sim/pru/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 cgen_breaks
 635 REPORT_BUGS_TEXI
 636 REPORT_BUGS_TO
 637 PKGVERSION
 638 MAINT
 639 MAINTAINER_MODE_FALSE
 640 MAINTAINER_MODE_TRUE
 641 lt_cv_dlopen_libs
 642 OTOOL64
 643 OTOOL
 644 LIPO
 645 NMEDIT
 646 DSYMUTIL
 647 AWK
 648 STRIP
 649 OBJDUMP
 650 LN_S
 651 NM
 652 ac_ct_DUMPBIN
 653 DUMPBIN
 654 LD
 655 FGREP
 656 SED
 657 LIBTOOL
 658 PLUGINS_FALSE
 659 PLUGINS_TRUE
 660 zlibinc
 661 zlibdir
 662 CATOBJEXT
 663 GENCAT
 664 INSTOBJEXT
 665 DATADIRNAME
 666 CATALOGS
 667 POSUB
 668 GMSGFMT
 669 XGETTEXT
 670 INCINTL
 671 LIBINTL_DEP
 672 LIBINTL
 673 USE_NLS
 674 GMAKE_FALSE
 675 GMAKE_TRUE
 676 MAKE
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 PACKAGE
 681 C_DIALECT
 682 RANLIB
 683 AR
 684 CC_FOR_BUILD
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 EGREP
 689 GREP
 690 CPP
 691 target_os
 692 target_vendor
 693 target_cpu
 694 target
 695 host_os
 696 host_vendor
 697 host_cpu
 698 host
 699 build_os
 700 build_vendor
 701 build_cpu
 702 build
 703 OBJEXT
 704 EXEEXT
 705 ac_ct_CC
 706 CPPFLAGS
 707 LDFLAGS
 708 CFLAGS
 709 CC
 710 WERROR_CFLAGS
 711 WARN_CFLAGS
 712 sim_reserved_bits
 713 sim_inline
 714 sim_hw
 715 sim_hw_objs
 716 sim_hw_cflags
 717 sim_default_model
 718 sim_scache
 719 sim_float
 720 sim_endian
 721 sim_bitsize
 722 sim_alignment
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_system_zlib
 765 enable_plugins
 766 enable_shared
 767 enable_static
 768 with_pic
 769 enable_fast_install
 770 with_gnu_ld
 771 enable_libtool_lock
 772 enable_maintainer_mode
 773 enable_sim_debug
 774 enable_sim_stdio
 775 enable_sim_trace
 776 enable_sim_profile
 777 enable_sim_assert
 778 enable_sim_environment
 779 enable_sim_inline
 780 with_pkgversion
 781 with_bugurl
 782 enable_sim_endian
 783 enable_sim_alignment
 784 enable_werror
 785 enable_build_warnings
 786 enable_sim_build_warnings
 787 '
 788       ac_precious_vars='build_alias
 789 host_alias
 790 target_alias
 791 CC
 792 CFLAGS
 793 LDFLAGS
 794 LIBS
 795 CPPFLAGS
 796 CPP'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *=)   ac_optarg= ;;
 861   *)    ac_optarg=yes ;;
 862   esac
 863
 864   # Accept the important Cygnus configure options, so we can diagnose typos.
 865
 866   case $ac_dashdash$ac_option in
 867   --)
 868     ac_dashdash=yes ;;
 869
 870   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 871     ac_prev=bindir ;;
 872   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 873     bindir=$ac_optarg ;;
 874
 875   -build | --build | --buil | --bui | --bu)
 876     ac_prev=build_alias ;;
 877   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 878     build_alias=$ac_optarg ;;
 879
 880   -cache-file | --cache-file | --cache-fil | --cache-fi \
 881   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 882     ac_prev=cache_file ;;
 883   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 884   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 885     cache_file=$ac_optarg ;;
 886
 887   --config-cache | -C)
 888     cache_file=config.cache ;;
 889
 890   -datadir | --datadir | --datadi | --datad)
 891     ac_prev=datadir ;;
 892   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 893     datadir=$ac_optarg ;;
 894
 895   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 896   | --dataroo | --dataro | --datar)
 897     ac_prev=datarootdir ;;
 898   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 899   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 900     datarootdir=$ac_optarg ;;
 901
 902   -disable-* | --disable-*)
 903     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 904     # Reject names that are not valid shell variable names.
 905     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 906       as_fn_error $? "invalid feature name: $ac_useropt"
 907     ac_useropt_orig=$ac_useropt
 908     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 909     case $ac_user_opts in
 910       *"
 911 "enable_$ac_useropt"
 912 "*) ;;
 913       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 914          ac_unrecognized_sep=', ';;
 915     esac
 916     eval enable_$ac_useropt=no ;;
 917
 918   -docdir | --docdir | --docdi | --doc | --do)
 919     ac_prev=docdir ;;
 920   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 921     docdir=$ac_optarg ;;
 922
 923   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 924     ac_prev=dvidir ;;
 925   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 926     dvidir=$ac_optarg ;;
 927
 928   -enable-* | --enable-*)
 929     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 932       as_fn_error $? "invalid feature name: $ac_useropt"
 933     ac_useropt_orig=$ac_useropt
 934     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 935     case $ac_user_opts in
 936       *"
 937 "enable_$ac_useropt"
 938 "*) ;;
 939       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 940          ac_unrecognized_sep=', ';;
 941     esac
 942     eval enable_$ac_useropt=\$ac_optarg ;;
 943
 944   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 945   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 946   | --exec | --exe | --ex)
 947     ac_prev=exec_prefix ;;
 948   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 949   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 950   | --exec=* | --exe=* | --ex=*)
 951     exec_prefix=$ac_optarg ;;
 952
 953   -gas | --gas | --ga | --g)
 954     # Obsolete; use --with-gas.
 955     with_gas=yes ;;
 956
 957   -help | --help | --hel | --he | -h)
 958     ac_init_help=long ;;
 959   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 960     ac_init_help=recursive ;;
 961   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 962     ac_init_help=short ;;
 963
 964   -host | --host | --hos | --ho)
 965     ac_prev=host_alias ;;
 966   -host=* | --host=* | --hos=* | --ho=*)
 967     host_alias=$ac_optarg ;;
 968
 969   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 970     ac_prev=htmldir ;;
 971   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 972   | --ht=*)
 973     htmldir=$ac_optarg ;;
 974
 975   -includedir | --includedir | --includedi | --included | --include \
 976   | --includ | --inclu | --incl | --inc)
 977     ac_prev=includedir ;;
 978   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 979   | --includ=* | --inclu=* | --incl=* | --inc=*)
 980     includedir=$ac_optarg ;;
 981
 982   -infodir | --infodir | --infodi | --infod | --info | --inf)
 983     ac_prev=infodir ;;
 984   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 985     infodir=$ac_optarg ;;
 986
 987   -libdir | --libdir | --libdi | --libd)
 988     ac_prev=libdir ;;
 989   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 990     libdir=$ac_optarg ;;
 991
 992   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 993   | --libexe | --libex | --libe)
 994     ac_prev=libexecdir ;;
 995   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 996   | --libexe=* | --libex=* | --libe=*)
 997     libexecdir=$ac_optarg ;;
 998
 999   -localedir | --localedir | --localedi | --localed | --locale)
1000     ac_prev=localedir ;;
1001   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1002     localedir=$ac_optarg ;;
1003
1004   -localstatedir | --localstatedir | --localstatedi | --localstated \
1005   | --localstate | --localstat | --localsta | --localst | --locals)
1006     ac_prev=localstatedir ;;
1007   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1008   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1009     localstatedir=$ac_optarg ;;
1010
1011   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1012     ac_prev=mandir ;;
1013   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1014     mandir=$ac_optarg ;;
1015
1016   -nfp | --nfp | --nf)
1017     # Obsolete; use --without-fp.
1018     with_fp=no ;;
1019
1020   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1021   | --no-cr | --no-c | -n)
1022     no_create=yes ;;
1023
1024   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1025   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1026     no_recursion=yes ;;
1027
1028   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1029   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1030   | --oldin | --oldi | --old | --ol | --o)
1031     ac_prev=oldincludedir ;;
1032   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1033   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1034   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1035     oldincludedir=$ac_optarg ;;
1036
1037   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1038     ac_prev=prefix ;;
1039   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1040     prefix=$ac_optarg ;;
1041
1042   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1043   | --program-pre | --program-pr | --program-p)
1044     ac_prev=program_prefix ;;
1045   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1046   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1047     program_prefix=$ac_optarg ;;
1048
1049   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1050   | --program-suf | --program-su | --program-s)
1051     ac_prev=program_suffix ;;
1052   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1053   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1054     program_suffix=$ac_optarg ;;
1055
1056   -program-transform-name | --program-transform-name \
1057   | --program-transform-nam | --program-transform-na \
1058   | --program-transform-n | --program-transform- \
1059   | --program-transform | --program-transfor \
1060   | --program-transfo | --program-transf \
1061   | --program-trans | --program-tran \
1062   | --progr-tra | --program-tr | --program-t)
1063     ac_prev=program_transform_name ;;
1064   -program-transform-name=* | --program-transform-name=* \
1065   | --program-transform-nam=* | --program-transform-na=* \
1066   | --program-transform-n=* | --program-transform-=* \
1067   | --program-transform=* | --program-transfor=* \
1068   | --program-transfo=* | --program-transf=* \
1069   | --program-trans=* | --program-tran=* \
1070   | --progr-tra=* | --program-tr=* | --program-t=*)
1071     program_transform_name=$ac_optarg ;;
1072
1073   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1074     ac_prev=pdfdir ;;
1075   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1076     pdfdir=$ac_optarg ;;
1077
1078   -psdir | --psdir | --psdi | --psd | --ps)
1079     ac_prev=psdir ;;
1080   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1081     psdir=$ac_optarg ;;
1082
1083   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1084   | -silent | --silent | --silen | --sile | --sil)
1085     silent=yes ;;
1086
1087   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1088     ac_prev=sbindir ;;
1089   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1090   | --sbi=* | --sb=*)
1091     sbindir=$ac_optarg ;;
1092
1093   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1094   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1095   | --sharedst | --shareds | --shared | --share | --shar \
1096   | --sha | --sh)
1097     ac_prev=sharedstatedir ;;
1098   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1099   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1100   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1101   | --sha=* | --sh=*)
1102     sharedstatedir=$ac_optarg ;;
1103
1104   -site | --site | --sit)
1105     ac_prev=site ;;
1106   -site=* | --site=* | --sit=*)
1107     site=$ac_optarg ;;
1108
1109   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1110     ac_prev=srcdir ;;
1111   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1112     srcdir=$ac_optarg ;;
1113
1114   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1115   | --syscon | --sysco | --sysc | --sys | --sy)
1116     ac_prev=sysconfdir ;;
1117   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1118   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1119     sysconfdir=$ac_optarg ;;
1120
1121   -target | --target | --targe | --targ | --tar | --ta | --t)
1122     ac_prev=target_alias ;;
1123   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1124     target_alias=$ac_optarg ;;
1125
1126   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1127     verbose=yes ;;
1128
1129   -version | --version | --versio | --versi | --vers | -V)
1130     ac_init_version=: ;;
1131
1132   -with-* | --with-*)
1133     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1134     # Reject names that are not valid shell variable names.
1135     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1136       as_fn_error $? "invalid package name: $ac_useropt"
1137     ac_useropt_orig=$ac_useropt
1138     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1139     case $ac_user_opts in
1140       *"
1141 "with_$ac_useropt"
1142 "*) ;;
1143       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1144          ac_unrecognized_sep=', ';;
1145     esac
1146     eval with_$ac_useropt=\$ac_optarg ;;
1147
1148   -without-* | --without-*)
1149     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1150     # Reject names that are not valid shell variable names.
1151     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1152       as_fn_error $? "invalid package name: $ac_useropt"
1153     ac_useropt_orig=$ac_useropt
1154     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155     case $ac_user_opts in
1156       *"
1157 "with_$ac_useropt"
1158 "*) ;;
1159       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1160          ac_unrecognized_sep=', ';;
1161     esac
1162     eval with_$ac_useropt=no ;;
1163
1164   --x)
1165     # Obsolete; use --with-x.
1166     with_x=yes ;;
1167
1168   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1169   | --x-incl | --x-inc | --x-in | --x-i)
1170     ac_prev=x_includes ;;
1171   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1172   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1173     x_includes=$ac_optarg ;;
1174
1175   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1176   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1177     ac_prev=x_libraries ;;
1178   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1179   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1180     x_libraries=$ac_optarg ;;
1181
1182   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1183 Try \`$0 --help' for more information"
1184     ;;
1185
1186   *=*)
1187     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1188     # Reject names that are not valid shell variable names.
1189     case $ac_envvar in #(
1190       '' | [0-9]* | *[!_$as_cr_alnum]* )
1191       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1192     esac
1193     eval $ac_envvar=\$ac_optarg
1194     export $ac_envvar ;;
1195
1196   *)
1197     # FIXME: should be removed in autoconf 3.0.
1198     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1199     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1200       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1201     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1202     ;;
1203
1204   esac
1205 done
1206
1207 if test -n "$ac_prev"; then
1208   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1209   as_fn_error $? "missing argument to $ac_option"
1210 fi
1211
1212 if test -n "$ac_unrecognized_opts"; then
1213   case $enable_option_checking in
1214     no) ;;
1215     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1216     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1217   esac
1218 fi
1219
1220 # Check all directory arguments for consistency.
1221 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1222                 datadir sysconfdir sharedstatedir localstatedir includedir \
1223                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1224                 libdir localedir mandir
1225 do
1226   eval ac_val=\$$ac_var
1227   # Remove trailing slashes.
1228   case $ac_val in
1229     */ )
1230       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1231       eval $ac_var=\$ac_val;;
1232   esac
1233   # Be sure to have absolute directory names.
1234   case $ac_val in
1235     [\\/$]* | ?:[\\/]* )  continue;;
1236     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1237   esac
1238   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1239 done
1240
1241 # There might be people who depend on the old broken behavior: `$host'
1242 # used to hold the argument of --host etc.
1243 # FIXME: To remove some day.
1244 build=$build_alias
1245 host=$host_alias
1246 target=$target_alias
1247
1248 # FIXME: To remove some day.
1249 if test "x$host_alias" != x; then
1250   if test "x$build_alias" = x; then
1251     cross_compiling=maybe
1252   elif test "x$build_alias" != "x$host_alias"; then
1253     cross_compiling=yes
1254   fi
1255 fi
1256
1257 ac_tool_prefix=
1258 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1259
1260 test "$silent" = yes && exec 6>/dev/null
1261
1262
1263 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1264 ac_ls_di=`ls -di .` &&
1265 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1266   as_fn_error $? "working directory cannot be determined"
1267 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1268   as_fn_error $? "pwd does not report name of working directory"
1269
1270
1271 # Find the source files, if location was not specified.
1272 if test -z "$srcdir"; then
1273   ac_srcdir_defaulted=yes
1274   # Try the directory containing this script, then the parent directory.
1275   ac_confdir=`$as_dirname -- "$as_myself" ||
1276 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1277          X"$as_myself" : 'X\(//\)[^/]' \| \
1278          X"$as_myself" : 'X\(//\)$' \| \
1279          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1280 $as_echo X"$as_myself" |
1281     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)[^/].*/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\).*/{
1294             s//\1/
1295             q
1296           }
1297           s/.*/./; q'`
1298   srcdir=$ac_confdir
1299   if test ! -r "$srcdir/$ac_unique_file"; then
1300     srcdir=..
1301   fi
1302 else
1303   ac_srcdir_defaulted=no
1304 fi
1305 if test ! -r "$srcdir/$ac_unique_file"; then
1306   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1307   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1308 fi
1309 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1310 ac_abs_confdir=`(
1311         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1312         pwd)`
1313 # When building in place, set srcdir=.
1314 if test "$ac_abs_confdir" = "$ac_pwd"; then
1315   srcdir=.
1316 fi
1317 # Remove unnecessary trailing slashes from srcdir.
1318 # Double slashes in file names in object file debugging info
1319 # mess up M-x gdb in Emacs.
1320 case $srcdir in
1321 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1322 esac
1323 for ac_var in $ac_precious_vars; do
1324   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_env_${ac_var}_value=\$${ac_var}
1326   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1328 done
1329
1330 #
1331 # Report the --help message.
1332 #
1333 if test "$ac_init_help" = "long"; then
1334   # Omit some internal or obsolete options to make the list less imposing.
1335   # This message is too long to be a string in the A/UX 3.1 sh.
1336   cat <<_ACEOF
1337 \`configure' configures this package to adapt to many kinds of systems.
1338
1339 Usage: $0 [OPTION]... [VAR=VALUE]...
1340
1341 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1342 VAR=VALUE.  See below for descriptions of some of the useful variables.
1343
1344 Defaults for the options are specified in brackets.
1345
1346 Configuration:
1347   -h, --help              display this help and exit
1348       --help=short        display options specific to this package
1349       --help=recursive    display the short help of all the included packages
1350   -V, --version           display version information and exit
1351   -q, --quiet, --silent   do not print \`checking ...' messages
1352       --cache-file=FILE   cache test results in FILE [disabled]
1353   -C, --config-cache      alias for \`--cache-file=config.cache'
1354   -n, --no-create         do not create output files
1355       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1356
1357 Installation directories:
1358   --prefix=PREFIX         install architecture-independent files in PREFIX
1359                           [$ac_default_prefix]
1360   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1361                           [PREFIX]
1362
1363 By default, \`make install' will install all the files in
1364 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1365 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1366 for instance \`--prefix=\$HOME'.
1367
1368 For better control, use the options below.
1369
1370 Fine tuning of the installation directories:
1371   --bindir=DIR            user executables [EPREFIX/bin]
1372   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1373   --libexecdir=DIR        program executables [EPREFIX/libexec]
1374   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1375   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1376   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1377   --libdir=DIR            object code libraries [EPREFIX/lib]
1378   --includedir=DIR        C header files [PREFIX/include]
1379   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1380   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1381   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1382   --infodir=DIR           info documentation [DATAROOTDIR/info]
1383   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1384   --mandir=DIR            man documentation [DATAROOTDIR/man]
1385   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1386   --htmldir=DIR           html documentation [DOCDIR]
1387   --dvidir=DIR            dvi documentation [DOCDIR]
1388   --pdfdir=DIR            pdf documentation [DOCDIR]
1389   --psdir=DIR             ps documentation [DOCDIR]
1390 _ACEOF
1391
1392   cat <<\_ACEOF
1393
1394 Program names:
1395   --program-prefix=PREFIX            prepend PREFIX to installed program names
1396   --program-suffix=SUFFIX            append SUFFIX to installed program names
1397   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1398
1399 System types:
1400   --build=BUILD     configure for building on BUILD [guessed]
1401   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1402   --target=TARGET   configure for building compilers for TARGET [HOST]
1403 _ACEOF
1404 fi
1405
1406 if test -n "$ac_init_help"; then
1407
1408   cat <<\_ACEOF
1409
1410 Optional Features:
1411   --disable-option-checking  ignore unrecognized --enable/--with options
1412   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414   --enable-plugins        Enable support for plugins
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --enable-maintainer-mode
1421                           enable make rules and dependencies not useful (and
1422                           sometimes confusing) to the casual installer
1423   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1424                           itself)
1425   --enable-sim-stdio      Specify whether to use stdio for console
1426                           input/output
1427   --enable-sim-trace=opts Enable tracing of simulated programs
1428   --enable-sim-profile=opts
1429                           Enable profiling flags
1430   --enable-sim-assert     Specify whether to perform random assertions
1431   --enable-sim-environment=environment
1432                           Specify mixed, user, virtual or operating
1433                           environment
1434   --enable-sim-inline=inlines
1435                           Specify which functions should be inlined
1436   --enable-sim-endian=endian
1437                           Specify target byte endian orientation
1438   --enable-sim-alignment=align
1439                           Specify strict, nonstrict or forced alignment of
1440                           memory accesses
1441   --enable-werror         treat compile warnings as errors
1442   --enable-build-warnings enable build-time compiler warnings if gcc is used
1443   --enable-sim-build-warnings
1444                           enable SIM specific build-time compiler warnings if
1445                           gcc is used
1446
1447 Optional Packages:
1448   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1449   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1450   --with-system-zlib      use installed libz
1451   --with-pic              try to use only PIC/non-PIC objects [default=use
1452                           both]
1453   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1454   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1455   --with-bugurl=URL       Direct users to URL to report a bug
1456
1457 Some influential environment variables:
1458   CC          C compiler command
1459   CFLAGS      C compiler flags
1460   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1461               nonstandard directory <lib dir>
1462   LIBS        libraries to pass to the linker, e.g. -l<library>
1463   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1464               you have headers in a nonstandard directory <include dir>
1465   CPP         C preprocessor
1466
1467 Use these variables to override the choices made by `configure' or to help
1468 it to find libraries and programs with nonstandard names/locations.
1469
1470 Report bugs to the package provider.
1471 _ACEOF
1472 ac_status=$?
1473 fi
1474
1475 if test "$ac_init_help" = "recursive"; then
1476   # If there are subdirs, report their specific --help.
1477   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1478     test -d "$ac_dir" ||
1479       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480       continue
1481     ac_builddir=.
1482
1483 case "$ac_dir" in
1484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485 *)
1486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487   # A ".." for each directory in $ac_dir_suffix.
1488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489   case $ac_top_builddir_sub in
1490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492   esac ;;
1493 esac
1494 ac_abs_top_builddir=$ac_pwd
1495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496 # for backward compatibility:
1497 ac_top_builddir=$ac_top_build_prefix
1498
1499 case $srcdir in
1500   .)  # We are building in place.
1501     ac_srcdir=.
1502     ac_top_srcdir=$ac_top_builddir_sub
1503     ac_abs_top_srcdir=$ac_pwd ;;
1504   [\\/]* | ?:[\\/]* )  # Absolute name.
1505     ac_srcdir=$srcdir$ac_dir_suffix;
1506     ac_top_srcdir=$srcdir
1507     ac_abs_top_srcdir=$srcdir ;;
1508   *) # Relative name.
1509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510     ac_top_srcdir=$ac_top_build_prefix$srcdir
1511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1512 esac
1513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515     cd "$ac_dir" || { ac_status=$?; continue; }
1516     # Check for guested configure.
1517     if test -f "$ac_srcdir/configure.gnu"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520     elif test -f "$ac_srcdir/configure"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure" --help=recursive
1523     else
1524       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525     fi || ac_status=$?
1526     cd "$ac_pwd" || { ac_status=$?; break; }
1527   done
1528 fi
1529
1530 test -n "$ac_init_help" && exit $ac_status
1531 if $ac_init_version; then
1532   cat <<\_ACEOF
1533 configure
1534 generated by GNU Autoconf 2.69
1535
1536 Copyright (C) 2012 Free Software Foundation, Inc.
1537 This configure script is free software; the Free Software Foundation
1538 gives unlimited permission to copy, distribute and modify it.
1539 _ACEOF
1540   exit
1541 fi
1542
1543 ## ------------------------ ##
1544 ## Autoconf initialization. ##
1545 ## ------------------------ ##
1546
1547 # ac_fn_c_try_compile LINENO
1548 # --------------------------
1549 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext
1554   if { { ac_try="$ac_compile"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_compile") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest.$ac_objext; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578         ac_retval=1
1579 fi
1580   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1581   as_fn_set_status $ac_retval
1582
1583 } # ac_fn_c_try_compile
1584
1585 # ac_fn_c_try_cpp LINENO
1586 # ----------------------
1587 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1588 ac_fn_c_try_cpp ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { { ac_try="$ac_cpp conftest.$ac_ext"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } > conftest.i && {
1607          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615     ac_retval=1
1616 fi
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_cpp
1621
1622 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1625 # the include files in INCLUDES and setting the cache variable VAR
1626 # accordingly.
1627 ac_fn_c_check_header_mongrel ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if eval \${$3+:} false; then :
1631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if eval \${$3+:} false; then :
1634   $as_echo_n "(cached) " >&6
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639 else
1640   # Is the header compilable?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1642 $as_echo_n "checking $2 usability... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649   ac_header_compiler=yes
1650 else
1651   ac_header_compiler=no
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1655 $as_echo "$ac_header_compiler" >&6; }
1656
1657 # Is the header present?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1659 $as_echo_n "checking $2 presence... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_cpp "$LINENO"; then :
1665   ac_header_preproc=yes
1666 else
1667   ac_header_preproc=no
1668 fi
1669 rm -f conftest.err conftest.i conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1671 $as_echo "$ac_header_preproc" >&6; }
1672
1673 # So?  What about this header?
1674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1675   yes:no: )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1677 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681   no:yes:* )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1683 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1685 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1687 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1689 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693 esac
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if eval \${$3+:} false; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   eval "$3=\$ac_header_compiler"
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 fi
1705   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1706
1707 } # ac_fn_c_check_header_mongrel
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1752 # -------------------------------------------------------
1753 # Tests whether HEADER exists and can be compiled using the include files in
1754 # INCLUDES, setting the cache variable VAR accordingly.
1755 ac_fn_c_check_header_compile ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if eval \${$3+:} false; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 $4
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_compile "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1779
1780 } # ac_fn_c_check_header_compile
1781
1782 # ac_fn_c_try_link LINENO
1783 # -----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_link ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext conftest$ac_exeext
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest$ac_exeext && {
1808          test "$cross_compiling" = yes ||
1809          test -x conftest$ac_exeext
1810        }; then :
1811   ac_retval=0
1812 else
1813   $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816         ac_retval=1
1817 fi
1818   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820   # interfere with the next link command; also delete a directory that is
1821   # left behind by Apple's compiler.  We do this before executing the actions.
1822   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1824   as_fn_set_status $ac_retval
1825
1826 } # ac_fn_c_try_link
1827
1828 # ac_fn_c_check_func LINENO FUNC VAR
1829 # ----------------------------------
1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1831 ac_fn_c_check_func ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if eval \${$3+:} false; then :
1837   $as_echo_n "(cached) " >&6
1838 else
1839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892
1893 } # ac_fn_c_check_func
1894
1895 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1896 # ----------------------------------------------------
1897 # Tries to find if the field MEMBER exists in type AGGR, after including
1898 # INCLUDES, setting cache variable VAR accordingly.
1899 ac_fn_c_check_member ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1903 $as_echo_n "checking for $2.$3... " >&6; }
1904 if eval \${$4+:} false; then :
1905   $as_echo_n "(cached) " >&6
1906 else
1907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $5
1910 int
1911 main ()
1912 {
1913 static $2 ac_aggr;
1914 if (ac_aggr.$3)
1915 return 0;
1916   ;
1917   return 0;
1918 }
1919 _ACEOF
1920 if ac_fn_c_try_compile "$LINENO"; then :
1921   eval "$4=yes"
1922 else
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $5
1926 int
1927 main ()
1928 {
1929 static $2 ac_aggr;
1930 if (sizeof ac_aggr.$3)
1931 return 0;
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   eval "$4=yes"
1938 else
1939   eval "$4=no"
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$4
1946                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949
1950 } # ac_fn_c_check_member
1951
1952 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1953 # -------------------------------------------
1954 # Tests whether TYPE exists after having included INCLUDES, setting cache
1955 # variable VAR accordingly.
1956 ac_fn_c_check_type ()
1957 {
1958   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if eval \${$3+:} false; then :
1962   $as_echo_n "(cached) " >&6
1963 else
1964   eval "$3=no"
1965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966 /* end confdefs.h.  */
1967 $4
1968 int
1969 main ()
1970 {
1971 if (sizeof ($2))
1972          return 0;
1973   ;
1974   return 0;
1975 }
1976 _ACEOF
1977 if ac_fn_c_try_compile "$LINENO"; then :
1978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 int
1982 main ()
1983 {
1984 if (sizeof (($2)))
1985             return 0;
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_compile "$LINENO"; then :
1991
1992 else
1993   eval "$3=yes"
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 eval ac_res=\$$3
2000                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2001 $as_echo "$ac_res" >&6; }
2002   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2003
2004 } # ac_fn_c_check_type
2005 cat >config.log <<_ACEOF
2006 This file contains any messages produced by compilers while
2007 running configure, to aid debugging if configure makes a mistake.
2008
2009 It was created by $as_me, which was
2010 generated by GNU Autoconf 2.69.  Invocation command line was
2011
2012   $ $0 $@
2013
2014 _ACEOF
2015 exec 5>>config.log
2016 {
2017 cat <<_ASUNAME
2018 ## --------- ##
2019 ## Platform. ##
2020 ## --------- ##
2021
2022 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2023 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2024 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2025 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2026 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2027
2028 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2029 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2030
2031 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2032 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2033 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2034 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2035 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2036 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2037 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2038
2039 _ASUNAME
2040
2041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042 for as_dir in $PATH
2043 do
2044   IFS=$as_save_IFS
2045   test -z "$as_dir" && as_dir=.
2046     $as_echo "PATH: $as_dir"
2047   done
2048 IFS=$as_save_IFS
2049
2050 } >&5
2051
2052 cat >&5 <<_ACEOF
2053
2054
2055 ## ----------- ##
2056 ## Core tests. ##
2057 ## ----------- ##
2058
2059 _ACEOF
2060
2061
2062 # Keep a trace of the command line.
2063 # Strip out --no-create and --no-recursion so they do not pile up.
2064 # Strip out --silent because we don't want to record it for future runs.
2065 # Also quote any args containing shell meta-characters.
2066 # Make two passes to allow for proper duplicate-argument suppression.
2067 ac_configure_args=
2068 ac_configure_args0=
2069 ac_configure_args1=
2070 ac_must_keep_next=false
2071 for ac_pass in 1 2
2072 do
2073   for ac_arg
2074   do
2075     case $ac_arg in
2076     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2077     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2078     | -silent | --silent | --silen | --sile | --sil)
2079       continue ;;
2080     *\'*)
2081       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2082     esac
2083     case $ac_pass in
2084     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2085     2)
2086       as_fn_append ac_configure_args1 " '$ac_arg'"
2087       if test $ac_must_keep_next = true; then
2088         ac_must_keep_next=false # Got value, back to normal.
2089       else
2090         case $ac_arg in
2091           *=* | --config-cache | -C | -disable-* | --disable-* \
2092           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2093           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2094           | -with-* | --with-* | -without-* | --without-* | --x)
2095             case "$ac_configure_args0 " in
2096               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2097             esac
2098             ;;
2099           -* ) ac_must_keep_next=true ;;
2100         esac
2101       fi
2102       as_fn_append ac_configure_args " '$ac_arg'"
2103       ;;
2104     esac
2105   done
2106 done
2107 { ac_configure_args0=; unset ac_configure_args0;}
2108 { ac_configure_args1=; unset ac_configure_args1;}
2109
2110 # When interrupted or exit'd, cleanup temporary files, and complete
2111 # config.log.  We remove comments because anyway the quotes in there
2112 # would cause problems or look ugly.
2113 # WARNING: Use '\'' to represent an apostrophe within the trap.
2114 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2115 trap 'exit_status=$?
2116   # Save into config.log some information that might help in debugging.
2117   {
2118     echo
2119
2120     $as_echo "## ---------------- ##
2121 ## Cache variables. ##
2122 ## ---------------- ##"
2123     echo
2124     # The following way of writing the cache mishandles newlines in values,
2125 (
2126   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2127     eval ac_val=\$$ac_var
2128     case $ac_val in #(
2129     *${as_nl}*)
2130       case $ac_var in #(
2131       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2132 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2133       esac
2134       case $ac_var in #(
2135       _ | IFS | as_nl) ;; #(
2136       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2137       *) { eval $ac_var=; unset $ac_var;} ;;
2138       esac ;;
2139     esac
2140   done
2141   (set) 2>&1 |
2142     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2143     *${as_nl}ac_space=\ *)
2144       sed -n \
2145         "s/'\''/'\''\\\\'\'''\''/g;
2146           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2147       ;; #(
2148     *)
2149       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2150       ;;
2151     esac |
2152     sort
2153 )
2154     echo
2155
2156     $as_echo "## ----------------- ##
2157 ## Output variables. ##
2158 ## ----------------- ##"
2159     echo
2160     for ac_var in $ac_subst_vars
2161     do
2162       eval ac_val=\$$ac_var
2163       case $ac_val in
2164       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2165       esac
2166       $as_echo "$ac_var='\''$ac_val'\''"
2167     done | sort
2168     echo
2169
2170     if test -n "$ac_subst_files"; then
2171       $as_echo "## ------------------- ##
2172 ## File substitutions. ##
2173 ## ------------------- ##"
2174       echo
2175       for ac_var in $ac_subst_files
2176       do
2177         eval ac_val=\$$ac_var
2178         case $ac_val in
2179         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2180         esac
2181         $as_echo "$ac_var='\''$ac_val'\''"
2182       done | sort
2183       echo
2184     fi
2185
2186     if test -s confdefs.h; then
2187       $as_echo "## ----------- ##
2188 ## confdefs.h. ##
2189 ## ----------- ##"
2190       echo
2191       cat confdefs.h
2192       echo
2193     fi
2194     test "$ac_signal" != 0 &&
2195       $as_echo "$as_me: caught signal $ac_signal"
2196     $as_echo "$as_me: exit $exit_status"
2197   } >&5
2198   rm -f core *.core core.conftest.* &&
2199     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2200     exit $exit_status
2201 ' 0
2202 for ac_signal in 1 2 13 15; do
2203   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2204 done
2205 ac_signal=0
2206
2207 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2208 rm -f -r conftest* confdefs.h
2209
2210 $as_echo "/* confdefs.h */" > confdefs.h
2211
2212 # Predefined preprocessor variables.
2213
2214 cat >>confdefs.h <<_ACEOF
2215 #define PACKAGE_NAME "$PACKAGE_NAME"
2216 _ACEOF
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_STRING "$PACKAGE_STRING"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_URL "$PACKAGE_URL"
2236 _ACEOF
2237
2238
2239 # Let the site file select an alternate cache file if it wants to.
2240 # Prefer an explicitly selected file to automatically selected ones.
2241 ac_site_file1=NONE
2242 ac_site_file2=NONE
2243 if test -n "$CONFIG_SITE"; then
2244   # We do not want a PATH search for config.site.
2245   case $CONFIG_SITE in #((
2246     -*)  ac_site_file1=./$CONFIG_SITE;;
2247     */*) ac_site_file1=$CONFIG_SITE;;
2248     *)   ac_site_file1=./$CONFIG_SITE;;
2249   esac
2250 elif test "x$prefix" != xNONE; then
2251   ac_site_file1=$prefix/share/config.site
2252   ac_site_file2=$prefix/etc/config.site
2253 else
2254   ac_site_file1=$ac_default_prefix/share/config.site
2255   ac_site_file2=$ac_default_prefix/etc/config.site
2256 fi
2257 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2258 do
2259   test "x$ac_site_file" = xNONE && continue
2260   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2261     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2262 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2263     sed 's/^/| /' "$ac_site_file" >&5
2264     . "$ac_site_file" \
2265       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2267 as_fn_error $? "failed to load site script $ac_site_file
2268 See \`config.log' for more details" "$LINENO" 5; }
2269   fi
2270 done
2271
2272 if test -r "$cache_file"; then
2273   # Some versions of bash will fail to source /dev/null (special files
2274   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2275   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2276     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2277 $as_echo "$as_me: loading cache $cache_file" >&6;}
2278     case $cache_file in
2279       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2280       *)                      . "./$cache_file";;
2281     esac
2282   fi
2283 else
2284   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2285 $as_echo "$as_me: creating cache $cache_file" >&6;}
2286   >$cache_file
2287 fi
2288
2289 # Check that the precious variables saved in the cache have kept the same
2290 # value.
2291 ac_cache_corrupted=false
2292 for ac_var in $ac_precious_vars; do
2293   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2294   eval ac_new_set=\$ac_env_${ac_var}_set
2295   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2296   eval ac_new_val=\$ac_env_${ac_var}_value
2297   case $ac_old_set,$ac_new_set in
2298     set,)
2299       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2300 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2301       ac_cache_corrupted=: ;;
2302     ,set)
2303       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2304 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2305       ac_cache_corrupted=: ;;
2306     ,);;
2307     *)
2308       if test "x$ac_old_val" != "x$ac_new_val"; then
2309         # differences in whitespace do not lead to failure.
2310         ac_old_val_w=`echo x $ac_old_val`
2311         ac_new_val_w=`echo x $ac_new_val`
2312         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2313           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2314 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2315           ac_cache_corrupted=:
2316         else
2317           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2318 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2319           eval $ac_var=\$ac_old_val
2320         fi
2321         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2322 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2323         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2324 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2325       fi;;
2326   esac
2327   # Pass precious variables to config.status.
2328   if test "$ac_new_set" = set; then
2329     case $ac_new_val in
2330     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2331     *) ac_arg=$ac_var=$ac_new_val ;;
2332     esac
2333     case " $ac_configure_args " in
2334       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2335       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2336     esac
2337   fi
2338 done
2339 if $ac_cache_corrupted; then
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2342   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2343 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2344   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2345 fi
2346 ## -------------------- ##
2347 ## Main body of script. ##
2348 ## -------------------- ##
2349
2350 ac_ext=c
2351 ac_cpp='$CPP $CPPFLAGS'
2352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2355
2356
2357 # This file contains common code used by all simulators.
2358 #
2359 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2360 # directory.  It is intended to be invoked before any target specific stuff.
2361 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2362 # It is intended to be invoked last.
2363 #
2364 # See README-HACKING for more details.
2365
2366 # Include global overrides and fixes for Autoconf.
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2403 #
2404 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2405 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2406 #   Written by Gordon Matzigkeit, 1996
2407 #
2408 # This file is free software; the Free Software Foundation gives
2409 # unlimited permission to copy and/or distribute it, with or without
2410 # modifications, as long as this notice is preserved.
2411
2412
2413
2414 # serial 56 LT_INIT
2415
2416
2417 # LT_PREREQ(VERSION)
2418 # ------------------
2419 # Complain and exit if this libtool version is less that VERSION.
2420
2421
2422
2423 # _LT_CHECK_BUILDDIR
2424 # ------------------
2425 # Complain if the absolute build directory name contains unusual characters
2426
2427
2428
2429 # LT_INIT([OPTIONS])
2430 # ------------------
2431 # LT_INIT
2432
2433 # Old names:
2434 # This is what autoupdate's m4 run will expand.  It fires
2435 # the warning (with _au_warn_XXX), outputs it into the
2436 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2437 # the replacement expansion.
2438
2439
2440 # This is an auxiliary macro that is also run when
2441 # autoupdate runs m4.  It simply calls m4_warning, but
2442 # we need a wrapper so that each warning is emitted only
2443 # once.  We break the quoting in m4_warning's argument in
2444 # order to expand this macro's arguments, not AU_DEFUN's.
2445
2446
2447 # Finally, this is the expansion that is picked up by
2448 # autoconf.  It tells the user to run autoupdate, and
2449 # then outputs the replacement expansion.  We do not care
2450 # about autoupdate's warning because that contains
2451 # information on what to do *after* running autoupdate.
2452
2453 # This is what autoupdate's m4 run will expand.  It fires
2454 # the warning (with _au_warn_XXX), outputs it into the
2455 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2456 # the replacement expansion.
2457
2458
2459 # This is an auxiliary macro that is also run when
2460 # autoupdate runs m4.  It simply calls m4_warning, but
2461 # we need a wrapper so that each warning is emitted only
2462 # once.  We break the quoting in m4_warning's argument in
2463 # order to expand this macro's arguments, not AU_DEFUN's.
2464
2465
2466 # Finally, this is the expansion that is picked up by
2467 # autoconf.  It tells the user to run autoupdate, and
2468 # then outputs the replacement expansion.  We do not care
2469 # about autoupdate's warning because that contains
2470 # information on what to do *after* running autoupdate.
2471
2472
2473
2474 # _LT_CC_BASENAME(CC)
2475 # -------------------
2476 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2477
2478
2479
2480 # _LT_FILEUTILS_DEFAULTS
2481 # ----------------------
2482 # It is okay to use these file commands and assume they have been set
2483 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2484 # _LT_FILEUTILS_DEFAULTS
2485
2486
2487 # _LT_SETUP
2488 # ---------
2489 # _LT_SETUP
2490
2491
2492 # _LT_PREPARE_SED_QUOTE_VARS
2493 # --------------------------
2494 # Define a few sed substitution that help us do robust quoting.
2495
2496
2497 # _LT_PROG_LTMAIN
2498 # ---------------
2499 # Note that this code is called both from `configure', and `config.status'
2500 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2501 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2502 # so we pass a copy along to make sure it has a sensible value anyway.
2503 # _LT_PROG_LTMAIN
2504
2505
2506 ## ------------------------------------- ##
2507 ## Accumulate code for creating libtool. ##
2508 ## ------------------------------------- ##
2509
2510 # So that we can recreate a full libtool script including additional
2511 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2512 # in macros and then make a single call at the end using the `libtool'
2513 # label.
2514
2515
2516 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2517 # ----------------------------------------
2518 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2519
2520
2521 # Initialize.
2522
2523
2524
2525 # _LT_CONFIG_LIBTOOL([COMMANDS])
2526 # ------------------------------
2527 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2528
2529
2530 # Initialize.
2531
2532
2533
2534 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2535 # -----------------------------------------------------
2536
2537
2538
2539 # _LT_FORMAT_COMMENT([COMMENT])
2540 # -----------------------------
2541 # Add leading comment marks to the start of each line, and a trailing
2542 # full-stop to the whole comment if one is not present already.
2543
2544
2545
2546
2547 ## ------------------------ ##
2548 ## FIXME: Eliminate VARNAME ##
2549 ## ------------------------ ##
2550
2551
2552 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2553 # -------------------------------------------------------------------
2554 # CONFIGNAME is the name given to the value in the libtool script.
2555 # VARNAME is the (base) name used in the configure script.
2556 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2557 # VARNAME.  Any other value will be used directly.
2558
2559
2560
2561 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2562 # --------------------------------------------------------
2563
2564
2565
2566 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2567 # ------------------------------------------------
2568
2569
2570
2571 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2572 # ---------------------------------------------------------
2573
2574
2575
2576 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2577 # --------------------------------------------------
2578
2579
2580
2581 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2582 # ---------------------------------------------------
2583
2584
2585
2586 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2587 # ---------------------------------------------------
2588
2589
2590
2591
2592 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2593 # ------------------------------------------------
2594
2595
2596
2597
2598 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2599 # ------------------------------------
2600 # Quote a variable value, and forward it to `config.status' so that its
2601 # declaration there will have the same value as in `configure'.  VARNAME
2602 # must have a single quote delimited value for this to work.
2603
2604
2605
2606 # _LT_CONFIG_STATUS_DECLARATIONS
2607 # ------------------------------
2608 # We delimit libtool config variables with single quotes, so when
2609 # we write them to config.status, we have to be sure to quote all
2610 # embedded single quotes properly.  In configure, this macro expands
2611 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2612 #
2613 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2614
2615
2616
2617 # _LT_LIBTOOL_TAGS
2618 # ----------------
2619 # Output comment and list of tags supported by the script
2620
2621
2622
2623 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2624 # -----------------------------------
2625 # Extract the dictionary values for VARNAME (optionally with TAG) and
2626 # expand to a commented shell variable setting:
2627 #
2628 #    # Some comment about what VAR is for.
2629 #    visible_name=$lt_internal_name
2630
2631
2632
2633 # _LT_LIBTOOL_CONFIG_VARS
2634 # -----------------------
2635 # Produce commented declarations of non-tagged libtool config variables
2636 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2637 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2638 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2639
2640
2641
2642 # _LT_LIBTOOL_TAG_VARS(TAG)
2643 # -------------------------
2644
2645
2646
2647 # _LT_TAGVAR(VARNAME, [TAGNAME])
2648 # ------------------------------
2649
2650
2651
2652 # _LT_CONFIG_COMMANDS
2653 # -------------------
2654 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2655 # variables for single and double quote escaping we saved from calls
2656 # to _LT_DECL, we can put quote escaped variables declarations
2657 # into `config.status', and then the shell code to quote escape them in
2658 # for loops in `config.status'.  Finally, any additional code accumulated
2659 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2660 #_LT_CONFIG_COMMANDS
2661
2662
2663 # Initialize.
2664
2665
2666 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2667 # ------------------------------------
2668 # Generate a child script FILE with all initialization necessary to
2669 # reuse the environment learned by the parent script, and make the
2670 # file executable.  If COMMENT is supplied, it is inserted after the
2671 # `#!' sequence but before initialization text begins.  After this
2672 # macro, additional text can be appended to FILE to form the body of
2673 # the child script.  The macro ends with non-zero status if the
2674 # file could not be fully written (such as if the disk is full).
2675 # _LT_GENERATED_FILE_INIT
2676
2677 # LT_OUTPUT
2678 # ---------
2679 # This macro allows early generation of the libtool script (before
2680 # AC_OUTPUT is called), incase it is used in configure for compilation
2681 # tests.
2682 # LT_OUTPUT
2683
2684
2685 # _LT_CONFIG(TAG)
2686 # ---------------
2687 # If TAG is the built-in tag, create an initial libtool script with a
2688 # default configuration from the untagged config vars.  Otherwise add code
2689 # to config.status for appending the configuration named by TAG from the
2690 # matching tagged config vars.
2691 # _LT_CONFIG
2692
2693
2694 # LT_SUPPORTED_TAG(TAG)
2695 # ---------------------
2696 # Trace this macro to discover what tags are supported by the libtool
2697 # --tag option, using:
2698 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2699
2700
2701
2702 # C support is built-in for now
2703
2704
2705
2706
2707 # LT_LANG(LANG)
2708 # -------------
2709 # Enable libtool support for the given language if not already enabled.
2710 # LT_LANG
2711
2712
2713 # _LT_LANG(LANGNAME)
2714 # ------------------
2715 # _LT_LANG
2716
2717
2718 # _LT_LANG_DEFAULT_CONFIG
2719 # -----------------------
2720 # _LT_LANG_DEFAULT_CONFIG
2721
2722 # Obsolete macros:
2723 # This is what autoupdate's m4 run will expand.  It fires
2724 # the warning (with _au_warn_XXX), outputs it into the
2725 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2726 # the replacement expansion.
2727
2728
2729 # This is an auxiliary macro that is also run when
2730 # autoupdate runs m4.  It simply calls m4_warning, but
2731 # we need a wrapper so that each warning is emitted only
2732 # once.  We break the quoting in m4_warning's argument in
2733 # order to expand this macro's arguments, not AU_DEFUN's.
2734
2735
2736 # Finally, this is the expansion that is picked up by
2737 # autoconf.  It tells the user to run autoupdate, and
2738 # then outputs the replacement expansion.  We do not care
2739 # about autoupdate's warning because that contains
2740 # information on what to do *after* running autoupdate.
2741
2742 # This is what autoupdate's m4 run will expand.  It fires
2743 # the warning (with _au_warn_XXX), outputs it into the
2744 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2745 # the replacement expansion.
2746
2747
2748 # This is an auxiliary macro that is also run when
2749 # autoupdate runs m4.  It simply calls m4_warning, but
2750 # we need a wrapper so that each warning is emitted only
2751 # once.  We break the quoting in m4_warning's argument in
2752 # order to expand this macro's arguments, not AU_DEFUN's.
2753
2754
2755 # Finally, this is the expansion that is picked up by
2756 # autoconf.  It tells the user to run autoupdate, and
2757 # then outputs the replacement expansion.  We do not care
2758 # about autoupdate's warning because that contains
2759 # information on what to do *after* running autoupdate.
2760
2761 # This is what autoupdate's m4 run will expand.  It fires
2762 # the warning (with _au_warn_XXX), outputs it into the
2763 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2764 # the replacement expansion.
2765
2766
2767 # This is an auxiliary macro that is also run when
2768 # autoupdate runs m4.  It simply calls m4_warning, but
2769 # we need a wrapper so that each warning is emitted only
2770 # once.  We break the quoting in m4_warning's argument in
2771 # order to expand this macro's arguments, not AU_DEFUN's.
2772
2773
2774 # Finally, this is the expansion that is picked up by
2775 # autoconf.  It tells the user to run autoupdate, and
2776 # then outputs the replacement expansion.  We do not care
2777 # about autoupdate's warning because that contains
2778 # information on what to do *after* running autoupdate.
2779
2780 # This is what autoupdate's m4 run will expand.  It fires
2781 # the warning (with _au_warn_XXX), outputs it into the
2782 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2783 # the replacement expansion.
2784
2785
2786 # This is an auxiliary macro that is also run when
2787 # autoupdate runs m4.  It simply calls m4_warning, but
2788 # we need a wrapper so that each warning is emitted only
2789 # once.  We break the quoting in m4_warning's argument in
2790 # order to expand this macro's arguments, not AU_DEFUN's.
2791
2792
2793 # Finally, this is the expansion that is picked up by
2794 # autoconf.  It tells the user to run autoupdate, and
2795 # then outputs the replacement expansion.  We do not care
2796 # about autoupdate's warning because that contains
2797 # information on what to do *after* running autoupdate.
2798
2799 # This is what autoupdate's m4 run will expand.  It fires
2800 # the warning (with _au_warn_XXX), outputs it into the
2801 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2802 # the replacement expansion.
2803
2804
2805 # This is an auxiliary macro that is also run when
2806 # autoupdate runs m4.  It simply calls m4_warning, but
2807 # we need a wrapper so that each warning is emitted only
2808 # once.  We break the quoting in m4_warning's argument in
2809 # order to expand this macro's arguments, not AU_DEFUN's.
2810
2811
2812 # Finally, this is the expansion that is picked up by
2813 # autoconf.  It tells the user to run autoupdate, and
2814 # then outputs the replacement expansion.  We do not care
2815 # about autoupdate's warning because that contains
2816 # information on what to do *after* running autoupdate.
2817
2818
2819
2820 # _LT_TAG_COMPILER
2821 # ----------------
2822 # _LT_TAG_COMPILER
2823
2824
2825 # _LT_COMPILER_BOILERPLATE
2826 # ------------------------
2827 # Check for compiler boilerplate output or warnings with
2828 # the simple compiler test code.
2829 # _LT_COMPILER_BOILERPLATE
2830
2831
2832 # _LT_LINKER_BOILERPLATE
2833 # ----------------------
2834 # Check for linker boilerplate output or warnings with
2835 # the simple link test code.
2836 # _LT_LINKER_BOILERPLATE
2837
2838 # _LT_REQUIRED_DARWIN_CHECKS
2839 # -------------------------
2840
2841
2842
2843 # _LT_DARWIN_LINKER_FEATURES
2844 # --------------------------
2845 # Checks for linker and compiler features on darwin
2846
2847
2848 # _LT_SYS_MODULE_PATH_AIX
2849 # -----------------------
2850 # Links a minimal program and checks the executable
2851 # for the system default hardcoded library path. In most cases,
2852 # this is /usr/lib:/lib, but when the MPI compilers are used
2853 # the location of the communication and MPI libs are included too.
2854 # If we don't find anything, use the default library path according
2855 # to the aix ld manual.
2856 # _LT_SYS_MODULE_PATH_AIX
2857
2858
2859 # _LT_SHELL_INIT(ARG)
2860 # -------------------
2861 # _LT_SHELL_INIT
2862
2863
2864
2865 # _LT_PROG_ECHO_BACKSLASH
2866 # -----------------------
2867 # Find how we can fake an echo command that does not interpret backslash.
2868 # In particular, with Autoconf 2.60 or later we add some code to the start
2869 # of the generated configure script which will find a shell with a builtin
2870 # printf (which we can use as an echo command).
2871 # _LT_PROG_ECHO_BACKSLASH
2872
2873
2874 # _LT_ENABLE_LOCK
2875 # ---------------
2876 # _LT_ENABLE_LOCK
2877
2878
2879 # _LT_CMD_OLD_ARCHIVE
2880 # -------------------
2881 # _LT_CMD_OLD_ARCHIVE
2882
2883
2884 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2885 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2886 # ----------------------------------------------------------------
2887 # Check whether the given compiler option works
2888 # _LT_COMPILER_OPTION
2889
2890 # Old name:
2891 # This is what autoupdate's m4 run will expand.  It fires
2892 # the warning (with _au_warn_XXX), outputs it into the
2893 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2894 # the replacement expansion.
2895
2896
2897 # This is an auxiliary macro that is also run when
2898 # autoupdate runs m4.  It simply calls m4_warning, but
2899 # we need a wrapper so that each warning is emitted only
2900 # once.  We break the quoting in m4_warning's argument in
2901 # order to expand this macro's arguments, not AU_DEFUN's.
2902
2903
2904 # Finally, this is the expansion that is picked up by
2905 # autoconf.  It tells the user to run autoupdate, and
2906 # then outputs the replacement expansion.  We do not care
2907 # about autoupdate's warning because that contains
2908 # information on what to do *after* running autoupdate.
2909
2910
2911
2912 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2913 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2914 # ----------------------------------------------------
2915 # Check whether the given linker option works
2916 # _LT_LINKER_OPTION
2917
2918 # Old name:
2919 # This is what autoupdate's m4 run will expand.  It fires
2920 # the warning (with _au_warn_XXX), outputs it into the
2921 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2922 # the replacement expansion.
2923
2924
2925 # This is an auxiliary macro that is also run when
2926 # autoupdate runs m4.  It simply calls m4_warning, but
2927 # we need a wrapper so that each warning is emitted only
2928 # once.  We break the quoting in m4_warning's argument in
2929 # order to expand this macro's arguments, not AU_DEFUN's.
2930
2931
2932 # Finally, this is the expansion that is picked up by
2933 # autoconf.  It tells the user to run autoupdate, and
2934 # then outputs the replacement expansion.  We do not care
2935 # about autoupdate's warning because that contains
2936 # information on what to do *after* running autoupdate.
2937
2938
2939
2940 # LT_CMD_MAX_LEN
2941 #---------------
2942 # LT_CMD_MAX_LEN
2943
2944 # Old name:
2945 # This is what autoupdate's m4 run will expand.  It fires
2946 # the warning (with _au_warn_XXX), outputs it into the
2947 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2948 # the replacement expansion.
2949
2950
2951 # This is an auxiliary macro that is also run when
2952 # autoupdate runs m4.  It simply calls m4_warning, but
2953 # we need a wrapper so that each warning is emitted only
2954 # once.  We break the quoting in m4_warning's argument in
2955 # order to expand this macro's arguments, not AU_DEFUN's.
2956
2957
2958 # Finally, this is the expansion that is picked up by
2959 # autoconf.  It tells the user to run autoupdate, and
2960 # then outputs the replacement expansion.  We do not care
2961 # about autoupdate's warning because that contains
2962 # information on what to do *after* running autoupdate.
2963
2964
2965
2966 # _LT_HEADER_DLFCN
2967 # ----------------
2968 # _LT_HEADER_DLFCN
2969
2970
2971 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2972 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2973 # ----------------------------------------------------------------
2974 # _LT_TRY_DLOPEN_SELF
2975
2976
2977 # LT_SYS_DLOPEN_SELF
2978 # ------------------
2979 # LT_SYS_DLOPEN_SELF
2980
2981 # Old name:
2982 # This is what autoupdate's m4 run will expand.  It fires
2983 # the warning (with _au_warn_XXX), outputs it into the
2984 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2985 # the replacement expansion.
2986
2987
2988 # This is an auxiliary macro that is also run when
2989 # autoupdate runs m4.  It simply calls m4_warning, but
2990 # we need a wrapper so that each warning is emitted only
2991 # once.  We break the quoting in m4_warning's argument in
2992 # order to expand this macro's arguments, not AU_DEFUN's.
2993
2994
2995 # Finally, this is the expansion that is picked up by
2996 # autoconf.  It tells the user to run autoupdate, and
2997 # then outputs the replacement expansion.  We do not care
2998 # about autoupdate's warning because that contains
2999 # information on what to do *after* running autoupdate.
3000
3001
3002
3003 # _LT_COMPILER_C_O([TAGNAME])
3004 # ---------------------------
3005 # Check to see if options -c and -o are simultaneously supported by compiler.
3006 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3007 # _LT_COMPILER_C_O
3008
3009
3010 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3011 # ----------------------------------
3012 # Check to see if we can do hard links to lock some files if needed
3013 # _LT_COMPILER_FILE_LOCKS
3014
3015
3016 # _LT_CHECK_OBJDIR
3017 # ----------------
3018 # _LT_CHECK_OBJDIR
3019
3020
3021 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3022 # --------------------------------------
3023 # Check hardcoding attributes.
3024 # _LT_LINKER_HARDCODE_LIBPATH
3025
3026
3027 # _LT_CMD_STRIPLIB
3028 # ----------------
3029 # _LT_CMD_STRIPLIB
3030
3031
3032 # _LT_SYS_DYNAMIC_LINKER([TAG])
3033 # -----------------------------
3034 # PORTME Fill in your ld.so characteristics
3035 # _LT_SYS_DYNAMIC_LINKER
3036
3037
3038 # _LT_PATH_TOOL_PREFIX(TOOL)
3039 # --------------------------
3040 # find a file program which can recognize shared library
3041 # _LT_PATH_TOOL_PREFIX
3042
3043 # Old name:
3044 # This is what autoupdate's m4 run will expand.  It fires
3045 # the warning (with _au_warn_XXX), outputs it into the
3046 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3047 # the replacement expansion.
3048
3049
3050 # This is an auxiliary macro that is also run when
3051 # autoupdate runs m4.  It simply calls m4_warning, but
3052 # we need a wrapper so that each warning is emitted only
3053 # once.  We break the quoting in m4_warning's argument in
3054 # order to expand this macro's arguments, not AU_DEFUN's.
3055
3056
3057 # Finally, this is the expansion that is picked up by
3058 # autoconf.  It tells the user to run autoupdate, and
3059 # then outputs the replacement expansion.  We do not care
3060 # about autoupdate's warning because that contains
3061 # information on what to do *after* running autoupdate.
3062
3063
3064
3065 # _LT_PATH_MAGIC
3066 # --------------
3067 # find a file program which can recognize a shared library
3068 # _LT_PATH_MAGIC
3069
3070
3071 # LT_PATH_LD
3072 # ----------
3073 # find the pathname to the GNU or non-GNU linker
3074 # LT_PATH_LD
3075
3076 # Old names:
3077 # This is what autoupdate's m4 run will expand.  It fires
3078 # the warning (with _au_warn_XXX), outputs it into the
3079 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3080 # the replacement expansion.
3081
3082
3083 # This is an auxiliary macro that is also run when
3084 # autoupdate runs m4.  It simply calls m4_warning, but
3085 # we need a wrapper so that each warning is emitted only
3086 # once.  We break the quoting in m4_warning's argument in
3087 # order to expand this macro's arguments, not AU_DEFUN's.
3088
3089
3090 # Finally, this is the expansion that is picked up by
3091 # autoconf.  It tells the user to run autoupdate, and
3092 # then outputs the replacement expansion.  We do not care
3093 # about autoupdate's warning because that contains
3094 # information on what to do *after* running autoupdate.
3095
3096 # This is what autoupdate's m4 run will expand.  It fires
3097 # the warning (with _au_warn_XXX), outputs it into the
3098 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3099 # the replacement expansion.
3100
3101
3102 # This is an auxiliary macro that is also run when
3103 # autoupdate runs m4.  It simply calls m4_warning, but
3104 # we need a wrapper so that each warning is emitted only
3105 # once.  We break the quoting in m4_warning's argument in
3106 # order to expand this macro's arguments, not AU_DEFUN's.
3107
3108
3109 # Finally, this is the expansion that is picked up by
3110 # autoconf.  It tells the user to run autoupdate, and
3111 # then outputs the replacement expansion.  We do not care
3112 # about autoupdate's warning because that contains
3113 # information on what to do *after* running autoupdate.
3114
3115
3116
3117 # _LT_PATH_LD_GNU
3118 #- --------------
3119 # _LT_PATH_LD_GNU
3120
3121
3122 # _LT_CMD_RELOAD
3123 # --------------
3124 # find reload flag for linker
3125 #   -- PORTME Some linkers may need a different reload flag.
3126 # _LT_CMD_RELOAD
3127
3128
3129 # _LT_CHECK_MAGIC_METHOD
3130 # ----------------------
3131 # how to check for library dependencies
3132 #  -- PORTME fill in with the dynamic library characteristics
3133 # _LT_CHECK_MAGIC_METHOD
3134
3135
3136 # LT_PATH_NM
3137 # ----------
3138 # find the pathname to a BSD- or MS-compatible name lister
3139 # LT_PATH_NM
3140
3141 # Old names:
3142 # This is what autoupdate's m4 run will expand.  It fires
3143 # the warning (with _au_warn_XXX), outputs it into the
3144 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3145 # the replacement expansion.
3146
3147
3148 # This is an auxiliary macro that is also run when
3149 # autoupdate runs m4.  It simply calls m4_warning, but
3150 # we need a wrapper so that each warning is emitted only
3151 # once.  We break the quoting in m4_warning's argument in
3152 # order to expand this macro's arguments, not AU_DEFUN's.
3153
3154
3155 # Finally, this is the expansion that is picked up by
3156 # autoconf.  It tells the user to run autoupdate, and
3157 # then outputs the replacement expansion.  We do not care
3158 # about autoupdate's warning because that contains
3159 # information on what to do *after* running autoupdate.
3160
3161 # This is what autoupdate's m4 run will expand.  It fires
3162 # the warning (with _au_warn_XXX), outputs it into the
3163 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3164 # the replacement expansion.
3165
3166
3167 # This is an auxiliary macro that is also run when
3168 # autoupdate runs m4.  It simply calls m4_warning, but
3169 # we need a wrapper so that each warning is emitted only
3170 # once.  We break the quoting in m4_warning's argument in
3171 # order to expand this macro's arguments, not AU_DEFUN's.
3172
3173
3174 # Finally, this is the expansion that is picked up by
3175 # autoconf.  It tells the user to run autoupdate, and
3176 # then outputs the replacement expansion.  We do not care
3177 # about autoupdate's warning because that contains
3178 # information on what to do *after* running autoupdate.
3179
3180
3181
3182 # LT_LIB_M
3183 # --------
3184 # check for math library
3185 # LT_LIB_M
3186
3187 # Old name:
3188 # This is what autoupdate's m4 run will expand.  It fires
3189 # the warning (with _au_warn_XXX), outputs it into the
3190 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3191 # the replacement expansion.
3192
3193
3194 # This is an auxiliary macro that is also run when
3195 # autoupdate runs m4.  It simply calls m4_warning, but
3196 # we need a wrapper so that each warning is emitted only
3197 # once.  We break the quoting in m4_warning's argument in
3198 # order to expand this macro's arguments, not AU_DEFUN's.
3199
3200
3201 # Finally, this is the expansion that is picked up by
3202 # autoconf.  It tells the user to run autoupdate, and
3203 # then outputs the replacement expansion.  We do not care
3204 # about autoupdate's warning because that contains
3205 # information on what to do *after* running autoupdate.
3206
3207
3208
3209 # _LT_COMPILER_NO_RTTI([TAGNAME])
3210 # -------------------------------
3211 # _LT_COMPILER_NO_RTTI
3212
3213
3214 # _LT_CMD_GLOBAL_SYMBOLS
3215 # ----------------------
3216  # _LT_CMD_GLOBAL_SYMBOLS
3217
3218
3219 # _LT_COMPILER_PIC([TAGNAME])
3220 # ---------------------------
3221 # _LT_COMPILER_PIC
3222
3223
3224 # _LT_LINKER_SHLIBS([TAGNAME])
3225 # ----------------------------
3226 # See if the linker supports building shared libraries.
3227 # _LT_LINKER_SHLIBS
3228
3229
3230 # _LT_LANG_C_CONFIG([TAG])
3231 # ------------------------
3232 # Ensure that the configuration variables for a C compiler are suitably
3233 # defined.  These variables are subsequently used by _LT_CONFIG to write
3234 # the compiler configuration to `libtool'.
3235 # _LT_LANG_C_CONFIG
3236
3237
3238 # _LT_LANG_CXX_CONFIG([TAG])
3239 # --------------------------
3240 # Ensure that the configuration variables for a C++ compiler are suitably
3241 # defined.  These variables are subsequently used by _LT_CONFIG to write
3242 # the compiler configuration to `libtool'.
3243 # _LT_LANG_CXX_CONFIG
3244
3245
3246 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3247 # ---------------------------------
3248 # Figure out "hidden" library dependencies from verbose
3249 # compiler output when linking a shared library.
3250 # Parse the compiler output and extract the necessary
3251 # objects, libraries and library flags.
3252 # _LT_SYS_HIDDEN_LIBDEPS
3253
3254
3255 # _LT_LANG_F77_CONFIG([TAG])
3256 # --------------------------
3257 # Ensure that the configuration variables for a Fortran 77 compiler are
3258 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3259 # to write the compiler configuration to `libtool'.
3260 # _LT_LANG_F77_CONFIG
3261
3262
3263 # _LT_LANG_FC_CONFIG([TAG])
3264 # -------------------------
3265 # Ensure that the configuration variables for a Fortran compiler are
3266 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3267 # to write the compiler configuration to `libtool'.
3268 # _LT_LANG_FC_CONFIG
3269
3270
3271 # _LT_LANG_GCJ_CONFIG([TAG])
3272 # --------------------------
3273 # Ensure that the configuration variables for the GNU Java Compiler compiler
3274 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3275 # to write the compiler configuration to `libtool'.
3276 # _LT_LANG_GCJ_CONFIG
3277
3278
3279 # _LT_LANG_RC_CONFIG([TAG])
3280 # -------------------------
3281 # Ensure that the configuration variables for the Windows resource compiler
3282 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3283 # to write the compiler configuration to `libtool'.
3284 # _LT_LANG_RC_CONFIG
3285
3286
3287 # LT_PROG_GCJ
3288 # -----------
3289
3290
3291 # Old name:
3292 # This is what autoupdate's m4 run will expand.  It fires
3293 # the warning (with _au_warn_XXX), outputs it into the
3294 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3295 # the replacement expansion.
3296
3297
3298 # This is an auxiliary macro that is also run when
3299 # autoupdate runs m4.  It simply calls m4_warning, but
3300 # we need a wrapper so that each warning is emitted only
3301 # once.  We break the quoting in m4_warning's argument in
3302 # order to expand this macro's arguments, not AU_DEFUN's.
3303
3304
3305 # Finally, this is the expansion that is picked up by
3306 # autoconf.  It tells the user to run autoupdate, and
3307 # then outputs the replacement expansion.  We do not care
3308 # about autoupdate's warning because that contains
3309 # information on what to do *after* running autoupdate.
3310
3311
3312
3313 # LT_PROG_RC
3314 # ----------
3315
3316
3317 # Old name:
3318 # This is what autoupdate's m4 run will expand.  It fires
3319 # the warning (with _au_warn_XXX), outputs it into the
3320 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3321 # the replacement expansion.
3322
3323
3324 # This is an auxiliary macro that is also run when
3325 # autoupdate runs m4.  It simply calls m4_warning, but
3326 # we need a wrapper so that each warning is emitted only
3327 # once.  We break the quoting in m4_warning's argument in
3328 # order to expand this macro's arguments, not AU_DEFUN's.
3329
3330
3331 # Finally, this is the expansion that is picked up by
3332 # autoconf.  It tells the user to run autoupdate, and
3333 # then outputs the replacement expansion.  We do not care
3334 # about autoupdate's warning because that contains
3335 # information on what to do *after* running autoupdate.
3336
3337
3338
3339 # _LT_DECL_EGREP
3340 # --------------
3341 # If we don't have a new enough Autoconf to choose the best grep
3342 # available, choose the one first in the user's PATH.
3343
3344
3345
3346 # _LT_DECL_OBJDUMP
3347 # --------------
3348 # If we don't have a new enough Autoconf to choose the best objdump
3349 # available, choose the one first in the user's PATH.
3350
3351
3352
3353 # _LT_DECL_SED
3354 # ------------
3355 # Check for a fully-functional sed program, that truncates
3356 # as few characters as possible.  Prefer GNU sed if found.
3357 # _LT_DECL_SED
3358
3359 #m4_ifndef
3360
3361 # Old name:
3362 # This is what autoupdate's m4 run will expand.  It fires
3363 # the warning (with _au_warn_XXX), outputs it into the
3364 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3365 # the replacement expansion.
3366
3367
3368 # This is an auxiliary macro that is also run when
3369 # autoupdate runs m4.  It simply calls m4_warning, but
3370 # we need a wrapper so that each warning is emitted only
3371 # once.  We break the quoting in m4_warning's argument in
3372 # order to expand this macro's arguments, not AU_DEFUN's.
3373
3374
3375 # Finally, this is the expansion that is picked up by
3376 # autoconf.  It tells the user to run autoupdate, and
3377 # then outputs the replacement expansion.  We do not care
3378 # about autoupdate's warning because that contains
3379 # information on what to do *after* running autoupdate.
3380
3381
3382
3383 # _LT_CHECK_SHELL_FEATURES
3384 # ------------------------
3385 # Find out whether the shell is Bourne or XSI compatible,
3386 # or has some other useful features.
3387 # _LT_CHECK_SHELL_FEATURES
3388
3389
3390 # _LT_PROG_XSI_SHELLFNS
3391 # ---------------------
3392 # Bourne and XSI compatible variants of some useful shell functions.
3393
3394
3395 # Helper functions for option handling.                    -*- Autoconf -*-
3396 #
3397 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3398 #   Inc.
3399 #   Written by Gary V. Vaughan, 2004
3400 #
3401 # This file is free software; the Free Software Foundation gives
3402 # unlimited permission to copy and/or distribute it, with or without
3403 # modifications, as long as this notice is preserved.
3404
3405 # serial 6 ltoptions.m4
3406
3407 # This is to help aclocal find these macros, as it can't see m4_define.
3408
3409
3410
3411 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3412 # ------------------------------------------
3413
3414
3415
3416 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3417 # ---------------------------------------
3418 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3419 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3420 # saved as a flag.
3421
3422
3423
3424 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3425 # ------------------------------------------------------------
3426 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3427
3428
3429
3430 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3431 # -------------------------------------------------------
3432 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3433 # are set.
3434
3435
3436
3437 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3438 # ----------------------------------------
3439 # OPTION-LIST is a space-separated list of Libtool options associated
3440 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3441 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3442 # the unknown option and exit.
3443 # _LT_SET_OPTIONS
3444
3445
3446 ## --------------------------------- ##
3447 ## Macros to handle LT_INIT options. ##
3448 ## --------------------------------- ##
3449
3450 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3451 # -----------------------------------------
3452
3453
3454
3455 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3456 # -----------------------------------------------
3457 # LT_OPTION_DEFINE
3458
3459
3460 # dlopen
3461 # ------
3462
3463
3464 # This is what autoupdate's m4 run will expand.  It fires
3465 # the warning (with _au_warn_XXX), outputs it into the
3466 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3467 # the replacement expansion.
3468
3469
3470 # This is an auxiliary macro that is also run when
3471 # autoupdate runs m4.  It simply calls m4_warning, but
3472 # we need a wrapper so that each warning is emitted only
3473 # once.  We break the quoting in m4_warning's argument in
3474 # order to expand this macro's arguments, not AU_DEFUN's.
3475
3476
3477 # Finally, this is the expansion that is picked up by
3478 # autoconf.  It tells the user to run autoupdate, and
3479 # then outputs the replacement expansion.  We do not care
3480 # about autoupdate's warning because that contains
3481 # information on what to do *after* running autoupdate.
3482
3483
3484
3485
3486 # win32-dll
3487 # ---------
3488 # Declare package support for building win32 dll's.
3489 # win32-dll
3490
3491 # This is what autoupdate's m4 run will expand.  It fires
3492 # the warning (with _au_warn_XXX), outputs it into the
3493 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3494 # the replacement expansion.
3495
3496
3497 # This is an auxiliary macro that is also run when
3498 # autoupdate runs m4.  It simply calls m4_warning, but
3499 # we need a wrapper so that each warning is emitted only
3500 # once.  We break the quoting in m4_warning's argument in
3501 # order to expand this macro's arguments, not AU_DEFUN's.
3502
3503
3504 # Finally, this is the expansion that is picked up by
3505 # autoconf.  It tells the user to run autoupdate, and
3506 # then outputs the replacement expansion.  We do not care
3507 # about autoupdate's warning because that contains
3508 # information on what to do *after* running autoupdate.
3509
3510
3511
3512
3513 # _LT_ENABLE_SHARED([DEFAULT])
3514 # ----------------------------
3515 # implement the --enable-shared flag, and supports the `shared' and
3516 # `disable-shared' LT_INIT options.
3517 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3518 # _LT_ENABLE_SHARED
3519
3520
3521
3522
3523 # Old names:
3524
3525
3526
3527
3528 # This is what autoupdate's m4 run will expand.  It fires
3529 # the warning (with _au_warn_XXX), outputs it into the
3530 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3531 # the replacement expansion.
3532
3533
3534 # This is an auxiliary macro that is also run when
3535 # autoupdate runs m4.  It simply calls m4_warning, but
3536 # we need a wrapper so that each warning is emitted only
3537 # once.  We break the quoting in m4_warning's argument in
3538 # order to expand this macro's arguments, not AU_DEFUN's.
3539
3540
3541 # Finally, this is the expansion that is picked up by
3542 # autoconf.  It tells the user to run autoupdate, and
3543 # then outputs the replacement expansion.  We do not care
3544 # about autoupdate's warning because that contains
3545 # information on what to do *after* running autoupdate.
3546
3547 # This is what autoupdate's m4 run will expand.  It fires
3548 # the warning (with _au_warn_XXX), outputs it into the
3549 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3550 # the replacement expansion.
3551
3552
3553 # This is an auxiliary macro that is also run when
3554 # autoupdate runs m4.  It simply calls m4_warning, but
3555 # we need a wrapper so that each warning is emitted only
3556 # once.  We break the quoting in m4_warning's argument in
3557 # order to expand this macro's arguments, not AU_DEFUN's.
3558
3559
3560 # Finally, this is the expansion that is picked up by
3561 # autoconf.  It tells the user to run autoupdate, and
3562 # then outputs the replacement expansion.  We do not care
3563 # about autoupdate's warning because that contains
3564 # information on what to do *after* running autoupdate.
3565
3566
3567
3568
3569
3570 # _LT_ENABLE_STATIC([DEFAULT])
3571 # ----------------------------
3572 # implement the --enable-static flag, and support the `static' and
3573 # `disable-static' LT_INIT options.
3574 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3575 # _LT_ENABLE_STATIC
3576
3577
3578
3579
3580 # Old names:
3581
3582
3583
3584
3585 # This is what autoupdate's m4 run will expand.  It fires
3586 # the warning (with _au_warn_XXX), outputs it into the
3587 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3588 # the replacement expansion.
3589
3590
3591 # This is an auxiliary macro that is also run when
3592 # autoupdate runs m4.  It simply calls m4_warning, but
3593 # we need a wrapper so that each warning is emitted only
3594 # once.  We break the quoting in m4_warning's argument in
3595 # order to expand this macro's arguments, not AU_DEFUN's.
3596
3597
3598 # Finally, this is the expansion that is picked up by
3599 # autoconf.  It tells the user to run autoupdate, and
3600 # then outputs the replacement expansion.  We do not care
3601 # about autoupdate's warning because that contains
3602 # information on what to do *after* running autoupdate.
3603
3604 # This is what autoupdate's m4 run will expand.  It fires
3605 # the warning (with _au_warn_XXX), outputs it into the
3606 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3607 # the replacement expansion.
3608
3609
3610 # This is an auxiliary macro that is also run when
3611 # autoupdate runs m4.  It simply calls m4_warning, but
3612 # we need a wrapper so that each warning is emitted only
3613 # once.  We break the quoting in m4_warning's argument in
3614 # order to expand this macro's arguments, not AU_DEFUN's.
3615
3616
3617 # Finally, this is the expansion that is picked up by
3618 # autoconf.  It tells the user to run autoupdate, and
3619 # then outputs the replacement expansion.  We do not care
3620 # about autoupdate's warning because that contains
3621 # information on what to do *after* running autoupdate.
3622
3623
3624
3625
3626
3627 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3628 # ----------------------------------
3629 # implement the --enable-fast-install flag, and support the `fast-install'
3630 # and `disable-fast-install' LT_INIT options.
3631 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3632 # _LT_ENABLE_FAST_INSTALL
3633
3634
3635
3636
3637 # Old names:
3638 # This is what autoupdate's m4 run will expand.  It fires
3639 # the warning (with _au_warn_XXX), outputs it into the
3640 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3641 # the replacement expansion.
3642
3643
3644 # This is an auxiliary macro that is also run when
3645 # autoupdate runs m4.  It simply calls m4_warning, but
3646 # we need a wrapper so that each warning is emitted only
3647 # once.  We break the quoting in m4_warning's argument in
3648 # order to expand this macro's arguments, not AU_DEFUN's.
3649
3650
3651 # Finally, this is the expansion that is picked up by
3652 # autoconf.  It tells the user to run autoupdate, and
3653 # then outputs the replacement expansion.  We do not care
3654 # about autoupdate's warning because that contains
3655 # information on what to do *after* running autoupdate.
3656
3657
3658 # This is what autoupdate's m4 run will expand.  It fires
3659 # the warning (with _au_warn_XXX), outputs it into the
3660 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3661 # the replacement expansion.
3662
3663
3664 # This is an auxiliary macro that is also run when
3665 # autoupdate runs m4.  It simply calls m4_warning, but
3666 # we need a wrapper so that each warning is emitted only
3667 # once.  We break the quoting in m4_warning's argument in
3668 # order to expand this macro's arguments, not AU_DEFUN's.
3669
3670
3671 # Finally, this is the expansion that is picked up by
3672 # autoconf.  It tells the user to run autoupdate, and
3673 # then outputs the replacement expansion.  We do not care
3674 # about autoupdate's warning because that contains
3675 # information on what to do *after* running autoupdate.
3676
3677
3678
3679
3680 # _LT_WITH_PIC([MODE])
3681 # --------------------
3682 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3683 # LT_INIT options.
3684 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3685 # _LT_WITH_PIC
3686
3687
3688
3689
3690 # Old name:
3691 # This is what autoupdate's m4 run will expand.  It fires
3692 # the warning (with _au_warn_XXX), outputs it into the
3693 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3694 # the replacement expansion.
3695
3696
3697 # This is an auxiliary macro that is also run when
3698 # autoupdate runs m4.  It simply calls m4_warning, but
3699 # we need a wrapper so that each warning is emitted only
3700 # once.  We break the quoting in m4_warning's argument in
3701 # order to expand this macro's arguments, not AU_DEFUN's.
3702
3703
3704 # Finally, this is the expansion that is picked up by
3705 # autoconf.  It tells the user to run autoupdate, and
3706 # then outputs the replacement expansion.  We do not care
3707 # about autoupdate's warning because that contains
3708 # information on what to do *after* running autoupdate.
3709
3710
3711
3712 ## ----------------- ##
3713 ## LTDL_INIT Options ##
3714 ## ----------------- ##
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3726 #
3727 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3728 # Written by Gary V. Vaughan, 2004
3729 #
3730 # This file is free software; the Free Software Foundation gives
3731 # unlimited permission to copy and/or distribute it, with or without
3732 # modifications, as long as this notice is preserved.
3733
3734 # serial 6 ltsugar.m4
3735
3736 # This is to help aclocal find these macros, as it can't see m4_define.
3737
3738
3739
3740 # lt_join(SEP, ARG1, [ARG2...])
3741 # -----------------------------
3742 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3743 # associated separator.
3744 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3745 # versions in m4sugar had bugs.
3746
3747
3748
3749
3750 # lt_car(LIST)
3751 # lt_cdr(LIST)
3752 # ------------
3753 # Manipulate m4 lists.
3754 # These macros are necessary as long as will still need to support
3755 # Autoconf-2.59 which quotes differently.
3756
3757
3758
3759
3760
3761 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3762 # ------------------------------------------
3763 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3764 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3765 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3766 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3767 # than defined and empty).
3768 #
3769 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3770 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3771
3772
3773
3774
3775 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3776 # ----------------------------------------------------------
3777 # Produce a SEP delimited list of all paired combinations of elements of
3778 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3779 # has the form PREFIXmINFIXSUFFIXn.
3780 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3781
3782
3783
3784 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3785 # -----------------------------------------------------------------------
3786 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3787 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3788
3789
3790
3791 # lt_dict_add(DICT, KEY, VALUE)
3792 # -----------------------------
3793
3794
3795
3796 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3797 # --------------------------------------------
3798
3799
3800
3801 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3802 # ----------------------------------
3803
3804
3805
3806 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3807 # -----------------------------------------------------------------
3808
3809
3810
3811 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3812 # --------------------------------------------------------------
3813
3814
3815 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3816 #
3817 #   Copyright (C) 2004 Free Software Foundation, Inc.
3818 #   Written by Scott James Remnant, 2004
3819 #
3820 # This file is free software; the Free Software Foundation gives
3821 # unlimited permission to copy and/or distribute it, with or without
3822 # modifications, as long as this notice is preserved.
3823
3824 # Generated from ltversion.in.
3825
3826 # serial 3134 ltversion.m4
3827 # This file is part of GNU Libtool
3828
3829
3830
3831
3832
3833
3834 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3835 #
3836 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3837 #   Written by Scott James Remnant, 2004.
3838 #
3839 # This file is free software; the Free Software Foundation gives
3840 # unlimited permission to copy and/or distribute it, with or without
3841 # modifications, as long as this notice is preserved.
3842
3843 # serial 4 lt~obsolete.m4
3844
3845 # These exist entirely to fool aclocal when bootstrapping libtool.
3846 #
3847 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3848 # which have later been changed to m4_define as they aren't part of the
3849 # exported API, or moved to Autoconf or Automake where they belong.
3850 #
3851 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3852 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3853 # using a macro with the same name in our local m4/libtool.m4 it'll
3854 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3855 # and doesn't know about Autoconf macros at all.)
3856 #
3857 # So we provide this file, which has a silly filename so it's always
3858 # included after everything else.  This provides aclocal with the
3859 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3860 # because those macros already exist, or will be overwritten later.
3861 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3862 #
3863 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3864 # Yes, that means every name once taken will need to remain here until
3865 # we give up compatibility with versions before 1.7, at which point
3866 # we need to keep only those names which we still refer to.
3867
3868 # This is to help aclocal find these macros, as it can't see m4_define.
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933 ##                                                          -*- Autoconf -*-
3934
3935 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3936 # Free Software Foundation, Inc.
3937 #
3938 # This file is free software; the Free Software Foundation
3939 # gives unlimited permission to copy and/or distribute it,
3940 # with or without modifications, as long as this notice is preserved.
3941
3942 # serial 8
3943
3944 # Based on depend.m4 from automake 1.9, modified for standalone use in
3945 # an environment where GNU make is required.
3946
3947 # ZW_PROG_COMPILER_DEPENDENCIES
3948 # -----------------------------
3949 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3950 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3951 # original; not side-effect compatible.  As the users of this macro
3952 # may require accurate dependencies for correct builds, it does *not*
3953 # honor --disable-dependency-checking, and failure to detect a usable
3954 # method is an error.  depcomp is assumed to be located in
3955 # $ac_aux_dir.
3956 #
3957 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3958
3959
3960
3961 # AM_SET_DEPDIR
3962 # -------------
3963 # Choose a directory name for dependency files.
3964
3965
3966 # ZW_CREATE_DEPDIR
3967 # ----------------
3968 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035 # intl sister-directory configuration rules.
4036 #
4037
4038 # The idea behind this macro is that there's no need to repeat all the
4039 # autoconf probes done by the intl directory - it's already done them
4040 # for us.  In fact, there's no need even to look at the cache for the
4041 # answers.  All we need to do is nab a few pieces of information.
4042 # The intl directory is set up to make this easy, by generating a
4043 # small file which can be sourced as a shell script; then we produce
4044 # the necessary substitutions and definitions for this directory.
4045
4046
4047
4048 # Autoconf M4 include file defining utility macros for complex Canadian
4049 # cross builds.
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059 ####
4060 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4061 # or AC_INIT.
4062 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4063
4064 ####
4065 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4066 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4067
4068
4069 ####
4070 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4071 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4072
4073
4074
4075 # Backported from Autoconf 2.5x; can go away when and if
4076 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4077
4078
4079
4080
4081
4082
4083
4084
4085 # ACX_HAVE_GCC_FOR_TARGET
4086 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4087
4088
4089 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4090 # Searching for installed target binutils.  We need to take extra care,
4091 # else we may find the wrong assembler, linker, etc., and lose.
4092 #
4093 # First try --with-build-time-tools, if specified.
4094 #
4095 # For build != host, we ask the installed GCC for the name of the tool it
4096 # uses, and accept it if it is an absolute path.  This is because the
4097 # only good choice for a compiler is the same GCC version that is being
4098 # installed (or we couldn't make target libraries), and we assume that
4099 # on the host system we'll have not only the same GCC version, but also
4100 # the same binutils version.
4101 #
4102 # For build == host, search the same directories that the installed
4103 # compiler will search.  We used to do this for the assembler, linker,
4104 # and nm only; for simplicity of configuration, however, we extend this
4105 # criterion to tools (such as ar and ranlib) that are never invoked by
4106 # the compiler, to avoid mismatches.
4107 #
4108 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4109 # if build == target.  This makes the most sense only when bootstrapping,
4110 # but we also do so when build != host.  In this case, we hope that the
4111 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4112 #
4113 # If we do not find a suitable binary, then try the user's path.
4114
4115
4116 ###
4117 # AC_PROG_CPP_WERROR
4118 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4119 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4120 # For now, using this also overrides header checks to use only the
4121 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4122 # bit harder from here).
4123 # Eventually autoconf will default to checking headers with the compiler
4124 # instead, and we'll have to do this differently.
4125
4126 # AC_PROG_CPP_WERROR
4127
4128 # Test for GNAT.
4129 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4130 # that understands Ada.  We use the user's CC setting, already found, and
4131 # possibly add $1 to the command-line parameters.
4132 #
4133 # Sets the shell variable have_gnat to yes or no as appropriate, and
4134 # substitutes GNATBIND and GNATMAKE.
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160 ac_ext=c
4161 ac_cpp='$CPP $CPPFLAGS'
4162 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4163 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4164 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4165 if test -n "$ac_tool_prefix"; then
4166   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4167 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4169 $as_echo_n "checking for $ac_word... " >&6; }
4170 if ${ac_cv_prog_CC+:} false; then :
4171   $as_echo_n "(cached) " >&6
4172 else
4173   if test -n "$CC"; then
4174   ac_cv_prog_CC="$CC" # Let the user override the test.
4175 else
4176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4177 for as_dir in $PATH
4178 do
4179   IFS=$as_save_IFS
4180   test -z "$as_dir" && as_dir=.
4181     for ac_exec_ext in '' $ac_executable_extensions; do
4182   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4183     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4185     break 2
4186   fi
4187 done
4188   done
4189 IFS=$as_save_IFS
4190
4191 fi
4192 fi
4193 CC=$ac_cv_prog_CC
4194 if test -n "$CC"; then
4195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4196 $as_echo "$CC" >&6; }
4197 else
4198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4199 $as_echo "no" >&6; }
4200 fi
4201
4202
4203 fi
4204 if test -z "$ac_cv_prog_CC"; then
4205   ac_ct_CC=$CC
4206   # Extract the first word of "gcc", so it can be a program name with args.
4207 set dummy gcc; ac_word=$2
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4209 $as_echo_n "checking for $ac_word... " >&6; }
4210 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4211   $as_echo_n "(cached) " >&6
4212 else
4213   if test -n "$ac_ct_CC"; then
4214   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4215 else
4216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4217 for as_dir in $PATH
4218 do
4219   IFS=$as_save_IFS
4220   test -z "$as_dir" && as_dir=.
4221     for ac_exec_ext in '' $ac_executable_extensions; do
4222   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4223     ac_cv_prog_ac_ct_CC="gcc"
4224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4225     break 2
4226   fi
4227 done
4228   done
4229 IFS=$as_save_IFS
4230
4231 fi
4232 fi
4233 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4234 if test -n "$ac_ct_CC"; then
4235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4236 $as_echo "$ac_ct_CC" >&6; }
4237 else
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4239 $as_echo "no" >&6; }
4240 fi
4241
4242   if test "x$ac_ct_CC" = x; then
4243     CC=""
4244   else
4245     case $cross_compiling:$ac_tool_warned in
4246 yes:)
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4249 ac_tool_warned=yes ;;
4250 esac
4251     CC=$ac_ct_CC
4252   fi
4253 else
4254   CC="$ac_cv_prog_CC"
4255 fi
4256
4257 if test -z "$CC"; then
4258           if test -n "$ac_tool_prefix"; then
4259     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4260 set dummy ${ac_tool_prefix}cc; ac_word=$2
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4262 $as_echo_n "checking for $ac_word... " >&6; }
4263 if ${ac_cv_prog_CC+:} false; then :
4264   $as_echo_n "(cached) " >&6
4265 else
4266   if test -n "$CC"; then
4267   ac_cv_prog_CC="$CC" # Let the user override the test.
4268 else
4269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4270 for as_dir in $PATH
4271 do
4272   IFS=$as_save_IFS
4273   test -z "$as_dir" && as_dir=.
4274     for ac_exec_ext in '' $ac_executable_extensions; do
4275   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4276     ac_cv_prog_CC="${ac_tool_prefix}cc"
4277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4278     break 2
4279   fi
4280 done
4281   done
4282 IFS=$as_save_IFS
4283
4284 fi
4285 fi
4286 CC=$ac_cv_prog_CC
4287 if test -n "$CC"; then
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4289 $as_echo "$CC" >&6; }
4290 else
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4292 $as_echo "no" >&6; }
4293 fi
4294
4295
4296   fi
4297 fi
4298 if test -z "$CC"; then
4299   # Extract the first word of "cc", so it can be a program name with args.
4300 set dummy cc; ac_word=$2
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4302 $as_echo_n "checking for $ac_word... " >&6; }
4303 if ${ac_cv_prog_CC+:} false; then :
4304   $as_echo_n "(cached) " >&6
4305 else
4306   if test -n "$CC"; then
4307   ac_cv_prog_CC="$CC" # Let the user override the test.
4308 else
4309   ac_prog_rejected=no
4310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4311 for as_dir in $PATH
4312 do
4313   IFS=$as_save_IFS
4314   test -z "$as_dir" && as_dir=.
4315     for ac_exec_ext in '' $ac_executable_extensions; do
4316   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4317     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4318        ac_prog_rejected=yes
4319        continue
4320      fi
4321     ac_cv_prog_CC="cc"
4322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4323     break 2
4324   fi
4325 done
4326   done
4327 IFS=$as_save_IFS
4328
4329 if test $ac_prog_rejected = yes; then
4330   # We found a bogon in the path, so make sure we never use it.
4331   set dummy $ac_cv_prog_CC
4332   shift
4333   if test $# != 0; then
4334     # We chose a different compiler from the bogus one.
4335     # However, it has the same basename, so the bogon will be chosen
4336     # first if we set CC to just the basename; use the full file name.
4337     shift
4338     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4339   fi
4340 fi
4341 fi
4342 fi
4343 CC=$ac_cv_prog_CC
4344 if test -n "$CC"; then
4345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4346 $as_echo "$CC" >&6; }
4347 else
4348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4349 $as_echo "no" >&6; }
4350 fi
4351
4352
4353 fi
4354 if test -z "$CC"; then
4355   if test -n "$ac_tool_prefix"; then
4356   for ac_prog in cl.exe
4357   do
4358     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4359 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4361 $as_echo_n "checking for $ac_word... " >&6; }
4362 if ${ac_cv_prog_CC+:} false; then :
4363   $as_echo_n "(cached) " >&6
4364 else
4365   if test -n "$CC"; then
4366   ac_cv_prog_CC="$CC" # Let the user override the test.
4367 else
4368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4369 for as_dir in $PATH
4370 do
4371   IFS=$as_save_IFS
4372   test -z "$as_dir" && as_dir=.
4373     for ac_exec_ext in '' $ac_executable_extensions; do
4374   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4375     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4377     break 2
4378   fi
4379 done
4380   done
4381 IFS=$as_save_IFS
4382
4383 fi
4384 fi
4385 CC=$ac_cv_prog_CC
4386 if test -n "$CC"; then
4387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4388 $as_echo "$CC" >&6; }
4389 else
4390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4391 $as_echo "no" >&6; }
4392 fi
4393
4394
4395     test -n "$CC" && break
4396   done
4397 fi
4398 if test -z "$CC"; then
4399   ac_ct_CC=$CC
4400   for ac_prog in cl.exe
4401 do
4402   # Extract the first word of "$ac_prog", so it can be a program name with args.
4403 set dummy $ac_prog; ac_word=$2
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4405 $as_echo_n "checking for $ac_word... " >&6; }
4406 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4407   $as_echo_n "(cached) " >&6
4408 else
4409   if test -n "$ac_ct_CC"; then
4410   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4411 else
4412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4413 for as_dir in $PATH
4414 do
4415   IFS=$as_save_IFS
4416   test -z "$as_dir" && as_dir=.
4417     for ac_exec_ext in '' $ac_executable_extensions; do
4418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4419     ac_cv_prog_ac_ct_CC="$ac_prog"
4420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4421     break 2
4422   fi
4423 done
4424   done
4425 IFS=$as_save_IFS
4426
4427 fi
4428 fi
4429 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4430 if test -n "$ac_ct_CC"; then
4431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4432 $as_echo "$ac_ct_CC" >&6; }
4433 else
4434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4435 $as_echo "no" >&6; }
4436 fi
4437
4438
4439   test -n "$ac_ct_CC" && break
4440 done
4441
4442   if test "x$ac_ct_CC" = x; then
4443     CC=""
4444   else
4445     case $cross_compiling:$ac_tool_warned in
4446 yes:)
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4448 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4449 ac_tool_warned=yes ;;
4450 esac
4451     CC=$ac_ct_CC
4452   fi
4453 fi
4454
4455 fi
4456
4457
4458 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4460 as_fn_error $? "no acceptable C compiler found in \$PATH
4461 See \`config.log' for more details" "$LINENO" 5; }
4462
4463 # Provide some information about the compiler.
4464 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4465 set X $ac_compile
4466 ac_compiler=$2
4467 for ac_option in --version -v -V -qversion; do
4468   { { ac_try="$ac_compiler $ac_option >&5"
4469 case "(($ac_try" in
4470   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4471   *) ac_try_echo=$ac_try;;
4472 esac
4473 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4474 $as_echo "$ac_try_echo"; } >&5
4475   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4476   ac_status=$?
4477   if test -s conftest.err; then
4478     sed '10a\
4479 ... rest of stderr output deleted ...
4480          10q' conftest.err >conftest.er1
4481     cat conftest.er1 >&5
4482   fi
4483   rm -f conftest.er1 conftest.err
4484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4485   test $ac_status = 0; }
4486 done
4487
4488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4489 /* end confdefs.h.  */
4490
4491 int
4492 main ()
4493 {
4494
4495   ;
4496   return 0;
4497 }
4498 _ACEOF
4499 ac_clean_files_save=$ac_clean_files
4500 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4501 # Try to create an executable without -o first, disregard a.out.
4502 # It will help us diagnose broken compilers, and finding out an intuition
4503 # of exeext.
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4505 $as_echo_n "checking whether the C compiler works... " >&6; }
4506 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4507
4508 # The possible output files:
4509 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4510
4511 ac_rmfiles=
4512 for ac_file in $ac_files
4513 do
4514   case $ac_file in
4515     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4516     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4517   esac
4518 done
4519 rm -f $ac_rmfiles
4520
4521 if { { ac_try="$ac_link_default"
4522 case "(($ac_try" in
4523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4524   *) ac_try_echo=$ac_try;;
4525 esac
4526 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4527 $as_echo "$ac_try_echo"; } >&5
4528   (eval "$ac_link_default") 2>&5
4529   ac_status=$?
4530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4531   test $ac_status = 0; }; then :
4532   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4533 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4534 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4535 # so that the user can short-circuit this test for compilers unknown to
4536 # Autoconf.
4537 for ac_file in $ac_files ''
4538 do
4539   test -f "$ac_file" || continue
4540   case $ac_file in
4541     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4542         ;;
4543     [ab].out )
4544         # We found the default executable, but exeext='' is most
4545         # certainly right.
4546         break;;
4547     *.* )
4548         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4549         then :; else
4550            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4551         fi
4552         # We set ac_cv_exeext here because the later test for it is not
4553         # safe: cross compilers may not add the suffix if given an `-o'
4554         # argument, so we may need to know it at that point already.
4555         # Even if this section looks crufty: it has the advantage of
4556         # actually working.
4557         break;;
4558     * )
4559         break;;
4560   esac
4561 done
4562 test "$ac_cv_exeext" = no && ac_cv_exeext=
4563
4564 else
4565   ac_file=''
4566 fi
4567 if test -z "$ac_file"; then :
4568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4569 $as_echo "no" >&6; }
4570 $as_echo "$as_me: failed program was:" >&5
4571 sed 's/^/| /' conftest.$ac_ext >&5
4572
4573 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4574 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4575 as_fn_error 77 "C compiler cannot create executables
4576 See \`config.log' for more details" "$LINENO" 5; }
4577 else
4578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4579 $as_echo "yes" >&6; }
4580 fi
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4582 $as_echo_n "checking for C compiler default output file name... " >&6; }
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4584 $as_echo "$ac_file" >&6; }
4585 ac_exeext=$ac_cv_exeext
4586
4587 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4588 ac_clean_files=$ac_clean_files_save
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4590 $as_echo_n "checking for suffix of executables... " >&6; }
4591 if { { ac_try="$ac_link"
4592 case "(($ac_try" in
4593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4594   *) ac_try_echo=$ac_try;;
4595 esac
4596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4597 $as_echo "$ac_try_echo"; } >&5
4598   (eval "$ac_link") 2>&5
4599   ac_status=$?
4600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4601   test $ac_status = 0; }; then :
4602   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4603 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4604 # work properly (i.e., refer to `conftest.exe'), while it won't with
4605 # `rm'.
4606 for ac_file in conftest.exe conftest conftest.*; do
4607   test -f "$ac_file" || continue
4608   case $ac_file in
4609     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4610     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4611           break;;
4612     * ) break;;
4613   esac
4614 done
4615 else
4616   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4618 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4619 See \`config.log' for more details" "$LINENO" 5; }
4620 fi
4621 rm -f conftest conftest$ac_cv_exeext
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4623 $as_echo "$ac_cv_exeext" >&6; }
4624
4625 rm -f conftest.$ac_ext
4626 EXEEXT=$ac_cv_exeext
4627 ac_exeext=$EXEEXT
4628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4629 /* end confdefs.h.  */
4630 #include <stdio.h>
4631 int
4632 main ()
4633 {
4634 FILE *f = fopen ("conftest.out", "w");
4635  return ferror (f) || fclose (f) != 0;
4636
4637   ;
4638   return 0;
4639 }
4640 _ACEOF
4641 ac_clean_files="$ac_clean_files conftest.out"
4642 # Check that the compiler produces executables we can run.  If not, either
4643 # the compiler is broken, or we cross compile.
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4645 $as_echo_n "checking whether we are cross compiling... " >&6; }
4646 if test "$cross_compiling" != yes; then
4647   { { ac_try="$ac_link"
4648 case "(($ac_try" in
4649   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4650   *) ac_try_echo=$ac_try;;
4651 esac
4652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4653 $as_echo "$ac_try_echo"; } >&5
4654   (eval "$ac_link") 2>&5
4655   ac_status=$?
4656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4657   test $ac_status = 0; }
4658   if { ac_try='./conftest$ac_cv_exeext'
4659   { { case "(($ac_try" in
4660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4661   *) ac_try_echo=$ac_try;;
4662 esac
4663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4664 $as_echo "$ac_try_echo"; } >&5
4665   (eval "$ac_try") 2>&5
4666   ac_status=$?
4667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4668   test $ac_status = 0; }; }; then
4669     cross_compiling=no
4670   else
4671     if test "$cross_compiling" = maybe; then
4672         cross_compiling=yes
4673     else
4674         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4676 as_fn_error $? "cannot run C compiled programs.
4677 If you meant to cross compile, use \`--host'.
4678 See \`config.log' for more details" "$LINENO" 5; }
4679     fi
4680   fi
4681 fi
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4683 $as_echo "$cross_compiling" >&6; }
4684
4685 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4686 ac_clean_files=$ac_clean_files_save
4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4688 $as_echo_n "checking for suffix of object files... " >&6; }
4689 if ${ac_cv_objext+:} false; then :
4690   $as_echo_n "(cached) " >&6
4691 else
4692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4693 /* end confdefs.h.  */
4694
4695 int
4696 main ()
4697 {
4698
4699   ;
4700   return 0;
4701 }
4702 _ACEOF
4703 rm -f conftest.o conftest.obj
4704 if { { ac_try="$ac_compile"
4705 case "(($ac_try" in
4706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4707   *) ac_try_echo=$ac_try;;
4708 esac
4709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4710 $as_echo "$ac_try_echo"; } >&5
4711   (eval "$ac_compile") 2>&5
4712   ac_status=$?
4713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4714   test $ac_status = 0; }; then :
4715   for ac_file in conftest.o conftest.obj conftest.*; do
4716   test -f "$ac_file" || continue;
4717   case $ac_file in
4718     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4719     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4720        break;;
4721   esac
4722 done
4723 else
4724   $as_echo "$as_me: failed program was:" >&5
4725 sed 's/^/| /' conftest.$ac_ext >&5
4726
4727 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4728 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4729 as_fn_error $? "cannot compute suffix of object files: cannot compile
4730 See \`config.log' for more details" "$LINENO" 5; }
4731 fi
4732 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4733 fi
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4735 $as_echo "$ac_cv_objext" >&6; }
4736 OBJEXT=$ac_cv_objext
4737 ac_objext=$OBJEXT
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4739 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4740 if ${ac_cv_c_compiler_gnu+:} false; then :
4741   $as_echo_n "(cached) " >&6
4742 else
4743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4744 /* end confdefs.h.  */
4745
4746 int
4747 main ()
4748 {
4749 #ifndef __GNUC__
4750        choke me
4751 #endif
4752
4753   ;
4754   return 0;
4755 }
4756 _ACEOF
4757 if ac_fn_c_try_compile "$LINENO"; then :
4758   ac_compiler_gnu=yes
4759 else
4760   ac_compiler_gnu=no
4761 fi
4762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4763 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4764
4765 fi
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4767 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4768 if test $ac_compiler_gnu = yes; then
4769   GCC=yes
4770 else
4771   GCC=
4772 fi
4773 ac_test_CFLAGS=${CFLAGS+set}
4774 ac_save_CFLAGS=$CFLAGS
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4776 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4777 if ${ac_cv_prog_cc_g+:} false; then :
4778   $as_echo_n "(cached) " >&6
4779 else
4780   ac_save_c_werror_flag=$ac_c_werror_flag
4781    ac_c_werror_flag=yes
4782    ac_cv_prog_cc_g=no
4783    CFLAGS="-g"
4784    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4785 /* end confdefs.h.  */
4786
4787 int
4788 main ()
4789 {
4790
4791   ;
4792   return 0;
4793 }
4794 _ACEOF
4795 if ac_fn_c_try_compile "$LINENO"; then :
4796   ac_cv_prog_cc_g=yes
4797 else
4798   CFLAGS=""
4799       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4800 /* end confdefs.h.  */
4801
4802 int
4803 main ()
4804 {
4805
4806   ;
4807   return 0;
4808 }
4809 _ACEOF
4810 if ac_fn_c_try_compile "$LINENO"; then :
4811
4812 else
4813   ac_c_werror_flag=$ac_save_c_werror_flag
4814          CFLAGS="-g"
4815          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4816 /* end confdefs.h.  */
4817
4818 int
4819 main ()
4820 {
4821
4822   ;
4823   return 0;
4824 }
4825 _ACEOF
4826 if ac_fn_c_try_compile "$LINENO"; then :
4827   ac_cv_prog_cc_g=yes
4828 fi
4829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4830 fi
4831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4832 fi
4833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4834    ac_c_werror_flag=$ac_save_c_werror_flag
4835 fi
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4837 $as_echo "$ac_cv_prog_cc_g" >&6; }
4838 if test "$ac_test_CFLAGS" = set; then
4839   CFLAGS=$ac_save_CFLAGS
4840 elif test $ac_cv_prog_cc_g = yes; then
4841   if test "$GCC" = yes; then
4842     CFLAGS="-g -O2"
4843   else
4844     CFLAGS="-g"
4845   fi
4846 else
4847   if test "$GCC" = yes; then
4848     CFLAGS="-O2"
4849   else
4850     CFLAGS=
4851   fi
4852 fi
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4854 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4855 if ${ac_cv_prog_cc_c89+:} false; then :
4856   $as_echo_n "(cached) " >&6
4857 else
4858   ac_cv_prog_cc_c89=no
4859 ac_save_CC=$CC
4860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4861 /* end confdefs.h.  */
4862 #include <stdarg.h>
4863 #include <stdio.h>
4864 struct stat;
4865 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4866 struct buf { int x; };
4867 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4868 static char *e (p, i)
4869      char **p;
4870      int i;
4871 {
4872   return p[i];
4873 }
4874 static char *f (char * (*g) (char **, int), char **p, ...)
4875 {
4876   char *s;
4877   va_list v;
4878   va_start (v,p);
4879   s = g (p, va_arg (v,int));
4880   va_end (v);
4881   return s;
4882 }
4883
4884 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4885    function prototypes and stuff, but not '\xHH' hex character constants.
4886    These don't provoke an error unfortunately, instead are silently treated
4887    as 'x'.  The following induces an error, until -std is added to get
4888    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4889    array size at least.  It's necessary to write '\x00'==0 to get something
4890    that's true only with -std.  */
4891 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4892
4893 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4894    inside strings and character constants.  */
4895 #define FOO(x) 'x'
4896 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4897
4898 int test (int i, double x);
4899 struct s1 {int (*f) (int a);};
4900 struct s2 {int (*f) (double a);};
4901 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4902 int argc;
4903 char **argv;
4904 int
4905 main ()
4906 {
4907 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4908   ;
4909   return 0;
4910 }
4911 _ACEOF
4912 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4913         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4914 do
4915   CC="$ac_save_CC $ac_arg"
4916   if ac_fn_c_try_compile "$LINENO"; then :
4917   ac_cv_prog_cc_c89=$ac_arg
4918 fi
4919 rm -f core conftest.err conftest.$ac_objext
4920   test "x$ac_cv_prog_cc_c89" != "xno" && break
4921 done
4922 rm -f conftest.$ac_ext
4923 CC=$ac_save_CC
4924
4925 fi
4926 # AC_CACHE_VAL
4927 case "x$ac_cv_prog_cc_c89" in
4928   x)
4929     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4930 $as_echo "none needed" >&6; } ;;
4931   xno)
4932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4933 $as_echo "unsupported" >&6; } ;;
4934   *)
4935     CC="$CC $ac_cv_prog_cc_c89"
4936     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4937 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4938 esac
4939 if test "x$ac_cv_prog_cc_c89" != xno; then :
4940
4941 fi
4942
4943 ac_ext=c
4944 ac_cpp='$CPP $CPPFLAGS'
4945 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4946 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4947 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4948
4949 ac_aux_dir=
4950 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4951   if test -f "$ac_dir/install-sh"; then
4952     ac_aux_dir=$ac_dir
4953     ac_install_sh="$ac_aux_dir/install-sh -c"
4954     break
4955   elif test -f "$ac_dir/install.sh"; then
4956     ac_aux_dir=$ac_dir
4957     ac_install_sh="$ac_aux_dir/install.sh -c"
4958     break
4959   elif test -f "$ac_dir/shtool"; then
4960     ac_aux_dir=$ac_dir
4961     ac_install_sh="$ac_aux_dir/shtool install -c"
4962     break
4963   fi
4964 done
4965 if test -z "$ac_aux_dir"; then
4966   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4967 fi
4968
4969 # These three variables are undocumented and unsupported,
4970 # and are intended to be withdrawn in a future Autoconf release.
4971 # They can cause serious problems if a builder's source tree is in a directory
4972 # whose full name contains unusual characters.
4973 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4974 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4975 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4976
4977
4978 # Make sure we can run config.sub.
4979 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4980   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4981
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4983 $as_echo_n "checking build system type... " >&6; }
4984 if ${ac_cv_build+:} false; then :
4985   $as_echo_n "(cached) " >&6
4986 else
4987   ac_build_alias=$build_alias
4988 test "x$ac_build_alias" = x &&
4989   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4990 test "x$ac_build_alias" = x &&
4991   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4992 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4993   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4994
4995 fi
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4997 $as_echo "$ac_cv_build" >&6; }
4998 case $ac_cv_build in
4999 *-*-*) ;;
5000 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5001 esac
5002 build=$ac_cv_build
5003 ac_save_IFS=$IFS; IFS='-'
5004 set x $ac_cv_build
5005 shift
5006 build_cpu=$1
5007 build_vendor=$2
5008 shift; shift
5009 # Remember, the first character of IFS is used to create $*,
5010 # except with old shells:
5011 build_os=$*
5012 IFS=$ac_save_IFS
5013 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5014
5015
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5017 $as_echo_n "checking host system type... " >&6; }
5018 if ${ac_cv_host+:} false; then :
5019   $as_echo_n "(cached) " >&6
5020 else
5021   if test "x$host_alias" = x; then
5022   ac_cv_host=$ac_cv_build
5023 else
5024   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5025     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5026 fi
5027
5028 fi
5029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5030 $as_echo "$ac_cv_host" >&6; }
5031 case $ac_cv_host in
5032 *-*-*) ;;
5033 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5034 esac
5035 host=$ac_cv_host
5036 ac_save_IFS=$IFS; IFS='-'
5037 set x $ac_cv_host
5038 shift
5039 host_cpu=$1
5040 host_vendor=$2
5041 shift; shift
5042 # Remember, the first character of IFS is used to create $*,
5043 # except with old shells:
5044 host_os=$*
5045 IFS=$ac_save_IFS
5046 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5047
5048
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5050 $as_echo_n "checking target system type... " >&6; }
5051 if ${ac_cv_target+:} false; then :
5052   $as_echo_n "(cached) " >&6
5053 else
5054   if test "x$target_alias" = x; then
5055   ac_cv_target=$ac_cv_host
5056 else
5057   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5058     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5059 fi
5060
5061 fi
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5063 $as_echo "$ac_cv_target" >&6; }
5064 case $ac_cv_target in
5065 *-*-*) ;;
5066 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
5067 esac
5068 target=$ac_cv_target
5069 ac_save_IFS=$IFS; IFS='-'
5070 set x $ac_cv_target
5071 shift
5072 target_cpu=$1
5073 target_vendor=$2
5074 shift; shift
5075 # Remember, the first character of IFS is used to create $*,
5076 # except with old shells:
5077 target_os=$*
5078 IFS=$ac_save_IFS
5079 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5080
5081
5082 # The aliases save the names the user supplied, while $host etc.
5083 # will get canonicalized.
5084 test -n "$target_alias" &&
5085   test "$program_prefix$program_suffix$program_transform_name" = \
5086     NONENONEs,x,x, &&
5087   program_prefix=${target_alias}-
5088
5089 ac_ext=c
5090 ac_cpp='$CPP $CPPFLAGS'
5091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5095 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5096 # On Suns, sometimes $CPP names a directory.
5097 if test -n "$CPP" && test -d "$CPP"; then
5098   CPP=
5099 fi
5100 if test -z "$CPP"; then
5101   if ${ac_cv_prog_CPP+:} false; then :
5102   $as_echo_n "(cached) " >&6
5103 else
5104       # Double quotes because CPP needs to be expanded
5105     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5106     do
5107       ac_preproc_ok=false
5108 for ac_c_preproc_warn_flag in '' yes
5109 do
5110   # Use a header file that comes with gcc, so configuring glibc
5111   # with a fresh cross-compiler works.
5112   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5113   # <limits.h> exists even on freestanding compilers.
5114   # On the NeXT, cc -E runs the code through the compiler's parser,
5115   # not just through cpp. "Syntax error" is here to catch this case.
5116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5117 /* end confdefs.h.  */
5118 #ifdef __STDC__
5119 # include <limits.h>
5120 #else
5121 # include <assert.h>
5122 #endif
5123                      Syntax error
5124 _ACEOF
5125 if ac_fn_c_try_cpp "$LINENO"; then :
5126
5127 else
5128   # Broken: fails on valid input.
5129 continue
5130 fi
5131 rm -f conftest.err conftest.i conftest.$ac_ext
5132
5133   # OK, works on sane cases.  Now check whether nonexistent headers
5134   # can be detected and how.
5135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5136 /* end confdefs.h.  */
5137 #include <ac_nonexistent.h>
5138 _ACEOF
5139 if ac_fn_c_try_cpp "$LINENO"; then :
5140   # Broken: success on invalid input.
5141 continue
5142 else
5143   # Passes both tests.
5144 ac_preproc_ok=:
5145 break
5146 fi
5147 rm -f conftest.err conftest.i conftest.$ac_ext
5148
5149 done
5150 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5151 rm -f conftest.i conftest.err conftest.$ac_ext
5152 if $ac_preproc_ok; then :
5153   break
5154 fi
5155
5156     done
5157     ac_cv_prog_CPP=$CPP
5158
5159 fi
5160   CPP=$ac_cv_prog_CPP
5161 else
5162   ac_cv_prog_CPP=$CPP
5163 fi
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5165 $as_echo "$CPP" >&6; }
5166 ac_preproc_ok=false
5167 for ac_c_preproc_warn_flag in '' yes
5168 do
5169   # Use a header file that comes with gcc, so configuring glibc
5170   # with a fresh cross-compiler works.
5171   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5172   # <limits.h> exists even on freestanding compilers.
5173   # On the NeXT, cc -E runs the code through the compiler's parser,
5174   # not just through cpp. "Syntax error" is here to catch this case.
5175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5176 /* end confdefs.h.  */
5177 #ifdef __STDC__
5178 # include <limits.h>
5179 #else
5180 # include <assert.h>
5181 #endif
5182                      Syntax error
5183 _ACEOF
5184 if ac_fn_c_try_cpp "$LINENO"; then :
5185
5186 else
5187   # Broken: fails on valid input.
5188 continue
5189 fi
5190 rm -f conftest.err conftest.i conftest.$ac_ext
5191
5192   # OK, works on sane cases.  Now check whether nonexistent headers
5193   # can be detected and how.
5194   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5195 /* end confdefs.h.  */
5196 #include <ac_nonexistent.h>
5197 _ACEOF
5198 if ac_fn_c_try_cpp "$LINENO"; then :
5199   # Broken: success on invalid input.
5200 continue
5201 else
5202   # Passes both tests.
5203 ac_preproc_ok=:
5204 break
5205 fi
5206 rm -f conftest.err conftest.i conftest.$ac_ext
5207
5208 done
5209 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5210 rm -f conftest.i conftest.err conftest.$ac_ext
5211 if $ac_preproc_ok; then :
5212
5213 else
5214   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5216 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5217 See \`config.log' for more details" "$LINENO" 5; }
5218 fi
5219
5220 ac_ext=c
5221 ac_cpp='$CPP $CPPFLAGS'
5222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5225
5226
5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5228 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5229 if ${ac_cv_path_GREP+:} false; then :
5230   $as_echo_n "(cached) " >&6
5231 else
5232   if test -z "$GREP"; then
5233   ac_path_GREP_found=false
5234   # Loop through the user's path and test for each of PROGNAME-LIST
5235   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5237 do
5238   IFS=$as_save_IFS
5239   test -z "$as_dir" && as_dir=.
5240     for ac_prog in grep ggrep; do
5241     for ac_exec_ext in '' $ac_executable_extensions; do
5242       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5243       as_fn_executable_p "$ac_path_GREP" || continue
5244 # Check for GNU ac_path_GREP and select it if it is found.
5245   # Check for GNU $ac_path_GREP
5246 case `"$ac_path_GREP" --version 2>&1` in
5247 *GNU*)
5248   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5249 *)
5250   ac_count=0
5251   $as_echo_n 0123456789 >"conftest.in"
5252   while :
5253   do
5254     cat "conftest.in" "conftest.in" >"conftest.tmp"
5255     mv "conftest.tmp" "conftest.in"
5256     cp "conftest.in" "conftest.nl"
5257     $as_echo 'GREP' >> "conftest.nl"
5258     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5259     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5260     as_fn_arith $ac_count + 1 && ac_count=$as_val
5261     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5262       # Best one so far, save it but keep looking for a better one
5263       ac_cv_path_GREP="$ac_path_GREP"
5264       ac_path_GREP_max=$ac_count
5265     fi
5266     # 10*(2^10) chars as input seems more than enough
5267     test $ac_count -gt 10 && break
5268   done
5269   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5270 esac
5271
5272       $ac_path_GREP_found && break 3
5273     done
5274   done
5275   done
5276 IFS=$as_save_IFS
5277   if test -z "$ac_cv_path_GREP"; then
5278     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5279   fi
5280 else
5281   ac_cv_path_GREP=$GREP
5282 fi
5283
5284 fi
5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5286 $as_echo "$ac_cv_path_GREP" >&6; }
5287  GREP="$ac_cv_path_GREP"
5288
5289
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5291 $as_echo_n "checking for egrep... " >&6; }
5292 if ${ac_cv_path_EGREP+:} false; then :
5293   $as_echo_n "(cached) " >&6
5294 else
5295   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5296    then ac_cv_path_EGREP="$GREP -E"
5297    else
5298      if test -z "$EGREP"; then
5299   ac_path_EGREP_found=false
5300   # Loop through the user's path and test for each of PROGNAME-LIST
5301   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5302 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5303 do
5304   IFS=$as_save_IFS
5305   test -z "$as_dir" && as_dir=.
5306     for ac_prog in egrep; do
5307     for ac_exec_ext in '' $ac_executable_extensions; do
5308       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5309       as_fn_executable_p "$ac_path_EGREP" || continue
5310 # Check for GNU ac_path_EGREP and select it if it is found.
5311   # Check for GNU $ac_path_EGREP
5312 case `"$ac_path_EGREP" --version 2>&1` in
5313 *GNU*)
5314   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5315 *)
5316   ac_count=0
5317   $as_echo_n 0123456789 >"conftest.in"
5318   while :
5319   do
5320     cat "conftest.in" "conftest.in" >"conftest.tmp"
5321     mv "conftest.tmp" "conftest.in"
5322     cp "conftest.in" "conftest.nl"
5323     $as_echo 'EGREP' >> "conftest.nl"
5324     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5325     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5326     as_fn_arith $ac_count + 1 && ac_count=$as_val
5327     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5328       # Best one so far, save it but keep looking for a better one
5329       ac_cv_path_EGREP="$ac_path_EGREP"
5330       ac_path_EGREP_max=$ac_count
5331     fi
5332     # 10*(2^10) chars as input seems more than enough
5333     test $ac_count -gt 10 && break
5334   done
5335   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5336 esac
5337
5338       $ac_path_EGREP_found && break 3
5339     done
5340   done
5341   done
5342 IFS=$as_save_IFS
5343   if test -z "$ac_cv_path_EGREP"; then
5344     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5345   fi
5346 else
5347   ac_cv_path_EGREP=$EGREP
5348 fi
5349
5350    fi
5351 fi
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5353 $as_echo "$ac_cv_path_EGREP" >&6; }
5354  EGREP="$ac_cv_path_EGREP"
5355
5356
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5358 $as_echo_n "checking for ANSI C header files... " >&6; }
5359 if ${ac_cv_header_stdc+:} false; then :
5360   $as_echo_n "(cached) " >&6
5361 else
5362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5363 /* end confdefs.h.  */
5364 #include <stdlib.h>
5365 #include <stdarg.h>
5366 #include <string.h>
5367 #include <float.h>
5368
5369 int
5370 main ()
5371 {
5372
5373   ;
5374   return 0;
5375 }
5376 _ACEOF
5377 if ac_fn_c_try_compile "$LINENO"; then :
5378   ac_cv_header_stdc=yes
5379 else
5380   ac_cv_header_stdc=no
5381 fi
5382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5383
5384 if test $ac_cv_header_stdc = yes; then
5385   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5386   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5387 /* end confdefs.h.  */
5388 #include <string.h>
5389
5390 _ACEOF
5391 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5392   $EGREP "memchr" >/dev/null 2>&1; then :
5393
5394 else
5395   ac_cv_header_stdc=no
5396 fi
5397 rm -f conftest*
5398
5399 fi
5400
5401 if test $ac_cv_header_stdc = yes; then
5402   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5404 /* end confdefs.h.  */
5405 #include <stdlib.h>
5406
5407 _ACEOF
5408 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5409   $EGREP "free" >/dev/null 2>&1; then :
5410
5411 else
5412   ac_cv_header_stdc=no
5413 fi
5414 rm -f conftest*
5415
5416 fi
5417
5418 if test $ac_cv_header_stdc = yes; then
5419   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5420   if test "$cross_compiling" = yes; then :
5421   :
5422 else
5423   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5424 /* end confdefs.h.  */
5425 #include <ctype.h>
5426 #include <stdlib.h>
5427 #if ((' ' & 0x0FF) == 0x020)
5428 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5429 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5430 #else
5431 # define ISLOWER(c) \
5432                    (('a' <= (c) && (c) <= 'i') \
5433                      || ('j' <= (c) && (c) <= 'r') \
5434                      || ('s' <= (c) && (c) <= 'z'))
5435 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5436 #endif
5437
5438 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5439 int
5440 main ()
5441 {
5442   int i;
5443   for (i = 0; i < 256; i++)
5444     if (XOR (islower (i), ISLOWER (i))
5445         || toupper (i) != TOUPPER (i))
5446       return 2;
5447   return 0;
5448 }
5449 _ACEOF
5450 if ac_fn_c_try_run "$LINENO"; then :
5451
5452 else
5453   ac_cv_header_stdc=no
5454 fi
5455 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5456   conftest.$ac_objext conftest.beam conftest.$ac_ext
5457 fi
5458
5459 fi
5460 fi
5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5462 $as_echo "$ac_cv_header_stdc" >&6; }
5463 if test $ac_cv_header_stdc = yes; then
5464
5465 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5466
5467 fi
5468
5469 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5470 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5471                   inttypes.h stdint.h unistd.h
5472 do :
5473   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5474 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5475 "
5476 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5477   cat >>confdefs.h <<_ACEOF
5478 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5479 _ACEOF
5480
5481 fi
5482
5483 done
5484
5485
5486
5487   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5488 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5489   MINIX=yes
5490 else
5491   MINIX=
5492 fi
5493
5494
5495   if test "$MINIX" = yes; then
5496
5497 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5498
5499
5500 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5501
5502
5503 $as_echo "#define _MINIX 1" >>confdefs.h
5504
5505   fi
5506
5507
5508   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5509 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5510 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5511   $as_echo_n "(cached) " >&6
5512 else
5513   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5514 /* end confdefs.h.  */
5515
5516 #         define __EXTENSIONS__ 1
5517           $ac_includes_default
5518 int
5519 main ()
5520 {
5521
5522   ;
5523   return 0;
5524 }
5525 _ACEOF
5526 if ac_fn_c_try_compile "$LINENO"; then :
5527   ac_cv_safe_to_define___extensions__=yes
5528 else
5529   ac_cv_safe_to_define___extensions__=no
5530 fi
5531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5532 fi
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5534 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5535   test $ac_cv_safe_to_define___extensions__ = yes &&
5536     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5537
5538   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5539
5540   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5541
5542   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5543
5544   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5545
5546
5547 test "$program_prefix" != NONE &&
5548   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5549 # Use a double $ so make ignores it.
5550 test "$program_suffix" != NONE &&
5551   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5552 # Double any \ or $.
5553 # By default was `s,x,x', remove it if useless.
5554 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5555 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5556
5557 # Find a good install program.  We prefer a C program (faster),
5558 # so one script is as good as another.  But avoid the broken or
5559 # incompatible versions:
5560 # SysV /etc/install, /usr/sbin/install
5561 # SunOS /usr/etc/install
5562 # IRIX /sbin/install
5563 # AIX /bin/install
5564 # AmigaOS /C/install, which installs bootblocks on floppy discs
5565 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5566 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5567 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5568 # OS/2's system install, which has a completely different semantic
5569 # ./install, which can be erroneously created by make from ./install.sh.
5570 # Reject install programs that cannot install multiple files.
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5572 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5573 if test -z "$INSTALL"; then
5574 if ${ac_cv_path_install+:} false; then :
5575   $as_echo_n "(cached) " >&6
5576 else
5577   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5578 for as_dir in $PATH
5579 do
5580   IFS=$as_save_IFS
5581   test -z "$as_dir" && as_dir=.
5582     # Account for people who put trailing slashes in PATH elements.
5583 case $as_dir/ in #((
5584   ./ | .// | /[cC]/* | \
5585   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5586   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5587   /usr/ucb/* ) ;;
5588   *)
5589     # OSF1 and SCO ODT 3.0 have their own names for install.
5590     # Don't use installbsd from OSF since it installs stuff as root
5591     # by default.
5592     for ac_prog in ginstall scoinst install; do
5593       for ac_exec_ext in '' $ac_executable_extensions; do
5594         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5595           if test $ac_prog = install &&
5596             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5597             # AIX install.  It has an incompatible calling convention.
5598             :
5599           elif test $ac_prog = install &&
5600             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5601             # program-specific install script used by HP pwplus--don't use.
5602             :
5603           else
5604             rm -rf conftest.one conftest.two conftest.dir
5605             echo one > conftest.one
5606             echo two > conftest.two
5607             mkdir conftest.dir
5608             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5609               test -s conftest.one && test -s conftest.two &&
5610               test -s conftest.dir/conftest.one &&
5611               test -s conftest.dir/conftest.two
5612             then
5613               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5614               break 3
5615             fi
5616           fi
5617         fi
5618       done
5619     done
5620     ;;
5621 esac
5622
5623   done
5624 IFS=$as_save_IFS
5625
5626 rm -rf conftest.one conftest.two conftest.dir
5627
5628 fi
5629   if test "${ac_cv_path_install+set}" = set; then
5630     INSTALL=$ac_cv_path_install
5631   else
5632     # As a last resort, use the slow shell script.  Don't cache a
5633     # value for INSTALL within a source directory, because that will
5634     # break other packages using the cache if that directory is
5635     # removed, or if the value is a relative name.
5636     INSTALL=$ac_install_sh
5637   fi
5638 fi
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5640 $as_echo "$INSTALL" >&6; }
5641
5642 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5643 # It thinks the first close brace ends the variable substitution.
5644 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5645
5646 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5647
5648 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5649
5650 rm -rf .tst 2>/dev/null
5651 mkdir .tst 2>/dev/null
5652 if test -d .tst; then
5653   am__leading_dot=.
5654 else
5655   am__leading_dot=_
5656 fi
5657 rmdir .tst 2>/dev/null
5658
5659 DEPDIR="${am__leading_dot}deps"
5660
5661 case `pwd` in
5662   *\ * | *\     *)
5663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5664 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5665 esac
5666
5667
5668
5669 macro_version='2.2.7a'
5670 macro_revision='1.3134'
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684 ltmain="$ac_aux_dir/ltmain.sh"
5685
5686 # Backslashify metacharacters that are still active within
5687 # double-quoted strings.
5688 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5689
5690 # Same as above, but do not quote variable references.
5691 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5692
5693 # Sed substitution to delay expansion of an escaped shell variable in a
5694 # double_quote_subst'ed string.
5695 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5696
5697 # Sed substitution to delay expansion of an escaped single quote.
5698 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5699
5700 # Sed substitution to avoid accidental globbing in evaled expressions
5701 no_glob_subst='s/\*/\\\*/g'
5702
5703 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5704 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5705 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5706
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5708 $as_echo_n "checking how to print strings... " >&6; }
5709 # Test print first, because it will be a builtin if present.
5710 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5711    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5712   ECHO='print -r --'
5713 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5714   ECHO='printf %s\n'
5715 else
5716   # Use this function as a fallback that always works.
5717   func_fallback_echo ()
5718   {
5719     eval 'cat <<_LTECHO_EOF
5720 $1
5721 _LTECHO_EOF'
5722   }
5723   ECHO='func_fallback_echo'
5724 fi
5725
5726 # func_echo_all arg...
5727 # Invoke $ECHO with all args, space-separated.
5728 func_echo_all ()
5729 {
5730     $ECHO ""
5731 }
5732
5733 case "$ECHO" in
5734   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5735 $as_echo "printf" >&6; } ;;
5736   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5737 $as_echo "print -r" >&6; } ;;
5738   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5739 $as_echo "cat" >&6; } ;;
5740 esac
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5756 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5757 if ${ac_cv_path_SED+:} false; then :
5758   $as_echo_n "(cached) " >&6
5759 else
5760             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5761      for ac_i in 1 2 3 4 5 6 7; do
5762        ac_script="$ac_script$as_nl$ac_script"
5763      done
5764      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5765      { ac_script=; unset ac_script;}
5766      if test -z "$SED"; then
5767   ac_path_SED_found=false
5768   # Loop through the user's path and test for each of PROGNAME-LIST
5769   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5770 for as_dir in $PATH
5771 do
5772   IFS=$as_save_IFS
5773   test -z "$as_dir" && as_dir=.
5774     for ac_prog in sed gsed; do
5775     for ac_exec_ext in '' $ac_executable_extensions; do
5776       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5777       as_fn_executable_p "$ac_path_SED" || continue
5778 # Check for GNU ac_path_SED and select it if it is found.
5779   # Check for GNU $ac_path_SED
5780 case `"$ac_path_SED" --version 2>&1` in
5781 *GNU*)
5782   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5783 *)
5784   ac_count=0
5785   $as_echo_n 0123456789 >"conftest.in"
5786   while :
5787   do
5788     cat "conftest.in" "conftest.in" >"conftest.tmp"
5789     mv "conftest.tmp" "conftest.in"
5790     cp "conftest.in" "conftest.nl"
5791     $as_echo '' >> "conftest.nl"
5792     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5793     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5794     as_fn_arith $ac_count + 1 && ac_count=$as_val
5795     if test $ac_count -gt ${ac_path_SED_max-0}; then
5796       # Best one so far, save it but keep looking for a better one
5797       ac_cv_path_SED="$ac_path_SED"
5798       ac_path_SED_max=$ac_count
5799     fi
5800     # 10*(2^10) chars as input seems more than enough
5801     test $ac_count -gt 10 && break
5802   done
5803   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5804 esac
5805
5806       $ac_path_SED_found && break 3
5807     done
5808   done
5809   done
5810 IFS=$as_save_IFS
5811   if test -z "$ac_cv_path_SED"; then
5812     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5813   fi
5814 else
5815   ac_cv_path_SED=$SED
5816 fi
5817
5818 fi
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5820 $as_echo "$ac_cv_path_SED" >&6; }
5821  SED="$ac_cv_path_SED"
5822   rm -f conftest.sed
5823
5824 test -z "$SED" && SED=sed
5825 Xsed="$SED -e 1s/^X//"
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5838 $as_echo_n "checking for fgrep... " >&6; }
5839 if ${ac_cv_path_FGREP+:} false; then :
5840   $as_echo_n "(cached) " >&6
5841 else
5842   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5843    then ac_cv_path_FGREP="$GREP -F"
5844    else
5845      if test -z "$FGREP"; then
5846   ac_path_FGREP_found=false
5847   # Loop through the user's path and test for each of PROGNAME-LIST
5848   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5849 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5850 do
5851   IFS=$as_save_IFS
5852   test -z "$as_dir" && as_dir=.
5853     for ac_prog in fgrep; do
5854     for ac_exec_ext in '' $ac_executable_extensions; do
5855       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5856       as_fn_executable_p "$ac_path_FGREP" || continue
5857 # Check for GNU ac_path_FGREP and select it if it is found.
5858   # Check for GNU $ac_path_FGREP
5859 case `"$ac_path_FGREP" --version 2>&1` in
5860 *GNU*)
5861   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5862 *)
5863   ac_count=0
5864   $as_echo_n 0123456789 >"conftest.in"
5865   while :
5866   do
5867     cat "conftest.in" "conftest.in" >"conftest.tmp"
5868     mv "conftest.tmp" "conftest.in"
5869     cp "conftest.in" "conftest.nl"
5870     $as_echo 'FGREP' >> "conftest.nl"
5871     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5872     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5873     as_fn_arith $ac_count + 1 && ac_count=$as_val
5874     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5875       # Best one so far, save it but keep looking for a better one
5876       ac_cv_path_FGREP="$ac_path_FGREP"
5877       ac_path_FGREP_max=$ac_count
5878     fi
5879     # 10*(2^10) chars as input seems more than enough
5880     test $ac_count -gt 10 && break
5881   done
5882   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5883 esac
5884
5885       $ac_path_FGREP_found && break 3
5886     done
5887   done
5888   done
5889 IFS=$as_save_IFS
5890   if test -z "$ac_cv_path_FGREP"; then
5891     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5892   fi
5893 else
5894   ac_cv_path_FGREP=$FGREP
5895 fi
5896
5897    fi
5898 fi
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5900 $as_echo "$ac_cv_path_FGREP" >&6; }
5901  FGREP="$ac_cv_path_FGREP"
5902
5903
5904 test -z "$GREP" && GREP=grep
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924 # Check whether --with-gnu-ld was given.
5925 if test "${with_gnu_ld+set}" = set; then :
5926   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5927 else
5928   with_gnu_ld=no
5929 fi
5930
5931 ac_prog=ld
5932 if test "$GCC" = yes; then
5933   # Check if gcc -print-prog-name=ld gives a path.
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5935 $as_echo_n "checking for ld used by $CC... " >&6; }
5936   case $host in
5937   *-*-mingw*)
5938     # gcc leaves a trailing carriage return which upsets mingw
5939     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5940   *)
5941     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5942   esac
5943   case $ac_prog in
5944     # Accept absolute paths.
5945     [\\/]* | ?:[\\/]*)
5946       re_direlt='/[^/][^/]*/\.\./'
5947       # Canonicalize the pathname of ld
5948       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5949       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5950         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5951       done
5952       test -z "$LD" && LD="$ac_prog"
5953       ;;
5954   "")
5955     # If it fails, then pretend we aren't using GCC.
5956     ac_prog=ld
5957     ;;
5958   *)
5959     # If it is relative, then search for the first ld in PATH.
5960     with_gnu_ld=unknown
5961     ;;
5962   esac
5963 elif test "$with_gnu_ld" = yes; then
5964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5965 $as_echo_n "checking for GNU ld... " >&6; }
5966 else
5967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5968 $as_echo_n "checking for non-GNU ld... " >&6; }
5969 fi
5970 if ${lt_cv_path_LD+:} false; then :
5971   $as_echo_n "(cached) " >&6
5972 else
5973   if test -z "$LD"; then
5974   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5975   for ac_dir in $PATH; do
5976     IFS="$lt_save_ifs"
5977     test -z "$ac_dir" && ac_dir=.
5978     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5979       lt_cv_path_LD="$ac_dir/$ac_prog"
5980       # Check to see if the program is GNU ld.  I'd rather use --version,
5981       # but apparently some variants of GNU ld only accept -v.
5982       # Break only if it was the GNU/non-GNU ld that we prefer.
5983       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5984       *GNU* | *'with BFD'*)
5985         test "$with_gnu_ld" != no && break
5986         ;;
5987       *)
5988         test "$with_gnu_ld" != yes && break
5989         ;;
5990       esac
5991     fi
5992   done
5993   IFS="$lt_save_ifs"
5994 else
5995   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5996 fi
5997 fi
5998
5999 LD="$lt_cv_path_LD"
6000 if test -n "$LD"; then
6001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6002 $as_echo "$LD" >&6; }
6003 else
6004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6005 $as_echo "no" >&6; }
6006 fi
6007 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6009 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6010 if ${lt_cv_prog_gnu_ld+:} false; then :
6011   $as_echo_n "(cached) " >&6
6012 else
6013   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6014 case `$LD -v 2>&1 </dev/null` in
6015 *GNU* | *'with BFD'*)
6016   lt_cv_prog_gnu_ld=yes
6017   ;;
6018 *)
6019   lt_cv_prog_gnu_ld=no
6020   ;;
6021 esac
6022 fi
6023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6024 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6025 with_gnu_ld=$lt_cv_prog_gnu_ld
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6036 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6037 if ${lt_cv_path_NM+:} false; then :
6038   $as_echo_n "(cached) " >&6
6039 else
6040   if test -n "$NM"; then
6041   # Let the user override the test.
6042   lt_cv_path_NM="$NM"
6043 else
6044   lt_nm_to_check="${ac_tool_prefix}nm"
6045   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6046     lt_nm_to_check="$lt_nm_to_check nm"
6047   fi
6048   for lt_tmp_nm in $lt_nm_to_check; do
6049     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6050     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6051       IFS="$lt_save_ifs"
6052       test -z "$ac_dir" && ac_dir=.
6053       tmp_nm="$ac_dir/$lt_tmp_nm"
6054       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6055         # Check to see if the nm accepts a BSD-compat flag.
6056         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6057         #   nm: unknown option "B" ignored
6058         # Tru64's nm complains that /dev/null is an invalid object file
6059         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6060         */dev/null* | *'Invalid file or object type'*)
6061           lt_cv_path_NM="$tmp_nm -B"
6062           break
6063           ;;
6064         *)
6065           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6066           */dev/null*)
6067             lt_cv_path_NM="$tmp_nm -p"
6068             break
6069             ;;
6070           *)
6071             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6072             continue # so that we can try to find one that supports BSD flags
6073             ;;
6074           esac
6075           ;;
6076         esac
6077       fi
6078     done
6079     IFS="$lt_save_ifs"
6080   done
6081   : ${lt_cv_path_NM=no}
6082 fi
6083 fi
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6085 $as_echo "$lt_cv_path_NM" >&6; }
6086 if test "$lt_cv_path_NM" != "no"; then
6087   NM="$lt_cv_path_NM"
6088 else
6089   # Didn't find any BSD compatible name lister, look for dumpbin.
6090   if test -n "$DUMPBIN"; then :
6091     # Let the user override the test.
6092   else
6093     if test -n "$ac_tool_prefix"; then
6094   for ac_prog in dumpbin "link -dump"
6095   do
6096     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6097 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6099 $as_echo_n "checking for $ac_word... " >&6; }
6100 if ${ac_cv_prog_DUMPBIN+:} false; then :
6101   $as_echo_n "(cached) " >&6
6102 else
6103   if test -n "$DUMPBIN"; then
6104   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6105 else
6106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6107 for as_dir in $PATH
6108 do
6109   IFS=$as_save_IFS
6110   test -z "$as_dir" && as_dir=.
6111     for ac_exec_ext in '' $ac_executable_extensions; do
6112   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6113     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6115     break 2
6116   fi
6117 done
6118   done
6119 IFS=$as_save_IFS
6120
6121 fi
6122 fi
6123 DUMPBIN=$ac_cv_prog_DUMPBIN
6124 if test -n "$DUMPBIN"; then
6125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6126 $as_echo "$DUMPBIN" >&6; }
6127 else
6128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6129 $as_echo "no" >&6; }
6130 fi
6131
6132
6133     test -n "$DUMPBIN" && break
6134   done
6135 fi
6136 if test -z "$DUMPBIN"; then
6137   ac_ct_DUMPBIN=$DUMPBIN
6138   for ac_prog in dumpbin "link -dump"
6139 do
6140   # Extract the first word of "$ac_prog", so it can be a program name with args.
6141 set dummy $ac_prog; ac_word=$2
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143 $as_echo_n "checking for $ac_word... " >&6; }
6144 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6145   $as_echo_n "(cached) " >&6
6146 else
6147   if test -n "$ac_ct_DUMPBIN"; then
6148   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6149 else
6150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151 for as_dir in $PATH
6152 do
6153   IFS=$as_save_IFS
6154   test -z "$as_dir" && as_dir=.
6155     for ac_exec_ext in '' $ac_executable_extensions; do
6156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6157     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6159     break 2
6160   fi
6161 done
6162   done
6163 IFS=$as_save_IFS
6164
6165 fi
6166 fi
6167 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6168 if test -n "$ac_ct_DUMPBIN"; then
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6170 $as_echo "$ac_ct_DUMPBIN" >&6; }
6171 else
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173 $as_echo "no" >&6; }
6174 fi
6175
6176
6177   test -n "$ac_ct_DUMPBIN" && break
6178 done
6179
6180   if test "x$ac_ct_DUMPBIN" = x; then
6181     DUMPBIN=":"
6182   else
6183     case $cross_compiling:$ac_tool_warned in
6184 yes:)
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6186 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6187 ac_tool_warned=yes ;;
6188 esac
6189     DUMPBIN=$ac_ct_DUMPBIN
6190   fi
6191 fi
6192
6193     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6194     *COFF*)
6195       DUMPBIN="$DUMPBIN -symbols"
6196       ;;
6197     *)
6198       DUMPBIN=:
6199       ;;
6200     esac
6201   fi
6202
6203   if test "$DUMPBIN" != ":"; then
6204     NM="$DUMPBIN"
6205   fi
6206 fi
6207 test -z "$NM" && NM=nm
6208
6209
6210
6211
6212
6213
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6215 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6216 if ${lt_cv_nm_interface+:} false; then :
6217   $as_echo_n "(cached) " >&6
6218 else
6219   lt_cv_nm_interface="BSD nm"
6220   echo "int some_variable = 0;" > conftest.$ac_ext
6221   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6222   (eval "$ac_compile" 2>conftest.err)
6223   cat conftest.err >&5
6224   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6225   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6226   cat conftest.err >&5
6227   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6228   cat conftest.out >&5
6229   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6230     lt_cv_nm_interface="MS dumpbin"
6231   fi
6232   rm -f conftest*
6233 fi
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6235 $as_echo "$lt_cv_nm_interface" >&6; }
6236
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6238 $as_echo_n "checking whether ln -s works... " >&6; }
6239 LN_S=$as_ln_s
6240 if test "$LN_S" = "ln -s"; then
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6242 $as_echo "yes" >&6; }
6243 else
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6245 $as_echo "no, using $LN_S" >&6; }
6246 fi
6247
6248 # find the maximum length of command line arguments
6249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6250 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6251 if ${lt_cv_sys_max_cmd_len+:} false; then :
6252   $as_echo_n "(cached) " >&6
6253 else
6254     i=0
6255   teststring="ABCD"
6256
6257   case $build_os in
6258   msdosdjgpp*)
6259     # On DJGPP, this test can blow up pretty badly due to problems in libc
6260     # (any single argument exceeding 2000 bytes causes a buffer overrun
6261     # during glob expansion).  Even if it were fixed, the result of this
6262     # check would be larger than it should be.
6263     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6264     ;;
6265
6266   gnu*)
6267     # Under GNU Hurd, this test is not required because there is
6268     # no limit to the length of command line arguments.
6269     # Libtool will interpret -1 as no limit whatsoever
6270     lt_cv_sys_max_cmd_len=-1;
6271     ;;
6272
6273   cygwin* | mingw* | cegcc*)
6274     # On Win9x/ME, this test blows up -- it succeeds, but takes
6275     # about 5 minutes as the teststring grows exponentially.
6276     # Worse, since 9x/ME are not pre-emptively multitasking,
6277     # you end up with a "frozen" computer, even though with patience
6278     # the test eventually succeeds (with a max line length of 256k).
6279     # Instead, let's just punt: use the minimum linelength reported by
6280     # all of the supported platforms: 8192 (on NT/2K/XP).
6281     lt_cv_sys_max_cmd_len=8192;
6282     ;;
6283
6284   mint*)
6285     # On MiNT this can take a long time and run out of memory.
6286     lt_cv_sys_max_cmd_len=8192;
6287     ;;
6288
6289   amigaos*)
6290     # On AmigaOS with pdksh, this test takes hours, literally.
6291     # So we just punt and use a minimum line length of 8192.
6292     lt_cv_sys_max_cmd_len=8192;
6293     ;;
6294
6295   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6296     # This has been around since 386BSD, at least.  Likely further.
6297     if test -x /sbin/sysctl; then
6298       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6299     elif test -x /usr/sbin/sysctl; then
6300       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6301     else
6302       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6303     fi
6304     # And add a safety zone
6305     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6306     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6307     ;;
6308
6309   interix*)
6310     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6311     lt_cv_sys_max_cmd_len=196608
6312     ;;
6313
6314   osf*)
6315     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6316     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6317     # nice to cause kernel panics so lets avoid the loop below.
6318     # First set a reasonable default.
6319     lt_cv_sys_max_cmd_len=16384
6320     #
6321     if test -x /sbin/sysconfig; then
6322       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6323         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6324       esac
6325     fi
6326     ;;
6327   sco3.2v5*)
6328     lt_cv_sys_max_cmd_len=102400
6329     ;;
6330   sysv5* | sco5v6* | sysv4.2uw2*)
6331     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6332     if test -n "$kargmax"; then
6333       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6334     else
6335       lt_cv_sys_max_cmd_len=32768
6336     fi
6337     ;;
6338   *)
6339     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6340     if test -n "$lt_cv_sys_max_cmd_len"; then
6341       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6342       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6343     else
6344       # Make teststring a little bigger before we do anything with it.
6345       # a 1K string should be a reasonable start.
6346       for i in 1 2 3 4 5 6 7 8 ; do
6347         teststring=$teststring$teststring
6348       done
6349       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6350       # If test is not a shell built-in, we'll probably end up computing a
6351       # maximum length that is only half of the actual maximum length, but
6352       # we can't tell.
6353       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6354                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6355               test $i != 17 # 1/2 MB should be enough
6356       do
6357         i=`expr $i + 1`
6358         teststring=$teststring$teststring
6359       done
6360       # Only check the string length outside the loop.
6361       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6362       teststring=
6363       # Add a significant safety factor because C++ compilers can tack on
6364       # massive amounts of additional arguments before passing them to the
6365       # linker.  It appears as though 1/2 is a usable value.
6366       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6367     fi
6368     ;;
6369   esac
6370
6371 fi
6372
6373 if test -n $lt_cv_sys_max_cmd_len ; then
6374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6375 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6376 else
6377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6378 $as_echo "none" >&6; }
6379 fi
6380 max_cmd_len=$lt_cv_sys_max_cmd_len
6381
6382
6383
6384
6385
6386
6387 : ${CP="cp -f"}
6388 : ${MV="mv -f"}
6389 : ${RM="rm -f"}
6390
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6392 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6393 # Try some XSI features
6394 xsi_shell=no
6395 ( _lt_dummy="a/b/c"
6396   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6397       = c,a/b,, \
6398     && eval 'test $(( 1 + 1 )) -eq 2 \
6399     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6400   && xsi_shell=yes
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6402 $as_echo "$xsi_shell" >&6; }
6403
6404
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6406 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6407 lt_shell_append=no
6408 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6409     >/dev/null 2>&1 \
6410   && lt_shell_append=yes
6411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6412 $as_echo "$lt_shell_append" >&6; }
6413
6414
6415 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6416   lt_unset=unset
6417 else
6418   lt_unset=false
6419 fi
6420
6421
6422
6423
6424
6425 # test EBCDIC or ASCII
6426 case `echo X|tr X '\101'` in
6427  A) # ASCII based system
6428     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6429   lt_SP2NL='tr \040 \012'
6430   lt_NL2SP='tr \015\012 \040\040'
6431   ;;
6432  *) # EBCDIC based system
6433   lt_SP2NL='tr \100 \n'
6434   lt_NL2SP='tr \r\n \100\100'
6435   ;;
6436 esac
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6447 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6448 if ${lt_cv_ld_reload_flag+:} false; then :
6449   $as_echo_n "(cached) " >&6
6450 else
6451   lt_cv_ld_reload_flag='-r'
6452 fi
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6454 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6455 reload_flag=$lt_cv_ld_reload_flag
6456 case $reload_flag in
6457 "" | " "*) ;;
6458 *) reload_flag=" $reload_flag" ;;
6459 esac
6460 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6461 case $host_os in
6462   darwin*)
6463     if test "$GCC" = yes; then
6464       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6465     else
6466       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6467     fi
6468     ;;
6469 esac
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479 if test -n "$ac_tool_prefix"; then
6480   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6481 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6483 $as_echo_n "checking for $ac_word... " >&6; }
6484 if ${ac_cv_prog_OBJDUMP+:} false; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   if test -n "$OBJDUMP"; then
6488   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6489 else
6490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6491 for as_dir in $PATH
6492 do
6493   IFS=$as_save_IFS
6494   test -z "$as_dir" && as_dir=.
6495     for ac_exec_ext in '' $ac_executable_extensions; do
6496   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6497     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6499     break 2
6500   fi
6501 done
6502   done
6503 IFS=$as_save_IFS
6504
6505 fi
6506 fi
6507 OBJDUMP=$ac_cv_prog_OBJDUMP
6508 if test -n "$OBJDUMP"; then
6509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6510 $as_echo "$OBJDUMP" >&6; }
6511 else
6512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6513 $as_echo "no" >&6; }
6514 fi
6515
6516
6517 fi
6518 if test -z "$ac_cv_prog_OBJDUMP"; then
6519   ac_ct_OBJDUMP=$OBJDUMP
6520   # Extract the first word of "objdump", so it can be a program name with args.
6521 set dummy objdump; ac_word=$2
6522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6523 $as_echo_n "checking for $ac_word... " >&6; }
6524 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6525   $as_echo_n "(cached) " >&6
6526 else
6527   if test -n "$ac_ct_OBJDUMP"; then
6528   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6529 else
6530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6531 for as_dir in $PATH
6532 do
6533   IFS=$as_save_IFS
6534   test -z "$as_dir" && as_dir=.
6535     for ac_exec_ext in '' $ac_executable_extensions; do
6536   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6537     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6539     break 2
6540   fi
6541 done
6542   done
6543 IFS=$as_save_IFS
6544
6545 fi
6546 fi
6547 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6548 if test -n "$ac_ct_OBJDUMP"; then
6549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6550 $as_echo "$ac_ct_OBJDUMP" >&6; }
6551 else
6552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6553 $as_echo "no" >&6; }
6554 fi
6555
6556   if test "x$ac_ct_OBJDUMP" = x; then
6557     OBJDUMP="false"
6558   else
6559     case $cross_compiling:$ac_tool_warned in
6560 yes:)
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6562 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6563 ac_tool_warned=yes ;;
6564 esac
6565     OBJDUMP=$ac_ct_OBJDUMP
6566   fi
6567 else
6568   OBJDUMP="$ac_cv_prog_OBJDUMP"
6569 fi
6570
6571 test -z "$OBJDUMP" && OBJDUMP=objdump
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6582 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6583 if ${lt_cv_deplibs_check_method+:} false; then :
6584   $as_echo_n "(cached) " >&6
6585 else
6586   lt_cv_file_magic_cmd='$MAGIC_CMD'
6587 lt_cv_file_magic_test_file=
6588 lt_cv_deplibs_check_method='unknown'
6589 # Need to set the preceding variable on all platforms that support
6590 # interlibrary dependencies.
6591 # 'none' -- dependencies not supported.
6592 # `unknown' -- same as none, but documents that we really don't know.
6593 # 'pass_all' -- all dependencies passed with no checks.
6594 # 'test_compile' -- check by making test program.
6595 # 'file_magic [[regex]]' -- check by looking for files in library path
6596 # which responds to the $file_magic_cmd with a given extended regex.
6597 # If you have `file' or equivalent on your system and you're not sure
6598 # whether `pass_all' will *always* work, you probably want this one.
6599
6600 case $host_os in
6601 aix[4-9]*)
6602   lt_cv_deplibs_check_method=pass_all
6603   ;;
6604
6605 beos*)
6606   lt_cv_deplibs_check_method=pass_all
6607   ;;
6608
6609 bsdi[45]*)
6610   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6611   lt_cv_file_magic_cmd='/usr/bin/file -L'
6612   lt_cv_file_magic_test_file=/shlib/libc.so
6613   ;;
6614
6615 cygwin*)
6616   # func_win32_libid is a shell function defined in ltmain.sh
6617   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6618   lt_cv_file_magic_cmd='func_win32_libid'
6619   ;;
6620
6621 mingw* | pw32*)
6622   # Base MSYS/MinGW do not provide the 'file' command needed by
6623   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6624   # unless we find 'file', for example because we are cross-compiling.
6625   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6626   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6627     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6628     lt_cv_file_magic_cmd='func_win32_libid'
6629   else
6630     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6631     lt_cv_file_magic_cmd='$OBJDUMP -f'
6632   fi
6633   ;;
6634
6635 cegcc*)
6636   # use the weaker test based on 'objdump'. See mingw*.
6637   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6638   lt_cv_file_magic_cmd='$OBJDUMP -f'
6639   ;;
6640
6641 darwin* | rhapsody*)
6642   lt_cv_deplibs_check_method=pass_all
6643   ;;
6644
6645 freebsd* | dragonfly*)
6646   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6647     case $host_cpu in
6648     i*86 )
6649       # Not sure whether the presence of OpenBSD here was a mistake.
6650       # Let's accept both of them until this is cleared up.
6651       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6652       lt_cv_file_magic_cmd=/usr/bin/file
6653       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6654       ;;
6655     esac
6656   else
6657     lt_cv_deplibs_check_method=pass_all
6658   fi
6659   ;;
6660
6661 gnu*)
6662   lt_cv_deplibs_check_method=pass_all
6663   ;;
6664
6665 haiku*)
6666   lt_cv_deplibs_check_method=pass_all
6667   ;;
6668
6669 hpux10.20* | hpux11*)
6670   lt_cv_file_magic_cmd=/usr/bin/file
6671   case $host_cpu in
6672   ia64*)
6673     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6674     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6675     ;;
6676   hppa*64*)
6677     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6678     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6679     ;;
6680   *)
6681     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6682     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6683     ;;
6684   esac
6685   ;;
6686
6687 interix[3-9]*)
6688   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6689   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6690   ;;
6691
6692 irix5* | irix6* | nonstopux*)
6693   case $LD in
6694   *-32|*"-32 ") libmagic=32-bit;;
6695   *-n32|*"-n32 ") libmagic=N32;;
6696   *-64|*"-64 ") libmagic=64-bit;;
6697   *) libmagic=never-match;;
6698   esac
6699   lt_cv_deplibs_check_method=pass_all
6700   ;;
6701
6702 # This must be Linux ELF.
6703 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6704   lt_cv_deplibs_check_method=pass_all
6705   ;;
6706
6707 netbsd*)
6708   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6709     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6710   else
6711     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6712   fi
6713   ;;
6714
6715 newos6*)
6716   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6717   lt_cv_file_magic_cmd=/usr/bin/file
6718   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6719   ;;
6720
6721 *nto* | *qnx*)
6722   lt_cv_deplibs_check_method=pass_all
6723   ;;
6724
6725 openbsd*)
6726   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6727     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6728   else
6729     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6730   fi
6731   ;;
6732
6733 osf3* | osf4* | osf5*)
6734   lt_cv_deplibs_check_method=pass_all
6735   ;;
6736
6737 rdos*)
6738   lt_cv_deplibs_check_method=pass_all
6739   ;;
6740
6741 solaris*)
6742   lt_cv_deplibs_check_method=pass_all
6743   ;;
6744
6745 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6746   lt_cv_deplibs_check_method=pass_all
6747   ;;
6748
6749 sysv4 | sysv4.3*)
6750   case $host_vendor in
6751   motorola)
6752     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]'
6753     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6754     ;;
6755   ncr)
6756     lt_cv_deplibs_check_method=pass_all
6757     ;;
6758   sequent)
6759     lt_cv_file_magic_cmd='/bin/file'
6760     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6761     ;;
6762   sni)
6763     lt_cv_file_magic_cmd='/bin/file'
6764     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6765     lt_cv_file_magic_test_file=/lib/libc.so
6766     ;;
6767   siemens)
6768     lt_cv_deplibs_check_method=pass_all
6769     ;;
6770   pc)
6771     lt_cv_deplibs_check_method=pass_all
6772     ;;
6773   esac
6774   ;;
6775
6776 tpf*)
6777   lt_cv_deplibs_check_method=pass_all
6778   ;;
6779 esac
6780
6781 fi
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6783 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6784 file_magic_cmd=$lt_cv_file_magic_cmd
6785 deplibs_check_method=$lt_cv_deplibs_check_method
6786 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799 plugin_option=
6800 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6801 for plugin in $plugin_names; do
6802   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6803   if test x$plugin_so = x$plugin; then
6804     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6805   fi
6806   if test x$plugin_so != x$plugin; then
6807     plugin_option="--plugin $plugin_so"
6808     break
6809   fi
6810 done
6811
6812 if test -n "$ac_tool_prefix"; then
6813   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6814 set dummy ${ac_tool_prefix}ar; ac_word=$2
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6816 $as_echo_n "checking for $ac_word... " >&6; }
6817 if ${ac_cv_prog_AR+:} false; then :
6818   $as_echo_n "(cached) " >&6
6819 else
6820   if test -n "$AR"; then
6821   ac_cv_prog_AR="$AR" # Let the user override the test.
6822 else
6823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6824 for as_dir in $PATH
6825 do
6826   IFS=$as_save_IFS
6827   test -z "$as_dir" && as_dir=.
6828     for ac_exec_ext in '' $ac_executable_extensions; do
6829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6830     ac_cv_prog_AR="${ac_tool_prefix}ar"
6831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6832     break 2
6833   fi
6834 done
6835   done
6836 IFS=$as_save_IFS
6837
6838 fi
6839 fi
6840 AR=$ac_cv_prog_AR
6841 if test -n "$AR"; then
6842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6843 $as_echo "$AR" >&6; }
6844 else
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6846 $as_echo "no" >&6; }
6847 fi
6848
6849
6850 fi
6851 if test -z "$ac_cv_prog_AR"; then
6852   ac_ct_AR=$AR
6853   # Extract the first word of "ar", so it can be a program name with args.
6854 set dummy ar; ac_word=$2
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6856 $as_echo_n "checking for $ac_word... " >&6; }
6857 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6858   $as_echo_n "(cached) " >&6
6859 else
6860   if test -n "$ac_ct_AR"; then
6861   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6862 else
6863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6864 for as_dir in $PATH
6865 do
6866   IFS=$as_save_IFS
6867   test -z "$as_dir" && as_dir=.
6868     for ac_exec_ext in '' $ac_executable_extensions; do
6869   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6870     ac_cv_prog_ac_ct_AR="ar"
6871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6872     break 2
6873   fi
6874 done
6875   done
6876 IFS=$as_save_IFS
6877
6878 fi
6879 fi
6880 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6881 if test -n "$ac_ct_AR"; then
6882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6883 $as_echo "$ac_ct_AR" >&6; }
6884 else
6885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6886 $as_echo "no" >&6; }
6887 fi
6888
6889   if test "x$ac_ct_AR" = x; then
6890     AR="false"
6891   else
6892     case $cross_compiling:$ac_tool_warned in
6893 yes:)
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6896 ac_tool_warned=yes ;;
6897 esac
6898     AR=$ac_ct_AR
6899   fi
6900 else
6901   AR="$ac_cv_prog_AR"
6902 fi
6903
6904 test -z "$AR" && AR=ar
6905 if test -n "$plugin_option"; then
6906   if $AR --help 2>&1 | grep -q "\--plugin"; then
6907     touch conftest.c
6908     $AR $plugin_option rc conftest.a conftest.c
6909     if test "$?" != 0; then
6910       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6911 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6912     else
6913       AR="$AR $plugin_option"
6914     fi
6915     rm -f conftest.*
6916   fi
6917 fi
6918 test -z "$AR_FLAGS" && AR_FLAGS=cru
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930 if test -n "$ac_tool_prefix"; then
6931   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6932 set dummy ${ac_tool_prefix}strip; ac_word=$2
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6934 $as_echo_n "checking for $ac_word... " >&6; }
6935 if ${ac_cv_prog_STRIP+:} false; then :
6936   $as_echo_n "(cached) " >&6
6937 else
6938   if test -n "$STRIP"; then
6939   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6940 else
6941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6942 for as_dir in $PATH
6943 do
6944   IFS=$as_save_IFS
6945   test -z "$as_dir" && as_dir=.
6946     for ac_exec_ext in '' $ac_executable_extensions; do
6947   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6948     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6950     break 2
6951   fi
6952 done
6953   done
6954 IFS=$as_save_IFS
6955
6956 fi
6957 fi
6958 STRIP=$ac_cv_prog_STRIP
6959 if test -n "$STRIP"; then
6960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6961 $as_echo "$STRIP" >&6; }
6962 else
6963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6964 $as_echo "no" >&6; }
6965 fi
6966
6967
6968 fi
6969 if test -z "$ac_cv_prog_STRIP"; then
6970   ac_ct_STRIP=$STRIP
6971   # Extract the first word of "strip", so it can be a program name with args.
6972 set dummy strip; ac_word=$2
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6974 $as_echo_n "checking for $ac_word... " >&6; }
6975 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6976   $as_echo_n "(cached) " >&6
6977 else
6978   if test -n "$ac_ct_STRIP"; then
6979   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6980 else
6981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6982 for as_dir in $PATH
6983 do
6984   IFS=$as_save_IFS
6985   test -z "$as_dir" && as_dir=.
6986     for ac_exec_ext in '' $ac_executable_extensions; do
6987   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6988     ac_cv_prog_ac_ct_STRIP="strip"
6989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6990     break 2
6991   fi
6992 done
6993   done
6994 IFS=$as_save_IFS
6995
6996 fi
6997 fi
6998 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6999 if test -n "$ac_ct_STRIP"; then
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7001 $as_echo "$ac_ct_STRIP" >&6; }
7002 else
7003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7004 $as_echo "no" >&6; }
7005 fi
7006
7007   if test "x$ac_ct_STRIP" = x; then
7008     STRIP=":"
7009   else
7010     case $cross_compiling:$ac_tool_warned in
7011 yes:)
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7014 ac_tool_warned=yes ;;
7015 esac
7016     STRIP=$ac_ct_STRIP
7017   fi
7018 else
7019   STRIP="$ac_cv_prog_STRIP"
7020 fi
7021
7022 test -z "$STRIP" && STRIP=:
7023
7024
7025
7026
7027
7028
7029 if test -n "$ac_tool_prefix"; then
7030   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7031 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7033 $as_echo_n "checking for $ac_word... " >&6; }
7034 if ${ac_cv_prog_RANLIB+:} false; then :
7035   $as_echo_n "(cached) " >&6
7036 else
7037   if test -n "$RANLIB"; then
7038   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7039 else
7040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7041 for as_dir in $PATH
7042 do
7043   IFS=$as_save_IFS
7044   test -z "$as_dir" && as_dir=.
7045     for ac_exec_ext in '' $ac_executable_extensions; do
7046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7047     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7049     break 2
7050   fi
7051 done
7052   done
7053 IFS=$as_save_IFS
7054
7055 fi
7056 fi
7057 RANLIB=$ac_cv_prog_RANLIB
7058 if test -n "$RANLIB"; then
7059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7060 $as_echo "$RANLIB" >&6; }
7061 else
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7063 $as_echo "no" >&6; }
7064 fi
7065
7066
7067 fi
7068 if test -z "$ac_cv_prog_RANLIB"; then
7069   ac_ct_RANLIB=$RANLIB
7070   # Extract the first word of "ranlib", so it can be a program name with args.
7071 set dummy ranlib; ac_word=$2
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7073 $as_echo_n "checking for $ac_word... " >&6; }
7074 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7075   $as_echo_n "(cached) " >&6
7076 else
7077   if test -n "$ac_ct_RANLIB"; then
7078   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7079 else
7080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7081 for as_dir in $PATH
7082 do
7083   IFS=$as_save_IFS
7084   test -z "$as_dir" && as_dir=.
7085     for ac_exec_ext in '' $ac_executable_extensions; do
7086   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7087     ac_cv_prog_ac_ct_RANLIB="ranlib"
7088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7089     break 2
7090   fi
7091 done
7092   done
7093 IFS=$as_save_IFS
7094
7095 fi
7096 fi
7097 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7098 if test -n "$ac_ct_RANLIB"; then
7099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7100 $as_echo "$ac_ct_RANLIB" >&6; }
7101 else
7102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7103 $as_echo "no" >&6; }
7104 fi
7105
7106   if test "x$ac_ct_RANLIB" = x; then
7107     RANLIB=":"
7108   else
7109     case $cross_compiling:$ac_tool_warned in
7110 yes:)
7111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7113 ac_tool_warned=yes ;;
7114 esac
7115     RANLIB=$ac_ct_RANLIB
7116   fi
7117 else
7118   RANLIB="$ac_cv_prog_RANLIB"
7119 fi
7120
7121 test -z "$RANLIB" && RANLIB=:
7122 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7123   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7124     RANLIB="$RANLIB $plugin_option"
7125   fi
7126 fi
7127
7128
7129
7130
7131
7132
7133 # Determine commands to create old-style static archives.
7134 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7135 old_postinstall_cmds='chmod 644 $oldlib'
7136 old_postuninstall_cmds=
7137
7138 if test -n "$RANLIB"; then
7139   case $host_os in
7140   openbsd*)
7141     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7142     ;;
7143   *)
7144     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7145     ;;
7146   esac
7147   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7148 fi
7149
7150 case $host_os in
7151   darwin*)
7152     lock_old_archive_extraction=yes ;;
7153   *)
7154     lock_old_archive_extraction=no ;;
7155 esac
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177 for ac_prog in gawk mawk nawk awk
7178 do
7179   # Extract the first word of "$ac_prog", so it can be a program name with args.
7180 set dummy $ac_prog; ac_word=$2
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7182 $as_echo_n "checking for $ac_word... " >&6; }
7183 if ${ac_cv_prog_AWK+:} false; then :
7184   $as_echo_n "(cached) " >&6
7185 else
7186   if test -n "$AWK"; then
7187   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7188 else
7189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7190 for as_dir in $PATH
7191 do
7192   IFS=$as_save_IFS
7193   test -z "$as_dir" && as_dir=.
7194     for ac_exec_ext in '' $ac_executable_extensions; do
7195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7196     ac_cv_prog_AWK="$ac_prog"
7197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7198     break 2
7199   fi
7200 done
7201   done
7202 IFS=$as_save_IFS
7203
7204 fi
7205 fi
7206 AWK=$ac_cv_prog_AWK
7207 if test -n "$AWK"; then
7208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7209 $as_echo "$AWK" >&6; }
7210 else
7211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7212 $as_echo "no" >&6; }
7213 fi
7214
7215
7216   test -n "$AWK" && break
7217 done
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237 # If no C compiler was specified, use CC.
7238 LTCC=${LTCC-"$CC"}
7239
7240 # If no C compiler flags were specified, use CFLAGS.
7241 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7242
7243 # Allow CC to be a program name with arguments.
7244 compiler=$CC
7245
7246
7247 # Check for command to grab the raw symbol name followed by C symbol from nm.
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7249 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7250 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7251   $as_echo_n "(cached) " >&6
7252 else
7253
7254 # These are sane defaults that work on at least a few old systems.
7255 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7256
7257 # Character class describing NM global symbol codes.
7258 symcode='[BCDEGRST]'
7259
7260 # Regexp to match symbols that can be accessed directly from C.
7261 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7262
7263 # Define system-specific variables.
7264 case $host_os in
7265 aix*)
7266   symcode='[BCDT]'
7267   ;;
7268 cygwin* | mingw* | pw32* | cegcc*)
7269   symcode='[ABCDGISTW]'
7270   ;;
7271 hpux*)
7272   if test "$host_cpu" = ia64; then
7273     symcode='[ABCDEGRST]'
7274   fi
7275   ;;
7276 irix* | nonstopux*)
7277   symcode='[BCDEGRST]'
7278   ;;
7279 osf*)
7280   symcode='[BCDEGQRST]'
7281   ;;
7282 solaris*)
7283   symcode='[BDRT]'
7284   ;;
7285 sco3.2v5*)
7286   symcode='[DT]'
7287   ;;
7288 sysv4.2uw2*)
7289   symcode='[DT]'
7290   ;;
7291 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7292   symcode='[ABDT]'
7293   ;;
7294 sysv4)
7295   symcode='[DFNSTU]'
7296   ;;
7297 esac
7298
7299 # If we're using GNU nm, then use its standard symbol codes.
7300 case `$NM -V 2>&1` in
7301 *GNU* | *'with BFD'*)
7302   symcode='[ABCDGIRSTW]' ;;
7303 esac
7304
7305 # Transform an extracted symbol line into a proper C declaration.
7306 # Some systems (esp. on ia64) link data and code symbols differently,
7307 # so use this general approach.
7308 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7309
7310 # Transform an extracted symbol line into symbol name and symbol address
7311 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7312 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'"
7313
7314 # Handle CRLF in mingw tool chain
7315 opt_cr=
7316 case $build_os in
7317 mingw*)
7318   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7319   ;;
7320 esac
7321
7322 # Try without a prefix underscore, then with it.
7323 for ac_symprfx in "" "_"; do
7324
7325   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7326   symxfrm="\\1 $ac_symprfx\\2 \\2"
7327
7328   # Write the raw and C identifiers.
7329   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7330     # Fake it for dumpbin and say T for any non-static function
7331     # and D for any global variable.
7332     # Also find C++ and __fastcall symbols from MSVC++,
7333     # which start with @ or ?.
7334     lt_cv_sys_global_symbol_pipe="$AWK '"\
7335 "     {last_section=section; section=\$ 3};"\
7336 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7337 "     \$ 0!~/External *\|/{next};"\
7338 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7339 "     {if(hide[section]) next};"\
7340 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7341 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7342 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7343 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7344 "     ' prfx=^$ac_symprfx"
7345   else
7346     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7347   fi
7348
7349   # Check to see that the pipe works correctly.
7350   pipe_works=no
7351
7352   rm -f conftest*
7353   cat > conftest.$ac_ext <<_LT_EOF
7354 #ifdef __cplusplus
7355 extern "C" {
7356 #endif
7357 char nm_test_var;
7358 void nm_test_func(void);
7359 void nm_test_func(void){}
7360 #ifdef __cplusplus
7361 }
7362 #endif
7363 int main(){nm_test_var='a';nm_test_func();return(0);}
7364 _LT_EOF
7365
7366   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7367   (eval $ac_compile) 2>&5
7368   ac_status=$?
7369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7370   test $ac_status = 0; }; then
7371     # Now try to grab the symbols.
7372     nlist=conftest.nm
7373     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7374   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7375   ac_status=$?
7376   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7377   test $ac_status = 0; } && test -s "$nlist"; then
7378       # Try sorting and uniquifying the output.
7379       if sort "$nlist" | uniq > "$nlist"T; then
7380         mv -f "$nlist"T "$nlist"
7381       else
7382         rm -f "$nlist"T
7383       fi
7384
7385       # Make sure that we snagged all the symbols we need.
7386       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7387         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7388           cat <<_LT_EOF > conftest.$ac_ext
7389 #ifdef __cplusplus
7390 extern "C" {
7391 #endif
7392
7393 _LT_EOF
7394           # Now generate the symbol file.
7395           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7396
7397           cat <<_LT_EOF >> conftest.$ac_ext
7398
7399 /* The mapping between symbol names and symbols.  */
7400 const struct {
7401   const char *name;
7402   void       *address;
7403 }
7404 lt__PROGRAM__LTX_preloaded_symbols[] =
7405 {
7406   { "@PROGRAM@", (void *) 0 },
7407 _LT_EOF
7408           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7409           cat <<\_LT_EOF >> conftest.$ac_ext
7410   {0, (void *) 0}
7411 };
7412
7413 /* This works around a problem in FreeBSD linker */
7414 #ifdef FREEBSD_WORKAROUND
7415 static const void *lt_preloaded_setup() {
7416   return lt__PROGRAM__LTX_preloaded_symbols;
7417 }
7418 #endif
7419
7420 #ifdef __cplusplus
7421 }
7422 #endif
7423 _LT_EOF
7424           # Now try linking the two files.
7425           mv conftest.$ac_objext conftstm.$ac_objext
7426           lt_save_LIBS="$LIBS"
7427           lt_save_CFLAGS="$CFLAGS"
7428           LIBS="conftstm.$ac_objext"
7429           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7430           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7431   (eval $ac_link) 2>&5
7432   ac_status=$?
7433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7434   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7435             pipe_works=yes
7436           fi
7437           LIBS="$lt_save_LIBS"
7438           CFLAGS="$lt_save_CFLAGS"
7439         else
7440           echo "cannot find nm_test_func in $nlist" >&5
7441         fi
7442       else
7443         echo "cannot find nm_test_var in $nlist" >&5
7444       fi
7445     else
7446       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7447     fi
7448   else
7449     echo "$progname: failed program was:" >&5
7450     cat conftest.$ac_ext >&5
7451   fi
7452   rm -rf conftest* conftst*
7453
7454   # Do not use the global_symbol_pipe unless it works.
7455   if test "$pipe_works" = yes; then
7456     break
7457   else
7458     lt_cv_sys_global_symbol_pipe=
7459   fi
7460 done
7461
7462 fi
7463
7464 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7465   lt_cv_sys_global_symbol_to_cdecl=
7466 fi
7467 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7469 $as_echo "failed" >&6; }
7470 else
7471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7472 $as_echo "ok" >&6; }
7473 fi
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496 # Check whether --enable-libtool-lock was given.
7497 if test "${enable_libtool_lock+set}" = set; then :
7498   enableval=$enable_libtool_lock;
7499 fi
7500
7501 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7502
7503 # Some flags need to be propagated to the compiler or linker for good
7504 # libtool support.
7505 case $host in
7506 ia64-*-hpux*)
7507   # Find out which ABI we are using.
7508   echo 'int i;' > conftest.$ac_ext
7509   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7510   (eval $ac_compile) 2>&5
7511   ac_status=$?
7512   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7513   test $ac_status = 0; }; then
7514     case `/usr/bin/file conftest.$ac_objext` in
7515       *ELF-32*)
7516         HPUX_IA64_MODE="32"
7517         ;;
7518       *ELF-64*)
7519         HPUX_IA64_MODE="64"
7520         ;;
7521     esac
7522   fi
7523   rm -rf conftest*
7524   ;;
7525 *-*-irix6*)
7526   # Find out which ABI we are using.
7527   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7528   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7529   (eval $ac_compile) 2>&5
7530   ac_status=$?
7531   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7532   test $ac_status = 0; }; then
7533     if test "$lt_cv_prog_gnu_ld" = yes; then
7534       case `/usr/bin/file conftest.$ac_objext` in
7535         *32-bit*)
7536           LD="${LD-ld} -melf32bsmip"
7537           ;;
7538         *N32*)
7539           LD="${LD-ld} -melf32bmipn32"
7540           ;;
7541         *64-bit*)
7542           LD="${LD-ld} -melf64bmip"
7543         ;;
7544       esac
7545     else
7546       case `/usr/bin/file conftest.$ac_objext` in
7547         *32-bit*)
7548           LD="${LD-ld} -32"
7549           ;;
7550         *N32*)
7551           LD="${LD-ld} -n32"
7552           ;;
7553         *64-bit*)
7554           LD="${LD-ld} -64"
7555           ;;
7556       esac
7557     fi
7558   fi
7559   rm -rf conftest*
7560   ;;
7561
7562 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7563 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7564   # Find out which ABI we are using.
7565   echo 'int i;' > conftest.$ac_ext
7566   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7567   (eval $ac_compile) 2>&5
7568   ac_status=$?
7569   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7570   test $ac_status = 0; }; then
7571     case `/usr/bin/file conftest.o` in
7572       *32-bit*)
7573         case $host in
7574           x86_64-*kfreebsd*-gnu)
7575             LD="${LD-ld} -m elf_i386_fbsd"
7576             ;;
7577           x86_64-*linux*)
7578             case `/usr/bin/file conftest.o` in
7579               *x86-64*)
7580                 LD="${LD-ld} -m elf32_x86_64"
7581                 ;;
7582               *)
7583                 LD="${LD-ld} -m elf_i386"
7584                 ;;
7585             esac
7586             ;;
7587           powerpc64le-*linux*)
7588             LD="${LD-ld} -m elf32lppclinux"
7589             ;;
7590           powerpc64-*linux*)
7591             LD="${LD-ld} -m elf32ppclinux"
7592             ;;
7593           s390x-*linux*)
7594             LD="${LD-ld} -m elf_s390"
7595             ;;
7596           sparc64-*linux*)
7597             LD="${LD-ld} -m elf32_sparc"
7598             ;;
7599         esac
7600         ;;
7601       *64-bit*)
7602         case $host in
7603           x86_64-*kfreebsd*-gnu)
7604             LD="${LD-ld} -m elf_x86_64_fbsd"
7605             ;;
7606           x86_64-*linux*)
7607             LD="${LD-ld} -m elf_x86_64"
7608             ;;
7609           powerpcle-*linux*)
7610             LD="${LD-ld} -m elf64lppc"
7611             ;;
7612           powerpc-*linux*)
7613             LD="${LD-ld} -m elf64ppc"
7614             ;;
7615           s390*-*linux*|s390*-*tpf*)
7616             LD="${LD-ld} -m elf64_s390"
7617             ;;
7618           sparc*-*linux*)
7619             LD="${LD-ld} -m elf64_sparc"
7620             ;;
7621         esac
7622         ;;
7623     esac
7624   fi
7625   rm -rf conftest*
7626   ;;
7627
7628 *-*-sco3.2v5*)
7629   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7630   SAVE_CFLAGS="$CFLAGS"
7631   CFLAGS="$CFLAGS -belf"
7632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7633 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7634 if ${lt_cv_cc_needs_belf+:} false; then :
7635   $as_echo_n "(cached) " >&6
7636 else
7637   ac_ext=c
7638 ac_cpp='$CPP $CPPFLAGS'
7639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7642
7643      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7644 /* end confdefs.h.  */
7645
7646 int
7647 main ()
7648 {
7649
7650   ;
7651   return 0;
7652 }
7653 _ACEOF
7654 if ac_fn_c_try_link "$LINENO"; then :
7655   lt_cv_cc_needs_belf=yes
7656 else
7657   lt_cv_cc_needs_belf=no
7658 fi
7659 rm -f core conftest.err conftest.$ac_objext \
7660     conftest$ac_exeext conftest.$ac_ext
7661      ac_ext=c
7662 ac_cpp='$CPP $CPPFLAGS'
7663 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7664 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7665 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7666
7667 fi
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7669 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7670   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7671     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7672     CFLAGS="$SAVE_CFLAGS"
7673   fi
7674   ;;
7675 sparc*-*solaris*)
7676   # Find out which ABI we are using.
7677   echo 'int i;' > conftest.$ac_ext
7678   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7679   (eval $ac_compile) 2>&5
7680   ac_status=$?
7681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7682   test $ac_status = 0; }; then
7683     case `/usr/bin/file conftest.o` in
7684     *64-bit*)
7685       case $lt_cv_prog_gnu_ld in
7686       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7687       *)
7688         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7689           LD="${LD-ld} -64"
7690         fi
7691         ;;
7692       esac
7693       ;;
7694     esac
7695   fi
7696   rm -rf conftest*
7697   ;;
7698 esac
7699
7700 need_locks="$enable_libtool_lock"
7701
7702
7703   case $host_os in
7704     rhapsody* | darwin*)
7705     if test -n "$ac_tool_prefix"; then
7706   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7707 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7709 $as_echo_n "checking for $ac_word... " >&6; }
7710 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7711   $as_echo_n "(cached) " >&6
7712 else
7713   if test -n "$DSYMUTIL"; then
7714   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7715 else
7716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7717 for as_dir in $PATH
7718 do
7719   IFS=$as_save_IFS
7720   test -z "$as_dir" && as_dir=.
7721     for ac_exec_ext in '' $ac_executable_extensions; do
7722   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7723     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7724     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7725     break 2
7726   fi
7727 done
7728   done
7729 IFS=$as_save_IFS
7730
7731 fi
7732 fi
7733 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7734 if test -n "$DSYMUTIL"; then
7735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7736 $as_echo "$DSYMUTIL" >&6; }
7737 else
7738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7739 $as_echo "no" >&6; }
7740 fi
7741
7742
7743 fi
7744 if test -z "$ac_cv_prog_DSYMUTIL"; then
7745   ac_ct_DSYMUTIL=$DSYMUTIL
7746   # Extract the first word of "dsymutil", so it can be a program name with args.
7747 set dummy dsymutil; ac_word=$2
7748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7749 $as_echo_n "checking for $ac_word... " >&6; }
7750 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7751   $as_echo_n "(cached) " >&6
7752 else
7753   if test -n "$ac_ct_DSYMUTIL"; then
7754   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7755 else
7756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7757 for as_dir in $PATH
7758 do
7759   IFS=$as_save_IFS
7760   test -z "$as_dir" && as_dir=.
7761     for ac_exec_ext in '' $ac_executable_extensions; do
7762   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7763     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7764     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7765     break 2
7766   fi
7767 done
7768   done
7769 IFS=$as_save_IFS
7770
7771 fi
7772 fi
7773 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7774 if test -n "$ac_ct_DSYMUTIL"; then
7775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7776 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7777 else
7778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7779 $as_echo "no" >&6; }
7780 fi
7781
7782   if test "x$ac_ct_DSYMUTIL" = x; then
7783     DSYMUTIL=":"
7784   else
7785     case $cross_compiling:$ac_tool_warned in
7786 yes:)
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7788 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7789 ac_tool_warned=yes ;;
7790 esac
7791     DSYMUTIL=$ac_ct_DSYMUTIL
7792   fi
7793 else
7794   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7795 fi
7796
7797     if test -n "$ac_tool_prefix"; then
7798   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7799 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7801 $as_echo_n "checking for $ac_word... " >&6; }
7802 if ${ac_cv_prog_NMEDIT+:} false; then :
7803   $as_echo_n "(cached) " >&6
7804 else
7805   if test -n "$NMEDIT"; then
7806   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7807 else
7808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7809 for as_dir in $PATH
7810 do
7811   IFS=$as_save_IFS
7812   test -z "$as_dir" && as_dir=.
7813     for ac_exec_ext in '' $ac_executable_extensions; do
7814   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7815     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7817     break 2
7818   fi
7819 done
7820   done
7821 IFS=$as_save_IFS
7822
7823 fi
7824 fi
7825 NMEDIT=$ac_cv_prog_NMEDIT
7826 if test -n "$NMEDIT"; then
7827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7828 $as_echo "$NMEDIT" >&6; }
7829 else
7830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7831 $as_echo "no" >&6; }
7832 fi
7833
7834
7835 fi
7836 if test -z "$ac_cv_prog_NMEDIT"; then
7837   ac_ct_NMEDIT=$NMEDIT
7838   # Extract the first word of "nmedit", so it can be a program name with args.
7839 set dummy nmedit; ac_word=$2
7840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7841 $as_echo_n "checking for $ac_word... " >&6; }
7842 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7843   $as_echo_n "(cached) " >&6
7844 else
7845   if test -n "$ac_ct_NMEDIT"; then
7846   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7847 else
7848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7849 for as_dir in $PATH
7850 do
7851   IFS=$as_save_IFS
7852   test -z "$as_dir" && as_dir=.
7853     for ac_exec_ext in '' $ac_executable_extensions; do
7854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7855     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7857     break 2
7858   fi
7859 done
7860   done
7861 IFS=$as_save_IFS
7862
7863 fi
7864 fi
7865 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7866 if test -n "$ac_ct_NMEDIT"; then
7867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7868 $as_echo "$ac_ct_NMEDIT" >&6; }
7869 else
7870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7871 $as_echo "no" >&6; }
7872 fi
7873
7874   if test "x$ac_ct_NMEDIT" = x; then
7875     NMEDIT=":"
7876   else
7877     case $cross_compiling:$ac_tool_warned in
7878 yes:)
7879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7881 ac_tool_warned=yes ;;
7882 esac
7883     NMEDIT=$ac_ct_NMEDIT
7884   fi
7885 else
7886   NMEDIT="$ac_cv_prog_NMEDIT"
7887 fi
7888
7889     if test -n "$ac_tool_prefix"; then
7890   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7891 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7893 $as_echo_n "checking for $ac_word... " >&6; }
7894 if ${ac_cv_prog_LIPO+:} false; then :
7895   $as_echo_n "(cached) " >&6
7896 else
7897   if test -n "$LIPO"; then
7898   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7899 else
7900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7901 for as_dir in $PATH
7902 do
7903   IFS=$as_save_IFS
7904   test -z "$as_dir" && as_dir=.
7905     for ac_exec_ext in '' $ac_executable_extensions; do
7906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7907     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7909     break 2
7910   fi
7911 done
7912   done
7913 IFS=$as_save_IFS
7914
7915 fi
7916 fi
7917 LIPO=$ac_cv_prog_LIPO
7918 if test -n "$LIPO"; then
7919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7920 $as_echo "$LIPO" >&6; }
7921 else
7922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7923 $as_echo "no" >&6; }
7924 fi
7925
7926
7927 fi
7928 if test -z "$ac_cv_prog_LIPO"; then
7929   ac_ct_LIPO=$LIPO
7930   # Extract the first word of "lipo", so it can be a program name with args.
7931 set dummy lipo; ac_word=$2
7932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7933 $as_echo_n "checking for $ac_word... " >&6; }
7934 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7935   $as_echo_n "(cached) " >&6
7936 else
7937   if test -n "$ac_ct_LIPO"; then
7938   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7939 else
7940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7941 for as_dir in $PATH
7942 do
7943   IFS=$as_save_IFS
7944   test -z "$as_dir" && as_dir=.
7945     for ac_exec_ext in '' $ac_executable_extensions; do
7946   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7947     ac_cv_prog_ac_ct_LIPO="lipo"
7948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7949     break 2
7950   fi
7951 done
7952   done
7953 IFS=$as_save_IFS
7954
7955 fi
7956 fi
7957 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7958 if test -n "$ac_ct_LIPO"; then
7959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7960 $as_echo "$ac_ct_LIPO" >&6; }
7961 else
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7963 $as_echo "no" >&6; }
7964 fi
7965
7966   if test "x$ac_ct_LIPO" = x; then
7967     LIPO=":"
7968   else
7969     case $cross_compiling:$ac_tool_warned in
7970 yes:)
7971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7973 ac_tool_warned=yes ;;
7974 esac
7975     LIPO=$ac_ct_LIPO
7976   fi
7977 else
7978   LIPO="$ac_cv_prog_LIPO"
7979 fi
7980
7981     if test -n "$ac_tool_prefix"; then
7982   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7983 set dummy ${ac_tool_prefix}otool; ac_word=$2
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7985 $as_echo_n "checking for $ac_word... " >&6; }
7986 if ${ac_cv_prog_OTOOL+:} false; then :
7987   $as_echo_n "(cached) " >&6
7988 else
7989   if test -n "$OTOOL"; then
7990   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7991 else
7992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7993 for as_dir in $PATH
7994 do
7995   IFS=$as_save_IFS
7996   test -z "$as_dir" && as_dir=.
7997     for ac_exec_ext in '' $ac_executable_extensions; do
7998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7999     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8001     break 2
8002   fi
8003 done
8004   done
8005 IFS=$as_save_IFS
8006
8007 fi
8008 fi
8009 OTOOL=$ac_cv_prog_OTOOL
8010 if test -n "$OTOOL"; then
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8012 $as_echo "$OTOOL" >&6; }
8013 else
8014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8015 $as_echo "no" >&6; }
8016 fi
8017
8018
8019 fi
8020 if test -z "$ac_cv_prog_OTOOL"; then
8021   ac_ct_OTOOL=$OTOOL
8022   # Extract the first word of "otool", so it can be a program name with args.
8023 set dummy otool; ac_word=$2
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8025 $as_echo_n "checking for $ac_word... " >&6; }
8026 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8027   $as_echo_n "(cached) " >&6
8028 else
8029   if test -n "$ac_ct_OTOOL"; then
8030   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8031 else
8032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8033 for as_dir in $PATH
8034 do
8035   IFS=$as_save_IFS
8036   test -z "$as_dir" && as_dir=.
8037     for ac_exec_ext in '' $ac_executable_extensions; do
8038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8039     ac_cv_prog_ac_ct_OTOOL="otool"
8040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8041     break 2
8042   fi
8043 done
8044   done
8045 IFS=$as_save_IFS
8046
8047 fi
8048 fi
8049 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8050 if test -n "$ac_ct_OTOOL"; then
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8052 $as_echo "$ac_ct_OTOOL" >&6; }
8053 else
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8055 $as_echo "no" >&6; }
8056 fi
8057
8058   if test "x$ac_ct_OTOOL" = x; then
8059     OTOOL=":"
8060   else
8061     case $cross_compiling:$ac_tool_warned in
8062 yes:)
8063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8065 ac_tool_warned=yes ;;
8066 esac
8067     OTOOL=$ac_ct_OTOOL
8068   fi
8069 else
8070   OTOOL="$ac_cv_prog_OTOOL"
8071 fi
8072
8073     if test -n "$ac_tool_prefix"; then
8074   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8075 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8077 $as_echo_n "checking for $ac_word... " >&6; }
8078 if ${ac_cv_prog_OTOOL64+:} false; then :
8079   $as_echo_n "(cached) " >&6
8080 else
8081   if test -n "$OTOOL64"; then
8082   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8083 else
8084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8085 for as_dir in $PATH
8086 do
8087   IFS=$as_save_IFS
8088   test -z "$as_dir" && as_dir=.
8089     for ac_exec_ext in '' $ac_executable_extensions; do
8090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8091     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8093     break 2
8094   fi
8095 done
8096   done
8097 IFS=$as_save_IFS
8098
8099 fi
8100 fi
8101 OTOOL64=$ac_cv_prog_OTOOL64
8102 if test -n "$OTOOL64"; then
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8104 $as_echo "$OTOOL64" >&6; }
8105 else
8106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8107 $as_echo "no" >&6; }
8108 fi
8109
8110
8111 fi
8112 if test -z "$ac_cv_prog_OTOOL64"; then
8113   ac_ct_OTOOL64=$OTOOL64
8114   # Extract the first word of "otool64", so it can be a program name with args.
8115 set dummy otool64; ac_word=$2
8116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8117 $as_echo_n "checking for $ac_word... " >&6; }
8118 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8119   $as_echo_n "(cached) " >&6
8120 else
8121   if test -n "$ac_ct_OTOOL64"; then
8122   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8123 else
8124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8125 for as_dir in $PATH
8126 do
8127   IFS=$as_save_IFS
8128   test -z "$as_dir" && as_dir=.
8129     for ac_exec_ext in '' $ac_executable_extensions; do
8130   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8131     ac_cv_prog_ac_ct_OTOOL64="otool64"
8132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8133     break 2
8134   fi
8135 done
8136   done
8137 IFS=$as_save_IFS
8138
8139 fi
8140 fi
8141 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8142 if test -n "$ac_ct_OTOOL64"; then
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8144 $as_echo "$ac_ct_OTOOL64" >&6; }
8145 else
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8147 $as_echo "no" >&6; }
8148 fi
8149
8150   if test "x$ac_ct_OTOOL64" = x; then
8151     OTOOL64=":"
8152   else
8153     case $cross_compiling:$ac_tool_warned in
8154 yes:)
8155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8156 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8157 ac_tool_warned=yes ;;
8158 esac
8159     OTOOL64=$ac_ct_OTOOL64
8160   fi
8161 else
8162   OTOOL64="$ac_cv_prog_OTOOL64"
8163 fi
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8192 $as_echo_n "checking for -single_module linker flag... " >&6; }
8193 if ${lt_cv_apple_cc_single_mod+:} false; then :
8194   $as_echo_n "(cached) " >&6
8195 else
8196   lt_cv_apple_cc_single_mod=no
8197       if test -z "${LT_MULTI_MODULE}"; then
8198         # By default we will add the -single_module flag. You can override
8199         # by either setting the environment variable LT_MULTI_MODULE
8200         # non-empty at configure time, or by adding -multi_module to the
8201         # link flags.
8202         rm -rf libconftest.dylib*
8203         echo "int foo(void){return 1;}" > conftest.c
8204         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8205 -dynamiclib -Wl,-single_module conftest.c" >&5
8206         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8207           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8208         _lt_result=$?
8209         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8210           lt_cv_apple_cc_single_mod=yes
8211         else
8212           cat conftest.err >&5
8213         fi
8214         rm -rf libconftest.dylib*
8215         rm -f conftest.*
8216       fi
8217 fi
8218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8219 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8220     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8221 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8222 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8223   $as_echo_n "(cached) " >&6
8224 else
8225   lt_cv_ld_exported_symbols_list=no
8226       save_LDFLAGS=$LDFLAGS
8227       echo "_main" > conftest.sym
8228       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8229       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8230 /* end confdefs.h.  */
8231
8232 int
8233 main ()
8234 {
8235
8236   ;
8237   return 0;
8238 }
8239 _ACEOF
8240 if ac_fn_c_try_link "$LINENO"; then :
8241   lt_cv_ld_exported_symbols_list=yes
8242 else
8243   lt_cv_ld_exported_symbols_list=no
8244 fi
8245 rm -f core conftest.err conftest.$ac_objext \
8246     conftest$ac_exeext conftest.$ac_ext
8247         LDFLAGS="$save_LDFLAGS"
8248
8249 fi
8250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8251 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8252     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8253 $as_echo_n "checking for -force_load linker flag... " >&6; }
8254 if ${lt_cv_ld_force_load+:} false; then :
8255   $as_echo_n "(cached) " >&6
8256 else
8257   lt_cv_ld_force_load=no
8258       cat > conftest.c << _LT_EOF
8259 int forced_loaded() { return 2;}
8260 _LT_EOF
8261       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8262       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8263       echo "$AR cru libconftest.a conftest.o" >&5
8264       $AR cru libconftest.a conftest.o 2>&5
8265       cat > conftest.c << _LT_EOF
8266 int main() { return 0;}
8267 _LT_EOF
8268       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8269       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8270       _lt_result=$?
8271       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8272         lt_cv_ld_force_load=yes
8273       else
8274         cat conftest.err >&5
8275       fi
8276         rm -f conftest.err libconftest.a conftest conftest.c
8277         rm -rf conftest.dSYM
8278
8279 fi
8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8281 $as_echo "$lt_cv_ld_force_load" >&6; }
8282     case $host_os in
8283     rhapsody* | darwin1.[012])
8284       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8285     darwin1.*)
8286       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8287     darwin*) # darwin 5.x on
8288       # if running on 10.5 or later, the deployment target defaults
8289       # to the OS version, if on x86, and 10.4, the deployment
8290       # target defaults to 10.4. Don't you love it?
8291       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8292         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8293           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8294         10.[012][,.]*)
8295           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8296         10.*)
8297           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8298       esac
8299     ;;
8300   esac
8301     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8302       _lt_dar_single_mod='$single_module'
8303     fi
8304     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8305       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8306     else
8307       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8308     fi
8309     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8310       _lt_dsymutil='~$DSYMUTIL $lib || :'
8311     else
8312       _lt_dsymutil=
8313     fi
8314     ;;
8315   esac
8316
8317 for ac_header in dlfcn.h
8318 do :
8319   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8320 "
8321 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8322   cat >>confdefs.h <<_ACEOF
8323 #define HAVE_DLFCN_H 1
8324 _ACEOF
8325
8326 fi
8327
8328 done
8329
8330
8331
8332 # autoconf.info says this should be called right after AC_INIT.
8333 ac_config_headers="$ac_config_headers config.h:config.in"
8334
8335
8336
8337  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8338 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8339 if ${ac_cv_c_bigendian+:} false; then :
8340   $as_echo_n "(cached) " >&6
8341 else
8342   ac_cv_c_bigendian=unknown
8343     # See if we're dealing with a universal compiler.
8344     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8345 /* end confdefs.h.  */
8346 #ifndef __APPLE_CC__
8347                not a universal capable compiler
8348              #endif
8349              typedef int dummy;
8350
8351 _ACEOF
8352 if ac_fn_c_try_compile "$LINENO"; then :
8353
8354         # Check for potential -arch flags.  It is not universal unless
8355         # there are at least two -arch flags with different values.
8356         ac_arch=
8357         ac_prev=
8358         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8359          if test -n "$ac_prev"; then
8360            case $ac_word in
8361              i?86 | x86_64 | ppc | ppc64)
8362                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8363                  ac_arch=$ac_word
8364                else
8365                  ac_cv_c_bigendian=universal
8366                  break
8367                fi
8368                ;;
8369            esac
8370            ac_prev=
8371          elif test "x$ac_word" = "x-arch"; then
8372            ac_prev=arch
8373          fi
8374        done
8375 fi
8376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8377     if test $ac_cv_c_bigendian = unknown; then
8378       # See if sys/param.h defines the BYTE_ORDER macro.
8379       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8380 /* end confdefs.h.  */
8381 #include <sys/types.h>
8382              #include <sys/param.h>
8383
8384 int
8385 main ()
8386 {
8387 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8388                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8389                      && LITTLE_ENDIAN)
8390               bogus endian macros
8391              #endif
8392
8393   ;
8394   return 0;
8395 }
8396 _ACEOF
8397 if ac_fn_c_try_compile "$LINENO"; then :
8398   # It does; now see whether it defined to BIG_ENDIAN or not.
8399          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8400 /* end confdefs.h.  */
8401 #include <sys/types.h>
8402                 #include <sys/param.h>
8403
8404 int
8405 main ()
8406 {
8407 #if BYTE_ORDER != BIG_ENDIAN
8408                  not big endian
8409                 #endif
8410
8411   ;
8412   return 0;
8413 }
8414 _ACEOF
8415 if ac_fn_c_try_compile "$LINENO"; then :
8416   ac_cv_c_bigendian=yes
8417 else
8418   ac_cv_c_bigendian=no
8419 fi
8420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8421 fi
8422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8423     fi
8424     if test $ac_cv_c_bigendian = unknown; then
8425       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8426       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8427 /* end confdefs.h.  */
8428 #include <limits.h>
8429
8430 int
8431 main ()
8432 {
8433 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8434               bogus endian macros
8435              #endif
8436
8437   ;
8438   return 0;
8439 }
8440 _ACEOF
8441 if ac_fn_c_try_compile "$LINENO"; then :
8442   # It does; now see whether it defined to _BIG_ENDIAN or not.
8443          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8444 /* end confdefs.h.  */
8445 #include <limits.h>
8446
8447 int
8448 main ()
8449 {
8450 #ifndef _BIG_ENDIAN
8451                  not big endian
8452                 #endif
8453
8454   ;
8455   return 0;
8456 }
8457 _ACEOF
8458 if ac_fn_c_try_compile "$LINENO"; then :
8459   ac_cv_c_bigendian=yes
8460 else
8461   ac_cv_c_bigendian=no
8462 fi
8463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8464 fi
8465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8466     fi
8467     if test $ac_cv_c_bigendian = unknown; then
8468       # Compile a test program.
8469       if test "$cross_compiling" = yes; then :
8470   # Try to guess by grepping values from an object file.
8471          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8472 /* end confdefs.h.  */
8473 short int ascii_mm[] =
8474                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8475                 short int ascii_ii[] =
8476                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8477                 int use_ascii (int i) {
8478                   return ascii_mm[i] + ascii_ii[i];
8479                 }
8480                 short int ebcdic_ii[] =
8481                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8482                 short int ebcdic_mm[] =
8483                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8484                 int use_ebcdic (int i) {
8485                   return ebcdic_mm[i] + ebcdic_ii[i];
8486                 }
8487                 extern int foo;
8488
8489 int
8490 main ()
8491 {
8492 return use_ascii (foo) == use_ebcdic (foo);
8493   ;
8494   return 0;
8495 }
8496 _ACEOF
8497 if ac_fn_c_try_compile "$LINENO"; then :
8498   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8499               ac_cv_c_bigendian=yes
8500             fi
8501             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8502               if test "$ac_cv_c_bigendian" = unknown; then
8503                 ac_cv_c_bigendian=no
8504               else
8505                 # finding both strings is unlikely to happen, but who knows?
8506                 ac_cv_c_bigendian=unknown
8507               fi
8508             fi
8509 fi
8510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8511 else
8512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8513 /* end confdefs.h.  */
8514 $ac_includes_default
8515 int
8516 main ()
8517 {
8518
8519              /* Are we little or big endian?  From Harbison&Steele.  */
8520              union
8521              {
8522                long int l;
8523                char c[sizeof (long int)];
8524              } u;
8525              u.l = 1;
8526              return u.c[sizeof (long int) - 1] == 1;
8527
8528   ;
8529   return 0;
8530 }
8531 _ACEOF
8532 if ac_fn_c_try_run "$LINENO"; then :
8533   ac_cv_c_bigendian=no
8534 else
8535   ac_cv_c_bigendian=yes
8536 fi
8537 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8538   conftest.$ac_objext conftest.beam conftest.$ac_ext
8539 fi
8540
8541     fi
8542 fi
8543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8544 $as_echo "$ac_cv_c_bigendian" >&6; }
8545  case $ac_cv_c_bigendian in #(
8546    yes)
8547      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8548 ;; #(
8549    no)
8550       ;; #(
8551    universal)
8552
8553 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8554
8555      ;; #(
8556    *)
8557      as_fn_error $? "unknown endianness
8558  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8559  esac
8560
8561
8562
8563
8564 # Put a plausible default for CC_FOR_BUILD in Makefile.
8565 if test -z "$CC_FOR_BUILD"; then
8566   if test "x$cross_compiling" = "xno"; then
8567     CC_FOR_BUILD='$(CC)'
8568   else
8569     CC_FOR_BUILD=gcc
8570   fi
8571 fi
8572
8573
8574
8575 AR=${AR-ar}
8576
8577 if test -n "$ac_tool_prefix"; then
8578   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8579 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8581 $as_echo_n "checking for $ac_word... " >&6; }
8582 if ${ac_cv_prog_RANLIB+:} false; then :
8583   $as_echo_n "(cached) " >&6
8584 else
8585   if test -n "$RANLIB"; then
8586   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8587 else
8588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8589 for as_dir in $PATH
8590 do
8591   IFS=$as_save_IFS
8592   test -z "$as_dir" && as_dir=.
8593     for ac_exec_ext in '' $ac_executable_extensions; do
8594   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8595     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8597     break 2
8598   fi
8599 done
8600   done
8601 IFS=$as_save_IFS
8602
8603 fi
8604 fi
8605 RANLIB=$ac_cv_prog_RANLIB
8606 if test -n "$RANLIB"; then
8607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8608 $as_echo "$RANLIB" >&6; }
8609 else
8610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8611 $as_echo "no" >&6; }
8612 fi
8613
8614
8615 fi
8616 if test -z "$ac_cv_prog_RANLIB"; then
8617   ac_ct_RANLIB=$RANLIB
8618   # Extract the first word of "ranlib", so it can be a program name with args.
8619 set dummy ranlib; ac_word=$2
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8621 $as_echo_n "checking for $ac_word... " >&6; }
8622 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8623   $as_echo_n "(cached) " >&6
8624 else
8625   if test -n "$ac_ct_RANLIB"; then
8626   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8627 else
8628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8629 for as_dir in $PATH
8630 do
8631   IFS=$as_save_IFS
8632   test -z "$as_dir" && as_dir=.
8633     for ac_exec_ext in '' $ac_executable_extensions; do
8634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8635     ac_cv_prog_ac_ct_RANLIB="ranlib"
8636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8637     break 2
8638   fi
8639 done
8640   done
8641 IFS=$as_save_IFS
8642
8643 fi
8644 fi
8645 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8646 if test -n "$ac_ct_RANLIB"; then
8647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8648 $as_echo "$ac_ct_RANLIB" >&6; }
8649 else
8650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8651 $as_echo "no" >&6; }
8652 fi
8653
8654   if test "x$ac_ct_RANLIB" = x; then
8655     RANLIB=":"
8656   else
8657     case $cross_compiling:$ac_tool_warned in
8658 yes:)
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8661 ac_tool_warned=yes ;;
8662 esac
8663     RANLIB=$ac_ct_RANLIB
8664   fi
8665 else
8666   RANLIB="$ac_cv_prog_RANLIB"
8667 fi
8668
8669
8670 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
8671 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
8672 # is C99.  So handle it ourselves.
8673 :
8674 C_DIALECT=
8675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
8676 $as_echo_n "checking whether C11 is supported by default... " >&6; }
8677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8678 /* end confdefs.h.  */
8679
8680 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8681 # error "C11 support not found"
8682 #endif
8683
8684 _ACEOF
8685 if ac_fn_c_try_compile "$LINENO"; then :
8686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8687 $as_echo "yes" >&6; }
8688 else
8689
8690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8691 $as_echo "no" >&6; }
8692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
8693 $as_echo_n "checking for -std=c11 support... " >&6; }
8694   ac_save_CC="$CC"
8695   CC="$CC -std=c11"
8696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8697 /* end confdefs.h.  */
8698
8699 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8700 # error "C11 support not found"
8701 #endif
8702
8703 _ACEOF
8704 if ac_fn_c_try_compile "$LINENO"; then :
8705
8706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8707 $as_echo "yes" >&6; }
8708   CC="$ac_save_CC"
8709   C_DIALECT="-std=c11"
8710
8711 else
8712   as_fn_error $? "C11 is required" "$LINENO" 5
8713 fi
8714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8715 fi
8716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8717
8718
8719 # Some of the common include files depend on bfd.h, and bfd.h checks
8720 # that config.h is included first by testing that the PACKAGE macro
8721 # is defined.
8722 PACKAGE=sim
8723
8724 cat >>confdefs.h <<_ACEOF
8725 #define PACKAGE "$PACKAGE"
8726 _ACEOF
8727
8728
8729
8730 # Dependency checking.
8731 ac_config_commands="$ac_config_commands depdir"
8732
8733
8734 depcc="$CC"   am_compiler_list=
8735
8736 am_depcomp=$ac_aux_dir/depcomp
8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8738 $as_echo_n "checking dependency style of $depcc... " >&6; }
8739 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
8740   $as_echo_n "(cached) " >&6
8741 else
8742   if test -f "$am_depcomp"; then
8743   # We make a subdir and do the tests there.  Otherwise we can end up
8744   # making bogus files that we don't know about and never remove.  For
8745   # instance it was reported that on HP-UX the gcc test will end up
8746   # making a dummy file named `D' -- because `-MD' means `put the output
8747   # in D'.
8748   mkdir conftest.dir
8749   # Copy depcomp to subdir because otherwise we won't find it if we're
8750   # using a relative directory.
8751   cp "$am_depcomp" conftest.dir
8752   cd conftest.dir
8753   # We will build objects and dependencies in a subdirectory because
8754   # it helps to detect inapplicable dependency modes.  For instance
8755   # both Tru64's cc and ICC support -MD to output dependencies as a
8756   # side effect of compilation, but ICC will put the dependencies in
8757   # the current directory while Tru64 will put them in the object
8758   # directory.
8759   mkdir sub
8760
8761   am_cv_CC_dependencies_compiler_type=none
8762   if test "$am_compiler_list" = ""; then
8763      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8764   fi
8765   for depmode in $am_compiler_list; do
8766     if test $depmode = none; then break; fi
8767
8768     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8769     # Setup a source with many dependencies, because some compilers
8770     # like to wrap large dependency lists on column 80 (with \), and
8771     # we should not choose a depcomp mode which is confused by this.
8772     #
8773     # We need to recreate these files for each test, as the compiler may
8774     # overwrite some of them when testing with obscure command lines.
8775     # This happens at least with the AIX C compiler.
8776     : > sub/conftest.c
8777     for i in 1 2 3 4 5 6; do
8778       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8779       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8780       # Solaris 8's {/usr,}/bin/sh.
8781       touch sub/conftst$i.h
8782     done
8783     echo "include sub/conftest.Po" > confmf
8784
8785     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8786     # mode.  It turns out that the SunPro C++ compiler does not properly
8787     # handle `-M -o', and we need to detect this.
8788     depcmd="depmode=$depmode \
8789        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8790        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8791        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8792     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8793     if env $depcmd > conftest.err 2>&1 &&
8794        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8795        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8796        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8797       # icc doesn't choke on unknown options, it will just issue warnings
8798       # or remarks (even with -Werror).  So we grep stderr for any message
8799       # that says an option was ignored or not supported.
8800       # When given -MP, icc 7.0 and 7.1 complain thusly:
8801       #   icc: Command line warning: ignoring option '-M'; no argument required
8802       # The diagnosis changed in icc 8.0:
8803       #   icc: Command line remark: option '-MP' not supported
8804       if (grep 'ignoring option' conftest.err ||
8805           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8806         am_cv_CC_dependencies_compiler_type=$depmode
8807         $as_echo "$as_me:$LINENO: success" >&5
8808         break
8809       fi
8810     fi
8811     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8812     sed -e 's/^/| /' < conftest.err >&5
8813   done
8814
8815   cd ..
8816   rm -rf conftest.dir
8817 else
8818   am_cv_CC_dependencies_compiler_type=none
8819 fi
8820
8821 fi
8822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8823 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8824 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8825 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
8826 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8827
8828 fi
8829
8830
8831 # Check for the 'make' the user wants to use.
8832 for ac_prog in make
8833 do
8834   # Extract the first word of "$ac_prog", so it can be a program name with args.
8835 set dummy $ac_prog; ac_word=$2
8836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8837 $as_echo_n "checking for $ac_word... " >&6; }
8838 if ${ac_cv_prog_MAKE+:} false; then :
8839   $as_echo_n "(cached) " >&6
8840 else
8841   if test -n "$MAKE"; then
8842   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8843 else
8844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8845 for as_dir in $PATH
8846 do
8847   IFS=$as_save_IFS
8848   test -z "$as_dir" && as_dir=.
8849     for ac_exec_ext in '' $ac_executable_extensions; do
8850   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8851     ac_cv_prog_MAKE="$ac_prog"
8852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8853     break 2
8854   fi
8855 done
8856   done
8857 IFS=$as_save_IFS
8858
8859 fi
8860 fi
8861 MAKE=$ac_cv_prog_MAKE
8862 if test -n "$MAKE"; then
8863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8864 $as_echo "$MAKE" >&6; }
8865 else
8866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8867 $as_echo "no" >&6; }
8868 fi
8869
8870
8871   test -n "$MAKE" && break
8872 done
8873
8874 MAKE_IS_GNU=
8875 case "`$MAKE --version 2>&1 | sed 1q`" in
8876   *GNU*)
8877     MAKE_IS_GNU=yes
8878     ;;
8879 esac
8880  if test "$MAKE_IS_GNU" = yes; then
8881   GMAKE_TRUE=
8882   GMAKE_FALSE='#'
8883 else
8884   GMAKE_TRUE='#'
8885   GMAKE_FALSE=
8886 fi
8887
8888
8889 ALL_LINGUAS=
8890 # If we haven't got the data from the intl directory,
8891 # assume NLS is disabled.
8892 USE_NLS=no
8893 LIBINTL=
8894 LIBINTL_DEP=
8895 INCINTL=
8896 XGETTEXT=
8897 GMSGFMT=
8898 POSUB=
8899
8900 if test -f  ../../intl/config.intl; then
8901   .  ../../intl/config.intl
8902 fi
8903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8904 $as_echo_n "checking whether NLS is requested... " >&6; }
8905 if test x"$USE_NLS" != xyes; then
8906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8907 $as_echo "no" >&6; }
8908 else
8909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8910 $as_echo "yes" >&6; }
8911
8912 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8913
8914
8915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8916 $as_echo_n "checking for catalogs to be installed... " >&6; }
8917   # Look for .po and .gmo files in the source directory.
8918   CATALOGS=
8919   XLINGUAS=
8920   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8921     # If there aren't any .gmo files the shell will give us the
8922     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8923     # weeded out.
8924     case "$cat" in *\**)
8925       continue;;
8926     esac
8927     # The quadruple backslash is collapsed to a double backslash
8928     # by the backticks, then collapsed again by the double quotes,
8929     # leaving us with one backslash in the sed expression (right
8930     # before the dot that mustn't act as a wildcard).
8931     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8932     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8933     # The user is allowed to set LINGUAS to a list of languages to
8934     # install catalogs for.  If it's empty that means "all of them."
8935     if test "x$LINGUAS" = x; then
8936       CATALOGS="$CATALOGS $cat"
8937       XLINGUAS="$XLINGUAS $lang"
8938     else
8939       case "$LINGUAS" in *$lang*)
8940         CATALOGS="$CATALOGS $cat"
8941         XLINGUAS="$XLINGUAS $lang"
8942         ;;
8943       esac
8944     fi
8945   done
8946   LINGUAS="$XLINGUAS"
8947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8948 $as_echo "$LINGUAS" >&6; }
8949
8950
8951     DATADIRNAME=share
8952
8953   INSTOBJEXT=.mo
8954
8955   GENCAT=gencat
8956
8957   CATOBJEXT=.gmo
8958
8959 fi
8960
8961 # Check for common headers.
8962 # NB: You can assume C11 headers exist.
8963 for ac_header in unistd.h
8964 do :
8965   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
8966 if test "x$ac_cv_header_unistd_h" = xyes; then :
8967   cat >>confdefs.h <<_ACEOF
8968 #define HAVE_UNISTD_H 1
8969 _ACEOF
8970
8971 fi
8972
8973 done
8974
8975 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8976 do :
8977   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8978 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8979 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8980   cat >>confdefs.h <<_ACEOF
8981 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8982 _ACEOF
8983
8984 fi
8985
8986 done
8987
8988 for ac_header in fcntl.h fpu_control.h
8989 do :
8990   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8991 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8992 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8993   cat >>confdefs.h <<_ACEOF
8994 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8995 _ACEOF
8996
8997 fi
8998
8999 done
9000
9001 for ac_header in dlfcn.h sys/stat.h
9002 do :
9003   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9004 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9005 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9006   cat >>confdefs.h <<_ACEOF
9007 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9008 _ACEOF
9009
9010 fi
9011
9012 done
9013
9014 for ac_func in getrusage time sigaction __setfpucw
9015 do :
9016   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9017 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9018 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9019   cat >>confdefs.h <<_ACEOF
9020 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9021 _ACEOF
9022
9023 fi
9024 done
9025
9026 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
9027 do :
9028   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9029 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9030 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9031   cat >>confdefs.h <<_ACEOF
9032 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9033 _ACEOF
9034
9035 fi
9036 done
9037
9038 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
9039 #include <sys/types.h>
9040 #endif
9041 #ifdef HAVE_SYS_STAT_H
9042 #include <sys/stat.h>
9043 #endif
9044 "
9045 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
9046
9047 cat >>confdefs.h <<_ACEOF
9048 #define HAVE_STRUCT_STAT_ST_DEV 1
9049 _ACEOF
9050
9051
9052 fi
9053 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
9054 #include <sys/types.h>
9055 #endif
9056 #ifdef HAVE_SYS_STAT_H
9057 #include <sys/stat.h>
9058 #endif
9059 "
9060 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
9061
9062 cat >>confdefs.h <<_ACEOF
9063 #define HAVE_STRUCT_STAT_ST_INO 1
9064 _ACEOF
9065
9066
9067 fi
9068 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
9069 #include <sys/types.h>
9070 #endif
9071 #ifdef HAVE_SYS_STAT_H
9072 #include <sys/stat.h>
9073 #endif
9074 "
9075 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
9076
9077 cat >>confdefs.h <<_ACEOF
9078 #define HAVE_STRUCT_STAT_ST_MODE 1
9079 _ACEOF
9080
9081
9082 fi
9083 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9084 #include <sys/types.h>
9085 #endif
9086 #ifdef HAVE_SYS_STAT_H
9087 #include <sys/stat.h>
9088 #endif
9089 "
9090 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
9091
9092 cat >>confdefs.h <<_ACEOF
9093 #define HAVE_STRUCT_STAT_ST_NLINK 1
9094 _ACEOF
9095
9096
9097 fi
9098 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9099 #include <sys/types.h>
9100 #endif
9101 #ifdef HAVE_SYS_STAT_H
9102 #include <sys/stat.h>
9103 #endif
9104 "
9105 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
9106
9107 cat >>confdefs.h <<_ACEOF
9108 #define HAVE_STRUCT_STAT_ST_UID 1
9109 _ACEOF
9110
9111
9112 fi
9113 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9114 #include <sys/types.h>
9115 #endif
9116 #ifdef HAVE_SYS_STAT_H
9117 #include <sys/stat.h>
9118 #endif
9119 "
9120 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
9121
9122 cat >>confdefs.h <<_ACEOF
9123 #define HAVE_STRUCT_STAT_ST_GID 1
9124 _ACEOF
9125
9126
9127 fi
9128 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9129 #include <sys/types.h>
9130 #endif
9131 #ifdef HAVE_SYS_STAT_H
9132 #include <sys/stat.h>
9133 #endif
9134 "
9135 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
9136
9137 cat >>confdefs.h <<_ACEOF
9138 #define HAVE_STRUCT_STAT_ST_RDEV 1
9139 _ACEOF
9140
9141
9142 fi
9143 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9144 #include <sys/types.h>
9145 #endif
9146 #ifdef HAVE_SYS_STAT_H
9147 #include <sys/stat.h>
9148 #endif
9149 "
9150 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
9151
9152 cat >>confdefs.h <<_ACEOF
9153 #define HAVE_STRUCT_STAT_ST_SIZE 1
9154 _ACEOF
9155
9156
9157 fi
9158 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9159 #include <sys/types.h>
9160 #endif
9161 #ifdef HAVE_SYS_STAT_H
9162 #include <sys/stat.h>
9163 #endif
9164 "
9165 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
9166
9167 cat >>confdefs.h <<_ACEOF
9168 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9169 _ACEOF
9170
9171
9172 fi
9173 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9174 #include <sys/types.h>
9175 #endif
9176 #ifdef HAVE_SYS_STAT_H
9177 #include <sys/stat.h>
9178 #endif
9179 "
9180 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
9181
9182 cat >>confdefs.h <<_ACEOF
9183 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9184 _ACEOF
9185
9186
9187 fi
9188 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9189 #include <sys/types.h>
9190 #endif
9191 #ifdef HAVE_SYS_STAT_H
9192 #include <sys/stat.h>
9193 #endif
9194 "
9195 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
9196
9197 cat >>confdefs.h <<_ACEOF
9198 #define HAVE_STRUCT_STAT_ST_ATIME 1
9199 _ACEOF
9200
9201
9202 fi
9203 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9204 #include <sys/types.h>
9205 #endif
9206 #ifdef HAVE_SYS_STAT_H
9207 #include <sys/stat.h>
9208 #endif
9209 "
9210 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
9211
9212 cat >>confdefs.h <<_ACEOF
9213 #define HAVE_STRUCT_STAT_ST_MTIME 1
9214 _ACEOF
9215
9216
9217 fi
9218 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9219 #include <sys/types.h>
9220 #endif
9221 #ifdef HAVE_SYS_STAT_H
9222 #include <sys/stat.h>
9223 #endif
9224 "
9225 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
9226
9227 cat >>confdefs.h <<_ACEOF
9228 #define HAVE_STRUCT_STAT_ST_CTIME 1
9229 _ACEOF
9230
9231
9232 fi
9233
9234 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9235 #include <sys/socket.h>
9236
9237 "
9238 if test "x$ac_cv_type_socklen_t" = xyes; then :
9239
9240 cat >>confdefs.h <<_ACEOF
9241 #define HAVE_SOCKLEN_T 1
9242 _ACEOF
9243
9244
9245 fi
9246
9247
9248 # Check for socket libraries
9249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9250 $as_echo_n "checking for bind in -lsocket... " >&6; }
9251 if ${ac_cv_lib_socket_bind+:} false; then :
9252   $as_echo_n "(cached) " >&6
9253 else
9254   ac_check_lib_save_LIBS=$LIBS
9255 LIBS="-lsocket  $LIBS"
9256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9257 /* end confdefs.h.  */
9258
9259 /* Override any GCC internal prototype to avoid an error.
9260    Use char because int might match the return type of a GCC
9261    builtin and then its argument prototype would still apply.  */
9262 #ifdef __cplusplus
9263 extern "C"
9264 #endif
9265 char bind ();
9266 int
9267 main ()
9268 {
9269 return bind ();
9270   ;
9271   return 0;
9272 }
9273 _ACEOF
9274 if ac_fn_c_try_link "$LINENO"; then :
9275   ac_cv_lib_socket_bind=yes
9276 else
9277   ac_cv_lib_socket_bind=no
9278 fi
9279 rm -f core conftest.err conftest.$ac_objext \
9280     conftest$ac_exeext conftest.$ac_ext
9281 LIBS=$ac_check_lib_save_LIBS
9282 fi
9283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9284 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9285 if test "x$ac_cv_lib_socket_bind" = xyes; then :
9286   cat >>confdefs.h <<_ACEOF
9287 #define HAVE_LIBSOCKET 1
9288 _ACEOF
9289
9290   LIBS="-lsocket $LIBS"
9291
9292 fi
9293
9294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9295 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9296 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9297   $as_echo_n "(cached) " >&6
9298 else
9299   ac_check_lib_save_LIBS=$LIBS
9300 LIBS="-lnsl  $LIBS"
9301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9302 /* end confdefs.h.  */
9303
9304 /* Override any GCC internal prototype to avoid an error.
9305    Use char because int might match the return type of a GCC
9306    builtin and then its argument prototype would still apply.  */
9307 #ifdef __cplusplus
9308 extern "C"
9309 #endif
9310 char gethostbyname ();
9311 int
9312 main ()
9313 {
9314 return gethostbyname ();
9315   ;
9316   return 0;
9317 }
9318 _ACEOF
9319 if ac_fn_c_try_link "$LINENO"; then :
9320   ac_cv_lib_nsl_gethostbyname=yes
9321 else
9322   ac_cv_lib_nsl_gethostbyname=no
9323 fi
9324 rm -f core conftest.err conftest.$ac_objext \
9325     conftest$ac_exeext conftest.$ac_ext
9326 LIBS=$ac_check_lib_save_LIBS
9327 fi
9328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9329 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9330 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9331   cat >>confdefs.h <<_ACEOF
9332 #define HAVE_LIBNSL 1
9333 _ACEOF
9334
9335   LIBS="-lnsl $LIBS"
9336
9337 fi
9338
9339
9340 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9341 # using the same condition.
9342
9343   # Use the system's zlib library.
9344   zlibdir="-L\$(top_builddir)/../zlib"
9345   zlibinc="-I\$(top_srcdir)/../zlib"
9346
9347 # Check whether --with-system-zlib was given.
9348 if test "${with_system_zlib+set}" = set; then :
9349   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9350     zlibdir=
9351     zlibinc=
9352   fi
9353
9354 fi
9355
9356
9357
9358
9359
9360 # BFD uses libdl when when plugins enabled.
9361
9362   maybe_plugins=no
9363   for ac_header in dlfcn.h
9364 do :
9365   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9366 "
9367 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9368   cat >>confdefs.h <<_ACEOF
9369 #define HAVE_DLFCN_H 1
9370 _ACEOF
9371  maybe_plugins=yes
9372 fi
9373
9374 done
9375
9376   for ac_header in windows.h
9377 do :
9378   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9379 "
9380 if test "x$ac_cv_header_windows_h" = xyes; then :
9381   cat >>confdefs.h <<_ACEOF
9382 #define HAVE_WINDOWS_H 1
9383 _ACEOF
9384  maybe_plugins=yes
9385 fi
9386
9387 done
9388
9389
9390   # Check whether --enable-plugins was given.
9391 if test "${enable_plugins+set}" = set; then :
9392   enableval=$enable_plugins; case "${enableval}" in
9393       no) plugins=no ;;
9394       *) plugins=yes
9395          if test "$maybe_plugins" != "yes" ; then
9396            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9397          fi ;;
9398      esac
9399 else
9400   plugins=$maybe_plugins
9401
9402 fi
9403
9404   if test "$plugins" = "yes"; then
9405     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9406 $as_echo_n "checking for library containing dlsym... " >&6; }
9407 if ${ac_cv_search_dlsym+:} false; then :
9408   $as_echo_n "(cached) " >&6
9409 else
9410   ac_func_search_save_LIBS=$LIBS
9411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9412 /* end confdefs.h.  */
9413
9414 /* Override any GCC internal prototype to avoid an error.
9415    Use char because int might match the return type of a GCC
9416    builtin and then its argument prototype would still apply.  */
9417 #ifdef __cplusplus
9418 extern "C"
9419 #endif
9420 char dlsym ();
9421 int
9422 main ()
9423 {
9424 return dlsym ();
9425   ;
9426   return 0;
9427 }
9428 _ACEOF
9429 for ac_lib in '' dl; do
9430   if test -z "$ac_lib"; then
9431     ac_res="none required"
9432   else
9433     ac_res=-l$ac_lib
9434     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9435   fi
9436   if ac_fn_c_try_link "$LINENO"; then :
9437   ac_cv_search_dlsym=$ac_res
9438 fi
9439 rm -f core conftest.err conftest.$ac_objext \
9440     conftest$ac_exeext
9441   if ${ac_cv_search_dlsym+:} false; then :
9442   break
9443 fi
9444 done
9445 if ${ac_cv_search_dlsym+:} false; then :
9446
9447 else
9448   ac_cv_search_dlsym=no
9449 fi
9450 rm conftest.$ac_ext
9451 LIBS=$ac_func_search_save_LIBS
9452 fi
9453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9454 $as_echo "$ac_cv_search_dlsym" >&6; }
9455 ac_res=$ac_cv_search_dlsym
9456 if test "$ac_res" != no; then :
9457   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9458
9459 fi
9460
9461   fi
9462
9463  if test "$plugins" = yes; then
9464   PLUGINS_TRUE=
9465   PLUGINS_FALSE='#'
9466 else
9467   PLUGINS_TRUE='#'
9468   PLUGINS_FALSE=
9469 fi
9470
9471
9472
9473
9474
9475 # Set options
9476 enable_dlopen=yes
9477
9478
9479
9480
9481   enable_win32_dll=no
9482
9483
9484             # Check whether --enable-shared was given.
9485 if test "${enable_shared+set}" = set; then :
9486   enableval=$enable_shared; p=${PACKAGE-default}
9487     case $enableval in
9488     yes) enable_shared=yes ;;
9489     no) enable_shared=no ;;
9490     *)
9491       enable_shared=no
9492       # Look at the argument we got.  We use all the common list separators.
9493       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9494       for pkg in $enableval; do
9495         IFS="$lt_save_ifs"
9496         if test "X$pkg" = "X$p"; then
9497           enable_shared=yes
9498         fi
9499       done
9500       IFS="$lt_save_ifs"
9501       ;;
9502     esac
9503 else
9504   enable_shared=yes
9505 fi
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515   # Check whether --enable-static was given.
9516 if test "${enable_static+set}" = set; then :
9517   enableval=$enable_static; p=${PACKAGE-default}
9518     case $enableval in
9519     yes) enable_static=yes ;;
9520     no) enable_static=no ;;
9521     *)
9522      enable_static=no
9523       # Look at the argument we got.  We use all the common list separators.
9524       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9525       for pkg in $enableval; do
9526         IFS="$lt_save_ifs"
9527         if test "X$pkg" = "X$p"; then
9528           enable_static=yes
9529         fi
9530       done
9531       IFS="$lt_save_ifs"
9532       ;;
9533     esac
9534 else
9535   enable_static=yes
9536 fi
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547 # Check whether --with-pic was given.
9548 if test "${with_pic+set}" = set; then :
9549   withval=$with_pic; pic_mode="$withval"
9550 else
9551   pic_mode=default
9552 fi
9553
9554
9555 test -z "$pic_mode" && pic_mode=default
9556
9557
9558
9559
9560
9561
9562
9563   # Check whether --enable-fast-install was given.
9564 if test "${enable_fast_install+set}" = set; then :
9565   enableval=$enable_fast_install; p=${PACKAGE-default}
9566     case $enableval in
9567     yes) enable_fast_install=yes ;;
9568     no) enable_fast_install=no ;;
9569     *)
9570       enable_fast_install=no
9571       # Look at the argument we got.  We use all the common list separators.
9572       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9573       for pkg in $enableval; do
9574         IFS="$lt_save_ifs"
9575         if test "X$pkg" = "X$p"; then
9576           enable_fast_install=yes
9577         fi
9578       done
9579       IFS="$lt_save_ifs"
9580       ;;
9581     esac
9582 else
9583   enable_fast_install=yes
9584 fi
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596 # This can be used to rebuild libtool when needed
9597 LIBTOOL_DEPS="$ltmain"
9598
9599 # Always use our own libtool.
9600 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627 test -z "$LN_S" && LN_S="ln -s"
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642 if test -n "${ZSH_VERSION+set}" ; then
9643    setopt NO_GLOB_SUBST
9644 fi
9645
9646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9647 $as_echo_n "checking for objdir... " >&6; }
9648 if ${lt_cv_objdir+:} false; then :
9649   $as_echo_n "(cached) " >&6
9650 else
9651   rm -f .libs 2>/dev/null
9652 mkdir .libs 2>/dev/null
9653 if test -d .libs; then
9654   lt_cv_objdir=.libs
9655 else
9656   # MS-DOS does not allow filenames that begin with a dot.
9657   lt_cv_objdir=_libs
9658 fi
9659 rmdir .libs 2>/dev/null
9660 fi
9661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9662 $as_echo "$lt_cv_objdir" >&6; }
9663 objdir=$lt_cv_objdir
9664
9665
9666
9667
9668
9669 cat >>confdefs.h <<_ACEOF
9670 #define LT_OBJDIR "$lt_cv_objdir/"
9671 _ACEOF
9672
9673
9674
9675
9676 case $host_os in
9677 aix3*)
9678   # AIX sometimes has problems with the GCC collect2 program.  For some
9679   # reason, if we set the COLLECT_NAMES environment variable, the problems
9680   # vanish in a puff of smoke.
9681   if test "X${COLLECT_NAMES+set}" != Xset; then
9682     COLLECT_NAMES=
9683     export COLLECT_NAMES
9684   fi
9685   ;;
9686 esac
9687
9688 # Global variables:
9689 ofile=libtool
9690 can_build_shared=yes
9691
9692 # All known linkers require a `.a' archive for static linking (except MSVC,
9693 # which needs '.lib').
9694 libext=a
9695
9696 with_gnu_ld="$lt_cv_prog_gnu_ld"
9697
9698 old_CC="$CC"
9699 old_CFLAGS="$CFLAGS"
9700
9701 # Set sane defaults for various variables
9702 test -z "$CC" && CC=cc
9703 test -z "$LTCC" && LTCC=$CC
9704 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9705 test -z "$LD" && LD=ld
9706 test -z "$ac_objext" && ac_objext=o
9707
9708 for cc_temp in $compiler""; do
9709   case $cc_temp in
9710     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9711     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9712     \-*) ;;
9713     *) break;;
9714   esac
9715 done
9716 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9717
9718
9719 # Only perform the check for file, if the check method requires it
9720 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9721 case $deplibs_check_method in
9722 file_magic*)
9723   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9724     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9725 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9726 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9727   $as_echo_n "(cached) " >&6
9728 else
9729   case $MAGIC_CMD in
9730 [\\/*] |  ?:[\\/]*)
9731   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9732   ;;
9733 *)
9734   lt_save_MAGIC_CMD="$MAGIC_CMD"
9735   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9736   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9737   for ac_dir in $ac_dummy; do
9738     IFS="$lt_save_ifs"
9739     test -z "$ac_dir" && ac_dir=.
9740     if test -f $ac_dir/${ac_tool_prefix}file; then
9741       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9742       if test -n "$file_magic_test_file"; then
9743         case $deplibs_check_method in
9744         "file_magic "*)
9745           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9746           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9747           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9748             $EGREP "$file_magic_regex" > /dev/null; then
9749             :
9750           else
9751             cat <<_LT_EOF 1>&2
9752
9753 *** Warning: the command libtool uses to detect shared libraries,
9754 *** $file_magic_cmd, produces output that libtool cannot recognize.
9755 *** The result is that libtool may fail to recognize shared libraries
9756 *** as such.  This will affect the creation of libtool libraries that
9757 *** depend on shared libraries, but programs linked with such libtool
9758 *** libraries will work regardless of this problem.  Nevertheless, you
9759 *** may want to report the problem to your system manager and/or to
9760 *** bug-libtool@gnu.org
9761
9762 _LT_EOF
9763           fi ;;
9764         esac
9765       fi
9766       break
9767     fi
9768   done
9769   IFS="$lt_save_ifs"
9770   MAGIC_CMD="$lt_save_MAGIC_CMD"
9771   ;;
9772 esac
9773 fi
9774
9775 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9776 if test -n "$MAGIC_CMD"; then
9777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9778 $as_echo "$MAGIC_CMD" >&6; }
9779 else
9780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9781 $as_echo "no" >&6; }
9782 fi
9783
9784
9785
9786
9787
9788 if test -z "$lt_cv_path_MAGIC_CMD"; then
9789   if test -n "$ac_tool_prefix"; then
9790     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9791 $as_echo_n "checking for file... " >&6; }
9792 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9793   $as_echo_n "(cached) " >&6
9794 else
9795   case $MAGIC_CMD in
9796 [\\/*] |  ?:[\\/]*)
9797   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9798   ;;
9799 *)
9800   lt_save_MAGIC_CMD="$MAGIC_CMD"
9801   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9802   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9803   for ac_dir in $ac_dummy; do
9804     IFS="$lt_save_ifs"
9805     test -z "$ac_dir" && ac_dir=.
9806     if test -f $ac_dir/file; then
9807       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9808       if test -n "$file_magic_test_file"; then
9809         case $deplibs_check_method in
9810         "file_magic "*)
9811           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9812           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9813           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9814             $EGREP "$file_magic_regex" > /dev/null; then
9815             :
9816           else
9817             cat <<_LT_EOF 1>&2
9818
9819 *** Warning: the command libtool uses to detect shared libraries,
9820 *** $file_magic_cmd, produces output that libtool cannot recognize.
9821 *** The result is that libtool may fail to recognize shared libraries
9822 *** as such.  This will affect the creation of libtool libraries that
9823 *** depend on shared libraries, but programs linked with such libtool
9824 *** libraries will work regardless of this problem.  Nevertheless, you
9825 *** may want to report the problem to your system manager and/or to
9826 *** bug-libtool@gnu.org
9827
9828 _LT_EOF
9829           fi ;;
9830         esac
9831       fi
9832       break
9833     fi
9834   done
9835   IFS="$lt_save_ifs"
9836   MAGIC_CMD="$lt_save_MAGIC_CMD"
9837   ;;
9838 esac
9839 fi
9840
9841 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9842 if test -n "$MAGIC_CMD"; then
9843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9844 $as_echo "$MAGIC_CMD" >&6; }
9845 else
9846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9847 $as_echo "no" >&6; }
9848 fi
9849
9850
9851   else
9852     MAGIC_CMD=:
9853   fi
9854 fi
9855
9856   fi
9857   ;;
9858 esac
9859
9860 # Use C for the default configuration in the libtool script
9861
9862 lt_save_CC="$CC"
9863 ac_ext=c
9864 ac_cpp='$CPP $CPPFLAGS'
9865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9867 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9868
9869
9870 # Source file extension for C test sources.
9871 ac_ext=c
9872
9873 # Object file extension for compiled C test sources.
9874 objext=o
9875 objext=$objext
9876
9877 # Code to be used in simple compile tests
9878 lt_simple_compile_test_code="int some_variable = 0;"
9879
9880 # Code to be used in simple link tests
9881 lt_simple_link_test_code='int main(){return(0);}'
9882
9883
9884
9885
9886
9887
9888
9889 # If no C compiler was specified, use CC.
9890 LTCC=${LTCC-"$CC"}
9891
9892 # If no C compiler flags were specified, use CFLAGS.
9893 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9894
9895 # Allow CC to be a program name with arguments.
9896 compiler=$CC
9897
9898 # Save the default compiler, since it gets overwritten when the other
9899 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9900 compiler_DEFAULT=$CC
9901
9902 # save warnings/boilerplate of simple test code
9903 ac_outfile=conftest.$ac_objext
9904 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9905 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9906 _lt_compiler_boilerplate=`cat conftest.err`
9907 $RM conftest*
9908
9909 ac_outfile=conftest.$ac_objext
9910 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9911 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9912 _lt_linker_boilerplate=`cat conftest.err`
9913 $RM -r conftest*
9914
9915
9916 ## CAVEAT EMPTOR:
9917 ## There is no encapsulation within the following macros, do not change
9918 ## the running order or otherwise move them around unless you know exactly
9919 ## what you are doing...
9920 if test -n "$compiler"; then
9921
9922 lt_prog_compiler_no_builtin_flag=
9923
9924 if test "$GCC" = yes; then
9925   case $cc_basename in
9926   nvcc*)
9927     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9928   *)
9929     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9930   esac
9931
9932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9933 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9934 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9935   $as_echo_n "(cached) " >&6
9936 else
9937   lt_cv_prog_compiler_rtti_exceptions=no
9938    ac_outfile=conftest.$ac_objext
9939    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9940    lt_compiler_flag="-fno-rtti -fno-exceptions"
9941    # Insert the option either (1) after the last *FLAGS variable, or
9942    # (2) before a word containing "conftest.", or (3) at the end.
9943    # Note that $ac_compile itself does not contain backslashes and begins
9944    # with a dollar sign (not a hyphen), so the echo should work correctly.
9945    # The option is referenced via a variable to avoid confusing sed.
9946    lt_compile=`echo "$ac_compile" | $SED \
9947    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9948    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9949    -e 's:$: $lt_compiler_flag:'`
9950    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9951    (eval "$lt_compile" 2>conftest.err)
9952    ac_status=$?
9953    cat conftest.err >&5
9954    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9955    if (exit $ac_status) && test -s "$ac_outfile"; then
9956      # The compiler can only warn and ignore the option if not recognized
9957      # So say no if there are warnings other than the usual output.
9958      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9959      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9960      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9961        lt_cv_prog_compiler_rtti_exceptions=yes
9962      fi
9963    fi
9964    $RM conftest*
9965
9966 fi
9967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9968 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9969
9970 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9971     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9972 else
9973     :
9974 fi
9975
9976 fi
9977
9978
9979
9980
9981
9982
9983   lt_prog_compiler_wl=
9984 lt_prog_compiler_pic=
9985 lt_prog_compiler_static=
9986
9987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9988 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9989
9990   if test "$GCC" = yes; then
9991     lt_prog_compiler_wl='-Wl,'
9992     lt_prog_compiler_static='-static'
9993
9994     case $host_os in
9995       aix*)
9996       # All AIX code is PIC.
9997       if test "$host_cpu" = ia64; then
9998         # AIX 5 now supports IA64 processor
9999         lt_prog_compiler_static='-Bstatic'
10000       fi
10001       lt_prog_compiler_pic='-fPIC'
10002       ;;
10003
10004     amigaos*)
10005       case $host_cpu in
10006       powerpc)
10007             # see comment about AmigaOS4 .so support
10008             lt_prog_compiler_pic='-fPIC'
10009         ;;
10010       m68k)
10011             # FIXME: we need at least 68020 code to build shared libraries, but
10012             # adding the `-m68020' flag to GCC prevents building anything better,
10013             # like `-m68040'.
10014             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
10015         ;;
10016       esac
10017       ;;
10018
10019     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10020       # PIC is the default for these OSes.
10021       ;;
10022
10023     mingw* | cygwin* | pw32* | os2* | cegcc*)
10024       # This hack is so that the source file can tell whether it is being
10025       # built for inclusion in a dll (and should export symbols for example).
10026       # Although the cygwin gcc ignores -fPIC, still need this for old-style
10027       # (--disable-auto-import) libraries
10028       lt_prog_compiler_pic='-DDLL_EXPORT'
10029       ;;
10030
10031     darwin* | rhapsody*)
10032       # PIC is the default on this platform
10033       # Common symbols not allowed in MH_DYLIB files
10034       lt_prog_compiler_pic='-fno-common'
10035       ;;
10036
10037     haiku*)
10038       # PIC is the default for Haiku.
10039       # The "-static" flag exists, but is broken.
10040       lt_prog_compiler_static=
10041       ;;
10042
10043     hpux*)
10044       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10045       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
10046       # sets the default TLS model and affects inlining.
10047       case $host_cpu in
10048       hppa*64*)
10049         # +Z the default
10050         ;;
10051       *)
10052         lt_prog_compiler_pic='-fPIC'
10053         ;;
10054       esac
10055       ;;
10056
10057     interix[3-9]*)
10058       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10059       # Instead, we relocate shared libraries at runtime.
10060       ;;
10061
10062     msdosdjgpp*)
10063       # Just because we use GCC doesn't mean we suddenly get shared libraries
10064       # on systems that don't support them.
10065       lt_prog_compiler_can_build_shared=no
10066       enable_shared=no
10067       ;;
10068
10069     *nto* | *qnx*)
10070       # QNX uses GNU C++, but need to define -shared option too, otherwise
10071       # it will coredump.
10072       lt_prog_compiler_pic='-fPIC -shared'
10073       ;;
10074
10075     sysv4*MP*)
10076       if test -d /usr/nec; then
10077         lt_prog_compiler_pic=-Kconform_pic
10078       fi
10079       ;;
10080
10081     *)
10082       lt_prog_compiler_pic='-fPIC'
10083       ;;
10084     esac
10085
10086     case $cc_basename in
10087     nvcc*) # Cuda Compiler Driver 2.2
10088       lt_prog_compiler_wl='-Xlinker '
10089       lt_prog_compiler_pic='-Xcompiler -fPIC'
10090       ;;
10091     esac
10092   else
10093     # PORTME Check for flag to pass linker flags through the system compiler.
10094     case $host_os in
10095     aix*)
10096       lt_prog_compiler_wl='-Wl,'
10097       if test "$host_cpu" = ia64; then
10098         # AIX 5 now supports IA64 processor
10099         lt_prog_compiler_static='-Bstatic'
10100       else
10101         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10102       fi
10103       ;;
10104
10105     mingw* | cygwin* | pw32* | os2* | cegcc*)
10106       # This hack is so that the source file can tell whether it is being
10107       # built for inclusion in a dll (and should export symbols for example).
10108       lt_prog_compiler_pic='-DDLL_EXPORT'
10109       ;;
10110
10111     hpux9* | hpux10* | hpux11*)
10112       lt_prog_compiler_wl='-Wl,'
10113       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10114       # not for PA HP-UX.
10115       case $host_cpu in
10116       hppa*64*|ia64*)
10117         # +Z the default
10118         ;;
10119       *)
10120         lt_prog_compiler_pic='+Z'
10121         ;;
10122       esac
10123       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10124       lt_prog_compiler_static='${wl}-a ${wl}archive'
10125       ;;
10126
10127     irix5* | irix6* | nonstopux*)
10128       lt_prog_compiler_wl='-Wl,'
10129       # PIC (with -KPIC) is the default.
10130       lt_prog_compiler_static='-non_shared'
10131       ;;
10132
10133     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10134       case $cc_basename in
10135       # old Intel for x86_64 which still supported -KPIC.
10136       ecc*)
10137         lt_prog_compiler_wl='-Wl,'
10138         lt_prog_compiler_pic='-KPIC'
10139         lt_prog_compiler_static='-static'
10140         ;;
10141       # icc used to be incompatible with GCC.
10142       # ICC 10 doesn't accept -KPIC any more.
10143       icc* | ifort*)
10144         lt_prog_compiler_wl='-Wl,'
10145         lt_prog_compiler_pic='-fPIC'
10146         lt_prog_compiler_static='-static'
10147         ;;
10148       # Lahey Fortran 8.1.
10149       lf95*)
10150         lt_prog_compiler_wl='-Wl,'
10151         lt_prog_compiler_pic='--shared'
10152         lt_prog_compiler_static='--static'
10153         ;;
10154       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10155         # Portland Group compilers (*not* the Pentium gcc compiler,
10156         # which looks to be a dead project)
10157         lt_prog_compiler_wl='-Wl,'
10158         lt_prog_compiler_pic='-fpic'
10159         lt_prog_compiler_static='-Bstatic'
10160         ;;
10161       ccc*)
10162         lt_prog_compiler_wl='-Wl,'
10163         # All Alpha code is PIC.
10164         lt_prog_compiler_static='-non_shared'
10165         ;;
10166       xl* | bgxl* | bgf* | mpixl*)
10167         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10168         lt_prog_compiler_wl='-Wl,'
10169         lt_prog_compiler_pic='-qpic'
10170         lt_prog_compiler_static='-qstaticlink'
10171         ;;
10172       *)
10173         case `$CC -V 2>&1 | sed 5q` in
10174         *Sun\ F* | *Sun*Fortran*)
10175           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10176           lt_prog_compiler_pic='-KPIC'
10177           lt_prog_compiler_static='-Bstatic'
10178           lt_prog_compiler_wl=''
10179           ;;
10180         *Sun\ C*)
10181           # Sun C 5.9
10182           lt_prog_compiler_pic='-KPIC'
10183           lt_prog_compiler_static='-Bstatic'
10184           lt_prog_compiler_wl='-Wl,'
10185           ;;
10186         esac
10187         ;;
10188       esac
10189       ;;
10190
10191     newsos6)
10192       lt_prog_compiler_pic='-KPIC'
10193       lt_prog_compiler_static='-Bstatic'
10194       ;;
10195
10196     *nto* | *qnx*)
10197       # QNX uses GNU C++, but need to define -shared option too, otherwise
10198       # it will coredump.
10199       lt_prog_compiler_pic='-fPIC -shared'
10200       ;;
10201
10202     osf3* | osf4* | osf5*)
10203       lt_prog_compiler_wl='-Wl,'
10204       # All OSF/1 code is PIC.
10205       lt_prog_compiler_static='-non_shared'
10206       ;;
10207
10208     rdos*)
10209       lt_prog_compiler_static='-non_shared'
10210       ;;
10211
10212     solaris*)
10213       lt_prog_compiler_pic='-KPIC'
10214       lt_prog_compiler_static='-Bstatic'
10215       case $cc_basename in
10216       f77* | f90* | f95*)
10217         lt_prog_compiler_wl='-Qoption ld ';;
10218       *)
10219         lt_prog_compiler_wl='-Wl,';;
10220       esac
10221       ;;
10222
10223     sunos4*)
10224       lt_prog_compiler_wl='-Qoption ld '
10225       lt_prog_compiler_pic='-PIC'
10226       lt_prog_compiler_static='-Bstatic'
10227       ;;
10228
10229     sysv4 | sysv4.2uw2* | sysv4.3*)
10230       lt_prog_compiler_wl='-Wl,'
10231       lt_prog_compiler_pic='-KPIC'
10232       lt_prog_compiler_static='-Bstatic'
10233       ;;
10234
10235     sysv4*MP*)
10236       if test -d /usr/nec ;then
10237         lt_prog_compiler_pic='-Kconform_pic'
10238         lt_prog_compiler_static='-Bstatic'
10239       fi
10240       ;;
10241
10242     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10243       lt_prog_compiler_wl='-Wl,'
10244       lt_prog_compiler_pic='-KPIC'
10245       lt_prog_compiler_static='-Bstatic'
10246       ;;
10247
10248     unicos*)
10249       lt_prog_compiler_wl='-Wl,'
10250       lt_prog_compiler_can_build_shared=no
10251       ;;
10252
10253     uts4*)
10254       lt_prog_compiler_pic='-pic'
10255       lt_prog_compiler_static='-Bstatic'
10256       ;;
10257
10258     *)
10259       lt_prog_compiler_can_build_shared=no
10260       ;;
10261     esac
10262   fi
10263
10264 case $host_os in
10265   # For platforms which do not support PIC, -DPIC is meaningless:
10266   *djgpp*)
10267     lt_prog_compiler_pic=
10268     ;;
10269   *)
10270     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10271     ;;
10272 esac
10273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10274 $as_echo "$lt_prog_compiler_pic" >&6; }
10275
10276
10277
10278
10279
10280
10281 #
10282 # Check to make sure the PIC flag actually works.
10283 #
10284 if test -n "$lt_prog_compiler_pic"; then
10285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10286 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10287 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10288   $as_echo_n "(cached) " >&6
10289 else
10290   lt_cv_prog_compiler_pic_works=no
10291    ac_outfile=conftest.$ac_objext
10292    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10293    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10294    # Insert the option either (1) after the last *FLAGS variable, or
10295    # (2) before a word containing "conftest.", or (3) at the end.
10296    # Note that $ac_compile itself does not contain backslashes and begins
10297    # with a dollar sign (not a hyphen), so the echo should work correctly.
10298    # The option is referenced via a variable to avoid confusing sed.
10299    lt_compile=`echo "$ac_compile" | $SED \
10300    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10301    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10302    -e 's:$: $lt_compiler_flag:'`
10303    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10304    (eval "$lt_compile" 2>conftest.err)
10305    ac_status=$?
10306    cat conftest.err >&5
10307    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10308    if (exit $ac_status) && test -s "$ac_outfile"; then
10309      # The compiler can only warn and ignore the option if not recognized
10310      # So say no if there are warnings other than the usual output.
10311      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10312      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10313      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10314        lt_cv_prog_compiler_pic_works=yes
10315      fi
10316    fi
10317    $RM conftest*
10318
10319 fi
10320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10321 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10322
10323 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10324     case $lt_prog_compiler_pic in
10325      "" | " "*) ;;
10326      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10327      esac
10328 else
10329     lt_prog_compiler_pic=
10330      lt_prog_compiler_can_build_shared=no
10331 fi
10332
10333 fi
10334
10335
10336
10337
10338
10339
10340 #
10341 # Check to make sure the static flag actually works.
10342 #
10343 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10345 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10346 if ${lt_cv_prog_compiler_static_works+:} false; then :
10347   $as_echo_n "(cached) " >&6
10348 else
10349   lt_cv_prog_compiler_static_works=no
10350    save_LDFLAGS="$LDFLAGS"
10351    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10352    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10353    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10354      # The linker can only warn and ignore the option if not recognized
10355      # So say no if there are warnings
10356      if test -s conftest.err; then
10357        # Append any errors to the config.log.
10358        cat conftest.err 1>&5
10359        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10360        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10361        if diff conftest.exp conftest.er2 >/dev/null; then
10362          lt_cv_prog_compiler_static_works=yes
10363        fi
10364      else
10365        lt_cv_prog_compiler_static_works=yes
10366      fi
10367    fi
10368    $RM -r conftest*
10369    LDFLAGS="$save_LDFLAGS"
10370
10371 fi
10372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10373 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10374
10375 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10376     :
10377 else
10378     lt_prog_compiler_static=
10379 fi
10380
10381
10382
10383
10384
10385
10386
10387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10388 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10389 if ${lt_cv_prog_compiler_c_o+:} false; then :
10390   $as_echo_n "(cached) " >&6
10391 else
10392   lt_cv_prog_compiler_c_o=no
10393    $RM -r conftest 2>/dev/null
10394    mkdir conftest
10395    cd conftest
10396    mkdir out
10397    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10398
10399    lt_compiler_flag="-o out/conftest2.$ac_objext"
10400    # Insert the option either (1) after the last *FLAGS variable, or
10401    # (2) before a word containing "conftest.", or (3) at the end.
10402    # Note that $ac_compile itself does not contain backslashes and begins
10403    # with a dollar sign (not a hyphen), so the echo should work correctly.
10404    lt_compile=`echo "$ac_compile" | $SED \
10405    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10406    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10407    -e 's:$: $lt_compiler_flag:'`
10408    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10409    (eval "$lt_compile" 2>out/conftest.err)
10410    ac_status=$?
10411    cat out/conftest.err >&5
10412    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10413    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10414    then
10415      # The compiler can only warn and ignore the option if not recognized
10416      # So say no if there are warnings
10417      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10418      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10419      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10420        lt_cv_prog_compiler_c_o=yes
10421      fi
10422    fi
10423    chmod u+w . 2>&5
10424    $RM conftest*
10425    # SGI C++ compiler will create directory out/ii_files/ for
10426    # template instantiation
10427    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10428    $RM out/* && rmdir out
10429    cd ..
10430    $RM -r conftest
10431    $RM conftest*
10432
10433 fi
10434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10435 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10436
10437
10438
10439
10440
10441
10442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10443 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10444 if ${lt_cv_prog_compiler_c_o+:} false; then :
10445   $as_echo_n "(cached) " >&6
10446 else
10447   lt_cv_prog_compiler_c_o=no
10448    $RM -r conftest 2>/dev/null
10449    mkdir conftest
10450    cd conftest
10451    mkdir out
10452    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10453
10454    lt_compiler_flag="-o out/conftest2.$ac_objext"
10455    # Insert the option either (1) after the last *FLAGS variable, or
10456    # (2) before a word containing "conftest.", or (3) at the end.
10457    # Note that $ac_compile itself does not contain backslashes and begins
10458    # with a dollar sign (not a hyphen), so the echo should work correctly.
10459    lt_compile=`echo "$ac_compile" | $SED \
10460    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10461    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10462    -e 's:$: $lt_compiler_flag:'`
10463    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10464    (eval "$lt_compile" 2>out/conftest.err)
10465    ac_status=$?
10466    cat out/conftest.err >&5
10467    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10468    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10469    then
10470      # The compiler can only warn and ignore the option if not recognized
10471      # So say no if there are warnings
10472      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10473      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10474      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10475        lt_cv_prog_compiler_c_o=yes
10476      fi
10477    fi
10478    chmod u+w . 2>&5
10479    $RM conftest*
10480    # SGI C++ compiler will create directory out/ii_files/ for
10481    # template instantiation
10482    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10483    $RM out/* && rmdir out
10484    cd ..
10485    $RM -r conftest
10486    $RM conftest*
10487
10488 fi
10489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10490 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10491
10492
10493
10494
10495 hard_links="nottested"
10496 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10497   # do not overwrite the value of need_locks provided by the user
10498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10499 $as_echo_n "checking if we can lock with hard links... " >&6; }
10500   hard_links=yes
10501   $RM conftest*
10502   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10503   touch conftest.a
10504   ln conftest.a conftest.b 2>&5 || hard_links=no
10505   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10507 $as_echo "$hard_links" >&6; }
10508   if test "$hard_links" = no; then
10509     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10510 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10511     need_locks=warn
10512   fi
10513 else
10514   need_locks=no
10515 fi
10516
10517
10518
10519
10520
10521
10522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10523 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10524
10525   runpath_var=
10526   allow_undefined_flag=
10527   always_export_symbols=no
10528   archive_cmds=
10529   archive_expsym_cmds=
10530   compiler_needs_object=no
10531   enable_shared_with_static_runtimes=no
10532   export_dynamic_flag_spec=
10533   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10534   hardcode_automatic=no
10535   hardcode_direct=no
10536   hardcode_direct_absolute=no
10537   hardcode_libdir_flag_spec=
10538   hardcode_libdir_flag_spec_ld=
10539   hardcode_libdir_separator=
10540   hardcode_minus_L=no
10541   hardcode_shlibpath_var=unsupported
10542   inherit_rpath=no
10543   link_all_deplibs=unknown
10544   module_cmds=
10545   module_expsym_cmds=
10546   old_archive_from_new_cmds=
10547   old_archive_from_expsyms_cmds=
10548   thread_safe_flag_spec=
10549   whole_archive_flag_spec=
10550   # include_expsyms should be a list of space-separated symbols to be *always*
10551   # included in the symbol list
10552   include_expsyms=
10553   # exclude_expsyms can be an extended regexp of symbols to exclude
10554   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10555   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10556   # as well as any symbol that contains `d'.
10557   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10558   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10559   # platforms (ab)use it in PIC code, but their linkers get confused if
10560   # the symbol is explicitly referenced.  Since portable code cannot
10561   # rely on this symbol name, it's probably fine to never include it in
10562   # preloaded symbol tables.
10563   # Exclude shared library initialization/finalization symbols.
10564   extract_expsyms_cmds=
10565
10566   case $host_os in
10567   cygwin* | mingw* | pw32* | cegcc*)
10568     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10569     # When not using gcc, we currently assume that we are using
10570     # Microsoft Visual C++.
10571     if test "$GCC" != yes; then
10572       with_gnu_ld=no
10573     fi
10574     ;;
10575   interix*)
10576     # we just hope/assume this is gcc and not c89 (= MSVC++)
10577     with_gnu_ld=yes
10578     ;;
10579   openbsd*)
10580     with_gnu_ld=no
10581     ;;
10582   esac
10583
10584   ld_shlibs=yes
10585
10586   # On some targets, GNU ld is compatible enough with the native linker
10587   # that we're better off using the native interface for both.
10588   lt_use_gnu_ld_interface=no
10589   if test "$with_gnu_ld" = yes; then
10590     case $host_os in
10591       aix*)
10592         # The AIX port of GNU ld has always aspired to compatibility
10593         # with the native linker.  However, as the warning in the GNU ld
10594         # block says, versions before 2.19.5* couldn't really create working
10595         # shared libraries, regardless of the interface used.
10596         case `$LD -v 2>&1` in
10597           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10598           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10599           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10600           *)
10601             lt_use_gnu_ld_interface=yes
10602             ;;
10603         esac
10604         ;;
10605       *)
10606         lt_use_gnu_ld_interface=yes
10607         ;;
10608     esac
10609   fi
10610
10611   if test "$lt_use_gnu_ld_interface" = yes; then
10612     # If archive_cmds runs LD, not CC, wlarc should be empty
10613     wlarc='${wl}'
10614
10615     # Set some defaults for GNU ld with shared library support. These
10616     # are reset later if shared libraries are not supported. Putting them
10617     # here allows them to be overridden if necessary.
10618     runpath_var=LD_RUN_PATH
10619     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10620     export_dynamic_flag_spec='${wl}--export-dynamic'
10621     # ancient GNU ld didn't support --whole-archive et. al.
10622     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10623       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10624     else
10625       whole_archive_flag_spec=
10626     fi
10627     supports_anon_versioning=no
10628     case `$LD -v 2>&1` in
10629       *GNU\ gold*) supports_anon_versioning=yes ;;
10630       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10631       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10632       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10633       *\ 2.11.*) ;; # other 2.11 versions
10634       *) supports_anon_versioning=yes ;;
10635     esac
10636
10637     # See if GNU ld supports shared libraries.
10638     case $host_os in
10639     aix[3-9]*)
10640       # On AIX/PPC, the GNU linker is very broken
10641       if test "$host_cpu" != ia64; then
10642         ld_shlibs=no
10643         cat <<_LT_EOF 1>&2
10644
10645 *** Warning: the GNU linker, at least up to release 2.19, is reported
10646 *** to be unable to reliably create shared libraries on AIX.
10647 *** Therefore, libtool is disabling shared libraries support.  If you
10648 *** really care for shared libraries, you may want to install binutils
10649 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10650 *** You will then need to restart the configuration process.
10651
10652 _LT_EOF
10653       fi
10654       ;;
10655
10656     amigaos*)
10657       case $host_cpu in
10658       powerpc)
10659             # see comment about AmigaOS4 .so support
10660             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10661             archive_expsym_cmds=''
10662         ;;
10663       m68k)
10664             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10665             hardcode_libdir_flag_spec='-L$libdir'
10666             hardcode_minus_L=yes
10667         ;;
10668       esac
10669       ;;
10670
10671     beos*)
10672       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10673         allow_undefined_flag=unsupported
10674         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10675         # support --undefined.  This deserves some investigation.  FIXME
10676         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10677       else
10678         ld_shlibs=no
10679       fi
10680       ;;
10681
10682     cygwin* | mingw* | pw32* | cegcc*)
10683       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10684       # as there is no search path for DLLs.
10685       hardcode_libdir_flag_spec='-L$libdir'
10686       export_dynamic_flag_spec='${wl}--export-all-symbols'
10687       allow_undefined_flag=unsupported
10688       always_export_symbols=no
10689       enable_shared_with_static_runtimes=yes
10690       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10691
10692       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10693         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10694         # If the export-symbols file already is a .def file (1st line
10695         # is EXPORTS), use it as is; otherwise, prepend...
10696         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10697           cp $export_symbols $output_objdir/$soname.def;
10698         else
10699           echo EXPORTS > $output_objdir/$soname.def;
10700           cat $export_symbols >> $output_objdir/$soname.def;
10701         fi~
10702         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10703       else
10704         ld_shlibs=no
10705       fi
10706       ;;
10707
10708     haiku*)
10709       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10710       link_all_deplibs=yes
10711       ;;
10712
10713     interix[3-9]*)
10714       hardcode_direct=no
10715       hardcode_shlibpath_var=no
10716       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10717       export_dynamic_flag_spec='${wl}-E'
10718       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10719       # Instead, shared libraries are loaded at an image base (0x10000000 by
10720       # default) and relocated if they conflict, which is a slow very memory
10721       # consuming and fragmenting process.  To avoid this, we pick a random,
10722       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10723       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10724       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10725       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10726       ;;
10727
10728     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10729       tmp_diet=no
10730       if test "$host_os" = linux-dietlibc; then
10731         case $cc_basename in
10732           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10733         esac
10734       fi
10735       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10736          && test "$tmp_diet" = no
10737       then
10738         tmp_addflag=' $pic_flag'
10739         tmp_sharedflag='-shared'
10740         case $cc_basename,$host_cpu in
10741         pgcc*)                          # Portland Group C compiler
10742           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'
10743           tmp_addflag=' $pic_flag'
10744           ;;
10745         pgf77* | pgf90* | pgf95* | pgfortran*)
10746                                         # Portland Group f77 and f90 compilers
10747           whole_archive_flag_spec='${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'
10748           tmp_addflag=' $pic_flag -Mnomain' ;;
10749         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10750           tmp_addflag=' -i_dynamic' ;;
10751         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10752           tmp_addflag=' -i_dynamic -nofor_main' ;;
10753         ifc* | ifort*)                  # Intel Fortran compiler
10754           tmp_addflag=' -nofor_main' ;;
10755         lf95*)                          # Lahey Fortran 8.1
10756           whole_archive_flag_spec=
10757           tmp_sharedflag='--shared' ;;
10758         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10759           tmp_sharedflag='-qmkshrobj'
10760           tmp_addflag= ;;
10761         nvcc*)  # Cuda Compiler Driver 2.2
10762           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10763           compiler_needs_object=yes
10764           ;;
10765         esac
10766         case `$CC -V 2>&1 | sed 5q` in
10767         *Sun\ C*)                       # Sun C 5.9
10768           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\"` ${wl}--no-whole-archive'
10769           compiler_needs_object=yes
10770           tmp_sharedflag='-G' ;;
10771         *Sun\ F*)                       # Sun Fortran 8.3
10772           tmp_sharedflag='-G' ;;
10773         esac
10774         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10775
10776         if test "x$supports_anon_versioning" = xyes; then
10777           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10778             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10779             echo "local: *; };" >> $output_objdir/$libname.ver~
10780             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10781         fi
10782
10783         case $cc_basename in
10784         xlf* | bgf* | bgxlf* | mpixlf*)
10785           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10786           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10787           hardcode_libdir_flag_spec=
10788           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10789           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10790           if test "x$supports_anon_versioning" = xyes; then
10791             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10792               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10793               echo "local: *; };" >> $output_objdir/$libname.ver~
10794               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10795           fi
10796           ;;
10797         esac
10798       else
10799         ld_shlibs=no
10800       fi
10801       ;;
10802
10803     netbsd*)
10804       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10805         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10806         wlarc=
10807       else
10808         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10809         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10810       fi
10811       ;;
10812
10813     solaris*)
10814       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10815         ld_shlibs=no
10816         cat <<_LT_EOF 1>&2
10817
10818 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10819 *** create shared libraries on Solaris systems.  Therefore, libtool
10820 *** is disabling shared libraries support.  We urge you to upgrade GNU
10821 *** binutils to release 2.9.1 or newer.  Another option is to modify
10822 *** your PATH or compiler configuration so that the native linker is
10823 *** used, and then restart.
10824
10825 _LT_EOF
10826       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10827         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10828         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10829       else
10830         ld_shlibs=no
10831       fi
10832       ;;
10833
10834     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10835       case `$LD -v 2>&1` in
10836         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10837         ld_shlibs=no
10838         cat <<_LT_EOF 1>&2
10839
10840 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10841 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10842 *** is disabling shared libraries support.  We urge you to upgrade GNU
10843 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10844 *** your PATH or compiler configuration so that the native linker is
10845 *** used, and then restart.
10846
10847 _LT_EOF
10848         ;;
10849         *)
10850           # For security reasons, it is highly recommended that you always
10851           # use absolute paths for naming shared libraries, and exclude the
10852           # DT_RUNPATH tag from executables and libraries.  But doing so
10853           # requires that you compile everything twice, which is a pain.
10854           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10855             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10856             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10857             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10858           else
10859             ld_shlibs=no
10860           fi
10861         ;;
10862       esac
10863       ;;
10864
10865     sunos4*)
10866       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10867       wlarc=
10868       hardcode_direct=yes
10869       hardcode_shlibpath_var=no
10870       ;;
10871
10872     *)
10873       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10874         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10875         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10876       else
10877         ld_shlibs=no
10878       fi
10879       ;;
10880     esac
10881
10882     if test "$ld_shlibs" = no; then
10883       runpath_var=
10884       hardcode_libdir_flag_spec=
10885       export_dynamic_flag_spec=
10886       whole_archive_flag_spec=
10887     fi
10888   else
10889     # PORTME fill in a description of your system's linker (not GNU ld)
10890     case $host_os in
10891     aix3*)
10892       allow_undefined_flag=unsupported
10893       always_export_symbols=yes
10894       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10895       # Note: this linker hardcodes the directories in LIBPATH if there
10896       # are no directories specified by -L.
10897       hardcode_minus_L=yes
10898       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10899         # Neither direct hardcoding nor static linking is supported with a
10900         # broken collect2.
10901         hardcode_direct=unsupported
10902       fi
10903       ;;
10904
10905     aix[4-9]*)
10906       if test "$host_cpu" = ia64; then
10907         # On IA64, the linker does run time linking by default, so we don't
10908         # have to do anything special.
10909         aix_use_runtimelinking=no
10910         exp_sym_flag='-Bexport'
10911         no_entry_flag=""
10912       else
10913         # If we're using GNU nm, then we don't want the "-C" option.
10914         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10915         # Also, AIX nm treats weak defined symbols like other global
10916         # defined symbols, whereas GNU nm marks them as "W".
10917         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10918           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10919         else
10920           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10921         fi
10922         aix_use_runtimelinking=no
10923
10924         # Test if we are trying to use run time linking or normal
10925         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10926         # need to do runtime linking.
10927         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10928           for ld_flag in $LDFLAGS; do
10929           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10930             aix_use_runtimelinking=yes
10931             break
10932           fi
10933           done
10934           ;;
10935         esac
10936
10937         exp_sym_flag='-bexport'
10938         no_entry_flag='-bnoentry'
10939       fi
10940
10941       # When large executables or shared objects are built, AIX ld can
10942       # have problems creating the table of contents.  If linking a library
10943       # or program results in "error TOC overflow" add -mminimal-toc to
10944       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10945       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10946
10947       archive_cmds=''
10948       hardcode_direct=yes
10949       hardcode_direct_absolute=yes
10950       hardcode_libdir_separator=':'
10951       link_all_deplibs=yes
10952       file_list_spec='${wl}-f,'
10953
10954       if test "$GCC" = yes; then
10955         case $host_os in aix4.[012]|aix4.[012].*)
10956         # We only want to do this on AIX 4.2 and lower, the check
10957         # below for broken collect2 doesn't work under 4.3+
10958           collect2name=`${CC} -print-prog-name=collect2`
10959           if test -f "$collect2name" &&
10960            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10961           then
10962           # We have reworked collect2
10963           :
10964           else
10965           # We have old collect2
10966           hardcode_direct=unsupported
10967           # It fails to find uninstalled libraries when the uninstalled
10968           # path is not listed in the libpath.  Setting hardcode_minus_L
10969           # to unsupported forces relinking
10970           hardcode_minus_L=yes
10971           hardcode_libdir_flag_spec='-L$libdir'
10972           hardcode_libdir_separator=
10973           fi
10974           ;;
10975         esac
10976         shared_flag='-shared'
10977         if test "$aix_use_runtimelinking" = yes; then
10978           shared_flag="$shared_flag "'${wl}-G'
10979         fi
10980       else
10981         # not using gcc
10982         if test "$host_cpu" = ia64; then
10983         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10984         # chokes on -Wl,-G. The following line is correct:
10985           shared_flag='-G'
10986         else
10987           if test "$aix_use_runtimelinking" = yes; then
10988             shared_flag='${wl}-G'
10989           else
10990             shared_flag='${wl}-bM:SRE'
10991           fi
10992         fi
10993       fi
10994
10995       export_dynamic_flag_spec='${wl}-bexpall'
10996       # It seems that -bexpall does not export symbols beginning with
10997       # underscore (_), so it is better to generate a list of symbols to export.
10998       always_export_symbols=yes
10999       if test "$aix_use_runtimelinking" = yes; then
11000         # Warning - without using the other runtime loading flags (-brtl),
11001         # -berok will link without error, but may produce a broken library.
11002         allow_undefined_flag='-berok'
11003         # Determine the default libpath from the value encoded in an
11004         # empty executable.
11005         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h.  */
11007
11008 int
11009 main ()
11010 {
11011
11012   ;
11013   return 0;
11014 }
11015 _ACEOF
11016 if ac_fn_c_try_link "$LINENO"; then :
11017
11018 lt_aix_libpath_sed='
11019     /Import File Strings/,/^$/ {
11020         /^0/ {
11021             s/^0  *\(.*\)$/\1/
11022             p
11023         }
11024     }'
11025 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11026 # Check for a 64-bit object if we didn't find anything.
11027 if test -z "$aix_libpath"; then
11028   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11029 fi
11030 fi
11031 rm -f core conftest.err conftest.$ac_objext \
11032     conftest$ac_exeext conftest.$ac_ext
11033 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11034
11035         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11036         archive_expsym_cmds='$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 $shared_flag"
11037       else
11038         if test "$host_cpu" = ia64; then
11039           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
11040           allow_undefined_flag="-z nodefs"
11041           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11042         else
11043          # Determine the default libpath from the value encoded in an
11044          # empty executable.
11045          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11046 /* end confdefs.h.  */
11047
11048 int
11049 main ()
11050 {
11051
11052   ;
11053   return 0;
11054 }
11055 _ACEOF
11056 if ac_fn_c_try_link "$LINENO"; then :
11057
11058 lt_aix_libpath_sed='
11059     /Import File Strings/,/^$/ {
11060         /^0/ {
11061             s/^0  *\(.*\)$/\1/
11062             p
11063         }
11064     }'
11065 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11066 # Check for a 64-bit object if we didn't find anything.
11067 if test -z "$aix_libpath"; then
11068   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11069 fi
11070 fi
11071 rm -f core conftest.err conftest.$ac_objext \
11072     conftest$ac_exeext conftest.$ac_ext
11073 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11074
11075          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11076           # Warning - without using the other run time loading flags,
11077           # -berok will link without error, but may produce a broken library.
11078           no_undefined_flag=' ${wl}-bernotok'
11079           allow_undefined_flag=' ${wl}-berok'
11080           if test "$with_gnu_ld" = yes; then
11081             # We only use this code for GNU lds that support --whole-archive.
11082             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11083           else
11084             # Exported symbols can be pulled into shared objects from archives
11085             whole_archive_flag_spec='$convenience'
11086           fi
11087           archive_cmds_need_lc=yes
11088           # This is similar to how AIX traditionally builds its shared libraries.
11089           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'
11090         fi
11091       fi
11092       ;;
11093
11094     amigaos*)
11095       case $host_cpu in
11096       powerpc)
11097             # see comment about AmigaOS4 .so support
11098             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11099             archive_expsym_cmds=''
11100         ;;
11101       m68k)
11102             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11103             hardcode_libdir_flag_spec='-L$libdir'
11104             hardcode_minus_L=yes
11105         ;;
11106       esac
11107       ;;
11108
11109     bsdi[45]*)
11110       export_dynamic_flag_spec=-rdynamic
11111       ;;
11112
11113     cygwin* | mingw* | pw32* | cegcc*)
11114       # When not using gcc, we currently assume that we are using
11115       # Microsoft Visual C++.
11116       # hardcode_libdir_flag_spec is actually meaningless, as there is
11117       # no search path for DLLs.
11118       hardcode_libdir_flag_spec=' '
11119       allow_undefined_flag=unsupported
11120       # Tell ltmain to make .lib files, not .a files.
11121       libext=lib
11122       # Tell ltmain to make .dll files, not .so files.
11123       shrext_cmds=".dll"
11124       # FIXME: Setting linknames here is a bad hack.
11125       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11126       # The linker will automatically build a .lib file if we build a DLL.
11127       old_archive_from_new_cmds='true'
11128       # FIXME: Should let the user specify the lib program.
11129       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11130       fix_srcfile_path='`cygpath -w "$srcfile"`'
11131       enable_shared_with_static_runtimes=yes
11132       ;;
11133
11134     darwin* | rhapsody*)
11135
11136
11137   archive_cmds_need_lc=no
11138   hardcode_direct=no
11139   hardcode_automatic=yes
11140   hardcode_shlibpath_var=unsupported
11141   if test "$lt_cv_ld_force_load" = "yes"; then
11142     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11143   else
11144     whole_archive_flag_spec=''
11145   fi
11146   link_all_deplibs=yes
11147   allow_undefined_flag="$_lt_dar_allow_undefined"
11148   case $cc_basename in
11149      ifort*) _lt_dar_can_shared=yes ;;
11150      *) _lt_dar_can_shared=$GCC ;;
11151   esac
11152   if test "$_lt_dar_can_shared" = "yes"; then
11153     output_verbose_link_cmd=func_echo_all
11154     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11155     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11156     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}${_lt_dsymutil}"
11157     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11158
11159   else
11160   ld_shlibs=no
11161   fi
11162
11163       ;;
11164
11165     dgux*)
11166       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11167       hardcode_libdir_flag_spec='-L$libdir'
11168       hardcode_shlibpath_var=no
11169       ;;
11170
11171     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11172     # support.  Future versions do this automatically, but an explicit c++rt0.o
11173     # does not break anything, and helps significantly (at the cost of a little
11174     # extra space).
11175     freebsd2.2*)
11176       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11177       hardcode_libdir_flag_spec='-R$libdir'
11178       hardcode_direct=yes
11179       hardcode_shlibpath_var=no
11180       ;;
11181
11182     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11183     freebsd2.*)
11184       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11185       hardcode_direct=yes
11186       hardcode_minus_L=yes
11187       hardcode_shlibpath_var=no
11188       ;;
11189
11190     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11191     freebsd* | dragonfly*)
11192       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11193       hardcode_libdir_flag_spec='-R$libdir'
11194       hardcode_direct=yes
11195       hardcode_shlibpath_var=no
11196       ;;
11197
11198     hpux9*)
11199       if test "$GCC" = yes; then
11200         archive_cmds='$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 $lib'
11201       else
11202         archive_cmds='$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 $lib'
11203       fi
11204       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11205       hardcode_libdir_separator=:
11206       hardcode_direct=yes
11207
11208       # hardcode_minus_L: Not really in the search PATH,
11209       # but as the default location of the library.
11210       hardcode_minus_L=yes
11211       export_dynamic_flag_spec='${wl}-E'
11212       ;;
11213
11214     hpux10*)
11215       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11216         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11217       else
11218         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11219       fi
11220       if test "$with_gnu_ld" = no; then
11221         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11222         hardcode_libdir_flag_spec_ld='+b $libdir'
11223         hardcode_libdir_separator=:
11224         hardcode_direct=yes
11225         hardcode_direct_absolute=yes
11226         export_dynamic_flag_spec='${wl}-E'
11227         # hardcode_minus_L: Not really in the search PATH,
11228         # but as the default location of the library.
11229         hardcode_minus_L=yes
11230       fi
11231       ;;
11232
11233     hpux11*)
11234       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11235         case $host_cpu in
11236         hppa*64*)
11237           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11238           ;;
11239         ia64*)
11240           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11241           ;;
11242         *)
11243           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11244           ;;
11245         esac
11246       else
11247         case $host_cpu in
11248         hppa*64*)
11249           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11250           ;;
11251         ia64*)
11252           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11253           ;;
11254         *)
11255
11256           # Older versions of the 11.00 compiler do not understand -b yet
11257           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11258           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11259 $as_echo_n "checking if $CC understands -b... " >&6; }
11260 if ${lt_cv_prog_compiler__b+:} false; then :
11261   $as_echo_n "(cached) " >&6
11262 else
11263   lt_cv_prog_compiler__b=no
11264    save_LDFLAGS="$LDFLAGS"
11265    LDFLAGS="$LDFLAGS -b"
11266    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11267    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11268      # The linker can only warn and ignore the option if not recognized
11269      # So say no if there are warnings
11270      if test -s conftest.err; then
11271        # Append any errors to the config.log.
11272        cat conftest.err 1>&5
11273        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11274        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11275        if diff conftest.exp conftest.er2 >/dev/null; then
11276          lt_cv_prog_compiler__b=yes
11277        fi
11278      else
11279        lt_cv_prog_compiler__b=yes
11280      fi
11281    fi
11282    $RM -r conftest*
11283    LDFLAGS="$save_LDFLAGS"
11284
11285 fi
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11287 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11288
11289 if test x"$lt_cv_prog_compiler__b" = xyes; then
11290     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11291 else
11292     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11293 fi
11294
11295           ;;
11296         esac
11297       fi
11298       if test "$with_gnu_ld" = no; then
11299         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11300         hardcode_libdir_separator=:
11301
11302         case $host_cpu in
11303         hppa*64*|ia64*)
11304           hardcode_direct=no
11305           hardcode_shlibpath_var=no
11306           ;;
11307         *)
11308           hardcode_direct=yes
11309           hardcode_direct_absolute=yes
11310           export_dynamic_flag_spec='${wl}-E'
11311
11312           # hardcode_minus_L: Not really in the search PATH,
11313           # but as the default location of the library.
11314           hardcode_minus_L=yes
11315           ;;
11316         esac
11317       fi
11318       ;;
11319
11320     irix5* | irix6* | nonstopux*)
11321       if test "$GCC" = yes; then
11322         archive_cmds='$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 $lib'
11323         # Try to use the -exported_symbol ld option, if it does not
11324         # work, assume that -exports_file does not work either and
11325         # implicitly export all symbols.
11326         save_LDFLAGS="$LDFLAGS"
11327         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11328         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11329 /* end confdefs.h.  */
11330 int foo(void) {}
11331 _ACEOF
11332 if ac_fn_c_try_link "$LINENO"; then :
11333   archive_expsym_cmds='$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 $lib'
11334
11335 fi
11336 rm -f core conftest.err conftest.$ac_objext \
11337     conftest$ac_exeext conftest.$ac_ext
11338         LDFLAGS="$save_LDFLAGS"
11339       else
11340         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11341         archive_expsym_cmds='$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 $lib'
11342       fi
11343       archive_cmds_need_lc='no'
11344       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11345       hardcode_libdir_separator=:
11346       inherit_rpath=yes
11347       link_all_deplibs=yes
11348       ;;
11349
11350     netbsd*)
11351       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11352         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11353       else
11354         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11355       fi
11356       hardcode_libdir_flag_spec='-R$libdir'
11357       hardcode_direct=yes
11358       hardcode_shlibpath_var=no
11359       ;;
11360
11361     newsos6)
11362       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11363       hardcode_direct=yes
11364       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11365       hardcode_libdir_separator=:
11366       hardcode_shlibpath_var=no
11367       ;;
11368
11369     *nto* | *qnx*)
11370       ;;
11371
11372     openbsd*)
11373       if test -f /usr/libexec/ld.so; then
11374         hardcode_direct=yes
11375         hardcode_shlibpath_var=no
11376         hardcode_direct_absolute=yes
11377         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11378           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11379           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11380           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11381           export_dynamic_flag_spec='${wl}-E'
11382         else
11383           case $host_os in
11384            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11385              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11386              hardcode_libdir_flag_spec='-R$libdir'
11387              ;;
11388            *)
11389              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11390              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11391              ;;
11392           esac
11393         fi
11394       else
11395         ld_shlibs=no
11396       fi
11397       ;;
11398
11399     os2*)
11400       hardcode_libdir_flag_spec='-L$libdir'
11401       hardcode_minus_L=yes
11402       allow_undefined_flag=unsupported
11403       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'
11404       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11405       ;;
11406
11407     osf3*)
11408       if test "$GCC" = yes; then
11409         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11410         archive_cmds='$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 $lib'
11411       else
11412         allow_undefined_flag=' -expect_unresolved \*'
11413         archive_cmds='$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 $lib'
11414       fi
11415       archive_cmds_need_lc='no'
11416       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11417       hardcode_libdir_separator=:
11418       ;;
11419
11420     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11421       if test "$GCC" = yes; then
11422         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11423         archive_cmds='$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 $lib'
11424         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11425       else
11426         allow_undefined_flag=' -expect_unresolved \*'
11427         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'
11428         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~
11429         $CC -shared${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'
11430
11431         # Both c and cxx compiler support -rpath directly
11432         hardcode_libdir_flag_spec='-rpath $libdir'
11433       fi
11434       archive_cmds_need_lc='no'
11435       hardcode_libdir_separator=:
11436       ;;
11437
11438     solaris*)
11439       no_undefined_flag=' -z defs'
11440       if test "$GCC" = yes; then
11441         wlarc='${wl}'
11442         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11443         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11444           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11445       else
11446         case `$CC -V 2>&1` in
11447         *"Compilers 5.0"*)
11448           wlarc=''
11449           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11450           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11451           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11452           ;;
11453         *)
11454           wlarc='${wl}'
11455           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11456           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11457           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11458           ;;
11459         esac
11460       fi
11461       hardcode_libdir_flag_spec='-R$libdir'
11462       hardcode_shlibpath_var=no
11463       case $host_os in
11464       solaris2.[0-5] | solaris2.[0-5].*) ;;
11465       *)
11466         # The compiler driver will combine and reorder linker options,
11467         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11468         # but is careful enough not to reorder.
11469         # Supported since Solaris 2.6 (maybe 2.5.1?)
11470         if test "$GCC" = yes; then
11471           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11472         else
11473           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11474         fi
11475         ;;
11476       esac
11477       link_all_deplibs=yes
11478       ;;
11479
11480     sunos4*)
11481       if test "x$host_vendor" = xsequent; then
11482         # Use $CC to link under sequent, because it throws in some extra .o
11483         # files that make .init and .fini sections work.
11484         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11485       else
11486         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11487       fi
11488       hardcode_libdir_flag_spec='-L$libdir'
11489       hardcode_direct=yes
11490       hardcode_minus_L=yes
11491       hardcode_shlibpath_var=no
11492       ;;
11493
11494     sysv4)
11495       case $host_vendor in
11496         sni)
11497           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11498           hardcode_direct=yes # is this really true???
11499         ;;
11500         siemens)
11501           ## LD is ld it makes a PLAMLIB
11502           ## CC just makes a GrossModule.
11503           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11504           reload_cmds='$CC -r -o $output$reload_objs'
11505           hardcode_direct=no
11506         ;;
11507         motorola)
11508           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11509           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11510         ;;
11511       esac
11512       runpath_var='LD_RUN_PATH'
11513       hardcode_shlibpath_var=no
11514       ;;
11515
11516     sysv4.3*)
11517       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11518       hardcode_shlibpath_var=no
11519       export_dynamic_flag_spec='-Bexport'
11520       ;;
11521
11522     sysv4*MP*)
11523       if test -d /usr/nec; then
11524         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11525         hardcode_shlibpath_var=no
11526         runpath_var=LD_RUN_PATH
11527         hardcode_runpath_var=yes
11528         ld_shlibs=yes
11529       fi
11530       ;;
11531
11532     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11533       no_undefined_flag='${wl}-z,text'
11534       archive_cmds_need_lc=no
11535       hardcode_shlibpath_var=no
11536       runpath_var='LD_RUN_PATH'
11537
11538       if test "$GCC" = yes; then
11539         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11540         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11541       else
11542         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11543         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11544       fi
11545       ;;
11546
11547     sysv5* | sco3.2v5* | sco5v6*)
11548       # Note: We can NOT use -z defs as we might desire, because we do not
11549       # link with -lc, and that would cause any symbols used from libc to
11550       # always be unresolved, which means just about no library would
11551       # ever link correctly.  If we're not using GNU ld we use -z text
11552       # though, which does catch some bad symbols but isn't as heavy-handed
11553       # as -z defs.
11554       no_undefined_flag='${wl}-z,text'
11555       allow_undefined_flag='${wl}-z,nodefs'
11556       archive_cmds_need_lc=no
11557       hardcode_shlibpath_var=no
11558       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11559       hardcode_libdir_separator=':'
11560       link_all_deplibs=yes
11561       export_dynamic_flag_spec='${wl}-Bexport'
11562       runpath_var='LD_RUN_PATH'
11563
11564       if test "$GCC" = yes; then
11565         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11566         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11567       else
11568         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11569         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11570       fi
11571       ;;
11572
11573     uts4*)
11574       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11575       hardcode_libdir_flag_spec='-L$libdir'
11576       hardcode_shlibpath_var=no
11577       ;;
11578
11579     *)
11580       ld_shlibs=no
11581       ;;
11582     esac
11583
11584     if test x$host_vendor = xsni; then
11585       case $host in
11586       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11587         export_dynamic_flag_spec='${wl}-Blargedynsym'
11588         ;;
11589       esac
11590     fi
11591   fi
11592
11593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11594 $as_echo "$ld_shlibs" >&6; }
11595 test "$ld_shlibs" = no && can_build_shared=no
11596
11597 with_gnu_ld=$with_gnu_ld
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613 #
11614 # Do we need to explicitly link libc?
11615 #
11616 case "x$archive_cmds_need_lc" in
11617 x|xyes)
11618   # Assume -lc should be added
11619   archive_cmds_need_lc=yes
11620
11621   if test "$enable_shared" = yes && test "$GCC" = yes; then
11622     case $archive_cmds in
11623     *'~'*)
11624       # FIXME: we may have to deal with multi-command sequences.
11625       ;;
11626     '$CC '*)
11627       # Test whether the compiler implicitly links with -lc since on some
11628       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11629       # to ld, don't add -lc before -lgcc.
11630       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11631 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11632 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11633   $as_echo_n "(cached) " >&6
11634 else
11635   $RM conftest*
11636         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11637
11638         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11639   (eval $ac_compile) 2>&5
11640   ac_status=$?
11641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11642   test $ac_status = 0; } 2>conftest.err; then
11643           soname=conftest
11644           lib=conftest
11645           libobjs=conftest.$ac_objext
11646           deplibs=
11647           wl=$lt_prog_compiler_wl
11648           pic_flag=$lt_prog_compiler_pic
11649           compiler_flags=-v
11650           linker_flags=-v
11651           verstring=
11652           output_objdir=.
11653           libname=conftest
11654           lt_save_allow_undefined_flag=$allow_undefined_flag
11655           allow_undefined_flag=
11656           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11657   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11658   ac_status=$?
11659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11660   test $ac_status = 0; }
11661           then
11662             lt_cv_archive_cmds_need_lc=no
11663           else
11664             lt_cv_archive_cmds_need_lc=yes
11665           fi
11666           allow_undefined_flag=$lt_save_allow_undefined_flag
11667         else
11668           cat conftest.err 1>&5
11669         fi
11670         $RM conftest*
11671
11672 fi
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11674 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11675       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11676       ;;
11677     esac
11678   fi
11679   ;;
11680 esac
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11839 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11840
11841 if test "$GCC" = yes; then
11842   case $host_os in
11843     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11844     *) lt_awk_arg="/^libraries:/" ;;
11845   esac
11846   case $host_os in
11847     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11848     *) lt_sed_strip_eq="s,=/,/,g" ;;
11849   esac
11850   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11851   case $lt_search_path_spec in
11852   *\;*)
11853     # if the path contains ";" then we assume it to be the separator
11854     # otherwise default to the standard path separator (i.e. ":") - it is
11855     # assumed that no part of a normal pathname contains ";" but that should
11856     # okay in the real world where ";" in dirpaths is itself problematic.
11857     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11858     ;;
11859   *)
11860     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11861     ;;
11862   esac
11863   # Ok, now we have the path, separated by spaces, we can step through it
11864   # and add multilib dir if necessary.
11865   lt_tmp_lt_search_path_spec=
11866   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11867   for lt_sys_path in $lt_search_path_spec; do
11868     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11869       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11870     else
11871       test -d "$lt_sys_path" && \
11872         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11873     fi
11874   done
11875   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11876 BEGIN {RS=" "; FS="/|\n";} {
11877   lt_foo="";
11878   lt_count=0;
11879   for (lt_i = NF; lt_i > 0; lt_i--) {
11880     if ($lt_i != "" && $lt_i != ".") {
11881       if ($lt_i == "..") {
11882         lt_count++;
11883       } else {
11884         if (lt_count == 0) {
11885           lt_foo="/" $lt_i lt_foo;
11886         } else {
11887           lt_count--;
11888         }
11889       }
11890     }
11891   }
11892   if (lt_foo != "") { lt_freq[lt_foo]++; }
11893   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11894 }'`
11895   # AWK program above erroneously prepends '/' to C:/dos/paths
11896   # for these hosts.
11897   case $host_os in
11898     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11899       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11900   esac
11901   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11902 else
11903   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11904 fi
11905 library_names_spec=
11906 libname_spec='lib$name'
11907 soname_spec=
11908 shrext_cmds=".so"
11909 postinstall_cmds=
11910 postuninstall_cmds=
11911 finish_cmds=
11912 finish_eval=
11913 shlibpath_var=
11914 shlibpath_overrides_runpath=unknown
11915 version_type=none
11916 dynamic_linker="$host_os ld.so"
11917 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11918 need_lib_prefix=unknown
11919 hardcode_into_libs=no
11920
11921 # when you set need_version to no, make sure it does not cause -set_version
11922 # flags to be left without arguments
11923 need_version=unknown
11924
11925 case $host_os in
11926 aix3*)
11927   version_type=linux
11928   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11929   shlibpath_var=LIBPATH
11930
11931   # AIX 3 has no versioning support, so we append a major version to the name.
11932   soname_spec='${libname}${release}${shared_ext}$major'
11933   ;;
11934
11935 aix[4-9]*)
11936   version_type=linux
11937   need_lib_prefix=no
11938   need_version=no
11939   hardcode_into_libs=yes
11940   if test "$host_cpu" = ia64; then
11941     # AIX 5 supports IA64
11942     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11943     shlibpath_var=LD_LIBRARY_PATH
11944   else
11945     # With GCC up to 2.95.x, collect2 would create an import file
11946     # for dependence libraries.  The import file would start with
11947     # the line `#! .'.  This would cause the generated library to
11948     # depend on `.', always an invalid library.  This was fixed in
11949     # development snapshots of GCC prior to 3.0.
11950     case $host_os in
11951       aix4 | aix4.[01] | aix4.[01].*)
11952       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11953            echo ' yes '
11954            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11955         :
11956       else
11957         can_build_shared=no
11958       fi
11959       ;;
11960     esac
11961     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11962     # soname into executable. Probably we can add versioning support to
11963     # collect2, so additional links can be useful in future.
11964     if test "$aix_use_runtimelinking" = yes; then
11965       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11966       # instead of lib<name>.a to let people know that these are not
11967       # typical AIX shared libraries.
11968       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11969     else
11970       # We preserve .a as extension for shared libraries through AIX4.2
11971       # and later when we are not doing run time linking.
11972       library_names_spec='${libname}${release}.a $libname.a'
11973       soname_spec='${libname}${release}${shared_ext}$major'
11974     fi
11975     shlibpath_var=LIBPATH
11976   fi
11977   ;;
11978
11979 amigaos*)
11980   case $host_cpu in
11981   powerpc)
11982     # Since July 2007 AmigaOS4 officially supports .so libraries.
11983     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11984     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11985     ;;
11986   m68k)
11987     library_names_spec='$libname.ixlibrary $libname.a'
11988     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11989     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 ${libname}_ixlibrary.a || exit 1; done'
11990     ;;
11991   esac
11992   ;;
11993
11994 beos*)
11995   library_names_spec='${libname}${shared_ext}'
11996   dynamic_linker="$host_os ld.so"
11997   shlibpath_var=LIBRARY_PATH
11998   ;;
11999
12000 bsdi[45]*)
12001   version_type=linux
12002   need_version=no
12003   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12004   soname_spec='${libname}${release}${shared_ext}$major'
12005   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
12006   shlibpath_var=LD_LIBRARY_PATH
12007   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
12008   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
12009   # the default ld.so.conf also contains /usr/contrib/lib and
12010   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12011   # libtool to hard-code these into programs
12012   ;;
12013
12014 cygwin* | mingw* | pw32* | cegcc*)
12015   version_type=windows
12016   shrext_cmds=".dll"
12017   need_version=no
12018   need_lib_prefix=no
12019
12020   case $GCC,$host_os in
12021   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
12022     library_names_spec='$libname.dll.a'
12023     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12024     postinstall_cmds='base_file=`basename \${file}`~
12025       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
12026       dldir=$destdir/`dirname \$dlpath`~
12027       test -d \$dldir || mkdir -p \$dldir~
12028       $install_prog $dir/$dlname \$dldir/$dlname~
12029       chmod a+x \$dldir/$dlname~
12030       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12031         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12032       fi'
12033     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12034       dlpath=$dir/\$dldll~
12035        $RM \$dlpath'
12036     shlibpath_overrides_runpath=yes
12037
12038     case $host_os in
12039     cygwin*)
12040       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12041       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12042
12043       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
12044       ;;
12045     mingw* | cegcc*)
12046       # MinGW DLLs use traditional 'lib' prefix
12047       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12048       ;;
12049     pw32*)
12050       # pw32 DLLs use 'pw' prefix rather than 'lib'
12051       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12052       ;;
12053     esac
12054     ;;
12055
12056   *)
12057     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
12058     ;;
12059   esac
12060   dynamic_linker='Win32 ld.exe'
12061   # FIXME: first we should search . and the directory the executable is in
12062   shlibpath_var=PATH
12063   ;;
12064
12065 darwin* | rhapsody*)
12066   dynamic_linker="$host_os dyld"
12067   version_type=darwin
12068   need_lib_prefix=no
12069   need_version=no
12070   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
12071   soname_spec='${libname}${release}${major}$shared_ext'
12072   shlibpath_overrides_runpath=yes
12073   shlibpath_var=DYLD_LIBRARY_PATH
12074   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12075
12076   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12077   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12078   ;;
12079
12080 dgux*)
12081   version_type=linux
12082   need_lib_prefix=no
12083   need_version=no
12084   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12085   soname_spec='${libname}${release}${shared_ext}$major'
12086   shlibpath_var=LD_LIBRARY_PATH
12087   ;;
12088
12089 freebsd* | dragonfly*)
12090   # DragonFly does not have aout.  When/if they implement a new
12091   # versioning mechanism, adjust this.
12092   if test -x /usr/bin/objformat; then
12093     objformat=`/usr/bin/objformat`
12094   else
12095     case $host_os in
12096     freebsd[23].*) objformat=aout ;;
12097     *) objformat=elf ;;
12098     esac
12099   fi
12100   version_type=freebsd-$objformat
12101   case $version_type in
12102     freebsd-elf*)
12103       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12104       need_version=no
12105       need_lib_prefix=no
12106       ;;
12107     freebsd-*)
12108       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12109       need_version=yes
12110       ;;
12111   esac
12112   shlibpath_var=LD_LIBRARY_PATH
12113   case $host_os in
12114   freebsd2.*)
12115     shlibpath_overrides_runpath=yes
12116     ;;
12117   freebsd3.[01]* | freebsdelf3.[01]*)
12118     shlibpath_overrides_runpath=yes
12119     hardcode_into_libs=yes
12120     ;;
12121   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12122   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12123     shlibpath_overrides_runpath=no
12124     hardcode_into_libs=yes
12125     ;;
12126   *) # from 4.6 on, and DragonFly
12127     shlibpath_overrides_runpath=yes
12128     hardcode_into_libs=yes
12129     ;;
12130   esac
12131   ;;
12132
12133 haiku*)
12134   version_type=linux
12135   need_lib_prefix=no
12136   need_version=no
12137   dynamic_linker="$host_os runtime_loader"
12138   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12139   soname_spec='${libname}${release}${shared_ext}$major'
12140   shlibpath_var=LIBRARY_PATH
12141   shlibpath_overrides_runpath=yes
12142   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12143   hardcode_into_libs=yes
12144   ;;
12145
12146 hpux9* | hpux10* | hpux11*)
12147   # Give a soname corresponding to the major version so that dld.sl refuses to
12148   # link against other versions.
12149   version_type=sunos
12150   need_lib_prefix=no
12151   need_version=no
12152   case $host_cpu in
12153   ia64*)
12154     shrext_cmds='.so'
12155     hardcode_into_libs=yes
12156     dynamic_linker="$host_os dld.so"
12157     shlibpath_var=LD_LIBRARY_PATH
12158     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12159     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12160     soname_spec='${libname}${release}${shared_ext}$major'
12161     if test "X$HPUX_IA64_MODE" = X32; then
12162       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12163     else
12164       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12165     fi
12166     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12167     ;;
12168   hppa*64*)
12169     shrext_cmds='.sl'
12170     hardcode_into_libs=yes
12171     dynamic_linker="$host_os dld.sl"
12172     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12173     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12174     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12175     soname_spec='${libname}${release}${shared_ext}$major'
12176     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12177     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12178     ;;
12179   *)
12180     shrext_cmds='.sl'
12181     dynamic_linker="$host_os dld.sl"
12182     shlibpath_var=SHLIB_PATH
12183     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12184     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12185     soname_spec='${libname}${release}${shared_ext}$major'
12186     ;;
12187   esac
12188   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12189   postinstall_cmds='chmod 555 $lib'
12190   # or fails outright, so override atomically:
12191   install_override_mode=555
12192   ;;
12193
12194 interix[3-9]*)
12195   version_type=linux
12196   need_lib_prefix=no
12197   need_version=no
12198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12199   soname_spec='${libname}${release}${shared_ext}$major'
12200   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12201   shlibpath_var=LD_LIBRARY_PATH
12202   shlibpath_overrides_runpath=no
12203   hardcode_into_libs=yes
12204   ;;
12205
12206 irix5* | irix6* | nonstopux*)
12207   case $host_os in
12208     nonstopux*) version_type=nonstopux ;;
12209     *)
12210         if test "$lt_cv_prog_gnu_ld" = yes; then
12211                 version_type=linux
12212         else
12213                 version_type=irix
12214         fi ;;
12215   esac
12216   need_lib_prefix=no
12217   need_version=no
12218   soname_spec='${libname}${release}${shared_ext}$major'
12219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12220   case $host_os in
12221   irix5* | nonstopux*)
12222     libsuff= shlibsuff=
12223     ;;
12224   *)
12225     case $LD in # libtool.m4 will add one of these switches to LD
12226     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12227       libsuff= shlibsuff= libmagic=32-bit;;
12228     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12229       libsuff=32 shlibsuff=N32 libmagic=N32;;
12230     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12231       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12232     *) libsuff= shlibsuff= libmagic=never-match;;
12233     esac
12234     ;;
12235   esac
12236   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12237   shlibpath_overrides_runpath=no
12238   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12239   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12240   hardcode_into_libs=yes
12241   ;;
12242
12243 # No shared lib support for Linux oldld, aout, or coff.
12244 linux*oldld* | linux*aout* | linux*coff*)
12245   dynamic_linker=no
12246   ;;
12247
12248 # This must be Linux ELF.
12249 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12250   version_type=linux
12251   need_lib_prefix=no
12252   need_version=no
12253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12254   soname_spec='${libname}${release}${shared_ext}$major'
12255   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12256   shlibpath_var=LD_LIBRARY_PATH
12257   shlibpath_overrides_runpath=no
12258
12259   # Some binutils ld are patched to set DT_RUNPATH
12260   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12261   $as_echo_n "(cached) " >&6
12262 else
12263   lt_cv_shlibpath_overrides_runpath=no
12264     save_LDFLAGS=$LDFLAGS
12265     save_libdir=$libdir
12266     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12267          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12268     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12269 /* end confdefs.h.  */
12270
12271 int
12272 main ()
12273 {
12274
12275   ;
12276   return 0;
12277 }
12278 _ACEOF
12279 if ac_fn_c_try_link "$LINENO"; then :
12280   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12281   lt_cv_shlibpath_overrides_runpath=yes
12282 fi
12283 fi
12284 rm -f core conftest.err conftest.$ac_objext \
12285     conftest$ac_exeext conftest.$ac_ext
12286     LDFLAGS=$save_LDFLAGS
12287     libdir=$save_libdir
12288
12289 fi
12290
12291   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12292
12293   # This implies no fast_install, which is unacceptable.
12294   # Some rework will be needed to allow for fast_install
12295   # before this can be enabled.
12296   hardcode_into_libs=yes
12297
12298   # Append ld.so.conf contents to the search path
12299   if test -f /etc/ld.so.conf; then
12300     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' ' '`
12301     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12302   fi
12303
12304   # We used to test for /lib/ld.so.1 and disable shared libraries on
12305   # powerpc, because MkLinux only supported shared libraries with the
12306   # GNU dynamic linker.  Since this was broken with cross compilers,
12307   # most powerpc-linux boxes support dynamic linking these days and
12308   # people can always --disable-shared, the test was removed, and we
12309   # assume the GNU/Linux dynamic linker is in use.
12310   dynamic_linker='GNU/Linux ld.so'
12311   ;;
12312
12313 netbsd*)
12314   version_type=sunos
12315   need_lib_prefix=no
12316   need_version=no
12317   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12318     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12319     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12320     dynamic_linker='NetBSD (a.out) ld.so'
12321   else
12322     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12323     soname_spec='${libname}${release}${shared_ext}$major'
12324     dynamic_linker='NetBSD ld.elf_so'
12325   fi
12326   shlibpath_var=LD_LIBRARY_PATH
12327   shlibpath_overrides_runpath=yes
12328   hardcode_into_libs=yes
12329   ;;
12330
12331 newsos6)
12332   version_type=linux
12333   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12334   shlibpath_var=LD_LIBRARY_PATH
12335   shlibpath_overrides_runpath=yes
12336   ;;
12337
12338 *nto* | *qnx*)
12339   version_type=qnx
12340   need_lib_prefix=no
12341   need_version=no
12342   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12343   soname_spec='${libname}${release}${shared_ext}$major'
12344   shlibpath_var=LD_LIBRARY_PATH
12345   shlibpath_overrides_runpath=no
12346   hardcode_into_libs=yes
12347   dynamic_linker='ldqnx.so'
12348   ;;
12349
12350 openbsd*)
12351   version_type=sunos
12352   sys_lib_dlsearch_path_spec="/usr/lib"
12353   need_lib_prefix=no
12354   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12355   case $host_os in
12356     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12357     *)                          need_version=no  ;;
12358   esac
12359   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12360   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12361   shlibpath_var=LD_LIBRARY_PATH
12362   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12363     case $host_os in
12364       openbsd2.[89] | openbsd2.[89].*)
12365         shlibpath_overrides_runpath=no
12366         ;;
12367       *)
12368         shlibpath_overrides_runpath=yes
12369         ;;
12370       esac
12371   else
12372     shlibpath_overrides_runpath=yes
12373   fi
12374   ;;
12375
12376 os2*)
12377   libname_spec='$name'
12378   shrext_cmds=".dll"
12379   need_lib_prefix=no
12380   library_names_spec='$libname${shared_ext} $libname.a'
12381   dynamic_linker='OS/2 ld.exe'
12382   shlibpath_var=LIBPATH
12383   ;;
12384
12385 osf3* | osf4* | osf5*)
12386   version_type=osf
12387   need_lib_prefix=no
12388   need_version=no
12389   soname_spec='${libname}${release}${shared_ext}$major'
12390   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12391   shlibpath_var=LD_LIBRARY_PATH
12392   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12393   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12394   ;;
12395
12396 rdos*)
12397   dynamic_linker=no
12398   ;;
12399
12400 solaris*)
12401   version_type=linux
12402   need_lib_prefix=no
12403   need_version=no
12404   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12405   soname_spec='${libname}${release}${shared_ext}$major'
12406   shlibpath_var=LD_LIBRARY_PATH
12407   shlibpath_overrides_runpath=yes
12408   hardcode_into_libs=yes
12409   # ldd complains unless libraries are executable
12410   postinstall_cmds='chmod +x $lib'
12411   ;;
12412
12413 sunos4*)
12414   version_type=sunos
12415   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12416   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12417   shlibpath_var=LD_LIBRARY_PATH
12418   shlibpath_overrides_runpath=yes
12419   if test "$with_gnu_ld" = yes; then
12420     need_lib_prefix=no
12421   fi
12422   need_version=yes
12423   ;;
12424
12425 sysv4 | sysv4.3*)
12426   version_type=linux
12427   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12428   soname_spec='${libname}${release}${shared_ext}$major'
12429   shlibpath_var=LD_LIBRARY_PATH
12430   case $host_vendor in
12431     sni)
12432       shlibpath_overrides_runpath=no
12433       need_lib_prefix=no
12434       runpath_var=LD_RUN_PATH
12435       ;;
12436     siemens)
12437       need_lib_prefix=no
12438       ;;
12439     motorola)
12440       need_lib_prefix=no
12441       need_version=no
12442       shlibpath_overrides_runpath=no
12443       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12444       ;;
12445   esac
12446   ;;
12447
12448 sysv4*MP*)
12449   if test -d /usr/nec ;then
12450     version_type=linux
12451     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12452     soname_spec='$libname${shared_ext}.$major'
12453     shlibpath_var=LD_LIBRARY_PATH
12454   fi
12455   ;;
12456
12457 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12458   version_type=freebsd-elf
12459   need_lib_prefix=no
12460   need_version=no
12461   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12462   soname_spec='${libname}${release}${shared_ext}$major'
12463   shlibpath_var=LD_LIBRARY_PATH
12464   shlibpath_overrides_runpath=yes
12465   hardcode_into_libs=yes
12466   if test "$with_gnu_ld" = yes; then
12467     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12468   else
12469     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12470     case $host_os in
12471       sco3.2v5*)
12472         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12473         ;;
12474     esac
12475   fi
12476   sys_lib_dlsearch_path_spec='/usr/lib'
12477   ;;
12478
12479 tpf*)
12480   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12481   version_type=linux
12482   need_lib_prefix=no
12483   need_version=no
12484   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12485   shlibpath_var=LD_LIBRARY_PATH
12486   shlibpath_overrides_runpath=no
12487   hardcode_into_libs=yes
12488   ;;
12489
12490 uts4*)
12491   version_type=linux
12492   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12493   soname_spec='${libname}${release}${shared_ext}$major'
12494   shlibpath_var=LD_LIBRARY_PATH
12495   ;;
12496
12497 *)
12498   dynamic_linker=no
12499   ;;
12500 esac
12501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12502 $as_echo "$dynamic_linker" >&6; }
12503 test "$dynamic_linker" = no && can_build_shared=no
12504
12505 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12506 if test "$GCC" = yes; then
12507   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12508 fi
12509
12510 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12511   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12512 fi
12513 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12514   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12515 fi
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
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12541
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12543
12544
12545
12546
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12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566
12567
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12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
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12591
12592
12593
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12609 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12610 hardcode_action=
12611 if test -n "$hardcode_libdir_flag_spec" ||
12612    test -n "$runpath_var" ||
12613    test "X$hardcode_automatic" = "Xyes" ; then
12614
12615   # We can hardcode non-existent directories.
12616   if test "$hardcode_direct" != no &&
12617      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12618      # have to relink, otherwise we might link with an installed library
12619      # when we should be linking with a yet-to-be-installed one
12620      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12621      test "$hardcode_minus_L" != no; then
12622     # Linking always hardcodes the temporary library directory.
12623     hardcode_action=relink
12624   else
12625     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12626     hardcode_action=immediate
12627   fi
12628 else
12629   # We cannot hardcode anything, or else we can only hardcode existing
12630   # directories.
12631   hardcode_action=unsupported
12632 fi
12633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12634 $as_echo "$hardcode_action" >&6; }
12635
12636 if test "$hardcode_action" = relink ||
12637    test "$inherit_rpath" = yes; then
12638   # Fast installation is not supported
12639   enable_fast_install=no
12640 elif test "$shlibpath_overrides_runpath" = yes ||
12641      test "$enable_shared" = no; then
12642   # Fast installation is not necessary
12643   enable_fast_install=needless
12644 fi
12645
12646
12647
12648
12649
12650
12651   if test "x$enable_dlopen" != xyes; then
12652   enable_dlopen=unknown
12653   enable_dlopen_self=unknown
12654   enable_dlopen_self_static=unknown
12655 else
12656   lt_cv_dlopen=no
12657   lt_cv_dlopen_libs=
12658
12659   case $host_os in
12660   beos*)
12661     lt_cv_dlopen="load_add_on"
12662     lt_cv_dlopen_libs=
12663     lt_cv_dlopen_self=yes
12664     ;;
12665
12666   mingw* | pw32* | cegcc*)
12667     lt_cv_dlopen="LoadLibrary"
12668     lt_cv_dlopen_libs=
12669     ;;
12670
12671   cygwin*)
12672     lt_cv_dlopen="dlopen"
12673     lt_cv_dlopen_libs=
12674     ;;
12675
12676   darwin*)
12677   # if libdl is installed we need to link against it
12678     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12679 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12680 if ${ac_cv_lib_dl_dlopen+:} false; then :
12681   $as_echo_n "(cached) " >&6
12682 else
12683   ac_check_lib_save_LIBS=$LIBS
12684 LIBS="-ldl  $LIBS"
12685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12686 /* end confdefs.h.  */
12687
12688 /* Override any GCC internal prototype to avoid an error.
12689    Use char because int might match the return type of a GCC
12690    builtin and then its argument prototype would still apply.  */
12691 #ifdef __cplusplus
12692 extern "C"
12693 #endif
12694 char dlopen ();
12695 int
12696 main ()
12697 {
12698 return dlopen ();
12699   ;
12700   return 0;
12701 }
12702 _ACEOF
12703 if ac_fn_c_try_link "$LINENO"; then :
12704   ac_cv_lib_dl_dlopen=yes
12705 else
12706   ac_cv_lib_dl_dlopen=no
12707 fi
12708 rm -f core conftest.err conftest.$ac_objext \
12709     conftest$ac_exeext conftest.$ac_ext
12710 LIBS=$ac_check_lib_save_LIBS
12711 fi
12712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12713 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12714 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12715   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12716 else
12717
12718     lt_cv_dlopen="dyld"
12719     lt_cv_dlopen_libs=
12720     lt_cv_dlopen_self=yes
12721
12722 fi
12723
12724     ;;
12725
12726   *)
12727     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12728 if test "x$ac_cv_func_shl_load" = xyes; then :
12729   lt_cv_dlopen="shl_load"
12730 else
12731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12732 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12733 if ${ac_cv_lib_dld_shl_load+:} false; then :
12734   $as_echo_n "(cached) " >&6
12735 else
12736   ac_check_lib_save_LIBS=$LIBS
12737 LIBS="-ldld  $LIBS"
12738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12739 /* end confdefs.h.  */
12740
12741 /* Override any GCC internal prototype to avoid an error.
12742    Use char because int might match the return type of a GCC
12743    builtin and then its argument prototype would still apply.  */
12744 #ifdef __cplusplus
12745 extern "C"
12746 #endif
12747 char shl_load ();
12748 int
12749 main ()
12750 {
12751 return shl_load ();
12752   ;
12753   return 0;
12754 }
12755 _ACEOF
12756 if ac_fn_c_try_link "$LINENO"; then :
12757   ac_cv_lib_dld_shl_load=yes
12758 else
12759   ac_cv_lib_dld_shl_load=no
12760 fi
12761 rm -f core conftest.err conftest.$ac_objext \
12762     conftest$ac_exeext conftest.$ac_ext
12763 LIBS=$ac_check_lib_save_LIBS
12764 fi
12765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12766 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12767 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12768   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12769 else
12770   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12771 if test "x$ac_cv_func_dlopen" = xyes; then :
12772   lt_cv_dlopen="dlopen"
12773 else
12774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12775 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12776 if ${ac_cv_lib_dl_dlopen+:} false; then :
12777   $as_echo_n "(cached) " >&6
12778 else
12779   ac_check_lib_save_LIBS=$LIBS
12780 LIBS="-ldl  $LIBS"
12781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12782 /* end confdefs.h.  */
12783
12784 /* Override any GCC internal prototype to avoid an error.
12785    Use char because int might match the return type of a GCC
12786    builtin and then its argument prototype would still apply.  */
12787 #ifdef __cplusplus
12788 extern "C"
12789 #endif
12790 char dlopen ();
12791 int
12792 main ()
12793 {
12794 return dlopen ();
12795   ;
12796   return 0;
12797 }
12798 _ACEOF
12799 if ac_fn_c_try_link "$LINENO"; then :
12800   ac_cv_lib_dl_dlopen=yes
12801 else
12802   ac_cv_lib_dl_dlopen=no
12803 fi
12804 rm -f core conftest.err conftest.$ac_objext \
12805     conftest$ac_exeext conftest.$ac_ext
12806 LIBS=$ac_check_lib_save_LIBS
12807 fi
12808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12809 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12810 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12811   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12812 else
12813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12814 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12815 if ${ac_cv_lib_svld_dlopen+:} false; then :
12816   $as_echo_n "(cached) " >&6
12817 else
12818   ac_check_lib_save_LIBS=$LIBS
12819 LIBS="-lsvld  $LIBS"
12820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12821 /* end confdefs.h.  */
12822
12823 /* Override any GCC internal prototype to avoid an error.
12824    Use char because int might match the return type of a GCC
12825    builtin and then its argument prototype would still apply.  */
12826 #ifdef __cplusplus
12827 extern "C"
12828 #endif
12829 char dlopen ();
12830 int
12831 main ()
12832 {
12833 return dlopen ();
12834   ;
12835   return 0;
12836 }
12837 _ACEOF
12838 if ac_fn_c_try_link "$LINENO"; then :
12839   ac_cv_lib_svld_dlopen=yes
12840 else
12841   ac_cv_lib_svld_dlopen=no
12842 fi
12843 rm -f core conftest.err conftest.$ac_objext \
12844     conftest$ac_exeext conftest.$ac_ext
12845 LIBS=$ac_check_lib_save_LIBS
12846 fi
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12848 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12849 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12850   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12851 else
12852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12853 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12854 if ${ac_cv_lib_dld_dld_link+:} false; then :
12855   $as_echo_n "(cached) " >&6
12856 else
12857   ac_check_lib_save_LIBS=$LIBS
12858 LIBS="-ldld  $LIBS"
12859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12860 /* end confdefs.h.  */
12861
12862 /* Override any GCC internal prototype to avoid an error.
12863    Use char because int might match the return type of a GCC
12864    builtin and then its argument prototype would still apply.  */
12865 #ifdef __cplusplus
12866 extern "C"
12867 #endif
12868 char dld_link ();
12869 int
12870 main ()
12871 {
12872 return dld_link ();
12873   ;
12874   return 0;
12875 }
12876 _ACEOF
12877 if ac_fn_c_try_link "$LINENO"; then :
12878   ac_cv_lib_dld_dld_link=yes
12879 else
12880   ac_cv_lib_dld_dld_link=no
12881 fi
12882 rm -f core conftest.err conftest.$ac_objext \
12883     conftest$ac_exeext conftest.$ac_ext
12884 LIBS=$ac_check_lib_save_LIBS
12885 fi
12886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12887 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12888 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12889   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12890 fi
12891
12892
12893 fi
12894
12895
12896 fi
12897
12898
12899 fi
12900
12901
12902 fi
12903
12904
12905 fi
12906
12907     ;;
12908   esac
12909
12910   if test "x$lt_cv_dlopen" != xno; then
12911     enable_dlopen=yes
12912   else
12913     enable_dlopen=no
12914   fi
12915
12916   case $lt_cv_dlopen in
12917   dlopen)
12918     save_CPPFLAGS="$CPPFLAGS"
12919     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12920
12921     save_LDFLAGS="$LDFLAGS"
12922     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12923
12924     save_LIBS="$LIBS"
12925     LIBS="$lt_cv_dlopen_libs $LIBS"
12926
12927     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12928 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12929 if ${lt_cv_dlopen_self+:} false; then :
12930   $as_echo_n "(cached) " >&6
12931 else
12932           if test "$cross_compiling" = yes; then :
12933   lt_cv_dlopen_self=cross
12934 else
12935   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12936   lt_status=$lt_dlunknown
12937   cat > conftest.$ac_ext <<_LT_EOF
12938 #line 12938 "configure"
12939 #include "confdefs.h"
12940
12941 #if HAVE_DLFCN_H
12942 #include <dlfcn.h>
12943 #endif
12944
12945 #include <stdio.h>
12946
12947 #ifdef RTLD_GLOBAL
12948 #  define LT_DLGLOBAL           RTLD_GLOBAL
12949 #else
12950 #  ifdef DL_GLOBAL
12951 #    define LT_DLGLOBAL         DL_GLOBAL
12952 #  else
12953 #    define LT_DLGLOBAL         0
12954 #  endif
12955 #endif
12956
12957 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12958    find out it does not work in some platform. */
12959 #ifndef LT_DLLAZY_OR_NOW
12960 #  ifdef RTLD_LAZY
12961 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12962 #  else
12963 #    ifdef DL_LAZY
12964 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12965 #    else
12966 #      ifdef RTLD_NOW
12967 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12968 #      else
12969 #        ifdef DL_NOW
12970 #          define LT_DLLAZY_OR_NOW      DL_NOW
12971 #        else
12972 #          define LT_DLLAZY_OR_NOW      0
12973 #        endif
12974 #      endif
12975 #    endif
12976 #  endif
12977 #endif
12978
12979 /* When -fvisbility=hidden is used, assume the code has been annotated
12980    correspondingly for the symbols needed.  */
12981 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12982 void fnord () __attribute__((visibility("default")));
12983 #endif
12984
12985 void fnord () { int i=42; }
12986 int main ()
12987 {
12988   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12989   int status = $lt_dlunknown;
12990
12991   if (self)
12992     {
12993       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12994       else
12995         {
12996           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12997           else puts (dlerror ());
12998         }
12999       /* dlclose (self); */
13000     }
13001   else
13002     puts (dlerror ());
13003
13004   return status;
13005 }
13006 _LT_EOF
13007   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13008   (eval $ac_link) 2>&5
13009   ac_status=$?
13010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13011   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13012     (./conftest; exit; ) >&5 2>/dev/null
13013     lt_status=$?
13014     case x$lt_status in
13015       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13016       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13017       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
13018     esac
13019   else :
13020     # compilation failed
13021     lt_cv_dlopen_self=no
13022   fi
13023 fi
13024 rm -fr conftest*
13025
13026
13027 fi
13028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13029 $as_echo "$lt_cv_dlopen_self" >&6; }
13030
13031     if test "x$lt_cv_dlopen_self" = xyes; then
13032       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
13033       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13034 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13035 if ${lt_cv_dlopen_self_static+:} false; then :
13036   $as_echo_n "(cached) " >&6
13037 else
13038           if test "$cross_compiling" = yes; then :
13039   lt_cv_dlopen_self_static=cross
13040 else
13041   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13042   lt_status=$lt_dlunknown
13043   cat > conftest.$ac_ext <<_LT_EOF
13044 #line 13044 "configure"
13045 #include "confdefs.h"
13046
13047 #if HAVE_DLFCN_H
13048 #include <dlfcn.h>
13049 #endif
13050
13051 #include <stdio.h>
13052
13053 #ifdef RTLD_GLOBAL
13054 #  define LT_DLGLOBAL           RTLD_GLOBAL
13055 #else
13056 #  ifdef DL_GLOBAL
13057 #    define LT_DLGLOBAL         DL_GLOBAL
13058 #  else
13059 #    define LT_DLGLOBAL         0
13060 #  endif
13061 #endif
13062
13063 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13064    find out it does not work in some platform. */
13065 #ifndef LT_DLLAZY_OR_NOW
13066 #  ifdef RTLD_LAZY
13067 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13068 #  else
13069 #    ifdef DL_LAZY
13070 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13071 #    else
13072 #      ifdef RTLD_NOW
13073 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13074 #      else
13075 #        ifdef DL_NOW
13076 #          define LT_DLLAZY_OR_NOW      DL_NOW
13077 #        else
13078 #          define LT_DLLAZY_OR_NOW      0
13079 #        endif
13080 #      endif
13081 #    endif
13082 #  endif
13083 #endif
13084
13085 /* When -fvisbility=hidden is used, assume the code has been annotated
13086    correspondingly for the symbols needed.  */
13087 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13088 void fnord () __attribute__((visibility("default")));
13089 #endif
13090
13091 void fnord () { int i=42; }
13092 int main ()
13093 {
13094   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13095   int status = $lt_dlunknown;
13096
13097   if (self)
13098     {
13099       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13100       else
13101         {
13102           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13103           else puts (dlerror ());
13104         }
13105       /* dlclose (self); */
13106     }
13107   else
13108     puts (dlerror ());
13109
13110   return status;
13111 }
13112 _LT_EOF
13113   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13114   (eval $ac_link) 2>&5
13115   ac_status=$?
13116   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13117   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13118     (./conftest; exit; ) >&5 2>/dev/null
13119     lt_status=$?
13120     case x$lt_status in
13121       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13122       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13123       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13124     esac
13125   else :
13126     # compilation failed
13127     lt_cv_dlopen_self_static=no
13128   fi
13129 fi
13130 rm -fr conftest*
13131
13132
13133 fi
13134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13135 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13136     fi
13137
13138     CPPFLAGS="$save_CPPFLAGS"
13139     LDFLAGS="$save_LDFLAGS"
13140     LIBS="$save_LIBS"
13141     ;;
13142   esac
13143
13144   case $lt_cv_dlopen_self in
13145   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13146   *) enable_dlopen_self=unknown ;;
13147   esac
13148
13149   case $lt_cv_dlopen_self_static in
13150   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13151   *) enable_dlopen_self_static=unknown ;;
13152   esac
13153 fi
13154
13155
13156
13157
13158
13159
13160
13161
13162
13163
13164
13165
13166
13167
13168
13169
13170
13171 striplib=
13172 old_striplib=
13173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13174 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13175 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13176   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13177   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13179 $as_echo "yes" >&6; }
13180 else
13181 # FIXME - insert some real tests, host_os isn't really good enough
13182   case $host_os in
13183   darwin*)
13184     if test -n "$STRIP" ; then
13185       striplib="$STRIP -x"
13186       old_striplib="$STRIP -S"
13187       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13188 $as_echo "yes" >&6; }
13189     else
13190       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13191 $as_echo "no" >&6; }
13192     fi
13193     ;;
13194   *)
13195     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13196 $as_echo "no" >&6; }
13197     ;;
13198   esac
13199 fi
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212   # Report which library types will actually be built
13213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13214 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13216 $as_echo "$can_build_shared" >&6; }
13217
13218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13219 $as_echo_n "checking whether to build shared libraries... " >&6; }
13220   test "$can_build_shared" = "no" && enable_shared=no
13221
13222   # On AIX, shared libraries and static libraries use the same namespace, and
13223   # are all built from PIC.
13224   case $host_os in
13225   aix3*)
13226     test "$enable_shared" = yes && enable_static=no
13227     if test -n "$RANLIB"; then
13228       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13229       postinstall_cmds='$RANLIB $lib'
13230     fi
13231     ;;
13232
13233   aix[4-9]*)
13234     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13235       test "$enable_shared" = yes && enable_static=no
13236     fi
13237     ;;
13238   esac
13239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13240 $as_echo "$enable_shared" >&6; }
13241
13242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13243 $as_echo_n "checking whether to build static libraries... " >&6; }
13244   # Make sure either enable_shared or enable_static is yes.
13245   test "$enable_shared" = yes || enable_static=yes
13246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13247 $as_echo "$enable_static" >&6; }
13248
13249
13250
13251
13252 fi
13253 ac_ext=c
13254 ac_cpp='$CPP $CPPFLAGS'
13255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13257 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13258
13259 CC="$lt_save_CC"
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273         ac_config_commands="$ac_config_commands libtool"
13274
13275
13276
13277
13278 # Only expand once:
13279
13280
13281
13282
13283
13284
13285
13286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13287 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13288     # Check whether --enable-maintainer-mode was given.
13289 if test "${enable_maintainer_mode+set}" = set; then :
13290   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13291 else
13292   USE_MAINTAINER_MODE=no
13293 fi
13294
13295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13296 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13297    if test $USE_MAINTAINER_MODE = yes; then
13298   MAINTAINER_MODE_TRUE=
13299   MAINTAINER_MODE_FALSE='#'
13300 else
13301   MAINTAINER_MODE_TRUE='#'
13302   MAINTAINER_MODE_FALSE=
13303 fi
13304
13305   MAINT=$MAINTAINER_MODE_TRUE
13306
13307
13308
13309
13310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13311 $as_echo_n "checking for sim debug setting... " >&6; }
13312 sim_debug="0"
13313 # Check whether --enable-sim-debug was given.
13314 if test "${enable_sim_debug+set}" = set; then :
13315   enableval=$enable_sim_debug; case "${enableval}" in
13316   yes) sim_debug="7";;
13317   no)  sim_debug="0";;
13318   *)   sim_debug="($enableval)";;
13319 esac
13320 fi
13321 if test "$sim_debug" != "0"; then
13322
13323 cat >>confdefs.h <<_ACEOF
13324 #define DEBUG $sim_debug
13325 _ACEOF
13326
13327 fi
13328
13329 cat >>confdefs.h <<_ACEOF
13330 #define WITH_DEBUG $sim_debug
13331 _ACEOF
13332
13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13334 $as_echo "$sim_debug" >&6; }
13335
13336
13337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13338 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13339 sim_stdio="0"
13340 # Check whether --enable-sim-stdio was given.
13341 if test "${enable_sim_stdio+set}" = set; then :
13342   enableval=$enable_sim_stdio; case "${enableval}" in
13343   yes)  sim_stdio="DO_USE_STDIO";;
13344   no)   sim_stdio="DONT_USE_STDIO";;
13345   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13346 esac
13347 fi
13348
13349 cat >>confdefs.h <<_ACEOF
13350 #define WITH_STDIO $sim_stdio
13351 _ACEOF
13352
13353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13354 $as_echo "$sim_stdio" >&6; }
13355
13356
13357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13358 $as_echo_n "checking for sim trace settings... " >&6; }
13359 sim_trace="~TRACE_debug"
13360 # Check whether --enable-sim-trace was given.
13361 if test "${enable_sim_trace+set}" = set; then :
13362   enableval=$enable_sim_trace; case "${enableval}" in
13363   yes)  sim_trace="-1";;
13364   no)   sim_trace="0";;
13365   [-0-9]*)
13366         sim_trace="'(${enableval})'";;
13367   [[:lower:]]*)
13368         sim_trace=""
13369         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13370           if test x"$sim_trace" = x; then
13371             sim_trace="(TRACE_$x"
13372           else
13373             sim_trace="${sim_trace}|TRACE_$x"
13374           fi
13375         done
13376         sim_trace="$sim_trace)" ;;
13377 esac
13378 fi
13379
13380 cat >>confdefs.h <<_ACEOF
13381 #define WITH_TRACE $sim_trace
13382 _ACEOF
13383
13384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13385 $as_echo "$sim_trace" >&6; }
13386
13387
13388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13389 $as_echo_n "checking for sim profile settings... " >&6; }
13390 profile="1"
13391 sim_profile="-1"
13392 # Check whether --enable-sim-profile was given.
13393 if test "${enable_sim_profile+set}" = set; then :
13394   enableval=$enable_sim_profile; case "${enableval}" in
13395   yes)  profile="1" sim_profile="-1";;
13396   no)   profile="0" sim_profile="0";;
13397   [-0-9]*)
13398         profile="(${enableval})" sim_profile="(${enableval})";;
13399   [a-z]*)
13400     profile="1"
13401         sim_profile=""
13402         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13403           if test x"$sim_profile" = x; then
13404             sim_profile="(PROFILE_$x"
13405           else
13406             sim_profile="${sim_profile}|PROFILE_$x"
13407           fi
13408         done
13409         sim_profile="$sim_profile)" ;;
13410 esac
13411 fi
13412
13413 cat >>confdefs.h <<_ACEOF
13414 #define PROFILE $profile
13415 _ACEOF
13416
13417
13418 cat >>confdefs.h <<_ACEOF
13419 #define WITH_PROFILE $sim_profile
13420 _ACEOF
13421
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13423 $as_echo "$sim_profile" >&6; }
13424
13425
13426
13427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13428 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13429 sim_assert="1"
13430 # Check whether --enable-sim-assert was given.
13431 if test "${enable_sim_assert+set}" = set; then :
13432   enableval=$enable_sim_assert; case "${enableval}" in
13433   yes)  sim_assert="1";;
13434   no)   sim_assert="0";;
13435   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13436 esac
13437 fi
13438
13439 cat >>confdefs.h <<_ACEOF
13440 #define WITH_ASSERT $sim_assert
13441 _ACEOF
13442
13443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13444 $as_echo "$sim_assert" >&6; }
13445
13446
13447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13448 $as_echo_n "checking default sim environment setting... " >&6; }
13449 sim_environment="ALL_ENVIRONMENT"
13450 # Check whether --enable-sim-environment was given.
13451 if test "${enable_sim_environment+set}" = set; then :
13452   enableval=$enable_sim_environment; case "${enableval}" in
13453   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13454   user | USER)           sim_environment="USER_ENVIRONMENT";;
13455   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13456   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13457   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13458 esac
13459 fi
13460
13461 cat >>confdefs.h <<_ACEOF
13462 #define WITH_ENVIRONMENT $sim_environment
13463 _ACEOF
13464
13465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13466 $as_echo "$sim_environment" >&6; }
13467
13468
13469 sim_inline="-DDEFAULT_INLINE=0"
13470 # Check whether --enable-sim-inline was given.
13471 if test "${enable_sim_inline+set}" = set; then :
13472   enableval=$enable_sim_inline; sim_inline=""
13473 case "$enableval" in
13474   no)           sim_inline="-DDEFAULT_INLINE=0";;
13475   0)            sim_inline="-DDEFAULT_INLINE=0";;
13476   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13477   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13478   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13479        new_flag=""
13480        case "$x" in
13481          *_INLINE=*)    new_flag="-D$x";;
13482          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13483          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13484          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13485        esac
13486        if test x"$sim_inline" = x""; then
13487          sim_inline="$new_flag"
13488        else
13489          sim_inline="$sim_inline $new_flag"
13490        fi
13491      done;;
13492 esac
13493 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13494   echo "Setting inline flags = $sim_inline" 6>&1
13495 fi
13496 fi
13497
13498
13499
13500
13501 # Check whether --with-pkgversion was given.
13502 if test "${with_pkgversion+set}" = set; then :
13503   withval=$with_pkgversion; case "$withval" in
13504       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
13505       no)  PKGVERSION= ;;
13506       *)   PKGVERSION="($withval) " ;;
13507      esac
13508 else
13509   PKGVERSION="(SIM) "
13510
13511 fi
13512
13513
13514
13515
13516
13517 # Check whether --with-bugurl was given.
13518 if test "${with_bugurl+set}" = set; then :
13519   withval=$with_bugurl; case "$withval" in
13520       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
13521       no)  BUGURL=
13522            ;;
13523       *)   BUGURL="$withval"
13524            ;;
13525      esac
13526 else
13527   BUGURL="https://www.gnu.org/software/gdb/bugs/"
13528
13529 fi
13530
13531   case ${BUGURL} in
13532   "")
13533     REPORT_BUGS_TO=
13534     REPORT_BUGS_TEXI=
13535     ;;
13536   *)
13537     REPORT_BUGS_TO="<$BUGURL>"
13538     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13539     ;;
13540   esac;
13541
13542
13543
13544
13545 cat >>confdefs.h <<_ACEOF
13546 #define PKGVERSION "$PKGVERSION"
13547 _ACEOF
13548
13549
13550 cat >>confdefs.h <<_ACEOF
13551 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13552 _ACEOF
13553
13554
13555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13556 $as_echo_n "checking return type of signal handlers... " >&6; }
13557 if ${ac_cv_type_signal+:} false; then :
13558   $as_echo_n "(cached) " >&6
13559 else
13560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13561 /* end confdefs.h.  */
13562 #include <sys/types.h>
13563 #include <signal.h>
13564
13565 int
13566 main ()
13567 {
13568 return *(signal (0, 0)) (0) == 1;
13569   ;
13570   return 0;
13571 }
13572 _ACEOF
13573 if ac_fn_c_try_compile "$LINENO"; then :
13574   ac_cv_type_signal=int
13575 else
13576   ac_cv_type_signal=void
13577 fi
13578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13579 fi
13580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13581 $as_echo "$ac_cv_type_signal" >&6; }
13582
13583 cat >>confdefs.h <<_ACEOF
13584 #define RETSIGTYPE $ac_cv_type_signal
13585 _ACEOF
13586
13587
13588
13589
13590
13591
13592
13593
13594 wire_endian="LITTLE"
13595 default_endian=""
13596 # Check whether --enable-sim-endian was given.
13597 if test "${enable_sim_endian+set}" = set; then :
13598   enableval=$enable_sim_endian; case "${enableval}" in
13599   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13600   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13601   yes)   if test x"$wire_endian" != x; then
13602            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13603          else
13604           if test x"$default_endian" != x; then
13605              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13606            else
13607              echo "No hard-wired endian for target $target" 1>&6
13608              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13609            fi
13610          fi;;
13611   no)    if test x"$default_endian" != x; then
13612            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13613          else
13614            if test x"$wire_endian" != x; then
13615              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13616            else
13617              echo "No default endian for target $target" 1>&6
13618              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13619            fi
13620          fi;;
13621   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13622 esac
13623 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13624   echo "Setting endian flags = $sim_endian" 6>&1
13625 fi
13626 else
13627   if test x"$default_endian" != x; then
13628   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13629 else
13630   if test x"$wire_endian" != x; then
13631     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13632   else
13633     sim_endian=
13634   fi
13635 fi
13636 fi
13637
13638 wire_alignment="STRICT_ALIGNMENT"
13639 default_alignment="STRICT_ALIGNMENT"
13640
13641 # Check whether --enable-sim-alignment was given.
13642 if test "${enable_sim_alignment+set}" = set; then :
13643   enableval=$enable_sim_alignment; case "${enableval}" in
13644   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13645   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13646   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13647   yes) if test x"$wire_alignment" != x; then
13648          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13649        else
13650          if test x"$default_alignment" != x; then
13651            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13652          else
13653            echo "No hard-wired alignment for target $target" 1>&6
13654            sim_alignment="-DWITH_ALIGNMENT=0"
13655          fi
13656        fi;;
13657   no)  if test x"$default_alignment" != x; then
13658          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13659        else
13660          if test x"$wire_alignment" != x; then
13661            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13662          else
13663            echo "No default alignment for target $target" 1>&6
13664            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13665          fi
13666        fi;;
13667   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13668 esac
13669 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13670   echo "Setting alignment flags = $sim_alignment" 6>&1
13671 fi
13672 else
13673   if test x"$default_alignment" != x; then
13674   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13675 else
13676   if test x"$wire_alignment" != x; then
13677     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13678   else
13679     sim_alignment=
13680   fi
13681 fi
13682 fi
13683
13684
13685 # Check whether --enable-werror was given.
13686 if test "${enable_werror+set}" = set; then :
13687   enableval=$enable_werror; case "${enableval}" in
13688      yes | y) ERROR_ON_WARNING="yes" ;;
13689      no | n)  ERROR_ON_WARNING="no" ;;
13690      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13691    esac
13692 fi
13693
13694
13695 # Enable -Werror by default when using gcc
13696 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13697     ERROR_ON_WARNING=yes
13698 fi
13699
13700 WERROR_CFLAGS=""
13701   if test "${ERROR_ON_WARNING}" = yes ; then
13702     WERROR_CFLAGS="-Werror"
13703   fi
13704
13705 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13706 -Wpointer-sign \
13707 -Wno-unused -Wunused-value -Wunused-function \
13708 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13709 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13710 -Wold-style-declaration -Wold-style-definition"
13711
13712 # Enable -Wno-format by default when using gcc on mingw since many
13713 # GCC versions complain about %I64.
13714 case "${host}" in
13715   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13716   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13717 esac
13718
13719 # Check whether --enable-build-warnings was given.
13720 if test "${enable_build_warnings+set}" = set; then :
13721   enableval=$enable_build_warnings; case "${enableval}" in
13722   yes)  ;;
13723   no)   build_warnings="-w";;
13724   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13725         build_warnings="${build_warnings} ${t}";;
13726   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13727         build_warnings="${t} ${build_warnings}";;
13728   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13729 esac
13730 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13731   echo "Setting compiler warning flags = $build_warnings" 6>&1
13732 fi
13733 fi
13734 # Check whether --enable-sim-build-warnings was given.
13735 if test "${enable_sim_build_warnings+set}" = set; then :
13736   enableval=$enable_sim_build_warnings; case "${enableval}" in
13737   yes)  ;;
13738   no)   build_warnings="-w";;
13739   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13740         build_warnings="${build_warnings} ${t}";;
13741   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13742         build_warnings="${t} ${build_warnings}";;
13743   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13744 esac
13745 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13746   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13747 fi
13748 fi
13749 WARN_CFLAGS=""
13750 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13751 then
13752     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13753 $as_echo_n "checking compiler warning flags... " >&6; }
13754     # Separate out the -Werror flag as some files just cannot be
13755     # compiled with it enabled.
13756     for w in ${build_warnings}; do
13757         case $w in
13758         -Werr*) WERROR_CFLAGS=-Werror ;;
13759         *) # Check that GCC accepts it
13760             saved_CFLAGS="$CFLAGS"
13761             CFLAGS="$CFLAGS $w"
13762             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13763 /* end confdefs.h.  */
13764
13765 int
13766 main ()
13767 {
13768
13769   ;
13770   return 0;
13771 }
13772 _ACEOF
13773 if ac_fn_c_try_compile "$LINENO"; then :
13774   WARN_CFLAGS="${WARN_CFLAGS} $w"
13775 fi
13776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13777             CFLAGS="$saved_CFLAGS"
13778         esac
13779     done
13780     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13781 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13782 fi
13783
13784
13785
13786 cgen_breaks=""
13787 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13788 cgen_breaks="break cgen_rtx_error";
13789 fi
13790
13791 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13792
13793 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13794
13795 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13796
13797 ac_config_commands="$ac_config_commands Makefile"
13798
13799 ac_config_commands="$ac_config_commands stamp-h"
13800
13801 cat >confcache <<\_ACEOF
13802 # This file is a shell script that caches the results of configure
13803 # tests run on this system so they can be shared between configure
13804 # scripts and configure runs, see configure's option --config-cache.
13805 # It is not useful on other systems.  If it contains results you don't
13806 # want to keep, you may remove or edit it.
13807 #
13808 # config.status only pays attention to the cache file if you give it
13809 # the --recheck option to rerun configure.
13810 #
13811 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13812 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13813 # following values.
13814
13815 _ACEOF
13816
13817 # The following way of writing the cache mishandles newlines in values,
13818 # but we know of no workaround that is simple, portable, and efficient.
13819 # So, we kill variables containing newlines.
13820 # Ultrix sh set writes to stderr and can't be redirected directly,
13821 # and sets the high bit in the cache file unless we assign to the vars.
13822 (
13823   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13824     eval ac_val=\$$ac_var
13825     case $ac_val in #(
13826     *${as_nl}*)
13827       case $ac_var in #(
13828       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13829 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13830       esac
13831       case $ac_var in #(
13832       _ | IFS | as_nl) ;; #(
13833       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13834       *) { eval $ac_var=; unset $ac_var;} ;;
13835       esac ;;
13836     esac
13837   done
13838
13839   (set) 2>&1 |
13840     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13841     *${as_nl}ac_space=\ *)
13842       # `set' does not quote correctly, so add quotes: double-quote
13843       # substitution turns \\\\ into \\, and sed turns \\ into \.
13844       sed -n \
13845         "s/'/'\\\\''/g;
13846           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13847       ;; #(
13848     *)
13849       # `set' quotes correctly as required by POSIX, so do not add quotes.
13850       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13851       ;;
13852     esac |
13853     sort
13854 ) |
13855   sed '
13856      /^ac_cv_env_/b end
13857      t clear
13858      :clear
13859      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13860      t end
13861      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13862      :end' >>confcache
13863 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13864   if test -w "$cache_file"; then
13865     if test "x$cache_file" != "x/dev/null"; then
13866       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13867 $as_echo "$as_me: updating cache $cache_file" >&6;}
13868       if test ! -f "$cache_file" || test -h "$cache_file"; then
13869         cat confcache >"$cache_file"
13870       else
13871         case $cache_file in #(
13872         */* | ?:*)
13873           mv -f confcache "$cache_file"$$ &&
13874           mv -f "$cache_file"$$ "$cache_file" ;; #(
13875         *)
13876           mv -f confcache "$cache_file" ;;
13877         esac
13878       fi
13879     fi
13880   else
13881     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13882 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13883   fi
13884 fi
13885 rm -f confcache
13886
13887 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13888 # Let make expand exec_prefix.
13889 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13890
13891 DEFS=-DHAVE_CONFIG_H
13892
13893 ac_libobjs=
13894 ac_ltlibobjs=
13895 U=
13896 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13897   # 1. Remove the extension, and $U if already installed.
13898   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13899   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13900   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13901   #    will be set to the directory where LIBOBJS objects are built.
13902   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13903   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13904 done
13905 LIBOBJS=$ac_libobjs
13906
13907 LTLIBOBJS=$ac_ltlibobjs
13908
13909
13910
13911 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13912   as_fn_error $? "conditional \"GMAKE\" was never defined.
13913 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13914 fi
13915 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13916   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13917 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13918 fi
13919 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13920   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13921 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13922 fi
13923
13924 : "${CONFIG_STATUS=./config.status}"
13925 ac_write_fail=0
13926 ac_clean_files_save=$ac_clean_files
13927 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13928 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13929 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13930 as_write_fail=0
13931 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13932 #! $SHELL
13933 # Generated by $as_me.
13934 # Run this file to recreate the current configuration.
13935 # Compiler output produced by configure, useful for debugging
13936 # configure, is in config.log if it exists.
13937
13938 debug=false
13939 ac_cs_recheck=false
13940 ac_cs_silent=false
13941
13942 SHELL=\${CONFIG_SHELL-$SHELL}
13943 export SHELL
13944 _ASEOF
13945 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13946 ## -------------------- ##
13947 ## M4sh Initialization. ##
13948 ## -------------------- ##
13949
13950 # Be more Bourne compatible
13951 DUALCASE=1; export DUALCASE # for MKS sh
13952 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13953   emulate sh
13954   NULLCMD=:
13955   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13956   # is contrary to our usage.  Disable this feature.
13957   alias -g '${1+"$@"}'='"$@"'
13958   setopt NO_GLOB_SUBST
13959 else
13960   case `(set -o) 2>/dev/null` in #(
13961   *posix*) :
13962     set -o posix ;; #(
13963   *) :
13964      ;;
13965 esac
13966 fi
13967
13968
13969 as_nl='
13970 '
13971 export as_nl
13972 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13973 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13974 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13975 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13976 # Prefer a ksh shell builtin over an external printf program on Solaris,
13977 # but without wasting forks for bash or zsh.
13978 if test -z "$BASH_VERSION$ZSH_VERSION" \
13979     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13980   as_echo='print -r --'
13981   as_echo_n='print -rn --'
13982 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13983   as_echo='printf %s\n'
13984   as_echo_n='printf %s'
13985 else
13986   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13987     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13988     as_echo_n='/usr/ucb/echo -n'
13989   else
13990     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13991     as_echo_n_body='eval
13992       arg=$1;
13993       case $arg in #(
13994       *"$as_nl"*)
13995         expr "X$arg" : "X\\(.*\\)$as_nl";
13996         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13997       esac;
13998       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13999     '
14000     export as_echo_n_body
14001     as_echo_n='sh -c $as_echo_n_body as_echo'
14002   fi
14003   export as_echo_body
14004   as_echo='sh -c $as_echo_body as_echo'
14005 fi
14006
14007 # The user is always right.
14008 if test "${PATH_SEPARATOR+set}" != set; then
14009   PATH_SEPARATOR=:
14010   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14011     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14012       PATH_SEPARATOR=';'
14013   }
14014 fi
14015
14016
14017 # IFS
14018 # We need space, tab and new line, in precisely that order.  Quoting is
14019 # there to prevent editors from complaining about space-tab.
14020 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14021 # splitting by setting IFS to empty value.)
14022 IFS=" ""        $as_nl"
14023
14024 # Find who we are.  Look in the path if we contain no directory separator.
14025 as_myself=
14026 case $0 in #((
14027   *[\\/]* ) as_myself=$0 ;;
14028   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14029 for as_dir in $PATH
14030 do
14031   IFS=$as_save_IFS
14032   test -z "$as_dir" && as_dir=.
14033     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14034   done
14035 IFS=$as_save_IFS
14036
14037      ;;
14038 esac
14039 # We did not find ourselves, most probably we were run as `sh COMMAND'
14040 # in which case we are not to be found in the path.
14041 if test "x$as_myself" = x; then
14042   as_myself=$0
14043 fi
14044 if test ! -f "$as_myself"; then
14045   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14046   exit 1
14047 fi
14048
14049 # Unset variables that we do not need and which cause bugs (e.g. in
14050 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14051 # suppresses any "Segmentation fault" message there.  '((' could
14052 # trigger a bug in pdksh 5.2.14.
14053 for as_var in BASH_ENV ENV MAIL MAILPATH
14054 do eval test x\${$as_var+set} = xset \
14055   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14056 done
14057 PS1='$ '
14058 PS2='> '
14059 PS4='+ '
14060
14061 # NLS nuisances.
14062 LC_ALL=C
14063 export LC_ALL
14064 LANGUAGE=C
14065 export LANGUAGE
14066
14067 # CDPATH.
14068 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14069
14070
14071 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14072 # ----------------------------------------
14073 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14074 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14075 # script with STATUS, using 1 if that was 0.
14076 as_fn_error ()
14077 {
14078   as_status=$1; test $as_status -eq 0 && as_status=1
14079   if test "$4"; then
14080     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14081     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14082   fi
14083   $as_echo "$as_me: error: $2" >&2
14084   as_fn_exit $as_status
14085 } # as_fn_error
14086
14087
14088 # as_fn_set_status STATUS
14089 # -----------------------
14090 # Set $? to STATUS, without forking.
14091 as_fn_set_status ()
14092 {
14093   return $1
14094 } # as_fn_set_status
14095
14096 # as_fn_exit STATUS
14097 # -----------------
14098 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14099 as_fn_exit ()
14100 {
14101   set +e
14102   as_fn_set_status $1
14103   exit $1
14104 } # as_fn_exit
14105
14106 # as_fn_unset VAR
14107 # ---------------
14108 # Portably unset VAR.
14109 as_fn_unset ()
14110 {
14111   { eval $1=; unset $1;}
14112 }
14113 as_unset=as_fn_unset
14114 # as_fn_append VAR VALUE
14115 # ----------------------
14116 # Append the text in VALUE to the end of the definition contained in VAR. Take
14117 # advantage of any shell optimizations that allow amortized linear growth over
14118 # repeated appends, instead of the typical quadratic growth present in naive
14119 # implementations.
14120 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14121   eval 'as_fn_append ()
14122   {
14123     eval $1+=\$2
14124   }'
14125 else
14126   as_fn_append ()
14127   {
14128     eval $1=\$$1\$2
14129   }
14130 fi # as_fn_append
14131
14132 # as_fn_arith ARG...
14133 # ------------------
14134 # Perform arithmetic evaluation on the ARGs, and store the result in the
14135 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14136 # must be portable across $(()) and expr.
14137 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14138   eval 'as_fn_arith ()
14139   {
14140     as_val=$(( $* ))
14141   }'
14142 else
14143   as_fn_arith ()
14144   {
14145     as_val=`expr "$@" || test $? -eq 1`
14146   }
14147 fi # as_fn_arith
14148
14149
14150 if expr a : '\(a\)' >/dev/null 2>&1 &&
14151    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14152   as_expr=expr
14153 else
14154   as_expr=false
14155 fi
14156
14157 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14158   as_basename=basename
14159 else
14160   as_basename=false
14161 fi
14162
14163 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14164   as_dirname=dirname
14165 else
14166   as_dirname=false
14167 fi
14168
14169 as_me=`$as_basename -- "$0" ||
14170 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14171          X"$0" : 'X\(//\)$' \| \
14172          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14173 $as_echo X/"$0" |
14174     sed '/^.*\/\([^/][^/]*\)\/*$/{
14175             s//\1/
14176             q
14177           }
14178           /^X\/\(\/\/\)$/{
14179             s//\1/
14180             q
14181           }
14182           /^X\/\(\/\).*/{
14183             s//\1/
14184             q
14185           }
14186           s/.*/./; q'`
14187
14188 # Avoid depending upon Character Ranges.
14189 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14190 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14191 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14192 as_cr_digits='0123456789'
14193 as_cr_alnum=$as_cr_Letters$as_cr_digits
14194
14195 ECHO_C= ECHO_N= ECHO_T=
14196 case `echo -n x` in #(((((
14197 -n*)
14198   case `echo 'xy\c'` in
14199   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14200   xy)  ECHO_C='\c';;
14201   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14202        ECHO_T=' ';;
14203   esac;;
14204 *)
14205   ECHO_N='-n';;
14206 esac
14207
14208 rm -f conf$$ conf$$.exe conf$$.file
14209 if test -d conf$$.dir; then
14210   rm -f conf$$.dir/conf$$.file
14211 else
14212   rm -f conf$$.dir
14213   mkdir conf$$.dir 2>/dev/null
14214 fi
14215 if (echo >conf$$.file) 2>/dev/null; then
14216   if ln -s conf$$.file conf$$ 2>/dev/null; then
14217     as_ln_s='ln -s'
14218     # ... but there are two gotchas:
14219     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14220     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14221     # In both cases, we have to default to `cp -pR'.
14222     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14223       as_ln_s='cp -pR'
14224   elif ln conf$$.file conf$$ 2>/dev/null; then
14225     as_ln_s=ln
14226   else
14227     as_ln_s='cp -pR'
14228   fi
14229 else
14230   as_ln_s='cp -pR'
14231 fi
14232 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14233 rmdir conf$$.dir 2>/dev/null
14234
14235
14236 # as_fn_mkdir_p
14237 # -------------
14238 # Create "$as_dir" as a directory, including parents if necessary.
14239 as_fn_mkdir_p ()
14240 {
14241
14242   case $as_dir in #(
14243   -*) as_dir=./$as_dir;;
14244   esac
14245   test -d "$as_dir" || eval $as_mkdir_p || {
14246     as_dirs=
14247     while :; do
14248       case $as_dir in #(
14249       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14250       *) as_qdir=$as_dir;;
14251       esac
14252       as_dirs="'$as_qdir' $as_dirs"
14253       as_dir=`$as_dirname -- "$as_dir" ||
14254 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14255          X"$as_dir" : 'X\(//\)[^/]' \| \
14256          X"$as_dir" : 'X\(//\)$' \| \
14257          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14258 $as_echo X"$as_dir" |
14259     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14260             s//\1/
14261             q
14262           }
14263           /^X\(\/\/\)[^/].*/{
14264             s//\1/
14265             q
14266           }
14267           /^X\(\/\/\)$/{
14268             s//\1/
14269             q
14270           }
14271           /^X\(\/\).*/{
14272             s//\1/
14273             q
14274           }
14275           s/.*/./; q'`
14276       test -d "$as_dir" && break
14277     done
14278     test -z "$as_dirs" || eval "mkdir $as_dirs"
14279   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14280
14281
14282 } # as_fn_mkdir_p
14283 if mkdir -p . 2>/dev/null; then
14284   as_mkdir_p='mkdir -p "$as_dir"'
14285 else
14286   test -d ./-p && rmdir ./-p
14287   as_mkdir_p=false
14288 fi
14289
14290
14291 # as_fn_executable_p FILE
14292 # -----------------------
14293 # Test if FILE is an executable regular file.
14294 as_fn_executable_p ()
14295 {
14296   test -f "$1" && test -x "$1"
14297 } # as_fn_executable_p
14298 as_test_x='test -x'
14299 as_executable_p=as_fn_executable_p
14300
14301 # Sed expression to map a string onto a valid CPP name.
14302 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14303
14304 # Sed expression to map a string onto a valid variable name.
14305 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14306
14307
14308 exec 6>&1
14309 ## ----------------------------------- ##
14310 ## Main body of $CONFIG_STATUS script. ##
14311 ## ----------------------------------- ##
14312 _ASEOF
14313 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14314
14315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14316 # Save the log message, to keep $0 and so on meaningful, and to
14317 # report actual input values of CONFIG_FILES etc. instead of their
14318 # values after options handling.
14319 ac_log="
14320 This file was extended by $as_me, which was
14321 generated by GNU Autoconf 2.69.  Invocation command line was
14322
14323   CONFIG_FILES    = $CONFIG_FILES
14324   CONFIG_HEADERS  = $CONFIG_HEADERS
14325   CONFIG_LINKS    = $CONFIG_LINKS
14326   CONFIG_COMMANDS = $CONFIG_COMMANDS
14327   $ $0 $@
14328
14329 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14330 "
14331
14332 _ACEOF
14333
14334 case $ac_config_files in *"
14335 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14336 esac
14337
14338 case $ac_config_headers in *"
14339 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14340 esac
14341
14342
14343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14344 # Files that config.status was made for.
14345 config_files="$ac_config_files"
14346 config_headers="$ac_config_headers"
14347 config_commands="$ac_config_commands"
14348
14349 _ACEOF
14350
14351 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14352 ac_cs_usage="\
14353 \`$as_me' instantiates files and other configuration actions
14354 from templates according to the current configuration.  Unless the files
14355 and actions are specified as TAGs, all are instantiated by default.
14356
14357 Usage: $0 [OPTION]... [TAG]...
14358
14359   -h, --help       print this help, then exit
14360   -V, --version    print version number and configuration settings, then exit
14361       --config     print configuration, then exit
14362   -q, --quiet, --silent
14363                    do not print progress messages
14364   -d, --debug      don't remove temporary files
14365       --recheck    update $as_me by reconfiguring in the same conditions
14366       --file=FILE[:TEMPLATE]
14367                    instantiate the configuration file FILE
14368       --header=FILE[:TEMPLATE]
14369                    instantiate the configuration header FILE
14370
14371 Configuration files:
14372 $config_files
14373
14374 Configuration headers:
14375 $config_headers
14376
14377 Configuration commands:
14378 $config_commands
14379
14380 Report bugs to the package provider."
14381
14382 _ACEOF
14383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14384 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14385 ac_cs_version="\\
14386 config.status
14387 configured by $0, generated by GNU Autoconf 2.69,
14388   with options \\"\$ac_cs_config\\"
14389
14390 Copyright (C) 2012 Free Software Foundation, Inc.
14391 This config.status script is free software; the Free Software Foundation
14392 gives unlimited permission to copy, distribute and modify it."
14393
14394 ac_pwd='$ac_pwd'
14395 srcdir='$srcdir'
14396 INSTALL='$INSTALL'
14397 AWK='$AWK'
14398 test -n "\$AWK" || AWK=awk
14399 _ACEOF
14400
14401 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14402 # The default lists apply if the user does not specify any file.
14403 ac_need_defaults=:
14404 while test $# != 0
14405 do
14406   case $1 in
14407   --*=?*)
14408     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14409     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14410     ac_shift=:
14411     ;;
14412   --*=)
14413     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14414     ac_optarg=
14415     ac_shift=:
14416     ;;
14417   *)
14418     ac_option=$1
14419     ac_optarg=$2
14420     ac_shift=shift
14421     ;;
14422   esac
14423
14424   case $ac_option in
14425   # Handling of the options.
14426   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14427     ac_cs_recheck=: ;;
14428   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14429     $as_echo "$ac_cs_version"; exit ;;
14430   --config | --confi | --conf | --con | --co | --c )
14431     $as_echo "$ac_cs_config"; exit ;;
14432   --debug | --debu | --deb | --de | --d | -d )
14433     debug=: ;;
14434   --file | --fil | --fi | --f )
14435     $ac_shift
14436     case $ac_optarg in
14437     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14438     '') as_fn_error $? "missing file argument" ;;
14439     esac
14440     as_fn_append CONFIG_FILES " '$ac_optarg'"
14441     ac_need_defaults=false;;
14442   --header | --heade | --head | --hea )
14443     $ac_shift
14444     case $ac_optarg in
14445     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14446     esac
14447     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14448     ac_need_defaults=false;;
14449   --he | --h)
14450     # Conflict between --help and --header
14451     as_fn_error $? "ambiguous option: \`$1'
14452 Try \`$0 --help' for more information.";;
14453   --help | --hel | -h )
14454     $as_echo "$ac_cs_usage"; exit ;;
14455   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14456   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14457     ac_cs_silent=: ;;
14458
14459   # This is an error.
14460   -*) as_fn_error $? "unrecognized option: \`$1'
14461 Try \`$0 --help' for more information." ;;
14462
14463   *) as_fn_append ac_config_targets " $1"
14464      ac_need_defaults=false ;;
14465
14466   esac
14467   shift
14468 done
14469
14470 ac_configure_extra_args=
14471
14472 if $ac_cs_silent; then
14473   exec 6>/dev/null
14474   ac_configure_extra_args="$ac_configure_extra_args --silent"
14475 fi
14476
14477 _ACEOF
14478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14479 if \$ac_cs_recheck; then
14480   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14481   shift
14482   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14483   CONFIG_SHELL='$SHELL'
14484   export CONFIG_SHELL
14485   exec "\$@"
14486 fi
14487
14488 _ACEOF
14489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14490 exec 5>>config.log
14491 {
14492   echo
14493   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14494 ## Running $as_me. ##
14495 _ASBOX
14496   $as_echo "$ac_log"
14497 } >&5
14498
14499 _ACEOF
14500 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14501 #
14502 # INIT-COMMANDS
14503 #
14504 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14505
14506
14507 # The HP-UX ksh and POSIX shell print the target directory to stdout
14508 # if CDPATH is set.
14509 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14510
14511 sed_quote_subst='$sed_quote_subst'
14512 double_quote_subst='$double_quote_subst'
14513 delay_variable_subst='$delay_variable_subst'
14514 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14515 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14516 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14517 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14518 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14519 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14520 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14521 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14522 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14523 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14524 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14525 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14526 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14527 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14528 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14529 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14530 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14531 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14532 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14533 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14534 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14535 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14536 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14537 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14538 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14539 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14540 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14541 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14542 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14543 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14544 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14545 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14546 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14547 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14548 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14549 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14550 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14551 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14552 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14553 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14554 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14555 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14556 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14557 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14558 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14559 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14560 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14561 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14562 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"`'
14563 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14564 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14565 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14566 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14567 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14568 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14569 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14570 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14571 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14572 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14573 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14574 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14575 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14576 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14577 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14578 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14579 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14580 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14581 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14582 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14583 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14584 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14585 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14586 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14587 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14588 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14589 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14590 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14591 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14592 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14593 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14594 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14595 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14596 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14597 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14598 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14599 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14600 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14601 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14602 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14603 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14604 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14605 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14606 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14607 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14608 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14609 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14610 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14611 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14612 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14613 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14614 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14615 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14616 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14617 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14618 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14619 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14620 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14621 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14622 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14623 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14624 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14625 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14626 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14627 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14628 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14629 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14630 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14631 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14632 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14633 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14634
14635 LTCC='$LTCC'
14636 LTCFLAGS='$LTCFLAGS'
14637 compiler='$compiler_DEFAULT'
14638
14639 # A function that is used when there is no print builtin or printf.
14640 func_fallback_echo ()
14641 {
14642   eval 'cat <<_LTECHO_EOF
14643 \$1
14644 _LTECHO_EOF'
14645 }
14646
14647 # Quote evaled strings.
14648 for var in SHELL \
14649 ECHO \
14650 SED \
14651 GREP \
14652 EGREP \
14653 FGREP \
14654 LD \
14655 NM \
14656 LN_S \
14657 lt_SP2NL \
14658 lt_NL2SP \
14659 reload_flag \
14660 OBJDUMP \
14661 deplibs_check_method \
14662 file_magic_cmd \
14663 AR \
14664 AR_FLAGS \
14665 STRIP \
14666 RANLIB \
14667 CC \
14668 CFLAGS \
14669 compiler \
14670 lt_cv_sys_global_symbol_pipe \
14671 lt_cv_sys_global_symbol_to_cdecl \
14672 lt_cv_sys_global_symbol_to_c_name_address \
14673 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14674 lt_prog_compiler_no_builtin_flag \
14675 lt_prog_compiler_wl \
14676 lt_prog_compiler_pic \
14677 lt_prog_compiler_static \
14678 lt_cv_prog_compiler_c_o \
14679 need_locks \
14680 DSYMUTIL \
14681 NMEDIT \
14682 LIPO \
14683 OTOOL \
14684 OTOOL64 \
14685 shrext_cmds \
14686 export_dynamic_flag_spec \
14687 whole_archive_flag_spec \
14688 compiler_needs_object \
14689 with_gnu_ld \
14690 allow_undefined_flag \
14691 no_undefined_flag \
14692 hardcode_libdir_flag_spec \
14693 hardcode_libdir_flag_spec_ld \
14694 hardcode_libdir_separator \
14695 fix_srcfile_path \
14696 exclude_expsyms \
14697 include_expsyms \
14698 file_list_spec \
14699 variables_saved_for_relink \
14700 libname_spec \
14701 library_names_spec \
14702 soname_spec \
14703 install_override_mode \
14704 finish_eval \
14705 old_striplib \
14706 striplib; do
14707     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14708     *[\\\\\\\`\\"\\\$]*)
14709       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14710       ;;
14711     *)
14712       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14713       ;;
14714     esac
14715 done
14716
14717 # Double-quote double-evaled strings.
14718 for var in reload_cmds \
14719 old_postinstall_cmds \
14720 old_postuninstall_cmds \
14721 old_archive_cmds \
14722 extract_expsyms_cmds \
14723 old_archive_from_new_cmds \
14724 old_archive_from_expsyms_cmds \
14725 archive_cmds \
14726 archive_expsym_cmds \
14727 module_cmds \
14728 module_expsym_cmds \
14729 export_symbols_cmds \
14730 prelink_cmds \
14731 postinstall_cmds \
14732 postuninstall_cmds \
14733 finish_cmds \
14734 sys_lib_search_path_spec \
14735 sys_lib_dlsearch_path_spec; do
14736     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14737     *[\\\\\\\`\\"\\\$]*)
14738       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14739       ;;
14740     *)
14741       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14742       ;;
14743     esac
14744 done
14745
14746 ac_aux_dir='$ac_aux_dir'
14747 xsi_shell='$xsi_shell'
14748 lt_shell_append='$lt_shell_append'
14749
14750 # See if we are running on zsh, and set the options which allow our
14751 # commands through without removal of \ escapes INIT.
14752 if test -n "\${ZSH_VERSION+set}" ; then
14753    setopt NO_GLOB_SUBST
14754 fi
14755
14756
14757     PACKAGE='$PACKAGE'
14758     VERSION='$VERSION'
14759     TIMESTAMP='$TIMESTAMP'
14760     RM='$RM'
14761     ofile='$ofile'
14762
14763
14764
14765
14766 _ACEOF
14767
14768 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14769
14770 # Handling of arguments.
14771 for ac_config_target in $ac_config_targets
14772 do
14773   case $ac_config_target in
14774     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14775     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14776     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14777     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14778     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14779     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14780     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14781     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14782
14783   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14784   esac
14785 done
14786
14787
14788 # If the user did not use the arguments to specify the items to instantiate,
14789 # then the envvar interface is used.  Set only those that are not.
14790 # We use the long form for the default assignment because of an extremely
14791 # bizarre bug on SunOS 4.1.3.
14792 if $ac_need_defaults; then
14793   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14794   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14795   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14796 fi
14797
14798 # Have a temporary directory for convenience.  Make it in the build tree
14799 # simply because there is no reason against having it here, and in addition,
14800 # creating and moving files from /tmp can sometimes cause problems.
14801 # Hook for its removal unless debugging.
14802 # Note that there is a small window in which the directory will not be cleaned:
14803 # after its creation but before its name has been assigned to `$tmp'.
14804 $debug ||
14805 {
14806   tmp= ac_tmp=
14807   trap 'exit_status=$?
14808   : "${ac_tmp:=$tmp}"
14809   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14810 ' 0
14811   trap 'as_fn_exit 1' 1 2 13 15
14812 }
14813 # Create a (secure) tmp directory for tmp files.
14814
14815 {
14816   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14817   test -d "$tmp"
14818 }  ||
14819 {
14820   tmp=./conf$$-$RANDOM
14821   (umask 077 && mkdir "$tmp")
14822 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14823 ac_tmp=$tmp
14824
14825 # Set up the scripts for CONFIG_FILES section.
14826 # No need to generate them if there are no CONFIG_FILES.
14827 # This happens for instance with `./config.status config.h'.
14828 if test -n "$CONFIG_FILES"; then
14829
14830
14831 ac_cr=`echo X | tr X '\015'`
14832 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14833 # But we know of no other shell where ac_cr would be empty at this
14834 # point, so we can use a bashism as a fallback.
14835 if test "x$ac_cr" = x; then
14836   eval ac_cr=\$\'\\r\'
14837 fi
14838 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14839 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14840   ac_cs_awk_cr='\\r'
14841 else
14842   ac_cs_awk_cr=$ac_cr
14843 fi
14844
14845 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14846 _ACEOF
14847
14848
14849 {
14850   echo "cat >conf$$subs.awk <<_ACEOF" &&
14851   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14852   echo "_ACEOF"
14853 } >conf$$subs.sh ||
14854   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14855 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14856 ac_delim='%!_!# '
14857 for ac_last_try in false false false false false :; do
14858   . ./conf$$subs.sh ||
14859     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14860
14861   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14862   if test $ac_delim_n = $ac_delim_num; then
14863     break
14864   elif $ac_last_try; then
14865     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14866   else
14867     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14868   fi
14869 done
14870 rm -f conf$$subs.sh
14871
14872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14873 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14874 _ACEOF
14875 sed -n '
14876 h
14877 s/^/S["/; s/!.*/"]=/
14878 p
14879 g
14880 s/^[^!]*!//
14881 :repl
14882 t repl
14883 s/'"$ac_delim"'$//
14884 t delim
14885 :nl
14886 h
14887 s/\(.\{148\}\)..*/\1/
14888 t more1
14889 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14890 p
14891 n
14892 b repl
14893 :more1
14894 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14895 p
14896 g
14897 s/.\{148\}//
14898 t nl
14899 :delim
14900 h
14901 s/\(.\{148\}\)..*/\1/
14902 t more2
14903 s/["\\]/\\&/g; s/^/"/; s/$/"/
14904 p
14905 b
14906 :more2
14907 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14908 p
14909 g
14910 s/.\{148\}//
14911 t delim
14912 ' <conf$$subs.awk | sed '
14913 /^[^""]/{
14914   N
14915   s/\n//
14916 }
14917 ' >>$CONFIG_STATUS || ac_write_fail=1
14918 rm -f conf$$subs.awk
14919 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14920 _ACAWK
14921 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14922   for (key in S) S_is_set[key] = 1
14923   FS = "\a"
14924
14925 }
14926 {
14927   line = $ 0
14928   nfields = split(line, field, "@")
14929   substed = 0
14930   len = length(field[1])
14931   for (i = 2; i < nfields; i++) {
14932     key = field[i]
14933     keylen = length(key)
14934     if (S_is_set[key]) {
14935       value = S[key]
14936       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14937       len += length(value) + length(field[++i])
14938       substed = 1
14939     } else
14940       len += 1 + keylen
14941   }
14942
14943   print line
14944 }
14945
14946 _ACAWK
14947 _ACEOF
14948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14949 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14950   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14951 else
14952   cat
14953 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14954   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14955 _ACEOF
14956
14957 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14958 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14959 # trailing colons and then remove the whole line if VPATH becomes empty
14960 # (actually we leave an empty line to preserve line numbers).
14961 if test "x$srcdir" = x.; then
14962   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14963 h
14964 s///
14965 s/^/:/
14966 s/[      ]*$/:/
14967 s/:\$(srcdir):/:/g
14968 s/:\${srcdir}:/:/g
14969 s/:@srcdir@:/:/g
14970 s/^:*//
14971 s/:*$//
14972 x
14973 s/\(=[   ]*\).*/\1/
14974 G
14975 s/\n//
14976 s/^[^=]*=[       ]*$//
14977 }'
14978 fi
14979
14980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14981 fi # test -n "$CONFIG_FILES"
14982
14983 # Set up the scripts for CONFIG_HEADERS section.
14984 # No need to generate them if there are no CONFIG_HEADERS.
14985 # This happens for instance with `./config.status Makefile'.
14986 if test -n "$CONFIG_HEADERS"; then
14987 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14988 BEGIN {
14989 _ACEOF
14990
14991 # Transform confdefs.h into an awk script `defines.awk', embedded as
14992 # here-document in config.status, that substitutes the proper values into
14993 # config.h.in to produce config.h.
14994
14995 # Create a delimiter string that does not exist in confdefs.h, to ease
14996 # handling of long lines.
14997 ac_delim='%!_!# '
14998 for ac_last_try in false false :; do
14999   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15000   if test -z "$ac_tt"; then
15001     break
15002   elif $ac_last_try; then
15003     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15004   else
15005     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15006   fi
15007 done
15008
15009 # For the awk script, D is an array of macro values keyed by name,
15010 # likewise P contains macro parameters if any.  Preserve backslash
15011 # newline sequences.
15012
15013 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15014 sed -n '
15015 s/.\{148\}/&'"$ac_delim"'/g
15016 t rset
15017 :rset
15018 s/^[     ]*#[    ]*define[       ][      ]*/ /
15019 t def
15020 d
15021 :def
15022 s/\\$//
15023 t bsnl
15024 s/["\\]/\\&/g
15025 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15026 D["\1"]=" \3"/p
15027 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15028 d
15029 :bsnl
15030 s/["\\]/\\&/g
15031 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15032 D["\1"]=" \3\\\\\\n"\\/p
15033 t cont
15034 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15035 t cont
15036 d
15037 :cont
15038 n
15039 s/.\{148\}/&'"$ac_delim"'/g
15040 t clear
15041 :clear
15042 s/\\$//
15043 t bsnlc
15044 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15045 d
15046 :bsnlc
15047 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15048 b cont
15049 ' <confdefs.h | sed '
15050 s/'"$ac_delim"'/"\\\
15051 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15052
15053 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15054   for (key in D) D_is_set[key] = 1
15055   FS = "\a"
15056 }
15057 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15058   line = \$ 0
15059   split(line, arg, " ")
15060   if (arg[1] == "#") {
15061     defundef = arg[2]
15062     mac1 = arg[3]
15063   } else {
15064     defundef = substr(arg[1], 2)
15065     mac1 = arg[2]
15066   }
15067   split(mac1, mac2, "(") #)
15068   macro = mac2[1]
15069   prefix = substr(line, 1, index(line, defundef) - 1)
15070   if (D_is_set[macro]) {
15071     # Preserve the white space surrounding the "#".
15072     print prefix "define", macro P[macro] D[macro]
15073     next
15074   } else {
15075     # Replace #undef with comments.  This is necessary, for example,
15076     # in the case of _POSIX_SOURCE, which is predefined and required
15077     # on some systems where configure will not decide to define it.
15078     if (defundef == "undef") {
15079       print "/*", prefix defundef, macro, "*/"
15080       next
15081     }
15082   }
15083 }
15084 { print }
15085 _ACAWK
15086 _ACEOF
15087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15088   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15089 fi # test -n "$CONFIG_HEADERS"
15090
15091
15092 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15093 shift
15094 for ac_tag
15095 do
15096   case $ac_tag in
15097   :[FHLC]) ac_mode=$ac_tag; continue;;
15098   esac
15099   case $ac_mode$ac_tag in
15100   :[FHL]*:*);;
15101   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15102   :[FH]-) ac_tag=-:-;;
15103   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15104   esac
15105   ac_save_IFS=$IFS
15106   IFS=:
15107   set x $ac_tag
15108   IFS=$ac_save_IFS
15109   shift
15110   ac_file=$1
15111   shift
15112
15113   case $ac_mode in
15114   :L) ac_source=$1;;
15115   :[FH])
15116     ac_file_inputs=
15117     for ac_f
15118     do
15119       case $ac_f in
15120       -) ac_f="$ac_tmp/stdin";;
15121       *) # Look for the file first in the build tree, then in the source tree
15122          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15123          # because $ac_f cannot contain `:'.
15124          test -f "$ac_f" ||
15125            case $ac_f in
15126            [\\/$]*) false;;
15127            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15128            esac ||
15129            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15130       esac
15131       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15132       as_fn_append ac_file_inputs " '$ac_f'"
15133     done
15134
15135     # Let's still pretend it is `configure' which instantiates (i.e., don't
15136     # use $as_me), people would be surprised to read:
15137     #    /* config.h.  Generated by config.status.  */
15138     configure_input='Generated from '`
15139           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15140         `' by configure.'
15141     if test x"$ac_file" != x-; then
15142       configure_input="$ac_file.  $configure_input"
15143       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15144 $as_echo "$as_me: creating $ac_file" >&6;}
15145     fi
15146     # Neutralize special characters interpreted by sed in replacement strings.
15147     case $configure_input in #(
15148     *\&* | *\|* | *\\* )
15149        ac_sed_conf_input=`$as_echo "$configure_input" |
15150        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15151     *) ac_sed_conf_input=$configure_input;;
15152     esac
15153
15154     case $ac_tag in
15155     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15156       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15157     esac
15158     ;;
15159   esac
15160
15161   ac_dir=`$as_dirname -- "$ac_file" ||
15162 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15163          X"$ac_file" : 'X\(//\)[^/]' \| \
15164          X"$ac_file" : 'X\(//\)$' \| \
15165          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15166 $as_echo X"$ac_file" |
15167     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15168             s//\1/
15169             q
15170           }
15171           /^X\(\/\/\)[^/].*/{
15172             s//\1/
15173             q
15174           }
15175           /^X\(\/\/\)$/{
15176             s//\1/
15177             q
15178           }
15179           /^X\(\/\).*/{
15180             s//\1/
15181             q
15182           }
15183           s/.*/./; q'`
15184   as_dir="$ac_dir"; as_fn_mkdir_p
15185   ac_builddir=.
15186
15187 case "$ac_dir" in
15188 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15189 *)
15190   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15191   # A ".." for each directory in $ac_dir_suffix.
15192   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15193   case $ac_top_builddir_sub in
15194   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15195   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15196   esac ;;
15197 esac
15198 ac_abs_top_builddir=$ac_pwd
15199 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15200 # for backward compatibility:
15201 ac_top_builddir=$ac_top_build_prefix
15202
15203 case $srcdir in
15204   .)  # We are building in place.
15205     ac_srcdir=.
15206     ac_top_srcdir=$ac_top_builddir_sub
15207     ac_abs_top_srcdir=$ac_pwd ;;
15208   [\\/]* | ?:[\\/]* )  # Absolute name.
15209     ac_srcdir=$srcdir$ac_dir_suffix;
15210     ac_top_srcdir=$srcdir
15211     ac_abs_top_srcdir=$srcdir ;;
15212   *) # Relative name.
15213     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15214     ac_top_srcdir=$ac_top_build_prefix$srcdir
15215     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15216 esac
15217 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15218
15219
15220   case $ac_mode in
15221   :F)
15222   #
15223   # CONFIG_FILE
15224   #
15225
15226   case $INSTALL in
15227   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15228   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15229   esac
15230 _ACEOF
15231
15232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15233 # If the template does not know about datarootdir, expand it.
15234 # FIXME: This hack should be removed a few years after 2.60.
15235 ac_datarootdir_hack=; ac_datarootdir_seen=
15236 ac_sed_dataroot='
15237 /datarootdir/ {
15238   p
15239   q
15240 }
15241 /@datadir@/p
15242 /@docdir@/p
15243 /@infodir@/p
15244 /@localedir@/p
15245 /@mandir@/p'
15246 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15247 *datarootdir*) ac_datarootdir_seen=yes;;
15248 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15249   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15250 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15251 _ACEOF
15252 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15253   ac_datarootdir_hack='
15254   s&@datadir@&$datadir&g
15255   s&@docdir@&$docdir&g
15256   s&@infodir@&$infodir&g
15257   s&@localedir@&$localedir&g
15258   s&@mandir@&$mandir&g
15259   s&\\\${datarootdir}&$datarootdir&g' ;;
15260 esac
15261 _ACEOF
15262
15263 # Neutralize VPATH when `$srcdir' = `.'.
15264 # Shell code in configure.ac might set extrasub.
15265 # FIXME: do we really want to maintain this feature?
15266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15267 ac_sed_extra="$ac_vpsub
15268 $extrasub
15269 _ACEOF
15270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15271 :t
15272 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15273 s|@configure_input@|$ac_sed_conf_input|;t t
15274 s&@top_builddir@&$ac_top_builddir_sub&;t t
15275 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15276 s&@srcdir@&$ac_srcdir&;t t
15277 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15278 s&@top_srcdir@&$ac_top_srcdir&;t t
15279 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15280 s&@builddir@&$ac_builddir&;t t
15281 s&@abs_builddir@&$ac_abs_builddir&;t t
15282 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15283 s&@INSTALL@&$ac_INSTALL&;t t
15284 $ac_datarootdir_hack
15285 "
15286 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15287   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15288
15289 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15290   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15291   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15292       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15293   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15294 which seems to be undefined.  Please make sure it is defined" >&5
15295 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15296 which seems to be undefined.  Please make sure it is defined" >&2;}
15297
15298   rm -f "$ac_tmp/stdin"
15299   case $ac_file in
15300   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15301   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15302   esac \
15303   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15304  ;;
15305   :H)
15306   #
15307   # CONFIG_HEADER
15308   #
15309   if test x"$ac_file" != x-; then
15310     {
15311       $as_echo "/* $configure_input  */" \
15312       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15313     } >"$ac_tmp/config.h" \
15314       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15315     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15316       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15317 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15318     else
15319       rm -f "$ac_file"
15320       mv "$ac_tmp/config.h" "$ac_file" \
15321         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15322     fi
15323   else
15324     $as_echo "/* $configure_input  */" \
15325       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15326       || as_fn_error $? "could not create -" "$LINENO" 5
15327   fi
15328  ;;
15329
15330   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15331 $as_echo "$as_me: executing $ac_file commands" >&6;}
15332  ;;
15333   esac
15334
15335
15336   case $ac_file$ac_mode in
15337     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15338     "libtool":C)
15339
15340     # See if we are running on zsh, and set the options which allow our
15341     # commands through without removal of \ escapes.
15342     if test -n "${ZSH_VERSION+set}" ; then
15343       setopt NO_GLOB_SUBST
15344     fi
15345
15346     cfgfile="${ofile}T"
15347     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15348     $RM "$cfgfile"
15349
15350     cat <<_LT_EOF >> "$cfgfile"
15351 #! $SHELL
15352
15353 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15354 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15355 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15356 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15357 #
15358 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15359 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15360 #   Written by Gordon Matzigkeit, 1996
15361 #
15362 #   This file is part of GNU Libtool.
15363 #
15364 # GNU Libtool is free software; you can redistribute it and/or
15365 # modify it under the terms of the GNU General Public License as
15366 # published by the Free Software Foundation; either version 2 of
15367 # the License, or (at your option) any later version.
15368 #
15369 # As a special exception to the GNU General Public License,
15370 # if you distribute this file as part of a program or library that
15371 # is built using GNU Libtool, you may include this file under the
15372 # same distribution terms that you use for the rest of that program.
15373 #
15374 # GNU Libtool is distributed in the hope that it will be useful,
15375 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15376 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15377 # GNU General Public License for more details.
15378 #
15379 # You should have received a copy of the GNU General Public License
15380 # along with GNU Libtool; see the file COPYING.  If not, a copy
15381 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15382 # obtained by writing to the Free Software Foundation, Inc.,
15383 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15384
15385
15386 # The names of the tagged configurations supported by this script.
15387 available_tags=""
15388
15389 # ### BEGIN LIBTOOL CONFIG
15390
15391 # Which release of libtool.m4 was used?
15392 macro_version=$macro_version
15393 macro_revision=$macro_revision
15394
15395 # Whether or not to build shared libraries.
15396 build_libtool_libs=$enable_shared
15397
15398 # Whether or not to build static libraries.
15399 build_old_libs=$enable_static
15400
15401 # What type of objects to build.
15402 pic_mode=$pic_mode
15403
15404 # Whether or not to optimize for fast installation.
15405 fast_install=$enable_fast_install
15406
15407 # Shell to use when invoking shell scripts.
15408 SHELL=$lt_SHELL
15409
15410 # An echo program that protects backslashes.
15411 ECHO=$lt_ECHO
15412
15413 # The host system.
15414 host_alias=$host_alias
15415 host=$host
15416 host_os=$host_os
15417
15418 # The build system.
15419 build_alias=$build_alias
15420 build=$build
15421 build_os=$build_os
15422
15423 # A sed program that does not truncate output.
15424 SED=$lt_SED
15425
15426 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15427 Xsed="\$SED -e 1s/^X//"
15428
15429 # A grep program that handles long lines.
15430 GREP=$lt_GREP
15431
15432 # An ERE matcher.
15433 EGREP=$lt_EGREP
15434
15435 # A literal string matcher.
15436 FGREP=$lt_FGREP
15437
15438 # A BSD- or MS-compatible name lister.
15439 NM=$lt_NM
15440
15441 # Whether we need soft or hard links.
15442 LN_S=$lt_LN_S
15443
15444 # What is the maximum length of a command?
15445 max_cmd_len=$max_cmd_len
15446
15447 # Object file suffix (normally "o").
15448 objext=$ac_objext
15449
15450 # Executable file suffix (normally "").
15451 exeext=$exeext
15452
15453 # whether the shell understands "unset".
15454 lt_unset=$lt_unset
15455
15456 # turn spaces into newlines.
15457 SP2NL=$lt_lt_SP2NL
15458
15459 # turn newlines into spaces.
15460 NL2SP=$lt_lt_NL2SP
15461
15462 # An object symbol dumper.
15463 OBJDUMP=$lt_OBJDUMP
15464
15465 # Method to check whether dependent libraries are shared objects.
15466 deplibs_check_method=$lt_deplibs_check_method
15467
15468 # Command to use when deplibs_check_method == "file_magic".
15469 file_magic_cmd=$lt_file_magic_cmd
15470
15471 # The archiver.
15472 AR=$lt_AR
15473 AR_FLAGS=$lt_AR_FLAGS
15474
15475 # A symbol stripping program.
15476 STRIP=$lt_STRIP
15477
15478 # Commands used to install an old-style archive.
15479 RANLIB=$lt_RANLIB
15480 old_postinstall_cmds=$lt_old_postinstall_cmds
15481 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15482
15483 # Whether to use a lock for old archive extraction.
15484 lock_old_archive_extraction=$lock_old_archive_extraction
15485
15486 # A C compiler.
15487 LTCC=$lt_CC
15488
15489 # LTCC compiler flags.
15490 LTCFLAGS=$lt_CFLAGS
15491
15492 # Take the output of nm and produce a listing of raw symbols and C names.
15493 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15494
15495 # Transform the output of nm in a proper C declaration.
15496 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15497
15498 # Transform the output of nm in a C name address pair.
15499 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15500
15501 # Transform the output of nm in a C name address pair when lib prefix is needed.
15502 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15503
15504 # The name of the directory that contains temporary libtool files.
15505 objdir=$objdir
15506
15507 # Used to examine libraries when file_magic_cmd begins with "file".
15508 MAGIC_CMD=$MAGIC_CMD
15509
15510 # Must we lock files when doing compilation?
15511 need_locks=$lt_need_locks
15512
15513 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15514 DSYMUTIL=$lt_DSYMUTIL
15515
15516 # Tool to change global to local symbols on Mac OS X.
15517 NMEDIT=$lt_NMEDIT
15518
15519 # Tool to manipulate fat objects and archives on Mac OS X.
15520 LIPO=$lt_LIPO
15521
15522 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15523 OTOOL=$lt_OTOOL
15524
15525 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15526 OTOOL64=$lt_OTOOL64
15527
15528 # Old archive suffix (normally "a").
15529 libext=$libext
15530
15531 # Shared library suffix (normally ".so").
15532 shrext_cmds=$lt_shrext_cmds
15533
15534 # The commands to extract the exported symbol list from a shared archive.
15535 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15536
15537 # Variables whose values should be saved in libtool wrapper scripts and
15538 # restored at link time.
15539 variables_saved_for_relink=$lt_variables_saved_for_relink
15540
15541 # Do we need the "lib" prefix for modules?
15542 need_lib_prefix=$need_lib_prefix
15543
15544 # Do we need a version for libraries?
15545 need_version=$need_version
15546
15547 # Library versioning type.
15548 version_type=$version_type
15549
15550 # Shared library runtime path variable.
15551 runpath_var=$runpath_var
15552
15553 # Shared library path variable.
15554 shlibpath_var=$shlibpath_var
15555
15556 # Is shlibpath searched before the hard-coded library search path?
15557 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15558
15559 # Format of library name prefix.
15560 libname_spec=$lt_libname_spec
15561
15562 # List of archive names.  First name is the real one, the rest are links.
15563 # The last name is the one that the linker finds with -lNAME
15564 library_names_spec=$lt_library_names_spec
15565
15566 # The coded name of the library, if different from the real name.
15567 soname_spec=$lt_soname_spec
15568
15569 # Permission mode override for installation of shared libraries.
15570 install_override_mode=$lt_install_override_mode
15571
15572 # Command to use after installation of a shared archive.
15573 postinstall_cmds=$lt_postinstall_cmds
15574
15575 # Command to use after uninstallation of a shared archive.
15576 postuninstall_cmds=$lt_postuninstall_cmds
15577
15578 # Commands used to finish a libtool library installation in a directory.
15579 finish_cmds=$lt_finish_cmds
15580
15581 # As "finish_cmds", except a single script fragment to be evaled but
15582 # not shown.
15583 finish_eval=$lt_finish_eval
15584
15585 # Whether we should hardcode library paths into libraries.
15586 hardcode_into_libs=$hardcode_into_libs
15587
15588 # Compile-time system search path for libraries.
15589 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15590
15591 # Run-time system search path for libraries.
15592 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15593
15594 # Whether dlopen is supported.
15595 dlopen_support=$enable_dlopen
15596
15597 # Whether dlopen of programs is supported.
15598 dlopen_self=$enable_dlopen_self
15599
15600 # Whether dlopen of statically linked programs is supported.
15601 dlopen_self_static=$enable_dlopen_self_static
15602
15603 # Commands to strip libraries.
15604 old_striplib=$lt_old_striplib
15605 striplib=$lt_striplib
15606
15607
15608 # The linker used to build libraries.
15609 LD=$lt_LD
15610
15611 # How to create reloadable object files.
15612 reload_flag=$lt_reload_flag
15613 reload_cmds=$lt_reload_cmds
15614
15615 # Commands used to build an old-style archive.
15616 old_archive_cmds=$lt_old_archive_cmds
15617
15618 # A language specific compiler.
15619 CC=$lt_compiler
15620
15621 # Is the compiler the GNU compiler?
15622 with_gcc=$GCC
15623
15624 # Compiler flag to turn off builtin functions.
15625 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15626
15627 # How to pass a linker flag through the compiler.
15628 wl=$lt_lt_prog_compiler_wl
15629
15630 # Additional compiler flags for building library objects.
15631 pic_flag=$lt_lt_prog_compiler_pic
15632
15633 # Compiler flag to prevent dynamic linking.
15634 link_static_flag=$lt_lt_prog_compiler_static
15635
15636 # Does compiler simultaneously support -c and -o options?
15637 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15638
15639 # Whether or not to add -lc for building shared libraries.
15640 build_libtool_need_lc=$archive_cmds_need_lc
15641
15642 # Whether or not to disallow shared libs when runtime libs are static.
15643 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15644
15645 # Compiler flag to allow reflexive dlopens.
15646 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15647
15648 # Compiler flag to generate shared objects directly from archives.
15649 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15650
15651 # Whether the compiler copes with passing no objects directly.
15652 compiler_needs_object=$lt_compiler_needs_object
15653
15654 # Create an old-style archive from a shared archive.
15655 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15656
15657 # Create a temporary old-style archive to link instead of a shared archive.
15658 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15659
15660 # Commands used to build a shared archive.
15661 archive_cmds=$lt_archive_cmds
15662 archive_expsym_cmds=$lt_archive_expsym_cmds
15663
15664 # Commands used to build a loadable module if different from building
15665 # a shared archive.
15666 module_cmds=$lt_module_cmds
15667 module_expsym_cmds=$lt_module_expsym_cmds
15668
15669 # Whether we are building with GNU ld or not.
15670 with_gnu_ld=$lt_with_gnu_ld
15671
15672 # Flag that allows shared libraries with undefined symbols to be built.
15673 allow_undefined_flag=$lt_allow_undefined_flag
15674
15675 # Flag that enforces no undefined symbols.
15676 no_undefined_flag=$lt_no_undefined_flag
15677
15678 # Flag to hardcode \$libdir into a binary during linking.
15679 # This must work even if \$libdir does not exist
15680 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15681
15682 # If ld is used when linking, flag to hardcode \$libdir into a binary
15683 # during linking.  This must work even if \$libdir does not exist.
15684 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15685
15686 # Whether we need a single "-rpath" flag with a separated argument.
15687 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15688
15689 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15690 # DIR into the resulting binary.
15691 hardcode_direct=$hardcode_direct
15692
15693 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15694 # DIR into the resulting binary and the resulting library dependency is
15695 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15696 # library is relocated.
15697 hardcode_direct_absolute=$hardcode_direct_absolute
15698
15699 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15700 # into the resulting binary.
15701 hardcode_minus_L=$hardcode_minus_L
15702
15703 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15704 # into the resulting binary.
15705 hardcode_shlibpath_var=$hardcode_shlibpath_var
15706
15707 # Set to "yes" if building a shared library automatically hardcodes DIR
15708 # into the library and all subsequent libraries and executables linked
15709 # against it.
15710 hardcode_automatic=$hardcode_automatic
15711
15712 # Set to yes if linker adds runtime paths of dependent libraries
15713 # to runtime path list.
15714 inherit_rpath=$inherit_rpath
15715
15716 # Whether libtool must link a program against all its dependency libraries.
15717 link_all_deplibs=$link_all_deplibs
15718
15719 # Fix the shell variable \$srcfile for the compiler.
15720 fix_srcfile_path=$lt_fix_srcfile_path
15721
15722 # Set to "yes" if exported symbols are required.
15723 always_export_symbols=$always_export_symbols
15724
15725 # The commands to list exported symbols.
15726 export_symbols_cmds=$lt_export_symbols_cmds
15727
15728 # Symbols that should not be listed in the preloaded symbols.
15729 exclude_expsyms=$lt_exclude_expsyms
15730
15731 # Symbols that must always be exported.
15732 include_expsyms=$lt_include_expsyms
15733
15734 # Commands necessary for linking programs (against libraries) with templates.
15735 prelink_cmds=$lt_prelink_cmds
15736
15737 # Specify filename containing input files.
15738 file_list_spec=$lt_file_list_spec
15739
15740 # How to hardcode a shared library path into an executable.
15741 hardcode_action=$hardcode_action
15742
15743 # ### END LIBTOOL CONFIG
15744
15745 _LT_EOF
15746
15747   case $host_os in
15748   aix3*)
15749     cat <<\_LT_EOF >> "$cfgfile"
15750 # AIX sometimes has problems with the GCC collect2 program.  For some
15751 # reason, if we set the COLLECT_NAMES environment variable, the problems
15752 # vanish in a puff of smoke.
15753 if test "X${COLLECT_NAMES+set}" != Xset; then
15754   COLLECT_NAMES=
15755   export COLLECT_NAMES
15756 fi
15757 _LT_EOF
15758     ;;
15759   esac
15760
15761
15762 ltmain="$ac_aux_dir/ltmain.sh"
15763
15764
15765   # We use sed instead of cat because bash on DJGPP gets confused if
15766   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15767   # text mode, it properly converts lines to CR/LF.  This bash problem
15768   # is reportedly fixed, but why not run on old versions too?
15769   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15770     || (rm -f "$cfgfile"; exit 1)
15771
15772   case $xsi_shell in
15773   yes)
15774     cat << \_LT_EOF >> "$cfgfile"
15775
15776 # func_dirname file append nondir_replacement
15777 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15778 # otherwise set result to NONDIR_REPLACEMENT.
15779 func_dirname ()
15780 {
15781   case ${1} in
15782     */*) func_dirname_result="${1%/*}${2}" ;;
15783     *  ) func_dirname_result="${3}" ;;
15784   esac
15785 }
15786
15787 # func_basename file
15788 func_basename ()
15789 {
15790   func_basename_result="${1##*/}"
15791 }
15792
15793 # func_dirname_and_basename file append nondir_replacement
15794 # perform func_basename and func_dirname in a single function
15795 # call:
15796 #   dirname:  Compute the dirname of FILE.  If nonempty,
15797 #             add APPEND to the result, otherwise set result
15798 #             to NONDIR_REPLACEMENT.
15799 #             value returned in "$func_dirname_result"
15800 #   basename: Compute filename of FILE.
15801 #             value retuned in "$func_basename_result"
15802 # Implementation must be kept synchronized with func_dirname
15803 # and func_basename. For efficiency, we do not delegate to
15804 # those functions but instead duplicate the functionality here.
15805 func_dirname_and_basename ()
15806 {
15807   case ${1} in
15808     */*) func_dirname_result="${1%/*}${2}" ;;
15809     *  ) func_dirname_result="${3}" ;;
15810   esac
15811   func_basename_result="${1##*/}"
15812 }
15813
15814 # func_stripname prefix suffix name
15815 # strip PREFIX and SUFFIX off of NAME.
15816 # PREFIX and SUFFIX must not contain globbing or regex special
15817 # characters, hashes, percent signs, but SUFFIX may contain a leading
15818 # dot (in which case that matches only a dot).
15819 func_stripname ()
15820 {
15821   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15822   # positional parameters, so assign one to ordinary parameter first.
15823   func_stripname_result=${3}
15824   func_stripname_result=${func_stripname_result#"${1}"}
15825   func_stripname_result=${func_stripname_result%"${2}"}
15826 }
15827
15828 # func_opt_split
15829 func_opt_split ()
15830 {
15831   func_opt_split_opt=${1%%=*}
15832   func_opt_split_arg=${1#*=}
15833 }
15834
15835 # func_lo2o object
15836 func_lo2o ()
15837 {
15838   case ${1} in
15839     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15840     *)    func_lo2o_result=${1} ;;
15841   esac
15842 }
15843
15844 # func_xform libobj-or-source
15845 func_xform ()
15846 {
15847   func_xform_result=${1%.*}.lo
15848 }
15849
15850 # func_arith arithmetic-term...
15851 func_arith ()
15852 {
15853   func_arith_result=$(( $* ))
15854 }
15855
15856 # func_len string
15857 # STRING may not start with a hyphen.
15858 func_len ()
15859 {
15860   func_len_result=${#1}
15861 }
15862
15863 _LT_EOF
15864     ;;
15865   *) # Bourne compatible functions.
15866     cat << \_LT_EOF >> "$cfgfile"
15867
15868 # func_dirname file append nondir_replacement
15869 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15870 # otherwise set result to NONDIR_REPLACEMENT.
15871 func_dirname ()
15872 {
15873   # Extract subdirectory from the argument.
15874   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15875   if test "X$func_dirname_result" = "X${1}"; then
15876     func_dirname_result="${3}"
15877   else
15878     func_dirname_result="$func_dirname_result${2}"
15879   fi
15880 }
15881
15882 # func_basename file
15883 func_basename ()
15884 {
15885   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15886 }
15887
15888
15889 # func_stripname prefix suffix name
15890 # strip PREFIX and SUFFIX off of NAME.
15891 # PREFIX and SUFFIX must not contain globbing or regex special
15892 # characters, hashes, percent signs, but SUFFIX may contain a leading
15893 # dot (in which case that matches only a dot).
15894 # func_strip_suffix prefix name
15895 func_stripname ()
15896 {
15897   case ${2} in
15898     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15899     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15900   esac
15901 }
15902
15903 # sed scripts:
15904 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15905 my_sed_long_arg='1s/^-[^=]*=//'
15906
15907 # func_opt_split
15908 func_opt_split ()
15909 {
15910   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15911   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15912 }
15913
15914 # func_lo2o object
15915 func_lo2o ()
15916 {
15917   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15918 }
15919
15920 # func_xform libobj-or-source
15921 func_xform ()
15922 {
15923   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15924 }
15925
15926 # func_arith arithmetic-term...
15927 func_arith ()
15928 {
15929   func_arith_result=`expr "$@"`
15930 }
15931
15932 # func_len string
15933 # STRING may not start with a hyphen.
15934 func_len ()
15935 {
15936   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15937 }
15938
15939 _LT_EOF
15940 esac
15941
15942 case $lt_shell_append in
15943   yes)
15944     cat << \_LT_EOF >> "$cfgfile"
15945
15946 # func_append var value
15947 # Append VALUE to the end of shell variable VAR.
15948 func_append ()
15949 {
15950   eval "$1+=\$2"
15951 }
15952 _LT_EOF
15953     ;;
15954   *)
15955     cat << \_LT_EOF >> "$cfgfile"
15956
15957 # func_append var value
15958 # Append VALUE to the end of shell variable VAR.
15959 func_append ()
15960 {
15961   eval "$1=\$$1\$2"
15962 }
15963
15964 _LT_EOF
15965     ;;
15966   esac
15967
15968
15969   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15970     || (rm -f "$cfgfile"; exit 1)
15971
15972   mv -f "$cfgfile" "$ofile" ||
15973     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15974   chmod +x "$ofile"
15975
15976  ;;
15977     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15978  rm -f Makesim1.tmp Makesim2.tmp Makefile
15979  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15980  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15981  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15982         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15983         <Makefile.sim >Makefile
15984  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15985  ;;
15986     "stamp-h":C) echo > stamp-h ;;
15987
15988   esac
15989 done # for ac_tag
15990
15991
15992 as_fn_exit 0
15993 _ACEOF
15994 ac_clean_files=$ac_clean_files_save
15995
15996 test $ac_write_fail = 0 ||
15997   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15998
15999
16000 # configure is writing to config.log, and then calls config.status.
16001 # config.status does its own redirection, appending to config.log.
16002 # Unfortunately, on DOS this fails, as config.log is still kept open
16003 # by configure, so config.status won't be able to write to it; its
16004 # output is simply discarded.  So we exec the FD to /dev/null,
16005 # effectively closing config.log, so it can be properly (re)opened and
16006 # appended to by config.status.  When coming back to configure, we
16007 # need to make the FD available again.
16008 if test "$no_create" != yes; then
16009   ac_cs_success=:
16010   ac_config_status_args=
16011   test "$silent" = yes &&
16012     ac_config_status_args="$ac_config_status_args --quiet"
16013   exec 5>/dev/null
16014   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16015   exec 5>>config.log
16016   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16017   # would make configure fail if this is the last instruction.
16018   $ac_cs_success || as_fn_exit 1
16019 fi
16020 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16021   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16022 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16023 fi
16024
16025