sim/rx/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 sim_cycle_accurate_flags
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 C_DIALECT
 681 RANLIB
 682 AR
 683 LDFLAGS_FOR_BUILD
 684 CFLAGS_FOR_BUILD
 685 RANLIB_FOR_BUILD
 686 CC_FOR_BUILD
 687 AR_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 OBJEXT
 695 EXEEXT
 696 ac_ct_CC
 697 CPPFLAGS
 698 LDFLAGS
 699 CFLAGS
 700 CC
 701 target_os
 702 target_vendor
 703 target_cpu
 704 target
 705 host_os
 706 host_vendor
 707 host_cpu
 708 host
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL
 751 sim_inline
 752 sim_hw
 753 sim_hw_objs
 754 sim_hw_cflags'
 755 ac_subst_files=''
 756 ac_user_opts='
 757 enable_option_checking
 758 with_system_zlib
 759 enable_plugins
 760 enable_shared
 761 enable_static
 762 with_pic
 763 enable_fast_install
 764 with_gnu_ld
 765 enable_libtool_lock
 766 enable_maintainer_mode
 767 enable_sim_inline
 768 enable_cycle_accurate
 769 enable_sim_hardware
 770 '
 771       ac_precious_vars='build_alias
 772 host_alias
 773 target_alias
 774 CC
 775 CFLAGS
 776 LDFLAGS
 777 LIBS
 778 CPPFLAGS
 779 CPP'
 780
 781
 782 # Initialize some variables set by options.
 783 ac_init_help=
 784 ac_init_version=false
 785 ac_unrecognized_opts=
 786 ac_unrecognized_sep=
 787 # The variables have the same names as the options, with
 788 # dashes changed to underlines.
 789 cache_file=/dev/null
 790 exec_prefix=NONE
 791 no_create=
 792 no_recursion=
 793 prefix=NONE
 794 program_prefix=NONE
 795 program_suffix=NONE
 796 program_transform_name=s,x,x,
 797 silent=
 798 site=
 799 srcdir=
 800 verbose=
 801 x_includes=NONE
 802 x_libraries=NONE
 803
 804 # Installation directory options.
 805 # These are left unexpanded so users can "make install exec_prefix=/foo"
 806 # and all the variables that are supposed to be based on exec_prefix
 807 # by default will actually change.
 808 # Use braces instead of parens because sh, perl, etc. also accept them.
 809 # (The list follows the same order as the GNU Coding Standards.)
 810 bindir='${exec_prefix}/bin'
 811 sbindir='${exec_prefix}/sbin'
 812 libexecdir='${exec_prefix}/libexec'
 813 datarootdir='${prefix}/share'
 814 datadir='${datarootdir}'
 815 sysconfdir='${prefix}/etc'
 816 sharedstatedir='${prefix}/com'
 817 localstatedir='${prefix}/var'
 818 includedir='${prefix}/include'
 819 oldincludedir='/usr/include'
 820 docdir='${datarootdir}/doc/${PACKAGE}'
 821 infodir='${datarootdir}/info'
 822 htmldir='${docdir}'
 823 dvidir='${docdir}'
 824 pdfdir='${docdir}'
 825 psdir='${docdir}'
 826 libdir='${exec_prefix}/lib'
 827 localedir='${datarootdir}/locale'
 828 mandir='${datarootdir}/man'
 829
 830 ac_prev=
 831 ac_dashdash=
 832 for ac_option
 833 do
 834   # If the previous option needs an argument, assign it.
 835   if test -n "$ac_prev"; then
 836     eval $ac_prev=\$ac_option
 837     ac_prev=
 838     continue
 839   fi
 840
 841   case $ac_option in
 842   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 843   *=)   ac_optarg= ;;
 844   *)    ac_optarg=yes ;;
 845   esac
 846
 847   # Accept the important Cygnus configure options, so we can diagnose typos.
 848
 849   case $ac_dashdash$ac_option in
 850   --)
 851     ac_dashdash=yes ;;
 852
 853   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 854     ac_prev=bindir ;;
 855   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 856     bindir=$ac_optarg ;;
 857
 858   -build | --build | --buil | --bui | --bu)
 859     ac_prev=build_alias ;;
 860   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 861     build_alias=$ac_optarg ;;
 862
 863   -cache-file | --cache-file | --cache-fil | --cache-fi \
 864   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 865     ac_prev=cache_file ;;
 866   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 867   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 868     cache_file=$ac_optarg ;;
 869
 870   --config-cache | -C)
 871     cache_file=config.cache ;;
 872
 873   -datadir | --datadir | --datadi | --datad)
 874     ac_prev=datadir ;;
 875   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 876     datadir=$ac_optarg ;;
 877
 878   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 879   | --dataroo | --dataro | --datar)
 880     ac_prev=datarootdir ;;
 881   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 882   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 883     datarootdir=$ac_optarg ;;
 884
 885   -disable-* | --disable-*)
 886     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 887     # Reject names that are not valid shell variable names.
 888     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 889       as_fn_error $? "invalid feature name: $ac_useropt"
 890     ac_useropt_orig=$ac_useropt
 891     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 892     case $ac_user_opts in
 893       *"
 894 "enable_$ac_useropt"
 895 "*) ;;
 896       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 897          ac_unrecognized_sep=', ';;
 898     esac
 899     eval enable_$ac_useropt=no ;;
 900
 901   -docdir | --docdir | --docdi | --doc | --do)
 902     ac_prev=docdir ;;
 903   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 904     docdir=$ac_optarg ;;
 905
 906   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 907     ac_prev=dvidir ;;
 908   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 909     dvidir=$ac_optarg ;;
 910
 911   -enable-* | --enable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error $? "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=\$ac_optarg ;;
 926
 927   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 928   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 929   | --exec | --exe | --ex)
 930     ac_prev=exec_prefix ;;
 931   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 932   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 933   | --exec=* | --exe=* | --ex=*)
 934     exec_prefix=$ac_optarg ;;
 935
 936   -gas | --gas | --ga | --g)
 937     # Obsolete; use --with-gas.
 938     with_gas=yes ;;
 939
 940   -help | --help | --hel | --he | -h)
 941     ac_init_help=long ;;
 942   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 943     ac_init_help=recursive ;;
 944   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 945     ac_init_help=short ;;
 946
 947   -host | --host | --hos | --ho)
 948     ac_prev=host_alias ;;
 949   -host=* | --host=* | --hos=* | --ho=*)
 950     host_alias=$ac_optarg ;;
 951
 952   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 953     ac_prev=htmldir ;;
 954   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 955   | --ht=*)
 956     htmldir=$ac_optarg ;;
 957
 958   -includedir | --includedir | --includedi | --included | --include \
 959   | --includ | --inclu | --incl | --inc)
 960     ac_prev=includedir ;;
 961   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 962   | --includ=* | --inclu=* | --incl=* | --inc=*)
 963     includedir=$ac_optarg ;;
 964
 965   -infodir | --infodir | --infodi | --infod | --info | --inf)
 966     ac_prev=infodir ;;
 967   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 968     infodir=$ac_optarg ;;
 969
 970   -libdir | --libdir | --libdi | --libd)
 971     ac_prev=libdir ;;
 972   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 973     libdir=$ac_optarg ;;
 974
 975   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 976   | --libexe | --libex | --libe)
 977     ac_prev=libexecdir ;;
 978   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 979   | --libexe=* | --libex=* | --libe=*)
 980     libexecdir=$ac_optarg ;;
 981
 982   -localedir | --localedir | --localedi | --localed | --locale)
 983     ac_prev=localedir ;;
 984   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 985     localedir=$ac_optarg ;;
 986
 987   -localstatedir | --localstatedir | --localstatedi | --localstated \
 988   | --localstate | --localstat | --localsta | --localst | --locals)
 989     ac_prev=localstatedir ;;
 990   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 991   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 992     localstatedir=$ac_optarg ;;
 993
 994   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 995     ac_prev=mandir ;;
 996   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 997     mandir=$ac_optarg ;;
 998
 999   -nfp | --nfp | --nf)
1000     # Obsolete; use --without-fp.
1001     with_fp=no ;;
1002
1003   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1004   | --no-cr | --no-c | -n)
1005     no_create=yes ;;
1006
1007   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1008   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1009     no_recursion=yes ;;
1010
1011   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1012   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1013   | --oldin | --oldi | --old | --ol | --o)
1014     ac_prev=oldincludedir ;;
1015   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1016   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1017   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1018     oldincludedir=$ac_optarg ;;
1019
1020   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1021     ac_prev=prefix ;;
1022   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1023     prefix=$ac_optarg ;;
1024
1025   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1026   | --program-pre | --program-pr | --program-p)
1027     ac_prev=program_prefix ;;
1028   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1029   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1030     program_prefix=$ac_optarg ;;
1031
1032   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1033   | --program-suf | --program-su | --program-s)
1034     ac_prev=program_suffix ;;
1035   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1036   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1037     program_suffix=$ac_optarg ;;
1038
1039   -program-transform-name | --program-transform-name \
1040   | --program-transform-nam | --program-transform-na \
1041   | --program-transform-n | --program-transform- \
1042   | --program-transform | --program-transfor \
1043   | --program-transfo | --program-transf \
1044   | --program-trans | --program-tran \
1045   | --progr-tra | --program-tr | --program-t)
1046     ac_prev=program_transform_name ;;
1047   -program-transform-name=* | --program-transform-name=* \
1048   | --program-transform-nam=* | --program-transform-na=* \
1049   | --program-transform-n=* | --program-transform-=* \
1050   | --program-transform=* | --program-transfor=* \
1051   | --program-transfo=* | --program-transf=* \
1052   | --program-trans=* | --program-tran=* \
1053   | --progr-tra=* | --program-tr=* | --program-t=*)
1054     program_transform_name=$ac_optarg ;;
1055
1056   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1057     ac_prev=pdfdir ;;
1058   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1059     pdfdir=$ac_optarg ;;
1060
1061   -psdir | --psdir | --psdi | --psd | --ps)
1062     ac_prev=psdir ;;
1063   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1064     psdir=$ac_optarg ;;
1065
1066   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1067   | -silent | --silent | --silen | --sile | --sil)
1068     silent=yes ;;
1069
1070   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1071     ac_prev=sbindir ;;
1072   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1073   | --sbi=* | --sb=*)
1074     sbindir=$ac_optarg ;;
1075
1076   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1077   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1078   | --sharedst | --shareds | --shared | --share | --shar \
1079   | --sha | --sh)
1080     ac_prev=sharedstatedir ;;
1081   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1082   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1083   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1084   | --sha=* | --sh=*)
1085     sharedstatedir=$ac_optarg ;;
1086
1087   -site | --site | --sit)
1088     ac_prev=site ;;
1089   -site=* | --site=* | --sit=*)
1090     site=$ac_optarg ;;
1091
1092   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1093     ac_prev=srcdir ;;
1094   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1095     srcdir=$ac_optarg ;;
1096
1097   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1098   | --syscon | --sysco | --sysc | --sys | --sy)
1099     ac_prev=sysconfdir ;;
1100   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1101   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1102     sysconfdir=$ac_optarg ;;
1103
1104   -target | --target | --targe | --targ | --tar | --ta | --t)
1105     ac_prev=target_alias ;;
1106   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1107     target_alias=$ac_optarg ;;
1108
1109   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1110     verbose=yes ;;
1111
1112   -version | --version | --versio | --versi | --vers | -V)
1113     ac_init_version=: ;;
1114
1115   -with-* | --with-*)
1116     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1117     # Reject names that are not valid shell variable names.
1118     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1119       as_fn_error $? "invalid package name: $ac_useropt"
1120     ac_useropt_orig=$ac_useropt
1121     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1122     case $ac_user_opts in
1123       *"
1124 "with_$ac_useropt"
1125 "*) ;;
1126       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1127          ac_unrecognized_sep=', ';;
1128     esac
1129     eval with_$ac_useropt=\$ac_optarg ;;
1130
1131   -without-* | --without-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error $? "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=no ;;
1146
1147   --x)
1148     # Obsolete; use --with-x.
1149     with_x=yes ;;
1150
1151   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1152   | --x-incl | --x-inc | --x-in | --x-i)
1153     ac_prev=x_includes ;;
1154   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1155   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1156     x_includes=$ac_optarg ;;
1157
1158   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1159   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1160     ac_prev=x_libraries ;;
1161   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1162   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1163     x_libraries=$ac_optarg ;;
1164
1165   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1166 Try \`$0 --help' for more information"
1167     ;;
1168
1169   *=*)
1170     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1171     # Reject names that are not valid shell variable names.
1172     case $ac_envvar in #(
1173       '' | [0-9]* | *[!_$as_cr_alnum]* )
1174       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1175     esac
1176     eval $ac_envvar=\$ac_optarg
1177     export $ac_envvar ;;
1178
1179   *)
1180     # FIXME: should be removed in autoconf 3.0.
1181     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1182     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1183       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1184     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1185     ;;
1186
1187   esac
1188 done
1189
1190 if test -n "$ac_prev"; then
1191   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1192   as_fn_error $? "missing argument to $ac_option"
1193 fi
1194
1195 if test -n "$ac_unrecognized_opts"; then
1196   case $enable_option_checking in
1197     no) ;;
1198     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1199     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1200   esac
1201 fi
1202
1203 # Check all directory arguments for consistency.
1204 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1205                 datadir sysconfdir sharedstatedir localstatedir includedir \
1206                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1207                 libdir localedir mandir
1208 do
1209   eval ac_val=\$$ac_var
1210   # Remove trailing slashes.
1211   case $ac_val in
1212     */ )
1213       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1214       eval $ac_var=\$ac_val;;
1215   esac
1216   # Be sure to have absolute directory names.
1217   case $ac_val in
1218     [\\/$]* | ?:[\\/]* )  continue;;
1219     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1220   esac
1221   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1222 done
1223
1224 # There might be people who depend on the old broken behavior: `$host'
1225 # used to hold the argument of --host etc.
1226 # FIXME: To remove some day.
1227 build=$build_alias
1228 host=$host_alias
1229 target=$target_alias
1230
1231 # FIXME: To remove some day.
1232 if test "x$host_alias" != x; then
1233   if test "x$build_alias" = x; then
1234     cross_compiling=maybe
1235   elif test "x$build_alias" != "x$host_alias"; then
1236     cross_compiling=yes
1237   fi
1238 fi
1239
1240 ac_tool_prefix=
1241 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1242
1243 test "$silent" = yes && exec 6>/dev/null
1244
1245
1246 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1247 ac_ls_di=`ls -di .` &&
1248 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1249   as_fn_error $? "working directory cannot be determined"
1250 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1251   as_fn_error $? "pwd does not report name of working directory"
1252
1253
1254 # Find the source files, if location was not specified.
1255 if test -z "$srcdir"; then
1256   ac_srcdir_defaulted=yes
1257   # Try the directory containing this script, then the parent directory.
1258   ac_confdir=`$as_dirname -- "$as_myself" ||
1259 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1260          X"$as_myself" : 'X\(//\)[^/]' \| \
1261          X"$as_myself" : 'X\(//\)$' \| \
1262          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1263 $as_echo X"$as_myself" |
1264     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\/\)[^/].*/{
1269             s//\1/
1270             q
1271           }
1272           /^X\(\/\/\)$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\).*/{
1277             s//\1/
1278             q
1279           }
1280           s/.*/./; q'`
1281   srcdir=$ac_confdir
1282   if test ! -r "$srcdir/$ac_unique_file"; then
1283     srcdir=..
1284   fi
1285 else
1286   ac_srcdir_defaulted=no
1287 fi
1288 if test ! -r "$srcdir/$ac_unique_file"; then
1289   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1290   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1291 fi
1292 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1293 ac_abs_confdir=`(
1294         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1295         pwd)`
1296 # When building in place, set srcdir=.
1297 if test "$ac_abs_confdir" = "$ac_pwd"; then
1298   srcdir=.
1299 fi
1300 # Remove unnecessary trailing slashes from srcdir.
1301 # Double slashes in file names in object file debugging info
1302 # mess up M-x gdb in Emacs.
1303 case $srcdir in
1304 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1305 esac
1306 for ac_var in $ac_precious_vars; do
1307   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1308   eval ac_env_${ac_var}_value=\$${ac_var}
1309   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1310   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1311 done
1312
1313 #
1314 # Report the --help message.
1315 #
1316 if test "$ac_init_help" = "long"; then
1317   # Omit some internal or obsolete options to make the list less imposing.
1318   # This message is too long to be a string in the A/UX 3.1 sh.
1319   cat <<_ACEOF
1320 \`configure' configures this package to adapt to many kinds of systems.
1321
1322 Usage: $0 [OPTION]... [VAR=VALUE]...
1323
1324 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1325 VAR=VALUE.  See below for descriptions of some of the useful variables.
1326
1327 Defaults for the options are specified in brackets.
1328
1329 Configuration:
1330   -h, --help              display this help and exit
1331       --help=short        display options specific to this package
1332       --help=recursive    display the short help of all the included packages
1333   -V, --version           display version information and exit
1334   -q, --quiet, --silent   do not print \`checking ...' messages
1335       --cache-file=FILE   cache test results in FILE [disabled]
1336   -C, --config-cache      alias for \`--cache-file=config.cache'
1337   -n, --no-create         do not create output files
1338       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1339
1340 Installation directories:
1341   --prefix=PREFIX         install architecture-independent files in PREFIX
1342                           [$ac_default_prefix]
1343   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1344                           [PREFIX]
1345
1346 By default, \`make install' will install all the files in
1347 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1348 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1349 for instance \`--prefix=\$HOME'.
1350
1351 For better control, use the options below.
1352
1353 Fine tuning of the installation directories:
1354   --bindir=DIR            user executables [EPREFIX/bin]
1355   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1356   --libexecdir=DIR        program executables [EPREFIX/libexec]
1357   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1358   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1359   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1360   --libdir=DIR            object code libraries [EPREFIX/lib]
1361   --includedir=DIR        C header files [PREFIX/include]
1362   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1363   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1364   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1365   --infodir=DIR           info documentation [DATAROOTDIR/info]
1366   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1367   --mandir=DIR            man documentation [DATAROOTDIR/man]
1368   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1369   --htmldir=DIR           html documentation [DOCDIR]
1370   --dvidir=DIR            dvi documentation [DOCDIR]
1371   --pdfdir=DIR            pdf documentation [DOCDIR]
1372   --psdir=DIR             ps documentation [DOCDIR]
1373 _ACEOF
1374
1375   cat <<\_ACEOF
1376
1377 Program names:
1378   --program-prefix=PREFIX            prepend PREFIX to installed program names
1379   --program-suffix=SUFFIX            append SUFFIX to installed program names
1380   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1381
1382 System types:
1383   --build=BUILD     configure for building on BUILD [guessed]
1384   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1385   --target=TARGET   configure for building compilers for TARGET [HOST]
1386 _ACEOF
1387 fi
1388
1389 if test -n "$ac_init_help"; then
1390
1391   cat <<\_ACEOF
1392
1393 Optional Features:
1394   --disable-option-checking  ignore unrecognized --enable/--with options
1395   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1396   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1397   --enable-plugins        Enable support for plugins
1398   --enable-shared[=PKGS]  build shared libraries [default=yes]
1399   --enable-static[=PKGS]  build static libraries [default=yes]
1400   --enable-fast-install[=PKGS]
1401                           optimize for fast installation [default=yes]
1402   --disable-libtool-lock  avoid locking (might break parallel builds)
1403   --enable-maintainer-mode
1404                           enable make rules and dependencies not useful (and
1405                           sometimes confusing) to the casual installer
1406   --enable-sim-inline=inlines
1407                           Specify which functions should be inlined
1408   --disable-cycle-accurate
1409                           Disable cycle accurate simulation (faster runtime)
1410   --enable-sim-hardware=LIST
1411                           Specify the hardware to be included in the build.
1412
1413 Optional Packages:
1414   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1415   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1416   --with-system-zlib      use installed libz
1417   --with-pic              try to use only PIC/non-PIC objects [default=use
1418                           both]
1419   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1420
1421 Some influential environment variables:
1422   CC          C compiler command
1423   CFLAGS      C compiler flags
1424   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1425               nonstandard directory <lib dir>
1426   LIBS        libraries to pass to the linker, e.g. -l<library>
1427   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1428               you have headers in a nonstandard directory <include dir>
1429   CPP         C preprocessor
1430
1431 Use these variables to override the choices made by `configure' or to help
1432 it to find libraries and programs with nonstandard names/locations.
1433
1434 Report bugs to the package provider.
1435 _ACEOF
1436 ac_status=$?
1437 fi
1438
1439 if test "$ac_init_help" = "recursive"; then
1440   # If there are subdirs, report their specific --help.
1441   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1442     test -d "$ac_dir" ||
1443       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1444       continue
1445     ac_builddir=.
1446
1447 case "$ac_dir" in
1448 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449 *)
1450   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1451   # A ".." for each directory in $ac_dir_suffix.
1452   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1453   case $ac_top_builddir_sub in
1454   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1455   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1456   esac ;;
1457 esac
1458 ac_abs_top_builddir=$ac_pwd
1459 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1460 # for backward compatibility:
1461 ac_top_builddir=$ac_top_build_prefix
1462
1463 case $srcdir in
1464   .)  # We are building in place.
1465     ac_srcdir=.
1466     ac_top_srcdir=$ac_top_builddir_sub
1467     ac_abs_top_srcdir=$ac_pwd ;;
1468   [\\/]* | ?:[\\/]* )  # Absolute name.
1469     ac_srcdir=$srcdir$ac_dir_suffix;
1470     ac_top_srcdir=$srcdir
1471     ac_abs_top_srcdir=$srcdir ;;
1472   *) # Relative name.
1473     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1474     ac_top_srcdir=$ac_top_build_prefix$srcdir
1475     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1476 esac
1477 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1478
1479     cd "$ac_dir" || { ac_status=$?; continue; }
1480     # Check for guested configure.
1481     if test -f "$ac_srcdir/configure.gnu"; then
1482       echo &&
1483       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1484     elif test -f "$ac_srcdir/configure"; then
1485       echo &&
1486       $SHELL "$ac_srcdir/configure" --help=recursive
1487     else
1488       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1489     fi || ac_status=$?
1490     cd "$ac_pwd" || { ac_status=$?; break; }
1491   done
1492 fi
1493
1494 test -n "$ac_init_help" && exit $ac_status
1495 if $ac_init_version; then
1496   cat <<\_ACEOF
1497 configure
1498 generated by GNU Autoconf 2.69
1499
1500 Copyright (C) 2012 Free Software Foundation, Inc.
1501 This configure script is free software; the Free Software Foundation
1502 gives unlimited permission to copy, distribute and modify it.
1503 _ACEOF
1504   exit
1505 fi
1506
1507 ## ------------------------ ##
1508 ## Autoconf initialization. ##
1509 ## ------------------------ ##
1510
1511 # ac_fn_c_try_compile LINENO
1512 # --------------------------
1513 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1514 ac_fn_c_try_compile ()
1515 {
1516   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1517   rm -f conftest.$ac_objext
1518   if { { ac_try="$ac_compile"
1519 case "(($ac_try" in
1520   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1521   *) ac_try_echo=$ac_try;;
1522 esac
1523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1524 $as_echo "$ac_try_echo"; } >&5
1525   (eval "$ac_compile") 2>conftest.err
1526   ac_status=$?
1527   if test -s conftest.err; then
1528     grep -v '^ *+' conftest.err >conftest.er1
1529     cat conftest.er1 >&5
1530     mv -f conftest.er1 conftest.err
1531   fi
1532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1533   test $ac_status = 0; } && {
1534          test -z "$ac_c_werror_flag" ||
1535          test ! -s conftest.err
1536        } && test -s conftest.$ac_objext; then :
1537   ac_retval=0
1538 else
1539   $as_echo "$as_me: failed program was:" >&5
1540 sed 's/^/| /' conftest.$ac_ext >&5
1541
1542         ac_retval=1
1543 fi
1544   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1545   as_fn_set_status $ac_retval
1546
1547 } # ac_fn_c_try_compile
1548
1549 # ac_fn_c_try_cpp LINENO
1550 # ----------------------
1551 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_cpp ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   if { { ac_try="$ac_cpp conftest.$ac_ext"
1556 case "(($ac_try" in
1557   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1558   *) ac_try_echo=$ac_try;;
1559 esac
1560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1561 $as_echo "$ac_try_echo"; } >&5
1562   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1563   ac_status=$?
1564   if test -s conftest.err; then
1565     grep -v '^ *+' conftest.err >conftest.er1
1566     cat conftest.er1 >&5
1567     mv -f conftest.er1 conftest.err
1568   fi
1569   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1570   test $ac_status = 0; } > conftest.i && {
1571          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1572          test ! -s conftest.err
1573        }; then :
1574   ac_retval=0
1575 else
1576   $as_echo "$as_me: failed program was:" >&5
1577 sed 's/^/| /' conftest.$ac_ext >&5
1578
1579     ac_retval=1
1580 fi
1581   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1582   as_fn_set_status $ac_retval
1583
1584 } # ac_fn_c_try_cpp
1585
1586 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1587 # -------------------------------------------------------
1588 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1589 # the include files in INCLUDES and setting the cache variable VAR
1590 # accordingly.
1591 ac_fn_c_check_header_mongrel ()
1592 {
1593   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1594   if eval \${$3+:} false; then :
1595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1596 $as_echo_n "checking for $2... " >&6; }
1597 if eval \${$3+:} false; then :
1598   $as_echo_n "(cached) " >&6
1599 fi
1600 eval ac_res=\$$3
1601                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1602 $as_echo "$ac_res" >&6; }
1603 else
1604   # Is the header compilable?
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1606 $as_echo_n "checking $2 usability... " >&6; }
1607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1608 /* end confdefs.h.  */
1609 $4
1610 #include <$2>
1611 _ACEOF
1612 if ac_fn_c_try_compile "$LINENO"; then :
1613   ac_header_compiler=yes
1614 else
1615   ac_header_compiler=no
1616 fi
1617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1619 $as_echo "$ac_header_compiler" >&6; }
1620
1621 # Is the header present?
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1623 $as_echo_n "checking $2 presence... " >&6; }
1624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1625 /* end confdefs.h.  */
1626 #include <$2>
1627 _ACEOF
1628 if ac_fn_c_try_cpp "$LINENO"; then :
1629   ac_header_preproc=yes
1630 else
1631   ac_header_preproc=no
1632 fi
1633 rm -f conftest.err conftest.i conftest.$ac_ext
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1635 $as_echo "$ac_header_preproc" >&6; }
1636
1637 # So?  What about this header?
1638 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1639   yes:no: )
1640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1641 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1643 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1644     ;;
1645   no:yes:* )
1646     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1647 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1649 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1651 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1653 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1655 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1656     ;;
1657 esac
1658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1659 $as_echo_n "checking for $2... " >&6; }
1660 if eval \${$3+:} false; then :
1661   $as_echo_n "(cached) " >&6
1662 else
1663   eval "$3=\$ac_header_compiler"
1664 fi
1665 eval ac_res=\$$3
1666                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1667 $as_echo "$ac_res" >&6; }
1668 fi
1669   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1670
1671 } # ac_fn_c_check_header_mongrel
1672
1673 # ac_fn_c_try_run LINENO
1674 # ----------------------
1675 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1676 # that executables *can* be run.
1677 ac_fn_c_try_run ()
1678 {
1679   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680   if { { ac_try="$ac_link"
1681 case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_link") 2>&5
1688   ac_status=$?
1689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1690   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1691   { { case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_try") 2>&5
1698   ac_status=$?
1699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700   test $ac_status = 0; }; }; then :
1701   ac_retval=0
1702 else
1703   $as_echo "$as_me: program exited with status $ac_status" >&5
1704        $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707        ac_retval=$ac_status
1708 fi
1709   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1710   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1711   as_fn_set_status $ac_retval
1712
1713 } # ac_fn_c_try_run
1714
1715 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1716 # -------------------------------------------------------
1717 # Tests whether HEADER exists and can be compiled using the include files in
1718 # INCLUDES, setting the cache variable VAR accordingly.
1719 ac_fn_c_check_header_compile ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723 $as_echo_n "checking for $2... " >&6; }
1724 if eval \${$3+:} false; then :
1725   $as_echo_n "(cached) " >&6
1726 else
1727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1728 /* end confdefs.h.  */
1729 $4
1730 #include <$2>
1731 _ACEOF
1732 if ac_fn_c_try_compile "$LINENO"; then :
1733   eval "$3=yes"
1734 else
1735   eval "$3=no"
1736 fi
1737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1738 fi
1739 eval ac_res=\$$3
1740                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741 $as_echo "$ac_res" >&6; }
1742   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743
1744 } # ac_fn_c_check_header_compile
1745
1746 # ac_fn_c_try_link LINENO
1747 # -----------------------
1748 # Try to link conftest.$ac_ext, and return whether this succeeded.
1749 ac_fn_c_try_link ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   rm -f conftest.$ac_objext conftest$ac_exeext
1753   if { { ac_try="$ac_link"
1754 case "(($ac_try" in
1755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1756   *) ac_try_echo=$ac_try;;
1757 esac
1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1759 $as_echo "$ac_try_echo"; } >&5
1760   (eval "$ac_link") 2>conftest.err
1761   ac_status=$?
1762   if test -s conftest.err; then
1763     grep -v '^ *+' conftest.err >conftest.er1
1764     cat conftest.er1 >&5
1765     mv -f conftest.er1 conftest.err
1766   fi
1767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1768   test $ac_status = 0; } && {
1769          test -z "$ac_c_werror_flag" ||
1770          test ! -s conftest.err
1771        } && test -s conftest$ac_exeext && {
1772          test "$cross_compiling" = yes ||
1773          test -x conftest$ac_exeext
1774        }; then :
1775   ac_retval=0
1776 else
1777   $as_echo "$as_me: failed program was:" >&5
1778 sed 's/^/| /' conftest.$ac_ext >&5
1779
1780         ac_retval=1
1781 fi
1782   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1783   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1784   # interfere with the next link command; also delete a directory that is
1785   # left behind by Apple's compiler.  We do this before executing the actions.
1786   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1787   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1788   as_fn_set_status $ac_retval
1789
1790 } # ac_fn_c_try_link
1791
1792 # ac_fn_c_check_func LINENO FUNC VAR
1793 # ----------------------------------
1794 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1795 ac_fn_c_check_func ()
1796 {
1797   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1799 $as_echo_n "checking for $2... " >&6; }
1800 if eval \${$3+:} false; then :
1801   $as_echo_n "(cached) " >&6
1802 else
1803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1804 /* end confdefs.h.  */
1805 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1806    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1807 #define $2 innocuous_$2
1808
1809 /* System header to define __stub macros and hopefully few prototypes,
1810     which can conflict with char $2 (); below.
1811     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1812     <limits.h> exists even on freestanding compilers.  */
1813
1814 #ifdef __STDC__
1815 # include <limits.h>
1816 #else
1817 # include <assert.h>
1818 #endif
1819
1820 #undef $2
1821
1822 /* Override any GCC internal prototype to avoid an error.
1823    Use char because int might match the return type of a GCC
1824    builtin and then its argument prototype would still apply.  */
1825 #ifdef __cplusplus
1826 extern "C"
1827 #endif
1828 char $2 ();
1829 /* The GNU C library defines this for functions which it implements
1830     to always fail with ENOSYS.  Some functions are actually named
1831     something starting with __ and the normal name is an alias.  */
1832 #if defined __stub_$2 || defined __stub___$2
1833 choke me
1834 #endif
1835
1836 int
1837 main ()
1838 {
1839 return $2 ();
1840   ;
1841   return 0;
1842 }
1843 _ACEOF
1844 if ac_fn_c_try_link "$LINENO"; then :
1845   eval "$3=yes"
1846 else
1847   eval "$3=no"
1848 fi
1849 rm -f core conftest.err conftest.$ac_objext \
1850     conftest$ac_exeext conftest.$ac_ext
1851 fi
1852 eval ac_res=\$$3
1853                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1854 $as_echo "$ac_res" >&6; }
1855   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1856
1857 } # ac_fn_c_check_func
1858 cat >config.log <<_ACEOF
1859 This file contains any messages produced by compilers while
1860 running configure, to aid debugging if configure makes a mistake.
1861
1862 It was created by $as_me, which was
1863 generated by GNU Autoconf 2.69.  Invocation command line was
1864
1865   $ $0 $@
1866
1867 _ACEOF
1868 exec 5>>config.log
1869 {
1870 cat <<_ASUNAME
1871 ## --------- ##
1872 ## Platform. ##
1873 ## --------- ##
1874
1875 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1876 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1877 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1878 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1879 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1880
1881 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1882 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1883
1884 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1885 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1886 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1887 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1888 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1889 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1890 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1891
1892 _ASUNAME
1893
1894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1895 for as_dir in $PATH
1896 do
1897   IFS=$as_save_IFS
1898   test -z "$as_dir" && as_dir=.
1899     $as_echo "PATH: $as_dir"
1900   done
1901 IFS=$as_save_IFS
1902
1903 } >&5
1904
1905 cat >&5 <<_ACEOF
1906
1907
1908 ## ----------- ##
1909 ## Core tests. ##
1910 ## ----------- ##
1911
1912 _ACEOF
1913
1914
1915 # Keep a trace of the command line.
1916 # Strip out --no-create and --no-recursion so they do not pile up.
1917 # Strip out --silent because we don't want to record it for future runs.
1918 # Also quote any args containing shell meta-characters.
1919 # Make two passes to allow for proper duplicate-argument suppression.
1920 ac_configure_args=
1921 ac_configure_args0=
1922 ac_configure_args1=
1923 ac_must_keep_next=false
1924 for ac_pass in 1 2
1925 do
1926   for ac_arg
1927   do
1928     case $ac_arg in
1929     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1930     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1931     | -silent | --silent | --silen | --sile | --sil)
1932       continue ;;
1933     *\'*)
1934       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1935     esac
1936     case $ac_pass in
1937     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1938     2)
1939       as_fn_append ac_configure_args1 " '$ac_arg'"
1940       if test $ac_must_keep_next = true; then
1941         ac_must_keep_next=false # Got value, back to normal.
1942       else
1943         case $ac_arg in
1944           *=* | --config-cache | -C | -disable-* | --disable-* \
1945           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1946           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1947           | -with-* | --with-* | -without-* | --without-* | --x)
1948             case "$ac_configure_args0 " in
1949               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1950             esac
1951             ;;
1952           -* ) ac_must_keep_next=true ;;
1953         esac
1954       fi
1955       as_fn_append ac_configure_args " '$ac_arg'"
1956       ;;
1957     esac
1958   done
1959 done
1960 { ac_configure_args0=; unset ac_configure_args0;}
1961 { ac_configure_args1=; unset ac_configure_args1;}
1962
1963 # When interrupted or exit'd, cleanup temporary files, and complete
1964 # config.log.  We remove comments because anyway the quotes in there
1965 # would cause problems or look ugly.
1966 # WARNING: Use '\'' to represent an apostrophe within the trap.
1967 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1968 trap 'exit_status=$?
1969   # Save into config.log some information that might help in debugging.
1970   {
1971     echo
1972
1973     $as_echo "## ---------------- ##
1974 ## Cache variables. ##
1975 ## ---------------- ##"
1976     echo
1977     # The following way of writing the cache mishandles newlines in values,
1978 (
1979   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1980     eval ac_val=\$$ac_var
1981     case $ac_val in #(
1982     *${as_nl}*)
1983       case $ac_var in #(
1984       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1985 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1986       esac
1987       case $ac_var in #(
1988       _ | IFS | as_nl) ;; #(
1989       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1990       *) { eval $ac_var=; unset $ac_var;} ;;
1991       esac ;;
1992     esac
1993   done
1994   (set) 2>&1 |
1995     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1996     *${as_nl}ac_space=\ *)
1997       sed -n \
1998         "s/'\''/'\''\\\\'\'''\''/g;
1999           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2000       ;; #(
2001     *)
2002       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2003       ;;
2004     esac |
2005     sort
2006 )
2007     echo
2008
2009     $as_echo "## ----------------- ##
2010 ## Output variables. ##
2011 ## ----------------- ##"
2012     echo
2013     for ac_var in $ac_subst_vars
2014     do
2015       eval ac_val=\$$ac_var
2016       case $ac_val in
2017       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2018       esac
2019       $as_echo "$ac_var='\''$ac_val'\''"
2020     done | sort
2021     echo
2022
2023     if test -n "$ac_subst_files"; then
2024       $as_echo "## ------------------- ##
2025 ## File substitutions. ##
2026 ## ------------------- ##"
2027       echo
2028       for ac_var in $ac_subst_files
2029       do
2030         eval ac_val=\$$ac_var
2031         case $ac_val in
2032         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2033         esac
2034         $as_echo "$ac_var='\''$ac_val'\''"
2035       done | sort
2036       echo
2037     fi
2038
2039     if test -s confdefs.h; then
2040       $as_echo "## ----------- ##
2041 ## confdefs.h. ##
2042 ## ----------- ##"
2043       echo
2044       cat confdefs.h
2045       echo
2046     fi
2047     test "$ac_signal" != 0 &&
2048       $as_echo "$as_me: caught signal $ac_signal"
2049     $as_echo "$as_me: exit $exit_status"
2050   } >&5
2051   rm -f core *.core core.conftest.* &&
2052     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2053     exit $exit_status
2054 ' 0
2055 for ac_signal in 1 2 13 15; do
2056   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2057 done
2058 ac_signal=0
2059
2060 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2061 rm -f -r conftest* confdefs.h
2062
2063 $as_echo "/* confdefs.h */" > confdefs.h
2064
2065 # Predefined preprocessor variables.
2066
2067 cat >>confdefs.h <<_ACEOF
2068 #define PACKAGE_NAME "$PACKAGE_NAME"
2069 _ACEOF
2070
2071 cat >>confdefs.h <<_ACEOF
2072 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2073 _ACEOF
2074
2075 cat >>confdefs.h <<_ACEOF
2076 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2077 _ACEOF
2078
2079 cat >>confdefs.h <<_ACEOF
2080 #define PACKAGE_STRING "$PACKAGE_STRING"
2081 _ACEOF
2082
2083 cat >>confdefs.h <<_ACEOF
2084 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2085 _ACEOF
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_URL "$PACKAGE_URL"
2089 _ACEOF
2090
2091
2092 # Let the site file select an alternate cache file if it wants to.
2093 # Prefer an explicitly selected file to automatically selected ones.
2094 ac_site_file1=NONE
2095 ac_site_file2=NONE
2096 if test -n "$CONFIG_SITE"; then
2097   # We do not want a PATH search for config.site.
2098   case $CONFIG_SITE in #((
2099     -*)  ac_site_file1=./$CONFIG_SITE;;
2100     */*) ac_site_file1=$CONFIG_SITE;;
2101     *)   ac_site_file1=./$CONFIG_SITE;;
2102   esac
2103 elif test "x$prefix" != xNONE; then
2104   ac_site_file1=$prefix/share/config.site
2105   ac_site_file2=$prefix/etc/config.site
2106 else
2107   ac_site_file1=$ac_default_prefix/share/config.site
2108   ac_site_file2=$ac_default_prefix/etc/config.site
2109 fi
2110 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2111 do
2112   test "x$ac_site_file" = xNONE && continue
2113   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2114     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2115 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2116     sed 's/^/| /' "$ac_site_file" >&5
2117     . "$ac_site_file" \
2118       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2119 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2120 as_fn_error $? "failed to load site script $ac_site_file
2121 See \`config.log' for more details" "$LINENO" 5; }
2122   fi
2123 done
2124
2125 if test -r "$cache_file"; then
2126   # Some versions of bash will fail to source /dev/null (special files
2127   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2128   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2129     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2130 $as_echo "$as_me: loading cache $cache_file" >&6;}
2131     case $cache_file in
2132       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2133       *)                      . "./$cache_file";;
2134     esac
2135   fi
2136 else
2137   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2138 $as_echo "$as_me: creating cache $cache_file" >&6;}
2139   >$cache_file
2140 fi
2141
2142 # Check that the precious variables saved in the cache have kept the same
2143 # value.
2144 ac_cache_corrupted=false
2145 for ac_var in $ac_precious_vars; do
2146   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2147   eval ac_new_set=\$ac_env_${ac_var}_set
2148   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2149   eval ac_new_val=\$ac_env_${ac_var}_value
2150   case $ac_old_set,$ac_new_set in
2151     set,)
2152       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2153 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2154       ac_cache_corrupted=: ;;
2155     ,set)
2156       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2157 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2158       ac_cache_corrupted=: ;;
2159     ,);;
2160     *)
2161       if test "x$ac_old_val" != "x$ac_new_val"; then
2162         # differences in whitespace do not lead to failure.
2163         ac_old_val_w=`echo x $ac_old_val`
2164         ac_new_val_w=`echo x $ac_new_val`
2165         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2166           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2167 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2168           ac_cache_corrupted=:
2169         else
2170           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2171 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2172           eval $ac_var=\$ac_old_val
2173         fi
2174         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2175 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2176         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2177 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2178       fi;;
2179   esac
2180   # Pass precious variables to config.status.
2181   if test "$ac_new_set" = set; then
2182     case $ac_new_val in
2183     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2184     *) ac_arg=$ac_var=$ac_new_val ;;
2185     esac
2186     case " $ac_configure_args " in
2187       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2188       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2189     esac
2190   fi
2191 done
2192 if $ac_cache_corrupted; then
2193   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2194 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2195   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2196 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2197   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2198 fi
2199 ## -------------------- ##
2200 ## Main body of script. ##
2201 ## -------------------- ##
2202
2203 ac_ext=c
2204 ac_cpp='$CPP $CPPFLAGS'
2205 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2206 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2207 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2208
2209
2210
2211
2212
2213
2214
2215 ac_aux_dir=
2216 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2217   if test -f "$ac_dir/install-sh"; then
2218     ac_aux_dir=$ac_dir
2219     ac_install_sh="$ac_aux_dir/install-sh -c"
2220     break
2221   elif test -f "$ac_dir/install.sh"; then
2222     ac_aux_dir=$ac_dir
2223     ac_install_sh="$ac_aux_dir/install.sh -c"
2224     break
2225   elif test -f "$ac_dir/shtool"; then
2226     ac_aux_dir=$ac_dir
2227     ac_install_sh="$ac_aux_dir/shtool install -c"
2228     break
2229   fi
2230 done
2231 if test -z "$ac_aux_dir"; then
2232   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2233 fi
2234
2235 # These three variables are undocumented and unsupported,
2236 # and are intended to be withdrawn in a future Autoconf release.
2237 # They can cause serious problems if a builder's source tree is in a directory
2238 # whose full name contains unusual characters.
2239 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2240 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2241 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2242
2243
2244 # Make sure we can run config.sub.
2245 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2246   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2247
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2249 $as_echo_n "checking build system type... " >&6; }
2250 if ${ac_cv_build+:} false; then :
2251   $as_echo_n "(cached) " >&6
2252 else
2253   ac_build_alias=$build_alias
2254 test "x$ac_build_alias" = x &&
2255   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2256 test "x$ac_build_alias" = x &&
2257   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2258 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2259   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2260
2261 fi
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2263 $as_echo "$ac_cv_build" >&6; }
2264 case $ac_cv_build in
2265 *-*-*) ;;
2266 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2267 esac
2268 build=$ac_cv_build
2269 ac_save_IFS=$IFS; IFS='-'
2270 set x $ac_cv_build
2271 shift
2272 build_cpu=$1
2273 build_vendor=$2
2274 shift; shift
2275 # Remember, the first character of IFS is used to create $*,
2276 # except with old shells:
2277 build_os=$*
2278 IFS=$ac_save_IFS
2279 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2280
2281
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2283 $as_echo_n "checking host system type... " >&6; }
2284 if ${ac_cv_host+:} false; then :
2285   $as_echo_n "(cached) " >&6
2286 else
2287   if test "x$host_alias" = x; then
2288   ac_cv_host=$ac_cv_build
2289 else
2290   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2291     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2292 fi
2293
2294 fi
2295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2296 $as_echo "$ac_cv_host" >&6; }
2297 case $ac_cv_host in
2298 *-*-*) ;;
2299 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2300 esac
2301 host=$ac_cv_host
2302 ac_save_IFS=$IFS; IFS='-'
2303 set x $ac_cv_host
2304 shift
2305 host_cpu=$1
2306 host_vendor=$2
2307 shift; shift
2308 # Remember, the first character of IFS is used to create $*,
2309 # except with old shells:
2310 host_os=$*
2311 IFS=$ac_save_IFS
2312 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2313
2314
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2316 $as_echo_n "checking target system type... " >&6; }
2317 if ${ac_cv_target+:} false; then :
2318   $as_echo_n "(cached) " >&6
2319 else
2320   if test "x$target_alias" = x; then
2321   ac_cv_target=$ac_cv_host
2322 else
2323   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2324     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2325 fi
2326
2327 fi
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2329 $as_echo "$ac_cv_target" >&6; }
2330 case $ac_cv_target in
2331 *-*-*) ;;
2332 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2333 esac
2334 target=$ac_cv_target
2335 ac_save_IFS=$IFS; IFS='-'
2336 set x $ac_cv_target
2337 shift
2338 target_cpu=$1
2339 target_vendor=$2
2340 shift; shift
2341 # Remember, the first character of IFS is used to create $*,
2342 # except with old shells:
2343 target_os=$*
2344 IFS=$ac_save_IFS
2345 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2346
2347
2348 # The aliases save the names the user supplied, while $host etc.
2349 # will get canonicalized.
2350 test -n "$target_alias" &&
2351   test "$program_prefix$program_suffix$program_transform_name" = \
2352     NONENONEs,x,x, &&
2353   program_prefix=${target_alias}-
2354 ac_ext=c
2355 ac_cpp='$CPP $CPPFLAGS'
2356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2359 if test -n "$ac_tool_prefix"; then
2360   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2361 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2363 $as_echo_n "checking for $ac_word... " >&6; }
2364 if ${ac_cv_prog_CC+:} false; then :
2365   $as_echo_n "(cached) " >&6
2366 else
2367   if test -n "$CC"; then
2368   ac_cv_prog_CC="$CC" # Let the user override the test.
2369 else
2370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2371 for as_dir in $PATH
2372 do
2373   IFS=$as_save_IFS
2374   test -z "$as_dir" && as_dir=.
2375     for ac_exec_ext in '' $ac_executable_extensions; do
2376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2377     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2379     break 2
2380   fi
2381 done
2382   done
2383 IFS=$as_save_IFS
2384
2385 fi
2386 fi
2387 CC=$ac_cv_prog_CC
2388 if test -n "$CC"; then
2389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2390 $as_echo "$CC" >&6; }
2391 else
2392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2393 $as_echo "no" >&6; }
2394 fi
2395
2396
2397 fi
2398 if test -z "$ac_cv_prog_CC"; then
2399   ac_ct_CC=$CC
2400   # Extract the first word of "gcc", so it can be a program name with args.
2401 set dummy gcc; ac_word=$2
2402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2403 $as_echo_n "checking for $ac_word... " >&6; }
2404 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2405   $as_echo_n "(cached) " >&6
2406 else
2407   if test -n "$ac_ct_CC"; then
2408   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2409 else
2410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2411 for as_dir in $PATH
2412 do
2413   IFS=$as_save_IFS
2414   test -z "$as_dir" && as_dir=.
2415     for ac_exec_ext in '' $ac_executable_extensions; do
2416   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2417     ac_cv_prog_ac_ct_CC="gcc"
2418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2419     break 2
2420   fi
2421 done
2422   done
2423 IFS=$as_save_IFS
2424
2425 fi
2426 fi
2427 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2428 if test -n "$ac_ct_CC"; then
2429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2430 $as_echo "$ac_ct_CC" >&6; }
2431 else
2432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2433 $as_echo "no" >&6; }
2434 fi
2435
2436   if test "x$ac_ct_CC" = x; then
2437     CC=""
2438   else
2439     case $cross_compiling:$ac_tool_warned in
2440 yes:)
2441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2443 ac_tool_warned=yes ;;
2444 esac
2445     CC=$ac_ct_CC
2446   fi
2447 else
2448   CC="$ac_cv_prog_CC"
2449 fi
2450
2451 if test -z "$CC"; then
2452           if test -n "$ac_tool_prefix"; then
2453     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2454 set dummy ${ac_tool_prefix}cc; ac_word=$2
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2456 $as_echo_n "checking for $ac_word... " >&6; }
2457 if ${ac_cv_prog_CC+:} false; then :
2458   $as_echo_n "(cached) " >&6
2459 else
2460   if test -n "$CC"; then
2461   ac_cv_prog_CC="$CC" # Let the user override the test.
2462 else
2463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2464 for as_dir in $PATH
2465 do
2466   IFS=$as_save_IFS
2467   test -z "$as_dir" && as_dir=.
2468     for ac_exec_ext in '' $ac_executable_extensions; do
2469   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2470     ac_cv_prog_CC="${ac_tool_prefix}cc"
2471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2472     break 2
2473   fi
2474 done
2475   done
2476 IFS=$as_save_IFS
2477
2478 fi
2479 fi
2480 CC=$ac_cv_prog_CC
2481 if test -n "$CC"; then
2482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2483 $as_echo "$CC" >&6; }
2484 else
2485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2486 $as_echo "no" >&6; }
2487 fi
2488
2489
2490   fi
2491 fi
2492 if test -z "$CC"; then
2493   # Extract the first word of "cc", so it can be a program name with args.
2494 set dummy cc; ac_word=$2
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2496 $as_echo_n "checking for $ac_word... " >&6; }
2497 if ${ac_cv_prog_CC+:} false; then :
2498   $as_echo_n "(cached) " >&6
2499 else
2500   if test -n "$CC"; then
2501   ac_cv_prog_CC="$CC" # Let the user override the test.
2502 else
2503   ac_prog_rejected=no
2504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2505 for as_dir in $PATH
2506 do
2507   IFS=$as_save_IFS
2508   test -z "$as_dir" && as_dir=.
2509     for ac_exec_ext in '' $ac_executable_extensions; do
2510   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2511     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2512        ac_prog_rejected=yes
2513        continue
2514      fi
2515     ac_cv_prog_CC="cc"
2516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2517     break 2
2518   fi
2519 done
2520   done
2521 IFS=$as_save_IFS
2522
2523 if test $ac_prog_rejected = yes; then
2524   # We found a bogon in the path, so make sure we never use it.
2525   set dummy $ac_cv_prog_CC
2526   shift
2527   if test $# != 0; then
2528     # We chose a different compiler from the bogus one.
2529     # However, it has the same basename, so the bogon will be chosen
2530     # first if we set CC to just the basename; use the full file name.
2531     shift
2532     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2533   fi
2534 fi
2535 fi
2536 fi
2537 CC=$ac_cv_prog_CC
2538 if test -n "$CC"; then
2539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2540 $as_echo "$CC" >&6; }
2541 else
2542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2543 $as_echo "no" >&6; }
2544 fi
2545
2546
2547 fi
2548 if test -z "$CC"; then
2549   if test -n "$ac_tool_prefix"; then
2550   for ac_prog in cl.exe
2551   do
2552     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2553 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2555 $as_echo_n "checking for $ac_word... " >&6; }
2556 if ${ac_cv_prog_CC+:} false; then :
2557   $as_echo_n "(cached) " >&6
2558 else
2559   if test -n "$CC"; then
2560   ac_cv_prog_CC="$CC" # Let the user override the test.
2561 else
2562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2563 for as_dir in $PATH
2564 do
2565   IFS=$as_save_IFS
2566   test -z "$as_dir" && as_dir=.
2567     for ac_exec_ext in '' $ac_executable_extensions; do
2568   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2569     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2571     break 2
2572   fi
2573 done
2574   done
2575 IFS=$as_save_IFS
2576
2577 fi
2578 fi
2579 CC=$ac_cv_prog_CC
2580 if test -n "$CC"; then
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2582 $as_echo "$CC" >&6; }
2583 else
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2585 $as_echo "no" >&6; }
2586 fi
2587
2588
2589     test -n "$CC" && break
2590   done
2591 fi
2592 if test -z "$CC"; then
2593   ac_ct_CC=$CC
2594   for ac_prog in cl.exe
2595 do
2596   # Extract the first word of "$ac_prog", so it can be a program name with args.
2597 set dummy $ac_prog; ac_word=$2
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2599 $as_echo_n "checking for $ac_word... " >&6; }
2600 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2601   $as_echo_n "(cached) " >&6
2602 else
2603   if test -n "$ac_ct_CC"; then
2604   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2605 else
2606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2607 for as_dir in $PATH
2608 do
2609   IFS=$as_save_IFS
2610   test -z "$as_dir" && as_dir=.
2611     for ac_exec_ext in '' $ac_executable_extensions; do
2612   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2613     ac_cv_prog_ac_ct_CC="$ac_prog"
2614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2615     break 2
2616   fi
2617 done
2618   done
2619 IFS=$as_save_IFS
2620
2621 fi
2622 fi
2623 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2624 if test -n "$ac_ct_CC"; then
2625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2626 $as_echo "$ac_ct_CC" >&6; }
2627 else
2628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2629 $as_echo "no" >&6; }
2630 fi
2631
2632
2633   test -n "$ac_ct_CC" && break
2634 done
2635
2636   if test "x$ac_ct_CC" = x; then
2637     CC=""
2638   else
2639     case $cross_compiling:$ac_tool_warned in
2640 yes:)
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2643 ac_tool_warned=yes ;;
2644 esac
2645     CC=$ac_ct_CC
2646   fi
2647 fi
2648
2649 fi
2650
2651
2652 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2654 as_fn_error $? "no acceptable C compiler found in \$PATH
2655 See \`config.log' for more details" "$LINENO" 5; }
2656
2657 # Provide some information about the compiler.
2658 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2659 set X $ac_compile
2660 ac_compiler=$2
2661 for ac_option in --version -v -V -qversion; do
2662   { { ac_try="$ac_compiler $ac_option >&5"
2663 case "(($ac_try" in
2664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2665   *) ac_try_echo=$ac_try;;
2666 esac
2667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2668 $as_echo "$ac_try_echo"; } >&5
2669   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2670   ac_status=$?
2671   if test -s conftest.err; then
2672     sed '10a\
2673 ... rest of stderr output deleted ...
2674          10q' conftest.err >conftest.er1
2675     cat conftest.er1 >&5
2676   fi
2677   rm -f conftest.er1 conftest.err
2678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2679   test $ac_status = 0; }
2680 done
2681
2682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2683 /* end confdefs.h.  */
2684
2685 int
2686 main ()
2687 {
2688
2689   ;
2690   return 0;
2691 }
2692 _ACEOF
2693 ac_clean_files_save=$ac_clean_files
2694 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2695 # Try to create an executable without -o first, disregard a.out.
2696 # It will help us diagnose broken compilers, and finding out an intuition
2697 # of exeext.
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2699 $as_echo_n "checking whether the C compiler works... " >&6; }
2700 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2701
2702 # The possible output files:
2703 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2704
2705 ac_rmfiles=
2706 for ac_file in $ac_files
2707 do
2708   case $ac_file in
2709     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2710     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2711   esac
2712 done
2713 rm -f $ac_rmfiles
2714
2715 if { { ac_try="$ac_link_default"
2716 case "(($ac_try" in
2717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2718   *) ac_try_echo=$ac_try;;
2719 esac
2720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2721 $as_echo "$ac_try_echo"; } >&5
2722   (eval "$ac_link_default") 2>&5
2723   ac_status=$?
2724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2725   test $ac_status = 0; }; then :
2726   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2727 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2728 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2729 # so that the user can short-circuit this test for compilers unknown to
2730 # Autoconf.
2731 for ac_file in $ac_files ''
2732 do
2733   test -f "$ac_file" || continue
2734   case $ac_file in
2735     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2736         ;;
2737     [ab].out )
2738         # We found the default executable, but exeext='' is most
2739         # certainly right.
2740         break;;
2741     *.* )
2742         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2743         then :; else
2744            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2745         fi
2746         # We set ac_cv_exeext here because the later test for it is not
2747         # safe: cross compilers may not add the suffix if given an `-o'
2748         # argument, so we may need to know it at that point already.
2749         # Even if this section looks crufty: it has the advantage of
2750         # actually working.
2751         break;;
2752     * )
2753         break;;
2754   esac
2755 done
2756 test "$ac_cv_exeext" = no && ac_cv_exeext=
2757
2758 else
2759   ac_file=''
2760 fi
2761 if test -z "$ac_file"; then :
2762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763 $as_echo "no" >&6; }
2764 $as_echo "$as_me: failed program was:" >&5
2765 sed 's/^/| /' conftest.$ac_ext >&5
2766
2767 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2769 as_fn_error 77 "C compiler cannot create executables
2770 See \`config.log' for more details" "$LINENO" 5; }
2771 else
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2773 $as_echo "yes" >&6; }
2774 fi
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2776 $as_echo_n "checking for C compiler default output file name... " >&6; }
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2778 $as_echo "$ac_file" >&6; }
2779 ac_exeext=$ac_cv_exeext
2780
2781 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2782 ac_clean_files=$ac_clean_files_save
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2784 $as_echo_n "checking for suffix of executables... " >&6; }
2785 if { { ac_try="$ac_link"
2786 case "(($ac_try" in
2787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2788   *) ac_try_echo=$ac_try;;
2789 esac
2790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2791 $as_echo "$ac_try_echo"; } >&5
2792   (eval "$ac_link") 2>&5
2793   ac_status=$?
2794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2795   test $ac_status = 0; }; then :
2796   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2797 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2798 # work properly (i.e., refer to `conftest.exe'), while it won't with
2799 # `rm'.
2800 for ac_file in conftest.exe conftest conftest.*; do
2801   test -f "$ac_file" || continue
2802   case $ac_file in
2803     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2804     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2805           break;;
2806     * ) break;;
2807   esac
2808 done
2809 else
2810   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2811 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2812 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2813 See \`config.log' for more details" "$LINENO" 5; }
2814 fi
2815 rm -f conftest conftest$ac_cv_exeext
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2817 $as_echo "$ac_cv_exeext" >&6; }
2818
2819 rm -f conftest.$ac_ext
2820 EXEEXT=$ac_cv_exeext
2821 ac_exeext=$EXEEXT
2822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2823 /* end confdefs.h.  */
2824 #include <stdio.h>
2825 int
2826 main ()
2827 {
2828 FILE *f = fopen ("conftest.out", "w");
2829  return ferror (f) || fclose (f) != 0;
2830
2831   ;
2832   return 0;
2833 }
2834 _ACEOF
2835 ac_clean_files="$ac_clean_files conftest.out"
2836 # Check that the compiler produces executables we can run.  If not, either
2837 # the compiler is broken, or we cross compile.
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2839 $as_echo_n "checking whether we are cross compiling... " >&6; }
2840 if test "$cross_compiling" != yes; then
2841   { { ac_try="$ac_link"
2842 case "(($ac_try" in
2843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2844   *) ac_try_echo=$ac_try;;
2845 esac
2846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2847 $as_echo "$ac_try_echo"; } >&5
2848   (eval "$ac_link") 2>&5
2849   ac_status=$?
2850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2851   test $ac_status = 0; }
2852   if { ac_try='./conftest$ac_cv_exeext'
2853   { { case "(($ac_try" in
2854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2855   *) ac_try_echo=$ac_try;;
2856 esac
2857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2858 $as_echo "$ac_try_echo"; } >&5
2859   (eval "$ac_try") 2>&5
2860   ac_status=$?
2861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2862   test $ac_status = 0; }; }; then
2863     cross_compiling=no
2864   else
2865     if test "$cross_compiling" = maybe; then
2866         cross_compiling=yes
2867     else
2868         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2869 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2870 as_fn_error $? "cannot run C compiled programs.
2871 If you meant to cross compile, use \`--host'.
2872 See \`config.log' for more details" "$LINENO" 5; }
2873     fi
2874   fi
2875 fi
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2877 $as_echo "$cross_compiling" >&6; }
2878
2879 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2880 ac_clean_files=$ac_clean_files_save
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2882 $as_echo_n "checking for suffix of object files... " >&6; }
2883 if ${ac_cv_objext+:} false; then :
2884   $as_echo_n "(cached) " >&6
2885 else
2886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2887 /* end confdefs.h.  */
2888
2889 int
2890 main ()
2891 {
2892
2893   ;
2894   return 0;
2895 }
2896 _ACEOF
2897 rm -f conftest.o conftest.obj
2898 if { { ac_try="$ac_compile"
2899 case "(($ac_try" in
2900   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2901   *) ac_try_echo=$ac_try;;
2902 esac
2903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2904 $as_echo "$ac_try_echo"; } >&5
2905   (eval "$ac_compile") 2>&5
2906   ac_status=$?
2907   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2908   test $ac_status = 0; }; then :
2909   for ac_file in conftest.o conftest.obj conftest.*; do
2910   test -f "$ac_file" || continue;
2911   case $ac_file in
2912     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2913     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2914        break;;
2915   esac
2916 done
2917 else
2918   $as_echo "$as_me: failed program was:" >&5
2919 sed 's/^/| /' conftest.$ac_ext >&5
2920
2921 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2922 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2923 as_fn_error $? "cannot compute suffix of object files: cannot compile
2924 See \`config.log' for more details" "$LINENO" 5; }
2925 fi
2926 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2927 fi
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2929 $as_echo "$ac_cv_objext" >&6; }
2930 OBJEXT=$ac_cv_objext
2931 ac_objext=$OBJEXT
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2933 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2934 if ${ac_cv_c_compiler_gnu+:} false; then :
2935   $as_echo_n "(cached) " >&6
2936 else
2937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2938 /* end confdefs.h.  */
2939
2940 int
2941 main ()
2942 {
2943 #ifndef __GNUC__
2944        choke me
2945 #endif
2946
2947   ;
2948   return 0;
2949 }
2950 _ACEOF
2951 if ac_fn_c_try_compile "$LINENO"; then :
2952   ac_compiler_gnu=yes
2953 else
2954   ac_compiler_gnu=no
2955 fi
2956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2957 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2958
2959 fi
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2961 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2962 if test $ac_compiler_gnu = yes; then
2963   GCC=yes
2964 else
2965   GCC=
2966 fi
2967 ac_test_CFLAGS=${CFLAGS+set}
2968 ac_save_CFLAGS=$CFLAGS
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2970 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2971 if ${ac_cv_prog_cc_g+:} false; then :
2972   $as_echo_n "(cached) " >&6
2973 else
2974   ac_save_c_werror_flag=$ac_c_werror_flag
2975    ac_c_werror_flag=yes
2976    ac_cv_prog_cc_g=no
2977    CFLAGS="-g"
2978    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2979 /* end confdefs.h.  */
2980
2981 int
2982 main ()
2983 {
2984
2985   ;
2986   return 0;
2987 }
2988 _ACEOF
2989 if ac_fn_c_try_compile "$LINENO"; then :
2990   ac_cv_prog_cc_g=yes
2991 else
2992   CFLAGS=""
2993       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2994 /* end confdefs.h.  */
2995
2996 int
2997 main ()
2998 {
2999
3000   ;
3001   return 0;
3002 }
3003 _ACEOF
3004 if ac_fn_c_try_compile "$LINENO"; then :
3005
3006 else
3007   ac_c_werror_flag=$ac_save_c_werror_flag
3008          CFLAGS="-g"
3009          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3010 /* end confdefs.h.  */
3011
3012 int
3013 main ()
3014 {
3015
3016   ;
3017   return 0;
3018 }
3019 _ACEOF
3020 if ac_fn_c_try_compile "$LINENO"; then :
3021   ac_cv_prog_cc_g=yes
3022 fi
3023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3024 fi
3025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026 fi
3027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3028    ac_c_werror_flag=$ac_save_c_werror_flag
3029 fi
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3031 $as_echo "$ac_cv_prog_cc_g" >&6; }
3032 if test "$ac_test_CFLAGS" = set; then
3033   CFLAGS=$ac_save_CFLAGS
3034 elif test $ac_cv_prog_cc_g = yes; then
3035   if test "$GCC" = yes; then
3036     CFLAGS="-g -O2"
3037   else
3038     CFLAGS="-g"
3039   fi
3040 else
3041   if test "$GCC" = yes; then
3042     CFLAGS="-O2"
3043   else
3044     CFLAGS=
3045   fi
3046 fi
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3048 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3049 if ${ac_cv_prog_cc_c89+:} false; then :
3050   $as_echo_n "(cached) " >&6
3051 else
3052   ac_cv_prog_cc_c89=no
3053 ac_save_CC=$CC
3054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3055 /* end confdefs.h.  */
3056 #include <stdarg.h>
3057 #include <stdio.h>
3058 struct stat;
3059 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3060 struct buf { int x; };
3061 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3062 static char *e (p, i)
3063      char **p;
3064      int i;
3065 {
3066   return p[i];
3067 }
3068 static char *f (char * (*g) (char **, int), char **p, ...)
3069 {
3070   char *s;
3071   va_list v;
3072   va_start (v,p);
3073   s = g (p, va_arg (v,int));
3074   va_end (v);
3075   return s;
3076 }
3077
3078 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3079    function prototypes and stuff, but not '\xHH' hex character constants.
3080    These don't provoke an error unfortunately, instead are silently treated
3081    as 'x'.  The following induces an error, until -std is added to get
3082    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3083    array size at least.  It's necessary to write '\x00'==0 to get something
3084    that's true only with -std.  */
3085 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3086
3087 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3088    inside strings and character constants.  */
3089 #define FOO(x) 'x'
3090 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3091
3092 int test (int i, double x);
3093 struct s1 {int (*f) (int a);};
3094 struct s2 {int (*f) (double a);};
3095 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3096 int argc;
3097 char **argv;
3098 int
3099 main ()
3100 {
3101 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3102   ;
3103   return 0;
3104 }
3105 _ACEOF
3106 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3107         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3108 do
3109   CC="$ac_save_CC $ac_arg"
3110   if ac_fn_c_try_compile "$LINENO"; then :
3111   ac_cv_prog_cc_c89=$ac_arg
3112 fi
3113 rm -f core conftest.err conftest.$ac_objext
3114   test "x$ac_cv_prog_cc_c89" != "xno" && break
3115 done
3116 rm -f conftest.$ac_ext
3117 CC=$ac_save_CC
3118
3119 fi
3120 # AC_CACHE_VAL
3121 case "x$ac_cv_prog_cc_c89" in
3122   x)
3123     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3124 $as_echo "none needed" >&6; } ;;
3125   xno)
3126     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3127 $as_echo "unsupported" >&6; } ;;
3128   *)
3129     CC="$CC $ac_cv_prog_cc_c89"
3130     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3131 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3132 esac
3133 if test "x$ac_cv_prog_cc_c89" != xno; then :
3134
3135 fi
3136
3137 ac_ext=c
3138 ac_cpp='$CPP $CPPFLAGS'
3139 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3140 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3141 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3142
3143
3144 ac_ext=c
3145 ac_cpp='$CPP $CPPFLAGS'
3146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3148 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3150 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3151 # On Suns, sometimes $CPP names a directory.
3152 if test -n "$CPP" && test -d "$CPP"; then
3153   CPP=
3154 fi
3155 if test -z "$CPP"; then
3156   if ${ac_cv_prog_CPP+:} false; then :
3157   $as_echo_n "(cached) " >&6
3158 else
3159       # Double quotes because CPP needs to be expanded
3160     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3161     do
3162       ac_preproc_ok=false
3163 for ac_c_preproc_warn_flag in '' yes
3164 do
3165   # Use a header file that comes with gcc, so configuring glibc
3166   # with a fresh cross-compiler works.
3167   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3168   # <limits.h> exists even on freestanding compilers.
3169   # On the NeXT, cc -E runs the code through the compiler's parser,
3170   # not just through cpp. "Syntax error" is here to catch this case.
3171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3172 /* end confdefs.h.  */
3173 #ifdef __STDC__
3174 # include <limits.h>
3175 #else
3176 # include <assert.h>
3177 #endif
3178                      Syntax error
3179 _ACEOF
3180 if ac_fn_c_try_cpp "$LINENO"; then :
3181
3182 else
3183   # Broken: fails on valid input.
3184 continue
3185 fi
3186 rm -f conftest.err conftest.i conftest.$ac_ext
3187
3188   # OK, works on sane cases.  Now check whether nonexistent headers
3189   # can be detected and how.
3190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3191 /* end confdefs.h.  */
3192 #include <ac_nonexistent.h>
3193 _ACEOF
3194 if ac_fn_c_try_cpp "$LINENO"; then :
3195   # Broken: success on invalid input.
3196 continue
3197 else
3198   # Passes both tests.
3199 ac_preproc_ok=:
3200 break
3201 fi
3202 rm -f conftest.err conftest.i conftest.$ac_ext
3203
3204 done
3205 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3206 rm -f conftest.i conftest.err conftest.$ac_ext
3207 if $ac_preproc_ok; then :
3208   break
3209 fi
3210
3211     done
3212     ac_cv_prog_CPP=$CPP
3213
3214 fi
3215   CPP=$ac_cv_prog_CPP
3216 else
3217   ac_cv_prog_CPP=$CPP
3218 fi
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3220 $as_echo "$CPP" >&6; }
3221 ac_preproc_ok=false
3222 for ac_c_preproc_warn_flag in '' yes
3223 do
3224   # Use a header file that comes with gcc, so configuring glibc
3225   # with a fresh cross-compiler works.
3226   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3227   # <limits.h> exists even on freestanding compilers.
3228   # On the NeXT, cc -E runs the code through the compiler's parser,
3229   # not just through cpp. "Syntax error" is here to catch this case.
3230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3231 /* end confdefs.h.  */
3232 #ifdef __STDC__
3233 # include <limits.h>
3234 #else
3235 # include <assert.h>
3236 #endif
3237                      Syntax error
3238 _ACEOF
3239 if ac_fn_c_try_cpp "$LINENO"; then :
3240
3241 else
3242   # Broken: fails on valid input.
3243 continue
3244 fi
3245 rm -f conftest.err conftest.i conftest.$ac_ext
3246
3247   # OK, works on sane cases.  Now check whether nonexistent headers
3248   # can be detected and how.
3249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3250 /* end confdefs.h.  */
3251 #include <ac_nonexistent.h>
3252 _ACEOF
3253 if ac_fn_c_try_cpp "$LINENO"; then :
3254   # Broken: success on invalid input.
3255 continue
3256 else
3257   # Passes both tests.
3258 ac_preproc_ok=:
3259 break
3260 fi
3261 rm -f conftest.err conftest.i conftest.$ac_ext
3262
3263 done
3264 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3265 rm -f conftest.i conftest.err conftest.$ac_ext
3266 if $ac_preproc_ok; then :
3267
3268 else
3269   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3271 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3272 See \`config.log' for more details" "$LINENO" 5; }
3273 fi
3274
3275 ac_ext=c
3276 ac_cpp='$CPP $CPPFLAGS'
3277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3279 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3280
3281
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3283 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3284 if ${ac_cv_path_GREP+:} false; then :
3285   $as_echo_n "(cached) " >&6
3286 else
3287   if test -z "$GREP"; then
3288   ac_path_GREP_found=false
3289   # Loop through the user's path and test for each of PROGNAME-LIST
3290   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3291 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3292 do
3293   IFS=$as_save_IFS
3294   test -z "$as_dir" && as_dir=.
3295     for ac_prog in grep ggrep; do
3296     for ac_exec_ext in '' $ac_executable_extensions; do
3297       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3298       as_fn_executable_p "$ac_path_GREP" || continue
3299 # Check for GNU ac_path_GREP and select it if it is found.
3300   # Check for GNU $ac_path_GREP
3301 case `"$ac_path_GREP" --version 2>&1` in
3302 *GNU*)
3303   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3304 *)
3305   ac_count=0
3306   $as_echo_n 0123456789 >"conftest.in"
3307   while :
3308   do
3309     cat "conftest.in" "conftest.in" >"conftest.tmp"
3310     mv "conftest.tmp" "conftest.in"
3311     cp "conftest.in" "conftest.nl"
3312     $as_echo 'GREP' >> "conftest.nl"
3313     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3314     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3315     as_fn_arith $ac_count + 1 && ac_count=$as_val
3316     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3317       # Best one so far, save it but keep looking for a better one
3318       ac_cv_path_GREP="$ac_path_GREP"
3319       ac_path_GREP_max=$ac_count
3320     fi
3321     # 10*(2^10) chars as input seems more than enough
3322     test $ac_count -gt 10 && break
3323   done
3324   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3325 esac
3326
3327       $ac_path_GREP_found && break 3
3328     done
3329   done
3330   done
3331 IFS=$as_save_IFS
3332   if test -z "$ac_cv_path_GREP"; then
3333     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3334   fi
3335 else
3336   ac_cv_path_GREP=$GREP
3337 fi
3338
3339 fi
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3341 $as_echo "$ac_cv_path_GREP" >&6; }
3342  GREP="$ac_cv_path_GREP"
3343
3344
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3346 $as_echo_n "checking for egrep... " >&6; }
3347 if ${ac_cv_path_EGREP+:} false; then :
3348   $as_echo_n "(cached) " >&6
3349 else
3350   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3351    then ac_cv_path_EGREP="$GREP -E"
3352    else
3353      if test -z "$EGREP"; then
3354   ac_path_EGREP_found=false
3355   # Loop through the user's path and test for each of PROGNAME-LIST
3356   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3357 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3358 do
3359   IFS=$as_save_IFS
3360   test -z "$as_dir" && as_dir=.
3361     for ac_prog in egrep; do
3362     for ac_exec_ext in '' $ac_executable_extensions; do
3363       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3364       as_fn_executable_p "$ac_path_EGREP" || continue
3365 # Check for GNU ac_path_EGREP and select it if it is found.
3366   # Check for GNU $ac_path_EGREP
3367 case `"$ac_path_EGREP" --version 2>&1` in
3368 *GNU*)
3369   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3370 *)
3371   ac_count=0
3372   $as_echo_n 0123456789 >"conftest.in"
3373   while :
3374   do
3375     cat "conftest.in" "conftest.in" >"conftest.tmp"
3376     mv "conftest.tmp" "conftest.in"
3377     cp "conftest.in" "conftest.nl"
3378     $as_echo 'EGREP' >> "conftest.nl"
3379     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3380     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3381     as_fn_arith $ac_count + 1 && ac_count=$as_val
3382     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3383       # Best one so far, save it but keep looking for a better one
3384       ac_cv_path_EGREP="$ac_path_EGREP"
3385       ac_path_EGREP_max=$ac_count
3386     fi
3387     # 10*(2^10) chars as input seems more than enough
3388     test $ac_count -gt 10 && break
3389   done
3390   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3391 esac
3392
3393       $ac_path_EGREP_found && break 3
3394     done
3395   done
3396   done
3397 IFS=$as_save_IFS
3398   if test -z "$ac_cv_path_EGREP"; then
3399     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3400   fi
3401 else
3402   ac_cv_path_EGREP=$EGREP
3403 fi
3404
3405    fi
3406 fi
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3408 $as_echo "$ac_cv_path_EGREP" >&6; }
3409  EGREP="$ac_cv_path_EGREP"
3410
3411
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3413 $as_echo_n "checking for ANSI C header files... " >&6; }
3414 if ${ac_cv_header_stdc+:} false; then :
3415   $as_echo_n "(cached) " >&6
3416 else
3417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3418 /* end confdefs.h.  */
3419 #include <stdlib.h>
3420 #include <stdarg.h>
3421 #include <string.h>
3422 #include <float.h>
3423
3424 int
3425 main ()
3426 {
3427
3428   ;
3429   return 0;
3430 }
3431 _ACEOF
3432 if ac_fn_c_try_compile "$LINENO"; then :
3433   ac_cv_header_stdc=yes
3434 else
3435   ac_cv_header_stdc=no
3436 fi
3437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3438
3439 if test $ac_cv_header_stdc = yes; then
3440   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3442 /* end confdefs.h.  */
3443 #include <string.h>
3444
3445 _ACEOF
3446 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3447   $EGREP "memchr" >/dev/null 2>&1; then :
3448
3449 else
3450   ac_cv_header_stdc=no
3451 fi
3452 rm -f conftest*
3453
3454 fi
3455
3456 if test $ac_cv_header_stdc = yes; then
3457   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3459 /* end confdefs.h.  */
3460 #include <stdlib.h>
3461
3462 _ACEOF
3463 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3464   $EGREP "free" >/dev/null 2>&1; then :
3465
3466 else
3467   ac_cv_header_stdc=no
3468 fi
3469 rm -f conftest*
3470
3471 fi
3472
3473 if test $ac_cv_header_stdc = yes; then
3474   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3475   if test "$cross_compiling" = yes; then :
3476   :
3477 else
3478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h.  */
3480 #include <ctype.h>
3481 #include <stdlib.h>
3482 #if ((' ' & 0x0FF) == 0x020)
3483 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3484 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3485 #else
3486 # define ISLOWER(c) \
3487                    (('a' <= (c) && (c) <= 'i') \
3488                      || ('j' <= (c) && (c) <= 'r') \
3489                      || ('s' <= (c) && (c) <= 'z'))
3490 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3491 #endif
3492
3493 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3494 int
3495 main ()
3496 {
3497   int i;
3498   for (i = 0; i < 256; i++)
3499     if (XOR (islower (i), ISLOWER (i))
3500         || toupper (i) != TOUPPER (i))
3501       return 2;
3502   return 0;
3503 }
3504 _ACEOF
3505 if ac_fn_c_try_run "$LINENO"; then :
3506
3507 else
3508   ac_cv_header_stdc=no
3509 fi
3510 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3511   conftest.$ac_objext conftest.beam conftest.$ac_ext
3512 fi
3513
3514 fi
3515 fi
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3517 $as_echo "$ac_cv_header_stdc" >&6; }
3518 if test $ac_cv_header_stdc = yes; then
3519
3520 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3521
3522 fi
3523
3524 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3525 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3526                   inttypes.h stdint.h unistd.h
3527 do :
3528   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3529 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3530 "
3531 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3532   cat >>confdefs.h <<_ACEOF
3533 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3534 _ACEOF
3535
3536 fi
3537
3538 done
3539
3540
3541
3542   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3543 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3544   MINIX=yes
3545 else
3546   MINIX=
3547 fi
3548
3549
3550   if test "$MINIX" = yes; then
3551
3552 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3553
3554
3555 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3556
3557
3558 $as_echo "#define _MINIX 1" >>confdefs.h
3559
3560   fi
3561
3562
3563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3564 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3565 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3566   $as_echo_n "(cached) " >&6
3567 else
3568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3569 /* end confdefs.h.  */
3570
3571 #         define __EXTENSIONS__ 1
3572           $ac_includes_default
3573 int
3574 main ()
3575 {
3576
3577   ;
3578   return 0;
3579 }
3580 _ACEOF
3581 if ac_fn_c_try_compile "$LINENO"; then :
3582   ac_cv_safe_to_define___extensions__=yes
3583 else
3584   ac_cv_safe_to_define___extensions__=no
3585 fi
3586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3587 fi
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3589 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3590   test $ac_cv_safe_to_define___extensions__ = yes &&
3591     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3592
3593   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3594
3595   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3596
3597   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3598
3599   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3600
3601
3602 test "$program_prefix" != NONE &&
3603   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3604 # Use a double $ so make ignores it.
3605 test "$program_suffix" != NONE &&
3606   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3607 # Double any \ or $.
3608 # By default was `s,x,x', remove it if useless.
3609 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3610 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3611
3612 # Find a good install program.  We prefer a C program (faster),
3613 # so one script is as good as another.  But avoid the broken or
3614 # incompatible versions:
3615 # SysV /etc/install, /usr/sbin/install
3616 # SunOS /usr/etc/install
3617 # IRIX /sbin/install
3618 # AIX /bin/install
3619 # AmigaOS /C/install, which installs bootblocks on floppy discs
3620 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3621 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3622 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3623 # OS/2's system install, which has a completely different semantic
3624 # ./install, which can be erroneously created by make from ./install.sh.
3625 # Reject install programs that cannot install multiple files.
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3627 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3628 if test -z "$INSTALL"; then
3629 if ${ac_cv_path_install+:} false; then :
3630   $as_echo_n "(cached) " >&6
3631 else
3632   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3633 for as_dir in $PATH
3634 do
3635   IFS=$as_save_IFS
3636   test -z "$as_dir" && as_dir=.
3637     # Account for people who put trailing slashes in PATH elements.
3638 case $as_dir/ in #((
3639   ./ | .// | /[cC]/* | \
3640   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3641   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3642   /usr/ucb/* ) ;;
3643   *)
3644     # OSF1 and SCO ODT 3.0 have their own names for install.
3645     # Don't use installbsd from OSF since it installs stuff as root
3646     # by default.
3647     for ac_prog in ginstall scoinst install; do
3648       for ac_exec_ext in '' $ac_executable_extensions; do
3649         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3650           if test $ac_prog = install &&
3651             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3652             # AIX install.  It has an incompatible calling convention.
3653             :
3654           elif test $ac_prog = install &&
3655             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3656             # program-specific install script used by HP pwplus--don't use.
3657             :
3658           else
3659             rm -rf conftest.one conftest.two conftest.dir
3660             echo one > conftest.one
3661             echo two > conftest.two
3662             mkdir conftest.dir
3663             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3664               test -s conftest.one && test -s conftest.two &&
3665               test -s conftest.dir/conftest.one &&
3666               test -s conftest.dir/conftest.two
3667             then
3668               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3669               break 3
3670             fi
3671           fi
3672         fi
3673       done
3674     done
3675     ;;
3676 esac
3677
3678   done
3679 IFS=$as_save_IFS
3680
3681 rm -rf conftest.one conftest.two conftest.dir
3682
3683 fi
3684   if test "${ac_cv_path_install+set}" = set; then
3685     INSTALL=$ac_cv_path_install
3686   else
3687     # As a last resort, use the slow shell script.  Don't cache a
3688     # value for INSTALL within a source directory, because that will
3689     # break other packages using the cache if that directory is
3690     # removed, or if the value is a relative name.
3691     INSTALL=$ac_install_sh
3692   fi
3693 fi
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3695 $as_echo "$INSTALL" >&6; }
3696
3697 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3698 # It thinks the first close brace ends the variable substitution.
3699 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3700
3701 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3702
3703 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3704
3705 rm -rf .tst 2>/dev/null
3706 mkdir .tst 2>/dev/null
3707 if test -d .tst; then
3708   am__leading_dot=.
3709 else
3710   am__leading_dot=_
3711 fi
3712 rmdir .tst 2>/dev/null
3713
3714 DEPDIR="${am__leading_dot}deps"
3715
3716 case `pwd` in
3717   *\ * | *\     *)
3718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3719 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3720 esac
3721
3722
3723
3724 macro_version='2.2.7a'
3725 macro_revision='1.3134'
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739 ltmain="$ac_aux_dir/ltmain.sh"
3740
3741 # Backslashify metacharacters that are still active within
3742 # double-quoted strings.
3743 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3744
3745 # Same as above, but do not quote variable references.
3746 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3747
3748 # Sed substitution to delay expansion of an escaped shell variable in a
3749 # double_quote_subst'ed string.
3750 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3751
3752 # Sed substitution to delay expansion of an escaped single quote.
3753 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3754
3755 # Sed substitution to avoid accidental globbing in evaled expressions
3756 no_glob_subst='s/\*/\\\*/g'
3757
3758 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3759 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3760 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3761
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3763 $as_echo_n "checking how to print strings... " >&6; }
3764 # Test print first, because it will be a builtin if present.
3765 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3766    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3767   ECHO='print -r --'
3768 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3769   ECHO='printf %s\n'
3770 else
3771   # Use this function as a fallback that always works.
3772   func_fallback_echo ()
3773   {
3774     eval 'cat <<_LTECHO_EOF
3775 $1
3776 _LTECHO_EOF'
3777   }
3778   ECHO='func_fallback_echo'
3779 fi
3780
3781 # func_echo_all arg...
3782 # Invoke $ECHO with all args, space-separated.
3783 func_echo_all ()
3784 {
3785     $ECHO ""
3786 }
3787
3788 case "$ECHO" in
3789   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3790 $as_echo "printf" >&6; } ;;
3791   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3792 $as_echo "print -r" >&6; } ;;
3793   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3794 $as_echo "cat" >&6; } ;;
3795 esac
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3811 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3812 if ${ac_cv_path_SED+:} false; then :
3813   $as_echo_n "(cached) " >&6
3814 else
3815             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3816      for ac_i in 1 2 3 4 5 6 7; do
3817        ac_script="$ac_script$as_nl$ac_script"
3818      done
3819      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3820      { ac_script=; unset ac_script;}
3821      if test -z "$SED"; then
3822   ac_path_SED_found=false
3823   # Loop through the user's path and test for each of PROGNAME-LIST
3824   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3825 for as_dir in $PATH
3826 do
3827   IFS=$as_save_IFS
3828   test -z "$as_dir" && as_dir=.
3829     for ac_prog in sed gsed; do
3830     for ac_exec_ext in '' $ac_executable_extensions; do
3831       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3832       as_fn_executable_p "$ac_path_SED" || continue
3833 # Check for GNU ac_path_SED and select it if it is found.
3834   # Check for GNU $ac_path_SED
3835 case `"$ac_path_SED" --version 2>&1` in
3836 *GNU*)
3837   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3838 *)
3839   ac_count=0
3840   $as_echo_n 0123456789 >"conftest.in"
3841   while :
3842   do
3843     cat "conftest.in" "conftest.in" >"conftest.tmp"
3844     mv "conftest.tmp" "conftest.in"
3845     cp "conftest.in" "conftest.nl"
3846     $as_echo '' >> "conftest.nl"
3847     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3848     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3849     as_fn_arith $ac_count + 1 && ac_count=$as_val
3850     if test $ac_count -gt ${ac_path_SED_max-0}; then
3851       # Best one so far, save it but keep looking for a better one
3852       ac_cv_path_SED="$ac_path_SED"
3853       ac_path_SED_max=$ac_count
3854     fi
3855     # 10*(2^10) chars as input seems more than enough
3856     test $ac_count -gt 10 && break
3857   done
3858   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3859 esac
3860
3861       $ac_path_SED_found && break 3
3862     done
3863   done
3864   done
3865 IFS=$as_save_IFS
3866   if test -z "$ac_cv_path_SED"; then
3867     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3868   fi
3869 else
3870   ac_cv_path_SED=$SED
3871 fi
3872
3873 fi
3874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3875 $as_echo "$ac_cv_path_SED" >&6; }
3876  SED="$ac_cv_path_SED"
3877   rm -f conftest.sed
3878
3879 test -z "$SED" && SED=sed
3880 Xsed="$SED -e 1s/^X//"
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3893 $as_echo_n "checking for fgrep... " >&6; }
3894 if ${ac_cv_path_FGREP+:} false; then :
3895   $as_echo_n "(cached) " >&6
3896 else
3897   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3898    then ac_cv_path_FGREP="$GREP -F"
3899    else
3900      if test -z "$FGREP"; then
3901   ac_path_FGREP_found=false
3902   # Loop through the user's path and test for each of PROGNAME-LIST
3903   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3904 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3905 do
3906   IFS=$as_save_IFS
3907   test -z "$as_dir" && as_dir=.
3908     for ac_prog in fgrep; do
3909     for ac_exec_ext in '' $ac_executable_extensions; do
3910       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3911       as_fn_executable_p "$ac_path_FGREP" || continue
3912 # Check for GNU ac_path_FGREP and select it if it is found.
3913   # Check for GNU $ac_path_FGREP
3914 case `"$ac_path_FGREP" --version 2>&1` in
3915 *GNU*)
3916   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3917 *)
3918   ac_count=0
3919   $as_echo_n 0123456789 >"conftest.in"
3920   while :
3921   do
3922     cat "conftest.in" "conftest.in" >"conftest.tmp"
3923     mv "conftest.tmp" "conftest.in"
3924     cp "conftest.in" "conftest.nl"
3925     $as_echo 'FGREP' >> "conftest.nl"
3926     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3927     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3928     as_fn_arith $ac_count + 1 && ac_count=$as_val
3929     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3930       # Best one so far, save it but keep looking for a better one
3931       ac_cv_path_FGREP="$ac_path_FGREP"
3932       ac_path_FGREP_max=$ac_count
3933     fi
3934     # 10*(2^10) chars as input seems more than enough
3935     test $ac_count -gt 10 && break
3936   done
3937   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3938 esac
3939
3940       $ac_path_FGREP_found && break 3
3941     done
3942   done
3943   done
3944 IFS=$as_save_IFS
3945   if test -z "$ac_cv_path_FGREP"; then
3946     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3947   fi
3948 else
3949   ac_cv_path_FGREP=$FGREP
3950 fi
3951
3952    fi
3953 fi
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3955 $as_echo "$ac_cv_path_FGREP" >&6; }
3956  FGREP="$ac_cv_path_FGREP"
3957
3958
3959 test -z "$GREP" && GREP=grep
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979 # Check whether --with-gnu-ld was given.
3980 if test "${with_gnu_ld+set}" = set; then :
3981   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3982 else
3983   with_gnu_ld=no
3984 fi
3985
3986 ac_prog=ld
3987 if test "$GCC" = yes; then
3988   # Check if gcc -print-prog-name=ld gives a path.
3989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3990 $as_echo_n "checking for ld used by $CC... " >&6; }
3991   case $host in
3992   *-*-mingw*)
3993     # gcc leaves a trailing carriage return which upsets mingw
3994     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3995   *)
3996     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3997   esac
3998   case $ac_prog in
3999     # Accept absolute paths.
4000     [\\/]* | ?:[\\/]*)
4001       re_direlt='/[^/][^/]*/\.\./'
4002       # Canonicalize the pathname of ld
4003       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4004       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4005         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4006       done
4007       test -z "$LD" && LD="$ac_prog"
4008       ;;
4009   "")
4010     # If it fails, then pretend we aren't using GCC.
4011     ac_prog=ld
4012     ;;
4013   *)
4014     # If it is relative, then search for the first ld in PATH.
4015     with_gnu_ld=unknown
4016     ;;
4017   esac
4018 elif test "$with_gnu_ld" = yes; then
4019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4020 $as_echo_n "checking for GNU ld... " >&6; }
4021 else
4022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4023 $as_echo_n "checking for non-GNU ld... " >&6; }
4024 fi
4025 if ${lt_cv_path_LD+:} false; then :
4026   $as_echo_n "(cached) " >&6
4027 else
4028   if test -z "$LD"; then
4029   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4030   for ac_dir in $PATH; do
4031     IFS="$lt_save_ifs"
4032     test -z "$ac_dir" && ac_dir=.
4033     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4034       lt_cv_path_LD="$ac_dir/$ac_prog"
4035       # Check to see if the program is GNU ld.  I'd rather use --version,
4036       # but apparently some variants of GNU ld only accept -v.
4037       # Break only if it was the GNU/non-GNU ld that we prefer.
4038       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4039       *GNU* | *'with BFD'*)
4040         test "$with_gnu_ld" != no && break
4041         ;;
4042       *)
4043         test "$with_gnu_ld" != yes && break
4044         ;;
4045       esac
4046     fi
4047   done
4048   IFS="$lt_save_ifs"
4049 else
4050   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4051 fi
4052 fi
4053
4054 LD="$lt_cv_path_LD"
4055 if test -n "$LD"; then
4056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4057 $as_echo "$LD" >&6; }
4058 else
4059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4060 $as_echo "no" >&6; }
4061 fi
4062 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4064 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4065 if ${lt_cv_prog_gnu_ld+:} false; then :
4066   $as_echo_n "(cached) " >&6
4067 else
4068   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4069 case `$LD -v 2>&1 </dev/null` in
4070 *GNU* | *'with BFD'*)
4071   lt_cv_prog_gnu_ld=yes
4072   ;;
4073 *)
4074   lt_cv_prog_gnu_ld=no
4075   ;;
4076 esac
4077 fi
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4079 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4080 with_gnu_ld=$lt_cv_prog_gnu_ld
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4091 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4092 if ${lt_cv_path_NM+:} false; then :
4093   $as_echo_n "(cached) " >&6
4094 else
4095   if test -n "$NM"; then
4096   # Let the user override the test.
4097   lt_cv_path_NM="$NM"
4098 else
4099   lt_nm_to_check="${ac_tool_prefix}nm"
4100   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4101     lt_nm_to_check="$lt_nm_to_check nm"
4102   fi
4103   for lt_tmp_nm in $lt_nm_to_check; do
4104     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4105     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4106       IFS="$lt_save_ifs"
4107       test -z "$ac_dir" && ac_dir=.
4108       tmp_nm="$ac_dir/$lt_tmp_nm"
4109       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4110         # Check to see if the nm accepts a BSD-compat flag.
4111         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4112         #   nm: unknown option "B" ignored
4113         # Tru64's nm complains that /dev/null is an invalid object file
4114         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4115         */dev/null* | *'Invalid file or object type'*)
4116           lt_cv_path_NM="$tmp_nm -B"
4117           break
4118           ;;
4119         *)
4120           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4121           */dev/null*)
4122             lt_cv_path_NM="$tmp_nm -p"
4123             break
4124             ;;
4125           *)
4126             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4127             continue # so that we can try to find one that supports BSD flags
4128             ;;
4129           esac
4130           ;;
4131         esac
4132       fi
4133     done
4134     IFS="$lt_save_ifs"
4135   done
4136   : ${lt_cv_path_NM=no}
4137 fi
4138 fi
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4140 $as_echo "$lt_cv_path_NM" >&6; }
4141 if test "$lt_cv_path_NM" != "no"; then
4142   NM="$lt_cv_path_NM"
4143 else
4144   # Didn't find any BSD compatible name lister, look for dumpbin.
4145   if test -n "$DUMPBIN"; then :
4146     # Let the user override the test.
4147   else
4148     if test -n "$ac_tool_prefix"; then
4149   for ac_prog in dumpbin "link -dump"
4150   do
4151     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4152 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4154 $as_echo_n "checking for $ac_word... " >&6; }
4155 if ${ac_cv_prog_DUMPBIN+:} false; then :
4156   $as_echo_n "(cached) " >&6
4157 else
4158   if test -n "$DUMPBIN"; then
4159   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4160 else
4161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4162 for as_dir in $PATH
4163 do
4164   IFS=$as_save_IFS
4165   test -z "$as_dir" && as_dir=.
4166     for ac_exec_ext in '' $ac_executable_extensions; do
4167   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4168     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4170     break 2
4171   fi
4172 done
4173   done
4174 IFS=$as_save_IFS
4175
4176 fi
4177 fi
4178 DUMPBIN=$ac_cv_prog_DUMPBIN
4179 if test -n "$DUMPBIN"; then
4180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4181 $as_echo "$DUMPBIN" >&6; }
4182 else
4183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4184 $as_echo "no" >&6; }
4185 fi
4186
4187
4188     test -n "$DUMPBIN" && break
4189   done
4190 fi
4191 if test -z "$DUMPBIN"; then
4192   ac_ct_DUMPBIN=$DUMPBIN
4193   for ac_prog in dumpbin "link -dump"
4194 do
4195   # Extract the first word of "$ac_prog", so it can be a program name with args.
4196 set dummy $ac_prog; ac_word=$2
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4198 $as_echo_n "checking for $ac_word... " >&6; }
4199 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4200   $as_echo_n "(cached) " >&6
4201 else
4202   if test -n "$ac_ct_DUMPBIN"; then
4203   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4204 else
4205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4206 for as_dir in $PATH
4207 do
4208   IFS=$as_save_IFS
4209   test -z "$as_dir" && as_dir=.
4210     for ac_exec_ext in '' $ac_executable_extensions; do
4211   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4212     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4214     break 2
4215   fi
4216 done
4217   done
4218 IFS=$as_save_IFS
4219
4220 fi
4221 fi
4222 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4223 if test -n "$ac_ct_DUMPBIN"; then
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4225 $as_echo "$ac_ct_DUMPBIN" >&6; }
4226 else
4227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4228 $as_echo "no" >&6; }
4229 fi
4230
4231
4232   test -n "$ac_ct_DUMPBIN" && break
4233 done
4234
4235   if test "x$ac_ct_DUMPBIN" = x; then
4236     DUMPBIN=":"
4237   else
4238     case $cross_compiling:$ac_tool_warned in
4239 yes:)
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4241 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4242 ac_tool_warned=yes ;;
4243 esac
4244     DUMPBIN=$ac_ct_DUMPBIN
4245   fi
4246 fi
4247
4248     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4249     *COFF*)
4250       DUMPBIN="$DUMPBIN -symbols"
4251       ;;
4252     *)
4253       DUMPBIN=:
4254       ;;
4255     esac
4256   fi
4257
4258   if test "$DUMPBIN" != ":"; then
4259     NM="$DUMPBIN"
4260   fi
4261 fi
4262 test -z "$NM" && NM=nm
4263
4264
4265
4266
4267
4268
4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4270 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4271 if ${lt_cv_nm_interface+:} false; then :
4272   $as_echo_n "(cached) " >&6
4273 else
4274   lt_cv_nm_interface="BSD nm"
4275   echo "int some_variable = 0;" > conftest.$ac_ext
4276   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4277   (eval "$ac_compile" 2>conftest.err)
4278   cat conftest.err >&5
4279   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4280   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4281   cat conftest.err >&5
4282   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4283   cat conftest.out >&5
4284   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4285     lt_cv_nm_interface="MS dumpbin"
4286   fi
4287   rm -f conftest*
4288 fi
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4290 $as_echo "$lt_cv_nm_interface" >&6; }
4291
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4293 $as_echo_n "checking whether ln -s works... " >&6; }
4294 LN_S=$as_ln_s
4295 if test "$LN_S" = "ln -s"; then
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4297 $as_echo "yes" >&6; }
4298 else
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4300 $as_echo "no, using $LN_S" >&6; }
4301 fi
4302
4303 # find the maximum length of command line arguments
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4305 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4306 if ${lt_cv_sys_max_cmd_len+:} false; then :
4307   $as_echo_n "(cached) " >&6
4308 else
4309     i=0
4310   teststring="ABCD"
4311
4312   case $build_os in
4313   msdosdjgpp*)
4314     # On DJGPP, this test can blow up pretty badly due to problems in libc
4315     # (any single argument exceeding 2000 bytes causes a buffer overrun
4316     # during glob expansion).  Even if it were fixed, the result of this
4317     # check would be larger than it should be.
4318     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4319     ;;
4320
4321   gnu*)
4322     # Under GNU Hurd, this test is not required because there is
4323     # no limit to the length of command line arguments.
4324     # Libtool will interpret -1 as no limit whatsoever
4325     lt_cv_sys_max_cmd_len=-1;
4326     ;;
4327
4328   cygwin* | mingw* | cegcc*)
4329     # On Win9x/ME, this test blows up -- it succeeds, but takes
4330     # about 5 minutes as the teststring grows exponentially.
4331     # Worse, since 9x/ME are not pre-emptively multitasking,
4332     # you end up with a "frozen" computer, even though with patience
4333     # the test eventually succeeds (with a max line length of 256k).
4334     # Instead, let's just punt: use the minimum linelength reported by
4335     # all of the supported platforms: 8192 (on NT/2K/XP).
4336     lt_cv_sys_max_cmd_len=8192;
4337     ;;
4338
4339   mint*)
4340     # On MiNT this can take a long time and run out of memory.
4341     lt_cv_sys_max_cmd_len=8192;
4342     ;;
4343
4344   amigaos*)
4345     # On AmigaOS with pdksh, this test takes hours, literally.
4346     # So we just punt and use a minimum line length of 8192.
4347     lt_cv_sys_max_cmd_len=8192;
4348     ;;
4349
4350   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4351     # This has been around since 386BSD, at least.  Likely further.
4352     if test -x /sbin/sysctl; then
4353       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4354     elif test -x /usr/sbin/sysctl; then
4355       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4356     else
4357       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4358     fi
4359     # And add a safety zone
4360     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4361     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4362     ;;
4363
4364   interix*)
4365     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4366     lt_cv_sys_max_cmd_len=196608
4367     ;;
4368
4369   osf*)
4370     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4371     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4372     # nice to cause kernel panics so lets avoid the loop below.
4373     # First set a reasonable default.
4374     lt_cv_sys_max_cmd_len=16384
4375     #
4376     if test -x /sbin/sysconfig; then
4377       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4378         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4379       esac
4380     fi
4381     ;;
4382   sco3.2v5*)
4383     lt_cv_sys_max_cmd_len=102400
4384     ;;
4385   sysv5* | sco5v6* | sysv4.2uw2*)
4386     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4387     if test -n "$kargmax"; then
4388       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4389     else
4390       lt_cv_sys_max_cmd_len=32768
4391     fi
4392     ;;
4393   *)
4394     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4395     if test -n "$lt_cv_sys_max_cmd_len"; then
4396       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4397       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4398     else
4399       # Make teststring a little bigger before we do anything with it.
4400       # a 1K string should be a reasonable start.
4401       for i in 1 2 3 4 5 6 7 8 ; do
4402         teststring=$teststring$teststring
4403       done
4404       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4405       # If test is not a shell built-in, we'll probably end up computing a
4406       # maximum length that is only half of the actual maximum length, but
4407       # we can't tell.
4408       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4409                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4410               test $i != 17 # 1/2 MB should be enough
4411       do
4412         i=`expr $i + 1`
4413         teststring=$teststring$teststring
4414       done
4415       # Only check the string length outside the loop.
4416       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4417       teststring=
4418       # Add a significant safety factor because C++ compilers can tack on
4419       # massive amounts of additional arguments before passing them to the
4420       # linker.  It appears as though 1/2 is a usable value.
4421       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4422     fi
4423     ;;
4424   esac
4425
4426 fi
4427
4428 if test -n $lt_cv_sys_max_cmd_len ; then
4429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4430 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4431 else
4432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4433 $as_echo "none" >&6; }
4434 fi
4435 max_cmd_len=$lt_cv_sys_max_cmd_len
4436
4437
4438
4439
4440
4441
4442 : ${CP="cp -f"}
4443 : ${MV="mv -f"}
4444 : ${RM="rm -f"}
4445
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4447 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4448 # Try some XSI features
4449 xsi_shell=no
4450 ( _lt_dummy="a/b/c"
4451   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4452       = c,a/b,, \
4453     && eval 'test $(( 1 + 1 )) -eq 2 \
4454     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4455   && xsi_shell=yes
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4457 $as_echo "$xsi_shell" >&6; }
4458
4459
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4461 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4462 lt_shell_append=no
4463 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4464     >/dev/null 2>&1 \
4465   && lt_shell_append=yes
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4467 $as_echo "$lt_shell_append" >&6; }
4468
4469
4470 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4471   lt_unset=unset
4472 else
4473   lt_unset=false
4474 fi
4475
4476
4477
4478
4479
4480 # test EBCDIC or ASCII
4481 case `echo X|tr X '\101'` in
4482  A) # ASCII based system
4483     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4484   lt_SP2NL='tr \040 \012'
4485   lt_NL2SP='tr \015\012 \040\040'
4486   ;;
4487  *) # EBCDIC based system
4488   lt_SP2NL='tr \100 \n'
4489   lt_NL2SP='tr \r\n \100\100'
4490   ;;
4491 esac
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4502 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4503 if ${lt_cv_ld_reload_flag+:} false; then :
4504   $as_echo_n "(cached) " >&6
4505 else
4506   lt_cv_ld_reload_flag='-r'
4507 fi
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4509 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4510 reload_flag=$lt_cv_ld_reload_flag
4511 case $reload_flag in
4512 "" | " "*) ;;
4513 *) reload_flag=" $reload_flag" ;;
4514 esac
4515 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4516 case $host_os in
4517   darwin*)
4518     if test "$GCC" = yes; then
4519       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4520     else
4521       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4522     fi
4523     ;;
4524 esac
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534 if test -n "$ac_tool_prefix"; then
4535   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4536 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4538 $as_echo_n "checking for $ac_word... " >&6; }
4539 if ${ac_cv_prog_OBJDUMP+:} false; then :
4540   $as_echo_n "(cached) " >&6
4541 else
4542   if test -n "$OBJDUMP"; then
4543   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4544 else
4545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4546 for as_dir in $PATH
4547 do
4548   IFS=$as_save_IFS
4549   test -z "$as_dir" && as_dir=.
4550     for ac_exec_ext in '' $ac_executable_extensions; do
4551   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4552     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4554     break 2
4555   fi
4556 done
4557   done
4558 IFS=$as_save_IFS
4559
4560 fi
4561 fi
4562 OBJDUMP=$ac_cv_prog_OBJDUMP
4563 if test -n "$OBJDUMP"; then
4564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4565 $as_echo "$OBJDUMP" >&6; }
4566 else
4567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4568 $as_echo "no" >&6; }
4569 fi
4570
4571
4572 fi
4573 if test -z "$ac_cv_prog_OBJDUMP"; then
4574   ac_ct_OBJDUMP=$OBJDUMP
4575   # Extract the first word of "objdump", so it can be a program name with args.
4576 set dummy objdump; ac_word=$2
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4578 $as_echo_n "checking for $ac_word... " >&6; }
4579 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4580   $as_echo_n "(cached) " >&6
4581 else
4582   if test -n "$ac_ct_OBJDUMP"; then
4583   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4584 else
4585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4586 for as_dir in $PATH
4587 do
4588   IFS=$as_save_IFS
4589   test -z "$as_dir" && as_dir=.
4590     for ac_exec_ext in '' $ac_executable_extensions; do
4591   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4592     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4594     break 2
4595   fi
4596 done
4597   done
4598 IFS=$as_save_IFS
4599
4600 fi
4601 fi
4602 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4603 if test -n "$ac_ct_OBJDUMP"; then
4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4605 $as_echo "$ac_ct_OBJDUMP" >&6; }
4606 else
4607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4608 $as_echo "no" >&6; }
4609 fi
4610
4611   if test "x$ac_ct_OBJDUMP" = x; then
4612     OBJDUMP="false"
4613   else
4614     case $cross_compiling:$ac_tool_warned in
4615 yes:)
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4618 ac_tool_warned=yes ;;
4619 esac
4620     OBJDUMP=$ac_ct_OBJDUMP
4621   fi
4622 else
4623   OBJDUMP="$ac_cv_prog_OBJDUMP"
4624 fi
4625
4626 test -z "$OBJDUMP" && OBJDUMP=objdump
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4637 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4638 if ${lt_cv_deplibs_check_method+:} false; then :
4639   $as_echo_n "(cached) " >&6
4640 else
4641   lt_cv_file_magic_cmd='$MAGIC_CMD'
4642 lt_cv_file_magic_test_file=
4643 lt_cv_deplibs_check_method='unknown'
4644 # Need to set the preceding variable on all platforms that support
4645 # interlibrary dependencies.
4646 # 'none' -- dependencies not supported.
4647 # `unknown' -- same as none, but documents that we really don't know.
4648 # 'pass_all' -- all dependencies passed with no checks.
4649 # 'test_compile' -- check by making test program.
4650 # 'file_magic [[regex]]' -- check by looking for files in library path
4651 # which responds to the $file_magic_cmd with a given extended regex.
4652 # If you have `file' or equivalent on your system and you're not sure
4653 # whether `pass_all' will *always* work, you probably want this one.
4654
4655 case $host_os in
4656 aix[4-9]*)
4657   lt_cv_deplibs_check_method=pass_all
4658   ;;
4659
4660 beos*)
4661   lt_cv_deplibs_check_method=pass_all
4662   ;;
4663
4664 bsdi[45]*)
4665   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4666   lt_cv_file_magic_cmd='/usr/bin/file -L'
4667   lt_cv_file_magic_test_file=/shlib/libc.so
4668   ;;
4669
4670 cygwin*)
4671   # func_win32_libid is a shell function defined in ltmain.sh
4672   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4673   lt_cv_file_magic_cmd='func_win32_libid'
4674   ;;
4675
4676 mingw* | pw32*)
4677   # Base MSYS/MinGW do not provide the 'file' command needed by
4678   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4679   # unless we find 'file', for example because we are cross-compiling.
4680   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4681   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4682     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4683     lt_cv_file_magic_cmd='func_win32_libid'
4684   else
4685     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4686     lt_cv_file_magic_cmd='$OBJDUMP -f'
4687   fi
4688   ;;
4689
4690 cegcc*)
4691   # use the weaker test based on 'objdump'. See mingw*.
4692   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4693   lt_cv_file_magic_cmd='$OBJDUMP -f'
4694   ;;
4695
4696 darwin* | rhapsody*)
4697   lt_cv_deplibs_check_method=pass_all
4698   ;;
4699
4700 freebsd* | dragonfly*)
4701   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4702     case $host_cpu in
4703     i*86 )
4704       # Not sure whether the presence of OpenBSD here was a mistake.
4705       # Let's accept both of them until this is cleared up.
4706       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4707       lt_cv_file_magic_cmd=/usr/bin/file
4708       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4709       ;;
4710     esac
4711   else
4712     lt_cv_deplibs_check_method=pass_all
4713   fi
4714   ;;
4715
4716 gnu*)
4717   lt_cv_deplibs_check_method=pass_all
4718   ;;
4719
4720 haiku*)
4721   lt_cv_deplibs_check_method=pass_all
4722   ;;
4723
4724 hpux10.20* | hpux11*)
4725   lt_cv_file_magic_cmd=/usr/bin/file
4726   case $host_cpu in
4727   ia64*)
4728     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4729     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4730     ;;
4731   hppa*64*)
4732     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4733     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4734     ;;
4735   *)
4736     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4737     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4738     ;;
4739   esac
4740   ;;
4741
4742 interix[3-9]*)
4743   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4744   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4745   ;;
4746
4747 irix5* | irix6* | nonstopux*)
4748   case $LD in
4749   *-32|*"-32 ") libmagic=32-bit;;
4750   *-n32|*"-n32 ") libmagic=N32;;
4751   *-64|*"-64 ") libmagic=64-bit;;
4752   *) libmagic=never-match;;
4753   esac
4754   lt_cv_deplibs_check_method=pass_all
4755   ;;
4756
4757 # This must be Linux ELF.
4758 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4759   lt_cv_deplibs_check_method=pass_all
4760   ;;
4761
4762 netbsd*)
4763   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4764     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4765   else
4766     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4767   fi
4768   ;;
4769
4770 newos6*)
4771   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4772   lt_cv_file_magic_cmd=/usr/bin/file
4773   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4774   ;;
4775
4776 *nto* | *qnx*)
4777   lt_cv_deplibs_check_method=pass_all
4778   ;;
4779
4780 openbsd*)
4781   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4782     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4783   else
4784     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4785   fi
4786   ;;
4787
4788 osf3* | osf4* | osf5*)
4789   lt_cv_deplibs_check_method=pass_all
4790   ;;
4791
4792 rdos*)
4793   lt_cv_deplibs_check_method=pass_all
4794   ;;
4795
4796 solaris*)
4797   lt_cv_deplibs_check_method=pass_all
4798   ;;
4799
4800 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4801   lt_cv_deplibs_check_method=pass_all
4802   ;;
4803
4804 sysv4 | sysv4.3*)
4805   case $host_vendor in
4806   motorola)
4807     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]'
4808     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4809     ;;
4810   ncr)
4811     lt_cv_deplibs_check_method=pass_all
4812     ;;
4813   sequent)
4814     lt_cv_file_magic_cmd='/bin/file'
4815     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4816     ;;
4817   sni)
4818     lt_cv_file_magic_cmd='/bin/file'
4819     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4820     lt_cv_file_magic_test_file=/lib/libc.so
4821     ;;
4822   siemens)
4823     lt_cv_deplibs_check_method=pass_all
4824     ;;
4825   pc)
4826     lt_cv_deplibs_check_method=pass_all
4827     ;;
4828   esac
4829   ;;
4830
4831 tpf*)
4832   lt_cv_deplibs_check_method=pass_all
4833   ;;
4834 esac
4835
4836 fi
4837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4838 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4839 file_magic_cmd=$lt_cv_file_magic_cmd
4840 deplibs_check_method=$lt_cv_deplibs_check_method
4841 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854 plugin_option=
4855 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4856 for plugin in $plugin_names; do
4857   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4858   if test x$plugin_so = x$plugin; then
4859     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4860   fi
4861   if test x$plugin_so != x$plugin; then
4862     plugin_option="--plugin $plugin_so"
4863     break
4864   fi
4865 done
4866
4867 if test -n "$ac_tool_prefix"; then
4868   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4869 set dummy ${ac_tool_prefix}ar; ac_word=$2
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4871 $as_echo_n "checking for $ac_word... " >&6; }
4872 if ${ac_cv_prog_AR+:} false; then :
4873   $as_echo_n "(cached) " >&6
4874 else
4875   if test -n "$AR"; then
4876   ac_cv_prog_AR="$AR" # Let the user override the test.
4877 else
4878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4879 for as_dir in $PATH
4880 do
4881   IFS=$as_save_IFS
4882   test -z "$as_dir" && as_dir=.
4883     for ac_exec_ext in '' $ac_executable_extensions; do
4884   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4885     ac_cv_prog_AR="${ac_tool_prefix}ar"
4886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4887     break 2
4888   fi
4889 done
4890   done
4891 IFS=$as_save_IFS
4892
4893 fi
4894 fi
4895 AR=$ac_cv_prog_AR
4896 if test -n "$AR"; then
4897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4898 $as_echo "$AR" >&6; }
4899 else
4900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4901 $as_echo "no" >&6; }
4902 fi
4903
4904
4905 fi
4906 if test -z "$ac_cv_prog_AR"; then
4907   ac_ct_AR=$AR
4908   # Extract the first word of "ar", so it can be a program name with args.
4909 set dummy ar; ac_word=$2
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4911 $as_echo_n "checking for $ac_word... " >&6; }
4912 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4913   $as_echo_n "(cached) " >&6
4914 else
4915   if test -n "$ac_ct_AR"; then
4916   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4917 else
4918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4919 for as_dir in $PATH
4920 do
4921   IFS=$as_save_IFS
4922   test -z "$as_dir" && as_dir=.
4923     for ac_exec_ext in '' $ac_executable_extensions; do
4924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4925     ac_cv_prog_ac_ct_AR="ar"
4926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4927     break 2
4928   fi
4929 done
4930   done
4931 IFS=$as_save_IFS
4932
4933 fi
4934 fi
4935 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4936 if test -n "$ac_ct_AR"; then
4937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4938 $as_echo "$ac_ct_AR" >&6; }
4939 else
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4941 $as_echo "no" >&6; }
4942 fi
4943
4944   if test "x$ac_ct_AR" = x; then
4945     AR="false"
4946   else
4947     case $cross_compiling:$ac_tool_warned in
4948 yes:)
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4950 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4951 ac_tool_warned=yes ;;
4952 esac
4953     AR=$ac_ct_AR
4954   fi
4955 else
4956   AR="$ac_cv_prog_AR"
4957 fi
4958
4959 test -z "$AR" && AR=ar
4960 if test -n "$plugin_option"; then
4961   if $AR --help 2>&1 | grep -q "\--plugin"; then
4962     touch conftest.c
4963     $AR $plugin_option rc conftest.a conftest.c
4964     if test "$?" != 0; then
4965       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4966 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4967     else
4968       AR="$AR $plugin_option"
4969     fi
4970     rm -f conftest.*
4971   fi
4972 fi
4973 test -z "$AR_FLAGS" && AR_FLAGS=cru
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985 if test -n "$ac_tool_prefix"; then
4986   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4987 set dummy ${ac_tool_prefix}strip; ac_word=$2
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4989 $as_echo_n "checking for $ac_word... " >&6; }
4990 if ${ac_cv_prog_STRIP+:} false; then :
4991   $as_echo_n "(cached) " >&6
4992 else
4993   if test -n "$STRIP"; then
4994   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4995 else
4996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4997 for as_dir in $PATH
4998 do
4999   IFS=$as_save_IFS
5000   test -z "$as_dir" && as_dir=.
5001     for ac_exec_ext in '' $ac_executable_extensions; do
5002   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5003     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5005     break 2
5006   fi
5007 done
5008   done
5009 IFS=$as_save_IFS
5010
5011 fi
5012 fi
5013 STRIP=$ac_cv_prog_STRIP
5014 if test -n "$STRIP"; then
5015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5016 $as_echo "$STRIP" >&6; }
5017 else
5018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5019 $as_echo "no" >&6; }
5020 fi
5021
5022
5023 fi
5024 if test -z "$ac_cv_prog_STRIP"; then
5025   ac_ct_STRIP=$STRIP
5026   # Extract the first word of "strip", so it can be a program name with args.
5027 set dummy strip; ac_word=$2
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5029 $as_echo_n "checking for $ac_word... " >&6; }
5030 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5031   $as_echo_n "(cached) " >&6
5032 else
5033   if test -n "$ac_ct_STRIP"; then
5034   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5035 else
5036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5037 for as_dir in $PATH
5038 do
5039   IFS=$as_save_IFS
5040   test -z "$as_dir" && as_dir=.
5041     for ac_exec_ext in '' $ac_executable_extensions; do
5042   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5043     ac_cv_prog_ac_ct_STRIP="strip"
5044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5045     break 2
5046   fi
5047 done
5048   done
5049 IFS=$as_save_IFS
5050
5051 fi
5052 fi
5053 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5054 if test -n "$ac_ct_STRIP"; then
5055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5056 $as_echo "$ac_ct_STRIP" >&6; }
5057 else
5058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5059 $as_echo "no" >&6; }
5060 fi
5061
5062   if test "x$ac_ct_STRIP" = x; then
5063     STRIP=":"
5064   else
5065     case $cross_compiling:$ac_tool_warned in
5066 yes:)
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5068 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5069 ac_tool_warned=yes ;;
5070 esac
5071     STRIP=$ac_ct_STRIP
5072   fi
5073 else
5074   STRIP="$ac_cv_prog_STRIP"
5075 fi
5076
5077 test -z "$STRIP" && STRIP=:
5078
5079
5080
5081
5082
5083
5084 if test -n "$ac_tool_prefix"; then
5085   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5086 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5088 $as_echo_n "checking for $ac_word... " >&6; }
5089 if ${ac_cv_prog_RANLIB+:} false; then :
5090   $as_echo_n "(cached) " >&6
5091 else
5092   if test -n "$RANLIB"; then
5093   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5094 else
5095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5096 for as_dir in $PATH
5097 do
5098   IFS=$as_save_IFS
5099   test -z "$as_dir" && as_dir=.
5100     for ac_exec_ext in '' $ac_executable_extensions; do
5101   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5102     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5104     break 2
5105   fi
5106 done
5107   done
5108 IFS=$as_save_IFS
5109
5110 fi
5111 fi
5112 RANLIB=$ac_cv_prog_RANLIB
5113 if test -n "$RANLIB"; then
5114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5115 $as_echo "$RANLIB" >&6; }
5116 else
5117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5118 $as_echo "no" >&6; }
5119 fi
5120
5121
5122 fi
5123 if test -z "$ac_cv_prog_RANLIB"; then
5124   ac_ct_RANLIB=$RANLIB
5125   # Extract the first word of "ranlib", so it can be a program name with args.
5126 set dummy ranlib; ac_word=$2
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5128 $as_echo_n "checking for $ac_word... " >&6; }
5129 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -n "$ac_ct_RANLIB"; then
5133   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5134 else
5135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_exec_ext in '' $ac_executable_extensions; do
5141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5142     ac_cv_prog_ac_ct_RANLIB="ranlib"
5143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5144     break 2
5145   fi
5146 done
5147   done
5148 IFS=$as_save_IFS
5149
5150 fi
5151 fi
5152 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5153 if test -n "$ac_ct_RANLIB"; then
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5155 $as_echo "$ac_ct_RANLIB" >&6; }
5156 else
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5158 $as_echo "no" >&6; }
5159 fi
5160
5161   if test "x$ac_ct_RANLIB" = x; then
5162     RANLIB=":"
5163   else
5164     case $cross_compiling:$ac_tool_warned in
5165 yes:)
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5168 ac_tool_warned=yes ;;
5169 esac
5170     RANLIB=$ac_ct_RANLIB
5171   fi
5172 else
5173   RANLIB="$ac_cv_prog_RANLIB"
5174 fi
5175
5176 test -z "$RANLIB" && RANLIB=:
5177 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5178   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5179     RANLIB="$RANLIB $plugin_option"
5180   fi
5181 fi
5182
5183
5184
5185
5186
5187
5188 # Determine commands to create old-style static archives.
5189 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5190 old_postinstall_cmds='chmod 644 $oldlib'
5191 old_postuninstall_cmds=
5192
5193 if test -n "$RANLIB"; then
5194   case $host_os in
5195   openbsd*)
5196     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5197     ;;
5198   *)
5199     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5200     ;;
5201   esac
5202   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5203 fi
5204
5205 case $host_os in
5206   darwin*)
5207     lock_old_archive_extraction=yes ;;
5208   *)
5209     lock_old_archive_extraction=no ;;
5210 esac
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232 for ac_prog in gawk mawk nawk awk
5233 do
5234   # Extract the first word of "$ac_prog", so it can be a program name with args.
5235 set dummy $ac_prog; ac_word=$2
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237 $as_echo_n "checking for $ac_word... " >&6; }
5238 if ${ac_cv_prog_AWK+:} false; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   if test -n "$AWK"; then
5242   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5243 else
5244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5245 for as_dir in $PATH
5246 do
5247   IFS=$as_save_IFS
5248   test -z "$as_dir" && as_dir=.
5249     for ac_exec_ext in '' $ac_executable_extensions; do
5250   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5251     ac_cv_prog_AWK="$ac_prog"
5252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5253     break 2
5254   fi
5255 done
5256   done
5257 IFS=$as_save_IFS
5258
5259 fi
5260 fi
5261 AWK=$ac_cv_prog_AWK
5262 if test -n "$AWK"; then
5263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5264 $as_echo "$AWK" >&6; }
5265 else
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5267 $as_echo "no" >&6; }
5268 fi
5269
5270
5271   test -n "$AWK" && break
5272 done
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292 # If no C compiler was specified, use CC.
5293 LTCC=${LTCC-"$CC"}
5294
5295 # If no C compiler flags were specified, use CFLAGS.
5296 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5297
5298 # Allow CC to be a program name with arguments.
5299 compiler=$CC
5300
5301
5302 # Check for command to grab the raw symbol name followed by C symbol from nm.
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5304 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5305 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5306   $as_echo_n "(cached) " >&6
5307 else
5308
5309 # These are sane defaults that work on at least a few old systems.
5310 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5311
5312 # Character class describing NM global symbol codes.
5313 symcode='[BCDEGRST]'
5314
5315 # Regexp to match symbols that can be accessed directly from C.
5316 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5317
5318 # Define system-specific variables.
5319 case $host_os in
5320 aix*)
5321   symcode='[BCDT]'
5322   ;;
5323 cygwin* | mingw* | pw32* | cegcc*)
5324   symcode='[ABCDGISTW]'
5325   ;;
5326 hpux*)
5327   if test "$host_cpu" = ia64; then
5328     symcode='[ABCDEGRST]'
5329   fi
5330   ;;
5331 irix* | nonstopux*)
5332   symcode='[BCDEGRST]'
5333   ;;
5334 osf*)
5335   symcode='[BCDEGQRST]'
5336   ;;
5337 solaris*)
5338   symcode='[BDRT]'
5339   ;;
5340 sco3.2v5*)
5341   symcode='[DT]'
5342   ;;
5343 sysv4.2uw2*)
5344   symcode='[DT]'
5345   ;;
5346 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5347   symcode='[ABDT]'
5348   ;;
5349 sysv4)
5350   symcode='[DFNSTU]'
5351   ;;
5352 esac
5353
5354 # If we're using GNU nm, then use its standard symbol codes.
5355 case `$NM -V 2>&1` in
5356 *GNU* | *'with BFD'*)
5357   symcode='[ABCDGIRSTW]' ;;
5358 esac
5359
5360 # Transform an extracted symbol line into a proper C declaration.
5361 # Some systems (esp. on ia64) link data and code symbols differently,
5362 # so use this general approach.
5363 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5364
5365 # Transform an extracted symbol line into symbol name and symbol address
5366 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5367 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'"
5368
5369 # Handle CRLF in mingw tool chain
5370 opt_cr=
5371 case $build_os in
5372 mingw*)
5373   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5374   ;;
5375 esac
5376
5377 # Try without a prefix underscore, then with it.
5378 for ac_symprfx in "" "_"; do
5379
5380   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5381   symxfrm="\\1 $ac_symprfx\\2 \\2"
5382
5383   # Write the raw and C identifiers.
5384   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5385     # Fake it for dumpbin and say T for any non-static function
5386     # and D for any global variable.
5387     # Also find C++ and __fastcall symbols from MSVC++,
5388     # which start with @ or ?.
5389     lt_cv_sys_global_symbol_pipe="$AWK '"\
5390 "     {last_section=section; section=\$ 3};"\
5391 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5392 "     \$ 0!~/External *\|/{next};"\
5393 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5394 "     {if(hide[section]) next};"\
5395 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5396 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5397 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5398 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5399 "     ' prfx=^$ac_symprfx"
5400   else
5401     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5402   fi
5403
5404   # Check to see that the pipe works correctly.
5405   pipe_works=no
5406
5407   rm -f conftest*
5408   cat > conftest.$ac_ext <<_LT_EOF
5409 #ifdef __cplusplus
5410 extern "C" {
5411 #endif
5412 char nm_test_var;
5413 void nm_test_func(void);
5414 void nm_test_func(void){}
5415 #ifdef __cplusplus
5416 }
5417 #endif
5418 int main(){nm_test_var='a';nm_test_func();return(0);}
5419 _LT_EOF
5420
5421   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5422   (eval $ac_compile) 2>&5
5423   ac_status=$?
5424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5425   test $ac_status = 0; }; then
5426     # Now try to grab the symbols.
5427     nlist=conftest.nm
5428     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5429   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5430   ac_status=$?
5431   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5432   test $ac_status = 0; } && test -s "$nlist"; then
5433       # Try sorting and uniquifying the output.
5434       if sort "$nlist" | uniq > "$nlist"T; then
5435         mv -f "$nlist"T "$nlist"
5436       else
5437         rm -f "$nlist"T
5438       fi
5439
5440       # Make sure that we snagged all the symbols we need.
5441       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5442         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5443           cat <<_LT_EOF > conftest.$ac_ext
5444 #ifdef __cplusplus
5445 extern "C" {
5446 #endif
5447
5448 _LT_EOF
5449           # Now generate the symbol file.
5450           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5451
5452           cat <<_LT_EOF >> conftest.$ac_ext
5453
5454 /* The mapping between symbol names and symbols.  */
5455 const struct {
5456   const char *name;
5457   void       *address;
5458 }
5459 lt__PROGRAM__LTX_preloaded_symbols[] =
5460 {
5461   { "@PROGRAM@", (void *) 0 },
5462 _LT_EOF
5463           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5464           cat <<\_LT_EOF >> conftest.$ac_ext
5465   {0, (void *) 0}
5466 };
5467
5468 /* This works around a problem in FreeBSD linker */
5469 #ifdef FREEBSD_WORKAROUND
5470 static const void *lt_preloaded_setup() {
5471   return lt__PROGRAM__LTX_preloaded_symbols;
5472 }
5473 #endif
5474
5475 #ifdef __cplusplus
5476 }
5477 #endif
5478 _LT_EOF
5479           # Now try linking the two files.
5480           mv conftest.$ac_objext conftstm.$ac_objext
5481           lt_save_LIBS="$LIBS"
5482           lt_save_CFLAGS="$CFLAGS"
5483           LIBS="conftstm.$ac_objext"
5484           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5485           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5486   (eval $ac_link) 2>&5
5487   ac_status=$?
5488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5489   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5490             pipe_works=yes
5491           fi
5492           LIBS="$lt_save_LIBS"
5493           CFLAGS="$lt_save_CFLAGS"
5494         else
5495           echo "cannot find nm_test_func in $nlist" >&5
5496         fi
5497       else
5498         echo "cannot find nm_test_var in $nlist" >&5
5499       fi
5500     else
5501       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5502     fi
5503   else
5504     echo "$progname: failed program was:" >&5
5505     cat conftest.$ac_ext >&5
5506   fi
5507   rm -rf conftest* conftst*
5508
5509   # Do not use the global_symbol_pipe unless it works.
5510   if test "$pipe_works" = yes; then
5511     break
5512   else
5513     lt_cv_sys_global_symbol_pipe=
5514   fi
5515 done
5516
5517 fi
5518
5519 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5520   lt_cv_sys_global_symbol_to_cdecl=
5521 fi
5522 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5524 $as_echo "failed" >&6; }
5525 else
5526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5527 $as_echo "ok" >&6; }
5528 fi
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551 # Check whether --enable-libtool-lock was given.
5552 if test "${enable_libtool_lock+set}" = set; then :
5553   enableval=$enable_libtool_lock;
5554 fi
5555
5556 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5557
5558 # Some flags need to be propagated to the compiler or linker for good
5559 # libtool support.
5560 case $host in
5561 ia64-*-hpux*)
5562   # Find out which ABI we are using.
5563   echo 'int i;' > conftest.$ac_ext
5564   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5565   (eval $ac_compile) 2>&5
5566   ac_status=$?
5567   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5568   test $ac_status = 0; }; then
5569     case `/usr/bin/file conftest.$ac_objext` in
5570       *ELF-32*)
5571         HPUX_IA64_MODE="32"
5572         ;;
5573       *ELF-64*)
5574         HPUX_IA64_MODE="64"
5575         ;;
5576     esac
5577   fi
5578   rm -rf conftest*
5579   ;;
5580 *-*-irix6*)
5581   # Find out which ABI we are using.
5582   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5583   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5584   (eval $ac_compile) 2>&5
5585   ac_status=$?
5586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5587   test $ac_status = 0; }; then
5588     if test "$lt_cv_prog_gnu_ld" = yes; then
5589       case `/usr/bin/file conftest.$ac_objext` in
5590         *32-bit*)
5591           LD="${LD-ld} -melf32bsmip"
5592           ;;
5593         *N32*)
5594           LD="${LD-ld} -melf32bmipn32"
5595           ;;
5596         *64-bit*)
5597           LD="${LD-ld} -melf64bmip"
5598         ;;
5599       esac
5600     else
5601       case `/usr/bin/file conftest.$ac_objext` in
5602         *32-bit*)
5603           LD="${LD-ld} -32"
5604           ;;
5605         *N32*)
5606           LD="${LD-ld} -n32"
5607           ;;
5608         *64-bit*)
5609           LD="${LD-ld} -64"
5610           ;;
5611       esac
5612     fi
5613   fi
5614   rm -rf conftest*
5615   ;;
5616
5617 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5618 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5619   # Find out which ABI we are using.
5620   echo 'int i;' > conftest.$ac_ext
5621   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5622   (eval $ac_compile) 2>&5
5623   ac_status=$?
5624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5625   test $ac_status = 0; }; then
5626     case `/usr/bin/file conftest.o` in
5627       *32-bit*)
5628         case $host in
5629           x86_64-*kfreebsd*-gnu)
5630             LD="${LD-ld} -m elf_i386_fbsd"
5631             ;;
5632           x86_64-*linux*)
5633             case `/usr/bin/file conftest.o` in
5634               *x86-64*)
5635                 LD="${LD-ld} -m elf32_x86_64"
5636                 ;;
5637               *)
5638                 LD="${LD-ld} -m elf_i386"
5639                 ;;
5640             esac
5641             ;;
5642           powerpc64le-*linux*)
5643             LD="${LD-ld} -m elf32lppclinux"
5644             ;;
5645           powerpc64-*linux*)
5646             LD="${LD-ld} -m elf32ppclinux"
5647             ;;
5648           s390x-*linux*)
5649             LD="${LD-ld} -m elf_s390"
5650             ;;
5651           sparc64-*linux*)
5652             LD="${LD-ld} -m elf32_sparc"
5653             ;;
5654         esac
5655         ;;
5656       *64-bit*)
5657         case $host in
5658           x86_64-*kfreebsd*-gnu)
5659             LD="${LD-ld} -m elf_x86_64_fbsd"
5660             ;;
5661           x86_64-*linux*)
5662             LD="${LD-ld} -m elf_x86_64"
5663             ;;
5664           powerpcle-*linux*)
5665             LD="${LD-ld} -m elf64lppc"
5666             ;;
5667           powerpc-*linux*)
5668             LD="${LD-ld} -m elf64ppc"
5669             ;;
5670           s390*-*linux*|s390*-*tpf*)
5671             LD="${LD-ld} -m elf64_s390"
5672             ;;
5673           sparc*-*linux*)
5674             LD="${LD-ld} -m elf64_sparc"
5675             ;;
5676         esac
5677         ;;
5678     esac
5679   fi
5680   rm -rf conftest*
5681   ;;
5682
5683 *-*-sco3.2v5*)
5684   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5685   SAVE_CFLAGS="$CFLAGS"
5686   CFLAGS="$CFLAGS -belf"
5687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5688 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5689 if ${lt_cv_cc_needs_belf+:} false; then :
5690   $as_echo_n "(cached) " >&6
5691 else
5692   ac_ext=c
5693 ac_cpp='$CPP $CPPFLAGS'
5694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5697
5698      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5699 /* end confdefs.h.  */
5700
5701 int
5702 main ()
5703 {
5704
5705   ;
5706   return 0;
5707 }
5708 _ACEOF
5709 if ac_fn_c_try_link "$LINENO"; then :
5710   lt_cv_cc_needs_belf=yes
5711 else
5712   lt_cv_cc_needs_belf=no
5713 fi
5714 rm -f core conftest.err conftest.$ac_objext \
5715     conftest$ac_exeext conftest.$ac_ext
5716      ac_ext=c
5717 ac_cpp='$CPP $CPPFLAGS'
5718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5721
5722 fi
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5724 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5725   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5726     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5727     CFLAGS="$SAVE_CFLAGS"
5728   fi
5729   ;;
5730 sparc*-*solaris*)
5731   # Find out which ABI we are using.
5732   echo 'int i;' > conftest.$ac_ext
5733   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5734   (eval $ac_compile) 2>&5
5735   ac_status=$?
5736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5737   test $ac_status = 0; }; then
5738     case `/usr/bin/file conftest.o` in
5739     *64-bit*)
5740       case $lt_cv_prog_gnu_ld in
5741       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5742       *)
5743         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5744           LD="${LD-ld} -64"
5745         fi
5746         ;;
5747       esac
5748       ;;
5749     esac
5750   fi
5751   rm -rf conftest*
5752   ;;
5753 esac
5754
5755 need_locks="$enable_libtool_lock"
5756
5757
5758   case $host_os in
5759     rhapsody* | darwin*)
5760     if test -n "$ac_tool_prefix"; then
5761   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5762 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5764 $as_echo_n "checking for $ac_word... " >&6; }
5765 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5766   $as_echo_n "(cached) " >&6
5767 else
5768   if test -n "$DSYMUTIL"; then
5769   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5770 else
5771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5772 for as_dir in $PATH
5773 do
5774   IFS=$as_save_IFS
5775   test -z "$as_dir" && as_dir=.
5776     for ac_exec_ext in '' $ac_executable_extensions; do
5777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5778     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5780     break 2
5781   fi
5782 done
5783   done
5784 IFS=$as_save_IFS
5785
5786 fi
5787 fi
5788 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5789 if test -n "$DSYMUTIL"; then
5790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5791 $as_echo "$DSYMUTIL" >&6; }
5792 else
5793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5794 $as_echo "no" >&6; }
5795 fi
5796
5797
5798 fi
5799 if test -z "$ac_cv_prog_DSYMUTIL"; then
5800   ac_ct_DSYMUTIL=$DSYMUTIL
5801   # Extract the first word of "dsymutil", so it can be a program name with args.
5802 set dummy dsymutil; ac_word=$2
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5804 $as_echo_n "checking for $ac_word... " >&6; }
5805 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5806   $as_echo_n "(cached) " >&6
5807 else
5808   if test -n "$ac_ct_DSYMUTIL"; then
5809   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5810 else
5811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5812 for as_dir in $PATH
5813 do
5814   IFS=$as_save_IFS
5815   test -z "$as_dir" && as_dir=.
5816     for ac_exec_ext in '' $ac_executable_extensions; do
5817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5818     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5820     break 2
5821   fi
5822 done
5823   done
5824 IFS=$as_save_IFS
5825
5826 fi
5827 fi
5828 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5829 if test -n "$ac_ct_DSYMUTIL"; then
5830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5831 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5832 else
5833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5834 $as_echo "no" >&6; }
5835 fi
5836
5837   if test "x$ac_ct_DSYMUTIL" = x; then
5838     DSYMUTIL=":"
5839   else
5840     case $cross_compiling:$ac_tool_warned in
5841 yes:)
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5844 ac_tool_warned=yes ;;
5845 esac
5846     DSYMUTIL=$ac_ct_DSYMUTIL
5847   fi
5848 else
5849   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5850 fi
5851
5852     if test -n "$ac_tool_prefix"; then
5853   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5854 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5856 $as_echo_n "checking for $ac_word... " >&6; }
5857 if ${ac_cv_prog_NMEDIT+:} false; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860   if test -n "$NMEDIT"; then
5861   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5862 else
5863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5864 for as_dir in $PATH
5865 do
5866   IFS=$as_save_IFS
5867   test -z "$as_dir" && as_dir=.
5868     for ac_exec_ext in '' $ac_executable_extensions; do
5869   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5870     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5872     break 2
5873   fi
5874 done
5875   done
5876 IFS=$as_save_IFS
5877
5878 fi
5879 fi
5880 NMEDIT=$ac_cv_prog_NMEDIT
5881 if test -n "$NMEDIT"; then
5882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5883 $as_echo "$NMEDIT" >&6; }
5884 else
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5886 $as_echo "no" >&6; }
5887 fi
5888
5889
5890 fi
5891 if test -z "$ac_cv_prog_NMEDIT"; then
5892   ac_ct_NMEDIT=$NMEDIT
5893   # Extract the first word of "nmedit", so it can be a program name with args.
5894 set dummy nmedit; ac_word=$2
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5896 $as_echo_n "checking for $ac_word... " >&6; }
5897 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5898   $as_echo_n "(cached) " >&6
5899 else
5900   if test -n "$ac_ct_NMEDIT"; then
5901   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5902 else
5903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5904 for as_dir in $PATH
5905 do
5906   IFS=$as_save_IFS
5907   test -z "$as_dir" && as_dir=.
5908     for ac_exec_ext in '' $ac_executable_extensions; do
5909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5910     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5912     break 2
5913   fi
5914 done
5915   done
5916 IFS=$as_save_IFS
5917
5918 fi
5919 fi
5920 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5921 if test -n "$ac_ct_NMEDIT"; then
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5923 $as_echo "$ac_ct_NMEDIT" >&6; }
5924 else
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5926 $as_echo "no" >&6; }
5927 fi
5928
5929   if test "x$ac_ct_NMEDIT" = x; then
5930     NMEDIT=":"
5931   else
5932     case $cross_compiling:$ac_tool_warned in
5933 yes:)
5934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5935 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5936 ac_tool_warned=yes ;;
5937 esac
5938     NMEDIT=$ac_ct_NMEDIT
5939   fi
5940 else
5941   NMEDIT="$ac_cv_prog_NMEDIT"
5942 fi
5943
5944     if test -n "$ac_tool_prefix"; then
5945   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5946 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5948 $as_echo_n "checking for $ac_word... " >&6; }
5949 if ${ac_cv_prog_LIPO+:} false; then :
5950   $as_echo_n "(cached) " >&6
5951 else
5952   if test -n "$LIPO"; then
5953   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5954 else
5955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5956 for as_dir in $PATH
5957 do
5958   IFS=$as_save_IFS
5959   test -z "$as_dir" && as_dir=.
5960     for ac_exec_ext in '' $ac_executable_extensions; do
5961   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5962     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5964     break 2
5965   fi
5966 done
5967   done
5968 IFS=$as_save_IFS
5969
5970 fi
5971 fi
5972 LIPO=$ac_cv_prog_LIPO
5973 if test -n "$LIPO"; then
5974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5975 $as_echo "$LIPO" >&6; }
5976 else
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5978 $as_echo "no" >&6; }
5979 fi
5980
5981
5982 fi
5983 if test -z "$ac_cv_prog_LIPO"; then
5984   ac_ct_LIPO=$LIPO
5985   # Extract the first word of "lipo", so it can be a program name with args.
5986 set dummy lipo; ac_word=$2
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5988 $as_echo_n "checking for $ac_word... " >&6; }
5989 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
5990   $as_echo_n "(cached) " >&6
5991 else
5992   if test -n "$ac_ct_LIPO"; then
5993   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
5994 else
5995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5996 for as_dir in $PATH
5997 do
5998   IFS=$as_save_IFS
5999   test -z "$as_dir" && as_dir=.
6000     for ac_exec_ext in '' $ac_executable_extensions; do
6001   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6002     ac_cv_prog_ac_ct_LIPO="lipo"
6003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6004     break 2
6005   fi
6006 done
6007   done
6008 IFS=$as_save_IFS
6009
6010 fi
6011 fi
6012 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6013 if test -n "$ac_ct_LIPO"; then
6014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6015 $as_echo "$ac_ct_LIPO" >&6; }
6016 else
6017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6018 $as_echo "no" >&6; }
6019 fi
6020
6021   if test "x$ac_ct_LIPO" = x; then
6022     LIPO=":"
6023   else
6024     case $cross_compiling:$ac_tool_warned in
6025 yes:)
6026 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6027 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6028 ac_tool_warned=yes ;;
6029 esac
6030     LIPO=$ac_ct_LIPO
6031   fi
6032 else
6033   LIPO="$ac_cv_prog_LIPO"
6034 fi
6035
6036     if test -n "$ac_tool_prefix"; then
6037   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6038 set dummy ${ac_tool_prefix}otool; ac_word=$2
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6040 $as_echo_n "checking for $ac_word... " >&6; }
6041 if ${ac_cv_prog_OTOOL+:} false; then :
6042   $as_echo_n "(cached) " >&6
6043 else
6044   if test -n "$OTOOL"; then
6045   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6046 else
6047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6048 for as_dir in $PATH
6049 do
6050   IFS=$as_save_IFS
6051   test -z "$as_dir" && as_dir=.
6052     for ac_exec_ext in '' $ac_executable_extensions; do
6053   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6054     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6056     break 2
6057   fi
6058 done
6059   done
6060 IFS=$as_save_IFS
6061
6062 fi
6063 fi
6064 OTOOL=$ac_cv_prog_OTOOL
6065 if test -n "$OTOOL"; then
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6067 $as_echo "$OTOOL" >&6; }
6068 else
6069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6070 $as_echo "no" >&6; }
6071 fi
6072
6073
6074 fi
6075 if test -z "$ac_cv_prog_OTOOL"; then
6076   ac_ct_OTOOL=$OTOOL
6077   # Extract the first word of "otool", so it can be a program name with args.
6078 set dummy otool; ac_word=$2
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080 $as_echo_n "checking for $ac_word... " >&6; }
6081 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6082   $as_echo_n "(cached) " >&6
6083 else
6084   if test -n "$ac_ct_OTOOL"; then
6085   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6086 else
6087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088 for as_dir in $PATH
6089 do
6090   IFS=$as_save_IFS
6091   test -z "$as_dir" && as_dir=.
6092     for ac_exec_ext in '' $ac_executable_extensions; do
6093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094     ac_cv_prog_ac_ct_OTOOL="otool"
6095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6096     break 2
6097   fi
6098 done
6099   done
6100 IFS=$as_save_IFS
6101
6102 fi
6103 fi
6104 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6105 if test -n "$ac_ct_OTOOL"; then
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6107 $as_echo "$ac_ct_OTOOL" >&6; }
6108 else
6109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6110 $as_echo "no" >&6; }
6111 fi
6112
6113   if test "x$ac_ct_OTOOL" = x; then
6114     OTOOL=":"
6115   else
6116     case $cross_compiling:$ac_tool_warned in
6117 yes:)
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6120 ac_tool_warned=yes ;;
6121 esac
6122     OTOOL=$ac_ct_OTOOL
6123   fi
6124 else
6125   OTOOL="$ac_cv_prog_OTOOL"
6126 fi
6127
6128     if test -n "$ac_tool_prefix"; then
6129   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6130 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6132 $as_echo_n "checking for $ac_word... " >&6; }
6133 if ${ac_cv_prog_OTOOL64+:} false; then :
6134   $as_echo_n "(cached) " >&6
6135 else
6136   if test -n "$OTOOL64"; then
6137   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6138 else
6139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6140 for as_dir in $PATH
6141 do
6142   IFS=$as_save_IFS
6143   test -z "$as_dir" && as_dir=.
6144     for ac_exec_ext in '' $ac_executable_extensions; do
6145   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6146     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6148     break 2
6149   fi
6150 done
6151   done
6152 IFS=$as_save_IFS
6153
6154 fi
6155 fi
6156 OTOOL64=$ac_cv_prog_OTOOL64
6157 if test -n "$OTOOL64"; then
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6159 $as_echo "$OTOOL64" >&6; }
6160 else
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6162 $as_echo "no" >&6; }
6163 fi
6164
6165
6166 fi
6167 if test -z "$ac_cv_prog_OTOOL64"; then
6168   ac_ct_OTOOL64=$OTOOL64
6169   # Extract the first word of "otool64", so it can be a program name with args.
6170 set dummy otool64; ac_word=$2
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6172 $as_echo_n "checking for $ac_word... " >&6; }
6173 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176   if test -n "$ac_ct_OTOOL64"; then
6177   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6178 else
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6180 for as_dir in $PATH
6181 do
6182   IFS=$as_save_IFS
6183   test -z "$as_dir" && as_dir=.
6184     for ac_exec_ext in '' $ac_executable_extensions; do
6185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6186     ac_cv_prog_ac_ct_OTOOL64="otool64"
6187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6188     break 2
6189   fi
6190 done
6191   done
6192 IFS=$as_save_IFS
6193
6194 fi
6195 fi
6196 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6197 if test -n "$ac_ct_OTOOL64"; then
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6199 $as_echo "$ac_ct_OTOOL64" >&6; }
6200 else
6201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6202 $as_echo "no" >&6; }
6203 fi
6204
6205   if test "x$ac_ct_OTOOL64" = x; then
6206     OTOOL64=":"
6207   else
6208     case $cross_compiling:$ac_tool_warned in
6209 yes:)
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6212 ac_tool_warned=yes ;;
6213 esac
6214     OTOOL64=$ac_ct_OTOOL64
6215   fi
6216 else
6217   OTOOL64="$ac_cv_prog_OTOOL64"
6218 fi
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6247 $as_echo_n "checking for -single_module linker flag... " >&6; }
6248 if ${lt_cv_apple_cc_single_mod+:} false; then :
6249   $as_echo_n "(cached) " >&6
6250 else
6251   lt_cv_apple_cc_single_mod=no
6252       if test -z "${LT_MULTI_MODULE}"; then
6253         # By default we will add the -single_module flag. You can override
6254         # by either setting the environment variable LT_MULTI_MODULE
6255         # non-empty at configure time, or by adding -multi_module to the
6256         # link flags.
6257         rm -rf libconftest.dylib*
6258         echo "int foo(void){return 1;}" > conftest.c
6259         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6260 -dynamiclib -Wl,-single_module conftest.c" >&5
6261         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6262           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6263         _lt_result=$?
6264         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6265           lt_cv_apple_cc_single_mod=yes
6266         else
6267           cat conftest.err >&5
6268         fi
6269         rm -rf libconftest.dylib*
6270         rm -f conftest.*
6271       fi
6272 fi
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6274 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6275     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6276 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6277 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6278   $as_echo_n "(cached) " >&6
6279 else
6280   lt_cv_ld_exported_symbols_list=no
6281       save_LDFLAGS=$LDFLAGS
6282       echo "_main" > conftest.sym
6283       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6284       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6285 /* end confdefs.h.  */
6286
6287 int
6288 main ()
6289 {
6290
6291   ;
6292   return 0;
6293 }
6294 _ACEOF
6295 if ac_fn_c_try_link "$LINENO"; then :
6296   lt_cv_ld_exported_symbols_list=yes
6297 else
6298   lt_cv_ld_exported_symbols_list=no
6299 fi
6300 rm -f core conftest.err conftest.$ac_objext \
6301     conftest$ac_exeext conftest.$ac_ext
6302         LDFLAGS="$save_LDFLAGS"
6303
6304 fi
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6306 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6307     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6308 $as_echo_n "checking for -force_load linker flag... " >&6; }
6309 if ${lt_cv_ld_force_load+:} false; then :
6310   $as_echo_n "(cached) " >&6
6311 else
6312   lt_cv_ld_force_load=no
6313       cat > conftest.c << _LT_EOF
6314 int forced_loaded() { return 2;}
6315 _LT_EOF
6316       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6317       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6318       echo "$AR cru libconftest.a conftest.o" >&5
6319       $AR cru libconftest.a conftest.o 2>&5
6320       cat > conftest.c << _LT_EOF
6321 int main() { return 0;}
6322 _LT_EOF
6323       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6324       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6325       _lt_result=$?
6326       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6327         lt_cv_ld_force_load=yes
6328       else
6329         cat conftest.err >&5
6330       fi
6331         rm -f conftest.err libconftest.a conftest conftest.c
6332         rm -rf conftest.dSYM
6333
6334 fi
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6336 $as_echo "$lt_cv_ld_force_load" >&6; }
6337     case $host_os in
6338     rhapsody* | darwin1.[012])
6339       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6340     darwin1.*)
6341       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6342     darwin*) # darwin 5.x on
6343       # if running on 10.5 or later, the deployment target defaults
6344       # to the OS version, if on x86, and 10.4, the deployment
6345       # target defaults to 10.4. Don't you love it?
6346       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6347         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6348           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6349         10.[012][,.]*)
6350           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6351         10.*)
6352           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6353       esac
6354     ;;
6355   esac
6356     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6357       _lt_dar_single_mod='$single_module'
6358     fi
6359     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6360       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6361     else
6362       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6363     fi
6364     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6365       _lt_dsymutil='~$DSYMUTIL $lib || :'
6366     else
6367       _lt_dsymutil=
6368     fi
6369     ;;
6370   esac
6371
6372 for ac_header in dlfcn.h
6373 do :
6374   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6375 "
6376 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6377   cat >>confdefs.h <<_ACEOF
6378 #define HAVE_DLFCN_H 1
6379 _ACEOF
6380
6381 fi
6382
6383 done
6384
6385
6386
6387
6388
6389  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6390 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6391 if ${ac_cv_c_bigendian+:} false; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   ac_cv_c_bigendian=unknown
6395     # See if we're dealing with a universal compiler.
6396     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6397 /* end confdefs.h.  */
6398 #ifndef __APPLE_CC__
6399                not a universal capable compiler
6400              #endif
6401              typedef int dummy;
6402
6403 _ACEOF
6404 if ac_fn_c_try_compile "$LINENO"; then :
6405
6406         # Check for potential -arch flags.  It is not universal unless
6407         # there are at least two -arch flags with different values.
6408         ac_arch=
6409         ac_prev=
6410         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6411          if test -n "$ac_prev"; then
6412            case $ac_word in
6413              i?86 | x86_64 | ppc | ppc64)
6414                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6415                  ac_arch=$ac_word
6416                else
6417                  ac_cv_c_bigendian=universal
6418                  break
6419                fi
6420                ;;
6421            esac
6422            ac_prev=
6423          elif test "x$ac_word" = "x-arch"; then
6424            ac_prev=arch
6425          fi
6426        done
6427 fi
6428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6429     if test $ac_cv_c_bigendian = unknown; then
6430       # See if sys/param.h defines the BYTE_ORDER macro.
6431       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6432 /* end confdefs.h.  */
6433 #include <sys/types.h>
6434              #include <sys/param.h>
6435
6436 int
6437 main ()
6438 {
6439 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6440                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6441                      && LITTLE_ENDIAN)
6442               bogus endian macros
6443              #endif
6444
6445   ;
6446   return 0;
6447 }
6448 _ACEOF
6449 if ac_fn_c_try_compile "$LINENO"; then :
6450   # It does; now see whether it defined to BIG_ENDIAN or not.
6451          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6452 /* end confdefs.h.  */
6453 #include <sys/types.h>
6454                 #include <sys/param.h>
6455
6456 int
6457 main ()
6458 {
6459 #if BYTE_ORDER != BIG_ENDIAN
6460                  not big endian
6461                 #endif
6462
6463   ;
6464   return 0;
6465 }
6466 _ACEOF
6467 if ac_fn_c_try_compile "$LINENO"; then :
6468   ac_cv_c_bigendian=yes
6469 else
6470   ac_cv_c_bigendian=no
6471 fi
6472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6473 fi
6474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6475     fi
6476     if test $ac_cv_c_bigendian = unknown; then
6477       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6478       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6479 /* end confdefs.h.  */
6480 #include <limits.h>
6481
6482 int
6483 main ()
6484 {
6485 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6486               bogus endian macros
6487              #endif
6488
6489   ;
6490   return 0;
6491 }
6492 _ACEOF
6493 if ac_fn_c_try_compile "$LINENO"; then :
6494   # It does; now see whether it defined to _BIG_ENDIAN or not.
6495          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6496 /* end confdefs.h.  */
6497 #include <limits.h>
6498
6499 int
6500 main ()
6501 {
6502 #ifndef _BIG_ENDIAN
6503                  not big endian
6504                 #endif
6505
6506   ;
6507   return 0;
6508 }
6509 _ACEOF
6510 if ac_fn_c_try_compile "$LINENO"; then :
6511   ac_cv_c_bigendian=yes
6512 else
6513   ac_cv_c_bigendian=no
6514 fi
6515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6516 fi
6517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6518     fi
6519     if test $ac_cv_c_bigendian = unknown; then
6520       # Compile a test program.
6521       if test "$cross_compiling" = yes; then :
6522   # Try to guess by grepping values from an object file.
6523          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6524 /* end confdefs.h.  */
6525 short int ascii_mm[] =
6526                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6527                 short int ascii_ii[] =
6528                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6529                 int use_ascii (int i) {
6530                   return ascii_mm[i] + ascii_ii[i];
6531                 }
6532                 short int ebcdic_ii[] =
6533                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6534                 short int ebcdic_mm[] =
6535                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6536                 int use_ebcdic (int i) {
6537                   return ebcdic_mm[i] + ebcdic_ii[i];
6538                 }
6539                 extern int foo;
6540
6541 int
6542 main ()
6543 {
6544 return use_ascii (foo) == use_ebcdic (foo);
6545   ;
6546   return 0;
6547 }
6548 _ACEOF
6549 if ac_fn_c_try_compile "$LINENO"; then :
6550   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6551               ac_cv_c_bigendian=yes
6552             fi
6553             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6554               if test "$ac_cv_c_bigendian" = unknown; then
6555                 ac_cv_c_bigendian=no
6556               else
6557                 # finding both strings is unlikely to happen, but who knows?
6558                 ac_cv_c_bigendian=unknown
6559               fi
6560             fi
6561 fi
6562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6563 else
6564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6565 /* end confdefs.h.  */
6566 $ac_includes_default
6567 int
6568 main ()
6569 {
6570
6571              /* Are we little or big endian?  From Harbison&Steele.  */
6572              union
6573              {
6574                long int l;
6575                char c[sizeof (long int)];
6576              } u;
6577              u.l = 1;
6578              return u.c[sizeof (long int) - 1] == 1;
6579
6580   ;
6581   return 0;
6582 }
6583 _ACEOF
6584 if ac_fn_c_try_run "$LINENO"; then :
6585   ac_cv_c_bigendian=no
6586 else
6587   ac_cv_c_bigendian=yes
6588 fi
6589 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6590   conftest.$ac_objext conftest.beam conftest.$ac_ext
6591 fi
6592
6593     fi
6594 fi
6595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6596 $as_echo "$ac_cv_c_bigendian" >&6; }
6597  case $ac_cv_c_bigendian in #(
6598    yes)
6599      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6600 ;; #(
6601    no)
6602       ;; #(
6603    universal)
6604
6605 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6606
6607      ;; #(
6608    *)
6609      as_fn_error $? "unknown endianness
6610  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6611  esac
6612
6613
6614
6615
6616 if test "x$cross_compiling" = "xno"; then
6617   : "${AR_FOR_BUILD:=\$(AR)}"
6618   : "${CC_FOR_BUILD:=\$(CC)}"
6619   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6620   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6621   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6622 else
6623   : "${AR_FOR_BUILD:=ar}"
6624   : "${CC_FOR_BUILD:=gcc}"
6625   : "${RANLIB_FOR_BUILD:=ranlib}"
6626   : "${CFLAGS_FOR_BUILD:=-g -O}"
6627   : "${LDLFAGS_FOR_BUILD:=}"
6628 fi
6629
6630
6631
6632
6633
6634
6635
6636 if test -n "$ac_tool_prefix"; then
6637   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6638 set dummy ${ac_tool_prefix}ar; ac_word=$2
6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6640 $as_echo_n "checking for $ac_word... " >&6; }
6641 if ${ac_cv_prog_AR+:} false; then :
6642   $as_echo_n "(cached) " >&6
6643 else
6644   if test -n "$AR"; then
6645   ac_cv_prog_AR="$AR" # Let the user override the test.
6646 else
6647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6648 for as_dir in $PATH
6649 do
6650   IFS=$as_save_IFS
6651   test -z "$as_dir" && as_dir=.
6652     for ac_exec_ext in '' $ac_executable_extensions; do
6653   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6654     ac_cv_prog_AR="${ac_tool_prefix}ar"
6655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6656     break 2
6657   fi
6658 done
6659   done
6660 IFS=$as_save_IFS
6661
6662 fi
6663 fi
6664 AR=$ac_cv_prog_AR
6665 if test -n "$AR"; then
6666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6667 $as_echo "$AR" >&6; }
6668 else
6669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6670 $as_echo "no" >&6; }
6671 fi
6672
6673
6674 fi
6675 if test -z "$ac_cv_prog_AR"; then
6676   ac_ct_AR=$AR
6677   # Extract the first word of "ar", so it can be a program name with args.
6678 set dummy ar; ac_word=$2
6679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6680 $as_echo_n "checking for $ac_word... " >&6; }
6681 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6682   $as_echo_n "(cached) " >&6
6683 else
6684   if test -n "$ac_ct_AR"; then
6685   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6686 else
6687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6688 for as_dir in $PATH
6689 do
6690   IFS=$as_save_IFS
6691   test -z "$as_dir" && as_dir=.
6692     for ac_exec_ext in '' $ac_executable_extensions; do
6693   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6694     ac_cv_prog_ac_ct_AR="ar"
6695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6696     break 2
6697   fi
6698 done
6699   done
6700 IFS=$as_save_IFS
6701
6702 fi
6703 fi
6704 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6705 if test -n "$ac_ct_AR"; then
6706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6707 $as_echo "$ac_ct_AR" >&6; }
6708 else
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6710 $as_echo "no" >&6; }
6711 fi
6712
6713   if test "x$ac_ct_AR" = x; then
6714     AR=""
6715   else
6716     case $cross_compiling:$ac_tool_warned in
6717 yes:)
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6720 ac_tool_warned=yes ;;
6721 esac
6722     AR=$ac_ct_AR
6723   fi
6724 else
6725   AR="$ac_cv_prog_AR"
6726 fi
6727
6728 if test -n "$ac_tool_prefix"; then
6729   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6730 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6732 $as_echo_n "checking for $ac_word... " >&6; }
6733 if ${ac_cv_prog_RANLIB+:} false; then :
6734   $as_echo_n "(cached) " >&6
6735 else
6736   if test -n "$RANLIB"; then
6737   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6738 else
6739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6740 for as_dir in $PATH
6741 do
6742   IFS=$as_save_IFS
6743   test -z "$as_dir" && as_dir=.
6744     for ac_exec_ext in '' $ac_executable_extensions; do
6745   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6746     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6748     break 2
6749   fi
6750 done
6751   done
6752 IFS=$as_save_IFS
6753
6754 fi
6755 fi
6756 RANLIB=$ac_cv_prog_RANLIB
6757 if test -n "$RANLIB"; then
6758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6759 $as_echo "$RANLIB" >&6; }
6760 else
6761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6762 $as_echo "no" >&6; }
6763 fi
6764
6765
6766 fi
6767 if test -z "$ac_cv_prog_RANLIB"; then
6768   ac_ct_RANLIB=$RANLIB
6769   # Extract the first word of "ranlib", so it can be a program name with args.
6770 set dummy ranlib; ac_word=$2
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6772 $as_echo_n "checking for $ac_word... " >&6; }
6773 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6774   $as_echo_n "(cached) " >&6
6775 else
6776   if test -n "$ac_ct_RANLIB"; then
6777   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6778 else
6779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6780 for as_dir in $PATH
6781 do
6782   IFS=$as_save_IFS
6783   test -z "$as_dir" && as_dir=.
6784     for ac_exec_ext in '' $ac_executable_extensions; do
6785   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6786     ac_cv_prog_ac_ct_RANLIB="ranlib"
6787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6788     break 2
6789   fi
6790 done
6791   done
6792 IFS=$as_save_IFS
6793
6794 fi
6795 fi
6796 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6797 if test -n "$ac_ct_RANLIB"; then
6798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6799 $as_echo "$ac_ct_RANLIB" >&6; }
6800 else
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6802 $as_echo "no" >&6; }
6803 fi
6804
6805   if test "x$ac_ct_RANLIB" = x; then
6806     RANLIB=":"
6807   else
6808     case $cross_compiling:$ac_tool_warned in
6809 yes:)
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6812 ac_tool_warned=yes ;;
6813 esac
6814     RANLIB=$ac_ct_RANLIB
6815   fi
6816 else
6817   RANLIB="$ac_cv_prog_RANLIB"
6818 fi
6819
6820
6821 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6822 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6823 # is C99.  So handle it ourselves.
6824 :
6825 C_DIALECT=
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6827 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6829 /* end confdefs.h.  */
6830
6831 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6832 # error "C11 support not found"
6833 #endif
6834
6835 _ACEOF
6836 if ac_fn_c_try_compile "$LINENO"; then :
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6838 $as_echo "yes" >&6; }
6839 else
6840
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6842 $as_echo "no" >&6; }
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6844 $as_echo_n "checking for -std=c11 support... " >&6; }
6845   ac_save_CC="$CC"
6846   CC="$CC -std=c11"
6847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6848 /* end confdefs.h.  */
6849
6850 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6851 # error "C11 support not found"
6852 #endif
6853
6854 _ACEOF
6855 if ac_fn_c_try_compile "$LINENO"; then :
6856
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6858 $as_echo "yes" >&6; }
6859   CC="$ac_save_CC"
6860   C_DIALECT="-std=c11"
6861
6862 else
6863   as_fn_error $? "C11 is required" "$LINENO" 5
6864 fi
6865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6866 fi
6867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6868
6869
6870
6871 # Dependency checking.
6872 ac_config_commands="$ac_config_commands depdir"
6873
6874
6875 depcc="$CC"   am_compiler_list=
6876
6877 am_depcomp=$ac_aux_dir/depcomp
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6879 $as_echo_n "checking dependency style of $depcc... " >&6; }
6880 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6881   $as_echo_n "(cached) " >&6
6882 else
6883   if test -f "$am_depcomp"; then
6884   # We make a subdir and do the tests there.  Otherwise we can end up
6885   # making bogus files that we don't know about and never remove.  For
6886   # instance it was reported that on HP-UX the gcc test will end up
6887   # making a dummy file named `D' -- because `-MD' means `put the output
6888   # in D'.
6889   mkdir conftest.dir
6890   # Copy depcomp to subdir because otherwise we won't find it if we're
6891   # using a relative directory.
6892   cp "$am_depcomp" conftest.dir
6893   cd conftest.dir
6894   # We will build objects and dependencies in a subdirectory because
6895   # it helps to detect inapplicable dependency modes.  For instance
6896   # both Tru64's cc and ICC support -MD to output dependencies as a
6897   # side effect of compilation, but ICC will put the dependencies in
6898   # the current directory while Tru64 will put them in the object
6899   # directory.
6900   mkdir sub
6901
6902   am_cv_CC_dependencies_compiler_type=none
6903   if test "$am_compiler_list" = ""; then
6904      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6905   fi
6906   for depmode in $am_compiler_list; do
6907     if test $depmode = none; then break; fi
6908
6909     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6910     # Setup a source with many dependencies, because some compilers
6911     # like to wrap large dependency lists on column 80 (with \), and
6912     # we should not choose a depcomp mode which is confused by this.
6913     #
6914     # We need to recreate these files for each test, as the compiler may
6915     # overwrite some of them when testing with obscure command lines.
6916     # This happens at least with the AIX C compiler.
6917     : > sub/conftest.c
6918     for i in 1 2 3 4 5 6; do
6919       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6920       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6921       # Solaris 8's {/usr,}/bin/sh.
6922       touch sub/conftst$i.h
6923     done
6924     echo "include sub/conftest.Po" > confmf
6925
6926     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6927     # mode.  It turns out that the SunPro C++ compiler does not properly
6928     # handle `-M -o', and we need to detect this.
6929     depcmd="depmode=$depmode \
6930        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6931        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6932        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6933     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6934     if env $depcmd > conftest.err 2>&1 &&
6935        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6936        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6937        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6938       # icc doesn't choke on unknown options, it will just issue warnings
6939       # or remarks (even with -Werror).  So we grep stderr for any message
6940       # that says an option was ignored or not supported.
6941       # When given -MP, icc 7.0 and 7.1 complain thusly:
6942       #   icc: Command line warning: ignoring option '-M'; no argument required
6943       # The diagnosis changed in icc 8.0:
6944       #   icc: Command line remark: option '-MP' not supported
6945       if (grep 'ignoring option' conftest.err ||
6946           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6947         am_cv_CC_dependencies_compiler_type=$depmode
6948         $as_echo "$as_me:$LINENO: success" >&5
6949         break
6950       fi
6951     fi
6952     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6953     sed -e 's/^/| /' < conftest.err >&5
6954   done
6955
6956   cd ..
6957   rm -rf conftest.dir
6958 else
6959   am_cv_CC_dependencies_compiler_type=none
6960 fi
6961
6962 fi
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6964 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6965 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6966 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6967 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6968
6969 fi
6970
6971
6972 ALL_LINGUAS=
6973 # If we haven't got the data from the intl directory,
6974 # assume NLS is disabled.
6975 USE_NLS=no
6976 LIBINTL=
6977 LIBINTL_DEP=
6978 INCINTL=
6979 XGETTEXT=
6980 GMSGFMT=
6981 POSUB=
6982
6983 if test -f  ../../intl/config.intl; then
6984   .  ../../intl/config.intl
6985 fi
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6987 $as_echo_n "checking whether NLS is requested... " >&6; }
6988 if test x"$USE_NLS" != xyes; then
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6990 $as_echo "no" >&6; }
6991 else
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6993 $as_echo "yes" >&6; }
6994
6995 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6996
6997
6998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6999 $as_echo_n "checking for catalogs to be installed... " >&6; }
7000   # Look for .po and .gmo files in the source directory.
7001   CATALOGS=
7002   XLINGUAS=
7003   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7004     # If there aren't any .gmo files the shell will give us the
7005     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7006     # weeded out.
7007     case "$cat" in *\**)
7008       continue;;
7009     esac
7010     # The quadruple backslash is collapsed to a double backslash
7011     # by the backticks, then collapsed again by the double quotes,
7012     # leaving us with one backslash in the sed expression (right
7013     # before the dot that mustn't act as a wildcard).
7014     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7015     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7016     # The user is allowed to set LINGUAS to a list of languages to
7017     # install catalogs for.  If it's empty that means "all of them."
7018     if test "x$LINGUAS" = x; then
7019       CATALOGS="$CATALOGS $cat"
7020       XLINGUAS="$XLINGUAS $lang"
7021     else
7022       case "$LINGUAS" in *$lang*)
7023         CATALOGS="$CATALOGS $cat"
7024         XLINGUAS="$XLINGUAS $lang"
7025         ;;
7026       esac
7027     fi
7028   done
7029   LINGUAS="$XLINGUAS"
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7031 $as_echo "$LINGUAS" >&6; }
7032
7033
7034     DATADIRNAME=share
7035
7036   INSTOBJEXT=.mo
7037
7038   GENCAT=gencat
7039
7040   CATOBJEXT=.gmo
7041
7042 fi
7043
7044 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7045 # using the same condition.
7046
7047   # Use the system's zlib library.
7048   zlibdir="-L\$(top_builddir)/../zlib"
7049   zlibinc="-I\$(top_srcdir)/../zlib"
7050
7051 # Check whether --with-system-zlib was given.
7052 if test "${with_system_zlib+set}" = set; then :
7053   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7054     zlibdir=
7055     zlibinc=
7056   fi
7057
7058 fi
7059
7060
7061
7062
7063
7064 # BFD uses libdl when when plugins enabled.
7065
7066   maybe_plugins=no
7067   for ac_header in dlfcn.h
7068 do :
7069   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7070 "
7071 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7072   cat >>confdefs.h <<_ACEOF
7073 #define HAVE_DLFCN_H 1
7074 _ACEOF
7075  maybe_plugins=yes
7076 fi
7077
7078 done
7079
7080   for ac_header in windows.h
7081 do :
7082   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7083 "
7084 if test "x$ac_cv_header_windows_h" = xyes; then :
7085   cat >>confdefs.h <<_ACEOF
7086 #define HAVE_WINDOWS_H 1
7087 _ACEOF
7088  maybe_plugins=yes
7089 fi
7090
7091 done
7092
7093
7094   # Check whether --enable-plugins was given.
7095 if test "${enable_plugins+set}" = set; then :
7096   enableval=$enable_plugins; case "${enableval}" in
7097       no) plugins=no ;;
7098       *) plugins=yes
7099          if test "$maybe_plugins" != "yes" ; then
7100            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7101          fi ;;
7102      esac
7103 else
7104   plugins=$maybe_plugins
7105
7106 fi
7107
7108   if test "$plugins" = "yes"; then
7109     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7110 $as_echo_n "checking for library containing dlsym... " >&6; }
7111 if ${ac_cv_search_dlsym+:} false; then :
7112   $as_echo_n "(cached) " >&6
7113 else
7114   ac_func_search_save_LIBS=$LIBS
7115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7116 /* end confdefs.h.  */
7117
7118 /* Override any GCC internal prototype to avoid an error.
7119    Use char because int might match the return type of a GCC
7120    builtin and then its argument prototype would still apply.  */
7121 #ifdef __cplusplus
7122 extern "C"
7123 #endif
7124 char dlsym ();
7125 int
7126 main ()
7127 {
7128 return dlsym ();
7129   ;
7130   return 0;
7131 }
7132 _ACEOF
7133 for ac_lib in '' dl; do
7134   if test -z "$ac_lib"; then
7135     ac_res="none required"
7136   else
7137     ac_res=-l$ac_lib
7138     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7139   fi
7140   if ac_fn_c_try_link "$LINENO"; then :
7141   ac_cv_search_dlsym=$ac_res
7142 fi
7143 rm -f core conftest.err conftest.$ac_objext \
7144     conftest$ac_exeext
7145   if ${ac_cv_search_dlsym+:} false; then :
7146   break
7147 fi
7148 done
7149 if ${ac_cv_search_dlsym+:} false; then :
7150
7151 else
7152   ac_cv_search_dlsym=no
7153 fi
7154 rm conftest.$ac_ext
7155 LIBS=$ac_func_search_save_LIBS
7156 fi
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7158 $as_echo "$ac_cv_search_dlsym" >&6; }
7159 ac_res=$ac_cv_search_dlsym
7160 if test "$ac_res" != no; then :
7161   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7162
7163 fi
7164
7165   fi
7166
7167  if test "$plugins" = yes; then
7168   PLUGINS_TRUE=
7169   PLUGINS_FALSE='#'
7170 else
7171   PLUGINS_TRUE='#'
7172   PLUGINS_FALSE=
7173 fi
7174
7175
7176
7177
7178
7179 # Set options
7180 enable_dlopen=yes
7181
7182
7183
7184
7185   enable_win32_dll=no
7186
7187
7188             # Check whether --enable-shared was given.
7189 if test "${enable_shared+set}" = set; then :
7190   enableval=$enable_shared; p=${PACKAGE-default}
7191     case $enableval in
7192     yes) enable_shared=yes ;;
7193     no) enable_shared=no ;;
7194     *)
7195       enable_shared=no
7196       # Look at the argument we got.  We use all the common list separators.
7197       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7198       for pkg in $enableval; do
7199         IFS="$lt_save_ifs"
7200         if test "X$pkg" = "X$p"; then
7201           enable_shared=yes
7202         fi
7203       done
7204       IFS="$lt_save_ifs"
7205       ;;
7206     esac
7207 else
7208   enable_shared=yes
7209 fi
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219   # Check whether --enable-static was given.
7220 if test "${enable_static+set}" = set; then :
7221   enableval=$enable_static; p=${PACKAGE-default}
7222     case $enableval in
7223     yes) enable_static=yes ;;
7224     no) enable_static=no ;;
7225     *)
7226      enable_static=no
7227       # Look at the argument we got.  We use all the common list separators.
7228       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7229       for pkg in $enableval; do
7230         IFS="$lt_save_ifs"
7231         if test "X$pkg" = "X$p"; then
7232           enable_static=yes
7233         fi
7234       done
7235       IFS="$lt_save_ifs"
7236       ;;
7237     esac
7238 else
7239   enable_static=yes
7240 fi
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251 # Check whether --with-pic was given.
7252 if test "${with_pic+set}" = set; then :
7253   withval=$with_pic; pic_mode="$withval"
7254 else
7255   pic_mode=default
7256 fi
7257
7258
7259 test -z "$pic_mode" && pic_mode=default
7260
7261
7262
7263
7264
7265
7266
7267   # Check whether --enable-fast-install was given.
7268 if test "${enable_fast_install+set}" = set; then :
7269   enableval=$enable_fast_install; p=${PACKAGE-default}
7270     case $enableval in
7271     yes) enable_fast_install=yes ;;
7272     no) enable_fast_install=no ;;
7273     *)
7274       enable_fast_install=no
7275       # Look at the argument we got.  We use all the common list separators.
7276       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7277       for pkg in $enableval; do
7278         IFS="$lt_save_ifs"
7279         if test "X$pkg" = "X$p"; then
7280           enable_fast_install=yes
7281         fi
7282       done
7283       IFS="$lt_save_ifs"
7284       ;;
7285     esac
7286 else
7287   enable_fast_install=yes
7288 fi
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300 # This can be used to rebuild libtool when needed
7301 LIBTOOL_DEPS="$ltmain"
7302
7303 # Always use our own libtool.
7304 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331 test -z "$LN_S" && LN_S="ln -s"
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346 if test -n "${ZSH_VERSION+set}" ; then
7347    setopt NO_GLOB_SUBST
7348 fi
7349
7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7351 $as_echo_n "checking for objdir... " >&6; }
7352 if ${lt_cv_objdir+:} false; then :
7353   $as_echo_n "(cached) " >&6
7354 else
7355   rm -f .libs 2>/dev/null
7356 mkdir .libs 2>/dev/null
7357 if test -d .libs; then
7358   lt_cv_objdir=.libs
7359 else
7360   # MS-DOS does not allow filenames that begin with a dot.
7361   lt_cv_objdir=_libs
7362 fi
7363 rmdir .libs 2>/dev/null
7364 fi
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7366 $as_echo "$lt_cv_objdir" >&6; }
7367 objdir=$lt_cv_objdir
7368
7369
7370
7371
7372
7373 cat >>confdefs.h <<_ACEOF
7374 #define LT_OBJDIR "$lt_cv_objdir/"
7375 _ACEOF
7376
7377
7378
7379
7380 case $host_os in
7381 aix3*)
7382   # AIX sometimes has problems with the GCC collect2 program.  For some
7383   # reason, if we set the COLLECT_NAMES environment variable, the problems
7384   # vanish in a puff of smoke.
7385   if test "X${COLLECT_NAMES+set}" != Xset; then
7386     COLLECT_NAMES=
7387     export COLLECT_NAMES
7388   fi
7389   ;;
7390 esac
7391
7392 # Global variables:
7393 ofile=libtool
7394 can_build_shared=yes
7395
7396 # All known linkers require a `.a' archive for static linking (except MSVC,
7397 # which needs '.lib').
7398 libext=a
7399
7400 with_gnu_ld="$lt_cv_prog_gnu_ld"
7401
7402 old_CC="$CC"
7403 old_CFLAGS="$CFLAGS"
7404
7405 # Set sane defaults for various variables
7406 test -z "$CC" && CC=cc
7407 test -z "$LTCC" && LTCC=$CC
7408 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7409 test -z "$LD" && LD=ld
7410 test -z "$ac_objext" && ac_objext=o
7411
7412 for cc_temp in $compiler""; do
7413   case $cc_temp in
7414     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7415     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7416     \-*) ;;
7417     *) break;;
7418   esac
7419 done
7420 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7421
7422
7423 # Only perform the check for file, if the check method requires it
7424 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7425 case $deplibs_check_method in
7426 file_magic*)
7427   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7429 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7430 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7431   $as_echo_n "(cached) " >&6
7432 else
7433   case $MAGIC_CMD in
7434 [\\/*] |  ?:[\\/]*)
7435   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7436   ;;
7437 *)
7438   lt_save_MAGIC_CMD="$MAGIC_CMD"
7439   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7440   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7441   for ac_dir in $ac_dummy; do
7442     IFS="$lt_save_ifs"
7443     test -z "$ac_dir" && ac_dir=.
7444     if test -f $ac_dir/${ac_tool_prefix}file; then
7445       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7446       if test -n "$file_magic_test_file"; then
7447         case $deplibs_check_method in
7448         "file_magic "*)
7449           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7450           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7451           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7452             $EGREP "$file_magic_regex" > /dev/null; then
7453             :
7454           else
7455             cat <<_LT_EOF 1>&2
7456
7457 *** Warning: the command libtool uses to detect shared libraries,
7458 *** $file_magic_cmd, produces output that libtool cannot recognize.
7459 *** The result is that libtool may fail to recognize shared libraries
7460 *** as such.  This will affect the creation of libtool libraries that
7461 *** depend on shared libraries, but programs linked with such libtool
7462 *** libraries will work regardless of this problem.  Nevertheless, you
7463 *** may want to report the problem to your system manager and/or to
7464 *** bug-libtool@gnu.org
7465
7466 _LT_EOF
7467           fi ;;
7468         esac
7469       fi
7470       break
7471     fi
7472   done
7473   IFS="$lt_save_ifs"
7474   MAGIC_CMD="$lt_save_MAGIC_CMD"
7475   ;;
7476 esac
7477 fi
7478
7479 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7480 if test -n "$MAGIC_CMD"; then
7481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7482 $as_echo "$MAGIC_CMD" >&6; }
7483 else
7484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7485 $as_echo "no" >&6; }
7486 fi
7487
7488
7489
7490
7491
7492 if test -z "$lt_cv_path_MAGIC_CMD"; then
7493   if test -n "$ac_tool_prefix"; then
7494     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7495 $as_echo_n "checking for file... " >&6; }
7496 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7497   $as_echo_n "(cached) " >&6
7498 else
7499   case $MAGIC_CMD in
7500 [\\/*] |  ?:[\\/]*)
7501   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7502   ;;
7503 *)
7504   lt_save_MAGIC_CMD="$MAGIC_CMD"
7505   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7506   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7507   for ac_dir in $ac_dummy; do
7508     IFS="$lt_save_ifs"
7509     test -z "$ac_dir" && ac_dir=.
7510     if test -f $ac_dir/file; then
7511       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7512       if test -n "$file_magic_test_file"; then
7513         case $deplibs_check_method in
7514         "file_magic "*)
7515           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7516           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7517           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7518             $EGREP "$file_magic_regex" > /dev/null; then
7519             :
7520           else
7521             cat <<_LT_EOF 1>&2
7522
7523 *** Warning: the command libtool uses to detect shared libraries,
7524 *** $file_magic_cmd, produces output that libtool cannot recognize.
7525 *** The result is that libtool may fail to recognize shared libraries
7526 *** as such.  This will affect the creation of libtool libraries that
7527 *** depend on shared libraries, but programs linked with such libtool
7528 *** libraries will work regardless of this problem.  Nevertheless, you
7529 *** may want to report the problem to your system manager and/or to
7530 *** bug-libtool@gnu.org
7531
7532 _LT_EOF
7533           fi ;;
7534         esac
7535       fi
7536       break
7537     fi
7538   done
7539   IFS="$lt_save_ifs"
7540   MAGIC_CMD="$lt_save_MAGIC_CMD"
7541   ;;
7542 esac
7543 fi
7544
7545 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7546 if test -n "$MAGIC_CMD"; then
7547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7548 $as_echo "$MAGIC_CMD" >&6; }
7549 else
7550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7551 $as_echo "no" >&6; }
7552 fi
7553
7554
7555   else
7556     MAGIC_CMD=:
7557   fi
7558 fi
7559
7560   fi
7561   ;;
7562 esac
7563
7564 # Use C for the default configuration in the libtool script
7565
7566 lt_save_CC="$CC"
7567 ac_ext=c
7568 ac_cpp='$CPP $CPPFLAGS'
7569 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7570 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7571 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7572
7573
7574 # Source file extension for C test sources.
7575 ac_ext=c
7576
7577 # Object file extension for compiled C test sources.
7578 objext=o
7579 objext=$objext
7580
7581 # Code to be used in simple compile tests
7582 lt_simple_compile_test_code="int some_variable = 0;"
7583
7584 # Code to be used in simple link tests
7585 lt_simple_link_test_code='int main(){return(0);}'
7586
7587
7588
7589
7590
7591
7592
7593 # If no C compiler was specified, use CC.
7594 LTCC=${LTCC-"$CC"}
7595
7596 # If no C compiler flags were specified, use CFLAGS.
7597 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7598
7599 # Allow CC to be a program name with arguments.
7600 compiler=$CC
7601
7602 # Save the default compiler, since it gets overwritten when the other
7603 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7604 compiler_DEFAULT=$CC
7605
7606 # save warnings/boilerplate of simple test code
7607 ac_outfile=conftest.$ac_objext
7608 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7609 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7610 _lt_compiler_boilerplate=`cat conftest.err`
7611 $RM conftest*
7612
7613 ac_outfile=conftest.$ac_objext
7614 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7615 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7616 _lt_linker_boilerplate=`cat conftest.err`
7617 $RM -r conftest*
7618
7619
7620 ## CAVEAT EMPTOR:
7621 ## There is no encapsulation within the following macros, do not change
7622 ## the running order or otherwise move them around unless you know exactly
7623 ## what you are doing...
7624 if test -n "$compiler"; then
7625
7626 lt_prog_compiler_no_builtin_flag=
7627
7628 if test "$GCC" = yes; then
7629   case $cc_basename in
7630   nvcc*)
7631     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7632   *)
7633     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7634   esac
7635
7636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7637 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7638 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7639   $as_echo_n "(cached) " >&6
7640 else
7641   lt_cv_prog_compiler_rtti_exceptions=no
7642    ac_outfile=conftest.$ac_objext
7643    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7644    lt_compiler_flag="-fno-rtti -fno-exceptions"
7645    # Insert the option either (1) after the last *FLAGS variable, or
7646    # (2) before a word containing "conftest.", or (3) at the end.
7647    # Note that $ac_compile itself does not contain backslashes and begins
7648    # with a dollar sign (not a hyphen), so the echo should work correctly.
7649    # The option is referenced via a variable to avoid confusing sed.
7650    lt_compile=`echo "$ac_compile" | $SED \
7651    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7652    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7653    -e 's:$: $lt_compiler_flag:'`
7654    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7655    (eval "$lt_compile" 2>conftest.err)
7656    ac_status=$?
7657    cat conftest.err >&5
7658    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7659    if (exit $ac_status) && test -s "$ac_outfile"; then
7660      # The compiler can only warn and ignore the option if not recognized
7661      # So say no if there are warnings other than the usual output.
7662      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7663      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7664      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7665        lt_cv_prog_compiler_rtti_exceptions=yes
7666      fi
7667    fi
7668    $RM conftest*
7669
7670 fi
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7672 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7673
7674 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7675     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7676 else
7677     :
7678 fi
7679
7680 fi
7681
7682
7683
7684
7685
7686
7687   lt_prog_compiler_wl=
7688 lt_prog_compiler_pic=
7689 lt_prog_compiler_static=
7690
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7692 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7693
7694   if test "$GCC" = yes; then
7695     lt_prog_compiler_wl='-Wl,'
7696     lt_prog_compiler_static='-static'
7697
7698     case $host_os in
7699       aix*)
7700       # All AIX code is PIC.
7701       if test "$host_cpu" = ia64; then
7702         # AIX 5 now supports IA64 processor
7703         lt_prog_compiler_static='-Bstatic'
7704       fi
7705       lt_prog_compiler_pic='-fPIC'
7706       ;;
7707
7708     amigaos*)
7709       case $host_cpu in
7710       powerpc)
7711             # see comment about AmigaOS4 .so support
7712             lt_prog_compiler_pic='-fPIC'
7713         ;;
7714       m68k)
7715             # FIXME: we need at least 68020 code to build shared libraries, but
7716             # adding the `-m68020' flag to GCC prevents building anything better,
7717             # like `-m68040'.
7718             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7719         ;;
7720       esac
7721       ;;
7722
7723     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7724       # PIC is the default for these OSes.
7725       ;;
7726
7727     mingw* | cygwin* | pw32* | os2* | cegcc*)
7728       # This hack is so that the source file can tell whether it is being
7729       # built for inclusion in a dll (and should export symbols for example).
7730       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7731       # (--disable-auto-import) libraries
7732       lt_prog_compiler_pic='-DDLL_EXPORT'
7733       ;;
7734
7735     darwin* | rhapsody*)
7736       # PIC is the default on this platform
7737       # Common symbols not allowed in MH_DYLIB files
7738       lt_prog_compiler_pic='-fno-common'
7739       ;;
7740
7741     haiku*)
7742       # PIC is the default for Haiku.
7743       # The "-static" flag exists, but is broken.
7744       lt_prog_compiler_static=
7745       ;;
7746
7747     hpux*)
7748       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7749       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7750       # sets the default TLS model and affects inlining.
7751       case $host_cpu in
7752       hppa*64*)
7753         # +Z the default
7754         ;;
7755       *)
7756         lt_prog_compiler_pic='-fPIC'
7757         ;;
7758       esac
7759       ;;
7760
7761     interix[3-9]*)
7762       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7763       # Instead, we relocate shared libraries at runtime.
7764       ;;
7765
7766     msdosdjgpp*)
7767       # Just because we use GCC doesn't mean we suddenly get shared libraries
7768       # on systems that don't support them.
7769       lt_prog_compiler_can_build_shared=no
7770       enable_shared=no
7771       ;;
7772
7773     *nto* | *qnx*)
7774       # QNX uses GNU C++, but need to define -shared option too, otherwise
7775       # it will coredump.
7776       lt_prog_compiler_pic='-fPIC -shared'
7777       ;;
7778
7779     sysv4*MP*)
7780       if test -d /usr/nec; then
7781         lt_prog_compiler_pic=-Kconform_pic
7782       fi
7783       ;;
7784
7785     *)
7786       lt_prog_compiler_pic='-fPIC'
7787       ;;
7788     esac
7789
7790     case $cc_basename in
7791     nvcc*) # Cuda Compiler Driver 2.2
7792       lt_prog_compiler_wl='-Xlinker '
7793       lt_prog_compiler_pic='-Xcompiler -fPIC'
7794       ;;
7795     esac
7796   else
7797     # PORTME Check for flag to pass linker flags through the system compiler.
7798     case $host_os in
7799     aix*)
7800       lt_prog_compiler_wl='-Wl,'
7801       if test "$host_cpu" = ia64; then
7802         # AIX 5 now supports IA64 processor
7803         lt_prog_compiler_static='-Bstatic'
7804       else
7805         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7806       fi
7807       ;;
7808
7809     mingw* | cygwin* | pw32* | os2* | cegcc*)
7810       # This hack is so that the source file can tell whether it is being
7811       # built for inclusion in a dll (and should export symbols for example).
7812       lt_prog_compiler_pic='-DDLL_EXPORT'
7813       ;;
7814
7815     hpux9* | hpux10* | hpux11*)
7816       lt_prog_compiler_wl='-Wl,'
7817       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7818       # not for PA HP-UX.
7819       case $host_cpu in
7820       hppa*64*|ia64*)
7821         # +Z the default
7822         ;;
7823       *)
7824         lt_prog_compiler_pic='+Z'
7825         ;;
7826       esac
7827       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7828       lt_prog_compiler_static='${wl}-a ${wl}archive'
7829       ;;
7830
7831     irix5* | irix6* | nonstopux*)
7832       lt_prog_compiler_wl='-Wl,'
7833       # PIC (with -KPIC) is the default.
7834       lt_prog_compiler_static='-non_shared'
7835       ;;
7836
7837     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7838       case $cc_basename in
7839       # old Intel for x86_64 which still supported -KPIC.
7840       ecc*)
7841         lt_prog_compiler_wl='-Wl,'
7842         lt_prog_compiler_pic='-KPIC'
7843         lt_prog_compiler_static='-static'
7844         ;;
7845       # icc used to be incompatible with GCC.
7846       # ICC 10 doesn't accept -KPIC any more.
7847       icc* | ifort*)
7848         lt_prog_compiler_wl='-Wl,'
7849         lt_prog_compiler_pic='-fPIC'
7850         lt_prog_compiler_static='-static'
7851         ;;
7852       # Lahey Fortran 8.1.
7853       lf95*)
7854         lt_prog_compiler_wl='-Wl,'
7855         lt_prog_compiler_pic='--shared'
7856         lt_prog_compiler_static='--static'
7857         ;;
7858       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7859         # Portland Group compilers (*not* the Pentium gcc compiler,
7860         # which looks to be a dead project)
7861         lt_prog_compiler_wl='-Wl,'
7862         lt_prog_compiler_pic='-fpic'
7863         lt_prog_compiler_static='-Bstatic'
7864         ;;
7865       ccc*)
7866         lt_prog_compiler_wl='-Wl,'
7867         # All Alpha code is PIC.
7868         lt_prog_compiler_static='-non_shared'
7869         ;;
7870       xl* | bgxl* | bgf* | mpixl*)
7871         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7872         lt_prog_compiler_wl='-Wl,'
7873         lt_prog_compiler_pic='-qpic'
7874         lt_prog_compiler_static='-qstaticlink'
7875         ;;
7876       *)
7877         case `$CC -V 2>&1 | sed 5q` in
7878         *Sun\ F* | *Sun*Fortran*)
7879           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7880           lt_prog_compiler_pic='-KPIC'
7881           lt_prog_compiler_static='-Bstatic'
7882           lt_prog_compiler_wl=''
7883           ;;
7884         *Sun\ C*)
7885           # Sun C 5.9
7886           lt_prog_compiler_pic='-KPIC'
7887           lt_prog_compiler_static='-Bstatic'
7888           lt_prog_compiler_wl='-Wl,'
7889           ;;
7890         esac
7891         ;;
7892       esac
7893       ;;
7894
7895     newsos6)
7896       lt_prog_compiler_pic='-KPIC'
7897       lt_prog_compiler_static='-Bstatic'
7898       ;;
7899
7900     *nto* | *qnx*)
7901       # QNX uses GNU C++, but need to define -shared option too, otherwise
7902       # it will coredump.
7903       lt_prog_compiler_pic='-fPIC -shared'
7904       ;;
7905
7906     osf3* | osf4* | osf5*)
7907       lt_prog_compiler_wl='-Wl,'
7908       # All OSF/1 code is PIC.
7909       lt_prog_compiler_static='-non_shared'
7910       ;;
7911
7912     rdos*)
7913       lt_prog_compiler_static='-non_shared'
7914       ;;
7915
7916     solaris*)
7917       lt_prog_compiler_pic='-KPIC'
7918       lt_prog_compiler_static='-Bstatic'
7919       case $cc_basename in
7920       f77* | f90* | f95*)
7921         lt_prog_compiler_wl='-Qoption ld ';;
7922       *)
7923         lt_prog_compiler_wl='-Wl,';;
7924       esac
7925       ;;
7926
7927     sunos4*)
7928       lt_prog_compiler_wl='-Qoption ld '
7929       lt_prog_compiler_pic='-PIC'
7930       lt_prog_compiler_static='-Bstatic'
7931       ;;
7932
7933     sysv4 | sysv4.2uw2* | sysv4.3*)
7934       lt_prog_compiler_wl='-Wl,'
7935       lt_prog_compiler_pic='-KPIC'
7936       lt_prog_compiler_static='-Bstatic'
7937       ;;
7938
7939     sysv4*MP*)
7940       if test -d /usr/nec ;then
7941         lt_prog_compiler_pic='-Kconform_pic'
7942         lt_prog_compiler_static='-Bstatic'
7943       fi
7944       ;;
7945
7946     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7947       lt_prog_compiler_wl='-Wl,'
7948       lt_prog_compiler_pic='-KPIC'
7949       lt_prog_compiler_static='-Bstatic'
7950       ;;
7951
7952     unicos*)
7953       lt_prog_compiler_wl='-Wl,'
7954       lt_prog_compiler_can_build_shared=no
7955       ;;
7956
7957     uts4*)
7958       lt_prog_compiler_pic='-pic'
7959       lt_prog_compiler_static='-Bstatic'
7960       ;;
7961
7962     *)
7963       lt_prog_compiler_can_build_shared=no
7964       ;;
7965     esac
7966   fi
7967
7968 case $host_os in
7969   # For platforms which do not support PIC, -DPIC is meaningless:
7970   *djgpp*)
7971     lt_prog_compiler_pic=
7972     ;;
7973   *)
7974     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7975     ;;
7976 esac
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7978 $as_echo "$lt_prog_compiler_pic" >&6; }
7979
7980
7981
7982
7983
7984
7985 #
7986 # Check to make sure the PIC flag actually works.
7987 #
7988 if test -n "$lt_prog_compiler_pic"; then
7989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7990 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7991 if ${lt_cv_prog_compiler_pic_works+:} false; then :
7992   $as_echo_n "(cached) " >&6
7993 else
7994   lt_cv_prog_compiler_pic_works=no
7995    ac_outfile=conftest.$ac_objext
7996    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7997    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7998    # Insert the option either (1) after the last *FLAGS variable, or
7999    # (2) before a word containing "conftest.", or (3) at the end.
8000    # Note that $ac_compile itself does not contain backslashes and begins
8001    # with a dollar sign (not a hyphen), so the echo should work correctly.
8002    # The option is referenced via a variable to avoid confusing sed.
8003    lt_compile=`echo "$ac_compile" | $SED \
8004    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8005    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8006    -e 's:$: $lt_compiler_flag:'`
8007    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8008    (eval "$lt_compile" 2>conftest.err)
8009    ac_status=$?
8010    cat conftest.err >&5
8011    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012    if (exit $ac_status) && test -s "$ac_outfile"; then
8013      # The compiler can only warn and ignore the option if not recognized
8014      # So say no if there are warnings other than the usual output.
8015      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8016      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8017      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8018        lt_cv_prog_compiler_pic_works=yes
8019      fi
8020    fi
8021    $RM conftest*
8022
8023 fi
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8025 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8026
8027 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8028     case $lt_prog_compiler_pic in
8029      "" | " "*) ;;
8030      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8031      esac
8032 else
8033     lt_prog_compiler_pic=
8034      lt_prog_compiler_can_build_shared=no
8035 fi
8036
8037 fi
8038
8039
8040
8041
8042
8043
8044 #
8045 # Check to make sure the static flag actually works.
8046 #
8047 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8049 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8050 if ${lt_cv_prog_compiler_static_works+:} false; then :
8051   $as_echo_n "(cached) " >&6
8052 else
8053   lt_cv_prog_compiler_static_works=no
8054    save_LDFLAGS="$LDFLAGS"
8055    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8056    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8057    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8058      # The linker can only warn and ignore the option if not recognized
8059      # So say no if there are warnings
8060      if test -s conftest.err; then
8061        # Append any errors to the config.log.
8062        cat conftest.err 1>&5
8063        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8064        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8065        if diff conftest.exp conftest.er2 >/dev/null; then
8066          lt_cv_prog_compiler_static_works=yes
8067        fi
8068      else
8069        lt_cv_prog_compiler_static_works=yes
8070      fi
8071    fi
8072    $RM -r conftest*
8073    LDFLAGS="$save_LDFLAGS"
8074
8075 fi
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8077 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8078
8079 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8080     :
8081 else
8082     lt_prog_compiler_static=
8083 fi
8084
8085
8086
8087
8088
8089
8090
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8092 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8093 if ${lt_cv_prog_compiler_c_o+:} false; then :
8094   $as_echo_n "(cached) " >&6
8095 else
8096   lt_cv_prog_compiler_c_o=no
8097    $RM -r conftest 2>/dev/null
8098    mkdir conftest
8099    cd conftest
8100    mkdir out
8101    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8102
8103    lt_compiler_flag="-o out/conftest2.$ac_objext"
8104    # Insert the option either (1) after the last *FLAGS variable, or
8105    # (2) before a word containing "conftest.", or (3) at the end.
8106    # Note that $ac_compile itself does not contain backslashes and begins
8107    # with a dollar sign (not a hyphen), so the echo should work correctly.
8108    lt_compile=`echo "$ac_compile" | $SED \
8109    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8110    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8111    -e 's:$: $lt_compiler_flag:'`
8112    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8113    (eval "$lt_compile" 2>out/conftest.err)
8114    ac_status=$?
8115    cat out/conftest.err >&5
8116    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8117    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8118    then
8119      # The compiler can only warn and ignore the option if not recognized
8120      # So say no if there are warnings
8121      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8122      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8123      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8124        lt_cv_prog_compiler_c_o=yes
8125      fi
8126    fi
8127    chmod u+w . 2>&5
8128    $RM conftest*
8129    # SGI C++ compiler will create directory out/ii_files/ for
8130    # template instantiation
8131    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8132    $RM out/* && rmdir out
8133    cd ..
8134    $RM -r conftest
8135    $RM conftest*
8136
8137 fi
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8139 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8140
8141
8142
8143
8144
8145
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8147 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8148 if ${lt_cv_prog_compiler_c_o+:} false; then :
8149   $as_echo_n "(cached) " >&6
8150 else
8151   lt_cv_prog_compiler_c_o=no
8152    $RM -r conftest 2>/dev/null
8153    mkdir conftest
8154    cd conftest
8155    mkdir out
8156    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8157
8158    lt_compiler_flag="-o out/conftest2.$ac_objext"
8159    # Insert the option either (1) after the last *FLAGS variable, or
8160    # (2) before a word containing "conftest.", or (3) at the end.
8161    # Note that $ac_compile itself does not contain backslashes and begins
8162    # with a dollar sign (not a hyphen), so the echo should work correctly.
8163    lt_compile=`echo "$ac_compile" | $SED \
8164    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8165    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8166    -e 's:$: $lt_compiler_flag:'`
8167    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8168    (eval "$lt_compile" 2>out/conftest.err)
8169    ac_status=$?
8170    cat out/conftest.err >&5
8171    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8173    then
8174      # The compiler can only warn and ignore the option if not recognized
8175      # So say no if there are warnings
8176      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8177      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8178      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8179        lt_cv_prog_compiler_c_o=yes
8180      fi
8181    fi
8182    chmod u+w . 2>&5
8183    $RM conftest*
8184    # SGI C++ compiler will create directory out/ii_files/ for
8185    # template instantiation
8186    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8187    $RM out/* && rmdir out
8188    cd ..
8189    $RM -r conftest
8190    $RM conftest*
8191
8192 fi
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8194 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8195
8196
8197
8198
8199 hard_links="nottested"
8200 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8201   # do not overwrite the value of need_locks provided by the user
8202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8203 $as_echo_n "checking if we can lock with hard links... " >&6; }
8204   hard_links=yes
8205   $RM conftest*
8206   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8207   touch conftest.a
8208   ln conftest.a conftest.b 2>&5 || hard_links=no
8209   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8211 $as_echo "$hard_links" >&6; }
8212   if test "$hard_links" = no; then
8213     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8214 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8215     need_locks=warn
8216   fi
8217 else
8218   need_locks=no
8219 fi
8220
8221
8222
8223
8224
8225
8226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8227 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8228
8229   runpath_var=
8230   allow_undefined_flag=
8231   always_export_symbols=no
8232   archive_cmds=
8233   archive_expsym_cmds=
8234   compiler_needs_object=no
8235   enable_shared_with_static_runtimes=no
8236   export_dynamic_flag_spec=
8237   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8238   hardcode_automatic=no
8239   hardcode_direct=no
8240   hardcode_direct_absolute=no
8241   hardcode_libdir_flag_spec=
8242   hardcode_libdir_flag_spec_ld=
8243   hardcode_libdir_separator=
8244   hardcode_minus_L=no
8245   hardcode_shlibpath_var=unsupported
8246   inherit_rpath=no
8247   link_all_deplibs=unknown
8248   module_cmds=
8249   module_expsym_cmds=
8250   old_archive_from_new_cmds=
8251   old_archive_from_expsyms_cmds=
8252   thread_safe_flag_spec=
8253   whole_archive_flag_spec=
8254   # include_expsyms should be a list of space-separated symbols to be *always*
8255   # included in the symbol list
8256   include_expsyms=
8257   # exclude_expsyms can be an extended regexp of symbols to exclude
8258   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8259   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8260   # as well as any symbol that contains `d'.
8261   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8262   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8263   # platforms (ab)use it in PIC code, but their linkers get confused if
8264   # the symbol is explicitly referenced.  Since portable code cannot
8265   # rely on this symbol name, it's probably fine to never include it in
8266   # preloaded symbol tables.
8267   # Exclude shared library initialization/finalization symbols.
8268   extract_expsyms_cmds=
8269
8270   case $host_os in
8271   cygwin* | mingw* | pw32* | cegcc*)
8272     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8273     # When not using gcc, we currently assume that we are using
8274     # Microsoft Visual C++.
8275     if test "$GCC" != yes; then
8276       with_gnu_ld=no
8277     fi
8278     ;;
8279   interix*)
8280     # we just hope/assume this is gcc and not c89 (= MSVC++)
8281     with_gnu_ld=yes
8282     ;;
8283   openbsd*)
8284     with_gnu_ld=no
8285     ;;
8286   esac
8287
8288   ld_shlibs=yes
8289
8290   # On some targets, GNU ld is compatible enough with the native linker
8291   # that we're better off using the native interface for both.
8292   lt_use_gnu_ld_interface=no
8293   if test "$with_gnu_ld" = yes; then
8294     case $host_os in
8295       aix*)
8296         # The AIX port of GNU ld has always aspired to compatibility
8297         # with the native linker.  However, as the warning in the GNU ld
8298         # block says, versions before 2.19.5* couldn't really create working
8299         # shared libraries, regardless of the interface used.
8300         case `$LD -v 2>&1` in
8301           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8302           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8303           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8304           *)
8305             lt_use_gnu_ld_interface=yes
8306             ;;
8307         esac
8308         ;;
8309       *)
8310         lt_use_gnu_ld_interface=yes
8311         ;;
8312     esac
8313   fi
8314
8315   if test "$lt_use_gnu_ld_interface" = yes; then
8316     # If archive_cmds runs LD, not CC, wlarc should be empty
8317     wlarc='${wl}'
8318
8319     # Set some defaults for GNU ld with shared library support. These
8320     # are reset later if shared libraries are not supported. Putting them
8321     # here allows them to be overridden if necessary.
8322     runpath_var=LD_RUN_PATH
8323     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8324     export_dynamic_flag_spec='${wl}--export-dynamic'
8325     # ancient GNU ld didn't support --whole-archive et. al.
8326     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8327       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8328     else
8329       whole_archive_flag_spec=
8330     fi
8331     supports_anon_versioning=no
8332     case `$LD -v 2>&1` in
8333       *GNU\ gold*) supports_anon_versioning=yes ;;
8334       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8335       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8336       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8337       *\ 2.11.*) ;; # other 2.11 versions
8338       *) supports_anon_versioning=yes ;;
8339     esac
8340
8341     # See if GNU ld supports shared libraries.
8342     case $host_os in
8343     aix[3-9]*)
8344       # On AIX/PPC, the GNU linker is very broken
8345       if test "$host_cpu" != ia64; then
8346         ld_shlibs=no
8347         cat <<_LT_EOF 1>&2
8348
8349 *** Warning: the GNU linker, at least up to release 2.19, is reported
8350 *** to be unable to reliably create shared libraries on AIX.
8351 *** Therefore, libtool is disabling shared libraries support.  If you
8352 *** really care for shared libraries, you may want to install binutils
8353 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8354 *** You will then need to restart the configuration process.
8355
8356 _LT_EOF
8357       fi
8358       ;;
8359
8360     amigaos*)
8361       case $host_cpu in
8362       powerpc)
8363             # see comment about AmigaOS4 .so support
8364             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8365             archive_expsym_cmds=''
8366         ;;
8367       m68k)
8368             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8369             hardcode_libdir_flag_spec='-L$libdir'
8370             hardcode_minus_L=yes
8371         ;;
8372       esac
8373       ;;
8374
8375     beos*)
8376       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8377         allow_undefined_flag=unsupported
8378         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8379         # support --undefined.  This deserves some investigation.  FIXME
8380         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8381       else
8382         ld_shlibs=no
8383       fi
8384       ;;
8385
8386     cygwin* | mingw* | pw32* | cegcc*)
8387       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8388       # as there is no search path for DLLs.
8389       hardcode_libdir_flag_spec='-L$libdir'
8390       export_dynamic_flag_spec='${wl}--export-all-symbols'
8391       allow_undefined_flag=unsupported
8392       always_export_symbols=no
8393       enable_shared_with_static_runtimes=yes
8394       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8395
8396       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8397         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8398         # If the export-symbols file already is a .def file (1st line
8399         # is EXPORTS), use it as is; otherwise, prepend...
8400         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8401           cp $export_symbols $output_objdir/$soname.def;
8402         else
8403           echo EXPORTS > $output_objdir/$soname.def;
8404           cat $export_symbols >> $output_objdir/$soname.def;
8405         fi~
8406         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8407       else
8408         ld_shlibs=no
8409       fi
8410       ;;
8411
8412     haiku*)
8413       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8414       link_all_deplibs=yes
8415       ;;
8416
8417     interix[3-9]*)
8418       hardcode_direct=no
8419       hardcode_shlibpath_var=no
8420       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8421       export_dynamic_flag_spec='${wl}-E'
8422       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8423       # Instead, shared libraries are loaded at an image base (0x10000000 by
8424       # default) and relocated if they conflict, which is a slow very memory
8425       # consuming and fragmenting process.  To avoid this, we pick a random,
8426       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8427       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8428       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8429       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8430       ;;
8431
8432     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8433       tmp_diet=no
8434       if test "$host_os" = linux-dietlibc; then
8435         case $cc_basename in
8436           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8437         esac
8438       fi
8439       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8440          && test "$tmp_diet" = no
8441       then
8442         tmp_addflag=' $pic_flag'
8443         tmp_sharedflag='-shared'
8444         case $cc_basename,$host_cpu in
8445         pgcc*)                          # Portland Group C compiler
8446           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'
8447           tmp_addflag=' $pic_flag'
8448           ;;
8449         pgf77* | pgf90* | pgf95* | pgfortran*)
8450                                         # Portland Group f77 and f90 compilers
8451           whole_archive_flag_spec='${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'
8452           tmp_addflag=' $pic_flag -Mnomain' ;;
8453         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8454           tmp_addflag=' -i_dynamic' ;;
8455         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8456           tmp_addflag=' -i_dynamic -nofor_main' ;;
8457         ifc* | ifort*)                  # Intel Fortran compiler
8458           tmp_addflag=' -nofor_main' ;;
8459         lf95*)                          # Lahey Fortran 8.1
8460           whole_archive_flag_spec=
8461           tmp_sharedflag='--shared' ;;
8462         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8463           tmp_sharedflag='-qmkshrobj'
8464           tmp_addflag= ;;
8465         nvcc*)  # Cuda Compiler Driver 2.2
8466           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8467           compiler_needs_object=yes
8468           ;;
8469         esac
8470         case `$CC -V 2>&1 | sed 5q` in
8471         *Sun\ C*)                       # Sun C 5.9
8472           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\"` ${wl}--no-whole-archive'
8473           compiler_needs_object=yes
8474           tmp_sharedflag='-G' ;;
8475         *Sun\ F*)                       # Sun Fortran 8.3
8476           tmp_sharedflag='-G' ;;
8477         esac
8478         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8479
8480         if test "x$supports_anon_versioning" = xyes; then
8481           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8482             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8483             echo "local: *; };" >> $output_objdir/$libname.ver~
8484             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8485         fi
8486
8487         case $cc_basename in
8488         xlf* | bgf* | bgxlf* | mpixlf*)
8489           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8490           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8491           hardcode_libdir_flag_spec=
8492           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8493           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8494           if test "x$supports_anon_versioning" = xyes; then
8495             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8496               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8497               echo "local: *; };" >> $output_objdir/$libname.ver~
8498               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8499           fi
8500           ;;
8501         esac
8502       else
8503         ld_shlibs=no
8504       fi
8505       ;;
8506
8507     netbsd*)
8508       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8509         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8510         wlarc=
8511       else
8512         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8513         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8514       fi
8515       ;;
8516
8517     solaris*)
8518       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8519         ld_shlibs=no
8520         cat <<_LT_EOF 1>&2
8521
8522 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8523 *** create shared libraries on Solaris systems.  Therefore, libtool
8524 *** is disabling shared libraries support.  We urge you to upgrade GNU
8525 *** binutils to release 2.9.1 or newer.  Another option is to modify
8526 *** your PATH or compiler configuration so that the native linker is
8527 *** used, and then restart.
8528
8529 _LT_EOF
8530       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8531         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8532         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8533       else
8534         ld_shlibs=no
8535       fi
8536       ;;
8537
8538     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8539       case `$LD -v 2>&1` in
8540         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8541         ld_shlibs=no
8542         cat <<_LT_EOF 1>&2
8543
8544 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8545 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8546 *** is disabling shared libraries support.  We urge you to upgrade GNU
8547 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8548 *** your PATH or compiler configuration so that the native linker is
8549 *** used, and then restart.
8550
8551 _LT_EOF
8552         ;;
8553         *)
8554           # For security reasons, it is highly recommended that you always
8555           # use absolute paths for naming shared libraries, and exclude the
8556           # DT_RUNPATH tag from executables and libraries.  But doing so
8557           # requires that you compile everything twice, which is a pain.
8558           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8559             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8560             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8561             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8562           else
8563             ld_shlibs=no
8564           fi
8565         ;;
8566       esac
8567       ;;
8568
8569     sunos4*)
8570       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8571       wlarc=
8572       hardcode_direct=yes
8573       hardcode_shlibpath_var=no
8574       ;;
8575
8576     *)
8577       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8578         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8579         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8580       else
8581         ld_shlibs=no
8582       fi
8583       ;;
8584     esac
8585
8586     if test "$ld_shlibs" = no; then
8587       runpath_var=
8588       hardcode_libdir_flag_spec=
8589       export_dynamic_flag_spec=
8590       whole_archive_flag_spec=
8591     fi
8592   else
8593     # PORTME fill in a description of your system's linker (not GNU ld)
8594     case $host_os in
8595     aix3*)
8596       allow_undefined_flag=unsupported
8597       always_export_symbols=yes
8598       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8599       # Note: this linker hardcodes the directories in LIBPATH if there
8600       # are no directories specified by -L.
8601       hardcode_minus_L=yes
8602       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8603         # Neither direct hardcoding nor static linking is supported with a
8604         # broken collect2.
8605         hardcode_direct=unsupported
8606       fi
8607       ;;
8608
8609     aix[4-9]*)
8610       if test "$host_cpu" = ia64; then
8611         # On IA64, the linker does run time linking by default, so we don't
8612         # have to do anything special.
8613         aix_use_runtimelinking=no
8614         exp_sym_flag='-Bexport'
8615         no_entry_flag=""
8616       else
8617         # If we're using GNU nm, then we don't want the "-C" option.
8618         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8619         # Also, AIX nm treats weak defined symbols like other global
8620         # defined symbols, whereas GNU nm marks them as "W".
8621         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8622           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8623         else
8624           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8625         fi
8626         aix_use_runtimelinking=no
8627
8628         # Test if we are trying to use run time linking or normal
8629         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8630         # need to do runtime linking.
8631         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8632           for ld_flag in $LDFLAGS; do
8633           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8634             aix_use_runtimelinking=yes
8635             break
8636           fi
8637           done
8638           ;;
8639         esac
8640
8641         exp_sym_flag='-bexport'
8642         no_entry_flag='-bnoentry'
8643       fi
8644
8645       # When large executables or shared objects are built, AIX ld can
8646       # have problems creating the table of contents.  If linking a library
8647       # or program results in "error TOC overflow" add -mminimal-toc to
8648       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8649       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8650
8651       archive_cmds=''
8652       hardcode_direct=yes
8653       hardcode_direct_absolute=yes
8654       hardcode_libdir_separator=':'
8655       link_all_deplibs=yes
8656       file_list_spec='${wl}-f,'
8657
8658       if test "$GCC" = yes; then
8659         case $host_os in aix4.[012]|aix4.[012].*)
8660         # We only want to do this on AIX 4.2 and lower, the check
8661         # below for broken collect2 doesn't work under 4.3+
8662           collect2name=`${CC} -print-prog-name=collect2`
8663           if test -f "$collect2name" &&
8664            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8665           then
8666           # We have reworked collect2
8667           :
8668           else
8669           # We have old collect2
8670           hardcode_direct=unsupported
8671           # It fails to find uninstalled libraries when the uninstalled
8672           # path is not listed in the libpath.  Setting hardcode_minus_L
8673           # to unsupported forces relinking
8674           hardcode_minus_L=yes
8675           hardcode_libdir_flag_spec='-L$libdir'
8676           hardcode_libdir_separator=
8677           fi
8678           ;;
8679         esac
8680         shared_flag='-shared'
8681         if test "$aix_use_runtimelinking" = yes; then
8682           shared_flag="$shared_flag "'${wl}-G'
8683         fi
8684       else
8685         # not using gcc
8686         if test "$host_cpu" = ia64; then
8687         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8688         # chokes on -Wl,-G. The following line is correct:
8689           shared_flag='-G'
8690         else
8691           if test "$aix_use_runtimelinking" = yes; then
8692             shared_flag='${wl}-G'
8693           else
8694             shared_flag='${wl}-bM:SRE'
8695           fi
8696         fi
8697       fi
8698
8699       export_dynamic_flag_spec='${wl}-bexpall'
8700       # It seems that -bexpall does not export symbols beginning with
8701       # underscore (_), so it is better to generate a list of symbols to export.
8702       always_export_symbols=yes
8703       if test "$aix_use_runtimelinking" = yes; then
8704         # Warning - without using the other runtime loading flags (-brtl),
8705         # -berok will link without error, but may produce a broken library.
8706         allow_undefined_flag='-berok'
8707         # Determine the default libpath from the value encoded in an
8708         # empty executable.
8709         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8710 /* end confdefs.h.  */
8711
8712 int
8713 main ()
8714 {
8715
8716   ;
8717   return 0;
8718 }
8719 _ACEOF
8720 if ac_fn_c_try_link "$LINENO"; then :
8721
8722 lt_aix_libpath_sed='
8723     /Import File Strings/,/^$/ {
8724         /^0/ {
8725             s/^0  *\(.*\)$/\1/
8726             p
8727         }
8728     }'
8729 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8730 # Check for a 64-bit object if we didn't find anything.
8731 if test -z "$aix_libpath"; then
8732   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8733 fi
8734 fi
8735 rm -f core conftest.err conftest.$ac_objext \
8736     conftest$ac_exeext conftest.$ac_ext
8737 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8738
8739         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8740         archive_expsym_cmds='$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 $shared_flag"
8741       else
8742         if test "$host_cpu" = ia64; then
8743           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8744           allow_undefined_flag="-z nodefs"
8745           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8746         else
8747          # Determine the default libpath from the value encoded in an
8748          # empty executable.
8749          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8750 /* end confdefs.h.  */
8751
8752 int
8753 main ()
8754 {
8755
8756   ;
8757   return 0;
8758 }
8759 _ACEOF
8760 if ac_fn_c_try_link "$LINENO"; then :
8761
8762 lt_aix_libpath_sed='
8763     /Import File Strings/,/^$/ {
8764         /^0/ {
8765             s/^0  *\(.*\)$/\1/
8766             p
8767         }
8768     }'
8769 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8770 # Check for a 64-bit object if we didn't find anything.
8771 if test -z "$aix_libpath"; then
8772   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8773 fi
8774 fi
8775 rm -f core conftest.err conftest.$ac_objext \
8776     conftest$ac_exeext conftest.$ac_ext
8777 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8778
8779          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8780           # Warning - without using the other run time loading flags,
8781           # -berok will link without error, but may produce a broken library.
8782           no_undefined_flag=' ${wl}-bernotok'
8783           allow_undefined_flag=' ${wl}-berok'
8784           if test "$with_gnu_ld" = yes; then
8785             # We only use this code for GNU lds that support --whole-archive.
8786             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8787           else
8788             # Exported symbols can be pulled into shared objects from archives
8789             whole_archive_flag_spec='$convenience'
8790           fi
8791           archive_cmds_need_lc=yes
8792           # This is similar to how AIX traditionally builds its shared libraries.
8793           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'
8794         fi
8795       fi
8796       ;;
8797
8798     amigaos*)
8799       case $host_cpu in
8800       powerpc)
8801             # see comment about AmigaOS4 .so support
8802             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8803             archive_expsym_cmds=''
8804         ;;
8805       m68k)
8806             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8807             hardcode_libdir_flag_spec='-L$libdir'
8808             hardcode_minus_L=yes
8809         ;;
8810       esac
8811       ;;
8812
8813     bsdi[45]*)
8814       export_dynamic_flag_spec=-rdynamic
8815       ;;
8816
8817     cygwin* | mingw* | pw32* | cegcc*)
8818       # When not using gcc, we currently assume that we are using
8819       # Microsoft Visual C++.
8820       # hardcode_libdir_flag_spec is actually meaningless, as there is
8821       # no search path for DLLs.
8822       hardcode_libdir_flag_spec=' '
8823       allow_undefined_flag=unsupported
8824       # Tell ltmain to make .lib files, not .a files.
8825       libext=lib
8826       # Tell ltmain to make .dll files, not .so files.
8827       shrext_cmds=".dll"
8828       # FIXME: Setting linknames here is a bad hack.
8829       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8830       # The linker will automatically build a .lib file if we build a DLL.
8831       old_archive_from_new_cmds='true'
8832       # FIXME: Should let the user specify the lib program.
8833       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8834       fix_srcfile_path='`cygpath -w "$srcfile"`'
8835       enable_shared_with_static_runtimes=yes
8836       ;;
8837
8838     darwin* | rhapsody*)
8839
8840
8841   archive_cmds_need_lc=no
8842   hardcode_direct=no
8843   hardcode_automatic=yes
8844   hardcode_shlibpath_var=unsupported
8845   if test "$lt_cv_ld_force_load" = "yes"; then
8846     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8847   else
8848     whole_archive_flag_spec=''
8849   fi
8850   link_all_deplibs=yes
8851   allow_undefined_flag="$_lt_dar_allow_undefined"
8852   case $cc_basename in
8853      ifort*) _lt_dar_can_shared=yes ;;
8854      *) _lt_dar_can_shared=$GCC ;;
8855   esac
8856   if test "$_lt_dar_can_shared" = "yes"; then
8857     output_verbose_link_cmd=func_echo_all
8858     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8859     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8860     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}${_lt_dsymutil}"
8861     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8862
8863   else
8864   ld_shlibs=no
8865   fi
8866
8867       ;;
8868
8869     dgux*)
8870       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8871       hardcode_libdir_flag_spec='-L$libdir'
8872       hardcode_shlibpath_var=no
8873       ;;
8874
8875     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8876     # support.  Future versions do this automatically, but an explicit c++rt0.o
8877     # does not break anything, and helps significantly (at the cost of a little
8878     # extra space).
8879     freebsd2.2*)
8880       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8881       hardcode_libdir_flag_spec='-R$libdir'
8882       hardcode_direct=yes
8883       hardcode_shlibpath_var=no
8884       ;;
8885
8886     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8887     freebsd2.*)
8888       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8889       hardcode_direct=yes
8890       hardcode_minus_L=yes
8891       hardcode_shlibpath_var=no
8892       ;;
8893
8894     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8895     freebsd* | dragonfly*)
8896       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8897       hardcode_libdir_flag_spec='-R$libdir'
8898       hardcode_direct=yes
8899       hardcode_shlibpath_var=no
8900       ;;
8901
8902     hpux9*)
8903       if test "$GCC" = yes; then
8904         archive_cmds='$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 $lib'
8905       else
8906         archive_cmds='$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 $lib'
8907       fi
8908       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8909       hardcode_libdir_separator=:
8910       hardcode_direct=yes
8911
8912       # hardcode_minus_L: Not really in the search PATH,
8913       # but as the default location of the library.
8914       hardcode_minus_L=yes
8915       export_dynamic_flag_spec='${wl}-E'
8916       ;;
8917
8918     hpux10*)
8919       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8920         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8921       else
8922         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8923       fi
8924       if test "$with_gnu_ld" = no; then
8925         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8926         hardcode_libdir_flag_spec_ld='+b $libdir'
8927         hardcode_libdir_separator=:
8928         hardcode_direct=yes
8929         hardcode_direct_absolute=yes
8930         export_dynamic_flag_spec='${wl}-E'
8931         # hardcode_minus_L: Not really in the search PATH,
8932         # but as the default location of the library.
8933         hardcode_minus_L=yes
8934       fi
8935       ;;
8936
8937     hpux11*)
8938       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8939         case $host_cpu in
8940         hppa*64*)
8941           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8942           ;;
8943         ia64*)
8944           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8945           ;;
8946         *)
8947           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8948           ;;
8949         esac
8950       else
8951         case $host_cpu in
8952         hppa*64*)
8953           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8954           ;;
8955         ia64*)
8956           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8957           ;;
8958         *)
8959
8960           # Older versions of the 11.00 compiler do not understand -b yet
8961           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8962           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8963 $as_echo_n "checking if $CC understands -b... " >&6; }
8964 if ${lt_cv_prog_compiler__b+:} false; then :
8965   $as_echo_n "(cached) " >&6
8966 else
8967   lt_cv_prog_compiler__b=no
8968    save_LDFLAGS="$LDFLAGS"
8969    LDFLAGS="$LDFLAGS -b"
8970    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8971    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8972      # The linker can only warn and ignore the option if not recognized
8973      # So say no if there are warnings
8974      if test -s conftest.err; then
8975        # Append any errors to the config.log.
8976        cat conftest.err 1>&5
8977        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8978        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8979        if diff conftest.exp conftest.er2 >/dev/null; then
8980          lt_cv_prog_compiler__b=yes
8981        fi
8982      else
8983        lt_cv_prog_compiler__b=yes
8984      fi
8985    fi
8986    $RM -r conftest*
8987    LDFLAGS="$save_LDFLAGS"
8988
8989 fi
8990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8991 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8992
8993 if test x"$lt_cv_prog_compiler__b" = xyes; then
8994     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8995 else
8996     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8997 fi
8998
8999           ;;
9000         esac
9001       fi
9002       if test "$with_gnu_ld" = no; then
9003         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9004         hardcode_libdir_separator=:
9005
9006         case $host_cpu in
9007         hppa*64*|ia64*)
9008           hardcode_direct=no
9009           hardcode_shlibpath_var=no
9010           ;;
9011         *)
9012           hardcode_direct=yes
9013           hardcode_direct_absolute=yes
9014           export_dynamic_flag_spec='${wl}-E'
9015
9016           # hardcode_minus_L: Not really in the search PATH,
9017           # but as the default location of the library.
9018           hardcode_minus_L=yes
9019           ;;
9020         esac
9021       fi
9022       ;;
9023
9024     irix5* | irix6* | nonstopux*)
9025       if test "$GCC" = yes; then
9026         archive_cmds='$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 $lib'
9027         # Try to use the -exported_symbol ld option, if it does not
9028         # work, assume that -exports_file does not work either and
9029         # implicitly export all symbols.
9030         save_LDFLAGS="$LDFLAGS"
9031         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9032         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9033 /* end confdefs.h.  */
9034 int foo(void) {}
9035 _ACEOF
9036 if ac_fn_c_try_link "$LINENO"; then :
9037   archive_expsym_cmds='$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 $lib'
9038
9039 fi
9040 rm -f core conftest.err conftest.$ac_objext \
9041     conftest$ac_exeext conftest.$ac_ext
9042         LDFLAGS="$save_LDFLAGS"
9043       else
9044         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9045         archive_expsym_cmds='$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 $lib'
9046       fi
9047       archive_cmds_need_lc='no'
9048       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9049       hardcode_libdir_separator=:
9050       inherit_rpath=yes
9051       link_all_deplibs=yes
9052       ;;
9053
9054     netbsd*)
9055       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9056         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9057       else
9058         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9059       fi
9060       hardcode_libdir_flag_spec='-R$libdir'
9061       hardcode_direct=yes
9062       hardcode_shlibpath_var=no
9063       ;;
9064
9065     newsos6)
9066       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9067       hardcode_direct=yes
9068       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9069       hardcode_libdir_separator=:
9070       hardcode_shlibpath_var=no
9071       ;;
9072
9073     *nto* | *qnx*)
9074       ;;
9075
9076     openbsd*)
9077       if test -f /usr/libexec/ld.so; then
9078         hardcode_direct=yes
9079         hardcode_shlibpath_var=no
9080         hardcode_direct_absolute=yes
9081         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9082           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9083           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9084           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9085           export_dynamic_flag_spec='${wl}-E'
9086         else
9087           case $host_os in
9088            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9089              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9090              hardcode_libdir_flag_spec='-R$libdir'
9091              ;;
9092            *)
9093              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9094              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9095              ;;
9096           esac
9097         fi
9098       else
9099         ld_shlibs=no
9100       fi
9101       ;;
9102
9103     os2*)
9104       hardcode_libdir_flag_spec='-L$libdir'
9105       hardcode_minus_L=yes
9106       allow_undefined_flag=unsupported
9107       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'
9108       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9109       ;;
9110
9111     osf3*)
9112       if test "$GCC" = yes; then
9113         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9114         archive_cmds='$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 $lib'
9115       else
9116         allow_undefined_flag=' -expect_unresolved \*'
9117         archive_cmds='$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 $lib'
9118       fi
9119       archive_cmds_need_lc='no'
9120       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9121       hardcode_libdir_separator=:
9122       ;;
9123
9124     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9125       if test "$GCC" = yes; then
9126         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9127         archive_cmds='$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 $lib'
9128         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9129       else
9130         allow_undefined_flag=' -expect_unresolved \*'
9131         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'
9132         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~
9133         $CC -shared${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'
9134
9135         # Both c and cxx compiler support -rpath directly
9136         hardcode_libdir_flag_spec='-rpath $libdir'
9137       fi
9138       archive_cmds_need_lc='no'
9139       hardcode_libdir_separator=:
9140       ;;
9141
9142     solaris*)
9143       no_undefined_flag=' -z defs'
9144       if test "$GCC" = yes; then
9145         wlarc='${wl}'
9146         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9147         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9148           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9149       else
9150         case `$CC -V 2>&1` in
9151         *"Compilers 5.0"*)
9152           wlarc=''
9153           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9154           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9155           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9156           ;;
9157         *)
9158           wlarc='${wl}'
9159           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9160           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9161           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9162           ;;
9163         esac
9164       fi
9165       hardcode_libdir_flag_spec='-R$libdir'
9166       hardcode_shlibpath_var=no
9167       case $host_os in
9168       solaris2.[0-5] | solaris2.[0-5].*) ;;
9169       *)
9170         # The compiler driver will combine and reorder linker options,
9171         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9172         # but is careful enough not to reorder.
9173         # Supported since Solaris 2.6 (maybe 2.5.1?)
9174         if test "$GCC" = yes; then
9175           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9176         else
9177           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9178         fi
9179         ;;
9180       esac
9181       link_all_deplibs=yes
9182       ;;
9183
9184     sunos4*)
9185       if test "x$host_vendor" = xsequent; then
9186         # Use $CC to link under sequent, because it throws in some extra .o
9187         # files that make .init and .fini sections work.
9188         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9189       else
9190         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9191       fi
9192       hardcode_libdir_flag_spec='-L$libdir'
9193       hardcode_direct=yes
9194       hardcode_minus_L=yes
9195       hardcode_shlibpath_var=no
9196       ;;
9197
9198     sysv4)
9199       case $host_vendor in
9200         sni)
9201           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9202           hardcode_direct=yes # is this really true???
9203         ;;
9204         siemens)
9205           ## LD is ld it makes a PLAMLIB
9206           ## CC just makes a GrossModule.
9207           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9208           reload_cmds='$CC -r -o $output$reload_objs'
9209           hardcode_direct=no
9210         ;;
9211         motorola)
9212           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9213           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9214         ;;
9215       esac
9216       runpath_var='LD_RUN_PATH'
9217       hardcode_shlibpath_var=no
9218       ;;
9219
9220     sysv4.3*)
9221       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9222       hardcode_shlibpath_var=no
9223       export_dynamic_flag_spec='-Bexport'
9224       ;;
9225
9226     sysv4*MP*)
9227       if test -d /usr/nec; then
9228         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9229         hardcode_shlibpath_var=no
9230         runpath_var=LD_RUN_PATH
9231         hardcode_runpath_var=yes
9232         ld_shlibs=yes
9233       fi
9234       ;;
9235
9236     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9237       no_undefined_flag='${wl}-z,text'
9238       archive_cmds_need_lc=no
9239       hardcode_shlibpath_var=no
9240       runpath_var='LD_RUN_PATH'
9241
9242       if test "$GCC" = yes; then
9243         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9244         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9245       else
9246         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9247         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9248       fi
9249       ;;
9250
9251     sysv5* | sco3.2v5* | sco5v6*)
9252       # Note: We can NOT use -z defs as we might desire, because we do not
9253       # link with -lc, and that would cause any symbols used from libc to
9254       # always be unresolved, which means just about no library would
9255       # ever link correctly.  If we're not using GNU ld we use -z text
9256       # though, which does catch some bad symbols but isn't as heavy-handed
9257       # as -z defs.
9258       no_undefined_flag='${wl}-z,text'
9259       allow_undefined_flag='${wl}-z,nodefs'
9260       archive_cmds_need_lc=no
9261       hardcode_shlibpath_var=no
9262       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9263       hardcode_libdir_separator=':'
9264       link_all_deplibs=yes
9265       export_dynamic_flag_spec='${wl}-Bexport'
9266       runpath_var='LD_RUN_PATH'
9267
9268       if test "$GCC" = yes; then
9269         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9270         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9271       else
9272         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9273         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9274       fi
9275       ;;
9276
9277     uts4*)
9278       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9279       hardcode_libdir_flag_spec='-L$libdir'
9280       hardcode_shlibpath_var=no
9281       ;;
9282
9283     *)
9284       ld_shlibs=no
9285       ;;
9286     esac
9287
9288     if test x$host_vendor = xsni; then
9289       case $host in
9290       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9291         export_dynamic_flag_spec='${wl}-Blargedynsym'
9292         ;;
9293       esac
9294     fi
9295   fi
9296
9297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9298 $as_echo "$ld_shlibs" >&6; }
9299 test "$ld_shlibs" = no && can_build_shared=no
9300
9301 with_gnu_ld=$with_gnu_ld
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317 #
9318 # Do we need to explicitly link libc?
9319 #
9320 case "x$archive_cmds_need_lc" in
9321 x|xyes)
9322   # Assume -lc should be added
9323   archive_cmds_need_lc=yes
9324
9325   if test "$enable_shared" = yes && test "$GCC" = yes; then
9326     case $archive_cmds in
9327     *'~'*)
9328       # FIXME: we may have to deal with multi-command sequences.
9329       ;;
9330     '$CC '*)
9331       # Test whether the compiler implicitly links with -lc since on some
9332       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9333       # to ld, don't add -lc before -lgcc.
9334       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9335 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9336 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9337   $as_echo_n "(cached) " >&6
9338 else
9339   $RM conftest*
9340         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9341
9342         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9343   (eval $ac_compile) 2>&5
9344   ac_status=$?
9345   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9346   test $ac_status = 0; } 2>conftest.err; then
9347           soname=conftest
9348           lib=conftest
9349           libobjs=conftest.$ac_objext
9350           deplibs=
9351           wl=$lt_prog_compiler_wl
9352           pic_flag=$lt_prog_compiler_pic
9353           compiler_flags=-v
9354           linker_flags=-v
9355           verstring=
9356           output_objdir=.
9357           libname=conftest
9358           lt_save_allow_undefined_flag=$allow_undefined_flag
9359           allow_undefined_flag=
9360           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9361   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9362   ac_status=$?
9363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9364   test $ac_status = 0; }
9365           then
9366             lt_cv_archive_cmds_need_lc=no
9367           else
9368             lt_cv_archive_cmds_need_lc=yes
9369           fi
9370           allow_undefined_flag=$lt_save_allow_undefined_flag
9371         else
9372           cat conftest.err 1>&5
9373         fi
9374         $RM conftest*
9375
9376 fi
9377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9378 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9379       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9380       ;;
9381     esac
9382   fi
9383   ;;
9384 esac
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9543 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9544
9545 if test "$GCC" = yes; then
9546   case $host_os in
9547     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9548     *) lt_awk_arg="/^libraries:/" ;;
9549   esac
9550   case $host_os in
9551     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9552     *) lt_sed_strip_eq="s,=/,/,g" ;;
9553   esac
9554   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9555   case $lt_search_path_spec in
9556   *\;*)
9557     # if the path contains ";" then we assume it to be the separator
9558     # otherwise default to the standard path separator (i.e. ":") - it is
9559     # assumed that no part of a normal pathname contains ";" but that should
9560     # okay in the real world where ";" in dirpaths is itself problematic.
9561     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9562     ;;
9563   *)
9564     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9565     ;;
9566   esac
9567   # Ok, now we have the path, separated by spaces, we can step through it
9568   # and add multilib dir if necessary.
9569   lt_tmp_lt_search_path_spec=
9570   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9571   for lt_sys_path in $lt_search_path_spec; do
9572     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9573       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9574     else
9575       test -d "$lt_sys_path" && \
9576         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9577     fi
9578   done
9579   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9580 BEGIN {RS=" "; FS="/|\n";} {
9581   lt_foo="";
9582   lt_count=0;
9583   for (lt_i = NF; lt_i > 0; lt_i--) {
9584     if ($lt_i != "" && $lt_i != ".") {
9585       if ($lt_i == "..") {
9586         lt_count++;
9587       } else {
9588         if (lt_count == 0) {
9589           lt_foo="/" $lt_i lt_foo;
9590         } else {
9591           lt_count--;
9592         }
9593       }
9594     }
9595   }
9596   if (lt_foo != "") { lt_freq[lt_foo]++; }
9597   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9598 }'`
9599   # AWK program above erroneously prepends '/' to C:/dos/paths
9600   # for these hosts.
9601   case $host_os in
9602     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9603       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9604   esac
9605   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9606 else
9607   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9608 fi
9609 library_names_spec=
9610 libname_spec='lib$name'
9611 soname_spec=
9612 shrext_cmds=".so"
9613 postinstall_cmds=
9614 postuninstall_cmds=
9615 finish_cmds=
9616 finish_eval=
9617 shlibpath_var=
9618 shlibpath_overrides_runpath=unknown
9619 version_type=none
9620 dynamic_linker="$host_os ld.so"
9621 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9622 need_lib_prefix=unknown
9623 hardcode_into_libs=no
9624
9625 # when you set need_version to no, make sure it does not cause -set_version
9626 # flags to be left without arguments
9627 need_version=unknown
9628
9629 case $host_os in
9630 aix3*)
9631   version_type=linux
9632   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9633   shlibpath_var=LIBPATH
9634
9635   # AIX 3 has no versioning support, so we append a major version to the name.
9636   soname_spec='${libname}${release}${shared_ext}$major'
9637   ;;
9638
9639 aix[4-9]*)
9640   version_type=linux
9641   need_lib_prefix=no
9642   need_version=no
9643   hardcode_into_libs=yes
9644   if test "$host_cpu" = ia64; then
9645     # AIX 5 supports IA64
9646     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9647     shlibpath_var=LD_LIBRARY_PATH
9648   else
9649     # With GCC up to 2.95.x, collect2 would create an import file
9650     # for dependence libraries.  The import file would start with
9651     # the line `#! .'.  This would cause the generated library to
9652     # depend on `.', always an invalid library.  This was fixed in
9653     # development snapshots of GCC prior to 3.0.
9654     case $host_os in
9655       aix4 | aix4.[01] | aix4.[01].*)
9656       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9657            echo ' yes '
9658            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9659         :
9660       else
9661         can_build_shared=no
9662       fi
9663       ;;
9664     esac
9665     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9666     # soname into executable. Probably we can add versioning support to
9667     # collect2, so additional links can be useful in future.
9668     if test "$aix_use_runtimelinking" = yes; then
9669       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9670       # instead of lib<name>.a to let people know that these are not
9671       # typical AIX shared libraries.
9672       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9673     else
9674       # We preserve .a as extension for shared libraries through AIX4.2
9675       # and later when we are not doing run time linking.
9676       library_names_spec='${libname}${release}.a $libname.a'
9677       soname_spec='${libname}${release}${shared_ext}$major'
9678     fi
9679     shlibpath_var=LIBPATH
9680   fi
9681   ;;
9682
9683 amigaos*)
9684   case $host_cpu in
9685   powerpc)
9686     # Since July 2007 AmigaOS4 officially supports .so libraries.
9687     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9688     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9689     ;;
9690   m68k)
9691     library_names_spec='$libname.ixlibrary $libname.a'
9692     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9693     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 ${libname}_ixlibrary.a || exit 1; done'
9694     ;;
9695   esac
9696   ;;
9697
9698 beos*)
9699   library_names_spec='${libname}${shared_ext}'
9700   dynamic_linker="$host_os ld.so"
9701   shlibpath_var=LIBRARY_PATH
9702   ;;
9703
9704 bsdi[45]*)
9705   version_type=linux
9706   need_version=no
9707   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9708   soname_spec='${libname}${release}${shared_ext}$major'
9709   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9710   shlibpath_var=LD_LIBRARY_PATH
9711   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9712   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9713   # the default ld.so.conf also contains /usr/contrib/lib and
9714   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9715   # libtool to hard-code these into programs
9716   ;;
9717
9718 cygwin* | mingw* | pw32* | cegcc*)
9719   version_type=windows
9720   shrext_cmds=".dll"
9721   need_version=no
9722   need_lib_prefix=no
9723
9724   case $GCC,$host_os in
9725   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9726     library_names_spec='$libname.dll.a'
9727     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9728     postinstall_cmds='base_file=`basename \${file}`~
9729       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9730       dldir=$destdir/`dirname \$dlpath`~
9731       test -d \$dldir || mkdir -p \$dldir~
9732       $install_prog $dir/$dlname \$dldir/$dlname~
9733       chmod a+x \$dldir/$dlname~
9734       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9735         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9736       fi'
9737     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9738       dlpath=$dir/\$dldll~
9739        $RM \$dlpath'
9740     shlibpath_overrides_runpath=yes
9741
9742     case $host_os in
9743     cygwin*)
9744       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9745       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9746
9747       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9748       ;;
9749     mingw* | cegcc*)
9750       # MinGW DLLs use traditional 'lib' prefix
9751       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9752       ;;
9753     pw32*)
9754       # pw32 DLLs use 'pw' prefix rather than 'lib'
9755       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9756       ;;
9757     esac
9758     ;;
9759
9760   *)
9761     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9762     ;;
9763   esac
9764   dynamic_linker='Win32 ld.exe'
9765   # FIXME: first we should search . and the directory the executable is in
9766   shlibpath_var=PATH
9767   ;;
9768
9769 darwin* | rhapsody*)
9770   dynamic_linker="$host_os dyld"
9771   version_type=darwin
9772   need_lib_prefix=no
9773   need_version=no
9774   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9775   soname_spec='${libname}${release}${major}$shared_ext'
9776   shlibpath_overrides_runpath=yes
9777   shlibpath_var=DYLD_LIBRARY_PATH
9778   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9779
9780   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9781   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9782   ;;
9783
9784 dgux*)
9785   version_type=linux
9786   need_lib_prefix=no
9787   need_version=no
9788   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9789   soname_spec='${libname}${release}${shared_ext}$major'
9790   shlibpath_var=LD_LIBRARY_PATH
9791   ;;
9792
9793 freebsd* | dragonfly*)
9794   # DragonFly does not have aout.  When/if they implement a new
9795   # versioning mechanism, adjust this.
9796   if test -x /usr/bin/objformat; then
9797     objformat=`/usr/bin/objformat`
9798   else
9799     case $host_os in
9800     freebsd[23].*) objformat=aout ;;
9801     *) objformat=elf ;;
9802     esac
9803   fi
9804   version_type=freebsd-$objformat
9805   case $version_type in
9806     freebsd-elf*)
9807       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9808       need_version=no
9809       need_lib_prefix=no
9810       ;;
9811     freebsd-*)
9812       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9813       need_version=yes
9814       ;;
9815   esac
9816   shlibpath_var=LD_LIBRARY_PATH
9817   case $host_os in
9818   freebsd2.*)
9819     shlibpath_overrides_runpath=yes
9820     ;;
9821   freebsd3.[01]* | freebsdelf3.[01]*)
9822     shlibpath_overrides_runpath=yes
9823     hardcode_into_libs=yes
9824     ;;
9825   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9826   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9827     shlibpath_overrides_runpath=no
9828     hardcode_into_libs=yes
9829     ;;
9830   *) # from 4.6 on, and DragonFly
9831     shlibpath_overrides_runpath=yes
9832     hardcode_into_libs=yes
9833     ;;
9834   esac
9835   ;;
9836
9837 haiku*)
9838   version_type=linux
9839   need_lib_prefix=no
9840   need_version=no
9841   dynamic_linker="$host_os runtime_loader"
9842   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9843   soname_spec='${libname}${release}${shared_ext}$major'
9844   shlibpath_var=LIBRARY_PATH
9845   shlibpath_overrides_runpath=yes
9846   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9847   hardcode_into_libs=yes
9848   ;;
9849
9850 hpux9* | hpux10* | hpux11*)
9851   # Give a soname corresponding to the major version so that dld.sl refuses to
9852   # link against other versions.
9853   version_type=sunos
9854   need_lib_prefix=no
9855   need_version=no
9856   case $host_cpu in
9857   ia64*)
9858     shrext_cmds='.so'
9859     hardcode_into_libs=yes
9860     dynamic_linker="$host_os dld.so"
9861     shlibpath_var=LD_LIBRARY_PATH
9862     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9863     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9864     soname_spec='${libname}${release}${shared_ext}$major'
9865     if test "X$HPUX_IA64_MODE" = X32; then
9866       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9867     else
9868       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9869     fi
9870     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9871     ;;
9872   hppa*64*)
9873     shrext_cmds='.sl'
9874     hardcode_into_libs=yes
9875     dynamic_linker="$host_os dld.sl"
9876     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9877     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9878     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9879     soname_spec='${libname}${release}${shared_ext}$major'
9880     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9881     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9882     ;;
9883   *)
9884     shrext_cmds='.sl'
9885     dynamic_linker="$host_os dld.sl"
9886     shlibpath_var=SHLIB_PATH
9887     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9888     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9889     soname_spec='${libname}${release}${shared_ext}$major'
9890     ;;
9891   esac
9892   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9893   postinstall_cmds='chmod 555 $lib'
9894   # or fails outright, so override atomically:
9895   install_override_mode=555
9896   ;;
9897
9898 interix[3-9]*)
9899   version_type=linux
9900   need_lib_prefix=no
9901   need_version=no
9902   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9903   soname_spec='${libname}${release}${shared_ext}$major'
9904   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9905   shlibpath_var=LD_LIBRARY_PATH
9906   shlibpath_overrides_runpath=no
9907   hardcode_into_libs=yes
9908   ;;
9909
9910 irix5* | irix6* | nonstopux*)
9911   case $host_os in
9912     nonstopux*) version_type=nonstopux ;;
9913     *)
9914         if test "$lt_cv_prog_gnu_ld" = yes; then
9915                 version_type=linux
9916         else
9917                 version_type=irix
9918         fi ;;
9919   esac
9920   need_lib_prefix=no
9921   need_version=no
9922   soname_spec='${libname}${release}${shared_ext}$major'
9923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9924   case $host_os in
9925   irix5* | nonstopux*)
9926     libsuff= shlibsuff=
9927     ;;
9928   *)
9929     case $LD in # libtool.m4 will add one of these switches to LD
9930     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9931       libsuff= shlibsuff= libmagic=32-bit;;
9932     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9933       libsuff=32 shlibsuff=N32 libmagic=N32;;
9934     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9935       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9936     *) libsuff= shlibsuff= libmagic=never-match;;
9937     esac
9938     ;;
9939   esac
9940   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9941   shlibpath_overrides_runpath=no
9942   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9943   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9944   hardcode_into_libs=yes
9945   ;;
9946
9947 # No shared lib support for Linux oldld, aout, or coff.
9948 linux*oldld* | linux*aout* | linux*coff*)
9949   dynamic_linker=no
9950   ;;
9951
9952 # This must be Linux ELF.
9953 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9954   version_type=linux
9955   need_lib_prefix=no
9956   need_version=no
9957   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9958   soname_spec='${libname}${release}${shared_ext}$major'
9959   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9960   shlibpath_var=LD_LIBRARY_PATH
9961   shlibpath_overrides_runpath=no
9962
9963   # Some binutils ld are patched to set DT_RUNPATH
9964   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
9965   $as_echo_n "(cached) " >&6
9966 else
9967   lt_cv_shlibpath_overrides_runpath=no
9968     save_LDFLAGS=$LDFLAGS
9969     save_libdir=$libdir
9970     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9971          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9972     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9973 /* end confdefs.h.  */
9974
9975 int
9976 main ()
9977 {
9978
9979   ;
9980   return 0;
9981 }
9982 _ACEOF
9983 if ac_fn_c_try_link "$LINENO"; then :
9984   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9985   lt_cv_shlibpath_overrides_runpath=yes
9986 fi
9987 fi
9988 rm -f core conftest.err conftest.$ac_objext \
9989     conftest$ac_exeext conftest.$ac_ext
9990     LDFLAGS=$save_LDFLAGS
9991     libdir=$save_libdir
9992
9993 fi
9994
9995   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9996
9997   # This implies no fast_install, which is unacceptable.
9998   # Some rework will be needed to allow for fast_install
9999   # before this can be enabled.
10000   hardcode_into_libs=yes
10001
10002   # Append ld.so.conf contents to the search path
10003   if test -f /etc/ld.so.conf; then
10004     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' ' '`
10005     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10006   fi
10007
10008   # We used to test for /lib/ld.so.1 and disable shared libraries on
10009   # powerpc, because MkLinux only supported shared libraries with the
10010   # GNU dynamic linker.  Since this was broken with cross compilers,
10011   # most powerpc-linux boxes support dynamic linking these days and
10012   # people can always --disable-shared, the test was removed, and we
10013   # assume the GNU/Linux dynamic linker is in use.
10014   dynamic_linker='GNU/Linux ld.so'
10015   ;;
10016
10017 netbsd*)
10018   version_type=sunos
10019   need_lib_prefix=no
10020   need_version=no
10021   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10022     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10023     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10024     dynamic_linker='NetBSD (a.out) ld.so'
10025   else
10026     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10027     soname_spec='${libname}${release}${shared_ext}$major'
10028     dynamic_linker='NetBSD ld.elf_so'
10029   fi
10030   shlibpath_var=LD_LIBRARY_PATH
10031   shlibpath_overrides_runpath=yes
10032   hardcode_into_libs=yes
10033   ;;
10034
10035 newsos6)
10036   version_type=linux
10037   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10038   shlibpath_var=LD_LIBRARY_PATH
10039   shlibpath_overrides_runpath=yes
10040   ;;
10041
10042 *nto* | *qnx*)
10043   version_type=qnx
10044   need_lib_prefix=no
10045   need_version=no
10046   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10047   soname_spec='${libname}${release}${shared_ext}$major'
10048   shlibpath_var=LD_LIBRARY_PATH
10049   shlibpath_overrides_runpath=no
10050   hardcode_into_libs=yes
10051   dynamic_linker='ldqnx.so'
10052   ;;
10053
10054 openbsd*)
10055   version_type=sunos
10056   sys_lib_dlsearch_path_spec="/usr/lib"
10057   need_lib_prefix=no
10058   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10059   case $host_os in
10060     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10061     *)                          need_version=no  ;;
10062   esac
10063   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10064   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10065   shlibpath_var=LD_LIBRARY_PATH
10066   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10067     case $host_os in
10068       openbsd2.[89] | openbsd2.[89].*)
10069         shlibpath_overrides_runpath=no
10070         ;;
10071       *)
10072         shlibpath_overrides_runpath=yes
10073         ;;
10074       esac
10075   else
10076     shlibpath_overrides_runpath=yes
10077   fi
10078   ;;
10079
10080 os2*)
10081   libname_spec='$name'
10082   shrext_cmds=".dll"
10083   need_lib_prefix=no
10084   library_names_spec='$libname${shared_ext} $libname.a'
10085   dynamic_linker='OS/2 ld.exe'
10086   shlibpath_var=LIBPATH
10087   ;;
10088
10089 osf3* | osf4* | osf5*)
10090   version_type=osf
10091   need_lib_prefix=no
10092   need_version=no
10093   soname_spec='${libname}${release}${shared_ext}$major'
10094   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10095   shlibpath_var=LD_LIBRARY_PATH
10096   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10097   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10098   ;;
10099
10100 rdos*)
10101   dynamic_linker=no
10102   ;;
10103
10104 solaris*)
10105   version_type=linux
10106   need_lib_prefix=no
10107   need_version=no
10108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10109   soname_spec='${libname}${release}${shared_ext}$major'
10110   shlibpath_var=LD_LIBRARY_PATH
10111   shlibpath_overrides_runpath=yes
10112   hardcode_into_libs=yes
10113   # ldd complains unless libraries are executable
10114   postinstall_cmds='chmod +x $lib'
10115   ;;
10116
10117 sunos4*)
10118   version_type=sunos
10119   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10120   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10121   shlibpath_var=LD_LIBRARY_PATH
10122   shlibpath_overrides_runpath=yes
10123   if test "$with_gnu_ld" = yes; then
10124     need_lib_prefix=no
10125   fi
10126   need_version=yes
10127   ;;
10128
10129 sysv4 | sysv4.3*)
10130   version_type=linux
10131   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10132   soname_spec='${libname}${release}${shared_ext}$major'
10133   shlibpath_var=LD_LIBRARY_PATH
10134   case $host_vendor in
10135     sni)
10136       shlibpath_overrides_runpath=no
10137       need_lib_prefix=no
10138       runpath_var=LD_RUN_PATH
10139       ;;
10140     siemens)
10141       need_lib_prefix=no
10142       ;;
10143     motorola)
10144       need_lib_prefix=no
10145       need_version=no
10146       shlibpath_overrides_runpath=no
10147       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10148       ;;
10149   esac
10150   ;;
10151
10152 sysv4*MP*)
10153   if test -d /usr/nec ;then
10154     version_type=linux
10155     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10156     soname_spec='$libname${shared_ext}.$major'
10157     shlibpath_var=LD_LIBRARY_PATH
10158   fi
10159   ;;
10160
10161 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10162   version_type=freebsd-elf
10163   need_lib_prefix=no
10164   need_version=no
10165   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10166   soname_spec='${libname}${release}${shared_ext}$major'
10167   shlibpath_var=LD_LIBRARY_PATH
10168   shlibpath_overrides_runpath=yes
10169   hardcode_into_libs=yes
10170   if test "$with_gnu_ld" = yes; then
10171     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10172   else
10173     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10174     case $host_os in
10175       sco3.2v5*)
10176         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10177         ;;
10178     esac
10179   fi
10180   sys_lib_dlsearch_path_spec='/usr/lib'
10181   ;;
10182
10183 tpf*)
10184   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10185   version_type=linux
10186   need_lib_prefix=no
10187   need_version=no
10188   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10189   shlibpath_var=LD_LIBRARY_PATH
10190   shlibpath_overrides_runpath=no
10191   hardcode_into_libs=yes
10192   ;;
10193
10194 uts4*)
10195   version_type=linux
10196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10197   soname_spec='${libname}${release}${shared_ext}$major'
10198   shlibpath_var=LD_LIBRARY_PATH
10199   ;;
10200
10201 *)
10202   dynamic_linker=no
10203   ;;
10204 esac
10205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10206 $as_echo "$dynamic_linker" >&6; }
10207 test "$dynamic_linker" = no && can_build_shared=no
10208
10209 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10210 if test "$GCC" = yes; then
10211   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10212 fi
10213
10214 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10215   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10216 fi
10217 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10218   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10219 fi
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10313 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10314 hardcode_action=
10315 if test -n "$hardcode_libdir_flag_spec" ||
10316    test -n "$runpath_var" ||
10317    test "X$hardcode_automatic" = "Xyes" ; then
10318
10319   # We can hardcode non-existent directories.
10320   if test "$hardcode_direct" != no &&
10321      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10322      # have to relink, otherwise we might link with an installed library
10323      # when we should be linking with a yet-to-be-installed one
10324      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10325      test "$hardcode_minus_L" != no; then
10326     # Linking always hardcodes the temporary library directory.
10327     hardcode_action=relink
10328   else
10329     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10330     hardcode_action=immediate
10331   fi
10332 else
10333   # We cannot hardcode anything, or else we can only hardcode existing
10334   # directories.
10335   hardcode_action=unsupported
10336 fi
10337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10338 $as_echo "$hardcode_action" >&6; }
10339
10340 if test "$hardcode_action" = relink ||
10341    test "$inherit_rpath" = yes; then
10342   # Fast installation is not supported
10343   enable_fast_install=no
10344 elif test "$shlibpath_overrides_runpath" = yes ||
10345      test "$enable_shared" = no; then
10346   # Fast installation is not necessary
10347   enable_fast_install=needless
10348 fi
10349
10350
10351
10352
10353
10354
10355   if test "x$enable_dlopen" != xyes; then
10356   enable_dlopen=unknown
10357   enable_dlopen_self=unknown
10358   enable_dlopen_self_static=unknown
10359 else
10360   lt_cv_dlopen=no
10361   lt_cv_dlopen_libs=
10362
10363   case $host_os in
10364   beos*)
10365     lt_cv_dlopen="load_add_on"
10366     lt_cv_dlopen_libs=
10367     lt_cv_dlopen_self=yes
10368     ;;
10369
10370   mingw* | pw32* | cegcc*)
10371     lt_cv_dlopen="LoadLibrary"
10372     lt_cv_dlopen_libs=
10373     ;;
10374
10375   cygwin*)
10376     lt_cv_dlopen="dlopen"
10377     lt_cv_dlopen_libs=
10378     ;;
10379
10380   darwin*)
10381   # if libdl is installed we need to link against it
10382     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10383 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10384 if ${ac_cv_lib_dl_dlopen+:} false; then :
10385   $as_echo_n "(cached) " >&6
10386 else
10387   ac_check_lib_save_LIBS=$LIBS
10388 LIBS="-ldl  $LIBS"
10389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10390 /* end confdefs.h.  */
10391
10392 /* Override any GCC internal prototype to avoid an error.
10393    Use char because int might match the return type of a GCC
10394    builtin and then its argument prototype would still apply.  */
10395 #ifdef __cplusplus
10396 extern "C"
10397 #endif
10398 char dlopen ();
10399 int
10400 main ()
10401 {
10402 return dlopen ();
10403   ;
10404   return 0;
10405 }
10406 _ACEOF
10407 if ac_fn_c_try_link "$LINENO"; then :
10408   ac_cv_lib_dl_dlopen=yes
10409 else
10410   ac_cv_lib_dl_dlopen=no
10411 fi
10412 rm -f core conftest.err conftest.$ac_objext \
10413     conftest$ac_exeext conftest.$ac_ext
10414 LIBS=$ac_check_lib_save_LIBS
10415 fi
10416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10417 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10418 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10419   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10420 else
10421
10422     lt_cv_dlopen="dyld"
10423     lt_cv_dlopen_libs=
10424     lt_cv_dlopen_self=yes
10425
10426 fi
10427
10428     ;;
10429
10430   *)
10431     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10432 if test "x$ac_cv_func_shl_load" = xyes; then :
10433   lt_cv_dlopen="shl_load"
10434 else
10435   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10436 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10437 if ${ac_cv_lib_dld_shl_load+:} false; then :
10438   $as_echo_n "(cached) " >&6
10439 else
10440   ac_check_lib_save_LIBS=$LIBS
10441 LIBS="-ldld  $LIBS"
10442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10443 /* end confdefs.h.  */
10444
10445 /* Override any GCC internal prototype to avoid an error.
10446    Use char because int might match the return type of a GCC
10447    builtin and then its argument prototype would still apply.  */
10448 #ifdef __cplusplus
10449 extern "C"
10450 #endif
10451 char shl_load ();
10452 int
10453 main ()
10454 {
10455 return shl_load ();
10456   ;
10457   return 0;
10458 }
10459 _ACEOF
10460 if ac_fn_c_try_link "$LINENO"; then :
10461   ac_cv_lib_dld_shl_load=yes
10462 else
10463   ac_cv_lib_dld_shl_load=no
10464 fi
10465 rm -f core conftest.err conftest.$ac_objext \
10466     conftest$ac_exeext conftest.$ac_ext
10467 LIBS=$ac_check_lib_save_LIBS
10468 fi
10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10470 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10471 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10472   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10473 else
10474   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10475 if test "x$ac_cv_func_dlopen" = xyes; then :
10476   lt_cv_dlopen="dlopen"
10477 else
10478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10479 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10480 if ${ac_cv_lib_dl_dlopen+:} false; then :
10481   $as_echo_n "(cached) " >&6
10482 else
10483   ac_check_lib_save_LIBS=$LIBS
10484 LIBS="-ldl  $LIBS"
10485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10486 /* end confdefs.h.  */
10487
10488 /* Override any GCC internal prototype to avoid an error.
10489    Use char because int might match the return type of a GCC
10490    builtin and then its argument prototype would still apply.  */
10491 #ifdef __cplusplus
10492 extern "C"
10493 #endif
10494 char dlopen ();
10495 int
10496 main ()
10497 {
10498 return dlopen ();
10499   ;
10500   return 0;
10501 }
10502 _ACEOF
10503 if ac_fn_c_try_link "$LINENO"; then :
10504   ac_cv_lib_dl_dlopen=yes
10505 else
10506   ac_cv_lib_dl_dlopen=no
10507 fi
10508 rm -f core conftest.err conftest.$ac_objext \
10509     conftest$ac_exeext conftest.$ac_ext
10510 LIBS=$ac_check_lib_save_LIBS
10511 fi
10512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10513 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10514 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10515   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10516 else
10517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10518 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10519 if ${ac_cv_lib_svld_dlopen+:} false; then :
10520   $as_echo_n "(cached) " >&6
10521 else
10522   ac_check_lib_save_LIBS=$LIBS
10523 LIBS="-lsvld  $LIBS"
10524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10525 /* end confdefs.h.  */
10526
10527 /* Override any GCC internal prototype to avoid an error.
10528    Use char because int might match the return type of a GCC
10529    builtin and then its argument prototype would still apply.  */
10530 #ifdef __cplusplus
10531 extern "C"
10532 #endif
10533 char dlopen ();
10534 int
10535 main ()
10536 {
10537 return dlopen ();
10538   ;
10539   return 0;
10540 }
10541 _ACEOF
10542 if ac_fn_c_try_link "$LINENO"; then :
10543   ac_cv_lib_svld_dlopen=yes
10544 else
10545   ac_cv_lib_svld_dlopen=no
10546 fi
10547 rm -f core conftest.err conftest.$ac_objext \
10548     conftest$ac_exeext conftest.$ac_ext
10549 LIBS=$ac_check_lib_save_LIBS
10550 fi
10551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10552 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10553 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10554   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10555 else
10556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10557 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10558 if ${ac_cv_lib_dld_dld_link+:} false; then :
10559   $as_echo_n "(cached) " >&6
10560 else
10561   ac_check_lib_save_LIBS=$LIBS
10562 LIBS="-ldld  $LIBS"
10563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10564 /* end confdefs.h.  */
10565
10566 /* Override any GCC internal prototype to avoid an error.
10567    Use char because int might match the return type of a GCC
10568    builtin and then its argument prototype would still apply.  */
10569 #ifdef __cplusplus
10570 extern "C"
10571 #endif
10572 char dld_link ();
10573 int
10574 main ()
10575 {
10576 return dld_link ();
10577   ;
10578   return 0;
10579 }
10580 _ACEOF
10581 if ac_fn_c_try_link "$LINENO"; then :
10582   ac_cv_lib_dld_dld_link=yes
10583 else
10584   ac_cv_lib_dld_dld_link=no
10585 fi
10586 rm -f core conftest.err conftest.$ac_objext \
10587     conftest$ac_exeext conftest.$ac_ext
10588 LIBS=$ac_check_lib_save_LIBS
10589 fi
10590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10591 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10592 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10593   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10594 fi
10595
10596
10597 fi
10598
10599
10600 fi
10601
10602
10603 fi
10604
10605
10606 fi
10607
10608
10609 fi
10610
10611     ;;
10612   esac
10613
10614   if test "x$lt_cv_dlopen" != xno; then
10615     enable_dlopen=yes
10616   else
10617     enable_dlopen=no
10618   fi
10619
10620   case $lt_cv_dlopen in
10621   dlopen)
10622     save_CPPFLAGS="$CPPFLAGS"
10623     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10624
10625     save_LDFLAGS="$LDFLAGS"
10626     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10627
10628     save_LIBS="$LIBS"
10629     LIBS="$lt_cv_dlopen_libs $LIBS"
10630
10631     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10632 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10633 if ${lt_cv_dlopen_self+:} false; then :
10634   $as_echo_n "(cached) " >&6
10635 else
10636           if test "$cross_compiling" = yes; then :
10637   lt_cv_dlopen_self=cross
10638 else
10639   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10640   lt_status=$lt_dlunknown
10641   cat > conftest.$ac_ext <<_LT_EOF
10642 #line 10642 "configure"
10643 #include "confdefs.h"
10644
10645 #if HAVE_DLFCN_H
10646 #include <dlfcn.h>
10647 #endif
10648
10649 #include <stdio.h>
10650
10651 #ifdef RTLD_GLOBAL
10652 #  define LT_DLGLOBAL           RTLD_GLOBAL
10653 #else
10654 #  ifdef DL_GLOBAL
10655 #    define LT_DLGLOBAL         DL_GLOBAL
10656 #  else
10657 #    define LT_DLGLOBAL         0
10658 #  endif
10659 #endif
10660
10661 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10662    find out it does not work in some platform. */
10663 #ifndef LT_DLLAZY_OR_NOW
10664 #  ifdef RTLD_LAZY
10665 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10666 #  else
10667 #    ifdef DL_LAZY
10668 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10669 #    else
10670 #      ifdef RTLD_NOW
10671 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10672 #      else
10673 #        ifdef DL_NOW
10674 #          define LT_DLLAZY_OR_NOW      DL_NOW
10675 #        else
10676 #          define LT_DLLAZY_OR_NOW      0
10677 #        endif
10678 #      endif
10679 #    endif
10680 #  endif
10681 #endif
10682
10683 /* When -fvisbility=hidden is used, assume the code has been annotated
10684    correspondingly for the symbols needed.  */
10685 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10686 void fnord () __attribute__((visibility("default")));
10687 #endif
10688
10689 void fnord () { int i=42; }
10690 int main ()
10691 {
10692   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10693   int status = $lt_dlunknown;
10694
10695   if (self)
10696     {
10697       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10698       else
10699         {
10700           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10701           else puts (dlerror ());
10702         }
10703       /* dlclose (self); */
10704     }
10705   else
10706     puts (dlerror ());
10707
10708   return status;
10709 }
10710 _LT_EOF
10711   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10712   (eval $ac_link) 2>&5
10713   ac_status=$?
10714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10715   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10716     (./conftest; exit; ) >&5 2>/dev/null
10717     lt_status=$?
10718     case x$lt_status in
10719       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10720       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10721       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10722     esac
10723   else :
10724     # compilation failed
10725     lt_cv_dlopen_self=no
10726   fi
10727 fi
10728 rm -fr conftest*
10729
10730
10731 fi
10732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10733 $as_echo "$lt_cv_dlopen_self" >&6; }
10734
10735     if test "x$lt_cv_dlopen_self" = xyes; then
10736       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10737       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10738 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10739 if ${lt_cv_dlopen_self_static+:} false; then :
10740   $as_echo_n "(cached) " >&6
10741 else
10742           if test "$cross_compiling" = yes; then :
10743   lt_cv_dlopen_self_static=cross
10744 else
10745   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10746   lt_status=$lt_dlunknown
10747   cat > conftest.$ac_ext <<_LT_EOF
10748 #line 10748 "configure"
10749 #include "confdefs.h"
10750
10751 #if HAVE_DLFCN_H
10752 #include <dlfcn.h>
10753 #endif
10754
10755 #include <stdio.h>
10756
10757 #ifdef RTLD_GLOBAL
10758 #  define LT_DLGLOBAL           RTLD_GLOBAL
10759 #else
10760 #  ifdef DL_GLOBAL
10761 #    define LT_DLGLOBAL         DL_GLOBAL
10762 #  else
10763 #    define LT_DLGLOBAL         0
10764 #  endif
10765 #endif
10766
10767 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10768    find out it does not work in some platform. */
10769 #ifndef LT_DLLAZY_OR_NOW
10770 #  ifdef RTLD_LAZY
10771 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10772 #  else
10773 #    ifdef DL_LAZY
10774 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10775 #    else
10776 #      ifdef RTLD_NOW
10777 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10778 #      else
10779 #        ifdef DL_NOW
10780 #          define LT_DLLAZY_OR_NOW      DL_NOW
10781 #        else
10782 #          define LT_DLLAZY_OR_NOW      0
10783 #        endif
10784 #      endif
10785 #    endif
10786 #  endif
10787 #endif
10788
10789 /* When -fvisbility=hidden is used, assume the code has been annotated
10790    correspondingly for the symbols needed.  */
10791 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10792 void fnord () __attribute__((visibility("default")));
10793 #endif
10794
10795 void fnord () { int i=42; }
10796 int main ()
10797 {
10798   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10799   int status = $lt_dlunknown;
10800
10801   if (self)
10802     {
10803       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10804       else
10805         {
10806           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10807           else puts (dlerror ());
10808         }
10809       /* dlclose (self); */
10810     }
10811   else
10812     puts (dlerror ());
10813
10814   return status;
10815 }
10816 _LT_EOF
10817   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10818   (eval $ac_link) 2>&5
10819   ac_status=$?
10820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10821   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10822     (./conftest; exit; ) >&5 2>/dev/null
10823     lt_status=$?
10824     case x$lt_status in
10825       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10826       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10827       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10828     esac
10829   else :
10830     # compilation failed
10831     lt_cv_dlopen_self_static=no
10832   fi
10833 fi
10834 rm -fr conftest*
10835
10836
10837 fi
10838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10839 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10840     fi
10841
10842     CPPFLAGS="$save_CPPFLAGS"
10843     LDFLAGS="$save_LDFLAGS"
10844     LIBS="$save_LIBS"
10845     ;;
10846   esac
10847
10848   case $lt_cv_dlopen_self in
10849   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10850   *) enable_dlopen_self=unknown ;;
10851   esac
10852
10853   case $lt_cv_dlopen_self_static in
10854   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10855   *) enable_dlopen_self_static=unknown ;;
10856   esac
10857 fi
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875 striplib=
10876 old_striplib=
10877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10878 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10879 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10880   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10881   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10883 $as_echo "yes" >&6; }
10884 else
10885 # FIXME - insert some real tests, host_os isn't really good enough
10886   case $host_os in
10887   darwin*)
10888     if test -n "$STRIP" ; then
10889       striplib="$STRIP -x"
10890       old_striplib="$STRIP -S"
10891       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10892 $as_echo "yes" >&6; }
10893     else
10894       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10895 $as_echo "no" >&6; }
10896     fi
10897     ;;
10898   *)
10899     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10900 $as_echo "no" >&6; }
10901     ;;
10902   esac
10903 fi
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916   # Report which library types will actually be built
10917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10918 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10920 $as_echo "$can_build_shared" >&6; }
10921
10922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10923 $as_echo_n "checking whether to build shared libraries... " >&6; }
10924   test "$can_build_shared" = "no" && enable_shared=no
10925
10926   # On AIX, shared libraries and static libraries use the same namespace, and
10927   # are all built from PIC.
10928   case $host_os in
10929   aix3*)
10930     test "$enable_shared" = yes && enable_static=no
10931     if test -n "$RANLIB"; then
10932       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10933       postinstall_cmds='$RANLIB $lib'
10934     fi
10935     ;;
10936
10937   aix[4-9]*)
10938     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10939       test "$enable_shared" = yes && enable_static=no
10940     fi
10941     ;;
10942   esac
10943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10944 $as_echo "$enable_shared" >&6; }
10945
10946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10947 $as_echo_n "checking whether to build static libraries... " >&6; }
10948   # Make sure either enable_shared or enable_static is yes.
10949   test "$enable_shared" = yes || enable_static=yes
10950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10951 $as_echo "$enable_static" >&6; }
10952
10953
10954
10955
10956 fi
10957 ac_ext=c
10958 ac_cpp='$CPP $CPPFLAGS'
10959 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10960 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10961 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10962
10963 CC="$lt_save_CC"
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977         ac_config_commands="$ac_config_commands libtool"
10978
10979
10980
10981
10982 # Only expand once:
10983
10984
10985
10986
10987
10988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10989 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10990     # Check whether --enable-maintainer-mode was given.
10991 if test "${enable_maintainer_mode+set}" = set; then :
10992   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10993 else
10994   USE_MAINTAINER_MODE=no
10995 fi
10996
10997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10998 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10999    if test $USE_MAINTAINER_MODE = yes; then
11000   MAINTAINER_MODE_TRUE=
11001   MAINTAINER_MODE_FALSE='#'
11002 else
11003   MAINTAINER_MODE_TRUE='#'
11004   MAINTAINER_MODE_FALSE=
11005 fi
11006
11007   MAINT=$MAINTAINER_MODE_TRUE
11008
11009
11010
11011
11012 sim_inline="-DDEFAULT_INLINE=0"
11013 # Check whether --enable-sim-inline was given.
11014 if test "${enable_sim_inline+set}" = set; then :
11015   enableval=$enable_sim_inline; sim_inline=""
11016 case "$enableval" in
11017   no)           sim_inline="-DDEFAULT_INLINE=0";;
11018   0)            sim_inline="-DDEFAULT_INLINE=0";;
11019   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11020   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11021   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11022        new_flag=""
11023        case "$x" in
11024          *_INLINE=*)    new_flag="-D$x";;
11025          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11026          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11027          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11028        esac
11029        if test x"$sim_inline" = x""; then
11030          sim_inline="$new_flag"
11031        else
11032          sim_inline="$sim_inline $new_flag"
11033        fi
11034      done;;
11035 esac
11036 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11037   echo "Setting inline flags = $sim_inline" 6>&1
11038 fi
11039 fi
11040
11041
11042
11043 # Check whether --enable-cycle-accurate was given.
11044 if test "${enable_cycle_accurate+set}" = set; then :
11045   enableval=$enable_cycle_accurate; case "${enableval}" in
11046 yes | no) ;;
11047 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
11048 esac
11049 fi
11050
11051
11052 echo enable_cycle_accurate is $enable_cycle_accurate
11053
11054 if test "x${enable_cycle_accurate}" != xno; then
11055   sim_cycle_accurate_flags="-DCYCLE_ACCURATE"
11056 fi
11057
11058
11059
11060 hardware="cfi core pal glue "
11061 sim_hw_cflags="-DWITH_HW=1"
11062 sim_hw="$hardware"
11063 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11064
11065 # Check whether --enable-sim-hardware was given.
11066 if test "${enable_sim_hardware+set}" = set; then :
11067   enableval=$enable_sim_hardware;
11068 else
11069   enable_sim_hardware="yes"
11070 fi
11071
11072 case ${enable_sim_hardware} in
11073   yes|no) ;;
11074   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11075   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11076   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11077 esac
11078
11079 if test "$enable_sim_hardware" = no; then
11080   sim_hw_objs=
11081   sim_hw_cflags="-DWITH_HW=0"
11082   sim_hw=
11083 else
11084   sim_hw_cflags="-DWITH_HW=1"
11085   # remove duplicates
11086   sim_hw=""
11087   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11088   for i in $hardware ; do
11089     case " $sim_hw " in
11090       *" $i "*) ;;
11091       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11092     esac
11093   done
11094   # mingw does not support sockser
11095   case ${host} in
11096     *mingw*) ;;
11097     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11098        # that you instatiate.  Instead, other code will call into it directly.
11099        # At some point, we should convert it over.
11100        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11101        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11102        ;;
11103   esac
11104   if test x"$silent" != x"yes"; then
11105     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11106   fi
11107 fi
11108
11109
11110 cgen_breaks=""
11111 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11112 cgen_breaks="break cgen_rtx_error";
11113 fi
11114
11115 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11116
11117 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11118
11119 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11120
11121 ac_config_commands="$ac_config_commands Makefile"
11122
11123 ac_config_commands="$ac_config_commands stamp-h"
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135 cat >confcache <<\_ACEOF
11136 # This file is a shell script that caches the results of configure
11137 # tests run on this system so they can be shared between configure
11138 # scripts and configure runs, see configure's option --config-cache.
11139 # It is not useful on other systems.  If it contains results you don't
11140 # want to keep, you may remove or edit it.
11141 #
11142 # config.status only pays attention to the cache file if you give it
11143 # the --recheck option to rerun configure.
11144 #
11145 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11146 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11147 # following values.
11148
11149 _ACEOF
11150
11151 # The following way of writing the cache mishandles newlines in values,
11152 # but we know of no workaround that is simple, portable, and efficient.
11153 # So, we kill variables containing newlines.
11154 # Ultrix sh set writes to stderr and can't be redirected directly,
11155 # and sets the high bit in the cache file unless we assign to the vars.
11156 (
11157   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11158     eval ac_val=\$$ac_var
11159     case $ac_val in #(
11160     *${as_nl}*)
11161       case $ac_var in #(
11162       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11163 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11164       esac
11165       case $ac_var in #(
11166       _ | IFS | as_nl) ;; #(
11167       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11168       *) { eval $ac_var=; unset $ac_var;} ;;
11169       esac ;;
11170     esac
11171   done
11172
11173   (set) 2>&1 |
11174     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11175     *${as_nl}ac_space=\ *)
11176       # `set' does not quote correctly, so add quotes: double-quote
11177       # substitution turns \\\\ into \\, and sed turns \\ into \.
11178       sed -n \
11179         "s/'/'\\\\''/g;
11180           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11181       ;; #(
11182     *)
11183       # `set' quotes correctly as required by POSIX, so do not add quotes.
11184       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11185       ;;
11186     esac |
11187     sort
11188 ) |
11189   sed '
11190      /^ac_cv_env_/b end
11191      t clear
11192      :clear
11193      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11194      t end
11195      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11196      :end' >>confcache
11197 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11198   if test -w "$cache_file"; then
11199     if test "x$cache_file" != "x/dev/null"; then
11200       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11201 $as_echo "$as_me: updating cache $cache_file" >&6;}
11202       if test ! -f "$cache_file" || test -h "$cache_file"; then
11203         cat confcache >"$cache_file"
11204       else
11205         case $cache_file in #(
11206         */* | ?:*)
11207           mv -f confcache "$cache_file"$$ &&
11208           mv -f "$cache_file"$$ "$cache_file" ;; #(
11209         *)
11210           mv -f confcache "$cache_file" ;;
11211         esac
11212       fi
11213     fi
11214   else
11215     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11216 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11217   fi
11218 fi
11219 rm -f confcache
11220
11221 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11222 # Let make expand exec_prefix.
11223 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11224
11225 # Transform confdefs.h into DEFS.
11226 # Protect against shell expansion while executing Makefile rules.
11227 # Protect against Makefile macro expansion.
11228 #
11229 # If the first sed substitution is executed (which looks for macros that
11230 # take arguments), then branch to the quote section.  Otherwise,
11231 # look for a macro that doesn't take arguments.
11232 ac_script='
11233 :mline
11234 /\\$/{
11235  N
11236  s,\\\n,,
11237  b mline
11238 }
11239 t clear
11240 :clear
11241 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11242 t quote
11243 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11244 t quote
11245 b any
11246 :quote
11247 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11248 s/\[/\\&/g
11249 s/\]/\\&/g
11250 s/\$/$$/g
11251 H
11252 :any
11253 ${
11254         g
11255         s/^\n//
11256         s/\n/ /g
11257         p
11258 }
11259 '
11260 DEFS=`sed -n "$ac_script" confdefs.h`
11261
11262
11263 ac_libobjs=
11264 ac_ltlibobjs=
11265 U=
11266 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11267   # 1. Remove the extension, and $U if already installed.
11268   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11269   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11270   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11271   #    will be set to the directory where LIBOBJS objects are built.
11272   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11273   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11274 done
11275 LIBOBJS=$ac_libobjs
11276
11277 LTLIBOBJS=$ac_ltlibobjs
11278
11279
11280
11281 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11282   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11283 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11284 fi
11285 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11286   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11287 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11288 fi
11289
11290 : "${CONFIG_STATUS=./config.status}"
11291 ac_write_fail=0
11292 ac_clean_files_save=$ac_clean_files
11293 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11294 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11295 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11296 as_write_fail=0
11297 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11298 #! $SHELL
11299 # Generated by $as_me.
11300 # Run this file to recreate the current configuration.
11301 # Compiler output produced by configure, useful for debugging
11302 # configure, is in config.log if it exists.
11303
11304 debug=false
11305 ac_cs_recheck=false
11306 ac_cs_silent=false
11307
11308 SHELL=\${CONFIG_SHELL-$SHELL}
11309 export SHELL
11310 _ASEOF
11311 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11312 ## -------------------- ##
11313 ## M4sh Initialization. ##
11314 ## -------------------- ##
11315
11316 # Be more Bourne compatible
11317 DUALCASE=1; export DUALCASE # for MKS sh
11318 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11319   emulate sh
11320   NULLCMD=:
11321   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11322   # is contrary to our usage.  Disable this feature.
11323   alias -g '${1+"$@"}'='"$@"'
11324   setopt NO_GLOB_SUBST
11325 else
11326   case `(set -o) 2>/dev/null` in #(
11327   *posix*) :
11328     set -o posix ;; #(
11329   *) :
11330      ;;
11331 esac
11332 fi
11333
11334
11335 as_nl='
11336 '
11337 export as_nl
11338 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11339 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11340 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11341 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11342 # Prefer a ksh shell builtin over an external printf program on Solaris,
11343 # but without wasting forks for bash or zsh.
11344 if test -z "$BASH_VERSION$ZSH_VERSION" \
11345     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11346   as_echo='print -r --'
11347   as_echo_n='print -rn --'
11348 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11349   as_echo='printf %s\n'
11350   as_echo_n='printf %s'
11351 else
11352   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11353     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11354     as_echo_n='/usr/ucb/echo -n'
11355   else
11356     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11357     as_echo_n_body='eval
11358       arg=$1;
11359       case $arg in #(
11360       *"$as_nl"*)
11361         expr "X$arg" : "X\\(.*\\)$as_nl";
11362         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11363       esac;
11364       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11365     '
11366     export as_echo_n_body
11367     as_echo_n='sh -c $as_echo_n_body as_echo'
11368   fi
11369   export as_echo_body
11370   as_echo='sh -c $as_echo_body as_echo'
11371 fi
11372
11373 # The user is always right.
11374 if test "${PATH_SEPARATOR+set}" != set; then
11375   PATH_SEPARATOR=:
11376   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11377     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11378       PATH_SEPARATOR=';'
11379   }
11380 fi
11381
11382
11383 # IFS
11384 # We need space, tab and new line, in precisely that order.  Quoting is
11385 # there to prevent editors from complaining about space-tab.
11386 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11387 # splitting by setting IFS to empty value.)
11388 IFS=" ""        $as_nl"
11389
11390 # Find who we are.  Look in the path if we contain no directory separator.
11391 as_myself=
11392 case $0 in #((
11393   *[\\/]* ) as_myself=$0 ;;
11394   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11395 for as_dir in $PATH
11396 do
11397   IFS=$as_save_IFS
11398   test -z "$as_dir" && as_dir=.
11399     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11400   done
11401 IFS=$as_save_IFS
11402
11403      ;;
11404 esac
11405 # We did not find ourselves, most probably we were run as `sh COMMAND'
11406 # in which case we are not to be found in the path.
11407 if test "x$as_myself" = x; then
11408   as_myself=$0
11409 fi
11410 if test ! -f "$as_myself"; then
11411   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11412   exit 1
11413 fi
11414
11415 # Unset variables that we do not need and which cause bugs (e.g. in
11416 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11417 # suppresses any "Segmentation fault" message there.  '((' could
11418 # trigger a bug in pdksh 5.2.14.
11419 for as_var in BASH_ENV ENV MAIL MAILPATH
11420 do eval test x\${$as_var+set} = xset \
11421   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11422 done
11423 PS1='$ '
11424 PS2='> '
11425 PS4='+ '
11426
11427 # NLS nuisances.
11428 LC_ALL=C
11429 export LC_ALL
11430 LANGUAGE=C
11431 export LANGUAGE
11432
11433 # CDPATH.
11434 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11435
11436
11437 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11438 # ----------------------------------------
11439 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11440 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11441 # script with STATUS, using 1 if that was 0.
11442 as_fn_error ()
11443 {
11444   as_status=$1; test $as_status -eq 0 && as_status=1
11445   if test "$4"; then
11446     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11447     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11448   fi
11449   $as_echo "$as_me: error: $2" >&2
11450   as_fn_exit $as_status
11451 } # as_fn_error
11452
11453
11454 # as_fn_set_status STATUS
11455 # -----------------------
11456 # Set $? to STATUS, without forking.
11457 as_fn_set_status ()
11458 {
11459   return $1
11460 } # as_fn_set_status
11461
11462 # as_fn_exit STATUS
11463 # -----------------
11464 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11465 as_fn_exit ()
11466 {
11467   set +e
11468   as_fn_set_status $1
11469   exit $1
11470 } # as_fn_exit
11471
11472 # as_fn_unset VAR
11473 # ---------------
11474 # Portably unset VAR.
11475 as_fn_unset ()
11476 {
11477   { eval $1=; unset $1;}
11478 }
11479 as_unset=as_fn_unset
11480 # as_fn_append VAR VALUE
11481 # ----------------------
11482 # Append the text in VALUE to the end of the definition contained in VAR. Take
11483 # advantage of any shell optimizations that allow amortized linear growth over
11484 # repeated appends, instead of the typical quadratic growth present in naive
11485 # implementations.
11486 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11487   eval 'as_fn_append ()
11488   {
11489     eval $1+=\$2
11490   }'
11491 else
11492   as_fn_append ()
11493   {
11494     eval $1=\$$1\$2
11495   }
11496 fi # as_fn_append
11497
11498 # as_fn_arith ARG...
11499 # ------------------
11500 # Perform arithmetic evaluation on the ARGs, and store the result in the
11501 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11502 # must be portable across $(()) and expr.
11503 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11504   eval 'as_fn_arith ()
11505   {
11506     as_val=$(( $* ))
11507   }'
11508 else
11509   as_fn_arith ()
11510   {
11511     as_val=`expr "$@" || test $? -eq 1`
11512   }
11513 fi # as_fn_arith
11514
11515
11516 if expr a : '\(a\)' >/dev/null 2>&1 &&
11517    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11518   as_expr=expr
11519 else
11520   as_expr=false
11521 fi
11522
11523 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11524   as_basename=basename
11525 else
11526   as_basename=false
11527 fi
11528
11529 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11530   as_dirname=dirname
11531 else
11532   as_dirname=false
11533 fi
11534
11535 as_me=`$as_basename -- "$0" ||
11536 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11537          X"$0" : 'X\(//\)$' \| \
11538          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11539 $as_echo X/"$0" |
11540     sed '/^.*\/\([^/][^/]*\)\/*$/{
11541             s//\1/
11542             q
11543           }
11544           /^X\/\(\/\/\)$/{
11545             s//\1/
11546             q
11547           }
11548           /^X\/\(\/\).*/{
11549             s//\1/
11550             q
11551           }
11552           s/.*/./; q'`
11553
11554 # Avoid depending upon Character Ranges.
11555 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11556 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11557 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11558 as_cr_digits='0123456789'
11559 as_cr_alnum=$as_cr_Letters$as_cr_digits
11560
11561 ECHO_C= ECHO_N= ECHO_T=
11562 case `echo -n x` in #(((((
11563 -n*)
11564   case `echo 'xy\c'` in
11565   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11566   xy)  ECHO_C='\c';;
11567   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11568        ECHO_T=' ';;
11569   esac;;
11570 *)
11571   ECHO_N='-n';;
11572 esac
11573
11574 rm -f conf$$ conf$$.exe conf$$.file
11575 if test -d conf$$.dir; then
11576   rm -f conf$$.dir/conf$$.file
11577 else
11578   rm -f conf$$.dir
11579   mkdir conf$$.dir 2>/dev/null
11580 fi
11581 if (echo >conf$$.file) 2>/dev/null; then
11582   if ln -s conf$$.file conf$$ 2>/dev/null; then
11583     as_ln_s='ln -s'
11584     # ... but there are two gotchas:
11585     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11586     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11587     # In both cases, we have to default to `cp -pR'.
11588     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11589       as_ln_s='cp -pR'
11590   elif ln conf$$.file conf$$ 2>/dev/null; then
11591     as_ln_s=ln
11592   else
11593     as_ln_s='cp -pR'
11594   fi
11595 else
11596   as_ln_s='cp -pR'
11597 fi
11598 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11599 rmdir conf$$.dir 2>/dev/null
11600
11601
11602 # as_fn_mkdir_p
11603 # -------------
11604 # Create "$as_dir" as a directory, including parents if necessary.
11605 as_fn_mkdir_p ()
11606 {
11607
11608   case $as_dir in #(
11609   -*) as_dir=./$as_dir;;
11610   esac
11611   test -d "$as_dir" || eval $as_mkdir_p || {
11612     as_dirs=
11613     while :; do
11614       case $as_dir in #(
11615       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11616       *) as_qdir=$as_dir;;
11617       esac
11618       as_dirs="'$as_qdir' $as_dirs"
11619       as_dir=`$as_dirname -- "$as_dir" ||
11620 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11621          X"$as_dir" : 'X\(//\)[^/]' \| \
11622          X"$as_dir" : 'X\(//\)$' \| \
11623          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11624 $as_echo X"$as_dir" |
11625     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11626             s//\1/
11627             q
11628           }
11629           /^X\(\/\/\)[^/].*/{
11630             s//\1/
11631             q
11632           }
11633           /^X\(\/\/\)$/{
11634             s//\1/
11635             q
11636           }
11637           /^X\(\/\).*/{
11638             s//\1/
11639             q
11640           }
11641           s/.*/./; q'`
11642       test -d "$as_dir" && break
11643     done
11644     test -z "$as_dirs" || eval "mkdir $as_dirs"
11645   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11646
11647
11648 } # as_fn_mkdir_p
11649 if mkdir -p . 2>/dev/null; then
11650   as_mkdir_p='mkdir -p "$as_dir"'
11651 else
11652   test -d ./-p && rmdir ./-p
11653   as_mkdir_p=false
11654 fi
11655
11656
11657 # as_fn_executable_p FILE
11658 # -----------------------
11659 # Test if FILE is an executable regular file.
11660 as_fn_executable_p ()
11661 {
11662   test -f "$1" && test -x "$1"
11663 } # as_fn_executable_p
11664 as_test_x='test -x'
11665 as_executable_p=as_fn_executable_p
11666
11667 # Sed expression to map a string onto a valid CPP name.
11668 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11669
11670 # Sed expression to map a string onto a valid variable name.
11671 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11672
11673
11674 exec 6>&1
11675 ## ----------------------------------- ##
11676 ## Main body of $CONFIG_STATUS script. ##
11677 ## ----------------------------------- ##
11678 _ASEOF
11679 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11680
11681 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11682 # Save the log message, to keep $0 and so on meaningful, and to
11683 # report actual input values of CONFIG_FILES etc. instead of their
11684 # values after options handling.
11685 ac_log="
11686 This file was extended by $as_me, which was
11687 generated by GNU Autoconf 2.69.  Invocation command line was
11688
11689   CONFIG_FILES    = $CONFIG_FILES
11690   CONFIG_HEADERS  = $CONFIG_HEADERS
11691   CONFIG_LINKS    = $CONFIG_LINKS
11692   CONFIG_COMMANDS = $CONFIG_COMMANDS
11693   $ $0 $@
11694
11695 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11696 "
11697
11698 _ACEOF
11699
11700 case $ac_config_files in *"
11701 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11702 esac
11703
11704
11705
11706 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11707 # Files that config.status was made for.
11708 config_files="$ac_config_files"
11709 config_commands="$ac_config_commands"
11710
11711 _ACEOF
11712
11713 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11714 ac_cs_usage="\
11715 \`$as_me' instantiates files and other configuration actions
11716 from templates according to the current configuration.  Unless the files
11717 and actions are specified as TAGs, all are instantiated by default.
11718
11719 Usage: $0 [OPTION]... [TAG]...
11720
11721   -h, --help       print this help, then exit
11722   -V, --version    print version number and configuration settings, then exit
11723       --config     print configuration, then exit
11724   -q, --quiet, --silent
11725                    do not print progress messages
11726   -d, --debug      don't remove temporary files
11727       --recheck    update $as_me by reconfiguring in the same conditions
11728       --file=FILE[:TEMPLATE]
11729                    instantiate the configuration file FILE
11730
11731 Configuration files:
11732 $config_files
11733
11734 Configuration commands:
11735 $config_commands
11736
11737 Report bugs to the package provider."
11738
11739 _ACEOF
11740 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11741 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11742 ac_cs_version="\\
11743 config.status
11744 configured by $0, generated by GNU Autoconf 2.69,
11745   with options \\"\$ac_cs_config\\"
11746
11747 Copyright (C) 2012 Free Software Foundation, Inc.
11748 This config.status script is free software; the Free Software Foundation
11749 gives unlimited permission to copy, distribute and modify it."
11750
11751 ac_pwd='$ac_pwd'
11752 srcdir='$srcdir'
11753 INSTALL='$INSTALL'
11754 AWK='$AWK'
11755 test -n "\$AWK" || AWK=awk
11756 _ACEOF
11757
11758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11759 # The default lists apply if the user does not specify any file.
11760 ac_need_defaults=:
11761 while test $# != 0
11762 do
11763   case $1 in
11764   --*=?*)
11765     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11766     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11767     ac_shift=:
11768     ;;
11769   --*=)
11770     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11771     ac_optarg=
11772     ac_shift=:
11773     ;;
11774   *)
11775     ac_option=$1
11776     ac_optarg=$2
11777     ac_shift=shift
11778     ;;
11779   esac
11780
11781   case $ac_option in
11782   # Handling of the options.
11783   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11784     ac_cs_recheck=: ;;
11785   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11786     $as_echo "$ac_cs_version"; exit ;;
11787   --config | --confi | --conf | --con | --co | --c )
11788     $as_echo "$ac_cs_config"; exit ;;
11789   --debug | --debu | --deb | --de | --d | -d )
11790     debug=: ;;
11791   --file | --fil | --fi | --f )
11792     $ac_shift
11793     case $ac_optarg in
11794     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11795     '') as_fn_error $? "missing file argument" ;;
11796     esac
11797     as_fn_append CONFIG_FILES " '$ac_optarg'"
11798     ac_need_defaults=false;;
11799   --he | --h |  --help | --hel | -h )
11800     $as_echo "$ac_cs_usage"; exit ;;
11801   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11802   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11803     ac_cs_silent=: ;;
11804
11805   # This is an error.
11806   -*) as_fn_error $? "unrecognized option: \`$1'
11807 Try \`$0 --help' for more information." ;;
11808
11809   *) as_fn_append ac_config_targets " $1"
11810      ac_need_defaults=false ;;
11811
11812   esac
11813   shift
11814 done
11815
11816 ac_configure_extra_args=
11817
11818 if $ac_cs_silent; then
11819   exec 6>/dev/null
11820   ac_configure_extra_args="$ac_configure_extra_args --silent"
11821 fi
11822
11823 _ACEOF
11824 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11825 if \$ac_cs_recheck; then
11826   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11827   shift
11828   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11829   CONFIG_SHELL='$SHELL'
11830   export CONFIG_SHELL
11831   exec "\$@"
11832 fi
11833
11834 _ACEOF
11835 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11836 exec 5>>config.log
11837 {
11838   echo
11839   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11840 ## Running $as_me. ##
11841 _ASBOX
11842   $as_echo "$ac_log"
11843 } >&5
11844
11845 _ACEOF
11846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11847 #
11848 # INIT-COMMANDS
11849 #
11850 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
11851
11852
11853 # The HP-UX ksh and POSIX shell print the target directory to stdout
11854 # if CDPATH is set.
11855 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11856
11857 sed_quote_subst='$sed_quote_subst'
11858 double_quote_subst='$double_quote_subst'
11859 delay_variable_subst='$delay_variable_subst'
11860 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
11861 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
11862 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
11863 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
11864 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
11865 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
11866 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
11867 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
11868 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
11869 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
11870 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
11871 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
11872 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
11873 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
11874 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
11875 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
11876 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
11877 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
11878 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
11879 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
11880 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
11881 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
11882 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
11883 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
11884 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
11885 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
11886 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
11887 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
11888 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
11889 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
11890 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
11891 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
11892 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
11893 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
11894 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
11895 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
11896 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
11897 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11898 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11899 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
11900 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
11901 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
11902 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
11903 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
11904 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
11905 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
11906 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
11907 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
11908 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"`'
11909 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
11910 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
11911 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
11912 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
11913 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
11914 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
11915 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
11916 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
11917 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
11918 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
11919 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
11920 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
11921 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
11922 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
11923 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
11924 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
11925 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
11926 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
11927 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
11928 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
11929 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
11930 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
11931 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
11932 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
11933 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
11934 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
11935 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
11936 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
11937 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
11938 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
11939 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
11940 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
11941 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
11942 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
11943 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
11944 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
11945 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
11946 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
11947 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
11948 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
11949 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
11950 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
11951 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
11952 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
11953 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
11954 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
11955 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
11956 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
11957 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
11958 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
11959 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
11960 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
11961 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
11962 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
11963 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
11964 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
11965 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
11966 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
11967 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11968 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11969 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
11970 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
11971 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
11972 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
11973 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
11974 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
11975 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
11976 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
11977 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
11978 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
11979 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
11980
11981 LTCC='$LTCC'
11982 LTCFLAGS='$LTCFLAGS'
11983 compiler='$compiler_DEFAULT'
11984
11985 # A function that is used when there is no print builtin or printf.
11986 func_fallback_echo ()
11987 {
11988   eval 'cat <<_LTECHO_EOF
11989 \$1
11990 _LTECHO_EOF'
11991 }
11992
11993 # Quote evaled strings.
11994 for var in SHELL \
11995 ECHO \
11996 SED \
11997 GREP \
11998 EGREP \
11999 FGREP \
12000 LD \
12001 NM \
12002 LN_S \
12003 lt_SP2NL \
12004 lt_NL2SP \
12005 reload_flag \
12006 OBJDUMP \
12007 deplibs_check_method \
12008 file_magic_cmd \
12009 AR \
12010 AR_FLAGS \
12011 STRIP \
12012 RANLIB \
12013 CC \
12014 CFLAGS \
12015 compiler \
12016 lt_cv_sys_global_symbol_pipe \
12017 lt_cv_sys_global_symbol_to_cdecl \
12018 lt_cv_sys_global_symbol_to_c_name_address \
12019 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12020 lt_prog_compiler_no_builtin_flag \
12021 lt_prog_compiler_wl \
12022 lt_prog_compiler_pic \
12023 lt_prog_compiler_static \
12024 lt_cv_prog_compiler_c_o \
12025 need_locks \
12026 DSYMUTIL \
12027 NMEDIT \
12028 LIPO \
12029 OTOOL \
12030 OTOOL64 \
12031 shrext_cmds \
12032 export_dynamic_flag_spec \
12033 whole_archive_flag_spec \
12034 compiler_needs_object \
12035 with_gnu_ld \
12036 allow_undefined_flag \
12037 no_undefined_flag \
12038 hardcode_libdir_flag_spec \
12039 hardcode_libdir_flag_spec_ld \
12040 hardcode_libdir_separator \
12041 fix_srcfile_path \
12042 exclude_expsyms \
12043 include_expsyms \
12044 file_list_spec \
12045 variables_saved_for_relink \
12046 libname_spec \
12047 library_names_spec \
12048 soname_spec \
12049 install_override_mode \
12050 finish_eval \
12051 old_striplib \
12052 striplib; do
12053     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12054     *[\\\\\\\`\\"\\\$]*)
12055       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12056       ;;
12057     *)
12058       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12059       ;;
12060     esac
12061 done
12062
12063 # Double-quote double-evaled strings.
12064 for var in reload_cmds \
12065 old_postinstall_cmds \
12066 old_postuninstall_cmds \
12067 old_archive_cmds \
12068 extract_expsyms_cmds \
12069 old_archive_from_new_cmds \
12070 old_archive_from_expsyms_cmds \
12071 archive_cmds \
12072 archive_expsym_cmds \
12073 module_cmds \
12074 module_expsym_cmds \
12075 export_symbols_cmds \
12076 prelink_cmds \
12077 postinstall_cmds \
12078 postuninstall_cmds \
12079 finish_cmds \
12080 sys_lib_search_path_spec \
12081 sys_lib_dlsearch_path_spec; do
12082     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12083     *[\\\\\\\`\\"\\\$]*)
12084       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12085       ;;
12086     *)
12087       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12088       ;;
12089     esac
12090 done
12091
12092 ac_aux_dir='$ac_aux_dir'
12093 xsi_shell='$xsi_shell'
12094 lt_shell_append='$lt_shell_append'
12095
12096 # See if we are running on zsh, and set the options which allow our
12097 # commands through without removal of \ escapes INIT.
12098 if test -n "\${ZSH_VERSION+set}" ; then
12099    setopt NO_GLOB_SUBST
12100 fi
12101
12102
12103     PACKAGE='$PACKAGE'
12104     VERSION='$VERSION'
12105     TIMESTAMP='$TIMESTAMP'
12106     RM='$RM'
12107     ofile='$ofile'
12108
12109
12110
12111
12112 _ACEOF
12113
12114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12115
12116 # Handling of arguments.
12117 for ac_config_target in $ac_config_targets
12118 do
12119   case $ac_config_target in
12120     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12121     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12122     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12123     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12124     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12125     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12126     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12127
12128   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12129   esac
12130 done
12131
12132
12133 # If the user did not use the arguments to specify the items to instantiate,
12134 # then the envvar interface is used.  Set only those that are not.
12135 # We use the long form for the default assignment because of an extremely
12136 # bizarre bug on SunOS 4.1.3.
12137 if $ac_need_defaults; then
12138   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12139   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12140 fi
12141
12142 # Have a temporary directory for convenience.  Make it in the build tree
12143 # simply because there is no reason against having it here, and in addition,
12144 # creating and moving files from /tmp can sometimes cause problems.
12145 # Hook for its removal unless debugging.
12146 # Note that there is a small window in which the directory will not be cleaned:
12147 # after its creation but before its name has been assigned to `$tmp'.
12148 $debug ||
12149 {
12150   tmp= ac_tmp=
12151   trap 'exit_status=$?
12152   : "${ac_tmp:=$tmp}"
12153   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12154 ' 0
12155   trap 'as_fn_exit 1' 1 2 13 15
12156 }
12157 # Create a (secure) tmp directory for tmp files.
12158
12159 {
12160   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12161   test -d "$tmp"
12162 }  ||
12163 {
12164   tmp=./conf$$-$RANDOM
12165   (umask 077 && mkdir "$tmp")
12166 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12167 ac_tmp=$tmp
12168
12169 # Set up the scripts for CONFIG_FILES section.
12170 # No need to generate them if there are no CONFIG_FILES.
12171 # This happens for instance with `./config.status config.h'.
12172 if test -n "$CONFIG_FILES"; then
12173
12174
12175 ac_cr=`echo X | tr X '\015'`
12176 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12177 # But we know of no other shell where ac_cr would be empty at this
12178 # point, so we can use a bashism as a fallback.
12179 if test "x$ac_cr" = x; then
12180   eval ac_cr=\$\'\\r\'
12181 fi
12182 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12183 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12184   ac_cs_awk_cr='\\r'
12185 else
12186   ac_cs_awk_cr=$ac_cr
12187 fi
12188
12189 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12190 _ACEOF
12191
12192
12193 {
12194   echo "cat >conf$$subs.awk <<_ACEOF" &&
12195   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12196   echo "_ACEOF"
12197 } >conf$$subs.sh ||
12198   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12199 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12200 ac_delim='%!_!# '
12201 for ac_last_try in false false false false false :; do
12202   . ./conf$$subs.sh ||
12203     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12204
12205   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12206   if test $ac_delim_n = $ac_delim_num; then
12207     break
12208   elif $ac_last_try; then
12209     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12210   else
12211     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12212   fi
12213 done
12214 rm -f conf$$subs.sh
12215
12216 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12217 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12218 _ACEOF
12219 sed -n '
12220 h
12221 s/^/S["/; s/!.*/"]=/
12222 p
12223 g
12224 s/^[^!]*!//
12225 :repl
12226 t repl
12227 s/'"$ac_delim"'$//
12228 t delim
12229 :nl
12230 h
12231 s/\(.\{148\}\)..*/\1/
12232 t more1
12233 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12234 p
12235 n
12236 b repl
12237 :more1
12238 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12239 p
12240 g
12241 s/.\{148\}//
12242 t nl
12243 :delim
12244 h
12245 s/\(.\{148\}\)..*/\1/
12246 t more2
12247 s/["\\]/\\&/g; s/^/"/; s/$/"/
12248 p
12249 b
12250 :more2
12251 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12252 p
12253 g
12254 s/.\{148\}//
12255 t delim
12256 ' <conf$$subs.awk | sed '
12257 /^[^""]/{
12258   N
12259   s/\n//
12260 }
12261 ' >>$CONFIG_STATUS || ac_write_fail=1
12262 rm -f conf$$subs.awk
12263 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12264 _ACAWK
12265 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12266   for (key in S) S_is_set[key] = 1
12267   FS = "\a"
12268
12269 }
12270 {
12271   line = $ 0
12272   nfields = split(line, field, "@")
12273   substed = 0
12274   len = length(field[1])
12275   for (i = 2; i < nfields; i++) {
12276     key = field[i]
12277     keylen = length(key)
12278     if (S_is_set[key]) {
12279       value = S[key]
12280       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12281       len += length(value) + length(field[++i])
12282       substed = 1
12283     } else
12284       len += 1 + keylen
12285   }
12286
12287   print line
12288 }
12289
12290 _ACAWK
12291 _ACEOF
12292 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12293 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12294   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12295 else
12296   cat
12297 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12298   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12299 _ACEOF
12300
12301 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12302 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12303 # trailing colons and then remove the whole line if VPATH becomes empty
12304 # (actually we leave an empty line to preserve line numbers).
12305 if test "x$srcdir" = x.; then
12306   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12307 h
12308 s///
12309 s/^/:/
12310 s/[      ]*$/:/
12311 s/:\$(srcdir):/:/g
12312 s/:\${srcdir}:/:/g
12313 s/:@srcdir@:/:/g
12314 s/^:*//
12315 s/:*$//
12316 x
12317 s/\(=[   ]*\).*/\1/
12318 G
12319 s/\n//
12320 s/^[^=]*=[       ]*$//
12321 }'
12322 fi
12323
12324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12325 fi # test -n "$CONFIG_FILES"
12326
12327
12328 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12329 shift
12330 for ac_tag
12331 do
12332   case $ac_tag in
12333   :[FHLC]) ac_mode=$ac_tag; continue;;
12334   esac
12335   case $ac_mode$ac_tag in
12336   :[FHL]*:*);;
12337   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12338   :[FH]-) ac_tag=-:-;;
12339   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12340   esac
12341   ac_save_IFS=$IFS
12342   IFS=:
12343   set x $ac_tag
12344   IFS=$ac_save_IFS
12345   shift
12346   ac_file=$1
12347   shift
12348
12349   case $ac_mode in
12350   :L) ac_source=$1;;
12351   :[FH])
12352     ac_file_inputs=
12353     for ac_f
12354     do
12355       case $ac_f in
12356       -) ac_f="$ac_tmp/stdin";;
12357       *) # Look for the file first in the build tree, then in the source tree
12358          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12359          # because $ac_f cannot contain `:'.
12360          test -f "$ac_f" ||
12361            case $ac_f in
12362            [\\/$]*) false;;
12363            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12364            esac ||
12365            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12366       esac
12367       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12368       as_fn_append ac_file_inputs " '$ac_f'"
12369     done
12370
12371     # Let's still pretend it is `configure' which instantiates (i.e., don't
12372     # use $as_me), people would be surprised to read:
12373     #    /* config.h.  Generated by config.status.  */
12374     configure_input='Generated from '`
12375           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12376         `' by configure.'
12377     if test x"$ac_file" != x-; then
12378       configure_input="$ac_file.  $configure_input"
12379       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12380 $as_echo "$as_me: creating $ac_file" >&6;}
12381     fi
12382     # Neutralize special characters interpreted by sed in replacement strings.
12383     case $configure_input in #(
12384     *\&* | *\|* | *\\* )
12385        ac_sed_conf_input=`$as_echo "$configure_input" |
12386        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12387     *) ac_sed_conf_input=$configure_input;;
12388     esac
12389
12390     case $ac_tag in
12391     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12392       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12393     esac
12394     ;;
12395   esac
12396
12397   ac_dir=`$as_dirname -- "$ac_file" ||
12398 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12399          X"$ac_file" : 'X\(//\)[^/]' \| \
12400          X"$ac_file" : 'X\(//\)$' \| \
12401          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12402 $as_echo X"$ac_file" |
12403     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12404             s//\1/
12405             q
12406           }
12407           /^X\(\/\/\)[^/].*/{
12408             s//\1/
12409             q
12410           }
12411           /^X\(\/\/\)$/{
12412             s//\1/
12413             q
12414           }
12415           /^X\(\/\).*/{
12416             s//\1/
12417             q
12418           }
12419           s/.*/./; q'`
12420   as_dir="$ac_dir"; as_fn_mkdir_p
12421   ac_builddir=.
12422
12423 case "$ac_dir" in
12424 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12425 *)
12426   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12427   # A ".." for each directory in $ac_dir_suffix.
12428   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12429   case $ac_top_builddir_sub in
12430   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12431   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12432   esac ;;
12433 esac
12434 ac_abs_top_builddir=$ac_pwd
12435 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12436 # for backward compatibility:
12437 ac_top_builddir=$ac_top_build_prefix
12438
12439 case $srcdir in
12440   .)  # We are building in place.
12441     ac_srcdir=.
12442     ac_top_srcdir=$ac_top_builddir_sub
12443     ac_abs_top_srcdir=$ac_pwd ;;
12444   [\\/]* | ?:[\\/]* )  # Absolute name.
12445     ac_srcdir=$srcdir$ac_dir_suffix;
12446     ac_top_srcdir=$srcdir
12447     ac_abs_top_srcdir=$srcdir ;;
12448   *) # Relative name.
12449     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12450     ac_top_srcdir=$ac_top_build_prefix$srcdir
12451     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12452 esac
12453 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12454
12455
12456   case $ac_mode in
12457   :F)
12458   #
12459   # CONFIG_FILE
12460   #
12461
12462   case $INSTALL in
12463   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12464   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12465   esac
12466 _ACEOF
12467
12468 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12469 # If the template does not know about datarootdir, expand it.
12470 # FIXME: This hack should be removed a few years after 2.60.
12471 ac_datarootdir_hack=; ac_datarootdir_seen=
12472 ac_sed_dataroot='
12473 /datarootdir/ {
12474   p
12475   q
12476 }
12477 /@datadir@/p
12478 /@docdir@/p
12479 /@infodir@/p
12480 /@localedir@/p
12481 /@mandir@/p'
12482 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12483 *datarootdir*) ac_datarootdir_seen=yes;;
12484 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12485   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12486 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12487 _ACEOF
12488 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12489   ac_datarootdir_hack='
12490   s&@datadir@&$datadir&g
12491   s&@docdir@&$docdir&g
12492   s&@infodir@&$infodir&g
12493   s&@localedir@&$localedir&g
12494   s&@mandir@&$mandir&g
12495   s&\\\${datarootdir}&$datarootdir&g' ;;
12496 esac
12497 _ACEOF
12498
12499 # Neutralize VPATH when `$srcdir' = `.'.
12500 # Shell code in configure.ac might set extrasub.
12501 # FIXME: do we really want to maintain this feature?
12502 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12503 ac_sed_extra="$ac_vpsub
12504 $extrasub
12505 _ACEOF
12506 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12507 :t
12508 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12509 s|@configure_input@|$ac_sed_conf_input|;t t
12510 s&@top_builddir@&$ac_top_builddir_sub&;t t
12511 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12512 s&@srcdir@&$ac_srcdir&;t t
12513 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12514 s&@top_srcdir@&$ac_top_srcdir&;t t
12515 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12516 s&@builddir@&$ac_builddir&;t t
12517 s&@abs_builddir@&$ac_abs_builddir&;t t
12518 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12519 s&@INSTALL@&$ac_INSTALL&;t t
12520 $ac_datarootdir_hack
12521 "
12522 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12523   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12524
12525 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12526   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12527   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12528       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12529   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12530 which seems to be undefined.  Please make sure it is defined" >&5
12531 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12532 which seems to be undefined.  Please make sure it is defined" >&2;}
12533
12534   rm -f "$ac_tmp/stdin"
12535   case $ac_file in
12536   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12537   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12538   esac \
12539   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12540  ;;
12541
12542
12543   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12544 $as_echo "$as_me: executing $ac_file commands" >&6;}
12545  ;;
12546   esac
12547
12548
12549   case $ac_file$ac_mode in
12550     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12551     "libtool":C)
12552
12553     # See if we are running on zsh, and set the options which allow our
12554     # commands through without removal of \ escapes.
12555     if test -n "${ZSH_VERSION+set}" ; then
12556       setopt NO_GLOB_SUBST
12557     fi
12558
12559     cfgfile="${ofile}T"
12560     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12561     $RM "$cfgfile"
12562
12563     cat <<_LT_EOF >> "$cfgfile"
12564 #! $SHELL
12565
12566 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12567 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12568 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12569 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12570 #
12571 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12572 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12573 #   Written by Gordon Matzigkeit, 1996
12574 #
12575 #   This file is part of GNU Libtool.
12576 #
12577 # GNU Libtool is free software; you can redistribute it and/or
12578 # modify it under the terms of the GNU General Public License as
12579 # published by the Free Software Foundation; either version 2 of
12580 # the License, or (at your option) any later version.
12581 #
12582 # As a special exception to the GNU General Public License,
12583 # if you distribute this file as part of a program or library that
12584 # is built using GNU Libtool, you may include this file under the
12585 # same distribution terms that you use for the rest of that program.
12586 #
12587 # GNU Libtool is distributed in the hope that it will be useful,
12588 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12589 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12590 # GNU General Public License for more details.
12591 #
12592 # You should have received a copy of the GNU General Public License
12593 # along with GNU Libtool; see the file COPYING.  If not, a copy
12594 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12595 # obtained by writing to the Free Software Foundation, Inc.,
12596 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12597
12598
12599 # The names of the tagged configurations supported by this script.
12600 available_tags=""
12601
12602 # ### BEGIN LIBTOOL CONFIG
12603
12604 # Which release of libtool.m4 was used?
12605 macro_version=$macro_version
12606 macro_revision=$macro_revision
12607
12608 # Whether or not to build shared libraries.
12609 build_libtool_libs=$enable_shared
12610
12611 # Whether or not to build static libraries.
12612 build_old_libs=$enable_static
12613
12614 # What type of objects to build.
12615 pic_mode=$pic_mode
12616
12617 # Whether or not to optimize for fast installation.
12618 fast_install=$enable_fast_install
12619
12620 # Shell to use when invoking shell scripts.
12621 SHELL=$lt_SHELL
12622
12623 # An echo program that protects backslashes.
12624 ECHO=$lt_ECHO
12625
12626 # The host system.
12627 host_alias=$host_alias
12628 host=$host
12629 host_os=$host_os
12630
12631 # The build system.
12632 build_alias=$build_alias
12633 build=$build
12634 build_os=$build_os
12635
12636 # A sed program that does not truncate output.
12637 SED=$lt_SED
12638
12639 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12640 Xsed="\$SED -e 1s/^X//"
12641
12642 # A grep program that handles long lines.
12643 GREP=$lt_GREP
12644
12645 # An ERE matcher.
12646 EGREP=$lt_EGREP
12647
12648 # A literal string matcher.
12649 FGREP=$lt_FGREP
12650
12651 # A BSD- or MS-compatible name lister.
12652 NM=$lt_NM
12653
12654 # Whether we need soft or hard links.
12655 LN_S=$lt_LN_S
12656
12657 # What is the maximum length of a command?
12658 max_cmd_len=$max_cmd_len
12659
12660 # Object file suffix (normally "o").
12661 objext=$ac_objext
12662
12663 # Executable file suffix (normally "").
12664 exeext=$exeext
12665
12666 # whether the shell understands "unset".
12667 lt_unset=$lt_unset
12668
12669 # turn spaces into newlines.
12670 SP2NL=$lt_lt_SP2NL
12671
12672 # turn newlines into spaces.
12673 NL2SP=$lt_lt_NL2SP
12674
12675 # An object symbol dumper.
12676 OBJDUMP=$lt_OBJDUMP
12677
12678 # Method to check whether dependent libraries are shared objects.
12679 deplibs_check_method=$lt_deplibs_check_method
12680
12681 # Command to use when deplibs_check_method == "file_magic".
12682 file_magic_cmd=$lt_file_magic_cmd
12683
12684 # The archiver.
12685 AR=$lt_AR
12686 AR_FLAGS=$lt_AR_FLAGS
12687
12688 # A symbol stripping program.
12689 STRIP=$lt_STRIP
12690
12691 # Commands used to install an old-style archive.
12692 RANLIB=$lt_RANLIB
12693 old_postinstall_cmds=$lt_old_postinstall_cmds
12694 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12695
12696 # Whether to use a lock for old archive extraction.
12697 lock_old_archive_extraction=$lock_old_archive_extraction
12698
12699 # A C compiler.
12700 LTCC=$lt_CC
12701
12702 # LTCC compiler flags.
12703 LTCFLAGS=$lt_CFLAGS
12704
12705 # Take the output of nm and produce a listing of raw symbols and C names.
12706 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12707
12708 # Transform the output of nm in a proper C declaration.
12709 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12710
12711 # Transform the output of nm in a C name address pair.
12712 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12713
12714 # Transform the output of nm in a C name address pair when lib prefix is needed.
12715 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12716
12717 # The name of the directory that contains temporary libtool files.
12718 objdir=$objdir
12719
12720 # Used to examine libraries when file_magic_cmd begins with "file".
12721 MAGIC_CMD=$MAGIC_CMD
12722
12723 # Must we lock files when doing compilation?
12724 need_locks=$lt_need_locks
12725
12726 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12727 DSYMUTIL=$lt_DSYMUTIL
12728
12729 # Tool to change global to local symbols on Mac OS X.
12730 NMEDIT=$lt_NMEDIT
12731
12732 # Tool to manipulate fat objects and archives on Mac OS X.
12733 LIPO=$lt_LIPO
12734
12735 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12736 OTOOL=$lt_OTOOL
12737
12738 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12739 OTOOL64=$lt_OTOOL64
12740
12741 # Old archive suffix (normally "a").
12742 libext=$libext
12743
12744 # Shared library suffix (normally ".so").
12745 shrext_cmds=$lt_shrext_cmds
12746
12747 # The commands to extract the exported symbol list from a shared archive.
12748 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12749
12750 # Variables whose values should be saved in libtool wrapper scripts and
12751 # restored at link time.
12752 variables_saved_for_relink=$lt_variables_saved_for_relink
12753
12754 # Do we need the "lib" prefix for modules?
12755 need_lib_prefix=$need_lib_prefix
12756
12757 # Do we need a version for libraries?
12758 need_version=$need_version
12759
12760 # Library versioning type.
12761 version_type=$version_type
12762
12763 # Shared library runtime path variable.
12764 runpath_var=$runpath_var
12765
12766 # Shared library path variable.
12767 shlibpath_var=$shlibpath_var
12768
12769 # Is shlibpath searched before the hard-coded library search path?
12770 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12771
12772 # Format of library name prefix.
12773 libname_spec=$lt_libname_spec
12774
12775 # List of archive names.  First name is the real one, the rest are links.
12776 # The last name is the one that the linker finds with -lNAME
12777 library_names_spec=$lt_library_names_spec
12778
12779 # The coded name of the library, if different from the real name.
12780 soname_spec=$lt_soname_spec
12781
12782 # Permission mode override for installation of shared libraries.
12783 install_override_mode=$lt_install_override_mode
12784
12785 # Command to use after installation of a shared archive.
12786 postinstall_cmds=$lt_postinstall_cmds
12787
12788 # Command to use after uninstallation of a shared archive.
12789 postuninstall_cmds=$lt_postuninstall_cmds
12790
12791 # Commands used to finish a libtool library installation in a directory.
12792 finish_cmds=$lt_finish_cmds
12793
12794 # As "finish_cmds", except a single script fragment to be evaled but
12795 # not shown.
12796 finish_eval=$lt_finish_eval
12797
12798 # Whether we should hardcode library paths into libraries.
12799 hardcode_into_libs=$hardcode_into_libs
12800
12801 # Compile-time system search path for libraries.
12802 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12803
12804 # Run-time system search path for libraries.
12805 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12806
12807 # Whether dlopen is supported.
12808 dlopen_support=$enable_dlopen
12809
12810 # Whether dlopen of programs is supported.
12811 dlopen_self=$enable_dlopen_self
12812
12813 # Whether dlopen of statically linked programs is supported.
12814 dlopen_self_static=$enable_dlopen_self_static
12815
12816 # Commands to strip libraries.
12817 old_striplib=$lt_old_striplib
12818 striplib=$lt_striplib
12819
12820
12821 # The linker used to build libraries.
12822 LD=$lt_LD
12823
12824 # How to create reloadable object files.
12825 reload_flag=$lt_reload_flag
12826 reload_cmds=$lt_reload_cmds
12827
12828 # Commands used to build an old-style archive.
12829 old_archive_cmds=$lt_old_archive_cmds
12830
12831 # A language specific compiler.
12832 CC=$lt_compiler
12833
12834 # Is the compiler the GNU compiler?
12835 with_gcc=$GCC
12836
12837 # Compiler flag to turn off builtin functions.
12838 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
12839
12840 # How to pass a linker flag through the compiler.
12841 wl=$lt_lt_prog_compiler_wl
12842
12843 # Additional compiler flags for building library objects.
12844 pic_flag=$lt_lt_prog_compiler_pic
12845
12846 # Compiler flag to prevent dynamic linking.
12847 link_static_flag=$lt_lt_prog_compiler_static
12848
12849 # Does compiler simultaneously support -c and -o options?
12850 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
12851
12852 # Whether or not to add -lc for building shared libraries.
12853 build_libtool_need_lc=$archive_cmds_need_lc
12854
12855 # Whether or not to disallow shared libs when runtime libs are static.
12856 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
12857
12858 # Compiler flag to allow reflexive dlopens.
12859 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
12860
12861 # Compiler flag to generate shared objects directly from archives.
12862 whole_archive_flag_spec=$lt_whole_archive_flag_spec
12863
12864 # Whether the compiler copes with passing no objects directly.
12865 compiler_needs_object=$lt_compiler_needs_object
12866
12867 # Create an old-style archive from a shared archive.
12868 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
12869
12870 # Create a temporary old-style archive to link instead of a shared archive.
12871 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
12872
12873 # Commands used to build a shared archive.
12874 archive_cmds=$lt_archive_cmds
12875 archive_expsym_cmds=$lt_archive_expsym_cmds
12876
12877 # Commands used to build a loadable module if different from building
12878 # a shared archive.
12879 module_cmds=$lt_module_cmds
12880 module_expsym_cmds=$lt_module_expsym_cmds
12881
12882 # Whether we are building with GNU ld or not.
12883 with_gnu_ld=$lt_with_gnu_ld
12884
12885 # Flag that allows shared libraries with undefined symbols to be built.
12886 allow_undefined_flag=$lt_allow_undefined_flag
12887
12888 # Flag that enforces no undefined symbols.
12889 no_undefined_flag=$lt_no_undefined_flag
12890
12891 # Flag to hardcode \$libdir into a binary during linking.
12892 # This must work even if \$libdir does not exist
12893 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
12894
12895 # If ld is used when linking, flag to hardcode \$libdir into a binary
12896 # during linking.  This must work even if \$libdir does not exist.
12897 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
12898
12899 # Whether we need a single "-rpath" flag with a separated argument.
12900 hardcode_libdir_separator=$lt_hardcode_libdir_separator
12901
12902 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12903 # DIR into the resulting binary.
12904 hardcode_direct=$hardcode_direct
12905
12906 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12907 # DIR into the resulting binary and the resulting library dependency is
12908 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
12909 # library is relocated.
12910 hardcode_direct_absolute=$hardcode_direct_absolute
12911
12912 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
12913 # into the resulting binary.
12914 hardcode_minus_L=$hardcode_minus_L
12915
12916 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
12917 # into the resulting binary.
12918 hardcode_shlibpath_var=$hardcode_shlibpath_var
12919
12920 # Set to "yes" if building a shared library automatically hardcodes DIR
12921 # into the library and all subsequent libraries and executables linked
12922 # against it.
12923 hardcode_automatic=$hardcode_automatic
12924
12925 # Set to yes if linker adds runtime paths of dependent libraries
12926 # to runtime path list.
12927 inherit_rpath=$inherit_rpath
12928
12929 # Whether libtool must link a program against all its dependency libraries.
12930 link_all_deplibs=$link_all_deplibs
12931
12932 # Fix the shell variable \$srcfile for the compiler.
12933 fix_srcfile_path=$lt_fix_srcfile_path
12934
12935 # Set to "yes" if exported symbols are required.
12936 always_export_symbols=$always_export_symbols
12937
12938 # The commands to list exported symbols.
12939 export_symbols_cmds=$lt_export_symbols_cmds
12940
12941 # Symbols that should not be listed in the preloaded symbols.
12942 exclude_expsyms=$lt_exclude_expsyms
12943
12944 # Symbols that must always be exported.
12945 include_expsyms=$lt_include_expsyms
12946
12947 # Commands necessary for linking programs (against libraries) with templates.
12948 prelink_cmds=$lt_prelink_cmds
12949
12950 # Specify filename containing input files.
12951 file_list_spec=$lt_file_list_spec
12952
12953 # How to hardcode a shared library path into an executable.
12954 hardcode_action=$hardcode_action
12955
12956 # ### END LIBTOOL CONFIG
12957
12958 _LT_EOF
12959
12960   case $host_os in
12961   aix3*)
12962     cat <<\_LT_EOF >> "$cfgfile"
12963 # AIX sometimes has problems with the GCC collect2 program.  For some
12964 # reason, if we set the COLLECT_NAMES environment variable, the problems
12965 # vanish in a puff of smoke.
12966 if test "X${COLLECT_NAMES+set}" != Xset; then
12967   COLLECT_NAMES=
12968   export COLLECT_NAMES
12969 fi
12970 _LT_EOF
12971     ;;
12972   esac
12973
12974
12975 ltmain="$ac_aux_dir/ltmain.sh"
12976
12977
12978   # We use sed instead of cat because bash on DJGPP gets confused if
12979   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
12980   # text mode, it properly converts lines to CR/LF.  This bash problem
12981   # is reportedly fixed, but why not run on old versions too?
12982   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
12983     || (rm -f "$cfgfile"; exit 1)
12984
12985   case $xsi_shell in
12986   yes)
12987     cat << \_LT_EOF >> "$cfgfile"
12988
12989 # func_dirname file append nondir_replacement
12990 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
12991 # otherwise set result to NONDIR_REPLACEMENT.
12992 func_dirname ()
12993 {
12994   case ${1} in
12995     */*) func_dirname_result="${1%/*}${2}" ;;
12996     *  ) func_dirname_result="${3}" ;;
12997   esac
12998 }
12999
13000 # func_basename file
13001 func_basename ()
13002 {
13003   func_basename_result="${1##*/}"
13004 }
13005
13006 # func_dirname_and_basename file append nondir_replacement
13007 # perform func_basename and func_dirname in a single function
13008 # call:
13009 #   dirname:  Compute the dirname of FILE.  If nonempty,
13010 #             add APPEND to the result, otherwise set result
13011 #             to NONDIR_REPLACEMENT.
13012 #             value returned in "$func_dirname_result"
13013 #   basename: Compute filename of FILE.
13014 #             value retuned in "$func_basename_result"
13015 # Implementation must be kept synchronized with func_dirname
13016 # and func_basename. For efficiency, we do not delegate to
13017 # those functions but instead duplicate the functionality here.
13018 func_dirname_and_basename ()
13019 {
13020   case ${1} in
13021     */*) func_dirname_result="${1%/*}${2}" ;;
13022     *  ) func_dirname_result="${3}" ;;
13023   esac
13024   func_basename_result="${1##*/}"
13025 }
13026
13027 # func_stripname prefix suffix name
13028 # strip PREFIX and SUFFIX off of NAME.
13029 # PREFIX and SUFFIX must not contain globbing or regex special
13030 # characters, hashes, percent signs, but SUFFIX may contain a leading
13031 # dot (in which case that matches only a dot).
13032 func_stripname ()
13033 {
13034   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13035   # positional parameters, so assign one to ordinary parameter first.
13036   func_stripname_result=${3}
13037   func_stripname_result=${func_stripname_result#"${1}"}
13038   func_stripname_result=${func_stripname_result%"${2}"}
13039 }
13040
13041 # func_opt_split
13042 func_opt_split ()
13043 {
13044   func_opt_split_opt=${1%%=*}
13045   func_opt_split_arg=${1#*=}
13046 }
13047
13048 # func_lo2o object
13049 func_lo2o ()
13050 {
13051   case ${1} in
13052     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13053     *)    func_lo2o_result=${1} ;;
13054   esac
13055 }
13056
13057 # func_xform libobj-or-source
13058 func_xform ()
13059 {
13060   func_xform_result=${1%.*}.lo
13061 }
13062
13063 # func_arith arithmetic-term...
13064 func_arith ()
13065 {
13066   func_arith_result=$(( $* ))
13067 }
13068
13069 # func_len string
13070 # STRING may not start with a hyphen.
13071 func_len ()
13072 {
13073   func_len_result=${#1}
13074 }
13075
13076 _LT_EOF
13077     ;;
13078   *) # Bourne compatible functions.
13079     cat << \_LT_EOF >> "$cfgfile"
13080
13081 # func_dirname file append nondir_replacement
13082 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13083 # otherwise set result to NONDIR_REPLACEMENT.
13084 func_dirname ()
13085 {
13086   # Extract subdirectory from the argument.
13087   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13088   if test "X$func_dirname_result" = "X${1}"; then
13089     func_dirname_result="${3}"
13090   else
13091     func_dirname_result="$func_dirname_result${2}"
13092   fi
13093 }
13094
13095 # func_basename file
13096 func_basename ()
13097 {
13098   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13099 }
13100
13101
13102 # func_stripname prefix suffix name
13103 # strip PREFIX and SUFFIX off of NAME.
13104 # PREFIX and SUFFIX must not contain globbing or regex special
13105 # characters, hashes, percent signs, but SUFFIX may contain a leading
13106 # dot (in which case that matches only a dot).
13107 # func_strip_suffix prefix name
13108 func_stripname ()
13109 {
13110   case ${2} in
13111     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13112     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13113   esac
13114 }
13115
13116 # sed scripts:
13117 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13118 my_sed_long_arg='1s/^-[^=]*=//'
13119
13120 # func_opt_split
13121 func_opt_split ()
13122 {
13123   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13124   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13125 }
13126
13127 # func_lo2o object
13128 func_lo2o ()
13129 {
13130   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13131 }
13132
13133 # func_xform libobj-or-source
13134 func_xform ()
13135 {
13136   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13137 }
13138
13139 # func_arith arithmetic-term...
13140 func_arith ()
13141 {
13142   func_arith_result=`expr "$@"`
13143 }
13144
13145 # func_len string
13146 # STRING may not start with a hyphen.
13147 func_len ()
13148 {
13149   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13150 }
13151
13152 _LT_EOF
13153 esac
13154
13155 case $lt_shell_append in
13156   yes)
13157     cat << \_LT_EOF >> "$cfgfile"
13158
13159 # func_append var value
13160 # Append VALUE to the end of shell variable VAR.
13161 func_append ()
13162 {
13163   eval "$1+=\$2"
13164 }
13165 _LT_EOF
13166     ;;
13167   *)
13168     cat << \_LT_EOF >> "$cfgfile"
13169
13170 # func_append var value
13171 # Append VALUE to the end of shell variable VAR.
13172 func_append ()
13173 {
13174   eval "$1=\$$1\$2"
13175 }
13176
13177 _LT_EOF
13178     ;;
13179   esac
13180
13181
13182   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13183     || (rm -f "$cfgfile"; exit 1)
13184
13185   mv -f "$cfgfile" "$ofile" ||
13186     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13187   chmod +x "$ofile"
13188
13189  ;;
13190     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13191  rm -f Makesim1.tmp Makesim2.tmp Makefile
13192  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13193  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13194  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13195         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13196         <Makefile.sim >Makefile
13197  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13198  ;;
13199     "stamp-h":C) echo > stamp-h ;;
13200
13201   esac
13202 done # for ac_tag
13203
13204
13205 as_fn_exit 0
13206 _ACEOF
13207 ac_clean_files=$ac_clean_files_save
13208
13209 test $ac_write_fail = 0 ||
13210   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13211
13212
13213 # configure is writing to config.log, and then calls config.status.
13214 # config.status does its own redirection, appending to config.log.
13215 # Unfortunately, on DOS this fails, as config.log is still kept open
13216 # by configure, so config.status won't be able to write to it; its
13217 # output is simply discarded.  So we exec the FD to /dev/null,
13218 # effectively closing config.log, so it can be properly (re)opened and
13219 # appended to by config.status.  When coming back to configure, we
13220 # need to make the FD available again.
13221 if test "$no_create" != yes; then
13222   ac_cs_success=:
13223   ac_config_status_args=
13224   test "$silent" = yes &&
13225     ac_config_status_args="$ac_config_status_args --quiet"
13226   exec 5>/dev/null
13227   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13228   exec 5>>config.log
13229   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13230   # would make configure fail if this is the last instruction.
13231   $ac_cs_success || as_fn_exit 1
13232 fi
13233 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13234   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13235 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13236 fi
13237
13238