sim/cris/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_float
 636 sim_bitsize
 637 sim_alignment
 638 cgen_breaks
 639 cgen
 640 cgendir
 641 CGEN_MAINT
 642 MAINT
 643 MAINTAINER_MODE_FALSE
 644 MAINTAINER_MODE_TRUE
 645 lt_cv_dlopen_libs
 646 OTOOL64
 647 OTOOL
 648 LIPO
 649 NMEDIT
 650 DSYMUTIL
 651 AWK
 652 STRIP
 653 OBJDUMP
 654 LN_S
 655 NM
 656 ac_ct_DUMPBIN
 657 DUMPBIN
 658 LD
 659 FGREP
 660 SED
 661 LIBTOOL
 662 PLUGINS_FALSE
 663 PLUGINS_TRUE
 664 zlibinc
 665 zlibdir
 666 CATOBJEXT
 667 GENCAT
 668 INSTOBJEXT
 669 DATADIRNAME
 670 CATALOGS
 671 POSUB
 672 GMSGFMT
 673 XGETTEXT
 674 INCINTL
 675 LIBINTL_DEP
 676 LIBINTL
 677 USE_NLS
 678 CCDEPMODE
 679 DEPDIR
 680 am__leading_dot
 681 C_DIALECT
 682 RANLIB
 683 AR
 684 LDFLAGS_FOR_BUILD
 685 CFLAGS_FOR_BUILD
 686 RANLIB_FOR_BUILD
 687 CC_FOR_BUILD
 688 AR_FOR_BUILD
 689 INSTALL_DATA
 690 INSTALL_SCRIPT
 691 INSTALL_PROGRAM
 692 EGREP
 693 GREP
 694 CPP
 695 OBJEXT
 696 EXEEXT
 697 ac_ct_CC
 698 CPPFLAGS
 699 LDFLAGS
 700 CFLAGS
 701 CC
 702 target_os
 703 target_vendor
 704 target_cpu
 705 target
 706 host_os
 707 host_vendor
 708 host_cpu
 709 host
 710 build_os
 711 build_vendor
 712 build_cpu
 713 build
 714 target_alias
 715 host_alias
 716 build_alias
 717 LIBS
 718 ECHO_T
 719 ECHO_N
 720 ECHO_C
 721 DEFS
 722 mandir
 723 localedir
 724 libdir
 725 psdir
 726 pdfdir
 727 dvidir
 728 htmldir
 729 infodir
 730 docdir
 731 oldincludedir
 732 includedir
 733 localstatedir
 734 sharedstatedir
 735 sysconfdir
 736 datadir
 737 datarootdir
 738 libexecdir
 739 sbindir
 740 bindir
 741 program_transform_name
 742 prefix
 743 exec_prefix
 744 PACKAGE_URL
 745 PACKAGE_BUGREPORT
 746 PACKAGE_STRING
 747 PACKAGE_VERSION
 748 PACKAGE_TARNAME
 749 PACKAGE_NAME
 750 PATH_SEPARATOR
 751 SHELL
 752 WERROR_CFLAGS
 753 WARN_CFLAGS
 754 sim_scache
 755 sim_inline
 756 sim_hw
 757 sim_hw_objs
 758 sim_hw_cflags
 759 sim_endian
 760 sim_default_model'
 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_inline
 774 enable_sim_endian
 775 enable_sim_scache
 776 enable_werror
 777 enable_build_warnings
 778 enable_sim_build_warnings
 779 enable_sim_hardware
 780 enable_sim_default_model
 781 enable_cgen_maint
 782 '
 783       ac_precious_vars='build_alias
 784 host_alias
 785 target_alias
 786 CC
 787 CFLAGS
 788 LDFLAGS
 789 LIBS
 790 CPPFLAGS
 791 CPP'
 792
 793
 794 # Initialize some variables set by options.
 795 ac_init_help=
 796 ac_init_version=false
 797 ac_unrecognized_opts=
 798 ac_unrecognized_sep=
 799 # The variables have the same names as the options, with
 800 # dashes changed to underlines.
 801 cache_file=/dev/null
 802 exec_prefix=NONE
 803 no_create=
 804 no_recursion=
 805 prefix=NONE
 806 program_prefix=NONE
 807 program_suffix=NONE
 808 program_transform_name=s,x,x,
 809 silent=
 810 site=
 811 srcdir=
 812 verbose=
 813 x_includes=NONE
 814 x_libraries=NONE
 815
 816 # Installation directory options.
 817 # These are left unexpanded so users can "make install exec_prefix=/foo"
 818 # and all the variables that are supposed to be based on exec_prefix
 819 # by default will actually change.
 820 # Use braces instead of parens because sh, perl, etc. also accept them.
 821 # (The list follows the same order as the GNU Coding Standards.)
 822 bindir='${exec_prefix}/bin'
 823 sbindir='${exec_prefix}/sbin'
 824 libexecdir='${exec_prefix}/libexec'
 825 datarootdir='${prefix}/share'
 826 datadir='${datarootdir}'
 827 sysconfdir='${prefix}/etc'
 828 sharedstatedir='${prefix}/com'
 829 localstatedir='${prefix}/var'
 830 includedir='${prefix}/include'
 831 oldincludedir='/usr/include'
 832 docdir='${datarootdir}/doc/${PACKAGE}'
 833 infodir='${datarootdir}/info'
 834 htmldir='${docdir}'
 835 dvidir='${docdir}'
 836 pdfdir='${docdir}'
 837 psdir='${docdir}'
 838 libdir='${exec_prefix}/lib'
 839 localedir='${datarootdir}/locale'
 840 mandir='${datarootdir}/man'
 841
 842 ac_prev=
 843 ac_dashdash=
 844 for ac_option
 845 do
 846   # If the previous option needs an argument, assign it.
 847   if test -n "$ac_prev"; then
 848     eval $ac_prev=\$ac_option
 849     ac_prev=
 850     continue
 851   fi
 852
 853   case $ac_option in
 854   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 855   *=)   ac_optarg= ;;
 856   *)    ac_optarg=yes ;;
 857   esac
 858
 859   # Accept the important Cygnus configure options, so we can diagnose typos.
 860
 861   case $ac_dashdash$ac_option in
 862   --)
 863     ac_dashdash=yes ;;
 864
 865   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 866     ac_prev=bindir ;;
 867   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 868     bindir=$ac_optarg ;;
 869
 870   -build | --build | --buil | --bui | --bu)
 871     ac_prev=build_alias ;;
 872   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 873     build_alias=$ac_optarg ;;
 874
 875   -cache-file | --cache-file | --cache-fil | --cache-fi \
 876   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 877     ac_prev=cache_file ;;
 878   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 879   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 880     cache_file=$ac_optarg ;;
 881
 882   --config-cache | -C)
 883     cache_file=config.cache ;;
 884
 885   -datadir | --datadir | --datadi | --datad)
 886     ac_prev=datadir ;;
 887   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 888     datadir=$ac_optarg ;;
 889
 890   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 891   | --dataroo | --dataro | --datar)
 892     ac_prev=datarootdir ;;
 893   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 894   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 895     datarootdir=$ac_optarg ;;
 896
 897   -disable-* | --disable-*)
 898     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 899     # Reject names that are not valid shell variable names.
 900     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 901       as_fn_error $? "invalid feature name: $ac_useropt"
 902     ac_useropt_orig=$ac_useropt
 903     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 904     case $ac_user_opts in
 905       *"
 906 "enable_$ac_useropt"
 907 "*) ;;
 908       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 909          ac_unrecognized_sep=', ';;
 910     esac
 911     eval enable_$ac_useropt=no ;;
 912
 913   -docdir | --docdir | --docdi | --doc | --do)
 914     ac_prev=docdir ;;
 915   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 916     docdir=$ac_optarg ;;
 917
 918   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 919     ac_prev=dvidir ;;
 920   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 921     dvidir=$ac_optarg ;;
 922
 923   -enable-* | --enable-*)
 924     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 925     # Reject names that are not valid shell variable names.
 926     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 927       as_fn_error $? "invalid feature name: $ac_useropt"
 928     ac_useropt_orig=$ac_useropt
 929     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 930     case $ac_user_opts in
 931       *"
 932 "enable_$ac_useropt"
 933 "*) ;;
 934       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 935          ac_unrecognized_sep=', ';;
 936     esac
 937     eval enable_$ac_useropt=\$ac_optarg ;;
 938
 939   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 940   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 941   | --exec | --exe | --ex)
 942     ac_prev=exec_prefix ;;
 943   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 944   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 945   | --exec=* | --exe=* | --ex=*)
 946     exec_prefix=$ac_optarg ;;
 947
 948   -gas | --gas | --ga | --g)
 949     # Obsolete; use --with-gas.
 950     with_gas=yes ;;
 951
 952   -help | --help | --hel | --he | -h)
 953     ac_init_help=long ;;
 954   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 955     ac_init_help=recursive ;;
 956   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 957     ac_init_help=short ;;
 958
 959   -host | --host | --hos | --ho)
 960     ac_prev=host_alias ;;
 961   -host=* | --host=* | --hos=* | --ho=*)
 962     host_alias=$ac_optarg ;;
 963
 964   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 965     ac_prev=htmldir ;;
 966   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 967   | --ht=*)
 968     htmldir=$ac_optarg ;;
 969
 970   -includedir | --includedir | --includedi | --included | --include \
 971   | --includ | --inclu | --incl | --inc)
 972     ac_prev=includedir ;;
 973   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 974   | --includ=* | --inclu=* | --incl=* | --inc=*)
 975     includedir=$ac_optarg ;;
 976
 977   -infodir | --infodir | --infodi | --infod | --info | --inf)
 978     ac_prev=infodir ;;
 979   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 980     infodir=$ac_optarg ;;
 981
 982   -libdir | --libdir | --libdi | --libd)
 983     ac_prev=libdir ;;
 984   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 985     libdir=$ac_optarg ;;
 986
 987   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 988   | --libexe | --libex | --libe)
 989     ac_prev=libexecdir ;;
 990   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 991   | --libexe=* | --libex=* | --libe=*)
 992     libexecdir=$ac_optarg ;;
 993
 994   -localedir | --localedir | --localedi | --localed | --locale)
 995     ac_prev=localedir ;;
 996   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 997     localedir=$ac_optarg ;;
 998
 999   -localstatedir | --localstatedir | --localstatedi | --localstated \
1000   | --localstate | --localstat | --localsta | --localst | --locals)
1001     ac_prev=localstatedir ;;
1002   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1003   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1004     localstatedir=$ac_optarg ;;
1005
1006   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1007     ac_prev=mandir ;;
1008   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1009     mandir=$ac_optarg ;;
1010
1011   -nfp | --nfp | --nf)
1012     # Obsolete; use --without-fp.
1013     with_fp=no ;;
1014
1015   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1016   | --no-cr | --no-c | -n)
1017     no_create=yes ;;
1018
1019   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1020   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1021     no_recursion=yes ;;
1022
1023   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1024   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1025   | --oldin | --oldi | --old | --ol | --o)
1026     ac_prev=oldincludedir ;;
1027   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1028   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1029   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1030     oldincludedir=$ac_optarg ;;
1031
1032   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1033     ac_prev=prefix ;;
1034   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1035     prefix=$ac_optarg ;;
1036
1037   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1038   | --program-pre | --program-pr | --program-p)
1039     ac_prev=program_prefix ;;
1040   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1041   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1042     program_prefix=$ac_optarg ;;
1043
1044   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1045   | --program-suf | --program-su | --program-s)
1046     ac_prev=program_suffix ;;
1047   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1048   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1049     program_suffix=$ac_optarg ;;
1050
1051   -program-transform-name | --program-transform-name \
1052   | --program-transform-nam | --program-transform-na \
1053   | --program-transform-n | --program-transform- \
1054   | --program-transform | --program-transfor \
1055   | --program-transfo | --program-transf \
1056   | --program-trans | --program-tran \
1057   | --progr-tra | --program-tr | --program-t)
1058     ac_prev=program_transform_name ;;
1059   -program-transform-name=* | --program-transform-name=* \
1060   | --program-transform-nam=* | --program-transform-na=* \
1061   | --program-transform-n=* | --program-transform-=* \
1062   | --program-transform=* | --program-transfor=* \
1063   | --program-transfo=* | --program-transf=* \
1064   | --program-trans=* | --program-tran=* \
1065   | --progr-tra=* | --program-tr=* | --program-t=*)
1066     program_transform_name=$ac_optarg ;;
1067
1068   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1069     ac_prev=pdfdir ;;
1070   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1071     pdfdir=$ac_optarg ;;
1072
1073   -psdir | --psdir | --psdi | --psd | --ps)
1074     ac_prev=psdir ;;
1075   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1076     psdir=$ac_optarg ;;
1077
1078   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1079   | -silent | --silent | --silen | --sile | --sil)
1080     silent=yes ;;
1081
1082   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1083     ac_prev=sbindir ;;
1084   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1085   | --sbi=* | --sb=*)
1086     sbindir=$ac_optarg ;;
1087
1088   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1089   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1090   | --sharedst | --shareds | --shared | --share | --shar \
1091   | --sha | --sh)
1092     ac_prev=sharedstatedir ;;
1093   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1094   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1095   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1096   | --sha=* | --sh=*)
1097     sharedstatedir=$ac_optarg ;;
1098
1099   -site | --site | --sit)
1100     ac_prev=site ;;
1101   -site=* | --site=* | --sit=*)
1102     site=$ac_optarg ;;
1103
1104   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1105     ac_prev=srcdir ;;
1106   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1107     srcdir=$ac_optarg ;;
1108
1109   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1110   | --syscon | --sysco | --sysc | --sys | --sy)
1111     ac_prev=sysconfdir ;;
1112   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1113   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1114     sysconfdir=$ac_optarg ;;
1115
1116   -target | --target | --targe | --targ | --tar | --ta | --t)
1117     ac_prev=target_alias ;;
1118   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1119     target_alias=$ac_optarg ;;
1120
1121   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1122     verbose=yes ;;
1123
1124   -version | --version | --versio | --versi | --vers | -V)
1125     ac_init_version=: ;;
1126
1127   -with-* | --with-*)
1128     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1129     # Reject names that are not valid shell variable names.
1130     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1131       as_fn_error $? "invalid package name: $ac_useropt"
1132     ac_useropt_orig=$ac_useropt
1133     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1134     case $ac_user_opts in
1135       *"
1136 "with_$ac_useropt"
1137 "*) ;;
1138       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1139          ac_unrecognized_sep=', ';;
1140     esac
1141     eval with_$ac_useropt=\$ac_optarg ;;
1142
1143   -without-* | --without-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error $? "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=no ;;
1158
1159   --x)
1160     # Obsolete; use --with-x.
1161     with_x=yes ;;
1162
1163   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1164   | --x-incl | --x-inc | --x-in | --x-i)
1165     ac_prev=x_includes ;;
1166   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1167   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1168     x_includes=$ac_optarg ;;
1169
1170   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1171   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1172     ac_prev=x_libraries ;;
1173   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1174   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1175     x_libraries=$ac_optarg ;;
1176
1177   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1178 Try \`$0 --help' for more information"
1179     ;;
1180
1181   *=*)
1182     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1183     # Reject names that are not valid shell variable names.
1184     case $ac_envvar in #(
1185       '' | [0-9]* | *[!_$as_cr_alnum]* )
1186       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1187     esac
1188     eval $ac_envvar=\$ac_optarg
1189     export $ac_envvar ;;
1190
1191   *)
1192     # FIXME: should be removed in autoconf 3.0.
1193     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1194     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1195       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1196     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1197     ;;
1198
1199   esac
1200 done
1201
1202 if test -n "$ac_prev"; then
1203   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1204   as_fn_error $? "missing argument to $ac_option"
1205 fi
1206
1207 if test -n "$ac_unrecognized_opts"; then
1208   case $enable_option_checking in
1209     no) ;;
1210     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1211     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1212   esac
1213 fi
1214
1215 # Check all directory arguments for consistency.
1216 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1217                 datadir sysconfdir sharedstatedir localstatedir includedir \
1218                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1219                 libdir localedir mandir
1220 do
1221   eval ac_val=\$$ac_var
1222   # Remove trailing slashes.
1223   case $ac_val in
1224     */ )
1225       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1226       eval $ac_var=\$ac_val;;
1227   esac
1228   # Be sure to have absolute directory names.
1229   case $ac_val in
1230     [\\/$]* | ?:[\\/]* )  continue;;
1231     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1232   esac
1233   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1234 done
1235
1236 # There might be people who depend on the old broken behavior: `$host'
1237 # used to hold the argument of --host etc.
1238 # FIXME: To remove some day.
1239 build=$build_alias
1240 host=$host_alias
1241 target=$target_alias
1242
1243 # FIXME: To remove some day.
1244 if test "x$host_alias" != x; then
1245   if test "x$build_alias" = x; then
1246     cross_compiling=maybe
1247   elif test "x$build_alias" != "x$host_alias"; then
1248     cross_compiling=yes
1249   fi
1250 fi
1251
1252 ac_tool_prefix=
1253 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1254
1255 test "$silent" = yes && exec 6>/dev/null
1256
1257
1258 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1259 ac_ls_di=`ls -di .` &&
1260 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1261   as_fn_error $? "working directory cannot be determined"
1262 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1263   as_fn_error $? "pwd does not report name of working directory"
1264
1265
1266 # Find the source files, if location was not specified.
1267 if test -z "$srcdir"; then
1268   ac_srcdir_defaulted=yes
1269   # Try the directory containing this script, then the parent directory.
1270   ac_confdir=`$as_dirname -- "$as_myself" ||
1271 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1272          X"$as_myself" : 'X\(//\)[^/]' \| \
1273          X"$as_myself" : 'X\(//\)$' \| \
1274          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1275 $as_echo X"$as_myself" |
1276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)[^/].*/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\/\)$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\).*/{
1289             s//\1/
1290             q
1291           }
1292           s/.*/./; q'`
1293   srcdir=$ac_confdir
1294   if test ! -r "$srcdir/$ac_unique_file"; then
1295     srcdir=..
1296   fi
1297 else
1298   ac_srcdir_defaulted=no
1299 fi
1300 if test ! -r "$srcdir/$ac_unique_file"; then
1301   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1302   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1303 fi
1304 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1305 ac_abs_confdir=`(
1306         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1307         pwd)`
1308 # When building in place, set srcdir=.
1309 if test "$ac_abs_confdir" = "$ac_pwd"; then
1310   srcdir=.
1311 fi
1312 # Remove unnecessary trailing slashes from srcdir.
1313 # Double slashes in file names in object file debugging info
1314 # mess up M-x gdb in Emacs.
1315 case $srcdir in
1316 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1317 esac
1318 for ac_var in $ac_precious_vars; do
1319   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_env_${ac_var}_value=\$${ac_var}
1321   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1323 done
1324
1325 #
1326 # Report the --help message.
1327 #
1328 if test "$ac_init_help" = "long"; then
1329   # Omit some internal or obsolete options to make the list less imposing.
1330   # This message is too long to be a string in the A/UX 3.1 sh.
1331   cat <<_ACEOF
1332 \`configure' configures this package to adapt to many kinds of systems.
1333
1334 Usage: $0 [OPTION]... [VAR=VALUE]...
1335
1336 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1337 VAR=VALUE.  See below for descriptions of some of the useful variables.
1338
1339 Defaults for the options are specified in brackets.
1340
1341 Configuration:
1342   -h, --help              display this help and exit
1343       --help=short        display options specific to this package
1344       --help=recursive    display the short help of all the included packages
1345   -V, --version           display version information and exit
1346   -q, --quiet, --silent   do not print \`checking ...' messages
1347       --cache-file=FILE   cache test results in FILE [disabled]
1348   -C, --config-cache      alias for \`--cache-file=config.cache'
1349   -n, --no-create         do not create output files
1350       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1351
1352 Installation directories:
1353   --prefix=PREFIX         install architecture-independent files in PREFIX
1354                           [$ac_default_prefix]
1355   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1356                           [PREFIX]
1357
1358 By default, \`make install' will install all the files in
1359 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1360 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1361 for instance \`--prefix=\$HOME'.
1362
1363 For better control, use the options below.
1364
1365 Fine tuning of the installation directories:
1366   --bindir=DIR            user executables [EPREFIX/bin]
1367   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1368   --libexecdir=DIR        program executables [EPREFIX/libexec]
1369   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1370   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1371   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1372   --libdir=DIR            object code libraries [EPREFIX/lib]
1373   --includedir=DIR        C header files [PREFIX/include]
1374   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1375   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1376   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1377   --infodir=DIR           info documentation [DATAROOTDIR/info]
1378   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1379   --mandir=DIR            man documentation [DATAROOTDIR/man]
1380   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1381   --htmldir=DIR           html documentation [DOCDIR]
1382   --dvidir=DIR            dvi documentation [DOCDIR]
1383   --pdfdir=DIR            pdf documentation [DOCDIR]
1384   --psdir=DIR             ps documentation [DOCDIR]
1385 _ACEOF
1386
1387   cat <<\_ACEOF
1388
1389 Program names:
1390   --program-prefix=PREFIX            prepend PREFIX to installed program names
1391   --program-suffix=SUFFIX            append SUFFIX to installed program names
1392   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1393
1394 System types:
1395   --build=BUILD     configure for building on BUILD [guessed]
1396   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1397   --target=TARGET   configure for building compilers for TARGET [HOST]
1398 _ACEOF
1399 fi
1400
1401 if test -n "$ac_init_help"; then
1402
1403   cat <<\_ACEOF
1404
1405 Optional Features:
1406   --disable-option-checking  ignore unrecognized --enable/--with options
1407   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1408   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1409   --enable-plugins        Enable support for plugins
1410   --enable-shared[=PKGS]  build shared libraries [default=yes]
1411   --enable-static[=PKGS]  build static libraries [default=yes]
1412   --enable-fast-install[=PKGS]
1413                           optimize for fast installation [default=yes]
1414   --disable-libtool-lock  avoid locking (might break parallel builds)
1415   --enable-maintainer-mode
1416                           enable make rules and dependencies not useful (and
1417                           sometimes confusing) to the casual installer
1418   --enable-sim-inline=inlines
1419                           Specify which functions should be inlined
1420   --enable-sim-endian=endian
1421                           Specify target byte endian orientation
1422   --enable-sim-scache=size
1423                           Specify simulator execution cache size
1424   --enable-werror         treat compile warnings as errors
1425   --enable-build-warnings enable build-time compiler warnings if gcc is used
1426   --enable-sim-build-warnings
1427                           enable SIM specific build-time compiler warnings if
1428                           gcc is used
1429   --enable-sim-hardware=LIST
1430                           Specify the hardware to be included in the build.
1431   --enable-sim-default-model=model
1432                           Specify default model to simulate
1433   --enable-cgen-maint=DIR build cgen generated files
1434
1435 Optional Packages:
1436   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1437   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1438   --with-system-zlib      use installed libz
1439   --with-pic              try to use only PIC/non-PIC objects [default=use
1440                           both]
1441   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1442
1443 Some influential environment variables:
1444   CC          C compiler command
1445   CFLAGS      C compiler flags
1446   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1447               nonstandard directory <lib dir>
1448   LIBS        libraries to pass to the linker, e.g. -l<library>
1449   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1450               you have headers in a nonstandard directory <include dir>
1451   CPP         C preprocessor
1452
1453 Use these variables to override the choices made by `configure' or to help
1454 it to find libraries and programs with nonstandard names/locations.
1455
1456 Report bugs to the package provider.
1457 _ACEOF
1458 ac_status=$?
1459 fi
1460
1461 if test "$ac_init_help" = "recursive"; then
1462   # If there are subdirs, report their specific --help.
1463   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1464     test -d "$ac_dir" ||
1465       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1466       continue
1467     ac_builddir=.
1468
1469 case "$ac_dir" in
1470 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1471 *)
1472   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1473   # A ".." for each directory in $ac_dir_suffix.
1474   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1475   case $ac_top_builddir_sub in
1476   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1477   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1478   esac ;;
1479 esac
1480 ac_abs_top_builddir=$ac_pwd
1481 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1482 # for backward compatibility:
1483 ac_top_builddir=$ac_top_build_prefix
1484
1485 case $srcdir in
1486   .)  # We are building in place.
1487     ac_srcdir=.
1488     ac_top_srcdir=$ac_top_builddir_sub
1489     ac_abs_top_srcdir=$ac_pwd ;;
1490   [\\/]* | ?:[\\/]* )  # Absolute name.
1491     ac_srcdir=$srcdir$ac_dir_suffix;
1492     ac_top_srcdir=$srcdir
1493     ac_abs_top_srcdir=$srcdir ;;
1494   *) # Relative name.
1495     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1496     ac_top_srcdir=$ac_top_build_prefix$srcdir
1497     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1498 esac
1499 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1500
1501     cd "$ac_dir" || { ac_status=$?; continue; }
1502     # Check for guested configure.
1503     if test -f "$ac_srcdir/configure.gnu"; then
1504       echo &&
1505       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1506     elif test -f "$ac_srcdir/configure"; then
1507       echo &&
1508       $SHELL "$ac_srcdir/configure" --help=recursive
1509     else
1510       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1511     fi || ac_status=$?
1512     cd "$ac_pwd" || { ac_status=$?; break; }
1513   done
1514 fi
1515
1516 test -n "$ac_init_help" && exit $ac_status
1517 if $ac_init_version; then
1518   cat <<\_ACEOF
1519 configure
1520 generated by GNU Autoconf 2.69
1521
1522 Copyright (C) 2012 Free Software Foundation, Inc.
1523 This configure script is free software; the Free Software Foundation
1524 gives unlimited permission to copy, distribute and modify it.
1525 _ACEOF
1526   exit
1527 fi
1528
1529 ## ------------------------ ##
1530 ## Autoconf initialization. ##
1531 ## ------------------------ ##
1532
1533 # ac_fn_c_try_compile LINENO
1534 # --------------------------
1535 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1536 ac_fn_c_try_compile ()
1537 {
1538   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1539   rm -f conftest.$ac_objext
1540   if { { ac_try="$ac_compile"
1541 case "(($ac_try" in
1542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1543   *) ac_try_echo=$ac_try;;
1544 esac
1545 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546 $as_echo "$ac_try_echo"; } >&5
1547   (eval "$ac_compile") 2>conftest.err
1548   ac_status=$?
1549   if test -s conftest.err; then
1550     grep -v '^ *+' conftest.err >conftest.er1
1551     cat conftest.er1 >&5
1552     mv -f conftest.er1 conftest.err
1553   fi
1554   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555   test $ac_status = 0; } && {
1556          test -z "$ac_c_werror_flag" ||
1557          test ! -s conftest.err
1558        } && test -s conftest.$ac_objext; then :
1559   ac_retval=0
1560 else
1561   $as_echo "$as_me: failed program was:" >&5
1562 sed 's/^/| /' conftest.$ac_ext >&5
1563
1564         ac_retval=1
1565 fi
1566   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1567   as_fn_set_status $ac_retval
1568
1569 } # ac_fn_c_try_compile
1570
1571 # ac_fn_c_try_cpp LINENO
1572 # ----------------------
1573 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1574 ac_fn_c_try_cpp ()
1575 {
1576   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1577   if { { ac_try="$ac_cpp conftest.$ac_ext"
1578 case "(($ac_try" in
1579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1580   *) ac_try_echo=$ac_try;;
1581 esac
1582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1583 $as_echo "$ac_try_echo"; } >&5
1584   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1585   ac_status=$?
1586   if test -s conftest.err; then
1587     grep -v '^ *+' conftest.err >conftest.er1
1588     cat conftest.er1 >&5
1589     mv -f conftest.er1 conftest.err
1590   fi
1591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1592   test $ac_status = 0; } > conftest.i && {
1593          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1594          test ! -s conftest.err
1595        }; then :
1596   ac_retval=0
1597 else
1598   $as_echo "$as_me: failed program was:" >&5
1599 sed 's/^/| /' conftest.$ac_ext >&5
1600
1601     ac_retval=1
1602 fi
1603   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1604   as_fn_set_status $ac_retval
1605
1606 } # ac_fn_c_try_cpp
1607
1608 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1609 # -------------------------------------------------------
1610 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1611 # the include files in INCLUDES and setting the cache variable VAR
1612 # accordingly.
1613 ac_fn_c_check_header_mongrel ()
1614 {
1615   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1616   if eval \${$3+:} false; then :
1617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1618 $as_echo_n "checking for $2... " >&6; }
1619 if eval \${$3+:} false; then :
1620   $as_echo_n "(cached) " >&6
1621 fi
1622 eval ac_res=\$$3
1623                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1624 $as_echo "$ac_res" >&6; }
1625 else
1626   # Is the header compilable?
1627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1628 $as_echo_n "checking $2 usability... " >&6; }
1629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1630 /* end confdefs.h.  */
1631 $4
1632 #include <$2>
1633 _ACEOF
1634 if ac_fn_c_try_compile "$LINENO"; then :
1635   ac_header_compiler=yes
1636 else
1637   ac_header_compiler=no
1638 fi
1639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1641 $as_echo "$ac_header_compiler" >&6; }
1642
1643 # Is the header present?
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1645 $as_echo_n "checking $2 presence... " >&6; }
1646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1647 /* end confdefs.h.  */
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_cpp "$LINENO"; then :
1651   ac_header_preproc=yes
1652 else
1653   ac_header_preproc=no
1654 fi
1655 rm -f conftest.err conftest.i conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1657 $as_echo "$ac_header_preproc" >&6; }
1658
1659 # So?  What about this header?
1660 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1661   yes:no: )
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1663 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1665 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1666     ;;
1667   no:yes:* )
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1669 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1671 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1673 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1675 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1677 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1678     ;;
1679 esac
1680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1681 $as_echo_n "checking for $2... " >&6; }
1682 if eval \${$3+:} false; then :
1683   $as_echo_n "(cached) " >&6
1684 else
1685   eval "$3=\$ac_header_compiler"
1686 fi
1687 eval ac_res=\$$3
1688                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1689 $as_echo "$ac_res" >&6; }
1690 fi
1691   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1692
1693 } # ac_fn_c_check_header_mongrel
1694
1695 # ac_fn_c_try_run LINENO
1696 # ----------------------
1697 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1698 # that executables *can* be run.
1699 ac_fn_c_try_run ()
1700 {
1701   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702   if { { ac_try="$ac_link"
1703 case "(($ac_try" in
1704   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705   *) ac_try_echo=$ac_try;;
1706 esac
1707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708 $as_echo "$ac_try_echo"; } >&5
1709   (eval "$ac_link") 2>&5
1710   ac_status=$?
1711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1712   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1713   { { case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_try") 2>&5
1720   ac_status=$?
1721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722   test $ac_status = 0; }; }; then :
1723   ac_retval=0
1724 else
1725   $as_echo "$as_me: program exited with status $ac_status" >&5
1726        $as_echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.$ac_ext >&5
1728
1729        ac_retval=$ac_status
1730 fi
1731   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1732   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1733   as_fn_set_status $ac_retval
1734
1735 } # ac_fn_c_try_run
1736
1737 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1738 # -------------------------------------------------------
1739 # Tests whether HEADER exists and can be compiled using the include files in
1740 # INCLUDES, setting the cache variable VAR accordingly.
1741 ac_fn_c_check_header_compile ()
1742 {
1743   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1745 $as_echo_n "checking for $2... " >&6; }
1746 if eval \${$3+:} false; then :
1747   $as_echo_n "(cached) " >&6
1748 else
1749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1750 /* end confdefs.h.  */
1751 $4
1752 #include <$2>
1753 _ACEOF
1754 if ac_fn_c_try_compile "$LINENO"; then :
1755   eval "$3=yes"
1756 else
1757   eval "$3=no"
1758 fi
1759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1760 fi
1761 eval ac_res=\$$3
1762                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1763 $as_echo "$ac_res" >&6; }
1764   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1765
1766 } # ac_fn_c_check_header_compile
1767
1768 # ac_fn_c_try_link LINENO
1769 # -----------------------
1770 # Try to link conftest.$ac_ext, and return whether this succeeded.
1771 ac_fn_c_try_link ()
1772 {
1773   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1774   rm -f conftest.$ac_objext conftest$ac_exeext
1775   if { { ac_try="$ac_link"
1776 case "(($ac_try" in
1777   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1778   *) ac_try_echo=$ac_try;;
1779 esac
1780 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1781 $as_echo "$ac_try_echo"; } >&5
1782   (eval "$ac_link") 2>conftest.err
1783   ac_status=$?
1784   if test -s conftest.err; then
1785     grep -v '^ *+' conftest.err >conftest.er1
1786     cat conftest.er1 >&5
1787     mv -f conftest.er1 conftest.err
1788   fi
1789   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790   test $ac_status = 0; } && {
1791          test -z "$ac_c_werror_flag" ||
1792          test ! -s conftest.err
1793        } && test -s conftest$ac_exeext && {
1794          test "$cross_compiling" = yes ||
1795          test -x conftest$ac_exeext
1796        }; then :
1797   ac_retval=0
1798 else
1799   $as_echo "$as_me: failed program was:" >&5
1800 sed 's/^/| /' conftest.$ac_ext >&5
1801
1802         ac_retval=1
1803 fi
1804   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1805   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1806   # interfere with the next link command; also delete a directory that is
1807   # left behind by Apple's compiler.  We do this before executing the actions.
1808   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1809   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1810   as_fn_set_status $ac_retval
1811
1812 } # ac_fn_c_try_link
1813
1814 # ac_fn_c_check_func LINENO FUNC VAR
1815 # ----------------------------------
1816 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1817 ac_fn_c_check_func ()
1818 {
1819   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1821 $as_echo_n "checking for $2... " >&6; }
1822 if eval \${$3+:} false; then :
1823   $as_echo_n "(cached) " >&6
1824 else
1825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1826 /* end confdefs.h.  */
1827 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1828    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1829 #define $2 innocuous_$2
1830
1831 /* System header to define __stub macros and hopefully few prototypes,
1832     which can conflict with char $2 (); below.
1833     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1834     <limits.h> exists even on freestanding compilers.  */
1835
1836 #ifdef __STDC__
1837 # include <limits.h>
1838 #else
1839 # include <assert.h>
1840 #endif
1841
1842 #undef $2
1843
1844 /* Override any GCC internal prototype to avoid an error.
1845    Use char because int might match the return type of a GCC
1846    builtin and then its argument prototype would still apply.  */
1847 #ifdef __cplusplus
1848 extern "C"
1849 #endif
1850 char $2 ();
1851 /* The GNU C library defines this for functions which it implements
1852     to always fail with ENOSYS.  Some functions are actually named
1853     something starting with __ and the normal name is an alias.  */
1854 #if defined __stub_$2 || defined __stub___$2
1855 choke me
1856 #endif
1857
1858 int
1859 main ()
1860 {
1861 return $2 ();
1862   ;
1863   return 0;
1864 }
1865 _ACEOF
1866 if ac_fn_c_try_link "$LINENO"; then :
1867   eval "$3=yes"
1868 else
1869   eval "$3=no"
1870 fi
1871 rm -f core conftest.err conftest.$ac_objext \
1872     conftest$ac_exeext conftest.$ac_ext
1873 fi
1874 eval ac_res=\$$3
1875                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1876 $as_echo "$ac_res" >&6; }
1877   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1878
1879 } # ac_fn_c_check_func
1880 cat >config.log <<_ACEOF
1881 This file contains any messages produced by compilers while
1882 running configure, to aid debugging if configure makes a mistake.
1883
1884 It was created by $as_me, which was
1885 generated by GNU Autoconf 2.69.  Invocation command line was
1886
1887   $ $0 $@
1888
1889 _ACEOF
1890 exec 5>>config.log
1891 {
1892 cat <<_ASUNAME
1893 ## --------- ##
1894 ## Platform. ##
1895 ## --------- ##
1896
1897 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1898 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1899 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1900 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1901 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1902
1903 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1904 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1905
1906 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1907 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1908 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1909 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1910 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1911 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1912 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1913
1914 _ASUNAME
1915
1916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1917 for as_dir in $PATH
1918 do
1919   IFS=$as_save_IFS
1920   test -z "$as_dir" && as_dir=.
1921     $as_echo "PATH: $as_dir"
1922   done
1923 IFS=$as_save_IFS
1924
1925 } >&5
1926
1927 cat >&5 <<_ACEOF
1928
1929
1930 ## ----------- ##
1931 ## Core tests. ##
1932 ## ----------- ##
1933
1934 _ACEOF
1935
1936
1937 # Keep a trace of the command line.
1938 # Strip out --no-create and --no-recursion so they do not pile up.
1939 # Strip out --silent because we don't want to record it for future runs.
1940 # Also quote any args containing shell meta-characters.
1941 # Make two passes to allow for proper duplicate-argument suppression.
1942 ac_configure_args=
1943 ac_configure_args0=
1944 ac_configure_args1=
1945 ac_must_keep_next=false
1946 for ac_pass in 1 2
1947 do
1948   for ac_arg
1949   do
1950     case $ac_arg in
1951     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1952     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1953     | -silent | --silent | --silen | --sile | --sil)
1954       continue ;;
1955     *\'*)
1956       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1957     esac
1958     case $ac_pass in
1959     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1960     2)
1961       as_fn_append ac_configure_args1 " '$ac_arg'"
1962       if test $ac_must_keep_next = true; then
1963         ac_must_keep_next=false # Got value, back to normal.
1964       else
1965         case $ac_arg in
1966           *=* | --config-cache | -C | -disable-* | --disable-* \
1967           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1968           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1969           | -with-* | --with-* | -without-* | --without-* | --x)
1970             case "$ac_configure_args0 " in
1971               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1972             esac
1973             ;;
1974           -* ) ac_must_keep_next=true ;;
1975         esac
1976       fi
1977       as_fn_append ac_configure_args " '$ac_arg'"
1978       ;;
1979     esac
1980   done
1981 done
1982 { ac_configure_args0=; unset ac_configure_args0;}
1983 { ac_configure_args1=; unset ac_configure_args1;}
1984
1985 # When interrupted or exit'd, cleanup temporary files, and complete
1986 # config.log.  We remove comments because anyway the quotes in there
1987 # would cause problems or look ugly.
1988 # WARNING: Use '\'' to represent an apostrophe within the trap.
1989 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1990 trap 'exit_status=$?
1991   # Save into config.log some information that might help in debugging.
1992   {
1993     echo
1994
1995     $as_echo "## ---------------- ##
1996 ## Cache variables. ##
1997 ## ---------------- ##"
1998     echo
1999     # The following way of writing the cache mishandles newlines in values,
2000 (
2001   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2002     eval ac_val=\$$ac_var
2003     case $ac_val in #(
2004     *${as_nl}*)
2005       case $ac_var in #(
2006       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2007 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2008       esac
2009       case $ac_var in #(
2010       _ | IFS | as_nl) ;; #(
2011       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2012       *) { eval $ac_var=; unset $ac_var;} ;;
2013       esac ;;
2014     esac
2015   done
2016   (set) 2>&1 |
2017     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2018     *${as_nl}ac_space=\ *)
2019       sed -n \
2020         "s/'\''/'\''\\\\'\'''\''/g;
2021           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2022       ;; #(
2023     *)
2024       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2025       ;;
2026     esac |
2027     sort
2028 )
2029     echo
2030
2031     $as_echo "## ----------------- ##
2032 ## Output variables. ##
2033 ## ----------------- ##"
2034     echo
2035     for ac_var in $ac_subst_vars
2036     do
2037       eval ac_val=\$$ac_var
2038       case $ac_val in
2039       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2040       esac
2041       $as_echo "$ac_var='\''$ac_val'\''"
2042     done | sort
2043     echo
2044
2045     if test -n "$ac_subst_files"; then
2046       $as_echo "## ------------------- ##
2047 ## File substitutions. ##
2048 ## ------------------- ##"
2049       echo
2050       for ac_var in $ac_subst_files
2051       do
2052         eval ac_val=\$$ac_var
2053         case $ac_val in
2054         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2055         esac
2056         $as_echo "$ac_var='\''$ac_val'\''"
2057       done | sort
2058       echo
2059     fi
2060
2061     if test -s confdefs.h; then
2062       $as_echo "## ----------- ##
2063 ## confdefs.h. ##
2064 ## ----------- ##"
2065       echo
2066       cat confdefs.h
2067       echo
2068     fi
2069     test "$ac_signal" != 0 &&
2070       $as_echo "$as_me: caught signal $ac_signal"
2071     $as_echo "$as_me: exit $exit_status"
2072   } >&5
2073   rm -f core *.core core.conftest.* &&
2074     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2075     exit $exit_status
2076 ' 0
2077 for ac_signal in 1 2 13 15; do
2078   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2079 done
2080 ac_signal=0
2081
2082 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2083 rm -f -r conftest* confdefs.h
2084
2085 $as_echo "/* confdefs.h */" > confdefs.h
2086
2087 # Predefined preprocessor variables.
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_NAME "$PACKAGE_NAME"
2091 _ACEOF
2092
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2095 _ACEOF
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2099 _ACEOF
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_STRING "$PACKAGE_STRING"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_URL "$PACKAGE_URL"
2111 _ACEOF
2112
2113
2114 # Let the site file select an alternate cache file if it wants to.
2115 # Prefer an explicitly selected file to automatically selected ones.
2116 ac_site_file1=NONE
2117 ac_site_file2=NONE
2118 if test -n "$CONFIG_SITE"; then
2119   # We do not want a PATH search for config.site.
2120   case $CONFIG_SITE in #((
2121     -*)  ac_site_file1=./$CONFIG_SITE;;
2122     */*) ac_site_file1=$CONFIG_SITE;;
2123     *)   ac_site_file1=./$CONFIG_SITE;;
2124   esac
2125 elif test "x$prefix" != xNONE; then
2126   ac_site_file1=$prefix/share/config.site
2127   ac_site_file2=$prefix/etc/config.site
2128 else
2129   ac_site_file1=$ac_default_prefix/share/config.site
2130   ac_site_file2=$ac_default_prefix/etc/config.site
2131 fi
2132 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2133 do
2134   test "x$ac_site_file" = xNONE && continue
2135   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2136     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2137 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2138     sed 's/^/| /' "$ac_site_file" >&5
2139     . "$ac_site_file" \
2140       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2142 as_fn_error $? "failed to load site script $ac_site_file
2143 See \`config.log' for more details" "$LINENO" 5; }
2144   fi
2145 done
2146
2147 if test -r "$cache_file"; then
2148   # Some versions of bash will fail to source /dev/null (special files
2149   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2150   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2151     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2152 $as_echo "$as_me: loading cache $cache_file" >&6;}
2153     case $cache_file in
2154       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2155       *)                      . "./$cache_file";;
2156     esac
2157   fi
2158 else
2159   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2160 $as_echo "$as_me: creating cache $cache_file" >&6;}
2161   >$cache_file
2162 fi
2163
2164 # Check that the precious variables saved in the cache have kept the same
2165 # value.
2166 ac_cache_corrupted=false
2167 for ac_var in $ac_precious_vars; do
2168   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2169   eval ac_new_set=\$ac_env_${ac_var}_set
2170   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2171   eval ac_new_val=\$ac_env_${ac_var}_value
2172   case $ac_old_set,$ac_new_set in
2173     set,)
2174       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2175 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2176       ac_cache_corrupted=: ;;
2177     ,set)
2178       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2179 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2180       ac_cache_corrupted=: ;;
2181     ,);;
2182     *)
2183       if test "x$ac_old_val" != "x$ac_new_val"; then
2184         # differences in whitespace do not lead to failure.
2185         ac_old_val_w=`echo x $ac_old_val`
2186         ac_new_val_w=`echo x $ac_new_val`
2187         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2188           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2189 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2190           ac_cache_corrupted=:
2191         else
2192           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2193 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2194           eval $ac_var=\$ac_old_val
2195         fi
2196         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2197 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2198         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2199 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2200       fi;;
2201   esac
2202   # Pass precious variables to config.status.
2203   if test "$ac_new_set" = set; then
2204     case $ac_new_val in
2205     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2206     *) ac_arg=$ac_var=$ac_new_val ;;
2207     esac
2208     case " $ac_configure_args " in
2209       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2210       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2211     esac
2212   fi
2213 done
2214 if $ac_cache_corrupted; then
2215   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2218 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2219   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2220 fi
2221 ## -------------------- ##
2222 ## Main body of script. ##
2223 ## -------------------- ##
2224
2225 ac_ext=c
2226 ac_cpp='$CPP $CPPFLAGS'
2227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2230
2231
2232
2233
2234
2235
2236
2237 ac_aux_dir=
2238 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2239   if test -f "$ac_dir/install-sh"; then
2240     ac_aux_dir=$ac_dir
2241     ac_install_sh="$ac_aux_dir/install-sh -c"
2242     break
2243   elif test -f "$ac_dir/install.sh"; then
2244     ac_aux_dir=$ac_dir
2245     ac_install_sh="$ac_aux_dir/install.sh -c"
2246     break
2247   elif test -f "$ac_dir/shtool"; then
2248     ac_aux_dir=$ac_dir
2249     ac_install_sh="$ac_aux_dir/shtool install -c"
2250     break
2251   fi
2252 done
2253 if test -z "$ac_aux_dir"; then
2254   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2255 fi
2256
2257 # These three variables are undocumented and unsupported,
2258 # and are intended to be withdrawn in a future Autoconf release.
2259 # They can cause serious problems if a builder's source tree is in a directory
2260 # whose full name contains unusual characters.
2261 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2262 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2263 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2264
2265
2266 # Make sure we can run config.sub.
2267 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2268   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2269
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2271 $as_echo_n "checking build system type... " >&6; }
2272 if ${ac_cv_build+:} false; then :
2273   $as_echo_n "(cached) " >&6
2274 else
2275   ac_build_alias=$build_alias
2276 test "x$ac_build_alias" = x &&
2277   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2278 test "x$ac_build_alias" = x &&
2279   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2280 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2281   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2282
2283 fi
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2285 $as_echo "$ac_cv_build" >&6; }
2286 case $ac_cv_build in
2287 *-*-*) ;;
2288 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2289 esac
2290 build=$ac_cv_build
2291 ac_save_IFS=$IFS; IFS='-'
2292 set x $ac_cv_build
2293 shift
2294 build_cpu=$1
2295 build_vendor=$2
2296 shift; shift
2297 # Remember, the first character of IFS is used to create $*,
2298 # except with old shells:
2299 build_os=$*
2300 IFS=$ac_save_IFS
2301 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2302
2303
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2305 $as_echo_n "checking host system type... " >&6; }
2306 if ${ac_cv_host+:} false; then :
2307   $as_echo_n "(cached) " >&6
2308 else
2309   if test "x$host_alias" = x; then
2310   ac_cv_host=$ac_cv_build
2311 else
2312   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2313     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2314 fi
2315
2316 fi
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2318 $as_echo "$ac_cv_host" >&6; }
2319 case $ac_cv_host in
2320 *-*-*) ;;
2321 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2322 esac
2323 host=$ac_cv_host
2324 ac_save_IFS=$IFS; IFS='-'
2325 set x $ac_cv_host
2326 shift
2327 host_cpu=$1
2328 host_vendor=$2
2329 shift; shift
2330 # Remember, the first character of IFS is used to create $*,
2331 # except with old shells:
2332 host_os=$*
2333 IFS=$ac_save_IFS
2334 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2335
2336
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2338 $as_echo_n "checking target system type... " >&6; }
2339 if ${ac_cv_target+:} false; then :
2340   $as_echo_n "(cached) " >&6
2341 else
2342   if test "x$target_alias" = x; then
2343   ac_cv_target=$ac_cv_host
2344 else
2345   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2346     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2347 fi
2348
2349 fi
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2351 $as_echo "$ac_cv_target" >&6; }
2352 case $ac_cv_target in
2353 *-*-*) ;;
2354 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2355 esac
2356 target=$ac_cv_target
2357 ac_save_IFS=$IFS; IFS='-'
2358 set x $ac_cv_target
2359 shift
2360 target_cpu=$1
2361 target_vendor=$2
2362 shift; shift
2363 # Remember, the first character of IFS is used to create $*,
2364 # except with old shells:
2365 target_os=$*
2366 IFS=$ac_save_IFS
2367 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2368
2369
2370 # The aliases save the names the user supplied, while $host etc.
2371 # will get canonicalized.
2372 test -n "$target_alias" &&
2373   test "$program_prefix$program_suffix$program_transform_name" = \
2374     NONENONEs,x,x, &&
2375   program_prefix=${target_alias}-
2376 ac_ext=c
2377 ac_cpp='$CPP $CPPFLAGS'
2378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2381 if test -n "$ac_tool_prefix"; then
2382   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2383 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385 $as_echo_n "checking for $ac_word... " >&6; }
2386 if ${ac_cv_prog_CC+:} false; then :
2387   $as_echo_n "(cached) " >&6
2388 else
2389   if test -n "$CC"; then
2390   ac_cv_prog_CC="$CC" # Let the user override the test.
2391 else
2392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393 for as_dir in $PATH
2394 do
2395   IFS=$as_save_IFS
2396   test -z "$as_dir" && as_dir=.
2397     for ac_exec_ext in '' $ac_executable_extensions; do
2398   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2399     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401     break 2
2402   fi
2403 done
2404   done
2405 IFS=$as_save_IFS
2406
2407 fi
2408 fi
2409 CC=$ac_cv_prog_CC
2410 if test -n "$CC"; then
2411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2412 $as_echo "$CC" >&6; }
2413 else
2414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415 $as_echo "no" >&6; }
2416 fi
2417
2418
2419 fi
2420 if test -z "$ac_cv_prog_CC"; then
2421   ac_ct_CC=$CC
2422   # Extract the first word of "gcc", so it can be a program name with args.
2423 set dummy gcc; ac_word=$2
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425 $as_echo_n "checking for $ac_word... " >&6; }
2426 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2427   $as_echo_n "(cached) " >&6
2428 else
2429   if test -n "$ac_ct_CC"; then
2430   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2431 else
2432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2433 for as_dir in $PATH
2434 do
2435   IFS=$as_save_IFS
2436   test -z "$as_dir" && as_dir=.
2437     for ac_exec_ext in '' $ac_executable_extensions; do
2438   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2439     ac_cv_prog_ac_ct_CC="gcc"
2440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2441     break 2
2442   fi
2443 done
2444   done
2445 IFS=$as_save_IFS
2446
2447 fi
2448 fi
2449 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2450 if test -n "$ac_ct_CC"; then
2451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2452 $as_echo "$ac_ct_CC" >&6; }
2453 else
2454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455 $as_echo "no" >&6; }
2456 fi
2457
2458   if test "x$ac_ct_CC" = x; then
2459     CC=""
2460   else
2461     case $cross_compiling:$ac_tool_warned in
2462 yes:)
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2464 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2465 ac_tool_warned=yes ;;
2466 esac
2467     CC=$ac_ct_CC
2468   fi
2469 else
2470   CC="$ac_cv_prog_CC"
2471 fi
2472
2473 if test -z "$CC"; then
2474           if test -n "$ac_tool_prefix"; then
2475     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2476 set dummy ${ac_tool_prefix}cc; ac_word=$2
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2478 $as_echo_n "checking for $ac_word... " >&6; }
2479 if ${ac_cv_prog_CC+:} false; then :
2480   $as_echo_n "(cached) " >&6
2481 else
2482   if test -n "$CC"; then
2483   ac_cv_prog_CC="$CC" # Let the user override the test.
2484 else
2485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2486 for as_dir in $PATH
2487 do
2488   IFS=$as_save_IFS
2489   test -z "$as_dir" && as_dir=.
2490     for ac_exec_ext in '' $ac_executable_extensions; do
2491   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2492     ac_cv_prog_CC="${ac_tool_prefix}cc"
2493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2494     break 2
2495   fi
2496 done
2497   done
2498 IFS=$as_save_IFS
2499
2500 fi
2501 fi
2502 CC=$ac_cv_prog_CC
2503 if test -n "$CC"; then
2504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2505 $as_echo "$CC" >&6; }
2506 else
2507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2508 $as_echo "no" >&6; }
2509 fi
2510
2511
2512   fi
2513 fi
2514 if test -z "$CC"; then
2515   # Extract the first word of "cc", so it can be a program name with args.
2516 set dummy cc; ac_word=$2
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2518 $as_echo_n "checking for $ac_word... " >&6; }
2519 if ${ac_cv_prog_CC+:} false; then :
2520   $as_echo_n "(cached) " >&6
2521 else
2522   if test -n "$CC"; then
2523   ac_cv_prog_CC="$CC" # Let the user override the test.
2524 else
2525   ac_prog_rejected=no
2526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2527 for as_dir in $PATH
2528 do
2529   IFS=$as_save_IFS
2530   test -z "$as_dir" && as_dir=.
2531     for ac_exec_ext in '' $ac_executable_extensions; do
2532   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2533     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2534        ac_prog_rejected=yes
2535        continue
2536      fi
2537     ac_cv_prog_CC="cc"
2538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2539     break 2
2540   fi
2541 done
2542   done
2543 IFS=$as_save_IFS
2544
2545 if test $ac_prog_rejected = yes; then
2546   # We found a bogon in the path, so make sure we never use it.
2547   set dummy $ac_cv_prog_CC
2548   shift
2549   if test $# != 0; then
2550     # We chose a different compiler from the bogus one.
2551     # However, it has the same basename, so the bogon will be chosen
2552     # first if we set CC to just the basename; use the full file name.
2553     shift
2554     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2555   fi
2556 fi
2557 fi
2558 fi
2559 CC=$ac_cv_prog_CC
2560 if test -n "$CC"; then
2561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2562 $as_echo "$CC" >&6; }
2563 else
2564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2566 fi
2567
2568
2569 fi
2570 if test -z "$CC"; then
2571   if test -n "$ac_tool_prefix"; then
2572   for ac_prog in cl.exe
2573   do
2574     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2575 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2577 $as_echo_n "checking for $ac_word... " >&6; }
2578 if ${ac_cv_prog_CC+:} false; then :
2579   $as_echo_n "(cached) " >&6
2580 else
2581   if test -n "$CC"; then
2582   ac_cv_prog_CC="$CC" # Let the user override the test.
2583 else
2584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2585 for as_dir in $PATH
2586 do
2587   IFS=$as_save_IFS
2588   test -z "$as_dir" && as_dir=.
2589     for ac_exec_ext in '' $ac_executable_extensions; do
2590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2591     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2593     break 2
2594   fi
2595 done
2596   done
2597 IFS=$as_save_IFS
2598
2599 fi
2600 fi
2601 CC=$ac_cv_prog_CC
2602 if test -n "$CC"; then
2603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2604 $as_echo "$CC" >&6; }
2605 else
2606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2607 $as_echo "no" >&6; }
2608 fi
2609
2610
2611     test -n "$CC" && break
2612   done
2613 fi
2614 if test -z "$CC"; then
2615   ac_ct_CC=$CC
2616   for ac_prog in cl.exe
2617 do
2618   # Extract the first word of "$ac_prog", so it can be a program name with args.
2619 set dummy $ac_prog; ac_word=$2
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2621 $as_echo_n "checking for $ac_word... " >&6; }
2622 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2623   $as_echo_n "(cached) " >&6
2624 else
2625   if test -n "$ac_ct_CC"; then
2626   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2627 else
2628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2629 for as_dir in $PATH
2630 do
2631   IFS=$as_save_IFS
2632   test -z "$as_dir" && as_dir=.
2633     for ac_exec_ext in '' $ac_executable_extensions; do
2634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2635     ac_cv_prog_ac_ct_CC="$ac_prog"
2636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2637     break 2
2638   fi
2639 done
2640   done
2641 IFS=$as_save_IFS
2642
2643 fi
2644 fi
2645 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2646 if test -n "$ac_ct_CC"; then
2647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2648 $as_echo "$ac_ct_CC" >&6; }
2649 else
2650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2651 $as_echo "no" >&6; }
2652 fi
2653
2654
2655   test -n "$ac_ct_CC" && break
2656 done
2657
2658   if test "x$ac_ct_CC" = x; then
2659     CC=""
2660   else
2661     case $cross_compiling:$ac_tool_warned in
2662 yes:)
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2665 ac_tool_warned=yes ;;
2666 esac
2667     CC=$ac_ct_CC
2668   fi
2669 fi
2670
2671 fi
2672
2673
2674 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2676 as_fn_error $? "no acceptable C compiler found in \$PATH
2677 See \`config.log' for more details" "$LINENO" 5; }
2678
2679 # Provide some information about the compiler.
2680 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2681 set X $ac_compile
2682 ac_compiler=$2
2683 for ac_option in --version -v -V -qversion; do
2684   { { ac_try="$ac_compiler $ac_option >&5"
2685 case "(($ac_try" in
2686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2687   *) ac_try_echo=$ac_try;;
2688 esac
2689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2690 $as_echo "$ac_try_echo"; } >&5
2691   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2692   ac_status=$?
2693   if test -s conftest.err; then
2694     sed '10a\
2695 ... rest of stderr output deleted ...
2696          10q' conftest.err >conftest.er1
2697     cat conftest.er1 >&5
2698   fi
2699   rm -f conftest.er1 conftest.err
2700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2701   test $ac_status = 0; }
2702 done
2703
2704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2705 /* end confdefs.h.  */
2706
2707 int
2708 main ()
2709 {
2710
2711   ;
2712   return 0;
2713 }
2714 _ACEOF
2715 ac_clean_files_save=$ac_clean_files
2716 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2717 # Try to create an executable without -o first, disregard a.out.
2718 # It will help us diagnose broken compilers, and finding out an intuition
2719 # of exeext.
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2721 $as_echo_n "checking whether the C compiler works... " >&6; }
2722 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2723
2724 # The possible output files:
2725 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2726
2727 ac_rmfiles=
2728 for ac_file in $ac_files
2729 do
2730   case $ac_file in
2731     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2732     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2733   esac
2734 done
2735 rm -f $ac_rmfiles
2736
2737 if { { ac_try="$ac_link_default"
2738 case "(($ac_try" in
2739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2740   *) ac_try_echo=$ac_try;;
2741 esac
2742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2743 $as_echo "$ac_try_echo"; } >&5
2744   (eval "$ac_link_default") 2>&5
2745   ac_status=$?
2746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2747   test $ac_status = 0; }; then :
2748   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2749 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2750 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2751 # so that the user can short-circuit this test for compilers unknown to
2752 # Autoconf.
2753 for ac_file in $ac_files ''
2754 do
2755   test -f "$ac_file" || continue
2756   case $ac_file in
2757     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2758         ;;
2759     [ab].out )
2760         # We found the default executable, but exeext='' is most
2761         # certainly right.
2762         break;;
2763     *.* )
2764         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2765         then :; else
2766            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2767         fi
2768         # We set ac_cv_exeext here because the later test for it is not
2769         # safe: cross compilers may not add the suffix if given an `-o'
2770         # argument, so we may need to know it at that point already.
2771         # Even if this section looks crufty: it has the advantage of
2772         # actually working.
2773         break;;
2774     * )
2775         break;;
2776   esac
2777 done
2778 test "$ac_cv_exeext" = no && ac_cv_exeext=
2779
2780 else
2781   ac_file=''
2782 fi
2783 if test -z "$ac_file"; then :
2784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2785 $as_echo "no" >&6; }
2786 $as_echo "$as_me: failed program was:" >&5
2787 sed 's/^/| /' conftest.$ac_ext >&5
2788
2789 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2790 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2791 as_fn_error 77 "C compiler cannot create executables
2792 See \`config.log' for more details" "$LINENO" 5; }
2793 else
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2795 $as_echo "yes" >&6; }
2796 fi
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2798 $as_echo_n "checking for C compiler default output file name... " >&6; }
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2800 $as_echo "$ac_file" >&6; }
2801 ac_exeext=$ac_cv_exeext
2802
2803 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2804 ac_clean_files=$ac_clean_files_save
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2806 $as_echo_n "checking for suffix of executables... " >&6; }
2807 if { { ac_try="$ac_link"
2808 case "(($ac_try" in
2809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2810   *) ac_try_echo=$ac_try;;
2811 esac
2812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2813 $as_echo "$ac_try_echo"; } >&5
2814   (eval "$ac_link") 2>&5
2815   ac_status=$?
2816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2817   test $ac_status = 0; }; then :
2818   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2819 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2820 # work properly (i.e., refer to `conftest.exe'), while it won't with
2821 # `rm'.
2822 for ac_file in conftest.exe conftest conftest.*; do
2823   test -f "$ac_file" || continue
2824   case $ac_file in
2825     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2826     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2827           break;;
2828     * ) break;;
2829   esac
2830 done
2831 else
2832   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2833 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2834 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2835 See \`config.log' for more details" "$LINENO" 5; }
2836 fi
2837 rm -f conftest conftest$ac_cv_exeext
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2839 $as_echo "$ac_cv_exeext" >&6; }
2840
2841 rm -f conftest.$ac_ext
2842 EXEEXT=$ac_cv_exeext
2843 ac_exeext=$EXEEXT
2844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2845 /* end confdefs.h.  */
2846 #include <stdio.h>
2847 int
2848 main ()
2849 {
2850 FILE *f = fopen ("conftest.out", "w");
2851  return ferror (f) || fclose (f) != 0;
2852
2853   ;
2854   return 0;
2855 }
2856 _ACEOF
2857 ac_clean_files="$ac_clean_files conftest.out"
2858 # Check that the compiler produces executables we can run.  If not, either
2859 # the compiler is broken, or we cross compile.
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2861 $as_echo_n "checking whether we are cross compiling... " >&6; }
2862 if test "$cross_compiling" != yes; then
2863   { { ac_try="$ac_link"
2864 case "(($ac_try" in
2865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2866   *) ac_try_echo=$ac_try;;
2867 esac
2868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2869 $as_echo "$ac_try_echo"; } >&5
2870   (eval "$ac_link") 2>&5
2871   ac_status=$?
2872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2873   test $ac_status = 0; }
2874   if { ac_try='./conftest$ac_cv_exeext'
2875   { { case "(($ac_try" in
2876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2877   *) ac_try_echo=$ac_try;;
2878 esac
2879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2880 $as_echo "$ac_try_echo"; } >&5
2881   (eval "$ac_try") 2>&5
2882   ac_status=$?
2883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2884   test $ac_status = 0; }; }; then
2885     cross_compiling=no
2886   else
2887     if test "$cross_compiling" = maybe; then
2888         cross_compiling=yes
2889     else
2890         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2892 as_fn_error $? "cannot run C compiled programs.
2893 If you meant to cross compile, use \`--host'.
2894 See \`config.log' for more details" "$LINENO" 5; }
2895     fi
2896   fi
2897 fi
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2899 $as_echo "$cross_compiling" >&6; }
2900
2901 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2902 ac_clean_files=$ac_clean_files_save
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2904 $as_echo_n "checking for suffix of object files... " >&6; }
2905 if ${ac_cv_objext+:} false; then :
2906   $as_echo_n "(cached) " >&6
2907 else
2908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2909 /* end confdefs.h.  */
2910
2911 int
2912 main ()
2913 {
2914
2915   ;
2916   return 0;
2917 }
2918 _ACEOF
2919 rm -f conftest.o conftest.obj
2920 if { { ac_try="$ac_compile"
2921 case "(($ac_try" in
2922   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2923   *) ac_try_echo=$ac_try;;
2924 esac
2925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2926 $as_echo "$ac_try_echo"; } >&5
2927   (eval "$ac_compile") 2>&5
2928   ac_status=$?
2929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2930   test $ac_status = 0; }; then :
2931   for ac_file in conftest.o conftest.obj conftest.*; do
2932   test -f "$ac_file" || continue;
2933   case $ac_file in
2934     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2935     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2936        break;;
2937   esac
2938 done
2939 else
2940   $as_echo "$as_me: failed program was:" >&5
2941 sed 's/^/| /' conftest.$ac_ext >&5
2942
2943 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2944 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2945 as_fn_error $? "cannot compute suffix of object files: cannot compile
2946 See \`config.log' for more details" "$LINENO" 5; }
2947 fi
2948 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2949 fi
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2951 $as_echo "$ac_cv_objext" >&6; }
2952 OBJEXT=$ac_cv_objext
2953 ac_objext=$OBJEXT
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2955 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2956 if ${ac_cv_c_compiler_gnu+:} false; then :
2957   $as_echo_n "(cached) " >&6
2958 else
2959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2960 /* end confdefs.h.  */
2961
2962 int
2963 main ()
2964 {
2965 #ifndef __GNUC__
2966        choke me
2967 #endif
2968
2969   ;
2970   return 0;
2971 }
2972 _ACEOF
2973 if ac_fn_c_try_compile "$LINENO"; then :
2974   ac_compiler_gnu=yes
2975 else
2976   ac_compiler_gnu=no
2977 fi
2978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2979 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2980
2981 fi
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2983 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2984 if test $ac_compiler_gnu = yes; then
2985   GCC=yes
2986 else
2987   GCC=
2988 fi
2989 ac_test_CFLAGS=${CFLAGS+set}
2990 ac_save_CFLAGS=$CFLAGS
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2992 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2993 if ${ac_cv_prog_cc_g+:} false; then :
2994   $as_echo_n "(cached) " >&6
2995 else
2996   ac_save_c_werror_flag=$ac_c_werror_flag
2997    ac_c_werror_flag=yes
2998    ac_cv_prog_cc_g=no
2999    CFLAGS="-g"
3000    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3001 /* end confdefs.h.  */
3002
3003 int
3004 main ()
3005 {
3006
3007   ;
3008   return 0;
3009 }
3010 _ACEOF
3011 if ac_fn_c_try_compile "$LINENO"; then :
3012   ac_cv_prog_cc_g=yes
3013 else
3014   CFLAGS=""
3015       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3016 /* end confdefs.h.  */
3017
3018 int
3019 main ()
3020 {
3021
3022   ;
3023   return 0;
3024 }
3025 _ACEOF
3026 if ac_fn_c_try_compile "$LINENO"; then :
3027
3028 else
3029   ac_c_werror_flag=$ac_save_c_werror_flag
3030          CFLAGS="-g"
3031          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3032 /* end confdefs.h.  */
3033
3034 int
3035 main ()
3036 {
3037
3038   ;
3039   return 0;
3040 }
3041 _ACEOF
3042 if ac_fn_c_try_compile "$LINENO"; then :
3043   ac_cv_prog_cc_g=yes
3044 fi
3045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3046 fi
3047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048 fi
3049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050    ac_c_werror_flag=$ac_save_c_werror_flag
3051 fi
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3053 $as_echo "$ac_cv_prog_cc_g" >&6; }
3054 if test "$ac_test_CFLAGS" = set; then
3055   CFLAGS=$ac_save_CFLAGS
3056 elif test $ac_cv_prog_cc_g = yes; then
3057   if test "$GCC" = yes; then
3058     CFLAGS="-g -O2"
3059   else
3060     CFLAGS="-g"
3061   fi
3062 else
3063   if test "$GCC" = yes; then
3064     CFLAGS="-O2"
3065   else
3066     CFLAGS=
3067   fi
3068 fi
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3070 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3071 if ${ac_cv_prog_cc_c89+:} false; then :
3072   $as_echo_n "(cached) " >&6
3073 else
3074   ac_cv_prog_cc_c89=no
3075 ac_save_CC=$CC
3076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077 /* end confdefs.h.  */
3078 #include <stdarg.h>
3079 #include <stdio.h>
3080 struct stat;
3081 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3082 struct buf { int x; };
3083 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3084 static char *e (p, i)
3085      char **p;
3086      int i;
3087 {
3088   return p[i];
3089 }
3090 static char *f (char * (*g) (char **, int), char **p, ...)
3091 {
3092   char *s;
3093   va_list v;
3094   va_start (v,p);
3095   s = g (p, va_arg (v,int));
3096   va_end (v);
3097   return s;
3098 }
3099
3100 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3101    function prototypes and stuff, but not '\xHH' hex character constants.
3102    These don't provoke an error unfortunately, instead are silently treated
3103    as 'x'.  The following induces an error, until -std is added to get
3104    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3105    array size at least.  It's necessary to write '\x00'==0 to get something
3106    that's true only with -std.  */
3107 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3108
3109 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3110    inside strings and character constants.  */
3111 #define FOO(x) 'x'
3112 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3113
3114 int test (int i, double x);
3115 struct s1 {int (*f) (int a);};
3116 struct s2 {int (*f) (double a);};
3117 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3118 int argc;
3119 char **argv;
3120 int
3121 main ()
3122 {
3123 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3124   ;
3125   return 0;
3126 }
3127 _ACEOF
3128 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3129         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3130 do
3131   CC="$ac_save_CC $ac_arg"
3132   if ac_fn_c_try_compile "$LINENO"; then :
3133   ac_cv_prog_cc_c89=$ac_arg
3134 fi
3135 rm -f core conftest.err conftest.$ac_objext
3136   test "x$ac_cv_prog_cc_c89" != "xno" && break
3137 done
3138 rm -f conftest.$ac_ext
3139 CC=$ac_save_CC
3140
3141 fi
3142 # AC_CACHE_VAL
3143 case "x$ac_cv_prog_cc_c89" in
3144   x)
3145     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3146 $as_echo "none needed" >&6; } ;;
3147   xno)
3148     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3149 $as_echo "unsupported" >&6; } ;;
3150   *)
3151     CC="$CC $ac_cv_prog_cc_c89"
3152     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3153 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3154 esac
3155 if test "x$ac_cv_prog_cc_c89" != xno; then :
3156
3157 fi
3158
3159 ac_ext=c
3160 ac_cpp='$CPP $CPPFLAGS'
3161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3164
3165
3166 ac_ext=c
3167 ac_cpp='$CPP $CPPFLAGS'
3168 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3169 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3170 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3172 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3173 # On Suns, sometimes $CPP names a directory.
3174 if test -n "$CPP" && test -d "$CPP"; then
3175   CPP=
3176 fi
3177 if test -z "$CPP"; then
3178   if ${ac_cv_prog_CPP+:} false; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181       # Double quotes because CPP needs to be expanded
3182     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3183     do
3184       ac_preproc_ok=false
3185 for ac_c_preproc_warn_flag in '' yes
3186 do
3187   # Use a header file that comes with gcc, so configuring glibc
3188   # with a fresh cross-compiler works.
3189   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3190   # <limits.h> exists even on freestanding compilers.
3191   # On the NeXT, cc -E runs the code through the compiler's parser,
3192   # not just through cpp. "Syntax error" is here to catch this case.
3193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3194 /* end confdefs.h.  */
3195 #ifdef __STDC__
3196 # include <limits.h>
3197 #else
3198 # include <assert.h>
3199 #endif
3200                      Syntax error
3201 _ACEOF
3202 if ac_fn_c_try_cpp "$LINENO"; then :
3203
3204 else
3205   # Broken: fails on valid input.
3206 continue
3207 fi
3208 rm -f conftest.err conftest.i conftest.$ac_ext
3209
3210   # OK, works on sane cases.  Now check whether nonexistent headers
3211   # can be detected and how.
3212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h.  */
3214 #include <ac_nonexistent.h>
3215 _ACEOF
3216 if ac_fn_c_try_cpp "$LINENO"; then :
3217   # Broken: success on invalid input.
3218 continue
3219 else
3220   # Passes both tests.
3221 ac_preproc_ok=:
3222 break
3223 fi
3224 rm -f conftest.err conftest.i conftest.$ac_ext
3225
3226 done
3227 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3228 rm -f conftest.i conftest.err conftest.$ac_ext
3229 if $ac_preproc_ok; then :
3230   break
3231 fi
3232
3233     done
3234     ac_cv_prog_CPP=$CPP
3235
3236 fi
3237   CPP=$ac_cv_prog_CPP
3238 else
3239   ac_cv_prog_CPP=$CPP
3240 fi
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3242 $as_echo "$CPP" >&6; }
3243 ac_preproc_ok=false
3244 for ac_c_preproc_warn_flag in '' yes
3245 do
3246   # Use a header file that comes with gcc, so configuring glibc
3247   # with a fresh cross-compiler works.
3248   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3249   # <limits.h> exists even on freestanding compilers.
3250   # On the NeXT, cc -E runs the code through the compiler's parser,
3251   # not just through cpp. "Syntax error" is here to catch this case.
3252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3253 /* end confdefs.h.  */
3254 #ifdef __STDC__
3255 # include <limits.h>
3256 #else
3257 # include <assert.h>
3258 #endif
3259                      Syntax error
3260 _ACEOF
3261 if ac_fn_c_try_cpp "$LINENO"; then :
3262
3263 else
3264   # Broken: fails on valid input.
3265 continue
3266 fi
3267 rm -f conftest.err conftest.i conftest.$ac_ext
3268
3269   # OK, works on sane cases.  Now check whether nonexistent headers
3270   # can be detected and how.
3271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3272 /* end confdefs.h.  */
3273 #include <ac_nonexistent.h>
3274 _ACEOF
3275 if ac_fn_c_try_cpp "$LINENO"; then :
3276   # Broken: success on invalid input.
3277 continue
3278 else
3279   # Passes both tests.
3280 ac_preproc_ok=:
3281 break
3282 fi
3283 rm -f conftest.err conftest.i conftest.$ac_ext
3284
3285 done
3286 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3287 rm -f conftest.i conftest.err conftest.$ac_ext
3288 if $ac_preproc_ok; then :
3289
3290 else
3291   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3292 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3293 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3294 See \`config.log' for more details" "$LINENO" 5; }
3295 fi
3296
3297 ac_ext=c
3298 ac_cpp='$CPP $CPPFLAGS'
3299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3302
3303
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3305 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3306 if ${ac_cv_path_GREP+:} false; then :
3307   $as_echo_n "(cached) " >&6
3308 else
3309   if test -z "$GREP"; then
3310   ac_path_GREP_found=false
3311   # Loop through the user's path and test for each of PROGNAME-LIST
3312   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3313 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3314 do
3315   IFS=$as_save_IFS
3316   test -z "$as_dir" && as_dir=.
3317     for ac_prog in grep ggrep; do
3318     for ac_exec_ext in '' $ac_executable_extensions; do
3319       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3320       as_fn_executable_p "$ac_path_GREP" || continue
3321 # Check for GNU ac_path_GREP and select it if it is found.
3322   # Check for GNU $ac_path_GREP
3323 case `"$ac_path_GREP" --version 2>&1` in
3324 *GNU*)
3325   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3326 *)
3327   ac_count=0
3328   $as_echo_n 0123456789 >"conftest.in"
3329   while :
3330   do
3331     cat "conftest.in" "conftest.in" >"conftest.tmp"
3332     mv "conftest.tmp" "conftest.in"
3333     cp "conftest.in" "conftest.nl"
3334     $as_echo 'GREP' >> "conftest.nl"
3335     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3336     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3337     as_fn_arith $ac_count + 1 && ac_count=$as_val
3338     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3339       # Best one so far, save it but keep looking for a better one
3340       ac_cv_path_GREP="$ac_path_GREP"
3341       ac_path_GREP_max=$ac_count
3342     fi
3343     # 10*(2^10) chars as input seems more than enough
3344     test $ac_count -gt 10 && break
3345   done
3346   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3347 esac
3348
3349       $ac_path_GREP_found && break 3
3350     done
3351   done
3352   done
3353 IFS=$as_save_IFS
3354   if test -z "$ac_cv_path_GREP"; then
3355     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3356   fi
3357 else
3358   ac_cv_path_GREP=$GREP
3359 fi
3360
3361 fi
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3363 $as_echo "$ac_cv_path_GREP" >&6; }
3364  GREP="$ac_cv_path_GREP"
3365
3366
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3368 $as_echo_n "checking for egrep... " >&6; }
3369 if ${ac_cv_path_EGREP+:} false; then :
3370   $as_echo_n "(cached) " >&6
3371 else
3372   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3373    then ac_cv_path_EGREP="$GREP -E"
3374    else
3375      if test -z "$EGREP"; then
3376   ac_path_EGREP_found=false
3377   # Loop through the user's path and test for each of PROGNAME-LIST
3378   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3379 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3380 do
3381   IFS=$as_save_IFS
3382   test -z "$as_dir" && as_dir=.
3383     for ac_prog in egrep; do
3384     for ac_exec_ext in '' $ac_executable_extensions; do
3385       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3386       as_fn_executable_p "$ac_path_EGREP" || continue
3387 # Check for GNU ac_path_EGREP and select it if it is found.
3388   # Check for GNU $ac_path_EGREP
3389 case `"$ac_path_EGREP" --version 2>&1` in
3390 *GNU*)
3391   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3392 *)
3393   ac_count=0
3394   $as_echo_n 0123456789 >"conftest.in"
3395   while :
3396   do
3397     cat "conftest.in" "conftest.in" >"conftest.tmp"
3398     mv "conftest.tmp" "conftest.in"
3399     cp "conftest.in" "conftest.nl"
3400     $as_echo 'EGREP' >> "conftest.nl"
3401     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3402     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3403     as_fn_arith $ac_count + 1 && ac_count=$as_val
3404     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3405       # Best one so far, save it but keep looking for a better one
3406       ac_cv_path_EGREP="$ac_path_EGREP"
3407       ac_path_EGREP_max=$ac_count
3408     fi
3409     # 10*(2^10) chars as input seems more than enough
3410     test $ac_count -gt 10 && break
3411   done
3412   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3413 esac
3414
3415       $ac_path_EGREP_found && break 3
3416     done
3417   done
3418   done
3419 IFS=$as_save_IFS
3420   if test -z "$ac_cv_path_EGREP"; then
3421     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3422   fi
3423 else
3424   ac_cv_path_EGREP=$EGREP
3425 fi
3426
3427    fi
3428 fi
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3430 $as_echo "$ac_cv_path_EGREP" >&6; }
3431  EGREP="$ac_cv_path_EGREP"
3432
3433
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3435 $as_echo_n "checking for ANSI C header files... " >&6; }
3436 if ${ac_cv_header_stdc+:} false; then :
3437   $as_echo_n "(cached) " >&6
3438 else
3439   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3440 /* end confdefs.h.  */
3441 #include <stdlib.h>
3442 #include <stdarg.h>
3443 #include <string.h>
3444 #include <float.h>
3445
3446 int
3447 main ()
3448 {
3449
3450   ;
3451   return 0;
3452 }
3453 _ACEOF
3454 if ac_fn_c_try_compile "$LINENO"; then :
3455   ac_cv_header_stdc=yes
3456 else
3457   ac_cv_header_stdc=no
3458 fi
3459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3460
3461 if test $ac_cv_header_stdc = yes; then
3462   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3464 /* end confdefs.h.  */
3465 #include <string.h>
3466
3467 _ACEOF
3468 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3469   $EGREP "memchr" >/dev/null 2>&1; then :
3470
3471 else
3472   ac_cv_header_stdc=no
3473 fi
3474 rm -f conftest*
3475
3476 fi
3477
3478 if test $ac_cv_header_stdc = yes; then
3479   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3481 /* end confdefs.h.  */
3482 #include <stdlib.h>
3483
3484 _ACEOF
3485 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3486   $EGREP "free" >/dev/null 2>&1; then :
3487
3488 else
3489   ac_cv_header_stdc=no
3490 fi
3491 rm -f conftest*
3492
3493 fi
3494
3495 if test $ac_cv_header_stdc = yes; then
3496   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3497   if test "$cross_compiling" = yes; then :
3498   :
3499 else
3500   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3501 /* end confdefs.h.  */
3502 #include <ctype.h>
3503 #include <stdlib.h>
3504 #if ((' ' & 0x0FF) == 0x020)
3505 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3506 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3507 #else
3508 # define ISLOWER(c) \
3509                    (('a' <= (c) && (c) <= 'i') \
3510                      || ('j' <= (c) && (c) <= 'r') \
3511                      || ('s' <= (c) && (c) <= 'z'))
3512 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3513 #endif
3514
3515 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3516 int
3517 main ()
3518 {
3519   int i;
3520   for (i = 0; i < 256; i++)
3521     if (XOR (islower (i), ISLOWER (i))
3522         || toupper (i) != TOUPPER (i))
3523       return 2;
3524   return 0;
3525 }
3526 _ACEOF
3527 if ac_fn_c_try_run "$LINENO"; then :
3528
3529 else
3530   ac_cv_header_stdc=no
3531 fi
3532 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3533   conftest.$ac_objext conftest.beam conftest.$ac_ext
3534 fi
3535
3536 fi
3537 fi
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3539 $as_echo "$ac_cv_header_stdc" >&6; }
3540 if test $ac_cv_header_stdc = yes; then
3541
3542 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3543
3544 fi
3545
3546 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3547 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3548                   inttypes.h stdint.h unistd.h
3549 do :
3550   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3551 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3552 "
3553 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3554   cat >>confdefs.h <<_ACEOF
3555 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3556 _ACEOF
3557
3558 fi
3559
3560 done
3561
3562
3563
3564   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3565 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3566   MINIX=yes
3567 else
3568   MINIX=
3569 fi
3570
3571
3572   if test "$MINIX" = yes; then
3573
3574 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3575
3576
3577 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3578
3579
3580 $as_echo "#define _MINIX 1" >>confdefs.h
3581
3582   fi
3583
3584
3585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3586 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3587 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3588   $as_echo_n "(cached) " >&6
3589 else
3590   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3591 /* end confdefs.h.  */
3592
3593 #         define __EXTENSIONS__ 1
3594           $ac_includes_default
3595 int
3596 main ()
3597 {
3598
3599   ;
3600   return 0;
3601 }
3602 _ACEOF
3603 if ac_fn_c_try_compile "$LINENO"; then :
3604   ac_cv_safe_to_define___extensions__=yes
3605 else
3606   ac_cv_safe_to_define___extensions__=no
3607 fi
3608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3609 fi
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3611 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3612   test $ac_cv_safe_to_define___extensions__ = yes &&
3613     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3614
3615   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3616
3617   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3618
3619   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3620
3621   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3622
3623
3624 test "$program_prefix" != NONE &&
3625   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3626 # Use a double $ so make ignores it.
3627 test "$program_suffix" != NONE &&
3628   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3629 # Double any \ or $.
3630 # By default was `s,x,x', remove it if useless.
3631 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3632 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3633
3634 # Find a good install program.  We prefer a C program (faster),
3635 # so one script is as good as another.  But avoid the broken or
3636 # incompatible versions:
3637 # SysV /etc/install, /usr/sbin/install
3638 # SunOS /usr/etc/install
3639 # IRIX /sbin/install
3640 # AIX /bin/install
3641 # AmigaOS /C/install, which installs bootblocks on floppy discs
3642 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3643 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3644 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3645 # OS/2's system install, which has a completely different semantic
3646 # ./install, which can be erroneously created by make from ./install.sh.
3647 # Reject install programs that cannot install multiple files.
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3649 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3650 if test -z "$INSTALL"; then
3651 if ${ac_cv_path_install+:} false; then :
3652   $as_echo_n "(cached) " >&6
3653 else
3654   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3655 for as_dir in $PATH
3656 do
3657   IFS=$as_save_IFS
3658   test -z "$as_dir" && as_dir=.
3659     # Account for people who put trailing slashes in PATH elements.
3660 case $as_dir/ in #((
3661   ./ | .// | /[cC]/* | \
3662   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3663   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3664   /usr/ucb/* ) ;;
3665   *)
3666     # OSF1 and SCO ODT 3.0 have their own names for install.
3667     # Don't use installbsd from OSF since it installs stuff as root
3668     # by default.
3669     for ac_prog in ginstall scoinst install; do
3670       for ac_exec_ext in '' $ac_executable_extensions; do
3671         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3672           if test $ac_prog = install &&
3673             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3674             # AIX install.  It has an incompatible calling convention.
3675             :
3676           elif test $ac_prog = install &&
3677             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3678             # program-specific install script used by HP pwplus--don't use.
3679             :
3680           else
3681             rm -rf conftest.one conftest.two conftest.dir
3682             echo one > conftest.one
3683             echo two > conftest.two
3684             mkdir conftest.dir
3685             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3686               test -s conftest.one && test -s conftest.two &&
3687               test -s conftest.dir/conftest.one &&
3688               test -s conftest.dir/conftest.two
3689             then
3690               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3691               break 3
3692             fi
3693           fi
3694         fi
3695       done
3696     done
3697     ;;
3698 esac
3699
3700   done
3701 IFS=$as_save_IFS
3702
3703 rm -rf conftest.one conftest.two conftest.dir
3704
3705 fi
3706   if test "${ac_cv_path_install+set}" = set; then
3707     INSTALL=$ac_cv_path_install
3708   else
3709     # As a last resort, use the slow shell script.  Don't cache a
3710     # value for INSTALL within a source directory, because that will
3711     # break other packages using the cache if that directory is
3712     # removed, or if the value is a relative name.
3713     INSTALL=$ac_install_sh
3714   fi
3715 fi
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3717 $as_echo "$INSTALL" >&6; }
3718
3719 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3720 # It thinks the first close brace ends the variable substitution.
3721 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3722
3723 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3724
3725 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3726
3727 rm -rf .tst 2>/dev/null
3728 mkdir .tst 2>/dev/null
3729 if test -d .tst; then
3730   am__leading_dot=.
3731 else
3732   am__leading_dot=_
3733 fi
3734 rmdir .tst 2>/dev/null
3735
3736 DEPDIR="${am__leading_dot}deps"
3737
3738 case `pwd` in
3739   *\ * | *\     *)
3740     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3741 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3742 esac
3743
3744
3745
3746 macro_version='2.2.7a'
3747 macro_revision='1.3134'
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761 ltmain="$ac_aux_dir/ltmain.sh"
3762
3763 # Backslashify metacharacters that are still active within
3764 # double-quoted strings.
3765 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3766
3767 # Same as above, but do not quote variable references.
3768 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3769
3770 # Sed substitution to delay expansion of an escaped shell variable in a
3771 # double_quote_subst'ed string.
3772 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3773
3774 # Sed substitution to delay expansion of an escaped single quote.
3775 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3776
3777 # Sed substitution to avoid accidental globbing in evaled expressions
3778 no_glob_subst='s/\*/\\\*/g'
3779
3780 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3781 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3782 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3783
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3785 $as_echo_n "checking how to print strings... " >&6; }
3786 # Test print first, because it will be a builtin if present.
3787 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3788    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3789   ECHO='print -r --'
3790 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3791   ECHO='printf %s\n'
3792 else
3793   # Use this function as a fallback that always works.
3794   func_fallback_echo ()
3795   {
3796     eval 'cat <<_LTECHO_EOF
3797 $1
3798 _LTECHO_EOF'
3799   }
3800   ECHO='func_fallback_echo'
3801 fi
3802
3803 # func_echo_all arg...
3804 # Invoke $ECHO with all args, space-separated.
3805 func_echo_all ()
3806 {
3807     $ECHO ""
3808 }
3809
3810 case "$ECHO" in
3811   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3812 $as_echo "printf" >&6; } ;;
3813   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3814 $as_echo "print -r" >&6; } ;;
3815   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3816 $as_echo "cat" >&6; } ;;
3817 esac
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3833 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3834 if ${ac_cv_path_SED+:} false; then :
3835   $as_echo_n "(cached) " >&6
3836 else
3837             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3838      for ac_i in 1 2 3 4 5 6 7; do
3839        ac_script="$ac_script$as_nl$ac_script"
3840      done
3841      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3842      { ac_script=; unset ac_script;}
3843      if test -z "$SED"; then
3844   ac_path_SED_found=false
3845   # Loop through the user's path and test for each of PROGNAME-LIST
3846   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3847 for as_dir in $PATH
3848 do
3849   IFS=$as_save_IFS
3850   test -z "$as_dir" && as_dir=.
3851     for ac_prog in sed gsed; do
3852     for ac_exec_ext in '' $ac_executable_extensions; do
3853       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3854       as_fn_executable_p "$ac_path_SED" || continue
3855 # Check for GNU ac_path_SED and select it if it is found.
3856   # Check for GNU $ac_path_SED
3857 case `"$ac_path_SED" --version 2>&1` in
3858 *GNU*)
3859   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3860 *)
3861   ac_count=0
3862   $as_echo_n 0123456789 >"conftest.in"
3863   while :
3864   do
3865     cat "conftest.in" "conftest.in" >"conftest.tmp"
3866     mv "conftest.tmp" "conftest.in"
3867     cp "conftest.in" "conftest.nl"
3868     $as_echo '' >> "conftest.nl"
3869     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3870     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3871     as_fn_arith $ac_count + 1 && ac_count=$as_val
3872     if test $ac_count -gt ${ac_path_SED_max-0}; then
3873       # Best one so far, save it but keep looking for a better one
3874       ac_cv_path_SED="$ac_path_SED"
3875       ac_path_SED_max=$ac_count
3876     fi
3877     # 10*(2^10) chars as input seems more than enough
3878     test $ac_count -gt 10 && break
3879   done
3880   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3881 esac
3882
3883       $ac_path_SED_found && break 3
3884     done
3885   done
3886   done
3887 IFS=$as_save_IFS
3888   if test -z "$ac_cv_path_SED"; then
3889     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3890   fi
3891 else
3892   ac_cv_path_SED=$SED
3893 fi
3894
3895 fi
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3897 $as_echo "$ac_cv_path_SED" >&6; }
3898  SED="$ac_cv_path_SED"
3899   rm -f conftest.sed
3900
3901 test -z "$SED" && SED=sed
3902 Xsed="$SED -e 1s/^X//"
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3915 $as_echo_n "checking for fgrep... " >&6; }
3916 if ${ac_cv_path_FGREP+:} false; then :
3917   $as_echo_n "(cached) " >&6
3918 else
3919   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3920    then ac_cv_path_FGREP="$GREP -F"
3921    else
3922      if test -z "$FGREP"; then
3923   ac_path_FGREP_found=false
3924   # Loop through the user's path and test for each of PROGNAME-LIST
3925   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3926 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3927 do
3928   IFS=$as_save_IFS
3929   test -z "$as_dir" && as_dir=.
3930     for ac_prog in fgrep; do
3931     for ac_exec_ext in '' $ac_executable_extensions; do
3932       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3933       as_fn_executable_p "$ac_path_FGREP" || continue
3934 # Check for GNU ac_path_FGREP and select it if it is found.
3935   # Check for GNU $ac_path_FGREP
3936 case `"$ac_path_FGREP" --version 2>&1` in
3937 *GNU*)
3938   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3939 *)
3940   ac_count=0
3941   $as_echo_n 0123456789 >"conftest.in"
3942   while :
3943   do
3944     cat "conftest.in" "conftest.in" >"conftest.tmp"
3945     mv "conftest.tmp" "conftest.in"
3946     cp "conftest.in" "conftest.nl"
3947     $as_echo 'FGREP' >> "conftest.nl"
3948     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3949     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3950     as_fn_arith $ac_count + 1 && ac_count=$as_val
3951     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3952       # Best one so far, save it but keep looking for a better one
3953       ac_cv_path_FGREP="$ac_path_FGREP"
3954       ac_path_FGREP_max=$ac_count
3955     fi
3956     # 10*(2^10) chars as input seems more than enough
3957     test $ac_count -gt 10 && break
3958   done
3959   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3960 esac
3961
3962       $ac_path_FGREP_found && break 3
3963     done
3964   done
3965   done
3966 IFS=$as_save_IFS
3967   if test -z "$ac_cv_path_FGREP"; then
3968     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3969   fi
3970 else
3971   ac_cv_path_FGREP=$FGREP
3972 fi
3973
3974    fi
3975 fi
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3977 $as_echo "$ac_cv_path_FGREP" >&6; }
3978  FGREP="$ac_cv_path_FGREP"
3979
3980
3981 test -z "$GREP" && GREP=grep
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001 # Check whether --with-gnu-ld was given.
4002 if test "${with_gnu_ld+set}" = set; then :
4003   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4004 else
4005   with_gnu_ld=no
4006 fi
4007
4008 ac_prog=ld
4009 if test "$GCC" = yes; then
4010   # Check if gcc -print-prog-name=ld gives a path.
4011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4012 $as_echo_n "checking for ld used by $CC... " >&6; }
4013   case $host in
4014   *-*-mingw*)
4015     # gcc leaves a trailing carriage return which upsets mingw
4016     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4017   *)
4018     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4019   esac
4020   case $ac_prog in
4021     # Accept absolute paths.
4022     [\\/]* | ?:[\\/]*)
4023       re_direlt='/[^/][^/]*/\.\./'
4024       # Canonicalize the pathname of ld
4025       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4026       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4027         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4028       done
4029       test -z "$LD" && LD="$ac_prog"
4030       ;;
4031   "")
4032     # If it fails, then pretend we aren't using GCC.
4033     ac_prog=ld
4034     ;;
4035   *)
4036     # If it is relative, then search for the first ld in PATH.
4037     with_gnu_ld=unknown
4038     ;;
4039   esac
4040 elif test "$with_gnu_ld" = yes; then
4041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4042 $as_echo_n "checking for GNU ld... " >&6; }
4043 else
4044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4045 $as_echo_n "checking for non-GNU ld... " >&6; }
4046 fi
4047 if ${lt_cv_path_LD+:} false; then :
4048   $as_echo_n "(cached) " >&6
4049 else
4050   if test -z "$LD"; then
4051   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4052   for ac_dir in $PATH; do
4053     IFS="$lt_save_ifs"
4054     test -z "$ac_dir" && ac_dir=.
4055     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4056       lt_cv_path_LD="$ac_dir/$ac_prog"
4057       # Check to see if the program is GNU ld.  I'd rather use --version,
4058       # but apparently some variants of GNU ld only accept -v.
4059       # Break only if it was the GNU/non-GNU ld that we prefer.
4060       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4061       *GNU* | *'with BFD'*)
4062         test "$with_gnu_ld" != no && break
4063         ;;
4064       *)
4065         test "$with_gnu_ld" != yes && break
4066         ;;
4067       esac
4068     fi
4069   done
4070   IFS="$lt_save_ifs"
4071 else
4072   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4073 fi
4074 fi
4075
4076 LD="$lt_cv_path_LD"
4077 if test -n "$LD"; then
4078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4079 $as_echo "$LD" >&6; }
4080 else
4081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4082 $as_echo "no" >&6; }
4083 fi
4084 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4086 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4087 if ${lt_cv_prog_gnu_ld+:} false; then :
4088   $as_echo_n "(cached) " >&6
4089 else
4090   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4091 case `$LD -v 2>&1 </dev/null` in
4092 *GNU* | *'with BFD'*)
4093   lt_cv_prog_gnu_ld=yes
4094   ;;
4095 *)
4096   lt_cv_prog_gnu_ld=no
4097   ;;
4098 esac
4099 fi
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4101 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4102 with_gnu_ld=$lt_cv_prog_gnu_ld
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4113 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4114 if ${lt_cv_path_NM+:} false; then :
4115   $as_echo_n "(cached) " >&6
4116 else
4117   if test -n "$NM"; then
4118   # Let the user override the test.
4119   lt_cv_path_NM="$NM"
4120 else
4121   lt_nm_to_check="${ac_tool_prefix}nm"
4122   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4123     lt_nm_to_check="$lt_nm_to_check nm"
4124   fi
4125   for lt_tmp_nm in $lt_nm_to_check; do
4126     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4127     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4128       IFS="$lt_save_ifs"
4129       test -z "$ac_dir" && ac_dir=.
4130       tmp_nm="$ac_dir/$lt_tmp_nm"
4131       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4132         # Check to see if the nm accepts a BSD-compat flag.
4133         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4134         #   nm: unknown option "B" ignored
4135         # Tru64's nm complains that /dev/null is an invalid object file
4136         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4137         */dev/null* | *'Invalid file or object type'*)
4138           lt_cv_path_NM="$tmp_nm -B"
4139           break
4140           ;;
4141         *)
4142           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4143           */dev/null*)
4144             lt_cv_path_NM="$tmp_nm -p"
4145             break
4146             ;;
4147           *)
4148             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4149             continue # so that we can try to find one that supports BSD flags
4150             ;;
4151           esac
4152           ;;
4153         esac
4154       fi
4155     done
4156     IFS="$lt_save_ifs"
4157   done
4158   : ${lt_cv_path_NM=no}
4159 fi
4160 fi
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4162 $as_echo "$lt_cv_path_NM" >&6; }
4163 if test "$lt_cv_path_NM" != "no"; then
4164   NM="$lt_cv_path_NM"
4165 else
4166   # Didn't find any BSD compatible name lister, look for dumpbin.
4167   if test -n "$DUMPBIN"; then :
4168     # Let the user override the test.
4169   else
4170     if test -n "$ac_tool_prefix"; then
4171   for ac_prog in dumpbin "link -dump"
4172   do
4173     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4174 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4176 $as_echo_n "checking for $ac_word... " >&6; }
4177 if ${ac_cv_prog_DUMPBIN+:} false; then :
4178   $as_echo_n "(cached) " >&6
4179 else
4180   if test -n "$DUMPBIN"; then
4181   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4182 else
4183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4184 for as_dir in $PATH
4185 do
4186   IFS=$as_save_IFS
4187   test -z "$as_dir" && as_dir=.
4188     for ac_exec_ext in '' $ac_executable_extensions; do
4189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4190     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4192     break 2
4193   fi
4194 done
4195   done
4196 IFS=$as_save_IFS
4197
4198 fi
4199 fi
4200 DUMPBIN=$ac_cv_prog_DUMPBIN
4201 if test -n "$DUMPBIN"; then
4202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4203 $as_echo "$DUMPBIN" >&6; }
4204 else
4205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4206 $as_echo "no" >&6; }
4207 fi
4208
4209
4210     test -n "$DUMPBIN" && break
4211   done
4212 fi
4213 if test -z "$DUMPBIN"; then
4214   ac_ct_DUMPBIN=$DUMPBIN
4215   for ac_prog in dumpbin "link -dump"
4216 do
4217   # Extract the first word of "$ac_prog", so it can be a program name with args.
4218 set dummy $ac_prog; ac_word=$2
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4220 $as_echo_n "checking for $ac_word... " >&6; }
4221 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4222   $as_echo_n "(cached) " >&6
4223 else
4224   if test -n "$ac_ct_DUMPBIN"; then
4225   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4226 else
4227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4228 for as_dir in $PATH
4229 do
4230   IFS=$as_save_IFS
4231   test -z "$as_dir" && as_dir=.
4232     for ac_exec_ext in '' $ac_executable_extensions; do
4233   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4234     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4236     break 2
4237   fi
4238 done
4239   done
4240 IFS=$as_save_IFS
4241
4242 fi
4243 fi
4244 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4245 if test -n "$ac_ct_DUMPBIN"; then
4246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4247 $as_echo "$ac_ct_DUMPBIN" >&6; }
4248 else
4249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4250 $as_echo "no" >&6; }
4251 fi
4252
4253
4254   test -n "$ac_ct_DUMPBIN" && break
4255 done
4256
4257   if test "x$ac_ct_DUMPBIN" = x; then
4258     DUMPBIN=":"
4259   else
4260     case $cross_compiling:$ac_tool_warned in
4261 yes:)
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4264 ac_tool_warned=yes ;;
4265 esac
4266     DUMPBIN=$ac_ct_DUMPBIN
4267   fi
4268 fi
4269
4270     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4271     *COFF*)
4272       DUMPBIN="$DUMPBIN -symbols"
4273       ;;
4274     *)
4275       DUMPBIN=:
4276       ;;
4277     esac
4278   fi
4279
4280   if test "$DUMPBIN" != ":"; then
4281     NM="$DUMPBIN"
4282   fi
4283 fi
4284 test -z "$NM" && NM=nm
4285
4286
4287
4288
4289
4290
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4292 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4293 if ${lt_cv_nm_interface+:} false; then :
4294   $as_echo_n "(cached) " >&6
4295 else
4296   lt_cv_nm_interface="BSD nm"
4297   echo "int some_variable = 0;" > conftest.$ac_ext
4298   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4299   (eval "$ac_compile" 2>conftest.err)
4300   cat conftest.err >&5
4301   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4302   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4303   cat conftest.err >&5
4304   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4305   cat conftest.out >&5
4306   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4307     lt_cv_nm_interface="MS dumpbin"
4308   fi
4309   rm -f conftest*
4310 fi
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4312 $as_echo "$lt_cv_nm_interface" >&6; }
4313
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4315 $as_echo_n "checking whether ln -s works... " >&6; }
4316 LN_S=$as_ln_s
4317 if test "$LN_S" = "ln -s"; then
4318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4319 $as_echo "yes" >&6; }
4320 else
4321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4322 $as_echo "no, using $LN_S" >&6; }
4323 fi
4324
4325 # find the maximum length of command line arguments
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4327 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4328 if ${lt_cv_sys_max_cmd_len+:} false; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331     i=0
4332   teststring="ABCD"
4333
4334   case $build_os in
4335   msdosdjgpp*)
4336     # On DJGPP, this test can blow up pretty badly due to problems in libc
4337     # (any single argument exceeding 2000 bytes causes a buffer overrun
4338     # during glob expansion).  Even if it were fixed, the result of this
4339     # check would be larger than it should be.
4340     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4341     ;;
4342
4343   gnu*)
4344     # Under GNU Hurd, this test is not required because there is
4345     # no limit to the length of command line arguments.
4346     # Libtool will interpret -1 as no limit whatsoever
4347     lt_cv_sys_max_cmd_len=-1;
4348     ;;
4349
4350   cygwin* | mingw* | cegcc*)
4351     # On Win9x/ME, this test blows up -- it succeeds, but takes
4352     # about 5 minutes as the teststring grows exponentially.
4353     # Worse, since 9x/ME are not pre-emptively multitasking,
4354     # you end up with a "frozen" computer, even though with patience
4355     # the test eventually succeeds (with a max line length of 256k).
4356     # Instead, let's just punt: use the minimum linelength reported by
4357     # all of the supported platforms: 8192 (on NT/2K/XP).
4358     lt_cv_sys_max_cmd_len=8192;
4359     ;;
4360
4361   mint*)
4362     # On MiNT this can take a long time and run out of memory.
4363     lt_cv_sys_max_cmd_len=8192;
4364     ;;
4365
4366   amigaos*)
4367     # On AmigaOS with pdksh, this test takes hours, literally.
4368     # So we just punt and use a minimum line length of 8192.
4369     lt_cv_sys_max_cmd_len=8192;
4370     ;;
4371
4372   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4373     # This has been around since 386BSD, at least.  Likely further.
4374     if test -x /sbin/sysctl; then
4375       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4376     elif test -x /usr/sbin/sysctl; then
4377       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4378     else
4379       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4380     fi
4381     # And add a safety zone
4382     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4383     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4384     ;;
4385
4386   interix*)
4387     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4388     lt_cv_sys_max_cmd_len=196608
4389     ;;
4390
4391   osf*)
4392     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4393     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4394     # nice to cause kernel panics so lets avoid the loop below.
4395     # First set a reasonable default.
4396     lt_cv_sys_max_cmd_len=16384
4397     #
4398     if test -x /sbin/sysconfig; then
4399       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4400         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4401       esac
4402     fi
4403     ;;
4404   sco3.2v5*)
4405     lt_cv_sys_max_cmd_len=102400
4406     ;;
4407   sysv5* | sco5v6* | sysv4.2uw2*)
4408     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4409     if test -n "$kargmax"; then
4410       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4411     else
4412       lt_cv_sys_max_cmd_len=32768
4413     fi
4414     ;;
4415   *)
4416     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4417     if test -n "$lt_cv_sys_max_cmd_len"; then
4418       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4419       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4420     else
4421       # Make teststring a little bigger before we do anything with it.
4422       # a 1K string should be a reasonable start.
4423       for i in 1 2 3 4 5 6 7 8 ; do
4424         teststring=$teststring$teststring
4425       done
4426       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4427       # If test is not a shell built-in, we'll probably end up computing a
4428       # maximum length that is only half of the actual maximum length, but
4429       # we can't tell.
4430       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4431                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4432               test $i != 17 # 1/2 MB should be enough
4433       do
4434         i=`expr $i + 1`
4435         teststring=$teststring$teststring
4436       done
4437       # Only check the string length outside the loop.
4438       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4439       teststring=
4440       # Add a significant safety factor because C++ compilers can tack on
4441       # massive amounts of additional arguments before passing them to the
4442       # linker.  It appears as though 1/2 is a usable value.
4443       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4444     fi
4445     ;;
4446   esac
4447
4448 fi
4449
4450 if test -n $lt_cv_sys_max_cmd_len ; then
4451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4452 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4453 else
4454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4455 $as_echo "none" >&6; }
4456 fi
4457 max_cmd_len=$lt_cv_sys_max_cmd_len
4458
4459
4460
4461
4462
4463
4464 : ${CP="cp -f"}
4465 : ${MV="mv -f"}
4466 : ${RM="rm -f"}
4467
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4469 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4470 # Try some XSI features
4471 xsi_shell=no
4472 ( _lt_dummy="a/b/c"
4473   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4474       = c,a/b,, \
4475     && eval 'test $(( 1 + 1 )) -eq 2 \
4476     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4477   && xsi_shell=yes
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4479 $as_echo "$xsi_shell" >&6; }
4480
4481
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4483 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4484 lt_shell_append=no
4485 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4486     >/dev/null 2>&1 \
4487   && lt_shell_append=yes
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4489 $as_echo "$lt_shell_append" >&6; }
4490
4491
4492 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4493   lt_unset=unset
4494 else
4495   lt_unset=false
4496 fi
4497
4498
4499
4500
4501
4502 # test EBCDIC or ASCII
4503 case `echo X|tr X '\101'` in
4504  A) # ASCII based system
4505     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4506   lt_SP2NL='tr \040 \012'
4507   lt_NL2SP='tr \015\012 \040\040'
4508   ;;
4509  *) # EBCDIC based system
4510   lt_SP2NL='tr \100 \n'
4511   lt_NL2SP='tr \r\n \100\100'
4512   ;;
4513 esac
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4524 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4525 if ${lt_cv_ld_reload_flag+:} false; then :
4526   $as_echo_n "(cached) " >&6
4527 else
4528   lt_cv_ld_reload_flag='-r'
4529 fi
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4531 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4532 reload_flag=$lt_cv_ld_reload_flag
4533 case $reload_flag in
4534 "" | " "*) ;;
4535 *) reload_flag=" $reload_flag" ;;
4536 esac
4537 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4538 case $host_os in
4539   darwin*)
4540     if test "$GCC" = yes; then
4541       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4542     else
4543       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4544     fi
4545     ;;
4546 esac
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556 if test -n "$ac_tool_prefix"; then
4557   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4558 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4560 $as_echo_n "checking for $ac_word... " >&6; }
4561 if ${ac_cv_prog_OBJDUMP+:} false; then :
4562   $as_echo_n "(cached) " >&6
4563 else
4564   if test -n "$OBJDUMP"; then
4565   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4566 else
4567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568 for as_dir in $PATH
4569 do
4570   IFS=$as_save_IFS
4571   test -z "$as_dir" && as_dir=.
4572     for ac_exec_ext in '' $ac_executable_extensions; do
4573   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4574     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4576     break 2
4577   fi
4578 done
4579   done
4580 IFS=$as_save_IFS
4581
4582 fi
4583 fi
4584 OBJDUMP=$ac_cv_prog_OBJDUMP
4585 if test -n "$OBJDUMP"; then
4586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4587 $as_echo "$OBJDUMP" >&6; }
4588 else
4589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590 $as_echo "no" >&6; }
4591 fi
4592
4593
4594 fi
4595 if test -z "$ac_cv_prog_OBJDUMP"; then
4596   ac_ct_OBJDUMP=$OBJDUMP
4597   # Extract the first word of "objdump", so it can be a program name with args.
4598 set dummy objdump; ac_word=$2
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600 $as_echo_n "checking for $ac_word... " >&6; }
4601 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4602   $as_echo_n "(cached) " >&6
4603 else
4604   if test -n "$ac_ct_OBJDUMP"; then
4605   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4606 else
4607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608 for as_dir in $PATH
4609 do
4610   IFS=$as_save_IFS
4611   test -z "$as_dir" && as_dir=.
4612     for ac_exec_ext in '' $ac_executable_extensions; do
4613   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4614     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616     break 2
4617   fi
4618 done
4619   done
4620 IFS=$as_save_IFS
4621
4622 fi
4623 fi
4624 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4625 if test -n "$ac_ct_OBJDUMP"; then
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4627 $as_echo "$ac_ct_OBJDUMP" >&6; }
4628 else
4629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630 $as_echo "no" >&6; }
4631 fi
4632
4633   if test "x$ac_ct_OBJDUMP" = x; then
4634     OBJDUMP="false"
4635   else
4636     case $cross_compiling:$ac_tool_warned in
4637 yes:)
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4639 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4640 ac_tool_warned=yes ;;
4641 esac
4642     OBJDUMP=$ac_ct_OBJDUMP
4643   fi
4644 else
4645   OBJDUMP="$ac_cv_prog_OBJDUMP"
4646 fi
4647
4648 test -z "$OBJDUMP" && OBJDUMP=objdump
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4659 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4660 if ${lt_cv_deplibs_check_method+:} false; then :
4661   $as_echo_n "(cached) " >&6
4662 else
4663   lt_cv_file_magic_cmd='$MAGIC_CMD'
4664 lt_cv_file_magic_test_file=
4665 lt_cv_deplibs_check_method='unknown'
4666 # Need to set the preceding variable on all platforms that support
4667 # interlibrary dependencies.
4668 # 'none' -- dependencies not supported.
4669 # `unknown' -- same as none, but documents that we really don't know.
4670 # 'pass_all' -- all dependencies passed with no checks.
4671 # 'test_compile' -- check by making test program.
4672 # 'file_magic [[regex]]' -- check by looking for files in library path
4673 # which responds to the $file_magic_cmd with a given extended regex.
4674 # If you have `file' or equivalent on your system and you're not sure
4675 # whether `pass_all' will *always* work, you probably want this one.
4676
4677 case $host_os in
4678 aix[4-9]*)
4679   lt_cv_deplibs_check_method=pass_all
4680   ;;
4681
4682 beos*)
4683   lt_cv_deplibs_check_method=pass_all
4684   ;;
4685
4686 bsdi[45]*)
4687   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4688   lt_cv_file_magic_cmd='/usr/bin/file -L'
4689   lt_cv_file_magic_test_file=/shlib/libc.so
4690   ;;
4691
4692 cygwin*)
4693   # func_win32_libid is a shell function defined in ltmain.sh
4694   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4695   lt_cv_file_magic_cmd='func_win32_libid'
4696   ;;
4697
4698 mingw* | pw32*)
4699   # Base MSYS/MinGW do not provide the 'file' command needed by
4700   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4701   # unless we find 'file', for example because we are cross-compiling.
4702   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4703   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4704     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4705     lt_cv_file_magic_cmd='func_win32_libid'
4706   else
4707     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4708     lt_cv_file_magic_cmd='$OBJDUMP -f'
4709   fi
4710   ;;
4711
4712 cegcc*)
4713   # use the weaker test based on 'objdump'. See mingw*.
4714   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4715   lt_cv_file_magic_cmd='$OBJDUMP -f'
4716   ;;
4717
4718 darwin* | rhapsody*)
4719   lt_cv_deplibs_check_method=pass_all
4720   ;;
4721
4722 freebsd* | dragonfly*)
4723   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4724     case $host_cpu in
4725     i*86 )
4726       # Not sure whether the presence of OpenBSD here was a mistake.
4727       # Let's accept both of them until this is cleared up.
4728       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4729       lt_cv_file_magic_cmd=/usr/bin/file
4730       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4731       ;;
4732     esac
4733   else
4734     lt_cv_deplibs_check_method=pass_all
4735   fi
4736   ;;
4737
4738 gnu*)
4739   lt_cv_deplibs_check_method=pass_all
4740   ;;
4741
4742 haiku*)
4743   lt_cv_deplibs_check_method=pass_all
4744   ;;
4745
4746 hpux10.20* | hpux11*)
4747   lt_cv_file_magic_cmd=/usr/bin/file
4748   case $host_cpu in
4749   ia64*)
4750     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4751     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4752     ;;
4753   hppa*64*)
4754     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4755     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4756     ;;
4757   *)
4758     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4759     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4760     ;;
4761   esac
4762   ;;
4763
4764 interix[3-9]*)
4765   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4766   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4767   ;;
4768
4769 irix5* | irix6* | nonstopux*)
4770   case $LD in
4771   *-32|*"-32 ") libmagic=32-bit;;
4772   *-n32|*"-n32 ") libmagic=N32;;
4773   *-64|*"-64 ") libmagic=64-bit;;
4774   *) libmagic=never-match;;
4775   esac
4776   lt_cv_deplibs_check_method=pass_all
4777   ;;
4778
4779 # This must be Linux ELF.
4780 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4781   lt_cv_deplibs_check_method=pass_all
4782   ;;
4783
4784 netbsd*)
4785   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4786     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4787   else
4788     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4789   fi
4790   ;;
4791
4792 newos6*)
4793   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4794   lt_cv_file_magic_cmd=/usr/bin/file
4795   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4796   ;;
4797
4798 *nto* | *qnx*)
4799   lt_cv_deplibs_check_method=pass_all
4800   ;;
4801
4802 openbsd*)
4803   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4804     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4805   else
4806     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4807   fi
4808   ;;
4809
4810 osf3* | osf4* | osf5*)
4811   lt_cv_deplibs_check_method=pass_all
4812   ;;
4813
4814 rdos*)
4815   lt_cv_deplibs_check_method=pass_all
4816   ;;
4817
4818 solaris*)
4819   lt_cv_deplibs_check_method=pass_all
4820   ;;
4821
4822 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4823   lt_cv_deplibs_check_method=pass_all
4824   ;;
4825
4826 sysv4 | sysv4.3*)
4827   case $host_vendor in
4828   motorola)
4829     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]'
4830     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4831     ;;
4832   ncr)
4833     lt_cv_deplibs_check_method=pass_all
4834     ;;
4835   sequent)
4836     lt_cv_file_magic_cmd='/bin/file'
4837     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4838     ;;
4839   sni)
4840     lt_cv_file_magic_cmd='/bin/file'
4841     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4842     lt_cv_file_magic_test_file=/lib/libc.so
4843     ;;
4844   siemens)
4845     lt_cv_deplibs_check_method=pass_all
4846     ;;
4847   pc)
4848     lt_cv_deplibs_check_method=pass_all
4849     ;;
4850   esac
4851   ;;
4852
4853 tpf*)
4854   lt_cv_deplibs_check_method=pass_all
4855   ;;
4856 esac
4857
4858 fi
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4860 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4861 file_magic_cmd=$lt_cv_file_magic_cmd
4862 deplibs_check_method=$lt_cv_deplibs_check_method
4863 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876 plugin_option=
4877 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4878 for plugin in $plugin_names; do
4879   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4880   if test x$plugin_so = x$plugin; then
4881     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4882   fi
4883   if test x$plugin_so != x$plugin; then
4884     plugin_option="--plugin $plugin_so"
4885     break
4886   fi
4887 done
4888
4889 if test -n "$ac_tool_prefix"; then
4890   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4891 set dummy ${ac_tool_prefix}ar; ac_word=$2
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4893 $as_echo_n "checking for $ac_word... " >&6; }
4894 if ${ac_cv_prog_AR+:} false; then :
4895   $as_echo_n "(cached) " >&6
4896 else
4897   if test -n "$AR"; then
4898   ac_cv_prog_AR="$AR" # Let the user override the test.
4899 else
4900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4901 for as_dir in $PATH
4902 do
4903   IFS=$as_save_IFS
4904   test -z "$as_dir" && as_dir=.
4905     for ac_exec_ext in '' $ac_executable_extensions; do
4906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4907     ac_cv_prog_AR="${ac_tool_prefix}ar"
4908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4909     break 2
4910   fi
4911 done
4912   done
4913 IFS=$as_save_IFS
4914
4915 fi
4916 fi
4917 AR=$ac_cv_prog_AR
4918 if test -n "$AR"; then
4919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4920 $as_echo "$AR" >&6; }
4921 else
4922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4923 $as_echo "no" >&6; }
4924 fi
4925
4926
4927 fi
4928 if test -z "$ac_cv_prog_AR"; then
4929   ac_ct_AR=$AR
4930   # Extract the first word of "ar", so it can be a program name with args.
4931 set dummy ar; ac_word=$2
4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4933 $as_echo_n "checking for $ac_word... " >&6; }
4934 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4935   $as_echo_n "(cached) " >&6
4936 else
4937   if test -n "$ac_ct_AR"; then
4938   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4939 else
4940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4941 for as_dir in $PATH
4942 do
4943   IFS=$as_save_IFS
4944   test -z "$as_dir" && as_dir=.
4945     for ac_exec_ext in '' $ac_executable_extensions; do
4946   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4947     ac_cv_prog_ac_ct_AR="ar"
4948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4949     break 2
4950   fi
4951 done
4952   done
4953 IFS=$as_save_IFS
4954
4955 fi
4956 fi
4957 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4958 if test -n "$ac_ct_AR"; then
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4960 $as_echo "$ac_ct_AR" >&6; }
4961 else
4962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4963 $as_echo "no" >&6; }
4964 fi
4965
4966   if test "x$ac_ct_AR" = x; then
4967     AR="false"
4968   else
4969     case $cross_compiling:$ac_tool_warned in
4970 yes:)
4971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4973 ac_tool_warned=yes ;;
4974 esac
4975     AR=$ac_ct_AR
4976   fi
4977 else
4978   AR="$ac_cv_prog_AR"
4979 fi
4980
4981 test -z "$AR" && AR=ar
4982 if test -n "$plugin_option"; then
4983   if $AR --help 2>&1 | grep -q "\--plugin"; then
4984     touch conftest.c
4985     $AR $plugin_option rc conftest.a conftest.c
4986     if test "$?" != 0; then
4987       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4988 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4989     else
4990       AR="$AR $plugin_option"
4991     fi
4992     rm -f conftest.*
4993   fi
4994 fi
4995 test -z "$AR_FLAGS" && AR_FLAGS=cru
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007 if test -n "$ac_tool_prefix"; then
5008   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5009 set dummy ${ac_tool_prefix}strip; ac_word=$2
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5011 $as_echo_n "checking for $ac_word... " >&6; }
5012 if ${ac_cv_prog_STRIP+:} false; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   if test -n "$STRIP"; then
5016   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5017 else
5018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5019 for as_dir in $PATH
5020 do
5021   IFS=$as_save_IFS
5022   test -z "$as_dir" && as_dir=.
5023     for ac_exec_ext in '' $ac_executable_extensions; do
5024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5025     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5027     break 2
5028   fi
5029 done
5030   done
5031 IFS=$as_save_IFS
5032
5033 fi
5034 fi
5035 STRIP=$ac_cv_prog_STRIP
5036 if test -n "$STRIP"; then
5037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5038 $as_echo "$STRIP" >&6; }
5039 else
5040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5041 $as_echo "no" >&6; }
5042 fi
5043
5044
5045 fi
5046 if test -z "$ac_cv_prog_STRIP"; then
5047   ac_ct_STRIP=$STRIP
5048   # Extract the first word of "strip", so it can be a program name with args.
5049 set dummy strip; ac_word=$2
5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5051 $as_echo_n "checking for $ac_word... " >&6; }
5052 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5053   $as_echo_n "(cached) " >&6
5054 else
5055   if test -n "$ac_ct_STRIP"; then
5056   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5057 else
5058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5059 for as_dir in $PATH
5060 do
5061   IFS=$as_save_IFS
5062   test -z "$as_dir" && as_dir=.
5063     for ac_exec_ext in '' $ac_executable_extensions; do
5064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5065     ac_cv_prog_ac_ct_STRIP="strip"
5066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5067     break 2
5068   fi
5069 done
5070   done
5071 IFS=$as_save_IFS
5072
5073 fi
5074 fi
5075 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5076 if test -n "$ac_ct_STRIP"; then
5077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5078 $as_echo "$ac_ct_STRIP" >&6; }
5079 else
5080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5081 $as_echo "no" >&6; }
5082 fi
5083
5084   if test "x$ac_ct_STRIP" = x; then
5085     STRIP=":"
5086   else
5087     case $cross_compiling:$ac_tool_warned in
5088 yes:)
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5091 ac_tool_warned=yes ;;
5092 esac
5093     STRIP=$ac_ct_STRIP
5094   fi
5095 else
5096   STRIP="$ac_cv_prog_STRIP"
5097 fi
5098
5099 test -z "$STRIP" && STRIP=:
5100
5101
5102
5103
5104
5105
5106 if test -n "$ac_tool_prefix"; then
5107   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5108 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5110 $as_echo_n "checking for $ac_word... " >&6; }
5111 if ${ac_cv_prog_RANLIB+:} false; then :
5112   $as_echo_n "(cached) " >&6
5113 else
5114   if test -n "$RANLIB"; then
5115   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5116 else
5117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5118 for as_dir in $PATH
5119 do
5120   IFS=$as_save_IFS
5121   test -z "$as_dir" && as_dir=.
5122     for ac_exec_ext in '' $ac_executable_extensions; do
5123   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5124     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5126     break 2
5127   fi
5128 done
5129   done
5130 IFS=$as_save_IFS
5131
5132 fi
5133 fi
5134 RANLIB=$ac_cv_prog_RANLIB
5135 if test -n "$RANLIB"; then
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5137 $as_echo "$RANLIB" >&6; }
5138 else
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5140 $as_echo "no" >&6; }
5141 fi
5142
5143
5144 fi
5145 if test -z "$ac_cv_prog_RANLIB"; then
5146   ac_ct_RANLIB=$RANLIB
5147   # Extract the first word of "ranlib", so it can be a program name with args.
5148 set dummy ranlib; ac_word=$2
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5150 $as_echo_n "checking for $ac_word... " >&6; }
5151 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   if test -n "$ac_ct_RANLIB"; then
5155   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5156 else
5157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5158 for as_dir in $PATH
5159 do
5160   IFS=$as_save_IFS
5161   test -z "$as_dir" && as_dir=.
5162     for ac_exec_ext in '' $ac_executable_extensions; do
5163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5164     ac_cv_prog_ac_ct_RANLIB="ranlib"
5165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5166     break 2
5167   fi
5168 done
5169   done
5170 IFS=$as_save_IFS
5171
5172 fi
5173 fi
5174 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5175 if test -n "$ac_ct_RANLIB"; then
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5177 $as_echo "$ac_ct_RANLIB" >&6; }
5178 else
5179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5180 $as_echo "no" >&6; }
5181 fi
5182
5183   if test "x$ac_ct_RANLIB" = x; then
5184     RANLIB=":"
5185   else
5186     case $cross_compiling:$ac_tool_warned in
5187 yes:)
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5189 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5190 ac_tool_warned=yes ;;
5191 esac
5192     RANLIB=$ac_ct_RANLIB
5193   fi
5194 else
5195   RANLIB="$ac_cv_prog_RANLIB"
5196 fi
5197
5198 test -z "$RANLIB" && RANLIB=:
5199 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5200   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5201     RANLIB="$RANLIB $plugin_option"
5202   fi
5203 fi
5204
5205
5206
5207
5208
5209
5210 # Determine commands to create old-style static archives.
5211 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5212 old_postinstall_cmds='chmod 644 $oldlib'
5213 old_postuninstall_cmds=
5214
5215 if test -n "$RANLIB"; then
5216   case $host_os in
5217   openbsd*)
5218     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5219     ;;
5220   *)
5221     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5222     ;;
5223   esac
5224   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5225 fi
5226
5227 case $host_os in
5228   darwin*)
5229     lock_old_archive_extraction=yes ;;
5230   *)
5231     lock_old_archive_extraction=no ;;
5232 esac
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254 for ac_prog in gawk mawk nawk awk
5255 do
5256   # Extract the first word of "$ac_prog", so it can be a program name with args.
5257 set dummy $ac_prog; ac_word=$2
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5259 $as_echo_n "checking for $ac_word... " >&6; }
5260 if ${ac_cv_prog_AWK+:} false; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263   if test -n "$AWK"; then
5264   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5265 else
5266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5267 for as_dir in $PATH
5268 do
5269   IFS=$as_save_IFS
5270   test -z "$as_dir" && as_dir=.
5271     for ac_exec_ext in '' $ac_executable_extensions; do
5272   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5273     ac_cv_prog_AWK="$ac_prog"
5274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5275     break 2
5276   fi
5277 done
5278   done
5279 IFS=$as_save_IFS
5280
5281 fi
5282 fi
5283 AWK=$ac_cv_prog_AWK
5284 if test -n "$AWK"; then
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5286 $as_echo "$AWK" >&6; }
5287 else
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5289 $as_echo "no" >&6; }
5290 fi
5291
5292
5293   test -n "$AWK" && break
5294 done
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314 # If no C compiler was specified, use CC.
5315 LTCC=${LTCC-"$CC"}
5316
5317 # If no C compiler flags were specified, use CFLAGS.
5318 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5319
5320 # Allow CC to be a program name with arguments.
5321 compiler=$CC
5322
5323
5324 # Check for command to grab the raw symbol name followed by C symbol from nm.
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5326 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5327 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5328   $as_echo_n "(cached) " >&6
5329 else
5330
5331 # These are sane defaults that work on at least a few old systems.
5332 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5333
5334 # Character class describing NM global symbol codes.
5335 symcode='[BCDEGRST]'
5336
5337 # Regexp to match symbols that can be accessed directly from C.
5338 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5339
5340 # Define system-specific variables.
5341 case $host_os in
5342 aix*)
5343   symcode='[BCDT]'
5344   ;;
5345 cygwin* | mingw* | pw32* | cegcc*)
5346   symcode='[ABCDGISTW]'
5347   ;;
5348 hpux*)
5349   if test "$host_cpu" = ia64; then
5350     symcode='[ABCDEGRST]'
5351   fi
5352   ;;
5353 irix* | nonstopux*)
5354   symcode='[BCDEGRST]'
5355   ;;
5356 osf*)
5357   symcode='[BCDEGQRST]'
5358   ;;
5359 solaris*)
5360   symcode='[BDRT]'
5361   ;;
5362 sco3.2v5*)
5363   symcode='[DT]'
5364   ;;
5365 sysv4.2uw2*)
5366   symcode='[DT]'
5367   ;;
5368 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5369   symcode='[ABDT]'
5370   ;;
5371 sysv4)
5372   symcode='[DFNSTU]'
5373   ;;
5374 esac
5375
5376 # If we're using GNU nm, then use its standard symbol codes.
5377 case `$NM -V 2>&1` in
5378 *GNU* | *'with BFD'*)
5379   symcode='[ABCDGIRSTW]' ;;
5380 esac
5381
5382 # Transform an extracted symbol line into a proper C declaration.
5383 # Some systems (esp. on ia64) link data and code symbols differently,
5384 # so use this general approach.
5385 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5386
5387 # Transform an extracted symbol line into symbol name and symbol address
5388 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5389 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'"
5390
5391 # Handle CRLF in mingw tool chain
5392 opt_cr=
5393 case $build_os in
5394 mingw*)
5395   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5396   ;;
5397 esac
5398
5399 # Try without a prefix underscore, then with it.
5400 for ac_symprfx in "" "_"; do
5401
5402   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5403   symxfrm="\\1 $ac_symprfx\\2 \\2"
5404
5405   # Write the raw and C identifiers.
5406   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5407     # Fake it for dumpbin and say T for any non-static function
5408     # and D for any global variable.
5409     # Also find C++ and __fastcall symbols from MSVC++,
5410     # which start with @ or ?.
5411     lt_cv_sys_global_symbol_pipe="$AWK '"\
5412 "     {last_section=section; section=\$ 3};"\
5413 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5414 "     \$ 0!~/External *\|/{next};"\
5415 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5416 "     {if(hide[section]) next};"\
5417 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5418 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5419 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5420 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5421 "     ' prfx=^$ac_symprfx"
5422   else
5423     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5424   fi
5425
5426   # Check to see that the pipe works correctly.
5427   pipe_works=no
5428
5429   rm -f conftest*
5430   cat > conftest.$ac_ext <<_LT_EOF
5431 #ifdef __cplusplus
5432 extern "C" {
5433 #endif
5434 char nm_test_var;
5435 void nm_test_func(void);
5436 void nm_test_func(void){}
5437 #ifdef __cplusplus
5438 }
5439 #endif
5440 int main(){nm_test_var='a';nm_test_func();return(0);}
5441 _LT_EOF
5442
5443   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5444   (eval $ac_compile) 2>&5
5445   ac_status=$?
5446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5447   test $ac_status = 0; }; then
5448     # Now try to grab the symbols.
5449     nlist=conftest.nm
5450     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5451   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5452   ac_status=$?
5453   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5454   test $ac_status = 0; } && test -s "$nlist"; then
5455       # Try sorting and uniquifying the output.
5456       if sort "$nlist" | uniq > "$nlist"T; then
5457         mv -f "$nlist"T "$nlist"
5458       else
5459         rm -f "$nlist"T
5460       fi
5461
5462       # Make sure that we snagged all the symbols we need.
5463       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5464         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5465           cat <<_LT_EOF > conftest.$ac_ext
5466 #ifdef __cplusplus
5467 extern "C" {
5468 #endif
5469
5470 _LT_EOF
5471           # Now generate the symbol file.
5472           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5473
5474           cat <<_LT_EOF >> conftest.$ac_ext
5475
5476 /* The mapping between symbol names and symbols.  */
5477 const struct {
5478   const char *name;
5479   void       *address;
5480 }
5481 lt__PROGRAM__LTX_preloaded_symbols[] =
5482 {
5483   { "@PROGRAM@", (void *) 0 },
5484 _LT_EOF
5485           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5486           cat <<\_LT_EOF >> conftest.$ac_ext
5487   {0, (void *) 0}
5488 };
5489
5490 /* This works around a problem in FreeBSD linker */
5491 #ifdef FREEBSD_WORKAROUND
5492 static const void *lt_preloaded_setup() {
5493   return lt__PROGRAM__LTX_preloaded_symbols;
5494 }
5495 #endif
5496
5497 #ifdef __cplusplus
5498 }
5499 #endif
5500 _LT_EOF
5501           # Now try linking the two files.
5502           mv conftest.$ac_objext conftstm.$ac_objext
5503           lt_save_LIBS="$LIBS"
5504           lt_save_CFLAGS="$CFLAGS"
5505           LIBS="conftstm.$ac_objext"
5506           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5507           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5508   (eval $ac_link) 2>&5
5509   ac_status=$?
5510   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5511   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5512             pipe_works=yes
5513           fi
5514           LIBS="$lt_save_LIBS"
5515           CFLAGS="$lt_save_CFLAGS"
5516         else
5517           echo "cannot find nm_test_func in $nlist" >&5
5518         fi
5519       else
5520         echo "cannot find nm_test_var in $nlist" >&5
5521       fi
5522     else
5523       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5524     fi
5525   else
5526     echo "$progname: failed program was:" >&5
5527     cat conftest.$ac_ext >&5
5528   fi
5529   rm -rf conftest* conftst*
5530
5531   # Do not use the global_symbol_pipe unless it works.
5532   if test "$pipe_works" = yes; then
5533     break
5534   else
5535     lt_cv_sys_global_symbol_pipe=
5536   fi
5537 done
5538
5539 fi
5540
5541 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5542   lt_cv_sys_global_symbol_to_cdecl=
5543 fi
5544 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5546 $as_echo "failed" >&6; }
5547 else
5548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5549 $as_echo "ok" >&6; }
5550 fi
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573 # Check whether --enable-libtool-lock was given.
5574 if test "${enable_libtool_lock+set}" = set; then :
5575   enableval=$enable_libtool_lock;
5576 fi
5577
5578 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5579
5580 # Some flags need to be propagated to the compiler or linker for good
5581 # libtool support.
5582 case $host in
5583 ia64-*-hpux*)
5584   # Find out which ABI we are using.
5585   echo 'int i;' > conftest.$ac_ext
5586   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5587   (eval $ac_compile) 2>&5
5588   ac_status=$?
5589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5590   test $ac_status = 0; }; then
5591     case `/usr/bin/file conftest.$ac_objext` in
5592       *ELF-32*)
5593         HPUX_IA64_MODE="32"
5594         ;;
5595       *ELF-64*)
5596         HPUX_IA64_MODE="64"
5597         ;;
5598     esac
5599   fi
5600   rm -rf conftest*
5601   ;;
5602 *-*-irix6*)
5603   # Find out which ABI we are using.
5604   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5605   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5606   (eval $ac_compile) 2>&5
5607   ac_status=$?
5608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5609   test $ac_status = 0; }; then
5610     if test "$lt_cv_prog_gnu_ld" = yes; then
5611       case `/usr/bin/file conftest.$ac_objext` in
5612         *32-bit*)
5613           LD="${LD-ld} -melf32bsmip"
5614           ;;
5615         *N32*)
5616           LD="${LD-ld} -melf32bmipn32"
5617           ;;
5618         *64-bit*)
5619           LD="${LD-ld} -melf64bmip"
5620         ;;
5621       esac
5622     else
5623       case `/usr/bin/file conftest.$ac_objext` in
5624         *32-bit*)
5625           LD="${LD-ld} -32"
5626           ;;
5627         *N32*)
5628           LD="${LD-ld} -n32"
5629           ;;
5630         *64-bit*)
5631           LD="${LD-ld} -64"
5632           ;;
5633       esac
5634     fi
5635   fi
5636   rm -rf conftest*
5637   ;;
5638
5639 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5640 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5641   # Find out which ABI we are using.
5642   echo 'int i;' > conftest.$ac_ext
5643   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5644   (eval $ac_compile) 2>&5
5645   ac_status=$?
5646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5647   test $ac_status = 0; }; then
5648     case `/usr/bin/file conftest.o` in
5649       *32-bit*)
5650         case $host in
5651           x86_64-*kfreebsd*-gnu)
5652             LD="${LD-ld} -m elf_i386_fbsd"
5653             ;;
5654           x86_64-*linux*)
5655             case `/usr/bin/file conftest.o` in
5656               *x86-64*)
5657                 LD="${LD-ld} -m elf32_x86_64"
5658                 ;;
5659               *)
5660                 LD="${LD-ld} -m elf_i386"
5661                 ;;
5662             esac
5663             ;;
5664           powerpc64le-*linux*)
5665             LD="${LD-ld} -m elf32lppclinux"
5666             ;;
5667           powerpc64-*linux*)
5668             LD="${LD-ld} -m elf32ppclinux"
5669             ;;
5670           s390x-*linux*)
5671             LD="${LD-ld} -m elf_s390"
5672             ;;
5673           sparc64-*linux*)
5674             LD="${LD-ld} -m elf32_sparc"
5675             ;;
5676         esac
5677         ;;
5678       *64-bit*)
5679         case $host in
5680           x86_64-*kfreebsd*-gnu)
5681             LD="${LD-ld} -m elf_x86_64_fbsd"
5682             ;;
5683           x86_64-*linux*)
5684             LD="${LD-ld} -m elf_x86_64"
5685             ;;
5686           powerpcle-*linux*)
5687             LD="${LD-ld} -m elf64lppc"
5688             ;;
5689           powerpc-*linux*)
5690             LD="${LD-ld} -m elf64ppc"
5691             ;;
5692           s390*-*linux*|s390*-*tpf*)
5693             LD="${LD-ld} -m elf64_s390"
5694             ;;
5695           sparc*-*linux*)
5696             LD="${LD-ld} -m elf64_sparc"
5697             ;;
5698         esac
5699         ;;
5700     esac
5701   fi
5702   rm -rf conftest*
5703   ;;
5704
5705 *-*-sco3.2v5*)
5706   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5707   SAVE_CFLAGS="$CFLAGS"
5708   CFLAGS="$CFLAGS -belf"
5709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5710 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5711 if ${lt_cv_cc_needs_belf+:} false; then :
5712   $as_echo_n "(cached) " >&6
5713 else
5714   ac_ext=c
5715 ac_cpp='$CPP $CPPFLAGS'
5716 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5717 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5718 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5719
5720      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5721 /* end confdefs.h.  */
5722
5723 int
5724 main ()
5725 {
5726
5727   ;
5728   return 0;
5729 }
5730 _ACEOF
5731 if ac_fn_c_try_link "$LINENO"; then :
5732   lt_cv_cc_needs_belf=yes
5733 else
5734   lt_cv_cc_needs_belf=no
5735 fi
5736 rm -f core conftest.err conftest.$ac_objext \
5737     conftest$ac_exeext conftest.$ac_ext
5738      ac_ext=c
5739 ac_cpp='$CPP $CPPFLAGS'
5740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5743
5744 fi
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5746 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5747   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5748     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5749     CFLAGS="$SAVE_CFLAGS"
5750   fi
5751   ;;
5752 sparc*-*solaris*)
5753   # Find out which ABI we are using.
5754   echo 'int i;' > conftest.$ac_ext
5755   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5756   (eval $ac_compile) 2>&5
5757   ac_status=$?
5758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5759   test $ac_status = 0; }; then
5760     case `/usr/bin/file conftest.o` in
5761     *64-bit*)
5762       case $lt_cv_prog_gnu_ld in
5763       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5764       *)
5765         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5766           LD="${LD-ld} -64"
5767         fi
5768         ;;
5769       esac
5770       ;;
5771     esac
5772   fi
5773   rm -rf conftest*
5774   ;;
5775 esac
5776
5777 need_locks="$enable_libtool_lock"
5778
5779
5780   case $host_os in
5781     rhapsody* | darwin*)
5782     if test -n "$ac_tool_prefix"; then
5783   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5784 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5786 $as_echo_n "checking for $ac_word... " >&6; }
5787 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5788   $as_echo_n "(cached) " >&6
5789 else
5790   if test -n "$DSYMUTIL"; then
5791   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5792 else
5793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5794 for as_dir in $PATH
5795 do
5796   IFS=$as_save_IFS
5797   test -z "$as_dir" && as_dir=.
5798     for ac_exec_ext in '' $ac_executable_extensions; do
5799   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5800     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5802     break 2
5803   fi
5804 done
5805   done
5806 IFS=$as_save_IFS
5807
5808 fi
5809 fi
5810 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5811 if test -n "$DSYMUTIL"; then
5812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5813 $as_echo "$DSYMUTIL" >&6; }
5814 else
5815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5816 $as_echo "no" >&6; }
5817 fi
5818
5819
5820 fi
5821 if test -z "$ac_cv_prog_DSYMUTIL"; then
5822   ac_ct_DSYMUTIL=$DSYMUTIL
5823   # Extract the first word of "dsymutil", so it can be a program name with args.
5824 set dummy dsymutil; ac_word=$2
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5826 $as_echo_n "checking for $ac_word... " >&6; }
5827 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5828   $as_echo_n "(cached) " >&6
5829 else
5830   if test -n "$ac_ct_DSYMUTIL"; then
5831   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5832 else
5833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5834 for as_dir in $PATH
5835 do
5836   IFS=$as_save_IFS
5837   test -z "$as_dir" && as_dir=.
5838     for ac_exec_ext in '' $ac_executable_extensions; do
5839   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5840     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5842     break 2
5843   fi
5844 done
5845   done
5846 IFS=$as_save_IFS
5847
5848 fi
5849 fi
5850 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5851 if test -n "$ac_ct_DSYMUTIL"; then
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5853 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5854 else
5855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856 $as_echo "no" >&6; }
5857 fi
5858
5859   if test "x$ac_ct_DSYMUTIL" = x; then
5860     DSYMUTIL=":"
5861   else
5862     case $cross_compiling:$ac_tool_warned in
5863 yes:)
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5866 ac_tool_warned=yes ;;
5867 esac
5868     DSYMUTIL=$ac_ct_DSYMUTIL
5869   fi
5870 else
5871   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5872 fi
5873
5874     if test -n "$ac_tool_prefix"; then
5875   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5876 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5878 $as_echo_n "checking for $ac_word... " >&6; }
5879 if ${ac_cv_prog_NMEDIT+:} false; then :
5880   $as_echo_n "(cached) " >&6
5881 else
5882   if test -n "$NMEDIT"; then
5883   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5884 else
5885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5886 for as_dir in $PATH
5887 do
5888   IFS=$as_save_IFS
5889   test -z "$as_dir" && as_dir=.
5890     for ac_exec_ext in '' $ac_executable_extensions; do
5891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5892     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5894     break 2
5895   fi
5896 done
5897   done
5898 IFS=$as_save_IFS
5899
5900 fi
5901 fi
5902 NMEDIT=$ac_cv_prog_NMEDIT
5903 if test -n "$NMEDIT"; then
5904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5905 $as_echo "$NMEDIT" >&6; }
5906 else
5907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5908 $as_echo "no" >&6; }
5909 fi
5910
5911
5912 fi
5913 if test -z "$ac_cv_prog_NMEDIT"; then
5914   ac_ct_NMEDIT=$NMEDIT
5915   # Extract the first word of "nmedit", so it can be a program name with args.
5916 set dummy nmedit; ac_word=$2
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5918 $as_echo_n "checking for $ac_word... " >&6; }
5919 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5920   $as_echo_n "(cached) " >&6
5921 else
5922   if test -n "$ac_ct_NMEDIT"; then
5923   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5924 else
5925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5926 for as_dir in $PATH
5927 do
5928   IFS=$as_save_IFS
5929   test -z "$as_dir" && as_dir=.
5930     for ac_exec_ext in '' $ac_executable_extensions; do
5931   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5932     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5934     break 2
5935   fi
5936 done
5937   done
5938 IFS=$as_save_IFS
5939
5940 fi
5941 fi
5942 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5943 if test -n "$ac_ct_NMEDIT"; then
5944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5945 $as_echo "$ac_ct_NMEDIT" >&6; }
5946 else
5947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5948 $as_echo "no" >&6; }
5949 fi
5950
5951   if test "x$ac_ct_NMEDIT" = x; then
5952     NMEDIT=":"
5953   else
5954     case $cross_compiling:$ac_tool_warned in
5955 yes:)
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5957 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5958 ac_tool_warned=yes ;;
5959 esac
5960     NMEDIT=$ac_ct_NMEDIT
5961   fi
5962 else
5963   NMEDIT="$ac_cv_prog_NMEDIT"
5964 fi
5965
5966     if test -n "$ac_tool_prefix"; then
5967   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5968 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5970 $as_echo_n "checking for $ac_word... " >&6; }
5971 if ${ac_cv_prog_LIPO+:} false; then :
5972   $as_echo_n "(cached) " >&6
5973 else
5974   if test -n "$LIPO"; then
5975   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5976 else
5977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5978 for as_dir in $PATH
5979 do
5980   IFS=$as_save_IFS
5981   test -z "$as_dir" && as_dir=.
5982     for ac_exec_ext in '' $ac_executable_extensions; do
5983   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5984     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5986     break 2
5987   fi
5988 done
5989   done
5990 IFS=$as_save_IFS
5991
5992 fi
5993 fi
5994 LIPO=$ac_cv_prog_LIPO
5995 if test -n "$LIPO"; then
5996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5997 $as_echo "$LIPO" >&6; }
5998 else
5999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6000 $as_echo "no" >&6; }
6001 fi
6002
6003
6004 fi
6005 if test -z "$ac_cv_prog_LIPO"; then
6006   ac_ct_LIPO=$LIPO
6007   # Extract the first word of "lipo", so it can be a program name with args.
6008 set dummy lipo; ac_word=$2
6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6010 $as_echo_n "checking for $ac_word... " >&6; }
6011 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6012   $as_echo_n "(cached) " >&6
6013 else
6014   if test -n "$ac_ct_LIPO"; then
6015   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6016 else
6017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6018 for as_dir in $PATH
6019 do
6020   IFS=$as_save_IFS
6021   test -z "$as_dir" && as_dir=.
6022     for ac_exec_ext in '' $ac_executable_extensions; do
6023   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6024     ac_cv_prog_ac_ct_LIPO="lipo"
6025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6026     break 2
6027   fi
6028 done
6029   done
6030 IFS=$as_save_IFS
6031
6032 fi
6033 fi
6034 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6035 if test -n "$ac_ct_LIPO"; then
6036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6037 $as_echo "$ac_ct_LIPO" >&6; }
6038 else
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6040 $as_echo "no" >&6; }
6041 fi
6042
6043   if test "x$ac_ct_LIPO" = x; then
6044     LIPO=":"
6045   else
6046     case $cross_compiling:$ac_tool_warned in
6047 yes:)
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6049 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6050 ac_tool_warned=yes ;;
6051 esac
6052     LIPO=$ac_ct_LIPO
6053   fi
6054 else
6055   LIPO="$ac_cv_prog_LIPO"
6056 fi
6057
6058     if test -n "$ac_tool_prefix"; then
6059   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6060 set dummy ${ac_tool_prefix}otool; ac_word=$2
6061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6062 $as_echo_n "checking for $ac_word... " >&6; }
6063 if ${ac_cv_prog_OTOOL+:} false; then :
6064   $as_echo_n "(cached) " >&6
6065 else
6066   if test -n "$OTOOL"; then
6067   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6068 else
6069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6070 for as_dir in $PATH
6071 do
6072   IFS=$as_save_IFS
6073   test -z "$as_dir" && as_dir=.
6074     for ac_exec_ext in '' $ac_executable_extensions; do
6075   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6076     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6078     break 2
6079   fi
6080 done
6081   done
6082 IFS=$as_save_IFS
6083
6084 fi
6085 fi
6086 OTOOL=$ac_cv_prog_OTOOL
6087 if test -n "$OTOOL"; then
6088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6089 $as_echo "$OTOOL" >&6; }
6090 else
6091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6092 $as_echo "no" >&6; }
6093 fi
6094
6095
6096 fi
6097 if test -z "$ac_cv_prog_OTOOL"; then
6098   ac_ct_OTOOL=$OTOOL
6099   # Extract the first word of "otool", so it can be a program name with args.
6100 set dummy otool; ac_word=$2
6101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6102 $as_echo_n "checking for $ac_word... " >&6; }
6103 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6104   $as_echo_n "(cached) " >&6
6105 else
6106   if test -n "$ac_ct_OTOOL"; then
6107   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6108 else
6109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6110 for as_dir in $PATH
6111 do
6112   IFS=$as_save_IFS
6113   test -z "$as_dir" && as_dir=.
6114     for ac_exec_ext in '' $ac_executable_extensions; do
6115   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6116     ac_cv_prog_ac_ct_OTOOL="otool"
6117     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6118     break 2
6119   fi
6120 done
6121   done
6122 IFS=$as_save_IFS
6123
6124 fi
6125 fi
6126 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6127 if test -n "$ac_ct_OTOOL"; then
6128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6129 $as_echo "$ac_ct_OTOOL" >&6; }
6130 else
6131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6132 $as_echo "no" >&6; }
6133 fi
6134
6135   if test "x$ac_ct_OTOOL" = x; then
6136     OTOOL=":"
6137   else
6138     case $cross_compiling:$ac_tool_warned in
6139 yes:)
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6141 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6142 ac_tool_warned=yes ;;
6143 esac
6144     OTOOL=$ac_ct_OTOOL
6145   fi
6146 else
6147   OTOOL="$ac_cv_prog_OTOOL"
6148 fi
6149
6150     if test -n "$ac_tool_prefix"; then
6151   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6152 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6154 $as_echo_n "checking for $ac_word... " >&6; }
6155 if ${ac_cv_prog_OTOOL64+:} false; then :
6156   $as_echo_n "(cached) " >&6
6157 else
6158   if test -n "$OTOOL64"; then
6159   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6160 else
6161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6162 for as_dir in $PATH
6163 do
6164   IFS=$as_save_IFS
6165   test -z "$as_dir" && as_dir=.
6166     for ac_exec_ext in '' $ac_executable_extensions; do
6167   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6168     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6170     break 2
6171   fi
6172 done
6173   done
6174 IFS=$as_save_IFS
6175
6176 fi
6177 fi
6178 OTOOL64=$ac_cv_prog_OTOOL64
6179 if test -n "$OTOOL64"; then
6180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6181 $as_echo "$OTOOL64" >&6; }
6182 else
6183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6184 $as_echo "no" >&6; }
6185 fi
6186
6187
6188 fi
6189 if test -z "$ac_cv_prog_OTOOL64"; then
6190   ac_ct_OTOOL64=$OTOOL64
6191   # Extract the first word of "otool64", so it can be a program name with args.
6192 set dummy otool64; ac_word=$2
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6194 $as_echo_n "checking for $ac_word... " >&6; }
6195 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6196   $as_echo_n "(cached) " >&6
6197 else
6198   if test -n "$ac_ct_OTOOL64"; then
6199   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6200 else
6201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6202 for as_dir in $PATH
6203 do
6204   IFS=$as_save_IFS
6205   test -z "$as_dir" && as_dir=.
6206     for ac_exec_ext in '' $ac_executable_extensions; do
6207   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6208     ac_cv_prog_ac_ct_OTOOL64="otool64"
6209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6210     break 2
6211   fi
6212 done
6213   done
6214 IFS=$as_save_IFS
6215
6216 fi
6217 fi
6218 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6219 if test -n "$ac_ct_OTOOL64"; then
6220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6221 $as_echo "$ac_ct_OTOOL64" >&6; }
6222 else
6223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6224 $as_echo "no" >&6; }
6225 fi
6226
6227   if test "x$ac_ct_OTOOL64" = x; then
6228     OTOOL64=":"
6229   else
6230     case $cross_compiling:$ac_tool_warned in
6231 yes:)
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6233 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6234 ac_tool_warned=yes ;;
6235 esac
6236     OTOOL64=$ac_ct_OTOOL64
6237   fi
6238 else
6239   OTOOL64="$ac_cv_prog_OTOOL64"
6240 fi
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6269 $as_echo_n "checking for -single_module linker flag... " >&6; }
6270 if ${lt_cv_apple_cc_single_mod+:} false; then :
6271   $as_echo_n "(cached) " >&6
6272 else
6273   lt_cv_apple_cc_single_mod=no
6274       if test -z "${LT_MULTI_MODULE}"; then
6275         # By default we will add the -single_module flag. You can override
6276         # by either setting the environment variable LT_MULTI_MODULE
6277         # non-empty at configure time, or by adding -multi_module to the
6278         # link flags.
6279         rm -rf libconftest.dylib*
6280         echo "int foo(void){return 1;}" > conftest.c
6281         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6282 -dynamiclib -Wl,-single_module conftest.c" >&5
6283         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6284           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6285         _lt_result=$?
6286         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6287           lt_cv_apple_cc_single_mod=yes
6288         else
6289           cat conftest.err >&5
6290         fi
6291         rm -rf libconftest.dylib*
6292         rm -f conftest.*
6293       fi
6294 fi
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6296 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6297     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6298 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6299 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6300   $as_echo_n "(cached) " >&6
6301 else
6302   lt_cv_ld_exported_symbols_list=no
6303       save_LDFLAGS=$LDFLAGS
6304       echo "_main" > conftest.sym
6305       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6306       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6307 /* end confdefs.h.  */
6308
6309 int
6310 main ()
6311 {
6312
6313   ;
6314   return 0;
6315 }
6316 _ACEOF
6317 if ac_fn_c_try_link "$LINENO"; then :
6318   lt_cv_ld_exported_symbols_list=yes
6319 else
6320   lt_cv_ld_exported_symbols_list=no
6321 fi
6322 rm -f core conftest.err conftest.$ac_objext \
6323     conftest$ac_exeext conftest.$ac_ext
6324         LDFLAGS="$save_LDFLAGS"
6325
6326 fi
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6328 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6329     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6330 $as_echo_n "checking for -force_load linker flag... " >&6; }
6331 if ${lt_cv_ld_force_load+:} false; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   lt_cv_ld_force_load=no
6335       cat > conftest.c << _LT_EOF
6336 int forced_loaded() { return 2;}
6337 _LT_EOF
6338       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6339       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6340       echo "$AR cru libconftest.a conftest.o" >&5
6341       $AR cru libconftest.a conftest.o 2>&5
6342       cat > conftest.c << _LT_EOF
6343 int main() { return 0;}
6344 _LT_EOF
6345       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6346       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6347       _lt_result=$?
6348       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6349         lt_cv_ld_force_load=yes
6350       else
6351         cat conftest.err >&5
6352       fi
6353         rm -f conftest.err libconftest.a conftest conftest.c
6354         rm -rf conftest.dSYM
6355
6356 fi
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6358 $as_echo "$lt_cv_ld_force_load" >&6; }
6359     case $host_os in
6360     rhapsody* | darwin1.[012])
6361       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6362     darwin1.*)
6363       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6364     darwin*) # darwin 5.x on
6365       # if running on 10.5 or later, the deployment target defaults
6366       # to the OS version, if on x86, and 10.4, the deployment
6367       # target defaults to 10.4. Don't you love it?
6368       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6369         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6370           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6371         10.[012][,.]*)
6372           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6373         10.*)
6374           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6375       esac
6376     ;;
6377   esac
6378     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6379       _lt_dar_single_mod='$single_module'
6380     fi
6381     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6382       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6383     else
6384       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6385     fi
6386     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6387       _lt_dsymutil='~$DSYMUTIL $lib || :'
6388     else
6389       _lt_dsymutil=
6390     fi
6391     ;;
6392   esac
6393
6394 for ac_header in dlfcn.h
6395 do :
6396   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6397 "
6398 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6399   cat >>confdefs.h <<_ACEOF
6400 #define HAVE_DLFCN_H 1
6401 _ACEOF
6402
6403 fi
6404
6405 done
6406
6407
6408
6409
6410
6411  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6412 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6413 if ${ac_cv_c_bigendian+:} false; then :
6414   $as_echo_n "(cached) " >&6
6415 else
6416   ac_cv_c_bigendian=unknown
6417     # See if we're dealing with a universal compiler.
6418     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6419 /* end confdefs.h.  */
6420 #ifndef __APPLE_CC__
6421                not a universal capable compiler
6422              #endif
6423              typedef int dummy;
6424
6425 _ACEOF
6426 if ac_fn_c_try_compile "$LINENO"; then :
6427
6428         # Check for potential -arch flags.  It is not universal unless
6429         # there are at least two -arch flags with different values.
6430         ac_arch=
6431         ac_prev=
6432         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6433          if test -n "$ac_prev"; then
6434            case $ac_word in
6435              i?86 | x86_64 | ppc | ppc64)
6436                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6437                  ac_arch=$ac_word
6438                else
6439                  ac_cv_c_bigendian=universal
6440                  break
6441                fi
6442                ;;
6443            esac
6444            ac_prev=
6445          elif test "x$ac_word" = "x-arch"; then
6446            ac_prev=arch
6447          fi
6448        done
6449 fi
6450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6451     if test $ac_cv_c_bigendian = unknown; then
6452       # See if sys/param.h defines the BYTE_ORDER macro.
6453       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6454 /* end confdefs.h.  */
6455 #include <sys/types.h>
6456              #include <sys/param.h>
6457
6458 int
6459 main ()
6460 {
6461 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6462                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6463                      && LITTLE_ENDIAN)
6464               bogus endian macros
6465              #endif
6466
6467   ;
6468   return 0;
6469 }
6470 _ACEOF
6471 if ac_fn_c_try_compile "$LINENO"; then :
6472   # It does; now see whether it defined to BIG_ENDIAN or not.
6473          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6474 /* end confdefs.h.  */
6475 #include <sys/types.h>
6476                 #include <sys/param.h>
6477
6478 int
6479 main ()
6480 {
6481 #if BYTE_ORDER != BIG_ENDIAN
6482                  not big endian
6483                 #endif
6484
6485   ;
6486   return 0;
6487 }
6488 _ACEOF
6489 if ac_fn_c_try_compile "$LINENO"; then :
6490   ac_cv_c_bigendian=yes
6491 else
6492   ac_cv_c_bigendian=no
6493 fi
6494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6495 fi
6496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6497     fi
6498     if test $ac_cv_c_bigendian = unknown; then
6499       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6500       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6501 /* end confdefs.h.  */
6502 #include <limits.h>
6503
6504 int
6505 main ()
6506 {
6507 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6508               bogus endian macros
6509              #endif
6510
6511   ;
6512   return 0;
6513 }
6514 _ACEOF
6515 if ac_fn_c_try_compile "$LINENO"; then :
6516   # It does; now see whether it defined to _BIG_ENDIAN or not.
6517          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6518 /* end confdefs.h.  */
6519 #include <limits.h>
6520
6521 int
6522 main ()
6523 {
6524 #ifndef _BIG_ENDIAN
6525                  not big endian
6526                 #endif
6527
6528   ;
6529   return 0;
6530 }
6531 _ACEOF
6532 if ac_fn_c_try_compile "$LINENO"; then :
6533   ac_cv_c_bigendian=yes
6534 else
6535   ac_cv_c_bigendian=no
6536 fi
6537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6538 fi
6539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6540     fi
6541     if test $ac_cv_c_bigendian = unknown; then
6542       # Compile a test program.
6543       if test "$cross_compiling" = yes; then :
6544   # Try to guess by grepping values from an object file.
6545          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6546 /* end confdefs.h.  */
6547 short int ascii_mm[] =
6548                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6549                 short int ascii_ii[] =
6550                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6551                 int use_ascii (int i) {
6552                   return ascii_mm[i] + ascii_ii[i];
6553                 }
6554                 short int ebcdic_ii[] =
6555                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6556                 short int ebcdic_mm[] =
6557                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6558                 int use_ebcdic (int i) {
6559                   return ebcdic_mm[i] + ebcdic_ii[i];
6560                 }
6561                 extern int foo;
6562
6563 int
6564 main ()
6565 {
6566 return use_ascii (foo) == use_ebcdic (foo);
6567   ;
6568   return 0;
6569 }
6570 _ACEOF
6571 if ac_fn_c_try_compile "$LINENO"; then :
6572   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6573               ac_cv_c_bigendian=yes
6574             fi
6575             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6576               if test "$ac_cv_c_bigendian" = unknown; then
6577                 ac_cv_c_bigendian=no
6578               else
6579                 # finding both strings is unlikely to happen, but who knows?
6580                 ac_cv_c_bigendian=unknown
6581               fi
6582             fi
6583 fi
6584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6585 else
6586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6587 /* end confdefs.h.  */
6588 $ac_includes_default
6589 int
6590 main ()
6591 {
6592
6593              /* Are we little or big endian?  From Harbison&Steele.  */
6594              union
6595              {
6596                long int l;
6597                char c[sizeof (long int)];
6598              } u;
6599              u.l = 1;
6600              return u.c[sizeof (long int) - 1] == 1;
6601
6602   ;
6603   return 0;
6604 }
6605 _ACEOF
6606 if ac_fn_c_try_run "$LINENO"; then :
6607   ac_cv_c_bigendian=no
6608 else
6609   ac_cv_c_bigendian=yes
6610 fi
6611 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6612   conftest.$ac_objext conftest.beam conftest.$ac_ext
6613 fi
6614
6615     fi
6616 fi
6617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6618 $as_echo "$ac_cv_c_bigendian" >&6; }
6619  case $ac_cv_c_bigendian in #(
6620    yes)
6621      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6622 ;; #(
6623    no)
6624       ;; #(
6625    universal)
6626
6627 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6628
6629      ;; #(
6630    *)
6631      as_fn_error $? "unknown endianness
6632  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6633  esac
6634
6635
6636
6637
6638 if test "x$cross_compiling" = "xno"; then
6639   : "${AR_FOR_BUILD:=\$(AR)}"
6640   : "${CC_FOR_BUILD:=\$(CC)}"
6641   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6642   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6643   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6644 else
6645   : "${AR_FOR_BUILD:=ar}"
6646   : "${CC_FOR_BUILD:=gcc}"
6647   : "${RANLIB_FOR_BUILD:=ranlib}"
6648   : "${CFLAGS_FOR_BUILD:=-g -O}"
6649   : "${LDLFAGS_FOR_BUILD:=}"
6650 fi
6651
6652
6653
6654
6655
6656
6657
6658 if test -n "$ac_tool_prefix"; then
6659   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6660 set dummy ${ac_tool_prefix}ar; ac_word=$2
6661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6662 $as_echo_n "checking for $ac_word... " >&6; }
6663 if ${ac_cv_prog_AR+:} false; then :
6664   $as_echo_n "(cached) " >&6
6665 else
6666   if test -n "$AR"; then
6667   ac_cv_prog_AR="$AR" # Let the user override the test.
6668 else
6669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6670 for as_dir in $PATH
6671 do
6672   IFS=$as_save_IFS
6673   test -z "$as_dir" && as_dir=.
6674     for ac_exec_ext in '' $ac_executable_extensions; do
6675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6676     ac_cv_prog_AR="${ac_tool_prefix}ar"
6677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6678     break 2
6679   fi
6680 done
6681   done
6682 IFS=$as_save_IFS
6683
6684 fi
6685 fi
6686 AR=$ac_cv_prog_AR
6687 if test -n "$AR"; then
6688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6689 $as_echo "$AR" >&6; }
6690 else
6691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6692 $as_echo "no" >&6; }
6693 fi
6694
6695
6696 fi
6697 if test -z "$ac_cv_prog_AR"; then
6698   ac_ct_AR=$AR
6699   # Extract the first word of "ar", so it can be a program name with args.
6700 set dummy ar; ac_word=$2
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6702 $as_echo_n "checking for $ac_word... " >&6; }
6703 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6704   $as_echo_n "(cached) " >&6
6705 else
6706   if test -n "$ac_ct_AR"; then
6707   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6708 else
6709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6710 for as_dir in $PATH
6711 do
6712   IFS=$as_save_IFS
6713   test -z "$as_dir" && as_dir=.
6714     for ac_exec_ext in '' $ac_executable_extensions; do
6715   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6716     ac_cv_prog_ac_ct_AR="ar"
6717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6718     break 2
6719   fi
6720 done
6721   done
6722 IFS=$as_save_IFS
6723
6724 fi
6725 fi
6726 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6727 if test -n "$ac_ct_AR"; then
6728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6729 $as_echo "$ac_ct_AR" >&6; }
6730 else
6731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6732 $as_echo "no" >&6; }
6733 fi
6734
6735   if test "x$ac_ct_AR" = x; then
6736     AR=""
6737   else
6738     case $cross_compiling:$ac_tool_warned in
6739 yes:)
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6742 ac_tool_warned=yes ;;
6743 esac
6744     AR=$ac_ct_AR
6745   fi
6746 else
6747   AR="$ac_cv_prog_AR"
6748 fi
6749
6750 if test -n "$ac_tool_prefix"; then
6751   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6752 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6754 $as_echo_n "checking for $ac_word... " >&6; }
6755 if ${ac_cv_prog_RANLIB+:} false; then :
6756   $as_echo_n "(cached) " >&6
6757 else
6758   if test -n "$RANLIB"; then
6759   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6760 else
6761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6762 for as_dir in $PATH
6763 do
6764   IFS=$as_save_IFS
6765   test -z "$as_dir" && as_dir=.
6766     for ac_exec_ext in '' $ac_executable_extensions; do
6767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6768     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6770     break 2
6771   fi
6772 done
6773   done
6774 IFS=$as_save_IFS
6775
6776 fi
6777 fi
6778 RANLIB=$ac_cv_prog_RANLIB
6779 if test -n "$RANLIB"; then
6780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6781 $as_echo "$RANLIB" >&6; }
6782 else
6783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6784 $as_echo "no" >&6; }
6785 fi
6786
6787
6788 fi
6789 if test -z "$ac_cv_prog_RANLIB"; then
6790   ac_ct_RANLIB=$RANLIB
6791   # Extract the first word of "ranlib", so it can be a program name with args.
6792 set dummy ranlib; ac_word=$2
6793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6794 $as_echo_n "checking for $ac_word... " >&6; }
6795 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6796   $as_echo_n "(cached) " >&6
6797 else
6798   if test -n "$ac_ct_RANLIB"; then
6799   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6800 else
6801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6802 for as_dir in $PATH
6803 do
6804   IFS=$as_save_IFS
6805   test -z "$as_dir" && as_dir=.
6806     for ac_exec_ext in '' $ac_executable_extensions; do
6807   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6808     ac_cv_prog_ac_ct_RANLIB="ranlib"
6809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6810     break 2
6811   fi
6812 done
6813   done
6814 IFS=$as_save_IFS
6815
6816 fi
6817 fi
6818 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6819 if test -n "$ac_ct_RANLIB"; then
6820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6821 $as_echo "$ac_ct_RANLIB" >&6; }
6822 else
6823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6824 $as_echo "no" >&6; }
6825 fi
6826
6827   if test "x$ac_ct_RANLIB" = x; then
6828     RANLIB=":"
6829   else
6830     case $cross_compiling:$ac_tool_warned in
6831 yes:)
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6834 ac_tool_warned=yes ;;
6835 esac
6836     RANLIB=$ac_ct_RANLIB
6837   fi
6838 else
6839   RANLIB="$ac_cv_prog_RANLIB"
6840 fi
6841
6842
6843 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6844 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6845 # is C99.  So handle it ourselves.
6846 :
6847 C_DIALECT=
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6849 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6851 /* end confdefs.h.  */
6852
6853 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6854 # error "C11 support not found"
6855 #endif
6856
6857 _ACEOF
6858 if ac_fn_c_try_compile "$LINENO"; then :
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6860 $as_echo "yes" >&6; }
6861 else
6862
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6864 $as_echo "no" >&6; }
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6866 $as_echo_n "checking for -std=c11 support... " >&6; }
6867   ac_save_CC="$CC"
6868   CC="$CC -std=c11"
6869   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6870 /* end confdefs.h.  */
6871
6872 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6873 # error "C11 support not found"
6874 #endif
6875
6876 _ACEOF
6877 if ac_fn_c_try_compile "$LINENO"; then :
6878
6879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6880 $as_echo "yes" >&6; }
6881   CC="$ac_save_CC"
6882   C_DIALECT="-std=c11"
6883
6884 else
6885   as_fn_error $? "C11 is required" "$LINENO" 5
6886 fi
6887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6888 fi
6889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6890
6891
6892 ac_config_headers="$ac_config_headers config.h:config.in"
6893
6894
6895 # Dependency checking.
6896 ac_config_commands="$ac_config_commands depdir"
6897
6898
6899 depcc="$CC"   am_compiler_list=
6900
6901 am_depcomp=$ac_aux_dir/depcomp
6902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6903 $as_echo_n "checking dependency style of $depcc... " >&6; }
6904 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6905   $as_echo_n "(cached) " >&6
6906 else
6907   if test -f "$am_depcomp"; then
6908   # We make a subdir and do the tests there.  Otherwise we can end up
6909   # making bogus files that we don't know about and never remove.  For
6910   # instance it was reported that on HP-UX the gcc test will end up
6911   # making a dummy file named `D' -- because `-MD' means `put the output
6912   # in D'.
6913   mkdir conftest.dir
6914   # Copy depcomp to subdir because otherwise we won't find it if we're
6915   # using a relative directory.
6916   cp "$am_depcomp" conftest.dir
6917   cd conftest.dir
6918   # We will build objects and dependencies in a subdirectory because
6919   # it helps to detect inapplicable dependency modes.  For instance
6920   # both Tru64's cc and ICC support -MD to output dependencies as a
6921   # side effect of compilation, but ICC will put the dependencies in
6922   # the current directory while Tru64 will put them in the object
6923   # directory.
6924   mkdir sub
6925
6926   am_cv_CC_dependencies_compiler_type=none
6927   if test "$am_compiler_list" = ""; then
6928      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6929   fi
6930   for depmode in $am_compiler_list; do
6931     if test $depmode = none; then break; fi
6932
6933     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6934     # Setup a source with many dependencies, because some compilers
6935     # like to wrap large dependency lists on column 80 (with \), and
6936     # we should not choose a depcomp mode which is confused by this.
6937     #
6938     # We need to recreate these files for each test, as the compiler may
6939     # overwrite some of them when testing with obscure command lines.
6940     # This happens at least with the AIX C compiler.
6941     : > sub/conftest.c
6942     for i in 1 2 3 4 5 6; do
6943       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6944       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6945       # Solaris 8's {/usr,}/bin/sh.
6946       touch sub/conftst$i.h
6947     done
6948     echo "include sub/conftest.Po" > confmf
6949
6950     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6951     # mode.  It turns out that the SunPro C++ compiler does not properly
6952     # handle `-M -o', and we need to detect this.
6953     depcmd="depmode=$depmode \
6954        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6955        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6956        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6957     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6958     if env $depcmd > conftest.err 2>&1 &&
6959        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6960        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6961        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6962       # icc doesn't choke on unknown options, it will just issue warnings
6963       # or remarks (even with -Werror).  So we grep stderr for any message
6964       # that says an option was ignored or not supported.
6965       # When given -MP, icc 7.0 and 7.1 complain thusly:
6966       #   icc: Command line warning: ignoring option '-M'; no argument required
6967       # The diagnosis changed in icc 8.0:
6968       #   icc: Command line remark: option '-MP' not supported
6969       if (grep 'ignoring option' conftest.err ||
6970           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6971         am_cv_CC_dependencies_compiler_type=$depmode
6972         $as_echo "$as_me:$LINENO: success" >&5
6973         break
6974       fi
6975     fi
6976     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6977     sed -e 's/^/| /' < conftest.err >&5
6978   done
6979
6980   cd ..
6981   rm -rf conftest.dir
6982 else
6983   am_cv_CC_dependencies_compiler_type=none
6984 fi
6985
6986 fi
6987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6988 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6989 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6990 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6991 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6992
6993 fi
6994
6995
6996 ALL_LINGUAS=
6997 # If we haven't got the data from the intl directory,
6998 # assume NLS is disabled.
6999 USE_NLS=no
7000 LIBINTL=
7001 LIBINTL_DEP=
7002 INCINTL=
7003 XGETTEXT=
7004 GMSGFMT=
7005 POSUB=
7006
7007 if test -f  ../../intl/config.intl; then
7008   .  ../../intl/config.intl
7009 fi
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7011 $as_echo_n "checking whether NLS is requested... " >&6; }
7012 if test x"$USE_NLS" != xyes; then
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014 $as_echo "no" >&6; }
7015 else
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7017 $as_echo "yes" >&6; }
7018
7019 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7020
7021
7022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7023 $as_echo_n "checking for catalogs to be installed... " >&6; }
7024   # Look for .po and .gmo files in the source directory.
7025   CATALOGS=
7026   XLINGUAS=
7027   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7028     # If there aren't any .gmo files the shell will give us the
7029     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7030     # weeded out.
7031     case "$cat" in *\**)
7032       continue;;
7033     esac
7034     # The quadruple backslash is collapsed to a double backslash
7035     # by the backticks, then collapsed again by the double quotes,
7036     # leaving us with one backslash in the sed expression (right
7037     # before the dot that mustn't act as a wildcard).
7038     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7039     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7040     # The user is allowed to set LINGUAS to a list of languages to
7041     # install catalogs for.  If it's empty that means "all of them."
7042     if test "x$LINGUAS" = x; then
7043       CATALOGS="$CATALOGS $cat"
7044       XLINGUAS="$XLINGUAS $lang"
7045     else
7046       case "$LINGUAS" in *$lang*)
7047         CATALOGS="$CATALOGS $cat"
7048         XLINGUAS="$XLINGUAS $lang"
7049         ;;
7050       esac
7051     fi
7052   done
7053   LINGUAS="$XLINGUAS"
7054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7055 $as_echo "$LINGUAS" >&6; }
7056
7057
7058     DATADIRNAME=share
7059
7060   INSTOBJEXT=.mo
7061
7062   GENCAT=gencat
7063
7064   CATOBJEXT=.gmo
7065
7066 fi
7067
7068 # Check for socket libraries
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7070 $as_echo_n "checking for bind in -lsocket... " >&6; }
7071 if ${ac_cv_lib_socket_bind+:} false; then :
7072   $as_echo_n "(cached) " >&6
7073 else
7074   ac_check_lib_save_LIBS=$LIBS
7075 LIBS="-lsocket  $LIBS"
7076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7077 /* end confdefs.h.  */
7078
7079 /* Override any GCC internal prototype to avoid an error.
7080    Use char because int might match the return type of a GCC
7081    builtin and then its argument prototype would still apply.  */
7082 #ifdef __cplusplus
7083 extern "C"
7084 #endif
7085 char bind ();
7086 int
7087 main ()
7088 {
7089 return bind ();
7090   ;
7091   return 0;
7092 }
7093 _ACEOF
7094 if ac_fn_c_try_link "$LINENO"; then :
7095   ac_cv_lib_socket_bind=yes
7096 else
7097   ac_cv_lib_socket_bind=no
7098 fi
7099 rm -f core conftest.err conftest.$ac_objext \
7100     conftest$ac_exeext conftest.$ac_ext
7101 LIBS=$ac_check_lib_save_LIBS
7102 fi
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7104 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7105 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7106   cat >>confdefs.h <<_ACEOF
7107 #define HAVE_LIBSOCKET 1
7108 _ACEOF
7109
7110   LIBS="-lsocket $LIBS"
7111
7112 fi
7113
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7115 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7116 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7117   $as_echo_n "(cached) " >&6
7118 else
7119   ac_check_lib_save_LIBS=$LIBS
7120 LIBS="-lnsl  $LIBS"
7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7122 /* end confdefs.h.  */
7123
7124 /* Override any GCC internal prototype to avoid an error.
7125    Use char because int might match the return type of a GCC
7126    builtin and then its argument prototype would still apply.  */
7127 #ifdef __cplusplus
7128 extern "C"
7129 #endif
7130 char gethostbyname ();
7131 int
7132 main ()
7133 {
7134 return gethostbyname ();
7135   ;
7136   return 0;
7137 }
7138 _ACEOF
7139 if ac_fn_c_try_link "$LINENO"; then :
7140   ac_cv_lib_nsl_gethostbyname=yes
7141 else
7142   ac_cv_lib_nsl_gethostbyname=no
7143 fi
7144 rm -f core conftest.err conftest.$ac_objext \
7145     conftest$ac_exeext conftest.$ac_ext
7146 LIBS=$ac_check_lib_save_LIBS
7147 fi
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7149 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7150 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7151   cat >>confdefs.h <<_ACEOF
7152 #define HAVE_LIBNSL 1
7153 _ACEOF
7154
7155   LIBS="-lnsl $LIBS"
7156
7157 fi
7158
7159
7160 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7161 # using the same condition.
7162
7163   # Use the system's zlib library.
7164   zlibdir="-L\$(top_builddir)/../zlib"
7165   zlibinc="-I\$(top_srcdir)/../zlib"
7166
7167 # Check whether --with-system-zlib was given.
7168 if test "${with_system_zlib+set}" = set; then :
7169   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7170     zlibdir=
7171     zlibinc=
7172   fi
7173
7174 fi
7175
7176
7177
7178
7179
7180 # BFD uses libdl when when plugins enabled.
7181
7182   maybe_plugins=no
7183   for ac_header in dlfcn.h
7184 do :
7185   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7186 "
7187 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7188   cat >>confdefs.h <<_ACEOF
7189 #define HAVE_DLFCN_H 1
7190 _ACEOF
7191  maybe_plugins=yes
7192 fi
7193
7194 done
7195
7196   for ac_header in windows.h
7197 do :
7198   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7199 "
7200 if test "x$ac_cv_header_windows_h" = xyes; then :
7201   cat >>confdefs.h <<_ACEOF
7202 #define HAVE_WINDOWS_H 1
7203 _ACEOF
7204  maybe_plugins=yes
7205 fi
7206
7207 done
7208
7209
7210   # Check whether --enable-plugins was given.
7211 if test "${enable_plugins+set}" = set; then :
7212   enableval=$enable_plugins; case "${enableval}" in
7213       no) plugins=no ;;
7214       *) plugins=yes
7215          if test "$maybe_plugins" != "yes" ; then
7216            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7217          fi ;;
7218      esac
7219 else
7220   plugins=$maybe_plugins
7221
7222 fi
7223
7224   if test "$plugins" = "yes"; then
7225     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7226 $as_echo_n "checking for library containing dlsym... " >&6; }
7227 if ${ac_cv_search_dlsym+:} false; then :
7228   $as_echo_n "(cached) " >&6
7229 else
7230   ac_func_search_save_LIBS=$LIBS
7231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7232 /* end confdefs.h.  */
7233
7234 /* Override any GCC internal prototype to avoid an error.
7235    Use char because int might match the return type of a GCC
7236    builtin and then its argument prototype would still apply.  */
7237 #ifdef __cplusplus
7238 extern "C"
7239 #endif
7240 char dlsym ();
7241 int
7242 main ()
7243 {
7244 return dlsym ();
7245   ;
7246   return 0;
7247 }
7248 _ACEOF
7249 for ac_lib in '' dl; do
7250   if test -z "$ac_lib"; then
7251     ac_res="none required"
7252   else
7253     ac_res=-l$ac_lib
7254     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7255   fi
7256   if ac_fn_c_try_link "$LINENO"; then :
7257   ac_cv_search_dlsym=$ac_res
7258 fi
7259 rm -f core conftest.err conftest.$ac_objext \
7260     conftest$ac_exeext
7261   if ${ac_cv_search_dlsym+:} false; then :
7262   break
7263 fi
7264 done
7265 if ${ac_cv_search_dlsym+:} false; then :
7266
7267 else
7268   ac_cv_search_dlsym=no
7269 fi
7270 rm conftest.$ac_ext
7271 LIBS=$ac_func_search_save_LIBS
7272 fi
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7274 $as_echo "$ac_cv_search_dlsym" >&6; }
7275 ac_res=$ac_cv_search_dlsym
7276 if test "$ac_res" != no; then :
7277   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7278
7279 fi
7280
7281   fi
7282
7283  if test "$plugins" = yes; then
7284   PLUGINS_TRUE=
7285   PLUGINS_FALSE='#'
7286 else
7287   PLUGINS_TRUE='#'
7288   PLUGINS_FALSE=
7289 fi
7290
7291
7292
7293
7294
7295 # Set options
7296 enable_dlopen=yes
7297
7298
7299
7300
7301   enable_win32_dll=no
7302
7303
7304             # Check whether --enable-shared was given.
7305 if test "${enable_shared+set}" = set; then :
7306   enableval=$enable_shared; p=${PACKAGE-default}
7307     case $enableval in
7308     yes) enable_shared=yes ;;
7309     no) enable_shared=no ;;
7310     *)
7311       enable_shared=no
7312       # Look at the argument we got.  We use all the common list separators.
7313       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7314       for pkg in $enableval; do
7315         IFS="$lt_save_ifs"
7316         if test "X$pkg" = "X$p"; then
7317           enable_shared=yes
7318         fi
7319       done
7320       IFS="$lt_save_ifs"
7321       ;;
7322     esac
7323 else
7324   enable_shared=yes
7325 fi
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335   # Check whether --enable-static was given.
7336 if test "${enable_static+set}" = set; then :
7337   enableval=$enable_static; p=${PACKAGE-default}
7338     case $enableval in
7339     yes) enable_static=yes ;;
7340     no) enable_static=no ;;
7341     *)
7342      enable_static=no
7343       # Look at the argument we got.  We use all the common list separators.
7344       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7345       for pkg in $enableval; do
7346         IFS="$lt_save_ifs"
7347         if test "X$pkg" = "X$p"; then
7348           enable_static=yes
7349         fi
7350       done
7351       IFS="$lt_save_ifs"
7352       ;;
7353     esac
7354 else
7355   enable_static=yes
7356 fi
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367 # Check whether --with-pic was given.
7368 if test "${with_pic+set}" = set; then :
7369   withval=$with_pic; pic_mode="$withval"
7370 else
7371   pic_mode=default
7372 fi
7373
7374
7375 test -z "$pic_mode" && pic_mode=default
7376
7377
7378
7379
7380
7381
7382
7383   # Check whether --enable-fast-install was given.
7384 if test "${enable_fast_install+set}" = set; then :
7385   enableval=$enable_fast_install; p=${PACKAGE-default}
7386     case $enableval in
7387     yes) enable_fast_install=yes ;;
7388     no) enable_fast_install=no ;;
7389     *)
7390       enable_fast_install=no
7391       # Look at the argument we got.  We use all the common list separators.
7392       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7393       for pkg in $enableval; do
7394         IFS="$lt_save_ifs"
7395         if test "X$pkg" = "X$p"; then
7396           enable_fast_install=yes
7397         fi
7398       done
7399       IFS="$lt_save_ifs"
7400       ;;
7401     esac
7402 else
7403   enable_fast_install=yes
7404 fi
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416 # This can be used to rebuild libtool when needed
7417 LIBTOOL_DEPS="$ltmain"
7418
7419 # Always use our own libtool.
7420 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447 test -z "$LN_S" && LN_S="ln -s"
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462 if test -n "${ZSH_VERSION+set}" ; then
7463    setopt NO_GLOB_SUBST
7464 fi
7465
7466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7467 $as_echo_n "checking for objdir... " >&6; }
7468 if ${lt_cv_objdir+:} false; then :
7469   $as_echo_n "(cached) " >&6
7470 else
7471   rm -f .libs 2>/dev/null
7472 mkdir .libs 2>/dev/null
7473 if test -d .libs; then
7474   lt_cv_objdir=.libs
7475 else
7476   # MS-DOS does not allow filenames that begin with a dot.
7477   lt_cv_objdir=_libs
7478 fi
7479 rmdir .libs 2>/dev/null
7480 fi
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7482 $as_echo "$lt_cv_objdir" >&6; }
7483 objdir=$lt_cv_objdir
7484
7485
7486
7487
7488
7489 cat >>confdefs.h <<_ACEOF
7490 #define LT_OBJDIR "$lt_cv_objdir/"
7491 _ACEOF
7492
7493
7494
7495
7496 case $host_os in
7497 aix3*)
7498   # AIX sometimes has problems with the GCC collect2 program.  For some
7499   # reason, if we set the COLLECT_NAMES environment variable, the problems
7500   # vanish in a puff of smoke.
7501   if test "X${COLLECT_NAMES+set}" != Xset; then
7502     COLLECT_NAMES=
7503     export COLLECT_NAMES
7504   fi
7505   ;;
7506 esac
7507
7508 # Global variables:
7509 ofile=libtool
7510 can_build_shared=yes
7511
7512 # All known linkers require a `.a' archive for static linking (except MSVC,
7513 # which needs '.lib').
7514 libext=a
7515
7516 with_gnu_ld="$lt_cv_prog_gnu_ld"
7517
7518 old_CC="$CC"
7519 old_CFLAGS="$CFLAGS"
7520
7521 # Set sane defaults for various variables
7522 test -z "$CC" && CC=cc
7523 test -z "$LTCC" && LTCC=$CC
7524 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7525 test -z "$LD" && LD=ld
7526 test -z "$ac_objext" && ac_objext=o
7527
7528 for cc_temp in $compiler""; do
7529   case $cc_temp in
7530     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7531     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7532     \-*) ;;
7533     *) break;;
7534   esac
7535 done
7536 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7537
7538
7539 # Only perform the check for file, if the check method requires it
7540 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7541 case $deplibs_check_method in
7542 file_magic*)
7543   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7545 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7546 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7547   $as_echo_n "(cached) " >&6
7548 else
7549   case $MAGIC_CMD in
7550 [\\/*] |  ?:[\\/]*)
7551   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7552   ;;
7553 *)
7554   lt_save_MAGIC_CMD="$MAGIC_CMD"
7555   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7556   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7557   for ac_dir in $ac_dummy; do
7558     IFS="$lt_save_ifs"
7559     test -z "$ac_dir" && ac_dir=.
7560     if test -f $ac_dir/${ac_tool_prefix}file; then
7561       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7562       if test -n "$file_magic_test_file"; then
7563         case $deplibs_check_method in
7564         "file_magic "*)
7565           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7566           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7567           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7568             $EGREP "$file_magic_regex" > /dev/null; then
7569             :
7570           else
7571             cat <<_LT_EOF 1>&2
7572
7573 *** Warning: the command libtool uses to detect shared libraries,
7574 *** $file_magic_cmd, produces output that libtool cannot recognize.
7575 *** The result is that libtool may fail to recognize shared libraries
7576 *** as such.  This will affect the creation of libtool libraries that
7577 *** depend on shared libraries, but programs linked with such libtool
7578 *** libraries will work regardless of this problem.  Nevertheless, you
7579 *** may want to report the problem to your system manager and/or to
7580 *** bug-libtool@gnu.org
7581
7582 _LT_EOF
7583           fi ;;
7584         esac
7585       fi
7586       break
7587     fi
7588   done
7589   IFS="$lt_save_ifs"
7590   MAGIC_CMD="$lt_save_MAGIC_CMD"
7591   ;;
7592 esac
7593 fi
7594
7595 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7596 if test -n "$MAGIC_CMD"; then
7597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7598 $as_echo "$MAGIC_CMD" >&6; }
7599 else
7600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7601 $as_echo "no" >&6; }
7602 fi
7603
7604
7605
7606
7607
7608 if test -z "$lt_cv_path_MAGIC_CMD"; then
7609   if test -n "$ac_tool_prefix"; then
7610     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7611 $as_echo_n "checking for file... " >&6; }
7612 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7613   $as_echo_n "(cached) " >&6
7614 else
7615   case $MAGIC_CMD in
7616 [\\/*] |  ?:[\\/]*)
7617   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7618   ;;
7619 *)
7620   lt_save_MAGIC_CMD="$MAGIC_CMD"
7621   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7622   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7623   for ac_dir in $ac_dummy; do
7624     IFS="$lt_save_ifs"
7625     test -z "$ac_dir" && ac_dir=.
7626     if test -f $ac_dir/file; then
7627       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7628       if test -n "$file_magic_test_file"; then
7629         case $deplibs_check_method in
7630         "file_magic "*)
7631           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7632           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7633           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7634             $EGREP "$file_magic_regex" > /dev/null; then
7635             :
7636           else
7637             cat <<_LT_EOF 1>&2
7638
7639 *** Warning: the command libtool uses to detect shared libraries,
7640 *** $file_magic_cmd, produces output that libtool cannot recognize.
7641 *** The result is that libtool may fail to recognize shared libraries
7642 *** as such.  This will affect the creation of libtool libraries that
7643 *** depend on shared libraries, but programs linked with such libtool
7644 *** libraries will work regardless of this problem.  Nevertheless, you
7645 *** may want to report the problem to your system manager and/or to
7646 *** bug-libtool@gnu.org
7647
7648 _LT_EOF
7649           fi ;;
7650         esac
7651       fi
7652       break
7653     fi
7654   done
7655   IFS="$lt_save_ifs"
7656   MAGIC_CMD="$lt_save_MAGIC_CMD"
7657   ;;
7658 esac
7659 fi
7660
7661 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7662 if test -n "$MAGIC_CMD"; then
7663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7664 $as_echo "$MAGIC_CMD" >&6; }
7665 else
7666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7667 $as_echo "no" >&6; }
7668 fi
7669
7670
7671   else
7672     MAGIC_CMD=:
7673   fi
7674 fi
7675
7676   fi
7677   ;;
7678 esac
7679
7680 # Use C for the default configuration in the libtool script
7681
7682 lt_save_CC="$CC"
7683 ac_ext=c
7684 ac_cpp='$CPP $CPPFLAGS'
7685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7687 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7688
7689
7690 # Source file extension for C test sources.
7691 ac_ext=c
7692
7693 # Object file extension for compiled C test sources.
7694 objext=o
7695 objext=$objext
7696
7697 # Code to be used in simple compile tests
7698 lt_simple_compile_test_code="int some_variable = 0;"
7699
7700 # Code to be used in simple link tests
7701 lt_simple_link_test_code='int main(){return(0);}'
7702
7703
7704
7705
7706
7707
7708
7709 # If no C compiler was specified, use CC.
7710 LTCC=${LTCC-"$CC"}
7711
7712 # If no C compiler flags were specified, use CFLAGS.
7713 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7714
7715 # Allow CC to be a program name with arguments.
7716 compiler=$CC
7717
7718 # Save the default compiler, since it gets overwritten when the other
7719 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7720 compiler_DEFAULT=$CC
7721
7722 # save warnings/boilerplate of simple test code
7723 ac_outfile=conftest.$ac_objext
7724 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7725 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7726 _lt_compiler_boilerplate=`cat conftest.err`
7727 $RM conftest*
7728
7729 ac_outfile=conftest.$ac_objext
7730 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7731 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7732 _lt_linker_boilerplate=`cat conftest.err`
7733 $RM -r conftest*
7734
7735
7736 ## CAVEAT EMPTOR:
7737 ## There is no encapsulation within the following macros, do not change
7738 ## the running order or otherwise move them around unless you know exactly
7739 ## what you are doing...
7740 if test -n "$compiler"; then
7741
7742 lt_prog_compiler_no_builtin_flag=
7743
7744 if test "$GCC" = yes; then
7745   case $cc_basename in
7746   nvcc*)
7747     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7748   *)
7749     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7750   esac
7751
7752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7753 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7754 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7755   $as_echo_n "(cached) " >&6
7756 else
7757   lt_cv_prog_compiler_rtti_exceptions=no
7758    ac_outfile=conftest.$ac_objext
7759    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7760    lt_compiler_flag="-fno-rtti -fno-exceptions"
7761    # Insert the option either (1) after the last *FLAGS variable, or
7762    # (2) before a word containing "conftest.", or (3) at the end.
7763    # Note that $ac_compile itself does not contain backslashes and begins
7764    # with a dollar sign (not a hyphen), so the echo should work correctly.
7765    # The option is referenced via a variable to avoid confusing sed.
7766    lt_compile=`echo "$ac_compile" | $SED \
7767    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7768    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7769    -e 's:$: $lt_compiler_flag:'`
7770    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7771    (eval "$lt_compile" 2>conftest.err)
7772    ac_status=$?
7773    cat conftest.err >&5
7774    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775    if (exit $ac_status) && test -s "$ac_outfile"; then
7776      # The compiler can only warn and ignore the option if not recognized
7777      # So say no if there are warnings other than the usual output.
7778      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7779      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7780      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7781        lt_cv_prog_compiler_rtti_exceptions=yes
7782      fi
7783    fi
7784    $RM conftest*
7785
7786 fi
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7788 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7789
7790 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7791     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7792 else
7793     :
7794 fi
7795
7796 fi
7797
7798
7799
7800
7801
7802
7803   lt_prog_compiler_wl=
7804 lt_prog_compiler_pic=
7805 lt_prog_compiler_static=
7806
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7808 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7809
7810   if test "$GCC" = yes; then
7811     lt_prog_compiler_wl='-Wl,'
7812     lt_prog_compiler_static='-static'
7813
7814     case $host_os in
7815       aix*)
7816       # All AIX code is PIC.
7817       if test "$host_cpu" = ia64; then
7818         # AIX 5 now supports IA64 processor
7819         lt_prog_compiler_static='-Bstatic'
7820       fi
7821       lt_prog_compiler_pic='-fPIC'
7822       ;;
7823
7824     amigaos*)
7825       case $host_cpu in
7826       powerpc)
7827             # see comment about AmigaOS4 .so support
7828             lt_prog_compiler_pic='-fPIC'
7829         ;;
7830       m68k)
7831             # FIXME: we need at least 68020 code to build shared libraries, but
7832             # adding the `-m68020' flag to GCC prevents building anything better,
7833             # like `-m68040'.
7834             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7835         ;;
7836       esac
7837       ;;
7838
7839     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7840       # PIC is the default for these OSes.
7841       ;;
7842
7843     mingw* | cygwin* | pw32* | os2* | cegcc*)
7844       # This hack is so that the source file can tell whether it is being
7845       # built for inclusion in a dll (and should export symbols for example).
7846       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7847       # (--disable-auto-import) libraries
7848       lt_prog_compiler_pic='-DDLL_EXPORT'
7849       ;;
7850
7851     darwin* | rhapsody*)
7852       # PIC is the default on this platform
7853       # Common symbols not allowed in MH_DYLIB files
7854       lt_prog_compiler_pic='-fno-common'
7855       ;;
7856
7857     haiku*)
7858       # PIC is the default for Haiku.
7859       # The "-static" flag exists, but is broken.
7860       lt_prog_compiler_static=
7861       ;;
7862
7863     hpux*)
7864       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7865       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7866       # sets the default TLS model and affects inlining.
7867       case $host_cpu in
7868       hppa*64*)
7869         # +Z the default
7870         ;;
7871       *)
7872         lt_prog_compiler_pic='-fPIC'
7873         ;;
7874       esac
7875       ;;
7876
7877     interix[3-9]*)
7878       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7879       # Instead, we relocate shared libraries at runtime.
7880       ;;
7881
7882     msdosdjgpp*)
7883       # Just because we use GCC doesn't mean we suddenly get shared libraries
7884       # on systems that don't support them.
7885       lt_prog_compiler_can_build_shared=no
7886       enable_shared=no
7887       ;;
7888
7889     *nto* | *qnx*)
7890       # QNX uses GNU C++, but need to define -shared option too, otherwise
7891       # it will coredump.
7892       lt_prog_compiler_pic='-fPIC -shared'
7893       ;;
7894
7895     sysv4*MP*)
7896       if test -d /usr/nec; then
7897         lt_prog_compiler_pic=-Kconform_pic
7898       fi
7899       ;;
7900
7901     *)
7902       lt_prog_compiler_pic='-fPIC'
7903       ;;
7904     esac
7905
7906     case $cc_basename in
7907     nvcc*) # Cuda Compiler Driver 2.2
7908       lt_prog_compiler_wl='-Xlinker '
7909       lt_prog_compiler_pic='-Xcompiler -fPIC'
7910       ;;
7911     esac
7912   else
7913     # PORTME Check for flag to pass linker flags through the system compiler.
7914     case $host_os in
7915     aix*)
7916       lt_prog_compiler_wl='-Wl,'
7917       if test "$host_cpu" = ia64; then
7918         # AIX 5 now supports IA64 processor
7919         lt_prog_compiler_static='-Bstatic'
7920       else
7921         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7922       fi
7923       ;;
7924
7925     mingw* | cygwin* | pw32* | os2* | cegcc*)
7926       # This hack is so that the source file can tell whether it is being
7927       # built for inclusion in a dll (and should export symbols for example).
7928       lt_prog_compiler_pic='-DDLL_EXPORT'
7929       ;;
7930
7931     hpux9* | hpux10* | hpux11*)
7932       lt_prog_compiler_wl='-Wl,'
7933       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7934       # not for PA HP-UX.
7935       case $host_cpu in
7936       hppa*64*|ia64*)
7937         # +Z the default
7938         ;;
7939       *)
7940         lt_prog_compiler_pic='+Z'
7941         ;;
7942       esac
7943       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7944       lt_prog_compiler_static='${wl}-a ${wl}archive'
7945       ;;
7946
7947     irix5* | irix6* | nonstopux*)
7948       lt_prog_compiler_wl='-Wl,'
7949       # PIC (with -KPIC) is the default.
7950       lt_prog_compiler_static='-non_shared'
7951       ;;
7952
7953     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7954       case $cc_basename in
7955       # old Intel for x86_64 which still supported -KPIC.
7956       ecc*)
7957         lt_prog_compiler_wl='-Wl,'
7958         lt_prog_compiler_pic='-KPIC'
7959         lt_prog_compiler_static='-static'
7960         ;;
7961       # icc used to be incompatible with GCC.
7962       # ICC 10 doesn't accept -KPIC any more.
7963       icc* | ifort*)
7964         lt_prog_compiler_wl='-Wl,'
7965         lt_prog_compiler_pic='-fPIC'
7966         lt_prog_compiler_static='-static'
7967         ;;
7968       # Lahey Fortran 8.1.
7969       lf95*)
7970         lt_prog_compiler_wl='-Wl,'
7971         lt_prog_compiler_pic='--shared'
7972         lt_prog_compiler_static='--static'
7973         ;;
7974       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7975         # Portland Group compilers (*not* the Pentium gcc compiler,
7976         # which looks to be a dead project)
7977         lt_prog_compiler_wl='-Wl,'
7978         lt_prog_compiler_pic='-fpic'
7979         lt_prog_compiler_static='-Bstatic'
7980         ;;
7981       ccc*)
7982         lt_prog_compiler_wl='-Wl,'
7983         # All Alpha code is PIC.
7984         lt_prog_compiler_static='-non_shared'
7985         ;;
7986       xl* | bgxl* | bgf* | mpixl*)
7987         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7988         lt_prog_compiler_wl='-Wl,'
7989         lt_prog_compiler_pic='-qpic'
7990         lt_prog_compiler_static='-qstaticlink'
7991         ;;
7992       *)
7993         case `$CC -V 2>&1 | sed 5q` in
7994         *Sun\ F* | *Sun*Fortran*)
7995           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7996           lt_prog_compiler_pic='-KPIC'
7997           lt_prog_compiler_static='-Bstatic'
7998           lt_prog_compiler_wl=''
7999           ;;
8000         *Sun\ C*)
8001           # Sun C 5.9
8002           lt_prog_compiler_pic='-KPIC'
8003           lt_prog_compiler_static='-Bstatic'
8004           lt_prog_compiler_wl='-Wl,'
8005           ;;
8006         esac
8007         ;;
8008       esac
8009       ;;
8010
8011     newsos6)
8012       lt_prog_compiler_pic='-KPIC'
8013       lt_prog_compiler_static='-Bstatic'
8014       ;;
8015
8016     *nto* | *qnx*)
8017       # QNX uses GNU C++, but need to define -shared option too, otherwise
8018       # it will coredump.
8019       lt_prog_compiler_pic='-fPIC -shared'
8020       ;;
8021
8022     osf3* | osf4* | osf5*)
8023       lt_prog_compiler_wl='-Wl,'
8024       # All OSF/1 code is PIC.
8025       lt_prog_compiler_static='-non_shared'
8026       ;;
8027
8028     rdos*)
8029       lt_prog_compiler_static='-non_shared'
8030       ;;
8031
8032     solaris*)
8033       lt_prog_compiler_pic='-KPIC'
8034       lt_prog_compiler_static='-Bstatic'
8035       case $cc_basename in
8036       f77* | f90* | f95*)
8037         lt_prog_compiler_wl='-Qoption ld ';;
8038       *)
8039         lt_prog_compiler_wl='-Wl,';;
8040       esac
8041       ;;
8042
8043     sunos4*)
8044       lt_prog_compiler_wl='-Qoption ld '
8045       lt_prog_compiler_pic='-PIC'
8046       lt_prog_compiler_static='-Bstatic'
8047       ;;
8048
8049     sysv4 | sysv4.2uw2* | sysv4.3*)
8050       lt_prog_compiler_wl='-Wl,'
8051       lt_prog_compiler_pic='-KPIC'
8052       lt_prog_compiler_static='-Bstatic'
8053       ;;
8054
8055     sysv4*MP*)
8056       if test -d /usr/nec ;then
8057         lt_prog_compiler_pic='-Kconform_pic'
8058         lt_prog_compiler_static='-Bstatic'
8059       fi
8060       ;;
8061
8062     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8063       lt_prog_compiler_wl='-Wl,'
8064       lt_prog_compiler_pic='-KPIC'
8065       lt_prog_compiler_static='-Bstatic'
8066       ;;
8067
8068     unicos*)
8069       lt_prog_compiler_wl='-Wl,'
8070       lt_prog_compiler_can_build_shared=no
8071       ;;
8072
8073     uts4*)
8074       lt_prog_compiler_pic='-pic'
8075       lt_prog_compiler_static='-Bstatic'
8076       ;;
8077
8078     *)
8079       lt_prog_compiler_can_build_shared=no
8080       ;;
8081     esac
8082   fi
8083
8084 case $host_os in
8085   # For platforms which do not support PIC, -DPIC is meaningless:
8086   *djgpp*)
8087     lt_prog_compiler_pic=
8088     ;;
8089   *)
8090     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8091     ;;
8092 esac
8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8094 $as_echo "$lt_prog_compiler_pic" >&6; }
8095
8096
8097
8098
8099
8100
8101 #
8102 # Check to make sure the PIC flag actually works.
8103 #
8104 if test -n "$lt_prog_compiler_pic"; then
8105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8106 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8107 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8108   $as_echo_n "(cached) " >&6
8109 else
8110   lt_cv_prog_compiler_pic_works=no
8111    ac_outfile=conftest.$ac_objext
8112    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8113    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8114    # Insert the option either (1) after the last *FLAGS variable, or
8115    # (2) before a word containing "conftest.", or (3) at the end.
8116    # Note that $ac_compile itself does not contain backslashes and begins
8117    # with a dollar sign (not a hyphen), so the echo should work correctly.
8118    # The option is referenced via a variable to avoid confusing sed.
8119    lt_compile=`echo "$ac_compile" | $SED \
8120    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8121    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8122    -e 's:$: $lt_compiler_flag:'`
8123    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8124    (eval "$lt_compile" 2>conftest.err)
8125    ac_status=$?
8126    cat conftest.err >&5
8127    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8128    if (exit $ac_status) && test -s "$ac_outfile"; then
8129      # The compiler can only warn and ignore the option if not recognized
8130      # So say no if there are warnings other than the usual output.
8131      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8132      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8133      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8134        lt_cv_prog_compiler_pic_works=yes
8135      fi
8136    fi
8137    $RM conftest*
8138
8139 fi
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8141 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8142
8143 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8144     case $lt_prog_compiler_pic in
8145      "" | " "*) ;;
8146      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8147      esac
8148 else
8149     lt_prog_compiler_pic=
8150      lt_prog_compiler_can_build_shared=no
8151 fi
8152
8153 fi
8154
8155
8156
8157
8158
8159
8160 #
8161 # Check to make sure the static flag actually works.
8162 #
8163 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8165 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8166 if ${lt_cv_prog_compiler_static_works+:} false; then :
8167   $as_echo_n "(cached) " >&6
8168 else
8169   lt_cv_prog_compiler_static_works=no
8170    save_LDFLAGS="$LDFLAGS"
8171    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8172    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8173    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8174      # The linker can only warn and ignore the option if not recognized
8175      # So say no if there are warnings
8176      if test -s conftest.err; then
8177        # Append any errors to the config.log.
8178        cat conftest.err 1>&5
8179        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8180        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8181        if diff conftest.exp conftest.er2 >/dev/null; then
8182          lt_cv_prog_compiler_static_works=yes
8183        fi
8184      else
8185        lt_cv_prog_compiler_static_works=yes
8186      fi
8187    fi
8188    $RM -r conftest*
8189    LDFLAGS="$save_LDFLAGS"
8190
8191 fi
8192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8193 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8194
8195 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8196     :
8197 else
8198     lt_prog_compiler_static=
8199 fi
8200
8201
8202
8203
8204
8205
8206
8207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8208 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8209 if ${lt_cv_prog_compiler_c_o+:} false; then :
8210   $as_echo_n "(cached) " >&6
8211 else
8212   lt_cv_prog_compiler_c_o=no
8213    $RM -r conftest 2>/dev/null
8214    mkdir conftest
8215    cd conftest
8216    mkdir out
8217    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8218
8219    lt_compiler_flag="-o out/conftest2.$ac_objext"
8220    # Insert the option either (1) after the last *FLAGS variable, or
8221    # (2) before a word containing "conftest.", or (3) at the end.
8222    # Note that $ac_compile itself does not contain backslashes and begins
8223    # with a dollar sign (not a hyphen), so the echo should work correctly.
8224    lt_compile=`echo "$ac_compile" | $SED \
8225    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8226    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8227    -e 's:$: $lt_compiler_flag:'`
8228    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8229    (eval "$lt_compile" 2>out/conftest.err)
8230    ac_status=$?
8231    cat out/conftest.err >&5
8232    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8234    then
8235      # The compiler can only warn and ignore the option if not recognized
8236      # So say no if there are warnings
8237      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8238      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8239      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8240        lt_cv_prog_compiler_c_o=yes
8241      fi
8242    fi
8243    chmod u+w . 2>&5
8244    $RM conftest*
8245    # SGI C++ compiler will create directory out/ii_files/ for
8246    # template instantiation
8247    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8248    $RM out/* && rmdir out
8249    cd ..
8250    $RM -r conftest
8251    $RM conftest*
8252
8253 fi
8254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8255 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8256
8257
8258
8259
8260
8261
8262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8263 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8264 if ${lt_cv_prog_compiler_c_o+:} false; then :
8265   $as_echo_n "(cached) " >&6
8266 else
8267   lt_cv_prog_compiler_c_o=no
8268    $RM -r conftest 2>/dev/null
8269    mkdir conftest
8270    cd conftest
8271    mkdir out
8272    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8273
8274    lt_compiler_flag="-o out/conftest2.$ac_objext"
8275    # Insert the option either (1) after the last *FLAGS variable, or
8276    # (2) before a word containing "conftest.", or (3) at the end.
8277    # Note that $ac_compile itself does not contain backslashes and begins
8278    # with a dollar sign (not a hyphen), so the echo should work correctly.
8279    lt_compile=`echo "$ac_compile" | $SED \
8280    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8281    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8282    -e 's:$: $lt_compiler_flag:'`
8283    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8284    (eval "$lt_compile" 2>out/conftest.err)
8285    ac_status=$?
8286    cat out/conftest.err >&5
8287    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8288    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8289    then
8290      # The compiler can only warn and ignore the option if not recognized
8291      # So say no if there are warnings
8292      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8293      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8294      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8295        lt_cv_prog_compiler_c_o=yes
8296      fi
8297    fi
8298    chmod u+w . 2>&5
8299    $RM conftest*
8300    # SGI C++ compiler will create directory out/ii_files/ for
8301    # template instantiation
8302    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8303    $RM out/* && rmdir out
8304    cd ..
8305    $RM -r conftest
8306    $RM conftest*
8307
8308 fi
8309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8310 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8311
8312
8313
8314
8315 hard_links="nottested"
8316 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8317   # do not overwrite the value of need_locks provided by the user
8318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8319 $as_echo_n "checking if we can lock with hard links... " >&6; }
8320   hard_links=yes
8321   $RM conftest*
8322   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8323   touch conftest.a
8324   ln conftest.a conftest.b 2>&5 || hard_links=no
8325   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8327 $as_echo "$hard_links" >&6; }
8328   if test "$hard_links" = no; then
8329     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8330 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8331     need_locks=warn
8332   fi
8333 else
8334   need_locks=no
8335 fi
8336
8337
8338
8339
8340
8341
8342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8343 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8344
8345   runpath_var=
8346   allow_undefined_flag=
8347   always_export_symbols=no
8348   archive_cmds=
8349   archive_expsym_cmds=
8350   compiler_needs_object=no
8351   enable_shared_with_static_runtimes=no
8352   export_dynamic_flag_spec=
8353   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8354   hardcode_automatic=no
8355   hardcode_direct=no
8356   hardcode_direct_absolute=no
8357   hardcode_libdir_flag_spec=
8358   hardcode_libdir_flag_spec_ld=
8359   hardcode_libdir_separator=
8360   hardcode_minus_L=no
8361   hardcode_shlibpath_var=unsupported
8362   inherit_rpath=no
8363   link_all_deplibs=unknown
8364   module_cmds=
8365   module_expsym_cmds=
8366   old_archive_from_new_cmds=
8367   old_archive_from_expsyms_cmds=
8368   thread_safe_flag_spec=
8369   whole_archive_flag_spec=
8370   # include_expsyms should be a list of space-separated symbols to be *always*
8371   # included in the symbol list
8372   include_expsyms=
8373   # exclude_expsyms can be an extended regexp of symbols to exclude
8374   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8375   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8376   # as well as any symbol that contains `d'.
8377   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8378   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8379   # platforms (ab)use it in PIC code, but their linkers get confused if
8380   # the symbol is explicitly referenced.  Since portable code cannot
8381   # rely on this symbol name, it's probably fine to never include it in
8382   # preloaded symbol tables.
8383   # Exclude shared library initialization/finalization symbols.
8384   extract_expsyms_cmds=
8385
8386   case $host_os in
8387   cygwin* | mingw* | pw32* | cegcc*)
8388     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8389     # When not using gcc, we currently assume that we are using
8390     # Microsoft Visual C++.
8391     if test "$GCC" != yes; then
8392       with_gnu_ld=no
8393     fi
8394     ;;
8395   interix*)
8396     # we just hope/assume this is gcc and not c89 (= MSVC++)
8397     with_gnu_ld=yes
8398     ;;
8399   openbsd*)
8400     with_gnu_ld=no
8401     ;;
8402   esac
8403
8404   ld_shlibs=yes
8405
8406   # On some targets, GNU ld is compatible enough with the native linker
8407   # that we're better off using the native interface for both.
8408   lt_use_gnu_ld_interface=no
8409   if test "$with_gnu_ld" = yes; then
8410     case $host_os in
8411       aix*)
8412         # The AIX port of GNU ld has always aspired to compatibility
8413         # with the native linker.  However, as the warning in the GNU ld
8414         # block says, versions before 2.19.5* couldn't really create working
8415         # shared libraries, regardless of the interface used.
8416         case `$LD -v 2>&1` in
8417           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8418           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8419           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8420           *)
8421             lt_use_gnu_ld_interface=yes
8422             ;;
8423         esac
8424         ;;
8425       *)
8426         lt_use_gnu_ld_interface=yes
8427         ;;
8428     esac
8429   fi
8430
8431   if test "$lt_use_gnu_ld_interface" = yes; then
8432     # If archive_cmds runs LD, not CC, wlarc should be empty
8433     wlarc='${wl}'
8434
8435     # Set some defaults for GNU ld with shared library support. These
8436     # are reset later if shared libraries are not supported. Putting them
8437     # here allows them to be overridden if necessary.
8438     runpath_var=LD_RUN_PATH
8439     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8440     export_dynamic_flag_spec='${wl}--export-dynamic'
8441     # ancient GNU ld didn't support --whole-archive et. al.
8442     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8443       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8444     else
8445       whole_archive_flag_spec=
8446     fi
8447     supports_anon_versioning=no
8448     case `$LD -v 2>&1` in
8449       *GNU\ gold*) supports_anon_versioning=yes ;;
8450       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8451       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8452       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8453       *\ 2.11.*) ;; # other 2.11 versions
8454       *) supports_anon_versioning=yes ;;
8455     esac
8456
8457     # See if GNU ld supports shared libraries.
8458     case $host_os in
8459     aix[3-9]*)
8460       # On AIX/PPC, the GNU linker is very broken
8461       if test "$host_cpu" != ia64; then
8462         ld_shlibs=no
8463         cat <<_LT_EOF 1>&2
8464
8465 *** Warning: the GNU linker, at least up to release 2.19, is reported
8466 *** to be unable to reliably create shared libraries on AIX.
8467 *** Therefore, libtool is disabling shared libraries support.  If you
8468 *** really care for shared libraries, you may want to install binutils
8469 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8470 *** You will then need to restart the configuration process.
8471
8472 _LT_EOF
8473       fi
8474       ;;
8475
8476     amigaos*)
8477       case $host_cpu in
8478       powerpc)
8479             # see comment about AmigaOS4 .so support
8480             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8481             archive_expsym_cmds=''
8482         ;;
8483       m68k)
8484             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8485             hardcode_libdir_flag_spec='-L$libdir'
8486             hardcode_minus_L=yes
8487         ;;
8488       esac
8489       ;;
8490
8491     beos*)
8492       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8493         allow_undefined_flag=unsupported
8494         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8495         # support --undefined.  This deserves some investigation.  FIXME
8496         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8497       else
8498         ld_shlibs=no
8499       fi
8500       ;;
8501
8502     cygwin* | mingw* | pw32* | cegcc*)
8503       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8504       # as there is no search path for DLLs.
8505       hardcode_libdir_flag_spec='-L$libdir'
8506       export_dynamic_flag_spec='${wl}--export-all-symbols'
8507       allow_undefined_flag=unsupported
8508       always_export_symbols=no
8509       enable_shared_with_static_runtimes=yes
8510       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8511
8512       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8513         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8514         # If the export-symbols file already is a .def file (1st line
8515         # is EXPORTS), use it as is; otherwise, prepend...
8516         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8517           cp $export_symbols $output_objdir/$soname.def;
8518         else
8519           echo EXPORTS > $output_objdir/$soname.def;
8520           cat $export_symbols >> $output_objdir/$soname.def;
8521         fi~
8522         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8523       else
8524         ld_shlibs=no
8525       fi
8526       ;;
8527
8528     haiku*)
8529       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8530       link_all_deplibs=yes
8531       ;;
8532
8533     interix[3-9]*)
8534       hardcode_direct=no
8535       hardcode_shlibpath_var=no
8536       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8537       export_dynamic_flag_spec='${wl}-E'
8538       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8539       # Instead, shared libraries are loaded at an image base (0x10000000 by
8540       # default) and relocated if they conflict, which is a slow very memory
8541       # consuming and fragmenting process.  To avoid this, we pick a random,
8542       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8543       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8544       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8545       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8546       ;;
8547
8548     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8549       tmp_diet=no
8550       if test "$host_os" = linux-dietlibc; then
8551         case $cc_basename in
8552           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8553         esac
8554       fi
8555       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8556          && test "$tmp_diet" = no
8557       then
8558         tmp_addflag=' $pic_flag'
8559         tmp_sharedflag='-shared'
8560         case $cc_basename,$host_cpu in
8561         pgcc*)                          # Portland Group C compiler
8562           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'
8563           tmp_addflag=' $pic_flag'
8564           ;;
8565         pgf77* | pgf90* | pgf95* | pgfortran*)
8566                                         # Portland Group f77 and f90 compilers
8567           whole_archive_flag_spec='${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'
8568           tmp_addflag=' $pic_flag -Mnomain' ;;
8569         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8570           tmp_addflag=' -i_dynamic' ;;
8571         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8572           tmp_addflag=' -i_dynamic -nofor_main' ;;
8573         ifc* | ifort*)                  # Intel Fortran compiler
8574           tmp_addflag=' -nofor_main' ;;
8575         lf95*)                          # Lahey Fortran 8.1
8576           whole_archive_flag_spec=
8577           tmp_sharedflag='--shared' ;;
8578         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8579           tmp_sharedflag='-qmkshrobj'
8580           tmp_addflag= ;;
8581         nvcc*)  # Cuda Compiler Driver 2.2
8582           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8583           compiler_needs_object=yes
8584           ;;
8585         esac
8586         case `$CC -V 2>&1 | sed 5q` in
8587         *Sun\ C*)                       # Sun C 5.9
8588           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\"` ${wl}--no-whole-archive'
8589           compiler_needs_object=yes
8590           tmp_sharedflag='-G' ;;
8591         *Sun\ F*)                       # Sun Fortran 8.3
8592           tmp_sharedflag='-G' ;;
8593         esac
8594         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8595
8596         if test "x$supports_anon_versioning" = xyes; then
8597           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8598             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8599             echo "local: *; };" >> $output_objdir/$libname.ver~
8600             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8601         fi
8602
8603         case $cc_basename in
8604         xlf* | bgf* | bgxlf* | mpixlf*)
8605           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8606           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8607           hardcode_libdir_flag_spec=
8608           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8609           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8610           if test "x$supports_anon_versioning" = xyes; then
8611             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8612               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8613               echo "local: *; };" >> $output_objdir/$libname.ver~
8614               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8615           fi
8616           ;;
8617         esac
8618       else
8619         ld_shlibs=no
8620       fi
8621       ;;
8622
8623     netbsd*)
8624       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8625         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8626         wlarc=
8627       else
8628         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8629         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8630       fi
8631       ;;
8632
8633     solaris*)
8634       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8635         ld_shlibs=no
8636         cat <<_LT_EOF 1>&2
8637
8638 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8639 *** create shared libraries on Solaris systems.  Therefore, libtool
8640 *** is disabling shared libraries support.  We urge you to upgrade GNU
8641 *** binutils to release 2.9.1 or newer.  Another option is to modify
8642 *** your PATH or compiler configuration so that the native linker is
8643 *** used, and then restart.
8644
8645 _LT_EOF
8646       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8647         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8648         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8649       else
8650         ld_shlibs=no
8651       fi
8652       ;;
8653
8654     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8655       case `$LD -v 2>&1` in
8656         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8657         ld_shlibs=no
8658         cat <<_LT_EOF 1>&2
8659
8660 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8661 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8662 *** is disabling shared libraries support.  We urge you to upgrade GNU
8663 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8664 *** your PATH or compiler configuration so that the native linker is
8665 *** used, and then restart.
8666
8667 _LT_EOF
8668         ;;
8669         *)
8670           # For security reasons, it is highly recommended that you always
8671           # use absolute paths for naming shared libraries, and exclude the
8672           # DT_RUNPATH tag from executables and libraries.  But doing so
8673           # requires that you compile everything twice, which is a pain.
8674           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8675             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8676             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8677             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8678           else
8679             ld_shlibs=no
8680           fi
8681         ;;
8682       esac
8683       ;;
8684
8685     sunos4*)
8686       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8687       wlarc=
8688       hardcode_direct=yes
8689       hardcode_shlibpath_var=no
8690       ;;
8691
8692     *)
8693       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8694         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8695         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8696       else
8697         ld_shlibs=no
8698       fi
8699       ;;
8700     esac
8701
8702     if test "$ld_shlibs" = no; then
8703       runpath_var=
8704       hardcode_libdir_flag_spec=
8705       export_dynamic_flag_spec=
8706       whole_archive_flag_spec=
8707     fi
8708   else
8709     # PORTME fill in a description of your system's linker (not GNU ld)
8710     case $host_os in
8711     aix3*)
8712       allow_undefined_flag=unsupported
8713       always_export_symbols=yes
8714       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8715       # Note: this linker hardcodes the directories in LIBPATH if there
8716       # are no directories specified by -L.
8717       hardcode_minus_L=yes
8718       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8719         # Neither direct hardcoding nor static linking is supported with a
8720         # broken collect2.
8721         hardcode_direct=unsupported
8722       fi
8723       ;;
8724
8725     aix[4-9]*)
8726       if test "$host_cpu" = ia64; then
8727         # On IA64, the linker does run time linking by default, so we don't
8728         # have to do anything special.
8729         aix_use_runtimelinking=no
8730         exp_sym_flag='-Bexport'
8731         no_entry_flag=""
8732       else
8733         # If we're using GNU nm, then we don't want the "-C" option.
8734         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8735         # Also, AIX nm treats weak defined symbols like other global
8736         # defined symbols, whereas GNU nm marks them as "W".
8737         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8738           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8739         else
8740           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8741         fi
8742         aix_use_runtimelinking=no
8743
8744         # Test if we are trying to use run time linking or normal
8745         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8746         # need to do runtime linking.
8747         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8748           for ld_flag in $LDFLAGS; do
8749           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8750             aix_use_runtimelinking=yes
8751             break
8752           fi
8753           done
8754           ;;
8755         esac
8756
8757         exp_sym_flag='-bexport'
8758         no_entry_flag='-bnoentry'
8759       fi
8760
8761       # When large executables or shared objects are built, AIX ld can
8762       # have problems creating the table of contents.  If linking a library
8763       # or program results in "error TOC overflow" add -mminimal-toc to
8764       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8765       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8766
8767       archive_cmds=''
8768       hardcode_direct=yes
8769       hardcode_direct_absolute=yes
8770       hardcode_libdir_separator=':'
8771       link_all_deplibs=yes
8772       file_list_spec='${wl}-f,'
8773
8774       if test "$GCC" = yes; then
8775         case $host_os in aix4.[012]|aix4.[012].*)
8776         # We only want to do this on AIX 4.2 and lower, the check
8777         # below for broken collect2 doesn't work under 4.3+
8778           collect2name=`${CC} -print-prog-name=collect2`
8779           if test -f "$collect2name" &&
8780            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8781           then
8782           # We have reworked collect2
8783           :
8784           else
8785           # We have old collect2
8786           hardcode_direct=unsupported
8787           # It fails to find uninstalled libraries when the uninstalled
8788           # path is not listed in the libpath.  Setting hardcode_minus_L
8789           # to unsupported forces relinking
8790           hardcode_minus_L=yes
8791           hardcode_libdir_flag_spec='-L$libdir'
8792           hardcode_libdir_separator=
8793           fi
8794           ;;
8795         esac
8796         shared_flag='-shared'
8797         if test "$aix_use_runtimelinking" = yes; then
8798           shared_flag="$shared_flag "'${wl}-G'
8799         fi
8800       else
8801         # not using gcc
8802         if test "$host_cpu" = ia64; then
8803         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8804         # chokes on -Wl,-G. The following line is correct:
8805           shared_flag='-G'
8806         else
8807           if test "$aix_use_runtimelinking" = yes; then
8808             shared_flag='${wl}-G'
8809           else
8810             shared_flag='${wl}-bM:SRE'
8811           fi
8812         fi
8813       fi
8814
8815       export_dynamic_flag_spec='${wl}-bexpall'
8816       # It seems that -bexpall does not export symbols beginning with
8817       # underscore (_), so it is better to generate a list of symbols to export.
8818       always_export_symbols=yes
8819       if test "$aix_use_runtimelinking" = yes; then
8820         # Warning - without using the other runtime loading flags (-brtl),
8821         # -berok will link without error, but may produce a broken library.
8822         allow_undefined_flag='-berok'
8823         # Determine the default libpath from the value encoded in an
8824         # empty executable.
8825         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8826 /* end confdefs.h.  */
8827
8828 int
8829 main ()
8830 {
8831
8832   ;
8833   return 0;
8834 }
8835 _ACEOF
8836 if ac_fn_c_try_link "$LINENO"; then :
8837
8838 lt_aix_libpath_sed='
8839     /Import File Strings/,/^$/ {
8840         /^0/ {
8841             s/^0  *\(.*\)$/\1/
8842             p
8843         }
8844     }'
8845 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8846 # Check for a 64-bit object if we didn't find anything.
8847 if test -z "$aix_libpath"; then
8848   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8849 fi
8850 fi
8851 rm -f core conftest.err conftest.$ac_objext \
8852     conftest$ac_exeext conftest.$ac_ext
8853 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8854
8855         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8856         archive_expsym_cmds='$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 $shared_flag"
8857       else
8858         if test "$host_cpu" = ia64; then
8859           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8860           allow_undefined_flag="-z nodefs"
8861           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8862         else
8863          # Determine the default libpath from the value encoded in an
8864          # empty executable.
8865          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8866 /* end confdefs.h.  */
8867
8868 int
8869 main ()
8870 {
8871
8872   ;
8873   return 0;
8874 }
8875 _ACEOF
8876 if ac_fn_c_try_link "$LINENO"; then :
8877
8878 lt_aix_libpath_sed='
8879     /Import File Strings/,/^$/ {
8880         /^0/ {
8881             s/^0  *\(.*\)$/\1/
8882             p
8883         }
8884     }'
8885 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8886 # Check for a 64-bit object if we didn't find anything.
8887 if test -z "$aix_libpath"; then
8888   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8889 fi
8890 fi
8891 rm -f core conftest.err conftest.$ac_objext \
8892     conftest$ac_exeext conftest.$ac_ext
8893 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8894
8895          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8896           # Warning - without using the other run time loading flags,
8897           # -berok will link without error, but may produce a broken library.
8898           no_undefined_flag=' ${wl}-bernotok'
8899           allow_undefined_flag=' ${wl}-berok'
8900           if test "$with_gnu_ld" = yes; then
8901             # We only use this code for GNU lds that support --whole-archive.
8902             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8903           else
8904             # Exported symbols can be pulled into shared objects from archives
8905             whole_archive_flag_spec='$convenience'
8906           fi
8907           archive_cmds_need_lc=yes
8908           # This is similar to how AIX traditionally builds its shared libraries.
8909           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'
8910         fi
8911       fi
8912       ;;
8913
8914     amigaos*)
8915       case $host_cpu in
8916       powerpc)
8917             # see comment about AmigaOS4 .so support
8918             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8919             archive_expsym_cmds=''
8920         ;;
8921       m68k)
8922             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8923             hardcode_libdir_flag_spec='-L$libdir'
8924             hardcode_minus_L=yes
8925         ;;
8926       esac
8927       ;;
8928
8929     bsdi[45]*)
8930       export_dynamic_flag_spec=-rdynamic
8931       ;;
8932
8933     cygwin* | mingw* | pw32* | cegcc*)
8934       # When not using gcc, we currently assume that we are using
8935       # Microsoft Visual C++.
8936       # hardcode_libdir_flag_spec is actually meaningless, as there is
8937       # no search path for DLLs.
8938       hardcode_libdir_flag_spec=' '
8939       allow_undefined_flag=unsupported
8940       # Tell ltmain to make .lib files, not .a files.
8941       libext=lib
8942       # Tell ltmain to make .dll files, not .so files.
8943       shrext_cmds=".dll"
8944       # FIXME: Setting linknames here is a bad hack.
8945       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8946       # The linker will automatically build a .lib file if we build a DLL.
8947       old_archive_from_new_cmds='true'
8948       # FIXME: Should let the user specify the lib program.
8949       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8950       fix_srcfile_path='`cygpath -w "$srcfile"`'
8951       enable_shared_with_static_runtimes=yes
8952       ;;
8953
8954     darwin* | rhapsody*)
8955
8956
8957   archive_cmds_need_lc=no
8958   hardcode_direct=no
8959   hardcode_automatic=yes
8960   hardcode_shlibpath_var=unsupported
8961   if test "$lt_cv_ld_force_load" = "yes"; then
8962     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8963   else
8964     whole_archive_flag_spec=''
8965   fi
8966   link_all_deplibs=yes
8967   allow_undefined_flag="$_lt_dar_allow_undefined"
8968   case $cc_basename in
8969      ifort*) _lt_dar_can_shared=yes ;;
8970      *) _lt_dar_can_shared=$GCC ;;
8971   esac
8972   if test "$_lt_dar_can_shared" = "yes"; then
8973     output_verbose_link_cmd=func_echo_all
8974     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8975     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8976     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}${_lt_dsymutil}"
8977     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8978
8979   else
8980   ld_shlibs=no
8981   fi
8982
8983       ;;
8984
8985     dgux*)
8986       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8987       hardcode_libdir_flag_spec='-L$libdir'
8988       hardcode_shlibpath_var=no
8989       ;;
8990
8991     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8992     # support.  Future versions do this automatically, but an explicit c++rt0.o
8993     # does not break anything, and helps significantly (at the cost of a little
8994     # extra space).
8995     freebsd2.2*)
8996       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8997       hardcode_libdir_flag_spec='-R$libdir'
8998       hardcode_direct=yes
8999       hardcode_shlibpath_var=no
9000       ;;
9001
9002     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9003     freebsd2.*)
9004       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9005       hardcode_direct=yes
9006       hardcode_minus_L=yes
9007       hardcode_shlibpath_var=no
9008       ;;
9009
9010     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9011     freebsd* | dragonfly*)
9012       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9013       hardcode_libdir_flag_spec='-R$libdir'
9014       hardcode_direct=yes
9015       hardcode_shlibpath_var=no
9016       ;;
9017
9018     hpux9*)
9019       if test "$GCC" = yes; then
9020         archive_cmds='$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 $lib'
9021       else
9022         archive_cmds='$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 $lib'
9023       fi
9024       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9025       hardcode_libdir_separator=:
9026       hardcode_direct=yes
9027
9028       # hardcode_minus_L: Not really in the search PATH,
9029       # but as the default location of the library.
9030       hardcode_minus_L=yes
9031       export_dynamic_flag_spec='${wl}-E'
9032       ;;
9033
9034     hpux10*)
9035       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9036         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9037       else
9038         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9039       fi
9040       if test "$with_gnu_ld" = no; then
9041         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9042         hardcode_libdir_flag_spec_ld='+b $libdir'
9043         hardcode_libdir_separator=:
9044         hardcode_direct=yes
9045         hardcode_direct_absolute=yes
9046         export_dynamic_flag_spec='${wl}-E'
9047         # hardcode_minus_L: Not really in the search PATH,
9048         # but as the default location of the library.
9049         hardcode_minus_L=yes
9050       fi
9051       ;;
9052
9053     hpux11*)
9054       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9055         case $host_cpu in
9056         hppa*64*)
9057           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9058           ;;
9059         ia64*)
9060           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9061           ;;
9062         *)
9063           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9064           ;;
9065         esac
9066       else
9067         case $host_cpu in
9068         hppa*64*)
9069           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9070           ;;
9071         ia64*)
9072           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9073           ;;
9074         *)
9075
9076           # Older versions of the 11.00 compiler do not understand -b yet
9077           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9078           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9079 $as_echo_n "checking if $CC understands -b... " >&6; }
9080 if ${lt_cv_prog_compiler__b+:} false; then :
9081   $as_echo_n "(cached) " >&6
9082 else
9083   lt_cv_prog_compiler__b=no
9084    save_LDFLAGS="$LDFLAGS"
9085    LDFLAGS="$LDFLAGS -b"
9086    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9087    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9088      # The linker can only warn and ignore the option if not recognized
9089      # So say no if there are warnings
9090      if test -s conftest.err; then
9091        # Append any errors to the config.log.
9092        cat conftest.err 1>&5
9093        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9094        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9095        if diff conftest.exp conftest.er2 >/dev/null; then
9096          lt_cv_prog_compiler__b=yes
9097        fi
9098      else
9099        lt_cv_prog_compiler__b=yes
9100      fi
9101    fi
9102    $RM -r conftest*
9103    LDFLAGS="$save_LDFLAGS"
9104
9105 fi
9106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9107 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9108
9109 if test x"$lt_cv_prog_compiler__b" = xyes; then
9110     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9111 else
9112     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9113 fi
9114
9115           ;;
9116         esac
9117       fi
9118       if test "$with_gnu_ld" = no; then
9119         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9120         hardcode_libdir_separator=:
9121
9122         case $host_cpu in
9123         hppa*64*|ia64*)
9124           hardcode_direct=no
9125           hardcode_shlibpath_var=no
9126           ;;
9127         *)
9128           hardcode_direct=yes
9129           hardcode_direct_absolute=yes
9130           export_dynamic_flag_spec='${wl}-E'
9131
9132           # hardcode_minus_L: Not really in the search PATH,
9133           # but as the default location of the library.
9134           hardcode_minus_L=yes
9135           ;;
9136         esac
9137       fi
9138       ;;
9139
9140     irix5* | irix6* | nonstopux*)
9141       if test "$GCC" = yes; then
9142         archive_cmds='$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 $lib'
9143         # Try to use the -exported_symbol ld option, if it does not
9144         # work, assume that -exports_file does not work either and
9145         # implicitly export all symbols.
9146         save_LDFLAGS="$LDFLAGS"
9147         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9148         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9149 /* end confdefs.h.  */
9150 int foo(void) {}
9151 _ACEOF
9152 if ac_fn_c_try_link "$LINENO"; then :
9153   archive_expsym_cmds='$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 $lib'
9154
9155 fi
9156 rm -f core conftest.err conftest.$ac_objext \
9157     conftest$ac_exeext conftest.$ac_ext
9158         LDFLAGS="$save_LDFLAGS"
9159       else
9160         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9161         archive_expsym_cmds='$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 $lib'
9162       fi
9163       archive_cmds_need_lc='no'
9164       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9165       hardcode_libdir_separator=:
9166       inherit_rpath=yes
9167       link_all_deplibs=yes
9168       ;;
9169
9170     netbsd*)
9171       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9172         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9173       else
9174         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9175       fi
9176       hardcode_libdir_flag_spec='-R$libdir'
9177       hardcode_direct=yes
9178       hardcode_shlibpath_var=no
9179       ;;
9180
9181     newsos6)
9182       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9183       hardcode_direct=yes
9184       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9185       hardcode_libdir_separator=:
9186       hardcode_shlibpath_var=no
9187       ;;
9188
9189     *nto* | *qnx*)
9190       ;;
9191
9192     openbsd*)
9193       if test -f /usr/libexec/ld.so; then
9194         hardcode_direct=yes
9195         hardcode_shlibpath_var=no
9196         hardcode_direct_absolute=yes
9197         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9198           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9199           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9200           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9201           export_dynamic_flag_spec='${wl}-E'
9202         else
9203           case $host_os in
9204            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9205              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9206              hardcode_libdir_flag_spec='-R$libdir'
9207              ;;
9208            *)
9209              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9210              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9211              ;;
9212           esac
9213         fi
9214       else
9215         ld_shlibs=no
9216       fi
9217       ;;
9218
9219     os2*)
9220       hardcode_libdir_flag_spec='-L$libdir'
9221       hardcode_minus_L=yes
9222       allow_undefined_flag=unsupported
9223       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'
9224       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9225       ;;
9226
9227     osf3*)
9228       if test "$GCC" = yes; then
9229         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9230         archive_cmds='$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 $lib'
9231       else
9232         allow_undefined_flag=' -expect_unresolved \*'
9233         archive_cmds='$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 $lib'
9234       fi
9235       archive_cmds_need_lc='no'
9236       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9237       hardcode_libdir_separator=:
9238       ;;
9239
9240     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9241       if test "$GCC" = yes; then
9242         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9243         archive_cmds='$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 $lib'
9244         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9245       else
9246         allow_undefined_flag=' -expect_unresolved \*'
9247         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'
9248         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~
9249         $CC -shared${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'
9250
9251         # Both c and cxx compiler support -rpath directly
9252         hardcode_libdir_flag_spec='-rpath $libdir'
9253       fi
9254       archive_cmds_need_lc='no'
9255       hardcode_libdir_separator=:
9256       ;;
9257
9258     solaris*)
9259       no_undefined_flag=' -z defs'
9260       if test "$GCC" = yes; then
9261         wlarc='${wl}'
9262         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9263         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9264           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9265       else
9266         case `$CC -V 2>&1` in
9267         *"Compilers 5.0"*)
9268           wlarc=''
9269           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9270           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9271           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9272           ;;
9273         *)
9274           wlarc='${wl}'
9275           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9276           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9277           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9278           ;;
9279         esac
9280       fi
9281       hardcode_libdir_flag_spec='-R$libdir'
9282       hardcode_shlibpath_var=no
9283       case $host_os in
9284       solaris2.[0-5] | solaris2.[0-5].*) ;;
9285       *)
9286         # The compiler driver will combine and reorder linker options,
9287         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9288         # but is careful enough not to reorder.
9289         # Supported since Solaris 2.6 (maybe 2.5.1?)
9290         if test "$GCC" = yes; then
9291           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9292         else
9293           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9294         fi
9295         ;;
9296       esac
9297       link_all_deplibs=yes
9298       ;;
9299
9300     sunos4*)
9301       if test "x$host_vendor" = xsequent; then
9302         # Use $CC to link under sequent, because it throws in some extra .o
9303         # files that make .init and .fini sections work.
9304         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9305       else
9306         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9307       fi
9308       hardcode_libdir_flag_spec='-L$libdir'
9309       hardcode_direct=yes
9310       hardcode_minus_L=yes
9311       hardcode_shlibpath_var=no
9312       ;;
9313
9314     sysv4)
9315       case $host_vendor in
9316         sni)
9317           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9318           hardcode_direct=yes # is this really true???
9319         ;;
9320         siemens)
9321           ## LD is ld it makes a PLAMLIB
9322           ## CC just makes a GrossModule.
9323           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9324           reload_cmds='$CC -r -o $output$reload_objs'
9325           hardcode_direct=no
9326         ;;
9327         motorola)
9328           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9329           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9330         ;;
9331       esac
9332       runpath_var='LD_RUN_PATH'
9333       hardcode_shlibpath_var=no
9334       ;;
9335
9336     sysv4.3*)
9337       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9338       hardcode_shlibpath_var=no
9339       export_dynamic_flag_spec='-Bexport'
9340       ;;
9341
9342     sysv4*MP*)
9343       if test -d /usr/nec; then
9344         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9345         hardcode_shlibpath_var=no
9346         runpath_var=LD_RUN_PATH
9347         hardcode_runpath_var=yes
9348         ld_shlibs=yes
9349       fi
9350       ;;
9351
9352     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9353       no_undefined_flag='${wl}-z,text'
9354       archive_cmds_need_lc=no
9355       hardcode_shlibpath_var=no
9356       runpath_var='LD_RUN_PATH'
9357
9358       if test "$GCC" = yes; then
9359         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9360         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9361       else
9362         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9363         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9364       fi
9365       ;;
9366
9367     sysv5* | sco3.2v5* | sco5v6*)
9368       # Note: We can NOT use -z defs as we might desire, because we do not
9369       # link with -lc, and that would cause any symbols used from libc to
9370       # always be unresolved, which means just about no library would
9371       # ever link correctly.  If we're not using GNU ld we use -z text
9372       # though, which does catch some bad symbols but isn't as heavy-handed
9373       # as -z defs.
9374       no_undefined_flag='${wl}-z,text'
9375       allow_undefined_flag='${wl}-z,nodefs'
9376       archive_cmds_need_lc=no
9377       hardcode_shlibpath_var=no
9378       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9379       hardcode_libdir_separator=':'
9380       link_all_deplibs=yes
9381       export_dynamic_flag_spec='${wl}-Bexport'
9382       runpath_var='LD_RUN_PATH'
9383
9384       if test "$GCC" = yes; then
9385         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9386         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9387       else
9388         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9389         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9390       fi
9391       ;;
9392
9393     uts4*)
9394       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9395       hardcode_libdir_flag_spec='-L$libdir'
9396       hardcode_shlibpath_var=no
9397       ;;
9398
9399     *)
9400       ld_shlibs=no
9401       ;;
9402     esac
9403
9404     if test x$host_vendor = xsni; then
9405       case $host in
9406       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9407         export_dynamic_flag_spec='${wl}-Blargedynsym'
9408         ;;
9409       esac
9410     fi
9411   fi
9412
9413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9414 $as_echo "$ld_shlibs" >&6; }
9415 test "$ld_shlibs" = no && can_build_shared=no
9416
9417 with_gnu_ld=$with_gnu_ld
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433 #
9434 # Do we need to explicitly link libc?
9435 #
9436 case "x$archive_cmds_need_lc" in
9437 x|xyes)
9438   # Assume -lc should be added
9439   archive_cmds_need_lc=yes
9440
9441   if test "$enable_shared" = yes && test "$GCC" = yes; then
9442     case $archive_cmds in
9443     *'~'*)
9444       # FIXME: we may have to deal with multi-command sequences.
9445       ;;
9446     '$CC '*)
9447       # Test whether the compiler implicitly links with -lc since on some
9448       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9449       # to ld, don't add -lc before -lgcc.
9450       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9451 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9452 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9453   $as_echo_n "(cached) " >&6
9454 else
9455   $RM conftest*
9456         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9457
9458         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9459   (eval $ac_compile) 2>&5
9460   ac_status=$?
9461   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9462   test $ac_status = 0; } 2>conftest.err; then
9463           soname=conftest
9464           lib=conftest
9465           libobjs=conftest.$ac_objext
9466           deplibs=
9467           wl=$lt_prog_compiler_wl
9468           pic_flag=$lt_prog_compiler_pic
9469           compiler_flags=-v
9470           linker_flags=-v
9471           verstring=
9472           output_objdir=.
9473           libname=conftest
9474           lt_save_allow_undefined_flag=$allow_undefined_flag
9475           allow_undefined_flag=
9476           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9477   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9478   ac_status=$?
9479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9480   test $ac_status = 0; }
9481           then
9482             lt_cv_archive_cmds_need_lc=no
9483           else
9484             lt_cv_archive_cmds_need_lc=yes
9485           fi
9486           allow_undefined_flag=$lt_save_allow_undefined_flag
9487         else
9488           cat conftest.err 1>&5
9489         fi
9490         $RM conftest*
9491
9492 fi
9493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9494 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9495       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9496       ;;
9497     esac
9498   fi
9499   ;;
9500 esac
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9659 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9660
9661 if test "$GCC" = yes; then
9662   case $host_os in
9663     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9664     *) lt_awk_arg="/^libraries:/" ;;
9665   esac
9666   case $host_os in
9667     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9668     *) lt_sed_strip_eq="s,=/,/,g" ;;
9669   esac
9670   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9671   case $lt_search_path_spec in
9672   *\;*)
9673     # if the path contains ";" then we assume it to be the separator
9674     # otherwise default to the standard path separator (i.e. ":") - it is
9675     # assumed that no part of a normal pathname contains ";" but that should
9676     # okay in the real world where ";" in dirpaths is itself problematic.
9677     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9678     ;;
9679   *)
9680     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9681     ;;
9682   esac
9683   # Ok, now we have the path, separated by spaces, we can step through it
9684   # and add multilib dir if necessary.
9685   lt_tmp_lt_search_path_spec=
9686   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9687   for lt_sys_path in $lt_search_path_spec; do
9688     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9689       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9690     else
9691       test -d "$lt_sys_path" && \
9692         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9693     fi
9694   done
9695   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9696 BEGIN {RS=" "; FS="/|\n";} {
9697   lt_foo="";
9698   lt_count=0;
9699   for (lt_i = NF; lt_i > 0; lt_i--) {
9700     if ($lt_i != "" && $lt_i != ".") {
9701       if ($lt_i == "..") {
9702         lt_count++;
9703       } else {
9704         if (lt_count == 0) {
9705           lt_foo="/" $lt_i lt_foo;
9706         } else {
9707           lt_count--;
9708         }
9709       }
9710     }
9711   }
9712   if (lt_foo != "") { lt_freq[lt_foo]++; }
9713   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9714 }'`
9715   # AWK program above erroneously prepends '/' to C:/dos/paths
9716   # for these hosts.
9717   case $host_os in
9718     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9719       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9720   esac
9721   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9722 else
9723   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9724 fi
9725 library_names_spec=
9726 libname_spec='lib$name'
9727 soname_spec=
9728 shrext_cmds=".so"
9729 postinstall_cmds=
9730 postuninstall_cmds=
9731 finish_cmds=
9732 finish_eval=
9733 shlibpath_var=
9734 shlibpath_overrides_runpath=unknown
9735 version_type=none
9736 dynamic_linker="$host_os ld.so"
9737 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9738 need_lib_prefix=unknown
9739 hardcode_into_libs=no
9740
9741 # when you set need_version to no, make sure it does not cause -set_version
9742 # flags to be left without arguments
9743 need_version=unknown
9744
9745 case $host_os in
9746 aix3*)
9747   version_type=linux
9748   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9749   shlibpath_var=LIBPATH
9750
9751   # AIX 3 has no versioning support, so we append a major version to the name.
9752   soname_spec='${libname}${release}${shared_ext}$major'
9753   ;;
9754
9755 aix[4-9]*)
9756   version_type=linux
9757   need_lib_prefix=no
9758   need_version=no
9759   hardcode_into_libs=yes
9760   if test "$host_cpu" = ia64; then
9761     # AIX 5 supports IA64
9762     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9763     shlibpath_var=LD_LIBRARY_PATH
9764   else
9765     # With GCC up to 2.95.x, collect2 would create an import file
9766     # for dependence libraries.  The import file would start with
9767     # the line `#! .'.  This would cause the generated library to
9768     # depend on `.', always an invalid library.  This was fixed in
9769     # development snapshots of GCC prior to 3.0.
9770     case $host_os in
9771       aix4 | aix4.[01] | aix4.[01].*)
9772       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9773            echo ' yes '
9774            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9775         :
9776       else
9777         can_build_shared=no
9778       fi
9779       ;;
9780     esac
9781     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9782     # soname into executable. Probably we can add versioning support to
9783     # collect2, so additional links can be useful in future.
9784     if test "$aix_use_runtimelinking" = yes; then
9785       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9786       # instead of lib<name>.a to let people know that these are not
9787       # typical AIX shared libraries.
9788       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9789     else
9790       # We preserve .a as extension for shared libraries through AIX4.2
9791       # and later when we are not doing run time linking.
9792       library_names_spec='${libname}${release}.a $libname.a'
9793       soname_spec='${libname}${release}${shared_ext}$major'
9794     fi
9795     shlibpath_var=LIBPATH
9796   fi
9797   ;;
9798
9799 amigaos*)
9800   case $host_cpu in
9801   powerpc)
9802     # Since July 2007 AmigaOS4 officially supports .so libraries.
9803     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9804     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9805     ;;
9806   m68k)
9807     library_names_spec='$libname.ixlibrary $libname.a'
9808     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9809     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 ${libname}_ixlibrary.a || exit 1; done'
9810     ;;
9811   esac
9812   ;;
9813
9814 beos*)
9815   library_names_spec='${libname}${shared_ext}'
9816   dynamic_linker="$host_os ld.so"
9817   shlibpath_var=LIBRARY_PATH
9818   ;;
9819
9820 bsdi[45]*)
9821   version_type=linux
9822   need_version=no
9823   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9824   soname_spec='${libname}${release}${shared_ext}$major'
9825   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9826   shlibpath_var=LD_LIBRARY_PATH
9827   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9828   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9829   # the default ld.so.conf also contains /usr/contrib/lib and
9830   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9831   # libtool to hard-code these into programs
9832   ;;
9833
9834 cygwin* | mingw* | pw32* | cegcc*)
9835   version_type=windows
9836   shrext_cmds=".dll"
9837   need_version=no
9838   need_lib_prefix=no
9839
9840   case $GCC,$host_os in
9841   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9842     library_names_spec='$libname.dll.a'
9843     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9844     postinstall_cmds='base_file=`basename \${file}`~
9845       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9846       dldir=$destdir/`dirname \$dlpath`~
9847       test -d \$dldir || mkdir -p \$dldir~
9848       $install_prog $dir/$dlname \$dldir/$dlname~
9849       chmod a+x \$dldir/$dlname~
9850       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9851         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9852       fi'
9853     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9854       dlpath=$dir/\$dldll~
9855        $RM \$dlpath'
9856     shlibpath_overrides_runpath=yes
9857
9858     case $host_os in
9859     cygwin*)
9860       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9861       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9862
9863       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9864       ;;
9865     mingw* | cegcc*)
9866       # MinGW DLLs use traditional 'lib' prefix
9867       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9868       ;;
9869     pw32*)
9870       # pw32 DLLs use 'pw' prefix rather than 'lib'
9871       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9872       ;;
9873     esac
9874     ;;
9875
9876   *)
9877     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9878     ;;
9879   esac
9880   dynamic_linker='Win32 ld.exe'
9881   # FIXME: first we should search . and the directory the executable is in
9882   shlibpath_var=PATH
9883   ;;
9884
9885 darwin* | rhapsody*)
9886   dynamic_linker="$host_os dyld"
9887   version_type=darwin
9888   need_lib_prefix=no
9889   need_version=no
9890   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9891   soname_spec='${libname}${release}${major}$shared_ext'
9892   shlibpath_overrides_runpath=yes
9893   shlibpath_var=DYLD_LIBRARY_PATH
9894   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9895
9896   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9897   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9898   ;;
9899
9900 dgux*)
9901   version_type=linux
9902   need_lib_prefix=no
9903   need_version=no
9904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9905   soname_spec='${libname}${release}${shared_ext}$major'
9906   shlibpath_var=LD_LIBRARY_PATH
9907   ;;
9908
9909 freebsd* | dragonfly*)
9910   # DragonFly does not have aout.  When/if they implement a new
9911   # versioning mechanism, adjust this.
9912   if test -x /usr/bin/objformat; then
9913     objformat=`/usr/bin/objformat`
9914   else
9915     case $host_os in
9916     freebsd[23].*) objformat=aout ;;
9917     *) objformat=elf ;;
9918     esac
9919   fi
9920   version_type=freebsd-$objformat
9921   case $version_type in
9922     freebsd-elf*)
9923       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9924       need_version=no
9925       need_lib_prefix=no
9926       ;;
9927     freebsd-*)
9928       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9929       need_version=yes
9930       ;;
9931   esac
9932   shlibpath_var=LD_LIBRARY_PATH
9933   case $host_os in
9934   freebsd2.*)
9935     shlibpath_overrides_runpath=yes
9936     ;;
9937   freebsd3.[01]* | freebsdelf3.[01]*)
9938     shlibpath_overrides_runpath=yes
9939     hardcode_into_libs=yes
9940     ;;
9941   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9942   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9943     shlibpath_overrides_runpath=no
9944     hardcode_into_libs=yes
9945     ;;
9946   *) # from 4.6 on, and DragonFly
9947     shlibpath_overrides_runpath=yes
9948     hardcode_into_libs=yes
9949     ;;
9950   esac
9951   ;;
9952
9953 haiku*)
9954   version_type=linux
9955   need_lib_prefix=no
9956   need_version=no
9957   dynamic_linker="$host_os runtime_loader"
9958   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9959   soname_spec='${libname}${release}${shared_ext}$major'
9960   shlibpath_var=LIBRARY_PATH
9961   shlibpath_overrides_runpath=yes
9962   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9963   hardcode_into_libs=yes
9964   ;;
9965
9966 hpux9* | hpux10* | hpux11*)
9967   # Give a soname corresponding to the major version so that dld.sl refuses to
9968   # link against other versions.
9969   version_type=sunos
9970   need_lib_prefix=no
9971   need_version=no
9972   case $host_cpu in
9973   ia64*)
9974     shrext_cmds='.so'
9975     hardcode_into_libs=yes
9976     dynamic_linker="$host_os dld.so"
9977     shlibpath_var=LD_LIBRARY_PATH
9978     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9979     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9980     soname_spec='${libname}${release}${shared_ext}$major'
9981     if test "X$HPUX_IA64_MODE" = X32; then
9982       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9983     else
9984       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9985     fi
9986     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9987     ;;
9988   hppa*64*)
9989     shrext_cmds='.sl'
9990     hardcode_into_libs=yes
9991     dynamic_linker="$host_os dld.sl"
9992     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9993     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9994     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9995     soname_spec='${libname}${release}${shared_ext}$major'
9996     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9997     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9998     ;;
9999   *)
10000     shrext_cmds='.sl'
10001     dynamic_linker="$host_os dld.sl"
10002     shlibpath_var=SHLIB_PATH
10003     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10004     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10005     soname_spec='${libname}${release}${shared_ext}$major'
10006     ;;
10007   esac
10008   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10009   postinstall_cmds='chmod 555 $lib'
10010   # or fails outright, so override atomically:
10011   install_override_mode=555
10012   ;;
10013
10014 interix[3-9]*)
10015   version_type=linux
10016   need_lib_prefix=no
10017   need_version=no
10018   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10019   soname_spec='${libname}${release}${shared_ext}$major'
10020   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10021   shlibpath_var=LD_LIBRARY_PATH
10022   shlibpath_overrides_runpath=no
10023   hardcode_into_libs=yes
10024   ;;
10025
10026 irix5* | irix6* | nonstopux*)
10027   case $host_os in
10028     nonstopux*) version_type=nonstopux ;;
10029     *)
10030         if test "$lt_cv_prog_gnu_ld" = yes; then
10031                 version_type=linux
10032         else
10033                 version_type=irix
10034         fi ;;
10035   esac
10036   need_lib_prefix=no
10037   need_version=no
10038   soname_spec='${libname}${release}${shared_ext}$major'
10039   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10040   case $host_os in
10041   irix5* | nonstopux*)
10042     libsuff= shlibsuff=
10043     ;;
10044   *)
10045     case $LD in # libtool.m4 will add one of these switches to LD
10046     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10047       libsuff= shlibsuff= libmagic=32-bit;;
10048     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10049       libsuff=32 shlibsuff=N32 libmagic=N32;;
10050     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10051       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10052     *) libsuff= shlibsuff= libmagic=never-match;;
10053     esac
10054     ;;
10055   esac
10056   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10057   shlibpath_overrides_runpath=no
10058   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10059   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10060   hardcode_into_libs=yes
10061   ;;
10062
10063 # No shared lib support for Linux oldld, aout, or coff.
10064 linux*oldld* | linux*aout* | linux*coff*)
10065   dynamic_linker=no
10066   ;;
10067
10068 # This must be Linux ELF.
10069 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10070   version_type=linux
10071   need_lib_prefix=no
10072   need_version=no
10073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10074   soname_spec='${libname}${release}${shared_ext}$major'
10075   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10076   shlibpath_var=LD_LIBRARY_PATH
10077   shlibpath_overrides_runpath=no
10078
10079   # Some binutils ld are patched to set DT_RUNPATH
10080   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10081   $as_echo_n "(cached) " >&6
10082 else
10083   lt_cv_shlibpath_overrides_runpath=no
10084     save_LDFLAGS=$LDFLAGS
10085     save_libdir=$libdir
10086     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10087          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10088     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10089 /* end confdefs.h.  */
10090
10091 int
10092 main ()
10093 {
10094
10095   ;
10096   return 0;
10097 }
10098 _ACEOF
10099 if ac_fn_c_try_link "$LINENO"; then :
10100   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10101   lt_cv_shlibpath_overrides_runpath=yes
10102 fi
10103 fi
10104 rm -f core conftest.err conftest.$ac_objext \
10105     conftest$ac_exeext conftest.$ac_ext
10106     LDFLAGS=$save_LDFLAGS
10107     libdir=$save_libdir
10108
10109 fi
10110
10111   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10112
10113   # This implies no fast_install, which is unacceptable.
10114   # Some rework will be needed to allow for fast_install
10115   # before this can be enabled.
10116   hardcode_into_libs=yes
10117
10118   # Append ld.so.conf contents to the search path
10119   if test -f /etc/ld.so.conf; then
10120     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' ' '`
10121     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10122   fi
10123
10124   # We used to test for /lib/ld.so.1 and disable shared libraries on
10125   # powerpc, because MkLinux only supported shared libraries with the
10126   # GNU dynamic linker.  Since this was broken with cross compilers,
10127   # most powerpc-linux boxes support dynamic linking these days and
10128   # people can always --disable-shared, the test was removed, and we
10129   # assume the GNU/Linux dynamic linker is in use.
10130   dynamic_linker='GNU/Linux ld.so'
10131   ;;
10132
10133 netbsd*)
10134   version_type=sunos
10135   need_lib_prefix=no
10136   need_version=no
10137   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10138     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10139     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10140     dynamic_linker='NetBSD (a.out) ld.so'
10141   else
10142     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10143     soname_spec='${libname}${release}${shared_ext}$major'
10144     dynamic_linker='NetBSD ld.elf_so'
10145   fi
10146   shlibpath_var=LD_LIBRARY_PATH
10147   shlibpath_overrides_runpath=yes
10148   hardcode_into_libs=yes
10149   ;;
10150
10151 newsos6)
10152   version_type=linux
10153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10154   shlibpath_var=LD_LIBRARY_PATH
10155   shlibpath_overrides_runpath=yes
10156   ;;
10157
10158 *nto* | *qnx*)
10159   version_type=qnx
10160   need_lib_prefix=no
10161   need_version=no
10162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10163   soname_spec='${libname}${release}${shared_ext}$major'
10164   shlibpath_var=LD_LIBRARY_PATH
10165   shlibpath_overrides_runpath=no
10166   hardcode_into_libs=yes
10167   dynamic_linker='ldqnx.so'
10168   ;;
10169
10170 openbsd*)
10171   version_type=sunos
10172   sys_lib_dlsearch_path_spec="/usr/lib"
10173   need_lib_prefix=no
10174   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10175   case $host_os in
10176     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10177     *)                          need_version=no  ;;
10178   esac
10179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10180   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10181   shlibpath_var=LD_LIBRARY_PATH
10182   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10183     case $host_os in
10184       openbsd2.[89] | openbsd2.[89].*)
10185         shlibpath_overrides_runpath=no
10186         ;;
10187       *)
10188         shlibpath_overrides_runpath=yes
10189         ;;
10190       esac
10191   else
10192     shlibpath_overrides_runpath=yes
10193   fi
10194   ;;
10195
10196 os2*)
10197   libname_spec='$name'
10198   shrext_cmds=".dll"
10199   need_lib_prefix=no
10200   library_names_spec='$libname${shared_ext} $libname.a'
10201   dynamic_linker='OS/2 ld.exe'
10202   shlibpath_var=LIBPATH
10203   ;;
10204
10205 osf3* | osf4* | osf5*)
10206   version_type=osf
10207   need_lib_prefix=no
10208   need_version=no
10209   soname_spec='${libname}${release}${shared_ext}$major'
10210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10211   shlibpath_var=LD_LIBRARY_PATH
10212   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10213   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10214   ;;
10215
10216 rdos*)
10217   dynamic_linker=no
10218   ;;
10219
10220 solaris*)
10221   version_type=linux
10222   need_lib_prefix=no
10223   need_version=no
10224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10225   soname_spec='${libname}${release}${shared_ext}$major'
10226   shlibpath_var=LD_LIBRARY_PATH
10227   shlibpath_overrides_runpath=yes
10228   hardcode_into_libs=yes
10229   # ldd complains unless libraries are executable
10230   postinstall_cmds='chmod +x $lib'
10231   ;;
10232
10233 sunos4*)
10234   version_type=sunos
10235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10236   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10237   shlibpath_var=LD_LIBRARY_PATH
10238   shlibpath_overrides_runpath=yes
10239   if test "$with_gnu_ld" = yes; then
10240     need_lib_prefix=no
10241   fi
10242   need_version=yes
10243   ;;
10244
10245 sysv4 | sysv4.3*)
10246   version_type=linux
10247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10248   soname_spec='${libname}${release}${shared_ext}$major'
10249   shlibpath_var=LD_LIBRARY_PATH
10250   case $host_vendor in
10251     sni)
10252       shlibpath_overrides_runpath=no
10253       need_lib_prefix=no
10254       runpath_var=LD_RUN_PATH
10255       ;;
10256     siemens)
10257       need_lib_prefix=no
10258       ;;
10259     motorola)
10260       need_lib_prefix=no
10261       need_version=no
10262       shlibpath_overrides_runpath=no
10263       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10264       ;;
10265   esac
10266   ;;
10267
10268 sysv4*MP*)
10269   if test -d /usr/nec ;then
10270     version_type=linux
10271     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10272     soname_spec='$libname${shared_ext}.$major'
10273     shlibpath_var=LD_LIBRARY_PATH
10274   fi
10275   ;;
10276
10277 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10278   version_type=freebsd-elf
10279   need_lib_prefix=no
10280   need_version=no
10281   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10282   soname_spec='${libname}${release}${shared_ext}$major'
10283   shlibpath_var=LD_LIBRARY_PATH
10284   shlibpath_overrides_runpath=yes
10285   hardcode_into_libs=yes
10286   if test "$with_gnu_ld" = yes; then
10287     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10288   else
10289     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10290     case $host_os in
10291       sco3.2v5*)
10292         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10293         ;;
10294     esac
10295   fi
10296   sys_lib_dlsearch_path_spec='/usr/lib'
10297   ;;
10298
10299 tpf*)
10300   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10301   version_type=linux
10302   need_lib_prefix=no
10303   need_version=no
10304   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10305   shlibpath_var=LD_LIBRARY_PATH
10306   shlibpath_overrides_runpath=no
10307   hardcode_into_libs=yes
10308   ;;
10309
10310 uts4*)
10311   version_type=linux
10312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10313   soname_spec='${libname}${release}${shared_ext}$major'
10314   shlibpath_var=LD_LIBRARY_PATH
10315   ;;
10316
10317 *)
10318   dynamic_linker=no
10319   ;;
10320 esac
10321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10322 $as_echo "$dynamic_linker" >&6; }
10323 test "$dynamic_linker" = no && can_build_shared=no
10324
10325 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10326 if test "$GCC" = yes; then
10327   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10328 fi
10329
10330 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10331   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10332 fi
10333 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10334   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10335 fi
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10429 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10430 hardcode_action=
10431 if test -n "$hardcode_libdir_flag_spec" ||
10432    test -n "$runpath_var" ||
10433    test "X$hardcode_automatic" = "Xyes" ; then
10434
10435   # We can hardcode non-existent directories.
10436   if test "$hardcode_direct" != no &&
10437      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10438      # have to relink, otherwise we might link with an installed library
10439      # when we should be linking with a yet-to-be-installed one
10440      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10441      test "$hardcode_minus_L" != no; then
10442     # Linking always hardcodes the temporary library directory.
10443     hardcode_action=relink
10444   else
10445     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10446     hardcode_action=immediate
10447   fi
10448 else
10449   # We cannot hardcode anything, or else we can only hardcode existing
10450   # directories.
10451   hardcode_action=unsupported
10452 fi
10453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10454 $as_echo "$hardcode_action" >&6; }
10455
10456 if test "$hardcode_action" = relink ||
10457    test "$inherit_rpath" = yes; then
10458   # Fast installation is not supported
10459   enable_fast_install=no
10460 elif test "$shlibpath_overrides_runpath" = yes ||
10461      test "$enable_shared" = no; then
10462   # Fast installation is not necessary
10463   enable_fast_install=needless
10464 fi
10465
10466
10467
10468
10469
10470
10471   if test "x$enable_dlopen" != xyes; then
10472   enable_dlopen=unknown
10473   enable_dlopen_self=unknown
10474   enable_dlopen_self_static=unknown
10475 else
10476   lt_cv_dlopen=no
10477   lt_cv_dlopen_libs=
10478
10479   case $host_os in
10480   beos*)
10481     lt_cv_dlopen="load_add_on"
10482     lt_cv_dlopen_libs=
10483     lt_cv_dlopen_self=yes
10484     ;;
10485
10486   mingw* | pw32* | cegcc*)
10487     lt_cv_dlopen="LoadLibrary"
10488     lt_cv_dlopen_libs=
10489     ;;
10490
10491   cygwin*)
10492     lt_cv_dlopen="dlopen"
10493     lt_cv_dlopen_libs=
10494     ;;
10495
10496   darwin*)
10497   # if libdl is installed we need to link against it
10498     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10499 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10500 if ${ac_cv_lib_dl_dlopen+:} false; then :
10501   $as_echo_n "(cached) " >&6
10502 else
10503   ac_check_lib_save_LIBS=$LIBS
10504 LIBS="-ldl  $LIBS"
10505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10506 /* end confdefs.h.  */
10507
10508 /* Override any GCC internal prototype to avoid an error.
10509    Use char because int might match the return type of a GCC
10510    builtin and then its argument prototype would still apply.  */
10511 #ifdef __cplusplus
10512 extern "C"
10513 #endif
10514 char dlopen ();
10515 int
10516 main ()
10517 {
10518 return dlopen ();
10519   ;
10520   return 0;
10521 }
10522 _ACEOF
10523 if ac_fn_c_try_link "$LINENO"; then :
10524   ac_cv_lib_dl_dlopen=yes
10525 else
10526   ac_cv_lib_dl_dlopen=no
10527 fi
10528 rm -f core conftest.err conftest.$ac_objext \
10529     conftest$ac_exeext conftest.$ac_ext
10530 LIBS=$ac_check_lib_save_LIBS
10531 fi
10532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10533 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10534 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10535   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10536 else
10537
10538     lt_cv_dlopen="dyld"
10539     lt_cv_dlopen_libs=
10540     lt_cv_dlopen_self=yes
10541
10542 fi
10543
10544     ;;
10545
10546   *)
10547     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10548 if test "x$ac_cv_func_shl_load" = xyes; then :
10549   lt_cv_dlopen="shl_load"
10550 else
10551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10552 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10553 if ${ac_cv_lib_dld_shl_load+:} false; then :
10554   $as_echo_n "(cached) " >&6
10555 else
10556   ac_check_lib_save_LIBS=$LIBS
10557 LIBS="-ldld  $LIBS"
10558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10559 /* end confdefs.h.  */
10560
10561 /* Override any GCC internal prototype to avoid an error.
10562    Use char because int might match the return type of a GCC
10563    builtin and then its argument prototype would still apply.  */
10564 #ifdef __cplusplus
10565 extern "C"
10566 #endif
10567 char shl_load ();
10568 int
10569 main ()
10570 {
10571 return shl_load ();
10572   ;
10573   return 0;
10574 }
10575 _ACEOF
10576 if ac_fn_c_try_link "$LINENO"; then :
10577   ac_cv_lib_dld_shl_load=yes
10578 else
10579   ac_cv_lib_dld_shl_load=no
10580 fi
10581 rm -f core conftest.err conftest.$ac_objext \
10582     conftest$ac_exeext conftest.$ac_ext
10583 LIBS=$ac_check_lib_save_LIBS
10584 fi
10585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10586 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10587 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10588   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10589 else
10590   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10591 if test "x$ac_cv_func_dlopen" = xyes; then :
10592   lt_cv_dlopen="dlopen"
10593 else
10594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10595 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10596 if ${ac_cv_lib_dl_dlopen+:} false; then :
10597   $as_echo_n "(cached) " >&6
10598 else
10599   ac_check_lib_save_LIBS=$LIBS
10600 LIBS="-ldl  $LIBS"
10601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10602 /* end confdefs.h.  */
10603
10604 /* Override any GCC internal prototype to avoid an error.
10605    Use char because int might match the return type of a GCC
10606    builtin and then its argument prototype would still apply.  */
10607 #ifdef __cplusplus
10608 extern "C"
10609 #endif
10610 char dlopen ();
10611 int
10612 main ()
10613 {
10614 return dlopen ();
10615   ;
10616   return 0;
10617 }
10618 _ACEOF
10619 if ac_fn_c_try_link "$LINENO"; then :
10620   ac_cv_lib_dl_dlopen=yes
10621 else
10622   ac_cv_lib_dl_dlopen=no
10623 fi
10624 rm -f core conftest.err conftest.$ac_objext \
10625     conftest$ac_exeext conftest.$ac_ext
10626 LIBS=$ac_check_lib_save_LIBS
10627 fi
10628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10629 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10630 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10631   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10632 else
10633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10634 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10635 if ${ac_cv_lib_svld_dlopen+:} false; then :
10636   $as_echo_n "(cached) " >&6
10637 else
10638   ac_check_lib_save_LIBS=$LIBS
10639 LIBS="-lsvld  $LIBS"
10640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10641 /* end confdefs.h.  */
10642
10643 /* Override any GCC internal prototype to avoid an error.
10644    Use char because int might match the return type of a GCC
10645    builtin and then its argument prototype would still apply.  */
10646 #ifdef __cplusplus
10647 extern "C"
10648 #endif
10649 char dlopen ();
10650 int
10651 main ()
10652 {
10653 return dlopen ();
10654   ;
10655   return 0;
10656 }
10657 _ACEOF
10658 if ac_fn_c_try_link "$LINENO"; then :
10659   ac_cv_lib_svld_dlopen=yes
10660 else
10661   ac_cv_lib_svld_dlopen=no
10662 fi
10663 rm -f core conftest.err conftest.$ac_objext \
10664     conftest$ac_exeext conftest.$ac_ext
10665 LIBS=$ac_check_lib_save_LIBS
10666 fi
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10668 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10669 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10670   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10671 else
10672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10673 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10674 if ${ac_cv_lib_dld_dld_link+:} false; then :
10675   $as_echo_n "(cached) " >&6
10676 else
10677   ac_check_lib_save_LIBS=$LIBS
10678 LIBS="-ldld  $LIBS"
10679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10680 /* end confdefs.h.  */
10681
10682 /* Override any GCC internal prototype to avoid an error.
10683    Use char because int might match the return type of a GCC
10684    builtin and then its argument prototype would still apply.  */
10685 #ifdef __cplusplus
10686 extern "C"
10687 #endif
10688 char dld_link ();
10689 int
10690 main ()
10691 {
10692 return dld_link ();
10693   ;
10694   return 0;
10695 }
10696 _ACEOF
10697 if ac_fn_c_try_link "$LINENO"; then :
10698   ac_cv_lib_dld_dld_link=yes
10699 else
10700   ac_cv_lib_dld_dld_link=no
10701 fi
10702 rm -f core conftest.err conftest.$ac_objext \
10703     conftest$ac_exeext conftest.$ac_ext
10704 LIBS=$ac_check_lib_save_LIBS
10705 fi
10706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10707 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10708 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10709   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10710 fi
10711
10712
10713 fi
10714
10715
10716 fi
10717
10718
10719 fi
10720
10721
10722 fi
10723
10724
10725 fi
10726
10727     ;;
10728   esac
10729
10730   if test "x$lt_cv_dlopen" != xno; then
10731     enable_dlopen=yes
10732   else
10733     enable_dlopen=no
10734   fi
10735
10736   case $lt_cv_dlopen in
10737   dlopen)
10738     save_CPPFLAGS="$CPPFLAGS"
10739     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10740
10741     save_LDFLAGS="$LDFLAGS"
10742     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10743
10744     save_LIBS="$LIBS"
10745     LIBS="$lt_cv_dlopen_libs $LIBS"
10746
10747     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10748 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10749 if ${lt_cv_dlopen_self+:} false; then :
10750   $as_echo_n "(cached) " >&6
10751 else
10752           if test "$cross_compiling" = yes; then :
10753   lt_cv_dlopen_self=cross
10754 else
10755   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10756   lt_status=$lt_dlunknown
10757   cat > conftest.$ac_ext <<_LT_EOF
10758 #line 10758 "configure"
10759 #include "confdefs.h"
10760
10761 #if HAVE_DLFCN_H
10762 #include <dlfcn.h>
10763 #endif
10764
10765 #include <stdio.h>
10766
10767 #ifdef RTLD_GLOBAL
10768 #  define LT_DLGLOBAL           RTLD_GLOBAL
10769 #else
10770 #  ifdef DL_GLOBAL
10771 #    define LT_DLGLOBAL         DL_GLOBAL
10772 #  else
10773 #    define LT_DLGLOBAL         0
10774 #  endif
10775 #endif
10776
10777 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10778    find out it does not work in some platform. */
10779 #ifndef LT_DLLAZY_OR_NOW
10780 #  ifdef RTLD_LAZY
10781 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10782 #  else
10783 #    ifdef DL_LAZY
10784 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10785 #    else
10786 #      ifdef RTLD_NOW
10787 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10788 #      else
10789 #        ifdef DL_NOW
10790 #          define LT_DLLAZY_OR_NOW      DL_NOW
10791 #        else
10792 #          define LT_DLLAZY_OR_NOW      0
10793 #        endif
10794 #      endif
10795 #    endif
10796 #  endif
10797 #endif
10798
10799 /* When -fvisbility=hidden is used, assume the code has been annotated
10800    correspondingly for the symbols needed.  */
10801 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10802 void fnord () __attribute__((visibility("default")));
10803 #endif
10804
10805 void fnord () { int i=42; }
10806 int main ()
10807 {
10808   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10809   int status = $lt_dlunknown;
10810
10811   if (self)
10812     {
10813       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10814       else
10815         {
10816           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10817           else puts (dlerror ());
10818         }
10819       /* dlclose (self); */
10820     }
10821   else
10822     puts (dlerror ());
10823
10824   return status;
10825 }
10826 _LT_EOF
10827   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10828   (eval $ac_link) 2>&5
10829   ac_status=$?
10830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10831   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10832     (./conftest; exit; ) >&5 2>/dev/null
10833     lt_status=$?
10834     case x$lt_status in
10835       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10836       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10837       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10838     esac
10839   else :
10840     # compilation failed
10841     lt_cv_dlopen_self=no
10842   fi
10843 fi
10844 rm -fr conftest*
10845
10846
10847 fi
10848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10849 $as_echo "$lt_cv_dlopen_self" >&6; }
10850
10851     if test "x$lt_cv_dlopen_self" = xyes; then
10852       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10853       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10854 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10855 if ${lt_cv_dlopen_self_static+:} false; then :
10856   $as_echo_n "(cached) " >&6
10857 else
10858           if test "$cross_compiling" = yes; then :
10859   lt_cv_dlopen_self_static=cross
10860 else
10861   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10862   lt_status=$lt_dlunknown
10863   cat > conftest.$ac_ext <<_LT_EOF
10864 #line 10864 "configure"
10865 #include "confdefs.h"
10866
10867 #if HAVE_DLFCN_H
10868 #include <dlfcn.h>
10869 #endif
10870
10871 #include <stdio.h>
10872
10873 #ifdef RTLD_GLOBAL
10874 #  define LT_DLGLOBAL           RTLD_GLOBAL
10875 #else
10876 #  ifdef DL_GLOBAL
10877 #    define LT_DLGLOBAL         DL_GLOBAL
10878 #  else
10879 #    define LT_DLGLOBAL         0
10880 #  endif
10881 #endif
10882
10883 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10884    find out it does not work in some platform. */
10885 #ifndef LT_DLLAZY_OR_NOW
10886 #  ifdef RTLD_LAZY
10887 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10888 #  else
10889 #    ifdef DL_LAZY
10890 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10891 #    else
10892 #      ifdef RTLD_NOW
10893 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10894 #      else
10895 #        ifdef DL_NOW
10896 #          define LT_DLLAZY_OR_NOW      DL_NOW
10897 #        else
10898 #          define LT_DLLAZY_OR_NOW      0
10899 #        endif
10900 #      endif
10901 #    endif
10902 #  endif
10903 #endif
10904
10905 /* When -fvisbility=hidden is used, assume the code has been annotated
10906    correspondingly for the symbols needed.  */
10907 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10908 void fnord () __attribute__((visibility("default")));
10909 #endif
10910
10911 void fnord () { int i=42; }
10912 int main ()
10913 {
10914   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10915   int status = $lt_dlunknown;
10916
10917   if (self)
10918     {
10919       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10920       else
10921         {
10922           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10923           else puts (dlerror ());
10924         }
10925       /* dlclose (self); */
10926     }
10927   else
10928     puts (dlerror ());
10929
10930   return status;
10931 }
10932 _LT_EOF
10933   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10934   (eval $ac_link) 2>&5
10935   ac_status=$?
10936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10937   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10938     (./conftest; exit; ) >&5 2>/dev/null
10939     lt_status=$?
10940     case x$lt_status in
10941       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10942       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10943       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10944     esac
10945   else :
10946     # compilation failed
10947     lt_cv_dlopen_self_static=no
10948   fi
10949 fi
10950 rm -fr conftest*
10951
10952
10953 fi
10954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10955 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10956     fi
10957
10958     CPPFLAGS="$save_CPPFLAGS"
10959     LDFLAGS="$save_LDFLAGS"
10960     LIBS="$save_LIBS"
10961     ;;
10962   esac
10963
10964   case $lt_cv_dlopen_self in
10965   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10966   *) enable_dlopen_self=unknown ;;
10967   esac
10968
10969   case $lt_cv_dlopen_self_static in
10970   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10971   *) enable_dlopen_self_static=unknown ;;
10972   esac
10973 fi
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991 striplib=
10992 old_striplib=
10993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10994 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10995 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10996   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10997   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10999 $as_echo "yes" >&6; }
11000 else
11001 # FIXME - insert some real tests, host_os isn't really good enough
11002   case $host_os in
11003   darwin*)
11004     if test -n "$STRIP" ; then
11005       striplib="$STRIP -x"
11006       old_striplib="$STRIP -S"
11007       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11008 $as_echo "yes" >&6; }
11009     else
11010       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11011 $as_echo "no" >&6; }
11012     fi
11013     ;;
11014   *)
11015     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11016 $as_echo "no" >&6; }
11017     ;;
11018   esac
11019 fi
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032   # Report which library types will actually be built
11033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11034 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11036 $as_echo "$can_build_shared" >&6; }
11037
11038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11039 $as_echo_n "checking whether to build shared libraries... " >&6; }
11040   test "$can_build_shared" = "no" && enable_shared=no
11041
11042   # On AIX, shared libraries and static libraries use the same namespace, and
11043   # are all built from PIC.
11044   case $host_os in
11045   aix3*)
11046     test "$enable_shared" = yes && enable_static=no
11047     if test -n "$RANLIB"; then
11048       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11049       postinstall_cmds='$RANLIB $lib'
11050     fi
11051     ;;
11052
11053   aix[4-9]*)
11054     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11055       test "$enable_shared" = yes && enable_static=no
11056     fi
11057     ;;
11058   esac
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11060 $as_echo "$enable_shared" >&6; }
11061
11062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11063 $as_echo_n "checking whether to build static libraries... " >&6; }
11064   # Make sure either enable_shared or enable_static is yes.
11065   test "$enable_shared" = yes || enable_static=yes
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11067 $as_echo "$enable_static" >&6; }
11068
11069
11070
11071
11072 fi
11073 ac_ext=c
11074 ac_cpp='$CPP $CPPFLAGS'
11075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11078
11079 CC="$lt_save_CC"
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093         ac_config_commands="$ac_config_commands libtool"
11094
11095
11096
11097
11098 # Only expand once:
11099
11100
11101
11102
11103
11104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11105 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11106     # Check whether --enable-maintainer-mode was given.
11107 if test "${enable_maintainer_mode+set}" = set; then :
11108   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11109 else
11110   USE_MAINTAINER_MODE=no
11111 fi
11112
11113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11114 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11115    if test $USE_MAINTAINER_MODE = yes; then
11116   MAINTAINER_MODE_TRUE=
11117   MAINTAINER_MODE_FALSE='#'
11118 else
11119   MAINTAINER_MODE_TRUE='#'
11120   MAINTAINER_MODE_FALSE=
11121 fi
11122
11123   MAINT=$MAINTAINER_MODE_TRUE
11124
11125
11126
11127
11128 sim_inline="-DDEFAULT_INLINE=0"
11129 # Check whether --enable-sim-inline was given.
11130 if test "${enable_sim_inline+set}" = set; then :
11131   enableval=$enable_sim_inline; sim_inline=""
11132 case "$enableval" in
11133   no)           sim_inline="-DDEFAULT_INLINE=0";;
11134   0)            sim_inline="-DDEFAULT_INLINE=0";;
11135   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11136   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11137   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11138        new_flag=""
11139        case "$x" in
11140          *_INLINE=*)    new_flag="-D$x";;
11141          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11142          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11143          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11144        esac
11145        if test x"$sim_inline" = x""; then
11146          sim_inline="$new_flag"
11147        else
11148          sim_inline="$sim_inline $new_flag"
11149        fi
11150      done;;
11151 esac
11152 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11153   echo "Setting inline flags = $sim_inline" 6>&1
11154 fi
11155 fi
11156
11157
11158
11159
11160
11161
11162 wire_endian="LITTLE"
11163 default_endian=""
11164 # Check whether --enable-sim-endian was given.
11165 if test "${enable_sim_endian+set}" = set; then :
11166   enableval=$enable_sim_endian; case "${enableval}" in
11167   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11168   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11169   yes)   if test x"$wire_endian" != x; then
11170            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11171          else
11172           if test x"$default_endian" != x; then
11173              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11174            else
11175              echo "No hard-wired endian for target $target" 1>&6
11176              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11177            fi
11178          fi;;
11179   no)    if test x"$default_endian" != x; then
11180            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11181          else
11182            if test x"$wire_endian" != x; then
11183              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11184            else
11185              echo "No default endian for target $target" 1>&6
11186              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11187            fi
11188          fi;;
11189   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11190 esac
11191 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11192   echo "Setting endian flags = $sim_endian" 6>&1
11193 fi
11194 else
11195   if test x"$default_endian" != x; then
11196   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11197 else
11198   if test x"$wire_endian" != x; then
11199     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11200   else
11201     sim_endian=
11202   fi
11203 fi
11204 fi
11205
11206
11207 default_sim_scache="16384"
11208 # Check whether --enable-sim-scache was given.
11209 if test "${enable_sim_scache+set}" = set; then :
11210   enableval=$enable_sim_scache; case "${enableval}" in
11211   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11212   no)   sim_scache="-DWITH_SCACHE=0" ;;
11213   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11214   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11215         sim_scache="";;
11216 esac
11217 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11218   echo "Setting scache size = $sim_scache" 6>&1
11219 fi
11220 else
11221   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11222 fi
11223
11224
11225
11226 # Check whether --enable-werror was given.
11227 if test "${enable_werror+set}" = set; then :
11228   enableval=$enable_werror; case "${enableval}" in
11229      yes | y) ERROR_ON_WARNING="yes" ;;
11230      no | n)  ERROR_ON_WARNING="no" ;;
11231      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11232    esac
11233 fi
11234
11235
11236 # Enable -Werror by default when using gcc
11237 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11238     ERROR_ON_WARNING=yes
11239 fi
11240
11241 WERROR_CFLAGS=""
11242
11243 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11244 -Wpointer-sign \
11245 -Wno-unused -Wunused-value -Wunused-function \
11246 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11247 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11248 -Wold-style-declaration -Wold-style-definition"
11249
11250 # Enable -Wno-format by default when using gcc on mingw since many
11251 # GCC versions complain about %I64.
11252 case "${host}" in
11253   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11254   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11255 esac
11256
11257 # Check whether --enable-build-warnings was given.
11258 if test "${enable_build_warnings+set}" = set; then :
11259   enableval=$enable_build_warnings; case "${enableval}" in
11260   yes)  ;;
11261   no)   build_warnings="-w";;
11262   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11263         build_warnings="${build_warnings} ${t}";;
11264   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11265         build_warnings="${t} ${build_warnings}";;
11266   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11267 esac
11268 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11269   echo "Setting compiler warning flags = $build_warnings" 6>&1
11270 fi
11271 fi
11272 # Check whether --enable-sim-build-warnings was given.
11273 if test "${enable_sim_build_warnings+set}" = set; then :
11274   enableval=$enable_sim_build_warnings; case "${enableval}" in
11275   yes)  ;;
11276   no)   build_warnings="-w";;
11277   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11278         build_warnings="${build_warnings} ${t}";;
11279   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11280         build_warnings="${t} ${build_warnings}";;
11281   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11282 esac
11283 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11284   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11285 fi
11286 fi
11287 WARN_CFLAGS=""
11288 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11289 then
11290     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11291 $as_echo_n "checking compiler warning flags... " >&6; }
11292     # Separate out the -Werror flag as some files just cannot be
11293     # compiled with it enabled.
11294     for w in ${build_warnings}; do
11295         case $w in
11296         -Werr*) WERROR_CFLAGS=-Werror ;;
11297         *) # Check that GCC accepts it
11298             saved_CFLAGS="$CFLAGS"
11299             CFLAGS="$CFLAGS -Werror $w"
11300             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11301 /* end confdefs.h.  */
11302
11303 int
11304 main ()
11305 {
11306
11307   ;
11308   return 0;
11309 }
11310 _ACEOF
11311 if ac_fn_c_try_compile "$LINENO"; then :
11312   WARN_CFLAGS="${WARN_CFLAGS} $w"
11313 fi
11314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11315             CFLAGS="$saved_CFLAGS"
11316         esac
11317     done
11318     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11319 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11320 fi
11321
11322
11323 hardware="cfi core pal glue rv cris cris_900000xx"
11324 sim_hw_cflags="-DWITH_HW=1"
11325 sim_hw="$hardware"
11326 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11327
11328 # Check whether --enable-sim-hardware was given.
11329 if test "${enable_sim_hardware+set}" = set; then :
11330   enableval=$enable_sim_hardware;
11331 else
11332   enable_sim_hardware="yes"
11333 fi
11334
11335 case ${enable_sim_hardware} in
11336   yes|no) ;;
11337   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11338   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11339   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11340 esac
11341
11342 if test "$enable_sim_hardware" = no; then
11343   sim_hw_objs=
11344   sim_hw_cflags="-DWITH_HW=0"
11345   sim_hw=
11346 else
11347   sim_hw_cflags="-DWITH_HW=1"
11348   # remove duplicates
11349   sim_hw=""
11350   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11351   for i in $hardware ; do
11352     case " $sim_hw " in
11353       *" $i "*) ;;
11354       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11355     esac
11356   done
11357   # mingw does not support sockser
11358   case ${host} in
11359     *mingw*) ;;
11360     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11361        # that you instatiate.  Instead, other code will call into it directly.
11362        # At some point, we should convert it over.
11363        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11364
11365 cat >>confdefs.h <<_ACEOF
11366 #define HAVE_DV_SOCKSER 1
11367 _ACEOF
11368
11369        ;;
11370   esac
11371   if test x"$silent" != x"yes"; then
11372     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11373   fi
11374     case " $hardware " in
11375     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11376 $as_echo_n "checking for log2 in -lm... " >&6; }
11377 if ${ac_cv_lib_m_log2+:} false; then :
11378   $as_echo_n "(cached) " >&6
11379 else
11380   ac_check_lib_save_LIBS=$LIBS
11381 LIBS="-lm  $LIBS"
11382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11383 /* end confdefs.h.  */
11384
11385 /* Override any GCC internal prototype to avoid an error.
11386    Use char because int might match the return type of a GCC
11387    builtin and then its argument prototype would still apply.  */
11388 #ifdef __cplusplus
11389 extern "C"
11390 #endif
11391 char log2 ();
11392 int
11393 main ()
11394 {
11395 return log2 ();
11396   ;
11397   return 0;
11398 }
11399 _ACEOF
11400 if ac_fn_c_try_link "$LINENO"; then :
11401   ac_cv_lib_m_log2=yes
11402 else
11403   ac_cv_lib_m_log2=no
11404 fi
11405 rm -f core conftest.err conftest.$ac_objext \
11406     conftest$ac_exeext conftest.$ac_ext
11407 LIBS=$ac_check_lib_save_LIBS
11408 fi
11409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11410 $as_echo "$ac_cv_lib_m_log2" >&6; }
11411 if test "x$ac_cv_lib_m_log2" = xyes; then :
11412   cat >>confdefs.h <<_ACEOF
11413 #define HAVE_LIBM 1
11414 _ACEOF
11415
11416   LIBS="-lm $LIBS"
11417
11418 fi
11419 ;;
11420   esac
11421 fi
11422
11423
11424 # The default model shouldn't matter as long as there's a BFD.
11425
11426 default_sim_default_model="crisv32"
11427 # Check whether --enable-sim-default-model was given.
11428 if test "${enable_sim_default_model+set}" = set; then :
11429   enableval=$enable_sim_default_model; case "${enableval}" in
11430   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11431   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11432 esac
11433 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11434   echo "Setting default model = $sim_default_model" 6>&1
11435 fi
11436 else
11437   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11438 fi
11439
11440
11441
11442 cgen_maint=no
11443 cgen=guile
11444 cgendir='$(srcdir)/../../cgen'
11445 # Check whether --enable-cgen-maint was given.
11446 if test "${enable_cgen_maint+set}" = set; then :
11447   enableval=$enable_cgen_maint; case "${enableval}" in
11448   yes)  cgen_maint=yes ;;
11449   no)   cgen_maint=no ;;
11450   *)
11451         # Argument is a directory where cgen can be found.  In some
11452         # future world cgen could be installable, but right now this
11453         # is not the case.  Instead we assume the directory is a path
11454         # to the cgen source tree.
11455         cgen_maint=yes
11456         if test -r ${enableval}/iformat.scm; then
11457           # This looks like a cgen source tree.
11458           cgendir=${enableval}
11459         else
11460           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11461         fi
11462         ;;
11463 esac
11464 fi
11465 if test x${cgen_maint} != xno ; then
11466   CGEN_MAINT=''
11467 else
11468   CGEN_MAINT='#'
11469 fi
11470
11471
11472
11473
11474
11475
11476 cgen_breaks=""
11477 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11478 cgen_breaks="break cgen_rtx_error";
11479 fi
11480
11481 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11482
11483 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11484
11485 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11486
11487 ac_config_commands="$ac_config_commands Makefile"
11488
11489 ac_config_commands="$ac_config_commands stamp-h"
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503 cat >confcache <<\_ACEOF
11504 # This file is a shell script that caches the results of configure
11505 # tests run on this system so they can be shared between configure
11506 # scripts and configure runs, see configure's option --config-cache.
11507 # It is not useful on other systems.  If it contains results you don't
11508 # want to keep, you may remove or edit it.
11509 #
11510 # config.status only pays attention to the cache file if you give it
11511 # the --recheck option to rerun configure.
11512 #
11513 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11514 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11515 # following values.
11516
11517 _ACEOF
11518
11519 # The following way of writing the cache mishandles newlines in values,
11520 # but we know of no workaround that is simple, portable, and efficient.
11521 # So, we kill variables containing newlines.
11522 # Ultrix sh set writes to stderr and can't be redirected directly,
11523 # and sets the high bit in the cache file unless we assign to the vars.
11524 (
11525   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11526     eval ac_val=\$$ac_var
11527     case $ac_val in #(
11528     *${as_nl}*)
11529       case $ac_var in #(
11530       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11531 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11532       esac
11533       case $ac_var in #(
11534       _ | IFS | as_nl) ;; #(
11535       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11536       *) { eval $ac_var=; unset $ac_var;} ;;
11537       esac ;;
11538     esac
11539   done
11540
11541   (set) 2>&1 |
11542     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11543     *${as_nl}ac_space=\ *)
11544       # `set' does not quote correctly, so add quotes: double-quote
11545       # substitution turns \\\\ into \\, and sed turns \\ into \.
11546       sed -n \
11547         "s/'/'\\\\''/g;
11548           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11549       ;; #(
11550     *)
11551       # `set' quotes correctly as required by POSIX, so do not add quotes.
11552       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11553       ;;
11554     esac |
11555     sort
11556 ) |
11557   sed '
11558      /^ac_cv_env_/b end
11559      t clear
11560      :clear
11561      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11562      t end
11563      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11564      :end' >>confcache
11565 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11566   if test -w "$cache_file"; then
11567     if test "x$cache_file" != "x/dev/null"; then
11568       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11569 $as_echo "$as_me: updating cache $cache_file" >&6;}
11570       if test ! -f "$cache_file" || test -h "$cache_file"; then
11571         cat confcache >"$cache_file"
11572       else
11573         case $cache_file in #(
11574         */* | ?:*)
11575           mv -f confcache "$cache_file"$$ &&
11576           mv -f "$cache_file"$$ "$cache_file" ;; #(
11577         *)
11578           mv -f confcache "$cache_file" ;;
11579         esac
11580       fi
11581     fi
11582   else
11583     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11584 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11585   fi
11586 fi
11587 rm -f confcache
11588
11589 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11590 # Let make expand exec_prefix.
11591 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11592
11593 DEFS=-DHAVE_CONFIG_H
11594
11595 ac_libobjs=
11596 ac_ltlibobjs=
11597 U=
11598 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11599   # 1. Remove the extension, and $U if already installed.
11600   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11601   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11602   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11603   #    will be set to the directory where LIBOBJS objects are built.
11604   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11605   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11606 done
11607 LIBOBJS=$ac_libobjs
11608
11609 LTLIBOBJS=$ac_ltlibobjs
11610
11611
11612
11613 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11614   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11615 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11616 fi
11617 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11618   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11619 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11620 fi
11621
11622 : "${CONFIG_STATUS=./config.status}"
11623 ac_write_fail=0
11624 ac_clean_files_save=$ac_clean_files
11625 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11626 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11627 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11628 as_write_fail=0
11629 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11630 #! $SHELL
11631 # Generated by $as_me.
11632 # Run this file to recreate the current configuration.
11633 # Compiler output produced by configure, useful for debugging
11634 # configure, is in config.log if it exists.
11635
11636 debug=false
11637 ac_cs_recheck=false
11638 ac_cs_silent=false
11639
11640 SHELL=\${CONFIG_SHELL-$SHELL}
11641 export SHELL
11642 _ASEOF
11643 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11644 ## -------------------- ##
11645 ## M4sh Initialization. ##
11646 ## -------------------- ##
11647
11648 # Be more Bourne compatible
11649 DUALCASE=1; export DUALCASE # for MKS sh
11650 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11651   emulate sh
11652   NULLCMD=:
11653   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11654   # is contrary to our usage.  Disable this feature.
11655   alias -g '${1+"$@"}'='"$@"'
11656   setopt NO_GLOB_SUBST
11657 else
11658   case `(set -o) 2>/dev/null` in #(
11659   *posix*) :
11660     set -o posix ;; #(
11661   *) :
11662      ;;
11663 esac
11664 fi
11665
11666
11667 as_nl='
11668 '
11669 export as_nl
11670 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11671 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11672 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11673 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11674 # Prefer a ksh shell builtin over an external printf program on Solaris,
11675 # but without wasting forks for bash or zsh.
11676 if test -z "$BASH_VERSION$ZSH_VERSION" \
11677     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11678   as_echo='print -r --'
11679   as_echo_n='print -rn --'
11680 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11681   as_echo='printf %s\n'
11682   as_echo_n='printf %s'
11683 else
11684   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11685     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11686     as_echo_n='/usr/ucb/echo -n'
11687   else
11688     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11689     as_echo_n_body='eval
11690       arg=$1;
11691       case $arg in #(
11692       *"$as_nl"*)
11693         expr "X$arg" : "X\\(.*\\)$as_nl";
11694         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11695       esac;
11696       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11697     '
11698     export as_echo_n_body
11699     as_echo_n='sh -c $as_echo_n_body as_echo'
11700   fi
11701   export as_echo_body
11702   as_echo='sh -c $as_echo_body as_echo'
11703 fi
11704
11705 # The user is always right.
11706 if test "${PATH_SEPARATOR+set}" != set; then
11707   PATH_SEPARATOR=:
11708   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11709     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11710       PATH_SEPARATOR=';'
11711   }
11712 fi
11713
11714
11715 # IFS
11716 # We need space, tab and new line, in precisely that order.  Quoting is
11717 # there to prevent editors from complaining about space-tab.
11718 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11719 # splitting by setting IFS to empty value.)
11720 IFS=" ""        $as_nl"
11721
11722 # Find who we are.  Look in the path if we contain no directory separator.
11723 as_myself=
11724 case $0 in #((
11725   *[\\/]* ) as_myself=$0 ;;
11726   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11727 for as_dir in $PATH
11728 do
11729   IFS=$as_save_IFS
11730   test -z "$as_dir" && as_dir=.
11731     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11732   done
11733 IFS=$as_save_IFS
11734
11735      ;;
11736 esac
11737 # We did not find ourselves, most probably we were run as `sh COMMAND'
11738 # in which case we are not to be found in the path.
11739 if test "x$as_myself" = x; then
11740   as_myself=$0
11741 fi
11742 if test ! -f "$as_myself"; then
11743   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11744   exit 1
11745 fi
11746
11747 # Unset variables that we do not need and which cause bugs (e.g. in
11748 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11749 # suppresses any "Segmentation fault" message there.  '((' could
11750 # trigger a bug in pdksh 5.2.14.
11751 for as_var in BASH_ENV ENV MAIL MAILPATH
11752 do eval test x\${$as_var+set} = xset \
11753   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11754 done
11755 PS1='$ '
11756 PS2='> '
11757 PS4='+ '
11758
11759 # NLS nuisances.
11760 LC_ALL=C
11761 export LC_ALL
11762 LANGUAGE=C
11763 export LANGUAGE
11764
11765 # CDPATH.
11766 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11767
11768
11769 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11770 # ----------------------------------------
11771 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11772 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11773 # script with STATUS, using 1 if that was 0.
11774 as_fn_error ()
11775 {
11776   as_status=$1; test $as_status -eq 0 && as_status=1
11777   if test "$4"; then
11778     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11779     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11780   fi
11781   $as_echo "$as_me: error: $2" >&2
11782   as_fn_exit $as_status
11783 } # as_fn_error
11784
11785
11786 # as_fn_set_status STATUS
11787 # -----------------------
11788 # Set $? to STATUS, without forking.
11789 as_fn_set_status ()
11790 {
11791   return $1
11792 } # as_fn_set_status
11793
11794 # as_fn_exit STATUS
11795 # -----------------
11796 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11797 as_fn_exit ()
11798 {
11799   set +e
11800   as_fn_set_status $1
11801   exit $1
11802 } # as_fn_exit
11803
11804 # as_fn_unset VAR
11805 # ---------------
11806 # Portably unset VAR.
11807 as_fn_unset ()
11808 {
11809   { eval $1=; unset $1;}
11810 }
11811 as_unset=as_fn_unset
11812 # as_fn_append VAR VALUE
11813 # ----------------------
11814 # Append the text in VALUE to the end of the definition contained in VAR. Take
11815 # advantage of any shell optimizations that allow amortized linear growth over
11816 # repeated appends, instead of the typical quadratic growth present in naive
11817 # implementations.
11818 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11819   eval 'as_fn_append ()
11820   {
11821     eval $1+=\$2
11822   }'
11823 else
11824   as_fn_append ()
11825   {
11826     eval $1=\$$1\$2
11827   }
11828 fi # as_fn_append
11829
11830 # as_fn_arith ARG...
11831 # ------------------
11832 # Perform arithmetic evaluation on the ARGs, and store the result in the
11833 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11834 # must be portable across $(()) and expr.
11835 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11836   eval 'as_fn_arith ()
11837   {
11838     as_val=$(( $* ))
11839   }'
11840 else
11841   as_fn_arith ()
11842   {
11843     as_val=`expr "$@" || test $? -eq 1`
11844   }
11845 fi # as_fn_arith
11846
11847
11848 if expr a : '\(a\)' >/dev/null 2>&1 &&
11849    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11850   as_expr=expr
11851 else
11852   as_expr=false
11853 fi
11854
11855 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11856   as_basename=basename
11857 else
11858   as_basename=false
11859 fi
11860
11861 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11862   as_dirname=dirname
11863 else
11864   as_dirname=false
11865 fi
11866
11867 as_me=`$as_basename -- "$0" ||
11868 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11869          X"$0" : 'X\(//\)$' \| \
11870          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11871 $as_echo X/"$0" |
11872     sed '/^.*\/\([^/][^/]*\)\/*$/{
11873             s//\1/
11874             q
11875           }
11876           /^X\/\(\/\/\)$/{
11877             s//\1/
11878             q
11879           }
11880           /^X\/\(\/\).*/{
11881             s//\1/
11882             q
11883           }
11884           s/.*/./; q'`
11885
11886 # Avoid depending upon Character Ranges.
11887 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11888 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11889 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11890 as_cr_digits='0123456789'
11891 as_cr_alnum=$as_cr_Letters$as_cr_digits
11892
11893 ECHO_C= ECHO_N= ECHO_T=
11894 case `echo -n x` in #(((((
11895 -n*)
11896   case `echo 'xy\c'` in
11897   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11898   xy)  ECHO_C='\c';;
11899   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11900        ECHO_T=' ';;
11901   esac;;
11902 *)
11903   ECHO_N='-n';;
11904 esac
11905
11906 rm -f conf$$ conf$$.exe conf$$.file
11907 if test -d conf$$.dir; then
11908   rm -f conf$$.dir/conf$$.file
11909 else
11910   rm -f conf$$.dir
11911   mkdir conf$$.dir 2>/dev/null
11912 fi
11913 if (echo >conf$$.file) 2>/dev/null; then
11914   if ln -s conf$$.file conf$$ 2>/dev/null; then
11915     as_ln_s='ln -s'
11916     # ... but there are two gotchas:
11917     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11918     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11919     # In both cases, we have to default to `cp -pR'.
11920     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11921       as_ln_s='cp -pR'
11922   elif ln conf$$.file conf$$ 2>/dev/null; then
11923     as_ln_s=ln
11924   else
11925     as_ln_s='cp -pR'
11926   fi
11927 else
11928   as_ln_s='cp -pR'
11929 fi
11930 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11931 rmdir conf$$.dir 2>/dev/null
11932
11933
11934 # as_fn_mkdir_p
11935 # -------------
11936 # Create "$as_dir" as a directory, including parents if necessary.
11937 as_fn_mkdir_p ()
11938 {
11939
11940   case $as_dir in #(
11941   -*) as_dir=./$as_dir;;
11942   esac
11943   test -d "$as_dir" || eval $as_mkdir_p || {
11944     as_dirs=
11945     while :; do
11946       case $as_dir in #(
11947       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11948       *) as_qdir=$as_dir;;
11949       esac
11950       as_dirs="'$as_qdir' $as_dirs"
11951       as_dir=`$as_dirname -- "$as_dir" ||
11952 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11953          X"$as_dir" : 'X\(//\)[^/]' \| \
11954          X"$as_dir" : 'X\(//\)$' \| \
11955          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11956 $as_echo X"$as_dir" |
11957     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11958             s//\1/
11959             q
11960           }
11961           /^X\(\/\/\)[^/].*/{
11962             s//\1/
11963             q
11964           }
11965           /^X\(\/\/\)$/{
11966             s//\1/
11967             q
11968           }
11969           /^X\(\/\).*/{
11970             s//\1/
11971             q
11972           }
11973           s/.*/./; q'`
11974       test -d "$as_dir" && break
11975     done
11976     test -z "$as_dirs" || eval "mkdir $as_dirs"
11977   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11978
11979
11980 } # as_fn_mkdir_p
11981 if mkdir -p . 2>/dev/null; then
11982   as_mkdir_p='mkdir -p "$as_dir"'
11983 else
11984   test -d ./-p && rmdir ./-p
11985   as_mkdir_p=false
11986 fi
11987
11988
11989 # as_fn_executable_p FILE
11990 # -----------------------
11991 # Test if FILE is an executable regular file.
11992 as_fn_executable_p ()
11993 {
11994   test -f "$1" && test -x "$1"
11995 } # as_fn_executable_p
11996 as_test_x='test -x'
11997 as_executable_p=as_fn_executable_p
11998
11999 # Sed expression to map a string onto a valid CPP name.
12000 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12001
12002 # Sed expression to map a string onto a valid variable name.
12003 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12004
12005
12006 exec 6>&1
12007 ## ----------------------------------- ##
12008 ## Main body of $CONFIG_STATUS script. ##
12009 ## ----------------------------------- ##
12010 _ASEOF
12011 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12012
12013 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12014 # Save the log message, to keep $0 and so on meaningful, and to
12015 # report actual input values of CONFIG_FILES etc. instead of their
12016 # values after options handling.
12017 ac_log="
12018 This file was extended by $as_me, which was
12019 generated by GNU Autoconf 2.69.  Invocation command line was
12020
12021   CONFIG_FILES    = $CONFIG_FILES
12022   CONFIG_HEADERS  = $CONFIG_HEADERS
12023   CONFIG_LINKS    = $CONFIG_LINKS
12024   CONFIG_COMMANDS = $CONFIG_COMMANDS
12025   $ $0 $@
12026
12027 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12028 "
12029
12030 _ACEOF
12031
12032 case $ac_config_files in *"
12033 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12034 esac
12035
12036 case $ac_config_headers in *"
12037 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12038 esac
12039
12040
12041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12042 # Files that config.status was made for.
12043 config_files="$ac_config_files"
12044 config_headers="$ac_config_headers"
12045 config_commands="$ac_config_commands"
12046
12047 _ACEOF
12048
12049 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12050 ac_cs_usage="\
12051 \`$as_me' instantiates files and other configuration actions
12052 from templates according to the current configuration.  Unless the files
12053 and actions are specified as TAGs, all are instantiated by default.
12054
12055 Usage: $0 [OPTION]... [TAG]...
12056
12057   -h, --help       print this help, then exit
12058   -V, --version    print version number and configuration settings, then exit
12059       --config     print configuration, then exit
12060   -q, --quiet, --silent
12061                    do not print progress messages
12062   -d, --debug      don't remove temporary files
12063       --recheck    update $as_me by reconfiguring in the same conditions
12064       --file=FILE[:TEMPLATE]
12065                    instantiate the configuration file FILE
12066       --header=FILE[:TEMPLATE]
12067                    instantiate the configuration header FILE
12068
12069 Configuration files:
12070 $config_files
12071
12072 Configuration headers:
12073 $config_headers
12074
12075 Configuration commands:
12076 $config_commands
12077
12078 Report bugs to the package provider."
12079
12080 _ACEOF
12081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12082 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12083 ac_cs_version="\\
12084 config.status
12085 configured by $0, generated by GNU Autoconf 2.69,
12086   with options \\"\$ac_cs_config\\"
12087
12088 Copyright (C) 2012 Free Software Foundation, Inc.
12089 This config.status script is free software; the Free Software Foundation
12090 gives unlimited permission to copy, distribute and modify it."
12091
12092 ac_pwd='$ac_pwd'
12093 srcdir='$srcdir'
12094 INSTALL='$INSTALL'
12095 AWK='$AWK'
12096 test -n "\$AWK" || AWK=awk
12097 _ACEOF
12098
12099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12100 # The default lists apply if the user does not specify any file.
12101 ac_need_defaults=:
12102 while test $# != 0
12103 do
12104   case $1 in
12105   --*=?*)
12106     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12107     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12108     ac_shift=:
12109     ;;
12110   --*=)
12111     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12112     ac_optarg=
12113     ac_shift=:
12114     ;;
12115   *)
12116     ac_option=$1
12117     ac_optarg=$2
12118     ac_shift=shift
12119     ;;
12120   esac
12121
12122   case $ac_option in
12123   # Handling of the options.
12124   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12125     ac_cs_recheck=: ;;
12126   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12127     $as_echo "$ac_cs_version"; exit ;;
12128   --config | --confi | --conf | --con | --co | --c )
12129     $as_echo "$ac_cs_config"; exit ;;
12130   --debug | --debu | --deb | --de | --d | -d )
12131     debug=: ;;
12132   --file | --fil | --fi | --f )
12133     $ac_shift
12134     case $ac_optarg in
12135     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12136     '') as_fn_error $? "missing file argument" ;;
12137     esac
12138     as_fn_append CONFIG_FILES " '$ac_optarg'"
12139     ac_need_defaults=false;;
12140   --header | --heade | --head | --hea )
12141     $ac_shift
12142     case $ac_optarg in
12143     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12144     esac
12145     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12146     ac_need_defaults=false;;
12147   --he | --h)
12148     # Conflict between --help and --header
12149     as_fn_error $? "ambiguous option: \`$1'
12150 Try \`$0 --help' for more information.";;
12151   --help | --hel | -h )
12152     $as_echo "$ac_cs_usage"; exit ;;
12153   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12154   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12155     ac_cs_silent=: ;;
12156
12157   # This is an error.
12158   -*) as_fn_error $? "unrecognized option: \`$1'
12159 Try \`$0 --help' for more information." ;;
12160
12161   *) as_fn_append ac_config_targets " $1"
12162      ac_need_defaults=false ;;
12163
12164   esac
12165   shift
12166 done
12167
12168 ac_configure_extra_args=
12169
12170 if $ac_cs_silent; then
12171   exec 6>/dev/null
12172   ac_configure_extra_args="$ac_configure_extra_args --silent"
12173 fi
12174
12175 _ACEOF
12176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12177 if \$ac_cs_recheck; then
12178   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12179   shift
12180   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12181   CONFIG_SHELL='$SHELL'
12182   export CONFIG_SHELL
12183   exec "\$@"
12184 fi
12185
12186 _ACEOF
12187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12188 exec 5>>config.log
12189 {
12190   echo
12191   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12192 ## Running $as_me. ##
12193 _ASBOX
12194   $as_echo "$ac_log"
12195 } >&5
12196
12197 _ACEOF
12198 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12199 #
12200 # INIT-COMMANDS
12201 #
12202 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12203
12204
12205 # The HP-UX ksh and POSIX shell print the target directory to stdout
12206 # if CDPATH is set.
12207 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12208
12209 sed_quote_subst='$sed_quote_subst'
12210 double_quote_subst='$double_quote_subst'
12211 delay_variable_subst='$delay_variable_subst'
12212 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12213 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12214 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12215 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12216 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12217 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12218 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12219 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12220 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12221 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12222 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12223 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12224 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12225 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12226 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12227 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12228 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12229 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12230 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12231 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12232 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12233 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12234 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12235 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12236 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12237 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12238 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12239 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12240 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12241 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12242 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12243 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12244 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12245 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12246 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12247 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12248 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12249 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12250 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12251 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12252 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12253 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12254 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12255 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12256 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12257 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12258 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12259 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12260 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"`'
12261 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12262 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12263 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12264 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12265 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12266 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12267 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12268 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12269 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12270 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12271 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12272 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12273 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12274 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12275 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12276 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12277 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12278 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12279 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12280 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12281 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12282 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12283 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12284 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12285 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12286 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12287 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12288 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12289 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12290 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12291 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12292 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12293 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12294 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12295 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12296 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12297 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12298 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12299 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12300 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12301 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12302 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12303 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12304 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12305 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12306 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12307 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12308 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12309 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12310 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12311 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12312 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12313 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12314 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12315 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12316 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12317 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12318 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12319 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12320 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12321 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12322 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12323 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12324 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12325 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12326 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12327 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12328 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12329 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12330 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12331 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12332
12333 LTCC='$LTCC'
12334 LTCFLAGS='$LTCFLAGS'
12335 compiler='$compiler_DEFAULT'
12336
12337 # A function that is used when there is no print builtin or printf.
12338 func_fallback_echo ()
12339 {
12340   eval 'cat <<_LTECHO_EOF
12341 \$1
12342 _LTECHO_EOF'
12343 }
12344
12345 # Quote evaled strings.
12346 for var in SHELL \
12347 ECHO \
12348 SED \
12349 GREP \
12350 EGREP \
12351 FGREP \
12352 LD \
12353 NM \
12354 LN_S \
12355 lt_SP2NL \
12356 lt_NL2SP \
12357 reload_flag \
12358 OBJDUMP \
12359 deplibs_check_method \
12360 file_magic_cmd \
12361 AR \
12362 AR_FLAGS \
12363 STRIP \
12364 RANLIB \
12365 CC \
12366 CFLAGS \
12367 compiler \
12368 lt_cv_sys_global_symbol_pipe \
12369 lt_cv_sys_global_symbol_to_cdecl \
12370 lt_cv_sys_global_symbol_to_c_name_address \
12371 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12372 lt_prog_compiler_no_builtin_flag \
12373 lt_prog_compiler_wl \
12374 lt_prog_compiler_pic \
12375 lt_prog_compiler_static \
12376 lt_cv_prog_compiler_c_o \
12377 need_locks \
12378 DSYMUTIL \
12379 NMEDIT \
12380 LIPO \
12381 OTOOL \
12382 OTOOL64 \
12383 shrext_cmds \
12384 export_dynamic_flag_spec \
12385 whole_archive_flag_spec \
12386 compiler_needs_object \
12387 with_gnu_ld \
12388 allow_undefined_flag \
12389 no_undefined_flag \
12390 hardcode_libdir_flag_spec \
12391 hardcode_libdir_flag_spec_ld \
12392 hardcode_libdir_separator \
12393 fix_srcfile_path \
12394 exclude_expsyms \
12395 include_expsyms \
12396 file_list_spec \
12397 variables_saved_for_relink \
12398 libname_spec \
12399 library_names_spec \
12400 soname_spec \
12401 install_override_mode \
12402 finish_eval \
12403 old_striplib \
12404 striplib; do
12405     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12406     *[\\\\\\\`\\"\\\$]*)
12407       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12408       ;;
12409     *)
12410       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12411       ;;
12412     esac
12413 done
12414
12415 # Double-quote double-evaled strings.
12416 for var in reload_cmds \
12417 old_postinstall_cmds \
12418 old_postuninstall_cmds \
12419 old_archive_cmds \
12420 extract_expsyms_cmds \
12421 old_archive_from_new_cmds \
12422 old_archive_from_expsyms_cmds \
12423 archive_cmds \
12424 archive_expsym_cmds \
12425 module_cmds \
12426 module_expsym_cmds \
12427 export_symbols_cmds \
12428 prelink_cmds \
12429 postinstall_cmds \
12430 postuninstall_cmds \
12431 finish_cmds \
12432 sys_lib_search_path_spec \
12433 sys_lib_dlsearch_path_spec; do
12434     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12435     *[\\\\\\\`\\"\\\$]*)
12436       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12437       ;;
12438     *)
12439       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12440       ;;
12441     esac
12442 done
12443
12444 ac_aux_dir='$ac_aux_dir'
12445 xsi_shell='$xsi_shell'
12446 lt_shell_append='$lt_shell_append'
12447
12448 # See if we are running on zsh, and set the options which allow our
12449 # commands through without removal of \ escapes INIT.
12450 if test -n "\${ZSH_VERSION+set}" ; then
12451    setopt NO_GLOB_SUBST
12452 fi
12453
12454
12455     PACKAGE='$PACKAGE'
12456     VERSION='$VERSION'
12457     TIMESTAMP='$TIMESTAMP'
12458     RM='$RM'
12459     ofile='$ofile'
12460
12461
12462
12463
12464 _ACEOF
12465
12466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12467
12468 # Handling of arguments.
12469 for ac_config_target in $ac_config_targets
12470 do
12471   case $ac_config_target in
12472     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12473     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12474     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12475     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12476     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12477     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12478     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12479     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12480
12481   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12482   esac
12483 done
12484
12485
12486 # If the user did not use the arguments to specify the items to instantiate,
12487 # then the envvar interface is used.  Set only those that are not.
12488 # We use the long form for the default assignment because of an extremely
12489 # bizarre bug on SunOS 4.1.3.
12490 if $ac_need_defaults; then
12491   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12492   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12493   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12494 fi
12495
12496 # Have a temporary directory for convenience.  Make it in the build tree
12497 # simply because there is no reason against having it here, and in addition,
12498 # creating and moving files from /tmp can sometimes cause problems.
12499 # Hook for its removal unless debugging.
12500 # Note that there is a small window in which the directory will not be cleaned:
12501 # after its creation but before its name has been assigned to `$tmp'.
12502 $debug ||
12503 {
12504   tmp= ac_tmp=
12505   trap 'exit_status=$?
12506   : "${ac_tmp:=$tmp}"
12507   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12508 ' 0
12509   trap 'as_fn_exit 1' 1 2 13 15
12510 }
12511 # Create a (secure) tmp directory for tmp files.
12512
12513 {
12514   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12515   test -d "$tmp"
12516 }  ||
12517 {
12518   tmp=./conf$$-$RANDOM
12519   (umask 077 && mkdir "$tmp")
12520 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12521 ac_tmp=$tmp
12522
12523 # Set up the scripts for CONFIG_FILES section.
12524 # No need to generate them if there are no CONFIG_FILES.
12525 # This happens for instance with `./config.status config.h'.
12526 if test -n "$CONFIG_FILES"; then
12527
12528
12529 ac_cr=`echo X | tr X '\015'`
12530 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12531 # But we know of no other shell where ac_cr would be empty at this
12532 # point, so we can use a bashism as a fallback.
12533 if test "x$ac_cr" = x; then
12534   eval ac_cr=\$\'\\r\'
12535 fi
12536 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12537 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12538   ac_cs_awk_cr='\\r'
12539 else
12540   ac_cs_awk_cr=$ac_cr
12541 fi
12542
12543 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12544 _ACEOF
12545
12546
12547 {
12548   echo "cat >conf$$subs.awk <<_ACEOF" &&
12549   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12550   echo "_ACEOF"
12551 } >conf$$subs.sh ||
12552   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12553 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12554 ac_delim='%!_!# '
12555 for ac_last_try in false false false false false :; do
12556   . ./conf$$subs.sh ||
12557     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12558
12559   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12560   if test $ac_delim_n = $ac_delim_num; then
12561     break
12562   elif $ac_last_try; then
12563     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12564   else
12565     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12566   fi
12567 done
12568 rm -f conf$$subs.sh
12569
12570 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12571 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12572 _ACEOF
12573 sed -n '
12574 h
12575 s/^/S["/; s/!.*/"]=/
12576 p
12577 g
12578 s/^[^!]*!//
12579 :repl
12580 t repl
12581 s/'"$ac_delim"'$//
12582 t delim
12583 :nl
12584 h
12585 s/\(.\{148\}\)..*/\1/
12586 t more1
12587 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12588 p
12589 n
12590 b repl
12591 :more1
12592 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12593 p
12594 g
12595 s/.\{148\}//
12596 t nl
12597 :delim
12598 h
12599 s/\(.\{148\}\)..*/\1/
12600 t more2
12601 s/["\\]/\\&/g; s/^/"/; s/$/"/
12602 p
12603 b
12604 :more2
12605 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12606 p
12607 g
12608 s/.\{148\}//
12609 t delim
12610 ' <conf$$subs.awk | sed '
12611 /^[^""]/{
12612   N
12613   s/\n//
12614 }
12615 ' >>$CONFIG_STATUS || ac_write_fail=1
12616 rm -f conf$$subs.awk
12617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12618 _ACAWK
12619 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12620   for (key in S) S_is_set[key] = 1
12621   FS = "\a"
12622
12623 }
12624 {
12625   line = $ 0
12626   nfields = split(line, field, "@")
12627   substed = 0
12628   len = length(field[1])
12629   for (i = 2; i < nfields; i++) {
12630     key = field[i]
12631     keylen = length(key)
12632     if (S_is_set[key]) {
12633       value = S[key]
12634       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12635       len += length(value) + length(field[++i])
12636       substed = 1
12637     } else
12638       len += 1 + keylen
12639   }
12640
12641   print line
12642 }
12643
12644 _ACAWK
12645 _ACEOF
12646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12647 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12648   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12649 else
12650   cat
12651 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12652   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12653 _ACEOF
12654
12655 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12656 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12657 # trailing colons and then remove the whole line if VPATH becomes empty
12658 # (actually we leave an empty line to preserve line numbers).
12659 if test "x$srcdir" = x.; then
12660   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12661 h
12662 s///
12663 s/^/:/
12664 s/[      ]*$/:/
12665 s/:\$(srcdir):/:/g
12666 s/:\${srcdir}:/:/g
12667 s/:@srcdir@:/:/g
12668 s/^:*//
12669 s/:*$//
12670 x
12671 s/\(=[   ]*\).*/\1/
12672 G
12673 s/\n//
12674 s/^[^=]*=[       ]*$//
12675 }'
12676 fi
12677
12678 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12679 fi # test -n "$CONFIG_FILES"
12680
12681 # Set up the scripts for CONFIG_HEADERS section.
12682 # No need to generate them if there are no CONFIG_HEADERS.
12683 # This happens for instance with `./config.status Makefile'.
12684 if test -n "$CONFIG_HEADERS"; then
12685 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12686 BEGIN {
12687 _ACEOF
12688
12689 # Transform confdefs.h into an awk script `defines.awk', embedded as
12690 # here-document in config.status, that substitutes the proper values into
12691 # config.h.in to produce config.h.
12692
12693 # Create a delimiter string that does not exist in confdefs.h, to ease
12694 # handling of long lines.
12695 ac_delim='%!_!# '
12696 for ac_last_try in false false :; do
12697   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12698   if test -z "$ac_tt"; then
12699     break
12700   elif $ac_last_try; then
12701     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12702   else
12703     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12704   fi
12705 done
12706
12707 # For the awk script, D is an array of macro values keyed by name,
12708 # likewise P contains macro parameters if any.  Preserve backslash
12709 # newline sequences.
12710
12711 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12712 sed -n '
12713 s/.\{148\}/&'"$ac_delim"'/g
12714 t rset
12715 :rset
12716 s/^[     ]*#[    ]*define[       ][      ]*/ /
12717 t def
12718 d
12719 :def
12720 s/\\$//
12721 t bsnl
12722 s/["\\]/\\&/g
12723 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12724 D["\1"]=" \3"/p
12725 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12726 d
12727 :bsnl
12728 s/["\\]/\\&/g
12729 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12730 D["\1"]=" \3\\\\\\n"\\/p
12731 t cont
12732 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12733 t cont
12734 d
12735 :cont
12736 n
12737 s/.\{148\}/&'"$ac_delim"'/g
12738 t clear
12739 :clear
12740 s/\\$//
12741 t bsnlc
12742 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12743 d
12744 :bsnlc
12745 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12746 b cont
12747 ' <confdefs.h | sed '
12748 s/'"$ac_delim"'/"\\\
12749 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12750
12751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12752   for (key in D) D_is_set[key] = 1
12753   FS = "\a"
12754 }
12755 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12756   line = \$ 0
12757   split(line, arg, " ")
12758   if (arg[1] == "#") {
12759     defundef = arg[2]
12760     mac1 = arg[3]
12761   } else {
12762     defundef = substr(arg[1], 2)
12763     mac1 = arg[2]
12764   }
12765   split(mac1, mac2, "(") #)
12766   macro = mac2[1]
12767   prefix = substr(line, 1, index(line, defundef) - 1)
12768   if (D_is_set[macro]) {
12769     # Preserve the white space surrounding the "#".
12770     print prefix "define", macro P[macro] D[macro]
12771     next
12772   } else {
12773     # Replace #undef with comments.  This is necessary, for example,
12774     # in the case of _POSIX_SOURCE, which is predefined and required
12775     # on some systems where configure will not decide to define it.
12776     if (defundef == "undef") {
12777       print "/*", prefix defundef, macro, "*/"
12778       next
12779     }
12780   }
12781 }
12782 { print }
12783 _ACAWK
12784 _ACEOF
12785 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12786   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12787 fi # test -n "$CONFIG_HEADERS"
12788
12789
12790 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12791 shift
12792 for ac_tag
12793 do
12794   case $ac_tag in
12795   :[FHLC]) ac_mode=$ac_tag; continue;;
12796   esac
12797   case $ac_mode$ac_tag in
12798   :[FHL]*:*);;
12799   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12800   :[FH]-) ac_tag=-:-;;
12801   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12802   esac
12803   ac_save_IFS=$IFS
12804   IFS=:
12805   set x $ac_tag
12806   IFS=$ac_save_IFS
12807   shift
12808   ac_file=$1
12809   shift
12810
12811   case $ac_mode in
12812   :L) ac_source=$1;;
12813   :[FH])
12814     ac_file_inputs=
12815     for ac_f
12816     do
12817       case $ac_f in
12818       -) ac_f="$ac_tmp/stdin";;
12819       *) # Look for the file first in the build tree, then in the source tree
12820          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12821          # because $ac_f cannot contain `:'.
12822          test -f "$ac_f" ||
12823            case $ac_f in
12824            [\\/$]*) false;;
12825            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12826            esac ||
12827            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12828       esac
12829       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12830       as_fn_append ac_file_inputs " '$ac_f'"
12831     done
12832
12833     # Let's still pretend it is `configure' which instantiates (i.e., don't
12834     # use $as_me), people would be surprised to read:
12835     #    /* config.h.  Generated by config.status.  */
12836     configure_input='Generated from '`
12837           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12838         `' by configure.'
12839     if test x"$ac_file" != x-; then
12840       configure_input="$ac_file.  $configure_input"
12841       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12842 $as_echo "$as_me: creating $ac_file" >&6;}
12843     fi
12844     # Neutralize special characters interpreted by sed in replacement strings.
12845     case $configure_input in #(
12846     *\&* | *\|* | *\\* )
12847        ac_sed_conf_input=`$as_echo "$configure_input" |
12848        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12849     *) ac_sed_conf_input=$configure_input;;
12850     esac
12851
12852     case $ac_tag in
12853     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12854       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12855     esac
12856     ;;
12857   esac
12858
12859   ac_dir=`$as_dirname -- "$ac_file" ||
12860 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12861          X"$ac_file" : 'X\(//\)[^/]' \| \
12862          X"$ac_file" : 'X\(//\)$' \| \
12863          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12864 $as_echo X"$ac_file" |
12865     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12866             s//\1/
12867             q
12868           }
12869           /^X\(\/\/\)[^/].*/{
12870             s//\1/
12871             q
12872           }
12873           /^X\(\/\/\)$/{
12874             s//\1/
12875             q
12876           }
12877           /^X\(\/\).*/{
12878             s//\1/
12879             q
12880           }
12881           s/.*/./; q'`
12882   as_dir="$ac_dir"; as_fn_mkdir_p
12883   ac_builddir=.
12884
12885 case "$ac_dir" in
12886 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12887 *)
12888   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12889   # A ".." for each directory in $ac_dir_suffix.
12890   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12891   case $ac_top_builddir_sub in
12892   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12893   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12894   esac ;;
12895 esac
12896 ac_abs_top_builddir=$ac_pwd
12897 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12898 # for backward compatibility:
12899 ac_top_builddir=$ac_top_build_prefix
12900
12901 case $srcdir in
12902   .)  # We are building in place.
12903     ac_srcdir=.
12904     ac_top_srcdir=$ac_top_builddir_sub
12905     ac_abs_top_srcdir=$ac_pwd ;;
12906   [\\/]* | ?:[\\/]* )  # Absolute name.
12907     ac_srcdir=$srcdir$ac_dir_suffix;
12908     ac_top_srcdir=$srcdir
12909     ac_abs_top_srcdir=$srcdir ;;
12910   *) # Relative name.
12911     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12912     ac_top_srcdir=$ac_top_build_prefix$srcdir
12913     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12914 esac
12915 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12916
12917
12918   case $ac_mode in
12919   :F)
12920   #
12921   # CONFIG_FILE
12922   #
12923
12924   case $INSTALL in
12925   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12926   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12927   esac
12928 _ACEOF
12929
12930 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12931 # If the template does not know about datarootdir, expand it.
12932 # FIXME: This hack should be removed a few years after 2.60.
12933 ac_datarootdir_hack=; ac_datarootdir_seen=
12934 ac_sed_dataroot='
12935 /datarootdir/ {
12936   p
12937   q
12938 }
12939 /@datadir@/p
12940 /@docdir@/p
12941 /@infodir@/p
12942 /@localedir@/p
12943 /@mandir@/p'
12944 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12945 *datarootdir*) ac_datarootdir_seen=yes;;
12946 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12947   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12948 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12949 _ACEOF
12950 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12951   ac_datarootdir_hack='
12952   s&@datadir@&$datadir&g
12953   s&@docdir@&$docdir&g
12954   s&@infodir@&$infodir&g
12955   s&@localedir@&$localedir&g
12956   s&@mandir@&$mandir&g
12957   s&\\\${datarootdir}&$datarootdir&g' ;;
12958 esac
12959 _ACEOF
12960
12961 # Neutralize VPATH when `$srcdir' = `.'.
12962 # Shell code in configure.ac might set extrasub.
12963 # FIXME: do we really want to maintain this feature?
12964 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12965 ac_sed_extra="$ac_vpsub
12966 $extrasub
12967 _ACEOF
12968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12969 :t
12970 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12971 s|@configure_input@|$ac_sed_conf_input|;t t
12972 s&@top_builddir@&$ac_top_builddir_sub&;t t
12973 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12974 s&@srcdir@&$ac_srcdir&;t t
12975 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12976 s&@top_srcdir@&$ac_top_srcdir&;t t
12977 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12978 s&@builddir@&$ac_builddir&;t t
12979 s&@abs_builddir@&$ac_abs_builddir&;t t
12980 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12981 s&@INSTALL@&$ac_INSTALL&;t t
12982 $ac_datarootdir_hack
12983 "
12984 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12985   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12986
12987 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12988   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12989   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12990       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12991   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12992 which seems to be undefined.  Please make sure it is defined" >&5
12993 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12994 which seems to be undefined.  Please make sure it is defined" >&2;}
12995
12996   rm -f "$ac_tmp/stdin"
12997   case $ac_file in
12998   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12999   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13000   esac \
13001   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13002  ;;
13003   :H)
13004   #
13005   # CONFIG_HEADER
13006   #
13007   if test x"$ac_file" != x-; then
13008     {
13009       $as_echo "/* $configure_input  */" \
13010       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13011     } >"$ac_tmp/config.h" \
13012       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13013     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13014       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13015 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13016     else
13017       rm -f "$ac_file"
13018       mv "$ac_tmp/config.h" "$ac_file" \
13019         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13020     fi
13021   else
13022     $as_echo "/* $configure_input  */" \
13023       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13024       || as_fn_error $? "could not create -" "$LINENO" 5
13025   fi
13026  ;;
13027
13028   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13029 $as_echo "$as_me: executing $ac_file commands" >&6;}
13030  ;;
13031   esac
13032
13033
13034   case $ac_file$ac_mode in
13035     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13036     "libtool":C)
13037
13038     # See if we are running on zsh, and set the options which allow our
13039     # commands through without removal of \ escapes.
13040     if test -n "${ZSH_VERSION+set}" ; then
13041       setopt NO_GLOB_SUBST
13042     fi
13043
13044     cfgfile="${ofile}T"
13045     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13046     $RM "$cfgfile"
13047
13048     cat <<_LT_EOF >> "$cfgfile"
13049 #! $SHELL
13050
13051 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13052 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13053 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13054 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13055 #
13056 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13057 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13058 #   Written by Gordon Matzigkeit, 1996
13059 #
13060 #   This file is part of GNU Libtool.
13061 #
13062 # GNU Libtool is free software; you can redistribute it and/or
13063 # modify it under the terms of the GNU General Public License as
13064 # published by the Free Software Foundation; either version 2 of
13065 # the License, or (at your option) any later version.
13066 #
13067 # As a special exception to the GNU General Public License,
13068 # if you distribute this file as part of a program or library that
13069 # is built using GNU Libtool, you may include this file under the
13070 # same distribution terms that you use for the rest of that program.
13071 #
13072 # GNU Libtool is distributed in the hope that it will be useful,
13073 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13074 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13075 # GNU General Public License for more details.
13076 #
13077 # You should have received a copy of the GNU General Public License
13078 # along with GNU Libtool; see the file COPYING.  If not, a copy
13079 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13080 # obtained by writing to the Free Software Foundation, Inc.,
13081 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13082
13083
13084 # The names of the tagged configurations supported by this script.
13085 available_tags=""
13086
13087 # ### BEGIN LIBTOOL CONFIG
13088
13089 # Which release of libtool.m4 was used?
13090 macro_version=$macro_version
13091 macro_revision=$macro_revision
13092
13093 # Whether or not to build shared libraries.
13094 build_libtool_libs=$enable_shared
13095
13096 # Whether or not to build static libraries.
13097 build_old_libs=$enable_static
13098
13099 # What type of objects to build.
13100 pic_mode=$pic_mode
13101
13102 # Whether or not to optimize for fast installation.
13103 fast_install=$enable_fast_install
13104
13105 # Shell to use when invoking shell scripts.
13106 SHELL=$lt_SHELL
13107
13108 # An echo program that protects backslashes.
13109 ECHO=$lt_ECHO
13110
13111 # The host system.
13112 host_alias=$host_alias
13113 host=$host
13114 host_os=$host_os
13115
13116 # The build system.
13117 build_alias=$build_alias
13118 build=$build
13119 build_os=$build_os
13120
13121 # A sed program that does not truncate output.
13122 SED=$lt_SED
13123
13124 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13125 Xsed="\$SED -e 1s/^X//"
13126
13127 # A grep program that handles long lines.
13128 GREP=$lt_GREP
13129
13130 # An ERE matcher.
13131 EGREP=$lt_EGREP
13132
13133 # A literal string matcher.
13134 FGREP=$lt_FGREP
13135
13136 # A BSD- or MS-compatible name lister.
13137 NM=$lt_NM
13138
13139 # Whether we need soft or hard links.
13140 LN_S=$lt_LN_S
13141
13142 # What is the maximum length of a command?
13143 max_cmd_len=$max_cmd_len
13144
13145 # Object file suffix (normally "o").
13146 objext=$ac_objext
13147
13148 # Executable file suffix (normally "").
13149 exeext=$exeext
13150
13151 # whether the shell understands "unset".
13152 lt_unset=$lt_unset
13153
13154 # turn spaces into newlines.
13155 SP2NL=$lt_lt_SP2NL
13156
13157 # turn newlines into spaces.
13158 NL2SP=$lt_lt_NL2SP
13159
13160 # An object symbol dumper.
13161 OBJDUMP=$lt_OBJDUMP
13162
13163 # Method to check whether dependent libraries are shared objects.
13164 deplibs_check_method=$lt_deplibs_check_method
13165
13166 # Command to use when deplibs_check_method == "file_magic".
13167 file_magic_cmd=$lt_file_magic_cmd
13168
13169 # The archiver.
13170 AR=$lt_AR
13171 AR_FLAGS=$lt_AR_FLAGS
13172
13173 # A symbol stripping program.
13174 STRIP=$lt_STRIP
13175
13176 # Commands used to install an old-style archive.
13177 RANLIB=$lt_RANLIB
13178 old_postinstall_cmds=$lt_old_postinstall_cmds
13179 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13180
13181 # Whether to use a lock for old archive extraction.
13182 lock_old_archive_extraction=$lock_old_archive_extraction
13183
13184 # A C compiler.
13185 LTCC=$lt_CC
13186
13187 # LTCC compiler flags.
13188 LTCFLAGS=$lt_CFLAGS
13189
13190 # Take the output of nm and produce a listing of raw symbols and C names.
13191 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13192
13193 # Transform the output of nm in a proper C declaration.
13194 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13195
13196 # Transform the output of nm in a C name address pair.
13197 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13198
13199 # Transform the output of nm in a C name address pair when lib prefix is needed.
13200 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13201
13202 # The name of the directory that contains temporary libtool files.
13203 objdir=$objdir
13204
13205 # Used to examine libraries when file_magic_cmd begins with "file".
13206 MAGIC_CMD=$MAGIC_CMD
13207
13208 # Must we lock files when doing compilation?
13209 need_locks=$lt_need_locks
13210
13211 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13212 DSYMUTIL=$lt_DSYMUTIL
13213
13214 # Tool to change global to local symbols on Mac OS X.
13215 NMEDIT=$lt_NMEDIT
13216
13217 # Tool to manipulate fat objects and archives on Mac OS X.
13218 LIPO=$lt_LIPO
13219
13220 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13221 OTOOL=$lt_OTOOL
13222
13223 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13224 OTOOL64=$lt_OTOOL64
13225
13226 # Old archive suffix (normally "a").
13227 libext=$libext
13228
13229 # Shared library suffix (normally ".so").
13230 shrext_cmds=$lt_shrext_cmds
13231
13232 # The commands to extract the exported symbol list from a shared archive.
13233 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13234
13235 # Variables whose values should be saved in libtool wrapper scripts and
13236 # restored at link time.
13237 variables_saved_for_relink=$lt_variables_saved_for_relink
13238
13239 # Do we need the "lib" prefix for modules?
13240 need_lib_prefix=$need_lib_prefix
13241
13242 # Do we need a version for libraries?
13243 need_version=$need_version
13244
13245 # Library versioning type.
13246 version_type=$version_type
13247
13248 # Shared library runtime path variable.
13249 runpath_var=$runpath_var
13250
13251 # Shared library path variable.
13252 shlibpath_var=$shlibpath_var
13253
13254 # Is shlibpath searched before the hard-coded library search path?
13255 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13256
13257 # Format of library name prefix.
13258 libname_spec=$lt_libname_spec
13259
13260 # List of archive names.  First name is the real one, the rest are links.
13261 # The last name is the one that the linker finds with -lNAME
13262 library_names_spec=$lt_library_names_spec
13263
13264 # The coded name of the library, if different from the real name.
13265 soname_spec=$lt_soname_spec
13266
13267 # Permission mode override for installation of shared libraries.
13268 install_override_mode=$lt_install_override_mode
13269
13270 # Command to use after installation of a shared archive.
13271 postinstall_cmds=$lt_postinstall_cmds
13272
13273 # Command to use after uninstallation of a shared archive.
13274 postuninstall_cmds=$lt_postuninstall_cmds
13275
13276 # Commands used to finish a libtool library installation in a directory.
13277 finish_cmds=$lt_finish_cmds
13278
13279 # As "finish_cmds", except a single script fragment to be evaled but
13280 # not shown.
13281 finish_eval=$lt_finish_eval
13282
13283 # Whether we should hardcode library paths into libraries.
13284 hardcode_into_libs=$hardcode_into_libs
13285
13286 # Compile-time system search path for libraries.
13287 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13288
13289 # Run-time system search path for libraries.
13290 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13291
13292 # Whether dlopen is supported.
13293 dlopen_support=$enable_dlopen
13294
13295 # Whether dlopen of programs is supported.
13296 dlopen_self=$enable_dlopen_self
13297
13298 # Whether dlopen of statically linked programs is supported.
13299 dlopen_self_static=$enable_dlopen_self_static
13300
13301 # Commands to strip libraries.
13302 old_striplib=$lt_old_striplib
13303 striplib=$lt_striplib
13304
13305
13306 # The linker used to build libraries.
13307 LD=$lt_LD
13308
13309 # How to create reloadable object files.
13310 reload_flag=$lt_reload_flag
13311 reload_cmds=$lt_reload_cmds
13312
13313 # Commands used to build an old-style archive.
13314 old_archive_cmds=$lt_old_archive_cmds
13315
13316 # A language specific compiler.
13317 CC=$lt_compiler
13318
13319 # Is the compiler the GNU compiler?
13320 with_gcc=$GCC
13321
13322 # Compiler flag to turn off builtin functions.
13323 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13324
13325 # How to pass a linker flag through the compiler.
13326 wl=$lt_lt_prog_compiler_wl
13327
13328 # Additional compiler flags for building library objects.
13329 pic_flag=$lt_lt_prog_compiler_pic
13330
13331 # Compiler flag to prevent dynamic linking.
13332 link_static_flag=$lt_lt_prog_compiler_static
13333
13334 # Does compiler simultaneously support -c and -o options?
13335 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13336
13337 # Whether or not to add -lc for building shared libraries.
13338 build_libtool_need_lc=$archive_cmds_need_lc
13339
13340 # Whether or not to disallow shared libs when runtime libs are static.
13341 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13342
13343 # Compiler flag to allow reflexive dlopens.
13344 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13345
13346 # Compiler flag to generate shared objects directly from archives.
13347 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13348
13349 # Whether the compiler copes with passing no objects directly.
13350 compiler_needs_object=$lt_compiler_needs_object
13351
13352 # Create an old-style archive from a shared archive.
13353 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13354
13355 # Create a temporary old-style archive to link instead of a shared archive.
13356 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13357
13358 # Commands used to build a shared archive.
13359 archive_cmds=$lt_archive_cmds
13360 archive_expsym_cmds=$lt_archive_expsym_cmds
13361
13362 # Commands used to build a loadable module if different from building
13363 # a shared archive.
13364 module_cmds=$lt_module_cmds
13365 module_expsym_cmds=$lt_module_expsym_cmds
13366
13367 # Whether we are building with GNU ld or not.
13368 with_gnu_ld=$lt_with_gnu_ld
13369
13370 # Flag that allows shared libraries with undefined symbols to be built.
13371 allow_undefined_flag=$lt_allow_undefined_flag
13372
13373 # Flag that enforces no undefined symbols.
13374 no_undefined_flag=$lt_no_undefined_flag
13375
13376 # Flag to hardcode \$libdir into a binary during linking.
13377 # This must work even if \$libdir does not exist
13378 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13379
13380 # If ld is used when linking, flag to hardcode \$libdir into a binary
13381 # during linking.  This must work even if \$libdir does not exist.
13382 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13383
13384 # Whether we need a single "-rpath" flag with a separated argument.
13385 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13386
13387 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13388 # DIR into the resulting binary.
13389 hardcode_direct=$hardcode_direct
13390
13391 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13392 # DIR into the resulting binary and the resulting library dependency is
13393 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13394 # library is relocated.
13395 hardcode_direct_absolute=$hardcode_direct_absolute
13396
13397 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13398 # into the resulting binary.
13399 hardcode_minus_L=$hardcode_minus_L
13400
13401 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13402 # into the resulting binary.
13403 hardcode_shlibpath_var=$hardcode_shlibpath_var
13404
13405 # Set to "yes" if building a shared library automatically hardcodes DIR
13406 # into the library and all subsequent libraries and executables linked
13407 # against it.
13408 hardcode_automatic=$hardcode_automatic
13409
13410 # Set to yes if linker adds runtime paths of dependent libraries
13411 # to runtime path list.
13412 inherit_rpath=$inherit_rpath
13413
13414 # Whether libtool must link a program against all its dependency libraries.
13415 link_all_deplibs=$link_all_deplibs
13416
13417 # Fix the shell variable \$srcfile for the compiler.
13418 fix_srcfile_path=$lt_fix_srcfile_path
13419
13420 # Set to "yes" if exported symbols are required.
13421 always_export_symbols=$always_export_symbols
13422
13423 # The commands to list exported symbols.
13424 export_symbols_cmds=$lt_export_symbols_cmds
13425
13426 # Symbols that should not be listed in the preloaded symbols.
13427 exclude_expsyms=$lt_exclude_expsyms
13428
13429 # Symbols that must always be exported.
13430 include_expsyms=$lt_include_expsyms
13431
13432 # Commands necessary for linking programs (against libraries) with templates.
13433 prelink_cmds=$lt_prelink_cmds
13434
13435 # Specify filename containing input files.
13436 file_list_spec=$lt_file_list_spec
13437
13438 # How to hardcode a shared library path into an executable.
13439 hardcode_action=$hardcode_action
13440
13441 # ### END LIBTOOL CONFIG
13442
13443 _LT_EOF
13444
13445   case $host_os in
13446   aix3*)
13447     cat <<\_LT_EOF >> "$cfgfile"
13448 # AIX sometimes has problems with the GCC collect2 program.  For some
13449 # reason, if we set the COLLECT_NAMES environment variable, the problems
13450 # vanish in a puff of smoke.
13451 if test "X${COLLECT_NAMES+set}" != Xset; then
13452   COLLECT_NAMES=
13453   export COLLECT_NAMES
13454 fi
13455 _LT_EOF
13456     ;;
13457   esac
13458
13459
13460 ltmain="$ac_aux_dir/ltmain.sh"
13461
13462
13463   # We use sed instead of cat because bash on DJGPP gets confused if
13464   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13465   # text mode, it properly converts lines to CR/LF.  This bash problem
13466   # is reportedly fixed, but why not run on old versions too?
13467   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13468     || (rm -f "$cfgfile"; exit 1)
13469
13470   case $xsi_shell in
13471   yes)
13472     cat << \_LT_EOF >> "$cfgfile"
13473
13474 # func_dirname file append nondir_replacement
13475 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13476 # otherwise set result to NONDIR_REPLACEMENT.
13477 func_dirname ()
13478 {
13479   case ${1} in
13480     */*) func_dirname_result="${1%/*}${2}" ;;
13481     *  ) func_dirname_result="${3}" ;;
13482   esac
13483 }
13484
13485 # func_basename file
13486 func_basename ()
13487 {
13488   func_basename_result="${1##*/}"
13489 }
13490
13491 # func_dirname_and_basename file append nondir_replacement
13492 # perform func_basename and func_dirname in a single function
13493 # call:
13494 #   dirname:  Compute the dirname of FILE.  If nonempty,
13495 #             add APPEND to the result, otherwise set result
13496 #             to NONDIR_REPLACEMENT.
13497 #             value returned in "$func_dirname_result"
13498 #   basename: Compute filename of FILE.
13499 #             value retuned in "$func_basename_result"
13500 # Implementation must be kept synchronized with func_dirname
13501 # and func_basename. For efficiency, we do not delegate to
13502 # those functions but instead duplicate the functionality here.
13503 func_dirname_and_basename ()
13504 {
13505   case ${1} in
13506     */*) func_dirname_result="${1%/*}${2}" ;;
13507     *  ) func_dirname_result="${3}" ;;
13508   esac
13509   func_basename_result="${1##*/}"
13510 }
13511
13512 # func_stripname prefix suffix name
13513 # strip PREFIX and SUFFIX off of NAME.
13514 # PREFIX and SUFFIX must not contain globbing or regex special
13515 # characters, hashes, percent signs, but SUFFIX may contain a leading
13516 # dot (in which case that matches only a dot).
13517 func_stripname ()
13518 {
13519   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13520   # positional parameters, so assign one to ordinary parameter first.
13521   func_stripname_result=${3}
13522   func_stripname_result=${func_stripname_result#"${1}"}
13523   func_stripname_result=${func_stripname_result%"${2}"}
13524 }
13525
13526 # func_opt_split
13527 func_opt_split ()
13528 {
13529   func_opt_split_opt=${1%%=*}
13530   func_opt_split_arg=${1#*=}
13531 }
13532
13533 # func_lo2o object
13534 func_lo2o ()
13535 {
13536   case ${1} in
13537     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13538     *)    func_lo2o_result=${1} ;;
13539   esac
13540 }
13541
13542 # func_xform libobj-or-source
13543 func_xform ()
13544 {
13545   func_xform_result=${1%.*}.lo
13546 }
13547
13548 # func_arith arithmetic-term...
13549 func_arith ()
13550 {
13551   func_arith_result=$(( $* ))
13552 }
13553
13554 # func_len string
13555 # STRING may not start with a hyphen.
13556 func_len ()
13557 {
13558   func_len_result=${#1}
13559 }
13560
13561 _LT_EOF
13562     ;;
13563   *) # Bourne compatible functions.
13564     cat << \_LT_EOF >> "$cfgfile"
13565
13566 # func_dirname file append nondir_replacement
13567 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13568 # otherwise set result to NONDIR_REPLACEMENT.
13569 func_dirname ()
13570 {
13571   # Extract subdirectory from the argument.
13572   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13573   if test "X$func_dirname_result" = "X${1}"; then
13574     func_dirname_result="${3}"
13575   else
13576     func_dirname_result="$func_dirname_result${2}"
13577   fi
13578 }
13579
13580 # func_basename file
13581 func_basename ()
13582 {
13583   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13584 }
13585
13586
13587 # func_stripname prefix suffix name
13588 # strip PREFIX and SUFFIX off of NAME.
13589 # PREFIX and SUFFIX must not contain globbing or regex special
13590 # characters, hashes, percent signs, but SUFFIX may contain a leading
13591 # dot (in which case that matches only a dot).
13592 # func_strip_suffix prefix name
13593 func_stripname ()
13594 {
13595   case ${2} in
13596     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13597     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13598   esac
13599 }
13600
13601 # sed scripts:
13602 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13603 my_sed_long_arg='1s/^-[^=]*=//'
13604
13605 # func_opt_split
13606 func_opt_split ()
13607 {
13608   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13609   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13610 }
13611
13612 # func_lo2o object
13613 func_lo2o ()
13614 {
13615   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13616 }
13617
13618 # func_xform libobj-or-source
13619 func_xform ()
13620 {
13621   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13622 }
13623
13624 # func_arith arithmetic-term...
13625 func_arith ()
13626 {
13627   func_arith_result=`expr "$@"`
13628 }
13629
13630 # func_len string
13631 # STRING may not start with a hyphen.
13632 func_len ()
13633 {
13634   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13635 }
13636
13637 _LT_EOF
13638 esac
13639
13640 case $lt_shell_append in
13641   yes)
13642     cat << \_LT_EOF >> "$cfgfile"
13643
13644 # func_append var value
13645 # Append VALUE to the end of shell variable VAR.
13646 func_append ()
13647 {
13648   eval "$1+=\$2"
13649 }
13650 _LT_EOF
13651     ;;
13652   *)
13653     cat << \_LT_EOF >> "$cfgfile"
13654
13655 # func_append var value
13656 # Append VALUE to the end of shell variable VAR.
13657 func_append ()
13658 {
13659   eval "$1=\$$1\$2"
13660 }
13661
13662 _LT_EOF
13663     ;;
13664   esac
13665
13666
13667   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13668     || (rm -f "$cfgfile"; exit 1)
13669
13670   mv -f "$cfgfile" "$ofile" ||
13671     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13672   chmod +x "$ofile"
13673
13674  ;;
13675     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13676  rm -f Makesim1.tmp Makesim2.tmp Makefile
13677  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13678  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13679  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13680         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13681         <Makefile.sim >Makefile
13682  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13683  ;;
13684     "stamp-h":C) echo > stamp-h ;;
13685
13686   esac
13687 done # for ac_tag
13688
13689
13690 as_fn_exit 0
13691 _ACEOF
13692 ac_clean_files=$ac_clean_files_save
13693
13694 test $ac_write_fail = 0 ||
13695   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13696
13697
13698 # configure is writing to config.log, and then calls config.status.
13699 # config.status does its own redirection, appending to config.log.
13700 # Unfortunately, on DOS this fails, as config.log is still kept open
13701 # by configure, so config.status won't be able to write to it; its
13702 # output is simply discarded.  So we exec the FD to /dev/null,
13703 # effectively closing config.log, so it can be properly (re)opened and
13704 # appended to by config.status.  When coming back to configure, we
13705 # need to make the FD available again.
13706 if test "$no_create" != yes; then
13707   ac_cs_success=:
13708   ac_config_status_args=
13709   test "$silent" = yes &&
13710     ac_config_status_args="$ac_config_status_args --quiet"
13711   exec 5>/dev/null
13712   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13713   exec 5>>config.log
13714   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13715   # would make configure fail if this is the last instruction.
13716   $ac_cs_success || as_fn_exit 1
13717 fi
13718 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13719   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13720 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13721 fi
13722
13723