF
10735 if ac_fn_c_try_link "$LINENO"; then :
10736   ac_cv_lib_dld_dld_link=yes
10737 else
10738   ac_cv_lib_dld_dld_link=no
10739 fi
10740 rm -f core conftest.err conftest.$ac_objext \
10741     conftest$ac_exeext conftest.$ac_ext
10742 LIBS=$ac_check_lib_save_LIBS
10743 fi
10744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10745 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10746 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10747   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10748 fi
10749
10750
10751 fi
10752
10753
10754 fi
10755
10756
10757 fi
10758
10759
10760 fi
10761
10762
10763 fi
10764
10765     ;;
10766   esac
10767
10768   if test "x$lt_cv_dlopen" != xno; then
10769     enable_dlopen=yes
10770   else
10771     enable_dlopen=no
10772   fi
10773
10774   case $lt_cv_dlopen in
10775   dlopen)
10776     save_CPPFLAGS="$CPPFLAGS"
10777     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10778
10779     save_LDFLAGS="$LDFLAGS"
10780     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10781
10782     save_LIBS="$LIBS"
10783     LIBS="$lt_cv_dlopen_libs $LIBS"
10784
10785     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10786 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10787 if ${lt_cv_dlopen_self+:} false; then :
10788   $as_echo_n "(cached) " >&6
10789 else
10790           if test "$cross_compiling" = yes; then :
10791   lt_cv_dlopen_self=cross
10792 else
10793   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10794   lt_status=$lt_dlunknown
10795   cat > conftest.$ac_ext <<_LT_EOF
10796 #line 10796 "configure"
10797 #include "confdefs.h"
10798
10799 #if HAVE_DLFCN_H
10800 #include <dlfcn.h>
10801 #endif
10802
10803 #include <stdio.h>
10804
10805 #ifdef RTLD_GLOBAL
10806 #  define LT_DLGLOBAL           RTLD_GLOBAL
10807 #else
10808 #  ifdef DL_GLOBAL
10809 #    define LT_DLGLOBAL         DL_GLOBAL
10810 #  else
10811 #    define LT_DLGLOBAL         0
10812 #  endif
10813 #endif
10814
10815 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10816    find out it does not work in some platform. */
10817 #ifndef LT_DLLAZY_OR_NOW
10818 #  ifdef RTLD_LAZY
10819 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10820 #  else
10821 #    ifdef DL_LAZY
10822 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10823 #    else
10824 #      ifdef RTLD_NOW
10825 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10826 #      else
10827 #        ifdef DL_NOW
10828 #          define LT_DLLAZY_OR_NOW      DL_NOW
10829 #        else
10830 #          define LT_DLLAZY_OR_NOW      0
10831 #        endif
10832 #      endif
10833 #    endif
10834 #  endif
10835 #endif
10836
10837 /* When -fvisbility=hidden is used, assume the code has been annotated
10838    correspondingly for the symbols needed.  */
10839 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10840 void fnord () __attribute__((visibility("default")));
10841 #endif
10842
10843 void fnord () { int i=42; }
10844 int main ()
10845 {
10846   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10847   int status = $lt_dlunknown;
10848
10849   if (self)
10850     {
10851       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10852       else
10853         {
10854           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10855           else puts (dlerror ());
10856         }
10857       /* dlclose (self); */
10858     }
10859   else
10860     puts (dlerror ());
10861
10862   return status;
10863 }
10864 _LT_EOF
10865   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10866   (eval $ac_link) 2>&5
10867   ac_status=$?
10868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10869   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10870     (./conftest; exit; ) >&5 2>/dev/null
10871     lt_status=$?
10872     case x$lt_status in
10873       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10874       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10875       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10876     esac
10877   else :
10878     # compilation failed
10879     lt_cv_dlopen_self=no
10880   fi
10881 fi
10882 rm -fr conftest*
10883
10884
10885 fi
10886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10887 $as_echo "$lt_cv_dlopen_self" >&6; }
10888
10889     if test "x$lt_cv_dlopen_self" = xyes; then
10890       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10891       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10892 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10893 if ${lt_cv_dlopen_self_static+:} false; then :
10894   $as_echo_n "(cached) " >&6
10895 else
10896           if test "$cross_compiling" = yes; then :
10897   lt_cv_dlopen_self_static=cross
10898 else
10899   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10900   lt_status=$lt_dlunknown
10901   cat > conftest.$ac_ext <<_LT_EOF
10902 #line 10902 "configure"
10903 #include "confdefs.h"
10904
10905 #if HAVE_DLFCN_H
10906 #include <dlfcn.h>
10907 #endif
10908
10909 #include <stdio.h>
10910
10911 #ifdef RTLD_GLOBAL
10912 #  define LT_DLGLOBAL           RTLD_GLOBAL
10913 #else
10914 #  ifdef DL_GLOBAL
10915 #    define LT_DLGLOBAL         DL_GLOBAL
10916 #  else
10917 #    define LT_DLGLOBAL         0
10918 #  endif
10919 #endif
10920
10921 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10922    find out it does not work in some platform. */
10923 #ifndef LT_DLLAZY_OR_NOW
10924 #  ifdef RTLD_LAZY
10925 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10926 #  else
10927 #    ifdef DL_LAZY
10928 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10929 #    else
10930 #      ifdef RTLD_NOW
10931 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10932 #      else
10933 #        ifdef DL_NOW
10934 #          define LT_DLLAZY_OR_NOW      DL_NOW
10935 #        else
10936 #          define LT_DLLAZY_OR_NOW      0
10937 #        endif
10938 #      endif
10939 #    endif
10940 #  endif
10941 #endif
10942
10943 /* When -fvisbility=hidden is used, assume the code has been annotated
10944    correspondingly for the symbols needed.  */
10945 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10946 void fnord () __attribute__((visibility("default")));
10947 #endif
10948
10949 void fnord () { int i=42; }
10950 int main ()
10951 {
10952   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10953   int status = $lt_dlunknown;
10954
10955   if (self)
10956     {
10957       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10958       else
10959         {
10960           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10961           else puts (dlerror ());
10962         }
10963       /* dlclose (self); */
10964     }
10965   else
10966     puts (dlerror ());
10967
10968   return status;
10969 }
10970 _LT_EOF
10971   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10972   (eval $ac_link) 2>&5
10973   ac_status=$?
10974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10975   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10976     (./conftest; exit; ) >&5 2>/dev/null
10977     lt_status=$?
10978     case x$lt_status in
10979       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10980       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10981       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10982     esac
10983   else :
10984     # compilation failed
10985     lt_cv_dlopen_self_static=no
10986   fi
10987 fi
10988 rm -fr conftest*
10989
10990
10991 fi
10992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10993 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10994     fi
10995
10996     CPPFLAGS="$save_CPPFLAGS"
10997     LDFLAGS="$save_LDFLAGS"
10998     LIBS="$save_LIBS"
10999     ;;
11000   esac
11001
11002   case $lt_cv_dlopen_self in
11003   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11004   *) enable_dlopen_self=unknown ;;
11005   esac
11006
11007   case $lt_cv_dlopen_self_static in
11008   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11009   *) enable_dlopen_self_static=unknown ;;
11010   esac
11011 fi
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029 striplib=
11030 old_striplib=
11031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11032 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11033 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11034   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11035   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11037 $as_echo "yes" >&6; }
11038 else
11039 # FIXME - insert some real tests, host_os isn't really good enough
11040   case $host_os in
11041   darwin*)
11042     if test -n "$STRIP" ; then
11043       striplib="$STRIP -x"
11044       old_striplib="$STRIP -S"
11045       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11046 $as_echo "yes" >&6; }
11047     else
11048       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11049 $as_echo "no" >&6; }
11050     fi
11051     ;;
11052   *)
11053     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11054 $as_echo "no" >&6; }
11055     ;;
11056   esac
11057 fi
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070   # Report which library types will actually be built
11071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11072 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11074 $as_echo "$can_build_shared" >&6; }
11075
11076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11077 $as_echo_n "checking whether to build shared libraries... " >&6; }
11078   test "$can_build_shared" = "no" && enable_shared=no
11079
11080   # On AIX, shared libraries and static libraries use the same namespace, and
11081   # are all built from PIC.
11082   case $host_os in
11083   aix3*)
11084     test "$enable_shared" = yes && enable_static=no
11085     if test -n "$RANLIB"; then
11086       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11087       postinstall_cmds='$RANLIB $lib'
11088     fi
11089     ;;
11090
11091   aix[4-9]*)
11092     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11093       test "$enable_shared" = yes && enable_static=no
11094     fi
11095     ;;
11096   esac
11097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11098 $as_echo "$enable_shared" >&6; }
11099
11100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11101 $as_echo_n "checking whether to build static libraries... " >&6; }
11102   # Make sure either enable_shared or enable_static is yes.
11103   test "$enable_shared" = yes || enable_static=yes
11104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11105 $as_echo "$enable_static" >&6; }
11106
11107
11108
11109
11110 fi
11111 ac_ext=c
11112 ac_cpp='$CPP $CPPFLAGS'
11113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11116
11117 CC="$lt_save_CC"
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131         ac_config_commands="$ac_config_commands libtool"
11132
11133
11134
11135
11136 # Only expand once:
11137
11138
11139
11140
11141
11142
11143
11144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11145 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11146     # Check whether --enable-maintainer-mode was given.
11147 if test "${enable_maintainer_mode+set}" = set; then :
11148   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11149 else
11150   USE_MAINTAINER_MODE=no
11151 fi
11152
11153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11154 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11155    if test $USE_MAINTAINER_MODE = yes; then
11156   MAINTAINER_MODE_TRUE=
11157   MAINTAINER_MODE_FALSE='#'
11158 else
11159   MAINTAINER_MODE_TRUE='#'
11160   MAINTAINER_MODE_FALSE=
11161 fi
11162
11163   MAINT=$MAINTAINER_MODE_TRUE
11164
11165
11166
11167
11168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11169 $as_echo_n "checking for sim debug setting... " >&6; }
11170 sim_debug="0"
11171 # Check whether --enable-sim-debug was given.
11172 if test "${enable_sim_debug+set}" = set; then :
11173   enableval=$enable_sim_debug; case "${enableval}" in
11174   yes) sim_debug="7";;
11175   no)  sim_debug="0";;
11176   *)   sim_debug="($enableval)";;
11177 esac
11178 fi
11179 if test "$sim_debug" != "0"; then
11180
11181 cat >>confdefs.h <<_ACEOF
11182 #define DEBUG $sim_debug
11183 _ACEOF
11184
11185 fi
11186
11187 cat >>confdefs.h <<_ACEOF
11188 #define WITH_DEBUG $sim_debug
11189 _ACEOF
11190
11191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11192 $as_echo "$sim_debug" >&6; }
11193
11194
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11196 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11197 sim_stdio="0"
11198 # Check whether --enable-sim-stdio was given.
11199 if test "${enable_sim_stdio+set}" = set; then :
11200   enableval=$enable_sim_stdio; case "${enableval}" in
11201   yes)  sim_stdio="DO_USE_STDIO";;
11202   no)   sim_stdio="DONT_USE_STDIO";;
11203   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11204 esac
11205 fi
11206
11207 cat >>confdefs.h <<_ACEOF
11208 #define WITH_STDIO $sim_stdio
11209 _ACEOF
11210
11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11212 $as_echo "$sim_stdio" >&6; }
11213
11214
11215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11216 $as_echo_n "checking for sim trace settings... " >&6; }
11217 sim_trace="~TRACE_debug"
11218 # Check whether --enable-sim-trace was given.
11219 if test "${enable_sim_trace+set}" = set; then :
11220   enableval=$enable_sim_trace; case "${enableval}" in
11221   yes)  sim_trace="-1";;
11222   no)   sim_trace="0";;
11223   [-0-9]*)
11224         sim_trace="'(${enableval})'";;
11225   [[:lower:]]*)
11226         sim_trace=""
11227         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11228           if test x"$sim_trace" = x; then
11229             sim_trace="(TRACE_$x"
11230           else
11231             sim_trace="${sim_trace}|TRACE_$x"
11232           fi
11233         done
11234         sim_trace="$sim_trace)" ;;
11235 esac
11236 fi
11237
11238 cat >>confdefs.h <<_ACEOF
11239 #define WITH_TRACE $sim_trace
11240 _ACEOF
11241
11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11243 $as_echo "$sim_trace" >&6; }
11244
11245
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11247 $as_echo_n "checking for sim profile settings... " >&6; }
11248 profile="1"
11249 sim_profile="-1"
11250 # Check whether --enable-sim-profile was given.
11251 if test "${enable_sim_profile+set}" = set; then :
11252   enableval=$enable_sim_profile; case "${enableval}" in
11253   yes)  profile="1" sim_profile="-1";;
11254   no)   profile="0" sim_profile="0";;
11255   [-0-9]*)
11256         profile="(${enableval})" sim_profile="(${enableval})";;
11257   [a-z]*)
11258     profile="1"
11259         sim_profile=""
11260         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11261           if test x"$sim_profile" = x; then
11262             sim_profile="(PROFILE_$x"
11263           else
11264             sim_profile="${sim_profile}|PROFILE_$x"
11265           fi
11266         done
11267         sim_profile="$sim_profile)" ;;
11268 esac
11269 fi
11270
11271 cat >>confdefs.h <<_ACEOF
11272 #define PROFILE $profile
11273 _ACEOF
11274
11275
11276 cat >>confdefs.h <<_ACEOF
11277 #define WITH_PROFILE $sim_profile
11278 _ACEOF
11279
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11281 $as_echo "$sim_profile" >&6; }
11282
11283
11284
11285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11286 $as_echo_n "checking default sim environment setting... " >&6; }
11287 sim_environment="ALL_ENVIRONMENT"
11288 # Check whether --enable-sim-environment was given.
11289 if test "${enable_sim_environment+set}" = set; then :
11290   enableval=$enable_sim_environment; case "${enableval}" in
11291   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11292   user | USER)           sim_environment="USER_ENVIRONMENT";;
11293   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11294   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11295   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11296 esac
11297 fi
11298
11299 cat >>confdefs.h <<_ACEOF
11300 #define WITH_ENVIRONMENT $sim_environment
11301 _ACEOF
11302
11303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11304 $as_echo "$sim_environment" >&6; }
11305
11306
11307 sim_inline="-DDEFAULT_INLINE=0"
11308 # Check whether --enable-sim-inline was given.
11309 if test "${enable_sim_inline+set}" = set; then :
11310   enableval=$enable_sim_inline; sim_inline=""
11311 case "$enableval" in
11312   no)           sim_inline="-DDEFAULT_INLINE=0";;
11313   0)            sim_inline="-DDEFAULT_INLINE=0";;
11314   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11315   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11316   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11317        new_flag=""
11318        case "$x" in
11319          *_INLINE=*)    new_flag="-D$x";;
11320          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11321          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11322          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11323        esac
11324        if test x"$sim_inline" = x""; then
11325          sim_inline="$new_flag"
11326        else
11327          sim_inline="$sim_inline $new_flag"
11328        fi
11329      done;;
11330 esac
11331 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11332   echo "Setting inline flags = $sim_inline" 6>&1
11333 fi
11334 fi
11335
11336
11337
11338
11339 # Check whether --with-pkgversion was given.
11340 if test "${with_pkgversion+set}" = set; then :
11341   withval=$with_pkgversion; case "$withval" in
11342       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11343       no)  PKGVERSION= ;;
11344       *)   PKGVERSION="($withval) " ;;
11345      esac
11346 else
11347   PKGVERSION="(SIM) "
11348
11349 fi
11350
11351
11352
11353
11354
11355 # Check whether --with-bugurl was given.
11356 if test "${with_bugurl+set}" = set; then :
11357   withval=$with_bugurl; case "$withval" in
11358       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11359       no)  BUGURL=
11360            ;;
11361       *)   BUGURL="$withval"
11362            ;;
11363      esac
11364 else
11365   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11366
11367 fi
11368
11369   case ${BUGURL} in
11370   "")
11371     REPORT_BUGS_TO=
11372     REPORT_BUGS_TEXI=
11373     ;;
11374   *)
11375     REPORT_BUGS_TO="<$BUGURL>"
11376     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11377     ;;
11378   esac;
11379
11380
11381
11382
11383 cat >>confdefs.h <<_ACEOF
11384 #define PKGVERSION "$PKGVERSION"
11385 _ACEOF
11386
11387
11388 cat >>confdefs.h <<_ACEOF
11389 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11390 _ACEOF
11391
11392
11393
11394
11395
11396
11397 wire_endian="BIG"
11398 default_endian=""
11399 # Check whether --enable-sim-endian was given.
11400 if test "${enable_sim_endian+set}" = set; then :
11401   enableval=$enable_sim_endian; case "${enableval}" in
11402   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11403   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11404   yes)   if test x"$wire_endian" != x; then
11405            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11406          else
11407           if test x"$default_endian" != x; then
11408              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11409            else
11410              echo "No hard-wired endian for target $target" 1>&6
11411              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11412            fi
11413          fi;;
11414   no)    if test x"$default_endian" != x; then
11415            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11416          else
11417            if test x"$wire_endian" != x; then
11418              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11419            else
11420              echo "No default endian for target $target" 1>&6
11421              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11422            fi
11423          fi;;
11424   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11425 esac
11426 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11427   echo "Setting endian flags = $sim_endian" 6>&1
11428 fi
11429 else
11430   if test x"$default_endian" != x; then
11431   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11432 else
11433   if test x"$wire_endian" != x; then
11434     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11435   else
11436     sim_endian=
11437   fi
11438 fi
11439 fi
11440
11441 wire_alignment="STRICT_ALIGNMENT"
11442 default_alignment=""
11443
11444 # Check whether --enable-sim-alignment was given.
11445 if test "${enable_sim_alignment+set}" = set; then :
11446   enableval=$enable_sim_alignment; case "${enableval}" in
11447   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11448   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11449   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11450   yes) if test x"$wire_alignment" != x; then
11451          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11452        else
11453          if test x"$default_alignment" != x; then
11454            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11455          else
11456            echo "No hard-wired alignment for target $target" 1>&6
11457            sim_alignment="-DWITH_ALIGNMENT=0"
11458          fi
11459        fi;;
11460   no)  if test x"$default_alignment" != x; then
11461          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11462        else
11463          if test x"$wire_alignment" != x; then
11464            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11465          else
11466            echo "No default alignment for target $target" 1>&6
11467            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11468          fi
11469        fi;;
11470   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11471 esac
11472 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11473   echo "Setting alignment flags = $sim_alignment" 6>&1
11474 fi
11475 else
11476   if test x"$default_alignment" != x; then
11477   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11478 else
11479   if test x"$wire_alignment" != x; then
11480     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11481   else
11482     sim_alignment=
11483   fi
11484 fi
11485 fi
11486
11487
11488 default_sim_scache="16384"
11489 # Check whether --enable-sim-scache was given.
11490 if test "${enable_sim_scache+set}" = set; then :
11491   enableval=$enable_sim_scache; case "${enableval}" in
11492   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11493   no)   sim_scache="-DWITH_SCACHE=0" ;;
11494   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11495   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11496         sim_scache="";;
11497 esac
11498 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11499   echo "Setting scache size = $sim_scache" 6>&1
11500 fi
11501 else
11502   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11503 fi
11504
11505
11506
11507 default_sim_default_model="iq2000"
11508 # Check whether --enable-sim-default-model was given.
11509 if test "${enable_sim_default_model+set}" = set; then :
11510   enableval=$enable_sim_default_model; case "${enableval}" in
11511   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11512   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11513 esac
11514 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11515   echo "Setting default model = $sim_default_model" 6>&1
11516 fi
11517 else
11518   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11519 fi
11520
11521
11522
11523 # Check whether --enable-werror was given.
11524 if test "${enable_werror+set}" = set; then :
11525   enableval=$enable_werror; case "${enableval}" in
11526      yes | y) ERROR_ON_WARNING="yes" ;;
11527      no | n)  ERROR_ON_WARNING="no" ;;
11528      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11529    esac
11530 fi
11531
11532
11533 # Enable -Werror by default when using gcc
11534 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11535     ERROR_ON_WARNING=yes
11536 fi
11537
11538 WERROR_CFLAGS=""
11539
11540 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11541 -Wpointer-sign \
11542 -Wno-unused -Wunused-value -Wunused-function \
11543 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11544 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11545 -Wold-style-declaration -Wold-style-definition"
11546
11547 # Enable -Wno-format by default when using gcc on mingw since many
11548 # GCC versions complain about %I64.
11549 case "${host}" in
11550   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11551   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11552 esac
11553
11554 # Check whether --enable-build-warnings was given.
11555 if test "${enable_build_warnings+set}" = set; then :
11556   enableval=$enable_build_warnings; case "${enableval}" in
11557   yes)  ;;
11558   no)   build_warnings="-w";;
11559   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11560         build_warnings="${build_warnings} ${t}";;
11561   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11562         build_warnings="${t} ${build_warnings}";;
11563   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11564 esac
11565 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11566   echo "Setting compiler warning flags = $build_warnings" 6>&1
11567 fi
11568 fi
11569 # Check whether --enable-sim-build-warnings was given.
11570 if test "${enable_sim_build_warnings+set}" = set; then :
11571   enableval=$enable_sim_build_warnings; case "${enableval}" in
11572   yes)  ;;
11573   no)   build_warnings="-w";;
11574   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11575         build_warnings="${build_warnings} ${t}";;
11576   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11577         build_warnings="${t} ${build_warnings}";;
11578   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11579 esac
11580 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11581   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11582 fi
11583 fi
11584 WARN_CFLAGS=""
11585 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11586 then
11587     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11588 $as_echo_n "checking compiler warning flags... " >&6; }
11589     # Separate out the -Werror flag as some files just cannot be
11590     # compiled with it enabled.
11591     for w in ${build_warnings}; do
11592         case $w in
11593         -Werr*) WERROR_CFLAGS=-Werror ;;
11594         *) # Check that GCC accepts it
11595             saved_CFLAGS="$CFLAGS"
11596             CFLAGS="$CFLAGS -Werror $w"
11597             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11598 /* end confdefs.h.  */
11599
11600 int
11601 main ()
11602 {
11603
11604   ;
11605   return 0;
11606 }
11607 _ACEOF
11608 if ac_fn_c_try_compile "$LINENO"; then :
11609   WARN_CFLAGS="${WARN_CFLAGS} $w"
11610 fi
11611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11612             CFLAGS="$saved_CFLAGS"
11613         esac
11614     done
11615     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11616 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11617 fi
11618
11619
11620 cgen_maint=no
11621 cgen=guile
11622 cgendir='$(srcdir)/../../cgen'
11623 # Check whether --enable-cgen-maint was given.
11624 if test "${enable_cgen_maint+set}" = set; then :
11625   enableval=$enable_cgen_maint; case "${enableval}" in
11626   yes)  cgen_maint=yes ;;
11627   no)   cgen_maint=no ;;
11628   *)
11629         # Argument is a directory where cgen can be found.  In some
11630         # future world cgen could be installable, but right now this
11631         # is not the case.  Instead we assume the directory is a path
11632         # to the cgen source tree.
11633         cgen_maint=yes
11634         if test -r ${enableval}/iformat.scm; then
11635           # This looks like a cgen source tree.
11636           cgendir=${enableval}
11637         else
11638           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11639         fi
11640         ;;
11641 esac
11642 fi
11643 if test x${cgen_maint} != xno ; then
11644   CGEN_MAINT=''
11645 else
11646   CGEN_MAINT='#'
11647 fi
11648
11649
11650
11651
11652
11653
11654 hardware="cfi core pal glue "
11655 sim_hw_cflags="-DWITH_HW=1"
11656 sim_hw="$hardware"
11657 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11658
11659 # Check whether --enable-sim-hardware was given.
11660 if test "${enable_sim_hardware+set}" = set; then :
11661   enableval=$enable_sim_hardware;
11662 else
11663   enable_sim_hardware="yes"
11664 fi
11665
11666 case ${enable_sim_hardware} in
11667   yes|no) ;;
11668   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11669   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11670   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11671 esac
11672
11673 if test "$enable_sim_hardware" = no; then
11674   sim_hw_objs=
11675   sim_hw_cflags="-DWITH_HW=0"
11676   sim_hw=
11677 else
11678   sim_hw_cflags="-DWITH_HW=1"
11679   # remove duplicates
11680   sim_hw=""
11681   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11682   for i in $hardware ; do
11683     case " $sim_hw " in
11684       *" $i "*) ;;
11685       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11686     esac
11687   done
11688   # mingw does not support sockser
11689   case ${host} in
11690     *mingw*) ;;
11691     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11692        # that you instatiate.  Instead, other code will call into it directly.
11693        # At some point, we should convert it over.
11694        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11695
11696 cat >>confdefs.h <<_ACEOF
11697 #define HAVE_DV_SOCKSER 1
11698 _ACEOF
11699
11700        ;;
11701   esac
11702   if test x"$silent" != x"yes"; then
11703     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11704   fi
11705     case " $hardware " in
11706     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11707 $as_echo_n "checking for log2 in -lm... " >&6; }
11708 if ${ac_cv_lib_m_log2+:} false; then :
11709   $as_echo_n "(cached) " >&6
11710 else
11711   ac_check_lib_save_LIBS=$LIBS
11712 LIBS="-lm  $LIBS"
11713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11714 /* end confdefs.h.  */
11715
11716 /* Override any GCC internal prototype to avoid an error.
11717    Use char because int might match the return type of a GCC
11718    builtin and then its argument prototype would still apply.  */
11719 #ifdef __cplusplus
11720 extern "C"
11721 #endif
11722 char log2 ();
11723 int
11724 main ()
11725 {
11726 return log2 ();
11727   ;
11728   return 0;
11729 }
11730 _ACEOF
11731 if ac_fn_c_try_link "$LINENO"; then :
11732   ac_cv_lib_m_log2=yes
11733 else
11734   ac_cv_lib_m_log2=no
11735 fi
11736 rm -f core conftest.err conftest.$ac_objext \
11737     conftest$ac_exeext conftest.$ac_ext
11738 LIBS=$ac_check_lib_save_LIBS
11739 fi
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11741 $as_echo "$ac_cv_lib_m_log2" >&6; }
11742 if test "x$ac_cv_lib_m_log2" = xyes; then :
11743   cat >>confdefs.h <<_ACEOF
11744 #define HAVE_LIBM 1
11745 _ACEOF
11746
11747   LIBS="-lm $LIBS"
11748
11749 fi
11750 ;;
11751   esac
11752 fi
11753
11754
11755 cgen_breaks=""
11756 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11757 cgen_breaks="break cgen_rtx_error";
11758 fi
11759
11760 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11761
11762 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11763
11764 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11765
11766 ac_config_commands="$ac_config_commands Makefile"
11767
11768 ac_config_commands="$ac_config_commands stamp-h"
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782 cat >confcache <<\_ACEOF
11783 # This file is a shell script that caches the results of configure
11784 # tests run on this system so they can be shared between configure
11785 # scripts and configure runs, see configure's option --config-cache.
11786 # It is not useful on other systems.  If it contains results you don't
11787 # want to keep, you may remove or edit it.
11788 #
11789 # config.status only pays attention to the cache file if you give it
11790 # the --recheck option to rerun configure.
11791 #
11792 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11793 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11794 # following values.
11795
11796 _ACEOF
11797
11798 # The following way of writing the cache mishandles newlines in values,
11799 # but we know of no workaround that is simple, portable, and efficient.
11800 # So, we kill variables containing newlines.
11801 # Ultrix sh set writes to stderr and can't be redirected directly,
11802 # and sets the high bit in the cache file unless we assign to the vars.
11803 (
11804   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11805     eval ac_val=\$$ac_var
11806     case $ac_val in #(
11807     *${as_nl}*)
11808       case $ac_var in #(
11809       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11810 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11811       esac
11812       case $ac_var in #(
11813       _ | IFS | as_nl) ;; #(
11814       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11815       *) { eval $ac_var=; unset $ac_var;} ;;
11816       esac ;;
11817     esac
11818   done
11819
11820   (set) 2>&1 |
11821     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11822     *${as_nl}ac_space=\ *)
11823       # `set' does not quote correctly, so add quotes: double-quote
11824       # substitution turns \\\\ into \\, and sed turns \\ into \.
11825       sed -n \
11826         "s/'/'\\\\''/g;
11827           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11828       ;; #(
11829     *)
11830       # `set' quotes correctly as required by POSIX, so do not add quotes.
11831       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11832       ;;
11833     esac |
11834     sort
11835 ) |
11836   sed '
11837      /^ac_cv_env_/b end
11838      t clear
11839      :clear
11840      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11841      t end
11842      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11843      :end' >>confcache
11844 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11845   if test -w "$cache_file"; then
11846     if test "x$cache_file" != "x/dev/null"; then
11847       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11848 $as_echo "$as_me: updating cache $cache_file" >&6;}
11849       if test ! -f "$cache_file" || test -h "$cache_file"; then
11850         cat confcache >"$cache_file"
11851       else
11852         case $cache_file in #(
11853         */* | ?:*)
11854           mv -f confcache "$cache_file"$$ &&
11855           mv -f "$cache_file"$$ "$cache_file" ;; #(
11856         *)
11857           mv -f confcache "$cache_file" ;;
11858         esac
11859       fi
11860     fi
11861   else
11862     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11863 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11864   fi
11865 fi
11866 rm -f confcache
11867
11868 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11869 # Let make expand exec_prefix.
11870 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11871
11872 DEFS=-DHAVE_CONFIG_H
11873
11874 ac_libobjs=
11875 ac_ltlibobjs=
11876 U=
11877 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11878   # 1. Remove the extension, and $U if already installed.
11879   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11880   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11881   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11882   #    will be set to the directory where LIBOBJS objects are built.
11883   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11884   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11885 done
11886 LIBOBJS=$ac_libobjs
11887
11888 LTLIBOBJS=$ac_ltlibobjs
11889
11890
11891
11892 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11893   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11894 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11895 fi
11896 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11897   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11898 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11899 fi
11900
11901 : "${CONFIG_STATUS=./config.status}"
11902 ac_write_fail=0
11903 ac_clean_files_save=$ac_clean_files
11904 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11906 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11907 as_write_fail=0
11908 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11909 #! $SHELL
11910 # Generated by $as_me.
11911 # Run this file to recreate the current configuration.
11912 # Compiler output produced by configure, useful for debugging
11913 # configure, is in config.log if it exists.
11914
11915 debug=false
11916 ac_cs_recheck=false
11917 ac_cs_silent=false
11918
11919 SHELL=\${CONFIG_SHELL-$SHELL}
11920 export SHELL
11921 _ASEOF
11922 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11923 ## -------------------- ##
11924 ## M4sh Initialization. ##
11925 ## -------------------- ##
11926
11927 # Be more Bourne compatible
11928 DUALCASE=1; export DUALCASE # for MKS sh
11929 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11930   emulate sh
11931   NULLCMD=:
11932   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11933   # is contrary to our usage.  Disable this feature.
11934   alias -g '${1+"$@"}'='"$@"'
11935   setopt NO_GLOB_SUBST
11936 else
11937   case `(set -o) 2>/dev/null` in #(
11938   *posix*) :
11939     set -o posix ;; #(
11940   *) :
11941      ;;
11942 esac
11943 fi
11944
11945
11946 as_nl='
11947 '
11948 export as_nl
11949 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11950 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11951 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11952 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11953 # Prefer a ksh shell builtin over an external printf program on Solaris,
11954 # but without wasting forks for bash or zsh.
11955 if test -z "$BASH_VERSION$ZSH_VERSION" \
11956     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11957   as_echo='print -r --'
11958   as_echo_n='print -rn --'
11959 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11960   as_echo='printf %s\n'
11961   as_echo_n='printf %s'
11962 else
11963   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11964     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11965     as_echo_n='/usr/ucb/echo -n'
11966   else
11967     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11968     as_echo_n_body='eval
11969       arg=$1;
11970       case $arg in #(
11971       *"$as_nl"*)
11972         expr "X$arg" : "X\\(.*\\)$as_nl";
11973         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11974       esac;
11975       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11976     '
11977     export as_echo_n_body
11978     as_echo_n='sh -c $as_echo_n_body as_echo'
11979   fi
11980   export as_echo_body
11981   as_echo='sh -c $as_echo_body as_echo'
11982 fi
11983
11984 # The user is always right.
11985 if test "${PATH_SEPARATOR+set}" != set; then
11986   PATH_SEPARATOR=:
11987   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11988     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11989       PATH_SEPARATOR=';'
11990   }
11991 fi
11992
11993
11994 # IFS
11995 # We need space, tab and new line, in precisely that order.  Quoting is
11996 # there to prevent editors from complaining about space-tab.
11997 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11998 # splitting by setting IFS to empty value.)
11999 IFS=" ""        $as_nl"
12000
12001 # Find who we are.  Look in the path if we contain no directory separator.
12002 as_myself=
12003 case $0 in #((
12004   *[\\/]* ) as_myself=$0 ;;
12005   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12006 for as_dir in $PATH
12007 do
12008   IFS=$as_save_IFS
12009   test -z "$as_dir" && as_dir=.
12010     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12011   done
12012 IFS=$as_save_IFS
12013
12014      ;;
12015 esac
12016 # We did not find ourselves, most probably we were run as `sh COMMAND'
12017 # in which case we are not to be found in the path.
12018 if test "x$as_myself" = x; then
12019   as_myself=$0
12020 fi
12021 if test ! -f "$as_myself"; then
12022   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12023   exit 1
12024 fi
12025
12026 # Unset variables that we do not need and which cause bugs (e.g. in
12027 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12028 # suppresses any "Segmentation fault" message there.  '((' could
12029 # trigger a bug in pdksh 5.2.14.
12030 for as_var in BASH_ENV ENV MAIL MAILPATH
12031 do eval test x\${$as_var+set} = xset \
12032   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12033 done
12034 PS1='$ '
12035 PS2='> '
12036 PS4='+ '
12037
12038 # NLS nuisances.
12039 LC_ALL=C
12040 export LC_ALL
12041 LANGUAGE=C
12042 export LANGUAGE
12043
12044 # CDPATH.
12045 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12046
12047
12048 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12049 # ----------------------------------------
12050 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12051 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12052 # script with STATUS, using 1 if that was 0.
12053 as_fn_error ()
12054 {
12055   as_status=$1; test $as_status -eq 0 && as_status=1
12056   if test "$4"; then
12057     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12058     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12059   fi
12060   $as_echo "$as_me: error: $2" >&2
12061   as_fn_exit $as_status
12062 } # as_fn_error
12063
12064
12065 # as_fn_set_status STATUS
12066 # -----------------------
12067 # Set $? to STATUS, without forking.
12068 as_fn_set_status ()
12069 {
12070   return $1
12071 } # as_fn_set_status
12072
12073 # as_fn_exit STATUS
12074 # -----------------
12075 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12076 as_fn_exit ()
12077 {
12078   set +e
12079   as_fn_set_status $1
12080   exit $1
12081 } # as_fn_exit
12082
12083 # as_fn_unset VAR
12084 # ---------------
12085 # Portably unset VAR.
12086 as_fn_unset ()
12087 {
12088   { eval $1=; unset $1;}
12089 }
12090 as_unset=as_fn_unset
12091 # as_fn_append VAR VALUE
12092 # ----------------------
12093 # Append the text in VALUE to the end of the definition contained in VAR. Take
12094 # advantage of any shell optimizations that allow amortized linear growth over
12095 # repeated appends, instead of the typical quadratic growth present in naive
12096 # implementations.
12097 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12098   eval 'as_fn_append ()
12099   {
12100     eval $1+=\$2
12101   }'
12102 else
12103   as_fn_append ()
12104   {
12105     eval $1=\$$1\$2
12106   }
12107 fi # as_fn_append
12108
12109 # as_fn_arith ARG...
12110 # ------------------
12111 # Perform arithmetic evaluation on the ARGs, and store the result in the
12112 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12113 # must be portable across $(()) and expr.
12114 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12115   eval 'as_fn_arith ()
12116   {
12117     as_val=$(( $* ))
12118   }'
12119 else
12120   as_fn_arith ()
12121   {
12122     as_val=`expr "$@" || test $? -eq 1`
12123   }
12124 fi # as_fn_arith
12125
12126
12127 if expr a : '\(a\)' >/dev/null 2>&1 &&
12128    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12129   as_expr=expr
12130 else
12131   as_expr=false
12132 fi
12133
12134 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12135   as_basename=basename
12136 else
12137   as_basename=false
12138 fi
12139
12140 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12141   as_dirname=dirname
12142 else
12143   as_dirname=false
12144 fi
12145
12146 as_me=`$as_basename -- "$0" ||
12147 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12148          X"$0" : 'X\(//\)$' \| \
12149          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12150 $as_echo X/"$0" |
12151     sed '/^.*\/\([^/][^/]*\)\/*$/{
12152             s//\1/
12153             q
12154           }
12155           /^X\/\(\/\/\)$/{
12156             s//\1/
12157             q
12158           }
12159           /^X\/\(\/\).*/{
12160             s//\1/
12161             q
12162           }
12163           s/.*/./; q'`
12164
12165 # Avoid depending upon Character Ranges.
12166 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12167 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12168 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12169 as_cr_digits='0123456789'
12170 as_cr_alnum=$as_cr_Letters$as_cr_digits
12171
12172 ECHO_C= ECHO_N= ECHO_T=
12173 case `echo -n x` in #(((((
12174 -n*)
12175   case `echo 'xy\c'` in
12176   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12177   xy)  ECHO_C='\c';;
12178   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12179        ECHO_T=' ';;
12180   esac;;
12181 *)
12182   ECHO_N='-n';;
12183 esac
12184
12185 rm -f conf$$ conf$$.exe conf$$.file
12186 if test -d conf$$.dir; then
12187   rm -f conf$$.dir/conf$$.file
12188 else
12189   rm -f conf$$.dir
12190   mkdir conf$$.dir 2>/dev/null
12191 fi
12192 if (echo >conf$$.file) 2>/dev/null; then
12193   if ln -s conf$$.file conf$$ 2>/dev/null; then
12194     as_ln_s='ln -s'
12195     # ... but there are two gotchas:
12196     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12197     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12198     # In both cases, we have to default to `cp -pR'.
12199     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12200       as_ln_s='cp -pR'
12201   elif ln conf$$.file conf$$ 2>/dev/null; then
12202     as_ln_s=ln
12203   else
12204     as_ln_s='cp -pR'
12205   fi
12206 else
12207   as_ln_s='cp -pR'
12208 fi
12209 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12210 rmdir conf$$.dir 2>/dev/null
12211
12212
12213 # as_fn_mkdir_p
12214 # -------------
12215 # Create "$as_dir" as a directory, including parents if necessary.
12216 as_fn_mkdir_p ()
12217 {
12218
12219   case $as_dir in #(
12220   -*) as_dir=./$as_dir;;
12221   esac
12222   test -d "$as_dir" || eval $as_mkdir_p || {
12223     as_dirs=
12224     while :; do
12225       case $as_dir in #(
12226       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12227       *) as_qdir=$as_dir;;
12228       esac
12229       as_dirs="'$as_qdir' $as_dirs"
12230       as_dir=`$as_dirname -- "$as_dir" ||
12231 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12232          X"$as_dir" : 'X\(//\)[^/]' \| \
12233          X"$as_dir" : 'X\(//\)$' \| \
12234          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12235 $as_echo X"$as_dir" |
12236     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12237             s//\1/
12238             q
12239           }
12240           /^X\(\/\/\)[^/].*/{
12241             s//\1/
12242             q
12243           }
12244           /^X\(\/\/\)$/{
12245             s//\1/
12246             q
12247           }
12248           /^X\(\/\).*/{
12249             s//\1/
12250             q
12251           }
12252           s/.*/./; q'`
12253       test -d "$as_dir" && break
12254     done
12255     test -z "$as_dirs" || eval "mkdir $as_dirs"
12256   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12257
12258
12259 } # as_fn_mkdir_p
12260 if mkdir -p . 2>/dev/null; then
12261   as_mkdir_p='mkdir -p "$as_dir"'
12262 else
12263   test -d ./-p && rmdir ./-p
12264   as_mkdir_p=false
12265 fi
12266
12267
12268 # as_fn_executable_p FILE
12269 # -----------------------
12270 # Test if FILE is an executable regular file.
12271 as_fn_executable_p ()
12272 {
12273   test -f "$1" && test -x "$1"
12274 } # as_fn_executable_p
12275 as_test_x='test -x'
12276 as_executable_p=as_fn_executable_p
12277
12278 # Sed expression to map a string onto a valid CPP name.
12279 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12280
12281 # Sed expression to map a string onto a valid variable name.
12282 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12283
12284
12285 exec 6>&1
12286 ## ----------------------------------- ##
12287 ## Main body of $CONFIG_STATUS script. ##
12288 ## ----------------------------------- ##
12289 _ASEOF
12290 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12291
12292 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12293 # Save the log message, to keep $0 and so on meaningful, and to
12294 # report actual input values of CONFIG_FILES etc. instead of their
12295 # values after options handling.
12296 ac_log="
12297 This file was extended by $as_me, which was
12298 generated by GNU Autoconf 2.69.  Invocation command line was
12299
12300   CONFIG_FILES    = $CONFIG_FILES
12301   CONFIG_HEADERS  = $CONFIG_HEADERS
12302   CONFIG_LINKS    = $CONFIG_LINKS
12303   CONFIG_COMMANDS = $CONFIG_COMMANDS
12304   $ $0 $@
12305
12306 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12307 "
12308
12309 _ACEOF
12310
12311 case $ac_config_files in *"
12312 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12313 esac
12314
12315 case $ac_config_headers in *"
12316 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12317 esac
12318
12319
12320 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12321 # Files that config.status was made for.
12322 config_files="$ac_config_files"
12323 config_headers="$ac_config_headers"
12324 config_commands="$ac_config_commands"
12325
12326 _ACEOF
12327
12328 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12329 ac_cs_usage="\
12330 \`$as_me' instantiates files and other configuration actions
12331 from templates according to the current configuration.  Unless the files
12332 and actions are specified as TAGs, all are instantiated by default.
12333
12334 Usage: $0 [OPTION]... [TAG]...
12335
12336   -h, --help       print this help, then exit
12337   -V, --version    print version number and configuration settings, then exit
12338       --config     print configuration, then exit
12339   -q, --quiet, --silent
12340                    do not print progress messages
12341   -d, --debug      don't remove temporary files
12342       --recheck    update $as_me by reconfiguring in the same conditions
12343       --file=FILE[:TEMPLATE]
12344                    instantiate the configuration file FILE
12345       --header=FILE[:TEMPLATE]
12346                    instantiate the configuration header FILE
12347
12348 Configuration files:
12349 $config_files
12350
12351 Configuration headers:
12352 $config_headers
12353
12354 Configuration commands:
12355 $config_commands
12356
12357 Report bugs to the package provider."
12358
12359 _ACEOF
12360 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12361 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12362 ac_cs_version="\\
12363 config.status
12364 configured by $0, generated by GNU Autoconf 2.69,
12365   with options \\"\$ac_cs_config\\"
12366
12367 Copyright (C) 2012 Free Software Foundation, Inc.
12368 This config.status script is free software; the Free Software Foundation
12369 gives unlimited permission to copy, distribute and modify it."
12370
12371 ac_pwd='$ac_pwd'
12372 srcdir='$srcdir'
12373 INSTALL='$INSTALL'
12374 AWK='$AWK'
12375 test -n "\$AWK" || AWK=awk
12376 _ACEOF
12377
12378 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12379 # The default lists apply if the user does not specify any file.
12380 ac_need_defaults=:
12381 while test $# != 0
12382 do
12383   case $1 in
12384   --*=?*)
12385     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12386     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12387     ac_shift=:
12388     ;;
12389   --*=)
12390     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12391     ac_optarg=
12392     ac_shift=:
12393     ;;
12394   *)
12395     ac_option=$1
12396     ac_optarg=$2
12397     ac_shift=shift
12398     ;;
12399   esac
12400
12401   case $ac_option in
12402   # Handling of the options.
12403   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12404     ac_cs_recheck=: ;;
12405   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12406     $as_echo "$ac_cs_version"; exit ;;
12407   --config | --confi | --conf | --con | --co | --c )
12408     $as_echo "$ac_cs_config"; exit ;;
12409   --debug | --debu | --deb | --de | --d | -d )
12410     debug=: ;;
12411   --file | --fil | --fi | --f )
12412     $ac_shift
12413     case $ac_optarg in
12414     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12415     '') as_fn_error $? "missing file argument" ;;
12416     esac
12417     as_fn_append CONFIG_FILES " '$ac_optarg'"
12418     ac_need_defaults=false;;
12419   --header | --heade | --head | --hea )
12420     $ac_shift
12421     case $ac_optarg in
12422     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12423     esac
12424     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12425     ac_need_defaults=false;;
12426   --he | --h)
12427     # Conflict between --help and --header
12428     as_fn_error $? "ambiguous option: \`$1'
12429 Try \`$0 --help' for more information.";;
12430   --help | --hel | -h )
12431     $as_echo "$ac_cs_usage"; exit ;;
12432   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12433   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12434     ac_cs_silent=: ;;
12435
12436   # This is an error.
12437   -*) as_fn_error $? "unrecognized option: \`$1'
12438 Try \`$0 --help' for more information." ;;
12439
12440   *) as_fn_append ac_config_targets " $1"
12441      ac_need_defaults=false ;;
12442
12443   esac
12444   shift
12445 done
12446
12447 ac_configure_extra_args=
12448
12449 if $ac_cs_silent; then
12450   exec 6>/dev/null
12451   ac_configure_extra_args="$ac_configure_extra_args --silent"
12452 fi
12453
12454 _ACEOF
12455 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12456 if \$ac_cs_recheck; then
12457   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12458   shift
12459   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12460   CONFIG_SHELL='$SHELL'
12461   export CONFIG_SHELL
12462   exec "\$@"
12463 fi
12464
12465 _ACEOF
12466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12467 exec 5>>config.log
12468 {
12469   echo
12470   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12471 ## Running $as_me. ##
12472 _ASBOX
12473   $as_echo "$ac_log"
12474 } >&5
12475
12476 _ACEOF
12477 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12478 #
12479 # INIT-COMMANDS
12480 #
12481 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12482
12483
12484 # The HP-UX ksh and POSIX shell print the target directory to stdout
12485 # if CDPATH is set.
12486 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12487
12488 sed_quote_subst='$sed_quote_subst'
12489 double_quote_subst='$double_quote_subst'
12490 delay_variable_subst='$delay_variable_subst'
12491 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12492 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12493 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12494 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12495 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12496 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12497 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12498 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12499 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12500 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12501 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12502 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12503 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12504 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12505 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12506 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12507 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12508 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12509 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12510 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12511 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12512 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12513 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12514 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12515 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12516 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12517 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12518 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12519 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12520 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12521 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12522 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12523 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12524 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12525 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12526 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12527 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12528 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12529 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12530 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12531 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12532 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12533 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12534 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12535 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12536 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12537 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12538 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12539 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"`'
12540 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12541 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12542 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12543 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12544 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12545 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12546 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12547 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12548 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12549 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12550 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12551 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12552 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12553 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12554 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12555 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12556 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12557 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12558 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12559 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12560 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12561 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12562 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12563 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12564 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12565 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12566 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12567 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12568 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12569 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12570 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12571 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12572 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12573 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12574 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12575 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12576 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12577 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12578 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12579 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12580 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12581 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12582 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12583 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12584 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12585 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12586 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12587 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12588 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12589 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12590 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12591 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12592 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12593 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12594 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12595 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12596 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12597 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12598 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12599 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12600 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12601 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12602 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12603 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12604 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12605 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12606 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12607 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12608 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12609 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12610 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12611
12612 LTCC='$LTCC'
12613 LTCFLAGS='$LTCFLAGS'
12614 compiler='$compiler_DEFAULT'
12615
12616 # A function that is used when there is no print builtin or printf.
12617 func_fallback_echo ()
12618 {
12619   eval 'cat <<_LTECHO_EOF
12620 \$1
12621 _LTECHO_EOF'
12622 }
12623
12624 # Quote evaled strings.
12625 for var in SHELL \
12626 ECHO \
12627 SED \
12628 GREP \
12629 EGREP \
12630 FGREP \
12631 LD \
12632 NM \
12633 LN_S \
12634 lt_SP2NL \
12635 lt_NL2SP \
12636 reload_flag \
12637 OBJDUMP \
12638 deplibs_check_method \
12639 file_magic_cmd \
12640 AR \
12641 AR_FLAGS \
12642 STRIP \
12643 RANLIB \
12644 CC \
12645 CFLAGS \
12646 compiler \
12647 lt_cv_sys_global_symbol_pipe \
12648 lt_cv_sys_global_symbol_to_cdecl \
12649 lt_cv_sys_global_symbol_to_c_name_address \
12650 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12651 lt_prog_compiler_no_builtin_flag \
12652 lt_prog_compiler_wl \
12653 lt_prog_compiler_pic \
12654 lt_prog_compiler_static \
12655 lt_cv_prog_compiler_c_o \
12656 need_locks \
12657 DSYMUTIL \
12658 NMEDIT \
12659 LIPO \
12660 OTOOL \
12661 OTOOL64 \
12662 shrext_cmds \
12663 export_dynamic_flag_spec \
12664 whole_archive_flag_spec \
12665 compiler_needs_object \
12666 with_gnu_ld \
12667 allow_undefined_flag \
12668 no_undefined_flag \
12669 hardcode_libdir_flag_spec \
12670 hardcode_libdir_flag_spec_ld \
12671 hardcode_libdir_separator \
12672 fix_srcfile_path \
12673 exclude_expsyms \
12674 include_expsyms \
12675 file_list_spec \
12676 variables_saved_for_relink \
12677 libname_spec \
12678 library_names_spec \
12679 soname_spec \
12680 install_override_mode \
12681 finish_eval \
12682 old_striplib \
12683 striplib; do
12684     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12685     *[\\\\\\\`\\"\\\$]*)
12686       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12687       ;;
12688     *)
12689       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12690       ;;
12691     esac
12692 done
12693
12694 # Double-quote double-evaled strings.
12695 for var in reload_cmds \
12696 old_postinstall_cmds \
12697 old_postuninstall_cmds \
12698 old_archive_cmds \
12699 extract_expsyms_cmds \
12700 old_archive_from_new_cmds \
12701 old_archive_from_expsyms_cmds \
12702 archive_cmds \
12703 archive_expsym_cmds \
12704 module_cmds \
12705 module_expsym_cmds \
12706 export_symbols_cmds \
12707 prelink_cmds \
12708 postinstall_cmds \
12709 postuninstall_cmds \
12710 finish_cmds \
12711 sys_lib_search_path_spec \
12712 sys_lib_dlsearch_path_spec; do
12713     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12714     *[\\\\\\\`\\"\\\$]*)
12715       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12716       ;;
12717     *)
12718       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12719       ;;
12720     esac
12721 done
12722
12723 ac_aux_dir='$ac_aux_dir'
12724 xsi_shell='$xsi_shell'
12725 lt_shell_append='$lt_shell_append'
12726
12727 # See if we are running on zsh, and set the options which allow our
12728 # commands through without removal of \ escapes INIT.
12729 if test -n "\${ZSH_VERSION+set}" ; then
12730    setopt NO_GLOB_SUBST
12731 fi
12732
12733
12734     PACKAGE='$PACKAGE'
12735     VERSION='$VERSION'
12736     TIMESTAMP='$TIMESTAMP'
12737     RM='$RM'
12738     ofile='$ofile'
12739
12740
12741
12742
12743 _ACEOF
12744
12745 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12746
12747 # Handling of arguments.
12748 for ac_config_target in $ac_config_targets
12749 do
12750   case $ac_config_target in
12751     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12752     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12753     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12754     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12755     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12756     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12757     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12758     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12759
12760   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12761   esac
12762 done
12763
12764
12765 # If the user did not use the arguments to specify the items to instantiate,
12766 # then the envvar interface is used.  Set only those that are not.
12767 # We use the long form for the default assignment because of an extremely
12768 # bizarre bug on SunOS 4.1.3.
12769 if $ac_need_defaults; then
12770   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12771   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12772   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12773 fi
12774
12775 # Have a temporary directory for convenience.  Make it in the build tree
12776 # simply because there is no reason against having it here, and in addition,
12777 # creating and moving files from /tmp can sometimes cause problems.
12778 # Hook for its removal unless debugging.
12779 # Note that there is a small window in which the directory will not be cleaned:
12780 # after its creation but before its name has been assigned to `$tmp'.
12781 $debug ||
12782 {
12783   tmp= ac_tmp=
12784   trap 'exit_status=$?
12785   : "${ac_tmp:=$tmp}"
12786   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12787 ' 0
12788   trap 'as_fn_exit 1' 1 2 13 15
12789 }
12790 # Create a (secure) tmp directory for tmp files.
12791
12792 {
12793   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12794   test -d "$tmp"
12795 }  ||
12796 {
12797   tmp=./conf$$-$RANDOM
12798   (umask 077 && mkdir "$tmp")
12799 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12800 ac_tmp=$tmp
12801
12802 # Set up the scripts for CONFIG_FILES section.
12803 # No need to generate them if there are no CONFIG_FILES.
12804 # This happens for instance with `./config.status config.h'.
12805 if test -n "$CONFIG_FILES"; then
12806
12807
12808 ac_cr=`echo X | tr X '\015'`
12809 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12810 # But we know of no other shell where ac_cr would be empty at this
12811 # point, so we can use a bashism as a fallback.
12812 if test "x$ac_cr" = x; then
12813   eval ac_cr=\$\'\\r\'
12814 fi
12815 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12816 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12817   ac_cs_awk_cr='\\r'
12818 else
12819   ac_cs_awk_cr=$ac_cr
12820 fi
12821
12822 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12823 _ACEOF
12824
12825
12826 {
12827   echo "cat >conf$$subs.awk <<_ACEOF" &&
12828   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12829   echo "_ACEOF"
12830 } >conf$$subs.sh ||
12831   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12832 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12833 ac_delim='%!_!# '
12834 for ac_last_try in false false false false false :; do
12835   . ./conf$$subs.sh ||
12836     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12837
12838   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12839   if test $ac_delim_n = $ac_delim_num; then
12840     break
12841   elif $ac_last_try; then
12842     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12843   else
12844     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12845   fi
12846 done
12847 rm -f conf$$subs.sh
12848
12849 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12850 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12851 _ACEOF
12852 sed -n '
12853 h
12854 s/^/S["/; s/!.*/"]=/
12855 p
12856 g
12857 s/^[^!]*!//
12858 :repl
12859 t repl
12860 s/'"$ac_delim"'$//
12861 t delim
12862 :nl
12863 h
12864 s/\(.\{148\}\)..*/\1/
12865 t more1
12866 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12867 p
12868 n
12869 b repl
12870 :more1
12871 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12872 p
12873 g
12874 s/.\{148\}//
12875 t nl
12876 :delim
12877 h
12878 s/\(.\{148\}\)..*/\1/
12879 t more2
12880 s/["\\]/\\&/g; s/^/"/; s/$/"/
12881 p
12882 b
12883 :more2
12884 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12885 p
12886 g
12887 s/.\{148\}//
12888 t delim
12889 ' <conf$$subs.awk | sed '
12890 /^[^""]/{
12891   N
12892   s/\n//
12893 }
12894 ' >>$CONFIG_STATUS || ac_write_fail=1
12895 rm -f conf$$subs.awk
12896 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12897 _ACAWK
12898 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12899   for (key in S) S_is_set[key] = 1
12900   FS = "\a"
12901
12902 }
12903 {
12904   line = $ 0
12905   nfields = split(line, field, "@")
12906   substed = 0
12907   len = length(field[1])
12908   for (i = 2; i < nfields; i++) {
12909     key = field[i]
12910     keylen = length(key)
12911     if (S_is_set[key]) {
12912       value = S[key]
12913       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12914       len += length(value) + length(field[++i])
12915       substed = 1
12916     } else
12917       len += 1 + keylen
12918   }
12919
12920   print line
12921 }
12922
12923 _ACAWK
12924 _ACEOF
12925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12926 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12927   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12928 else
12929   cat
12930 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12931   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12932 _ACEOF
12933
12934 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12935 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12936 # trailing colons and then remove the whole line if VPATH becomes empty
12937 # (actually we leave an empty line to preserve line numbers).
12938 if test "x$srcdir" = x.; then
12939   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12940 h
12941 s///
12942 s/^/:/
12943 s/[      ]*$/:/
12944 s/:\$(srcdir):/:/g
12945 s/:\${srcdir}:/:/g
12946 s/:@srcdir@:/:/g
12947 s/^:*//
12948 s/:*$//
12949 x
12950 s/\(=[   ]*\).*/\1/
12951 G
12952 s/\n//
12953 s/^[^=]*=[       ]*$//
12954 }'
12955 fi
12956
12957 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12958 fi # test -n "$CONFIG_FILES"
12959
12960 # Set up the scripts for CONFIG_HEADERS section.
12961 # No need to generate them if there are no CONFIG_HEADERS.
12962 # This happens for instance with `./config.status Makefile'.
12963 if test -n "$CONFIG_HEADERS"; then
12964 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12965 BEGIN {
12966 _ACEOF
12967
12968 # Transform confdefs.h into an awk script `defines.awk', embedded as
12969 # here-document in config.status, that substitutes the proper values into
12970 # config.h.in to produce config.h.
12971
12972 # Create a delimiter string that does not exist in confdefs.h, to ease
12973 # handling of long lines.
12974 ac_delim='%!_!# '
12975 for ac_last_try in false false :; do
12976   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12977   if test -z "$ac_tt"; then
12978     break
12979   elif $ac_last_try; then
12980     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12981   else
12982     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12983   fi
12984 done
12985
12986 # For the awk script, D is an array of macro values keyed by name,
12987 # likewise P contains macro parameters if any.  Preserve backslash
12988 # newline sequences.
12989
12990 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12991 sed -n '
12992 s/.\{148\}/&'"$ac_delim"'/g
12993 t rset
12994 :rset
12995 s/^[     ]*#[    ]*define[       ][      ]*/ /
12996 t def
12997 d
12998 :def
12999 s/\\$//
13000 t bsnl
13001 s/["\\]/\\&/g
13002 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13003 D["\1"]=" \3"/p
13004 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13005 d
13006 :bsnl
13007 s/["\\]/\\&/g
13008 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13009 D["\1"]=" \3\\\\\\n"\\/p
13010 t cont
13011 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13012 t cont
13013 d
13014 :cont
13015 n
13016 s/.\{148\}/&'"$ac_delim"'/g
13017 t clear
13018 :clear
13019 s/\\$//
13020 t bsnlc
13021 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13022 d
13023 :bsnlc
13024 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13025 b cont
13026 ' <confdefs.h | sed '
13027 s/'"$ac_delim"'/"\\\
13028 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13029
13030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13031   for (key in D) D_is_set[key] = 1
13032   FS = "\a"
13033 }
13034 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13035   line = \$ 0
13036   split(line, arg, " ")
13037   if (arg[1] == "#") {
13038     defundef = arg[2]
13039     mac1 = arg[3]
13040   } else {
13041     defundef = substr(arg[1], 2)
13042     mac1 = arg[2]
13043   }
13044   split(mac1, mac2, "(") #)
13045   macro = mac2[1]
13046   prefix = substr(line, 1, index(line, defundef) - 1)
13047   if (D_is_set[macro]) {
13048     # Preserve the white space surrounding the "#".
13049     print prefix "define", macro P[macro] D[macro]
13050     next
13051   } else {
13052     # Replace #undef with comments.  This is necessary, for example,
13053     # in the case of _POSIX_SOURCE, which is predefined and required
13054     # on some systems where configure will not decide to define it.
13055     if (defundef == "undef") {
13056       print "/*", prefix defundef, macro, "*/"
13057       next
13058     }
13059   }
13060 }
13061 { print }
13062 _ACAWK
13063 _ACEOF
13064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13065   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13066 fi # test -n "$CONFIG_HEADERS"
13067
13068
13069 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13070 shift
13071 for ac_tag
13072 do
13073   case $ac_tag in
13074   :[FHLC]) ac_mode=$ac_tag; continue;;
13075   esac
13076   case $ac_mode$ac_tag in
13077   :[FHL]*:*);;
13078   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13079   :[FH]-) ac_tag=-:-;;
13080   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13081   esac
13082   ac_save_IFS=$IFS
13083   IFS=:
13084   set x $ac_tag
13085   IFS=$ac_save_IFS
13086   shift
13087   ac_file=$1
13088   shift
13089
13090   case $ac_mode in
13091   :L) ac_source=$1;;
13092   :[FH])
13093     ac_file_inputs=
13094     for ac_f
13095     do
13096       case $ac_f in
13097       -) ac_f="$ac_tmp/stdin";;
13098       *) # Look for the file first in the build tree, then in the source tree
13099          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13100          # because $ac_f cannot contain `:'.
13101          test -f "$ac_f" ||
13102            case $ac_f in
13103            [\\/$]*) false;;
13104            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13105            esac ||
13106            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13107       esac
13108       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13109       as_fn_append ac_file_inputs " '$ac_f'"
13110     done
13111
13112     # Let's still pretend it is `configure' which instantiates (i.e., don't
13113     # use $as_me), people would be surprised to read:
13114     #    /* config.h.  Generated by config.status.  */
13115     configure_input='Generated from '`
13116           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13117         `' by configure.'
13118     if test x"$ac_file" != x-; then
13119       configure_input="$ac_file.  $configure_input"
13120       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13121 $as_echo "$as_me: creating $ac_file" >&6;}
13122     fi
13123     # Neutralize special characters interpreted by sed in replacement strings.
13124     case $configure_input in #(
13125     *\&* | *\|* | *\\* )
13126        ac_sed_conf_input=`$as_echo "$configure_input" |
13127        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13128     *) ac_sed_conf_input=$configure_input;;
13129     esac
13130
13131     case $ac_tag in
13132     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13133       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13134     esac
13135     ;;
13136   esac
13137
13138   ac_dir=`$as_dirname -- "$ac_file" ||
13139 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13140          X"$ac_file" : 'X\(//\)[^/]' \| \
13141          X"$ac_file" : 'X\(//\)$' \| \
13142          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13143 $as_echo X"$ac_file" |
13144     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13145             s//\1/
13146             q
13147           }
13148           /^X\(\/\/\)[^/].*/{
13149             s//\1/
13150             q
13151           }
13152           /^X\(\/\/\)$/{
13153             s//\1/
13154             q
13155           }
13156           /^X\(\/\).*/{
13157             s//\1/
13158             q
13159           }
13160           s/.*/./; q'`
13161   as_dir="$ac_dir"; as_fn_mkdir_p
13162   ac_builddir=.
13163
13164 case "$ac_dir" in
13165 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13166 *)
13167   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13168   # A ".." for each directory in $ac_dir_suffix.
13169   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13170   case $ac_top_builddir_sub in
13171   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13172   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13173   esac ;;
13174 esac
13175 ac_abs_top_builddir=$ac_pwd
13176 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13177 # for backward compatibility:
13178 ac_top_builddir=$ac_top_build_prefix
13179
13180 case $srcdir in
13181   .)  # We are building in place.
13182     ac_srcdir=.
13183     ac_top_srcdir=$ac_top_builddir_sub
13184     ac_abs_top_srcdir=$ac_pwd ;;
13185   [\\/]* | ?:[\\/]* )  # Absolute name.
13186     ac_srcdir=$srcdir$ac_dir_suffix;
13187     ac_top_srcdir=$srcdir
13188     ac_abs_top_srcdir=$srcdir ;;
13189   *) # Relative name.
13190     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13191     ac_top_srcdir=$ac_top_build_prefix$srcdir
13192     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13193 esac
13194 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13195
13196
13197   case $ac_mode in
13198   :F)
13199   #
13200   # CONFIG_FILE
13201   #
13202
13203   case $INSTALL in
13204   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13205   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13206   esac
13207 _ACEOF
13208
13209 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13210 # If the template does not know about datarootdir, expand it.
13211 # FIXME: This hack should be removed a few years after 2.60.
13212 ac_datarootdir_hack=; ac_datarootdir_seen=
13213 ac_sed_dataroot='
13214 /datarootdir/ {
13215   p
13216   q
13217 }
13218 /@datadir@/p
13219 /@docdir@/p
13220 /@infodir@/p
13221 /@localedir@/p
13222 /@mandir@/p'
13223 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13224 *datarootdir*) ac_datarootdir_seen=yes;;
13225 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13226   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13227 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13228 _ACEOF
13229 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13230   ac_datarootdir_hack='
13231   s&@datadir@&$datadir&g
13232   s&@docdir@&$docdir&g
13233   s&@infodir@&$infodir&g
13234   s&@localedir@&$localedir&g
13235   s&@mandir@&$mandir&g
13236   s&\\\${datarootdir}&$datarootdir&g' ;;
13237 esac
13238 _ACEOF
13239
13240 # Neutralize VPATH when `$srcdir' = `.'.
13241 # Shell code in configure.ac might set extrasub.
13242 # FIXME: do we really want to maintain this feature?
13243 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13244 ac_sed_extra="$ac_vpsub
13245 $extrasub
13246 _ACEOF
13247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13248 :t
13249 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13250 s|@configure_input@|$ac_sed_conf_input|;t t
13251 s&@top_builddir@&$ac_top_builddir_sub&;t t
13252 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13253 s&@srcdir@&$ac_srcdir&;t t
13254 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13255 s&@top_srcdir@&$ac_top_srcdir&;t t
13256 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13257 s&@builddir@&$ac_builddir&;t t
13258 s&@abs_builddir@&$ac_abs_builddir&;t t
13259 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13260 s&@INSTALL@&$ac_INSTALL&;t t
13261 $ac_datarootdir_hack
13262 "
13263 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13264   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13265
13266 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13267   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13268   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13269       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13270   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13271 which seems to be undefined.  Please make sure it is defined" >&5
13272 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13273 which seems to be undefined.  Please make sure it is defined" >&2;}
13274
13275   rm -f "$ac_tmp/stdin"
13276   case $ac_file in
13277   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13278   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13279   esac \
13280   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13281  ;;
13282   :H)
13283   #
13284   # CONFIG_HEADER
13285   #
13286   if test x"$ac_file" != x-; then
13287     {
13288       $as_echo "/* $configure_input  */" \
13289       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13290     } >"$ac_tmp/config.h" \
13291       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13292     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13293       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13294 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13295     else
13296       rm -f "$ac_file"
13297       mv "$ac_tmp/config.h" "$ac_file" \
13298         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13299     fi
13300   else
13301     $as_echo "/* $configure_input  */" \
13302       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13303       || as_fn_error $? "could not create -" "$LINENO" 5
13304   fi
13305  ;;
13306
13307   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13308 $as_echo "$as_me: executing $ac_file commands" >&6;}
13309  ;;
13310   esac
13311
13312
13313   case $ac_file$ac_mode in
13314     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13315     "libtool":C)
13316
13317     # See if we are running on zsh, and set the options which allow our
13318     # commands through without removal of \ escapes.
13319     if test -n "${ZSH_VERSION+set}" ; then
13320       setopt NO_GLOB_SUBST
13321     fi
13322
13323     cfgfile="${ofile}T"
13324     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13325     $RM "$cfgfile"
13326
13327     cat <<_LT_EOF >> "$cfgfile"
13328 #! $SHELL
13329
13330 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13331 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13332 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13333 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13334 #
13335 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13336 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13337 #   Written by Gordon Matzigkeit, 1996
13338 #
13339 #   This file is part of GNU Libtool.
13340 #
13341 # GNU Libtool is free software; you can redistribute it and/or
13342 # modify it under the terms of the GNU General Public License as
13343 # published by the Free Software Foundation; either version 2 of
13344 # the License, or (at your option) any later version.
13345 #
13346 # As a special exception to the GNU General Public License,
13347 # if you distribute this file as part of a program or library that
13348 # is built using GNU Libtool, you may include this file under the
13349 # same distribution terms that you use for the rest of that program.
13350 #
13351 # GNU Libtool is distributed in the hope that it will be useful,
13352 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13353 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13354 # GNU General Public License for more details.
13355 #
13356 # You should have received a copy of the GNU General Public License
13357 # along with GNU Libtool; see the file COPYING.  If not, a copy
13358 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13359 # obtained by writing to the Free Software Foundation, Inc.,
13360 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13361
13362
13363 # The names of the tagged configurations supported by this script.
13364 available_tags=""
13365
13366 # ### BEGIN LIBTOOL CONFIG
13367
13368 # Which release of libtool.m4 was used?
13369 macro_version=$macro_version
13370 macro_revision=$macro_revision
13371
13372 # Whether or not to build shared libraries.
13373 build_libtool_libs=$enable_shared
13374
13375 # Whether or not to build static libraries.
13376 build_old_libs=$enable_static
13377
13378 # What type of objects to build.
13379 pic_mode=$pic_mode
13380
13381 # Whether or not to optimize for fast installation.
13382 fast_install=$enable_fast_install
13383
13384 # Shell to use when invoking shell scripts.
13385 SHELL=$lt_SHELL
13386
13387 # An echo program that protects backslashes.
13388 ECHO=$lt_ECHO
13389
13390 # The host system.
13391 host_alias=$host_alias
13392 host=$host
13393 host_os=$host_os
13394
13395 # The build system.
13396 build_alias=$build_alias
13397 build=$build
13398 build_os=$build_os
13399
13400 # A sed program that does not truncate output.
13401 SED=$lt_SED
13402
13403 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13404 Xsed="\$SED -e 1s/^X//"
13405
13406 # A grep program that handles long lines.
13407 GREP=$lt_GREP
13408
13409 # An ERE matcher.
13410 EGREP=$lt_EGREP
13411
13412 # A literal string matcher.
13413 FGREP=$lt_FGREP
13414
13415 # A BSD- or MS-compatible name lister.
13416 NM=$lt_NM
13417
13418 # Whether we need soft or hard links.
13419 LN_S=$lt_LN_S
13420
13421 # What is the maximum length of a command?
13422 max_cmd_len=$max_cmd_len
13423
13424 # Object file suffix (normally "o").
13425 objext=$ac_objext
13426
13427 # Executable file suffix (normally "").
13428 exeext=$exeext
13429
13430 # whether the shell understands "unset".
13431 lt_unset=$lt_unset
13432
13433 # turn spaces into newlines.
13434 SP2NL=$lt_lt_SP2NL
13435
13436 # turn newlines into spaces.
13437 NL2SP=$lt_lt_NL2SP
13438
13439 # An object symbol dumper.
13440 OBJDUMP=$lt_OBJDUMP
13441
13442 # Method to check whether dependent libraries are shared objects.
13443 deplibs_check_method=$lt_deplibs_check_method
13444
13445 # Command to use when deplibs_check_method == "file_magic".
13446 file_magic_cmd=$lt_file_magic_cmd
13447
13448 # The archiver.
13449 AR=$lt_AR
13450 AR_FLAGS=$lt_AR_FLAGS
13451
13452 # A symbol stripping program.
13453 STRIP=$lt_STRIP
13454
13455 # Commands used to install an old-style archive.
13456 RANLIB=$lt_RANLIB
13457 old_postinstall_cmds=$lt_old_postinstall_cmds
13458 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13459
13460 # Whether to use a lock for old archive extraction.
13461 lock_old_archive_extraction=$lock_old_archive_extraction
13462
13463 # A C compiler.
13464 LTCC=$lt_CC
13465
13466 # LTCC compiler flags.
13467 LTCFLAGS=$lt_CFLAGS
13468
13469 # Take the output of nm and produce a listing of raw symbols and C names.
13470 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13471
13472 # Transform the output of nm in a proper C declaration.
13473 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13474
13475 # Transform the output of nm in a C name address pair.
13476 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13477
13478 # Transform the output of nm in a C name address pair when lib prefix is needed.
13479 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13480
13481 # The name of the directory that contains temporary libtool files.
13482 objdir=$objdir
13483
13484 # Used to examine libraries when file_magic_cmd begins with "file".
13485 MAGIC_CMD=$MAGIC_CMD
13486
13487 # Must we lock files when doing compilation?
13488 need_locks=$lt_need_locks
13489
13490 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13491 DSYMUTIL=$lt_DSYMUTIL
13492
13493 # Tool to change global to local symbols on Mac OS X.
13494 NMEDIT=$lt_NMEDIT
13495
13496 # Tool to manipulate fat objects and archives on Mac OS X.
13497 LIPO=$lt_LIPO
13498
13499 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13500 OTOOL=$lt_OTOOL
13501
13502 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13503 OTOOL64=$lt_OTOOL64
13504
13505 # Old archive suffix (normally "a").
13506 libext=$libext
13507
13508 # Shared library suffix (normally ".so").
13509 shrext_cmds=$lt_shrext_cmds
13510
13511 # The commands to extract the exported symbol list from a shared archive.
13512 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13513
13514 # Variables whose values should be saved in libtool wrapper scripts and
13515 # restored at link time.
13516 variables_saved_for_relink=$lt_variables_saved_for_relink
13517
13518 # Do we need the "lib" prefix for modules?
13519 need_lib_prefix=$need_lib_prefix
13520
13521 # Do we need a version for libraries?
13522 need_version=$need_version
13523
13524 # Library versioning type.
13525 version_type=$version_type
13526
13527 # Shared library runtime path variable.
13528 runpath_var=$runpath_var
13529
13530 # Shared library path variable.
13531 shlibpath_var=$shlibpath_var
13532
13533 # Is shlibpath searched before the hard-coded library search path?
13534 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13535
13536 # Format of library name prefix.
13537 libname_spec=$lt_libname_spec
13538
13539 # List of archive names.  First name is the real one, the rest are links.
13540 # The last name is the one that the linker finds with -lNAME
13541 library_names_spec=$lt_library_names_spec
13542
13543 # The coded name of the library, if different from the real name.
13544 soname_spec=$lt_soname_spec
13545
13546 # Permission mode override for installation of shared libraries.
13547 install_override_mode=$lt_install_override_mode
13548
13549 # Command to use after installation of a shared archive.
13550 postinstall_cmds=$lt_postinstall_cmds
13551
13552 # Command to use after uninstallation of a shared archive.
13553 postuninstall_cmds=$lt_postuninstall_cmds
13554
13555 # Commands used to finish a libtool library installation in a directory.
13556 finish_cmds=$lt_finish_cmds
13557
13558 # As "finish_cmds", except a single script fragment to be evaled but
13559 # not shown.
13560 finish_eval=$lt_finish_eval
13561
13562 # Whether we should hardcode library paths into libraries.
13563 hardcode_into_libs=$hardcode_into_libs
13564
13565 # Compile-time system search path for libraries.
13566 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13567
13568 # Run-time system search path for libraries.
13569 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13570
13571 # Whether dlopen is supported.
13572 dlopen_support=$enable_dlopen
13573
13574 # Whether dlopen of programs is supported.
13575 dlopen_self=$enable_dlopen_self
13576
13577 # Whether dlopen of statically linked programs is supported.
13578 dlopen_self_static=$enable_dlopen_self_static
13579
13580 # Commands to strip libraries.
13581 old_striplib=$lt_old_striplib
13582 striplib=$lt_striplib
13583
13584
13585 # The linker used to build libraries.
13586 LD=$lt_LD
13587
13588 # How to create reloadable object files.
13589 reload_flag=$lt_reload_flag
13590 reload_cmds=$lt_reload_cmds
13591
13592 # Commands used to build an old-style archive.
13593 old_archive_cmds=$lt_old_archive_cmds
13594
13595 # A language specific compiler.
13596 CC=$lt_compiler
13597
13598 # Is the compiler the GNU compiler?
13599 with_gcc=$GCC
13600
13601 # Compiler flag to turn off builtin functions.
13602 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13603
13604 # How to pass a linker flag through the compiler.
13605 wl=$lt_lt_prog_compiler_wl
13606
13607 # Additional compiler flags for building library objects.
13608 pic_flag=$lt_lt_prog_compiler_pic
13609
13610 # Compiler flag to prevent dynamic linking.
13611 link_static_flag=$lt_lt_prog_compiler_static
13612
13613 # Does compiler simultaneously support -c and -o options?
13614 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13615
13616 # Whether or not to add -lc for building shared libraries.
13617 build_libtool_need_lc=$archive_cmds_need_lc
13618
13619 # Whether or not to disallow shared libs when runtime libs are static.
13620 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13621
13622 # Compiler flag to allow reflexive dlopens.
13623 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13624
13625 # Compiler flag to generate shared objects directly from archives.
13626 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13627
13628 # Whether the compiler copes with passing no objects directly.
13629 compiler_needs_object=$lt_compiler_needs_object
13630
13631 # Create an old-style archive from a shared archive.
13632 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13633
13634 # Create a temporary old-style archive to link instead of a shared archive.
13635 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13636
13637 # Commands used to build a shared archive.
13638 archive_cmds=$lt_archive_cmds
13639 archive_expsym_cmds=$lt_archive_expsym_cmds
13640
13641 # Commands used to build a loadable module if different from building
13642 # a shared archive.
13643 module_cmds=$lt_module_cmds
13644 module_expsym_cmds=$lt_module_expsym_cmds
13645
13646 # Whether we are building with GNU ld or not.
13647 with_gnu_ld=$lt_with_gnu_ld
13648
13649 # Flag that allows shared libraries with undefined symbols to be built.
13650 allow_undefined_flag=$lt_allow_undefined_flag
13651
13652 # Flag that enforces no undefined symbols.
13653 no_undefined_flag=$lt_no_undefined_flag
13654
13655 # Flag to hardcode \$libdir into a binary during linking.
13656 # This must work even if \$libdir does not exist
13657 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13658
13659 # If ld is used when linking, flag to hardcode \$libdir into a binary
13660 # during linking.  This must work even if \$libdir does not exist.
13661 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13662
13663 # Whether we need a single "-rpath" flag with a separated argument.
13664 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13665
13666 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13667 # DIR into the resulting binary.
13668 hardcode_direct=$hardcode_direct
13669
13670 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13671 # DIR into the resulting binary and the resulting library dependency is
13672 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13673 # library is relocated.
13674 hardcode_direct_absolute=$hardcode_direct_absolute
13675
13676 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13677 # into the resulting binary.
13678 hardcode_minus_L=$hardcode_minus_L
13679
13680 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13681 # into the resulting binary.
13682 hardcode_shlibpath_var=$hardcode_shlibpath_var
13683
13684 # Set to "yes" if building a shared library automatically hardcodes DIR
13685 # into the library and all subsequent libraries and executables linked
13686 # against it.
13687 hardcode_automatic=$hardcode_automatic
13688
13689 # Set to yes if linker adds runtime paths of dependent libraries
13690 # to runtime path list.
13691 inherit_rpath=$inherit_rpath
13692
13693 # Whether libtool must link a program against all its dependency libraries.
13694 link_all_deplibs=$link_all_deplibs
13695
13696 # Fix the shell variable \$srcfile for the compiler.
13697 fix_srcfile_path=$lt_fix_srcfile_path
13698
13699 # Set to "yes" if exported symbols are required.
13700 always_export_symbols=$always_export_symbols
13701
13702 # The commands to list exported symbols.
13703 export_symbols_cmds=$lt_export_symbols_cmds
13704
13705 # Symbols that should not be listed in the preloaded symbols.
13706 exclude_expsyms=$lt_exclude_expsyms
13707
13708 # Symbols that must always be exported.
13709 include_expsyms=$lt_include_expsyms
13710
13711 # Commands necessary for linking programs (against libraries) with templates.
13712 prelink_cmds=$lt_prelink_cmds
13713
13714 # Specify filename containing input files.
13715 file_list_spec=$lt_file_list_spec
13716
13717 # How to hardcode a shared library path into an executable.
13718 hardcode_action=$hardcode_action
13719
13720 # ### END LIBTOOL CONFIG
13721
13722 _LT_EOF
13723
13724   case $host_os in
13725   aix3*)
13726     cat <<\_LT_EOF >> "$cfgfile"
13727 # AIX sometimes has problems with the GCC collect2 program.  For some
13728 # reason, if we set the COLLECT_NAMES environment variable, the problems
13729 # vanish in a puff of smoke.
13730 if test "X${COLLECT_NAMES+set}" != Xset; then
13731   COLLECT_NAMES=
13732   export COLLECT_NAMES
13733 fi
13734 _LT_EOF
13735     ;;
13736   esac
13737
13738
13739 ltmain="$ac_aux_dir/ltmain.sh"
13740
13741
13742   # We use sed instead of cat because bash on DJGPP gets confused if
13743   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13744   # text mode, it properly converts lines to CR/LF.  This bash problem
13745   # is reportedly fixed, but why not run on old versions too?
13746   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13747     || (rm -f "$cfgfile"; exit 1)
13748
13749   case $xsi_shell in
13750   yes)
13751     cat << \_LT_EOF >> "$cfgfile"
13752
13753 # func_dirname file append nondir_replacement
13754 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13755 # otherwise set result to NONDIR_REPLACEMENT.
13756 func_dirname ()
13757 {
13758   case ${1} in
13759     */*) func_dirname_result="${1%/*}${2}" ;;
13760     *  ) func_dirname_result="${3}" ;;
13761   esac
13762 }
13763
13764 # func_basename file
13765 func_basename ()
13766 {
13767   func_basename_result="${1##*/}"
13768 }
13769
13770 # func_dirname_and_basename file append nondir_replacement
13771 # perform func_basename and func_dirname in a single function
13772 # call:
13773 #   dirname:  Compute the dirname of FILE.  If nonempty,
13774 #             add APPEND to the result, otherwise set result
13775 #             to NONDIR_REPLACEMENT.
13776 #             value returned in "$func_dirname_result"
13777 #   basename: Compute filename of FILE.
13778 #             value retuned in "$func_basename_result"
13779 # Implementation must be kept synchronized with func_dirname
13780 # and func_basename. For efficiency, we do not delegate to
13781 # those functions but instead duplicate the functionality here.
13782 func_dirname_and_basename ()
13783 {
13784   case ${1} in
13785     */*) func_dirname_result="${1%/*}${2}" ;;
13786     *  ) func_dirname_result="${3}" ;;
13787   esac
13788   func_basename_result="${1##*/}"
13789 }
13790
13791 # func_stripname prefix suffix name
13792 # strip PREFIX and SUFFIX off of NAME.
13793 # PREFIX and SUFFIX must not contain globbing or regex special
13794 # characters, hashes, percent signs, but SUFFIX may contain a leading
13795 # dot (in which case that matches only a dot).
13796 func_stripname ()
13797 {
13798   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13799   # positional parameters, so assign one to ordinary parameter first.
13800   func_stripname_result=${3}
13801   func_stripname_result=${func_stripname_result#"${1}"}
13802   func_stripname_result=${func_stripname_result%"${2}"}
13803 }
13804
13805 # func_opt_split
13806 func_opt_split ()
13807 {
13808   func_opt_split_opt=${1%%=*}
13809   func_opt_split_arg=${1#*=}
13810 }
13811
13812 # func_lo2o object
13813 func_lo2o ()
13814 {
13815   case ${1} in
13816     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13817     *)    func_lo2o_result=${1} ;;
13818   esac
13819 }
13820
13821 # func_xform libobj-or-source
13822 func_xform ()
13823 {
13824   func_xform_result=${1%.*}.lo
13825 }
13826
13827 # func_arith arithmetic-term...
13828 func_arith ()
13829 {
13830   func_arith_result=$(( $* ))
13831 }
13832
13833 # func_len string
13834 # STRING may not start with a hyphen.
13835 func_len ()
13836 {
13837   func_len_result=${#1}
13838 }
13839
13840 _LT_EOF
13841     ;;
13842   *) # Bourne compatible functions.
13843     cat << \_LT_EOF >> "$cfgfile"
13844
13845 # func_dirname file append nondir_replacement
13846 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13847 # otherwise set result to NONDIR_REPLACEMENT.
13848 func_dirname ()
13849 {
13850   # Extract subdirectory from the argument.
13851   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13852   if test "X$func_dirname_result" = "X${1}"; then
13853     func_dirname_result="${3}"
13854   else
13855     func_dirname_result="$func_dirname_result${2}"
13856   fi
13857 }
13858
13859 # func_basename file
13860 func_basename ()
13861 {
13862   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13863 }
13864
13865
13866 # func_stripname prefix suffix name
13867 # strip PREFIX and SUFFIX off of NAME.
13868 # PREFIX and SUFFIX must not contain globbing or regex special
13869 # characters, hashes, percent signs, but SUFFIX may contain a leading
13870 # dot (in which case that matches only a dot).
13871 # func_strip_suffix prefix name
13872 func_stripname ()
13873 {
13874   case ${2} in
13875     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13876     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13877   esac
13878 }
13879
13880 # sed scripts:
13881 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13882 my_sed_long_arg='1s/^-[^=]*=//'
13883
13884 # func_opt_split
13885 func_opt_split ()
13886 {
13887   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13888   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13889 }
13890
13891 # func_lo2o object
13892 func_lo2o ()
13893 {
13894   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13895 }
13896
13897 # func_xform libobj-or-source
13898 func_xform ()
13899 {
13900   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13901 }
13902
13903 # func_arith arithmetic-term...
13904 func_arith ()
13905 {
13906   func_arith_result=`expr "$@"`
13907 }
13908
13909 # func_len string
13910 # STRING may not start with a hyphen.
13911 func_len ()
13912 {
13913   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13914 }
13915
13916 _LT_EOF
13917 esac
13918
13919 case $lt_shell_append in
13920   yes)
13921     cat << \_LT_EOF >> "$cfgfile"
13922
13923 # func_append var value
13924 # Append VALUE to the end of shell variable VAR.
13925 func_append ()
13926 {
13927   eval "$1+=\$2"
13928 }
13929 _LT_EOF
13930     ;;
13931   *)
13932     cat << \_LT_EOF >> "$cfgfile"
13933
13934 # func_append var value
13935 # Append VALUE to the end of shell variable VAR.
13936 func_append ()
13937 {
13938   eval "$1=\$$1\$2"
13939 }
13940
13941 _LT_EOF
13942     ;;
13943   esac
13944
13945
13946   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13947     || (rm -f "$cfgfile"; exit 1)
13948
13949   mv -f "$cfgfile" "$ofile" ||
13950     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13951   chmod +x "$ofile"
13952
13953  ;;
13954     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13955  rm -f Makesim1.tmp Makesim2.tmp Makefile
13956  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13957  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13958  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13959         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13960         <Makefile.sim >Makefile
13961  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13962  ;;
13963     "stamp-h":C) echo > stamp-h ;;
13964
13965   esac
13966 done # for ac_tag
13967
13968
13969 as_fn_exit 0
13970 _ACEOF
13971 ac_clean_files=$ac_clean_files_save
13972
13973 test $ac_write_fail = 0 ||
13974   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13975
13976
13977 # configure is writing to config.log, and then calls config.status.
13978 # config.status does its own redirection, appending to config.log.
13979 # Unfortunately, on DOS this fails, as config.log is still kept open
13980 # by configure, so config.status won't be able to write to it; its
13981 # output is simply discarded.  So we exec the FD to /dev/null,
13982 # effectively closing config.log, so it can be properly (re)opened and
13983 # appended to by config.status.  When coming back to configure, we
13984 # need to make the FD available again.
13985 if test "$no_create" != yes; then
13986   ac_cs_success=:
13987   ac_config_status_args=
13988   test "$silent" = yes &&
13989     ac_config_status_args="$ac_config_status_args --quiet"
13990   exec 5>/dev/null
13991   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13992   exec 5>>config.log
13993   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13994   # would make configure fail if this is the last instruction.
13995   $ac_cs_success || as_fn_exit 1
13996 fi
13997 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13998   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13999 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14000 fi
14001
14002