sim/example-synacor/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_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 REPORT_BUGS_TEXI
 641 REPORT_BUGS_TO
 642 PKGVERSION
 643 MAINT
 644 MAINTAINER_MODE_FALSE
 645 MAINTAINER_MODE_TRUE
 646 lt_cv_dlopen_libs
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 AWK
 653 STRIP
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 SED
 662 LIBTOOL
 663 PLUGINS_FALSE
 664 PLUGINS_TRUE
 665 zlibinc
 666 zlibdir
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 CCDEPMODE
 680 DEPDIR
 681 am__leading_dot
 682 PACKAGE
 683 C_DIALECT
 684 RANLIB
 685 AR
 686 LDFLAGS_FOR_BUILD
 687 CFLAGS_FOR_BUILD
 688 RANLIB_FOR_BUILD
 689 CC_FOR_BUILD
 690 AR_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 OBJEXT
 698 EXEEXT
 699 ac_ct_CC
 700 CPPFLAGS
 701 LDFLAGS
 702 CFLAGS
 703 CC
 704 target_os
 705 target_vendor
 706 target_cpu
 707 target
 708 host_os
 709 host_vendor
 710 host_cpu
 711 host
 712 build_os
 713 build_vendor
 714 build_cpu
 715 build
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_inline
 757 sim_hw
 758 sim_hw_objs
 759 sim_hw_cflags
 760 sim_endian
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_inline
 775 with_pkgversion
 776 with_bugurl
 777 enable_sim_endian
 778 enable_sim_alignment
 779 enable_werror
 780 enable_build_warnings
 781 enable_sim_build_warnings
 782 enable_sim_hardware
 783 '
 784       ac_precious_vars='build_alias
 785 host_alias
 786 target_alias
 787 CC
 788 CFLAGS
 789 LDFLAGS
 790 LIBS
 791 CPPFLAGS
 792 CPP'
 793
 794
 795 # Initialize some variables set by options.
 796 ac_init_help=
 797 ac_init_version=false
 798 ac_unrecognized_opts=
 799 ac_unrecognized_sep=
 800 # The variables have the same names as the options, with
 801 # dashes changed to underlines.
 802 cache_file=/dev/null
 803 exec_prefix=NONE
 804 no_create=
 805 no_recursion=
 806 prefix=NONE
 807 program_prefix=NONE
 808 program_suffix=NONE
 809 program_transform_name=s,x,x,
 810 silent=
 811 site=
 812 srcdir=
 813 verbose=
 814 x_includes=NONE
 815 x_libraries=NONE
 816
 817 # Installation directory options.
 818 # These are left unexpanded so users can "make install exec_prefix=/foo"
 819 # and all the variables that are supposed to be based on exec_prefix
 820 # by default will actually change.
 821 # Use braces instead of parens because sh, perl, etc. also accept them.
 822 # (The list follows the same order as the GNU Coding Standards.)
 823 bindir='${exec_prefix}/bin'
 824 sbindir='${exec_prefix}/sbin'
 825 libexecdir='${exec_prefix}/libexec'
 826 datarootdir='${prefix}/share'
 827 datadir='${datarootdir}'
 828 sysconfdir='${prefix}/etc'
 829 sharedstatedir='${prefix}/com'
 830 localstatedir='${prefix}/var'
 831 includedir='${prefix}/include'
 832 oldincludedir='/usr/include'
 833 docdir='${datarootdir}/doc/${PACKAGE}'
 834 infodir='${datarootdir}/info'
 835 htmldir='${docdir}'
 836 dvidir='${docdir}'
 837 pdfdir='${docdir}'
 838 psdir='${docdir}'
 839 libdir='${exec_prefix}/lib'
 840 localedir='${datarootdir}/locale'
 841 mandir='${datarootdir}/man'
 842
 843 ac_prev=
 844 ac_dashdash=
 845 for ac_option
 846 do
 847   # If the previous option needs an argument, assign it.
 848   if test -n "$ac_prev"; then
 849     eval $ac_prev=\$ac_option
 850     ac_prev=
 851     continue
 852   fi
 853
 854   case $ac_option in
 855   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 856   *=)   ac_optarg= ;;
 857   *)    ac_optarg=yes ;;
 858   esac
 859
 860   # Accept the important Cygnus configure options, so we can diagnose typos.
 861
 862   case $ac_dashdash$ac_option in
 863   --)
 864     ac_dashdash=yes ;;
 865
 866   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 867     ac_prev=bindir ;;
 868   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 869     bindir=$ac_optarg ;;
 870
 871   -build | --build | --buil | --bui | --bu)
 872     ac_prev=build_alias ;;
 873   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 874     build_alias=$ac_optarg ;;
 875
 876   -cache-file | --cache-file | --cache-fil | --cache-fi \
 877   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 878     ac_prev=cache_file ;;
 879   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 880   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 881     cache_file=$ac_optarg ;;
 882
 883   --config-cache | -C)
 884     cache_file=config.cache ;;
 885
 886   -datadir | --datadir | --datadi | --datad)
 887     ac_prev=datadir ;;
 888   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 889     datadir=$ac_optarg ;;
 890
 891   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 892   | --dataroo | --dataro | --datar)
 893     ac_prev=datarootdir ;;
 894   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 895   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 896     datarootdir=$ac_optarg ;;
 897
 898   -disable-* | --disable-*)
 899     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 900     # Reject names that are not valid shell variable names.
 901     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 902       as_fn_error $? "invalid feature name: $ac_useropt"
 903     ac_useropt_orig=$ac_useropt
 904     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 905     case $ac_user_opts in
 906       *"
 907 "enable_$ac_useropt"
 908 "*) ;;
 909       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 910          ac_unrecognized_sep=', ';;
 911     esac
 912     eval enable_$ac_useropt=no ;;
 913
 914   -docdir | --docdir | --docdi | --doc | --do)
 915     ac_prev=docdir ;;
 916   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 917     docdir=$ac_optarg ;;
 918
 919   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 920     ac_prev=dvidir ;;
 921   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 922     dvidir=$ac_optarg ;;
 923
 924   -enable-* | --enable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error $? "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=\$ac_optarg ;;
 939
 940   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 941   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 942   | --exec | --exe | --ex)
 943     ac_prev=exec_prefix ;;
 944   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 945   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 946   | --exec=* | --exe=* | --ex=*)
 947     exec_prefix=$ac_optarg ;;
 948
 949   -gas | --gas | --ga | --g)
 950     # Obsolete; use --with-gas.
 951     with_gas=yes ;;
 952
 953   -help | --help | --hel | --he | -h)
 954     ac_init_help=long ;;
 955   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 956     ac_init_help=recursive ;;
 957   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 958     ac_init_help=short ;;
 959
 960   -host | --host | --hos | --ho)
 961     ac_prev=host_alias ;;
 962   -host=* | --host=* | --hos=* | --ho=*)
 963     host_alias=$ac_optarg ;;
 964
 965   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 966     ac_prev=htmldir ;;
 967   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 968   | --ht=*)
 969     htmldir=$ac_optarg ;;
 970
 971   -includedir | --includedir | --includedi | --included | --include \
 972   | --includ | --inclu | --incl | --inc)
 973     ac_prev=includedir ;;
 974   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 975   | --includ=* | --inclu=* | --incl=* | --inc=*)
 976     includedir=$ac_optarg ;;
 977
 978   -infodir | --infodir | --infodi | --infod | --info | --inf)
 979     ac_prev=infodir ;;
 980   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 981     infodir=$ac_optarg ;;
 982
 983   -libdir | --libdir | --libdi | --libd)
 984     ac_prev=libdir ;;
 985   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 986     libdir=$ac_optarg ;;
 987
 988   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 989   | --libexe | --libex | --libe)
 990     ac_prev=libexecdir ;;
 991   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 992   | --libexe=* | --libex=* | --libe=*)
 993     libexecdir=$ac_optarg ;;
 994
 995   -localedir | --localedir | --localedi | --localed | --locale)
 996     ac_prev=localedir ;;
 997   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 998     localedir=$ac_optarg ;;
 999
1000   -localstatedir | --localstatedir | --localstatedi | --localstated \
1001   | --localstate | --localstat | --localsta | --localst | --locals)
1002     ac_prev=localstatedir ;;
1003   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1004   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1005     localstatedir=$ac_optarg ;;
1006
1007   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1008     ac_prev=mandir ;;
1009   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1010     mandir=$ac_optarg ;;
1011
1012   -nfp | --nfp | --nf)
1013     # Obsolete; use --without-fp.
1014     with_fp=no ;;
1015
1016   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1017   | --no-cr | --no-c | -n)
1018     no_create=yes ;;
1019
1020   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1021   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1022     no_recursion=yes ;;
1023
1024   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1025   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1026   | --oldin | --oldi | --old | --ol | --o)
1027     ac_prev=oldincludedir ;;
1028   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1029   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1030   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1031     oldincludedir=$ac_optarg ;;
1032
1033   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1034     ac_prev=prefix ;;
1035   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1036     prefix=$ac_optarg ;;
1037
1038   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1039   | --program-pre | --program-pr | --program-p)
1040     ac_prev=program_prefix ;;
1041   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1042   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1043     program_prefix=$ac_optarg ;;
1044
1045   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1046   | --program-suf | --program-su | --program-s)
1047     ac_prev=program_suffix ;;
1048   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1049   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1050     program_suffix=$ac_optarg ;;
1051
1052   -program-transform-name | --program-transform-name \
1053   | --program-transform-nam | --program-transform-na \
1054   | --program-transform-n | --program-transform- \
1055   | --program-transform | --program-transfor \
1056   | --program-transfo | --program-transf \
1057   | --program-trans | --program-tran \
1058   | --progr-tra | --program-tr | --program-t)
1059     ac_prev=program_transform_name ;;
1060   -program-transform-name=* | --program-transform-name=* \
1061   | --program-transform-nam=* | --program-transform-na=* \
1062   | --program-transform-n=* | --program-transform-=* \
1063   | --program-transform=* | --program-transfor=* \
1064   | --program-transfo=* | --program-transf=* \
1065   | --program-trans=* | --program-tran=* \
1066   | --progr-tra=* | --program-tr=* | --program-t=*)
1067     program_transform_name=$ac_optarg ;;
1068
1069   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1070     ac_prev=pdfdir ;;
1071   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1072     pdfdir=$ac_optarg ;;
1073
1074   -psdir | --psdir | --psdi | --psd | --ps)
1075     ac_prev=psdir ;;
1076   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1077     psdir=$ac_optarg ;;
1078
1079   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080   | -silent | --silent | --silen | --sile | --sil)
1081     silent=yes ;;
1082
1083   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084     ac_prev=sbindir ;;
1085   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086   | --sbi=* | --sb=*)
1087     sbindir=$ac_optarg ;;
1088
1089   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091   | --sharedst | --shareds | --shared | --share | --shar \
1092   | --sha | --sh)
1093     ac_prev=sharedstatedir ;;
1094   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097   | --sha=* | --sh=*)
1098     sharedstatedir=$ac_optarg ;;
1099
1100   -site | --site | --sit)
1101     ac_prev=site ;;
1102   -site=* | --site=* | --sit=*)
1103     site=$ac_optarg ;;
1104
1105   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106     ac_prev=srcdir ;;
1107   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108     srcdir=$ac_optarg ;;
1109
1110   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111   | --syscon | --sysco | --sysc | --sys | --sy)
1112     ac_prev=sysconfdir ;;
1113   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115     sysconfdir=$ac_optarg ;;
1116
1117   -target | --target | --targe | --targ | --tar | --ta | --t)
1118     ac_prev=target_alias ;;
1119   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120     target_alias=$ac_optarg ;;
1121
1122   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123     verbose=yes ;;
1124
1125   -version | --version | --versio | --versi | --vers | -V)
1126     ac_init_version=: ;;
1127
1128   -with-* | --with-*)
1129     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1130     # Reject names that are not valid shell variable names.
1131     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132       as_fn_error $? "invalid package name: $ac_useropt"
1133     ac_useropt_orig=$ac_useropt
1134     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135     case $ac_user_opts in
1136       *"
1137 "with_$ac_useropt"
1138 "*) ;;
1139       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140          ac_unrecognized_sep=', ';;
1141     esac
1142     eval with_$ac_useropt=\$ac_optarg ;;
1143
1144   -without-* | --without-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error $? "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=no ;;
1159
1160   --x)
1161     # Obsolete; use --with-x.
1162     with_x=yes ;;
1163
1164   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165   | --x-incl | --x-inc | --x-in | --x-i)
1166     ac_prev=x_includes ;;
1167   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169     x_includes=$ac_optarg ;;
1170
1171   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173     ac_prev=x_libraries ;;
1174   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176     x_libraries=$ac_optarg ;;
1177
1178   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1179 Try \`$0 --help' for more information"
1180     ;;
1181
1182   *=*)
1183     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184     # Reject names that are not valid shell variable names.
1185     case $ac_envvar in #(
1186       '' | [0-9]* | *[!_$as_cr_alnum]* )
1187       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1188     esac
1189     eval $ac_envvar=\$ac_optarg
1190     export $ac_envvar ;;
1191
1192   *)
1193     # FIXME: should be removed in autoconf 3.0.
1194     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1195     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1196       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1197     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1198     ;;
1199
1200   esac
1201 done
1202
1203 if test -n "$ac_prev"; then
1204   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1205   as_fn_error $? "missing argument to $ac_option"
1206 fi
1207
1208 if test -n "$ac_unrecognized_opts"; then
1209   case $enable_option_checking in
1210     no) ;;
1211     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1212     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1213   esac
1214 fi
1215
1216 # Check all directory arguments for consistency.
1217 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218                 datadir sysconfdir sharedstatedir localstatedir includedir \
1219                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220                 libdir localedir mandir
1221 do
1222   eval ac_val=\$$ac_var
1223   # Remove trailing slashes.
1224   case $ac_val in
1225     */ )
1226       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227       eval $ac_var=\$ac_val;;
1228   esac
1229   # Be sure to have absolute directory names.
1230   case $ac_val in
1231     [\\/$]* | ?:[\\/]* )  continue;;
1232     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1233   esac
1234   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1235 done
1236
1237 # There might be people who depend on the old broken behavior: `$host'
1238 # used to hold the argument of --host etc.
1239 # FIXME: To remove some day.
1240 build=$build_alias
1241 host=$host_alias
1242 target=$target_alias
1243
1244 # FIXME: To remove some day.
1245 if test "x$host_alias" != x; then
1246   if test "x$build_alias" = x; then
1247     cross_compiling=maybe
1248   elif test "x$build_alias" != "x$host_alias"; then
1249     cross_compiling=yes
1250   fi
1251 fi
1252
1253 ac_tool_prefix=
1254 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1255
1256 test "$silent" = yes && exec 6>/dev/null
1257
1258
1259 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1260 ac_ls_di=`ls -di .` &&
1261 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1262   as_fn_error $? "working directory cannot be determined"
1263 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1264   as_fn_error $? "pwd does not report name of working directory"
1265
1266
1267 # Find the source files, if location was not specified.
1268 if test -z "$srcdir"; then
1269   ac_srcdir_defaulted=yes
1270   # Try the directory containing this script, then the parent directory.
1271   ac_confdir=`$as_dirname -- "$as_myself" ||
1272 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1273          X"$as_myself" : 'X\(//\)[^/]' \| \
1274          X"$as_myself" : 'X\(//\)$' \| \
1275          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1276 $as_echo X"$as_myself" |
1277     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\/\)[^/].*/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\).*/{
1290             s//\1/
1291             q
1292           }
1293           s/.*/./; q'`
1294   srcdir=$ac_confdir
1295   if test ! -r "$srcdir/$ac_unique_file"; then
1296     srcdir=..
1297   fi
1298 else
1299   ac_srcdir_defaulted=no
1300 fi
1301 if test ! -r "$srcdir/$ac_unique_file"; then
1302   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1303   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1304 fi
1305 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1306 ac_abs_confdir=`(
1307         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1308         pwd)`
1309 # When building in place, set srcdir=.
1310 if test "$ac_abs_confdir" = "$ac_pwd"; then
1311   srcdir=.
1312 fi
1313 # Remove unnecessary trailing slashes from srcdir.
1314 # Double slashes in file names in object file debugging info
1315 # mess up M-x gdb in Emacs.
1316 case $srcdir in
1317 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1318 esac
1319 for ac_var in $ac_precious_vars; do
1320   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1321   eval ac_env_${ac_var}_value=\$${ac_var}
1322   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1324 done
1325
1326 #
1327 # Report the --help message.
1328 #
1329 if test "$ac_init_help" = "long"; then
1330   # Omit some internal or obsolete options to make the list less imposing.
1331   # This message is too long to be a string in the A/UX 3.1 sh.
1332   cat <<_ACEOF
1333 \`configure' configures this package to adapt to many kinds of systems.
1334
1335 Usage: $0 [OPTION]... [VAR=VALUE]...
1336
1337 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1338 VAR=VALUE.  See below for descriptions of some of the useful variables.
1339
1340 Defaults for the options are specified in brackets.
1341
1342 Configuration:
1343   -h, --help              display this help and exit
1344       --help=short        display options specific to this package
1345       --help=recursive    display the short help of all the included packages
1346   -V, --version           display version information and exit
1347   -q, --quiet, --silent   do not print \`checking ...' messages
1348       --cache-file=FILE   cache test results in FILE [disabled]
1349   -C, --config-cache      alias for \`--cache-file=config.cache'
1350   -n, --no-create         do not create output files
1351       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1352
1353 Installation directories:
1354   --prefix=PREFIX         install architecture-independent files in PREFIX
1355                           [$ac_default_prefix]
1356   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1357                           [PREFIX]
1358
1359 By default, \`make install' will install all the files in
1360 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1361 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1362 for instance \`--prefix=\$HOME'.
1363
1364 For better control, use the options below.
1365
1366 Fine tuning of the installation directories:
1367   --bindir=DIR            user executables [EPREFIX/bin]
1368   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1369   --libexecdir=DIR        program executables [EPREFIX/libexec]
1370   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1371   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1372   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1373   --libdir=DIR            object code libraries [EPREFIX/lib]
1374   --includedir=DIR        C header files [PREFIX/include]
1375   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1376   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1377   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1378   --infodir=DIR           info documentation [DATAROOTDIR/info]
1379   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1380   --mandir=DIR            man documentation [DATAROOTDIR/man]
1381   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1382   --htmldir=DIR           html documentation [DOCDIR]
1383   --dvidir=DIR            dvi documentation [DOCDIR]
1384   --pdfdir=DIR            pdf documentation [DOCDIR]
1385   --psdir=DIR             ps documentation [DOCDIR]
1386 _ACEOF
1387
1388   cat <<\_ACEOF
1389
1390 Program names:
1391   --program-prefix=PREFIX            prepend PREFIX to installed program names
1392   --program-suffix=SUFFIX            append SUFFIX to installed program names
1393   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1394
1395 System types:
1396   --build=BUILD     configure for building on BUILD [guessed]
1397   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1398   --target=TARGET   configure for building compilers for TARGET [HOST]
1399 _ACEOF
1400 fi
1401
1402 if test -n "$ac_init_help"; then
1403
1404   cat <<\_ACEOF
1405
1406 Optional Features:
1407   --disable-option-checking  ignore unrecognized --enable/--with options
1408   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1409   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1410   --enable-plugins        Enable support for plugins
1411   --enable-shared[=PKGS]  build shared libraries [default=yes]
1412   --enable-static[=PKGS]  build static libraries [default=yes]
1413   --enable-fast-install[=PKGS]
1414                           optimize for fast installation [default=yes]
1415   --disable-libtool-lock  avoid locking (might break parallel builds)
1416   --enable-maintainer-mode
1417                           enable make rules and dependencies not useful (and
1418                           sometimes confusing) to the casual installer
1419   --enable-sim-inline=inlines
1420                           Specify which functions should be inlined
1421   --enable-sim-endian=endian
1422                           Specify target byte endian orientation
1423   --enable-sim-alignment=align
1424                           Specify strict, nonstrict or forced alignment of
1425                           memory accesses
1426   --enable-werror         treat compile warnings as errors
1427   --enable-build-warnings enable build-time compiler warnings if gcc is used
1428   --enable-sim-build-warnings
1429                           enable SIM specific build-time compiler warnings if
1430                           gcc is used
1431   --enable-sim-hardware=LIST
1432                           Specify the hardware to be included in the build.
1433
1434 Optional Packages:
1435   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1436   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1437   --with-system-zlib      use installed libz
1438   --with-pic              try to use only PIC/non-PIC objects [default=use
1439                           both]
1440   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1441   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1442   --with-bugurl=URL       Direct users to URL to report a bug
1443
1444 Some influential environment variables:
1445   CC          C compiler command
1446   CFLAGS      C compiler flags
1447   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1448               nonstandard directory <lib dir>
1449   LIBS        libraries to pass to the linker, e.g. -l<library>
1450   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1451               you have headers in a nonstandard directory <include dir>
1452   CPP         C preprocessor
1453
1454 Use these variables to override the choices made by `configure' or to help
1455 it to find libraries and programs with nonstandard names/locations.
1456
1457 Report bugs to the package provider.
1458 _ACEOF
1459 ac_status=$?
1460 fi
1461
1462 if test "$ac_init_help" = "recursive"; then
1463   # If there are subdirs, report their specific --help.
1464   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1465     test -d "$ac_dir" ||
1466       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1467       continue
1468     ac_builddir=.
1469
1470 case "$ac_dir" in
1471 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472 *)
1473   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1474   # A ".." for each directory in $ac_dir_suffix.
1475   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1476   case $ac_top_builddir_sub in
1477   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1478   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1479   esac ;;
1480 esac
1481 ac_abs_top_builddir=$ac_pwd
1482 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1483 # for backward compatibility:
1484 ac_top_builddir=$ac_top_build_prefix
1485
1486 case $srcdir in
1487   .)  # We are building in place.
1488     ac_srcdir=.
1489     ac_top_srcdir=$ac_top_builddir_sub
1490     ac_abs_top_srcdir=$ac_pwd ;;
1491   [\\/]* | ?:[\\/]* )  # Absolute name.
1492     ac_srcdir=$srcdir$ac_dir_suffix;
1493     ac_top_srcdir=$srcdir
1494     ac_abs_top_srcdir=$srcdir ;;
1495   *) # Relative name.
1496     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1497     ac_top_srcdir=$ac_top_build_prefix$srcdir
1498     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1499 esac
1500 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1501
1502     cd "$ac_dir" || { ac_status=$?; continue; }
1503     # Check for guested configure.
1504     if test -f "$ac_srcdir/configure.gnu"; then
1505       echo &&
1506       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1507     elif test -f "$ac_srcdir/configure"; then
1508       echo &&
1509       $SHELL "$ac_srcdir/configure" --help=recursive
1510     else
1511       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1512     fi || ac_status=$?
1513     cd "$ac_pwd" || { ac_status=$?; break; }
1514   done
1515 fi
1516
1517 test -n "$ac_init_help" && exit $ac_status
1518 if $ac_init_version; then
1519   cat <<\_ACEOF
1520 configure
1521 generated by GNU Autoconf 2.69
1522
1523 Copyright (C) 2012 Free Software Foundation, Inc.
1524 This configure script is free software; the Free Software Foundation
1525 gives unlimited permission to copy, distribute and modify it.
1526 _ACEOF
1527   exit
1528 fi
1529
1530 ## ------------------------ ##
1531 ## Autoconf initialization. ##
1532 ## ------------------------ ##
1533
1534 # ac_fn_c_try_compile LINENO
1535 # --------------------------
1536 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1537 ac_fn_c_try_compile ()
1538 {
1539   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540   rm -f conftest.$ac_objext
1541   if { { ac_try="$ac_compile"
1542 case "(($ac_try" in
1543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1544   *) ac_try_echo=$ac_try;;
1545 esac
1546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1547 $as_echo "$ac_try_echo"; } >&5
1548   (eval "$ac_compile") 2>conftest.err
1549   ac_status=$?
1550   if test -s conftest.err; then
1551     grep -v '^ *+' conftest.err >conftest.er1
1552     cat conftest.er1 >&5
1553     mv -f conftest.er1 conftest.err
1554   fi
1555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1556   test $ac_status = 0; } && {
1557          test -z "$ac_c_werror_flag" ||
1558          test ! -s conftest.err
1559        } && test -s conftest.$ac_objext; then :
1560   ac_retval=0
1561 else
1562   $as_echo "$as_me: failed program was:" >&5
1563 sed 's/^/| /' conftest.$ac_ext >&5
1564
1565         ac_retval=1
1566 fi
1567   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1568   as_fn_set_status $ac_retval
1569
1570 } # ac_fn_c_try_compile
1571
1572 # ac_fn_c_try_cpp LINENO
1573 # ----------------------
1574 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1575 ac_fn_c_try_cpp ()
1576 {
1577   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1578   if { { ac_try="$ac_cpp conftest.$ac_ext"
1579 case "(($ac_try" in
1580   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1581   *) ac_try_echo=$ac_try;;
1582 esac
1583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1584 $as_echo "$ac_try_echo"; } >&5
1585   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1586   ac_status=$?
1587   if test -s conftest.err; then
1588     grep -v '^ *+' conftest.err >conftest.er1
1589     cat conftest.er1 >&5
1590     mv -f conftest.er1 conftest.err
1591   fi
1592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1593   test $ac_status = 0; } > conftest.i && {
1594          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1595          test ! -s conftest.err
1596        }; then :
1597   ac_retval=0
1598 else
1599   $as_echo "$as_me: failed program was:" >&5
1600 sed 's/^/| /' conftest.$ac_ext >&5
1601
1602     ac_retval=1
1603 fi
1604   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1605   as_fn_set_status $ac_retval
1606
1607 } # ac_fn_c_try_cpp
1608
1609 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1610 # -------------------------------------------------------
1611 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1612 # the include files in INCLUDES and setting the cache variable VAR
1613 # accordingly.
1614 ac_fn_c_check_header_mongrel ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   if eval \${$3+:} false; then :
1618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1619 $as_echo_n "checking for $2... " >&6; }
1620 if eval \${$3+:} false; then :
1621   $as_echo_n "(cached) " >&6
1622 fi
1623 eval ac_res=\$$3
1624                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1625 $as_echo "$ac_res" >&6; }
1626 else
1627   # Is the header compilable?
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1629 $as_echo_n "checking $2 usability... " >&6; }
1630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1631 /* end confdefs.h.  */
1632 $4
1633 #include <$2>
1634 _ACEOF
1635 if ac_fn_c_try_compile "$LINENO"; then :
1636   ac_header_compiler=yes
1637 else
1638   ac_header_compiler=no
1639 fi
1640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1642 $as_echo "$ac_header_compiler" >&6; }
1643
1644 # Is the header present?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1646 $as_echo_n "checking $2 presence... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 #include <$2>
1650 _ACEOF
1651 if ac_fn_c_try_cpp "$LINENO"; then :
1652   ac_header_preproc=yes
1653 else
1654   ac_header_preproc=no
1655 fi
1656 rm -f conftest.err conftest.i conftest.$ac_ext
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1658 $as_echo "$ac_header_preproc" >&6; }
1659
1660 # So?  What about this header?
1661 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1662   yes:no: )
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1664 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1666 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1667     ;;
1668   no:yes:* )
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1670 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1672 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1674 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1676 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1678 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1679     ;;
1680 esac
1681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1682 $as_echo_n "checking for $2... " >&6; }
1683 if eval \${$3+:} false; then :
1684   $as_echo_n "(cached) " >&6
1685 else
1686   eval "$3=\$ac_header_compiler"
1687 fi
1688 eval ac_res=\$$3
1689                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1690 $as_echo "$ac_res" >&6; }
1691 fi
1692   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1693
1694 } # ac_fn_c_check_header_mongrel
1695
1696 # ac_fn_c_try_run LINENO
1697 # ----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1699 # that executables *can* be run.
1700 ac_fn_c_try_run ()
1701 {
1702   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703   if { { ac_try="$ac_link"
1704 case "(($ac_try" in
1705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706   *) ac_try_echo=$ac_try;;
1707 esac
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710   (eval "$ac_link") 2>&5
1711   ac_status=$?
1712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1714   { { case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_try") 2>&5
1721   ac_status=$?
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; }; }; then :
1724   ac_retval=0
1725 else
1726   $as_echo "$as_me: program exited with status $ac_status" >&5
1727        $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1729
1730        ac_retval=$ac_status
1731 fi
1732   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1733   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1734   as_fn_set_status $ac_retval
1735
1736 } # ac_fn_c_try_run
1737
1738 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1739 # -------------------------------------------------------
1740 # Tests whether HEADER exists and can be compiled using the include files in
1741 # INCLUDES, setting the cache variable VAR accordingly.
1742 ac_fn_c_check_header_compile ()
1743 {
1744   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1746 $as_echo_n "checking for $2... " >&6; }
1747 if eval \${$3+:} false; then :
1748   $as_echo_n "(cached) " >&6
1749 else
1750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1751 /* end confdefs.h.  */
1752 $4
1753 #include <$2>
1754 _ACEOF
1755 if ac_fn_c_try_compile "$LINENO"; then :
1756   eval "$3=yes"
1757 else
1758   eval "$3=no"
1759 fi
1760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1761 fi
1762 eval ac_res=\$$3
1763                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1764 $as_echo "$ac_res" >&6; }
1765   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1766
1767 } # ac_fn_c_check_header_compile
1768
1769 # ac_fn_c_try_link LINENO
1770 # -----------------------
1771 # Try to link conftest.$ac_ext, and return whether this succeeded.
1772 ac_fn_c_try_link ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   rm -f conftest.$ac_objext conftest$ac_exeext
1776   if { { ac_try="$ac_link"
1777 case "(($ac_try" in
1778   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1779   *) ac_try_echo=$ac_try;;
1780 esac
1781 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1782 $as_echo "$ac_try_echo"; } >&5
1783   (eval "$ac_link") 2>conftest.err
1784   ac_status=$?
1785   if test -s conftest.err; then
1786     grep -v '^ *+' conftest.err >conftest.er1
1787     cat conftest.er1 >&5
1788     mv -f conftest.er1 conftest.err
1789   fi
1790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1791   test $ac_status = 0; } && {
1792          test -z "$ac_c_werror_flag" ||
1793          test ! -s conftest.err
1794        } && test -s conftest$ac_exeext && {
1795          test "$cross_compiling" = yes ||
1796          test -x conftest$ac_exeext
1797        }; then :
1798   ac_retval=0
1799 else
1800   $as_echo "$as_me: failed program was:" >&5
1801 sed 's/^/| /' conftest.$ac_ext >&5
1802
1803         ac_retval=1
1804 fi
1805   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1806   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1807   # interfere with the next link command; also delete a directory that is
1808   # left behind by Apple's compiler.  We do this before executing the actions.
1809   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1810   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1811   as_fn_set_status $ac_retval
1812
1813 } # ac_fn_c_try_link
1814
1815 # ac_fn_c_check_func LINENO FUNC VAR
1816 # ----------------------------------
1817 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1818 ac_fn_c_check_func ()
1819 {
1820   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1822 $as_echo_n "checking for $2... " >&6; }
1823 if eval \${$3+:} false; then :
1824   $as_echo_n "(cached) " >&6
1825 else
1826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1829    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1830 #define $2 innocuous_$2
1831
1832 /* System header to define __stub macros and hopefully few prototypes,
1833     which can conflict with char $2 (); below.
1834     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1835     <limits.h> exists even on freestanding compilers.  */
1836
1837 #ifdef __STDC__
1838 # include <limits.h>
1839 #else
1840 # include <assert.h>
1841 #endif
1842
1843 #undef $2
1844
1845 /* Override any GCC internal prototype to avoid an error.
1846    Use char because int might match the return type of a GCC
1847    builtin and then its argument prototype would still apply.  */
1848 #ifdef __cplusplus
1849 extern "C"
1850 #endif
1851 char $2 ();
1852 /* The GNU C library defines this for functions which it implements
1853     to always fail with ENOSYS.  Some functions are actually named
1854     something starting with __ and the normal name is an alias.  */
1855 #if defined __stub_$2 || defined __stub___$2
1856 choke me
1857 #endif
1858
1859 int
1860 main ()
1861 {
1862 return $2 ();
1863   ;
1864   return 0;
1865 }
1866 _ACEOF
1867 if ac_fn_c_try_link "$LINENO"; then :
1868   eval "$3=yes"
1869 else
1870   eval "$3=no"
1871 fi
1872 rm -f core conftest.err conftest.$ac_objext \
1873     conftest$ac_exeext conftest.$ac_ext
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1879
1880 } # ac_fn_c_check_func
1881 cat >config.log <<_ACEOF
1882 This file contains any messages produced by compilers while
1883 running configure, to aid debugging if configure makes a mistake.
1884
1885 It was created by $as_me, which was
1886 generated by GNU Autoconf 2.69.  Invocation command line was
1887
1888   $ $0 $@
1889
1890 _ACEOF
1891 exec 5>>config.log
1892 {
1893 cat <<_ASUNAME
1894 ## --------- ##
1895 ## Platform. ##
1896 ## --------- ##
1897
1898 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1899 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1900 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1901 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1902 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1903
1904 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1905 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1906
1907 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1908 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1909 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1910 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1911 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1912 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1913 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1914
1915 _ASUNAME
1916
1917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1918 for as_dir in $PATH
1919 do
1920   IFS=$as_save_IFS
1921   test -z "$as_dir" && as_dir=.
1922     $as_echo "PATH: $as_dir"
1923   done
1924 IFS=$as_save_IFS
1925
1926 } >&5
1927
1928 cat >&5 <<_ACEOF
1929
1930
1931 ## ----------- ##
1932 ## Core tests. ##
1933 ## ----------- ##
1934
1935 _ACEOF
1936
1937
1938 # Keep a trace of the command line.
1939 # Strip out --no-create and --no-recursion so they do not pile up.
1940 # Strip out --silent because we don't want to record it for future runs.
1941 # Also quote any args containing shell meta-characters.
1942 # Make two passes to allow for proper duplicate-argument suppression.
1943 ac_configure_args=
1944 ac_configure_args0=
1945 ac_configure_args1=
1946 ac_must_keep_next=false
1947 for ac_pass in 1 2
1948 do
1949   for ac_arg
1950   do
1951     case $ac_arg in
1952     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1953     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1954     | -silent | --silent | --silen | --sile | --sil)
1955       continue ;;
1956     *\'*)
1957       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1958     esac
1959     case $ac_pass in
1960     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1961     2)
1962       as_fn_append ac_configure_args1 " '$ac_arg'"
1963       if test $ac_must_keep_next = true; then
1964         ac_must_keep_next=false # Got value, back to normal.
1965       else
1966         case $ac_arg in
1967           *=* | --config-cache | -C | -disable-* | --disable-* \
1968           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1969           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1970           | -with-* | --with-* | -without-* | --without-* | --x)
1971             case "$ac_configure_args0 " in
1972               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1973             esac
1974             ;;
1975           -* ) ac_must_keep_next=true ;;
1976         esac
1977       fi
1978       as_fn_append ac_configure_args " '$ac_arg'"
1979       ;;
1980     esac
1981   done
1982 done
1983 { ac_configure_args0=; unset ac_configure_args0;}
1984 { ac_configure_args1=; unset ac_configure_args1;}
1985
1986 # When interrupted or exit'd, cleanup temporary files, and complete
1987 # config.log.  We remove comments because anyway the quotes in there
1988 # would cause problems or look ugly.
1989 # WARNING: Use '\'' to represent an apostrophe within the trap.
1990 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1991 trap 'exit_status=$?
1992   # Save into config.log some information that might help in debugging.
1993   {
1994     echo
1995
1996     $as_echo "## ---------------- ##
1997 ## Cache variables. ##
1998 ## ---------------- ##"
1999     echo
2000     # The following way of writing the cache mishandles newlines in values,
2001 (
2002   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2003     eval ac_val=\$$ac_var
2004     case $ac_val in #(
2005     *${as_nl}*)
2006       case $ac_var in #(
2007       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2008 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2009       esac
2010       case $ac_var in #(
2011       _ | IFS | as_nl) ;; #(
2012       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2013       *) { eval $ac_var=; unset $ac_var;} ;;
2014       esac ;;
2015     esac
2016   done
2017   (set) 2>&1 |
2018     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2019     *${as_nl}ac_space=\ *)
2020       sed -n \
2021         "s/'\''/'\''\\\\'\'''\''/g;
2022           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2023       ;; #(
2024     *)
2025       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2026       ;;
2027     esac |
2028     sort
2029 )
2030     echo
2031
2032     $as_echo "## ----------------- ##
2033 ## Output variables. ##
2034 ## ----------------- ##"
2035     echo
2036     for ac_var in $ac_subst_vars
2037     do
2038       eval ac_val=\$$ac_var
2039       case $ac_val in
2040       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2041       esac
2042       $as_echo "$ac_var='\''$ac_val'\''"
2043     done | sort
2044     echo
2045
2046     if test -n "$ac_subst_files"; then
2047       $as_echo "## ------------------- ##
2048 ## File substitutions. ##
2049 ## ------------------- ##"
2050       echo
2051       for ac_var in $ac_subst_files
2052       do
2053         eval ac_val=\$$ac_var
2054         case $ac_val in
2055         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2056         esac
2057         $as_echo "$ac_var='\''$ac_val'\''"
2058       done | sort
2059       echo
2060     fi
2061
2062     if test -s confdefs.h; then
2063       $as_echo "## ----------- ##
2064 ## confdefs.h. ##
2065 ## ----------- ##"
2066       echo
2067       cat confdefs.h
2068       echo
2069     fi
2070     test "$ac_signal" != 0 &&
2071       $as_echo "$as_me: caught signal $ac_signal"
2072     $as_echo "$as_me: exit $exit_status"
2073   } >&5
2074   rm -f core *.core core.conftest.* &&
2075     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2076     exit $exit_status
2077 ' 0
2078 for ac_signal in 1 2 13 15; do
2079   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2080 done
2081 ac_signal=0
2082
2083 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2084 rm -f -r conftest* confdefs.h
2085
2086 $as_echo "/* confdefs.h */" > confdefs.h
2087
2088 # Predefined preprocessor variables.
2089
2090 cat >>confdefs.h <<_ACEOF
2091 #define PACKAGE_NAME "$PACKAGE_NAME"
2092 _ACEOF
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2096 _ACEOF
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_STRING "$PACKAGE_STRING"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_URL "$PACKAGE_URL"
2112 _ACEOF
2113
2114
2115 # Let the site file select an alternate cache file if it wants to.
2116 # Prefer an explicitly selected file to automatically selected ones.
2117 ac_site_file1=NONE
2118 ac_site_file2=NONE
2119 if test -n "$CONFIG_SITE"; then
2120   # We do not want a PATH search for config.site.
2121   case $CONFIG_SITE in #((
2122     -*)  ac_site_file1=./$CONFIG_SITE;;
2123     */*) ac_site_file1=$CONFIG_SITE;;
2124     *)   ac_site_file1=./$CONFIG_SITE;;
2125   esac
2126 elif test "x$prefix" != xNONE; then
2127   ac_site_file1=$prefix/share/config.site
2128   ac_site_file2=$prefix/etc/config.site
2129 else
2130   ac_site_file1=$ac_default_prefix/share/config.site
2131   ac_site_file2=$ac_default_prefix/etc/config.site
2132 fi
2133 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2134 do
2135   test "x$ac_site_file" = xNONE && continue
2136   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2137     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2138 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2139     sed 's/^/| /' "$ac_site_file" >&5
2140     . "$ac_site_file" \
2141       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2142 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2143 as_fn_error $? "failed to load site script $ac_site_file
2144 See \`config.log' for more details" "$LINENO" 5; }
2145   fi
2146 done
2147
2148 if test -r "$cache_file"; then
2149   # Some versions of bash will fail to source /dev/null (special files
2150   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2151   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2152     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2153 $as_echo "$as_me: loading cache $cache_file" >&6;}
2154     case $cache_file in
2155       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2156       *)                      . "./$cache_file";;
2157     esac
2158   fi
2159 else
2160   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2161 $as_echo "$as_me: creating cache $cache_file" >&6;}
2162   >$cache_file
2163 fi
2164
2165 # Check that the precious variables saved in the cache have kept the same
2166 # value.
2167 ac_cache_corrupted=false
2168 for ac_var in $ac_precious_vars; do
2169   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2170   eval ac_new_set=\$ac_env_${ac_var}_set
2171   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2172   eval ac_new_val=\$ac_env_${ac_var}_value
2173   case $ac_old_set,$ac_new_set in
2174     set,)
2175       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2176 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2177       ac_cache_corrupted=: ;;
2178     ,set)
2179       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2180 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2181       ac_cache_corrupted=: ;;
2182     ,);;
2183     *)
2184       if test "x$ac_old_val" != "x$ac_new_val"; then
2185         # differences in whitespace do not lead to failure.
2186         ac_old_val_w=`echo x $ac_old_val`
2187         ac_new_val_w=`echo x $ac_new_val`
2188         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2189           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2190 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2191           ac_cache_corrupted=:
2192         else
2193           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2194 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2195           eval $ac_var=\$ac_old_val
2196         fi
2197         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2198 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2199         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2200 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2201       fi;;
2202   esac
2203   # Pass precious variables to config.status.
2204   if test "$ac_new_set" = set; then
2205     case $ac_new_val in
2206     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2207     *) ac_arg=$ac_var=$ac_new_val ;;
2208     esac
2209     case " $ac_configure_args " in
2210       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2211       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2212     esac
2213   fi
2214 done
2215 if $ac_cache_corrupted; then
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2219 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2220   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2221 fi
2222 ## -------------------- ##
2223 ## Main body of script. ##
2224 ## -------------------- ##
2225
2226 ac_ext=c
2227 ac_cpp='$CPP $CPPFLAGS'
2228 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2229 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2230 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2231
2232
2233
2234
2235
2236
2237
2238 ac_aux_dir=
2239 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2240   if test -f "$ac_dir/install-sh"; then
2241     ac_aux_dir=$ac_dir
2242     ac_install_sh="$ac_aux_dir/install-sh -c"
2243     break
2244   elif test -f "$ac_dir/install.sh"; then
2245     ac_aux_dir=$ac_dir
2246     ac_install_sh="$ac_aux_dir/install.sh -c"
2247     break
2248   elif test -f "$ac_dir/shtool"; then
2249     ac_aux_dir=$ac_dir
2250     ac_install_sh="$ac_aux_dir/shtool install -c"
2251     break
2252   fi
2253 done
2254 if test -z "$ac_aux_dir"; then
2255   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2256 fi
2257
2258 # These three variables are undocumented and unsupported,
2259 # and are intended to be withdrawn in a future Autoconf release.
2260 # They can cause serious problems if a builder's source tree is in a directory
2261 # whose full name contains unusual characters.
2262 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2263 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2264 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2265
2266
2267 # Make sure we can run config.sub.
2268 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2269   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2270
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2272 $as_echo_n "checking build system type... " >&6; }
2273 if ${ac_cv_build+:} false; then :
2274   $as_echo_n "(cached) " >&6
2275 else
2276   ac_build_alias=$build_alias
2277 test "x$ac_build_alias" = x &&
2278   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2279 test "x$ac_build_alias" = x &&
2280   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2281 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2282   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2283
2284 fi
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2286 $as_echo "$ac_cv_build" >&6; }
2287 case $ac_cv_build in
2288 *-*-*) ;;
2289 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2290 esac
2291 build=$ac_cv_build
2292 ac_save_IFS=$IFS; IFS='-'
2293 set x $ac_cv_build
2294 shift
2295 build_cpu=$1
2296 build_vendor=$2
2297 shift; shift
2298 # Remember, the first character of IFS is used to create $*,
2299 # except with old shells:
2300 build_os=$*
2301 IFS=$ac_save_IFS
2302 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2303
2304
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2306 $as_echo_n "checking host system type... " >&6; }
2307 if ${ac_cv_host+:} false; then :
2308   $as_echo_n "(cached) " >&6
2309 else
2310   if test "x$host_alias" = x; then
2311   ac_cv_host=$ac_cv_build
2312 else
2313   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2314     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2315 fi
2316
2317 fi
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2319 $as_echo "$ac_cv_host" >&6; }
2320 case $ac_cv_host in
2321 *-*-*) ;;
2322 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2323 esac
2324 host=$ac_cv_host
2325 ac_save_IFS=$IFS; IFS='-'
2326 set x $ac_cv_host
2327 shift
2328 host_cpu=$1
2329 host_vendor=$2
2330 shift; shift
2331 # Remember, the first character of IFS is used to create $*,
2332 # except with old shells:
2333 host_os=$*
2334 IFS=$ac_save_IFS
2335 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2336
2337
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2339 $as_echo_n "checking target system type... " >&6; }
2340 if ${ac_cv_target+:} false; then :
2341   $as_echo_n "(cached) " >&6
2342 else
2343   if test "x$target_alias" = x; then
2344   ac_cv_target=$ac_cv_host
2345 else
2346   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2347     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2348 fi
2349
2350 fi
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2352 $as_echo "$ac_cv_target" >&6; }
2353 case $ac_cv_target in
2354 *-*-*) ;;
2355 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2356 esac
2357 target=$ac_cv_target
2358 ac_save_IFS=$IFS; IFS='-'
2359 set x $ac_cv_target
2360 shift
2361 target_cpu=$1
2362 target_vendor=$2
2363 shift; shift
2364 # Remember, the first character of IFS is used to create $*,
2365 # except with old shells:
2366 target_os=$*
2367 IFS=$ac_save_IFS
2368 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2369
2370
2371 # The aliases save the names the user supplied, while $host etc.
2372 # will get canonicalized.
2373 test -n "$target_alias" &&
2374   test "$program_prefix$program_suffix$program_transform_name" = \
2375     NONENONEs,x,x, &&
2376   program_prefix=${target_alias}-
2377 ac_ext=c
2378 ac_cpp='$CPP $CPPFLAGS'
2379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2382 if test -n "$ac_tool_prefix"; then
2383   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2384 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2386 $as_echo_n "checking for $ac_word... " >&6; }
2387 if ${ac_cv_prog_CC+:} false; then :
2388   $as_echo_n "(cached) " >&6
2389 else
2390   if test -n "$CC"; then
2391   ac_cv_prog_CC="$CC" # Let the user override the test.
2392 else
2393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394 for as_dir in $PATH
2395 do
2396   IFS=$as_save_IFS
2397   test -z "$as_dir" && as_dir=.
2398     for ac_exec_ext in '' $ac_executable_extensions; do
2399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2400     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2402     break 2
2403   fi
2404 done
2405   done
2406 IFS=$as_save_IFS
2407
2408 fi
2409 fi
2410 CC=$ac_cv_prog_CC
2411 if test -n "$CC"; then
2412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413 $as_echo "$CC" >&6; }
2414 else
2415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416 $as_echo "no" >&6; }
2417 fi
2418
2419
2420 fi
2421 if test -z "$ac_cv_prog_CC"; then
2422   ac_ct_CC=$CC
2423   # Extract the first word of "gcc", so it can be a program name with args.
2424 set dummy gcc; ac_word=$2
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2426 $as_echo_n "checking for $ac_word... " >&6; }
2427 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2428   $as_echo_n "(cached) " >&6
2429 else
2430   if test -n "$ac_ct_CC"; then
2431   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2432 else
2433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2434 for as_dir in $PATH
2435 do
2436   IFS=$as_save_IFS
2437   test -z "$as_dir" && as_dir=.
2438     for ac_exec_ext in '' $ac_executable_extensions; do
2439   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2440     ac_cv_prog_ac_ct_CC="gcc"
2441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2442     break 2
2443   fi
2444 done
2445   done
2446 IFS=$as_save_IFS
2447
2448 fi
2449 fi
2450 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2451 if test -n "$ac_ct_CC"; then
2452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2453 $as_echo "$ac_ct_CC" >&6; }
2454 else
2455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456 $as_echo "no" >&6; }
2457 fi
2458
2459   if test "x$ac_ct_CC" = x; then
2460     CC=""
2461   else
2462     case $cross_compiling:$ac_tool_warned in
2463 yes:)
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2466 ac_tool_warned=yes ;;
2467 esac
2468     CC=$ac_ct_CC
2469   fi
2470 else
2471   CC="$ac_cv_prog_CC"
2472 fi
2473
2474 if test -z "$CC"; then
2475           if test -n "$ac_tool_prefix"; then
2476     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2477 set dummy ${ac_tool_prefix}cc; ac_word=$2
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2479 $as_echo_n "checking for $ac_word... " >&6; }
2480 if ${ac_cv_prog_CC+:} false; then :
2481   $as_echo_n "(cached) " >&6
2482 else
2483   if test -n "$CC"; then
2484   ac_cv_prog_CC="$CC" # Let the user override the test.
2485 else
2486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2487 for as_dir in $PATH
2488 do
2489   IFS=$as_save_IFS
2490   test -z "$as_dir" && as_dir=.
2491     for ac_exec_ext in '' $ac_executable_extensions; do
2492   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2493     ac_cv_prog_CC="${ac_tool_prefix}cc"
2494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2495     break 2
2496   fi
2497 done
2498   done
2499 IFS=$as_save_IFS
2500
2501 fi
2502 fi
2503 CC=$ac_cv_prog_CC
2504 if test -n "$CC"; then
2505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2506 $as_echo "$CC" >&6; }
2507 else
2508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2509 $as_echo "no" >&6; }
2510 fi
2511
2512
2513   fi
2514 fi
2515 if test -z "$CC"; then
2516   # Extract the first word of "cc", so it can be a program name with args.
2517 set dummy cc; ac_word=$2
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2519 $as_echo_n "checking for $ac_word... " >&6; }
2520 if ${ac_cv_prog_CC+:} false; then :
2521   $as_echo_n "(cached) " >&6
2522 else
2523   if test -n "$CC"; then
2524   ac_cv_prog_CC="$CC" # Let the user override the test.
2525 else
2526   ac_prog_rejected=no
2527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2528 for as_dir in $PATH
2529 do
2530   IFS=$as_save_IFS
2531   test -z "$as_dir" && as_dir=.
2532     for ac_exec_ext in '' $ac_executable_extensions; do
2533   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2534     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2535        ac_prog_rejected=yes
2536        continue
2537      fi
2538     ac_cv_prog_CC="cc"
2539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2540     break 2
2541   fi
2542 done
2543   done
2544 IFS=$as_save_IFS
2545
2546 if test $ac_prog_rejected = yes; then
2547   # We found a bogon in the path, so make sure we never use it.
2548   set dummy $ac_cv_prog_CC
2549   shift
2550   if test $# != 0; then
2551     # We chose a different compiler from the bogus one.
2552     # However, it has the same basename, so the bogon will be chosen
2553     # first if we set CC to just the basename; use the full file name.
2554     shift
2555     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2556   fi
2557 fi
2558 fi
2559 fi
2560 CC=$ac_cv_prog_CC
2561 if test -n "$CC"; then
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2563 $as_echo "$CC" >&6; }
2564 else
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2566 $as_echo "no" >&6; }
2567 fi
2568
2569
2570 fi
2571 if test -z "$CC"; then
2572   if test -n "$ac_tool_prefix"; then
2573   for ac_prog in cl.exe
2574   do
2575     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2576 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2578 $as_echo_n "checking for $ac_word... " >&6; }
2579 if ${ac_cv_prog_CC+:} false; then :
2580   $as_echo_n "(cached) " >&6
2581 else
2582   if test -n "$CC"; then
2583   ac_cv_prog_CC="$CC" # Let the user override the test.
2584 else
2585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2586 for as_dir in $PATH
2587 do
2588   IFS=$as_save_IFS
2589   test -z "$as_dir" && as_dir=.
2590     for ac_exec_ext in '' $ac_executable_extensions; do
2591   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2592     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2594     break 2
2595   fi
2596 done
2597   done
2598 IFS=$as_save_IFS
2599
2600 fi
2601 fi
2602 CC=$ac_cv_prog_CC
2603 if test -n "$CC"; then
2604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2605 $as_echo "$CC" >&6; }
2606 else
2607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2608 $as_echo "no" >&6; }
2609 fi
2610
2611
2612     test -n "$CC" && break
2613   done
2614 fi
2615 if test -z "$CC"; then
2616   ac_ct_CC=$CC
2617   for ac_prog in cl.exe
2618 do
2619   # Extract the first word of "$ac_prog", so it can be a program name with args.
2620 set dummy $ac_prog; ac_word=$2
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2622 $as_echo_n "checking for $ac_word... " >&6; }
2623 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2624   $as_echo_n "(cached) " >&6
2625 else
2626   if test -n "$ac_ct_CC"; then
2627   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2628 else
2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2630 for as_dir in $PATH
2631 do
2632   IFS=$as_save_IFS
2633   test -z "$as_dir" && as_dir=.
2634     for ac_exec_ext in '' $ac_executable_extensions; do
2635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2636     ac_cv_prog_ac_ct_CC="$ac_prog"
2637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2638     break 2
2639   fi
2640 done
2641   done
2642 IFS=$as_save_IFS
2643
2644 fi
2645 fi
2646 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2647 if test -n "$ac_ct_CC"; then
2648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2649 $as_echo "$ac_ct_CC" >&6; }
2650 else
2651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2652 $as_echo "no" >&6; }
2653 fi
2654
2655
2656   test -n "$ac_ct_CC" && break
2657 done
2658
2659   if test "x$ac_ct_CC" = x; then
2660     CC=""
2661   else
2662     case $cross_compiling:$ac_tool_warned in
2663 yes:)
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2666 ac_tool_warned=yes ;;
2667 esac
2668     CC=$ac_ct_CC
2669   fi
2670 fi
2671
2672 fi
2673
2674
2675 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2677 as_fn_error $? "no acceptable C compiler found in \$PATH
2678 See \`config.log' for more details" "$LINENO" 5; }
2679
2680 # Provide some information about the compiler.
2681 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2682 set X $ac_compile
2683 ac_compiler=$2
2684 for ac_option in --version -v -V -qversion; do
2685   { { ac_try="$ac_compiler $ac_option >&5"
2686 case "(($ac_try" in
2687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2688   *) ac_try_echo=$ac_try;;
2689 esac
2690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2691 $as_echo "$ac_try_echo"; } >&5
2692   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2693   ac_status=$?
2694   if test -s conftest.err; then
2695     sed '10a\
2696 ... rest of stderr output deleted ...
2697          10q' conftest.err >conftest.er1
2698     cat conftest.er1 >&5
2699   fi
2700   rm -f conftest.er1 conftest.err
2701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2702   test $ac_status = 0; }
2703 done
2704
2705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2706 /* end confdefs.h.  */
2707
2708 int
2709 main ()
2710 {
2711
2712   ;
2713   return 0;
2714 }
2715 _ACEOF
2716 ac_clean_files_save=$ac_clean_files
2717 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2718 # Try to create an executable without -o first, disregard a.out.
2719 # It will help us diagnose broken compilers, and finding out an intuition
2720 # of exeext.
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2722 $as_echo_n "checking whether the C compiler works... " >&6; }
2723 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2724
2725 # The possible output files:
2726 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2727
2728 ac_rmfiles=
2729 for ac_file in $ac_files
2730 do
2731   case $ac_file in
2732     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2733     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2734   esac
2735 done
2736 rm -f $ac_rmfiles
2737
2738 if { { ac_try="$ac_link_default"
2739 case "(($ac_try" in
2740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2741   *) ac_try_echo=$ac_try;;
2742 esac
2743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2744 $as_echo "$ac_try_echo"; } >&5
2745   (eval "$ac_link_default") 2>&5
2746   ac_status=$?
2747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2748   test $ac_status = 0; }; then :
2749   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2750 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2751 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2752 # so that the user can short-circuit this test for compilers unknown to
2753 # Autoconf.
2754 for ac_file in $ac_files ''
2755 do
2756   test -f "$ac_file" || continue
2757   case $ac_file in
2758     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2759         ;;
2760     [ab].out )
2761         # We found the default executable, but exeext='' is most
2762         # certainly right.
2763         break;;
2764     *.* )
2765         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2766         then :; else
2767            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2768         fi
2769         # We set ac_cv_exeext here because the later test for it is not
2770         # safe: cross compilers may not add the suffix if given an `-o'
2771         # argument, so we may need to know it at that point already.
2772         # Even if this section looks crufty: it has the advantage of
2773         # actually working.
2774         break;;
2775     * )
2776         break;;
2777   esac
2778 done
2779 test "$ac_cv_exeext" = no && ac_cv_exeext=
2780
2781 else
2782   ac_file=''
2783 fi
2784 if test -z "$ac_file"; then :
2785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2786 $as_echo "no" >&6; }
2787 $as_echo "$as_me: failed program was:" >&5
2788 sed 's/^/| /' conftest.$ac_ext >&5
2789
2790 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2791 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2792 as_fn_error 77 "C compiler cannot create executables
2793 See \`config.log' for more details" "$LINENO" 5; }
2794 else
2795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2796 $as_echo "yes" >&6; }
2797 fi
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2799 $as_echo_n "checking for C compiler default output file name... " >&6; }
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2801 $as_echo "$ac_file" >&6; }
2802 ac_exeext=$ac_cv_exeext
2803
2804 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2805 ac_clean_files=$ac_clean_files_save
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2807 $as_echo_n "checking for suffix of executables... " >&6; }
2808 if { { ac_try="$ac_link"
2809 case "(($ac_try" in
2810   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2811   *) ac_try_echo=$ac_try;;
2812 esac
2813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2814 $as_echo "$ac_try_echo"; } >&5
2815   (eval "$ac_link") 2>&5
2816   ac_status=$?
2817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2818   test $ac_status = 0; }; then :
2819   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2820 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2821 # work properly (i.e., refer to `conftest.exe'), while it won't with
2822 # `rm'.
2823 for ac_file in conftest.exe conftest conftest.*; do
2824   test -f "$ac_file" || continue
2825   case $ac_file in
2826     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2827     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2828           break;;
2829     * ) break;;
2830   esac
2831 done
2832 else
2833   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2834 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2835 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2836 See \`config.log' for more details" "$LINENO" 5; }
2837 fi
2838 rm -f conftest conftest$ac_cv_exeext
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2840 $as_echo "$ac_cv_exeext" >&6; }
2841
2842 rm -f conftest.$ac_ext
2843 EXEEXT=$ac_cv_exeext
2844 ac_exeext=$EXEEXT
2845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846 /* end confdefs.h.  */
2847 #include <stdio.h>
2848 int
2849 main ()
2850 {
2851 FILE *f = fopen ("conftest.out", "w");
2852  return ferror (f) || fclose (f) != 0;
2853
2854   ;
2855   return 0;
2856 }
2857 _ACEOF
2858 ac_clean_files="$ac_clean_files conftest.out"
2859 # Check that the compiler produces executables we can run.  If not, either
2860 # the compiler is broken, or we cross compile.
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2862 $as_echo_n "checking whether we are cross compiling... " >&6; }
2863 if test "$cross_compiling" != yes; then
2864   { { ac_try="$ac_link"
2865 case "(($ac_try" in
2866   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2867   *) ac_try_echo=$ac_try;;
2868 esac
2869 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2870 $as_echo "$ac_try_echo"; } >&5
2871   (eval "$ac_link") 2>&5
2872   ac_status=$?
2873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2874   test $ac_status = 0; }
2875   if { ac_try='./conftest$ac_cv_exeext'
2876   { { case "(($ac_try" in
2877   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2878   *) ac_try_echo=$ac_try;;
2879 esac
2880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2881 $as_echo "$ac_try_echo"; } >&5
2882   (eval "$ac_try") 2>&5
2883   ac_status=$?
2884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2885   test $ac_status = 0; }; }; then
2886     cross_compiling=no
2887   else
2888     if test "$cross_compiling" = maybe; then
2889         cross_compiling=yes
2890     else
2891         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2892 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2893 as_fn_error $? "cannot run C compiled programs.
2894 If you meant to cross compile, use \`--host'.
2895 See \`config.log' for more details" "$LINENO" 5; }
2896     fi
2897   fi
2898 fi
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2900 $as_echo "$cross_compiling" >&6; }
2901
2902 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2903 ac_clean_files=$ac_clean_files_save
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2905 $as_echo_n "checking for suffix of object files... " >&6; }
2906 if ${ac_cv_objext+:} false; then :
2907   $as_echo_n "(cached) " >&6
2908 else
2909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2910 /* end confdefs.h.  */
2911
2912 int
2913 main ()
2914 {
2915
2916   ;
2917   return 0;
2918 }
2919 _ACEOF
2920 rm -f conftest.o conftest.obj
2921 if { { ac_try="$ac_compile"
2922 case "(($ac_try" in
2923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2924   *) ac_try_echo=$ac_try;;
2925 esac
2926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2927 $as_echo "$ac_try_echo"; } >&5
2928   (eval "$ac_compile") 2>&5
2929   ac_status=$?
2930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2931   test $ac_status = 0; }; then :
2932   for ac_file in conftest.o conftest.obj conftest.*; do
2933   test -f "$ac_file" || continue;
2934   case $ac_file in
2935     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2936     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2937        break;;
2938   esac
2939 done
2940 else
2941   $as_echo "$as_me: failed program was:" >&5
2942 sed 's/^/| /' conftest.$ac_ext >&5
2943
2944 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2945 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2946 as_fn_error $? "cannot compute suffix of object files: cannot compile
2947 See \`config.log' for more details" "$LINENO" 5; }
2948 fi
2949 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2950 fi
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2952 $as_echo "$ac_cv_objext" >&6; }
2953 OBJEXT=$ac_cv_objext
2954 ac_objext=$OBJEXT
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2956 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2957 if ${ac_cv_c_compiler_gnu+:} false; then :
2958   $as_echo_n "(cached) " >&6
2959 else
2960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2961 /* end confdefs.h.  */
2962
2963 int
2964 main ()
2965 {
2966 #ifndef __GNUC__
2967        choke me
2968 #endif
2969
2970   ;
2971   return 0;
2972 }
2973 _ACEOF
2974 if ac_fn_c_try_compile "$LINENO"; then :
2975   ac_compiler_gnu=yes
2976 else
2977   ac_compiler_gnu=no
2978 fi
2979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2980 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2981
2982 fi
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2984 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2985 if test $ac_compiler_gnu = yes; then
2986   GCC=yes
2987 else
2988   GCC=
2989 fi
2990 ac_test_CFLAGS=${CFLAGS+set}
2991 ac_save_CFLAGS=$CFLAGS
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2993 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2994 if ${ac_cv_prog_cc_g+:} false; then :
2995   $as_echo_n "(cached) " >&6
2996 else
2997   ac_save_c_werror_flag=$ac_c_werror_flag
2998    ac_c_werror_flag=yes
2999    ac_cv_prog_cc_g=no
3000    CFLAGS="-g"
3001    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3002 /* end confdefs.h.  */
3003
3004 int
3005 main ()
3006 {
3007
3008   ;
3009   return 0;
3010 }
3011 _ACEOF
3012 if ac_fn_c_try_compile "$LINENO"; then :
3013   ac_cv_prog_cc_g=yes
3014 else
3015   CFLAGS=""
3016       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3017 /* end confdefs.h.  */
3018
3019 int
3020 main ()
3021 {
3022
3023   ;
3024   return 0;
3025 }
3026 _ACEOF
3027 if ac_fn_c_try_compile "$LINENO"; then :
3028
3029 else
3030   ac_c_werror_flag=$ac_save_c_werror_flag
3031          CFLAGS="-g"
3032          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033 /* end confdefs.h.  */
3034
3035 int
3036 main ()
3037 {
3038
3039   ;
3040   return 0;
3041 }
3042 _ACEOF
3043 if ac_fn_c_try_compile "$LINENO"; then :
3044   ac_cv_prog_cc_g=yes
3045 fi
3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3047 fi
3048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3049 fi
3050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3051    ac_c_werror_flag=$ac_save_c_werror_flag
3052 fi
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3054 $as_echo "$ac_cv_prog_cc_g" >&6; }
3055 if test "$ac_test_CFLAGS" = set; then
3056   CFLAGS=$ac_save_CFLAGS
3057 elif test $ac_cv_prog_cc_g = yes; then
3058   if test "$GCC" = yes; then
3059     CFLAGS="-g -O2"
3060   else
3061     CFLAGS="-g"
3062   fi
3063 else
3064   if test "$GCC" = yes; then
3065     CFLAGS="-O2"
3066   else
3067     CFLAGS=
3068   fi
3069 fi
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3071 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3072 if ${ac_cv_prog_cc_c89+:} false; then :
3073   $as_echo_n "(cached) " >&6
3074 else
3075   ac_cv_prog_cc_c89=no
3076 ac_save_CC=$CC
3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078 /* end confdefs.h.  */
3079 #include <stdarg.h>
3080 #include <stdio.h>
3081 struct stat;
3082 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3083 struct buf { int x; };
3084 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3085 static char *e (p, i)
3086      char **p;
3087      int i;
3088 {
3089   return p[i];
3090 }
3091 static char *f (char * (*g) (char **, int), char **p, ...)
3092 {
3093   char *s;
3094   va_list v;
3095   va_start (v,p);
3096   s = g (p, va_arg (v,int));
3097   va_end (v);
3098   return s;
3099 }
3100
3101 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3102    function prototypes and stuff, but not '\xHH' hex character constants.
3103    These don't provoke an error unfortunately, instead are silently treated
3104    as 'x'.  The following induces an error, until -std is added to get
3105    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3106    array size at least.  It's necessary to write '\x00'==0 to get something
3107    that's true only with -std.  */
3108 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3109
3110 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3111    inside strings and character constants.  */
3112 #define FOO(x) 'x'
3113 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3114
3115 int test (int i, double x);
3116 struct s1 {int (*f) (int a);};
3117 struct s2 {int (*f) (double a);};
3118 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3119 int argc;
3120 char **argv;
3121 int
3122 main ()
3123 {
3124 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3125   ;
3126   return 0;
3127 }
3128 _ACEOF
3129 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3130         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3131 do
3132   CC="$ac_save_CC $ac_arg"
3133   if ac_fn_c_try_compile "$LINENO"; then :
3134   ac_cv_prog_cc_c89=$ac_arg
3135 fi
3136 rm -f core conftest.err conftest.$ac_objext
3137   test "x$ac_cv_prog_cc_c89" != "xno" && break
3138 done
3139 rm -f conftest.$ac_ext
3140 CC=$ac_save_CC
3141
3142 fi
3143 # AC_CACHE_VAL
3144 case "x$ac_cv_prog_cc_c89" in
3145   x)
3146     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3147 $as_echo "none needed" >&6; } ;;
3148   xno)
3149     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3150 $as_echo "unsupported" >&6; } ;;
3151   *)
3152     CC="$CC $ac_cv_prog_cc_c89"
3153     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3154 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3155 esac
3156 if test "x$ac_cv_prog_cc_c89" != xno; then :
3157
3158 fi
3159
3160 ac_ext=c
3161 ac_cpp='$CPP $CPPFLAGS'
3162 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3163 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3164 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3165
3166
3167 ac_ext=c
3168 ac_cpp='$CPP $CPPFLAGS'
3169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3173 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3174 # On Suns, sometimes $CPP names a directory.
3175 if test -n "$CPP" && test -d "$CPP"; then
3176   CPP=
3177 fi
3178 if test -z "$CPP"; then
3179   if ${ac_cv_prog_CPP+:} false; then :
3180   $as_echo_n "(cached) " >&6
3181 else
3182       # Double quotes because CPP needs to be expanded
3183     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3184     do
3185       ac_preproc_ok=false
3186 for ac_c_preproc_warn_flag in '' yes
3187 do
3188   # Use a header file that comes with gcc, so configuring glibc
3189   # with a fresh cross-compiler works.
3190   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3191   # <limits.h> exists even on freestanding compilers.
3192   # On the NeXT, cc -E runs the code through the compiler's parser,
3193   # not just through cpp. "Syntax error" is here to catch this case.
3194   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h.  */
3196 #ifdef __STDC__
3197 # include <limits.h>
3198 #else
3199 # include <assert.h>
3200 #endif
3201                      Syntax error
3202 _ACEOF
3203 if ac_fn_c_try_cpp "$LINENO"; then :
3204
3205 else
3206   # Broken: fails on valid input.
3207 continue
3208 fi
3209 rm -f conftest.err conftest.i conftest.$ac_ext
3210
3211   # OK, works on sane cases.  Now check whether nonexistent headers
3212   # can be detected and how.
3213   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3214 /* end confdefs.h.  */
3215 #include <ac_nonexistent.h>
3216 _ACEOF
3217 if ac_fn_c_try_cpp "$LINENO"; then :
3218   # Broken: success on invalid input.
3219 continue
3220 else
3221   # Passes both tests.
3222 ac_preproc_ok=:
3223 break
3224 fi
3225 rm -f conftest.err conftest.i conftest.$ac_ext
3226
3227 done
3228 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3229 rm -f conftest.i conftest.err conftest.$ac_ext
3230 if $ac_preproc_ok; then :
3231   break
3232 fi
3233
3234     done
3235     ac_cv_prog_CPP=$CPP
3236
3237 fi
3238   CPP=$ac_cv_prog_CPP
3239 else
3240   ac_cv_prog_CPP=$CPP
3241 fi
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3243 $as_echo "$CPP" >&6; }
3244 ac_preproc_ok=false
3245 for ac_c_preproc_warn_flag in '' yes
3246 do
3247   # Use a header file that comes with gcc, so configuring glibc
3248   # with a fresh cross-compiler works.
3249   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3250   # <limits.h> exists even on freestanding compilers.
3251   # On the NeXT, cc -E runs the code through the compiler's parser,
3252   # not just through cpp. "Syntax error" is here to catch this case.
3253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254 /* end confdefs.h.  */
3255 #ifdef __STDC__
3256 # include <limits.h>
3257 #else
3258 # include <assert.h>
3259 #endif
3260                      Syntax error
3261 _ACEOF
3262 if ac_fn_c_try_cpp "$LINENO"; then :
3263
3264 else
3265   # Broken: fails on valid input.
3266 continue
3267 fi
3268 rm -f conftest.err conftest.i conftest.$ac_ext
3269
3270   # OK, works on sane cases.  Now check whether nonexistent headers
3271   # can be detected and how.
3272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3273 /* end confdefs.h.  */
3274 #include <ac_nonexistent.h>
3275 _ACEOF
3276 if ac_fn_c_try_cpp "$LINENO"; then :
3277   # Broken: success on invalid input.
3278 continue
3279 else
3280   # Passes both tests.
3281 ac_preproc_ok=:
3282 break
3283 fi
3284 rm -f conftest.err conftest.i conftest.$ac_ext
3285
3286 done
3287 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3288 rm -f conftest.i conftest.err conftest.$ac_ext
3289 if $ac_preproc_ok; then :
3290
3291 else
3292   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3293 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3294 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3295 See \`config.log' for more details" "$LINENO" 5; }
3296 fi
3297
3298 ac_ext=c
3299 ac_cpp='$CPP $CPPFLAGS'
3300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3303
3304
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3306 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3307 if ${ac_cv_path_GREP+:} false; then :
3308   $as_echo_n "(cached) " >&6
3309 else
3310   if test -z "$GREP"; then
3311   ac_path_GREP_found=false
3312   # Loop through the user's path and test for each of PROGNAME-LIST
3313   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3314 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3315 do
3316   IFS=$as_save_IFS
3317   test -z "$as_dir" && as_dir=.
3318     for ac_prog in grep ggrep; do
3319     for ac_exec_ext in '' $ac_executable_extensions; do
3320       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3321       as_fn_executable_p "$ac_path_GREP" || continue
3322 # Check for GNU ac_path_GREP and select it if it is found.
3323   # Check for GNU $ac_path_GREP
3324 case `"$ac_path_GREP" --version 2>&1` in
3325 *GNU*)
3326   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3327 *)
3328   ac_count=0
3329   $as_echo_n 0123456789 >"conftest.in"
3330   while :
3331   do
3332     cat "conftest.in" "conftest.in" >"conftest.tmp"
3333     mv "conftest.tmp" "conftest.in"
3334     cp "conftest.in" "conftest.nl"
3335     $as_echo 'GREP' >> "conftest.nl"
3336     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3337     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3338     as_fn_arith $ac_count + 1 && ac_count=$as_val
3339     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3340       # Best one so far, save it but keep looking for a better one
3341       ac_cv_path_GREP="$ac_path_GREP"
3342       ac_path_GREP_max=$ac_count
3343     fi
3344     # 10*(2^10) chars as input seems more than enough
3345     test $ac_count -gt 10 && break
3346   done
3347   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3348 esac
3349
3350       $ac_path_GREP_found && break 3
3351     done
3352   done
3353   done
3354 IFS=$as_save_IFS
3355   if test -z "$ac_cv_path_GREP"; then
3356     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3357   fi
3358 else
3359   ac_cv_path_GREP=$GREP
3360 fi
3361
3362 fi
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3364 $as_echo "$ac_cv_path_GREP" >&6; }
3365  GREP="$ac_cv_path_GREP"
3366
3367
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3369 $as_echo_n "checking for egrep... " >&6; }
3370 if ${ac_cv_path_EGREP+:} false; then :
3371   $as_echo_n "(cached) " >&6
3372 else
3373   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3374    then ac_cv_path_EGREP="$GREP -E"
3375    else
3376      if test -z "$EGREP"; then
3377   ac_path_EGREP_found=false
3378   # Loop through the user's path and test for each of PROGNAME-LIST
3379   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3380 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3381 do
3382   IFS=$as_save_IFS
3383   test -z "$as_dir" && as_dir=.
3384     for ac_prog in egrep; do
3385     for ac_exec_ext in '' $ac_executable_extensions; do
3386       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3387       as_fn_executable_p "$ac_path_EGREP" || continue
3388 # Check for GNU ac_path_EGREP and select it if it is found.
3389   # Check for GNU $ac_path_EGREP
3390 case `"$ac_path_EGREP" --version 2>&1` in
3391 *GNU*)
3392   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3393 *)
3394   ac_count=0
3395   $as_echo_n 0123456789 >"conftest.in"
3396   while :
3397   do
3398     cat "conftest.in" "conftest.in" >"conftest.tmp"
3399     mv "conftest.tmp" "conftest.in"
3400     cp "conftest.in" "conftest.nl"
3401     $as_echo 'EGREP' >> "conftest.nl"
3402     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3403     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3404     as_fn_arith $ac_count + 1 && ac_count=$as_val
3405     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3406       # Best one so far, save it but keep looking for a better one
3407       ac_cv_path_EGREP="$ac_path_EGREP"
3408       ac_path_EGREP_max=$ac_count
3409     fi
3410     # 10*(2^10) chars as input seems more than enough
3411     test $ac_count -gt 10 && break
3412   done
3413   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3414 esac
3415
3416       $ac_path_EGREP_found && break 3
3417     done
3418   done
3419   done
3420 IFS=$as_save_IFS
3421   if test -z "$ac_cv_path_EGREP"; then
3422     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3423   fi
3424 else
3425   ac_cv_path_EGREP=$EGREP
3426 fi
3427
3428    fi
3429 fi
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3431 $as_echo "$ac_cv_path_EGREP" >&6; }
3432  EGREP="$ac_cv_path_EGREP"
3433
3434
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3436 $as_echo_n "checking for ANSI C header files... " >&6; }
3437 if ${ac_cv_header_stdc+:} false; then :
3438   $as_echo_n "(cached) " >&6
3439 else
3440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3441 /* end confdefs.h.  */
3442 #include <stdlib.h>
3443 #include <stdarg.h>
3444 #include <string.h>
3445 #include <float.h>
3446
3447 int
3448 main ()
3449 {
3450
3451   ;
3452   return 0;
3453 }
3454 _ACEOF
3455 if ac_fn_c_try_compile "$LINENO"; then :
3456   ac_cv_header_stdc=yes
3457 else
3458   ac_cv_header_stdc=no
3459 fi
3460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3461
3462 if test $ac_cv_header_stdc = yes; then
3463   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3464   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3465 /* end confdefs.h.  */
3466 #include <string.h>
3467
3468 _ACEOF
3469 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3470   $EGREP "memchr" >/dev/null 2>&1; then :
3471
3472 else
3473   ac_cv_header_stdc=no
3474 fi
3475 rm -f conftest*
3476
3477 fi
3478
3479 if test $ac_cv_header_stdc = yes; then
3480   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h.  */
3483 #include <stdlib.h>
3484
3485 _ACEOF
3486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3487   $EGREP "free" >/dev/null 2>&1; then :
3488
3489 else
3490   ac_cv_header_stdc=no
3491 fi
3492 rm -f conftest*
3493
3494 fi
3495
3496 if test $ac_cv_header_stdc = yes; then
3497   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3498   if test "$cross_compiling" = yes; then :
3499   :
3500 else
3501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3502 /* end confdefs.h.  */
3503 #include <ctype.h>
3504 #include <stdlib.h>
3505 #if ((' ' & 0x0FF) == 0x020)
3506 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3507 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3508 #else
3509 # define ISLOWER(c) \
3510                    (('a' <= (c) && (c) <= 'i') \
3511                      || ('j' <= (c) && (c) <= 'r') \
3512                      || ('s' <= (c) && (c) <= 'z'))
3513 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3514 #endif
3515
3516 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3517 int
3518 main ()
3519 {
3520   int i;
3521   for (i = 0; i < 256; i++)
3522     if (XOR (islower (i), ISLOWER (i))
3523         || toupper (i) != TOUPPER (i))
3524       return 2;
3525   return 0;
3526 }
3527 _ACEOF
3528 if ac_fn_c_try_run "$LINENO"; then :
3529
3530 else
3531   ac_cv_header_stdc=no
3532 fi
3533 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3534   conftest.$ac_objext conftest.beam conftest.$ac_ext
3535 fi
3536
3537 fi
3538 fi
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3540 $as_echo "$ac_cv_header_stdc" >&6; }
3541 if test $ac_cv_header_stdc = yes; then
3542
3543 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3544
3545 fi
3546
3547 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3548 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3549                   inttypes.h stdint.h unistd.h
3550 do :
3551   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3552 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3553 "
3554 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3555   cat >>confdefs.h <<_ACEOF
3556 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3557 _ACEOF
3558
3559 fi
3560
3561 done
3562
3563
3564
3565   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3566 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3567   MINIX=yes
3568 else
3569   MINIX=
3570 fi
3571
3572
3573   if test "$MINIX" = yes; then
3574
3575 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3576
3577
3578 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3579
3580
3581 $as_echo "#define _MINIX 1" >>confdefs.h
3582
3583   fi
3584
3585
3586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3587 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3588 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3589   $as_echo_n "(cached) " >&6
3590 else
3591   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3592 /* end confdefs.h.  */
3593
3594 #         define __EXTENSIONS__ 1
3595           $ac_includes_default
3596 int
3597 main ()
3598 {
3599
3600   ;
3601   return 0;
3602 }
3603 _ACEOF
3604 if ac_fn_c_try_compile "$LINENO"; then :
3605   ac_cv_safe_to_define___extensions__=yes
3606 else
3607   ac_cv_safe_to_define___extensions__=no
3608 fi
3609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3610 fi
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3612 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3613   test $ac_cv_safe_to_define___extensions__ = yes &&
3614     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3615
3616   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3617
3618   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3619
3620   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3621
3622   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3623
3624
3625 test "$program_prefix" != NONE &&
3626   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3627 # Use a double $ so make ignores it.
3628 test "$program_suffix" != NONE &&
3629   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3630 # Double any \ or $.
3631 # By default was `s,x,x', remove it if useless.
3632 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3633 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3634
3635 # Find a good install program.  We prefer a C program (faster),
3636 # so one script is as good as another.  But avoid the broken or
3637 # incompatible versions:
3638 # SysV /etc/install, /usr/sbin/install
3639 # SunOS /usr/etc/install
3640 # IRIX /sbin/install
3641 # AIX /bin/install
3642 # AmigaOS /C/install, which installs bootblocks on floppy discs
3643 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3644 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3645 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3646 # OS/2's system install, which has a completely different semantic
3647 # ./install, which can be erroneously created by make from ./install.sh.
3648 # Reject install programs that cannot install multiple files.
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3650 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3651 if test -z "$INSTALL"; then
3652 if ${ac_cv_path_install+:} false; then :
3653   $as_echo_n "(cached) " >&6
3654 else
3655   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3656 for as_dir in $PATH
3657 do
3658   IFS=$as_save_IFS
3659   test -z "$as_dir" && as_dir=.
3660     # Account for people who put trailing slashes in PATH elements.
3661 case $as_dir/ in #((
3662   ./ | .// | /[cC]/* | \
3663   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3664   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3665   /usr/ucb/* ) ;;
3666   *)
3667     # OSF1 and SCO ODT 3.0 have their own names for install.
3668     # Don't use installbsd from OSF since it installs stuff as root
3669     # by default.
3670     for ac_prog in ginstall scoinst install; do
3671       for ac_exec_ext in '' $ac_executable_extensions; do
3672         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3673           if test $ac_prog = install &&
3674             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3675             # AIX install.  It has an incompatible calling convention.
3676             :
3677           elif test $ac_prog = install &&
3678             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3679             # program-specific install script used by HP pwplus--don't use.
3680             :
3681           else
3682             rm -rf conftest.one conftest.two conftest.dir
3683             echo one > conftest.one
3684             echo two > conftest.two
3685             mkdir conftest.dir
3686             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3687               test -s conftest.one && test -s conftest.two &&
3688               test -s conftest.dir/conftest.one &&
3689               test -s conftest.dir/conftest.two
3690             then
3691               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3692               break 3
3693             fi
3694           fi
3695         fi
3696       done
3697     done
3698     ;;
3699 esac
3700
3701   done
3702 IFS=$as_save_IFS
3703
3704 rm -rf conftest.one conftest.two conftest.dir
3705
3706 fi
3707   if test "${ac_cv_path_install+set}" = set; then
3708     INSTALL=$ac_cv_path_install
3709   else
3710     # As a last resort, use the slow shell script.  Don't cache a
3711     # value for INSTALL within a source directory, because that will
3712     # break other packages using the cache if that directory is
3713     # removed, or if the value is a relative name.
3714     INSTALL=$ac_install_sh
3715   fi
3716 fi
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3718 $as_echo "$INSTALL" >&6; }
3719
3720 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3721 # It thinks the first close brace ends the variable substitution.
3722 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3723
3724 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3725
3726 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3727
3728 rm -rf .tst 2>/dev/null
3729 mkdir .tst 2>/dev/null
3730 if test -d .tst; then
3731   am__leading_dot=.
3732 else
3733   am__leading_dot=_
3734 fi
3735 rmdir .tst 2>/dev/null
3736
3737 DEPDIR="${am__leading_dot}deps"
3738
3739 case `pwd` in
3740   *\ * | *\     *)
3741     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3742 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3743 esac
3744
3745
3746
3747 macro_version='2.2.7a'
3748 macro_revision='1.3134'
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762 ltmain="$ac_aux_dir/ltmain.sh"
3763
3764 # Backslashify metacharacters that are still active within
3765 # double-quoted strings.
3766 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3767
3768 # Same as above, but do not quote variable references.
3769 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3770
3771 # Sed substitution to delay expansion of an escaped shell variable in a
3772 # double_quote_subst'ed string.
3773 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3774
3775 # Sed substitution to delay expansion of an escaped single quote.
3776 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3777
3778 # Sed substitution to avoid accidental globbing in evaled expressions
3779 no_glob_subst='s/\*/\\\*/g'
3780
3781 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3782 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3783 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3784
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3786 $as_echo_n "checking how to print strings... " >&6; }
3787 # Test print first, because it will be a builtin if present.
3788 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3789    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3790   ECHO='print -r --'
3791 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3792   ECHO='printf %s\n'
3793 else
3794   # Use this function as a fallback that always works.
3795   func_fallback_echo ()
3796   {
3797     eval 'cat <<_LTECHO_EOF
3798 $1
3799 _LTECHO_EOF'
3800   }
3801   ECHO='func_fallback_echo'
3802 fi
3803
3804 # func_echo_all arg...
3805 # Invoke $ECHO with all args, space-separated.
3806 func_echo_all ()
3807 {
3808     $ECHO ""
3809 }
3810
3811 case "$ECHO" in
3812   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3813 $as_echo "printf" >&6; } ;;
3814   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3815 $as_echo "print -r" >&6; } ;;
3816   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3817 $as_echo "cat" >&6; } ;;
3818 esac
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3834 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3835 if ${ac_cv_path_SED+:} false; then :
3836   $as_echo_n "(cached) " >&6
3837 else
3838             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3839      for ac_i in 1 2 3 4 5 6 7; do
3840        ac_script="$ac_script$as_nl$ac_script"
3841      done
3842      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3843      { ac_script=; unset ac_script;}
3844      if test -z "$SED"; then
3845   ac_path_SED_found=false
3846   # Loop through the user's path and test for each of PROGNAME-LIST
3847   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3848 for as_dir in $PATH
3849 do
3850   IFS=$as_save_IFS
3851   test -z "$as_dir" && as_dir=.
3852     for ac_prog in sed gsed; do
3853     for ac_exec_ext in '' $ac_executable_extensions; do
3854       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3855       as_fn_executable_p "$ac_path_SED" || continue
3856 # Check for GNU ac_path_SED and select it if it is found.
3857   # Check for GNU $ac_path_SED
3858 case `"$ac_path_SED" --version 2>&1` in
3859 *GNU*)
3860   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3861 *)
3862   ac_count=0
3863   $as_echo_n 0123456789 >"conftest.in"
3864   while :
3865   do
3866     cat "conftest.in" "conftest.in" >"conftest.tmp"
3867     mv "conftest.tmp" "conftest.in"
3868     cp "conftest.in" "conftest.nl"
3869     $as_echo '' >> "conftest.nl"
3870     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3871     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3872     as_fn_arith $ac_count + 1 && ac_count=$as_val
3873     if test $ac_count -gt ${ac_path_SED_max-0}; then
3874       # Best one so far, save it but keep looking for a better one
3875       ac_cv_path_SED="$ac_path_SED"
3876       ac_path_SED_max=$ac_count
3877     fi
3878     # 10*(2^10) chars as input seems more than enough
3879     test $ac_count -gt 10 && break
3880   done
3881   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3882 esac
3883
3884       $ac_path_SED_found && break 3
3885     done
3886   done
3887   done
3888 IFS=$as_save_IFS
3889   if test -z "$ac_cv_path_SED"; then
3890     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3891   fi
3892 else
3893   ac_cv_path_SED=$SED
3894 fi
3895
3896 fi
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3898 $as_echo "$ac_cv_path_SED" >&6; }
3899  SED="$ac_cv_path_SED"
3900   rm -f conftest.sed
3901
3902 test -z "$SED" && SED=sed
3903 Xsed="$SED -e 1s/^X//"
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3916 $as_echo_n "checking for fgrep... " >&6; }
3917 if ${ac_cv_path_FGREP+:} false; then :
3918   $as_echo_n "(cached) " >&6
3919 else
3920   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3921    then ac_cv_path_FGREP="$GREP -F"
3922    else
3923      if test -z "$FGREP"; then
3924   ac_path_FGREP_found=false
3925   # Loop through the user's path and test for each of PROGNAME-LIST
3926   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3927 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3928 do
3929   IFS=$as_save_IFS
3930   test -z "$as_dir" && as_dir=.
3931     for ac_prog in fgrep; do
3932     for ac_exec_ext in '' $ac_executable_extensions; do
3933       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3934       as_fn_executable_p "$ac_path_FGREP" || continue
3935 # Check for GNU ac_path_FGREP and select it if it is found.
3936   # Check for GNU $ac_path_FGREP
3937 case `"$ac_path_FGREP" --version 2>&1` in
3938 *GNU*)
3939   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3940 *)
3941   ac_count=0
3942   $as_echo_n 0123456789 >"conftest.in"
3943   while :
3944   do
3945     cat "conftest.in" "conftest.in" >"conftest.tmp"
3946     mv "conftest.tmp" "conftest.in"
3947     cp "conftest.in" "conftest.nl"
3948     $as_echo 'FGREP' >> "conftest.nl"
3949     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3950     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3951     as_fn_arith $ac_count + 1 && ac_count=$as_val
3952     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3953       # Best one so far, save it but keep looking for a better one
3954       ac_cv_path_FGREP="$ac_path_FGREP"
3955       ac_path_FGREP_max=$ac_count
3956     fi
3957     # 10*(2^10) chars as input seems more than enough
3958     test $ac_count -gt 10 && break
3959   done
3960   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3961 esac
3962
3963       $ac_path_FGREP_found && break 3
3964     done
3965   done
3966   done
3967 IFS=$as_save_IFS
3968   if test -z "$ac_cv_path_FGREP"; then
3969     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3970   fi
3971 else
3972   ac_cv_path_FGREP=$FGREP
3973 fi
3974
3975    fi
3976 fi
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3978 $as_echo "$ac_cv_path_FGREP" >&6; }
3979  FGREP="$ac_cv_path_FGREP"
3980
3981
3982 test -z "$GREP" && GREP=grep
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002 # Check whether --with-gnu-ld was given.
4003 if test "${with_gnu_ld+set}" = set; then :
4004   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4005 else
4006   with_gnu_ld=no
4007 fi
4008
4009 ac_prog=ld
4010 if test "$GCC" = yes; then
4011   # Check if gcc -print-prog-name=ld gives a path.
4012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4013 $as_echo_n "checking for ld used by $CC... " >&6; }
4014   case $host in
4015   *-*-mingw*)
4016     # gcc leaves a trailing carriage return which upsets mingw
4017     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4018   *)
4019     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4020   esac
4021   case $ac_prog in
4022     # Accept absolute paths.
4023     [\\/]* | ?:[\\/]*)
4024       re_direlt='/[^/][^/]*/\.\./'
4025       # Canonicalize the pathname of ld
4026       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4027       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4028         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4029       done
4030       test -z "$LD" && LD="$ac_prog"
4031       ;;
4032   "")
4033     # If it fails, then pretend we aren't using GCC.
4034     ac_prog=ld
4035     ;;
4036   *)
4037     # If it is relative, then search for the first ld in PATH.
4038     with_gnu_ld=unknown
4039     ;;
4040   esac
4041 elif test "$with_gnu_ld" = yes; then
4042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4043 $as_echo_n "checking for GNU ld... " >&6; }
4044 else
4045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4046 $as_echo_n "checking for non-GNU ld... " >&6; }
4047 fi
4048 if ${lt_cv_path_LD+:} false; then :
4049   $as_echo_n "(cached) " >&6
4050 else
4051   if test -z "$LD"; then
4052   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4053   for ac_dir in $PATH; do
4054     IFS="$lt_save_ifs"
4055     test -z "$ac_dir" && ac_dir=.
4056     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4057       lt_cv_path_LD="$ac_dir/$ac_prog"
4058       # Check to see if the program is GNU ld.  I'd rather use --version,
4059       # but apparently some variants of GNU ld only accept -v.
4060       # Break only if it was the GNU/non-GNU ld that we prefer.
4061       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4062       *GNU* | *'with BFD'*)
4063         test "$with_gnu_ld" != no && break
4064         ;;
4065       *)
4066         test "$with_gnu_ld" != yes && break
4067         ;;
4068       esac
4069     fi
4070   done
4071   IFS="$lt_save_ifs"
4072 else
4073   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4074 fi
4075 fi
4076
4077 LD="$lt_cv_path_LD"
4078 if test -n "$LD"; then
4079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4080 $as_echo "$LD" >&6; }
4081 else
4082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4083 $as_echo "no" >&6; }
4084 fi
4085 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4087 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4088 if ${lt_cv_prog_gnu_ld+:} false; then :
4089   $as_echo_n "(cached) " >&6
4090 else
4091   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4092 case `$LD -v 2>&1 </dev/null` in
4093 *GNU* | *'with BFD'*)
4094   lt_cv_prog_gnu_ld=yes
4095   ;;
4096 *)
4097   lt_cv_prog_gnu_ld=no
4098   ;;
4099 esac
4100 fi
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4102 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4103 with_gnu_ld=$lt_cv_prog_gnu_ld
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4114 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4115 if ${lt_cv_path_NM+:} false; then :
4116   $as_echo_n "(cached) " >&6
4117 else
4118   if test -n "$NM"; then
4119   # Let the user override the test.
4120   lt_cv_path_NM="$NM"
4121 else
4122   lt_nm_to_check="${ac_tool_prefix}nm"
4123   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4124     lt_nm_to_check="$lt_nm_to_check nm"
4125   fi
4126   for lt_tmp_nm in $lt_nm_to_check; do
4127     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4128     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4129       IFS="$lt_save_ifs"
4130       test -z "$ac_dir" && ac_dir=.
4131       tmp_nm="$ac_dir/$lt_tmp_nm"
4132       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4133         # Check to see if the nm accepts a BSD-compat flag.
4134         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4135         #   nm: unknown option "B" ignored
4136         # Tru64's nm complains that /dev/null is an invalid object file
4137         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4138         */dev/null* | *'Invalid file or object type'*)
4139           lt_cv_path_NM="$tmp_nm -B"
4140           break
4141           ;;
4142         *)
4143           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4144           */dev/null*)
4145             lt_cv_path_NM="$tmp_nm -p"
4146             break
4147             ;;
4148           *)
4149             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4150             continue # so that we can try to find one that supports BSD flags
4151             ;;
4152           esac
4153           ;;
4154         esac
4155       fi
4156     done
4157     IFS="$lt_save_ifs"
4158   done
4159   : ${lt_cv_path_NM=no}
4160 fi
4161 fi
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4163 $as_echo "$lt_cv_path_NM" >&6; }
4164 if test "$lt_cv_path_NM" != "no"; then
4165   NM="$lt_cv_path_NM"
4166 else
4167   # Didn't find any BSD compatible name lister, look for dumpbin.
4168   if test -n "$DUMPBIN"; then :
4169     # Let the user override the test.
4170   else
4171     if test -n "$ac_tool_prefix"; then
4172   for ac_prog in dumpbin "link -dump"
4173   do
4174     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4175 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4177 $as_echo_n "checking for $ac_word... " >&6; }
4178 if ${ac_cv_prog_DUMPBIN+:} false; then :
4179   $as_echo_n "(cached) " >&6
4180 else
4181   if test -n "$DUMPBIN"; then
4182   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4183 else
4184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4185 for as_dir in $PATH
4186 do
4187   IFS=$as_save_IFS
4188   test -z "$as_dir" && as_dir=.
4189     for ac_exec_ext in '' $ac_executable_extensions; do
4190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4191     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4193     break 2
4194   fi
4195 done
4196   done
4197 IFS=$as_save_IFS
4198
4199 fi
4200 fi
4201 DUMPBIN=$ac_cv_prog_DUMPBIN
4202 if test -n "$DUMPBIN"; then
4203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4204 $as_echo "$DUMPBIN" >&6; }
4205 else
4206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4207 $as_echo "no" >&6; }
4208 fi
4209
4210
4211     test -n "$DUMPBIN" && break
4212   done
4213 fi
4214 if test -z "$DUMPBIN"; then
4215   ac_ct_DUMPBIN=$DUMPBIN
4216   for ac_prog in dumpbin "link -dump"
4217 do
4218   # Extract the first word of "$ac_prog", so it can be a program name with args.
4219 set dummy $ac_prog; ac_word=$2
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4221 $as_echo_n "checking for $ac_word... " >&6; }
4222 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4223   $as_echo_n "(cached) " >&6
4224 else
4225   if test -n "$ac_ct_DUMPBIN"; then
4226   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4227 else
4228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4229 for as_dir in $PATH
4230 do
4231   IFS=$as_save_IFS
4232   test -z "$as_dir" && as_dir=.
4233     for ac_exec_ext in '' $ac_executable_extensions; do
4234   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4235     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4237     break 2
4238   fi
4239 done
4240   done
4241 IFS=$as_save_IFS
4242
4243 fi
4244 fi
4245 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4246 if test -n "$ac_ct_DUMPBIN"; then
4247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4248 $as_echo "$ac_ct_DUMPBIN" >&6; }
4249 else
4250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4251 $as_echo "no" >&6; }
4252 fi
4253
4254
4255   test -n "$ac_ct_DUMPBIN" && break
4256 done
4257
4258   if test "x$ac_ct_DUMPBIN" = x; then
4259     DUMPBIN=":"
4260   else
4261     case $cross_compiling:$ac_tool_warned in
4262 yes:)
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4264 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4265 ac_tool_warned=yes ;;
4266 esac
4267     DUMPBIN=$ac_ct_DUMPBIN
4268   fi
4269 fi
4270
4271     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4272     *COFF*)
4273       DUMPBIN="$DUMPBIN -symbols"
4274       ;;
4275     *)
4276       DUMPBIN=:
4277       ;;
4278     esac
4279   fi
4280
4281   if test "$DUMPBIN" != ":"; then
4282     NM="$DUMPBIN"
4283   fi
4284 fi
4285 test -z "$NM" && NM=nm
4286
4287
4288
4289
4290
4291
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4293 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4294 if ${lt_cv_nm_interface+:} false; then :
4295   $as_echo_n "(cached) " >&6
4296 else
4297   lt_cv_nm_interface="BSD nm"
4298   echo "int some_variable = 0;" > conftest.$ac_ext
4299   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4300   (eval "$ac_compile" 2>conftest.err)
4301   cat conftest.err >&5
4302   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4303   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4304   cat conftest.err >&5
4305   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4306   cat conftest.out >&5
4307   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4308     lt_cv_nm_interface="MS dumpbin"
4309   fi
4310   rm -f conftest*
4311 fi
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4313 $as_echo "$lt_cv_nm_interface" >&6; }
4314
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4316 $as_echo_n "checking whether ln -s works... " >&6; }
4317 LN_S=$as_ln_s
4318 if test "$LN_S" = "ln -s"; then
4319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4320 $as_echo "yes" >&6; }
4321 else
4322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4323 $as_echo "no, using $LN_S" >&6; }
4324 fi
4325
4326 # find the maximum length of command line arguments
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4328 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4329 if ${lt_cv_sys_max_cmd_len+:} false; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332     i=0
4333   teststring="ABCD"
4334
4335   case $build_os in
4336   msdosdjgpp*)
4337     # On DJGPP, this test can blow up pretty badly due to problems in libc
4338     # (any single argument exceeding 2000 bytes causes a buffer overrun
4339     # during glob expansion).  Even if it were fixed, the result of this
4340     # check would be larger than it should be.
4341     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4342     ;;
4343
4344   gnu*)
4345     # Under GNU Hurd, this test is not required because there is
4346     # no limit to the length of command line arguments.
4347     # Libtool will interpret -1 as no limit whatsoever
4348     lt_cv_sys_max_cmd_len=-1;
4349     ;;
4350
4351   cygwin* | mingw* | cegcc*)
4352     # On Win9x/ME, this test blows up -- it succeeds, but takes
4353     # about 5 minutes as the teststring grows exponentially.
4354     # Worse, since 9x/ME are not pre-emptively multitasking,
4355     # you end up with a "frozen" computer, even though with patience
4356     # the test eventually succeeds (with a max line length of 256k).
4357     # Instead, let's just punt: use the minimum linelength reported by
4358     # all of the supported platforms: 8192 (on NT/2K/XP).
4359     lt_cv_sys_max_cmd_len=8192;
4360     ;;
4361
4362   mint*)
4363     # On MiNT this can take a long time and run out of memory.
4364     lt_cv_sys_max_cmd_len=8192;
4365     ;;
4366
4367   amigaos*)
4368     # On AmigaOS with pdksh, this test takes hours, literally.
4369     # So we just punt and use a minimum line length of 8192.
4370     lt_cv_sys_max_cmd_len=8192;
4371     ;;
4372
4373   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4374     # This has been around since 386BSD, at least.  Likely further.
4375     if test -x /sbin/sysctl; then
4376       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4377     elif test -x /usr/sbin/sysctl; then
4378       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4379     else
4380       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4381     fi
4382     # And add a safety zone
4383     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4384     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4385     ;;
4386
4387   interix*)
4388     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4389     lt_cv_sys_max_cmd_len=196608
4390     ;;
4391
4392   osf*)
4393     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4394     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4395     # nice to cause kernel panics so lets avoid the loop below.
4396     # First set a reasonable default.
4397     lt_cv_sys_max_cmd_len=16384
4398     #
4399     if test -x /sbin/sysconfig; then
4400       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4401         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4402       esac
4403     fi
4404     ;;
4405   sco3.2v5*)
4406     lt_cv_sys_max_cmd_len=102400
4407     ;;
4408   sysv5* | sco5v6* | sysv4.2uw2*)
4409     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4410     if test -n "$kargmax"; then
4411       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4412     else
4413       lt_cv_sys_max_cmd_len=32768
4414     fi
4415     ;;
4416   *)
4417     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4418     if test -n "$lt_cv_sys_max_cmd_len"; then
4419       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4420       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4421     else
4422       # Make teststring a little bigger before we do anything with it.
4423       # a 1K string should be a reasonable start.
4424       for i in 1 2 3 4 5 6 7 8 ; do
4425         teststring=$teststring$teststring
4426       done
4427       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4428       # If test is not a shell built-in, we'll probably end up computing a
4429       # maximum length that is only half of the actual maximum length, but
4430       # we can't tell.
4431       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4432                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4433               test $i != 17 # 1/2 MB should be enough
4434       do
4435         i=`expr $i + 1`
4436         teststring=$teststring$teststring
4437       done
4438       # Only check the string length outside the loop.
4439       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4440       teststring=
4441       # Add a significant safety factor because C++ compilers can tack on
4442       # massive amounts of additional arguments before passing them to the
4443       # linker.  It appears as though 1/2 is a usable value.
4444       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4445     fi
4446     ;;
4447   esac
4448
4449 fi
4450
4451 if test -n $lt_cv_sys_max_cmd_len ; then
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4453 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4454 else
4455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4456 $as_echo "none" >&6; }
4457 fi
4458 max_cmd_len=$lt_cv_sys_max_cmd_len
4459
4460
4461
4462
4463
4464
4465 : ${CP="cp -f"}
4466 : ${MV="mv -f"}
4467 : ${RM="rm -f"}
4468
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4470 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4471 # Try some XSI features
4472 xsi_shell=no
4473 ( _lt_dummy="a/b/c"
4474   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4475       = c,a/b,, \
4476     && eval 'test $(( 1 + 1 )) -eq 2 \
4477     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4478   && xsi_shell=yes
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4480 $as_echo "$xsi_shell" >&6; }
4481
4482
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4484 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4485 lt_shell_append=no
4486 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4487     >/dev/null 2>&1 \
4488   && lt_shell_append=yes
4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4490 $as_echo "$lt_shell_append" >&6; }
4491
4492
4493 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4494   lt_unset=unset
4495 else
4496   lt_unset=false
4497 fi
4498
4499
4500
4501
4502
4503 # test EBCDIC or ASCII
4504 case `echo X|tr X '\101'` in
4505  A) # ASCII based system
4506     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4507   lt_SP2NL='tr \040 \012'
4508   lt_NL2SP='tr \015\012 \040\040'
4509   ;;
4510  *) # EBCDIC based system
4511   lt_SP2NL='tr \100 \n'
4512   lt_NL2SP='tr \r\n \100\100'
4513   ;;
4514 esac
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4525 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4526 if ${lt_cv_ld_reload_flag+:} false; then :
4527   $as_echo_n "(cached) " >&6
4528 else
4529   lt_cv_ld_reload_flag='-r'
4530 fi
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4532 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4533 reload_flag=$lt_cv_ld_reload_flag
4534 case $reload_flag in
4535 "" | " "*) ;;
4536 *) reload_flag=" $reload_flag" ;;
4537 esac
4538 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4539 case $host_os in
4540   darwin*)
4541     if test "$GCC" = yes; then
4542       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4543     else
4544       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4545     fi
4546     ;;
4547 esac
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557 if test -n "$ac_tool_prefix"; then
4558   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4559 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4561 $as_echo_n "checking for $ac_word... " >&6; }
4562 if ${ac_cv_prog_OBJDUMP+:} false; then :
4563   $as_echo_n "(cached) " >&6
4564 else
4565   if test -n "$OBJDUMP"; then
4566   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4567 else
4568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4569 for as_dir in $PATH
4570 do
4571   IFS=$as_save_IFS
4572   test -z "$as_dir" && as_dir=.
4573     for ac_exec_ext in '' $ac_executable_extensions; do
4574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4575     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4577     break 2
4578   fi
4579 done
4580   done
4581 IFS=$as_save_IFS
4582
4583 fi
4584 fi
4585 OBJDUMP=$ac_cv_prog_OBJDUMP
4586 if test -n "$OBJDUMP"; then
4587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4588 $as_echo "$OBJDUMP" >&6; }
4589 else
4590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4591 $as_echo "no" >&6; }
4592 fi
4593
4594
4595 fi
4596 if test -z "$ac_cv_prog_OBJDUMP"; then
4597   ac_ct_OBJDUMP=$OBJDUMP
4598   # Extract the first word of "objdump", so it can be a program name with args.
4599 set dummy objdump; ac_word=$2
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4601 $as_echo_n "checking for $ac_word... " >&6; }
4602 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4603   $as_echo_n "(cached) " >&6
4604 else
4605   if test -n "$ac_ct_OBJDUMP"; then
4606   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4607 else
4608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4609 for as_dir in $PATH
4610 do
4611   IFS=$as_save_IFS
4612   test -z "$as_dir" && as_dir=.
4613     for ac_exec_ext in '' $ac_executable_extensions; do
4614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4615     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4617     break 2
4618   fi
4619 done
4620   done
4621 IFS=$as_save_IFS
4622
4623 fi
4624 fi
4625 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4626 if test -n "$ac_ct_OBJDUMP"; then
4627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4628 $as_echo "$ac_ct_OBJDUMP" >&6; }
4629 else
4630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4631 $as_echo "no" >&6; }
4632 fi
4633
4634   if test "x$ac_ct_OBJDUMP" = x; then
4635     OBJDUMP="false"
4636   else
4637     case $cross_compiling:$ac_tool_warned in
4638 yes:)
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4641 ac_tool_warned=yes ;;
4642 esac
4643     OBJDUMP=$ac_ct_OBJDUMP
4644   fi
4645 else
4646   OBJDUMP="$ac_cv_prog_OBJDUMP"
4647 fi
4648
4649 test -z "$OBJDUMP" && OBJDUMP=objdump
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4660 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4661 if ${lt_cv_deplibs_check_method+:} false; then :
4662   $as_echo_n "(cached) " >&6
4663 else
4664   lt_cv_file_magic_cmd='$MAGIC_CMD'
4665 lt_cv_file_magic_test_file=
4666 lt_cv_deplibs_check_method='unknown'
4667 # Need to set the preceding variable on all platforms that support
4668 # interlibrary dependencies.
4669 # 'none' -- dependencies not supported.
4670 # `unknown' -- same as none, but documents that we really don't know.
4671 # 'pass_all' -- all dependencies passed with no checks.
4672 # 'test_compile' -- check by making test program.
4673 # 'file_magic [[regex]]' -- check by looking for files in library path
4674 # which responds to the $file_magic_cmd with a given extended regex.
4675 # If you have `file' or equivalent on your system and you're not sure
4676 # whether `pass_all' will *always* work, you probably want this one.
4677
4678 case $host_os in
4679 aix[4-9]*)
4680   lt_cv_deplibs_check_method=pass_all
4681   ;;
4682
4683 beos*)
4684   lt_cv_deplibs_check_method=pass_all
4685   ;;
4686
4687 bsdi[45]*)
4688   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4689   lt_cv_file_magic_cmd='/usr/bin/file -L'
4690   lt_cv_file_magic_test_file=/shlib/libc.so
4691   ;;
4692
4693 cygwin*)
4694   # func_win32_libid is a shell function defined in ltmain.sh
4695   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4696   lt_cv_file_magic_cmd='func_win32_libid'
4697   ;;
4698
4699 mingw* | pw32*)
4700   # Base MSYS/MinGW do not provide the 'file' command needed by
4701   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4702   # unless we find 'file', for example because we are cross-compiling.
4703   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4704   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4705     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4706     lt_cv_file_magic_cmd='func_win32_libid'
4707   else
4708     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4709     lt_cv_file_magic_cmd='$OBJDUMP -f'
4710   fi
4711   ;;
4712
4713 cegcc*)
4714   # use the weaker test based on 'objdump'. See mingw*.
4715   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4716   lt_cv_file_magic_cmd='$OBJDUMP -f'
4717   ;;
4718
4719 darwin* | rhapsody*)
4720   lt_cv_deplibs_check_method=pass_all
4721   ;;
4722
4723 freebsd* | dragonfly*)
4724   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4725     case $host_cpu in
4726     i*86 )
4727       # Not sure whether the presence of OpenBSD here was a mistake.
4728       # Let's accept both of them until this is cleared up.
4729       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4730       lt_cv_file_magic_cmd=/usr/bin/file
4731       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4732       ;;
4733     esac
4734   else
4735     lt_cv_deplibs_check_method=pass_all
4736   fi
4737   ;;
4738
4739 gnu*)
4740   lt_cv_deplibs_check_method=pass_all
4741   ;;
4742
4743 haiku*)
4744   lt_cv_deplibs_check_method=pass_all
4745   ;;
4746
4747 hpux10.20* | hpux11*)
4748   lt_cv_file_magic_cmd=/usr/bin/file
4749   case $host_cpu in
4750   ia64*)
4751     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4752     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4753     ;;
4754   hppa*64*)
4755     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4756     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4757     ;;
4758   *)
4759     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4760     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4761     ;;
4762   esac
4763   ;;
4764
4765 interix[3-9]*)
4766   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4767   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4768   ;;
4769
4770 irix5* | irix6* | nonstopux*)
4771   case $LD in
4772   *-32|*"-32 ") libmagic=32-bit;;
4773   *-n32|*"-n32 ") libmagic=N32;;
4774   *-64|*"-64 ") libmagic=64-bit;;
4775   *) libmagic=never-match;;
4776   esac
4777   lt_cv_deplibs_check_method=pass_all
4778   ;;
4779
4780 # This must be Linux ELF.
4781 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4782   lt_cv_deplibs_check_method=pass_all
4783   ;;
4784
4785 netbsd*)
4786   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4787     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4788   else
4789     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4790   fi
4791   ;;
4792
4793 newos6*)
4794   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4795   lt_cv_file_magic_cmd=/usr/bin/file
4796   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4797   ;;
4798
4799 *nto* | *qnx*)
4800   lt_cv_deplibs_check_method=pass_all
4801   ;;
4802
4803 openbsd*)
4804   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4805     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4806   else
4807     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4808   fi
4809   ;;
4810
4811 osf3* | osf4* | osf5*)
4812   lt_cv_deplibs_check_method=pass_all
4813   ;;
4814
4815 rdos*)
4816   lt_cv_deplibs_check_method=pass_all
4817   ;;
4818
4819 solaris*)
4820   lt_cv_deplibs_check_method=pass_all
4821   ;;
4822
4823 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4824   lt_cv_deplibs_check_method=pass_all
4825   ;;
4826
4827 sysv4 | sysv4.3*)
4828   case $host_vendor in
4829   motorola)
4830     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]'
4831     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4832     ;;
4833   ncr)
4834     lt_cv_deplibs_check_method=pass_all
4835     ;;
4836   sequent)
4837     lt_cv_file_magic_cmd='/bin/file'
4838     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4839     ;;
4840   sni)
4841     lt_cv_file_magic_cmd='/bin/file'
4842     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4843     lt_cv_file_magic_test_file=/lib/libc.so
4844     ;;
4845   siemens)
4846     lt_cv_deplibs_check_method=pass_all
4847     ;;
4848   pc)
4849     lt_cv_deplibs_check_method=pass_all
4850     ;;
4851   esac
4852   ;;
4853
4854 tpf*)
4855   lt_cv_deplibs_check_method=pass_all
4856   ;;
4857 esac
4858
4859 fi
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4861 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4862 file_magic_cmd=$lt_cv_file_magic_cmd
4863 deplibs_check_method=$lt_cv_deplibs_check_method
4864 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877 plugin_option=
4878 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4879 for plugin in $plugin_names; do
4880   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4881   if test x$plugin_so = x$plugin; then
4882     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4883   fi
4884   if test x$plugin_so != x$plugin; then
4885     plugin_option="--plugin $plugin_so"
4886     break
4887   fi
4888 done
4889
4890 if test -n "$ac_tool_prefix"; then
4891   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4892 set dummy ${ac_tool_prefix}ar; ac_word=$2
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4894 $as_echo_n "checking for $ac_word... " >&6; }
4895 if ${ac_cv_prog_AR+:} false; then :
4896   $as_echo_n "(cached) " >&6
4897 else
4898   if test -n "$AR"; then
4899   ac_cv_prog_AR="$AR" # Let the user override the test.
4900 else
4901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4902 for as_dir in $PATH
4903 do
4904   IFS=$as_save_IFS
4905   test -z "$as_dir" && as_dir=.
4906     for ac_exec_ext in '' $ac_executable_extensions; do
4907   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4908     ac_cv_prog_AR="${ac_tool_prefix}ar"
4909     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4910     break 2
4911   fi
4912 done
4913   done
4914 IFS=$as_save_IFS
4915
4916 fi
4917 fi
4918 AR=$ac_cv_prog_AR
4919 if test -n "$AR"; then
4920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4921 $as_echo "$AR" >&6; }
4922 else
4923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4924 $as_echo "no" >&6; }
4925 fi
4926
4927
4928 fi
4929 if test -z "$ac_cv_prog_AR"; then
4930   ac_ct_AR=$AR
4931   # Extract the first word of "ar", so it can be a program name with args.
4932 set dummy ar; ac_word=$2
4933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4934 $as_echo_n "checking for $ac_word... " >&6; }
4935 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4936   $as_echo_n "(cached) " >&6
4937 else
4938   if test -n "$ac_ct_AR"; then
4939   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4940 else
4941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4942 for as_dir in $PATH
4943 do
4944   IFS=$as_save_IFS
4945   test -z "$as_dir" && as_dir=.
4946     for ac_exec_ext in '' $ac_executable_extensions; do
4947   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4948     ac_cv_prog_ac_ct_AR="ar"
4949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4950     break 2
4951   fi
4952 done
4953   done
4954 IFS=$as_save_IFS
4955
4956 fi
4957 fi
4958 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4959 if test -n "$ac_ct_AR"; then
4960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4961 $as_echo "$ac_ct_AR" >&6; }
4962 else
4963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4964 $as_echo "no" >&6; }
4965 fi
4966
4967   if test "x$ac_ct_AR" = x; then
4968     AR="false"
4969   else
4970     case $cross_compiling:$ac_tool_warned in
4971 yes:)
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4973 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4974 ac_tool_warned=yes ;;
4975 esac
4976     AR=$ac_ct_AR
4977   fi
4978 else
4979   AR="$ac_cv_prog_AR"
4980 fi
4981
4982 test -z "$AR" && AR=ar
4983 if test -n "$plugin_option"; then
4984   if $AR --help 2>&1 | grep -q "\--plugin"; then
4985     touch conftest.c
4986     $AR $plugin_option rc conftest.a conftest.c
4987     if test "$?" != 0; then
4988       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4989 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4990     else
4991       AR="$AR $plugin_option"
4992     fi
4993     rm -f conftest.*
4994   fi
4995 fi
4996 test -z "$AR_FLAGS" && AR_FLAGS=cru
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008 if test -n "$ac_tool_prefix"; then
5009   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5010 set dummy ${ac_tool_prefix}strip; ac_word=$2
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5012 $as_echo_n "checking for $ac_word... " >&6; }
5013 if ${ac_cv_prog_STRIP+:} false; then :
5014   $as_echo_n "(cached) " >&6
5015 else
5016   if test -n "$STRIP"; then
5017   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5018 else
5019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5020 for as_dir in $PATH
5021 do
5022   IFS=$as_save_IFS
5023   test -z "$as_dir" && as_dir=.
5024     for ac_exec_ext in '' $ac_executable_extensions; do
5025   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5026     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5028     break 2
5029   fi
5030 done
5031   done
5032 IFS=$as_save_IFS
5033
5034 fi
5035 fi
5036 STRIP=$ac_cv_prog_STRIP
5037 if test -n "$STRIP"; then
5038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5039 $as_echo "$STRIP" >&6; }
5040 else
5041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5042 $as_echo "no" >&6; }
5043 fi
5044
5045
5046 fi
5047 if test -z "$ac_cv_prog_STRIP"; then
5048   ac_ct_STRIP=$STRIP
5049   # Extract the first word of "strip", so it can be a program name with args.
5050 set dummy strip; ac_word=$2
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5052 $as_echo_n "checking for $ac_word... " >&6; }
5053 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5054   $as_echo_n "(cached) " >&6
5055 else
5056   if test -n "$ac_ct_STRIP"; then
5057   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5058 else
5059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5060 for as_dir in $PATH
5061 do
5062   IFS=$as_save_IFS
5063   test -z "$as_dir" && as_dir=.
5064     for ac_exec_ext in '' $ac_executable_extensions; do
5065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5066     ac_cv_prog_ac_ct_STRIP="strip"
5067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5068     break 2
5069   fi
5070 done
5071   done
5072 IFS=$as_save_IFS
5073
5074 fi
5075 fi
5076 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5077 if test -n "$ac_ct_STRIP"; then
5078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5079 $as_echo "$ac_ct_STRIP" >&6; }
5080 else
5081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5082 $as_echo "no" >&6; }
5083 fi
5084
5085   if test "x$ac_ct_STRIP" = x; then
5086     STRIP=":"
5087   else
5088     case $cross_compiling:$ac_tool_warned in
5089 yes:)
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5091 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5092 ac_tool_warned=yes ;;
5093 esac
5094     STRIP=$ac_ct_STRIP
5095   fi
5096 else
5097   STRIP="$ac_cv_prog_STRIP"
5098 fi
5099
5100 test -z "$STRIP" && STRIP=:
5101
5102
5103
5104
5105
5106
5107 if test -n "$ac_tool_prefix"; then
5108   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5109 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5111 $as_echo_n "checking for $ac_word... " >&6; }
5112 if ${ac_cv_prog_RANLIB+:} false; then :
5113   $as_echo_n "(cached) " >&6
5114 else
5115   if test -n "$RANLIB"; then
5116   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5117 else
5118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5119 for as_dir in $PATH
5120 do
5121   IFS=$as_save_IFS
5122   test -z "$as_dir" && as_dir=.
5123     for ac_exec_ext in '' $ac_executable_extensions; do
5124   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5125     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5127     break 2
5128   fi
5129 done
5130   done
5131 IFS=$as_save_IFS
5132
5133 fi
5134 fi
5135 RANLIB=$ac_cv_prog_RANLIB
5136 if test -n "$RANLIB"; then
5137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5138 $as_echo "$RANLIB" >&6; }
5139 else
5140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5141 $as_echo "no" >&6; }
5142 fi
5143
5144
5145 fi
5146 if test -z "$ac_cv_prog_RANLIB"; then
5147   ac_ct_RANLIB=$RANLIB
5148   # Extract the first word of "ranlib", so it can be a program name with args.
5149 set dummy ranlib; ac_word=$2
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151 $as_echo_n "checking for $ac_word... " >&6; }
5152 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5153   $as_echo_n "(cached) " >&6
5154 else
5155   if test -n "$ac_ct_RANLIB"; then
5156   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5157 else
5158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159 for as_dir in $PATH
5160 do
5161   IFS=$as_save_IFS
5162   test -z "$as_dir" && as_dir=.
5163     for ac_exec_ext in '' $ac_executable_extensions; do
5164   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5165     ac_cv_prog_ac_ct_RANLIB="ranlib"
5166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167     break 2
5168   fi
5169 done
5170   done
5171 IFS=$as_save_IFS
5172
5173 fi
5174 fi
5175 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5176 if test -n "$ac_ct_RANLIB"; then
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5178 $as_echo "$ac_ct_RANLIB" >&6; }
5179 else
5180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181 $as_echo "no" >&6; }
5182 fi
5183
5184   if test "x$ac_ct_RANLIB" = x; then
5185     RANLIB=":"
5186   else
5187     case $cross_compiling:$ac_tool_warned in
5188 yes:)
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5191 ac_tool_warned=yes ;;
5192 esac
5193     RANLIB=$ac_ct_RANLIB
5194   fi
5195 else
5196   RANLIB="$ac_cv_prog_RANLIB"
5197 fi
5198
5199 test -z "$RANLIB" && RANLIB=:
5200 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5201   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5202     RANLIB="$RANLIB $plugin_option"
5203   fi
5204 fi
5205
5206
5207
5208
5209
5210
5211 # Determine commands to create old-style static archives.
5212 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5213 old_postinstall_cmds='chmod 644 $oldlib'
5214 old_postuninstall_cmds=
5215
5216 if test -n "$RANLIB"; then
5217   case $host_os in
5218   openbsd*)
5219     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5220     ;;
5221   *)
5222     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5223     ;;
5224   esac
5225   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5226 fi
5227
5228 case $host_os in
5229   darwin*)
5230     lock_old_archive_extraction=yes ;;
5231   *)
5232     lock_old_archive_extraction=no ;;
5233 esac
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255 for ac_prog in gawk mawk nawk awk
5256 do
5257   # Extract the first word of "$ac_prog", so it can be a program name with args.
5258 set dummy $ac_prog; ac_word=$2
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5260 $as_echo_n "checking for $ac_word... " >&6; }
5261 if ${ac_cv_prog_AWK+:} false; then :
5262   $as_echo_n "(cached) " >&6
5263 else
5264   if test -n "$AWK"; then
5265   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5266 else
5267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5268 for as_dir in $PATH
5269 do
5270   IFS=$as_save_IFS
5271   test -z "$as_dir" && as_dir=.
5272     for ac_exec_ext in '' $ac_executable_extensions; do
5273   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5274     ac_cv_prog_AWK="$ac_prog"
5275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5276     break 2
5277   fi
5278 done
5279   done
5280 IFS=$as_save_IFS
5281
5282 fi
5283 fi
5284 AWK=$ac_cv_prog_AWK
5285 if test -n "$AWK"; then
5286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5287 $as_echo "$AWK" >&6; }
5288 else
5289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5290 $as_echo "no" >&6; }
5291 fi
5292
5293
5294   test -n "$AWK" && break
5295 done
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315 # If no C compiler was specified, use CC.
5316 LTCC=${LTCC-"$CC"}
5317
5318 # If no C compiler flags were specified, use CFLAGS.
5319 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5320
5321 # Allow CC to be a program name with arguments.
5322 compiler=$CC
5323
5324
5325 # Check for command to grab the raw symbol name followed by C symbol from nm.
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5327 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5328 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5329   $as_echo_n "(cached) " >&6
5330 else
5331
5332 # These are sane defaults that work on at least a few old systems.
5333 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5334
5335 # Character class describing NM global symbol codes.
5336 symcode='[BCDEGRST]'
5337
5338 # Regexp to match symbols that can be accessed directly from C.
5339 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5340
5341 # Define system-specific variables.
5342 case $host_os in
5343 aix*)
5344   symcode='[BCDT]'
5345   ;;
5346 cygwin* | mingw* | pw32* | cegcc*)
5347   symcode='[ABCDGISTW]'
5348   ;;
5349 hpux*)
5350   if test "$host_cpu" = ia64; then
5351     symcode='[ABCDEGRST]'
5352   fi
5353   ;;
5354 irix* | nonstopux*)
5355   symcode='[BCDEGRST]'
5356   ;;
5357 osf*)
5358   symcode='[BCDEGQRST]'
5359   ;;
5360 solaris*)
5361   symcode='[BDRT]'
5362   ;;
5363 sco3.2v5*)
5364   symcode='[DT]'
5365   ;;
5366 sysv4.2uw2*)
5367   symcode='[DT]'
5368   ;;
5369 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5370   symcode='[ABDT]'
5371   ;;
5372 sysv4)
5373   symcode='[DFNSTU]'
5374   ;;
5375 esac
5376
5377 # If we're using GNU nm, then use its standard symbol codes.
5378 case `$NM -V 2>&1` in
5379 *GNU* | *'with BFD'*)
5380   symcode='[ABCDGIRSTW]' ;;
5381 esac
5382
5383 # Transform an extracted symbol line into a proper C declaration.
5384 # Some systems (esp. on ia64) link data and code symbols differently,
5385 # so use this general approach.
5386 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5387
5388 # Transform an extracted symbol line into symbol name and symbol address
5389 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5390 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'"
5391
5392 # Handle CRLF in mingw tool chain
5393 opt_cr=
5394 case $build_os in
5395 mingw*)
5396   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5397   ;;
5398 esac
5399
5400 # Try without a prefix underscore, then with it.
5401 for ac_symprfx in "" "_"; do
5402
5403   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5404   symxfrm="\\1 $ac_symprfx\\2 \\2"
5405
5406   # Write the raw and C identifiers.
5407   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5408     # Fake it for dumpbin and say T for any non-static function
5409     # and D for any global variable.
5410     # Also find C++ and __fastcall symbols from MSVC++,
5411     # which start with @ or ?.
5412     lt_cv_sys_global_symbol_pipe="$AWK '"\
5413 "     {last_section=section; section=\$ 3};"\
5414 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5415 "     \$ 0!~/External *\|/{next};"\
5416 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5417 "     {if(hide[section]) next};"\
5418 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5419 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5420 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5421 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5422 "     ' prfx=^$ac_symprfx"
5423   else
5424     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5425   fi
5426
5427   # Check to see that the pipe works correctly.
5428   pipe_works=no
5429
5430   rm -f conftest*
5431   cat > conftest.$ac_ext <<_LT_EOF
5432 #ifdef __cplusplus
5433 extern "C" {
5434 #endif
5435 char nm_test_var;
5436 void nm_test_func(void);
5437 void nm_test_func(void){}
5438 #ifdef __cplusplus
5439 }
5440 #endif
5441 int main(){nm_test_var='a';nm_test_func();return(0);}
5442 _LT_EOF
5443
5444   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5445   (eval $ac_compile) 2>&5
5446   ac_status=$?
5447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5448   test $ac_status = 0; }; then
5449     # Now try to grab the symbols.
5450     nlist=conftest.nm
5451     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5452   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5453   ac_status=$?
5454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5455   test $ac_status = 0; } && test -s "$nlist"; then
5456       # Try sorting and uniquifying the output.
5457       if sort "$nlist" | uniq > "$nlist"T; then
5458         mv -f "$nlist"T "$nlist"
5459       else
5460         rm -f "$nlist"T
5461       fi
5462
5463       # Make sure that we snagged all the symbols we need.
5464       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5465         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5466           cat <<_LT_EOF > conftest.$ac_ext
5467 #ifdef __cplusplus
5468 extern "C" {
5469 #endif
5470
5471 _LT_EOF
5472           # Now generate the symbol file.
5473           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5474
5475           cat <<_LT_EOF >> conftest.$ac_ext
5476
5477 /* The mapping between symbol names and symbols.  */
5478 const struct {
5479   const char *name;
5480   void       *address;
5481 }
5482 lt__PROGRAM__LTX_preloaded_symbols[] =
5483 {
5484   { "@PROGRAM@", (void *) 0 },
5485 _LT_EOF
5486           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5487           cat <<\_LT_EOF >> conftest.$ac_ext
5488   {0, (void *) 0}
5489 };
5490
5491 /* This works around a problem in FreeBSD linker */
5492 #ifdef FREEBSD_WORKAROUND
5493 static const void *lt_preloaded_setup() {
5494   return lt__PROGRAM__LTX_preloaded_symbols;
5495 }
5496 #endif
5497
5498 #ifdef __cplusplus
5499 }
5500 #endif
5501 _LT_EOF
5502           # Now try linking the two files.
5503           mv conftest.$ac_objext conftstm.$ac_objext
5504           lt_save_LIBS="$LIBS"
5505           lt_save_CFLAGS="$CFLAGS"
5506           LIBS="conftstm.$ac_objext"
5507           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5508           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5509   (eval $ac_link) 2>&5
5510   ac_status=$?
5511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5512   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5513             pipe_works=yes
5514           fi
5515           LIBS="$lt_save_LIBS"
5516           CFLAGS="$lt_save_CFLAGS"
5517         else
5518           echo "cannot find nm_test_func in $nlist" >&5
5519         fi
5520       else
5521         echo "cannot find nm_test_var in $nlist" >&5
5522       fi
5523     else
5524       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5525     fi
5526   else
5527     echo "$progname: failed program was:" >&5
5528     cat conftest.$ac_ext >&5
5529   fi
5530   rm -rf conftest* conftst*
5531
5532   # Do not use the global_symbol_pipe unless it works.
5533   if test "$pipe_works" = yes; then
5534     break
5535   else
5536     lt_cv_sys_global_symbol_pipe=
5537   fi
5538 done
5539
5540 fi
5541
5542 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5543   lt_cv_sys_global_symbol_to_cdecl=
5544 fi
5545 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5547 $as_echo "failed" >&6; }
5548 else
5549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5550 $as_echo "ok" >&6; }
5551 fi
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574 # Check whether --enable-libtool-lock was given.
5575 if test "${enable_libtool_lock+set}" = set; then :
5576   enableval=$enable_libtool_lock;
5577 fi
5578
5579 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5580
5581 # Some flags need to be propagated to the compiler or linker for good
5582 # libtool support.
5583 case $host in
5584 ia64-*-hpux*)
5585   # Find out which ABI we are using.
5586   echo 'int i;' > conftest.$ac_ext
5587   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5588   (eval $ac_compile) 2>&5
5589   ac_status=$?
5590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5591   test $ac_status = 0; }; then
5592     case `/usr/bin/file conftest.$ac_objext` in
5593       *ELF-32*)
5594         HPUX_IA64_MODE="32"
5595         ;;
5596       *ELF-64*)
5597         HPUX_IA64_MODE="64"
5598         ;;
5599     esac
5600   fi
5601   rm -rf conftest*
5602   ;;
5603 *-*-irix6*)
5604   # Find out which ABI we are using.
5605   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5606   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5607   (eval $ac_compile) 2>&5
5608   ac_status=$?
5609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5610   test $ac_status = 0; }; then
5611     if test "$lt_cv_prog_gnu_ld" = yes; then
5612       case `/usr/bin/file conftest.$ac_objext` in
5613         *32-bit*)
5614           LD="${LD-ld} -melf32bsmip"
5615           ;;
5616         *N32*)
5617           LD="${LD-ld} -melf32bmipn32"
5618           ;;
5619         *64-bit*)
5620           LD="${LD-ld} -melf64bmip"
5621         ;;
5622       esac
5623     else
5624       case `/usr/bin/file conftest.$ac_objext` in
5625         *32-bit*)
5626           LD="${LD-ld} -32"
5627           ;;
5628         *N32*)
5629           LD="${LD-ld} -n32"
5630           ;;
5631         *64-bit*)
5632           LD="${LD-ld} -64"
5633           ;;
5634       esac
5635     fi
5636   fi
5637   rm -rf conftest*
5638   ;;
5639
5640 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5641 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5642   # Find out which ABI we are using.
5643   echo 'int i;' > conftest.$ac_ext
5644   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5645   (eval $ac_compile) 2>&5
5646   ac_status=$?
5647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5648   test $ac_status = 0; }; then
5649     case `/usr/bin/file conftest.o` in
5650       *32-bit*)
5651         case $host in
5652           x86_64-*kfreebsd*-gnu)
5653             LD="${LD-ld} -m elf_i386_fbsd"
5654             ;;
5655           x86_64-*linux*)
5656             case `/usr/bin/file conftest.o` in
5657               *x86-64*)
5658                 LD="${LD-ld} -m elf32_x86_64"
5659                 ;;
5660               *)
5661                 LD="${LD-ld} -m elf_i386"
5662                 ;;
5663             esac
5664             ;;
5665           powerpc64le-*linux*)
5666             LD="${LD-ld} -m elf32lppclinux"
5667             ;;
5668           powerpc64-*linux*)
5669             LD="${LD-ld} -m elf32ppclinux"
5670             ;;
5671           s390x-*linux*)
5672             LD="${LD-ld} -m elf_s390"
5673             ;;
5674           sparc64-*linux*)
5675             LD="${LD-ld} -m elf32_sparc"
5676             ;;
5677         esac
5678         ;;
5679       *64-bit*)
5680         case $host in
5681           x86_64-*kfreebsd*-gnu)
5682             LD="${LD-ld} -m elf_x86_64_fbsd"
5683             ;;
5684           x86_64-*linux*)
5685             LD="${LD-ld} -m elf_x86_64"
5686             ;;
5687           powerpcle-*linux*)
5688             LD="${LD-ld} -m elf64lppc"
5689             ;;
5690           powerpc-*linux*)
5691             LD="${LD-ld} -m elf64ppc"
5692             ;;
5693           s390*-*linux*|s390*-*tpf*)
5694             LD="${LD-ld} -m elf64_s390"
5695             ;;
5696           sparc*-*linux*)
5697             LD="${LD-ld} -m elf64_sparc"
5698             ;;
5699         esac
5700         ;;
5701     esac
5702   fi
5703   rm -rf conftest*
5704   ;;
5705
5706 *-*-sco3.2v5*)
5707   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5708   SAVE_CFLAGS="$CFLAGS"
5709   CFLAGS="$CFLAGS -belf"
5710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5711 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5712 if ${lt_cv_cc_needs_belf+:} false; then :
5713   $as_echo_n "(cached) " >&6
5714 else
5715   ac_ext=c
5716 ac_cpp='$CPP $CPPFLAGS'
5717 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5718 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5719 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5720
5721      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5722 /* end confdefs.h.  */
5723
5724 int
5725 main ()
5726 {
5727
5728   ;
5729   return 0;
5730 }
5731 _ACEOF
5732 if ac_fn_c_try_link "$LINENO"; then :
5733   lt_cv_cc_needs_belf=yes
5734 else
5735   lt_cv_cc_needs_belf=no
5736 fi
5737 rm -f core conftest.err conftest.$ac_objext \
5738     conftest$ac_exeext conftest.$ac_ext
5739      ac_ext=c
5740 ac_cpp='$CPP $CPPFLAGS'
5741 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5742 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5743 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5744
5745 fi
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5747 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5748   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5749     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5750     CFLAGS="$SAVE_CFLAGS"
5751   fi
5752   ;;
5753 sparc*-*solaris*)
5754   # Find out which ABI we are using.
5755   echo 'int i;' > conftest.$ac_ext
5756   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5757   (eval $ac_compile) 2>&5
5758   ac_status=$?
5759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5760   test $ac_status = 0; }; then
5761     case `/usr/bin/file conftest.o` in
5762     *64-bit*)
5763       case $lt_cv_prog_gnu_ld in
5764       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5765       *)
5766         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5767           LD="${LD-ld} -64"
5768         fi
5769         ;;
5770       esac
5771       ;;
5772     esac
5773   fi
5774   rm -rf conftest*
5775   ;;
5776 esac
5777
5778 need_locks="$enable_libtool_lock"
5779
5780
5781   case $host_os in
5782     rhapsody* | darwin*)
5783     if test -n "$ac_tool_prefix"; then
5784   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5785 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5787 $as_echo_n "checking for $ac_word... " >&6; }
5788 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5789   $as_echo_n "(cached) " >&6
5790 else
5791   if test -n "$DSYMUTIL"; then
5792   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5793 else
5794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5795 for as_dir in $PATH
5796 do
5797   IFS=$as_save_IFS
5798   test -z "$as_dir" && as_dir=.
5799     for ac_exec_ext in '' $ac_executable_extensions; do
5800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5801     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5803     break 2
5804   fi
5805 done
5806   done
5807 IFS=$as_save_IFS
5808
5809 fi
5810 fi
5811 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5812 if test -n "$DSYMUTIL"; then
5813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5814 $as_echo "$DSYMUTIL" >&6; }
5815 else
5816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5817 $as_echo "no" >&6; }
5818 fi
5819
5820
5821 fi
5822 if test -z "$ac_cv_prog_DSYMUTIL"; then
5823   ac_ct_DSYMUTIL=$DSYMUTIL
5824   # Extract the first word of "dsymutil", so it can be a program name with args.
5825 set dummy dsymutil; ac_word=$2
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5827 $as_echo_n "checking for $ac_word... " >&6; }
5828 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5829   $as_echo_n "(cached) " >&6
5830 else
5831   if test -n "$ac_ct_DSYMUTIL"; then
5832   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5833 else
5834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5835 for as_dir in $PATH
5836 do
5837   IFS=$as_save_IFS
5838   test -z "$as_dir" && as_dir=.
5839     for ac_exec_ext in '' $ac_executable_extensions; do
5840   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5841     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5843     break 2
5844   fi
5845 done
5846   done
5847 IFS=$as_save_IFS
5848
5849 fi
5850 fi
5851 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5852 if test -n "$ac_ct_DSYMUTIL"; then
5853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5854 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5855 else
5856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5857 $as_echo "no" >&6; }
5858 fi
5859
5860   if test "x$ac_ct_DSYMUTIL" = x; then
5861     DSYMUTIL=":"
5862   else
5863     case $cross_compiling:$ac_tool_warned in
5864 yes:)
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5867 ac_tool_warned=yes ;;
5868 esac
5869     DSYMUTIL=$ac_ct_DSYMUTIL
5870   fi
5871 else
5872   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5873 fi
5874
5875     if test -n "$ac_tool_prefix"; then
5876   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5877 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5879 $as_echo_n "checking for $ac_word... " >&6; }
5880 if ${ac_cv_prog_NMEDIT+:} false; then :
5881   $as_echo_n "(cached) " >&6
5882 else
5883   if test -n "$NMEDIT"; then
5884   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5885 else
5886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5887 for as_dir in $PATH
5888 do
5889   IFS=$as_save_IFS
5890   test -z "$as_dir" && as_dir=.
5891     for ac_exec_ext in '' $ac_executable_extensions; do
5892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5893     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5895     break 2
5896   fi
5897 done
5898   done
5899 IFS=$as_save_IFS
5900
5901 fi
5902 fi
5903 NMEDIT=$ac_cv_prog_NMEDIT
5904 if test -n "$NMEDIT"; then
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5906 $as_echo "$NMEDIT" >&6; }
5907 else
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5909 $as_echo "no" >&6; }
5910 fi
5911
5912
5913 fi
5914 if test -z "$ac_cv_prog_NMEDIT"; then
5915   ac_ct_NMEDIT=$NMEDIT
5916   # Extract the first word of "nmedit", so it can be a program name with args.
5917 set dummy nmedit; ac_word=$2
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5919 $as_echo_n "checking for $ac_word... " >&6; }
5920 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   if test -n "$ac_ct_NMEDIT"; then
5924   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5925 else
5926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5927 for as_dir in $PATH
5928 do
5929   IFS=$as_save_IFS
5930   test -z "$as_dir" && as_dir=.
5931     for ac_exec_ext in '' $ac_executable_extensions; do
5932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5933     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5935     break 2
5936   fi
5937 done
5938   done
5939 IFS=$as_save_IFS
5940
5941 fi
5942 fi
5943 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5944 if test -n "$ac_ct_NMEDIT"; then
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5946 $as_echo "$ac_ct_NMEDIT" >&6; }
5947 else
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5949 $as_echo "no" >&6; }
5950 fi
5951
5952   if test "x$ac_ct_NMEDIT" = x; then
5953     NMEDIT=":"
5954   else
5955     case $cross_compiling:$ac_tool_warned in
5956 yes:)
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5959 ac_tool_warned=yes ;;
5960 esac
5961     NMEDIT=$ac_ct_NMEDIT
5962   fi
5963 else
5964   NMEDIT="$ac_cv_prog_NMEDIT"
5965 fi
5966
5967     if test -n "$ac_tool_prefix"; then
5968   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5969 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5971 $as_echo_n "checking for $ac_word... " >&6; }
5972 if ${ac_cv_prog_LIPO+:} false; then :
5973   $as_echo_n "(cached) " >&6
5974 else
5975   if test -n "$LIPO"; then
5976   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5977 else
5978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5979 for as_dir in $PATH
5980 do
5981   IFS=$as_save_IFS
5982   test -z "$as_dir" && as_dir=.
5983     for ac_exec_ext in '' $ac_executable_extensions; do
5984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5985     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5987     break 2
5988   fi
5989 done
5990   done
5991 IFS=$as_save_IFS
5992
5993 fi
5994 fi
5995 LIPO=$ac_cv_prog_LIPO
5996 if test -n "$LIPO"; then
5997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5998 $as_echo "$LIPO" >&6; }
5999 else
6000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6001 $as_echo "no" >&6; }
6002 fi
6003
6004
6005 fi
6006 if test -z "$ac_cv_prog_LIPO"; then
6007   ac_ct_LIPO=$LIPO
6008   # Extract the first word of "lipo", so it can be a program name with args.
6009 set dummy lipo; ac_word=$2
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6011 $as_echo_n "checking for $ac_word... " >&6; }
6012 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6013   $as_echo_n "(cached) " >&6
6014 else
6015   if test -n "$ac_ct_LIPO"; then
6016   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6017 else
6018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6019 for as_dir in $PATH
6020 do
6021   IFS=$as_save_IFS
6022   test -z "$as_dir" && as_dir=.
6023     for ac_exec_ext in '' $ac_executable_extensions; do
6024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6025     ac_cv_prog_ac_ct_LIPO="lipo"
6026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6027     break 2
6028   fi
6029 done
6030   done
6031 IFS=$as_save_IFS
6032
6033 fi
6034 fi
6035 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6036 if test -n "$ac_ct_LIPO"; then
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6038 $as_echo "$ac_ct_LIPO" >&6; }
6039 else
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6041 $as_echo "no" >&6; }
6042 fi
6043
6044   if test "x$ac_ct_LIPO" = x; then
6045     LIPO=":"
6046   else
6047     case $cross_compiling:$ac_tool_warned in
6048 yes:)
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6051 ac_tool_warned=yes ;;
6052 esac
6053     LIPO=$ac_ct_LIPO
6054   fi
6055 else
6056   LIPO="$ac_cv_prog_LIPO"
6057 fi
6058
6059     if test -n "$ac_tool_prefix"; then
6060   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6061 set dummy ${ac_tool_prefix}otool; ac_word=$2
6062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6063 $as_echo_n "checking for $ac_word... " >&6; }
6064 if ${ac_cv_prog_OTOOL+:} false; then :
6065   $as_echo_n "(cached) " >&6
6066 else
6067   if test -n "$OTOOL"; then
6068   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6069 else
6070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6071 for as_dir in $PATH
6072 do
6073   IFS=$as_save_IFS
6074   test -z "$as_dir" && as_dir=.
6075     for ac_exec_ext in '' $ac_executable_extensions; do
6076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6077     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6079     break 2
6080   fi
6081 done
6082   done
6083 IFS=$as_save_IFS
6084
6085 fi
6086 fi
6087 OTOOL=$ac_cv_prog_OTOOL
6088 if test -n "$OTOOL"; then
6089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6090 $as_echo "$OTOOL" >&6; }
6091 else
6092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6093 $as_echo "no" >&6; }
6094 fi
6095
6096
6097 fi
6098 if test -z "$ac_cv_prog_OTOOL"; then
6099   ac_ct_OTOOL=$OTOOL
6100   # Extract the first word of "otool", so it can be a program name with args.
6101 set dummy otool; ac_word=$2
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6103 $as_echo_n "checking for $ac_word... " >&6; }
6104 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6105   $as_echo_n "(cached) " >&6
6106 else
6107   if test -n "$ac_ct_OTOOL"; then
6108   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6109 else
6110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6111 for as_dir in $PATH
6112 do
6113   IFS=$as_save_IFS
6114   test -z "$as_dir" && as_dir=.
6115     for ac_exec_ext in '' $ac_executable_extensions; do
6116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6117     ac_cv_prog_ac_ct_OTOOL="otool"
6118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6119     break 2
6120   fi
6121 done
6122   done
6123 IFS=$as_save_IFS
6124
6125 fi
6126 fi
6127 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6128 if test -n "$ac_ct_OTOOL"; then
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6130 $as_echo "$ac_ct_OTOOL" >&6; }
6131 else
6132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6133 $as_echo "no" >&6; }
6134 fi
6135
6136   if test "x$ac_ct_OTOOL" = x; then
6137     OTOOL=":"
6138   else
6139     case $cross_compiling:$ac_tool_warned in
6140 yes:)
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6142 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6143 ac_tool_warned=yes ;;
6144 esac
6145     OTOOL=$ac_ct_OTOOL
6146   fi
6147 else
6148   OTOOL="$ac_cv_prog_OTOOL"
6149 fi
6150
6151     if test -n "$ac_tool_prefix"; then
6152   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6153 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6155 $as_echo_n "checking for $ac_word... " >&6; }
6156 if ${ac_cv_prog_OTOOL64+:} false; then :
6157   $as_echo_n "(cached) " >&6
6158 else
6159   if test -n "$OTOOL64"; then
6160   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6161 else
6162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6163 for as_dir in $PATH
6164 do
6165   IFS=$as_save_IFS
6166   test -z "$as_dir" && as_dir=.
6167     for ac_exec_ext in '' $ac_executable_extensions; do
6168   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6169     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6170     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6171     break 2
6172   fi
6173 done
6174   done
6175 IFS=$as_save_IFS
6176
6177 fi
6178 fi
6179 OTOOL64=$ac_cv_prog_OTOOL64
6180 if test -n "$OTOOL64"; then
6181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6182 $as_echo "$OTOOL64" >&6; }
6183 else
6184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6185 $as_echo "no" >&6; }
6186 fi
6187
6188
6189 fi
6190 if test -z "$ac_cv_prog_OTOOL64"; then
6191   ac_ct_OTOOL64=$OTOOL64
6192   # Extract the first word of "otool64", so it can be a program name with args.
6193 set dummy otool64; ac_word=$2
6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6195 $as_echo_n "checking for $ac_word... " >&6; }
6196 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6197   $as_echo_n "(cached) " >&6
6198 else
6199   if test -n "$ac_ct_OTOOL64"; then
6200   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6201 else
6202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6203 for as_dir in $PATH
6204 do
6205   IFS=$as_save_IFS
6206   test -z "$as_dir" && as_dir=.
6207     for ac_exec_ext in '' $ac_executable_extensions; do
6208   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6209     ac_cv_prog_ac_ct_OTOOL64="otool64"
6210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6211     break 2
6212   fi
6213 done
6214   done
6215 IFS=$as_save_IFS
6216
6217 fi
6218 fi
6219 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6220 if test -n "$ac_ct_OTOOL64"; then
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6222 $as_echo "$ac_ct_OTOOL64" >&6; }
6223 else
6224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6225 $as_echo "no" >&6; }
6226 fi
6227
6228   if test "x$ac_ct_OTOOL64" = x; then
6229     OTOOL64=":"
6230   else
6231     case $cross_compiling:$ac_tool_warned in
6232 yes:)
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6234 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6235 ac_tool_warned=yes ;;
6236 esac
6237     OTOOL64=$ac_ct_OTOOL64
6238   fi
6239 else
6240   OTOOL64="$ac_cv_prog_OTOOL64"
6241 fi
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
6269     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6270 $as_echo_n "checking for -single_module linker flag... " >&6; }
6271 if ${lt_cv_apple_cc_single_mod+:} false; then :
6272   $as_echo_n "(cached) " >&6
6273 else
6274   lt_cv_apple_cc_single_mod=no
6275       if test -z "${LT_MULTI_MODULE}"; then
6276         # By default we will add the -single_module flag. You can override
6277         # by either setting the environment variable LT_MULTI_MODULE
6278         # non-empty at configure time, or by adding -multi_module to the
6279         # link flags.
6280         rm -rf libconftest.dylib*
6281         echo "int foo(void){return 1;}" > conftest.c
6282         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6283 -dynamiclib -Wl,-single_module conftest.c" >&5
6284         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6285           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6286         _lt_result=$?
6287         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6288           lt_cv_apple_cc_single_mod=yes
6289         else
6290           cat conftest.err >&5
6291         fi
6292         rm -rf libconftest.dylib*
6293         rm -f conftest.*
6294       fi
6295 fi
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6297 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6298     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6299 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6300 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6301   $as_echo_n "(cached) " >&6
6302 else
6303   lt_cv_ld_exported_symbols_list=no
6304       save_LDFLAGS=$LDFLAGS
6305       echo "_main" > conftest.sym
6306       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6307       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6308 /* end confdefs.h.  */
6309
6310 int
6311 main ()
6312 {
6313
6314   ;
6315   return 0;
6316 }
6317 _ACEOF
6318 if ac_fn_c_try_link "$LINENO"; then :
6319   lt_cv_ld_exported_symbols_list=yes
6320 else
6321   lt_cv_ld_exported_symbols_list=no
6322 fi
6323 rm -f core conftest.err conftest.$ac_objext \
6324     conftest$ac_exeext conftest.$ac_ext
6325         LDFLAGS="$save_LDFLAGS"
6326
6327 fi
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6329 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6330     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6331 $as_echo_n "checking for -force_load linker flag... " >&6; }
6332 if ${lt_cv_ld_force_load+:} false; then :
6333   $as_echo_n "(cached) " >&6
6334 else
6335   lt_cv_ld_force_load=no
6336       cat > conftest.c << _LT_EOF
6337 int forced_loaded() { return 2;}
6338 _LT_EOF
6339       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6340       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6341       echo "$AR cru libconftest.a conftest.o" >&5
6342       $AR cru libconftest.a conftest.o 2>&5
6343       cat > conftest.c << _LT_EOF
6344 int main() { return 0;}
6345 _LT_EOF
6346       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6347       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6348       _lt_result=$?
6349       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6350         lt_cv_ld_force_load=yes
6351       else
6352         cat conftest.err >&5
6353       fi
6354         rm -f conftest.err libconftest.a conftest conftest.c
6355         rm -rf conftest.dSYM
6356
6357 fi
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6359 $as_echo "$lt_cv_ld_force_load" >&6; }
6360     case $host_os in
6361     rhapsody* | darwin1.[012])
6362       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6363     darwin1.*)
6364       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6365     darwin*) # darwin 5.x on
6366       # if running on 10.5 or later, the deployment target defaults
6367       # to the OS version, if on x86, and 10.4, the deployment
6368       # target defaults to 10.4. Don't you love it?
6369       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6370         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6371           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6372         10.[012][,.]*)
6373           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6374         10.*)
6375           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6376       esac
6377     ;;
6378   esac
6379     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6380       _lt_dar_single_mod='$single_module'
6381     fi
6382     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6383       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6384     else
6385       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6386     fi
6387     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6388       _lt_dsymutil='~$DSYMUTIL $lib || :'
6389     else
6390       _lt_dsymutil=
6391     fi
6392     ;;
6393   esac
6394
6395 for ac_header in dlfcn.h
6396 do :
6397   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6398 "
6399 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6400   cat >>confdefs.h <<_ACEOF
6401 #define HAVE_DLFCN_H 1
6402 _ACEOF
6403
6404 fi
6405
6406 done
6407
6408
6409
6410
6411
6412  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6413 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6414 if ${ac_cv_c_bigendian+:} false; then :
6415   $as_echo_n "(cached) " >&6
6416 else
6417   ac_cv_c_bigendian=unknown
6418     # See if we're dealing with a universal compiler.
6419     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6420 /* end confdefs.h.  */
6421 #ifndef __APPLE_CC__
6422                not a universal capable compiler
6423              #endif
6424              typedef int dummy;
6425
6426 _ACEOF
6427 if ac_fn_c_try_compile "$LINENO"; then :
6428
6429         # Check for potential -arch flags.  It is not universal unless
6430         # there are at least two -arch flags with different values.
6431         ac_arch=
6432         ac_prev=
6433         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6434          if test -n "$ac_prev"; then
6435            case $ac_word in
6436              i?86 | x86_64 | ppc | ppc64)
6437                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6438                  ac_arch=$ac_word
6439                else
6440                  ac_cv_c_bigendian=universal
6441                  break
6442                fi
6443                ;;
6444            esac
6445            ac_prev=
6446          elif test "x$ac_word" = "x-arch"; then
6447            ac_prev=arch
6448          fi
6449        done
6450 fi
6451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6452     if test $ac_cv_c_bigendian = unknown; then
6453       # See if sys/param.h defines the BYTE_ORDER macro.
6454       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6455 /* end confdefs.h.  */
6456 #include <sys/types.h>
6457              #include <sys/param.h>
6458
6459 int
6460 main ()
6461 {
6462 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6463                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6464                      && LITTLE_ENDIAN)
6465               bogus endian macros
6466              #endif
6467
6468   ;
6469   return 0;
6470 }
6471 _ACEOF
6472 if ac_fn_c_try_compile "$LINENO"; then :
6473   # It does; now see whether it defined to BIG_ENDIAN or not.
6474          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6475 /* end confdefs.h.  */
6476 #include <sys/types.h>
6477                 #include <sys/param.h>
6478
6479 int
6480 main ()
6481 {
6482 #if BYTE_ORDER != BIG_ENDIAN
6483                  not big endian
6484                 #endif
6485
6486   ;
6487   return 0;
6488 }
6489 _ACEOF
6490 if ac_fn_c_try_compile "$LINENO"; then :
6491   ac_cv_c_bigendian=yes
6492 else
6493   ac_cv_c_bigendian=no
6494 fi
6495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6496 fi
6497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6498     fi
6499     if test $ac_cv_c_bigendian = unknown; then
6500       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6501       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6502 /* end confdefs.h.  */
6503 #include <limits.h>
6504
6505 int
6506 main ()
6507 {
6508 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6509               bogus endian macros
6510              #endif
6511
6512   ;
6513   return 0;
6514 }
6515 _ACEOF
6516 if ac_fn_c_try_compile "$LINENO"; then :
6517   # It does; now see whether it defined to _BIG_ENDIAN or not.
6518          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519 /* end confdefs.h.  */
6520 #include <limits.h>
6521
6522 int
6523 main ()
6524 {
6525 #ifndef _BIG_ENDIAN
6526                  not big endian
6527                 #endif
6528
6529   ;
6530   return 0;
6531 }
6532 _ACEOF
6533 if ac_fn_c_try_compile "$LINENO"; then :
6534   ac_cv_c_bigendian=yes
6535 else
6536   ac_cv_c_bigendian=no
6537 fi
6538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6539 fi
6540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6541     fi
6542     if test $ac_cv_c_bigendian = unknown; then
6543       # Compile a test program.
6544       if test "$cross_compiling" = yes; then :
6545   # Try to guess by grepping values from an object file.
6546          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6547 /* end confdefs.h.  */
6548 short int ascii_mm[] =
6549                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6550                 short int ascii_ii[] =
6551                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6552                 int use_ascii (int i) {
6553                   return ascii_mm[i] + ascii_ii[i];
6554                 }
6555                 short int ebcdic_ii[] =
6556                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6557                 short int ebcdic_mm[] =
6558                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6559                 int use_ebcdic (int i) {
6560                   return ebcdic_mm[i] + ebcdic_ii[i];
6561                 }
6562                 extern int foo;
6563
6564 int
6565 main ()
6566 {
6567 return use_ascii (foo) == use_ebcdic (foo);
6568   ;
6569   return 0;
6570 }
6571 _ACEOF
6572 if ac_fn_c_try_compile "$LINENO"; then :
6573   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6574               ac_cv_c_bigendian=yes
6575             fi
6576             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6577               if test "$ac_cv_c_bigendian" = unknown; then
6578                 ac_cv_c_bigendian=no
6579               else
6580                 # finding both strings is unlikely to happen, but who knows?
6581                 ac_cv_c_bigendian=unknown
6582               fi
6583             fi
6584 fi
6585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6586 else
6587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6588 /* end confdefs.h.  */
6589 $ac_includes_default
6590 int
6591 main ()
6592 {
6593
6594              /* Are we little or big endian?  From Harbison&Steele.  */
6595              union
6596              {
6597                long int l;
6598                char c[sizeof (long int)];
6599              } u;
6600              u.l = 1;
6601              return u.c[sizeof (long int) - 1] == 1;
6602
6603   ;
6604   return 0;
6605 }
6606 _ACEOF
6607 if ac_fn_c_try_run "$LINENO"; then :
6608   ac_cv_c_bigendian=no
6609 else
6610   ac_cv_c_bigendian=yes
6611 fi
6612 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6613   conftest.$ac_objext conftest.beam conftest.$ac_ext
6614 fi
6615
6616     fi
6617 fi
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6619 $as_echo "$ac_cv_c_bigendian" >&6; }
6620  case $ac_cv_c_bigendian in #(
6621    yes)
6622      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6623 ;; #(
6624    no)
6625       ;; #(
6626    universal)
6627
6628 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6629
6630      ;; #(
6631    *)
6632      as_fn_error $? "unknown endianness
6633  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6634  esac
6635
6636
6637
6638
6639 if test "x$cross_compiling" = "xno"; then
6640   : "${AR_FOR_BUILD:=\$(AR)}"
6641   : "${CC_FOR_BUILD:=\$(CC)}"
6642   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6643   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6644   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6645 else
6646   : "${AR_FOR_BUILD:=ar}"
6647   : "${CC_FOR_BUILD:=gcc}"
6648   : "${RANLIB_FOR_BUILD:=ranlib}"
6649   : "${CFLAGS_FOR_BUILD:=-g -O}"
6650   : "${LDLFAGS_FOR_BUILD:=}"
6651 fi
6652
6653
6654
6655
6656
6657
6658
6659 if test -n "$ac_tool_prefix"; then
6660   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6661 set dummy ${ac_tool_prefix}ar; ac_word=$2
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6663 $as_echo_n "checking for $ac_word... " >&6; }
6664 if ${ac_cv_prog_AR+:} false; then :
6665   $as_echo_n "(cached) " >&6
6666 else
6667   if test -n "$AR"; then
6668   ac_cv_prog_AR="$AR" # Let the user override the test.
6669 else
6670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6671 for as_dir in $PATH
6672 do
6673   IFS=$as_save_IFS
6674   test -z "$as_dir" && as_dir=.
6675     for ac_exec_ext in '' $ac_executable_extensions; do
6676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6677     ac_cv_prog_AR="${ac_tool_prefix}ar"
6678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6679     break 2
6680   fi
6681 done
6682   done
6683 IFS=$as_save_IFS
6684
6685 fi
6686 fi
6687 AR=$ac_cv_prog_AR
6688 if test -n "$AR"; then
6689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6690 $as_echo "$AR" >&6; }
6691 else
6692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6693 $as_echo "no" >&6; }
6694 fi
6695
6696
6697 fi
6698 if test -z "$ac_cv_prog_AR"; then
6699   ac_ct_AR=$AR
6700   # Extract the first word of "ar", so it can be a program name with args.
6701 set dummy ar; ac_word=$2
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6703 $as_echo_n "checking for $ac_word... " >&6; }
6704 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6705   $as_echo_n "(cached) " >&6
6706 else
6707   if test -n "$ac_ct_AR"; then
6708   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6709 else
6710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6711 for as_dir in $PATH
6712 do
6713   IFS=$as_save_IFS
6714   test -z "$as_dir" && as_dir=.
6715     for ac_exec_ext in '' $ac_executable_extensions; do
6716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6717     ac_cv_prog_ac_ct_AR="ar"
6718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6719     break 2
6720   fi
6721 done
6722   done
6723 IFS=$as_save_IFS
6724
6725 fi
6726 fi
6727 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6728 if test -n "$ac_ct_AR"; then
6729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6730 $as_echo "$ac_ct_AR" >&6; }
6731 else
6732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6733 $as_echo "no" >&6; }
6734 fi
6735
6736   if test "x$ac_ct_AR" = x; then
6737     AR=""
6738   else
6739     case $cross_compiling:$ac_tool_warned in
6740 yes:)
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6742 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6743 ac_tool_warned=yes ;;
6744 esac
6745     AR=$ac_ct_AR
6746   fi
6747 else
6748   AR="$ac_cv_prog_AR"
6749 fi
6750
6751 if test -n "$ac_tool_prefix"; then
6752   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6753 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6755 $as_echo_n "checking for $ac_word... " >&6; }
6756 if ${ac_cv_prog_RANLIB+:} false; then :
6757   $as_echo_n "(cached) " >&6
6758 else
6759   if test -n "$RANLIB"; then
6760   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6761 else
6762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6763 for as_dir in $PATH
6764 do
6765   IFS=$as_save_IFS
6766   test -z "$as_dir" && as_dir=.
6767     for ac_exec_ext in '' $ac_executable_extensions; do
6768   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6769     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6771     break 2
6772   fi
6773 done
6774   done
6775 IFS=$as_save_IFS
6776
6777 fi
6778 fi
6779 RANLIB=$ac_cv_prog_RANLIB
6780 if test -n "$RANLIB"; then
6781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6782 $as_echo "$RANLIB" >&6; }
6783 else
6784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6785 $as_echo "no" >&6; }
6786 fi
6787
6788
6789 fi
6790 if test -z "$ac_cv_prog_RANLIB"; then
6791   ac_ct_RANLIB=$RANLIB
6792   # Extract the first word of "ranlib", so it can be a program name with args.
6793 set dummy ranlib; ac_word=$2
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6795 $as_echo_n "checking for $ac_word... " >&6; }
6796 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6797   $as_echo_n "(cached) " >&6
6798 else
6799   if test -n "$ac_ct_RANLIB"; then
6800   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6801 else
6802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6803 for as_dir in $PATH
6804 do
6805   IFS=$as_save_IFS
6806   test -z "$as_dir" && as_dir=.
6807     for ac_exec_ext in '' $ac_executable_extensions; do
6808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6809     ac_cv_prog_ac_ct_RANLIB="ranlib"
6810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6811     break 2
6812   fi
6813 done
6814   done
6815 IFS=$as_save_IFS
6816
6817 fi
6818 fi
6819 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6820 if test -n "$ac_ct_RANLIB"; then
6821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6822 $as_echo "$ac_ct_RANLIB" >&6; }
6823 else
6824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6825 $as_echo "no" >&6; }
6826 fi
6827
6828   if test "x$ac_ct_RANLIB" = x; then
6829     RANLIB=":"
6830   else
6831     case $cross_compiling:$ac_tool_warned in
6832 yes:)
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6835 ac_tool_warned=yes ;;
6836 esac
6837     RANLIB=$ac_ct_RANLIB
6838   fi
6839 else
6840   RANLIB="$ac_cv_prog_RANLIB"
6841 fi
6842
6843
6844 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6845 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6846 # is C99.  So handle it ourselves.
6847 :
6848 C_DIALECT=
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6850 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6852 /* end confdefs.h.  */
6853
6854 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6855 # error "C11 support not found"
6856 #endif
6857
6858 _ACEOF
6859 if ac_fn_c_try_compile "$LINENO"; then :
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6861 $as_echo "yes" >&6; }
6862 else
6863
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6865 $as_echo "no" >&6; }
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6867 $as_echo_n "checking for -std=c11 support... " >&6; }
6868   ac_save_CC="$CC"
6869   CC="$CC -std=c11"
6870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6871 /* end confdefs.h.  */
6872
6873 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6874 # error "C11 support not found"
6875 #endif
6876
6877 _ACEOF
6878 if ac_fn_c_try_compile "$LINENO"; then :
6879
6880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6881 $as_echo "yes" >&6; }
6882   CC="$ac_save_CC"
6883   C_DIALECT="-std=c11"
6884
6885 else
6886   as_fn_error $? "C11 is required" "$LINENO" 5
6887 fi
6888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6889 fi
6890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6891
6892
6893 ac_config_headers="$ac_config_headers config.h:config.in"
6894
6895
6896 # Some of the common include files depend on bfd.h, and bfd.h checks
6897 # that config.h is included first by testing that the PACKAGE macro
6898 # is defined.
6899 PACKAGE=sim
6900
6901 cat >>confdefs.h <<_ACEOF
6902 #define PACKAGE "$PACKAGE"
6903 _ACEOF
6904
6905
6906
6907 # Dependency checking.
6908 ac_config_commands="$ac_config_commands depdir"
6909
6910
6911 depcc="$CC"   am_compiler_list=
6912
6913 am_depcomp=$ac_aux_dir/depcomp
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6915 $as_echo_n "checking dependency style of $depcc... " >&6; }
6916 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6917   $as_echo_n "(cached) " >&6
6918 else
6919   if test -f "$am_depcomp"; then
6920   # We make a subdir and do the tests there.  Otherwise we can end up
6921   # making bogus files that we don't know about and never remove.  For
6922   # instance it was reported that on HP-UX the gcc test will end up
6923   # making a dummy file named `D' -- because `-MD' means `put the output
6924   # in D'.
6925   mkdir conftest.dir
6926   # Copy depcomp to subdir because otherwise we won't find it if we're
6927   # using a relative directory.
6928   cp "$am_depcomp" conftest.dir
6929   cd conftest.dir
6930   # We will build objects and dependencies in a subdirectory because
6931   # it helps to detect inapplicable dependency modes.  For instance
6932   # both Tru64's cc and ICC support -MD to output dependencies as a
6933   # side effect of compilation, but ICC will put the dependencies in
6934   # the current directory while Tru64 will put them in the object
6935   # directory.
6936   mkdir sub
6937
6938   am_cv_CC_dependencies_compiler_type=none
6939   if test "$am_compiler_list" = ""; then
6940      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6941   fi
6942   for depmode in $am_compiler_list; do
6943     if test $depmode = none; then break; fi
6944
6945     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6946     # Setup a source with many dependencies, because some compilers
6947     # like to wrap large dependency lists on column 80 (with \), and
6948     # we should not choose a depcomp mode which is confused by this.
6949     #
6950     # We need to recreate these files for each test, as the compiler may
6951     # overwrite some of them when testing with obscure command lines.
6952     # This happens at least with the AIX C compiler.
6953     : > sub/conftest.c
6954     for i in 1 2 3 4 5 6; do
6955       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6956       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6957       # Solaris 8's {/usr,}/bin/sh.
6958       touch sub/conftst$i.h
6959     done
6960     echo "include sub/conftest.Po" > confmf
6961
6962     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6963     # mode.  It turns out that the SunPro C++ compiler does not properly
6964     # handle `-M -o', and we need to detect this.
6965     depcmd="depmode=$depmode \
6966        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6967        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6968        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6969     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6970     if env $depcmd > conftest.err 2>&1 &&
6971        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6972        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6973        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6974       # icc doesn't choke on unknown options, it will just issue warnings
6975       # or remarks (even with -Werror).  So we grep stderr for any message
6976       # that says an option was ignored or not supported.
6977       # When given -MP, icc 7.0 and 7.1 complain thusly:
6978       #   icc: Command line warning: ignoring option '-M'; no argument required
6979       # The diagnosis changed in icc 8.0:
6980       #   icc: Command line remark: option '-MP' not supported
6981       if (grep 'ignoring option' conftest.err ||
6982           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6983         am_cv_CC_dependencies_compiler_type=$depmode
6984         $as_echo "$as_me:$LINENO: success" >&5
6985         break
6986       fi
6987     fi
6988     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6989     sed -e 's/^/| /' < conftest.err >&5
6990   done
6991
6992   cd ..
6993   rm -rf conftest.dir
6994 else
6995   am_cv_CC_dependencies_compiler_type=none
6996 fi
6997
6998 fi
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7000 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7001 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7002 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7003 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7004
7005 fi
7006
7007
7008 ALL_LINGUAS=
7009 # If we haven't got the data from the intl directory,
7010 # assume NLS is disabled.
7011 USE_NLS=no
7012 LIBINTL=
7013 LIBINTL_DEP=
7014 INCINTL=
7015 XGETTEXT=
7016 GMSGFMT=
7017 POSUB=
7018
7019 if test -f  ../../intl/config.intl; then
7020   .  ../../intl/config.intl
7021 fi
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7023 $as_echo_n "checking whether NLS is requested... " >&6; }
7024 if test x"$USE_NLS" != xyes; then
7025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7026 $as_echo "no" >&6; }
7027 else
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7029 $as_echo "yes" >&6; }
7030
7031 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7032
7033
7034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7035 $as_echo_n "checking for catalogs to be installed... " >&6; }
7036   # Look for .po and .gmo files in the source directory.
7037   CATALOGS=
7038   XLINGUAS=
7039   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7040     # If there aren't any .gmo files the shell will give us the
7041     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7042     # weeded out.
7043     case "$cat" in *\**)
7044       continue;;
7045     esac
7046     # The quadruple backslash is collapsed to a double backslash
7047     # by the backticks, then collapsed again by the double quotes,
7048     # leaving us with one backslash in the sed expression (right
7049     # before the dot that mustn't act as a wildcard).
7050     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7051     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7052     # The user is allowed to set LINGUAS to a list of languages to
7053     # install catalogs for.  If it's empty that means "all of them."
7054     if test "x$LINGUAS" = x; then
7055       CATALOGS="$CATALOGS $cat"
7056       XLINGUAS="$XLINGUAS $lang"
7057     else
7058       case "$LINGUAS" in *$lang*)
7059         CATALOGS="$CATALOGS $cat"
7060         XLINGUAS="$XLINGUAS $lang"
7061         ;;
7062       esac
7063     fi
7064   done
7065   LINGUAS="$XLINGUAS"
7066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7067 $as_echo "$LINGUAS" >&6; }
7068
7069
7070     DATADIRNAME=share
7071
7072   INSTOBJEXT=.mo
7073
7074   GENCAT=gencat
7075
7076   CATOBJEXT=.gmo
7077
7078 fi
7079
7080 # Check for socket libraries
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7082 $as_echo_n "checking for bind in -lsocket... " >&6; }
7083 if ${ac_cv_lib_socket_bind+:} false; then :
7084   $as_echo_n "(cached) " >&6
7085 else
7086   ac_check_lib_save_LIBS=$LIBS
7087 LIBS="-lsocket  $LIBS"
7088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7089 /* end confdefs.h.  */
7090
7091 /* Override any GCC internal prototype to avoid an error.
7092    Use char because int might match the return type of a GCC
7093    builtin and then its argument prototype would still apply.  */
7094 #ifdef __cplusplus
7095 extern "C"
7096 #endif
7097 char bind ();
7098 int
7099 main ()
7100 {
7101 return bind ();
7102   ;
7103   return 0;
7104 }
7105 _ACEOF
7106 if ac_fn_c_try_link "$LINENO"; then :
7107   ac_cv_lib_socket_bind=yes
7108 else
7109   ac_cv_lib_socket_bind=no
7110 fi
7111 rm -f core conftest.err conftest.$ac_objext \
7112     conftest$ac_exeext conftest.$ac_ext
7113 LIBS=$ac_check_lib_save_LIBS
7114 fi
7115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7116 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7117 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7118   cat >>confdefs.h <<_ACEOF
7119 #define HAVE_LIBSOCKET 1
7120 _ACEOF
7121
7122   LIBS="-lsocket $LIBS"
7123
7124 fi
7125
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7127 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7128 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7129   $as_echo_n "(cached) " >&6
7130 else
7131   ac_check_lib_save_LIBS=$LIBS
7132 LIBS="-lnsl  $LIBS"
7133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134 /* end confdefs.h.  */
7135
7136 /* Override any GCC internal prototype to avoid an error.
7137    Use char because int might match the return type of a GCC
7138    builtin and then its argument prototype would still apply.  */
7139 #ifdef __cplusplus
7140 extern "C"
7141 #endif
7142 char gethostbyname ();
7143 int
7144 main ()
7145 {
7146 return gethostbyname ();
7147   ;
7148   return 0;
7149 }
7150 _ACEOF
7151 if ac_fn_c_try_link "$LINENO"; then :
7152   ac_cv_lib_nsl_gethostbyname=yes
7153 else
7154   ac_cv_lib_nsl_gethostbyname=no
7155 fi
7156 rm -f core conftest.err conftest.$ac_objext \
7157     conftest$ac_exeext conftest.$ac_ext
7158 LIBS=$ac_check_lib_save_LIBS
7159 fi
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7161 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7162 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7163   cat >>confdefs.h <<_ACEOF
7164 #define HAVE_LIBNSL 1
7165 _ACEOF
7166
7167   LIBS="-lnsl $LIBS"
7168
7169 fi
7170
7171
7172 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7173 # using the same condition.
7174
7175   # Use the system's zlib library.
7176   zlibdir="-L\$(top_builddir)/../zlib"
7177   zlibinc="-I\$(top_srcdir)/../zlib"
7178
7179 # Check whether --with-system-zlib was given.
7180 if test "${with_system_zlib+set}" = set; then :
7181   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7182     zlibdir=
7183     zlibinc=
7184   fi
7185
7186 fi
7187
7188
7189
7190
7191
7192 # BFD uses libdl when when plugins enabled.
7193
7194   maybe_plugins=no
7195   for ac_header in dlfcn.h
7196 do :
7197   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7198 "
7199 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7200   cat >>confdefs.h <<_ACEOF
7201 #define HAVE_DLFCN_H 1
7202 _ACEOF
7203  maybe_plugins=yes
7204 fi
7205
7206 done
7207
7208   for ac_header in windows.h
7209 do :
7210   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7211 "
7212 if test "x$ac_cv_header_windows_h" = xyes; then :
7213   cat >>confdefs.h <<_ACEOF
7214 #define HAVE_WINDOWS_H 1
7215 _ACEOF
7216  maybe_plugins=yes
7217 fi
7218
7219 done
7220
7221
7222   # Check whether --enable-plugins was given.
7223 if test "${enable_plugins+set}" = set; then :
7224   enableval=$enable_plugins; case "${enableval}" in
7225       no) plugins=no ;;
7226       *) plugins=yes
7227          if test "$maybe_plugins" != "yes" ; then
7228            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7229          fi ;;
7230      esac
7231 else
7232   plugins=$maybe_plugins
7233
7234 fi
7235
7236   if test "$plugins" = "yes"; then
7237     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7238 $as_echo_n "checking for library containing dlsym... " >&6; }
7239 if ${ac_cv_search_dlsym+:} false; then :
7240   $as_echo_n "(cached) " >&6
7241 else
7242   ac_func_search_save_LIBS=$LIBS
7243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7244 /* end confdefs.h.  */
7245
7246 /* Override any GCC internal prototype to avoid an error.
7247    Use char because int might match the return type of a GCC
7248    builtin and then its argument prototype would still apply.  */
7249 #ifdef __cplusplus
7250 extern "C"
7251 #endif
7252 char dlsym ();
7253 int
7254 main ()
7255 {
7256 return dlsym ();
7257   ;
7258   return 0;
7259 }
7260 _ACEOF
7261 for ac_lib in '' dl; do
7262   if test -z "$ac_lib"; then
7263     ac_res="none required"
7264   else
7265     ac_res=-l$ac_lib
7266     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7267   fi
7268   if ac_fn_c_try_link "$LINENO"; then :
7269   ac_cv_search_dlsym=$ac_res
7270 fi
7271 rm -f core conftest.err conftest.$ac_objext \
7272     conftest$ac_exeext
7273   if ${ac_cv_search_dlsym+:} false; then :
7274   break
7275 fi
7276 done
7277 if ${ac_cv_search_dlsym+:} false; then :
7278
7279 else
7280   ac_cv_search_dlsym=no
7281 fi
7282 rm conftest.$ac_ext
7283 LIBS=$ac_func_search_save_LIBS
7284 fi
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7286 $as_echo "$ac_cv_search_dlsym" >&6; }
7287 ac_res=$ac_cv_search_dlsym
7288 if test "$ac_res" != no; then :
7289   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7290
7291 fi
7292
7293   fi
7294
7295  if test "$plugins" = yes; then
7296   PLUGINS_TRUE=
7297   PLUGINS_FALSE='#'
7298 else
7299   PLUGINS_TRUE='#'
7300   PLUGINS_FALSE=
7301 fi
7302
7303
7304
7305
7306
7307 # Set options
7308 enable_dlopen=yes
7309
7310
7311
7312
7313   enable_win32_dll=no
7314
7315
7316             # Check whether --enable-shared was given.
7317 if test "${enable_shared+set}" = set; then :
7318   enableval=$enable_shared; p=${PACKAGE-default}
7319     case $enableval in
7320     yes) enable_shared=yes ;;
7321     no) enable_shared=no ;;
7322     *)
7323       enable_shared=no
7324       # Look at the argument we got.  We use all the common list separators.
7325       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7326       for pkg in $enableval; do
7327         IFS="$lt_save_ifs"
7328         if test "X$pkg" = "X$p"; then
7329           enable_shared=yes
7330         fi
7331       done
7332       IFS="$lt_save_ifs"
7333       ;;
7334     esac
7335 else
7336   enable_shared=yes
7337 fi
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347   # Check whether --enable-static was given.
7348 if test "${enable_static+set}" = set; then :
7349   enableval=$enable_static; p=${PACKAGE-default}
7350     case $enableval in
7351     yes) enable_static=yes ;;
7352     no) enable_static=no ;;
7353     *)
7354      enable_static=no
7355       # Look at the argument we got.  We use all the common list separators.
7356       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7357       for pkg in $enableval; do
7358         IFS="$lt_save_ifs"
7359         if test "X$pkg" = "X$p"; then
7360           enable_static=yes
7361         fi
7362       done
7363       IFS="$lt_save_ifs"
7364       ;;
7365     esac
7366 else
7367   enable_static=yes
7368 fi
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379 # Check whether --with-pic was given.
7380 if test "${with_pic+set}" = set; then :
7381   withval=$with_pic; pic_mode="$withval"
7382 else
7383   pic_mode=default
7384 fi
7385
7386
7387 test -z "$pic_mode" && pic_mode=default
7388
7389
7390
7391
7392
7393
7394
7395   # Check whether --enable-fast-install was given.
7396 if test "${enable_fast_install+set}" = set; then :
7397   enableval=$enable_fast_install; p=${PACKAGE-default}
7398     case $enableval in
7399     yes) enable_fast_install=yes ;;
7400     no) enable_fast_install=no ;;
7401     *)
7402       enable_fast_install=no
7403       # Look at the argument we got.  We use all the common list separators.
7404       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7405       for pkg in $enableval; do
7406         IFS="$lt_save_ifs"
7407         if test "X$pkg" = "X$p"; then
7408           enable_fast_install=yes
7409         fi
7410       done
7411       IFS="$lt_save_ifs"
7412       ;;
7413     esac
7414 else
7415   enable_fast_install=yes
7416 fi
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428 # This can be used to rebuild libtool when needed
7429 LIBTOOL_DEPS="$ltmain"
7430
7431 # Always use our own libtool.
7432 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459 test -z "$LN_S" && LN_S="ln -s"
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474 if test -n "${ZSH_VERSION+set}" ; then
7475    setopt NO_GLOB_SUBST
7476 fi
7477
7478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7479 $as_echo_n "checking for objdir... " >&6; }
7480 if ${lt_cv_objdir+:} false; then :
7481   $as_echo_n "(cached) " >&6
7482 else
7483   rm -f .libs 2>/dev/null
7484 mkdir .libs 2>/dev/null
7485 if test -d .libs; then
7486   lt_cv_objdir=.libs
7487 else
7488   # MS-DOS does not allow filenames that begin with a dot.
7489   lt_cv_objdir=_libs
7490 fi
7491 rmdir .libs 2>/dev/null
7492 fi
7493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7494 $as_echo "$lt_cv_objdir" >&6; }
7495 objdir=$lt_cv_objdir
7496
7497
7498
7499
7500
7501 cat >>confdefs.h <<_ACEOF
7502 #define LT_OBJDIR "$lt_cv_objdir/"
7503 _ACEOF
7504
7505
7506
7507
7508 case $host_os in
7509 aix3*)
7510   # AIX sometimes has problems with the GCC collect2 program.  For some
7511   # reason, if we set the COLLECT_NAMES environment variable, the problems
7512   # vanish in a puff of smoke.
7513   if test "X${COLLECT_NAMES+set}" != Xset; then
7514     COLLECT_NAMES=
7515     export COLLECT_NAMES
7516   fi
7517   ;;
7518 esac
7519
7520 # Global variables:
7521 ofile=libtool
7522 can_build_shared=yes
7523
7524 # All known linkers require a `.a' archive for static linking (except MSVC,
7525 # which needs '.lib').
7526 libext=a
7527
7528 with_gnu_ld="$lt_cv_prog_gnu_ld"
7529
7530 old_CC="$CC"
7531 old_CFLAGS="$CFLAGS"
7532
7533 # Set sane defaults for various variables
7534 test -z "$CC" && CC=cc
7535 test -z "$LTCC" && LTCC=$CC
7536 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7537 test -z "$LD" && LD=ld
7538 test -z "$ac_objext" && ac_objext=o
7539
7540 for cc_temp in $compiler""; do
7541   case $cc_temp in
7542     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7543     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7544     \-*) ;;
7545     *) break;;
7546   esac
7547 done
7548 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7549
7550
7551 # Only perform the check for file, if the check method requires it
7552 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7553 case $deplibs_check_method in
7554 file_magic*)
7555   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7556     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7557 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7558 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7559   $as_echo_n "(cached) " >&6
7560 else
7561   case $MAGIC_CMD in
7562 [\\/*] |  ?:[\\/]*)
7563   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7564   ;;
7565 *)
7566   lt_save_MAGIC_CMD="$MAGIC_CMD"
7567   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7568   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7569   for ac_dir in $ac_dummy; do
7570     IFS="$lt_save_ifs"
7571     test -z "$ac_dir" && ac_dir=.
7572     if test -f $ac_dir/${ac_tool_prefix}file; then
7573       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7574       if test -n "$file_magic_test_file"; then
7575         case $deplibs_check_method in
7576         "file_magic "*)
7577           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7578           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7579           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7580             $EGREP "$file_magic_regex" > /dev/null; then
7581             :
7582           else
7583             cat <<_LT_EOF 1>&2
7584
7585 *** Warning: the command libtool uses to detect shared libraries,
7586 *** $file_magic_cmd, produces output that libtool cannot recognize.
7587 *** The result is that libtool may fail to recognize shared libraries
7588 *** as such.  This will affect the creation of libtool libraries that
7589 *** depend on shared libraries, but programs linked with such libtool
7590 *** libraries will work regardless of this problem.  Nevertheless, you
7591 *** may want to report the problem to your system manager and/or to
7592 *** bug-libtool@gnu.org
7593
7594 _LT_EOF
7595           fi ;;
7596         esac
7597       fi
7598       break
7599     fi
7600   done
7601   IFS="$lt_save_ifs"
7602   MAGIC_CMD="$lt_save_MAGIC_CMD"
7603   ;;
7604 esac
7605 fi
7606
7607 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7608 if test -n "$MAGIC_CMD"; then
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7610 $as_echo "$MAGIC_CMD" >&6; }
7611 else
7612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7613 $as_echo "no" >&6; }
7614 fi
7615
7616
7617
7618
7619
7620 if test -z "$lt_cv_path_MAGIC_CMD"; then
7621   if test -n "$ac_tool_prefix"; then
7622     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7623 $as_echo_n "checking for file... " >&6; }
7624 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7625   $as_echo_n "(cached) " >&6
7626 else
7627   case $MAGIC_CMD in
7628 [\\/*] |  ?:[\\/]*)
7629   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7630   ;;
7631 *)
7632   lt_save_MAGIC_CMD="$MAGIC_CMD"
7633   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7634   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7635   for ac_dir in $ac_dummy; do
7636     IFS="$lt_save_ifs"
7637     test -z "$ac_dir" && ac_dir=.
7638     if test -f $ac_dir/file; then
7639       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7640       if test -n "$file_magic_test_file"; then
7641         case $deplibs_check_method in
7642         "file_magic "*)
7643           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7644           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7645           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7646             $EGREP "$file_magic_regex" > /dev/null; then
7647             :
7648           else
7649             cat <<_LT_EOF 1>&2
7650
7651 *** Warning: the command libtool uses to detect shared libraries,
7652 *** $file_magic_cmd, produces output that libtool cannot recognize.
7653 *** The result is that libtool may fail to recognize shared libraries
7654 *** as such.  This will affect the creation of libtool libraries that
7655 *** depend on shared libraries, but programs linked with such libtool
7656 *** libraries will work regardless of this problem.  Nevertheless, you
7657 *** may want to report the problem to your system manager and/or to
7658 *** bug-libtool@gnu.org
7659
7660 _LT_EOF
7661           fi ;;
7662         esac
7663       fi
7664       break
7665     fi
7666   done
7667   IFS="$lt_save_ifs"
7668   MAGIC_CMD="$lt_save_MAGIC_CMD"
7669   ;;
7670 esac
7671 fi
7672
7673 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7674 if test -n "$MAGIC_CMD"; then
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7676 $as_echo "$MAGIC_CMD" >&6; }
7677 else
7678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7679 $as_echo "no" >&6; }
7680 fi
7681
7682
7683   else
7684     MAGIC_CMD=:
7685   fi
7686 fi
7687
7688   fi
7689   ;;
7690 esac
7691
7692 # Use C for the default configuration in the libtool script
7693
7694 lt_save_CC="$CC"
7695 ac_ext=c
7696 ac_cpp='$CPP $CPPFLAGS'
7697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7699 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7700
7701
7702 # Source file extension for C test sources.
7703 ac_ext=c
7704
7705 # Object file extension for compiled C test sources.
7706 objext=o
7707 objext=$objext
7708
7709 # Code to be used in simple compile tests
7710 lt_simple_compile_test_code="int some_variable = 0;"
7711
7712 # Code to be used in simple link tests
7713 lt_simple_link_test_code='int main(){return(0);}'
7714
7715
7716
7717
7718
7719
7720
7721 # If no C compiler was specified, use CC.
7722 LTCC=${LTCC-"$CC"}
7723
7724 # If no C compiler flags were specified, use CFLAGS.
7725 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7726
7727 # Allow CC to be a program name with arguments.
7728 compiler=$CC
7729
7730 # Save the default compiler, since it gets overwritten when the other
7731 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7732 compiler_DEFAULT=$CC
7733
7734 # save warnings/boilerplate of simple test code
7735 ac_outfile=conftest.$ac_objext
7736 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7737 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7738 _lt_compiler_boilerplate=`cat conftest.err`
7739 $RM conftest*
7740
7741 ac_outfile=conftest.$ac_objext
7742 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7743 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7744 _lt_linker_boilerplate=`cat conftest.err`
7745 $RM -r conftest*
7746
7747
7748 ## CAVEAT EMPTOR:
7749 ## There is no encapsulation within the following macros, do not change
7750 ## the running order or otherwise move them around unless you know exactly
7751 ## what you are doing...
7752 if test -n "$compiler"; then
7753
7754 lt_prog_compiler_no_builtin_flag=
7755
7756 if test "$GCC" = yes; then
7757   case $cc_basename in
7758   nvcc*)
7759     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7760   *)
7761     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7762   esac
7763
7764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7765 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7766 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7767   $as_echo_n "(cached) " >&6
7768 else
7769   lt_cv_prog_compiler_rtti_exceptions=no
7770    ac_outfile=conftest.$ac_objext
7771    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7772    lt_compiler_flag="-fno-rtti -fno-exceptions"
7773    # Insert the option either (1) after the last *FLAGS variable, or
7774    # (2) before a word containing "conftest.", or (3) at the end.
7775    # Note that $ac_compile itself does not contain backslashes and begins
7776    # with a dollar sign (not a hyphen), so the echo should work correctly.
7777    # The option is referenced via a variable to avoid confusing sed.
7778    lt_compile=`echo "$ac_compile" | $SED \
7779    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7780    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7781    -e 's:$: $lt_compiler_flag:'`
7782    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7783    (eval "$lt_compile" 2>conftest.err)
7784    ac_status=$?
7785    cat conftest.err >&5
7786    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787    if (exit $ac_status) && test -s "$ac_outfile"; then
7788      # The compiler can only warn and ignore the option if not recognized
7789      # So say no if there are warnings other than the usual output.
7790      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7791      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7792      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7793        lt_cv_prog_compiler_rtti_exceptions=yes
7794      fi
7795    fi
7796    $RM conftest*
7797
7798 fi
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7800 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7801
7802 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7803     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7804 else
7805     :
7806 fi
7807
7808 fi
7809
7810
7811
7812
7813
7814
7815   lt_prog_compiler_wl=
7816 lt_prog_compiler_pic=
7817 lt_prog_compiler_static=
7818
7819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7820 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7821
7822   if test "$GCC" = yes; then
7823     lt_prog_compiler_wl='-Wl,'
7824     lt_prog_compiler_static='-static'
7825
7826     case $host_os in
7827       aix*)
7828       # All AIX code is PIC.
7829       if test "$host_cpu" = ia64; then
7830         # AIX 5 now supports IA64 processor
7831         lt_prog_compiler_static='-Bstatic'
7832       fi
7833       lt_prog_compiler_pic='-fPIC'
7834       ;;
7835
7836     amigaos*)
7837       case $host_cpu in
7838       powerpc)
7839             # see comment about AmigaOS4 .so support
7840             lt_prog_compiler_pic='-fPIC'
7841         ;;
7842       m68k)
7843             # FIXME: we need at least 68020 code to build shared libraries, but
7844             # adding the `-m68020' flag to GCC prevents building anything better,
7845             # like `-m68040'.
7846             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7847         ;;
7848       esac
7849       ;;
7850
7851     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7852       # PIC is the default for these OSes.
7853       ;;
7854
7855     mingw* | cygwin* | pw32* | os2* | cegcc*)
7856       # This hack is so that the source file can tell whether it is being
7857       # built for inclusion in a dll (and should export symbols for example).
7858       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7859       # (--disable-auto-import) libraries
7860       lt_prog_compiler_pic='-DDLL_EXPORT'
7861       ;;
7862
7863     darwin* | rhapsody*)
7864       # PIC is the default on this platform
7865       # Common symbols not allowed in MH_DYLIB files
7866       lt_prog_compiler_pic='-fno-common'
7867       ;;
7868
7869     haiku*)
7870       # PIC is the default for Haiku.
7871       # The "-static" flag exists, but is broken.
7872       lt_prog_compiler_static=
7873       ;;
7874
7875     hpux*)
7876       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7877       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7878       # sets the default TLS model and affects inlining.
7879       case $host_cpu in
7880       hppa*64*)
7881         # +Z the default
7882         ;;
7883       *)
7884         lt_prog_compiler_pic='-fPIC'
7885         ;;
7886       esac
7887       ;;
7888
7889     interix[3-9]*)
7890       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7891       # Instead, we relocate shared libraries at runtime.
7892       ;;
7893
7894     msdosdjgpp*)
7895       # Just because we use GCC doesn't mean we suddenly get shared libraries
7896       # on systems that don't support them.
7897       lt_prog_compiler_can_build_shared=no
7898       enable_shared=no
7899       ;;
7900
7901     *nto* | *qnx*)
7902       # QNX uses GNU C++, but need to define -shared option too, otherwise
7903       # it will coredump.
7904       lt_prog_compiler_pic='-fPIC -shared'
7905       ;;
7906
7907     sysv4*MP*)
7908       if test -d /usr/nec; then
7909         lt_prog_compiler_pic=-Kconform_pic
7910       fi
7911       ;;
7912
7913     *)
7914       lt_prog_compiler_pic='-fPIC'
7915       ;;
7916     esac
7917
7918     case $cc_basename in
7919     nvcc*) # Cuda Compiler Driver 2.2
7920       lt_prog_compiler_wl='-Xlinker '
7921       lt_prog_compiler_pic='-Xcompiler -fPIC'
7922       ;;
7923     esac
7924   else
7925     # PORTME Check for flag to pass linker flags through the system compiler.
7926     case $host_os in
7927     aix*)
7928       lt_prog_compiler_wl='-Wl,'
7929       if test "$host_cpu" = ia64; then
7930         # AIX 5 now supports IA64 processor
7931         lt_prog_compiler_static='-Bstatic'
7932       else
7933         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7934       fi
7935       ;;
7936
7937     mingw* | cygwin* | pw32* | os2* | cegcc*)
7938       # This hack is so that the source file can tell whether it is being
7939       # built for inclusion in a dll (and should export symbols for example).
7940       lt_prog_compiler_pic='-DDLL_EXPORT'
7941       ;;
7942
7943     hpux9* | hpux10* | hpux11*)
7944       lt_prog_compiler_wl='-Wl,'
7945       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7946       # not for PA HP-UX.
7947       case $host_cpu in
7948       hppa*64*|ia64*)
7949         # +Z the default
7950         ;;
7951       *)
7952         lt_prog_compiler_pic='+Z'
7953         ;;
7954       esac
7955       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7956       lt_prog_compiler_static='${wl}-a ${wl}archive'
7957       ;;
7958
7959     irix5* | irix6* | nonstopux*)
7960       lt_prog_compiler_wl='-Wl,'
7961       # PIC (with -KPIC) is the default.
7962       lt_prog_compiler_static='-non_shared'
7963       ;;
7964
7965     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7966       case $cc_basename in
7967       # old Intel for x86_64 which still supported -KPIC.
7968       ecc*)
7969         lt_prog_compiler_wl='-Wl,'
7970         lt_prog_compiler_pic='-KPIC'
7971         lt_prog_compiler_static='-static'
7972         ;;
7973       # icc used to be incompatible with GCC.
7974       # ICC 10 doesn't accept -KPIC any more.
7975       icc* | ifort*)
7976         lt_prog_compiler_wl='-Wl,'
7977         lt_prog_compiler_pic='-fPIC'
7978         lt_prog_compiler_static='-static'
7979         ;;
7980       # Lahey Fortran 8.1.
7981       lf95*)
7982         lt_prog_compiler_wl='-Wl,'
7983         lt_prog_compiler_pic='--shared'
7984         lt_prog_compiler_static='--static'
7985         ;;
7986       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7987         # Portland Group compilers (*not* the Pentium gcc compiler,
7988         # which looks to be a dead project)
7989         lt_prog_compiler_wl='-Wl,'
7990         lt_prog_compiler_pic='-fpic'
7991         lt_prog_compiler_static='-Bstatic'
7992         ;;
7993       ccc*)
7994         lt_prog_compiler_wl='-Wl,'
7995         # All Alpha code is PIC.
7996         lt_prog_compiler_static='-non_shared'
7997         ;;
7998       xl* | bgxl* | bgf* | mpixl*)
7999         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8000         lt_prog_compiler_wl='-Wl,'
8001         lt_prog_compiler_pic='-qpic'
8002         lt_prog_compiler_static='-qstaticlink'
8003         ;;
8004       *)
8005         case `$CC -V 2>&1 | sed 5q` in
8006         *Sun\ F* | *Sun*Fortran*)
8007           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8008           lt_prog_compiler_pic='-KPIC'
8009           lt_prog_compiler_static='-Bstatic'
8010           lt_prog_compiler_wl=''
8011           ;;
8012         *Sun\ C*)
8013           # Sun C 5.9
8014           lt_prog_compiler_pic='-KPIC'
8015           lt_prog_compiler_static='-Bstatic'
8016           lt_prog_compiler_wl='-Wl,'
8017           ;;
8018         esac
8019         ;;
8020       esac
8021       ;;
8022
8023     newsos6)
8024       lt_prog_compiler_pic='-KPIC'
8025       lt_prog_compiler_static='-Bstatic'
8026       ;;
8027
8028     *nto* | *qnx*)
8029       # QNX uses GNU C++, but need to define -shared option too, otherwise
8030       # it will coredump.
8031       lt_prog_compiler_pic='-fPIC -shared'
8032       ;;
8033
8034     osf3* | osf4* | osf5*)
8035       lt_prog_compiler_wl='-Wl,'
8036       # All OSF/1 code is PIC.
8037       lt_prog_compiler_static='-non_shared'
8038       ;;
8039
8040     rdos*)
8041       lt_prog_compiler_static='-non_shared'
8042       ;;
8043
8044     solaris*)
8045       lt_prog_compiler_pic='-KPIC'
8046       lt_prog_compiler_static='-Bstatic'
8047       case $cc_basename in
8048       f77* | f90* | f95*)
8049         lt_prog_compiler_wl='-Qoption ld ';;
8050       *)
8051         lt_prog_compiler_wl='-Wl,';;
8052       esac
8053       ;;
8054
8055     sunos4*)
8056       lt_prog_compiler_wl='-Qoption ld '
8057       lt_prog_compiler_pic='-PIC'
8058       lt_prog_compiler_static='-Bstatic'
8059       ;;
8060
8061     sysv4 | sysv4.2uw2* | sysv4.3*)
8062       lt_prog_compiler_wl='-Wl,'
8063       lt_prog_compiler_pic='-KPIC'
8064       lt_prog_compiler_static='-Bstatic'
8065       ;;
8066
8067     sysv4*MP*)
8068       if test -d /usr/nec ;then
8069         lt_prog_compiler_pic='-Kconform_pic'
8070         lt_prog_compiler_static='-Bstatic'
8071       fi
8072       ;;
8073
8074     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8075       lt_prog_compiler_wl='-Wl,'
8076       lt_prog_compiler_pic='-KPIC'
8077       lt_prog_compiler_static='-Bstatic'
8078       ;;
8079
8080     unicos*)
8081       lt_prog_compiler_wl='-Wl,'
8082       lt_prog_compiler_can_build_shared=no
8083       ;;
8084
8085     uts4*)
8086       lt_prog_compiler_pic='-pic'
8087       lt_prog_compiler_static='-Bstatic'
8088       ;;
8089
8090     *)
8091       lt_prog_compiler_can_build_shared=no
8092       ;;
8093     esac
8094   fi
8095
8096 case $host_os in
8097   # For platforms which do not support PIC, -DPIC is meaningless:
8098   *djgpp*)
8099     lt_prog_compiler_pic=
8100     ;;
8101   *)
8102     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8103     ;;
8104 esac
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8106 $as_echo "$lt_prog_compiler_pic" >&6; }
8107
8108
8109
8110
8111
8112
8113 #
8114 # Check to make sure the PIC flag actually works.
8115 #
8116 if test -n "$lt_prog_compiler_pic"; then
8117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8118 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8119 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8120   $as_echo_n "(cached) " >&6
8121 else
8122   lt_cv_prog_compiler_pic_works=no
8123    ac_outfile=conftest.$ac_objext
8124    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8125    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8126    # Insert the option either (1) after the last *FLAGS variable, or
8127    # (2) before a word containing "conftest.", or (3) at the end.
8128    # Note that $ac_compile itself does not contain backslashes and begins
8129    # with a dollar sign (not a hyphen), so the echo should work correctly.
8130    # The option is referenced via a variable to avoid confusing sed.
8131    lt_compile=`echo "$ac_compile" | $SED \
8132    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8133    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8134    -e 's:$: $lt_compiler_flag:'`
8135    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8136    (eval "$lt_compile" 2>conftest.err)
8137    ac_status=$?
8138    cat conftest.err >&5
8139    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8140    if (exit $ac_status) && test -s "$ac_outfile"; then
8141      # The compiler can only warn and ignore the option if not recognized
8142      # So say no if there are warnings other than the usual output.
8143      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8144      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8145      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8146        lt_cv_prog_compiler_pic_works=yes
8147      fi
8148    fi
8149    $RM conftest*
8150
8151 fi
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8153 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8154
8155 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8156     case $lt_prog_compiler_pic in
8157      "" | " "*) ;;
8158      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8159      esac
8160 else
8161     lt_prog_compiler_pic=
8162      lt_prog_compiler_can_build_shared=no
8163 fi
8164
8165 fi
8166
8167
8168
8169
8170
8171
8172 #
8173 # Check to make sure the static flag actually works.
8174 #
8175 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8177 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8178 if ${lt_cv_prog_compiler_static_works+:} false; then :
8179   $as_echo_n "(cached) " >&6
8180 else
8181   lt_cv_prog_compiler_static_works=no
8182    save_LDFLAGS="$LDFLAGS"
8183    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8184    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8185    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8186      # The linker can only warn and ignore the option if not recognized
8187      # So say no if there are warnings
8188      if test -s conftest.err; then
8189        # Append any errors to the config.log.
8190        cat conftest.err 1>&5
8191        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8192        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8193        if diff conftest.exp conftest.er2 >/dev/null; then
8194          lt_cv_prog_compiler_static_works=yes
8195        fi
8196      else
8197        lt_cv_prog_compiler_static_works=yes
8198      fi
8199    fi
8200    $RM -r conftest*
8201    LDFLAGS="$save_LDFLAGS"
8202
8203 fi
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8205 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8206
8207 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8208     :
8209 else
8210     lt_prog_compiler_static=
8211 fi
8212
8213
8214
8215
8216
8217
8218
8219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8220 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8221 if ${lt_cv_prog_compiler_c_o+:} false; then :
8222   $as_echo_n "(cached) " >&6
8223 else
8224   lt_cv_prog_compiler_c_o=no
8225    $RM -r conftest 2>/dev/null
8226    mkdir conftest
8227    cd conftest
8228    mkdir out
8229    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8230
8231    lt_compiler_flag="-o out/conftest2.$ac_objext"
8232    # Insert the option either (1) after the last *FLAGS variable, or
8233    # (2) before a word containing "conftest.", or (3) at the end.
8234    # Note that $ac_compile itself does not contain backslashes and begins
8235    # with a dollar sign (not a hyphen), so the echo should work correctly.
8236    lt_compile=`echo "$ac_compile" | $SED \
8237    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8238    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8239    -e 's:$: $lt_compiler_flag:'`
8240    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8241    (eval "$lt_compile" 2>out/conftest.err)
8242    ac_status=$?
8243    cat out/conftest.err >&5
8244    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8246    then
8247      # The compiler can only warn and ignore the option if not recognized
8248      # So say no if there are warnings
8249      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8250      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8251      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8252        lt_cv_prog_compiler_c_o=yes
8253      fi
8254    fi
8255    chmod u+w . 2>&5
8256    $RM conftest*
8257    # SGI C++ compiler will create directory out/ii_files/ for
8258    # template instantiation
8259    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8260    $RM out/* && rmdir out
8261    cd ..
8262    $RM -r conftest
8263    $RM conftest*
8264
8265 fi
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8267 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8268
8269
8270
8271
8272
8273
8274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8275 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8276 if ${lt_cv_prog_compiler_c_o+:} false; then :
8277   $as_echo_n "(cached) " >&6
8278 else
8279   lt_cv_prog_compiler_c_o=no
8280    $RM -r conftest 2>/dev/null
8281    mkdir conftest
8282    cd conftest
8283    mkdir out
8284    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8285
8286    lt_compiler_flag="-o out/conftest2.$ac_objext"
8287    # Insert the option either (1) after the last *FLAGS variable, or
8288    # (2) before a word containing "conftest.", or (3) at the end.
8289    # Note that $ac_compile itself does not contain backslashes and begins
8290    # with a dollar sign (not a hyphen), so the echo should work correctly.
8291    lt_compile=`echo "$ac_compile" | $SED \
8292    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8293    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8294    -e 's:$: $lt_compiler_flag:'`
8295    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8296    (eval "$lt_compile" 2>out/conftest.err)
8297    ac_status=$?
8298    cat out/conftest.err >&5
8299    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8300    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8301    then
8302      # The compiler can only warn and ignore the option if not recognized
8303      # So say no if there are warnings
8304      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8305      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8306      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8307        lt_cv_prog_compiler_c_o=yes
8308      fi
8309    fi
8310    chmod u+w . 2>&5
8311    $RM conftest*
8312    # SGI C++ compiler will create directory out/ii_files/ for
8313    # template instantiation
8314    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8315    $RM out/* && rmdir out
8316    cd ..
8317    $RM -r conftest
8318    $RM conftest*
8319
8320 fi
8321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8322 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8323
8324
8325
8326
8327 hard_links="nottested"
8328 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8329   # do not overwrite the value of need_locks provided by the user
8330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8331 $as_echo_n "checking if we can lock with hard links... " >&6; }
8332   hard_links=yes
8333   $RM conftest*
8334   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8335   touch conftest.a
8336   ln conftest.a conftest.b 2>&5 || hard_links=no
8337   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8339 $as_echo "$hard_links" >&6; }
8340   if test "$hard_links" = no; then
8341     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8342 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8343     need_locks=warn
8344   fi
8345 else
8346   need_locks=no
8347 fi
8348
8349
8350
8351
8352
8353
8354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8355 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8356
8357   runpath_var=
8358   allow_undefined_flag=
8359   always_export_symbols=no
8360   archive_cmds=
8361   archive_expsym_cmds=
8362   compiler_needs_object=no
8363   enable_shared_with_static_runtimes=no
8364   export_dynamic_flag_spec=
8365   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8366   hardcode_automatic=no
8367   hardcode_direct=no
8368   hardcode_direct_absolute=no
8369   hardcode_libdir_flag_spec=
8370   hardcode_libdir_flag_spec_ld=
8371   hardcode_libdir_separator=
8372   hardcode_minus_L=no
8373   hardcode_shlibpath_var=unsupported
8374   inherit_rpath=no
8375   link_all_deplibs=unknown
8376   module_cmds=
8377   module_expsym_cmds=
8378   old_archive_from_new_cmds=
8379   old_archive_from_expsyms_cmds=
8380   thread_safe_flag_spec=
8381   whole_archive_flag_spec=
8382   # include_expsyms should be a list of space-separated symbols to be *always*
8383   # included in the symbol list
8384   include_expsyms=
8385   # exclude_expsyms can be an extended regexp of symbols to exclude
8386   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8387   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8388   # as well as any symbol that contains `d'.
8389   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8390   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8391   # platforms (ab)use it in PIC code, but their linkers get confused if
8392   # the symbol is explicitly referenced.  Since portable code cannot
8393   # rely on this symbol name, it's probably fine to never include it in
8394   # preloaded symbol tables.
8395   # Exclude shared library initialization/finalization symbols.
8396   extract_expsyms_cmds=
8397
8398   case $host_os in
8399   cygwin* | mingw* | pw32* | cegcc*)
8400     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8401     # When not using gcc, we currently assume that we are using
8402     # Microsoft Visual C++.
8403     if test "$GCC" != yes; then
8404       with_gnu_ld=no
8405     fi
8406     ;;
8407   interix*)
8408     # we just hope/assume this is gcc and not c89 (= MSVC++)
8409     with_gnu_ld=yes
8410     ;;
8411   openbsd*)
8412     with_gnu_ld=no
8413     ;;
8414   esac
8415
8416   ld_shlibs=yes
8417
8418   # On some targets, GNU ld is compatible enough with the native linker
8419   # that we're better off using the native interface for both.
8420   lt_use_gnu_ld_interface=no
8421   if test "$with_gnu_ld" = yes; then
8422     case $host_os in
8423       aix*)
8424         # The AIX port of GNU ld has always aspired to compatibility
8425         # with the native linker.  However, as the warning in the GNU ld
8426         # block says, versions before 2.19.5* couldn't really create working
8427         # shared libraries, regardless of the interface used.
8428         case `$LD -v 2>&1` in
8429           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8430           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8431           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8432           *)
8433             lt_use_gnu_ld_interface=yes
8434             ;;
8435         esac
8436         ;;
8437       *)
8438         lt_use_gnu_ld_interface=yes
8439         ;;
8440     esac
8441   fi
8442
8443   if test "$lt_use_gnu_ld_interface" = yes; then
8444     # If archive_cmds runs LD, not CC, wlarc should be empty
8445     wlarc='${wl}'
8446
8447     # Set some defaults for GNU ld with shared library support. These
8448     # are reset later if shared libraries are not supported. Putting them
8449     # here allows them to be overridden if necessary.
8450     runpath_var=LD_RUN_PATH
8451     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8452     export_dynamic_flag_spec='${wl}--export-dynamic'
8453     # ancient GNU ld didn't support --whole-archive et. al.
8454     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8455       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8456     else
8457       whole_archive_flag_spec=
8458     fi
8459     supports_anon_versioning=no
8460     case `$LD -v 2>&1` in
8461       *GNU\ gold*) supports_anon_versioning=yes ;;
8462       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8463       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8464       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8465       *\ 2.11.*) ;; # other 2.11 versions
8466       *) supports_anon_versioning=yes ;;
8467     esac
8468
8469     # See if GNU ld supports shared libraries.
8470     case $host_os in
8471     aix[3-9]*)
8472       # On AIX/PPC, the GNU linker is very broken
8473       if test "$host_cpu" != ia64; then
8474         ld_shlibs=no
8475         cat <<_LT_EOF 1>&2
8476
8477 *** Warning: the GNU linker, at least up to release 2.19, is reported
8478 *** to be unable to reliably create shared libraries on AIX.
8479 *** Therefore, libtool is disabling shared libraries support.  If you
8480 *** really care for shared libraries, you may want to install binutils
8481 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8482 *** You will then need to restart the configuration process.
8483
8484 _LT_EOF
8485       fi
8486       ;;
8487
8488     amigaos*)
8489       case $host_cpu in
8490       powerpc)
8491             # see comment about AmigaOS4 .so support
8492             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8493             archive_expsym_cmds=''
8494         ;;
8495       m68k)
8496             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8497             hardcode_libdir_flag_spec='-L$libdir'
8498             hardcode_minus_L=yes
8499         ;;
8500       esac
8501       ;;
8502
8503     beos*)
8504       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8505         allow_undefined_flag=unsupported
8506         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8507         # support --undefined.  This deserves some investigation.  FIXME
8508         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8509       else
8510         ld_shlibs=no
8511       fi
8512       ;;
8513
8514     cygwin* | mingw* | pw32* | cegcc*)
8515       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8516       # as there is no search path for DLLs.
8517       hardcode_libdir_flag_spec='-L$libdir'
8518       export_dynamic_flag_spec='${wl}--export-all-symbols'
8519       allow_undefined_flag=unsupported
8520       always_export_symbols=no
8521       enable_shared_with_static_runtimes=yes
8522       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8523
8524       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8525         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8526         # If the export-symbols file already is a .def file (1st line
8527         # is EXPORTS), use it as is; otherwise, prepend...
8528         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8529           cp $export_symbols $output_objdir/$soname.def;
8530         else
8531           echo EXPORTS > $output_objdir/$soname.def;
8532           cat $export_symbols >> $output_objdir/$soname.def;
8533         fi~
8534         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8535       else
8536         ld_shlibs=no
8537       fi
8538       ;;
8539
8540     haiku*)
8541       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8542       link_all_deplibs=yes
8543       ;;
8544
8545     interix[3-9]*)
8546       hardcode_direct=no
8547       hardcode_shlibpath_var=no
8548       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8549       export_dynamic_flag_spec='${wl}-E'
8550       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8551       # Instead, shared libraries are loaded at an image base (0x10000000 by
8552       # default) and relocated if they conflict, which is a slow very memory
8553       # consuming and fragmenting process.  To avoid this, we pick a random,
8554       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8555       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8556       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8557       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8558       ;;
8559
8560     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8561       tmp_diet=no
8562       if test "$host_os" = linux-dietlibc; then
8563         case $cc_basename in
8564           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8565         esac
8566       fi
8567       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8568          && test "$tmp_diet" = no
8569       then
8570         tmp_addflag=' $pic_flag'
8571         tmp_sharedflag='-shared'
8572         case $cc_basename,$host_cpu in
8573         pgcc*)                          # Portland Group C compiler
8574           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'
8575           tmp_addflag=' $pic_flag'
8576           ;;
8577         pgf77* | pgf90* | pgf95* | pgfortran*)
8578                                         # Portland Group f77 and f90 compilers
8579           whole_archive_flag_spec='${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'
8580           tmp_addflag=' $pic_flag -Mnomain' ;;
8581         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8582           tmp_addflag=' -i_dynamic' ;;
8583         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8584           tmp_addflag=' -i_dynamic -nofor_main' ;;
8585         ifc* | ifort*)                  # Intel Fortran compiler
8586           tmp_addflag=' -nofor_main' ;;
8587         lf95*)                          # Lahey Fortran 8.1
8588           whole_archive_flag_spec=
8589           tmp_sharedflag='--shared' ;;
8590         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8591           tmp_sharedflag='-qmkshrobj'
8592           tmp_addflag= ;;
8593         nvcc*)  # Cuda Compiler Driver 2.2
8594           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8595           compiler_needs_object=yes
8596           ;;
8597         esac
8598         case `$CC -V 2>&1 | sed 5q` in
8599         *Sun\ C*)                       # Sun C 5.9
8600           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\"` ${wl}--no-whole-archive'
8601           compiler_needs_object=yes
8602           tmp_sharedflag='-G' ;;
8603         *Sun\ F*)                       # Sun Fortran 8.3
8604           tmp_sharedflag='-G' ;;
8605         esac
8606         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8607
8608         if test "x$supports_anon_versioning" = xyes; then
8609           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8610             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8611             echo "local: *; };" >> $output_objdir/$libname.ver~
8612             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8613         fi
8614
8615         case $cc_basename in
8616         xlf* | bgf* | bgxlf* | mpixlf*)
8617           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8618           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8619           hardcode_libdir_flag_spec=
8620           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8621           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8622           if test "x$supports_anon_versioning" = xyes; then
8623             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8624               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8625               echo "local: *; };" >> $output_objdir/$libname.ver~
8626               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8627           fi
8628           ;;
8629         esac
8630       else
8631         ld_shlibs=no
8632       fi
8633       ;;
8634
8635     netbsd*)
8636       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8637         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8638         wlarc=
8639       else
8640         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8641         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8642       fi
8643       ;;
8644
8645     solaris*)
8646       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8647         ld_shlibs=no
8648         cat <<_LT_EOF 1>&2
8649
8650 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8651 *** create shared libraries on Solaris systems.  Therefore, libtool
8652 *** is disabling shared libraries support.  We urge you to upgrade GNU
8653 *** binutils to release 2.9.1 or newer.  Another option is to modify
8654 *** your PATH or compiler configuration so that the native linker is
8655 *** used, and then restart.
8656
8657 _LT_EOF
8658       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8659         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8660         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8661       else
8662         ld_shlibs=no
8663       fi
8664       ;;
8665
8666     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8667       case `$LD -v 2>&1` in
8668         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8669         ld_shlibs=no
8670         cat <<_LT_EOF 1>&2
8671
8672 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8673 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8674 *** is disabling shared libraries support.  We urge you to upgrade GNU
8675 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8676 *** your PATH or compiler configuration so that the native linker is
8677 *** used, and then restart.
8678
8679 _LT_EOF
8680         ;;
8681         *)
8682           # For security reasons, it is highly recommended that you always
8683           # use absolute paths for naming shared libraries, and exclude the
8684           # DT_RUNPATH tag from executables and libraries.  But doing so
8685           # requires that you compile everything twice, which is a pain.
8686           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8687             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8688             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8689             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8690           else
8691             ld_shlibs=no
8692           fi
8693         ;;
8694       esac
8695       ;;
8696
8697     sunos4*)
8698       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8699       wlarc=
8700       hardcode_direct=yes
8701       hardcode_shlibpath_var=no
8702       ;;
8703
8704     *)
8705       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8706         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8707         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8708       else
8709         ld_shlibs=no
8710       fi
8711       ;;
8712     esac
8713
8714     if test "$ld_shlibs" = no; then
8715       runpath_var=
8716       hardcode_libdir_flag_spec=
8717       export_dynamic_flag_spec=
8718       whole_archive_flag_spec=
8719     fi
8720   else
8721     # PORTME fill in a description of your system's linker (not GNU ld)
8722     case $host_os in
8723     aix3*)
8724       allow_undefined_flag=unsupported
8725       always_export_symbols=yes
8726       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8727       # Note: this linker hardcodes the directories in LIBPATH if there
8728       # are no directories specified by -L.
8729       hardcode_minus_L=yes
8730       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8731         # Neither direct hardcoding nor static linking is supported with a
8732         # broken collect2.
8733         hardcode_direct=unsupported
8734       fi
8735       ;;
8736
8737     aix[4-9]*)
8738       if test "$host_cpu" = ia64; then
8739         # On IA64, the linker does run time linking by default, so we don't
8740         # have to do anything special.
8741         aix_use_runtimelinking=no
8742         exp_sym_flag='-Bexport'
8743         no_entry_flag=""
8744       else
8745         # If we're using GNU nm, then we don't want the "-C" option.
8746         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8747         # Also, AIX nm treats weak defined symbols like other global
8748         # defined symbols, whereas GNU nm marks them as "W".
8749         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8750           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8751         else
8752           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8753         fi
8754         aix_use_runtimelinking=no
8755
8756         # Test if we are trying to use run time linking or normal
8757         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8758         # need to do runtime linking.
8759         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8760           for ld_flag in $LDFLAGS; do
8761           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8762             aix_use_runtimelinking=yes
8763             break
8764           fi
8765           done
8766           ;;
8767         esac
8768
8769         exp_sym_flag='-bexport'
8770         no_entry_flag='-bnoentry'
8771       fi
8772
8773       # When large executables or shared objects are built, AIX ld can
8774       # have problems creating the table of contents.  If linking a library
8775       # or program results in "error TOC overflow" add -mminimal-toc to
8776       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8777       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8778
8779       archive_cmds=''
8780       hardcode_direct=yes
8781       hardcode_direct_absolute=yes
8782       hardcode_libdir_separator=':'
8783       link_all_deplibs=yes
8784       file_list_spec='${wl}-f,'
8785
8786       if test "$GCC" = yes; then
8787         case $host_os in aix4.[012]|aix4.[012].*)
8788         # We only want to do this on AIX 4.2 and lower, the check
8789         # below for broken collect2 doesn't work under 4.3+
8790           collect2name=`${CC} -print-prog-name=collect2`
8791           if test -f "$collect2name" &&
8792            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8793           then
8794           # We have reworked collect2
8795           :
8796           else
8797           # We have old collect2
8798           hardcode_direct=unsupported
8799           # It fails to find uninstalled libraries when the uninstalled
8800           # path is not listed in the libpath.  Setting hardcode_minus_L
8801           # to unsupported forces relinking
8802           hardcode_minus_L=yes
8803           hardcode_libdir_flag_spec='-L$libdir'
8804           hardcode_libdir_separator=
8805           fi
8806           ;;
8807         esac
8808         shared_flag='-shared'
8809         if test "$aix_use_runtimelinking" = yes; then
8810           shared_flag="$shared_flag "'${wl}-G'
8811         fi
8812       else
8813         # not using gcc
8814         if test "$host_cpu" = ia64; then
8815         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8816         # chokes on -Wl,-G. The following line is correct:
8817           shared_flag='-G'
8818         else
8819           if test "$aix_use_runtimelinking" = yes; then
8820             shared_flag='${wl}-G'
8821           else
8822             shared_flag='${wl}-bM:SRE'
8823           fi
8824         fi
8825       fi
8826
8827       export_dynamic_flag_spec='${wl}-bexpall'
8828       # It seems that -bexpall does not export symbols beginning with
8829       # underscore (_), so it is better to generate a list of symbols to export.
8830       always_export_symbols=yes
8831       if test "$aix_use_runtimelinking" = yes; then
8832         # Warning - without using the other runtime loading flags (-brtl),
8833         # -berok will link without error, but may produce a broken library.
8834         allow_undefined_flag='-berok'
8835         # Determine the default libpath from the value encoded in an
8836         # empty executable.
8837         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8838 /* end confdefs.h.  */
8839
8840 int
8841 main ()
8842 {
8843
8844   ;
8845   return 0;
8846 }
8847 _ACEOF
8848 if ac_fn_c_try_link "$LINENO"; then :
8849
8850 lt_aix_libpath_sed='
8851     /Import File Strings/,/^$/ {
8852         /^0/ {
8853             s/^0  *\(.*\)$/\1/
8854             p
8855         }
8856     }'
8857 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8858 # Check for a 64-bit object if we didn't find anything.
8859 if test -z "$aix_libpath"; then
8860   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8861 fi
8862 fi
8863 rm -f core conftest.err conftest.$ac_objext \
8864     conftest$ac_exeext conftest.$ac_ext
8865 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8866
8867         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8868         archive_expsym_cmds='$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 $shared_flag"
8869       else
8870         if test "$host_cpu" = ia64; then
8871           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8872           allow_undefined_flag="-z nodefs"
8873           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8874         else
8875          # Determine the default libpath from the value encoded in an
8876          # empty executable.
8877          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8878 /* end confdefs.h.  */
8879
8880 int
8881 main ()
8882 {
8883
8884   ;
8885   return 0;
8886 }
8887 _ACEOF
8888 if ac_fn_c_try_link "$LINENO"; then :
8889
8890 lt_aix_libpath_sed='
8891     /Import File Strings/,/^$/ {
8892         /^0/ {
8893             s/^0  *\(.*\)$/\1/
8894             p
8895         }
8896     }'
8897 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8898 # Check for a 64-bit object if we didn't find anything.
8899 if test -z "$aix_libpath"; then
8900   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8901 fi
8902 fi
8903 rm -f core conftest.err conftest.$ac_objext \
8904     conftest$ac_exeext conftest.$ac_ext
8905 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8906
8907          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8908           # Warning - without using the other run time loading flags,
8909           # -berok will link without error, but may produce a broken library.
8910           no_undefined_flag=' ${wl}-bernotok'
8911           allow_undefined_flag=' ${wl}-berok'
8912           if test "$with_gnu_ld" = yes; then
8913             # We only use this code for GNU lds that support --whole-archive.
8914             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8915           else
8916             # Exported symbols can be pulled into shared objects from archives
8917             whole_archive_flag_spec='$convenience'
8918           fi
8919           archive_cmds_need_lc=yes
8920           # This is similar to how AIX traditionally builds its shared libraries.
8921           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'
8922         fi
8923       fi
8924       ;;
8925
8926     amigaos*)
8927       case $host_cpu in
8928       powerpc)
8929             # see comment about AmigaOS4 .so support
8930             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8931             archive_expsym_cmds=''
8932         ;;
8933       m68k)
8934             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8935             hardcode_libdir_flag_spec='-L$libdir'
8936             hardcode_minus_L=yes
8937         ;;
8938       esac
8939       ;;
8940
8941     bsdi[45]*)
8942       export_dynamic_flag_spec=-rdynamic
8943       ;;
8944
8945     cygwin* | mingw* | pw32* | cegcc*)
8946       # When not using gcc, we currently assume that we are using
8947       # Microsoft Visual C++.
8948       # hardcode_libdir_flag_spec is actually meaningless, as there is
8949       # no search path for DLLs.
8950       hardcode_libdir_flag_spec=' '
8951       allow_undefined_flag=unsupported
8952       # Tell ltmain to make .lib files, not .a files.
8953       libext=lib
8954       # Tell ltmain to make .dll files, not .so files.
8955       shrext_cmds=".dll"
8956       # FIXME: Setting linknames here is a bad hack.
8957       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8958       # The linker will automatically build a .lib file if we build a DLL.
8959       old_archive_from_new_cmds='true'
8960       # FIXME: Should let the user specify the lib program.
8961       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8962       fix_srcfile_path='`cygpath -w "$srcfile"`'
8963       enable_shared_with_static_runtimes=yes
8964       ;;
8965
8966     darwin* | rhapsody*)
8967
8968
8969   archive_cmds_need_lc=no
8970   hardcode_direct=no
8971   hardcode_automatic=yes
8972   hardcode_shlibpath_var=unsupported
8973   if test "$lt_cv_ld_force_load" = "yes"; then
8974     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8975   else
8976     whole_archive_flag_spec=''
8977   fi
8978   link_all_deplibs=yes
8979   allow_undefined_flag="$_lt_dar_allow_undefined"
8980   case $cc_basename in
8981      ifort*) _lt_dar_can_shared=yes ;;
8982      *) _lt_dar_can_shared=$GCC ;;
8983   esac
8984   if test "$_lt_dar_can_shared" = "yes"; then
8985     output_verbose_link_cmd=func_echo_all
8986     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8987     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8988     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}${_lt_dsymutil}"
8989     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8990
8991   else
8992   ld_shlibs=no
8993   fi
8994
8995       ;;
8996
8997     dgux*)
8998       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8999       hardcode_libdir_flag_spec='-L$libdir'
9000       hardcode_shlibpath_var=no
9001       ;;
9002
9003     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9004     # support.  Future versions do this automatically, but an explicit c++rt0.o
9005     # does not break anything, and helps significantly (at the cost of a little
9006     # extra space).
9007     freebsd2.2*)
9008       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9009       hardcode_libdir_flag_spec='-R$libdir'
9010       hardcode_direct=yes
9011       hardcode_shlibpath_var=no
9012       ;;
9013
9014     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9015     freebsd2.*)
9016       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9017       hardcode_direct=yes
9018       hardcode_minus_L=yes
9019       hardcode_shlibpath_var=no
9020       ;;
9021
9022     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9023     freebsd* | dragonfly*)
9024       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9025       hardcode_libdir_flag_spec='-R$libdir'
9026       hardcode_direct=yes
9027       hardcode_shlibpath_var=no
9028       ;;
9029
9030     hpux9*)
9031       if test "$GCC" = yes; then
9032         archive_cmds='$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 $lib'
9033       else
9034         archive_cmds='$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 $lib'
9035       fi
9036       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9037       hardcode_libdir_separator=:
9038       hardcode_direct=yes
9039
9040       # hardcode_minus_L: Not really in the search PATH,
9041       # but as the default location of the library.
9042       hardcode_minus_L=yes
9043       export_dynamic_flag_spec='${wl}-E'
9044       ;;
9045
9046     hpux10*)
9047       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9048         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9049       else
9050         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9051       fi
9052       if test "$with_gnu_ld" = no; then
9053         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9054         hardcode_libdir_flag_spec_ld='+b $libdir'
9055         hardcode_libdir_separator=:
9056         hardcode_direct=yes
9057         hardcode_direct_absolute=yes
9058         export_dynamic_flag_spec='${wl}-E'
9059         # hardcode_minus_L: Not really in the search PATH,
9060         # but as the default location of the library.
9061         hardcode_minus_L=yes
9062       fi
9063       ;;
9064
9065     hpux11*)
9066       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9067         case $host_cpu in
9068         hppa*64*)
9069           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9070           ;;
9071         ia64*)
9072           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9073           ;;
9074         *)
9075           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9076           ;;
9077         esac
9078       else
9079         case $host_cpu in
9080         hppa*64*)
9081           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9082           ;;
9083         ia64*)
9084           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9085           ;;
9086         *)
9087
9088           # Older versions of the 11.00 compiler do not understand -b yet
9089           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9090           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9091 $as_echo_n "checking if $CC understands -b... " >&6; }
9092 if ${lt_cv_prog_compiler__b+:} false; then :
9093   $as_echo_n "(cached) " >&6
9094 else
9095   lt_cv_prog_compiler__b=no
9096    save_LDFLAGS="$LDFLAGS"
9097    LDFLAGS="$LDFLAGS -b"
9098    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9099    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9100      # The linker can only warn and ignore the option if not recognized
9101      # So say no if there are warnings
9102      if test -s conftest.err; then
9103        # Append any errors to the config.log.
9104        cat conftest.err 1>&5
9105        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9106        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9107        if diff conftest.exp conftest.er2 >/dev/null; then
9108          lt_cv_prog_compiler__b=yes
9109        fi
9110      else
9111        lt_cv_prog_compiler__b=yes
9112      fi
9113    fi
9114    $RM -r conftest*
9115    LDFLAGS="$save_LDFLAGS"
9116
9117 fi
9118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9119 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9120
9121 if test x"$lt_cv_prog_compiler__b" = xyes; then
9122     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9123 else
9124     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9125 fi
9126
9127           ;;
9128         esac
9129       fi
9130       if test "$with_gnu_ld" = no; then
9131         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9132         hardcode_libdir_separator=:
9133
9134         case $host_cpu in
9135         hppa*64*|ia64*)
9136           hardcode_direct=no
9137           hardcode_shlibpath_var=no
9138           ;;
9139         *)
9140           hardcode_direct=yes
9141           hardcode_direct_absolute=yes
9142           export_dynamic_flag_spec='${wl}-E'
9143
9144           # hardcode_minus_L: Not really in the search PATH,
9145           # but as the default location of the library.
9146           hardcode_minus_L=yes
9147           ;;
9148         esac
9149       fi
9150       ;;
9151
9152     irix5* | irix6* | nonstopux*)
9153       if test "$GCC" = yes; then
9154         archive_cmds='$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 $lib'
9155         # Try to use the -exported_symbol ld option, if it does not
9156         # work, assume that -exports_file does not work either and
9157         # implicitly export all symbols.
9158         save_LDFLAGS="$LDFLAGS"
9159         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9160         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9161 /* end confdefs.h.  */
9162 int foo(void) {}
9163 _ACEOF
9164 if ac_fn_c_try_link "$LINENO"; then :
9165   archive_expsym_cmds='$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 $lib'
9166
9167 fi
9168 rm -f core conftest.err conftest.$ac_objext \
9169     conftest$ac_exeext conftest.$ac_ext
9170         LDFLAGS="$save_LDFLAGS"
9171       else
9172         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9173         archive_expsym_cmds='$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 $lib'
9174       fi
9175       archive_cmds_need_lc='no'
9176       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9177       hardcode_libdir_separator=:
9178       inherit_rpath=yes
9179       link_all_deplibs=yes
9180       ;;
9181
9182     netbsd*)
9183       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9184         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9185       else
9186         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9187       fi
9188       hardcode_libdir_flag_spec='-R$libdir'
9189       hardcode_direct=yes
9190       hardcode_shlibpath_var=no
9191       ;;
9192
9193     newsos6)
9194       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9195       hardcode_direct=yes
9196       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9197       hardcode_libdir_separator=:
9198       hardcode_shlibpath_var=no
9199       ;;
9200
9201     *nto* | *qnx*)
9202       ;;
9203
9204     openbsd*)
9205       if test -f /usr/libexec/ld.so; then
9206         hardcode_direct=yes
9207         hardcode_shlibpath_var=no
9208         hardcode_direct_absolute=yes
9209         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9210           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9211           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9212           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9213           export_dynamic_flag_spec='${wl}-E'
9214         else
9215           case $host_os in
9216            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9217              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9218              hardcode_libdir_flag_spec='-R$libdir'
9219              ;;
9220            *)
9221              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9222              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9223              ;;
9224           esac
9225         fi
9226       else
9227         ld_shlibs=no
9228       fi
9229       ;;
9230
9231     os2*)
9232       hardcode_libdir_flag_spec='-L$libdir'
9233       hardcode_minus_L=yes
9234       allow_undefined_flag=unsupported
9235       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'
9236       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9237       ;;
9238
9239     osf3*)
9240       if test "$GCC" = yes; then
9241         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9242         archive_cmds='$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 $lib'
9243       else
9244         allow_undefined_flag=' -expect_unresolved \*'
9245         archive_cmds='$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 $lib'
9246       fi
9247       archive_cmds_need_lc='no'
9248       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9249       hardcode_libdir_separator=:
9250       ;;
9251
9252     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9253       if test "$GCC" = yes; then
9254         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9255         archive_cmds='$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 $lib'
9256         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9257       else
9258         allow_undefined_flag=' -expect_unresolved \*'
9259         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'
9260         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~
9261         $CC -shared${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'
9262
9263         # Both c and cxx compiler support -rpath directly
9264         hardcode_libdir_flag_spec='-rpath $libdir'
9265       fi
9266       archive_cmds_need_lc='no'
9267       hardcode_libdir_separator=:
9268       ;;
9269
9270     solaris*)
9271       no_undefined_flag=' -z defs'
9272       if test "$GCC" = yes; then
9273         wlarc='${wl}'
9274         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9275         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9276           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9277       else
9278         case `$CC -V 2>&1` in
9279         *"Compilers 5.0"*)
9280           wlarc=''
9281           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9282           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9283           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9284           ;;
9285         *)
9286           wlarc='${wl}'
9287           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9288           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9289           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9290           ;;
9291         esac
9292       fi
9293       hardcode_libdir_flag_spec='-R$libdir'
9294       hardcode_shlibpath_var=no
9295       case $host_os in
9296       solaris2.[0-5] | solaris2.[0-5].*) ;;
9297       *)
9298         # The compiler driver will combine and reorder linker options,
9299         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9300         # but is careful enough not to reorder.
9301         # Supported since Solaris 2.6 (maybe 2.5.1?)
9302         if test "$GCC" = yes; then
9303           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9304         else
9305           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9306         fi
9307         ;;
9308       esac
9309       link_all_deplibs=yes
9310       ;;
9311
9312     sunos4*)
9313       if test "x$host_vendor" = xsequent; then
9314         # Use $CC to link under sequent, because it throws in some extra .o
9315         # files that make .init and .fini sections work.
9316         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9317       else
9318         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9319       fi
9320       hardcode_libdir_flag_spec='-L$libdir'
9321       hardcode_direct=yes
9322       hardcode_minus_L=yes
9323       hardcode_shlibpath_var=no
9324       ;;
9325
9326     sysv4)
9327       case $host_vendor in
9328         sni)
9329           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9330           hardcode_direct=yes # is this really true???
9331         ;;
9332         siemens)
9333           ## LD is ld it makes a PLAMLIB
9334           ## CC just makes a GrossModule.
9335           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9336           reload_cmds='$CC -r -o $output$reload_objs'
9337           hardcode_direct=no
9338         ;;
9339         motorola)
9340           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9341           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9342         ;;
9343       esac
9344       runpath_var='LD_RUN_PATH'
9345       hardcode_shlibpath_var=no
9346       ;;
9347
9348     sysv4.3*)
9349       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9350       hardcode_shlibpath_var=no
9351       export_dynamic_flag_spec='-Bexport'
9352       ;;
9353
9354     sysv4*MP*)
9355       if test -d /usr/nec; then
9356         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9357         hardcode_shlibpath_var=no
9358         runpath_var=LD_RUN_PATH
9359         hardcode_runpath_var=yes
9360         ld_shlibs=yes
9361       fi
9362       ;;
9363
9364     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9365       no_undefined_flag='${wl}-z,text'
9366       archive_cmds_need_lc=no
9367       hardcode_shlibpath_var=no
9368       runpath_var='LD_RUN_PATH'
9369
9370       if test "$GCC" = yes; then
9371         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9372         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9373       else
9374         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9375         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9376       fi
9377       ;;
9378
9379     sysv5* | sco3.2v5* | sco5v6*)
9380       # Note: We can NOT use -z defs as we might desire, because we do not
9381       # link with -lc, and that would cause any symbols used from libc to
9382       # always be unresolved, which means just about no library would
9383       # ever link correctly.  If we're not using GNU ld we use -z text
9384       # though, which does catch some bad symbols but isn't as heavy-handed
9385       # as -z defs.
9386       no_undefined_flag='${wl}-z,text'
9387       allow_undefined_flag='${wl}-z,nodefs'
9388       archive_cmds_need_lc=no
9389       hardcode_shlibpath_var=no
9390       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9391       hardcode_libdir_separator=':'
9392       link_all_deplibs=yes
9393       export_dynamic_flag_spec='${wl}-Bexport'
9394       runpath_var='LD_RUN_PATH'
9395
9396       if test "$GCC" = yes; then
9397         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9398         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9399       else
9400         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9401         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9402       fi
9403       ;;
9404
9405     uts4*)
9406       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9407       hardcode_libdir_flag_spec='-L$libdir'
9408       hardcode_shlibpath_var=no
9409       ;;
9410
9411     *)
9412       ld_shlibs=no
9413       ;;
9414     esac
9415
9416     if test x$host_vendor = xsni; then
9417       case $host in
9418       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9419         export_dynamic_flag_spec='${wl}-Blargedynsym'
9420         ;;
9421       esac
9422     fi
9423   fi
9424
9425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9426 $as_echo "$ld_shlibs" >&6; }
9427 test "$ld_shlibs" = no && can_build_shared=no
9428
9429 with_gnu_ld=$with_gnu_ld
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445 #
9446 # Do we need to explicitly link libc?
9447 #
9448 case "x$archive_cmds_need_lc" in
9449 x|xyes)
9450   # Assume -lc should be added
9451   archive_cmds_need_lc=yes
9452
9453   if test "$enable_shared" = yes && test "$GCC" = yes; then
9454     case $archive_cmds in
9455     *'~'*)
9456       # FIXME: we may have to deal with multi-command sequences.
9457       ;;
9458     '$CC '*)
9459       # Test whether the compiler implicitly links with -lc since on some
9460       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9461       # to ld, don't add -lc before -lgcc.
9462       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9463 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9464 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9465   $as_echo_n "(cached) " >&6
9466 else
9467   $RM conftest*
9468         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9469
9470         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9471   (eval $ac_compile) 2>&5
9472   ac_status=$?
9473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9474   test $ac_status = 0; } 2>conftest.err; then
9475           soname=conftest
9476           lib=conftest
9477           libobjs=conftest.$ac_objext
9478           deplibs=
9479           wl=$lt_prog_compiler_wl
9480           pic_flag=$lt_prog_compiler_pic
9481           compiler_flags=-v
9482           linker_flags=-v
9483           verstring=
9484           output_objdir=.
9485           libname=conftest
9486           lt_save_allow_undefined_flag=$allow_undefined_flag
9487           allow_undefined_flag=
9488           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9489   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9490   ac_status=$?
9491   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9492   test $ac_status = 0; }
9493           then
9494             lt_cv_archive_cmds_need_lc=no
9495           else
9496             lt_cv_archive_cmds_need_lc=yes
9497           fi
9498           allow_undefined_flag=$lt_save_allow_undefined_flag
9499         else
9500           cat conftest.err 1>&5
9501         fi
9502         $RM conftest*
9503
9504 fi
9505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9506 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9507       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9508       ;;
9509     esac
9510   fi
9511   ;;
9512 esac
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
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9671 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9672
9673 if test "$GCC" = yes; then
9674   case $host_os in
9675     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9676     *) lt_awk_arg="/^libraries:/" ;;
9677   esac
9678   case $host_os in
9679     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9680     *) lt_sed_strip_eq="s,=/,/,g" ;;
9681   esac
9682   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9683   case $lt_search_path_spec in
9684   *\;*)
9685     # if the path contains ";" then we assume it to be the separator
9686     # otherwise default to the standard path separator (i.e. ":") - it is
9687     # assumed that no part of a normal pathname contains ";" but that should
9688     # okay in the real world where ";" in dirpaths is itself problematic.
9689     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9690     ;;
9691   *)
9692     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9693     ;;
9694   esac
9695   # Ok, now we have the path, separated by spaces, we can step through it
9696   # and add multilib dir if necessary.
9697   lt_tmp_lt_search_path_spec=
9698   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9699   for lt_sys_path in $lt_search_path_spec; do
9700     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9701       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9702     else
9703       test -d "$lt_sys_path" && \
9704         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9705     fi
9706   done
9707   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9708 BEGIN {RS=" "; FS="/|\n";} {
9709   lt_foo="";
9710   lt_count=0;
9711   for (lt_i = NF; lt_i > 0; lt_i--) {
9712     if ($lt_i != "" && $lt_i != ".") {
9713       if ($lt_i == "..") {
9714         lt_count++;
9715       } else {
9716         if (lt_count == 0) {
9717           lt_foo="/" $lt_i lt_foo;
9718         } else {
9719           lt_count--;
9720         }
9721       }
9722     }
9723   }
9724   if (lt_foo != "") { lt_freq[lt_foo]++; }
9725   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9726 }'`
9727   # AWK program above erroneously prepends '/' to C:/dos/paths
9728   # for these hosts.
9729   case $host_os in
9730     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9731       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9732   esac
9733   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9734 else
9735   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9736 fi
9737 library_names_spec=
9738 libname_spec='lib$name'
9739 soname_spec=
9740 shrext_cmds=".so"
9741 postinstall_cmds=
9742 postuninstall_cmds=
9743 finish_cmds=
9744 finish_eval=
9745 shlibpath_var=
9746 shlibpath_overrides_runpath=unknown
9747 version_type=none
9748 dynamic_linker="$host_os ld.so"
9749 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9750 need_lib_prefix=unknown
9751 hardcode_into_libs=no
9752
9753 # when you set need_version to no, make sure it does not cause -set_version
9754 # flags to be left without arguments
9755 need_version=unknown
9756
9757 case $host_os in
9758 aix3*)
9759   version_type=linux
9760   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9761   shlibpath_var=LIBPATH
9762
9763   # AIX 3 has no versioning support, so we append a major version to the name.
9764   soname_spec='${libname}${release}${shared_ext}$major'
9765   ;;
9766
9767 aix[4-9]*)
9768   version_type=linux
9769   need_lib_prefix=no
9770   need_version=no
9771   hardcode_into_libs=yes
9772   if test "$host_cpu" = ia64; then
9773     # AIX 5 supports IA64
9774     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9775     shlibpath_var=LD_LIBRARY_PATH
9776   else
9777     # With GCC up to 2.95.x, collect2 would create an import file
9778     # for dependence libraries.  The import file would start with
9779     # the line `#! .'.  This would cause the generated library to
9780     # depend on `.', always an invalid library.  This was fixed in
9781     # development snapshots of GCC prior to 3.0.
9782     case $host_os in
9783       aix4 | aix4.[01] | aix4.[01].*)
9784       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9785            echo ' yes '
9786            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9787         :
9788       else
9789         can_build_shared=no
9790       fi
9791       ;;
9792     esac
9793     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9794     # soname into executable. Probably we can add versioning support to
9795     # collect2, so additional links can be useful in future.
9796     if test "$aix_use_runtimelinking" = yes; then
9797       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9798       # instead of lib<name>.a to let people know that these are not
9799       # typical AIX shared libraries.
9800       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9801     else
9802       # We preserve .a as extension for shared libraries through AIX4.2
9803       # and later when we are not doing run time linking.
9804       library_names_spec='${libname}${release}.a $libname.a'
9805       soname_spec='${libname}${release}${shared_ext}$major'
9806     fi
9807     shlibpath_var=LIBPATH
9808   fi
9809   ;;
9810
9811 amigaos*)
9812   case $host_cpu in
9813   powerpc)
9814     # Since July 2007 AmigaOS4 officially supports .so libraries.
9815     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9816     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9817     ;;
9818   m68k)
9819     library_names_spec='$libname.ixlibrary $libname.a'
9820     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9821     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 ${libname}_ixlibrary.a || exit 1; done'
9822     ;;
9823   esac
9824   ;;
9825
9826 beos*)
9827   library_names_spec='${libname}${shared_ext}'
9828   dynamic_linker="$host_os ld.so"
9829   shlibpath_var=LIBRARY_PATH
9830   ;;
9831
9832 bsdi[45]*)
9833   version_type=linux
9834   need_version=no
9835   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9836   soname_spec='${libname}${release}${shared_ext}$major'
9837   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9838   shlibpath_var=LD_LIBRARY_PATH
9839   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9840   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9841   # the default ld.so.conf also contains /usr/contrib/lib and
9842   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9843   # libtool to hard-code these into programs
9844   ;;
9845
9846 cygwin* | mingw* | pw32* | cegcc*)
9847   version_type=windows
9848   shrext_cmds=".dll"
9849   need_version=no
9850   need_lib_prefix=no
9851
9852   case $GCC,$host_os in
9853   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9854     library_names_spec='$libname.dll.a'
9855     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9856     postinstall_cmds='base_file=`basename \${file}`~
9857       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9858       dldir=$destdir/`dirname \$dlpath`~
9859       test -d \$dldir || mkdir -p \$dldir~
9860       $install_prog $dir/$dlname \$dldir/$dlname~
9861       chmod a+x \$dldir/$dlname~
9862       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9863         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9864       fi'
9865     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9866       dlpath=$dir/\$dldll~
9867        $RM \$dlpath'
9868     shlibpath_overrides_runpath=yes
9869
9870     case $host_os in
9871     cygwin*)
9872       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9873       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9874
9875       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9876       ;;
9877     mingw* | cegcc*)
9878       # MinGW DLLs use traditional 'lib' prefix
9879       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9880       ;;
9881     pw32*)
9882       # pw32 DLLs use 'pw' prefix rather than 'lib'
9883       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9884       ;;
9885     esac
9886     ;;
9887
9888   *)
9889     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9890     ;;
9891   esac
9892   dynamic_linker='Win32 ld.exe'
9893   # FIXME: first we should search . and the directory the executable is in
9894   shlibpath_var=PATH
9895   ;;
9896
9897 darwin* | rhapsody*)
9898   dynamic_linker="$host_os dyld"
9899   version_type=darwin
9900   need_lib_prefix=no
9901   need_version=no
9902   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9903   soname_spec='${libname}${release}${major}$shared_ext'
9904   shlibpath_overrides_runpath=yes
9905   shlibpath_var=DYLD_LIBRARY_PATH
9906   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9907
9908   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9909   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9910   ;;
9911
9912 dgux*)
9913   version_type=linux
9914   need_lib_prefix=no
9915   need_version=no
9916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9917   soname_spec='${libname}${release}${shared_ext}$major'
9918   shlibpath_var=LD_LIBRARY_PATH
9919   ;;
9920
9921 freebsd* | dragonfly*)
9922   # DragonFly does not have aout.  When/if they implement a new
9923   # versioning mechanism, adjust this.
9924   if test -x /usr/bin/objformat; then
9925     objformat=`/usr/bin/objformat`
9926   else
9927     case $host_os in
9928     freebsd[23].*) objformat=aout ;;
9929     *) objformat=elf ;;
9930     esac
9931   fi
9932   version_type=freebsd-$objformat
9933   case $version_type in
9934     freebsd-elf*)
9935       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9936       need_version=no
9937       need_lib_prefix=no
9938       ;;
9939     freebsd-*)
9940       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9941       need_version=yes
9942       ;;
9943   esac
9944   shlibpath_var=LD_LIBRARY_PATH
9945   case $host_os in
9946   freebsd2.*)
9947     shlibpath_overrides_runpath=yes
9948     ;;
9949   freebsd3.[01]* | freebsdelf3.[01]*)
9950     shlibpath_overrides_runpath=yes
9951     hardcode_into_libs=yes
9952     ;;
9953   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9954   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9955     shlibpath_overrides_runpath=no
9956     hardcode_into_libs=yes
9957     ;;
9958   *) # from 4.6 on, and DragonFly
9959     shlibpath_overrides_runpath=yes
9960     hardcode_into_libs=yes
9961     ;;
9962   esac
9963   ;;
9964
9965 haiku*)
9966   version_type=linux
9967   need_lib_prefix=no
9968   need_version=no
9969   dynamic_linker="$host_os runtime_loader"
9970   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9971   soname_spec='${libname}${release}${shared_ext}$major'
9972   shlibpath_var=LIBRARY_PATH
9973   shlibpath_overrides_runpath=yes
9974   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9975   hardcode_into_libs=yes
9976   ;;
9977
9978 hpux9* | hpux10* | hpux11*)
9979   # Give a soname corresponding to the major version so that dld.sl refuses to
9980   # link against other versions.
9981   version_type=sunos
9982   need_lib_prefix=no
9983   need_version=no
9984   case $host_cpu in
9985   ia64*)
9986     shrext_cmds='.so'
9987     hardcode_into_libs=yes
9988     dynamic_linker="$host_os dld.so"
9989     shlibpath_var=LD_LIBRARY_PATH
9990     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9991     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9992     soname_spec='${libname}${release}${shared_ext}$major'
9993     if test "X$HPUX_IA64_MODE" = X32; then
9994       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9995     else
9996       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9997     fi
9998     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9999     ;;
10000   hppa*64*)
10001     shrext_cmds='.sl'
10002     hardcode_into_libs=yes
10003     dynamic_linker="$host_os dld.sl"
10004     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10005     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10006     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10007     soname_spec='${libname}${release}${shared_ext}$major'
10008     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10009     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10010     ;;
10011   *)
10012     shrext_cmds='.sl'
10013     dynamic_linker="$host_os dld.sl"
10014     shlibpath_var=SHLIB_PATH
10015     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10016     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10017     soname_spec='${libname}${release}${shared_ext}$major'
10018     ;;
10019   esac
10020   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10021   postinstall_cmds='chmod 555 $lib'
10022   # or fails outright, so override atomically:
10023   install_override_mode=555
10024   ;;
10025
10026 interix[3-9]*)
10027   version_type=linux
10028   need_lib_prefix=no
10029   need_version=no
10030   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10031   soname_spec='${libname}${release}${shared_ext}$major'
10032   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10033   shlibpath_var=LD_LIBRARY_PATH
10034   shlibpath_overrides_runpath=no
10035   hardcode_into_libs=yes
10036   ;;
10037
10038 irix5* | irix6* | nonstopux*)
10039   case $host_os in
10040     nonstopux*) version_type=nonstopux ;;
10041     *)
10042         if test "$lt_cv_prog_gnu_ld" = yes; then
10043                 version_type=linux
10044         else
10045                 version_type=irix
10046         fi ;;
10047   esac
10048   need_lib_prefix=no
10049   need_version=no
10050   soname_spec='${libname}${release}${shared_ext}$major'
10051   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10052   case $host_os in
10053   irix5* | nonstopux*)
10054     libsuff= shlibsuff=
10055     ;;
10056   *)
10057     case $LD in # libtool.m4 will add one of these switches to LD
10058     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10059       libsuff= shlibsuff= libmagic=32-bit;;
10060     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10061       libsuff=32 shlibsuff=N32 libmagic=N32;;
10062     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10063       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10064     *) libsuff= shlibsuff= libmagic=never-match;;
10065     esac
10066     ;;
10067   esac
10068   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10069   shlibpath_overrides_runpath=no
10070   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10071   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10072   hardcode_into_libs=yes
10073   ;;
10074
10075 # No shared lib support for Linux oldld, aout, or coff.
10076 linux*oldld* | linux*aout* | linux*coff*)
10077   dynamic_linker=no
10078   ;;
10079
10080 # This must be Linux ELF.
10081 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10082   version_type=linux
10083   need_lib_prefix=no
10084   need_version=no
10085   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10086   soname_spec='${libname}${release}${shared_ext}$major'
10087   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10088   shlibpath_var=LD_LIBRARY_PATH
10089   shlibpath_overrides_runpath=no
10090
10091   # Some binutils ld are patched to set DT_RUNPATH
10092   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10093   $as_echo_n "(cached) " >&6
10094 else
10095   lt_cv_shlibpath_overrides_runpath=no
10096     save_LDFLAGS=$LDFLAGS
10097     save_libdir=$libdir
10098     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10099          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10100     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10101 /* end confdefs.h.  */
10102
10103 int
10104 main ()
10105 {
10106
10107   ;
10108   return 0;
10109 }
10110 _ACEOF
10111 if ac_fn_c_try_link "$LINENO"; then :
10112   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10113   lt_cv_shlibpath_overrides_runpath=yes
10114 fi
10115 fi
10116 rm -f core conftest.err conftest.$ac_objext \
10117     conftest$ac_exeext conftest.$ac_ext
10118     LDFLAGS=$save_LDFLAGS
10119     libdir=$save_libdir
10120
10121 fi
10122
10123   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10124
10125   # This implies no fast_install, which is unacceptable.
10126   # Some rework will be needed to allow for fast_install
10127   # before this can be enabled.
10128   hardcode_into_libs=yes
10129
10130   # Append ld.so.conf contents to the search path
10131   if test -f /etc/ld.so.conf; then
10132     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' ' '`
10133     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10134   fi
10135
10136   # We used to test for /lib/ld.so.1 and disable shared libraries on
10137   # powerpc, because MkLinux only supported shared libraries with the
10138   # GNU dynamic linker.  Since this was broken with cross compilers,
10139   # most powerpc-linux boxes support dynamic linking these days and
10140   # people can always --disable-shared, the test was removed, and we
10141   # assume the GNU/Linux dynamic linker is in use.
10142   dynamic_linker='GNU/Linux ld.so'
10143   ;;
10144
10145 netbsd*)
10146   version_type=sunos
10147   need_lib_prefix=no
10148   need_version=no
10149   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10150     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10151     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10152     dynamic_linker='NetBSD (a.out) ld.so'
10153   else
10154     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10155     soname_spec='${libname}${release}${shared_ext}$major'
10156     dynamic_linker='NetBSD ld.elf_so'
10157   fi
10158   shlibpath_var=LD_LIBRARY_PATH
10159   shlibpath_overrides_runpath=yes
10160   hardcode_into_libs=yes
10161   ;;
10162
10163 newsos6)
10164   version_type=linux
10165   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10166   shlibpath_var=LD_LIBRARY_PATH
10167   shlibpath_overrides_runpath=yes
10168   ;;
10169
10170 *nto* | *qnx*)
10171   version_type=qnx
10172   need_lib_prefix=no
10173   need_version=no
10174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10175   soname_spec='${libname}${release}${shared_ext}$major'
10176   shlibpath_var=LD_LIBRARY_PATH
10177   shlibpath_overrides_runpath=no
10178   hardcode_into_libs=yes
10179   dynamic_linker='ldqnx.so'
10180   ;;
10181
10182 openbsd*)
10183   version_type=sunos
10184   sys_lib_dlsearch_path_spec="/usr/lib"
10185   need_lib_prefix=no
10186   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10187   case $host_os in
10188     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10189     *)                          need_version=no  ;;
10190   esac
10191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10192   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10193   shlibpath_var=LD_LIBRARY_PATH
10194   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10195     case $host_os in
10196       openbsd2.[89] | openbsd2.[89].*)
10197         shlibpath_overrides_runpath=no
10198         ;;
10199       *)
10200         shlibpath_overrides_runpath=yes
10201         ;;
10202       esac
10203   else
10204     shlibpath_overrides_runpath=yes
10205   fi
10206   ;;
10207
10208 os2*)
10209   libname_spec='$name'
10210   shrext_cmds=".dll"
10211   need_lib_prefix=no
10212   library_names_spec='$libname${shared_ext} $libname.a'
10213   dynamic_linker='OS/2 ld.exe'
10214   shlibpath_var=LIBPATH
10215   ;;
10216
10217 osf3* | osf4* | osf5*)
10218   version_type=osf
10219   need_lib_prefix=no
10220   need_version=no
10221   soname_spec='${libname}${release}${shared_ext}$major'
10222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10223   shlibpath_var=LD_LIBRARY_PATH
10224   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10225   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10226   ;;
10227
10228 rdos*)
10229   dynamic_linker=no
10230   ;;
10231
10232 solaris*)
10233   version_type=linux
10234   need_lib_prefix=no
10235   need_version=no
10236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10237   soname_spec='${libname}${release}${shared_ext}$major'
10238   shlibpath_var=LD_LIBRARY_PATH
10239   shlibpath_overrides_runpath=yes
10240   hardcode_into_libs=yes
10241   # ldd complains unless libraries are executable
10242   postinstall_cmds='chmod +x $lib'
10243   ;;
10244
10245 sunos4*)
10246   version_type=sunos
10247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10248   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10249   shlibpath_var=LD_LIBRARY_PATH
10250   shlibpath_overrides_runpath=yes
10251   if test "$with_gnu_ld" = yes; then
10252     need_lib_prefix=no
10253   fi
10254   need_version=yes
10255   ;;
10256
10257 sysv4 | sysv4.3*)
10258   version_type=linux
10259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10260   soname_spec='${libname}${release}${shared_ext}$major'
10261   shlibpath_var=LD_LIBRARY_PATH
10262   case $host_vendor in
10263     sni)
10264       shlibpath_overrides_runpath=no
10265       need_lib_prefix=no
10266       runpath_var=LD_RUN_PATH
10267       ;;
10268     siemens)
10269       need_lib_prefix=no
10270       ;;
10271     motorola)
10272       need_lib_prefix=no
10273       need_version=no
10274       shlibpath_overrides_runpath=no
10275       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10276       ;;
10277   esac
10278   ;;
10279
10280 sysv4*MP*)
10281   if test -d /usr/nec ;then
10282     version_type=linux
10283     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10284     soname_spec='$libname${shared_ext}.$major'
10285     shlibpath_var=LD_LIBRARY_PATH
10286   fi
10287   ;;
10288
10289 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10290   version_type=freebsd-elf
10291   need_lib_prefix=no
10292   need_version=no
10293   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10294   soname_spec='${libname}${release}${shared_ext}$major'
10295   shlibpath_var=LD_LIBRARY_PATH
10296   shlibpath_overrides_runpath=yes
10297   hardcode_into_libs=yes
10298   if test "$with_gnu_ld" = yes; then
10299     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10300   else
10301     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10302     case $host_os in
10303       sco3.2v5*)
10304         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10305         ;;
10306     esac
10307   fi
10308   sys_lib_dlsearch_path_spec='/usr/lib'
10309   ;;
10310
10311 tpf*)
10312   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10313   version_type=linux
10314   need_lib_prefix=no
10315   need_version=no
10316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10317   shlibpath_var=LD_LIBRARY_PATH
10318   shlibpath_overrides_runpath=no
10319   hardcode_into_libs=yes
10320   ;;
10321
10322 uts4*)
10323   version_type=linux
10324   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10325   soname_spec='${libname}${release}${shared_ext}$major'
10326   shlibpath_var=LD_LIBRARY_PATH
10327   ;;
10328
10329 *)
10330   dynamic_linker=no
10331   ;;
10332 esac
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10334 $as_echo "$dynamic_linker" >&6; }
10335 test "$dynamic_linker" = no && can_build_shared=no
10336
10337 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10338 if test "$GCC" = yes; then
10339   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10340 fi
10341
10342 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10343   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10344 fi
10345 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10346   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10347 fi
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
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10441 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10442 hardcode_action=
10443 if test -n "$hardcode_libdir_flag_spec" ||
10444    test -n "$runpath_var" ||
10445    test "X$hardcode_automatic" = "Xyes" ; then
10446
10447   # We can hardcode non-existent directories.
10448   if test "$hardcode_direct" != no &&
10449      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10450      # have to relink, otherwise we might link with an installed library
10451      # when we should be linking with a yet-to-be-installed one
10452      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10453      test "$hardcode_minus_L" != no; then
10454     # Linking always hardcodes the temporary library directory.
10455     hardcode_action=relink
10456   else
10457     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10458     hardcode_action=immediate
10459   fi
10460 else
10461   # We cannot hardcode anything, or else we can only hardcode existing
10462   # directories.
10463   hardcode_action=unsupported
10464 fi
10465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10466 $as_echo "$hardcode_action" >&6; }
10467
10468 if test "$hardcode_action" = relink ||
10469    test "$inherit_rpath" = yes; then
10470   # Fast installation is not supported
10471   enable_fast_install=no
10472 elif test "$shlibpath_overrides_runpath" = yes ||
10473      test "$enable_shared" = no; then
10474   # Fast installation is not necessary
10475   enable_fast_install=needless
10476 fi
10477
10478
10479
10480
10481
10482
10483   if test "x$enable_dlopen" != xyes; then
10484   enable_dlopen=unknown
10485   enable_dlopen_self=unknown
10486   enable_dlopen_self_static=unknown
10487 else
10488   lt_cv_dlopen=no
10489   lt_cv_dlopen_libs=
10490
10491   case $host_os in
10492   beos*)
10493     lt_cv_dlopen="load_add_on"
10494     lt_cv_dlopen_libs=
10495     lt_cv_dlopen_self=yes
10496     ;;
10497
10498   mingw* | pw32* | cegcc*)
10499     lt_cv_dlopen="LoadLibrary"
10500     lt_cv_dlopen_libs=
10501     ;;
10502
10503   cygwin*)
10504     lt_cv_dlopen="dlopen"
10505     lt_cv_dlopen_libs=
10506     ;;
10507
10508   darwin*)
10509   # if libdl is installed we need to link against it
10510     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10511 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10512 if ${ac_cv_lib_dl_dlopen+:} false; then :
10513   $as_echo_n "(cached) " >&6
10514 else
10515   ac_check_lib_save_LIBS=$LIBS
10516 LIBS="-ldl  $LIBS"
10517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10518 /* end confdefs.h.  */
10519
10520 /* Override any GCC internal prototype to avoid an error.
10521    Use char because int might match the return type of a GCC
10522    builtin and then its argument prototype would still apply.  */
10523 #ifdef __cplusplus
10524 extern "C"
10525 #endif
10526 char dlopen ();
10527 int
10528 main ()
10529 {
10530 return dlopen ();
10531   ;
10532   return 0;
10533 }
10534 _ACEOF
10535 if ac_fn_c_try_link "$LINENO"; then :
10536   ac_cv_lib_dl_dlopen=yes
10537 else
10538   ac_cv_lib_dl_dlopen=no
10539 fi
10540 rm -f core conftest.err conftest.$ac_objext \
10541     conftest$ac_exeext conftest.$ac_ext
10542 LIBS=$ac_check_lib_save_LIBS
10543 fi
10544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10545 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10546 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10547   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10548 else
10549
10550     lt_cv_dlopen="dyld"
10551     lt_cv_dlopen_libs=
10552     lt_cv_dlopen_self=yes
10553
10554 fi
10555
10556     ;;
10557
10558   *)
10559     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10560 if test "x$ac_cv_func_shl_load" = xyes; then :
10561   lt_cv_dlopen="shl_load"
10562 else
10563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10564 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10565 if ${ac_cv_lib_dld_shl_load+:} false; then :
10566   $as_echo_n "(cached) " >&6
10567 else
10568   ac_check_lib_save_LIBS=$LIBS
10569 LIBS="-ldld  $LIBS"
10570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10571 /* end confdefs.h.  */
10572
10573 /* Override any GCC internal prototype to avoid an error.
10574    Use char because int might match the return type of a GCC
10575    builtin and then its argument prototype would still apply.  */
10576 #ifdef __cplusplus
10577 extern "C"
10578 #endif
10579 char shl_load ();
10580 int
10581 main ()
10582 {
10583 return shl_load ();
10584   ;
10585   return 0;
10586 }
10587 _ACEOF
10588 if ac_fn_c_try_link "$LINENO"; then :
10589   ac_cv_lib_dld_shl_load=yes
10590 else
10591   ac_cv_lib_dld_shl_load=no
10592 fi
10593 rm -f core conftest.err conftest.$ac_objext \
10594     conftest$ac_exeext conftest.$ac_ext
10595 LIBS=$ac_check_lib_save_LIBS
10596 fi
10597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10598 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10599 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10600   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10601 else
10602   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10603 if test "x$ac_cv_func_dlopen" = xyes; then :
10604   lt_cv_dlopen="dlopen"
10605 else
10606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10607 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10608 if ${ac_cv_lib_dl_dlopen+:} false; then :
10609   $as_echo_n "(cached) " >&6
10610 else
10611   ac_check_lib_save_LIBS=$LIBS
10612 LIBS="-ldl  $LIBS"
10613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10614 /* end confdefs.h.  */
10615
10616 /* Override any GCC internal prototype to avoid an error.
10617    Use char because int might match the return type of a GCC
10618    builtin and then its argument prototype would still apply.  */
10619 #ifdef __cplusplus
10620 extern "C"
10621 #endif
10622 char dlopen ();
10623 int
10624 main ()
10625 {
10626 return dlopen ();
10627   ;
10628   return 0;
10629 }
10630 _ACEOF
10631 if ac_fn_c_try_link "$LINENO"; then :
10632   ac_cv_lib_dl_dlopen=yes
10633 else
10634   ac_cv_lib_dl_dlopen=no
10635 fi
10636 rm -f core conftest.err conftest.$ac_objext \
10637     conftest$ac_exeext conftest.$ac_ext
10638 LIBS=$ac_check_lib_save_LIBS
10639 fi
10640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10641 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10642 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10643   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10644 else
10645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10646 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10647 if ${ac_cv_lib_svld_dlopen+:} false; then :
10648   $as_echo_n "(cached) " >&6
10649 else
10650   ac_check_lib_save_LIBS=$LIBS
10651 LIBS="-lsvld  $LIBS"
10652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10653 /* end confdefs.h.  */
10654
10655 /* Override any GCC internal prototype to avoid an error.
10656    Use char because int might match the return type of a GCC
10657    builtin and then its argument prototype would still apply.  */
10658 #ifdef __cplusplus
10659 extern "C"
10660 #endif
10661 char dlopen ();
10662 int
10663 main ()
10664 {
10665 return dlopen ();
10666   ;
10667   return 0;
10668 }
10669 _ACEOF
10670 if ac_fn_c_try_link "$LINENO"; then :
10671   ac_cv_lib_svld_dlopen=yes
10672 else
10673   ac_cv_lib_svld_dlopen=no
10674 fi
10675 rm -f core conftest.err conftest.$ac_objext \
10676     conftest$ac_exeext conftest.$ac_ext
10677 LIBS=$ac_check_lib_save_LIBS
10678 fi
10679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10680 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10681 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10682   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10683 else
10684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10685 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10686 if ${ac_cv_lib_dld_dld_link+:} false; then :
10687   $as_echo_n "(cached) " >&6
10688 else
10689   ac_check_lib_save_LIBS=$LIBS
10690 LIBS="-ldld  $LIBS"
10691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10692 /* end confdefs.h.  */
10693
10694 /* Override any GCC internal prototype to avoid an error.
10695    Use char because int might match the return type of a GCC
10696    builtin and then its argument prototype would still apply.  */
10697 #ifdef __cplusplus
10698 extern "C"
10699 #endif
10700 char dld_link ();
10701 int
10702 main ()
10703 {
10704 return dld_link ();
10705   ;
10706   return 0;
10707 }
10708 _ACEOF
10709 if ac_fn_c_try_link "$LINENO"; then :
10710   ac_cv_lib_dld_dld_link=yes
10711 else
10712   ac_cv_lib_dld_dld_link=no
10713 fi
10714 rm -f core conftest.err conftest.$ac_objext \
10715     conftest$ac_exeext conftest.$ac_ext
10716 LIBS=$ac_check_lib_save_LIBS
10717 fi
10718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10719 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10720 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10721   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10722 fi
10723
10724
10725 fi
10726
10727
10728 fi
10729
10730
10731 fi
10732
10733
10734 fi
10735
10736
10737 fi
10738
10739     ;;
10740   esac
10741
10742   if test "x$lt_cv_dlopen" != xno; then
10743     enable_dlopen=yes
10744   else
10745     enable_dlopen=no
10746   fi
10747
10748   case $lt_cv_dlopen in
10749   dlopen)
10750     save_CPPFLAGS="$CPPFLAGS"
10751     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10752
10753     save_LDFLAGS="$LDFLAGS"
10754     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10755
10756     save_LIBS="$LIBS"
10757     LIBS="$lt_cv_dlopen_libs $LIBS"
10758
10759     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10760 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10761 if ${lt_cv_dlopen_self+:} false; then :
10762   $as_echo_n "(cached) " >&6
10763 else
10764           if test "$cross_compiling" = yes; then :
10765   lt_cv_dlopen_self=cross
10766 else
10767   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10768   lt_status=$lt_dlunknown
10769   cat > conftest.$ac_ext <<_LT_EOF
10770 #line 10770 "configure"
10771 #include "confdefs.h"
10772
10773 #if HAVE_DLFCN_H
10774 #include <dlfcn.h>
10775 #endif
10776
10777 #include <stdio.h>
10778
10779 #ifdef RTLD_GLOBAL
10780 #  define LT_DLGLOBAL           RTLD_GLOBAL
10781 #else
10782 #  ifdef DL_GLOBAL
10783 #    define LT_DLGLOBAL         DL_GLOBAL
10784 #  else
10785 #    define LT_DLGLOBAL         0
10786 #  endif
10787 #endif
10788
10789 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10790    find out it does not work in some platform. */
10791 #ifndef LT_DLLAZY_OR_NOW
10792 #  ifdef RTLD_LAZY
10793 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10794 #  else
10795 #    ifdef DL_LAZY
10796 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10797 #    else
10798 #      ifdef RTLD_NOW
10799 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10800 #      else
10801 #        ifdef DL_NOW
10802 #          define LT_DLLAZY_OR_NOW      DL_NOW
10803 #        else
10804 #          define LT_DLLAZY_OR_NOW      0
10805 #        endif
10806 #      endif
10807 #    endif
10808 #  endif
10809 #endif
10810
10811 /* When -fvisbility=hidden is used, assume the code has been annotated
10812    correspondingly for the symbols needed.  */
10813 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10814 void fnord () __attribute__((visibility("default")));
10815 #endif
10816
10817 void fnord () { int i=42; }
10818 int main ()
10819 {
10820   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10821   int status = $lt_dlunknown;
10822
10823   if (self)
10824     {
10825       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10826       else
10827         {
10828           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10829           else puts (dlerror ());
10830         }
10831       /* dlclose (self); */
10832     }
10833   else
10834     puts (dlerror ());
10835
10836   return status;
10837 }
10838 _LT_EOF
10839   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10840   (eval $ac_link) 2>&5
10841   ac_status=$?
10842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10843   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10844     (./conftest; exit; ) >&5 2>/dev/null
10845     lt_status=$?
10846     case x$lt_status in
10847       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10848       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10849       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10850     esac
10851   else :
10852     # compilation failed
10853     lt_cv_dlopen_self=no
10854   fi
10855 fi
10856 rm -fr conftest*
10857
10858
10859 fi
10860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10861 $as_echo "$lt_cv_dlopen_self" >&6; }
10862
10863     if test "x$lt_cv_dlopen_self" = xyes; then
10864       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10865       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10866 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10867 if ${lt_cv_dlopen_self_static+:} false; then :
10868   $as_echo_n "(cached) " >&6
10869 else
10870           if test "$cross_compiling" = yes; then :
10871   lt_cv_dlopen_self_static=cross
10872 else
10873   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10874   lt_status=$lt_dlunknown
10875   cat > conftest.$ac_ext <<_LT_EOF
10876 #line 10876 "configure"
10877 #include "confdefs.h"
10878
10879 #if HAVE_DLFCN_H
10880 #include <dlfcn.h>
10881 #endif
10882
10883 #include <stdio.h>
10884
10885 #ifdef RTLD_GLOBAL
10886 #  define LT_DLGLOBAL           RTLD_GLOBAL
10887 #else
10888 #  ifdef DL_GLOBAL
10889 #    define LT_DLGLOBAL         DL_GLOBAL
10890 #  else
10891 #    define LT_DLGLOBAL         0
10892 #  endif
10893 #endif
10894
10895 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10896    find out it does not work in some platform. */
10897 #ifndef LT_DLLAZY_OR_NOW
10898 #  ifdef RTLD_LAZY
10899 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10900 #  else
10901 #    ifdef DL_LAZY
10902 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10903 #    else
10904 #      ifdef RTLD_NOW
10905 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10906 #      else
10907 #        ifdef DL_NOW
10908 #          define LT_DLLAZY_OR_NOW      DL_NOW
10909 #        else
10910 #          define LT_DLLAZY_OR_NOW      0
10911 #        endif
10912 #      endif
10913 #    endif
10914 #  endif
10915 #endif
10916
10917 /* When -fvisbility=hidden is used, assume the code has been annotated
10918    correspondingly for the symbols needed.  */
10919 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10920 void fnord () __attribute__((visibility("default")));
10921 #endif
10922
10923 void fnord () { int i=42; }
10924 int main ()
10925 {
10926   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10927   int status = $lt_dlunknown;
10928
10929   if (self)
10930     {
10931       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10932       else
10933         {
10934           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10935           else puts (dlerror ());
10936         }
10937       /* dlclose (self); */
10938     }
10939   else
10940     puts (dlerror ());
10941
10942   return status;
10943 }
10944 _LT_EOF
10945   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10946   (eval $ac_link) 2>&5
10947   ac_status=$?
10948   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10949   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10950     (./conftest; exit; ) >&5 2>/dev/null
10951     lt_status=$?
10952     case x$lt_status in
10953       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10954       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10955       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10956     esac
10957   else :
10958     # compilation failed
10959     lt_cv_dlopen_self_static=no
10960   fi
10961 fi
10962 rm -fr conftest*
10963
10964
10965 fi
10966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10967 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10968     fi
10969
10970     CPPFLAGS="$save_CPPFLAGS"
10971     LDFLAGS="$save_LDFLAGS"
10972     LIBS="$save_LIBS"
10973     ;;
10974   esac
10975
10976   case $lt_cv_dlopen_self in
10977   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10978   *) enable_dlopen_self=unknown ;;
10979   esac
10980
10981   case $lt_cv_dlopen_self_static in
10982   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10983   *) enable_dlopen_self_static=unknown ;;
10984   esac
10985 fi
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003 striplib=
11004 old_striplib=
11005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11006 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11007 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11008   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11009   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11011 $as_echo "yes" >&6; }
11012 else
11013 # FIXME - insert some real tests, host_os isn't really good enough
11014   case $host_os in
11015   darwin*)
11016     if test -n "$STRIP" ; then
11017       striplib="$STRIP -x"
11018       old_striplib="$STRIP -S"
11019       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11020 $as_echo "yes" >&6; }
11021     else
11022       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11023 $as_echo "no" >&6; }
11024     fi
11025     ;;
11026   *)
11027     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11028 $as_echo "no" >&6; }
11029     ;;
11030   esac
11031 fi
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044   # Report which library types will actually be built
11045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11046 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11048 $as_echo "$can_build_shared" >&6; }
11049
11050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11051 $as_echo_n "checking whether to build shared libraries... " >&6; }
11052   test "$can_build_shared" = "no" && enable_shared=no
11053
11054   # On AIX, shared libraries and static libraries use the same namespace, and
11055   # are all built from PIC.
11056   case $host_os in
11057   aix3*)
11058     test "$enable_shared" = yes && enable_static=no
11059     if test -n "$RANLIB"; then
11060       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11061       postinstall_cmds='$RANLIB $lib'
11062     fi
11063     ;;
11064
11065   aix[4-9]*)
11066     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11067       test "$enable_shared" = yes && enable_static=no
11068     fi
11069     ;;
11070   esac
11071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11072 $as_echo "$enable_shared" >&6; }
11073
11074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11075 $as_echo_n "checking whether to build static libraries... " >&6; }
11076   # Make sure either enable_shared or enable_static is yes.
11077   test "$enable_shared" = yes || enable_static=yes
11078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11079 $as_echo "$enable_static" >&6; }
11080
11081
11082
11083
11084 fi
11085 ac_ext=c
11086 ac_cpp='$CPP $CPPFLAGS'
11087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11090
11091 CC="$lt_save_CC"
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105         ac_config_commands="$ac_config_commands libtool"
11106
11107
11108
11109
11110 # Only expand once:
11111
11112
11113
11114
11115
11116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11117 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11118     # Check whether --enable-maintainer-mode was given.
11119 if test "${enable_maintainer_mode+set}" = set; then :
11120   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11121 else
11122   USE_MAINTAINER_MODE=no
11123 fi
11124
11125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11126 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11127    if test $USE_MAINTAINER_MODE = yes; then
11128   MAINTAINER_MODE_TRUE=
11129   MAINTAINER_MODE_FALSE='#'
11130 else
11131   MAINTAINER_MODE_TRUE='#'
11132   MAINTAINER_MODE_FALSE=
11133 fi
11134
11135   MAINT=$MAINTAINER_MODE_TRUE
11136
11137
11138
11139
11140 sim_inline="-DDEFAULT_INLINE=0"
11141 # Check whether --enable-sim-inline was given.
11142 if test "${enable_sim_inline+set}" = set; then :
11143   enableval=$enable_sim_inline; sim_inline=""
11144 case "$enableval" in
11145   no)           sim_inline="-DDEFAULT_INLINE=0";;
11146   0)            sim_inline="-DDEFAULT_INLINE=0";;
11147   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11148   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11149   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11150        new_flag=""
11151        case "$x" in
11152          *_INLINE=*)    new_flag="-D$x";;
11153          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11154          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11155          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11156        esac
11157        if test x"$sim_inline" = x""; then
11158          sim_inline="$new_flag"
11159        else
11160          sim_inline="$sim_inline $new_flag"
11161        fi
11162      done;;
11163 esac
11164 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11165   echo "Setting inline flags = $sim_inline" 6>&1
11166 fi
11167 fi
11168
11169
11170
11171
11172 # Check whether --with-pkgversion was given.
11173 if test "${with_pkgversion+set}" = set; then :
11174   withval=$with_pkgversion; case "$withval" in
11175       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11176       no)  PKGVERSION= ;;
11177       *)   PKGVERSION="($withval) " ;;
11178      esac
11179 else
11180   PKGVERSION="(SIM) "
11181
11182 fi
11183
11184
11185
11186
11187
11188 # Check whether --with-bugurl was given.
11189 if test "${with_bugurl+set}" = set; then :
11190   withval=$with_bugurl; case "$withval" in
11191       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11192       no)  BUGURL=
11193            ;;
11194       *)   BUGURL="$withval"
11195            ;;
11196      esac
11197 else
11198   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11199
11200 fi
11201
11202   case ${BUGURL} in
11203   "")
11204     REPORT_BUGS_TO=
11205     REPORT_BUGS_TEXI=
11206     ;;
11207   *)
11208     REPORT_BUGS_TO="<$BUGURL>"
11209     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11210     ;;
11211   esac;
11212
11213
11214
11215
11216 cat >>confdefs.h <<_ACEOF
11217 #define PKGVERSION "$PKGVERSION"
11218 _ACEOF
11219
11220
11221 cat >>confdefs.h <<_ACEOF
11222 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11223 _ACEOF
11224
11225
11226
11227
11228
11229
11230 wire_endian="LITTLE"
11231 default_endian=""
11232 # Check whether --enable-sim-endian was given.
11233 if test "${enable_sim_endian+set}" = set; then :
11234   enableval=$enable_sim_endian; case "${enableval}" in
11235   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11236   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11237   yes)   if test x"$wire_endian" != x; then
11238            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11239          else
11240           if test x"$default_endian" != x; then
11241              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11242            else
11243              echo "No hard-wired endian for target $target" 1>&6
11244              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11245            fi
11246          fi;;
11247   no)    if test x"$default_endian" != x; then
11248            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11249          else
11250            if test x"$wire_endian" != x; then
11251              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11252            else
11253              echo "No default endian for target $target" 1>&6
11254              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11255            fi
11256          fi;;
11257   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11258 esac
11259 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11260   echo "Setting endian flags = $sim_endian" 6>&1
11261 fi
11262 else
11263   if test x"$default_endian" != x; then
11264   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11265 else
11266   if test x"$wire_endian" != x; then
11267     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11268   else
11269     sim_endian=
11270   fi
11271 fi
11272 fi
11273
11274 wire_alignment="STRICT_ALIGNMENT"
11275 default_alignment="STRICT_ALIGNMENT"
11276
11277 # Check whether --enable-sim-alignment was given.
11278 if test "${enable_sim_alignment+set}" = set; then :
11279   enableval=$enable_sim_alignment; case "${enableval}" in
11280   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11281   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11282   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11283   yes) if test x"$wire_alignment" != x; then
11284          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11285        else
11286          if test x"$default_alignment" != x; then
11287            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11288          else
11289            echo "No hard-wired alignment for target $target" 1>&6
11290            sim_alignment="-DWITH_ALIGNMENT=0"
11291          fi
11292        fi;;
11293   no)  if test x"$default_alignment" != x; then
11294          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11295        else
11296          if test x"$wire_alignment" != x; then
11297            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11298          else
11299            echo "No default alignment for target $target" 1>&6
11300            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11301          fi
11302        fi;;
11303   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11304 esac
11305 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11306   echo "Setting alignment flags = $sim_alignment" 6>&1
11307 fi
11308 else
11309   if test x"$default_alignment" != x; then
11310   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11311 else
11312   if test x"$wire_alignment" != x; then
11313     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11314   else
11315     sim_alignment=
11316   fi
11317 fi
11318 fi
11319
11320
11321
11322 # Check whether --enable-werror was given.
11323 if test "${enable_werror+set}" = set; then :
11324   enableval=$enable_werror; case "${enableval}" in
11325      yes | y) ERROR_ON_WARNING="yes" ;;
11326      no | n)  ERROR_ON_WARNING="no" ;;
11327      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11328    esac
11329 fi
11330
11331
11332 # Enable -Werror by default when using gcc
11333 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11334     ERROR_ON_WARNING=yes
11335 fi
11336
11337 WERROR_CFLAGS=""
11338   if test "${ERROR_ON_WARNING}" = yes ; then
11339     WERROR_CFLAGS="-Werror"
11340   fi
11341
11342 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11343 -Wpointer-sign \
11344 -Wno-unused -Wunused-value -Wunused-function \
11345 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11346 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11347 -Wold-style-declaration -Wold-style-definition"
11348
11349 # Enable -Wno-format by default when using gcc on mingw since many
11350 # GCC versions complain about %I64.
11351 case "${host}" in
11352   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11353   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11354 esac
11355
11356 # Check whether --enable-build-warnings was given.
11357 if test "${enable_build_warnings+set}" = set; then :
11358   enableval=$enable_build_warnings; case "${enableval}" in
11359   yes)  ;;
11360   no)   build_warnings="-w";;
11361   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11362         build_warnings="${build_warnings} ${t}";;
11363   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11364         build_warnings="${t} ${build_warnings}";;
11365   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11366 esac
11367 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11368   echo "Setting compiler warning flags = $build_warnings" 6>&1
11369 fi
11370 fi
11371 # Check whether --enable-sim-build-warnings was given.
11372 if test "${enable_sim_build_warnings+set}" = set; then :
11373   enableval=$enable_sim_build_warnings; case "${enableval}" in
11374   yes)  ;;
11375   no)   build_warnings="-w";;
11376   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11377         build_warnings="${build_warnings} ${t}";;
11378   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11379         build_warnings="${t} ${build_warnings}";;
11380   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11381 esac
11382 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11383   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11384 fi
11385 fi
11386 WARN_CFLAGS=""
11387 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11388 then
11389     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11390 $as_echo_n "checking compiler warning flags... " >&6; }
11391     # Separate out the -Werror flag as some files just cannot be
11392     # compiled with it enabled.
11393     for w in ${build_warnings}; do
11394         case $w in
11395         -Werr*) WERROR_CFLAGS=-Werror ;;
11396         *) # Check that GCC accepts it
11397             saved_CFLAGS="$CFLAGS"
11398             CFLAGS="$CFLAGS -Werror $w"
11399             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11400 /* end confdefs.h.  */
11401
11402 int
11403 main ()
11404 {
11405
11406   ;
11407   return 0;
11408 }
11409 _ACEOF
11410 if ac_fn_c_try_compile "$LINENO"; then :
11411   WARN_CFLAGS="${WARN_CFLAGS} $w"
11412 fi
11413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11414             CFLAGS="$saved_CFLAGS"
11415         esac
11416     done
11417     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11418 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11419 fi
11420
11421
11422 hardware="cfi core pal glue "
11423 sim_hw_cflags="-DWITH_HW=1"
11424 sim_hw="$hardware"
11425 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11426
11427 # Check whether --enable-sim-hardware was given.
11428 if test "${enable_sim_hardware+set}" = set; then :
11429   enableval=$enable_sim_hardware;
11430 else
11431   enable_sim_hardware="yes"
11432 fi
11433
11434 case ${enable_sim_hardware} in
11435   yes|no) ;;
11436   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11437   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11438   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11439 esac
11440
11441 if test "$enable_sim_hardware" = no; then
11442   sim_hw_objs=
11443   sim_hw_cflags="-DWITH_HW=0"
11444   sim_hw=
11445 else
11446   sim_hw_cflags="-DWITH_HW=1"
11447   # remove duplicates
11448   sim_hw=""
11449   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11450   for i in $hardware ; do
11451     case " $sim_hw " in
11452       *" $i "*) ;;
11453       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11454     esac
11455   done
11456   # mingw does not support sockser
11457   case ${host} in
11458     *mingw*) ;;
11459     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11460        # that you instatiate.  Instead, other code will call into it directly.
11461        # At some point, we should convert it over.
11462        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11463
11464 cat >>confdefs.h <<_ACEOF
11465 #define HAVE_DV_SOCKSER 1
11466 _ACEOF
11467
11468        ;;
11469   esac
11470   if test x"$silent" != x"yes"; then
11471     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11472   fi
11473     case " $hardware " in
11474     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11475 $as_echo_n "checking for log2 in -lm... " >&6; }
11476 if ${ac_cv_lib_m_log2+:} false; then :
11477   $as_echo_n "(cached) " >&6
11478 else
11479   ac_check_lib_save_LIBS=$LIBS
11480 LIBS="-lm  $LIBS"
11481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11482 /* end confdefs.h.  */
11483
11484 /* Override any GCC internal prototype to avoid an error.
11485    Use char because int might match the return type of a GCC
11486    builtin and then its argument prototype would still apply.  */
11487 #ifdef __cplusplus
11488 extern "C"
11489 #endif
11490 char log2 ();
11491 int
11492 main ()
11493 {
11494 return log2 ();
11495   ;
11496   return 0;
11497 }
11498 _ACEOF
11499 if ac_fn_c_try_link "$LINENO"; then :
11500   ac_cv_lib_m_log2=yes
11501 else
11502   ac_cv_lib_m_log2=no
11503 fi
11504 rm -f core conftest.err conftest.$ac_objext \
11505     conftest$ac_exeext conftest.$ac_ext
11506 LIBS=$ac_check_lib_save_LIBS
11507 fi
11508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11509 $as_echo "$ac_cv_lib_m_log2" >&6; }
11510 if test "x$ac_cv_lib_m_log2" = xyes; then :
11511   cat >>confdefs.h <<_ACEOF
11512 #define HAVE_LIBM 1
11513 _ACEOF
11514
11515   LIBS="-lm $LIBS"
11516
11517 fi
11518 ;;
11519   esac
11520 fi
11521
11522
11523 cgen_breaks=""
11524 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11525 cgen_breaks="break cgen_rtx_error";
11526 fi
11527
11528 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11529
11530 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11531
11532 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11533
11534 ac_config_commands="$ac_config_commands Makefile"
11535
11536 ac_config_commands="$ac_config_commands stamp-h"
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550 cat >confcache <<\_ACEOF
11551 # This file is a shell script that caches the results of configure
11552 # tests run on this system so they can be shared between configure
11553 # scripts and configure runs, see configure's option --config-cache.
11554 # It is not useful on other systems.  If it contains results you don't
11555 # want to keep, you may remove or edit it.
11556 #
11557 # config.status only pays attention to the cache file if you give it
11558 # the --recheck option to rerun configure.
11559 #
11560 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11561 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11562 # following values.
11563
11564 _ACEOF
11565
11566 # The following way of writing the cache mishandles newlines in values,
11567 # but we know of no workaround that is simple, portable, and efficient.
11568 # So, we kill variables containing newlines.
11569 # Ultrix sh set writes to stderr and can't be redirected directly,
11570 # and sets the high bit in the cache file unless we assign to the vars.
11571 (
11572   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11573     eval ac_val=\$$ac_var
11574     case $ac_val in #(
11575     *${as_nl}*)
11576       case $ac_var in #(
11577       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11578 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11579       esac
11580       case $ac_var in #(
11581       _ | IFS | as_nl) ;; #(
11582       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11583       *) { eval $ac_var=; unset $ac_var;} ;;
11584       esac ;;
11585     esac
11586   done
11587
11588   (set) 2>&1 |
11589     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11590     *${as_nl}ac_space=\ *)
11591       # `set' does not quote correctly, so add quotes: double-quote
11592       # substitution turns \\\\ into \\, and sed turns \\ into \.
11593       sed -n \
11594         "s/'/'\\\\''/g;
11595           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11596       ;; #(
11597     *)
11598       # `set' quotes correctly as required by POSIX, so do not add quotes.
11599       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11600       ;;
11601     esac |
11602     sort
11603 ) |
11604   sed '
11605      /^ac_cv_env_/b end
11606      t clear
11607      :clear
11608      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11609      t end
11610      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11611      :end' >>confcache
11612 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11613   if test -w "$cache_file"; then
11614     if test "x$cache_file" != "x/dev/null"; then
11615       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11616 $as_echo "$as_me: updating cache $cache_file" >&6;}
11617       if test ! -f "$cache_file" || test -h "$cache_file"; then
11618         cat confcache >"$cache_file"
11619       else
11620         case $cache_file in #(
11621         */* | ?:*)
11622           mv -f confcache "$cache_file"$$ &&
11623           mv -f "$cache_file"$$ "$cache_file" ;; #(
11624         *)
11625           mv -f confcache "$cache_file" ;;
11626         esac
11627       fi
11628     fi
11629   else
11630     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11631 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11632   fi
11633 fi
11634 rm -f confcache
11635
11636 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11637 # Let make expand exec_prefix.
11638 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11639
11640 DEFS=-DHAVE_CONFIG_H
11641
11642 ac_libobjs=
11643 ac_ltlibobjs=
11644 U=
11645 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11646   # 1. Remove the extension, and $U if already installed.
11647   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11648   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11649   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11650   #    will be set to the directory where LIBOBJS objects are built.
11651   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11652   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11653 done
11654 LIBOBJS=$ac_libobjs
11655
11656 LTLIBOBJS=$ac_ltlibobjs
11657
11658
11659
11660 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11661   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11662 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11663 fi
11664 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11665   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11666 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11667 fi
11668
11669 : "${CONFIG_STATUS=./config.status}"
11670 ac_write_fail=0
11671 ac_clean_files_save=$ac_clean_files
11672 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11674 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11675 as_write_fail=0
11676 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11677 #! $SHELL
11678 # Generated by $as_me.
11679 # Run this file to recreate the current configuration.
11680 # Compiler output produced by configure, useful for debugging
11681 # configure, is in config.log if it exists.
11682
11683 debug=false
11684 ac_cs_recheck=false
11685 ac_cs_silent=false
11686
11687 SHELL=\${CONFIG_SHELL-$SHELL}
11688 export SHELL
11689 _ASEOF
11690 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11691 ## -------------------- ##
11692 ## M4sh Initialization. ##
11693 ## -------------------- ##
11694
11695 # Be more Bourne compatible
11696 DUALCASE=1; export DUALCASE # for MKS sh
11697 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11698   emulate sh
11699   NULLCMD=:
11700   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11701   # is contrary to our usage.  Disable this feature.
11702   alias -g '${1+"$@"}'='"$@"'
11703   setopt NO_GLOB_SUBST
11704 else
11705   case `(set -o) 2>/dev/null` in #(
11706   *posix*) :
11707     set -o posix ;; #(
11708   *) :
11709      ;;
11710 esac
11711 fi
11712
11713
11714 as_nl='
11715 '
11716 export as_nl
11717 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11718 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11719 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11720 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11721 # Prefer a ksh shell builtin over an external printf program on Solaris,
11722 # but without wasting forks for bash or zsh.
11723 if test -z "$BASH_VERSION$ZSH_VERSION" \
11724     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11725   as_echo='print -r --'
11726   as_echo_n='print -rn --'
11727 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11728   as_echo='printf %s\n'
11729   as_echo_n='printf %s'
11730 else
11731   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11732     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11733     as_echo_n='/usr/ucb/echo -n'
11734   else
11735     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11736     as_echo_n_body='eval
11737       arg=$1;
11738       case $arg in #(
11739       *"$as_nl"*)
11740         expr "X$arg" : "X\\(.*\\)$as_nl";
11741         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11742       esac;
11743       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11744     '
11745     export as_echo_n_body
11746     as_echo_n='sh -c $as_echo_n_body as_echo'
11747   fi
11748   export as_echo_body
11749   as_echo='sh -c $as_echo_body as_echo'
11750 fi
11751
11752 # The user is always right.
11753 if test "${PATH_SEPARATOR+set}" != set; then
11754   PATH_SEPARATOR=:
11755   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11756     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11757       PATH_SEPARATOR=';'
11758   }
11759 fi
11760
11761
11762 # IFS
11763 # We need space, tab and new line, in precisely that order.  Quoting is
11764 # there to prevent editors from complaining about space-tab.
11765 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11766 # splitting by setting IFS to empty value.)
11767 IFS=" ""        $as_nl"
11768
11769 # Find who we are.  Look in the path if we contain no directory separator.
11770 as_myself=
11771 case $0 in #((
11772   *[\\/]* ) as_myself=$0 ;;
11773   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11774 for as_dir in $PATH
11775 do
11776   IFS=$as_save_IFS
11777   test -z "$as_dir" && as_dir=.
11778     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11779   done
11780 IFS=$as_save_IFS
11781
11782      ;;
11783 esac
11784 # We did not find ourselves, most probably we were run as `sh COMMAND'
11785 # in which case we are not to be found in the path.
11786 if test "x$as_myself" = x; then
11787   as_myself=$0
11788 fi
11789 if test ! -f "$as_myself"; then
11790   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11791   exit 1
11792 fi
11793
11794 # Unset variables that we do not need and which cause bugs (e.g. in
11795 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11796 # suppresses any "Segmentation fault" message there.  '((' could
11797 # trigger a bug in pdksh 5.2.14.
11798 for as_var in BASH_ENV ENV MAIL MAILPATH
11799 do eval test x\${$as_var+set} = xset \
11800   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11801 done
11802 PS1='$ '
11803 PS2='> '
11804 PS4='+ '
11805
11806 # NLS nuisances.
11807 LC_ALL=C
11808 export LC_ALL
11809 LANGUAGE=C
11810 export LANGUAGE
11811
11812 # CDPATH.
11813 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11814
11815
11816 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11817 # ----------------------------------------
11818 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11819 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11820 # script with STATUS, using 1 if that was 0.
11821 as_fn_error ()
11822 {
11823   as_status=$1; test $as_status -eq 0 && as_status=1
11824   if test "$4"; then
11825     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11826     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11827   fi
11828   $as_echo "$as_me: error: $2" >&2
11829   as_fn_exit $as_status
11830 } # as_fn_error
11831
11832
11833 # as_fn_set_status STATUS
11834 # -----------------------
11835 # Set $? to STATUS, without forking.
11836 as_fn_set_status ()
11837 {
11838   return $1
11839 } # as_fn_set_status
11840
11841 # as_fn_exit STATUS
11842 # -----------------
11843 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11844 as_fn_exit ()
11845 {
11846   set +e
11847   as_fn_set_status $1
11848   exit $1
11849 } # as_fn_exit
11850
11851 # as_fn_unset VAR
11852 # ---------------
11853 # Portably unset VAR.
11854 as_fn_unset ()
11855 {
11856   { eval $1=; unset $1;}
11857 }
11858 as_unset=as_fn_unset
11859 # as_fn_append VAR VALUE
11860 # ----------------------
11861 # Append the text in VALUE to the end of the definition contained in VAR. Take
11862 # advantage of any shell optimizations that allow amortized linear growth over
11863 # repeated appends, instead of the typical quadratic growth present in naive
11864 # implementations.
11865 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11866   eval 'as_fn_append ()
11867   {
11868     eval $1+=\$2
11869   }'
11870 else
11871   as_fn_append ()
11872   {
11873     eval $1=\$$1\$2
11874   }
11875 fi # as_fn_append
11876
11877 # as_fn_arith ARG...
11878 # ------------------
11879 # Perform arithmetic evaluation on the ARGs, and store the result in the
11880 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11881 # must be portable across $(()) and expr.
11882 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11883   eval 'as_fn_arith ()
11884   {
11885     as_val=$(( $* ))
11886   }'
11887 else
11888   as_fn_arith ()
11889   {
11890     as_val=`expr "$@" || test $? -eq 1`
11891   }
11892 fi # as_fn_arith
11893
11894
11895 if expr a : '\(a\)' >/dev/null 2>&1 &&
11896    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11897   as_expr=expr
11898 else
11899   as_expr=false
11900 fi
11901
11902 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11903   as_basename=basename
11904 else
11905   as_basename=false
11906 fi
11907
11908 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11909   as_dirname=dirname
11910 else
11911   as_dirname=false
11912 fi
11913
11914 as_me=`$as_basename -- "$0" ||
11915 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11916          X"$0" : 'X\(//\)$' \| \
11917          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11918 $as_echo X/"$0" |
11919     sed '/^.*\/\([^/][^/]*\)\/*$/{
11920             s//\1/
11921             q
11922           }
11923           /^X\/\(\/\/\)$/{
11924             s//\1/
11925             q
11926           }
11927           /^X\/\(\/\).*/{
11928             s//\1/
11929             q
11930           }
11931           s/.*/./; q'`
11932
11933 # Avoid depending upon Character Ranges.
11934 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11935 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11936 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11937 as_cr_digits='0123456789'
11938 as_cr_alnum=$as_cr_Letters$as_cr_digits
11939
11940 ECHO_C= ECHO_N= ECHO_T=
11941 case `echo -n x` in #(((((
11942 -n*)
11943   case `echo 'xy\c'` in
11944   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11945   xy)  ECHO_C='\c';;
11946   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11947        ECHO_T=' ';;
11948   esac;;
11949 *)
11950   ECHO_N='-n';;
11951 esac
11952
11953 rm -f conf$$ conf$$.exe conf$$.file
11954 if test -d conf$$.dir; then
11955   rm -f conf$$.dir/conf$$.file
11956 else
11957   rm -f conf$$.dir
11958   mkdir conf$$.dir 2>/dev/null
11959 fi
11960 if (echo >conf$$.file) 2>/dev/null; then
11961   if ln -s conf$$.file conf$$ 2>/dev/null; then
11962     as_ln_s='ln -s'
11963     # ... but there are two gotchas:
11964     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11965     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11966     # In both cases, we have to default to `cp -pR'.
11967     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11968       as_ln_s='cp -pR'
11969   elif ln conf$$.file conf$$ 2>/dev/null; then
11970     as_ln_s=ln
11971   else
11972     as_ln_s='cp -pR'
11973   fi
11974 else
11975   as_ln_s='cp -pR'
11976 fi
11977 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11978 rmdir conf$$.dir 2>/dev/null
11979
11980
11981 # as_fn_mkdir_p
11982 # -------------
11983 # Create "$as_dir" as a directory, including parents if necessary.
11984 as_fn_mkdir_p ()
11985 {
11986
11987   case $as_dir in #(
11988   -*) as_dir=./$as_dir;;
11989   esac
11990   test -d "$as_dir" || eval $as_mkdir_p || {
11991     as_dirs=
11992     while :; do
11993       case $as_dir in #(
11994       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11995       *) as_qdir=$as_dir;;
11996       esac
11997       as_dirs="'$as_qdir' $as_dirs"
11998       as_dir=`$as_dirname -- "$as_dir" ||
11999 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12000          X"$as_dir" : 'X\(//\)[^/]' \| \
12001          X"$as_dir" : 'X\(//\)$' \| \
12002          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12003 $as_echo X"$as_dir" |
12004     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12005             s//\1/
12006             q
12007           }
12008           /^X\(\/\/\)[^/].*/{
12009             s//\1/
12010             q
12011           }
12012           /^X\(\/\/\)$/{
12013             s//\1/
12014             q
12015           }
12016           /^X\(\/\).*/{
12017             s//\1/
12018             q
12019           }
12020           s/.*/./; q'`
12021       test -d "$as_dir" && break
12022     done
12023     test -z "$as_dirs" || eval "mkdir $as_dirs"
12024   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12025
12026
12027 } # as_fn_mkdir_p
12028 if mkdir -p . 2>/dev/null; then
12029   as_mkdir_p='mkdir -p "$as_dir"'
12030 else
12031   test -d ./-p && rmdir ./-p
12032   as_mkdir_p=false
12033 fi
12034
12035
12036 # as_fn_executable_p FILE
12037 # -----------------------
12038 # Test if FILE is an executable regular file.
12039 as_fn_executable_p ()
12040 {
12041   test -f "$1" && test -x "$1"
12042 } # as_fn_executable_p
12043 as_test_x='test -x'
12044 as_executable_p=as_fn_executable_p
12045
12046 # Sed expression to map a string onto a valid CPP name.
12047 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12048
12049 # Sed expression to map a string onto a valid variable name.
12050 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12051
12052
12053 exec 6>&1
12054 ## ----------------------------------- ##
12055 ## Main body of $CONFIG_STATUS script. ##
12056 ## ----------------------------------- ##
12057 _ASEOF
12058 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12059
12060 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12061 # Save the log message, to keep $0 and so on meaningful, and to
12062 # report actual input values of CONFIG_FILES etc. instead of their
12063 # values after options handling.
12064 ac_log="
12065 This file was extended by $as_me, which was
12066 generated by GNU Autoconf 2.69.  Invocation command line was
12067
12068   CONFIG_FILES    = $CONFIG_FILES
12069   CONFIG_HEADERS  = $CONFIG_HEADERS
12070   CONFIG_LINKS    = $CONFIG_LINKS
12071   CONFIG_COMMANDS = $CONFIG_COMMANDS
12072   $ $0 $@
12073
12074 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12075 "
12076
12077 _ACEOF
12078
12079 case $ac_config_files in *"
12080 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12081 esac
12082
12083 case $ac_config_headers in *"
12084 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12085 esac
12086
12087
12088 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12089 # Files that config.status was made for.
12090 config_files="$ac_config_files"
12091 config_headers="$ac_config_headers"
12092 config_commands="$ac_config_commands"
12093
12094 _ACEOF
12095
12096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12097 ac_cs_usage="\
12098 \`$as_me' instantiates files and other configuration actions
12099 from templates according to the current configuration.  Unless the files
12100 and actions are specified as TAGs, all are instantiated by default.
12101
12102 Usage: $0 [OPTION]... [TAG]...
12103
12104   -h, --help       print this help, then exit
12105   -V, --version    print version number and configuration settings, then exit
12106       --config     print configuration, then exit
12107   -q, --quiet, --silent
12108                    do not print progress messages
12109   -d, --debug      don't remove temporary files
12110       --recheck    update $as_me by reconfiguring in the same conditions
12111       --file=FILE[:TEMPLATE]
12112                    instantiate the configuration file FILE
12113       --header=FILE[:TEMPLATE]
12114                    instantiate the configuration header FILE
12115
12116 Configuration files:
12117 $config_files
12118
12119 Configuration headers:
12120 $config_headers
12121
12122 Configuration commands:
12123 $config_commands
12124
12125 Report bugs to the package provider."
12126
12127 _ACEOF
12128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12129 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12130 ac_cs_version="\\
12131 config.status
12132 configured by $0, generated by GNU Autoconf 2.69,
12133   with options \\"\$ac_cs_config\\"
12134
12135 Copyright (C) 2012 Free Software Foundation, Inc.
12136 This config.status script is free software; the Free Software Foundation
12137 gives unlimited permission to copy, distribute and modify it."
12138
12139 ac_pwd='$ac_pwd'
12140 srcdir='$srcdir'
12141 INSTALL='$INSTALL'
12142 AWK='$AWK'
12143 test -n "\$AWK" || AWK=awk
12144 _ACEOF
12145
12146 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12147 # The default lists apply if the user does not specify any file.
12148 ac_need_defaults=:
12149 while test $# != 0
12150 do
12151   case $1 in
12152   --*=?*)
12153     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12154     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12155     ac_shift=:
12156     ;;
12157   --*=)
12158     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12159     ac_optarg=
12160     ac_shift=:
12161     ;;
12162   *)
12163     ac_option=$1
12164     ac_optarg=$2
12165     ac_shift=shift
12166     ;;
12167   esac
12168
12169   case $ac_option in
12170   # Handling of the options.
12171   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12172     ac_cs_recheck=: ;;
12173   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12174     $as_echo "$ac_cs_version"; exit ;;
12175   --config | --confi | --conf | --con | --co | --c )
12176     $as_echo "$ac_cs_config"; exit ;;
12177   --debug | --debu | --deb | --de | --d | -d )
12178     debug=: ;;
12179   --file | --fil | --fi | --f )
12180     $ac_shift
12181     case $ac_optarg in
12182     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12183     '') as_fn_error $? "missing file argument" ;;
12184     esac
12185     as_fn_append CONFIG_FILES " '$ac_optarg'"
12186     ac_need_defaults=false;;
12187   --header | --heade | --head | --hea )
12188     $ac_shift
12189     case $ac_optarg in
12190     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12191     esac
12192     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12193     ac_need_defaults=false;;
12194   --he | --h)
12195     # Conflict between --help and --header
12196     as_fn_error $? "ambiguous option: \`$1'
12197 Try \`$0 --help' for more information.";;
12198   --help | --hel | -h )
12199     $as_echo "$ac_cs_usage"; exit ;;
12200   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12201   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12202     ac_cs_silent=: ;;
12203
12204   # This is an error.
12205   -*) as_fn_error $? "unrecognized option: \`$1'
12206 Try \`$0 --help' for more information." ;;
12207
12208   *) as_fn_append ac_config_targets " $1"
12209      ac_need_defaults=false ;;
12210
12211   esac
12212   shift
12213 done
12214
12215 ac_configure_extra_args=
12216
12217 if $ac_cs_silent; then
12218   exec 6>/dev/null
12219   ac_configure_extra_args="$ac_configure_extra_args --silent"
12220 fi
12221
12222 _ACEOF
12223 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12224 if \$ac_cs_recheck; then
12225   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12226   shift
12227   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12228   CONFIG_SHELL='$SHELL'
12229   export CONFIG_SHELL
12230   exec "\$@"
12231 fi
12232
12233 _ACEOF
12234 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12235 exec 5>>config.log
12236 {
12237   echo
12238   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12239 ## Running $as_me. ##
12240 _ASBOX
12241   $as_echo "$ac_log"
12242 } >&5
12243
12244 _ACEOF
12245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12246 #
12247 # INIT-COMMANDS
12248 #
12249 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12250
12251
12252 # The HP-UX ksh and POSIX shell print the target directory to stdout
12253 # if CDPATH is set.
12254 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12255
12256 sed_quote_subst='$sed_quote_subst'
12257 double_quote_subst='$double_quote_subst'
12258 delay_variable_subst='$delay_variable_subst'
12259 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12260 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12261 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12262 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12263 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12264 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12265 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12266 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12267 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12268 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12269 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12270 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12271 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12272 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12273 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12274 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12275 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12276 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12277 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12278 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12279 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12280 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12281 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12282 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12283 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12284 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12285 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12286 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12287 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12288 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12289 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12290 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12291 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12292 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12293 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12294 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12295 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12296 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12297 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12298 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12299 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12300 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12301 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12302 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12303 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12304 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12305 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12306 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12307 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"`'
12308 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12309 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12310 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12311 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12312 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12313 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12314 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12315 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12316 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12317 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12318 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12319 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12320 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12321 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12322 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12323 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12324 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12325 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12326 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12327 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12328 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12329 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12330 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12331 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12332 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12333 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12334 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12335 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12336 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12337 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12338 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12339 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12340 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12341 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12342 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12343 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12344 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12345 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12346 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12347 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12348 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12349 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12350 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12351 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12352 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12353 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12354 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12355 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12356 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12357 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12358 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12359 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12360 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12361 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12362 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12363 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12364 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12365 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12366 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12367 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12368 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12369 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12370 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12371 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12372 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12373 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12374 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12375 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12376 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12377 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12378 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12379
12380 LTCC='$LTCC'
12381 LTCFLAGS='$LTCFLAGS'
12382 compiler='$compiler_DEFAULT'
12383
12384 # A function that is used when there is no print builtin or printf.
12385 func_fallback_echo ()
12386 {
12387   eval 'cat <<_LTECHO_EOF
12388 \$1
12389 _LTECHO_EOF'
12390 }
12391
12392 # Quote evaled strings.
12393 for var in SHELL \
12394 ECHO \
12395 SED \
12396 GREP \
12397 EGREP \
12398 FGREP \
12399 LD \
12400 NM \
12401 LN_S \
12402 lt_SP2NL \
12403 lt_NL2SP \
12404 reload_flag \
12405 OBJDUMP \
12406 deplibs_check_method \
12407 file_magic_cmd \
12408 AR \
12409 AR_FLAGS \
12410 STRIP \
12411 RANLIB \
12412 CC \
12413 CFLAGS \
12414 compiler \
12415 lt_cv_sys_global_symbol_pipe \
12416 lt_cv_sys_global_symbol_to_cdecl \
12417 lt_cv_sys_global_symbol_to_c_name_address \
12418 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12419 lt_prog_compiler_no_builtin_flag \
12420 lt_prog_compiler_wl \
12421 lt_prog_compiler_pic \
12422 lt_prog_compiler_static \
12423 lt_cv_prog_compiler_c_o \
12424 need_locks \
12425 DSYMUTIL \
12426 NMEDIT \
12427 LIPO \
12428 OTOOL \
12429 OTOOL64 \
12430 shrext_cmds \
12431 export_dynamic_flag_spec \
12432 whole_archive_flag_spec \
12433 compiler_needs_object \
12434 with_gnu_ld \
12435 allow_undefined_flag \
12436 no_undefined_flag \
12437 hardcode_libdir_flag_spec \
12438 hardcode_libdir_flag_spec_ld \
12439 hardcode_libdir_separator \
12440 fix_srcfile_path \
12441 exclude_expsyms \
12442 include_expsyms \
12443 file_list_spec \
12444 variables_saved_for_relink \
12445 libname_spec \
12446 library_names_spec \
12447 soname_spec \
12448 install_override_mode \
12449 finish_eval \
12450 old_striplib \
12451 striplib; do
12452     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12453     *[\\\\\\\`\\"\\\$]*)
12454       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12455       ;;
12456     *)
12457       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12458       ;;
12459     esac
12460 done
12461
12462 # Double-quote double-evaled strings.
12463 for var in reload_cmds \
12464 old_postinstall_cmds \
12465 old_postuninstall_cmds \
12466 old_archive_cmds \
12467 extract_expsyms_cmds \
12468 old_archive_from_new_cmds \
12469 old_archive_from_expsyms_cmds \
12470 archive_cmds \
12471 archive_expsym_cmds \
12472 module_cmds \
12473 module_expsym_cmds \
12474 export_symbols_cmds \
12475 prelink_cmds \
12476 postinstall_cmds \
12477 postuninstall_cmds \
12478 finish_cmds \
12479 sys_lib_search_path_spec \
12480 sys_lib_dlsearch_path_spec; do
12481     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12482     *[\\\\\\\`\\"\\\$]*)
12483       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12484       ;;
12485     *)
12486       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12487       ;;
12488     esac
12489 done
12490
12491 ac_aux_dir='$ac_aux_dir'
12492 xsi_shell='$xsi_shell'
12493 lt_shell_append='$lt_shell_append'
12494
12495 # See if we are running on zsh, and set the options which allow our
12496 # commands through without removal of \ escapes INIT.
12497 if test -n "\${ZSH_VERSION+set}" ; then
12498    setopt NO_GLOB_SUBST
12499 fi
12500
12501
12502     PACKAGE='$PACKAGE'
12503     VERSION='$VERSION'
12504     TIMESTAMP='$TIMESTAMP'
12505     RM='$RM'
12506     ofile='$ofile'
12507
12508
12509
12510
12511 _ACEOF
12512
12513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12514
12515 # Handling of arguments.
12516 for ac_config_target in $ac_config_targets
12517 do
12518   case $ac_config_target in
12519     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12520     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12521     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12522     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12523     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12524     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12525     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12526     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12527
12528   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12529   esac
12530 done
12531
12532
12533 # If the user did not use the arguments to specify the items to instantiate,
12534 # then the envvar interface is used.  Set only those that are not.
12535 # We use the long form for the default assignment because of an extremely
12536 # bizarre bug on SunOS 4.1.3.
12537 if $ac_need_defaults; then
12538   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12539   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12540   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12541 fi
12542
12543 # Have a temporary directory for convenience.  Make it in the build tree
12544 # simply because there is no reason against having it here, and in addition,
12545 # creating and moving files from /tmp can sometimes cause problems.
12546 # Hook for its removal unless debugging.
12547 # Note that there is a small window in which the directory will not be cleaned:
12548 # after its creation but before its name has been assigned to `$tmp'.
12549 $debug ||
12550 {
12551   tmp= ac_tmp=
12552   trap 'exit_status=$?
12553   : "${ac_tmp:=$tmp}"
12554   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12555 ' 0
12556   trap 'as_fn_exit 1' 1 2 13 15
12557 }
12558 # Create a (secure) tmp directory for tmp files.
12559
12560 {
12561   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12562   test -d "$tmp"
12563 }  ||
12564 {
12565   tmp=./conf$$-$RANDOM
12566   (umask 077 && mkdir "$tmp")
12567 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12568 ac_tmp=$tmp
12569
12570 # Set up the scripts for CONFIG_FILES section.
12571 # No need to generate them if there are no CONFIG_FILES.
12572 # This happens for instance with `./config.status config.h'.
12573 if test -n "$CONFIG_FILES"; then
12574
12575
12576 ac_cr=`echo X | tr X '\015'`
12577 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12578 # But we know of no other shell where ac_cr would be empty at this
12579 # point, so we can use a bashism as a fallback.
12580 if test "x$ac_cr" = x; then
12581   eval ac_cr=\$\'\\r\'
12582 fi
12583 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12584 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12585   ac_cs_awk_cr='\\r'
12586 else
12587   ac_cs_awk_cr=$ac_cr
12588 fi
12589
12590 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12591 _ACEOF
12592
12593
12594 {
12595   echo "cat >conf$$subs.awk <<_ACEOF" &&
12596   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12597   echo "_ACEOF"
12598 } >conf$$subs.sh ||
12599   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12600 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12601 ac_delim='%!_!# '
12602 for ac_last_try in false false false false false :; do
12603   . ./conf$$subs.sh ||
12604     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12605
12606   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12607   if test $ac_delim_n = $ac_delim_num; then
12608     break
12609   elif $ac_last_try; then
12610     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12611   else
12612     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12613   fi
12614 done
12615 rm -f conf$$subs.sh
12616
12617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12618 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12619 _ACEOF
12620 sed -n '
12621 h
12622 s/^/S["/; s/!.*/"]=/
12623 p
12624 g
12625 s/^[^!]*!//
12626 :repl
12627 t repl
12628 s/'"$ac_delim"'$//
12629 t delim
12630 :nl
12631 h
12632 s/\(.\{148\}\)..*/\1/
12633 t more1
12634 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12635 p
12636 n
12637 b repl
12638 :more1
12639 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12640 p
12641 g
12642 s/.\{148\}//
12643 t nl
12644 :delim
12645 h
12646 s/\(.\{148\}\)..*/\1/
12647 t more2
12648 s/["\\]/\\&/g; s/^/"/; s/$/"/
12649 p
12650 b
12651 :more2
12652 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12653 p
12654 g
12655 s/.\{148\}//
12656 t delim
12657 ' <conf$$subs.awk | sed '
12658 /^[^""]/{
12659   N
12660   s/\n//
12661 }
12662 ' >>$CONFIG_STATUS || ac_write_fail=1
12663 rm -f conf$$subs.awk
12664 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12665 _ACAWK
12666 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12667   for (key in S) S_is_set[key] = 1
12668   FS = "\a"
12669
12670 }
12671 {
12672   line = $ 0
12673   nfields = split(line, field, "@")
12674   substed = 0
12675   len = length(field[1])
12676   for (i = 2; i < nfields; i++) {
12677     key = field[i]
12678     keylen = length(key)
12679     if (S_is_set[key]) {
12680       value = S[key]
12681       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12682       len += length(value) + length(field[++i])
12683       substed = 1
12684     } else
12685       len += 1 + keylen
12686   }
12687
12688   print line
12689 }
12690
12691 _ACAWK
12692 _ACEOF
12693 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12694 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12695   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12696 else
12697   cat
12698 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12699   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12700 _ACEOF
12701
12702 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12703 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12704 # trailing colons and then remove the whole line if VPATH becomes empty
12705 # (actually we leave an empty line to preserve line numbers).
12706 if test "x$srcdir" = x.; then
12707   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12708 h
12709 s///
12710 s/^/:/
12711 s/[      ]*$/:/
12712 s/:\$(srcdir):/:/g
12713 s/:\${srcdir}:/:/g
12714 s/:@srcdir@:/:/g
12715 s/^:*//
12716 s/:*$//
12717 x
12718 s/\(=[   ]*\).*/\1/
12719 G
12720 s/\n//
12721 s/^[^=]*=[       ]*$//
12722 }'
12723 fi
12724
12725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12726 fi # test -n "$CONFIG_FILES"
12727
12728 # Set up the scripts for CONFIG_HEADERS section.
12729 # No need to generate them if there are no CONFIG_HEADERS.
12730 # This happens for instance with `./config.status Makefile'.
12731 if test -n "$CONFIG_HEADERS"; then
12732 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12733 BEGIN {
12734 _ACEOF
12735
12736 # Transform confdefs.h into an awk script `defines.awk', embedded as
12737 # here-document in config.status, that substitutes the proper values into
12738 # config.h.in to produce config.h.
12739
12740 # Create a delimiter string that does not exist in confdefs.h, to ease
12741 # handling of long lines.
12742 ac_delim='%!_!# '
12743 for ac_last_try in false false :; do
12744   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12745   if test -z "$ac_tt"; then
12746     break
12747   elif $ac_last_try; then
12748     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12749   else
12750     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12751   fi
12752 done
12753
12754 # For the awk script, D is an array of macro values keyed by name,
12755 # likewise P contains macro parameters if any.  Preserve backslash
12756 # newline sequences.
12757
12758 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12759 sed -n '
12760 s/.\{148\}/&'"$ac_delim"'/g
12761 t rset
12762 :rset
12763 s/^[     ]*#[    ]*define[       ][      ]*/ /
12764 t def
12765 d
12766 :def
12767 s/\\$//
12768 t bsnl
12769 s/["\\]/\\&/g
12770 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12771 D["\1"]=" \3"/p
12772 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12773 d
12774 :bsnl
12775 s/["\\]/\\&/g
12776 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12777 D["\1"]=" \3\\\\\\n"\\/p
12778 t cont
12779 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12780 t cont
12781 d
12782 :cont
12783 n
12784 s/.\{148\}/&'"$ac_delim"'/g
12785 t clear
12786 :clear
12787 s/\\$//
12788 t bsnlc
12789 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12790 d
12791 :bsnlc
12792 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12793 b cont
12794 ' <confdefs.h | sed '
12795 s/'"$ac_delim"'/"\\\
12796 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12797
12798 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12799   for (key in D) D_is_set[key] = 1
12800   FS = "\a"
12801 }
12802 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12803   line = \$ 0
12804   split(line, arg, " ")
12805   if (arg[1] == "#") {
12806     defundef = arg[2]
12807     mac1 = arg[3]
12808   } else {
12809     defundef = substr(arg[1], 2)
12810     mac1 = arg[2]
12811   }
12812   split(mac1, mac2, "(") #)
12813   macro = mac2[1]
12814   prefix = substr(line, 1, index(line, defundef) - 1)
12815   if (D_is_set[macro]) {
12816     # Preserve the white space surrounding the "#".
12817     print prefix "define", macro P[macro] D[macro]
12818     next
12819   } else {
12820     # Replace #undef with comments.  This is necessary, for example,
12821     # in the case of _POSIX_SOURCE, which is predefined and required
12822     # on some systems where configure will not decide to define it.
12823     if (defundef == "undef") {
12824       print "/*", prefix defundef, macro, "*/"
12825       next
12826     }
12827   }
12828 }
12829 { print }
12830 _ACAWK
12831 _ACEOF
12832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12833   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12834 fi # test -n "$CONFIG_HEADERS"
12835
12836
12837 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12838 shift
12839 for ac_tag
12840 do
12841   case $ac_tag in
12842   :[FHLC]) ac_mode=$ac_tag; continue;;
12843   esac
12844   case $ac_mode$ac_tag in
12845   :[FHL]*:*);;
12846   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12847   :[FH]-) ac_tag=-:-;;
12848   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12849   esac
12850   ac_save_IFS=$IFS
12851   IFS=:
12852   set x $ac_tag
12853   IFS=$ac_save_IFS
12854   shift
12855   ac_file=$1
12856   shift
12857
12858   case $ac_mode in
12859   :L) ac_source=$1;;
12860   :[FH])
12861     ac_file_inputs=
12862     for ac_f
12863     do
12864       case $ac_f in
12865       -) ac_f="$ac_tmp/stdin";;
12866       *) # Look for the file first in the build tree, then in the source tree
12867          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12868          # because $ac_f cannot contain `:'.
12869          test -f "$ac_f" ||
12870            case $ac_f in
12871            [\\/$]*) false;;
12872            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12873            esac ||
12874            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12875       esac
12876       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12877       as_fn_append ac_file_inputs " '$ac_f'"
12878     done
12879
12880     # Let's still pretend it is `configure' which instantiates (i.e., don't
12881     # use $as_me), people would be surprised to read:
12882     #    /* config.h.  Generated by config.status.  */
12883     configure_input='Generated from '`
12884           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12885         `' by configure.'
12886     if test x"$ac_file" != x-; then
12887       configure_input="$ac_file.  $configure_input"
12888       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12889 $as_echo "$as_me: creating $ac_file" >&6;}
12890     fi
12891     # Neutralize special characters interpreted by sed in replacement strings.
12892     case $configure_input in #(
12893     *\&* | *\|* | *\\* )
12894        ac_sed_conf_input=`$as_echo "$configure_input" |
12895        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12896     *) ac_sed_conf_input=$configure_input;;
12897     esac
12898
12899     case $ac_tag in
12900     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12901       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12902     esac
12903     ;;
12904   esac
12905
12906   ac_dir=`$as_dirname -- "$ac_file" ||
12907 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12908          X"$ac_file" : 'X\(//\)[^/]' \| \
12909          X"$ac_file" : 'X\(//\)$' \| \
12910          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12911 $as_echo X"$ac_file" |
12912     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12913             s//\1/
12914             q
12915           }
12916           /^X\(\/\/\)[^/].*/{
12917             s//\1/
12918             q
12919           }
12920           /^X\(\/\/\)$/{
12921             s//\1/
12922             q
12923           }
12924           /^X\(\/\).*/{
12925             s//\1/
12926             q
12927           }
12928           s/.*/./; q'`
12929   as_dir="$ac_dir"; as_fn_mkdir_p
12930   ac_builddir=.
12931
12932 case "$ac_dir" in
12933 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12934 *)
12935   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12936   # A ".." for each directory in $ac_dir_suffix.
12937   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12938   case $ac_top_builddir_sub in
12939   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12940   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12941   esac ;;
12942 esac
12943 ac_abs_top_builddir=$ac_pwd
12944 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12945 # for backward compatibility:
12946 ac_top_builddir=$ac_top_build_prefix
12947
12948 case $srcdir in
12949   .)  # We are building in place.
12950     ac_srcdir=.
12951     ac_top_srcdir=$ac_top_builddir_sub
12952     ac_abs_top_srcdir=$ac_pwd ;;
12953   [\\/]* | ?:[\\/]* )  # Absolute name.
12954     ac_srcdir=$srcdir$ac_dir_suffix;
12955     ac_top_srcdir=$srcdir
12956     ac_abs_top_srcdir=$srcdir ;;
12957   *) # Relative name.
12958     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12959     ac_top_srcdir=$ac_top_build_prefix$srcdir
12960     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12961 esac
12962 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12963
12964
12965   case $ac_mode in
12966   :F)
12967   #
12968   # CONFIG_FILE
12969   #
12970
12971   case $INSTALL in
12972   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12973   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12974   esac
12975 _ACEOF
12976
12977 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12978 # If the template does not know about datarootdir, expand it.
12979 # FIXME: This hack should be removed a few years after 2.60.
12980 ac_datarootdir_hack=; ac_datarootdir_seen=
12981 ac_sed_dataroot='
12982 /datarootdir/ {
12983   p
12984   q
12985 }
12986 /@datadir@/p
12987 /@docdir@/p
12988 /@infodir@/p
12989 /@localedir@/p
12990 /@mandir@/p'
12991 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12992 *datarootdir*) ac_datarootdir_seen=yes;;
12993 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12994   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12995 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12996 _ACEOF
12997 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12998   ac_datarootdir_hack='
12999   s&@datadir@&$datadir&g
13000   s&@docdir@&$docdir&g
13001   s&@infodir@&$infodir&g
13002   s&@localedir@&$localedir&g
13003   s&@mandir@&$mandir&g
13004   s&\\\${datarootdir}&$datarootdir&g' ;;
13005 esac
13006 _ACEOF
13007
13008 # Neutralize VPATH when `$srcdir' = `.'.
13009 # Shell code in configure.ac might set extrasub.
13010 # FIXME: do we really want to maintain this feature?
13011 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13012 ac_sed_extra="$ac_vpsub
13013 $extrasub
13014 _ACEOF
13015 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13016 :t
13017 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13018 s|@configure_input@|$ac_sed_conf_input|;t t
13019 s&@top_builddir@&$ac_top_builddir_sub&;t t
13020 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13021 s&@srcdir@&$ac_srcdir&;t t
13022 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13023 s&@top_srcdir@&$ac_top_srcdir&;t t
13024 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13025 s&@builddir@&$ac_builddir&;t t
13026 s&@abs_builddir@&$ac_abs_builddir&;t t
13027 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13028 s&@INSTALL@&$ac_INSTALL&;t t
13029 $ac_datarootdir_hack
13030 "
13031 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13032   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13033
13034 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13035   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13036   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13037       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13038   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13039 which seems to be undefined.  Please make sure it is defined" >&5
13040 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13041 which seems to be undefined.  Please make sure it is defined" >&2;}
13042
13043   rm -f "$ac_tmp/stdin"
13044   case $ac_file in
13045   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13046   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13047   esac \
13048   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13049  ;;
13050   :H)
13051   #
13052   # CONFIG_HEADER
13053   #
13054   if test x"$ac_file" != x-; then
13055     {
13056       $as_echo "/* $configure_input  */" \
13057       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13058     } >"$ac_tmp/config.h" \
13059       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13060     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13061       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13062 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13063     else
13064       rm -f "$ac_file"
13065       mv "$ac_tmp/config.h" "$ac_file" \
13066         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13067     fi
13068   else
13069     $as_echo "/* $configure_input  */" \
13070       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13071       || as_fn_error $? "could not create -" "$LINENO" 5
13072   fi
13073  ;;
13074
13075   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13076 $as_echo "$as_me: executing $ac_file commands" >&6;}
13077  ;;
13078   esac
13079
13080
13081   case $ac_file$ac_mode in
13082     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13083     "libtool":C)
13084
13085     # See if we are running on zsh, and set the options which allow our
13086     # commands through without removal of \ escapes.
13087     if test -n "${ZSH_VERSION+set}" ; then
13088       setopt NO_GLOB_SUBST
13089     fi
13090
13091     cfgfile="${ofile}T"
13092     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13093     $RM "$cfgfile"
13094
13095     cat <<_LT_EOF >> "$cfgfile"
13096 #! $SHELL
13097
13098 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13099 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13100 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13101 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13102 #
13103 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13104 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13105 #   Written by Gordon Matzigkeit, 1996
13106 #
13107 #   This file is part of GNU Libtool.
13108 #
13109 # GNU Libtool is free software; you can redistribute it and/or
13110 # modify it under the terms of the GNU General Public License as
13111 # published by the Free Software Foundation; either version 2 of
13112 # the License, or (at your option) any later version.
13113 #
13114 # As a special exception to the GNU General Public License,
13115 # if you distribute this file as part of a program or library that
13116 # is built using GNU Libtool, you may include this file under the
13117 # same distribution terms that you use for the rest of that program.
13118 #
13119 # GNU Libtool is distributed in the hope that it will be useful,
13120 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13121 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13122 # GNU General Public License for more details.
13123 #
13124 # You should have received a copy of the GNU General Public License
13125 # along with GNU Libtool; see the file COPYING.  If not, a copy
13126 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13127 # obtained by writing to the Free Software Foundation, Inc.,
13128 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13129
13130
13131 # The names of the tagged configurations supported by this script.
13132 available_tags=""
13133
13134 # ### BEGIN LIBTOOL CONFIG
13135
13136 # Which release of libtool.m4 was used?
13137 macro_version=$macro_version
13138 macro_revision=$macro_revision
13139
13140 # Whether or not to build shared libraries.
13141 build_libtool_libs=$enable_shared
13142
13143 # Whether or not to build static libraries.
13144 build_old_libs=$enable_static
13145
13146 # What type of objects to build.
13147 pic_mode=$pic_mode
13148
13149 # Whether or not to optimize for fast installation.
13150 fast_install=$enable_fast_install
13151
13152 # Shell to use when invoking shell scripts.
13153 SHELL=$lt_SHELL
13154
13155 # An echo program that protects backslashes.
13156 ECHO=$lt_ECHO
13157
13158 # The host system.
13159 host_alias=$host_alias
13160 host=$host
13161 host_os=$host_os
13162
13163 # The build system.
13164 build_alias=$build_alias
13165 build=$build
13166 build_os=$build_os
13167
13168 # A sed program that does not truncate output.
13169 SED=$lt_SED
13170
13171 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13172 Xsed="\$SED -e 1s/^X//"
13173
13174 # A grep program that handles long lines.
13175 GREP=$lt_GREP
13176
13177 # An ERE matcher.
13178 EGREP=$lt_EGREP
13179
13180 # A literal string matcher.
13181 FGREP=$lt_FGREP
13182
13183 # A BSD- or MS-compatible name lister.
13184 NM=$lt_NM
13185
13186 # Whether we need soft or hard links.
13187 LN_S=$lt_LN_S
13188
13189 # What is the maximum length of a command?
13190 max_cmd_len=$max_cmd_len
13191
13192 # Object file suffix (normally "o").
13193 objext=$ac_objext
13194
13195 # Executable file suffix (normally "").
13196 exeext=$exeext
13197
13198 # whether the shell understands "unset".
13199 lt_unset=$lt_unset
13200
13201 # turn spaces into newlines.
13202 SP2NL=$lt_lt_SP2NL
13203
13204 # turn newlines into spaces.
13205 NL2SP=$lt_lt_NL2SP
13206
13207 # An object symbol dumper.
13208 OBJDUMP=$lt_OBJDUMP
13209
13210 # Method to check whether dependent libraries are shared objects.
13211 deplibs_check_method=$lt_deplibs_check_method
13212
13213 # Command to use when deplibs_check_method == "file_magic".
13214 file_magic_cmd=$lt_file_magic_cmd
13215
13216 # The archiver.
13217 AR=$lt_AR
13218 AR_FLAGS=$lt_AR_FLAGS
13219
13220 # A symbol stripping program.
13221 STRIP=$lt_STRIP
13222
13223 # Commands used to install an old-style archive.
13224 RANLIB=$lt_RANLIB
13225 old_postinstall_cmds=$lt_old_postinstall_cmds
13226 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13227
13228 # Whether to use a lock for old archive extraction.
13229 lock_old_archive_extraction=$lock_old_archive_extraction
13230
13231 # A C compiler.
13232 LTCC=$lt_CC
13233
13234 # LTCC compiler flags.
13235 LTCFLAGS=$lt_CFLAGS
13236
13237 # Take the output of nm and produce a listing of raw symbols and C names.
13238 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13239
13240 # Transform the output of nm in a proper C declaration.
13241 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13242
13243 # Transform the output of nm in a C name address pair.
13244 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13245
13246 # Transform the output of nm in a C name address pair when lib prefix is needed.
13247 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13248
13249 # The name of the directory that contains temporary libtool files.
13250 objdir=$objdir
13251
13252 # Used to examine libraries when file_magic_cmd begins with "file".
13253 MAGIC_CMD=$MAGIC_CMD
13254
13255 # Must we lock files when doing compilation?
13256 need_locks=$lt_need_locks
13257
13258 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13259 DSYMUTIL=$lt_DSYMUTIL
13260
13261 # Tool to change global to local symbols on Mac OS X.
13262 NMEDIT=$lt_NMEDIT
13263
13264 # Tool to manipulate fat objects and archives on Mac OS X.
13265 LIPO=$lt_LIPO
13266
13267 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13268 OTOOL=$lt_OTOOL
13269
13270 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13271 OTOOL64=$lt_OTOOL64
13272
13273 # Old archive suffix (normally "a").
13274 libext=$libext
13275
13276 # Shared library suffix (normally ".so").
13277 shrext_cmds=$lt_shrext_cmds
13278
13279 # The commands to extract the exported symbol list from a shared archive.
13280 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13281
13282 # Variables whose values should be saved in libtool wrapper scripts and
13283 # restored at link time.
13284 variables_saved_for_relink=$lt_variables_saved_for_relink
13285
13286 # Do we need the "lib" prefix for modules?
13287 need_lib_prefix=$need_lib_prefix
13288
13289 # Do we need a version for libraries?
13290 need_version=$need_version
13291
13292 # Library versioning type.
13293 version_type=$version_type
13294
13295 # Shared library runtime path variable.
13296 runpath_var=$runpath_var
13297
13298 # Shared library path variable.
13299 shlibpath_var=$shlibpath_var
13300
13301 # Is shlibpath searched before the hard-coded library search path?
13302 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13303
13304 # Format of library name prefix.
13305 libname_spec=$lt_libname_spec
13306
13307 # List of archive names.  First name is the real one, the rest are links.
13308 # The last name is the one that the linker finds with -lNAME
13309 library_names_spec=$lt_library_names_spec
13310
13311 # The coded name of the library, if different from the real name.
13312 soname_spec=$lt_soname_spec
13313
13314 # Permission mode override for installation of shared libraries.
13315 install_override_mode=$lt_install_override_mode
13316
13317 # Command to use after installation of a shared archive.
13318 postinstall_cmds=$lt_postinstall_cmds
13319
13320 # Command to use after uninstallation of a shared archive.
13321 postuninstall_cmds=$lt_postuninstall_cmds
13322
13323 # Commands used to finish a libtool library installation in a directory.
13324 finish_cmds=$lt_finish_cmds
13325
13326 # As "finish_cmds", except a single script fragment to be evaled but
13327 # not shown.
13328 finish_eval=$lt_finish_eval
13329
13330 # Whether we should hardcode library paths into libraries.
13331 hardcode_into_libs=$hardcode_into_libs
13332
13333 # Compile-time system search path for libraries.
13334 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13335
13336 # Run-time system search path for libraries.
13337 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13338
13339 # Whether dlopen is supported.
13340 dlopen_support=$enable_dlopen
13341
13342 # Whether dlopen of programs is supported.
13343 dlopen_self=$enable_dlopen_self
13344
13345 # Whether dlopen of statically linked programs is supported.
13346 dlopen_self_static=$enable_dlopen_self_static
13347
13348 # Commands to strip libraries.
13349 old_striplib=$lt_old_striplib
13350 striplib=$lt_striplib
13351
13352
13353 # The linker used to build libraries.
13354 LD=$lt_LD
13355
13356 # How to create reloadable object files.
13357 reload_flag=$lt_reload_flag
13358 reload_cmds=$lt_reload_cmds
13359
13360 # Commands used to build an old-style archive.
13361 old_archive_cmds=$lt_old_archive_cmds
13362
13363 # A language specific compiler.
13364 CC=$lt_compiler
13365
13366 # Is the compiler the GNU compiler?
13367 with_gcc=$GCC
13368
13369 # Compiler flag to turn off builtin functions.
13370 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13371
13372 # How to pass a linker flag through the compiler.
13373 wl=$lt_lt_prog_compiler_wl
13374
13375 # Additional compiler flags for building library objects.
13376 pic_flag=$lt_lt_prog_compiler_pic
13377
13378 # Compiler flag to prevent dynamic linking.
13379 link_static_flag=$lt_lt_prog_compiler_static
13380
13381 # Does compiler simultaneously support -c and -o options?
13382 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13383
13384 # Whether or not to add -lc for building shared libraries.
13385 build_libtool_need_lc=$archive_cmds_need_lc
13386
13387 # Whether or not to disallow shared libs when runtime libs are static.
13388 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13389
13390 # Compiler flag to allow reflexive dlopens.
13391 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13392
13393 # Compiler flag to generate shared objects directly from archives.
13394 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13395
13396 # Whether the compiler copes with passing no objects directly.
13397 compiler_needs_object=$lt_compiler_needs_object
13398
13399 # Create an old-style archive from a shared archive.
13400 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13401
13402 # Create a temporary old-style archive to link instead of a shared archive.
13403 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13404
13405 # Commands used to build a shared archive.
13406 archive_cmds=$lt_archive_cmds
13407 archive_expsym_cmds=$lt_archive_expsym_cmds
13408
13409 # Commands used to build a loadable module if different from building
13410 # a shared archive.
13411 module_cmds=$lt_module_cmds
13412 module_expsym_cmds=$lt_module_expsym_cmds
13413
13414 # Whether we are building with GNU ld or not.
13415 with_gnu_ld=$lt_with_gnu_ld
13416
13417 # Flag that allows shared libraries with undefined symbols to be built.
13418 allow_undefined_flag=$lt_allow_undefined_flag
13419
13420 # Flag that enforces no undefined symbols.
13421 no_undefined_flag=$lt_no_undefined_flag
13422
13423 # Flag to hardcode \$libdir into a binary during linking.
13424 # This must work even if \$libdir does not exist
13425 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13426
13427 # If ld is used when linking, flag to hardcode \$libdir into a binary
13428 # during linking.  This must work even if \$libdir does not exist.
13429 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13430
13431 # Whether we need a single "-rpath" flag with a separated argument.
13432 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13433
13434 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13435 # DIR into the resulting binary.
13436 hardcode_direct=$hardcode_direct
13437
13438 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13439 # DIR into the resulting binary and the resulting library dependency is
13440 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13441 # library is relocated.
13442 hardcode_direct_absolute=$hardcode_direct_absolute
13443
13444 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13445 # into the resulting binary.
13446 hardcode_minus_L=$hardcode_minus_L
13447
13448 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13449 # into the resulting binary.
13450 hardcode_shlibpath_var=$hardcode_shlibpath_var
13451
13452 # Set to "yes" if building a shared library automatically hardcodes DIR
13453 # into the library and all subsequent libraries and executables linked
13454 # against it.
13455 hardcode_automatic=$hardcode_automatic
13456
13457 # Set to yes if linker adds runtime paths of dependent libraries
13458 # to runtime path list.
13459 inherit_rpath=$inherit_rpath
13460
13461 # Whether libtool must link a program against all its dependency libraries.
13462 link_all_deplibs=$link_all_deplibs
13463
13464 # Fix the shell variable \$srcfile for the compiler.
13465 fix_srcfile_path=$lt_fix_srcfile_path
13466
13467 # Set to "yes" if exported symbols are required.
13468 always_export_symbols=$always_export_symbols
13469
13470 # The commands to list exported symbols.
13471 export_symbols_cmds=$lt_export_symbols_cmds
13472
13473 # Symbols that should not be listed in the preloaded symbols.
13474 exclude_expsyms=$lt_exclude_expsyms
13475
13476 # Symbols that must always be exported.
13477 include_expsyms=$lt_include_expsyms
13478
13479 # Commands necessary for linking programs (against libraries) with templates.
13480 prelink_cmds=$lt_prelink_cmds
13481
13482 # Specify filename containing input files.
13483 file_list_spec=$lt_file_list_spec
13484
13485 # How to hardcode a shared library path into an executable.
13486 hardcode_action=$hardcode_action
13487
13488 # ### END LIBTOOL CONFIG
13489
13490 _LT_EOF
13491
13492   case $host_os in
13493   aix3*)
13494     cat <<\_LT_EOF >> "$cfgfile"
13495 # AIX sometimes has problems with the GCC collect2 program.  For some
13496 # reason, if we set the COLLECT_NAMES environment variable, the problems
13497 # vanish in a puff of smoke.
13498 if test "X${COLLECT_NAMES+set}" != Xset; then
13499   COLLECT_NAMES=
13500   export COLLECT_NAMES
13501 fi
13502 _LT_EOF
13503     ;;
13504   esac
13505
13506
13507 ltmain="$ac_aux_dir/ltmain.sh"
13508
13509
13510   # We use sed instead of cat because bash on DJGPP gets confused if
13511   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13512   # text mode, it properly converts lines to CR/LF.  This bash problem
13513   # is reportedly fixed, but why not run on old versions too?
13514   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13515     || (rm -f "$cfgfile"; exit 1)
13516
13517   case $xsi_shell in
13518   yes)
13519     cat << \_LT_EOF >> "$cfgfile"
13520
13521 # func_dirname file append nondir_replacement
13522 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13523 # otherwise set result to NONDIR_REPLACEMENT.
13524 func_dirname ()
13525 {
13526   case ${1} in
13527     */*) func_dirname_result="${1%/*}${2}" ;;
13528     *  ) func_dirname_result="${3}" ;;
13529   esac
13530 }
13531
13532 # func_basename file
13533 func_basename ()
13534 {
13535   func_basename_result="${1##*/}"
13536 }
13537
13538 # func_dirname_and_basename file append nondir_replacement
13539 # perform func_basename and func_dirname in a single function
13540 # call:
13541 #   dirname:  Compute the dirname of FILE.  If nonempty,
13542 #             add APPEND to the result, otherwise set result
13543 #             to NONDIR_REPLACEMENT.
13544 #             value returned in "$func_dirname_result"
13545 #   basename: Compute filename of FILE.
13546 #             value retuned in "$func_basename_result"
13547 # Implementation must be kept synchronized with func_dirname
13548 # and func_basename. For efficiency, we do not delegate to
13549 # those functions but instead duplicate the functionality here.
13550 func_dirname_and_basename ()
13551 {
13552   case ${1} in
13553     */*) func_dirname_result="${1%/*}${2}" ;;
13554     *  ) func_dirname_result="${3}" ;;
13555   esac
13556   func_basename_result="${1##*/}"
13557 }
13558
13559 # func_stripname prefix suffix name
13560 # strip PREFIX and SUFFIX off of NAME.
13561 # PREFIX and SUFFIX must not contain globbing or regex special
13562 # characters, hashes, percent signs, but SUFFIX may contain a leading
13563 # dot (in which case that matches only a dot).
13564 func_stripname ()
13565 {
13566   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13567   # positional parameters, so assign one to ordinary parameter first.
13568   func_stripname_result=${3}
13569   func_stripname_result=${func_stripname_result#"${1}"}
13570   func_stripname_result=${func_stripname_result%"${2}"}
13571 }
13572
13573 # func_opt_split
13574 func_opt_split ()
13575 {
13576   func_opt_split_opt=${1%%=*}
13577   func_opt_split_arg=${1#*=}
13578 }
13579
13580 # func_lo2o object
13581 func_lo2o ()
13582 {
13583   case ${1} in
13584     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13585     *)    func_lo2o_result=${1} ;;
13586   esac
13587 }
13588
13589 # func_xform libobj-or-source
13590 func_xform ()
13591 {
13592   func_xform_result=${1%.*}.lo
13593 }
13594
13595 # func_arith arithmetic-term...
13596 func_arith ()
13597 {
13598   func_arith_result=$(( $* ))
13599 }
13600
13601 # func_len string
13602 # STRING may not start with a hyphen.
13603 func_len ()
13604 {
13605   func_len_result=${#1}
13606 }
13607
13608 _LT_EOF
13609     ;;
13610   *) # Bourne compatible functions.
13611     cat << \_LT_EOF >> "$cfgfile"
13612
13613 # func_dirname file append nondir_replacement
13614 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13615 # otherwise set result to NONDIR_REPLACEMENT.
13616 func_dirname ()
13617 {
13618   # Extract subdirectory from the argument.
13619   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13620   if test "X$func_dirname_result" = "X${1}"; then
13621     func_dirname_result="${3}"
13622   else
13623     func_dirname_result="$func_dirname_result${2}"
13624   fi
13625 }
13626
13627 # func_basename file
13628 func_basename ()
13629 {
13630   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13631 }
13632
13633
13634 # func_stripname prefix suffix name
13635 # strip PREFIX and SUFFIX off of NAME.
13636 # PREFIX and SUFFIX must not contain globbing or regex special
13637 # characters, hashes, percent signs, but SUFFIX may contain a leading
13638 # dot (in which case that matches only a dot).
13639 # func_strip_suffix prefix name
13640 func_stripname ()
13641 {
13642   case ${2} in
13643     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13644     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13645   esac
13646 }
13647
13648 # sed scripts:
13649 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13650 my_sed_long_arg='1s/^-[^=]*=//'
13651
13652 # func_opt_split
13653 func_opt_split ()
13654 {
13655   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13656   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13657 }
13658
13659 # func_lo2o object
13660 func_lo2o ()
13661 {
13662   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13663 }
13664
13665 # func_xform libobj-or-source
13666 func_xform ()
13667 {
13668   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13669 }
13670
13671 # func_arith arithmetic-term...
13672 func_arith ()
13673 {
13674   func_arith_result=`expr "$@"`
13675 }
13676
13677 # func_len string
13678 # STRING may not start with a hyphen.
13679 func_len ()
13680 {
13681   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13682 }
13683
13684 _LT_EOF
13685 esac
13686
13687 case $lt_shell_append in
13688   yes)
13689     cat << \_LT_EOF >> "$cfgfile"
13690
13691 # func_append var value
13692 # Append VALUE to the end of shell variable VAR.
13693 func_append ()
13694 {
13695   eval "$1+=\$2"
13696 }
13697 _LT_EOF
13698     ;;
13699   *)
13700     cat << \_LT_EOF >> "$cfgfile"
13701
13702 # func_append var value
13703 # Append VALUE to the end of shell variable VAR.
13704 func_append ()
13705 {
13706   eval "$1=\$$1\$2"
13707 }
13708
13709 _LT_EOF
13710     ;;
13711   esac
13712
13713
13714   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13715     || (rm -f "$cfgfile"; exit 1)
13716
13717   mv -f "$cfgfile" "$ofile" ||
13718     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13719   chmod +x "$ofile"
13720
13721  ;;
13722     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13723  rm -f Makesim1.tmp Makesim2.tmp Makefile
13724  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13725  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13726  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13727         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13728         <Makefile.sim >Makefile
13729  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13730  ;;
13731     "stamp-h":C) echo > stamp-h ;;
13732
13733   esac
13734 done # for ac_tag
13735
13736
13737 as_fn_exit 0
13738 _ACEOF
13739 ac_clean_files=$ac_clean_files_save
13740
13741 test $ac_write_fail = 0 ||
13742   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13743
13744
13745 # configure is writing to config.log, and then calls config.status.
13746 # config.status does its own redirection, appending to config.log.
13747 # Unfortunately, on DOS this fails, as config.log is still kept open
13748 # by configure, so config.status won't be able to write to it; its
13749 # output is simply discarded.  So we exec the FD to /dev/null,
13750 # effectively closing config.log, so it can be properly (re)opened and
13751 # appended to by config.status.  When coming back to configure, we
13752 # need to make the FD available again.
13753 if test "$no_create" != yes; then
13754   ac_cs_success=:
13755   ac_config_status_args=
13756   test "$silent" = yes &&
13757     ac_config_status_args="$ac_config_status_args --quiet"
13758   exec 5>/dev/null
13759   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13760   exec 5>>config.log
13761   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13762   # would make configure fail if this is the last instruction.
13763   $ac_cs_success || as_fn_exit 1
13764 fi
13765 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13766   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13767 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13768 fi
13769
13770